<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>kio/kfile: kfiletreeview.cpp Source File (kio/kfile)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../../.."><img id="nav_header_logo" alt="Home" align="left" src="../../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <div id="nav_header_title" align="left">KDE API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_right" style="text-align: left;"> / <a href="../../..">API Reference</a> / <a href="../../html/index.html">kio</a> / <a href=".">kfile</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <a name="content"></a> <!-- Generated by Doxygen 1.4.7 --> <h1>kfiletreeview.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDEproject</span> <a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2000 David Faure <faure@kde.org></span> <a name="l00003"></a>00003 <span class="comment"> 2000 Carsten Pfeiffer <pfeiffer@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 <qapplication.h></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <qheader.h></span> <a name="l00022"></a>00022 <span class="preprocessor">#include <qtimer.h></span> <a name="l00023"></a>00023 <span class="preprocessor">#include <kdebug.h></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <kdirnotify_stub.h></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <kglobalsettings.h></span> <a name="l00026"></a>00026 <span class="preprocessor">#include <kfileitem.h></span> <a name="l00027"></a>00027 <span class="preprocessor">#include <kfileview.h></span> <a name="l00028"></a>00028 <span class="preprocessor">#include <kmimetype.h></span> <a name="l00029"></a>00029 <span class="preprocessor">#include <kstandarddirs.h></span> <a name="l00030"></a>00030 <span class="preprocessor">#include <stdlib.h></span> <a name="l00031"></a>00031 <span class="preprocessor">#include <assert.h></span> <a name="l00032"></a>00032 <span class="preprocessor">#include <kio/job.h></span> <a name="l00033"></a>00033 <span class="preprocessor">#include <kio/global.h></span> <a name="l00034"></a>00034 <span class="preprocessor">#include <kurldrag.h></span> <a name="l00035"></a>00035 <span class="preprocessor">#include <kiconloader.h></span> <a name="l00036"></a>00036 <a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="preprocessor">#include "kfiletreeview.h"</span> <a name="l00039"></a>00039 <span class="preprocessor">#include "kfiletreebranch.h"</span> <a name="l00040"></a>00040 <span class="preprocessor">#include "kfiletreeviewitem.h"</span> <a name="l00041"></a>00041 <a name="l00042"></a><a class="code" href="classKFileTreeView.html#0fe969a4dfba221a917b094e43abe170">00042</a> <a class="code" href="classKFileTreeView.html#0fe969a4dfba221a917b094e43abe170">KFileTreeView::KFileTreeView</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="l00043"></a>00043 : KListView( parent, name ), <a name="l00044"></a>00044 m_wantOpenFolderPixmaps( true ), <a name="l00045"></a>00045 m_toolTip( this ) <a name="l00046"></a>00046 { <a name="l00047"></a>00047 setDragEnabled(<span class="keyword">true</span>); <a name="l00048"></a>00048 setSelectionModeExt( KListView::Single ); <a name="l00049"></a>00049 <a name="l00050"></a>00050 m_animationTimer = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qtimer.html">QTimer</a>( <span class="keyword">this</span> ); <a name="l00051"></a>00051 connect( m_animationTimer, SIGNAL( timeout() ), <a name="l00052"></a>00052 <span class="keyword">this</span>, SLOT( slotAnimation() ) ); <a name="l00053"></a>00053 <a name="l00054"></a>00054 m_currentBeforeDropItem = 0; <a name="l00055"></a>00055 m_dropItem = 0; <a name="l00056"></a>00056 <a name="l00057"></a>00057 m_autoOpenTimer = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qtimer.html">QTimer</a>( <span class="keyword">this</span> ); <a name="l00058"></a>00058 connect( m_autoOpenTimer, SIGNAL( timeout() ), <a name="l00059"></a>00059 <span class="keyword">this</span>, SLOT( slotAutoOpenFolder() ) ); <a name="l00060"></a>00060 <a name="l00061"></a>00061 <span class="comment">/* The executed-Slot only opens a path, while the expanded-Slot populates it */</span> <a name="l00062"></a>00062 connect( <span class="keyword">this</span>, SIGNAL( executed( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> * ) ), <a name="l00063"></a>00063 <span class="keyword">this</span>, SLOT( slotExecuted( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> * ) ) ); <a name="l00064"></a>00064 connect( <span class="keyword">this</span>, SIGNAL( expanded ( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *) ), <a name="l00065"></a>00065 <span class="keyword">this</span>, SLOT( slotExpanded( QListViewItem *) )); <a name="l00066"></a>00066 connect( <span class="keyword">this</span>, SIGNAL( collapsed( QListViewItem *) ), <a name="l00067"></a>00067 <span class="keyword">this</span>, SLOT( slotCollapsed( QListViewItem* ))); <a name="l00068"></a>00068 <a name="l00069"></a>00069 <a name="l00070"></a>00070 <span class="comment">/* connections from the konqtree widget */</span> <a name="l00071"></a>00071 connect( <span class="keyword">this</span>, SIGNAL( selectionChanged() ), <a name="l00072"></a>00072 <span class="keyword">this</span>, SLOT( slotSelectionChanged() ) ); <a name="l00073"></a>00073 connect( <span class="keyword">this</span>, SIGNAL( onItem( QListViewItem * )), <a name="l00074"></a>00074 <span class="keyword">this</span>, SLOT( slotOnItem( QListViewItem * ) ) ); <a name="l00075"></a>00075 connect( <span class="keyword">this</span>, SIGNAL(itemRenamed(QListViewItem*, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> &, <span class="keywordtype">int</span>)), <a name="l00076"></a>00076 <span class="keyword">this</span>, SLOT(slotItemRenamed(QListViewItem*, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> &, <span class="keywordtype">int</span>))); <a name="l00077"></a>00077 <a name="l00078"></a>00078 <a name="l00079"></a>00079 m_bDrag = <span class="keyword">false</span>; <a name="l00080"></a>00080 m_branches.<a class="codeRef" doxygen="qt.tag:" href="qptrlist.html#setAutoDelete">setAutoDelete</a>( <span class="keyword">true</span> ); <a name="l00081"></a>00081 <a name="l00082"></a>00082 m_openFolderPixmap = DesktopIcon( <span class="stringliteral">"folder_open"</span>,KIcon::SizeSmall,KIcon::ActiveState ); <a name="l00083"></a>00083 } <a name="l00084"></a>00084 <a name="l00085"></a><a class="code" href="classKFileTreeView.html#4a062cdf4313a7aa63a7e349d4a95524">00085</a> <a class="code" href="classKFileTreeView.html#4a062cdf4313a7aa63a7e349d4a95524">KFileTreeView::~KFileTreeView</a>() <a name="l00086"></a>00086 { <a name="l00087"></a>00087 <span class="comment">// we must make sure that the KFileTreeViewItems are deleted _before_ the</span> <a name="l00088"></a>00088 <span class="comment">// branches are deleted. Otherwise, the KFileItems would be destroyed</span> <a name="l00089"></a>00089 <span class="comment">// and the KFileTreeViewItems had dangling pointers to them.</span> <a name="l00090"></a>00090 hide(); <a name="l00091"></a>00091 clear(); <a name="l00092"></a>00092 m_branches.