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<div class="title">kdirselectdialog.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2001,2002 Carsten Pfeiffer <pfeiffer@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2001 Michael Jarrett <michaelj@corel.com></span>
<a name="l00004"></a>00004 <span class="comment"></span>
<a name="l00005"></a>00005 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00006"></a>00006 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00007"></a>00007 <span class="comment"> License version 2 as published by the Free Software Foundation.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00015"></a>00015 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00016"></a>00016 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00017"></a>00017 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00018"></a>00018 <span class="comment">*/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#include <qdir.h></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <qpopupmenu.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <qstringlist.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <qvaluestack.h></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include <kactionclasses.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <kcombobox.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <kconfig.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <kfiledialog.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kfilespeedbar.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kglobalsettings.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kiconloader.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <klocale.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kprotocolinfo.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <krecentdirs.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <kshell.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <kurl.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <kurlcompletion.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <kurlpixmapprovider.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <kinputdialog.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <kio/netaccess.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <kio/renamedlg.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="preprocessor">#include "kfiletreeview.h"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "kdirselectdialog.h"</span>
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="comment">// ### add mutator for treeview!</span>
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keyword">class </span>KDirSelectDialog::KDirSelectDialogPrivate
<a name="l00052"></a>00052 {
<a name="l00053"></a>00053 <span class="keyword">public</span>:
<a name="l00054"></a>00054 KDirSelectDialogPrivate()
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 urlCombo = 0L;
<a name="l00057"></a>00057 branch = 0L;
<a name="l00058"></a>00058 comboLocked = <span class="keyword">false</span>;
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a>00061 KFileSpeedBar *speedBar;
<a name="l00062"></a>00062 KHistoryCombo *urlCombo;
<a name="l00063"></a>00063 <a class="code" href="classKFileTreeBranch.html" title="This is the branch class of the KFileTreeView, which represents one branch in the treeview...">KFileTreeBranch</a> *branch;
<a name="l00064"></a>00064 <a class="codeRef" href="qstring.html">QString</a> recentDirClass;
<a name="l00065"></a>00065 KURL startURL;
<a name="l00066"></a>00066 <a class="codeRef" href="qvaluestack.html">QValueStack<KURL></a> dirsToList;
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="keywordtype">bool</span> comboLocked : 1;
<a name="l00069"></a>00069 };
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="keyword">static</span> KURL rootUrl(<span class="keyword">const</span> KURL &url)
<a name="l00072"></a>00072 {
<a name="l00073"></a>00073 KURL root = url;
<a name="l00074"></a>00074 root.setPath( <span class="stringliteral">"/"</span> );
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keywordflow">if</span> (!kapp->authorizeURLAction(<span class="stringliteral">"list"</span>, KURL(), root))
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078 root = KURL::fromPathOrURL( <a class="codeRef" href="qdir.html#homeDirPath">QDir::homeDirPath</a>() );
<a name="l00079"></a>00079 <span class="keywordflow">if</span> (!kapp->authorizeURLAction(<span class="stringliteral">"list"</span>, KURL(), root))
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 root = url;
