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/*
Copyright (c) 2006 Gábor Lehel <illissius@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef AMAROK_XMLLOADER_P_H
#define AMAROK_XMLLOADER_P_H
#include <tqapplication.h>
#include <tqthread.h>
class MetaBundle::XmlLoader::ThreadedLoader: public TQObject, public TQThread
{
Q_OBJECT
TQObject *m_target;
TQXmlInputSource *m_source;
private slots:
void bundleLoaded( const MetaBundle &bundle, const XmlAttributeList &attributes )
{
TQApplication::postEvent( m_target, new BundleLoadedEvent( bundle, attributes ) );
}
public:
ThreadedLoader( TQXmlInputSource *source, TQObject *target ): m_target( target ), m_source( source ) { }
protected:
virtual void run()
{
{
XmlLoader loader;
connect( &loader, TQT_SIGNAL( newBundle( const MetaBundle&, const XmlAttributeList& ) ),
this, TQT_SLOT( bundleLoaded( const MetaBundle&, const XmlAttributeList& ) ) );
bool success = loader.load( m_source );
if( !success )
TQApplication::postEvent( m_target, new BundleLoadedEvent( loader.m_lastError ) );
}
delete this;
}
};
class MetaBundle::XmlLoader::SimpleLoader: public TQObject
{
Q_OBJECT
public:
BundleList bundles;
SimpleLoader( TQXmlInputSource *source, bool *ok )
{
XmlLoader loader;
connect( &loader, TQT_SIGNAL( newBundle( const MetaBundle&, const XmlAttributeList& ) ),
this, TQT_SLOT( bundleLoaded( const MetaBundle&, const XmlAttributeList& ) ) );
const bool success = loader.load( source );
if( ok )
(*ok) = success;
}
private slots:
void bundleLoaded( const MetaBundle &bundle, const XmlAttributeList& )
{
bundles << bundle;
}
};
#endif
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