kio Library API Documentation

kpropertiesdialog.cpp

00001 /* This file is part of the KDE project
00002 
00003    Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
00004    Copyright (c) 1999, 2000 Preston Brown <pbrown@kde.org>
00005    Copyright (c) 2000 Simon Hausmann <hausmann@kde.org>
00006    Copyright (c) 2000 David Faure <faure@kde.org>
00007    Copyright (c) 2003 Waldo Bastian <bastian@kde.org>
00008 
00009    This library is free software; you can redistribute it and/or
00010    modify it under the terms of the GNU Library General Public
00011    License as published by the Free Software Foundation; either
00012    version 2 of the License, or (at your option) any later version.
00013 
00014    This library is distributed in the hope that it will be useful,
00015    but WITHOUT ANY WARRANTY; without even the implied warranty of
00016    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00017    Library General Public License for more details.
00018 
00019    You should have received a copy of the GNU Library General Public License
00020    along with this library; see the file COPYING.LIB.  If not, write to
00021    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00022    Boston, MA 02111-1307, USA.
00023 */
00024 
00025 /*
00026  * kpropertiesdialog.cpp
00027  * View/Edit Properties of files, locally or remotely
00028  *
00029  * some FilePermissionsPropsPlugin-changes by
00030  *  Henner Zeller <zeller@think.de>
00031  * some layout management by
00032  *  Bertrand Leconte <B.Leconte@mail.dotcom.fr>
00033  * the rest of the layout management, bug fixes, adaptation to libkio,
00034  * template feature by
00035  *  David Faure <faure@kde.org>
00036  * More layout, cleanups, and fixes by
00037  *  Preston Brown <pbrown@kde.org>
00038  * Plugin capability, cleanups and port to KDialogBase by
00039  *  Simon Hausmann <hausmann@kde.org>
00040  * KDesktopPropsPlugin by
00041  *  Waldo Bastian <bastian@kde.org>
00042  */
00043 
00044 #include <config.h>
00045 extern "C" {
00046 #include <pwd.h>
00047 #include <grp.h>
00048 #include <time.h>
00049 }
00050 #include <unistd.h>
00051 #include <errno.h>
00052 #include <assert.h>
00053 
00054 #include <qfile.h>
00055 #include <qdir.h>
00056 #include <qlabel.h>
00057 #include <qpushbutton.h>
00058 #include <qcheckbox.h>
00059 #include <qstrlist.h>
00060 #include <qstringlist.h>
00061 #include <qtextstream.h>
00062 #include <qpainter.h>
00063 #include <qlayout.h>
00064 #include <qcombobox.h>
00065 #include <qgroupbox.h>
00066 #include <qwhatsthis.h>
00067 #include <qtooltip.h>
00068 #include <qstyle.h>
00069 
00070 #include <kapplication.h>
00071 #include <kdialog.h>
00072 #include <kdirsize.h>
00073 #include <kdirwatch.h>
00074 #include <kdirnotify_stub.h>
00075 #include <kdiskfreesp.h>
00076 #include <kdebug.h>
00077 #include <kdesktopfile.h>
00078 #include <kicondialog.h>
00079 #include <kurl.h>
00080 #include <kurlrequester.h>
00081 #include <klocale.h>
00082 #include <kglobal.h>
00083 #include <kglobalsettings.h>
00084 #include <kstandarddirs.h>
00085 #include <kio/job.h>
00086 #include <kio/chmodjob.h>
00087 #include <kio/renamedlg.h>
00088 #include <kio/netaccess.h>
00089 #include <kfiledialog.h>
00090 #include <kmimetype.h>
00091 #include <kmountpoint.h>
00092 #include <kiconloader.h>
00093 #include <kmessagebox.h>
00094 #include <kservice.h>
00095 #include <kcompletion.h>
00096 #include <klineedit.h>
00097 #include <kseparator.h>
00098 #include <ksqueezedtextlabel.h>
00099 #include <klibloader.h>
00100 #include <ktrader.h>
00101 #include <kparts/componentfactory.h>
00102 #include <kmetaprops.h>
00103 #include <kprocess.h>
00104 #include <krun.h>
00105 #include <klistview.h>
00106 #include "kfilesharedlg.h"
00107 
00108 #include "kpropertiesdesktopbase.h"
00109 #include "kpropertiesdesktopadvbase.h"
00110 #include "kpropertiesmimetypebase.h"
00111 
00112 #include "kpropertiesdialog.h"
00113 
00114 static QString nameFromFileName(QString nameStr)
00115 {
00116    if ( nameStr.endsWith(".desktop") )
00117       nameStr.truncate( nameStr.length() - 8 );
00118    if ( nameStr.endsWith(".kdelnk") )
00119       nameStr.truncate( nameStr.length() - 7 );
00120    // Make it human-readable (%2F => '/', ...)
00121    nameStr = KIO::decodeFileName( nameStr );
00122    return nameStr;
00123 }
00124 
00125 mode_t KFilePermissionsPropsPlugin::fperm[3][4] = {
00126         {S_IRUSR, S_IWUSR, S_IXUSR, S_ISUID},
00127         {S_IRGRP, S_IWGRP, S_IXGRP, S_ISGID},
00128         {S_IROTH, S_IWOTH, S_IXOTH, S_ISVTX}
00129     };
00130 
00131 class KPropertiesDialog::KPropertiesDialogPrivate
00132 {
00133 public:
00134   KPropertiesDialogPrivate()
00135   {
00136     m_aborted = false;
00137     fileSharePage = 0;
00138   }
00139   ~KPropertiesDialogPrivate()
00140   {
00141   }
00142   bool m_aborted:1;
00143   QWidget* fileSharePage;
00144 };
00145 
00146 KPropertiesDialog::KPropertiesDialog (KFileItem* item,
00147                                       QWidget* parent, const char* name,
00148                                       bool modal, bool autoShow)
00149   : KDialogBase (KDialogBase::Tabbed, i18n( "Properties for %1" ).arg(KIO::decodeFileName(item->url().fileName())),
00150                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00151                  parent, name, modal)
00152 {
00153   d = new KPropertiesDialogPrivate;
00154   assert( item );
00155   m_items.append( new KFileItem(*item) ); // deep copy
00156 
00157   m_singleUrl = item->url();
00158   assert(!m_singleUrl.isEmpty());
00159 
00160   init (modal, autoShow);
00161 }
00162 
00163 KPropertiesDialog::KPropertiesDialog (const QString& title,
00164                                       QWidget* parent, const char* name, bool modal)
00165   : KDialogBase (KDialogBase::Tabbed, i18n ("Properties for %1").arg(title),
00166                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00167                  parent, name, modal)
00168 {
00169   d = new KPropertiesDialogPrivate;
00170 
00171   init (modal, false);
00172 }
00173 
00174 KPropertiesDialog::KPropertiesDialog (KFileItemList _items,
00175                                       QWidget* parent, const char* name,
00176                                       bool modal, bool autoShow)
00177   : KDialogBase (KDialogBase::Tabbed,
00178          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_items.first()->url().fileName())),
00179                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00180                  parent, name, modal)
00181 {
00182   d = new KPropertiesDialogPrivate;
00183 
00184   assert( !_items.isEmpty() );
00185   m_singleUrl = _items.first()->url();
00186   assert(!m_singleUrl.isEmpty());
00187 
00188   KFileItemListIterator it ( _items );
00189   // Deep copy
00190   for ( ; it.current(); ++it )
00191       m_items.append( new KFileItem( **it ) );
00192 
00193   init (modal, autoShow);
00194 }
00195 
00196 #ifndef KDE_NO_COMPAT
00197 KPropertiesDialog::KPropertiesDialog (const KURL& _url, mode_t /* _mode is now unused */,
00198                                       QWidget* parent, const char* name,
00199                                       bool modal, bool autoShow)
00200   : KDialogBase (KDialogBase::Tabbed,
00201          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_url.fileName())),
00202                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00203                  parent, name, modal),
00204   m_singleUrl( _url )
00205 {
00206   d = new KPropertiesDialogPrivate;
00207 
00208   KIO::UDSEntry entry;
00209 
00210   KIO::NetAccess::stat(_url, entry, parent);
00211 
00212   m_items.append( new KFileItem( entry, _url ) );
00213   init (modal, autoShow);
00214 }
00215 #endif
00216 
00217 KPropertiesDialog::KPropertiesDialog (const KURL& _url,
00218                                       QWidget* parent, const char* name,
00219                                       bool modal, bool autoShow)
00220   : KDialogBase (KDialogBase::Tabbed,
00221          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_url.fileName())),
00222                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00223                  parent, name, modal),
00224   m_singleUrl( _url )
00225 {
00226   d = new KPropertiesDialogPrivate;
00227 
00228   KIO::UDSEntry entry;
00229 
00230   KIO::NetAccess::stat(_url, entry, parent);
00231 
00232   m_items.append( new KFileItem( entry, _url ) );
00233   init (modal, autoShow);
00234 }
00235 
00236 KPropertiesDialog::KPropertiesDialog (const KURL& _tempUrl, const KURL& _currentDir,
00237                                       const QString& _defaultName,
00238                                       QWidget* parent, const char* name,
00239                                       bool modal, bool autoShow)
00240   : KDialogBase (KDialogBase::Tabbed,
00241          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_tempUrl.fileName())),
00242                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00243                  parent, name, modal),
00244 
00245   m_singleUrl( _tempUrl ),
00246   m_defaultName( _defaultName ),
00247   m_currentDir( _currentDir )
00248 {
00249   d = new KPropertiesDialogPrivate;
00250 
00251   assert(!m_singleUrl.isEmpty());
00252 
00253   // Create the KFileItem for the _template_ file, in order to read from it.
00254   m_items.append( new KFileItem( KFileItem::Unknown, KFileItem::Unknown, m_singleUrl ) );
00255   init (modal, autoShow);
00256 }
00257 
00258 void KPropertiesDialog::init (bool modal, bool autoShow)
00259 {
00260   m_pageList.setAutoDelete( true );
00261   m_items.setAutoDelete( true );
00262 
00263   insertPages();
00264 
00265   if (autoShow)
00266     {
00267       if (!modal)
00268         show();
00269       else
00270         exec();
00271     }
00272 }
00273 
00274 void KPropertiesDialog::showFileSharingPage()
00275 {
00276   if (d->fileSharePage) {
00277      showPage( pageIndex( d->fileSharePage));
00278   }            
00279 }
00280 
00281 void KPropertiesDialog::setFileSharingPage(QWidget* page) {
00282   d->fileSharePage = page;
00283 }
00284 
00285 
00286 void KPropertiesDialog::setFileNameReadOnly( bool ro )
00287 {
00288     KPropsDlgPlugin *it;
00289 
00290     for ( it=m_pageList.first(); it != 0L; it=m_pageList.next() )
00291     {
00292         KFilePropsPlugin* plugin = dynamic_cast<KFilePropsPlugin*>(it);
00293         if ( plugin ) {
00294             plugin->setFileNameReadOnly( ro );
00295             break;
00296         }
00297     }
00298 }
00299 
00300 void KPropertiesDialog::slotStatResult( KIO::Job * )
00301 {
00302 }
00303 
00304 KPropertiesDialog::~KPropertiesDialog()
00305 {
00306   m_pageList.clear();
00307   delete d;
00308 }
00309 
00310 void KPropertiesDialog::insertPlugin (KPropsDlgPlugin* plugin)
00311 {
00312   connect (plugin, SIGNAL (changed ()),
00313            plugin, SLOT (setDirty ()));
00314 
00315   m_pageList.append (plugin);
00316 }
00317 
00318 bool KPropertiesDialog::canDisplay( KFileItemList _items )
00319 {
00320   // TODO: cache the result of those calls. Currently we parse .desktop files far too many times
00321   return KFilePropsPlugin::supports( _items ) ||
00322          KFilePermissionsPropsPlugin::supports( _items ) ||
00323          KDesktopPropsPlugin::supports( _items ) ||
00324          KBindingPropsPlugin::supports( _items ) ||
00325          KURLPropsPlugin::supports( _items ) ||
00326          KDevicePropsPlugin::supports( _items ) ||
00327          KFileMetaPropsPlugin::supports( _items );
00328 }
00329 
00330 void KPropertiesDialog::slotOk()
00331 {
00332   KPropsDlgPlugin *page;
00333   d->m_aborted = false;
00334 
00335   KFilePropsPlugin * filePropsPlugin = 0L;
00336   if ( m_pageList.first()->isA("KFilePropsPlugin") )
00337     filePropsPlugin = static_cast<KFilePropsPlugin *>(m_pageList.first());
00338 
00339   // If any page is dirty, then set the main one (KFilePropsPlugin) as
00340   // dirty too. This is what makes it possible to save changes to a global
00341   // desktop file into a local one. In other cases, it doesn't hurt.
00342   for ( page = m_pageList.first(); page != 0L; page = m_pageList.next() )
00343     if ( page->isDirty() && filePropsPlugin )
00344     {
00345         filePropsPlugin->setDirty();
00346         break;
00347     }
00348 
00349   // Apply the changes in the _normal_ order of the tabs now
00350   // This is because in case of renaming a file, KFilePropsPlugin will call
00351   // KPropertiesDialog::rename, so other tab will be ok with whatever order
00352   // BUT for file copied from templates, we need to do the renaming first !
00353   for ( page = m_pageList.first(); page != 0L && !d->m_aborted; page = m_pageList.next() )
00354     if ( page->isDirty() )
00355     {
00356       kdDebug( 250 ) << "applying changes for " << page->className() << endl;
00357       page->applyChanges();
00358       // applyChanges may change d->m_aborted.
00359     }
00360     else
00361       kdDebug( 250 ) << "skipping page " << page->className() << endl;
00362 
00363   if ( !d->m_aborted && filePropsPlugin )
00364     filePropsPlugin->postApplyChanges();
00365 
00366   if ( !d->m_aborted )
00367   {
00368     emit applied();
00369     emit propertiesClosed();
00370     deleteLater();
00371     accept();
00372   } // else, keep dialog open for user to fix the problem.
00373 }
00374 
00375 void KPropertiesDialog::slotCancel()
00376 {
00377   emit canceled();
00378   emit propertiesClosed();
00379 
00380   deleteLater();
00381   done( Rejected );
00382 }
00383 
00384 void KPropertiesDialog::insertPages()
00385 {
00386   if (m_items.isEmpty())
00387     return;
00388 
00389   if ( KFilePropsPlugin::supports( m_items ) )
00390   {
00391     KPropsDlgPlugin *p = new KFilePropsPlugin( this );
00392     insertPlugin (p);
00393   }
00394 
00395   if ( KFilePermissionsPropsPlugin::supports( m_items ) )
00396   {
00397     KPropsDlgPlugin *p = new KFilePermissionsPropsPlugin( this );
00398     insertPlugin (p);
00399   }
00400 
00401   if ( KDesktopPropsPlugin::supports( m_items ) )
00402   {
00403     KPropsDlgPlugin *p = new KDesktopPropsPlugin( this );
00404     insertPlugin (p);
00405   }
00406 
00407   if ( KBindingPropsPlugin::supports( m_items ) )
00408   {
00409     KPropsDlgPlugin *p = new KBindingPropsPlugin( this );
00410     insertPlugin (p);
00411   }
00412 
00413   if ( KURLPropsPlugin::supports( m_items ) )
00414   {
00415     KPropsDlgPlugin *p = new KURLPropsPlugin( this );
00416     insertPlugin (p);
00417   }
00418 
00419   if ( KDevicePropsPlugin::supports( m_items ) )
00420   {
00421     KPropsDlgPlugin *p = new KDevicePropsPlugin( this );
00422     insertPlugin (p);
00423   }
00424 
00425   if ( KFileMetaPropsPlugin::supports( m_items ) )
00426   {
00427     KPropsDlgPlugin *p = new KFileMetaPropsPlugin( this );
00428     insertPlugin (p);
00429   }
00430 
00431   if ( KFileSharePropsPlugin::supports( m_items ) )
00432   {
00433     KPropsDlgPlugin *p = new KFileSharePropsPlugin( this );
00434     insertPlugin (p);
00435   }
00436 
00437   //plugins
00438 
00439   if ( m_items.count() != 1 )
00440     return;
00441 
00442   KFileItem *item = m_items.first();
00443   QString mimetype = item->mimetype();
00444 
00445   if ( mimetype.isEmpty() )
00446     return;
00447 
00448   QString query = QString::fromLatin1(
00449       "('KPropsDlg/Plugin' in ServiceTypes) and "
00450       "((not exist [X-KDE-Protocol]) or "
00451       " ([X-KDE-Protocol] == '%1'  )   )"          ).arg(item->url().protocol());
00452 
00453   kdDebug( 250 ) << "trader query: " << query << endl;
00454   KTrader::OfferList offers = KTrader::self()->query( mimetype, query );
00455   KTrader::OfferList::ConstIterator it = offers.begin();
00456   KTrader::OfferList::ConstIterator end = offers.end();
00457   for (; it != end; ++it )
00458   {
00459     KPropsDlgPlugin *plugin = KParts::ComponentFactory
00460         ::createInstanceFromLibrary<KPropsDlgPlugin>( (*it)->library().local8Bit().data(),
00461                                                       this,
00462                                                       (*it)->name().latin1() );
00463     if ( !plugin )
00464         continue;
00465 
00466     insertPlugin( plugin );
00467   }
00468 }
00469 
00470 void KPropertiesDialog::updateUrl( const KURL& _newUrl )
00471 {
00472   Q_ASSERT( m_items.count() == 1 );
00473   kdDebug(250) << "KPropertiesDialog::updateUrl (pre)" << _newUrl.url() << endl;
00474   KURL newUrl = _newUrl;
00475   emit saveAs(m_singleUrl, newUrl);
00476   kdDebug(250) << "KPropertiesDialog::updateUrl (post)" << newUrl.url() << endl;
00477 
00478   m_singleUrl = newUrl;
00479   m_items.first()->setURL( newUrl );
00480   assert(!m_singleUrl.isEmpty());
00481   // If we have an Desktop page, set it dirty, so that a full file is saved locally
00482   // Same for a URL page (because of the Name= hack)
00483   for ( QPtrListIterator<KPropsDlgPlugin> it(m_pageList); it.current(); ++it )
00484    if ( it.current()->isA("KExecPropsPlugin") || // KDE4 remove me
00485         it.current()->isA("KURLPropsPlugin") ||
00486         it.current()->isA("KDesktopPropsPlugin"))
00487    {
00488      //kdDebug(250) << "Setting page dirty" << endl;
00489      it.current()->setDirty();
00490      break;
00491    }
00492 }
00493 
00494 void KPropertiesDialog::rename( const QString& _name )
00495 {
00496   Q_ASSERT( m_items.count() == 1 );
00497   kdDebug(250) << "KPropertiesDialog::rename " << _name << endl;
00498   KURL newUrl;
00499   // if we're creating from a template : use currentdir
00500   if ( !m_currentDir.isEmpty() )
00501   {
00502     newUrl = m_currentDir;
00503     newUrl.addPath( _name );
00504   }
00505   else
00506   {
00507     QString tmpurl = m_singleUrl.url();
00508     if ( tmpurl.at(tmpurl.length() - 1) == '/')
00509       // It's a directory, so strip the trailing slash first
00510       tmpurl.truncate( tmpurl.length() - 1);
00511     newUrl = tmpurl;
00512     newUrl.setFileName( _name );
00513   }
00514   updateUrl( newUrl );
00515 }
00516 
00517 void KPropertiesDialog::abortApplying()
00518 {
00519   d->m_aborted = true;
00520 }
00521 
00522 class KPropsDlgPlugin::KPropsDlgPluginPrivate
00523 {
00524 public:
00525   KPropsDlgPluginPrivate()
00526   {
00527   }
00528   ~KPropsDlgPluginPrivate()
00529   {
00530   }
00531 
00532   bool m_bDirty;
00533 };
00534 
00535 KPropsDlgPlugin::KPropsDlgPlugin( KPropertiesDialog *_props )
00536 : QObject( _props, 0L )
00537 {
00538   d = new KPropsDlgPluginPrivate;
00539   properties = _props;
00540   fontHeight = 2*properties->fontMetrics().height();
00541   d->m_bDirty = false;
00542 }
00543 
00544 KPropsDlgPlugin::~KPropsDlgPlugin()
00545 {
00546   delete d;
00547 }
00548 
00549 bool KPropsDlgPlugin::isDesktopFile( KFileItem * _item )
00550 {
00551   // only local files
00552   if ( !_item->isLocalFile() )
00553     return false;
00554 
00555   // only regular files
00556   if ( !S_ISREG( _item->mode() ) )
00557     return false;
00558 
00559   QString t( _item->url().path() );
00560 
00561   // only if readable
00562   FILE *f = fopen( QFile::encodeName(t), "r" );
00563   if ( f == 0L )
00564     return false;
00565   fclose(f);
00566 
00567   // return true if desktop file
00568   return ( _item->mimetype() == "application/x-desktop" );
00569 }
00570 
00571 void KPropsDlgPlugin::setDirty( bool b )
00572 {
00573   d->m_bDirty = b;
00574 }
00575 
00576 void KPropsDlgPlugin::setDirty()
00577 {
00578   d->m_bDirty = true;
00579 }
00580 
00581 bool KPropsDlgPlugin::isDirty() const
00582 {
00583   return d->m_bDirty;
00584 }
00585 
00586 void KPropsDlgPlugin::applyChanges()
00587 {
00588   kdWarning(250) << "applyChanges() not implemented in page !" << endl;
00589 }
00590 
00592 
00593 class KFilePropsPlugin::KFilePropsPluginPrivate
00594 {
00595 public:
00596   KFilePropsPluginPrivate()
00597   {
00598     dirSizeJob = 0L;
00599     dirSizeUpdateTimer = 0L;
00600     m_lined = 0;
00601   }
00602   ~KFilePropsPluginPrivate()
00603   {
00604     if ( dirSizeJob )
00605       dirSizeJob->kill();
00606   }
00607 
00608   KDirSize * dirSizeJob;
00609   QTimer *dirSizeUpdateTimer;
00610   QFrame *m_frame;
00611   bool bMultiple;
00612   bool bIconChanged;
00613   bool bKDesktopMode;
00614   bool bDesktopFile;
00615   QLabel *m_freeSpaceLabel;
00616   QString mimeType;
00617   QString oldFileName;
00618   KLineEdit* m_lined;
00619 };
00620 
00621 KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
00622   : KPropsDlgPlugin( _props )
00623 {
00624   d = new KFilePropsPluginPrivate;
00625   d->bMultiple = (properties->items().count() > 1);
00626   d->bIconChanged = false;
00627   d->bKDesktopMode = (QCString(qApp->name()) == "kdesktop"); // nasty heh?
