static void
Draw(void *p)
{
AG_Button *bu = p;
AG_Variable *binding;
void *pState;
int pressed;
binding = AG_GetVariable(bu, "state", &pState);
pressed = GetState(bu, binding, pState);
AG_UnlockVariable(binding);
if (AG_WidgetEnabled(bu)) {
AG_DrawBox(bu,
AG_RECT(0, 0, WIDTH(bu), HEIGHT(bu)),
pressed ? -1 : 1,
WCOLOR(bu,0));
} else {
AG_DrawBoxDisabled(bu,
AG_RECT(0, 0, WIDTH(bu), HEIGHT(bu)),
pressed ? -1 : 1,
WCOLOR_DEF(bu,0),
WCOLOR_DIS(bu,0));
}
if (bu->lbl != NULL) {
AG_WidgetDraw(bu->lbl);
} else if (bu->surface != -1) {
int w = WSURFACE(bu,bu->surface)->w;
int h = WSURFACE(bu,bu->surface)->h;
int x = 0, y = 0;
switch (bu->justify) {
case AG_TEXT_LEFT: x = bu->lPad; break;
case AG_TEXT_CENTER: x = WIDTH(bu)/2 - w/2; break;
case AG_TEXT_RIGHT: x = WIDTH(bu) - w - bu->rPad; break;
}
switch (bu->valign) {
case AG_TEXT_TOP: y = bu->tPad; break;
case AG_TEXT_MIDDLE: y = HEIGHT(bu)/2 - h/2; break;
case AG_TEXT_BOTTOM: y = HEIGHT(bu) - h - bu->bPad; break;
}
if (pressed) {
x++;
y++;
}
AG_WidgetBlitSurface(bu, bu->surface, x, y);
}
}
static void
Draw(void *obj)
{
AG_FontSelector *fs = obj;
AG_Widget *chld;
WIDGET_FOREACH_CHILD(chld, obj)
AG_WidgetDraw(chld);
AG_DrawBox(fs, fs->rPreview, -1, agColors[FIXED_BOX_COLOR]);
if (fs->sPreview != -1) {
AG_Surface *su = WSURFACE(fs,fs->sPreview);
AG_WidgetBlitSurface(fs, fs->sPreview,
fs->rPreview.x + fs->rPreview.w/2 - su->w/2,
fs->rPreview.y + fs->rPreview.h/2 - su->h/2);
}
}
/*
* Draw function. Invoked from GUI rendering context to draw the widget
* at its current location. All primitive and surface operations operate
* on widget coordinates.
*/
static void
Draw(void *p)
{
formaText *my = (formaText*)p;
/*
* Render some text into a new surface. In OpenGL mode, the
* AG_WidgetMapSurface() call involves a texture upload.
*/
if (my->mySurface == -1) {
my->mySurface = AG_WidgetMapSurface(my,
surf1);
};
//AG_WidgetUpdateSurface(my,my->mySurface);
/* Blit the mapped surface at [0,0]. */
AG_WidgetBlitSurface(my, my->mySurface, 0, 0);
}
void
agar_widget_blit_surface (AG_Widget *widget, int surface_id, int x, int y)
{
AG_WidgetBlitSurface (widget, surface_id, x, y);
}