ExportOptionsEditor.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  ExportOptionsEditor.h
 
  Vitaly Sverchinsky
 
**********************************************************************/
 
#pragma once
 
#include "ExportTypes.h"
 
namespace audacity
{
   class BasicSettings;
}
 
class IMPORT_EXPORT_API ExportOptionsEditor
{
public:
   using SampleRateList = std::vector<int>;
   
   class IMPORT_EXPORT_API Listener
   {
   public:
      virtual ~Listener();
 
      virtual void OnExportOptionChangeBegin() = 0;
      virtual void OnExportOptionChangeEnd() = 0;
      virtual void OnExportOptionChange(const ExportOption& option) = 0;
      virtual void OnFormatInfoChange() = 0;
 
      virtual void OnSampleRateListChange() = 0;
   };
 
   virtual ~ExportOptionsEditor();
 
   virtual int GetOptionsCount() const = 0;
   virtual bool GetOption(int index, ExportOption& option) const = 0;
   
   virtual bool GetValue(ExportOptionID id, ExportValue& value) const = 0;
   virtual bool SetValue(ExportOptionID id, const ExportValue& value) = 0;
 
   virtual SampleRateList GetSampleRateList() const = 0;
   
   virtual void Store(audacity::BasicSettings& settings) const = 0;
   virtual void Load(const audacity::BasicSettings& config) = 0;
};