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<h1>khighscore.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> This file is part of the KDE games library</span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2001 Andreas Beckermann (b_mann@gmx.de)</span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2003 Nicolas Hadacek <hadacek@kde.org></span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00008"></a>00008 <span class="comment"> License version 2 as published by the Free Software Foundation.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00019"></a>00019 <span class="comment">*/</span>
<a name="l00020"></a>00020 <span class="comment">/*</span>
<a name="l00021"></a>00021 <span class="comment"> $Id: khighscore.cpp 465369 2005-09-29 14:33:08Z mueller $</span>
<a name="l00022"></a>00022 <span class="comment">*/</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include <config.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <fcntl.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <unistd.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <sys/file.h></span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <ksimpleconfig.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kglobal.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kstdguiitem.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <klocale.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kstaticdeleter.h></span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="preprocessor">#include "khighscore.h"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "kconfigrawbackend.h"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "kfilelock.h"</span>
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="preprocessor">#define GROUP "KHighscore"</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span>
<a name="l00044"></a>00044 <span class="keyword">class </span>KHighscorePrivate
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 <span class="keyword">public</span>:
<a name="l00047"></a>00047 KHighscorePrivate() {}
<a name="l00048"></a>00048
<a name="l00049"></a>00049 QString group;
<a name="l00050"></a>00050 <span class="keywordtype">bool</span> global;
<a name="l00051"></a>00051 };
<a name="l00052"></a>00052
<a name="l00053"></a>00053 KFileLock *KHighscore::_lock = 0;
<a name="l00054"></a>00054 KRawConfig *KHighscore::_config = 0;
<a name="l00055"></a>00055 <span class="keyword">static</span> KStaticDeleter<KFileLock> lockSD;
<a name="l00056"></a>00056 <span class="keyword">static</span> KStaticDeleter<KRawConfig> configSD;
<a name="l00057"></a>00057
<a name="l00058"></a>00058
<a name="l00059"></a><a class="code" href="classKHighscore.html#91dff92fff2c52e73fd2f7c46c768f50">00059</a> <a class="code" href="classKHighscore.html#91dff92fff2c52e73fd2f7c46c768f50">KHighscore::KHighscore</a>(QObject* parent)
<a name="l00060"></a>00060 : QObject(parent)
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 <a class="code" href="classKHighscore.html#b870b9c2cfb7782def3f29ec42870a49">init</a>(<span class="keyword">true</span>);
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="classKHighscore.html#682a6aead6d304ac58dfd4cd2c4796cf">00065</a> <a class="code" href="classKHighscore.html#91dff92fff2c52e73fd2f7c46c768f50">KHighscore::KHighscore</a>(<span class="keywordtype">bool</span> forceLocal, QObject* parent)
<a name="l00066"></a>00066 : QObject(parent)
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 <a class="code" href="classKHighscore.html#b870b9c2cfb7782def3f29ec42870a49">init</a>(forceLocal);
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#b870b9c2cfb7782def3f29ec42870a49">KHighscore::init</a>(<span class="keywordtype">bool</span> forceLocal)
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 d = <span class="keyword">new</span> KHighscorePrivate;
<a name="l00074"></a>00074 <span class="preprocessor">#ifdef HIGHSCORE_DIRECTORY</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span> d->global = !forceLocal;
<a name="l00076"></a>00076 <span class="keywordflow">if</span> ( d->global && _lock==0 )
<a name="l00077"></a>00077 kdFatal(11002) << <span class="stringliteral">"KHighscore::init should be called before!!"</span> << endl;
<a name="l00078"></a>00078 <span class="preprocessor">#else</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span> d->global = <span class="keyword">false</span>;
<a name="l00080"></a>00080 Q_UNUSED(forceLocal);
<a name="l00081"></a>00081 <span class="preprocessor">#endif</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span> <a class="code" href="classKHighscore.html#bea02af89e87c88025ab86339d50af69" title="Read the current state of the highscore file.">readCurrentConfig</a>();
