#ifndef _CUSTOMLCDDISPLAY_H_
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#define _CUSTOMLCDDISPLAY_H_
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#include "display/lcd_display.h"
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#include "lvgl_theme.h"
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LV_FONT_DECLARE(font_puhui_16_4);
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LV_FONT_DECLARE(font_awesome_16_4);
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class CustomLcdDisplay : public SpiLcdDisplay {
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private:
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lv_timer_t* init_check_timer_ = nullptr;
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bool init_custom_display_ = false;
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bool CreateCustomLcdDisplayImpl() {
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DisplayLockGuard lock(this);
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LvglTheme* lvgl_theme = static_cast<LvglTheme*>(current_theme_);
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if (lvgl_theme == nullptr) {
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ESP_LOGE("CustomLcdDisplay", "lvgl_theme is null");
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return false;
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}
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auto text_font = lvgl_theme->text_font()->font();
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auto icon_font = lvgl_theme->icon_font()->font();
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if (emoji_box_ == nullptr) {
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ESP_LOGE("CustomLcdDisplay", "emoji_box_ is null, skip align");
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return false;
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}
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if (bottom_bar_ == nullptr) {
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ESP_LOGE("CustomLcdDisplay", "bottom_bar_ is null, skip align");
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return false;
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}
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auto screen = lv_screen_active();
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lv_obj_set_scrollbar_mode(screen, LV_SCROLLBAR_MODE_OFF);
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lv_obj_align(emoji_box_, LV_ALIGN_CENTER, 0, -5);
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lv_obj_set_size(bottom_bar_, LV_HOR_RES, text_font->line_height + lvgl_theme->spacing(8)+8);
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lv_obj_align(bottom_bar_, LV_ALIGN_BOTTOM_MID, 0, -5);
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ESP_LOGI("CustomLcdDisplay", "Custom UI initialized successfully");
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return true;
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}
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static void InitCheckTimerCb(lv_timer_t* timer) {
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CustomLcdDisplay* self = static_cast<CustomLcdDisplay*>(lv_timer_get_user_data(timer));
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if (self == nullptr) {
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lv_timer_del(timer);
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return;
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}
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if (self->IsSetupUICalled() && !self->init_custom_display_) {
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if (self->CreateCustomLcdDisplayImpl()) {
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self->init_custom_display_ = true;
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lv_timer_del(timer);
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self->init_check_timer_ = nullptr;
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ESP_LOGI("CustomLcdDisplay", "Init timer stopped, custom UI ready");
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}
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}
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}
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public:
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CustomLcdDisplay(esp_lcd_panel_io_handle_t io_handle,
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esp_lcd_panel_handle_t panel_handle,
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int width,
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int height,
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int offset_x,
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int offset_y,
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bool mirror_x,
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bool mirror_y,
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bool swap_xy)
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: SpiLcdDisplay(io_handle, panel_handle,
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width, height, offset_x, offset_y, mirror_x, mirror_y, swap_xy) {
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init_check_timer_ = lv_timer_create(InitCheckTimerCb, 50, this);
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if (init_check_timer_ == nullptr) {
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ESP_LOGE("CustomLcdDisplay", "Failed to create init check timer");
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} else {
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ESP_LOGI("CustomLcdDisplay", "Init check timer created (50ms interval)");
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}
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}
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~CustomLcdDisplay() override {
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if (init_check_timer_ != nullptr) {
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lv_timer_del(init_check_timer_);
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init_check_timer_ = nullptr;
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}
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}
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bool IsSetupUICalled() const {
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return setup_ui_called_;
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}
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};
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#endif
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