annotate main/PreferencesDialog.h @ 961:f3c1546c8a5c

Address #1214, layer import produces wrong layer type. We needed a more principled approach to making sure the format gets updated properly and the dialog elements are consistent (basically separating making the dialog elements consistent from subsequently updating the format). This change should provide that, though there may be gotchas still.

/* -*- 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 _PREFERENCES_DIALOG_H_
#define _PREFERENCES_DIALOG_H_

#include <QDialog>
#include <QMap>

#include "base/Window.h"

class WindowTypeSelector;
class QPushButton;
class QLineEdit;
class QTabWidget;

class PreferencesDialog : public QDialog
{
    Q_OBJECT

public:
    PreferencesDialog(QWidget *parent = 0);
    virtual ~PreferencesDialog();

    enum Tab {
        GeneralTab,
        AppearanceTab,
        AnalysisTab,
        TemplateTab
    };
    void switchToTab(Tab tab);

public slots:
    void applicationClosing(bool quickly);

protected slots:
    void windowTypeChanged(WindowType type);
    void spectrogramSmoothingChanged(int state);
    void spectrogramXSmoothingChanged(int state);
    void propertyLayoutChanged(int layout);
    void tuningFrequencyChanged(double freq);
    void audioDeviceChanged(int device);
    void resampleQualityChanged(int quality);
    void resampleOnLoadChanged(int state);
    void tempDirRootChanged(QString root);
    void backgroundModeChanged(int mode);
    void timeToTextModeChanged(int mode);
    void showHMSChanged(int state);
    void octaveSystemChanged(int system);
    void viewFontSizeChanged(int sz);
    void showSplashChanged(int state);
    void defaultTemplateChanged(int);
    void localeChanged(int);
    void networkPermissionChanged(int state);

    void tempDirButtonClicked();

    void okClicked();
    void applyClicked();
    void cancelClicked();

protected:
    WindowTypeSelector *m_windowTypeSelector;
    QPushButton *m_applyButton;

    QTabWidget *m_tabs;
    QMap<Tab, int> m_tabOrdering;

    QLineEdit *m_tempDirRootEdit;

    QString m_currentTemplate;
    QStringList m_templates;

    QString m_currentLocale;
    QStringList m_locales;
    
    WindowType m_windowType;
    int m_spectrogramSmoothing;
    int m_spectrogramXSmoothing;
    int m_propertyLayout;
    double m_tuningFrequency;
    int m_audioDevice;
    int m_resampleQuality;
    bool m_resampleOnLoad;
    bool m_networkPermission;
    QString m_tempDirRoot;
    int m_backgroundMode;
    int m_timeToTextMode;
    bool m_showHMS;
    int m_octaveSystem;
    int m_viewFontSize;
    bool m_showSplash;

    bool m_changesOnRestart;
};

#endif