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<div class="title">kdiroperator.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 1999,2000 Stephan Kulow <coolo@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"> 1999,2000,2001,2002,2003 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 as published by the Free Software Foundation; either</span>
<a name="l00008"></a>00008 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00019"></a>00019 <span class="comment">*/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#include <unistd.h></span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#include <qdir.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <qapplication.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <qdialog.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <qlabel.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <qpushbutton.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <qpopupmenu.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <qregexp.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <qvbox.h></span>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="preprocessor">#include <kaction.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <kdialog.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <kdialogbase.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <kdirlister.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <kinputdialog.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <klocale.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <kpopupmenu.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <kprogress.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <kstdaction.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <kio/job.h></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <kio/jobclasses.h></span>
<a name="l00048"></a>00048 <span class="preprocessor">#include <kio/netaccess.h></span>
<a name="l00049"></a>00049 <span class="preprocessor">#include <kio/previewjob.h></span>
<a name="l00050"></a>00050 <span class="preprocessor">#include <kio/renamedlg.h></span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <kpropertiesdialog.h></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <kservicetypefactory.h></span>
<a name="l00053"></a>00053 <span class="preprocessor">#include <kstdaccel.h></span>
<a name="l00054"></a>00054 <span class="preprocessor">#include <kde_file.h></span>
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="preprocessor">#include "config-kfile.h"</span>
<a name="l00057"></a>00057 <span class="preprocessor">#include "kcombiview.h"</span>
<a name="l00058"></a>00058 <span class="preprocessor">#include "kdiroperator.h"</span>
<a name="l00059"></a>00059 <span class="preprocessor">#include "kfiledetailview.h"</span>
<a name="l00060"></a>00060 <span class="preprocessor">#include "kfileiconview.h"</span>
<a name="l00061"></a>00061 <span class="preprocessor">#include "kfilepreview.h"</span>
<a name="l00062"></a>00062 <span class="preprocessor">#include "kfileview.h"</span>
<a name="l00063"></a>00063 <span class="preprocessor">#include "kfileitem.h"</span>
<a name="l00064"></a>00064 <span class="preprocessor">#include "kfilemetapreview.h"</span>
<a name="l00065"></a>00065
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keyword">template</span> <span class="keyword">class </span><a class="codeRef" href="qptrstack.html">QPtrStack<KURL></a>;
<a name="l00068"></a>00068 <span class="keyword">template</span> <span class="keyword">class </span><a class="codeRef" href="qdict.html">QDict<KFileItem></a>;
<a name="l00069"></a>00069
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keyword">class </span>KDirOperator::KDirOperatorPrivate
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 <span class="keyword">public</span>:
<a name="l00074"></a>00074 KDirOperatorPrivate() {
<a name="l00075"></a>00075 onlyDoubleClickSelectsFiles = <span class="keyword">false</span>;
<a name="l00076"></a>00076 progressDelayTimer = 0L;
<a name="l00077"></a>00077 dirHighlighting = <span class="keyword">false</span>;
<a name="l00078"></a>00078 config = 0L;
<a name="l00079"></a>00079 dropOptions = 0;
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081
<a name="l00082"></a>00082 ~KDirOperatorPrivate() {
<a name="l00083"></a>00083 <span class="keyword">delete</span> progressDelayTimer;
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="keywordtype">bool</span> dirHighlighting;
<a name="l00087"></a>00087 <a class="codeRef" href="qstring.html">QString</a> lastURL; <span class="comment">// used for highlighting a directory on cdUp</span>
<a name="l00088"></a>00088 <span class="keywordtype">bool</span> onlyDoubleClickSelectsFiles;
<a name="l00089"></a>00089 <a class="codeRef" href="qtimer.html">QTimer</a> *progressDelayTimer;
<a name="l00090"></a>00090 KActionSeparator *viewActionSeparator;
<a name="l00091"></a>00091 <span class="keywordtype">int</span> dropOptions;
<a name="l00092"></a>00092
<a name="l00093"></a>00093 KConfig *config;
<a name="l00094"></a>00094 <a class="codeRef" href="qstring.html">QString</a> configGroup;
<a name="l00095"></a>00095 };
<a name="l00096"></a>00096
<a name="l00097"></a><a class="code" href="classKDirOperator.html#a170baf80c0c8ee8599dd0b7efa536f44">00097</a> <a class="code" href="classKDirOperator.html#a170baf80c0c8ee8599dd0b7efa536f44" title="Constructs the KDirOperator with no initial view.">KDirOperator::KDirOperator</a>(<span class="keyword">const</span> KURL& _url,
<a name="l00098"></a>00098 <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* _name)
<a name="l00099"></a>00099 : <a class="codeRef" href="qwidget.html">QWidget</a>(parent, _name),
<a name="l00100"></a>00100 dir(0),
<a name="l00101"></a>00101 m_fileView(0),
<a name="l00102"></a>00102 progress(0)
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 myPreview = 0L;
<a name="l00105"></a>00105 myMode = KFile::File;
<a name="l00106"></a>00106 m_viewKind = KFile::Simple;
<a name="l00107"></a>00107 mySorting = <span class="keyword">static_cast<</span>QDir::SortSpec<span class="keyword">></span>(QDir::Name | QDir::DirsFirst);
<a name="l00108"></a>00108 d = <span class="keyword">new</span> KDirOperatorPrivate;
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="keywordflow">if</span> (_url.isEmpty()) { <span class="comment">// no dir specified -> current dir</span>
<a name="l00111"></a>00111 <a class="codeRef" href="qstring.html">QString</a> strPath = <a class="codeRef" href="qdir.html#currentDirPath">QDir::currentDirPath</a>();
<a name="l00112"></a>00112 strPath.<a class="codeRef" href="qstring.html#append">append</a>(<span class="charliteral">'/'</span>);
<a name="l00113"></a>00113 currUrl = KURL();
<a name="l00114"></a>00114 currUrl.setProtocol(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"file"</span>));
<a name="l00115"></a>00115 currUrl.setPath(strPath);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117 <span class="keywordflow">else</span> {
<a name="l00118"></a>00118 currUrl = _url;
<a name="l00119"></a>00119 <span class="keywordflow">if</span> ( currUrl.protocol().isEmpty() )
<a name="l00120"></a>00120 currUrl.setProtocol(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"file"</span>));
<a name="l00121"></a>00121
<a name="l00122"></a>00122 currUrl.addPath(<span class="stringliteral">"/"</span>); <span class="comment">// make sure we have a trailing slash!</span>
<a name="l00123"></a>00123 }
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <a class="code" href="classKDirOperator.html#a97ed83f1975a0585276a22aa846ccfd0" title="Sets a custom KDirLister to list directories.">setDirLister</a>( <span class="keyword">new</span> KDirLister( <span class="keyword">true</span> ) );
<a name="l00126"></a>00126
<a name="l00127"></a>00127 connect(&myCompletion, SIGNAL(match(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>&)),
<a name="l00128"></a>00128 SLOT(<a class="code" href="classKDirOperator.html#a94841f16bb13a3f6dd190166edc94ef2" title="Tries to make the given match as current item in the view and emits completion( match )...">slotCompletionMatch</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>&)));
<a name="l00129"></a>00129
<a name="l00130"></a>00130 progress = <span class="keyword">new</span> KProgress(<span class="keyword">this</span>, <span class="stringliteral">"progress"</span>);
<a name="l00131"></a>00131 progress->adjustSize();
<a name="l00132"></a>00132 progress->move(2, <a class="codeRef" href="qwidget.html#height">height</a>() - progress->height() -2);
<a name="l00133"></a>00133
<a name="l00134"></a>00134 d->progressDelayTimer = <span class="keyword">new</span> <a class="codeRef" href="qtimer.html">QTimer</a>( <span class="keyword">this</span>, <span class="stringliteral">"progress delay timer"</span> );
<a name="l00135"></a>00135 connect( d->progressDelayTimer, SIGNAL( timeout() ),
<a name="l00136"></a>00136 SLOT( slotShowProgress() ));
<a name="l00137"></a>00137
<a name="l00138"></a>00138 myCompleteListDirty = <span class="keyword">false</span>;
<a name="l00139"></a>00139
<a name="l00140"></a>00140 backStack.<a class="codeRef" href="qptrstack.html#setAutoDelete">setAutoDelete</a>( <span class="keyword">true</span> );
<a name="l00141"></a>00141 forwardStack.<a class="codeRef" href="qptrstack.html#setAutoDelete">setAutoDelete</a>( <span class="keyword">true</span> );
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <span class="comment">// action stuff</span>
<a name="l00144"></a>00144 <a class="code" href="classKDirOperator.html#a2c1ea71173f36f8da7400e180f6c2a93" title="Sets up all the actions.">setupActions</a>();
<a name="l00145"></a>00145 <a class="code" href="classKDirOperator.html#ac686970d59adeb139c2ccf2fb9266b9e" title="Sets up the context-menu with all the necessary actions.">setupMenu</a>();
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <a class="codeRef" href="qwidget.html#setFocusPolicy">setFocusPolicy</a>(QWidget::WheelFocus);
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149
<a name="l00150"></a><a class="code" href="classKDirOperator.html#aecf901ca3c0177199c2af75412543b8f">00150</a> <a class="code" href="classKDirOperator.html#aecf901ca3c0177199c2af75412543b8f" title="Destroys the KDirOperator.">KDirOperator::~KDirOperator</a>()
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda" title="Restores the normal cursor after showing the busy-cursor.">resetCursor</a>();
<a name="l00153"></a>00153 <span class="keywordflow">if</span> ( m_fileView )
<a name="l00154"></a>00154 {
<a name="l00155"></a>00155 <span class="keywordflow">if</span> ( d->config )
<a name="l00156"></a>00156 m_fileView->writeConfig( d->config, d->configGroup );
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="keyword">delete</span> m_fileView;
<a name="l00159"></a>00159 m_fileView = 0L;
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="keyword">delete</span> myPreview;
<a name="l00163"></a>00163 <span class="keyword">delete</span> dir;
<a name="l00164"></a>00164 <span class="keyword">delete</span> d;
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166
<a name="l00167"></a>00167
<a name="l00168"></a><a class="code" href="classKDirOperator.html#aba9da562fefa46ce68a17962d7ea01d4">00168</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#aba9da562fefa46ce68a17962d7ea01d4" title="Sets the way to sort files and directories.">KDirOperator::setSorting</a>( QDir::SortSpec spec )
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 <span class="keywordflow">if</span> ( m_fileView )
<a name="l00171"></a>00171 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( spec );
<a name="l00172"></a>00172 mySorting = spec;
<a name="l00173"></a>00173 <a class="code" href="classKDirOperator.html#a30ba24f3a1cd8694e8e7dfcb3f59bf43" title="Updates the sorting-related actions to comply with the current sorting.">updateSortActions</a>();
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175
<a name="l00176"></a><a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda">00176</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda" title="Restores the normal cursor after showing the busy-cursor.">KDirOperator::resetCursor</a>()
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178 <a class="codeRef" href="qapplication.html#restoreOverrideCursor">QApplication::restoreOverrideCursor</a>();
<a name="l00179"></a>00179 progress->hide();
<a name="l00180"></a>00180 }
<a name="l00181"></a>00181
<a name="l00182"></a>00182 <span class="keywordtype">void</span> KDirOperator::insertViewDependentActions()
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184 <span class="comment">// If we have a new view actionCollection(), insert its actions</span>
<a name="l00185"></a>00185 <span class="comment">// into viewActionMenu.</span>
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keywordflow">if</span>( !m_fileView )
<a name="l00188"></a>00188 <span class="keywordflow">return</span>;
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <span class="keywordflow">if</span> ( (viewActionMenu->popupMenu()->count() == 0) || <span class="comment">// Not yet initialized or...</span>
<a name="l00191"></a>00191 (viewActionCollection != m_fileView-><a class="code" href="classKFileView.html#a99e6d60e13d5c7a7e55069bc78c9cdc4">actionCollection</a>()) ) <span class="comment">// ...changed since.</span>
<a name="l00192"></a>00192 {
<a name="l00193"></a>00193 <span class="keywordflow">if</span> (viewActionCollection)
<a name="l00194"></a>00194 {
<a name="l00195"></a>00195 disconnect( viewActionCollection, SIGNAL( inserted( KAction * )),
<a name="l00196"></a>00196 <span class="keyword">this</span>, SLOT( slotViewActionAdded( KAction * )));
<a name="l00197"></a>00197 disconnect( viewActionCollection, SIGNAL( removed( KAction * )),
<a name="l00198"></a>00198 <span class="keyword">this</span>, SLOT( slotViewActionRemoved( KAction * )));
<a name="l00199"></a>00199 }
<a name="l00200"></a>00200
<a name="l00201"></a>00201 viewActionMenu->popupMenu()->clear();
<a name="l00202"></a>00202 <span class="comment">// viewActionMenu->insert( shortAction );</span>
<a name="l00203"></a>00203 <span class="comment">// viewActionMenu->insert( detailedAction );</span>
<a name="l00204"></a>00204 <span class="comment">// viewActionMenu->insert( actionSeparator );</span>
<a name="l00205"></a>00205 viewActionMenu->insert( myActionCollection->action( <span class="stringliteral">"short view"</span> ) );
<a name="l00206"></a>00206 viewActionMenu->insert( myActionCollection->action( <span class="stringliteral">"detailed view"</span> ) );
<a name="l00207"></a>00207 viewActionMenu->insert( actionSeparator );
<a name="l00208"></a>00208 viewActionMenu->insert( showHiddenAction );
<a name="l00209"></a>00209 <span class="comment">// viewActionMenu->insert( myActionCollection->action( "single" ));</span>
<a name="l00210"></a>00210 viewActionMenu->insert( separateDirsAction );
<a name="l00211"></a>00211 <span class="comment">// Warning: adjust slotViewActionAdded() and slotViewActionRemoved()</span>
<a name="l00212"></a>00212 <span class="comment">// when you add/remove actions here!</span>
<a name="l00213"></a>00213
<a name="l00214"></a>00214 viewActionCollection = m_fileView-><a class="code" href="classKFileView.html#a99e6d60e13d5c7a7e55069bc78c9cdc4">actionCollection</a>();
<a name="l00215"></a>00215 <span class="keywordflow">if</span> (!viewActionCollection)
<a name="l00216"></a>00216 <span class="keywordflow">return</span>;
<a name="l00217"></a>00217
<a name="l00218"></a>00218 <span class="keywordflow">if</span> ( !viewActionCollection->isEmpty() )
<a name="l00219"></a>00219 {
<a name="l00220"></a>00220 viewActionMenu->insert( d->viewActionSeparator );
<a name="l00221"></a>00221
<a name="l00222"></a>00222 <span class="comment">// first insert the normal actions, then the grouped ones</span>
<a name="l00223"></a>00223 <a class="codeRef" href="qstringlist.html">QStringList</a> groups = viewActionCollection->groups();
<a name="l00224"></a>00224 groups.prepend( QString::null ); <span class="comment">// actions without group</span>
<a name="l00225"></a>00225 QStringList::ConstIterator git = groups.begin();
<a name="l00226"></a>00226 KActionPtrList list;
<a name="l00227"></a>00227 KAction *sep = <a class="code" href="classKDirOperator.html#a87d007bd417e8ef15cf4596c43020be4" title="an accessor to a collection of all available Actions.">actionCollection</a>()->action(<span class="stringliteral">"separator"</span>);
<a name="l00228"></a>00228 <span class="keywordflow">for</span> ( ; git != groups.end(); ++git )
<a name="l00229"></a>00229 {
<a name="l00230"></a>00230 <span class="keywordflow">if</span> ( git != groups.begin() )
<a name="l00231"></a>00231 viewActionMenu->insert( sep );
<a name="l00232"></a>00232
<a name="l00233"></a>00233 list = viewActionCollection->actions( *git );
<a name="l00234"></a>00234 KActionPtrList::ConstIterator it = list.begin();
<a name="l00235"></a>00235 <span class="keywordflow">for</span> ( ; it != list.end(); ++it )
<a name="l00236"></a>00236 viewActionMenu->insert( *it );
<a name="l00237"></a>00237 }
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00240"></a>00240 connect( viewActionCollection, SIGNAL( inserted( KAction * )),
<a name="l00241"></a>00241 SLOT( slotViewActionAdded( KAction * )));
<a name="l00242"></a>00242 connect( viewActionCollection, SIGNAL( removed( KAction * )),
<a name="l00243"></a>00243 SLOT( slotViewActionRemoved( KAction * )));
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a><a class="code" href="classKDirOperator.html#a7092f6cb098d2b66aa7d357bbff3d35b">00247</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a7092f6cb098d2b66aa7d357bbff3d35b" title="Called upon right-click to activate the popupmenu.">KDirOperator::activatedMenu</a>( <span class="keyword">const</span> KFileItem *, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a>& pos )
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 <a class="code" href="classKDirOperator.html#ac686970d59adeb139c2ccf2fb9266b9e" title="Sets up the context-menu with all the necessary actions.">setupMenu</a>();
<a name="l00250"></a>00250 <a class="code" href="classKDirOperator.html#a3c346c0508a1c454172877cbe4673f45" title="Enables/disables actions that are selection dependent.">updateSelectionDependentActions</a>();
<a name="l00251"></a>00251
<a name="l00252"></a>00252 actionMenu->popup( pos );
<a name="l00253"></a>00253 }
<a name="l00254"></a>00254
<a name="l00255"></a><a class="code" href="classKDirOperator.html#a3c346c0508a1c454172877cbe4673f45">00255</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a3c346c0508a1c454172877cbe4673f45" title="Enables/disables actions that are selection dependent.">KDirOperator::updateSelectionDependentActions</a>()
<a name="l00256"></a>00256 {
<a name="l00257"></a>00257 <span class="keywordtype">bool</span> hasSelection = m_fileView && m_fileView-><a class="code" href="classKFileView.html#a5ed59c1bfc6d18b0f6f05c333353dab2">selectedItems</a>() &&
<a name="l00258"></a>00258 !m_fileView-><a class="code" href="classKFileView.html#a5ed59c1bfc6d18b0f6f05c333353dab2">selectedItems</a>()->isEmpty();
<a name="l00259"></a>00259 myActionCollection->action( <span class="stringliteral">"trash"</span> )->setEnabled( hasSelection );
<a name="l00260"></a>00260 myActionCollection->action( <span class="stringliteral">"delete"</span> )->setEnabled( hasSelection );
<a name="l00261"></a>00261 myActionCollection->action( <span class="stringliteral">"properties"</span> )->setEnabled( hasSelection );
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263
<a name="l00264"></a><a class="code" href="classKDirOperator.html#a8ae9ae90f264b0ecc3b95f660b16653a">00264</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a8ae9ae90f264b0ecc3b95f660b16653a" title="Sets a preview-widget to be shown next to the file-view.">KDirOperator::setPreviewWidget</a>(<span class="keyword">const</span> <a class="codeRef" href="qwidget.html">QWidget</a> *w)
<a name="l00265"></a>00265 {
<a name="l00266"></a>00266 <span class="keywordflow">if</span>(w != 0L)
