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<div class="title">ispell_checker.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* vim: set sw=8: -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* kspell2 - adopted from Enchant</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 2003 Dom Lachowicz</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2004 Zack Rusin <zack@kde.org></span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00008"></a>00008 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00009"></a>00009 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00014"></a>00014 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00017"></a>00017 <span class="comment"> * License along with this library; if not, write to the</span>
<a name="l00018"></a>00018 <span class="comment"> * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00019"></a>00019 <span class="comment"> * Boston, MA 02110-1301, USA.</span>
<a name="l00020"></a>00020 <span class="comment"> *</span>
<a name="l00021"></a>00021 <span class="comment"> * In addition, as a special exception, Dom Lachowicz</span>
<a name="l00022"></a>00022 <span class="comment"> * gives permission to link the code of this program with</span>
<a name="l00023"></a>00023 <span class="comment"> * non-LGPL Spelling Provider libraries (eg: a MSFT Office</span>
<a name="l00024"></a>00024 <span class="comment"> * spell checker backend) and distribute linked combinations including</span>
<a name="l00025"></a>00025 <span class="comment"> * the two. You must obey the GNU Lesser General Public License in all</span>
<a name="l00026"></a>00026 <span class="comment"> * respects for all of the code used other than said providers. If you modify</span>
<a name="l00027"></a>00027 <span class="comment"> * this file, you may extend this exception to your version of the</span>
<a name="l00028"></a>00028 <span class="comment"> * file, but you are not obligated to do so. If you do not wish to</span>
<a name="l00029"></a>00029 <span class="comment"> * do so, delete this exception statement from your version.</span>
<a name="l00030"></a>00030 <span class="comment"> */</span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#include <stdio.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <string.h></span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="preprocessor">#include <string></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <vector></span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="preprocessor">#include "sp_spell.h"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "ispell_checker.h"</span>
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="preprocessor">#include <qmap.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <qdir.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <qfileinfo.h></span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="comment">/***************************************************************************/</span>
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keyword">typedef</span> <span class="keyword">struct </span>str_ispell_map
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">const</span> <span class="keywordtype">char</span> * lang;
<a name="l00051"></a>00051 <span class="keyword">const</span> <span class="keywordtype">char</span> * dict;
<a name="l00052"></a>00052 <span class="keyword">const</span> <span class="keywordtype">char</span> * enc;
<a name="l00053"></a>00053 } IspellMap;
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *ispell_dirs [] = {
<a name="l00056"></a>00056 <span class="stringliteral">"/usr/lib/ispell"</span>,
<a name="l00057"></a>00057 <span class="stringliteral">"/usr/local/lib/ispell"</span>,
<a name="l00058"></a>00058 <span class="stringliteral">"/usr/local/share/ispell"</span>,
<a name="l00059"></a>00059 <span class="stringliteral">"/usr/share/ispell"</span>,
<a name="l00060"></a>00060 <span class="stringliteral">"/usr/pkg/lib"</span>,
<a name="l00061"></a>00061 0
<a name="l00062"></a>00062 };
<a name="l00063"></a>00063 <span class="keyword">static</span> <span class="keyword">const</span> IspellMap ispell_map [] = {
<a name="l00064"></a>00064 {<span class="stringliteral">"ca"</span> ,<span class="stringliteral">"catala.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00065"></a>00065 {<span class="stringliteral">"ca_ES"</span> ,<span class="stringliteral">"catala.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00066"></a>00066 {<span class="stringliteral">"cs"</span> ,<span class="stringliteral">"czech.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00067"></a>00067 {<span class="stringliteral">"cs_CZ"</span> ,<span class="stringliteral">"czech.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00068"></a>00068 {<span class="stringliteral">"da"</span> ,<span class="stringliteral">"dansk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00069"></a>00069 {<span class="stringliteral">"da_DK"</span> ,<span class="stringliteral">"dansk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00070"></a>00070 {<span class="stringliteral">"de"</span> ,<span class="stringliteral">"deutsch.