Added old abandoned KDE3 version of the RoseGarden MIDI tool

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 103 insertions, 0 deletions

diff --git a/src/gui/widgets/DiatonicPitchChooser.h b/src/gui/widgets/DiatonicPitchChooser.h
new file mode 100644
index 0000000..8e5b20d
--- /dev/null
+++ b/src/gui/widgets/DiatonicPitchChooser.h
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+
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Rosegarden
+    A MIDI and audio sequencer and musical notation editor.
+
+    This program is Copyright 2000-2008
+        Guillaume Laurent   <[email protected]>,
+        Chris Cannam        <[email protected]>,
+        Richard Bown        <[email protected]>
+
+    The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+    Bown to claim authorship of this work have been asserted.
+
+    Other copyrights also apply to some parts of this work.  Please
+    see the AUTHORS file and individual file headers for details.
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License as
+    published by the Free Software Foundation; either version 2 of the
+    License, or (at your option) any later version.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef _RG_ROSEGARDENDIATONICPITCHCHOOSER_H_
+#define _RG_ROSEGARDENDIATONICPITCHCHOOSER_H_
+
+#include <qgroupbox.h>
+#include <qstring.h>
+
+
+class QWidget;
+class QSpinBox;
+class QComboBox;
+class QLabel;
+
+
+namespace Rosegarden
+{
+
+class PitchDragLabel;
+
+
+class DiatonicPitchChooser : public QGroupBox
+{
+    Q_OBJECT
+public:
+    DiatonicPitchChooser(QString title,
+                           QWidget *parent,
+                           int defaultNote = 0,
+                           int defaultPitch = 60,
+                           int defaultOctave = 5);
+    
+    // C0=0, D0=1, C1=12, etc.
+    int getPitch() const;
+
+    // C=0, D=1, E=2, F=3, etc.
+    int getStep() const;
+
+    // pitch 0 is the first C of octave 0.
+    int getOctave() const;
+
+    // 0  = none, 
+    // -x = x flats
+    // x  = x sharps
+    int getAccidental();
+
+signals:
+    void pitchChanged(int);
+    //pitch, octave, step
+    void noteChanged(int,int,int);
+    void preview(int);
+
+public slots:
+    void slotSetPitch(int);
+    //pitch, octave, step
+    void slotSetNote(int,int,int);
+    void slotSetStep(int);
+    void slotSetOctave(int);
+    void slotSetAccidental(int);
+    void slotResetToDefault();
+
+protected:
+    int m_defaultPitch;
+    
+    PitchDragLabel *m_pitchDragLabel;
+    
+    QComboBox *m_step;
+    QComboBox *m_accidental;
+    QComboBox *m_octave;
+    
+    QLabel *m_pitchLabel;
+
+private:
+    void setLabelsIfNeeded();
+};
+
+    
+
+}
+
+#endif