<a name="l00267"></a>00267 m_viewKind = (m_viewKind | KFile::PreviewContents);
<a name="l00268"></a>00268 <span class="keywordflow">else</span>
<a name="l00269"></a>00269 m_viewKind = (m_viewKind & ~<a class="code" href="classKFile.html" title="KFile is a class which provides a namespace for some enumerated values associated with the kfile libr...">KFile</a>::PreviewContents);
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="keyword">delete</span> myPreview;
<a name="l00272"></a>00272 myPreview = w;
<a name="l00273"></a>00273
<a name="l00274"></a>00274 KToggleAction *preview = <span class="keyword">static_cast<</span>KToggleAction*<span class="keyword">></span>(myActionCollection->action(<span class="stringliteral">"preview"</span>));
<a name="l00275"></a>00275 preview-><a class="codeRef" href="qwidget.html#setEnabled">setEnabled</a>( w != 0L );
<a name="l00276"></a>00276 preview->setChecked( w != 0L );
<a name="l00277"></a>00277 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( static_cast<KFile::FileView>(m_viewKind) );
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279
<a name="l00280"></a><a class="code" href="classKDirOperator.html#a73966a7beb918a8dfd44892b0da17b53">00280</a> <span class="keywordtype">int</span> <a class="code" href="classKDirOperator.html#a73966a7beb918a8dfd44892b0da17b53">KDirOperator::numDirs</a>()<span class="keyword"> const</span>
<a name="l00281"></a>00281 <span class="keyword"></span>{
<a name="l00282"></a>00282 <span class="keywordflow">return</span> m_fileView ? m_fileView-><a class="code" href="classKFileView.html#ac34d6b2cc504ca008faa6bc4a6aaf6d5">numDirs</a>() : 0;
<a name="l00283"></a>00283 }
<a name="l00284"></a>00284
<a name="l00285"></a><a class="code" href="classKDirOperator.html#ab8aa1f757a11e77a08e16523fac24f9c">00285</a> <span class="keywordtype">int</span> <a class="code" href="classKDirOperator.html#ab8aa1f757a11e77a08e16523fac24f9c">KDirOperator::numFiles</a>()<span class="keyword"> const</span>
<a name="l00286"></a>00286 <span class="keyword"></span>{
<a name="l00287"></a>00287 <span class="keywordflow">return</span> m_fileView ? m_fileView-><a class="code" href="classKFileView.html#a11070c757fd3a8a7389693ba15870a59">numFiles</a>() : 0;
<a name="l00288"></a>00288 }
<a name="l00289"></a>00289
<a name="l00290"></a>00290 <span class="keywordtype">void</span> KDirOperator::slotDetailedView()
<a name="l00291"></a>00291 {
<a name="l00292"></a>00292 KFile::FileView <a class="code" href="classKDirOperator.html#aba59be3a6c8a070960cc5d8fd0f41d10">view</a> = <span class="keyword">static_cast<</span>KFile::FileView<span class="keyword">></span>( (m_viewKind & ~<a class="code" href="classKFile.html" title="KFile is a class which provides a namespace for some enumerated values associated with the kfile libr...">KFile</a>::Simple) | KFile::Detail );
<a name="l00293"></a>00293 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( view );
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="keywordtype">void</span> KDirOperator::slotSimpleView()
<a name="l00297"></a>00297 {
<a name="l00298"></a>00298 KFile::FileView <a class="code" href="classKDirOperator.html#aba59be3a6c8a070960cc5d8fd0f41d10">view</a> = <span class="keyword">static_cast<</span>KFile::FileView<span class="keyword">></span>( (m_viewKind & ~<a class="code" href="classKFile.html" title="KFile is a class which provides a namespace for some enumerated values associated with the kfile libr...">KFile</a>::Detail) | KFile::Simple );
<a name="l00299"></a>00299 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( view );
<a name="l00300"></a>00300 }
<a name="l00301"></a>00301
<a name="l00302"></a>00302 <span class="keywordtype">void</span> KDirOperator::slotToggleHidden( <span class="keywordtype">bool</span> show )
<a name="l00303"></a>00303 {
<a name="l00304"></a>00304 dir->setShowingDotFiles( show );
<a name="l00305"></a>00305 <a class="code" href="classKDirOperator.html#aa70811cdce2207a5c3cecb850951f8e3" title="to update the view after changing the settings">updateDir</a>();
<a name="l00306"></a>00306 <span class="keywordflow">if</span> ( m_fileView )
<a name="l00307"></a>00307 m_fileView-><a class="code" href="classKFileView.html#a1b2881942e0f118a8c0dca545a1faa84" title="This hook is called when all items of the currently listed directory are listed and inserted into the...">listingCompleted</a>();
<a name="l00308"></a>00308 }
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <span class="keywordtype">void</span> KDirOperator::slotSeparateDirs()
<a name="l00311"></a>00311 {
<a name="l00312"></a>00312 <span class="keywordflow">if</span> (separateDirsAction->isChecked())
<a name="l00313"></a>00313 {
<a name="l00314"></a>00314 KFile::FileView <a class="code" href="classKDirOperator.html#aba59be3a6c8a070960cc5d8fd0f41d10">view</a> = <span class="keyword">static_cast<</span>KFile::FileView<span class="keyword">></span>( m_viewKind | KFile::SeparateDirs );
<a name="l00315"></a>00315 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( view );
<a name="l00316"></a>00316 }
<a name="l00317"></a>00317 <span class="keywordflow">else</span>
<a name="l00318"></a>00318 {
<a name="l00319"></a>00319 KFile::FileView <a class="code" href="classKDirOperator.html#aba59be3a6c8a070960cc5d8fd0f41d10">view</a> = <span class="keyword">static_cast<</span>KFile::FileView<span class="keyword">></span>( m_viewKind & ~<a class="code" href="classKFile.html" title="KFile is a class which provides a namespace for some enumerated values associated with the kfile libr...">KFile</a>::SeparateDirs );
<a name="l00320"></a>00320 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( view );
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322 }
<a name="l00323"></a>00323
<a name="l00324"></a>00324 <span class="keywordtype">void</span> KDirOperator::slotDefaultPreview()
<a name="l00325"></a>00325 {
<a name="l00326"></a>00326 m_viewKind = m_viewKind | KFile::PreviewContents;
<a name="l00327"></a>00327 <span class="keywordflow">if</span> ( !myPreview ) {
<a name="l00328"></a>00328 myPreview = <span class="keyword">new</span> KFileMetaPreview( <span class="keyword">this</span> );
<a name="l00329"></a>00329 (<span class="keyword">static_cast<</span>KToggleAction*<span class="keyword">></span>( myActionCollection->action(<span class="stringliteral">"preview"</span>) ))->setChecked(<span class="keyword">true</span>);
<a name="l00330"></a>00330 }
<a name="l00331"></a>00331
<a name="l00332"></a>00332 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( static_cast<KFile::FileView>(m_viewKind) );
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334
<a name="l00335"></a>00335 <span class="keywordtype">void</span> KDirOperator::slotSortByName()
<a name="l00336"></a>00336 {
<a name="l00337"></a>00337 <span class="keywordtype">int</span> <a class="code" href="classKDirOperator.html#a5e74c5035915a6b30d1aca9fb02a50f7">sorting</a> = (m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>()) & ~QDir::SortByMask;
<a name="l00338"></a>00338 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( static_cast<QDir::SortSpec>( sorting | QDir::Name ));
<a name="l00339"></a>00339 mySorting = m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>();
<a name="l00340"></a>00340 caseInsensitiveAction->setEnabled( <span class="keyword">true</span> );
<a name="l00341"></a>00341 }
<a name="l00342"></a>00342
<a name="l00343"></a>00343 <span class="keywordtype">void</span> KDirOperator::slotSortBySize()
<a name="l00344"></a>00344 {
<a name="l00345"></a>00345 <span class="keywordtype">int</span> sorting = (m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>()) & ~QDir::SortByMask;
<a name="l00346"></a>00346 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( static_cast<QDir::SortSpec>( sorting | QDir::Size ));
<a name="l00347"></a>00347 mySorting = m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>();
<a name="l00348"></a>00348 caseInsensitiveAction->setEnabled( <span class="keyword">false</span> );
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350
<a name="l00351"></a>00351 <span class="keywordtype">void</span> KDirOperator::slotSortByDate()
<a name="l00352"></a>00352 {
<a name="l00353"></a>00353 <span class="keywordtype">int</span> sorting = (m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>()) & ~QDir::SortByMask;
<a name="l00354"></a>00354 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( static_cast<QDir::SortSpec>( sorting | QDir::Time ));
<a name="l00355"></a>00355 mySorting = m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>();
<a name="l00356"></a>00356 caseInsensitiveAction->setEnabled( <span class="keyword">false</span> );
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358
<a name="l00359"></a>00359 <span class="keywordtype">void</span> KDirOperator::slotSortReversed()
<a name="l00360"></a>00360 {
<a name="l00361"></a>00361 <span class="keywordflow">if</span> ( m_fileView )
<a name="l00362"></a>00362 m_fileView->sortReversed();
<a name="l00363"></a>00363 }
<a name="l00364"></a>00364
<a name="l00365"></a>00365 <span class="keywordtype">void</span> KDirOperator::slotToggleDirsFirst()
<a name="l00366"></a>00366 {
<a name="l00367"></a>00367 QDir::SortSpec sorting = m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>();
<a name="l00368"></a>00368 <span class="keywordflow">if</span> ( !KFile::isSortDirsFirst( sorting ) )
<a name="l00369"></a>00369 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( static_cast<QDir::SortSpec>( sorting | QDir::DirsFirst ));
<a name="l00370"></a>00370 <span class="keywordflow">else</span>
<a name="l00371"></a>00371 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( static_cast<QDir::SortSpec>( sorting & ~QDir::DirsFirst));
<a name="l00372"></a>00372 mySorting = m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>();
<a name="l00373"></a>00373 }
<a name="l00374"></a>00374
<a name="l00375"></a>00375 <span class="keywordtype">void</span> KDirOperator::slotToggleIgnoreCase()
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377 QDir::SortSpec sorting = m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>();
<a name="l00378"></a>00378 <span class="keywordflow">if</span> ( !KFile::isSortCaseInsensitive( sorting ) )
<a name="l00379"></a>00379 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( static_cast<QDir::SortSpec>( sorting | QDir::IgnoreCase ));
<a name="l00380"></a>00380 <span class="keywordflow">else</span>
<a name="l00381"></a>00381 m_fileView-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( static_cast<QDir::SortSpec>( sorting & ~QDir::IgnoreCase));
<a name="l00382"></a>00382 mySorting = m_fileView-><a class="code" href="classKFileView.html#a5cdf177ec9c4adc7599c763499900baa" title="Returns the sorting order of the internal list.">sorting</a>();
<a name="l00383"></a>00383 }
<a name="l00384"></a>00384
<a name="l00385"></a><a class="code" href="classKDirOperator.html#aa896e4cb03099e4e24e13cebbc313967">00385</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#aa896e4cb03099e4e24e13cebbc313967" title="Opens a dialog to create a new directory.">KDirOperator::mkdir</a>()
<a name="l00386"></a>00386 {
<a name="l00387"></a>00387 <span class="keywordtype">bool</span> ok;
<a name="l00388"></a>00388 <a class="codeRef" href="qstring.html">QString</a> where = <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a>().pathOrURL();
<a name="l00389"></a>00389 <a class="codeRef" href="qstring.html">QString</a> name = i18n( <span class="stringliteral">"New Folder"</span> );
<a name="l00390"></a>00390 <span class="keywordflow">if</span> ( <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a>().isLocalFile() && <a class="codeRef" href="qfileinfo.html">QFileInfo</a>( <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a>().path(+1) + name ).exists() )
<a name="l00391"></a>00391 name = KIO::RenameDlg::suggestName( <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a>(), name );
<a name="l00392"></a>00392
<a name="l00393"></a>00393 <a class="codeRef" href="qstring.html">QString</a> dir = KInputDialog::getText( i18n( <span class="stringliteral">"New Folder"</span> ),
<a name="l00394"></a>00394 i18n( <span class="stringliteral">"Create new folder in:\n%1"</span> ).arg( where ),
<a name="l00395"></a>00395 name, &ok, <span class="keyword">this</span>);
<a name="l00396"></a>00396 <span class="keywordflow">if</span> (ok)
<a name="l00397"></a>00397 <a class="code" href="classKDirOperator.html#aa896e4cb03099e4e24e13cebbc313967" title="Opens a dialog to create a new directory.">mkdir</a>( KIO::encodeFileName( dir ), <span class="keyword">true</span> );
<a name="l00398"></a>00398 }
<a name="l00399"></a>00399
<a name="l00400"></a><a class="code" href="classKDirOperator.html#af4f2f737f5ea89bab9dab940a1730b9c">00400</a> <span class="keywordtype">bool</span> <a class="code" href="classKDirOperator.html#aa896e4cb03099e4e24e13cebbc313967" title="Opens a dialog to create a new directory.">KDirOperator::mkdir</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& directory, <span class="keywordtype">bool</span> enterDirectory )
<a name="l00401"></a>00401 {
<a name="l00402"></a>00402 <span class="comment">// Creates "directory", relative to the current directory (currUrl).</span>
<a name="l00403"></a>00403 <span class="comment">// The given path may contain any number directories, existant or not.</span>
<a name="l00404"></a>00404 <span class="comment">// They will all be created, if possible.</span>
<a name="l00405"></a>00405
<a name="l00406"></a>00406 <span class="keywordtype">bool</span> writeOk = <span class="keyword">false</span>;
<a name="l00407"></a>00407 <span class="keywordtype">bool</span> exists = <span class="keyword">false</span>;
<a name="l00408"></a>00408 KURL <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a>( currUrl );
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <a class="codeRef" href="qstringlist.html">QStringList</a> dirs = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( <a class="codeRef" href="qdir.html#separator">QDir::separator</a>(), directory );
<a name="l00411"></a>00411 QStringList::ConstIterator it = dirs.begin();
<a name="l00412"></a>00412
<a name="l00413"></a>00413 <span class="keywordflow">for</span> ( ; it != dirs.end(); ++it )
<a name="l00414"></a>00414 {
<a name="l00415"></a>00415 url.addPath( *it );
<a name="l00416"></a>00416 exists = KIO::NetAccess::exists( url, <span class="keyword">false</span>, 0 );
<a name="l00417"></a>00417 writeOk = !exists && <a class="code" href="classKDirOperator.html#aa896e4cb03099e4e24e13cebbc313967" title="Opens a dialog to create a new directory.">KIO::NetAccess::mkdir</a>( url, <a class="codeRef" href="qwidget.html#topLevelWidget">topLevelWidget</a>() );
<a name="l00418"></a>00418 }
<a name="l00419"></a>00419
<a name="l00420"></a>00420 <span class="keywordflow">if</span> ( exists ) <span class="comment">// url was already existant</span>
<a name="l00421"></a>00421 {
<a name="l00422"></a>00422 KMessageBox::sorry(<a class="code" href="classKDirOperator.html#aa9116620bd917d94ab82e10dd0394f38" title="Returns the widget of the current view.">viewWidget</a>(), i18n(<span class="stringliteral">"A file or folder named %1 already exists."</span>).arg(url.pathOrURL()));
<a name="l00423"></a>00423 enterDirectory = <span class="keyword">false</span>;
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !writeOk ) {
<a name="l00426"></a>00426 KMessageBox::sorry(<a class="code" href="classKDirOperator.html#aa9116620bd917d94ab82e10dd0394f38" title="Returns the widget of the current view.">viewWidget</a>(), i18n(<span class="stringliteral">"You do not have permission to "</span>
<a name="l00427"></a>00427 <span class="stringliteral">"create that folder."</span> ));
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( enterDirectory ) {
<a name="l00430"></a>00430 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>( url, <span class="keyword">true</span> );
<a name="l00431"></a>00431 }
<a name="l00432"></a>00432
<a name="l00433"></a>00433 <span class="keywordflow">return</span> writeOk;
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435
<a name="l00436"></a><a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4">00436</a> KIO::DeleteJob * <a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4" title="Starts and returns a KIO::DeleteJob to delete the given items.">KDirOperator::del</a>( <span class="keyword">const</span> KFileItemList& items,
<a name="l00437"></a>00437 <span class="keywordtype">bool</span> ask, <span class="keywordtype">bool</span> showProgress )
<a name="l00438"></a>00438 {
<a name="l00439"></a>00439 <span class="keywordflow">return</span> <a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4" title="Starts and returns a KIO::DeleteJob to delete the given items.">del</a>( items, <span class="keyword">this</span>, ask, showProgress );
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441
<a name="l00442"></a><a class="code" href="classKDirOperator.html#a56e0d1eda96fac427b9c990daeeb3890">00442</a> KIO::DeleteJob * <a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4" title="Starts and returns a KIO::DeleteJob to delete the given items.">KDirOperator::del</a>( <span class="keyword">const</span> KFileItemList& items,
<a name="l00443"></a>00443 <a class="codeRef" href="qwidget.html">QWidget</a> *parent,
<a name="l00444"></a>00444 <span class="keywordtype">bool</span> ask, <span class="keywordtype">bool</span> showProgress )
<a name="l00445"></a>00445 {
<a name="l00446"></a>00446 <span class="keywordflow">if</span> ( items.isEmpty() ) {
<a name="l00447"></a>00447 KMessageBox::information( parent,
<a name="l00448"></a>00448 i18n(<span class="stringliteral">"You did not select a file to delete."</span>),
<a name="l00449"></a>00449 i18n(<span class="stringliteral">"Nothing to Delete"</span>) );
<a name="l00450"></a>00450 <span class="keywordflow">return</span> 0L;
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00453"></a>00453 KURL::List urls;
<a name="l00454"></a>00454 <a class="codeRef" href="qstringlist.html">QStringList</a> files;
<a name="l00455"></a>00455 KFileItemListIterator it( items );
<a name="l00456"></a>00456
<a name="l00457"></a>00457 <span class="keywordflow">for</span> ( ; it.current(); ++it ) {
<a name="l00458"></a>00458 KURL <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a> = (*it)->url();
<a name="l00459"></a>00459 urls.append( url );
<a name="l00460"></a>00460 <span class="keywordflow">if</span> ( url.isLocalFile() )
<a name="l00461"></a>00461 files.append( url.path() );
<a name="l00462"></a>00462 <span class="keywordflow">else</span>
<a name="l00463"></a>00463 files.append( url.prettyURL() );
<a name="l00464"></a>00464 }
<a name="l00465"></a>00465
<a name="l00466"></a>00466 <span class="keywordtype">bool</span> doIt = !ask;
<a name="l00467"></a>00467 <span class="keywordflow">if</span> ( ask ) {
<a name="l00468"></a>00468 <span class="keywordtype">int</span> ret;
<a name="l00469"></a>00469 <span class="keywordflow">if</span> ( items.count() == 1 ) {
<a name="l00470"></a>00470 ret = KMessageBox::warningContinueCancel( parent,
<a name="l00471"></a>00471 i18n( <span class="stringliteral">"<qt>Do you really want to delete\n <b>'%1'</b>?</qt>"</span> )
<a name="l00472"></a>00472 .arg( files.first() ),
<a name="l00473"></a>00473 i18n(<span class="stringliteral">"Delete File"</span>),
<a name="l00474"></a>00474 <a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4" title="Starts and returns a KIO::DeleteJob to delete the given items.">KStdGuiItem::del</a>(), <span class="stringliteral">"AskForDelete"</span> );
<a name="l00475"></a>00475 }
<a name="l00476"></a>00476 <span class="keywordflow">else</span>
<a name="l00477"></a>00477 ret = KMessageBox::warningContinueCancelList( parent,
<a name="l00478"></a>00478 i18n(<span class="stringliteral">"Do you really want to delete this item?"</span>, <span class="stringliteral">"Do you really want to delete these %n items?"</span>, items.count() ),
<a name="l00479"></a>00479 files,