<a class="codeRef" doxygen="qt.tag:" href="qptrlist.html#clear">clear</a>(); <span class="comment">// finally delete the branches and KFileItems</span> <a name="l00093"></a>00093 } <a name="l00094"></a>00094 <a name="l00095"></a>00095 <a name="l00096"></a>00096 <span class="keywordtype">bool</span> KFileTreeView::isValidItem( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item) <a name="l00097"></a>00097 { <a name="l00098"></a>00098 <span class="keywordflow">if</span> (!item) <a name="l00099"></a>00099 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00100"></a>00100 <a class="codeRef" doxygen="qt.tag:" href="qptrlist.html">QPtrList<QListViewItem></a> lst; <a name="l00101"></a>00101 <a class="codeRef" doxygen="qt.tag:" href="qlistviewitemiterator.html">QListViewItemIterator</a> it( <span class="keyword">this</span> ); <a name="l00102"></a>00102 <span class="keywordflow">while</span> ( it.current() ) <a name="l00103"></a>00103 { <a name="l00104"></a>00104 <span class="keywordflow">if</span> ( it.current() == item ) <a name="l00105"></a>00105 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00106"></a>00106 ++it; <a name="l00107"></a>00107 } <a name="l00108"></a>00108 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00109"></a>00109 } <a name="l00110"></a>00110 <a name="l00111"></a><a class="code" href="classKFileTreeView.html#443fe7e0788f5019ab64916c229538e3">00111</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#443fe7e0788f5019ab64916c229538e3">KFileTreeView::contentsDragEnterEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragenterevent.html">QDragEnterEvent</a> *ev ) <a name="l00112"></a>00112 { <a name="l00113"></a>00113 <span class="keywordflow">if</span> ( ! <a class="code" href="classKFileTreeView.html#64874ce55ef26a01c6e56fd0de637c18">acceptDrag</a>( ev ) ) <a name="l00114"></a>00114 { <a name="l00115"></a>00115 ev->ignore(); <a name="l00116"></a>00116 <span class="keywordflow">return</span>; <a name="l00117"></a>00117 } <a name="l00118"></a>00118 ev->acceptAction(); <a name="l00119"></a>00119 m_currentBeforeDropItem = selectedItem(); <a name="l00120"></a>00120 <a name="l00121"></a>00121 <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item = itemAt( contentsToViewport( ev->pos() ) ); <a name="l00122"></a>00122 <span class="keywordflow">if</span>( item ) <a name="l00123"></a>00123 { <a name="l00124"></a>00124 m_dropItem = item; <a name="l00125"></a>00125 m_autoOpenTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>( <a class="code" href="classKFileView.html#d0988431dce77adaf92b5b8d9e8b0f02">KFileView::autoOpenDelay</a>() ); <a name="l00126"></a>00126 } <a name="l00127"></a>00127 <span class="keywordflow">else</span> <a name="l00128"></a>00128 { <a name="l00129"></a>00129 m_dropItem = 0; <a name="l00130"></a>00130 } <a name="l00131"></a>00131 } <a name="l00132"></a>00132 <a name="l00133"></a><a class="code" href="classKFileTreeView.html#4458e470db2675997d8a6ed013660244">00133</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#4458e470db2675997d8a6ed013660244">KFileTreeView::contentsDragMoveEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html">QDragMoveEvent</a> *e ) <a name="l00134"></a>00134 { <a name="l00135"></a>00135 <span class="keywordflow">if</span>( ! <a class="code" href="classKFileTreeView.html#64874ce55ef26a01c6e56fd0de637c18">acceptDrag</a>( e ) ) <a name="l00136"></a>00136 { <a name="l00137"></a>00137 e-><a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html#ignore">ignore</a>(); <a name="l00138"></a>00138 <span class="keywordflow">return</span>; <a name="l00139"></a>00139 } <a name="l00140"></a>00140 e->acceptAction(); <a name="l00141"></a>00141 <a name="l00142"></a>00142 <a name="l00143"></a>00143 <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *afterme; <a name="l00144"></a>00144 <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *parent; <a name="l00145"></a>00145 <a name="l00146"></a>00146 findDrop( e->pos(), parent, afterme ); <a name="l00147"></a>00147 <a name="l00148"></a>00148 <span class="comment">// "afterme" is 0 when aiming at a directory itself</span> <a name="l00149"></a>00149 <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item = afterme ? afterme : parent; <a name="l00150"></a>00150 <a name="l00151"></a>00151 <span class="keywordflow">if</span>( item && item->isSelectable() ) <a name="l00152"></a>00152 { <a name="l00153"></a>00153 setSelected( item, <span class="keyword">true</span> ); <a name="l00154"></a>00154 <span class="keywordflow">if</span>( item != m_dropItem ) { <a name="l00155"></a>00155 m_autoOpenTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>(); <a name="l00156"></a>00156 m_dropItem = item; <a name="l00157"></a>00157 m_autoOpenTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>( <a class="code" href="classKFileView.html#d0988431dce77adaf92b5b8d9e8b0f02">KFileView::autoOpenDelay</a>() ); <a name="l00158"></a>00158 } <a name="l00159"></a>00159 } <a name="l00160"></a>00160 <span class="keywordflow">else</span> <a name="l00161"></a>00161 { <a name="l00162"></a>00162 m_autoOpenTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>(); <a name="l00163"></a>00163 m_dropItem = 0; <a name="l00164"></a>00164 } <a name="l00165"></a>00165 } <a name="l00166"></a>00166 <a name="l00167"></a><a class="code" href="classKFileTreeView.html#b064213472b3903baf39666bffe3f254">00167</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#b064213472b3903baf39666bffe3f254">KFileTreeView::contentsDragLeaveEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragleaveevent.html">QDragLeaveEvent</a> * ) <a name="l00168"></a>00168 { <a name="l00169"></a>00169 <span class="comment">// Restore the current item to what it was before the dragging (#17070)</span> <a name="l00170"></a>00170 <span class="keywordflow">if</span> ( isValidItem(m_currentBeforeDropItem) ) <a name="l00171"></a>00171 { <a name="l00172"></a>00172 setSelected( m_currentBeforeDropItem, <span class="keyword">true</span> ); <a name="l00173"></a>00173 ensureItemVisible( m_currentBeforeDropItem ); <a name="l00174"></a>00174 } <a name="l00175"></a>00175 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( isValidItem(m_dropItem) ) <a name="l00176"></a>00176 setSelected( m_dropItem, <span class="keyword">false</span> ); <span class="comment">// no item selected</span> <a name="l00177"></a>00177 m_currentBeforeDropItem = 0; <a name="l00178"></a>00178 m_dropItem = 0; <a name="l00179"></a>00179 <a name="l00180"></a>00180 } <a name="l00181"></a>00181 <a name="l00182"></a><a class="code" href="classKFileTreeView.html#e27db65cb601d6aa0fe35b75d845f3c5">00182</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#e27db65cb601d6aa0fe35b75d845f3c5">KFileTreeView::contentsDropEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdropevent.html">QDropEvent</a> *e ) <a name="l00183"></a>00183 { <a name="l00184"></a>00184 <a name="l00185"></a>00185 m_autoOpenTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>(); <a name="l00186"></a>00186 m_dropItem = 0; <a name="l00187"></a>00187 <a name="l00188"></a>00188 kdDebug(250) << <span class="stringliteral">"contentsDropEvent !"