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/*
This file is part of KitchenSync.
Copyright (c) 2005 Cornelius Schumacher <schumacher@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
USA.
*/
#include "syncprocessmanager.h"
#include "syncprocess.h"
#include <libqopensync/environment.h>
#include <kstaticdeleter.h>
#include <kmessagebox.h>
#include <klocale.h>
static KStaticDeleter<SyncProcessManager> selfDeleter;
SyncProcessManager *SyncProcessManager::mSelf = 0;
SyncProcessManager *SyncProcessManager::self()
{
if ( !mSelf ) {
selfDeleter.setObject( mSelf, new SyncProcessManager() );
}
return mSelf;
}
SyncProcessManager::SyncProcessManager()
{
mEnvironment = new QSync::Environment;
QSync::Result result = mEnvironment->initialize();
if ( result.isError() ) {
KMessageBox::error( 0, i18n("Error initializing OpenSync.\n%1")
.arg( result.message() ) );
} else {
init( mEnvironment );
}
}
SyncProcessManager::~SyncProcessManager()
{
QValueList<SyncProcess*>::Iterator it;
for ( it = mProcesses.begin(); it != mProcesses.end(); ++it )
delete *it;
mProcesses.clear();
mEnvironment->finalize();
delete mEnvironment;
}
int SyncProcessManager::count() const
{
return mProcesses.count();
}
SyncProcess* SyncProcessManager::at( int pos ) const
{
if ( pos < 0 || pos >= (int)mProcesses.count() )
return 0;
return mProcesses[ pos ];
}
SyncProcess* SyncProcessManager::byGroup( const QSync::Group &group )
{
QValueList<SyncProcess*>::Iterator it;
for ( it = mProcesses.begin(); it != mProcesses.end(); ++it )
if ( (*it)->group() == group )
return *it;
return 0;
}
SyncProcess* SyncProcessManager::byGroupName( const QString &name )
{
QValueList<SyncProcess*>::Iterator it;
for ( it = mProcesses.begin(); it != mProcesses.end(); ++it )
if ( (*it)->group().name() == name )
return *it;
return 0;
}
void SyncProcessManager::addGroup( const QString &name )
{
SyncProcess* process = byGroupName( name );
if ( !process ) {
QSync::Group group = mEnvironment->addGroup();
group.setName( name );
group.save();
mProcesses.append( new SyncProcess( group ) );
emit changed();
} else
qDebug( "Try to add duplicate" );
}
void SyncProcessManager::remove( SyncProcess *syncProcess )
{
if ( syncProcess ) {
mProcesses.remove( syncProcess );
const QSync::Group group = syncProcess->group();
delete syncProcess;
mEnvironment->removeGroup( group );
emit changed();
}
}
void SyncProcessManager::init( QSync::Environment *environment )
{
QSync::Environment::GroupIterator it( environment->groupBegin() );
for ( ; it != environment->groupEnd(); ++it ) {
/**
* We check whether the group is valid before we append them
* to mProcesses. That avoids crashes if the plugin of one of
* the members isn't loaded (e.g. not installed).
*/
const QSync::Group group = *it;
int count = group.memberCount();
bool isValid = true;
for ( int i = 0; i < count; ++i ) {
const QSync::Member member = group.memberAt( i );
if ( !member.isValid() ) {
isValid = false;
break;
}
}
if ( isValid )
mProcesses.append( new SyncProcess( *it ) );
}
emit changed();
}
QSync::Result SyncProcessManager::addMember( SyncProcess *process,
const QSync::Plugin &plugin )
{
Q_ASSERT( process );
QSync::Result result = process->addMember( plugin );
if ( !result.isError() ) {
process->group().save();
emit syncProcessChanged( process );
}
return result;
}
#include "syncprocessmanager.moc"
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