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00071"></a>00071 {<span class="stringliteral">"de_CH"</span> ,<span class="stringliteral">"swiss.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00072"></a>00072 {<span class="stringliteral">"de_AT"</span> ,<span class="stringliteral">"deutsch.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00073"></a>00073 {<span class="stringliteral">"de_DE"</span> ,<span class="stringliteral">"deutsch.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00074"></a>00074 {<span class="stringliteral">"el"</span> ,<span class="stringliteral">"ellhnika.hash"</span> ,<span class="stringliteral">"iso-8859-7"</span> },
<a name="l00075"></a>00075 {<span class="stringliteral">"el_GR"</span> ,<span class="stringliteral">"ellhnika.hash"</span> ,<span class="stringliteral">"iso-8859-7"</span> },
<a name="l00076"></a>00076 {<span class="stringliteral">"en"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00077"></a>00077 {<span class="stringliteral">"en_AU"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00078"></a>00078 {<span class="stringliteral">"en_BZ"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00079"></a>00079 {<span class="stringliteral">"en_CA"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00080"></a>00080 {<span class="stringliteral">"en_GB"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00081"></a>00081 {<span class="stringliteral">"en_IE"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00082"></a>00082 {<span class="stringliteral">"en_JM"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00083"></a>00083 {<span class="stringliteral">"en_NZ"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00084"></a>00084 {<span class="stringliteral">"en_TT"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00085"></a>00085 {<span class="stringliteral">"en_ZA"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00086"></a>00086 {<span class="stringliteral">"en_ZW"</span> ,<span class="stringliteral">"british.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00087"></a>00087 {<span class="stringliteral">"en_PH"</span> ,<span class="stringliteral">"american.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00088"></a>00088 {<span class="stringliteral">"en_US"</span> ,<span class="stringliteral">"american.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00089"></a>00089 {<span class="stringliteral">"eo"</span> ,<span class="stringliteral">"esperanto.hash"</span> ,<span class="stringliteral">"iso-8859-3"</span> },
<a name="l00090"></a>00090 {<span class="stringliteral">"es"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00091"></a>00091 {<span class="stringliteral">"es_AR"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00092"></a>00092 {<span class="stringliteral">"es_BO"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00093"></a>00093 {<span class="stringliteral">"es_CL"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00094"></a>00094 {<span class="stringliteral">"es_CO"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00095"></a>00095 {<span class="stringliteral">"es_CR"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00096"></a>00096 {<span class="stringliteral">"es_DO"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00097"></a>00097 {<span class="stringliteral">"es_EC"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00098"></a>00098 {<span class="stringliteral">"es_ES"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00099"></a>00099 {<span class="stringliteral">"es_GT"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00100"></a>00100 {<span class="stringliteral">"es_HN"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00101"></a>00101 {<span class="stringliteral">"es_MX"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00102"></a>00102 {<span class="stringliteral">"es_NI"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00103"></a>00103 {<span class="stringliteral">"es_PA"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00104"></a>00104 {<span class="stringliteral">"es_PE"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00105"></a>00105 {<span class="stringliteral">"es_PR"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00106"></a>00106 {<span class="stringliteral">"es_PY"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00107"></a>00107 {<span class="stringliteral">"es_SV"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00108"></a>00108 {<span class="stringliteral">"es_UY"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00109"></a>00109 {<span class="stringliteral">"es_VE"</span> ,<span class="stringliteral">"espanol.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00110"></a>00110 {<span class="stringliteral">"fi"</span> ,<span class="stringliteral">"finnish.