</span> << endl; <a name="l00189"></a>00189 <span class="keywordflow">if</span>( ! <a class="code" href="classKFileTreeView.html#64874ce55ef26a01c6e56fd0de637c18">acceptDrag</a>( e ) ) { <a name="l00190"></a>00190 e-><a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#ignore">ignore</a>(); <a name="l00191"></a>00191 <span class="keywordflow">return</span>; <a name="l00192"></a>00192 } <a name="l00193"></a>00193 <a name="l00194"></a>00194 e-><a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#acceptAction">acceptAction</a>(); <a name="l00195"></a>00195 <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *afterme; <a name="l00196"></a>00196 <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *parent; <a name="l00197"></a>00197 findDrop(e-><a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#pos">pos</a>(), parent, afterme); <a name="l00198"></a>00198 <a name="l00199"></a>00199 <span class="comment">//kdDebug(250) << " parent=" << (parent?parent->text(0):QString::null)</span> <a name="l00200"></a>00200 <span class="comment">// << " afterme=" << (afterme?afterme->text(0):QString::null) << endl;</span> <a name="l00201"></a>00201 <a name="l00202"></a>00202 <span class="keywordflow">if</span> (e-><a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#source">source</a>() == viewport() && itemsMovable()) <a name="l00203"></a>00203 movableDropEvent(parent, afterme); <a name="l00204"></a>00204 <span class="keywordflow">else</span> <a name="l00205"></a>00205 { <a name="l00206"></a>00206 emit dropped(e, afterme); <a name="l00207"></a>00207 emit dropped(<span class="keyword">this</span>, e, afterme); <a name="l00208"></a>00208 emit dropped(e, parent, afterme); <a name="l00209"></a>00209 emit dropped(<span class="keyword">this</span>, e, parent, afterme); <a name="l00210"></a>00210 <a name="l00211"></a>00211 KURL::List urls; <a name="l00212"></a>00212 KURLDrag::decode( e, urls ); <a name="l00213"></a>00213 emit dropped( <span class="keyword">this</span>, e, urls ); <a name="l00214"></a>00214 <a name="l00215"></a>00215 KURL parentURL; <a name="l00216"></a>00216 <span class="keywordflow">if</span>( parent ) <a name="l00217"></a>00217 parentURL = static_cast<KFileTreeViewItem*>(parent)->url(); <a name="l00218"></a>00218 <span class="keywordflow">else</span> <a name="l00219"></a>00219 <span class="comment">// can happen when dropping above the root item</span> <a name="l00220"></a>00220 <span class="comment">// Should we choose the first branch in such a case ??</span> <a name="l00221"></a>00221 <span class="keywordflow">return</span>; <a name="l00222"></a>00222 <a name="l00223"></a>00223 emit dropped( urls, parentURL ); <a name="l00224"></a>00224 emit dropped( <span class="keyword">this</span> , e, urls, parentURL ); <a name="l00225"></a>00225 } <a name="l00226"></a>00226 } <a name="l00227"></a>00227 <a name="l00228"></a><a class="code" href="classKFileTreeView.html#64874ce55ef26a01c6e56fd0de637c18">00228</a> <span class="keywordtype">bool</span> <a class="code" href="classKFileTreeView.html#64874ce55ef26a01c6e56fd0de637c18">KFileTreeView::acceptDrag</a>(<a class="codeRef" doxygen="qt.tag:" href="qdropevent.html">QDropEvent</a>* e )<span class="keyword"> const</span> <a name="l00229"></a>00229 <span class="keyword"></span>{ <a name="l00230"></a>00230 <a name="l00231"></a>00231 <span class="keywordtype">bool</span> ancestOK= acceptDrops(); <a name="l00232"></a>00232 <span class="comment">// kdDebug(250) << "Do accept drops: " << ancestOK << endl;</span> <a name="l00233"></a>00233 ancestOK = ancestOK && itemsMovable(); <a name="l00234"></a>00234 <span class="comment">// kdDebug(250) << "acceptDrag: " << ancestOK << endl;</span> <a name="l00235"></a>00235 <span class="comment">// kdDebug(250) << "canDecode: " << KURLDrag::canDecode(e) << endl;</span> <a name="l00236"></a>00236 <span class="comment">// kdDebug(250) << "action: " << e->action() << endl;</span> <a name="l00237"></a>00237 <a name="l00238"></a>00238 <span class="comment">/* KListView::acceptDrag(e); */</span> <a name="l00239"></a>00239 <span class="comment">/* this is what KListView does:</span> <a name="l00240"></a>00240 <span class="comment"> * acceptDrops() && itemsMovable() && (e->source()==viewport());</span> <a name="l00241"></a>00241 <span class="comment"> * ask acceptDrops and itemsMovable, but not the third</span> <a name="l00242"></a>00242 <span class="comment"> */</span> <a name="l00243"></a>00243 <span class="keywordflow">return</span> ancestOK && KURLDrag::canDecode( e ) && <a name="l00244"></a>00244 <span class="comment">// Why this test? All DnDs are one of those AFAIK (DF)</span> <a name="l00245"></a>00245 ( e-><a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#action">action</a>() == QDropEvent::Copy <a name="l00246"></a>00246 || e-><a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#action">action</a>() == QDropEvent::Move <a name="l00247"></a>00247 || e-><a class="codeRef" doxygen="qt.tag:" href="qdropevent.html#action">action</a>() == QDropEvent::Link ); <a name="l00248"></a>00248 } <a name="l00249"></a>00249 <a name="l00250"></a>00250 <a name="l00251"></a>00251 <a name="l00252"></a><a class="code" href="classKFileTreeView.html#7b47e37aba2ae369b771ce682e8e7c1a">00252</a> <a class="codeRef" doxygen="qt.tag:" href="qdragobject.html">QDragObject</a> * <a class="code" href="classKFileTreeView.html#7b47e37aba2ae369b771ce682e8e7c1a">KFileTreeView::dragObject</a>() <a name="l00253"></a>00253 { <a name="l00254"></a>00254 <a name="l00255"></a>00255 KURL::List urls; <a name="l00256"></a>00256 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qptrlist.html">QPtrList<QListViewItem></a> fileList = selectedItems(); <a name="l00257"></a>00257 <a class="codeRef" doxygen="qt.tag:" href="qptrlistiterator.html">QPtrListIterator<QListViewItem></a> it( fileList ); <a name="l00258"></a>00258 <span class="keywordflow">for</span> ( ; it.<a class="codeRef" doxygen="qt.tag:" href="qptrlistiterator.html#current">current</a>(); ++it ) <a name="l00259"></a>00259 { <a name="l00260"></a>00260 urls.append( static_cast<KFileTreeViewItem*>(it.<a class="codeRef" doxygen="qt.tag:" href="qptrlistiterator.html#current">current</a>())->url() ); <a name="l00261"></a>00261 } <a name="l00262"></a>00262 <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> hotspot; <a name="l00263"></a>00263 <a class="codeRef" doxygen="qt.tag:" href="qpixmap.html">QPixmap</a> pixmap; <a name="l00264"></a>00264 <span class="keywordflow">if</span>( urls.count() > 1 ){ <a name="l00265"></a>00265 pixmap = DesktopIcon( <span class="stringliteral">"kmultiple"</span>, 16 ); <a name="l00266"></a>00266 } <a name="l00267"></a>00267 <span class="keywordflow">if</span>( pixmap.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#isNull">isNull</a>() ) <a name="l00268"></a>00268 pixmap = <a class="code" href="classKFileTreeView.html#3386dc3e72fa4c5a892cafd0a1da76f2">currentKFileTreeViewItem</a>()-><a class="code" href="classKFileTreeViewItem.html#28c2bf1c8df9d4ed22f70bbd593a72cd">fileItem</a>()->pixmap( 16 ); <a name="l00269"></a>00269 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="l00270"></a>00270 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="l00271"></a>00271 <a class="codeRef" doxygen="qt.tag:" href="qdragobject.html">QDragObject</a>* <a class="code" href="classKFileTreeView.html#7b47e37aba2ae369b771ce682e8e7c1a">dragObject</a> = <span class="keyword">new</span> KURLDrag( urls, <span class="keyword">this</span> ); <a name="l00272"></a>00272 <span class="keywordflow">if</span>( <a class="code" href="classKFileTreeView.html#7b47e37aba2ae369b771ce682e8e7c1a">dragObject</a> ) <a name="l00273"></a>00273 <a class="code" href="classKFileTreeView.html#7b47e37aba2ae369b771ce682e8e7c1a">dragObject</a>-><a class="codeRef" doxygen="qt.tag:" href="qdragobject.html#setPixmap">setPixmap</a>( pixmap, hotspot ); <a name="l00274"></a>00274 <span class="keywordflow">return</span> <a class="code" href="classKFileTreeView.html#7b47e37aba2ae369b771ce682e8e7c1a">dragObject</a>; <a name="l00275"></a>00275 } <a name="l00276"></a>00276 <a