Renaming of files in preparation for code style tools.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 650 insertions, 0 deletions

diff --git a/ksysguard/gui/ksysguard.cpp b/ksysguard/gui/ksysguard.cpp
new file mode 100644
index 000000000..937c5fdd1
--- /dev/null
+++ b/ksysguard/gui/ksysguard.cpp
@@ -0,0 +1,650 @@
+/*
+    KSysGuard, the KDE System Guard
+
+    Copyright (c) 1999 - 2001 Chris Schlaeger <cs@kde.org>
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of version 2 of the GNU General Public
+    License as published by the Free Software Foundation.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+    KSysGuard is currently maintained by Chris Schlaeger
+    <cs@kde.org>. Please do not commit any changes without consulting
+    me first. Thanks!
+
+    KSysGuard has been written with some source code and ideas from
+    ktop (<1.0). Early versions of ktop have been written by Bernd
+    Johannes Wuebben <wuebben@math.cornell.edu> and Nicolas Leclercq
+    <nicknet@planete.net>.
+
+*/
+
+#include <assert.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <tdeaboutdata.h>
+#include <tdeaction.h>
+#include <tdeapplication.h>
+#include <tdecmdlineargs.h>
+#include <kdebug.h>
+#include <kedittoolbar.h>
+#include <tdeglobal.h>
+#include <tdeglobalsettings.h>
+#include <tdelocale.h>
+#include <tdemessagebox.h>
+#include <ksgrd/SensorAgent.h>
+#include <ksgrd/SensorManager.h>
+#include <ksgrd/StyleEngine.h>
+#include <kstandarddirs.h>
+#include <kstatusbar.h>
+#include <kstdaction.h>
+#include <twin.h>
+#include <twinmodule.h>
+#include <dnssd/remoteservice.h>
+
+
+#include "../version.h"
+#include "SensorBrowser.h"
+#include "Workspace.h"
+
+#include "ksysguard.h"
+
+static const char Description[] = I18N_NOOP( "TDE system guard" );
+TopLevel* topLevel;
+
+/**
+  This is the constructor for the main widget. It sets up the menu and the
+  TaskMan widget.
+ */
+TopLevel::TopLevel( const char *name )
+  : TDEMainWindow( 0, name ), DCOPObject( "KSysGuardIface" )
+{
+  setPlainCaption( i18n( "KSysGuard" ) );
+  mDontSaveSession = false;
+  mTimerId = -1;
+
+  mSplitter = new TQSplitter( this );
+  mSplitter->setOrientation( Qt::Horizontal );
+  mSplitter->setOpaqueResize( TDEGlobalSettings::opaqueResize() );
+  setCentralWidget( mSplitter );
+
+  mSensorBrowser = new SensorBrowser( mSplitter, KSGRD::SensorMgr );
+  
+  mServiceBrowser = new DNSSD::ServiceBrowser("_ksysguard._tcp", 0, true);
+  connect(mServiceBrowser,TQT_SIGNAL(serviceAdded(DNSSD::RemoteService::Ptr)),this,
+  	TQT_SLOT(serviceAdded(DNSSD::RemoteService::Ptr)));
+
+  mWorkSpace = new Workspace( mSplitter );
+  connect( mWorkSpace, TQT_SIGNAL( announceRecentURL( const KURL& ) ),
+           TQT_SLOT( registerRecentURL( const KURL& ) ) );
+  connect( mWorkSpace, TQT_SIGNAL( setCaption( const TQString&, bool ) ),
+           TQT_SLOT( setCaption( const TQString&, bool ) ) );
+  connect( KSGRD::Style, TQT_SIGNAL( applyStyleToWorksheet() ), mWorkSpace,
+           TQT_SLOT( applyStyle() ) );
+
+  /* Create the status bar. It displays some information about the
