--- a/Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/options_8c_source.html Fri Jun 11 15:24:34 2010 +0100
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-<title>TB9.2 Example Applications: examples/PIPS/antiword/src/options.c Source File</title>
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-<h1>examples/PIPS/antiword/src/options.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
-<a name="l00002"></a>00002 <span class="comment"> * options.c</span>
-<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1998-2004 A.J. van Os; Released under GNU GPL</span>
-<a name="l00004"></a>00004 <span class="comment"> *</span>
-<a name="l00005"></a>00005 <span class="comment"> * Description:</span>
-<a name="l00006"></a>00006 <span class="comment"> * Read and write the options</span>
-<a name="l00007"></a>00007 <span class="comment"> */</span>
-<a name="l00008"></a>00008
-<a name="l00009"></a>00009 <span class="preprocessor">#include <stdio.h></span>
-<a name="l00010"></a>00010 <span class="preprocessor">#include <stdlib.h></span>
-<a name="l00011"></a>00011 <span class="preprocessor">#include <string.h></span>
-<a name="l00012"></a>00012 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor">#include "DeskLib:Error.h"</span>
-<a name="l00014"></a>00014 <span class="preprocessor">#include "DeskLib:Wimp.h"</span>
-<a name="l00015"></a>00015 <span class="preprocessor">#else</span>
-<a name="l00016"></a>00016 <span class="preprocessor"></span><span class="preprocessor">#include <stdlib.h></span>
-<a name="l00017"></a>00017 <span class="preprocessor">#if defined(__dos) || defined(N_PLAT_NLM)</span>
-<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="keywordtype">int</span> getopt(<span class="keywordtype">int</span>, <span class="keywordtype">char</span> **, <span class="keyword">const</span> <span class="keywordtype">char</span> *);
-<a name="l00019"></a>00019 <span class="preprocessor">#else</span>
-<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#include <unistd.h></span>
-<a name="l00021"></a>00021 <span class="preprocessor">#endif </span><span class="comment">/* __dos */</span>
-<a name="l00022"></a>00022 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00023"></a>00023 <span class="preprocessor">#include "antiword.h"</span>
-<a name="l00024"></a>00024
-<a name="l00025"></a>00025 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define PARAGRAPH_BREAK "set paragraph_break=%d"</span>
-<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define AUTOFILETYPE "set autofiletype_allowed=%d"</span>
-<a name="l00028"></a>00028 <span class="preprocessor"></span><span class="preprocessor">#define USE_OUTLINEFONTS "set use_outlinefonts=%d"</span>
-<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define SHOW_IMAGES "set show_images=%d"</span>
-<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define HIDE_HIDDEN_TEXT "set hide_hidden_text=%d"</span>
-<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define SCALE_FACTOR_START "set scale_factor_start=%d"</span>
-<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#else</span>
-<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#define LEAFNAME_SIZE (32+1)</span>
-<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00035"></a>00035
-<a name="l00036"></a>00036 <span class="comment">/* Current values for options */</span>
-<a name="l00037"></a>00037 <span class="keyword">static</span> options_type tOptionsCurr;
-<a name="l00038"></a>00038 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="comment">/* Temporary values for options */</span>
-<a name="l00040"></a>00040 <span class="keyword">static</span> options_type tOptionsTemp;
-<a name="l00041"></a>00041 <span class="preprocessor">#else</span>
-<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="keyword">typedef</span> <span class="keyword">struct </span>papersize_tag {
-<a name="l00043"></a>00043 <span class="keywordtype">char</span> szName[16]; <span class="comment">/* Papersize name */</span>
-<a name="l00044"></a>00044 USHORT usWidth; <span class="comment">/* In points */</span>
-<a name="l00045"></a>00045 USHORT usHeight; <span class="comment">/* In points */</span>
-<a name="l00046"></a>00046 } papersize_type;
-<a name="l00047"></a>00047
-<a name="l00048"></a>00048 <span class="keyword">static</span> <span class="keyword">const</span> papersize_type atPaperSizes[] = {
-<a name="l00049"></a>00049 { <span class="stringliteral">"10x14"</span>, 720, 1008 },
-<a name="l00050"></a>00050 { <span class="stringliteral">"a3"</span>, 842, 1191 },
-<a name="l00051"></a>00051 { <span class="stringliteral">"a4"</span>, 595, 842 },
-<a name="l00052"></a>00052 { <span class="stringliteral">"a5"</span>, 420, 595 },
-<a name="l00053"></a>00053 { <span class="stringliteral">"b4"</span>, 729, 1032 },
-<a name="l00054"></a>00054 { <span class="stringliteral">"b5"</span>, 516, 729 },
-<a name="l00055"></a>00055 { <span class="stringliteral">"executive"</span>, 540, 720 },
-<a name="l00056"></a>00056 { <span class="stringliteral">"folio"</span>, 612, 936 },
-<a name="l00057"></a>00057 { <span class="stringliteral">"legal"</span>, 612, 1008 },
-<a name="l00058"></a>00058 { <span class="stringliteral">"letter"</span>, 612, 792 },
-<a name="l00059"></a>00059 { <span class="stringliteral">"note"</span>, 540, 720 },
-<a name="l00060"></a>00060 { <span class="stringliteral">"quarto"</span>, 610, 780 },
-<a name="l00061"></a>00061 { <span class="stringliteral">"statement"</span>, 396, 612 },
-<a name="l00062"></a>00062 { <span class="stringliteral">"tabloid"</span>, 792, 1224 },
-<a name="l00063"></a>00063 { <span class="stringliteral">""</span>, 0, 0 },
-<a name="l00064"></a>00064 };
-<a name="l00065"></a>00065 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00066"></a>00066 <span class="comment">/* Default values for options */</span>
-<a name="l00067"></a>00067 <span class="keyword">static</span> <span class="keyword">const</span> options_type tOptionsDefault = {
-<a name="l00068"></a>00068 DEFAULT_SCREEN_WIDTH,
-<a name="l00069"></a>00069 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00070"></a>00070 <span class="preprocessor"></span> conversion_draw,
-<a name="l00071"></a>00071 <span class="preprocessor">#else</span>
-<a name="l00072"></a>00072 <span class="preprocessor"></span> conversion_text,
-<a name="l00073"></a>00073 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00074"></a>00074 TRUE,
-<a name="l00075"></a>00075 TRUE,
-<a name="l00076"></a>00076 FALSE,
-<a name="l00077"></a>00077 encoding_latin_1,
-<a name="l00078"></a>00078 INT_MAX,
-<a name="l00079"></a>00079 INT_MAX,
-<a name="l00080"></a>00080 level_default,
-<a name="l00081"></a>00081 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00082"></a>00082 <span class="preprocessor"></span> TRUE,
-<a name="l00083"></a>00083 DEFAULT_SCALE_FACTOR,
-<a name="l00084"></a>00084 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00085"></a>00085 };
-<a name="l00086"></a>00086
-<a name="l00087"></a>00087
-<a name="l00088"></a>00088 <span class="preprocessor">#if !defined(__riscos)</span>
-<a name="l00089"></a>00089 <span class="preprocessor"></span><span class="comment">/*</span>
-<a name="l00090"></a>00090 <span class="comment"> * bCorrectPapersize - see if the papersize is correct</span>
-<a name="l00091"></a>00091 <span class="comment"> *</span>
-<a name="l00092"></a>00092 <span class="comment"> * TRUE if the papersize is correct, otherwise FALSE</span>
-<a name="l00093"></a>00093 <span class="comment"> */</span>
-<a name="l00094"></a>00094 <span class="keyword">static</span> BOOL
-<a name="l00095"></a>00095 bCorrectPapersize(<span class="keyword">const</span> <span class="keywordtype">char</span> *szName, conversion_type eConversionType)
-<a name="l00096"></a>00096 {
-<a name="l00097"></a>00097 <span class="keyword">const</span> papersize_type *pPaperSize;
-<a name="l00098"></a>00098
-<a name="l00099"></a>00099 <span class="keywordflow">for</span> (pPaperSize = atPaperSizes;
-<a name="l00100"></a>00100 pPaperSize->szName[0] != <span class="charliteral">'\0'</span>;
-<a name="l00101"></a>00101 pPaperSize++) {
-<a name="l00102"></a>00102 <span class="keywordflow">if</span> (!STRCEQ(pPaperSize->szName, szName)) {
-<a name="l00103"></a>00103 <span class="keywordflow">continue</span>;
-<a name="l00104"></a>00104 }
-<a name="l00105"></a>00105 DBG_DEC(pPaperSize->usWidth);
-<a name="l00106"></a>00106 DBG_DEC(pPaperSize->usHeight);
-<a name="l00107"></a>00107 tOptionsCurr.eConversionType = eConversionType;
-<a name="l00108"></a>00108 tOptionsCurr.iPageHeight = (int)pPaperSize->usHeight;