name="l00277"></a>00277 <a name="l00278"></a>00278 <a name="l00279"></a>00279 <span class="keywordtype">void</span> KFileTreeView::slotCollapsed( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item ) <a name="l00280"></a>00280 { <a name="l00281"></a>00281 <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *kftvi = static_cast<KFileTreeViewItem*>(item); <a name="l00282"></a>00282 kdDebug(250) << <span class="stringliteral">"hit slotCollapsed"</span> << endl; <a name="l00283"></a>00283 <span class="keywordflow">if</span>( kftvi && kftvi-><a class="code" href="classKFileTreeViewItem.html#e0949cacd5788752306e7c867cefe1e9">isDir</a>()) <a name="l00284"></a>00284 { <a name="l00285"></a>00285 item-><a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html#setPixmap">setPixmap</a>( 0, <a class="code" href="classKFileTreeView.html#7b26957ac7505057ec736a4ba0ec8ae5">itemIcon</a>(kftvi)); <a name="l00286"></a>00286 } <a name="l00287"></a>00287 } <a name="l00288"></a>00288 <a name="l00289"></a>00289 <span class="keywordtype">void</span> KFileTreeView::slotExpanded( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item ) <a name="l00290"></a>00290 { <a name="l00291"></a>00291 kdDebug(250) << <span class="stringliteral">"slotExpanded here !"</span> << endl; <a name="l00292"></a>00292 <a name="l00293"></a>00293 <span class="keywordflow">if</span>( ! item ) <span class="keywordflow">return</span>; <a name="l00294"></a>00294 <a name="l00295"></a>00295 <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *it = static_cast<KFileTreeViewItem*>(item); <a name="l00296"></a>00296 <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *<a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a> = it-><a class="code" href="classKFileTreeViewItem.html#d93b717af5710b8c8ecbe7c795ebe3e1">branch</a>(); <a name="l00297"></a>00297 <a name="l00298"></a>00298 <span class="comment">/* Start the animation for the branch object */</span> <a name="l00299"></a>00299 <span class="keywordflow">if</span>( it-><a class="code" href="classKFileTreeViewItem.html#e0949cacd5788752306e7c867cefe1e9">isDir</a>() && branch && item-><a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html#childCount">childCount</a>() == 0 ) <a name="l00300"></a>00300 { <a name="l00301"></a>00301 <span class="comment">/* check here if the branch really needs to be populated again */</span> <a name="l00302"></a>00302 kdDebug(250 ) << <span class="stringliteral">"starting to open "</span> << it-><a class="code" href="classKFileTreeViewItem.html#dfa569fd3288ab46dc3db7d6cba4b187">url</a>().prettyURL() << endl; <a name="l00303"></a>00303 <a class="code" href="classKFileTreeView.html#3c76e47ed2fc1ad76f0dec14a0b2f6f6">startAnimation</a>( it ); <a name="l00304"></a>00304 <span class="keywordtype">bool</span> branchAnswer = branch->populate( it-><a class="code" href="classKFileTreeViewItem.html#dfa569fd3288ab46dc3db7d6cba4b187">url</a>(), it ); <a name="l00305"></a>00305 kdDebug(250) << <span class="stringliteral">"Branches answer: "</span> << branchAnswer << endl; <a name="l00306"></a>00306 <span class="keywordflow">if</span>( ! branchAnswer ) <a name="l00307"></a>00307 { <a name="l00308"></a>00308 kdDebug(250) << <span class="stringliteral">"ERR: Could not populate!"</span> << endl; <a name="l00309"></a>00309 <a class="code" href="classKFileTreeView.html#791aa0f3f4ad7002c62e4c9f8b2dff26">stopAnimation</a>( it ); <a name="l00310"></a>00310 } <a name="l00311"></a>00311 } <a name="l00312"></a>00312 <a name="l00313"></a>00313 <span class="comment">/* set a pixmap 'open folder' */</span> <a name="l00314"></a>00314 <span class="keywordflow">if</span>( it-><a class="code" href="classKFileTreeViewItem.html#e0949cacd5788752306e7c867cefe1e9">isDir</a>() && isOpen( item ) ) <a name="l00315"></a>00315 { <a name="l00316"></a>00316 kdDebug(250)<< <span class="stringliteral">"Setting open Pixmap"</span> << endl; <a name="l00317"></a>00317 item-><a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html#setPixmap">setPixmap</a>( 0, <a class="code" href="classKFileTreeView.html#7b26957ac7505057ec736a4ba0ec8ae5">itemIcon</a>( it )); <span class="comment">// 0, m_openFolderPixmap );</span> <a name="l00318"></a>00318 } <a name="l00319"></a>00319 } <a name="l00320"></a>00320 <a name="l00321"></a>00321 <a name="l00322"></a>00322 <a name="l00323"></a>00323 <span class="keywordtype">void</span> KFileTreeView::slotExecuted( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item ) <a name="l00324"></a>00324 { <a name="l00325"></a>00325 <span class="keywordflow">if</span> ( !item ) <a name="l00326"></a>00326 <span class="keywordflow">return</span>; <a name="l00327"></a>00327 <span class="comment">/* This opens the dir and causes the Expanded-slot to be called,</span> <a name="l00328"></a>00328 <span class="comment"> * which strolls through the children.</span> <a name="l00329"></a>00329 <span class="comment"> */</span> <a name="l00330"></a>00330 <span class="keywordflow">if</span>( static_cast<KFileTreeViewItem*>(item)->isDir()) <a name="l00331"></a>00331 { <a name="l00332"></a>00332 item->setOpen( !item->isOpen() ); <a name="l00333"></a>00333 } <a name="l00334"></a>00334 } <a name="l00335"></a>00335 <a name="l00336"></a>00336 <a name="l00337"></a>00337 <span class="keywordtype">void</span> KFileTreeView::slotAutoOpenFolder() <a name="l00338"></a>00338 { <a name="l00339"></a>00339 m_autoOpenTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>(); <a name="l00340"></a>00340 <a name="l00341"></a>00341 <span class="keywordflow">if</span> ( !isValidItem(m_dropItem) || m_dropItem-><a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html#isOpen">isOpen</a>() ) <a name="l00342"></a>00342 <span class="keywordflow">return</span>; <a name="l00343"></a>00343 <a name="l00344"></a>00344 m_dropItem-><a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html#setOpen">setOpen</a>( <span class="keyword">true</span> ); <a name="l00345"></a>00345 m_dropItem-><a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html#repaint">repaint</a>(); <a name="l00346"></a>00346 } <a name="l00347"></a>00347 <a name="l00348"></a>00348 <a name="l00349"></a>00349 <span class="keywordtype">void</span> KFileTreeView::slotSelectionChanged() <a name="l00350"></a>00350 { <a name="l00351"></a>00351 <span class="keywordflow">if</span> ( !m_dropItem ) <span class="comment">// don't do this while the dragmove thing</span> <a name="l00352"></a>00352 { <a name="l00353"></a>00353 } <a name="l00354"></a>00354 } <a name="l00355"></a>00355 <a name="l00356"></a>00356 <a name="l00357"></a><a class="code" href="classKFileTreeView.html#80d372b7efc25d75ecb00bed8cc5e0ae">00357</a> <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>* <a class="code" href="classKFileTreeView.html#80d372b7efc25d75ecb00bed8cc5e0ae">KFileTreeView::addBranch</a>( <span class="keyword">const</span> KURL &path, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& name, <a name="l00358"></a>00358 <span class="keywordtype">bool</span> showHidden ) <a name="l00359"></a>00359 { <a name="l00360"></a>00360 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpixmap.html">QPixmap</a>& folderPix = KMimeType::mimeType(<span class="stringliteral">"inode/directory"</span>)-><a class="code" href="classKFileTreeBranch.html#4dba34de8bc8f8157dae4b8a97cce5cc">pixmap</a>( KIcon::Desktop,KIcon::SizeSmall ); <a name="l00361"></a>00361 <a name="l00362"></a>00362 <span class="keywordflow">return</span> <a