+   * number of processes and the memory consumption of the local
+   * host. */
+  statusBar()->insertFixedItem( i18n( "88888 Processes" ), 0 );
+  statusBar()->insertFixedItem( i18n( "Memory: 88888888888 kB used, "
+                                     "88888888888 kB free" ), 1 );
+  statusBar()->insertFixedItem( i18n( "Swap: 888888888 kB used, "
+                                     "888888888 kB free" ), 2 );
+  statusBar()->hide();
+
+  // create actions for menue entries
+  new TDEAction( i18n( "&New Worksheet..." ), "tab_new", 0, TQT_TQOBJECT(mWorkSpace),
+		   TQT_SLOT( newWorkSheet() ), actionCollection(), "new_worksheet" );
+  
+  new TDEAction( i18n( "Import Worksheet..." ), "document-open", 0, TQT_TQOBJECT(mWorkSpace),
+		   TQT_SLOT( loadWorkSheet() ), actionCollection(), "import_worksheet" );
+  
+  mActionOpenRecent = new TDERecentFilesAction( i18n( "&Import Recent Worksheet" ),"document-open", 0,
+		   TQT_TQOBJECT(mWorkSpace), TQT_SLOT( loadWorkSheet( const KURL& ) ), actionCollection(), "recent_import_worksheet" );	
+  
+  new TDEAction( i18n( "&Remove Worksheet" ), "tab_remove", 0, TQT_TQOBJECT(mWorkSpace),
+		   TQT_SLOT( deleteWorkSheet() ), actionCollection(), "remove_worksheet" );
+
+  new TDEAction( i18n( "&Export Worksheet..." ), "document-save-as", 0, TQT_TQOBJECT(mWorkSpace),
+		   TQT_SLOT( saveWorkSheetAs() ), actionCollection(), "export_worksheet" );
+   
+  KStdAction::quit( TQT_TQOBJECT(this), TQT_SLOT( close() ), actionCollection() );
+
+  new TDEAction( i18n( "C&onnect Host..." ), "connect_established", 0, TQT_TQOBJECT(this),
+               TQT_SLOT( connectHost() ), actionCollection(), "connect_host" );
+  new TDEAction( i18n( "D&isconnect Host" ), "connect_no", 0, TQT_TQOBJECT(this),
+               TQT_SLOT( disconnectHost() ), actionCollection(), "disconnect_host" );
+
+//  KStdAction::cut( mWorkSpace, TQT_SLOT( cut() ), actionCollection() );
+//  KStdAction::copy( mWorkSpace, TQT_SLOT( copy() ), actionCollection() );
+//  KStdAction::paste( mWorkSpace, TQT_SLOT( paste() ), actionCollection() );
+  new TDEAction( i18n( "&Worksheet Properties" ), "configure", 0, TQT_TQOBJECT(mWorkSpace),
+               TQT_SLOT( configure() ), actionCollection(), "configure_sheet" );
+
+  new TDEAction( i18n( "Load Standard Sheets" ), "document-revert",
+               0, TQT_TQOBJECT(this), TQT_SLOT( resetWorkSheets() ),
+               actionCollection(), "revert_all_worksheets"  );
+
+  new TDEAction( i18n( "Configure &Style..." ), "colorize", 0, TQT_TQOBJECT(this),
+               TQT_SLOT( editStyle() ), actionCollection(), "configure_style" );
+
+  // TODO remove resize and fix so sizeHints() determines default size.
+  if (!initialGeometrySet())
+    resize( 640, 480 );
+  setupGUI(ToolBar | Keys | StatusBar | Create);
+  setAutoSaveSettings();
+}
+
+
+/*
+ * DCOP Interface functions
+ */
+void TopLevel::resetWorkSheets()
+{
+  if ( KMessageBox::warningContinueCancel( this,
+       i18n( "Do you really want to restore the default worksheets?" ),
+       i18n( "Reset All Worksheets" ),