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a><a class="code" href="classKHighscore.html#84ee6e814afbba3e96bf767682e20fc6">00085</a> <span class="keywordtype">bool</span> <a class="code" href="classKHighscore.html#84ee6e814afbba3e96bf767682e20fc6">KHighscore::isLocked</a>()<span class="keyword"> const</span>
<a name="l00086"></a>00086 <span class="keyword"></span>{
<a name="l00087"></a>00087 <span class="keywordflow">return</span> (d->global ? _lock->isLocked() : <span class="keyword">true</span>);
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00090"></a><a class="code" href="classKHighscore.html#bea02af89e87c88025ab86339d50af69">00090</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#bea02af89e87c88025ab86339d50af69" title="Read the current state of the highscore file.">KHighscore::readCurrentConfig</a>()
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 <span class="keywordflow">if</span> ( d->global ) _config->reparseConfiguration();
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094
<a name="l00095"></a><a class="code" href="classKHighscore.html#b870b9c2cfb7782def3f29ec42870a49">00095</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#b870b9c2cfb7782def3f29ec42870a49">KHighscore::init</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *appname)
<a name="l00096"></a>00096 {
<a name="l00097"></a>00097 <span class="preprocessor">#ifdef HIGHSCORE_DIRECTORY</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span> <span class="keyword">const</span> QString filename = QString::fromLocal8Bit(<span class="stringliteral">"%1/%2.scores"</span>)
<a name="l00099"></a>00099 .arg(HIGHSCORE_DIRECTORY).arg(appname);
<a name="l00100"></a>00100 <span class="keywordtype">int</span> fd = open(filename.local8Bit(), O_RDWR);
<a name="l00101"></a>00101 <span class="keywordflow">if</span> ( fd<0 ) kdFatal(11002) << <span class="stringliteral">"cannot open global highscore file \""</span>
<a name="l00102"></a>00102 << filename << <span class="stringliteral">"\""</span> << endl;
<a name="l00103"></a>00103 lockSD.setObject(_lock, <span class="keyword">new</span> KFileLock(fd));
<a name="l00104"></a>00104 configSD.setObject(_config, <span class="keyword">new</span> KRawConfig(fd, <span class="keyword">true</span>)); <span class="comment">// read-only</span>
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="comment">// drop the effective gid</span>
<a name="l00107"></a>00107 <span class="keywordtype">int</span> gid = getgid();
<a name="l00108"></a>00108 setregid(gid, gid);
<a name="l00109"></a>00109 <span class="preprocessor">#else</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span> Q_UNUSED(appname);
<a name="l00111"></a>00111 <span class="preprocessor">#endif</span>
<a name="l00112"></a>00112 <span class="preprocessor"></span>}
<a name="l00113"></a>00113
<a name="l00114"></a><a class="code" href="classKHighscore.html#3feb80922bfe449584c8627272170669">00114</a> <span class="keywordtype">bool</span> <a class="code" href="classKHighscore.html#3feb80922bfe449584c8627272170669">KHighscore::lockForWriting</a>(QWidget *widget)
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 <span class="keywordflow">if</span> ( <a class="code" href="classKHighscore.html#84ee6e814afbba3e96bf767682e20fc6">isLocked</a>() ) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
<a name="l00119"></a>00119 <span class="keywordflow">for</span> (;;) {
<a name="l00120"></a>00120 kdDebug(11002) << <span class="stringliteral">"try locking"</span> << endl;
<a name="l00121"></a>00121 <span class="comment">// lock the highscore file (it should exist)</span>
<a name="l00122"></a>00122 <span class="keywordtype">int</span> result = _lock->lock();
<a name="l00123"></a>00123 <span class="keywordtype">bool</span> ok = ( result==0 );
<a name="l00124"></a>00124 kdDebug(11002) << <span class="stringliteral">"locking system-wide highscore file res="</span>
<a name="l00125"></a>00125 << result << <span class="stringliteral">" (ok="</span> << ok << <span class="stringliteral">")"</span> << endl;
<a name="l00126"></a>00126 <span class="keywordflow">if</span> (ok) {
<a name="l00127"></a>00127 <a class="code" href="classKHighscore.html#bea02af89e87c88025ab86339d50af69" title="Read the current state of the highscore file.">readCurrentConfig</a>();
<a name="l00128"></a>00128 _config->setReadOnly(<span class="keyword">false</span>);
<a name="l00129"></a>00129 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00130"></a>00130 }
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <span class="keywordflow">if</span> ( !first ) {
<a name="l00133"></a>00133 KGuiItem item = KStdGuiItem::cont();
<a name="l00134"></a>00134 item.setText(i18n(<span class="stringliteral">"Retry"</span>));
<a name="l00135"></a>00135 <span class="keywordtype">int</span> res = KMessageBox::warningContinueCancel(widget, i18n(<span class="stringliteral">"Cannot access the highscore file. Another user is probably currently writing to it."</span>), QString::null, item, <span class="stringliteral">"ask_lock_global_highscore_file"</span>);
