widget_square_led.h

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#include "sw/widget/widget.h"
#include "sw/display_device/display_device.h"
 
#pragma once

enum class LEDStatus
{
    LED_IS_BLINKING,
    LED_IS_ON,
    LED_IS_OFF
};

class WidgetSquareLed : public GraphicWidget
{
private:
protected:
    bool led_is_on;
 
public:
    WidgetSquareLed(Model *actual_displayed_model,
                    GraphicDisplayDevice *graphic_display_screen,
                    struct_ConfigGraphicWidget graph_cfg, CanvasFormat format);
    ~WidgetSquareLed();
 
    virtual void draw();
};

class WidgetBlinkingSquareLed : public WidgetSquareLed, public Blinker
{
private:
protected:
    LEDStatus led_status;
 
public:
    WidgetBlinkingSquareLed(Model *actual_displayed_model,
                            GraphicDisplayDevice *graphic_display_screen,
                            struct_ConfigGraphicWidget graph_cfg, CanvasFormat format);
    ~WidgetBlinkingSquareLed();
 
    virtual void draw();
};

class WidgetFocusIndicator : public WidgetBlinkingSquareLed
{
private:
    /* data */
public:
    WidgetFocusIndicator(Model *actual_displayed_model,
                         GraphicDisplayDevice *graphic_display_screen,
                         struct_ConfigGraphicWidget graph_cfg, CanvasFormat format);
    ~WidgetFocusIndicator();
    virtual void get_value_of_interest();
};