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Torque/SDK/lib/mayasdk6/include/maya/MPxMidiInputDevice.h

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+
+#ifndef _MPxMidiInputDevice
+#define _MPxMidiInputDevice
+//
+//-
+// ==========================================================================
+// Copyright  (C)  Alias Systems,  a division  of  Silicon Graphics  Limited.
+// All rights  reserved.  These coded  instructions,  statements and computer
+// programs  contain  unpublished information  proprietary to  Alias Systems,
+// a  division  of  Silicon  Graphics  Limited,  which  is  protected by  the
+// Canadian  and  US federal copyright law and  may not be disclosed to third
+// parties or  copied  or  duplicated,  in  whole  or in part,  without prior
+// written  consent  of Alias Systems, a division of Silicon Graphics Limited
+// ==========================================================================
+//+
+//
+// CLASS:    MPxMidiInputDevice
+//
+// *****************************************************************************
+//
+// CLASS DESCRIPTION (MPxMidiInputDevice)
+//
+//  Base class for user-defined midi input devices.
+//
+// *****************************************************************************
+
+#if defined __cplusplus
+
+// *****************************************************************************
+
+// INCLUDED HEADER FILES
+
+#ifdef SGI
+
+#include <dmedia/midi.h>
+#endif // SGI
+#include <maya/MStatus.h>
+#include <maya/MTypes.h>
+
+// *****************************************************************************
+
+// DECLARATIONS
+
+class MDeviceState;
+class MDeviceChannel;
+class MString;
+
+// *****************************************************************************
+
+// CLASS DECLARATION (MPxMidiInputDevice)
+
+/// Midi input device (OpenMayaUI)
+/**
+
+*/
+#ifdef _WIN32
+#pragma warning(disable: 4522)
+#endif // _WIN32
+
+class OPENMAYAUI_EXPORT MPxMidiInputDevice
+{
+public:
+	///
+	MPxMidiInputDevice();
+	///
+	virtual ~MPxMidiInputDevice();
+
+	///
+	virtual	MStatus			openDevice();
+	///
+	virtual	void			closeDevice();
+
+	///
+	virtual	void			nameAxes();
+	///
+	virtual void			nameButtons();
+	///
+	virtual	MDeviceState* 	deviceState();
+	///
+#ifdef SGI
+	virtual	MDeviceState* 	deviceState( MDevent& );
+#endif // SGI
+
+	///
+	virtual MStatus 		sendMessage(	const char* const messageType,
+											const char* const messageParams );
+	///
+	virtual char* 			getMessage(	const char* const messageType,
+										char* messageResponse );
+
+	///
+	virtual void 			doButtonEvents( bool = true );
+	///
+	virtual void 			doMovementEvents( bool = true );
+
+	///
+	MPxMidiInputDevice( void * init );
+
+protected:
+	///
+	MStatus		setNamedButton( MString &, unsigned short );
+	///
+	MStatus		addChannel( MDeviceChannel & );
+	///
+	MStatus 	setDegreesOfFreedom( int freedom );
+	///
+	MStatus 	setNumberOfButtons( int buttons );
+
+private:
+	void   setData( void* );
+	virtual const char*	className() const;
+	void * 	data;
+	int 	degreesOfFreedom;
+	int 	numberOfButtons;
+};
+
+#ifdef _WIN32
+#pragma warning(default: 4522)
+#endif // _WIN32
+
+// *****************************************************************************
+#endif /* __cplusplus */
+#endif /* _MPxMidiInputDevice */