kaddressbook Library API Documentation

kablock.h

00001 /*
00002     This file is part of KAddressBook.
00003     Copyright (c) 2003 Tobias Koenig <tokoe@kde.org>
00004 
00005     This program is free software; you can redistribute it and/or modify
00006     it under the terms of the GNU General Public License as published by
00007     the Free Software Foundation; either version 2 of the License, or
00008     (at your option) any later version.
00009 
00010     This program 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
00013     GNU General Public License for more details.
00014 
00015     You should have received a copy of the GNU General Public License
00016     along with this program; if not, write to the Free Software
00017     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00018 
00019     As a special exception, permission is given to link this program
00020     with any edition of Qt, and distribute the resulting executable,
00021     without including the source code for Qt in the source distribution.
00022 */
00023 
00024 #ifndef KABLOCK_H
00025 #define KABLOCK_H
00026 
00027 #include <kabc/addressbook.h>
00028 #include <kabc/resource.h>
00029 
00030 typedef struct {
00031   KABC::Ticket *ticket;
00032   uint counter;
00033 } LockEntry;
00034 
00035 class KABLock
00036 {
00037   public:
00038     ~KABLock();
00039 
00040     static KABLock *self( KABC::AddressBook *ab );
00041 
00042     bool lock( KABC::Resource* );
00043     bool unlock( KABC::Resource* );
00044 
00045   protected:
00046     KABLock( KABC::AddressBook *ab );
00047 
00048   private:
00049     static KABLock *mSelf;
00050 
00051     QMap<KABC::Resource*, LockEntry> mLocks;
00052     KABC::AddressBook *mAddressBook;
00053 };
00054 
00055 #endif
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This file is part of the documentation for kaddressbook Library Version 3.2.2.
Documentation copyright © 1996-2004 the KDE developers.
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