00628   d->bDesktopFile = KDesktopPropsPlugin::supports(properties->items());
00629   kdDebug(250) << "KFilePropsPlugin::KFilePropsPlugin bMultiple=" << d->bMultiple << endl;
00630 
00631   // We set this data from the first item, and we'll
00632   // check that the other items match against it, resetting when not.
00633   bool isLocal = properties->kurl().isLocalFile();
00634   KFileItem * item = properties->item();
00635   bool bDesktopFile = isDesktopFile(item);
00636   mode_t mode = item->mode();
00637   bool hasDirs = item->isDir() && !item->isLink();
00638   bool hasRoot = isLocal && properties->kurl().path() == QString::fromLatin1("/");
00639   QString iconStr = KMimeType::iconForURL(properties->kurl(), mode);
00640   QString directory = properties->kurl().directory();
00641   QString protocol = properties->kurl().protocol();
00642   QString mimeComment = item->mimeComment();
00643   d->mimeType = item->mimetype();
00644   KIO::filesize_t totalSize = item->size();
00645   QString magicMimeComment;
00646   if ( isLocal ) {
00647       KMimeType::Ptr magicMimeType = KMimeType::findByFileContent( properties->kurl().path() );
00648       if ( magicMimeType->name() != KMimeType::defaultMimeType() )
00649           magicMimeComment = magicMimeType->comment();
00650   }
00651 
00652   // Those things only apply to 'single file' mode
00653   QString filename = QString::null;
00654   bool isTrash = false;
00655   bool isIntoTrash = false;
00656   bool isDevice = false;
00657   m_bFromTemplate = false;
00658 
00659   // And those only to 'multiple' mode
00660   uint iDirCount = hasDirs ? 1 : 0;
00661   uint iFileCount = 1-iDirCount;
00662 
00663   d->m_frame = properties->addPage (i18n("&General"));
00664 
00665   QVBoxLayout *vbl = new QVBoxLayout( d->m_frame, 0,
00666                                       KDialog::spacingHint(), "vbl");
00667   QGridLayout *grid = new QGridLayout(0, 3); // unknown rows
00668   grid->setColStretch(0, 0);
00669   grid->setColStretch(1, 0);
00670   grid->setColStretch(2, 1);
00671   grid->addColSpacing(1, KDialog::spacingHint());
00672   vbl->addLayout(grid);
00673   int curRow = 0;
00674 
00675   if ( !d->bMultiple )
00676   {
00677     // Extract the file name only
00678     filename = properties->defaultName();
00679     if ( filename.isEmpty() ) // no template
00680       filename = properties->kurl().fileName();
00681     else
00682     {
00683       m_bFromTemplate = true;
00684       setDirty(); // to enforce that the copy happens
00685     }
00686     d->oldFileName = filename;
00687 
00688     // Make it human-readable
00689     filename = nameFromFileName( filename );
00690 
00691     if ( d->bKDesktopMode && d->bDesktopFile ) {
00692         KDesktopFile config( properties->kurl().path(), true /* readonly */ );
00693         if ( config.hasKey( "Name" ) ) {
00694             filename = config.readName();
00695         }
00696     }
00697 
00698     oldName = filename;
00699 
00700     QString path;
00701 
00702     if ( !m_bFromTemplate ) {
00703       QString tmp = properties->kurl().path( 1 );
00704       // is it the trash bin ?
00705       if ( isLocal )
00706       {
00707           if ( tmp == KGlobalSettings::trashPath())
00708               isTrash = true;
00709           if ( tmp.startsWith(KGlobalSettings::trashPath()))
00710               isIntoTrash = true;
00711       }
00712       if ( properties->kurl().protocol().find("device", 0, false)==0)
00713             isDevice = true;
00714       // Extract the full name, but without file: for local files
00715       if ( isLocal )
00716         path = properties->kurl().path();
00717       else
00718         path = properties->kurl().prettyURL();
00719     } else {
00720       path = properties->currentDir().path(1) + properties->defaultName();
00721       directory = properties->currentDir().prettyURL();
00722     }
00723 
00724     if (KExecPropsPlugin::supports(properties->items()) || // KDE4 remove me
00725         d->bDesktopFile ||
00726         KBindingPropsPlugin::supports(properties->items())) {
00727 
00728       determineRelativePath( path );
00729 
00730     }
00731 
00732   }
00733   else
00734   {
00735     // Multiple items: see what they have in common
00736     KFileItemList items = properties->items();
00737     KFileItemListIterator it( items );
00738     for ( ++it /*no need to check the first one again*/ ; it.current(); ++it )
00739     {
00740       KURL url = (*it)->url();
00741       kdDebug(250) << "KFilePropsPlugin::KFilePropsPlugin " << url.prettyURL() << endl;
00742       // The list of things we check here should match the variables defined
00743       // at the beginning of this method.
00744       if ( url.isLocalFile() != isLocal )
00745         isLocal = false; // not all local
00746       if ( bDesktopFile && isDesktopFile(*it) != bDesktopFile )
00747         bDesktopFile = false; // not all desktop files
00748       if ( (*it)->mode() != mode )
00749         mode = (mode_t)0;
00750       if ( KMimeType::iconForURL(url, mode) != iconStr )
00751         iconStr = "kmultiple";
00752       if ( url.directory() != directory )
00753         directory = QString::null;
00754       if ( url.protocol() != protocol )
00755         protocol = QString::null;
00756       if ( !mimeComment.isNull() && (*it)->mimeComment() != mimeComment )
00757         mimeComment = QString::null;
00758       if ( isLocal && !magicMimeComment.isNull() ) {
00759           KMimeType::Ptr magicMimeType = KMimeType::findByFileContent( url.path() );
00760           if ( magicMimeType->comment() != magicMimeComment )
00761               magicMimeComment = QString::null;
00762       }
00763 
00764       if ( isLocal && url.path() == QString::fromLatin1("/") )
00765         hasRoot = true;
00766       if ( (*it)->isDir() && !(*it)->isLink() )
00767       {
00768         iDirCount++;
00769         hasDirs = true;
00770       }
00771       else
00772       {
00773         iFileCount++;
00774         totalSize += (*it)->size();
00775       }
00776     }
00777   }
00778 
00779   if (!isLocal && !protocol.isEmpty())
00780   {
00781     directory += ' ';
00782     directory += '(';
00783     directory += protocol;
00784     directory += ')';
00785   }
00786 
00787   if ( !isDevice && !isIntoTrash && (bDesktopFile || S_ISDIR(mode)) && !d->bMultiple /*not implemented for multiple*/ )
00788   {
00789     KIconButton *iconButton = new KIconButton( d->m_frame );
00790     int bsize = 66 + 2 * iconButton->style().pixelMetric(QStyle::PM_ButtonMargin);
00791     iconButton->setFixedSize(bsize, bsize);
00792     iconButton->setStrictIconSize(false);
00793     // This works for everything except Device icons on unmounted devices
00794     // So we have to really open .desktop files
00795     QString iconStr = KMimeType::findByURL( properties->kurl(),
00796                                             mode )->icon( properties->kurl(),
00797                                                           isLocal );
00798     if ( bDesktopFile && isLocal )
00799     {
00800       KDesktopFile config( properties->kurl().path(), true );
00801       config.setDesktopGroup();
00802       iconStr = config.readEntry( "Icon" );
00803       if ( config.hasDeviceType() )
00804     iconButton->setIconType( KIcon::Desktop, KIcon::Device );
00805       else
00806     iconButton->setIconType( KIcon::Desktop, KIcon::Application );
00807     } else
00808       iconButton->setIconType( KIcon::Desktop, KIcon::FileSystem );
00809     iconButton->setIcon(iconStr);
00810     iconArea = iconButton;
00811     connect( iconButton, SIGNAL( iconChanged(QString) ),
00812              this, SLOT( slotIconChanged() ) );
00813   } else {
00814     QLabel *iconLabel = new QLabel( d->m_frame );
00815     int bsize = 66 + 2 * iconLabel->style().pixelMetric(QStyle::PM_ButtonMargin);
00816     iconLabel->setFixedSize(bsize, bsize);
00817     iconLabel->setPixmap( DesktopIcon( iconStr ) );
00818     iconArea = iconLabel;
00819   }
00820   grid->addWidget(iconArea, curRow, 0, AlignLeft);
00821 
00822   if (d->bMultiple || isTrash || isIntoTrash || isDevice || hasRoot)
00823   {
00824     QLabel *lab = new QLabel(d->m_frame );
00825     if ( d->bMultiple )
00826       lab->setText( KIO::itemsSummaryString( iFileCount + iDirCount, iFileCount, iDirCount, 0, false ) );
00827     else
00828       lab->setText( filename );
00829     nameArea = lab;
00830   } else
00831   {
00832     d->m_lined = new KLineEdit( d->m_frame );
00833     d->m_lined->setText(filename);
00834     nameArea = d->m_lined;
00835     d->m_lined->setFocus();
00836     connect( d->m_lined, SIGNAL( textChanged( const QString & ) ),
00837              this, SLOT( nameFileChanged(const QString & ) ) );
00838   }
00839 
00840   grid->addWidget(nameArea, curRow++, 2);
00841 
00842   KSeparator* sep = new KSeparator( KSeparator::HLine, d->m_frame);
00843   grid->addMultiCellWidget(sep, curRow, curRow, 0, 2);
00844   ++curRow;
00845 
00846   QLabel *l;
00847   if ( !mimeComment.isEmpty() && !isDevice && !isIntoTrash)
00848   {
00849     l = new QLabel(i18n("Type:"), d->m_frame );
00850 
00851     grid->addWidget(l, curRow, 0);
00852 
00853     QHBox *box = new QHBox(d->m_frame);
00854     l = new QLabel(mimeComment, box );
00855 
00856     QPushButton *button = new QPushButton(box);
00857 
00858     QIconSet iconSet = SmallIconSet(QString::fromLatin1("configure"));
00859     QPixmap pixMap = iconSet.pixmap( QIconSet::Small, QIconSet::Normal );
00860     button->setIconSet( iconSet );
00861     button->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
00862     QToolTip::add(button, i18n("Edit file type"));
00863 
00864     connect( button, SIGNAL( clicked() ), SLOT( slotEditFileType() ));
00865 
00866 
00867     grid->addWidget(box, curRow++, 2);
00868   }
00869 
00870   if ( !magicMimeComment.isEmpty() && magicMimeComment != mimeComment )
00871   {
00872     l = new QLabel(i18n("Contents:"), d->m_frame );
00873     grid->addWidget(l, curRow, 0);
00874 
00875     l = new QLabel(magicMimeComment, d->m_frame );
00876     grid->addWidget(l, curRow++, 2);
00877   }
00878 
00879   if ( !directory.isEmpty() )
00880   {
00881     l = new QLabel( i18n("Location:"), d->m_frame );
00882     grid->addWidget(l, curRow, 0);
00883 
00884     l = new KSqueezedTextLabel( d->m_frame );
00885     l->setText( directory );
00886     grid->addWidget(l, curRow++, 2);
00887   }
00888 
00889   l = new QLabel(i18n("Size:"), d->m_frame );
00890   grid->addWidget(l, curRow, 0);
00891 
00892   m_sizeLabel = new QLabel( d->m_frame );
00893   grid->addWidget( m_sizeLabel, curRow++, 2 );
00894 
00895   if ( !hasDirs ) // Only files [and symlinks]
00896   {
00897     m_sizeLabel->setText(QString::fromLatin1("%1 (%2)").arg(KIO::convertSize(totalSize))
00898              .arg(KGlobal::locale()->formatNumber(totalSize, 0)));
00899     m_sizeDetermineButton = 0L;
00900     m_sizeStopButton = 0L;
00901   }
00902   else // Directory
00903   {
00904     QHBoxLayout * sizelay = new QHBoxLayout(KDialog::spacingHint());
00905     grid->addLayout( sizelay, curRow++, 2 );
00906 
00907     // buttons
00908     m_sizeDetermineButton = new QPushButton( i18n("Calculate"), d->m_frame );
00909     m_sizeStopButton = new QPushButton( i18n("Stop"), d->m_frame );
00910     connect( m_sizeDetermineButton, SIGNAL( clicked() ), this, SLOT( slotSizeDetermine() ) );
00911     connect( m_sizeStopButton, SIGNAL( clicked() ), this, SLOT( slotSizeStop() ) );
00912     sizelay->addWidget(m_sizeDetermineButton, 0);
00913     sizelay->addWidget(m_sizeStopButton, 0);
00914     sizelay->addStretch(10); // so that the buttons don't grow horizontally
00915 
00916     // auto-launch for local dirs only, and not for '/'
00917     if ( isLocal && !hasRoot )
00918     {
00919       m_sizeDetermineButton->setText( i18n("Refresh") );
00920       slotSizeDetermine();
00921     }
00922     else
00923       m_sizeStopButton->setEnabled( false );
00924   }
00925 
00926   if ( isLocal )
00927   {
00928       QString mountPoint = KIO::findPathMountPoint( properties->item()->url().path() );
00929 
00930       if (mountPoint != "/")
00931       {
00932           l = new QLabel(i18n("Mounted on:"), d->m_frame );
00933           grid->addWidget(l, curRow, 0);
00934 
00935           l = new KSqueezedTextLabel( mountPoint, d->m_frame );
00936           grid->addWidget( l, curRow++, 2 );
00937       }
00938 
00939       l = new QLabel(i18n("Free disk space:"), d->m_frame );
00940       grid->addWidget(l, curRow, 0);
00941 
00942       d->m_freeSpaceLabel = new QLabel( d->m_frame );
00943       grid->addWidget( d->m_freeSpaceLabel, curRow++, 2 );
00944 
00945       KDiskFreeSp * job = new KDiskFreeSp;
00946       connect( job, SIGNAL( foundMountPoint( const unsigned long&, const unsigned long&,
00947                          const unsigned long&, const QString& ) ),
00948                this, SLOT( slotFoundMountPoint( const unsigned long&, const unsigned long&,
00949                         const unsigned long&, const QString& ) ) );
00950       job->readDF( mountPoint );
00951   }
00952 
00953   if (!d->bMultiple && item->isLink()) {
00954     l = new QLabel(i18n("Points to:"), d->m_frame );
00955     grid->addWidget(l, curRow, 0);
00956 
00957     l = new QLabel(item->linkDest(), d->m_frame );
00958     grid->addWidget(l, curRow++, 2);
00959   }
00960 
00961   if (!d->bMultiple) // Dates for multiple don't make much sense...