-<a name="l00109"></a>00109 tOptionsCurr.iPageWidth = (<span class="keywordtype">int</span>)pPaperSize->usWidth;
-<a name="l00110"></a>00110 <span class="keywordflow">return</span> TRUE;
-<a name="l00111"></a>00111 }
-<a name="l00112"></a>00112 <span class="keywordflow">return</span> FALSE;
-<a name="l00113"></a>00113 } <span class="comment">/* end of bCorrectPapersize */</span>
-<a name="l00114"></a>00114
-<a name="l00115"></a>00115 <span class="comment">/*</span>
-<a name="l00116"></a>00116 <span class="comment"> * szCreateSuffix - create a suffix for the file</span>
-<a name="l00117"></a>00117 <span class="comment"> *</span>
-<a name="l00118"></a>00118 <span class="comment"> * Returns the suffix</span>
-<a name="l00119"></a>00119 <span class="comment"> */</span>
-<a name="l00120"></a>00120 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *
-<a name="l00121"></a>00121 szCreateSuffix(<span class="keyword">const</span> <span class="keywordtype">char</span> *szLeafname)
-<a name="l00122"></a>00122 {
-<a name="l00123"></a>00123 <span class="keyword">const</span> <span class="keywordtype">char</span> *pcDot;
-<a name="l00124"></a>00124
-<a name="l00125"></a>00125 pcDot = strrchr(szLeafname, <span class="charliteral">'.'</span>);
-<a name="l00126"></a>00126 <span class="keywordflow">if</span> (pcDot != NULL && STRCEQ(pcDot, <span class="stringliteral">".txt"</span>)) {
-<a name="l00127"></a>00127 <span class="comment">/* There is already a .txt suffix, no need for another one */</span>
-<a name="l00128"></a>00128 <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
-<a name="l00129"></a>00129 }
-<a name="l00130"></a>00130 <span class="keywordflow">return</span> <span class="stringliteral">".txt"</span>;
-<a name="l00131"></a>00131 } <span class="comment">/* end of szCreateSuffix */</span>
-<a name="l00132"></a>00132
-<a name="l00133"></a>00133 <span class="comment">/*</span>
-<a name="l00134"></a>00134 <span class="comment"> * eMappingFile2Encoding - convert the mapping file to an encoding</span>
-<a name="l00135"></a>00135 <span class="comment"> */</span>
-<a name="l00136"></a>00136 <span class="keyword">static</span> encoding_type
-<a name="l00137"></a>00137 eMappingFile2Encoding(<span class="keyword">const</span> <span class="keywordtype">char</span> *szLeafname)
-<a name="l00138"></a>00138 {
-<a name="l00139"></a>00139 <span class="keywordtype">char</span> szMappingFile[LEAFNAME_SIZE+4];
-<a name="l00140"></a>00140
-<a name="l00141"></a>00141 fail(szLeafname == NULL);
-<a name="l00142"></a>00142
-<a name="l00143"></a>00143 <span class="keywordflow">if</span> (strlen(szLeafname) + 4 >= <span class="keyword">sizeof</span>(szMappingFile)) {
-<a name="l00144"></a>00144 DBG_MSG(szLeafname);
-<a name="l00145"></a>00145 <span class="keywordflow">return</span> encoding_latin_1;
-<a name="l00146"></a>00146 }
-<a name="l00147"></a>00147
-<a name="l00148"></a>00148 sprintf(szMappingFile, <span class="stringliteral">"%s%s"</span>, szLeafname, szCreateSuffix(szLeafname));
-<a name="l00149"></a>00149
-<a name="l00150"></a>00150 DBG_MSG(szMappingFile);
-<a name="l00151"></a>00151
-<a name="l00152"></a>00152 <span class="keywordflow">if</span> (STRCEQ(szMappingFile, MAPPING_FILE_UTF_8)) {
-<a name="l00153"></a>00153 <span class="keywordflow">return</span> encoding_utf_8;
-<a name="l00154"></a>00154 }
-<a name="l00155"></a>00155 <span class="keywordflow">if</span> (STRCEQ(szMappingFile, MAPPING_FILE_CP852) ||
-<a name="l00156"></a>00156 STRCEQ(szMappingFile, MAPPING_FILE_CP1250) ||
-<a name="l00157"></a>00157 STRCEQ(szMappingFile, MAPPING_FILE_8859_2)) {
-<a name="l00158"></a>00158 <span class="keywordflow">return</span> encoding_latin_2;
-<a name="l00159"></a>00159 }
-<a name="l00160"></a>00160 <span class="keywordflow">if</span> (STRCEQ(szMappingFile, MAPPING_FILE_KOI8_R) ||
-<a name="l00161"></a>00161 STRCEQ(szMappingFile, MAPPING_FILE_KOI8_U) ||
-<a name="l00162"></a>00162 STRCEQ(szMappingFile, MAPPING_FILE_CP866) ||
-<a name="l00163"></a>00163 STRCEQ(szMappingFile, MAPPING_FILE_CP1251) ||
-<a name="l00164"></a>00164 STRCEQ(szMappingFile, MAPPING_FILE_8859_5)) {
-<a name="l00165"></a>00165 <span class="keywordflow">return</span> encoding_cyrillic;
-<a name="l00166"></a>00166 }
-<a name="l00167"></a>00167 <span class="keywordflow">return</span> encoding_latin_1;
-<a name="l00168"></a>00168 } <span class="comment">/* end of eMappingFile2Encoding */</span>
-<a name="l00169"></a>00169 <span class="preprocessor">#endif </span><span class="comment">/* !__riscos */</span>
-<a name="l00170"></a>00170
-<a name="l00171"></a>00171 <span class="comment">/*</span>
-<a name="l00172"></a>00172 <span class="comment"> * pOpenCharacterMappingFile - open the mapping file</span>
-<a name="l00173"></a>00173 <span class="comment"> *</span>
-<a name="l00174"></a>00174 <span class="comment"> * Returns the file pointer or NULL</span>
-<a name="l00175"></a>00175 <span class="comment"> */</span>
-<a name="l00176"></a>00176 <span class="keyword">static</span> FILE *
-<a name="l00177"></a>00177 pOpenCharacterMappingFile(<span class="keyword">const</span> <span class="keywordtype">char</span> *szLeafname)
-<a name="l00178"></a>00178 {
-<a name="l00179"></a>00179 <span class="preprocessor">#if !defined(__riscos)</span>
-<a name="l00180"></a>00180 <span class="preprocessor"></span> FILE *pFile;
-<a name="l00181"></a>00181 <span class="keyword">const</span> <span class="keywordtype">char</span> *szHome, *szAntiword, *szSuffix;
-<a name="l00182"></a>00182 <span class="keywordtype">size_t</span> tFilenameLen;
-<a name="l00183"></a>00183 <span class="keywordtype">char</span> szMappingFile[PATH_MAX+1];
-<a name="l00184"></a>00184 <span class="preprocessor">#endif </span><span class="comment">/* !__riscos */</span>
-<a name="l00185"></a>00185
-<a name="l00186"></a>00186 <span class="keywordflow">if</span> (szLeafname == NULL || szLeafname[0] == <span class="charliteral">'\0'</span>) {
-<a name="l00187"></a>00187 <span class="keywordflow">return</span> NULL;
-<a name="l00188"></a>00188 }
-<a name="l00189"></a>00189
-<a name="l00190"></a>00190 DBG_MSG(szLeafname);
-<a name="l00191"></a>00191
-<a name="l00192"></a>00192 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00193"></a>00193 <span class="preprocessor"></span> <span class="keywordflow">return</span> fopen(szLeafname, <span class="stringliteral">"r"</span>);
-<a name="l00194"></a>00194 <span class="preprocessor">#else</span>
-<a name="l00195"></a>00195 <span class="preprocessor"></span> <span class="comment">/* Set the suffix */</span>
-<a name="l00196"></a>00196 szSuffix = szCreateSuffix(szLeafname);
-<a name="l00197"></a>00197
-<a name="l00198"></a>00198 <span class="comment">/* Set length */</span>
-<a name="l00199"></a>00199 tFilenameLen = strlen(szLeafname) + strlen(szSuffix);
-<a name="l00200"></a>00200
-<a name="l00201"></a>00201 <span class="comment">/* Try the environment version of the mapping file */</span>
-<a name="l00202"></a>00202 szAntiword = szGetAntiwordDirectory();
-<a name="l00203"></a>00203 <span class="keywordflow">if</span> (szAntiword != NULL && szAntiword[0] != <span class="charliteral">'\0'</span>) {
-<a name="l00204"></a>00204 <span class="keywordflow">if</span> (strlen(szAntiword) + tFilenameLen <
-<a name="l00205"></a>00205 <span class="keyword">sizeof</span>(szMappingFile) -
-<a name="l00206"></a>00206 <span class="keyword">sizeof</span>(FILE_SEPARATOR)) {
-<a name="l00207"></a>00207 sprintf(szMappingFile,
-<a name="l00208"></a>00208 <span class="stringliteral">"%s"</span> FILE_SEPARATOR <span class="stringliteral">"%s%s"</span>,
-<a name="l00209"></a>00209 szAntiword, szLeafname, szSuffix);
-<a name="l00210"></a>00210 DBG_MSG(szMappingFile);
-<a name="l00211"></a>00211 pFile = fopen(szMappingFile, <span class="stringliteral">"r"</span>);
-<a name="l00212"></a>00212 <span class="keywordflow">if</span> (pFile != NULL) {
-<a name="l00213"></a>00213 <span class="keywordflow">return</span> pFile;
-<a name="l00214"></a>00214 }
-<a name="l00215"></a>00215 } <span class="keywordflow">else</span> {
-<a name="l00216"></a>00216 werr(0, <span class="stringliteral">"Environment mappingfilename ignored"</span>);
-<a name="l00217"></a>00217 }
-<a name="l00218"></a>00218 }
-<a name="l00219"></a>00219
-<a name="l00220"></a>00220 <span class="comment">/* Try the local version of the mapping file */</span>
-<a name="l00221"></a>00221 szHome = szGetHomeDirectory();
-<a name="l00222"></a>00222 <span class="keywordflow">if</span> (strlen(szHome) + tFilenameLen <
-<a name="l00223"></a>00223 <span class="keyword">sizeof</span>(szMappingFile) -
