tree changes

libs/main/core/piinit.h

@@ -0,0 +1,73 @@
+/*! \file piinit.h
+ * \brief Initialization
+*/
+/*
+	PIP - Platform Independent Primitives
+	Initialization
+	Ivan Pelipenko peri4ko@yandex.ru
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef PIINIT_H
+#define PIINIT_H
+
+#include "piincludes.h"
+
+
+class PIFile;
+class PIStringList;
+
+
+class PIP_EXPORT __PIInit_Initializer__ {
+public:
+	__PIInit_Initializer__();
+	~__PIInit_Initializer__();
+	static int count_;
+	static PIInit * __instance__;
+};
+
+
+class PIP_EXPORT PIInit {
+	friend class __PIInit_Initializer__;
+	friend class PIFile;
+public:
+	~PIInit();
+
+	//! \brief Build options which PIP library was built
+	enum BuildOption {
+		ICU /*! Unicode support */ = 0x01,
+		USB /*! USB support */ = 0x02,
+		Crypt /*! Crypt support */ = 0x08,
+		Introspection /*! Introspection */ = 0x010,
+		FFTW /*! FFTW3 support */ = 0x40,
+		Compress /*! Zlib compression support */ = 0x80,
+		OpenCL /*! OpenCL support */ = 0x100,
+		Cloud /*! Cloud transport support */ = 0x200,
+	};
+	static PIInit * instance() {return __PIInit_Initializer__::__instance__;}
+	static bool isBuildOptionEnabled(BuildOption o);
+	static PIStringList buildOptions();
+private:
+	explicit PIInit();
+	void setFileCharset(const char *charset);
+	bool fileExists(const PIString & p);
+	PRIVATE_DECLARATION(PIP_EXPORT)
+	char * file_charset;
+};
+
+static __PIInit_Initializer__ __piinit_initializer__;
+
+
+#endif // PIINIT_H