+       i18n("Reset"),
+       "AskResetWorkSheets") == KMessageBox::Cancel )
+    return;
+
+  mWorkSpace->removeAllWorkSheets();
+
+  TDEStandardDirs* kstd = TDEGlobal::dirs();
+  kstd->addResourceType( "data", "share/apps/ksysguard" );
+
+  TQString workDir = kstd->saveLocation( "data", "ksysguard" );
+
+  TQString file = kstd->findResource( "data", "SystemLoad.sgrd" );
+  TQString newFile = workDir + "/" + i18n( "System Load" ) + ".sgrd";
+  if ( !file.isEmpty() )
+    mWorkSpace->restoreWorkSheet( file, newFile );
+
+  file = kstd->findResource( "data", "ProcessTable.sgrd" );
+  newFile = workDir + "/" + i18n( "Process Table" ) + ".sgrd";
+  if ( !file.isEmpty() )
+    mWorkSpace->restoreWorkSheet( file, newFile );
+}
+
+void TopLevel::showProcesses()
+{
+  mWorkSpace->showProcesses();
+}
+
+void TopLevel::showOnCurrentDesktop()
+{
+  KWin::setOnDesktop( winId(), KWin::currentDesktop() );
+  kapp->updateUserTimestamp();
+  KWin::forceActiveWindow( winId() );
+}
+
+void TopLevel::loadWorkSheet( const TQString &fileName )
+{
+  mWorkSpace->loadWorkSheet( KURL( fileName ) );
+}
+
+void TopLevel::removeWorkSheet( const TQString &fileName )
+{
+  mWorkSpace->deleteWorkSheet( fileName );
+}
+
+TQStringList TopLevel::listSensors( const TQString &hostName )
+{
+  return mSensorBrowser->listSensors( hostName );
+}
+
+TQStringList TopLevel::listHosts()
+{
+  return mSensorBrowser->listHosts();
+}
+
+TQString TopLevel::readIntegerSensor( const TQString &sensorLocator )
+{
+  TQString host = sensorLocator.left( sensorLocator.find( ':' ) );
+  TQString sensor = sensorLocator.right( sensorLocator.length() -
+                                        sensorLocator.find( ':' ) - 1 );
+
+  DCOPClientTransaction *dcopTransaction = kapp->dcopClient()->beginTransaction();
+  mDCopFIFO.prepend( dcopTransaction );
+
+  KSGRD::SensorMgr->engage( host, "", "ksysguardd" );
+  KSGRD::SensorMgr->sendRequest( host, sensor, (KSGRD::SensorClient*)this, 133 );
+
+  return TQString::null;
+}
+
+TQStringList TopLevel::readListSensor( const TQString& sensorLocator )
+{
+  TQStringList retval;
+
+  TQString host = sensorLocator.left( sensorLocator.find( ':' ) );
+  TQString sensor = sensorLocator.right( sensorLocator.length() -
+                                        sensorLocator.find( ':' ) - 1 );
+
+  DCOPClientTransaction *dcopTransaction = kapp->dcopClient()->beginTransaction();
+  mDCopFIFO.prepend( dcopTransaction );
+
+  KSGRD::SensorMgr->engage( host, "", "ksysguardd" );
+  KSGRD::SensorMgr->sendRequest( host, sensor, (KSGRD::SensorClient*)this, 134 );
+
+  return retval;
+}
+/*
+ * End of DCOP Interface section
+ */
+ 
+void TopLevel::serviceAdded(DNSSD::RemoteService::Ptr srv)
+{
+  KSGRD::SensorMgr->engage( srv->hostName(), "", "", srv->port() );
+}
+
+void TopLevel::registerRecentURL( const KURL &url )
+{
+  mActionOpenRecent->addURL( url );
+}
+
+void TopLevel::beATaskManager()
+{
+  mWorkSpace->showProcesses();
+
+  // Avoid displaying splitter widget
+  mSensorBrowser->hide();
+
+  // No toolbar and status bar in taskmanager mode.
