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泛化按键事件处理函数的参数

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不吃油炸鸡
2025-12-02 19:23:43 +08:00
parent f23ba835f0
commit 1cec3aaa95
2 changed files with 4 additions and 4 deletions
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4
Power_Pico/User/GUI/common/lv_lib_pm.c
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@@ -107,10 +107,10 @@ Page_t* lv_lib_pm_get_current_page(void) {
* 处理按键事件，调用当前页面的按键事件处理函数 * 处理按键事件，调用当前页面的按键事件处理函数
* @param key_id 按键ID * @param key_id 按键ID
*/ */
void lv_lib_pm_handle_key_event(uint8_t key_id) { void lv_lib_pm_handle_key_event(void* key_event) {
Page_t* current_page = lv_lib_pm_get_current_page(); Page_t* current_page = lv_lib_pm_get_current_page();
if (current_page && current_page->key_event_handler) { if (current_page && current_page->key_event_handler) {
current_page->key_event_handler(key_id); // 调用当前页面的按键事件处理函数 current_page->key_event_handler(key_event); // 调用当前页面的按键事件处理函数
} else { } else {
LV_LOG_WARN("No key event handler for current page\n"); LV_LOG_WARN("No key event handler for current page\n");
} }

4
Power_Pico/User/GUI/common/lv_lib_pm.h
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@@ -11,7 +11,7 @@ typedef struct {
void (*init)(void); void (*init)(void);
void (*deinit)(void); void (*deinit)(void);
lv_obj_t** page_obj; // 指向页面对象指针的指针 lv_obj_t** page_obj; // 指向页面对象指针的指针
void (*key_event_handler)(uint8_t key_id); // 按键事件处理函数 void (*key_event_handler)(void* key_event); // 按键事件处理函数
const char* name; // 可选：用于调试 const char* name; // 可选：用于调试
} Page_t; } Page_t;
@@ -33,6 +33,6 @@ void lv_lib_pm_next(void);
void lv_lib_pm_prev(void); void lv_lib_pm_prev(void);
void lv_lib_pm_goto(uint8_t index); void lv_lib_pm_goto(uint8_t index);
Page_t* lv_lib_pm_get_current_page(void); Page_t* lv_lib_pm_get_current_page(void);
void lv_lib_pm_handle_key_event(uint8_t key_id); void lv_lib_pm_handle_key_event(void* key_event);
#endif // PAGE_MANAGER_H #endif // PAGE_MANAGER_H