class="code" href="classKFileTreeView.html#80d372b7efc25d75ecb00bed8cc5e0ae">addBranch</a>( path, name, folderPix, showHidden); <a name="l00363"></a>00363 } <a name="l00364"></a>00364 <a name="l00365"></a><a class="code" href="classKFileTreeView.html#79240fae55f3f058d06cde541a898cf2">00365</a> <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>* <a class="code" href="classKFileTreeView.html#80d372b7efc25d75ecb00bed8cc5e0ae">KFileTreeView::addBranch</a>( <span class="keyword">const</span> KURL &path, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& name, <a name="l00366"></a>00366 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpixmap.html">QPixmap</a>& pix, <span class="keywordtype">bool</span> showHidden ) <a name="l00367"></a>00367 { <a name="l00368"></a>00368 kdDebug(250) << <span class="stringliteral">"adding another root "</span> << path.prettyURL() << endl; <a name="l00369"></a>00369 <a name="l00370"></a>00370 <span class="comment">/* Open a new branch */</span> <a name="l00371"></a>00371 <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *newBranch = <span class="keyword">new</span> <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>( <span class="keyword">this</span>, path, name, pix, <a name="l00372"></a>00372 showHidden ); <a name="l00373"></a>00373 <span class="keywordflow">return</span> <a class="code" href="classKFileTreeView.html#80d372b7efc25d75ecb00bed8cc5e0ae">addBranch</a>(newBranch); <a name="l00374"></a>00374 } <a name="l00375"></a>00375 <a name="l00376"></a><a class="code" href="classKFileTreeView.html#4ef36d6e2c20699c1818c228ea8090a2">00376</a> <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *<a class="code" href="classKFileTreeView.html#80d372b7efc25d75ecb00bed8cc5e0ae">KFileTreeView::addBranch</a>(<a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *newBranch) <a name="l00377"></a>00377 { <a name="l00378"></a>00378 connect( newBranch, SIGNAL(populateFinished( <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a>* )), <a name="l00379"></a>00379 <span class="keyword">this</span>, SLOT( slotPopulateFinished( <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a>* ))); <a name="l00380"></a>00380 <a name="l00381"></a>00381 connect( newBranch, SIGNAL( newTreeViewItems( <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>*, <a name="l00382"></a>00382 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qptrlist.html">KFileTreeViewItemList</a>& )), <a name="l00383"></a>00383 <span class="keyword">this</span>, SLOT( <a class="code" href="classKFileTreeView.html#9dda419b91006ae1293d82a32b4dab32">slotNewTreeViewItems</a>( <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>*, <a name="l00384"></a>00384 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qptrlist.html">KFileTreeViewItemList</a>& ))); <a name="l00385"></a>00385 <a name="l00386"></a>00386 m_branches.<a class="codeRef" doxygen="qt.tag:" href="qptrlist.html#append">append</a>( newBranch ); <a name="l00387"></a>00387 <span class="keywordflow">return</span>( newBranch ); <a name="l00388"></a>00388 } <a name="l00389"></a>00389 <a name="l00390"></a><a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">00390</a> <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *<a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">KFileTreeView::branch</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& searchName ) <a name="l00391"></a>00391 { <a name="l00392"></a>00392 <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *branch = 0; <a name="l00393"></a>00393 <a class="codeRef" doxygen="qt.tag:" href="qptrlistiterator.html">QPtrListIterator<KFileTreeBranch></a> it( m_branches ); <a name="l00394"></a>00394 <a name="l00395"></a>00395 <span class="keywordflow">while</span> ( (<a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a> = it.<a class="codeRef" doxygen="qt.tag:" href="qptrlistiterator.html#current">current</a>()) != 0 ) { <a name="l00396"></a>00396 ++it; <a name="l00397"></a>00397 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> bname = <a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a>-><a class="code" href="classKFileTreeBranch.html#de1c25646bf6753a4fba68f017051c1c">name</a>(); <a name="l00398"></a>00398 kdDebug(250) << <span class="stringliteral">"This is the branches name: "</span> << bname << endl; <a name="l00399"></a>00399 <span class="keywordflow">if</span>( bname == searchName ) <a name="l00400"></a>00400 { <a name="l00401"></a>00401 kdDebug(250) << <span class="stringliteral">"Found branch "</span> << bname << <span class="stringliteral">" and return ptr"</span> << endl; <a name="l00402"></a>00402 <span class="keywordflow">return</span>( <a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a> ); <a name="l00403"></a>00403 } <a name="l00404"></a>00404 } <a name="l00405"></a>00405 <span class="keywordflow">return</span> ( 0L ); <a name="l00406"></a>00406 } <a name="l00407"></a>00407 <a name="l00408"></a><a class="code" href="classKFileTreeView.html#b969cf2c71b37aea90e05c17be76e791">00408</a> <a class="codeRef" doxygen="qt.tag:" href="qptrlist.html">KFileTreeBranchList</a>& <a class="code" href="classKFileTreeView.html#b969cf2c71b37aea90e05c17be76e791">KFileTreeView::branches</a>() <a name="l00409"></a>00409 { <a name="l00410"></a>00410 <span class="keywordflow">return</span>( m_branches ); <a name="l00411"></a>00411 } <a name="l00412"></a>00412 <a name="l00413"></a>00413 <a name="l00414"></a><a class="code" href="classKFileTreeView.html#5c4b817643e6c4729c9e6c38ddd8c19a">00414</a> <span class="keywordtype">bool</span> <a class="code" href="classKFileTreeView.html#5c4b817643e6c4729c9e6c38ddd8c19a">KFileTreeView::removeBranch</a>( <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *branch ) <a name="l00415"></a>00415 { <a name="l00416"></a>00416 <span class="keywordflow">if</span>(m_branches.<a class="codeRef" doxygen="qt.tag:" href="qptrlist.html#contains">contains</a>(<a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a>)) <a name="l00417"></a>00417 { <a name="l00418"></a>00418 <span class="keyword">delete</span> (<a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a>-><a class="code" href="classKFileTreeBranch.html#73759bb9ece97dc0da37dde17995b035">root</a>()); <a name="l00419"></a>00419 m_branches.<a class="codeRef" doxygen="qt.tag:" href="qptrlist.html#remove">remove</a>( <a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a> ); <a name="l00420"></a>00420 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00421"></a>00421 } <a name="l00422"></a>00422 <span class="keywordflow">else</span> <a name="l00423"></a>00423 { <a name="l00424"></a>00424 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00425"></a>00425 } <a name="l00426"></a>00426 } <a name="l00427"></a>00427 <a name="l00428"></a><a class="code" href="classKFileTreeView.html#40ed3017683e3f9042db51987d829b12">00428</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#40ed3017683e3f9042db51987d829b12">KFileTreeView::setDirOnlyMode</a>( <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>* branch, <span class="keywordtype">bool</span> bom ) <a name="l00429"></a>00429 { <a name="l00430"></a>00430 <span class="keywordflow">if</span>( <a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a> ) <a name="l00431"></a>00431 { <a name="l00432"></a>00432 <a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a>->setDirOnlyMode( bom ); <a name="l00433"></a>00433 } <a name="l00434"></a>00434 } <a