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This commit is contained in:
Gabor Kiss-Vamosi 2019-06-06 06:05:40 +02:00
parent dba4cebfea
commit 23f842e462
104 changed files with 1920 additions and 2593 deletions
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43
src/lv_core/lv_group.c
View File

@ -157,14 +157,12 @@ void lv_group_remove_obj(lv_obj_t * obj)
{
lv_group_t * g = obj->group_p;
if(g == NULL) return;
if(g->obj_focus == NULL)
return; /*Just to be sure (Not possible if there is at least one object in the group)*/
if(g->obj_focus == NULL) return; /*Just to be sure (Not possible if there is at least one object in the group)*/
/*Focus on the next object*/
if(*g->obj_focus == obj) {
/*If this is the only object in the group then focus to nothing.*/
if(lv_ll_get_head(&g->obj_ll) == g->obj_focus &&
lv_ll_get_tail(&g->obj_ll) == g->obj_focus) {
if(lv_ll_get_head(&g->obj_ll) == g->obj_focus && lv_ll_get_tail(&g->obj_ll) == g->obj_focus) {
(*g->obj_focus)->signal_cb(*g->obj_focus, LV_SIGNAL_DEFOCUS, NULL);
}
/*If there more objects in the group then focus to the next/prev object*/
@ -199,20 +197,21 @@ void lv_group_remove_obj(lv_obj_t * obj)
*/
void lv_group_remove_all_objs(lv_group_t * group)
{
/*Defocus the the currently focused object*/
if(group->obj_focus != NULL) {
(*group->obj_focus)->signal_cb(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL);
lv_obj_invalidate(*group->obj_focus);
group->obj_focus = NULL;
}
/*Defocus the the currently focused object*/
if(group->obj_focus != NULL) {
(*group->obj_focus)->signal_cb(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL);
lv_obj_invalidate(*group->obj_focus);
group->obj_focus = NULL;
}
/*Remove the objects from the group*/
lv_obj_t ** obj;
LV_LL_READ(group->obj_ll, obj) {
(*obj)->group_p = NULL;
}
/*Remove the objects from the group*/
lv_obj_t ** obj;
LV_LL_READ(group->obj_ll, obj)
{
(*obj)->group_p = NULL;
}
lv_ll_clear(&(group->obj_ll));
lv_ll_clear(&(group->obj_ll));
}
/**
@ -359,8 +358,7 @@ void lv_group_set_editing(lv_group_t * group, bool edit)
lv_obj_t * focused = lv_group_get_focused(group);
if(focused) {
focused->signal_cb(focused, LV_SIGNAL_FOCUS,
NULL); /*Focus again to properly leave/open edit/navigate mode*/
focused->signal_cb(focused, LV_SIGNAL_FOCUS, NULL); /*Focus again to properly leave/open edit/navigate mode*/
lv_res_t res = lv_event_send(*group->obj_focus, LV_EVENT_FOCUSED, NULL);
if(res != LV_RES_OK) return;
}
@ -557,8 +555,7 @@ static void style_mod_def(lv_group_t * group, lv_style_t * style)
style->body.border.color = LV_COLOR_ORANGE;
/*If not empty or has border then emphasis the border*/
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0)
style->body.border.width = LV_DPI / 20;
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_ORANGE, LV_OPA_70);
style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_ORANGE, LV_OPA_70);
@ -588,8 +585,7 @@ static void style_mod_edit_def(lv_group_t * group, lv_style_t * style)
style->body.border.color = LV_COLOR_GREEN;
/*If not empty or has border then emphasis the border*/
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0)
style->body.border.width = LV_DPI / 20;
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_GREEN, LV_OPA_70);
style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_GREEN, LV_OPA_70);
@ -657,8 +653,7 @@ static void focus_next_core(lv_group_t * group, void * (*begin)(const lv_ll_t *)
if(!lv_obj_get_hidden(*obj_next)) break;
}
if(obj_next == group->obj_focus)
return; /*There's only one visible object and it's already focused*/
if(obj_next == group->obj_focus) return; /*There's only one visible object and it's already focused*/
if(group->obj_focus) {
(*group->obj_focus)->signal_cb(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL);

36
src/lv_core/lv_group.h
View File

@ -28,18 +28,18 @@ extern "C" {
/*For compatibility in signal function define the keys regardless to `LV_USE_GROUP`*/
enum {
LV_KEY_UP = 17, /*0x11*/
LV_KEY_DOWN = 18, /*0x12*/
LV_KEY_RIGHT = 19, /*0x13*/
LV_KEY_LEFT = 20, /*0x14*/
LV_KEY_ESC = 27, /*0x1B*/
LV_KEY_DEL = 127, /*0x7F*/
LV_KEY_BACKSPACE = 8, /*0x08*/
LV_KEY_ENTER = 10, /*0x0A, '\n'*/
LV_KEY_NEXT = 9, /*0x09, '\t'*/
LV_KEY_PREV=11, /*0x0B, '*/
LV_KEY_HOME = 2, /*0x02, STX*/
LV_KEY_END = 3, /*0x03, ETX*/
LV_KEY_UP = 17, /*0x11*/
LV_KEY_DOWN = 18, /*0x12*/
LV_KEY_RIGHT = 19, /*0x13*/
LV_KEY_LEFT = 20, /*0x14*/
LV_KEY_ESC = 27, /*0x1B*/
LV_KEY_DEL = 127, /*0x7F*/
LV_KEY_BACKSPACE = 8, /*0x08*/
LV_KEY_ENTER = 10, /*0x0A, '\n'*/
LV_KEY_NEXT = 9, /*0x09, '\t'*/
LV_KEY_PREV = 11, /*0x0B, '*/
LV_KEY_HOME = 2, /*0x02, STX*/
LV_KEY_END = 3, /*0x03, ETX*/
};
typedef uint8_t lv_key_t;
@ -57,10 +57,10 @@ typedef struct _lv_group_t
lv_ll_t obj_ll; /*Linked list to store the objects in the group */
lv_obj_t ** obj_focus; /*The object in focus*/
lv_group_style_mod_cb_t style_mod_cb; /*A function to modifies the style of the focused object*/
lv_group_style_mod_cb_t style_mod_cb; /*A function to modifies the style of the focused object*/
lv_group_style_mod_cb_t style_mod_edit_cb; /*A function which modifies the style of the edited object*/
lv_group_focus_cb_t focus_cb; /*A function to call when a new object is focused (optional)*/
lv_style_t style_tmp; /*Stores the modified style of the focused object */
lv_group_focus_cb_t focus_cb; /*A function to call when a new object is focused (optional)*/
lv_style_t style_tmp; /*Stores the modified style of the focused object */
#if LV_USE_USER_DATA
lv_group_user_data_t user_data;
#endif
@ -71,8 +71,8 @@ typedef struct _lv_group_t
focused */
uint8_t refocus_policy : 1; /*1: Focus prev if focused on deletion. 0: Focus next if focused on
deletion.*/
uint8_t wrap : 1; /*1: Focus next/prev can wrap at end of list. 0: Focus next/prev stops at end
of list.*/
uint8_t wrap : 1; /*1: Focus next/prev can wrap at end of list. 0: Focus next/prev stops at end
of list.*/
} lv_group_t;
enum { LV_GROUP_REFOCUS_POLICY_NEXT = 0, LV_GROUP_REFOCUS_POLICY_PREV = 1 };
@ -118,7 +118,7 @@ void lv_group_remove_obj(lv_obj_t * obj);
* @param group pointer to a group
*/
void lv_group_remove_all_objs(lv_group_t * group);
/**
* Focus on an object (defocus the current)
* @param obj pointer to an object to focus on

77
src/lv_core/lv_indev.c
View File

@ -42,7 +42,7 @@ static void indev_proc_reset_query_handler(lv_indev_t * indev);
static lv_obj_t * indev_search_obj(const lv_indev_proc_t * proc, lv_obj_t * obj);
static void indev_drag(lv_indev_proc_t * state);
static void indev_drag_throw(lv_indev_proc_t * proc);
static bool indev_reset_check(lv_indev_proc_t *proc);
static bool indev_reset_check(lv_indev_proc_t * proc);
/**********************
* STATIC VARIABLES
@ -117,7 +117,7 @@ void lv_indev_read_task(lv_task_t * task)
} while(more_to_read);
/*End of indev processing, so no act indev*/
indev_act = NULL;
indev_act = NULL;
indev_obj_act = NULL;
LV_LOG_TRACE("indev read task finished");
@ -196,8 +196,7 @@ void lv_indev_set_cursor(lv_indev_t * indev, lv_obj_t * cur_obj)
indev->cursor = cur_obj;
lv_obj_set_parent(indev->cursor, lv_disp_get_layer_sys(indev->driver.disp));
lv_obj_set_pos(indev->cursor, indev->proc.types.pointer.act_point.x,
indev->proc.types.pointer.act_point.y);
lv_obj_set_pos(indev->cursor, indev->proc.types.pointer.act_point.x, indev->proc.types.pointer.act_point.y);
}
#if LV_USE_GROUP
@ -265,8 +264,7 @@ uint32_t lv_indev_get_key(const lv_indev_t * indev)
bool lv_indev_is_dragging(const lv_indev_t * indev)
{
if(indev == NULL) return false;
if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON)
return false;
if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON) return false;
return indev->proc.types.pointer.drag_in_prog == 0 ? false : true;
}
@ -339,8 +337,8 @@ lv_obj_t * lv_indev_get_obj_act(void)
static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data)
{
/*Move the cursor if set and moved*/
if(i->cursor != NULL && (i->proc.types.pointer.last_point.x != data->point.x ||
i->proc.types.pointer.last_point.y != data->point.y)) {
if(i->cursor != NULL &&
(i->proc.types.pointer.last_point.x != data->point.x || i->proc.types.pointer.last_point.y != data->point.y)) {
lv_obj_set_pos(i->cursor, data->point.x, data->point.y);
}
@ -415,15 +413,13 @@ static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data)
}
/*Move the focus on NEXT*/
else if(data->key == LV_KEY_NEXT) {
lv_group_set_editing(g,
false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_focus_next(g);
if(indev_reset_check(&i->proc)) return;
}
/*Move the focus on PREV*/
else if(data->key == LV_KEY_PREV) {
lv_group_set_editing(g,
false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_focus_prev(g);
if(indev_reset_check(&i->proc)) return;
}
@ -435,8 +431,7 @@ static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data)
/*Pressing*/
else if(data->state == LV_INDEV_STATE_PR && prev_state == LV_INDEV_STATE_PR) {
/*Long press time has elapsed?*/
if(i->proc.long_pr_sent == 0 &&
lv_tick_elaps(i->proc.pr_timestamp) > i->driver.long_press_time) {
if(i->proc.long_pr_sent == 0 && lv_tick_elaps(i->proc.pr_timestamp) > i->driver.long_press_time) {
i->proc.long_pr_sent = 1;
if(data->key == LV_KEY_ENTER) {
i->proc.longpr_rep_timestamp = lv_tick_get();
@ -461,15 +456,13 @@ static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data)
}
/*Move the focus on NEXT again*/
else if(data->key == LV_KEY_NEXT) {
lv_group_set_editing(
g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_focus_next(g);
if(indev_reset_check(&i->proc)) return;
}
/*Move the focus on PREV again*/
else if(data->key == LV_KEY_PREV) {
lv_group_set_editing(
g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/
lv_group_focus_prev(g);
if(indev_reset_check(&i->proc)) return;
}
@ -530,7 +523,7 @@ static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data)
/* Save the last keys before anything else.
* They need to be already saved if the the function returns for any reason*/
lv_indev_state_t last_state = i->proc.types.keypad.last_state;
lv_indev_state_t last_state = i->proc.types.keypad.last_state;
i->proc.types.keypad.last_state = data->state;
i->proc.types.keypad.last_key = data->key;
@ -581,10 +574,8 @@ static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data)
}
}
/*Pressing*/
else if(data->state == LV_INDEV_STATE_PR &&
last_state == LV_INDEV_STATE_PR) {
if(i->proc.long_pr_sent == 0 &&
lv_tick_elaps(i->proc.pr_timestamp) > i->driver.long_press_time) {
else if(data->state == LV_INDEV_STATE_PR && last_state == LV_INDEV_STATE_PR) {
if(i->proc.long_pr_sent == 0 && lv_tick_elaps(i->proc.pr_timestamp) > i->driver.long_press_time) {
bool editable = false;
indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_GET_EDITABLE, &editable);
@ -592,9 +583,7 @@ static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data)
if(editable) {
/*Don't leave edit mode if there is only one object (nowhere to navigate)*/
if(lv_ll_is_empty(&g->obj_ll) == false) {
lv_group_set_editing(g, lv_group_get_editing(g)
? false
: true); /*Toggle edit mode on long press*/
lv_group_set_editing(g, lv_group_get_editing(g) ? false : true); /*Toggle edit mode on long press*/
}
}
/*If not editable then just send a long press signal*/
@ -608,8 +597,7 @@ static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data)
}
}
/*Release happened*/
else if(data->state == LV_INDEV_STATE_REL &&
last_state == LV_INDEV_STATE_PR) {
else if(data->state == LV_INDEV_STATE_REL && last_state == LV_INDEV_STATE_PR) {
bool editable = false;
indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_GET_EDITABLE, &editable);
@ -676,8 +664,7 @@ static void indev_button_proc(lv_indev_t * i, lv_indev_data_t * data)
/*Still the same point is pressed*/
if(i->proc.types.pointer.last_point.x == i->proc.types.pointer.act_point.x &&
i->proc.types.pointer.last_point.y == i->proc.types.pointer.act_point.y &&
data->state == LV_INDEV_STATE_PR) {
i->proc.types.pointer.last_point.y == i->proc.types.pointer.act_point.y && data->state == LV_INDEV_STATE_PR) {
indev_proc_press(&i->proc);
} else {
/*If a new point comes always make a release*/
@ -735,7 +722,7 @@ static void indev_proc_press(lv_indev_proc_t * proc)
if(indev_reset_check(proc)) return;
}
proc->types.pointer.act_obj = indev_obj_act; /*Save the pressed object*/
proc->types.pointer.act_obj = indev_obj_act; /*Save the pressed object*/
proc->types.pointer.last_obj = indev_obj_act;
if(indev_obj_act != NULL) {
@ -890,7 +877,7 @@ static void indev_proc_release(lv_indev_proc_t * proc)
if(indev_reset_check(proc)) return;
/*Handle click focus*/
/*Handle click focus*/
#if LV_USE_GROUP
lv_group_t * g = lv_obj_get_group(indev_obj_act);
@ -971,7 +958,7 @@ static void indev_proc_reset_query_handler(lv_indev_t * indev)
indev->proc.types.pointer.drag_throw_vect.x = 0;
indev->proc.types.pointer.drag_throw_vect.y = 0;
indev->proc.reset_query = 0;
indev_obj_act = NULL;
indev_obj_act = NULL;
}
}
/**
@ -994,13 +981,13 @@ static lv_obj_t * indev_search_obj(const lv_indev_proc_t * proc, lv_obj_t * obj)
if(lv_area_is_point_on(&ext_area, &proc->types.pointer.act_point)) {
#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
lv_area_t ext_area;
ext_area.x1 = obj->coords.x1 - obj->ext_click_pad.x1;
ext_area.x2 = obj->coords.x2 + obj->ext_click_pad.x2;
ext_area.y1 = obj->coords.y1 - obj->ext_click_pad.y1;
ext_area.y2 = obj->coords.y2 + obj->ext_click_pad.y2;
lv_area_t ext_area;
ext_area.x1 = obj->coords.x1 - obj->ext_click_pad.x1;
ext_area.x2 = obj->coords.x2 + obj->ext_click_pad.x2;
ext_area.y1 = obj->coords.y1 - obj->ext_click_pad.y1;
ext_area.y2 = obj->coords.y2 + obj->ext_click_pad.y2;
if(lv_area_is_point_on(&ext_area, &proc->types.pointer.act_point)) {
if(lv_area_is_point_on(&ext_area, &proc->types.pointer.act_point)) {
#else
if(lv_area_is_point_on(&obj->coords, &proc->types.pointer.act_point)) {
#endif
@ -1073,8 +1060,8 @@ static void indev_drag(lv_indev_proc_t * state)
/*Set new position if the vector is not zero*/
if(state->types.pointer.vect.x != 0 || state->types.pointer.vect.y != 0) {
uint16_t inv_buf_size = lv_disp_get_inv_buf_size(
indev_act->driver.disp); /*Get the number of currently invalidated areas*/
uint16_t inv_buf_size =
lv_disp_get_inv_buf_size(indev_act->driver.disp); /*Get the number of currently invalidated areas*/
lv_coord_t prev_x = drag_obj->coords.x1;
lv_coord_t prev_y = drag_obj->coords.y1;
@ -1090,8 +1077,7 @@ static void indev_drag(lv_indev_proc_t * state)
act_x += state->types.pointer.drag_sum.x;
act_y += state->types.pointer.drag_sum.y;
}
lv_obj_set_pos(drag_obj, act_x + state->types.pointer.vect.x,
act_y + state->types.pointer.vect.y);
lv_obj_set_pos(drag_obj, act_x + state->types.pointer.vect.x, act_y + state->types.pointer.vect.y);
} else if(allowed_dirs & LV_DRAG_DIR_HOR) {
if(drag_just_started) {
act_x += state->types.pointer.drag_sum.x;
@ -1124,8 +1110,7 @@ static void indev_drag(lv_indev_proc_t * state)
lv_coord_t act_par_h = lv_obj_get_height(lv_obj_get_parent(drag_obj));
if(act_par_w == prev_par_w && act_par_h == prev_par_h) {
uint16_t new_inv_buf_size = lv_disp_get_inv_buf_size(indev_act->driver.disp);
lv_disp_pop_from_inv_buf(indev_act->driver.disp,
new_inv_buf_size - inv_buf_size);
lv_disp_pop_from_inv_buf(indev_act->driver.disp, new_inv_buf_size - inv_buf_size);
}
}
}
@ -1218,7 +1203,7 @@ static void indev_drag_throw(lv_indev_proc_t * proc)
* @param proc pointer to an input device 'proc'
* return true if indev query should be immediately truncated.
*/
static bool indev_reset_check(lv_indev_proc_t *proc)
static bool indev_reset_check(lv_indev_proc_t * proc)
{
if(proc->reset_query) {
indev_obj_act = NULL;

2
src/lv_core/lv_indev.h
View File

@ -146,7 +146,7 @@ lv_task_t * lv_indev_get_read_task(lv_disp_t * indev);
* NULL if no object is currently being handled or if groups aren't used.
* @return pointer to currently active object
*/
lv_obj_t * lv_indev_get_obj_act( void );
lv_obj_t * lv_indev_get_obj_act(void);
/**********************
* MACROS

94
src/lv_core/lv_obj.c
View File

@ -39,7 +39,7 @@ typedef struct _lv_event_temp_data
lv_obj_t * obj;
bool deleted;
struct _lv_event_temp_data * prev;
}lv_event_temp_data_t;
} lv_event_temp_data_t;
/**********************
* STATIC PROTOTYPES
@ -134,8 +134,7 @@ lv_obj_t * lv_obj_create(lv_obj_t * parent, const lv_obj_t * copy)
LV_LOG_TRACE("Screen create started");
lv_disp_t * disp = lv_disp_get_default();
if(!disp) {
LV_LOG_WARN(
"lv_obj_create: not display created to so far. No place to assign the new screen");
LV_LOG_WARN("lv_obj_create: not display created to so far. No place to assign the new screen");
return NULL;
}
@ -147,11 +146,11 @@ lv_obj_t * lv_obj_create(lv_obj_t * parent, const lv_obj_t * copy)
lv_ll_init(&(new_obj->child_ll), sizeof(lv_obj_t));
/*Set coordinates to full screen size*/
new_obj->coords.x1 = 0;
new_obj->coords.y1 = 0;
new_obj->coords.x2 = lv_disp_get_hor_res(NULL) - 1;
new_obj->coords.y2 = lv_disp_get_ver_res(NULL) - 1;
new_obj->ext_draw_pad = 0;
new_obj->coords.x1 = 0;
new_obj->coords.y1 = 0;
new_obj->coords.x2 = lv_disp_get_hor_res(NULL) - 1;
new_obj->coords.y2 = lv_disp_get_ver_res(NULL) - 1;
new_obj->ext_draw_pad = 0;
#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
memset(&new_obj->ext_click_pad, 0, sizeof(new_obj->ext_click_pad));
@ -220,11 +219,11 @@ lv_obj_t * lv_obj_create(lv_obj_t * parent, const lv_obj_t * copy)
lv_ll_init(&(new_obj->child_ll), sizeof(lv_obj_t));
/*Set coordinates left top corner of parent*/
new_obj->coords.x1 = parent->coords.x1;
new_obj->coords.y1 = parent->coords.y1;
new_obj->coords.x2 = parent->coords.x1 + LV_OBJ_DEF_WIDTH;
new_obj->coords.y2 = parent->coords.y1 + LV_OBJ_DEF_HEIGHT;
new_obj->ext_draw_pad = 0;
new_obj->coords.x1 = parent->coords.x1;
new_obj->coords.y1 = parent->coords.y1;
new_obj->coords.x2 = parent->coords.x1 + LV_OBJ_DEF_WIDTH;
new_obj->coords.y2 = parent->coords.y1 + LV_OBJ_DEF_HEIGHT;
new_obj->ext_draw_pad = 0;
#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
memset(&new_obj->ext_click_pad, 0, sizeof(new_obj->ext_click_pad));
@ -256,7 +255,6 @@ lv_obj_t * lv_obj_create(lv_obj_t * parent, const lv_obj_t * copy)
lv_obj_set_design_cb(new_obj, lv_obj_design);
new_obj->event_cb = NULL;
#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
memset(&new_obj->ext_click_pad, 0, sizeof(new_obj->ext_click_pad));
#endif
@ -381,7 +379,7 @@ lv_res_t lv_obj_del(lv_obj_t * obj)
if(group) lv_group_remove_obj(obj);
#endif
/*Remove the animations from this object*/
/*Remove the animations from this object*/
#if LV_USE_ANIMATION
lv_anim_del(obj, NULL);
#endif
@ -426,7 +424,7 @@ lv_res_t lv_obj_del(lv_obj_t * obj)
}
#if LV_USE_GROUP
if(indev->group == group && obj == lv_indev_get_obj_act() ) {
if(indev->group == group && obj == lv_indev_get_obj_act()) {
lv_indev_reset(indev);
}
#endif
@ -494,9 +492,8 @@ void lv_obj_invalidate(const lv_obj_t * obj)
/*Check through all parents*/
while(par != NULL) {
union_ok = lv_area_intersect(&area_trunc, &area_trunc, &par->coords);
if(union_ok == false) break; /*If no common parts with parent break;*/
if(lv_obj_get_hidden(par))
return; /*If the parent is hidden then the child is hidden and won't be drawn*/
if(union_ok == false) break; /*If no common parts with parent break;*/
if(lv_obj_get_hidden(par)) return; /*If the parent is hidden then the child is hidden and won't be drawn*/
par = lv_obj_get_parent(par);
}
@ -608,8 +605,8 @@ void lv_obj_set_pos(lv_obj_t * obj, lv_coord_t x, lv_coord_t y)
/*Convert x and y to absolute coordinates*/
lv_obj_t * par = obj->par;
x = x + par->coords.x1;
y = y + par->coords.y1;
x = x + par->coords.x1;
y = y + par->coords.y1;
/*Calculate and set the movement*/
lv_point_t diff;
@ -743,8 +740,7 @@ void lv_obj_set_height(lv_obj_t * obj, lv_coord_t h)
* @param x_mod x coordinate shift after alignment
* @param y_mod y coordinate shift after alignment
*/
void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod,
lv_coord_t y_mod)
void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod)
{
lv_coord_t new_x = lv_obj_get_x(obj);
lv_coord_t new_y = lv_obj_get_y(obj);
@ -889,8 +885,7 @@ void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_co
* @param x_mod x coordinate shift after alignment
* @param y_mod y coordinate shift after alignment
*/
void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod,
lv_coord_t y_mod)
void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod)
{
lv_coord_t new_x = lv_obj_get_x(obj);
lv_coord_t new_y = lv_obj_get_y(obj);
@ -1038,11 +1033,9 @@ void lv_obj_realign(lv_obj_t * obj)
{
#if LV_USE_OBJ_REALIGN
if(obj->realign.origo_align)
lv_obj_align_origo(obj, obj->realign.base, obj->realign.align, obj->realign.xofs,
obj->realign.yofs);
lv_obj_align_origo(obj, obj->realign.base, obj->realign.align, obj->realign.xofs, obj->realign.yofs);
else
lv_obj_align(obj, obj->realign.base, obj->realign.align, obj->realign.xofs,
obj->realign.yofs);
lv_obj_align(obj, obj->realign.base, obj->realign.align, obj->realign.xofs, obj->realign.yofs);
#else
(void)obj;
LV_LOG_WARN("lv_obj_realaign: no effect because LV_USE_OBJ_REALIGN = 0");
@ -1075,7 +1068,7 @@ void lv_obj_set_auto_realign(lv_obj_t * obj, bool en)
*/
void lv_obj_set_ext_click_area(lv_obj_t * obj, uint8_t w, uint8_t h)
{
obj->ext_click_pad_hor= w;
obj->ext_click_pad_hor = w;
obj->ext_click_pad_ver = h;
}
#endif
@ -1101,11 +1094,11 @@ void lv_obj_set_ext_click_area(lv_obj_t * obj, lv_coord_t left, lv_coord_t right
obj->ext_click_pad_hor = LV_MATH_MAX(left, right);
obj->ext_click_pad_ver = LV_MATH_MAX(top, bottom);
#else
(void) obj; /*Unused*/
(void) left; /*Unused*/
(void) right; /*Unused*/
(void) top; /*Unused*/
(void) bottom; /*Unused*/
(void)obj; /*Unused*/
(void)left; /*Unused*/
(void)right; /*Unused*/
(void)top; /*Unused*/
(void)bottom; /*Unused*/
#endif
}
@ -1174,13 +1167,11 @@ void lv_obj_report_style_mod(lv_style_t * style)
*/
void lv_obj_set_hidden(lv_obj_t * obj, bool en)
{
if(!obj->hidden)
lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */
if(!obj->hidden) lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */
obj->hidden = en == false ? 0 : 1;
if(!obj->hidden)
lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */
if(!obj->hidden) lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */
lv_obj_t * par = lv_obj_get_parent(obj);
par->signal_cb(par, LV_SIGNAL_CHILD_CHG, obj);
@ -1341,9 +1332,9 @@ lv_res_t lv_event_send(lv_obj_t * obj, lv_event_t event, const void * data)
lv_res_t lv_event_send_func(lv_event_cb_t event_cb, lv_obj_t * obj, lv_event_t event, const void * data)
{
lv_event_temp_data_t event_temp_data;
event_temp_data.obj = obj;
event_temp_data.obj = obj;
event_temp_data.deleted = false;
event_temp_data.prev = NULL;
event_temp_data.prev = NULL;
if(event_temp_data_head == NULL) {
event_temp_data_head = &event_temp_data;
@ -1571,12 +1562,14 @@ uint16_t lv_obj_count_children(const lv_obj_t * obj)
* @param obj pointer to an object
* @return children number of 'obj'
*/
uint16_t lv_obj_count_children_recursive(const lv_obj_t * obj){
uint16_t lv_obj_count_children_recursive(const lv_obj_t * obj)
{
lv_obj_t * i;
uint16_t cnt = 0;
LV_LL_READ(obj->child_ll, i) {
cnt++; // Count the child
LV_LL_READ(obj->child_ll, i)
{
cnt++; // Count the child
cnt += lv_obj_count_children_recursive(i); // recursively count children's children
}
@ -1696,7 +1689,7 @@ lv_coord_t lv_obj_get_ext_click_pad_left(const lv_obj_t * obj)
#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
return obj->ext_click_pad.x1;
#else
(void) obj; /*Unused*/
(void)obj; /*Unused*/
return 0;
#endif
}
@ -1713,7 +1706,7 @@ lv_coord_t lv_obj_get_ext_click_pad_right(const lv_obj_t * obj)
#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
return obj->ext_click_pad.x2;
#else
(void) obj; /*Unused*/
(void)obj; /*Unused*/
return 0;
#endif
}
@ -1730,7 +1723,7 @@ lv_coord_t lv_obj_get_ext_click_pad_top(const lv_obj_t * obj)
#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
return obj->ext_click_pad.y1;
#else
(void) obj; /*Unused*/
(void)obj; /*Unused*/
return 0;
#endif
}
@ -1747,7 +1740,7 @@ lv_coord_t lv_obj_get_ext_click_pad_bottom(const lv_obj_t * obj)
#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL
return obj->ext_click_pad.y2;
#else
(void) obj; /*Unused*/
(void)obj; /*Unused*/
return 0;
#endif
}
@ -2031,7 +2024,7 @@ lv_obj_user_data_t lv_obj_get_user_data(lv_obj_t * obj)
* @param obj pointer to an object
* @return pointer to the user data
*/
lv_obj_user_data_t *lv_obj_get_user_data_ptr(lv_obj_t * obj)
lv_obj_user_data_t * lv_obj_get_user_data_ptr(lv_obj_t * obj)
{
return &obj->user_data;
}
@ -2240,7 +2233,6 @@ static void delete_children(lv_obj_t * obj)
if(group) lv_group_remove_obj(obj);
#endif
while(i != NULL) {
/*Get the next object before delete this*/
i_next = lv_ll_get_next(&(obj->child_ll), i);
@ -2274,7 +2266,7 @@ static void delete_children(lv_obj_t * obj)
indev->proc.types.pointer.last_pressed = NULL;
}
#if LV_USE_GROUP
if(indev->group == group && obj == lv_indev_get_obj_act() ) {
if(indev->group == group && obj == lv_indev_get_obj_act()) {
lv_indev_reset(indev);
}
#endif

55
src/lv_core/lv_obj.h
View File

@ -45,9 +45,9 @@ extern "C" {
#define LV_MAX_ANCESTOR_NUM 8
#define LV_EXT_CLICK_AREA_OFF 0
#define LV_EXT_CLICK_AREA_TINY 1
#define LV_EXT_CLICK_AREA_FULL 2
#define LV_EXT_CLICK_AREA_OFF 0
#define LV_EXT_CLICK_AREA_TINY 1
#define LV_EXT_CLICK_AREA_FULL 2
/**********************
* TYPEDEFS
@ -62,15 +62,14 @@ enum {
};
typedef uint8_t lv_design_mode_t;
typedef bool (*lv_design_cb_t)(struct _lv_obj_t * obj, const lv_area_t * mask_p,
lv_design_mode_t mode);
typedef bool (*lv_design_cb_t)(struct _lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mode_t mode);
enum {
LV_EVENT_PRESSED, /*The object has been pressed*/
LV_EVENT_PRESSING, /*The object is being pressed (called continuously while pressing)*/
LV_EVENT_PRESS_LOST, /*Still pressing but slid from the objects*/
LV_EVENT_SHORT_CLICKED, /*Released before long press time. Not called if dragged.*/
LV_EVENT_LONG_PRESSED, /*Pressing for `LV_INDEV_LONG_PRESS_TIME` time. Not called if dragged.*/
LV_EVENT_PRESSED, /*The object has been pressed*/
LV_EVENT_PRESSING, /*The object is being pressed (called continuously while pressing)*/
LV_EVENT_PRESS_LOST, /*Still pressing but slid from the objects*/
LV_EVENT_SHORT_CLICKED, /*Released before long press time. Not called if dragged.*/
LV_EVENT_LONG_PRESSED, /*Pressing for `LV_INDEV_LONG_PRESS_TIME` time. Not called if dragged.*/
LV_EVENT_LONG_PRESSED_REPEAT, /*Called after `LV_INDEV_LONG_PRESS_TIME` in every
`LV_INDEV_LONG_PRESS_REP_TIME` ms. Not called if dragged.*/
LV_EVENT_CLICKED, /*Called on release if not dragged (regardless to long press)*/
@ -182,7 +181,7 @@ typedef struct _lv_obj_t
lv_signal_cb_t signal_cb; /*Object type specific signal function*/
lv_design_cb_t design_cb; /*Object type specific design function*/
void * ext_attr; /*Object type specific extended data*/
void * ext_attr; /*Object type specific extended data*/
const lv_style_t * style_p; /*Pointer to the object's style*/
#if LV_USE_GROUP != 0
@ -199,22 +198,22 @@ typedef struct _lv_obj_t
#endif
/*Attributes and states*/
uint8_t click :1; /*1: Can be pressed by an input device*/
uint8_t drag :1; /*1: Enable the dragging*/
uint8_t drag_throw :1; /*1: Enable throwing with drag*/
uint8_t drag_parent :1; /*1: Parent will be dragged instead*/
uint8_t hidden :1; /*1: Object is hidden*/
uint8_t top :1; /*1: If the object or its children is clicked it goes to the foreground*/
uint8_t opa_scale_en :1; /*1: opa_scale is set*/
uint8_t parent_event :1; /*1: Send the object's events to the parent too. */
uint8_t click : 1; /*1: Can be pressed by an input device*/
uint8_t drag : 1; /*1: Enable the dragging*/
uint8_t drag_throw : 1; /*1: Enable throwing with drag*/
uint8_t drag_parent : 1; /*1: Parent will be dragged instead*/
uint8_t hidden : 1; /*1: Object is hidden*/
uint8_t top : 1; /*1: If the object or its children is clicked it goes to the foreground*/
uint8_t opa_scale_en : 1; /*1: opa_scale is set*/
uint8_t parent_event : 1; /*1: Send the object's events to the parent too. */
lv_drag_dir_t drag_dir : 2; /* Which directions the object can be dragged in */
uint8_t reserved :6; /*Reserved for future use*/
uint8_t protect; /*Automatically happening actions can be prevented. 'OR'ed values from
`lv_protect_t`*/
lv_opa_t opa_scale; /*Scale down the opacity by this factor. Effects all children as well*/
uint8_t reserved : 6; /*Reserved for future use*/
uint8_t protect; /*Automatically happening actions can be prevented. 'OR'ed values from
`lv_protect_t`*/
lv_opa_t opa_scale; /*Scale down the opacity by this factor. Effects all children as well*/
lv_coord_t ext_draw_pad; /*EXTtend the size in every direction for drawing. */
#if LV_USE_OBJ_REALIGN
lv_reailgn_t realign;
#endif
@ -370,8 +369,7 @@ void lv_obj_set_height(lv_obj_t * obj, lv_coord_t h);
* @param x_mod x coordinate shift after alignment
* @param y_mod y coordinate shift after alignment
*/
void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod,
lv_coord_t y_mod);
void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod);
/**
* Align an object to an other object.
@ -381,8 +379,7 @@ void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_co
* @param x_mod x coordinate shift after alignment
* @param y_mod y coordinate shift after alignment
*/
void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod,
lv_coord_t y_mod);
void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod);
/**
* Realign the object based on the last `lv_obj_align` parameters.
@ -904,7 +901,7 @@ lv_obj_user_data_t lv_obj_get_user_data(lv_obj_t * obj);
* @param obj pointer to an object
* @return pointer to the user data
*/
lv_obj_user_data_t *lv_obj_get_user_data_ptr(lv_obj_t * obj);
lv_obj_user_data_t * lv_obj_get_user_data_ptr(lv_obj_t * obj);
/**
* Set the object's user data. The data will be copied.

39
src/lv_core/lv_refr.c
View File

@ -24,7 +24,7 @@
* DEFINES
*********************/
/* Draw translucent random colored areas on the invalidated (redrawn) areas*/
#define MASK_AREA_DEBUG 0
#define MASK_AREA_DEBUG 0
/**********************
* TYPEDEFS
@ -154,7 +154,6 @@ void lv_refr_set_disp_refreshing(lv_disp_t * disp)
disp_refr = disp;
}
/**
* Called periodically to handle the refreshing
* @param task pointer to the task itself
@ -184,7 +183,8 @@ void lv_disp_refr_task(lv_task_t * task)
/* With true double buffering the flushing should be only the address change of the
* current frame buffer. Wait until the address change is ready and copy the changed
* content to the other frame buffer (new active VDB) to keep the buffers synchronized*/
while(vdb->flushing);
while(vdb->flushing)
;
uint8_t * buf_act = (uint8_t *)vdb->buf_act;
uint8_t * buf_ina = (uint8_t *)vdb->buf_act == vdb->buf1 ? vdb->buf2 : vdb->buf1;
@ -195,10 +195,8 @@ void lv_disp_refr_task(lv_task_t * task)
if(disp_refr->inv_area_joined[a] == 0) {
lv_coord_t y;
uint32_t start_offs =
(hres * disp_refr->inv_areas[a].y1 + disp_refr->inv_areas[a].x1) *
sizeof(lv_color_t);
uint32_t line_length =
lv_area_get_width(&disp_refr->inv_areas[a]) * sizeof(lv_color_t);
(hres * disp_refr->inv_areas[a].y1 + disp_refr->inv_areas[a].x1) * sizeof(lv_color_t);
uint32_t line_length = lv_area_get_width(&disp_refr->inv_areas[a]) * sizeof(lv_color_t);
for(y = disp_refr->inv_areas[a].y1; y <= disp_refr->inv_areas[a].y2; y++) {
memcpy(buf_act + start_offs, buf_ina + start_offs, line_length);
@ -245,18 +243,15 @@ static void lv_refr_join_area(void)
}
/*Check if the areas are on each other*/
if(lv_area_is_on(&disp_refr->inv_areas[join_in], &disp_refr->inv_areas[join_from]) ==
false) {
if(lv_area_is_on(&disp_refr->inv_areas[join_in], &disp_refr->inv_areas[join_from]) == false) {
continue;
}
lv_area_join(&joined_area, &disp_refr->inv_areas[join_in],
&disp_refr->inv_areas[join_from]);
lv_area_join(&joined_area, &disp_refr->inv_areas[join_in], &disp_refr->inv_areas[join_from]);
/*Join two area only if the joined area size is smaller*/
if(lv_area_get_size(&joined_area) <
(lv_area_get_size(&disp_refr->inv_areas[join_in]) +
lv_area_get_size(&disp_refr->inv_areas[join_from]))) {
if(lv_area_get_size(&joined_area) < (lv_area_get_size(&disp_refr->inv_areas[join_in]) +
lv_area_get_size(&disp_refr->inv_areas[join_from]))) {
lv_area_copy(&disp_refr->inv_areas[join_in], &joined_area);
/*Mark 'join_form' is joined into 'join_in'*/
@ -305,11 +300,10 @@ static void lv_refr_area(const lv_area_t * area_p)
else {
lv_disp_buf_t * vdb = lv_disp_get_buf(disp_refr);
/*Calculate the max row num*/
lv_coord_t w = lv_area_get_width(area_p);
lv_coord_t h = lv_area_get_height(area_p);
lv_coord_t y2 = area_p->y2 >= lv_disp_get_ver_res(disp_refr)
? y2 = lv_disp_get_ver_res(disp_refr) - 1
: area_p->y2;
lv_coord_t w = lv_area_get_width(area_p);
lv_coord_t h = lv_area_get_height(area_p);
lv_coord_t y2 =
area_p->y2 >= lv_disp_get_ver_res(disp_refr) ? y2 = lv_disp_get_ver_res(disp_refr) - 1 : area_p->y2;
int32_t max_row = (uint32_t)vdb->size / w;
@ -383,7 +377,8 @@ static void lv_refr_area_part(const lv_area_t * area_p)
/*In non double buffered mode, before rendering the next part wait until the previous image is
* flushed*/
if(lv_disp_is_double_buf(disp_refr) == false) {
while(vdb->flushing);
while(vdb->flushing)
;
}
lv_obj_t * top_p;
@ -436,8 +431,7 @@ static lv_obj_t * lv_refr_get_top_obj(const lv_area_t * area_p, lv_obj_t * obj)
/*If no better children check this object*/
if(found_p == NULL) {
const lv_style_t * style = lv_obj_get_style(obj);
if(style->body.opa == LV_OPA_COVER &&
obj->design_cb(obj, area_p, LV_DESIGN_COVER_CHK) != false &&
if(style->body.opa == LV_OPA_COVER && obj->design_cb(obj, area_p, LV_DESIGN_COVER_CHK) != false &&
lv_obj_get_opa_scale(obj) == LV_OPA_COVER) {
found_p = obj;
}
@ -489,7 +483,6 @@ static void lv_refr_obj_and_children(lv_obj_t * top_p, const lv_area_t * mask_p)
/*Go a level deeper*/
par = lv_obj_get_parent(par);
}
}
/**

47
src/lv_core/lv_style.c
View File

@ -17,11 +17,11 @@
#define STYLE_MIX_SHIFT 8 /*log2(STYLE_MIX_MAX)*/
#define VAL_PROP(v1, v2, r) v1 + (((v2 - v1) * r) >> STYLE_MIX_SHIFT)
#define STYLE_ATTR_MIX(attr, r) \
if(start->attr != end->attr) { \
res->attr = VAL_PROP(start->attr, end->attr, r); \
} else { \
res->attr = start->attr; \
#define STYLE_ATTR_MIX(attr, r) \
if(start->attr != end->attr) { \
res->attr = VAL_PROP(start->attr, end->attr, r); \
} else { \
res->attr = start->attr; \
}
/**********************
@ -229,8 +229,7 @@ void lv_style_copy(lv_style_t * dest, const lv_style_t * src)
* @param res store the result style here
* @param ratio the ratio of mix [0..256]; 0: `start` style; 256: `end` style
*/
void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t * res,
uint16_t ratio)
void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t * res, uint16_t ratio)
{
STYLE_ATTR_MIX(body.opa, ratio);
STYLE_ATTR_MIX(body.radius, ratio);
@ -277,34 +276,32 @@ void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t *
#if LV_USE_ANIMATION
void lv_style_anim_init(lv_anim_t * a)
{
lv_anim_init(a);
a->start = 0;
a->end = STYLE_MIX_MAX;
a->exec_cb = (lv_anim_exec_cb_t)style_animator;
a->path_cb = lv_anim_path_linear;
a->ready_cb = style_animation_common_end_cb;
a->start = 0;
a->end = STYLE_MIX_MAX;
a->exec_cb = (lv_anim_exec_cb_t)style_animator;
a->path_cb = lv_anim_path_linear;
a->ready_cb = style_animation_common_end_cb;
lv_style_anim_dsc_t * dsc;
dsc = lv_mem_alloc(sizeof(lv_style_anim_dsc_t));
lv_mem_assert(dsc);
if(dsc == NULL) return;
dsc->ready_cb = NULL;
dsc->style_anim = NULL;
lv_style_copy(&dsc->style_start, &lv_style_plain);
lv_style_copy(&dsc->style_end, &lv_style_plain);
a->var = (void *)dsc;
lv_style_anim_dsc_t * dsc;
dsc = lv_mem_alloc(sizeof(lv_style_anim_dsc_t));
lv_mem_assert(dsc);
if(dsc == NULL) return;
dsc->ready_cb = NULL;
dsc->style_anim = NULL;
lv_style_copy(&dsc->style_start, &lv_style_plain);
lv_style_copy(&dsc->style_end, &lv_style_plain);
a->var = (void *)dsc;
}
void lv_style_anim_set_styles(lv_anim_t * a, lv_style_t * to_anim, const lv_style_t * start, const lv_style_t * end)
{
lv_style_anim_dsc_t * dsc = a->var;
dsc->style_anim = to_anim;
dsc->style_anim = to_anim;
memcpy(&dsc->style_start, start, sizeof(lv_style_t));
memcpy(&dsc->style_end, end, sizeof(lv_style_t));
memcpy(dsc->style_anim, start, sizeof(lv_style_t));
@ -338,7 +335,7 @@ static void style_animator(lv_style_anim_dsc_t * dsc, lv_anim_value_t val)
static void style_animation_common_end_cb(lv_anim_t * a)
{
(void) a; /*Unused*/
(void)a; /*Unused*/
lv_style_anim_dsc_t * dsc = a->var; /*To avoid casting*/
if(dsc->ready_cb) dsc->ready_cb(a);

5
src/lv_core/lv_style.h
View File

@ -143,8 +143,7 @@ void lv_style_copy(lv_style_t * dest, const lv_style_t * src);
* @param res store the result style here
* @param ratio the ratio of mix [0..256]; 0: `start` style; 256: `end` style
*/
void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t * res,
uint16_t ratio);
void lv_style_mix(const lv_style_t * start, const lv_style_t * end, lv_style_t * res, uint16_t ratio);
#if LV_USE_ANIMATION
@ -187,7 +186,7 @@ static inline void lv_style_anim_set_time(lv_anim_t * a, uint16_t duration, uint
static inline void lv_style_anim_set_ready_cb(lv_anim_t * a, lv_anim_ready_cb_t ready_cb)
{
lv_style_anim_dsc_t * dsc = a->var;
dsc->ready_cb = ready_cb;
dsc->ready_cb = ready_cb;
}
/**

8
src/lv_draw/lv_draw.c
View File

@ -99,8 +99,8 @@ lv_opa_t lv_draw_aa_get_opa(lv_coord_t seg, lv_coord_t px_id, lv_opa_t base_opa)
* @param color color of pixels
* @param opa maximum opacity
*/
void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask,
lv_color_t color, lv_opa_t opa)
void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color,
lv_opa_t opa)
{
bool aa_inv = false;
if(length < 0) {
@ -125,8 +125,8 @@ void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_
* @param color color of pixels
* @param opa maximum opacity
*/
void lv_draw_aa_hor_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask,
lv_color_t color, lv_opa_t opa)
void lv_draw_aa_hor_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color,
lv_opa_t opa)
{
bool aa_inv = false;
if(length < 0) {

9
src/lv_draw/lv_draw.h
View File

@ -31,7 +31,6 @@ extern "C" {
* TYPEDEFS
**********************/
/**********************
* GLOBAL PROTOTYPES
**********************/
@ -56,8 +55,8 @@ lv_opa_t lv_draw_aa_get_opa(lv_coord_t seg, lv_coord_t px_id, lv_opa_t base_opa)
* @param color color of pixels
* @param opa maximum opacity
*/
void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask,
lv_color_t color, lv_opa_t opa);
void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color,
lv_opa_t opa);
/**
* Add a horizontal anti-aliasing segment (pixels with decreasing opacity)
@ -68,8 +67,8 @@ void lv_draw_aa_ver_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_
* @param color color of pixels
* @param opa maximum opacity
*/
void lv_draw_aa_hor_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask,
lv_color_t color, lv_opa_t opa);
void lv_draw_aa_hor_seg(lv_coord_t x, lv_coord_t y, lv_coord_t length, const lv_area_t * mask, lv_color_t color,
lv_opa_t opa);
#endif
/**********************

27
src/lv_draw/lv_draw_arc.c
View File

@ -21,10 +21,10 @@
* STATIC PROTOTYPES
**********************/
static uint16_t fast_atan2(int x, int y);
static void ver_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len,
lv_color_t color, lv_opa_t opa);
static void hor_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len,
lv_color_t color, lv_opa_t opa);
static void ver_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color,
lv_opa_t opa);
static void hor_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color,
lv_opa_t opa);
static bool deg_test_norm(uint16_t deg, uint16_t start, uint16_t end);
static bool deg_test_inv(uint16_t deg, uint16_t start, uint16_t end);
@ -52,8 +52,7 @@ static bool deg_test_inv(uint16_t deg, uint16_t start, uint16_t end);
* @param opa_scale scale down all opacities by the factor
*/
void lv_draw_arc(lv_coord_t center_x, lv_coord_t center_y, uint16_t radius, const lv_area_t * mask,
uint16_t start_angle, uint16_t end_angle, const lv_style_t * style,
lv_opa_t opa_scale)
uint16_t start_angle, uint16_t end_angle, const lv_style_t * style, lv_opa_t opa_scale)
{
lv_coord_t thickness = style->line.width;
if(thickness > radius) thickness = radius;
@ -66,9 +65,7 @@ void lv_draw_arc(lv_coord_t center_x, lv_coord_t center_y, uint16_t radius, cons
lv_coord_t x_end[4];
lv_color_t color = style->line.color;
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.opa
: (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
bool (*deg_test)(uint16_t, uint16_t, uint16_t);
if(start_angle <= end_angle)
@ -150,14 +147,12 @@ void lv_draw_arc(lv_coord_t center_x, lv_coord_t center_y, uint16_t radius, cons
if(x_start[2] != LV_COORD_MIN) {
if(x_end[2] == LV_COORD_MIN) x_end[2] = xi - 1;
hor_line(center_x - x_end[2], center_y + yi, mask, LV_MATH_ABS(x_end[2] - x_start[2]),
color, opa);
hor_line(center_x - x_end[2], center_y + yi, mask, LV_MATH_ABS(x_end[2] - x_start[2]), color, opa);
}
if(x_start[3] != LV_COORD_MIN) {
if(x_end[3] == LV_COORD_MIN) x_end[3] = xi - 1;
hor_line(center_x - x_end[3], center_y - yi, mask, LV_MATH_ABS(x_end[3] - x_start[3]),
color, opa);
hor_line(center_x - x_end[3], center_y - yi, mask, LV_MATH_ABS(x_end[3] - x_start[3]), color, opa);
}
#if LV_ANTIALIAS
@ -245,8 +240,7 @@ static uint16_t fast_atan2(int x, int y)
/**********************
* STATIC FUNCTIONS
**********************/
static void ver_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len,
lv_color_t color, lv_opa_t opa)
static void ver_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color, lv_opa_t opa)
{
lv_area_t area;
lv_area_set(&area, x, y, x, y + len);
@ -254,8 +248,7 @@ static void ver_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coor
lv_draw_fill(&area, mask, color, opa);
}
static void hor_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len,
lv_color_t color, lv_opa_t opa)
static void hor_line(lv_coord_t x, lv_coord_t y, const lv_area_t * mask, lv_coord_t len, lv_color_t color, lv_opa_t opa)
{
lv_area_t area;
lv_area_set(&area, x, y, x + len, y);

3
src/lv_draw/lv_draw_arc.h
View File

@ -39,8 +39,7 @@ extern "C" {
* @param opa_scale scale down all opacities by the factor
*/
void lv_draw_arc(lv_coord_t center_x, lv_coord_t center_y, uint16_t radius, const lv_area_t * mask,
uint16_t start_angle, uint16_t end_angle, const lv_style_t * style,
lv_opa_t opa_scale);
uint16_t start_angle, uint16_t end_angle, const lv_style_t * style, lv_opa_t opa_scale);
/**********************
* MACROS

97
src/lv_draw/lv_draw_basic.c
View File

@ -42,12 +42,11 @@
* STATIC PROTOTYPES
**********************/
static void sw_mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa);
static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_t * fill_area,
lv_color_t color, lv_opa_t opa);
static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_t * fill_area, lv_color_t color,
lv_opa_t opa);
#if LV_COLOR_SCREEN_TRANSP
static inline lv_color_t color_mix_2_alpha(lv_color_t bg_color, lv_opa_t bg_opa,
lv_color_t fg_color, lv_opa_t fg_opa);
static inline lv_color_t color_mix_2_alpha(lv_color_t bg_color, lv_opa_t bg_opa, lv_color_t fg_color, lv_opa_t fg_opa);
#endif
/**********************
@ -70,8 +69,7 @@ static inline lv_color_t color_mix_2_alpha(lv_color_t bg_color, lv_opa_t bg_opa,
* @param color pixel color
* @param opa opacity of the area (0..255)
*/
void lv_draw_px(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color,
lv_opa_t opa)
void lv_draw_px(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa)
{
if(opa < LV_OPA_MIN) return;
if(opa > LV_OPA_MAX) opa = LV_OPA_COVER;
@ -113,8 +111,7 @@ void lv_draw_px(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t
* @param color fill color
* @param opa opacity of the area (0..255)
*/
void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_t color,
lv_opa_t opa)
void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa)
{
if(opa < LV_OPA_MIN) return;
if(opa > LV_OPA_MAX) opa = LV_OPA_COVER;
@ -147,8 +144,7 @@ void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_
vdb_buf_tmp += vdb_width * vdb_rel_a.y1;
#if LV_USE_GPU
static LV_ATTRIBUTE_MEM_ALIGN lv_color_t
color_array_tmp[LV_HOR_RES_MAX]; /*Used by 'lv_disp_mem_blend'*/
static LV_ATTRIBUTE_MEM_ALIGN lv_color_t color_array_tmp[LV_HOR_RES_MAX]; /*Used by 'lv_disp_mem_blend'*/
static lv_coord_t last_width = -1;
lv_coord_t w = lv_area_get_width(&vdb_rel_a);
@ -163,8 +159,7 @@ void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_
disp->driver.mem_fill_cb(&disp->driver, vdb->buf_act, &vdb->area, &vdb_rel_a, color);
}
/*Use hw blend if present and the area is not too small*/
else if(lv_area_get_height(&vdb_rel_a) > VFILL_HW_ACC_SIZE_LIMIT &&
disp->driver.mem_blend_cb) {
else if(lv_area_get_height(&vdb_rel_a) > VFILL_HW_ACC_SIZE_LIMIT && disp->driver.mem_blend_cb) {
/*Fill a one line sized buffer with a color and blend this later*/
if(color_array_tmp[0].full != color.full || last_width != w) {
uint16_t i;
@ -226,16 +221,14 @@ void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_
* @param color color of letter
* @param opa opacity of letter (0..255)
*/
void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv_font_t * font_p,
uint32_t letter, lv_color_t color, lv_opa_t opa)
void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv_font_t * font_p, uint32_t letter,
lv_color_t color, lv_opa_t opa)
{
/*clang-format off*/
const uint8_t bpp1_opa_table[2] = { 0, 255}; /*Opacity mapping with bpp = 1 (Just for compatibility)*/
const uint8_t bpp1_opa_table[2] = {0, 255}; /*Opacity mapping with bpp = 1 (Just for compatibility)*/
const uint8_t bpp2_opa_table[4] = {0, 85, 170, 255}; /*Opacity mapping with bpp = 2*/
const uint8_t bpp4_opa_table[16] = {0, 17, 34, 51, /*Opacity mapping with bpp = 4*/
68, 85, 102, 119,
136, 153, 170, 187,
204, 221, 238, 255};
68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238, 255};
/*clang-format on*/
if(opa < LV_OPA_MIN) return;
@ -260,19 +253,19 @@ void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv
switch(g.bpp) {
case 1:
bpp_opa_table = bpp1_opa_table;
bitmask_init = 0x80;
bitmask_init = 0x80;
break;
case 2:
bpp_opa_table = bpp2_opa_table;
bitmask_init = 0xC0;
bitmask_init = 0xC0;
break;
case 4:
bpp_opa_table = bpp4_opa_table;
bitmask_init = 0xF0;
bitmask_init = 0xF0;
break;
case 8:
bpp_opa_table = NULL;
bitmask_init = 0xFF;
bitmask_init = 0xFF;
break; /*No opa table, pixel value will be used directly*/
default: return; /*Invalid bpp. Can't render the letter*/
}
@ -282,9 +275,7 @@ void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv
if(map_p == NULL) return;
/*If the letter is completely out of mask don't draw it */
if(pos_x + g.box_w < mask_p->x1 || pos_x > mask_p->x2 || pos_y + g.box_h < mask_p->y1 ||
pos_y > mask_p->y2)
return;
if(pos_x + g.box_w < mask_p->x1 || pos_x > mask_p->x2 || pos_y + g.box_h < mask_p->y1 || pos_y > mask_p->y2) return;
lv_disp_t * disp = lv_refr_get_disp_refreshing();
lv_disp_buf_t * vdb = lv_disp_get_buf(disp);
@ -311,15 +302,15 @@ void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv
/*Move on the map too*/
uint32_t bit_ofs = (row_start * width_bit) + (col_start * g.bpp);
map_p += bit_ofs>> 3;
map_p += bit_ofs >> 3;
uint8_t letter_px;
lv_opa_t px_opa;
uint16_t col_bit;
col_bit = bit_ofs & 0x7; /* "& 0x7" equals to "% 8" just faster */
col_bit = bit_ofs & 0x7; /* "& 0x7" equals to "% 8" just faster */
for(row = row_start; row < row_end; row++) {
bitmask = bitmask_init >> col_bit;
bitmask = bitmask_init >> col_bit;
for(col = col_start; col < col_end; col++) {
letter_px = (*map_p & bitmask) >> (8 - col_bit - g.bpp);
if(letter_px != 0) {
@ -327,21 +318,20 @@ void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv
px_opa = g.bpp == 8 ? letter_px : bpp_opa_table[letter_px];
} else {
px_opa = g.bpp == 8 ? (uint16_t)((uint16_t)letter_px * opa) >> 8
: (uint16_t)((uint16_t)bpp_opa_table[letter_px] * opa) >> 8;
: (uint16_t)((uint16_t)bpp_opa_table[letter_px] * opa) >> 8;
}
if(disp->driver.set_px_cb) {
disp->driver.set_px_cb(&disp->driver, (uint8_t *)vdb->buf_act, vdb_width,
(col + pos_x) - vdb->area.x1,
(row + pos_y) - vdb->area.y1, color, px_opa);
} else if (vdb_buf_tmp->full != color.full) {
if(px_opa > LV_OPA_MAX) *vdb_buf_tmp = color;
(col + pos_x) - vdb->area.x1, (row + pos_y) - vdb->area.y1, color, px_opa);
} else if(vdb_buf_tmp->full != color.full) {
if(px_opa > LV_OPA_MAX)
*vdb_buf_tmp = color;
else if(px_opa > LV_OPA_MIN) {
#if LV_COLOR_SCREEN_TRANSP == 0
*vdb_buf_tmp = lv_color_mix(color, *vdb_buf_tmp, px_opa);
#else
*vdb_buf_tmp =
color_mix_2_alpha(*vdb_buf_tmp, (*vdb_buf_tmp).alpha, color, px_opa);
*vdb_buf_tmp = color_mix_2_alpha(*vdb_buf_tmp, (*vdb_buf_tmp).alpha, color, px_opa);
#endif
}
}
@ -377,9 +367,8 @@ void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv
* @param recolor mix the pixels with this color
* @param recolor_opa the intense of recoloring
*/
void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint8_t * map_p,
lv_opa_t opa, bool chroma_key, bool alpha_byte, lv_color_t recolor,
lv_opa_t recolor_opa)
void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint8_t * map_p, lv_opa_t opa,
bool chroma_key, bool alpha_byte, lv_color_t recolor, lv_opa_t recolor_opa)
{
if(opa < LV_OPA_MIN) return;
@ -426,8 +415,7 @@ void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint
lv_coord_t map_useful_w = lv_area_get_width(&masked_a);
/*The simplest case just copy the pixels into the VDB*/
if(chroma_key == false && alpha_byte == false && opa == LV_OPA_COVER &&
recolor_opa == LV_OPA_TRANSP) {
if(chroma_key == false && alpha_byte == false && opa == LV_OPA_COVER && recolor_opa == LV_OPA_TRANSP) {
/*Use the custom VDB write function is exists*/
if(disp->driver.set_px_cb) {
@ -435,8 +423,8 @@ void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint
for(row = masked_a.y1; row <= masked_a.y2; row++) {
for(col = 0; col < map_useful_w; col++) {
lv_color_t px_color = *((lv_color_t *)&map_p[(uint32_t)col * px_size_byte]);
disp->driver.set_px_cb(&disp->driver, (uint8_t *)vdb->buf_act, vdb_width,
col + masked_a.x1, row, px_color, opa);
disp->driver.set_px_cb(&disp->driver, (uint8_t *)vdb->buf_act, vdb_width, col + masked_a.x1, row,
px_color, opa);
}
map_p += map_width * px_size_byte; /*Next row on the map*/
}
@ -502,22 +490,21 @@ void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint
}
/*Handle custom VDB write is present*/
if(disp->driver.set_px_cb) {
disp->driver.set_px_cb(&disp->driver, (uint8_t *)vdb->buf_act, vdb_width,
col + masked_a.x1, row, recolored_px, opa_result);
disp->driver.set_px_cb(&disp->driver, (uint8_t *)vdb->buf_act, vdb_width, col + masked_a.x1,
row, recolored_px, opa_result);
}
/*Normal native VDB write*/
else {
if(opa_result == LV_OPA_COVER)
vdb_buf_tmp[col].full = recolored_px.full;
else
vdb_buf_tmp[col] =
lv_color_mix(recolored_px, vdb_buf_tmp[col], opa_result);
vdb_buf_tmp[col] = lv_color_mix(recolored_px, vdb_buf_tmp[col], opa_result);
}
} else {
/*Handle custom VDB write is present*/
if(disp->driver.set_px_cb) {
disp->driver.set_px_cb(&disp->driver, (uint8_t *)vdb->buf_act, vdb_width,
col + masked_a.x1, row, px_color, opa_result);
disp->driver.set_px_cb(&disp->driver, (uint8_t *)vdb->buf_act, vdb_width, col + masked_a.x1,
row, px_color, opa_result);
}
/*Normal native VDB write*/
else {
@ -527,8 +514,8 @@ void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint
#if LV_COLOR_SCREEN_TRANSP == 0
vdb_buf_tmp[col] = lv_color_mix(px_color, vdb_buf_tmp[col], opa_result);
#else
vdb_buf_tmp[col] = color_mix_2_alpha(
vdb_buf_tmp[col], vdb_buf_tmp[col].alpha, px_color, opa_result);
vdb_buf_tmp[col] =
color_mix_2_alpha(vdb_buf_tmp[col], vdb_buf_tmp[col].alpha, px_color, opa_result);
#endif
}
}
@ -572,8 +559,8 @@ static void sw_mem_blend(lv_color_t * dest, const lv_color_t * src, uint32_t len
* @param color fill color
* @param opa opacity (0, LV_OPA_TRANSP: transparent ... 255, LV_OPA_COVER, fully cover)
*/
static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_t * fill_area,
lv_color_t color, lv_opa_t opa)
static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_t * fill_area, lv_color_t color,
lv_opa_t opa)
{
/*Set all row in vdb to the given color*/
lv_coord_t row;
@ -584,8 +571,7 @@ static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_
if(disp->driver.set_px_cb) {
for(col = fill_area->x1; col <= fill_area->x2; col++) {
for(row = fill_area->y1; row <= fill_area->y2; row++) {
disp->driver.set_px_cb(&disp->driver, (uint8_t *)mem, mem_width, col, row, color,
opa);
disp->driver.set_px_cb(&disp->driver, (uint8_t *)mem, mem_width, col, row, color, opa);
}
}
} else {
@ -647,8 +633,7 @@ static void sw_color_fill(lv_area_t * mem_area, lv_color_t * mem, const lv_area_
* @param fg_opa alpha of the foreground color
* @return the mixed color. the alpha channel (color.alpha) contains the result alpha
*/
static inline lv_color_t color_mix_2_alpha(lv_color_t bg_color, lv_opa_t bg_opa,
lv_color_t fg_color, lv_opa_t fg_opa)
static inline lv_color_t color_mix_2_alpha(lv_color_t bg_color, lv_opa_t bg_opa, lv_color_t fg_color, lv_opa_t fg_opa)
{
/* Pick the foreground if it's fully opaque or the Background is fully transparent*/
if(fg_opa == LV_OPA_COVER || bg_opa <= LV_OPA_MIN) {

