initial public commit of qt4 portp1

1 files changed, 50 insertions, 47 deletions

diff --git a/libkdepim/ksyncmanager.cpp b/libkdepim/ksyncmanager.cpp
index 5708dfc..c844627 100644
--- a/libkdepim/ksyncmanager.cpp
+++ b/libkdepim/ksyncmanager.cpp
@@ -6,119 +6,122 @@
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library 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
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
 */
 
 // $Id$
 
 #include "ksyncmanager.h"
 
 #include <stdlib.h>
 
 #ifndef _WIN32_
 #include <unistd.h>
 #endif
 
 
 #include "ksyncprofile.h"
 #include "ksyncprefsdialog.h"
 #include "kpimprefs.h"
 #include <kmessagebox.h>
 
 #include <qdir.h>
-#include <qprogressbar.h>
-#include <qpopupmenu.h>
+#include <q3progressbar.h>
+#include <q3popupmenu.h>
 #include <qpushbutton.h>
 #include <qradiobutton.h>
-#include <qbuttongroup.h>
+#include <q3buttongroup.h>
 #include <qtimer.h>
 #include <qmessagebox.h>
 #include <qapplication.h>
 #include <qlineedit.h>
 #include <qdialog.h>
 #include <qlayout.h>
 #include <qtextcodec.h>
 #include <qlabel.h>
 #include <qcheckbox.h>
 #include <qapplication.h>
+#include <QDesktopWidget>
+//Added by qt3to4:
+#include <Q3VBoxLayout>
 
 #include <klocale.h>
 #include <kglobal.h>
 #include <kconfig.h>
 #include <kfiledialog.h>
 
 QDateTime KSyncManager::mRequestedSyncEvent;
 
 
-KSyncManager::KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, QPopupMenu* syncmenu)
+KSyncManager::KSyncManager(QWidget* parent, KSyncInterface* implementation, TargetApp ta, KPimPrefs* prefs, Q3PopupMenu* syncmenu)
     : QObject(),  mPrefs(prefs ), mParent(parent),mImplementation(implementation), mTargetApp(ta), mSyncMenu(syncmenu)
 {
     mServerSocket = 0;
-    bar = new QProgressBar ( 1, 0 );
+    bar = new Q3ProgressBar ( 1, 0 );
     bar->setCaption ("");
     mWriteBackInPast = 2;
     
 
 }
 
 KSyncManager::~KSyncManager()
 {
     delete bar;
 }
  
 void KSyncManager::setDefaultFileName( QString s)
 {
     mDefFileName = s ;
     if ( mPrefs->mPassiveSyncAutoStart )
       enableQuick( false );
 }
 
 void KSyncManager::fillSyncMenu()
 {
     if ( mSyncMenu->count() )
         mSyncMenu->clear();
     
     mSyncMenu->insertItem( i18n("Configure..."), 0 );
     mSyncMenu->insertSeparator();
-    QPopupMenu *clearMenu = new QPopupMenu ( mSyncMenu );
+    Q3PopupMenu *clearMenu = new Q3PopupMenu ( mSyncMenu );
     mSyncMenu->insertItem( i18n("Remove sync info"),clearMenu, 5000 );
     clearMenu->insertItem( i18n("For all profiles"), 1 );
     clearMenu->insertSeparator();
     connect ( clearMenu, SIGNAL( activated ( int )  ), this, SLOT (slotClearMenu( int ) ) );
     mSyncMenu->insertSeparator();
     if ( mServerSocket == 0 ) {
         mSyncMenu->insertItem( i18n("Enable Pi-Sync"), 2 );
     } else {
         mSyncMenu->insertItem( i18n("Disable Pi-Sync"), 3 );
     }
     mSyncMenu->insertSeparator();
     mSyncMenu->insertItem( i18n("Multiple sync"), 1 );
     mSyncMenu->insertSeparator();
     KConfig config ( locateLocal( "config","ksyncprofilesrc"  ) );
     config.setGroup("General");
     QStringList prof = config.readListEntry("SyncProfileNames");
     mLocalMachineName = config.readEntry("LocalMachineName","undefined");
     if ( prof.count() < 2 ) {
         prof.clear();
         QString externalName;
 #ifdef DESKTOP_VERSION
 #ifdef _WIN32_
         externalName = "OutLook";
 #else
         externalName = "KDE_Desktop";
 #endif
 #else
         externalName = "Sharp_DTM";
 #endif
         prof << externalName;
         prof << i18n("Local_file");
         prof << i18n("Last_file");
@@ -326,65 +329,65 @@ void KSyncManager::slotSyncMenu( int action )
                 } else if ( mTargetApp == KOPI ) {
                     if ( temp->getIsPiSyncSpec() )
                         mSpecificResources = QStringList::split( ":", temp->getResSpecKopi(),true );
                     mPassWordPiSync = temp->getRemotePw();
                     mActiveSyncPort = temp->getRemotePort();
                     mActiveSyncIP = temp->getRemoteIP();
                 } else  {
                     mPassWordPiSync = temp->getRemotePwPWM();
                     mActiveSyncPort = temp->getRemotePortPWM();
                     mActiveSyncIP = temp->getRemoteIPPWM();
                 } 
                 syncPi();
                 while ( !mPisyncFinished ) {
                     //qDebug("waiting ");
                     qApp->processEvents();
                 }
             } else
                 syncRemote( temp );
 
