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   }
00138   ~KPropertiesDialogPrivate()
00139   {
00140   }
00141   bool m_aborted:1;
00142 };
00143 
00144 KPropertiesDialog::KPropertiesDialog (KFileItem* item,
00145                                       QWidget* parent, const char* name,
00146                                       bool modal, bool autoShow)
00147   : KDialogBase (KDialogBase::Tabbed, i18n( "Properties for %1" ).arg(KIO::decodeFileName(item->url().fileName())),
00148                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00149                  parent, name, modal)
00150 {
00151   d = new KPropertiesDialogPrivate;
00152   assert( item );
00153   m_items.append( new KFileItem(*item) ); // deep copy
00154 
00155   m_singleUrl = item->url();
00156   assert(!m_singleUrl.isEmpty());
00157 
00158   init (modal, autoShow);
00159 }
00160 
00161 KPropertiesDialog::KPropertiesDialog (const QString& title,
00162                                       QWidget* parent, const char* name, bool modal)
00163   : KDialogBase (KDialogBase::Tabbed, i18n ("Properties for %1").arg(title),
00164                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00165                  parent, name, modal)
00166 {
00167   d = new KPropertiesDialogPrivate;
00168 
00169   init (modal, false);
00170 }
00171 
00172 KPropertiesDialog::KPropertiesDialog (KFileItemList _items,
00173                                       QWidget* parent, const char* name,
00174                                       bool modal, bool autoShow)
00175   : KDialogBase (KDialogBase::Tabbed,
00176          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_items.first()->url().fileName())),
00177                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00178                  parent, name, modal)
00179 {
00180   d = new KPropertiesDialogPrivate;
00181 
00182   assert( !_items.isEmpty() );
00183   m_singleUrl = _items.first()->url();
00184   assert(!m_singleUrl.isEmpty());
00185 
00186   KFileItemListIterator it ( _items );
00187   // Deep copy
00188   for ( ; it.current(); ++it )
00189       m_items.append( new KFileItem( **it ) );
00190 
00191   init (modal, autoShow);
00192 }
00193 
00194 #ifndef KDE_NO_COMPAT
00195 KPropertiesDialog::KPropertiesDialog (const KURL& _url, mode_t /* _mode is now unused */,
00196                                       QWidget* parent, const char* name,
00197                                       bool modal, bool autoShow)
00198   : KDialogBase (KDialogBase::Tabbed,
00199          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_url.fileName())),
00200                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00201                  parent, name, modal),
00202   m_singleUrl( _url )
00203 {
00204   d = new KPropertiesDialogPrivate;
00205 
00206   KIO::UDSEntry entry;
00207 
00208   KIO::NetAccess::stat(_url, entry, parent);
00209 
00210   m_items.append( new KFileItem( entry, _url ) );
00211   init (modal, autoShow);
00212 }
00213 #endif
00214 
00215 KPropertiesDialog::KPropertiesDialog (const KURL& _url,
00216                                       QWidget* parent, const char* name,
00217                                       bool modal, bool autoShow)
00218   : KDialogBase (KDialogBase::Tabbed,
00219          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_url.fileName())),
00220                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00221                  parent, name, modal),
00222   m_singleUrl( _url )
00223 {
00224   d = new KPropertiesDialogPrivate;
00225 
00226   KIO::UDSEntry entry;
00227 
00228   KIO::NetAccess::stat(_url, entry, parent);
00229 
00230   m_items.append( new KFileItem( entry, _url ) );
00231   init (modal, autoShow);
00232 }
00233 
00234 KPropertiesDialog::KPropertiesDialog (const KURL& _tempUrl, const KURL& _currentDir,
00235                                       const QString& _defaultName,
00236                                       QWidget* parent, const char* name,
00237                                       bool modal, bool autoShow)
00238   : KDialogBase (KDialogBase::Tabbed,
00239          i18n( "Properties for %1" ).arg(KIO::decodeFileName(_tempUrl.fileName())),
00240                  KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok,
00241                  parent, name, modal),
00242 
00243   m_singleUrl( _tempUrl ),
00244   m_defaultName( _defaultName ),
00245   m_currentDir( _currentDir )
00246 {
00247   d = new KPropertiesDialogPrivate;
00248 
00249   assert(!m_singleUrl.isEmpty());
00250 
00251   // Create the KFileItem for the _template_ file, in order to read from it.
00252   m_items.append( new KFileItem( KFileItem::Unknown, KFileItem::Unknown, m_singleUrl ) );
00253   init (modal, autoShow);
00254 }
00255 
00256 void KPropertiesDialog::init (bool modal, bool autoShow)
00257 {
00258   m_pageList.setAutoDelete( true );
00259   m_items.setAutoDelete( true );
00260 
00261   insertPages();
00262 
00263   if (autoShow)
00264     {
00265       if (!modal)
00266         show();
00267       else
00268         exec();
00269     }
00270 }
00271 
00272 void KPropertiesDialog::showFileSharingPage()
00273 {
00274     KPropsDlgPlugin *it;
00275 
00276     for ( it=m_pageList.first(); it != 0L; it=m_pageList.next() )
00277     {
00278         KFileSharePropsPlugin* plugin = dynamic_cast<KFileSharePropsPlugin*>(it);
00279         if ( plugin )
00280         {
00281             showPage( pageIndex( plugin->page() ) );
00282             break;
00283         }
00284     }
00285 }
00286 
00287 void KPropertiesDialog::setFileNameReadOnly( bool ro )
00288 {
00289     KPropsDlgPlugin *it;
00290 
00291     for ( it=m_pageList.first(); it != 0L; it=m_pageList.next() )
00292     {
00293         KFilePropsPlugin* plugin = dynamic_cast<KFilePropsPlugin*>(it);
00294         if ( plugin ) {
00295             plugin->setFileNameReadOnly( ro );
00296             break;
00297         }
00298     }
00299 }
00300 
00301 void KPropertiesDialog::slotStatResult( KIO::Job * )
00302 {
00303 }
00304 
00305 KPropertiesDialog::~KPropertiesDialog()
00306 {
00307   m_pageList.clear();
00308   delete d;
00309 }
00310 
00311 void KPropertiesDialog::insertPlugin (KPropsDlgPlugin* plugin)
00312 {
00313   connect (plugin, SIGNAL (changed ()),
00314            plugin, SLOT (setDirty ()));
00315 
00316   m_pageList.append (plugin);
00317 }
00318 
00319 bool KPropertiesDialog::canDisplay( KFileItemList _items )
00320 {
00321   // TODO: cache the result of those calls. Currently we parse .desktop files far too many times
00322   return KFilePropsPlugin::supports( _items ) ||
00323          KFilePermissionsPropsPlugin::supports( _items ) ||
00324          KDesktopPropsPlugin::supports( _items ) ||
00325          KBindingPropsPlugin::supports( _items ) ||
00326          KURLPropsPlugin::supports( _items ) ||
00327          KDevicePropsPlugin::supports( _items ) ||
00328          KFileMetaPropsPlugin::supports( _items );
00329 }
00330 
00331 void KPropertiesDialog::slotOk()
00332 {
00333   KPropsDlgPlugin *page;
00334   d->m_aborted = false;
00335 
00336   KFilePropsPlugin * filePropsPlugin = 0L;
00337   if ( m_pageList.first()->isA("KFilePropsPlugin") )
00338     filePropsPlugin = static_cast<KFilePropsPlugin *>(m_pageList.first());
00339 
00340   // If any page is dirty, then set the main one (KFilePropsPlugin) as
00341   // dirty too. This is what makes it possible to save changes to a global
00342   // desktop file into a local one. In other cases, it doesn't hurt.
00343   for ( page = m_pageList.first(); page != 0L; page = m_pageList.next() )
00344     if ( page->isDirty() && filePropsPlugin )
00345     {
00346         filePropsPlugin->setDirty();
00347         break;
00348     }
00349 
00350   // Apply the changes in the _normal_ order of the tabs now
00351   // This is because in case of renaming a file, KFilePropsPlugin will call
00352   // KPropertiesDialog::rename, so other tab will be ok with whatever order
00353   // BUT for file copied from templates, we need to do the renaming first !
00354   for ( page = m_pageList.first(); page != 0L && !d->m_aborted; page = m_pageList.next() )
00355     if ( page->isDirty() )
00356     {
00357       kdDebug( 250 ) << "applying changes for " << page->className() << endl;
00358       page->applyChanges();
00359       // applyChanges may change d->m_aborted.
00360     }
00361     else
00362       kdDebug( 250 ) << "skipping page " << page->className() << endl;
00363 
00364   if ( !d->m_aborted && filePropsPlugin )
00365     filePropsPlugin->postApplyChanges();
00366 
00367   if ( !d->m_aborted )
00368   {
00369     emit applied();
00370     emit propertiesClosed();
00371     deleteLater();
00372     accept();
00373   } // else, keep dialog open for user to fix the problem.
00374 }
00375 
00376 void KPropertiesDialog::slotCancel()
00377 {
00378   emit canceled();
00379   emit propertiesClosed();
00380 
00381   deleteLater();
00382   done( Rejected );
00383 }
00384 
00385 void KPropertiesDialog::insertPages()
00386 {
00387   if (m_items.isEmpty())
00388     return;
00389 
00390   if ( KFilePropsPlugin::supports( m_items ) )
00391   {
00392     KPropsDlgPlugin *p = new KFilePropsPlugin( this );
00393     insertPlugin (p);
00394   }
00395 
00396   if ( KFilePermissionsPropsPlugin::supports( m_items ) )
00397   {
00398     KPropsDlgPlugin *p = new KFilePermissionsPropsPlugin( this );
00399     insertPlugin (p);
00400   }
00401 
00402   if ( KDesktopPropsPlugin::supports( m_items ) )
00403   {
00404     KPropsDlgPlugin *p = new KDesktopPropsPlugin( this );
00405     insertPlugin (p);
00406   }
00407 
00408   if ( KBindingPropsPlugin::supports( m_items ) )
00409   {
00410     KPropsDlgPlugin *p = new KBindingPropsPlugin( this );
00411     insertPlugin (p);
00412   }
00413 
00414   if ( KURLPropsPlugin::supports( m_items ) )
00415   {
00416     KPropsDlgPlugin *p = new KURLPropsPlugin( this );
00417     insertPlugin (p);
00418   }
00419 
00420   if ( KDevicePropsPlugin::supports( m_items ) )
00421   {
00422     KPropsDlgPlugin *p = new KDevicePropsPlugin( this );
00423     insertPlugin (p);
00424   }
00425 
00426   if ( KFileMetaPropsPlugin::supports( m_items ) )
00427   {
00428     KPropsDlgPlugin *p = new KFileMetaPropsPlugin( this );
00429     insertPlugin (p);
00430   }
00431 
00432 
00433   if ( KFileSharePropsPlugin::supports( m_items ) )
00434   {
00435 
00436       QString path = m_items.first()->url().path(-1);
00437       bool isLocal = m_items.first()->url().isLocalFile();
00438       bool isIntoTrash = isLocal && path.startsWith(KGlobalSettings::trashPath());
00439       if ( !isIntoTrash )
00440       {
00441           KPropsDlgPlugin *p = new KFileSharePropsPlugin( this );
00442           insertPlugin (p);
00443       }
00444   }
00445 
00446   //plugins
00447 
00448   if ( m_items.count() != 1 )
00449     return;
00450 
00451   KFileItem *item = m_items.first();
00452   QString mimetype = item->mimetype();
00453 
00454   if ( mimetype.isEmpty() )
00455     return;
00456 
00457   QString query = QString::fromLatin1(
00458       "('KPropsDlg/Plugin' in ServiceTypes) and "
00459       "((not exist [X-KDE-Protocol]) or "
00460       " ([X-KDE-Protocol] == '%1'  )   )"          ).arg(item->url().protocol());
00461 
00462   kdDebug( 250 ) << "trader query: " << query << endl;
00463   KTrader::OfferList offers = KTrader::self()->query( mimetype, query );
00464   KTrader::OfferList::ConstIterator it = offers.begin();
00465   KTrader::OfferList::ConstIterator end = offers.end();
00466   for (; it != end; ++it )
00467   {
00468     KPropsDlgPlugin *plugin = KParts::ComponentFactory
00469         ::createInstanceFromLibrary<KPropsDlgPlugin>( (*it)->library().local8Bit().data(),
00470                                                       this,
00471                                                       (*it)->name().latin1() );
00472     if ( !plugin )
00473         continue;
00474 
00475     insertPlugin( plugin );
00476   }
00477 }
00478 
00479 void KPropertiesDialog::updateUrl( const KURL& _newUrl )
00480 {
00481   Q_ASSERT( m_items.count() == 1 );
00482   kdDebug(250) << "KPropertiesDialog::updateUrl (pre)" << _newUrl.url() << endl;
00483   KURL newUrl = _newUrl;
00484   emit saveAs(m_singleUrl, newUrl);
00485   kdDebug(250) << "KPropertiesDialog::updateUrl (post)" << newUrl.url() << endl;
00486 
00487   m_singleUrl = newUrl;
00488   m_items.first()->setURL( newUrl );
00489   assert(!m_singleUrl.isEmpty());
00490   // If we have an Desktop page, set it dirty, so that a full file is saved locally
00491   // Same for a URL page (because of the Name= hack)
00492   for ( QPtrListIterator<KPropsDlgPlugin> it(m_pageList); it.current(); ++it )
00493    if ( it.current()->isA("KExecPropsPlugin") || // KDE4 remove me
00494         it.current()->isA("KURLPropsPlugin") ||
00495         it.current()->isA("KDesktopPropsPlugin"))
00496    {
00497      //kdDebug(250) << "Setting page dirty" << endl;
00498      it.current()->setDirty();
00499      break;
00500    }
00501 }
00502 
00503 void KPropertiesDialog::rename( const QString& _name )
00504 {
00505   Q_ASSERT( m_items.count() == 1 );
00506   kdDebug(250) << "KPropertiesDialog::rename " << _name << endl;
00507   KURL newUrl;
00508   // if we're creating from a template : use currentdir
00509   if ( !m_currentDir.isEmpty() )
00510   {
00511     newUrl = m_currentDir;
00512     newUrl.addPath( _name );
00513   }
00514   else
00515   {
00516     QString tmpurl = m_singleUrl.url();
00517     if ( tmpurl.at(tmpurl.length() - 1) == '/')
00518       // It's a directory, so strip the trailing slash first
00519       tmpurl.truncate( tmpurl.length() - 1);
00520     newUrl = tmpurl;
00521     newUrl.setFileName( _name );
00522   }
00523   updateUrl( newUrl );
00524 }
00525 
00526 void KPropertiesDialog::abortApplying()
00527 {
00528   d->m_aborted = true;
00529 }
00530 
00531 class KPropsDlgPlugin::KPropsDlgPluginPrivate
00532 {
00533 public:
00534   KPropsDlgPluginPrivate()
00535   {
00536   }
00537   ~KPropsDlgPluginPrivate()
00538   {
00539   }
00540 
00541   bool m_bDirty;
00542 };
00543 
00544 KPropsDlgPlugin::KPropsDlgPlugin( KPropertiesDialog *_props )
00545 : QObject( _props, 0L )
00546 {
00547   d = new KPropsDlgPluginPrivate;
00548   properties = _props;
00549   fontHeight = 2*properties->fontMetrics().height();
00550   d->m_bDirty = false;
00551 }
00552 
00553 KPropsDlgPlugin::~KPropsDlgPlugin()
00554 {
00555   delete d;
00556 }
00557 
00558 bool KPropsDlgPlugin::isDesktopFile( KFileItem * _item )
00559 {
00560   // only local files
00561   if ( !_item->isLocalFile() )
00562     return false;
00563 
00564   // only regular files
00565   if ( !S_ISREG( _item->mode() ) )
00566     return false;
00567 
00568   QString t( _item->url().path() );
00569 
00570   // only if readable
00571   FILE *f = fopen( QFile::encodeName(t), "r" );
00572   if ( f == 0L )
00573     return false;
00574   fclose(f);
00575 
00576   // return true if desktop file
00577   return ( _item->mimetype() == "application/x-desktop" );
00578 }
00579 
00580 void KPropsDlgPlugin::setDirty( bool b )
00581 {
00582   d->m_bDirty = b;
00583 }
00584 
00585 void KPropsDlgPlugin::setDirty()
00586 {
00587   d->m_bDirty = true;
00588 }
00589 
00590 bool KPropsDlgPlugin::isDirty() const
00591 {
00592   return d->m_bDirty;
00593 }
00594 
00595 void KPropsDlgPlugin::applyChanges()
00596 {
00597   kdWarning(250) << "applyChanges() not implemented in page !" << endl;
00598 }
00599 
00601 
00602 class KFilePropsPlugin::KFilePropsPluginPrivate
00603 {
00604 public:
00605   KFilePropsPluginPrivate()
00606   {
00607     dirSizeJob = 0L;
00608     dirSizeUpdateTimer = 0L;
00609     m_lined = 0;
00610   }
00611   ~KFilePropsPluginPrivate()
00612   {
00613     if ( dirSizeJob )
00614       dirSizeJob->kill();
00615   }
00616 
00617   KDirSize * dirSizeJob;
00618   QTimer *dirSizeUpdateTimer;
00619   QFrame *m_frame;
00620   bool bMultiple;
00621   bool bIconChanged;
00622   bool bKDesktopMode;
00623   bool bDesktopFile;
00624   QLabel *m_freeSpaceLabel;
00625   QString mimeType;
00626   QString oldFileName;
00627   KLineEdit* m_lined;
00628 };
00629 
00630 KFilePropsPlugin::KFilePropsPlugin( KPropertiesDialog *_props )
00631   : KPropsDlgPlugin( _props )
00632 {
00633   d = new KFilePropsPluginPrivate;
00634   d->bMultiple = (properties->items().count() > 1);
00635   d->bIconChanged = false;
00636   d->bKDesktopMode = (QCString(qApp->name()) == "kdesktop"); // nasty heh?
00637   d->bDesktopFile = KDesktopPropsPlugin::supports(properties->items());
00638   kdDebug(250) << "KFilePropsPlugin::KFilePropsPlugin bMultiple=" << d->bMultiple << endl;
00639 
00640   // We set this data from the first item, and we'll
00641   // check that the other items match against it, resetting when not.
