Mercurial > hg > svgui
annotate widgets/LayerTree.h @ 224:9465b5375235
* Fix #1672407 confused by plugin-named files in cwd (or home?)
* Fix #1491848 crash when loading new file while transform plugin runs
* Fix #1502287 Background remains black after spectrogram layer deleted
* Fix #1604477 Replacing the main audio file silences secondary audio file
* Fix failure to initialise property box layout to last preference on startup
* Fix resample/wrong-rate display in Pane, ensure that right rate is chosen
if all current models have an acceptable rate even if previous main model
had a different one
* Fix "global zoom" broken in previous commit
* Some fixes to spectrogram cache area updating (makes spectrogram appear
more quickly, previously it had a tendency to refresh with empty space)
* Fixes to colour 3d plot normalization
| author | Chris Cannam |
|---|---|
| date | Thu, 08 Mar 2007 16:53:08 +0000 |
| parents | 705f05ab42e3 |
| children | 226cb289bdf4 |
| rev | line source |
|---|---|
| Chris@43 | 1 |
| Chris@58 | 2 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ |
| Chris@43 | 3 |
| Chris@43 | 4 /* |
| Chris@59 | 5 Sonic Visualiser |
| Chris@59 | 6 An audio file viewer and annotation editor. |
| Chris@59 | 7 Centre for Digital Music, Queen Mary, University of London. |
| Chris@59 | 8 This file copyright 2006 Chris Cannam. |
| Chris@43 | 9 |
| Chris@59 | 10 This program is free software; you can redistribute it and/or |
| Chris@59 | 11 modify it under the terms of the GNU General Public License as |
| Chris@59 | 12 published by the Free Software Foundation; either version 2 of the |
| Chris@59 | 13 License, or (at your option) any later version. See the file |
| Chris@59 | 14 COPYING included with this distribution for more information. |
| Chris@43 | 15 */ |
| Chris@43 | 16 |
| Chris@43 | 17 #ifndef _LAYER_TREE_H_ |
| Chris@43 | 18 #define _LAYER_TREE_H_ |
| Chris@43 | 19 |
| Chris@43 | 20 #include <QAbstractItemModel> |
| Chris@43 | 21 |
| Chris@43 | 22 class PaneStack; |
| Chris@56 | 23 class View; |
| Chris@56 | 24 class Layer; |
| Chris@43 | 25 |
| Chris@43 | 26 class LayerTreeModel : public QAbstractItemModel |
| Chris@43 | 27 { |
| Chris@43 | 28 Q_OBJECT |
| Chris@43 | 29 |
| Chris@43 | 30 public: |
| Chris@43 | 31 LayerTreeModel(PaneStack *stack, QObject *parent = 0); |
| Chris@43 | 32 virtual ~LayerTreeModel(); |
| Chris@43 | 33 |
| Chris@43 | 34 QVariant data(const QModelIndex &index, int role) const; |
| Chris@43 | 35 |
| Chris@56 | 36 Qt::ItemFlags flags(const QModelIndex &index) const; |
| Chris@43 | 37 |
| Chris@56 | 38 QVariant headerData(int section, Qt::Orientation orientation, |
| Chris@56 | 39 int role = Qt::DisplayRole) const; |
| Chris@43 | 40 |
| Chris@43 | 41 QModelIndex index(int row, int column, |
| Chris@43 | 42 const QModelIndex &parent = QModelIndex()) const; |
| Chris@43 | 43 |
| Chris@43 | 44 QModelIndex parent(const QModelIndex &index) const; |
| Chris@43 | 45 |
| Chris@43 | 46 int rowCount(const QModelIndex &parent = QModelIndex()) const; |
| Chris@43 | 47 int columnCount(const QModelIndex &parent = QModelIndex()) const; |
| Chris@43 | 48 |
| Chris@43 | 49 protected: |
| Chris@43 | 50 PaneStack *m_stack; |
| Chris@43 | 51 }; |
| Chris@43 | 52 |
| Chris@43 | 53 #endif |