         }
     }
     delete temp;
     setBlockSave(false);
 }
 
 void KSyncManager::enableQuick( bool ask )
 {
     bool autoStart;
     bool changed = false;
     if ( ask ) {
         QDialog dia ( 0, "input-dialog", true );
         QLineEdit lab ( &dia );
-        QVBoxLayout lay( &dia );
+        Q3VBoxLayout lay( &dia );
         lab.setText( mPrefs->mPassiveSyncPort );
         lay.setMargin(7);
         lay.setSpacing(7);
         int po = 9197+mTargetApp;
         QLabel label ( i18n("Port number (Default: %1)\nValid range from 1 to 65535").arg(po), &dia );
         lay.addWidget( &label);
         lay.addWidget( &lab);
 
         QLineEdit lepw ( &dia );
         lepw.setText( mPrefs->mPassiveSyncPw );
         QLabel label2 ( i18n("Password to enable\naccess from remote:"), &dia );
         lay.addWidget( &label2);
         lay.addWidget( &lepw);
         QCheckBox autostart(i18n("Automatically start\nat application startup"), &dia );
         lay.addWidget( &autostart);
         autostart.setChecked( mPrefs->mPassiveSyncAutoStart );
 #ifdef DESKTOP_VERSION
 #ifdef _WIN32_
         QCheckBox syncdesktop( i18n("Automatically sync with Outlook\nwhen receiving sync request"),&dia );
         syncdesktop.hide();// not implemented!
 #else
         QCheckBox syncdesktop( i18n("Automatically sync with KDE-Desktop\nwhen receiving sync request"),&dia );
 #endif
         lay.addWidget( &syncdesktop);
 #else
         mPrefs->mPassiveSyncWithDesktop = false;
         QCheckBox syncdesktop( i18n("Automatically sync\nwith KDE-Desktop"),&dia );
         syncdesktop.hide();
 #endif
         syncdesktop.setChecked( mPrefs->mPassiveSyncWithDesktop );
 
         QPushButton pb ( "OK",  &dia);
@@ -775,152 +778,152 @@ void KSyncManager::syncRemote( KSyncProfile* prof,  bool ask)
         mParent->topLevelWidget()->setCaption ("KDE-Pim");
         return;
     }
     mParent->topLevelWidget()->setCaption ( i18n( "Copying succeed." ) );
     //qDebug(" file **%s** ",prof->getLocalTempFile().latin1() );
 
     if ( syncWithFile( localTempFile, true ) ) {
 
         if ( mWriteBackFile ) {
             int fi;
             if ( (fi = postCommand.find("$PWD$")) > 0 ) {
                 QString pwd = getPassword();
                 postCommand = postCommand.left( fi )+ pwd + postCommand.mid( fi+5 );
                 
