1 /** 2 * Copyright (c) 2006-2011 LOVE Development Team 3 * 4 * This software is provided 'as-is', without any express or implied 5 * warranty. In no event will the authors be held liable for any damages 6 * arising from the use of this software. 7 * 8 * Permission is granted to anyone to use this software for any purpose, 9 * including commercial applications, and to alter it and redistribute it 10 * freely, subject to the following restrictions: 11 * 12 * 1. The origin of this software must not be misrepresented; you must not 13 * claim that you wrote the original software. If you use this software 14 * in a product, an acknowledgment in the product documentation would be 15 * appreciated but is not required. 16 * 2. Altered source versions must be plainly marked as such, and must not be 17 * misrepresented as being the original software. 18 * 3. This notice may not be removed or altered from any source distribution. 19 **/ 20 21 #include "utf8.h" 22 23 #ifdef LOVE_WINDOWS 24 25 namespace love 26 { to_utf8(LPCWSTR wstr)27 std::string to_utf8(LPCWSTR wstr) 28 { 29 size_t wide_len = wcslen(wstr)+1; 30 31 // Get size in UTF-8. 32 int utf8_size = WideCharToMultiByte(CP_UTF8, 0, wstr, wide_len, 0, 0, 0, 0); 33 34 char * utf8_str = new char[utf8_size]; 35 36 // Convert to UTF-8. 37 int ok = WideCharToMultiByte(CP_UTF8, 0, wstr, wide_len, utf8_str, utf8_size, 0, 0); 38 39 if(!ok) 40 { 41 delete [] utf8_str; 42 } 43 44 return ok ? std::string(utf8_str) : std::string(); 45 } 46 replace_char(std::string & str,char find,char replace)47 void replace_char(std::string & str, char find, char replace) 48 { 49 int length = str.length(); 50 51 for(int i = 0; i<length; i++) 52 { 53 if(str[i] == find) 54 str[i] = replace; 55 } 56 } 57 58 } // love 59 60 #endif // LOVE_WINDOWS