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<hr><h1>i18n.cpp</h1><a href="i18n_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 
00009 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00010 <font class="comment"> *</font>
00011 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00012 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00013 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00014 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00015 <font class="comment"> * any later version.</font>
00016 <font class="comment"></font>
00017 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00018 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00019 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00020 <font class="comment"> * General Public License for more details.</font>
00021 <font class="comment"></font>
00022 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00023 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00024 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00025 <font class="comment"> * MA 02111-1307, USA.</font>
00026 <font class="comment"> */</font>
00027 
00028 
00029 <font class="preprocessor">#include "<a class="code" href="stdmisc_8h.html">stdmisc.h</a>"</font>
00030 
00031 <font class="preprocessor">#include "<a class="code" href="i18n_8h.html">nel/misc/i18n.h</a>"</font>
00032 
00033 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00034 
00035 <font class="keyword">namespace </font>NLMISC {
00036 
<a name="l00037"></a><a class="code" href="classNLMISC_1_1CI18N.html#r4">00037</a> <font class="keyword">const</font> <font class="keywordtype">char</font>                                              *CI18N::_LanguageFiles[] = { <font class="stringliteral">"english"</font>, <font class="stringliteral">"french"</font> };
00038 
<a name="l00039"></a><a class="code" href="classNLMISC_1_1CI18N.html#r0">00039</a> map&lt;string, ucstring&gt;                    CI18N::_StrMap;
<a name="l00040"></a><a class="code" href="classNLMISC_1_1CI18N.html#r1">00040</a> <font class="keywordtype">bool</font>                                                     CI18N::_StrMapLoaded = <font class="keyword">false</font>;
<a name="l00041"></a><a class="code" href="classNLMISC_1_1CI18N.html#r2">00041</a> string                                                   CI18N::_Path = <font class="stringliteral">""</font>;
<a name="l00042"></a><a class="code" href="classNLMISC_1_1CI18N.html#r3">00042</a> string                                                   CI18N::_FileName = <font class="stringliteral">""</font>;
00043 
<a name="l00044"></a><a class="code" href="classNLMISC_1_1CI18N.html#r5">00044</a> vector&lt;ucstring&gt;                                 CI18N::_LanguageNames;
<a name="l00045"></a><a class="code" href="classNLMISC_1_1CI18N.html#r6">00045</a> <font class="keywordtype">bool</font>                                                     CI18N::_LanguagesNamesLoaded = <font class="keyword">false</font>;
<a name="l00046"></a><a class="code" href="classNLMISC_1_1CI18N.html#r7">00046</a> sint32                                                   CI18N::_SelectedLanguage = -1;
00047 
<a name="l00048"></a><a class="code" href="classNLMISC_1_1CI18N.html#f0">00048</a> <a class="code" href="types__nl_8h.html#a15">ucchar</a> CI18N::eatChar (IStream &amp;is)
00049 {
00050         uint8 c;
00051         <a class="code" href="types__nl_8h.html#a15">ucchar</a> code;
00052         sint iterations = 0;
00053 
00054         is.serial (c);
00055         code = c;
00056 
00057         <font class="keywordflow">if</font> ((code &amp; 0xFE) == 0xFC)
00058         {
00059                 code &amp;= 0x01;
00060                 iterations = 5;
00061         }
00062         <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((code &amp; 0xFC) == 0xF8)
00063         {
00064                 code &amp;= 0x03;
00065                 iterations = 4;
00066         }
00067         <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((code &amp; 0xF8) == 0xF0)
00068         {
00069                 code &amp;= 0x07;
00070                 iterations = 3;
00071         }
00072         <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((code &amp; 0xF0) == 0xE0)
00073         {
00074                 code &amp;= 0x0F;
00075                 iterations = 2;
00076         }
00077         <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((code &amp; 0xE0) == 0xC0)
00078         {
00079                 code &amp;= 0x1F;
00080                 iterations = 1;
00081         }
00082         <font class="keywordflow">else</font> <font class="keywordflow">if</font> ((code &amp; 0x80) == 0x80)
00083         {
00084                 <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"CI18N::eatChar(): Invalid UTF-8 character"</font>);
00085         }
00086         <font class="keywordflow">else</font>
00087         {
00088                 <font class="keywordflow">return</font> code;
00089         }
00090 
00091         <font class="keywordflow">for</font> (sint i = 0; i &lt; iterations; i++)
00092         {
00093                 uint8 ch;
00094                 is.serial (ch);
00095 
00096                 <font class="keywordflow">if</font> ((ch &amp; 0xC0) != 0x80)
00097                 {
