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25e8b640d8
This PR makes it so that when you double-click on a sample clip and select a new sample, it will automatically update the length of the clip, as long as the clip has auto-resize enabled.
114 lines
2.5 KiB
C++
114 lines
2.5 KiB
C++
/*
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* SampleClip.h
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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 LMMS_SAMPLE_CLIP_H
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#define LMMS_SAMPLE_CLIP_H
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#include <memory>
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#include "Clip.h"
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#include "Sample.h"
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namespace lmms
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{
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class SampleBuffer;
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namespace gui
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{
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class SampleClipView;
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} // namespace gui
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class SampleClip : public Clip
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{
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Q_OBJECT
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mapPropertyFromModel(bool,isRecord,setRecord,m_recordModel);
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public:
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SampleClip(Track* track, Sample sample, bool isPlaying);
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SampleClip(Track* track);
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~SampleClip() override;
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SampleClip& operator=( const SampleClip& that ) = delete;
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void changeLength( const TimePos & _length ) override;
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const QString& sampleFile() const;
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bool hasSampleFileLoaded(const QString & filename) const;
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void saveSettings( QDomDocument & _doc, QDomElement & _parent ) override;
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void loadSettings( const QDomElement & _this ) override;
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inline QString nodeName() const override
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{
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return "sampleclip";
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}
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Sample& sample()
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{
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return m_sample;
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}
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TimePos sampleLength() const;
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void setSampleStartFrame( f_cnt_t startFrame );
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void setSamplePlayLength( f_cnt_t length );
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gui::ClipView * createView( gui::TrackView * _tv ) override;
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bool isPlaying() const;
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void setIsPlaying(bool isPlaying);
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void setSampleBuffer(std::shared_ptr<const SampleBuffer> sb);
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SampleClip* clone() override
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{
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return new SampleClip(*this);
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}
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public slots:
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void setSampleFile(const QString& sf);
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void updateLength();
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void toggleRecord();
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void playbackPositionChanged();
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void updateTrackClips();
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protected:
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SampleClip( const SampleClip& orig );
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private:
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Sample m_sample;
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BoolModel m_recordModel;
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bool m_isPlaying;
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friend class gui::SampleClipView;
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signals:
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void sampleChanged();
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void wasReversed();
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} ;
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} // namespace lmms
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#endif // LMMS_SAMPLE_CLIP_H
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