src/DisplayApp/LittleVgl.h


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#pragma once

#include <libs/lvgl/src/lv_hal/lv_hal.h>
#include <drivers/St7789.h>
#include <drivers/Cst816s.h>


static void disp_flush(lv_disp_drv_t * disp_drv, const lv_area_t * area, lv_color_t * color_p);
static bool touchpad_read(lv_indev_drv_t * indev_drv, lv_indev_data_t * data);

namespace Pinetime {
  namespace Components {
    class LittleVgl {
      public:
        LittleVgl(Pinetime::Drivers::St7789& lcd, Pinetime::Drivers::Cst816S& touchPanel);
        void FlushDisplay(const lv_area_t * area, lv_color_t * color_p);


        bool GetTouchPadInfo(lv_indev_data_t *ptr);
      private:
        void InitDisplay();
        void InitTouchpad();

        Pinetime::Drivers::St7789& lcd;
        Pinetime::Drivers::Cst816S& touchPanel;


        lv_disp_buf_t disp_buf_2;
        lv_color_t buf2_1[LV_HOR_RES_MAX * 2];
        lv_color_t buf2_2[LV_HOR_RES_MAX * 2];

        lv_disp_drv_t disp_drv;
        lv_point_t previousClick;


    };
  }
}