00098                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"CI18N::eatChar(): Invalid UTF-8 character"</font>);
00099                 }
00100 
00101                 code &lt;&lt;= 6;
00102                 code |= (ucchar)(ch &amp; 0x3F);
00103         }
00104         <font class="keywordflow">return</font> code;
00105 }
00106 
<a name="l00107"></a><a class="code" href="classNLMISC_1_1CI18N.html#f1">00107</a> <font class="keywordtype">void</font> CI18N::checkASCII7B (<a class="code" href="types__nl_8h.html#a15">ucchar</a> c)
00108 {
00109         <font class="keywordflow">if</font> (c&gt;0x7F)
00110         {
00111                 <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"CI18N::checkASCII7B: '%c' isn't ASCII 7bits"</font>, c);
00112         }
00113 }
00114 
00115 
<a name="l00116"></a><a class="code" href="classNLMISC_1_1CI18N.html#f4">00116</a> <font class="keywordtype">void</font> CI18N::skipComment(IStream &amp;is, <font class="keywordtype">int</font> &amp;line)
00117 {
00118         <font class="comment">// the first '/' is already eated</font>
00119         <a class="code" href="types__nl_8h.html#a15">ucchar</a> c;
00120         <font class="keywordtype">bool</font> longcomment = <font class="keyword">false</font>;
00121 
00122         c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (is);
00123         <font class="keywordflow">if</font> (c == <font class="charliteral">'/'</font>) longcomment = <font class="keyword">false</font>;
00124         <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'*'</font>) longcomment = <font class="keyword">true</font>;
00125 
00126         <font class="keywordflow">do</font>
00127         {
00128                 c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (is);
00129                 <font class="keywordflow">if</font> (!longcomment &amp;&amp; c == <font class="charliteral">'\n'</font>)
00130                 {
00131                         line++;
00132                         <font class="keywordflow">return</font>;
00133                 }
00134                 <font class="keywordflow">if</font> (longcomment &amp;&amp; c == <font class="charliteral">'*'</font>)
00135                 {
00136                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (is);
00137                         <font class="keywordflow">if</font> (c == <font class="charliteral">'/'</font>) <font class="keywordflow">return</font>;
00138                 }
00139         }
00140         <font class="keywordflow">while</font> (true);
00141 }
00142 
<a name="l00143"></a><a class="code" href="classNLMISC_1_1CI18N.html#f5">00143</a> <a class="code" href="types__nl_8h.html#a15">ucchar</a> CI18N::skipWS(IStream &amp;is, <font class="keywordtype">int</font> &amp;line)
00144 {
00145         <a class="code" href="types__nl_8h.html#a15">ucchar</a> c;
00146         <font class="keywordflow">do</font>
00147         {
00148                 c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (is);
00149                 <font class="keywordflow">if</font> (c == <font class="charliteral">'\n'</font>) line++;
00150                 <font class="keywordflow">if</font> (c == <font class="charliteral">'/'</font>)
00151                 {
00152                         <a class="code" href="classNLMISC_1_1CI18N.html#f4">skipComment</a> (is, line);
00153                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (is);
00154                 }
00155         }
00156         <font class="keywordflow">while</font> (isspace (c));
00157         <font class="keywordflow">return</font> c;
00158 }
00159 
00160 
<a name="l00161"></a><a class="code" href="classNLMISC_1_1CI18N.html#f2">00161</a> <font class="keywordtype">void</font> CI18N::createLanguageFile (uint32 lid)
00162 {
00163         <a class="code" href="debug_8h.html#a6">nlassert</a> (lid &gt;= 0 &amp;&amp; lid &lt; <font class="keyword">sizeof</font> (<a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>)/<font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[0]));
00164         
00165         <font class="comment">// write the new string in the file</font>
00166         COFile cof;
00167         <a class="code" href="debug_8h.html#a9">nlverify</a> (cof.open (<a class="code" href="classNLMISC_1_1CI18N.html#r2">_Path</a> + <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[lid] + <font class="stringliteral">".uxt"</font>, <font class="keyword">true</font>, <font class="keyword">true</font>));
00168 
00169         stringstream ss2;
00170         ss2 &lt;&lt; <font class="stringliteral">"\""</font> &lt;&lt; <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[lid] &lt;&lt; <font class="stringliteral">"\""</font> &lt;&lt; endl;
00171         cof.serialBuffer((uint8 *)(ss2.str().c_str()), ss2.str().size());
00172         cof.close ();
00173 }
00174 
<a name="l00175"></a><a class="code" href="classNLMISC_1_1CI18N.html#f3">00175</a> <font class="keywordtype">void</font> CI18N::createLanguageEntry (<font class="keyword">const</font> string &amp;lval, <font class="keyword">const</font> string &amp;rval)
00176 {
00177         sint i;
00178         <font class="keywordflow">for</font> (i = 0; i &lt; (sint)lval.size () ; i++)
00179         {
00180                 <font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> c = (<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font>) lval[i];
