106 lines
3.0 KiB
C++
Executable File
106 lines
3.0 KiB
C++
Executable File
#ifndef _MCommandMessage
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#define _MCommandMessage
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//
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//-
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// ==========================================================================
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// Copyright (C) Alias Systems, a division of Silicon Graphics Limited.
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// All rights reserved. These coded instructions, statements and computer
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// programs contain unpublished information proprietary to Alias Systems,
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// a division of Silicon Graphics Limited, which is protected by the
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// Canadian and US federal copyright law and may not be disclosed to third
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// parties or copied or duplicated, in whole or in part, without prior
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// written consent of Alias Systems, a division of Silicon Graphics Limited
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// ==========================================================================
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//+
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//
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// CLASS: MCommandMessage
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//
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// ****************************************************************************
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//
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// CLASS DESCRIPTION (MCommandMessage)
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//
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// This class is used to register for a callback for when certain MEL command
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// related messages are generated.
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//
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// The add callback method returns an id which is used to remove the
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// callback.
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//
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// To remove a callback use MMessage::removeCallback.
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//
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// All callbacks that are registered by a plug-in must be removed by
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// that plug-in when it is unloaded. Failure to do so will result in
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// a fatal error.
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//
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// ****************************************************************************
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#if defined __cplusplus
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// ****************************************************************************
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// INCLUDED HEADER FILES
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#include <maya/MMessage.h>
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#include <maya/MString.h>
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// ****************************************************************************
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// DECLARATIONS
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// ****************************************************************************
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// CLASS DECLARATION (MCommandMessage)
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/**
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*/
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#ifdef _WIN32
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#pragma warning(disable: 4522)
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#endif // _WIN32
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/// Helper class to handle MEL output
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class OPENMAYA_EXPORT MCommandMessage : public MMessage
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{
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public:
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///
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enum MessageType {
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/// Command history
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kHistory,
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/// General information
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kInfo,
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/// Warning message
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kWarning,
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/// Error message
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kError,
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/// Result from a command execution in the command window
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kResult,
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/// Stack trace
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kStackTrace
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};
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///
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static MCallbackId addCommandCallback(
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void (*func)( const MString &,
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void* clientData ),
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void * clientData = NULL,
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MStatus * ReturnStatus = NULL );
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///
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static MCallbackId addCommandOutputCallback(
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void (*func)( const MString & message,
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MessageType messageType,
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void* clientData ),
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void * clientData = NULL,
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MStatus * ReturnStatus = NULL );
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private:
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static const char* className();
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};
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#ifdef _WIN32
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#pragma warning(default: 4522)
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#endif // _WIN32
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// ****************************************************************************
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#endif /* __cplusplus */
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#endif /* _MCommandMessage */
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