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00111"></a>00111 {<span class="stringliteral">"fi_FI"</span> ,<span class="stringliteral">"finnish.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00112"></a>00112 {<span class="stringliteral">"fr"</span> ,<span class="stringliteral">"francais.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00113"></a>00113 {<span class="stringliteral">"fr_BE"</span> ,<span class="stringliteral">"francais.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00114"></a>00114 {<span class="stringliteral">"fr_CA"</span> ,<span class="stringliteral">"francais.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00115"></a>00115 {<span class="stringliteral">"fr_CH"</span> ,<span class="stringliteral">"francais.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00116"></a>00116 {<span class="stringliteral">"fr_FR"</span> ,<span class="stringliteral">"francais.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00117"></a>00117 {<span class="stringliteral">"fr_LU"</span> ,<span class="stringliteral">"francais.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00118"></a>00118 {<span class="stringliteral">"fr_MC"</span> ,<span class="stringliteral">"francais.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00119"></a>00119 {<span class="stringliteral">"hu"</span> ,<span class="stringliteral">"hungarian.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00120"></a>00120 {<span class="stringliteral">"hu_HU"</span> ,<span class="stringliteral">"hungarian.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00121"></a>00121 {<span class="stringliteral">"ga"</span> ,<span class="stringliteral">"irish.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00122"></a>00122 {<span class="stringliteral">"ga_IE"</span> ,<span class="stringliteral">"irish.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00123"></a>00123 {<span class="stringliteral">"gl"</span> ,<span class="stringliteral">"galician.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00124"></a>00124 {<span class="stringliteral">"gl_ES"</span> ,<span class="stringliteral">"galician.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00125"></a>00125 {<span class="stringliteral">"ia"</span> ,<span class="stringliteral">"interlingua.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00126"></a>00126 {<span class="stringliteral">"it"</span> ,<span class="stringliteral">"italian.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00127"></a>00127 {<span class="stringliteral">"it_IT"</span> ,<span class="stringliteral">"italian.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00128"></a>00128 {<span class="stringliteral">"it_CH"</span> ,<span class="stringliteral">"italian.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00129"></a>00129 {<span class="stringliteral">"la"</span> ,<span class="stringliteral">"mlatin.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00130"></a>00130 {<span class="stringliteral">"la_IT"</span> ,<span class="stringliteral">"mlatin.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00131"></a>00131 {<span class="stringliteral">"lt"</span> ,<span class="stringliteral">"lietuviu.hash"</span> ,<span class="stringliteral">"iso-8859-13"</span> },
<a name="l00132"></a>00132 {<span class="stringliteral">"lt_LT"</span> ,<span class="stringliteral">"lietuviu.hash"</span> ,<span class="stringliteral">"iso-8859-13"</span> },
<a name="l00133"></a>00133 {<span class="stringliteral">"nl"</span> ,<span class="stringliteral">"nederlands.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00134"></a>00134 {<span class="stringliteral">"nl_NL"</span> ,<span class="stringliteral">"nederlands.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00135"></a>00135 {<span class="stringliteral">"nl_BE"</span> ,<span class="stringliteral">"nederlands.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00136"></a>00136 {<span class="stringliteral">"nb"</span> ,<span class="stringliteral">"norsk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00137"></a>00137 {<span class="stringliteral">"nb_NO"</span> ,<span class="stringliteral">"norsk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00138"></a>00138 {<span class="stringliteral">"nn"</span> ,<span class="stringliteral">"nynorsk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00139"></a>00139 {<span class="stringliteral">"nn_NO"</span> ,<span class="stringliteral">"nynorsk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00140"></a>00140 {<span class="stringliteral">"no"</span> ,<span class="stringliteral">"norsk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00141"></a>00141 {<span class="stringliteral">"no_NO"</span> ,<span class="stringliteral">"norsk.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00142"></a>00142 {<span class="stringliteral">"pl"</span> ,<span class="stringliteral">"polish.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00143"></a>00143 {<span class="stringliteral">"pl_PL"</span> ,<span class="stringliteral">"polish.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00144"></a>00144 {<span class="stringliteral">"pt"</span> ,<span class="stringliteral">"brazilian.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00145"></a>00145 {<span class="stringliteral">"pt_BR"</span> ,<span class="stringliteral">"brazilian.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00146"></a>00146 {<span class="stringliteral">"pt_PT"</span> ,<span class="stringliteral">"portugues.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00147"></a>00147 {<span class="stringliteral">"ru"</span> ,<span class="stringliteral">"russian.hash"</span> ,<span class="stringliteral">"koi8-r"</span> },
