Mercurial > hg > svgui
view widgets/LayerTree.h @ 876:b62c2785ed83 tonioni
Make the dragged pitch take effect when releasing drag on a note
author | Chris Cannam |
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date | Tue, 11 Nov 2014 17:05:44 +0000 |
parents | 1d85aa5a49be |
children | a18e78b9c78b |
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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 _LAYER_TREE_H_ #define _LAYER_TREE_H_ #include <QAbstractItemModel> #include <set> class PaneStack; class View; class Pane; class Layer; class PropertyContainer; class Model; 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; bool setData(const QModelIndex &index, const QVariant &value, int role); Qt::ItemFlags flags(const QModelIndex &index) const; QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; QModelIndex parent(const QModelIndex &index) const; int rowCount(const QModelIndex &parent = QModelIndex()) const; int columnCount(const QModelIndex &parent = QModelIndex()) const; 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<Model *> 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; bool setData(const QModelIndex &index, const QVariant &value, int role); Qt::ItemFlags flags(const QModelIndex &index) const; QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const; QModelIndex parent(const QModelIndex &index) const; int rowCount(const QModelIndex &parent = QModelIndex()) const; int columnCount(const QModelIndex &parent = QModelIndex()) const; 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; }; #endif