97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
//=============================================================================
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// MuseScore
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// Linux Music Score Editor
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// $Id: chordedit.h 4388 2011-06-18 13:17:58Z wschweer $
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//
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// Copyright (C) 2009 Werner Schweer and others
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//=============================================================================
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#ifndef __CHORDEDIT_H__
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#define __CHORDEDIT_H__
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#include "libmscore/harmony.h"
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#include "ui_chordedit.h"
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class DegreeTabDelegate;
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//---------------------------------------------------------
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// class ChordEdit
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//---------------------------------------------------------
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class ChordEdit : public QDialog, Ui::ChordEdit {
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Q_OBJECT
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Score* score;
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Harmony* _harmony;
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QButtonGroup* rootGroup;
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QButtonGroup* accidentalsGroup;
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QButtonGroup* extensionGroup;
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QStandardItemModel* model;
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DegreeTabDelegate* delegate;
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void updateDegrees();
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bool isValidDegree(int r);
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int numberOfDegrees();
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HDegree degree(int i);
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void addDegree(HDegree d);
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void setRoot(int val);
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void setExtension(int val);
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void setBase(int val);
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int base();
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int root();
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const ChordDescription* extension();
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private slots:
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void otherToggled(bool);
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void chordChanged();
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void addButtonClicked();
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void deleteButtonClicked();
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void modelDataChanged(const QModelIndex& topLeft, const QModelIndex& bottomRight);
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public:
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ChordEdit(Score* s, QWidget* parent = 0);
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~ChordEdit();
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void setHarmony(const Harmony* h);
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const Harmony* harmony() const { return _harmony; }
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};
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//---------------------------------------------------------
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// class DegreeTabDelegate
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//---------------------------------------------------------
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class DegreeTabDelegate : public QItemDelegate
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{
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Q_OBJECT
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public:
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DegreeTabDelegate(QObject *parent = 0);
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QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option,
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const QModelIndex& index) const;
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void setEditorData(QWidget* editor, const QModelIndex& index) const;
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void setModelData(QWidget* editor, QAbstractItemModel* model,
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const QModelIndex& index) const;
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void updateEditorGeometry(QWidget* editor,
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const QStyleOptionViewItem& option, const QModelIndex& index) const;
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};
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#endif
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