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#include <stdlib.h>
#include <assert.h>
#include "main.h"
#include "interface.h"
#include "font.h"
#include "image.h"
#include "widget.h"
#include "widget_buttonimage.h"
widget_t* newWidgetButtonimage(image_t *image, int x, int y, void (*fce_event)(void *))
{
widget_buttonimage_t *new;
new = malloc( sizeof(widget_buttonimage_t) );
new->image = image;
new->w = image->w/2;
new->h = image->h;
new->active = 0;
new->fce_event = fce_event;
return newWidget(WIDGET_TYPE_BUTTONIMAGE, x, y, new->w, new->h, new);
}
void setWidgetButtonimageActive(widget_t *widget, bool_t active)
{
widget_buttonimage_t *p;
assert( widget != NULL );
assert( widget->type == WIDGET_TYPE_BUTTONIMAGE );
p = (widget_buttonimage_t *)widget->private_data;
p->active = active;
}
void drawWidgetButtonimage(widget_t *widget)
{
widget_buttonimage_t *p;
assert( widget != NULL );
assert( widget->type == WIDGET_TYPE_BUTTONIMAGE );
p = (widget_buttonimage_t *)widget->private_data;
drawImage(p->image, widget->x, widget->y, p->active*p->w, 0, p->w, p->h);
}
void eventWidgetButtonimage(widget_t *widget)
{
widget_buttonimage_t *p;
static int time = 0;
int x, y;
assert( widget != NULL );
assert( widget->type == WIDGET_TYPE_BUTTONIMAGE );
p = (widget_buttonimage_t *) widget->private_data;
if( time > 0)
{
time--;
return;
}
getMousePosition(&x, &y);
if( x >= widget->x && x <= widget->x+p->w &&
y >= widget->y && y <= widget->y+p->h &&
isMouseClicked() )
{
time = WIDGET_BUTTONIMAGE_TIME;
p->active = 1;
p->fce_event(widget);
}
}
void destroyWidgetButtonimage(widget_t *widget)
{
widget_buttonimage_t *p;
assert( widget != NULL );
assert( widget->type == WIDGET_TYPE_BUTTONIMAGE );
p = (widget_buttonimage_t *) widget->private_data;
free(p);
destroyWidget(widget);
}
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