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tools/foundry/foundrydoc.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//===========================================================================//
+
+#ifndef FOUNDRYDOC_H
+#define FOUNDRYDOC_H
+
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#include "dme_controls/inotifyui.h"
+#include "datamodel/dmehandle.h"
+
+
+//-----------------------------------------------------------------------------
+// Forward declarations 
+//-----------------------------------------------------------------------------
+class IFoundryDocCallback;
+class CDmeVMFEntity;
+
+
+//-----------------------------------------------------------------------------
+// Contains all editable state 
+//-----------------------------------------------------------------------------
+class CFoundryDoc : public IDmNotify
+{
+public:
+	CFoundryDoc( IFoundryDocCallback *pCallback );
+	~CFoundryDoc();
+
+	// Inherited from INotifyUI
+	virtual void NotifyDataChanged( const char *pReason, int nNotifySource, int nNotifyFlags );
+
+	// Sets/Gets the file name
+	const char *GetBSPFileName();
+	const char *GetVMFFileName();
+	void SetVMFFileName( const char *pFileName );
+
+	// Dirty bits (has it changed since the last time it was saved?)
+	void	SetDirty( bool bDirty );
+	bool	IsDirty() const;
+
+	// Saves/loads from file
+	bool	LoadFromFile( const char *pFileName );
+	void	SaveToFile( );
+
+	// Returns the root object
+	CDmElement *GetRootObject();
+
+	// Called when data changes (see INotifyUI for flags)
+	void	OnDataChanged( const char *pReason, int nNotifySource, int nNotifyFlags );
+
+	// Create a text block the engine can parse containing the entity data to spawn
+	const char* GenerateEntityData( const char *pActualEntityData );
+
+	// Returns the entity list
+	CDmAttribute *GetEntityList();
+
+	// Deletes an entity
+	void DeleteEntity( CDmeVMFEntity *pEntity );
+
+private:
+	// Always copy the worldspawn and other entities that had data built into them by VBSP out
+	void AddOriginalEntities( CUtlBuffer &entityBuf, const char *pActualEntityData );
+
+	// Copy in other entities from the editable VMF
+	void AddVMFEntities( CUtlBuffer &entityBuf, const char *pActualEntityData );
+
+	IFoundryDocCallback *m_pCallback;
+	CDmeHandle< CDmElement > m_hRoot;
+	char m_pBSPFileName[512];
+	char m_pVMFFileName[512];
+	bool m_bDirty;
+};
+
+
+#endif // FOUNDRYDOC_H