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<h1>kfiledetailview.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- c++ -*-</span>
<a name="l00002"></a>00002 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00003"></a>00003 <span class="comment">   Copyright (C) 1997 Stephan Kulow &lt;coolo@kde.org&gt;</span>
<a name="l00004"></a>00004 <span class="comment">                 2000, 2001 Carsten Pfeiffer &lt;pfeiffer@kde.org&gt;</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 as published by the Free Software Foundation; either</span>
<a name="l00009"></a>00009 <span class="comment">   version 2 of the License, or (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment">   This library is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment">   but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment">   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
<a name="l00014"></a>00014 <span class="comment">   Library General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">   You should have received a copy of the GNU Library General Public License</span>
<a name="l00017"></a>00017 <span class="comment">   along with this library; see the file COPYING.LIB.   If not, write to</span>
<a name="l00018"></a>00018 <span class="comment">   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00019"></a>00019 <span class="comment">   Boston, MA 02110-1301, USA.</span>
<a name="l00020"></a>00020 <span class="comment">*/</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#include &lt;qevent.h&gt;</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;qkeycode.h&gt;</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;qheader.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;qpainter.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;qpixmap.h&gt;</span>
<a name="l00027"></a>00027 
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;kapplication.h&gt;</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;kfileitem.h&gt;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;kglobal.h&gt;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;kglobalsettings.h&gt;</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;kiconloader.h&gt;</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;kicontheme.h&gt;</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include &lt;klocale.h&gt;</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include &lt;kdebug.h&gt;</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include &lt;kurldrag.h&gt;</span>
<a name="l00037"></a>00037 
<a name="l00038"></a>00038 <span class="preprocessor">#include "kfiledetailview.h"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "config-kfile.h"</span>
<a name="l00040"></a>00040 
<a name="l00041"></a>00041 <span class="preprocessor">#define COL_NAME 0</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span><span class="preprocessor">#define COL_SIZE 1</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define COL_DATE 2</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define COL_PERM 3</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#define COL_OWNER 4</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#define COL_GROUP 5</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span>
<a name="l00048"></a>00048 <span class="keyword">class </span>KFileDetailView::KFileDetailViewPrivate
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">public</span>:
<a name="l00051"></a>00051    KFileDetailViewPrivate() : dropItem(0)
<a name="l00052"></a>00052    { }
<a name="l00053"></a>00053 
<a name="l00054"></a>00054    <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *dropItem;
<a name="l00055"></a>00055    <a class="codeRef" doxygen="qt.tag:" href="qtimer.html">QTimer</a> autoOpenTimer;
<a name="l00056"></a>00056 };
<a name="l00057"></a>00057 
<a name="l00058"></a><a class="code" href="classKFileDetailView.html#a0">00058</a> <a class="code" href="classKFileDetailView.html#a0">KFileDetailView::KFileDetailView</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00059"></a>00059     : KListView(parent, name), <a class="code" href="classKFileView.html">KFileView</a>(), d(new KFileDetailViewPrivate())
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061     <span class="comment">// this is always the static section, not the index depending on column order</span>
<a name="l00062"></a>00062     <a class="code" href="classKFileDetailView.html#p0">m_sortingCol</a> = COL_NAME; 
<a name="l00063"></a>00063     m_blockSortingSignal = <span class="keyword">false</span>;
<a name="l00064"></a>00064     <a class="code" href="classKFileView.html#a25">setViewName</a>( i18n(<span class="stringliteral">"Detailed View"</span>) );
<a name="l00065"></a>00065 
<a name="l00066"></a>00066     addColumn( i18n( <span class="stringliteral">"Name"</span> ) );
<a name="l00067"></a>00067     addColumn( i18n( <span class="stringliteral">"Size"</span> ) );
<a name="l00068"></a>00068     addColumn( i18n( <span class="stringliteral">"Date"</span> ) );
<a name="l00069"></a>00069     addColumn( i18n( <span class="stringliteral">"Permissions"</span> ) );
<a name="l00070"></a>00070     addColumn( i18n( <span class="stringliteral">"Owner"</span> ) );
<a name="l00071"></a>00071     addColumn( i18n( <span class="stringliteral">"Group"</span> ) );
<a name="l00072"></a>00072     setShowSortIndicator( <span class="keyword">true</span> );
<a name="l00073"></a>00073     setAllColumnsShowFocus( <span class="keyword">true</span> );
<a name="l00074"></a>00074     setDragEnabled(<span class="keyword">true</span>);
<a name="l00075"></a>00075 
<a name="l00076"></a>00076     connect( header(), SIGNAL( clicked(<span class="keywordtype">int</span>)),
<a name="l00077"></a>00077              SLOT(slotSortingChanged(<span class="keywordtype">int</span>) ));
<a name="l00078"></a>00078 
<a name="l00079"></a>00079 
<a name="l00080"></a>00080     connect( <span class="keyword">this</span>, SIGNAL( returnPressed(<a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *) ),
<a name="l00081"></a>00081          SLOT( slotActivate( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *) ) );
<a name="l00082"></a>00082 
<a name="l00083"></a>00083     connect( <span class="keyword">this</span>, SIGNAL( clicked(<a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>&amp;, <span class="keywordtype">int</span>)),
<a name="l00084"></a>00084          SLOT( selected( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *) ) );
<a name="l00085"></a>00085     connect( <span class="keyword">this</span>, SIGNAL( doubleClicked(<a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>&amp;, <span class="keywordtype">int</span>)),
<a name="l00086"></a>00086          SLOT( slotActivate( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *) ) );
<a name="l00087"></a>00087 
<a name="l00088"></a>00088     connect( <span class="keyword">this</span>, SIGNAL(contextMenuRequested( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *,
<a name="l00089"></a>00089                                                 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> &amp;, <span class="keywordtype">int</span> )),
<a name="l00090"></a>00090          <span class="keyword">this</span>, SLOT( slotActivateMenu( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>&amp; )));
<a name="l00091"></a>00091 