<a name="l00480"></a>00480 i18n(<span class="stringliteral">"Delete Files"</span>),
<a name="l00481"></a>00481 <a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4" title="Starts and returns a KIO::DeleteJob to delete the given items.">KStdGuiItem::del</a>(), <span class="stringliteral">"AskForDelete"</span> );
<a name="l00482"></a>00482 doIt = (ret == KMessageBox::Continue);
<a name="l00483"></a>00483 }
<a name="l00484"></a>00484
<a name="l00485"></a>00485 <span class="keywordflow">if</span> ( doIt ) {
<a name="l00486"></a>00486 KIO::DeleteJob *job = <a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4" title="Starts and returns a KIO::DeleteJob to delete the given items.">KIO::del</a>( urls, <span class="keyword">false</span>, showProgress );
<a name="l00487"></a>00487 job->setWindow (<a class="codeRef" href="qwidget.html#topLevelWidget">topLevelWidget</a>());
<a name="l00488"></a>00488 job->setAutoErrorHandlingEnabled( <span class="keyword">true</span>, parent );
<a name="l00489"></a>00489 <span class="keywordflow">return</span> job;
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491
<a name="l00492"></a>00492 <span class="keywordflow">return</span> 0L;
<a name="l00493"></a>00493 }
<a name="l00494"></a>00494
<a name="l00495"></a><a class="code" href="classKDirOperator.html#ab46614196e749ff8a6e9f09a3857efa8">00495</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ab46614196e749ff8a6e9f09a3857efa8" title="Deletes the currently selected files/directories.">KDirOperator::deleteSelected</a>()
<a name="l00496"></a>00496 {
<a name="l00497"></a>00497 <span class="keywordflow">if</span> ( !m_fileView )
<a name="l00498"></a>00498 <span class="keywordflow">return</span>;
<a name="l00499"></a>00499
<a name="l00500"></a>00500 <span class="keyword">const</span> KFileItemList *list = m_fileView-><a class="code" href="classKFileView.html#a5ed59c1bfc6d18b0f6f05c333353dab2">selectedItems</a>();
<a name="l00501"></a>00501 <span class="keywordflow">if</span> ( list )
<a name="l00502"></a>00502 <a class="code" href="classKDirOperator.html#a8b5f158fa300efb9f507f79390a75eb4" title="Starts and returns a KIO::DeleteJob to delete the given items.">del</a>( *list );
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504
<a name="l00505"></a><a class="code" href="classKDirOperator.html#aeb1767d8767248442d502c7f0a9ec3ed">00505</a> KIO::CopyJob * <a class="code" href="classKDirOperator.html#aeb1767d8767248442d502c7f0a9ec3ed" title="Starts and returns a KIO::CopyJob to trash the given items.">KDirOperator::trash</a>( <span class="keyword">const</span> KFileItemList& items,
<a name="l00506"></a>00506 <a class="codeRef" href="qwidget.html">QWidget</a> *parent,
<a name="l00507"></a>00507 <span class="keywordtype">bool</span> ask, <span class="keywordtype">bool</span> showProgress )
<a name="l00508"></a>00508 {
<a name="l00509"></a>00509 <span class="keywordflow">if</span> ( items.isEmpty() ) {
<a name="l00510"></a>00510 KMessageBox::information( parent,
<a name="l00511"></a>00511 i18n(<span class="stringliteral">"You did not select a file to trash."</span>),
<a name="l00512"></a>00512 i18n(<span class="stringliteral">"Nothing to Trash"</span>) );
<a name="l00513"></a>00513 <span class="keywordflow">return</span> 0L;
<a name="l00514"></a>00514 }
<a name="l00515"></a>00515
<a name="l00516"></a>00516 KURL::List urls;
<a name="l00517"></a>00517 <a class="codeRef" href="qstringlist.html">QStringList</a> files;
<a name="l00518"></a>00518 KFileItemListIterator it( items );
<a name="l00519"></a>00519
<a name="l00520"></a>00520 <span class="keywordflow">for</span> ( ; it.current(); ++it ) {
<a name="l00521"></a>00521 KURL <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a> = (*it)->url();
<a name="l00522"></a>00522 urls.append( url );
<a name="l00523"></a>00523 <span class="keywordflow">if</span> ( url.isLocalFile() )
<a name="l00524"></a>00524 files.append( url.path() );
<a name="l00525"></a>00525 <span class="keywordflow">else</span>
<a name="l00526"></a>00526 files.append( url.prettyURL() );
<a name="l00527"></a>00527 }
<a name="l00528"></a>00528
<a name="l00529"></a>00529 <span class="keywordtype">bool</span> doIt = !ask;
<a name="l00530"></a>00530 <span class="keywordflow">if</span> ( ask ) {
<a name="l00531"></a>00531 <span class="keywordtype">int</span> ret;
<a name="l00532"></a>00532 <span class="keywordflow">if</span> ( items.count() == 1 ) {
<a name="l00533"></a>00533 ret = KMessageBox::warningContinueCancel( parent,
<a name="l00534"></a>00534 i18n( <span class="stringliteral">"<qt>Do you really want to trash\n <b>'%1'</b>?</qt>"</span> )
<a name="l00535"></a>00535 .arg( files.first() ),
<a name="l00536"></a>00536 i18n(<span class="stringliteral">"Trash File"</span>),
<a name="l00537"></a>00537 KGuiItem(i18n(<span class="stringliteral">"to trash"</span>, <span class="stringliteral">"&Trash"</span>),<span class="stringliteral">"edittrash"</span>), <span class="stringliteral">"AskForTrash"</span> );
<a name="l00538"></a>00538 }
<a name="l00539"></a>00539 <span class="keywordflow">else</span>
<a name="l00540"></a>00540 ret = KMessageBox::warningContinueCancelList( parent,
<a name="l00541"></a>00541 i18n(<span class="stringliteral">"translators: not called for n == 1"</span>, <span class="stringliteral">"Do you really want to trash these %n items?"</span>, items.count() ),
<a name="l00542"></a>00542 files,
<a name="l00543"></a>00543 i18n(<span class="stringliteral">"Trash Files"</span>),
<a name="l00544"></a>00544 KGuiItem(i18n(<span class="stringliteral">"to trash"</span>, <span class="stringliteral">"&Trash"</span>),<span class="stringliteral">"edittrash"</span>), <span class="stringliteral">"AskForTrash"</span> );
<a name="l00545"></a>00545 doIt = (ret == KMessageBox::Continue);
<a name="l00546"></a>00546 }
<a name="l00547"></a>00547
<a name="l00548"></a>00548 <span class="keywordflow">if</span> ( doIt ) {
<a name="l00549"></a>00549 KIO::CopyJob *job = <a class="code" href="classKDirOperator.html#aeb1767d8767248442d502c7f0a9ec3ed" title="Starts and returns a KIO::CopyJob to trash the given items.">KIO::trash</a>( urls, showProgress );
<a name="l00550"></a>00550 job->setWindow (<a class="codeRef" href="qwidget.html#topLevelWidget">topLevelWidget</a>());
<a name="l00551"></a>00551 job->setAutoErrorHandlingEnabled( <span class="keyword">true</span>, parent );
<a name="l00552"></a>00552 <span class="keywordflow">return</span> job;
<a name="l00553"></a>00553 }
<a name="l00554"></a>00554
<a name="l00555"></a>00555 <span class="keywordflow">return</span> 0L;
<a name="l00556"></a>00556 }
<a name="l00557"></a>00557
<a name="l00558"></a><a class="code" href="classKDirOperator.html#aae11b3e27af7acc58d801adad3128ed3">00558</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#aae11b3e27af7acc58d801adad3128ed3" title="Trashes the currently selected files/directories.">KDirOperator::trashSelected</a>(KAction::ActivationReason reason, Qt::ButtonState state)
<a name="l00559"></a>00559 {
<a name="l00560"></a>00560 <span class="keywordflow">if</span> ( !m_fileView )
<a name="l00561"></a>00561 <span class="keywordflow">return</span>;
<a name="l00562"></a>00562
<a name="l00563"></a>00563 <span class="keywordflow">if</span> ( reason == KAction::PopupMenuActivation && ( state & Qt::ShiftButton ) ) {
<a name="l00564"></a>00564 <a class="code" href="classKDirOperator.html#ab46614196e749ff8a6e9f09a3857efa8" title="Deletes the currently selected files/directories.">deleteSelected</a>();
<a name="l00565"></a>00565 <span class="keywordflow">return</span>;
<a name="l00566"></a>00566 }
<a name="l00567"></a>00567
<a name="l00568"></a>00568 <span class="keyword">const</span> KFileItemList *list = m_fileView-><a class="code" href="classKFileView.html#a5ed59c1bfc6d18b0f6f05c333353dab2">selectedItems</a>();
<a name="l00569"></a>00569 <span class="keywordflow">if</span> ( list )
<a name="l00570"></a>00570 <a class="code" href="classKDirOperator.html#aeb1767d8767248442d502c7f0a9ec3ed" title="Starts and returns a KIO::CopyJob to trash the given items.">trash</a>( *list, <span class="keyword">this</span> );
<a name="l00571"></a>00571 }
<a name="l00572"></a>00572
<a name="l00573"></a><a class="code" href="classKDirOperator.html#a488b3c9d13d723ea12c9303ae21616e2">00573</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a488b3c9d13d723ea12c9303ae21616e2" title="Stops loading immediately.">KDirOperator::close</a>()
<a name="l00574"></a>00574 {
<a name="l00575"></a>00575 <a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda" title="Restores the normal cursor after showing the busy-cursor.">resetCursor</a>();
<a name="l00576"></a>00576 pendingMimeTypes.clear();
<a name="l00577"></a>00577 myCompletion.clear();
<a name="l00578"></a>00578 myDirCompletion.clear();
<a name="l00579"></a>00579 myCompleteListDirty = <span class="keyword">true</span>;
<a name="l00580"></a>00580 dir->stop();
<a name="l00581"></a>00581 }
<a name="l00582"></a>00582
<a name="l00583"></a>00583 <span class="keywordtype">void</span> KDirOperator::checkPath(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, <span class="keywordtype">bool</span> <span class="comment">/*takeFiles*/</span>) <span class="comment">// SLOT</span>
<a name="l00584"></a>00584 {
<a name="l00585"></a>00585 <span class="preprocessor">#if 0</span>
<a name="l00586"></a>00586 <span class="preprocessor"></span> <span class="comment">// copy the argument in a temporary string</span>
<a name="l00587"></a>00587 <a class="codeRef" href="qstring.html">QString</a> text = _txt;
<a name="l00588"></a>00588 <span class="comment">// it's unlikely to happen, that at the beginning are spaces, but</span>
<a name="l00589"></a>00589 <span class="comment">// for the end, it happens quite often, I guess.</span>
<a name="l00590"></a>00590 text = text.<a class="codeRef" href="qstring.html#stripWhiteSpace">stripWhiteSpace</a>();
<a name="l00591"></a>00591 <span class="comment">// if the argument is no URL (the check is quite fragil) and it's</span>
<a name="l00592"></a>00592 <span class="comment">// no absolute path, we add the current directory to get a correct url</span>
<a name="l00593"></a>00593 <span class="keywordflow">if</span> (text.<a class="codeRef" href="qstring.html#find">find</a>(<span class="charliteral">':'</span>) < 0 && text[0] != <span class="charliteral">'/'</span>)
<a name="l00594"></a>00594 text.<a class="codeRef" href="qstring.html#insert">insert</a>(0, currUrl);
<a name="l00595"></a>00595
<a name="l00596"></a>00596 <span class="comment">// in case we have a selection defined and someone patched the file-</span>
<a name="l00597"></a>00597 <span class="comment">// name, we check, if the end of the new name is changed.</span>
<a name="l00598"></a>00598 <span class="keywordflow">if</span> (!selection.isNull()) {
<a name="l00599"></a>00599 <span class="keywordtype">int</span> position = text.<a class="codeRef" href="qstring.html#findRev">findRev</a>(<span class="charliteral">'/'</span>);
<a name="l00600"></a>00600 ASSERT(position >= 0); <span class="comment">// we already inserted the current dir in case</span>
<a name="l00601"></a>00601 <a class="codeRef" href="qstring.html">QString</a> filename = text.<a class="codeRef" href="qstring.html#mid">mid</a>(position + 1, text.<a class="codeRef" href="qstring.html#length">length</a>());
<a name="l00602"></a>00602 <span class="keywordflow">if</span> (filename != selection)
<a name="l00603"></a>00603 selection = QString::null;
<a name="l00604"></a>00604 }
<a name="l00605"></a>00605
<a name="l00606"></a>00606 KURL u(text); <span class="comment">// I have to take care of entered URLs</span>
<a name="l00607"></a>00607 <span class="keywordtype">bool</span> filenameEntered = <span class="keyword">false</span>;
<a name="l00608"></a>00608
<a name="l00609"></a>00609 <span class="keywordflow">if</span> (u.isLocalFile()) {
<a name="l00610"></a>00610 <span class="comment">// the empty path is kind of a hack</span>
<a name="l00611"></a>00611 KFileItem i(<span class="stringliteral">""</span>, u.path());
<a name="l00612"></a>00612 <span class="keywordflow">if</span> (i.isDir())
<a name="l00613"></a>00613 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>(text, <span class="keyword">true</span>);
<a name="l00614"></a>00614 <span class="keywordflow">else</span> {
<a name="l00615"></a>00615 <span class="keywordflow">if</span> (takeFiles)
<a name="l00616"></a>00616 <span class="keywordflow">if</span> (acceptOnlyExisting && !i.isFile())
<a name="l00617"></a>00617 warning(<span class="stringliteral">"you entered an invalid URL"</span>);
<a name="l00618"></a>00618 <span class="keywordflow">else</span>
<a name="l00619"></a>00619 filenameEntered = <span class="keyword">true</span>;
<a name="l00620"></a>00620 }
<a name="l00621"></a>00621 } <span class="keywordflow">else</span>
<a name="l00622"></a>00622 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>(text, <span class="keyword">true</span>);
<a name="l00623"></a>00623
<a name="l00624"></a>00624 <span class="keywordflow">if</span> (filenameEntered) {
<a name="l00625"></a>00625 filename_ = u.url();
<a name="l00626"></a>00626 emit fileSelected(filename_);
<a name="l00627"></a>00627
<a name="l00628"></a>00628 <a class="codeRef" href="qapplication.html#restoreOverrideCursor">QApplication::restoreOverrideCursor</a>();
<a name="l00629"></a>00629
<a name="l00630"></a>00630 accept();
<a name="l00631"></a>00631 }
<a name="l00632"></a>00632 <span class="preprocessor">#endif</span>
<a name="l00633"></a>00633 <span class="preprocessor"></span> kdDebug(kfile_area) << <span class="stringliteral">"TODO KDirOperator::checkPath()"</span> << endl;
<a name="l00634"></a>00634 }
<a name="l00635"></a>00635
<a name="l00636"></a><a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20">00636</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">KDirOperator::setURL</a>(<span class="keyword">const</span> KURL& _newurl, <span class="keywordtype">bool</span> clearforward)
<a name="l00637"></a>00637 {
<a name="l00638"></a>00638 KURL newurl;
<a name="l00639"></a>00639
<a name="l00640"></a>00640 <span class="keywordflow">if</span> ( !_newurl.isValid() )
<a name="l00641"></a>00641 newurl.setPath( <a class="codeRef" href="qdir.html#homeDirPath">QDir::homeDirPath</a>() );
<a name="l00642"></a>00642 <span class="keywordflow">else</span>
<a name="l00643"></a>00643 newurl = _newurl;
<a name="l00644"></a>00644
<a name="l00645"></a>00645 <a class="codeRef" href="qstring.html">QString</a> pathstr = newurl.path(+1);
<a name="l00646"></a>00646 newurl.setPath(pathstr);
<a name="l00647"></a>00647
<a name="l00648"></a>00648 <span class="comment">// already set</span>
<a name="l00649"></a>00649 <span class="keywordflow">if</span> ( newurl.equals( currUrl, <span class="keyword">true</span> ) )
<a name="l00650"></a>00650 <span class="keywordflow">return</span>;
<a name="l00651"></a>00651
<a name="l00652"></a>00652 <span class="keywordflow">if</span> ( !isReadable( newurl ) ) {
<a name="l00653"></a>00653 <span class="comment">// maybe newurl is a file? check its parent directory</span>
<a name="l00654"></a>00654 newurl.cd(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">".."</span>));
<a name="l00655"></a>00655 <span class="keywordflow">if</span> ( !isReadable( newurl ) ) {
<a name="l00656"></a>00656 <a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda" title="Restores the normal cursor after showing the busy-cursor.">resetCursor</a>();
<a name="l00657"></a>00657 KMessageBox::error(<a class="code" href="classKDirOperator.html#aa9116620bd917d94ab82e10dd0394f38" title="Returns the widget of the current view.">viewWidget</a>(),
<a name="l00658"></a>00658 i18n(<span class="stringliteral">"The specified folder does not exist "</span>
<a name="l00659"></a>00659 <span class="stringliteral">"or was not readable."</span>));
<a name="l00660"></a>00660 <span class="keywordflow">return</span>;
<a name="l00661"></a>00661 }
<a name="l00662"></a>00662 }
<a name="l00663"></a>00663
<a name="l00664"></a>00664 <span class="keywordflow">if</span> (clearforward) {
<a name="l00665"></a>00665 <span class="comment">// autodelete should remove this one</span>
<a name="l00666"></a>00666 backStack.<a class="codeRef" href="qptrstack.html#push">push</a>(<span class="keyword">new</span> KURL(currUrl));
<a name="l00667"></a>00667 forwardStack.<a class="codeRef" href="qptrstack.html#clear">clear</a>();
<a name="l00668"></a>00668 }
<a name="l00669"></a>00669
<a name="l00670"></a>00670 d->lastURL = currUrl.url(-1);
<a name="l00671"></a>00671 currUrl = newurl;
<a name="l00672"></a>00672
<a name="l00673"></a>00673 <a class="code" href="classKDirOperator.html#ae642f5ad1f01ce53dfae1bf0a248d5ac" title="Called after setURL() to load the directory, update the history, etc.">pathChanged</a>();
<a name="l00674"></a>00674 emit urlEntered(newurl);
<a name="l00675"></a>00675
<a name="l00676"></a>00676 <span class="comment">// enable/disable actions</span>
<a name="l00677"></a>00677 forwardAction->setEnabled( !forwardStack.<a class="codeRef" href="qptrstack.html#isEmpty">isEmpty</a>() );
<a name="l00678"></a>00678 backAction->setEnabled( !backStack.<a class="codeRef" href="qptrstack.html#isEmpty">isEmpty</a>() );
<a name="l00679"></a>00679 upAction->setEnabled( !<a class="code" href="classKDirOperator.html#ad84bb66a9a996721a66c98443abd27a8">isRoot</a>() );
<a name="l00680"></a>00680
<a name="l00681"></a>00681 openURL( newurl );
<a name="l00682"></a>00682 }
<a name="l00683"></a>00683
<a name="l00684"></a><a class="code" href="classKDirOperator.html#aa70811cdce2207a5c3cecb850951f8e3">00684</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#aa70811cdce2207a5c3cecb850951f8e3" title="to update the view after changing the settings">KDirOperator::updateDir</a>()
<a name="l00685"></a>00685 {
<a name="l00686"></a>00686 dir->emitChanges();
<a name="l00687"></a>00687 <span class="keywordflow">if</span> ( m_fileView )
<a name="l00688"></a>00688 m_fileView-><a class="code" href="classKFileView.html#a1b2881942e0f118a8c0dca545a1faa84" title="This hook is called when all items of the currently listed directory are listed and inserted into the...">listingCompleted</a>();
<a name="l00689"></a>00689 }
<a name="l00690"></a>00690
<a name="l00691"></a><a class="code" href="classKDirOperator.html#a2bb68d0dd4afc91783f37a7ac00cd780">00691</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a2bb68d0dd4afc91783f37a7ac00cd780" title="Re-reads the current url.">KDirOperator::rereadDir</a>()
<a name="l00692"></a>00692 {
<a name="l00693"></a>00693 <a class="code" href="classKDirOperator.html#ae642f5ad1f01ce53dfae1bf0a248d5ac" title="Called after setURL() to load the directory, update the history, etc.">pathChanged</a>();
<a name="l00694"></a>00694 openURL( currUrl, <span class="keyword">false</span>, <span class="keyword">true</span> );
<a name="l00695"></a>00695 }
<a name="l00696"></a>00696
<a name="l00697"></a>00697
<a name="l00698"></a>00698 <span class="keywordtype">bool</span> KDirOperator::openURL( <span class="keyword">const</span> KURL& url, <span class="keywordtype">bool</span> keep, <span class="keywordtype">bool</span> reload )
<a name="l00699"></a>00699 {
<a name="l00700"></a>00700 <span class="keywordtype">bool</span> result = dir->openURL( url, keep, reload );
<a name="l00701"></a>00701 <span class="keywordflow">if</span> ( !result ) <span class="comment">// in that case, neither completed() nor canceled() will be emitted by KDL</span>
<a name="l00702"></a>00702 slotCanceled();
<a name="l00703"></a>00703
<a name="l00704"></a>00704 <span class="keywordflow">return</span> result;
<a name="l00705"></a>00705 }
<a name="l00706"></a>00706
<a name="l00707"></a>00707 <span class="comment">// Protected</span>
<a name="l00708"></a><a class="code" href="classKDirOperator.html#ae642f5ad1f01ce53dfae1bf0a248d5ac">00708</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ae642f5ad1f01ce53dfae1bf0a248d5ac" title="Called after setURL() to load the directory, update the history, etc.">KDirOperator::pathChanged</a>()