-<a name="l00224"></a>00224 <span class="keyword">sizeof</span>(ANTIWORD_DIR) -
-<a name="l00225"></a>00225 2 * <span class="keyword">sizeof</span>(FILE_SEPARATOR)) {
-<a name="l00226"></a>00226 <span class="preprocessor"> #ifndef SYMBIAN</span>
-<a name="l00227"></a>00227 <span class="preprocessor"></span> sprintf(szMappingFile,
-<a name="l00228"></a>00228 <span class="stringliteral">"%s%s%s"</span>,
-<a name="l00229"></a>00229 szHome, szLeafname, szSuffix);
-<a name="l00230"></a>00230 <span class="preprocessor"> #else </span>
-<a name="l00231"></a>00231 <span class="preprocessor"></span> sprintf(szMappingFile,
-<a name="l00232"></a>00232 <span class="stringliteral">"%s%s%s"</span>,
-<a name="l00233"></a>00233 szHome, szLeafname, szSuffix);
-<a name="l00234"></a>00234 <span class="preprocessor"> #endif </span><span class="comment">/*SYMBIAN*/</span>
-<a name="l00235"></a>00235 DBG_MSG(szMappingFile);
-<a name="l00236"></a>00236 pFile = fopen(szMappingFile, <span class="stringliteral">"r"</span>);
-<a name="l00237"></a>00237 <span class="keywordflow">if</span> (pFile != NULL) {
-<a name="l00238"></a>00238 <span class="keywordflow">return</span> pFile;
-<a name="l00239"></a>00239 }
-<a name="l00240"></a>00240 } <span class="keywordflow">else</span> {
-<a name="l00241"></a>00241 werr(0, <span class="stringliteral">"Local mappingfilename too long, ignored"</span>);
-<a name="l00242"></a>00242 }
-<a name="l00243"></a>00243
-<a name="l00244"></a>00244 <span class="comment">/* Try the global version of the mapping file */</span>
-<a name="l00245"></a>00245 <span class="keywordflow">if</span> (tFilenameLen <
-<a name="l00246"></a>00246 <span class="keyword">sizeof</span>(szMappingFile) -
-<a name="l00247"></a>00247 <span class="keyword">sizeof</span>(GLOBAL_ANTIWORD_DIR) -
-<a name="l00248"></a>00248 <span class="keyword">sizeof</span>(FILE_SEPARATOR)) {
-<a name="l00249"></a>00249 sprintf(szMappingFile,
-<a name="l00250"></a>00250 GLOBAL_ANTIWORD_DIR FILE_SEPARATOR <span class="stringliteral">"%s%s"</span>,
-<a name="l00251"></a>00251 szLeafname, szSuffix);
-<a name="l00252"></a>00252 DBG_MSG(szMappingFile);
-<a name="l00253"></a>00253 pFile = fopen(szMappingFile, <span class="stringliteral">"r"</span>);
-<a name="l00254"></a>00254 <span class="keywordflow">if</span> (pFile != NULL) {
-<a name="l00255"></a>00255 <span class="keywordflow">return</span> pFile;
-<a name="l00256"></a>00256 }
-<a name="l00257"></a>00257 } <span class="keywordflow">else</span> {
-<a name="l00258"></a>00258 werr(0, <span class="stringliteral">"Global mappingfilename too long, ignored"</span>);
-<a name="l00259"></a>00259 }
-<a name="l00260"></a>00260 werr(0, <span class="stringliteral">"I can't open your mapping file (%s%s)\n"</span>
-<a name="l00261"></a>00261 <span class="stringliteral">"It is not in '%s"</span> FILE_SEPARATOR ANTIWORD_DIR <span class="stringliteral">"' nor in '"</span>
-<a name="l00262"></a>00262 GLOBAL_ANTIWORD_DIR <span class="stringliteral">"'."</span>, szLeafname, szSuffix, szHome);
-<a name="l00263"></a>00263 <span class="keywordflow">return</span> NULL;
-<a name="l00264"></a>00264 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00265"></a>00265 } <span class="comment">/* end of pOpenCharacterMappingFile */</span>
-<a name="l00266"></a>00266
-<a name="l00267"></a>00267 <span class="comment">/*</span>
-<a name="l00268"></a>00268 <span class="comment"> * vCloseCharacterMappingFile - close the mapping file</span>
-<a name="l00269"></a>00269 <span class="comment"> */</span>
-<a name="l00270"></a>00270 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00271"></a>00271 vCloseCharacterMappingFile(FILE *pFile)
-<a name="l00272"></a>00272 {
-<a name="l00273"></a>00273 (void)fclose(pFile);
-<a name="l00274"></a>00274 } <span class="comment">/* end of pCloseCharacterMappingFile */</span>
-<a name="l00275"></a>00275
-<a name="l00276"></a>00276
-<a name="l00277"></a>00277 <span class="comment">/*</span>
-<a name="l00278"></a>00278 <span class="comment"> * iReadOptions - read options</span>
-<a name="l00279"></a>00279 <span class="comment"> *</span>
-<a name="l00280"></a>00280 <span class="comment"> * returns: -1: error</span>
-<a name="l00281"></a>00281 <span class="comment"> * 0: help</span>
-<a name="l00282"></a>00282 <span class="comment"> * >0: index first file argument</span>
-<a name="l00283"></a>00283 <span class="comment"> */</span>
-<a name="l00284"></a>00284 <span class="keywordtype">int</span>
-<a name="l00285"></a>00285 iReadOptions(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
-<a name="l00286"></a>00286 {
-<a name="l00287"></a>00287 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00288"></a>00288 <span class="preprocessor"></span> FILE *pFile;
-<a name="l00289"></a>00289 <span class="keyword">const</span> <span class="keywordtype">char</span> *szAlphabet;
-<a name="l00290"></a>00290 <span class="keywordtype">int</span> iAlphabet;
-<a name="l00291"></a>00291 <span class="keywordtype">char</span> szLine[81];
-<a name="l00292"></a>00292 <span class="preprocessor">#else</span>
-<a name="l00293"></a>00293 <span class="preprocessor"></span> <span class="keyword">extern</span> <span class="keywordtype">char</span> *optarg;
-<a name="l00294"></a>00294 <span class="keyword">extern</span> <span class="keywordtype">int</span> optind;
-<a name="l00295"></a>00295 <span class="keywordtype">char</span> *pcChar, *szTmp;
-<a name="l00296"></a>00296 <span class="keywordtype">int</span> iChar;
-<a name="l00297"></a>00297 <span class="keywordtype">char</span> szLeafname[LEAFNAME_SIZE];
-<a name="l00298"></a>00298 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00299"></a>00299 FILE *pCharacterMappingFile;
-<a name="l00300"></a>00300 <span class="keywordtype">int</span> iTmp;
-<a name="l00301"></a>00301 BOOL bSuccess;
-<a name="l00302"></a>00302
-<a name="l00303"></a>00303 DBG_MSG(<span class="stringliteral">"iReadOptions"</span>);
-<a name="l00304"></a>00304
-<a name="l00305"></a>00305 <span class="comment">/* Defaults */</span>
-<a name="l00306"></a>00306 tOptionsCurr = tOptionsDefault;
-<a name="l00307"></a>00307
-<a name="l00308"></a>00308 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00309"></a>00309 <span class="preprocessor"></span><span class="comment">/* Choices file */</span>
-<a name="l00310"></a>00310 pFile = fopen(<span class="stringliteral">"<AntiWord$ChoicesFile>"</span>, <span class="stringliteral">"r"</span>);
-<a name="l00311"></a>00311 DBG_MSG_C(pFile == NULL, <span class="stringliteral">"Choices file not found"</span>);
-<a name="l00312"></a>00312 DBG_HEX_C(pFile != NULL, pFile);
-<a name="l00313"></a>00313 <span class="keywordflow">if</span> (pFile != NULL) {
-<a name="l00314"></a>00314 <span class="keywordflow">while</span> (fgets(szLine, (<span class="keywordtype">int</span>)<span class="keyword">sizeof</span>(szLine), pFile) != NULL) {
-<a name="l00315"></a>00315 DBG_MSG(szLine);
-<a name="l00316"></a>00316 <span class="keywordflow">if</span> (szLine[0] == <span class="charliteral">'#'</span> ||
-<a name="l00317"></a>00317 szLine[0] == <span class="charliteral">'\r'</span> ||
-<a name="l00318"></a>00318 szLine[0] == <span class="charliteral">'\n'</span>) {
-<a name="l00319"></a>00319 <span class="keywordflow">continue</span>;
-<a name="l00320"></a>00320 }
-<a name="l00321"></a>00321 <span class="keywordflow">if</span> (sscanf(szLine, PARAGRAPH_BREAK, &iTmp) == 1 &&
-<a name="l00322"></a>00322 (iTmp == 0 ||
-<a name="l00323"></a>00323 (iTmp >= MIN_SCREEN_WIDTH &&
-<a name="l00324"></a>00324 iTmp <= MAX_SCREEN_WIDTH))) {
-<a name="l00325"></a>00325 tOptionsCurr.iParagraphBreak = iTmp;
-<a name="l00326"></a>00326 DBG_DEC(tOptionsCurr.iParagraphBreak);
-<a name="l00327"></a>00327 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sscanf(szLine, AUTOFILETYPE, &iTmp)
-<a name="l00328"></a>00328 == 1) {
-<a name="l00329"></a>00329 tOptionsCurr.bAutofiletypeAllowed =
-<a name="l00330"></a>00330 iTmp != 0;
-<a name="l00331"></a>00331 DBG_DEC(tOptionsCurr.bAutofiletypeAllowed);
-<a name="l00332"></a>00332 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sscanf(szLine, USE_OUTLINEFONTS, &iTmp)
-<a name="l00333"></a>00333 == 1) {
-<a name="l00334"></a>00334 tOptionsCurr.eConversionType =
-<a name="l00335"></a>00335 iTmp == 0 ?
-<a name="l00336"></a>00336 conversion_text : conversion_draw;
-<a name="l00337"></a>00337 DBG_DEC(tOptionsCurr.eConversionType);
-<a name="l00338"></a>00338 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sscanf(szLine, SHOW_IMAGES, &iTmp)
-<a name="l00339"></a>00339 == 1) {
-<a name="l00340"></a>00340 tOptionsCurr.eImageLevel = iTmp != 0 ?
