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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
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* Copyright (C) 2005 Tim Janik
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#undef GTK_DISABLE_DEPRECATED
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#include "../gtk/gtk.h"
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static gboolean destroyed = FALSE;
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static void destroy (void) { destroyed = TRUE; }
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int
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main (int argc,
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char *argv[])
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{
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GtkWidget *widget;
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gtk_init (&argc, &argv);
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widget = g_object_new (GTK_TYPE_LABEL, NULL);
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g_object_connect (widget, "signal::destroy", destroy, NULL, NULL);
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g_assert (GTK_OBJECT_FLOATING (widget));
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g_assert (g_object_is_floating (widget));
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GTK_OBJECT_UNSET_FLAGS (widget, GTK_FLOATING);
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g_assert (!GTK_OBJECT_FLOATING (widget));
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g_assert (!g_object_is_floating (widget));
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GTK_OBJECT_SET_FLAGS (widget, GTK_FLOATING);
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g_assert (GTK_OBJECT_FLOATING (widget));
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g_assert (g_object_is_floating (widget));
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g_object_ref_sink (widget);
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g_assert (!GTK_OBJECT_FLOATING (widget));
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g_assert (!g_object_is_floating (widget));
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g_object_force_floating (G_OBJECT (widget));
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g_assert (GTK_OBJECT_FLOATING (widget));
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g_assert (g_object_is_floating (widget));
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g_object_ref (widget);
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gtk_object_sink (GTK_OBJECT (widget));
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g_assert (!GTK_OBJECT_FLOATING (widget));
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g_assert (!g_object_is_floating (widget));
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g_assert (!destroyed);
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g_object_unref (widget);
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g_assert (destroyed);
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return 0;
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}
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