view main/MainWindow.h @ 1371:b75831cdf795 mp3-gapless

Stop reporting sync errors only when we really are at eof, i.e. after the input callback has been called again (previously we just tested whether we'd buffered up all the input, which of course we do in one go at the start)

/* -*- 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 2006-2007 Chris Cannam and QMUL.
    
    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 _MAIN_WINDOW_H_
#define _MAIN_WINDOW_H_

#include "framework/MainWindowBase.h"

class VersionTester;
class Surveyer;
class LayerTreeDialog;
class ActivityLog;
class UnitConverter;

class QFileSystemWatcher;
class QScrollArea;

class MainWindow : public MainWindowBase
{
    Q_OBJECT

public:
    MainWindow(SoundOptions options, bool withOSCSupport = true);
    virtual ~MainWindow();

signals:
    void canChangeSolo(bool);
    void canAlign(bool);

public slots:
    virtual void preferenceChanged(PropertyContainer::PropertyName);
    virtual bool commitData(bool mayAskUser);

    void goFullScreen();
    void endFullScreen();

protected slots:
    virtual void importAudio();
    virtual void importMoreAudio();
    virtual void replaceMainAudio();
    virtual void openSomething();
    virtual void openLocation();
       /* F. Nicol patch 13 Aug. 2016 */
    virtual void openRecentFile(const QString& );
       /* End of F. Nicol patch 13 Aug. 2016 */
    virtual void applyTemplate();
    virtual void exportAudio();
    virtual void exportAudioData();
    virtual void importLayer();
    virtual void exportLayer();
    virtual void exportImage();
    virtual void browseRecordedAudio();
    virtual void saveSession();
    virtual void saveSessionAs();
    virtual void newSession();
    virtual void closeSession();
    virtual void preferences();

    virtual void sampleRateMismatch(sv_samplerate_t, sv_samplerate_t, bool);
    virtual void audioOverloadPluginDisabled();
    virtual void audioTimeStretchMultiChannelDisabled();

    virtual void toolNavigateSelected();
    virtual void toolSelectSelected();
    virtual void toolEditSelected();
    virtual void toolDrawSelected();
    virtual void toolEraseSelected();
    virtual void toolMeasureSelected();

    virtual void documentModified();
    virtual void documentRestored();
    virtual void documentReplaced();

    virtual void updateMenuStates();
    virtual void updateDescriptionLabel();

    virtual void setInstantsNumbering();
    virtual void setInstantsCounterCycle();
    virtual void setInstantsCounters();
    virtual void resetInstantsCounters();
    virtual void subdivideInstants();
    virtual void winnowInstants();

    virtual void modelGenerationFailed(QString, QString);
    virtual void modelGenerationWarning(QString, QString);
    virtual void modelRegenerationFailed(QString, QString, QString);
    virtual void modelRegenerationWarning(QString, QString, QString);
    virtual void alignmentFailed(QString);

    virtual void rightButtonMenuRequested(Pane *, QPoint point);

    virtual void propertyStacksResized(int);

    virtual void addPane();
    virtual void addLayer();
    virtual void addLayer(QString transformId);
    virtual void renameCurrentLayer();

    virtual void findTransform();

    virtual void paneAdded(Pane *);
    virtual void paneHidden(Pane *);
    virtual void paneAboutToBeDeleted(Pane *);
    virtual void paneDropAccepted(Pane *, QStringList);
    virtual void paneDropAccepted(Pane *, QString);

    virtual void setupRecentFilesMenu();
    virtual void setupRecentTransformsMenu();
    virtual void setupTemplatesMenu();

    virtual void playSpeedChanged(int);
    virtual void playSoloToggled();
    virtual void alignToggled();

    virtual void currentPaneChanged(Pane *);

    virtual void speedUpPlayback();
    virtual void slowDownPlayback();
    virtual void restoreNormalPlayback();

    virtual void outputLevelsChanged(float, float);

    virtual void layerRemoved(Layer *);
    virtual void layerInAView(Layer *, bool);

    virtual void mainModelChanged(WaveFileModel *);
    virtual void mainModelGainChanged(float);
    virtual void modelAdded(Model *);
    virtual void modelAboutToBeDeleted(Model *);

    virtual void showLayerTree();
    virtual void showActivityLog();
    virtual void showUnitConverter();

    virtual void mouseEnteredWidget();
    virtual void mouseLeftWidget();

    virtual void handleOSCMessage(const OSCMessage &);
    virtual void midiEventsAvailable();
    virtual void playStatusChanged(bool);

    virtual void pluginPopulationWarning();

    virtual void saveSessionAsTemplate();
    virtual void manageSavedTemplates();

    virtual void website();
    virtual void help();
    virtual void about();
    virtual void keyReference();
    virtual void newerVersionAvailable(QString);

protected:
    Overview                *m_overview;
    Fader                   *m_fader;
    AudioDial               *m_playSpeed;
    WaveformLayer           *m_panLayer;
    