<a name="l00136"></a>00136 <span class="keywordflow">if</span> ( res==KMessageBox::Cancel ) <span class="keywordflow">break</span>;
<a name="l00137"></a>00137 } <span class="keywordflow">else</span> sleep(1);
<a name="l00138"></a>00138 first = <span class="keyword">false</span>;
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142
<a name="l00143"></a><a class="code" href="classKHighscore.html#a8cd62ea792da0403923c2f0e1cb1762">00143</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#a8cd62ea792da0403923c2f0e1cb1762" title="Effectively write and unlock the system-wide highscore file (.">KHighscore::writeAndUnlock</a>()
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 <span class="keywordflow">if</span> ( !d->global ) {
<a name="l00146"></a>00146 kapp->config()->sync();
<a name="l00147"></a>00147 <span class="keywordflow">return</span>;
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149 <span class="keywordflow">if</span> ( !<a class="code" href="classKHighscore.html#84ee6e814afbba3e96bf767682e20fc6">isLocked</a>() ) <span class="keywordflow">return</span>;
<a name="l00150"></a>00150
<a name="l00151"></a>00151 kdDebug(11002) << <span class="stringliteral">"unlocking"</span> << endl;
<a name="l00152"></a>00152 _config->sync(); <span class="comment">// write config</span>
<a name="l00153"></a>00153 _lock->unlock();
<a name="l00154"></a>00154 _config->setReadOnly(<span class="keyword">true</span>);
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00157"></a><a class="code" href="classKHighscore.html#cd7ef703822dba99e002d8dc037bb490">00157</a> <a class="code" href="classKHighscore.html#cd7ef703822dba99e002d8dc037bb490" title="Destructor.">KHighscore::~KHighscore</a>()
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159 <a class="code" href="classKHighscore.html#a8cd62ea792da0403923c2f0e1cb1762" title="Effectively write and unlock the system-wide highscore file (.">writeAndUnlock</a>();
<a name="l00160"></a>00160 <span class="keyword">delete</span> d;
<a name="l00161"></a>00161 }
<a name="l00162"></a>00162
<a name="l00163"></a><a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">00163</a> KConfig* <a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">KHighscore::config</a>()<span class="keyword"> const</span>
<a name="l00164"></a>00164 <span class="keyword"></span>{
<a name="l00165"></a>00165 <span class="keywordflow">return</span> (d->global ? _config : kapp->config());
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00168"></a><a class="code" href="classKHighscore.html#bd522a6d895dca4852d8308e88565700">00168</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#56b24acaace53a88dfa85babd2ff1e10">KHighscore::writeEntry</a>(<span class="keywordtype">int</span> entry, <span class="keyword">const</span> QString& key, <span class="keyword">const</span> QVariant& value)
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 Q_ASSERT( <a class="code" href="classKHighscore.html#84ee6e814afbba3e96bf767682e20fc6">isLocked</a>() );
<a name="l00171"></a>00171 KConfigGroupSaver cg(<a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>(), <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>());
<a name="l00172"></a>00172 QString confKey = QString(<span class="stringliteral">"%1_%2"</span>).arg(entry).arg(key);
<a name="l00173"></a>00173 cg.config()->writeEntry(confKey, value);
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a><a class="code" href="classKHighscore.html#848d3be91f8b82475cc31e2c44647bb8">00176</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#56b24acaace53a88dfa85babd2ff1e10">KHighscore::writeEntry</a>(<span class="keywordtype">int</span> entry, <span class="keyword">const</span> QString& key, <span class="keywordtype">int</span> value)
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 Q_ASSERT( <a class="code" href="classKHighscore.html#84ee6e814afbba3e96bf767682e20fc6">isLocked</a>() );
<a name="l00179"></a>00179 KConfigGroupSaver cg(<a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>(), <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>());
<a name="l00180"></a>00180 QString confKey = QString(<span class="stringliteral">"%1_%2"</span>).arg(entry).arg(key);
<a name="l00181"></a>00181 cg.config()->writeEntry(confKey, value);
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183
<a name="l00184"></a><a class="code" href="classKHighscore.html#56b24acaace53a88dfa85babd2ff1e10">00184</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#56b24acaace53a88dfa85babd2ff1e10">KHighscore::writeEntry</a>(<span class="keywordtype">int</span> entry, <span class="keyword">const</span> QString& key, <span class="keyword">const</span> QString &value)