15
src/lv_draw/lv_draw_basic.h
View File

@ -35,8 +35,7 @@ extern "C" {
* GLOBAL PROTOTYPES
**********************/
void lv_draw_px(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color,
lv_opa_t opa);
void lv_draw_px(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa);
/**
* Fill an area in the Virtual Display Buffer
* @param cords_p coordinates of the area to fill
@ -44,8 +43,7 @@ void lv_draw_px(lv_coord_t x, lv_coord_t y, const lv_area_t * mask_p, lv_color_t
* @param color fill color
* @param opa opacity of the area (0..255)
*/
void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_t color,
lv_opa_t opa);
void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_t color, lv_opa_t opa);
/**
* Draw a letter in the Virtual Display Buffer
@ -56,8 +54,8 @@ void lv_draw_fill(const lv_area_t * cords_p, const lv_area_t * mask_p, lv_color_
* @param color color of letter
* @param opa opacity of letter (0..255)
*/
void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv_font_t * font_p,
uint32_t letter, lv_color_t color, lv_opa_t opa);
void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv_font_t * font_p, uint32_t letter,
lv_color_t color, lv_opa_t opa);
/**
* Draw a color map to the display (image)
@ -70,9 +68,8 @@ void lv_draw_letter(const lv_point_t * pos_p, const lv_area_t * mask_p, const lv
* @param recolor mix the pixels with this color
* @param recolor_opa the intense of recoloring
*/
void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint8_t * map_p,
lv_opa_t opa, bool chroma_key, bool alpha_byte, lv_color_t recolor,
lv_opa_t recolor_opa);
void lv_draw_map(const lv_area_t * cords_p, const lv_area_t * mask_p, const uint8_t * map_p, lv_opa_t opa,
bool chroma_key, bool alpha_byte, lv_color_t recolor, lv_opa_t recolor_opa);
/**********************
* MACROS

33
src/lv_draw/lv_draw_img.c
View File

@ -43,14 +43,13 @@ static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mas
* @param style style of the image
* @param opa_scale scale down all opacities by the factor
*/
void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, const void * src,
const lv_style_t * style, lv_opa_t opa_scale)
void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, const void * src, const lv_style_t * style,
lv_opa_t opa_scale)
{
if(src == NULL) {
LV_LOG_WARN("Image draw: src is NULL");
lv_draw_rect(coords, mask, &lv_style_plain, LV_OPA_COVER);
lv_draw_label(coords, mask, &lv_style_plain, LV_OPA_COVER, "No\ndata", LV_TXT_FLAG_NONE,
NULL, -1, -1);
lv_draw_label(coords, mask, &lv_style_plain, LV_OPA_COVER, "No\ndata", LV_TXT_FLAG_NONE, NULL, -1, -1);
return;
}
@ -60,8 +59,7 @@ void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, const void *
if(res == LV_RES_INV) {
LV_LOG_WARN("Image draw error");
lv_draw_rect(coords, mask, &lv_style_plain, LV_OPA_COVER);
lv_draw_label(coords, mask, &lv_style_plain, LV_OPA_COVER, "No\ndata", LV_TXT_FLAG_NONE,
NULL, -1, -1);
lv_draw_label(coords, mask, &lv_style_plain, LV_OPA_COVER, "No\ndata", LV_TXT_FLAG_NONE, NULL, -1, -1);
return;
}
}
@ -76,8 +74,7 @@ void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, const void *
* used.
* @return color of the point
*/
lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
const lv_style_t * style)
lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y, const lv_style_t * style)
{
lv_color_t p_color = LV_COLOR_BLACK;
if(x >= dsc->header.w) {
@ -98,8 +95,7 @@ lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t
uint8_t * buf_u8 = (uint8_t *)dsc->data;
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR ||
dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED ||
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR || dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED ||
dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA) {
uint8_t px_size = lv_img_color_format_get_px_size(dsc->header.cf) >> 3;
uint32_t px = dsc->header.w * y * px_size + x * px_size;
@ -217,8 +213,7 @@ void lv_img_buf_set_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_
{
uint8_t * buf_u8 = (uint8_t *)dsc->data;
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR ||
dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) {
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR || dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) {
uint8_t px_size = lv_img_color_format_get_px_size(dsc->header.cf) >> 3;
uint32_t px = dsc->header.w * y * px_size + x * px_size;
memcpy(&buf_u8[px], &c, px_size);
@ -447,9 +442,8 @@ static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mas
successfully.*/
}
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->image.opa
: (uint16_t)((uint16_t)style->image.opa * opa_scale) >> 8;
lv_opa_t opa =
opa_scale == LV_OPA_COVER ? style->image.opa : (uint16_t)((uint16_t)style->image.opa * opa_scale) >> 8;
lv_img_header_t header;
lv_res_t header_res;
@ -473,8 +467,7 @@ static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mas
/* The decoder open could open the image and gave the entire uncompressed image.
* Just draw it!*/
if(img_data) {
lv_draw_map(coords, mask, img_data, opa, chroma_keyed, alpha_byte, style->image.color,
style->image.intense);
lv_draw_map(coords, mask, img_data, opa, chroma_keyed, alpha_byte, style->image.color, style->image.intense);
}
/* The whole uncompressed image is not available. Try to read it line-by-line*/
else {
@ -483,8 +476,7 @@ static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mas
#if LV_COMPILER_VLA_SUPPORTED
uint8_t buf[(lv_area_get_width(&mask_com) * ((LV_COLOR_DEPTH >> 3) + 1))];
#else
uint8_t buf[LV_HOR_RES_MAX *
((LV_COLOR_DEPTH >> 3) + 1)]; /*+1 because of the possible alpha byte*/
uint8_t buf[LV_HOR_RES_MAX * ((LV_COLOR_DEPTH >> 3) + 1)]; /*+1 because of the possible alpha byte*/
#endif
lv_area_t line;
lv_area_copy(&line, &mask_com);
@ -500,8 +492,7 @@ static lv_res_t lv_img_draw_core(const lv_area_t * coords, const lv_area_t * mas
LV_LOG_WARN("Image draw can't read the line");
return LV_RES_INV;
}
lv_draw_map(&line, mask, buf, opa, chroma_keyed, alpha_byte, style->image.color,
style->image.intense);
lv_draw_map(&line, mask, buf, opa, chroma_keyed, alpha_byte, style->image.color, style->image.intense);
line.y1++;
line.y2++;
y++;

7
src/lv_draw/lv_draw_img.h
View File

@ -36,8 +36,8 @@ extern "C" {
* @param style style of the image
* @param opa_scale scale down all opacities by the factor
*/
void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, const void * src,
const lv_style_t * style, lv_opa_t opa_scale);
void lv_draw_img(const lv_area_t * coords, const lv_area_t * mask, const void * src, const lv_style_t * style,
lv_opa_t opa_scale);
/**
* Get the type of an image source
@ -59,8 +59,7 @@ lv_img_src_t lv_img_src_get_type(const void * src);
* used.
* @return color of the point
*/
lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
const lv_style_t * style);
lv_color_t lv_img_buf_get_px_color(lv_img_dsc_t * dsc, lv_coord_t x, lv_coord_t y, const lv_style_t * style);
/**
* Get the alpha value of an image's pixel
* @param dsc pointer to an image descriptor

32
src/lv_draw/lv_draw_label.c
View File

@ -53,9 +53,8 @@ static uint8_t hex_char_to_num(char hex);
* @param sel_start start index of selected area (`LV_LABEL_TXT_SEL_OFF` if none)
* @param sel_end end index of selected area (`LV_LABEL_TXT_SEL_OFF` if none)
*/
void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale, const char * txt, lv_txt_flag_t flag, lv_point_t * offset,
uint16_t sel_start, uint16_t sel_end)
void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale,
const char * txt, lv_txt_flag_t flag, lv_point_t * offset, uint16_t sel_start, uint16_t sel_end)
{
const lv_font_t * font = style->text.font;
lv_coord_t w;
@ -65,8 +64,8 @@ void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_st
} else {
/*If EXAPND is enabled then not limit the text's width to the object's width*/
lv_point_t p;
lv_txt_get_size(&p, txt, style->text.font, style->text.letter_space, style->text.line_space,
LV_COORD_MAX, flag);
lv_txt_get_size(&p, txt, style->text.font, style->text.letter_space, style->text.line_space, LV_COORD_MAX,
flag);
w = p.x;
}
@ -101,22 +100,18 @@ void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_st
/*Align to middle*/
if(flag & LV_TXT_FLAG_CENTER) {
line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, font,
style->text.letter_space, flag);
line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, font, style->text.letter_space, flag);
pos.x += (lv_area_get_width(coords) - line_width) / 2;
}
/*Align to the right*/
else if(flag & LV_TXT_FLAG_RIGHT) {
line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, font,
style->text.letter_space, flag);
line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, font, style->text.letter_space, flag);
pos.x += lv_area_get_width(coords) - line_width;
}
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->text.opa
: (uint16_t)((uint16_t)style->text.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->text.opa : (uint16_t)((uint16_t)style->text.opa * opa_scale) >> 8;
cmd_state_t cmd_state = CMD_STATE_WAIT;
uint32_t i;
@ -138,7 +133,7 @@ void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_st
uint32_t letter;
uint32_t letter_next;
while(i < line_end) {
letter = lv_txt_encoded_next(txt, &i);
letter = lv_txt_encoded_next(txt, &i);
letter_next = lv_txt_encoded_next(&txt[i], NULL);
/*Handle the re-color command*/
@ -148,8 +143,7 @@ void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_st
par_start = i;
cmd_state = CMD_STATE_PAR;
continue;
} else if(cmd_state ==
CMD_STATE_PAR) { /*Other start char in parameter escaped cmd. char */
} else if(cmd_state == CMD_STATE_PAR) { /*Other start char in parameter escaped cmd. char */
cmd_state = CMD_STATE_WAIT;
} else if(cmd_state == CMD_STATE_IN) { /*Command end */
cmd_state = CMD_STATE_WAIT;
@ -210,16 +204,16 @@ void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_st
pos.x = coords->x1;
/*Align to middle*/
if(flag & LV_TXT_FLAG_CENTER) {
line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, font,
style->text.letter_space, flag);
line_width =
lv_txt_get_width(&txt[line_start], line_end - line_start, font, style->text.letter_space, flag);
pos.x += (lv_area_get_width(coords) - line_width) / 2;
}
/*Align to the right*/
else if(flag & LV_TXT_FLAG_RIGHT) {
line_width = lv_txt_get_width(&txt[line_start], line_end - line_start, font,
style->text.letter_space, flag);
line_width =
lv_txt_get_width(&txt[line_start], line_end - line_start, font, style->text.letter_space, flag);
pos.x += lv_area_get_width(coords) - line_width;
}

5
src/lv_draw/lv_draw_label.h
View File

@ -39,9 +39,8 @@ extern "C" {
* @param sel_start start index of selected area (`LV_LABEL_TXT_SEL_OFF` if none)
* @param sel_end end index of selected area (`LV_LABEL_TXT_SEL_OFF` if none)
*/
void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale, const char * txt, lv_txt_flag_t flag, lv_point_t * offset,
uint16_t sel_start, uint16_t sel_end);
void lv_draw_label(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale,
const char * txt, lv_txt_flag_t flag, lv_point_t * offset, uint16_t sel_start, uint16_t sel_end);
/**********************
* MACROS

139
src/lv_draw/lv_draw_line.c
View File

@ -51,8 +51,8 @@ static void line_draw_hor(line_draw_t * main_line, const lv_area_t * mask, const
lv_opa_t opa_scale);
static void line_draw_ver(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void line_init(line_draw_t * line, const lv_point_t * p1, const lv_point_t * p2);
static bool line_next(line_draw_t * line);
static bool line_next_y(line_draw_t * line);
@ -150,15 +150,13 @@ void lv_draw_line(const lv_point_t * point1, const lv_point_t * point2, const lv
p_tmp.x = main_line.p2.x;
p_tmp.y = main_line.p2.y - 1;
line_init(&main_line, &p1, &p_tmp);
main_line.sy = LV_MATH_ABS(
main_line.sy); /*The sign can change if the line becomes horizontal*/
main_line.sy = LV_MATH_ABS(main_line.sy); /*The sign can change if the line becomes horizontal*/
} else if(main_line.p1.y > main_line.p2.y) {
dir_ori = false;
p_tmp.x = main_line.p2.x;
p_tmp.y = main_line.p2.y + 1;
line_init(&main_line, &p1, &p_tmp);
main_line.sy = -LV_MATH_ABS(
main_line.sy); /*The sign can change if the line becomes horizontal*/
main_line.sy = -LV_MATH_ABS(main_line.sy); /*The sign can change if the line becomes horizontal*/
}
} else {
if(main_line.p1.x < main_line.p2.x) {
@ -166,15 +164,13 @@ void lv_draw_line(const lv_point_t * point1, const lv_point_t * point2, const lv
p_tmp.x = main_line.p2.x - 1;
p_tmp.y = main_line.p2.y;
line_init(&main_line, &p1, &p_tmp);
main_line.sx = LV_MATH_ABS(
main_line.sx); /*The sign can change if the line becomes vertical*/
main_line.sx = LV_MATH_ABS(main_line.sx); /*The sign can change if the line becomes vertical*/
} else if(main_line.p1.x > main_line.p2.x) {
dir_ori = false;
p_tmp.x = main_line.p2.x + 1;
p_tmp.y = main_line.p2.y;
line_init(&main_line, &p1, &p_tmp);
main_line.sx = -LV_MATH_ABS(
main_line.sx); /*The sign can change if the line becomes vertical*/
main_line.sx = -LV_MATH_ABS(main_line.sx); /*The sign can change if the line becomes vertical*/
}
}
}
@ -187,15 +183,12 @@ void lv_draw_line(const lv_point_t * point1, const lv_point_t * point2, const lv
* STATIC FUNCTIONS
**********************/
static void line_draw_hor(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
static void line_draw_hor(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale)
{
lv_coord_t width = style->line.width - 1;
lv_coord_t width_half = width >> 1;
lv_coord_t width_1 = width & 0x1;
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->line.opa
: (uint16_t)((uint16_t)style->line.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->line.opa : (uint16_t)((uint16_t)style->line.opa * opa_scale) >> 8;
lv_area_t act_area;
act_area.x1 = main_line->p1.x;
@ -211,15 +204,12 @@ static void line_draw_hor(line_draw_t * main_line, const lv_area_t * mask, const
lv_draw_fill(&draw_area, mask, style->line.color, opa);
}
static void line_draw_ver(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
static void line_draw_ver(line_draw_t * main_line, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale)
{
lv_coord_t width = style->line.width - 1;
lv_coord_t width_half = width >> 1;
lv_coord_t width_1 = width & 0x1;
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->line.opa
: (uint16_t)((uint16_t)style->line.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->line.opa : (uint16_t)((uint16_t)style->line.opa * opa_scale) >> 8;
lv_area_t act_area;
act_area.x1 = main_line->p1.x - width_half;
@ -235,13 +225,11 @@ static void line_draw_ver(line_draw_t * main_line, const lv_area_t * mask, const
lv_draw_fill(&draw_area, mask, style->line.color, opa);
}
static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->line.opa
: (uint16_t)((uint16_t)style->line.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->line.opa : (uint16_t)((uint16_t)style->line.opa * opa_scale) >> 8;
#if LV_ANTIALIAS
bool aa = lv_disp_get_antialiasing(lv_refr_get_disp_refreshing());
#endif
@ -298,8 +286,7 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
/*Finish the pattern line if it's length equal to the desired width (Use Pythagoras
* theorem)*/
uint32_t sqr = pattern_line.p_act.x * pattern_line.p_act.x +
pattern_line.p_act.y * pattern_line.p_act.y;
uint32_t sqr = pattern_line.p_act.x * pattern_line.p_act.x + pattern_line.p_act.y * pattern_line.p_act.y;
if(sqr >= width_sqr) {
width = i;
#if LV_ANTIALIAS
@ -345,22 +332,20 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
lv_coord_t seg_w = pattern[i].y - pattern[aa_last_corner].y;
if(main_line->sy < 0) {
lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1,
main_line->p1.y + pattern[aa_last_corner].y + seg_w +
1,
seg_w, mask, style->line.color, opa);
main_line->p1.y + pattern[aa_last_corner].y + seg_w + 1, seg_w, mask,
style->line.color, opa);
lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1,
main_line->p2.y + pattern[aa_last_corner].y + seg_w +
1,
-seg_w, mask, style->line.color, opa);
main_line->p2.y + pattern[aa_last_corner].y + seg_w + 1, -seg_w, mask,
style->line.color, opa);
} else {
lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1,
main_line->p1.y + pattern[aa_last_corner].y, seg_w,
mask, style->line.color, opa);
main_line->p1.y + pattern[aa_last_corner].y, seg_w, mask,
style->line.color, opa);
lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1,
main_line->p2.y + pattern[aa_last_corner].y, -seg_w,
mask, style->line.color, opa);
main_line->p2.y + pattern[aa_last_corner].y, -seg_w, mask,
style->line.color, opa);
}
aa_last_corner = i;
}
@ -368,23 +353,21 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
if(pattern[i - 1].y != pattern[i].y) {
lv_coord_t seg_w = pattern[i].x - pattern[aa_last_corner].x;
if(main_line->sx < 0) {
lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x + seg_w +
1,
main_line->p1.y + pattern[aa_last_corner].y - 1,
seg_w, mask, style->line.color, opa);
lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x + seg_w + 1,
main_line->p1.y + pattern[aa_last_corner].y - 1, seg_w, mask,
style->line.color, opa);
lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x + seg_w +
1,
main_line->p2.y + pattern[aa_last_corner].y + 1,
-seg_w, mask, style->line.color, opa);
lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x + seg_w + 1,
main_line->p2.y + pattern[aa_last_corner].y + 1, -seg_w, mask,
style->line.color, opa);
} else {
lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x,
main_line->p1.y + pattern[aa_last_corner].y - 1,
seg_w, mask, style->line.color, opa);
main_line->p1.y + pattern[aa_last_corner].y - 1, seg_w, mask,
style->line.color, opa);
lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x,
main_line->p2.y + pattern[aa_last_corner].y + 1,
-seg_w, mask, style->line.color, opa);
main_line->p2.y + pattern[aa_last_corner].y + 1, -seg_w, mask,
style->line.color, opa);
}
aa_last_corner = i;
}
@ -401,41 +384,41 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
lv_coord_t seg_w = pattern[width_safe - 1].y - pattern[aa_last_corner].y;
if(main_line->sy < 0) {
lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1,
main_line->p1.y + pattern[aa_last_corner].y + seg_w,
seg_w + main_line->sy, mask, style->line.color, opa);
main_line->p1.y + pattern[aa_last_corner].y + seg_w, seg_w + main_line->sy, mask,
style->line.color, opa);
lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1,
main_line->p2.y + pattern[aa_last_corner].y + seg_w,
-(seg_w + main_line->sy), mask, style->line.color, opa);
main_line->p2.y + pattern[aa_last_corner].y + seg_w, -(seg_w + main_line->sy), mask,
style->line.color, opa);
} else {
lv_draw_aa_ver_seg(main_line->p1.x + pattern[aa_last_corner].x - 1,
main_line->p1.y + pattern[aa_last_corner].y,
seg_w + main_line->sy, mask, style->line.color, opa);
main_line->p1.y + pattern[aa_last_corner].y, seg_w + main_line->sy, mask,
style->line.color, opa);
lv_draw_aa_ver_seg(main_line->p2.x + pattern[aa_last_corner].x + 1,
main_line->p2.y + pattern[aa_last_corner].y,
-(seg_w + main_line->sy), mask, style->line.color, opa);
main_line->p2.y + pattern[aa_last_corner].y, -(seg_w + main_line->sy), mask,
style->line.color, opa);
}
} else {
lv_coord_t seg_w = pattern[width_safe - 1].x - pattern[aa_last_corner].x;
if(main_line->sx < 0) {
lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x + seg_w,
main_line->p1.y + pattern[aa_last_corner].y - 1,
seg_w + main_line->sx, mask, style->line.color, opa);
main_line->p1.y + pattern[aa_last_corner].y - 1, seg_w + main_line->sx, mask,
style->line.color, opa);
lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x + seg_w,
main_line->p2.y + pattern[aa_last_corner].y + 1,
-(seg_w + main_line->sx), mask, style->line.color, opa);
main_line->p2.y + pattern[aa_last_corner].y + 1, -(seg_w + main_line->sx), mask,
style->line.color, opa);
} else {
lv_draw_aa_hor_seg(main_line->p1.x + pattern[aa_last_corner].x,
main_line->p1.y + pattern[aa_last_corner].y - 1,
seg_w + main_line->sx, mask, style->line.color, opa);
main_line->p1.y + pattern[aa_last_corner].y - 1, seg_w + main_line->sx, mask,
style->line.color, opa);
lv_draw_aa_hor_seg(main_line->p2.x + pattern[aa_last_corner].x,
main_line->p2.y + pattern[aa_last_corner].y + 1,
-(seg_w + main_line->sx), mask, style->line.color, opa);
main_line->p2.y + pattern[aa_last_corner].y + 1, -(seg_w + main_line->sx), mask,
style->line.color, opa);
}
}
}
@ -486,8 +469,7 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
* When stepping in y one pixel remains empty on every corner (don't do this on the
* first segment ) */
if(i != 0 && pattern[i].x != pattern[i - 1].x && !first_run) {
lv_draw_px(draw_area.x1, draw_area.y1 - main_line->sy, mask, style->line.color,
opa);
lv_draw_px(draw_area.x1, draw_area.y1 - main_line->sy, mask, style->line.color, opa);
}
}
@ -496,8 +478,8 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
lv_draw_aa_hor_seg(prev_p.x + pattern[0].x, prev_p.y + pattern[0].y - aa_shift1,
-(main_line->p_act.x - prev_p.x), mask, style->line.color, opa);
lv_draw_aa_hor_seg(prev_p.x + pattern[width_safe - 1].x,
prev_p.y + pattern[width_safe - 1].y + aa_shift2,
main_line->p_act.x - prev_p.x, mask, style->line.color, opa);
prev_p.y + pattern[width_safe - 1].y + aa_shift2, main_line->p_act.x - prev_p.x,
mask, style->line.color, opa);
}
#endif
@ -517,8 +499,7 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
/* Fill the gaps
* When stepping in y one pixel remains empty on every corner */
if(i != 0 && pattern[i].x != pattern[i - 1].x && !first_run) {
lv_draw_px(draw_area.x1, draw_area.y1 - main_line->sy, mask, style->line.color,
opa);
lv_draw_px(draw_area.x1, draw_area.y1 - main_line->sy, mask, style->line.color, opa);
}
}
@ -526,8 +507,7 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
if(aa) {
lv_draw_aa_hor_seg(prev_p.x + pattern[0].x, prev_p.y + pattern[0].y - aa_shift1,
-(main_line->p_act.x - prev_p.x + 1), mask, style->line.color, opa);
lv_draw_aa_hor_seg(prev_p.x + pattern[width_safe - 1].x,
prev_p.y + pattern[width_safe - 1].y + aa_shift2,
lv_draw_aa_hor_seg(prev_p.x + pattern[width_safe - 1].x, prev_p.y + pattern[width_safe - 1].y + aa_shift2,
main_line->p_act.x - prev_p.x + 1, mask, style->line.color, opa);
}
#endif
@ -548,8 +528,7 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
* When stepping in x one pixel remains empty on every corner (don't do this on the
* first segment ) */
if(i != 0 && pattern[i].y != pattern[i - 1].y && !first_run) {
lv_draw_px(draw_area.x1 - main_line->sx, draw_area.y1, mask, style->line.color,
opa);
lv_draw_px(draw_area.x1 - main_line->sx, draw_area.y1, mask, style->line.color, opa);
}
}
@ -558,8 +537,8 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
lv_draw_aa_ver_seg(prev_p.x + pattern[0].x - aa_shift1, prev_p.y + pattern[0].y,
-(main_line->p_act.y - prev_p.y), mask, style->line.color, opa);
lv_draw_aa_ver_seg(prev_p.x + pattern[width_safe - 1].x + aa_shift2,
prev_p.y + pattern[width_safe - 1].y,
main_line->p_act.y - prev_p.y, mask, style->line.color, opa);
prev_p.y + pattern[width_safe - 1].y, main_line->p_act.y - prev_p.y, mask,
style->line.color, opa);
}
#endif
@ -581,8 +560,7 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
/* Fill the gaps
* When stepping in x one pixel remains empty on every corner */
if(i != 0 && pattern[i].y != pattern[i - 1].y && !first_run) {
lv_draw_px(draw_area.x1 - main_line->sx, draw_area.y1, mask, style->line.color,
opa);
lv_draw_px(draw_area.x1 - main_line->sx, draw_area.y1, mask, style->line.color, opa);
}
}
@ -590,8 +568,7 @@ static void line_draw_skew(line_draw_t * main_line, bool dir_ori, const lv_area_
if(aa) {
lv_draw_aa_ver_seg(prev_p.x + pattern[0].x - aa_shift1, prev_p.y + pattern[0].y,
-(main_line->p_act.y - prev_p.y + 1), mask, style->line.color, opa);
lv_draw_aa_ver_seg(prev_p.x + pattern[width_safe - 1].x + aa_shift2,
prev_p.y + pattern[width_safe - 1].y,
lv_draw_aa_ver_seg(prev_p.x + pattern[width_safe - 1].x + aa_shift2, prev_p.y + pattern[width_safe - 1].y,
main_line->p_act.y - prev_p.y + 1, mask, style->line.color, opa);
}
#endif

366
src/lv_draw/lv_draw_rect.c
View File

@ -31,24 +31,24 @@
/**********************
* STATIC PROTOTYPES
**********************/
static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void lv_draw_rect_border_straight(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void lv_draw_rect_border_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
#if LV_USE_SHADOW
static void lv_draw_shadow(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale);
static void lv_draw_shadow_full_straight(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, const lv_opa_t * map);
static void lv_draw_shadow(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
static void lv_draw_shadow_full_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
const lv_opa_t * map);
#endif
static uint16_t lv_draw_cont_radius_corr(uint16_t r, lv_coord_t w, lv_coord_t h);
@ -76,8 +76,7 @@ static lv_opa_t antialias_get_opa_circ(lv_coord_t seg, lv_coord_t px_id, lv_opa_
* @param style pointer to a style
* @param opa_scale scale down all opacities by the factor
*/
void lv_draw_rect(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
void lv_draw_rect(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale)
{
if(lv_area_get_height(coords) < 1 || lv_area_get_width(coords) < 1) return;
@ -120,8 +119,8 @@ void lv_draw_rect(const lv_area_t * coords, const lv_area_t * mask, const lv_sty
* @param rects_p pointer to a rectangle style
* @param opa_scale scale down all opacities by the factor
*/
static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
uint16_t radius = style->body.radius;
bool aa = lv_disp_get_antialiasing(lv_refr_get_disp_refreshing());
@ -131,9 +130,7 @@ static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * ma
uint8_t mix;
lv_coord_t height = lv_area_get_height(coords);
lv_coord_t width = lv_area_get_width(coords);
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.opa
: (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
radius = lv_draw_cont_radius_corr(radius, width, height);
@ -194,8 +191,8 @@ static void lv_draw_rect_main_mid(const lv_area_t * coords, const lv_area_t * ma
* @param rects_p pointer to a rectangle style
* @param opa_scale scale down all opacities by the factor
*/
static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
uint16_t radius = style->body.radius;
bool aa = lv_disp_get_antialiasing(lv_refr_get_disp_refreshing());
@ -203,9 +200,7 @@ static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t *
lv_color_t mcolor = style->body.main_color;
lv_color_t gcolor = style->body.grad_color;
lv_color_t act_color;
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.opa
: (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
uint8_t mix;
lv_coord_t height = lv_area_get_height(coords);
lv_coord_t width = lv_area_get_width(coords);
@ -287,31 +282,27 @@ static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t *
aa_opa = opa - lv_draw_aa_get_opa(seg_size, i, opa);
}
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i,
rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask, aa_color_hor_bottom,
aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i,
lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask, aa_color_hor_bottom,
aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i,
lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask, aa_color_hor_top,
aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i,
rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask, aa_color_hor_top,
aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask,
aa_color_hor_bottom, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask,
aa_color_hor_bottom, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask,
aa_color_hor_top, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask,
aa_color_hor_top, aa_opa);
mix = (uint32_t)((uint32_t)(radius - out_y_seg_start + i) * 255) / height;
mix = (uint32_t)((uint32_t)(radius - out_y_seg_start + i) * 255) / height;
aa_color_ver = lv_color_mix(mcolor, gcolor, mix);
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1,
rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, aa_color_ver, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1,
lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, aa_color_ver, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask,
aa_color_ver, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask,
aa_color_ver, aa_opa);
aa_color_ver = lv_color_mix(gcolor, mcolor, mix);
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1,
lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, aa_color_ver, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1,
rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, aa_color_ver, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask,
aa_color_ver, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask,
aa_color_ver, aa_opa);
}
out_x_last = cir.x;
@ -377,21 +368,17 @@ static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t *
}
/*Save the current coordinates*/
lv_area_set(&mid_bot_area, lb_origo.x + LV_CIRC_OCT4_X(cir),
lb_origo.y + LV_CIRC_OCT4_Y(cir), rb_origo.x + LV_CIRC_OCT1_X(cir),
rb_origo.y + LV_CIRC_OCT1_Y(cir));
lv_area_set(&mid_bot_area, lb_origo.x + LV_CIRC_OCT4_X(cir), lb_origo.y + LV_CIRC_OCT4_Y(cir),
rb_origo.x + LV_CIRC_OCT1_X(cir), rb_origo.y + LV_CIRC_OCT1_Y(cir));
lv_area_set(&edge_bot_area, lb_origo.x + LV_CIRC_OCT3_X(cir),
lb_origo.y + LV_CIRC_OCT3_Y(cir), rb_origo.x + LV_CIRC_OCT2_X(cir),
rb_origo.y + LV_CIRC_OCT2_Y(cir));
lv_area_set(&edge_bot_area, lb_origo.x + LV_CIRC_OCT3_X(cir), lb_origo.y + LV_CIRC_OCT3_Y(cir),
rb_origo.x + LV_CIRC_OCT2_X(cir), rb_origo.y + LV_CIRC_OCT2_Y(cir));
lv_area_set(&mid_top_area, lt_origo.x + LV_CIRC_OCT5_X(cir),
lt_origo.y + LV_CIRC_OCT5_Y(cir), rt_origo.x + LV_CIRC_OCT8_X(cir),
rt_origo.y + LV_CIRC_OCT8_Y(cir));
lv_area_set(&mid_top_area, lt_origo.x + LV_CIRC_OCT5_X(cir), lt_origo.y + LV_CIRC_OCT5_Y(cir),
rt_origo.x + LV_CIRC_OCT8_X(cir), rt_origo.y + LV_CIRC_OCT8_Y(cir));
lv_area_set(&edge_top_area, lt_origo.x + LV_CIRC_OCT6_X(cir),
lt_origo.y + LV_CIRC_OCT6_Y(cir), rt_origo.x + LV_CIRC_OCT7_X(cir),
rt_origo.y + LV_CIRC_OCT7_Y(cir));
lv_area_set(&edge_top_area, lt_origo.x + LV_CIRC_OCT6_X(cir), lt_origo.y + LV_CIRC_OCT6_Y(cir),
rt_origo.x + LV_CIRC_OCT7_X(cir), rt_origo.y + LV_CIRC_OCT7_Y(cir));
lv_circ_next(&cir, &cir_tmp);
}
@ -462,27 +449,27 @@ static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t *
lv_coord_t i;
for(i = 0; i < seg_size; i++) {
lv_opa_t aa_opa = opa - lv_draw_aa_get_opa(seg_size, i, opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1,
mask, aa_color_hor_top, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1,
mask, aa_color_hor_top, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1,
mask, aa_color_hor_bottom, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1,
mask, aa_color_hor_bottom, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask,
aa_color_hor_top, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask,
aa_color_hor_top, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask,
aa_color_hor_bottom, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask,
aa_color_hor_bottom, aa_opa);
mix = (uint32_t)((uint32_t)(radius - out_y_seg_start + i) * 255) / height;
aa_color_ver = lv_color_mix(mcolor, gcolor, mix);
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i,
mask, aa_color_ver, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i,
mask, aa_color_ver, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, aa_color_ver,
aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, aa_color_ver,
aa_opa);
aa_color_ver = lv_color_mix(gcolor, mcolor, mix);
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i,
mask, aa_color_ver, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i,
mask, aa_color_ver, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, aa_color_ver,
aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, aa_color_ver,
aa_opa);
}
/*In some cases the last pixel is not drawn*/
@ -495,14 +482,14 @@ static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t *
aa_color_hor_bottom = lv_color_mix(mcolor, gcolor, mix);
lv_opa_t aa_opa = opa >> 1;
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p), rb_origo.y + LV_CIRC_OCT2_Y(aa_p), mask,
aa_color_hor_bottom, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p), lb_origo.y + LV_CIRC_OCT4_Y(aa_p), mask,
aa_color_hor_bottom, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p), lt_origo.y + LV_CIRC_OCT6_Y(aa_p), mask,
aa_color_hor_top, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p), rt_origo.y + LV_CIRC_OCT8_Y(aa_p), mask,
aa_color_hor_top, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p), rb_origo.y + LV_CIRC_OCT2_Y(aa_p), mask, aa_color_hor_bottom,
aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p), lb_origo.y + LV_CIRC_OCT4_Y(aa_p), mask, aa_color_hor_bottom,
aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p), lt_origo.y + LV_CIRC_OCT6_Y(aa_p), mask, aa_color_hor_top,
aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p), rt_origo.y + LV_CIRC_OCT8_Y(aa_p), mask, aa_color_hor_top,
aa_opa);
}
}
#endif
@ -515,18 +502,17 @@ static void lv_draw_rect_main_corner(const lv_area_t * coords, const lv_area_t *
* @param rstyle pointer to a rectangle style
* @param opa_scale scale down all opacities by the factor
*/
static void lv_draw_rect_border_straight(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void lv_draw_rect_border_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
uint16_t radius = style->body.radius;
bool aa = lv_disp_get_antialiasing(lv_refr_get_disp_refreshing());
lv_coord_t width = lv_area_get_width(coords);
lv_coord_t height = lv_area_get_height(coords);
lv_coord_t bwidth = style->body.border.width;
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.border.opa
: (uint16_t)((uint16_t)style->body.border.opa * opa_scale) >> 8;
lv_coord_t bwidth = style->body.border.width;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.border.opa
: (uint16_t)((uint16_t)style->body.border.opa * opa_scale) >> 8;
lv_border_part_t part = style->body.border.part;
lv_color_t color = style->body.border.color;
lv_area_t work_area;
@ -716,17 +702,16 @@ static void lv_draw_rect_border_straight(const lv_area_t * coords, const lv_area
* @param style pointer to a style
* @param opa_scale scale down all opacities by the factor
*/
static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
uint16_t radius = style->body.radius;
bool aa = lv_disp_get_antialiasing(lv_refr_get_disp_refreshing());
lv_coord_t bwidth = style->body.border.width;
lv_coord_t bwidth = style->body.border.width;
lv_color_t color = style->body.border.color;
lv_border_part_t part = style->body.border.part;
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.border.opa
: (uint16_t)((uint16_t)style->body.border.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.border.opa
: (uint16_t)((uint16_t)style->body.border.opa * opa_scale) >> 8;
/*0 px border width drawn as 1 px, so decrement the bwidth*/
bwidth--;
@ -819,38 +804,30 @@ static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1,
rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask,
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i,
rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask,
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i,
lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask,
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1,
lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask,
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1,
lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask,
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i,
lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask,
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i,
rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask,
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1,
rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask,
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
}
}
@ -880,53 +857,45 @@ static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) - 1,
rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask,
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) - 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i,
lb_origo.y + LV_CIRC_OCT3_Y(aa_p) - 1, mask,
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) + 1,
lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask,
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) + 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i,
rt_origo.y + LV_CIRC_OCT7_Y(aa_p) + 1, mask,
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
}
/*Be sure the pixels on the middle are not drawn twice*/
if(LV_CIRC_OCT1_X(aa_p) - 1 != LV_CIRC_OCT2_X(aa_p) + i) {
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i,
rb_origo.y + LV_CIRC_OCT2_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) - 1,
mask, style->body.border.color, aa_opa);
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) + 1,
lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) + 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i,
mask, style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i,
lt_origo.y + LV_CIRC_OCT6_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) + 1,
mask, style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) - 1,
rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) - 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i,
mask, style->body.border.color, aa_opa);
}
}
}
@ -1025,39 +994,31 @@ static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t
for(i = 0; i < seg_size; i++) {
lv_opa_t aa_opa = opa - lv_draw_aa_get_opa(seg_size, i, opa);
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1,
rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, style->body.border.color,
aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i,
rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask, style->body.border.color,
aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) + 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i,
lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask, style->body.border.color,
aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1,
lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask, style->body.border.color,
aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) - 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1,
lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, style->body.border.color,
aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i,
lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask, style->body.border.color,
aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) - 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i,
rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask, style->body.border.color,
aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1,
rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask, style->body.border.color,
aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) + 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
}
}
@ -1069,23 +1030,23 @@ static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t
lv_opa_t aa_opa = opa >> 1;
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p), rb_origo.y + LV_CIRC_OCT2_Y(aa_p),
mask, style->body.border.color, aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p), rb_origo.y + LV_CIRC_OCT2_Y(aa_p), mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p), lb_origo.y + LV_CIRC_OCT4_Y(aa_p),
mask, style->body.border.color, aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p), lb_origo.y + LV_CIRC_OCT4_Y(aa_p), mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p), lt_origo.y + LV_CIRC_OCT6_Y(aa_p),
mask, style->body.border.color, aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p), lt_origo.y + LV_CIRC_OCT6_Y(aa_p), mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p), rt_origo.y + LV_CIRC_OCT8_Y(aa_p),
mask, style->body.border.color, aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p), rt_origo.y + LV_CIRC_OCT8_Y(aa_p), mask,
style->body.border.color, aa_opa);
}
}
@ -1098,51 +1059,43 @@ static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t
for(i = 0; i < seg_size; i++) {
lv_opa_t aa_opa = lv_draw_aa_get_opa(seg_size, i, opa);
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) - 1,
rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask, style->body.border.color,
aa_opa);
lv_draw_px(rb_origo.x + LV_CIRC_OCT1_X(aa_p) - 1, rb_origo.y + LV_CIRC_OCT1_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i,
lb_origo.y + LV_CIRC_OCT3_Y(aa_p) - 1, mask, style->body.border.color,
aa_opa);
lv_draw_px(lb_origo.x + LV_CIRC_OCT3_X(aa_p) - i, lb_origo.y + LV_CIRC_OCT3_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) + 1,
lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask, style->body.border.color,
aa_opa);
lv_draw_px(lt_origo.x + LV_CIRC_OCT5_X(aa_p) + 1, lt_origo.y + LV_CIRC_OCT5_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i,
rt_origo.y + LV_CIRC_OCT7_Y(aa_p) + 1, mask, style->body.border.color,
aa_opa);
lv_draw_px(rt_origo.x + LV_CIRC_OCT7_X(aa_p) + i, rt_origo.y + LV_CIRC_OCT7_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
}
if(LV_CIRC_OCT1_X(aa_p) - 1 != LV_CIRC_OCT2_X(aa_p) + i) {
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i,
rb_origo.y + LV_CIRC_OCT2_Y(aa_p) - 1, mask,
lv_draw_px(rb_origo.x + LV_CIRC_OCT2_X(aa_p) + i, rb_origo.y + LV_CIRC_OCT2_Y(aa_p) - 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_BOTTOM) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) + 1,
lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask,
lv_draw_px(lb_origo.x + LV_CIRC_OCT4_X(aa_p) + 1, lb_origo.y + LV_CIRC_OCT4_Y(aa_p) + i, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_LEFT)) {
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i,
lt_origo.y + LV_CIRC_OCT6_Y(aa_p) + 1, mask,
lv_draw_px(lt_origo.x + LV_CIRC_OCT6_X(aa_p) - i, lt_origo.y + LV_CIRC_OCT6_Y(aa_p) + 1, mask,
style->body.border.color, aa_opa);
}
if((part & LV_BORDER_TOP) && (part & LV_BORDER_RIGHT)) {
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) - 1,
rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask,
lv_draw_px(rt_origo.x + LV_CIRC_OCT8_X(aa_p) - 1, rt_origo.y + LV_CIRC_OCT8_Y(aa_p) - i, mask,
style->body.border.color, aa_opa);
}
}
@ -1159,8 +1112,8 @@ static void lv_draw_rect_border_corner(const lv_area_t * coords, const lv_area_t
* @param mask pointer to a mask area (from the design functions)
* @param opa_scale scale down all opacities by the factor
*/
static void lv_draw_shadow(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void lv_draw_shadow(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
/* If mask is in the middle of cords do not draw shadow*/
lv_coord_t radius = style->body.radius;
@ -1188,8 +1141,8 @@ static void lv_draw_shadow(const lv_area_t * coords, const lv_area_t * mask,
}
}
static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
/* KNOWN ISSUE
@ -1246,13 +1199,10 @@ static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask
#endif
#endif
/*1D Blur horizontally*/
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.opa
: (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
for(line = 0; line < filter_width; line++) {
line_1d_blur[line] =
(uint32_t)((uint32_t)(filter_width - line) * (opa * 2) << SHADOW_OPA_EXTRA_PRECISION) /
(filter_width * filter_width);
line_1d_blur[line] = (uint32_t)((uint32_t)(filter_width - line) * (opa * 2) << SHADOW_OPA_EXTRA_PRECISION) /
(filter_width * filter_width);
}
uint16_t col;
@ -1288,9 +1238,8 @@ static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask
bool line_ready;
for(line = 0; line <= radius + swidth; line++) { /*Check all rows and make the 1D blur to 2D*/
line_ready = false;
for(col = 0; col <= radius + swidth;
col++) { /*Check all pixels in a 1D blur line (from the origo to last shadow pixel
(radius + swidth))*/
for(col = 0; col <= radius + swidth; col++) { /*Check all pixels in a 1D blur line (from the origo to last
shadow pixel (radius + swidth))*/
/*Sum the opacities from the lines above and below this 'row'*/
int16_t line_rel;
@ -1300,8 +1249,7 @@ static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask
int16_t col_rel;
if(line + line_rel < 0) { /*Below the radius, here is the blur of the edge */
col_rel = radius - curve_x[line] - col;
} else if(line + line_rel >
radius) { /*Above the radius, here won't be more 1D blur*/
} else if(line + line_rel > radius) { /*Above the radius, here won't be more 1D blur*/
break;
} else { /*Blur from the curve*/
col_rel = curve_x[line + line_rel] - curve_x[line] - col;
@ -1312,13 +1260,11 @@ static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask
if(line_rel == -swidth)
line_ready = true; /*If no data even on the very first line then it wont't
be anything else in this line*/
break; /*Break anyway because only smaller 'col_rel' values will come */
break; /*Break anyway because only smaller 'col_rel' values will come */
} else if(col_rel > swidth)
px_opa_sum += line_1d_blur[0]; /*Inside the not blurred area*/
else
px_opa_sum +=
line_1d_blur[swidth -
col_rel]; /*On the 1D blur (+ swidth to align to the center)*/
px_opa_sum += line_1d_blur[swidth - col_rel]; /*On the 1D blur (+ swidth to align to the center)*/
}
line_2d_blur[col] = px_opa_sum >> SHADOW_OPA_EXTRA_PRECISION;
@ -1374,8 +1320,8 @@ static void lv_draw_shadow_full(const lv_area_t * coords, const lv_area_t * mask
}
}
static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, lv_opa_t opa_scale)
static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
{
bool aa = lv_disp_get_antialiasing(lv_refr_get_disp_refreshing());
lv_coord_t radius = style->body.radius;
@ -1415,9 +1361,7 @@ static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * ma
#endif
#endif
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.opa
: (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
for(col = 0; col < swidth; col++) {
line_1d_blur[col] = (uint32_t)((uint32_t)(swidth - col) * opa / 2) / (swidth);
}
@ -1476,8 +1420,8 @@ static void lv_draw_shadow_bottom(const lv_area_t * coords, const lv_area_t * ma
}
}
static void lv_draw_shadow_full_straight(const lv_area_t * coords, const lv_area_t * mask,
const lv_style_t * style, const lv_opa_t * map)
static void lv_draw_shadow_full_straight(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
const lv_opa_t * map)
{
bool aa = lv_disp_get_antialiasing(lv_refr_get_disp_refreshing());
lv_coord_t radius = style->body.radius;

3
src/lv_draw/lv_draw_rect.h
View File

@ -34,8 +34,7 @@ extern "C" {
* @param style pointer to a style
* @param opa_scale scale down all opacities by the factor
*/
void lv_draw_rect(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
void lv_draw_rect(const lv_area_t * coords, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale);
/**********************
* MACROS

35
src/lv_draw/lv_draw_triangle.c
View File

@ -43,8 +43,7 @@ static void point_swap(lv_point_t * p1, lv_point_t * p2);
* @param style style for of the triangle
* @param opa_scale scale down all opacities by the factor (0..255)
*/
void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale)
{
/*Return is the triangle is degenerated*/
@ -55,9 +54,7 @@ void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const l
if(points[0].x == points[1].x && points[1].x == points[2].x) return;
if(points[0].y == points[1].y && points[1].y == points[2].y) return;
lv_opa_t opa = opa_scale == LV_OPA_COVER
? style->body.opa
: (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
lv_opa_t opa = opa_scale == LV_OPA_COVER ? style->body.opa : (uint16_t)((uint16_t)style->body.opa * opa_scale) >> 8;
/*Is the triangle flat or tall?*/
lv_coord_t x_min = LV_MATH_MIN(LV_MATH_MIN(points[0].x, points[1].x), points[2].x);
@ -71,7 +68,7 @@ void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const l
* Some pixels are overdrawn on the common edges of the triangles
* so use it only if the triangle has no opacity*/
/* Draw from horizontal lines*/
/* Draw from horizontal lines*/
if(x_max - x_min < y_max - y_min) {
tri_draw_tall(points, mask, style, opa);
}
@ -90,7 +87,7 @@ void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const l
* @param opa_scale scale down all opacities by the factor (0..255)
*/
void lv_draw_polygon(const lv_point_t * points, uint32_t point_cnt, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale)
lv_opa_t opa_scale)
{
if(point_cnt < 3) return;
if(points == NULL) return;
@ -102,8 +99,8 @@ void lv_draw_polygon(const lv_point_t * points, uint32_t point_cnt, const lv_are
for(i = 0; i < point_cnt - 1; i++) {
tri[1].x = points[i].x;
tri[1].y = points[i].y;
tri[2].x = points[i+1].x;
tri[2].y = points[i+1].y;
tri[2].x = points[i + 1].x;
tri[2].y = points[i + 1].y;
lv_draw_triangle(tri, mask, style, opa_scale);
}
}
@ -112,31 +109,22 @@ void lv_draw_polygon(const lv_point_t * points, uint32_t point_cnt, const lv_are
* STATIC FUNCTIONS
**********************/
void tri_draw_flat(const lv_point_t * points, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa)
{
/*Return if the points are out of the mask*/
if(points[0].x < mask->x1 &&
points[1].x < mask->x1 &&
points[2].x < mask->x1) {
if(points[0].x < mask->x1 && points[1].x < mask->x1 && points[2].x < mask->x1) {
return;
}
if(points[0].x > mask->x2 &&
points[1].x > mask->x2 &&
points[2].x > mask->x2) {
if(points[0].x > mask->x2 && points[1].x > mask->x2 && points[2].x > mask->x2) {
return;
}
if(points[0].y < mask->y1 &&
points[1].y < mask->y1 &&
points[2].y < mask->y1) {
if(points[0].y < mask->y1 && points[1].y < mask->y1 && points[2].y < mask->y1) {
return;
}
if(points[0].y > mask->y2 &&
points[1].y > mask->y2 &&
points[2].y > mask->y2) {
if(points[0].y > mask->y2 && points[1].y > mask->y2 && points[2].y > mask->y2) {
return;
}
@ -218,7 +206,7 @@ void tri_draw_flat(const lv_point_t * points, const lv_area_t * mask, const lv_s
/*Calc. the next point of edge2*/
y2_tmp = edge2.y;
do {
if(edge2.x == tri[2].x && edge2.y == tri[2].y) return;
if(edge2.x == tri[2].x && edge2.y == tri[2].y) return;
err_tmp2 = err2;
if(err_tmp2 > -dx2) {
err2 -= dy2;
@ -337,7 +325,6 @@ void tri_draw_tall(const lv_point_t * points, const lv_area_t * mask, const lv_s
}
}
/**
* Swap two points
* p1 pointer to the first point

6
src/lv_draw/lv_draw_triangle.h
View File

@ -34,8 +34,7 @@ extern "C" {
* @param style style for of the triangle
* @param opa_scale scale down all opacities by the factor (0..255)
*/
void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const lv_style_t * style, lv_opa_t opa_scale);
/**
* Draw a polygon from triangles. Only convex polygons are supported
@ -46,8 +45,7 @@ void lv_draw_triangle(const lv_point_t * points, const lv_area_t * mask, const l
* @param opa_scale scale down all opacities by the factor (0..255)
*/
void lv_draw_polygon(const lv_point_t * points, uint32_t point_cnt, const lv_area_t * mask, const lv_style_t * style,
lv_opa_t opa_scale);
lv_opa_t opa_scale);
/**********************
* MACROS

