acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
lv_msgbox.h (2376B)
      1 /**
      2  * @file lv_mbox.h
      3  *
      4  */
      5 
      6 #ifndef LV_MSGBOX_H
      7 #define LV_MSGBOX_H
      8 
      9 #ifdef __cplusplus
     10 extern "C" {
     11 #endif
     12 
     13 /*********************
     14  *      INCLUDES
     15  *********************/
     16 #include "../../../lvgl.h"
     17 
     18 #if LV_USE_MSGBOX
     19 
     20 /*Testing of dependencies*/
     21 #if LV_USE_BTNMATRIX == 0
     22 #error "lv_mbox: lv_btnm is required. Enable it in lv_conf.h (LV_USE_BTNMATRIX  1) "
     23 #endif
     24 
     25 #if LV_USE_LABEL == 0
     26 #error "lv_mbox: lv_label is required. Enable it in lv_conf.h (LV_USE_LABEL  1) "
     27 #endif
     28 
     29 /*********************
     30  *      DEFINES
     31  *********************/
     32 
     33 /**********************
     34  *      TYPEDEFS
     35  **********************/
     36 
     37 typedef struct {
     38     lv_obj_t obj;
     39     lv_obj_t * title;
     40     lv_obj_t * close_btn;
     41     lv_obj_t * content;
     42     lv_obj_t * text;
     43     lv_obj_t * btns;
     44 } lv_msgbox_t;
     45 
     46 extern const lv_obj_class_t lv_msgbox_class;
     47 extern const lv_obj_class_t lv_msgbox_content_class;
     48 extern const lv_obj_class_t lv_msgbox_backdrop_class;
     49 
     50 /**********************
     51  * GLOBAL PROTOTYPES
     52  **********************/
     53 
     54 /**
     55  * Create a message box object
     56  * @param parent        pointer to parent or NULL to create a full screen modal message box
     57  * @param title         the title of the message box
     58  * @param txt           the text of the message box
     59  * @param btn_txts      the buttons as an array of texts terminated by an "" element. E.g. {"btn1", "btn2", ""}
     60  * @param add_close_btn true: add a close button
     61  * @return              pointer to the message box object
     62  */
     63 lv_obj_t * lv_msgbox_create(lv_obj_t * parent, const char * title, const char * txt, const char * btn_txts[],
     64                             bool add_close_btn);
     65 
     66 lv_obj_t * lv_msgbox_get_title(lv_obj_t * obj);
     67 
     68 lv_obj_t * lv_msgbox_get_close_btn(lv_obj_t * obj);
     69 
     70 lv_obj_t * lv_msgbox_get_text(lv_obj_t * obj);
     71 
     72 lv_obj_t * lv_msgbox_get_content(lv_obj_t * obj);
     73 
     74 lv_obj_t * lv_msgbox_get_btns(lv_obj_t * obj);
     75 
     76 /**
     77  * Get the index of the selected button
     78  * @param mbox message box object
     79  * @return     index of the button (LV_BTNMATRIX_BTN_NONE: if unset)
     80  */
     81 uint16_t lv_msgbox_get_active_btn(lv_obj_t * mbox);
     82 
     83 const char * lv_msgbox_get_active_btn_text(lv_obj_t * mbox);
     84 
     85 void lv_msgbox_close(lv_obj_t * mbox);
     86 
     87 void lv_msgbox_close_async(lv_obj_t * mbox);
     88 
     89 /**********************
     90  *      MACROS
     91  **********************/
     92 
     93 #endif /*LV_USE_MSGBOX*/
     94 
     95 #ifdef __cplusplus
     96 } /*extern "C"*/
     97 #endif
     98 
     99 #endif /*LV_MSGBOX_H*/