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90 lines
2.2 KiB
90 lines
2.2 KiB
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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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 License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#ifndef _RG_AUDIOSPLITDIALOG_H_
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#define _RG_AUDIOSPLITDIALOG_H_
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#include <kdialogbase.h>
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#include <vector>
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#include <tqspinbox.h>
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class TQWidget;
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class TQCanvasView;
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class TQCanvasRectangle;
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class TQCanvas;
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namespace Rosegarden
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{
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class Segment;
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class RosegardenGUIDoc;
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class AudioSplitDialog : public KDialogBase
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{
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Q_OBJECT
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public:
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AudioSplitDialog(TQWidget *parent,
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Segment *segment,
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RosegardenGUIDoc *doc);
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// Draw an audio preview over the segment and draw
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// the potential splits along it.
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//
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void drawPreview();
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void drawSplits(int threshold);
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// Get the threshold
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//
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int getThreshold() { return m_thresholdSpin->value(); }
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public slots:
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void slotThresholdChanged(int);
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protected:
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RosegardenGUIDoc *m_doc;
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Segment *m_segment;
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TQCanvas *m_canvas;
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TQCanvasView *m_canvasView;
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TQSpinBox *m_thresholdSpin;
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int m_canvasWidth;
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int m_canvasHeight;
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int m_previewWidth;
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int m_previewHeight;
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std::vector<TQCanvasRectangle*> m_previewBoxes;
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};
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}
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#endif
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