comparison transform/TransformFactory.h @ 16:cc98d496d52b

* Add command history class, and basic undo/redo menus.  No actual commands
  to undo/redo yet.  Selecting the placeholders sometimes seems to cause
  a crash, so this looks a little uncertain so far.

* Add Rename Layer

* Remove models from playback when their layers are removed (and ref counts
  hit zero)

* Don't hang around waiting so much when there's work to be done in the audio
  buffer fill thread

* Put more sensible names on layers generated from transforms

* Add basic editing to time-value layer like existing editing in time-instants
  layer, and make both of them snap to the appropriate resolution during drag

 
 #ifndef _TRANSFORM_FACTORY_H_
 #define _TRANSFORM_FACTORY_H_
 
 #include "Transform.h"
+
+#include <map>
 
 class TransformFactory : public QObject
 {
     Q_OBJECT
 

      * The returned model is owned by the caller and must be deleted
      * when no longer needed.
      */
     Model *transform(TransformName name, Model *inputModel);
 
+    QString getTransformDescription(TransformName name);
+
     //!!! Need some way to indicate that the input model has changed /
     //been deleted so as not to blow up backgrounded transform!  -- Or
     //indeed, if the output model has been deleted -- could equally
     //well happen!
 

 protected:
     Transform *createTransform(TransformName name, Model *inputModel);
     Transform *createTransform(TransformName name, Model *inputModel,
 			       bool start);
 
+    typedef std::map<TransformName, QString> TransformMap;
+    TransformMap m_transforms;
+    void populateTransforms();
+
     static TransformFactory *m_instance;
 };
 
 
 #endif