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radiomenuitem.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 00024 00025 #ifndef GFC_GTK_RADIO_MENU_ITEM_HH 00026 #define GFC_GTK_RADIO_MENU_ITEM_HH 00027 00028 #ifndef GFC_GTK_MENU_CHECK_ITEM_HH 00029 #include <gfc/gtk/checkmenuitem.hh> 00030 #endif 00031 00032 #ifndef __GTK_RADIO_MENU_ITEM_H__ 00033 #include <gtk/gtkradiomenuitem.h> 00034 #endif 00035 00036 namespace GFC { 00037 00038 namespace Gtk { 00039 00075 00076 class RadioMenuItem : public CheckMenuItem 00077 { 00078 friend class G::Object; 00079 00080 RadioMenuItem(const RadioMenuItem&); 00081 RadioMenuItem& operator=(const RadioMenuItem&); 00082 00083 protected: 00086 00087 explicit RadioMenuItem(GtkRadioMenuItem *radio_menu_item, bool owns_reference = false); 00094 00098 00099 typedef G::Signal<void> GroupChangedSignalType; 00100 typedef G::SignalProxy<TypeInstance, GroupChangedSignalType> GroupChangedSignalProxy; 00101 static const GroupChangedSignalType group_changed_signal; 00106 00108 00109 public: 00110 typedef GSList Group; 00112 00115 00116 RadioMenuItem(); 00118 00119 explicit RadioMenuItem(const RadioMenuItem *group); 00122 00123 RadioMenuItem(const RadioMenuItem *group, const char *label, bool use_underline = false); 00124 RadioMenuItem(const RadioMenuItem *group, const String& label, bool use_underline = false); 00129 00130 virtual ~RadioMenuItem(); 00132 00136 00137 GtkRadioMenuItem* gtk_radio_menu_item() const; 00139 00140 operator GtkRadioMenuItem* () const; 00142 00143 Group* get_group() const; 00145 00149 00150 void set_group(Group *group); 00153 00157 00158 const GroupChangedSignalProxy sig_group_changed(); 00165 00167 }; 00168 00169 } // namespace Gtk 00170 00171 } // namespace GFC 00172 00173 #include <gfc/gtk/inline/radiomenuitem.inl> 00174 00175 #endif // GFC_GTK_RADIO_MENU_ITEM_HH 00176

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