    QScrollArea             *m_mainScroll;

    bool                     m_mainMenusCreated;
    QMenu                   *m_paneMenu;
    QMenu                   *m_layerMenu;
    QMenu                   *m_transformsMenu;
    QMenu                   *m_playbackMenu;
    QMenu                   *m_existingLayersMenu;
    QMenu                   *m_sliceMenu;
    QMenu                   *m_recentFilesMenu;
    QMenu                   *m_recentTransformsMenu;
    QMenu                   *m_templatesMenu;
    QMenu                   *m_rightButtonMenu;
    QMenu                   *m_rightButtonLayerMenu;
    QMenu                   *m_rightButtonTransformsMenu;
    QMenu                   *m_rightButtonPlaybackMenu;

    QAction                 *m_deleteSelectedAction;
    QAction                 *m_soloAction;
    QAction                 *m_rwdStartAction;
    QAction                 *m_rwdSimilarAction;
    QAction                 *m_rwdAction;
    QAction                 *m_ffwdAction;
    QAction                 *m_ffwdSimilarAction;
    QAction                 *m_ffwdEndAction;
    QAction                 *m_playAction;
    QAction                 *m_recordAction;
    QAction                 *m_playSelectionAction;
    QAction                 *m_playLoopAction;
    QAction                 *m_manageTemplatesAction;
    QAction                 *m_zoomInAction;
    QAction                 *m_zoomOutAction;
    QAction                 *m_zoomFitAction;
    QAction                 *m_scrollLeftAction;
    QAction                 *m_scrollRightAction;
    QAction                 *m_showPropertyBoxesAction;

    bool                     m_soloModified;
    bool                     m_prevSolo;

    QFrame                  *m_playControlsSpacer;
    int                      m_playControlsWidth;

    QLabel                  *m_descriptionLabel;
    QLabel                  *m_currentLabel;

    QPointer<PreferencesDialog> m_preferencesDialog;
    QPointer<LayerTreeDialog>   m_layerTreeDialog;

    ActivityLog             *m_activityLog;
    UnitConverter           *m_unitConverter;
    KeyReference            *m_keyReference;

    QFileSystemWatcher      *m_templateWatcher;

    Surveyer                *m_surveyer;
    VersionTester           *m_versionTester;

    struct LayerConfiguration {
	LayerConfiguration(LayerFactory::LayerType _layer
			                       = LayerFactory::TimeRuler,
                           Model *_source = 0,
                           int _channel = -1) :
	    layer(_layer), sourceModel(_source), channel(_channel) { }
	LayerFactory::LayerType layer;
        Model *sourceModel;
	int channel;
    };

    typedef std::map<QAction *, LayerConfiguration> PaneActionMap;
    PaneActionMap m_paneActions;

    typedef std::map<QAction *, LayerConfiguration> LayerActionMap;
    LayerActionMap m_layerActions;

    typedef std::map<QAction *, TransformId> TransformActionMap;
    TransformActionMap m_transformActions;

    typedef std::map<TransformId, QAction *> TransformActionReverseMap;
    TransformActionReverseMap m_transformActionsReverse;

    typedef std::map<QAction *, Layer *> ExistingLayerActionMap;
    ExistingLayerActionMap m_existingLayerActions;
    ExistingLayerActionMap m_sliceActions;

    typedef std::map<ViewManager::ToolMode, QAction *> ToolActionMap;
    ToolActionMap m_toolActions;

    typedef std::map<QAction *, int> NumberingActionMap;
    NumberingActionMap m_numberingActions;

    virtual void setupMenus();
    virtual void setupFileMenu();
    virtual void setupEditMenu();
    virtual void setupViewMenu();
    virtual void setupPaneAndLayerMenus();
    virtual void setupTransformsMenu();
    virtual void setupHelpMenu();
    virtual void setupExistingLayersMenus();
    virtual void setupToolbars();

    virtual void addPane(const LayerConfiguration &configuration, QString text);

    virtual void closeEvent(QCloseEvent *e);
    virtual bool checkSaveModified();

    virtual void exportAudio(bool asData);

    virtual void updateVisibleRangeDisplay(Pane *p) const;
    virtual void updatePositionStatusDisplays() const;

    virtual bool shouldCreateNewSessionForRDFAudio(bool *cancel);
    
    virtual void connectLayerEditDialog(ModelDataTableDialog *);
};


#endif