00642   bool isLocal = properties->kurl().isLocalFile();
00643   KFileItem * item = properties->item();
00644   bool bDesktopFile = isDesktopFile(item);
00645   mode_t mode = item->mode();
00646   bool hasDirs = item->isDir() && !item->isLink();
00647   bool hasRoot = isLocal && properties->kurl().path() == QString::fromLatin1("/");
00648   QString iconStr = KMimeType::iconForURL(properties->kurl(), mode);
00649   QString directory = properties->kurl().directory();
00650   QString protocol = properties->kurl().protocol();
00651   QString mimeComment = item->mimeComment();
00652   d->mimeType = item->mimetype();
00653   KIO::filesize_t totalSize = item->size();
00654   QString magicMimeComment;
00655   if ( isLocal ) {
00656       KMimeType::Ptr magicMimeType = KMimeType::findByFileContent( properties->kurl().path() );
00657       if ( magicMimeType->name() != KMimeType::defaultMimeType() )
00658           magicMimeComment = magicMimeType->comment();
00659   }
00660 
00661   // Those things only apply to 'single file' mode
00662   QString filename = QString::null;
00663   bool isTrash = false;
00664   bool isIntoTrash = false;
00665   bool isDevice = false;
00666   m_bFromTemplate = false;
00667 
00668   // And those only to 'multiple' mode
00669   uint iDirCount = S_ISDIR(mode) ? 1 : 0;
00670   uint iFileCount = 1-iDirCount;
00671 
00672   d->m_frame = properties->addPage (i18n("&General"));
00673 
00674   QVBoxLayout *vbl = new QVBoxLayout( d->m_frame, 0,
00675                                       KDialog::spacingHint(), "vbl");
00676   QGridLayout *grid = new QGridLayout(0, 3); // unknown rows
00677   grid->setColStretch(0, 0);
00678   grid->setColStretch(1, 0);
00679   grid->setColStretch(2, 1);
00680   grid->addColSpacing(1, KDialog::spacingHint());
00681   vbl->addLayout(grid);
00682   int curRow = 0;
00683 
00684   if ( !d->bMultiple )
00685   {
00686     // Extract the file name only
00687     filename = properties->defaultName();
00688     if ( filename.isEmpty() ) // no template
00689       filename = properties->kurl().fileName();
00690     else
00691     {
00692       m_bFromTemplate = true;
00693       setDirty(); // to enforce that the copy happens
00694     }
00695     d->oldFileName = filename;
00696 
00697     // Make it human-readable
00698     filename = nameFromFileName( filename );
00699 
00700     if ( d->bKDesktopMode && d->bDesktopFile ) {
00701         KDesktopFile config( properties->kurl().path(), true /* readonly */ );
00702         if ( config.hasKey( "Name" ) ) {
00703             filename = config.readName();
00704         }
00705     }
00706 
00707     oldName = filename;
00708 
00709     QString path;
00710 
00711     if ( !m_bFromTemplate ) {
00712       QString tmp = properties->kurl().path( 1 );
00713       // is it the trash bin ?
00714       if ( isLocal )
00715       {
00716           if ( tmp == KGlobalSettings::trashPath())
00717               isTrash = true;
00718           if ( tmp.startsWith(KGlobalSettings::trashPath()))
00719               isIntoTrash = true;
00720       }
00721       if ( properties->kurl().protocol().find("device", 0, false)==0)
00722             isDevice = true;
00723       // Extract the full name, but without file: for local files
00724       if ( isLocal )
00725         path = properties->kurl().path();
00726       else
00727         path = properties->kurl().prettyURL();
00728     } else {
00729       path = properties->currentDir().path(1) + properties->defaultName();
00730       directory = properties->currentDir().prettyURL();
00731     }
00732 
00733     if (KExecPropsPlugin::supports(properties->items()) || // KDE4 remove me
00734         d->bDesktopFile ||
00735         KBindingPropsPlugin::supports(properties->items())) {
00736 
00737       determineRelativePath( path );
00738 
00739     }
00740 
00741   }
00742   else
00743   {
00744     // Multiple items: see what they have in common
00745     KFileItemList items = properties->items();
00746     KFileItemListIterator it( items );
00747     for ( ++it /*no need to check the first one again*/ ; it.current(); ++it )
00748     {
00749       KURL url = (*it)->url();
00750       kdDebug(250) << "KFilePropsPlugin::KFilePropsPlugin " << url.prettyURL() << endl;
00751       // The list of things we check here should match the variables defined
00752       // at the beginning of this method.
00753       if ( url.isLocalFile() != isLocal )
00754         isLocal = false; // not all local
00755       if ( bDesktopFile && isDesktopFile(*it) != bDesktopFile )
00756         bDesktopFile = false; // not all desktop files
00757       if ( (*it)->mode() != mode )
00758         mode = (mode_t)0;
00759       if ( KMimeType::iconForURL(url, mode) != iconStr )
00760         iconStr = "kmultiple";
00761       if ( url.directory() != directory )
00762         directory = QString::null;
00763       if ( url.protocol() != protocol )
00764         protocol = QString::null;
00765       if ( !mimeComment.isNull() && (*it)->mimeComment() != mimeComment )
00766         mimeComment = QString::null;
00767       if ( isLocal && !magicMimeComment.isNull() ) {
00768           KMimeType::Ptr magicMimeType = KMimeType::findByFileContent( url.path() );
00769           if ( magicMimeType->comment() != magicMimeComment )
00770               magicMimeComment = QString::null;
00771       }
00772 
00773       if ( isLocal && url.path() == QString::fromLatin1("/") )
00774         hasRoot = true;
00775       if ( (*it)->isDir() && !(*it)->isLink() )
00776       {
00777         iDirCount++;
00778         hasDirs = true;
00779       }
00780       else
00781       {
00782         iFileCount++;
00783         totalSize += (*it)->size();
00784       }
00785     }
00786   }
00787 
00788   if (!isLocal && !protocol.isEmpty())
00789   {
00790     directory += ' ';
00791     directory += '(';
00792     directory += protocol;
00793     directory += ')';
00794   }
00795 
00796   if ( !isDevice && !isIntoTrash && (bDesktopFile || S_ISDIR(mode)) && !d->bMultiple /*not implemented for multiple*/ )
00797   {
00798     KIconButton *iconButton = new KIconButton( d->m_frame );
00799     int bsize = 66 + 2 * iconButton->style().pixelMetric(QStyle::PM_ButtonMargin);
00800     iconButton->setFixedSize(bsize, bsize);
00801     iconButton->setStrictIconSize(false);
00802     // This works for everything except Device icons on unmounted devices
00803     // So we have to really open .desktop files
00804     QString iconStr = KMimeType::findByURL( properties->kurl(),
00805                                             mode )->icon( properties->kurl(),
00806                                                           isLocal );
00807     if ( bDesktopFile && isLocal )
00808     {
00809       KDesktopFile config( properties->kurl().path(), true );
00810       config.setDesktopGroup();
00811       iconStr = config.readEntry( "Icon" );
00812       if ( config.hasDeviceType() )
00813     iconButton->setIconType( KIcon::Desktop, KIcon::Device );
00814       else
00815     iconButton->setIconType( KIcon::Desktop, KIcon::Application );
00816     } else
00817       iconButton->setIconType( KIcon::Desktop, KIcon::FileSystem );
00818     iconButton->setIcon(iconStr);
00819     iconArea = iconButton;
00820     connect( iconButton, SIGNAL( iconChanged(QString) ),
00821              this, SLOT( slotIconChanged() ) );
00822   } else {
00823     QLabel *iconLabel = new QLabel( d->m_frame );
00824     int bsize = 66 + 2 * iconLabel->style().pixelMetric(QStyle::PM_ButtonMargin);
00825     iconLabel->setFixedSize(bsize, bsize);
00826     iconLabel->setPixmap( DesktopIcon( iconStr ) );
00827     iconArea = iconLabel;
00828   }
00829   grid->addWidget(iconArea, curRow, 0, AlignLeft);
00830 
00831   if (d->bMultiple || isTrash || isIntoTrash || isDevice || filename == QString::fromLatin1("/"))
00832   {
00833     QLabel *lab = new QLabel(d->m_frame );
00834     if ( d->bMultiple )
00835       lab->setText( KIO::itemsSummaryString( iFileCount + iDirCount, iFileCount, iDirCount, 0, false ) );
00836     else
00837       lab->setText( filename );
00838     nameArea = lab;
00839   } else
00840   {
00841     d->m_lined = new KLineEdit( d->m_frame );
00842     d->m_lined->setText(filename);
00843     nameArea = d->m_lined;
00844     d->m_lined->setFocus();
00845     connect( d->m_lined, SIGNAL( textChanged( const QString & ) ),
00846              this, SLOT( nameFileChanged(const QString & ) ) );
00847   }
00848 
00849   grid->addWidget(nameArea, curRow++, 2);
00850 
00851   KSeparator* sep = new KSeparator( KSeparator::HLine, d->m_frame);
00852   grid->addMultiCellWidget(sep, curRow, curRow, 0, 2);
00853   ++curRow;
00854 
00855   QLabel *l;
00856   if ( !mimeComment.isEmpty() && !isDevice && !isIntoTrash)
00857   {
00858     l = new QLabel(i18n("Type:"), d->m_frame );
00859 
00860     grid->addWidget(l, curRow, 0);
00861 
00862     QHBox *box = new QHBox(d->m_frame);
00863     l = new QLabel(mimeComment, box );
00864 
00865     QPushButton *button = new QPushButton(box);
00866 
00867     QIconSet iconSet = SmallIconSet(QString::fromLatin1("configure"));
00868     QPixmap pixMap = iconSet.pixmap( QIconSet::Small, QIconSet::Normal );
00869     button->setIconSet( iconSet );
00870     button->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
00871     QToolTip::add(button, i18n("Edit file type"));
00872 
00873     connect( button, SIGNAL( clicked() ), SLOT( slotEditFileType() ));
00874 
00875 
00876     grid->addWidget(box, curRow++, 2);
00877   }
00878 
00879   if ( !magicMimeComment.isEmpty() && magicMimeComment != mimeComment )
00880   {
00881     l = new QLabel(i18n("Contents:"), d->m_frame );
00882     grid->addWidget(l, curRow, 0);
00883 
00884     l = new QLabel(magicMimeComment, d->m_frame );
00885     grid->addWidget(l, curRow++, 2);
00886   }
00887 
00888   if ( !directory.isEmpty() )
00889   {
00890     l = new QLabel( i18n("Location:"), d->m_frame );
00891     grid->addWidget(l, curRow, 0);
00892 
00893     l = new KSqueezedTextLabel( d->m_frame );
00894     l->setText( directory );
00895     grid->addWidget(l, curRow++, 2);
00896   }
00897 
00898   l = new QLabel(i18n("Size:"), d->m_frame );
00899   grid->addWidget(l, curRow, 0);
00900 
00901   m_sizeLabel = new QLabel( d->m_frame );
00902   grid->addWidget( m_sizeLabel, curRow++, 2 );
00903 
00904   if ( !hasDirs ) // Only files [and symlinks]
00905   {
00906     m_sizeLabel->setText(QString::fromLatin1("%1 (%2)").arg(KIO::convertSize(totalSize))
00907              .arg(KGlobal::locale()->formatNumber(totalSize, 0)));
00908     m_sizeDetermineButton = 0L;
00909     m_sizeStopButton = 0L;
00910   }
00911   else // Directory
00912   {
00913     QHBoxLayout * sizelay = new QHBoxLayout(KDialog::spacingHint());
00914     grid->addLayout( sizelay, curRow++, 2 );
00915 
00916     // buttons
00917     m_sizeDetermineButton = new QPushButton( i18n("Calculate"), d->m_frame );
00918     m_sizeStopButton = new QPushButton( i18n("Stop"), d->m_frame );
00919     connect( m_sizeDetermineButton, SIGNAL( clicked() ), this, SLOT( slotSizeDetermine() ) );
00920     connect( m_sizeStopButton, SIGNAL( clicked() ), this, SLOT( slotSizeStop() ) );
00921     sizelay->addWidget(m_sizeDetermineButton, 0);
00922     sizelay->addWidget(m_sizeStopButton, 0);
00923     sizelay->addStretch(10); // so that the buttons don't grow horizontally
00924 
00925     // auto-launch for local dirs only, and not for '/'
00926     if ( isLocal && !hasRoot )
00927     {
00928       m_sizeDetermineButton->setText( i18n("Refresh") );
00929       slotSizeDetermine();
00930     }
00931     else
00932       m_sizeStopButton->setEnabled( false );
00933   }
00934 
00935   if ( isLocal )
00936   {
00937       QString mountPoint = KIO::findPathMountPoint( properties->item()->url().path() );
00938 
00939       if (mountPoint != "/")
00940       {
00941           l = new QLabel(i18n("Mounted on:"), d->m_frame );
00942           grid->addWidget(l, curRow, 0);
00943 
00944           l = new KSqueezedTextLabel( mountPoint, d->m_frame );
00945           grid->addWidget( l, curRow++, 2 );
00946       }
00947 
00948       l = new QLabel(i18n("Free disk space:"), d->m_frame );
00949       grid->addWidget(l, curRow, 0);
00950 
00951       d->m_freeSpaceLabel = new QLabel( d->m_frame );
00952       grid->addWidget( d->m_freeSpaceLabel, curRow++, 2 );
00953 
00954       KDiskFreeSp * job = new KDiskFreeSp;
00955       connect( job, SIGNAL( foundMountPoint( const unsigned long&, const unsigned long&,
00956                          const unsigned long&, const QString& ) ),
00957                this, SLOT( slotFoundMountPoint( const unsigned long&, const unsigned long&,
00958                         const unsigned long&, const QString& ) ) );
00959       job->readDF( mountPoint );
00960   }
00961 
00962   if (!d->bMultiple && item->isLink()) {
00963     l = new QLabel(i18n("Points to:"), d->m_frame );
00964     grid->addWidget(l, curRow, 0);
00965 
00966     l = new QLabel(item->linkDest(), d->m_frame );
00967     grid->addWidget(l, curRow++, 2);
00968   }
00969 
00970   if (!d->bMultiple) // Dates for multiple don't make much sense...
00971   {
00972     sep = new KSeparator( KSeparator::HLine, d->m_frame);
00973     grid->addMultiCellWidget(sep, curRow, curRow, 0, 2);
00974     ++curRow;
00975 
00976     QDateTime dt;
00977     time_t tim = item->time(KIO::UDS_CREATION_TIME);
00978     if ( tim )
00979     {
00980       l = new QLabel(i18n("Created:"), d->m_frame );
00981       grid->addWidget(l, curRow, 0);
00982 
00983       dt.setTime_t( tim );
00984       l = new QLabel(KGlobal::locale()->formatDateTime(dt), d->m_frame );
00985       grid->addWidget(l, curRow++, 2);
00986     }
00987 
00988     tim = item->time(KIO::UDS_MODIFICATION_TIME);
00989     if ( tim )
00990     {
00991       l = new QLabel(i18n("Modified:"), d->m_frame );
00992       grid->addWidget(l, curRow, 0);
00993 
00994       dt.setTime_t( tim );
00995       l = new QLabel(KGlobal::locale()->formatDateTime(dt), d->m_frame );
00996       grid->addWidget(l, curRow++, 2);
00997     }
00998 
00999     tim = item->time(KIO::UDS_ACCESS_TIME);
01000     if ( tim )
01001     {
01002       l = new QLabel(i18n("Accessed:"), d->m_frame );
01003       grid->addWidget(l, curRow, 0);
01004 
01005       dt.setTime_t( tim );
01006       l = new QLabel(KGlobal::locale()->formatDateTime(dt), d->m_frame );
01007       grid->addWidget(l, curRow++, 2);
01008     }
01009   }
01010   vbl->addStretch(1);
01011 }
01012 
01013 // QString KFilePropsPlugin::tabName () const
01014 // {
01015 //   return i18n ("&General");
01016 // }
01017 
01018 void KFilePropsPlugin::setFileNameReadOnly( bool ro )
01019 {
01020   if ( d->m_lined )
01021     d->m_lined->setReadOnly( ro );
01022 }
01023 
01024 void KFilePropsPlugin::slotEditFileType()
01025 {
01026   QString keditfiletype = QString::fromLatin1("keditfiletype");
01027   KRun::runCommand( keditfiletype + " " + KProcess::quote(d->mimeType),
01028                     keditfiletype, keditfiletype /*unused*/);
01029 }
01030 
01031 void KFilePropsPlugin::slotIconChanged()
01032 {
01033   d->bIconChanged = true;
01034   emit changed();
01035 }
01036 
01037 void KFilePropsPlugin::nameFileChanged(const QString &text )
01038 {
01039   properties->enableButtonOK(!text.isEmpty());
01040   emit changed();
01041 }
01042 
01043 void KFilePropsPlugin::determineRelativePath( const QString & path )
01044 {
01045     // now let's make it relative
01046     QStringList dirs;
01047     if (KBindingPropsPlugin::supports(properties->items()))
01048     {
01049        m_sRelativePath =KGlobal::dirs()->relativeLocation("mime", path);
01050        if (m_sRelativePath.startsWith("/"))
01051           m_sRelativePath = QString::null;
01052     }
01053     else
01054     {
01055        m_sRelativePath =KGlobal::dirs()->relativeLocation("apps", path);
01056        if (m_sRelativePath.startsWith("/"))
01057        {
01058           m_sRelativePath =KGlobal::dirs()->relativeLocation("xdgdata-apps", path);
01059           if (m_sRelativePath.startsWith("/"))
01060              m_sRelativePath = QString::null;
01061           else
01062              m_sRelativePath = path;
01063        }
01064     }
01065     if ( m_sRelativePath.isEmpty() )
01066     {
01067       if (KBindingPropsPlugin::supports(properties->items()))
01068         kdWarning(250) << "Warning : editing a mimetype file out of the mimetype dirs!" << endl;
01069     }
01070 }
01071 
01072 void KFilePropsPlugin::slotFoundMountPoint( const QString&,
01073                         unsigned long kBSize,
01074                         unsigned long /*kBUsed*/,
01075                         unsigned long kBAvail )
01076 {
01077     d->m_freeSpaceLabel->setText(
01078     i18n("Available space out of total partition size (percent used)", "%1 out of %2 (%3% used)")
01079     .arg(KIO::convertSizeFromKB(kBAvail))
01080     .arg(KIO::convertSizeFromKB(kBSize))
01081     .arg( 100 - (int)(100.0 * kBAvail / kBSize) ));
01082 }
01083 
01084 // attention: copy&paste below, due to compiler bug
01085 // it doesn't like those unsigned long parameters -- unsigned long& are ok :-/
01086 void KFilePropsPlugin::slotFoundMountPoint( const unsigned long& kBSize,
01087                         const unsigned long& /*kBUsed*/,
01088                         const unsigned long& kBAvail,
01089                         const QString& )
01090 {
01091     d->m_freeSpaceLabel->setText(
01092     i18n("Available space out of total partition size (percent used)", "%1 out of %2 (%3% used)")
01093     .arg(KIO::convertSizeFromKB(kBAvail))
01094     .arg(KIO::convertSizeFromKB(kBSize))
01095     .arg( 100 - (int)(100.0 * kBAvail / kBSize) ));
01096 }
01097 
01098 void KFilePropsPlugin::slotDirSizeUpdate()
01099 {
01100     KIO::filesize_t totalSize = d->dirSizeJob->totalSize();
01101     m_sizeLabel->setText( i18n("Calculating... %1 (%2)")
01102               .arg(KIO::convertSize(totalSize))
01103               .arg(KGlobal::locale()->formatNumber(totalSize, 0)) );
01104 }
01105 
01106 void KFilePropsPlugin::slotDirSizeFinished( KIO::Job * job )
01107 {
01108   if (job->error())
01109     m_sizeLabel->setText( job->errorString() );
01110   else
01111   {
01112     KIO::filesize_t totalSize = static_cast<KDirSize*>(job)->totalSize();
01113     m_sizeLabel->setText( QString::fromLatin1("%1 (%2)")
01114               .arg(KIO::convertSize(totalSize))
01115               .arg(KGlobal::locale()->formatNumber(totalSize, 0)) );
01116   }
01117   m_sizeStopButton->setEnabled(false);
01118   // just in case you change something and try again :)
01119   m_sizeDetermineButton->setText( i18n("Refresh") );
01120   m_sizeDetermineButton->setEnabled(true);
01121   d->dirSizeJob = 0L;
01122   delete d->dirSizeUpdateTimer;
01123   d->dirSizeUpdateTimer = 0L;
01124 }
01125 
01126 void KFilePropsPlugin::slotSizeDetermine()
01127 {
01128   m_sizeLabel->setText( i18n("Calculating...") );
01129   kdDebug(250) << " KFilePropsPlugin::slotSizeDetermine() properties->item()=" <<  properties->item() << endl;
01130   kdDebug(250) << " URL=" << properties->item()->url().url() << endl;
01131   d->dirSizeJob = KDirSize::dirSizeJob( properties->items() );
01132   d->dirSizeUpdateTimer = new QTimer(this);
01133   connect( d->dirSizeUpdateTimer, SIGNAL( timeout() ),
01134            SLOT( slotDirSizeUpdate() ) );
01135   d->dirSizeUpdateTimer->start(500);
01136   connect( d->dirSizeJob, SIGNAL( result( KIO::Job * ) ),
01137            SLOT( slotDirSizeFinished( KIO::Job * ) ) );
01138   m_sizeStopButton->setEnabled(true);
01139   m_sizeDetermineButton->setEnabled(false);
01140 }
01141 
01142 void KFilePropsPlugin::slotSizeStop()
01143 {
01144   if ( d->dirSizeJob )
01145   {
01146     m_sizeLabel->setText( i18n("Stopped") );
01147     d->dirSizeJob->kill();
01148     d->dirSizeJob = 0;
01149   }
01150   if ( d->dirSizeUpdateTimer )
01151     d->dirSizeUpdateTimer->stop();
01152 
01153   m_sizeStopButton->setEnabled(false);
01154   m_sizeDetermineButton->setEnabled(true);
01155 }
01156 
01157 KFilePropsPlugin::~KFilePropsPlugin()
01158 {
01159   delete d;
01160 }
01161 
01162 bool KFilePropsPlugin::supports( KFileItemList /*_items*/ )
01163 {
01164   return true;
01165 }
01166 
01167 // Don't do this at home
01168 void qt_enter_modal( QWidget *widget );
01169 void qt_leave_modal( QWidget *widget );
01170 
01171 void KFilePropsPlugin::applyChanges()
01172 {
01173   if ( d->dirSizeJob )
01174     slotSizeStop();
01175 
01176   kdDebug(250) << "KFilePropsPlugin::applyChanges" << endl;
01177 
01178   if (nameArea->inherits("QLineEdit"))
01179   {
01180     QString n = ((QLineEdit *) nameArea)->text();
01181     // Remove trailing spaces (#4345)
01182     while ( n[n.length()-1].isSpace() )
01183       n.truncate( n.length() - 1 );
01184     if ( n.isEmpty() )
01185     {
01186       KMessageBox::sorry( properties, i18n("The new file name is empty!"));
01187       properties->abortApplying();
01188       return;
01189     }
01190 
01191     // Do we need to rename the file ?
