C++ (Cpp) nautilus_trash_monitor_get示例

示例#1

文件： nautilus-trash-bar.c 项目： Oliver-Luo/nautilus

static void
nautilus_trash_bar_init (NautilusTrashBar *bar)
{
	GtkWidget *content_area, *action_area, *w;
	GtkWidget *label;
	PangoAttrList *attrs;

	bar->priv = NAUTILUS_TRASH_BAR_GET_PRIVATE (bar);
	content_area = gtk_info_bar_get_content_area (GTK_INFO_BAR (bar));
	action_area = gtk_info_bar_get_action_area (GTK_INFO_BAR (bar));

	gtk_orientable_set_orientation (GTK_ORIENTABLE (action_area),
					GTK_ORIENTATION_HORIZONTAL);

	attrs = pango_attr_list_new ();
	pango_attr_list_insert (attrs, pango_attr_weight_new (PANGO_WEIGHT_BOLD));
	label = gtk_label_new (_("Trash"));
	gtk_label_set_attributes (GTK_LABEL (label), attrs);
	pango_attr_list_unref (attrs);

	gtk_widget_show (label);
	gtk_container_add (GTK_CONTAINER (content_area), label);

	w = gtk_info_bar_add_button (GTK_INFO_BAR (bar),
				     _("_Restore"),
				     TRASH_BAR_RESPONSE_RESTORE);
	gtk_widget_set_tooltip_text (w,
				     _("Restore selected items to their original position"));

	w = gtk_info_bar_add_button (GTK_INFO_BAR (bar),
	/* Translators: "Empty" is an action (for the trash) , not a state */
				     _("_Empty"),
				     TRASH_BAR_RESPONSE_EMPTY);
	gtk_widget_set_tooltip_text (w,
				     _("Delete all items in the Trash"));

	g_signal_connect_object (nautilus_trash_monitor_get (),
				 "trash-state-changed",
				 G_CALLBACK (nautilus_trash_bar_trash_state_changed),
				 bar,
				 0);
	nautilus_trash_bar_trash_state_changed (nautilus_trash_monitor_get (),
						FALSE, bar);

	g_signal_connect (bar, "response",
			  G_CALLBACK (trash_bar_response_cb), bar);
}

示例#2

文件： nautilus-window-menus.c 项目： MDC/Nautilus-Toolbar-Editor

void
nautilus_window_remove_trash_monitor_callback (NautilusWindow *window)
{
	NautilusTrashMonitor *monitor;

	monitor = nautilus_trash_monitor_get ();

	g_signal_handlers_disconnect_by_func (monitor,
					      trash_state_changed_cb, window);
}

示例#3

文件： nautilus-window-menus.c 项目： MDC/Nautilus-Toolbar-Editor

static void
nautilus_window_initialize_trash_icon_monitor (NautilusWindow *window)
{
	NautilusTrashMonitor *monitor;

	monitor = nautilus_trash_monitor_get ();

	trash_state_changed_cb (monitor, TRUE, window);

	g_signal_connect (monitor, "trash_state_changed",
			  G_CALLBACK (trash_state_changed_cb), window);
}

示例#4

文件： nautilus-window-menus.c 项目： bakatz/nautilus

void
nautilus_window_finalize_menus (NautilusWindow *window)
{
	NautilusTrashMonitor *monitor;

	monitor = nautilus_trash_monitor_get ();

	g_signal_handlers_disconnect_by_func (monitor,
					      trash_state_changed_cb, window);

	g_signal_handlers_disconnect_by_func (nautilus_preferences,
					      show_hidden_files_preference_callback, window);
}