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<h1>kexthighscore_tab.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) 2002 Nicolas Hadacek (hadacek@kde.org)</span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment">    This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment">    modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment">    License version 2 as published by the Free Software Foundation.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment">    This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
<a name="l00012"></a>00012 <span class="comment">    Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">    You should have received a copy of the GNU Library General Public License</span>
<a name="l00015"></a>00015 <span class="comment">    along with this library; see the file COPYING.LIB.  If not, write to</span>
<a name="l00016"></a>00016 <span class="comment">    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00017"></a>00017 <span class="comment">    Boston, MA 02110-1301, USA.</span>
<a name="l00018"></a>00018 <span class="comment">*/</span>
<a name="l00019"></a>00019 
<a name="l00020"></a>00020 <span class="preprocessor">#include "kexthighscore_tab.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "kexthighscore_tab.moc"</span>
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;qlayout.h&gt;</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;qlabel.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;qvgroupbox.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;qgrid.h&gt;</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;qheader.h&gt;</span>
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;kdialogbase.h&gt;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;klistview.h&gt;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;kdebug.h&gt;</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;kglobal.h&gt;</span>
<a name="l00033"></a>00033 
<a name="l00034"></a>00034 <span class="preprocessor">#include "kexthighscore.h"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "kexthighscore_internal.h"</span>
<a name="l00036"></a>00036 
<a name="l00037"></a>00037 
<a name="l00038"></a>00038 <span class="keyword">namespace </span>KExtHighscore
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 
<a name="l00041"></a>00041 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00042"></a>00042 PlayersCombo::PlayersCombo(QWidget *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00043"></a>00043     : QComboBox(parent, name)
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045     <span class="keyword">const</span> PlayerInfos &amp;p = <span class="keyword">internal</span>-&gt;playerInfos();
<a name="l00046"></a>00046     <span class="keywordflow">for</span> (uint i = 0; i&lt;p.nbEntries(); i++)
<a name="l00047"></a>00047         insertItem(p.prettyName(i));
<a name="l00048"></a>00048     insertItem(QString(<span class="stringliteral">"&lt;"</span>) + i18n(<span class="stringliteral">"all"</span>) + <span class="charliteral">'&gt;'</span>);
<a name="l00049"></a>00049     connect(<span class="keyword">this</span>, SIGNAL(activated(<span class="keywordtype">int</span>)), SLOT(activatedSlot(<span class="keywordtype">int</span>)));
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 <span class="keywordtype">void</span> PlayersCombo::activatedSlot(<span class="keywordtype">int</span> i)
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054     <span class="keyword">const</span> PlayerInfos &amp;p = <span class="keyword">internal</span>-&gt;playerInfos();
<a name="l00055"></a>00055     <span class="keywordflow">if</span> ( i==(<span class="keywordtype">int</span>)p.nbEntries() ) emit allSelected();
<a name="l00056"></a>00056     <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( i==(<span class="keywordtype">int</span>)p.nbEntries()+1 ) emit noneSelected();
<a name="l00057"></a>00057     <span class="keywordflow">else</span> emit playerSelected(i);
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 
<a name="l00060"></a>00060 <span class="keywordtype">void</span> PlayersCombo::load()
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062     <span class="keyword">const</span> PlayerInfos &amp;p = <span class="keyword">internal</span>-&gt;playerInfos();
