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<a name="content"></a> <!-- Generated by Doxygen 1.4.7 --> <h1>backgroundchecker.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <a name="l00021"></a>00021 <span class="preprocessor">#include "backgroundchecker.h"</span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include "broker.h"</span> <a name="l00024"></a>00024 <span class="preprocessor">#include "backgroundengine.h"</span> <a name="l00025"></a>00025 <span class="comment">//#include "backgroundthread.h"</span> <a name="l00026"></a>00026 <span class="comment">//#include "threadevents.h"</span> <a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="preprocessor">#include <kdebug.h></span> <a name="l00029"></a>00029 <a name="l00030"></a>00030 <span class="keyword">using namespace </span>KSpell2; <a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="keyword">class </span>BackgroundChecker::Private <a name="l00033"></a>00033 { <a name="l00034"></a>00034 <span class="keyword">public</span>: <a name="l00035"></a>00035 <span class="comment">//BackgroundThread thread;</span> <a name="l00036"></a>00036 <a class="code" href="classKSpell2_1_1BackgroundEngine.html">BackgroundEngine</a> *engine; <a name="l00037"></a>00037 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> currentText; <a name="l00038"></a>00038 }; <a name="l00039"></a>00039 <a name="l00040"></a>00040 BackgroundChecker::BackgroundChecker( <span class="keyword">const</span> Broker::Ptr& broker, <a class="codeRef" doxygen="qt.tag:" href="qobject.html">QObject</a>* parent, <a name="l00041"></a>00041 <span class="keyword">const</span> <span class="keywordtype">char</span> *name ) <a name="l00042"></a>00042 : <a class="codeRef" doxygen="qt.tag:" href="qobject.html">QObject</a>( parent, name ) <a name="l00043"></a>00043 { <a name="l00044"></a>00044 d = <span class="keyword">new</span> Private; <a name="l00045"></a>00045 <span class="comment">//d->thread.setReceiver( this );</span> <a name="l00046"></a>00046 <span class="comment">//d->thread.setBroker( broker );</span> <a name="l00047"></a>00047 d->engine = <span class="keyword">new</span> <a class="code" href="classKSpell2_1_1BackgroundEngine.html">BackgroundEngine</a>( <span class="keyword">this</span> ); <a name="l00048"></a>00048 d->engine->setBroker( broker ); <a name="l00049"></a>00049 connect( d->engine, SIGNAL(misspelling( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>&, <span class="keywordtype">int</span> )), <a name="l00050"></a>00050 SIGNAL(misspelling( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>&, <span class="keywordtype">int</span> )) ); <a name="l00051"></a>00051 connect( d->engine, SIGNAL(done()), <a name="l00052"></a>00052 SLOT(slotEngineDone()) ); <a name="l00053"></a>00053 } <a name="l00054"></a>00054 <a name="l00055"></a>00055 BackgroundChecker::~BackgroundChecker() <a name="l00056"></a>00056 { <a name="l00057"></a>00057 <span class="keyword">delete</span> d; <a name="l00058"></a>00058 } <a name="l00059"></a>00059 <a name="l00060"></a>00060 <span class="keywordtype">void</span> <a class="code" href="classKSpell2_1_1BackgroundChecker.html#487db4df0a60b1a2f87ee47d6b3f9e8e">BackgroundChecker::checkText</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& text ) <a name="l00061"></a>00061 { <a name="l00062"></a>00062 d->currentText = text; <a name="l00063"></a>00063 <span class="comment">//d->thread.setText( text );</span> <a name="l00064"></a>00064 d->engine->setText( text ); <a name="l00065"></a>00065 d->engine->start(); <a name="l00066"></a>00066 } <a name="l00067"></a>00067 <a name="l00068"></a>00068 <span class="keywordtype">void</span> BackgroundChecker::start() <a name="l00069"></a>00069 { <a name="l00070"></a>00070 d->currentText = <a class="code" href="classKSpell2_1_1BackgroundChecker.html#014d5143eca2e2cc927a34e2ac884b0c">getMoreText</a>(); <a name="l00071"></a>00071 <span class="comment">// ## what if d->currentText.isEmpty()?