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084 <span class="keywordflow">return</span> root;
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086
<a name="l00087"></a><a class="code" href="classKDirSelectDialog.html#af269c36e454e1e41bf0204a81bd84159">00087</a> <a class="code" href="classKDirSelectDialog.html#af269c36e454e1e41bf0204a81bd84159" title="The constructor.">KDirSelectDialog::KDirSelectDialog</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &startDir, <span class="keywordtype">bool</span> localOnly,
<a name="l00088"></a>00088 <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,
<a name="l00089"></a>00089 <span class="keywordtype">bool</span> modal)
<a name="l00090"></a>00090 : KDialogBase( parent, name, modal, i18n(<span class="stringliteral">"Select Folder"</span>),
<a name="l00091"></a>00091 Ok|Cancel|User1, Ok, false,
<a name="l00092"></a>00092 KGuiItem( i18n(<span class="stringliteral">"New Folder..."</span>), <span class="stringliteral">"folder_new"</span> ) ),
<a name="l00093"></a>00093 m_localOnly( localOnly )
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 d = <span class="keyword">new</span> KDirSelectDialogPrivate;
<a name="l00096"></a>00096 d->branch = 0L;
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <a class="codeRef" href="qframe.html">QFrame</a> *page = makeMainWidget();
<a name="l00099"></a>00099 <a class="codeRef" href="qhboxlayout.html">QHBoxLayout</a> *hlay = <span class="keyword">new</span> <a class="codeRef" href="qhboxlayout.html">QHBoxLayout</a>( page, 0, spacingHint() );
<a name="l00100"></a>00100 m_mainLayout = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>();
<a name="l00101"></a>00101 d->speedBar = <span class="keyword">new</span> KFileSpeedBar( page, <span class="stringliteral">"speedbar"</span> );
<a name="l00102"></a>00102 connect( d->speedBar, SIGNAL( activated( <span class="keyword">const</span> KURL& )),
<a name="l00103"></a>00103 SLOT( setCurrentURL( <span class="keyword">const</span> KURL& )) );
<a name="l00104"></a>00104 hlay->addWidget( d->speedBar, 0 );
<a name="l00105"></a>00105 hlay->addLayout( m_mainLayout, 1 );
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="comment">// Create dir list</span>
<a name="l00108"></a>00108 m_treeView = <span class="keyword">new</span> <a class="code" href="classKFileTreeView.html" title="The filetreeview offers a treeview on the file system which behaves like a QTreeView showing files an...">KFileTreeView</a>( page );
<a name="l00109"></a>00109 m_treeView->addColumn( i18n(<span class="stringliteral">"Folders"</span>) );
<a name="l00110"></a>00110 m_treeView->setColumnWidthMode( 0, QListView::Maximum );
<a name="l00111"></a>00111 m_treeView->setResizeMode( QListView::AllColumns );
<a name="l00112"></a>00112
<a name="l00113"></a>00113 d->urlCombo = <span class="keyword">new</span> KHistoryCombo( page, <span class="stringliteral">"url combo"</span> );
<a name="l00114"></a>00114 d->urlCombo->setTrapReturnKey( <span class="keyword">true</span> );
<a name="l00115"></a>00115 d->urlCombo->setPixmapProvider( <span class="keyword">new</span> KURLPixmapProvider() );
<a name="l00116"></a>00116 KURLCompletion *comp = <span class="keyword">new</span> KURLCompletion();
<a name="l00117"></a>00117 comp->setMode( KURLCompletion::DirCompletion );
<a name="l00118"></a>00118 d->urlCombo->setCompletionObject( comp, <span class="keyword">true</span> );
<a name="l00119"></a>00119 d->urlCombo->setAutoDeleteCompletionObject( <span class="keyword">true</span> );
<a name="l00120"></a>00120 d->urlCombo->setDuplicatesEnabled( <span class="keyword">false</span> );
<a name="l00121"></a>00121 connect( d->urlCombo, SIGNAL( textChanged( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& ) ),
<a name="l00122"></a>00122 SLOT( slotComboTextChanged( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& ) ));
<a name="l00123"></a>00123
<a name="l00124"></a>00124 m_contextMenu = <span class="keyword">new</span> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a>( <span class="keyword">this</span> );
<a name="l00125"></a>00125 KAction* newFolder = <span class="keyword">new</span> KAction( i18n(<span class="stringliteral">"New Folder..."</span>), <span class="stringliteral">"folder_new"</span>, 0, <span class="keyword">this</span>, SLOT( slotMkdir() ), <span class="keyword">this</span>);
<a name="l00126"></a>00126 newFolder->plug(m_contextMenu);
<a name="l00127"></a>00127 m_contextMenu-><a class="codeRef" href="qpopupmenu.html#insertSeparator">insertSeparator</a>();
