add some code

main/boards/zhengchen-1.54tft-wifi/zhengchen_lcd_display.h

@@ -0,0 +1,63 @@
+#ifndef ZHENGCHEN_LCD_DISPLAY_H
+#define ZHENGCHEN_LCD_DISPLAY_H
+
+#include "display/lcd_display.h"
+#include <esp_lvgl_port.h>
+
+class ZHENGCHEN_LcdDisplay : public SpiLcdDisplay {
+protected:
+    lv_obj_t* high_temp_popup_ = nullptr;  // 高温警告弹窗
+    lv_obj_t* high_temp_label_ = nullptr;  // 高温警告标签
+
+public:
+    // 继承构造函数
+    using SpiLcdDisplay::SpiLcdDisplay;
+
+    void SetupHighTempWarningPopup() {
+        // 创建高温警告弹窗
+        high_temp_popup_ = lv_obj_create(lv_screen_active());  // 使用当前屏幕
+        lv_obj_set_scrollbar_mode(high_temp_popup_, LV_SCROLLBAR_MODE_OFF);
+        lv_obj_set_size(high_temp_popup_, LV_HOR_RES * 0.9, fonts_.text_font->line_height * 2);
+        lv_obj_align(high_temp_popup_, LV_ALIGN_BOTTOM_MID, 0, 0);
+        lv_obj_set_style_bg_color(high_temp_popup_, lv_palette_main(LV_PALETTE_RED), 0);
+        lv_obj_set_style_radius(high_temp_popup_, 10, 0);
+        
+        // 创建警告标签
+        high_temp_label_ = lv_label_create(high_temp_popup_);
+        lv_label_set_text(high_temp_label_, "警告：温度过高");
+        lv_obj_set_style_text_color(high_temp_label_, lv_color_white(), 0);
+        lv_obj_center(high_temp_label_);
+        
+        // 默认隐藏
+        lv_obj_add_flag(high_temp_popup_, LV_OBJ_FLAG_HIDDEN);
+    }
+
+    void UpdateHighTempWarning(float chip_temp, float threshold = 75.0f) {
+        if (high_temp_popup_ == nullptr) {
+            ESP_LOGW("ZHENGCHEN_LcdDisplay", "High temp popup not initialized!");
+            return;
+        }
+
+        if (chip_temp >= threshold) {
+            ShowHighTempWarning();
+        } else {
+            HideHighTempWarning();
+        }
+    }
+
+    void ShowHighTempWarning() {
+        if (high_temp_popup_ && lv_obj_has_flag(high_temp_popup_, LV_OBJ_FLAG_HIDDEN)) {
+            lv_obj_remove_flag(high_temp_popup_, LV_OBJ_FLAG_HIDDEN);
+        }
+    }
+
+    void HideHighTempWarning() {
+        if (high_temp_popup_ && !lv_obj_has_flag(high_temp_popup_, LV_OBJ_FLAG_HIDDEN)) {
+            lv_obj_add_flag(high_temp_popup_, LV_OBJ_FLAG_HIDDEN);
+        }
+    }
+};
+
+
+
+#endif // ZHENGCHEN_LCD_DISPLAY_H