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<hr><h1>rawcom.cpp</h1><div class="fragment"><pre>00001 <font class="comment">/******************************************************************************</font>
00002 <font class="comment"> * rawcom.cpp - code for class 'RawCom'- a module that reads raw commentary</font>
00003 <font class="comment"> * files: ot and nt using indexs ??.bks ??.cps ??.vss</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 <rawverse.h></font>
00020 <font class="preprocessor">#include <rawcom.h></font>
00021
00022
00023 <font class="comment">/******************************************************************************</font>
00024 <font class="comment"> * RawCom Constructor - Initializes data for instance of RawCom</font>
00025 <font class="comment"> *</font>
00026 <font class="comment"> * ENT: iname - Internal name for module</font>
00027 <font class="comment"> * idesc - Name to display to user for module</font>
00028 <font class="comment"> * idisp - Display object to use for displaying</font>
00029 <font class="comment"> */</font>
00030
00031 RawCom::RawCom(<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 encoding, SWTextDirection dir, SWTextMarkup markup, <font class="keyword">const</font> <font class="keywordtype">char</font>* ilang)
00032 : RawVerse(ipath),
00033 <a class="code" href="class_s_w_com.html">SWCom</a>(iname, idesc, idisp, encoding, dir, markup, ilang){
00034 }
00035
00036
00037 <font class="comment">/******************************************************************************</font>
00038 <font class="comment"> * RawCom Destructor - Cleans up instance of RawCom</font>
00039 <font class="comment"> */</font>
00040
00041 RawCom::~RawCom()
00042 {
00043 }
00044
00045
00046 <font class="comment">/******************************************************************************</font>
00047 <font class="comment"> * RawCom::operator char * - Returns the correct verse when char * cast</font>
00048 <font class="comment"> * is requested</font>
00049 <font class="comment"> *</font>
00050 <font class="comment"> * RET: string buffer with verse</font>
00051 <font class="comment"> */</font>
00052
00053 <font class="keywordtype">char</font> *RawCom::getRawEntry() {
00054 <font class="keywordtype">long</font> start = 0;
00055 <font class="keywordtype">unsigned</font> <font class="keywordtype">short</font> size = 0;
00056 <a class="code" href="class_verse_key.html">VerseKey</a> *key = 0;
00057
00058 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00059 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00060 <font class="preprocessor">#endif</font>
00061 <font class="preprocessor"></font> key = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, this->key);
00062 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00063 <font class="preprocessor"></font> }
00064 <font class="keywordflow">catch</font> ( ... ) {}
00065 <font class="preprocessor">#endif</font>
00066 <font class="preprocessor"></font> <font class="keywordflow">if</font> (!key)
00067 key = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(this->key);
00068
00069
00070 findoffset(key-><a class="code" href="class_verse_key.html#a22">Testament</a>(), key-><a class="code" href="class_verse_key.html#a34">Index</a>(), &start, &size);
00071 entrySize = size; <font class="comment">// support getEntrySize call</font>
00072
00073 <font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> newsize = (size + 2) * FILTERPAD;
00074 <font class="keywordflow">if</font> (newsize > entrybufallocsize) {
00075 <font class="keywordflow">if</font> (entrybuf)
00076 <font class="keyword">delete</font> [] entrybuf;
00077 entrybuf = <font class="keyword">new</font> <font class="keywordtype">char</font> [ newsize ];
00078 entrybufallocsize = newsize;
00079 }
00080 *entrybuf = 0;
00081
00082 gettext(key-><a class="code" href="class_verse_key.html#a22">Testament</a>(), start, (size + 2), entrybuf);
00083
00084 rawFilter(entrybuf, size, key);
00085
00086 <font class="keywordflow">if</font> (!isUnicode())
00087 preptext(entrybuf);
00088
00089 <font class="keywordflow">if</font> (key != this->key)
00090 <font class="keyword">delete</font> key;
00091
00092 <font class="keywordflow">return</font> entrybuf;
00093 }
00094
00095
00096 <font class="comment">/******************************************************************************</font>
00097 <font class="comment"> * RawCom::operator += - Increments module key a number of entries</font>
00098 <font class="comment"> *</font>
00099 <font class="comment"> * ENT: increment - Number of entries to jump forward</font>
00100 <font class="comment"> *</font>
00101 <font class="comment"> * RET: *this</font>
00102 <font class="comment"> */</font>
00103
00104 <a class="code" href="class_s_w_module.html">SWModule</a> &RawCom::operator +=(<font class="keywordtype">int</font> increment)
00105 {
00106 <font class="keywordtype">long</font> start;
00107 <font class="keywordtype">unsigned</font> <font class="keywordtype">short</font> size;
00108 <a class="code" href="class_verse_key.html">VerseKey</a> *tmpkey = 0;
