mirror of
https://github.com/CTCaer/hekate
synced 2024-11-05 11:26:35 +00:00
199 lines
5 KiB
C
199 lines
5 KiB
C
/**
|
|
* @file lv_kb.h
|
|
*
|
|
*/
|
|
|
|
#ifndef LV_KB_H
|
|
#define LV_KB_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*********************
|
|
* INCLUDES
|
|
*********************/
|
|
#ifdef LV_CONF_INCLUDE_SIMPLE
|
|
#include "lv_conf.h"
|
|
#else
|
|
#include "../../lv_conf.h"
|
|
#endif
|
|
|
|
#if USE_LV_KB != 0
|
|
|
|
/*Testing of dependencies*/
|
|
#if USE_LV_BTNM == 0
|
|
#error "lv_kb: lv_btnm is required. Enable it in lv_conf.h (USE_LV_BTNM 1) "
|
|
#endif
|
|
|
|
#if USE_LV_TA == 0
|
|
#error "lv_kb: lv_ta is required. Enable it in lv_conf.h (USE_LV_TA 1) "
|
|
#endif
|
|
|
|
#include "../lv_core/lv_obj.h"
|
|
#include "lv_btnm.h"
|
|
|
|
/*********************
|
|
* DEFINES
|
|
*********************/
|
|
|
|
/**********************
|
|
* TYPEDEFS
|
|
**********************/
|
|
|
|
enum {
|
|
LV_KB_MODE_TEXT,
|
|
LV_KB_MODE_NUM,
|
|
};
|
|
typedef uint8_t lv_kb_mode_t;
|
|
|
|
/*Data of keyboard*/
|
|
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_action_t ok_action; /*Called when the "Ok" button is clicked*/
|
|
lv_action_t hide_action; /*Called when the "Hide" button is clicked*/
|
|
} lv_kb_ext_t;
|
|
|
|
enum {
|
|
LV_KB_STYLE_BG,
|
|
LV_KB_STYLE_BTN_REL,
|
|
LV_KB_STYLE_BTN_PR,
|
|
LV_KB_STYLE_BTN_TGL_REL,
|
|
LV_KB_STYLE_BTN_TGL_PR,
|
|
LV_KB_STYLE_BTN_INA,
|
|
};
|
|
typedef uint8_t lv_kb_style_t;
|
|
|
|
|
|
/**********************
|
|
* GLOBAL PROTOTYPES
|
|
**********************/
|
|
|
|
/**
|
|
* Create a keyboard objects
|
|
* @param par pointer to an object, it will be the parent of the new keyboard
|
|
* @param copy pointer to a keyboard object, if not NULL then the new object will be copied from it
|
|
* @return pointer to the created keyboard
|
|
*/
|
|
lv_obj_t * lv_kb_create(lv_obj_t * par, const lv_obj_t * copy);
|
|
|
|
/*=====================
|
|
* Setter functions
|
|
*====================*/
|
|
|
|
/**
|
|
* Assign a Text Area to the Keyboard. The pressed characters will be put there.
|
|
* @param kb pointer to a Keyboard object
|
|
* @param ta pointer to a Text Area object to write there
|
|
*/
|
|
void lv_kb_set_ta(lv_obj_t * kb, lv_obj_t * ta);
|
|
|
|
/**
|
|
* Set a new a mode (text or number map)
|
|
* @param kb pointer to a Keyboard object
|
|
* @param mode the mode from 'lv_kb_mode_t'
|
|
*/
|
|
void lv_kb_set_mode(lv_obj_t * kb, lv_kb_mode_t mode);
|
|
|
|
/**
|
|
* Automatically hide or show the cursor of the current Text Area
|
|
* @param kb pointer to a Keyboard object
|
|
* @param en true: show cursor on the current text area, false: hide cursor
|
|
*/
|
|
void lv_kb_set_cursor_manage(lv_obj_t * kb, bool en);
|
|
|
|
/**
|
|
* Set call back to call when the "Ok" button is pressed
|
|
* @param kb pointer to Keyboard object
|
|
* @param action a callback with 'lv_action_t' type
|
|
*/
|
|
void lv_kb_set_ok_action(lv_obj_t * kb, lv_action_t action);
|
|
|
|
/**
|
|
* Set call back to call when the "Hide" button is pressed
|
|
* @param kb pointer to Keyboard object
|
|
* @param action a callback with 'lv_action_t' type
|
|
*/
|
|
void lv_kb_set_hide_action(lv_obj_t * kb, lv_action_t action);
|
|
|
|
/**
|
|
* Set a new map for the keyboard
|
|
* @param kb pointer to a Keyboard object
|
|
* @param map pointer to a string array to describe the map.
|
|
* See 'lv_btnm_set_map()' for more info.
|
|
*/
|
|
static inline void lv_kb_set_map(lv_obj_t *kb, const char ** map)
|
|
{
|
|
lv_btnm_set_map(kb, map);
|
|
}
|
|
|
|
/**
|
|
* Set a style of a keyboard
|
|
* @param kb pointer to a keyboard object
|
|
* @param type which style should be set
|
|
* @param style pointer to a style
|
|
*/
|
|
void lv_kb_set_style(lv_obj_t *kb, lv_kb_style_t type, lv_style_t *style);
|
|
|
|
/*=====================
|
|
* Getter functions
|
|
*====================*/
|
|
|
|
/**
|
|
* Assign a Text Area to the Keyboard. The pressed characters will be put there.
|
|
* @param kb pointer to a Keyboard object
|
|
* @return pointer to the assigned Text Area object
|
|
*/
|
|
lv_obj_t * lv_kb_get_ta(const lv_obj_t * kb);
|
|
|
|
/**
|
|
* Set a new a mode (text or number map)
|
|
* @param kb pointer to a Keyboard object
|
|
* @return the current mode from 'lv_kb_mode_t'
|
|
*/
|
|
lv_kb_mode_t lv_kb_get_mode(const lv_obj_t * kb);
|
|
|
|
/**
|
|
* Get the current cursor manage mode.
|
|
* @param kb pointer to a Keyboard object
|
|
* @return true: show cursor on the current text area, false: hide cursor
|
|
*/
|
|
bool lv_kb_get_cursor_manage(const lv_obj_t * kb);
|
|
|
|
/**
|
|
* Get the callback to call when the "Ok" button is pressed
|
|
* @param kb pointer to Keyboard object
|
|
* @return the ok callback
|
|
*/
|
|
lv_action_t lv_kb_get_ok_action(const lv_obj_t * kb);
|
|
|
|
/**
|
|
* Get the callback to call when the "Hide" button is pressed
|
|
* @param kb pointer to Keyboard object
|
|
* @return the close callback
|
|
*/
|
|
lv_action_t lv_kb_get_hide_action(const lv_obj_t * kb);
|
|
|
|
/**
|
|
* Get a style of a keyboard
|
|
* @param kb pointer to a keyboard object
|
|
* @param type which style should be get
|
|
* @return style pointer to a style
|
|
*/
|
|
lv_style_t * lv_kb_get_style(const lv_obj_t *kb, lv_kb_style_t type);
|
|
|
|
/**********************
|
|
* MACROS
|
|
**********************/
|
|
|
|
#endif /*USE_LV_KB*/
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /*LV_KB_H*/
|