45 lines
999 B
C
45 lines
999 B
C
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// ATSFrameProxyModel abstract base class declaration
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//
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// Abstract proxy model for ATS partials/residual per frame data
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// (source model = ATSDataProxyModel)
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//
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// QATSH Copyright 2009 Jean-Philippe MEURET <jpmeuret@free.fr>
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#ifndef ATSFRAMEDATAPROXYMODEL_H
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#define ATSFRAMEDATAPROXYMODEL_H
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#include <QtGui/QAbstractProxyModel>
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#include <QtCore/QModelIndex>
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class ATSFrameProxyModel : public QAbstractProxyModel
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{
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Q_OBJECT
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public:
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ATSFrameProxyModel(QObject *parent = 0);
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virtual ~ATSFrameProxyModel();
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virtual void setSourceModel(QAbstractItemModel* pSourceModel);
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// Set the currently selected frame in the main model.
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void setCurrentFrame(int nFrameIndex);
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// Number of selectable frames in the main model (0 <= nFrameIndex < nbFrames).
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int nbFrames() const;
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// Frame duration (s)
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double frameDuration() const;
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protected slots:
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void onSourceModelReset();
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protected:
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int _nCurrFrameIndex;
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};
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#endif // ATSFRAMEDATAPROXYMODEL_H
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