01192     kdDebug(250) << "oldname = " << oldName << endl;
01193     kdDebug(250) << "newname = " << n << endl;
01194     if ( oldName != n || m_bFromTemplate ) { // true for any from-template file
01195       KIO::Job * job = 0L;
01196       KURL oldurl = properties->kurl();
01197       
01198       QString newFileName = KIO::encodeFileName(n);
01199       if (d->bDesktopFile && !newFileName.endsWith(".desktop") && !newFileName.endsWith(".kdelnk"))
01200          newFileName += ".desktop";
01201          
01202       // Tell properties. Warning, this changes the result of properties->kurl() !
01203       properties->rename( newFileName );
01204 
01205       // Update also relative path (for apps and mimetypes)
01206       if ( !m_sRelativePath.isEmpty() )
01207         determineRelativePath( properties->kurl().path() );
01208 
01209       kdDebug(250) << "New URL = " << properties->kurl().url() << endl;
01210       kdDebug(250) << "old = " << oldurl.url() << endl;
01211 
01212       // Don't remove the template !!
01213       if ( !m_bFromTemplate ) // (normal renaming)
01214         job = KIO::move( oldurl, properties->kurl() );
01215       else // Copying a template
01216         job = KIO::copy( oldurl, properties->kurl() );
01217 
01218       connect( job, SIGNAL( result( KIO::Job * ) ),
01219                SLOT( slotCopyFinished( KIO::Job * ) ) );
01220       connect( job, SIGNAL( renamed( KIO::Job *, const KURL &, const KURL & ) ),
01221                SLOT( slotFileRenamed( KIO::Job *, const KURL &, const KURL & ) ) );
01222       // wait for job
01223       QWidget dummy(0,0,WType_Dialog|WShowModal);
01224       qt_enter_modal(&dummy);
01225       qApp->enter_loop();
01226       qt_leave_modal(&dummy);
01227       return;
01228     }
01229   }
01230 
01231   // No job, keep going
01232   slotCopyFinished( 0L );
01233 }
01234 
01235 void KFilePropsPlugin::slotCopyFinished( KIO::Job * job )
01236 {
01237   kdDebug(250) << "KFilePropsPlugin::slotCopyFinished" << endl;
01238   if (job)
01239   {
01240     // allow apply() to return
01241     qApp->exit_loop();
01242     if ( job->error() )
01243     {
01244         job->showErrorDialog( d->m_frame );
01245         // Didn't work. Revert the URL to the old one
01246         properties->updateUrl( static_cast<KIO::CopyJob*>(job)->srcURLs().first() );
01247         properties->abortApplying(); // Don't apply the changes to the wrong file !
01248         return;
01249     }
01250   }
01251 
01252   assert( properties->item() );
01253   assert( !properties->item()->url().isEmpty() );
01254 
01255   // Save the file where we can -> usually in ~/.kde/...
01256   if (KBindingPropsPlugin::supports(properties->items()) && !m_sRelativePath.isEmpty())
01257   {
01258     KURL newURL;
01259     newURL.setPath( locateLocal("mime", m_sRelativePath) );
01260     properties->updateUrl( newURL );
01261   }
01262   else if (d->bDesktopFile && !m_sRelativePath.isEmpty())
01263   {
01264     kdDebug(250) << "KFilePropsPlugin::slotCopyFinished " << m_sRelativePath << endl;
01265     KURL newURL;
01266     newURL.setPath( KDesktopFile::locateLocal(m_sRelativePath) );
01267     kdDebug(250) << "KFilePropsPlugin::slotCopyFinished path=" << newURL.path() << endl;
01268     properties->updateUrl( newURL );
01269   }
01270 
01271   if ( d->bKDesktopMode && d->bDesktopFile ) {
01272       // Renamed? Update Name field
01273       if ( d->oldFileName != properties->kurl().fileName() || m_bFromTemplate ) {
01274           KDesktopFile config( properties->kurl().path() );
01275           QString nameStr = nameFromFileName(properties->kurl().fileName());
01276           config.writeEntry( "Name", nameStr );
01277           config.writeEntry( "Name", nameStr, true, false, true );
01278       }
01279   }
01280 }
01281 
01282 void KFilePropsPlugin::applyIconChanges()
01283 {
01284   // handle icon changes - only local files for now
01285   // TODO: Use KTempFile and KIO::file_copy with overwrite = true
01286   if (!iconArea->isA("QLabel") && properties->kurl().isLocalFile() && d->bIconChanged) {
01287     KIconButton *iconButton = (KIconButton *) iconArea;
01288     QString path;
01289 
01290     if (S_ISDIR(properties->item()->mode()))
01291     {
01292       path = properties->kurl().path(1) + QString::fromLatin1(".directory");
01293       // don't call updateUrl because the other tabs (i.e. permissions)
01294       // apply to the directory, not the .directory file.
01295     }
01296     else
01297       path = properties->kurl().path();
01298 
01299     // Get the default image
01300     QString str = KMimeType::findByURL( properties->kurl(),
01301                                         properties->item()->mode(),
01302                                         true )->KServiceType::icon();
01303     // Is it another one than the default ?
01304     QString sIcon;
01305     if ( str != iconButton->icon() )
01306       sIcon = iconButton->icon();
01307     // (otherwise write empty value)
01308 
01309     kdDebug(250) << "**" << path << "**" << endl;
01310     QFile f( path );
01311 
01312     // If default icon and no .directory file -> don't create one
01313     if ( !sIcon.isEmpty() || f.exists() )
01314     {
01315         if ( !f.open( IO_ReadWrite ) ) {
01316           KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not "
01317                       "have sufficient access to write to <b>%1</b>.</qt>").arg(path));
01318           return;
01319         }
01320         f.close();
01321 
01322         KDesktopFile cfg(path);
01323         kdDebug(250) << "sIcon = " << (sIcon) << endl;
01324         kdDebug(250) << "str = " << (str) << endl;
01325         cfg.writeEntry( "Icon", sIcon );
01326         cfg.sync();
01327     }
01328   }
01329 }
01330 
01331 void KFilePropsPlugin::slotFileRenamed( KIO::Job *, const KURL &, const KURL & newUrl )
01332 {
01333   // This is called in case of an existing local file during the copy/move operation,
01334   // if the user chooses Rename.
01335   properties->updateUrl( newUrl );
01336 }
01337 
01338 void KFilePropsPlugin::postApplyChanges()
01339 {
01340   // Save the icon only after applying the permissions changes (#46192)
01341   applyIconChanges();
01342 
01343   KURL::List lst;
01344   KFileItemList items = properties->items();
01345   for ( KFileItemListIterator it( items ); it.current(); ++it )
01346     lst.append((*it)->url());
01347   KDirNotify_stub allDirNotify("*", "KDirNotify*");
01348   allDirNotify.FilesChanged( lst );
01349 }
01350 
01351 class KFilePermissionsPropsPlugin::KFilePermissionsPropsPluginPrivate
01352 {
01353 public:
01354   KFilePermissionsPropsPluginPrivate()
01355   {
01356   }
01357   ~KFilePermissionsPropsPluginPrivate()
01358   {
01359   }
01360 
01361   QFrame *m_frame;
01362   QCheckBox *cbRecursive;
01363   QLabel *explanationLabel;
01364   QComboBox *ownerPermCombo, *groupPermCombo, *othersPermCombo;
01365   QCheckBox *extraCheckbox;
01366   mode_t partialPermissions;
01367   KFilePermissionsPropsPlugin::PermissionsMode pmode;
01368   bool canChangePermissions;
01369   bool isIrregular;
01370 };
01371 
01372 #define UniOwner    (S_IRUSR|S_IWUSR|S_IXUSR)
01373 #define UniGroup    (S_IRGRP|S_IWGRP|S_IXGRP)
01374 #define UniOthers   (S_IROTH|S_IWOTH|S_IXOTH)
01375 #define UniRead     (S_IRUSR|S_IRGRP|S_IROTH)
01376 #define UniWrite    (S_IWUSR|S_IWGRP|S_IWOTH)
01377 #define UniExec     (S_IXUSR|S_IXGRP|S_IXOTH)
01378 #define UniSpecial  (S_ISUID|S_ISGID|S_ISVTX)
01379 
01380 // synced with PermissionsTarget
01381 const mode_t KFilePermissionsPropsPlugin::permissionsMasks[3] = {UniOwner, UniGroup, UniOthers};
01382 const mode_t KFilePermissionsPropsPlugin::standardPermissions[4] = { 0, UniRead, UniRead|UniWrite, (mode_t)-1 };
01383 
01384 // synced with PermissionsMode and standardPermissions
01385 const char *KFilePermissionsPropsPlugin::permissionsTexts[4][4] = {
01386   { I18N_NOOP("Forbidden"),
01387     I18N_NOOP("Can Read"),
01388     I18N_NOOP("Can Read & Write"),
01389     0 },
01390   { I18N_NOOP("Forbidden"),
01391     I18N_NOOP("Can View Content"),
01392     I18N_NOOP("Can View & Modify Content"),
01393     0 },
01394   { 0, 0, 0, 0}, // no texts for links
01395   { I18N_NOOP("Forbidden"),
01396     I18N_NOOP("Can View Content & Read"),
01397     I18N_NOOP("Can View/Read & Modify/Write"),
01398     0 }
01399 };
01400 
01401 
01402 KFilePermissionsPropsPlugin::KFilePermissionsPropsPlugin( KPropertiesDialog *_props )
01403   : KPropsDlgPlugin( _props )
01404 {
01405   d = new KFilePermissionsPropsPluginPrivate;
01406   d->cbRecursive = 0L;
01407   grpCombo = 0L; grpEdit = 0;
01408   usrEdit = 0L;
01409   QString path = properties->kurl().path(-1);
01410   QString fname = properties->kurl().fileName();
01411   bool isLocal = properties->kurl().isLocalFile();
01412   bool isIntoTrash = isLocal && path.startsWith(KGlobalSettings::trashPath());
01413   bool isTrash = isLocal && ( properties->kurl().path( 1 ) == KGlobalSettings::trashPath() );
01414   bool IamRoot = (geteuid() == 0);
01415 
01416   KFileItem * item = properties->item();
01417   bool isLink = item->isLink();
01418   bool isDir = item->isDir(); // all dirs
01419   bool hasDir = item->isDir(); // at least one dir
01420   permissions = item->permissions(); // common permissions to all files
01421   d->partialPermissions = permissions; // permissions that only some files have (at first we take everything)
01422   d->isIrregular = isIrregular(permissions, isDir, isLink);
01423   strOwner = item->user();
01424   strGroup = item->group();
01425 
01426   if ( properties->items().count() > 1 )
01427   {
01428     // Multiple items: see what they have in common
01429     KFileItemList items = properties->items();
01430     KFileItemListIterator it( items );
01431     for ( ++it /*no need to check the first one again*/ ; it.current(); ++it )
01432     {
01433       if (!d->isIrregular)
01434     d->isIrregular |= isIrregular((*it)->permissions(),
01435                       (*it)->isDir() == isDir,
01436                       (*it)->isLink() == isLink);
01437       if ( (*it)->isLink() != isLink )
01438         isLink = false;
01439       if ( (*it)->isDir() != isDir )
01440         isDir = false;
01441       hasDir |= (*it)->isDir();
01442       if ( (*it)->permissions() != permissions )
01443       {
01444         permissions &= (*it)->permissions();
01445         d->partialPermissions |= (*it)->permissions();
01446       }
01447       if ( (*it)->user() != strOwner )
01448         strOwner = QString::null;
01449       if ( (*it)->group() != strGroup )
01450         strGroup = QString::null;
01451     }
01452   }
01453 
01454   if (isLink)
01455     d->pmode = PermissionsOnlyLinks;
01456   else if (isDir)
01457     d->pmode = PermissionsOnlyDirs;
01458   else if (hasDir)
01459     d->pmode = PermissionsMixed;
01460   else
01461     d->pmode = PermissionsOnlyFiles;
01462 
01463   // keep only what's not in the common permissions
01464   d->partialPermissions = d->partialPermissions & ~permissions;
01465 
01466   bool isMyFile = false;
01467 
01468   if (isLocal && !strOwner.isEmpty()) { // local files, and all owned by the same person
01469     struct passwd *myself = getpwuid( geteuid() );
01470     if ( myself != 0L )
01471     {
01472       isMyFile = (strOwner == QString::fromLocal8Bit(myself->pw_name));
01473     } else
01474       kdWarning() << "I don't exist ?! geteuid=" << geteuid() << endl;
01475   } else {
01476     //We don't know, for remote files, if they are ours or not.
01477     //So we let the user change permissions, and
01478     //KIO::chmod will tell, if he had no right to do it.
01479     isMyFile = true;
01480   }
01481 
01482   d->canChangePermissions = (isMyFile || IamRoot) && (!isLink);
01483 
01484 
01485   // create GUI
01486 
01487   d->m_frame = properties->addPage(i18n("&Permissions"));
01488 
01489   QBoxLayout *box = new QVBoxLayout( d->m_frame, 0, KDialog::spacingHint() );
01490 
01491   QWidget *l;
01492   QLabel *lbl;
01493   QGroupBox *gb;
01494   QGridLayout *gl;
01495   QPushButton* pbAdvancedPerm = 0;
01496 
01497   /* Group: Access Permissions */
01498   gb = new QGroupBox ( 0, Qt::Vertical, i18n("Access Permissions"), d->m_frame );
01499   gb->layout()->setSpacing(KDialog::spacingHint());
01500   gb->layout()->setMargin(KDialog::marginHint());
01501   box->addWidget (gb);
01502 
01503   gl = new QGridLayout (gb->layout(), 7, 2);
01504   gl->setColStretch(1, 1);
01505 
01506   l = d->explanationLabel = new QLabel( "", gb );
01507   if (isLink)
01508     d->explanationLabel->setText(i18n("This file is a link and does not have permissions.",
01509                       "All files are links and do not have permissions.",
01510                       properties->items().count()));
01511   else if (!d->canChangePermissions)
01512     d->explanationLabel->setText(i18n("Only the owner can change permissions."));
01513   gl->addMultiCellWidget(l, 0, 0, 0, 1);
01514 
01515   lbl = new QLabel( i18n("O&wner:"), gb);
01516   gl->addWidget(lbl, 1, 0);
01517   l = d->ownerPermCombo = new QComboBox(gb);
01518   lbl->setBuddy(l);
01519   gl->addWidget(l, 1, 1);
01520   connect(l, SIGNAL( highlighted(int) ), this, SIGNAL( changed() ));
01521   QWhatsThis::add(l, i18n("Specifies the actions that the owner is allowed to do."));
01522 
01523   lbl = new QLabel( i18n("Gro&up:"), gb);
01524   gl->addWidget(lbl, 2, 0);
01525   l = d->groupPermCombo = new QComboBox(gb);
01526   lbl->setBuddy(l);
01527   gl->addWidget(l, 2, 1);
01528   connect(l, SIGNAL( highlighted(int) ), this, SIGNAL( changed() ));
01529   QWhatsThis::add(l, i18n("Specifies the actions that the members of the group are allowed to do."));
01530 
01531   lbl = new QLabel( i18n("O&thers:"), gb);
01532   gl->addWidget(lbl, 3, 0);
01533   l = d->othersPermCombo = new QComboBox(gb);
01534   lbl->setBuddy(l);
01535   gl->addWidget(l, 3, 1);
01536   connect(l, SIGNAL( highlighted(int) ), this, SIGNAL( changed() ));
01537   QWhatsThis::add(l, i18n("Specifies the actions that all users, who are neither "
01538               "owner nor in the group, are allowed to do."));
01539 
01540   if (!isLink) {
01541     l = d->extraCheckbox = new QCheckBox(hasDir ?