<a name="l00709"></a>00709 {
<a name="l00710"></a>00710 <span class="keywordflow">if</span> (!m_fileView)
<a name="l00711"></a>00711 <span class="keywordflow">return</span>;
<a name="l00712"></a>00712
<a name="l00713"></a>00713 pendingMimeTypes.clear();
<a name="l00714"></a>00714 m_fileView-><a class="code" href="classKFileView.html#ad57bf04c086bb1836aa6cc520e633024" title="Clears the view and all item lists.">clear</a>();
<a name="l00715"></a>00715 myCompletion.clear();
<a name="l00716"></a>00716 myDirCompletion.clear();
<a name="l00717"></a>00717
<a name="l00718"></a>00718 <span class="comment">// it may be, that we weren't ready at this time</span>
<a name="l00719"></a>00719 <a class="codeRef" href="qapplication.html#restoreOverrideCursor">QApplication::restoreOverrideCursor</a>();
<a name="l00720"></a>00720
<a name="l00721"></a>00721 <span class="comment">// when KIO::Job emits finished, the slot will restore the cursor</span>
<a name="l00722"></a>00722 <a class="codeRef" href="qapplication.html#setOverrideCursor">QApplication::setOverrideCursor</a>( waitCursor );
<a name="l00723"></a>00723
<a name="l00724"></a>00724 <span class="keywordflow">if</span> ( !isReadable( currUrl )) {
<a name="l00725"></a>00725 KMessageBox::error(<a class="code" href="classKDirOperator.html#aa9116620bd917d94ab82e10dd0394f38" title="Returns the widget of the current view.">viewWidget</a>(),
<a name="l00726"></a>00726 i18n(<span class="stringliteral">"The specified folder does not exist "</span>
<a name="l00727"></a>00727 <span class="stringliteral">"or was not readable."</span>));
<a name="l00728"></a>00728 <span class="keywordflow">if</span> (backStack.<a class="codeRef" href="qptrstack.html#isEmpty">isEmpty</a>())
<a name="l00729"></a>00729 <a class="code" href="classKDirOperator.html#add9019f48aa858ae1eb9b6d531d90ef9" title="Enters the home directory.">home</a>();
<a name="l00730"></a>00730 <span class="keywordflow">else</span>
<a name="l00731"></a>00731 <a class="code" href="classKDirOperator.html#a62309877f30aab70ac31b5d834d6ba8b" title="Goes one step back in the history and opens that url.">back</a>();
<a name="l00732"></a>00732 }
<a name="l00733"></a>00733 }
<a name="l00734"></a>00734
<a name="l00735"></a>00735 <span class="keywordtype">void</span> KDirOperator::slotRedirected( <span class="keyword">const</span> KURL& newURL )
<a name="l00736"></a>00736 {
<a name="l00737"></a>00737 currUrl = newURL;
<a name="l00738"></a>00738 pendingMimeTypes.clear();
<a name="l00739"></a>00739 myCompletion.clear();
<a name="l00740"></a>00740 myDirCompletion.clear();
<a name="l00741"></a>00741 myCompleteListDirty = <span class="keyword">true</span>;
<a name="l00742"></a>00742 emit urlEntered( newURL );
<a name="l00743"></a>00743 }
<a name="l00744"></a>00744
<a name="l00745"></a>00745 <span class="comment">// Code pinched from kfm then hacked</span>
<a name="l00746"></a><a class="code" href="classKDirOperator.html#a62309877f30aab70ac31b5d834d6ba8b">00746</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a62309877f30aab70ac31b5d834d6ba8b" title="Goes one step back in the history and opens that url.">KDirOperator::back</a>()
<a name="l00747"></a>00747 {
<a name="l00748"></a>00748 <span class="keywordflow">if</span> ( backStack.<a class="codeRef" href="qptrstack.html#isEmpty">isEmpty</a>() )
<a name="l00749"></a>00749 <span class="keywordflow">return</span>;
<a name="l00750"></a>00750
<a name="l00751"></a>00751 forwardStack.<a class="codeRef" href="qptrstack.html#push">push</a>( <span class="keyword">new</span> KURL(currUrl) );
<a name="l00752"></a>00752
<a name="l00753"></a>00753 KURL *s = backStack.<a class="codeRef" href="qptrstack.html#pop">pop</a>();
<a name="l00754"></a>00754
<a name="l00755"></a>00755 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>(*s, <span class="keyword">false</span>);
<a name="l00756"></a>00756 <span class="keyword">delete</span> s;
<a name="l00757"></a>00757 }
<a name="l00758"></a>00758
<a name="l00759"></a>00759 <span class="comment">// Code pinched from kfm then hacked</span>
<a name="l00760"></a><a class="code" href="classKDirOperator.html#a5baebe0d194d311d68476272ff8e1fc9">00760</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a5baebe0d194d311d68476272ff8e1fc9" title="Goes one step forward in the history and opens that url.">KDirOperator::forward</a>()
<a name="l00761"></a>00761 {
<a name="l00762"></a>00762 <span class="keywordflow">if</span> ( forwardStack.<a class="codeRef" href="qptrstack.html#isEmpty">isEmpty</a>() )
<a name="l00763"></a>00763 <span class="keywordflow">return</span>;
<a name="l00764"></a>00764
<a name="l00765"></a>00765 backStack.<a class="codeRef" href="qptrstack.html#push">push</a>(<span class="keyword">new</span> KURL(currUrl));
<a name="l00766"></a>00766
<a name="l00767"></a>00767 KURL *s = forwardStack.<a class="codeRef" href="qptrstack.html#pop">pop</a>();
<a name="l00768"></a>00768 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>(*s, <span class="keyword">false</span>);
<a name="l00769"></a>00769 <span class="keyword">delete</span> s;
<a name="l00770"></a>00770 }
<a name="l00771"></a>00771
<a name="l00772"></a><a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">00772</a> KURL <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">KDirOperator::url</a>()<span class="keyword"> const</span>
<a name="l00773"></a>00773 <span class="keyword"></span>{
<a name="l00774"></a>00774 <span class="keywordflow">return</span> currUrl;
<a name="l00775"></a>00775 }
<a name="l00776"></a>00776
<a name="l00777"></a><a class="code" href="classKDirOperator.html#a894102a12626877e5971f221c2521049">00777</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a894102a12626877e5971f221c2521049" title="Goes one directory up from the current url.">KDirOperator::cdUp</a>()
<a name="l00778"></a>00778 {
<a name="l00779"></a>00779 KURL tmp(currUrl);
<a name="l00780"></a>00780 tmp.cd(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">".."</span>));
<a name="l00781"></a>00781 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>(tmp, <span class="keyword">true</span>);
<a name="l00782"></a>00782 }
<a name="l00783"></a>00783
<a name="l00784"></a><a class="code" href="classKDirOperator.html#add9019f48aa858ae1eb9b6d531d90ef9">00784</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#add9019f48aa858ae1eb9b6d531d90ef9" title="Enters the home directory.">KDirOperator::home</a>()
<a name="l00785"></a>00785 {
<a name="l00786"></a>00786 KURL u;
<a name="l00787"></a>00787 u.setPath( <a class="codeRef" href="qdir.html#homeDirPath">QDir::homeDirPath</a>() );
<a name="l00788"></a>00788 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>(u, <span class="keyword">true</span>);
<a name="l00789"></a>00789 }
<a name="l00790"></a>00790
<a name="l00791"></a><a class="code" href="classKDirOperator.html#a8e0d890a72acd97a0a1b793a7a51a1c5">00791</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a8e0d890a72acd97a0a1b793a7a51a1c5" title="Clears both the namefilter and mimetype filter, so that all files and directories will be shown...">KDirOperator::clearFilter</a>()
<a name="l00792"></a>00792 {
<a name="l00793"></a>00793 dir->setNameFilter( QString::null );
<a name="l00794"></a>00794 dir->clearMimeFilter();
<a name="l00795"></a>00795 <a class="code" href="classKDirOperator.html#aff378b09ae0610be52f593dee49863af" title="Checks if there support from KIO::PreviewJob for the currently shown files, taking mimeFilter() and n...">checkPreviewSupport</a>();
<a name="l00796"></a>00796 }
<a name="l00797"></a>00797
<a name="l00798"></a><a class="code" href="classKDirOperator.html#a61b7db5e6ee2fe47b87d7973a854e02e">00798</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a61b7db5e6ee2fe47b87d7973a854e02e" title="Sets a filter like "*.cpp *.h *.o".">KDirOperator::setNameFilter</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filter)
<a name="l00799"></a>00799 {
<a name="l00800"></a>00800 dir->setNameFilter(filter);
<a name="l00801"></a>00801 <a class="code" href="classKDirOperator.html#aff378b09ae0610be52f593dee49863af" title="Checks if there support from KIO::PreviewJob for the currently shown files, taking mimeFilter() and n...">checkPreviewSupport</a>();
<a name="l00802"></a>00802 }
<a name="l00803"></a>00803
<a name="l00804"></a><a class="code" href="classKDirOperator.html#a217f9a164c41b2ac713ad04bdb5b7da3">00804</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a217f9a164c41b2ac713ad04bdb5b7da3" title="Sets a list of mimetypes as filter.">KDirOperator::setMimeFilter</a>( <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& mimetypes )
<a name="l00805"></a>00805 {
<a name="l00806"></a>00806 dir->setMimeFilter( mimetypes );
<a name="l00807"></a>00807 <a class="code" href="classKDirOperator.html#aff378b09ae0610be52f593dee49863af" title="Checks if there support from KIO::PreviewJob for the currently shown files, taking mimeFilter() and n...">checkPreviewSupport</a>();
<a name="l00808"></a>00808 }
<a name="l00809"></a>00809
<a name="l00810"></a><a class="code" href="classKDirOperator.html#aff378b09ae0610be52f593dee49863af">00810</a> <span class="keywordtype">bool</span> <a class="code" href="classKDirOperator.html#aff378b09ae0610be52f593dee49863af" title="Checks if there support from KIO::PreviewJob for the currently shown files, taking mimeFilter() and n...">KDirOperator::checkPreviewSupport</a>()
<a name="l00811"></a>00811 {
<a name="l00812"></a>00812 KToggleAction *previewAction = <span class="keyword">static_cast<</span>KToggleAction*<span class="keyword">></span>( myActionCollection->action( <span class="stringliteral">"preview"</span> ));
<a name="l00813"></a>00813
<a name="l00814"></a>00814 <span class="keywordtype">bool</span> hasPreviewSupport = <span class="keyword">false</span>;
<a name="l00815"></a>00815 KConfig *kc = KGlobal::config();
<a name="l00816"></a>00816 KConfigGroupSaver cs( kc, ConfigGroup );
<a name="l00817"></a>00817 <span class="keywordflow">if</span> ( kc->readBoolEntry( <span class="stringliteral">"Show Default Preview"</span>, <span class="keyword">true</span> ) )
<a name="l00818"></a>00818 hasPreviewSupport = checkPreviewInternal();
<a name="l00819"></a>00819
<a name="l00820"></a>00820 previewAction->setEnabled( hasPreviewSupport );
<a name="l00821"></a>00821 <span class="keywordflow">return</span> hasPreviewSupport;
<a name="l00822"></a>00822 }
<a name="l00823"></a>00823
<a name="l00824"></a>00824 <span class="keywordtype">bool</span> KDirOperator::checkPreviewInternal()<span class="keyword"> const</span>
<a name="l00825"></a>00825 <span class="keyword"></span>{
<a name="l00826"></a>00826 <a class="codeRef" href="qstringlist.html">QStringList</a> supported = KIO::PreviewJob::supportedMimeTypes();
<a name="l00827"></a>00827 <span class="comment">// no preview support for directories?</span>
<a name="l00828"></a>00828 <span class="keywordflow">if</span> ( <a class="code" href="classKDirOperator.html#a78e32b27b5b548c81502337f8ed11735">dirOnlyMode</a>() && supported.findIndex( <span class="stringliteral">"inode/directory"</span> ) == -1 )
<a name="l00829"></a>00829 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00830"></a>00830
<a name="l00831"></a>00831 <a class="codeRef" href="qstringlist.html">QStringList</a> mimeTypes = dir->mimeFilters();
<a name="l00832"></a>00832 <a class="codeRef" href="qstringlist.html">QStringList</a> <a class="code" href="classKDirOperator.html#a712e5e51808fde718faf1f73b9c10f41">nameFilter</a> = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( <span class="stringliteral">" "</span>, dir->nameFilter() );
<a name="l00833"></a>00833
<a name="l00834"></a>00834 <span class="keywordflow">if</span> ( mimeTypes.isEmpty() && nameFilter.isEmpty() && !supported.isEmpty() )
<a name="l00835"></a>00835 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00836"></a>00836 <span class="keywordflow">else</span> {
<a name="l00837"></a>00837 <a class="codeRef" href="qregexp.html">QRegExp</a> r;
<a name="l00838"></a>00838 r.<a class="codeRef" href="qregexp.html#setWildcard">setWildcard</a>( <span class="keyword">true</span> ); <span class="comment">// the "mimetype" can be "image/*"</span>
<a name="l00839"></a>00839
<a name="l00840"></a>00840 <span class="keywordflow">if</span> ( !mimeTypes.isEmpty() ) {
<a name="l00841"></a>00841 QStringList::Iterator it = supported.begin();
<a name="l00842"></a>00842
<a name="l00843"></a>00843 <span class="keywordflow">for</span> ( ; it != supported.end(); ++it ) {
<a name="l00844"></a>00844 r.<a class="codeRef" href="qregexp.html#setPattern">setPattern</a>( *it );
<a name="l00845"></a>00845
<a name="l00846"></a>00846 <a class="codeRef" href="qstringlist.html">QStringList</a> result = mimeTypes.<a class="codeRef" href="qstringlist.html#grep">grep</a>( r );
<a name="l00847"></a>00847 <span class="keywordflow">if</span> ( !result.isEmpty() ) { <span class="comment">// matches! -> we want previews</span>
<a name="l00848"></a>00848 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00849"></a>00849 }
<a name="l00850"></a>00850 }
<a name="l00851"></a>00851 }
<a name="l00852"></a>00852
<a name="l00853"></a>00853 <span class="keywordflow">if</span> ( !nameFilter.isEmpty() ) {
<a name="l00854"></a>00854 <span class="comment">// find the mimetypes of all the filter-patterns and</span>
<a name="l00855"></a>00855 KServiceTypeFactory *fac = KServiceTypeFactory::self();
<a name="l00856"></a>00856 QStringList::Iterator it1 = nameFilter.begin();
<a name="l00857"></a>00857 <span class="keywordflow">for</span> ( ; it1 != nameFilter.end(); ++it1 ) {
<a name="l00858"></a>00858 <span class="keywordflow">if</span> ( (*it1) == <span class="stringliteral">"*"</span> ) {
<a name="l00859"></a>00859 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00860"></a>00860 }
<a name="l00861"></a>00861
<a name="l00862"></a>00862 KMimeType *mt = fac->findFromPattern( *it1 );
<a name="l00863"></a>00863 <span class="keywordflow">if</span> ( !mt )
<a name="l00864"></a>00864 <span class="keywordflow">continue</span>;
<a name="l00865"></a>00865 <a class="codeRef" href="qstring.html">QString</a> mime = mt->name();
<a name="l00866"></a>00866 <span class="keyword">delete</span> mt;
<a name="l00867"></a>00867
<a name="l00868"></a>00868 <span class="comment">// the "mimetypes" we get from the PreviewJob can be "image/*"</span>
<a name="l00869"></a>00869 <span class="comment">// so we need to check in wildcard mode</span>
<a name="l00870"></a>00870 QStringList::Iterator it2 = supported.begin();
<a name="l00871"></a>00871 <span class="keywordflow">for</span> ( ; it2 != supported.end(); ++it2 ) {
<a name="l00872"></a>00872 r.<a class="codeRef" href="qregexp.html#setPattern">setPattern</a>( *it2 );
<a name="l00873"></a>00873 <span class="keywordflow">if</span> ( r.<a class="codeRef" href="qregexp.html#search">search</a>( mime ) != -1 ) {
<a name="l00874"></a>00874 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00875"></a>00875 }
<a name="l00876"></a>00876 }
<a name="l00877"></a>00877 }
<a name="l00878"></a>00878 }
<a name="l00879"></a>00879 }
<a name="l00880"></a>00880
<a name="l00881"></a>00881 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00882"></a>00882 }
<a name="l00883"></a>00883
<a name="l00884"></a><a class="code" href="classKDirOperator.html#a4afc24853948165fabfb742dc340ac4f">00884</a> <a class="code" href="classKFileView.html" title="This class defines an interface to all file views.">KFileView</a>* <a class="code" href="classKDirOperator.html#a4afc24853948165fabfb742dc340ac4f" title="A view factory for creating predefined fileviews.">KDirOperator::createView</a>( <a class="codeRef" href="qwidget.html">QWidget</a>* parent, KFile::FileView view )
<a name="l00885"></a>00885 {
<a name="l00886"></a>00886 <a class="code" href="classKFileView.html" title="This class defines an interface to all file views.">KFileView</a>* new_view = 0L;
<a name="l00887"></a>00887 <span class="keywordtype">bool</span> separateDirs = KFile::isSeparateDirs( view );
<a name="l00888"></a>00888 <span class="keywordtype">bool</span> preview = ( <a class="code" href="classKFile.html#aa3ee2042e51214e63e8a62f69aacf58d">KFile::isPreviewInfo</a>(view) || KFile::isPreviewContents( view ) );
<a name="l00889"></a>00889
<a name="l00890"></a>00890 <span class="keywordflow">if</span> ( separateDirs || preview ) {
<a name="l00891"></a>00891 <a class="code" href="classKCombiView.html" title="This view is designed to combine two KFileViews into one widget, to show directories on the left side...">KCombiView</a> *combi = 0L;
<a name="l00892"></a>00892 <span class="keywordflow">if</span> (separateDirs)
<a name="l00893"></a>00893 {
<a name="l00894"></a>00894 combi = <span class="keyword">new</span> <a class="code" href="classKCombiView.html" title="This view is designed to combine two KFileViews into one widget, to show directories on the left side...">KCombiView</a>( parent, <span class="stringliteral">"combi view"</span> );
<a name="l00895"></a>00895 combi-><a class="code" href="classKFileView.html#a4c4d2569fd5cbffb413c83cd92822022" title="This is a KFileDialog specific hack: we want to select directories with single click, but not files.">setOnlyDoubleClickSelectsFiles</a>(d->onlyDoubleClickSelectsFiles);
<a name="l00896"></a>00896 }
<a name="l00897"></a>00897
<a name="l00898"></a>00898 <a class="code" href="classKFileView.html" title="This class defines an interface to all file views.">KFileView</a>* v = 0L;
<a name="l00899"></a>00899 <span class="keywordflow">if</span> ( KFile::isSimpleView( view ) )
<a name="l00900"></a>00900 v = <a class="code" href="classKDirOperator.html#a4afc24853948165fabfb742dc340ac4f" title="A view factory for creating predefined fileviews.">createView</a>( combi, KFile::Simple );
<a name="l00901"></a>00901 <span class="keywordflow">else</span>
<a name="l00902"></a>00902 v = <a class="code" href="classKDirOperator.html#a4afc24853948165fabfb742dc340ac4f" title="A view factory for creating predefined fileviews.">createView</a>( combi, KFile::Detail );
<a name="l00903"></a>00903
<a name="l00904"></a>00904 v-><a class="code" href="classKFileView.html#a4c4d2569fd5cbffb413c83cd92822022" title="This is a KFileDialog specific hack: we want to select directories with single click, but not files.">setOnlyDoubleClickSelectsFiles</a>(d->onlyDoubleClickSelectsFiles);
<a name="l00905"></a>00905
<a name="l00906"></a>00906 <span class="keywordflow">if</span> (combi)
<a name="l00907"></a>00907 combi-><a class="code" href="classKCombiView.html#a1d4070cc5b631efb2a362d713e515b93" title="Sets the view to be shown in the right.">setRight</a>( v );
<a name="l00908"></a>00908
<a name="l00909"></a>00909 <span class="keywordflow">if</span> (preview)
<a name="l00910"></a>00910 {
<a name="l00911"></a>00911 <a class="code" href="classKFilePreview.html">KFilePreview</a>* pView = <span class="keyword">new</span> <a class="code" href="classKFilePreview.html">KFilePreview</a>( combi ? combi : v, parent, <span class="stringliteral">"preview"</span> );
<a name="l00912"></a>00912 pView-><a class="code" href="classKFileView.html#a4c4d2569fd5cbffb413c83cd92822022" title="This is a KFileDialog specific hack: we want to select directories with single click, but not files.">setOnlyDoubleClickSelectsFiles</a>(d->onlyDoubleClickSelectsFiles);
<a name="l00913"></a>00913 new_view = pView;
<a name="l00914"></a>00914 }
<a name="l00915"></a>00915 <span class="keywordflow">else</span>
<a name="l00916"></a>00916 new_view = combi;
<a name="l00917"></a>00917 }
<a name="l00918"></a>00918 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( KFile::isDetailView( view ) && !preview ) {
<a name="l00919"></a>00919 new_view = <span class="keyword">new</span> <a class="code" href="classKFileDetailView.html" title="A list-view capable of showing KFileItem'.">KFileDetailView</a>( parent, <span class="stringliteral">"detail view"</span>);
<a name="l00920"></a>00920 new_view-><a class="code" href="classKFileView.html#a510bca11046bfd2e4974123956ade410" title="Sets the name of the view, which could be displayed somewhere.">setViewName</a>( i18n(<span class="stringliteral">"Detailed View"</span>) );
