45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
#ifndef BUTTON_H
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#define BUTTON_H
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#include "touch.h"
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typedef void (*BUTTON_CALLBACK)(void *button); //!< Function pointer used...
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typedef struct {
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TOUCH_AREA_STRUCT base;
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uint16_t bgcolor;
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BUTTON_CALLBACK callback; //Callback
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uint16_t txtcolor;
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uint8_t font;
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const char *text;
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} BUTTON_STRUCT;
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/*
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typedef struct {
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TOUCH_AREA_STRUCT base;
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unsigned int bgcolor;
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BUTTON_CALLBACK callback; //Callback
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unsigned char imgwidth;
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unsigned char imgheight;
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char* filename;
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} BITMAPBUTTON_STRUCT;
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*/
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//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).
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#define AUTO 0
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bool gui_button_add(BUTTON_STRUCT* button);
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void gui_button_remove(BUTTON_STRUCT* button);
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void gui_button_redraw(BUTTON_STRUCT* button);
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/*
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bool guiAddBitmapButton(BITMAPBUTTON_STRUCT* button);
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void guiRemoveBitmapButton(BITMAPBUTTON_STRUCT* button);
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void guiRedrawBitmapButton(BITMAPBUTTON_STRUCT* button);
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*/
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#endif /* BUTTON_H */
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