01542                      i18n("Only own&er can rename and delete folder content") :
01543                      i18n("Is &executable"),
01544                      gb );
01545     connect( d->extraCheckbox, SIGNAL( clicked() ), this, SIGNAL( changed() ) );
01546     gl->addWidget(l, 4, 1);
01547     QWhatsThis::add(l, hasDir ? i18n("Enable this option to allow only the folder's owner to "
01548                      "delete or rename the contained files and folders. Other "
01549                      "users can only add new files, which requires the 'Modify "
01550                      "Content' permission.")
01551             : i18n("Enable this option to mark the file as executable. This only makes "
01552                "sense for programs and scripts. It is required when you want to "
01553                "execute them."));
01554 
01555     QLayoutItem *spacer = new QSpacerItem(0, 20, QSizePolicy::Minimum, QSizePolicy::Expanding);
01556     gl->addMultiCell(spacer, 5, 5, 0, 1);
01557 
01558     pbAdvancedPerm = new QPushButton(i18n("A&dvanced Permissions..."), gb);
01559     gl->addMultiCellWidget(pbAdvancedPerm, 6, 6, 0, 1, AlignRight);
01560     connect(pbAdvancedPerm, SIGNAL( clicked() ), this, SLOT( slotShowAdvancedPermissions() ));
01561   }
01562   else
01563     d->extraCheckbox = 0;
01564 
01565 
01566   /**** Group: Ownership ****/
01567   gb = new QGroupBox ( i18n("Ownership"), d->m_frame );
01568   box->addWidget (gb);
01569 
01570   gl = new QGridLayout (gb, 4, 3, KDialog::marginHint(), KDialog::spacingHint());
01571   gl->addRowSpacing(0, 10);
01572 
01573   /*** Set Owner ***/
01574   l = new QLabel( i18n("User:"), gb );
01575   gl->addWidget (l, 1, 0);
01576 
01577   /* GJ: Don't autocomplete more than 1000 users. This is a kind of random
01578    * value. Huge sites having 10.000+ user have a fair chance of using NIS,
01579    * (possibly) making this unacceptably slow.
01580    * OTOH, it is nice to offer this functionality for the standard user.
01581    */
01582   int i, maxEntries = 1000;
01583   struct passwd *user;
01584   struct group *ge;
01585 
01586   /* File owner: For root, offer a KLineEdit with autocompletion.
01587    * For a user, who can never chown() a file, offer a QLabel.
01588    */
01589   if (IamRoot && isLocal)
01590   {
01591     usrEdit = new KLineEdit( gb );
01592     KCompletion *kcom = usrEdit->completionObject();
01593     kcom->setOrder(KCompletion::Sorted);
01594     setpwent();
01595     for (i=0; ((user = getpwent()) != 0L) && (i < maxEntries); i++)
01596       kcom->addItem(QString::fromLatin1(user->pw_name));
01597     endpwent();
01598     usrEdit->setCompletionMode((i < maxEntries) ? KGlobalSettings::CompletionAuto :
01599                                KGlobalSettings::CompletionNone);
01600     usrEdit->setText(strOwner);
01601     gl->addWidget(usrEdit, 1, 1);
01602     connect( usrEdit, SIGNAL( textChanged( const QString & ) ),
01603              this, SIGNAL( changed() ) );
01604   }
01605   else
01606   {
01607     l = new QLabel(strOwner, gb);
01608     gl->addWidget(l, 1, 1);
01609   }
01610 
01611   /*** Set Group ***/
01612 
01613   QStringList groupList;
01614   QCString strUser;
01615   user = getpwuid(geteuid());
01616   if (user != 0L)
01617     strUser = user->pw_name;
01618 
01619   setgrent();
01620   for (i=0; ((ge = getgrent()) != 0L) && (i < maxEntries); i++)
01621   {
01622     if (IamRoot)
01623       groupList += QString::fromLatin1(ge->gr_name);
01624     else
01625     {
01626       /* pick the groups to which the user belongs */
01627       char ** members = ge->gr_mem;
01628       char * member;
01629       while ((member = *members) != 0L) {
01630         if (strUser == member) {
01631           groupList += QString::fromLocal8Bit(ge->gr_name);
01632           break;
01633         }
01634         ++members;
01635       }
01636     }
01637   }
01638   endgrent();
01639 
01640   /* add the effective Group to the list .. */
01641   ge = getgrgid (getegid());
01642   if (ge) {
01643     QString name = QString::fromLatin1(ge->gr_name);
01644     if (name.isEmpty())
01645       name.setNum(ge->gr_gid);
01646     if (groupList.find(name) == groupList.end())
01647       groupList += name;
01648   }
01649 
01650   bool isMyGroup = groupList.contains(strGroup);
01651 
01652   /* add the group the file currently belongs to ..
01653    * .. if its not there already
01654    */
01655   if (!isMyGroup)
01656     groupList += strGroup;
01657 
01658   l = new QLabel( i18n("Group:"), gb );
01659   gl->addWidget (l, 2, 0);
01660 
01661   /* Set group: if possible to change:
01662    * - Offer a KLineEdit for root, since he can change to any group.
01663    * - Offer a QComboBox for a normal user, since he can change to a fixed
01664    *   (small) set of groups only.
01665    * If not changeable: offer a QLabel.
01666    */
01667   if (IamRoot && isLocal)
01668   {
01669     grpEdit = new KLineEdit(gb);
01670     KCompletion *kcom = new KCompletion;
01671     kcom->setItems(groupList);
01672     grpEdit->setCompletionObject(kcom, true);
01673     grpEdit->setAutoDeleteCompletionObject( true );
01674     grpEdit->setCompletionMode(KGlobalSettings::CompletionAuto);
01675     grpEdit->setText(strGroup);
01676     gl->addWidget(grpEdit, 2, 1);
01677     connect( grpEdit, SIGNAL( textChanged( const QString & ) ),
01678              this, SIGNAL( changed() ) );
01679   }
01680   else if ((groupList.count() > 1) && isMyFile && isLocal)
01681   {
01682     grpCombo = new QComboBox(gb, "combogrouplist");
01683     grpCombo->insertStringList(groupList);
01684     grpCombo->setCurrentItem(groupList.findIndex(strGroup));
01685     gl->addWidget(grpCombo, 2, 1);
01686     connect( grpCombo, SIGNAL( activated( int ) ),
01687              this, SIGNAL( changed() ) );
01688   }
01689   else
01690   {
01691     l = new QLabel(strGroup, gb);
01692     gl->addWidget(l, 2, 1);
01693   }
01694 
01695   gl->setColStretch(2, 10);
01696 
01697   // "Apply recursive" checkbox
01698   if ( hasDir && !isLink && !isIntoTrash )
01699   {
01700       d->cbRecursive = new QCheckBox( i18n("Apply changes to all subfolders and their contents"), d->m_frame );
01701       connect( d->cbRecursive, SIGNAL( clicked() ), this, SIGNAL( changed() ) );
01702       box->addWidget( d->cbRecursive );
01703   }
01704 
01705   updateAccessControls();
01706 
01707 
01708   if ( isIntoTrash || isTrash )
01709   {
01710       //don't allow to change properties for file into trash
01711       enableAccessControls(false);
01712       if ( pbAdvancedPerm)
01713           pbAdvancedPerm->setEnabled(false);
01714   }
01715 
01716   box->addStretch (10);
01717 }
01718 
01719 void KFilePermissionsPropsPlugin::slotShowAdvancedPermissions() {
01720 
01721   bool isDir = (d->pmode == PermissionsOnlyDirs) || (d->pmode == PermissionsMixed);
01722   KDialogBase dlg(properties, 0, true, i18n("Advanced Permissions"),
01723           KDialogBase::Ok|KDialogBase::Cancel);
01724 
01725   QLabel *l, *cl[3];
01726   QGroupBox *gb;
01727   QGridLayout *gl;
01728 
01729   // Group: Access Permissions
01730   gb = new QGroupBox ( i18n("Access Permissions"), &dlg );
01731   dlg.setMainWidget(gb);
01732 
01733   gl = new QGridLayout (gb, 6, 6, 15);
01734   gl->addRowSpacing(0, 10);
01735 
01736   l = new QLabel(i18n("Class"), gb);
01737   gl->addWidget(l, 1, 0);
01738 
01739   if (isDir)
01740     l = new QLabel( i18n("Show\nEntries"), gb );
01741   else
01742     l = new QLabel( i18n("Read"), gb );
01743   gl->addWidget (l, 1, 1);
01744   QString readWhatsThis;
01745   if (isDir)
01746     readWhatsThis = i18n("This flag allows viewing the content of the folder.");
01747   else
01748     readWhatsThis = i18n("The Read flag allows viewing the content of the file.");
01749   QWhatsThis::add(l, readWhatsThis);
01750 
01751   if (isDir)
01752     l = new QLabel( i18n("Write\nEntries"), gb );
01753   else
01754     l = new QLabel( i18n("Write"), gb );
01755   gl->addWidget (l, 1, 2);
01756   QString writeWhatsThis;
01757   if (isDir)
01758     writeWhatsThis = i18n("This flag allows adding, renaming and deleting of files. "
01759               "Note that deleting and renaming can be limited using the Sticky flag.");
01760   else
01761     writeWhatsThis = i18n("The Write flag allows modifying the content of the file.");
01762   QWhatsThis::add(l, writeWhatsThis);
01763 
01764   QString execWhatsThis;
01765   if (isDir) {
01766     l = new QLabel( i18n("Enter folder", "Enter"), gb );
01767     execWhatsThis = i18n("Enable this flag to allow entering the folder.");
01768   }
01769   else {
01770     l = new QLabel( i18n("Exec"), gb );
01771     execWhatsThis = i18n("Enable this flag to allow executing the file as a program.");
01772   }
01773   QWhatsThis::add(l, execWhatsThis);
01774   // GJ: Add space between normal and special modes
01775   QSize size = l->sizeHint();
01776   size.setWidth(size.width() + 15);
01777   l->setFixedSize(size);
01778   gl->addWidget (l, 1, 3);
01779 
01780   l = new QLabel( i18n("Special"), gb );
01781   gl->addMultiCellWidget(l, 1, 1, 4, 5);
01782   QString specialWhatsThis;
01783   if (isDir)
01784     specialWhatsThis = i18n("Special flag. Valid for the whole folder, the exact "
01785                 "meaning of the flag can be seen in the right hand column.");
01786   else
01787     specialWhatsThis = i18n("Special flag. The exact meaning of the flag can be seen "
01788                 "in the right hand column.");
01789   QWhatsThis::add(l, specialWhatsThis);
01790 
01791   cl[0] = new QLabel( i18n("User"), gb );
01792   gl->addWidget (cl[0], 2, 0);
01793 
01794   cl[1] = new QLabel( i18n("Group"), gb );
01795   gl->addWidget (cl[1], 3, 0);
01796 
01797   cl[2] = new QLabel( i18n("Others"), gb );
01798   gl->addWidget (cl[2], 4, 0);
01799 
01800   l = new QLabel(i18n("Set UID"), gb);
01801   gl->addWidget(l, 2, 5);
01802   QString setUidWhatsThis;
01803   if (isDir)
01804     setUidWhatsThis = i18n("If this flag is set, the owner of this folder will be "
01805                "the owner of all new files.");
01806   else
01807     setUidWhatsThis = i18n("If this file is an executable and the flag is set, it will "
01808                "be executed with the permissions of the owner.");
01809   QWhatsThis::add(l, setUidWhatsThis);
01810 
01811   l = new QLabel(i18n("Set GID"), gb);
01812   gl->addWidget(l, 3, 5);
01813   QString setGidWhatsThis;
01814   if (isDir)
01815     setGidWhatsThis = i18n("If this flag is set, the group of this folder will be "
01816                "set for all new files.");
01817   else
01818     setGidWhatsThis = i18n("If this file is an executable and the flag is set, it will "
01819                "be executed with the permissions of the group.");
01820   QWhatsThis::add(l, setGidWhatsThis);
01821 
01822   l = new QLabel(i18n("File permission, sets user or group ID on execution", "Sticky"), gb);
01823   gl->addWidget(l, 4, 5);
01824   QString stickyWhatsThis;
01825   if (isDir)
01826     stickyWhatsThis = i18n("If the Sticky flag is set on a folder, only the owner "
01827                "and root can delete or rename files. Otherwise everybody "
01828                "with write permissions can do this.");
01829   else
01830     stickyWhatsThis = i18n("The Sticky flag on a file is ignored on Linux, but may "
01831                "be used on some systems");
01832   QWhatsThis::add(l, stickyWhatsThis);
01833 
01834   mode_t aPermissions, aPartialPermissions;
01835   mode_t dummy1, dummy2;
01836 
01837   if (!d->isIrregular) {
01838     switch (d->pmode) {
01839     case PermissionsOnlyFiles:
01840       getPermissionMasks(aPartialPermissions,
01841              dummy1,
01842              aPermissions,
01843              dummy2);
01844       break;
01845     case PermissionsOnlyDirs:
01846     case PermissionsMixed:
01847       getPermissionMasks(dummy1,
01848              aPartialPermissions,
01849              dummy2,
01850              aPermissions);
01851       break;
01852     case PermissionsOnlyLinks:
01853       aPermissions = UniRead | UniWrite | UniExec | UniSpecial;
01854       aPartialPermissions = 0;
01855       break;
01856     }
01857   }
01858   else {
01859     aPermissions = permissions;
01860     aPartialPermissions = d->partialPermissions;
01861   }
01862 
01863   // Draw Checkboxes
01864   QCheckBox *cba[3][4];
01865   for (int row = 0; row < 3 ; ++row) {
01866     for (int col = 0; col < 4; ++col) {
01867       QCheckBox *cb = new QCheckBox(gb);
01868       cba[row][col] = cb;
01869       cb->setChecked(aPermissions & fperm[row][col]);
01870       if ( aPartialPermissions & fperm[row][col] )
01871       {
01872         cb->setTristate();
01873         cb->setNoChange();
01874       }
01875       else if (d->cbRecursive && d->cbRecursive->isChecked())
01876     cb->setTristate();
01877 
01878       cb->setEnabled( d->canChangePermissions );
01879       gl->addWidget (cb, row+2, col+1);
01880       switch(col) {
01881       case 0:
01882     QWhatsThis::add(cb, readWhatsThis);
01883     break;
01884       case 1:
01885     QWhatsThis::add(cb, writeWhatsThis);
01886     break;
01887       case 2:
01888     QWhatsThis::add(cb, execWhatsThis);
01889     break;
01890       case 3:
01891     switch(row) {
01892     case 0:
01893       QWhatsThis::add(cb, setUidWhatsThis);
01894       break;
01895     case 1:
01896       QWhatsThis::add(cb, setGidWhatsThis);
01897       break;
01898     case 2:
01899       QWhatsThis::add(cb, stickyWhatsThis);
01900       break;
01901     }
01902     break;
01903       }
01904     }
01905   }
01906   gl->setColStretch(6, 10);
01907 
01908   if (dlg.exec() != KDialogBase::Accepted)
01909     return;
01910 
01911   mode_t andPermissions = mode_t(~0);
01912   mode_t orPermissions = 0;
01913   for (int row = 0; row < 3; ++row)
01914     for (int col = 0; col < 4; ++col) {
01915       switch (cba[row][col]->state())
01916       {
01917       case QCheckBox::On:
01918     orPermissions |= fperm[row][col];
01919     //fall through
01920       case QCheckBox::Off:
01921     andPermissions &= ~fperm[row][col];
01922     break;
01923       default: // NoChange
01924     break;
01925       }
01926     }
01927 
01928   d->isIrregular = false;
01929   KFileItemList items = properties->items();
01930   for (KFileItemListIterator it(items); it.current(); ++it) {
01931     if (isIrregular(((*it)->permissions() & andPermissions) | orPermissions,
01932             (*it)->isDir(), (*it)->isLink())) {
01933       d->isIrregular = true;
01934       break;
01935     }
01936   }
01937 
01938   permissions = orPermissions;
01939   d->partialPermissions = andPermissions;
01940 
01941   emit changed();
01942   updateAccessControls();
01943 }
01944 
01945 // QString KFilePermissionsPropsPlugin::tabName () const
01946 // {
01947 //   return i18n ("&Permissions");
01948 // }
01949 
01950 KFilePermissionsPropsPlugin::~KFilePermissionsPropsPlugin()
01951 {
01952   delete d;
01953 }
01954 
01955 bool KFilePermissionsPropsPlugin::supports( KFileItemList /*_items*/ )
01956 {
01957   return true;
01958 }
01959 
01960 // sets a combo box in the Access Control frame
01961 void KFilePermissionsPropsPlugin::setComboContent(QComboBox *combo, PermissionsTarget target,
01962                           mode_t permissions, mode_t partial) {
01963   combo->clear();
01964   if (d->pmode == PermissionsOnlyLinks) {
01965     combo->insertItem(i18n("Link"));
01966     combo->setCurrentItem(0);
01967     return;
01968   }
01969 
01970   mode_t tMask = permissionsMasks[target];
01971   int textIndex;
01972   for (textIndex = 0; standardPermissions[textIndex] != (mode_t)-1; textIndex++)
01973     if ((standardPermissions[textIndex]&tMask) == (permissions&tMask&(UniRead|UniWrite)))
01974       break;
01975   Q_ASSERT(standardPermissions[textIndex] != (mode_t)-1); // must not happen, would be irreglar
01976 
01977   for (int i = 0; permissionsTexts[(int)d->pmode][i]; i++)
01978     combo->insertItem(i18n(permissionsTexts[(int)d->pmode][i]));
01979 
01980   if (partial & tMask & ~UniExec) {
01981     combo->insertItem(i18n("Varying (No Change)"));
01982     combo->setCurrentItem(3);
01983   }
01984   else
01985     combo->setCurrentItem(textIndex);
01986 }
01987 
01988 // permissions are irregular if they cant be displayed in a combo box.
