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4cb0d266a3
effects on sample tracks no more ladspa knob segfaults git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@298 0778d3d1-df1d-0410-868b-ea421aaaa00d
115 lines
2.8 KiB
C++
115 lines
2.8 KiB
C++
/*
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* effect_tab_widget.h - tab-widget in channel-track-window for setting up
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* effects
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*
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* Copyright (c) 2006 Danny McRae <khjklujn/at/users.sourceforge.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _RACK_PLUGIN_H
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#define _RACK_PLUGIN_H
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#include "ladspa_manager.h"
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#ifdef LADSPA_SUPPORT
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#include <qwidget.h>
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#include <qgroupbox.h>
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#include <qpushbutton.h>
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#include <qlabel.h>
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#include "journalling_object.h"
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#include "led_checkbox.h"
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#include "track.h"
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#include "effect.h"
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#include "ladspa_control_dialog.h"
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#include "audio_port.h"
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class knob;
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class tempoSyncKnob;
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class rackPlugin: public QWidget, public journallingObject
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{
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Q_OBJECT
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public:
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rackPlugin( QWidget * _parent, ladspa_key_t _key, track * _track, engine * _engine, audioPort * _port );
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~rackPlugin();
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inline effect * getEffect()
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{
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return( m_effect );
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}
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inline const ladspa_key_t & getKey( void )
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{
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return( m_key );
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}
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virtual void FASTCALL saveSettings( QDomDocument & _doc, QDomElement & _parent );
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virtual void FASTCALL loadSettings( const QDomElement & _this );
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inline virtual QString nodeName( void ) const
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{
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return( "effect" );
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}
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public slots:
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void editControls( void );
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void bypassed( bool _state );
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void setWetDry( float _value );
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void setAutoQuit( float _value );
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void setGate( float _value );
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void moveUp( void );
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void moveDown( void );
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void deletePlugin( void );
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void displayHelp( void );
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void closeEffects( void );
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signals:
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void moveUp( rackPlugin * _plugin );
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void moveDown( rackPlugin * _plugin );
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void deletePlugin( rackPlugin * _plugin );
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protected:
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void contextMenuEvent( QContextMenuEvent * _me );
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private:
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ledCheckBox * m_bypass;
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knob * m_wetDry;
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tempoSyncKnob * m_autoQuit;
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knob * m_gate;
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QGroupBox * m_grouper;
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QGroupBox * m_controls;
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QLabel * m_label;
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QPushButton * m_editButton;
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effect * m_effect;
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ladspaControlDialog * m_controlView;
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track * m_track;
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audioPort * m_port;
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QMenu * m_contextMenu;
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ladspa_key_t m_key;
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QString m_name;
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bool m_show;
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};
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#endif
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#endif
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