<a name="l00092"></a>00092     <a class="code" href="classKFile.html#w19">KFile::SelectionMode</a> sm = <a class="code" href="classKFileView.html#a21">KFileView::selectionMode</a>();
<a name="l00093"></a>00093     <span class="keywordflow">switch</span> ( sm ) {
<a name="l00094"></a>00094     <span class="keywordflow">case</span> KFile::Multi:
<a name="l00095"></a>00095     <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::Multi );
<a name="l00096"></a>00096     <span class="keywordflow">break</span>;
<a name="l00097"></a>00097     <span class="keywordflow">case</span> KFile::Extended:
<a name="l00098"></a>00098     <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::Extended );
<a name="l00099"></a>00099     <span class="keywordflow">break</span>;
<a name="l00100"></a>00100     <span class="keywordflow">case</span> KFile::NoSelection:
<a name="l00101"></a>00101     <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::NoSelection );
<a name="l00102"></a>00102     <span class="keywordflow">break</span>;
<a name="l00103"></a>00103     <span class="keywordflow">default</span>: <span class="comment">// fall through</span>
<a name="l00104"></a>00104     <span class="keywordflow">case</span> KFile::Single:
<a name="l00105"></a>00105     <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::Single );
<a name="l00106"></a>00106     <span class="keywordflow">break</span>;
<a name="l00107"></a>00107     }
<a name="l00108"></a>00108 
<a name="l00109"></a>00109     <span class="comment">// for highlighting</span>
<a name="l00110"></a>00110     <span class="keywordflow">if</span> ( sm == KFile::Multi || sm == KFile::Extended )
<a name="l00111"></a>00111     connect( <span class="keyword">this</span>, SIGNAL( selectionChanged() ),
<a name="l00112"></a>00112          SLOT( <a class="code" href="classKFileDetailView.html#j0">slotSelectionChanged</a>() ));
<a name="l00113"></a>00113     <span class="keywordflow">else</span>
<a name="l00114"></a>00114     connect( <span class="keyword">this</span>, SIGNAL( selectionChanged( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> * ) ),
<a name="l00115"></a>00115          SLOT( highlighted( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> * ) ));
<a name="l00116"></a>00116         
<a name="l00117"></a>00117     <span class="comment">// DND</span>
<a name="l00118"></a>00118     connect( &amp;(d-&gt;autoOpenTimer), SIGNAL( timeout() ),
<a name="l00119"></a>00119              <span class="keyword">this</span>, SLOT( slotAutoOpen() ));
<a name="l00120"></a>00120 
<a name="l00121"></a>00121     <a class="code" href="classKFileDetailView.html#a21">setSorting</a>( <a class="code" href="classKFileView.html#a13">sorting</a>() );
<a name="l00122"></a>00122 
<a name="l00123"></a>00123     m_resolver =
<a name="l00124"></a>00124         <span class="keyword">new</span> KMimeTypeResolver&lt;KFileListViewItem,KFileDetailView&gt;( this );
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 
<a name="l00127"></a><a class="code" href="classKFileDetailView.html#a1">00127</a> <a class="code" href="classKFileDetailView.html#a1">KFileDetailView::~KFileDetailView</a>()
<a name="l00128"></a>00128 {
<a name="l00129"></a>00129     <span class="keyword">delete</span> m_resolver;
<a name="l00130"></a>00130     <span class="keyword">delete</span> d;
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132 
<a name="l00133"></a><a class="code" href="classKFileDetailView.html#a26">00133</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a26">KFileDetailView::readConfig</a>( KConfig *config, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>&amp; group )
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135     restoreLayout( config, group );
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137 
<a name="l00138"></a><a class="code" href="classKFileDetailView.html#a27">00138</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a27">KFileDetailView::writeConfig</a>( KConfig *config, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>&amp; group )
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140     saveLayout( config, group );
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142 
<a name="l00143"></a><a class="code" href="classKFileDetailView.html#a10">00143</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a10">KFileDetailView::setSelected</a>( <span class="keyword">const</span> KFileItem *info, <span class="keywordtype">bool</span> enable )
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145     <span class="keywordflow">if</span> ( !info )
<a name="l00146"></a>00146     <span class="keywordflow">return</span>;
<a name="l00147"></a>00147 
<a name="l00148"></a>00148     <span class="comment">// we can only hope that this casts works</span>
<a name="l00149"></a>00149     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*)info-&gt;extraData( <span class="keyword">this</span> );
<a name="l00150"></a>00150 
<a name="l00151"></a>00151     <span class="keywordflow">if</span> ( item )
<a name="l00152"></a>00152     KListView::setSelected( item, enable );
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 
<a name="l00155"></a><a class="code" href="classKFileDetailView.html#a15">00155</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a15">KFileDetailView::setCurrentItem</a>( <span class="keyword">const</span> KFileItem *item )
<a name="l00156"></a>00156 {
<a name="l00157"></a>00157     <span class="keywordflow">if</span> ( !item )
<a name="l00158"></a>00158         <span class="keywordflow">return</span>;
<a name="l00159"></a>00159     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *it = (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) item-&gt;extraData( <span class="keyword">this</span> );
<a name="l00160"></a>00160     <span class="keywordflow">if</span> ( it )
<a name="l00161"></a>00161         KListView::setCurrentItem( it );
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163 
<a name="l00164"></a><a class="code" href="classKFileDetailView.html#a16">00164</a> KFileItem * <a class="code" href="classKFileDetailView.html#a16">KFileDetailView::currentFileItem</a>()<span class="keyword"> const</span>
<a name="l00165"></a>00165 <span class="keyword"></span>{
<a name="l00166"></a>00166     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *current = static_cast&lt;KFileListViewItem*&gt;( currentItem() );
<a name="l00167"></a>00167     <span class="keywordflow">if</span> ( current )
<a name="l00168"></a>00168         <span class="keywordflow">return</span> current-&gt;<a class="code" href="classKFileListViewItem.html#a4">fileInfo</a>();
<a name="l00169"></a>00169 
<a name="l00170"></a>00170     <span class="keywordflow">return</span> 0L;
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172 
<a name="l00173"></a><a class="code" href="classKFileDetailView.html#a12">00173</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a12">KFileDetailView::clearSelection</a>()
<a name="l00174"></a>00174 {
<a name="l00175"></a>00175     KListView::clearSelection();
<a name="l00176"></a>00176 }
<a name="l00177"></a>00177 
<a name="l00178"></a><a class="code" href="classKFileDetailView.html#a13">00178</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a13">KFileDetailView::selectAll</a>()
<a name="l00179"></a>00179 {
<a name="l00180"></a>00180     <span class="keywordflow">if</span> (<a class="code" href="classKFileView.html#a21">KFileView::selectionMode</a>() == KFile::NoSelection ||