<a name="l00921"></a>00921 }
<a name="l00922"></a>00922 <span class="keywordflow">else</span> <span class="comment">/* if ( KFile::isSimpleView( view ) && !preview ) */</span> {
<a name="l00923"></a>00923 <a class="code" href="classKFileIconView.html" title="An icon-view capable of showing KFileItem's.">KFileIconView</a> *iconView = <span class="keyword">new</span> <a class="code" href="classKFileIconView.html" title="An icon-view capable of showing KFileItem's.">KFileIconView</a>( parent, <span class="stringliteral">"simple view"</span>);
<a name="l00924"></a>00924 new_view = iconView;
<a name="l00925"></a>00925 new_view-><a class="code" href="classKFileView.html#a510bca11046bfd2e4974123956ade410" title="Sets the name of the view, which could be displayed somewhere.">setViewName</a>( i18n(<span class="stringliteral">"Short View"</span>) );
<a name="l00926"></a>00926 }
<a name="l00927"></a>00927
<a name="l00928"></a>00928 new_view-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#setAcceptDrops">setAcceptDrops</a>(<a class="codeRef" href="qwidget.html#acceptDrops">acceptDrops</a>());
<a name="l00929"></a>00929 <span class="keywordflow">return</span> new_view;
<a name="l00930"></a>00930 }
<a name="l00931"></a>00931
<a name="l00932"></a><a class="code" href="classKDirOperator.html#a0824b14853ca74dc9e68bae3ac1e07ff">00932</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a0824b14853ca74dc9e68bae3ac1e07ff" title="Reimplemented - allow dropping of files if b is true.">KDirOperator::setAcceptDrops</a>(<span class="keywordtype">bool</span> b)
<a name="l00933"></a>00933 {
<a name="l00934"></a>00934 <span class="keywordflow">if</span> (m_fileView)
<a name="l00935"></a>00935 m_fileView-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#setAcceptDrops">setAcceptDrops</a>(b);
<a name="l00936"></a>00936 <a class="code" href="classKDirOperator.html#a0824b14853ca74dc9e68bae3ac1e07ff" title="Reimplemented - allow dropping of files if b is true.">QWidget::setAcceptDrops</a>(b);
<a name="l00937"></a>00937 }
<a name="l00938"></a>00938
<a name="l00939"></a><a class="code" href="classKDirOperator.html#a04be9dc06a14709f2fc8df52bf499324">00939</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a04be9dc06a14709f2fc8df52bf499324" title="Sets the options for dropping files.">KDirOperator::setDropOptions</a>(<span class="keywordtype">int</span> options)
<a name="l00940"></a>00940 {
<a name="l00941"></a>00941 d->dropOptions = options;
<a name="l00942"></a>00942 <span class="keywordflow">if</span> (m_fileView)
<a name="l00943"></a>00943 m_fileView-><a class="code" href="classKFileView.html#a68b6b62cd7a0c1a9a053085ff0d0ea71" title="Specify DND options.">setDropOptions</a>(options);
<a name="l00944"></a>00944 }
<a name="l00945"></a>00945
<a name="l00946"></a><a class="code" href="classKDirOperator.html#a5824495cfddbc1044c1534970208b164">00946</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">KDirOperator::setView</a>( KFile::FileView view )
<a name="l00947"></a>00947 {
<a name="l00948"></a>00948 <span class="keywordtype">bool</span> separateDirs = KFile::isSeparateDirs( view );
<a name="l00949"></a>00949 <span class="keywordtype">bool</span> preview=( <a class="code" href="classKFile.html#aa3ee2042e51214e63e8a62f69aacf58d">KFile::isPreviewInfo</a>(view) || KFile::isPreviewContents( view ) );
<a name="l00950"></a>00950
<a name="l00951"></a>00951 <span class="keywordflow">if</span> (view == KFile::Default) {
<a name="l00952"></a>00952 <span class="keywordflow">if</span> ( KFile::isDetailView( (KFile::FileView) defaultView ) )
<a name="l00953"></a>00953 view = KFile::Detail;
<a name="l00954"></a>00954 <span class="keywordflow">else</span>
<a name="l00955"></a>00955 view = KFile::Simple;
<a name="l00956"></a>00956
<a name="l00957"></a>00957 separateDirs = KFile::isSeparateDirs( static_cast<KFile::FileView>(defaultView) );
<a name="l00958"></a>00958 preview = ( <a class="code" href="classKFile.html#aa3ee2042e51214e63e8a62f69aacf58d">KFile::isPreviewInfo</a>( static_cast<KFile::FileView>(defaultView) ) ||
<a name="l00959"></a>00959 KFile::isPreviewContents( static_cast<KFile::FileView>(defaultView) ) )
<a name="l00960"></a>00960 && myActionCollection->action(<span class="stringliteral">"preview"</span>)->isEnabled();
<a name="l00961"></a>00961
<a name="l00962"></a>00962 <span class="keywordflow">if</span> ( preview ) { <span class="comment">// instantiates KFileMetaPreview and calls setView()</span>
<a name="l00963"></a>00963 m_viewKind = defaultView;
<a name="l00964"></a>00964 slotDefaultPreview();
<a name="l00965"></a>00965 <span class="keywordflow">return</span>;
<a name="l00966"></a>00966 }
<a name="l00967"></a>00967 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !separateDirs )
<a name="l00968"></a>00968 separateDirsAction->setChecked(<span class="keyword">true</span>);
<a name="l00969"></a>00969 }
<a name="l00970"></a>00970
<a name="l00971"></a>00971 <span class="comment">// if we don't have any files, we can't separate dirs from files :)</span>
<a name="l00972"></a>00972 <span class="keywordflow">if</span> ( (<a class="code" href="classKDirOperator.html#ac079a943fb5e1f96cd749de13947a994">mode</a>() & KFile::File) == 0 &&
<a name="l00973"></a>00973 (<a class="code" href="classKDirOperator.html#ac079a943fb5e1f96cd749de13947a994">mode</a>() & KFile::Files) == 0 ) {
<a name="l00974"></a>00974 separateDirs = <span class="keyword">false</span>;
<a name="l00975"></a>00975 separateDirsAction->setEnabled( <span class="keyword">false</span> );
<a name="l00976"></a>00976 }
<a name="l00977"></a>00977
<a name="l00978"></a>00978 m_viewKind = <span class="keyword">static_cast<</span><span class="keywordtype">int</span><span class="keyword">></span>(<a class="code" href="classKDirOperator.html#aba59be3a6c8a070960cc5d8fd0f41d10">view</a>) | (separateDirs ? KFile::SeparateDirs : 0);
<a name="l00979"></a>00979 view = <span class="keyword">static_cast<</span>KFile::FileView<span class="keyword">></span>(m_viewKind);
<a name="l00980"></a>00980
<a name="l00981"></a>00981 <a class="code" href="classKFileView.html" title="This class defines an interface to all file views.">KFileView</a> *new_view = <a class="code" href="classKDirOperator.html#a4afc24853948165fabfb742dc340ac4f" title="A view factory for creating predefined fileviews.">createView</a>( <span class="keyword">this</span>, view );
<a name="l00982"></a>00982 <span class="keywordflow">if</span> ( preview ) {
<a name="l00983"></a>00983 <span class="comment">// we keep the preview-_widget_ around, but not the KFilePreview.</span>
<a name="l00984"></a>00984 <span class="comment">// KFilePreview::setPreviewWidget handles the reparenting for us</span>
<a name="l00985"></a>00985 <span class="keyword">static_cast<</span><a class="code" href="classKFilePreview.html">KFilePreview</a>*<span class="keyword">></span>(new_view)-><a class="code" href="classKDirOperator.html#a8ae9ae90f264b0ecc3b95f660b16653a" title="Sets a preview-widget to be shown next to the file-view.">setPreviewWidget</a>(myPreview, <a class="code" href="classKDirOperator.html#a17faf13203191a89b984a2a373505ca3">url</a>());
<a name="l00986"></a>00986 }
<a name="l00987"></a>00987
<a name="l00988"></a>00988 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( new_view );
<a name="l00989"></a>00989 }
<a name="l00990"></a>00990
<a name="l00991"></a>00991
<a name="l00992"></a>00992 <span class="keywordtype">void</span> KDirOperator::connectView(<a class="code" href="classKFileView.html" title="This class defines an interface to all file views.">KFileView</a> *view)
<a name="l00993"></a>00993 {
<a name="l00994"></a>00994 <span class="comment">// TODO: do a real timer and restart it after that</span>
<a name="l00995"></a>00995 pendingMimeTypes.clear();
<a name="l00996"></a>00996 <span class="keywordtype">bool</span> listDir = <span class="keyword">true</span>;
<a name="l00997"></a>00997
<a name="l00998"></a>00998 <span class="keywordflow">if</span> ( <a class="code" href="classKDirOperator.html#a78e32b27b5b548c81502337f8ed11735">dirOnlyMode</a>() )
<a name="l00999"></a>00999 view->setViewMode(KFileView::Directories);
<a name="l01000"></a>01000 <span class="keywordflow">else</span>
<a name="l01001"></a>01001 view->setViewMode(KFileView::All);
<a name="l01002"></a>01002
<a name="l01003"></a>01003 <span class="keywordflow">if</span> ( myMode & KFile::Files )
<a name="l01004"></a>01004 view->setSelectionMode( KFile::Extended );
<a name="l01005"></a>01005 <span class="keywordflow">else</span>
<a name="l01006"></a>01006 view->setSelectionMode( KFile::Single );
<a name="l01007"></a>01007
<a name="l01008"></a>01008 <span class="keywordflow">if</span> (m_fileView)
<a name="l01009"></a>01009 {
<a name="l01010"></a>01010 <span class="keywordflow">if</span> ( d->config ) <span class="comment">// save and restore the views' configuration</span>
<a name="l01011"></a>01011 {
<a name="l01012"></a>01012 m_fileView->writeConfig( d->config, d->configGroup );
<a name="l01013"></a>01013 view->readConfig( d->config, d->configGroup );
<a name="l01014"></a>01014 }
<a name="l01015"></a>01015
<a name="l01016"></a>01016 <span class="comment">// transfer the state from old view to new view</span>
<a name="l01017"></a>01017 view-><a class="code" href="classKFileView.html#ad57bf04c086bb1836aa6cc520e633024" title="Clears the view and all item lists.">clear</a>();
<a name="l01018"></a>01018 view-><a class="code" href="classKFileView.html#aea1eae548a215bf139c02660264f2064" title="inserts a list of items.">addItemList</a>( *m_fileView-><a class="code" href="classKFileView.html#a246ecf31a9750db120c1017d800c6b04">items</a>() );
<a name="l01019"></a>01019 listDir = <span class="keyword">false</span>;
<a name="l01020"></a>01020
<a name="l01021"></a>01021 <span class="keywordflow">if</span> ( m_fileView-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#hasFocus">hasFocus</a>() )
<a name="l01022"></a>01022 view-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#setFocus">setFocus</a>();
<a name="l01023"></a>01023
<a name="l01024"></a>01024 KFileItem *oldCurrentItem = m_fileView-><a class="code" href="classKFileView.html#a8cf89f905efe275df9a82d3a53bade58">currentFileItem</a>();
<a name="l01025"></a>01025 <span class="keywordflow">if</span> ( oldCurrentItem ) {
<a name="l01026"></a>01026 view-><a class="code" href="classKFileView.html#a8a446e8b4221d55dbabb10f478bdad61" title="Sets filename the current item in the view, if available.">setCurrentItem</a>( oldCurrentItem );
<a name="l01027"></a>01027 view-><a class="code" href="classKFileView.html#af1cf6ffa28a579e81d53f4195aa605d9" title="Tells the view that it should highlight the item.">setSelected</a>( oldCurrentItem, <span class="keyword">false</span> );
<a name="l01028"></a>01028 view-><a class="code" href="classKFileView.html#aafdaef218ffec44f8b66df39452e7b82" title="pure virtual function, that should be implemented to make item i visible, i.e.">ensureItemVisible</a>( oldCurrentItem );
<a name="l01029"></a>01029 }
<a name="l01030"></a>01030
<a name="l01031"></a>01031 <span class="keyword">const</span> KFileItemList *oldSelected = m_fileView-><a class="code" href="classKFileView.html#a5ed59c1bfc6d18b0f6f05c333353dab2">selectedItems</a>();
<a name="l01032"></a>01032 <span class="keywordflow">if</span> ( !oldSelected->isEmpty() ) {
<a name="l01033"></a>01033 KFileItemListIterator it( *oldSelected );
<a name="l01034"></a>01034 <span class="keywordflow">for</span> ( ; it.current(); ++it )
<a name="l01035"></a>01035 view-><a class="code" href="classKFileView.html#af1cf6ffa28a579e81d53f4195aa605d9" title="Tells the view that it should highlight the item.">setSelected</a>( it.current(), true );
<a name="l01036"></a>01036 }
<a name="l01037"></a>01037
<a name="l01038"></a>01038 m_fileView-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#hide">hide</a>();
<a name="l01039"></a>01039 <span class="keyword">delete</span> m_fileView;
<a name="l01040"></a>01040 }
<a name="l01041"></a>01041
<a name="l01042"></a>01042 <span class="keywordflow">else</span>
<a name="l01043"></a>01043 {
<a name="l01044"></a>01044 <span class="keywordflow">if</span> ( d->config )
<a name="l01045"></a>01045 view->readConfig( d->config, d->configGroup );
<a name="l01046"></a>01046 }
<a name="l01047"></a>01047
<a name="l01048"></a>01048 m_fileView = <a class="code" href="classKDirOperator.html#aba59be3a6c8a070960cc5d8fd0f41d10">view</a>;
<a name="l01049"></a>01049 m_fileView-><a class="code" href="classKFileView.html#a68b6b62cd7a0c1a9a053085ff0d0ea71" title="Specify DND options.">setDropOptions</a>(d->dropOptions);
<a name="l01050"></a>01050 viewActionCollection = 0L;
<a name="l01051"></a>01051 <a class="code" href="classKFileViewSignaler.html" title="internal class to make easier to use signals possible">KFileViewSignaler</a> *sig = view->signaler();
<a name="l01052"></a>01052
<a name="l01053"></a>01053 connect(sig, SIGNAL( <a class="code" href="classKDirOperator.html#a7092f6cb098d2b66aa7d357bbff3d35b" title="Called upon right-click to activate the popupmenu.">activatedMenu</a>(<span class="keyword">const</span> KFileItem *, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a>& ) ),
<a name="l01054"></a>01054 <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#a7092f6cb098d2b66aa7d357bbff3d35b" title="Called upon right-click to activate the popupmenu.">activatedMenu</a>(<span class="keyword">const</span> KFileItem *, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a>& )));
<a name="l01055"></a>01055 connect(sig, SIGNAL( dirActivated(<span class="keyword">const</span> KFileItem *) ),
<a name="l01056"></a>01056 <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#a9e967fe2a5d622e1c5050ec3a1836119" title="Enters the directory specified by the given item.">selectDir</a>(<span class="keyword">const</span> KFileItem*) ) );
<a name="l01057"></a>01057 connect(sig, SIGNAL( fileSelected(<span class="keyword">const</span> KFileItem *) ),
<a name="l01058"></a>01058 <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#a8f34c01278cde101d3c759d61669ad3a" title="Emits fileSelected( item )">selectFile</a>(<span class="keyword">const</span> KFileItem*) ) );
<a name="l01059"></a>01059 connect(sig, SIGNAL( <a class="code" href="classKDirOperator.html#abf02fa0c1db07cc305763bbf7baf9095" title="Emitted when a file is highlighted or generally the selection changes in multiselection mode...">fileHighlighted</a>(<span class="keyword">const</span> KFileItem *) ),
<a name="l01060"></a>01060 <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#afe73a9fd77bab5a7720e724d3ca39d69" title="Emits fileHighlighted( i )">highlightFile</a>(<span class="keyword">const</span> KFileItem*) ));
<a name="l01061"></a>01061 connect(sig, SIGNAL( sortingChanged( QDir::SortSpec ) ),
<a name="l01062"></a>01062 <span class="keyword">this</span>, SLOT( slotViewSortingChanged( QDir::SortSpec )));
<a name="l01063"></a>01063 connect(sig, SIGNAL( <a class="code" href="classKDirOperator.html#ae4da96c09a47e1bf416afd2b249b3191" title="Emitted when files are dropped.">dropped</a>(<span class="keyword">const</span> KFileItem *, <a class="codeRef" href="qdropevent.html">QDropEvent</a>*, <span class="keyword">const</span> KURL::List&) ),
<a name="l01064"></a>01064 <span class="keyword">this</span>, SIGNAL( <a class="code" href="classKDirOperator.html#ae4da96c09a47e1bf416afd2b249b3191" title="Emitted when files are dropped.">dropped</a>(<span class="keyword">const</span> KFileItem *, <a class="codeRef" href="qdropevent.html">QDropEvent</a>*, <span class="keyword">const</span> KURL::List&)) );
<a name="l01065"></a>01065
<a name="l01066"></a>01066 <span class="keywordflow">if</span> ( reverseAction->isChecked() != m_fileView-><a class="code" href="classKFileView.html#ab90f43aecbb803a2c601cd4dfdf6a61d" title="Tells whether the current items are in reversed order (shortcut to sorting() & QDir::Reversed).">isReversed</a>() )
<a name="l01067"></a>01067 slotSortReversed();
<a name="l01068"></a>01068
<a name="l01069"></a>01069 <a class="code" href="classKDirOperator.html#a5b2f39b0e0f628fd20693f11dec68f75" title="Updates the view-related actions to comply with the current KFile::FileView.">updateViewActions</a>();
<a name="l01070"></a>01070 m_fileView-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#resize">resize</a>(<a class="codeRef" href="qwidget.html#size">size</a>());
<a name="l01071"></a>01071 m_fileView-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#show">show</a>();
<a name="l01072"></a>01072
<a name="l01073"></a>01073 <span class="keywordflow">if</span> ( listDir ) {
<a name="l01074"></a>01074 <a class="codeRef" href="qapplication.html#setOverrideCursor">QApplication::setOverrideCursor</a>( waitCursor );
<a name="l01075"></a>01075 openURL( currUrl );
<a name="l01076"></a>01076 }
<a name="l01077"></a>01077 <span class="keywordflow">else</span>
<a name="l01078"></a>01078 view-><a class="code" href="classKFileView.html#a1b2881942e0f118a8c0dca545a1faa84" title="This hook is called when all items of the currently listed directory are listed and inserted into the...">listingCompleted</a>();
<a name="l01079"></a>01079 }
<a name="l01080"></a>01080
<a name="l01081"></a><a class="code" href="classKDirOperator.html#ac079a943fb5e1f96cd749de13947a994">01081</a> <a class="code" href="classKFile.html#a51dfa652719902db7d60ebea2ba0d0fd" title="Modes of operation for the dialog.">KFile::Mode</a> <a class="code" href="classKDirOperator.html#ac079a943fb5e1f96cd749de13947a994">KDirOperator::mode</a>()<span class="keyword"> const</span>
<a name="l01082"></a>01082 <span class="keyword"></span>{
<a name="l01083"></a>01083 <span class="keywordflow">return</span> myMode;
<a name="l01084"></a>01084 }
<a name="l01085"></a>01085
<a name="l01086"></a><a class="code" href="classKDirOperator.html#ad1bc3ac745ee8bcfc3a3dac67fb78b4c">01086</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ad1bc3ac745ee8bcfc3a3dac67fb78b4c" title="Sets the listing/selection mode for the views, an OR'ed combination of.">KDirOperator::setMode</a>(<a class="code" href="classKFile.html#a51dfa652719902db7d60ebea2ba0d0fd" title="Modes of operation for the dialog.">KFile::Mode</a> m)
<a name="l01087"></a>01087 {
<a name="l01088"></a>01088 <span class="keywordflow">if</span> (myMode == m)
<a name="l01089"></a>01089 <span class="keywordflow">return</span>;
<a name="l01090"></a>01090
<a name="l01091"></a>01091 myMode = m;
<a name="l01092"></a>01092
<a name="l01093"></a>01093 dir->setDirOnlyMode( <a class="code" href="classKDirOperator.html#a78e32b27b5b548c81502337f8ed11735">dirOnlyMode</a>() );
<a name="l01094"></a>01094
<a name="l01095"></a>01095 <span class="comment">// reset the view with the different mode</span>
<a name="l01096"></a>01096 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( static_cast<KFile::FileView>(m_viewKind) );
<a name="l01097"></a>01097 }
<a name="l01098"></a>01098
<a name="l01099"></a><a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48">01099</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">KDirOperator::setView</a>(<a class="code" href="classKFileView.html" title="This class defines an interface to all file views.">KFileView</a> *view)
<a name="l01100"></a>01100 {
<a name="l01101"></a>01101 <span class="keywordflow">if</span> ( view == m_fileView ) {
<a name="l01102"></a>01102 <span class="keywordflow">return</span>;
<a name="l01103"></a>01103 }
<a name="l01104"></a>01104
<a name="l01105"></a>01105 <a class="codeRef" href="qwidget.html#setFocusProxy">setFocusProxy</a>(view-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>());
<a name="l01106"></a>01106 view-><a class="code" href="classKFileView.html#a414aded653fc3c9ccad51fc8a49b6150" title="Sets the sorting order of the view.">setSorting</a>( mySorting );
<a name="l01107"></a>01107 view-><a class="code" href="classKFileView.html#a4c4d2569fd5cbffb413c83cd92822022" title="This is a KFileDialog specific hack: we want to select directories with single click, but not files.">setOnlyDoubleClickSelectsFiles</a>( d->onlyDoubleClickSelectsFiles );