name="l00435"></a>00435 <a name="l00436"></a>00436 <a name="l00437"></a>00437 <span class="keywordtype">void</span> KFileTreeView::slotPopulateFinished( <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *it ) <a name="l00438"></a>00438 { <a name="l00439"></a>00439 <span class="keywordflow">if</span>( it && it-><a class="code" href="classKFileTreeViewItem.html#e0949cacd5788752306e7c867cefe1e9">isDir</a>()) <a name="l00440"></a>00440 <a class="code" href="classKFileTreeView.html#791aa0f3f4ad7002c62e4c9f8b2dff26">stopAnimation</a>( it ); <a name="l00441"></a>00441 } <a name="l00442"></a>00442 <a name="l00443"></a><a class="code" href="classKFileTreeView.html#9dda419b91006ae1293d82a32b4dab32">00443</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#9dda419b91006ae1293d82a32b4dab32">KFileTreeView::slotNewTreeViewItems</a>( <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>* branch, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qptrlist.html">KFileTreeViewItemList</a>& itemList ) <a name="l00444"></a>00444 { <a name="l00445"></a>00445 <span class="keywordflow">if</span>( ! <a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a> ) <span class="keywordflow">return</span>; <a name="l00446"></a>00446 kdDebug(250) << <span class="stringliteral">"hitting slotNewTreeViewItems"</span> << endl; <a name="l00447"></a>00447 <a name="l00448"></a>00448 <span class="comment">/* Sometimes it happens that new items should become selected, i.e. if the user</span> <a name="l00449"></a>00449 <span class="comment"> * creates a new dir, he probably wants it to be selected. This can not be done</span> <a name="l00450"></a>00450 <span class="comment"> * right after creating the directory or file, because it takes some time until</span> <a name="l00451"></a>00451 <span class="comment"> * the item appears here in the treeview. Thus, the creation code sets the member</span> <a name="l00452"></a>00452 <span class="comment"> * m_neUrlToSelect to the required url. If this url appears here, the item becomes</span> <a name="l00453"></a>00453 <span class="comment"> * selected and the member nextUrlToSelect will be cleared.</span> <a name="l00454"></a>00454 <span class="comment"> */</span> <a name="l00455"></a>00455 <span class="keywordflow">if</span>( ! <a class="code" href="classKFileTreeView.html#68ddb1037a3cfa39c2a3f43eedf355f8">m_nextUrlToSelect</a>.isEmpty() ) <a name="l00456"></a>00456 { <a name="l00457"></a>00457 <a class="codeRef" doxygen="qt.tag:" href="qptrlistiterator.html">KFileTreeViewItemListIterator</a> it( itemList ); <a name="l00458"></a>00458 <a name="l00459"></a>00459 <span class="keywordtype">bool</span> end = <span class="keyword">false</span>; <a name="l00460"></a>00460 <span class="keywordflow">for</span>( ; !end && it.current(); ++it ) <a name="l00461"></a>00461 { <a name="l00462"></a>00462 KURL url = (*it)-><a class="code" href="classKFileTreeViewItem.html#dfa569fd3288ab46dc3db7d6cba4b187">url</a>(); <a name="l00463"></a>00463 <a name="l00464"></a>00464 <span class="keywordflow">if</span>( <a class="code" href="classKFileTreeView.html#68ddb1037a3cfa39c2a3f43eedf355f8">m_nextUrlToSelect</a>.equals(url, <span class="keyword">true</span> )) <span class="comment">// ignore trailing / on dirs</span> <a name="l00465"></a>00465 { <a name="l00466"></a>00466 setCurrentItem( static_cast<QListViewItem*>(*it) ); <a name="l00467"></a>00467 <a class="code" href="classKFileTreeView.html#68ddb1037a3cfa39c2a3f43eedf355f8">m_nextUrlToSelect</a> = KURL(); <a name="l00468"></a>00468 end = <span class="keyword">true</span>; <a name="l00469"></a>00469 } <a name="l00470"></a>00470 } <a name="l00471"></a>00471 } <a name="l00472"></a>00472 } <a name="l00473"></a>00473 <a name="l00474"></a><a class="code" href="classKFileTreeView.html#7b26957ac7505057ec736a4ba0ec8ae5">00474</a> <a class="codeRef" doxygen="qt.tag:" href="qpixmap.html">QPixmap</a> <a class="code" href="classKFileTreeView.html#7b26957ac7505057ec736a4ba0ec8ae5">KFileTreeView::itemIcon</a>( <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *item, <span class="keywordtype">int</span> gap )<span class="keyword"> const</span> <a name="l00475"></a>00475 <span class="keyword"></span>{ <a name="l00476"></a>00476 <a class="codeRef" doxygen="qt.tag:" href="qpixmap.html">QPixmap</a> pix; <a name="l00477"></a>00477 kdDebug(250) << <span class="stringliteral">"Setting icon for column "</span> << gap << endl; <a name="l00478"></a>00478 <a name="l00479"></a>00479 <span class="keywordflow">if</span>( item ) <a name="l00480"></a>00480 { <a name="l00481"></a>00481 <span class="comment">/* Check if it is a branch root */</span> <a name="l00482"></a>00482 <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *brnch = item-><a class="code" href="classKFileTreeViewItem.html#d93b717af5710b8c8ecbe7c795ebe3e1">branch</a>(); <a name="l00483"></a>00483 <span class="keywordflow">if</span>( item == brnch-><a class="code" href="classKFileTreeBranch.html#73759bb9ece97dc0da37dde17995b035">root</a>() ) <a name="l00484"></a>00484 { <a name="l00485"></a>00485 pix = brnch-><a class="code" href="classKFileTreeBranch.html#4dba34de8bc8f8157dae4b8a97cce5cc">pixmap</a>(); <a name="l00486"></a>00486 <span class="keywordflow">if</span>( m_wantOpenFolderPixmaps && brnch-><a class="code" href="classKFileTreeBranch.html#73759bb9ece97dc0da37dde17995b035">root</a>()->isOpen() ) <a name="l00487"></a>00487 { <a name="l00488"></a>00488 pix = brnch-><a class="code" href="classKFileTreeBranch.html#b149723c56805915805fd9a61d73af34">openPixmap</a>(); <a name="l00489"></a>00489 } <a name="l00490"></a>00490 } <a name="l00491"></a>00491 <span class="keywordflow">else</span> <a name="l00492"></a>00492 { <a name="l00493"></a>00493 <span class="comment">// TODO: different modes, user Pixmaps ?</span> <a name="l00494"></a>00494 pix = item-><a class="code" href="classKFileTreeViewItem.html#28c2bf1c8df9d4ed22f70bbd593a72cd">fileItem</a>()->pixmap( KIcon::SizeSmall ); <span class="comment">// , KIcon::DefaultState);</span> <a name="l00495"></a>00495 <a name="l00496"></a>00496 <span class="comment">/* Only if it is a dir and the user wants open dir pixmap and it is open,</span> <a name="l00497"></a>00497 <span class="comment"> * change the fileitem's pixmap to the open folder pixmap. */</span> <a name="l00498"></a>00498 <span class="keywordflow">if</span>( item-><a class="code" href="classKFileTreeViewItem.html#e0949cacd5788752306e7c867cefe1e9">isDir</a>() && m_wantOpenFolderPixmaps ) <a name="l00499"></a>00499 { <a name="l00500"></a>00500 <span class="keywordflow">if</span>( isOpen( static_cast<QListViewItem*>(item))) <a name="l00501"></a>00501 pix = m_openFolderPixmap; <a name="l00502"></a>00502 } <a name="l00503"></a>00503 } <a name="l00504"></a>00504 } <a name="l00505"></a>00505 <a name="l00506"></a>00506 <span class="keywordflow">return</span> pix; <a name="l00507"></a>00507 } <a name="l00508"></a>00508 <a name="l00509"></a>00509 <a name="l00510"></a>00510 <span class="keywordtype">void</span> KFileTreeView::slotAnimation() <a name="l00511"></a>00511 { <a name="l00512"></a>00512 <a class="codeRef" doxygen="qt.tag:" href="qmap.html#Iterator">MapCurrentOpeningFolders::Iterator</a> it = m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#begin">begin</a>(); <a name="l00513"></a>00513 <a class="codeRef" doxygen="qt.tag:" href="qmap.html#Iterator">MapCurrentOpeningFolders::Iterator</a> end = m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#end">end</a>(); <a