File indexing completed on 2024-05-05 04:48:25

 /****************************************************************************************
  * Copyright (c) 2004-2009 Mark Kretschmann <kretschmann@kde.org>                       *
  * Copyright (c) 2009 Artur Szymiec <artur.szymiec@gmail.com>                           *
  * Copyright (c) 2013 Ralf Engels <ralf-engels@gmx.de>                                  *
  *                                                                                      *
  * 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.                                                                             *
  *                                                                                      *
  * This program is distributed in the hope that it will be useful, but WITHOUT ANY      *
  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A      *
  * PARTICULAR PURPOSE. See the GNU General Public License for more details.             *
  *                                                                                      *
  * You should have received a copy of the GNU General Public License along with         *
  * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
 
 #ifndef EQUALIZERDIALOG_H
 #define EQUALIZERDIALOG_H
 
 #include "ui_EqualizerDialog.h"
 
 #include <equalizer/EqualizerPresets.h>
 
 #include <QDialog>
 
 class EqualizerDialog : public QDialog, public Ui_EqualizerDialog
 {
     Q_OBJECT
 
     public:
         ~EqualizerDialog() override;
 
         static void showOnce( QWidget *parent = nullptr );
 
         /** Returns the untranslated current preset name. */
         QString selectedPresetName() const;
 
         /** Returns the current gain settings */
         QList<int> gains() const;
 
     private Q_SLOTS:
         /** Updates the enabled states of different ui components. */
         void updateUi();
 
         /** Set the index of the current preset.
             Will update the UI */
         void presetApplied( int index );
 
         /** Updates the tool tips, labels, configuration and engine */
         void bandsChanged();
 
         void updatePresets();
 
         void savePreset();
         void deletePreset();
         void restorePreset();
         void restoreOriginalSettings();
         void gainsChanged( const QList<int> &gains );
         void presetsChanged( const QString &name );
         void toggleEqualizer( bool enabled );
 
     private:
         explicit EqualizerDialog( QWidget *parent = nullptr );
 
         void updateToolTips();
         void updateLabels();
         void storeOriginalSettings();
 
         double mValueScale;
         QVector<QSlider*> m_bands;
         QVector<QLabel*> m_bandValues;
         QVector<QLabel*> m_bandLabels;
 
         /** The preset and gains at the time "showOnce" was called. */
         bool m_originalActivated;
         QString m_originalPreset;
         QList<int> m_originalGains;
 
         static EqualizerDialog *s_instance;
 };
 
 
 #endif // EQUALIZERDIALOG_H