28 lines
1 KiB
C
28 lines
1 KiB
C
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#pragma once
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#include <memory>
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#include "lvgl.h"
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class DisplayAbstract
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{
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public:
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DisplayAbstract();
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virtual void setBrightness(uint8_t brightness) = 0;
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virtual uint8_t getBrightness() = 0;
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virtual void turnOff() = 0;
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protected:
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// Set this with a getInstance method in the Child Class
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static std::shared_ptr<DisplayAbstract> mInstance;
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virtual void flushDisplay(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p) = 0;
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virtual void screenInput(lv_indev_drv_t *indev_driver, lv_indev_data_t *data) = 0;
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private:
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// Used to satisfy LVGL APIs
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static void flushDisplayImpl(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p);
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static void screenInputImpl(lv_indev_drv_t *indev_driver, lv_indev_data_t *data);
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// LVGL Screen Buffers
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lv_disp_draw_buf_t mdraw_buf;
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lv_color_t mbufA[SCREEN_WIDTH * SCREEN_HEIGHT / 10];
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lv_color_t mbufB[SCREEN_WIDTH * SCREEN_HEIGHT / 10];
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};
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