-<a name="l00341"></a>00341 level_default : level_no_images;
-<a name="l00342"></a>00342 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sscanf(szLine, HIDE_HIDDEN_TEXT, &iTmp)
-<a name="l00343"></a>00343 == 1) {
-<a name="l00344"></a>00344 tOptionsCurr.bHideHiddenText = iTmp != 0;
-<a name="l00345"></a>00345 DBG_DEC(tOptionsCurr.bHideHiddenText);
-<a name="l00346"></a>00346 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sscanf(szLine, SCALE_FACTOR_START, &iTmp)
-<a name="l00347"></a>00347 == 1) {
-<a name="l00348"></a>00348 <span class="keywordflow">if</span> (iTmp >= MIN_SCALE_FACTOR &&
-<a name="l00349"></a>00349 iTmp <= MAX_SCALE_FACTOR) {
-<a name="l00350"></a>00350 tOptionsCurr.iScaleFactor = iTmp;
-<a name="l00351"></a>00351 DBG_DEC(tOptionsCurr.iScaleFactor);
-<a name="l00352"></a>00352 }
-<a name="l00353"></a>00353 }
-<a name="l00354"></a>00354 }
-<a name="l00355"></a>00355 (void)fclose(pFile);
-<a name="l00356"></a>00356 }
-<a name="l00357"></a>00357 iAlphabet = iReadCurrentAlphabetNumber();
-<a name="l00358"></a>00358 <span class="keywordflow">switch</span> (iAlphabet) {
-<a name="l00359"></a>00359 <span class="keywordflow">case</span> 101: <span class="comment">/* ISO-8859-1 aka Latin1 */</span>
-<a name="l00360"></a>00360 szAlphabet = <span class="stringliteral">"<AntiWord$Latin1>"</span>;
-<a name="l00361"></a>00361 <span class="keywordflow">break</span>;
-<a name="l00362"></a>00362 <span class="keywordflow">case</span> 112: <span class="comment">/* ISO-8859-15 aka Latin9 */</span>
-<a name="l00363"></a>00363 szAlphabet = <span class="stringliteral">"<AntiWord$Latin9>"</span>;
-<a name="l00364"></a>00364 <span class="keywordflow">break</span>;
-<a name="l00365"></a>00365 <span class="keywordflow">default</span>:
-<a name="l00366"></a>00366 werr(0, <span class="stringliteral">"Alphabet '%d' is not supported"</span>, iAlphabet);
-<a name="l00367"></a>00367 <span class="keywordflow">return</span> -1;
-<a name="l00368"></a>00368 }
-<a name="l00369"></a>00369 pCharacterMappingFile = pOpenCharacterMappingFile(szAlphabet);
-<a name="l00370"></a>00370 <span class="keywordflow">if</span> (pCharacterMappingFile != NULL) {
-<a name="l00371"></a>00371 bSuccess = bReadCharacterMappingTable(pCharacterMappingFile);
-<a name="l00372"></a>00372 vCloseCharacterMappingFile(pCharacterMappingFile);
-<a name="l00373"></a>00373 } <span class="keywordflow">else</span> {
-<a name="l00374"></a>00374 bSuccess = FALSE;
-<a name="l00375"></a>00375 }
-<a name="l00376"></a>00376 <span class="keywordflow">return</span> bSuccess ? 1 : -1;
-<a name="l00377"></a>00377 <span class="preprocessor">#else</span>
-<a name="l00378"></a>00378 <span class="preprocessor"></span><span class="comment">/* Environment */</span>
-<a name="l00379"></a>00379
-<a name="l00380"></a>00380 <span class="preprocessor"> #ifdef SYMBIAN</span>
-<a name="l00381"></a>00381 <span class="preprocessor"></span> <span class="comment">//Adding Some environment Variable explicitly</span>
-<a name="l00382"></a>00382 <span class="keywordflow">if</span> ( setenv(<span class="stringliteral">"COLUMNS"</span>, <span class="stringliteral">"80"</span>, 1) == 0)
-<a name="l00383"></a>00383 <span class="preprocessor"> #endif </span><span class="comment">/*SYMBIAN*/</span>
-<a name="l00384"></a>00384 szTmp = getenv(<span class="stringliteral">"COLUMNS"</span>);
-<a name="l00385"></a>00385
-<a name="l00386"></a>00386 <span class="keywordflow">if</span> (szTmp != NULL) {
-<a name="l00387"></a>00387 DBG_MSG(szTmp);
-<a name="l00388"></a>00388 iTmp = (int)strtol(szTmp, &pcChar, 10);
-<a name="l00389"></a>00389 <span class="keywordflow">if</span> (*pcChar == <span class="charliteral">'\0'</span>) {
-<a name="l00390"></a>00390 iTmp -= 4; <span class="comment">/* This is for the edge */</span>
-<a name="l00391"></a>00391 <span class="keywordflow">if</span> (iTmp < MIN_SCREEN_WIDTH) {
-<a name="l00392"></a>00392 iTmp = MIN_SCREEN_WIDTH;
-<a name="l00393"></a>00393 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iTmp > MAX_SCREEN_WIDTH) {
-<a name="l00394"></a>00394 iTmp = MAX_SCREEN_WIDTH;
-<a name="l00395"></a>00395 }
-<a name="l00396"></a>00396 tOptionsCurr.iParagraphBreak = iTmp;
-<a name="l00397"></a>00397 DBG_DEC(tOptionsCurr.iParagraphBreak);
-<a name="l00398"></a>00398 }
-<a name="l00399"></a>00399 }
-<a name="l00400"></a>00400 strncpy(szLeafname, szGetDefaultMappingFile(), <span class="keyword">sizeof</span>(szLeafname) - 1);
-<a name="l00401"></a>00401 szLeafname[<span class="keyword">sizeof</span>(szLeafname) - 1] = <span class="charliteral">'\0'</span>;
-<a name="l00402"></a>00402 <span class="comment">/* Command line */</span>
-<a name="l00403"></a>00403 <span class="keywordflow">while</span> ((iChar = getopt(argc, argv, <span class="stringliteral">"La:fhi:m:p:rstw:x:"</span>)) != -1) {
-<a name="l00404"></a>00404 <span class="keywordflow">switch</span> (iChar) {
-<a name="l00405"></a>00405 <span class="keywordflow">case</span> <span class="charliteral">'L'</span>:
-<a name="l00406"></a>00406 tOptionsCurr.bUseLandscape = TRUE;
-<a name="l00407"></a>00407 <span class="keywordflow">break</span>;
-<a name="l00408"></a>00408 <span class="keywordflow">case</span> <span class="charliteral">'a'</span>:
-<a name="l00409"></a>00409 <span class="keywordflow">if</span> (!bCorrectPapersize(optarg, conversion_pdf)) {
-<a name="l00410"></a>00410 werr(0, <span class="stringliteral">"-a without a valid papersize"</span>);
-<a name="l00411"></a>00411 <span class="keywordflow">return</span> -1;
-<a name="l00412"></a>00412 }
-<a name="l00413"></a>00413 <span class="keywordflow">break</span>;
-<a name="l00414"></a>00414 <span class="keywordflow">case</span> <span class="charliteral">'f'</span>:
-<a name="l00415"></a>00415 tOptionsCurr.eConversionType = conversion_fmt_text;
-<a name="l00416"></a>00416 <span class="keywordflow">break</span>;
-<a name="l00417"></a>00417 <span class="keywordflow">case</span> <span class="charliteral">'h'</span>:
-<a name="l00418"></a>00418 <span class="keywordflow">return</span> 0;
-<a name="l00419"></a>00419 <span class="keywordflow">case</span> <span class="charliteral">'i'</span>:
-<a name="l00420"></a>00420 iTmp = (int)strtol(optarg, &pcChar, 10);
-<a name="l00421"></a>00421 <span class="keywordflow">if</span> (*pcChar != <span class="charliteral">'\0'</span>) {
-<a name="l00422"></a>00422 <span class="keywordflow">break</span>;
-<a name="l00423"></a>00423 }
-<a name="l00424"></a>00424 <span class="keywordflow">switch</span> (iTmp) {
-<a name="l00425"></a>00425 <span class="keywordflow">case</span> 0:
-<a name="l00426"></a>00426 tOptionsCurr.eImageLevel = level_gs_special;
-<a name="l00427"></a>00427 <span class="keywordflow">break</span>;
-<a name="l00428"></a>00428 <span class="keywordflow">case</span> 1:
-<a name="l00429"></a>00429 tOptionsCurr.eImageLevel = level_no_images;
-<a name="l00430"></a>00430 <span class="keywordflow">break</span>;
-<a name="l00431"></a>00431 <span class="keywordflow">case</span> 2:
-<a name="l00432"></a>00432 tOptionsCurr.eImageLevel = level_ps_2;
-<a name="l00433"></a>00433 <span class="keywordflow">break</span>;
-<a name="l00434"></a>00434 <span class="keywordflow">case</span> 3:
-<a name="l00435"></a>00435 tOptionsCurr.eImageLevel = level_ps_3;
-<a name="l00436"></a>00436 <span class="keywordflow">break</span>;
-<a name="l00437"></a>00437 <span class="keywordflow">default</span>:
-<a name="l00438"></a>00438 tOptionsCurr.eImageLevel = level_default;
-<a name="l00439"></a>00439 <span class="keywordflow">break</span>;
-<a name="l00440"></a>00440 }
-<a name="l00441"></a>00441 DBG_DEC(tOptionsCurr.eImageLevel);
-<a name="l00442"></a>00442 <span class="keywordflow">break</span>;
-<a name="l00443"></a>00443 <span class="keywordflow">case</span> <span class="charliteral">'m'</span>:
-<a name="l00444"></a>00444 <span class="keywordflow">if</span> (tOptionsCurr.eConversionType == conversion_xml) {
-<a name="l00445"></a>00445 werr(0, <span class="stringliteral">"XML doesn't need a mapping file"</span>);
-<a name="l00446"></a>00446 <span class="keywordflow">break</span>;
-<a name="l00447"></a>00447 }
-<a name="l00448"></a>00448 strncpy(szLeafname, optarg, <span class="keyword">sizeof</span>(szLeafname) - 1);
-<a name="l00449"></a>00449 szLeafname[<span class="keyword">sizeof</span>(szLeafname) - 1] = <span class="charliteral">'\0'</span>;
-<a name="l00450"></a>00450 DBG_MSG(szLeafname);
-<a name="l00451"></a>00451 <span class="keywordflow">break</span>;
-<a name="l00452"></a>00452 <span class="keywordflow">case</span> <span class="charliteral">'p'</span>:
-<a name="l00453"></a>00453 <span class="keywordflow">if</span> (!bCorrectPapersize(optarg, conversion_ps)) {
-<a name="l00454"></a>00454 werr(0, <span class="stringliteral">"-p without a valid papersize"</span>);