00109
00110 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00111 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00112 <font class="preprocessor">#endif</font>
00113 <font class="preprocessor"></font> tmpkey = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, key);
00114 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00115 <font class="preprocessor"></font> }
00116 <font class="keywordflow">catch</font> ( ... ) {}
00117 <font class="preprocessor">#endif</font>
00118 <font class="preprocessor"></font> <font class="keywordflow">if</font> (!tmpkey)
00119 tmpkey = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(key);
00120
00121 findoffset(tmpkey-><a class="code" href="class_verse_key.html#a22">Testament</a>(), tmpkey-><a class="code" href="class_verse_key.html#a34">Index</a>(), &start, &size);
00122
00123 <a class="code" href="class_s_w_key.html">SWKey</a> lastgood = *tmpkey;
00124 <font class="keywordflow">while</font> (increment) {
00125 <font class="keywordtype">long</font> laststart = start;
00126 <font class="keywordtype">unsigned</font> <font class="keywordtype">short</font> lastsize = size;
00127 <a class="code" href="class_s_w_key.html">SWKey</a> lasttry = *tmpkey;
00128 (increment > 0) ? (*key)++ : (*key)--;
00129 <font class="keywordflow">if</font> (tmpkey != key)
00130 <font class="keyword">delete</font> tmpkey;
00131 tmpkey = 0;
00132 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00133 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00134 <font class="preprocessor">#endif</font>
00135 <font class="preprocessor"></font> tmpkey = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, key);
00136 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00137 <font class="preprocessor"></font> }
00138 <font class="keywordflow">catch</font> ( ... ) {}
00139 <font class="preprocessor">#endif</font>
00140 <font class="preprocessor"></font> <font class="keywordflow">if</font> (!tmpkey)
00141 tmpkey = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(key);
00142
00143 <font class="keywordflow">if</font> ((error = key->Error())) {
00144 *key = lastgood;
00145 <font class="keywordflow">break</font>;
00146 }
00147 <font class="keywordtype">long</font> index = tmpkey-><a class="code" href="class_s_w_key.html#a17">Index</a>();
00148 findoffset(tmpkey->Testament(), index, &start, &size);
00149 <font class="keywordflow">if</font> ((((laststart != start) || (lastsize != size))||(!skipConsecutiveLinks)) && (start >= 0) && (size)) {
00150 increment += (increment < 0) ? 1 : -1;
00151 lastgood = *tmpkey;
00152 }
00153 }
00154 error = (error) ? KEYERR_OUTOFBOUNDS : 0;
00155
00156 <font class="keywordflow">if</font> (tmpkey != key)
00157 <font class="keyword">delete</font> tmpkey;
00158
00159 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00160 }
00161
00162 <a class="code" href="class_s_w_module.html">SWModule</a> &RawCom::setentry(<font class="keyword">const</font> <font class="keywordtype">char</font> *inbuf, <font class="keywordtype">long</font> len) {
00163 <a class="code" href="class_verse_key.html">VerseKey</a> *key = 0;
00164 <font class="comment">// see if we have a VerseKey * or decendant</font>
00165 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00166 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00167 <font class="preprocessor">#endif</font>
00168 <font class="preprocessor"></font> key = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, this->key);
00169 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00170 <font class="preprocessor"></font> }
00171 <font class="keywordflow">catch</font> ( ... ) {}
00172 <font class="preprocessor">#endif</font>
00173 <font class="preprocessor"></font> <font class="comment">// if we don't have a VerseKey * decendant, create our own</font>
00174 <font class="keywordflow">if</font> (!key)
00175 key = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(this->key);
00176
00177 settext(key-><a class="code" href="class_verse_key.html#a22">Testament</a>(), key-><a class="code" href="class_verse_key.html#a34">Index</a>(), inbuf, len);
00178
00179 <font class="keywordflow">if</font> (this->key != key) <font class="comment">// free our key if we created a VerseKey</font>
00180 <font class="keyword">delete</font> key;
00181
00182 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00183 }
00184
00185 <a class="code" href="class_s_w_module.html">SWModule</a> &RawCom::operator <<(<font class="keyword">const</font> <font class="keywordtype">char</font> *inbuf) {
00186 <a class="code" href="class_verse_key.html">VerseKey</a> *key = 0;
00187 <font class="comment">// see if we have a VerseKey * or decendant</font>
00188 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00189 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00190 <font class="preprocessor">#endif</font>
00191 <font class="preprocessor"></font> key = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, this->key);
00192 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00193 <font class="preprocessor"></font> }