</span> <a name="l00072"></a>00072 <span class="comment">//kdDebug()<<"KSpell BackgroundChecker: starting with : \"" << d->currentText << "\""<<endl;</span> <a name="l00073"></a>00073 <span class="comment">//d->thread.setText( d->currentText );</span> <a name="l00074"></a>00074 d->engine->setText( d->currentText ); <a name="l00075"></a>00075 d->engine->start(); <a name="l00076"></a>00076 } <a name="l00077"></a>00077 <a name="l00078"></a>00078 <span class="keywordtype">void</span> BackgroundChecker::stop() <a name="l00079"></a>00079 { <a name="l00080"></a>00080 <span class="comment">//d->thread.stop();</span> <a name="l00081"></a>00081 d->engine->stop(); <a name="l00082"></a>00082 } <a name="l00083"></a>00083 <a name="l00084"></a>00084 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> <a class="code" href="classKSpell2_1_1BackgroundChecker.html#014d5143eca2e2cc927a34e2ac884b0c">BackgroundChecker::getMoreText</a>() <a name="l00085"></a>00085 { <a name="l00086"></a>00086 <span class="keywordflow">return</span> QString::null; <a name="l00087"></a>00087 } <a name="l00088"></a>00088 <a name="l00089"></a>00089 <span class="keywordtype">void</span> <a class="code" href="classKSpell2_1_1BackgroundChecker.html#953b2f44e0bcc7b8c2310ba5b2fcb6b3">BackgroundChecker::finishedCurrentFeed</a>() <a name="l00090"></a>00090 { <a name="l00091"></a>00091 } <a name="l00092"></a>00092 <a name="l00093"></a>00093 <span class="keywordtype">void</span> BackgroundChecker::setFilter( <a class="code" href="classKSpell2_1_1Filter.html">Filter</a> *filter ) <a name="l00094"></a>00094 { <a name="l00095"></a>00095 <span class="comment">//d->thread.setFilter( filter );</span> <a name="l00096"></a>00096 d->engine->setFilter( filter ); <a name="l00097"></a>00097 } <a name="l00098"></a>00098 <a name="l00099"></a>00099 <a class="code" href="classKSpell2_1_1Filter.html">Filter</a> *BackgroundChecker::filter()<span class="keyword"> const</span> <a name="l00100"></a>00100 <span class="keyword"></span>{ <a name="l00101"></a>00101 <span class="comment">//return d->thread.filter();</span> <a name="l00102"></a>00102 <span class="keywordflow">return</span> d->engine->filter(); <a name="l00103"></a>00103 } <a name="l00104"></a>00104 <a name="l00105"></a>00105 <a class="code" href="classKSpell2_1_1Broker.html">Broker</a> *BackgroundChecker::broker()<span class="keyword"> const</span> <a name="l00106"></a>00106 <span class="keyword"></span>{ <a name="l00107"></a>00107 <span class="comment">//return d->thread.broker();</span> <a name="l00108"></a>00108 <span class="keywordflow">return</span> d->engine->broker(); <a name="l00109"></a>00109 } <a name="l00110"></a>00110 <a name="l00111"></a>00111 <span class="keywordtype">bool</span> BackgroundChecker::checkWord( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& word ) <a name="l00112"></a>00112 { <a name="l00113"></a>00113 <span class="comment">//kdDebug()<<"checking word \""<<word<< "\""<<endl;</span> <a name="l00114"></a>00114 <span class="keywordflow">return</span> d->engine->checkWord( word ); <a name="l00115"></a>00115 } <a name="l00116"></a>00116 <a name="l00117"></a>00117 <span class="keywordtype">bool</span> BackgroundChecker::addWord( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& word ) <a name="l00118"></a>00118 { <a name="l00119"></a>00119 <span class="keywordflow">return</span> d->engine->addWord( word ); <a name="l00120"></a>00120 } <a name="l00121"></a>00121 <a name="l00122"></a>00122 <a class="codeRef" doxygen="qt.tag:" href="qstringlist.html">QStringList</a> BackgroundChecker::suggest( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& word )<span class="keyword"> const</span> <a name="l00123"></a>00123 <span class="keyword"></span>{ <a name="l00124"></a>00124 <span class="comment">//return d->thread.suggest( word );</span> <a name="l00125"></a>00125 <span class="keywordflow">return</span> d->engine->suggest( word ); <a name="l00126"></a>00126 } <a name="l00127"></a>00127 <a name="l00128"></a>00128 <span class="keywordtype">void</span> BackgroundChecker::changeLanguage( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& lang ) <a name="l00129"></a>00129 { <a name="l00130"></a>00130 <span class="comment">//d->thread.changeLanguage( lang );</span> <a name="l00131"></a>00131 d->engine->changeLanguage( lang ); <a name="l00132"></a>00132 } <a name="l00133"></a>00133 <a name="l00134"></a>00134 <span class="keywordtype">void</span> <a class="code" href="classKSpell2_1_1BackgroundChecker.html#82f366a2081bec1a1635cdad61a7a343">BackgroundChecker::continueChecking</a>() <a name="l00135"></a>00135 { <a name="l00136"></a>00136 d->engine->continueChecking(); <a name="l00137"></a>00137 } <a name="l00138"></a>00138 <a name="l00139"></a>00139 <span