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Update lv_kb.c

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xennex22 2019-11-16 13:09:59 -08:00 committed by GitHub
parent 2d52d2f126
commit 7256c7244d
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1 changed files with 19 additions and 0 deletions
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19
src/lv_objx/lv_kb.c
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@ -26,6 +26,7 @@
* STATIC PROTOTYPES * STATIC PROTOTYPES
**********************/ **********************/
static lv_res_t lv_kb_signal(lv_obj_t * kb, lv_signal_t sign, void * param); static lv_res_t lv_kb_signal(lv_obj_t * kb, lv_signal_t sign, void * param);
static void lv_kb_updatemap(lv_obj_t * kb);
/********************** /**********************
* STATIC VARIABLES * STATIC VARIABLES
@ -114,6 +115,7 @@ lv_obj_t * lv_kb_create(lv_obj_t * par, const lv_obj_t * copy)
ext->ta = NULL; ext->ta = NULL;
ext->mode = LV_KB_MODE_TEXT; ext->mode = LV_KB_MODE_TEXT;
ext->shift = LV_KB_SHIFT_LOWER;
ext->cursor_mng = 0; ext->cursor_mng = 0;
/*The signal and design functions are not copied so set them here*/ /*The signal and design functions are not copied so set them here*/
@ -151,6 +153,7 @@ lv_obj_t * lv_kb_create(lv_obj_t * par, const lv_obj_t * copy)
ext->ta = NULL; ext->ta = NULL;
ext->ta = copy_ext->ta; ext->ta = copy_ext->ta;
ext->mode = copy_ext->mode; ext->mode = copy_ext->mode;
ext->shift = copy_ext->shift;
ext->cursor_mng = copy_ext->cursor_mng; ext->cursor_mng = copy_ext->cursor_mng;
/*Refresh the style with new signal function*/ /*Refresh the style with new signal function*/
@ -256,11 +259,13 @@ void lv_kb_set_style(lv_obj_t * kb, lv_kb_style_t type, const lv_style_t * style
void lv_kb_set_map(lv_obj_t * kb, lv_kb_shift_t shift, const char * map[]) void lv_kb_set_map(lv_obj_t * kb, lv_kb_shift_t shift, const char * map[])
{ {
kb_map[shift] = map; kb_map[shift] = map;
lv_kb_updatemap(kb);
} }
void lv_kb_set_ctrl_map(lv_obj_t * kb, lv_kb_shift_t shift, const lv_btnm_ctrl_t ctrl_map[]) void lv_kb_set_ctrl_map(lv_obj_t * kb, lv_kb_shift_t shift, const lv_btnm_ctrl_t ctrl_map[])
{ {
kb_ctrl[shift] = ctrl_map; kb_ctrl[shift] = ctrl_map;
lv_kb_updatemap(kb);
} }
/*===================== /*=====================
@ -349,14 +354,17 @@ void lv_kb_def_event_cb(lv_obj_t * kb, lv_event_t event)
/*Do the corresponding action according to the text of the button*/ /*Do the corresponding action according to the text of the button*/
if(strcmp(txt, "abc") == 0) { if(strcmp(txt, "abc") == 0) {
ext->shift = LV_KB_SHIFT_LOWER;
lv_btnm_set_map(kb, kb_map[LV_KB_SHIFT_LOWER]); lv_btnm_set_map(kb, kb_map[LV_KB_SHIFT_LOWER]);
lv_btnm_set_ctrl_map(kb, kb_ctrl[LV_KB_SHIFT_LOWER]); lv_btnm_set_ctrl_map(kb, kb_ctrl[LV_KB_SHIFT_LOWER]);
return; return;
} else if(strcmp(txt, "ABC") == 0) { } else if(strcmp(txt, "ABC") == 0) {
ext->shift = LV_KB_SHIFT_UPPER;
lv_btnm_set_map(kb, kb_map[LV_KB_SHIFT_UPPER]); lv_btnm_set_map(kb, kb_map[LV_KB_SHIFT_UPPER]);
lv_btnm_set_ctrl_map(kb, kb_ctrl[LV_KB_SHIFT_UPPER]); lv_btnm_set_ctrl_map(kb, kb_ctrl[LV_KB_SHIFT_UPPER]);
return; return;
} else if(strcmp(txt, "1#") == 0) { } else if(strcmp(txt, "1#") == 0) {
ext->shift = LV_KB_SHIFT_SYMBOL;
lv_btnm_set_map(kb, kb_map[LV_KB_SHIFT_SYMBOL]); lv_btnm_set_map(kb, kb_map[LV_KB_SHIFT_SYMBOL]);
lv_btnm_set_ctrl_map(kb, kb_ctrl[LV_KB_SHIFT_SYMBOL]); lv_btnm_set_ctrl_map(kb, kb_ctrl[LV_KB_SHIFT_SYMBOL]);
return; return;
@ -461,4 +469,15 @@ static lv_res_t lv_kb_signal(lv_obj_t * kb, lv_signal_t sign, void * param)
return res; return res;
} }
/**
* Update the key map for the current shift state
* @param kb pointer to a keyboard object
*/
static void lv_kb_updatemap(lv_obj_t * kb)
{
lv_kb_ext_t * ext = lv_obj_get_ext_attr(kb);
lv_btnm_set_map(kb, kb_map[ext->shift]);
lv_btnm_set_ctrl_map(kb, kb_ctrl[ext->shift]);
}
#endif #endif