button.h

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#ifndef BUTTON_H
#define BUTTON_H





#include "touch.h"

typedef void (*BUTTON_CALLBACK)(void *button);


typedef struct {
    TOUCH_AREA_STRUCT base; 
    uint16_t bgcolor; 
    BUTTON_CALLBACK callback; 
    uint16_t txtcolor; 
    uint8_t font; 
    const char *text; 
} BUTTON_STRUCT;


#define AUTO 0  


bool gui_button_add(BUTTON_STRUCT* button);

void gui_button_remove(BUTTON_STRUCT* button);

void gui_button_redraw(BUTTON_STRUCT* button);

/*
bool guiAddBitmapButton(BITMAPBUTTON_STRUCT* button);
void guiRemoveBitmapButton(BITMAPBUTTON_STRUCT* button);
void guiRedrawBitmapButton(BITMAPBUTTON_STRUCT* button);
*/


/*
typedef struct {
    TOUCH_AREA_STRUCT base;
    unsigned int bgcolor;
    BUTTON_CALLBACK callback; //Callback
    unsigned char imgwidth;
    unsigned char imgheight;
    char* filename;
} BITMAPBUTTON_STRUCT;
*/
//Notice that the first 3 Members are Equal, so it's possible to cast it to a BUTTON_STRUCT even if it's a BITMAPBUTTON_STRUCT (when changeing only the first 3 Members).



#endif /* BUTTON_H */