ds_switch.h

/* Copyright (C) 2017 - 2024, Thornwave Labs Inc - All Rights Reserved.
 * Unauthorized copying of this file, via any medium is strictly prohibited.
 * Proprietary and confidential.
 * Written by Razvan Turiac <razvan.turiac@thornwave.com>
*/
 
#ifndef _DS_SWITCH_H
#define _DS_SWITCH_H
 
 
#include <ds_view.h>
#include <ds_selection_base.h>
 
 
class DsSwitch: public DsView, public DsSelectionBase
{
public:
 
    DsSwitch(DsView* parent, const DsPoint &pos, const DsSize &size, bool inverted = false);
 
    
    void setText(const char* text_on, DsColor color_on, const char* text_off, DsColor color_off, const ds_bitmap_font_t* font);
 
    
    void setTrackBorderThickness(uint8_t thickness);
 
    
    void setTrackProportion(float proportion);
 
    
    void setKnobBorderThickness(uint8_t thickness);
 
 
    void setSwitchTrackColors(DsColor track_border_on_color, DsColor track_on_color, DsColor track_border_off_color, DsColor track_off_color);
 
    
    void setSwitchKnobColors(DsColor knob_border_on_color, DsColor knob_on_color, DsColor knob_border_off_color, DsColor knob_off_color);
    
 
private:
    float mTrackProportion;
    DsRect mTrackRegion;
 
    uint32_t mKnobDiameter;
    uint32_t mTrackWidth;
 
    const ds_bitmap_font_t* mFont;
 
    const char* mTextOn;
    DsColor mTextOnColor;
 
    const char* mTextOff;
    DsColor mTextOffColor;
 
    DsColor mTrackBorderOnColor;
    DsColor mTrackBorderOffColor;
 
    DsColor mTrackOnColor;
    DsColor mTrackOffColor;
 
    DsColor mKnobBorderOnColor;
    DsColor mKnobBorderOffColor;
 
    DsColor mKnobOnColor;
    DsColor mKnobOffColor;
 
    uint32_t mTouchTimestamp;
 
    struct
    {
        uint8_t mIsInverted: 1;
        uint8_t mIsTouchActive: 1;
    };
 
    uint8_t mTrackBorderThickness;
    uint8_t mKnobBorderThickness;
 
 
    void onSizeChange(void) override final;
    void onPaint(DsRenderer &renderer) override final;
    bool onTouch(const DsTouchEvent &event) override final;
 
    int32_t onSelectionChange(int32_t selection) override final;
};
 
 
#endif