Esempi in C++ (Cpp) per FUNC2GENERIC

Esempio n. 1

File: gui_beval.c Progetto: KamarajuKusumanchi/vim

    static void
removeEventHandler(BalloonEval *beval)
{
    /* LINTED: avoid warning: dubious operation on enum */
# if GTK_CHECK_VERSION(3,0,0)
    g_signal_handlers_disconnect_by_func(G_OBJECT(beval->target),
					 FUNC2GENERIC(target_event_cb),
					 beval);
# else
    gtk_signal_disconnect_by_func((GtkObject*)(beval->target),
				  GTK_SIGNAL_FUNC(target_event_cb),
				  beval);
# endif

    if (gtk_socket_id == 0 && gui.mainwin != NULL
	    && gtk_widget_is_ancestor(beval->target, gui.mainwin))
    {
	/* LINTED: avoid warning: dubious operation on enum */
# if GTK_CHECK_VERSION(3,0,0)
	g_signal_handlers_disconnect_by_func(G_OBJECT(gui.mainwin),
					     FUNC2GENERIC(mainwin_event_cb),
					     beval);
# else
	gtk_signal_disconnect_by_func((GtkObject*)(gui.mainwin),
				      GTK_SIGNAL_FUNC(mainwin_event_cb),
				      beval);
# endif
    }
}

Esempio n. 2

File: gui_beval.c Progetto: Snaptags/vim

    static void
removeEventHandler(BalloonEval *beval)
{
    g_signal_handlers_disconnect_by_func(G_OBJECT(beval->target),
					 FUNC2GENERIC(target_event_cb),
					 beval);

    if (gtk_socket_id == 0 && gui.mainwin != NULL
	    && gtk_widget_is_ancestor(beval->target, gui.mainwin))
    {
	g_signal_handlers_disconnect_by_func(G_OBJECT(gui.mainwin),
					     FUNC2GENERIC(mainwin_event_cb),
					     beval);
    }
}

Esempio n. 3

File: gui_gtk_f.c Progetto: kzlin129/vim

/* Container method
 */
    static void
gtk_form_remove(GtkContainer *container, GtkWidget *widget)
{
    GList *tmp_list;
    GtkForm *form;
    GtkFormChild *child = NULL;	    /* init for gcc */

    g_return_if_fail(GTK_IS_FORM(container));

    form = GTK_FORM(container);

    tmp_list = form->children;
    while (tmp_list)
    {
	child = tmp_list->data;
	if (child->widget == widget)
	    break;
	tmp_list = tmp_list->next;
    }

    if (tmp_list)
    {
#if GTK_CHECK_VERSION(3,0,0)
	const gboolean was_visible = gtk_widget_get_visible(widget);
#endif
	if (child->window)
	{
	    g_signal_handlers_disconnect_by_func(G_OBJECT(child->widget),
		    FUNC2GENERIC(&gtk_form_child_map), child);
	    g_signal_handlers_disconnect_by_func(G_OBJECT(child->widget),
		    FUNC2GENERIC(&gtk_form_child_unmap), child);

	    /* FIXME: This will cause problems for reparenting NO_WINDOW
	     * widgets out of a GtkForm
	     */
	    gdk_window_set_user_data(child->window, NULL);
	    gdk_window_destroy(child->window);
	}
	gtk_widget_unparent(widget);
#if GTK_CHECK_VERSION(3,0,0)
	if (was_visible)
	    gtk_widget_queue_resize(GTK_WIDGET(container));
#endif
	form->children = g_list_remove_link(form->children, tmp_list);
	g_list_free_1(tmp_list);
	g_free(child);
    }
}

Esempio n. 4

File: gui_gtk_f.c Progetto: kzlin129/vim

    static void
gtk_form_unrealize(GtkWidget *widget)
{
    GList *tmp_list;
    GtkForm *form;

    g_return_if_fail(GTK_IS_FORM(widget));

    form = GTK_FORM(widget);

    tmp_list = form->children;

    gdk_window_set_user_data(form->bin_window, NULL);
    gdk_window_destroy(form->bin_window);
    form->bin_window = NULL;

    while (tmp_list)
    {
	GtkFormChild *child = tmp_list->data;

	if (child->window != NULL)
	{
	    g_signal_handlers_disconnect_by_func(G_OBJECT(child->widget),
		    FUNC2GENERIC(gtk_form_child_map),
		    child);
	    g_signal_handlers_disconnect_by_func(G_OBJECT(child->widget),
		    FUNC2GENERIC(gtk_form_child_unmap),
		    child);

	    gdk_window_set_user_data(child->window, NULL);
	    gdk_window_destroy(child->window);

	    child->window = NULL;
	}

	tmp_list = tmp_list->next;
    }

#if GTK_CHECK_VERSION(3,0,0)
    if (GTK_WIDGET_CLASS (gtk_form_parent_class)->unrealize)
	 (* GTK_WIDGET_CLASS (gtk_form_parent_class)->unrealize) (widget);
#else
    if (GTK_WIDGET_CLASS (parent_class)->unrealize)
	 (* GTK_WIDGET_CLASS (parent_class)->unrealize) (widget);
#endif
}