kdecore Library API Documentation

kuniqueapplication.h

00001 /* This file is part of the KDE libraries 00002 Copyright (c) 1999 Preston Brown <pbrown@kde.org> 00003 Copyright (c) 2000-2001 Waldo Bastian <bastian@kde.org> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public License 00016 along with this library; see the file COPYING.LIB. If not, write to 00017 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00018 Boston, MA 02111-1307, USA. 00019 */ 00020 00021 #ifndef _KUNIQUEAPP_H 00022 #define _KUNIQUEAPP_H 00023 00024 #include <kapplication.h> 00025 #include <dcopobject.h> 00026 00027 class KUniqueApplicationPrivate; 00028 00041 class KUniqueApplication : public KApplication, public DCOPObject 00042 { 00043 Q_OBJECT 00044 public: 00060 KUniqueApplication( bool allowStyles=true, 00061 bool GUIenabled=true, 00062 bool configUnique=false); 00063 00070 static void addCmdLineOptions(); 00071 00101 static bool start(); 00102 00106 virtual ~KUniqueApplication(); 00107 00120 bool process(const QCString &fun, const QByteArray &data, 00121 QCString &replyType, QByteArray &replyData); 00122 00143 virtual int newInstance(); 00144 00145 private: 00149 void delayRequest(const QCString &fun, const QByteArray &data); 00150 00151 private slots: 00155 void processDelayed(); 00156 00157 void newInstanceNoFork(); 00158 00159 static KInstance* initHack( bool configUnique ); 00160 00161 private: 00162 static bool s_nofork; 00163 static bool s_multipleInstances; 00164 static bool s_uniqueTestDone; 00165 00166 protected: 00167 virtual void virtual_hook( int id, void* data ); 00168 private: 00169 KUniqueApplicationPrivate *d; 00170 }; 00171 00172 #endif
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This file is part of the documentation for kdecore Library Version 3.2.3.
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