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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
/*
Sonic Visualiser
An audio file viewer and annotation editor.
Centre for Digital Music, Queen Mary, University of London.
This file copyright 2006 Chris Cannam.
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 SV_LAYER_TREE_H
#define SV_LAYER_TREE_H
#include <QAbstractItemModel>
#include "data/model/Model.h"
#include <set>
namespace sv {
class PaneStack;
class View;
class Pane;
class Layer;
class PropertyContainer;
class ModelMetadataModel : public QAbstractItemModel
{
Q_OBJECT
public:
ModelMetadataModel(PaneStack *stack, bool waveModelsOnly, QObject *parent = 0);
virtual ~ModelMetadataModel();
QVariant data(const QModelIndex &index, int role) const override;
bool setData(const QModelIndex &index, const QVariant &value, int role) override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const override;
QModelIndex index(int row, int column,
const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &index) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
protected slots:
void paneAdded();
void paneDeleted();
void propertyContainerAdded(PropertyContainer *);
void propertyContainerRemoved(PropertyContainer *);
void propertyContainerSelected(PropertyContainer *);
void propertyContainerPropertyChanged(PropertyContainer *);
void playParametersAudibilityChanged(bool);
void paneLayerModelChanged();
void rebuildModelSet();
protected:
PaneStack *m_stack;
bool m_waveModelsOnly;
int m_modelTypeColumn;
int m_modelNameColumn;
int m_modelMakerColumn;
int m_modelSourceColumn;
int m_columnCount;
std::set<ModelId> m_models;
};
class LayerTreeModel : public QAbstractItemModel
{
Q_OBJECT
public:
LayerTreeModel(PaneStack *stack, QObject *parent = 0);
virtual ~LayerTreeModel();
QVariant data(const QModelIndex &index, int role) const override;
bool setData(const QModelIndex &index, const QVariant &value, int role) override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const override;
QModelIndex index(int row, int column,
const QModelIndex &parent = QModelIndex()) const override;
QModelIndex parent(const QModelIndex &index) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override;
protected slots:
void paneAdded();
void paneAboutToBeDeleted(Pane *);
void propertyContainerAdded(PropertyContainer *);
void propertyContainerRemoved(PropertyContainer *);
void propertyContainerSelected(PropertyContainer *);
void propertyContainerPropertyChanged(PropertyContainer *);
void paneLayerModelChanged();
void playParametersAudibilityChanged(bool);
protected:
PaneStack *m_stack;
std::set<QObject *> m_deletedPanes;
int m_layerNameColumn;
int m_layerVisibleColumn;
int m_layerPlayedColumn;
int m_modelNameColumn;
int m_columnCount;
};
} // end namespace sv
#endif
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