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https://github.com/lvgl/lvgl.git
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129 lines
3.3 KiB
C
129 lines
3.3 KiB
C
/**
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* @file lv_app.h
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*
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*/
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#ifndef LV_APP_H
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#define LV_APP_H
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/*********************
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* INCLUDES
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*********************/
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#include "lvgl/lvgl.h"
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#if LV_APP_ENABLE != 0
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/*********************
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* DEFINES
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*********************/
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/**********************
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* TYPEDEFS
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**********************/
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typedef enum
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{
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LV_APP_MODE_NONE = 0x0000,
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LV_APP_MODE_NOT_LIST = 0x0001, /*Do not list the application*/
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LV_APP_MODE_NO_SC_TITLE = 0x0002, /*No short cut title*/
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}lv_app_mode_t;
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typedef enum
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{
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LV_APP_COM_TYPE_CHAR, /*Stream of characters. Always '\0' terminated*/
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LV_APP_COM_TYPE_INT, /*Stream of 'int32_t' numbers*/
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LV_APP_COM_TYPE_LOG, /*String about an event to log*/
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LV_APP_COM_TYPE_TRIG, /*A trigger to do some specific action (data is ignored)*/
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LV_APP_COM_TYPE_INV, /*Invalid type*/
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LV_APP_COM_TYPE_NUM, /*Indicates the number of com. types*/
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}lv_app_com_type_t;
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struct __LV_APP_DSC_T;
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typedef struct
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{
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const struct __LV_APP_DSC_T * dsc;
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char * name;
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lv_obj_t * sc;
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lv_obj_t * sc_title;
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lv_obj_t * win;
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void * app_data;
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void * sc_data;
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void * win_data;
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}lv_app_inst_t;
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typedef struct __LV_APP_DSC_T
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{
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const char * name;
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lv_app_mode_t mode;
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void (*app_run)(lv_app_inst_t *, const char *, void *);
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void (*app_close) (lv_app_inst_t *);
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void (*com_rec) (lv_app_inst_t *, lv_app_inst_t *, lv_app_com_type_t, const void *, uint32_t);
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void (*sc_open) (lv_app_inst_t *, lv_obj_t *);
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void (*sc_close) (lv_app_inst_t *);
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void (*win_open) (lv_app_inst_t *, lv_obj_t *);
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void (*win_close) (lv_app_inst_t *);
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uint16_t app_data_size;
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uint16_t sc_data_size;
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uint16_t win_data_size;
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}lv_app_dsc_t;
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typedef struct {
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lv_rects_t menu_style;
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lv_btns_t menu_btn_style;
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lv_labels_t menu_btn_label_style;
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lv_imgs_t menu_btn_img_style;
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lv_lists_t app_list_style;
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lv_pages_t sc_page_style;
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lv_labels_t win_txt_style;
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lv_wins_t win_style;
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lv_btns_t sc_style;
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lv_btns_t sc_send_style;
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lv_btns_t sc_rec_style;
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lv_labels_t sc_title_style;
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lv_labels_t sc_txt_style;
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opa_t menu_opa;
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opa_t menu_btn_opa;
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opa_t sc_opa;
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cord_t menu_h;
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cord_t app_list_w;
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cord_t app_list_h;
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cord_t sc_title_margin;
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}lv_app_style_t;
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/**********************
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* GLOBAL PROTOTYPES
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**********************/
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void lv_app_init(void);
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lv_app_inst_t * lv_app_run(const lv_app_dsc_t * app_dsc, const char * cstr, void * conf);
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void lv_app_close(lv_app_inst_t * app);
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uint16_t lv_app_com_send(lv_app_inst_t * app_send, lv_app_com_type_t type , const void * data, uint32_t size);
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lv_obj_t * lv_app_sc_open(lv_app_inst_t * app);
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void lv_app_sc_close(lv_app_inst_t * app);
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lv_obj_t * lv_app_win_open(lv_app_inst_t * app);
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void lv_app_win_close(lv_app_inst_t * app);
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lv_obj_t * lv_app_win_get_from_obj(lv_obj_t * obj);
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const lv_app_dsc_t * lv_app_dsc_get(const char * name);
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bool lv_app_con_check(lv_app_inst_t * sender, lv_app_inst_t * receiver);
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void lv_app_con_set(lv_app_inst_t * sender, lv_app_inst_t * receiver);
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void lv_app_con_del(lv_app_inst_t * sender, lv_app_inst_t * receiver);
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lv_app_style_t * lv_app_style_get(void);
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void lv_app_rename(lv_app_inst_t * app, const char * name);
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void lv_app_style_refr(void);
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lv_app_inst_t * lv_app_get_next(lv_app_inst_t * prev, lv_app_dsc_t * dsc);
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const lv_app_dsc_t * lv_app_example_init(void);
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/**********************
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* MACROS
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**********************/
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#endif /*LV_APP_ENABLE != 0*/
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#endif /*LV_APP_H*/
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