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object.hh

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00001 /* GFC-UI: GTK+ Foundation Classes (User Interface Library) 00002 * Copyright (C) 2002-2004 The GFC Development Team. 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU General Public License as published by 00006 * the Free Software Foundation; either version 2 of the License, or 00007 * (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00025 00026 #ifndef GFC_GTK_OBJECT_HH 00027 #define GFC_GTK_OBJECT_HH 00028 00029 #ifndef GFC_G_OBJECT_HH 00030 #include <gfc/glib/object.hh> 00031 #endif 00032 00033 #ifndef __GTK_OBJECT_H__ 00034 #include <gtk/gtkobject.h> 00035 #endif 00036 00037 namespace GFC { 00038 00039 namespace Gtk { 00040 00097 00098 class Object : public G::Object 00099 { 00100 friend class G::Object; 00101 00102 Object(const Object&); 00103 Object& operator=(const Object&); 00104 00105 protected: 00108 00109 explicit Object(GtkObject *object, bool owns_reference = false); 00116 00120 00121 typedef G::Signal<void> DestroySignalType; 00122 typedef G::SignalProxy<TypeInstance, DestroySignalType> DestroySignalProxy; 00123 static const DestroySignalType destroy_signal; 00128 00130 00131 public: 00134 00135 virtual ~Object(); 00137 00140 00141 GtkObject* gtk_object() const; 00143 00144 operator GtkObject* () const; 00146 00150 00151 void sink(); 00155 00156 virtual void ref(); 00160 00161 virtual void dispose(); 00167 00171 00172 const DestroySignalProxy sig_destroy(); 00175 00177 }; 00178 00179 } // namespace Gtk 00180 00181 } // namespace GFC 00182 00183 #include <gfc/gtk/inline/object.inl> 00184 00185 #endif // GFC_GTK_OBJECT_HH 00186

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