238
src/lv_draw/lv_img_decoder.c
View File

@ -23,13 +23,13 @@
/**********************
* TYPEDEFS
**********************/
typedef struct {
typedef struct
{
#if LV_USE_FILESYSTEM
lv_fs_file_t * f;
#endif
lv_color_t * palette;
}lv_img_decoder_built_in_data_t;
} lv_img_decoder_built_in_data_t;
/**********************
* STATIC PROTOTYPES
@ -37,16 +37,15 @@ typedef struct {
static lv_res_t lv_img_decoder_built_in_info(lv_img_decoder_t * decoder, const void * src, lv_img_header_t * header);
static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc);
static lv_res_t lv_img_decoder_built_in_read_line(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc,
lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf);
static lv_res_t lv_img_decoder_built_in_read_line(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc, lv_coord_t x,
lv_coord_t y, lv_coord_t len, uint8_t * buf);
static void lv_img_decoder_built_in_close(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc);
static lv_res_t lv_img_decoder_built_in_line_true_color(lv_img_decoder_dsc_t * dsc,
lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf);
static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_t len,
uint8_t * buf);
static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_t len,
uint8_t * buf);
static lv_res_t lv_img_decoder_built_in_line_true_color(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_coord_t len, uint8_t * buf);
static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_coord_t len, uint8_t * buf);
static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_coord_t len, uint8_t * buf);
/**********************
* STATIC VARIABLES
@ -96,7 +95,8 @@ lv_res_t lv_img_decoder_get_info(const char * src, lv_img_header_t * header)
lv_res_t res = LV_RES_INV;
lv_img_decoder_t * d;
LV_LL_READ(LV_GC_ROOT(_lv_img_defoder_ll), d) {
LV_LL_READ(LV_GC_ROOT(_lv_img_defoder_ll), d)
{
res = LV_RES_INV;
if(d->info_cb) {
res = d->info_cb(d, src, header);
@ -122,9 +122,9 @@ lv_res_t lv_img_decoder_get_info(const char * src, lv_img_header_t * header)
*/
const uint8_t * lv_img_decoder_open(lv_img_decoder_dsc_t * dsc, const void * src, const lv_style_t * style)
{
dsc->style = style;
dsc->src = src;
dsc->src_type = lv_img_src_get_type(src);
dsc->style = style;
dsc->src = src;
dsc->src_type = lv_img_src_get_type(src);
dsc->user_data = NULL;
lv_res_t header_res;
@ -133,8 +133,9 @@ const uint8_t * lv_img_decoder_open(lv_img_decoder_dsc_t * dsc, const void * src
const uint8_t * res = NULL;
lv_img_decoder_t * d;
LV_LL_READ(LV_GC_ROOT(_lv_img_defoder_ll), d) {
res = NULL;
LV_LL_READ(LV_GC_ROOT(_lv_img_defoder_ll), d)
{
res = NULL;
dsc->decoder = d;
if(d->open_cb) res = d->open_cb(d, dsc);
@ -156,7 +157,7 @@ const uint8_t * lv_img_decoder_open(lv_img_decoder_dsc_t * dsc, const void * src
lv_res_t lv_img_decoder_read_line(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf)
{
lv_res_t res = LV_RES_INV;
if(dsc->decoder->read_line_cb)res = dsc->decoder->read_line_cb(dsc->decoder, dsc, x, y, len, buf);
if(dsc->decoder->read_line_cb) res = dsc->decoder->read_line_cb(dsc->decoder, dsc, x, y, len, buf);
return res;
}
@ -242,7 +243,7 @@ void lv_img_decoder_set_close_cb(lv_img_decoder_t * decoder, lv_img_decoder_clos
static lv_res_t lv_img_decoder_built_in_info(lv_img_decoder_t * decoder, const void * src, lv_img_header_t * header)
{
(void)decoder; /*Unused*/
(void)decoder; /*Unused*/
lv_img_src_t src_type = lv_img_src_get_type(src);
if(src_type == LV_IMG_SRC_VARIABLE) {
@ -308,7 +309,7 @@ static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder,
}
lv_img_decoder_built_in_data_t * user_data = dsc->user_data;
user_data->f = lv_mem_alloc(sizeof(f));
user_data->f = lv_mem_alloc(sizeof(f));
if(user_data->f == NULL) {
LV_LOG_ERROR("img_decoder_built_in_open: out of memory");
lv_mem_assert(user_data->f);
@ -324,8 +325,7 @@ static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder,
lv_img_cf_t cf = dsc->header.cf;
/*Process true color formats*/
if(cf == LV_IMG_CF_TRUE_COLOR || cf == LV_IMG_CF_TRUE_COLOR_ALPHA ||
cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) {
if(cf == LV_IMG_CF_TRUE_COLOR || cf == LV_IMG_CF_TRUE_COLOR_ALPHA || cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) {
if(dsc->src_type == LV_IMG_SRC_VARIABLE) {
/* In case of uncompressed formats the image stored in the ROM/RAM.
* So simply give its pointer*/
@ -336,12 +336,12 @@ static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder,
}
}
/*Process indexed images. Build a palette*/
else if(cf == LV_IMG_CF_INDEXED_1BIT || cf == LV_IMG_CF_INDEXED_2BIT ||
cf == LV_IMG_CF_INDEXED_4BIT || cf == LV_IMG_CF_INDEXED_8BIT) {
else if(cf == LV_IMG_CF_INDEXED_1BIT || cf == LV_IMG_CF_INDEXED_2BIT || cf == LV_IMG_CF_INDEXED_4BIT ||
cf == LV_IMG_CF_INDEXED_8BIT) {
#if LV_IMG_CF_INDEXED
uint8_t px_size = lv_img_color_format_get_px_size(cf);
uint32_t palette_size = 1 << px_size;
uint8_t px_size = lv_img_color_format_get_px_size(cf);
uint32_t palette_size = 1 << px_size;
/*Allocate the palette*/
if(dsc->user_data == NULL) {
@ -354,7 +354,7 @@ static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder,
}
lv_img_decoder_built_in_data_t * user_data = dsc->user_data;
user_data->palette = lv_mem_alloc(palette_size * sizeof(lv_color_t));
user_data->palette = lv_mem_alloc(palette_size * sizeof(lv_color_t));
if(user_data->palette == NULL) {
LV_LOG_ERROR("img_decoder_built_in_open: out of memory");
#if LV_USE_FILESYSTEM
@ -373,8 +373,7 @@ static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder,
lv_fs_read(user_data->f, palette_tmp, palette_size * sizeof(lv_color_t), NULL);
palette_p = palette_tmp;
#else
LV_LOG_WARN(
"Image built-in decoder can read the palette because LV_USE_FILESYSTEM = 0");
LV_LOG_WARN("Image built-in decoder can read the palette because LV_USE_FILESYSTEM = 0");
return LV_IMG_DECODER_OPEN_FAIL;
#endif
} else {
@ -393,8 +392,8 @@ static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder,
#endif
}
/*Alpha indexed images. */
else if(cf == LV_IMG_CF_ALPHA_1BIT || cf == LV_IMG_CF_ALPHA_2BIT ||
cf == LV_IMG_CF_ALPHA_4BIT || cf == LV_IMG_CF_ALPHA_8BIT) {
else if(cf == LV_IMG_CF_ALPHA_1BIT || cf == LV_IMG_CF_ALPHA_2BIT || cf == LV_IMG_CF_ALPHA_4BIT ||
cf == LV_IMG_CF_ALPHA_8BIT) {
#if LV_IMG_CF_ALPHA
return NULL; /*Nothing to process*/
#else
@ -412,34 +411,26 @@ static const uint8_t * lv_img_decoder_built_in_open(lv_img_decoder_t * decoder,
}
}
static lv_res_t lv_img_decoder_built_in_read_line(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc,
lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf)
static lv_res_t lv_img_decoder_built_in_read_line(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc, lv_coord_t x,
lv_coord_t y, lv_coord_t len, uint8_t * buf)
{
(void)decoder; /*Unused*/
(void)decoder; /*Unused*/
lv_res_t res = LV_RES_INV;
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR ||
dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA ||
dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED)
{
if(dsc->header.cf == LV_IMG_CF_TRUE_COLOR || dsc->header.cf == LV_IMG_CF_TRUE_COLOR_ALPHA ||
dsc->header.cf == LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED) {
/* For TRUE_COLOR images read line required only for files.
* For variables the image data was returned in `open`*/
if(dsc->src_type == LV_IMG_SRC_FILE) {
res = lv_img_decoder_built_in_line_true_color(dsc, x, y, len, buf);
}
} else if(dsc->header.cf == LV_IMG_CF_ALPHA_1BIT ||
dsc->header.cf == LV_IMG_CF_ALPHA_2BIT ||
dsc->header.cf == LV_IMG_CF_ALPHA_4BIT ||
dsc->header.cf == LV_IMG_CF_ALPHA_8BIT) {
} else if(dsc->header.cf == LV_IMG_CF_ALPHA_1BIT || dsc->header.cf == LV_IMG_CF_ALPHA_2BIT ||
dsc->header.cf == LV_IMG_CF_ALPHA_4BIT || dsc->header.cf == LV_IMG_CF_ALPHA_8BIT) {
res = lv_img_decoder_built_in_line_alpha(dsc, x, y, len, buf);
} else if(dsc->header.cf == LV_IMG_CF_INDEXED_1BIT ||
dsc->header.cf == LV_IMG_CF_INDEXED_2BIT ||
dsc->header.cf == LV_IMG_CF_INDEXED_4BIT ||
dsc->header.cf == LV_IMG_CF_INDEXED_8BIT) {
} else if(dsc->header.cf == LV_IMG_CF_INDEXED_1BIT || dsc->header.cf == LV_IMG_CF_INDEXED_2BIT ||
dsc->header.cf == LV_IMG_CF_INDEXED_4BIT || dsc->header.cf == LV_IMG_CF_INDEXED_8BIT) {
res = lv_img_decoder_built_in_line_indexed(dsc, x, y, len, buf);
} else {
LV_LOG_WARN("Built-in image decoder read not supports the color format");
@ -451,7 +442,7 @@ static lv_res_t lv_img_decoder_built_in_read_line(lv_img_decoder_t * decoder, l
static void lv_img_decoder_built_in_close(lv_img_decoder_t * decoder, lv_img_decoder_dsc_t * dsc)
{
(void)decoder; /*Unused*/
(void)decoder; /*Unused*/
lv_img_decoder_built_in_data_t * user_data = dsc->user_data;
if(user_data) {
@ -466,9 +457,8 @@ static void lv_img_decoder_built_in_close(lv_img_decoder_t * decoder, lv_img_dec
}
}
static lv_res_t lv_img_decoder_built_in_line_true_color(lv_img_decoder_dsc_t * dsc,
lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf)
static lv_res_t lv_img_decoder_built_in_line_true_color(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_coord_t len, uint8_t * buf)
{
#if LV_USE_FILESYSTEM
lv_img_decoder_built_in_data_t * user_data = dsc->user_data;
@ -497,17 +487,15 @@ static lv_res_t lv_img_decoder_built_in_line_true_color(lv_img_decoder_dsc_t * d
#endif
}
static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_t len,
uint8_t * buf)
static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_coord_t len, uint8_t * buf)
{
#if LV_IMG_CF_ALPHA
const lv_opa_t alpha1_opa_table[2] = {
0, 255}; /*Opacity mapping with bpp = 1 (Just for compatibility)*/
const lv_opa_t alpha2_opa_table[4] = {0, 85, 170, 255}; /*Opacity mapping with bpp = 2*/
const lv_opa_t alpha4_opa_table[16] = {0, 17, 34, 51, /*Opacity mapping with bpp = 4*/
68, 85, 102, 119, 136, 153,
170, 187, 204, 221, 238, 255};
const lv_opa_t alpha1_opa_table[2] = {0, 255}; /*Opacity mapping with bpp = 1 (Just for compatibility)*/
const lv_opa_t alpha2_opa_table[4] = {0, 85, 170, 255}; /*Opacity mapping with bpp = 2*/
const lv_opa_t alpha4_opa_table[16] = {0, 17, 34, 51, /*Opacity mapping with bpp = 4*/
68, 85, 102, 119, 136, 153, 170, 187, 204, 221, 238, 255};
/*Simply fill the buffer with the color. Later only the alpha value will be modified.*/
lv_color_t bg_color = dsc->style->image.color;
@ -534,32 +522,32 @@ static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, l
uint32_t ofs = 0;
int8_t pos = 0;
switch(dsc->header.cf) {
case LV_IMG_CF_ALPHA_1BIT:
w = (dsc->header.w >> 3); /*E.g. w = 20 -> w = 2 + 1*/
if(dsc->header.w & 0x7) w++;
ofs += w * y + (x >> 3); /*First pixel*/
pos = 7 - (x & 0x7);
opa_table = alpha1_opa_table;
break;
case LV_IMG_CF_ALPHA_2BIT:
w = (dsc->header.w >> 2); /*E.g. w = 13 -> w = 3 + 1 (bytes)*/
if(dsc->header.w & 0x3) w++;
ofs += w * y + (x >> 2); /*First pixel*/
pos = 6 - ((x & 0x3) * 2);
opa_table = alpha2_opa_table;
break;
case LV_IMG_CF_ALPHA_4BIT:
w = (dsc->header.w >> 1); /*E.g. w = 13 -> w = 6 + 1 (bytes)*/
if(dsc->header.w & 0x1) w++;
ofs += w * y + (x >> 1); /*First pixel*/
pos = 4 - ((x & 0x1) * 4);
opa_table = alpha4_opa_table;
break;
case LV_IMG_CF_ALPHA_8BIT:
w = dsc->header.w; /*E.g. x = 7 -> w = 7 (bytes)*/
ofs += w * y + x; /*First pixel*/
pos = 0;
break;
case LV_IMG_CF_ALPHA_1BIT:
w = (dsc->header.w >> 3); /*E.g. w = 20 -> w = 2 + 1*/
if(dsc->header.w & 0x7) w++;
ofs += w * y + (x >> 3); /*First pixel*/
pos = 7 - (x & 0x7);
opa_table = alpha1_opa_table;
break;
case LV_IMG_CF_ALPHA_2BIT:
w = (dsc->header.w >> 2); /*E.g. w = 13 -> w = 3 + 1 (bytes)*/
if(dsc->header.w & 0x3) w++;
ofs += w * y + (x >> 2); /*First pixel*/
pos = 6 - ((x & 0x3) * 2);
opa_table = alpha2_opa_table;
break;
case LV_IMG_CF_ALPHA_4BIT:
w = (dsc->header.w >> 1); /*E.g. w = 13 -> w = 6 + 1 (bytes)*/
if(dsc->header.w & 0x1) w++;
ofs += w * y + (x >> 1); /*First pixel*/
pos = 4 - ((x & 0x1) * 4);
opa_table = alpha4_opa_table;
break;
case LV_IMG_CF_ALPHA_8BIT:
w = dsc->header.w; /*E.g. x = 7 -> w = 7 (bytes)*/
ofs += w * y + x; /*First pixel*/
pos = 0;
break;
}
#if LV_USE_FILESYSTEM
@ -574,14 +562,14 @@ static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, l
if(dsc->src_type == LV_IMG_SRC_VARIABLE) {
const lv_img_dsc_t * img_dsc = dsc->src;
data_tmp = img_dsc->data + ofs;
data_tmp = img_dsc->data + ofs;
} else {
#if LV_USE_FILESYSTEM
lv_fs_seek(user_data->f, ofs + 4); /*+4 to skip the header*/
lv_fs_read(user_data->f, fs_buf, w, NULL);
data_tmp = fs_buf;
#else
LV_LOG_WARN( "Image built-in alpha line reader can't read file because LV_USE_FILESYSTEM = 0");
LV_LOG_WARN("Image built-in alpha line reader can't read file because LV_USE_FILESYSTEM = 0");
data_tmp = NULL; /*To avoid warnings*/
return LV_RES_INV;
#endif
@ -593,7 +581,7 @@ static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, l
val_act = (data_tmp[byte_act] & (mask << pos)) >> pos;
buf[i * LV_IMG_PX_SIZE_ALPHA_BYTE + LV_IMG_PX_SIZE_ALPHA_BYTE - 1] =
dsc->header.cf == LV_IMG_CF_ALPHA_8BIT ? val_act : opa_table[val_act];
dsc->header.cf == LV_IMG_CF_ALPHA_8BIT ? val_act : opa_table[val_act];
pos -= px_size;
if(pos < 0) {
@ -605,14 +593,13 @@ static lv_res_t lv_img_decoder_built_in_line_alpha(lv_img_decoder_dsc_t * dsc, l
return LV_RES_OK;
#else
LV_LOG_WARN(
"Image built-in alpha line reader failed because LV_IMG_CF_ALPHA is 0 in lv_conf.h");
LV_LOG_WARN("Image built-in alpha line reader failed because LV_IMG_CF_ALPHA is 0 in lv_conf.h");
return LV_RES_INV;
#endif
}
static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_t len,
uint8_t * buf)
static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y,
lv_coord_t len, uint8_t * buf)
{
#if LV_IMG_CF_INDEXED
@ -623,33 +610,33 @@ static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc,
int8_t pos = 0;
uint32_t ofs = 0;
switch(dsc->header.cf) {
case LV_IMG_CF_INDEXED_1BIT:
w = (dsc->header.w >> 3); /*E.g. w = 20 -> w = 2 + 1*/
if(dsc->header.w & 0x7) w++;
ofs += w * y + (x >> 3); /*First pixel*/
ofs += 8; /*Skip the palette*/
pos = 7 - (x & 0x7);
break;
case LV_IMG_CF_INDEXED_2BIT:
w = (dsc->header.w >> 2); /*E.g. w = 13 -> w = 3 + 1 (bytes)*/
if(dsc->header.w & 0x3) w++;
ofs += w * y + (x >> 2); /*First pixel*/
ofs += 16; /*Skip the palette*/
pos = 6 - ((x & 0x3) * 2);
break;
case LV_IMG_CF_INDEXED_4BIT:
w = (dsc->header.w >> 1); /*E.g. w = 13 -> w = 6 + 1 (bytes)*/
if(dsc->header.w & 0x1) w++;
ofs += w * y + (x >> 1); /*First pixel*/
ofs += 64; /*Skip the palette*/
pos = 4 - ((x & 0x1) * 4);
break;
case LV_IMG_CF_INDEXED_8BIT:
w = dsc->header.w; /*E.g. x = 7 -> w = 7 (bytes)*/
ofs += w * y + x; /*First pixel*/
ofs += 1024; /*Skip the palette*/
pos = 0;
break;
case LV_IMG_CF_INDEXED_1BIT:
w = (dsc->header.w >> 3); /*E.g. w = 20 -> w = 2 + 1*/
if(dsc->header.w & 0x7) w++;
ofs += w * y + (x >> 3); /*First pixel*/
ofs += 8; /*Skip the palette*/
pos = 7 - (x & 0x7);
break;
case LV_IMG_CF_INDEXED_2BIT:
w = (dsc->header.w >> 2); /*E.g. w = 13 -> w = 3 + 1 (bytes)*/
if(dsc->header.w & 0x3) w++;
ofs += w * y + (x >> 2); /*First pixel*/
ofs += 16; /*Skip the palette*/
pos = 6 - ((x & 0x3) * 2);
break;
case LV_IMG_CF_INDEXED_4BIT:
w = (dsc->header.w >> 1); /*E.g. w = 13 -> w = 6 + 1 (bytes)*/
if(dsc->header.w & 0x1) w++;
ofs += w * y + (x >> 1); /*First pixel*/
ofs += 64; /*Skip the palette*/
pos = 4 - ((x & 0x1) * 4);
break;
case LV_IMG_CF_INDEXED_8BIT:
w = dsc->header.w; /*E.g. x = 7 -> w = 7 (bytes)*/
ofs += w * y + x; /*First pixel*/
ofs += 1024; /*Skip the palette*/
pos = 0;
break;
}
lv_img_decoder_built_in_data_t * user_data = dsc->user_data;
@ -671,8 +658,7 @@ static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc,
lv_fs_read(user_data->f, fs_buf, w, NULL);
data_tmp = fs_buf;
#else
LV_LOG_WARN(
"Image built-in indexed line reader can't read file because LV_USE_FILESYSTEM = 0");
LV_LOG_WARN("Image built-in indexed line reader can't read file because LV_USE_FILESYSTEM = 0");
data_tmp = NULL; /*To avoid warnings*/
return LV_RES_INV;
#endif
@ -695,11 +681,7 @@ static lv_res_t lv_img_decoder_built_in_line_indexed(lv_img_decoder_dsc_t * dsc,
return LV_RES_OK;
#else
LV_LOG_WARN(
"Image built-in indexed line reader failed because LV_IMG_CF_INDEXED is 0 in lv_conf.h");
LV_LOG_WARN("Image built-in indexed line reader failed because LV_IMG_CF_INDEXED is 0 in lv_conf.h");
return LV_RES_INV;
#endif
}

28
src/lv_draw/lv_img_decoder.h
View File

@ -37,7 +37,6 @@ extern "C" {
#define LV_IMG_PX_SIZE_ALPHA_BYTE 4
#endif
#define LV_IMG_DECODER_OPEN_FAIL ((void *)(-1))
/**********************
@ -72,14 +71,14 @@ typedef struct
enum {
LV_IMG_CF_UNKNOWN = 0,
LV_IMG_CF_RAW, /*Contains the file as it is. Needs custom decoder function*/
LV_IMG_CF_RAW_ALPHA, /*Contains the file as it is. The image has alpha. Needs custom decoder
function*/
LV_IMG_CF_RAW, /*Contains the file as it is. Needs custom decoder function*/
LV_IMG_CF_RAW_ALPHA, /*Contains the file as it is. The image has alpha. Needs custom decoder
function*/
LV_IMG_CF_RAW_CHROMA_KEYED, /*Contains the file as it is. The image is chroma keyed. Needs
custom decoder function*/
LV_IMG_CF_TRUE_COLOR, /*Color format and depth should match with LV_COLOR settings*/
LV_IMG_CF_TRUE_COLOR_ALPHA, /*Same as `LV_IMG_CF_TRUE_COLOR` but every pixel has an alpha byte*/
LV_IMG_CF_TRUE_COLOR, /*Color format and depth should match with LV_COLOR settings*/
LV_IMG_CF_TRUE_COLOR_ALPHA, /*Same as `LV_IMG_CF_TRUE_COLOR` but every pixel has an alpha byte*/
LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED, /*Same as `LV_IMG_CF_TRUE_COLOR` but LV_COLOR_TRANSP pixels
will be transparent*/
@ -116,7 +115,8 @@ struct _lv_img_decoder_dsc;
* @param header store the info here
* @return LV_RES_OK: info written correctly; LV_RES_INV: failed
*/
typedef lv_res_t (*lv_img_decoder_info_f_t)(struct _lv_img_decoder * decoder, const void * src, lv_img_header_t * header);
typedef lv_res_t (*lv_img_decoder_info_f_t)(struct _lv_img_decoder * decoder, const void * src,
lv_img_header_t * header);
/**
* Open an image for decoding. Prepare it as it is required to read it later
@ -149,7 +149,8 @@ typedef lv_res_t (*lv_img_decoder_read_line_f_t)(struct _lv_img_decoder * decode
*/
typedef void (*lv_img_decoder_close_f_t)(struct _lv_img_decoder * decoder, struct _lv_img_decoder_dsc * dsc);
typedef struct _lv_img_decoder {
typedef struct _lv_img_decoder
{
lv_img_decoder_info_f_t info_cb;
lv_img_decoder_open_f_t open_cb;
lv_img_decoder_read_line_f_t read_line_cb;
@ -158,10 +159,10 @@ typedef struct _lv_img_decoder {
#if LV_USE_USER_DATA
lv_img_decoder_user_data_t user_data;
#endif
}lv_img_decoder_t;
} lv_img_decoder_t;
typedef struct _lv_img_decoder_dsc {
typedef struct _lv_img_decoder_dsc
{
lv_img_decoder_t * decoder;
const lv_style_t * style;
const void * src;
@ -171,7 +172,7 @@ typedef struct _lv_img_decoder_dsc {
#if LV_USE_USER_DATA
void * user_data;
#endif
}lv_img_decoder_dsc_t;
} lv_img_decoder_dsc_t;
/**********************
* GLOBAL PROTOTYPES
@ -218,7 +219,8 @@ const uint8_t * lv_img_decoder_open(lv_img_decoder_dsc_t * dsc, const void * src
* @param buf store the data here
* @return LV_RES_OK: success; LV_RES_INV: an error occurred
*/
lv_res_t lv_img_decoder_read_line(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_t len, uint8_t * buf);
lv_res_t lv_img_decoder_read_line(lv_img_decoder_dsc_t * dsc, lv_coord_t x, lv_coord_t y, lv_coord_t len,
uint8_t * buf);
/**
* Close a decoding session

14
src/lv_hal/lv_hal_disp.c
View File

@ -56,11 +56,11 @@ void lv_disp_drv_init(lv_disp_drv_t * driver)
{
memset(driver, 0, sizeof(lv_disp_drv_t));
driver->flush_cb = NULL;
driver->hor_res = LV_HOR_RES_MAX;
driver->ver_res = LV_VER_RES_MAX;
driver->buffer = NULL;
driver->rotated = 0;
driver->flush_cb = NULL;
driver->hor_res = LV_HOR_RES_MAX;
driver->ver_res = LV_VER_RES_MAX;
driver->buffer = NULL;
driver->rotated = 0;
driver->color_chroma_key = LV_COLOR_TRANSP;
#if LV_ANTIALIAS
@ -126,8 +126,8 @@ lv_disp_t * lv_disp_drv_register(lv_disp_drv_t * driver)
if(disp_def == NULL) disp_def = disp;
lv_disp_t * disp_def_tmp = disp_def;
disp_def = disp; /*Temporarily change the default screen to create the default screens on the
new display*/
disp_def = disp; /*Temporarily change the default screen to create the default screens on the
new display*/
disp->inv_p = 0;

7
src/lv_hal/lv_hal_disp.h
View File

@ -83,8 +83,8 @@ typedef struct _disp_drv_t
/* OPTIONAL: Set a pixel in a buffer according to the special requirements of the display
* Can be used for color format not supported in LittelvGL. E.g. 2 bit -> 4 gray scales
* Note: Much slower then drawing with supported color formats. */
void (*set_px_cb)(struct _disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x,
lv_coord_t y, lv_color_t color, lv_opa_t opa);
void (*set_px_cb)(struct _disp_drv_t * disp_drv, uint8_t * buf, lv_coord_t buf_w, lv_coord_t x, lv_coord_t y,
lv_color_t color, lv_opa_t opa);
/* OPTIONAL: Called after every refresh cycle to tell the rendering and flushing time + the
* number of flushed pixels */
@ -92,7 +92,8 @@ typedef struct _disp_drv_t
#if LV_USE_GPU
/*OPTIONAL: Blend two memories using opacity (GPU only)*/
void (*mem_blend_cb)(struct _disp_drv_t * disp_drv, lv_color_t * dest, const lv_color_t * src, uint32_t length, lv_opa_t opa);
void (*mem_blend_cb)(struct _disp_drv_t * disp_drv, lv_color_t * dest, const lv_color_t * src, uint32_t length,
lv_opa_t opa);
/*OPTIONAL: Fill a memory with a color (GPU only)*/
void (*mem_fill_cb)(struct _disp_drv_t * disp_drv, lv_color_t * dest_buf, const lv_area_t * dest_area,

3
src/lv_hal/lv_hal_indev.c
View File

@ -89,8 +89,7 @@ lv_indev_t * lv_indev_drv_register(lv_indev_drv_t * driver)
indev->group = NULL;
indev->btn_points = NULL;
indev->driver.read_task =
lv_task_create(lv_indev_read_task, LV_INDEV_DEF_READ_PERIOD, LV_TASK_PRIO_MID, indev);
indev->driver.read_task = lv_task_create(lv_indev_read_task, LV_INDEV_DEF_READ_PERIOD, LV_TASK_PRIO_MID, indev);
return indev;
}

7
src/lv_hal/lv_hal_indev.h
View File

@ -54,7 +54,6 @@ typedef uint8_t lv_indev_type_t;
enum { LV_INDEV_STATE_REL = 0, LV_INDEV_STATE_PR };
typedef uint8_t lv_indev_state_t;
/*Data type when an input device is read */
typedef struct
{
@ -117,9 +116,9 @@ typedef struct _lv_indev_proc_t
lv_point_t vect;
lv_point_t drag_sum; /*Count the dragged pixels to check LV_INDEV_DEF_DRAG_LIMIT*/
lv_point_t drag_throw_vect;
struct _lv_obj_t * act_obj; /*The object being pressed*/
struct _lv_obj_t * last_obj; /*The last obejct which was pressed (used by dragthrow and
other post-release event)*/
struct _lv_obj_t * act_obj; /*The object being pressed*/
struct _lv_obj_t * last_obj; /*The last obejct which was pressed (used by dragthrow and
other post-release event)*/
struct _lv_obj_t * last_pressed; /*The lastly pressed object*/
/*Flags*/

14
src/lv_misc/lv_anim.c
View File

@ -73,7 +73,7 @@ void lv_anim_init(lv_anim_t * a)
{
memset(a, 0, sizeof(lv_anim_t));
a->time = 500;
a->end = 100;
a->end = 100;
}
/**
* Create an animation
@ -83,8 +83,7 @@ void lv_anim_create(lv_anim_t * a)
{
LV_LOG_TRACE("animation create started")
/* Do not let two animations for the same 'var' with the same 'fp'*/
if(a->exec_cb != NULL)
lv_anim_del(a->var, a->exec_cb); /*fp == NULL would delete all animations of var*/
if(a->exec_cb != NULL) lv_anim_del(a->var, a->exec_cb); /*fp == NULL would delete all animations of var*/
/*Add the new animation to the animation linked list*/
lv_anim_t * new_anim = lv_ll_ins_head(&LV_GC_ROOT(_lv_anim_ll));
@ -181,8 +180,7 @@ lv_anim_value_t lv_anim_path_linear(const lv_anim_t * a)
uint32_t step;
if(a->time == a->act_time) {
step = LV_ANIM_RESOLUTION; /*Use the last value if the time fully elapsed*/
}
else {
} else {
step = ((int32_t)a->act_time * LV_ANIM_RESOLUTION) / a->time;
}
@ -396,8 +394,7 @@ static void anim_task(lv_task_t * param)
anim_list_changed = false;
if(!a->has_run) {
a->has_run =
1; /*The list readying might be reseted so need to know which anim has run already*/
a->has_run = 1; /*The list readying might be reseted so need to know which anim has run already*/
a->act_time += elaps;
if(a->act_time >= 0) {
if(a->act_time > a->time) a->act_time = a->time;
@ -438,8 +435,7 @@ static bool anim_ready_handler(lv_anim_t * a)
/*Delete the animation if
* - no repeat and no play back (simple one shot animation)
* - no repeat, play back is enabled and play back is ready */
if((a->repeat == 0 && a->playback == 0) ||
(a->repeat == 0 && a->playback == 1 && a->playback_now == 1)) {
if((a->repeat == 0 && a->playback == 0) || (a->repeat == 0 && a->playback == 1 && a->playback_now == 1)) {
/*Create copy from the animation and delete the animation from the list.
* This way the `ready_cb` will see the animations like it's animation is ready deleted*/

38
src/lv_misc/lv_anim.h
View File

@ -57,22 +57,22 @@ typedef void (*lv_anim_ready_cb_t)(struct _lv_anim_t *);
/*Describe an animation*/
typedef struct _lv_anim_t
{
void * var; /*Variable to animate*/
lv_anim_exec_cb_t exec_cb; /*Function to execute to animate*/
lv_anim_path_cb_t path_cb; /*An array with the steps of animations*/
lv_anim_ready_cb_t ready_cb; /*Call it when the animation is ready*/
int32_t start; /*Start value*/
int32_t end; /*End value*/
uint16_t time; /*Animation time in ms*/
int16_t act_time; /*Current time in animation. Set to negative to make delay.*/
uint16_t playback_pause; /*Wait before play back*/
uint16_t repeat_pause; /*Wait before repeat*/
void * var; /*Variable to animate*/
lv_anim_exec_cb_t exec_cb; /*Function to execute to animate*/
lv_anim_path_cb_t path_cb; /*An array with the steps of animations*/
lv_anim_ready_cb_t ready_cb; /*Call it when the animation is ready*/
int32_t start; /*Start value*/
int32_t end; /*End value*/
uint16_t time; /*Animation time in ms*/
int16_t act_time; /*Current time in animation. Set to negative to make delay.*/
uint16_t playback_pause; /*Wait before play back*/
uint16_t repeat_pause; /*Wait before repeat*/
#if LV_USE_USER_DATA
lv_anim_user_data_t user_data; /*Custom user data*/
lv_anim_user_data_t user_data; /*Custom user data*/
#endif
uint8_t playback : 1; /*When the animation is ready play it back*/
uint8_t repeat : 1; /*Repeat the animation infinitely*/
uint8_t playback : 1; /*When the animation is ready play it back*/
uint8_t repeat : 1; /*Repeat the animation infinitely*/
/*Animation system use these - user shouldn't set*/
uint8_t playback_now : 1; /*Play back is in progress*/
uint32_t has_run : 1; /*Indicates the animation has run in this round*/
@ -108,7 +108,7 @@ void lv_anim_init(lv_anim_t * a);
*/
static inline void lv_anim_set_exec_cb(lv_anim_t * a, void * var, lv_anim_exec_cb_t exec_cb)
{
a->var = var;
a->var = var;
a->exec_cb = exec_cb;
}
@ -120,7 +120,7 @@ static inline void lv_anim_set_exec_cb(lv_anim_t * a, void * var, lv_anim_exec_c
*/
static inline void lv_anim_set_time(lv_anim_t * a, uint16_t duration, uint16_t delay)
{
a->time = duration;
a->time = duration;
a->act_time = -delay;
}
@ -133,7 +133,7 @@ static inline void lv_anim_set_time(lv_anim_t * a, uint16_t duration, uint16_t d
static inline void lv_anim_set_values(lv_anim_t * a, lv_anim_value_t start, lv_anim_value_t end)
{
a->start = start;
a->end = end;
a->end = end;
}
/**
@ -146,7 +146,7 @@ static inline void lv_anim_set_values(lv_anim_t * a, lv_anim_value_t start, lv_a
*/
static inline void lv_anim_set_custom_exec_cb(lv_anim_t * a, lv_anim_custom_exec_cb_t exec_cb)
{
a->var = a;
a->var = a;
a->exec_cb = (lv_anim_exec_cb_t)exec_cb;
}
@ -178,7 +178,7 @@ static inline void lv_anim_set_ready_cb(lv_anim_t * a, lv_anim_ready_cb_t ready_
*/
static inline void lv_anim_set_playback(lv_anim_t * a, uint16_t wait_time)
{
a->playback = 1;
a->playback = 1;
a->playback_pause = wait_time;
}
@ -198,7 +198,7 @@ static inline void lv_anim_clear_playback(lv_anim_t * a)
*/
static inline void lv_anim_set_repeat(lv_anim_t * a, uint16_t wait_time)
{
a->repeat = 1;
a->repeat = 1;
a->repeat_pause = wait_time;
}

3
src/lv_misc/lv_area.c
View File

@ -167,8 +167,7 @@ bool lv_area_is_point_on(const lv_area_t * a_p, const lv_point_t * p_p)
*/
bool lv_area_is_on(const lv_area_t * a1_p, const lv_area_t * a2_p)
{
if((a1_p->x1 <= a2_p->x2) && (a1_p->x2 >= a2_p->x1) && (a1_p->y1 <= a2_p->y2) &&
(a1_p->y2 >= a2_p->y1)) {
if((a1_p->x1 <= a2_p->x2) && (a1_p->x2 >= a2_p->x1) && (a1_p->y1 <= a2_p->y2) && (a1_p->y2 >= a2_p->y1)) {
return true;
} else {
return false;

13
src/lv_misc/lv_color.h
View File

@ -310,10 +310,9 @@ static inline uint32_t lv_color_to32(lv_color_t color)
return ret.full;
#else
lv_color32_t ret;
ret.ch.red = color.ch.red * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/
ret.ch.green =
((color.ch.green_h << 3) + color.ch.green_l) * 4; /*(2^8 - 1)/(2^6 - 1) = 255/63 = 4*/
ret.ch.blue = color.ch.blue * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/
ret.ch.red = color.ch.red * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/
ret.ch.green = ((color.ch.green_h << 3) + color.ch.green_l) * 4; /*(2^8 - 1)/(2^6 - 1) = 255/63 = 4*/
ret.ch.blue = color.ch.blue * 8; /*(2^8 - 1)/(2^5 - 1) = 255/31 = 8*/
ret.ch.alpha = 0xFF;
return ret.full;
#endif
@ -420,14 +419,12 @@ static inline lv_color_t lv_color_make(uint8_t r8, uint8_t g8, uint8_t b8)
static inline lv_color_t lv_color_hex(uint32_t c)
{
return lv_color_make((uint8_t)((c >> 16) & 0xFF), (uint8_t)((c >> 8) & 0xFF),
(uint8_t)(c & 0xFF));
return lv_color_make((uint8_t)((c >> 16) & 0xFF), (uint8_t)((c >> 8) & 0xFF), (uint8_t)(c & 0xFF));
}
static inline lv_color_t lv_color_hex3(uint32_t c)
{
return lv_color_make((uint8_t)(((c >> 4) & 0xF0) | ((c >> 8) & 0xF)),
(uint8_t)((c & 0xF0) | ((c & 0xF0) >> 4)),
return lv_color_make((uint8_t)(((c >> 4) & 0xF0) | ((c >> 8) & 0xF)), (uint8_t)((c & 0xF0) | ((c & 0xF0) >> 4)),
(uint8_t)((c & 0xF) | ((c & 0xF) << 4)));
}

18
src/lv_misc/lv_gc.h
View File

@ -29,15 +29,15 @@ extern "C" {
* DEFINES
*********************/
#define LV_GC_ROOTS(prefix) \
prefix lv_ll_t _lv_task_ll; /*Linked list to store the lv_tasks*/ \
prefix lv_ll_t _lv_disp_ll; /*Linked list of screens*/ \
prefix lv_ll_t _lv_indev_ll; /*Linked list of screens*/ \
prefix lv_ll_t _lv_drv_ll; \
prefix lv_ll_t _lv_file_ll; \
prefix lv_ll_t _lv_anim_ll; \
prefix lv_ll_t _lv_group_ll; \
prefix lv_ll_t _lv_img_defoder_ll; \
#define LV_GC_ROOTS(prefix) \
prefix lv_ll_t _lv_task_ll; /*Linked list to store the lv_tasks*/ \
prefix lv_ll_t _lv_disp_ll; /*Linked list of screens*/ \
prefix lv_ll_t _lv_indev_ll; /*Linked list of screens*/ \
prefix lv_ll_t _lv_drv_ll; \
prefix lv_ll_t _lv_file_ll; \
prefix lv_ll_t _lv_anim_ll; \
prefix lv_ll_t _lv_group_ll; \
prefix lv_ll_t _lv_img_defoder_ll; \
prefix void * _lv_task_act;
#define LV_NO_PREFIX

5
src/lv_misc/lv_ll.c
View File

@ -323,11 +323,12 @@ void * lv_ll_get_prev(const lv_ll_t * ll_p, const void * n_act)
* @param ll_p pointer to linked list
* @return length of the linked list
*/
uint32_t lv_ll_get_len(const lv_ll_t *ll_p){
uint32_t lv_ll_get_len(const lv_ll_t * ll_p)
{
uint32_t len = 0;
void * node;
for(node=lv_ll_get_head(ll_p); node!=NULL; node=lv_ll_get_next(ll_p, node)) {
for(node = lv_ll_get_head(ll_p); node != NULL; node = lv_ll_get_next(ll_p, node)) {
len++;
}

5
src/lv_misc/lv_ll.h
View File

@ -129,7 +129,7 @@ void * lv_ll_get_prev(const lv_ll_t * ll_p, const void * n_act);
* @param ll_p pointer to linked list
* @return length of the linked list
*/
uint32_t lv_ll_get_len(const lv_ll_t *ll_p);
uint32_t lv_ll_get_len(const lv_ll_t * ll_p);
/**
* Move a nodw before an other node in the same linked list
@ -151,8 +151,7 @@ bool lv_ll_is_empty(lv_ll_t * ll_p);
#define LV_LL_READ(list, i) for(i = lv_ll_get_head(&list); i != NULL; i = lv_ll_get_next(&list, i))
#define LV_LL_READ_BACK(list, i) \
for(i = lv_ll_get_tail(&list); i != NULL; i = lv_ll_get_prev(&list, i))
#define LV_LL_READ_BACK(list, i) for(i = lv_ll_get_tail(&list); i != NULL; i = lv_ll_get_prev(&list, i))
#ifdef __cplusplus
} /* extern "C" */

32
src/lv_misc/lv_log.h
View File

@ -42,7 +42,7 @@ typedef int8_t lv_log_level_t;
/**
* Log print function. Receives "Log Level", "File path", "Line number" and "Description".
*/
typedef void (*lv_log_print_g_cb_t) (lv_log_level_t level, const char *, uint32_t, const char *);
typedef void (*lv_log_print_g_cb_t)(lv_log_level_t level, const char *, uint32_t, const char *);
/**********************
* GLOBAL PROTOTYPES
@ -77,25 +77,25 @@ void lv_log_add(lv_log_level_t level, const char * file, int line, const char *
#else /*LV_USE_LOG*/
/*Do nothing if `LV_USE_LOG 0`*/
#define lv_log_add(level, file, line, dsc) \
{ \
; \
#define lv_log_add(level, file, line, dsc) \
{ \
; \
}
#define LV_LOG_TRACE(dsc) \
{ \
; \
#define LV_LOG_TRACE(dsc) \
{ \
; \
}
#define LV_LOG_INFO(dsc) \
{ \
; \
#define LV_LOG_INFO(dsc) \
{ \
; \
}
#define LV_LOG_WARN(dsc) \
{ \
; \
#define LV_LOG_WARN(dsc) \
{ \
; \
}
#define LV_LOG_ERROR(dsc) \
{ \
; \
#define LV_LOG_ERROR(dsc) \
{ \
; \
}
#endif /*LV_USE_LOG*/

13
src/lv_misc/lv_math.c
View File

@ -26,13 +26,12 @@
* STATIC VARIABLES
**********************/
static int16_t sin0_90_table[] = {
0, 572, 1144, 1715, 2286, 2856, 3425, 3993, 4560, 5126, 5690, 6252, 6813,
7371, 7927, 8481, 9032, 9580, 10126, 10668, 11207, 11743, 12275, 12803, 13328, 13848,
14364, 14876, 15383, 15886, 16383, 16876, 17364, 17846, 18323, 18794, 19260, 19720, 20173,
20621, 21062, 21497, 21925, 22347, 22762, 23170, 23571, 23964, 24351, 24730, 25101, 25465,
25821, 26169, 26509, 26841, 27165, 27481, 27788, 28087, 28377, 28659, 28932, 29196, 29451,
29697, 29934, 30162, 30381, 30591, 30791, 30982, 31163, 31335, 31498, 31650, 31794, 31927,
32051, 32165, 32269, 32364, 32448, 32523, 32587, 32642, 32687, 32722, 32747, 32762, 32767};
0, 572, 1144, 1715, 2286, 2856, 3425, 3993, 4560, 5126, 5690, 6252, 6813, 7371, 7927, 8481,
9032, 9580, 10126, 10668, 11207, 11743, 12275, 12803, 13328, 13848, 14364, 14876, 15383, 15886, 16383, 16876,
17364, 17846, 18323, 18794, 19260, 19720, 20173, 20621, 21062, 21497, 21925, 22347, 22762, 23170, 23571, 23964,
24351, 24730, 25101, 25465, 25821, 26169, 26509, 26841, 27165, 27481, 27788, 28087, 28377, 28659, 28932, 29196,
29451, 29697, 29934, 30162, 30381, 30591, 30791, 30982, 31163, 31335, 31498, 31650, 31794, 31927, 32051, 32165,
32269, 32364, 32448, 32523, 32587, 32642, 32687, 32722, 32747, 32762, 32767};
/**********************
* MACROS

5
src/lv_misc/lv_mem.c
View File

@ -19,7 +19,7 @@
* DEFINES
*********************/
/*Add memory junk on alloc (0xaa) and free(0xbb) (just for testing purposes)*/
#define LV_MEM_ADD_JUNK 1
#define LV_MEM_ADD_JUNK 1
#ifdef LV_MEM_ENV64
#define MEM_UNIT uint64_t
@ -126,7 +126,6 @@ void * lv_mem_alloc(uint32_t size)
#endif
void * alloc = NULL;
#if LV_MEM_CUSTOM == 0
/*Use the built-in allocators*/
lv_mem_ent_t * e = NULL;
@ -154,7 +153,7 @@ void * lv_mem_alloc(uint32_t size)
((lv_mem_ent_t *)alloc)->header.s.d_size = size;
((lv_mem_ent_t *)alloc)->header.s.used = 1;
alloc = &((lv_mem_ent_t *)alloc)->first_data;
alloc = &((lv_mem_ent_t *)alloc)->first_data;
}
#endif /* LV_ENABLE_GC */
#endif /* LV_MEM_CUSTOM */

24
src/lv_misc/lv_mem.h
View File

@ -112,20 +112,20 @@ uint32_t lv_mem_get_size(const void * data);
* p pointer to a memory
*/
#if LV_USE_LOG == 0
#define lv_mem_assert(p) \
{ \
if(p == NULL) \
while(1) \
; \
#define lv_mem_assert(p) \
{ \
if(p == NULL) \
while(1) \
; \
}
#else
#define lv_mem_assert(p) \
{ \
if(p == NULL) { \
LV_LOG_ERROR("Out of memory!"); \
while(1) \
; \
} \
#define lv_mem_assert(p) \
{ \
if(p == NULL) { \
LV_LOG_ERROR("Out of memory!"); \
while(1) \
; \
} \
}
#endif
#ifdef __cplusplus

37
src/lv_misc/lv_task.c
View File

@ -20,8 +20,8 @@
* DEFINES
*********************/
#define IDLE_MEAS_PERIOD 500 /*[ms]*/
#define DEF_PRIO LV_TASK_PRIO_MID
#define DEF_PERIOD 500
#define DEF_PRIO LV_TASK_PRIO_MID
#define DEF_PERIOD 500
/**********************
* TYPEDEFS
@ -119,8 +119,8 @@ LV_ATTRIBUTE_TASK_HANDLER void lv_task_handler(void)
else if(task_interrupter) {
if(((lv_task_t *)LV_GC_ROOT(_lv_task_act))->prio > task_interrupter->prio) {
if(lv_task_exec(LV_GC_ROOT(_lv_task_act))) {
task_interrupter = LV_GC_ROOT(
_lv_task_act); /*Check all tasks again from the highest priority */
task_interrupter =
LV_GC_ROOT(_lv_task_act); /*Check all tasks again from the highest priority */
end_flag = false;
break;
}
@ -130,17 +130,14 @@ LV_ATTRIBUTE_TASK_HANDLER void lv_task_handler(void)
* Just run the remaining tasks*/
else {
if(lv_task_exec(LV_GC_ROOT(_lv_task_act))) {
task_interrupter = LV_GC_ROOT(
_lv_task_act); /*Check all tasks again from the highest priority */
end_flag = false;
task_interrupter = LV_GC_ROOT(_lv_task_act); /*Check all tasks again from the highest priority */
end_flag = false;
break;
}
}
if(task_deleted)
break; /*If a task was deleted then this or the next item might be corrupted*/
if(task_created)
break; /*If a task was created then this or the next item might be corrupted*/
if(task_deleted) break; /*If a task was deleted then this or the next item might be corrupted*/
if(task_created) break; /*If a task was created then this or the next item might be corrupted*/
LV_GC_ROOT(_lv_task_act) = next; /*Load the next task*/
}
@ -150,9 +147,8 @@ LV_ATTRIBUTE_TASK_HANDLER void lv_task_handler(void)
uint32_t idle_period_time = lv_tick_elaps(idle_period_start);
if(idle_period_time >= IDLE_MEAS_PERIOD) {
idle_last = (uint32_t)((uint32_t)busy_time * 100) /
IDLE_MEAS_PERIOD; /*Calculate the busy percentage*/
idle_last = idle_last > 100 ? 0 : 100 - idle_last; /*But we need idle time*/
idle_last = (uint32_t)((uint32_t)busy_time * 100) / IDLE_MEAS_PERIOD; /*Calculate the busy percentage*/
idle_last = idle_last > 100 ? 0 : 100 - idle_last; /*But we need idle time*/
busy_time = 0;
idle_period_start = lv_tick_get();
}
@ -200,21 +196,20 @@ lv_task_t * lv_task_create_basic(void)
}
}
new_task->period = DEF_PERIOD;
new_task->task_cb = NULL;
new_task->prio = DEF_PRIO;
new_task->period = DEF_PERIOD;
new_task->task_cb = NULL;
new_task->prio = DEF_PRIO;
new_task->once = 0;
new_task->last_run = lv_tick_get();
new_task->user_data= NULL;
new_task->user_data = NULL;
task_created = true;
return new_task;
}
/**
* Create a new lv_task
* @param task a function which is the task itself
@ -360,8 +355,8 @@ static bool lv_task_exec(lv_task_t * task)
uint32_t elp = lv_tick_elaps(task->last_run);
if(elp >= task->period) {
task->last_run = lv_tick_get();
task_deleted = false;
task_created = false;
task_deleted = false;
task_created = false;
if(task->task_cb) task->task_cb(task);
/*Delete if it was a one shot lv_task*/

64
src/lv_misc/lv_txt.c
View File

@ -104,9 +104,8 @@ uint32_t (*lv_txt_get_encoded_length)(const char *) = lv_txt_iso8859_
* @param max_width max with of the text (break the lines to fit this size) Set CORD_MAX to avoid
* line breaks
*/
void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t * font,
lv_coord_t letter_space, lv_coord_t line_space, lv_coord_t max_width,
lv_txt_flag_t flag)
void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t * font, lv_coord_t letter_space,
lv_coord_t line_space, lv_coord_t max_width, lv_txt_flag_t flag)
{
size_res->x = 0;
size_res->y = 0;
@ -123,14 +122,12 @@ void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t *
/*Calc. the height and longest line*/
while(text[line_start] != '\0') {
new_line_start +=
lv_txt_get_next_line(&text[line_start], font, letter_space, max_width, flag);
new_line_start += lv_txt_get_next_line(&text[line_start], font, letter_space, max_width, flag);
size_res->y += letter_height;
size_res->y += line_space;
/*Calculate the the longest line*/
act_line_length = lv_txt_get_width(&text[line_start], new_line_start - line_start, font,
letter_space, flag);
act_line_length = lv_txt_get_width(&text[line_start], new_line_start - line_start, font, letter_space, flag);
size_res->x = LV_MATH_MAX(act_line_length, size_res->x);
line_start = new_line_start;
@ -159,8 +156,8 @@ void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t *
* @return the index of the first char of the new line (in byte index not letter index. With UTF-8
* they are different)
*/
uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord_t letter_space,
lv_coord_t max_width, lv_txt_flag_t flag)
uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord_t letter_space, lv_coord_t max_width,
lv_txt_flag_t flag)
{
if(txt == NULL) return 0;
if(font == NULL) return 0;
@ -178,7 +175,7 @@ uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord
while(txt[i] != '\0') {
lv_coord_t letter_width;
letter = lv_txt_encoded_next(txt, &i);
letter = lv_txt_encoded_next(txt, &i);
letter_next = lv_txt_encoded_next(&txt[i], NULL);
/*Handle the recolor command*/
@ -190,8 +187,8 @@ uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord
/*Check for new line chars*/
if(letter == '\n' || letter == '\r') {
uint32_t i_tmp = i;
uint32_t n = lv_txt_encoded_next(txt, &i_tmp);
uint32_t i_tmp = i;
uint32_t n = lv_txt_encoded_next(txt, &i_tmp);
if(letter == '\r' && n == '\n') i = i_tmp;
return i; /*Return with the first letter of the next line*/
@ -216,7 +213,7 @@ uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord
cur_w -= w_at_last_break + letter_space;
bool other = true;
while(txt[i_tmp] != '\0') {
letter = lv_txt_encoded_next(txt, &i_tmp);
letter = lv_txt_encoded_next(txt, &i_tmp);
letter_next = lv_txt_encoded_next(&txt[i_tmp], NULL);
/*Handle the recolor command*/
@ -233,8 +230,7 @@ uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord
uint32_t char_remain;
lv_txt_encoded_prev(txt, &i);
for(char_remain = n_char_since_last_break - n_char_fit;
char_remain < LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN;
char_remain++) {
char_remain < LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN; char_remain++) {
lv_txt_encoded_prev(txt, &i);
}
} else {
@ -262,8 +258,7 @@ uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord
uint32_t char_remain;
lv_txt_encoded_prev(txt, &i);
for(char_remain = n_char_since_last_break - n_char_fit;
char_remain < LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN;
char_remain++) {
char_remain < LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN; char_remain++) {
lv_txt_encoded_prev(txt, &i);
}
} else {
@ -315,8 +310,8 @@ uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord
* @param flags settings for the text from 'txt_flag_t' enum
* @return length of a char_num long text
*/
lv_coord_t lv_txt_get_width(const char * txt, uint16_t length, const lv_font_t * font,
lv_coord_t letter_space, lv_txt_flag_t flag)
lv_coord_t lv_txt_get_width(const char * txt, uint16_t length, const lv_font_t * font, lv_coord_t letter_space,
lv_txt_flag_t flag)
{
if(txt == NULL) return 0;
if(font == NULL) return 0;
@ -329,7 +324,7 @@ lv_coord_t lv_txt_get_width(const char * txt, uint16_t length, const lv_font_t *
if(length != 0) {
while(i < length) {
letter = lv_txt_encoded_next(txt, &i);
letter = lv_txt_encoded_next(txt, &i);
letter_next = lv_txt_encoded_next(&txt[i], NULL);
if((flag & LV_TXT_FLAG_RECOLOR) != 0) {
if(lv_txt_is_cmd(&cmd_state, letter) != false) {
@ -404,8 +399,7 @@ void lv_txt_ins(char * txt_buf, uint32_t pos, const char * ins_txt)
uint32_t old_len = strlen(txt_buf);
uint32_t ins_len = strlen(ins_txt);
uint32_t new_len = ins_len + old_len;
pos =
lv_txt_encoded_get_byte_id(txt_buf, pos); /*Convert to byte index instead of letter index*/
pos = lv_txt_encoded_get_byte_id(txt_buf, pos); /*Convert to byte index instead of letter index*/
/*Copy the second part into the end to make place to text to insert*/
uint32_t i;
@ -693,11 +687,10 @@ static uint32_t lv_txt_utf8_get_length(const char * txt)
*/
static uint8_t lv_txt_iso8859_1_size(const char * str)
{
(void) str; /*Unused*/
(void)str; /*Unused*/
return 1;
}
/**
* Convert an Unicode letter to ISO8859-1.
* @param letter_uni an Unicode letter
@ -705,8 +698,10 @@ static uint8_t lv_txt_iso8859_1_size(const char * str)
*/
static uint32_t lv_txt_unicode_to_iso8859_1(uint32_t letter_uni)
{
if(letter_uni < 128) return letter_uni;
else return ' ';
if(letter_uni < 128)
return letter_uni;
else
return ' ';
}
/**
@ -730,9 +725,9 @@ static uint32_t lv_txt_iso8859_1_conv_wc(uint32_t c)
*/
static uint32_t lv_txt_iso8859_1_next(const char * txt, uint32_t * i)
{
if(i == NULL) return txt[1]; /*Get the next char */
if(i == NULL) return txt[1]; /*Get the next char */
uint8_t letter = txt[*i] ;
uint8_t letter = txt[*i];
(*i)++;
return letter;
}
@ -745,10 +740,10 @@ static uint32_t lv_txt_iso8859_1_next(const char * txt, uint32_t * i)
*/
static uint32_t lv_txt_iso8859_1_prev(const char * txt, uint32_t * i)
{
if(i == NULL) return *(txt - 1); /*Get the prev. char */
if(i == NULL) return *(txt - 1); /*Get the prev. char */
(*i)--;
uint8_t letter = txt[*i] ;
uint8_t letter = txt[*i];
return letter;
}
@ -762,11 +757,10 @@ static uint32_t lv_txt_iso8859_1_prev(const char * txt, uint32_t * i)
*/
static uint32_t lv_txt_iso8859_1_get_byte_id(const char * txt, uint32_t utf8_id)
{
(void) txt; /*Unused*/
return utf8_id; /*In Non encoded no difference*/
(void)txt; /*Unused*/
return utf8_id; /*In Non encoded no difference*/
}
/**
* Convert a byte index (in an ISO8859-1 text) to character index.
* E.g. in "AÁRT" index of 'R' is 2th char but start at byte 3 because 'Á' is 2 bytes long
@ -776,8 +770,8 @@ static uint32_t lv_txt_iso8859_1_get_byte_id(const char * txt, uint32_t utf8_id)
*/
static uint32_t lv_txt_iso8859_1_get_char_id(const char * txt, uint32_t byte_id)
{
(void) txt; /*Unused*/
return byte_id; /*In Non encoded no difference*/
(void)txt; /*Unused*/
return byte_id; /*In Non encoded no difference*/
}
/**

17
src/lv_misc/lv_txt.h
View File

@ -29,8 +29,8 @@ extern "C" {
*********************/
#define LV_TXT_COLOR_CMD "#"
#define LV_TXT_ENC_UTF8 1
#define LV_TXT_ENC_ASCII 2
#define LV_TXT_ENC_UTF8 1
#define LV_TXT_ENC_ASCII 2
/**********************
* TYPEDEFS
@ -66,9 +66,8 @@ typedef uint8_t lv_txt_cmd_state_t;
* @param max_width max with of the text (break the lines to fit this size) Set CORD_MAX to avoid
* line breaks
*/
void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t * font,
lv_coord_t letter_space, lv_coord_t line_space, lv_coord_t max_width,
lv_txt_flag_t flag);
void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t * font, lv_coord_t letter_space,
lv_coord_t line_space, lv_coord_t max_width, lv_txt_flag_t flag);
/**
* Get the next line of text. Check line length and break chars too.
@ -81,8 +80,8 @@ void lv_txt_get_size(lv_point_t * size_res, const char * text, const lv_font_t *
* @return the index of the first char of the new line (in byte index not letter index. With UTF-8
* they are different)
*/
uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord_t letter_space,
lv_coord_t max_width, lv_txt_flag_t flag);
uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord_t letter_space, lv_coord_t max_width,
lv_txt_flag_t flag);
/**
* Give the length of a text with a given font
@ -94,8 +93,8 @@ uint16_t lv_txt_get_next_line(const char * txt, const lv_font_t * font, lv_coord
* @param flags settings for the text from 'txt_flag_t' enum
* @return length of a char_num long text
*/
lv_coord_t lv_txt_get_width(const char * txt, uint16_t length, const lv_font_t * font,
lv_coord_t letter_space, lv_txt_flag_t flag);
lv_coord_t lv_txt_get_width(const char * txt, uint16_t length, const lv_font_t * font, lv_coord_t letter_space,
lv_txt_flag_t flag);
/**
* Check next character in a string and decide if te character is part of the command or not

6
src/lv_objx/lv_arc.c
View File

@ -231,10 +231,8 @@ static bool lv_arc_design(lv_obj_t * arc, const lv_area_t * mask, lv_design_mode
/*Draw circle on the ends if enabled */
if(style->line.rounded) {
lv_coord_t thick_half = style->line.width / 2;
lv_coord_t cir_x =
((r - thick_half) * lv_trigo_sin(ext->angle_start) >> LV_TRIGO_SHIFT);
lv_coord_t cir_y =
((r - thick_half) * lv_trigo_sin(ext->angle_start + 90) >> LV_TRIGO_SHIFT);
lv_coord_t cir_x = ((r - thick_half) * lv_trigo_sin(ext->angle_start) >> LV_TRIGO_SHIFT);
lv_coord_t cir_y = ((r - thick_half) * lv_trigo_sin(ext->angle_start + 90) >> LV_TRIGO_SHIFT);
lv_style_t cir_style;
lv_style_copy(&cir_style, &lv_style_plain);

60
src/lv_objx/lv_bar.c
View File

@ -72,14 +72,14 @@ lv_obj_t * lv_bar_create(lv_obj_t * par, const lv_obj_t * copy)
lv_mem_assert(ext);
if(ext == NULL) return NULL;
ext->min_value = 0;
ext->max_value = 100;
ext->cur_value = 0;
ext->min_value = 0;
ext->max_value = 100;
ext->cur_value = 0;
#if LV_USE_ANIMATION
ext->anim_time = 200;
ext->anim_start = 0;
ext->anim_end = 0;
ext->anim_state = LV_BAR_ANIM_STATE_INV;
ext->anim_time = 200;
ext->anim_start = 0;
ext->anim_end = 0;
ext->anim_state = LV_BAR_ANIM_STATE_INV;
#endif
ext->sym = 0;
ext->style_indic = &lv_style_pretty_color;
@ -294,7 +294,7 @@ bool lv_bar_get_sym(lv_obj_t * bar)
const lv_style_t * lv_bar_get_style(const lv_obj_t * bar, lv_bar_style_t type)
{
const lv_style_t * style = NULL;
lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar);
lv_bar_ext_t * ext = lv_obj_get_ext_attr(bar);
switch(type) {
case LV_BAR_STYLE_BG: style = lv_obj_get_style(bar); break;
@ -349,7 +349,7 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
#if LV_USE_ANIMATION
|| ext->anim_start != LV_BAR_ANIM_STATE_INV
#endif
) {
) {
const lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC);
lv_area_t indic_area;
lv_area_copy(&indic_area, &bar->coords);
@ -367,30 +367,26 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
if(ext->anim_state != LV_BAR_ANIM_STATE_INV) {
/*Calculate the coordinates of anim. start and end*/
lv_coord_t anim_start_x =
(int32_t)((int32_t)w * (ext->anim_start - ext->min_value)) /
(ext->max_value - ext->min_value);
(int32_t)((int32_t)w * (ext->anim_start - ext->min_value)) / (ext->max_value - ext->min_value);
lv_coord_t anim_end_x =
(int32_t)((int32_t)w * (ext->anim_end - ext->min_value)) /
(ext->max_value - ext->min_value);
(int32_t)((int32_t)w * (ext->anim_end - ext->min_value)) / (ext->max_value - ext->min_value);
/*Calculate the real position based on `anim_state` (between `anim_start` and
* `anim_end`)*/
indic_area.x2 =
anim_start_x +
(((anim_end_x - anim_start_x) * ext->anim_state) >> LV_BAR_ANIM_STATE_NORM);
}else
anim_start_x + (((anim_end_x - anim_start_x) * ext->anim_state) >> LV_BAR_ANIM_STATE_NORM);
} else
#endif
{
indic_area.x2 = (int32_t)((int32_t)w * (ext->cur_value - ext->min_value)) /
(ext->max_value - ext->min_value);
indic_area.x2 =
(int32_t)((int32_t)w * (ext->cur_value - ext->min_value)) / (ext->max_value - ext->min_value);
}
indic_area.x2 = indic_area.x1 + indic_area.x2 - 1;
if(ext->sym && ext->min_value < 0 && ext->max_value > 0) {
/*Calculate the coordinate of the zero point*/
lv_coord_t zero;
zero =
indic_area.x1 + (-ext->min_value * w) / (ext->max_value - ext->min_value);
zero = indic_area.x1 + (-ext->min_value * w) / (ext->max_value - ext->min_value);
if(indic_area.x2 > zero)
indic_area.x1 = zero;
else {
@ -403,22 +399,19 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
if(ext->anim_state != LV_BAR_ANIM_STATE_INV) {
/*Calculate the coordinates of anim. start and end*/
lv_coord_t anim_start_y =
(int32_t)((int32_t)h * (ext->anim_start - ext->min_value)) /
(ext->max_value - ext->min_value);
(int32_t)((int32_t)h * (ext->anim_start - ext->min_value)) / (ext->max_value - ext->min_value);
lv_coord_t anim_end_y =
(int32_t)((int32_t)h * (ext->anim_end - ext->min_value)) /
(ext->max_value - ext->min_value);
(int32_t)((int32_t)h * (ext->anim_end - ext->min_value)) / (ext->max_value - ext->min_value);
/*Calculate the real position based on `anim_state` (between `anim_start` and
* `anim_end`)*/
indic_area.y1 =
anim_start_y +
(((anim_end_y - anim_start_y) * ext->anim_state) >> LV_BAR_ANIM_STATE_NORM);
} else
anim_start_y + (((anim_end_y - anim_start_y) * ext->anim_state) >> LV_BAR_ANIM_STATE_NORM);
} else
#endif
{
indic_area.y1 = (int32_t)((int32_t)h * (ext->cur_value - ext->min_value)) /
(ext->max_value - ext->min_value);
indic_area.y1 =
(int32_t)((int32_t)h * (ext->cur_value - ext->min_value)) / (ext->max_value - ext->min_value);
}
indic_area.y1 = indic_area.y2 - indic_area.y1 + 1;
@ -426,8 +419,7 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
if(ext->sym && ext->min_value < 0 && ext->max_value > 0) {
/*Calculate the coordinate of the zero point*/
lv_coord_t zero;
zero =
indic_area.y2 - (-ext->min_value * h) / (ext->max_value - ext->min_value);
zero = indic_area.y2 - (-ext->min_value * h) / (ext->max_value - ext->min_value);
if(indic_area.y1 < zero)
indic_area.y2 = zero;
else {
@ -444,7 +436,7 @@ static bool lv_bar_design(lv_obj_t * bar, const lv_area_t * mask, lv_design_mode
#if LV_USE_GROUP
/*Draw the border*/
if(lv_obj_is_focused(bar)) {
lv_opa_t opa_scale = lv_obj_get_opa_scale(bar);
lv_opa_t opa_scale = lv_obj_get_opa_scale(bar);
const lv_style_t * style_bg = lv_bar_get_style(bar, LV_BAR_STYLE_BG);
lv_style_t style_tmp;
lv_style_copy(&style_tmp, style_bg);
@ -472,11 +464,9 @@ static lv_res_t lv_bar_signal(lv_obj_t * bar, lv_signal_t sign, void * param)
res = ancestor_signal(bar, sign, param);
if(res != LV_RES_OK) return res;
if(sign == LV_SIGNAL_REFR_EXT_DRAW_PAD) {
const lv_style_t * style_indic = lv_bar_get_style(bar, LV_BAR_STYLE_INDIC);
if(style_indic->body.shadow.width > bar->ext_draw_pad)
bar->ext_draw_pad = style_indic->body.shadow.width;
if(style_indic->body.shadow.width > bar->ext_draw_pad) bar->ext_draw_pad = style_indic->body.shadow.width;
} else if(sign == LV_SIGNAL_GET_TYPE) {
lv_obj_type_t * buf = param;
uint8_t i;

1
src/lv_objx/lv_bar.h
View File

@ -27,7 +27,6 @@ extern "C" {
#include "lv_btn.h"
#include "lv_label.h"
/*********************
* DEFINES
*********************/

42
src/lv_objx/lv_btn.c
View File

@ -353,7 +353,7 @@ uint16_t lv_btn_get_ink_out_time(const lv_obj_t * btn)
const lv_style_t * lv_btn_get_style(const lv_obj_t * btn, lv_btn_style_t type)
{
const lv_style_t * style = NULL;
lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
lv_btn_ext_t * ext = lv_obj_get_ext_attr(btn);
switch(type) {
case LV_BTN_STYLE_REL: style = ext->styles[LV_BTN_STATE_REL]; break;
@ -408,9 +408,8 @@ static bool lv_btn_design(lv_obj_t * btn, const lv_area_t * mask, lv_design_mode
/*In the first part of the animation increase the size of the circle (ink effect) */
lv_area_t cir_area;
lv_coord_t coord_state = ink_act_value < LV_BTN_INK_VALUE_MAX / 2
? ink_act_value
: LV_BTN_INK_VALUE_MAX / 2;
lv_coord_t coord_state =
ink_act_value < LV_BTN_INK_VALUE_MAX / 2 ? ink_act_value : LV_BTN_INK_VALUE_MAX / 2;
lv_point_t p_act;
p_act.x = ink_point.x;
p_act.y = ink_point.y;
@ -421,28 +420,21 @@ static bool lv_btn_design(lv_obj_t * btn, const lv_area_t * mask, lv_design_mode
p_act.y += (y_err * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1);
lv_coord_t half_side = LV_MATH_MAX(w, h) / 2;
cir_area.x1 =
p_act.x - ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
cir_area.y1 =
p_act.y - ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
cir_area.x2 =
p_act.x + ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
cir_area.y2 =
p_act.y + ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
cir_area.x1 = p_act.x - ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
cir_area.y1 = p_act.y - ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
cir_area.x2 = p_act.x + ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
cir_area.y2 = p_act.y + ((half_side * coord_state) >> (LV_BTN_INK_VALUE_MAX_SHIFT - 1));
lv_area_intersect(
&cir_area, &btn->coords,
&cir_area); /*Limit the area. (It might be too big on the smaller side)*/
lv_area_intersect(&cir_area, &btn->coords,
&cir_area); /*Limit the area. (It might be too big on the smaller side)*/
/*In the second part animate the radius. Circle -> body.radius*/
lv_coord_t r_state = ink_act_value > LV_BTN_INK_VALUE_MAX / 2
? ink_act_value - LV_BTN_INK_VALUE_MAX / 2
: 0;
lv_coord_t r_state =
ink_act_value > LV_BTN_INK_VALUE_MAX / 2 ? ink_act_value - LV_BTN_INK_VALUE_MAX / 2 : 0;
lv_style_copy(&style_tmp, ext->styles[ink_top_state]);
style_tmp.body.radius =
r_max + (((ext->styles[ink_bg_state]->body.radius - r_max) * r_state) >>
(LV_BTN_INK_VALUE_MAX_SHIFT - 1));
style_tmp.body.radius = r_max + (((ext->styles[ink_bg_state]->body.radius - r_max) * r_state) >>
(LV_BTN_INK_VALUE_MAX_SHIFT - 1));
style_tmp.body.border.width = 0;
/*Draw the circle*/
@ -450,8 +442,7 @@ static bool lv_btn_design(lv_obj_t * btn, const lv_area_t * mask, lv_design_mode
} else {
lv_style_t res;
lv_style_copy(&res, ext->styles[ink_bg_state]);
lv_style_mix(ext->styles[ink_bg_state], ext->styles[ink_top_state], &res,
ink_act_value);
lv_style_mix(ext->styles[ink_bg_state], ext->styles[ink_top_state], &res, ink_act_value);
lv_draw_rect(&btn->coords, mask, &res, opa_scale);
}
}
@ -646,7 +637,7 @@ static void lv_btn_ink_effect_anim(lv_obj_t * btn, lv_anim_value_t val)
*/
static void lv_btn_ink_effect_anim_ready(lv_anim_t * a)
{
(void) a; /*Unused*/
(void)a; /*Unused*/
lv_btn_ext_t * ext = lv_obj_get_ext_attr(ink_obj);
lv_btn_state_t state = lv_btn_get_state(ink_obj);
@ -654,8 +645,7 @@ static void lv_btn_ink_effect_anim_ready(lv_anim_t * a)
lv_obj_invalidate(ink_obj);
ink_ready = true;
if((state == LV_BTN_STATE_REL || state == LV_BTN_STATE_TGL_REL) && ext->toggle == 0 &&
ink_playback == false) {
if((state == LV_BTN_STATE_REL || state == LV_BTN_STATE_TGL_REL) && ext->toggle == 0 && ink_playback == false) {
lv_anim_t new_a;
new_a.var = ink_obj;
new_a.start = LV_BTN_INK_VALUE_MAX;