+  toolBar( "mainToolBar" )->hide();
+
+  mDontSaveSession = true;
+
+  stateChanged( "showProcessState" );
+}
+
+void TopLevel::showRequestedSheets()
+{
+  toolBar( "mainToolBar" )->hide();
+
+  TQValueList<int> sizes;
+  sizes.append( 0 );
+  sizes.append( 100 );
+  mSplitter->setSizes( sizes );
+}
+
+void TopLevel::initStatusBar()
+{
+  KSGRD::SensorMgr->engage( "localhost", "", "ksysguardd" );
+  /* Request info about the swap space size and the units it is
+   * measured in.  The requested info will be received by
+   * answerReceived(). */
+  KSGRD::SensorMgr->sendRequest( "localhost", "mem/swap/used?",
+                                 (KSGRD::SensorClient*)this, 5 );
+  updateStatusBar();
+  mServiceBrowser->startBrowse();
+  
+  TDEToggleAction *sb = dynamic_cast<TDEToggleAction*>(action("options_show_statusbar"));
+  if (sb)
+     connect(sb, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(updateStatusBar()));
+}
+
+void TopLevel::updateStatusBar()
+{
+  if ( mTimerId == -1 )
+    mTimerId = startTimer( 2000 );
+
+  // call timerEvent to fill the status bar with real values
+  timerEvent( 0 );
+}
+
+void TopLevel::connectHost()
+{
+  KSGRD::SensorMgr->engageHost( "" );
+}
+
+void TopLevel::disconnectHost()
+{
+  mSensorBrowser->disconnect();
+}
+
+void TopLevel::editToolbars()
+{
+  saveMainWindowSettings( kapp->config() );
+  KEditToolbar dlg( actionCollection() );
+  connect( &dlg, TQT_SIGNAL( newToolbarConfig() ), this,
+           TQT_SLOT( slotNewToolbarConfig() ) );
+
+  dlg.exec();
+}
+
+void TopLevel::slotNewToolbarConfig()
+{
+  createGUI();
+  applyMainWindowSettings( kapp->config() );
+}
+
+void TopLevel::editStyle()
+{
+  KSGRD::Style->configure();
+}
+
+void TopLevel::customEvent( TQCustomEvent *e )
+{
+  if ( e->type() == TQEvent::User ) {
+    /* Due to the asynchronous communication between ksysguard and its
+     * back-ends, we sometimes need to show message boxes that were
+     * triggered by objects that have died already. */
+    KMessageBox::error( this, *((TQString*)e->data()) );
+    delete (TQString*)e->data();
+  }
+}
+
+void TopLevel::timerEvent( TQTimerEvent* )
+{
+  if ( statusBar()->isVisibleTo( this ) ) {
+    /* Request some info about the memory status. The requested
+     * information will be received by answerReceived(). */
+    KSGRD::SensorMgr->sendRequest( "localhost", "pscount",
+                                   (KSGRD::SensorClient*)this, 0 );
+    KSGRD::SensorMgr->sendRequest( "localhost", "mem/physical/free",
+                                   (KSGRD::SensorClient*)this, 1 );
+    KSGRD::SensorMgr->sendRequest( "localhost", "mem/physical/used",
+                                   (KSGRD::SensorClient*)this, 2 );
+    KSGRD::SensorMgr->sendRequest( "localhost", "mem/swap/free",
+                                   (KSGRD::SensorClient*)this, 3 );
+    KSGRD::SensorMgr->sendRequest( "localhost", "mem/swap/used",
+                                   (KSGRD::SensorClient*)this, 4 );
+  }
+}
+
+bool TopLevel::queryClose()
+{
+  if ( !mDontSaveSession ) {
+    if ( !mWorkSpace->saveOnQuit() )
+      return false;
+
+    saveProperties( kapp->config() );
+    kapp->config()->sync();
+  }
+
+  return true;
+}
+
+void TopLevel::readProperties( TDEConfig *cfg )
+{
+  /* we can ignore 'isMaximized' because we can't set the window
+     maximized, so we save the coordinates instead */
+  if ( cfg->readBoolEntry( "isMinimized" ) == true )
+    showMinimized();
+
+  TQValueList<int> sizes = cfg->readIntListEntry( "SplitterSizeList" );
+  if ( sizes.isEmpty() ) {
+    // start with a 30/70 ratio
+    sizes.append( 30 );
+    sizes.append( 70 );
+  }
+  mSplitter->setSizes( sizes );
+
+  KSGRD::SensorMgr->readProperties( cfg );
+  KSGRD::Style->readProperties( cfg );
+
+  mWorkSpace->readProperties( cfg );
+
+  mActionOpenRecent->loadEntries( cfg );
+
+  applyMainWindowSettings( cfg );
+}
+
+void TopLevel::saveProperties( TDEConfig *cfg )
+{
+  mActionOpenRecent->saveEntries( cfg );
+
+  cfg->writeEntry( "isMinimized", isMinimized() );
+  cfg->writeEntry( "SplitterSizeList", mSplitter->sizes() );
+
+  KSGRD::Style->saveProperties( cfg );
+  KSGRD::SensorMgr->saveProperties( cfg );
+
+  saveMainWindowSettings( cfg );
+  mWorkSpace->saveProperties( cfg );
+}
+
+void TopLevel::answerReceived( int id, const TQString &answer )
+{
+  TQString s;
+  static TQString unit;
+  static long mUsed = 0;
+  static long mFree = 0;
+  static long sUsed = 0;
+  static long sFree = 0;
+
+  switch ( id ) {
+    case 0:
+      // yes, I know there is never 1 process, but that's the way
+      // singular vs. plural works :/
+      //
+      // To use pluralForms, though, you need to convert to
+      // an integer, not use the TQString straight.