00194 <font class="keywordflow">catch</font> ( ... ) {}
00195 <font class="preprocessor">#endif</font>
00196 <font class="preprocessor"></font> <font class="comment">// if we don't have a VerseKey * decendant, create our own</font>
00197 <font class="keywordflow">if</font> (!key)
00198 key = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(this->key);
00199
00200 settext(key-><a class="code" href="class_verse_key.html#a22">Testament</a>(), key-><a class="code" href="class_verse_key.html#a34">Index</a>(), inbuf);
00201
00202 <font class="keywordflow">if</font> (this->key != key) <font class="comment">// free our key if we created a VerseKey</font>
00203 <font class="keyword">delete</font> key;
00204
00205 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00206 }
00207
00208
00209 <a class="code" href="class_s_w_module.html">SWModule</a> &RawCom::operator <<(<font class="keyword">const</font> <a class="code" href="class_s_w_key.html">SWKey</a> *inkey) {
00210 <a class="code" href="class_verse_key.html">VerseKey</a> *destkey = 0;
00211 <font class="keyword">const</font> <a class="code" href="class_verse_key.html">VerseKey</a> *srckey = 0;
00212 <font class="comment">// see if we have a VerseKey * or decendant</font>
00213 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00214 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00215 <font class="preprocessor">#endif</font>
00216 <font class="preprocessor"></font> destkey = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, this->key);
00217 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00218 <font class="preprocessor"></font> }
00219 <font class="keywordflow">catch</font> ( ... ) {}
00220 <font class="preprocessor">#endif</font>
00221 <font class="preprocessor"></font> <font class="comment">// if we don't have a VerseKey * decendant, create our own</font>
00222 <font class="keywordflow">if</font> (!destkey)
00223 destkey = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(this->key);
00224
00225 <font class="comment">// see if we have a VerseKey * or decendant</font>
00226 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00227 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00228 <font class="preprocessor">#endif</font>
00229 <font class="preprocessor"></font> srckey = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, inkey);
00230 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00231 <font class="preprocessor"></font> }
00232 <font class="keywordflow">catch</font> ( ... ) {}
00233 <font class="preprocessor">#endif</font>
00234 <font class="preprocessor"></font> <font class="comment">// if we don't have a VerseKey * decendant, create our own</font>
00235 <font class="keywordflow">if</font> (!srckey)
00236 srckey = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(inkey);
00237
00238 linkentry(destkey-><a class="code" href="class_verse_key.html#a22">Testament</a>(), destkey-><a class="code" href="class_verse_key.html#a34">Index</a>(), srckey-><a class="code" href="class_verse_key.html#a34">Index</a>());
00239
00240 <font class="keywordflow">if</font> (this->key != destkey) <font class="comment">// free our key if we created a VerseKey</font>
00241 <font class="keyword">delete</font> destkey;
00242
00243 <font class="keywordflow">if</font> (inkey != srckey) <font class="comment">// free our key if we created a VerseKey</font>
00244 <font class="keyword">delete</font> srckey;
00245
00246 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00247 }
00248
00249
00250 <font class="comment">/******************************************************************************</font>
00251 <font class="comment"> * RawCom::deleteEntry - deletes this entry</font>
00252 <font class="comment"> *</font>
00253 <font class="comment"> * RET: *this</font>
00254 <font class="comment"> */</font>
00255
00256 <font class="keywordtype">void</font> RawCom::deleteEntry() {
00257
00258 <a class="code" href="class_verse_key.html">VerseKey</a> *key = 0;
00259
00260 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00261 <font class="preprocessor"></font> <font class="keywordflow">try</font> {
00262 <font class="preprocessor">#endif</font>
00263 <font class="preprocessor"></font> key = SWDYNAMIC_CAST(<a class="code" href="class_verse_key.html">VerseKey</a>, this->key);
00264 <font class="preprocessor">#ifndef _WIN32_WCE</font>
00265 <font class="preprocessor"></font> }
00266 <font class="keywordflow">catch</font> ( ... ) {}
00267 <font class="preprocessor">#endif</font>
00268 <font class="preprocessor"></font> <font class="keywordflow">if</font> (!key)
00269 key = <font class="keyword">new</font> <a class="code" href="class_verse_key.html">VerseKey</a>(this->key);
00270
00271 settext(key-><a class="code" href="class_verse_key.html#a22">Testament</a>(), key-><a class="code" href="class_verse_key.html#a34">Index</a>(), <font class="stringliteral">""</font>);
00272
00273 <font class="keywordflow">if</font> (key != this->key)
00274 <font class="keyword">delete</font> key;
00275 }
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