view src/MainWindow.h @ 198:bb391844e2aa

Switching pitch candidate no longer wraps around: you can't go higher than the highest or lower than the lowest (though you can go either "up" or "down" if none of the alternate candidates has been selected yet, regardless of whether the candidates are higher or lower than the actual pitch track)

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

/*
    Tony
    An intonation analysis and annotation tool
    Centre for Digital Music, Queen Mary, University of London.
    This file copyright 2006-2012 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"
#include "Analyser.h"

class VersionTester;

class MainWindow : public MainWindowBase
{
    Q_OBJECT

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

signals:
    virtual void canChangePitchCandidate(bool);
    virtual void canChangeToHigherCandidate(bool);
    virtual void canChangeToLowerCandidate(bool);

public slots:
    virtual bool commitData(bool mayAskUser); // on session shutdown

protected slots:
    virtual void openFile();
    virtual void openLocation();
    virtual void openRecentFile();
    virtual void saveSession();
    virtual void saveSessionAs();
    virtual void exportPitchLayer();
    virtual void exportNoteLayer();
    virtual void importPitchLayer();
    virtual void newSession();
    virtual void closeSession();

    virtual void toolNavigateSelected();
    virtual void toolEditSelected();
    virtual void toolFreeEditSelected();

    virtual void clearPitches();
    virtual void octaveShiftUp();
    virtual void octaveShiftDown();
    virtual void togglePitchCandidates();
    virtual void switchPitchUp();
    virtual void switchPitchDown();

    virtual void showAudioToggled();
    virtual void showSpectToggled();
    virtual void showPitchToggled();
    virtual void showNotesToggled();

    virtual void playAudioToggled();
    virtual void playPitchToggled();
    virtual void playNotesToggled();

    virtual void doubleClickSelectInvoked(size_t);
    virtual void abandonSelection();

    virtual void paneAdded(Pane *);
    virtual void paneHidden(Pane *);
    virtual void paneAboutToBeDeleted(Pane *);

    virtual void paneDropAccepted(Pane *, QStringList);
    virtual void paneDropAccepted(Pane *, QString);

    virtual void playSpeedChanged(int);
    virtual void playSharpenToggled();
    virtual void playMonoToggled();

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

    virtual void audioGainChanged(int);
    virtual void increaseAudioGain();
    virtual void decreaseAudioGain();
    virtual void restoreNormalAudioGain();

    virtual void pitchGainChanged(int);
    virtual void increasePitchGain();
    virtual void decreasePitchGain();
    virtual void restoreNormalPitchGain();

    virtual void notesGainChanged(int);
    virtual void increaseNotesGain();
    virtual void decreaseNotesGain();
    virtual void restoreNormalNotesGain();

    virtual void audioPanChanged(int);
    virtual void increaseAudioPan();
    virtual void decreaseAudioPan();
    virtual void restoreNormalAudioPan();

    virtual void pitchPanChanged(int);
    virtual void increasePitchPan();
    virtual void decreasePitchPan();
    virtual void restoreNormalPitchPan();

    virtual void notesPanChanged(int);
    virtual void increaseNotesPan();
    virtual void decreaseNotesPan();
    virtual void restoreNormalNotesPan();

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

    virtual void outputLevelsChanged(float, float);

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

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

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

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

    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, QString);

    virtual void rightButtonMenuRequested(Pane *, QPoint point);

    virtual void setupRecentFilesMenu();

    virtual void handleOSCMessage(const OSCMessage &);

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

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

    virtual void selectionChangedByUser();
    virtual void regionOutlined(QRect);

protected:
    Analyser      *m_analyser;

    Overview      *m_overview;
    Fader         *m_fader;
    AudioDial     *m_playSpeed;
    QPushButton   *m_playSharpen;
    QPushButton   *m_playMono;
    WaveformLayer *m_panLayer;

    bool           m_mainMenusCreated;
    QMenu         *m_playbackMenu;
    QMenu         *m_recentFilesMenu;
    QMenu         *m_rightButtonMenu;
    QMenu         *m_rightButtonPlaybackMenu;

    QAction       *m_deleteSelectedAction;
    QAction       *m_ffwdAction;
    QAction       *m_rwdAction;
    QAction       *m_editSelectAction;
    QAction       *m_showCandidatesAction;
    QAction       *m_toggleIntelligenceAction;
    bool           m_intelligentActionOn; // GF: !!! temporary

    QAction       *m_showAudio;
    QAction       *m_showSpect;
    QAction       *m_showPitch;
    QAction       *m_showNotes;
    QAction       *m_playAudio;
    QAction       *m_playPitch;
    QAction       *m_playNotes;
    AudioDial     *m_gainAudio;
    AudioDial     *m_gainPitch;
    AudioDial     *m_gainNotes;
    AudioDial     *m_panAudio;
    AudioDial     *m_panPitch;
    AudioDial     *m_panNotes;

    QLabel        *m_waveformStatus;
    QLabel        *m_pitchStatus;
    QLabel        *m_notesStatus;
    
    KeyReference  *m_keyReference;
    VersionTester *m_versionTester;

    Analyser::FrequencyRange m_pendingConstraint;

    QString exportToSVL(QString path, Layer *layer);
    FileOpenStatus importPitchLayer(FileSource source);

    virtual void setupMenus();
    virtual void setupFileMenu();
    virtual void setupEditMenu();
    virtual void setupViewMenu();
    virtual void setupHelpMenu();
    virtual void setupToolbars();

    virtual void octaveShift(bool up);

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

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


#endif