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186 Q_ASSERT (<a class="code" href="classKHighscore.html#84ee6e814afbba3e96bf767682e20fc6">isLocked</a>() );
<a name="l00187"></a>00187 KConfigGroupSaver cg(<a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>(), <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>());
<a name="l00188"></a>00188 QString confKey = QString(<span class="stringliteral">"%1_%2"</span>).arg(entry).arg(key);
<a name="l00189"></a>00189 cg.config()->writeEntry(confKey, value);
<a name="l00190"></a>00190 }
<a name="l00191"></a>00191
<a name="l00192"></a><a class="code" href="classKHighscore.html#25ebb1eee4a3fc5c77aca129a12d3e5d">00192</a> QVariant <a class="code" href="classKHighscore.html#25ebb1eee4a3fc5c77aca129a12d3e5d" title="Read a QVariant entry.">KHighscore::readPropertyEntry</a>(<span class="keywordtype">int</span> entry, <span class="keyword">const</span> QString& key, <span class="keyword">const</span> QVariant& pDefault)<span class="keyword"> const</span>
<a name="l00193"></a>00193 <span class="keyword"></span>{
<a name="l00194"></a>00194 KConfigGroupSaver cg(<a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>(), <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>());
<a name="l00195"></a>00195 QString confKey = QString(<span class="stringliteral">"%1_%2"</span>).arg(entry).arg(key);
<a name="l00196"></a>00196 <span class="keywordflow">return</span> cg.config()->readPropertyEntry(confKey, pDefault);
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198
<a name="l00199"></a><a class="code" href="classKHighscore.html#fc3462ad4e557483c3b28a73e32c13b5">00199</a> QString <a class="code" href="classKHighscore.html#fc3462ad4e557483c3b28a73e32c13b5" title="Reads an entry from the highscore table.">KHighscore::readEntry</a>(<span class="keywordtype">int</span> entry, <span class="keyword">const</span> QString& key, <span class="keyword">const</span> QString& pDefault)<span class="keyword"> const</span>
<a name="l00200"></a>00200 <span class="keyword"></span>{
<a name="l00201"></a>00201 KConfigGroupSaver cg(<a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>(), <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>());
<a name="l00202"></a>00202 QString confKey = QString(<span class="stringliteral">"%1_%2"</span>).arg(entry).arg(key);
<a name="l00203"></a>00203 <span class="keywordflow">return</span> cg.config()->readEntry(confKey, pDefault);
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205
<a name="l00206"></a><a class="code" href="classKHighscore.html#4a7fd1df2c1bd08437065b07d98788fc">00206</a> <span class="keywordtype">int</span> <a class="code" href="classKHighscore.html#4a7fd1df2c1bd08437065b07d98788fc" title="Read a numeric value.">KHighscore::readNumEntry</a>(<span class="keywordtype">int</span> entry, <span class="keyword">const</span> QString& key, <span class="keywordtype">int</span> pDefault)<span class="keyword"> const</span>
<a name="l00207"></a>00207 <span class="keyword"></span>{
<a name="l00208"></a>00208 KConfigGroupSaver cg(<a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>(), <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>());
<a name="l00209"></a>00209 QString confKey = QString(<span class="stringliteral">"%1_%2"</span>).arg(entry).arg(key);
<a name="l00210"></a>00210 <span class="keywordflow">return</span> cg.config()->readNumEntry(confKey, pDefault);
<a name="l00211"></a>00211 }
<a name="l00212"></a>00212
<a name="l00213"></a><a class="code" href="classKHighscore.html#d5309f40b8dc2a5653ca5503da15f818">00213</a> <span class="keywordtype">bool</span> <a class="code" href="classKHighscore.html#d5309f40b8dc2a5653ca5503da15f818">KHighscore::hasEntry</a>(<span class="keywordtype">int</span> entry, <span class="keyword">const</span> QString& key)<span class="keyword"> const</span>
<a name="l00214"></a>00214 <span class="keyword"></span>{
<a name="l00215"></a>00215 KConfigGroupSaver cg(<a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>(), <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>());
<a name="l00216"></a>00216 QString confKey = QString(<span class="stringliteral">"%1_%2"</span>).arg(entry).arg(key);
<a name="l00217"></a>00217 <span class="keywordflow">return</span> cg.config()->hasKey(confKey);
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219
<a name="l00220"></a><a class="code" href="classKHighscore.html#d3dee13594423348811cc0668c9b7028">00220</a> QStringList <a class="code" href="classKHighscore.html#d3dee13594423348811cc0668c9b7028" title="Reads a list of entries from the highscore table starting at 1 until lastEntry.">KHighscore::readList</a>(<span class="keyword">const</span> QString& key, <span class="keywordtype">int</span> lastEntry)<span class="keyword"> const</span>