<a name="l00148"></a>00148 {<span class="stringliteral">"ru_MD"</span> ,<span class="stringliteral">"russian.hash"</span> ,<span class="stringliteral">"koi8-r"</span> },
<a name="l00149"></a>00149 {<span class="stringliteral">"ru_RU"</span> ,<span class="stringliteral">"russian.hash"</span> ,<span class="stringliteral">"koi8-r"</span> },
<a name="l00150"></a>00150 {<span class="stringliteral">"sc"</span> ,<span class="stringliteral">"sardinian.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00151"></a>00151 {<span class="stringliteral">"sc_IT"</span> ,<span class="stringliteral">"sardinian.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00152"></a>00152 {<span class="stringliteral">"sk"</span> ,<span class="stringliteral">"slovak.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00153"></a>00153 {<span class="stringliteral">"sk_SK"</span> ,<span class="stringliteral">"slovak.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00154"></a>00154 {<span class="stringliteral">"sl"</span> ,<span class="stringliteral">"slovensko.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00155"></a>00155 {<span class="stringliteral">"sl_SI"</span> ,<span class="stringliteral">"slovensko.hash"</span> ,<span class="stringliteral">"iso-8859-2"</span> },
<a name="l00156"></a>00156 {<span class="stringliteral">"sv"</span> ,<span class="stringliteral">"svenska.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00157"></a>00157 {<span class="stringliteral">"sv_SE"</span> ,<span class="stringliteral">"svenska.hash"</span> ,<span class="stringliteral">"iso-8859-1"</span> },
<a name="l00158"></a>00158 {<span class="stringliteral">"uk"</span> ,<span class="stringliteral">"ukrainian.hash"</span> ,<span class="stringliteral">"koi8-u"</span> },
<a name="l00159"></a>00159 {<span class="stringliteral">"uk_UA"</span> ,<span class="stringliteral">"ukrainian.hash"</span> ,<span class="stringliteral">"koi8-u"</span> },
<a name="l00160"></a>00160 {<span class="stringliteral">"yi"</span> ,<span class="stringliteral">"yiddish-yivo.hash"</span> ,<span class="stringliteral">"utf-8"</span> }
<a name="l00161"></a>00161 };
<a name="l00162"></a>00162
<a name="l00163"></a>00163 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">size_t</span> size_ispell_map = ( <span class="keyword">sizeof</span>(ispell_map) / <span class="keyword">sizeof</span>((ispell_map)[0]) );
<a name="l00164"></a>00164 <span class="keyword">static</span> <a class="codeRef" href="qmap.html">QMap<QString, QString></a> ispell_dict_map;
<a name="l00165"></a>00165
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keywordtype">void</span>
<a name="l00168"></a>00168 ISpellChecker::try_autodetect_charset(<span class="keyword">const</span> <span class="keywordtype">char</span> * <span class="keyword">const</span> inEncoding)
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 <span class="keywordflow">if</span> (inEncoding && strlen(inEncoding))
<a name="l00171"></a>00171 {
<a name="l00172"></a>00172 m_translate_in = <a class="codeRef" href="qtextcodec.html#codecForName">QTextCodec::codecForName</a>(inEncoding);
<a name="l00173"></a>00173 }
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="comment">/***************************************************************************/</span>
<a name="l00177"></a>00177 <span class="comment">/***************************************************************************/</span>
<a name="l00178"></a>00178
<a name="l00179"></a>00179 ISpellChecker::ISpellChecker()
<a name="l00180"></a>00180 : deftflag(-1),
<a name="l00181"></a>00181 prefstringchar(-1),
<a name="l00182"></a>00182 m_bSuccessfulInit(false),
<a name="l00183"></a>00183 m_BC(NULL),
<a name="l00184"></a>00184 m_cd(NULL),
<a name="l00185"></a>00185 m_cl(NULL),
<a name="l00186"></a>00186 m_cm(NULL),
<a name="l00187"></a>00187 m_ho(NULL),
<a name="l00188"></a>00188 m_nd(NULL),
<a name="l00189"></a>00189 m_so(NULL),
<a name="l00190"></a>00190 m_se(NULL),
<a name="l00191"></a>00191 m_ti(NULL),
<a name="l00192"></a>00192 m_te(NULL),
<a name="l00193"></a>00193 m_hashstrings(NULL),
<a name="l00194"></a>00194 m_hashtbl(NULL),
<a name="l00195"></a>00195 m_pflaglist(NULL),
<a name="l00196"></a>00196 m_sflaglist(NULL),
<a name="l00197"></a>00197 m_chartypes(NULL),
<a name="l00198"></a>00198 m_infile(NULL),
<a name="l00199"></a>00199 m_outfile(NULL),