01989 bool KFilePermissionsPropsPlugin::isIrregular(mode_t permissions, bool isDir, bool isLink) {
01990   if (isLink)                             // links are always ok
01991     return false;
01992 
01993   mode_t p = permissions;
01994   if (p & (S_ISUID | S_ISGID))  // setuid/setgid -> irregular
01995     return true;
01996   if (isDir) {
01997     p &= ~S_ISVTX;          // ignore sticky on dirs
01998 
01999     // check supported flag combinations
02000     mode_t p0 = p & UniOwner;
02001     if ((p0 != 0) && (p0 != (S_IRUSR | S_IXUSR)) && (p0 != UniOwner))
02002       return true;
02003     p0 = p & UniGroup;
02004     if ((p0 != 0) && (p0 != (S_IRGRP | S_IXGRP)) && (p0 != UniGroup))
02005       return true;
02006     p0 = p & UniOthers;
02007     if ((p0 != 0) && (p0 != (S_IROTH | S_IXOTH)) && (p0 != UniOthers))
02008       return true;
02009     return false;
02010   }
02011   if (p & S_ISVTX) // sticky on file -> irregular
02012     return true;
02013 
02014   // check supported flag combinations
02015   mode_t p0 = p & UniOwner;
02016   bool usrXPossible = !p0; // true if this file could be an executable
02017   if (p0 & S_IXUSR) {
02018     if ((p0 == S_IXUSR) || (p0 == (S_IWUSR | S_IXUSR)))
02019       return true;
02020     usrXPossible = true;
02021   }
02022   else if (p0 == S_IWUSR)
02023     return true;
02024 
02025   p0 = p & UniGroup;
02026   bool grpXPossible = !p0; // true if this file could be an executable
02027   if (p0 & S_IXGRP) {
02028     if ((p0 == S_IXGRP) || (p0 == (S_IWGRP | S_IXGRP)))
02029       return true;
02030     grpXPossible = true;
02031   }
02032   else if (p0 == S_IWGRP)
02033     return true;
02034   if (p0 == 0)
02035     grpXPossible = true;
02036 
02037   p0 = p & UniOthers;
02038   bool othXPossible = !p0; // true if this file could be an executable
02039   if (p0 & S_IXOTH) {
02040     if ((p0 == S_IXOTH) || (p0 == (S_IWOTH | S_IXOTH)))
02041       return true;
02042     othXPossible = true;
02043   }
02044   else if (p0 == S_IWOTH)
02045     return true;
02046 
02047   // check that there either all targets are executable-compatible, or none
02048   return (p & UniExec) && !(usrXPossible && grpXPossible && othXPossible);
02049 }
02050 
02051 // enables/disabled the widgets in the Access Control frame
02052 void KFilePermissionsPropsPlugin::enableAccessControls(bool enable) {
02053     d->ownerPermCombo->setEnabled(enable);
02054     d->groupPermCombo->setEnabled(enable);
02055     d->othersPermCombo->setEnabled(enable);
02056     if (d->extraCheckbox)
02057       d->extraCheckbox->setEnabled(enable);
02058         if ( d->cbRecursive )
02059             d->cbRecursive->setEnabled(enable);
02060 }
02061 
02062 // updates all widgets in the Access Control frame
02063 void KFilePermissionsPropsPlugin::updateAccessControls() {
02064   setComboContent(d->ownerPermCombo, PermissionsOwner,
02065           permissions, d->partialPermissions);
02066   setComboContent(d->groupPermCombo, PermissionsGroup,
02067           permissions, d->partialPermissions);
02068   setComboContent(d->othersPermCombo, PermissionsOthers,
02069           permissions, d->partialPermissions);
02070 
02071   switch(d->pmode) {
02072   case PermissionsOnlyLinks:
02073     enableAccessControls(false);
02074     break;
02075   case PermissionsOnlyFiles:
02076     enableAccessControls(d->canChangePermissions && !d->isIrregular);
02077     if (d->canChangePermissions)
02078       d->explanationLabel->setText(d->isIrregular ?
02079                    i18n("This file uses advanced permissions",
02080                       "These files use advanced permissions.",
02081                       properties->items().count()) : "");
02082     if (d->partialPermissions & UniExec) {
02083       d->extraCheckbox->setTristate();
02084       d->extraCheckbox->setNoChange();
02085     }
02086     else {
02087       d->extraCheckbox->setTristate(false);
02088       d->extraCheckbox->setChecked(permissions & UniExec);
02089     }
02090     break;
02091   case PermissionsOnlyDirs:
02092     enableAccessControls(d->canChangePermissions && !d->isIrregular);
02093     if (d->canChangePermissions)
02094       d->explanationLabel->setText(d->isIrregular ?
02095                    i18n("This folder uses advanced permissions.",
02096                       "These folders use advanced permissions.",
02097                       properties->items().count()) : "");
02098     if (d->partialPermissions & S_ISVTX) {
02099       d->extraCheckbox->setTristate();
02100       d->extraCheckbox->setNoChange();
02101     }
02102     else {
02103       d->extraCheckbox->setTristate(false);
02104       d->extraCheckbox->setChecked(permissions & S_ISVTX);
02105     }
02106     break;
02107   case PermissionsMixed:
02108     enableAccessControls(d->canChangePermissions && !d->isIrregular);
02109     if (d->canChangePermissions)
02110       d->explanationLabel->setText(d->isIrregular ?
02111                    i18n("These files use advanced permissions.") : "");
02112     break;
02113     if (d->partialPermissions & S_ISVTX) {
02114       d->extraCheckbox->setTristate();
02115       d->extraCheckbox->setNoChange();
02116     }
02117     else {
02118       d->extraCheckbox->setTristate(false);
02119       d->extraCheckbox->setChecked(permissions & S_ISVTX);
02120     }
02121     break;
02122   }
02123 }
02124 
02125 // gets masks for files and dirs from the Access Control frame widgets
02126 void KFilePermissionsPropsPlugin::getPermissionMasks(mode_t &andFilePermissions,
02127                              mode_t &andDirPermissions,
02128                              mode_t &orFilePermissions,
02129                              mode_t &orDirPermissions) {
02130   andFilePermissions = mode_t(~UniSpecial);
02131   andDirPermissions = mode_t(~(S_ISUID|S_ISGID));
02132   orFilePermissions = 0;
02133   orDirPermissions = 0;
02134   if (d->isIrregular)
02135     return;
02136 
02137   mode_t m = standardPermissions[d->ownerPermCombo->currentItem()];
02138   if (m != (mode_t) -1) {
02139     orFilePermissions |= m & UniOwner;
02140     if ((m & UniOwner) &&
02141     ((d->pmode == PermissionsMixed) ||
02142      ((d->pmode == PermissionsOnlyFiles) && (d->extraCheckbox->state() == QButton::NoChange))))
02143       andFilePermissions &= ~(S_IRUSR | S_IWUSR);
02144     else {
02145       andFilePermissions &= ~(S_IRUSR | S_IWUSR | S_IXUSR);
02146       if ((m & S_IRUSR) && (d->extraCheckbox->state() == QButton::On))
02147     orFilePermissions |= S_IXUSR;
02148     }
02149 
02150     orDirPermissions |= m & UniOwner;
02151     if (m & S_IRUSR)
02152     orDirPermissions |= S_IXUSR;
02153     andDirPermissions &= ~(S_IRUSR | S_IWUSR | S_IXUSR);
02154   }
02155 
02156   m = standardPermissions[d->groupPermCombo->currentItem()];
02157   if (m != (mode_t) -1) {
02158     orFilePermissions |= m & UniGroup;
02159     if ((m & UniGroup) &&
02160     ((d->pmode == PermissionsMixed) ||
02161      ((d->pmode == PermissionsOnlyFiles) && (d->extraCheckbox->state() == QButton::NoChange))))
02162       andFilePermissions &= ~(S_IRGRP | S_IWGRP);
02163     else {
02164       andFilePermissions &= ~(S_IRGRP | S_IWGRP | S_IXGRP);
02165       if ((m & S_IRGRP) && (d->extraCheckbox->state() == QButton::On))
02166     orFilePermissions |= S_IXGRP;
02167     }
02168 
02169     orDirPermissions |= m & UniGroup;
02170     if (m & S_IRGRP)
02171     orDirPermissions |= S_IXGRP;
02172     andDirPermissions &= ~(S_IRGRP | S_IWGRP | S_IXGRP);
02173   }
02174 
02175   m = standardPermissions[d->othersPermCombo->currentItem()];
02176   if (m != (mode_t) -1) {
02177     orFilePermissions |= m & UniOthers;
02178     if ((m & UniOthers) &&
02179     ((d->pmode == PermissionsMixed) ||
02180      ((d->pmode == PermissionsOnlyFiles) && (d->extraCheckbox->state() == QButton::NoChange))))
02181       andFilePermissions &= ~(S_IROTH | S_IWOTH);
02182     else {
02183       andFilePermissions &= ~(S_IROTH | S_IWOTH | S_IXOTH);
02184       if ((m & S_IROTH) && (d->extraCheckbox->state() == QButton::On))
02185     orFilePermissions |= S_IXOTH;
02186     }
02187 
02188     orDirPermissions |= m & UniOthers;
02189     if (m & S_IROTH)
02190     orDirPermissions |= S_IXOTH;
02191     andDirPermissions &= ~(S_IROTH | S_IWOTH | S_IXOTH);
02192   }
02193 
02194   if (((d->pmode == PermissionsMixed) || (d->pmode == PermissionsOnlyDirs)) &&
02195       (d->extraCheckbox->state() != QButton::NoChange)) {
02196     andDirPermissions &= ~S_ISVTX;
02197     if (d->extraCheckbox->state() == QButton::On)
02198       orDirPermissions |= S_ISVTX;
02199   }
02200 }
02201 
02202 void KFilePermissionsPropsPlugin::applyChanges()
02203 {
02204   mode_t orFilePermissions;
02205   mode_t orDirPermissions;
02206   mode_t andFilePermissions;
02207   mode_t andDirPermissions;
02208 
02209   if (!d->canChangePermissions)
02210     return;
02211 
02212   if (!d->isIrregular)
02213     getPermissionMasks(andFilePermissions,
02214                andDirPermissions,
02215                orFilePermissions,
02216                orDirPermissions);
02217   else {
02218     orFilePermissions = permissions;
02219     andFilePermissions = d->partialPermissions;
02220     orDirPermissions = permissions;
02221     andDirPermissions = d->partialPermissions;
02222   }
02223 
02224   QString owner, group;
02225   if (usrEdit)
02226     owner = usrEdit->text();
02227   if (grpEdit)
02228     group = grpEdit->text();
02229   else if (grpCombo)
02230     group = grpCombo->currentText();
02231 
02232   if (owner == strOwner)
02233       owner = QString::null; // no change
02234 
02235   if (group == strGroup)
02236       group = QString::null;
02237 
02238   bool recursive = d->cbRecursive && d->cbRecursive->isChecked();
02239   bool permissionChange = false;
02240 
02241   KFileItemList files, dirs;
02242   KFileItemList items = properties->items();
02243   for (KFileItemListIterator it(items); it.current(); ++it) {
02244     if ((*it)->isDir()) {
02245       dirs.append(*it);
02246       if ((*it)->permissions() != (((*it)->permissions() & andDirPermissions) | orDirPermissions))
02247     permissionChange = true;
02248     }
02249     else if ((*it)->isFile()) {
02250       files.append(*it);
02251       if ((*it)->permissions() != (((*it)->permissions() & andFilePermissions) | orFilePermissions))
02252     permissionChange = true;
02253     }
02254   }
02255 
02256   if ( !owner.isEmpty() || !group.isEmpty() || recursive || permissionChange)
02257   {
02258     KIO::Job * job;
02259     if (files.count() > 0) {
02260       job = KIO::chmod( files, orFilePermissions, ~andFilePermissions,
02261             owner, group, false );
02262       connect( job, SIGNAL( result( KIO::Job * ) ),
02263            SLOT( slotChmodResult( KIO::Job * ) ) );
02264       // Wait for job
02265       QWidget dummy(0,0,WType_Dialog|WShowModal);
02266       qt_enter_modal(&dummy);
02267       qApp->enter_loop();
02268       qt_leave_modal(&dummy);
02269     }
02270     if (dirs.count() > 0) {
02271       job = KIO::chmod( dirs, orDirPermissions, ~andDirPermissions,
02272             owner, group, recursive );
02273       connect( job, SIGNAL( result( KIO::Job * ) ),
02274            SLOT( slotChmodResult( KIO::Job * ) ) );
02275       // Wait for job
02276       QWidget dummy(0,0,WType_Dialog|WShowModal);
02277       qt_enter_modal(&dummy);
02278       qApp->enter_loop();
02279       qt_leave_modal(&dummy);
02280     }
02281   }
02282 }
02283 
02284 void KFilePermissionsPropsPlugin::slotChmodResult( KIO::Job * job )
02285 {
02286   kdDebug(250) << "KFilePermissionsPropsPlugin::slotChmodResult" << endl;
02287   if (job->error())
02288     job->showErrorDialog( d->m_frame );
02289   // allow apply() to return
02290   qApp->exit_loop();
02291 }
02292 
02293 
02294 
02295 
02296 class KURLPropsPlugin::KURLPropsPluginPrivate
02297 {
02298 public:
02299   KURLPropsPluginPrivate()
02300   {
02301   }
02302   ~KURLPropsPluginPrivate()
02303   {
02304   }
02305 
02306   QFrame *m_frame;
02307 };
02308 
02309 KURLPropsPlugin::KURLPropsPlugin( KPropertiesDialog *_props )
02310   : KPropsDlgPlugin( _props )
02311 {
02312   d = new KURLPropsPluginPrivate;
02313   d->m_frame = properties->addPage(i18n("U&RL"));
02314   QVBoxLayout *layout = new QVBoxLayout(d->m_frame, 0, KDialog::spacingHint());
02315 
02316   QLabel *l;
02317   l = new QLabel( d->m_frame, "Label_1" );
02318   l->setText( i18n("URL:") );
02319   layout->addWidget(l);
02320 
02321   URLEdit = new KURLRequester( d->m_frame, "URL Requester" );
02322   layout->addWidget(URLEdit);
02323 
02324   QString path = properties->kurl().path();
02325 
02326   QFile f( path );
02327   if ( !f.open( IO_ReadOnly ) )
02328     return;
02329   f.close();
02330 
02331   KSimpleConfig config( path );
02332   config.setDesktopGroup();
02333   URLStr = config.readPathEntry( "URL" );
02334 
02335   if ( !URLStr.isNull() )
02336     URLEdit->setURL( URLStr );
02337 
02338   connect( URLEdit, SIGNAL( textChanged( const QString & ) ),
02339            this, SIGNAL( changed() ) );
02340 
02341   layout->addStretch (1);
02342 }
02343 
02344 KURLPropsPlugin::~KURLPropsPlugin()
02345 {
02346   delete d;
02347 }
02348 
02349 // QString KURLPropsPlugin::tabName () const
02350 // {
02351 //   return i18n ("U&RL");
02352 // }
02353 
02354 bool KURLPropsPlugin::supports( KFileItemList _items )
02355 {
02356   if ( _items.count() != 1 )
02357     return false;
02358   KFileItem * item = _items.first();
02359   // check if desktop file
02360   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
02361     return false;
02362 
02363   // open file and check type
02364   KDesktopFile config( item->url().path(), true /* readonly */ );
02365   return config.hasLinkType();
02366 }
02367 
02368 void KURLPropsPlugin::applyChanges()
02369 {
02370   QString path = properties->kurl().path();
02371 
02372   QFile f( path );
02373   if ( !f.open( IO_ReadWrite ) ) {
02374     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
02375                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
02376     return;
02377   }
02378   f.close();
02379 
02380   KSimpleConfig config( path );
02381   config.setDesktopGroup();
02382   config.writeEntry( "Type", QString::fromLatin1("Link"));
02383   config.writePathEntry( "URL", URLEdit->url() );
02384   // Users can't create a Link .desktop file with a Name field,
02385   // but distributions can. Update the Name field in that case.
