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#include "main.h"
#include "interface.h"
#include "font.h"
#include "widget_button.h"
#include "image.h"
widget_button_t* newWidgetButton(char *text, int x, int y, void (*fce_event)(void *))
{
widget_button_t *new;
new = malloc( sizeof(widget_button_t) );
new->text = strdup(text);
new->x = x;
new->y = y;
new->fce_event = fce_event;
getTextSize(text, &new->w, &new->h);
return new;
}
void drawWidgetButton(widget_button_t *p)
{
static SDL_Surface *g_button0 = NULL;
static SDL_Surface *g_button1 = NULL;
int x, y;
getMousePosition(&x, &y);
if( g_button0 == NULL )
{
g_button0 = addImageData("button0.png", IMAGE_ALPHA, "button0", IMAGE_GROUP_BASE);
}
if( g_button1 == NULL )
{
g_button1 = addImageData("button1.png", IMAGE_ALPHA, "button1", IMAGE_GROUP_BASE);
}
if( x >= p->x && x <= p->x+WIDGET_BUTTON_WIDTH &&
y >= p->y && y <= p->y+WIDGET_BUTTON_HEIGHT )
{
drawImage(g_button1, p->x, p->y, 0, 0, g_button0->w, g_button0->h);
}
else
{
drawImage(g_button0, p->x, p->y, 0, 0, g_button0->w, g_button0->h);
}
drawFont(p->text, p->x+WIDGET_BUTTON_WIDTH/2-p->w/2, p->y+p->h/2, COLOR_WHITE);
}
void eventWidgetButton(widget_button_t *p)
{
static int time = 0;
int x, y;
if( time > 0)
{
time--;
return;
}
getMousePosition(&x, &y);
if( x >= p->x && x <= p->x+WIDGET_BUTTON_WIDTH &&
y >= p->y && y <= p->y+WIDGET_BUTTON_HEIGHT &&
isMouseClicked() )
{
time = WIDGET_BUTTON_TIME;
p->fce_event(p);
}
}
void destroyWidgetButton(widget_button_t *p)
{
free(p->text);
free(p);
}
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