nux-1.14.0
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00001 /* 00002 * Copyright 2010 Inalogic® Inc. 00003 * 00004 * This program is free software: you can redistribute it and/or modify it 00005 * under the terms of the GNU Lesser General Public License, as 00006 * published by the Free Software Foundation; either version 2.1 or 3.0 00007 * of the License. 00008 * 00009 * This program is distributed in the hope that it will be useful, but 00010 * WITHOUT ANY WARRANTY; without even the implied warranties of 00011 * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR 00012 * PURPOSE. See the applicable version of the GNU Lesser General Public 00013 * License for more details. 00014 * 00015 * You should have received a copy of both the GNU Lesser General Public 00016 * License along with this program. If not, see <http://www.gnu.org/licenses/> 00017 * 00018 * Authored by: Jay Taoko <jaytaoko@inalogic.com> 00019 * 00020 */ 00021 00022 00023 #include "NuxCore.h" 00024 #include "NUnicode.h" 00025 00026 00027 namespace nux 00028 { 00029 00030 ANSICHAR *UnicharToAnsicharConvertion::Convert (const UNICHAR *Source) 00031 { 00032 std::wstring utf16string (Source); 00033 size_t utf16size = utf16string.length(); 00034 size_t utf8size = 6 * utf16size; 00035 ANSICHAR *utf8string = new ANSICHAR[utf8size+1]; 00036 00037 const t_UTF16 *source_start = utf16string.c_str(); 00038 const t_UTF16 *source_end = source_start + utf16size; 00039 t_UTF8 *target_start = reinterpret_cast<t_UTF8 *> (utf8string); 00040 t_UTF8 *target_end = target_start + utf8size; 00041 00042 ConversionResult res = ConvertUTF16toUTF8 (&source_start, source_end, &target_start, target_end, lenientConversion); 00043 00044 if (res != conversionOK) 00045 { 00046 delete [] utf8string; 00047 utf8string = 0; 00048 } 00049 00050 // mark end of string 00051 *target_start = 0; 00052 return utf8string; 00053 } 00054 00055 UNICHAR *AnsicharToUnicharConvertion::Convert (const ANSICHAR *Source) 00056 { 00057 std::string utf8string (Source); 00058 size_t utf8size = utf8string.length(); 00059 size_t utf16size = utf8size; 00060 UNICHAR *utf16string = new UNICHAR[utf16size+1]; 00061 00062 const t_UTF8 *source_start = reinterpret_cast<const t_UTF8 *> (utf8string.c_str() ); 00063 const t_UTF8 *source_end = source_start + utf8size; 00064 t_UTF16 *target_start = reinterpret_cast<t_UTF16 *> (utf16string); 00065 t_UTF16 *target_end = target_start + utf16size; 00066 00067 ConversionResult res = ConvertUTF8toUTF16 (&source_start, source_end, &target_start, target_end, lenientConversion); 00068 00069 if (res != conversionOK) 00070 { 00071 delete[] utf16string; 00072 utf16string = 0; 00073 } 00074 00075 // mark end of string 00076 *target_start = 0; 00077 return utf16string; 00078 } 00079 00080 }