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utils/scenemanager/vcdfile.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef VCDFILE_H
+#define VCDFILE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+class CSoundEntry;
+class CScene;
+
+#include "itreeitem.h"
+#include "ichoreoeventcallback.h"
+
+class CChoreoScene;
+
+class CVCDFile : public ITreeItem, public IChoreoEventCallback
+{
+public:
+	CVCDFile( CScene *scene, char const *filename );
+	~CVCDFile();
+
+	CScene		*GetOwnerScene();
+
+	char const *GetName() const;
+	char const *GetComments();
+	void		SetComments( char const *comments );
+
+	int			GetSoundEntryCount() const;
+	CSoundEntry	*GetSoundEntry( int index );
+
+	void		ValidateTree( mxTreeView *tree, mxTreeViewItem* parent );
+
+	// ITreeItem
+	virtual CWorkspace	*GetWorkspace() { return NULL; }
+	virtual CProject	*GetProject() { return NULL; }
+	virtual CScene		*GetScene() { return NULL; }
+	virtual CVCDFile	*GetVCDFile() { return this; }
+	virtual CSoundEntry	*GetSoundEntry() { return NULL; }
+	virtual CWaveFile	*GetWaveFile() { return NULL; }
+
+	// IChoreoEventCallback stubs
+	virtual void StartEvent( float currenttime, CChoreoScene *scene, CChoreoEvent *event ) {}
+	// Only called for events with HasEndTime() == true
+	virtual void EndEvent( float currenttime, CChoreoScene *scene, CChoreoEvent *event ) {}
+	// Called for events which have been started but aren't done yet
+	virtual void ProcessEvent( float currenttime, CChoreoScene *scene, CChoreoEvent *event ) {}
+	// Called for events that are part of a pause condition
+	virtual bool CheckEvent( float currenttime, CChoreoScene *scene, CChoreoEvent *event ) { return false; }
+
+	virtual void Checkout( bool updatestateicons = true );
+	virtual void Checkin( bool updatestateicons = true );
+
+	bool		IsCheckedOut() const;
+	int			GetIconIndex() const;
+
+	virtual void MoveChildUp( ITreeItem *child );
+	virtual void MoveChildDown( ITreeItem *child );
+
+	void		SetDirty( bool dirty );
+
+	virtual bool		IsChildFirst( ITreeItem *child );
+	virtual bool		IsChildLast( ITreeItem *child );
+
+private:
+
+	CChoreoScene		*LoadScene( char const *filename );
+
+	void				LoadSoundsFromScene( CChoreoScene *scene );
+
+	enum
+	{
+		MAX_VCD_NAME = 128,
+	};
+
+	char	m_szName[ MAX_VCD_NAME ];
+	char	*m_pszComments;
+
+	CUtlVector< CSoundEntry * >	m_Sounds;
+
+	CChoreoScene	*m_pScene;
+
+	CScene			*m_pOwner;
+};
+
+#endif // VCDFILE_H