<a name="l01108"></a>01108 connectView(view); <span class="comment">// also deletes the old view</span>
<a name="l01109"></a>01109
<a name="l01110"></a>01110 emit <a class="code" href="classKDirOperator.html#afdc0bdfb1cb64c423824c5826dd32ccb" title="Emitted whenever the current fileview is changed, either by an explicit call to setView() or by the u...">viewChanged</a>( view );
<a name="l01111"></a>01111 }
<a name="l01112"></a>01112
<a name="l01113"></a><a class="code" href="classKDirOperator.html#a97ed83f1975a0585276a22aa846ccfd0">01113</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a97ed83f1975a0585276a22aa846ccfd0" title="Sets a custom KDirLister to list directories.">KDirOperator::setDirLister</a>( KDirLister *lister )
<a name="l01114"></a>01114 {
<a name="l01115"></a>01115 <span class="keywordflow">if</span> ( lister == dir ) <span class="comment">// sanity check</span>
<a name="l01116"></a>01116 <span class="keywordflow">return</span>;
<a name="l01117"></a>01117
<a name="l01118"></a>01118 <span class="keyword">delete</span> dir;
<a name="l01119"></a>01119 dir = lister;
<a name="l01120"></a>01120
<a name="l01121"></a>01121 dir->setAutoUpdate( <span class="keyword">true</span> );
<a name="l01122"></a>01122
<a name="l01123"></a>01123 <a class="codeRef" href="qwidget.html">QWidget</a>* mainWidget = <a class="codeRef" href="qwidget.html#topLevelWidget">topLevelWidget</a>();
<a name="l01124"></a>01124 dir->setMainWindow (mainWidget);
<a name="l01125"></a>01125 kdDebug (kfile_area) << <span class="stringliteral">"mainWidget="</span> << mainWidget << endl;
<a name="l01126"></a>01126
<a name="l01127"></a>01127 connect( dir, SIGNAL( percent( <span class="keywordtype">int</span> )),
<a name="l01128"></a>01128 SLOT( slotProgress( <span class="keywordtype">int</span> ) ));
<a name="l01129"></a>01129 connect( dir, SIGNAL(started( <span class="keyword">const</span> KURL& )), SLOT(slotStarted()));
<a name="l01130"></a>01130 connect( dir, SIGNAL(newItems(<span class="keyword">const</span> KFileItemList &)),
<a name="l01131"></a>01131 SLOT(<a class="code" href="classKDirOperator.html#aef5951c14292fffcf22f2aaadca2dbaf" title="Adds a new list of KFileItems to the view (coming from KDirLister)">insertNewFiles</a>(<span class="keyword">const</span> KFileItemList &)));
<a name="l01132"></a>01132 connect( dir, SIGNAL(completed()), SLOT(slotIOFinished()));
<a name="l01133"></a>01133 connect( dir, SIGNAL(canceled()), SLOT(slotCanceled()));
<a name="l01134"></a>01134 connect( dir, SIGNAL(deleteItem(KFileItem *)),
<a name="l01135"></a>01135 SLOT(<a class="code" href="classKDirOperator.html#a0d56fc330ac24dd2a3f56c682f35022f" title="Removes the given KFileItem item from the view (usually called from KDirLister).">itemDeleted</a>(KFileItem *)));
<a name="l01136"></a>01136 connect( dir, SIGNAL(redirection( <span class="keyword">const</span> KURL& )),
<a name="l01137"></a>01137 SLOT( slotRedirected( <span class="keyword">const</span> KURL& )));
<a name="l01138"></a>01138 connect( dir, SIGNAL( clear() ), SLOT( slotClearView() ));
<a name="l01139"></a>01139 connect( dir, SIGNAL( refreshItems( <span class="keyword">const</span> KFileItemList& ) ),
<a name="l01140"></a>01140 SLOT( slotRefreshItems( <span class="keyword">const</span> KFileItemList& ) ) );
<a name="l01141"></a>01141 }
<a name="l01142"></a>01142
<a name="l01143"></a><a class="code" href="classKDirOperator.html#aef5951c14292fffcf22f2aaadca2dbaf">01143</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#aef5951c14292fffcf22f2aaadca2dbaf" title="Adds a new list of KFileItems to the view (coming from KDirLister)">KDirOperator::insertNewFiles</a>(<span class="keyword">const</span> KFileItemList &newone)
<a name="l01144"></a>01144 {
<a name="l01145"></a>01145 <span class="keywordflow">if</span> ( newone.isEmpty() || !m_fileView )
<a name="l01146"></a>01146 <span class="keywordflow">return</span>;
<a name="l01147"></a>01147
<a name="l01148"></a>01148 myCompleteListDirty = <span class="keyword">true</span>;
<a name="l01149"></a>01149 m_fileView-><a class="code" href="classKFileView.html#aea1eae548a215bf139c02660264f2064" title="inserts a list of items.">addItemList</a>( newone );
<a name="l01150"></a>01150 emit updateInformation(m_fileView-><a class="code" href="classKFileView.html#ac34d6b2cc504ca008faa6bc4a6aaf6d5">numDirs</a>(), m_fileView-><a class="code" href="classKFileView.html#a11070c757fd3a8a7389693ba15870a59">numFiles</a>());
<a name="l01151"></a>01151
<a name="l01152"></a>01152 KFileItem *item;
<a name="l01153"></a>01153 KFileItemListIterator it( newone );
<a name="l01154"></a>01154
<a name="l01155"></a>01155 <span class="keywordflow">while</span> ( (item = it.current()) ) {
<a name="l01156"></a>01156 <span class="comment">// highlight the dir we come from, if possible</span>
<a name="l01157"></a>01157 <span class="keywordflow">if</span> ( d->dirHighlighting && item->isDir() &&
<a name="l01158"></a>01158 item->url().url(-1) == d->lastURL ) {
<a name="l01159"></a>01159 m_fileView-><a class="code" href="classKFileView.html#a8a446e8b4221d55dbabb10f478bdad61" title="Sets filename the current item in the view, if available.">setCurrentItem</a>( item );
<a name="l01160"></a>01160 m_fileView-><a class="code" href="classKFileView.html#aafdaef218ffec44f8b66df39452e7b82" title="pure virtual function, that should be implemented to make item i visible, i.e.">ensureItemVisible</a>( item );
<a name="l01161"></a>01161 }
<a name="l01162"></a>01162
<a name="l01163"></a>01163 ++it;
<a name="l01164"></a>01164 }
<a name="l01165"></a>01165
<a name="l01166"></a>01166 <a class="codeRef" href="qtimer.html#singleShot">QTimer::singleShot</a>(200, <span class="keyword">this</span>, SLOT(<a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda" title="Restores the normal cursor after showing the busy-cursor.">resetCursor</a>()));
<a name="l01167"></a>01167 }
<a name="l01168"></a>01168
<a name="l01169"></a><a class="code" href="classKDirOperator.html#a9e967fe2a5d622e1c5050ec3a1836119">01169</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a9e967fe2a5d622e1c5050ec3a1836119" title="Enters the directory specified by the given item.">KDirOperator::selectDir</a>(<span class="keyword">const</span> KFileItem *item)
<a name="l01170"></a>01170 {
<a name="l01171"></a>01171 <a class="code" href="classKDirOperator.html#aec6239b20616531b0dbf2dbaa47a5c20" title="Sets a new url to list.">setURL</a>(item->url(), <span class="keyword">true</span>);
<a name="l01172"></a>01172 }
<a name="l01173"></a>01173
<a name="l01174"></a><a class="code" href="classKDirOperator.html#a0d56fc330ac24dd2a3f56c682f35022f">01174</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a0d56fc330ac24dd2a3f56c682f35022f" title="Removes the given KFileItem item from the view (usually called from KDirLister).">KDirOperator::itemDeleted</a>(KFileItem *item)
<a name="l01175"></a>01175 {
<a name="l01176"></a>01176 pendingMimeTypes.removeRef( item );
<a name="l01177"></a>01177 <span class="keywordflow">if</span> ( m_fileView )
<a name="l01178"></a>01178 {
<a name="l01179"></a>01179 m_fileView-><a class="code" href="classKFileView.html#aaa3a6c9ee8645ba61028f3dd86cab7e0" title="Removes an item from the list; has to be implemented by the view.">removeItem</a>( static_cast<KFileItem *>( item ));
<a name="l01180"></a>01180 emit updateInformation(m_fileView-><a class="code" href="classKFileView.html#ac34d6b2cc504ca008faa6bc4a6aaf6d5">numDirs</a>(), m_fileView-><a class="code" href="classKFileView.html#a11070c757fd3a8a7389693ba15870a59">numFiles</a>());
<a name="l01181"></a>01181 }
<a name="l01182"></a>01182 }
<a name="l01183"></a>01183
<a name="l01184"></a><a class="code" href="classKDirOperator.html#a8f34c01278cde101d3c759d61669ad3a">01184</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a8f34c01278cde101d3c759d61669ad3a" title="Emits fileSelected( item )">KDirOperator::selectFile</a>(<span class="keyword">const</span> KFileItem *item)
<a name="l01185"></a>01185 {
<a name="l01186"></a>01186 <a class="codeRef" href="qapplication.html#restoreOverrideCursor">QApplication::restoreOverrideCursor</a>();
<a name="l01187"></a>01187
<a name="l01188"></a>01188 emit fileSelected( item );
<a name="l01189"></a>01189 }
<a name="l01190"></a>01190
<a name="l01191"></a><a class="code" href="classKDirOperator.html#a11e48340d7c6e5ae770f50d8d83dc598">01191</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a11e48340d7c6e5ae770f50d8d83dc598" title="Clears the current selection and attempts to set filename the current file.">KDirOperator::setCurrentItem</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename )
<a name="l01192"></a>01192 {
<a name="l01193"></a>01193 <span class="keywordflow">if</span> ( m_fileView ) {
<a name="l01194"></a>01194 <span class="keyword">const</span> KFileItem *item = 0L;
<a name="l01195"></a>01195
<a name="l01196"></a>01196 <span class="keywordflow">if</span> ( !filename.<a class="codeRef" href="qstring.html#isNull">isNull</a>() )
<a name="l01197"></a>01197 item = static_cast<KFileItem *>(dir->findByName( filename ));
<a name="l01198"></a>01198
<a name="l01199"></a>01199 m_fileView-><a class="code" href="classKFileView.html#a0169239144438ec5e5f140f7a86671fc" title="Clears any selection, unhighlights everything.">clearSelection</a>();
<a name="l01200"></a>01200 <span class="keywordflow">if</span> ( item ) {
<a name="l01201"></a>01201 m_fileView-><a class="code" href="classKFileView.html#a8a446e8b4221d55dbabb10f478bdad61" title="Sets filename the current item in the view, if available.">setCurrentItem</a>( item );
<a name="l01202"></a>01202 m_fileView-><a class="code" href="classKFileView.html#af1cf6ffa28a579e81d53f4195aa605d9" title="Tells the view that it should highlight the item.">setSelected</a>( item, <span class="keyword">true</span> );
<a name="l01203"></a>01203 m_fileView-><a class="code" href="classKFileView.html#aafdaef218ffec44f8b66df39452e7b82" title="pure virtual function, that should be implemented to make item i visible, i.e.">ensureItemVisible</a>( item );
<a name="l01204"></a>01204 }
<a name="l01205"></a>01205 }
<a name="l01206"></a>01206 }
<a name="l01207"></a>01207
<a name="l01208"></a><a class="code" href="classKDirOperator.html#a35e4367c6627d6f732349042794734b9">01208</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKDirOperator.html#a35e4367c6627d6f732349042794734b9" title="Tries to complete the given string (only completes files).">KDirOperator::makeCompletion</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& <span class="keywordtype">string</span>)
<a name="l01209"></a>01209 {
<a name="l01210"></a>01210 <span class="keywordflow">if</span> ( <span class="keywordtype">string</span>.isEmpty() ) {
<a name="l01211"></a>01211 m_fileView-><a class="code" href="classKFileView.html#a0169239144438ec5e5f140f7a86671fc" title="Clears any selection, unhighlights everything.">clearSelection</a>();
<a name="l01212"></a>01212 <span class="keywordflow">return</span> QString::null;
<a name="l01213"></a>01213 }
<a name="l01214"></a>01214
<a name="l01215"></a>01215 <a class="code" href="classKDirOperator.html#a55961148e7a40ff8eb16e46134d07377" title="Synchronizes the completion objects with the entries of the currently listed url.">prepareCompletionObjects</a>();
<a name="l01216"></a>01216 <span class="keywordflow">return</span> myCompletion.makeCompletion( <span class="keywordtype">string</span> );
<a name="l01217"></a>01217 }
<a name="l01218"></a>01218
<a name="l01219"></a><a class="code" href="classKDirOperator.html#a999a8e2da918180ec452b74181e64c7d">01219</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKDirOperator.html#a999a8e2da918180ec452b74181e64c7d" title="Tries to complete the given string (only completes directores).">KDirOperator::makeDirCompletion</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& <span class="keywordtype">string</span>)
<a name="l01220"></a>01220 {
<a name="l01221"></a>01221 <span class="keywordflow">if</span> ( <span class="keywordtype">string</span>.isEmpty() ) {
<a name="l01222"></a>01222 m_fileView-><a class="code" href="classKFileView.html#a0169239144438ec5e5f140f7a86671fc" title="Clears any selection, unhighlights everything.">clearSelection</a>();
<a name="l01223"></a>01223 <span class="keywordflow">return</span> QString::null;
<a name="l01224"></a>01224 }
<a name="l01225"></a>01225
<a name="l01226"></a>01226 <a class="code" href="classKDirOperator.html#a55961148e7a40ff8eb16e46134d07377" title="Synchronizes the completion objects with the entries of the currently listed url.">prepareCompletionObjects</a>();
<a name="l01227"></a>01227 <span class="keywordflow">return</span> myDirCompletion.makeCompletion( <span class="keywordtype">string</span> );
<a name="l01228"></a>01228 }
<a name="l01229"></a>01229
<a name="l01230"></a><a class="code" href="classKDirOperator.html#a55961148e7a40ff8eb16e46134d07377">01230</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a55961148e7a40ff8eb16e46134d07377" title="Synchronizes the completion objects with the entries of the currently listed url.">KDirOperator::prepareCompletionObjects</a>()
<a name="l01231"></a>01231 {
<a name="l01232"></a>01232 <span class="keywordflow">if</span> ( !m_fileView )
<a name="l01233"></a>01233 <span class="keywordflow">return</span>;
<a name="l01234"></a>01234
<a name="l01235"></a>01235 <span class="keywordflow">if</span> ( myCompleteListDirty ) { <span class="comment">// create the list of all possible completions</span>
<a name="l01236"></a>01236 KFileItemListIterator it( *(m_fileView-><a class="code" href="classKFileView.html#a246ecf31a9750db120c1017d800c6b04">items</a>()) );
<a name="l01237"></a>01237 <span class="keywordflow">for</span>( ; it.current(); ++it ) {
<a name="l01238"></a>01238 KFileItem *item = it.current();
<a name="l01239"></a>01239
<a name="l01240"></a>01240 myCompletion.addItem( item->name() );
<a name="l01241"></a>01241 <span class="keywordflow">if</span> ( item->isDir() )
<a name="l01242"></a>01242 myDirCompletion.addItem( item->name() );
<a name="l01243"></a>01243 }
<a name="l01244"></a>01244 myCompleteListDirty = <span class="keyword">false</span>;
<a name="l01245"></a>01245 }
<a name="l01246"></a>01246 }
<a name="l01247"></a>01247
<a name="l01248"></a><a class="code" href="classKDirOperator.html#a94841f16bb13a3f6dd190166edc94ef2">01248</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a94841f16bb13a3f6dd190166edc94ef2" title="Tries to make the given match as current item in the view and emits completion( match )...">KDirOperator::slotCompletionMatch</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& match)
<a name="l01249"></a>01249 {
<a name="l01250"></a>01250 <a class="code" href="classKDirOperator.html#a11e48340d7c6e5ae770f50d8d83dc598" title="Clears the current selection and attempts to set filename the current file.">setCurrentItem</a>( match );
<a name="l01251"></a>01251 emit completion( match );
<a name="l01252"></a>01252 }
<a name="l01253"></a>01253
<a name="l01254"></a><a class="code" href="classKDirOperator.html#a2c1ea71173f36f8da7400e180f6c2a93">01254</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a2c1ea71173f36f8da7400e180f6c2a93" title="Sets up all the actions.">KDirOperator::setupActions</a>()
<a name="l01255"></a>01255 {
<a name="l01256"></a>01256 myActionCollection = <span class="keyword">new</span> KActionCollection( <a class="codeRef" href="qwidget.html#topLevelWidget">topLevelWidget</a>(), <span class="keyword">this</span>, <span class="stringliteral">"KDirOperator::myActionCollection"</span> );
<a name="l01257"></a>01257
<a name="l01258"></a>01258 actionMenu = <span class="keyword">new</span> KActionMenu( i18n(<span class="stringliteral">"Menu"</span>), myActionCollection, <span class="stringliteral">"popupMenu"</span> );
<a name="l01259"></a>01259 upAction = KStdAction::up( <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#a894102a12626877e5971f221c2521049" title="Goes one directory up from the current url.">cdUp</a>() ), myActionCollection, <span class="stringliteral">"up"</span> );
<a name="l01260"></a>01260 upAction->setText( i18n(<span class="stringliteral">"Parent Folder"</span>) );
<a name="l01261"></a>01261 backAction = <a class="code" href="classKDirOperator.html#a62309877f30aab70ac31b5d834d6ba8b" title="Goes one step back in the history and opens that url.">KStdAction::back</a>( <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#a62309877f30aab70ac31b5d834d6ba8b" title="Goes one step back in the history and opens that url.">back</a>() ), myActionCollection, <span class="stringliteral">"back"</span> );
<a name="l01262"></a>01262 forwardAction = <a class="code" href="classKDirOperator.html#a5baebe0d194d311d68476272ff8e1fc9" title="Goes one step forward in the history and opens that url.">KStdAction::forward</a>( <span class="keyword">this</span>, SLOT(<a class="code" href="classKDirOperator.html#a5baebe0d194d311d68476272ff8e1fc9" title="Goes one step forward in the history and opens that url.">forward</a>()), myActionCollection, <span class="stringliteral">"forward"</span> );
<a name="l01263"></a>01263 homeAction = <a class="code" href="classKDirOperator.html#add9019f48aa858ae1eb9b6d531d90ef9" title="Enters the home directory.">KStdAction::home</a>( <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#add9019f48aa858ae1eb9b6d531d90ef9" title="Enters the home directory.">home</a>() ), myActionCollection, <span class="stringliteral">"home"</span> );
<a name="l01264"></a>01264 homeAction->setText(i18n(<span class="stringliteral">"Home Folder"</span>));
<a name="l01265"></a>01265 reloadAction = KStdAction::redisplay( <span class="keyword">this</span>, SLOT(<a class="code" href="classKDirOperator.html#a2bb68d0dd4afc91783f37a7ac00cd780" title="Re-reads the current url.">rereadDir</a>()), myActionCollection, <span class="stringliteral">"reload"</span> );
<a name="l01266"></a>01266 actionSeparator = <span class="keyword">new</span> KActionSeparator( myActionCollection, <span class="stringliteral">"separator"</span> );
<a name="l01267"></a>01267 d->viewActionSeparator = <span class="keyword">new</span> KActionSeparator( myActionCollection,
<a name="l01268"></a>01268 <span class="stringliteral">"viewActionSeparator"</span> );
<a name="l01269"></a>01269 mkdirAction = <span class="keyword">new</span> KAction( i18n(<span class="stringliteral">"New Folder..."</span>), 0,
<a name="l01270"></a>01270 <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#aa896e4cb03099e4e24e13cebbc313967" title="Opens a dialog to create a new directory.">mkdir</a>() ), myActionCollection, <span class="stringliteral">"mkdir"</span> );
<a name="l01271"></a>01271 KAction* <a class="code" href="classKDirOperator.html#aeb1767d8767248442d502c7f0a9ec3ed" title="Starts and returns a KIO::CopyJob to trash the given items.">trash</a> = <span class="keyword">new</span> KAction( i18n( <span class="stringliteral">"Move to Trash"</span> ), <span class="stringliteral">"edittrash"</span>, Key_Delete, myActionCollection, <span class="stringliteral">"trash"</span> );
<a name="l01272"></a>01272 connect( trash, SIGNAL( activated( KAction::ActivationReason, Qt::ButtonState ) ),
<a name="l01273"></a>01273 <span class="keyword">this</span>, SLOT( <a class="code" href="classKDirOperator.html#aae11b3e27af7acc58d801adad3128ed3" title="Trashes the currently selected files/directories.">trashSelected</a>( KAction::ActivationReason, Qt::ButtonState ) ) );
<a name="l01274"></a>01274 <span class="keyword">new</span> KAction( i18n( <span class="stringliteral">"Delete"</span> ), <span class="stringliteral">"editdelete"</span>, SHIFT+Key_Delete, <span class="keyword">this</span>,
<a name="l01275"></a>01275 SLOT( <a class="code" href="classKDirOperator.html#ab46614196e749ff8a6e9f09a3857efa8" title="Deletes the currently selected files/directories.">deleteSelected</a>() ), myActionCollection, <span class="stringliteral">"delete"</span> );