<a name="l00128"></a>00128 m_showHiddenFolders = <span class="keyword">new</span> KToggleAction ( i18n( <span class="stringliteral">"Show Hidden Folders"</span> ), 0, <span class="keyword">this</span>,
<a name="l00129"></a>00129 SLOT( slotShowHiddenFoldersToggled() ), <span class="keyword">this</span>);
<a name="l00130"></a>00130 m_showHiddenFolders->plug(m_contextMenu);
<a name="l00131"></a>00131
<a name="l00132"></a>00132 d->startURL = <a class="code" href="classKFileDialog.html#aaa9cdbff18994ed30a8b3ebc2e7e5012" title="This method implements the logic to determine the user's default directory to be listed.">KFileDialog::getStartURL</a>( startDir, d->recentDirClass );
<a name="l00133"></a>00133 <span class="keywordflow">if</span> ( localOnly && !d->startURL.isLocalFile() )
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135 d->startURL = KURL();
<a name="l00136"></a>00136 <a class="codeRef" href="qstring.html">QString</a> docPath = KGlobalSettings::documentPath();
<a name="l00137"></a>00137 <span class="keywordflow">if</span> (<a class="codeRef" href="qdir.html">QDir</a>(docPath).exists())
<a name="l00138"></a>00138 d->startURL.setPath( docPath );
<a name="l00139"></a>00139 <span class="keywordflow">else</span>
<a name="l00140"></a>00140 d->startURL.setPath( <a class="codeRef" href="qdir.html#homeDirPath">QDir::homeDirPath</a>() );
<a name="l00141"></a>00141 }
<a name="l00142"></a>00142
<a name="l00143"></a>00143 KURL root = rootUrl(d->startURL);
<a name="l00144"></a>00144
<a name="l00145"></a>00145 m_startDir = d->startURL.url();
<a name="l00146"></a>00146
<a name="l00147"></a>00147 d->branch = createBranch( root );
<a name="l00148"></a>00148
<a name="l00149"></a>00149 readConfig( KGlobal::config(), <span class="stringliteral">"DirSelect Dialog"</span> );
<a name="l00150"></a>00150
<a name="l00151"></a>00151 m_mainLayout->addWidget( m_treeView, 1 );
<a name="l00152"></a>00152 m_mainLayout->addWidget( d->urlCombo, 0 );
<a name="l00153"></a>00153
<a name="l00154"></a>00154 connect( m_treeView, SIGNAL( currentChanged( <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> * )),
<a name="l00155"></a>00155 SLOT( slotCurrentChanged() ));
<a name="l00156"></a>00156 connect( m_treeView, SIGNAL( contextMenu( KListView *, <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> & )),
<a name="l00157"></a>00157 SLOT( slotContextMenu( KListView *, <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> & )));
<a name="l00158"></a>00158
<a name="l00159"></a>00159 connect( d->urlCombo, SIGNAL( activated( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )),
<a name="l00160"></a>00160 SLOT( slotURLActivated( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )));
<a name="l00161"></a>00161 connect( d->urlCombo, SIGNAL( returnPressed( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )),
<a name="l00162"></a>00162 SLOT( slotURLActivated( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )));
<a name="l00163"></a>00163
<a name="l00164"></a>00164 setCurrentURL( d->startURL );
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166
<a name="l00167"></a>00167
<a name="l00168"></a>00168 KDirSelectDialog::~KDirSelectDialog()
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 <span class="keyword">delete</span> d;
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172
<a name="l00173"></a>00173 <span class="keywordtype">void</span> KDirSelectDialog::setCurrentURL( <span class="keyword">const</span> KURL& url )
<a name="l00174"></a>00174 {
<a name="l00175"></a>00175 <span class="keywordflow">if</span> ( !url.isValid() )
<a name="l00176"></a>00176 <span class="keywordflow">return</span>;
<a name="l00177"></a>00177
<a name="l00178"></a>00178 KURL root = rootUrl(url);
<a name="l00179"></a>00179
<a name="l00180"></a>00180 d->startURL = <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>;
<a name="l00181"></a>00181 <span class="keywordflow">if</span> ( !d->branch ||
<a name="l00182"></a>00182 url.protocol() != d->branch->url().protocol() ||
<a name="l00183"></a>00183 url.host() != d->branch->url().host() )
<a name="l00184"></a>00184 {
<a name="l00185"></a>00185 <span class="keywordflow">if</span> ( d->branch )
<a name="l00186"></a>00186 {
<a name="l00187"></a>00187 <span class="comment">// removing the root-item causes the currentChanged() signal to be</span>
<a name="l00188"></a>00188 <span class="comment">// emitted, but we don't want to update the location-combo yet.</span>
<a name="l00189"></a>00189 d->comboLocked = <span class="keyword">true</span>;
