annotate widgets/PropertyBox.h @ 15:4d5d9aba406b

* Fix update and play limits for play-selection mode when not looping
* Fix playback in loop mode when no selection -- but the GUI update for
  this is still wrong on the flyback
* Various fixes and improvements to making selections, particularly during
  playback
* Draw selection under non-opaque non-scrollable layers, so as to improve
  cacheing
* Show selection limits as text when drawing selection
* Allow user to find missing audio files when loading session
* Cross-fade selections when in play-selection mode -- mostly.  We don't
  cross-fade on a processing block boundary, and unfortunately with short
  selections the selection boundary is quite likely to coincide with a block
  boundary.

/* -*- 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_BOX_H_
#define _PROPERTY_BOX_H_

#include "base/PropertyContainer.h"

#include <QFrame>
#include <map>

class QGridLayout;

class PropertyBox : public QFrame
{
    Q_OBJECT

public:
    PropertyBox(PropertyContainer *);
    ~PropertyBox();

    PropertyContainer *getContainer() { return m_container; }

public slots:
    void propertyContainerPropertyChanged(PropertyContainer *);

protected slots:
    void propertyControllerChanged(int);

protected:
    void updatePropertyEditor(PropertyContainer::PropertyName);

    QGridLayout *m_layout;
    PropertyContainer *m_container;
    std::map<QString, QLayout *> m_groupLayouts;
    std::map<QString, QWidget *> m_propertyControllers;
};

#endif