File indexing completed on 2024-05-05 04:51:40

 /*
     SPDX-FileCopyrightText: 1998-2007 Sebastian Trueg <trueg@k3b.org>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef _K3B_AUDIODATASOURCE_EDITWIDGET_H_
 #define _K3B_AUDIODATASOURCE_EDITWIDGET_H_
 
 #include "k3bmsf.h"
 
 #include <QWidget>
 
 namespace K3b {
     class AudioDataSource;
 }
 namespace K3b {
     class AudioEditorWidget;
 }
 namespace K3b {
     class MsfEdit;
 }
 
 /**
  * Widget to modify the start and end offset of a source or simply change
  * the length of a silence source.
  */
 namespace K3b {
     class AudioDataSourceEditWidget : public QWidget
     {
         Q_OBJECT
 
     public:
         explicit AudioDataSourceEditWidget( QWidget* parent = 0 );
         ~AudioDataSourceEditWidget() override;
 
         K3b::Msf startOffset() const;
 
         /**
          * Highest value (meaning to use all the data up to the end of the source)
          * is source::originalLength().
          *
          * Be aware that this differs from AudioDataSource::endOffset() which
          * points after the last used sector for internal reasons.
          */
         K3b::Msf endOffset() const;
 
     public Q_SLOTS:
         void loadSource( K3b::AudioDataSource* );
         void saveSource();
 
         void setStartOffset( const K3b::Msf& );
         void setEndOffset( const K3b::Msf& );
 
     private Q_SLOTS:
         void slotRangeModified( int, const K3b::Msf&, const K3b::Msf& );
         void slotStartOffsetEdited( const K3b::Msf& );
         void slotEndOffsetEdited( const K3b::Msf& );
 
     private:
         AudioDataSource* m_source;
         int m_rangeId;
 
         AudioEditorWidget* m_editor;
         MsfEdit* m_editStartOffset;
         MsfEdit* m_editEndOffset;
     };
 }
 
 #endif