             }
             mParent->topLevelWidget()->setCaption ( i18n( "Writing back file ..." ) );
             result = system ( postCommand );
             qDebug("KSM::Sync:Writing back file result: %d ", result);
             if ( result != 0 ) {
                 mParent->topLevelWidget()->setCaption ( i18n( "Writing back file result: " )+QString::number( result ) );
                 return;
             } else {
                 mParent->topLevelWidget()->setCaption ( i18n( "Syncronization sucessfully completed" ) );
             }
         }
     }
     return;
 }
 bool KSyncManager::edit_pisync_options()
 {
     QDialog dia( mParent, "dia", true );
     dia.setCaption( i18n("Pi-Sync options for device: " ) +mCurrentSyncDevice );
-    QVBoxLayout lay ( &dia );
+    Q3VBoxLayout lay ( &dia );
     lay.setSpacing( 5 );
     lay.setMargin( 3 );
     QLabel lab1 ( i18n("Password for remote access:"), &dia); 
     lay.addWidget( &lab1 );
     QLineEdit le1 (&dia );
     lay.addWidget( &le1 );
     QLabel lab2 ( i18n("Remote IP address:"), &dia);
     lay.addWidget( &lab2 );
     QLineEdit le2 (&dia );
     lay.addWidget( &le2 );
     QLabel lab3 ( i18n("Remote port number:\n(May be: 1 - 65535)"), &dia);
     lay.addWidget( &lab3 );
     QLineEdit le3 (&dia );
     lay.addWidget( &le3 );
     QPushButton pb ( "OK",  &dia); 
     lay.addWidget( &pb );
     connect(&pb, SIGNAL( clicked() ), &dia, SLOT ( accept() ) ); 
     le1.setText( mPassWordPiSync );
     le2.setText( mActiveSyncIP  );
     le3.setText( mActiveSyncPort );
     if ( dia.exec() ) {
         mPassWordPiSync = le1.text();
         mActiveSyncPort = le3.text();
         mActiveSyncIP = le2.text();
         return true;
     }
     return false;
 }
 bool KSyncManager::edit_sync_options()
 {
 
     QDialog dia( mParent, "dia", true );
     dia.setCaption( i18n("Device: " ) +mCurrentSyncDevice );
-    QButtonGroup gr ( 1,  Qt::Horizontal, i18n("Sync preferences"), &dia);
-    QVBoxLayout lay ( &dia );
+    Q3ButtonGroup gr ( 1,  Qt::Horizontal, i18n("Sync preferences"), &dia);
+    Q3VBoxLayout lay ( &dia );
     lay.setSpacing( 2 );
     lay.setMargin( 3 );
     lay.addWidget(&gr);
     QRadioButton loc ( i18n("Take local entry on conflict"), &gr );
     QRadioButton rem ( i18n("Take remote entry on conflict"), &gr );
     QRadioButton newest( i18n("Take newest entry on conflict"), &gr );
     QRadioButton ask( i18n("Ask for every entry on conflict"), &gr );
     QRadioButton f_loc( i18n("Force: Take local entry always"), &gr );
     QRadioButton f_rem( i18n("Force: Take remote entry always"), &gr );
     //QRadioButton both( i18n("Take both on conflict"), &gr );
     QPushButton pb ( "OK",  &dia); 
     lay.addWidget( &pb );
     connect(&pb, SIGNAL( clicked() ), &dia, SLOT ( accept() ) ); 
     switch ( mSyncAlgoPrefs ) {
     case 0:
         loc.setChecked( true);
         break;
     case 1:
         rem.setChecked( true );
         break;
     case 2:
         newest.setChecked( true);
         break;
     case 3:
         ask.setChecked( true);
         break;
     case 4:
         f_loc.setChecked( true);
         break;
     case 5:
         f_rem.setChecked( true);
         break;
     case 6:
         // both.setChecked( true);
         break; 
     default:
         break;
     }
     if ( dia.exec() ) {
         mSyncAlgoPrefs = rem.isChecked()*1+newest.isChecked()*2+  ask.isChecked()*3+  f_loc.isChecked()*4+  f_rem.isChecked()*5;//+  both.isChecked()*6 ;
         return true;
     }
     return false;
 }
 
 QString  KSyncManager::getPassword( )
 {
     QString retfile = "";
     QDialog dia ( mParent, "input-dialog", true );
     QLineEdit lab ( &dia );
     lab.setEchoMode( QLineEdit::Password );
-    QVBoxLayout lay( &dia );
+    Q3VBoxLayout lay( &dia );
     lay.setMargin(7);
     lay.setSpacing(7);
     lay.addWidget( &lab);
     dia.setFixedSize( 230,50 );
     dia.setCaption( i18n("Enter password") );
     QPushButton pb ( "OK",  &dia);
     lay.addWidget( &pb );
     connect(&pb, SIGNAL( clicked() ), &dia, SLOT ( accept() ) );
     dia.show();
     int res = dia.exec();
     if ( res )
         retfile = lab.text();
     dia.hide();
     qApp->processEvents();
     return retfile;
 