5
src/lv_objx/lv_btn.h
View File

@ -61,7 +61,7 @@ typedef struct
uint16_t ink_out_time; /*[ms] Time of ink disappearing*/
#endif
lv_btn_state_t state : 3; /*Current state of the button from 'lv_btn_state_t' enum*/
uint8_t toggle : 1; /*1: Toggle enabled*/
uint8_t toggle : 1; /*1: Toggle enabled*/
} lv_btn_ext_t;
/*Styles*/
@ -129,8 +129,7 @@ static inline void lv_btn_set_layout(lv_obj_t * btn, lv_layout_t layout)
* @param top bottom fit policy from `lv_fit_t`
* @param bottom bottom fit policy from `lv_fit_t`
*/
static inline void lv_btn_set_fit4(lv_obj_t * btn, lv_fit_t left, lv_fit_t right, lv_fit_t top,
lv_fit_t bottom)
static inline void lv_btn_set_fit4(lv_obj_t * btn, lv_fit_t left, lv_fit_t right, lv_fit_t top, lv_fit_t bottom)
{
lv_cont_set_fit4(btn, left, right, top, bottom);
}

52
src/lv_objx/lv_btnm.c
View File

@ -165,11 +165,9 @@ void lv_btnm_set_map(const lv_obj_t * btnm, const char * map[])
/*Set size and positions of the buttons*/
const lv_style_t * style_bg = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BG);
lv_coord_t max_w =
lv_obj_get_width(btnm) - style_bg->body.padding.left - style_bg->body.padding.right;
lv_coord_t max_h =
lv_obj_get_height(btnm) - style_bg->body.padding.top - style_bg->body.padding.bottom;
lv_coord_t act_y = style_bg->body.padding.top;
lv_coord_t max_w = lv_obj_get_width(btnm) - style_bg->body.padding.left - style_bg->body.padding.right;
lv_coord_t max_h = lv_obj_get_height(btnm) - style_bg->body.padding.top - style_bg->body.padding.bottom;
lv_coord_t act_y = style_bg->body.padding.top;
/*Count the lines to calculate button height*/
uint8_t line_cnt = 1;
@ -196,8 +194,7 @@ void lv_btnm_set_map(const lv_obj_t * btnm, const char * map[])
unit_cnt = 0;
btn_cnt = 0;
/*Count the buttons in a line*/
while(strcmp(map_p_tmp[btn_cnt], "\n") != 0 &&
strlen(map_p_tmp[btn_cnt]) != 0) { /*Check a line*/
while(strcmp(map_p_tmp[btn_cnt], "\n") != 0 && strlen(map_p_tmp[btn_cnt]) != 0) { /*Check a line*/
unit_cnt += get_button_width(ext->ctrl_bits[btn_i + btn_cnt]);
btn_cnt++;
}
@ -232,11 +229,10 @@ void lv_btnm_set_map(const lv_obj_t * btnm, const char * map[])
* If inner padding is zero then use the prev. button x2 as x1 to avoid rounding
* errors*/
if(style_bg->body.padding.inner == 0 && act_x != style_bg->body.padding.left) {
lv_area_set(&ext->button_areas[btn_i], ext->button_areas[btn_i - 1].x2, act_y,
act_x + act_unit_w, act_y + btn_h);
} else {
lv_area_set(&ext->button_areas[btn_i], act_x, act_y, act_x + act_unit_w,
lv_area_set(&ext->button_areas[btn_i], ext->button_areas[btn_i - 1].x2, act_y, act_x + act_unit_w,
act_y + btn_h);
} else {
lv_area_set(&ext->button_areas[btn_i], act_x, act_y, act_x + act_unit_w, act_y + btn_h);
}
unit_act_cnt += get_button_width(ext->ctrl_bits[btn_i]);
@ -402,7 +398,8 @@ void lv_btnm_set_btn_width(const lv_obj_t * btnm, uint16_t btn_id, uint8_t width
/**
* Make the button matrix like a selector widget (only one button may be toggled at a time).
*
* Toggling must be enabled on the buttons you want to be selected with `lv_btnm_set_ctrl` or `lv_btnm_set_btn_ctrl_all`.
* Toggling must be enabled on the buttons you want to be selected with `lv_btnm_set_ctrl` or
* `lv_btnm_set_btn_ctrl_all`.
*
* @param btnm Button matrix object
* @param one_toggle Whether "one toggle" mode is enabled
@ -535,8 +532,8 @@ bool lv_btnm_get_btn_ctrl(lv_obj_t * btnm, uint16_t btn_id, lv_btnm_ctrl_t ctrl)
*/
const lv_style_t * lv_btnm_get_style(const lv_obj_t * btnm, lv_btnm_style_t type)
{
const lv_style_t * style = NULL;
lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm);
const lv_style_t * style = NULL;
lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm);
switch(type) {
case LV_BTNM_STYLE_BG: style = lv_obj_get_style(btnm); break;
@ -588,7 +585,7 @@ static bool lv_btnm_design(lv_obj_t * btnm, const lv_area_t * mask, lv_design_mo
ancestor_design_f(btnm, mask, mode);
lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm);
lv_btnm_ext_t * ext = lv_obj_get_ext_attr(btnm);
const lv_style_t * bg_style = lv_obj_get_style(btnm);
const lv_style_t * btn_style;
lv_opa_t opa_scale = lv_obj_get_opa_scale(btnm);
@ -638,8 +635,7 @@ static bool lv_btnm_design(lv_obj_t * btnm, const lv_area_t * mask, lv_design_mo
else if(btn_i == ext->btn_id_pr && tgl_state == true)
btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_TGL_PR);
else
btn_style = lv_btnm_get_style(
btnm, LV_BTNM_STYLE_BTN_REL); /*Not possible option, just to be sure*/
btn_style = lv_btnm_get_style(btnm, LV_BTNM_STYLE_BTN_REL); /*Not possible option, just to be sure*/
lv_style_copy(&style_tmp, btn_style);
@ -676,8 +672,7 @@ static bool lv_btnm_design(lv_obj_t * btnm, const lv_area_t * mask, lv_design_mo
area_tmp.x2 = area_tmp.x1 + txt_size.x;
area_tmp.y2 = area_tmp.y1 + txt_size.y;
lv_draw_label(&area_tmp, mask, btn_style, opa_scale, ext->map_p[txt_i], txt_flag, NULL,
-1, -1);
lv_draw_label(&area_tmp, mask, btn_style, opa_scale, ext->map_p[txt_i], txt_flag, NULL, -1, -1);
}
}
return true;
@ -707,8 +702,7 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
lv_btnm_set_map(btnm, ext->map_p);
} else if(sign == LV_SIGNAL_PRESSED) {
lv_indev_t * indev = lv_indev_get_act();
if(lv_indev_get_type(indev) == LV_INDEV_TYPE_POINTER ||
lv_indev_get_type(indev) == LV_INDEV_TYPE_BUTTON) {
if(lv_indev_get_type(indev) == LV_INDEV_TYPE_POINTER || lv_indev_get_type(indev) == LV_INDEV_TYPE_BUTTON) {
uint16_t btn_pr;
/*Search the pressed area*/
lv_indev_get_point(param, &p);
@ -724,7 +718,7 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
button_is_inactive(ext->ctrl_bits[ext->btn_id_act]) == false &&
button_is_hidden(ext->ctrl_bits[ext->btn_id_act]) == false) {
uint32_t b = ext->btn_id_act;
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
}
}
} else if(sign == LV_SIGNAL_PRESSING) {
@ -740,7 +734,7 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
}
if(btn_pr != LV_BTNM_BTN_NONE) {
uint32_t b = ext->btn_id_act;
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
if(res == LV_RES_OK) {
invalidate_button_area(btnm, btn_pr);
}
@ -778,7 +772,7 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
button_is_inactive(ext->ctrl_bits[ext->btn_id_act]) == false &&
button_is_hidden(ext->ctrl_bits[ext->btn_id_act]) == false) {
uint32_t b = ext->btn_id_act;
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
}
}
} else if(sign == LV_SIGNAL_LONG_PRESS_REP) {
@ -787,7 +781,7 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
button_is_inactive(ext->ctrl_bits[ext->btn_id_act]) == false &&
button_is_hidden(ext->ctrl_bits[ext->btn_id_act]) == false) {
uint32_t b = ext->btn_id_act;
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
res = lv_event_send(btnm, LV_EVENT_SELECTED, &b);
}
}
} else if(sign == LV_SIGNAL_PRESS_LOST || sign == LV_SIGNAL_DEFOCUS) {
@ -842,8 +836,8 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
ext->btn_id_pr = 0;
} else {
uint16_t area_below;
lv_coord_t pr_center = ext->button_areas[ext->btn_id_pr].x1 +
(lv_area_get_width(&ext->button_areas[ext->btn_id_pr]) >> 1);
lv_coord_t pr_center =
ext->button_areas[ext->btn_id_pr].x1 + (lv_area_get_width(&ext->button_areas[ext->btn_id_pr]) >> 1);
for(area_below = ext->btn_id_pr; area_below < ext->btn_cnt; area_below++) {
if(ext->button_areas[area_below].y1 > ext->button_areas[ext->btn_id_pr].y1 &&
@ -864,8 +858,8 @@ static lv_res_t lv_btnm_signal(lv_obj_t * btnm, lv_signal_t sign, void * param)
ext->btn_id_pr = 0;
} else {
int16_t area_above;
lv_coord_t pr_center = ext->button_areas[ext->btn_id_pr].x1 +
(lv_area_get_width(&ext->button_areas[ext->btn_id_pr]) >> 1);
lv_coord_t pr_center =
ext->button_areas[ext->btn_id_pr].x1 + (lv_area_get_width(&ext->button_areas[ext->btn_id_pr]) >> 1);
for(area_above = ext->btn_id_pr; area_above >= 0; area_above--) {
if(ext->button_areas[area_above].y1 < ext->button_areas[ext->btn_id_pr].y1 &&

18
src/lv_objx/lv_btnm.h
View File

@ -42,7 +42,7 @@ enum {
LV_BTNM_CTRL_INACTIVE = 0x0020,
LV_BTNM_CTRL_TGL_ENABLE = 0x0040,
LV_BTNM_CTRL_TGL_STATE = 0x0080,
LV_BTNM_CTRL_CLICK_TRIG = 0x0100, /*1: Send LV_EVENT_SELECTED on CLICK, 0: Send LV_EVENT_SELECTED on PRESS*/
LV_BTNM_CTRL_CLICK_TRIG = 0x0100, /*1: Send LV_EVENT_SELECTED on CLICK, 0: Send LV_EVENT_SELECTED on PRESS*/
};
typedef uint16_t lv_btnm_ctrl_t;
@ -51,14 +51,13 @@ typedef struct
{
/*No inherited ext.*/ /*Ext. of ancestor*/
/*New data for this type */
const char ** map_p; /*Pointer to the current map*/
lv_area_t * button_areas; /*Array of areas of buttons*/
lv_btnm_ctrl_t * ctrl_bits; /*Array of control bytes*/
const char ** map_p; /*Pointer to the current map*/
lv_area_t * button_areas; /*Array of areas of buttons*/
lv_btnm_ctrl_t * ctrl_bits; /*Array of control bytes*/
const lv_style_t * styles_btn[LV_BTN_STATE_NUM]; /*Styles of buttons in each state*/
uint16_t btn_cnt; /*Number of button in 'map_p'(Handled by the library)*/
uint16_t btn_id_pr; /*Index of the currently pressed button or LV_BTNM_BTN_NONE*/
uint16_t
btn_id_act; /*Index of the active button (being pressed/released etc) or LV_BTNM_BTN_NONE */
uint16_t btn_cnt; /*Number of button in 'map_p'(Handled by the library)*/
uint16_t btn_id_pr; /*Index of the currently pressed button or LV_BTNM_BTN_NONE*/
uint16_t btn_id_act; /*Index of the active button (being pressed/released etc) or LV_BTNM_BTN_NONE */
uint8_t recolor : 1; /*Enable button recoloring*/
uint8_t one_toggle : 1; /*Single button toggled at once*/
} lv_btnm_ext_t;
@ -171,7 +170,8 @@ void lv_btnm_set_btn_width(const lv_obj_t * btnm, uint16_t btn_id, uint8_t width
/**
* Make the button matrix like a selector widget (only one button may be toggled at a time).
*
* Toggling must be enabled on the buttons you want to be selected with `lv_btnm_set_ctrl` or `lv_btnm_set_btn_ctrl_all`.
* Toggling must be enabled on the buttons you want to be selected with `lv_btnm_set_ctrl` or
* `lv_btnm_set_btn_ctrl_all`.
*
* @param btnm Button matrix object
* @param one_toggle Whether "one toggle" mode is enabled

166
src/lv_objx/lv_calendar.c
View File

@ -54,9 +54,8 @@ static uint8_t is_leap_year(uint32_t year);
static lv_signal_cb_t ancestor_signal;
static lv_design_cb_t ancestor_design;
static const char * day_name[7] = {"Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"};
static const char * month_name[12] = {"January", "February", "March", "April",
"May", "June", "July", "August",
"September", "October", "November", "December"};
static const char * month_name[12] = {"January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"};
/**********************
* MACROS
@ -125,20 +124,14 @@ lv_obj_t * lv_calendar_create(lv_obj_t * par, const lv_obj_t * copy)
lv_theme_t * th = lv_theme_get_current();
if(th) {
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_BG, th->style.calendar.bg);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER,
th->style.calendar.header);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER_PR,
th->style.calendar.header_pr);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_DAY_NAMES,
th->style.calendar.day_names);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_WEEK_BOX,
th->style.calendar.week_box);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_TODAY_BOX,
th->style.calendar.today_box);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER, th->style.calendar.header);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER_PR, th->style.calendar.header_pr);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_DAY_NAMES, th->style.calendar.day_names);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_WEEK_BOX, th->style.calendar.week_box);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_TODAY_BOX, th->style.calendar.today_box);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS,
th->style.calendar.highlighted_days);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_INACTIVE_DAYS,
th->style.calendar.inactive_days);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_INACTIVE_DAYS, th->style.calendar.inactive_days);
} else {
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_BG, &lv_style_pretty);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HEADER, ext->style_header);
@ -146,10 +139,8 @@ lv_obj_t * lv_calendar_create(lv_obj_t * par, const lv_obj_t * copy)
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_DAY_NAMES, ext->style_day_names);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_WEEK_BOX, ext->style_week_box);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_TODAY_BOX, ext->style_today_box);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS,
ext->style_highlighted_days);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_INACTIVE_DAYS,
ext->style_inactive_days);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_HIGHLIGHTED_DAYS, ext->style_highlighted_days);
lv_calendar_set_style(new_calendar, LV_CALENDAR_STYLE_INACTIVE_DAYS, ext->style_inactive_days);
}
}
/*Copy an existing calendar*/
@ -235,8 +226,7 @@ void lv_calendar_set_showed_date(lv_obj_t * calendar, lv_calendar_date_t * showe
* WILL BE SAVED! CAN'T BE LOCAL ARRAY.
* @param date_num number of dates in the array
*/
void lv_calendar_set_highlighted_dates(lv_obj_t * calendar, lv_calendar_date_t * highlighted,
uint16_t date_num)
void lv_calendar_set_highlighted_dates(lv_obj_t * calendar, lv_calendar_date_t * highlighted, uint16_t date_num)
{
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
ext->highlighted_dates = highlighted;
@ -386,8 +376,8 @@ const char ** lv_calendar_get_month_names(const lv_obj_t * calendar)
* */
const lv_style_t * lv_calendar_get_style(const lv_obj_t * calendar, lv_calendar_style_t type)
{
const lv_style_t * style = NULL;
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
const lv_style_t * style = NULL;
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
switch(type) {
case LV_CALENDAR_STYLE_BG: style = lv_obj_get_style(calendar); break;
@ -435,8 +425,7 @@ static bool lv_calendar_design(lv_obj_t * calendar, const lv_area_t * mask, lv_d
/*Draw the object*/
else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar);
lv_draw_rect(&calendar->coords, mask, lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG),
opa_scale);
lv_draw_rect(&calendar->coords, mask, lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG), opa_scale);
draw_header(calendar, mask);
draw_day_names(calendar, mask);
@ -486,18 +475,18 @@ static lv_res_t lv_calendar_signal(lv_obj_t * calendar, lv_signal_t sign, void *
ext->btn_pressing = 1;
}
ext->pressed_date.year = 0;
ext->pressed_date.year = 0;
ext->pressed_date.month = 0;
ext->pressed_date.day = 0;
ext->pressed_date.day = 0;
} else if(calculate_touched_day(calendar, &p)) {
if(ext->btn_pressing != 0) lv_obj_invalidate(calendar);
ext->btn_pressing = 0;
} else {
if(ext->btn_pressing != 0) lv_obj_invalidate(calendar);
ext->btn_pressing = 0;
ext->pressed_date.year = 0;
ext->btn_pressing = 0;
ext->pressed_date.year = 0;
ext->pressed_date.month = 0;
ext->pressed_date.day = 0;
ext->pressed_date.day = 0;
}
} else if(sign == LV_SIGNAL_PRESS_LOST) {
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
@ -525,7 +514,7 @@ static lv_res_t lv_calendar_signal(lv_obj_t * calendar, lv_signal_t sign, void *
if(res != LV_RES_OK) return res;
}
ext->btn_pressing = 0;
ext->btn_pressing = 0;
lv_obj_invalidate(calendar);
} else if(sign == LV_SIGNAL_CONTROL) {
uint8_t c = *((uint8_t *)param);
@ -574,8 +563,8 @@ static bool calculate_touched_day(lv_obj_t * calendar, const lv_point_t * touche
const lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG);
days_area.x1 += style_bg->body.padding.left;
days_area.x2 -= style_bg->body.padding.right;
days_area.y1 = calendar->coords.y1 + get_header_height(calendar) +
get_day_names_height(calendar) - style_bg->body.padding.top;
days_area.y1 =
calendar->coords.y1 + get_header_height(calendar) + get_day_names_height(calendar) - style_bg->body.padding.top;
if(lv_area_is_point_on(&days_area, touched_point)) {
lv_coord_t w = (days_area.x2 - days_area.x1 + 1) / 7;
@ -591,25 +580,20 @@ static bool calculate_touched_day(lv_obj_t * calendar, const lv_point_t * touche
i_pos = (y_pos * 7) + x_pos;
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
if(i_pos < get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1)) {
ext->pressed_date.year = ext->showed_date.year - (ext->showed_date.month == 1 ? 1 : 0);
ext->pressed_date.month =
ext->showed_date.month == 1 ? 12 : (ext->showed_date.month - 1);
ext->pressed_date.day =
get_month_length(ext->pressed_date.year, ext->pressed_date.month) -
get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) + 1 + i_pos;
ext->pressed_date.year = ext->showed_date.year - (ext->showed_date.month == 1 ? 1 : 0);
ext->pressed_date.month = ext->showed_date.month == 1 ? 12 : (ext->showed_date.month - 1);
ext->pressed_date.day = get_month_length(ext->pressed_date.year, ext->pressed_date.month) -
get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) + 1 + i_pos;
} else if(i_pos < (get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) +
get_month_length(ext->showed_date.year, ext->showed_date.month))) {
ext->pressed_date.year = ext->showed_date.year;
ext->pressed_date.month = ext->showed_date.month;
ext->pressed_date.day =
i_pos + 1 - get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1);
ext->pressed_date.day = i_pos + 1 - get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1);
} else if(i_pos < 42) {
ext->pressed_date.year = ext->showed_date.year + (ext->showed_date.month == 12 ? 1 : 0);
ext->pressed_date.month =
ext->showed_date.month == 12 ? 1 : (ext->showed_date.month + 1);
ext->pressed_date.day =
i_pos + 1 - get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) -
get_month_length(ext->showed_date.year, ext->showed_date.month);
ext->pressed_date.year = ext->showed_date.year + (ext->showed_date.month == 12 ? 1 : 0);
ext->pressed_date.month = ext->showed_date.month == 12 ? 1 : (ext->showed_date.month + 1);
ext->pressed_date.day = i_pos + 1 - get_day_of_week(ext->showed_date.year, ext->showed_date.month, 1) -
get_month_length(ext->showed_date.year, ext->showed_date.month);
}
return true;
} else {
@ -639,8 +623,8 @@ static lv_coord_t get_day_names_height(lv_obj_t * calendar)
{
lv_calendar_ext_t * ext = lv_obj_get_ext_attr(calendar);
return lv_font_get_line_height(ext->style_day_names->text.font) +
ext->style_day_names->body.padding.top + ext->style_day_names->body.padding.bottom;
return lv_font_get_line_height(ext->style_day_names->text.font) + ext->style_day_names->body.padding.top +
ext->style_day_names->body.padding.bottom;
}
/**
@ -668,23 +652,19 @@ static void draw_header(lv_obj_t * calendar, const lv_area_t * mask)
txt_buf[5] = '\0';
strcpy(&txt_buf[5], get_month_name(calendar, ext->showed_date.month));
header_area.y1 += ext->style_header->body.padding.top;
lv_draw_label(&header_area, mask, ext->style_header, opa_scale, txt_buf, LV_TXT_FLAG_CENTER,
NULL, -1, -1);
lv_draw_label(&header_area, mask, ext->style_header, opa_scale, txt_buf, LV_TXT_FLAG_CENTER, NULL, -1, -1);
/*Add the left arrow*/
const lv_style_t * arrow_style = ext->btn_pressing < 0 ? ext->style_header_pr : ext->style_header;
header_area.x1 += ext->style_header->body.padding.left;
lv_draw_label(&header_area, mask, arrow_style, opa_scale, LV_SYMBOL_LEFT, LV_TXT_FLAG_NONE,
NULL, -1, -1);
lv_draw_label(&header_area, mask, arrow_style, opa_scale, LV_SYMBOL_LEFT, LV_TXT_FLAG_NONE, NULL, -1, -1);
/*Add the right arrow*/
arrow_style = ext->btn_pressing > 0 ? ext->style_header_pr : ext->style_header;
header_area.x1 =
header_area.x2 - ext->style_header->body.padding.right -
lv_txt_get_width(LV_SYMBOL_RIGHT, strlen(LV_SYMBOL_RIGHT), arrow_style->text.font,
arrow_style->text.line_space, LV_TXT_FLAG_NONE);
lv_draw_label(&header_area, mask, arrow_style, opa_scale, LV_SYMBOL_RIGHT, LV_TXT_FLAG_NONE,
NULL, -1, -1);
arrow_style = ext->btn_pressing > 0 ? ext->style_header_pr : ext->style_header;
header_area.x1 = header_area.x2 - ext->style_header->body.padding.right -
lv_txt_get_width(LV_SYMBOL_RIGHT, strlen(LV_SYMBOL_RIGHT), arrow_style->text.font,
arrow_style->text.line_space, LV_TXT_FLAG_NONE);
lv_draw_label(&header_area, mask, arrow_style, opa_scale, LV_SYMBOL_RIGHT, LV_TXT_FLAG_NONE, NULL, -1, -1);
}
/**
@ -698,19 +678,18 @@ static void draw_day_names(lv_obj_t * calendar, const lv_area_t * mask)
lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar);
lv_coord_t l_pad = ext->style_day_names->body.padding.left;
lv_coord_t w = lv_obj_get_width(calendar) - ext->style_day_names->body.padding.left -
ext->style_day_names->body.padding.right;
lv_coord_t w =
lv_obj_get_width(calendar) - ext->style_day_names->body.padding.left - ext->style_day_names->body.padding.right;
lv_coord_t box_w = w / 7;
lv_area_t label_area;
label_area.y1 =
calendar->coords.y1 + get_header_height(calendar) + ext->style_day_names->body.padding.top;
label_area.y1 = calendar->coords.y1 + get_header_height(calendar) + ext->style_day_names->body.padding.top;
label_area.y2 = label_area.y1 + lv_font_get_line_height(ext->style_day_names->text.font);
uint32_t i;
for(i = 0; i < 7; i++) {
label_area.x1 = calendar->coords.x1 + (w * i) / 7 + l_pad;
label_area.x2 = label_area.x1 + box_w - 1;
lv_draw_label(&label_area, mask, ext->style_day_names, opa_scale, get_day_name(calendar, i),
LV_TXT_FLAG_CENTER, NULL, -1, -1);
lv_draw_label(&label_area, mask, ext->style_day_names, opa_scale, get_day_name(calendar, i), LV_TXT_FLAG_CENTER,
NULL, -1, -1);
}
}
@ -725,14 +704,12 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
const lv_style_t * style_bg = lv_calendar_get_style(calendar, LV_CALENDAR_STYLE_BG);
lv_area_t label_area;
lv_opa_t opa_scale = lv_obj_get_opa_scale(calendar);
label_area.y1 = calendar->coords.y1 + get_header_height(calendar) +
ext->style_day_names->body.padding.top +
label_area.y1 = calendar->coords.y1 + get_header_height(calendar) + ext->style_day_names->body.padding.top +
lv_font_get_line_height(ext->style_day_names->text.font) +
ext->style_day_names->body.padding.bottom;
label_area.y2 = label_area.y1 + lv_font_get_line_height(style_bg->text.font);
lv_coord_t w =
lv_obj_get_width(calendar) - style_bg->body.padding.left - style_bg->body.padding.right;
lv_coord_t w = lv_obj_get_width(calendar) - style_bg->body.padding.left - style_bg->body.padding.right;
lv_coord_t h = calendar->coords.y2 - label_area.y1 - style_bg->body.padding.bottom;
lv_coord_t box_w = w / 7;
lv_coord_t vert_space = (h - (6 * lv_font_get_line_height(style_bg->text.font))) / 5;
@ -750,8 +727,7 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
act_style = style_bg;
} else {
draw_state = DAY_DRAW_PREV_MONTH;
day_cnt = get_month_length(ext->showed_date.year,
ext->showed_date.month - 1); /*Length of the previous month*/
day_cnt = get_month_length(ext->showed_date.year, ext->showed_date.month - 1); /*Length of the previous month*/
day_cnt -= month_start_day - 1; /*First visible number of the previous month*/
act_style = ext->style_inactive_days;
}
@ -768,16 +744,15 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
for(week = 0; week < 6; week++) {
/*Draw the "week box"*/
if(month_of_today_shown && ((draw_state == DAY_DRAW_ACT_MONTH &&
ext->today.day >= day_cnt && ext->today.day < day_cnt + 7) ||
(draw_state == DAY_DRAW_PREV_MONTH &&
ext->today.day <= 7 - month_start_day && week == 0))) {
if(month_of_today_shown &&
((draw_state == DAY_DRAW_ACT_MONTH && ext->today.day >= day_cnt && ext->today.day < day_cnt + 7) ||
(draw_state == DAY_DRAW_PREV_MONTH && ext->today.day <= 7 - month_start_day && week == 0))) {
lv_area_t week_box_area;
lv_area_copy(&week_box_area, &label_area); /*'label_area' is already set for this row*/
week_box_area.x1 = calendar->coords.x1 + style_bg->body.padding.left -
ext->style_week_box->body.padding.left;
week_box_area.x2 = calendar->coords.x2 - style_bg->body.padding.right +
ext->style_week_box->body.padding.right;
week_box_area.x1 =
calendar->coords.x1 + style_bg->body.padding.left - ext->style_week_box->body.padding.left;
week_box_area.x2 =
calendar->coords.x2 - style_bg->body.padding.right + ext->style_week_box->body.padding.right;
week_box_area.y1 -= ext->style_week_box->body.padding.top;
week_box_area.y2 += ext->style_week_box->body.padding.bottom;
@ -805,13 +780,12 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
act_style = ext->style_inactive_days;
}
label_area.x1 = calendar->coords.x1 + (w * day) / 7 + style_bg->body.padding.left +
style_bg->body.padding.right;
label_area.x1 =
calendar->coords.x1 + (w * day) / 7 + style_bg->body.padding.left + style_bg->body.padding.right;
label_area.x2 = label_area.x1 + box_w - 1;
/*Draw the "today box"*/
if(draw_state == DAY_DRAW_ACT_MONTH && month_of_today_shown &&
ext->today.day == day_cnt) {
if(draw_state == DAY_DRAW_ACT_MONTH && month_of_today_shown && ext->today.day == day_cnt) {
lv_area_t today_box_area;
lv_area_copy(&today_box_area, &label_area);
today_box_area.x1 = label_area.x1;
@ -825,21 +799,17 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
/*Get the final style : highlighted/week box/today box/normal*/
const lv_style_t * final_style;
if(draw_state == DAY_DRAW_PREV_MONTH &&
is_highlighted(
calendar, ext->showed_date.year - (ext->showed_date.month == 1 ? 1 : 0),
ext->showed_date.month == 1 ? 12 : ext->showed_date.month - 1, day_cnt)) {
is_highlighted(calendar, ext->showed_date.year - (ext->showed_date.month == 1 ? 1 : 0),
ext->showed_date.month == 1 ? 12 : ext->showed_date.month - 1, day_cnt)) {
final_style = ext->style_highlighted_days;
} else if(draw_state == DAY_DRAW_ACT_MONTH &&
is_highlighted(calendar, ext->showed_date.year, ext->showed_date.month,
day_cnt)) {
is_highlighted(calendar, ext->showed_date.year, ext->showed_date.month, day_cnt)) {
final_style = ext->style_highlighted_days;
} else if(draw_state == DAY_DRAW_NEXT_MONTH &&
is_highlighted(
calendar, ext->showed_date.year + (ext->showed_date.month == 12 ? 1 : 0),
ext->showed_date.month == 12 ? 1 : ext->showed_date.month + 1, day_cnt)) {
is_highlighted(calendar, ext->showed_date.year + (ext->showed_date.month == 12 ? 1 : 0),
ext->showed_date.month == 12 ? 1 : ext->showed_date.month + 1, day_cnt)) {
final_style = ext->style_highlighted_days;
} else if(month_of_today_shown && day_cnt == ext->today.day &&
draw_state == DAY_DRAW_ACT_MONTH)
} else if(month_of_today_shown && day_cnt == ext->today.day && draw_state == DAY_DRAW_ACT_MONTH)
final_style = ext->style_today_box;
else if(in_week_box && draw_state == DAY_DRAW_ACT_MONTH)
final_style = ext->style_week_box;
@ -848,8 +818,7 @@ static void draw_days(lv_obj_t * calendar, const lv_area_t * mask)
/*Write the day's number*/
lv_utils_num_to_str(day_cnt, buf);
lv_draw_label(&label_area, mask, final_style, opa_scale, buf, LV_TXT_FLAG_CENTER, NULL,
-1, -1);
lv_draw_label(&label_area, mask, final_style, opa_scale, buf, LV_TXT_FLAG_CENTER, NULL, -1, -1);
/*Go to the next day*/
day_cnt++;
@ -932,7 +901,7 @@ static uint8_t get_month_length(int32_t year, int32_t month)
{
month--; /*Range of months id [1..12] but range of indexes is [0..11]*/
if(month < 0) {
year--; /*Already in the previous year (won't be less then -12 to skip a whole year)*/
year--; /*Already in the previous year (won't be less then -12 to skip a whole year)*/
month = 12 + month; /*`month` is negative, the result will be < 12*/
}
if(month >= 12) {
@ -966,8 +935,7 @@ static uint8_t get_day_of_week(uint32_t year, uint32_t month, uint32_t day)
uint32_t a = month < 3 ? 1 : 0;
uint32_t b = year - a;
uint32_t day_of_week =
(day + (31 * (month - 2 + 12 * a) / 12) + b + (b / 4) - (b / 100) + (b / 400)) % 7;
uint32_t day_of_week = (day + (31 * (month - 2 + 12 * a) / 12) + b + (b / 4) - (b / 100) + (b / 400)) % 7;
return day_of_week;
}

11
src/lv_objx/lv_calendar.h
View File

@ -48,12 +48,10 @@ typedef struct
lv_calendar_date_t * highlighted_dates; /*Apply different style on these days (pointer to an
array defined by the user)*/
uint8_t highlighted_dates_num; /*Number of elements in `highlighted_days`*/
int8_t btn_pressing; /*-1: prev month pressing, +1 next month pressing on the header*/
int8_t btn_pressing; /*-1: prev month pressing, +1 next month pressing on the header*/
lv_calendar_date_t pressed_date;
const char **
day_names; /*Pointer to an array with the name of the days (NULL: use default names)*/
const char **
month_names; /*Pointer to an array with the name of the month (NULL. use default names)*/
const char ** day_names; /*Pointer to an array with the name of the days (NULL: use default names)*/
const char ** month_names; /*Pointer to an array with the name of the month (NULL. use default names)*/
/*Styles*/
const lv_style_t * style_header;
@ -121,8 +119,7 @@ void lv_calendar_set_showed_date(lv_obj_t * calendar, lv_calendar_date_t * showe
* WILL BE SAVED! CAN'T BE LOCAL ARRAY.
* @param date_num number of dates in the array
*/
void lv_calendar_set_highlighted_dates(lv_obj_t * calendar, lv_calendar_date_t * highlighted,
uint16_t date_num);
void lv_calendar_set_highlighted_dates(lv_obj_t * calendar, lv_calendar_date_t * highlighted, uint16_t date_num);
/**
* Set the name of the days

81
src/lv_objx/lv_canvas.c
View File

@ -214,8 +214,7 @@ const lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_
* @param x left side of the destination position
* @param y top side of the destination position
*/
void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, lv_coord_t h,
lv_coord_t x, lv_coord_t y)
void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, lv_coord_t h, lv_coord_t x, lv_coord_t y)
{
lv_canvas_ext_t * ext = lv_obj_get_ext_attr(canvas);
if(x + w >= ext->dsc.header.w || y + h >= ext->dsc.header.h) {
@ -247,8 +246,8 @@ void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, l
* @param pivot_y pivot Y of rotation. Relative to the source canvas
* Set to `source height / 2` to rotate around the center
*/
void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_coord_t offset_x,
lv_coord_t offset_y, int32_t pivot_x, int32_t pivot_y)
void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_coord_t offset_x, lv_coord_t offset_y,
int32_t pivot_x, int32_t pivot_y)
{
lv_canvas_ext_t * ext_dst = lv_obj_get_ext_attr(canvas);
const lv_style_t * style = lv_canvas_get_style(canvas, LV_CANVAS_STYLE_MAIN);
@ -346,8 +345,7 @@ void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_c
lv_color_t y_dest = lv_color_mix(c_dest_int, c_dest_yn, yr);
lv_color_t color_res = lv_color_mix(x_dest, y_dest, LV_OPA_50);
if(x + offset_x >= 0 && x + offset_x < dest_width && y + offset_y >= 0 &&
y + offset_y < dest_height) {
if(x + offset_x >= 0 && x + offset_x < dest_width && y + offset_y >= 0 && y + offset_y < dest_height) {
/*If the image has no alpha channel just simple set the result color on the canvas*/
if(lv_img_color_format_has_alpha(img->header.cf) == false) {
lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, color_res);
@ -361,29 +359,23 @@ void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_c
lv_opa_t opa_res = (opa_x + opa_y) / 2;
if(opa_res <= LV_OPA_MIN) continue;
lv_color_t bg_color =
lv_img_buf_get_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, style);
lv_color_t bg_color = lv_img_buf_get_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, style);
/*If the canvas has no alpha but the image has mix the image's color with
* canvas*/
if(lv_img_color_format_has_alpha(ext_dst->dsc.header.cf) == false) {
if(opa_res < LV_OPA_MAX)
color_res = lv_color_mix(color_res, bg_color, opa_res);
lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y,
color_res);
if(opa_res < LV_OPA_MAX) color_res = lv_color_mix(color_res, bg_color, opa_res);
lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, color_res);
}
/*Both the image and canvas has alpha channel. Some extra calculation is
required*/
else {
lv_opa_t bg_opa =
lv_img_buf_get_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y);
lv_opa_t bg_opa = lv_img_buf_get_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y);
/* Pick the foreground if it's fully opaque or the Background is fully
* transparent*/
if(opa_res >= LV_OPA_MAX || bg_opa <= LV_OPA_MIN) {
lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y,
color_res);
lv_img_buf_set_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y,
opa_res);
lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y, color_res);
lv_img_buf_set_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y, opa_res);
}
/*Opaque background: use simple mix*/
else if(bg_opa >= LV_OPA_MAX) {
@ -395,8 +387,7 @@ void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_c
/*Info:
* https://en.wikipedia.org/wiki/Alpha_compositing#Analytical_derivation_of_the_over_operator*/
lv_opa_t opa_res_2 =
255 - ((uint16_t)((uint16_t)(255 - opa_res) * (255 - bg_opa)) >> 8);
lv_opa_t opa_res_2 = 255 - ((uint16_t)((uint16_t)(255 - opa_res) * (255 - bg_opa)) >> 8);
if(opa_res_2 == 0) {
opa_res_2 = 1; /*never happens, just to be sure*/
}
@ -404,8 +395,7 @@ void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_c
lv_img_buf_set_px_color(&ext_dst->dsc, x + offset_x, y + offset_y,
lv_color_mix(color_res, bg_color, ratio));
lv_img_buf_set_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y,
opa_res_2);
lv_img_buf_set_px_alpha(&ext_dst->dsc, x + offset_x, y + offset_y, opa_res_2);
}
}
}
@ -432,7 +422,6 @@ void lv_canvas_fill_bg(lv_obj_t * canvas, lv_color_t color)
lv_img_buf_set_px_color(dsc, x, y, color);
}
}
}
/**
@ -444,7 +433,8 @@ void lv_canvas_fill_bg(lv_obj_t * canvas, lv_color_t color)
* @param h height of the rectangle
* @param style style of the rectangle (`body` properties are used except `padding`)
*/
void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t w, lv_coord_t h, const lv_style_t * style)
void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t w, lv_coord_t h,
const lv_style_t * style)
{
lv_img_dsc_t * dsc = lv_canvas_get_img(canvas);
@ -466,12 +456,12 @@ void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord
memset(&disp, 0, sizeof(lv_disp_t));
lv_disp_buf_t disp_buf;
lv_disp_buf_init(&disp_buf, (void*)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_disp_buf_init(&disp_buf, (void *)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_area_copy(&disp_buf.area, &mask);
lv_disp_drv_init(&disp.driver);
disp.driver.buffer = &disp_buf;
disp.driver.buffer = &disp_buf;
disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h;
@ -493,7 +483,8 @@ void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord
* @param txt text to display
* @param align align of the text (`LV_LABEL_ALIGN_LEFT/RIGHT/CENTER`)
*/
void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t max_w, const lv_style_t * style, const char * txt, lv_label_align_t align)
void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t max_w, const lv_style_t * style,
const char * txt, lv_label_align_t align)
{
lv_img_dsc_t * dsc = lv_canvas_get_img(canvas);
@ -515,12 +506,12 @@ void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord
memset(&disp, 0, sizeof(lv_disp_t));
lv_disp_buf_t disp_buf;
lv_disp_buf_init(&disp_buf, (void*)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_disp_buf_init(&disp_buf, (void *)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_area_copy(&disp_buf.area, &mask);
lv_disp_drv_init(&disp.driver);
disp.driver.buffer = &disp_buf;
disp.driver.buffer = &disp_buf;
disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h;
@ -529,18 +520,10 @@ void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord
lv_txt_flag_t flag;
switch(align) {
case LV_LABEL_ALIGN_LEFT:
flag = LV_TXT_FLAG_NONE;
break;
case LV_LABEL_ALIGN_RIGHT:
flag = LV_TXT_FLAG_RIGHT;
break;
case LV_LABEL_ALIGN_CENTER:
flag = LV_TXT_FLAG_CENTER;
break;
default:
flag = LV_TXT_FLAG_NONE;
break;
case LV_LABEL_ALIGN_LEFT: flag = LV_TXT_FLAG_NONE; break;
case LV_LABEL_ALIGN_RIGHT: flag = LV_TXT_FLAG_RIGHT; break;
case LV_LABEL_ALIGN_CENTER: flag = LV_TXT_FLAG_CENTER; break;
default: flag = LV_TXT_FLAG_NONE; break;
}
lv_draw_label(&coords, &mask, style, LV_OPA_COVER, txt, flag, NULL, LV_LABEL_TEXT_SEL_OFF, LV_LABEL_TEXT_SEL_OFF);
@ -571,12 +554,12 @@ void lv_canvas_draw_line(lv_obj_t * canvas, const lv_point_t * points, uint32_t
memset(&disp, 0, sizeof(lv_disp_t));
lv_disp_buf_t disp_buf;
lv_disp_buf_init(&disp_buf, (void*)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_disp_buf_init(&disp_buf, (void *)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_area_copy(&disp_buf.area, &mask);
lv_disp_drv_init(&disp.driver);
disp.driver.buffer = &disp_buf;
disp.driver.buffer = &disp_buf;
disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h;
@ -614,12 +597,12 @@ void lv_canvas_draw_polygon(lv_obj_t * canvas, const lv_point_t * points, uint32
memset(&disp, 0, sizeof(lv_disp_t));
lv_disp_buf_t disp_buf;
lv_disp_buf_init(&disp_buf, (void*)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_disp_buf_init(&disp_buf, (void *)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_area_copy(&disp_buf.area, &mask);
lv_disp_drv_init(&disp.driver);
disp.driver.buffer = &disp_buf;
disp.driver.buffer = &disp_buf;
disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h;
@ -631,7 +614,6 @@ void lv_canvas_draw_polygon(lv_obj_t * canvas, const lv_point_t * points, uint32
lv_refr_set_disp_refreshing(refr_ori);
}
/**
* Draw an arc on the canvas
* @param canvas pointer to a canvas object
@ -642,7 +624,8 @@ void lv_canvas_draw_polygon(lv_obj_t * canvas, const lv_point_t * points, uint32
* @param end_angle end angle in degrees
* @param style style of the polygon (`body.main_color` and `body.opa` is used)
*/
void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t r, int32_t start_angle, int32_t end_angle, const lv_style_t * style)
void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t r, int32_t start_angle,
int32_t end_angle, const lv_style_t * style)
{
lv_img_dsc_t * dsc = lv_canvas_get_img(canvas);
@ -658,12 +641,12 @@ void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_
memset(&disp, 0, sizeof(lv_disp_t));
lv_disp_buf_t disp_buf;
lv_disp_buf_init(&disp_buf, (void*)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_disp_buf_init(&disp_buf, (void *)dsc->data, NULL, dsc->header.w * dsc->header.h);
lv_area_copy(&disp_buf.area, &mask);
lv_disp_drv_init(&disp.driver);
disp.driver.buffer = &disp_buf;
disp.driver.buffer = &disp_buf;
disp.driver.hor_res = dsc->header.w;
disp.driver.ver_res = dsc->header.h;

47
src/lv_objx/lv_canvas.h
View File

@ -74,8 +74,7 @@ lv_obj_t * lv_canvas_create(lv_obj_t * par, const lv_obj_t * copy);
* @param cf color format. The following formats are supported:
* LV_IMG_CF_TRUE_COLOR, LV_IMG_CF_TRUE_COLOR_CHROMA_KEYED, LV_IMG_CF_INDEXES_1/2/4/8BIT
*/
void lv_canvas_set_buffer(lv_obj_t * canvas, void * buf, lv_coord_t w, lv_coord_t h,
lv_img_cf_t cf);
void lv_canvas_set_buffer(lv_obj_t * canvas, void * buf, lv_coord_t w, lv_coord_t h, lv_img_cf_t cf);
/**
* Set the color of a pixel on the canvas
@ -136,8 +135,8 @@ const lv_style_t * lv_canvas_get_style(const lv_obj_t * canvas, lv_canvas_style_
* @param x left side of the destination position
* @param y top side of the destination position
*/
void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, lv_coord_t h,
lv_coord_t x, lv_coord_t y);
void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, lv_coord_t h, lv_coord_t x,
lv_coord_t y);
/**
* Rotate and image and store the result on a canvas.
@ -152,8 +151,8 @@ void lv_canvas_copy_buf(lv_obj_t * canvas, const void * to_copy, lv_coord_t w, l
* @param pivot_y pivot Y of rotation. Relative to the source canvas
* Set to `source height / 2` to rotate around the center
*/
void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_coord_t offset_x,
lv_coord_t offset_y, int32_t pivot_x, int32_t pivot_y);
void lv_canvas_rotate(lv_obj_t * canvas, lv_img_dsc_t * img, int16_t angle, lv_coord_t offset_x, lv_coord_t offset_y,
int32_t pivot_x, int32_t pivot_y);
/**
* Fill the canvas with color
@ -171,7 +170,8 @@ void lv_canvas_fill_bg(lv_obj_t * canvas, lv_color_t color);
* @param h height of the rectangle
* @param style style of the rectangle (`body` properties are used except `padding`)
*/
void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t w, lv_coord_t h, const lv_style_t * style);
void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t w, lv_coord_t h,
const lv_style_t * style);
/**
* Draw a text on the canvas.
@ -183,7 +183,8 @@ void lv_canvas_draw_rect(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord
* @param txt text to display
* @param align align of the text (`LV_LABEL_ALIGN_LEFT/RIGHT/CENTER`)
*/
void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t max_w, const lv_style_t * style, const char * txt, lv_label_align_t align);
void lv_canvas_draw_text(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t max_w, const lv_style_t * style,
const char * txt, lv_label_align_t align);
/**
* Draw a line on the canvas
@ -213,7 +214,8 @@ void lv_canvas_draw_polygon(lv_obj_t * canvas, const lv_point_t * points, uint32
* @param end_angle end angle in degrees
* @param style style of the polygon (`body.main_color` and `body.opa` is used)
*/
void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t r, int32_t start_angle, int32_t end_angle, const lv_style_t * style);
void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_t r, int32_t start_angle,
int32_t end_angle, const lv_style_t * style);
/**********************
* MACROS
@ -222,27 +224,20 @@ void lv_canvas_draw_arc(lv_obj_t * canvas, lv_coord_t x, lv_coord_t y, lv_coord_
#define LV_CANVAS_BUF_SIZE_TRUE_COLOR_CHROMA_KEYED(w, h) ((LV_COLOR_SIZE / 8) * w * h)
#define LV_CANVAS_BUF_SIZE_TRUE_COLOR_ALPHA(w, h) (LV_IMG_PX_SIZE_ALPHA_BYTE * w * h)
#define LV_CANVAS_BUF_SIZE_ALPHA_1BIT(w, h) \
((((w / 8) + 1) * \
h)) /*(w / 8) + 1): to be sure no fractional row; LV_COLOR_SIZE / 8) * 2: palette*/
#define LV_CANVAS_BUF_SIZE_INDEXED_1BIT(w, h) \
(LV_CANVAS_BUF_SIZE_ALPHA_1BIT(w, h) + 4 * 2) /*4 * 2: palette*/
#define LV_CANVAS_BUF_SIZE_ALPHA_1BIT(w, h) \
((((w / 8) + 1) * h)) /*(w / 8) + 1): to be sure no fractional row; LV_COLOR_SIZE / 8) * 2: palette*/
#define LV_CANVAS_BUF_SIZE_INDEXED_1BIT(w, h) (LV_CANVAS_BUF_SIZE_ALPHA_1BIT(w, h) + 4 * 2) /*4 * 2: palette*/
#define LV_CANVAS_BUF_SIZE_ALPHA_2BIT(w, h) \
((((w / 4) + 1) * \
h)) /*(w / 8) + 1): to be sure no fractional row; LV_COLOR_SIZE / 8) * 2: palette*/
#define LV_CANVAS_BUF_SIZE_INDEXED_2BIT(w, h) \
(LV_CANVAS_BUF_SIZE_ALPHA_2BIT(w, h) + 4 * 4) /*4 * 4: palette*/
#define LV_CANVAS_BUF_SIZE_ALPHA_2BIT(w, h) \
((((w / 4) + 1) * h)) /*(w / 8) + 1): to be sure no fractional row; LV_COLOR_SIZE / 8) * 2: palette*/
#define LV_CANVAS_BUF_SIZE_INDEXED_2BIT(w, h) (LV_CANVAS_BUF_SIZE_ALPHA_2BIT(w, h) + 4 * 4) /*4 * 4: palette*/
#define LV_CANVAS_BUF_SIZE_ALPHA_4BIT(w, h) \
((((w / 2) + 1) * \
h)) /*(w / 8) + 1): to be sure no fractional row; LV_COLOR_SIZE / 8) * 2: palette*/
#define LV_CANVAS_BUF_SIZE_INDEXED_4BIT(w, h) \
(LV_CANVAS_BUF_SIZE_ALPHA_4BIT(w, h) + 4 * 16) /*4 * 16: palette*/
#define LV_CANVAS_BUF_SIZE_ALPHA_4BIT(w, h) \
((((w / 2) + 1) * h)) /*(w / 8) + 1): to be sure no fractional row; LV_COLOR_SIZE / 8) * 2: palette*/
#define LV_CANVAS_BUF_SIZE_INDEXED_4BIT(w, h) (LV_CANVAS_BUF_SIZE_ALPHA_4BIT(w, h) + 4 * 16) /*4 * 16: palette*/
#define LV_CANVAS_BUF_SIZE_ALPHA_8BIT(w, h) ((w * h))
#define LV_CANVAS_BUF_SIZE_INDEXED_8BIT(w, h) \
(LV_CANVAS_BUF_SIZE_ALPHA_8BIT(w, h) + 4 * 256) /*4 * 256: palette*/
#define LV_CANVAS_BUF_SIZE_INDEXED_8BIT(w, h) (LV_CANVAS_BUF_SIZE_ALPHA_8BIT(w, h) + 4 * 256) /*4 * 256: palette*/
#endif /*LV_USE_CANVAS*/

22
src/lv_objx/lv_cb.c
View File

@ -74,8 +74,7 @@ lv_obj_t * lv_cb_create(lv_obj_t * par, const lv_obj_t * copy)
/*Init the new checkbox object*/
if(copy == NULL) {
ext->bullet = lv_btn_create(new_cb, NULL);
if(ancestor_bullet_design == NULL)
ancestor_bullet_design = lv_obj_get_design_cb(ext->bullet);
if(ancestor_bullet_design == NULL) ancestor_bullet_design = lv_obj_get_design_cb(ext->bullet);
lv_obj_set_click(ext->bullet, false);
ext->label = lv_label_create(new_cb, NULL);
@ -163,12 +162,8 @@ void lv_cb_set_style(lv_obj_t * cb, lv_cb_style_t type, const lv_style_t * style
break;
case LV_CB_STYLE_BOX_REL: lv_btn_set_style(ext->bullet, LV_BTN_STYLE_REL, style); break;
case LV_CB_STYLE_BOX_PR: lv_btn_set_style(ext->bullet, LV_BTN_STYLE_PR, style); break;
case LV_CB_STYLE_BOX_TGL_REL:
lv_btn_set_style(ext->bullet, LV_BTN_STYLE_TGL_REL, style);
break;
case LV_CB_STYLE_BOX_TGL_PR:
lv_btn_set_style(ext->bullet, LV_BTN_STYLE_TGL_PR, style);
break;
case LV_CB_STYLE_BOX_TGL_REL: lv_btn_set_style(ext->bullet, LV_BTN_STYLE_TGL_REL, style); break;
case LV_CB_STYLE_BOX_TGL_PR: lv_btn_set_style(ext->bullet, LV_BTN_STYLE_TGL_PR, style); break;
case LV_CB_STYLE_BOX_INA: lv_btn_set_style(ext->bullet, LV_BTN_STYLE_INA, style); break;
}
}
@ -202,12 +197,8 @@ const lv_style_t * lv_cb_get_style(const lv_obj_t * cb, lv_cb_style_t type)
switch(type) {
case LV_CB_STYLE_BOX_REL: style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_REL); break;
case LV_CB_STYLE_BOX_PR: style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_PR); break;
case LV_CB_STYLE_BOX_TGL_REL:
style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_TGL_REL);
break;
case LV_CB_STYLE_BOX_TGL_PR:
style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_TGL_PR);
break;
case LV_CB_STYLE_BOX_TGL_REL: style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_TGL_REL); break;
case LV_CB_STYLE_BOX_TGL_PR: style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_TGL_PR); break;
case LV_CB_STYLE_BOX_INA: style = lv_btn_get_style(ext->bullet, LV_BTN_STYLE_INA); break;
default: style = NULL; break;
}
@ -317,8 +308,7 @@ static lv_res_t lv_cb_signal(lv_obj_t * cb, lv_signal_t sign, void * param)
lv_obj_set_size(ext->bullet, lv_font_get_line_height(label_style->text.font),
lv_font_get_line_height(label_style->text.font));
lv_btn_set_state(ext->bullet, lv_btn_get_state(cb));
} else if(sign == LV_SIGNAL_PRESSED || sign == LV_SIGNAL_RELEASED ||
sign == LV_SIGNAL_PRESS_LOST) {
} else if(sign == LV_SIGNAL_PRESSED || sign == LV_SIGNAL_RELEASED || sign == LV_SIGNAL_PRESS_LOST) {
lv_btn_set_state(ext->bullet, lv_btn_get_state(cb));
} else if(sign == LV_SIGNAL_CONTROL) {
char c = *((char *)param);

