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| author | danglassey <danglassey> | 2002-08-14 09:57:17 +0000 |
|---|---|---|
| committer | danglassey <danglassey> | 2002-08-14 09:57:17 +0000 |
| commit | c9458897ebbb739d8db83c80e06512d8a612f743 (patch) | |
| tree | f8c5381045887e34388cc6b26cfccc254bf766dc /doc/api-documentation/html/rawld_8cpp-source.html | |
| download | sword-sf-cvs-c9458897ebbb739d8db83c80e06512d8a612f743.tar.gz | |
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diff --git a/doc/api-documentation/html/rawld_8cpp-source.html b/doc/api-documentation/html/rawld_8cpp-source.html new file mode 100644 index 0000000..9f0e93c --- /dev/null +++ b/doc/api-documentation/html/rawld_8cpp-source.html @@ -0,0 +1,218 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>rawld.cpp Source File</title> +<link href="doxygen.css" rel="stylesheet" type="text/css"> +</head><body> +<!-- Generated by Doxygen 1.2.15 --> +<center> +<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="namespaces.html">Namespace List</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> </center> +<hr><h1>rawld.cpp</h1><div class="fragment"><pre>00001 <font class="comment">/******************************************************************************</font> +00002 <font class="comment"> * rawld.cpp - code for class 'RawLD'- a module that reads raw lexicon and</font> +00003 <font class="comment"> * dictionary files: *.dat *.idx</font> +00004 <font class="comment"> */</font> +00005 +00006 +00007 <font class="preprocessor">#include <ctype.h></font> +00008 <font class="preprocessor">#include <stdio.h></font> +00009 <font class="preprocessor">#include <fcntl.h></font> +00010 +00011 <font class="preprocessor">#ifndef __GNUC__</font> +00012 <font class="preprocessor"></font><font class="preprocessor">#include <io.h></font> +00013 <font class="preprocessor">#else</font> +00014 <font class="preprocessor"></font><font class="preprocessor">#include <unistd.h></font> +00015 <font class="preprocessor">#endif</font> +00016 <font class="preprocessor"></font> +00017 <font class="preprocessor">#include <string.h></font> +00018 <font class="preprocessor">#include <utilfuns.h></font> +00019 <font class="preprocessor">#include <rawstr.h></font> +00020 <font class="preprocessor">#include <rawld.h></font> +00021 +00022 +00023 <font class="comment">/******************************************************************************</font> +00024 <font class="comment"> * RawLD Constructor - Initializes data for instance of RawLD</font> +00025 <font class="comment"> *</font> +00026 <font class="comment"> * ENT: ipath - path and filename of files (no extension)</font> +00027 <font class="comment"> * iname - Internal name for module</font> +00028 <font class="comment"> * idesc - Name to display to user for module</font> +00029 <font class="comment"> * idisp - Display object to use for displaying</font> +00030 <font class="comment"> */</font> +00031 +00032 RawLD::RawLD(<font class="keyword">const</font> <font class="keywordtype">char</font> *ipath, <font class="keyword">const</font> <font class="keywordtype">char</font> *iname, <font class="keyword">const</font> <font class="keywordtype">char</font> *idesc, <a class="code" href="class_s_w_display.html">SWDisplay</a> *idisp, SWTextEncoding enc, SWTextDirection dir, SWTextMarkup mark, <font class="keyword">const</font> <font class="keywordtype">char</font>* ilang) : RawStr(ipath), <a class="code" href="class_s_w_l_d.html">SWLD</a>(iname, idesc, idisp, enc, dir, mark, ilang) +00033 { +00034 } +00035 +00036 +00037 <font class="comment">/******************************************************************************</font> +00038 <font class="comment"> * RawLD Destructor - Cleans up instance of RawLD</font> +00039 <font class="comment"> */</font> +00040 +00041 RawLD::~RawLD() +00042 { +00043 } +00044 +00045 +00046 <font class="comment">/******************************************************************************</font> +00047 <font class="comment"> * RawLD::strongsPad - Pads a key if it is 100% digits to 5 places</font> +00048 <font class="comment"> *</font> +00049 <font class="comment"> * ENT: buf - buffer to check and pad</font> +00050 <font class="comment"> */</font> +00051 +00052 <font class="keywordtype">void</font> RawLD::strongsPad(<font class="keywordtype">char</font> *buf) +00053 { +00054 <font class="keyword">const</font> <font class="keywordtype">char</font> *check; +00055 <font class="keywordtype">int</font> size = 0; +00056 <font class="keywordtype">int</font> len = strlen(buf); +00057 <font class="keywordflow">if</font> ((len < 5) && (len > 0)) { +00058 <font class="keywordflow">for</font> (check = buf; *check; check++) { +00059 <font class="keywordflow">if</font> (!isdigit(*check)) +00060 <font class="keywordflow">break</font>; +00061 <font class="keywordflow">else</font> size++; +00062 } +00063 +00064 <font class="keywordflow">if</font> ((size == len) && size) +00065 sprintf(buf, <font class="stringliteral">"%.5d"</font>, atoi(buf)); +00066 } +00067 } +00068 +00069 +00070 <font class="comment">/******************************************************************************</font> +00071 <font class="comment"> * RawLD::getEntry - Looks up entry from data file. 'Snaps' to closest</font> +00072 <font class="comment"> * entry and sets 'entrybuf'.</font> +00073 <font class="comment"> *</font> +00074 <font class="comment"> * ENT: away - number of entries offset from key (default = 0)</font> +00075 <font class="comment"> *</font> +00076 <font class="comment"> * RET: error status</font> +00077 <font class="comment"> */</font> +00078 +00079 <font class="keywordtype">char</font> RawLD::getEntry(<font class="keywordtype">long</font> away) +00080 { +00081 <font class="keywordtype">long</font> start = 0; +00082 <font class="keywordtype">unsigned</font> <font class="keywordtype">short</font> size = 0; +00083 <font class="keywordtype">char</font> *idxbuf = 0; +00084 <font class="keywordtype">char</font> retval = 0; +00085 +00086 <font class="keywordtype">char</font> *buf = <font class="keyword">new</font> <font class="keywordtype">char</font> [ strlen(*key) + 6 ]; +00087 strcpy(buf, *key); +00088 +00089 strongsPad(buf); +00090 +00091 *entrybuf = 0; +00092 <font class="keywordflow">if</font> (!(retval = findoffset(buf, &start, &size, away))) { +00093 entrySize = size; <font class="comment">// support getEntrySize call</font> +00094 <font class="keywordflow">if</font> (entrybuf) +00095 <font class="keyword">delete</font> [] entrybuf; +00096 entrybuf = <font class="keyword">new</font> <font class="keywordtype">char</font> [ ++size * FILTERPAD ]; +00097 idxbuf = <font class="keyword">new</font> <font class="keywordtype">char</font> [ size * FILTERPAD ]; +00098 +00099 gettext(start, size + 1, idxbuf, entrybuf); +00100 <font class="keywordflow">if</font> (!key->Persist()) <font class="comment">// If we have our own key</font> +00101 *key = idxbuf; <font class="comment">// reset it to entry index buffer</font> +00102 +00103 stdstr(&entkeytxt, idxbuf); <font class="comment">// set entry key text that module 'snapped' to.</font> +00104 <font class="keyword">delete</font> [] idxbuf; +00105 } +00106 <font class="keywordflow">else</font> { +00107 entrybuf = <font class="keyword">new</font> <font class="keywordtype">char</font> [ 5 ]; +00108 *entrybuf = 0; +00109 } +00110 +00111 <font class="keyword">delete</font> [] buf; +00112 <font class="keywordflow">return</font> retval; +00113 } +00114 +00115 +00116 <font class="comment">/******************************************************************************</font> +00117 <font class="comment"> * RawLD::operator char * - Returns the correct entry when char * cast</font> +00118 <font class="comment"> * is requested</font> +00119 <font class="comment"> *</font> +00120 <font class="comment"> * RET: string buffer with entry</font> +00121 <font class="comment"> */</font> +00122 +00123 <font