<a name="l00181"></a>00181         <a class="code" href="classKFileView.html#a21">KFileView::selectionMode</a>() == KFile::Single)
<a name="l00182"></a>00182     <span class="keywordflow">return</span>;
<a name="l00183"></a>00183 
<a name="l00184"></a>00184     KListView::selectAll( <span class="keyword">true</span> );
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186 
<a name="l00187"></a><a class="code" href="classKFileDetailView.html#a14">00187</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a14">KFileDetailView::invertSelection</a>()
<a name="l00188"></a>00188 {
<a name="l00189"></a>00189     KListView::invertSelection();
<a name="l00190"></a>00190 }
<a name="l00191"></a>00191 
<a name="l00192"></a>00192 <span class="keywordtype">void</span> KFileDetailView::slotActivateMenu (<a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item,<span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>&amp; pos )
<a name="l00193"></a>00193 {
<a name="l00194"></a>00194     <span class="keywordflow">if</span> ( !item ) {
<a name="l00195"></a>00195         <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a2">activateMenu</a>( 0, pos );
<a name="l00196"></a>00196         <span class="keywordflow">return</span>;
<a name="l00197"></a>00197     }
<a name="l00198"></a>00198     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *i = (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) item;
<a name="l00199"></a>00199     <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a2">activateMenu</a>( i-&gt;<a class="code" href="classKFileListViewItem.html#a4">fileInfo</a>(), pos );
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201 
<a name="l00202"></a><a class="code" href="classKFileDetailView.html#a3">00202</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a3">KFileDetailView::clearView</a>()
<a name="l00203"></a>00203 {
<a name="l00204"></a>00204     m_resolver-&gt;m_lstPendingMimeIconItems.clear();
<a name="l00205"></a>00205     KListView::clear();
<a name="l00206"></a>00206 }
<a name="l00207"></a>00207 
<a name="l00208"></a><a class="code" href="classKFileDetailView.html#a20">00208</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a20">KFileDetailView::insertItem</a>( KFileItem *i )
<a name="l00209"></a>00209 {
<a name="l00210"></a>00210     <a class="code" href="classKFileView.html#a27">KFileView::insertItem</a>( i );
<a name="l00211"></a>00211 
<a name="l00212"></a>00212     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = <span class="keyword">new</span> <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>( (<a class="codeRef" doxygen="qt.tag:" href="qlistview.html">QListView</a>*) <span class="keyword">this</span>, i );
<a name="l00213"></a>00213 
<a name="l00214"></a>00214     setSortingKey( item, i );
<a name="l00215"></a>00215 
<a name="l00216"></a>00216     i-&gt;setExtraData( <span class="keyword">this</span>, item );
<a name="l00217"></a>00217 
<a name="l00218"></a>00218     <span class="keywordflow">if</span> ( !i-&gt;isMimeTypeKnown() )
<a name="l00219"></a>00219         m_resolver-&gt;m_lstPendingMimeIconItems.append( item );
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221 
<a name="l00222"></a>00222 <span class="keywordtype">void</span> KFileDetailView::slotActivate( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item )
<a name="l00223"></a>00223 {
<a name="l00224"></a>00224     <span class="keywordflow">if</span> ( !item )
<a name="l00225"></a>00225         <span class="keywordflow">return</span>;
<a name="l00226"></a>00226 
<a name="l00227"></a>00227     <span class="keyword">const</span> KFileItem *fi = ( (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*)item )-&gt;fileInfo();
<a name="l00228"></a>00228     <span class="keywordflow">if</span> ( fi )
<a name="l00229"></a>00229         <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a0">activate</a>( fi );
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231 
<a name="l00232"></a>00232 <span class="keywordtype">void</span> KFileDetailView::selected( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item )
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234     <span class="keywordflow">if</span> ( !item )
<a name="l00235"></a>00235         <span class="keywordflow">return</span>;
<a name="l00236"></a>00236 
<a name="l00237"></a>00237     <span class="keywordflow">if</span> ( KGlobalSettings::singleClick() ) {
<a name="l00238"></a>00238         <span class="keyword">const</span> KFileItem *fi = ( (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*)item )-&gt;fileInfo();
<a name="l00239"></a>00239         <span class="keywordflow">if</span> ( fi &amp;&amp; (fi-&gt;isDir() || !<a class="code" href="classKFileView.html#a41">onlyDoubleClickSelectsFiles</a>()) )
<a name="l00240"></a>00240             <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a0">activate</a>( fi );
<a name="l00241"></a>00241     }
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243 
<a name="l00244"></a>00244 <span class="keywordtype">void</span> KFileDetailView::highlighted( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item )
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246     <span class="keywordflow">if</span> ( !item )
<a name="l00247"></a>00247         <span class="keywordflow">return</span>;
<a name="l00248"></a>00248 
<a name="l00249"></a>00249     <span class="keyword">const</span> KFileItem *fi = ( (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*)item )-&gt;fileInfo();
<a name="l00250"></a>00250     <span class="keywordflow">if</span> ( fi )
<a name="l00251"></a>00251         <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a1">highlightFile</a>( fi );
<a name="l00252"></a>00252 }
<a name="l00253"></a>00253 
<a name="l00254"></a>00254 
<a name="l00255"></a><a class="code" href="classKFileDetailView.html#a5">00255</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a5">KFileDetailView::setSelectionMode</a>( <a class="code" href="classKFile.html#w19">KFile::SelectionMode</a> sm )
<a name="l00256"></a>00256 {
<a name="l00257"></a>00257     disconnect( <span class="keyword">this</span>, SIGNAL( selectionChanged() ));
<a name="l00258"></a>00258     disconnect( <span class="keyword">this</span>, SIGNAL( selectionChanged( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> * ) ));
<a name="l00259"></a>00259 
<a name="l00260"></a>00260     <a class="code" href="classKFileView.html#a20">KFileView::setSelectionMode</a>( sm );
<a name="l00261"></a>00261 
<a name="l00262"></a>00262     <span class="keywordflow">switch</span> ( <a class="code" href="classKFileView.html#a21">KFileView::selectionMode</a>() ) {
<a name="l00263"></a>00263     <span class="keywordflow">case</span> KFile::Multi:
<a name="l00264"></a>00264         <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::Multi );
<a name="l00265"></a>00265         <span class="keywordflow">break</span>;
<a name="l00266"></a>00266     <span class="keywordflow">case</span> KFile::Extended:
<a name="l00267"></a>00267         <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::Extended );
<a name="l00268"></a>00268         <span class="keywordflow">break</span>;
<a name="l00269"></a>00269     <span class="keywordflow">case</span> KFile::NoSelection:
<a name="l00270"></a>00270         <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::NoSelection );
<a name="l00271"></a>00271         <span class="keywordflow">break</span>;
<a name="l00272"></a>00272     <span class="keywordflow">default</span>: <span class="comment">// fall through</span>
<a name="l00273"></a>00273     <span class="keywordflow">case</span> KFile::Single:
<a name="l00274"></a>00274         <a class="codeRef" doxygen="qt.tag:" href="qlistview.html#setSelectionMode">QListView::setSelectionMode</a>( QListView::Single );
<a name="l00275"></a>00275         <span class="keywordflow">break</span>;
<a name="l00276"></a>00276     }
<a name="l00277"></a>00277 
<a name="l00278"></a>00278     <span class="keywordflow">if</span> ( sm == KFile::Multi || sm == KFile::Extended )
<a name="l00279"></a>00279         connect( <span class="keyword">this</span>, SIGNAL( selectionChanged() ),
<a name="l00280"></a>00280                  SLOT( <a class="code" href="classKFileDetailView.html#j0">slotSelectionChanged</a>() ));
<a name="l00281"></a>00281     <span class="keywordflow">else</span>
<a name="l00282"></a>00282         connect( <span class="keyword">this</span>, SIGNAL( selectionChanged( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> * )),
<a name="l00283"></a>00283                  SLOT( highlighted( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> * )));
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 
<a name="l00286"></a><a class="code" href="classKFileDetailView.html#a11">00286</a> <span class="keywordtype">bool</span> <a class="code" href="classKFileDetailView.html#a11">KFileDetailView::isSelected</a>( <span class="keyword">const</span> KFileItem *i )<span class="keyword"> const</span>
<a name="l00287"></a>00287 <span class="keyword"></span>{
<a name="l00288"></a>00288     <span class="keywordflow">if</span> ( !i )
<a name="l00289"></a>00289         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00290"></a>00290 
<a name="l00291"></a>00291     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) i-&gt;extraData( <span class="keyword">this</span> );
<a name="l00292"></a>00292     <span class="keywordflow">return</span> (item &amp;&amp; item-&gt;isSelected());
<a name="l00293"></a>00293 }
<a name="l00294"></a>00294 
<a name="l00295"></a>00295 
<a name="l00296"></a><a class="code" href="classKFileDetailView.html#a6">00296</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a6">KFileDetailView::updateView</a>( <span class="keywordtype">bool</span> b )
<a name="l00297"></a>00297 {
<a name="l00298"></a>00298     <span class="keywordflow">if</span> ( !b )
<a name="l00299"></a>00299         <span class="keywordflow">return</span>;
<a name="l00300"></a>00300 
<a name="l00301"></a>00301     <a class="codeRef" doxygen="qt.tag:" href="qlistviewitemiterator.html">QListViewItemIterator</a> it( (<a class="codeRef" doxygen="qt.tag:" href="qlistview.html">QListView</a>*)<span class="keyword">this</span> );
<a name="l00302"></a>00302     <span class="keywordflow">for</span> ( ; it.<a class="codeRef" doxygen="qt.tag:" href="qlistviewitemiterator.html#current">current</a>(); ++it ) {
<a name="l00303"></a>00303         <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item=static_cast&lt;KFileListViewItem *&gt;(it.<a class="codeRef" doxygen="qt.tag:" href="qlistviewitemiterator.html#current">current</a>());
<a name="l00304"></a>00304         item-&gt;setPixmap( 0, item-&gt;<a class="code" href="classKFileListViewItem.html#a4">fileInfo</a>()-&gt;pixmap(KIcon::SizeSmall) );
<a name="l00305"></a>00305     }
<a name="l00306"></a>00306 }
<a name="l00307"></a>00307 
<a name="l00308"></a><a class="code" href="classKFileDetailView.html#a7">00308</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a6">KFileDetailView::updateView</a>( <span class="keyword">const</span> KFileItem *i )
<a name="l00309"></a>00309 {
<a name="l00310"></a>00310     <span class="keywordflow">if</span> ( !i )
<a name="l00311"></a>00311         <span class="keywordflow">return</span>;
<a name="l00312"></a>00312 
<a name="l00313"></a>00313     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) i-&gt;extraData( <span class="keyword">this</span> );
<a name="l00314"></a>00314     <span class="keywordflow">if</span> ( !item )
<a name="l00315"></a>00315         <span class="keywordflow">return</span>;
<a name="l00316"></a>00316 
<a name="l00317"></a>00317     item-&gt;<a class="code" href="classKFileListViewItem.html#a8">init</a>();
<a name="l00318"></a>00318     setSortingKey( item, i );
<a name="l00319"></a>00319 
<a name="l00320"></a>00320     <span class="comment">//item-&gt;repaint(); // only repaints if visible</span>
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322 
<a name="l00323"></a>00323 <span class="keywordtype">void</span> KFileDetailView::setSortingKey( <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item,
<a name="l00324"></a>00324                                      <span class="keyword">const</span> KFileItem *i )
<a name="l00325"></a>00325 {
<a name="l00326"></a>00326     <span class="comment">// see also setSorting()</span>
<a name="l00327"></a>00327     QDir::SortSpec spec = <a class="code" href="classKFileView.html#a13">KFileView::sorting</a>();
<a name="l00328"></a>00328 
<a name="l00329"></a>00329     <span class="keywordflow">if</span> ( spec &amp; QDir::Time )
<a name="l00330"></a>00330         item-&gt;<a class="code" href="classKFileListViewItem.html#a6">setKey</a>( <a class="code" href="classKFileView.html#e0">sortingKey</a>( i-&gt;time( KIO::UDS_MODIFICATION_TIME ),
<a name="l00331"></a>00331                                   i-&gt;isDir(), spec ));
<a name="l00332"></a>00332     <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( spec &amp; QDir::Size )
<a name="l00333"></a>00333         item-&gt;<a class="code" href="classKFileListViewItem.html#a6">setKey</a>( <a class="code" href="classKFileView.html#e0">sortingKey</a>( i-&gt;size(), i-&gt;isDir(), spec ));
<a name="l00334"></a>00334 
<a name="l00335"></a>00335     <span class="keywordflow">else</span> <span class="comment">// Name or Unsorted</span>
<a name="l00336"></a>00336         item-&gt;<a class="code" href="classKFileListViewItem.html#a6">setKey</a>( <a class="code" href="classKFileView.html#e0">sortingKey</a>( i-&gt;text(), i-&gt;isDir(), spec ));
<a name="l00337"></a>00337 }
<a name="l00338"></a>00338 
<a name="l00339"></a>00339 
<a name="l00340"></a><a class="code" href="classKFileDetailView.html#a8">00340</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a8">KFileDetailView::removeItem</a>( <span class="keyword">const</span> KFileItem *i )
<a name="l00341"></a>00341 {
<a name="l00342"></a>00342     <span class="keywordflow">if</span> ( !i )
<a name="l00343"></a>00343         <span class="keywordflow">return</span>;
<a name="l00344"></a>00344 
<a name="l00345"></a>00345     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) i-&gt;extraData( <span class="keyword">this</span> );
<a name="l00346"></a>00346     m_resolver-&gt;m_lstPendingMimeIconItems.remove( item );
<a name="l00347"></a>00347     <span class="keyword">delete</span> item;
<a name="l00348"></a>00348 
<a name="l00349"></a>00349     <a class="code" href="classKFileView.html#a11">KFileView::removeItem</a>( i );
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351 