<a name="l00190"></a>00190 view()-><a class="code" href="classKFileTreeView.html#a5c4b817643e6c4729c9e6c38ddd8c19a" title="removes the branch from the treeview.">removeBranch</a>( d->branch );
<a name="l00191"></a>00191 d->comboLocked = <span class="keyword">false</span>;
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193
<a name="l00194"></a>00194 d->branch = createBranch( root );
<a name="l00195"></a>00195 }
<a name="l00196"></a>00196
<a name="l00197"></a>00197 d->branch->disconnect( SIGNAL( populateFinished( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> * )),
<a name="l00198"></a>00198 <span class="keyword">this</span>, SLOT( slotNextDirToList( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> *)));
<a name="l00199"></a>00199 connect( d->branch, SIGNAL( populateFinished( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> * )),
<a name="l00200"></a>00200 SLOT( slotNextDirToList( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> * ) ));
<a name="l00201"></a>00201
<a name="l00202"></a>00202 KURL dirToList = root;
<a name="l00203"></a>00203 d->dirsToList.clear();
<a name="l00204"></a>00204 <a class="codeRef" href="qstring.html">QString</a> path = url.path(+1);
<a name="l00205"></a>00205 <span class="keywordtype">int</span> pos = path.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <span class="keywordflow">if</span> ( path.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ) <span class="comment">// e.g. ftp://host.com/ -> just list the root dir</span>
<a name="l00208"></a>00208 d->dirsToList.push( root );
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keywordflow">else</span>
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <span class="keywordflow">while</span> ( pos > 0 )
<a name="l00213"></a>00213 {
<a name="l00214"></a>00214 pos = path.<a class="codeRef" href="qstring.html#findRev">findRev</a>( <span class="charliteral">'/'</span>, pos -1 );
<a name="l00215"></a>00215 <span class="keywordflow">if</span> ( pos >= 0 )
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217 dirToList.setPath( path.<a class="codeRef" href="qstring.html#left">left</a>( pos +1 ) );
<a name="l00218"></a>00218 d->dirsToList.push( dirToList );
<a name="l00219"></a>00219 <span class="comment">// qDebug( "List: %s", dirToList.url().latin1());</span>
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="keywordflow">if</span> ( !d->dirsToList.isEmpty() )
<a name="l00225"></a>00225 openNextDir( d->branch->root() );
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <span class="keywordtype">void</span> KDirSelectDialog::openNextDir( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> * <span class="comment">/*parent*/</span> )
<a name="l00229"></a>00229 {
<a name="l00230"></a>00230 <span class="keywordflow">if</span> ( !d->branch )
<a name="l00231"></a>00231 <span class="keywordflow">return</span>;
<a name="l00232"></a>00232
<a name="l00233"></a>00233 KURL url = d->dirsToList.pop();
<a name="l00234"></a>00234
<a name="l00235"></a>00235 <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> *item = view()-><a class="code" href="classKFileTreeView.html#a3c9c0aa894a24240bf2ced71299cffb1" title="searches a branch for a KFileTreeViewItem identified by the relative url given as second parameter...">findItem</a>( d->branch, url.path().mid(1));
<a name="l00236"></a>00236 <span class="keywordflow">if</span> ( item )
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238 <span class="keywordflow">if</span> ( !item->isOpen() )
<a name="l00239"></a>00239 item->setOpen( <span class="keyword">true</span> );
<a name="l00240"></a>00240 <span class="keywordflow">else</span> <span class="comment">// already open -> go to next one</span>
<a name="l00241"></a>00241 slotNextDirToList( item );
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243 <span class="comment">// else</span>
<a name="l00244"></a>00244 <span class="comment">// qDebug("###### openNextDir: item not found!");</span>
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="keywordtype">void</span> KDirSelectDialog::slotNextDirToList( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> *item )
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 <span class="comment">// scroll to make item the topmost item</span>
<a name="l00250"></a>00250 view()->ensureItemVisible( item );
<a name="l00251"></a>00251 <a class="codeRef" href="qrect.html">QRect</a> r = view()->itemRect( item );
<a name="l00252"></a>00252 <span class="keywordflow">if</span> ( r.<a class="codeRef" href="qrect.html#isValid">isValid</a>() )
<a name="l00253"></a>00253 {
<a name="l00254"></a>00254 <span class="keywordtype">int</span> x, y;
