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// qsamplerInstrumentList.h |
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// |
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/**************************************************************************** |
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Copyright (C) 2003-2019, rncbc aka Rui Nuno Capela. All rights reserved. |
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Copyright (C) 2007, Christian Schoenebeck |
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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 |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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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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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*****************************************************************************/ |
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#ifndef __qsamplerInstrumentList_h |
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#define __qsamplerInstrumentList_h |
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#include <QTreeView> |
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namespace QSampler { |
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class Instrument; |
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//------------------------------------------------------------------------- |
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// QSampler:InstrumentListModel - data model for MIDI prog mappings |
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// |
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class InstrumentListModel : public QAbstractItemModel |
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{ |
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Q_OBJECT |
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public: |
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// Constructor. |
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InstrumentListModel(QObject *pParent = nullptr); |
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// Destructor. |
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~InstrumentListModel(); |
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// Overridden methods from subclass(es) |
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int rowCount(const QModelIndex& parent) const; |
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int columnCount(const QModelIndex& parent) const; |
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QVariant data(const QModelIndex& index, int role) const; |
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QVariant headerData(int section, Qt::Orientation orientation, |
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int role = Qt::DisplayRole) const; |
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// Map selector. |
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void setMidiMap(int iMidiMap); |
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int midiMap() const; |
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// Own methods |
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const Instrument *addInstrument(int iMap, int iBank, int iProg); |
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void removeInstrument(Instrument *pInstrument); |
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void updateInstrument(Instrument *pInstrument); |
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void resortInstrument(Instrument *pInstrument); |
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// General reloader. |
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void refresh(); |
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// Make the following method public |
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void beginReset(); |
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void endReset(); |
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// Map clear. |
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void clear(); |
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protected: |
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QModelIndex index(int row, int col, const QModelIndex& parent) const; |
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QModelIndex parent(const QModelIndex& child) const; |
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private: |
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typedef QList<Instrument *> InstrumentList; |
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typedef QMap<int, InstrumentList> InstrumentMap; |
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InstrumentMap m_instruments; |
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// Current map selection. |
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int m_iMidiMap; |
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}; |
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//------------------------------------------------------------------------- |
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// QSampler::InstrumentListView - list view for MIDI prog mappings |
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// |
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class InstrumentListView : public QTreeView |
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{ |
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Q_OBJECT |
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public: |
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// Constructor. |
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InstrumentListView(QWidget *pParent = nullptr); |
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// Destructor. |
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~InstrumentListView(); |
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// Map selector. |
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void setMidiMap(int iMidiMap); |
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int midiMap() const; |
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// Own methods |
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const Instrument *addInstrument(int iMap, int iBank, int iProg); |
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void removeInstrument(Instrument *pInstrument); |
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void updateInstrument(Instrument *pInstrument); |
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void resortInstrument(Instrument *pInstrument); |
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// General reloader. |
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void refresh(); |
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private: |
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// Instance variables. |
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InstrumentListModel *m_pListModel; |
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}; |
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} // namespace QSampler |
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#endif // __qsamplerInstrumentList_h |
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// end of qsamplerInstrumentList.h |