a1eeb528b7
... Don't do it at the low level of construction of a command object. Do it only at the highest possible level, where an external scripting module or Nyquist calls into the command framework. Pass the project pointer down where it is needed.
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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Audacity(R) is copyright (c) 1999-2009 Audacity Team.
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File License: wxwidgets
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BatchEvalCommand.h
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Dan Horgan
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******************************************************************//**
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\class BatchEvalCommand
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\brief Given a string representing a command, pass it to the MacroCommands
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system.
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The eventual aim is to move the code from MacroCommands out into separate
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command classes, but until this happens, BatchEvalCommand can act as a 'bridge'
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to that system.
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*//*******************************************************************/
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#ifndef __BATCHEVALCOMMAND__
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#define __BATCHEVALCOMMAND__
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#include "Command.h"
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#include "CommandType.h"
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#include "../BatchCommands.h"
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class AudacityProject;
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class BatchEvalCommandType final : public OldStyleCommandType
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{
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public:
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ComponentInterfaceSymbol BuildName() override;
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void BuildSignature(CommandSignature &signature) override;
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OldStyleCommandPointer Create( AudacityProject *project,
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std::unique_ptr<CommandOutputTargets> &&target) override;
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};
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class BatchEvalCommand final : public CommandImplementation
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{
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public:
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BatchEvalCommand(AudacityProject &project, OldStyleCommandType &type)
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: CommandImplementation(project, type)
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{ }
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virtual ~BatchEvalCommand();
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bool Apply(const CommandContext &context) override;
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};
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#endif /* End of include guard: __BATCHEVALCOMMAND__ */
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