<a name="l00200"></a>00200 m_askfilename(NULL),
<a name="l00201"></a>00201 m_Trynum(0),
<a name="l00202"></a>00202 m_translate_in(0)
<a name="l00203"></a>00203 {
<a name="l00204"></a>00204 memset(m_sflagindex,0,<span class="keyword">sizeof</span>(m_sflagindex));
<a name="l00205"></a>00205 memset(m_pflagindex,0,<span class="keyword">sizeof</span>(m_pflagindex));
<a name="l00206"></a>00206 }
<a name="l00207"></a>00207
<a name="l00208"></a>00208 <span class="preprocessor">#ifndef FREEP</span>
<a name="l00209"></a>00209 <span class="preprocessor"></span><span class="preprocessor">#define FREEP(p) do { if (p) free(p); } while (0)</span>
<a name="l00210"></a>00210 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00211"></a>00211 <span class="preprocessor"></span>
<a name="l00212"></a>00212 ISpellChecker::~ISpellChecker()
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214 <span class="keywordflow">if</span> (m_bSuccessfulInit) {
<a name="l00215"></a>00215 <span class="comment">// only cleanup our mess if we were successfully initialized</span>
<a name="l00216"></a>00216
<a name="l00217"></a>00217 clearindex (m_pflagindex);
<a name="l00218"></a>00218 clearindex (m_sflagindex);
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220
<a name="l00221"></a>00221 FREEP(m_hashtbl);
<a name="l00222"></a>00222 FREEP(m_hashstrings);
<a name="l00223"></a>00223 FREEP(m_sflaglist);
<a name="l00224"></a>00224 FREEP(m_chartypes);
<a name="l00225"></a>00225
<a name="l00226"></a>00226 <span class="keyword">delete</span> m_translate_in;
<a name="l00227"></a>00227 m_translate_in = 0;
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229
<a name="l00230"></a>00230 <span class="keywordtype">bool</span>
<a name="l00231"></a>00231 ISpellChecker::checkWord( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& utf8Word )
<a name="l00232"></a>00232 {
<a name="l00233"></a>00233 ichar_t iWord[INPUTWORDLEN + MAXAFFIXLEN];
<a name="l00234"></a>00234 <span class="keywordflow">if</span> (!m_bSuccessfulInit)
<a name="l00235"></a>00235 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="keywordflow">if</span> (!utf8Word || utf8Word.<a class="codeRef" href="qstring.html#length">length</a>() >= (INPUTWORDLEN + MAXAFFIXLEN) || utf8Word.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00238"></a>00238 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="keywordtype">bool</span> retVal = <span class="keyword">false</span>;
<a name="l00241"></a>00241 <a class="codeRef" href="qcstring.html">QCString</a> out;
<a name="l00242"></a>00242 <span class="keywordflow">if</span> (!m_translate_in)
<a name="l00243"></a>00243 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00244"></a>00244 <span class="keywordflow">else</span> {
<a name="l00245"></a>00245 <span class="comment">/* convert to 8bit string and null terminate */</span>
<a name="l00246"></a>00246 <span class="keywordtype">int</span> len_out = utf8Word.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00247"></a>00247
<a name="l00248"></a>00248 out = m_translate_in->fromUnicode( utf8Word, len_out );
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250
<a name="l00251"></a>00251 <span class="keywordflow">if</span> (!strtoichar(iWord, out.data(), INPUTWORDLEN + MAXAFFIXLEN, 0))
<a name="l00252"></a>00252 {
<a name="l00253"></a>00253 <span class="keywordflow">if</span> (good(iWord, 0, 0, 1, 0) == 1 ||
<a name="l00254"></a>00254 compoundgood(iWord, 1) == 1)
<a name="l00255"></a>00255 {
<a name="l00256"></a>00256 retVal = <span class="keyword">true</span>;
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="keywordflow">return</span> retVal;
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262
<a name="l00263"></a>00263 <a class="codeRef" href="qstringlist.html">QStringList</a>
<a name="l00264"></a>00264 ISpellChecker::suggestWord(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& utf8Word)
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266 ichar_t iWord[INPUTWORDLEN + MAXAFFIXLEN];
<a name="l00267"></a>00267 <span class="keywordtype">int</span> c;
<a name="l00268"></a>00268
<a name="l00269"></a>00269 <span class="keywordflow">if</span> (!m_bSuccessfulInit)
<a name="l00270"></a>00270 <span class="keywordflow">return</span> <a class="codeRef" href="qstringlist.html">QStringList</a>();
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="keywordflow">if</span> (utf8Word.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() || utf8Word.<a class="codeRef" href="qstring.html#length">length</a>() >= (INPUTWORDLEN + MAXAFFIXLEN) ||
<a name="l00273"></a>00273 utf8Word.<a class="codeRef" href="qstring.html#length">length</a>() == 0)
<a name="l00274"></a>00274 <span class="keywordflow">return</span> <a class="codeRef" href="qstringlist.html">QStringList</a>();
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <a class="codeRef" href="qcstring.html">QCString</a> out;
<a name="l00277"></a>00277 <span class="keywordflow">if</span> (!m_translate_in)