<a name="l00352"></a>00352 <span class="keywordtype">void</span> KFileDetailView::slotSortingChanged( <span class="keywordtype">int</span> col )
<a name="l00353"></a>00353 {
<a name="l00354"></a>00354     <span class="comment">// col is the section here, not the index!</span>
<a name="l00355"></a>00355     
<a name="l00356"></a>00356     QDir::SortSpec sort = <a class="code" href="classKFileView.html#a13">sorting</a>();
<a name="l00357"></a>00357     <span class="keywordtype">int</span> sortSpec = -1;
<a name="l00358"></a>00358     <span class="keywordtype">bool</span> reversed = (col == <a class="code" href="classKFileDetailView.html#p0">m_sortingCol</a>) &amp;&amp; (sort &amp; QDir::Reversed) == 0;
<a name="l00359"></a>00359     <a class="code" href="classKFileDetailView.html#p0">m_sortingCol</a> = col;
<a name="l00360"></a>00360 
<a name="l00361"></a>00361     <span class="keywordflow">switch</span>( col ) {
<a name="l00362"></a>00362         <span class="keywordflow">case</span> COL_NAME:
<a name="l00363"></a>00363             sortSpec = (sort &amp; ~<a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a>::SortByMask | QDir::Name);
<a name="l00364"></a>00364             <span class="keywordflow">break</span>;
<a name="l00365"></a>00365         <span class="keywordflow">case</span> COL_SIZE:
<a name="l00366"></a>00366             sortSpec = (sort &amp; ~<a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a>::SortByMask | QDir::Size);
<a name="l00367"></a>00367             <span class="keywordflow">break</span>;
<a name="l00368"></a>00368         <span class="keywordflow">case</span> COL_DATE:
<a name="l00369"></a>00369             sortSpec = (sort &amp; ~<a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a>::SortByMask | QDir::Time);
<a name="l00370"></a>00370             <span class="keywordflow">break</span>;
<a name="l00371"></a>00371 
<a name="l00372"></a>00372         <span class="comment">// the following columns have no equivalent in QDir, so we set it</span>
<a name="l00373"></a>00373         <span class="comment">// to QDir::Unsorted and remember the column (m_sortingCol)</span>
<a name="l00374"></a>00374         <span class="keywordflow">case</span> COL_OWNER:
<a name="l00375"></a>00375         <span class="keywordflow">case</span> COL_GROUP:
<a name="l00376"></a>00376         <span class="keywordflow">case</span> COL_PERM:
<a name="l00377"></a>00377             <span class="comment">// grmbl, QDir::Unsorted == SortByMask.</span>
<a name="l00378"></a>00378             sortSpec = (sort &amp; ~<a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a>::SortByMask);<span class="comment">// | QDir::Unsorted;</span>
<a name="l00379"></a>00379             <span class="keywordflow">break</span>;
<a name="l00380"></a>00380         <span class="keywordflow">default</span>:
<a name="l00381"></a>00381             <span class="keywordflow">break</span>;
<a name="l00382"></a>00382     }
<a name="l00383"></a>00383 
<a name="l00384"></a>00384     <span class="keywordflow">if</span> ( reversed )
<a name="l00385"></a>00385         sortSpec |= QDir::Reversed;
<a name="l00386"></a>00386     <span class="keywordflow">else</span>
<a name="l00387"></a>00387         sortSpec &amp;= ~<a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a>::Reversed;
<a name="l00388"></a>00388 
<a name="l00389"></a>00389     <span class="keywordflow">if</span> ( sort &amp; QDir::IgnoreCase )
<a name="l00390"></a>00390         sortSpec |= QDir::IgnoreCase;
<a name="l00391"></a>00391     <span class="keywordflow">else</span>
<a name="l00392"></a>00392         sortSpec &amp;= ~<a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a>::IgnoreCase;
<a name="l00393"></a>00393 
<a name="l00394"></a>00394 
<a name="l00395"></a>00395     <a class="code" href="classKFileView.html#a14">KFileView::setSorting</a>( static_cast&lt;QDir::SortSpec&gt;( sortSpec ) );
<a name="l00396"></a>00396 
<a name="l00397"></a>00397     KFileItem *item;
<a name="l00398"></a>00398     KFileItemListIterator it( *<a class="code" href="classKFileView.html#a36">items</a>() );
<a name="l00399"></a>00399 
<a name="l00400"></a>00400     <span class="keywordflow">if</span> ( sortSpec &amp; QDir::Time ) {
<a name="l00401"></a>00401         <span class="keywordflow">for</span> ( ; (item = it.current()); ++it )
<a name="l00402"></a>00402             viewItem(item)-&gt;<a class="code" href="classKFileListViewItem.html#a6">setKey</a>( <a class="code" href="classKFileView.html#e0">sortingKey</a>( item-&gt;time( KIO::UDS_MODIFICATION_TIME ), item-&gt;isDir(), sortSpec ));
<a name="l00403"></a>00403     }
<a name="l00404"></a>00404 
<a name="l00405"></a>00405     <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sortSpec &amp; QDir::Size ) {
<a name="l00406"></a>00406         <span class="keywordflow">for</span> ( ; (item = it.current()); ++it )
<a name="l00407"></a>00407             viewItem(item)-&gt;<a class="code" href="classKFileListViewItem.html#a6">setKey</a>( <a class="code" href="classKFileView.html#e0">sortingKey</a>( item-&gt;size(), item-&gt;isDir(),
<a name="l00408"></a>00408                                                 sortSpec ));
<a name="l00409"></a>00409     }
<a name="l00410"></a>00410     <span class="keywordflow">else</span> { <span class="comment">// Name or Unsorted -&gt; use column text</span>
<a name="l00411"></a>00411         <span class="keywordflow">for</span> ( ; (item = it.current()); ++it ) {
<a name="l00412"></a>00412             <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *i = viewItem( item );
<a name="l00413"></a>00413             i-&gt;<a class="code" href="classKFileListViewItem.html#a6">setKey</a>( <a class="code" href="classKFileView.html#e0">sortingKey</a>( i-&gt;text(<a class="code" href="classKFileDetailView.html#p0">m_sortingCol</a>), item-&gt;isDir(),
<a name="l00414"></a>00414                                    sortSpec ));
<a name="l00415"></a>00415         }
<a name="l00416"></a>00416     }
<a name="l00417"></a>00417 
<a name="l00418"></a>00418     KListView::setSorting( <a class="code" href="classKFileDetailView.html#p0">m_sortingCol</a>, !reversed );
<a name="l00419"></a>00419     KListView::sort();
<a name="l00420"></a>00420 
<a name="l00421"></a>00421     <span class="keywordflow">if</span> ( !m_blockSortingSignal )
<a name="l00422"></a>00422         <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a3">changeSorting</a>( static_cast&lt;QDir::SortSpec&gt;( sortSpec ) );
<a name="l00423"></a>00423 }
<a name="l00424"></a>00424 
<a name="l00425"></a>00425 
<a name="l00426"></a><a class="code" href="classKFileDetailView.html#a21">00426</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a21">KFileDetailView::setSorting</a>( QDir::SortSpec spec )
<a name="l00427"></a>00427 {
<a name="l00428"></a>00428     <span class="keywordtype">int</span> col = 0;
<a name="l00429"></a>00429     <span class="keywordflow">if</span> ( spec &amp; QDir::Time )
<a name="l00430"></a>00430         col = COL_DATE;
<a name="l00431"></a>00431     <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( spec &amp; QDir::Size )
<a name="l00432"></a>00432         col = COL_SIZE;
<a name="l00433"></a>00433     <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( spec &amp; QDir::Unsorted )
<a name="l00434"></a>00434         col = <a class="code" href="classKFileDetailView.html#p0">m_sortingCol</a>;
<a name="l00435"></a>00435     <span class="keywordflow">else</span>
