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selection.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 00023 00024 #ifndef GFC_ATK_SELECTION_HH 00025 #define GFC_ATK_SELECTION_HH 00026 00027 #ifndef GFC_G_TYPE_HH 00028 #include <gfc/glib/type.hh> 00029 #endif 00030 00031 #ifndef __ATK_SELECTION_H__ 00032 #include <atk/atkselection.h> 00033 #endif 00034 00035 namespace GFC { 00036 00037 namespace Atk { 00038 00039 class Object; 00040 00052 00053 class Selection : public virtual G::TypeInterface 00054 { 00055 protected: 00058 00059 Selection(); 00061 00062 virtual ~Selection() = 0; 00064 00068 00069 typedef G::Signal<void> SelectionChangedSignalType; 00070 typedef G::SignalProxy<TypeInstance, SelectionChangedSignalType> SelectionChangedSignalProxy; 00071 static const SelectionChangedSignalType selection_changed_signal; 00076 00078 00079 public: 00082 00083 AtkSelection* atk_selection() const; 00085 00086 operator AtkSelection* () const; 00088 00089 int get_selection_count() const; 00097 00098 bool is_child_selected(int i) const; 00107 00111 00112 bool add_selection(int i); 00116 00117 bool clear_selection(); 00120 00121 Object* ref_selection(int i); 00131 00132 bool remove_selection(int i); 00137 00138 bool select_all_selection(); 00141 00145 00146 const SelectionChangedSignalProxy sig_selection_changed(); 00148 00150 }; 00151 00152 } // namespace Atk 00153 00154 } // namespace GFC 00155 00156 #include <gfc/atk/inline/selection.inl> 00157 00158 #endif // GFC_ATK_SELECTION_HH 00159

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