<a name="l00278"></a>00278 <span class="keywordflow">return</span> <a class="codeRef" href="qstringlist.html">QStringList</a>();
<a name="l00279"></a>00279 <span class="keywordflow">else</span>
<a name="l00280"></a>00280 {
<a name="l00281"></a>00281 <span class="comment">/* convert to 8bit string and null terminate */</span>
<a name="l00282"></a>00282
<a name="l00283"></a>00283 <span class="keywordtype">int</span> len_out = utf8Word.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00284"></a>00284 out = m_translate_in->fromUnicode( utf8Word, len_out );
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <span class="keywordflow">if</span> (!strtoichar(iWord, out.data(), INPUTWORDLEN + MAXAFFIXLEN, 0))
<a name="l00288"></a>00288 makepossibilities(iWord);
<a name="l00289"></a>00289 <span class="keywordflow">else</span>
<a name="l00290"></a>00290 <span class="keywordflow">return</span> <a class="codeRef" href="qstringlist.html">QStringList</a>();
<a name="l00291"></a>00291
<a name="l00292"></a>00292 <a class="codeRef" href="qstringlist.html">QStringList</a> sugg_arr;
<a name="l00293"></a>00293 <span class="keywordflow">for</span> (c = 0; c < m_pcount; c++)
<a name="l00294"></a>00294 {
<a name="l00295"></a>00295 <a class="codeRef" href="qstring.html">QString</a> utf8Word;
<a name="l00296"></a>00296
<a name="l00297"></a>00297 <span class="keywordflow">if</span> (!m_translate_in)
<a name="l00298"></a>00298 {
<a name="l00299"></a>00299 <span class="comment">/* copy to 8bit string and null terminate */</span>
<a name="l00300"></a>00300 utf8Word = <a class="codeRef" href="qstring.html#fromUtf8">QString::fromUtf8</a>( m_possibilities[c] );
<a name="l00301"></a>00301 }
<a name="l00302"></a>00302 <span class="keywordflow">else</span>
<a name="l00303"></a>00303 {
<a name="l00304"></a>00304 <span class="comment">/* convert to 32bit string and null terminate */</span>
<a name="l00305"></a>00305 utf8Word = m_translate_in->toUnicode( m_possibilities[c] );
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307
<a name="l00308"></a>00308 sugg_arr.append( utf8Word );
<a name="l00309"></a>00309 }
<a name="l00310"></a>00310
<a name="l00311"></a>00311 <span class="keywordflow">return</span> sugg_arr;
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313
<a name="l00314"></a>00314 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00315"></a>00315 s_buildHashNames (std::vector<std::string> & names, <span class="keyword">const</span> <span class="keywordtype">char</span> * dict)
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 <span class="keyword">const</span> <span class="keywordtype">char</span> * tmp = 0;
<a name="l00318"></a>00318 <span class="keywordtype">int</span> i = 0;
<a name="l00319"></a>00319
<a name="l00320"></a>00320 names.clear ();
<a name="l00321"></a>00321
<a name="l00322"></a>00322 <span class="keywordflow">while</span> ( (tmp = ispell_dirs[i++]) ) {
<a name="l00323"></a>00323 <a class="codeRef" href="qcstring.html">QCString</a> maybeFile = <a class="codeRef" href="qcstring.html">QCString</a>( tmp ) + <span class="charliteral">'/'</span>;
<a name="l00324"></a>00324 maybeFile += dict;
<a name="l00325"></a>00325 names.push_back( maybeFile.data() );
<a name="l00326"></a>00326 }
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328
<a name="l00329"></a>00329 <span class="keyword">static</span> <span class="keywordtype">void</span>
<a name="l00330"></a>00330 s_allDics()
<a name="l00331"></a>00331 {
<a name="l00332"></a>00332 <span class="keyword">const</span> <span class="keywordtype">char</span> * tmp = 0;
<a name="l00333"></a>00333 <span class="keywordtype">int</span> i = 0;
<a name="l00334"></a>00334
<a name="l00335"></a>00335 <span class="keywordflow">while</span> ( (tmp = ispell_dirs[i++]) ) {
<a name="l00336"></a>00336 <a class="codeRef" href="qdir.html">QDir</a> dir( tmp );
<a name="l00337"></a>00337 <a class="codeRef" href="qstringlist.html">QStringList</a> lst = dir.entryList( <span class="stringliteral">"*.hash"</span> );
<a name="l00338"></a>00338 <span class="keywordflow">for</span> ( QStringList::Iterator it = lst.begin(); it != lst.end(); ++it ) {
<a name="l00339"></a>00339 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> info( *it );
<a name="l00340"></a>00340 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < size_ispell_map; i++)
<a name="l00341"></a>00341 {
<a name="l00342"></a>00342 <span class="keyword">const</span> IspellMap * mapping = (<span class="keyword">const</span> IspellMap *)(&(ispell_map[i]));
<a name="l00343"></a>00343 <span class="keywordflow">if</span> (!strcmp (info.fileName().latin1(), mapping->dict))
<a name="l00344"></a>00344 {
<a name="l00345"></a>00345 ispell_dict_map.<a class="codeRef" href="qmap.html#insert">insert</a>( mapping->lang, *it );
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347 }
<a name="l00348"></a>00348 }
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <a class="codeRef" href="qvaluelist.html">QValueList<QString></a>
<a name="l00353"></a>00353 ISpellChecker::allDics()
