comparison widgets/LayerTree.h @ 56:fedaf3ffe80a

* Add menu for re-adding existing layers
* Fix layer tree window so that it at least approximates correct
* Add bundled operations in command history, for use with things like
  multiple consecutive changes to a parameter value
* Disambiguate plugins that happen to have identical descriptions
* Add spectral centroid plugin (could use some parameters!)
* Some other fixes

 #define _LAYER_TREE_H_
 
 #include <QAbstractItemModel>
 
 class PaneStack;
+class View;
+class Layer;
 
 class LayerTreeModel : public QAbstractItemModel
 {
     Q_OBJECT
 

     LayerTreeModel(PaneStack *stack, QObject *parent = 0);
     virtual ~LayerTreeModel();
 
     QVariant data(const QModelIndex &index, int role) const;
 
-//    Qt::ItemFlags flags(const QModelIndex &index) const;
+    Qt::ItemFlags flags(const QModelIndex &index) const;
 
-//    QVariant headerData(int section, Qt::Orientation orientation,
-//                        int role = Qt::DisplayRole) 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;