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