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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1337 0778d3d1-df1d-0410-868b-ea421aaaa00d
113 lines
2.6 KiB
C++
113 lines
2.6 KiB
C++
/*
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* lfo_controller.h - A LFO-based controller and dialog
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*
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* Copyright (c) 2008 Paul Giblock <drfaygo/at/gmail.com>
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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., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef _LFO_CONTROLLER_H
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#define _LFO_CONTROLLER_H
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#include <QtGui/QWidget>
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#include "mv_base.h"
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#include "automatable_model.h"
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#include "controller.h"
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#include "controller_dialog.h"
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#include "tempo_sync_knob.h"
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#include "oscillator.h"
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class automatableButtonGroup;
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class knob;
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class ledCheckBox;
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class tempoSyncKnob;
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class pixmapButton;
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class oscillator;
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class lfoController : public controller
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{
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Q_OBJECT
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public:
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lfoController( model * _parent );
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virtual ~lfoController();
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virtual void saveSettings( QDomDocument & _doc, QDomElement & _this );
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virtual void loadSettings( const QDomElement & _this );
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virtual QString nodeName( void ) const;
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public slots:
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virtual controllerDialog * createDialog( QWidget * _parent );
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protected:
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// The internal per-controller get-value function
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virtual float value( int _offset );
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floatModel m_baseModel;
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tempoSyncKnobModel m_speedModel;
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floatModel m_amountModel;
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floatModel m_phaseModel;
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intModel m_waveModel;
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intModel m_multiplierModel;
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int m_duration;
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int m_phaseCorrection;
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int m_phaseOffset;
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sample_t (*m_sampleFunction)( const float );
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protected slots:
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void updateSampleFunction( void );
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friend class lfoControllerDialog;
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} ;
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class lfoControllerDialog : public controllerDialog
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{
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Q_OBJECT
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public:
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lfoControllerDialog( controller * _controller, QWidget * _parent );
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virtual ~lfoControllerDialog();
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protected:
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virtual void contextMenuEvent( QContextMenuEvent * _me );
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virtual void modelChanged( void );
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lfoController * m_lfo;
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knob * m_baseKnob;
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tempoSyncKnob * m_speedKnob;
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knob * m_amountKnob;
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knob * m_phaseKnob;
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pixmapButton * m_userLfoBtn;
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automatableButtonGroup * m_waveBtnGrp;
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automatableButtonGroup * m_multiplierBtnGrp;
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} ;
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#endif
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