audacia/src/commands/ImportExportCommands.h

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/**********************************************************************
Audacity: A Digital Audio Editor
Audacity(R) is copyright (c) 1999-2009 Audacity Team.
File License: wxwidgets
ImportExportCommands.h
Dan Horgan
******************************************************************//**
\class ImportCommand
\brief Command for importing audio
\class ExportCommand
\brief Command for exporting audio
*//*******************************************************************/
#include "Command.h"
#include "CommandType.h"
// Import
class ImportCommandType : public CommandType
{
public:
virtual wxString BuildName();
virtual void BuildSignature(CommandSignature &signature);
virtual Command *Create(CommandOutputTarget *target);
};
class ImportCommand : public CommandImplementation
{
public:
ImportCommand(CommandType &type,
CommandOutputTarget *target)
: CommandImplementation(type, target)
{ }
virtual ~ImportCommand();
virtual bool Apply(CommandExecutionContext context);
};
// Export
class ExportCommandType : public CommandType
{
public:
virtual wxString BuildName();
virtual void BuildSignature(CommandSignature &signature);
virtual Command *Create(CommandOutputTarget *target);
};
class ExportCommand : public CommandImplementation
{
public:
ExportCommand(CommandType &type,
CommandOutputTarget *target)
: CommandImplementation(type, target)
{ }
virtual ~ExportCommand();
virtual bool Apply(CommandExecutionContext context);
};