# kdecore Library API Documentation

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# 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
    00138   virtual int newInstance();
    00139
    00140 private:
    00144   void delayRequest(const QCString &fun, const QByteArray &data);
    00145
    00146 private slots:
    00150   void processDelayed();
    00151
    00152   void newInstanceNoFork();
    00153
    00154   static KInstance* initHack( bool configUnique );
    00155
    00156 private:
    00157   static bool s_nofork;
    00158   static bool s_multipleInstances;
    00159   static bool s_uniqueTestDone;
    00160
    00161 protected:
    00162   virtual void virtual_hook( int id, void* data );
    00163 private:
    00164   KUniqueApplicationPrivate *d;
    00165 };
    00166
    00167 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 12:46:58 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001