00962   {
00963     sep = new KSeparator( KSeparator::HLine, d->m_frame);
00964     grid->addMultiCellWidget(sep, curRow, curRow, 0, 2);
00965     ++curRow;
00966 
00967     QDateTime dt;
00968     time_t tim = item->time(KIO::UDS_CREATION_TIME);
00969     if ( tim )
00970     {
00971       l = new QLabel(i18n("Created:"), d->m_frame );
00972       grid->addWidget(l, curRow, 0);
00973 
00974       dt.setTime_t( tim );
00975       l = new QLabel(KGlobal::locale()->formatDateTime(dt), d->m_frame );
00976       grid->addWidget(l, curRow++, 2);
00977     }
00978 
00979     tim = item->time(KIO::UDS_MODIFICATION_TIME);
00980     if ( tim )
00981     {
00982       l = new QLabel(i18n("Modified:"), d->m_frame );
00983       grid->addWidget(l, curRow, 0);
00984 
00985       dt.setTime_t( tim );
00986       l = new QLabel(KGlobal::locale()->formatDateTime(dt), d->m_frame );
00987       grid->addWidget(l, curRow++, 2);
00988     }
00989 
00990     tim = item->time(KIO::UDS_ACCESS_TIME);
00991     if ( tim )
00992     {
00993       l = new QLabel(i18n("Accessed:"), d->m_frame );
00994       grid->addWidget(l, curRow, 0);
00995 
00996       dt.setTime_t( tim );
00997       l = new QLabel(KGlobal::locale()->formatDateTime(dt), d->m_frame );
00998       grid->addWidget(l, curRow++, 2);
00999     }
01000   }
01001   vbl->addStretch(1);
01002 }
01003 
01004 // QString KFilePropsPlugin::tabName () const
01005 // {
01006 //   return i18n ("&General");
01007 // }
01008 
01009 void KFilePropsPlugin::setFileNameReadOnly( bool ro )
01010 {
01011   if ( d->m_lined )
01012   {
01013     d->m_lined->setReadOnly( ro );
01014     if (ro)
01015     {
01016        // Don't put the initial focus on the line edit when it is ro
01017        QPushButton *button = properties->actionButton(KDialogBase::Ok);
01018        if (button)
01019           button->setFocus();
01020     }    
01021   }
01022 }
01023 
01024 void KFilePropsPlugin::slotEditFileType()
01025 {
01026   QString keditfiletype = QString::fromLatin1("keditfiletype");
01027   KRun::runCommand( keditfiletype
01028                     + " --parent " + QString::number( properties->topLevelWidget()->winId())
01029                     + " " + KProcess::quote(d->mimeType),
01030                     keditfiletype, keditfiletype /*unused*/);
01031 }
01032 
01033 void KFilePropsPlugin::slotIconChanged()
01034 {
01035   d->bIconChanged = true;
01036   emit changed();
01037 }
01038 
01039 void KFilePropsPlugin::nameFileChanged(const QString &text )
01040 {
01041   properties->enableButtonOK(!text.isEmpty());
01042   emit changed();
01043 }
01044 
01045 void KFilePropsPlugin::determineRelativePath( const QString & path )
01046 {
01047     // now let's make it relative
01048     QStringList dirs;
01049     if (KBindingPropsPlugin::supports(properties->items()))
01050     {
01051        m_sRelativePath =KGlobal::dirs()->relativeLocation("mime", path);
01052        if (m_sRelativePath.startsWith("/"))
01053           m_sRelativePath = QString::null;
01054     }
01055     else
01056     {
01057        m_sRelativePath =KGlobal::dirs()->relativeLocation("apps", path);
01058        if (m_sRelativePath.startsWith("/"))
01059        {
01060           m_sRelativePath =KGlobal::dirs()->relativeLocation("xdgdata-apps", path);
01061           if (m_sRelativePath.startsWith("/"))
01062              m_sRelativePath = QString::null;
01063           else
01064              m_sRelativePath = path;
01065        }
01066     }
01067     if ( m_sRelativePath.isEmpty() )
01068     {
01069       if (KBindingPropsPlugin::supports(properties->items()))
01070         kdWarning(250) << "Warning : editing a mimetype file out of the mimetype dirs!" << endl;
01071     }
01072 }
01073 
01074 void KFilePropsPlugin::slotFoundMountPoint( const QString&,
01075                         unsigned long kBSize,
01076                         unsigned long /*kBUsed*/,
01077                         unsigned long kBAvail )
01078 {
01079     d->m_freeSpaceLabel->setText(
01080     i18n("Available space out of total partition size (percent used)", "%1 out of %2 (%3% used)")
01081     .arg(KIO::convertSizeFromKB(kBAvail))
01082     .arg(KIO::convertSizeFromKB(kBSize))
01083     .arg( 100 - (int)(100.0 * kBAvail / kBSize) ));
01084 }
01085 
01086 // attention: copy&paste below, due to compiler bug
01087 // it doesn't like those unsigned long parameters -- unsigned long& are ok :-/
01088 void KFilePropsPlugin::slotFoundMountPoint( const unsigned long& kBSize,
01089                         const unsigned long& /*kBUsed*/,
01090                         const unsigned long& kBAvail,
01091                         const QString& )
01092 {
01093     d->m_freeSpaceLabel->setText(
01094     i18n("Available space out of total partition size (percent used)", "%1 out of %2 (%3% used)")
01095     .arg(KIO::convertSizeFromKB(kBAvail))
01096     .arg(KIO::convertSizeFromKB(kBSize))
01097     .arg( 100 - (int)(100.0 * kBAvail / kBSize) ));
01098 }
01099 
01100 void KFilePropsPlugin::slotDirSizeUpdate()
01101 {
01102     KIO::filesize_t totalSize = d->dirSizeJob->totalSize();
01103     KIO::filesize_t totalFiles = d->dirSizeJob->totalFiles();
01104          KIO::filesize_t totalSubdirs = d->dirSizeJob->totalSubdirs();
01105     m_sizeLabel->setText( i18n("Calculating... %1 (%2)\n%3, %4")
01106               .arg(KIO::convertSize(totalSize))
01107                          .arg(KGlobal::locale()->formatNumber(totalSize, 0))
01108         .arg(i18n("1 file","%n files",totalFiles)) 
01109         .arg(i18n("1 sub-folder","%n sub-folders",totalSubdirs)));
01110 }
01111 
01112 void KFilePropsPlugin::slotDirSizeFinished( KIO::Job * job )
01113 {
01114   if (job->error())
01115     m_sizeLabel->setText( job->errorString() );
01116   else
01117   {
01118     KIO::filesize_t totalSize = static_cast<KDirSize*>(job)->totalSize();
01119     KIO::filesize_t totalFiles = static_cast<KDirSize*>(job)->totalFiles();
01120     KIO::filesize_t totalSubdirs = static_cast<KDirSize*>(job)->totalSubdirs();
01121     m_sizeLabel->setText( QString::fromLatin1("%1 (%2)\n%3, %4")
01122               .arg(KIO::convertSize(totalSize))
01123               .arg(KGlobal::locale()->formatNumber(totalSize, 0)) 
01124         .arg(i18n("1 file","%n files",totalFiles)) 
01125         .arg(i18n("1 sub-folder","%n sub-folders",totalSubdirs)));
01126   }
01127   m_sizeStopButton->setEnabled(false);
01128   // just in case you change something and try again :)
01129   m_sizeDetermineButton->setText( i18n("Refresh") );
01130   m_sizeDetermineButton->setEnabled(true);
01131   d->dirSizeJob = 0L;
01132   delete d->dirSizeUpdateTimer;
01133   d->dirSizeUpdateTimer = 0L;
01134 }
01135 
01136 void KFilePropsPlugin::slotSizeDetermine()
01137 {
01138   m_sizeLabel->setText( i18n("Calculating...") );
01139   kdDebug(250) << " KFilePropsPlugin::slotSizeDetermine() properties->item()=" <<  properties->item() << endl;
01140   kdDebug(250) << " URL=" << properties->item()->url().url() << endl;
01141   d->dirSizeJob = KDirSize::dirSizeJob( properties->items() );
01142   d->dirSizeUpdateTimer = new QTimer(this);
01143   connect( d->dirSizeUpdateTimer, SIGNAL( timeout() ),
01144            SLOT( slotDirSizeUpdate() ) );
01145   d->dirSizeUpdateTimer->start(500);
01146   connect( d->dirSizeJob, SIGNAL( result( KIO::Job * ) ),
01147            SLOT( slotDirSizeFinished( KIO::Job * ) ) );
01148   m_sizeStopButton->setEnabled(true);
01149   m_sizeDetermineButton->setEnabled(false);
01150 }
01151 
01152 void KFilePropsPlugin::slotSizeStop()
01153 {
01154   if ( d->dirSizeJob )
01155   {
01156     m_sizeLabel->setText( i18n("Stopped") );
01157     d->dirSizeJob->kill();
01158     d->dirSizeJob = 0;
01159   }
01160   if ( d->dirSizeUpdateTimer )
01161     d->dirSizeUpdateTimer->stop();
01162 
01163   m_sizeStopButton->setEnabled(false);
01164   m_sizeDetermineButton->setEnabled(true);
01165 }
01166 
01167 KFilePropsPlugin::~KFilePropsPlugin()
01168 {
01169   delete d;
01170 }
01171 
01172 bool KFilePropsPlugin::supports( KFileItemList /*_items*/ )
01173 {
01174   return true;
01175 }
01176 
01177 // Don't do this at home
01178 void qt_enter_modal( QWidget *widget );
01179 void qt_leave_modal( QWidget *widget );
01180 
01181 void KFilePropsPlugin::applyChanges()
01182 {
01183   if ( d->dirSizeJob )
01184     slotSizeStop();
01185 
01186   kdDebug(250) << "KFilePropsPlugin::applyChanges" << endl;
01187 
01188   if (nameArea->inherits("QLineEdit"))
01189   {
01190     QString n = ((QLineEdit *) nameArea)->text();
01191     // Remove trailing spaces (#4345)
01192     while ( n[n.length()-1].isSpace() )
01193       n.truncate( n.length() - 1 );
01194     if ( n.isEmpty() )
01195     {
01196       KMessageBox::sorry( properties, i18n("The new file name is empty."));
01197       properties->abortApplying();
01198       return;
01199     }
01200 
01201     // Do we need to rename the file ?
01202     kdDebug(250) << "oldname = " << oldName << endl;
01203     kdDebug(250) << "newname = " << n << endl;
01204     if ( oldName != n || m_bFromTemplate ) { // true for any from-template file
01205       KIO::Job * job = 0L;
01206       KURL oldurl = properties->kurl();
01207       
01208       QString newFileName = KIO::encodeFileName(n);
01209       if (d->bDesktopFile && !newFileName.endsWith(".desktop") && !newFileName.endsWith(".kdelnk"))
01210          newFileName += ".desktop";
01211          
01212       // Tell properties. Warning, this changes the result of properties->kurl() !
01213       properties->rename( newFileName );
01214 
01215       // Update also relative path (for apps and mimetypes)
01216       if ( !m_sRelativePath.isEmpty() )
01217         determineRelativePath( properties->kurl().path() );
01218 
01219       kdDebug(250) << "New URL = " << properties->kurl().url() << endl;
01220       kdDebug(250) << "old = " << oldurl.url() << endl;
01221 
01222       // Don't remove the template !!
01223       if ( !m_bFromTemplate ) // (normal renaming)
01224         job = KIO::move( oldurl, properties->kurl() );
01225       else // Copying a template
01226         job = KIO::copy( oldurl, properties->kurl() );
01227 
01228       connect( job, SIGNAL( result( KIO::Job * ) ),
01229                SLOT( slotCopyFinished( KIO::Job * ) ) );
01230       connect( job, SIGNAL( renamed( KIO::Job *, const KURL &, const KURL & ) ),
01231                SLOT( slotFileRenamed( KIO::Job *, const KURL &, const KURL & ) ) );
01232       // wait for job
01233       QWidget dummy(0,0,WType_Dialog|WShowModal);
01234       qt_enter_modal(&dummy);
01235       qApp->enter_loop();
01236       qt_leave_modal(&dummy);
01237       return;
01238     }
01239     properties->updateUrl(properties->kurl());
01240     // Update also relative path (for apps and mimetypes)
01241     if ( !m_sRelativePath.isEmpty() )
01242       determineRelativePath( properties->kurl().path() );
01243   }
01244 
01245   // No job, keep going
01246   slotCopyFinished( 0L );
01247 }
01248 
01249 void KFilePropsPlugin::slotCopyFinished( KIO::Job * job )
01250 {
01251   kdDebug(250) << "KFilePropsPlugin::slotCopyFinished" << endl;
01252   if (job)
01253   {
01254     // allow apply() to return
01255     qApp->exit_loop();
01256     if ( job->error() )
01257     {
01258         job->showErrorDialog( d->m_frame );
01259         // Didn't work. Revert the URL to the old one
01260         properties->updateUrl( static_cast<KIO::CopyJob*>(job)->srcURLs().first() );
01261         properties->abortApplying(); // Don't apply the changes to the wrong file !
01262         return;
01263     }
01264   }
01265 
01266   assert( properties->item() );
01267   assert( !properties->item()->url().isEmpty() );
01268 
01269   // Save the file where we can -> usually in ~/.kde/...
01270   if (KBindingPropsPlugin::supports(properties->items()) && !m_sRelativePath.isEmpty())
01271   {
01272     KURL newURL;
01273     newURL.setPath( locateLocal("mime", m_sRelativePath) );
01274     properties->updateUrl( newURL );
01275   }
01276   else if (d->bDesktopFile && !m_sRelativePath.isEmpty())
01277   {
01278     kdDebug(250) << "KFilePropsPlugin::slotCopyFinished " << m_sRelativePath << endl;
01279     KURL newURL;
01280     newURL.setPath( KDesktopFile::locateLocal(m_sRelativePath) );
01281     kdDebug(250) << "KFilePropsPlugin::slotCopyFinished path=" << newURL.path() << endl;
01282     properties->updateUrl( newURL );
01283   }
01284 
01285   if ( d->bKDesktopMode && d->bDesktopFile ) {
01286       // Renamed? Update Name field
01287       if ( d->oldFileName != properties->kurl().fileName() || m_bFromTemplate ) {
01288           KDesktopFile config( properties->kurl().path() );
01289           QString nameStr = nameFromFileName(properties->kurl().fileName());
01290           config.writeEntry( "Name", nameStr );
01291           config.writeEntry( "Name", nameStr, true, false, true );
01292       }
01293   }
01294 }
01295 
01296 void KFilePropsPlugin::applyIconChanges()
01297 {
01298   // handle icon changes - only local files for now
01299   // TODO: Use KTempFile and KIO::file_copy with overwrite = true
01300   if (!iconArea->isA("QLabel") && properties->kurl().isLocalFile() && d->bIconChanged) {
01301     KIconButton *iconButton = (KIconButton *) iconArea;
01302     QString path;
01303 
01304     if (S_ISDIR(properties->item()->mode()))
01305     {
01306       path = properties->kurl().path(1) + QString::fromLatin1(".directory");
01307       // don't call updateUrl because the other tabs (i.e. permissions)
01308       // apply to the directory, not the .directory file.
01309     }
01310     else
01311       path = properties->kurl().path();
01312 
01313     // Get the default image
01314     QString str = KMimeType::findByURL( properties->kurl(),
01315                                         properties->item()->mode(),
01316                                         true )->KServiceType::icon();
01317     // Is it another one than the default ?
01318     QString sIcon;
01319     if ( str != iconButton->icon() )
01320       sIcon = iconButton->icon();
01321     // (otherwise write empty value)
01322 
01323     kdDebug(250) << "**" << path << "**" << endl;
01324     QFile f( path );
01325 
01326     // If default icon and no .directory file -> don't create one
01327     if ( !sIcon.isEmpty() || f.exists() )
01328     {
01329         if ( !f.open( IO_ReadWrite ) ) {
01330           KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not "
01331                       "have sufficient access to write to <b>%1</b>.</qt>").arg(path));
01332           return;
01333         }
01334         f.close();
01335 
01336         KDesktopFile cfg(path);
01337         kdDebug(250) << "sIcon = " << (sIcon) << endl;
01338         kdDebug(250) << "str = " << (str) << endl;
01339         cfg.writeEntry( "Icon", sIcon );
01340         cfg.sync();
01341     }
01342   }
01343 }
01344 
01345 void KFilePropsPlugin::slotFileRenamed( KIO::Job *, const KURL &, const KURL & newUrl )
01346 {
01347   // This is called in case of an existing local file during the copy/move operation,
01348   // if the user chooses Rename.
01349   properties->updateUrl( newUrl );
01350 }
01351 
01352 void KFilePropsPlugin::postApplyChanges()
01353 {
01354   // Save the icon only after applying the permissions changes (#46192)
01355   applyIconChanges();
01356 
01357   KURL::List lst;
01358   KFileItemList items = properties->items();
01359   for ( KFileItemListIterator it( items ); it.current(); ++it )
01360     lst.append((*it)->url());
01361   KDirNotify_stub allDirNotify("*", "KDirNotify*");
01362   allDirNotify.FilesChanged( lst );
01363 }
01364 
01365 class KFilePermissionsPropsPlugin::KFilePermissionsPropsPluginPrivate
01366 {
01367 public:
01368   KFilePermissionsPropsPluginPrivate()
01369   {
01370   }
01371   ~KFilePermissionsPropsPluginPrivate()
01372   {
01373   }
01374 
01375   QFrame *m_frame;
01376   QCheckBox *cbRecursive;
01377   QLabel *explanationLabel;
01378   QComboBox *ownerPermCombo, *groupPermCombo, *othersPermCombo;
01379   QCheckBox *extraCheckbox;
01380   mode_t partialPermissions;
01381   KFilePermissionsPropsPlugin::PermissionsMode pmode;
01382   bool canChangePermissions;
01383   bool isIrregular;
01384 };
01385 
01386 #define UniOwner    (S_IRUSR|S_IWUSR|S_IXUSR)
01387 #define UniGroup    (S_IRGRP|S_IWGRP|S_IXGRP)
01388 #define UniOthers   (S_IROTH|S_IWOTH|S_IXOTH)
01389 #define UniRead     (S_IRUSR|S_IRGRP|S_IROTH)
01390 #define UniWrite    (S_IWUSR|S_IWGRP|S_IWOTH)
01391 #define UniExec     (S_IXUSR|S_IXGRP|S_IXOTH)
01392 #define UniSpecial  (S_ISUID|S_ISGID|S_ISVTX)
01393 
01394 // synced with PermissionsTarget
01395 const mode_t KFilePermissionsPropsPlugin::permissionsMasks[3] = {UniOwner, UniGroup, UniOthers};
01396 const mode_t KFilePermissionsPropsPlugin::standardPermissions[4] = { 0, UniRead, UniRead|UniWrite, (mode_t)-1 };
01397 
01398 // synced with PermissionsMode and standardPermissions
01399 const char *KFilePermissionsPropsPlugin::permissionsTexts[4][4] = {
01400   { I18N_NOOP("Forbidden"),
01401     I18N_NOOP("Can Read"),
01402     I18N_NOOP("Can Read & Write"),
01403     0 },
01404   { I18N_NOOP("Forbidden"),
01405     I18N_NOOP("Can View Content"),
01406     I18N_NOOP("Can View & Modify Content"),
01407     0 },
01408   { 0, 0, 0, 0}, // no texts for links
01409   { I18N_NOOP("Forbidden"),
01410     I18N_NOOP("Can View Content & Read"),
01411     I18N_NOOP("Can View/Read & Modify/Write"),
01412     0 }
01413 };
01414 
01415 
01416 KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_props )
01417   : KPropsDlgPlugin( _props )
01418 {
01419   d = new KFilePermissionsPropsPluginPrivate;
01420   d->cbRecursive = 0L;
01421   grpCombo = 0L; grpEdit = 0;
01422   usrEdit = 0L;
01423   QString path = properties->kurl().path(-1);
01424   QString fname = properties->kurl().fileName();
01425   bool isLocal = properties->kurl().isLocalFile();
01426   bool isIntoTrash = isLocal && path.startsWith(KGlobalSettings::trashPath());
01427   bool isTrash = isLocal && ( properties->kurl().path( 1 ) == KGlobalSettings::trashPath() );
01428   bool IamRoot = (geteuid() == 0);
01429 
01430   KFileItem * item = properties->item();
01431   bool isLink = item->isLink();
01432   bool isDir = item->isDir(); // all dirs
01433   bool hasDir = item->isDir(); // at least one dir
01434   permissions = item->permissions(); // common permissions to all files
01435   d->partialPermissions = permissions; // permissions that only some files have (at first we take everything)
01436   d->isIrregular = isIrregular(permissions, isDir, isLink);
01437   strOwner = item->user();
01438   strGroup = item->group();
01439 
01440   if ( properties->items().count() > 1 )
01441   {
01442     // Multiple items: see what they have in common
01443     KFileItemList items = properties->items();
01444     KFileItemListIterator it( items );
01445     for ( ++it /*no need to check the first one again*/ ; it.current(); ++it )
01446     {
01447       if (!d->isIrregular)
01448     d->isIrregular |= isIrregular((*it)->permissions(),
01449                       (*it)->isDir() == isDir,
01450                       (*it)->isLink() == isLink);
01451       if ( (*it)->isLink() != isLink )
01452         isLink = false;
01453       if ( (*it)->isDir() != isDir )
01454         isDir = false;
01455       hasDir |= (*it)->isDir();
01456       if ( (*it)->permissions() != permissions )
01457       {
01458         permissions &= (*it)->permissions();
01459         d->partialPermissions |= (*it)->permissions();
01460       }
01461       if ( (*it)->user() != strOwner )
01462         strOwner = QString::null;
01463       if ( (*it)->group() != strGroup )
01464         strGroup = QString::null;
01465     }
01466   }
01467 
01468   if (isLink)
01469     d->pmode = PermissionsOnlyLinks;
01470   else if (isDir)
01471     d->pmode = PermissionsOnlyDirs;
01472   else if (hasDir)
01473     d->pmode = PermissionsMixed;
01474   else
01475     d->pmode = PermissionsOnlyFiles;
01476 
01477   // keep only what's not in the common permissions
01478   d->partialPermissions = d->partialPermissions & ~permissions;
01479 
01480   bool isMyFile = false;
01481 
01482   if (isLocal && !strOwner.isEmpty()) { // local files, and all owned by the same person
01483     struct passwd *myself = getpwuid( geteuid() );
01484     if ( myself != 0L )
01485     {
01486       isMyFile = (strOwner == QString::fromLocal8Bit(myself->pw_name));
01487     } else
01488       kdWarning() << "I don't exist ?! geteuid=" << geteuid() << endl;
01489   } else {
01490     //We don't know, for remote files, if they are ours or not.