 }
 
 
 void KSyncManager::confSync()
 { 
     static KSyncPrefsDialog* sp = 0;
     if ( ! sp ) {
         sp = new KSyncPrefsDialog( mParent, "syncprefs", true );
     }
     sp->usrReadConfig();
 #ifndef DESKTOP_VERSION
     sp->showMaximized();
 #else
     sp->show();
 #endif
     sp->exec();
@@ -1305,103 +1308,103 @@ void KSyncManager::deleteCommandSocket(KCommandSocket*s, int state)
         mPisyncFinished = true;
     } else {
         qDebug("KSS: Error: unknown state: %d ", state);
         mPisyncFinished = true;
     }
 
     delete s;
 }
 
 void KSyncManager::readFileFromSocket()
 {
     QString fileName = syncFileName();
     bool syncOK = true;
     mParent->topLevelWidget()->setCaption( i18n("Remote file saved to temp file.") );
     if ( ! syncWithFile( fileName , true ) ) {
         mParent->topLevelWidget()->setCaption( i18n("Syncing failed.") );
         syncOK = false;
     }
     KCommandSocket* commandSocket = new KCommandSocket( mCurrentResourceRemote,mPassWordPiSync, mActiveSyncPort.toUInt(), mActiveSyncIP, this, mParent->topLevelWidget() );
     connect( commandSocket, SIGNAL(commandFinished( KCommandSocket*, int)), this, SLOT(deleteCommandSocket(KCommandSocket*, int )) );
     if ( mWriteBackFile && syncOK  ) {
         mParent->topLevelWidget()->setCaption( i18n("Sending back file ...") );
         commandSocket->writeFile(  fileName );
     }
     else {
         commandSocket->sendStop();
         if ( syncOK ) 
             mParent->topLevelWidget()->setCaption( i18n("Pi-Sync succesful!") );
         mPisyncFinished = true;
     }
 }
 
-KServerSocket:: KServerSocket ( QString pw, Q_UINT16 port, int backlog, QObject * parent, const char * name ) : QServerSocket( port, backlog, parent, name )
+KServerSocket:: KServerSocket ( QString pw, Q_UINT16 port, int backlog, QObject * parent, const char * name ) : Q3ServerSocket( port, backlog, parent, name )
 {
     mPendingConnect = 0;
     mPassWord = pw;
     mSocket = 0;
     mSyncActionDialog = 0;
     blockRC = false;
     mErrorMessage = 0;
 }
 void KServerSocket::waitForSocketFinish()
 {
     if (  mSocket ) {
         //qDebug("KSS:: waiting for finish operation");
         QTimer::singleShot( 250, this , SLOT ( waitForSocketFinish()));
         return;
     }
-    mSocket = new QSocket( this );
+    mSocket = new Q3Socket( this );
     connect( mSocket , SIGNAL(readyRead()), this, SLOT(readClient()) );
     connect( mSocket , SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
     mSocket->setSocket( mPendingConnect );
     mPendingConnect = 0;
 }
 void KServerSocket::newConnection ( int socket ) 
 {
     // qDebug("KServerSocket:New connection %d ", socket); 
     if ( mPendingConnect ) {
         qDebug("KSS::Error : new Connection");
         return;
     }
     if ( mSocket ) {
         mPendingConnect = socket;
         QTimer::singleShot( 250, this , SLOT ( waitForSocketFinish()));
         return;
         qDebug("KSS::newConnection Socket deleted! ");
         delete mSocket;
         mSocket = 0;
     }
     mPendingConnect = 0;
-    mSocket = new QSocket( this );
+    mSocket = new Q3Socket( this );
     connect( mSocket , SIGNAL(readyRead()), this, SLOT(readClient()) );
     connect( mSocket , SIGNAL(delayedCloseFinished()), this, SLOT(discardClient()) );
     mSocket->setSocket( socket );
 }
 