+      s = i18n( "1 Process", "%n Processes", answer.toInt() );
+      statusBar()->changeItem( s, 0 );
+      break;
+
+    case 1:
+      mFree = answer.toLong();
+      break;
+
+    case 2:
+      mUsed = answer.toLong();
+      s = i18n( "Memory: %1 %2 used, %3 %4 free" )
+              .arg( TDEGlobal::locale()->formatNumber( mUsed, 0 ) ).arg( unit )
+              .arg( TDEGlobal::locale()->formatNumber( mFree, 0 ) ).arg( unit );
+      statusBar()->changeItem( s, 1 );
+      break;
+
+    case 3:
+      sFree = answer.toLong();
+      setSwapInfo( sUsed, sFree, unit );
+      break;
+
+    case 4:
+      sUsed = answer.toLong();
+      setSwapInfo( sUsed, sFree, unit );
+      break;
+
+    case 5: {
+      KSGRD::SensorIntegerInfo info( answer );
+      unit = KSGRD::SensorMgr->translateUnit( info.unit() );
+    }
+
+    case 133: {
+      TQCString replyType = "TQString";
+      TQByteArray replyData;
+      TQDataStream reply( replyData, IO_WriteOnly );
+      reply << answer;
+
+      DCOPClientTransaction *dcopTransaction = mDCopFIFO.last();
+      kapp->dcopClient()->endTransaction( dcopTransaction, replyType, replyData );
+      mDCopFIFO.removeLast();
+      break;
+    }
+
+    case 134: {
+      TQStringList resultList;
+      TQCString replyType = "TQStringList";
+      TQByteArray replyData;
+      TQDataStream reply( replyData, IO_WriteOnly );
+
+      KSGRD::SensorTokenizer lines( answer, '\n' );
+
+      for ( unsigned int i = 0; i < lines.count(); i++ )
+        resultList.append( lines[ i ] );
+
+      reply << resultList;
+
+      DCOPClientTransaction *dcopTransaction = mDCopFIFO.last();
+      kapp->dcopClient()->endTransaction( dcopTransaction, replyType, replyData );
+      mDCopFIFO.removeLast();
+      break;
+    }
+  }
+}
+
+void TopLevel::setSwapInfo( long used, long free, const TQString &unit )
+{
+  TQString msg;
+  if ( used == 0 && free == 0 ) // no swap available
+    msg = i18n( "No swap space available" );
+  else {
+    msg = i18n( "Swap: %1 %2 used, %3 %4 free" )
+              .arg( TDEGlobal::locale()->formatNumber( used, 0 ) ).arg( unit )
+              .arg( TDEGlobal::locale()->formatNumber( free, 0 ) ).arg( unit );
+  }
+
+  statusBar()->changeItem( msg, 2 );
+}
+
+static const TDECmdLineOptions options[] = {
+  { "showprocesses", I18N_NOOP( "Show only process list of local host" ), 0 },
+  { "+[worksheet]", I18N_NOOP( "Optional worksheet files to load" ), 0 },
+  TDECmdLineLastOption
+};
+
+/*
+ * Once upon a time...
+ */
+int main( int argc, char** argv )
+{
+  // initpipe is used to keep the parent process around till the child
+  // has registered with dcop.