<a name="l00063"></a>00063     <span class="keywordflow">for</span> (uint i = 0; i&lt;p.nbEntries(); i++)
<a name="l00064"></a>00064         changeItem(p.prettyName(i), i);
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066 
<a name="l00067"></a>00067 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00068"></a>00068 AdditionalTab::AdditionalTab(QWidget *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00069"></a>00069     : QWidget(parent, name)
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071     QVBoxLayout *top = <span class="keyword">new</span> QVBoxLayout(<span class="keyword">this</span>, KDialogBase::marginHint(),
<a name="l00072"></a>00072                                        KDialogBase::spacingHint());
<a name="l00073"></a>00073 
<a name="l00074"></a>00074     QHBoxLayout *hbox = <span class="keyword">new</span> QHBoxLayout(top);
<a name="l00075"></a>00075     QLabel *label = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"Select player:"</span>), <span class="keyword">this</span>);
<a name="l00076"></a>00076     hbox-&gt;addWidget(label);
<a name="l00077"></a>00077     _combo = <span class="keyword">new</span> PlayersCombo(<span class="keyword">this</span>);
<a name="l00078"></a>00078     connect(_combo, SIGNAL(playerSelected(uint)),
<a name="l00079"></a>00079             SLOT(playerSelected(uint)));
<a name="l00080"></a>00080     connect(_combo, SIGNAL(allSelected()), SLOT(allSelected()));
<a name="l00081"></a>00081     hbox-&gt;addWidget(_combo);
<a name="l00082"></a>00082     hbox-&gt;addStretch(1);
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084 
<a name="l00085"></a>00085 <span class="keywordtype">void</span> AdditionalTab::init()
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087     uint <span class="keywordtype">id</span> = <span class="keyword">internal</span>-&gt;playerInfos().id();
<a name="l00088"></a>00088     _combo-&gt;setCurrentItem(<span class="keywordtype">id</span>);
<a name="l00089"></a>00089     playerSelected(<span class="keywordtype">id</span>);
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 
<a name="l00092"></a>00092 <span class="keywordtype">void</span> AdditionalTab::allSelected()
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094     display(internal-&gt;playerInfos().nbEntries());
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096 
<a name="l00097"></a>00097 QString AdditionalTab::percent(uint n, uint total, <span class="keywordtype">bool</span> withBraces)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099     <span class="keywordflow">if</span> ( n==0 || total==0 ) <span class="keywordflow">return</span> QString::null;
<a name="l00100"></a>00100     QString s =  QString(<span class="stringliteral">"%1%"</span>).arg(100.0 * n / total, 0, <span class="charliteral">'f'</span>, 1);
<a name="l00101"></a>00101     <span class="keywordflow">return</span> (withBraces ? QString(<span class="stringliteral">"("</span>) + s + <span class="stringliteral">")"</span> : s);
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 
<a name="l00104"></a>00104 <span class="keywordtype">void</span> AdditionalTab::load()
<a name="l00105"></a>00105 {
<a name="l00106"></a>00106     _combo-&gt;load();
<a name="l00107"></a>00107 }
<a name="l00108"></a>00108 
<a name="l00109"></a>00109 
<a name="l00110"></a>00110 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00111"></a>00111 <span class="keyword">const</span> <span class="keywordtype">char</span> *StatisticsTab::COUNT_LABELS[Nb_Counts] = {
<a name="l00112"></a>00112     I18N_NOOP(<span class="stringliteral">"Total:"</span>), I18N_NOOP(<span class="stringliteral">"Won:"</span>), I18N_NOOP(<span class="stringliteral">"Lost:"</span>),
<a name="l00113"></a>00113     I18N_NOOP(<span class="stringliteral">"Draw:"</span>)
<a name="l00114"></a>00114 };
<a name="l00115"></a>00115 <span class="keyword">const</span> <span class="keywordtype">char</span> *StatisticsTab::TREND_LABELS[Nb_Trends] = {
<a name="l00116"></a>00116     I18N_NOOP(<span class="stringliteral">"Current:"</span>), I18N_NOOP(<span class="stringliteral">"Max won:"</span>), I18N_NOOP(<span class="stringliteral">"Max lost:"</span>)
<a name="l00117"></a>00117 };
<a name="l00118"></a>00118 
<a name="l00119"></a>00119 StatisticsTab::StatisticsTab(QWidget *parent)
