C++ (Cpp) go_combo_box_get_title Examples

Example #1

File: go-combo-box.c Project: Distrotech/abiword

/**
 * go_combo_popup_tear_off
 * @combo:         Combo box
 * @set_position:  Set to position of popup shell if true
 *
 * Tear off the popup
 *
 * FIXME:
 * Gtk popup menus are toplevel windows, not dialogs. I think this is wrong,
 * and make the popups dialogs. But may be there should be a way to make
 * them toplevel. We can do this after creating:
 * GTK_WINDOW (tearoff)->type = GTK_WINDOW_TOPLEVEL;
 */
static void
go_combo_popup_tear_off (GOComboBox *combo, gboolean set_position)
{
	int x, y;

	if (!combo->priv->tearoff_window) {
		GtkWidget *tearoff;
		gchar const *title;

		/* FIXME: made this a toplevel, not a dialog ! */
		tearoff = gtk_window_new (GTK_WINDOW_TOPLEVEL);
#if GLIB_CHECK_VERSION(2,10,0) && GTK_CHECK_VERSION(2,8,14)
		g_object_ref_sink (tearoff);
#else
		g_object_ref (tearoff);
		gtk_object_sink (GTK_OBJECT (tearoff));
#endif
		combo->priv->tearoff_window = tearoff;
		gtk_widget_set_app_paintable (tearoff, TRUE);
		g_signal_connect (tearoff, "key_press_event",
				  G_CALLBACK (cb_combo_keypress),
				  combo);
		gtk_widget_realize (tearoff);
		title = go_combo_box_get_title (combo);
		if (title)
			gdk_window_set_title (tearoff->window, title);
		g_object_set (G_OBJECT (tearoff),
			"allow-shrink",	FALSE,
			"allow-grow",	TRUE,
			NULL);
		gtk_window_set_transient_for
			(GTK_WINDOW (tearoff),
			 GTK_WINDOW (gtk_widget_get_toplevel
				     GTK_WIDGET (combo)));
	}

	if (GTK_WIDGET_VISIBLE (combo->priv->popup)) {
		gtk_widget_hide (combo->priv->toplevel);

		gtk_grab_remove (combo->priv->toplevel);
		gdk_display_pointer_ungrab (gtk_widget_get_display (combo->priv->toplevel),
					    GDK_CURRENT_TIME);
	}

	go_combo_popup_reparent (combo->priv->popup,
				  combo->priv->tearoff_window, FALSE);

	/* It may have got confused about size */
	gtk_widget_queue_resize (GTK_WIDGET (combo->priv->popup));

	if (set_position) {
		go_combo_box_get_pos (combo, &x, &y);
		gtk_window_move (GTK_WINDOW (combo->priv->tearoff_window), x, y);
	}
	gtk_widget_show (GTK_WIDGET (combo->priv->popup));
	gtk_widget_show (combo->priv->tearoff_window);

}

Example #2

File: go-combo-box.c Project: tchx84/debian-abiword-packages

/**
 * go_combo_popup_tear_off
 * @combo:         Combo box
 * @set_position:  Set to position of popup shell if true
 *
 * Tear off the popup
 *
 * FIXME:
 * Gtk popup menus are toplevel windows, not dialogs. I think this is wrong,
 * and make the popups dialogs. But may be there should be a way to make
 * them toplevel. We can do this after creating:
 * GTK_WINDOW (tearoff)->type = GTK_WINDOW_TOPLEVEL;
 */
static void
go_combo_popup_tear_off (GOComboBox *combo, gboolean set_position)
{
	int x, y;

	if (!combo->priv->tearoff_window) {
		GtkWidget *tearoff;
		gchar const *title;

		/* FIXME: made this a toplevel, not a dialog ! */
		tearoff = gtk_window_new (GTK_WINDOW_TOPLEVEL);
		g_object_ref_sink (tearoff);
		combo->priv->tearoff_window = tearoff;
		gtk_widget_set_app_paintable (tearoff, TRUE);
		g_signal_connect (tearoff, "key_press_event",
				  G_CALLBACK (cb_combo_keypress),
				  combo);
		gtk_widget_realize (tearoff);
		title = go_combo_box_get_title (combo);
		if (title)
			gdk_window_set_title (gtk_widget_get_window (tearoff), title);
		gtk_window_set_transient_for
			(GTK_WINDOW (tearoff),
			 GTK_WINDOW (gtk_widget_get_toplevel
				     GTK_WIDGET (combo)));
	}

	if (gtk_widget_get_visible (combo->priv->popup)) {
		gtk_widget_hide (combo->priv->toplevel);

		gtk_grab_remove (combo->priv->toplevel);
			gdk_device_ungrab (gtk_get_current_event_device (),
					   GDK_CURRENT_TIME);
	}

	go_combo_popup_reparent (combo->priv->popup,
				  combo->priv->tearoff_window, FALSE);

	/* It may have got confused about size */
	gtk_widget_queue_resize (GTK_WIDGET (combo->priv->popup));

	if (set_position) {
		go_combo_box_get_pos (combo, &x, &y);
		gtk_window_move (GTK_WINDOW (combo->priv->tearoff_window), x, y);
	}
	gtk_widget_show (GTK_WIDGET (combo->priv->popup));
	gtk_widget_show (combo->priv->tearoff_window);

}