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105 lines
2.4 KiB
C++
105 lines
2.4 KiB
C++
/*
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* SampleTrack.h - class SampleTrack, a track which provides arrangement of samples
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*
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* Copyright (c) 2005-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of LMMS - https://lmms.io
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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 SAMPLE_TRACK_H
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#define SAMPLE_TRACK_H
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#include <QLayout>
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#include "AudioPort.h"
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#include "FadeButton.h"
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#include "FxMixer.h"
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#include "SampleTCO.h"
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#include "SampleTrackView.h"
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#include "Track.h"
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class SampleTrack : public Track
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{
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Q_OBJECT
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public:
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SampleTrack( TrackContainer* tc );
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virtual ~SampleTrack();
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virtual bool play( const TimePos & _start, const fpp_t _frames,
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const f_cnt_t _frame_base, int _tco_num = -1 ) override;
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TrackView * createView( TrackContainerView* tcv ) override;
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TrackContentObject* createTCO(const TimePos & pos) override;
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virtual void saveTrackSpecificSettings( QDomDocument & _doc,
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QDomElement & _parent ) override;
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void loadTrackSpecificSettings( const QDomElement & _this ) override;
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inline IntModel * effectChannelModel()
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{
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return &m_effectChannelModel;
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}
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inline AudioPort * audioPort()
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{
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return &m_audioPort;
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}
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QString nodeName() const override
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{
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return "sampletrack";
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}
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bool isPlaying()
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{
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return m_isPlaying;
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}
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void setPlaying(bool playing)
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{
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if (m_isPlaying != playing) { emit playingChanged(); }
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m_isPlaying = playing;
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}
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signals:
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void playingChanged();
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public slots:
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void updateTcos();
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void setPlayingTcos( bool isPlaying );
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void updateEffectChannel();
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private:
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FloatModel m_volumeModel;
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FloatModel m_panningModel;
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IntModel m_effectChannelModel;
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AudioPort m_audioPort;
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bool m_isPlaying;
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friend class SampleTrackView;
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friend class SampleTrackWindow;
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} ;
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#endif |