00181                 <font class="keywordflow">if</font> (c&gt;0x7F)
00182                 {
00183                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"CI18N::createLanguageEntry(\"%s\"): your string must be ASCII 7bits ('%c' isn't ASCII 7bits)"</font>, lval.c_str(), c);
00184                 }
00185         }
00186         <font class="keywordflow">for</font> (i = 0; i &lt; (sint)rval.size () ; i++)
00187         {
00188                 <font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> c = (<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font>) rval[i];
00189                 <font class="keywordflow">if</font> (c&gt;0x7F)
00190                 {
00191                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"CI18N::createLanguageEntry(\"%s\"): your string must be ASCII 7bits ('%c' isn't ASCII 7bits)"</font>, rval.c_str(), c);
00192                 }
00193         }
00194 
00195         <font class="keywordflow">for</font> (i = 0; i &lt; (sint)(<font class="keyword">sizeof</font>(_LanguageFiles)/<font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[0])); i++)
00196         {
00197                 COFile cof;
00198                 <a class="code" href="debug_8h.html#a9">nlverify</a> (cof.open (<a class="code" href="classNLMISC_1_1CI18N.html#r2">_Path</a> + <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[i] + <font class="stringliteral">".uxt"</font>, <font class="keyword">true</font>, <font class="keyword">true</font>));
00199 
00200                 stringstream ss2;
00201                 ss2 &lt;&lt; <font class="stringliteral">"\""</font>;
00202                 <font class="keywordflow">for</font> (sint i = 0; i &lt; (sint) lval.size (); i++)
00203                 {
00204                         <font class="keywordflow">if</font> (lval[i] == <font class="charliteral">'"'</font>)
00205                                 ss2 &lt;&lt; <font class="charliteral">'\\'</font>;
00206                         ss2 &lt;&lt; lval[i];
00207                 }
00208                 ss2 &lt;&lt; <font class="stringliteral">"\" = \""</font>;
00209                 <font class="keywordflow">for</font> (sint i2 = 0; i2 &lt; (sint) rval.size(); i2++)
00210                 {
00211                         <font class="keywordflow">if</font> (rval[i2] == <font class="charliteral">'"'</font>)
00212                                 ss2 &lt;&lt; <font class="charliteral">'\\'</font>;
00213                         ss2 &lt;&lt; rval[i2];
00214                 }
00215                 ss2 &lt;&lt; <font class="stringliteral">"\""</font> &lt;&lt; endl;
00216                 cof.serialBuffer((uint8 *)(ss2.str().c_str()), ss2.str().size());
00217                 cof.close ();
00218         }
00219 }
00220 
<a name="l00221"></a><a class="code" href="classNLMISC_1_1CI18N.html#d4">00221</a> <font class="keywordtype">void</font> CI18N::setPath (<font class="keyword">const</font> <font class="keywordtype">char</font>* str)
00222 {
00223         <a class="code" href="classNLMISC_1_1CI18N.html#r2">_Path</a> = str;
00224 }
00225 
<a name="l00226"></a><a class="code" href="classNLMISC_1_1CI18N.html#d1">00226</a> <font class="keywordtype">void</font> CI18N::load (uint32 lid)
00227 {
00228         <a class="code" href="debug_8h.html#a6">nlassert</a> (lid &gt;= 0 &amp;&amp; lid &lt; <font class="keyword">sizeof</font> (<a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>)/<font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[0]));
00229         <a class="code" href="debug_8h.html#a6">nlassert</a> (<a class="code" href="classNLMISC_1_1CI18N.html#r6">_LanguagesNamesLoaded</a>);
00230 
00231         <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>  = <a class="code" href="classNLMISC_1_1CI18N.html#r2">_Path</a> + <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[lid] + <font class="stringliteral">".uxt"</font>;
00232 
00233         <a class="code" href="classNLMISC_1_1CI18N.html#r7">_SelectedLanguage</a> = lid;
00234 
00235         <font class="keywordflow">if</font> (_StrMapLoaded)      <a class="code" href="classNLMISC_1_1CI18N.html#r0">_StrMap</a>.clear ();
00236         <font class="keywordflow">else</font>                            <a class="code" href="classNLMISC_1_1CI18N.html#r1">_StrMapLoaded</a> = <font class="keyword">true</font>;
00237 
00238         CIFile cf;
00239         <font class="comment">// if the file does not exist, it'll be create automatically</font>
00240         <font class="keywordflow">if</font> (!cf.open (<a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>, <font class="keyword">true</font>))
00241         {
00242                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Could not open file \"%s\" (this file should contain the %s language (lid:%d))"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str (), <a class="code" href="classNLMISC_1_1CI18N.html#r5">_LanguageNames</a>[lid].toString().c_str(), lid);
00243                 <a class="code" href="classNLMISC_1_1CI18N.html#f2">createLanguageFile</a> (lid);
00244                 <font class="keywordflow">return</font>;
00245         }