<a name="l00255"></a>00255 view()->viewportToContents( view()->contentsX(), r.<a class="codeRef" href="qrect.html#y">y</a>(), x, y );
<a name="l00256"></a>00256 view()->setContentsPos( x, y );
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258
<a name="l00259"></a>00259 <span class="keywordflow">if</span> ( !d->dirsToList.isEmpty() )
<a name="l00260"></a>00260 openNextDir( item );
<a name="l00261"></a>00261 <span class="keywordflow">else</span>
<a name="l00262"></a>00262 {
<a name="l00263"></a>00263 d->branch->disconnect( SIGNAL( populateFinished( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> * )),
<a name="l00264"></a>00264 <span class="keyword">this</span>, SLOT( slotNextDirToList( <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> *)));
<a name="l00265"></a>00265 view()->setCurrentItem( item );
<a name="l00266"></a>00266 item->setSelected( <span class="keyword">true</span> );
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269
<a name="l00270"></a>00270 <span class="keywordtype">void</span> KDirSelectDialog::readConfig( KConfig *config, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& group )
<a name="l00271"></a>00271 {
<a name="l00272"></a>00272 d->urlCombo->clear();
<a name="l00273"></a>00273
<a name="l00274"></a>00274 KConfigGroup conf( config, group );
<a name="l00275"></a>00275 d->urlCombo->setHistoryItems( conf.readPathListEntry( <span class="stringliteral">"History Items"</span> ));
<a name="l00276"></a>00276
<a name="l00277"></a>00277 <a class="codeRef" href="qsize.html">QSize</a> defaultSize( 400, 450 );
<a name="l00278"></a>00278 resize( conf.readSizeEntry( <span class="stringliteral">"DirSelectDialog Size"</span>, &defaultSize ));
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280
<a name="l00281"></a>00281 <span class="keywordtype">void</span> KDirSelectDialog::saveConfig( KConfig *config, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& group )
<a name="l00282"></a>00282 {
<a name="l00283"></a>00283 KConfigGroup conf( config, group );
<a name="l00284"></a>00284 conf.writePathEntry( <span class="stringliteral">"History Items"</span>, d->urlCombo->historyItems(), <span class="charliteral">','</span>,
<a name="l00285"></a>00285 <span class="keyword">true</span>, <span class="keyword">true</span>);
<a name="l00286"></a>00286 conf.writeEntry( <span class="stringliteral">"DirSelectDialog Size"</span>, size(), <span class="keyword">true</span>, <span class="keyword">true</span> );
<a name="l00287"></a>00287
<a name="l00288"></a>00288 d->speedBar->save( config );
<a name="l00289"></a>00289
<a name="l00290"></a>00290 config->sync();
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292
<a name="l00293"></a>00293 <span class="keywordtype">void</span> KDirSelectDialog::slotUser1()
<a name="l00294"></a>00294 {
<a name="l00295"></a>00295 slotMkdir();
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297
<a name="l00298"></a>00298 <span class="keywordtype">void</span> KDirSelectDialog::accept()
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300 <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> *item = m_treeView-><a class="code" href="classKFileTreeView.html#a3386dc3e72fa4c5a892cafd0a1da76f2">currentKFileTreeViewItem</a>();
<a name="l00301"></a>00301 <span class="keywordflow">if</span> ( !item )
<a name="l00302"></a>00302 <span class="keywordflow">return</span>;
<a name="l00303"></a>00303
<a name="l00304"></a>00304 <span class="keywordflow">if</span> ( !d->recentDirClass.isEmpty() )
<a name="l00305"></a>00305 {
<a name="l00306"></a>00306 KURL dir = item-><a class="code" href="classKFileTreeViewItem.html#adfa569fd3288ab46dc3db7d6cba4b187">url</a>();
<a name="l00307"></a>00307 <span class="keywordflow">if</span> ( !item-><a class="code" href="classKFileTreeViewItem.html#ae0949cacd5788752306e7c867cefe1e9">isDir</a>() )
<a name="l00308"></a>00308 dir = dir.upURL();
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <a class="code" href="classKRecentDirs.html#a9c29070d100ba1617ddffb3b71fd815f" title="Associates directory with fileClass.">KRecentDirs::add</a>(d->recentDirClass, dir.url());
<a name="l00311"></a>00311 }
<a name="l00312"></a>00312
<a name="l00313"></a>00313 d->urlCombo->addToHistory( item-><a class="code" href="classKFileTreeViewItem.html#adfa569fd3288ab46dc3db7d6cba4b187">url</a>().prettyURL() );
<a name="l00314"></a>00314 KFileDialog::setStartDir( <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>() );
<a name="l00315"></a>00315
<a name="l00316"></a>00316 KDialogBase::accept();