01491     //So we let the user change permissions, and
01492     //KIO::chmod will tell, if he had no right to do it.
01493     isMyFile = true;
01494   }
01495 
01496   d->canChangePermissions = (isMyFile || IamRoot) && (!isLink);
01497 
01498 
01499   // create GUI
01500 
01501   d->m_frame = properties->addPage(i18n("&Permissions"));
01502 
01503   QBoxLayout *box = new QVBoxLayout( d->m_frame, 0, KDialog::spacingHint() );
01504 
01505   QWidget *l;
01506   QLabel *lbl;
01507   QGroupBox *gb;
01508   QGridLayout *gl;
01509   QPushButton* pbAdvancedPerm = 0;
01510 
01511   /* Group: Access Permissions */
01512   gb = new QGroupBox ( 0, Qt::Vertical, i18n("Access Permissions"), d->m_frame );
01513   gb->layout()->setSpacing(KDialog::spacingHint());
01514   gb->layout()->setMargin(KDialog::marginHint());
01515   box->addWidget (gb);
01516 
01517   gl = new QGridLayout (gb->layout(), 7, 2);
01518   gl->setColStretch(1, 1);
01519 
01520   l = d->explanationLabel = new QLabel( "", gb );
01521   if (isLink)
01522     d->explanationLabel->setText(i18n("This file is a link and does not have permissions.",
01523                       "All files are links and do not have permissions.",
01524                       properties->items().count()));
01525   else if (!d->canChangePermissions)
01526     d->explanationLabel->setText(i18n("Only the owner can change permissions."));
01527   gl->addMultiCellWidget(l, 0, 0, 0, 1);
01528 
01529   lbl = new QLabel( i18n("O&wner:"), gb);
01530   gl->addWidget(lbl, 1, 0);
01531   l = d->ownerPermCombo = new QComboBox(gb);
01532   lbl->setBuddy(l);
01533   gl->addWidget(l, 1, 1);
01534   connect(l, SIGNAL( highlighted(int) ), this, SIGNAL( changed() ));
01535   QWhatsThis::add(l, i18n("Specifies the actions that the owner is allowed to do."));
01536 
01537   lbl = new QLabel( i18n("Gro&up:"), gb);
01538   gl->addWidget(lbl, 2, 0);
01539   l = d->groupPermCombo = new QComboBox(gb);
01540   lbl->setBuddy(l);
01541   gl->addWidget(l, 2, 1);
01542   connect(l, SIGNAL( highlighted(int) ), this, SIGNAL( changed() ));
01543   QWhatsThis::add(l, i18n("Specifies the actions that the members of the group are allowed to do."));
01544 
01545   lbl = new QLabel( i18n("O&thers:"), gb);
01546   gl->addWidget(lbl, 3, 0);
01547   l = d->othersPermCombo = new QComboBox(gb);
01548   lbl->setBuddy(l);
01549   gl->addWidget(l, 3, 1);
01550   connect(l, SIGNAL( highlighted(int) ), this, SIGNAL( changed() ));
01551   QWhatsThis::add(l, i18n("Specifies the actions that all users, who are neither "
01552               "owner nor in the group, are allowed to do."));
01553 
01554   if (!isLink) {
01555     l = d->extraCheckbox = new QCheckBox(hasDir ?
01556                      i18n("Only own&er can rename and delete folder content") :
01557                      i18n("Is &executable"),
01558                      gb );
01559     connect( d->extraCheckbox, SIGNAL( clicked() ), this, SIGNAL( changed() ) );
01560     gl->addWidget(l, 4, 1);
01561     QWhatsThis::add(l, hasDir ? i18n("Enable this option to allow only the folder's owner to "
01562                      "delete or rename the contained files and folders. Other "
01563                      "users can only add new files, which requires the 'Modify "
01564                      "Content' permission.")
01565             : i18n("Enable this option to mark the file as executable. This only makes "
01566                "sense for programs and scripts. It is required when you want to "
01567                "execute them."));
01568 
01569     QLayoutItem *spacer = new QSpacerItem(0, 20, QSizePolicy::Minimum, QSizePolicy::Expanding);
01570     gl->addMultiCell(spacer, 5, 5, 0, 1);
01571 
01572     pbAdvancedPerm = new QPushButton(i18n("A&dvanced Permissions..."), gb);
01573     gl->addMultiCellWidget(pbAdvancedPerm, 6, 6, 0, 1, AlignRight);
01574     connect(pbAdvancedPerm, SIGNAL( clicked() ), this, SLOT( slotShowAdvancedPermissions() ));
01575   }
01576   else
01577     d->extraCheckbox = 0;
01578 
01579 
01580   /**** Group: Ownership ****/
01581   gb = new QGroupBox ( i18n("Ownership"), d->m_frame );
01582   box->addWidget (gb);
01583 
01584   gl = new QGridLayout (gb, 4, 3, KDialog::marginHint(), KDialog::spacingHint());
01585   gl->addRowSpacing(0, 10);
01586 
01587   /*** Set Owner ***/
01588   l = new QLabel( i18n("User:"), gb );
01589   gl->addWidget (l, 1, 0);
01590 
01591   /* GJ: Don't autocomplete more than 1000 users. This is a kind of random
01592    * value. Huge sites having 10.000+ user have a fair chance of using NIS,
01593    * (possibly) making this unacceptably slow.
01594    * OTOH, it is nice to offer this functionality for the standard user.
01595    */
01596   int i, maxEntries = 1000;
01597   struct passwd *user;
01598   struct group *ge;
01599 
01600   /* File owner: For root, offer a KLineEdit with autocompletion.
01601    * For a user, who can never chown() a file, offer a QLabel.
01602    */
01603   if (IamRoot && isLocal)
01604   {
01605     usrEdit = new KLineEdit( gb );
01606     KCompletion *kcom = usrEdit->completionObject();
01607     kcom->setOrder(KCompletion::Sorted);
01608     setpwent();
01609     for (i=0; ((user = getpwent()) != 0L) && (i < maxEntries); i++)
01610       kcom->addItem(QString::fromLatin1(user->pw_name));
01611     endpwent();
01612     usrEdit->setCompletionMode((i < maxEntries) ? KGlobalSettings::CompletionAuto :
01613                                KGlobalSettings::CompletionNone);
01614     usrEdit->setText(strOwner);
01615     gl->addWidget(usrEdit, 1, 1);
01616     connect( usrEdit, SIGNAL( textChanged( const QString & ) ),
01617              this, SIGNAL( changed() ) );
01618   }
01619   else
01620   {
01621     l = new QLabel(strOwner, gb);
01622     gl->addWidget(l, 1, 1);
01623   }
01624 
01625   /*** Set Group ***/
01626 
01627   QStringList groupList;
01628   QCString strUser;
01629   user = getpwuid(geteuid());
01630   if (user != 0L)
01631     strUser = user->pw_name;
01632 
01633   setgrent();
01634   for (i=0; ((ge = getgrent()) != 0L) && (i < maxEntries); i++)
01635   {
01636     if (IamRoot)
01637       groupList += QString::fromLatin1(ge->gr_name);
01638     else
01639     {
01640       /* pick the groups to which the user belongs */
01641       char ** members = ge->gr_mem;
01642       char * member;
01643       while ((member = *members) != 0L) {
01644         if (strUser == member) {
01645           groupList += QString::fromLocal8Bit(ge->gr_name);
01646           break;
01647         }
01648         ++members;
01649       }
01650     }
01651   }
01652   endgrent();
01653 
01654   /* add the effective Group to the list .. */
01655   ge = getgrgid (getegid());
01656   if (ge) {
01657     QString name = QString::fromLatin1(ge->gr_name);
01658     if (name.isEmpty())
01659       name.setNum(ge->gr_gid);
01660     if (groupList.find(name) == groupList.end())
01661       groupList += name;
01662   }
01663 
01664   bool isMyGroup = groupList.contains(strGroup);
01665 
01666   /* add the group the file currently belongs to ..
01667    * .. if its not there already
01668    */
01669   if (!isMyGroup)
01670     groupList += strGroup;
01671 
01672   l = new QLabel( i18n("Group:"), gb );
01673   gl->addWidget (l, 2, 0);
01674 
01675   /* Set group: if possible to change:
01676    * - Offer a KLineEdit for root, since he can change to any group.
01677    * - Offer a QComboBox for a normal user, since he can change to a fixed
01678    *   (small) set of groups only.
01679    * If not changeable: offer a QLabel.
01680    */
01681   if (IamRoot && isLocal)
01682   {
01683     grpEdit = new KLineEdit(gb);
01684     KCompletion *kcom = new KCompletion;
01685     kcom->setItems(groupList);
01686     grpEdit->setCompletionObject(kcom, true);
01687     grpEdit->setAutoDeleteCompletionObject( true );
01688     grpEdit->setCompletionMode(KGlobalSettings::CompletionAuto);
01689     grpEdit->setText(strGroup);
01690     gl->addWidget(grpEdit, 2, 1);
01691     connect( grpEdit, SIGNAL( textChanged( const QString & ) ),
01692              this, SIGNAL( changed() ) );
01693   }
01694   else if ((groupList.count() > 1) && isMyFile && isLocal)
01695   {
01696     grpCombo = new QComboBox(gb, "combogrouplist");
01697     grpCombo->insertStringList(groupList);
01698     grpCombo->setCurrentItem(groupList.findIndex(strGroup));
01699     gl->addWidget(grpCombo, 2, 1);
01700     connect( grpCombo, SIGNAL( activated( int ) ),
01701              this, SIGNAL( changed() ) );
01702   }
01703   else
01704   {
01705     l = new QLabel(strGroup, gb);
01706     gl->addWidget(l, 2, 1);
01707   }
01708 
01709   gl->setColStretch(2, 10);
01710 
01711   // "Apply recursive" checkbox
01712   if ( hasDir && !isLink && !isIntoTrash )
01713   {
01714       d->cbRecursive = new QCheckBox( i18n("Apply changes to all subfolders and their contents"), d->m_frame );
01715       connect( d->cbRecursive, SIGNAL( clicked() ), this, SIGNAL( changed() ) );
01716       box->addWidget( d->cbRecursive );
01717   }
01718 
01719   updateAccessControls();
01720 
01721 
01722   if ( isIntoTrash || isTrash )
01723   {
01724       //don't allow to change properties for file into trash
01725       enableAccessControls(false);
01726       if ( pbAdvancedPerm)
01727           pbAdvancedPerm->setEnabled(false);
01728   }
01729 
01730   box->addStretch (10);
01731 }
01732 
01733 void KFilePermissionsPropsPlugin::slotShowAdvancedPermissions() {
01734 
01735   bool isDir = (d->pmode == PermissionsOnlyDirs) || (d->pmode == PermissionsMixed);
01736   KDialogBase dlg(properties, 0, true, i18n("Advanced Permissions"),
01737           KDialogBase::Ok|KDialogBase::Cancel);
01738 
01739   QLabel *l, *cl[3];
01740   QGroupBox *gb;
01741   QGridLayout *gl;
01742 
01743   // Group: Access Permissions
01744   gb = new QGroupBox ( i18n("Access Permissions"), &dlg );
01745   dlg.setMainWidget(gb);
01746 
01747   gl = new QGridLayout (gb, 6, 6, 15);
01748   gl->addRowSpacing(0, 10);
01749 
01750   l = new QLabel(i18n("Class"), gb);
01751   gl->addWidget(l, 1, 0);
01752 
01753   if (isDir)
01754     l = new QLabel( i18n("Show\nEntries"), gb );
01755   else
01756     l = new QLabel( i18n("Read"), gb );
01757   gl->addWidget (l, 1, 1);
01758   QString readWhatsThis;
01759   if (isDir)
01760     readWhatsThis = i18n("This flag allows viewing the content of the folder.");
01761   else
01762     readWhatsThis = i18n("The Read flag allows viewing the content of the file.");
01763   QWhatsThis::add(l, readWhatsThis);
01764 
01765   if (isDir)
01766     l = new QLabel( i18n("Write\nEntries"), gb );
01767   else
01768     l = new QLabel( i18n("Write"), gb );
01769   gl->addWidget (l, 1, 2);
01770   QString writeWhatsThis;
01771   if (isDir)
01772     writeWhatsThis = i18n("This flag allows adding, renaming and deleting of files. "
01773               "Note that deleting and renaming can be limited using the Sticky flag.");
01774   else
01775     writeWhatsThis = i18n("The Write flag allows modifying the content of the file.");
01776   QWhatsThis::add(l, writeWhatsThis);
01777 
01778   QString execWhatsThis;
01779   if (isDir) {
01780     l = new QLabel( i18n("Enter folder", "Enter"), gb );
01781     execWhatsThis = i18n("Enable this flag to allow entering the folder.");
01782   }
01783   else {
01784     l = new QLabel( i18n("Exec"), gb );
01785     execWhatsThis = i18n("Enable this flag to allow executing the file as a program.");
01786   }
01787   QWhatsThis::add(l, execWhatsThis);
01788   // GJ: Add space between normal and special modes
01789   QSize size = l->sizeHint();
01790   size.setWidth(size.width() + 15);
01791   l->setFixedSize(size);
01792   gl->addWidget (l, 1, 3);
01793 
01794   l = new QLabel( i18n("Special"), gb );
01795   gl->addMultiCellWidget(l, 1, 1, 4, 5);
01796   QString specialWhatsThis;
01797   if (isDir)
01798     specialWhatsThis = i18n("Special flag. Valid for the whole folder, the exact "
01799                 "meaning of the flag can be seen in the right hand column.");
01800   else
01801     specialWhatsThis = i18n("Special flag. The exact meaning of the flag can be seen "
01802                 "in the right hand column.");
01803   QWhatsThis::add(l, specialWhatsThis);
01804 
01805   cl[0] = new QLabel( i18n("User"), gb );
01806   gl->addWidget (cl[0], 2, 0);
01807 
01808   cl[1] = new QLabel( i18n("Group"), gb );
01809   gl->addWidget (cl[1], 3, 0);
01810 
01811   cl[2] = new QLabel( i18n("Others"), gb );
01812   gl->addWidget (cl[2], 4, 0);
01813 
01814   l = new QLabel(i18n("Set UID"), gb);
01815   gl->addWidget(l, 2, 5);
01816   QString setUidWhatsThis;
01817   if (isDir)
01818     setUidWhatsThis = i18n("If this flag is set, the owner of this folder will be "
01819                "the owner of all new files.");
01820   else
01821     setUidWhatsThis = i18n("If this file is an executable and the flag is set, it will "
01822                "be executed with the permissions of the owner.");
01823   QWhatsThis::add(l, setUidWhatsThis);
01824 
01825   l = new QLabel(i18n("Set GID"), gb);
01826   gl->addWidget(l, 3, 5);
01827   QString setGidWhatsThis;
01828   if (isDir)
01829     setGidWhatsThis = i18n("If this flag is set, the group of this folder will be "
01830                "set for all new files.");
01831   else
01832     setGidWhatsThis = i18n("If this file is an executable and the flag is set, it will "
01833                "be executed with the permissions of the group.");
01834   QWhatsThis::add(l, setGidWhatsThis);
01835 
01836   l = new QLabel(i18n("File permission, sets user or group ID on execution", "Sticky"), gb);
01837   gl->addWidget(l, 4, 5);
01838   QString stickyWhatsThis;
01839   if (isDir)
01840     stickyWhatsThis = i18n("If the Sticky flag is set on a folder, only the owner "
01841                "and root can delete or rename files. Otherwise everybody "
01842                "with write permissions can do this.");
01843   else
01844     stickyWhatsThis = i18n("The Sticky flag on a file is ignored on Linux, but may "
01845                "be used on some systems");
01846   QWhatsThis::add(l, stickyWhatsThis);
01847 
01848   mode_t aPermissions, aPartialPermissions;
01849   mode_t dummy1, dummy2;
01850 
01851   if (!d->isIrregular) {
01852     switch (d->pmode) {
01853     case PermissionsOnlyFiles:
01854       getPermissionMasks(aPartialPermissions,
01855              dummy1,
01856              aPermissions,
01857              dummy2);
01858       break;
01859     case PermissionsOnlyDirs:
01860     case PermissionsMixed:
01861       getPermissionMasks(dummy1,
01862              aPartialPermissions,
01863              dummy2,
01864              aPermissions);
01865       break;
01866     case PermissionsOnlyLinks:
01867       aPermissions = UniRead | UniWrite | UniExec | UniSpecial;
01868       aPartialPermissions = 0;
01869       break;
01870     }
01871   }
01872   else {
01873     aPermissions = permissions;
01874     aPartialPermissions = d->partialPermissions;
01875   }
01876 
01877   // Draw Checkboxes
01878   QCheckBox *cba[3][4];
01879   for (int row = 0; row < 3 ; ++row) {
01880     for (int col = 0; col < 4; ++col) {
01881       QCheckBox *cb = new QCheckBox(gb);
01882       cba[row][col] = cb;
01883       cb->setChecked(aPermissions & fperm[row][col]);
01884       if ( aPartialPermissions & fperm[row][col] )
01885       {
01886         cb->setTristate();
01887         cb->setNoChange();
01888       }
01889       else if (d->cbRecursive && d->cbRecursive->isChecked())
01890     cb->setTristate();
01891 
01892       cb->setEnabled( d->canChangePermissions );
01893       gl->addWidget (cb, row+2, col+1);
01894       switch(col) {
01895       case 0:
01896     QWhatsThis::add(cb, readWhatsThis);
01897     break;
01898       case 1:
01899     QWhatsThis::add(cb, writeWhatsThis);
01900     break;
01901       case 2:
01902     QWhatsThis::add(cb, execWhatsThis);
01903     break;
01904       case 3:
01905     switch(row) {
01906     case 0:
01907       QWhatsThis::add(cb, setUidWhatsThis);
01908       break;
01909     case 1:
01910       QWhatsThis::add(cb, setGidWhatsThis);
01911       break;
01912     case 2:
01913       QWhatsThis::add(cb, stickyWhatsThis);
01914       break;
01915     }
01916     break;
01917       }
01918     }
01919   }
01920   gl->setColStretch(6, 10);
01921 
01922   if (dlg.exec() != KDialogBase::Accepted)
01923     return;
01924 
01925   mode_t andPermissions = mode_t(~0);
01926   mode_t orPermissions = 0;
01927   for (int row = 0; row < 3; ++row)
01928     for (int col = 0; col < 4; ++col) {
01929       switch (cba[row][col]->state())
01930       {
01931       case QCheckBox::On:
01932     orPermissions |= fperm[row][col];
01933     //fall through
01934       case QCheckBox::Off:
01935     andPermissions &= ~fperm[row][col];
01936     break;
01937       default: // NoChange
01938     break;
01939       }
01940     }
01941 
01942   d->isIrregular = false;
01943   KFileItemList items = properties->items();
01944   for (KFileItemListIterator it(items); it.current(); ++it) {
01945     if (isIrregular(((*it)->permissions() & andPermissions) | orPermissions,
01946             (*it)->isDir(), (*it)->isLink())) {
01947       d->isIrregular = true;
01948       break;
01949     }
01950   }
01951 
01952   permissions = orPermissions;
01953   d->partialPermissions = andPermissions;
01954 
01955   emit changed();
01956   updateAccessControls();
01957 }
01958 
01959 // QString KFilePermissionsPropsPlugin::tabName () const
01960 // {
01961 //   return i18n ("&Permissions");
01962 // }
01963 
01964 KFilePermissionsPropsPlugin::~KFilePermissionsPropsPlugin()
01965 {
01966   delete d;
01967 }
01968 
01969 bool KFilePermissionsPropsPlugin::supports( KFileItemList /*_items*/ )
01970 {
01971   return true;
01972 }
01973 
01974 // sets a combo box in the Access Control frame
01975 void KFilePermissionsPropsPlugin::setComboContent(QComboBox *combo, PermissionsTarget target,
01976                           mode_t permissions, mode_t partial) {
01977   combo->clear();
01978   if (d->pmode == PermissionsOnlyLinks) {
01979     combo->insertItem(i18n("Link"));
01980     combo->setCurrentItem(0);
01981     return;
01982   }
01983 
01984   mode_t tMask = permissionsMasks[target];
01985   int textIndex;
01986   for (textIndex = 0; standardPermissions[textIndex] != (mode_t)-1; textIndex++)
01987     if ((standardPermissions[textIndex]&tMask) == (permissions&tMask&(UniRead|UniWrite)))
01988       break;
01989   Q_ASSERT(standardPermissions[textIndex] != (mode_t)-1); // must not happen, would be irreglar
01990 
01991   for (int i = 0; permissionsTexts[(int)d->pmode][i]; i++)
01992     combo->insertItem(i18n(permissionsTexts[(int)d->pmode][i]));
01993 
01994   if (partial & tMask & ~UniExec) {
01995     combo->insertItem(i18n("Varying (No Change)"));
01996     combo->setCurrentItem(3);
01997   }
01998   else
01999     combo->setCurrentItem(textIndex);
02000 }
02001 
02002 // permissions are irregular if they cant be displayed in a combo box.