<a name="l01276"></a>01276 mkdirAction->setIcon( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"folder_new"</span>) );
<a name="l01277"></a>01277 reloadAction->setText( i18n(<span class="stringliteral">"Reload"</span>) );
<a name="l01278"></a>01278 reloadAction->setShortcut( KStdAccel::shortcut( KStdAccel::Reload ));
<a name="l01279"></a>01279
<a name="l01280"></a>01280
<a name="l01281"></a>01281 <span class="comment">// the sort menu actions</span>
<a name="l01282"></a>01282 sortActionMenu = <span class="keyword">new</span> KActionMenu( i18n(<span class="stringliteral">"Sorting"</span>), myActionCollection, <span class="stringliteral">"sorting menu"</span>);
<a name="l01283"></a>01283 byNameAction = <span class="keyword">new</span> KRadioAction( i18n(<span class="stringliteral">"By Name"</span>), 0,
<a name="l01284"></a>01284 <span class="keyword">this</span>, SLOT( slotSortByName() ),
<a name="l01285"></a>01285 myActionCollection, <span class="stringliteral">"by name"</span> );
<a name="l01286"></a>01286 byDateAction = <span class="keyword">new</span> KRadioAction( i18n(<span class="stringliteral">"By Date"</span>), 0,
<a name="l01287"></a>01287 <span class="keyword">this</span>, SLOT( slotSortByDate() ),
<a name="l01288"></a>01288 myActionCollection, <span class="stringliteral">"by date"</span> );
<a name="l01289"></a>01289 bySizeAction = <span class="keyword">new</span> KRadioAction( i18n(<span class="stringliteral">"By Size"</span>), 0,
<a name="l01290"></a>01290 <span class="keyword">this</span>, SLOT( slotSortBySize() ),
<a name="l01291"></a>01291 myActionCollection, <span class="stringliteral">"by size"</span> );
<a name="l01292"></a>01292 reverseAction = <span class="keyword">new</span> KToggleAction( i18n(<span class="stringliteral">"Reverse"</span>), 0,
<a name="l01293"></a>01293 <span class="keyword">this</span>, SLOT( slotSortReversed() ),
<a name="l01294"></a>01294 myActionCollection, <span class="stringliteral">"reversed"</span> );
<a name="l01295"></a>01295
<a name="l01296"></a>01296 <a class="codeRef" href="qstring.html">QString</a> sortGroup = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"sort"</span>);
<a name="l01297"></a>01297 byNameAction->setExclusiveGroup( sortGroup );
<a name="l01298"></a>01298 byDateAction->setExclusiveGroup( sortGroup );
<a name="l01299"></a>01299 bySizeAction->setExclusiveGroup( sortGroup );
<a name="l01300"></a>01300
<a name="l01301"></a>01301
<a name="l01302"></a>01302 dirsFirstAction = <span class="keyword">new</span> KToggleAction( i18n(<span class="stringliteral">"Folders First"</span>), 0,
<a name="l01303"></a>01303 myActionCollection, <span class="stringliteral">"dirs first"</span>);
<a name="l01304"></a>01304 caseInsensitiveAction = <span class="keyword">new</span> KToggleAction(i18n(<span class="stringliteral">"Case Insensitive"</span>), 0,
<a name="l01305"></a>01305 myActionCollection, <span class="stringliteral">"case insensitive"</span> );
<a name="l01306"></a>01306
<a name="l01307"></a>01307 connect( dirsFirstAction, SIGNAL( toggled( <span class="keywordtype">bool</span> ) ),
<a name="l01308"></a>01308 SLOT( slotToggleDirsFirst() ));
<a name="l01309"></a>01309 connect( caseInsensitiveAction, SIGNAL( toggled( <span class="keywordtype">bool</span> ) ),
<a name="l01310"></a>01310 SLOT( slotToggleIgnoreCase() ));
<a name="l01311"></a>01311
<a name="l01312"></a>01312
<a name="l01313"></a>01313
<a name="l01314"></a>01314 <span class="comment">// the view menu actions</span>
<a name="l01315"></a>01315 viewActionMenu = <span class="keyword">new</span> KActionMenu( i18n(<span class="stringliteral">"&View"</span>), myActionCollection, <span class="stringliteral">"view menu"</span> );
<a name="l01316"></a>01316 connect( viewActionMenu->popupMenu(), SIGNAL( aboutToShow() ),
<a name="l01317"></a>01317 SLOT( insertViewDependentActions() ));
<a name="l01318"></a>01318
<a name="l01319"></a>01319 shortAction = <span class="keyword">new</span> KRadioAction( i18n(<span class="stringliteral">"Short View"</span>), <span class="stringliteral">"view_multicolumn"</span>,
<a name="l01320"></a>01320 KShortcut(), myActionCollection, <span class="stringliteral">"short view"</span> );
<a name="l01321"></a>01321 detailedAction = <span class="keyword">new</span> KRadioAction( i18n(<span class="stringliteral">"Detailed View"</span>), <span class="stringliteral">"view_detailed"</span>,
<a name="l01322"></a>01322 KShortcut(), myActionCollection, <span class="stringliteral">"detailed view"</span> );
<a name="l01323"></a>01323
<a name="l01324"></a>01324 showHiddenAction = <span class="keyword">new</span> KToggleAction( i18n(<span class="stringliteral">"Show Hidden Files"</span>), KShortcut(),
<a name="l01325"></a>01325 myActionCollection, <span class="stringliteral">"show hidden"</span> );
<a name="l01326"></a>01326 <span class="comment">// showHiddenAction->setCheckedState( i18n("Hide Hidden Files") );</span>
<a name="l01327"></a>01327 separateDirsAction = <span class="keyword">new</span> KToggleAction( i18n(<span class="stringliteral">"Separate Folders"</span>), KShortcut(),
<a name="l01328"></a>01328 <span class="keyword">this</span>,
<a name="l01329"></a>01329 SLOT(slotSeparateDirs()),
<a name="l01330"></a>01330 myActionCollection, <span class="stringliteral">"separate dirs"</span> );
<a name="l01331"></a>01331 KToggleAction *previewAction = <span class="keyword">new</span> KToggleAction(i18n(<span class="stringliteral">"Show Preview"</span>),
<a name="l01332"></a>01332 <span class="stringliteral">"thumbnail"</span>, KShortcut(),
<a name="l01333"></a>01333 myActionCollection,
<a name="l01334"></a>01334 <span class="stringliteral">"preview"</span> );
<a name="l01335"></a>01335 previewAction->setCheckedState(i18n(<span class="stringliteral">"Hide Preview"</span>));
<a name="l01336"></a>01336 connect( previewAction, SIGNAL( toggled( <span class="keywordtype">bool</span> )),
<a name="l01337"></a>01337 SLOT( togglePreview( <span class="keywordtype">bool</span> )));
<a name="l01338"></a>01338
<a name="l01339"></a>01339
<a name="l01340"></a>01340 <a class="codeRef" href="qstring.html">QString</a> viewGroup = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"view"</span>);
<a name="l01341"></a>01341 shortAction->setExclusiveGroup( viewGroup );
<a name="l01342"></a>01342 detailedAction->setExclusiveGroup( viewGroup );
<a name="l01343"></a>01343
<a name="l01344"></a>01344 connect( shortAction, SIGNAL( activated() ),
<a name="l01345"></a>01345 SLOT( slotSimpleView() ));
<a name="l01346"></a>01346 connect( detailedAction, SIGNAL( activated() ),
<a name="l01347"></a>01347 SLOT( slotDetailedView() ));
<a name="l01348"></a>01348 connect( showHiddenAction, SIGNAL( toggled( <span class="keywordtype">bool</span> ) ),
<a name="l01349"></a>01349 SLOT( slotToggleHidden( <span class="keywordtype">bool</span> ) ));
<a name="l01350"></a>01350
<a name="l01351"></a>01351 <span class="keyword">new</span> KAction( i18n(<span class="stringliteral">"Properties"</span>), KShortcut(ALT+Key_Return), <span class="keyword">this</span>,
<a name="l01352"></a>01352 SLOT(slotProperties()), myActionCollection, <span class="stringliteral">"properties"</span> );
<a name="l01353"></a>01353 }
<a name="l01354"></a>01354
<a name="l01355"></a><a class="code" href="classKDirOperator.html#ac686970d59adeb139c2ccf2fb9266b9e">01355</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ac686970d59adeb139c2ccf2fb9266b9e" title="Sets up the context-menu with all the necessary actions.">KDirOperator::setupMenu</a>()
<a name="l01356"></a>01356 {
<a name="l01357"></a>01357 <a class="code" href="classKDirOperator.html#ac686970d59adeb139c2ccf2fb9266b9e" title="Sets up the context-menu with all the necessary actions.">setupMenu</a>(AllActions);
<a name="l01358"></a>01358 }
<a name="l01359"></a>01359
<a name="l01360"></a><a class="code" href="classKDirOperator.html#a69fc7280ca29958d499cc7a71a99fc4d">01360</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ac686970d59adeb139c2ccf2fb9266b9e" title="Sets up the context-menu with all the necessary actions.">KDirOperator::setupMenu</a>(<span class="keywordtype">int</span> whichActions)
<a name="l01361"></a>01361 {
<a name="l01362"></a>01362 <span class="comment">// first fill the submenus (sort and view)</span>
<a name="l01363"></a>01363 sortActionMenu->popupMenu()->clear();
<a name="l01364"></a>01364 sortActionMenu->insert( byNameAction );
<a name="l01365"></a>01365 sortActionMenu->insert( byDateAction );
<a name="l01366"></a>01366 sortActionMenu->insert( bySizeAction );
<a name="l01367"></a>01367 sortActionMenu->insert( actionSeparator );
<a name="l01368"></a>01368 sortActionMenu->insert( reverseAction );
<a name="l01369"></a>01369 sortActionMenu->insert( dirsFirstAction );
<a name="l01370"></a>01370 sortActionMenu->insert( caseInsensitiveAction );
<a name="l01371"></a>01371
<a name="l01372"></a>01372 <span class="comment">// now plug everything into the popupmenu</span>
<a name="l01373"></a>01373 actionMenu->popupMenu()->clear();
<a name="l01374"></a>01374 <span class="keywordflow">if</span> (whichActions & NavActions)
<a name="l01375"></a>01375 {
<a name="l01376"></a>01376 actionMenu->insert( upAction );
<a name="l01377"></a>01377 actionMenu->insert( backAction );
<a name="l01378"></a>01378 actionMenu->insert( forwardAction );
<a name="l01379"></a>01379 actionMenu->insert( homeAction );
<a name="l01380"></a>01380 actionMenu->insert( actionSeparator );
<a name="l01381"></a>01381 }
<a name="l01382"></a>01382
<a name="l01383"></a>01383 <span class="keywordflow">if</span> (whichActions & FileActions)
<a name="l01384"></a>01384 {
<a name="l01385"></a>01385 actionMenu->insert( mkdirAction );
<a name="l01386"></a>01386 <span class="keywordflow">if</span> (currUrl.isLocalFile() && !(KApplication::keyboardMouseState() & Qt::ShiftButton))
<a name="l01387"></a>01387 actionMenu->insert( myActionCollection->action( <span class="stringliteral">"trash"</span> ) );
<a name="l01388"></a>01388 KConfig *globalconfig = KGlobal::config();
<a name="l01389"></a>01389 KConfigGroupSaver cs( globalconfig, <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"KDE"</span>) );
<a name="l01390"></a>01390 <span class="keywordflow">if</span> (!currUrl.isLocalFile() || (KApplication::keyboardMouseState() & Qt::ShiftButton) ||
<a name="l01391"></a>01391 globalconfig->readBoolEntry(<span class="stringliteral">"ShowDeleteCommand"</span>, <span class="keyword">false</span>))
<a name="l01392"></a>01392 actionMenu->insert( myActionCollection->action( <span class="stringliteral">"delete"</span> ) );
<a name="l01393"></a>01393 actionMenu->insert( actionSeparator );
<a name="l01394"></a>01394 }
<a name="l01395"></a>01395
<a name="l01396"></a>01396 <span class="keywordflow">if</span> (whichActions & SortActions)
<a name="l01397"></a>01397 {
<a name="l01398"></a>01398 actionMenu->insert( sortActionMenu );
<a name="l01399"></a>01399 actionMenu->insert( actionSeparator );
<a name="l01400"></a>01400 }
<a name="l01401"></a>01401
<a name="l01402"></a>01402 <span class="keywordflow">if</span> (whichActions & ViewActions)
<a name="l01403"></a>01403 {
<a name="l01404"></a>01404 actionMenu->insert( viewActionMenu );
<a name="l01405"></a>01405 actionMenu->insert( actionSeparator );
<a name="l01406"></a>01406 }
<a name="l01407"></a>01407
<a name="l01408"></a>01408 <span class="keywordflow">if</span> (whichActions & FileActions)
<a name="l01409"></a>01409 {
<a name="l01410"></a>01410 actionMenu->insert( myActionCollection->action( <span class="stringliteral">"properties"</span> ) );
<a name="l01411"></a>01411 }
<a name="l01412"></a>01412 }
<a name="l01413"></a>01413
<a name="l01414"></a><a class="code" href="classKDirOperator.html#a30ba24f3a1cd8694e8e7dfcb3f59bf43">01414</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a30ba24f3a1cd8694e8e7dfcb3f59bf43" title="Updates the sorting-related actions to comply with the current sorting.">KDirOperator::updateSortActions</a>()
<a name="l01415"></a>01415 {
<a name="l01416"></a>01416 <span class="keywordflow">if</span> ( KFile::isSortByName( mySorting ) )
<a name="l01417"></a>01417 byNameAction->setChecked( <span class="keyword">true</span> );
<a name="l01418"></a>01418 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( KFile::isSortByDate( mySorting ) )
<a name="l01419"></a>01419 byDateAction->setChecked( <span class="keyword">true</span> );
<a name="l01420"></a>01420 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( KFile::isSortBySize( mySorting ) )
<a name="l01421"></a>01421 bySizeAction->setChecked( <span class="keyword">true</span> );
<a name="l01422"></a>01422
<a name="l01423"></a>01423 dirsFirstAction->setChecked( KFile::isSortDirsFirst( mySorting ) );
<a name="l01424"></a>01424 caseInsensitiveAction->setChecked( KFile::isSortCaseInsensitive(mySorting) );
<a name="l01425"></a>01425 caseInsensitiveAction->setEnabled( KFile::isSortByName( mySorting ) );
<a name="l01426"></a>01426
<a name="l01427"></a>01427 <span class="keywordflow">if</span> ( m_fileView )
<a name="l01428"></a>01428 reverseAction->setChecked( m_fileView-><a class="code" href="classKFileView.html#ab90f43aecbb803a2c601cd4dfdf6a61d" title="Tells whether the current items are in reversed order (shortcut to sorting() & QDir::Reversed).">isReversed</a>() );
<a name="l01429"></a>01429 }
<a name="l01430"></a>01430
<a name="l01431"></a><a class="code" href="classKDirOperator.html#a5b2f39b0e0f628fd20693f11dec68f75">01431</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a5b2f39b0e0f628fd20693f11dec68f75" title="Updates the view-related actions to comply with the current KFile::FileView.">KDirOperator::updateViewActions</a>()
<a name="l01432"></a>01432 {
<a name="l01433"></a>01433 KFile::FileView fv = <span class="keyword">static_cast<</span>KFile::FileView<span class="keyword">></span>( m_viewKind );
<a name="l01434"></a>01434
<a name="l01435"></a>01435 separateDirsAction->setChecked( KFile::isSeparateDirs( fv ) &&
<a name="l01436"></a>01436 separateDirsAction->isEnabled() );
<a name="l01437"></a>01437
<a name="l01438"></a>01438 shortAction->setChecked( KFile::isSimpleView( fv ));
<a name="l01439"></a>01439 detailedAction->setChecked( KFile::isDetailView( fv ));
<a name="l01440"></a>01440 }
<a name="l01441"></a>01441
<a name="l01442"></a><a class="code" href="classKDirOperator.html#af1588467c5f3ab3d85eeed92bf132482">01442</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#af1588467c5f3ab3d85eeed92bf132482" title="Reads the default settings for a view, i.e.">KDirOperator::readConfig</a>( KConfig *kc, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& group )
<a name="l01443"></a>01443 {
<a name="l01444"></a>01444 <span class="keywordflow">if</span> ( !kc )
<a name="l01445"></a>01445 <span class="keywordflow">return</span>;
<a name="l01446"></a>01446 <a class="codeRef" href="qstring.html">QString</a> oldGroup = kc->group();
<a name="l01447"></a>01447 <span class="keywordflow">if</span> ( !group.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l01448"></a>01448 kc->setGroup( group );
<a name="l01449"></a>01449
<a name="l01450"></a>01450 defaultView = 0;
<a name="l01451"></a>01451 <span class="keywordtype">int</span> sorting = 0;
<a name="l01452"></a>01452
<a name="l01453"></a>01453 <a class="codeRef" href="qstring.html">QString</a> viewStyle = kc->readEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"View Style"</span>),
<a name="l01454"></a>01454 <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Simple"</span>) );
<a name="l01455"></a>01455 <span class="keywordflow">if</span> ( viewStyle == <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Detail"</span>) )
<a name="l01456"></a>01456 defaultView |= KFile::Detail;
<a name="l01457"></a>01457 <span class="keywordflow">else</span>
<a name="l01458"></a>01458 defaultView |= KFile::Simple;
<a name="l01459"></a>01459 <span class="keywordflow">if</span> ( kc->readBoolEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Separate Directories"</span>),
<a name="l01460"></a>01460 DefaultMixDirsAndFiles ) )
<a name="l01461"></a>01461 defaultView |= KFile::SeparateDirs;
<a name="l01462"></a>01462 <span class="keywordflow">if</span> ( kc->readBoolEntry(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Show Preview"</span>), <span class="keyword">false</span>))
<a name="l01463"></a>01463 defaultView |= KFile::PreviewContents;
<a name="l01464"></a>01464
<a name="l01465"></a>01465 <span class="keywordflow">if</span> ( kc->readBoolEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort case insensitively"</span>),
<a name="l01466"></a>01466 DefaultCaseInsensitive ) )
<a name="l01467"></a>01467 sorting |= QDir::IgnoreCase;
<a name="l01468"></a>01468 <span class="keywordflow">if</span> ( kc->readBoolEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort directories first"</span>),
<a name="l01469"></a>01469 DefaultDirsFirst ) )
<a name="l01470"></a>01470 sorting |= QDir::DirsFirst;
<a name="l01471"></a>01471
<a name="l01472"></a>01472
<a name="l01473"></a>01473 <a class="codeRef" href="qstring.html">QString</a> name = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Name"</span>);
<a name="l01474"></a>01474 <a class="codeRef" href="qstring.html">QString</a> sortBy = kc->readEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort by"</span>), name );
<a name="l01475"></a>01475 <span class="keywordflow">if</span> ( sortBy == name )
<a name="l01476"></a>01476 sorting |= QDir::Name;
<a name="l01477"></a>01477 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sortBy == <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Size"</span>) )
<a name="l01478"></a>01478 sorting |= QDir::Size;
<a name="l01479"></a>01479 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( sortBy == <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Date"</span>) )
<a name="l01480"></a>01480 sorting |= QDir::Time;
<a name="l01481"></a>01481
<a name="l01482"></a>01482 mySorting = <span class="keyword">static_cast<</span>QDir::SortSpec<span class="keyword">></span>( <a class="code" href="classKDirOperator.html#a5e74c5035915a6b30d1aca9fb02a50f7">sorting</a> );
<a name="l01483"></a>01483 <a class="code" href="classKDirOperator.html#aba9da562fefa46ce68a17962d7ea01d4" title="Sets the way to sort files and directories.">setSorting</a>( mySorting );
<a name="l01484"></a>01484
<a name="l01485"></a>01485
<a name="l01486"></a>01486 <span class="keywordflow">if</span> ( kc->readBoolEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Show hidden files"</span>),
<a name="l01487"></a>01487 DefaultShowHidden ) ) {
<a name="l01488"></a>01488 showHiddenAction->setChecked( <span class="keyword">true</span> );
<a name="l01489"></a>01489 dir->setShowingDotFiles( <span class="keyword">true</span> );
<a name="l01490"></a>01490 }
<a name="l01491"></a>01491 <span class="keywordflow">if</span> ( kc->readBoolEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort reversed"</span>),
<a name="l01492"></a>01492 DefaultSortReversed ) )
<a name="l01493"></a>01493 reverseAction->setChecked( <span class="keyword">true</span> );
<a name="l01494"></a>01494
<a name="l01495"></a>01495 kc->setGroup( oldGroup );
<a name="l01496"></a>01496 }
<a name="l01497"></a>01497
<a name="l01498"></a><a class="code" href="classKDirOperator.html#a5febb5946928e960d6b8352e0b99a433">01498</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a5febb5946928e960d6b8352e0b99a433" title="Saves the current settings like sorting, simple or detailed view.">KDirOperator::writeConfig</a>( KConfig *kc, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& group )
<a name="l01499"></a>01499 {
<a name="l01500"></a>01500 <span class="keywordflow">if</span> ( !kc )
<a name="l01501"></a>01501 <span class="keywordflow">return</span>;
<a name="l01502"></a>01502
<a name="l01503"></a>01503 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> oldGroup = kc->group();
<a name="l01504"></a>01504
<a name="l01505"></a>01505 <span class="keywordflow">if</span> ( !group.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l01506"></a>01506 kc->setGroup( group );
<a name="l01507"></a>01507