02386   if ( config.hasKey("Name") )
02387   {
02388     QString nameStr = nameFromFileName(properties->kurl().fileName());
02389     config.writeEntry( "Name", nameStr );
02390     config.writeEntry( "Name", nameStr, true, false, true );
02391 
02392   }
02393 }
02394 
02395 
02396 /* ----------------------------------------------------
02397  *
02398  * KBindingPropsPlugin
02399  *
02400  * -------------------------------------------------- */
02401 
02402 class KBindingPropsPlugin::KBindingPropsPluginPrivate
02403 {
02404 public:
02405   KBindingPropsPluginPrivate()
02406   {
02407   }
02408   ~KBindingPropsPluginPrivate()
02409   {
02410   }
02411 
02412   QFrame *m_frame;
02413 };
02414 
02415 KBindingPropsPlugin::KBindingPropsPlugin( KPropertiesDialog *_props ) : KPropsDlgPlugin( _props )
02416 {
02417   d = new KBindingPropsPluginPrivate;
02418   d->m_frame = properties->addPage(i18n("A&ssociation"));
02419   patternEdit = new KLineEdit( d->m_frame, "LineEdit_1" );
02420   commentEdit = new KLineEdit( d->m_frame, "LineEdit_2" );
02421   mimeEdit = new KLineEdit( d->m_frame, "LineEdit_3" );
02422 
02423   QBoxLayout *mainlayout = new QVBoxLayout(d->m_frame, 0, KDialog::spacingHint());
02424   QLabel* tmpQLabel;
02425 
02426   tmpQLabel = new QLabel( d->m_frame, "Label_1" );
02427   tmpQLabel->setText(  i18n("Pattern ( example: *.html;*.htm )") );
02428   tmpQLabel->setMinimumSize(tmpQLabel->sizeHint());
02429   mainlayout->addWidget(tmpQLabel, 1);
02430 
02431   //patternEdit->setGeometry( 10, 40, 210, 30 );
02432   //patternEdit->setText( "" );
02433   patternEdit->setMaxLength( 512 );
02434   patternEdit->setMinimumSize( patternEdit->sizeHint() );
02435   patternEdit->setFixedHeight( fontHeight );
02436   mainlayout->addWidget(patternEdit, 1);
02437 
02438   tmpQLabel = new QLabel( d->m_frame, "Label_2" );
02439   tmpQLabel->setText(  i18n("Mime Type") );
02440   tmpQLabel->setMinimumSize(tmpQLabel->sizeHint());
02441   mainlayout->addWidget(tmpQLabel, 1);
02442 
02443   //mimeEdit->setGeometry( 10, 160, 210, 30 );
02444   mimeEdit->setMaxLength( 256 );
02445   mimeEdit->setMinimumSize( mimeEdit->sizeHint() );
02446   mimeEdit->setFixedHeight( fontHeight );
02447   mainlayout->addWidget(mimeEdit, 1);
02448 
02449   tmpQLabel = new QLabel( d->m_frame, "Label_3" );
02450   tmpQLabel->setText(  i18n("Comment") );
02451   tmpQLabel->setMinimumSize(tmpQLabel->sizeHint());
02452   mainlayout->addWidget(tmpQLabel, 1);
02453 
02454   //commentEdit->setGeometry( 10, 100, 210, 30 );
02455   commentEdit->setMaxLength( 256 );
02456   commentEdit->setMinimumSize( commentEdit->sizeHint() );
02457   commentEdit->setFixedHeight( fontHeight );
02458   mainlayout->addWidget(commentEdit, 1);
02459 
02460   cbAutoEmbed = new QCheckBox( i18n("Left click previews"), d->m_frame, "cbAutoEmbed" );
02461   mainlayout->addWidget(cbAutoEmbed, 1);
02462 
02463   mainlayout->addStretch (10);
02464   mainlayout->activate();
02465 
02466   QFile f( _props->kurl().path() );
02467   if ( !f.open( IO_ReadOnly ) )
02468     return;
02469   f.close();
02470 
02471   KSimpleConfig config( _props->kurl().path() );
02472   config.setDesktopGroup();
02473   QString patternStr = config.readEntry( "Patterns" );
02474   QString iconStr = config.readEntry( "Icon" );
02475   QString commentStr = config.readEntry( "Comment" );
02476   m_sMimeStr = config.readEntry( "MimeType" );
02477 
02478   if ( !patternStr.isEmpty() )
02479     patternEdit->setText( patternStr );
02480   if ( !commentStr.isEmpty() )
02481     commentEdit->setText( commentStr );
02482   if ( !m_sMimeStr.isEmpty() )
02483     mimeEdit->setText( m_sMimeStr );
02484   cbAutoEmbed->setTristate();
02485   if ( config.hasKey( "X-KDE-AutoEmbed" ) )
02486       cbAutoEmbed->setChecked( config.readBoolEntry( "X-KDE-AutoEmbed" ) );
02487   else
02488       cbAutoEmbed->setNoChange();
02489 
02490   connect( patternEdit, SIGNAL( textChanged( const QString & ) ),
02491            this, SIGNAL( changed() ) );
02492   connect( commentEdit, SIGNAL( textChanged( const QString & ) ),
02493            this, SIGNAL( changed() ) );
02494   connect( mimeEdit, SIGNAL( textChanged( const QString & ) ),
02495            this, SIGNAL( changed() ) );
02496   connect( cbAutoEmbed, SIGNAL( toggled( bool ) ),
02497            this, SIGNAL( changed() ) );
02498 }
02499 
02500 KBindingPropsPlugin::~KBindingPropsPlugin()
02501 {
02502   delete d;
02503 }
02504 
02505 // QString KBindingPropsPlugin::tabName () const
02506 // {
02507 //   return i18n ("A&ssociation");
02508 // }
02509 
02510 bool KBindingPropsPlugin::supports( KFileItemList _items )
02511 {
02512   if ( _items.count() != 1 )
02513     return false;
02514   KFileItem * item = _items.first();
02515   // check if desktop file
02516   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
02517     return false;
02518 
02519   // open file and check type
02520   KDesktopFile config( item->url().path(), true /* readonly */ );
02521   return config.hasMimeTypeType();
02522 }
02523 
02524 void KBindingPropsPlugin::applyChanges()
02525 {
02526   QString path = properties->kurl().path();
02527   QFile f( path );
02528 
02529   if ( !f.open( IO_ReadWrite ) )
02530   {
02531     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
02532                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
02533     return;
02534   }
02535   f.close();
02536 
02537   KSimpleConfig config( path );
02538   config.setDesktopGroup();
02539   config.writeEntry( "Type", QString::fromLatin1("MimeType") );
02540 
02541   config.writeEntry( "Patterns",  patternEdit->text() );
02542   config.writeEntry( "Comment", commentEdit->text() );
02543   config.writeEntry( "Comment",
02544              commentEdit->text(), true, false, true ); // for compat
02545   config.writeEntry( "MimeType", mimeEdit->text() );
02546   if ( cbAutoEmbed->state() == QButton::NoChange )
02547       config.deleteEntry( "X-KDE-AutoEmbed", false );
02548   else
02549       config.writeEntry( "X-KDE-AutoEmbed", cbAutoEmbed->isChecked() );
02550   config.sync();
02551 }
02552 
02553 /* ----------------------------------------------------
02554  *
02555  * KDevicePropsPlugin
02556  *
02557  * -------------------------------------------------- */
02558 
02559 class KDevicePropsPlugin::KDevicePropsPluginPrivate
02560 {
02561 public:
02562   KDevicePropsPluginPrivate()
02563   {
02564   }
02565   ~KDevicePropsPluginPrivate()
02566   {
02567   }
02568 
02569   QFrame *m_frame;
02570   QStringList mountpointlist;
02571 };
02572 
02573 KDevicePropsPlugin::KDevicePropsPlugin( KPropertiesDialog *_props ) : KPropsDlgPlugin( _props )
02574 {
02575   d = new KDevicePropsPluginPrivate;
02576   d->m_frame = properties->addPage(i18n("De&vice"));
02577 
02578   QStringList devices;
02579   KMountPoint::List mountPoints = KMountPoint::possibleMountPoints();
02580 
02581   for(KMountPoint::List::ConstIterator it = mountPoints.begin();
02582       it != mountPoints.end(); ++it)
02583   {
02584      KMountPoint *mp = *it;
02585      QString mountPoint = mp->mountPoint();
02586      QString device = mp->mountedFrom();
02587      kdDebug()<<"mountPoint :"<<mountPoint<<" device :"<<device<<" mp->mountType() :"<<mp->mountType()<<endl;
02588 
02589      if ((mountPoint != "-") && (mountPoint != "none") && !mountPoint.isEmpty()
02590           && device != "none")
02591      {
02592         devices.append( device + QString::fromLatin1(" (")
02593                         + mountPoint + QString::fromLatin1(")") );
02594         m_devicelist.append(device);
02595         d->mountpointlist.append(mountPoint);
02596      }
02597   }
02598 
02599   QGridLayout *layout = new QGridLayout( d->m_frame, 0, 3, 0,
02600                                         KDialog::spacingHint());
02601   layout->setColStretch(1, 1);
02602 
02603   QLabel* label;
02604   label = new QLabel( d->m_frame );
02605   label->setText( devices.count() == 0 ?
02606                       i18n("Device (/dev/fd0):") : // old style
02607                       i18n("Device:") ); // new style (combobox)
02608   layout->addWidget(label, 0, 0);
02609 
02610   device = new QComboBox( true, d->m_frame, "ComboBox_device" );
02611   device->insertStringList( devices );
02612   layout->addWidget(device, 0, 1);
02613   connect( device, SIGNAL( activated( int ) ),
02614            this, SLOT( slotActivated( int ) ) );
02615 
02616   readonly = new QCheckBox( d->m_frame, "CheckBox_readonly" );
02617   readonly->setText(  i18n("Read only") );
02618   layout->addWidget(readonly, 1, 1);
02619 
02620   label = new QLabel( d->m_frame );
02621   label->setText( devices.count()==0 ?
02622                       i18n("Mount point (/mnt/floppy):") : // old style
02623                       i18n("Mount point:")); // new style (combobox)
02624   layout->addWidget(label, 2, 0);
02625 
02626   mountpoint = new QLabel( d->m_frame, "LineEdit_mountpoint" );
02627 
02628   layout->addWidget(mountpoint, 2, 1);
02629 
02630   KSeparator* sep = new KSeparator( KSeparator::HLine, d->m_frame);
02631   layout->addMultiCellWidget(sep, 4, 4, 0, 2);
02632 
02633   unmounted = new KIconButton( d->m_frame );
02634   int bsize = 66 + 2 * unmounted->style().pixelMetric(QStyle::PM_ButtonMargin);
02635   unmounted->setFixedSize(bsize, bsize);
02636   unmounted->setIconType(KIcon::Desktop, KIcon::Device);
02637   layout->addWidget(unmounted, 5, 0);
02638 
02639   label = new QLabel( i18n("Unmounted Icon"),  d->m_frame );
02640   layout->addWidget(label, 5, 1);
02641 
02642   layout->setRowStretch(6, 1);
02643 
02644   QString path( _props->kurl().path() );
02645 
02646   QFile f( path );
02647   if ( !f.open( IO_ReadOnly ) )
02648     return;
02649   f.close();
02650 
02651   KSimpleConfig config( path );
02652   config.setDesktopGroup();
02653   QString deviceStr = config.readEntry( "Dev" );
02654   QString mountPointStr = config.readEntry( "MountPoint" );
02655   bool ro = config.readBoolEntry( "ReadOnly", false );
02656   QString unmountedStr = config.readEntry( "UnmountIcon" );
02657 
02658   device->setEditText( deviceStr );
02659   if ( !deviceStr.isEmpty() ) {
02660     // Set default options for this device (first matching entry)
02661     int index = m_devicelist.findIndex(deviceStr);
02662     if (index != -1)
02663     {
02664       //kdDebug(250) << "found it " << index << endl;
02665       slotActivated( index );
02666     }
02667   }
02668 
02669   if ( !mountPointStr.isEmpty() )
02670     mountpoint->setText( mountPointStr );
02671 
02672   readonly->setChecked( ro );
02673 
02674   if ( unmountedStr.isEmpty() )
02675     unmountedStr = KMimeType::mimeType(QString::fromLatin1("application/octet-stream"))->KServiceType::icon(); // default icon
02676 
02677   unmounted->setIcon( unmountedStr );
02678 
02679   connect( device, SIGNAL( activated( int ) ),
02680            this, SIGNAL( changed() ) );
02681   connect( device, SIGNAL( textChanged( const QString & ) ),
02682            this, SIGNAL( changed() ) );
02683   connect( readonly, SIGNAL( toggled( bool ) ),
02684            this, SIGNAL( changed() ) );
02685   connect( unmounted, SIGNAL( iconChanged( QString ) ),
02686            this, SIGNAL( changed() ) );
02687 
02688   connect( device, SIGNAL( textChanged( const QString & ) ),
02689            this, SLOT( slotDeviceChanged() ) );
02690 }
02691 
02692 KDevicePropsPlugin::~KDevicePropsPlugin()
02693 {
02694   delete d;
02695 }
02696 
02697 // QString KDevicePropsPlugin::tabName () const
02698 // {
02699 //   return i18n ("De&vice");
02700 // }
02701 
02702 void KDevicePropsPlugin::slotActivated( int index )
02703 {
02704   // Update mountpoint so that it matches the device that was selected in the combo
02705   device->setEditText( m_devicelist[index] );
02706   mountpoint->setText( d->mountpointlist[index] );
02707 }
02708 
02709 void KDevicePropsPlugin::slotDeviceChanged()
02710 {
02711   // Update mountpoint so that it matches the typed device
02712   int index = m_devicelist.findIndex( device->currentText() );
02713   if ( index != -1 )
02714     mountpoint->setText( d->mountpointlist[index] );
02715   else
02716     mountpoint->setText( QString::null );
02717 }
02718 
02719 bool KDevicePropsPlugin::supports( KFileItemList _items )
02720 {
02721   if ( _items.count() != 1 )
02722     return false;
02723   KFileItem * item = _items.first();
02724   // check if desktop file
02725   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
02726     return false;
02727   // open file and check type
02728   KDesktopFile config( item->url().path(), true /* readonly */ );
02729   return config.hasDeviceType();
02730 }
02731 
02732 void KDevicePropsPlugin::applyChanges()
02733 {
02734   QString path = properties->kurl().path();
02735   QFile f( path );
02736   if ( !f.open( IO_ReadWrite ) )
02737   {
02738     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have sufficient "
02739                 "access to write to <b>%1</b>.</qt>").arg(path));
02740     return;
02741   }
02742   f.close();
02743 
02744   KSimpleConfig config( path );
02745   config.setDesktopGroup();
02746   config.writeEntry( "Type", QString::fromLatin1("FSDevice") );
02747 
02748   config.writeEntry( "Dev", device->currentText() );
02749   config.writeEntry( "MountPoint", mountpoint->text() );
02750 
02751   config.writeEntry( "UnmountIcon", unmounted->icon() );
02752   kdDebug(250) << "unmounted->icon() = " << unmounted->icon() << endl;
02753 
02754   config.writeEntry( "ReadOnly", readonly->isChecked() );
02755 
02756   config.sync();
02757 }
02758 
02759 
02760 /* ----------------------------------------------------
02761  *
02762  * KDesktopPropsPlugin
02763  *
02764  * -------------------------------------------------- */
02765 
02766 
02767 KDesktopPropsPlugin::KDesktopPropsPlugin( KPropertiesDialog *_props )
02768   : KPropsDlgPlugin( _props )
02769 {
02770   QFrame *frame = properties->addPage(i18n("&Application"));
02771   QVBoxLayout *mainlayout = new QVBoxLayout( frame, 0, KDialog::spacingHint() );
02772 
02773   w = new KPropertiesDesktopBase(frame);
02774   mainlayout->addWidget(w);
02775 
02776   bool bKDesktopMode = (QCString(qApp->name()) == "kdesktop"); // nasty heh?
02777 
02778   if (bKDesktopMode)
02779   {
02780     // Hide Name entry
02781     w->nameEdit->hide();
02782     w->nameLabel->hide();
02783   }
02784 
02785   connect( w->nameEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02786   connect( w->genNameEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02787   connect( w->commentEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02788   connect( w->commandEdit, SIGNAL( textChanged( const QString & ) ), this, SIGNAL( changed() ) );
02789 
02790   connect( w->browseButton, SIGNAL( clicked() ), this, SLOT( slotBrowseExec() ) );
02791   connect( w->addFiletypeButton, SIGNAL( clicked() ), this, SLOT( slotAddFiletype() ) );
02792   connect( w->delFiletypeButton, SIGNAL( clicked() ), this, SLOT( slotDelFiletype() ) );
02793   connect( w->advancedButton, SIGNAL( clicked() ), this, SLOT( slotAdvanced() ) );
02794 
02795   // now populate the page
02796   QString path = _props->kurl().path();
02797   QFile f( path );
02798   if ( !f.open( IO_ReadOnly ) )
02799     return;
02800   f.close();
02801 
02802   KSimpleConfig config( path );
02803   config.setDollarExpansion( false );
02804   config.setDesktopGroup();
02805   QString nameStr = config.readEntry( "Name" );
02806   QString genNameStr = config.readEntry( "GenericName" );
02807   QString commentStr = config.readEntry( "Comment" );
02808   QString commandStr = config.readPathEntry( "Exec" );
02809   m_origCommandStr = commandStr;
02810   m_terminalBool = config.readBoolEntry( "Terminal" );
02811   m_terminalOptionStr = config.readEntry( "TerminalOptions" );
02812   m_suidBool = config.readBoolEntry( "X-KDE-SubstituteUID" );
02813   m_suidUserStr = config.readEntry( "X-KDE-Username" );
02814   if( config.hasKey( "StartupNotify" ))
02815     m_startupBool = config.readBoolEntry( "StartupNotify", true );
02816   else
02817     m_startupBool = config.readBoolEntry( "X-KDE-StartupNotify", true );
02818   m_dcopServiceType = config.readEntry("X-DCOP-ServiceType").lower();
02819 
02820   QStringList mimeTypes = config.readListEntry( "MimeType", ';' );
02821 
02822   if ( nameStr.isEmpty() || bKDesktopMode ) {
02823     // We'll use the file name if no name is specified
02824     // because we _need_ a Name for a valid file.
02825     // But let's do it in apply, not here, so that we pick up the right name.
