C++ (Cpp) GTK_IS_MENU_TOOL_BUTTON Examples

Example #1

File: nautilus-window-menus.c Project: MDC/Nautilus-Toolbar-Editor

static GtkWidget *
get_event_widget (GtkWidget *proxy)
{
	GtkWidget *widget;

	/**
	 * Finding the interesting widget requires internal knowledge of
	 * the widgets in question. This can't be helped, but by keeping
	 * the sneaky code in one place, it can easily be updated.
	 */
	if (GTK_IS_MENU_ITEM (proxy)) {
		/* Menu items already forward middle clicks */
		widget = NULL;
	} else if (GTK_IS_MENU_TOOL_BUTTON (proxy)) {
		widget = eel_gtk_menu_tool_button_get_button (GTK_MENU_TOOL_BUTTON (proxy));
	} else if (GTK_IS_TOOL_BUTTON (proxy)) {
		/* The tool button's button is the direct child */
		widget = gtk_bin_get_child (GTK_BIN (proxy));
	} else if (GTK_IS_BUTTON (proxy)) {
		widget = proxy;
	} else {
		/* Don't touch anything we don't know about */
		widget = NULL;
	}

	return widget;
}

Example #2

File: caja-navigation-action.c Project: TheCoffeMaker/Mate-Desktop-Environment

static void
connect_proxy (GtkAction *action, GtkWidget *proxy)
{
    if (GTK_IS_MENU_TOOL_BUTTON (proxy))
    {
        CajaNavigationAction *naction = CAJA_NAVIGATION_ACTION (action);
        GtkMenuToolButton *button = GTK_MENU_TOOL_BUTTON (proxy);
        GtkWidget *menu;
        GtkWidget *child;

        /* set an empty menu, so the arrow button becomes sensitive */
        menu = gtk_menu_new ();
        gtk_menu_tool_button_set_menu (button, menu);

        gtk_menu_tool_button_set_arrow_tooltip_text (button,
                naction->priv->arrow_tooltip);

        g_signal_connect (proxy, "show-menu",
                          G_CALLBACK (show_menu_callback), action);

        /* Make sure that middle click works. Note that there is some code duplication
         * between here and caja-window-menus.c */
        child = eel_gtk_menu_tool_button_get_button (button);
        g_signal_connect (child, "button-press-event", G_CALLBACK (proxy_button_press_event_cb), NULL);
        g_signal_connect (child, "button-release-event", G_CALLBACK (proxy_button_release_event_cb), NULL);
    }

    (* GTK_ACTION_CLASS (parent_class)->connect_proxy) (action, proxy);
}

Example #3

File: nautilus-navigation-action.c Project: Spheerys/nautilus

static void
disconnect_proxy (GtkAction *action, GtkWidget *proxy)
{
	if (GTK_IS_MENU_TOOL_BUTTON (proxy)) {
		g_signal_handlers_disconnect_by_func (proxy, G_CALLBACK (show_menu_callback), action);
	}

	(* GTK_ACTION_CLASS (parent_class)->disconnect_proxy) (action, proxy);
}

Example #4

File: caja-navigation-action.c Project: TheCoffeMaker/Mate-Desktop-Environment

static void
disconnect_proxy (GtkAction *action, GtkWidget *proxy)
{
    if (GTK_IS_MENU_TOOL_BUTTON (proxy))
    {
        GtkWidget *child;

        g_signal_handlers_disconnect_by_func (proxy, G_CALLBACK (show_menu_callback), action);

        child = eel_gtk_menu_tool_button_get_button (GTK_MENU_TOOL_BUTTON (proxy));
        g_signal_handlers_disconnect_by_func (child, G_CALLBACK (proxy_button_press_event_cb), NULL);
        g_signal_handlers_disconnect_by_func (child, G_CALLBACK (proxy_button_release_event_cb), NULL);
    }

    (* GTK_ACTION_CLASS (parent_class)->disconnect_proxy) (action, proxy);
}

Example #5

File: eel-gtk-extensions.c Project: City-busz/caja

GtkWidget *
eel_gtk_menu_tool_button_get_button (GtkMenuToolButton *tool_button)
{
    GtkContainer *container;
    GList *children;
    GtkWidget *button;

    g_return_val_if_fail (GTK_IS_MENU_TOOL_BUTTON (tool_button), NULL);

    /* The menu tool button's button is the first child
     * of the child hbox. */
    container = GTK_CONTAINER (gtk_bin_get_child (GTK_BIN (tool_button)));
    children = gtk_container_get_children (container);
    button = GTK_WIDGET (children->data);

    g_list_free (children);

    return button;
}

Example #6

File: nautilus-navigation-action.c Project: Spheerys/nautilus

static void
connect_proxy (GtkAction *action, GtkWidget *proxy)
{
	if (GTK_IS_MENU_TOOL_BUTTON (proxy)) {
		NautilusNavigationAction *naction = NAUTILUS_NAVIGATION_ACTION (action);
		GtkMenuToolButton *button = GTK_MENU_TOOL_BUTTON (proxy);
		GtkWidget *menu;

		/* set an empty menu, so the arrow button becomes sensitive */
		menu = gtk_menu_new ();
		gtk_menu_tool_button_set_menu (button, menu);

		gtk_menu_tool_button_set_arrow_tooltip_text (button,
							     naction->priv->arrow_tooltip);
		
		g_signal_connect (proxy, "show-menu",
				  G_CALLBACK (show_menu_callback), action);
	}

	(* GTK_ACTION_CLASS (parent_class)->connect_proxy) (action, proxy);
}