C++ (Cpp) refresh_combo_box_icons示例

示例#1

文件： mate-da-capplet.c 项目： kottroll/mate-control-center

/* Esta funcion se llama cuando se cambia o actualizan los iconos */
static void
theme_changed_cb(GtkIconTheme* theme, MateDACapplet* capplet)
{
	GObject* icon;
	gint i;

	for (i = 0; i < G_N_ELEMENTS(icons); i++)
	{
		icon = gtk_builder_get_object(capplet->builder, icons[i].name);

		GdkPixbuf* pixbuf = gtk_icon_theme_load_icon(theme, icons[i].icon, 32, 0, NULL);

		gtk_image_set_from_pixbuf(GTK_IMAGE(icon), pixbuf);
		
		if (pixbuf)
		{
			g_object_unref(pixbuf);
		}
	}

	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->web_combo_box), capplet->web_browsers);
	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->mail_combo_box), capplet->mail_readers);
	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->media_combo_box), capplet->media_players);
	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->term_combo_box), capplet->terminals);
	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->visual_combo_box), capplet->visual_ats);
	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->mobility_combo_box), capplet->mobility_ats);
	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->file_combo_box), capplet->file_managers);
	refresh_combo_box_icons(theme, GTK_COMBO_BOX(capplet->text_combo_box), capplet->text_editors);
}

示例#2

文件： mate-da-capplet.c 项目： guspur/Mate-Desktop-Environment

static void theme_changed_cb(GtkIconTheme* theme, MateDACapplet* capplet)
{
	GObject *icon;
	gint i;

	for (i = 0; i < G_N_ELEMENTS (icons); i++)
	{
		icon = gtk_builder_get_object (capplet->builder, icons[i].name);
		set_icon (GTK_IMAGE (icon), theme, icons[i].icon);
	}

	refresh_combo_box_icons (theme, GTK_COMBO_BOX (capplet->web_combo_box), capplet->web_browsers);
	refresh_combo_box_icons (theme, GTK_COMBO_BOX (capplet->mail_combo_box), capplet->mail_readers);
	refresh_combo_box_icons (theme, GTK_COMBO_BOX (capplet->media_combo_box), capplet->media_players);
	refresh_combo_box_icons (theme, GTK_COMBO_BOX (capplet->term_combo_box), capplet->terminals);
	refresh_combo_box_icons (theme, GTK_COMBO_BOX (capplet->visual_combo_box), capplet->visual_ats);
	refresh_combo_box_icons (theme, GTK_COMBO_BOX (capplet->mobility_combo_box), capplet->mobility_ats);
}