<a name="l00317"></a>00317 saveConfig( KGlobal::config(), <span class="stringliteral">"DirSelect Dialog"</span> );
<a name="l00318"></a>00318 }
<a name="l00319"></a>00319
<a name="l00320"></a>00320
<a name="l00321"></a><a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9">00321</a> KURL <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">KDirSelectDialog::url</a>()<span class="keyword"> const</span>
<a name="l00322"></a>00322 <span class="keyword"></span>{
<a name="l00323"></a>00323 <span class="keywordflow">return</span> m_treeView-><a class="code" href="classKFileTreeView.html#ae4f3f4f54f07fb15efca232b83a8afa0">currentURL</a>();
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325
<a name="l00326"></a>00326 <span class="keywordtype">void</span> KDirSelectDialog::slotCurrentChanged()
<a name="l00327"></a>00327 {
<a name="l00328"></a>00328 <span class="keywordflow">if</span> ( d->comboLocked )
<a name="l00329"></a>00329 <span class="keywordflow">return</span>;
<a name="l00330"></a>00330
<a name="l00331"></a>00331 <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> *current = view()-><a class="code" href="classKFileTreeView.html#a3386dc3e72fa4c5a892cafd0a1da76f2">currentKFileTreeViewItem</a>();
<a name="l00332"></a>00332 KURL u = current ? current-><a class="code" href="classKFileTreeViewItem.html#adfa569fd3288ab46dc3db7d6cba4b187">url</a>() : (d->branch ? d->branch->rootUrl() : KURL());
<a name="l00333"></a>00333
<a name="l00334"></a>00334 <span class="keywordflow">if</span> ( u.isValid() )
<a name="l00335"></a>00335 {
<a name="l00336"></a>00336 <span class="keywordflow">if</span> ( u.isLocalFile() )
<a name="l00337"></a>00337 d->urlCombo->setEditText( u.path() );
<a name="l00338"></a>00338
<a name="l00339"></a>00339 <span class="keywordflow">else</span> <span class="comment">// remote url</span>
<a name="l00340"></a>00340 d->urlCombo->setEditText( u.prettyURL() );
<a name="l00341"></a>00341 }
<a name="l00342"></a>00342 <span class="keywordflow">else</span>
<a name="l00343"></a>00343 d->urlCombo->setEditText( QString::null );
<a name="l00344"></a>00344 }
<a name="l00345"></a>00345
<a name="l00346"></a>00346 <span class="keywordtype">void</span> KDirSelectDialog::slotURLActivated( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text )
<a name="l00347"></a>00347 {
<a name="l00348"></a>00348 <span class="keywordflow">if</span> ( text.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00349"></a>00349 <span class="keywordflow">return</span>;
<a name="l00350"></a>00350
<a name="l00351"></a>00351 KURL url = KURL::fromPathOrURL( text );
<a name="l00352"></a>00352 d->urlCombo->addToHistory( url.prettyURL() );
<a name="l00353"></a>00353
<a name="l00354"></a>00354 <span class="keywordflow">if</span> ( localOnly() && !url.isLocalFile() )
<a name="l00355"></a>00355 <span class="keywordflow">return</span>; <span class="comment">// ### messagebox</span>
<a name="l00356"></a>00356
<a name="l00357"></a>00357 KURL oldURL = m_treeView-><a class="code" href="classKFileTreeView.html#ae4f3f4f54f07fb15efca232b83a8afa0">currentURL</a>();
<a name="l00358"></a>00358 <span class="keywordflow">if</span> ( oldURL.isEmpty() )
<a name="l00359"></a>00359 oldURL = KURL::fromPathOrURL( m_startDir );
<a name="l00360"></a>00360
<a name="l00361"></a>00361 setCurrentURL( url );
<a name="l00362"></a>00362 }
<a name="l00363"></a>00363
<a name="l00364"></a>00364 <a class="code" href="classKFileTreeBranch.html" title="This is the branch class of the KFileTreeView, which represents one branch in the treeview...">KFileTreeBranch</a> * KDirSelectDialog::createBranch( <span class="keyword">const</span> KURL& url )
<a name="l00365"></a>00365 {
<a name="l00366"></a>00366 <a class="codeRef" href="qstring.html">QString</a> title = url.isLocalFile() ? url.path() : url.prettyURL();
<a name="l00367"></a>00367 <a class="code" href="classKFileTreeBranch.html" title="This is the branch class of the KFileTreeView, which represents one branch in the treeview...">KFileTreeBranch</a> *branch = view()-><a class="code" href="classKFileTreeView.html#a80d372b7efc25d75ecb00bed8cc5e0ae" title="Adds a branch to the treeview item.">addBranch</a>( url, title, m_showHiddenFolders->isChecked() );
<a name="l00368"></a>00368 branch-><a class="code" href="classKFileTreeBranch.html#ac6d19fc8f33a8a981496a12cf7c60843" title="sets if children recursion is wanted or not.">setChildRecurse</a>( <span class="keyword">false</span> );
<a name="l00369"></a>00369 view()-><a class="code" href="classKFileTreeView.html#a40ed3017683e3f9042db51987d829b12" title="set the directory mode for branches.">setDirOnlyMode</a>( branch, <span class="keyword">true</span> );