-<a name="l00455"></a>00455 <span class="keywordflow">return</span> -1;
-<a name="l00456"></a>00456 }
-<a name="l00457"></a>00457 <span class="keywordflow">break</span>;
-<a name="l00458"></a>00458 <span class="keywordflow">case</span> <span class="charliteral">'r'</span>:
-<a name="l00459"></a>00459 tOptionsCurr.bRemoveRemovedText = FALSE;
-<a name="l00460"></a>00460 <span class="keywordflow">break</span>;
-<a name="l00461"></a>00461 <span class="keywordflow">case</span> <span class="charliteral">'s'</span>:
-<a name="l00462"></a>00462 tOptionsCurr.bHideHiddenText = FALSE;
-<a name="l00463"></a>00463 <span class="keywordflow">break</span>;
-<a name="l00464"></a>00464 <span class="keywordflow">case</span> <span class="charliteral">'t'</span>:
-<a name="l00465"></a>00465 tOptionsCurr.eConversionType = conversion_text;
-<a name="l00466"></a>00466 <span class="keywordflow">break</span>;
-<a name="l00467"></a>00467 <span class="keywordflow">case</span> <span class="charliteral">'w'</span>:
-<a name="l00468"></a>00468 iTmp = (int)strtol(optarg, &pcChar, 10);
-<a name="l00469"></a>00469 <span class="keywordflow">if</span> (*pcChar == <span class="charliteral">'\0'</span>) {
-<a name="l00470"></a>00470 <span class="keywordflow">if</span> (iTmp != 0 && iTmp < MIN_SCREEN_WIDTH) {
-<a name="l00471"></a>00471 iTmp = MIN_SCREEN_WIDTH;
-<a name="l00472"></a>00472 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iTmp > MAX_SCREEN_WIDTH) {
-<a name="l00473"></a>00473 iTmp = MAX_SCREEN_WIDTH;
-<a name="l00474"></a>00474 }
-<a name="l00475"></a>00475 tOptionsCurr.iParagraphBreak = iTmp;
-<a name="l00476"></a>00476 DBG_DEC(tOptionsCurr.iParagraphBreak);
-<a name="l00477"></a>00477 }
-<a name="l00478"></a>00478 <span class="keywordflow">break</span>;
-<a name="l00479"></a>00479 <span class="keywordflow">case</span> <span class="charliteral">'x'</span>:
-<a name="l00480"></a>00480 <span class="keywordflow">if</span> (STREQ(optarg, <span class="stringliteral">"db"</span>)) {
-<a name="l00481"></a>00481 tOptionsCurr.iParagraphBreak = 0;
-<a name="l00482"></a>00482 tOptionsCurr.eConversionType = conversion_xml;
-<a name="l00483"></a>00483 strcpy(szLeafname, MAPPING_FILE_UTF_8);
-<a name="l00484"></a>00484 } <span class="keywordflow">else</span> {
-<a name="l00485"></a>00485 werr(0, <span class="stringliteral">"-x %s is not supported"</span>, optarg);
-<a name="l00486"></a>00486 <span class="keywordflow">return</span> -1;
-<a name="l00487"></a>00487 }
-<a name="l00488"></a>00488 <span class="keywordflow">break</span>;
-<a name="l00489"></a>00489 <span class="keywordflow">default</span>:
-<a name="l00490"></a>00490 <span class="keywordflow">return</span> -1;
-<a name="l00491"></a>00491 }
-<a name="l00492"></a>00492 }
-<a name="l00493"></a>00493
-<a name="l00494"></a>00494 tOptionsCurr.eEncoding = eMappingFile2Encoding(szLeafname);
-<a name="l00495"></a>00495 DBG_DEC(tOptionsCurr.eEncoding);
-<a name="l00496"></a>00496
-<a name="l00497"></a>00497 <span class="keywordflow">if</span> (tOptionsCurr.eConversionType == conversion_ps &&
-<a name="l00498"></a>00498 tOptionsCurr.eEncoding == encoding_utf_8) {
-<a name="l00499"></a>00499 werr(0,
-<a name="l00500"></a>00500 <span class="stringliteral">"The combination PostScript and UTF-8 is not supported"</span>);
-<a name="l00501"></a>00501 <span class="keywordflow">return</span> -1;
-<a name="l00502"></a>00502 }
-<a name="l00503"></a>00503
-<a name="l00504"></a>00504 <span class="keywordflow">if</span> (tOptionsCurr.eConversionType == conversion_pdf &&
-<a name="l00505"></a>00505 tOptionsCurr.eEncoding == encoding_utf_8) {
-<a name="l00506"></a>00506 werr(0,
-<a name="l00507"></a>00507 <span class="stringliteral">"The combination PDF and UTF-8 is not supported"</span>);
-<a name="l00508"></a>00508 <span class="keywordflow">return</span> -1;
-<a name="l00509"></a>00509 }
-<a name="l00510"></a>00510
-<a name="l00511"></a>00511 <span class="keywordflow">if</span> (tOptionsCurr.eConversionType == conversion_pdf &&
-<a name="l00512"></a>00512 tOptionsCurr.eEncoding == encoding_cyrillic) {
-<a name="l00513"></a>00513 werr(0,
-<a name="l00514"></a>00514 <span class="stringliteral">"The combination PDF and Cyrillic is not supported"</span>);
-<a name="l00515"></a>00515 <span class="keywordflow">return</span> -1;
-<a name="l00516"></a>00516 }
-<a name="l00517"></a>00517
-<a name="l00518"></a>00518 <span class="keywordflow">if</span> (tOptionsCurr.eConversionType == conversion_ps ||
-<a name="l00519"></a>00519 tOptionsCurr.eConversionType == conversion_pdf) {
-<a name="l00520"></a>00520 <span class="comment">/* PostScript or PDF mode */</span>
-<a name="l00521"></a>00521 <span class="keywordflow">if</span> (tOptionsCurr.bUseLandscape) {
-<a name="l00522"></a>00522 <span class="comment">/* Swap the page height and width */</span>
-<a name="l00523"></a>00523 iTmp = tOptionsCurr.iPageHeight;
-<a name="l00524"></a>00524 tOptionsCurr.iPageHeight = tOptionsCurr.iPageWidth;
-<a name="l00525"></a>00525 tOptionsCurr.iPageWidth = iTmp;
-<a name="l00526"></a>00526 }
-<a name="l00527"></a>00527 <span class="comment">/* The paragraph break depends on the width of the paper */</span>
-<a name="l00528"></a>00528 tOptionsCurr.iParagraphBreak = iMilliPoints2Char(
-<a name="l00529"></a>00529 (<span class="keywordtype">long</span>)tOptionsCurr.iPageWidth * 1000 -
-<a name="l00530"></a>00530 lDrawUnits2MilliPoints(
-<a name="l00531"></a>00531 PS_LEFT_MARGIN + PS_RIGHT_MARGIN));
-<a name="l00532"></a>00532 DBG_DEC(tOptionsCurr.iParagraphBreak);
-<a name="l00533"></a>00533 }
-<a name="l00534"></a>00534
-<a name="l00535"></a>00535 pCharacterMappingFile = pOpenCharacterMappingFile(szLeafname);
-<a name="l00536"></a>00536 <span class="keywordflow">if</span> (pCharacterMappingFile != NULL) {
-<a name="l00537"></a>00537 bSuccess = bReadCharacterMappingTable(pCharacterMappingFile);
-<a name="l00538"></a>00538 vCloseCharacterMappingFile(pCharacterMappingFile);
-<a name="l00539"></a>00539 } <span class="keywordflow">else</span> {
-<a name="l00540"></a>00540 bSuccess = FALSE;
-<a name="l00541"></a>00541 }
-<a name="l00542"></a>00542 <span class="keywordflow">return</span> bSuccess ? optind : -1;
-<a name="l00543"></a>00543 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-<a name="l00544"></a>00544 } <span class="comment">/* end of iReadOptions */</span>
-<a name="l00545"></a>00545
-<a name="l00546"></a>00546 <span class="comment">/*</span>
-<a name="l00547"></a>00547 <span class="comment"> * vGetOptions - get a copy of the current option values</span>
-<a name="l00548"></a>00548 <span class="comment"> */</span>
-<a name="l00549"></a>00549 <span class="keywordtype">void</span>
-<a name="l00550"></a>00550 vGetOptions(options_type *pOptions)
-<a name="l00551"></a>00551 {
-<a name="l00552"></a>00552 fail(pOptions == NULL);
-<a name="l00553"></a>00553
-<a name="l00554"></a>00554 *pOptions = tOptionsCurr;
-<a name="l00555"></a>00555 } <span class="comment">/* end of vGetOptions */</span>
-<a name="l00556"></a>00556
-<a name="l00557"></a>00557 <span class="preprocessor">#if defined(__riscos)</span>
-<a name="l00558"></a>00558 <span class="preprocessor"></span><span class="comment">/*</span>
-<a name="l00559"></a>00559 <span class="comment"> * vWriteOptions - write the current options to the Options file</span>
-<a name="l00560"></a>00560 <span class="comment"> */</span>
-<a name="l00561"></a>00561 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00562"></a>00562 vWriteOptions(<span class="keywordtype">void</span>)
-<a name="l00563"></a>00563 {
-<a name="l00564"></a>00564 FILE *pFile;
-<a name="l00565"></a>00565 <span class="keywordtype">char</span> *szOptionsFile;
-<a name="l00566"></a>00566
-<a name="l00567"></a>00567 TRACE_MSG(<span class="stringliteral">"vWriteOptions"</span>);
-<a name="l00568"></a>00568
-<a name="l00569"></a>00569 szOptionsFile = getenv(<span class="stringliteral">"AntiWord$ChoicesSave"</span>);
-<a name="l00570"></a>00570 <span class="keywordflow">if</span> (szOptionsFile == NULL) {
-<a name="l00571"></a>00571 werr(0, <span class="stringliteral">"Warning: Name of the Choices file not found"</span>);
-<a name="l00572"></a>00572 <span class="keywordflow">return</span>;
-<a name="l00573"></a>00573 }
-<a name="l00574"></a>00574 <span class="keywordflow">if</span> (!bMakeDirectory(szOptionsFile)) {
-<a name="l00575"></a>00575 werr(0,
-<a name="l00576"></a>00576 <span class="stringliteral">"Warning: I can't make a directory for the Choices file"</span>);
-<a name="l00577"></a>00577 <span class="keywordflow">return</span>;
-<a name="l00578"></a>00578 }
-<a name="l00579"></a>00579 pFile = fopen(szOptionsFile, <span class="stringliteral">"w"</span>);
-<a name="l00580"></a>00580 <span class="keywordflow">if</span> (pFile == NULL) {
-<a name="l00581"></a>00581 werr(0, <span class="stringliteral">"Warning: I can't write the Choices file"</span>);
