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121 lines
3.3 KiB
121 lines
3.3 KiB
15 years ago
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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_GUITARCHORDSELECTORDIALOG_H_
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#define _RG_GUITARCHORDSELECTORDIALOG_H_
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#include "Chord.h"
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#include "ChordMap.h"
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#include <kdialogbase.h>
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#include <qstring.h>
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#include <vector>
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class QListBox;
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class QListBoxItem;
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class QComboBox;
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class QPushButton;
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namespace Rosegarden
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{
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class FingeringBox;
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class GuitarChordSelectorDialog : public KDialogBase
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{
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Q_OBJECT
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enum { COMPLEXITY_BEGINNER, COMPLEXITY_COMMON, COMPLEXITY_ALL };
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public:
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GuitarChordSelectorDialog(QWidget *parent=0);
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void init();
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const Guitar::Chord& getChord() const { return m_chord; }
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void setChord(const Guitar::Chord&);
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protected slots:
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void slotRootHighlighted(int);
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void slotChordExtHighlighted(int);
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void slotFingeringHighlighted(QListBoxItem*);
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void slotComplexityChanged(int);
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void slotNewFingering();
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void slotDeleteFingering();
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void slotEditFingering();
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virtual void slotOk();
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protected:
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void parseChordFiles(const std::vector<QString>& chordFiles);
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void parseChordFile(const QString& chordFileName);
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void populateFingerings(const Guitar::ChordMap::chordarray&, const Guitar::Fingering& refFingering=Guitar::Fingering(0));
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void populateExtensions(const QStringList& extList);
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/// set enabled state of edit/delete buttons
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void setEditionEnabled(bool);
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void populate();
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void clear();
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void refresh();
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bool saveUserChordMap();
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int evaluateChordComplexity(const QString& ext);
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QPixmap getFingeringPixmap(const Guitar::Fingering& fingering) const;
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/// Find all chord list files on the system
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std::vector<QString> getAvailableChordFiles();
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Guitar::ChordMap m_chordMap;
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/// current selected chord
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Guitar::Chord m_chord;
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// Chord data
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QListBox* m_rootNotesList;
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QListBox* m_chordExtList;
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QListBox* m_fingeringsList;
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FingeringBox* m_fingeringBox;
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QComboBox* m_chordComplexityCombo;
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QPushButton* m_newFingeringButton;
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QPushButton* m_deleteFingeringButton;
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QPushButton* m_editFingeringButton;
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static const unsigned int FINGERING_PIXMAP_HEIGHT = 75;
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static const unsigned int FINGERING_PIXMAP_WIDTH = 75;
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static const unsigned int FINGERING_PIXMAP_H_MARGIN = 5;
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static const unsigned int FINGERING_PIXMAP_W_MARGIN = 5;
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};
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}
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#endif /*_RG_GUITARCHORDSELECTORDIALOG_H_*/
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