00246         <a class="code" href="debug_8h.html#a0">nldebug</a> (<font class="stringliteral">"Loading file \"%s\" (this file should contain the %s language (lid:%d))"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str (), <a class="code" href="classNLMISC_1_1CI18N.html#r5">_LanguageNames</a>[lid].toString ().c_str(), lid);
00247 
00248         <font class="keywordtype">bool</font> startstr = <font class="keyword">false</font>, equal = <font class="keyword">false</font>, second = <font class="keyword">false</font>;
00249         <font class="keywordtype">int</font> line = 1;
00250         <font class="keywordflow">try</font>
00251         {
00252                 <a class="code" href="types__nl_8h.html#a15">ucchar</a> c;
00253                 <font class="comment">// get the language name</font>
00254                 c = <a class="code" href="classNLMISC_1_1CI18N.html#f5">skipWS</a> (cf, line);
00255                 <font class="keywordflow">if</font> (c != <font class="charliteral">'"'</font>)
00256                 {
00257                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"open '\"' missing in \"%s\" line %d"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00258                 }
00259                 <font class="keywordflow">do</font>
00260                 {
00261                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00262                         <font class="keywordflow">if</font> (c == <font class="charliteral">'\\'</font>)
00263                         {
00264                                 c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00265                         }
00266                         <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'"'</font>) <font class="keywordflow">break</font>;
00267                         <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'\n'</font>) line++;
00268                 }
00269                 <font class="keywordflow">while</font> (true);
00270 
00271                 <font class="keywordflow">while</font> (true)
00272                 {
00273                         string codstr;
00274                         <a class="code" href="classucstring.html">ucstring</a> trsstr;
00275                         <a class="code" href="types__nl_8h.html#a15">ucchar</a> c;
00276 
00277                         codstr = <font class="stringliteral">""</font>;
00278                         trsstr = <font class="stringliteral">""</font>;
00279 
00280                         <font class="comment">// get the coder string</font>
00281                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f5">skipWS</a> (cf, line);
00282                         <font class="keywordflow">if</font> (c != <font class="charliteral">'"'</font>)
00283                         {
00284                                 <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"open '\"' missing in \"%s\" line %d"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00285                         }
00286                         startstr = <font class="keyword">true</font>;
00287                         <font class="keywordflow">do</font>
00288                         {
00289                                 c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00290                                 <font class="keywordflow">if</font> (c == <font class="charliteral">'\\'</font>)
00291                                 {
00292                                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00293                                 }
00294                                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'"'</font>) <font class="keywordflow">break</font>;
00295                                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'\n'</font>) line++;
00296                                 <a class="code" href="classNLMISC_1_1CI18N.html#f1">checkASCII7B</a> (c);
00297                                 codstr += (char) c;
00298                         }
00299                         <font class="keywordflow">while</font> (true);
00300                         startstr = <font class="keyword">false</font>;
00301 
00302                         equal = <font class="keyword">true</font>;
00303                         <font class="comment">// get the '='</font>
00304                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f5">skipWS</a> (cf, line);
00305                         <font class="keywordflow">if</font> (c != <font class="charliteral">'='</font>)
00306                         {
00307                                 <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"'=' missing in \"%s\" line %d"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00308                         }
00309                         equal = <font class="keyword">false</font>;
00310 
00311                         second = <font class="keyword">true</font>;
00312                         <font class="comment">// get the translated string</font>
00313                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f5">skipWS</a> (cf, line);
00314                         <font class="keywordflow">if</font> (c != <font class="charliteral">'"'</font>)
00315                         {
00316                                 <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"open '\"' missing in \"%s\" line %d"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00317                         }