238
src/lv_objx/lv_chart.c
View File

@ -44,8 +44,8 @@ static void lv_chart_draw_vertical_lines(lv_obj_t * chart, const lv_area_t * mas
static void lv_chart_draw_areas(lv_obj_t * chart, const lv_area_t * mask);
static void lv_chart_draw_axes(lv_obj_t * chart, const lv_area_t * mask);
static void lv_chart_inv_lines(lv_obj_t * chart, uint16_t i);
static void lv_chart_inv_points(lv_obj_t * chart, uint16_t i);
static void lv_chart_inv_cols(lv_obj_t * chart, uint16_t i);
static void lv_chart_inv_points(lv_obj_t * chart, uint16_t i);
static void lv_chart_inv_cols(lv_obj_t * chart, uint16_t i);
/**********************
* STATIC VARIABLES
@ -84,16 +84,16 @@ lv_obj_t * lv_chart_create(lv_obj_t * par, const lv_obj_t * copy)
lv_ll_init(&ext->series_ll, sizeof(lv_chart_series_t));
ext->series.num = 0;
ext->ymin = LV_CHART_YMIN_DEF;
ext->ymax = LV_CHART_YMAX_DEF;
ext->hdiv_cnt = LV_CHART_HDIV_DEF;
ext->vdiv_cnt = LV_CHART_VDIV_DEF;
ext->point_cnt = LV_CHART_PNUM_DEF;
ext->type = LV_CHART_TYPE_LINE;
ext->update_mode = LV_CHART_UPDATE_MODE_SHIFT;
ext->series.opa = LV_OPA_COVER;
ext->series.dark = LV_OPA_50;
ext->series.num = 0;
ext->ymin = LV_CHART_YMIN_DEF;
ext->ymax = LV_CHART_YMAX_DEF;
ext->hdiv_cnt = LV_CHART_HDIV_DEF;
ext->vdiv_cnt = LV_CHART_VDIV_DEF;
ext->point_cnt = LV_CHART_PNUM_DEF;
ext->type = LV_CHART_TYPE_LINE;
ext->update_mode = LV_CHART_UPDATE_MODE_SHIFT;
ext->series.opa = LV_OPA_COVER;
ext->series.dark = LV_OPA_50;
ext->series.width = 2;
ext->margin = 0;
memset(&ext->x_axis, 0, sizeof(ext->x_axis));
@ -160,7 +160,7 @@ lv_chart_series_t * lv_chart_add_series(lv_obj_t * chart, lv_color_t color)
if(ser == NULL) return NULL;
ser->color = color;
ser->color = color;
ser->points = lv_mem_alloc(sizeof(lv_coord_t) * ext->point_cnt);
lv_mem_assert(ser->points);
if(ser->points == NULL) {
@ -281,16 +281,16 @@ void lv_chart_set_point_count(lv_obj_t * chart, uint16_t point_cnt)
if(point_cnt >= point_cnt_old) {
for(i = 0; i < point_cnt_old; i++) {
new_points[i] = ser->points[(i + ser->start_point) %
point_cnt_old]; /*Copy old contents to new array*/
new_points[i] =
ser->points[(i + ser->start_point) % point_cnt_old]; /*Copy old contents to new array*/
}
for(i = point_cnt_old; i < point_cnt; i++) {
new_points[i] = def; /*Fill up the rest with default value*/
}
} else {
for(i = 0; i < point_cnt; i++) {
new_points[i] = ser->points[(i + ser->start_point) %
point_cnt_old]; /*Copy old contents to new array*/
new_points[i] =
ser->points[(i + ser->start_point) % point_cnt_old]; /*Copy old contents to new array*/
}
}
@ -397,22 +397,23 @@ void lv_chart_set_points(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y
*/
void lv_chart_set_next(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
if(ext->update_mode == LV_CHART_UPDATE_MODE_SHIFT) {
ser->points[ser->start_point] = y; /*This was the place of the former left most value, after shifting it is the rightmost*/
ser->start_point = (ser->start_point + 1) % ext->point_cnt;
lv_chart_refresh(chart);
} else if(ext->update_mode == LV_CHART_UPDATE_MODE_CIRCULAR) {
ser->points[ser->start_point] = y;
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
if(ext->update_mode == LV_CHART_UPDATE_MODE_SHIFT) {
ser->points[ser->start_point] =
y; /*This was the place of the former left most value, after shifting it is the rightmost*/
ser->start_point = (ser->start_point + 1) % ext->point_cnt;
lv_chart_refresh(chart);
} else if(ext->update_mode == LV_CHART_UPDATE_MODE_CIRCULAR) {
ser->points[ser->start_point] = y;
if(ext->type & LV_CHART_TYPE_LINE) lv_chart_inv_lines(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_COLUMN) lv_chart_inv_cols(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_POINT) lv_chart_inv_points(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_VERTICAL_LINE) lv_chart_inv_lines(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_LINE) lv_chart_inv_lines(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_COLUMN) lv_chart_inv_cols(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_POINT) lv_chart_inv_points(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_VERTICAL_LINE) lv_chart_inv_lines(chart, ser->start_point);
if(ext->type & LV_CHART_TYPE_AREA) lv_chart_inv_lines(chart, ser->start_point);
ser->start_point = (ser->start_point + 1) % ext->point_cnt;/*update the x for next incoming y*/
}
ser->start_point = (ser->start_point + 1) % ext->point_cnt; /*update the x for next incoming y*/
}
}
/**
@ -422,11 +423,11 @@ void lv_chart_set_next(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y)
*/
void lv_chart_set_update_mode(lv_obj_t * chart, lv_chart_update_mode_t update_mode)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
if(ext->update_mode == update_mode) return;
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
if(ext->update_mode == update_mode) return;
ext->update_mode = update_mode;
lv_obj_invalidate(chart);
ext->update_mode = update_mode;
lv_obj_invalidate(chart);
}
/**
@ -450,9 +451,8 @@ void lv_chart_set_margin(lv_obj_t * chart, uint16_t margin)
* @param minor_tick_len the length of the minor tick, AUTO if 0
* @param options extra options
*/
void lv_chart_set_x_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks,
uint8_t major_tick_len, uint8_t minor_tick_len,
lv_chart_axis_options_t options)
void lv_chart_set_x_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks, uint8_t major_tick_len,
uint8_t minor_tick_len, lv_chart_axis_options_t options)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
ext->x_axis.num_tick_marks = num_tick_marks;
@ -462,9 +462,8 @@ void lv_chart_set_x_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t
ext->x_axis.options = options;
}
void lv_chart_set_y_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks,
uint8_t major_tick_len, uint8_t minor_tick_len,
lv_chart_axis_options_t options)
void lv_chart_set_y_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks, uint8_t major_tick_len,
uint8_t minor_tick_len, lv_chart_axis_options_t options)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
ext->y_axis.num_tick_marks = num_tick_marks;
@ -668,10 +667,8 @@ static void lv_chart_draw_div(lv_obj_t * chart, const lv_area_t * mask)
for(div_i = div_i_start; div_i <= div_i_end; div_i++) {
p1.y = (int32_t)((int32_t)h * div_i) / (ext->hdiv_cnt + 1);
p1.y += y_ofs;
if(div_i == div_i_start)
p1.y += (style->line.width >> 1) + 1; /*The first line might not be visible*/
if(div_i == div_i_end)
p1.y -= (style->line.width >> 1) + 1; /*The last line might not be visible*/
if(div_i == div_i_start) p1.y += (style->line.width >> 1) + 1; /*The first line might not be visible*/
if(div_i == div_i_end) p1.y -= (style->line.width >> 1) + 1; /*The last line might not be visible*/
p2.y = p1.y;
lv_draw_line(&p1, &p2, mask, style, opa_scale);
@ -693,10 +690,8 @@ static void lv_chart_draw_div(lv_obj_t * chart, const lv_area_t * mask)
for(div_i = div_i_start; div_i <= div_i_end; div_i++) {
p1.x = (int32_t)((int32_t)w * div_i) / (ext->vdiv_cnt + 1);
p1.x += x_ofs;
if(div_i == div_i_start)
p1.x += (style->line.width >> 1) + 1; /*The first line might not be visible*/
if(div_i == div_i_end)
p1.x -= (style->line.width >> 1) + 1; /*The last line might not be visible*/
if(div_i == div_i_start) p1.x += (style->line.width >> 1) + 1; /*The first line might not be visible*/
if(div_i == div_i_end) p1.x -= (style->line.width >> 1) + 1; /*The last line might not be visible*/
p2.x = p1.x;
lv_draw_line(&p1, &p2, mask, style, opa_scale);
}
@ -755,8 +750,7 @@ static void lv_chart_draw_lines(lv_obj_t * chart, const lv_area_t * mask)
y_tmp = y_tmp / (ext->ymax - ext->ymin);
p2.y = h - y_tmp + y_ofs;
if(ser->points[p_prev] != LV_CHART_POINT_DEF &&
ser->points[p_act] != LV_CHART_POINT_DEF)
if(ser->points[p_prev] != LV_CHART_POINT_DEF && ser->points[p_act] != LV_CHART_POINT_DEF)
lv_draw_line(&p1, &p2, mask, &style, opa_scale);
p_prev = p_act;
@ -793,7 +787,8 @@ static void lv_chart_draw_points(lv_obj_t * chart, const lv_area_t * mask)
/*Go through all data lines*/
LV_LL_READ_BACK(ext->series_ll, ser) {
LV_LL_READ_BACK(ext->series_ll, ser)
{
lv_coord_t start_point = ext->update_mode == LV_CHART_UPDATE_MODE_SHIFT ? ser->start_point : 0;
style_point.body.main_color = ser->color;
@ -805,7 +800,7 @@ static void lv_chart_draw_points(lv_obj_t * chart, const lv_area_t * mask)
cir_a.x1 -= style_point.body.radius;
p_act = (start_point + i) % ext->point_cnt;
y_tmp = (int32_t)((int32_t) ser->points[p_act] - ext->ymin) * h;
y_tmp = (int32_t)((int32_t)ser->points[p_act] - ext->ymin) * h;
y_tmp = y_tmp / (ext->ymax - ext->ymin);
cir_a.y1 = h - y_tmp + y_ofs;
@ -837,9 +832,8 @@ static void lv_chart_draw_cols(lv_obj_t * chart, const lv_area_t * mask)
int32_t y_tmp;
lv_chart_series_t * ser;
lv_style_t rects;
lv_coord_t col_w =
w / ((ext->series.num + 1) * ext->point_cnt); /* Suppose + 1 series as separator*/
lv_coord_t x_ofs = col_w / 2; /*Shift with a half col.*/
lv_coord_t col_w = w / ((ext->series.num + 1) * ext->point_cnt); /* Suppose + 1 series as separator*/
lv_coord_t x_ofs = col_w / 2; /*Shift with a half col.*/
lv_style_copy(&rects, &lv_style_plain);
rects.body.border.width = 0;
@ -856,11 +850,12 @@ static void lv_chart_draw_cols(lv_obj_t * chart, const lv_area_t * mask)
x_act += chart->coords.x1 + x_ofs;
/*Draw the current point of all data line*/
LV_LL_READ_BACK(ext->series_ll, ser) {
LV_LL_READ_BACK(ext->series_ll, ser)
{
lv_coord_t start_point = ext->update_mode == LV_CHART_UPDATE_MODE_SHIFT ? ser->start_point : 0;
col_a.x1 = x_act;
col_a.x2 = col_a.x1 + col_w;
col_a.x1 = x_act;
col_a.x2 = col_a.x1 + col_w;
x_act += col_w;
if(col_a.x2 < mask->x1) continue;
@ -870,9 +865,9 @@ static void lv_chart_draw_cols(lv_obj_t * chart, const lv_area_t * mask)
rects.body.grad_color = lv_color_mix(LV_COLOR_BLACK, ser->color, ext->series.dark);
lv_coord_t p_act = (start_point + i) % ext->point_cnt;
y_tmp = (int32_t)((int32_t) ser->points[p_act] - ext->ymin) * h;
y_tmp = y_tmp / (ext->ymax - ext->ymin);
col_a.y1 = h - y_tmp + chart->coords.y1;
y_tmp = (int32_t)((int32_t)ser->points[p_act] - ext->ymin) * h;
y_tmp = y_tmp / (ext->ymax - ext->ymin);
col_a.y1 = h - y_tmp + chart->coords.y1;
mask_ret = lv_area_intersect(&col_mask, mask, &col_a);
if(mask_ret != false && ser->points[p_act] != LV_CHART_POINT_DEF) {
@ -901,7 +896,7 @@ static void lv_chart_draw_vertical_lines(lv_obj_t * chart, const lv_area_t * mas
lv_point_t p1;
lv_point_t p2;
lv_coord_t p_act;
lv_coord_t h = lv_obj_get_height(chart);
lv_coord_t h = lv_obj_get_height(chart);
lv_coord_t x_ofs = chart->coords.x1;
lv_coord_t y_ofs = chart->coords.y1;
int32_t y_tmp;
@ -913,9 +908,10 @@ static void lv_chart_draw_vertical_lines(lv_obj_t * chart, const lv_area_t * mas
style.line.width = ext->series.width;
/*Go through all data lines*/
LV_LL_READ_BACK(ext->series_ll, ser) {
LV_LL_READ_BACK(ext->series_ll, ser)
{
lv_coord_t start_point = ext->update_mode == LV_CHART_UPDATE_MODE_SHIFT ? ser->start_point : 0;
style.line.color = ser->color;
style.line.color = ser->color;
p1.x = 0 + x_ofs;
p2.x = 0 + x_ofs;
@ -924,11 +920,10 @@ static void lv_chart_draw_vertical_lines(lv_obj_t * chart, const lv_area_t * mas
p2.y = h - y_tmp + y_ofs;
p1.y = p2.y;
for(i = 0; i < ext->point_cnt; i++)
{
for(i = 0; i < ext->point_cnt; i++) {
p_act = (start_point + i) % ext->point_cnt;
y_tmp = (int32_t)((int32_t) ser->points[p_act] - ext->ymin) * h;
y_tmp = (int32_t)((int32_t)ser->points[p_act] - ext->ymin) * h;
y_tmp = y_tmp / (ext->ymax - ext->ymin);
p2.y = h - y_tmp + y_ofs;
@ -971,10 +966,11 @@ static void lv_chart_draw_areas(lv_obj_t * chart, const lv_area_t * mask)
lv_style_copy(&style, &lv_style_plain);
/*Go through all data lines*/
LV_LL_READ_BACK(ext->series_ll, ser) {
LV_LL_READ_BACK(ext->series_ll, ser)
{
lv_coord_t start_point = ext->update_mode == LV_CHART_UPDATE_MODE_SHIFT ? ser->start_point : 0;
style.body.main_color = ser->color;
style.body.opa = ext->series.opa;
style.body.main_color = ser->color;
style.body.opa = ext->series.opa;
p2.x = 0 + x_ofs;
@ -988,14 +984,13 @@ static void lv_chart_draw_areas(lv_obj_t * chart, const lv_area_t * mask)
p1.y = p2.y;
p_act = (start_point + i) % ext->point_cnt;
p2.x = ((w * i) / (ext->point_cnt - 1)) + x_ofs;
p2.x = ((w * i) / (ext->point_cnt - 1)) + x_ofs;
y_tmp = (int32_t)((int32_t)ser->points[p_act] - ext->ymin) * h;
y_tmp = y_tmp / (ext->ymax - ext->ymin);
p2.y = h - y_tmp + y_ofs;
if(ser->points[p_prev] != LV_CHART_POINT_DEF &&
ser->points[p_act] != LV_CHART_POINT_DEF) {
if(ser->points[p_prev] != LV_CHART_POINT_DEF && ser->points[p_act] != LV_CHART_POINT_DEF) {
lv_point_t triangle_points[3];
triangle_points[0] = p1;
triangle_points[1] = p2;
@ -1003,7 +998,7 @@ static void lv_chart_draw_areas(lv_obj_t * chart, const lv_area_t * mask)
triangle_points[2].y = chart->coords.y2;
lv_draw_triangle(triangle_points, mask, &style, opa_scale);
triangle_points[2].x = p2.x;
triangle_points[0].y =chart->coords.y2;
triangle_points[0].y = chart->coords.y2;
lv_draw_triangle(triangle_points, mask, &style, opa_scale);
}
p_prev = p_act;
@ -1031,8 +1026,7 @@ static void lv_chart_draw_y_ticks(lv_obj_t * chart, const lv_area_t * mask)
lv_coord_t y_ofs = chart->coords.y1;
lv_coord_t h = lv_obj_get_height(chart);
lv_coord_t w = lv_obj_get_width(chart);
char buf[LV_CHART_AXIS_TICK_LABEL_MAX_LEN +
1]; /* up to N symbols per label + null terminator */
char buf[LV_CHART_AXIS_TICK_LABEL_MAX_LEN + 1]; /* up to N symbols per label + null terminator */
/* calculate the size of tick marks */
if(ext->y_axis.major_tick_len == 0)
@ -1065,9 +1059,8 @@ static void lv_chart_draw_y_ticks(lv_obj_t * chart, const lv_area_t * mask)
else
num_scale_ticks = (ext->y_axis.num_tick_marks * (num_of_labels - 1));
for(i = 0; i < (num_scale_ticks + 1);
i++) { /* one extra loop - it may not exist in the list, empty label */
/* first point of the tick */
for(i = 0; i < (num_scale_ticks + 1); i++) { /* one extra loop - it may not exist in the list, empty label */
/* first point of the tick */
p1.x = 0 + x_ofs;
/* second point of the tick */
@ -1077,8 +1070,8 @@ static void lv_chart_draw_y_ticks(lv_obj_t * chart, const lv_area_t * mask)
p2.x = p1.x - minor_tick_len; /* minor tick */
/* draw a line at moving y position */
p2.y = p1.y = y_ofs + h - (int32_t)(((int32_t)h * i) / num_scale_ticks + 1) -
LV_CHART_AXIS_Y_TICK_OFFSET_FIX;
p2.y = p1.y =
y_ofs + h - (int32_t)(((int32_t)h * i) / num_scale_ticks + 1) - LV_CHART_AXIS_Y_TICK_OFFSET_FIX;
if(i != num_scale_ticks)
lv_draw_line(&p1, &p2, mask, style, opa_scale);
@ -1108,15 +1101,13 @@ static void lv_chart_draw_y_ticks(lv_obj_t * chart, const lv_area_t * mask)
/* reserve appropriate area */
lv_point_t size;
lv_txt_get_size(&size, buf, style->text.font, style->text.letter_space,
style->text.line_space, LV_COORD_MAX, LV_TXT_FLAG_CENTER);
lv_txt_get_size(&size, buf, style->text.font, style->text.letter_space, style->text.line_space,
LV_COORD_MAX, LV_TXT_FLAG_CENTER);
/* set the area at some distance of the major tick len left of the tick */
lv_area_t a = {(p2.x - size.x - LV_CHART_AXIS_TO_LABEL_DISTANCE),
(p2.y - size.y / 2), (p2.x - LV_CHART_AXIS_TO_LABEL_DISTANCE),
(p2.y + size.y / 2)};
lv_draw_label(&a, mask, style, opa_scale, buf, LV_TXT_FLAG_CENTER, NULL, -1,
-1);
lv_area_t a = {(p2.x - size.x - LV_CHART_AXIS_TO_LABEL_DISTANCE), (p2.y - size.y / 2),
(p2.x - LV_CHART_AXIS_TO_LABEL_DISTANCE), (p2.y + size.y / 2)};
lv_draw_label(&a, mask, style, opa_scale, buf, LV_TXT_FLAG_CENTER, NULL, -1, -1);
}
}
}
@ -1144,8 +1135,7 @@ static void lv_chart_draw_x_ticks(lv_obj_t * chart, const lv_area_t * mask)
lv_coord_t y_ofs = chart->coords.y1;
lv_coord_t h = lv_obj_get_height(chart);
lv_coord_t w = lv_obj_get_width(chart);
char buf[LV_CHART_AXIS_TICK_LABEL_MAX_LEN +
1]; /* up to N symbols per label + null terminator */
char buf[LV_CHART_AXIS_TICK_LABEL_MAX_LEN + 1]; /* up to N symbols per label + null terminator */
/* calculate the size of tick marks */
if(ext->x_axis.major_tick_len == 0)
@ -1178,9 +1168,8 @@ static void lv_chart_draw_x_ticks(lv_obj_t * chart, const lv_area_t * mask)
else
num_scale_ticks = (ext->x_axis.num_tick_marks * (num_of_labels - 1));
for(i = 0; i < (num_scale_ticks + 1);
i++) { /* one extra loop - it may not exist in the list, empty label */
/* first point of the tick */
for(i = 0; i < (num_scale_ticks + 1); i++) { /* one extra loop - it may not exist in the list, empty label */
/* first point of the tick */
p1.y = h + y_ofs;
/* second point of the tick */
@ -1190,8 +1179,7 @@ static void lv_chart_draw_x_ticks(lv_obj_t * chart, const lv_area_t * mask)
p2.y = p1.y + minor_tick_len; /* minor tick */
/* draw a line at moving x position */
p2.x = p1.x = x_ofs + (int32_t)(((int32_t)w * i) / num_scale_ticks + 1) -
LV_CHART_AXIS_X_TICK_OFFSET_FIX;
p2.x = p1.x = x_ofs + (int32_t)(((int32_t)w * i) / num_scale_ticks + 1) - LV_CHART_AXIS_X_TICK_OFFSET_FIX;
if(i != num_scale_ticks)
lv_draw_line(&p1, &p2, mask, style, opa_scale);
@ -1221,15 +1209,13 @@ static void lv_chart_draw_x_ticks(lv_obj_t * chart, const lv_area_t * mask)
/* reserve appropriate area */
lv_point_t size;
lv_txt_get_size(&size, buf, style->text.font, style->text.letter_space,
style->text.line_space, LV_COORD_MAX, LV_TXT_FLAG_CENTER);
lv_txt_get_size(&size, buf, style->text.font, style->text.letter_space, style->text.line_space,
LV_COORD_MAX, LV_TXT_FLAG_CENTER);
/* set the area at some distance of the major tick len under of the tick */
lv_area_t a = {(p2.x - size.x / 2), (p2.y + LV_CHART_AXIS_TO_LABEL_DISTANCE),
(p2.x + size.x / 2),
lv_area_t a = {(p2.x - size.x / 2), (p2.y + LV_CHART_AXIS_TO_LABEL_DISTANCE), (p2.x + size.x / 2),
(p2.y + size.y + LV_CHART_AXIS_TO_LABEL_DISTANCE)};
lv_draw_label(&a, mask, style, opa_scale, buf, LV_TXT_FLAG_CENTER, NULL, -1,
-1);
lv_draw_label(&a, mask, style, opa_scale, buf, LV_TXT_FLAG_CENTER, NULL, -1, -1);
}
}
}
@ -1248,13 +1234,13 @@ static void lv_chart_draw_axes(lv_obj_t * chart, const lv_area_t * mask)
*/
static void lv_chart_inv_lines(lv_obj_t * chart, uint16_t i)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
lv_coord_t w = lv_obj_get_width(chart);
lv_coord_t x_ofs = chart->coords.x1;
lv_coord_t w = lv_obj_get_width(chart);
lv_coord_t x_ofs = chart->coords.x1;
if(i < ext->point_cnt) {
lv_area_t coords;
if(i < ext->point_cnt) {
lv_area_t coords;
lv_obj_get_coords(chart, &coords);
if(i < ext->point_cnt - 1) {
coords.x1 = ((w * i) / (ext->point_cnt - 1)) + x_ofs - ext->series.width;
@ -1267,7 +1253,7 @@ static void lv_chart_inv_lines(lv_obj_t * chart, uint16_t i)
coords.x2 = ((w * i) / (ext->point_cnt - 1)) + x_ofs + ext->series.width;
lv_inv_area(lv_obj_get_disp(chart), &coords);
}
}
}
}
/**
@ -1277,16 +1263,16 @@ static void lv_chart_inv_lines(lv_obj_t * chart, uint16_t i)
*/
static void lv_chart_inv_points(lv_obj_t * chart, uint16_t i)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
lv_area_t cir_a;
lv_coord_t w = lv_obj_get_width(chart);
lv_coord_t x_ofs = chart->coords.x1;
lv_area_t cir_a;
lv_coord_t w = lv_obj_get_width(chart);
lv_coord_t x_ofs = chart->coords.x1;
lv_obj_get_coords(chart, &cir_a);
cir_a.x1 = ((w * i) / (ext->point_cnt - 1)) + x_ofs;
cir_a.x2 = cir_a.x1 + ext->series.width;
cir_a.x1 -= ext->series.width;
lv_obj_get_coords(chart, &cir_a);
cir_a.x1 = ((w * i) / (ext->point_cnt - 1)) + x_ofs;
cir_a.x2 = cir_a.x1 + ext->series.width;
cir_a.x1 -= ext->series.width;
lv_inv_area(lv_obj_get_disp(chart), &cir_a);
}
@ -1298,21 +1284,21 @@ static void lv_chart_inv_points(lv_obj_t * chart, uint16_t i)
*/
static void lv_chart_inv_cols(lv_obj_t * chart, uint16_t i)
{
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
lv_chart_ext_t * ext = lv_obj_get_ext_attr(chart);
lv_area_t col_a;
lv_coord_t w = lv_obj_get_width(chart);
lv_coord_t col_w = w / ((ext->series.num + 1) * ext->point_cnt); /* Suppose + 1 series as separator*/
lv_coord_t x_ofs = col_w / 2; /*Shift with a half col.*/
lv_area_t col_a;
lv_coord_t w = lv_obj_get_width(chart);
lv_coord_t col_w = w / ((ext->series.num + 1) * ext->point_cnt); /* Suppose + 1 series as separator*/
lv_coord_t x_ofs = col_w / 2; /*Shift with a half col.*/
lv_coord_t x_act;
lv_coord_t x_act;
x_act = (int32_t)((int32_t) w * i) / ext->point_cnt;
x_act += chart->coords.x1 + x_ofs;
x_act = (int32_t)((int32_t)w * i) / ext->point_cnt;
x_act += chart->coords.x1 + x_ofs;
lv_obj_get_coords(chart, &col_a);
col_a.x1 = x_act;
col_a.x2 = col_a.x1 + col_w;
lv_obj_get_coords(chart, &col_a);
col_a.x1 = x_act;
col_a.x2 = col_a.x1 + col_w;
lv_inv_area(lv_obj_get_disp(chart), &col_a);
}

34
src/lv_objx/lv_chart.h
View File

@ -35,23 +35,21 @@ extern "C" {
/*Chart types*/
enum {
LV_CHART_TYPE_LINE = 0x01, /*Connect the points with lines*/
LV_CHART_TYPE_COLUMN = 0x02, /*Draw columns*/
LV_CHART_TYPE_POINT = 0x04, /*Draw circles on the points*/
LV_CHART_TYPE_VERTICAL_LINE =
0x08, /*Draw vertical lines on points (useful when chart width == point count)*/
LV_CHART_TYPE_AREA = 0x10, /*Draw area chart*/
LV_CHART_TYPE_LINE = 0x01, /*Connect the points with lines*/
LV_CHART_TYPE_COLUMN = 0x02, /*Draw columns*/
LV_CHART_TYPE_POINT = 0x04, /*Draw circles on the points*/
LV_CHART_TYPE_VERTICAL_LINE = 0x08, /*Draw vertical lines on points (useful when chart width == point count)*/
LV_CHART_TYPE_AREA = 0x10, /*Draw area chart*/
};
typedef uint8_t lv_chart_type_t;
/*Chart update mode*/
enum
{
LV_CHART_UPDATE_MODE_SHIFT,
LV_CHART_UPDATE_MODE_CIRCULAR,
enum {
LV_CHART_UPDATE_MODE_SHIFT,
LV_CHART_UPDATE_MODE_CIRCULAR,
};
typedef uint8_t lv_chart_update_mode_t;
typedef struct
{
lv_coord_t * points;
@ -89,7 +87,7 @@ typedef struct
lv_chart_axis_cfg_t y_axis;
lv_chart_axis_cfg_t x_axis;
uint16_t margin;
uint8_t update_mode: 1;
uint8_t update_mode : 1;
struct
{
lv_coord_t width; /*Line width or point radius*/
@ -216,7 +214,7 @@ void lv_chart_set_next(lv_obj_t * chart, lv_chart_series_t * ser, lv_coord_t y);
* @param update mode
*/
void lv_chart_set_update_mode(lv_obj_t * chart, lv_chart_update_mode_t update_mode);
/**
* Set the style of a chart
* @param chart pointer to a chart object
@ -244,13 +242,11 @@ void lv_chart_set_margin(lv_obj_t * chart, uint16_t margin);
* @param minor_tick_len the length of the minor tick, AUTO if 0
* @param options extra options
*/
void lv_chart_set_x_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks,
uint8_t major_tick_len, uint8_t minor_tick_len,
lv_chart_axis_options_t options);
void lv_chart_set_x_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks, uint8_t major_tick_len,
uint8_t minor_tick_len, lv_chart_axis_options_t options);
void lv_chart_set_y_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks,
uint8_t major_tick_len, uint8_t minor_tick_len,
lv_chart_axis_options_t options);
void lv_chart_set_y_ticks(lv_obj_t * chart, const char * list_of_values, uint8_t num_tick_marks, uint8_t major_tick_len,
uint8_t minor_tick_len, lv_chart_axis_options_t options);
/*=====================
* Getter functions

75
src/lv_objx/lv_cont.c
View File

@ -146,8 +146,7 @@ void lv_cont_set_fit4(lv_obj_t * cont, lv_fit_t left, lv_fit_t right, lv_fit_t t
{
lv_obj_invalidate(cont);
lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont);
if(ext->fit_left == left && ext->fit_right == right && ext->fit_top == top &&
ext->fit_bottom == bottom) {
if(ext->fit_left == left && ext->fit_right == right && ext->fit_top == top && ext->fit_bottom == bottom) {
return;
}
@ -245,8 +244,7 @@ static lv_res_t lv_cont_signal(lv_obj_t * cont, lv_signal_t sign, void * param)
lv_cont_refr_layout(cont);
lv_cont_refr_autofit(cont);
} else if(sign == LV_SIGNAL_CORD_CHG) {
if(lv_obj_get_width(cont) != lv_area_get_width(param) ||
lv_obj_get_height(cont) != lv_area_get_height(param)) {
if(lv_obj_get_width(cont) != lv_area_get_width(param) || lv_obj_get_height(cont) != lv_area_get_height(param)) {
lv_cont_refr_layout(cont);
lv_cont_refr_autofit(cont);
}
@ -332,8 +330,7 @@ static void lv_cont_layout_col(lv_obj_t * cont)
lv_coord_t last_cord = style->body.padding.top;
LV_LL_READ_BACK(cont->child_ll, child)
{
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false)
continue;
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue;
lv_obj_align(child, cont, align, hpad_corr, last_cord);
last_cord += lv_obj_get_height(child) + style->body.padding.inner;
@ -383,8 +380,7 @@ static void lv_cont_layout_row(lv_obj_t * cont)
lv_coord_t last_cord = style->body.padding.left;
LV_LL_READ_BACK(cont->child_ll, child)
{
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false)
continue;
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue;
lv_obj_align(child, cont, align, last_cord, vpad_corr);
last_cord += lv_obj_get_width(child) + style->body.padding.inner;
@ -406,8 +402,7 @@ static void lv_cont_layout_center(lv_obj_t * cont)
LV_LL_READ(cont->child_ll, child)
{
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false)
continue;
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue;
h_tot += lv_obj_get_height(child) + style->body.padding.inner;
obj_num++;
}
@ -424,8 +419,7 @@ static void lv_cont_layout_center(lv_obj_t * cont)
lv_coord_t last_cord = -(h_tot / 2);
LV_LL_READ_BACK(cont->child_ll, child)
{
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false)
continue;
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue;
lv_obj_align(child, cont, LV_ALIGN_CENTER, 0, last_cord + lv_obj_get_height(child) / 2);
last_cord += lv_obj_get_height(child) + style->body.padding.inner;
@ -458,14 +452,13 @@ static void lv_cont_layout_pretty(lv_obj_t * cont)
child_rc = child_rs; /*Initially the the row starter and closer is the same*/
while(child_rs != NULL) {
lv_coord_t h_row = 0;
lv_coord_t w_row = style->body.padding.left +
style->body.padding.right; /*The width is at least the left+right hpad*/
lv_coord_t w_row =
style->body.padding.left + style->body.padding.right; /*The width is at least the left+right hpad*/
uint32_t obj_num = 0;
/*Find the row closer object and collect some data*/
do {
if(lv_obj_get_hidden(child_rc) == false &&
lv_obj_is_protected(child_rc, LV_PROTECT_POS) == false) {
if(lv_obj_get_hidden(child_rc) == false && lv_obj_is_protected(child_rc, LV_PROTECT_POS) == false) {
/*If this object is already not fit then break*/
if(w_row + lv_obj_get_width(child_rc) > w_obj) {
/*Step back one child because the last already not fit, so the previous is the
@ -475,10 +468,8 @@ static void lv_cont_layout_pretty(lv_obj_t * cont)
}
break;
}
w_row += lv_obj_get_width(child_rc) +
style->body.padding.inner; /*Add the object width + opad*/
h_row =
LV_MATH_MAX(h_row, lv_obj_get_height(child_rc)); /*Search the highest object*/
w_row += lv_obj_get_width(child_rc) + style->body.padding.inner; /*Add the object width + opad*/
h_row = LV_MATH_MAX(h_row, lv_obj_get_height(child_rc)); /*Search the highest object*/
obj_num++;
if(lv_obj_is_protected(child_rc, LV_PROTECT_FOLLOW))
break; /*If can not be followed by an other object then break here*/
@ -493,8 +484,7 @@ static void lv_cont_layout_pretty(lv_obj_t * cont)
if(obj_num == 0) {
if(child_rc != NULL) {
lv_obj_align(child_rc, cont, LV_ALIGN_IN_TOP_MID, 0, act_y);
h_row =
lv_obj_get_height(child_rc); /*Not set previously because of the early break*/
h_row = lv_obj_get_height(child_rc); /*Not set previously because of the early break*/
}
}
/*If there is only one object in the row then align it to the middle*/
@ -507,10 +497,8 @@ static void lv_cont_layout_pretty(lv_obj_t * cont)
lv_obj_t * obj2 = lv_ll_get_prev(&cont->child_ll, child_rs);
w_row = lv_obj_get_width(obj1) + lv_obj_get_width(obj2);
lv_coord_t pad = (w_obj - w_row) / 3;
lv_obj_align(obj1, cont, LV_ALIGN_IN_TOP_LEFT, pad,
act_y + (h_row - lv_obj_get_height(obj1)) / 2);
lv_obj_align(obj2, cont, LV_ALIGN_IN_TOP_RIGHT, -pad,
act_y + (h_row - lv_obj_get_height(obj2)) / 2);
lv_obj_align(obj1, cont, LV_ALIGN_IN_TOP_LEFT, pad, act_y + (h_row - lv_obj_get_height(obj1)) / 2);
lv_obj_align(obj2, cont, LV_ALIGN_IN_TOP_RIGHT, -pad, act_y + (h_row - lv_obj_get_height(obj2)) / 2);
}
/* Align the children (from child_rs to child_rc)*/
else {
@ -519,8 +507,7 @@ static void lv_cont_layout_pretty(lv_obj_t * cont)
lv_coord_t act_x = style->body.padding.left; /*x init*/
child_tmp = child_rs;
while(child_tmp != NULL) {
if(lv_obj_get_hidden(child_tmp) == false &&
lv_obj_is_protected(child_tmp, LV_PROTECT_POS) == false) {
if(lv_obj_get_hidden(child_tmp) == false && lv_obj_is_protected(child_tmp, LV_PROTECT_POS) == false) {
lv_obj_align(child_tmp, cont, LV_ALIGN_IN_TOP_LEFT, act_x,
act_y + (h_row - lv_obj_get_height(child_tmp)) / 2);
act_x += lv_obj_get_width(child_tmp) + new_opad;
@ -550,11 +537,10 @@ static void lv_cont_layout_grid(lv_obj_t * cont)
lv_coord_t w_obj = lv_obj_get_width(lv_obj_get_child(cont, NULL));
lv_coord_t h_obj = lv_obj_get_height(lv_obj_get_child(cont, NULL));
uint16_t obj_row = (w_tot - style->body.padding.left - style->body.padding.right) /
(w_obj + style->body.padding.inner); /*Obj. num. in a row*/
(w_obj + style->body.padding.inner); /*Obj. num. in a row*/
lv_coord_t x_ofs;
if(obj_row > 1) {
x_ofs = (w_obj + (w_tot - style->body.padding.left - style->body.padding.right) -
(obj_row * w_obj)) /
x_ofs = (w_obj + (w_tot - style->body.padding.left - style->body.padding.right) - (obj_row * w_obj)) /
(obj_row - 1);
} else {
x_ofs = w_tot / 2 - w_obj / 2;
@ -571,8 +557,7 @@ static void lv_cont_layout_grid(lv_obj_t * cont)
uint16_t obj_cnt = 0;
LV_LL_READ_BACK(cont->child_ll, child)
{
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false)
continue;
if(lv_obj_get_hidden(child) != false || lv_obj_is_protected(child, LV_PROTECT_POS) != false) continue;
if(obj_row > 1) {
lv_obj_set_pos(child, act_x, act_y);
@ -600,8 +585,8 @@ static void lv_cont_refr_autofit(lv_obj_t * cont)
{
lv_cont_ext_t * ext = lv_obj_get_ext_attr(cont);
if(ext->fit_left == LV_FIT_NONE && ext->fit_right == LV_FIT_NONE &&
ext->fit_top == LV_FIT_NONE && ext->fit_bottom == LV_FIT_NONE) {
if(ext->fit_left == LV_FIT_NONE && ext->fit_right == LV_FIT_NONE && ext->fit_top == LV_FIT_NONE &&
ext->fit_bottom == LV_FIT_NONE) {
return;
}
@ -652,42 +637,34 @@ static void lv_cont_refr_autofit(lv_obj_t * cont)
switch(ext->fit_left) {
case LV_FIT_TIGHT: new_area.x1 = tight_area.x1; break;
case LV_FIT_FLOOD: new_area.x1 = flood_area.x1; break;
case LV_FIT_FILL:
new_area.x1 = has_children ? LV_MATH_MIN(tight_area.x1, flood_area.x1) : flood_area.x1;
break;
case LV_FIT_FILL: new_area.x1 = has_children ? LV_MATH_MIN(tight_area.x1, flood_area.x1) : flood_area.x1; break;
default: break;
}
switch(ext->fit_right) {
case LV_FIT_TIGHT: new_area.x2 = tight_area.x2; break;
case LV_FIT_FLOOD: new_area.x2 = flood_area.x2; break;
case LV_FIT_FILL:
new_area.x2 = has_children ? LV_MATH_MAX(tight_area.x2, flood_area.x2) : flood_area.x2;
break;
case LV_FIT_FILL: new_area.x2 = has_children ? LV_MATH_MAX(tight_area.x2, flood_area.x2) : flood_area.x2; break;
default: break;
}
switch(ext->fit_top) {
case LV_FIT_TIGHT: new_area.y1 = tight_area.y1; break;
case LV_FIT_FLOOD: new_area.y1 = flood_area.y1; break;
case LV_FIT_FILL:
new_area.y1 = has_children ? LV_MATH_MIN(tight_area.y1, flood_area.y1) : flood_area.y1;
break;
case LV_FIT_FILL: new_area.y1 = has_children ? LV_MATH_MIN(tight_area.y1, flood_area.y1) : flood_area.y1; break;
default: break;
}
switch(ext->fit_bottom) {
case LV_FIT_TIGHT: new_area.y2 = tight_area.y2; break;
case LV_FIT_FLOOD: new_area.y2 = flood_area.y2; break;
case LV_FIT_FILL:
new_area.y2 = has_children ? LV_MATH_MAX(tight_area.y2, flood_area.y2) : flood_area.y2;
break;
case LV_FIT_FILL: new_area.y2 = has_children ? LV_MATH_MAX(tight_area.y2, flood_area.y2) : flood_area.y2; break;
default: break;
}
/*Do nothing if the coordinates are not changed*/
if(cont->coords.x1 != new_area.x1 || cont->coords.y1 != new_area.y1 ||
cont->coords.x2 != new_area.x2 || cont->coords.y2 != new_area.y2) {
if(cont->coords.x1 != new_area.x1 || cont->coords.y1 != new_area.y1 || cont->coords.x2 != new_area.x2 ||
cont->coords.y2 != new_area.y2) {
lv_obj_invalidate(cont);
lv_area_copy(&cont->coords, &new_area);

3
src/lv_objx/lv_cont.h
View File

@ -98,8 +98,7 @@ void lv_cont_set_layout(lv_obj_t * cont, lv_layout_t layout);
* @param top bottom fit policy from `lv_fit_t`
* @param bottom bottom fit policy from `lv_fit_t`
*/
void lv_cont_set_fit4(lv_obj_t * cont, lv_fit_t left, lv_fit_t right, lv_fit_t top,
lv_fit_t bottom);
void lv_cont_set_fit4(lv_obj_t * cont, lv_fit_t left, lv_fit_t right, lv_fit_t top, lv_fit_t bottom);
/**
* Set the fit policy horizontally and vertically separately.

73
src/lv_objx/lv_ddlist.c
View File

@ -43,10 +43,10 @@ static lv_res_t lv_ddlist_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void *
static lv_res_t release_handler(lv_obj_t * ddlist);
static void lv_ddlist_refr_size(lv_obj_t * ddlist, bool anim_en);
static void lv_ddlist_pos_current_option(lv_obj_t * ddlist);
static void lv_ddlist_refr_width(lv_obj_t* ddlist);
static void lv_ddlist_refr_width(lv_obj_t * ddlist);
#if LV_USE_ANIMATION
static void lv_ddlist_anim_ready_cb(lv_anim_t * a);
static void lv_ddlist_anim_finish(lv_obj_t* ddlist);
static void lv_ddlist_anim_finish(lv_obj_t * ddlist);
static void lv_ddlist_adjust_height(lv_obj_t * ddlist, lv_anim_value_t height);
#endif
@ -82,8 +82,7 @@ lv_obj_t * lv_ddlist_create(lv_obj_t * par, const lv_obj_t * copy)
if(new_ddlist == NULL) return NULL;
if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_cb(new_ddlist);
if(ancestor_scrl_signal == NULL)
ancestor_scrl_signal = lv_obj_get_signal_cb(lv_page_get_scrl(new_ddlist));
if(ancestor_scrl_signal == NULL) ancestor_scrl_signal = lv_obj_get_signal_cb(lv_page_get_scrl(new_ddlist));
if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_cb(new_ddlist);
/*Allocate the drop down list type specific extended data*/
@ -184,15 +183,9 @@ void lv_ddlist_set_options(lv_obj_t * ddlist, const char * options)
lv_ddlist_refr_width(ddlist);
switch(lv_label_get_align(ext->label)) {
case LV_LABEL_ALIGN_LEFT:
lv_obj_align(ext->label, NULL, LV_ALIGN_IN_LEFT_MID, 0, 0);
break;
case LV_LABEL_ALIGN_CENTER:
lv_obj_align(ext->label, NULL, LV_ALIGN_CENTER, 0, 0);
break;
case LV_LABEL_ALIGN_RIGHT:
lv_obj_align(ext->label, NULL, LV_ALIGN_IN_RIGHT_MID, 0, 0);
break;
case LV_LABEL_ALIGN_LEFT: lv_obj_align(ext->label, NULL, LV_ALIGN_IN_LEFT_MID, 0, 0); break;
case LV_LABEL_ALIGN_CENTER: lv_obj_align(ext->label, NULL, LV_ALIGN_CENTER, 0, 0); break;
case LV_LABEL_ALIGN_RIGHT: lv_obj_align(ext->label, NULL, LV_ALIGN_IN_RIGHT_MID, 0, 0); break;
}
lv_ddlist_refr_size(ddlist, false);
@ -317,17 +310,10 @@ void lv_ddlist_set_align(lv_obj_t * ddlist, lv_label_align_t align)
lv_label_set_align(ext->label, align);
switch(align) {
case LV_LABEL_ALIGN_LEFT:
lv_obj_align(ext->label, NULL, LV_ALIGN_IN_LEFT_MID, 0, 0);
break;
case LV_LABEL_ALIGN_CENTER:
lv_obj_align(ext->label, NULL, LV_ALIGN_CENTER, 0, 0);
break;
case LV_LABEL_ALIGN_RIGHT:
lv_obj_align(ext->label, NULL, LV_ALIGN_IN_RIGHT_MID, 0, 0);
break;
case LV_LABEL_ALIGN_LEFT: lv_obj_align(ext->label, NULL, LV_ALIGN_IN_LEFT_MID, 0, 0); break;
case LV_LABEL_ALIGN_CENTER: lv_obj_align(ext->label, NULL, LV_ALIGN_CENTER, 0, 0); break;
case LV_LABEL_ALIGN_RIGHT: lv_obj_align(ext->label, NULL, LV_ALIGN_IN_RIGHT_MID, 0, 0); break;
}
}
/*=====================
* Getter functions
@ -592,8 +578,8 @@ static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_desig
new_style.text.color = sel_style->text.color;
new_style.text.opa = sel_style->text.opa;
lv_txt_flag_t flag = lv_ddlist_get_txt_flag(ddlist);
lv_draw_label(&ext->label->coords, &mask_sel, &new_style, opa_scale,
lv_label_get_text(ext->label), flag, NULL, -1, -1);
lv_draw_label(&ext->label->coords, &mask_sel, &new_style, opa_scale, lv_label_get_text(ext->label),
flag, NULL, -1, -1);
}
}
@ -611,9 +597,8 @@ static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_desig
new_style.text.opa = sel_style->text.opa;
lv_area_t area_arrow;
area_arrow.x2 = ddlist->coords.x2 - style->body.padding.right;
area_arrow.x1 =
area_arrow.x2 - lv_txt_get_width(LV_SYMBOL_DOWN, strlen(LV_SYMBOL_DOWN),
sel_style->text.font, 0, 0);
area_arrow.x1 = area_arrow.x2 -
lv_txt_get_width(LV_SYMBOL_DOWN, strlen(LV_SYMBOL_DOWN), sel_style->text.font, 0, 0);
area_arrow.y1 = ddlist->coords.y1 + style->text.line_space;
area_arrow.y2 = area_arrow.y1 + font_h;
@ -622,10 +607,9 @@ static bool lv_ddlist_design(lv_obj_t * ddlist, const lv_area_t * mask, lv_desig
bool area_ok;
area_ok = lv_area_intersect(&mask_arrow, mask, &area_arrow);
if(area_ok) {
lv_draw_label(&area_arrow, &mask_arrow, &new_style, opa_scale, LV_SYMBOL_DOWN,
LV_TXT_FLAG_NONE, NULL, -1,
-1); /*Use a down arrow in ddlist, you can replace it with your
custom symbol*/
lv_draw_label(&area_arrow, &mask_arrow, &new_style, opa_scale, LV_SYMBOL_DOWN, LV_TXT_FLAG_NONE,
NULL, -1, -1); /*Use a down arrow in ddlist, you can replace it with your
custom symbol*/
}
}
}
@ -761,7 +745,7 @@ static lv_res_t lv_ddlist_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void *
/* Because of the wider selected rectangle ext. size
* In this way by dragging the scrollable part the wider rectangle area can be redrawn too*/
const lv_style_t * style = lv_ddlist_get_style(ddlist, LV_DDLIST_STYLE_BG);
lv_coord_t hpad = LV_MATH_MAX(style->body.padding.left, style->body.padding.right);
lv_coord_t hpad = LV_MATH_MAX(style->body.padding.left, style->body.padding.right);
if(scrl->ext_draw_pad < hpad) scrl->ext_draw_pad = hpad;
} else if(sign == LV_SIGNAL_RELEASED) {
if(lv_indev_is_dragging(lv_indev_get_act()) == false) {
@ -794,15 +778,14 @@ static lv_res_t release_handler(lv_obj_t * ddlist)
lv_indev_t * indev = lv_indev_get_act();
if(lv_indev_get_type(indev) == LV_INDEV_TYPE_ENCODER) {
ext->sel_opt_id_ori = ext->sel_opt_id;
lv_group_t * g = lv_obj_get_group(ddlist);
lv_group_t * g = lv_obj_get_group(ddlist);
if(lv_group_get_editing(g)) {
lv_group_set_editing(g, false);
}
}
/*Search the clicked option (For KEYPAD and ENCODER the new value should be already set)*/
if(lv_indev_get_type(indev) == LV_INDEV_TYPE_POINTER ||
lv_indev_get_type(indev) == LV_INDEV_TYPE_BUTTON) {
if(lv_indev_get_type(indev) == LV_INDEV_TYPE_POINTER || lv_indev_get_type(indev) == LV_INDEV_TYPE_BUTTON) {
lv_point_t p;
lv_indev_get_point(indev, &p);
p.y -= ext->label->coords.y1;
@ -822,7 +805,7 @@ static lv_res_t release_handler(lv_obj_t * ddlist)
if(letter == '\n' && i != letter_i) new_opt++;
}
ext->sel_opt_id = new_opt;
ext->sel_opt_id = new_opt;
ext->sel_opt_id_ori = ext->sel_opt_id;
}
@ -858,8 +841,8 @@ static void lv_ddlist_refr_size(lv_obj_t * ddlist, bool anim_en)
/*Open the list*/
if(ext->opened) {
if(ext->fix_height == 0) {
new_height = lv_obj_get_height(lv_page_get_scrl(ddlist)) + style->body.padding.top +
style->body.padding.bottom;
new_height =
lv_obj_get_height(lv_page_get_scrl(ddlist)) + style->body.padding.top + style->body.padding.bottom;
} else {
new_height = ext->fix_height;
}
@ -892,7 +875,7 @@ static void lv_ddlist_refr_size(lv_obj_t * ddlist, bool anim_en)
a.var = ddlist;
a.start = lv_obj_get_height(ddlist);
a.end = new_height;
a.exec_cb = (lv_anim_exec_cb_t)lv_ddlist_adjust_height;
a.exec_cb = (lv_anim_exec_cb_t)lv_ddlist_adjust_height;
a.path_cb = lv_anim_path_linear;
a.ready_cb = lv_ddlist_anim_ready_cb;
a.act_time = 0;
@ -925,7 +908,7 @@ static void lv_ddlist_anim_ready_cb(lv_anim_t * a)
* Clean up after the open animation
* @param ddlist
*/
static void lv_ddlist_anim_finish(lv_obj_t* ddlist)
static void lv_ddlist_anim_finish(lv_obj_t * ddlist)
{
lv_ddlist_ext_t * ext = lv_obj_get_ext_attr(ddlist);
@ -960,9 +943,9 @@ static void lv_ddlist_pos_current_option(lv_obj_t * ddlist)
const lv_style_t * label_style = lv_obj_get_style(ext->label);
lv_obj_t * scrl = lv_page_get_scrl(ddlist);
lv_coord_t h = lv_obj_get_height(ddlist);
lv_coord_t line_y1 = ext->sel_opt_id * (font_h + label_style->text.line_space) +
ext->label->coords.y1 - scrl->coords.y1;
lv_coord_t h = lv_obj_get_height(ddlist);
lv_coord_t line_y1 =
ext->sel_opt_id * (font_h + label_style->text.line_space) + ext->label->coords.y1 - scrl->coords.y1;
lv_obj_set_y(scrl, -line_y1 + (h - font_h) / 2);
lv_obj_invalidate(ddlist);
@ -972,7 +955,7 @@ static void lv_ddlist_pos_current_option(lv_obj_t * ddlist)
* Be sure the width of the scrollable exactly fits the ddlist
* @param ddlist pointer to a ddlist
*/
static void lv_ddlist_refr_width(lv_obj_t* ddlist)
static void lv_ddlist_refr_width(lv_obj_t * ddlist)
{
/*Set the TIGHT fit horizontally the set the width to the content*/
lv_page_set_scrl_fit2(ddlist, LV_FIT_TIGHT, lv_page_get_scrl_fit_bottom(ddlist));

22
src/lv_objx/lv_ddlist.h
View File

@ -46,17 +46,17 @@ typedef struct
{
lv_page_ext_t page; /*Ext. of ancestor*/
/*New data for this type */
lv_obj_t * label; /*Label for the options*/
const lv_style_t * sel_style; /*Style of the selected option*/
uint16_t option_cnt; /*Number of options*/
uint16_t sel_opt_id; /*Index of the current option*/
uint16_t sel_opt_id_ori; /*Store the original index on focus*/
uint16_t anim_time; /*Open/Close animation time [ms]*/
uint8_t opened : 1; /*1: The list is opened (handled by the library)*/
uint8_t force_sel : 1; /*1: Keep the selection highlight even if the list is closed*/
uint8_t draw_arrow : 1; /*1: Draw arrow*/
uint8_t stay_open : 1; /*1: Don't close the list when a new item is selected*/
lv_coord_t fix_height; /*Height of the ddlist when opened. (0: auto-size)*/
lv_obj_t * label; /*Label for the options*/
const lv_style_t * sel_style; /*Style of the selected option*/
uint16_t option_cnt; /*Number of options*/
uint16_t sel_opt_id; /*Index of the current option*/
uint16_t sel_opt_id_ori; /*Store the original index on focus*/
uint16_t anim_time; /*Open/Close animation time [ms]*/
uint8_t opened : 1; /*1: The list is opened (handled by the library)*/
uint8_t force_sel : 1; /*1: Keep the selection highlight even if the list is closed*/
uint8_t draw_arrow : 1; /*1: Draw arrow*/
uint8_t stay_open : 1; /*1: Don't close the list when a new item is selected*/
lv_coord_t fix_height; /*Height of the ddlist when opened. (0: auto-size)*/
} lv_ddlist_ext_t;
enum {

39
src/lv_objx/lv_gauge.c
View File

@ -87,8 +87,7 @@ lv_obj_t * lv_gauge_create(lv_obj_t * par, const lv_obj_t * copy)
/*Init the new gauge gauge*/
if(copy == NULL) {
lv_gauge_set_scale(new_gauge, LV_GAUGE_DEF_ANGLE, LV_GAUGE_DEF_LINE_COUNT,
LV_GAUGE_DEF_LABEL_COUNT);
lv_gauge_set_scale(new_gauge, LV_GAUGE_DEF_ANGLE, LV_GAUGE_DEF_LINE_COUNT, LV_GAUGE_DEF_LABEL_COUNT);
lv_gauge_set_needle_count(new_gauge, 1, NULL);
lv_gauge_set_critical_value(new_gauge, 80);
lv_obj_set_size(new_gauge, 2 * LV_DPI, 2 * LV_DPI);
@ -350,15 +349,14 @@ static void lv_gauge_draw_scale(lv_obj_t * gauge, const lv_area_t * mask)
lv_gauge_ext_t * ext = lv_obj_get_ext_attr(gauge);
const lv_style_t * style = lv_obj_get_style(gauge);
lv_opa_t opa_scale = lv_obj_get_opa_scale(gauge);
lv_coord_t r =
lv_obj_get_width(gauge) / 2 - (3 * style->body.padding.left) - style->body.padding.inner;
lv_coord_t x_ofs = lv_obj_get_width(gauge) / 2 + gauge->coords.x1;
lv_coord_t y_ofs = lv_obj_get_height(gauge) / 2 + gauge->coords.y1;
int16_t scale_angle = lv_lmeter_get_scale_angle(gauge);
uint16_t label_num = ext->label_count;
int16_t angle_ofs = 90 + (360 - scale_angle) / 2;
int16_t min = lv_gauge_get_min_value(gauge);
int16_t max = lv_gauge_get_max_value(gauge);
lv_coord_t r = lv_obj_get_width(gauge) / 2 - (3 * style->body.padding.left) - style->body.padding.inner;
lv_coord_t x_ofs = lv_obj_get_width(gauge) / 2 + gauge->coords.x1;
lv_coord_t y_ofs = lv_obj_get_height(gauge) / 2 + gauge->coords.y1;
int16_t scale_angle = lv_lmeter_get_scale_angle(gauge);
uint16_t label_num = ext->label_count;
int16_t angle_ofs = 90 + (360 - scale_angle) / 2;
int16_t min = lv_gauge_get_min_value(gauge);
int16_t max = lv_gauge_get_max_value(gauge);
uint8_t i;
for(i = 0; i < label_num; i++) {
@ -377,8 +375,8 @@ static void lv_gauge_draw_scale(lv_obj_t * gauge, const lv_area_t * mask)
lv_area_t label_cord;
lv_point_t label_size;
lv_txt_get_size(&label_size, scale_txt, style->text.font, style->text.letter_space,
style->text.line_space, LV_COORD_MAX, LV_TXT_FLAG_NONE);
lv_txt_get_size(&label_size, scale_txt, style->text.font, style->text.letter_space, style->text.line_space,
LV_COORD_MAX, LV_TXT_FLAG_NONE);
/*Draw the label*/
label_cord.x1 = x - label_size.x / 2;
@ -386,8 +384,7 @@ static void lv_gauge_draw_scale(lv_obj_t * gauge, const lv_area_t * mask)
label_cord.x2 = label_cord.x1 + label_size.x;
label_cord.y2 = label_cord.y1 + label_size.y;
lv_draw_label(&label_cord, mask, style, opa_scale, scale_txt, LV_TXT_FLAG_NONE, NULL, -1,
-1);
lv_draw_label(&label_cord, mask, style, opa_scale, scale_txt, LV_TXT_FLAG_NONE, NULL, -1, -1);
}
}
/**
@ -421,8 +418,8 @@ static void lv_gauge_draw_needle(lv_obj_t * gauge, const lv_area_t * mask)
p_mid.y = y_ofs;
for(i = 0; i < ext->needle_count; i++) {
/*Calculate the end point of a needle*/
int16_t needle_angle = (ext->values[i] - min) * angle * (1 << LV_GAUGE_INTERPOLATE_SHIFT) /
(max - min); //+ angle_ofs;
int16_t needle_angle =
(ext->values[i] - min) * angle * (1 << LV_GAUGE_INTERPOLATE_SHIFT) / (max - min); //+ angle_ofs;
int16_t needle_angle_low = (needle_angle >> LV_GAUGE_INTERPOLATE_SHIFT) + angle_ofs;
int16_t needle_angle_high = needle_angle_low + 1;
@ -433,11 +430,9 @@ static void lv_gauge_draw_needle(lv_obj_t * gauge, const lv_area_t * mask)
p_end_high.y = (lv_trigo_sin(needle_angle_high) * r) / LV_TRIGO_SIN_MAX + y_ofs;
p_end_high.x = (lv_trigo_sin(needle_angle_high + 90) * r) / LV_TRIGO_SIN_MAX + x_ofs;
uint16_t rem = needle_angle & ((1 << LV_GAUGE_INTERPOLATE_SHIFT) - 1);
int16_t x_mod =
((LV_MATH_ABS(p_end_high.x - p_end_low.x)) * rem) >> LV_GAUGE_INTERPOLATE_SHIFT;
int16_t y_mod =
((LV_MATH_ABS(p_end_high.y - p_end_low.y)) * rem) >> LV_GAUGE_INTERPOLATE_SHIFT;
uint16_t rem = needle_angle & ((1 << LV_GAUGE_INTERPOLATE_SHIFT) - 1);
int16_t x_mod = ((LV_MATH_ABS(p_end_high.x - p_end_low.x)) * rem) >> LV_GAUGE_INTERPOLATE_SHIFT;
int16_t y_mod = ((LV_MATH_ABS(p_end_high.y - p_end_low.y)) * rem) >> LV_GAUGE_INTERPOLATE_SHIFT;
if(p_end_high.x < p_end_low.x) x_mod = -x_mod;
if(p_end_high.y < p_end_low.y) y_mod = -y_mod;

20
src/lv_objx/lv_img.c
View File

@ -127,12 +127,8 @@ void lv_img_set_src(lv_obj_t * img, const void * src_img)
#if LV_USE_LOG && LV_LOG_LEVEL >= LV_LOG_LEVEL_INFO
switch(src_type) {
case LV_IMG_SRC_FILE: LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_FILE` type found"); break;
case LV_IMG_SRC_VARIABLE:
LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_VARIABLE` type found");
break;
case LV_IMG_SRC_SYMBOL:
LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_SYMBOL` type found");
break;
case LV_IMG_SRC_VARIABLE: LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_VARIABLE` type found"); break;
case LV_IMG_SRC_SYMBOL: LV_LOG_TRACE("lv_img_set_src: `LV_IMG_SRC_SYMBOL` type found"); break;
default: LV_LOG_WARN("lv_img_set_src: unknown type");
}
#endif
@ -179,8 +175,8 @@ void lv_img_set_src(lv_obj_t * img, const void * src_img)
/*`lv_img_dsc_get_info` couldn't set the with and height of a font so set it here*/
const lv_style_t * style = lv_img_get_style(img);
lv_point_t size;
lv_txt_get_size(&size, src_img, style->text.font, style->text.letter_space,
style->text.line_space, LV_COORD_MAX, LV_TXT_FLAG_NONE);
lv_txt_get_size(&size, src_img, style->text.font, style->text.letter_space, style->text.line_space,
LV_COORD_MAX, LV_TXT_FLAG_NONE);
header.w = size.x;
header.h = size.y;
}
@ -344,14 +340,13 @@ lv_coord_t lv_img_get_offset_y(lv_obj_t * img)
static bool lv_img_design(lv_obj_t * img, const lv_area_t * mask, lv_design_mode_t mode)
{
const lv_style_t * style = lv_obj_get_style(img);
lv_img_ext_t * ext = lv_obj_get_ext_attr(img);
lv_img_ext_t * ext = lv_obj_get_ext_attr(img);
if(mode == LV_DESIGN_COVER_CHK) {
bool cover = false;
if(ext->src_type == LV_IMG_SRC_UNKNOWN || ext->src_type == LV_IMG_SRC_SYMBOL) return false;
if(ext->cf == LV_IMG_CF_TRUE_COLOR || ext->cf == LV_IMG_CF_RAW)
cover = lv_area_is_in(mask, &img->coords);
if(ext->cf == LV_IMG_CF_TRUE_COLOR || ext->cf == LV_IMG_CF_RAW) cover = lv_area_is_in(mask, &img->coords);
return cover;
} else if(mode == LV_DESIGN_DRAW_MAIN) {
@ -382,8 +377,7 @@ static bool lv_img_design(lv_obj_t * img, const lv_area_t * mask, lv_design_mode
lv_style_t style_mod;
lv_style_copy(&style_mod, style);
style_mod.text.color = style->image.color;
lv_draw_label(&coords, mask, &style_mod, opa_scale, ext->src, LV_TXT_FLAG_NONE, NULL,
-1, -1);
lv_draw_label(&coords, mask, &style_mod, opa_scale, ext->src, LV_TXT_FLAG_NONE, NULL, -1, -1);
} else {
/*Trigger the error handler of image drawer*/
LV_LOG_WARN("lv_img_design: image source type is unknown");

4
src/lv_objx/lv_imgbtn.c
View File

@ -131,8 +131,8 @@ void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src
* @param src_right pointer to an image source for the right side of the button (a C array or path
* to a file)
*/
void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src_left,
const void * src_mid, const void * src_right)
void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src_left, const void * src_mid,
const void * src_right)
{
lv_imgbtn_ext_t * ext = lv_obj_get_ext_attr(imgbtn);

4
src/lv_objx/lv_imgbtn.h
View File

@ -103,8 +103,8 @@ void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src
* @param src_right pointer to an image source for the right side of the button (a C array or path
* to a file)
*/
void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src_left,
const void * src_mid, const void * src_right);
void lv_imgbtn_set_src(lv_obj_t * imgbtn, lv_btn_state_t state, const void * src_left, const void * src_mid,
const void * src_right);
#endif

15
src/lv_objx/lv_kb.c
View File

@ -244,9 +244,7 @@ void lv_kb_set_style(lv_obj_t * kb, lv_kb_style_t type, const lv_style_t * style
case LV_KB_STYLE_BG: lv_btnm_set_style(kb, LV_BTNM_STYLE_BG, style); break;
case LV_KB_STYLE_BTN_REL: lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_REL, style); break;
case LV_KB_STYLE_BTN_PR: lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_PR, style); break;
case LV_KB_STYLE_BTN_TGL_REL:
lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_TGL_REL, style);
break;
case LV_KB_STYLE_BTN_TGL_REL: lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_TGL_REL, style); break;
case LV_KB_STYLE_BTN_TGL_PR: lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_TGL_PR, style); break;
case LV_KB_STYLE_BTN_INA: lv_btnm_set_style(kb, LV_BTNM_STYLE_BTN_INA, style); break;
}
@ -303,9 +301,7 @@ const lv_style_t * lv_kb_get_style(const lv_obj_t * kb, lv_kb_style_t type)
case LV_KB_STYLE_BG: style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BG); break;
case LV_KB_STYLE_BTN_REL: style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_REL); break;
case LV_KB_STYLE_BTN_PR: style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_PR); break;
case LV_KB_STYLE_BTN_TGL_REL:
style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_TGL_REL);
break;
case LV_KB_STYLE_BTN_TGL_REL: style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_TGL_REL); break;
case LV_KB_STYLE_BTN_TGL_PR: style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_TGL_PR); break;
case LV_KB_STYLE_BTN_INA: style = lv_btnm_get_style(kb, LV_BTNM_STYLE_BTN_INA); break;
default: style = NULL; break;
@ -333,9 +329,7 @@ void lv_kb_def_event_cb(lv_obj_t * kb, lv_event_t event)
uint16_t btn_id = lv_btnm_get_active_btn(kb);
if(btn_id == LV_BTNM_BTN_NONE) return;
if(lv_btnm_get_btn_ctrl(kb, btn_id, LV_BTNM_CTRL_HIDDEN | LV_BTNM_CTRL_INACTIVE)) return;
if(lv_btnm_get_btn_ctrl(kb, btn_id, LV_BTNM_CTRL_NO_REPEAT) &&
event == LV_EVENT_LONG_PRESSED_REPEAT)
return;
if(lv_btnm_get_btn_ctrl(kb, btn_id, LV_BTNM_CTRL_NO_REPEAT) && event == LV_EVENT_LONG_PRESSED_REPEAT) return;
const char * txt = lv_btnm_get_active_btn_text(kb);
if(txt == NULL) return;
@ -367,8 +361,7 @@ void lv_kb_def_event_cb(lv_obj_t * kb, lv_event_t event)
if(kb->event_cb != lv_kb_def_event_cb) {
lv_res_t res = lv_event_send(kb, LV_EVENT_APPLY, NULL);
if(res != LV_RES_OK) return;
}
else {
} else {
lv_kb_set_ta(kb, NULL); /*De-assign the text area to hide it cursor if needed*/
}
return;

7
src/lv_objx/lv_kb.h
View File

@ -52,10 +52,9 @@ typedef struct
{
lv_btnm_ext_t btnm; /*Ext. of ancestor*/
/*New data for this type */
lv_obj_t * ta; /*Pointer to the assigned text area*/
lv_kb_mode_t mode; /*Key map type*/
uint8_t
cursor_mng : 1; /*1: automatically show/hide cursor when a text area is assigned or left*/
lv_obj_t * ta; /*Pointer to the assigned text area*/
lv_kb_mode_t mode; /*Key map type*/
uint8_t cursor_mng : 1; /*1: automatically show/hide cursor when a text area is assigned or left*/
} lv_kb_ext_t;
enum {