+  int initpipe[ 2 ];
+  pipe( initpipe );
+
+  /* This forking will put ksysguard in it's on session not having a
+   * controlling terminal attached to it. This prevents ssh from
+   * using this terminal for password requests. Unfortunately you
+   * now need a ssh with ssh-askpass support to popup an X dialog to
+   * enter the password. Currently only the original ssh provides this
+   * but not open-ssh. */
+
+  pid_t pid;
+  if ( ( pid = fork() ) < 0 )
+    return -1;
+  else
+    if ( pid != 0 ) {
+      close( initpipe[ 1 ] );
+
+      // wait till init is complete
+      char c;
+      while( read( initpipe[ 0 ], &c, 1 ) < 0 );
+
+      // then exit
+      close( initpipe[ 0 ] );
+      exit( 0 );
+    }
+
+  close( initpipe[ 0 ] );
+  setsid();
+
+  TDEAboutData aboutData( "ksysguard", I18N_NOOP( "KSysGuard" ),
+                        KSYSGUARD_VERSION, Description, TDEAboutData::License_GPL,
+                        I18N_NOOP( "(c) 1996-2002 The KSysGuard Developers" ) );
+  aboutData.addAuthor( "Chris Schlaeger", "Current Maintainer", "cs@kde.org" );
+  aboutData.addAuthor( "Tobias Koenig", 0, "tokoe@kde.org" );
+  aboutData.addAuthor( "Nicolas Leclercq", 0, "nicknet@planete.net" );
+  aboutData.addAuthor( "Alex Sanda", 0, "alex@darkstart.ping.at" );
+  aboutData.addAuthor( "Bernd Johannes Wuebben", 0, "wuebben@math.cornell.edu" );
+  aboutData.addAuthor( "Ralf Mueller", 0, "rlaf@bj-ig.de" );
+  aboutData.addAuthor( "Hamish Rodda", 0, "rodda@kde.org" );
+  aboutData.addAuthor( "Torsten Kasch", I18N_NOOP( "Solaris Support\n"
+                       "Parts derived (by permission) from the sunos5\n"
+                       "module of William LeFebvre's \"top\" utility." ),
+                       "tk@Genetik.Uni-Bielefeld.DE" );
+
+  TDECmdLineArgs::init( argc, argv, &aboutData );
+  TDECmdLineArgs::addCmdLineOptions( options );
+
+  TDEApplication::disableAutoDcopRegistration();
+  // initialize KDE application
+  TDEApplication *app = new TDEApplication;
+
+  KSGRD::SensorMgr = new KSGRD::SensorManager();
+  KSGRD::Style = new KSGRD::StyleEngine();
+
+  TDECmdLineArgs* args = TDECmdLineArgs::parsedArgs();
+
+  int result = 0;
+
+  if ( args->isSet( "showprocesses" ) ) {
+    /* To avoid having multiple instances of ksysguard in
+     * taskmanager mode we check if another taskmanager is running
+     * already. If so, we terminate this one immediately. */
+    if ( app->dcopClient()->registerAs( "ksysguard_taskmanager", false ) ==
+                                                    "ksysguard_taskmanager" ) {
+      // We have registered with DCOP, our parent can exit now.
+      char c = 0;
+      write( initpipe[ 1 ], &c, 1 );
+      close( initpipe[ 1 ] );
+
+      topLevel = new TopLevel( "KSysGuard" );
+      topLevel->beATaskManager();
+      topLevel->initStatusBar();
+      topLevel->show();
+      KSGRD::SensorMgr->setBroadcaster( topLevel );
+
+      // run the application
+      result = app->exec();
+    } else {
+      TQByteArray data;
+      app->dcopClient()->send( "ksysguard_taskmanager", "KSysGuardIface",
+                               "showOnCurrentDesktop()", data );
+    }
+  } else {
+    app->dcopClient()->registerAs( "ksysguard" );
+    app->dcopClient()->setDefaultObject( "KSysGuardIface" );
+
+    // We have registered with DCOP, our parent can exit now.
+    char c = 0;
+    write( initpipe[ 1 ], &c, 1 );
+    close( initpipe[ 1 ] );
+
+    topLevel = new TopLevel( "KSysGuard" );
+
+    // create top-level widget
+    if ( args->count() > 0 ) {
+      /* The user has specified a list of worksheets to load. In this
+       * case we do not restore any previous settings but load all the
+       * requested worksheets. */
+      topLevel->showRequestedSheets();
+      for ( int i = 0; i < args->count(); ++i )
+        topLevel->loadWorkSheet( args->arg( i ) );
+    } else {
+      if ( app->isRestored() )
+        topLevel->restore( 1 );
+      else
+        topLevel->readProperties( app->config() );
+    }
+
+    topLevel->initStatusBar();
+    topLevel->show();
+    KSGRD::SensorMgr->setBroadcaster( topLevel );
+
+    // run the application
+    result = app->exec();
+  }
+
+  delete KSGRD::Style;
+  delete KSGRD::SensorMgr;
+  delete app;
+
+  return result;
+}
+
+#include "ksysguard.moc"