02003 bool KFilePermissionsPropsPlugin::isIrregular(mode_t permissions, bool isDir, bool isLink) {
02004   if (isLink)                             // links are always ok
02005     return false;
02006 
02007   mode_t p = permissions;
02008   if (p & (S_ISUID | S_ISGID))  // setuid/setgid -> irregular
02009     return true;
02010   if (isDir) {
02011     p &= ~S_ISVTX;          // ignore sticky on dirs
02012 
02013     // check supported flag combinations
02014     mode_t p0 = p & UniOwner;
02015     if ((p0 != 0) && (p0 != (S_IRUSR | S_IXUSR)) && (p0 != UniOwner))
02016       return true;
02017     p0 = p & UniGroup;
02018     if ((p0 != 0) && (p0 != (S_IRGRP | S_IXGRP)) && (p0 != UniGroup))
02019       return true;
02020     p0 = p & UniOthers;
02021     if ((p0 != 0) && (p0 != (S_IROTH | S_IXOTH)) && (p0 != UniOthers))
02022       return true;
02023     return false;
02024   }
02025   if (p & S_ISVTX) // sticky on file -> irregular
02026     return true;
02027 
02028   // check supported flag combinations
02029   mode_t p0 = p & UniOwner;
02030   bool usrXPossible = !p0; // true if this file could be an executable
02031   if (p0 & S_IXUSR) {
02032     if ((p0 == S_IXUSR) || (p0 == (S_IWUSR | S_IXUSR)))
02033       return true;
02034     usrXPossible = true;
02035   }
02036   else if (p0 == S_IWUSR)
02037     return true;
02038 
02039   p0 = p & UniGroup;
02040   bool grpXPossible = !p0; // true if this file could be an executable
02041   if (p0 & S_IXGRP) {
02042     if ((p0 == S_IXGRP) || (p0 == (S_IWGRP | S_IXGRP)))
02043       return true;
02044     grpXPossible = true;
02045   }
02046   else if (p0 == S_IWGRP)
02047     return true;
02048   if (p0 == 0)
02049     grpXPossible = true;
02050 
02051   p0 = p & UniOthers;
02052   bool othXPossible = !p0; // true if this file could be an executable
02053   if (p0 & S_IXOTH) {
02054     if ((p0 == S_IXOTH) || (p0 == (S_IWOTH | S_IXOTH)))
02055       return true;
02056     othXPossible = true;
02057   }
02058   else if (p0 == S_IWOTH)
02059     return true;
02060 
02061   // check that there either all targets are executable-compatible, or none
02062   return (p & UniExec) && !(usrXPossible && grpXPossible && othXPossible);
02063 }
02064 
02065 // enables/disabled the widgets in the Access Control frame
02066 void KFilePermissionsPropsPlugin::enableAccessControls(bool enable) {
02067     d->ownerPermCombo->setEnabled(enable);
02068     d->groupPermCombo->setEnabled(enable);
02069     d->othersPermCombo->setEnabled(enable);
02070     if (d->extraCheckbox)
02071       d->extraCheckbox->setEnabled(enable);
02072         if ( d->cbRecursive )
02073             d->cbRecursive->setEnabled(enable);
02074 }
02075 
02076 // updates all widgets in the Access Control frame
02077 void KFilePermissionsPropsPlugin::updateAccessControls() {
02078   setComboContent(d->ownerPermCombo, PermissionsOwner,
02079           permissions, d->partialPermissions);
02080   setComboContent(d->groupPermCombo, PermissionsGroup,
02081           permissions, d->partialPermissions);
02082   setComboContent(d->othersPermCombo, PermissionsOthers,
02083           permissions, d->partialPermissions);
02084 
02085   switch(d->pmode) {
02086   case PermissionsOnlyLinks:
02087     enableAccessControls(false);
02088     break;
02089   case PermissionsOnlyFiles:
02090     enableAccessControls(d->canChangePermissions && !d->isIrregular);
02091     if (d->canChangePermissions)
02092       d->explanationLabel->setText(d->isIrregular ?
02093                    i18n("This file uses advanced permissions",
02094                       "These files use advanced permissions.",
02095                       properties->items().count()) : "");
02096     if (d->partialPermissions & UniExec) {
02097       d->extraCheckbox->setTristate();
02098       d->extraCheckbox->setNoChange();
02099     }
02100     else {
02101       d->extraCheckbox->setTristate(false);
02102       d->extraCheckbox->setChecked(permissions & UniExec);
02103     }
02104     break;
02105   case PermissionsOnlyDirs:
02106     enableAccessControls(d->canChangePermissions && !d->isIrregular);
02107     if (d->canChangePermissions)
02108       d->explanationLabel->setText(d->isIrregular ?
02109                    i18n("This folder uses advanced permissions.",
02110                       "These folders use advanced permissions.",
02111                       properties->items().count()) : "");
02112     if (d->partialPermissions & S_ISVTX) {
02113       d->extraCheckbox->setTristate();
02114       d->extraCheckbox->setNoChange();
02115     }
02116     else {
02117       d->extraCheckbox->setTristate(false);
02118       d->extraCheckbox->setChecked(permissions & S_ISVTX);
02119     }
02120     break;
02121   case PermissionsMixed:
02122     enableAccessControls(d->canChangePermissions && !d->isIrregular);
02123     if (d->canChangePermissions)
02124       d->explanationLabel->setText(d->isIrregular ?
02125                    i18n("These files use advanced permissions.") : "");
02126     break;
02127     if (d->partialPermissions & S_ISVTX) {
02128       d->extraCheckbox->setTristate();
02129       d->extraCheckbox->setNoChange();
02130     }
02131     else {
02132       d->extraCheckbox->setTristate(false);
02133       d->extraCheckbox->setChecked(permissions & S_ISVTX);
02134     }
02135     break;
02136   }
02137 }
02138 
02139 // gets masks for files and dirs from the Access Control frame widgets
02140 void KFilePermissionsPropsPlugin::getPermissionMasks(mode_t &andFilePermissions,
02141                              mode_t &andDirPermissions,
02142                              mode_t &orFilePermissions,
02143                              mode_t &orDirPermissions) {
02144   andFilePermissions = mode_t(~UniSpecial);
02145   andDirPermissions = mode_t(~(S_ISUID|S_ISGID));
02146   orFilePermissions = 0;
02147   orDirPermissions = 0;
02148   if (d->isIrregular)
02149     return;
02150 
02151   mode_t m = standardPermissions[d->ownerPermCombo->currentItem()];
02152   if (m != (mode_t) -1) {
02153     orFilePermissions |= m & UniOwner;
02154     if ((m & UniOwner) &&
02155     ((d->pmode == PermissionsMixed) ||
02156      ((d->pmode == PermissionsOnlyFiles) && (d->extraCheckbox->state() == QButton::NoChange))))
02157       andFilePermissions &= ~(S_IRUSR | S_IWUSR);
02158     else {
02159       andFilePermissions &= ~(S_IRUSR | S_IWUSR | S_IXUSR);
02160       if ((m & S_IRUSR) && (d->extraCheckbox->state() == QButton::On))
02161     orFilePermissions |= S_IXUSR;
02162     }
02163 
02164     orDirPermissions |= m & UniOwner;
02165     if (m & S_IRUSR)
02166     orDirPermissions |= S_IXUSR;
02167     andDirPermissions &= ~(S_IRUSR | S_IWUSR | S_IXUSR);
02168   }
02169 
02170   m = standardPermissions[d->groupPermCombo->currentItem()];
02171   if (m != (mode_t) -1) {
02172     orFilePermissions |= m & UniGroup;
02173     if ((m & UniGroup) &&
02174     ((d->pmode == PermissionsMixed) ||
02175      ((d->pmode == PermissionsOnlyFiles) && (d->extraCheckbox->state() == QButton::NoChange))))
02176       andFilePermissions &= ~(S_IRGRP | S_IWGRP);
02177     else {
02178       andFilePermissions &= ~(S_IRGRP | S_IWGRP | S_IXGRP);
02179       if ((m & S_IRGRP) && (d->extraCheckbox->state() == QButton::On))
02180     orFilePermissions |= S_IXGRP;
02181     }
02182 
02183     orDirPermissions |= m & UniGroup;
02184     if (m & S_IRGRP)
02185     orDirPermissions |= S_IXGRP;
02186     andDirPermissions &= ~(S_IRGRP | S_IWGRP | S_IXGRP);
02187   }
02188 
02189   m = standardPermissions[d->othersPermCombo->currentItem()];
02190   if (m != (mode_t) -1) {
02191     orFilePermissions |= m & UniOthers;
02192     if ((m & UniOthers) &&
02193     ((d->pmode == PermissionsMixed) ||
02194      ((d->pmode == PermissionsOnlyFiles) && (d->extraCheckbox->state() == QButton::NoChange))))
02195       andFilePermissions &= ~(S_IROTH | S_IWOTH);
02196     else {
02197       andFilePermissions &= ~(S_IROTH | S_IWOTH | S_IXOTH);
02198       if ((m & S_IROTH) && (d->extraCheckbox->state() == QButton::On))
02199     orFilePermissions |= S_IXOTH;
02200     }
02201 
02202     orDirPermissions |= m & UniOthers;
02203     if (m & S_IROTH)
02204     orDirPermissions |= S_IXOTH;
02205     andDirPermissions &= ~(S_IROTH | S_IWOTH | S_IXOTH);
02206   }
02207 
02208   if (((d->pmode == PermissionsMixed) || (d->pmode == PermissionsOnlyDirs)) &&
02209       (d->extraCheckbox->state() != QButton::NoChange)) {
02210     andDirPermissions &= ~S_ISVTX;
02211     if (d->extraCheckbox->state() == QButton::On)
02212       orDirPermissions |= S_ISVTX;
02213   }
02214 }
02215 
02216 void KFilePermissionsPropsPlugin::applyChanges()
02217 {
02218   mode_t orFilePermissions;
02219   mode_t orDirPermissions;
02220   mode_t andFilePermissions;
02221   mode_t andDirPermissions;
02222 
02223   if (!d->canChangePermissions)
02224     return;
02225 
02226   if (!d->isIrregular)
02227     getPermissionMasks(andFilePermissions,
02228                andDirPermissions,
02229                orFilePermissions,
02230                orDirPermissions);
02231   else {
02232     orFilePermissions = permissions;
02233     andFilePermissions = d->partialPermissions;
02234     orDirPermissions = permissions;
02235     andDirPermissions = d->partialPermissions;
02236   }
02237 
02238   QString owner, group;
02239   if (usrEdit)
02240     owner = usrEdit->text();
02241   if (grpEdit)
02242     group = grpEdit->text();
02243   else if (grpCombo)
02244     group = grpCombo->currentText();
02245 
02246   if (owner == strOwner)
02247       owner = QString::null; // no change
02248 
02249   if (group == strGroup)
02250       group = QString::null;
02251 
02252   bool recursive = d->cbRecursive && d->cbRecursive->isChecked();
02253   bool permissionChange = false;
02254 
02255   KFileItemList files, dirs;
02256   KFileItemList items = properties->items();
02257   for (KFileItemListIterator it(items); it.current(); ++it) {
02258     if ((*it)->isDir()) {
02259       dirs.append(*it);
02260       if ((*it)->permissions() != (((*it)->permissions() & andDirPermissions) | orDirPermissions))
02261     permissionChange = true;
02262     }
02263     else if ((*it)->isFile()) {
02264       files.append(*it);
02265       if ((*it)->permissions() != (((*it)->permissions() & andFilePermissions) | orFilePermissions))
02266     permissionChange = true;
02267     }
02268   }
02269 
02270   if ( !owner.isEmpty() || !group.isEmpty() || recursive || permissionChange)
02271   {
02272     KIO::Job * job;
02273     if (files.count() > 0) {
02274       job = KIO::chmod( files, orFilePermissions, ~andFilePermissions,
02275             owner, group, false );
02276       connect( job, SIGNAL( result( KIO::Job * ) ),
02277            SLOT( slotChmodResult( KIO::Job * ) ) );
02278       // Wait for job
02279       QWidget dummy(0,0,WType_Dialog|WShowModal);
02280       qt_enter_modal(&dummy);
02281       qApp->enter_loop();
02282       qt_leave_modal(&dummy);
02283     }
02284     if (dirs.count() > 0) {
02285       job = KIO::chmod( dirs, orDirPermissions, ~andDirPermissions,
02286             owner, group, recursive );
02287       connect( job, SIGNAL( result( KIO::Job * ) ),
02288            SLOT( slotChmodResult( KIO::Job * ) ) );
02289       // Wait for job
02290       QWidget dummy(0,0,WType_Dialog|WShowModal);
02291       qt_enter_modal(&dummy);
02292       qApp->enter_loop();
02293       qt_leave_modal(&dummy);
02294     }
02295   }
02296 }
02297 
02298 void KFilePermissionsPropsPlugin::slotChmodResult( KIO::Job * job )
02299 {
02300   kdDebug(250) << "KFilePermissionsPropsPlugin::slotChmodResult" << endl;
02301   if (job->error())
02302     job->showErrorDialog( d->m_frame );
02303   // allow apply() to return
02304   qApp->exit_loop();
02305 }
02306 
02307 
02308 
02309 
02310 class KURLPropsPlugin::KURLPropsPluginPrivate
02311 {
02312 public:
02313   KURLPropsPluginPrivate()
02314   {
02315   }
02316   ~KURLPropsPluginPrivate()
02317   {
02318   }
02319 
02320   QFrame *m_frame;
02321 };
02322 
02323 KURLPropsPlugin::KURLPropsPlugin( KPropertiesDialog *_props )
02324   : KPropsDlgPlugin( _props )
02325 {
02326   d = new KURLPropsPluginPrivate;
02327   d->m_frame = properties->addPage(i18n("U&RL"));
02328   QVBoxLayout *layout = new QVBoxLayout(d->m_frame, 0, KDialog::spacingHint());
02329 
02330   QLabel *l;
02331   l = new QLabel( d->m_frame, "Label_1" );
02332   l->setText( i18n("URL:") );
02333   layout->addWidget(l);
02334 
02335   URLEdit = new KURLRequester( d->m_frame, "URL Requester" );
02336   layout->addWidget(URLEdit);
02337 
02338   QString path = properties->kurl().path();
02339 
02340   QFile f( path );
02341   if ( !f.open( IO_ReadOnly ) )
02342     return;
02343   f.close();
02344 
02345   KSimpleConfig config( path );
02346   config.setDesktopGroup();
02347   URLStr = config.readPathEntry( "URL" );
02348 
02349   if ( !URLStr.isNull() )
02350     URLEdit->setURL( URLStr );
02351 
02352   connect( URLEdit, SIGNAL( textChanged( const QString & ) ),
02353            this, SIGNAL( changed() ) );
02354 
02355   layout->addStretch (1);
02356 }
02357 
02358 KURLPropsPlugin::~KURLPropsPlugin()
02359 {
02360   delete d;
02361 }
02362 
02363 // QString KURLPropsPlugin::tabName () const
02364 // {
02365 //   return i18n ("U&RL");
02366 // }
02367 
02368 bool KURLPropsPlugin::supports( KFileItemList _items )
02369 {
02370   if ( _items.count() != 1 )
02371     return false;
02372   KFileItem * item = _items.first();
02373   // check if desktop file
02374   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
02375     return false;
02376 
02377   // open file and check type
02378   KDesktopFile config( item->url().path(), true /* readonly */ );
02379   return config.hasLinkType();
02380 }
02381 
02382 void KURLPropsPlugin::applyChanges()
02383 {
02384   QString path = properties->kurl().path();
02385 
02386   QFile f( path );
02387   if ( !f.open( IO_ReadWrite ) ) {
02388     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
02389                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
02390     return;
02391   }
02392   f.close();
02393 
02394   KSimpleConfig config( path );
02395   config.setDesktopGroup();
02396   config.writeEntry( "Type", QString::fromLatin1("Link"));
02397   config.writePathEntry( "URL", URLEdit->url() );
02398   // Users can't create a Link .desktop file with a Name field,
02399   // but distributions can. Update the Name field in that case.