 void KServerSocket::discardClient()
 {
     QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
 }
 void KServerSocket::deleteSocket()
 {
     //qDebug("KSS::deleteSocket");
     if ( mSocket ) {
         delete mSocket;
         mSocket = 0;
     }
     if ( mErrorMessage )
         QTimer::singleShot( 10, this , SLOT ( displayErrorMessage()));
 }
 void KServerSocket::readClient()
 {
     if ( blockRC )
         return;
     if ( mSocket == 0 ) {
         qDebug("ERROR::KSS::readClient(): mSocket == 0  ");
         return;
     }
     if ( mErrorMessage ) {
         mErrorMessage = 999;
         error_connect("ERROR_ED\r\n\r\n");
         return;
     }
@@ -1433,366 +1436,366 @@ void KServerSocket::readClient()
         if ( tokens[0] == "PUT" ) {
             if (  tokens[1] == mPassWord ) {
                 //emit getFile( mSocket );
                 blockRC = true;
                 mResource =tokens[2];
                 get_file();
             }
             else {
                 mErrorMessage = 2;
                 error_connect("ERROR_PW\r\n\r\n");
                 end_connect();
             }
         } 
         if ( tokens[0] == "STOP" ) {
             //emit endConnect();
             end_connect();
         }
     }
 }
 void KServerSocket::displayErrorMessage()
 {
     if ( mErrorMessage == 1 ) {
         KMessageBox::error( 0, i18n("Got send file request\nwith invalid password"), i18n("Pi-Sync Error"));
         mErrorMessage = 0;
     }
     else if ( mErrorMessage == 2 ) {
         KMessageBox::error( 0, i18n("Got receive file request\nwith invalid password"), i18n("Pi-Sync Error"));
         mErrorMessage = 0;
     }
 }
 void KServerSocket::error_connect( QString errmess )
 {
-    QTextStream os( mSocket );
-    os.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os( mSocket );
+    os.setEncoding( Q3TextStream::Latin1 );
     os << errmess ;
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle ) {
+    if ( mSocket->state() == Q3Socket::Idle ) {
         QTimer::singleShot( 0, this , SLOT ( discardClient()));
     }
 }
 void KServerSocket::end_connect()
 {
     delete mSyncActionDialog;
     mSyncActionDialog = 0;
 }
 void KServerSocket::send_file()
 {
     //qDebug("MainWindow::sendFile(QSocket* s) ");
     if ( mSyncActionDialog )
         delete mSyncActionDialog;
     mSyncActionDialog = new QDialog ( 0, "input-dialog", true );
     mSyncActionDialog->setCaption(i18n("Received sync request"));
     QLabel* label = new QLabel( i18n("Synchronizing from remote ...\n\nDo not use this application!\n\nIf syncing fails\nyou can close this dialog."), mSyncActionDialog ); 
     label->setAlignment ( Qt::AlignHCenter );
-    QVBoxLayout* lay = new QVBoxLayout( mSyncActionDialog );
+    Q3VBoxLayout* lay = new Q3VBoxLayout( mSyncActionDialog );
     lay->addWidget( label);
     lay->setMargin(7);
     lay->setSpacing(7);
     if ( KSyncManager::mRequestedSyncEvent.isValid() ) {
         int secs = QDateTime::currentDateTime().secsTo( KSyncManager::mRequestedSyncEvent );
         //secs = 333;
         if ( secs < 0 )
              secs = secs * (-1);
         if ( secs > 30 ) 
             //if ( true ) 
             {
                 QString warning = i18n("Clock skew of\nsyncing devices\nis %1 seconds!").arg( secs );
                 QLabel* label = new QLabel( warning, mSyncActionDialog ); 
                 label->setAlignment ( Qt::AlignHCenter );
                 lay->addWidget( label);
                 if ( secs > 180 )
                     {
                         if ( secs > 300 ) {
                             if ( KMessageBox::Cancel == KMessageBox::warningContinueCancel(0, i18n("The clocks of the syncing\ndevices have a difference\nof more than 5 minutes.\nPlease adjust your clocks.\nYou may get wrong syncing results!\nPlease confirm synchronization!"), i18n("High clock skew!"),i18n("Synchronize!"))) {
                                 qDebug("KSS::Sync cancelled ,cs"); 
                                 mErrorMessage = 0;
                                 end_connect();
                                 error_connect("ERROR_CA\r\n\r\n");
                                 return ;
                             }
                         }
                         QFont f = label->font();
                         f.setPointSize ( f.pointSize() *2 );
                         f. setBold (true ); 
                         QLabel* label = new QLabel( warning, mSyncActionDialog );
                         label->setFont( f ); 
                         warning = i18n("ADJUST\nYOUR\nCLOCKS!");
                         label->setText( warning ); 
                         label->setAlignment ( Qt::AlignHCenter );
                         lay->addWidget( label);
                         mSyncActionDialog->setFixedSize( 230, 300);
                     } else {
                     mSyncActionDialog->setFixedSize( 230, 200);
                 }
             } else {
             mSyncActionDialog->setFixedSize( 230, 120);
         }
     } else
         mSyncActionDialog->setFixedSize( 230, 120);
     mSyncActionDialog->show();
     mSyncActionDialog->raise();
     emit request_file(mResource);
     //emit request_file();
     qApp->processEvents();
     QString fileName = mFileName;
     QFile file( fileName );
-    if (!file.open( IO_ReadOnly ) ) {
+    if (!file.open( QIODevice::ReadOnly ) ) {
         mErrorMessage = 0;
         end_connect();
         error_connect("ERROR_FI\r\n\r\n");
         return ;   
     } 
     mSyncActionDialog->setCaption( i18n("Sending file...") );
-    QTextStream ts( &file );
-    ts.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts( &file );
+    ts.setEncoding( Q3TextStream::Latin1 );
 
