ImportUtils.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  ImportUtils.h
 
  Dominic Mazzoni
 
  Vitaly Sverchinsky split from ImportPlugin.h
 
**********************************************************************/
 
#pragma once
 
#include <memory>
#include <vector>
 
#include "Import.h"
#include "SampleFormat.h"
#include "Internat.h"
#include "Track.h"
 
class wxString;
 
class TrackList;
class WaveTrackFactory;
class WaveTrack;
class WaveChannel;
 
class IMPORT_EXPORT_API ImportUtils final
{
public:
   
   static sampleFormat ChooseFormat(sampleFormat effectiveFormat);
   
   static std::shared_ptr<WaveTrack>
   NewWaveTrack(WaveTrackFactory &trackFactory, unsigned nChannels,
      sampleFormat effectiveFormat, double rate);
   
   static void ShowMessageBox(const TranslatableString& message, const TranslatableString& caption = XO("Import Project"));
 
   static
   void ForEachChannel(TrackList& trackList, const std::function<void(WaveChannel&)>& op);
 
   static
   void ForEachChannel(WaveTrack &track, const std::function<void(WaveChannel&)>& op);
 
   static
   void FinalizeImport(TrackHolders& outTracks,
      const std::vector<std::shared_ptr<WaveTrack>>& importedStreams);
 
   static
   void FinalizeImport(TrackHolders& outTracks, TrackList &&trackList);
 
   static
   void FinalizeImport(TrackHolders& outTracks, WaveTrack &track);
};