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utils/hlfaceposer/faceposertoolwindow.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef FACEPOSERTOOLWINDOW_H
+#define FACEPOSERTOOLWINDOW_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <mxtk/mx.h>
+#include "mxtk/mxWindow.h"
+
+class CChoreoWidgetDrawHelper;
+
+class IFacePoserToolWindow
+{
+public:
+	IFacePoserToolWindow( char const *toolname, char const *displaynameroot );
+	virtual ~IFacePoserToolWindow( void );
+
+	virtual mxWindow *GetMxWindow( void );
+	virtual void	Shutdown() { }
+
+	virtual void	Think( float dt );
+	virtual bool	IsScrubbing( void ) const { return false; }
+	virtual bool	IsProcessing( void ) { return false; }
+
+	bool			IsActiveTool( void );
+
+	virtual bool	IsLocked( void );
+	virtual bool	HandleToolEvent( mxEvent *event );
+	virtual void	HandleToolRedraw( CChoreoWidgetDrawHelper& helper );
+	virtual int		GetCaptionHeight( void );
+	void			ToggleLockedState( void );
+
+	void LoadPosition( void );
+	void SavePosition( void );
+
+	char const *GetToolName( void ) const;
+	char const *GetWindowTitle( void ) const;
+	char const *GetDisplayNameRoot( void  ) const;
+
+	void SetDisplayNameRoot( char const *name );
+	void SetSuffix( char const *suffix );
+	void SetPrefix( char const *prefix );
+
+	void SetUseForMainWindowTitle( bool use );
+
+	void SetAutoProcess( bool autoprocess );
+	bool GetAutoProcess( void ) const;
+
+	virtual void	OnModelChanged();
+
+	static int GetToolCount( void );
+	static IFacePoserToolWindow *GetTool( int index );
+
+	static IFacePoserToolWindow *GetActiveTool( void );
+	static void SetActiveTool( IFacePoserToolWindow *tool );
+	static IFacePoserToolWindow *s_pActiveTool;
+	static void ToolThink( float dt );
+	static void ModelChanged();
+	static bool IsAnyToolScrubbing( void );
+	static bool IsAnyToolProcessing( void );
+
+	static bool ShouldAutoProcess( void );
+
+	static void InitTools( void );
+	static void ShutdownTools( void );
+
+	static void	EnableToolRedraw( bool enabled );
+	static bool	s_bToolsCanDraw;
+
+	bool		ToolCanDraw( void );
+
+private:
+	void	GetLockRect( RECT& rc );
+	void	GetCloseRect( RECT& rc );
+
+	void	ComputeNewTitle( void );
+
+	void	SetToolName( char const *name );
+
+	enum
+	{
+		MAX_TOOL_NAME = 128,
+		PREFIX_LENGTH = 32,
+		SUFFIX_LENGTH = 128,
+	};
+
+	char		m_szToolName[ MAX_TOOL_NAME ];
+	char		m_szDisplayRoot[ MAX_TOOL_NAME ];
+	char		m_szPrefix[ PREFIX_LENGTH ];
+	char		m_szSuffix[ SUFFIX_LENGTH ];
+
+	char		m_szWindowTitle[ MAX_TOOL_NAME + PREFIX_LENGTH + PREFIX_LENGTH ];
+
+	bool		m_bUseForMainWindowTitle;
+
+	bool		m_bAutoProcess;
+
+	int			m_nToolFrameCount;
+};
+
+#endif // FACEPOSERTOOLWINDOW_H