02826     setDirty();
02827   }
02828   if ( !bKDesktopMode )
02829     w->nameEdit->setText(nameStr);
02830 
02831   w->genNameEdit->setText( genNameStr );
02832   w->commentEdit->setText( commentStr );
02833   w->commandEdit->setText( commandStr );
02834   w->filetypeList->setAllColumnsShowFocus(true);
02835 
02836   KMimeType::Ptr defaultMimetype = KMimeType::defaultMimeTypePtr();
02837   for(QStringList::ConstIterator it = mimeTypes.begin();
02838       it != mimeTypes.end(); )
02839   {
02840     KMimeType::Ptr p = KMimeType::mimeType(*it);
02841     ++it;
02842     QString preference;
02843     if (it != mimeTypes.end())
02844     {
02845        bool numeric;
02846        (*it).toInt(&numeric);
02847        if (numeric)
02848        {
02849          preference = *it;
02850          ++it;
02851        }
02852     }
02853     if (p && (p != defaultMimetype))
02854     {
02855        new QListViewItem(w->filetypeList, p->name(), p->comment(), preference);
02856     }
02857   }
02858 
02859 }
02860 
02861 KDesktopPropsPlugin::~KDesktopPropsPlugin()
02862 {
02863 }
02864 
02865 void KDesktopPropsPlugin::slotSelectMimetype()
02866 {
02867   QListView *w = (QListView*)sender();
02868   QListViewItem *item = w->firstChild();
02869   while(item)
02870   {
02871      if (item->isSelected())
02872         w->setSelected(item, false);
02873      item = item->nextSibling();
02874   }
02875 }
02876 
02877 void KDesktopPropsPlugin::slotAddFiletype()
02878 {
02879   KDialogBase dlg(w, "KPropertiesMimetypes", true,
02880                   i18n("Add File Type for %1").arg(properties->kurl().fileName()),
02881                   KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok);
02882 
02883   dlg.setButtonOKText(i18n("&Add"), i18n("Add the selected file types to\nthe list of supported file types."),
02884                       i18n("Add the selected file types to\nthe list of supported file types."));
02885 
02886   KPropertiesMimetypeBase *mw = new KPropertiesMimetypeBase(&dlg);
02887 
02888   dlg.setMainWidget(mw);
02889 
02890   {
02891      mw->listView->setRootIsDecorated(true);
02892      mw->listView->setSelectionMode(QListView::Extended);
02893      mw->listView->setAllColumnsShowFocus(true);
02894      mw->listView->setFullWidth(true);
02895      mw->listView->setMinimumSize(500,400);
02896 
02897      connect(mw->listView, SIGNAL(selectionChanged()),
02898              this, SLOT(slotSelectMimetype()));
02899      connect(mw->listView, SIGNAL(doubleClicked( QListViewItem *, const QPoint &, int )),
02900              &dlg, SLOT( slotOk()));
02901 
02902      QMap<QString,QListViewItem*> majorMap;
02903      QListViewItem *majorGroup;
02904      KMimeType::List mimetypes = KMimeType::allMimeTypes();
02905      QValueListIterator<KMimeType::Ptr> it(mimetypes.begin());
02906      for (; it != mimetypes.end(); ++it) {
02907         QString mimetype = (*it)->name();
02908         if (mimetype == "application/octet-stream")
02909            continue;
02910         int index = mimetype.find("/");
02911         QString maj = mimetype.left(index);
02912         QString min = mimetype.mid(index+1);
02913 
02914         QMapIterator<QString,QListViewItem*> mit = majorMap.find( maj );
02915         if ( mit == majorMap.end() ) {
02916            majorGroup = new QListViewItem( mw->listView, maj );
02917            majorGroup->setExpandable(true);
02918            mw->listView->setOpen(majorGroup, true);
02919            majorMap.insert( maj, majorGroup );
02920         }
02921         else
02922         {
02923            majorGroup = mit.data();
02924         }
02925 
02926         QListViewItem *item = new QListViewItem(majorGroup, min, (*it)->comment());
02927         item->setPixmap(0, (*it)->pixmap(KIcon::Small, IconSize(KIcon::Small)));
02928      }
02929      QMapIterator<QString,QListViewItem*> mit = majorMap.find( "all" );
02930      if ( mit != majorMap.end())
02931      {
02932         mw->listView->setCurrentItem(mit.data());
02933         mw->listView->ensureItemVisible(mit.data());
02934      }
02935   }
02936 
02937   if (dlg.exec() == KDialogBase::Accepted)
02938   {
02939      KMimeType::Ptr defaultMimetype = KMimeType::defaultMimeTypePtr();
02940      QListViewItem *majorItem = mw->listView->firstChild();
02941      while(majorItem)
02942      {
02943         QString major = majorItem->text(0);
02944 
02945         QListViewItem *minorItem = majorItem->firstChild();
02946         while(minorItem)
02947         {
02948            if (minorItem->isSelected())
02949            {
02950               QString mimetype = major + "/" + minorItem->text(0);
02951               KMimeType::Ptr p = KMimeType::mimeType(mimetype);
02952               if (p && (p != defaultMimetype))
02953               {
02954                  mimetype = p->name();
02955                  bool found = false;
02956                  QListViewItem *item = w->filetypeList->firstChild();
02957                  while (item)
02958                  {
02959                     if (mimetype == item->text(0))
02960                     {
02961                        found = true;
02962                        break;
02963                     }
02964                     item = item->nextSibling();
02965                  }
02966                  if (!found)
02967                     new QListViewItem(w->filetypeList, p->name(), p->comment());
02968               }
02969            }
02970            minorItem = minorItem->nextSibling();
02971         }
02972 
02973         majorItem = majorItem->nextSibling();
02974      }
02975 
02976   }
02977 }
02978 
02979 void KDesktopPropsPlugin::slotDelFiletype()
02980 {
02981   delete w->filetypeList->currentItem();
02982 }
02983 
02984 void KDesktopPropsPlugin::checkCommandChanged()
02985 {
02986   if (KRun::binaryName(w->commandEdit->text(), true) !=
02987       KRun::binaryName(m_origCommandStr, true))
02988   {
02989     QString m_origCommandStr = w->commandEdit->text();
02990     m_dcopServiceType= QString::null; // Reset
02991   }
02992 }
02993 
02994 void KDesktopPropsPlugin::applyChanges()
02995 {
02996   kdDebug(250) << "KDesktopPropsPlugin::applyChanges" << endl;
02997   QString path = properties->kurl().path();
02998 
02999   QFile f( path );
03000 
03001   if ( !f.open( IO_ReadWrite ) ) {
03002     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
03003                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
03004     return;
03005   }
03006   f.close();
03007 
03008   // If the command is changed we reset certain settings that are strongly
03009   // coupled to the command.
03010   checkCommandChanged();
03011 
03012   KSimpleConfig config( path );
03013   config.setDesktopGroup();
03014   config.writeEntry( "Type", QString::fromLatin1("Application"));
03015   config.writeEntry( "Comment", w->commentEdit->text() );
03016   config.writeEntry( "Comment", w->commentEdit->text(), true, false, true ); // for compat
03017   config.writeEntry( "GenericName", w->genNameEdit->text() );
03018   config.writeEntry( "GenericName", w->genNameEdit->text(), true, false, true ); // for compat
03019 
03020   config.writePathEntry( "Exec", w->commandEdit->text() );
03021 
03022   // Write mimeTypes
03023   QStringList mimeTypes;
03024   for( QListViewItem *item = w->filetypeList->firstChild();
03025        item; item = item->nextSibling() )
03026   {
03027     QString preference = item->text(2);
03028     mimeTypes.append(item->text(0));
03029     if (!preference.isEmpty())
03030        mimeTypes.append(preference);
03031   }
03032 
03033   config.writeEntry( "MimeType", mimeTypes, ';' );
03034 
03035   if ( !w->nameEdit->isHidden() ) {
03036       QString nameStr = w->nameEdit->text();
03037       config.writeEntry( "Name", nameStr );
03038       config.writeEntry( "Name", nameStr, true, false, true );
03039   }
03040 
03041   config.writeEntry("Terminal", m_terminalBool);
03042   config.writeEntry("TerminalOptions", m_terminalOptionStr);
03043   config.writeEntry("X-KDE-SubstituteUID", m_suidBool);
03044   config.writeEntry("X-KDE-Username", m_suidUserStr);
03045   config.writeEntry("StartupNotify", m_startupBool);
03046   config.writeEntry("X-DCOP-ServiceType", m_dcopServiceType);
03047   config.sync();
03048 
03049   // KSycoca update needed?
03050   QString sycocaPath = KGlobal::dirs()->relativeLocation("apps", path);
03051   bool updateNeeded = !sycocaPath.startsWith("/");
03052   if (!updateNeeded)
03053   {
03054      sycocaPath = KGlobal::dirs()->relativeLocation("xdgdata-apps", path);
03055      updateNeeded = !sycocaPath.startsWith("/");
03056   }
03057   if (updateNeeded)
03058      KService::rebuildKSycoca(w);
03059 }
03060 
03061 
03062 void KDesktopPropsPlugin::slotBrowseExec()
03063 {
03064   KURL f = KFileDialog::getOpenURL( QString::null,
03065                                       QString::null, w );
03066   if ( f.isEmpty() )
03067     return;
03068 
03069   if ( !f.isLocalFile()) {
03070     KMessageBox::sorry(w, i18n("Only executables on local file systems are supported."));
03071     return;
03072   }
03073 
03074   QString path = f.path();
03075   KRun::shellQuote( path );
03076   w->commandEdit->setText( path );
03077 }
03078 
03079 void KDesktopPropsPlugin::slotAdvanced()
03080 {
03081   KDialogBase dlg(w, "KPropertiesDesktopAdv", true,
03082       i18n("Advanced Options for %1").arg(properties->kurl().fileName()),
03083       KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok);
03084   KPropertiesDesktopAdvBase *w = new KPropertiesDesktopAdvBase(&dlg);
03085 
03086   dlg.setMainWidget(w);
03087 
03088   // If the command is changed we reset certain settings that are strongly
03089   // coupled to the command.
03090   checkCommandChanged();
03091 
03092   // check to see if we use konsole if not do not add the nocloseonexit
03093   // because we don't know how to do this on other terminal applications
03094   KConfigGroup confGroup( KGlobal::config(), QString::fromLatin1("General") );
03095   QString preferredTerminal = confGroup.readEntry("TerminalApplication",
03096                           QString::fromLatin1("konsole"));
03097 
03098   bool terminalCloseBool = false;
03099 
03100   if (preferredTerminal == "konsole")
03101   {
03102      terminalCloseBool = (m_terminalOptionStr.contains( "--noclose" ) > 0);
03103      w->terminalCloseCheck->setChecked(terminalCloseBool);
03104      m_terminalOptionStr.replace( "--noclose", "");
03105   }
03106   else
03107   {
03108      w->terminalCloseCheck->hide();
03109   }
03110 
03111   w->terminalCheck->setChecked(m_terminalBool);
03112   w->terminalEdit->setText(m_terminalOptionStr);
03113   w->terminalCloseCheck->setEnabled(m_terminalBool);
03114   w->terminalEdit->setEnabled(m_terminalBool);
03115   w->terminalEditLabel->setEnabled(m_terminalBool);
03116 
03117   w->suidCheck->setChecked(m_suidBool);
03118   w->suidEdit->setText(m_suidUserStr);
03119   w->suidEdit->setEnabled(m_suidBool);
03120   w->suidEditLabel->setEnabled(m_suidBool);
03121 
03122   w->startupInfoCheck->setChecked(m_startupBool);
03123 
03124   if (m_dcopServiceType == "unique")
03125     w->dcopCombo->setCurrentItem(2);
03126   else if (m_dcopServiceType == "multi")
03127     w->dcopCombo->setCurrentItem(1);
03128   else if (m_dcopServiceType == "wait")
03129     w->dcopCombo->setCurrentItem(3);
03130   else
03131     w->dcopCombo->setCurrentItem(0);
03132 
03133   // Provide username completion up to 1000 users.
03134   KCompletion *kcom = new KCompletion;
03135   kcom->setOrder(KCompletion::Sorted);
03136   struct passwd *pw;
03137   int i, maxEntries = 1000;
03138   setpwent();
03139   for (i=0; ((pw = getpwent()) != 0L) && (i < maxEntries); i++)
03140     kcom->addItem(QString::fromLatin1(pw->pw_name));
03141   endpwent();
03142   if (i < maxEntries)
03143   {
03144     w->suidEdit->setCompletionObject(kcom, true);
03145     w->suidEdit->setAutoDeleteCompletionObject( true );
03146     w->suidEdit->setCompletionMode(KGlobalSettings::CompletionAuto);
03147   }
03148   else
03149   {
03150     delete kcom;
03151   }
03152 
03153   connect( w->terminalEdit, SIGNAL( textChanged( const QString & ) ),
03154            this, SIGNAL( changed() ) );
03155   connect( w->terminalCloseCheck, SIGNAL( toggled( bool ) ),
03156            this, SIGNAL( changed() ) );
03157   connect( w->terminalCheck, SIGNAL( toggled( bool ) ),
03158            this, SIGNAL( changed() ) );
03159   connect( w->suidCheck, SIGNAL( toggled( bool ) ),
03160            this, SIGNAL( changed() ) );
03161   connect( w->suidEdit, SIGNAL( textChanged( const QString & ) ),
03162            this, SIGNAL( changed() ) );
03163   connect( w->startupInfoCheck, SIGNAL( toggled( bool ) ),
03164            this, SIGNAL( changed() ) );
03165   connect( w->dcopCombo, SIGNAL( highlighted( int ) ),
03166            this, SIGNAL( changed() ) );
03167 
03168   if ( dlg.exec() == QDialog::Accepted )
03169   {
03170     m_terminalOptionStr = w->terminalEdit->text().stripWhiteSpace();
03171     m_terminalBool = w->terminalCheck->isChecked();
03172     m_suidBool = w->suidCheck->isChecked();
03173     m_suidUserStr = w->suidEdit->text().stripWhiteSpace();
03174     m_startupBool = w->startupInfoCheck->isChecked();
03175 
03176     if (w->terminalCloseCheck->isChecked())
03177     {
03178       m_terminalOptionStr.append(" --noclose");
03179     }
03180 
03181     switch(w->dcopCombo->currentItem())
03182     {
03183       case 1:  m_dcopServiceType = "multi"; break;
03184       case 2:  m_dcopServiceType = "unique"; break;
03185       case 3:  m_dcopServiceType = "wait"; break;
03186       default: m_dcopServiceType = "none"; break;
03187     }
03188   }
03189 }
03190 
03191 bool KDesktopPropsPlugin::supports( KFileItemList _items )
03192 {
03193   if ( _items.count() != 1 )
03194     return false;
03195   KFileItem * item = _items.first();
03196   // check if desktop file
03197   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
03198     return false;
03199   // open file and check type
03200   KDesktopFile config( item->url().path(), true /* readonly */ );
03201   return config.hasApplicationType() && kapp->authorize("run_desktop_files") && kapp->authorize("shell_access");
03202 }
03203 
03204 void KPropertiesDialog::virtual_hook( int id, void* data )
03205 { KDialogBase::virtual_hook( id, data ); }
03206 
03207 void KPropsDlgPlugin::virtual_hook( int, void* )
03208 { /*BASE::virtual_hook( id, data );*/ }
03209 
03210 
03211 
03212 
03213 
03219 class KExecPropsPlugin::KExecPropsPluginPrivate
03220 {
03221 public:
03222   KExecPropsPluginPrivate()
03223   {
03224   }
03225   ~KExecPropsPluginPrivate()
03226   {
03227   }
03228 
03229   QFrame *m_frame;
03230   QCheckBox *nocloseonexitCheck;
03231 };
03232 
03233 KExecPropsPlugin::KExecPropsPlugin( KPropertiesDialog *_props )
03234   : KPropsDlgPlugin( _props )
03235 {
03236   d = new KExecPropsPluginPrivate;
03237   d->m_frame = properties->addPage(i18n("E&xecute"));
03238   QVBoxLayout * mainlayout = new QVBoxLayout( d->m_frame, 0,
03239       KDialog::spacingHint());
03240 
03241   // Now the widgets in the top layout
03242 
03243   QLabel* l;
03244   l = new QLabel( i18n( "Comman&d:" ), d->m_frame );
03245   mainlayout->addWidget(l);
03246 
03247   QHBoxLayout * hlayout;
03248   hlayout = new QHBoxLayout(KDialog::spacingHint());
03249   mainlayout->addLayout(hlayout);
03250 
03251   execEdit = new KLineEdit( d->m_frame );
03252   QWhatsThis::add(execEdit,i18n(
03253     "Following the command, you can have several place holders which will be replaced "
03254     "with the actual values when the actual program is run:\n"
03255     "%f - a single file name\n"
03256     "%F - a list of files; use for applications that can open several local files at once\n"
03257     "%u - a single URL\n"
03258     "%U - a list of URLs\n"
03259     "%d - the folder of the file to open\n"
03260     "%D - a list of folders\n"
03261     "%i - the icon\n"
03262     "%m - the mini-icon\n"
03263     "%c - the caption"));
03264   hlayout->addWidget(execEdit, 1);
03265 
03266   l->setBuddy( execEdit );
03267 
03268   execBrowse = new QPushButton( d->m_frame );
03269   execBrowse->setText( i18n("&Browse...") );
03270   hlayout->addWidget(execBrowse);
03271 
03272   // The groupbox about swallowing
03273   QGroupBox* tmpQGroupBox;
03274   tmpQGroupBox = new QGroupBox( i18n("Panel Embedding"), d->m_frame );
03275   tmpQGroupBox->setColumnLayout( 0, Qt::Horizontal );
03276 
03277   mainlayout->addWidget(tmpQGroupBox);
03278 
03279   QGridLayout *grid = new QGridLayout(tmpQGroupBox->layout(), 2, 2);
03280   grid->setSpacing( KDialog::spacingHint() );
03281   grid->setColStretch(1, 1);
03282 
03283   l = new QLabel( i18n( "&Execute on click:" ), tmpQGroupBox );
03284   grid->addWidget(l, 0, 0);
03285 
03286   swallowExecEdit = new KLineEdit( tmpQGroupBox );
03287   grid->addWidget(swallowExecEdit, 0, 1);
03288 
03289   l->setBuddy( swallowExecEdit );
03290 
03291   l = new QLabel( i18n( "&Window title:" ), tmpQGroupBox );
03292   grid->addWidget(l, 1, 0);
03293 
03294   swallowTitleEdit = new KLineEdit( tmpQGroupBox );
03295   grid->addWidget(swallowTitleEdit, 1, 1);
03296 
03297   l->setBuddy( swallowTitleEdit );
03298 
03299   // The groupbox about run in terminal
03300 
03301   tmpQGroupBox = new QGroupBox( d->m_frame );
03302   tmpQGroupBox->setColumnLayout( 0, Qt::Horizontal );
03303 
03304   mainlayout->addWidget(tmpQGroupBox);
03305 
03306   grid = new QGridLayout(tmpQGroupBox->layout(), 3, 2);
03307   grid->setSpacing( KDialog::spacingHint() );
03308   grid->setColStretch(1, 1);
03309 
03310   terminalCheck = new QCheckBox( tmpQGroupBox );
03311   terminalCheck->setText( i18n("&Run in terminal") );
03312   grid->addMultiCellWidget(terminalCheck, 0, 0, 0, 1);
03313 
03314   // check to see if we use konsole if not do not add the nocloseonexit
03315   // because we don't know how to do this on other terminal applications
03316   KConfigGroup confGroup( KGlobal::config(), QString::fromLatin1("General") );
03317   QString preferredTerminal = confGroup.readEntry("TerminalApplication",
03318                           QString::fromLatin1("konsole"));
03319 
03320   int posOptions = 1;
03321   d->nocloseonexitCheck = 0L;
03322   if (preferredTerminal == "konsole")
03323   {
03324     posOptions = 2;
03325     d->nocloseonexitCheck = new QCheckBox( tmpQGroupBox );
03326     d->nocloseonexitCheck->setText( i18n("Do not &close when command exits") );
03327     grid->addMultiCellWidget(d->nocloseonexitCheck, 1, 1, 0, 1);
03328   }
03329 
03330   terminalLabel = new QLabel( i18n( "&Terminal options:" ), tmpQGroupBox );
03331   grid->addWidget(terminalLabel, posOptions, 0);
03332 
03333   terminalEdit = new KLineEdit( tmpQGroupBox );
03334   grid->addWidget(terminalEdit, posOptions, 1);
03335 
03336   terminalLabel->setBuddy( terminalEdit );
03337 
03338   // The groupbox about run with substituted uid.