02400   if ( config.hasKey("Name") )
02401   {
02402     QString nameStr = nameFromFileName(properties->kurl().fileName());
02403     config.writeEntry( "Name", nameStr );
02404     config.writeEntry( "Name", nameStr, true, false, true );
02405 
02406   }
02407 }
02408 
02409 
02410 /* ----------------------------------------------------
02411  *
02412  * KBindingPropsPlugin
02413  *
02414  * -------------------------------------------------- */
02415 
02416 class KBindingPropsPlugin::KBindingPropsPluginPrivate
02417 {
02418 public:
02419   KBindingPropsPluginPrivate()
02420   {
02421   }
02422   ~KBindingPropsPluginPrivate()
02423   {
02424   }
02425 
02426   QFrame *m_frame;
02427 };
02428 
02429 KBindingPropsPlugin::KBindingPropsPlugin( KPropertiesDialog *_props ) : KPropsDlgPlugin( _props )
02430 {
02431   d = new KBindingPropsPluginPrivate;
02432   d->m_frame = properties->addPage(i18n("A&ssociation"));
02433   patternEdit = new KLineEdit( d->m_frame, "LineEdit_1" );
02434   commentEdit = new KLineEdit( d->m_frame, "LineEdit_2" );
02435   mimeEdit = new KLineEdit( d->m_frame, "LineEdit_3" );
02436 
02437   QBoxLayout *mainlayout = new QVBoxLayout(d->m_frame, 0, KDialog::spacingHint());
02438   QLabel* tmpQLabel;
02439 
02440   tmpQLabel = new QLabel( d->m_frame, "Label_1" );
02441   tmpQLabel->setText(  i18n("Pattern ( example: *.html;*.htm )") );
02442   tmpQLabel->setMinimumSize(tmpQLabel->sizeHint());
02443   mainlayout->addWidget(tmpQLabel, 1);
02444 
02445   //patternEdit->setGeometry( 10, 40, 210, 30 );
02446   //patternEdit->setText( "" );
02447   patternEdit->setMaxLength( 512 );
02448   patternEdit->setMinimumSize( patternEdit->sizeHint() );
02449   patternEdit->setFixedHeight( fontHeight );
02450   mainlayout->addWidget(patternEdit, 1);
02451 
02452   tmpQLabel = new QLabel( d->m_frame, "Label_2" );
02453   tmpQLabel->setText(  i18n("Mime Type") );
02454   tmpQLabel->setMinimumSize(tmpQLabel->sizeHint());
02455   mainlayout->addWidget(tmpQLabel, 1);
02456 
02457   //mimeEdit->setGeometry( 10, 160, 210, 30 );
02458   mimeEdit->setMaxLength( 256 );
02459   mimeEdit->setMinimumSize( mimeEdit->sizeHint() );
02460   mimeEdit->setFixedHeight( fontHeight );
02461   mainlayout->addWidget(mimeEdit, 1);
02462 
02463   tmpQLabel = new QLabel( d->m_frame, "Label_3" );
02464   tmpQLabel->setText(  i18n("Comment") );
02465   tmpQLabel->setMinimumSize(tmpQLabel->sizeHint());
02466   mainlayout->addWidget(tmpQLabel, 1);
02467 
02468   //commentEdit->setGeometry( 10, 100, 210, 30 );
02469   commentEdit->setMaxLength( 256 );
02470   commentEdit->setMinimumSize( commentEdit->sizeHint() );
02471   commentEdit->setFixedHeight( fontHeight );
02472   mainlayout->addWidget(commentEdit, 1);
02473 
02474   cbAutoEmbed = new QCheckBox( i18n("Left click previews"), d->m_frame, "cbAutoEmbed" );
02475   mainlayout->addWidget(cbAutoEmbed, 1);
02476 
02477   mainlayout->addStretch (10);
02478   mainlayout->activate();
02479 
02480   QFile f( _props->kurl().path() );
02481   if ( !f.open( IO_ReadOnly ) )
02482     return;
02483   f.close();
02484 
02485   KSimpleConfig config( _props->kurl().path() );
02486   config.setDesktopGroup();
02487   QString patternStr = config.readEntry( "Patterns" );
02488   QString iconStr = config.readEntry( "Icon" );
02489   QString commentStr = config.readEntry( "Comment" );
02490   m_sMimeStr = config.readEntry( "MimeType" );
02491 
02492   if ( !patternStr.isEmpty() )
02493     patternEdit->setText( patternStr );
02494   if ( !commentStr.isEmpty() )
02495     commentEdit->setText( commentStr );
02496   if ( !m_sMimeStr.isEmpty() )
02497     mimeEdit->setText( m_sMimeStr );
02498   cbAutoEmbed->setTristate();
02499   if ( config.hasKey( "X-KDE-AutoEmbed" ) )
02500       cbAutoEmbed->setChecked( config.readBoolEntry( "X-KDE-AutoEmbed" ) );
02501   else
02502       cbAutoEmbed->setNoChange();
02503 
02504   connect( patternEdit, SIGNAL( textChanged( const QString & ) ),
02505            this, SIGNAL( changed() ) );
02506   connect( commentEdit, SIGNAL( textChanged( const QString & ) ),
02507            this, SIGNAL( changed() ) );
02508   connect( mimeEdit, SIGNAL( textChanged( const QString & ) ),
02509            this, SIGNAL( changed() ) );
02510   connect( cbAutoEmbed, SIGNAL( toggled( bool ) ),
02511            this, SIGNAL( changed() ) );
02512 }
02513 
02514 KBindingPropsPlugin::~KBindingPropsPlugin()
02515 {
02516   delete d;
02517 }
02518 
02519 // QString KBindingPropsPlugin::tabName () const
02520 // {
02521 //   return i18n ("A&ssociation");
02522 // }
02523 
02524 bool KBindingPropsPlugin::supports( KFileItemList _items )
02525 {
02526   if ( _items.count() != 1 )
02527     return false;
02528   KFileItem * item = _items.first();
02529   // check if desktop file
02530   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
02531     return false;
02532 
02533   // open file and check type
02534   KDesktopFile config( item->url().path(), true /* readonly */ );
02535   return config.hasMimeTypeType();
02536 }
02537 
02538 void KBindingPropsPlugin::applyChanges()
02539 {
02540   QString path = properties->kurl().path();
02541   QFile f( path );
02542 
02543   if ( !f.open( IO_ReadWrite ) )
02544   {
02545     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
02546                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
02547     return;
02548   }
02549   f.close();
02550 
02551   KSimpleConfig config( path );
02552   config.setDesktopGroup();
02553   config.writeEntry( "Type", QString::fromLatin1("MimeType") );
02554 
02555   config.writeEntry( "Patterns",  patternEdit->text() );
02556   config.writeEntry( "Comment", commentEdit->text() );
02557   config.writeEntry( "Comment",
02558              commentEdit->text(), true, false, true ); // for compat
02559   config.writeEntry( "MimeType", mimeEdit->text() );
02560   if ( cbAutoEmbed->state() == QButton::NoChange )
02561       config.deleteEntry( "X-KDE-AutoEmbed", false );
02562   else
02563       config.writeEntry( "X-KDE-AutoEmbed", cbAutoEmbed->isChecked() );
02564   config.sync();
02565 }
02566 
02567 /* ----------------------------------------------------
02568  *
02569  * KDevicePropsPlugin
02570  *
02571  * -------------------------------------------------- */
02572 
02573 class KDevicePropsPlugin::KDevicePropsPluginPrivate
02574 {
02575 public:
02576   KDevicePropsPluginPrivate()
02577   {
02578   }
02579   ~KDevicePropsPluginPrivate()
02580   {
02581   }
02582 
02583   QFrame *m_frame;
02584   QStringList mountpointlist;
02585 };
02586 
02587 KDevicePropsPlugin::KDevicePropsPlugin( KPropertiesDialog *_props ) : KPropsDlgPlugin( _props )
02588 {
02589   d = new KDevicePropsPluginPrivate;
02590   d->m_frame = properties->addPage(i18n("De&vice"));
02591 
02592   QStringList devices;
02593   KMountPoint::List mountPoints = KMountPoint::possibleMountPoints();
02594 
02595   for(KMountPoint::List::ConstIterator it = mountPoints.begin();
02596       it != mountPoints.end(); ++it)
02597   {
02598      KMountPoint *mp = *it;
02599      QString mountPoint = mp->mountPoint();
02600      QString device = mp->mountedFrom();
02601      kdDebug()<<"mountPoint :"<<mountPoint<<" device :"<<device<<" mp->mountType() :"<<mp->mountType()<<endl;
02602 
02603      if ((mountPoint != "-") && (mountPoint != "none") && !mountPoint.isEmpty()
02604           && device != "none")
02605      {
02606         devices.append( device + QString::fromLatin1(" (")
02607                         + mountPoint + QString::fromLatin1(")") );
02608         m_devicelist.append(device);
02609         d->mountpointlist.append(mountPoint);
02610      }
02611   }
02612 
02613   QGridLayout *layout = new QGridLayout( d->m_frame, 0, 3, 0,
02614                                         KDialog::spacingHint());
02615   layout->setColStretch(1, 1);
02616 
02617   QLabel* label;
02618   label = new QLabel( d->m_frame );
02619   label->setText( devices.count() == 0 ?
02620                       i18n("Device (/dev/fd0):") : // old style
02621                       i18n("Device:") ); // new style (combobox)
02622   layout->addWidget(label, 0, 0);
02623 
02624   device = new QComboBox( true, d->m_frame, "ComboBox_device" );
02625   device->insertStringList( devices );
02626   layout->addWidget(device, 0, 1);
02627   connect( device, SIGNAL( activated( int ) ),
02628            this, SLOT( slotActivated( int ) ) );
02629 
02630   readonly = new QCheckBox( d->m_frame, "CheckBox_readonly" );
02631   readonly->setText(  i18n("Read only") );
02632   layout->addWidget(readonly, 1, 1);
02633 
02634   label = new QLabel( d->m_frame );
02635   label->setText( devices.count()==0 ?
02636                       i18n("Mount point (/mnt/floppy):") : // old style
02637                       i18n("Mount point:")); // new style (combobox)
02638   layout->addWidget(label, 2, 0);
02639 
02640   mountpoint = new QLabel( d->m_frame, "LineEdit_mountpoint" );
02641 
02642   layout->addWidget(mountpoint, 2, 1);
02643 
02644   KSeparator* sep = new KSeparator( KSeparator::HLine, d->m_frame);
02645   layout->addMultiCellWidget(sep, 4, 4, 0, 2);
02646 
02647   unmounted = new KIconButton( d->m_frame );
02648   int bsize = 66 + 2 * unmounted->style().pixelMetric(QStyle::PM_ButtonMargin);
02649   unmounted->setFixedSize(bsize, bsize);
02650   unmounted->setIconType(KIcon::Desktop, KIcon::Device);
02651   layout->addWidget(unmounted, 5, 0);
02652 
02653   label = new QLabel( i18n("Unmounted Icon"),  d->m_frame );
02654   layout->addWidget(label, 5, 1);
02655 
02656   layout->setRowStretch(6, 1);
02657 
02658   QString path( _props->kurl().path() );
02659 
02660   QFile f( path );
02661   if ( !f.open( IO_ReadOnly ) )
02662     return;
02663   f.close();
02664 
02665   KSimpleConfig config( path );
02666   config.setDesktopGroup();
02667   QString deviceStr = config.readEntry( "Dev" );
02668   QString mountPointStr = config.readEntry( "MountPoint" );
02669   bool ro = config.readBoolEntry( "ReadOnly", false );
02670   QString unmountedStr = config.readEntry( "UnmountIcon" );
02671 
02672   device->setEditText( deviceStr );
02673   if ( !deviceStr.isEmpty() ) {
02674     // Set default options for this device (first matching entry)
02675     int index = m_devicelist.findIndex(deviceStr);
02676     if (index != -1)
02677     {
02678       //kdDebug(250) << "found it " << index << endl;
02679       slotActivated( index );
02680     }
02681   }
02682 
02683   if ( !mountPointStr.isEmpty() )
02684     mountpoint->setText( mountPointStr );
02685 
02686   readonly->setChecked( ro );
02687 
02688   if ( unmountedStr.isEmpty() )
02689     unmountedStr = KMimeType::mimeType(QString::fromLatin1("application/octet-stream"))->KServiceType::icon(); // default icon
02690 
02691   unmounted->setIcon( unmountedStr );
02692 
02693   connect( device, SIGNAL( activated( int ) ),
02694            this, SIGNAL( changed() ) );
02695   connect( device, SIGNAL( textChanged( const QString & ) ),
02696            this, SIGNAL( changed() ) );
02697   connect( readonly, SIGNAL( toggled( bool ) ),
02698            this, SIGNAL( changed() ) );
02699   connect( unmounted, SIGNAL( iconChanged( QString ) ),
02700            this, SIGNAL( changed() ) );
02701 
02702   connect( device, SIGNAL( textChanged( const QString & ) ),
02703            this, SLOT( slotDeviceChanged() ) );
02704 }
02705 
02706 KDevicePropsPlugin::~KDevicePropsPlugin()
02707 {
02708   delete d;
02709 }
02710 
02711 // QString KDevicePropsPlugin::tabName () const
02712 // {
02713 //   return i18n ("De&vice");
02714 // }
02715 
02716 void KDevicePropsPlugin::slotActivated( int index )
02717 {
02718   // Update mountpoint so that it matches the device that was selected in the combo
02719   device->setEditText( m_devicelist[index] );
02720   mountpoint->setText( d->mountpointlist[index] );
02721 }
02722 
02723 void KDevicePropsPlugin::slotDeviceChanged()
02724 {
02725   // Update mountpoint so that it matches the typed device
02726   int index = m_devicelist.findIndex( device->currentText() );
02727   if ( index != -1 )
02728     mountpoint->setText( d->mountpointlist[index] );
02729   else
02730     mountpoint->setText( QString::null );
02731 }
02732 
02733 bool KDevicePropsPlugin::supports( KFileItemList _items )
02734 {
02735   if ( _items.count() != 1 )
02736     return false;
02737   KFileItem * item = _items.first();
02738   // check if desktop file
02739   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
02740     return false;
02741   // open file and check type
02742   KDesktopFile config( item->url().path(), true /* readonly */ );
02743   return config.hasDeviceType();
02744 }
02745 
02746 void KDevicePropsPlugin::applyChanges()
02747 {
02748   QString path = properties->kurl().path();
02749   QFile f( path );
02750   if ( !f.open( IO_ReadWrite ) )
02751   {
02752     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have sufficient "
02753                 "access to write to <b>%1</b>.</qt>").arg(path));
02754     return;
02755   }
02756   f.close();
02757 
02758   KSimpleConfig config( path );
02759   config.setDesktopGroup();
02760   config.writeEntry( "Type", QString::fromLatin1("FSDevice") );
02761 
02762   config.writeEntry( "Dev", device->currentText() );
02763   config.writeEntry( "MountPoint", mountpoint->text() );
02764 
02765   config.writeEntry( "UnmountIcon", unmounted->icon() );
02766   kdDebug(250) << "unmounted->icon() = " << unmounted->icon() << endl;
02767 
02768   config.writeEntry( "ReadOnly", readonly->isChecked() );
02769 
02770   config.sync();
02771 }
02772 
02773 
02774 /* ----------------------------------------------------
02775  *
02776  * KDesktopPropsPlugin
02777  *
02778  * -------------------------------------------------- */
02779 
02780 
02781 KDesktopPropsPlugin::KDesktopPropsPlugin( KPropertiesDialog *_props )
02782   : KPropsDlgPlugin( _props )
02783 {
02784   QFrame *frame = properties->addPage(i18n("&Application"));
02785   QVBoxLayout *mainlayout = new QVBoxLayout( frame, 0, KDialog::spacingHint() );
02786 
02787   w = new KPropertiesDesktopBase(frame);
02788   mainlayout->addWidget(w);
02789 
02790   bool bKDesktopMode = (QCString(qApp->name()) == "kdesktop"); // nasty heh?
02791 
02792   if (bKDesktopMode)
02793   {
02794     // Hide Name entry
02795     w->nameEdit->hide();
02796     w->nameLabel->hide();
02797   }
02798 
02799   w->pathEdit->setMode(KFile::Directory | KFile::LocalOnly);
02800   w->pathEdit->lineEdit()->setAcceptDrops(false);
02801 
02802   connect( w->nameEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02803   connect( w->genNameEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02804   connect( w->commentEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02805   connect( w->commandEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02806   connect( w->pathEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02807 
02808   connect( w->browseButton, SIGNAL( clicked() ), this, SLOT( slotBrowseExec() ) );
02809   connect( w->addFiletypeButton, SIGNAL( clicked() ), this, SLOT( slotAddFiletype() ) );
02810   connect( w->delFiletypeButton, SIGNAL( clicked() ), this, SLOT( slotDelFiletype() ) );
02811   connect( w->advancedButton, SIGNAL( clicked() ), this, SLOT( slotAdvanced() ) );
02812 
02813   // now populate the page
02814   QString path = _props->kurl().path();
02815   QFile f( path );
02816   if ( !f.open( IO_ReadOnly ) )
02817     return;
02818   f.close();
02819 
02820   KSimpleConfig config( path );
02821   config.setDollarExpansion( false );
02822   config.setDesktopGroup();
02823   QString nameStr = config.readEntry( "Name" );
02824   QString genNameStr = config.readEntry( "GenericName" );
02825   QString commentStr = config.readEntry( "Comment" );
02826   QString commandStr = config.readPathEntry( "Exec" );
02827   if (commandStr.left(12) == "ksystraycmd ")
02828   {
02829     commandStr.remove(0, 12);
02830     m_systrayBool = true;
02831   }
02832   else
02833     m_systrayBool = false;
02834     
02835   m_origCommandStr = commandStr;
02836   QString pathStr = config.readPathEntry( "Path" );
02837   m_terminalBool = config.readBoolEntry( "Terminal" );
02838   m_terminalOptionStr = config.readEntry( "TerminalOptions" );
02839   m_suidBool = config.readBoolEntry( "X-KDE-SubstituteUID" );
02840   m_suidUserStr = config.readEntry( "X-KDE-Username" );
02841   if( config.hasKey( "StartupNotify" ))
02842     m_startupBool = config.readBoolEntry( "StartupNotify", true );
02843   else
02844     m_startupBool = config.readBoolEntry( "X-KDE-StartupNotify", true );
02845   m_dcopServiceType = config.readEntry("X-DCOP-ServiceType").lower();
02846 
02847   QStringList mimeTypes = config.readListEntry( "MimeType", ';' );
02848 
02849   if ( nameStr.isEmpty() || bKDesktopMode ) {
02850     // We'll use the file name if no name is specified
02851     // because we _need_ a Name for a valid file.
02852     // But let's do it in apply, not here, so that we pick up the right name.
