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main/display/lcd_display.h

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+#ifndef LCD_DISPLAY_H
+#define LCD_DISPLAY_H
+
+#include "lvgl_display.h"
+#include "gif/lvgl_gif.h"
+
+#include <esp_lcd_panel_io.h>
+#include <esp_lcd_panel_ops.h>
+#include <font_emoji.h>
+
+#include <atomic>
+#include <memory>
+
+#define PREVIEW_IMAGE_DURATION_MS 5000
+
+
+class LcdDisplay : public LvglDisplay {
+protected:
+    esp_lcd_panel_io_handle_t panel_io_ = nullptr;
+    esp_lcd_panel_handle_t panel_ = nullptr;
+    
+    lv_draw_buf_t draw_buf_;
+    lv_obj_t* status_bar_ = nullptr;
+    lv_obj_t* content_ = nullptr;
+    lv_obj_t* container_ = nullptr;
+    lv_obj_t* side_bar_ = nullptr;
+    lv_obj_t* preview_image_ = nullptr;
+    lv_obj_t* emoji_label_ = nullptr;
+    lv_obj_t* emoji_image_ = nullptr;
+    std::unique_ptr<LvglGif> gif_controller_ = nullptr;
+    lv_obj_t* emoji_box_ = nullptr;
+    lv_obj_t* chat_message_label_ = nullptr;
+    esp_timer_handle_t preview_timer_ = nullptr;
+    std::unique_ptr<LvglImage> preview_image_cached_ = nullptr;
+
+    void InitializeLcdThemes();
+    void SetupUI();
+    virtual bool Lock(int timeout_ms = 0) override;
+    virtual void Unlock() override;
+
+protected:
+    // 添加protected构造函数
+    LcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel, int width, int height);
+    
+public:
+    ~LcdDisplay();
+    virtual void SetEmotion(const char* emotion) override;
+    virtual void SetChatMessage(const char* role, const char* content) override; 
+    virtual void SetPreviewImage(std::unique_ptr<LvglImage> image) override;
+
+    // Add theme switching function
+    virtual void SetTheme(Theme* theme) override;
+};
+
+// SPI LCD显示器
+class SpiLcdDisplay : public LcdDisplay {
+public:
+    SpiLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
+                  int width, int height, int offset_x, int offset_y,
+                  bool mirror_x, bool mirror_y, bool swap_xy);
+};
+
+// RGB LCD显示器
+class RgbLcdDisplay : public LcdDisplay {
+public:
+    RgbLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
+                  int width, int height, int offset_x, int offset_y,
+                  bool mirror_x, bool mirror_y, bool swap_xy);
+};
+
+// MIPI LCD显示器
+class MipiLcdDisplay : public LcdDisplay {
+public:
+    MipiLcdDisplay(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
+                   int width, int height, int offset_x, int offset_y,
+                   bool mirror_x, bool mirror_y, bool swap_xy);
+};
+
+#endif // LCD_DISPLAY_H