<a name="l00436"></a>00436         col = COL_NAME;
<a name="l00437"></a>00437 
<a name="l00438"></a>00438     <span class="comment">// inversed, because slotSortingChanged will reverse it</span>
<a name="l00439"></a>00439     <span class="keywordflow">if</span> ( spec &amp; QDir::Reversed )
<a name="l00440"></a>00440         spec = (QDir::SortSpec) (spec &amp; ~<a class="codeRef" doxygen="qt.tag:" href="qdir.html">QDir</a>::Reversed);
<a name="l00441"></a>00441     <span class="keywordflow">else</span>
<a name="l00442"></a>00442         spec = (QDir::SortSpec) (spec | QDir::Reversed);
<a name="l00443"></a>00443 
<a name="l00444"></a>00444     <a class="code" href="classKFileDetailView.html#p0">m_sortingCol</a> = col;
<a name="l00445"></a>00445     <a class="code" href="classKFileView.html#a14">KFileView::setSorting</a>( (QDir::SortSpec) spec );
<a name="l00446"></a>00446 
<a name="l00447"></a>00447 
<a name="l00448"></a>00448     <span class="comment">// don't emit sortingChanged() when called via setSorting()</span>
<a name="l00449"></a>00449     m_blockSortingSignal = <span class="keyword">true</span>; <span class="comment">// can't use blockSignals()</span>
<a name="l00450"></a>00450     slotSortingChanged( col );
<a name="l00451"></a>00451     m_blockSortingSignal = <span class="keyword">false</span>;
<a name="l00452"></a>00452 }
<a name="l00453"></a>00453 
<a name="l00454"></a><a class="code" href="classKFileDetailView.html#a22">00454</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a22">KFileDetailView::ensureItemVisible</a>( <span class="keyword">const</span> KFileItem *i )
<a name="l00455"></a>00455 {
<a name="l00456"></a>00456     <span class="keywordflow">if</span> ( !i )
<a name="l00457"></a>00457         <span class="keywordflow">return</span>;
<a name="l00458"></a>00458 
<a name="l00459"></a>00459     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = (<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) i-&gt;extraData( <span class="keyword">this</span> );
<a name="l00460"></a>00460 
<a name="l00461"></a>00461     <span class="keywordflow">if</span> ( item )
<a name="l00462"></a>00462         KListView::ensureItemVisible( item );
<a name="l00463"></a>00463 }
<a name="l00464"></a>00464 
<a name="l00465"></a>00465 <span class="comment">// we're in multiselection mode</span>
<a name="l00466"></a><a class="code" href="classKFileDetailView.html#j0">00466</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#j0">KFileDetailView::slotSelectionChanged</a>()
<a name="l00467"></a>00467 {
<a name="l00468"></a>00468     <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a1">highlightFile</a>( 0L );
<a name="l00469"></a>00469 }
<a name="l00470"></a>00470 
<a name="l00471"></a><a class="code" href="classKFileDetailView.html#a17">00471</a> KFileItem * <a class="code" href="classKFileDetailView.html#a17">KFileDetailView::firstFileItem</a>()<span class="keyword"> const</span>
<a name="l00472"></a>00472 <span class="keyword"></span>{
<a name="l00473"></a>00473     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = static_cast&lt;KFileListViewItem*&gt;( firstChild() );
<a name="l00474"></a>00474     <span class="keywordflow">if</span> ( item )
<a name="l00475"></a>00475         <span class="keywordflow">return</span> item-&gt;<a class="code" href="classKFileListViewItem.html#a4">fileInfo</a>();
<a name="l00476"></a>00476     <span class="keywordflow">return</span> 0L;
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478 
<a name="l00479"></a><a class="code" href="classKFileDetailView.html#a18">00479</a> KFileItem * <a class="code" href="classKFileDetailView.html#a18">KFileDetailView::nextItem</a>( <span class="keyword">const</span> KFileItem *fileItem )<span class="keyword"> const</span>
<a name="l00480"></a>00480 <span class="keyword"></span>{
<a name="l00481"></a>00481     <span class="keywordflow">if</span> ( fileItem ) {
<a name="l00482"></a>00482         <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = viewItem( fileItem );
<a name="l00483"></a>00483         <span class="keywordflow">if</span> ( item &amp;&amp; item-&gt;itemBelow() )
<a name="l00484"></a>00484             <span class="keywordflow">return</span> ((<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) item-&gt;itemBelow())-&gt;fileInfo();
<a name="l00485"></a>00485         <span class="keywordflow">else</span>
<a name="l00486"></a>00486             <span class="keywordflow">return</span> 0L;
<a name="l00487"></a>00487     }
<a name="l00488"></a>00488     <span class="keywordflow">else</span>
<a name="l00489"></a>00489         <span class="keywordflow">return</span> <a class="code" href="classKFileDetailView.html#a17">firstFileItem</a>();
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491 
<a name="l00492"></a><a class="code" href="classKFileDetailView.html#a19">00492</a> KFileItem * <a class="code" href="classKFileDetailView.html#a19">KFileDetailView::prevItem</a>( <span class="keyword">const</span> KFileItem *fileItem )<span class="keyword"> const</span>
<a name="l00493"></a>00493 <span class="keyword"></span>{
<a name="l00494"></a>00494     <span class="keywordflow">if</span> ( fileItem ) {
<a name="l00495"></a>00495         <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = viewItem( fileItem );
<a name="l00496"></a>00496         <span class="keywordflow">if</span> ( item &amp;&amp; item-&gt;itemAbove() )
<a name="l00497"></a>00497             <span class="keywordflow">return</span> ((<a class="code" href="classKFileListViewItem.html">KFileListViewItem</a>*) item-&gt;itemAbove())-&gt;fileInfo();
<a name="l00498"></a>00498         <span class="keywordflow">else</span>
<a name="l00499"></a>00499             <span class="keywordflow">return</span> 0L;
<a name="l00500"></a>00500     }
<a name="l00501"></a>00501     <span class="keywordflow">else</span>
<a name="l00502"></a>00502         <span class="keywordflow">return</span> <a class="code" href="classKFileDetailView.html#a17">firstFileItem</a>();
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504 
<a name="l00505"></a><a class="code" href="classKFileDetailView.html#b0">00505</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#b0">KFileDetailView::keyPressEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> *e )
<a name="l00506"></a>00506 {
<a name="l00507"></a>00507     KListView::keyPressEvent( e );
<a name="l00508"></a>00508 
<a name="l00509"></a>00509     <span class="keywordflow">if</span> ( e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#key">key</a>() == Key_Return || e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#key">key</a>() == Key_Enter ) {
<a name="l00510"></a>00510         <span class="keywordflow">if</span> ( e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#state">state</a>() &amp; ControlButton )
<a name="l00511"></a>00511             e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#ignore">ignore</a>();
<a name="l00512"></a>00512         <span class="keywordflow">else</span>
<a name="l00513"></a>00513             e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l00514"></a>00514     }
<a name="l00515"></a>00515 }
<a name="l00516"></a>00516 
<a name="l00517"></a>00517 <span class="comment">//</span>
<a name="l00518"></a>00518 <span class="comment">// mimetype determination on demand</span>
<a name="l00519"></a>00519 <span class="comment">//</span>