<a name="l00354"></a>00354 {
<a name="l00355"></a>00355 <span class="keywordflow">if</span> ( ispell_dict_map.<a class="codeRef" href="qmap.html#empty">empty</a>() )
<a name="l00356"></a>00356 s_allDics();
<a name="l00357"></a>00357
<a name="l00358"></a>00358 <span class="keywordflow">return</span> ispell_dict_map.<a class="codeRef" href="qmap.html#keys">keys</a>();
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <a class="codeRef" href="qstring.html">QString</a>
<a name="l00362"></a>00362 ISpellChecker::loadDictionary (<span class="keyword">const</span> <span class="keywordtype">char</span> * szdict)
<a name="l00363"></a>00363 {
<a name="l00364"></a>00364 std::vector<std::string> dict_names;
<a name="l00365"></a>00365
<a name="l00366"></a>00366 s_buildHashNames (dict_names, szdict);
<a name="l00367"></a>00367
<a name="l00368"></a>00368 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < dict_names.size(); i++)
<a name="l00369"></a>00369 {
<a name="l00370"></a>00370 <span class="keywordflow">if</span> (linit(const_cast<char*>(dict_names[i].c_str())) >= 0)
<a name="l00371"></a>00371 <span class="keywordflow">return</span> dict_names[i].c_str();
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373
<a name="l00374"></a>00374 <span class="keywordflow">return</span> QString::null;
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376
<a name="l00383"></a>00383 <span class="keywordtype">bool</span>
<a name="l00384"></a>00384 ISpellChecker::loadDictionaryForLanguage ( <span class="keyword">const</span> <span class="keywordtype">char</span> * szLang )
<a name="l00385"></a>00385 {
<a name="l00386"></a>00386 <a class="codeRef" href="qstring.html">QString</a> hashname;
<a name="l00387"></a>00387
<a name="l00388"></a>00388 <span class="keyword">const</span> <span class="keywordtype">char</span> * encoding = NULL;
<a name="l00389"></a>00389 <span class="keyword">const</span> <span class="keywordtype">char</span> * szFile = NULL;
<a name="l00390"></a>00390
<a name="l00391"></a>00391 <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < size_ispell_map; i++)
<a name="l00392"></a>00392 {
<a name="l00393"></a>00393 <span class="keyword">const</span> IspellMap * mapping = (<span class="keyword">const</span> IspellMap *)(&(ispell_map[i]));
<a name="l00394"></a>00394 <span class="keywordflow">if</span> (!strcmp (szLang, mapping->lang))
<a name="l00395"></a>00395 {
<a name="l00396"></a>00396 szFile = mapping->dict;
<a name="l00397"></a>00397 encoding = mapping->enc;
<a name="l00398"></a>00398 <span class="keywordflow">break</span>;
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400 }
<a name="l00401"></a>00401
<a name="l00402"></a>00402 <span class="keywordflow">if</span> (!szFile || !strlen(szFile))
<a name="l00403"></a>00403 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00404"></a>00404
<a name="l00405"></a>00405 alloc_ispell_struct();
<a name="l00406"></a>00406
<a name="l00407"></a>00407 hashname = loadDictionary(szFile);
<a name="l00408"></a>00408 <span class="keywordflow">if</span> (hashname.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00409"></a>00409 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00410"></a>00410
<a name="l00411"></a>00411 <span class="comment">// one of the two above calls succeeded</span>
<a name="l00412"></a>00412 setDictionaryEncoding (hashname, encoding);
<a name="l00413"></a>00413
<a name="l00414"></a>00414 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00415"></a>00415 }
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordtype">void</span>
<a name="l00418"></a>00418 ISpellChecker::setDictionaryEncoding( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& hashname, <span class="keyword">const</span> <span class="keywordtype">char</span> * encoding )
<a name="l00419"></a>00419 {
<a name="l00420"></a>00420 <span class="comment">/* Get Hash encoding from XML file. This should always work! */</span>
<a name="l00421"></a>00421 try_autodetect_charset(encoding);
<a name="l00422"></a>00422
<a name="l00423"></a>00423 <span class="keywordflow">if</span> (m_translate_in)
<a name="l00424"></a>00424 {
<a name="l00425"></a>00425 <span class="comment">/* We still have to setup prefstringchar*/</span>
<a name="l00426"></a>00426 prefstringchar = findfiletype(<span class="stringliteral">"utf8"</span>, 1, deftflag < 0 ? &deftflag
<a name="l00427"></a>00427 : static_cast<int *>(NULL));
<a name="l00428"></a>00428
<a name="l00429"></a>00429 <span class="keywordflow">if</span> (prefstringchar < 0)
<a name="l00430"></a>00430 {
<a name="l00431"></a>00431 std::string teststring;
<a name="l00432"></a>00432 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> n1 = 1; n1 <= 15; n1++)
<a name="l00433"></a>00433 {
<a name="l00434"></a>00434 teststring = <span class="stringliteral">"latin"</span> + n1;
<a name="l00435"></a>00435 prefstringchar = findfiletype(teststring.c_str(), 1,
<a name="l00436"></a>00436 deftflag < 0 ? &deftflag : static_cast<int *>(NULL));