<a name="l00120"></a>00120     : AdditionalTab(parent, <span class="stringliteral">"statistics_tab"</span>)
<a name="l00121"></a>00121 {
<a name="l00122"></a>00122     <span class="comment">// construct GUI</span>
<a name="l00123"></a>00123     QVBoxLayout *top = <span class="keyword">static_cast&lt;</span>QVBoxLayout *<span class="keyword">&gt;</span>(layout());
<a name="l00124"></a>00124 
<a name="l00125"></a>00125     QHBoxLayout *hbox = <span class="keyword">new</span> QHBoxLayout(top);
<a name="l00126"></a>00126     QVBoxLayout *vbox = <span class="keyword">new</span> QVBoxLayout(hbox);
<a name="l00127"></a>00127     QVGroupBox *group = <span class="keyword">new</span> QVGroupBox(i18n(<span class="stringliteral">"Game Counts"</span>), <span class="keyword">this</span>);
<a name="l00128"></a>00128     vbox-&gt;addWidget(group);
<a name="l00129"></a>00129     QGrid *grid = <span class="keyword">new</span> QGrid(3, group);
<a name="l00130"></a>00130     grid-&gt;setSpacing(KDialogBase::spacingHint());
<a name="l00131"></a>00131     <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Counts; k++) {
<a name="l00132"></a>00132         <span class="keywordflow">if</span> ( Count(k)==Draw &amp;&amp; !internal-&gt;showDrawGames ) <span class="keywordflow">continue</span>;
<a name="l00133"></a>00133         (void)<span class="keyword">new</span> QLabel(i18n(COUNT_LABELS[k]), grid);
<a name="l00134"></a>00134         _nbs[k] = <span class="keyword">new</span> QLabel(grid);
<a name="l00135"></a>00135         _percents[k] = <span class="keyword">new</span> QLabel(grid);
<a name="l00136"></a>00136     }
<a name="l00137"></a>00137 
<a name="l00138"></a>00138     group = <span class="keyword">new</span> QVGroupBox(i18n(<span class="stringliteral">"Trends"</span>), <span class="keyword">this</span>);
<a name="l00139"></a>00139     vbox-&gt;addWidget(group);
<a name="l00140"></a>00140     grid = <span class="keyword">new</span> QGrid(2, group);
<a name="l00141"></a>00141     grid-&gt;setSpacing(KDialogBase::spacingHint());
<a name="l00142"></a>00142     <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Trends; k++) {
<a name="l00143"></a>00143         (void)<span class="keyword">new</span> QLabel(i18n(TREND_LABELS[k]), grid);
<a name="l00144"></a>00144         _trends[k] = <span class="keyword">new</span> QLabel(grid);
<a name="l00145"></a>00145     }
<a name="l00146"></a>00146 
<a name="l00147"></a>00147     hbox-&gt;addStretch(1);
<a name="l00148"></a>00148     top-&gt;addStretch(1);
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150 
<a name="l00151"></a>00151 <span class="keywordtype">void</span> StatisticsTab::load()
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153     AdditionalTab::load();
<a name="l00154"></a>00154     <span class="keyword">const</span> PlayerInfos &amp;pi = <span class="keyword">internal</span>-&gt;playerInfos();
<a name="l00155"></a>00155     uint nb = pi.nbEntries();
<a name="l00156"></a>00156     _data.resize(nb+1);
<a name="l00157"></a>00157     <span class="keywordflow">for</span> (uint i=0; i&lt;_data.size()-1; i++) {
<a name="l00158"></a>00158         _data[i].count[Total] = pi.item(<span class="stringliteral">"nb games"</span>)-&gt;read(i).toUInt();
<a name="l00159"></a>00159         _data[i].count[Lost] = pi.item(<span class="stringliteral">"nb lost games"</span>)-&gt;read(i).toUInt()
<a name="l00160"></a>00160                        + pi.item(<span class="stringliteral">"nb black marks"</span>)-&gt;read(i).toUInt(); <span class="comment">// legacy</span>
<a name="l00161"></a>00161         _data[i].count[Draw] = pi.item(<span class="stringliteral">"nb draw games"</span>)-&gt;read(i).toUInt();
<a name="l00162"></a>00162         _data[i].count[Won] = _data[i].count[Total] - _data[i].count[Lost]
<a name="l00163"></a>00163                               - _data[i].count[Draw];
<a name="l00164"></a>00164         _data[i].trend[CurrentTrend] =
<a name="l00165"></a>00165             pi.item(<span class="stringliteral">"current trend"</span>)-&gt;read(i).toInt();
<a name="l00166"></a>00166         _data[i].trend[WonTrend] = pi.item(<span class="stringliteral">"max won trend"</span>)-&gt;read(i).toUInt();
<a name="l00167"></a>00167         _data[i].trend[LostTrend] =
<a name="l00168"></a>00168             -(int)pi.item(<span class="stringliteral">"max lost trend"</span>)-&gt;read(i).toUInt();