<a name="l00520"></a><a class="code" href="classKFileDetailView.html#a23">00520</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a23">KFileDetailView::mimeTypeDeterminationFinished</a>()
<a name="l00521"></a>00521 {
<a name="l00522"></a>00522     <span class="comment">// anything to do?</span>
<a name="l00523"></a>00523 }
<a name="l00524"></a>00524 
<a name="l00525"></a><a class="code" href="classKFileDetailView.html#a24">00525</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a24">KFileDetailView::determineIcon</a>( <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item )
<a name="l00526"></a>00526 {
<a name="l00527"></a>00527     (void) item-&gt;<a class="code" href="classKFileListViewItem.html#a4">fileInfo</a>()-&gt;determineMimeType();
<a name="l00528"></a>00528     <a class="code" href="classKFileDetailView.html#a6">updateView</a>( item-&gt;<a class="code" href="classKFileListViewItem.html#a4">fileInfo</a>() );
<a name="l00529"></a>00529 }
<a name="l00530"></a>00530 
<a name="l00531"></a><a class="code" href="classKFileDetailView.html#a9">00531</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#a9">KFileDetailView::listingCompleted</a>()
<a name="l00532"></a>00532 {
<a name="l00533"></a>00533     m_resolver-&gt;start();
<a name="l00534"></a>00534 }
<a name="l00535"></a>00535 
<a name="l00536"></a><a class="code" href="classKFileDetailView.html#b1">00536</a> <a class="codeRef" doxygen="qt.tag:" href="qdragobject.html">QDragObject</a> *<a class="code" href="classKFileDetailView.html#b1">KFileDetailView::dragObject</a>()
<a name="l00537"></a>00537 {
<a name="l00538"></a>00538     <span class="comment">// create a list of the URL:s that we want to drag</span>
<a name="l00539"></a>00539     KURL::List urls;
<a name="l00540"></a>00540     KFileItemListIterator it( * <a class="code" href="classKFileView.html#a35">KFileView::selectedItems</a>() );
<a name="l00541"></a>00541     <span class="keywordflow">for</span> ( ; it.current(); ++it ){
<a name="l00542"></a>00542         urls.append( (*it)-&gt;url() );
<a name="l00543"></a>00543     }
<a name="l00544"></a>00544     <a class="codeRef" doxygen="qt.tag:" href="qpixmap.html">QPixmap</a> pixmap;
<a name="l00545"></a>00545     <span class="keywordflow">if</span>( urls.count() &gt; 1 )
<a name="l00546"></a>00546         pixmap = DesktopIcon( <span class="stringliteral">"kmultiple"</span>, KIcon::SizeSmall );
<a name="l00547"></a>00547     <span class="keywordflow">if</span>( pixmap.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#isNull">isNull</a>() )
<a name="l00548"></a>00548         pixmap = <a class="code" href="classKFileDetailView.html#a16">currentFileItem</a>()-&gt;pixmap( KIcon::SizeSmall );
<a name="l00549"></a>00549 
<a name="l00550"></a>00550     <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> hotspot;
<a name="l00551"></a>00551     hotspot.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#setX">setX</a>( pixmap.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#width">width</a>() / 2 );
<a name="l00552"></a>00552     hotspot.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#setY">setY</a>( pixmap.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#height">height</a>() / 2 );
<a name="l00553"></a>00553     <a class="codeRef" doxygen="qt.tag:" href="qdragobject.html">QDragObject</a>* myDragObject = <span class="keyword">new</span> KURLDrag( urls, <a class="code" href="classKFileDetailView.html#a2">widget</a>() );
<a name="l00554"></a>00554     myDragObject-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdragobject.html#setPixmap">setPixmap</a>( pixmap, hotspot );
<a name="l00555"></a>00555     <span class="keywordflow">return</span> myDragObject;
<a name="l00556"></a>00556 }
<a name="l00557"></a>00557 
<a name="l00558"></a>00558 <span class="keywordtype">void</span> KFileDetailView::slotAutoOpen()
<a name="l00559"></a>00559 {
<a name="l00560"></a>00560     d-&gt;autoOpenTimer.stop();
<a name="l00561"></a>00561     <span class="keywordflow">if</span>( !d-&gt;dropItem )
<a name="l00562"></a>00562         <span class="keywordflow">return</span>;
<a name="l00563"></a>00563 
<a name="l00564"></a>00564     KFileItem *fileItem = d-&gt;dropItem-&gt;fileInfo();
<a name="l00565"></a>00565     <span class="keywordflow">if</span> (!fileItem)
<a name="l00566"></a>00566         <span class="keywordflow">return</span>;
<a name="l00567"></a>00567 
<a name="l00568"></a>00568     <span class="keywordflow">if</span>( fileItem-&gt;isFile() )
<a name="l00569"></a>00569         <span class="keywordflow">return</span>;
<a name="l00570"></a>00570 
<a name="l00571"></a>00571     <span class="keywordflow">if</span> ( fileItem-&gt;isDir() || fileItem-&gt;isLink())
<a name="l00572"></a>00572         <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a0">activate</a>( fileItem );
<a name="l00573"></a>00573 }
<a name="l00574"></a>00574 
<a name="l00575"></a><a class="code" href="classKFileDetailView.html#b6">00575</a> <span class="keywordtype">bool</span> <a class="code" href="classKFileDetailView.html#b6">KFileDetailView::acceptDrag</a>(<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html">QDropEvent</a>* e)<span class="keyword"> const</span>
<a name="l00576"></a>00576 <span class="keyword"></span>{
<a name="l00577"></a>00577    <span class="keywordflow">return</span> KURLDrag::canDecode( e ) &amp;&amp;
<a name="l00578"></a>00578        (e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#source">source</a>()!= const_cast&lt;KFileDetailView*&gt;(<span class="keyword">this</span>)) &amp;&amp;
<a name="l00579"></a>00579        ( e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#action">action</a>() == QDropEvent::Copy
<a name="l00580"></a>00580       || e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#action">action</a>() == QDropEvent::Move
<a name="l00581"></a>00581       || e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#action">action</a>() == QDropEvent::Link );
<a name="l00582"></a>00582 }
<a name="l00583"></a>00583 
<a name="l00584"></a><a class="code" href="classKFileDetailView.html#b2">00584</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#b2">KFileDetailView::contentsDragEnterEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragenterevent.html">QDragEnterEvent</a> *e )
<a name="l00585"></a>00585 {
<a name="l00586"></a>00586     <span class="keywordflow">if</span> ( ! <a class="code" href="classKFileDetailView.html#b6">acceptDrag</a>( e ) ) { <span class="comment">// can we decode this ?</span>
<a name="l00587"></a>00587         e-&gt;ignore();            <span class="comment">// No</span>
<a name="l00588"></a>00588         <span class="keywordflow">return</span>;
<a name="l00589"></a>00589     }
<a name="l00590"></a>00590     e-&gt;acceptAction();     <span class="comment">// Yes</span>
<a name="l00591"></a>00591 
<a name="l00592"></a>00592     <span class="keywordflow">if</span> ((<a class="code" href="classKFileView.html#a48">dropOptions</a>() &amp; AutoOpenDirs) == 0)
<a name="l00593"></a>00593        <span class="keywordflow">return</span>;
<a name="l00594"></a>00594 
<a name="l00595"></a>00595     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = dynamic_cast&lt;KFileListViewItem*&gt;(itemAt( contentsToViewport( e-&gt;pos() ) ));
<a name="l00596"></a>00596     <span class="keywordflow">if</span> ( item ) {  <span class="comment">// are we over an item ?</span>
