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更改page切换逻辑

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不吃油炸鸡
2025-10-07 10:28:48 +08:00
parent e559b9cbc4
commit f5b72bee14
1 changed files with 15 additions and 11 deletions
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26
Power_Pico/User/GUI/PageManager.c
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@@ -41,18 +41,19 @@ void PageManager_register(Page_t* page) {
void PageManager_next(void) { void PageManager_next(void) {
if (PageManager.count == 0) return; if (PageManager.count == 0) return;
Page_t* current = PageManager.pages[PageManager.current_index]; Page_t* prev = PageManager.pages[PageManager.current_index];
Page_t* next = PageManager.pages[(PageManager.current_index + 1) % PageManager.count]; Page_t* next = PageManager.pages[(PageManager.current_index + 1) % PageManager.count];
// 反初始化当前页
if (current->deinit) current->deinit();
// 更新索引
PageManager.current_index = (PageManager.current_index + 1) % PageManager.count;
// 初始化新页面并切换 // 初始化新页面并切换
if (next->init) next->init(); if (next->init) next->init();
lv_scr_load_anim(*next->page_obj, LV_SCR_LOAD_ANIM_MOVE_LEFT, 200, 0, true); lv_scr_load_anim(*next->page_obj, LV_SCR_LOAD_ANIM_MOVE_LEFT, 200, 0, true);
// 反初始化前页
if (prev->deinit) prev->deinit();
// 更新索引
PageManager.current_index = (PageManager.current_index + 1) % PageManager.count;
} }
/** /**
@@ -66,12 +67,13 @@ void PageManager_prev(void) {
PageManager.count - 1 : PageManager.current_index - 1; PageManager.count - 1 : PageManager.current_index - 1;
Page_t* prev = PageManager.pages[prev_index]; Page_t* prev = PageManager.pages[prev_index];
if (prev->init) prev->init();
lv_scr_load_anim(*prev->page_obj, LV_SCR_LOAD_ANIM_MOVE_RIGHT, 200, 0, true);
if (current->deinit) current->deinit(); if (current->deinit) current->deinit();
PageManager.current_index = prev_index; PageManager.current_index = prev_index;
if (prev->init) prev->init();
lv_scr_load_anim(*prev->page_obj, LV_SCR_LOAD_ANIM_MOVE_RIGHT, 200, 0, true);
} }
/** /**
@@ -100,7 +102,7 @@ Page_t* PageManager_get_current_page(void) {
if (PageManager.count == 0) return NULL; if (PageManager.count == 0) return NULL;
return PageManager.pages[PageManager.current_index]; return PageManager.pages[PageManager.current_index];
} }
uint8_t key_handle_flag = 0;
/** /**
* 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
@@ -109,7 +111,9 @@ void PageManager_handle_key_event(uint8_t key_id) {
Page_t* current_page = PageManager_get_current_page(); Page_t* current_page = PageManager_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_id); // 调用当前页面的按键事件处理函数
key_handle_flag = 1;
} else { } else {
printf("No key event handler for current page\n"); key_handle_flag = 0;
LV_LOG_WARN("No key event handler for current page\n");
} }
} }