<a name="l00169"></a>00169     }
<a name="l00170"></a>00170 
<a name="l00171"></a>00171     <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Counts; k++) _data[nb].count[k] = 0;
<a name="l00172"></a>00172     <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Trends; k++) _data[nb].trend[k] = 0;
<a name="l00173"></a>00173     <span class="keywordflow">for</span> (uint i=0; i&lt;_data.size()-1; i++) {
<a name="l00174"></a>00174         <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Counts; k++)
<a name="l00175"></a>00175             _data[nb].count[k] += _data[i].count[k];
<a name="l00176"></a>00176         <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Trends; k++)
<a name="l00177"></a>00177             _data[nb].trend[k] += _data[i].trend[k];
<a name="l00178"></a>00178     }
<a name="l00179"></a>00179     <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Trends; k++)
<a name="l00180"></a>00180         _data[nb].trend[k] /= (_data.size()-1);
<a name="l00181"></a>00181 
<a name="l00182"></a>00182     init();
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184 
<a name="l00185"></a>00185 QString StatisticsTab::percent(<span class="keyword">const</span> Data &amp;d, Count count)<span class="keyword"> const</span>
<a name="l00186"></a>00186 <span class="keyword"></span>{
<a name="l00187"></a>00187     <span class="keywordflow">if</span> ( count==Total ) <span class="keywordflow">return</span> QString::null;
<a name="l00188"></a>00188     <span class="keywordflow">return</span> AdditionalTab::percent(d.count[count], d.count[Total], <span class="keyword">true</span>);
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190 
<a name="l00191"></a>00191 <span class="keywordtype">void</span> StatisticsTab::display(uint i)
<a name="l00192"></a>00192 {
<a name="l00193"></a>00193     <span class="keyword">const</span> Data &amp;d = _data[i];
<a name="l00194"></a>00194     <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Counts; k++) {
<a name="l00195"></a>00195         <span class="keywordflow">if</span> ( Count(k) &amp;&amp; !internal-&gt;showDrawGames ) <span class="keywordflow">continue</span>;
<a name="l00196"></a>00196         _nbs[k]-&gt;setText(QString::number(d.count[k]));
<a name="l00197"></a>00197         _percents[k]-&gt;setText(percent(d, Count(k)));
<a name="l00198"></a>00198     }
<a name="l00199"></a>00199     <span class="keywordflow">for</span> (uint k=0; k&lt;Nb_Trends; k++) {
<a name="l00200"></a>00200         QString s;
<a name="l00201"></a>00201         <span class="keywordflow">if</span> ( d.trend[k]&gt;0 ) s = <span class="charliteral">'+'</span>;
<a name="l00202"></a>00202         <span class="keywordtype">int</span> prec = (i==<span class="keyword">internal</span>-&gt;playerInfos().nbEntries() ? 1 : 0);
<a name="l00203"></a>00203         _trends[k]-&gt;setText(s + QString::number(d.trend[k], <span class="charliteral">'f'</span>, prec));
<a name="l00204"></a>00204     }
<a name="l00205"></a>00205 }
<a name="l00206"></a>00206 
<a name="l00207"></a>00207 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00208"></a>00208 HistogramTab::HistogramTab(QWidget *parent)
<a name="l00209"></a>00209     : AdditionalTab(parent, <span class="stringliteral">"histogram_tab"</span>)
<a name="l00210"></a>00210 {
<a name="l00211"></a>00211     <span class="comment">// construct GUI</span>
<a name="l00212"></a>00212     QVBoxLayout *top = <span class="keyword">static_cast&lt;</span>QVBoxLayout *<span class="keyword">&gt;</span>(layout());
<a name="l00213"></a>00213 
<a name="l00214"></a>00214     _list = <span class="keyword">new</span> KListView(<span class="keyword">this</span>);
<a name="l00215"></a>00215     _list-&gt;setSelectionMode(QListView::NoSelection);
<a name="l00216"></a>00216     _list-&gt;setItemMargin(3);
<a name="l00217"></a>00217     _list-&gt;setAllColumnsShowFocus(<span class="keyword">true</span>);
<a name="l00218"></a>00218     _list-&gt;setSorting(-1);
<a name="l00219"></a>00219     _list-&gt;header()-&gt;setClickEnabled(<span class="keyword">false</span>);
<a name="l00220"></a>00220     _list-&gt;header()-&gt;setMovingEnabled(<span class="keyword">false</span>);
<a name="l00221"></a>00221     top-&gt;addWidget(_list);
<a name="l00222"></a>00222 
<a name="l00223"></a>00223     _list-&gt;addColumn(i18n(<span class="stringliteral">"From"</span>));