<a name="l00597"></a>00597        d-&gt;dropItem = item;
<a name="l00598"></a>00598        d-&gt;autoOpenTimer.start( <a class="code" href="classKFileView.html#e2">autoOpenDelay</a>() ); <span class="comment">// restart timer</span>
<a name="l00599"></a>00599     }
<a name="l00600"></a>00600     <span class="keywordflow">else</span>
<a name="l00601"></a>00601     {
<a name="l00602"></a>00602        d-&gt;dropItem = 0;
<a name="l00603"></a>00603        d-&gt;autoOpenTimer.stop();
<a name="l00604"></a>00604     }
<a name="l00605"></a>00605 }
<a name="l00606"></a>00606 
<a name="l00607"></a><a class="code" href="classKFileDetailView.html#b3">00607</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#b3">KFileDetailView::contentsDragMoveEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html">QDragMoveEvent</a> *e )
<a name="l00608"></a>00608 {
<a name="l00609"></a>00609     <span class="keywordflow">if</span> ( ! <a class="code" href="classKFileDetailView.html#b6">acceptDrag</a>( e ) ) { <span class="comment">// can we decode this ?</span>
<a name="l00610"></a>00610         e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html#ignore">ignore</a>();            <span class="comment">// No</span>
<a name="l00611"></a>00611         <span class="keywordflow">return</span>;
<a name="l00612"></a>00612     }
<a name="l00613"></a>00613     e-&gt;acceptAction();     <span class="comment">// Yes</span>
<a name="l00614"></a>00614 
<a name="l00615"></a>00615     <span class="keywordflow">if</span> ((<a class="code" href="classKFileView.html#a48">dropOptions</a>() &amp; AutoOpenDirs) == 0)
<a name="l00616"></a>00616        <span class="keywordflow">return</span>;
<a name="l00617"></a>00617 
<a name="l00618"></a>00618     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = dynamic_cast&lt;KFileListViewItem*&gt;(itemAt( contentsToViewport( e-&gt;pos() ) ));
<a name="l00619"></a>00619     <span class="keywordflow">if</span> ( item ) {  <span class="comment">// are we over an item ?</span>
<a name="l00620"></a>00620        <span class="keywordflow">if</span> (d-&gt;dropItem != item)
<a name="l00621"></a>00621        {
<a name="l00622"></a>00622            d-&gt;dropItem = item;
<a name="l00623"></a>00623            d-&gt;autoOpenTimer.start( <a class="code" href="classKFileView.html#e2">autoOpenDelay</a>() ); <span class="comment">// restart timer</span>
<a name="l00624"></a>00624        }
<a name="l00625"></a>00625     }
<a name="l00626"></a>00626     <span class="keywordflow">else</span>
<a name="l00627"></a>00627     {
<a name="l00628"></a>00628        d-&gt;dropItem = 0;
<a name="l00629"></a>00629        d-&gt;autoOpenTimer.stop();
<a name="l00630"></a>00630     }
<a name="l00631"></a>00631 }
<a name="l00632"></a>00632 
<a name="l00633"></a><a class="code" href="classKFileDetailView.html#b4">00633</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#b4">KFileDetailView::contentsDragLeaveEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragleaveevent.html">QDragLeaveEvent</a> * )
<a name="l00634"></a>00634 {
<a name="l00635"></a>00635     d-&gt;dropItem = 0;
<a name="l00636"></a>00636     d-&gt;autoOpenTimer.stop();
<a name="l00637"></a>00637 }
<a name="l00638"></a>00638 
<a name="l00639"></a><a class="code" href="classKFileDetailView.html#b5">00639</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#b5">KFileDetailView::contentsDropEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdropevent.html">QDropEvent</a> *e )
<a name="l00640"></a>00640 {
<a name="l00641"></a>00641     d-&gt;dropItem = 0;
<a name="l00642"></a>00642     d-&gt;autoOpenTimer.stop();
<a name="l00643"></a>00643 
<a name="l00644"></a>00644     <span class="keywordflow">if</span> ( ! <a class="code" href="classKFileDetailView.html#b6">acceptDrag</a>( e ) ) { <span class="comment">// can we decode this ?</span>
<a name="l00645"></a>00645         e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#ignore">ignore</a>();            <span class="comment">// No</span>
<a name="l00646"></a>00646         <span class="keywordflow">return</span>;
<a name="l00647"></a>00647     }
<a name="l00648"></a>00648     e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#acceptAction">acceptAction</a>();     <span class="comment">// Yes</span>
<a name="l00649"></a>00649 
<a name="l00650"></a>00650     <a class="code" href="classKFileListViewItem.html">KFileListViewItem</a> *item = dynamic_cast&lt;KFileListViewItem*&gt;(itemAt( contentsToViewport( e-&gt;<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#pos">pos</a>() ) ));
<a name="l00651"></a>00651     KFileItem * fileItem = 0;
<a name="l00652"></a>00652     <span class="keywordflow">if</span> (item)
<a name="l00653"></a>00653         fileItem = item-&gt;<a class="code" href="classKFileListViewItem.html#a4">fileInfo</a>();
<a name="l00654"></a>00654 
<a name="l00655"></a>00655     emit <a class="code" href="classKFileDetailView.html#l0">dropped</a>(e, fileItem);
<a name="l00656"></a>00656 
<a name="l00657"></a>00657     KURL::List urls;
<a name="l00658"></a>00658     <span class="keywordflow">if</span> (KURLDrag::decode( e, urls ) &amp;&amp; !urls.isEmpty())
<a name="l00659"></a>00659     {
<a name="l00660"></a>00660         emit <a class="code" href="classKFileDetailView.html#l0">dropped</a>(e, urls, fileItem ? fileItem-&gt;url() : KURL());
<a name="l00661"></a>00661         <a class="code" href="classKFileView.html#p0">sig</a>-&gt;<a class="code" href="classKFileViewSignaler.html#a4">dropURLs</a>(fileItem, e, urls);
<a name="l00662"></a>00662     }
<a name="l00663"></a>00663 }
<a name="l00664"></a>00664 
<a name="l00665"></a>00665 
<a name="l00667"></a>00667 
<a name="l00668"></a>00668 
<a name="l00669"></a><a class="code" href="classKFileListViewItem.html#a8">00669</a> <span class="keywordtype">void</span> <a class="code" href="classKFileListViewItem.html#a8">KFileListViewItem::init</a>()
<a name="l00670"></a>00670 {
<a name="l00671"></a>00671     KFileListViewItem::setPixmap( COL_NAME, inf-&gt;pixmap(KIcon::SizeSmall));
<a name="l00672"></a>00672 
<a name="l00673"></a>00673     setText( COL_NAME, inf-&gt;text() );
<a name="l00674"></a>00674     setText( COL_SIZE, KGlobal::locale()-&gt;formatNumber( inf-&gt;size(), 0));
<a name="l00675"></a>00675     setText( COL_DATE,  inf-&gt;timeString() );
<a name="l00676"></a>00676     setText( COL_PERM,  inf-&gt;permissionsString() );
<a name="l00677"></a>00677     setText( COL_OWNER, inf-&gt;user() );
<a name="l00678"></a>00678     setText( COL_GROUP, inf-&gt;group() );
<a name="l00679"></a>00679 }
<a name="l00680"></a>00680 
<a name="l00681"></a>00681 
<a name="l00682"></a><a class="code" href="classKFileDetailView.html#b7">00682</a> <span class="keywordtype">void</span> <a class="code" href="classKFileDetailView.html#b7">KFileDetailView::virtual_hook</a>( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l00683"></a>00683 { KListView::virtual_hook( <span class="keywordtype">id</span>, data );
<a name="l00684"></a>00684   <a class="code" href="classKFileView.html#b0">KFileView::virtual_hook</a>( <span class="keywordtype">id</span>, data ); }
<a name="l00685"></a>00685 
<a name="l00686"></a>00686 <span class="preprocessor">#include "kfiledetailview.moc"</span>
</pre></div>    </div></div>


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