00318                         startstr = <font class="keyword">true</font>;
00319                         <font class="keywordflow">do</font>
00320                         {
00321                                 c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00322                                 <font class="keywordflow">if</font> (c == <font class="charliteral">'\\'</font>)
00323                                 {
00324                                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00325                                 }
00326                                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'"'</font>) <font class="keywordflow">break</font>;
00327                                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'\n'</font>) line++;
00328                                 trsstr += c;
00329                         }
00330                         <font class="keywordflow">while</font> (true);
00331                         startstr = <font class="keyword">false</font>;
00332                         second = <font class="keyword">false</font>;
00333 
00334                         <font class="comment">// Insert the node.</font>
00335                         pair&lt;ItStrMap, bool&gt; pr;
00336                         pr = <a class="code" href="classNLMISC_1_1CI18N.html#r0">_StrMap</a>.insert (<a class="code" href="classNLMISC_1_1CI18N.html#u1">ValueStrMap</a> (codstr, trsstr));
00337                         <font class="keywordflow">if</font> (!pr.second)
00338                         {
00339                                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"the string '%s' is duplicate in the langage file '%s' line %d, ignored the last one"</font>, codstr.c_str(), <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00340                         }
00341                 }
00342         }
00343         <font class="keywordflow">catch</font> (EReadError &amp;)
00344         {
00345                 <font class="comment">// always comes here when it's the end of file</font>
00346                 <font class="keywordflow">if</font> (startstr)
00347                 {
00348                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"a string didn't have the close '\"' in \"%s\" line %d"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00349                 }
00350                 <font class="keywordflow">if</font> (equal)
00351                 {
00352                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"'=' missing in \"%s\" line %d"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00353                 }
00354                 <font class="keywordflow">if</font> (second)
00355                 {
00356                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"open '\"' missing in \"%s\" line %d"</font>, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str(), line);
00357                 }
00358                 cf.close ();
00359         }
00360 }
00361 
<a name="l00362"></a><a class="code" href="classNLMISC_1_1CI18N.html#d3">00362</a> <font class="keyword">const</font> <a class="code" href="classucstring.html">ucstring</a> &amp;CI18N::get (<font class="keyword">const</font> <font class="keywordtype">char</font> *str)
00363 {
00364         <a class="code" href="debug_8h.html#a6">nlassert</a> (<a class="code" href="classNLMISC_1_1CI18N.html#r1">_StrMapLoaded</a>);
00365 
00366         <a class="code" href="classNLMISC_1_1CI18N.html#u0">ItStrMap</a> it = <a class="code" href="classNLMISC_1_1CI18N.html#r0">_StrMap</a>.find (str);
00367 
00368         <font class="keywordflow">if</font> (it == <a class="code" href="classNLMISC_1_1CI18N.html#r0">_StrMap</a>.end ())
00369         {
00370                 <font class="comment">// str not found, add it in the map and in the file</font>
00371                 stringstream ss;
00372                 ss &lt;&lt; <font class="stringliteral">"&lt;Not Translated&gt;:"</font> &lt;&lt; str;
00373 
00374                 pair&lt;ItStrMap, bool&gt; pr;
00375 
00376                 pr = <a class="code" href="classNLMISC_1_1CI18N.html#r0">_StrMap</a>.insert (<a class="code" href="classNLMISC_1_1CI18N.html#u1">ValueStrMap</a> (str, ss.str()));
00377                 <a class="code" href="debug_8h.html#a6">nlassert</a> (pr.second);
00378                 it = pr.first;
00379 
00380                 <font class="comment">// write the new string in all files</font>
00381                 <a class="code" href="classNLMISC_1_1CI18N.html#f3">createLanguageEntry</a> (str, ss.str());
00382 
00383                 <font class="comment">// warn the user</font>
00384                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"\"%s\" is not in the \"%s\" language file, I add in all languages files."</font>, str, <a class="code" href="classNLMISC_1_1CI18N.html#r3">_FileName</a>.c_str());
00385         }
00386 
00387         <font class="keywordflow">return</font> it-&gt;second;
00388 }
00389 
00390 
<a name="l00391"></a><a class="code" href="classNLMISC_1_1CI18N.html#d2">00391</a> string CI18N::getCurrentLanguage ()
00392 {
00393         <font class="keywordflow">if</font> (<a class="code" href="classNLMISC_1_1CI18N.html#r7">_SelectedLanguage</a> == -1)