02853     setDirty();
02854   }
02855   if ( !bKDesktopMode )
02856     w->nameEdit->setText(nameStr);
02857 
02858   w->genNameEdit->setText( genNameStr );
02859   w->commentEdit->setText( commentStr );
02860   w->commandEdit->setText( commandStr );
02861   w->pathEdit->lineEdit()->setText( pathStr );
02862   w->filetypeList->setAllColumnsShowFocus(true);
02863 
02864   KMimeType::Ptr defaultMimetype = KMimeType::defaultMimeTypePtr();
02865   for(QStringList::ConstIterator it = mimeTypes.begin();
02866       it != mimeTypes.end(); )
02867   {
02868     KMimeType::Ptr p = KMimeType::mimeType(*it);
02869     ++it;
02870     QString preference;
02871     if (it != mimeTypes.end())
02872     {
02873        bool numeric;
02874        (*it).toInt(&numeric);
02875        if (numeric)
02876        {
02877          preference = *it;
02878          ++it;
02879        }
02880     }
02881     if (p && (p != defaultMimetype))
02882     {
02883        new QListViewItem(w->filetypeList, p->name(), p->comment(), preference);
02884     }
02885   }
02886 
02887 }
02888 
02889 KDesktopPropsPlugin::~KDesktopPropsPlugin()
02890 {
02891 }
02892 
02893 void KDesktopPropsPlugin::slotSelectMimetype()
02894 {
02895   QListView *w = (QListView*)sender();
02896   QListViewItem *item = w->firstChild();
02897   while(item)
02898   {
02899      if (item->isSelected())
02900         w->setSelected(item, false);
02901      item = item->nextSibling();
02902   }
02903 }
02904 
02905 void KDesktopPropsPlugin::slotAddFiletype()
02906 {
02907   KDialogBase dlg(w, "KPropertiesMimetypes", true,
02908                   i18n("Add File Type for %1").arg(properties->kurl().fileName()),
02909                   KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok);
02910 
02911   KGuiItem okItem(i18n("&Add"), QString::null /* no icon */,
02912                   i18n("Add the selected file types to\nthe list of supported file types."),
02913                   i18n("Add the selected file types to\nthe list of supported file types."));
02914   dlg.setButtonOK(okItem);
02915 
02916   KPropertiesMimetypeBase *mw = new KPropertiesMimetypeBase(&dlg);
02917 
02918   dlg.setMainWidget(mw);
02919 
02920   {
02921      mw->listView->setRootIsDecorated(true);
02922      mw->listView->setSelectionMode(QListView::Extended);
02923      mw->listView->setAllColumnsShowFocus(true);
02924      mw->listView->setFullWidth(true);
02925      mw->listView->setMinimumSize(500,400);
02926 
02927      connect(mw->listView, SIGNAL(selectionChanged()),
02928              this, SLOT(slotSelectMimetype()));
02929      connect(mw->listView, SIGNAL(doubleClicked( QListViewItem *, const QPoint &, int )),
02930              &dlg, SLOT( slotOk()));
02931 
02932      QMap<QString,QListViewItem*> majorMap;
02933      QListViewItem *majorGroup;
02934      KMimeType::List mimetypes = KMimeType::allMimeTypes();
02935      QValueListIterator<KMimeType::Ptr> it(mimetypes.begin());
02936      for (; it != mimetypes.end(); ++it) {
02937         QString mimetype = (*it)->name();
02938         if (mimetype == "application/octet-stream")
02939            continue;
02940         int index = mimetype.find("/");
02941         QString maj = mimetype.left(index);
02942         QString min = mimetype.mid(index+1);
02943 
02944         QMapIterator<QString,QListViewItem*> mit = majorMap.find( maj );
02945         if ( mit == majorMap.end() ) {
02946            majorGroup = new QListViewItem( mw->listView, maj );
02947            majorGroup->setExpandable(true);
02948            mw->listView->setOpen(majorGroup, true);
02949            majorMap.insert( maj, majorGroup );
02950         }
02951         else
02952         {
02953            majorGroup = mit.data();
02954         }
02955 
02956         QListViewItem *item = new QListViewItem(majorGroup, min, (*it)->comment());
02957         item->setPixmap(0, (*it)->pixmap(KIcon::Small, IconSize(KIcon::Small)));
02958      }
02959      QMapIterator<QString,QListViewItem*> mit = majorMap.find( "all" );
02960      if ( mit != majorMap.end())
02961      {
02962         mw->listView->setCurrentItem(mit.data());
02963         mw->listView->ensureItemVisible(mit.data());
02964      }
02965   }
02966 
02967   if (dlg.exec() == KDialogBase::Accepted)
02968   {
02969      KMimeType::Ptr defaultMimetype = KMimeType::defaultMimeTypePtr();
02970      QListViewItem *majorItem = mw->listView->firstChild();
02971      while(majorItem)
02972      {
02973         QString major = majorItem->text(0);
02974 
02975         QListViewItem *minorItem = majorItem->firstChild();
02976         while(minorItem)
02977         {
02978            if (minorItem->isSelected())
02979            {
02980               QString mimetype = major + "/" + minorItem->text(0);
02981               KMimeType::Ptr p = KMimeType::mimeType(mimetype);
02982               if (p && (p != defaultMimetype))
02983               {
02984                  mimetype = p->name();
02985                  bool found = false;
02986                  QListViewItem *item = w->filetypeList->firstChild();
02987                  while (item)
02988                  {
02989                     if (mimetype == item->text(0))
02990                     {
02991                        found = true;
02992                        break;
02993                     }
02994                     item = item->nextSibling();
02995                  }
02996                  if (!found)
02997                     new QListViewItem(w->filetypeList, p->name(), p->comment());
02998               }
02999            }
03000            minorItem = minorItem->nextSibling();
03001         }
03002 
03003         majorItem = majorItem->nextSibling();
03004      }
03005 
03006   }
03007 }
03008 
03009 void KDesktopPropsPlugin::slotDelFiletype()
03010 {
03011   delete w->filetypeList->currentItem();
03012 }
03013 
03014 void KDesktopPropsPlugin::checkCommandChanged()
03015 {
03016   if (KRun::binaryName(w->commandEdit->text(), true) !=
03017       KRun::binaryName(m_origCommandStr, true))
03018   {
03019     QString m_origCommandStr = w->commandEdit->text();
03020     m_dcopServiceType= QString::null; // Reset
03021   }
03022 }
03023 
03024 void KDesktopPropsPlugin::applyChanges()
03025 {
03026   kdDebug(250) << "KDesktopPropsPlugin::applyChanges" << endl;
03027   QString path = properties->kurl().path();
03028 
03029   QFile f( path );
03030 
03031   if ( !f.open( IO_ReadWrite ) ) {
03032     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
03033                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
03034     return;
03035   }
03036   f.close();
03037 
03038   // If the command is changed we reset certain settings that are strongly
03039   // coupled to the command.
03040   checkCommandChanged();
03041 
03042   KSimpleConfig config( path );
03043   config.setDesktopGroup();
03044   config.writeEntry( "Type", QString::fromLatin1("Application"));
03045   config.writeEntry( "Comment", w->commentEdit->text() );
03046   config.writeEntry( "Comment", w->commentEdit->text(), true, false, true ); // for compat
03047   config.writeEntry( "GenericName", w->genNameEdit->text() );
03048   config.writeEntry( "GenericName", w->genNameEdit->text(), true, false, true ); // for compat
03049 
03050   if (m_systrayBool)
03051     config.writePathEntry( "Exec", w->commandEdit->text().prepend("ksystraycmd ") );
03052   else
03053     config.writePathEntry( "Exec", w->commandEdit->text() );
03054   config.writePathEntry( "Path", w->pathEdit->lineEdit()->text() );
03055 
03056   // Write mimeTypes
03057   QStringList mimeTypes;
03058   for( QListViewItem *item = w->filetypeList->firstChild();
03059        item; item = item->nextSibling() )
03060   {
03061     QString preference = item->text(2);
03062     mimeTypes.append(item->text(0));
03063     if (!preference.isEmpty())
03064        mimeTypes.append(preference);
03065   }
03066 
03067   config.writeEntry( "MimeType", mimeTypes, ';' );
03068 
03069   if ( !w->nameEdit->isHidden() ) {
03070       QString nameStr = w->nameEdit->text();
03071       config.writeEntry( "Name", nameStr );
03072       config.writeEntry( "Name", nameStr, true, false, true );
03073   }
03074 
03075   config.writeEntry("Terminal", m_terminalBool);
03076   config.writeEntry("TerminalOptions", m_terminalOptionStr);
03077   config.writeEntry("X-KDE-SubstituteUID", m_suidBool);
03078   config.writeEntry("X-KDE-Username", m_suidUserStr);
03079   config.writeEntry("StartupNotify", m_startupBool);
03080   config.writeEntry("X-DCOP-ServiceType", m_dcopServiceType);
03081   config.sync();
03082 
03083   // KSycoca update needed?
03084   QString sycocaPath = KGlobal::dirs()->relativeLocation("apps", path);
03085   bool updateNeeded = !sycocaPath.startsWith("/");
03086   if (!updateNeeded)
03087   {
03088      sycocaPath = KGlobal::dirs()->relativeLocation("xdgdata-apps", path);
03089      updateNeeded = !sycocaPath.startsWith("/");
03090   }
03091   if (updateNeeded)
03092      KService::rebuildKSycoca(w);
03093 }
03094 
03095 
03096 void KDesktopPropsPlugin::slotBrowseExec()
03097 {
03098   KURL f = KFileDialog::getOpenURL( QString::null,
03099                                       QString::null, w );
03100   if ( f.isEmpty() )
03101     return;
03102 
03103   if ( !f.isLocalFile()) {
03104     KMessageBox::sorry(w, i18n("Only executables on local file systems are supported."));
03105     return;
03106   }
03107 
03108   QString path = f.path();
03109   KRun::shellQuote( path );
03110   w->commandEdit->setText( path );
03111 }
03112 
03113 void KDesktopPropsPlugin::slotAdvanced()
03114 {
03115   KDialogBase dlg(w, "KPropertiesDesktopAdv", true,
03116       i18n("Advanced Options for %1").arg(properties->kurl().fileName()),
03117       KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok);
03118   KPropertiesDesktopAdvBase *w = new KPropertiesDesktopAdvBase(&dlg);
03119 
03120   dlg.setMainWidget(w);
03121 
03122   // If the command is changed we reset certain settings that are strongly
03123   // coupled to the command.
03124   checkCommandChanged();
03125 
03126   // check to see if we use konsole if not do not add the nocloseonexit
03127   // because we don't know how to do this on other terminal applications
03128   KConfigGroup confGroup( KGlobal::config(), QString::fromLatin1("General") );
03129   QString preferredTerminal = confGroup.readPathEntry("TerminalApplication",
03130                           QString::fromLatin1("konsole"));
03131 
03132   bool terminalCloseBool = false;
03133 
03134   if (preferredTerminal == "konsole")
03135   {
03136      terminalCloseBool = (m_terminalOptionStr.contains( "--noclose" ) > 0);
03137      w->terminalCloseCheck->setChecked(terminalCloseBool);
03138      m_terminalOptionStr.replace( "--noclose", "");
03139   }
03140   else
03141   {
03142      w->terminalCloseCheck->hide();
03143   }
03144 
03145   w->terminalCheck->setChecked(m_terminalBool);
03146   w->terminalEdit->setText(m_terminalOptionStr);
03147   w->terminalCloseCheck->setEnabled(m_terminalBool);
03148   w->terminalEdit->setEnabled(m_terminalBool);
03149   w->terminalEditLabel->setEnabled(m_terminalBool);
03150 
03151   w->suidCheck->setChecked(m_suidBool);
03152   w->suidEdit->setText(m_suidUserStr);
03153   w->suidEdit->setEnabled(m_suidBool);
03154   w->suidEditLabel->setEnabled(m_suidBool);
03155 
03156   w->startupInfoCheck->setChecked(m_startupBool);
03157   w->systrayCheck->setChecked(m_systrayBool);
03158 
03159   if (m_dcopServiceType == "unique")
03160     w->dcopCombo->setCurrentItem(2);
03161   else if (m_dcopServiceType == "multi")
03162     w->dcopCombo->setCurrentItem(1);
03163   else if (m_dcopServiceType == "wait")
03164     w->dcopCombo->setCurrentItem(3);
03165   else
03166     w->dcopCombo->setCurrentItem(0);
03167 
03168   // Provide username completion up to 1000 users.
03169   KCompletion *kcom = new KCompletion;
03170   kcom->setOrder(KCompletion::Sorted);
03171   struct passwd *pw;
03172   int i, maxEntries = 1000;
03173   setpwent();
03174   for (i=0; ((pw = getpwent()) != 0L) && (i < maxEntries); i++)
03175     kcom->addItem(QString::fromLatin1(pw->pw_name));
03176   endpwent();
03177   if (i < maxEntries)
03178   {
03179     w->suidEdit->setCompletionObject(kcom, true);
03180     w->suidEdit->setAutoDeleteCompletionObject( true );
03181     w->suidEdit->setCompletionMode(KGlobalSettings::CompletionAuto);
03182   }
03183   else
03184   {
03185     delete kcom;
03186   }
03187 
03188   connect( w->terminalEdit, SIGNAL( textChanged( const QString & ) ),
03189            this, SIGNAL( changed() ) );
03190   connect( w->terminalCloseCheck, SIGNAL( toggled( bool ) ),
03191            this, SIGNAL( changed() ) );
03192   connect( w->terminalCheck, SIGNAL( toggled( bool ) ),
03193            this, SIGNAL( changed() ) );
03194   connect( w->suidCheck, SIGNAL( toggled( bool ) ),
03195            this, SIGNAL( changed() ) );
03196   connect( w->suidEdit, SIGNAL( textChanged( const QString & ) ),
03197            this, SIGNAL( changed() ) );
03198   connect( w->startupInfoCheck, SIGNAL( toggled( bool ) ),
03199            this, SIGNAL( changed() ) );
03200   connect( w->systrayCheck, SIGNAL( toggled( bool ) ),
03201            this, SIGNAL( changed() ) );
03202   connect( w->dcopCombo, SIGNAL( highlighted( int ) ),
03203            this, SIGNAL( changed() ) );
03204 
03205   if ( dlg.exec() == QDialog::Accepted )
03206   {
03207     m_terminalOptionStr = w->terminalEdit->text().stripWhiteSpace();
03208     m_terminalBool = w->terminalCheck->isChecked();
03209     m_suidBool = w->suidCheck->isChecked();
03210     m_suidUserStr = w->suidEdit->text().stripWhiteSpace();
03211     m_startupBool = w->startupInfoCheck->isChecked();
03212     m_systrayBool = w->systrayCheck->isChecked();
03213 
03214     if (w->terminalCloseCheck->isChecked())
03215     {
03216       m_terminalOptionStr.append(" --noclose");
03217     }
03218 
03219     switch(w->dcopCombo->currentItem())
03220     {
03221       case 1:  m_dcopServiceType = "multi"; break;
03222       case 2:  m_dcopServiceType = "unique"; break;
03223       case 3:  m_dcopServiceType = "wait"; break;
03224       default: m_dcopServiceType = "none"; break;
03225     }
03226   }
03227 }
03228 
03229 bool KDesktopPropsPlugin::supports( KFileItemList _items )
03230 {
03231   if ( _items.count() != 1 )
03232     return false;
03233   KFileItem * item = _items.first();
03234   // check if desktop file
03235   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
03236     return false;
03237   // open file and check type
03238   KDesktopFile config( item->url().path(), true /* readonly */ );
03239   return config.hasApplicationType() && kapp->authorize("run_desktop_files") && kapp->authorize("shell_access");
03240 }
03241 
03242 void KPropertiesDialog::virtual_hook( int id, void* data )
03243 { KDialogBase::virtual_hook( id, data ); }
03244 
03245 void KPropsDlgPlugin::virtual_hook( int, void* )
03246 { /*BASE::virtual_hook( id, data );*/ }
03247 
03248 
03249 
03250 
03251 
03257 class KExecPropsPlugin::KExecPropsPluginPrivate
03258 {
03259 public:
03260   KExecPropsPluginPrivate()
03261   {
03262   }
03263   ~KExecPropsPluginPrivate()
03264   {
03265   }
03266 
03267   QFrame *m_frame;
03268   QCheckBox *nocloseonexitCheck;
03269 };
03270 
03271 KExecPropsPlugin::KExecPropsPlugin( KPropertiesDialog *_props )
03272   : KPropsDlgPlugin( _props )
03273 {
03274   d = new KExecPropsPluginPrivate;
03275   d->m_frame = properties->addPage(i18n("E&xecute"));
03276   QVBoxLayout * mainlayout = new QVBoxLayout( d->m_frame, 0,
03277       KDialog::spacingHint());
03278 
03279   // Now the widgets in the top layout
03280 
03281   QLabel* l;
03282   l = new QLabel( i18n( "Comman&d:" ), d->m_frame );
03283   mainlayout->addWidget(l);
03284 
03285   QHBoxLayout * hlayout;
03286   hlayout = new QHBoxLayout(KDialog::spacingHint());
03287   mainlayout->addLayout(hlayout);
03288 
03289   execEdit = new KLineEdit( d->m_frame );
03290   QWhatsThis::add(execEdit,i18n(
03291     "Following the command, you can have several place holders which will be replaced "
03292     "with the actual values when the actual program is run:\n"
03293     "%f - a single file name\n"
03294     "%F - a list of files; use for applications that can open several local files at once\n"
03295     "%u - a single URL\n"
03296     "%U - a list of URLs\n"
03297     "%d - the folder of the file to open\n"
03298     "%D - a list of folders\n"
03299     "%i - the icon\n"
03300     "%m - the mini-icon\n"
03301     "%c - the caption"));
03302   hlayout->addWidget(execEdit, 1);
03303 
03304   l->setBuddy( execEdit );
03305 
03306   execBrowse = new QPushButton( d->m_frame );
03307   execBrowse->setText( i18n("&Browse...") );
03308   hlayout->addWidget(execBrowse);
03309 
03310   // The groupbox about swallowing
03311   QGroupBox* tmpQGroupBox;
03312   tmpQGroupBox = new QGroupBox( i18n("Panel Embedding"), d->m_frame );
03313   tmpQGroupBox->setColumnLayout( 0, Qt::Horizontal );
03314 
03315   mainlayout->addWidget(tmpQGroupBox);
03316 
03317   QGridLayout *grid = new QGridLayout(tmpQGroupBox->layout(), 2, 2);
03318   grid->setSpacing( KDialog::spacingHint() );
03319   grid->setColStretch(1, 1);
03320 
03321   l = new QLabel( i18n( "&Execute on click:" ), tmpQGroupBox );
03322   grid->addWidget(l, 0, 0);
03323 
03324   swallowExecEdit = new KLineEdit( tmpQGroupBox );
03325   grid->addWidget(swallowExecEdit, 0, 1);
03326 
03327   l->setBuddy( swallowExecEdit );
03328 
03329   l = new QLabel( i18n( "&Window title:" ), tmpQGroupBox );
03330   grid->addWidget(l, 1, 0);
03331 
03332   swallowTitleEdit = new KLineEdit( tmpQGroupBox );
03333   grid->addWidget(swallowTitleEdit, 1, 1);
03334 
03335   l->setBuddy( swallowTitleEdit );
03336 
03337   // The groupbox about run in terminal
03338 
03339   tmpQGroupBox = new QGroupBox( d->m_frame );
03340   tmpQGroupBox->setColumnLayout( 0, Qt::Horizontal );
03341 
03342   mainlayout->addWidget(tmpQGroupBox);
03343 
03344   grid = new QGridLayout(tmpQGroupBox->layout(), 3, 2);
03345   grid->setSpacing( KDialog::spacingHint() );
03346   grid->setColStretch(1, 1);
03347 
03348   terminalCheck = new QCheckBox( tmpQGroupBox );
03349   terminalCheck->setText( i18n("&Run in terminal") );
03350   grid->addMultiCellWidget(terminalCheck, 0, 0, 0, 1);
03351 
03352   // check to see if we use konsole if not do not add the nocloseonexit
03353   // because we don't know how to do this on other terminal applications
03354   KConfigGroup confGroup( KGlobal::config(), QString::fromLatin1("General") );
03355   QString preferredTerminal = confGroup.readPathEntry("TerminalApplication",
03356                           QString::fromLatin1("konsole"));
03357 
03358   int posOptions = 1;
03359   d->nocloseonexitCheck = 0L;
03360   if (preferredTerminal == "konsole")
03361   {
03362     posOptions = 2;
03363     d->nocloseonexitCheck = new QCheckBox( tmpQGroupBox );
03364     d->nocloseonexitCheck->setText( i18n("Do not &close when command exits") );
03365     grid->addMultiCellWidget(d->nocloseonexitCheck, 1, 1, 0, 1);
03366   }
03367 
03368   terminalLabel = new QLabel( i18n( "&Terminal options:" ), tmpQGroupBox );
03369   grid->addWidget(terminalLabel, posOptions, 0);
03370 
03371   terminalEdit = new KLineEdit( tmpQGroupBox );
03372   grid->addWidget(terminalEdit, posOptions, 1);
03373 
03374   terminalLabel->setBuddy( terminalEdit );
03375 
03376   // The groupbox about run with substituted uid.