<a name="l00224"></a>00224     _list-&gt;addColumn(i18n(<span class="stringliteral">"To"</span>));
<a name="l00225"></a>00225     _list-&gt;addColumn(i18n(<span class="stringliteral">"Count"</span>));
<a name="l00226"></a>00226     _list-&gt;addColumn(i18n(<span class="stringliteral">"Percent"</span>));
<a name="l00227"></a>00227     <span class="keywordflow">for</span> (uint i=0; i&lt;4; i++) _list-&gt;setColumnAlignment(i, AlignRight);
<a name="l00228"></a>00228     _list-&gt;addColumn(QString::null);
<a name="l00229"></a>00229 
<a name="l00230"></a>00230     <span class="keyword">const</span> Item *sitem = <span class="keyword">internal</span>-&gt;scoreInfos().item(<span class="stringliteral">"score"</span>)-&gt;item();
<a name="l00231"></a>00231     <span class="keyword">const</span> PlayerInfos &amp;pi = <span class="keyword">internal</span>-&gt;playerInfos();
<a name="l00232"></a>00232     <span class="keyword">const</span> QMemArray&lt;uint&gt; &amp;sh = pi.histogram();
<a name="l00233"></a>00233     <span class="keywordflow">for</span> (uint k=1; k&lt;pi.histoSize(); k++) {
<a name="l00234"></a>00234         QString s1 = sitem-&gt;pretty(0, sh[k-1]);
<a name="l00235"></a>00235         QString s2;
<a name="l00236"></a>00236         <span class="keywordflow">if</span> ( k==sh.size() ) s2 = <span class="stringliteral">"..."</span>;
<a name="l00237"></a>00237         <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sh[k]!=sh[k-1]+1 ) s2 = sitem-&gt;pretty(0, sh[k]);
<a name="l00238"></a>00238         (void)<span class="keyword">new</span> KListViewItem(_list, s1, s2);
<a name="l00239"></a>00239     }
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241 
<a name="l00242"></a>00242 <span class="keywordtype">void</span> HistogramTab::load()
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244     AdditionalTab::load();
<a name="l00245"></a>00245     <span class="keyword">const</span> PlayerInfos &amp;pi = <span class="keyword">internal</span>-&gt;playerInfos();
<a name="l00246"></a>00246     uint n = pi.nbEntries();
<a name="l00247"></a>00247     uint s = pi.histoSize() - 1;
<a name="l00248"></a>00248     _counts.resize((n+1) * s);
<a name="l00249"></a>00249     _data.fill(0, n+1);
<a name="l00250"></a>00250     <span class="keywordflow">for</span> (uint k=0; k&lt;s; k++) {
<a name="l00251"></a>00251         _counts[n*s + k] = 0;
<a name="l00252"></a>00252         <span class="keywordflow">for</span> (uint i=0; i&lt;n; i++) {
<a name="l00253"></a>00253             uint nb = pi.item(pi.histoName(k+1))-&gt;read(i).toUInt();
<a name="l00254"></a>00254             _counts[i*s + k] = nb;
<a name="l00255"></a>00255             _counts[n*s + k] += nb;
<a name="l00256"></a>00256             _data[i] += nb;
<a name="l00257"></a>00257             _data[n] += nb;
<a name="l00258"></a>00258         }
<a name="l00259"></a>00259     }
<a name="l00260"></a>00260 
<a name="l00261"></a>00261     init();
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 
<a name="l00264"></a>00264 <span class="keywordtype">void</span> HistogramTab::display(uint i)
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266     <span class="keyword">const</span> PlayerInfos &amp;pi = <span class="keyword">internal</span>-&gt;playerInfos();
<a name="l00267"></a>00267     QListViewItem *item = _list-&gt;firstChild();
<a name="l00268"></a>00268     uint s = pi.histoSize() - 1;
<a name="l00269"></a>00269     <span class="keywordflow">for</span> (<span class="keywordtype">int</span> k=s-1; k&gt;=0; k--) {
<a name="l00270"></a>00270         uint nb = _counts[i*s + k];
<a name="l00271"></a>00271         item-&gt;setText(2, QString::number(nb));
<a name="l00272"></a>00272         item-&gt;setText(3, percent(nb, _data[i]));
<a name="l00273"></a>00273         uint width = (_data[i]==0 ? 0 : qRound(150.0 * nb / _data[i]));
<a name="l00274"></a>00274         QPixmap pixmap(width, 10);
<a name="l00275"></a>00275         pixmap.fill(blue);
<a name="l00276"></a>00276         item-&gt;setPixmap(4, pixmap);
<a name="l00277"></a>00277         item = item-&gt;nextSibling();
<a name="l00278"></a>00278     }
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280 
<a name="l00281"></a>00281 } <span class="comment">// namespace</span>
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