<a name="l00221"></a>00221 <span class="keyword"></span>{
<a name="l00222"></a>00222 QStringList list;
<a name="l00223"></a>00223 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; <a class="code" href="classKHighscore.html#d5309f40b8dc2a5653ca5503da15f818">hasEntry</a>(i, key) && ((lastEntry > 0) ? (i <= lastEntry) : <span class="keyword">true</span>); i++) {
<a name="l00224"></a>00224 list.append(<a class="code" href="classKHighscore.html#fc3462ad4e557483c3b28a73e32c13b5" title="Reads an entry from the highscore table.">readEntry</a>(i, key));
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 <span class="keywordflow">return</span> list;
<a name="l00227"></a>00227 }
<a name="l00228"></a>00228
<a name="l00229"></a><a class="code" href="classKHighscore.html#45694b82321e683f6a09207b5ac3dab5">00229</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#45694b82321e683f6a09207b5ac3dab5" title="Writes a list of entries to the highscore table.">KHighscore::writeList</a>(<span class="keyword">const</span> QString& key, <span class="keyword">const</span> QStringList& list)
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <span class="keywordtype">unsigned</span> i = 1; i <= list.count(); i++) {
<a name="l00232"></a>00232 <a class="code" href="classKHighscore.html#56b24acaace53a88dfa85babd2ff1e10">writeEntry</a>(i, key, list[i - 1]);
<a name="l00233"></a>00233 }
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235
<a name="l00236"></a><a class="code" href="classKHighscore.html#577471a69e1920596164f910823e37fb">00236</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#577471a69e1920596164f910823e37fb" title="Set the new highscore group.">KHighscore::setHighscoreGroup</a>(<span class="keyword">const</span> QString& <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>)
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238 d->group = group;
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240
<a name="l00241"></a><a class="code" href="classKHighscore.html#015b04a1130627c78676de6639074e94">00241</a> <span class="keyword">const</span> QString& <a class="code" href="classKHighscore.html#015b04a1130627c78676de6639074e94">KHighscore::highscoreGroup</a>()<span class="keyword"> const</span>
<a name="l00242"></a>00242 <span class="keyword"></span>{
<a name="l00243"></a>00243 <span class="keywordflow">return</span> d->group;
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245
<a name="l00246"></a><a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">00246</a> QString <a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">KHighscore::group</a>()<span class="keyword"> const</span>
<a name="l00247"></a>00247 <span class="keyword"></span>{
<a name="l00248"></a>00248 <span class="keywordflow">if</span> ( <a class="code" href="classKHighscore.html#015b04a1130627c78676de6639074e94">highscoreGroup</a>().isNull() )
<a name="l00249"></a>00249 <span class="keywordflow">return</span> (d->global ? QString::null : GROUP);
<a name="l00250"></a>00250 <span class="keywordflow">return</span> (d->global ? <a class="code" href="classKHighscore.html#015b04a1130627c78676de6639074e94">highscoreGroup</a>()
<a name="l00251"></a>00251 : QString(<span class="stringliteral">"%1_%2"</span>).arg(GROUP).arg(<a class="code" href="classKHighscore.html#015b04a1130627c78676de6639074e94">highscoreGroup</a>()));
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253
<a name="l00254"></a><a class="code" href="classKHighscore.html#d8167e886f8818fa27ea1276a2b72236">00254</a> <span class="keywordtype">bool</span> <a class="code" href="classKHighscore.html#d8167e886f8818fa27ea1276a2b72236">KHighscore::hasTable</a>()<span class="keyword"> const</span>
<a name="l00255"></a>00255 <span class="keyword"></span>{ <span class="keywordflow">return</span> <a class="code" href="classKHighscore.html#8b40adc3c689d3e67c7a675e00c2e201">config</a>()->hasGroup(<a class="code" href="classKHighscore.html#70017226e7de10b31bc7d0a01a4562c3">group</a>()); }
<a name="l00256"></a>00256
<a name="l00257"></a><a class="code" href="classKHighscore.html#01d7953744d79c751611a4244bf4bdbe">00257</a> <span class="keywordtype">void</span> <a class="code" href="classKHighscore.html#01d7953744d79c751611a4244bf4bdbe">KHighscore::sync</a>()
<a name="l00258"></a>00258 {
<a name="l00259"></a>00259 <a class="code" href="classKHighscore.html#a8cd62ea792da0403923c2f0e1cb1762" title="Effectively write and unlock the system-wide highscore file (.">writeAndUnlock</a>();
<a name="l00260"></a>00260 }
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="preprocessor">#include "khighscore.moc"</span>
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Mandriva
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2008.1
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x86_64
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