-<a name="l00582"></a>00582 <span class="keywordflow">return</span>;
-<a name="l00583"></a>00583 }
-<a name="l00584"></a>00584 (void)fprintf(pFile, PARAGRAPH_BREAK<span class="stringliteral">"\n"</span>,
-<a name="l00585"></a>00585 tOptionsCurr.iParagraphBreak);
-<a name="l00586"></a>00586 (void)fprintf(pFile, AUTOFILETYPE<span class="stringliteral">"\n"</span>,
-<a name="l00587"></a>00587 tOptionsCurr.bAutofiletypeAllowed);
-<a name="l00588"></a>00588 (void)fprintf(pFile, USE_OUTLINEFONTS<span class="stringliteral">"\n"</span>,
-<a name="l00589"></a>00589 tOptionsCurr.eConversionType == conversion_text ? 0 : 1);
-<a name="l00590"></a>00590 (void)fprintf(pFile, SHOW_IMAGES<span class="stringliteral">"\n"</span>,
-<a name="l00591"></a>00591 tOptionsCurr.eImageLevel == level_no_images ? 0 : 1);
-<a name="l00592"></a>00592 (void)fprintf(pFile, HIDE_HIDDEN_TEXT<span class="stringliteral">"\n"</span>,
-<a name="l00593"></a>00593 tOptionsCurr.bHideHiddenText);
-<a name="l00594"></a>00594 (void)fprintf(pFile, SCALE_FACTOR_START<span class="stringliteral">"\n"</span>,
-<a name="l00595"></a>00595 tOptionsCurr.iScaleFactor);
-<a name="l00596"></a>00596 (void)fclose(pFile);
-<a name="l00597"></a>00597 } <span class="comment">/* end of vWriteOptions */</span>
-<a name="l00598"></a>00598
-<a name="l00599"></a>00599 <span class="comment">/*</span>
-<a name="l00600"></a>00600 <span class="comment"> * vChoicesOpenAction - action to be taken when the Choices window opens</span>
-<a name="l00601"></a>00601 <span class="comment"> */</span>
-<a name="l00602"></a>00602 <span class="keywordtype">void</span>
-<a name="l00603"></a>00603 vChoicesOpenAction(window_handle tWindow)
-<a name="l00604"></a>00604 {
-<a name="l00605"></a>00605 TRACE_MSG(<span class="stringliteral">"vChoicesOpenAction"</span>);
-<a name="l00606"></a>00606
-<a name="l00607"></a>00607 tOptionsTemp = tOptionsCurr;
-<a name="l00608"></a>00608 <span class="keywordflow">if</span> (tOptionsTemp.iParagraphBreak == 0) {
-<a name="l00609"></a>00609 vUpdateRadioButton(tWindow, CHOICES_BREAK_BUTTON, FALSE);
-<a name="l00610"></a>00610 vUpdateRadioButton(tWindow, CHOICES_NO_BREAK_BUTTON, TRUE);
-<a name="l00611"></a>00611 vUpdateWriteableNumber(tWindow, CHOICES_BREAK_WRITEABLE,
-<a name="l00612"></a>00612 DEFAULT_SCREEN_WIDTH);
-<a name="l00613"></a>00613 } <span class="keywordflow">else</span> {
-<a name="l00614"></a>00614 vUpdateRadioButton(tWindow, CHOICES_BREAK_BUTTON, TRUE);
-<a name="l00615"></a>00615 vUpdateRadioButton(tWindow, CHOICES_NO_BREAK_BUTTON, FALSE);
-<a name="l00616"></a>00616 vUpdateWriteableNumber(tWindow,
-<a name="l00617"></a>00617 CHOICES_BREAK_WRITEABLE,
-<a name="l00618"></a>00618 tOptionsTemp.iParagraphBreak);
-<a name="l00619"></a>00619 }
-<a name="l00620"></a>00620 vUpdateRadioButton(tWindow, CHOICES_AUTOFILETYPE_BUTTON,
-<a name="l00621"></a>00621 tOptionsTemp.bAutofiletypeAllowed);
-<a name="l00622"></a>00622 vUpdateRadioButton(tWindow, CHOICES_HIDDEN_TEXT_BUTTON,
-<a name="l00623"></a>00623 tOptionsTemp.bHideHiddenText);
-<a name="l00624"></a>00624 <span class="keywordflow">if</span> (tOptionsTemp.eConversionType == conversion_draw) {
-<a name="l00625"></a>00625 vUpdateRadioButton(tWindow,
-<a name="l00626"></a>00626 CHOICES_WITH_IMAGES_BUTTON,
-<a name="l00627"></a>00627 tOptionsTemp.eImageLevel != level_no_images);
-<a name="l00628"></a>00628 vUpdateRadioButton(tWindow,
-<a name="l00629"></a>00629 CHOICES_NO_IMAGES_BUTTON,
-<a name="l00630"></a>00630 tOptionsTemp.eImageLevel == level_no_images);
-<a name="l00631"></a>00631 vUpdateRadioButton(tWindow,
-<a name="l00632"></a>00632 CHOICES_TEXTONLY_BUTTON, FALSE);
-<a name="l00633"></a>00633 } <span class="keywordflow">else</span> {
-<a name="l00634"></a>00634 vUpdateRadioButton(tWindow,
-<a name="l00635"></a>00635 CHOICES_WITH_IMAGES_BUTTON, FALSE);
-<a name="l00636"></a>00636 vUpdateRadioButton(tWindow,
-<a name="l00637"></a>00637 CHOICES_NO_IMAGES_BUTTON, FALSE);
-<a name="l00638"></a>00638 vUpdateRadioButton(tWindow,
-<a name="l00639"></a>00639 CHOICES_TEXTONLY_BUTTON, TRUE);
-<a name="l00640"></a>00640 }
-<a name="l00641"></a>00641 vUpdateWriteableNumber(tWindow,
-<a name="l00642"></a>00642 CHOICES_SCALE_WRITEABLE, tOptionsTemp.iScaleFactor);
-<a name="l00643"></a>00643 TRACE_MSG(<span class="stringliteral">"end of vChoicesOpenAction"</span>);
-<a name="l00644"></a>00644 } <span class="comment">/* end of vChoicesOpenAction */</span>
-<a name="l00645"></a>00645
-<a name="l00646"></a>00646 <span class="comment">/*</span>
-<a name="l00647"></a>00647 <span class="comment"> * vDefaultButtonAction - action when the default button is clicked</span>
-<a name="l00648"></a>00648 <span class="comment"> */</span>
-<a name="l00649"></a>00649 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00650"></a>00650 vDefaultButtonAction(window_handle tWindow)
-<a name="l00651"></a>00651 {
-<a name="l00652"></a>00652 TRACE_MSG(<span class="stringliteral">"vDefaultButtonAction"</span>);
-<a name="l00653"></a>00653
-<a name="l00654"></a>00654 tOptionsTemp = tOptionsDefault;
-<a name="l00655"></a>00655 vUpdateRadioButton(tWindow, CHOICES_BREAK_BUTTON, TRUE);
-<a name="l00656"></a>00656 vUpdateRadioButton(tWindow, CHOICES_NO_BREAK_BUTTON, FALSE);
-<a name="l00657"></a>00657 vUpdateWriteableNumber(tWindow, CHOICES_BREAK_WRITEABLE,
-<a name="l00658"></a>00658 tOptionsTemp.iParagraphBreak);
-<a name="l00659"></a>00659 vUpdateRadioButton(tWindow, CHOICES_AUTOFILETYPE_BUTTON,
-<a name="l00660"></a>00660 tOptionsTemp.bAutofiletypeAllowed);
-<a name="l00661"></a>00661 vUpdateRadioButton(tWindow, CHOICES_HIDDEN_TEXT_BUTTON,
-<a name="l00662"></a>00662 tOptionsTemp.bHideHiddenText);
-<a name="l00663"></a>00663 vUpdateRadioButton(tWindow, CHOICES_WITH_IMAGES_BUTTON,
-<a name="l00664"></a>00664 tOptionsTemp.eConversionType == conversion_draw &&
-<a name="l00665"></a>00665 tOptionsTemp.eImageLevel != level_no_images);
-<a name="l00666"></a>00666 vUpdateRadioButton(tWindow, CHOICES_NO_IMAGES_BUTTON,
-<a name="l00667"></a>00667 tOptionsTemp.eConversionType == conversion_draw &&
-<a name="l00668"></a>00668 tOptionsTemp.eImageLevel == level_no_images);
-<a name="l00669"></a>00669 vUpdateRadioButton(tWindow, CHOICES_TEXTONLY_BUTTON,
-<a name="l00670"></a>00670 tOptionsTemp.eConversionType == conversion_text);
-<a name="l00671"></a>00671 vUpdateWriteableNumber(tWindow, CHOICES_SCALE_WRITEABLE,
-<a name="l00672"></a>00672 tOptionsTemp.iScaleFactor);
-<a name="l00673"></a>00673 } <span class="comment">/* end of vDefaultButtonAction */</span>
-<a name="l00674"></a>00674
-<a name="l00675"></a>00675 <span class="comment">/*</span>
-<a name="l00676"></a>00676 <span class="comment"> * vApplyButtonAction - action to be taken when the OK button is clicked</span>
-<a name="l00677"></a>00677 <span class="comment"> */</span>
-<a name="l00678"></a>00678 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00679"></a>00679 vApplyButtonAction(<span class="keywordtype">void</span>)
-<a name="l00680"></a>00680 {
-<a name="l00681"></a>00681 TRACE_MSG(<span class="stringliteral">"vApplyButtonAction"</span>);
-<a name="l00682"></a>00682
-<a name="l00683"></a>00683 tOptionsCurr = tOptionsTemp;
-<a name="l00684"></a>00684 } <span class="comment">/* end of vApplyButtonAction */</span>
-<a name="l00685"></a>00685
-<a name="l00686"></a>00686 <span class="comment">/*</span>
-<a name="l00687"></a>00687 <span class="comment"> * vSaveButtonAction - action to be taken when the save button is clicked</span>
-<a name="l00688"></a>00688 <span class="comment"> */</span>
-<a name="l00689"></a>00689 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00690"></a>00690 vSaveButtonAction(<span class="keywordtype">void</span>)
-<a name="l00691"></a>00691 {
-<a name="l00692"></a>00692 TRACE_MSG(<span class="stringliteral">"vSaveButtonAction"</span>);
-<a name="l00693"></a>00693
-<a name="l00694"></a>00694 vApplyButtonAction();
-<a name="l00695"></a>00695 vWriteOptions();
-<a name="l00696"></a>00696 } <span class="comment">/* end of vSaveButtonAction */</span>
-<a name="l00697"></a>00697
-<a name="l00698"></a>00698 <span class="comment">/*</span>
-<a name="l00699"></a>00699 <span class="comment"> * vSetParagraphBreak - set the paragraph break to the given number</span>
-<a name="l00700"></a>00700 <span class="comment"> */</span>
-<a name="l00701"></a>00701 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00702"></a>00702 vSetParagraphBreak(window_handle tWindow, <span class="keywordtype">int</span> iNumber)
-<a name="l00703"></a>00703 {
-<a name="l00704"></a>00704 tOptionsTemp.iParagraphBreak = iNumber;
-<a name="l00705"></a>00705 <span class="keywordflow">if</span> (tOptionsTemp.iParagraphBreak == 0) {
-<a name="l00706"></a>00706 <span class="keywordflow">return</span>;
-<a name="l00707"></a>00707 }