216
src/lv_objx/lv_label.c
View File

@ -42,9 +42,9 @@ static void lv_label_set_offset_x(lv_obj_t * label, lv_coord_t x);
static void lv_label_set_offset_y(lv_obj_t * label, lv_coord_t y);
#endif
static bool lv_label_set_dot_tmp(lv_obj_t *label, char *data, uint16_t len);
static char * lv_label_get_dot_tmp(lv_obj_t *label);
static void lv_label_dot_tmp_free(lv_obj_t *label);
static bool lv_label_set_dot_tmp(lv_obj_t * label, char * data, uint16_t len);
static char * lv_label_get_dot_tmp(lv_obj_t * label);
static void lv_label_dot_tmp_free(lv_obj_t * label);
/**********************
* STATIC VARIABLES
@ -83,23 +83,23 @@ lv_obj_t * lv_label_create(lv_obj_t * par, const lv_obj_t * copy)
lv_mem_assert(ext);
if(ext == NULL) return NULL;
ext->text = NULL;
ext->static_txt = 0;
ext->recolor = 0;
ext->body_draw = 0;
ext->align = LV_LABEL_ALIGN_LEFT;
ext->dot_end = LV_LABEL_DOT_END_INV;
ext->long_mode = LV_LABEL_LONG_EXPAND;
ext->text = NULL;
ext->static_txt = 0;
ext->recolor = 0;
ext->body_draw = 0;
ext->align = LV_LABEL_ALIGN_LEFT;
ext->dot_end = LV_LABEL_DOT_END_INV;
ext->long_mode = LV_LABEL_LONG_EXPAND;
#if LV_USE_ANIMATION
ext->anim_speed = LV_LABEL_DEF_SCROLL_SPEED;
ext->anim_speed = LV_LABEL_DEF_SCROLL_SPEED;
#endif
ext->offset.x = 0;
ext->offset.y = 0;
ext->offset.x = 0;
ext->offset.y = 0;
#if LV_LABEL_TEXT_SEL
ext->txt_sel_start = LV_LABEL_TEXT_SEL_OFF;
ext->txt_sel_end = LV_LABEL_TEXT_SEL_OFF;
#endif
ext->dot.tmp_ptr = NULL;
ext->dot.tmp_ptr = NULL;
ext->dot_tmp_alloc = 0;
lv_obj_set_design_cb(new_label, lv_label_design);
@ -132,15 +132,14 @@ lv_obj_t * lv_label_create(lv_obj_t * par, const lv_obj_t * copy)
memcpy(ext->text, copy_ext->text, lv_mem_get_size(copy_ext->text));
}
if(copy_ext->dot_tmp_alloc && copy_ext->dot.tmp_ptr ){
if(copy_ext->dot_tmp_alloc && copy_ext->dot.tmp_ptr) {
int len = strlen(copy_ext->dot.tmp_ptr);
lv_label_set_dot_tmp(new_label, ext->dot.tmp_ptr, len);
}
else{
} else {
memcpy(ext->dot.tmp, copy_ext->dot.tmp, sizeof(ext->dot.tmp));
}
ext->dot_tmp_alloc = copy_ext->dot_tmp_alloc;
ext->dot_end = copy_ext->dot_end;
ext->dot_end = copy_ext->dot_end;
/*Refresh the style with new signal function*/
lv_obj_refresh_style(new_label);
@ -274,8 +273,7 @@ void lv_label_set_long_mode(lv_obj_t * label, lv_label_long_mode_t long_mode)
ext->offset.x = 0;
ext->offset.y = 0;
if(long_mode == LV_LABEL_LONG_ROLL || long_mode == LV_LABEL_LONG_ROLL_CIRC ||
long_mode == LV_LABEL_LONG_CROP)
if(long_mode == LV_LABEL_LONG_ROLL || long_mode == LV_LABEL_LONG_ROLL_CIRC || long_mode == LV_LABEL_LONG_CROP)
ext->expand = 1;
else
ext->expand = 0;
@ -357,19 +355,20 @@ void lv_label_set_anim_speed(lv_obj_t * label, uint16_t anim_speed)
#endif
}
void lv_label_set_text_sel_start( lv_obj_t * label, uint16_t index ) {
void lv_label_set_text_sel_start(lv_obj_t * label, uint16_t index)
{
#if LV_LABEL_TEXT_SEL
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
ext->txt_sel_start = index;
ext->txt_sel_start = index;
lv_obj_invalidate(label);
#endif
}
void lv_label_set_text_sel_end( lv_obj_t * label, uint16_t index )
void lv_label_set_text_sel_end(lv_obj_t * label, uint16_t index)
{
#if LV_LABEL_TEXT_SEL
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
ext->txt_sel_end = index;
ext->txt_sel_end = index;
lv_obj_invalidate(label);
#endif
}
@ -482,8 +481,7 @@ void lv_label_get_letter_pos(const lv_obj_t * label, uint16_t index, lv_point_t
/*Search the line of the index letter */;
while(txt[new_line_start] != '\0') {
new_line_start +=
lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag);
new_line_start += lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag);
if(index < new_line_start || txt[new_line_start] == '\0')
break; /*The line of 'index' letter begins at 'line_start'*/
@ -500,21 +498,18 @@ void lv_label_get_letter_pos(const lv_obj_t * label, uint16_t index, lv_point_t
}
/*Calculate the x coordinate*/
lv_coord_t x = lv_txt_get_width(&txt[line_start], index - line_start, font,
style->text.letter_space, flag);
lv_coord_t x = lv_txt_get_width(&txt[line_start], index - line_start, font, style->text.letter_space, flag);
if(index != line_start) x += style->text.letter_space;
if(ext->align == LV_LABEL_ALIGN_CENTER) {
lv_coord_t line_w;
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font,
style->text.letter_space, flag);
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font, style->text.letter_space, flag);
x += lv_obj_get_width(label) / 2 - line_w / 2;
} else if(ext->align == LV_LABEL_ALIGN_RIGHT) {
lv_coord_t line_w;
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font,
style->text.letter_space, flag);
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font, style->text.letter_space, flag);
x += lv_obj_get_width(label) - line_w;
}
@ -553,8 +548,7 @@ uint16_t lv_label_get_letter_on(const lv_obj_t * label, lv_point_t * pos)
/*Search the line of the index letter */;
while(txt[line_start] != '\0') {
new_line_start +=
lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag);
new_line_start += lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag);
if(pos->y <= y + letter_height) break; /*The line is found (stored in 'line_start')*/
y += letter_height + style->text.line_space;
@ -566,15 +560,14 @@ uint16_t lv_label_get_letter_on(const lv_obj_t * label, lv_point_t * pos)
lv_coord_t x = 0;
if(ext->align == LV_LABEL_ALIGN_CENTER) {
lv_coord_t line_w;
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font,
style->text.letter_space, flag);
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font, style->text.letter_space, flag);
x += lv_obj_get_width(label) / 2 - line_w / 2;
}
lv_txt_cmd_state_t cmd_state = LV_TXT_CMD_STATE_WAIT;
uint32_t i = line_start;
uint32_t i_current = i;
uint32_t i = line_start;
uint32_t i_current = i;
uint32_t letter;
uint32_t letter_next;
@ -612,7 +605,8 @@ uint16_t lv_label_get_letter_on(const lv_obj_t * label, lv_point_t * pos)
* @param label pointer to a label object.
* @return selection start index. `LV_LABEL_TXT_SEL_OFF` if nothing is selected.
*/
uint16_t lv_label_get_text_sel_start( const lv_obj_t * label ) {
uint16_t lv_label_get_text_sel_start(const lv_obj_t * label)
{
#if LV_LABEL_TEXT_SEL
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
return ext->txt_sel_start;
@ -627,17 +621,17 @@ uint16_t lv_label_get_text_sel_start( const lv_obj_t * label ) {
* @param label pointer to a label object.
* @return selection end index. `LV_LABEL_TXT_SEL_OFF` if nothing is selected.
*/
uint16_t lv_label_get_text_sel_end( const lv_obj_t * label ) {
uint16_t lv_label_get_text_sel_end(const lv_obj_t * label)
{
#if LV_LABEL_TEXT_SEL
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
return ext->txt_sel_end;
return ext->txt_sel_end;
#else
(void) label; /*Unused*/
(void)label; /*Unused*/
return LV_LABEL_TEXT_SEL_OFF;
#endif
}
/**
* Check if a character is drawn under a point.
* @param label Label object
@ -668,8 +662,7 @@ bool lv_label_is_char_under_pos(const lv_obj_t * label, lv_point_t * pos)
/*Search the line of the index letter */;
while(txt[line_start] != '\0') {
new_line_start +=
lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag);
new_line_start += lv_txt_get_next_line(&txt[line_start], font, style->text.letter_space, max_w, flag);
if(pos->y <= y + letter_height) break; /*The line is found (stored in 'line_start')*/
y += letter_height + style->text.line_space;
@ -682,15 +675,14 @@ bool lv_label_is_char_under_pos(const lv_obj_t * label, lv_point_t * pos)
lv_coord_t last_x = 0;
if(ext->align == LV_LABEL_ALIGN_CENTER) {
lv_coord_t line_w;
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font,
style->text.letter_space, flag);
line_w = lv_txt_get_width(&txt[line_start], new_line_start - line_start, font, style->text.letter_space, flag);
x += lv_obj_get_width(label) / 2 - line_w / 2;
}
lv_txt_cmd_state_t cmd_state = LV_TXT_CMD_STATE_WAIT;
uint32_t i = line_start;
uint32_t i_current = i;
uint32_t i = line_start;
uint32_t i_current = i;
uint32_t letter;
uint32_t letter_next;
@ -807,7 +799,7 @@ static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_
else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_area_t coords;
const lv_style_t * style = lv_obj_get_style(label);
lv_opa_t opa_scale = lv_obj_get_opa_scale(label);
lv_opa_t opa_scale = lv_obj_get_opa_scale(label);
lv_obj_get_coords(label, &coords);
#if LV_USE_GROUP
@ -844,8 +836,8 @@ static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_
if((ext->long_mode == LV_LABEL_LONG_ROLL || ext->long_mode == LV_LABEL_LONG_ROLL_CIRC) &&
(ext->align == LV_LABEL_ALIGN_CENTER || ext->align == LV_LABEL_ALIGN_RIGHT)) {
lv_point_t size;
lv_txt_get_size(&size, ext->text, style->text.font, style->text.letter_space,
style->text.line_space, LV_COORD_MAX, flag);
lv_txt_get_size(&size, ext->text, style->text.font, style->text.letter_space, style->text.line_space,
LV_COORD_MAX, flag);
if(size.x > lv_obj_get_width(label)) {
flag &= ~LV_TXT_FLAG_RIGHT;
flag &= ~LV_TXT_FLAG_CENTER;
@ -853,12 +845,12 @@ static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_
}
lv_draw_label(&coords, mask, style, opa_scale, ext->text, flag, &ext->offset,
lv_label_get_text_sel_start(label), lv_label_get_text_sel_end(label));
lv_label_get_text_sel_start(label), lv_label_get_text_sel_end(label));
if(ext->long_mode == LV_LABEL_LONG_ROLL_CIRC) {
lv_point_t size;
lv_txt_get_size(&size, ext->text, style->text.font, style->text.letter_space,
style->text.line_space, LV_COORD_MAX, flag);
lv_txt_get_size(&size, ext->text, style->text.font, style->text.letter_space, style->text.line_space,
LV_COORD_MAX, flag);
lv_point_t ofs;
@ -869,7 +861,7 @@ static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_
ofs.y = ext->offset.y;
lv_draw_label(&coords, mask, style, opa_scale, ext->text, flag, &ofs,
lv_label_get_text_sel_start(label), lv_label_get_text_sel_end(label));
lv_label_get_text_sel_start(label), lv_label_get_text_sel_end(label));
}
/*Draw the text again below the original to make an circular effect */
@ -877,7 +869,7 @@ static bool lv_label_design(lv_obj_t * label, const lv_area_t * mask, lv_design_
ofs.x = ext->offset.x;
ofs.y = ext->offset.y + size.y + lv_font_get_line_height(style->text.font);
lv_draw_label(&coords, mask, style, opa_scale, ext->text, flag, &ofs,
lv_label_get_text_sel_start(label), lv_label_get_text_sel_end(label));
lv_label_get_text_sel_start(label), lv_label_get_text_sel_end(label));
}
}
}
@ -921,10 +913,10 @@ static lv_res_t lv_label_signal(lv_obj_t * label, lv_signal_t sign, void * param
if(ext->body_draw) {
const lv_style_t * style = lv_label_get_style(label);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.left);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.right);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.top);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.bottom);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.left);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.right);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.top);
label->ext_draw_pad = LV_MATH_MAX(label->ext_draw_pad, style->body.padding.bottom);
}
} else if(sign == LV_SIGNAL_GET_TYPE) {
lv_obj_type_t * buf = param;
@ -962,8 +954,7 @@ static void lv_label_refr_text(lv_obj_t * label)
lv_txt_flag_t flag = LV_TXT_FLAG_NONE;
if(ext->recolor != 0) flag |= LV_TXT_FLAG_RECOLOR;
if(ext->expand != 0) flag |= LV_TXT_FLAG_EXPAND;
lv_txt_get_size(&size, ext->text, font, style->text.letter_space, style->text.line_space, max_w,
flag);
lv_txt_get_size(&size, ext->text, font, style->text.letter_space, style->text.line_space, max_w, flag);
/*Set the full size in expand mode*/
if(ext->long_mode == LV_LABEL_LONG_EXPAND) {
@ -977,18 +968,20 @@ static void lv_label_refr_text(lv_obj_t * label)
anim.repeat = 1;
anim.playback = 1;
anim.start = 0;
anim.ready_cb = NULL;
anim.path_cb = lv_anim_path_linear;
anim.playback_pause = (((lv_font_get_glyph_width(style->text.font, ' ', ' ') + style->text.letter_space) * 1000) /
ext->anim_speed) * LV_LABEL_WAIT_CHAR_COUNT;
anim.ready_cb = NULL;
anim.path_cb = lv_anim_path_linear;
anim.playback_pause =
(((lv_font_get_glyph_width(style->text.font, ' ', ' ') + style->text.letter_space) * 1000) /
ext->anim_speed) *
LV_LABEL_WAIT_CHAR_COUNT;
anim.repeat_pause = anim.playback_pause;
anim.act_time = -anim.playback_pause;
anim.act_time = -anim.playback_pause;
bool hor_anim = false;
if(size.x > lv_obj_get_width(label)) {
anim.end = lv_obj_get_width(label) - size.x;
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_x;
anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end);
anim.end = lv_obj_get_width(label) - size.x;
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_x;
anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end);
lv_anim_create(&anim);
hor_anim = true;
} else {
@ -998,8 +991,8 @@ static void lv_label_refr_text(lv_obj_t * label)
}
if(size.y > lv_obj_get_height(label) && hor_anim == false) {
anim.end = lv_obj_get_height(label) - size.y - (lv_font_get_line_height(font));
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_y;
anim.end = lv_obj_get_height(label) - size.y - (lv_font_get_line_height(font));
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_y;
anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end);
lv_anim_create(&anim);
@ -1014,22 +1007,23 @@ static void lv_label_refr_text(lv_obj_t * label)
else if(ext->long_mode == LV_LABEL_LONG_ROLL_CIRC) {
#if LV_USE_ANIMATION
lv_anim_t anim;
anim.var = label;
anim.repeat = 1;
anim.playback = 0;
anim.start = 0;
anim.act_time = -(((lv_font_get_glyph_width(style->text.font, ' ', ' ') + style->text.letter_space) * 1000) /
ext->anim_speed) * LV_LABEL_WAIT_CHAR_COUNT;
anim.ready_cb = NULL;
anim.path_cb = lv_anim_path_linear;
anim.var = label;
anim.repeat = 1;
anim.playback = 0;
anim.start = 0;
anim.act_time = -(((lv_font_get_glyph_width(style->text.font, ' ', ' ') + style->text.letter_space) * 1000) /
ext->anim_speed) *
LV_LABEL_WAIT_CHAR_COUNT;
anim.ready_cb = NULL;
anim.path_cb = lv_anim_path_linear;
anim.playback_pause = 0;
anim.repeat_pause = 0;
bool hor_anim = false;
if(size.x > lv_obj_get_width(label)) {
anim.end = -size.x - lv_font_get_glyph_width(font, ' ', ' ') * LV_LABEL_WAIT_CHAR_COUNT;
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_x;
anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end);
anim.end = -size.x - lv_font_get_glyph_width(font, ' ', ' ') * LV_LABEL_WAIT_CHAR_COUNT;
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_x;
anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end);
lv_anim_create(&anim);
hor_anim = true;
} else {
@ -1039,9 +1033,9 @@ static void lv_label_refr_text(lv_obj_t * label)
}
if(size.y > lv_obj_get_height(label) && hor_anim == false) {
anim.end = -size.y - (lv_font_get_line_height(font));
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_y;
anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end);
anim.end = -size.y - (lv_font_get_line_height(font));
anim.exec_cb = (lv_anim_exec_cb_t)lv_label_set_offset_y;
anim.time = lv_anim_speed_to_time(ext->anim_speed, anim.start, anim.end);
lv_anim_create(&anim);
} else {
/*Delete the offset animation if not required*/
@ -1052,8 +1046,7 @@ static void lv_label_refr_text(lv_obj_t * label)
} else if(ext->long_mode == LV_LABEL_LONG_DOT) {
if(size.y <= lv_obj_get_height(label)) { /*No dots are required, the text is short enough*/
ext->dot_end = LV_LABEL_DOT_END_INV;
} else if(lv_txt_get_encoded_length(ext->text) <=
LV_LABEL_DOT_NUM) { /*Don't turn to dots all the characters*/
} else if(lv_txt_get_encoded_length(ext->text) <= LV_LABEL_DOT_NUM) { /*Don't turn to dots all the characters*/
ext->dot_end = LV_LABEL_DOT_END_INV;
} else {
lv_point_t p;
@ -1061,9 +1054,9 @@ static void lv_label_refr_text(lv_obj_t * label)
(lv_font_get_glyph_width(style->text.font, '.', '.') + style->text.letter_space) *
LV_LABEL_DOT_NUM; /*Shrink with dots*/
p.y = lv_obj_get_height(label);
p.y -= p.y % (lv_font_get_line_height(style->text.font) +
style->text.line_space); /*Round down to the last line*/
p.y -= style->text.line_space; /*Trim the last line space*/
p.y -= p.y %
(lv_font_get_line_height(style->text.font) + style->text.line_space); /*Round down to the last line*/
p.y -= style->text.line_space; /*Trim the last line space*/
uint32_t letter_id = lv_label_get_letter_on(label, &p);
/*Save letters under the dots and replace them with dots*/
@ -1076,12 +1069,12 @@ static void lv_label_refr_text(lv_obj_t * label)
lv_txt_encoded_next(ext->text, &byte_id);
}
if( lv_label_set_dot_tmp(label, &ext->text[byte_id_ori], len ) ){
if(lv_label_set_dot_tmp(label, &ext->text[byte_id_ori], len)) {
for(i = 0; i < LV_LABEL_DOT_NUM; i++) {
ext->text[byte_id_ori + i] = '.';
}
ext->text[byte_id_ori + LV_LABEL_DOT_NUM] = '\0';
ext->dot_end = letter_id + LV_LABEL_DOT_NUM;
ext->dot_end = letter_id + LV_LABEL_DOT_NUM;
}
}
}
@ -1106,8 +1099,8 @@ static void lv_label_revert_dots(lv_obj_t * label)
uint32_t byte_i = lv_txt_encoded_get_byte_id(ext->text, letter_i);
/*Restore the characters*/
uint8_t i = 0;
char* dot_tmp = lv_label_get_dot_tmp(label);
uint8_t i = 0;
char * dot_tmp = lv_label_get_dot_tmp(label);
while(ext->text[byte_i + i] != '\0') {
ext->text[byte_i + i] = dot_tmp[i];
i++;
@ -1141,22 +1134,22 @@ static void lv_label_set_offset_y(lv_obj_t * label, lv_coord_t y)
* @param len Number of characters to store.
* @return true on success.
*/
static bool lv_label_set_dot_tmp(lv_obj_t *label, char *data, uint16_t len){
static bool lv_label_set_dot_tmp(lv_obj_t * label, char * data, uint16_t len)
{
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
lv_label_dot_tmp_free( label ); /* Deallocate any existing space */
if( len > sizeof(char *) ){
lv_label_dot_tmp_free(label); /* Deallocate any existing space */
if(len > sizeof(char *)) {
/* Memory needs to be allocated. Allocates an additional byte
* for a NULL-terminator so it can be copied. */
ext->dot.tmp_ptr = lv_mem_alloc(len + 1);
if( ext->dot.tmp_ptr == NULL ){
if(ext->dot.tmp_ptr == NULL) {
LV_LOG_ERROR("Failed to allocate memory for dot_tmp_ptr");
return false;
}
memcpy(ext->dot.tmp_ptr, data, len);
ext->dot.tmp_ptr[len]='\0';
ext->dot_tmp_alloc = true;
}
else {
ext->dot.tmp_ptr[len] = '\0';
ext->dot_tmp_alloc = true;
} else {
/* Characters can be directly stored in object */
ext->dot_tmp_alloc = false;
memcpy(ext->dot.tmp, data, len);
@ -1169,12 +1162,12 @@ static bool lv_label_set_dot_tmp(lv_obj_t *label, char *data, uint16_t len){
* @param label pointer to label object
* @return char pointer to a stored characters. Is *not* necessarily NULL-terminated.
*/
static char * lv_label_get_dot_tmp(lv_obj_t *label){
static char * lv_label_get_dot_tmp(lv_obj_t * label)
{
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
if( ext->dot_tmp_alloc ){
if(ext->dot_tmp_alloc) {
return ext->dot.tmp_ptr;
}
else{
} else {
return ext->dot.tmp;
}
}
@ -1184,13 +1177,14 @@ static char * lv_label_get_dot_tmp(lv_obj_t *label){
* Always clears the field
* @param label pointer to label object.
*/
static void lv_label_dot_tmp_free(lv_obj_t *label){
static void lv_label_dot_tmp_free(lv_obj_t * label)
{
lv_label_ext_t * ext = lv_obj_get_ext_attr(label);
if( ext->dot_tmp_alloc && ext->dot.tmp_ptr ){
if(ext->dot_tmp_alloc && ext->dot.tmp_ptr) {
lv_mem_free(ext->dot.tmp_ptr);
}
ext->dot_tmp_alloc = false;
ext->dot.tmp_ptr = NULL;
ext->dot.tmp_ptr = NULL;
}
#endif

46
src/lv_objx/lv_label.h
View File

@ -29,8 +29,8 @@ extern "C" {
/*********************
* DEFINES
*********************/
#define LV_LABEL_DOT_NUM 3
#define LV_LABEL_POS_LAST 0xFFFF
#define LV_LABEL_DOT_NUM 3
#define LV_LABEL_POS_LAST 0xFFFF
#define LV_LABEL_TEXT_SEL_OFF 0xFFFF
/**********************
@ -62,30 +62,33 @@ typedef struct
{
/*Inherited from 'base_obj' so no inherited ext.*/ /*Ext. of ancestor*/
/*New data for this type */
char * text; /*Text of the label*/
union{
char * tmp_ptr; /* Pointer to the allocated memory containing the character which are replaced by dots (Handled by the library)*/
char tmp[ sizeof(char *) ]; /* Directly store the characters if <=4 characters */
char * text; /*Text of the label*/
union
{
char * tmp_ptr; /* Pointer to the allocated memory containing the character which are replaced by dots (Handled
by the library)*/
char tmp[sizeof(char *)]; /* Directly store the characters if <=4 characters */
} dot;
uint16_t dot_end; /*The text end position in dot mode (Handled by the library)*/
lv_point_t offset; /*Text draw position offset*/
uint16_t dot_end; /*The text end position in dot mode (Handled by the library)*/
lv_point_t offset; /*Text draw position offset*/
#if LV_USE_ANIMATION
uint16_t anim_speed; /*Speed of scroll and roll animation in px/sec unit*/
uint16_t anim_speed; /*Speed of scroll and roll animation in px/sec unit*/
#endif
#if LV_LABEL_TEXT_SEL
uint16_t txt_sel_start; /*Left-most selection character*/
uint16_t txt_sel_end; /*Right-most selection character*/
uint16_t txt_sel_start; /*Left-most selection character*/
uint16_t txt_sel_end; /*Right-most selection character*/
#endif
lv_label_long_mode_t long_mode : 3; /*Determinate what to do with the long texts*/
uint8_t static_txt : 1; /*Flag to indicate the text is static*/
uint8_t align : 2; /*Align type from 'lv_label_align_t'*/
uint8_t recolor : 1; /*Enable in-line letter re-coloring*/
uint8_t expand : 1; /*Ignore real width (used by the library with LV_LABEL_LONG_ROLL)*/
uint8_t body_draw : 1; /*Draw background body*/
uint8_t dot_tmp_alloc : 1; /*True if dot_tmp has been allocated. False if dot_tmp directly holds up to 4 bytes of characters */
uint8_t static_txt : 1; /*Flag to indicate the text is static*/
uint8_t align : 2; /*Align type from 'lv_label_align_t'*/
uint8_t recolor : 1; /*Enable in-line letter re-coloring*/
uint8_t expand : 1; /*Ignore real width (used by the library with LV_LABEL_LONG_ROLL)*/
uint8_t body_draw : 1; /*Draw background body*/
uint8_t dot_tmp_alloc : 1; /*True if dot_tmp has been allocated. False if dot_tmp directly holds up to 4 bytes of
characters */
} lv_label_ext_t;
/**********************
@ -180,14 +183,14 @@ static inline void lv_label_set_style(lv_obj_t * label, const lv_style_t * style
* @param label pointer to a label object.
* @param index index to set. `LV_LABEL_TXT_SEL_OFF` to select nothing.
*/
void lv_label_set_text_sel_start( lv_obj_t * label, uint16_t index );
void lv_label_set_text_sel_start(lv_obj_t * label, uint16_t index);
/**
* @brief Set the selection end index.
* @param label pointer to a label object.
* @param index index to set. `LV_LABEL_TXT_SEL_OFF` to select nothing.
*/
void lv_label_set_text_sel_end( lv_obj_t * label, uint16_t index );
void lv_label_set_text_sel_end(lv_obj_t * label, uint16_t index);
/*=====================
* Getter functions
@ -276,15 +279,14 @@ static inline const lv_style_t * lv_label_get_style(const lv_obj_t * label)
* @param label pointer to a label object.
* @return selection start index. `LV_LABEL_TXT_SEL_OFF` if nothing is selected.
*/
uint16_t lv_label_get_text_sel_start( const lv_obj_t * label );
uint16_t lv_label_get_text_sel_start(const lv_obj_t * label);
/**
* @brief Get the selection end index.
* @param label pointer to a label object.
* @return selection end index. `LV_LABEL_TXT_SEL_OFF` if nothing is selected.
*/
uint16_t lv_label_get_text_sel_end( const lv_obj_t * label );
uint16_t lv_label_get_text_sel_end(const lv_obj_t * label);
/*=====================
* Other functions

17
src/lv_objx/lv_led.c
View File

@ -186,7 +186,7 @@ static bool lv_led_design(lv_obj_t * led, const lv_area_t * mask, lv_design_mode
return ancestor_design_f(led, mask, mode);
} else if(mode == LV_DESIGN_DRAW_MAIN) {
/*Make darker colors in a temporary style according to the brightness*/
lv_led_ext_t * ext = lv_obj_get_ext_attr(led);
lv_led_ext_t * ext = lv_obj_get_ext_attr(led);
const lv_style_t * style = lv_obj_get_style(led);
/* Store the real pointer because of 'lv_group'
@ -199,18 +199,15 @@ static bool lv_led_design(lv_obj_t * led, const lv_area_t * mask, lv_design_mode
memcpy(&leds_tmp, style, sizeof(leds_tmp));
/*Mix. the color with black proportionally with brightness*/
leds_tmp.body.main_color =
lv_color_mix(leds_tmp.body.main_color, LV_COLOR_BLACK, ext->bright);
leds_tmp.body.grad_color =
lv_color_mix(leds_tmp.body.grad_color, LV_COLOR_BLACK, ext->bright);
leds_tmp.body.border.color =
lv_color_mix(leds_tmp.body.border.color, LV_COLOR_BLACK, ext->bright);
leds_tmp.body.main_color = lv_color_mix(leds_tmp.body.main_color, LV_COLOR_BLACK, ext->bright);
leds_tmp.body.grad_color = lv_color_mix(leds_tmp.body.grad_color, LV_COLOR_BLACK, ext->bright);
leds_tmp.body.border.color = lv_color_mix(leds_tmp.body.border.color, LV_COLOR_BLACK, ext->bright);
/*Set the current swidth according to brightness proportionally between LV_LED_BRIGHT_OFF
* and LV_LED_BRIGHT_ON*/
uint16_t bright_tmp = ext->bright;
leds_tmp.body.shadow.width = ((bright_tmp - LV_LED_BRIGHT_OFF) * style->body.shadow.width) /
(LV_LED_BRIGHT_ON - LV_LED_BRIGHT_OFF);
uint16_t bright_tmp = ext->bright;
leds_tmp.body.shadow.width =
((bright_tmp - LV_LED_BRIGHT_OFF) * style->body.shadow.width) / (LV_LED_BRIGHT_ON - LV_LED_BRIGHT_OFF);
led->style_p = &leds_tmp;
ancestor_design_f(led, mask, mode);

19
src/lv_objx/lv_line.c
View File

@ -73,9 +73,8 @@ lv_obj_t * lv_line_create(lv_obj_t * par, const lv_obj_t * copy)
/*Init the new line*/
if(copy == NULL) {
lv_obj_set_size(
new_line, LV_DPI,
LV_DPI); /*Auto size is enables, but set default size until no points are added*/
lv_obj_set_size(new_line, LV_DPI,
LV_DPI); /*Auto size is enables, but set default size until no points are added*/
lv_obj_set_style(new_line, NULL); /*Inherit parent's style*/
lv_obj_set_click(new_line, false);
}
@ -215,7 +214,7 @@ static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mo
if(ext->point_num == 0 || ext->point_array == NULL) return false;
const lv_style_t * style = lv_obj_get_style(line);
lv_opa_t opa_scale = lv_obj_get_opa_scale(line);
lv_opa_t opa_scale = lv_obj_get_opa_scale(line);
lv_area_t area;
lv_obj_get_coords(line, &area);
lv_coord_t x_ofs = area.x1;
@ -250,10 +249,8 @@ static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mo
/*Draw circle on the joints if enabled*/
if(style->line.rounded) {
circle_area.x1 =
p1.x - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.y1 =
p1.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.x1 = p1.x - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.y1 = p1.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.x2 = p1.x + ((style->line.width - 1) >> 1);
circle_area.y2 = p1.y + ((style->line.width - 1) >> 1);
lv_draw_rect(&circle_area, mask, &circle_style_tmp, opa_scale);
@ -262,10 +259,8 @@ static bool lv_line_design(lv_obj_t * line, const lv_area_t * mask, lv_design_mo
/*Draw circle on the last point too if enabled*/
if(style->line.rounded) {
circle_area.x1 =
p2.x - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.y1 =
p2.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.x1 = p2.x - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.y1 = p2.y - ((style->line.width - 1) >> 1) - ((style->line.width - 1) & 0x1);
circle_area.x2 = p2.x + ((style->line.width - 1) >> 1);
circle_area.y2 = p2.y + ((style->line.width - 1) >> 1);
lv_draw_rect(&circle_area, mask, &circle_style_tmp, opa_scale);

12
src/lv_objx/lv_line.h
View File

@ -35,10 +35,10 @@ extern "C" {
typedef struct
{
/*Inherited from 'base_obj' so no inherited ext.*/ /*Ext. of ancestor*/
const lv_point_t * point_array; /*Pointer to an array with the points of the line*/
uint16_t point_num; /*Number of points in 'point_array' */
uint8_t auto_size : 1; /*1: set obj. width to x max and obj. height to y max */
uint8_t y_inv : 1; /*1: y == 0 will be on the bottom*/
const lv_point_t * point_array; /*Pointer to an array with the points of the line*/
uint16_t point_num; /*Number of points in 'point_array' */
uint8_t auto_size : 1; /*1: set obj. width to x max and obj. height to y max */
uint8_t y_inv : 1; /*1: y == 0 will be on the bottom*/
} lv_line_ext_t;
/**********************
@ -82,8 +82,8 @@ void lv_line_set_auto_size(lv_obj_t * line, bool en);
*/
void lv_line_set_y_invert(lv_obj_t * line, bool en);
#define lv_line_set_y_inv \
lv_line_set_y_invert /*The name was inconsistent. In v.6.0 only `lv_line_set_y_invert`will \
#define lv_line_set_y_inv \
lv_line_set_y_invert /*The name was inconsistent. In v.6.0 only `lv_line_set_y_invert`will \
work */
/**

55
src/lv_objx/lv_list.c
View File

@ -95,10 +95,10 @@ lv_obj_t * lv_list_create(lv_obj_t * par, const lv_obj_t * copy)
ext->styles_btn[LV_BTN_STATE_TGL_PR] = &lv_style_btn_tgl_pr;
ext->styles_btn[LV_BTN_STATE_INA] = &lv_style_btn_ina;
#if LV_USE_ANIMATION
ext->anim_time = LV_LIST_DEF_ANIM_TIME;
ext->anim_time = LV_LIST_DEF_ANIM_TIME;
#endif
ext->single_mode = false;
ext->size = 0;
ext->single_mode = false;
ext->size = 0;
#if LV_USE_GROUP
ext->last_sel = NULL;
@ -145,10 +145,8 @@ lv_obj_t * lv_list_create(lv_obj_t * par, const lv_obj_t * copy)
lv_list_set_style(new_list, LV_LIST_STYLE_BTN_REL, copy_ext->styles_btn[LV_BTN_STATE_REL]);
lv_list_set_style(new_list, LV_LIST_STYLE_BTN_PR, copy_ext->styles_btn[LV_BTN_STATE_PR]);
lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_REL,
copy_ext->styles_btn[LV_BTN_STATE_TGL_REL]);
lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_PR,
copy_ext->styles_btn[LV_BTN_STATE_TGL_REL]);
lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_REL, copy_ext->styles_btn[LV_BTN_STATE_TGL_REL]);
lv_list_set_style(new_list, LV_LIST_STYLE_BTN_TGL_PR, copy_ext->styles_btn[LV_BTN_STATE_TGL_REL]);
lv_list_set_style(new_list, LV_LIST_STYLE_BTN_INA, copy_ext->styles_btn[LV_BTN_STATE_INA]);
/*Refresh the style with new signal function*/
@ -184,8 +182,7 @@ void lv_list_clean(lv_obj_t * obj)
* @param event_cb specify the an event handler function. NULL if unused
* @return pointer to the new list element which can be customized (a button)
*/
lv_obj_t * lv_list_add(lv_obj_t * list, const void * img_src, const char * txt,
lv_event_cb_t event_cb)
lv_obj_t * lv_list_add(lv_obj_t * list, const void * img_src, const char * txt, lv_event_cb_t event_cb)
{
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
ext->size++;
@ -320,7 +317,7 @@ void lv_list_set_btn_selected(lv_obj_t * list, lv_obj_t * btn)
else if(s == LV_BTN_STATE_TGL_REL)
lv_btn_set_state(ext->selected_btn, LV_BTN_STATE_TGL_PR);
lv_page_focus(list, ext->selected_btn, lv_list_get_anim_time(list) );
lv_page_focus(list, ext->selected_btn, lv_list_get_anim_time(list));
}
}
@ -335,7 +332,7 @@ void lv_list_set_anim_time(lv_obj_t * list, uint16_t anim_time)
{
#if LV_USE_ANIMATION
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
anim_time = 0;
anim_time = 0;
if(ext->anim_time == anim_time) return;
ext->anim_time = anim_time;
@ -361,9 +358,7 @@ void lv_list_set_style(lv_obj_t * list, lv_list_style_t type, const lv_style_t *
break;
case LV_LIST_STYLE_SCRL: lv_page_set_style(list, LV_PAGE_STYLE_SCRL, style); break;
case LV_LIST_STYLE_SB: lv_page_set_style(list, LV_PAGE_STYLE_SB, style); break;
case LV_LIST_STYLE_EDGE_FLASH:
lv_page_set_style(list, LV_PAGE_STYLE_EDGE_FLASH, style);
break;
case LV_LIST_STYLE_EDGE_FLASH: lv_page_set_style(list, LV_PAGE_STYLE_EDGE_FLASH, style); break;
case LV_LIST_STYLE_BTN_REL:
ext->styles_btn[LV_BTN_STATE_REL] = style;
btn_style_refr = LV_BTN_STYLE_REL;
@ -387,9 +382,8 @@ void lv_list_set_style(lv_obj_t * list, lv_list_style_t type, const lv_style_t *
}
/*Refresh existing buttons' style*/
if(type == LV_LIST_STYLE_BTN_PR || type == LV_LIST_STYLE_BTN_REL ||
type == LV_LIST_STYLE_BTN_TGL_REL || type == LV_LIST_STYLE_BTN_TGL_PR ||
type == LV_LIST_STYLE_BTN_INA) {
if(type == LV_LIST_STYLE_BTN_PR || type == LV_LIST_STYLE_BTN_REL || type == LV_LIST_STYLE_BTN_TGL_REL ||
type == LV_LIST_STYLE_BTN_TGL_PR || type == LV_LIST_STYLE_BTN_INA) {
btn = lv_list_get_prev_btn(list, NULL);
while(btn != NULL) {
lv_btn_set_style(btn, btn_style_refr, ext->styles_btn[btn_style_refr]);
@ -587,16 +581,14 @@ uint16_t lv_list_get_anim_time(const lv_obj_t * list)
* */
const lv_style_t * lv_list_get_style(const lv_obj_t * list, lv_list_style_t type)
{
const lv_style_t * style = NULL;
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
const lv_style_t * style = NULL;
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
switch(type) {
case LV_LIST_STYLE_BG: style = lv_page_get_style(list, LV_PAGE_STYLE_BG); break;
case LV_LIST_STYLE_SCRL: style = lv_page_get_style(list, LV_PAGE_STYLE_SCRL); break;
case LV_LIST_STYLE_SB: style = lv_page_get_style(list, LV_PAGE_STYLE_SB); break;
case LV_LIST_STYLE_EDGE_FLASH:
style = lv_page_get_style(list, LV_PAGE_STYLE_EDGE_FLASH);
break;
case LV_LIST_STYLE_EDGE_FLASH: style = lv_page_get_style(list, LV_PAGE_STYLE_EDGE_FLASH); break;
case LV_LIST_STYLE_BTN_REL: style = ext->styles_btn[LV_BTN_STATE_REL]; break;
case LV_LIST_STYLE_BTN_PR: style = ext->styles_btn[LV_BTN_STATE_PR]; break;
case LV_LIST_STYLE_BTN_TGL_REL: style = ext->styles_btn[LV_BTN_STATE_TGL_REL]; break;
@ -626,8 +618,7 @@ void lv_list_up(const lv_obj_t * list)
while(e != NULL) {
if(e->coords.y2 <= list->coords.y2) {
if(e_prev != NULL) {
lv_coord_t new_y =
lv_obj_get_height(list) - (lv_obj_get_y(e_prev) + lv_obj_get_height(e_prev));
lv_coord_t new_y = lv_obj_get_height(list) - (lv_obj_get_y(e_prev) + lv_obj_get_height(e_prev));
if(lv_list_get_anim_time(list) == 0) {
lv_obj_set_y(scrl, new_y);
} else {
@ -669,7 +660,7 @@ void lv_list_down(const lv_obj_t * list)
e = lv_list_get_prev_btn(list, NULL);
while(e != NULL) {
if(e->coords.y1 < list->coords.y1) {
lv_coord_t new_y = -lv_obj_get_y(e);
lv_coord_t new_y = -lv_obj_get_y(e);
if(lv_list_get_anim_time(list) == 0) {
lv_obj_set_y(scrl, new_y);
} else {
@ -837,9 +828,8 @@ static lv_res_t lv_list_signal(lv_obj_t * list, lv_signal_t sign, void * param)
else {
lv_obj_t * btn = lv_list_get_next_btn(list, NULL);
if(btn)
lv_list_set_btn_selected(
list,
btn); /*If there are no buttons on the list then there is no first button*/
lv_list_set_btn_selected(list,
btn); /*If there are no buttons on the list then there is no first button*/
}
} else if(c == LV_KEY_LEFT || c == LV_KEY_UP) {
lv_list_ext_t * ext = lv_obj_get_ext_attr(list);
@ -960,8 +950,7 @@ static bool lv_list_is_list_btn(lv_obj_t * list_btn)
uint8_t cnt;
for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) {
if(type.type[cnt] == NULL) break;
if(!strcmp(type.type[cnt], "lv_btn"))
return true;
if(!strcmp(type.type[cnt], "lv_btn")) return true;
}
return false;
}
@ -978,8 +967,7 @@ static bool lv_list_is_list_label(lv_obj_t * list_label)
uint8_t cnt;
for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) {
if(type.type[cnt] == NULL) break;
if(!strcmp(type.type[cnt], "lv_label"))
return true;
if(!strcmp(type.type[cnt], "lv_label")) return true;
}
return false;
}
@ -996,8 +984,7 @@ static bool lv_list_is_list_img(lv_obj_t * list_img)
uint8_t cnt;
for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) {
if(type.type[cnt] == NULL) break;
if(!strcmp(type.type[cnt], "lv_img"))
return true;
if(!strcmp(type.type[cnt], "lv_img")) return true;
}
return false;
}

9
src/lv_objx/lv_list.h
View File

@ -56,13 +56,13 @@ typedef struct
const lv_style_t * style_img; /*Style of the list element images on buttons*/
uint16_t size; /*the number of items(buttons) in the list*/
#if LV_USE_ANIMATION
uint16_t anim_time; /*Scroll animation time*/
uint16_t anim_time; /*Scroll animation time*/
#endif
uint8_t single_mode:1; /* whether single selected mode is enabled */
uint8_t single_mode : 1; /* whether single selected mode is enabled */
#if LV_USE_GROUP
lv_obj_t * last_sel; /* The last selected button. It will be reverted when the list is focused again */
lv_obj_t * last_sel; /* The last selected button. It will be reverted when the list is focused again */
lv_obj_t * selected_btn; /* The button is currently being selected*/
#endif
} lv_list_ext_t;
@ -110,8 +110,7 @@ void lv_list_clean(lv_obj_t * obj);
* @param event_cb specify the an event handler function. NULL if unused
* @return pointer to the new list element which can be customized (a button)
*/
lv_obj_t * lv_list_add(lv_obj_t * list, const void * img_src, const char * txt,
lv_event_cb_t event_cb);
lv_obj_t * lv_list_add(lv_obj_t * list, const void * img_src, const char * txt, lv_event_cb_t event_cb);
/**
* Remove the index of the button in the list

26
src/lv_objx/lv_lmeter.c
View File

@ -249,9 +249,9 @@ static bool lv_lmeter_design(lv_obj_t * lmeter, const lv_area_t * mask, lv_desig
}
/*Draw the object*/
else if(mode == LV_DESIGN_DRAW_MAIN) {
lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter);
const lv_style_t * style = lv_obj_get_style(lmeter);
lv_opa_t opa_scale = lv_obj_get_opa_scale(lmeter);
lv_lmeter_ext_t * ext = lv_obj_get_ext_attr(lmeter);
const lv_style_t * style = lv_obj_get_style(lmeter);
lv_opa_t opa_scale = lv_obj_get_opa_scale(lmeter);
lv_style_t style_tmp;
lv_style_copy(&style_tmp, style);
@ -269,8 +269,8 @@ static bool lv_lmeter_design(lv_obj_t * lmeter, const lv_area_t * mask, lv_desig
lv_coord_t x_ofs = lv_obj_get_width(lmeter) / 2 + lmeter->coords.x1;
lv_coord_t y_ofs = lv_obj_get_height(lmeter) / 2 + lmeter->coords.y1;
int16_t angle_ofs = 90 + (360 - ext->scale_angle) / 2;
int16_t level = (int32_t)((int32_t)(ext->cur_value - ext->min_value) * ext->line_cnt) /
(ext->max_value - ext->min_value);
int16_t level =
(int32_t)((int32_t)(ext->cur_value - ext->min_value) * ext->line_cnt) / (ext->max_value - ext->min_value);
uint8_t i;
style_tmp.line.color = style->body.main_color;
@ -284,10 +284,9 @@ static bool lv_lmeter_design(lv_obj_t * lmeter, const lv_area_t * mask, lv_desig
int16_t angle = (i * ext->scale_angle) / (ext->line_cnt - 1) + angle_ofs;
lv_coord_t y_out = (int32_t)((int32_t)lv_trigo_sin(angle) * r_out) >> LV_TRIGO_SHIFT;
lv_coord_t x_out =
(int32_t)((int32_t)lv_trigo_sin(angle + 90) * r_out) >> LV_TRIGO_SHIFT;
lv_coord_t y_in = (int32_t)((int32_t)lv_trigo_sin(angle) * r_in) >> LV_TRIGO_SHIFT;
lv_coord_t x_in = (int32_t)((int32_t)lv_trigo_sin(angle + 90) * r_in) >> LV_TRIGO_SHIFT;
lv_coord_t x_out = (int32_t)((int32_t)lv_trigo_sin(angle + 90) * r_out) >> LV_TRIGO_SHIFT;
lv_coord_t y_in = (int32_t)((int32_t)lv_trigo_sin(angle) * r_in) >> LV_TRIGO_SHIFT;
lv_coord_t x_in = (int32_t)((int32_t)lv_trigo_sin(angle + 90) * r_in) >> LV_TRIGO_SHIFT;
/*Rounding*/
x_out = lv_lmeter_coord_round(x_out);
@ -307,8 +306,8 @@ static bool lv_lmeter_design(lv_obj_t * lmeter, const lv_area_t * mask, lv_desig
if(i >= level)
style_tmp.line.color = style->line.color;
else {
style_tmp.line.color = lv_color_mix(style->body.grad_color, style->body.main_color,
(255 * i) / ext->line_cnt);
style_tmp.line.color =
lv_color_mix(style->body.grad_color, style->body.main_color, (255 * i) / ext->line_cnt);
}
lv_draw_line(&p1, &p2, mask, &style_tmp, opa_scale);
@ -343,7 +342,7 @@ static lv_res_t lv_lmeter_signal(lv_obj_t * lmeter, lv_signal_t sign, void * par
lv_obj_refresh_ext_draw_pad(lmeter);
} else if(sign == LV_SIGNAL_REFR_EXT_DRAW_PAD) {
const lv_style_t * style = lv_lmeter_get_style(lmeter);
lmeter->ext_draw_pad = LV_MATH_MAX(lmeter->ext_draw_pad, style->line.width);
lmeter->ext_draw_pad = LV_MATH_MAX(lmeter->ext_draw_pad, style->line.width);
} else if(sign == LV_SIGNAL_GET_TYPE) {
lv_obj_type_t * buf = param;
uint8_t i;
@ -370,8 +369,7 @@ static lv_coord_t lv_lmeter_coord_round(int32_t x)
x = -x;
}
x = (x >> LV_LMETER_LINE_UPSCALE) +
((x & LV_LMETER_LINE_UPSCALE_MASK) >> (LV_LMETER_LINE_UPSCALE - 1));
x = (x >> LV_LMETER_LINE_UPSCALE) + ((x & LV_LMETER_LINE_UPSCALE_MASK) >> (LV_LMETER_LINE_UPSCALE - 1));
if(was_negative) x = -x;

109
src/lv_objx/lv_mbox.c
View File

@ -77,8 +77,8 @@ lv_obj_t * lv_mbox_create(lv_obj_t * par, const lv_obj_t * copy)
lv_mem_assert(ext);
if(ext == NULL) return NULL;
ext->text = NULL;
ext->btnm = NULL;
ext->text = NULL;
ext->btnm = NULL;
#if LV_USE_ANIMATION
ext->anim_time = LV_MBOX_CLOSE_ANIM_TIME;
#endif
@ -188,11 +188,11 @@ void lv_mbox_set_anim_time(lv_obj_t * mbox, uint16_t anim_time)
{
#if LV_USE_ANIMATION
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
anim_time = 0;
ext->anim_time = anim_time;
anim_time = 0;
ext->anim_time = anim_time;
#else
(void) mbox;
(void) anim_time;
(void)mbox;
(void)anim_time;
#endif
}
@ -207,22 +207,22 @@ void lv_mbox_start_auto_close(lv_obj_t * mbox, uint16_t delay)
if(lv_mbox_get_anim_time(mbox) != 0) {
/*Add shrinking animations*/
lv_anim_t a;
a.var = mbox;
a.start = lv_obj_get_height(mbox);
a.end = 0;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_height;
a.path_cb = lv_anim_path_linear;
a.ready_cb = NULL;
a.act_time = -delay;
a.time = lv_mbox_get_anim_time(mbox);
a.playback = 0;
a.var = mbox;
a.start = lv_obj_get_height(mbox);
a.end = 0;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_height;
a.path_cb = lv_anim_path_linear;
a.ready_cb = NULL;
a.act_time = -delay;
a.time = lv_mbox_get_anim_time(mbox);
a.playback = 0;
a.playback_pause = 0;
a.repeat = 0;
a.repeat_pause = 0;
a.repeat = 0;
a.repeat_pause = 0;
lv_anim_create(&a);
a.start = lv_obj_get_width(mbox);
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_width;
a.start = lv_obj_get_width(mbox);
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_width;
a.ready_cb = lv_mbox_close_ready_cb;
lv_anim_create(&a);
@ -231,18 +231,18 @@ void lv_mbox_start_auto_close(lv_obj_t * mbox, uint16_t delay)
} else {
/*Create an animation to delete the mbox `delay` ms later*/
lv_anim_t a;
a.var = mbox;
a.start = 0;
a.end = 1;
a.exec_cb = (lv_anim_exec_cb_t)NULL;
a.path_cb = lv_anim_path_linear;
a.ready_cb = lv_mbox_close_ready_cb;
a.act_time = -delay;
a.time = 0;
a.playback = 0;
a.var = mbox;
a.start = 0;
a.end = 1;
a.exec_cb = (lv_anim_exec_cb_t)NULL;
a.path_cb = lv_anim_path_linear;
a.ready_cb = lv_mbox_close_ready_cb;
a.act_time = -delay;
a.time = 0;
a.playback = 0;
a.playback_pause = 0;
a.repeat = 0;
a.repeat_pause = 0;
a.repeat = 0;
a.repeat_pause = 0;
lv_anim_create(&a);
}
#else
@ -277,19 +277,11 @@ void lv_mbox_set_style(lv_obj_t * mbox, lv_mbox_style_t type, const lv_style_t *
switch(type) {
case LV_MBOX_STYLE_BG: lv_obj_set_style(mbox, style); break;
case LV_MBOX_STYLE_BTN_BG: lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BG, style); break;
case LV_MBOX_STYLE_BTN_REL:
lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_REL, style);
break;
case LV_MBOX_STYLE_BTN_REL: lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_REL, style); break;
case LV_MBOX_STYLE_BTN_PR: lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_PR, style); break;
case LV_MBOX_STYLE_BTN_TGL_REL:
lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_REL, style);
break;
case LV_MBOX_STYLE_BTN_TGL_PR:
lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_PR, style);
break;
case LV_MBOX_STYLE_BTN_INA:
lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_INA, style);
break;
case LV_MBOX_STYLE_BTN_TGL_REL: lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_REL, style); break;
case LV_MBOX_STYLE_BTN_TGL_PR: lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_PR, style); break;
case LV_MBOX_STYLE_BTN_INA: lv_btnm_set_style(ext->btnm, LV_BTNM_STYLE_BTN_INA, style); break;
}
mbox_realign(mbox);
@ -364,7 +356,7 @@ uint16_t lv_mbox_get_anim_time(const lv_obj_t * mbox)
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
return ext->anim_time;
#else
(void) mbox;
(void)mbox;
return 0;
#endif
}
@ -377,27 +369,17 @@ uint16_t lv_mbox_get_anim_time(const lv_obj_t * mbox)
*/
const lv_style_t * lv_mbox_get_style(const lv_obj_t * mbox, lv_mbox_style_t type)
{
const lv_style_t * style = NULL;
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
const lv_style_t * style = NULL;
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
switch(type) {
case LV_MBOX_STYLE_BG: style = lv_obj_get_style(mbox); break;
case LV_MBOX_STYLE_BTN_BG: style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BG); break;
case LV_MBOX_STYLE_BTN_REL:
style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_REL);
break;
case LV_MBOX_STYLE_BTN_PR:
style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_PR);
break;
case LV_MBOX_STYLE_BTN_TGL_REL:
style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_REL);
break;
case LV_MBOX_STYLE_BTN_TGL_PR:
style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_PR);
break;
case LV_MBOX_STYLE_BTN_INA:
style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_INA);
break;
case LV_MBOX_STYLE_BTN_REL: style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_REL); break;
case LV_MBOX_STYLE_BTN_PR: style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_PR); break;
case LV_MBOX_STYLE_BTN_TGL_REL: style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_REL); break;
case LV_MBOX_STYLE_BTN_TGL_PR: style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_TGL_PR); break;
case LV_MBOX_STYLE_BTN_INA: style = lv_btnm_get_style(ext->btnm, LV_BTNM_STYLE_BTN_INA); break;
default: style = NULL; break;
}
@ -513,7 +495,7 @@ static void mbox_realign(lv_obj_t * mbox)
lv_mbox_ext_t * ext = lv_obj_get_ext_attr(mbox);
const lv_style_t * style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BG);
lv_coord_t w = lv_obj_get_width(mbox) - style->body.padding.left - style->body.padding.right;
lv_coord_t w = lv_obj_get_width(mbox) - style->body.padding.left - style->body.padding.right;
if(ext->text) {
lv_obj_set_width(ext->text, w);
@ -524,9 +506,8 @@ static void mbox_realign(lv_obj_t * mbox)
const lv_style_t * btn_rel_style = lv_mbox_get_style(mbox, LV_MBOX_STYLE_BTN_REL);
lv_coord_t font_h = lv_font_get_line_height(btn_rel_style->text.font);
lv_obj_set_size(ext->btnm, w,
font_h + btn_rel_style->body.padding.top +
btn_rel_style->body.padding.bottom + btn_bg_style->body.padding.top +
btn_bg_style->body.padding.bottom);
font_h + btn_rel_style->body.padding.top + btn_rel_style->body.padding.bottom +
btn_bg_style->body.padding.top + btn_bg_style->body.padding.bottom);
}
}

4
src/lv_objx/lv_mbox.h
View File

@ -52,8 +52,8 @@ typedef struct
{
lv_cont_ext_t bg; /*Ext. of ancestor*/
/*New data for this type */
lv_obj_t * text; /*Text of the message box*/
lv_obj_t * btnm; /*Button matrix for the buttons*/
lv_obj_t * text; /*Text of the message box*/
lv_obj_t * btnm; /*Button matrix for the buttons*/
#if LV_USE_ANIMATION
uint16_t anim_time; /*Duration of close animation [ms] (0: no animation)*/
#endif

