mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-05 16:20:10 +00:00
75e6b53a78
Thu Dec 22 16:01:27 2005 Tim Janik <timj@imendio.com>
* gtk/gtkobject.c: derive GtkObject from GUnowned,
so it initially has a floating reference count.
gtk_object_class_init(): installa floating flag handler with
libgobject, so for GtkObjects the flag is stored as GTK_FLOATING
in the ->flags member.
* tests/floatingtest.c: test floating flag uses.
65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/* floatingtest.c - test floating flag uses
|
|
* Copyright (C) 2005 Tim Janik
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
#undef GTK_DISABLE_DEPRECATED
|
|
#include "../gtk/gtk.h"
|
|
|
|
static gboolean destroyed = FALSE;
|
|
static void destroy (void) { destroyed = TRUE; }
|
|
|
|
int
|
|
main (int argc,
|
|
char *argv[])
|
|
{
|
|
GtkWidget *widget;
|
|
gtk_init (&argc, &argv);
|
|
|
|
widget = g_object_new (GTK_TYPE_LABEL, NULL);
|
|
g_object_connect (widget, "signal::destroy", destroy, NULL, NULL);
|
|
|
|
g_assert (GTK_OBJECT_FLOATING (widget));
|
|
g_assert (g_object_is_floating (widget));
|
|
|
|
GTK_OBJECT_UNSET_FLAGS (widget, GTK_FLOATING);
|
|
g_assert (!GTK_OBJECT_FLOATING (widget));
|
|
g_assert (!g_object_is_floating (widget));
|
|
|
|
GTK_OBJECT_SET_FLAGS (widget, GTK_FLOATING);
|
|
g_assert (GTK_OBJECT_FLOATING (widget));
|
|
g_assert (g_object_is_floating (widget));
|
|
|
|
g_object_ref_sink (widget);
|
|
g_assert (!GTK_OBJECT_FLOATING (widget));
|
|
g_assert (!g_object_is_floating (widget));
|
|
|
|
g_object_force_floating (G_OBJECT (widget));
|
|
g_assert (GTK_OBJECT_FLOATING (widget));
|
|
g_assert (g_object_is_floating (widget));
|
|
|
|
g_object_ref (widget);
|
|
gtk_object_sink (GTK_OBJECT (widget));
|
|
g_assert (!GTK_OBJECT_FLOATING (widget));
|
|
g_assert (!g_object_is_floating (widget));
|
|
|
|
g_assert (!destroyed);
|
|
g_object_unref (widget);
|
|
g_assert (destroyed);
|
|
|
|
return 0;
|
|
}
|