view widgets/PropertyBox.h @ 1386:fc3d89f88690 spectrogramparam

Use log-frequency rather than log-bin for calculating x coord in spectrum. This has the advantage that frequency positions don't move when we change the window size or oversampling ratio, but it does give us an unhelpfully large amount of space for very low frequencies - to be considered

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

/*
    Sonic Visualiser
    An audio file viewer and annotation editor.
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2006 Chris Cannam.
    
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
    published by the Free Software Foundation; either version 2 of the
    License, or (at your option) any later version.  See the file
    COPYING included with this distribution for more information.
*/

#ifndef SV_PROPERTY_BOX_H
#define SV_PROPERTY_BOX_H

#include "base/PropertyContainer.h"

#include <QFrame>
#include <map>

class QLayout;
class QWidget;
class QGridLayout;
class QVBoxLayout;
class QLabel;
class LEDButton;
class QToolButton;
class NotifyingPushButton;

class PropertyBox : public QFrame
{
    Q_OBJECT

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

    PropertyContainer *getContainer() { return m_container; }

signals:
    void showLayer(bool);
    void contextHelpChanged(const QString &);

public slots:
    void propertyContainerPropertyChanged(PropertyContainer *);
    void propertyContainerPropertyRangeChanged(PropertyContainer *);
    void playClipChanged(QString);
    void layerVisibilityChanged(bool);

protected slots:
    void propertyControllerChanged(int);
    void propertyControllerChanged(bool);

    void playAudibleChanged(bool);
    void playAudibleButtonChanged(bool);
    void playGainControlChanged(float);
    void playPanControlChanged(float);

    void populateViewPlayFrame();

    void unitDatabaseChanged();

    void editPlayParameters();

    void mouseEnteredWidget();
    void mouseLeftWidget();

protected:
    void updatePropertyEditor(PropertyContainer::PropertyName,
                              bool rangeChanged = false);
    void updateContextHelp(QObject *o);

    QLabel *m_nameWidget;
    QWidget *m_mainWidget;
    QGridLayout *m_layout;
    PropertyContainer *m_container;
    QFrame *m_viewPlayFrame;
    QVBoxLayout *m_mainBox;
    LEDButton *m_showButton;
    QToolButton *m_playButton;
    std::map<QString, QGridLayout *> m_groupLayouts;
    std::map<QString, QWidget *> m_propertyControllers;
};

#endif