00394                 <font class="keywordflow">return</font> <font class="stringliteral">"&lt;NoLanguage&gt;"</font>;
00395         <font class="keywordflow">else</font>
00396                 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[<a class="code" href="classNLMISC_1_1CI18N.html#r7">_SelectedLanguage</a>];
00397 }
00398 
<a name="l00399"></a><a class="code" href="classNLMISC_1_1CI18N.html#d0">00399</a> <font class="keyword">const</font> vector&lt;ucstring&gt; &amp;CI18N::getLanguageNames()
00400 {
00401         CIFile cf;
00402 
00403         <font class="keywordflow">if</font> (!<a class="code" href="classNLMISC_1_1CI18N.html#r6">_LanguagesNamesLoaded</a>)
00404         {
00405                 <font class="keywordflow">for</font> (<font class="keywordtype">int</font> i = 0; i &lt; (int)(<font class="keyword">sizeof</font>(_LanguageFiles)/<font class="keyword">sizeof</font>(<a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[0])); i++)
00406                 {
00407                         string fn = <a class="code" href="classNLMISC_1_1CI18N.html#r2">_Path</a> + <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[i] + <font class="stringliteral">".uxt"</font>;
00408 
00409                         <a class="code" href="classucstring.html">ucstring</a> lg;
00410 
00411                         <font class="keywordflow">if</font> (!cf.open (fn, <font class="keyword">true</font>))
00412                         {
00413                                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"Could not open file \"%s\" (lid:%d)"</font>, fn.c_str(), i);
00414                                 <a class="code" href="classNLMISC_1_1CI18N.html#f2">createLanguageFile</a> (i);
00415                                 lg = <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[i];
00416                         }
00417                         <font class="keywordflow">else</font>
00418                         {
00419                                 <font class="keywordtype">int</font> line = 1;
00420                                 <font class="keywordflow">try</font>
00421                                 {
00422                                         <a class="code" href="types__nl_8h.html#a15">ucchar</a> c;
00423                                         <font class="comment">// get the language name</font>
00424                                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f5">skipWS</a> (cf, line);
00425                                         <font class="keywordflow">if</font> (c != <font class="charliteral">'"'</font>)
00426                                         {
00427                                                 <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"open '\"' missing in \"%s\" line %d"</font>, fn.c_str(), line);
00428                                         }
00429                                         <font class="keywordflow">do</font>
00430                                         {
00431                                                 c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00432                                                 <font class="keywordflow">if</font> (c == <font class="charliteral">'\\'</font>)
00433                                                 {
00434                                                         c = <a class="code" href="classNLMISC_1_1CI18N.html#f0">eatChar</a> (cf);
00435                                                 }
00436                                                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'"'</font>) <font class="keywordflow">break</font>;
00437                                                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (c == <font class="charliteral">'\n'</font>) line++;
00438                                                 lg += c;
00439                                         }
00440                                         <font class="keywordflow">while</font> (true);
00441                                 }
00442                                 <font class="keywordflow">catch</font> (EReadError)
00443                                 {
00444                                         <a class="code" href="debug_8h.html#a3">nlerror</a> (<font class="stringliteral">"Missing the language name in the beginning of the file %s"</font>, fn.c_str());
00445                                 }
00446                                 cf.close ();
00447                         }
00448                         <font class="comment">// add the language name</font>
00449                         <a class="code" href="classNLMISC_1_1CI18N.html#r5">_LanguageNames</a>.push_back (lg);
00450                         <a class="code" href="debug_8h.html#a0">nldebug</a> (<font class="stringliteral">"add %d '%s' '%s'"</font>, i, fn.c_str (), <a class="code" href="classNLMISC_1_1CI18N.html#r4">_LanguageFiles</a>[i]);
00451                 }
00452                 <a class="code" href="classNLMISC_1_1CI18N.html#r6">_LanguagesNamesLoaded</a> = <font class="keyword">true</font>;
00453         }
00454         <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CI18N.html#r5">_LanguageNames</a>;
00455 }
00456 
00457 
00458 } <font class="comment">// NLMISC</font>
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