03339 
03340   tmpQGroupBox = new QGroupBox( d->m_frame );
03341   tmpQGroupBox->setColumnLayout( 0, Qt::Horizontal );
03342 
03343   mainlayout->addWidget(tmpQGroupBox);
03344 
03345   grid = new QGridLayout(tmpQGroupBox->layout(), 2, 2);
03346   grid->setSpacing(KDialog::spacingHint());
03347   grid->setColStretch(1, 1);
03348 
03349   suidCheck = new QCheckBox(tmpQGroupBox);
03350   suidCheck->setText(i18n("Ru&n as a different user"));
03351   grid->addMultiCellWidget(suidCheck, 0, 0, 0, 1);
03352 
03353   suidLabel = new QLabel(i18n( "&Username:" ), tmpQGroupBox);
03354   grid->addWidget(suidLabel, 1, 0);
03355 
03356   suidEdit = new KLineEdit(tmpQGroupBox);
03357   grid->addWidget(suidEdit, 1, 1);
03358 
03359   suidLabel->setBuddy( suidEdit );
03360 
03361   mainlayout->addStretch(1);
03362 
03363   // now populate the page
03364   QString path = _props->kurl().path();
03365   QFile f( path );
03366   if ( !f.open( IO_ReadOnly ) )
03367     return;
03368   f.close();
03369 
03370   KSimpleConfig config( path );
03371   config.setDollarExpansion( false );
03372   config.setDesktopGroup();
03373   execStr = config.readPathEntry( "Exec" );
03374   swallowExecStr = config.readPathEntry( "SwallowExec" );
03375   swallowTitleStr = config.readEntry( "SwallowTitle" );
03376   termBool = config.readBoolEntry( "Terminal" );
03377   termOptionsStr = config.readEntry( "TerminalOptions" );
03378   suidBool = config.readBoolEntry( "X-KDE-SubstituteUID" );
03379   suidUserStr = config.readEntry( "X-KDE-Username" );
03380 
03381   if ( !swallowExecStr.isNull() )
03382     swallowExecEdit->setText( swallowExecStr );
03383   if ( !swallowTitleStr.isNull() )
03384     swallowTitleEdit->setText( swallowTitleStr );
03385 
03386   if ( !execStr.isNull() )
03387     execEdit->setText( execStr );
03388 
03389   if ( d->nocloseonexitCheck )
03390   {
03391     d->nocloseonexitCheck->setChecked( (termOptionsStr.contains( "--noclose" ) > 0) );
03392     termOptionsStr.replace( "--noclose", "");
03393   }
03394   if ( !termOptionsStr.isNull() )
03395     terminalEdit->setText( termOptionsStr );
03396 
03397   terminalCheck->setChecked( termBool );
03398   enableCheckedEdit();
03399 
03400   suidCheck->setChecked( suidBool );
03401   suidEdit->setText( suidUserStr );
03402   enableSuidEdit();
03403 
03404   // Provide username completion up to 1000 users.
03405   KCompletion *kcom = new KCompletion;
03406   kcom->setOrder(KCompletion::Sorted);
03407   struct passwd *pw;
03408   int i, maxEntries = 1000;
03409   setpwent();
03410   for (i=0; ((pw = getpwent()) != 0L) && (i < maxEntries); i++)
03411     kcom->addItem(QString::fromLatin1(pw->pw_name));
03412   endpwent();
03413   if (i < maxEntries)
03414   {
03415     suidEdit->setCompletionObject(kcom, true);
03416     suidEdit->setAutoDeleteCompletionObject( true );
03417     suidEdit->setCompletionMode(KGlobalSettings::CompletionAuto);
03418   }
03419   else
03420   {
03421     delete kcom;
03422   }
03423 
03424   connect( swallowExecEdit, SIGNAL( textChanged( const QString & ) ),
03425            this, SIGNAL( changed() ) );
03426   connect( swallowTitleEdit, SIGNAL( textChanged( const QString & ) ),
03427            this, SIGNAL( changed() ) );
03428   connect( execEdit, SIGNAL( textChanged( const QString & ) ),
03429            this, SIGNAL( changed() ) );
03430   connect( terminalEdit, SIGNAL( textChanged( const QString & ) ),
03431            this, SIGNAL( changed() ) );
03432   if (d->nocloseonexitCheck)
03433     connect( d->nocloseonexitCheck, SIGNAL( toggled( bool ) ),
03434            this, SIGNAL( changed() ) );
03435   connect( terminalCheck, SIGNAL( toggled( bool ) ),
03436            this, SIGNAL( changed() ) );
03437   connect( suidCheck, SIGNAL( toggled( bool ) ),
03438            this, SIGNAL( changed() ) );
03439   connect( suidEdit, SIGNAL( textChanged( const QString & ) ),
03440            this, SIGNAL( changed() ) );
03441 
03442   connect( execBrowse, SIGNAL( clicked() ), this, SLOT( slotBrowseExec() ) );
03443   connect( terminalCheck, SIGNAL( clicked() ), this,  SLOT( enableCheckedEdit() ) );
03444   connect( suidCheck, SIGNAL( clicked() ), this,  SLOT( enableSuidEdit() ) );
03445 
03446 }
03447 
03448 KExecPropsPlugin::~KExecPropsPlugin()
03449 {
03450   delete d;
03451 }
03452 
03453 void KExecPropsPlugin::enableCheckedEdit()
03454 {
03455   bool checked = terminalCheck->isChecked();
03456   terminalLabel->setEnabled( checked );
03457   if (d->nocloseonexitCheck)
03458     d->nocloseonexitCheck->setEnabled( checked );
03459   terminalEdit->setEnabled( checked );
03460 }
03461 
03462 void KExecPropsPlugin::enableSuidEdit()
03463 {
03464   bool checked = suidCheck->isChecked();
03465   suidLabel->setEnabled( checked );
03466   suidEdit->setEnabled( checked );
03467 }
03468 
03469 bool KExecPropsPlugin::supports( KFileItemList _items )
03470 {
03471   if ( _items.count() != 1 )
03472     return false;
03473   KFileItem * item = _items.first();
03474   // check if desktop file
03475   if ( !KPropsDlgPlugin::isDesktopFile( item ) )
03476     return false;
03477   // open file and check type
03478   KDesktopFile config( item->url().path(), true /* readonly */ );
03479   return config.hasApplicationType() && kapp->authorize("run_desktop_files") && kapp->authorize("shell_access");
03480 }
03481 
03482 void KExecPropsPlugin::applyChanges()
03483 {
03484   kdDebug(250) << "KExecPropsPlugin::applyChanges" << endl;
03485   QString path = properties->kurl().path();
03486 
03487   QFile f( path );
03488 
03489   if ( !f.open( IO_ReadWrite ) ) {
03490     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not have "
03491                 "sufficient access to write to <b>%1</b>.</qt>").arg(path));
03492     return;
03493   }
03494   f.close();
03495 
03496   KSimpleConfig config( path );
03497   config.setDesktopGroup();
03498   config.writeEntry( "Type", QString::fromLatin1("Application"));
03499   config.writePathEntry( "Exec", execEdit->text() );
03500   config.writePathEntry( "SwallowExec", swallowExecEdit->text() );
03501   config.writeEntry( "SwallowTitle", swallowTitleEdit->text() );
03502   config.writeEntry( "Terminal", terminalCheck->isChecked() );
03503   QString temp = terminalEdit->text();
03504   if (d->nocloseonexitCheck )
03505     if ( d->nocloseonexitCheck->isChecked() )
03506       temp += QString::fromLatin1("--noclose ");
03507   temp = temp.stripWhiteSpace();
03508   config.writeEntry( "TerminalOptions", temp );
03509   config.writeEntry( "X-KDE-SubstituteUID", suidCheck->isChecked() );
03510   config.writeEntry( "X-KDE-Username", suidEdit->text() );
03511 }
03512 
03513 
03514 void KExecPropsPlugin::slotBrowseExec()
03515 {
03516     KURL f = KFileDialog::getOpenURL( QString::null,
03517                                       QString::null, d->m_frame );
03518     if ( f.isEmpty() )
03519         return;
03520 
03521     if ( !f.isLocalFile()) {
03522         KMessageBox::sorry(d->m_frame, i18n("Only executables on local file systems are supported."));
03523         return;
03524     }
03525 
03526     QString path = f.path();
03527     KRun::shellQuote( path );
03528     execEdit->setText( path );
03529 }
03530 
03531 class KApplicationPropsPlugin::KApplicationPropsPluginPrivate
03532 {
03533 public:
03534   KApplicationPropsPluginPrivate()
03535   {
03536       m_kdesktopMode = QCString(qApp->name()) == "kdesktop"; // nasty heh?
03537   }
03538   ~KApplicationPropsPluginPrivate()
03539   {
03540   }
03541 
03542   QFrame *m_frame;
03543   bool m_kdesktopMode;
03544 };
03545 
03546 KApplicationPropsPlugin::KApplicationPropsPlugin( KPropertiesDialog *_props )
03547   : KPropsDlgPlugin( _props )
03548 {
03549   d = new KApplicationPropsPluginPrivate;
03550   d->m_frame = properties->addPage(i18n("&Application"));
03551   QVBoxLayout *toplayout = new QVBoxLayout( d->m_frame, 0, KDialog::spacingHint());
03552 
03553   QIconSet iconSet;
03554   QPixmap pixMap;
03555 
03556   addExtensionButton = new QPushButton( QString::null, d->m_frame );
03557   iconSet = SmallIconSet( "back" );
03558   addExtensionButton->setIconSet( iconSet );
03559   pixMap = iconSet.pixmap( QIconSet::Small, QIconSet::Normal );
03560   addExtensionButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
03561   connect( addExtensionButton, SIGNAL( clicked() ),
03562             SLOT( slotAddExtension() ) );
03563 
03564   delExtensionButton = new QPushButton( QString::null, d->m_frame );
03565   iconSet = SmallIconSet( "forward" );
03566   delExtensionButton->setIconSet( iconSet );
03567   delExtensionButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
03568   connect( delExtensionButton, SIGNAL( clicked() ),
03569             SLOT( slotDelExtension() ) );
03570 
03571   QLabel *l;
03572 
03573   QGridLayout *grid = new QGridLayout(2, 2);
03574   grid->setColStretch(1, 1);
03575   toplayout->addLayout(grid);
03576 
03577   if ( d->m_kdesktopMode )
03578   {
03579       // in kdesktop the name field comes from the first tab
03580       nameEdit = 0L;
03581   }
03582   else
03583   {
03584       l = new QLabel(i18n("Name:"), d->m_frame, "Label_4" );
03585       grid->addWidget(l, 0, 0);
03586 
03587       nameEdit = new KLineEdit( d->m_frame, "LineEdit_3" );
03588       grid->addWidget(nameEdit, 0, 1);
03589   }
03590 
03591   l = new QLabel(i18n("Description:"),  d->m_frame, "Label_5" );
03592   grid->addWidget(l, 1, 0);
03593 
03594   genNameEdit = new KLineEdit( d->m_frame, "LineEdit_4" );
03595   grid->addWidget(genNameEdit, 1, 1);
03596 
03597   l = new QLabel(i18n("Comment:"),  d->m_frame, "Label_3" );
03598   grid->addWidget(l, 2, 0);
03599 
03600   commentEdit = new KLineEdit( d->m_frame, "LineEdit_2" );
03601   grid->addWidget(commentEdit, 2, 1);
03602 
03603   l = new QLabel(i18n("File types:"), d->m_frame);
03604   toplayout->addWidget(l, 0, AlignLeft);
03605 
03606   grid = new QGridLayout(4, 3);
03607   grid->setColStretch(0, 1);
03608   grid->setColStretch(2, 1);
03609   grid->setRowStretch( 0, 1 );
03610   grid->setRowStretch( 3, 1 );
03611   toplayout->addLayout(grid, 2);
03612 
03613   extensionsList = new QListBox( d->m_frame );
03614   extensionsList->setSelectionMode( QListBox::Extended );
03615   grid->addMultiCellWidget(extensionsList, 0, 3, 0, 0);
03616 
03617   grid->addWidget(addExtensionButton, 1, 1);
03618   grid->addWidget(delExtensionButton, 2, 1);
03619 
03620   availableExtensionsList = new QListBox( d->m_frame );
03621   availableExtensionsList->setSelectionMode( QListBox::Extended );
03622   grid->addMultiCellWidget(availableExtensionsList, 0, 3, 2, 2);
03623 
03624   QString path = properties->kurl().path() ;
03625   QFile f( path );
03626   if ( !f.open( IO_ReadOnly ) )
03627     return;
03628   f.close();
03629 
03630   KSimpleConfig config( path );
03631   config.setDesktopGroup();
03632   QString commentStr = config.readEntry( "Comment" );
03633   QString genNameStr = config.readEntry( "GenericName" );
03634 
03635   QStringList selectedTypes = config.readListEntry( "ServiceTypes" );
03636   // For compatibility with KDE 1.x
03637   selectedTypes += config.readListEntry( "MimeType", ';' );
03638 
03639   QString nameStr = config.readEntry( QString::fromLatin1("Name") );
03640   if ( nameStr.isEmpty() || d->m_kdesktopMode ) {
03641     // We'll use the file name if no name is specified
03642     // because we _need_ a Name for a valid file.
03643     // But let's do it in apply, not here, so that we pick up the right name.
03644     setDirty();
03645   }
03646 
03647   commentEdit->setText( commentStr );
03648   genNameEdit->setText( genNameStr );
03649   if ( nameEdit )
03650       nameEdit->setText( nameStr );
03651 
03652   selectedTypes.sort();
03653   QStringList::Iterator sit = selectedTypes.begin();
03654   for( ; sit != selectedTypes.end(); ++sit ) {
03655     if ( !((*sit).isEmpty()) )
03656       extensionsList->insertItem( *sit );
03657   }
03658 
03659   KMimeType::List mimeTypes = KMimeType::allMimeTypes();
03660   QValueListIterator<KMimeType::Ptr> it2 = mimeTypes.begin();
03661   for ( ; it2 != mimeTypes.end(); ++it2 )
03662     addMimeType ( (*it2)->name() );
03663 
03664   updateButton();
03665 
03666   connect( extensionsList, SIGNAL( highlighted( int ) ),
03667            this, SLOT( updateButton() ) );
03668   connect( availableExtensionsList, SIGNAL( highlighted( int ) ),
03669            this, SLOT( updateButton() ) );
03670 
03671   connect( addExtensionButton, SIGNAL( clicked() ),
03672            this, SIGNAL( changed() ) );
03673   connect( delExtensionButton, SIGNAL( clicked() ),
03674            this, SIGNAL( changed() ) );
03675   if ( nameEdit )
03676       connect( nameEdit, SIGNAL( textChanged( const QString & ) ),
03677                this, SIGNAL( changed() ) );
03678   connect( commentEdit, SIGNAL( textChanged( const QString & ) ),
03679            this, SIGNAL( changed() ) );
03680   connect( genNameEdit, SIGNAL( textChanged( const QString & ) ),
03681            this, SIGNAL( changed() ) );
03682   connect( availableExtensionsList, SIGNAL( selected( int ) ),
03683            this, SIGNAL( changed() ) );
03684   connect( extensionsList, SIGNAL( selected( int ) ),
03685            this, SIGNAL( changed() ) );
03686 }
03687 
03688 KApplicationPropsPlugin::~KApplicationPropsPlugin()
03689 {
03690   delete d;
03691 }
03692 
03693 // QString KApplicationPropsPlugin::tabName () const
03694 // {
03695 //   return i18n ("&Application");
03696 // }
03697 
03698 void KApplicationPropsPlugin::updateButton()
03699 {
03700     addExtensionButton->setEnabled(availableExtensionsList->currentItem()>-1);
03701     delExtensionButton->setEnabled(extensionsList->currentItem()>-1);
03702 }
03703 
03704 void KApplicationPropsPlugin::addMimeType( const QString & name )
03705 {
03706   // Add a mimetype to the list of available mime types if not in the extensionsList
03707 
03708   bool insert = true;
03709 
03710   for ( uint i = 0; i < extensionsList->count(); i++ )
03711     if ( extensionsList->text( i ) == name )
03712       insert = false;
03713 
03714   if ( insert )
03715   {
03716     availableExtensionsList->insertItem( name );
03717     availableExtensionsList->sort();
03718   }
03719 }
03720 
03721 bool KApplicationPropsPlugin::supports( KFileItemList _items )
03722 {
03723   // same constraints as KExecPropsPlugin : desktop file with Type = Application
03724   return KExecPropsPlugin::supports( _items );
03725 }
03726 
03727 void KApplicationPropsPlugin::applyChanges()
03728 {
03729   QString path = properties->kurl().path();
03730 
03731   QFile f( path );
03732 
03733   if ( !f.open( IO_ReadWrite ) ) {
03734     KMessageBox::sorry( 0, i18n("<qt>Could not save properties. You do not "
03735                 "have sufficient access to write to <b>%1</b>.</qt>").arg(path));
03736     return;
03737   }
03738   f.close();
03739 
03740   KSimpleConfig config( path );
03741   config.setDesktopGroup();
03742   config.writeEntry( "Type", QString::fromLatin1("Application"));
03743   config.writeEntry( "Comment", commentEdit->text() );
03744   config.writeEntry( "Comment", commentEdit->text(), true, false, true ); // for compat
03745   config.writeEntry( "GenericName", genNameEdit->text() );
03746   config.writeEntry( "GenericName", genNameEdit->text(), true, false, true ); // for compat
03747 
03748   QStringList selectedTypes;
03749   for ( uint i = 0; i < extensionsList->count(); i++ )
03750     selectedTypes.append( extensionsList->text( i ) );
03751 
03752   config.writeEntry( "MimeType", selectedTypes, ';' );
03753   config.writeEntry( "ServiceTypes", "" );
03754   // hmm, actually it should probably be the contrary (but see also typeslistitem.cpp)
03755 
03756   QString nameStr = nameEdit ? nameEdit->text() : QString::null;
03757   if ( nameStr.isEmpty() ) // nothing entered, or widget not existing at all (kdesktop mode)
03758     nameStr = nameFromFileName(properties->kurl().fileName());
03759 
03760   config.writeEntry( "Name", nameStr );
03761   config.writeEntry( "Name", nameStr, true, false, true );
03762 
03763   config.sync();
03764 }
03765 
03766 void KApplicationPropsPlugin::slotAddExtension()
03767 {
03768   QListBoxItem *item = availableExtensionsList->firstItem();
03769   QListBoxItem *nextItem;
03770 
03771   while ( item )
03772   {
03773     nextItem = item->next();
03774 
03775     if ( item->isSelected() )
03776     {
03777       extensionsList->insertItem( item->text() );
03778       availableExtensionsList->removeItem( availableExtensionsList->index( item ) );
03779     }
03780 
03781     item = nextItem;
03782   }
03783 
03784   extensionsList->sort();
03785   updateButton();
03786 }
03787 
03788 void KApplicationPropsPlugin::slotDelExtension()
03789 {
03790   QListBoxItem *item = extensionsList->firstItem();
03791   QListBoxItem *nextItem;
03792 
03793   while ( item )
03794   {
03795     nextItem = item->next();
03796 
03797     if ( item->isSelected() )
03798     {
03799       availableExtensionsList->insertItem( item->text() );
03800       extensionsList->removeItem( extensionsList->index( item ) );
03801     }
03802 
03803     item = nextItem;
03804   }
03805 
03806   availableExtensionsList->sort();
03807   updateButton();
03808 }
03809 
03810 
03811 
03812 #include "kpropertiesdialog.moc"
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This file is part of the documentation for kio Library Version 3.2.2.
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