class="keywordtype">char</font> *RawLD::getRawEntry() { +00124 <font class="keywordflow">if</font> (!getEntry() && !isUnicode()) { +00125 preptext(entrybuf); +00126 } +00127 +00128 <font class="keywordflow">return</font> entrybuf; +00129 } +00130 +00131 +00132 <font class="comment">/******************************************************************************</font> +00133 <font class="comment"> * RawLD::operator += - Increments module key a number of entries</font> +00134 <font class="comment"> *</font> +00135 <font class="comment"> * ENT: increment - Number of entries to jump forward</font> +00136 <font class="comment"> *</font> +00137 <font class="comment"> * RET: *this</font> +00138 <font class="comment"> */</font> +00139 +00140 <a class="code" href="class_s_w_module.html">SWModule</a> &RawLD::operator +=(<font class="keywordtype">int</font> increment) +00141 { +00142 <font class="keywordtype">char</font> tmperror; +00143 +00144 <font class="keywordflow">if</font> (key->Traversable()) { +00145 *key += increment; +00146 error = key->Error(); +00147 increment = 0; +00148 } +00149 +00150 tmperror = (getEntry(increment)) ? KEYERR_OUTOFBOUNDS : 0; +00151 error = (error)?error:tmperror; +00152 *key = entkeytxt; +00153 <font class="keywordflow">return</font> *<font class="keyword">this</font>; +00154 } +00155 +00156 +00157 <font class="comment">/******************************************************************************</font> +00158 <font class="comment"> * RawLD::operator =(SW_POSITION) - Positions this key if applicable</font> +00159 <font class="comment"> */</font> +00160 +00161 <a class="code" href="class_s_w_module.html">SWModule</a> &RawLD::operator =(SW_POSITION p) +00162 { +00163 <font class="keywordflow">if</font> (!key->Traversable()) { +00164 <font class="keywordflow">switch</font> (p) { +00165 <font class="keywordflow">case</font> POS_TOP: +00166 *key = <font class="stringliteral">""</font>; +00167 <font class="keywordflow">break</font>; +00168 <font class="keywordflow">case</font> POS_BOTTOM: +00169 *key = <font class="stringliteral">"zzzzzzzzz"</font>; +00170 <font class="keywordflow">break</font>; +00171 } +00172 } +00173 <font class="keywordflow">else</font> *key = p; +00174 <font class="keywordflow">return</font> *<font class="keyword">this</font>; +00175 } +00176 +00177 +00178 <a class="code" href="class_s_w_module.html">SWModule</a> &RawLD::setentry(<font class="keyword">const</font> <font class="keywordtype">char</font> *inbuf, <font class="keywordtype">long</font> len) { +00179 settext(*key, inbuf, len); +00180 +00181 <font class="keywordflow">return</font> *<font class="keyword">this</font>; +00182 } +00183 +00184 <a class="code" href="class_s_w_module.html">SWModule</a> &RawLD::operator <<(<font class="keyword">const</font> <font class="keywordtype">char</font> *inbuf) { +00185 <font class="keywordflow">return</font> setentry(inbuf, 0); +00186 } +00187 +00188 +00189 <a class="code" href="class_s_w_module.html">SWModule</a> &RawLD::operator <<(<font class="keyword">const</font> <a class="code" href="class_s_w_key.html">SWKey</a> *inkey) { +00190 linkentry(*key, *inkey); +00191 +00192 <font class="keywordflow">return</font> *<font class="keyword">this</font>; +00193 } +00194 +00195 +00196 <font class="comment">/******************************************************************************</font> +00197 <font class="comment"> * RawFiles::deleteEntry - deletes this entry</font> +00198 <font class="comment"> *</font> +00199 <font class="comment"> * RET: *this</font> +00200 <font class="comment"> */</font> +00201 +00202 <font class="keywordtype">void</font> RawLD::deleteEntry() { +00203 settext(*key, <font class="stringliteral">""</font>); +00204 } +</pre></div><hr><address align="right"><small>Generated on Thu Jun 20 22:13:00 2002 for The Sword Project by +<a href="http://www.doxygen.org/index.html"> +<img src="doxygen.png" alt="doxygen" align="middle" border=0 +width=110 height=53></a>1.2.15 </small></address> +</body> +</html> |