03377 
03378   tmpQGroupBox = new QGroupBox( d->m_frame );
03379   tmpQGroupBox->setColumnLayout( 0, Qt::Horizontal );
03380 
03381   mainlayout->addWidget(tmpQGroupBox);
03382 
03383   grid = new QGridLayout(tmpQGroupBox->layout(), 2, 2);
03384   grid->setSpacing(KDialog::spacingHint());
03385   grid->setColStretch(1, 1);
03386 
03387   suidCheck = new QCheckBox(tmpQGroupBox);
03388   suidCheck->setText(i18n("Ru&n as a different user"));
03389   grid->addMultiCellWidget(suidCheck, 0, 0, 0, 1);
03390 
03391   suidLabel = new QLabel(i18n( "&Username:" ), tmpQGroupBox);
03392   grid->addWidget(suidLabel, 1, 0);
03393 
03394   suidEdit = new KLineEdit(tmpQGroupBox);
03395   grid->addWidget(suidEdit, 1, 1);
03396 
03397   suidLabel->setBuddy( suidEdit );
03398 
03399   mainlayout->addStretch(1);
03400 
03401   // now populate the page
03402   QString path = _props->kurl().path();
03403   QFile f( path );
03404   if ( !f.open( IO_ReadOnly ) )
03405     return;
03406   f.close();
03407 
03408   KSimpleConfig config( path );
03409   config.setDollarExpansion( false );
03410   config.setDesktopGroup();
03411   execStr = config.readPathEntry( "Exec" );
03412   swallowExecStr = config.readPathEntry( "SwallowExec" );
03413   swallowTitleStr = config.readEntry( "SwallowTitle" );
03414   termBool = config.readBoolEntry( "Terminal" );
03415   termOptionsStr = config.readEntry( "TerminalOptions" );
03416   suidBool = config.readBoolEntry( "X-KDE-SubstituteUID" );
03417   suidUserStr = config.readEntry( "X-KDE-Username" );
03418 
03419   if ( !swallowExecStr.isNull() )
03420     swallowExecEdit->setText( swallowExecStr );
03421   if ( !swallowTitleStr.isNull() )
03422     swallowTitleEdit->setText( swallowTitleStr );
03423 
03424   if ( !execStr.isNull() )
03425     execEdit->setText( execStr );
03426 
03427   if ( d->nocloseonexitCheck )
03428   {
03429     d->nocloseonexitCheck->setChecked( (termOptionsStr.contains( "--noclose" ) > 0) );
03430     termOptionsStr.replace( "--noclose", "");
03431   }
03432   if ( !termOptionsStr.isNull() )
03433     terminalEdit->setText( termOptionsStr );
03434 
03435   terminalCheck->setChecked( termBool );
03436   enableCheckedEdit();
03437 
03438   suidCheck->setChecked( suidBool );
03439   suidEdit->setText( suidUserStr );
03440   enableSuidEdit();
03441 
03442   // Provide username completion up to 1000 users.
03443   KCompletion *kcom = new KCompletion;
03444   kcom->setOrder(KCompletion::Sorted);
03445   struct passwd *pw;
03446   int i, maxEntries = 1000;
03447   setpwent();
03448   for (i=0; ((pw = getpwent()) != 0L) && (i < maxEntries); i++)
03449     kcom->addItem(QString::fromLatin1(pw->pw_name));
03450   endpwent();
03451   if (i < maxEntries)
03452   {
03453     suidEdit->setCompletionObject(kcom, true);
03454     suidEdit->setAutoDeleteCompletionObject( true );
03455     suidEdit->setCompletionMode(KGlobalSettings::CompletionAuto);
03456   }
03457   else
03458   {
03459     delete kcom;
03460   }
03461 
03462   connect( swallowExecEdit, SIGNAL( textChanged( const QString & ) ),
03463            this, SIGNAL( changed() ) );
03464   connect( swallowTitleEdit, SIGNAL( textChanged( const QString & ) ),
03465            this, SIGNAL( changed() ) );
03466   connect( execEdit, SIGNAL( textChanged( const QString & ) ),
03467            this, SIGNAL( changed() ) );
03468   connect( terminalEdit, SIGNAL( textChanged( const QString & ) ),
03469            this, SIGNAL( changed() ) );
03470   if (d->nocloseonexitCheck)
03471     connect( d->nocloseonexitCheck, SIGNAL( toggled( bool ) ),
03472            this, SIGNAL( changed() ) );
03473   connect( terminalCheck, SIGNAL( toggled( bool ) ),
03474            this, SIGNAL( changed() ) );
03475   connect( suidCheck, SIGNAL( toggled( bool ) ),
03476            this, SIGNAL( changed() ) );
03477   connect( suidEdit, SIGNAL( textChanged( const QString & ) ),
03478            this, SIGNAL( changed() ) );
03479 
03480   connect( execBrowse, SIGNAL( clicked() ), this, SLOT( slotBrowseExec() ) );
03481   connect( terminalCheck, SIGNAL( clicked() ), this,  SLOT( enableCheckedEdit() ) );
03482   connect( suidCheck, SIGNAL( clicked() ), this,  SLOT( enableSuidEdit() ) );
03483 
03484 }
03485 
03486 KExecPropsPlugin::~KExecPropsPlugin()
03487 {
03488   delete d;
03489 }
03490 
03491 void KExecPropsPlugin::enableCheckedEdit()
03492 {
03493   bool checked = terminalCheck->isChecked();
03494   terminalLabel->setEnabled( checked );
03495   if (d->nocloseonexitCheck)
03496     d->nocloseonexitCheck->setEnabled( checked );
03497   terminalEdit->setEnabled( checked );
03498 }
03499 
03500 void KExecPropsPlugin::enableSuidEdit()
03501 {
03502   bool checked = suidCheck->isChecked();
03503   suidLabel->setEnabled( checked );
03504   suidEdit->setEnabled( checked );
03505 }
03506 
03507 bool KExecPropsPlugin::supports( KFileItemList _items )
03508 {
03509   if ( _items.count() != 1 )
03510     return false;
03511   KFileItem * item = _items.first();
03512   // check if desktop file
03513   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
03514     return false;
03515   // open file and check type
03516   KDesktopFile config( item->url().path(), true /* readonly */ );
03517   return config.hasApplicationType() && kapp->authorize("run_desktop_files") && kapp->authorize("shell_access");
03518 }
03519 
03520 void KExecPropsPlugin::applyChanges()
03521 {
03522   kdDebug(250) << "KExecPropsPlugin::applyChanges" << endl;
03523   QString path = properties->kurl().path();
03524 
03525   QFile f( path );
03526 
03527   if ( !f.open( IO_ReadWrite ) ) {
03528     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
03529                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
03530     return;
03531   }
03532   f.close();
03533 
03534   KSimpleConfig config( path );
03535   config.setDesktopGroup();
03536   config.writeEntry( "Type", QString::fromLatin1("Application"));
03537   config.writePathEntry( "Exec", execEdit->text() );
03538   config.writePathEntry( "SwallowExec", swallowExecEdit->text() );
03539   config.writeEntry( "SwallowTitle", swallowTitleEdit->text() );
03540   config.writeEntry( "Terminal", terminalCheck->isChecked() );
03541   QString temp = terminalEdit->text();
03542   if (d->nocloseonexitCheck )
03543     if ( d->nocloseonexitCheck->isChecked() )
03544       temp += QString::fromLatin1("--noclose ");
03545   temp = temp.stripWhiteSpace();
03546   config.writeEntry( "TerminalOptions", temp );
03547   config.writeEntry( "X-KDE-SubstituteUID", suidCheck->isChecked() );
03548   config.writeEntry( "X-KDE-Username", suidEdit->text() );
03549 }
03550 
03551 
03552 void KExecPropsPlugin::slotBrowseExec()
03553 {
03554     KURL f = KFileDialog::getOpenURL( QString::null,
03555                                       QString::null, d->m_frame );
03556     if ( f.isEmpty() )
03557         return;
03558 
03559     if ( !f.isLocalFile()) {
03560         KMessageBox::sorry(d->m_frame, i18n("Only executables on local file systems are supported."));
03561         return;
03562     }
03563 
03564     QString path = f.path();
03565     KRun::shellQuote( path );
03566     execEdit->setText( path );
03567 }
03568 
03569 class KApplicationPropsPlugin::KApplicationPropsPluginPrivate
03570 {
03571 public:
03572   KApplicationPropsPluginPrivate()
03573   {
03574       m_kdesktopMode = QCString(qApp->name()) == "kdesktop"; // nasty heh?
03575   }
03576   ~KApplicationPropsPluginPrivate()
03577   {
03578   }
03579 
03580   QFrame *m_frame;
03581   bool m_kdesktopMode;
03582 };
03583 
03584 KApplicationPropsPlugin::KApplicationPropsPlugin( KPropertiesDialog *_props )
03585   : KPropsDlgPlugin( _props )
03586 {
03587   d = new KApplicationPropsPluginPrivate;
03588   d->m_frame = properties->addPage(i18n("&Application"));
03589   QVBoxLayout *toplayout = new QVBoxLayout( d->m_frame, 0, KDialog::spacingHint());
03590 
03591   QIconSet iconSet;
03592   QPixmap pixMap;
03593 
03594   addExtensionButton = new QPushButton( QString::null, d->m_frame );
03595   iconSet = SmallIconSet( "back" );
03596   addExtensionButton->setIconSet( iconSet );
03597   pixMap = iconSet.pixmap( QIconSet::Small, QIconSet::Normal );
03598   addExtensionButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
03599   connect( addExtensionButton, SIGNAL( clicked() ),
03600             SLOT( slotAddExtension() ) );
03601 
03602   delExtensionButton = new QPushButton( QString::null, d->m_frame );
03603   iconSet = SmallIconSet( "forward" );
03604   delExtensionButton->setIconSet( iconSet );
03605   delExtensionButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
03606   connect( delExtensionButton, SIGNAL( clicked() ),
03607             SLOT( slotDelExtension() ) );
03608 
03609   QLabel *l;
03610 
03611   QGridLayout *grid = new QGridLayout(2, 2);
03612   grid->setColStretch(1, 1);
03613   toplayout->addLayout(grid);
03614 
03615   if ( d->m_kdesktopMode )
03616   {
03617       // in kdesktop the name field comes from the first tab
03618       nameEdit = 0L;
03619   }
03620   else
03621   {
03622       l = new QLabel(i18n("Name:"), d->m_frame, "Label_4" );
03623       grid->addWidget(l, 0, 0);
03624 
03625       nameEdit = new KLineEdit( d->m_frame, "LineEdit_3" );
03626       grid->addWidget(nameEdit, 0, 1);
03627   }
03628 
03629   l = new QLabel(i18n("Description:"),  d->m_frame, "Label_5" );
03630   grid->addWidget(l, 1, 0);
03631 
03632   genNameEdit = new KLineEdit( d->m_frame, "LineEdit_4" );
03633   grid->addWidget(genNameEdit, 1, 1);
03634 
03635   l = new QLabel(i18n("Comment:"),  d->m_frame, "Label_3" );
03636   grid->addWidget(l, 2, 0);
03637 
03638   commentEdit = new KLineEdit( d->m_frame, "LineEdit_2" );
03639   grid->addWidget(commentEdit, 2, 1);
03640 
03641   l = new QLabel(i18n("File types:"), d->m_frame);
03642   toplayout->addWidget(l, 0, AlignLeft);
03643 
03644   grid = new QGridLayout(4, 3);
03645   grid->setColStretch(0, 1);
03646   grid->setColStretch(2, 1);
03647   grid->setRowStretch( 0, 1 );
03648   grid->setRowStretch( 3, 1 );
03649   toplayout->addLayout(grid, 2);
03650 
03651   extensionsList = new QListBox( d->m_frame );
03652   extensionsList->setSelectionMode( QListBox::Extended );
03653   grid->addMultiCellWidget(extensionsList, 0, 3, 0, 0);
03654 
03655   grid->addWidget(addExtensionButton, 1, 1);
03656   grid->addWidget(delExtensionButton, 2, 1);
03657 
03658   availableExtensionsList = new QListBox( d->m_frame );
03659   availableExtensionsList->setSelectionMode( QListBox::Extended );
03660   grid->addMultiCellWidget(availableExtensionsList, 0, 3, 2, 2);
03661 
03662   QString path = properties->kurl().path() ;
03663   QFile f( path );
03664   if ( !f.open( IO_ReadOnly ) )
03665     return;
03666   f.close();
03667 
03668   KSimpleConfig config( path );
03669   config.setDesktopGroup();
03670   QString commentStr = config.readEntry( "Comment" );
03671   QString genNameStr = config.readEntry( "GenericName" );
03672 
03673   QStringList selectedTypes = config.readListEntry( "ServiceTypes" );
03674   // For compatibility with KDE 1.x
03675   selectedTypes += config.readListEntry( "MimeType", ';' );
03676 
03677   QString nameStr = config.readEntry( QString::fromLatin1("Name") );
03678   if ( nameStr.isEmpty() || d->m_kdesktopMode ) {
03679     // We'll use the file name if no name is specified
03680     // because we _need_ a Name for a valid file.
03681     // But let's do it in apply, not here, so that we pick up the right name.
03682     setDirty();
03683   }
03684 
03685   commentEdit->setText( commentStr );
03686   genNameEdit->setText( genNameStr );
03687   if ( nameEdit )
03688       nameEdit->setText( nameStr );
03689 
03690   selectedTypes.sort();
03691   QStringList::Iterator sit = selectedTypes.begin();
03692   for( ; sit != selectedTypes.end(); ++sit ) {
03693     if ( !((*sit).isEmpty()) )
03694       extensionsList->insertItem( *sit );
03695   }
03696 
03697   KMimeType::List mimeTypes = KMimeType::allMimeTypes();
03698   QValueListIterator<KMimeType::Ptr> it2 = mimeTypes.begin();
03699   for ( ; it2 != mimeTypes.end(); ++it2 )
03700     addMimeType ( (*it2)->name() );
03701 
03702   updateButton();
03703 
03704   connect( extensionsList, SIGNAL( highlighted( int ) ),
03705            this, SLOT( updateButton() ) );
03706   connect( availableExtensionsList, SIGNAL( highlighted( int ) ),
03707            this, SLOT( updateButton() ) );
03708 
03709   connect( addExtensionButton, SIGNAL( clicked() ),
03710            this, SIGNAL( changed() ) );
03711   connect( delExtensionButton, SIGNAL( clicked() ),
03712            this, SIGNAL( changed() ) );
03713   if ( nameEdit )
03714       connect( nameEdit, SIGNAL( textChanged( const QString & ) ),
03715                this, SIGNAL( changed() ) );
03716   connect( commentEdit, SIGNAL( textChanged( const QString & ) ),
03717            this, SIGNAL( changed() ) );
03718   connect( genNameEdit, SIGNAL( textChanged( const QString & ) ),
03719            this, SIGNAL( changed() ) );
03720   connect( availableExtensionsList, SIGNAL( selected( int ) ),
03721            this, SIGNAL( changed() ) );
03722   connect( extensionsList, SIGNAL( selected( int ) ),
03723            this, SIGNAL( changed() ) );
03724 }
03725 
03726 KApplicationPropsPlugin::~KApplicationPropsPlugin()
03727 {
03728   delete d;
03729 }
03730 
03731 // QString KApplicationPropsPlugin::tabName () const
03732 // {
03733 //   return i18n ("&Application");
03734 // }
03735 
03736 void KApplicationPropsPlugin::updateButton()
03737 {
03738     addExtensionButton->setEnabled(availableExtensionsList->currentItem()>-1);
03739     delExtensionButton->setEnabled(extensionsList->currentItem()>-1);
03740 }
03741 
03742 void KApplicationPropsPlugin::addMimeType( const QString & name )
03743 {
03744   // Add a mimetype to the list of available mime types if not in the extensionsList
03745 
03746   bool insert = true;
03747 
03748   for ( uint i = 0; i < extensionsList->count(); i++ )
03749     if ( extensionsList->text( i ) == name )
03750       insert = false;
03751 
03752   if ( insert )
03753   {
03754     availableExtensionsList->insertItem( name );
03755     availableExtensionsList->sort();
03756   }
03757 }
03758 
03759 bool KApplicationPropsPlugin::supports( KFileItemList _items )
03760 {
03761   // same constraints as KExecPropsPlugin : desktop file with Type = Application
03762   return KExecPropsPlugin::supports( _items );
03763 }
03764 
03765 void KApplicationPropsPlugin::applyChanges()
03766 {
03767   QString path = properties->kurl().path();
03768 
03769   QFile f( path );
03770 
03771   if ( !f.open( IO_ReadWrite ) ) {
03772     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not "
03773                 "have sufficient access to write to <b>%1</b>.</qt>").arg(path));
03774     return;
03775   }
03776   f.close();
03777 
03778   KSimpleConfig config( path );
03779   config.setDesktopGroup();
03780   config.writeEntry( "Type", QString::fromLatin1("Application"));
03781   config.writeEntry( "Comment", commentEdit->text() );
03782   config.writeEntry( "Comment", commentEdit->text(), true, false, true ); // for compat
03783   config.writeEntry( "GenericName", genNameEdit->text() );
03784   config.writeEntry( "GenericName", genNameEdit->text(), true, false, true ); // for compat
03785 
03786   QStringList selectedTypes;
03787   for ( uint i = 0; i < extensionsList->count(); i++ )
03788     selectedTypes.append( extensionsList->text( i ) );
03789 
03790   config.writeEntry( "MimeType", selectedTypes, ';' );
03791   config.writeEntry( "ServiceTypes", "" );
03792   // hmm, actually it should probably be the contrary (but see also typeslistitem.cpp)
03793 
03794   QString nameStr = nameEdit ? nameEdit->text() : QString::null;
03795   if ( nameStr.isEmpty() ) // nothing entered, or widget not existing at all (kdesktop mode)
03796     nameStr = nameFromFileName(properties->kurl().fileName());
03797 
03798   config.writeEntry( "Name", nameStr );
03799   config.writeEntry( "Name", nameStr, true, false, true );
03800 
03801   config.sync();
03802 }
03803 
03804 void KApplicationPropsPlugin::slotAddExtension()
03805 {
03806   QListBoxItem *item = availableExtensionsList->firstItem();
03807   QListBoxItem *nextItem;
03808 
03809   while ( item )
03810   {
03811     nextItem = item->next();
03812 
03813     if ( item->isSelected() )
03814     {
03815       extensionsList->insertItem( item->text() );
03816       availableExtensionsList->removeItem( availableExtensionsList->index( item ) );
03817     }
03818 
03819     item = nextItem;
03820   }
03821 
03822   extensionsList->sort();
03823   updateButton();
03824 }
03825 
03826 void KApplicationPropsPlugin::slotDelExtension()
03827 {
03828   QListBoxItem *item = extensionsList->firstItem();
03829   QListBoxItem *nextItem;
03830 
03831   while ( item )
03832   {
03833     nextItem = item->next();
03834 
03835     if ( item->isSelected() )
03836     {
03837       availableExtensionsList->insertItem( item->text() );
03838       extensionsList->removeItem( extensionsList->index( item ) );
03839     }
03840 
03841     item = nextItem;
03842   }
03843 
03844   availableExtensionsList->sort();
03845   updateButton();
03846 }
03847 
03848 
03849 
03850 #include "kpropertiesdialog.moc"
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This file is part of the documentation for kio Library Version 3.3.0.
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