<a name="l01508"></a>01508 <a class="codeRef" href="qstring.html">QString</a> sortBy = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Name"</span>);
<a name="l01509"></a>01509 <span class="keywordflow">if</span> ( KFile::isSortBySize( mySorting ) )
<a name="l01510"></a>01510 sortBy = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Size"</span>);
<a name="l01511"></a>01511 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( KFile::isSortByDate( mySorting ) )
<a name="l01512"></a>01512 sortBy = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Date"</span>);
<a name="l01513"></a>01513 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort by"</span>), sortBy );
<a name="l01514"></a>01514
<a name="l01515"></a>01515 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort reversed"</span>),
<a name="l01516"></a>01516 reverseAction->isChecked() );
<a name="l01517"></a>01517 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort case insensitively"</span>),
<a name="l01518"></a>01518 caseInsensitiveAction->isChecked() );
<a name="l01519"></a>01519 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Sort directories first"</span>),
<a name="l01520"></a>01520 dirsFirstAction->isChecked() );
<a name="l01521"></a>01521
<a name="l01522"></a>01522 <span class="comment">// don't save the separate dirs or preview when an application specific</span>
<a name="l01523"></a>01523 <span class="comment">// preview is in use.</span>
<a name="l01524"></a>01524 <span class="keywordtype">bool</span> appSpecificPreview = <span class="keyword">false</span>;
<a name="l01525"></a>01525 <span class="keywordflow">if</span> ( myPreview ) {
<a name="l01526"></a>01526 <a class="codeRef" href="qwidget.html">QWidget</a> *preview = <span class="keyword">const_cast<</span><a class="codeRef" href="qwidget.html">QWidget</a>*<span class="keyword">></span>( myPreview ); <span class="comment">// grmbl</span>
<a name="l01527"></a>01527 KFileMetaPreview *tmp = <span class="keyword">dynamic_cast<</span>KFileMetaPreview*<span class="keyword">></span>( preview );
<a name="l01528"></a>01528 appSpecificPreview = (tmp == 0L);
<a name="l01529"></a>01529 }
<a name="l01530"></a>01530
<a name="l01531"></a>01531 <span class="keywordflow">if</span> ( !appSpecificPreview ) {
<a name="l01532"></a>01532 <span class="keywordflow">if</span> ( separateDirsAction->isEnabled() )
<a name="l01533"></a>01533 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Separate Directories"</span>),
<a name="l01534"></a>01534 separateDirsAction->isChecked() );
<a name="l01535"></a>01535
<a name="l01536"></a>01536 KToggleAction *previewAction = <span class="keyword">static_cast<</span>KToggleAction*<span class="keyword">></span>(myActionCollection->action(<span class="stringliteral">"preview"</span>));
<a name="l01537"></a>01537 <span class="keywordflow">if</span> ( previewAction->isEnabled() ) {
<a name="l01538"></a>01538 <span class="keywordtype">bool</span> hasPreview = previewAction->isChecked();
<a name="l01539"></a>01539 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Show Preview"</span>), hasPreview );
<a name="l01540"></a>01540 }
<a name="l01541"></a>01541 }
<a name="l01542"></a>01542
<a name="l01543"></a>01543 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Show hidden files"</span>),
<a name="l01544"></a>01544 showHiddenAction->isChecked() );
<a name="l01545"></a>01545
<a name="l01546"></a>01546 KFile::FileView fv = <span class="keyword">static_cast<</span>KFile::FileView<span class="keyword">></span>( m_viewKind );
<a name="l01547"></a>01547 <a class="codeRef" href="qstring.html">QString</a> <a class="codeRef" href="qwidget.html#style">style</a>;
<a name="l01548"></a>01548 <span class="keywordflow">if</span> ( KFile::isDetailView( fv ) )
<a name="l01549"></a>01549 style = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Detail"</span>);
<a name="l01550"></a>01550 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( KFile::isSimpleView( fv ) )
<a name="l01551"></a>01551 style = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"Simple"</span>);
<a name="l01552"></a>01552 kc->writeEntry( <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">"View Style"</span>), style );
<a name="l01553"></a>01553
<a name="l01554"></a>01554 kc->setGroup( oldGroup );
<a name="l01555"></a>01555 }
<a name="l01556"></a>01556
<a name="l01557"></a>01557
<a name="l01558"></a>01558 <span class="keywordtype">void</span> KDirOperator::resizeEvent( <a class="codeRef" href="qresizeevent.html">QResizeEvent</a> * )
<a name="l01559"></a>01559 {
<a name="l01560"></a>01560 <span class="keywordflow">if</span> (m_fileView)
<a name="l01561"></a>01561 m_fileView-><a class="code" href="classKFileView.html#a0b5324a7ee0ee51fbd5dd5fd66099a90" title="a pure virtual function to get a QWidget, that can be added to other widgets.">widget</a>()-><a class="codeRef" href="qwidget.html#resize">resize</a>( <a class="codeRef" href="qwidget.html#size">size</a>() );
<a name="l01562"></a>01562
<a name="l01563"></a>01563 <span class="keywordflow">if</span> ( progress->parent() == this ) <span class="comment">// might be reparented into a statusbar</span>
<a name="l01564"></a>01564 progress->move(2, <a class="codeRef" href="qwidget.html#height">height</a>() - progress->height() -2);
<a name="l01565"></a>01565 }
<a name="l01566"></a>01566
<a name="l01567"></a><a class="code" href="classKDirOperator.html#ab882293c96429d213ecb04c065498202">01567</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#ab882293c96429d213ecb04c065498202" title="This is a KFileDialog specific hack: we want to select directories with single click, but not files.">KDirOperator::setOnlyDoubleClickSelectsFiles</a>( <span class="keywordtype">bool</span> enable )
<a name="l01568"></a>01568 {
<a name="l01569"></a>01569 d->onlyDoubleClickSelectsFiles = enable;
<a name="l01570"></a>01570 <span class="keywordflow">if</span> ( m_fileView )
<a name="l01571"></a>01571 m_fileView-><a class="code" href="classKFileView.html#a4c4d2569fd5cbffb413c83cd92822022" title="This is a KFileDialog specific hack: we want to select directories with single click, but not files.">setOnlyDoubleClickSelectsFiles</a>( enable );
<a name="l01572"></a>01572 }
<a name="l01573"></a>01573
<a name="l01574"></a><a class="code" href="classKDirOperator.html#ac4938ee7a10f5a84377529d8f51372e4">01574</a> <span class="keywordtype">bool</span> <a class="code" href="classKDirOperator.html#ac4938ee7a10f5a84377529d8f51372e4">KDirOperator::onlyDoubleClickSelectsFiles</a>()<span class="keyword"> const</span>
<a name="l01575"></a>01575 <span class="keyword"></span>{
<a name="l01576"></a>01576 <span class="keywordflow">return</span> d->onlyDoubleClickSelectsFiles;
<a name="l01577"></a>01577 }
<a name="l01578"></a>01578
<a name="l01579"></a>01579 <span class="keywordtype">void</span> KDirOperator::slotStarted()
<a name="l01580"></a>01580 {
<a name="l01581"></a>01581 progress->setProgress( 0 );
<a name="l01582"></a>01582 <span class="comment">// delay showing the progressbar for one second</span>
<a name="l01583"></a>01583 d->progressDelayTimer->start( 1000, <span class="keyword">true</span> );
<a name="l01584"></a>01584 }
<a name="l01585"></a>01585
<a name="l01586"></a>01586 <span class="keywordtype">void</span> KDirOperator::slotShowProgress()
<a name="l01587"></a>01587 {
<a name="l01588"></a>01588 progress->raise();
<a name="l01589"></a>01589 progress->show();
<a name="l01590"></a>01590 <a class="codeRef" href="qapplication.html#flushX">QApplication::flushX</a>();
<a name="l01591"></a>01591 }
<a name="l01592"></a>01592
<a name="l01593"></a>01593 <span class="keywordtype">void</span> KDirOperator::slotProgress( <span class="keywordtype">int</span> percent )
<a name="l01594"></a>01594 {
<a name="l01595"></a>01595 progress->setProgress( percent );
<a name="l01596"></a>01596 <span class="comment">// we have to redraw this as fast as possible</span>
<a name="l01597"></a>01597 <span class="keywordflow">if</span> ( progress->isVisible() )
<a name="l01598"></a>01598 <a class="codeRef" href="qapplication.html#flushX">QApplication::flushX</a>();
<a name="l01599"></a>01599 }
<a name="l01600"></a>01600
<a name="l01601"></a>01601
<a name="l01602"></a>01602 <span class="keywordtype">void</span> KDirOperator::slotIOFinished()
<a name="l01603"></a>01603 {
<a name="l01604"></a>01604 d->progressDelayTimer->stop();
<a name="l01605"></a>01605 slotProgress( 100 );
<a name="l01606"></a>01606 progress->hide();
<a name="l01607"></a>01607 emit finishedLoading();
<a name="l01608"></a>01608 <a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda" title="Restores the normal cursor after showing the busy-cursor.">resetCursor</a>();
<a name="l01609"></a>01609
<a name="l01610"></a>01610 <span class="keywordflow">if</span> ( m_fileView )
<a name="l01611"></a>01611 m_fileView-><a class="code" href="classKFileView.html#a1b2881942e0f118a8c0dca545a1faa84" title="This hook is called when all items of the currently listed directory are listed and inserted into the...">listingCompleted</a>();
<a name="l01612"></a>01612 }
<a name="l01613"></a>01613
<a name="l01614"></a>01614 <span class="keywordtype">void</span> KDirOperator::slotCanceled()
<a name="l01615"></a>01615 {
<a name="l01616"></a>01616 emit finishedLoading();
<a name="l01617"></a>01617 <a class="code" href="classKDirOperator.html#aa87845f976d23753505e87937618beda" title="Restores the normal cursor after showing the busy-cursor.">resetCursor</a>();
<a name="l01618"></a>01618
<a name="l01619"></a>01619 <span class="keywordflow">if</span> ( m_fileView )
<a name="l01620"></a>01620 m_fileView-><a class="code" href="classKFileView.html#a1b2881942e0f118a8c0dca545a1faa84" title="This hook is called when all items of the currently listed directory are listed and inserted into the...">listingCompleted</a>();
<a name="l01621"></a>01621 }
<a name="l01622"></a>01622
<a name="l01623"></a><a class="code" href="classKDirOperator.html#afb98dae0ad83868a4367b6cc22f3f901">01623</a> KProgress * <a class="code" href="classKDirOperator.html#afb98dae0ad83868a4367b6cc22f3f901">KDirOperator::progressBar</a>()<span class="keyword"> const</span>
<a name="l01624"></a>01624 <span class="keyword"></span>{
<a name="l01625"></a>01625 <span class="keywordflow">return</span> progress;
<a name="l01626"></a>01626 }
<a name="l01627"></a>01627
<a name="l01628"></a><a class="code" href="classKDirOperator.html#a778b1ff52b3ad19269a287569dcb0163">01628</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a778b1ff52b3ad19269a287569dcb0163" title="Clears the forward and backward history.">KDirOperator::clearHistory</a>()
<a name="l01629"></a>01629 {
<a name="l01630"></a>01630 backStack.<a class="codeRef" href="qptrstack.html#clear">clear</a>();
<a name="l01631"></a>01631 backAction->setEnabled( <span class="keyword">false</span> );
<a name="l01632"></a>01632 forwardStack.<a class="codeRef" href="qptrstack.html#clear">clear</a>();
<a name="l01633"></a>01633 forwardAction->setEnabled( <span class="keyword">false</span> );
<a name="l01634"></a>01634 }
<a name="l01635"></a>01635
<a name="l01636"></a>01636 <span class="keywordtype">void</span> KDirOperator::slotViewActionAdded( KAction *action )
<a name="l01637"></a>01637 {
<a name="l01638"></a>01638 <span class="keywordflow">if</span> ( viewActionMenu->popupMenu()->count() == 5 ) <span class="comment">// need to add a separator</span>
<a name="l01639"></a>01639 viewActionMenu->insert( d->viewActionSeparator );
<a name="l01640"></a>01640
<a name="l01641"></a>01641 viewActionMenu->insert( action );
<a name="l01642"></a>01642 }
<a name="l01643"></a>01643
<a name="l01644"></a>01644 <span class="keywordtype">void</span> KDirOperator::slotViewActionRemoved( KAction *action )
<a name="l01645"></a>01645 {
<a name="l01646"></a>01646 viewActionMenu->remove( action );
<a name="l01647"></a>01647
<a name="l01648"></a>01648 <span class="keywordflow">if</span> ( viewActionMenu->popupMenu()->count() == 6 ) <span class="comment">// remove the separator</span>
<a name="l01649"></a>01649 viewActionMenu->remove( d->viewActionSeparator );
<a name="l01650"></a>01650 }
<a name="l01651"></a>01651
<a name="l01652"></a>01652 <span class="keywordtype">void</span> KDirOperator::slotViewSortingChanged( QDir::SortSpec sort )
<a name="l01653"></a>01653 {
<a name="l01654"></a>01654 mySorting = sort;
<a name="l01655"></a>01655 <a class="code" href="classKDirOperator.html#a30ba24f3a1cd8694e8e7dfcb3f59bf43" title="Updates the sorting-related actions to comply with the current sorting.">updateSortActions</a>();
<a name="l01656"></a>01656 }
<a name="l01657"></a>01657
<a name="l01658"></a><a class="code" href="classKDirOperator.html#af5fd6235ee5be8434e3d46273953c053">01658</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#af5fd6235ee5be8434e3d46273953c053" title="When going up in the directory hierarchy, KDirOperator can highlight the directory that was just left...">KDirOperator::setEnableDirHighlighting</a>( <span class="keywordtype">bool</span> enable )
<a name="l01659"></a>01659 {
<a name="l01660"></a>01660 d->dirHighlighting = enable;
<a name="l01661"></a>01661 }
<a name="l01662"></a>01662
<a name="l01663"></a><a class="code" href="classKDirOperator.html#a611a360849020cd1336f19299e888dfd">01663</a> <span class="keywordtype">bool</span> <a class="code" href="classKDirOperator.html#a611a360849020cd1336f19299e888dfd">KDirOperator::dirHighlighting</a>()<span class="keyword"> const</span>
<a name="l01664"></a>01664 <span class="keyword"></span>{
<a name="l01665"></a>01665 <span class="keywordflow">return</span> d->dirHighlighting;
<a name="l01666"></a>01666 }
<a name="l01667"></a>01667
<a name="l01668"></a>01668 <span class="keywordtype">void</span> KDirOperator::slotProperties()
<a name="l01669"></a>01669 {
<a name="l01670"></a>01670 <span class="keywordflow">if</span> ( m_fileView ) {
<a name="l01671"></a>01671 <span class="keyword">const</span> KFileItemList *list = m_fileView-><a class="code" href="classKFileView.html#a5ed59c1bfc6d18b0f6f05c333353dab2">selectedItems</a>();
<a name="l01672"></a>01672 <span class="keywordflow">if</span> ( !list->isEmpty() )
<a name="l01673"></a>01673 (<span class="keywordtype">void</span>) <span class="keyword">new</span> <a class="code" href="classKPropertiesDialog.html" title="The main properties dialog class.">KPropertiesDialog</a>( *list, <span class="keyword">this</span>, <span class="stringliteral">"props dlg"</span>, <span class="keyword">true</span>);
<a name="l01674"></a>01674 }
<a name="l01675"></a>01675 }
<a name="l01676"></a>01676
<a name="l01677"></a>01677 <span class="keywordtype">void</span> KDirOperator::slotClearView()
<a name="l01678"></a>01678 {
<a name="l01679"></a>01679 <span class="keywordflow">if</span> ( m_fileView )
<a name="l01680"></a>01680 m_fileView-><a class="code" href="classKFileView.html#afaa57af6126429aa86cd85b9776ffb08" title="pure virtual function, that should be implemented to clear the view.">clearView</a>();
<a name="l01681"></a>01681 }
<a name="l01682"></a>01682
<a name="l01683"></a>01683 <span class="comment">// ### temporary code</span>
<a name="l01684"></a>01684 <span class="preprocessor">#include <dirent.h></span>
<a name="l01685"></a>01685 <span class="keywordtype">bool</span> KDirOperator::isReadable( <span class="keyword">const</span> KURL& url )
<a name="l01686"></a>01686 {
<a name="l01687"></a>01687 <span class="keywordflow">if</span> ( !url.isLocalFile() )
<a name="l01688"></a>01688 <span class="keywordflow">return</span> <span class="keyword">true</span>; <span class="comment">// what else can we say?</span>
<a name="l01689"></a>01689
<a name="l01690"></a>01690 KDE_struct_stat buf;
<a name="l01691"></a>01691 <a class="codeRef" href="qstring.html">QString</a> ts = url.path(+1);
<a name="l01692"></a>01692 <span class="keywordtype">bool</span> readable = ( KDE_stat( <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>( ts ), &buf) == 0 );
<a name="l01693"></a>01693 <span class="keywordflow">if</span> (readable) { <span class="comment">// further checks</span>
<a name="l01694"></a>01694 DIR *test;
<a name="l01695"></a>01695 test = opendir( <a class="codeRef" href="qfile.html#encodeName">QFile::encodeName</a>( ts )); <span class="comment">// we do it just to test here</span>
<a name="l01696"></a>01696 readable = (test != 0);
<a name="l01697"></a>01697 <span class="keywordflow">if</span> (test)
<a name="l01698"></a>01698 closedir(test);
<a name="l01699"></a>01699 }
<a name="l01700"></a>01700 <span class="keywordflow">return</span> readable;
<a name="l01701"></a>01701 }
<a name="l01702"></a>01702
<a name="l01703"></a>01703 <span class="keywordtype">void</span> KDirOperator::togglePreview( <span class="keywordtype">bool</span> on )
<a name="l01704"></a>01704 {
<a name="l01705"></a>01705 <span class="keywordflow">if</span> ( on )
<a name="l01706"></a>01706 slotDefaultPreview();
<a name="l01707"></a>01707 <span class="keywordflow">else</span>
<a name="l01708"></a>01708 <a class="code" href="classKDirOperator.html#ad2e8eba4afde0ffe026b0c0b49c57f48" title="Sets a new KFileView to be used for showing and browsing files.">setView</a>( (KFile::FileView) (m_viewKind & ~(KFile::PreviewContents|KFile::PreviewInfo)) );
<a name="l01709"></a>01709 }
<a name="l01710"></a>01710
<a name="l01711"></a>01711 <span class="keywordtype">void</span> KDirOperator::slotRefreshItems( <span class="keyword">const</span> KFileItemList& items )
<a name="l01712"></a>01712 {
<a name="l01713"></a>01713 <span class="keywordflow">if</span> ( !m_fileView )
<a name="l01714"></a>01714 <span class="keywordflow">return</span>;
<a name="l01715"></a>01715
<a name="l01716"></a>01716 KFileItemListIterator it( items );
<a name="l01717"></a>01717 <span class="keywordflow">for</span> ( ; it.current(); ++it )
<a name="l01718"></a>01718 m_fileView-><a class="code" href="classKFileView.html#a5f1dd7f78ce56195d567c000cd18ce8d" title="does a repaint of the view.">updateView</a>( it.current() );
<a name="l01719"></a>01719 }
<a name="l01720"></a>01720
<a name="l01721"></a><a class="code" href="classKDirOperator.html#a953b2dcf65fb8c564f460c9c7ab51509">01721</a> <span class="keywordtype">void</span> <a class="code" href="classKDirOperator.html#a953b2dcf65fb8c564f460c9c7ab51509" title="Sets the config object and the to be used group in KDirOperator.">KDirOperator::setViewConfig</a>( KConfig *config, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& group )
<a name="l01722"></a>01722 {
<a name="l01723"></a>01723 d->config = config;
<a name="l01724"></a>01724 d->configGroup = group;
<a name="l01725"></a>01725 }
<a name="l01726"></a>01726
<a name="l01727"></a><a class="code" href="classKDirOperator.html#a045ae1fe6599ed53a9c22de5ee34d2f0">01727</a> KConfig * <a class="code" href="classKDirOperator.html#a045ae1fe6599ed53a9c22de5ee34d2f0" title="Returns the KConfig object used for saving and restoring view's configuration.">KDirOperator::viewConfig</a>()
<a name="l01728"></a>01728 {
<a name="l01729"></a>01729 <span class="keywordflow">return</span> d->config;
<a name="l01730"></a>01730 }
<a name="l01731"></a>01731
<a name="l01732"></a><a class="code" href="classKDirOperator.html#ae0e94df883a74b16ccac6deae5028947">01732</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKDirOperator.html#ae0e94df883a74b16ccac6deae5028947" title="Returns the group name used for saving and restoring view's configuration.">KDirOperator::viewConfigGroup</a>()<span class="keyword"> const</span>
<a name="l01733"></a>01733 <span class="keyword"></span>{
<a name="l01734"></a>01734 <span class="keywordflow">return</span> d->configGroup;
<a name="l01735"></a>01735 }
<a name="l01736"></a>01736
<a name="l01737"></a>01737 <span class="keywordtype">void</span> KDirOperator::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* )
<a name="l01738"></a>01738 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> }
<a name="l01739"></a>01739
<a name="l01740"></a>01740 <span class="preprocessor">#include "kdiroperator.moc"</span>
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