145
src/lv_objx/lv_page.c
View File

@ -83,11 +83,11 @@ lv_obj_t * lv_page_create(lv_obj_t * par, const lv_obj_t * copy)
lv_mem_assert(ext);
if(ext == NULL) return NULL;
ext->scrl = NULL;
ext->sb.hor_draw = 0;
ext->sb.ver_draw = 0;
ext->sb.style = &lv_style_pretty;
ext->sb.mode = LV_SB_MODE_AUTO;
ext->scrl = NULL;
ext->sb.hor_draw = 0;
ext->sb.ver_draw = 0;
ext->sb.style = &lv_style_pretty;
ext->sb.mode = LV_SB_MODE_AUTO;
#if LV_USE_ANIMATION
ext->edge_flash.enabled = 0;
ext->edge_flash.bottom_ip = 0;
@ -97,9 +97,9 @@ lv_obj_t * lv_page_create(lv_obj_t * par, const lv_obj_t * copy)
ext->edge_flash.state = 0;
ext->edge_flash.style = &lv_style_plain_color;
#endif
ext->arrow_scroll = 0;
ext->scroll_prop = 0;
ext->scroll_prop_ip = 0;
ext->arrow_scroll = 0;
ext->scroll_prop = 0;
ext->scroll_prop_ip = 0;
/*Init the new page object*/
if(copy == NULL) {
@ -146,8 +146,7 @@ lv_obj_t * lv_page_create(lv_obj_t * par, const lv_obj_t * copy)
lv_page_set_arrow_scroll(new_page, copy_ext->arrow_scroll);
lv_page_set_style(new_page, LV_PAGE_STYLE_BG, lv_page_get_style(copy, LV_PAGE_STYLE_BG));
lv_page_set_style(new_page, LV_PAGE_STYLE_SCRL,
lv_page_get_style(copy, LV_PAGE_STYLE_SCRL));
lv_page_set_style(new_page, LV_PAGE_STYLE_SCRL, lv_page_get_style(copy, LV_PAGE_STYLE_SCRL));
lv_page_set_style(new_page, LV_PAGE_STYLE_SB, lv_page_get_style(copy, LV_PAGE_STYLE_SB));
/* Add the signal function only if 'scrolling' is created
@ -241,8 +240,8 @@ void lv_page_set_edge_flash(lv_obj_t * page, bool en)
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
ext->edge_flash.enabled = en ? 1 : 0;
#else
(void) page;
(void) en;
(void)page;
(void)en;
#endif
}
@ -333,7 +332,7 @@ bool lv_page_get_edge_flash(lv_obj_t * page)
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
return ext->edge_flash.enabled == 0 ? false : true;
#else
(void) page;
(void)page;
return false;
#endif
}
@ -374,8 +373,8 @@ lv_coord_t lv_page_get_fit_height(lv_obj_t * page)
* */
const lv_style_t * lv_page_get_style(const lv_obj_t * page, lv_page_style_t type)
{
const lv_style_t * style = NULL;
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
const lv_style_t * style = NULL;
lv_page_ext_t * ext = lv_obj_get_ext_attr(page);
switch(type) {
case LV_PAGE_STYLE_BG: style = lv_obj_get_style(page); break;
@ -412,14 +411,11 @@ bool lv_page_on_edge(lv_obj_t * page, lv_page_edge_t edge)
if(edge == LV_PAGE_EDGE_TOP && scrl_coords.y1 == page_coords.y1 + page_style->body.padding.top)
return true;
else if(edge == LV_PAGE_EDGE_BOTTOM &&
scrl_coords.y2 == page_coords.y2 - page_style->body.padding.bottom)
else if(edge == LV_PAGE_EDGE_BOTTOM && scrl_coords.y2 == page_coords.y2 - page_style->body.padding.bottom)
return true;
else if(edge == LV_PAGE_EDGE_LEFT &&
scrl_coords.x1 == page_coords.x1 + page_style->body.padding.left)
else if(edge == LV_PAGE_EDGE_LEFT && scrl_coords.x1 == page_coords.x1 + page_style->body.padding.left)
return true;
else if(edge == LV_PAGE_EDGE_RIGHT &&
scrl_coords.x2 == page_coords.x2 - page_style->body.padding.right)
else if(edge == LV_PAGE_EDGE_RIGHT && scrl_coords.x2 == page_coords.x2 - page_style->body.padding.right)
return true;
return false;
@ -516,17 +512,17 @@ void lv_page_focus(lv_obj_t * page, const lv_obj_t * obj, uint16_t anim_time)
a.start = lv_obj_get_y(ext->scrl);
a.end = scrlable_y;
a.time = anim_time;
a.ready_cb = NULL;
a.ready_cb = NULL;
a.playback = 0;
a.repeat = 0;
a.var = ext->scrl;
a.path_cb = lv_anim_path_linear;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_y;
a.path_cb = lv_anim_path_linear;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_y;
lv_anim_create(&a);
a.start = lv_obj_get_x(ext->scrl);
a.end = scrlable_x;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_x;
a.start = lv_obj_get_x(ext->scrl);
a.end = scrlable_x;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_x;
lv_anim_create(&a);
#endif
}
@ -711,8 +707,8 @@ static bool lv_page_design(lv_obj_t * page, const lv_area_t * mask, lv_design_mo
lv_style_t flash_style;
lv_style_copy(&flash_style, ext->edge_flash.style);
flash_style.body.radius = LV_RADIUS_CIRCLE;
uint32_t opa = (flash_style.body.opa * ext->edge_flash.state) / LV_PAGE_END_FLASH_SIZE;
flash_style.body.opa = opa;
uint32_t opa = (flash_style.body.opa * ext->edge_flash.state) / LV_PAGE_END_FLASH_SIZE;
flash_style.body.opa = opa;
lv_draw_rect(&flash_area, mask, &flash_style, lv_obj_get_opa_scale(page));
}
}
@ -792,13 +788,13 @@ static lv_res_t lv_page_signal(lv_obj_t * page, lv_signal_t sign, void * param)
lv_obj_t * child;
if(sign == LV_SIGNAL_CHILD_CHG) { /*Automatically move children to the scrollable object*/
const lv_style_t * style = lv_page_get_style(page, LV_PAGE_STYLE_SCRL);
lv_fit_t fit_left = lv_page_get_scrl_fit_left(page);
lv_fit_t fit_top = lv_page_get_scrl_fit_top(page);
child = lv_obj_get_child(page, NULL);
lv_fit_t fit_left = lv_page_get_scrl_fit_left(page);
lv_fit_t fit_top = lv_page_get_scrl_fit_top(page);
child = lv_obj_get_child(page, NULL);
while(child != NULL) {
if(lv_obj_is_protected(child, LV_PROTECT_PARENT) == false) {
lv_obj_t * tmp = child;
child = lv_obj_get_child(page, child); /*Get the next child before move this*/
child = lv_obj_get_child(page, child); /*Get the next child before move this*/
/* Reposition the child to take padding into account (Only if it's on (0;0) now)
* It's required to keep new the object on the same coordinate if FIT is enabled.*/
@ -891,9 +887,9 @@ static lv_res_t lv_page_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, voi
res = ancestor_signal(scrl, sign, param);
if(res != LV_RES_OK) return res;
lv_obj_t * page = lv_obj_get_parent(scrl);
const lv_style_t * page_style = lv_obj_get_style(page);
lv_page_ext_t * page_ext = lv_obj_get_ext_attr(page);
lv_obj_t * page = lv_obj_get_parent(scrl);
const lv_style_t * page_style = lv_obj_get_style(page);
lv_page_ext_t * page_ext = lv_obj_get_ext_attr(page);
if(sign == LV_SIGNAL_CORD_CHG) {
/*Limit the position of the scrollable object to be always visible
@ -921,19 +917,13 @@ static lv_res_t lv_page_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, voi
/* Start the scroll propagation if there is drag vector on the indev, but the drag is not
* started yet and the scrollable is in a corner. It will enable the scroll propagation only
* when a new scroll begins and not when the scrollable is already being scrolled.*/
if(page_ext->scroll_prop && page_ext->scroll_prop_ip == 0 &&
lv_indev_is_dragging(indev) == false) {
if(((drag_vect.y > 0 &&
scrl_coords.y1 == page_coords.y1 + page_style->body.padding.top) ||
(drag_vect.y < 0 &&
scrl_coords.y2 == page_coords.y2 - page_style->body.padding.bottom)) &&
((drag_vect.x > 0 &&
scrl_coords.x1 == page_coords.x1 + page_style->body.padding.left) ||
(drag_vect.x < 0 &&
scrl_coords.x2 == page_coords.x2 - page_style->body.padding.right))) {
if(page_ext->scroll_prop && page_ext->scroll_prop_ip == 0 && lv_indev_is_dragging(indev) == false) {
if(((drag_vect.y > 0 && scrl_coords.y1 == page_coords.y1 + page_style->body.padding.top) ||
(drag_vect.y < 0 && scrl_coords.y2 == page_coords.y2 - page_style->body.padding.bottom)) &&
((drag_vect.x > 0 && scrl_coords.x1 == page_coords.x1 + page_style->body.padding.left) ||
(drag_vect.x < 0 && scrl_coords.x2 == page_coords.x2 - page_style->body.padding.right))) {
if(lv_obj_get_parent(page_parent) !=
NULL) { /*Do not propagate the scroll to a screen*/
if(lv_obj_get_parent(page_parent) != NULL) { /*Do not propagate the scroll to a screen*/
page_ext->scroll_prop_ip = 1;
}
}
@ -1080,17 +1070,10 @@ static void scrl_def_event_cb(lv_obj_t * scrl, lv_event_t event)
lv_obj_t * page = lv_obj_get_parent(scrl);
/*clang-format off*/
if(event == LV_EVENT_PRESSED ||
event == LV_EVENT_PRESSING ||
event == LV_EVENT_PRESS_LOST ||
event == LV_EVENT_RELEASED ||
event == LV_EVENT_SHORT_CLICKED ||
event == LV_EVENT_CLICKED ||
event == LV_EVENT_LONG_PRESSED ||
event == LV_EVENT_LONG_PRESSED_REPEAT ||
event == LV_EVENT_FOCUSED ||
event == LV_EVENT_DEFOCUSED)
{
if(event == LV_EVENT_PRESSED || event == LV_EVENT_PRESSING || event == LV_EVENT_PRESS_LOST ||
event == LV_EVENT_RELEASED || event == LV_EVENT_SHORT_CLICKED || event == LV_EVENT_CLICKED ||
event == LV_EVENT_LONG_PRESSED || event == LV_EVENT_LONG_PRESSED_REPEAT || event == LV_EVENT_FOCUSED ||
event == LV_EVENT_DEFOCUSED) {
lv_event_send(page, event, lv_event_get_data());
}
/*clang-format on*/
@ -1115,10 +1098,8 @@ static void lv_page_sb_refresh(lv_obj_t * page)
* else:
* - horizontal and vertical scrollbars can overlap on the corners
* - if the page has radius the scrollbar can be out of the radius */
lv_coord_t sb_hor_pad =
LV_MATH_MAX(ext->sb.style->body.padding.inner, style->body.padding.right);
lv_coord_t sb_ver_pad =
LV_MATH_MAX(ext->sb.style->body.padding.inner, style->body.padding.bottom);
lv_coord_t sb_hor_pad = LV_MATH_MAX(ext->sb.style->body.padding.inner, style->body.padding.right);
lv_coord_t sb_ver_pad = LV_MATH_MAX(ext->sb.style->body.padding.inner, style->body.padding.bottom);
if(ext->sb.mode == LV_SB_MODE_OFF) return;
@ -1154,8 +1135,7 @@ static void lv_page_sb_refresh(lv_obj_t * page)
}
/*Full sized horizontal scrollbar*/
if(scrl_w <=
obj_w - style->body.padding.left - style->body.padding.right) {
if(scrl_w <= obj_w - style->body.padding.left - style->body.padding.right) {
lv_area_set_width(&ext->sb.hor_area, obj_w - 2 * sb_hor_pad);
lv_area_set_pos(&ext->sb.hor_area, sb_hor_pad,
obj_h - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.bottom);
@ -1163,18 +1143,16 @@ static void lv_page_sb_refresh(lv_obj_t * page)
}
/*Smaller horizontal scrollbar*/
else {
size_tmp = (obj_w * (obj_w - (2 * sb_hor_pad))) /
(scrl_w + style->body.padding.left + style->body.padding.right);
size_tmp =
(obj_w * (obj_w - (2 * sb_hor_pad))) / (scrl_w + style->body.padding.left + style->body.padding.right);
if(size_tmp < LV_PAGE_SB_MIN_SIZE) size_tmp = LV_PAGE_SB_MIN_SIZE;
lv_area_set_width(&ext->sb.hor_area, size_tmp);
lv_area_set_pos(
&ext->sb.hor_area,
sb_hor_pad +
(-(lv_obj_get_x(scrl) - style->body.padding.left) *
(obj_w - size_tmp - 2 * sb_hor_pad)) /
(scrl_w + style->body.padding.left + style->body.padding.right - obj_w),
obj_h - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.bottom);
lv_area_set_pos(&ext->sb.hor_area,
sb_hor_pad +
(-(lv_obj_get_x(scrl) - style->body.padding.left) * (obj_w - size_tmp - 2 * sb_hor_pad)) /
(scrl_w + style->body.padding.left + style->body.padding.right - obj_w),
obj_h - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.bottom);
if(ext->sb.mode == LV_SB_MODE_AUTO || ext->sb.mode == LV_SB_MODE_DRAG) ext->sb.hor_draw = 1;
}
@ -1183,24 +1161,21 @@ static void lv_page_sb_refresh(lv_obj_t * page)
if(scrl_h <= obj_h - style->body.padding.top - style->body.padding.bottom) {
lv_area_set_height(&ext->sb.ver_area, obj_h - 2 * sb_ver_pad);
lv_area_set_pos(&ext->sb.ver_area,
obj_w - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.right,
sb_ver_pad);
obj_w - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.right, sb_ver_pad);
if(ext->sb.mode == LV_SB_MODE_AUTO || ext->sb.mode == LV_SB_MODE_DRAG) ext->sb.ver_draw = 0;
}
/*Smaller vertical scroll bar*/
else {
size_tmp = (obj_h * (obj_h - (2 * sb_ver_pad))) /
(scrl_h + style->body.padding.top + style->body.padding.bottom);
size_tmp =
(obj_h * (obj_h - (2 * sb_ver_pad))) / (scrl_h + style->body.padding.top + style->body.padding.bottom);
if(size_tmp < LV_PAGE_SB_MIN_SIZE) size_tmp = LV_PAGE_SB_MIN_SIZE;
lv_area_set_height(&ext->sb.ver_area, size_tmp);
lv_area_set_pos(
&ext->sb.ver_area,
obj_w - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.right,
sb_ver_pad +
(-(lv_obj_get_y(scrl) - ext->sb.style->body.padding.bottom) *
(obj_h - size_tmp - 2 * sb_ver_pad)) /
(scrl_h + style->body.padding.top + style->body.padding.bottom - obj_h));
lv_area_set_pos(&ext->sb.ver_area,
obj_w - ext->sb.style->body.padding.inner - ext->sb.style->body.padding.right,
sb_ver_pad + (-(lv_obj_get_y(scrl) - ext->sb.style->body.padding.bottom) *
(obj_h - size_tmp - 2 * sb_ver_pad)) /
(scrl_h + style->body.padding.top + style->body.padding.bottom - obj_h));
if(ext->sb.mode == LV_SB_MODE_AUTO || ext->sb.mode == LV_SB_MODE_DRAG) ext->sb.ver_draw = 1;
}

53
src/lv_objx/lv_page.h
View File

@ -40,11 +40,10 @@ extern "C" {
/*Scrollbar modes: shows when should the scrollbars be visible*/
enum {
LV_SB_MODE_OFF = 0x0, /*Never show scrollbars*/
LV_SB_MODE_ON = 0x1, /*Always show scrollbars*/
LV_SB_MODE_DRAG = 0x2, /*Show scrollbars when page is being dragged*/
LV_SB_MODE_AUTO =
0x3, /*Show scrollbars when the scrollable container is large enough to be scrolled*/
LV_SB_MODE_OFF = 0x0, /*Never show scrollbars*/
LV_SB_MODE_ON = 0x1, /*Always show scrollbars*/
LV_SB_MODE_DRAG = 0x2, /*Show scrollbars when page is being dragged*/
LV_SB_MODE_AUTO = 0x3, /*Show scrollbars when the scrollable container is large enough to be scrolled*/
LV_SB_MODE_HIDE = 0x4, /*Hide the scroll bar temporally*/
LV_SB_MODE_UNHIDE = 0x5, /*Unhide the previously hidden scrollbar. Recover it's type too*/
};
@ -52,12 +51,7 @@ typedef uint8_t lv_sb_mode_t;
/*Edges: describes the four edges of the page*/
enum {
LV_PAGE_EDGE_LEFT = 0x0,
LV_PAGE_EDGE_TOP = 0x1,
LV_PAGE_EDGE_RIGHT = 0x2,
LV_PAGE_EDGE_BOTTOM = 0x3
};
enum { LV_PAGE_EDGE_LEFT = 0x0, LV_PAGE_EDGE_TOP = 0x1, LV_PAGE_EDGE_RIGHT = 0x2, LV_PAGE_EDGE_BOTTOM = 0x3 };
typedef uint8_t lv_page_edge_t;
/*Data of page*/
@ -69,28 +63,26 @@ typedef struct
struct
{
const lv_style_t * style; /*Style of scrollbars*/
lv_area_t
hor_area; /*Horizontal scrollbar area relative to the page. (Handled by the library) */
lv_area_t
ver_area; /*Vertical scrollbar area relative to the page (Handled by the library)*/
uint8_t hor_draw : 1; /*1: horizontal scrollbar is visible now (Handled by the library)*/
uint8_t ver_draw : 1; /*1: vertical scrollbar is visible now (Handled by the library)*/
lv_sb_mode_t mode : 3; /*Scrollbar visibility from 'lv_page_sb_mode_t'*/
lv_area_t hor_area; /*Horizontal scrollbar area relative to the page. (Handled by the library) */
lv_area_t ver_area; /*Vertical scrollbar area relative to the page (Handled by the library)*/
uint8_t hor_draw : 1; /*1: horizontal scrollbar is visible now (Handled by the library)*/
uint8_t ver_draw : 1; /*1: vertical scrollbar is visible now (Handled by the library)*/
lv_sb_mode_t mode : 3; /*Scrollbar visibility from 'lv_page_sb_mode_t'*/
} sb;
#if LV_USE_ANIMATION
struct
{
lv_anim_value_t state; /*Store the current size of the edge flash effect*/
const lv_style_t * style; /*Style of edge flash effect (usually homogeneous circle)*/
uint8_t enabled : 1; /*1: Show a flash animation on the edge*/
uint8_t top_ip : 1; /*Used internally to show that top most position is reached (flash is In
Progress)*/
uint8_t bottom_ip : 1; /*Used internally to show that bottom most position is reached (flash
is In Progress)*/
uint8_t right_ip : 1; /*Used internally to show that right most position is reached (flash
is In Progress)*/
uint8_t left_ip : 1; /*Used internally to show that left most position is reached (flash is
In Progress)*/
lv_anim_value_t state; /*Store the current size of the edge flash effect*/
const lv_style_t * style; /*Style of edge flash effect (usually homogeneous circle)*/
uint8_t enabled : 1; /*1: Show a flash animation on the edge*/
uint8_t top_ip : 1; /*Used internally to show that top most position is reached (flash is In
Progress)*/
uint8_t bottom_ip : 1; /*Used internally to show that bottom most position is reached (flash
is In Progress)*/
uint8_t right_ip : 1; /*Used internally to show that right most position is reached (flash
is In Progress)*/
uint8_t left_ip : 1; /*Used internally to show that left most position is reached (flash is
In Progress)*/
} edge_flash;
#endif
@ -175,8 +167,7 @@ void lv_page_set_edge_flash(lv_obj_t * page, bool en);
* @param top bottom fit policy from `lv_fit_t`
* @param bottom bottom fit policy from `lv_fit_t`
*/
static inline void lv_page_set_scrl_fit4(lv_obj_t * page, lv_fit_t left, lv_fit_t right,
lv_fit_t top, lv_fit_t bottom)
static inline void lv_page_set_scrl_fit4(lv_obj_t * page, lv_fit_t left, lv_fit_t right, lv_fit_t top, lv_fit_t bottom)
{
lv_cont_set_fit4(lv_page_get_scrl(page), left, right, top, bottom);
}

57
src/lv_objx/lv_preload.c
View File

@ -80,7 +80,7 @@ lv_obj_t * lv_preload_create(lv_obj_t * par, const lv_obj_t * copy)
/*Initialize the allocated 'ext' */
ext->arc_length = LV_PRELOAD_DEF_ARC_LENGTH;
ext->anim_type = LV_PRELOAD_DEF_ANIM;
ext->anim_dir = LV_PRELOAD_DIR_FORWARD;
ext->anim_dir = LV_PRELOAD_DIR_FORWARD;
/*The signal and design functions are not copied so set them here*/
lv_obj_set_signal_cb(new_preload, lv_preload_signal);
@ -178,15 +178,14 @@ void lv_preload_set_anim_type(lv_obj_t * preload, lv_preload_type_t type)
case LV_PRELOAD_TYPE_FILLSPIN_ARC: {
ext->anim_type = LV_PRELOAD_TYPE_FILLSPIN_ARC;
lv_anim_t a;
a.var = preload;
if( ext->anim_dir == LV_PRELOAD_DIR_FORWARD ) {
a.var = preload;
if(ext->anim_dir == LV_PRELOAD_DIR_FORWARD) {
/* Clockwise */
a.start = 360;
a.end = 0;
}
else {
a.start = 0;
a.end = 360;
a.start = 360;
a.end = 0;
} else {
a.start = 0;
a.end = 360;
}
a.exec_cb = (lv_anim_exec_cb_t)lv_preload_spinner_anim;
a.path_cb = lv_anim_path_ease_in_out;
@ -200,15 +199,14 @@ void lv_preload_set_anim_type(lv_obj_t * preload, lv_preload_type_t type)
lv_anim_create(&a);
lv_anim_t b;
b.var = preload;
if( ext->anim_dir == LV_PRELOAD_DIR_FORWARD ) {
b.var = preload;
if(ext->anim_dir == LV_PRELOAD_DIR_FORWARD) {
/* Clockwise */
b.start = 360 - ext->arc_length;
b.end = ext->arc_length;
}
else {
b.start = ext->arc_length;
b.end = 360 - ext->arc_length;
b.start = 360 - ext->arc_length;
b.end = ext->arc_length;
} else {
b.start = ext->arc_length;
b.end = 360 - ext->arc_length;
}
b.exec_cb = (lv_anim_exec_cb_t)lv_preload_set_arc_length;
b.path_cb = lv_anim_path_ease_in_out;
@ -226,15 +224,14 @@ void lv_preload_set_anim_type(lv_obj_t * preload, lv_preload_type_t type)
default: {
ext->anim_type = LV_PRELOAD_TYPE_SPINNING_ARC;
lv_anim_t a;
a.var = preload;
if( ext->anim_dir == LV_PRELOAD_DIR_FORWARD ) {
a.var = preload;
if(ext->anim_dir == LV_PRELOAD_DIR_FORWARD) {
/* Clockwise */
a.start = 360;
a.end = 0;
}
else {
a.start = 0;
a.end = 360;
a.start = 360;
a.end = 0;
} else {
a.start = 0;
a.end = 360;
}
a.exec_cb = (lv_anim_exec_cb_t)lv_preload_spinner_anim;
a.path_cb = lv_anim_path_ease_in_out;
@ -251,7 +248,8 @@ void lv_preload_set_anim_type(lv_obj_t * preload, lv_preload_type_t type)
}
}
void lv_preload_set_anim_dir(lv_obj_t * preload, lv_preload_dir_t dir) {
void lv_preload_set_anim_dir(lv_obj_t * preload, lv_preload_dir_t dir)
{
lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload);
ext->anim_dir = dir;
@ -311,7 +309,8 @@ lv_preload_type_t lv_preload_get_anim_type(lv_obj_t * preload)
return ext->anim_type;
}
lv_preload_dir_t lv_preload_get_anim_dir(lv_obj_t * preload) {
lv_preload_dir_t lv_preload_get_anim_dir(lv_obj_t * preload)
{
lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload);
return ext->anim_dir;
}
@ -330,8 +329,8 @@ void lv_preload_spinner_anim(void * ptr, lv_anim_value_t val)
lv_obj_t * preload = ptr;
lv_preload_ext_t * ext = lv_obj_get_ext_attr(preload);
int16_t angle_start = val - ext->arc_length / 2 + 180;
int16_t angle_end = angle_start + ext->arc_length;
int16_t angle_start = val - ext->arc_length / 2 + 180;
int16_t angle_end = angle_start + ext->arc_length;
angle_start = angle_start % 360;
angle_end = angle_end % 360;

8
src/lv_objx/lv_preload.h
View File

@ -59,10 +59,10 @@ typedef struct
{
lv_arc_ext_t arc; /*Ext. of ancestor*/
/*New data for this type */
lv_anim_value_t arc_length; /*Length of the spinning indicator in degree*/
uint16_t time; /*Time of one round*/
lv_preload_type_t anim_type:1; /*Type of the arc animation*/
lv_preload_dir_t anim_dir:1; /*Animation Direction*/
lv_anim_value_t arc_length; /*Length of the spinning indicator in degree*/
uint16_t time; /*Time of one round*/
lv_preload_type_t anim_type : 1; /*Type of the arc animation*/
lv_preload_dir_t anim_dir : 1; /*Animation Direction*/
} lv_preload_ext_t;
/*Styles*/

64
src/lv_objx/lv_roller.c
View File

@ -72,8 +72,7 @@ lv_obj_t * lv_roller_create(lv_obj_t * par, const lv_obj_t * copy)
lv_mem_assert(new_roller);
if(new_roller == NULL) return NULL;
if(ancestor_scrl_signal == NULL)
ancestor_scrl_signal = lv_obj_get_signal_cb(lv_page_get_scrl(new_roller));
if(ancestor_scrl_signal == NULL) ancestor_scrl_signal = lv_obj_get_signal_cb(lv_page_get_scrl(new_roller));
if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_cb(new_roller);
/*Allocate the roller type specific extended data*/
@ -89,7 +88,7 @@ lv_obj_t * lv_roller_create(lv_obj_t * par, const lv_obj_t * copy)
/*Init the new roller roller*/
if(copy == NULL) {
lv_obj_t * scrl = lv_page_get_scrl(new_roller);
lv_obj_set_drag(scrl, true); /*In ddlist it might be disabled*/
lv_obj_set_drag(scrl, true); /*In ddlist it might be disabled*/
lv_page_set_scrl_fit2(new_roller, LV_FIT_TIGHT, LV_FIT_NONE); /*Height is specified directly*/
lv_ddlist_open(new_roller, false);
lv_ddlist_set_anim_time(new_roller, LV_ROLLER_DEF_ANIM_TIME);
@ -181,8 +180,7 @@ void lv_roller_set_align(lv_obj_t * roller, lv_label_align_t align)
{
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
lv_mem_assert(ext);
if(ext->ddlist.label == NULL)
return; /*Probably the roller is being deleted if the label is NULL.*/
if(ext->ddlist.label == NULL) return; /*Probably the roller is being deleted if the label is NULL.*/
lv_label_set_align(ext->ddlist.label, align);
}
@ -323,10 +321,8 @@ static bool lv_roller_design(lv_obj_t * roller, const lv_area_t * mask, lv_desig
lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
lv_coord_t font_h = lv_font_get_line_height(font);
lv_area_t rect_area;
rect_area.y1 = roller->coords.y1 + lv_obj_get_height(roller) / 2 - font_h / 2 -
style->text.line_space / 2;
if((font_h & 0x1) && (style->text.line_space & 0x1))
rect_area.y1--; /*Compensate the two rounding error*/
rect_area.y1 = roller->coords.y1 + lv_obj_get_height(roller) / 2 - font_h / 2 - style->text.line_space / 2;
if((font_h & 0x1) && (style->text.line_space & 0x1)) rect_area.y1--; /*Compensate the two rounding error*/
rect_area.y2 = rect_area.y1 + font_h + style->text.line_space - 1;
rect_area.x1 = roller->coords.x1;
rect_area.x2 = roller->coords.x2;
@ -343,10 +339,8 @@ static bool lv_roller_design(lv_obj_t * roller, const lv_area_t * mask, lv_desig
/*Redraw the text on the selected area with a different color*/
lv_area_t rect_area;
rect_area.y1 = roller->coords.y1 + lv_obj_get_height(roller) / 2 - font_h / 2 -
style->text.line_space / 2;
if((font_h & 0x1) && (style->text.line_space & 0x1))
rect_area.y1--; /*Compensate the two rounding error*/
rect_area.y1 = roller->coords.y1 + lv_obj_get_height(roller) / 2 - font_h / 2 - style->text.line_space / 2;
if((font_h & 0x1) && (style->text.line_space & 0x1)) rect_area.y1--; /*Compensate the two rounding error*/
rect_area.y2 = rect_area.y1 + font_h + style->text.line_space - 1;
rect_area.x1 = roller->coords.x1;
rect_area.x2 = roller->coords.x2;
@ -435,9 +429,8 @@ static lv_res_t lv_roller_signal(lv_obj_t * roller, lv_signal_t sign, void * par
ext->ddlist.sel_opt_id_ori = ext->ddlist.sel_opt_id;
}
} else {
ext->ddlist.sel_opt_id_ori =
ext->ddlist.sel_opt_id; /*Save the current value. Used to revert this state if ENER
wont't be pressed*/
ext->ddlist.sel_opt_id_ori = ext->ddlist.sel_opt_id; /*Save the current value. Used to revert this state if
ENER wont't be pressed*/
}
#endif
} else if(sign == LV_SIGNAL_DEFOCUS) {
@ -452,15 +445,13 @@ static lv_res_t lv_roller_signal(lv_obj_t * roller, lv_signal_t sign, void * par
char c = *((char *)param);
if(c == LV_KEY_RIGHT || c == LV_KEY_DOWN) {
if(ext->ddlist.sel_opt_id + 1 < ext->ddlist.option_cnt) {
uint16_t ori_id =
ext->ddlist.sel_opt_id_ori; /*lv_roller_set_selceted will overwrite this*/
uint16_t ori_id = ext->ddlist.sel_opt_id_ori; /*lv_roller_set_selceted will overwrite this*/
lv_roller_set_selected(roller, ext->ddlist.sel_opt_id + 1, true);
ext->ddlist.sel_opt_id_ori = ori_id;
}
} else if(c == LV_KEY_LEFT || c == LV_KEY_UP) {
if(ext->ddlist.sel_opt_id > 0) {
uint16_t ori_id =
ext->ddlist.sel_opt_id_ori; /*lv_roller_set_selceted will overwrite this*/
uint16_t ori_id = ext->ddlist.sel_opt_id_ori; /*lv_roller_set_selceted will overwrite this*/
lv_roller_set_selected(roller, ext->ddlist.sel_opt_id - 1, true);
ext->ddlist.sel_opt_id_ori = ori_id;
}
@ -529,12 +520,10 @@ static lv_res_t lv_roller_scrl_signal(lv_obj_t * roller_scrl, lv_signal_t sign,
/*In edit mode go to navigate mode if an option is selected*/
lv_group_t * g = lv_obj_get_group(roller);
bool editing = lv_group_get_editing(g);
if(editing)
lv_group_set_editing(g, false);
if(editing) lv_group_set_editing(g, false);
#endif
}
}
else if(sign == LV_SIGNAL_PRESSED) {
} else if(sign == LV_SIGNAL_PRESSED) {
#if LV_USE_ANIMATION
lv_anim_del(roller_scrl, (lv_anim_exec_cb_t)lv_obj_set_y);
#endif
@ -582,8 +571,7 @@ static void draw_bg(lv_obj_t * roller, const lv_area_t * mask)
half_roller.x2 += roller->ext_draw_pad;
half_roller.y2 = roller->coords.y2 + roller->ext_draw_pad;
half_roller.y1 = roller->coords.y1 + h / 2;
if((h & 0x1) == 0)
half_roller.y1++; /*With even height the pixels in the middle would be drawn twice*/
if((h & 0x1) == 0) half_roller.y1++; /*With even height the pixels in the middle would be drawn twice*/
union_ok = lv_area_intersect(&half_mask, &half_roller, mask);
@ -620,24 +608,24 @@ static void refr_position(lv_obj_t * roller, bool anim_en)
/* Normally the animtaion's `end_cb` sets correct position of the roller is infinite.
* But without animations do it manually*/
if(anim_en == false
if(anim_en == false
#if LV_USE_ANIMATION
|| ext->ddlist.anim_time == 0
|| ext->ddlist.anim_time == 0
#endif
) {
) {
inf_normalize(roller_scrl);
}
int32_t id = ext->ddlist.sel_opt_id;
lv_coord_t line_y1 = id * (font_h + style_label->text.line_space) +
ext->ddlist.label->coords.y1 - roller_scrl->coords.y1;
int32_t id = ext->ddlist.sel_opt_id;
lv_coord_t line_y1 =
id * (font_h + style_label->text.line_space) + ext->ddlist.label->coords.y1 - roller_scrl->coords.y1;
lv_coord_t new_y = -line_y1 + (h - font_h) / 2;
if( anim_en == false
if(anim_en == false
#if LV_USE_ANIMATION
|| ext->ddlist.anim_time == 0
|| ext->ddlist.anim_time == 0
#endif
) {
) {
lv_obj_set_y(roller_scrl, new_y);
} else {
#if LV_USE_ANIMATION
@ -675,8 +663,7 @@ static void refr_height(lv_obj_t * roller)
obj_align = LV_ALIGN_IN_RIGHT_MID;
}
lv_obj_set_height(lv_page_get_scrl(roller),
lv_obj_get_height(ext->ddlist.label) + lv_obj_get_height(roller));
lv_obj_set_height(lv_page_get_scrl(roller), lv_obj_get_height(ext->ddlist.label) + lv_obj_get_height(roller));
lv_obj_align(ext->ddlist.label, NULL, obj_align, 0, 0);
#if LV_USE_ANIMATION
lv_anim_del(lv_page_get_scrl(roller), (lv_anim_exec_cb_t)lv_obj_set_y);
@ -699,8 +686,7 @@ static void inf_normalize(void * scrl)
ext->ddlist.sel_opt_id = ext->ddlist.sel_opt_id % real_id_cnt;
ext->ddlist.sel_opt_id +=
(LV_ROLLER_INF_PAGES / 2) * real_id_cnt; /*Select the middle page*/
ext->ddlist.sel_opt_id += (LV_ROLLER_INF_PAGES / 2) * real_id_cnt; /*Select the middle page*/
/*Move to the new id*/
const lv_style_t * style_label = lv_obj_get_style(ext->ddlist.label);

3
src/lv_objx/lv_roller.h
View File

@ -141,8 +141,7 @@ uint16_t lv_roller_get_selected(const lv_obj_t * roller);
* @param buf pointer to an array to store the string
* @param buf_size size of `buf` in bytes. 0: to ignore it.
*/
static inline void lv_roller_get_selected_str(const lv_obj_t * roller, char * buf,
uint16_t buf_size)
static inline void lv_roller_get_selected_str(const lv_obj_t * roller, char * buf, uint16_t buf_size)
{
lv_ddlist_get_selected_str(roller, buf, buf_size);
}

103
src/lv_objx/lv_slider.c
View File

@ -18,8 +18,7 @@
/*********************
* DEFINES
*********************/
#define LV_SLIDER_SIZE_MIN \
4 /*hor. pad and ver. pad cannot make the bar or indicator smaller then this [px]*/
#define LV_SLIDER_SIZE_MIN 4 /*hor. pad and ver. pad cannot make the bar or indicator smaller then this [px]*/
#define LV_SLIDER_NOT_PRESSED INT16_MIN
/**********************
@ -196,8 +195,8 @@ bool lv_slider_get_knob_in(const lv_obj_t * slider)
*/
const lv_style_t * lv_slider_get_style(const lv_obj_t * slider, lv_slider_style_t type)
{
const lv_style_t * style = NULL;
lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider);
const lv_style_t * style = NULL;
lv_slider_ext_t * ext = lv_obj_get_ext_attr(slider);
switch(type) {
case LV_SLIDER_STYLE_BG: style = lv_bar_get_style(slider, LV_BAR_STYLE_BG); break;
@ -265,12 +264,11 @@ static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_desig
area_bg.x2 -= pad_right_bg;
area_bg.y1 += pad_top_bg;
area_bg.y2 -= pad_bottom_bg;
} else { /*Let space only in the perpendicular directions*/
area_bg.x1 += slider_w < slider_h ? pad_left_bg : 0; /*Pad only for vertical slider*/
area_bg.x2 -= slider_w < slider_h ? pad_right_bg : 0; /*Pad only for vertical slider*/
area_bg.y1 += slider_w > slider_h ? pad_top_bg : 0; /*Pad only for horizontal slider*/
area_bg.y2 -=
slider_w > slider_h ? pad_bottom_bg : 0; /*Pad only for horizontal slider*/
} else { /*Let space only in the perpendicular directions*/
area_bg.x1 += slider_w < slider_h ? pad_left_bg : 0; /*Pad only for vertical slider*/
area_bg.x2 -= slider_w < slider_h ? pad_right_bg : 0; /*Pad only for vertical slider*/
area_bg.y1 += slider_w > slider_h ? pad_top_bg : 0; /*Pad only for horizontal slider*/
area_bg.y2 -= slider_w > slider_h ? pad_bottom_bg : 0; /*Pad only for horizontal slider*/
}
#if LV_USE_GROUP == 0
@ -325,29 +323,23 @@ static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_desig
if(ext->bar.anim_state != LV_BAR_ANIM_STATE_INV) {
/*Calculate the coordinates of anim. start and end*/
lv_coord_t anim_start_x =
(int32_t)((int32_t)indic_w * (ext->bar.anim_start - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)indic_w * (ext->bar.anim_start - min_value)) / (max_value - min_value);
lv_coord_t anim_end_x =
(int32_t)((int32_t)indic_w * (ext->bar.anim_end - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)indic_w * (ext->bar.anim_end - min_value)) / (max_value - min_value);
/*Calculate the real position based on `anim_state` (between `anim_start` and
* `anim_end`)*/
area_indic.x2 =
anim_start_x + (((anim_end_x - anim_start_x) * ext->bar.anim_state) >> 8);
}
else
area_indic.x2 = anim_start_x + (((anim_end_x - anim_start_x) * ext->bar.anim_state) >> 8);
} else
#endif
{
area_indic.x2 =
(int32_t)((int32_t)indic_w * (cur_value - min_value)) / (max_value - min_value);
area_indic.x2 = (int32_t)((int32_t)indic_w * (cur_value - min_value)) / (max_value - min_value);
}
area_indic.x2 = area_indic.x1 + area_indic.x2 - 1;
/*Draw the indicator but don't draw an ugly 1px wide rectangle on the left on min.
* value*/
if(area_indic.x1 != area_indic.x2)
lv_draw_rect(&area_indic, mask, style_indic, opa_scale);
if(area_indic.x1 != area_indic.x2) lv_draw_rect(&area_indic, mask, style_indic, opa_scale);
} else {
lv_coord_t indic_h = lv_area_get_height(&area_indic);
@ -355,29 +347,23 @@ static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_desig
if(ext->bar.anim_state != LV_BAR_ANIM_STATE_INV) {
/*Calculate the coordinates of anim. start and end*/
lv_coord_t anim_start_y =
(int32_t)((int32_t)indic_h * (ext->bar.anim_start - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)indic_h * (ext->bar.anim_start - min_value)) / (max_value - min_value);
lv_coord_t anim_end_y =
(int32_t)((int32_t)indic_h * (ext->bar.anim_end - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)indic_h * (ext->bar.anim_end - min_value)) / (max_value - min_value);
/*Calculate the real position based on `anim_state` (between `anim_start` and
* `anim_end`)*/
area_indic.y1 =
anim_start_y + (((anim_end_y - anim_start_y) * ext->bar.anim_state) >> 8);
}
else
area_indic.y1 = anim_start_y + (((anim_end_y - anim_start_y) * ext->bar.anim_state) >> 8);
} else
#endif
{
area_indic.y1 =
(int32_t)((int32_t)indic_h * (cur_value - min_value)) / (max_value - min_value);
area_indic.y1 = (int32_t)((int32_t)indic_h * (cur_value - min_value)) / (max_value - min_value);
}
area_indic.y1 = area_indic.y2 - area_indic.y1 + 1;
/*Draw the indicator but don't draw an ugly 1px height rectangle on the bottom on min.
* value*/
if(area_indic.x1 != area_indic.x2)
lv_draw_rect(&area_indic, mask, style_indic, opa_scale);
if(area_indic.x1 != area_indic.x2) lv_draw_rect(&area_indic, mask, style_indic, opa_scale);
}
/*Before the knob add the border if required*/
@ -407,22 +393,18 @@ static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_desig
if(ext->bar.anim_state != LV_BAR_ANIM_STATE_INV) {
lv_coord_t w = slider_w - slider_h - 1;
lv_coord_t anim_start_x =
(int32_t)((int32_t)w * (ext->bar.anim_start - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)w * (ext->bar.anim_start - min_value)) / (max_value - min_value);
lv_coord_t anim_end_x =
(int32_t)((int32_t)w * (ext->bar.anim_end - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)w * (ext->bar.anim_end - min_value)) / (max_value - min_value);
/*Calculate the real position based on `anim_state` (between `anim_start` and
* `anim_end`)*/
knob_area.x1 =
anim_start_x + (((anim_end_x - anim_start_x) * ext->bar.anim_state) >> 8);
} else
knob_area.x1 = anim_start_x + (((anim_end_x - anim_start_x) * ext->bar.anim_state) >> 8);
} else
#endif
{
knob_area.x1 =
(int32_t)((int32_t)(slider_w - slider_h - 1) * (cur_value - min_value)) /
(max_value - min_value);
knob_area.x1 = (int32_t)((int32_t)(slider_w - slider_h - 1) * (cur_value - min_value)) /
(max_value - min_value);
}
knob_area.x1 += slider->coords.x1;
@ -440,22 +422,18 @@ static bool lv_slider_design(lv_obj_t * slider, const lv_area_t * mask, lv_desig
if(ext->bar.anim_state != LV_BAR_ANIM_STATE_INV) {
lv_coord_t h = slider_h - slider_w - 1;
lv_coord_t anim_start_x =
(int32_t)((int32_t)h * (ext->bar.anim_start - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)h * (ext->bar.anim_start - min_value)) / (max_value - min_value);
lv_coord_t anim_end_x =
(int32_t)((int32_t)h * (ext->bar.anim_end - min_value)) /
(max_value - min_value);
(int32_t)((int32_t)h * (ext->bar.anim_end - min_value)) / (max_value - min_value);
/*Calculate the real position based on `anim_state` (between `anim_start` and
* `anim_end`)*/
knob_area.y2 =
anim_start_x + (((anim_end_x - anim_start_x) * ext->bar.anim_state) >> 8);
} else
knob_area.y2 = anim_start_x + (((anim_end_x - anim_start_x) * ext->bar.anim_state) >> 8);
} else
#endif
{
knob_area.y2 =
(int32_t)((int32_t)(slider_h - slider_w - 1) * (cur_value - min_value)) /
(max_value - min_value);
knob_area.y2 = (int32_t)((int32_t)(slider_h - slider_w - 1) * (cur_value - min_value)) /
(max_value - min_value);
}
knob_area.y2 = slider->coords.y2 - knob_area.y2;
@ -501,18 +479,14 @@ static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * par
if(w > h) {
lv_coord_t knob_w = h;
p.x -=
slider->coords.x1 +
h / 2; /*Modify the point to shift with half knob (important on the start and end)*/
tmp = (int32_t)((int32_t)p.x * (ext->bar.max_value - ext->bar.min_value + 1)) /
(w - knob_w);
slider->coords.x1 + h / 2; /*Modify the point to shift with half knob (important on the start and end)*/
tmp = (int32_t)((int32_t)p.x * (ext->bar.max_value - ext->bar.min_value + 1)) / (w - knob_w);
tmp += ext->bar.min_value;
} else {
lv_coord_t knob_h = w;
p.y -=
slider->coords.y1 +
w / 2; /*Modify the point to shift with half knob (important on the start and end)*/
tmp = (int32_t)((int32_t)p.y * (ext->bar.max_value - ext->bar.min_value + 1)) /
(h - knob_h);
slider->coords.y1 + w / 2; /*Modify the point to shift with half knob (important on the start and end)*/
tmp = (int32_t)((int32_t)p.y * (ext->bar.max_value - ext->bar.min_value + 1)) / (h - knob_h);
tmp = ext->bar.max_value - tmp; /*Invert the value: smaller value means higher y*/
}
@ -528,8 +502,7 @@ static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * par
if(res != LV_RES_OK) return res;
}
} else if(sign == LV_SIGNAL_RELEASED || sign == LV_SIGNAL_PRESS_LOST) {
if(ext->drag_value != LV_SLIDER_NOT_PRESSED)
lv_slider_set_value(slider, ext->drag_value, false);
if(ext->drag_value != LV_SLIDER_NOT_PRESSED) lv_slider_set_value(slider, ext->drag_value, false);
ext->drag_value = LV_SLIDER_NOT_PRESSED;
#if LV_USE_GROUP
@ -553,7 +526,7 @@ static lv_res_t lv_slider_signal(lv_obj_t * slider, lv_signal_t sign, void * par
const lv_style_t * style = lv_slider_get_style(slider, LV_SLIDER_STYLE_BG);
const lv_style_t * knob_style = lv_slider_get_style(slider, LV_SLIDER_STYLE_KNOB);
lv_coord_t shadow_w = knob_style->body.shadow.width;
lv_coord_t shadow_w = knob_style->body.shadow.width;
if(ext->knob_in == 0) {
/* The smaller size is the knob diameter*/
lv_coord_t x = LV_MATH_MIN(w / 2 + 1 + shadow_w, h / 2 + 1 + shadow_w);

4
src/lv_objx/lv_slider.h
View File

@ -42,8 +42,8 @@ typedef struct
lv_bar_ext_t bar; /*Ext. of ancestor*/
/*New data for this type */
const lv_style_t * style_knob; /*Style of the knob*/
int16_t drag_value; /*Store a temporal value during press until release (Handled by the library)*/
uint8_t knob_in : 1; /*1: Draw the knob inside the bar*/
int16_t drag_value; /*Store a temporal value during press until release (Handled by the library)*/
uint8_t knob_in : 1; /*1: Draw the knob inside the bar*/
} lv_slider_ext_t;
/*Built-in styles of slider*/

9
src/lv_objx/lv_spinbox.c
View File

@ -138,16 +138,14 @@ void lv_spinbox_set_value(lv_obj_t * spinbox, int32_t i)
* @param separator_position number of digit before the decimal point. If 0, decimal point is not
* shown
*/
void lv_spinbox_set_digit_format(lv_obj_t * spinbox, uint8_t digit_count,
uint8_t separator_position)
void lv_spinbox_set_digit_format(lv_obj_t * spinbox, uint8_t digit_count, uint8_t separator_position)
{
lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox);
if(ext == NULL) return;
if(digit_count > LV_SPINBOX_MAX_DIGIT_COUNT) digit_count = LV_SPINBOX_MAX_DIGIT_COUNT;
if(separator_position > LV_SPINBOX_MAX_DIGIT_COUNT)
separator_position = LV_SPINBOX_MAX_DIGIT_COUNT;
if(separator_position > LV_SPINBOX_MAX_DIGIT_COUNT) separator_position = LV_SPINBOX_MAX_DIGIT_COUNT;
ext->digit_count = digit_count;
ext->dec_point_pos = separator_position;
@ -249,8 +247,7 @@ void lv_spinbox_step_previous(lv_obj_t * spinbox)
{
lv_spinbox_ext_t * ext = lv_obj_get_ext_attr(spinbox);
int32_t step_limit;
step_limit =
LV_MATH_MAX(ext->range_max, (ext->range_min < 0 ? (-ext->range_min) : ext->range_min));
step_limit = LV_MATH_MAX(ext->range_max, (ext->range_min < 0 ? (-ext->range_min) : ext->range_min));
int32_t new_step = ext->step * 10;
if(new_step <= step_limit) ext->step = new_step;

6
src/lv_objx/lv_spinbox.h
View File

@ -82,8 +82,7 @@ lv_obj_t * lv_spinbox_create(lv_obj_t * par, const lv_obj_t * copy);
* @param type which style should be set
* @param style pointer to a style
*/
static inline void lv_spinbox_set_style(lv_obj_t * spinbox, lv_spinbox_style_t type,
lv_style_t * style)
static inline void lv_spinbox_set_style(lv_obj_t * spinbox, lv_spinbox_style_t type, lv_style_t * style)
{
lv_ta_set_style(spinbox, type, style);
}
@ -102,8 +101,7 @@ void lv_spinbox_set_value(lv_obj_t * spinbox, int32_t i);
* @param separator_position number of digit before the decimal point. If 0, decimal point is not
* shown
*/
void lv_spinbox_set_digit_format(lv_obj_t * spinbox, uint8_t digit_count,
uint8_t separator_position);
void lv_spinbox_set_digit_format(lv_obj_t * spinbox, uint8_t digit_count, uint8_t separator_position);
/**
* Set spinbox step

6
src/lv_objx/lv_sw.c
View File

@ -203,8 +203,8 @@ void lv_sw_set_anim_time(lv_obj_t * sw, uint16_t anim_time)
lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw);
ext->anim_time = anim_time;
#else
(void) sw;
(void) anim_time;
(void)sw;
(void)anim_time;
#endif
}
@ -221,7 +221,7 @@ void lv_sw_set_anim_time(lv_obj_t * sw, uint16_t anim_time)
const lv_style_t * lv_sw_get_style(const lv_obj_t * sw, lv_sw_style_t type)
{
const lv_style_t * style = NULL;
lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw);
lv_sw_ext_t * ext = lv_obj_get_ext_attr(sw);
switch(type) {
case LV_SW_STYLE_BG: style = lv_slider_get_style(sw, LV_SLIDER_STYLE_BG); break;

3
src/lv_objx/lv_sw.h
View File

@ -43,8 +43,7 @@ typedef struct
lv_slider_ext_t slider; /*Ext. of ancestor*/
/*New data for this type */
const lv_style_t * style_knob_off; /*Style of the knob when the switch is OFF*/
const lv_style_t *
style_knob_on; /*Style of the knob when the switch is ON (NULL to use the same as OFF)*/
const lv_style_t * style_knob_on; /*Style of the knob when the switch is ON (NULL to use the same as OFF)*/
lv_coord_t start_x;
uint8_t changed : 1; /*Indicates the switch state explicitly changed by drag*/
uint8_t slided : 1;

256
src/lv_objx/lv_ta.c
View File

@ -54,8 +54,7 @@ static bool char_is_accepted(lv_obj_t * ta, uint32_t c);
static void get_cursor_style(lv_obj_t * ta, lv_style_t * style_res);
static void refr_cursor_area(lv_obj_t * ta);
static void placeholder_update(lv_obj_t * ta);
static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign,
lv_indev_t * click_source);
static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign, lv_indev_t * click_source);
/**********************
* STATIC VARIABLES
@ -99,24 +98,24 @@ lv_obj_t * lv_ta_create(lv_obj_t * par, const lv_obj_t * copy)
lv_mem_assert(ext);
if(ext == NULL) return NULL;
ext->cursor.state = 1;
ext->pwd_mode = 0;
ext->pwd_tmp = NULL;
ext->pwd_show_time = LV_TA_DEF_PWD_SHOW_TIME;
ext->accapted_chars = NULL;
ext->max_length = 0;
ext->cursor.style = NULL;
ext->cursor.state = 1;
ext->pwd_mode = 0;
ext->pwd_tmp = NULL;
ext->pwd_show_time = LV_TA_DEF_PWD_SHOW_TIME;
ext->accapted_chars = NULL;
ext->max_length = 0;
ext->cursor.style = NULL;
ext->cursor.blink_time = LV_TA_DEF_CURSOR_BLINK_TIME;
ext->cursor.pos = 0;
ext->cursor.type = LV_CURSOR_LINE;
ext->cursor.valid_x = 0;
ext->one_line = 0;
ext->text_sel_en = 0;
ext->label = NULL;
ext->placeholder = NULL;
ext->cursor.pos = 0;
ext->cursor.type = LV_CURSOR_LINE;
ext->cursor.valid_x = 0;
ext->one_line = 0;
ext->text_sel_en = 0;
ext->label = NULL;
ext->placeholder = NULL;
#if LV_USE_ANIMATION == 0
ext->pwd_show_time = 0;
ext->pwd_show_time = 0;
ext->cursor.blink_time = 0;
#endif
@ -183,7 +182,7 @@ lv_obj_t * lv_ta_create(lv_obj_t * par, const lv_obj_t * copy)
a.repeat_pause = 0;
a.playback = 1;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
}
#endif
@ -242,14 +241,12 @@ void lv_ta_add_char(lv_obj_t * ta, uint32_t c)
if(ext->pwd_mode != 0) pwd_char_hider(ta); /*Make sure all the current text contains only '*'*/
lv_label_ins_text(ext->label, ext->cursor.pos,
(const char *)letter_buf); /*Insert the character*/
lv_ta_clear_selection(ta); /*Clear selection*/
lv_label_ins_text(ext->label, ext->cursor.pos, (const char *)letter_buf); /*Insert the character*/
lv_ta_clear_selection(ta); /*Clear selection*/
if(ext->pwd_mode != 0) {
ext->pwd_tmp =
lv_mem_realloc(ext->pwd_tmp, strlen(ext->pwd_tmp) + 2); /*+2: the new char + \0 */
ext->pwd_tmp = lv_mem_realloc(ext->pwd_tmp, strlen(ext->pwd_tmp) + 2); /*+2: the new char + \0 */
lv_mem_assert(ext->pwd_tmp);
if(ext->pwd_tmp == NULL) return;
@ -269,7 +266,7 @@ void lv_ta_add_char(lv_obj_t * ta, uint32_t c)
a.repeat_pause = 0;
a.playback = 0;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
#else
@ -337,21 +334,21 @@ void lv_ta_add_text(lv_obj_t * ta, const char * txt)
lv_txt_ins(ext->pwd_tmp, ext->cursor.pos, txt);
#if LV_USE_ANIMATION
/*Auto hide characters*/
lv_anim_t a;
a.var = ta;
a.exec_cb = (lv_anim_exec_cb_t)pwd_char_hider_anim;
a.time = ext->pwd_show_time;
a.act_time = 0;
a.ready_cb = pwd_char_hider_anim_ready;
a.start = 0;
a.end = 1;
a.repeat = 0;
a.repeat_pause = 0;
a.playback = 0;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
/*Auto hide characters*/
lv_anim_t a;
a.var = ta;
a.exec_cb = (lv_anim_exec_cb_t)pwd_char_hider_anim;
a.time = ext->pwd_show_time;
a.act_time = 0;
a.ready_cb = pwd_char_hider_anim_ready;
a.start = 0;
a.end = 1;
a.repeat = 0;
a.repeat_pause = 0;
a.playback = 0;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
#else
pwd_char_hider(ta);
#endif
@ -477,21 +474,21 @@ void lv_ta_set_text(lv_obj_t * ta, const char * txt)
strcpy(ext->pwd_tmp, txt);
#if LV_USE_ANIMATION
/*Auto hide characters*/
lv_anim_t a;
a.var = ta;
a.exec_cb = (lv_anim_exec_cb_t)pwd_char_hider_anim;
a.time = ext->pwd_show_time;
a.act_time = 0;
a.ready_cb = pwd_char_hider_anim_ready;
a.start = 0;
a.end = 1;
a.repeat = 0;
a.repeat_pause = 0;
a.playback = 0;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
/*Auto hide characters*/
lv_anim_t a;
a.var = ta;
a.exec_cb = (lv_anim_exec_cb_t)pwd_char_hider_anim;
a.time = ext->pwd_show_time;
a.act_time = 0;
a.ready_cb = pwd_char_hider_anim_ready;
a.start = 0;
a.end = 1;
a.repeat = 0;
a.repeat_pause = 0;
a.playback = 0;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
#else
pwd_char_hider(ta);
#endif
@ -566,8 +563,8 @@ void lv_ta_set_cursor_pos(lv_obj_t * ta, int16_t pos)
/*Check the bottom*/
if(label_cords.y1 + cur_pos.y + font_h + style->body.padding.bottom > ta_cords.y2) {
lv_obj_set_y(label_par, -(cur_pos.y - lv_obj_get_height(ta) + font_h +
style->body.padding.top + style->body.padding.bottom));
lv_obj_set_y(label_par, -(cur_pos.y - lv_obj_get_height(ta) + font_h + style->body.padding.top +
style->body.padding.bottom));
}
/*Check the left (use the font_h as general unit)*/
if(lv_obj_get_x(label_par) + cur_pos.x < font_h) {
@ -576,8 +573,8 @@ void lv_ta_set_cursor_pos(lv_obj_t * ta, int16_t pos)
/*Check the right (use the font_h as general unit)*/
if(label_cords.x1 + cur_pos.x + font_h + style->body.padding.right > ta_cords.x2) {
lv_obj_set_x(label_par, -(cur_pos.x - lv_obj_get_width(ta) + font_h +
style->body.padding.left + style->body.padding.right));
lv_obj_set_x(label_par, -(cur_pos.x - lv_obj_get_width(ta) + font_h + style->body.padding.left +
style->body.padding.right));
}
ext->cursor.valid_x = cur_pos.x;
@ -597,7 +594,7 @@ void lv_ta_set_cursor_pos(lv_obj_t * ta, int16_t pos)
a.repeat_pause = 0;
a.playback = 1;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
}
#endif
@ -685,8 +682,7 @@ void lv_ta_set_one_line(lv_obj_t * ta, bool en)
style_scrl->body.padding.top + style_scrl->body.padding.bottom);
lv_label_set_long_mode(ext->label, LV_LABEL_LONG_EXPAND);
if(ext->placeholder) lv_label_set_long_mode(ext->placeholder, LV_LABEL_LONG_EXPAND);
lv_obj_set_pos(lv_page_get_scrl(ta), style_ta->body.padding.left,
style_ta->body.padding.top);
lv_obj_set_pos(lv_page_get_scrl(ta), style_ta->body.padding.left, style_ta->body.padding.top);
} else {
const lv_style_t * style_ta = lv_obj_get_style(ta);
@ -696,8 +692,7 @@ void lv_ta_set_one_line(lv_obj_t * ta, bool en)
if(ext->placeholder) lv_label_set_long_mode(ext->placeholder, LV_LABEL_LONG_BREAK);
lv_obj_set_height(ta, LV_TA_DEF_HEIGHT);
lv_obj_set_pos(lv_page_get_scrl(ta), style_ta->body.padding.left,
style_ta->body.padding.top);
lv_obj_set_pos(lv_page_get_scrl(ta), style_ta->body.padding.left, style_ta->body.padding.top);
}
placeholder_update(ta);
@ -792,8 +787,7 @@ void lv_ta_set_style(lv_obj_t * ta, lv_ta_style_t type, const lv_style_t * style
case LV_TA_STYLE_EDGE_FLASH: lv_page_set_style(ta, LV_PAGE_STYLE_EDGE_FLASH, style); break;
case LV_TA_STYLE_CURSOR:
ext->cursor.style = style;
lv_obj_refresh_ext_draw_pad(
lv_page_get_scrl(ta)); /*Refresh ext. size because of cursor drawing*/
lv_obj_refresh_ext_draw_pad(lv_page_get_scrl(ta)); /*Refresh ext. size because of cursor drawing*/
refr_cursor_area(ta);
break;
case LV_TA_STYLE_PLACEHOLDER:
@ -812,12 +806,12 @@ void lv_ta_set_text_sel(lv_obj_t * ta, bool en)
#if LV_LABEL_TEXT_SEL
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
ext->text_sel_en = en;
ext->text_sel_en = en;
if(!en) lv_ta_clear_selection(ta);
#else
(void) ta; /*Unused*/
(void) en; /*Unused*/
(void)ta; /*Unused*/
(void)en; /*Unused*/
#endif
}
@ -832,7 +826,7 @@ void lv_ta_set_pwd_show_time(lv_obj_t * ta, uint16_t time)
time = 0;
#endif
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
ext->pwd_show_time = time;
}
@ -847,7 +841,7 @@ void lv_ta_set_cursor_blink_time(lv_obj_t * ta, uint16_t time)
time = 0;
#endif
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
ext->cursor.blink_time = time;
#if LV_USE_ANIMATION
@ -865,7 +859,7 @@ void lv_ta_set_cursor_blink_time(lv_obj_t * ta, uint16_t time)
a.repeat_pause = 0;
a.playback = 1;
a.playback_pause = 0;
a.path_cb = lv_anim_path_step;
a.path_cb = lv_anim_path_step;
lv_anim_create(&a);
} else {
ext->cursor.state = 1;
@ -1001,7 +995,7 @@ uint16_t lv_ta_get_max_length(lv_obj_t * ta)
const lv_style_t * lv_ta_get_style(const lv_obj_t * ta, lv_ta_style_t type)
{
const lv_style_t * style = NULL;
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
switch(type) {
case LV_TA_STYLE_BG: style = lv_page_get_style(ta, LV_PAGE_STYLE_BG); break;
@ -1028,13 +1022,13 @@ bool lv_ta_text_is_selected(const lv_obj_t * ta)
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
if((lv_label_get_text_sel_start(ext->label) == LV_LABEL_TEXT_SEL_OFF ||
lv_label_get_text_sel_end(ext->label) == LV_LABEL_TEXT_SEL_OFF)){
lv_label_get_text_sel_end(ext->label) == LV_LABEL_TEXT_SEL_OFF)) {
return true;
} else {
return false;
}
#else
(void) ta; /*Unused*/
(void)ta; /*Unused*/
return false;
#endif
}
@ -1050,7 +1044,7 @@ bool lv_ta_get_text_sel_en(lv_obj_t * ta)
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
return ext->text_sel_en;
#else
(void) ta; /*Unused*/
(void)ta; /*Unused*/
return false;
#endif
}
@ -1089,15 +1083,15 @@ uint16_t lv_ta_get_cursor_blink_time(lv_obj_t * ta)
void lv_ta_clear_selection(lv_obj_t * ta)
{
#if LV_LABEL_TEXT_SEL
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
if(lv_label_get_text_sel_start(ext->label) != LV_LABEL_TEXT_SEL_OFF ||
lv_label_get_text_sel_end(ext->label) != LV_LABEL_TEXT_SEL_OFF){
lv_label_get_text_sel_end(ext->label) != LV_LABEL_TEXT_SEL_OFF) {
lv_label_set_text_sel_start(ext->label, LV_LABEL_TEXT_SEL_OFF);
lv_label_set_text_sel_end(ext->label, LV_LABEL_TEXT_SEL_OFF);
}
#else
(void) ta; /*Unused*/
(void)ta; /*Unused*/
#endif
}
@ -1149,8 +1143,7 @@ void lv_ta_cursor_down(lv_obj_t * ta)
/*Get the letter index on the new cursor position and set it*/
uint16_t new_cur_pos = lv_label_get_letter_on(ext->label, &pos);
lv_coord_t cur_valid_x_tmp =
ext->cursor.valid_x; /*Cursor position set overwrites the valid positon */
lv_coord_t cur_valid_x_tmp = ext->cursor.valid_x; /*Cursor position set overwrites the valid positon */
lv_ta_set_cursor_pos(ta, new_cur_pos);
ext->cursor.valid_x = cur_valid_x_tmp;
}
@ -1176,9 +1169,8 @@ void lv_ta_cursor_up(lv_obj_t * ta)
pos.x = ext->cursor.valid_x;
/*Get the letter index on the new cursor position and set it*/
uint16_t new_cur_pos = lv_label_get_letter_on(ext->label, &pos);
lv_coord_t cur_valid_x_tmp =
ext->cursor.valid_x; /*Cursor position set overwrites the valid positon */
uint16_t new_cur_pos = lv_label_get_letter_on(ext->label, &pos);
lv_coord_t cur_valid_x_tmp = ext->cursor.valid_x; /*Cursor position set overwrites the valid positon */
lv_ta_set_cursor_pos(ta, new_cur_pos);
ext->cursor.valid_x = cur_valid_x_tmp;
}
@ -1237,8 +1229,7 @@ static bool lv_ta_scrollable_design(lv_obj_t * scrl, const lv_area_t * mask, lv_
lv_obj_t * ta = lv_obj_get_parent(scrl);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
if(ext->cursor.type == LV_CURSOR_NONE || (ext->cursor.type & LV_CURSOR_HIDDEN) ||
ext->cursor.state == 0) {
if(ext->cursor.type == LV_CURSOR_NONE || (ext->cursor.type & LV_CURSOR_HIDDEN) || ext->cursor.state == 0) {
return true; /*The cursor is not visible now*/
}
@ -1264,8 +1255,7 @@ static bool lv_ta_scrollable_design(lv_obj_t * scrl, const lv_area_t * mask, lv_
lv_draw_rect(&cur_area, mask, &cur_style, opa_scale);
char letter_buf[8] = {0};
memcpy(letter_buf, &txt[ext->cursor.txt_byte_pos],
lv_txt_encoded_size(&txt[ext->cursor.txt_byte_pos]));
memcpy(letter_buf, &txt[ext->cursor.txt_byte_pos], lv_txt_encoded_size(&txt[ext->cursor.txt_byte_pos]));
cur_area.x1 += cur_style.body.padding.left;
cur_area.y1 += cur_style.body.padding.top;
@ -1274,8 +1264,7 @@ static bool lv_ta_scrollable_design(lv_obj_t * scrl, const lv_area_t * mask, lv_
} else if(ext->cursor.type == LV_CURSOR_OUTLINE) {
cur_style.body.opa = LV_OPA_TRANSP;
if(cur_style.body.border.width == 0)
cur_style.body.border.width = 1; /*Be sure the border will be drawn*/
if(cur_style.body.border.width == 0) cur_style.body.border.width = 1; /*Be sure the border will be drawn*/
lv_draw_rect(&cur_area, mask, &cur_style, opa_scale);
} else if(ext->cursor.type == LV_CURSOR_UNDERLINE) {
lv_draw_rect(&cur_area, mask, &cur_style, opa_scale);
@ -1314,21 +1303,18 @@ static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param)
/*In one line mode refresh the Text Area height because 'vpad' can modify it*/
const lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_line_height(style_label->text.font);
lv_obj_set_height(
ta, font_h + style_ta->body.padding.top + style_ta->body.padding.bottom +
style_scrl->body.padding.top + style_scrl->body.padding.bottom);
lv_obj_set_height(ta, font_h + style_ta->body.padding.top + style_ta->body.padding.bottom +
style_scrl->body.padding.top + style_scrl->body.padding.bottom);
} else {
/*In not one line mode refresh the Label width because 'hpad' can modify it*/
lv_obj_set_width(ext->label, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->label, style_scrl->body.padding.left,
style_scrl->body.padding
.right); /*Be sure the Label is in the correct position*/
style_scrl->body.padding.right); /*Be sure the Label is in the correct position*/
if(ext->placeholder) {
lv_obj_set_width(ext->placeholder, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->placeholder, style_scrl->body.padding.left,
style_scrl->body.padding
.top); /*Be sure the placeholder is in the correct position*/
style_scrl->body.padding.top); /*Be sure the placeholder is in the correct position*/
}
}
lv_label_set_text(ext->label, NULL);
@ -1336,13 +1322,11 @@ static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param)
} else if(sign == LV_SIGNAL_CORD_CHG) {
/*Set the label width according to the text area width*/
if(ext->label) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) ||
lv_obj_get_height(ta) != lv_area_get_height(param)) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) || lv_obj_get_height(ta) != lv_area_get_height(param)) {
lv_obj_t * scrl = lv_page_get_scrl(ta);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_width(ext->label, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->label, style_scrl->body.padding.left,
style_scrl->body.padding.top);
lv_obj_set_pos(ext->label, style_scrl->body.padding.left, style_scrl->body.padding.top);
lv_label_set_text(ext->label, NULL); /*Refresh the label*/
refr_cursor_area(ta);
@ -1350,13 +1334,11 @@ static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param)
}
/*Set the placeholder width according to the text area width*/
if(ext->placeholder) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) ||
lv_obj_get_height(ta) != lv_area_get_height(param)) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) || lv_obj_get_height(ta) != lv_area_get_height(param)) {
lv_obj_t * scrl = lv_page_get_scrl(ta);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_width(ext->placeholder, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->placeholder, style_scrl->body.padding.left,
style_scrl->body.padding.top);
lv_obj_set_pos(ext->placeholder, style_scrl->body.padding.left, style_scrl->body.padding.top);
lv_label_set_text(ext->placeholder, NULL); /*Refresh the label*/
refr_cursor_area(ta);
@ -1415,8 +1397,8 @@ static lv_res_t lv_ta_signal(lv_obj_t * ta, lv_signal_t sign, void * param)
lv_ta_set_cursor_type(ta, cur_type & (~LV_CURSOR_HIDDEN));
}
#endif
} else if(sign == LV_SIGNAL_PRESSED || sign == LV_SIGNAL_PRESSING ||
sign == LV_SIGNAL_PRESS_LOST || sign == LV_SIGNAL_RELEASED) {
} else if(sign == LV_SIGNAL_PRESSED || sign == LV_SIGNAL_PRESSING || sign == LV_SIGNAL_PRESS_LOST ||
sign == LV_SIGNAL_RELEASED) {
update_cursor_position_on_click(ta, sign, (lv_indev_t *)param);
}
return res;
@ -1443,25 +1425,23 @@ static lv_res_t lv_ta_scrollable_signal(lv_obj_t * scrl, lv_signal_t sign, void
if(sign == LV_SIGNAL_REFR_EXT_DRAW_PAD) {
/*Set ext. size because the cursor might be out of this object*/
const lv_style_t * style_label = lv_obj_get_style(ext->label);
lv_coord_t font_h = lv_font_get_line_height(style_label->text.font);
scrl->ext_draw_pad = LV_MATH_MAX(scrl->ext_draw_pad, style_label->text.line_space + font_h);
lv_coord_t font_h = lv_font_get_line_height(style_label->text.font);
scrl->ext_draw_pad = LV_MATH_MAX(scrl->ext_draw_pad, style_label->text.line_space + font_h);
} else if(sign == LV_SIGNAL_CORD_CHG) {
/*Set the label width according to the text area width*/
if(ext->label) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) ||
lv_obj_get_height(ta) != lv_area_get_height(param)) {
if(lv_obj_get_width(ta) != lv_area_get_width(param) || lv_obj_get_height(ta) != lv_area_get_height(param)) {
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_width(ext->label, lv_page_get_fit_width(ta));
lv_obj_set_pos(ext->label, style_scrl->body.padding.left,
style_scrl->body.padding.top);
lv_obj_set_pos(ext->label, style_scrl->body.padding.left, style_scrl->body.padding.top);
lv_label_set_text(ext->label, NULL); /*Refresh the label*/
refr_cursor_area(ta);
}
}
} else if(sign == LV_SIGNAL_PRESSING || sign == LV_SIGNAL_PRESSED ||
sign == LV_SIGNAL_PRESS_LOST || sign == LV_SIGNAL_RELEASED) {
} else if(sign == LV_SIGNAL_PRESSING || sign == LV_SIGNAL_PRESSED || sign == LV_SIGNAL_PRESS_LOST ||
sign == LV_SIGNAL_RELEASED) {
update_cursor_position_on_click(ta, sign, (lv_indev_t *)param);
}
@ -1585,8 +1565,7 @@ static void get_cursor_style(lv_obj_t * ta, lv_style_t * style_res)
lv_style_copy(style_res, label_style);
lv_color_t clv_color_tmp = style_res->text.color; /*Make letter color to cursor color*/
style_res->text.color =
style_res->body
.main_color; /*In block mode the letter color will be current background color*/
style_res->body.main_color; /*In block mode the letter color will be current background color*/
style_res->body.main_color = clv_color_tmp;
style_res->body.grad_color = clv_color_tmp;
style_res->body.border.color = clv_color_tmp;
@ -1635,8 +1614,8 @@ static void refr_cursor_area(lv_obj_t * ta)
lv_label_get_letter_pos(ext->label, cur_pos, &letter_pos);
/*If the cursor is out of the text (most right) draw it to the next line*/
if(letter_pos.x + ext->label->coords.x1 + letter_w > ext->label->coords.x2 &&
ext->one_line == 0 && lv_label_get_align(ext->label) != LV_LABEL_ALIGN_RIGHT) {
if(letter_pos.x + ext->label->coords.x1 + letter_w > ext->label->coords.x2 && ext->one_line == 0 &&
lv_label_get_align(ext->label) != LV_LABEL_ALIGN_RIGHT) {
letter_pos.x = 0;
letter_pos.y += letter_h + label_style->text.line_space;
@ -1659,8 +1638,8 @@ static void refr_cursor_area(lv_obj_t * ta)
lv_area_t cur_area;
if(ext->cursor.type == LV_CURSOR_LINE) {
cur_area.x1 = letter_pos.x + cur_style.body.padding.left - (cur_style.line.width >> 1) -
(cur_style.line.width & 0x1);
cur_area.x1 =
letter_pos.x + cur_style.body.padding.left - (cur_style.line.width >> 1) - (cur_style.line.width & 0x1);
cur_area.y1 = letter_pos.y + cur_style.body.padding.top;
cur_area.x2 = letter_pos.x + cur_style.body.padding.right + (cur_style.line.width >> 1);
cur_area.y2 = letter_pos.y + cur_style.body.padding.bottom + letter_h;
@ -1677,11 +1656,10 @@ static void refr_cursor_area(lv_obj_t * ta)
cur_area.y2 = letter_pos.y + cur_style.body.padding.bottom + letter_h;
} else if(ext->cursor.type == LV_CURSOR_UNDERLINE) {
cur_area.x1 = letter_pos.x + cur_style.body.padding.left;
cur_area.y1 =
letter_pos.y + cur_style.body.padding.top + letter_h - (cur_style.line.width >> 1);
cur_area.y1 = letter_pos.y + cur_style.body.padding.top + letter_h - (cur_style.line.width >> 1);
cur_area.x2 = letter_pos.x + cur_style.body.padding.right + letter_w;
cur_area.y2 = letter_pos.y + cur_style.body.padding.bottom + letter_h +
(cur_style.line.width >> 1) + (cur_style.line.width & 0x1);
cur_area.y2 = letter_pos.y + cur_style.body.padding.bottom + letter_h + (cur_style.line.width >> 1) +
(cur_style.line.width & 0x1);
}
/*Save the new area*/
@ -1717,8 +1695,7 @@ static void placeholder_update(lv_obj_t * ta)
/*Be sure the main label and the placeholder has the same coordinates*/
lv_obj_t * scrl = lv_page_get_scrl(ta);
const lv_style_t * style_scrl = lv_obj_get_style(scrl);
lv_obj_set_pos(ext->placeholder, style_scrl->body.padding.left,
style_scrl->body.padding.top);
lv_obj_set_pos(ext->placeholder, style_scrl->body.padding.left, style_scrl->body.padding.top);
lv_obj_set_pos(ext->label, style_scrl->body.padding.left, style_scrl->body.padding.top);
lv_obj_set_width(ext->placeholder, lv_page_get_fit_width(ta));
@ -1728,8 +1705,7 @@ static void placeholder_update(lv_obj_t * ta)
}
}
static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign,
lv_indev_t * click_source)
static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign, lv_indev_t * click_source)
{
if(click_source == NULL) return;
@ -1738,7 +1714,7 @@ static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign,
return;
}
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_ta_ext_t * ext = lv_obj_get_ext_attr(ta);
lv_area_t label_coords;
lv_obj_get_coords(ext->label, &label_coords);
@ -1756,7 +1732,6 @@ static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign,
uint16_t index_of_char_at_position;
#if LV_LABEL_TEXT_SEL
lv_label_ext_t * ext_label = lv_obj_get_ext_attr(ext->label);
bool click_outside_label;
@ -1777,9 +1752,9 @@ static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign,
if(ext->text_sel_en) {
if(!ext->text_sel_in_prog && !click_outside_label && sign == LV_SIGNAL_PRESSED) {
/*Input device just went down. Store the selection start position*/
ext->tmp_sel_start = index_of_char_at_position;
ext->tmp_sel_end = LV_LABEL_TEXT_SEL_OFF;
ext->text_sel_in_prog = 1;
ext->tmp_sel_start = index_of_char_at_position;
ext->tmp_sel_end = LV_LABEL_TEXT_SEL_OFF;
ext->text_sel_in_prog = 1;
lv_obj_set_drag(lv_page_get_scrl(ta), false);
} else if(ext->text_sel_in_prog && sign == LV_SIGNAL_PRESSING) {
/*Input device may be moving. Store the end position */
@ -1790,30 +1765,26 @@ static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign,
}
}
if(ext->text_sel_in_prog || sign == LV_SIGNAL_PRESSED)
lv_ta_set_cursor_pos(ta, index_of_char_at_position);
if(ext->text_sel_in_prog || sign == LV_SIGNAL_PRESSED) lv_ta_set_cursor_pos(ta, index_of_char_at_position);
if(ext->text_sel_in_prog) {
/*If the selected area has changed then update the real values and*/
/*invalidate the text area.*/
if(ext->tmp_sel_start > ext->tmp_sel_end) {
if(ext_label->txt_sel_start != ext->tmp_sel_end ||
ext_label->txt_sel_end != ext->tmp_sel_start) {
if(ext_label->txt_sel_start != ext->tmp_sel_end || ext_label->txt_sel_end != ext->tmp_sel_start) {
ext_label->txt_sel_start = ext->tmp_sel_end;
ext_label->txt_sel_end = ext->tmp_sel_start;
lv_obj_invalidate(ta);
}
} else if(ext->tmp_sel_start < ext->tmp_sel_end) {
if(ext_label->txt_sel_start != ext->tmp_sel_start ||
ext_label->txt_sel_end != ext->tmp_sel_end) {
if(ext_label->txt_sel_start != ext->tmp_sel_start || ext_label->txt_sel_end != ext->tmp_sel_end) {
ext_label->txt_sel_start = ext->tmp_sel_start;
ext_label->txt_sel_end = ext->tmp_sel_end;
lv_obj_invalidate(ta);
}
} else {
if(ext_label->txt_sel_start != LV_LABEL_TEXT_SEL_OFF ||
ext_label->txt_sel_end != LV_LABEL_TEXT_SEL_OFF) {
if(ext_label->txt_sel_start != LV_LABEL_TEXT_SEL_OFF || ext_label->txt_sel_end != LV_LABEL_TEXT_SEL_OFF) {
ext_label->txt_sel_start = LV_LABEL_TEXT_SEL_OFF;
ext_label->txt_sel_end = LV_LABEL_TEXT_SEL_OFF;
lv_obj_invalidate(ta);
@ -1836,8 +1807,7 @@ static void update_cursor_position_on_click(lv_obj_t * ta, lv_signal_t sign,
index_of_char_at_position = lv_label_get_letter_on(ext->label, &relative_position);
}
if(sign == LV_SIGNAL_PRESSED)
lv_ta_set_cursor_pos(ta, index_of_char_at_position);
if(sign == LV_SIGNAL_PRESSED) lv_ta_set_cursor_pos(ta, index_of_char_at_position);
#endif
}

