xiaozhi-esp32/main/display/st7789_display.h

#ifndef ST7789_DISPLAY_H
#define ST7789_DISPLAY_H

#include "display.h"

#include <driver/gpio.h>
#include <esp_lcd_panel_io.h>
#include <esp_lcd_panel_ops.h>

class St7789Display : public Display {
private:
    esp_lcd_panel_io_handle_t panel_io_ = nullptr;
    esp_lcd_panel_handle_t panel_ = nullptr;
    gpio_num_t backlight_pin_ = GPIO_NUM_NC;
    bool backlight_output_invert_ = false;
    bool mirror_x_ = false;
    bool mirror_y_ = false;
    bool swap_xy_ = false;
    
    lv_obj_t* status_bar_ = nullptr;
    lv_obj_t* content_ = nullptr;
    lv_obj_t* container_ = nullptr;
    lv_obj_t* side_bar_ = nullptr;

    void InitializeBacklight(gpio_num_t backlight_pin);
    void SetBacklight(uint8_t brightness);
    void SetupUI();

    virtual void Lock() override;
    virtual void Unlock() override;

public:
    St7789Display(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
                  gpio_num_t backlight_pin, bool backlight_output_invert,
                  int width, int height,  int offset_x, int offset_y, bool mirror_x, bool mirror_y, bool swap_xy);
    ~St7789Display();
};

#endif // ST7789_DISPLAY_H