comparison main/PreferencesDialog.cpp @ 634:ba338234c001 imaf_enc

IMAF load code from Jesus Corral Garcia

 /*
     Sonic Visualiser
     An audio file viewer and annotation editor.
     Centre for Digital Music, Queen Mary, University of London.
     This file copyright 2006 Chris Cannam.
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     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.

     QGridLayout *grid = new QGridLayout;
     setLayout(grid);
 
     m_tabs = new QTabWidget;
     grid->addWidget(m_tabs, 0, 0);
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     m_tabs->setTabPosition(QTabWidget::North);
 
     // Create this first, as slots that get called from the ctor will
     // refer to it
     m_applyButton = new QPushButton(tr("Apply"));

 
     connect(m_windowTypeSelector, SIGNAL(windowTypeChanged(WindowType)),
             this, SLOT(windowTypeChanged(WindowType)));
 
     QComboBox *smoothing = new QComboBox;
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     int sm = prefs->getPropertyRangeAndValue("Spectrogram Y Smoothing", &min, &max,
                                              &deflt);
     m_spectrogramSmoothing = sm;
 
     for (i = min; i <= max; ++i) {

 
     connect(smoothing, SIGNAL(currentIndexChanged(int)),
             this, SLOT(spectrogramSmoothingChanged(int)));
 
     QComboBox *xsmoothing = new QComboBox;
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     int xsm = prefs->getPropertyRangeAndValue("Spectrogram X Smoothing", &min, &max,
                                              &deflt);
     m_spectrogramXSmoothing = xsm;
 
     for (i = min; i <= max; ++i) {

             this, SLOT(tuningFrequencyChanged(double)));
 
     QComboBox *audioDevice = new QComboBox;
     std::vector<QString> devices =
         AudioTargetFactory::getInstance()->getCallbackTargetNames();
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     QSettings settings;
     settings.beginGroup("Preferences");
     QString targetName = settings.value("audio-target", "").toString();
     settings.endGroup();
 

             this, SLOT(timeToTextModeChanged(int)));
 
     // General tab
 
     QFrame *frame = new QFrame;
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     QGridLayout *subgrid = new QGridLayout;
     frame->setLayout(subgrid);
 
     int row = 0;
 

                                                 ("Resample Quality"))),
                        row, 0);
     subgrid->addWidget(resampleQuality, row++, 1, 1, 2);
 
     subgrid->setRowStretch(row, 10);
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     m_tabOrdering[GeneralTab] = m_tabs->count();
     m_tabs->addTab(frame, tr("&General"));
 
     // Appearance tab
 

                                                 ("Show Splash Screen"))),
                        row, 0);
     subgrid->addWidget(showSplash, row++, 1, 1, 1);
 
     subgrid->setRowStretch(row, 10);
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     m_tabOrdering[AppearanceTab] = m_tabs->count();
     m_tabs->addTab(frame, tr("&Appearance"));
 
     // Analysis tab
 

                                                 ("Window Type"))),
                        row, 0);
     subgrid->addWidget(m_windowTypeSelector, row++, 1, 2, 2);
     subgrid->setRowStretch(row, 10);
     row++;
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     subgrid->setRowStretch(row, 10);
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     m_tabOrdering[AnalysisTab] = m_tabs->count();
     m_tabs->addTab(frame, tr("Anal&ysis"));
 
     // Template tab
 
     frame = new QFrame;
     subgrid = new QGridLayout;
     frame->setLayout(subgrid);
     row = 0;
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     subgrid->addWidget(new QLabel(tr("Default session template for audio files:")), row++, 0);
 
     QListWidget *lw = new QListWidget();
     subgrid->addWidget(lw, row, 0);
     subgrid->setRowStretch(row, 10);

     m_tabOrdering[TemplateTab] = m_tabs->count();
     m_tabs->addTab(frame, tr("Session &Template"));
 
     QDialogButtonBox *bb = new QDialogButtonBox(Qt::Horizontal);
     grid->addWidget(bb, 1, 0);
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     QPushButton *ok = new QPushButton(tr("OK"));
     QPushButton *cancel = new QPushButton(tr("Cancel"));
     bb->addButton(ok, QDialogButtonBox::AcceptRole);
     bb->addButton(m_applyButton, QDialogButtonBox::ApplyRole);
     bb->addButton(cancel, QDialogButtonBox::RejectRole);

     prefs->setShowSplash(m_showSplash);
     prefs->setTemporaryDirectoryRoot(m_tempDirRoot);
     prefs->setBackgroundMode(Preferences::BackgroundMode(m_backgroundMode));
     prefs->setTimeToTextMode(Preferences::TimeToTextMode(m_timeToTextMode));
     prefs->setViewFontSize(m_viewFontSize);
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     std::vector<QString> devices =
         AudioTargetFactory::getInstance()->getCallbackTargetNames();
 
     QSettings settings;
 

     if (m_changesOnRestart) {
         QMessageBox::information(this, tr("Preferences"),
                                  tr("<b>Restart required</b><p>One or more of the application preferences you have changed may not take full effect until Sonic Visualiser is restarted.</p><p>Please exit and restart the application now if you want these changes to take effect immediately.</p>"));
         m_changesOnRestart = false;
     }
-}    
+}
 
 void
 PreferencesDialog::cancelClicked()
 {
     reject();