name="l00514"></a>00514 <span class="keywordflow">for</span> (; it != end;) <a name="l00515"></a>00515 { <a name="l00516"></a>00516 <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *item = it.key(); <a name="l00517"></a>00517 <span class="keywordflow">if</span> (!isValidItem(item)) <a name="l00518"></a>00518 { <a name="l00519"></a>00519 ++it; <a name="l00520"></a>00520 m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#remove">remove</a>(item); <a name="l00521"></a>00521 <span class="keywordflow">continue</span>; <a name="l00522"></a>00522 } <a name="l00523"></a>00523 <a name="l00524"></a>00524 uint & iconNumber = it.data().iconNumber; <a name="l00525"></a>00525 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> icon = <a class="codeRef" doxygen="qt.tag:" href="qstring.html#fromLatin1">QString::fromLatin1</a>( it.data().iconBaseName ).append( <a class="codeRef" doxygen="qt.tag:" href="qstring.html#number">QString::number</a>( iconNumber ) ); <a name="l00526"></a>00526 <span class="comment">// kdDebug(250) << "Loading icon " << icon << endl;</span> <a name="l00527"></a>00527 item->setPixmap( 0, DesktopIcon( icon,KIcon::SizeSmall,KIcon::ActiveState )); <span class="comment">// KFileTreeViewFactory::instance() ) );</span> <a name="l00528"></a>00528 <a name="l00529"></a>00529 iconNumber++; <a name="l00530"></a>00530 <span class="keywordflow">if</span> ( iconNumber > it.data().iconCount ) <a name="l00531"></a>00531 iconNumber = 1; <a name="l00532"></a>00532 <a name="l00533"></a>00533 ++it; <a name="l00534"></a>00534 } <a name="l00535"></a>00535 } <a name="l00536"></a>00536 <a name="l00537"></a>00537 <a name="l00538"></a><a class="code" href="classKFileTreeView.html#3c76e47ed2fc1ad76f0dec14a0b2f6f6">00538</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#3c76e47ed2fc1ad76f0dec14a0b2f6f6">KFileTreeView::startAnimation</a>( <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> * item, <span class="keyword">const</span> <span class="keywordtype">char</span> * iconBaseName, uint iconCount ) <a name="l00539"></a>00539 { <a name="l00540"></a>00540 <span class="comment">/* TODO: allow specific icons */</span> <a name="l00541"></a>00541 <span class="keywordflow">if</span>( ! item ) <a name="l00542"></a>00542 { <a name="l00543"></a>00543 kdDebug(250) << <span class="stringliteral">" startAnimation Got called without valid item !"</span> << endl; <a name="l00544"></a>00544 <span class="keywordflow">return</span>; <a name="l00545"></a>00545 } <a name="l00546"></a>00546 <a name="l00547"></a>00547 m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#insert">insert</a>( item, <a name="l00548"></a>00548 AnimationInfo( iconBaseName, <a name="l00549"></a>00549 iconCount, <a name="l00550"></a>00550 <a class="code" href="classKFileTreeView.html#7b26957ac7505057ec736a4ba0ec8ae5">itemIcon</a>(item, 0) ) ); <a name="l00551"></a>00551 <span class="keywordflow">if</span> ( !m_animationTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#isActive">isActive</a>() ) <a name="l00552"></a>00552 m_animationTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>( 50 ); <a name="l00553"></a>00553 } <a name="l00554"></a>00554 <a name="l00555"></a><a class="code" href="classKFileTreeView.html#791aa0f3f4ad7002c62e4c9f8b2dff26">00555</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#791aa0f3f4ad7002c62e4c9f8b2dff26">KFileTreeView::stopAnimation</a>( <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> * item ) <a name="l00556"></a>00556 { <a name="l00557"></a>00557 <span class="keywordflow">if</span>( ! item ) <span class="keywordflow">return</span>; <a name="l00558"></a>00558 <a name="l00559"></a>00559 kdDebug(250) << <span class="stringliteral">"Stoping Animation !"</span> << endl; <a name="l00560"></a>00560 <a name="l00561"></a>00561 <a class="codeRef" doxygen="qt.tag:" href="qmap.html#Iterator">MapCurrentOpeningFolders::Iterator</a> it = m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#find">find</a>(item); <a name="l00562"></a>00562 <span class="keywordflow">if</span> ( it != m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#end">end</a>() ) <a name="l00563"></a>00563 { <a name="l00564"></a>00564 <span class="keywordflow">if</span>( item-><a class="code" href="classKFileTreeViewItem.html#e0949cacd5788752306e7c867cefe1e9">isDir</a>() && isOpen( item) ) <a name="l00565"></a>00565 { <a name="l00566"></a>00566 kdDebug(250) << <span class="stringliteral">"Setting folder open pixmap !"</span> << endl; <a name="l00567"></a>00567 item->setPixmap( 0, <a class="code" href="classKFileTreeView.html#7b26957ac7505057ec736a4ba0ec8ae5">itemIcon</a>( item )); <a name="l00568"></a>00568 } <a name="l00569"></a>00569 <span class="keywordflow">else</span> <a name="l00570"></a>00570 { <a name="l00571"></a>00571 item->setPixmap( 0, it.data().originalPixmap ); <a name="l00572"></a>00572 } <a name="l00573"></a>00573 m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#remove">remove</a>( item ); <a name="l00574"></a>00574 } <a name="l00575"></a>00575 <span class="keywordflow">else</span> <a name="l00576"></a>00576 { <a name="l00577"></a>00577 <span class="keywordflow">if</span>( item ) <a name="l00578"></a>00578 kdDebug(250)<< <span class="stringliteral">"StopAnimation - could not find item "</span> << item-><a class="code" href="classKFileTreeViewItem.html#dfa569fd3288ab46dc3db7d6cba4b187">url</a>().prettyURL()<< endl; <a name="l00579"></a>00579 <span class="keywordflow">else</span> <a name="l00580"></a>00580 kdDebug(250)<< <span class="stringliteral">"StopAnimation - item is zero !"</span> << endl; <a name="l00581"></a>00581 } <a name="l00582"></a>00582 <span class="keywordflow">if</span> (m_mapCurrentOpeningFolders.<a class="codeRef" doxygen="qt.tag:" href="qmap.html#isEmpty">isEmpty</a>()) <a name="l00583"></a>00583 m_animationTimer-><a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>(); <a name="l00584"></a>00584 } <a name="l00585"></a>00585 <a name="l00586"></a><a class="code" href="classKFileTreeView.html#3386dc3e72fa4c5a892cafd0a1da76f2">00586</a> <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> * <a class="code" href="classKFileTreeView.html#3386dc3e72fa4c5a892cafd0a1da76f2">KFileTreeView::currentKFileTreeViewItem</a>()<span class="keyword"> const</span> <a name="l00587"></a>00587 <span class="keyword"></span>{ <a name="l00588"></a>00588 <span class="keywordflow">return</span> static_cast<KFileTreeViewItem *>( selectedItem() ); <a name="l00589"></a>00589 } <a name="l00590"></a>00590 <a name="l00591"></a><a class="code" href="classKFileTreeView.html#e4f3f4f54f07fb15efca232b83a8afa0">00591</a> KURL <a class="code" href="classKFileTreeView.html#e4f3f4f54f07fb15efca232b83a8afa0">KFileTreeView::currentURL</a>()<span class="keyword"> const</span> <a name="l00592"></a>00592 <span class="keyword"></span>{ <a name="l00593"></a>00593 <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *item = <a class="code" href="classKFileTreeView.html#3386dc3e72fa4c5a892cafd0a1da76f2">currentKFileTreeViewItem</a>(); <a name="l00594"></a>00594 <span class="keywordflow">if</span> ( item ) <a name="l00595"></a>00595 <span class="keywordflow">return</span> <a class="code" href="classKFileTreeView.html#3386dc3e72fa4c5a892cafd0a1da76f2">currentKFileTreeViewItem</a>()-><a class="code" href="classKFileTreeViewItem.html#dfa569fd3288ab46dc3db7d6cba4b187">url</a>(); <a name="l00596"></a>00596 <span class="keywordflow">else</span> <a