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102 lines
2.3 KiB
102 lines
2.3 KiB
/*
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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_ROSEGARDENDIATONICPITCHCHOOSER_H_
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#define _RG_ROSEGARDENDIATONICPITCHCHOOSER_H_
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#include <tqgroupbox.h>
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#include <tqstring.h>
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class TQWidget;
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class TQSpinBox;
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class TQComboBox;
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class TQLabel;
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namespace Rosegarden
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{
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class PitchDragLabel;
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class DiatonicPitchChooser : public TQGroupBox
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{
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TQ_OBJECT
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public:
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DiatonicPitchChooser(TQString title,
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TQWidget *parent,
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int defaultNote = 0,
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int defaultPitch = 60,
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int defaultOctave = 5);
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// C0=0, D0=1, C1=12, etc.
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int getPitch() const;
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// C=0, D=1, E=2, F=3, etc.
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int getStep() const;
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// pitch 0 is the first C of octave 0.
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int getOctave() const;
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// 0 = none,
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// -x = x flats
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// x = x sharps
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int getAccidental();
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signals:
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void pitchChanged(int);
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//pitch, octave, step
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void noteChanged(int,int,int);
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void preview(int);
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public slots:
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void slotSetPitch(int);
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//pitch, octave, step
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void slotSetNote(int,int,int);
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void slotSetStep(int);
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void slotSetOctave(int);
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void slotSetAccidental(int);
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void slotResetToDefault();
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protected:
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int m_defaultPitch;
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PitchDragLabel *m_pitchDragLabel;
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TQComboBox *m_step;
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TQComboBox *m_accidental;
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TQComboBox *m_octave;
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TQLabel *m_pitchLabel;
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private:
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void setLabelsIfNeeded();
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};
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}
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#endif
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