kabc Library: locknull.cpp Source File (kabc Library)

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# locknull.cpp

    00001 /*
    00002     This file is part of libkabc.
    00003
    00004     Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
    00005
    00006     This library is free software; you can redistribute it and/or
    00007     modify it under the terms of the GNU Library General Public
    00008     License as published by the Free Software Foundation; either
    00009     version 2 of the License, or (at your option) any later version.
    00010
    00011     This library is distributed in the hope that it will be useful,
    00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00014     Library General Public License for more details.
    00015
    00016     You should have received a copy of the GNU Library General Public License
    00017     along with this library; see the file COPYING.LIB.  If not, write to
    00018     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00019     Boston, MA 02111-1307, USA.
    00020 */
    00021
    00022 #include "locknull.h"
    00023
    00024 #include <klocale.h>
    00025 #include <kdebug.h>
    00026
    00027 using namespace KABC;
    00028
    00029 LockNull::LockNull( bool allowAccess )
    00030   : Lock( QString::null ), mAllowAccess( allowAccess )
    00031 {
    00032 }
    00033
    00034 LockNull::~LockNull()
    00035 {
    00036   unlock();
    00037 }
    00038
    00039 bool LockNull::lock()
    00040 {
    00041   if ( !mAllowAccess ) return false;
    00042
    00043   kdWarning() << "LockNull::lock() force success. Doesn't actually lock."
    00044               << endl;
    00045
    00046   emit locked();
    00047
    00048   return true;
    00049 }
    00050
    00051 bool LockNull::unlock()
    00052 {
    00053   emit unlocked();
    00054   return true;
    00055 }
    00056
    00057 QString LockNull::error() const
    00058 {
    00059   if ( mAllowAccess )
    00060     return i18n("LockNull: All locks succeed but no actual locking is done.");
    00061   else
    00062     return i18n("LockNull: All locks fail.");
    00063 }

This file is part of the documentation for kabc Library Version 3.4.1.
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