view widgets/PropertyStack.h @ 25:dcdb21b62dbb

* Refactor sparse models.  Previously the 1D and time-value models duplicated
  a lot of code; now there is a base class (SparseModel) templated on the
  stored point type, and the subclasses define point types with the necessary
  characteristics.

* Add NoteModel, a new SparseModel subclass.

* Reorganise local feature description display.  Instead of asking the layer
  to draw its own, just query it for a textual description and draw that in
  Pane.  Greatly simplifies this part of the layer code.

* Add local feature descriptions to colour 3D plot and waveform layers.

* Add pitch in MIDI-pitch-and-cents to spectrogram layer.

* Give AudioGenerator its own mutex to shorten lock times in CallbackPlaySource.

* Minor adjustments to layers menu &c

/* -*- c-basic-offset: 4 -*-  vi:set ts=8 sts=4 sw=4: */

/*
    A waveform viewer and audio annotation editor.
    Chris Cannam, Queen Mary University of London, 2005-2006
    
    This is experimental software.  Not for distribution.
*/

#ifndef _PROPERTY_STACK_H_
#define _PROPERTY_STACK_H_

#include <QFrame>
#include <QTabWidget>
#include <vector>

class Layer;
class View;
class PropertyBox;
class PropertyContainer;

class PropertyStack : public QTabWidget
{
    Q_OBJECT

public:
    PropertyStack(QWidget *parent, View *client);

    bool containsContainer(PropertyContainer *container) const;
    int getContainerIndex(PropertyContainer *container) const;

signals:
    void propertyContainerSelected(PropertyContainer *container);

public slots:
    void propertyContainerAdded(PropertyContainer *);
    void propertyContainerRemoved(PropertyContainer *);
    void propertyContainerPropertyChanged(PropertyContainer *);
    void propertyContainerNameChanged(PropertyContainer *);

protected slots:
    void selectedContainerChanged(int);

protected:
    View *m_client;
    std::vector<PropertyBox *> m_boxes;

    void repopulate();
    void updateValues(PropertyContainer *);
};

#endif