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utils/hlfaceposer/choreoactorwidget.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+#ifndef CHOREOACTORWIDGET_H
+#define CHOREOACTORWIDGET_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "studio.h"
+#include "choreowidget.h"
+#include "utlvector.h"
+#include "mxBitmapButton.h"
+#include "expressions.h"
+
+class CChoreoActor;
+class CChoreoChannelWidget;
+class mxCheckBox;
+class CChoreoActorWidget;
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CActorBitmapButton : public mxBitmapButton
+{
+public:
+	CActorBitmapButton( CChoreoActorWidget *actor, mxWindow *parent, int x, int y, int w, int h, int id = 0, const char *bitmap = 0 );
+
+	CChoreoActorWidget	*GetActor( void );
+private:
+
+	CChoreoActorWidget		*m_pActor;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CActorActiveCheckBox : public mxCheckBox
+{
+public:
+	CActorActiveCheckBox( CChoreoActorWidget *actor, mxWindow *parent, int x, int y, int w, int h, const char *label = 0, int id = 0);
+
+	CChoreoActorWidget	*GetActor( void );
+private:
+
+	CChoreoActorWidget		*m_pActor;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: The base actor ui widget.  Owns the channels
+//-----------------------------------------------------------------------------
+class CChoreoActorWidget : public CChoreoWidget
+{
+public:
+	typedef CChoreoWidget		BaseClass;
+
+	// Construction / destruction
+								CChoreoActorWidget( CChoreoWidget *parent );
+	virtual						~CChoreoActorWidget( void );
+
+	virtual void				Create( void );
+	virtual void				Layout( RECT& rc );
+
+	virtual void				redraw(CChoreoWidgetDrawHelper& drawHelper);
+
+	// Accessors
+	CChoreoActor				*GetActor( void );
+	void						SetActor( CChoreoActor *actor );
+
+	// Manipulate channels
+	void						AddChannel( CChoreoChannelWidget *channel );
+	void						RemoveChannel( CChoreoChannelWidget *channel );
+	CChoreoChannelWidget		*GetChannel( int num );
+	int							GetNumChannels( void );
+
+	// Override height because we can be open/collapsed and we contain the channels
+	virtual int					GetItemHeight( void );
+
+	// UI interactions
+	void						DeleteChannel( void );
+	void						NewChannel( void );
+	void						MoveChannelUp( void );
+	void						MoveChannelDown( void );
+
+	// Expanded view or contracted view
+	void						ShowChannels( bool show );
+	bool						GetShowChannels( void );
+
+	float						*GetSettings( void );
+
+	void						ResetSettings( void );
+
+private:
+	// Context menu handler
+	void						ShowRightClickMenu( int mx, int my );
+
+	// The underlying actor
+	CChoreoActor				*m_pActor;
+
+	// Children
+	CUtlVector < CChoreoChannelWidget * > m_Channels;
+
+	// Expanded mode?
+	bool						m_bShowChannels;
+
+	// Expand/collapse buttons
+	CActorBitmapButton			*m_btnOpen;
+	CActorBitmapButton			*m_btnClose;
+
+	CActorActiveCheckBox		*m_cbActive;
+
+	float						m_rgCurrentSetting[ GLOBAL_STUDIO_FLEX_CONTROL_COUNT ];
+};
+
+#endif // CHOREOACTORWIDGET_H