<a name="l00437"></a>00437 <span class="keywordflow">if</span> (prefstringchar >= 0)
<a name="l00438"></a>00438 <span class="keywordflow">break</span>;
<a name="l00439"></a>00439 }
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441
<a name="l00442"></a>00442 <span class="keywordflow">return</span>; <span class="comment">/* success */</span>
<a name="l00443"></a>00443 }
<a name="l00444"></a>00444
<a name="l00445"></a>00445 <span class="comment">/* Test for UTF-8 first */</span>
<a name="l00446"></a>00446 prefstringchar = findfiletype(<span class="stringliteral">"utf8"</span>, 1, deftflag < 0 ? &deftflag : static_cast<int *>(NULL));
<a name="l00447"></a>00447 <span class="keywordflow">if</span> (prefstringchar >= 0)
<a name="l00448"></a>00448 {
<a name="l00449"></a>00449 m_translate_in = <a class="codeRef" href="qtextcodec.html#codecForName">QTextCodec::codecForName</a>(<span class="stringliteral">"utf8"</span>);
<a name="l00450"></a>00450 }
<a name="l00451"></a>00451
<a name="l00452"></a>00452 <span class="keywordflow">if</span> (m_translate_in)
<a name="l00453"></a>00453 <span class="keywordflow">return</span>; <span class="comment">/* success */</span>
<a name="l00454"></a>00454
<a name="l00455"></a>00455 <span class="comment">/* Test for "latinN" */</span>
<a name="l00456"></a>00456 <span class="keywordflow">if</span> (!m_translate_in)
<a name="l00457"></a>00457 {
<a name="l00458"></a>00458 <span class="comment">/* Look for "altstringtype" names from latin1 to latin15 */</span>
<a name="l00459"></a>00459 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> n1 = 1; n1 <= 15; n1++)
<a name="l00460"></a>00460 {
<a name="l00461"></a>00461 <a class="codeRef" href="qstring.html">QString</a> teststring = <a class="codeRef" href="qstring.html">QString</a>(<span class="stringliteral">"latin%1"</span>).<a class="codeRef" href="qstring.html#arg">arg</a>(n1);
<a name="l00462"></a>00462 prefstringchar = findfiletype(teststring.<a class="codeRef" href="qstring.html#latin1">latin1</a>(), 1,
<a name="l00463"></a>00463 deftflag < 0 ? &deftflag : static_cast<int *>(NULL));
<a name="l00464"></a>00464 <span class="keywordflow">if</span> (prefstringchar >= 0)
<a name="l00465"></a>00465 {
<a name="l00466"></a>00466 <span class="comment">//FIXME: latin1 might be wrong</span>
<a name="l00467"></a>00467 m_translate_in = <a class="codeRef" href="qtextcodec.html#codecForName">QTextCodec::codecForName</a>( teststring.<a class="codeRef" href="qstring.html#latin1">latin1</a>() );
<a name="l00468"></a>00468 <span class="keywordflow">break</span>;
<a name="l00469"></a>00469 }
<a name="l00470"></a>00470 }
<a name="l00471"></a>00471 }
<a name="l00472"></a>00472
<a name="l00473"></a>00473 <span class="comment">/* If nothing found, use latin1 */</span>
<a name="l00474"></a>00474 <span class="keywordflow">if</span> (!m_translate_in)
<a name="l00475"></a>00475 {
<a name="l00476"></a>00476 m_translate_in = <a class="codeRef" href="qtextcodec.html#codecForName">QTextCodec::codecForName</a>(<span class="stringliteral">"latin1"</span>);
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478 }
<a name="l00479"></a>00479
<a name="l00480"></a>00480 <span class="keywordtype">bool</span>
<a name="l00481"></a>00481 ISpellChecker::requestDictionary(<span class="keyword">const</span> <span class="keywordtype">char</span> *szLang)
<a name="l00482"></a>00482 {
<a name="l00483"></a>00483 <span class="keywordflow">if</span> (!loadDictionaryForLanguage (szLang))
<a name="l00484"></a>00484 {
<a name="l00485"></a>00485 <span class="comment">// handle a shortened version of the language tag: en_US => en</span>
<a name="l00486"></a>00486 std::string shortened_dict (szLang);
<a name="l00487"></a>00487 <span class="keywordtype">size_t</span> uscore_pos;
<a name="l00488"></a>00488
<a name="l00489"></a>00489 <span class="keywordflow">if</span> ((uscore_pos = shortened_dict.rfind (<span class="charliteral">'_'</span>)) != ((<span class="keywordtype">size_t</span>)-1)) {
<a name="l00490"></a>00490 shortened_dict = shortened_dict.substr(0, uscore_pos);
<a name="l00491"></a>00491 <span class="keywordflow">if</span> (!loadDictionaryForLanguage (shortened_dict.c_str()))
<a name="l00492"></a>00492 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00493"></a>00493 } <span class="keywordflow">else</span>
<a name="l00494"></a>00494 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00495"></a>00495 }
<a name="l00496"></a>00496
<a name="l00497"></a>00497 m_bSuccessfulInit = <span class="keyword">true</span>;
<a name="l00498"></a>00498
<a name="l00499"></a>00499 <span class="keywordflow">if</span> (prefstringchar < 0)
<a name="l00500"></a>00500 m_defdupchar = 0;
<a name="l00501"></a>00501 <span class="keywordflow">else</span>
<a name="l00502"></a>00502 m_defdupchar = prefstringchar;
<a name="l00503"></a>00503
<a name="l00504"></a>00504 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00505"></a>00505 }
</pre></div></div>
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