00001 /* 00002 Copyright (c) 2010, The Barbarian Group 00003 All rights reserved. 00004 00005 Redistribution and use in source and binary forms, with or without modification, are permitted provided that 00006 the following conditions are met: 00007 00008 * Redistributions of source code must retain the above copyright notice, this list of conditions and 00009 the following disclaimer. 00010 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and 00011 the following disclaimer in the documentation and/or other materials provided with the distribution. 00012 00013 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED 00014 WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00015 PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 00016 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 00017 TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00018 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00019 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00020 POSSIBILITY OF SUCH DAMAGE. 00021 */ 00022 00023 #pragma once 00024 00025 #include <string> 00026 #include <vector> 00027 #include "cinder/Cinder.h" 00028 #include <boost/lexical_cast.hpp> 00029 00030 namespace cinder { 00031 00033 std::string expandPath( const std::string &path ); 00035 std::string getHomeDirectory(); 00037 std::string getDocumentsDirectory(); 00039 std::string getTemporaryDirectory(); 00041 std::string getTemporaryFilePath( const std::string &prefix = "" ); 00043 std::string getPathDirectory( const std::string &path ); 00045 std::string getPathFileName( const std::string &path ); 00047 std::string getPathExtension( const std::string &path ); 00049 bool createDirectories( const std::string &path, bool createParents = true ); 00050 00052 void deleteFile( const std::string &path ); 00053 00055 std::wstring toUtf16( const std::string &utf8 ); 00057 std::string toUtf8( const std::wstring &utf16 ); 00058 00060 void sleep( float milliseconds ); 00061 00063 #if defined( CINDER_MSW ) 00064 inline char getPathSeparator() { return '\\'; } 00065 #else 00066 inline char getPathSeparator() { return '/'; } 00067 #endif 00068 00069 template<typename T> 00070 inline std::string toString( const T &t ) { return boost::lexical_cast<std::string>( t ); } 00071 template<typename T> 00072 inline T fromString( const std::string &s ) { return boost::lexical_cast<T>( s ); } 00073 00075 std::vector<std::string> stackTrace(); 00076 00077 // ENDIANNESS 00078 inline int8_t swapEndian( int8_t val ) { return val; } 00079 inline uint8_t swapEndian( uint8_t val ) { return val; } 00080 extern int16_t swapEndian( int16_t val ); 00081 extern uint16_t swapEndian( uint16_t val ); 00082 extern int32_t swapEndian( int32_t val ); 00083 extern uint32_t swapEndian( uint32_t val ); 00084 extern float swapEndian( float val ); 00085 extern double swapEndian( double val ); 00086 00087 extern void swapEndianBlock( uint16_t *blockPtr, size_t blockSizeInBytes ); 00088 extern void swapEndianBlock( float *blockPtr, size_t blockSizeInBytes ); 00089 00090 } // namespace cinder