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keywordflow">return</span> branch;
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373
<a name="l00374"></a>00374 <span class="keywordtype">void</span> KDirSelectDialog::slotComboTextChanged( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text )
<a name="l00375"></a>00375 {
<a name="l00376"></a>00376 <span class="keywordflow">if</span> ( d->branch )
<a name="l00377"></a>00377 {
<a name="l00378"></a>00378 KURL url = KURL::fromPathOrURL( KShell::tildeExpand( text ) );
<a name="l00379"></a>00379 <a class="code" href="classKFileTreeViewItem.html" title="An item for a KFileTreeView that knows about its own KFileItem.">KFileTreeViewItem</a> *item = d->branch->findTVIByURL( url );
<a name="l00380"></a>00380 <span class="keywordflow">if</span> ( item )
<a name="l00381"></a>00381 {
<a name="l00382"></a>00382 view()->setCurrentItem( item );
<a name="l00383"></a>00383 view()->setSelected( item, <span class="keyword">true</span> );
<a name="l00384"></a>00384 view()->ensureItemVisible( item );
<a name="l00385"></a>00385 <span class="keywordflow">return</span>;
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387 }
<a name="l00388"></a>00388
<a name="l00389"></a>00389 <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *item = view()->currentItem();
<a name="l00390"></a>00390 <span class="keywordflow">if</span> ( item )
<a name="l00391"></a>00391 {
<a name="l00392"></a>00392 item-><a class="codeRef" href="qlistviewitem.html#setSelected">setSelected</a>( <span class="keyword">false</span> );
<a name="l00393"></a>00393 <span class="comment">// 2002/12/27, deselected item is not repainted, so force it</span>
<a name="l00394"></a>00394 item-><a class="codeRef" href="qlistviewitem.html#repaint">repaint</a>();
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397
<a name="l00398"></a>00398 <span class="keywordtype">void</span> KDirSelectDialog::slotContextMenu( KListView *, <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a>& pos )
<a name="l00399"></a>00399 {
<a name="l00400"></a>00400 m_contextMenu-><a class="codeRef" href="qpopupmenu.html#popup">popup</a>( pos );
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="keywordtype">void</span> KDirSelectDialog::slotMkdir()
<a name="l00404"></a>00404 {
<a name="l00405"></a>00405 <span class="keywordtype">bool</span> ok;
<a name="l00406"></a>00406 <a class="codeRef" href="qstring.html">QString</a> where = <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>().pathOrURL();
<a name="l00407"></a>00407 <a class="codeRef" href="qstring.html">QString</a> name = i18n( <span class="stringliteral">"New Folder"</span> );
<a name="l00408"></a>00408 <span class="keywordflow">if</span> ( <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>().isLocalFile() && <a class="codeRef" href="qfileinfo.html">QFileInfo</a>( <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>().path(+1) + name ).exists() )
<a name="l00409"></a>00409 name = KIO::RenameDlg::suggestName( <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>(), name );
<a name="l00410"></a>00410
<a name="l00411"></a>00411 <a class="codeRef" href="qstring.html">QString</a> directory = KIO::encodeFileName( KInputDialog::getText( i18n( <span class="stringliteral">"New Folder"</span> ),
<a name="l00412"></a>00412 i18n( <span class="stringliteral">"Create new folder in:\n%1"</span> ).arg( where ),
<a name="l00413"></a>00413 name, &ok, <span class="keyword">this</span>));
<a name="l00414"></a>00414 <span class="keywordflow">if</span> (!ok)
<a name="l00415"></a>00415 <span class="keywordflow">return</span>;
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordtype">bool</span> <a class="code" href="classKDirSelectDialog.html#ab53d19fe6da126df07aa5cc5f6d8626c" title="Creates a KDirSelectDialog, and returns the result.">selectDirectory</a> = <span class="keyword">true</span>;
<a name="l00418"></a>00418 <span class="keywordtype">bool</span> writeOk = <span class="keyword">false</span>;
<a name="l00419"></a>00419 <span class="keywordtype">bool</span> exists = <span class="keyword">false</span>;
<a name="l00420"></a>00420 KURL folderurl( <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>() );
<a name="l00421"></a>00421
<a name="l00422"></a>00422 <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="l00423"></a>00423 QStringList::ConstIterator it = dirs.begin();
<a name="l00424"></a>00424
<a name="l00425"></a>00425 <span class="keywordflow">for</span> ( ; it != dirs.end(); ++it )
