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Editor/IconManager.h

@@ -0,0 +1,87 @@
+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2001.
+// -------------------------------------------------------------------------
+//  File name:   IconManager.h
+//  Version:     v1.00
+//  Created:     24/1/2002 by Timur.
+//  Compilers:   Visual C++ 6.0
+//  Description: Manages Texures used by Icon.
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+
+#ifndef __IconManager_h__
+#define __IconManager_h__
+
+#if _MSC_VER > 1000
+#pragma once
+#endif
+
+enum EObject
+{
+	STATOBJECT_ARROW,
+	STATOBJECT_AXIS,
+	STATOBJECT_SPHERE,
+	STATOBJECT_ANCHOR,
+	STATOBJECT_ENTRANCE,
+	STATOBJECT_HIDEPOINT,
+
+	STATOBJECT_LAST,
+};
+
+enum EIcon
+{
+	ICON_QUAD,
+
+	ICON_LAST,
+};
+
+/*!
+ *	CIconManager contains map of icon names to icon textures,
+ *	Ensuring that only one instance of texture for specified icon will be allocated.
+ *	Also release textures when editor exit.
+ *
+ */
+class CIconManager : public IDocListener
+{
+public:
+	// Constraction
+	CIconManager();
+	~CIconManager();
+
+	void Init();
+	void Done();
+
+	// Unload all loaded resources.
+	void Reset();
+
+	// Operations
+	int	GetIconTexture( const CString &iconName );
+
+	IStatObj*	GetObject( EObject object );
+
+	//! Get icon texture.
+	//! @return textureId of Icon.
+	int GetIcon( EIcon icon );
+
+	//////////////////////////////////////////////////////////////////////////
+	// Implementation of IDocListener.
+	//////////////////////////////////////////////////////////////////////////
+	virtual	void OnNewDocument() { Reset(); };
+	virtual	void OnLoadDocument() { Reset(); };
+	virtual void OnCloseDocument() { Reset(); };
+	virtual void OnMissionChange() { Reset(); };
+	//////////////////////////////////////////////////////////////////////////
+
+private:
+	StdMap<CString,int> m_textures;
+	
+	IStatObj*	m_objects[STATOBJECT_LAST];
+	int m_icons[ICON_LAST];
+};
+
+
+#endif // __IconManager_h__