class="keywordtype">void</span> BackgroundChecker::slotEngineDone() <a name="l00140"></a>00140 { <a name="l00141"></a>00141 <a class="code" href="classKSpell2_1_1BackgroundChecker.html#953b2f44e0bcc7b8c2310ba5b2fcb6b3">finishedCurrentFeed</a>(); <a name="l00142"></a>00142 d->currentText = <a class="code" href="classKSpell2_1_1BackgroundChecker.html#014d5143eca2e2cc927a34e2ac884b0c">getMoreText</a>(); <a name="l00143"></a>00143 <a name="l00144"></a>00144 <span class="keywordflow">if</span> ( d->currentText.isNull() ) { <a name="l00145"></a>00145 emit <a class="code" href="classKSpell2_1_1BackgroundChecker.html#4e7bf05cd91982ea47af2c886f37417c">done</a>(); <a name="l00146"></a>00146 } <span class="keywordflow">else</span> { <a name="l00147"></a>00147 <span class="comment">//d->thread.setText( d->currentText );</span> <a name="l00148"></a>00148 d->engine->setText( d->currentText ); <a name="l00149"></a>00149 d->engine->start(); <a name="l00150"></a>00150 } <a name="l00151"></a>00151 } <a name="l00152"></a>00152 <a name="l00154"></a>00154 <span class="preprocessor">#if 0</span> <a name="l00155"></a>00155 <span class="preprocessor"></span><span class="keywordtype">void</span> <a class="codeRef" doxygen="qt.tag:" href="qobject.html#customEvent">BackgroundChecker::customEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qcustomevent.html">QCustomEvent</a> *event ) <a name="l00156"></a>00156 { <a name="l00157"></a>00157 <span class="keywordflow">if</span> ( (<span class="keywordtype">int</span>)<a class="codeRef" doxygen="qt.tag:" href="qobject.html#event">event</a>->type() == FoundMisspelling ) { <a name="l00158"></a>00158 <a class="code" href="classKSpell2_1_1MisspellingEvent.html">MisspellingEvent</a> *me = static_cast<MisspellingEvent*>( <a class="codeRef" doxygen="qt.tag:" href="qobject.html#event">event</a> ); <a name="l00159"></a>00159 kdDebug()<<<span class="stringliteral">"Found misspelling of \""</span> << me->word() << <span class="stringliteral">"\""</span> <<endl; <a name="l00160"></a>00160 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> currentWord = d->currentText.mid( me->position(), me->word().length() ); <a name="l00161"></a>00161 <span class="keywordflow">if</span> ( currentWord == me->word() ) <a name="l00162"></a>00162 emit <a class="code" href="classKSpell2_1_1BackgroundChecker.html#273cf1ffc03c4e2b0fdc636ac81164ab">misspelling</a>( me->word(), me->position() ); <a name="l00163"></a>00163 <span class="keywordflow">else</span> { <a name="l00164"></a>00164 kdDebug()<<<span class="stringliteral">"Cleaning up misspelling for old text which is \""</span><<currentWord <a name="l00165"></a>00165 <<<span class="stringliteral">"\" and should be \""</span><<me->word()<<<span class="stringliteral">"\""</span><<endl; <a name="l00166"></a>00166 } <a name="l00167"></a>00167 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( (<span class="keywordtype">int</span>)event->type() == FinishedChecking ) { <a name="l00168"></a>00168 d->currentText = <a class="code" href="classKSpell2_1_1BackgroundChecker.html#014d5143eca2e2cc927a34e2ac884b0c">getMoreText</a>(); <a name="l00169"></a>00169 <span class="keywordflow">if</span> ( d->currentText.isEmpty() ) <a name="l00170"></a>00170 emit <a class="code" href="classKSpell2_1_1BackgroundChecker.html#4e7bf05cd91982ea47af2c886f37417c">done</a>(); <a name="l00171"></a>00171 <span class="keywordflow">else</span> <a name="l00172"></a>00172 d->thread.setText( d->currentText ); <a name="l00173"></a>00173 } <span class="keywordflow">else</span> { <a name="l00174"></a>00174 <a class="codeRef" doxygen="qt.tag:" href="qobject.html#customEvent">QObject::customEvent</a>( event ); <a name="l00175"></a>00175 } <a name="l00176"></a>00176 } <a name="l00177"></a>00177 <span class="preprocessor">#endif</span> <a name="l00178"></a>00178 <span class="preprocessor"></span> <a name="l00179"></a>00179 <span class="preprocessor">#include "backgroundchecker.moc"</span> </pre></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kspell2</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="namespaces.html">Namespace List</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="namespacemembers.html">Namespace Members</a></li><li><a href="functions.html">Class Members</a></li></ul> <!-- <h2>Class Picker</h2> <div 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