36
src/lv_objx/lv_ta.h
View File

@ -58,33 +58,33 @@ typedef struct
{
lv_page_ext_t page; /*Ext. of ancestor*/
/*New data for this type */
lv_obj_t * label; /*Label of the text area*/
lv_obj_t * placeholder; /*Place holder label. only visible if text is an empty string*/
char * pwd_tmp; /*Used to store the original text in password mode*/
lv_obj_t * label; /*Label of the text area*/
lv_obj_t * placeholder; /*Place holder label. only visible if text is an empty string*/
char * pwd_tmp; /*Used to store the original text in password mode*/
const char * accapted_chars; /*Only these characters will be accepted. NULL: accept all*/
uint16_t max_length; /*The max. number of characters. 0: no limit*/
uint16_t pwd_show_time; /*Time to show characters in password mode before change them to '*' */
struct
{
const lv_style_t * style; /* Style of the cursor (NULL to use label's style)*/
lv_coord_t valid_x; /* Used when stepping up/down to a shorter line.
* (Used by the library)*/
uint16_t pos; /* The current cursor position
* (0: before 1st letter; 1: before 2nd letter ...)*/
uint16_t blink_time; /*Blink period*/
lv_area_t area; /* Cursor area relative to the Text Area*/
uint16_t txt_byte_pos; /* Byte index of the letter after (on) the cursor*/
lv_cursor_type_t type : 4; /* Shape of the cursor*/
uint8_t state : 1; /*Cursor is visible now or not (Handled by the library)*/
const lv_style_t * style; /* Style of the cursor (NULL to use label's style)*/
lv_coord_t valid_x; /* Used when stepping up/down to a shorter line.
* (Used by the library)*/
uint16_t pos; /* The current cursor position
* (0: before 1st letter; 1: before 2nd letter ...)*/
uint16_t blink_time; /*Blink period*/
lv_area_t area; /* Cursor area relative to the Text Area*/
uint16_t txt_byte_pos; /* Byte index of the letter after (on) the cursor*/
lv_cursor_type_t type : 4; /* Shape of the cursor*/
uint8_t state : 1; /*Cursor is visible now or not (Handled by the library)*/
} cursor;
#if LV_LABEL_TEXT_SEL
uint16_t tmp_sel_start; /*Temporary value*/
uint16_t tmp_sel_end; /*Temporary value*/
uint16_t tmp_sel_start; /*Temporary value*/
uint16_t tmp_sel_end; /*Temporary value*/
uint8_t text_sel_in_prog : 1; /*User is in process of selecting */
uint8_t text_sel_en : 1; /*Text can be selected on this text area*/
uint8_t text_sel_en : 1; /*Text can be selected on this text area*/
#endif
uint8_t pwd_mode : 1; /*Replace characters with '*' */
uint8_t one_line : 1; /*One line mode (ignore line breaks)*/
uint8_t pwd_mode : 1; /*Replace characters with '*' */
uint8_t one_line : 1; /*One line mode (ignore line breaks)*/
} lv_ta_ext_t;
enum {

47
src/lv_objx/lv_table.c
View File

@ -152,9 +152,8 @@ void lv_table_set_cell_value(lv_obj_t * table, uint16_t row, uint16_t col, const
format.s.crop = 0;
}
ext->cell_data[cell] =
lv_mem_realloc(ext->cell_data[cell], strlen(txt) + 2); /*+1: trailing '\0; +1: format byte*/
strcpy(ext->cell_data[cell] + 1, txt); /*Leave the format byte*/
ext->cell_data[cell] = lv_mem_realloc(ext->cell_data[cell], strlen(txt) + 2); /*+1: trailing '\0; +1: format byte*/
strcpy(ext->cell_data[cell] + 1, txt); /*Leave the format byte*/
ext->cell_data[cell][0] = format.format_byte;
refr_size(table);
}
@ -171,15 +170,13 @@ void lv_table_set_row_cnt(lv_obj_t * table, uint16_t row_cnt)
ext->row_cnt = row_cnt;
if(ext->row_cnt > 0 && ext->col_cnt > 0) {
ext->cell_data =
lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char *));
ext->cell_data = lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char *));
/*Initilize the new fields*/
if(old_row_cnt < row_cnt) {
uint16_t old_cell_cnt = old_row_cnt * ext->col_cnt;
uint32_t new_cell_cnt = ext->col_cnt * ext->row_cnt;
memset(&ext->cell_data[old_cell_cnt], 0,
(new_cell_cnt - old_cell_cnt) * sizeof(ext->cell_data[0]));
memset(&ext->cell_data[old_cell_cnt], 0, (new_cell_cnt - old_cell_cnt) * sizeof(ext->cell_data[0]));
}
} else {
lv_mem_free(ext->cell_data);
@ -207,14 +204,12 @@ void lv_table_set_col_cnt(lv_obj_t * table, uint16_t col_cnt)
ext->col_cnt = col_cnt;
if(ext->row_cnt > 0 && ext->col_cnt > 0) {
ext->cell_data =
lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char *));
ext->cell_data = lv_mem_realloc(ext->cell_data, ext->row_cnt * ext->col_cnt * sizeof(char *));
/*Initilize the new fields*/
if(old_col_cnt < col_cnt) {
uint16_t old_cell_cnt = old_col_cnt * ext->row_cnt;
uint32_t new_cell_cnt = ext->col_cnt * ext->row_cnt;
memset(&ext->cell_data[old_cell_cnt], 0,
(new_cell_cnt - old_cell_cnt) * sizeof(ext->cell_data[0]));
memset(&ext->cell_data[old_cell_cnt], 0, (new_cell_cnt - old_cell_cnt) * sizeof(ext->cell_data[0]));
}
} else {
@ -567,8 +562,8 @@ bool lv_table_get_cell_merge_right(lv_obj_t * table, uint16_t row, uint16_t col)
*/
const lv_style_t * lv_table_get_style(const lv_obj_t * table, lv_table_style_t type)
{
lv_table_ext_t * ext = lv_obj_get_ext_attr(table);
const lv_style_t * style = NULL;
lv_table_ext_t * ext = lv_obj_get_ext_attr(table);
const lv_style_t * style = NULL;
switch(type) {
case LV_TABLE_STYLE_BG: style = lv_obj_get_style(table); break;
@ -695,8 +690,8 @@ static bool lv_table_design(lv_obj_t * table, const lv_area_t * mask, lv_design_
bool label_mask_ok;
label_mask_ok = lv_area_intersect(&label_mask, mask, &cell_area);
if(label_mask_ok) {
lv_draw_label(&txt_area, &label_mask, cell_style, opa_scale,
ext->cell_data[cell] + 1, txt_flags, NULL, -1, -1);
lv_draw_label(&txt_area, &label_mask, cell_style, opa_scale, ext->cell_data[cell] + 1,
txt_flags, NULL, -1, -1);
}
/*Draw lines after '\n's*/
lv_point_t p1;
@ -707,9 +702,8 @@ static bool lv_table_design(lv_obj_t * table, const lv_area_t * mask, lv_design_
for(i = 1; ext->cell_data[cell][i] != '\0'; i++) {
if(ext->cell_data[cell][i] == '\n') {
ext->cell_data[cell][i] = '\0';
lv_txt_get_size(&txt_size, ext->cell_data[cell] + 1,
cell_style->text.font, cell_style->text.letter_space,
cell_style->text.line_space,
lv_txt_get_size(&txt_size, ext->cell_data[cell] + 1, cell_style->text.font,
cell_style->text.letter_space, cell_style->text.line_space,
lv_area_get_width(&txt_area), txt_flags);
p1.y = txt_area.y1 + txt_size.y + cell_style->text.line_space / 2;
@ -804,8 +798,7 @@ static lv_coord_t get_row_height(lv_obj_t * table, uint16_t row_id)
uint16_t row_start = row_id * ext->col_cnt;
uint16_t cell;
uint16_t col;
lv_coord_t h_max = lv_font_get_line_height(ext->cell_style[0]->text.font) +
ext->cell_style[0]->body.padding.top +
lv_coord_t h_max = lv_font_get_line_height(ext->cell_style[0]->text.font) + ext->cell_style[0]->body.padding.top +
ext->cell_style[0]->body.padding.bottom;
for(cell = row_start, col = 0; cell < row_start + ext->col_cnt; cell++, col++) {
@ -833,22 +826,18 @@ static lv_coord_t get_row_height(lv_obj_t * table, uint16_t row_id)
/*With text crop assume 1 line*/
if(format.s.crop) {
h_max =
LV_MATH_MAX(lv_font_get_line_height(cell_style->text.font) +
cell_style->body.padding.top + cell_style->body.padding.bottom,
h_max);
h_max = LV_MATH_MAX(lv_font_get_line_height(cell_style->text.font) + cell_style->body.padding.top +
cell_style->body.padding.bottom,
h_max);
}
/*Without text crop calculate the height of the text in the cell*/
else {
txt_w -= cell_style->body.padding.left + cell_style->body.padding.right;
lv_txt_get_size(&txt_size, ext->cell_data[cell] + 1, cell_style->text.font,
cell_style->text.letter_space, cell_style->text.line_space, txt_w,
LV_TXT_FLAG_NONE);
cell_style->text.letter_space, cell_style->text.line_space, txt_w, LV_TXT_FLAG_NONE);
h_max = LV_MATH_MAX(txt_size.y + cell_style->body.padding.top +
cell_style->body.padding.bottom,
h_max);
h_max = LV_MATH_MAX(txt_size.y + cell_style->body.padding.top + cell_style->body.padding.bottom, h_max);
cell += col_merge;
col += col_merge;
}

255
src/lv_objx/lv_tabview.c
View File

@ -19,8 +19,7 @@
*********************/
#if LV_USE_ANIMATION
#ifndef LV_TABVIEW_DEF_ANIM_TIME
#define LV_TABVIEW_DEF_ANIM_TIME \
300 /*Animation time of focusing to the a list element [ms] (0: no animation) */
#define LV_TABVIEW_DEF_ANIM_TIME 300 /*Animation time of focusing to the a list element [ms] (0: no animation) */
#endif
#else
#undef LV_TABVIEW_DEF_ANIM_TIME
@ -94,9 +93,9 @@ lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy)
ext->btns = NULL;
ext->btns_pos = LV_TABVIEW_BTNS_POS_TOP;
#if LV_USE_ANIMATION
ext->anim_time = LV_TABVIEW_DEF_ANIM_TIME;
ext->anim_time = LV_TABVIEW_DEF_ANIM_TIME;
#endif
ext->btns_hide = 0;
ext->btns_hide = 0;
/*The signal and design functions are not copied so set them here*/
lv_obj_set_signal_cb(new_tabview, lv_tabview_signal);
@ -116,22 +115,21 @@ lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy)
lv_obj_get_height_fit(lv_obj_get_parent(new_tabview)));
ext->content = lv_cont_create(new_tabview, NULL);
ext->btns = lv_btnm_create(new_tabview, NULL);
ext->indic = lv_obj_create(ext->btns, NULL);
ext->btns = lv_btnm_create(new_tabview, NULL);
ext->indic = lv_obj_create(ext->btns, NULL);
lv_obj_set_height(ext->btns, 3 * LV_DPI / 4);
lv_btnm_set_map(ext->btns, tab_def);
lv_obj_set_event_cb(ext->btns, tab_btnm_event_cb);
lv_obj_set_width(ext->indic, LV_DPI);
lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0);
lv_obj_set_click(ext->indic, false);
lv_cont_set_fit2(ext->content, LV_FIT_TIGHT, LV_FIT_NONE);
lv_cont_set_layout(ext->content, LV_LAYOUT_ROW_T);
lv_cont_set_style(ext->content, &lv_style_transp_tight);
lv_obj_set_height(ext->content,
lv_obj_get_height(new_tabview) - lv_obj_get_height(ext->btns));
lv_obj_set_height(ext->content, lv_obj_get_height(new_tabview) - lv_obj_get_height(ext->btns));
lv_obj_align(ext->content, ext->btns, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0);
/*Set the default styles*/
@ -142,10 +140,8 @@ lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy)
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_BG, th->style.tabview.btn.bg);
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_REL, th->style.tabview.btn.rel);
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_PR, th->style.tabview.btn.pr);
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_TGL_REL,
th->style.tabview.btn.tgl_rel);
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_TGL_PR,
th->style.tabview.btn.tgl_pr);
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_TGL_REL, th->style.tabview.btn.tgl_rel);
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_TGL_PR, th->style.tabview.btn.tgl_pr);
} else {
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BG, &lv_style_plain);
lv_tabview_set_style(new_tabview, LV_TABVIEW_STYLE_BTN_BG, &lv_style_transp);
@ -161,7 +157,7 @@ lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy)
ext->indic = lv_obj_create(ext->btns, copy_ext->indic);
ext->content = lv_cont_create(new_tabview, copy_ext->content);
#if LV_USE_ANIMATION
ext->anim_time = copy_ext->anim_time;
ext->anim_time = copy_ext->anim_time;
#endif
ext->tab_name_ptr = lv_mem_alloc(sizeof(char *));
@ -176,12 +172,9 @@ lv_obj_t * lv_tabview_create(lv_obj_t * par, const lv_obj_t * copy)
for(i = 0; i < copy_ext->tab_cnt; i++) {
new_tab = lv_tabview_add_tab(new_tabview, copy_ext->tab_name_ptr[i]);
copy_tab = lv_tabview_get_tab(copy, i);
lv_page_set_style(new_tab, LV_PAGE_STYLE_BG,
lv_page_get_style(copy_tab, LV_PAGE_STYLE_BG));
lv_page_set_style(new_tab, LV_PAGE_STYLE_SCRL,
lv_page_get_style(copy_tab, LV_PAGE_STYLE_SCRL));
lv_page_set_style(new_tab, LV_PAGE_STYLE_SB,
lv_page_get_style(copy_tab, LV_PAGE_STYLE_SB));
lv_page_set_style(new_tab, LV_PAGE_STYLE_BG, lv_page_get_style(copy_tab, LV_PAGE_STYLE_BG));
lv_page_set_style(new_tab, LV_PAGE_STYLE_SCRL, lv_page_get_style(copy_tab, LV_PAGE_STYLE_SCRL));
lv_page_set_style(new_tab, LV_PAGE_STYLE_SB, lv_page_get_style(copy_tab, LV_PAGE_STYLE_SB));
}
/*Refresh the style with new signal function*/
@ -248,7 +241,7 @@ lv_obj_t * lv_tabview_add_tab(lv_obj_t * tabview, const char * name)
ext->tab_name_ptr = lv_mem_realloc(ext->tab_name_ptr, sizeof(char *) * (ext->tab_cnt * 2));
break;
}
lv_mem_assert(ext->tab_name_ptr);
if(ext->tab_name_ptr == NULL) return NULL;
@ -265,15 +258,15 @@ lv_obj_t * lv_tabview_add_tab(lv_obj_t * tabview, const char * name)
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
if(ext->tab_cnt == 1) {
ext->tab_name_ptr[0] = name_dm;
ext->tab_name_ptr[1] = "";
ext->tab_name_ptr[0] = name_dm;
ext->tab_name_ptr[1] = "";
} else {
ext->tab_name_ptr[ext->tab_cnt * 2 - 3] = "\n";
ext->tab_name_ptr[ext->tab_cnt * 2 - 2] = name_dm;
ext->tab_name_ptr[ext->tab_cnt * 2 - 1] = "";
ext->tab_name_ptr[ext->tab_cnt * 2 - 3] = "\n";
ext->tab_name_ptr[ext->tab_cnt * 2 - 2] = name_dm;
ext->tab_name_ptr[ext->tab_cnt * 2 - 1] = "";
}
break;
}
}
/* The button matrix's map still points to the old `tab_name_ptr` which might be freed by
* `lv_mem_realloc`. So make its current map invalid*/
@ -291,14 +284,12 @@ lv_obj_t * lv_tabview_add_tab(lv_obj_t * tabview, const char * name)
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
indic_size =
(lv_obj_get_width(tabview) - style_tabs->body.padding.inner * (ext->tab_cnt - 1) -
style_tabs->body.padding.left - style_tabs->body.padding.right) /
ext->tab_cnt;
indic_size = (lv_obj_get_width(tabview) - style_tabs->body.padding.inner * (ext->tab_cnt - 1) -
style_tabs->body.padding.left - style_tabs->body.padding.right) /
ext->tab_cnt;
lv_obj_set_width(ext->indic, indic_size);
lv_obj_set_x(ext->indic, indic_size * ext->tab_cur +
style_tabs->body.padding.inner * ext->tab_cur +
style_tabs->body.padding.left);
lv_obj_set_x(ext->indic, indic_size * ext->tab_cur + style_tabs->body.padding.inner * ext->tab_cur +
style_tabs->body.padding.left);
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
@ -359,27 +350,24 @@ void lv_tabview_set_tab_act(lv_obj_t * tabview, uint16_t id, bool anim_en)
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
cont_x = -(lv_obj_get_width(tabview) * id + style->body.padding.inner * id +
style->body.padding.left);
cont_x = -(lv_obj_get_width(tabview) * id + style->body.padding.inner * id + style->body.padding.left);
break;
case LV_TABVIEW_BTNS_POS_LEFT:
cont_x = -((lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns)) * id +
style->body.padding.inner * id +
style->body.padding.left) +
lv_obj_get_width(ext->btns);
cont_x = -((lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns)) * id + style->body.padding.inner * id +
style->body.padding.left) +
lv_obj_get_width(ext->btns);
break;
case LV_TABVIEW_BTNS_POS_RIGHT:
cont_x = -((lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns)) * id +
style->body.padding.inner * id +
style->body.padding.left);
cont_x = -((lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns)) * id + style->body.padding.inner * id +
style->body.padding.left);
break;
}
if( anim_en == false
if(anim_en == false
#if LV_USE_ANIMATION
|| ext->anim_time == 0
|| ext->anim_time == 0
#endif
) {
) {
lv_obj_set_x(ext->content, cont_x);
} else {
#if LV_USE_ANIMATION
@ -411,45 +399,41 @@ void lv_tabview_set_tab_act(lv_obj_t * tabview, uint16_t id, bool anim_en)
indic_size = lv_obj_get_width(ext->indic);
indic_pos = indic_size * id + tabs_style->body.padding.inner * id + tabs_style->body.padding.left;
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
indic_size = lv_obj_get_height(ext->indic);
indic_pos = tabs_style->body.padding.top + id * (indic_size + tabs_style->body.padding.inner);
break;
}
if( anim_en == false
if(anim_en == false
#if LV_USE_ANIMATION
|| ext->anim_time == 0
|| ext->anim_time == 0
#endif
) {
) {
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
lv_obj_set_x(ext->indic, indic_pos);
break;
case LV_TABVIEW_BTNS_POS_BOTTOM: lv_obj_set_x(ext->indic, indic_pos); break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
lv_obj_set_y(ext->indic, indic_pos);
break;
}
case LV_TABVIEW_BTNS_POS_RIGHT: lv_obj_set_y(ext->indic, indic_pos); break;
}
} else {
#if LV_USE_ANIMATION
lv_anim_t a;
a.var = ext->indic;
a.var = ext->indic;
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
a.start = lv_obj_get_x(ext->indic);
a.end = indic_pos;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_x;
a.start = lv_obj_get_x(ext->indic);
a.end = indic_pos;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_x;
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
a.start = lv_obj_get_y(ext->indic);
a.end = indic_pos;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_y;
a.start = lv_obj_get_y(ext->indic);
a.end = indic_pos;
a.exec_cb = (lv_anim_exec_cb_t)lv_obj_set_y;
break;
}
@ -488,10 +472,10 @@ void lv_tabview_set_anim_time(lv_obj_t * tabview, uint16_t anim_time)
{
#if LV_USE_ANIMATION
lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
ext->anim_time = anim_time;
ext->anim_time = anim_time;
#else
(void) tabview;
(void) anim_time;
(void)tabview;
(void)anim_time;
#endif
}
@ -515,29 +499,19 @@ void lv_tabview_set_style(lv_obj_t * tabview, lv_tabview_style_t type, const lv_
lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_REL, style);
tabview_realign(tabview);
break;
case LV_TABVIEW_STYLE_BTN_PR:
lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_PR, style);
break;
case LV_TABVIEW_STYLE_BTN_TGL_REL:
lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_REL, style);
break;
case LV_TABVIEW_STYLE_BTN_TGL_PR:
lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_PR, style);
break;
case LV_TABVIEW_STYLE_BTN_PR: lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_PR, style); break;
case LV_TABVIEW_STYLE_BTN_TGL_REL: lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_REL, style); break;
case LV_TABVIEW_STYLE_BTN_TGL_PR: lv_btnm_set_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_PR, style); break;
case LV_TABVIEW_STYLE_INDIC:
lv_obj_set_style(ext->indic, style);
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
lv_obj_set_height(ext->indic, style->body.padding.inner);
break;
case LV_TABVIEW_BTNS_POS_BOTTOM: lv_obj_set_height(ext->indic, style->body.padding.inner); break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
lv_obj_set_width(ext->indic, style->body.padding.inner);
break;
case LV_TABVIEW_BTNS_POS_RIGHT: lv_obj_set_width(ext->indic, style->body.padding.inner); break;
}
tabview_realign(tabview);
break;
}
@ -639,7 +613,7 @@ uint16_t lv_tabview_get_anim_time(const lv_obj_t * tabview)
lv_tabview_ext_t * ext = lv_obj_get_ext_attr(tabview);
return ext->anim_time;
#else
(void) tabview;
(void)tabview;
return 0;
#endif
}
@ -658,18 +632,10 @@ const lv_style_t * lv_tabview_get_style(const lv_obj_t * tabview, lv_tabview_sty
switch(type) {
case LV_TABVIEW_STYLE_BG: style = lv_obj_get_style(tabview); break;
case LV_TABVIEW_STYLE_BTN_BG: style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BG); break;
case LV_TABVIEW_STYLE_BTN_REL:
style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_REL);
break;
case LV_TABVIEW_STYLE_BTN_PR:
style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_PR);
break;
case LV_TABVIEW_STYLE_BTN_TGL_REL:
style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_REL);
break;
case LV_TABVIEW_STYLE_BTN_TGL_PR:
style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_PR);
break;
case LV_TABVIEW_STYLE_BTN_REL: style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_REL); break;
case LV_TABVIEW_STYLE_BTN_PR: style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_PR); break;
case LV_TABVIEW_STYLE_BTN_TGL_REL: style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_REL); break;
case LV_TABVIEW_STYLE_BTN_TGL_PR: style = lv_btnm_get_style(ext->btns, LV_BTNM_STYLE_BTN_TGL_PR); break;
default: style = NULL; break;
}
@ -737,8 +703,7 @@ static lv_res_t lv_tabview_signal(lv_obj_t * tabview, lv_signal_t sign, void * p
lv_indev_t * indev = lv_indev_get_act();
lv_indev_type_t indev_type = lv_indev_get_type(indev);
if(indev_type == LV_INDEV_TYPE_KEYPAD ||
(indev_type == LV_INDEV_TYPE_ENCODER &&
lv_group_get_editing(lv_obj_get_group(tabview)))) {
(indev_type == LV_INDEV_TYPE_ENCODER && lv_group_get_editing(lv_obj_get_group(tabview)))) {
lv_event_send(ext->btns, LV_EVENT_CLICKED, lv_event_get_data());
}
} else if(sign == LV_SIGNAL_FOCUS || sign == LV_SIGNAL_DEFOCUS || sign == LV_SIGNAL_CONTROL) {
@ -871,8 +836,7 @@ static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage)
lv_coord_t x_diff = point_act.x - ext->point_last.x;
lv_coord_t y_diff = point_act.y - ext->point_last.y;
if(!ext->scroll_ver &&
(x_diff >= LV_INDEV_DEF_DRAG_LIMIT || x_diff <= -LV_INDEV_DEF_DRAG_LIMIT)) {
if(!ext->scroll_ver && (x_diff >= LV_INDEV_DEF_DRAG_LIMIT || x_diff <= -LV_INDEV_DEF_DRAG_LIMIT)) {
ext->draging = 1;
/*Check if the page is on the edge */
if((lv_page_on_edge(tabpage, LV_PAGE_EDGE_LEFT) && x_diff > 0) ||
@ -900,7 +864,7 @@ static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage)
ext->point_last.y = point_act.y;
/*Move the indicator*/
const lv_style_t * tabs_style = lv_obj_get_style(ext->btns);
const lv_style_t * tabs_style = lv_obj_get_style(ext->btns);
lv_coord_t indic_size;
lv_coord_t p;
lv_coord_t indic_y;
@ -911,19 +875,16 @@ static void tabpage_pressing_handler(lv_obj_t * tabview, lv_obj_t * tabpage)
case LV_TABVIEW_BTNS_POS_BOTTOM:
indic_size = lv_obj_get_width(ext->indic);
indic_style = lv_obj_get_style(ext->indic);
p = ((tabpage->coords.x1 - tabview->coords.x1) *
(indic_size + tabs_style->body.padding.inner)) /
lv_obj_get_width(tabview);
p = ((tabpage->coords.x1 - tabview->coords.x1) * (indic_size + tabs_style->body.padding.inner)) /
lv_obj_get_width(tabview);
lv_obj_set_x(ext->indic, indic_size * ext->tab_cur +
tabs_style->body.padding.inner * ext->tab_cur +
indic_style->body.padding.left - p);
lv_obj_set_x(ext->indic, indic_size * ext->tab_cur + tabs_style->body.padding.inner * ext->tab_cur +
indic_style->body.padding.left - p);
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
indic_size = lv_obj_get_height(ext->indic);
indic_y = tabs_style->body.padding.top +
ext->tab_cur * (indic_size + tabs_style->body.padding.inner);
indic_y = tabs_style->body.padding.top + ext->tab_cur * (indic_size + tabs_style->body.padding.inner);
lv_obj_set_y(ext->indic, indic_y);
break;
}
@ -1018,17 +979,17 @@ static void tabview_realign(lv_obj_t * tabview)
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
indic_size =
(lv_obj_get_width(tabview) - style_btn_bg->body.padding.inner * (ext->tab_cnt - 1) -
style_btn_bg->body.padding.left - style_btn_bg->body.padding.right) /
ext->tab_cnt;
indic_size = (lv_obj_get_width(tabview) - style_btn_bg->body.padding.inner * (ext->tab_cnt - 1) -
style_btn_bg->body.padding.left - style_btn_bg->body.padding.right) /
ext->tab_cnt;
lv_obj_set_width(ext->indic, indic_size);
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
lv_obj_set_height(ext->btns, lv_obj_get_height(tabview));
max_h = lv_obj_get_height(ext->btns) - style_btn_bg->body.padding.top - style_btn_bg->body.padding.bottom;
max_h =
lv_obj_get_height(ext->btns) - style_btn_bg->body.padding.top - style_btn_bg->body.padding.bottom;
indic_size = max_h - ((ext->tab_cnt - 1) * style_btn_bg->body.padding.inner);
indic_size = indic_size / ext->tab_cnt;
indic_size--; /*-1 because e.g. height = 100 means 101 pixels (0..100)*/
@ -1042,17 +1003,15 @@ static void tabview_realign(lv_obj_t * tabview)
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
btns_size = lv_font_get_line_height(style_btn_rel->text.font) +
style_btn_rel->body.padding.top +
style_btn_rel->body.padding.bottom +
style_btn_bg->body.padding.top + style_btn_bg->body.padding.bottom;
btns_size = lv_font_get_line_height(style_btn_rel->text.font) + style_btn_rel->body.padding.top +
style_btn_rel->body.padding.bottom + style_btn_bg->body.padding.top +
style_btn_bg->body.padding.bottom;
lv_obj_set_height(ext->btns, btns_size);
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
btns_size = lv_font_get_glyph_width(style_btn_rel->text.font, 'A', '\0') +
style_btn_rel->body.padding.left +
style_btn_rel->body.padding.right +
style_btn_rel->body.padding.left + style_btn_rel->body.padding.right +
style_btn_bg->body.padding.left + style_btn_bg->body.padding.right;
lv_obj_set_width(ext->btns, btns_size);
break;
@ -1064,9 +1023,7 @@ static void tabview_realign(lv_obj_t * tabview)
lv_obj_set_height(ext->content, lv_obj_get_height(tabview) - lv_obj_get_height(ext->btns));
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
lv_obj_set_height(ext->content, lv_obj_get_height(tabview));
break;
case LV_TABVIEW_BTNS_POS_RIGHT: lv_obj_set_height(ext->content, lv_obj_get_height(tabview)); break;
}
switch(ext->btns_pos) {
@ -1077,8 +1034,7 @@ static void tabview_realign(lv_obj_t * tabview)
lv_cont_set_fit2(ext->content, LV_FIT_TIGHT, LV_FIT_NONE);
lv_cont_set_layout(ext->content, LV_LAYOUT_ROW_T);
lv_obj_set_height(ext->content,
lv_obj_get_height(tabview) - lv_obj_get_height(ext->btns));
lv_obj_set_height(ext->content, lv_obj_get_height(tabview) - lv_obj_get_height(ext->btns));
// lv_obj_set_height(ext->btns, 3 * LV_DPI / 4);
@ -1091,8 +1047,7 @@ static void tabview_realign(lv_obj_t * tabview)
lv_cont_set_fit2(ext->content, LV_FIT_TIGHT, LV_FIT_NONE);
lv_cont_set_layout(ext->content, LV_LAYOUT_ROW_T);
lv_obj_set_height(ext->content,
lv_obj_get_height(tabview) - lv_obj_get_height(ext->btns));
lv_obj_set_height(ext->content, lv_obj_get_height(tabview) - lv_obj_get_height(ext->btns));
break;
case LV_TABVIEW_BTNS_POS_LEFT:
lv_obj_align(ext->btns, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 0);
@ -1101,8 +1056,7 @@ static void tabview_realign(lv_obj_t * tabview)
lv_cont_set_fit2(ext->content, LV_FIT_TIGHT, LV_FIT_NONE);
lv_cont_set_layout(ext->content, LV_LAYOUT_ROW_T);
lv_obj_set_width(ext->content,
lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns));
lv_obj_set_width(ext->content, lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns));
lv_obj_set_height(ext->btns, lv_obj_get_height(tabview));
lv_obj_set_width(ext->indic, style_btn_bg->body.padding.inner);
@ -1114,8 +1068,7 @@ static void tabview_realign(lv_obj_t * tabview)
lv_cont_set_fit2(ext->content, LV_FIT_TIGHT, LV_FIT_NONE);
lv_cont_set_layout(ext->content, LV_LAYOUT_ROW_T);
lv_obj_set_width(ext->content,
lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns));
lv_obj_set_width(ext->content, lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns));
lv_obj_set_height(ext->btns, lv_obj_get_height(tabview));
lv_obj_set_width(ext->indic, style_btn_bg->body.padding.inner);
@ -1125,45 +1078,29 @@ static void tabview_realign(lv_obj_t * tabview)
lv_obj_t * pages = lv_obj_get_child(ext->content, NULL);
while(pages != NULL) {
if(lv_obj_get_signal_cb(pages) ==
tabpage_signal) { /*Be sure adjust only the pages (user can other things)*/
if(lv_obj_get_signal_cb(pages) == tabpage_signal) { /*Be sure adjust only the pages (user can other things)*/
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
case LV_TABVIEW_BTNS_POS_BOTTOM:
lv_obj_set_size(
pages,
lv_obj_get_width(tabview),
lv_obj_get_height(ext->content)
);
lv_obj_set_size(pages, lv_obj_get_width(tabview), lv_obj_get_height(ext->content));
break;
case LV_TABVIEW_BTNS_POS_LEFT:
case LV_TABVIEW_BTNS_POS_RIGHT:
lv_obj_set_size(
pages,
lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns),
lv_obj_get_height(ext->content)
);
lv_obj_set_size(pages, lv_obj_get_width(tabview) - lv_obj_get_width(ext->btns),
lv_obj_get_height(ext->content));
break;
}
}
}
pages = lv_obj_get_child(ext->content, pages);
}
if(!ext->btns_hide) {
switch(ext->btns_pos) {
case LV_TABVIEW_BTNS_POS_TOP:
lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0);
break;
case LV_TABVIEW_BTNS_POS_BOTTOM:
lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_TOP_LEFT, 0, 0);
break;
case LV_TABVIEW_BTNS_POS_LEFT:
lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_TOP_RIGHT, 0, 0);
break;
case LV_TABVIEW_BTNS_POS_RIGHT:
lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_TOP_LEFT, 0, 0);
break;
}
case LV_TABVIEW_BTNS_POS_TOP: lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_BOTTOM_LEFT, 0, 0); break;
case LV_TABVIEW_BTNS_POS_BOTTOM: lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_TOP_LEFT, 0, 0); break;
case LV_TABVIEW_BTNS_POS_LEFT: lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_TOP_RIGHT, 0, 0); break;
case LV_TABVIEW_BTNS_POS_RIGHT: lv_obj_align(ext->indic, ext->btns, LV_ALIGN_IN_TOP_LEFT, 0, 0); break;
}
}
lv_tabview_set_tab_act(tabview, ext->tab_cur, false);

7
src/lv_objx/lv_tabview.h
View File

@ -42,12 +42,7 @@ extern "C" {
* TYPEDEFS
**********************/
enum {
LV_TABVIEW_BTNS_POS_TOP,
LV_TABVIEW_BTNS_POS_BOTTOM,
LV_TABVIEW_BTNS_POS_LEFT,
LV_TABVIEW_BTNS_POS_RIGHT
};
enum { LV_TABVIEW_BTNS_POS_TOP, LV_TABVIEW_BTNS_POS_BOTTOM, LV_TABVIEW_BTNS_POS_LEFT, LV_TABVIEW_BTNS_POS_RIGHT };
typedef uint8_t lv_tabview_btns_pos_t;
/*Data of tab*/

50
src/lv_objx/lv_tileview.c
View File

@ -73,11 +73,10 @@ lv_obj_t * lv_tileview_create(lv_obj_t * par, const lv_obj_t * copy)
lv_mem_assert(ext);
if(ext == NULL) return NULL;
if(ancestor_signal == NULL) ancestor_signal = lv_obj_get_signal_cb(new_tileview);
if(ancestor_scrl_signal == NULL)
ancestor_scrl_signal = lv_obj_get_signal_cb(lv_page_get_scrl(new_tileview));
if(ancestor_scrl_signal == NULL) ancestor_scrl_signal = lv_obj_get_signal_cb(lv_page_get_scrl(new_tileview));
if(ancestor_design == NULL) ancestor_design = lv_obj_get_design_cb(new_tileview);
/*Initialize the allocated 'ext' */
/*Initialize the allocated 'ext' */
#if LV_USE_ANIMATION
ext->anim_time = LV_TILEVIEW_DEF_ANIM_TIME;
#endif
@ -112,7 +111,7 @@ lv_obj_t * lv_tileview_create(lv_obj_t * par, const lv_obj_t * copy)
ext->act_id.x = copy_ext->act_id.x;
ext->act_id.y = copy_ext->act_id.y;
#if LV_USE_ANIMATION
ext->anim_time = copy_ext->anim_time;
ext->anim_time = copy_ext->anim_time;
#endif
/*Refresh the style with new signal function*/
@ -354,19 +353,16 @@ static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void
/*Set horizontal drag constraint if no vertical constraint an dragged to valid x
* direction */
if(ext->drag_ver == 0 && ((ext->drag_right_en && indev->proc.types.pointer.drag_sum.x <=
-LV_INDEV_DEF_DRAG_LIMIT) ||
(ext->drag_left_en && indev->proc.types.pointer.drag_sum.x >=
LV_INDEV_DEF_DRAG_LIMIT))) {
if(ext->drag_ver == 0 &&
((ext->drag_right_en && indev->proc.types.pointer.drag_sum.x <= -LV_INDEV_DEF_DRAG_LIMIT) ||
(ext->drag_left_en && indev->proc.types.pointer.drag_sum.x >= LV_INDEV_DEF_DRAG_LIMIT))) {
ext->drag_hor = 1;
}
/*Set vertical drag constraint if no horizontal constraint an dragged to valid y
* direction */
if(ext->drag_hor == 0 &&
((ext->drag_bottom_en &&
indev->proc.types.pointer.drag_sum.y <= -LV_INDEV_DEF_DRAG_LIMIT) ||
(ext->drag_top_en &&
indev->proc.types.pointer.drag_sum.y >= LV_INDEV_DEF_DRAG_LIMIT))) {
((ext->drag_bottom_en && indev->proc.types.pointer.drag_sum.y <= -LV_INDEV_DEF_DRAG_LIMIT) ||
(ext->drag_top_en && indev->proc.types.pointer.drag_sum.y >= LV_INDEV_DEF_DRAG_LIMIT))) {
ext->drag_ver = 1;
}
@ -387,8 +383,7 @@ static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void
lv_coord_t h = lv_obj_get_height(tileview);
lv_coord_t w = lv_obj_get_width(tileview);
if(ext->drag_top_en == 0) {
if(y > -(ext->act_id.y * h) && indev->proc.types.pointer.vect.y > 0 &&
ext->drag_hor == 0) {
if(y > -(ext->act_id.y * h) && indev->proc.types.pointer.vect.y > 0 && ext->drag_hor == 0) {
#if LV_USE_ANIMATION
if(ext->page.edge_flash.enabled && ext->page.edge_flash.left_ip == 0 &&
ext->page.edge_flash.right_ip == 0 && ext->page.edge_flash.top_ip == 0 &&
@ -401,8 +396,7 @@ static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void
lv_obj_set_y(scrl, -ext->act_id.y * h + style_bg->body.padding.top);
}
}
if(ext->drag_bottom_en == 0 && indev->proc.types.pointer.vect.y < 0 &&
ext->drag_hor == 0) {
if(ext->drag_bottom_en == 0 && indev->proc.types.pointer.vect.y < 0 && ext->drag_hor == 0) {
if(y < -(ext->act_id.y * h)) {
#if LV_USE_ANIMATION
if(ext->page.edge_flash.enabled && ext->page.edge_flash.left_ip == 0 &&
@ -417,8 +411,7 @@ static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void
lv_obj_set_y(scrl, -ext->act_id.y * h + style_bg->body.padding.top);
}
if(ext->drag_left_en == 0) {
if(x > -(ext->act_id.x * w) && indev->proc.types.pointer.vect.x > 0 &&
ext->drag_ver == 0) {
if(x > -(ext->act_id.x * w) && indev->proc.types.pointer.vect.x > 0 && ext->drag_ver == 0) {
#if LV_USE_ANIMATION
if(ext->page.edge_flash.enabled && ext->page.edge_flash.left_ip == 0 &&
ext->page.edge_flash.right_ip == 0 && ext->page.edge_flash.top_ip == 0 &&
@ -431,8 +424,7 @@ static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void
lv_obj_set_x(scrl, -ext->act_id.x * w + style_bg->body.padding.left);
}
}
if(ext->drag_right_en == 0 && indev->proc.types.pointer.vect.x < 0 &&
ext->drag_ver == 0) {
if(ext->drag_right_en == 0 && indev->proc.types.pointer.vect.x < 0 && ext->drag_ver == 0) {
if(x < -(ext->act_id.x * w)) {
#if LV_USE_ANIMATION
if(ext->page.edge_flash.enabled && ext->page.edge_flash.left_ip == 0 &&
@ -449,11 +441,9 @@ static lv_res_t lv_tileview_scrl_signal(lv_obj_t * scrl, lv_signal_t sign, void
/*Apply the drag constraints*/
if(ext->drag_ver == 0)
lv_obj_set_y(scrl, -ext->act_id.y * lv_obj_get_height(tileview) +
style_bg->body.padding.top);
lv_obj_set_y(scrl, -ext->act_id.y * lv_obj_get_height(tileview) + style_bg->body.padding.top);
if(ext->drag_hor == 0)
lv_obj_set_x(scrl, -ext->act_id.x * lv_obj_get_width(tileview) +
style_bg->body.padding.left);
lv_obj_set_x(scrl, -ext->act_id.x * lv_obj_get_width(tileview) + style_bg->body.padding.left);
}
}
return res;
@ -554,14 +544,10 @@ static bool set_valid_drag_dirs(lv_obj_t * tileview)
uint16_t i;
for(i = 0; ext->valid_pos[i].x != LV_COORD_MIN; i++) {
if(ext->valid_pos[i].x == ext->act_id.x && ext->valid_pos[i].y == ext->act_id.y - 1)
ext->drag_top_en = 1;
if(ext->valid_pos[i].x == ext->act_id.x && ext->valid_pos[i].y == ext->act_id.y + 1)
ext->drag_bottom_en = 1;
if(ext->valid_pos[i].x == ext->act_id.x - 1 && ext->valid_pos[i].y == ext->act_id.y)
ext->drag_left_en = 1;
if(ext->valid_pos[i].x == ext->act_id.x + 1 && ext->valid_pos[i].y == ext->act_id.y)
ext->drag_right_en = 1;
if(ext->valid_pos[i].x == ext->act_id.x && ext->valid_pos[i].y == ext->act_id.y - 1) ext->drag_top_en = 1;
if(ext->valid_pos[i].x == ext->act_id.x && ext->valid_pos[i].y == ext->act_id.y + 1) ext->drag_bottom_en = 1;
if(ext->valid_pos[i].x == ext->act_id.x - 1 && ext->valid_pos[i].y == ext->act_id.y) ext->drag_left_en = 1;
if(ext->valid_pos[i].x == ext->act_id.x + 1 && ext->valid_pos[i].y == ext->act_id.y) ext->drag_right_en = 1;
}
return true;

27
src/lv_objx/lv_win.c
View File

@ -270,9 +270,7 @@ void lv_win_set_style(lv_obj_t * win, lv_win_style_t type, const lv_style_t * st
lv_win_realign(win);
break;
case LV_WIN_STYLE_CONTENT_BG: lv_page_set_style(ext->page, LV_PAGE_STYLE_BG, style); break;
case LV_WIN_STYLE_CONTENT_SCRL:
lv_page_set_style(ext->page, LV_PAGE_STYLE_SCRL, style);
break;
case LV_WIN_STYLE_CONTENT_SCRL: lv_page_set_style(ext->page, LV_PAGE_STYLE_SCRL, style); break;
case LV_WIN_STYLE_SB: lv_page_set_style(ext->page, LV_PAGE_STYLE_SB, style); break;
case LV_WIN_STYLE_HEADER:
lv_obj_set_style(ext->header, style);
@ -411,9 +409,7 @@ const lv_style_t * lv_win_get_style(const lv_obj_t * win, lv_win_style_t type)
switch(type) {
case LV_WIN_STYLE_BG: style = lv_obj_get_style(win); break;
case LV_WIN_STYLE_CONTENT_BG: style = lv_page_get_style(ext->page, LV_PAGE_STYLE_BG); break;
case LV_WIN_STYLE_CONTENT_SCRL:
style = lv_page_get_style(ext->page, LV_PAGE_STYLE_SCRL);
break;
case LV_WIN_STYLE_CONTENT_SCRL: style = lv_page_get_style(ext->page, LV_PAGE_STYLE_SCRL); break;
case LV_WIN_STYLE_SB: style = lv_page_get_style(ext->page, LV_PAGE_STYLE_SB); break;
case LV_WIN_STYLE_HEADER: style = lv_obj_get_style(ext->header); break;
case LV_WIN_STYLE_BTN_REL: style = ext->style_btn_rel; break;
@ -468,7 +464,7 @@ static lv_res_t lv_win_signal(lv_obj_t * win, lv_signal_t sign, void * param)
while(child != NULL) {
if(lv_obj_is_protected(child, LV_PROTECT_PARENT) == false) {
lv_obj_t * tmp = child;
child = lv_obj_get_child(win, child); /*Get the next child before move this*/
child = lv_obj_get_child(win, child); /*Get the next child before move this*/
lv_obj_set_parent(tmp, page);
} else {
child = lv_obj_get_child(win, child);
@ -479,8 +475,7 @@ static lv_res_t lv_win_signal(lv_obj_t * win, lv_signal_t sign, void * param)
lv_win_realign(win);
} else if(sign == LV_SIGNAL_CORD_CHG) {
/*If the size is changed refresh the window*/
if(lv_area_get_width(param) != lv_obj_get_width(win) ||
lv_area_get_height(param) != lv_obj_get_height(win)) {
if(lv_area_get_width(param) != lv_obj_get_width(win) || lv_area_get_height(param) != lv_obj_get_height(win)) {
lv_win_realign(win);
}
} else if(sign == LV_SIGNAL_CLEANUP) {
@ -514,8 +509,7 @@ static void lv_win_realign(lv_obj_t * win)
const lv_style_t * header_style = lv_win_get_style(win, LV_WIN_STYLE_HEADER);
lv_obj_set_size(ext->header, lv_obj_get_width(win),
ext->btn_size + header_style->body.padding.top +
header_style->body.padding.bottom);
ext->btn_size + header_style->body.padding.top + header_style->body.padding.bottom);
bool first_btn = true;
lv_obj_t * btn;
@ -526,24 +520,21 @@ static void lv_win_realign(lv_obj_t * win)
while(btn != NULL) {
lv_obj_set_size(btn, ext->btn_size, ext->btn_size);
if(first_btn) {
lv_obj_align(btn, ext->header, LV_ALIGN_IN_RIGHT_MID, -header_style->body.padding.right,
0);
lv_obj_align(btn, ext->header, LV_ALIGN_IN_RIGHT_MID, -header_style->body.padding.right, 0);
first_btn = false;
} else {
lv_obj_align(btn, btn_prev, LV_ALIGN_OUT_LEFT_MID, -header_style->body.padding.inner,
0);
lv_obj_align(btn, btn_prev, LV_ALIGN_OUT_LEFT_MID, -header_style->body.padding.inner, 0);
}
btn_prev = btn;
btn = lv_obj_get_child_back(ext->header, btn);
}
const lv_style_t * style_header = lv_win_get_style(win, LV_WIN_STYLE_HEADER);
const lv_style_t * style_header = lv_win_get_style(win, LV_WIN_STYLE_HEADER);
lv_obj_align(ext->title, NULL, LV_ALIGN_IN_LEFT_MID, style_header->body.padding.left, 0);
lv_obj_set_pos(ext->header, 0, 0);
lv_obj_set_size(ext->page, lv_obj_get_width(win),
lv_obj_get_height(win) - lv_obj_get_height(ext->header));
lv_obj_set_size(ext->page, lv_obj_get_width(win), lv_obj_get_height(win) - lv_obj_get_height(ext->header));
lv_obj_align(ext->page, ext->header, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 0);
}

3
src/lv_themes/lv_theme_alien.c
View File

@ -855,8 +855,7 @@ static void style_mod_edit(lv_group_t * group, lv_style_t * style)
style->body.border.color = LV_COLOR_GREEN;
/*If not empty or has border then emphasis the border*/
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0)
style->body.border.width = LV_DPI / 20;
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_GREEN, LV_OPA_70);
style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_GREEN, LV_OPA_70);

6
src/lv_themes/lv_theme_default.c
View File

@ -358,8 +358,7 @@ static void style_mod(lv_group_t * group, lv_style_t * style)
style->body.border.color = LV_COLOR_ORANGE;
/*If not empty or has border then emphasis the border*/
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0)
style->body.border.width = LV_DPI / 20;
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_ORANGE, LV_OPA_70);
style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_ORANGE, LV_OPA_70);
@ -382,8 +381,7 @@ static void style_mod_edit(lv_group_t * group, lv_style_t * style)
style->body.border.color = LV_COLOR_GREEN;
/*If not empty or has border then emphasis the border*/
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0)
style->body.border.width = LV_DPI / 20;
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_GREEN, LV_OPA_70);
style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_GREEN, LV_OPA_70);

18
src/lv_themes/lv_theme_material.c
View File

@ -806,18 +806,13 @@ static void style_mod(lv_group_t * group, lv_style_t * style)
style->body.border.color = lv_color_hsv_to_rgb(_hue, 90, 70);
/*If not empty or has border then emphasis the border*/
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0)
style->body.border.width = LV_DPI / 20;
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
style->body.main_color =
lv_color_mix(style->body.main_color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_70);
style->body.grad_color =
lv_color_mix(style->body.grad_color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_70);
style->body.shadow.color =
lv_color_mix(style->body.shadow.color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_60);
style->body.main_color = lv_color_mix(style->body.main_color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_70);
style->body.grad_color = lv_color_mix(style->body.grad_color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_70);
style->body.shadow.color = lv_color_mix(style->body.shadow.color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_60);
style->text.color =
lv_color_mix(style->text.color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_70);
style->text.color = lv_color_mix(style->text.color, lv_color_hsv_to_rgb(_hue, 90, 70), LV_OPA_70);
#else
style->body.border.opa = LV_OPA_COVER;
style->body.border.color = LV_COLOR_BLACK;
@ -834,8 +829,7 @@ static void style_mod_edit(lv_group_t * group, lv_style_t * style)
style->body.border.color = LV_COLOR_GREEN;
/*If not empty or has border then emphasis the border*/
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0)
style->body.border.width = LV_DPI / 20;
if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20;
style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_GREEN, LV_OPA_70);
style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_GREEN, LV_OPA_70);

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