name="l00597"></a>00597 <span class="keywordflow">return</span> KURL(); <a name="l00598"></a>00598 } <a name="l00599"></a>00599 <a name="l00600"></a>00600 <span class="keywordtype">void</span> KFileTreeView::slotOnItem( <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item ) <a name="l00601"></a>00601 { <a name="l00602"></a>00602 <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *i = static_cast<KFileTreeViewItem *>( item ); <a name="l00603"></a>00603 <span class="keywordflow">if</span>( i ) <a name="l00604"></a>00604 { <a name="l00605"></a>00605 <span class="keyword">const</span> KURL url = i-><a class="code" href="classKFileTreeViewItem.html#dfa569fd3288ab46dc3db7d6cba4b187">url</a>(); <a name="l00606"></a>00606 <span class="keywordflow">if</span> ( url.isLocalFile() ) <a name="l00607"></a>00607 emit onItem( url.path() ); <a name="l00608"></a>00608 <span class="keywordflow">else</span> <a name="l00609"></a>00609 emit onItem( url.prettyURL() ); <a name="l00610"></a>00610 } <a name="l00611"></a>00611 } <a name="l00612"></a>00612 <a name="l00613"></a>00613 <span class="keywordtype">void</span> KFileTreeView::slotItemRenamed(<a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a>* item, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> &name, <span class="keywordtype">int</span> col) <a name="l00614"></a>00614 { <a name="l00615"></a>00615 (void) item; <a name="l00616"></a>00616 kdDebug(250) << <span class="stringliteral">"Do not bother: "</span> << name << col << endl; <a name="l00617"></a>00617 } <a name="l00618"></a>00618 <a name="l00619"></a><a class="code" href="classKFileTreeView.html#0d6f9edb4561d1d0c18d48db7217da9c">00619</a> <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *<a class="code" href="classKFileTreeView.html#3c9c0aa894a24240bf2ced71299cffb1">KFileTreeView::findItem</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& branchName, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& relUrl ) <a name="l00620"></a>00620 { <a name="l00621"></a>00621 <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a> *br = <a class="code" href="classKFileTreeView.html#4cefb8c598fb98be0a60b316aa81fd6c">branch</a>( branchName ); <a name="l00622"></a>00622 <span class="keywordflow">return</span>( <a class="code" href="classKFileTreeView.html#3c9c0aa894a24240bf2ced71299cffb1">findItem</a>( br, relUrl )); <a name="l00623"></a>00623 } <a name="l00624"></a>00624 <a name="l00625"></a><a class="code" href="classKFileTreeView.html#3c9c0aa894a24240bf2ced71299cffb1">00625</a> <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *<a class="code" href="classKFileTreeView.html#3c9c0aa894a24240bf2ced71299cffb1">KFileTreeView::findItem</a>( <a class="code" href="classKFileTreeBranch.html">KFileTreeBranch</a>* brnch, <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a>& relUrl ) <a name="l00626"></a>00626 { <a name="l00627"></a>00627 <a class="code" href="classKFileTreeViewItem.html">KFileTreeViewItem</a> *ret = 0; <a name="l00628"></a>00628 <span class="keywordflow">if</span>( brnch ) <a name="l00629"></a>00629 { <a name="l00630"></a>00630 KURL url = brnch-><a class="code" href="classKFileTreeBranch.html#778051ff8198abcfa12083a55d647c11">rootUrl</a>(); <a name="l00631"></a>00631 <a name="l00632"></a>00632 <span class="keywordflow">if</span>( ! relUrl.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() && <a class="codeRef" doxygen="qt.tag:" href="qdir.html#isRelativePath">QDir::isRelativePath</a>(relUrl) ) <a name="l00633"></a>00633 { <a name="l00634"></a>00634 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> partUrl( relUrl ); <a name="l00635"></a>00635 <a name="l00636"></a>00636 <span class="keywordflow">if</span>( partUrl.endsWith(<span class="stringliteral">"/"</span>)) <a name="l00637"></a>00637 partUrl.truncate( relUrl.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#length">length</a>()-1 ); <a name="l00638"></a>00638 <a name="l00639"></a>00639 url.addPath( partUrl ); <a name="l00640"></a>00640 <a name="l00641"></a>00641 kdDebug(250) << <span class="stringliteral">"assembled complete dir string "</span> << url.prettyURL() << endl; <a name="l00642"></a>00642 <a name="l00643"></a>00643 KFileItem *fi = brnch->findByURL( url ); <a name="l00644"></a>00644 <span class="keywordflow">if</span>( fi ) <a name="l00645"></a>00645 { <a name="l00646"></a>00646 ret = static_cast<KFileTreeViewItem*>( fi->extraData( brnch )); <a name="l00647"></a>00647 kdDebug(250) << <span class="stringliteral">"Found item !"</span> <<ret << endl; <a name="l00648"></a>00648 } <a name="l00649"></a>00649 } <a name="l00650"></a>00650 <span class="keywordflow">else</span> <a name="l00651"></a>00651 { <a name="l00652"></a>00652 ret = brnch-><a class="code" href="classKFileTreeBranch.html#73759bb9ece97dc0da37dde17995b035">root</a>(); <a name="l00653"></a>00653 } <a name="l00654"></a>00654 } <a name="l00655"></a>00655 <span class="keywordflow">return</span>( ret ); <a name="l00656"></a>00656 } <a name="l00657"></a>00657 <a name="l00660"></a>00660 <a name="l00661"></a>00661 <a name="l00662"></a><a class="code" href="classKFileTreeViewToolTip.html#9f985bb88ba8eb537f40aaab0df9a00b">00662</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeViewToolTip.html#9f985bb88ba8eb537f40aaab0df9a00b">KFileTreeViewToolTip::maybeTip</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> & ) <a name="l00663"></a>00663 { <a name="l00664"></a>00664 <span class="preprocessor">#if 0</span> <a name="l00665"></a>00665 <span class="preprocessor"></span> <a class="codeRef" doxygen="qt.tag:" href="qlistviewitem.html">QListViewItem</a> *item = m_view-><a class="codeRef" doxygen="qt.tag:" href="qlistview.html#itemAt">itemAt</a>( point ); <a name="l00666"></a>00666 <span class="keywordflow">if</span> ( item ) { <a name="l00667"></a>00667 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> text = static_cast<KFileViewItem*>( item )->toolTipText(); <a name="l00668"></a>00668 <span class="keywordflow">if</span> ( !text.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>() ) <a name="l00669"></a>00669 <a class="codeRef" doxygen="qt.tag:" href="qtooltip.html#tip">tip</a> ( m_view-><a class="codeRef" doxygen="qt.tag:" href="qlistview.html#itemRect">itemRect</a>( item ), text ); <a name="l00670"></a>00670 } <a name="l00671"></a>00671 <span class="preprocessor">#endif</span> <a name="l00672"></a>00672 <span class="preprocessor"></span>} <a name="l00673"></a>00673 <a name="l00674"></a><a class="code" href="classKFileTreeView.html#f875f3e8df067e72aab1ed4dc7350b08">00674</a> <span class="keywordtype">void</span> <a class="code" href="classKFileTreeView.html#f875f3e8df067e72aab1ed4dc7350b08">KFileTreeView::virtual_hook</a>( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data ) <a name="l00675"></a>00675 { KListView::virtual_hook( <span class="keywordtype">id</span>, data ); } <a name="l00676"></a>00676 <a name="l00677"></a>00677 <span class="preprocessor">#include "kfiletreeview.moc"</span> </pre></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kio/kfile</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="namespaces.html">Namespace List</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="namespacemembers.html">Namespace Members</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul> <!-- <h2>Class Picker</h2> <div style="text-align: center;"> <form name="guideform"> <select 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