Ajouts de musique et irrKlang.

SQCSim2021/external/irrKlang-1.6.0/include/ik_IFileFactory.h

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+// Copyright (C) 2002-2018 Nikolaus Gebhardt
+// This file is part of the "irrKlang" library.
+// For conditions of distribution and use, see copyright notice in irrKlang.h
+
+#ifndef __I_IRRKLANG_FILE_FACTORY_H_INCLUDED__
+#define __I_IRRKLANG_FILE_FACTORY_H_INCLUDED__
+
+#include "ik_IRefCounted.h"
+
+namespace irrklang
+{
+	class IFileReader;
+
+	//! Interface to overwrite file access in irrKlang.
+	/** Derive your own class from IFileFactory, overwrite the createFileReader()
+		method and return your own implemented IFileReader to overwrite file access of irrKlang.
+		Use ISoundEngine::addFileFactory() to let irrKlang know about your class.
+		Example code can be found in the tutorial 04.OverrideFileAccess.
+	 */
+	class IFileFactory : public virtual IRefCounted
+	{
+	public:
+
+		virtual ~IFileFactory() {};
+
+		//! Opens a file for read access.
+		/** Derive your own class from IFileFactory, overwrite this
+		method and return your own implemented IFileReader to overwrite file access of irrKlang.
+		Use ISoundEngine::addFileFactory() to let irrKlang know about your class.
+		Example code can be found in the tutorial 04.OverrideFileAccess.
+		\param filename Name of file to open.
+		\return Returns a pointer to the created file interface.
+		The returned pointer should be dropped when no longer needed.
+		See IRefCounted::drop() for more information. Returns 0 if file cannot be opened. */
+		virtual IFileReader* createFileReader(const ik_c8* filename) = 0;		
+	};
+
+} // end namespace irrklang
+
+#endif
+