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/*
* VstPlugin.h - declaration of VstPlugin class
*
* Copyright (c) 2005-2010 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
* 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 (see COPYING); if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*
*/
#ifndef _VST_PLUGIN_H
#define _VST_PLUGIN_H
#include <QtCore/QMutex>
#include <QtCore/QPointer>
#include <QtCore/QString>
#include <QtGui/QWidget>
#include "mixer.h"
#include "JournallingObject.h"
#include "communication.h"
class PLUGIN_EXPORT VstPlugin : public QObject, public JournallingObject,
public RemotePlugin
{
Q_OBJECT
public:
VstPlugin( const QString & _plugin );
virtual ~VstPlugin();
void tryLoad( const QString &remoteVstPluginExecutable );
virtual bool processMessage( const message & _m );
inline bool hasEditor() const
{
return m_pluginWindowID != 0;
}
void showEditor( QWidget * _parent = NULL );
void hideEditor();
inline const QString & name() const
{
return m_name;
}
inline Sint32 version() const
{
return m_version;
}
inline const QString & vendorString() const
{
return m_vendorString;
}
inline const QString & productString() const
{
return m_productString;
}
const QMap<QString, QString> & parameterDump();
void setParameterDump( const QMap<QString, QString> & _pdump );
inline QWidget * pluginWidget( bool _top_widget = true )
{
if( _top_widget && m_pluginWidget )
{
if( m_pluginWidget->parentWidget() )
{
return m_pluginWidget->parentWidget();
}
}
return m_pluginWidget;
}
virtual void loadSettings( const QDomElement & _this );
virtual void saveSettings( QDomDocument & _doc, QDomElement & _this );
inline virtual QString nodeName() const
{
return "vstplugin";
}
public slots:
void setTempo( bpm_t _bpm );
void updateSampleRate();
private:
void loadChunk( const QByteArray & _chunk );
QByteArray saveChunk();
QString m_plugin;
QPointer<QWidget> m_pluginWidget;
int m_pluginWindowID;
QSize m_pluginGeometry;
bool m_badDllFormat;
QString m_name;
Sint32 m_version;
QString m_vendorString;
QString m_productString;
QMap<QString, QString> m_parameterDump;
} ;
#endif
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