<a name="l00426"></a>00426 {
<a name="l00427"></a>00427 folderurl.addPath( *it );
<a name="l00428"></a>00428 exists = KIO::NetAccess::exists( folderurl, <span class="keyword">false</span>, 0 );
<a name="l00429"></a>00429 writeOk = !exists && KIO::NetAccess::mkdir( folderurl, topLevelWidget() );
<a name="l00430"></a>00430 }
<a name="l00431"></a>00431
<a name="l00432"></a>00432 <span class="keywordflow">if</span> ( exists ) <span class="comment">// url was already existant</span>
<a name="l00433"></a>00433 {
<a name="l00434"></a>00434 <a class="codeRef" href="qstring.html">QString</a> which = folderurl.isLocalFile() ? folderurl.path() : folderurl.prettyURL();
<a name="l00435"></a>00435 KMessageBox::sorry(<span class="keyword">this</span>, i18n(<span class="stringliteral">"A file or folder named %1 already exists."</span>).arg(which));
<a name="l00436"></a>00436 selectDirectory = <span class="keyword">false</span>;
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !writeOk ) {
<a name="l00439"></a>00439 KMessageBox::sorry(<span class="keyword">this</span>, i18n(<span class="stringliteral">"You do not have permission to create that folder."</span> ));
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( selectDirectory ) {
<a name="l00442"></a>00442 setCurrentURL( folderurl );
<a name="l00443"></a>00443 }
<a name="l00444"></a>00444 }
<a name="l00445"></a>00445
<a name="l00446"></a>00446 <span class="keywordtype">void</span> KDirSelectDialog::slotShowHiddenFoldersToggled()
<a name="l00447"></a>00447 {
<a name="l00448"></a>00448 KURL currentURL = <a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>();
<a name="l00449"></a>00449
<a name="l00450"></a>00450 d->comboLocked = <span class="keyword">true</span>;
<a name="l00451"></a>00451 view()-><a class="code" href="classKFileTreeView.html#a5c4b817643e6c4729c9e6c38ddd8c19a" title="removes the branch from the treeview.">removeBranch</a>( d->branch );
<a name="l00452"></a>00452 d->comboLocked = <span class="keyword">false</span>;
<a name="l00453"></a>00453
<a name="l00454"></a>00454 KURL root = rootUrl(d->startURL);
<a name="l00455"></a>00455 d->branch = createBranch( root );
<a name="l00456"></a>00456
<a name="l00457"></a>00457 setCurrentURL( currentURL );
<a name="l00458"></a>00458 }
<a name="l00459"></a>00459
<a name="l00460"></a>00460 <span class="comment">// static</span>
<a name="l00461"></a><a class="code" href="classKDirSelectDialog.html#ab53d19fe6da126df07aa5cc5f6d8626c">00461</a> KURL <a class="code" href="classKDirSelectDialog.html#ab53d19fe6da126df07aa5cc5f6d8626c" title="Creates a KDirSelectDialog, and returns the result.">KDirSelectDialog::selectDirectory</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& startDir,
<a name="l00462"></a>00462 <span class="keywordtype">bool</span> localOnly,
<a name="l00463"></a>00463 <a class="codeRef" href="qwidget.html">QWidget</a> *parent,
<a name="l00464"></a>00464 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& caption)
<a name="l00465"></a>00465 {
<a name="l00466"></a>00466 <a class="code" href="classKDirSelectDialog.html" title="A pretty dialog for a KDirSelect control for selecting directories.">KDirSelectDialog</a> myDialog( startDir, localOnly, parent,
<a name="l00467"></a>00467 <span class="stringliteral">"kdirselect dialog"</span>, <span class="keyword">true</span> );
<a name="l00468"></a>00468
<a name="l00469"></a>00469 <span class="keywordflow">if</span> ( !caption.<a class="codeRef" href="qstring.html#isNull">isNull</a>() )
<a name="l00470"></a>00470 myDialog.setCaption( caption );
<a name="l00471"></a>00471
<a name="l00472"></a>00472 <span class="keywordflow">if</span> ( myDialog.exec() == QDialog::Accepted )
<a name="l00473"></a>00473 <span class="keywordflow">return</span> KIO::NetAccess::mostLocalURL(myDialog.<a class="code" href="classKDirSelectDialog.html#af07e9b9c47e43741dc56c433220af9f9" title="Returns the currently-selected URL, or a blank URL if none is selected.">url</a>(),parent);
<a name="l00474"></a>00474 <span class="keywordflow">else</span>
<a name="l00475"></a>00475 <span class="keywordflow">return</span> KURL();
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477
<a name="l00478"></a>00478 <span class="keywordtype">void</span> KDirSelectDialog::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l00479"></a>00479 { KDialogBase::virtual_hook( <span class="keywordtype">id</span>, data ); }
<a name="l00480"></a>00480
<a name="l00481"></a>00481 <span class="preprocessor">#include "kdirselectdialog.moc"</span>
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