-<a name="l00708"></a>00708 vUpdateWriteableNumber(tWindow,
-<a name="l00709"></a>00709 CHOICES_BREAK_WRITEABLE,
-<a name="l00710"></a>00710 tOptionsTemp.iParagraphBreak);
-<a name="l00711"></a>00711 } <span class="comment">/* end of vSetParagraphBreak */</span>
-<a name="l00712"></a>00712
-<a name="l00713"></a>00713 <span class="comment">/*</span>
-<a name="l00714"></a>00714 <span class="comment"> * vChangeParagraphBreak - change the paragraph break with the given number</span>
-<a name="l00715"></a>00715 <span class="comment"> */</span>
-<a name="l00716"></a>00716 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00717"></a>00717 vChangeParagraphBreak(window_handle tWindow, <span class="keywordtype">int</span> iNumber)
-<a name="l00718"></a>00718 {
-<a name="l00719"></a>00719 <span class="keywordtype">int</span> iTmp;
-<a name="l00720"></a>00720
-<a name="l00721"></a>00721 iTmp = tOptionsTemp.iParagraphBreak + iNumber;
-<a name="l00722"></a>00722 <span class="keywordflow">if</span> (iTmp < MIN_SCREEN_WIDTH || iTmp > MAX_SCREEN_WIDTH) {
-<a name="l00723"></a>00723 <span class="comment">/* Ignore */</span>
-<a name="l00724"></a>00724 <span class="keywordflow">return</span>;
-<a name="l00725"></a>00725 }
-<a name="l00726"></a>00726 tOptionsTemp.iParagraphBreak = iTmp;
-<a name="l00727"></a>00727 vUpdateWriteableNumber(tWindow,
-<a name="l00728"></a>00728 CHOICES_BREAK_WRITEABLE,
-<a name="l00729"></a>00729 tOptionsTemp.iParagraphBreak);
-<a name="l00730"></a>00730 } <span class="comment">/* end of vChangeParagraphBreak */</span>
-<a name="l00731"></a>00731
-<a name="l00732"></a>00732 <span class="comment">/*</span>
-<a name="l00733"></a>00733 <span class="comment"> * vChangeAutofiletype - invert the permission to autofiletype</span>
-<a name="l00734"></a>00734 <span class="comment"> */</span>
-<a name="l00735"></a>00735 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00736"></a>00736 vChangeAutofiletype(window_handle tWindow)
-<a name="l00737"></a>00737 {
-<a name="l00738"></a>00738 tOptionsTemp.bAutofiletypeAllowed =
-<a name="l00739"></a>00739 !tOptionsTemp.bAutofiletypeAllowed;
-<a name="l00740"></a>00740 vUpdateRadioButton(tWindow,
-<a name="l00741"></a>00741 CHOICES_AUTOFILETYPE_BUTTON,
-<a name="l00742"></a>00742 tOptionsTemp.bAutofiletypeAllowed);
-<a name="l00743"></a>00743 } <span class="comment">/* end of vChangeAutofiletype */</span>
-<a name="l00744"></a>00744
-<a name="l00745"></a>00745 <span class="comment">/*</span>
-<a name="l00746"></a>00746 <span class="comment"> * vChangeHiddenText - invert the hide/show hidden text</span>
-<a name="l00747"></a>00747 <span class="comment"> */</span>
-<a name="l00748"></a>00748 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00749"></a>00749 vChangeHiddenText(window_handle tWindow)
-<a name="l00750"></a>00750 {
-<a name="l00751"></a>00751 tOptionsTemp.bHideHiddenText = !tOptionsTemp.bHideHiddenText;
-<a name="l00752"></a>00752 vUpdateRadioButton(tWindow,
-<a name="l00753"></a>00753 CHOICES_HIDDEN_TEXT_BUTTON,
-<a name="l00754"></a>00754 tOptionsTemp.bHideHiddenText);
-<a name="l00755"></a>00755 } <span class="comment">/* end of vChangeHiddenText */</span>
-<a name="l00756"></a>00756
-<a name="l00757"></a>00757 <span class="comment">/*</span>
-<a name="l00758"></a>00758 <span class="comment"> * vUseFontsImages - use outline fonts, show images</span>
-<a name="l00759"></a>00759 <span class="comment"> */</span>
-<a name="l00760"></a>00760 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00761"></a>00761 vUseFontsImages(BOOL bUseOutlineFonts, BOOL bShowImages)
-<a name="l00762"></a>00762 {
-<a name="l00763"></a>00763 tOptionsTemp.eConversionType =
-<a name="l00764"></a>00764 bUseOutlineFonts ? conversion_draw : conversion_text;
-<a name="l00765"></a>00765 tOptionsTemp.eImageLevel =
-<a name="l00766"></a>00766 bUseOutlineFonts && bShowImages ?
-<a name="l00767"></a>00767 level_default : level_no_images;
-<a name="l00768"></a>00768 } <span class="comment">/* end of vUseFontsImages */</span>
-<a name="l00769"></a>00769
-<a name="l00770"></a>00770 <span class="comment">/*</span>
-<a name="l00771"></a>00771 <span class="comment"> * vSetScaleFactor - set the scale factor to the given number</span>
-<a name="l00772"></a>00772 <span class="comment"> */</span>
-<a name="l00773"></a>00773 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00774"></a>00774 vSetScaleFactor(window_handle tWindow, <span class="keywordtype">int</span> iNumber)
-<a name="l00775"></a>00775 {
-<a name="l00776"></a>00776 tOptionsTemp.iScaleFactor = iNumber;
-<a name="l00777"></a>00777 vUpdateWriteableNumber(tWindow,
-<a name="l00778"></a>00778 CHOICES_SCALE_WRITEABLE,
-<a name="l00779"></a>00779 tOptionsTemp.iScaleFactor);
-<a name="l00780"></a>00780 } <span class="comment">/* end of vSetScaleFactor */</span>
-<a name="l00781"></a>00781
-<a name="l00782"></a>00782 <span class="comment">/*</span>
-<a name="l00783"></a>00783 <span class="comment"> * vChangeScaleFactor - change the scale factor with the given number</span>
-<a name="l00784"></a>00784 <span class="comment"> */</span>
-<a name="l00785"></a>00785 <span class="keyword">static</span> <span class="keywordtype">void</span>
-<a name="l00786"></a>00786 vChangeScaleFactor(window_handle tWindow, <span class="keywordtype">int</span> iNumber)
-<a name="l00787"></a>00787 {
-<a name="l00788"></a>00788 <span class="keywordtype">int</span> iTmp;
-<a name="l00789"></a>00789
-<a name="l00790"></a>00790 iTmp = tOptionsTemp.iScaleFactor + iNumber;
-<a name="l00791"></a>00791 <span class="keywordflow">if</span> (iTmp < MIN_SCALE_FACTOR || iTmp > MAX_SCALE_FACTOR) {
-<a name="l00792"></a>00792 <span class="comment">/* Ignore */</span>
-<a name="l00793"></a>00793 <span class="keywordflow">return</span>;
-<a name="l00794"></a>00794 }
-<a name="l00795"></a>00795 tOptionsTemp.iScaleFactor = iTmp;
-<a name="l00796"></a>00796 vUpdateWriteableNumber(tWindow,
-<a name="l00797"></a>00797 CHOICES_SCALE_WRITEABLE,
-<a name="l00798"></a>00798 tOptionsTemp.iScaleFactor);
-<a name="l00799"></a>00799 } <span class="comment">/* end of vChangeScaleFactor */</span>
-<a name="l00800"></a>00800
-<a name="l00801"></a>00801 <span class="comment">/*</span>
-<a name="l00802"></a>00802 <span class="comment"> * bChoicesMouseClick - handle a mouse click in the Choices window</span>
-<a name="l00803"></a>00803 <span class="comment"> */</span>
-<a name="l00804"></a>00804 BOOL
-<a name="l00805"></a>00805 bChoicesMouseClick(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference)
-<a name="l00806"></a>00806 {
-<a name="l00807"></a>00807 icon_handle tAction;
-<a name="l00808"></a>00808 mouse_block *pMouse;
-<a name="l00809"></a>00809 BOOL bCloseWindow;
-<a name="l00810"></a>00810
-<a name="l00811"></a>00811 TRACE_MSG(<span class="stringliteral">"bChoicesMouseClick"</span>);
-<a name="l00812"></a>00812
-<a name="l00813"></a>00813 fail(pEvent == NULL);
-<a name="l00814"></a>00814 fail(pEvent->type != event_CLICK);
-<a name="l00815"></a>00815
-<a name="l00816"></a>00816 pMouse = &pEvent->data.mouse;
-<a name="l00817"></a>00817 <span class="keywordflow">if</span> (!pMouse->button.data.select && !pMouse->button.data.adjust) {
-<a name="l00818"></a>00818 <span class="comment">/* Not handled here */</span>
-<a name="l00819"></a>00819 DBG_HEX(pMouse->button.value);
-<a name="l00820"></a>00820 <span class="keywordflow">return</span> FALSE;
-<a name="l00821"></a>00821 }
-<a name="l00822"></a>00822
-<a name="l00823"></a>00823 <span class="comment">/* Which action should be taken */</span>
-<a name="l00824"></a>00824 tAction = pMouse->icon;
-<a name="l00825"></a>00825 <span class="keywordflow">if</span> (pMouse->button.data.adjust) {
-<a name="l00826"></a>00826 <span class="comment">/* The adjust button reverses the direction */</span>
-<a name="l00827"></a>00827 <span class="keywordflow">switch</span> (pMouse->icon) {
-<a name="l00828"></a>00828 <span class="keywordflow">case</span> CHOICES_BREAK_UP_BUTTON:
-<a name="l00829"></a>00829 tAction = CHOICES_BREAK_DOWN_BUTTON;
-<a name="l00830"></a>00830 <span class="keywordflow">break</span>;
-<a name="l00831"></a>00831 <span class="keywordflow">case</span> CHOICES_BREAK_DOWN_BUTTON:
-<a name="l00832"></a>00832 tAction = CHOICES_BREAK_UP_BUTTON;
-<a name="l00833"></a>00833 <span class="keywordflow">break</span>;
-<a name="l00834"></a>00834 <span class="keywordflow">case</span> CHOICES_SCALE_UP_BUTTON:
-<a name="l00835"></a>00835 tAction = CHOICES_SCALE_DOWN_BUTTON;
-<a name="l00836"></a>00836 <span class="keywordflow">break</span>;
-<a name="l00837"></a>00837 <span class="keywordflow">case</span> CHOICES_SCALE_DOWN_BUTTON:
-<a name="l00838"></a>00838 tAction = CHOICES_SCALE_UP_BUTTON;
-<a name="l00839"></a>00839 <span class="keywordflow">break</span>;
-<a name="l00840"></a>00840 <span class="keywordflow">default</span>:
