C++ (Cpp) get_file_icon_pixbuf Beispiele

Beispiel #1

Datei: gtk-utils.c Projekt: Peliadia/gthumb

GdkPixbuf *
_g_icon_get_pixbuf (GIcon        *icon,
		    int           size,
		    GtkIconTheme *theme)
{
	GdkPixbuf *pixbuf;
	int        w, h;

	if (icon == NULL)
		return NULL;

	pixbuf = NULL;
	if (G_IS_THEMED_ICON (icon))
		pixbuf = get_themed_icon_pixbuf (G_THEMED_ICON (icon), size, theme);
	if (G_IS_FILE_ICON (icon))
		pixbuf = get_file_icon_pixbuf (G_FILE_ICON (icon), size);

	if (pixbuf == NULL)
		return NULL;

	w = gdk_pixbuf_get_width (pixbuf);
	h = gdk_pixbuf_get_height (pixbuf);
	if (scale_keeping_ratio (&w, &h, size, size, FALSE)) {
		GdkPixbuf *scaled;

		scaled = gdk_pixbuf_scale_simple (pixbuf, w, h, GDK_INTERP_BILINEAR);
		g_object_unref (pixbuf);
		pixbuf = scaled;
	}

	return pixbuf;
}

Beispiel #2

static GdkPixbuf *
_get_icon_pixbuf (GIcon * icon, int size, GtkIconTheme * theme)
{
    if (icon == NULL)
        return NULL;
    if (G_IS_THEMED_ICON (icon))
        return get_themed_icon_pixbuf (G_THEMED_ICON (icon), size, theme);
    if (G_IS_FILE_ICON (icon))
        return get_file_icon_pixbuf (G_FILE_ICON (icon), size);
    return NULL;
}