-<a name="l00841"></a>00841 <span class="keywordflow">break</span>;
-<a name="l00842"></a>00842 }
-<a name="l00843"></a>00843 }
-<a name="l00844"></a>00844
-<a name="l00845"></a>00845 <span class="comment">/* Actions */</span>
-<a name="l00846"></a>00846 bCloseWindow = FALSE;
-<a name="l00847"></a>00847 <span class="keywordflow">switch</span> (tAction) {
-<a name="l00848"></a>00848 <span class="keywordflow">case</span> CHOICES_DEFAULT_BUTTON:
-<a name="l00849"></a>00849 vDefaultButtonAction(pMouse->window);
-<a name="l00850"></a>00850 <span class="keywordflow">break</span>;
-<a name="l00851"></a>00851 <span class="keywordflow">case</span> CHOICES_SAVE_BUTTON:
-<a name="l00852"></a>00852 vSaveButtonAction();
-<a name="l00853"></a>00853 <span class="keywordflow">break</span>;
-<a name="l00854"></a>00854 <span class="keywordflow">case</span> CHOICES_CANCEL_BUTTON:
-<a name="l00855"></a>00855 bCloseWindow = TRUE;
-<a name="l00856"></a>00856 <span class="keywordflow">break</span>;
-<a name="l00857"></a>00857 <span class="keywordflow">case</span> CHOICES_APPLY_BUTTON:
-<a name="l00858"></a>00858 vApplyButtonAction();
-<a name="l00859"></a>00859 bCloseWindow = TRUE;
-<a name="l00860"></a>00860 <span class="keywordflow">break</span>;
-<a name="l00861"></a>00861 <span class="keywordflow">case</span> CHOICES_BREAK_BUTTON:
-<a name="l00862"></a>00862 vSetParagraphBreak(pMouse->window, DEFAULT_SCREEN_WIDTH);
-<a name="l00863"></a>00863 <span class="keywordflow">break</span>;
-<a name="l00864"></a>00864 <span class="keywordflow">case</span> CHOICES_BREAK_UP_BUTTON:
-<a name="l00865"></a>00865 vChangeParagraphBreak(pMouse->window, 1);
-<a name="l00866"></a>00866 <span class="keywordflow">break</span>;
-<a name="l00867"></a>00867 <span class="keywordflow">case</span> CHOICES_BREAK_DOWN_BUTTON:
-<a name="l00868"></a>00868 vChangeParagraphBreak(pMouse->window, -1);
-<a name="l00869"></a>00869 <span class="keywordflow">break</span>;
-<a name="l00870"></a>00870 <span class="keywordflow">case</span> CHOICES_NO_BREAK_BUTTON:
-<a name="l00871"></a>00871 vSetParagraphBreak(pMouse->window, 0);
-<a name="l00872"></a>00872 <span class="keywordflow">break</span>;
-<a name="l00873"></a>00873 <span class="keywordflow">case</span> CHOICES_AUTOFILETYPE_BUTTON:
-<a name="l00874"></a>00874 vChangeAutofiletype(pMouse->window);
-<a name="l00875"></a>00875 <span class="keywordflow">break</span>;
-<a name="l00876"></a>00876 <span class="keywordflow">case</span> CHOICES_HIDDEN_TEXT_BUTTON:
-<a name="l00877"></a>00877 vChangeHiddenText(pMouse->window);
-<a name="l00878"></a>00878 <span class="keywordflow">break</span>;
-<a name="l00879"></a>00879 <span class="keywordflow">case</span> CHOICES_WITH_IMAGES_BUTTON:
-<a name="l00880"></a>00880 vUseFontsImages(TRUE, TRUE);
-<a name="l00881"></a>00881 <span class="keywordflow">break</span>;
-<a name="l00882"></a>00882 <span class="keywordflow">case</span> CHOICES_NO_IMAGES_BUTTON:
-<a name="l00883"></a>00883 vUseFontsImages(TRUE, FALSE);
-<a name="l00884"></a>00884 <span class="keywordflow">break</span>;
-<a name="l00885"></a>00885 <span class="keywordflow">case</span> CHOICES_TEXTONLY_BUTTON:
-<a name="l00886"></a>00886 vUseFontsImages(FALSE, FALSE);
-<a name="l00887"></a>00887 <span class="keywordflow">break</span>;
-<a name="l00888"></a>00888 <span class="keywordflow">case</span> CHOICES_SCALE_UP_BUTTON:
-<a name="l00889"></a>00889 vChangeScaleFactor(pMouse->window, 5);
-<a name="l00890"></a>00890 <span class="keywordflow">break</span>;
-<a name="l00891"></a>00891 <span class="keywordflow">case</span> CHOICES_SCALE_DOWN_BUTTON:
-<a name="l00892"></a>00892 vChangeScaleFactor(pMouse->window, -5);
-<a name="l00893"></a>00893 <span class="keywordflow">break</span>;
-<a name="l00894"></a>00894 <span class="keywordflow">default</span>:
-<a name="l00895"></a>00895 DBG_DEC(pMouse->icon);
-<a name="l00896"></a>00896 <span class="keywordflow">break</span>;
-<a name="l00897"></a>00897 }
-<a name="l00898"></a>00898 <span class="keywordflow">if</span> (bCloseWindow) {
-<a name="l00899"></a>00899 Error_CheckFatal(Wimp_CloseWindow(pMouse->window));
-<a name="l00900"></a>00900 }
-<a name="l00901"></a>00901 <span class="keywordflow">return</span> TRUE;
-<a name="l00902"></a>00902 } <span class="comment">/* end of bChoicesMouseClick */</span>
-<a name="l00903"></a>00903
-<a name="l00904"></a>00904 <span class="comment">/*</span>
-<a name="l00905"></a>00905 <span class="comment"> * bChoicesKeyPressed - handle a key in the Choices window</span>
-<a name="l00906"></a>00906 <span class="comment"> */</span>
-<a name="l00907"></a>00907 BOOL
-<a name="l00908"></a>00908 bChoicesKeyPressed(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference)
-<a name="l00909"></a>00909 {
-<a name="l00910"></a>00910 icon_block tIcon;
-<a name="l00911"></a>00911 caret_block *pCaret;
-<a name="l00912"></a>00912 <span class="keywordtype">char</span> *pcChar;
-<a name="l00913"></a>00913 <span class="keywordtype">int</span> iNumber;
-<a name="l00914"></a>00914
-<a name="l00915"></a>00915 DBG_MSG(<span class="stringliteral">"bChoicesKeyPressed"</span>);
-<a name="l00916"></a>00916
-<a name="l00917"></a>00917 fail(pEvent == NULL);
-<a name="l00918"></a>00918 fail(pEvent->type != event_KEY);
-<a name="l00919"></a>00919
-<a name="l00920"></a>00920 <span class="keywordflow">if</span> (pEvent->data.key.code != <span class="charliteral">'\r'</span>) {
-<a name="l00921"></a>00921 Error_CheckFatal(Wimp_ProcessKey(pEvent->data.key.code));
-<a name="l00922"></a>00922 <span class="keywordflow">return</span> TRUE;
-<a name="l00923"></a>00923 }
-<a name="l00924"></a>00924
-<a name="l00925"></a>00925 pCaret = &pEvent->data.key.caret;
-<a name="l00926"></a>00926
-<a name="l00927"></a>00927 Error_CheckFatal(Wimp_GetIconState(pCaret->window, pCaret->icon, &tIcon));
-<a name="l00928"></a>00928 <span class="keywordflow">if</span> (!tIcon.flags.data.text || !tIcon.flags.data.indirected) {
-<a name="l00929"></a>00929 werr(1, <span class="stringliteral">"Icon %d must be indirected text"</span>, (<span class="keywordtype">int</span>)pCaret->icon);
-<a name="l00930"></a>00930 }
-<a name="l00931"></a>00931 iNumber = (int)strtol(tIcon.data.indirecttext.buffer, &pcChar, 10);
-<a name="l00932"></a>00932
-<a name="l00933"></a>00933 <span class="keywordflow">switch</span>(pCaret->icon) {
-<a name="l00934"></a>00934 <span class="keywordflow">case</span> CHOICES_BREAK_WRITEABLE:
-<a name="l00935"></a>00935 <span class="keywordflow">if</span> (*pcChar != <span class="charliteral">'\0'</span> && *pcChar != <span class="charliteral">'\r'</span>) {
-<a name="l00936"></a>00936 DBG_DEC(*pcChar);
-<a name="l00937"></a>00937 iNumber = DEFAULT_SCREEN_WIDTH;
-<a name="l00938"></a>00938 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iNumber < MIN_SCREEN_WIDTH) {
-<a name="l00939"></a>00939 iNumber = MIN_SCREEN_WIDTH;
-<a name="l00940"></a>00940 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iNumber > MAX_SCREEN_WIDTH) {
-<a name="l00941"></a>00941 iNumber = MAX_SCREEN_WIDTH;
-<a name="l00942"></a>00942 }
-<a name="l00943"></a>00943 vSetParagraphBreak(pCaret->window, iNumber);
-<a name="l00944"></a>00944 <span class="keywordflow">break</span>;
-<a name="l00945"></a>00945 <span class="keywordflow">case</span> CHOICES_SCALE_WRITEABLE:
-<a name="l00946"></a>00946 <span class="keywordflow">if</span> (*pcChar != <span class="charliteral">'\0'</span> && *pcChar != <span class="charliteral">'\r'</span>) {
-<a name="l00947"></a>00947 DBG_DEC(*pcChar);
-<a name="l00948"></a>00948 iNumber = DEFAULT_SCALE_FACTOR;
-<a name="l00949"></a>00949 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iNumber < MIN_SCALE_FACTOR) {
-<a name="l00950"></a>00950 iNumber = MIN_SCALE_FACTOR;
-<a name="l00951"></a>00951 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iNumber > MAX_SCALE_FACTOR) {
-<a name="l00952"></a>00952 iNumber = MAX_SCALE_FACTOR;
-<a name="l00953"></a>00953 }
-<a name="l00954"></a>00954 vSetScaleFactor(pCaret->window, iNumber);
-<a name="l00955"></a>00955 <span class="keywordflow">break</span>;
-<a name="l00956"></a>00956 <span class="keywordflow">default</span>:
-<a name="l00957"></a>00957 DBG_DEC(pCaret->icon);
-<a name="l00958"></a>00958 <span class="keywordflow">break</span>;
-<a name="l00959"></a>00959 }
-<a name="l00960"></a>00960 <span class="keywordflow">return</span> TRUE;
-<a name="l00961"></a>00961 } <span class="comment">/* end of bChoicesKeyPressed */</span>
-<a name="l00962"></a>00962 <span class="preprocessor">#endif </span><span class="comment">/* __riscos */</span>
-</pre></div></div>
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-<a href="http://www.doxygen.org/index.html">
-<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address>
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