-    QTextStream os( mSocket );
-    os.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os( mSocket );
+    os.setEncoding( Q3TextStream::Latin1 );
     while ( ! ts.atEnd() ) {
         os << ts.readLine() << "\r\n";
     }
     os  << "\r\n";
     //os << ts.read();
     file.close();
     mSyncActionDialog->setCaption( i18n("Waiting for synced file...") );
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( discardClient()));
 }
 void KServerSocket::get_file()
 {
     mSyncActionDialog->setCaption( i18n("Receiving synced file...") );
    
     piTime.start();
     piFileString = "";
     QTimer::singleShot( 1, this , SLOT (readBackFileFromSocket( ) ));
 }
 
 
 void KServerSocket::readBackFileFromSocket()
 {
     //qDebug("readBackFileFromSocket() %d ", piTime.elapsed ());
     while ( mSocket->canReadLine ()  ) {
         piTime.restart();
         QString line = mSocket->readLine ();
         piFileString += line;
         //qDebug("readline: %s ", line.latin1());
         mSyncActionDialog->setCaption( i18n("Received %1 bytes").arg( piFileString.length()  ) );
 
     }
     if ( piTime.elapsed () < 3000 ) {
         // wait for more 
         //qDebug("waitformore ");
         QTimer::singleShot( 100, this , SLOT (readBackFileFromSocket( ) ));
         return;
     }
     QString fileName = mFileName;
     QFile file ( fileName );
-    if (!file.open( IO_WriteOnly ) ) {
+    if (!file.open( QIODevice::WriteOnly ) ) {
         delete mSyncActionDialog;
         mSyncActionDialog = 0;
         qDebug("KSS:Error open read back file ");
         piFileString = "";
         emit file_received( false, mResource);
         emit file_received( false);
         blockRC = false;
         return ;
                     
     } 
 
     // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
-    QTextStream ts ( &file );
-    ts.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts ( &file );
+    ts.setEncoding( Q3TextStream::Latin1 );
     mSyncActionDialog->setCaption( i18n("Writing file to disk...") );
     ts << piFileString;
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( discardClient()));
     file.close(); 
     piFileString = "";
     emit file_received( true, mResource );
     emit file_received( true);
     delete mSyncActionDialog;
     mSyncActionDialog = 0;
     blockRC = false;
 
 }
 
 KCommandSocket::KCommandSocket ( QString remres, QString password, Q_UINT16 port, QString host, QObject * parent, QWidget * cap,  const char * name ): QObject( parent, name )
 {
     mRemoteResource = remres;
     if ( mRemoteResource.isEmpty() )
         mRemoteResource = "ALL";
     else
         mRemoteResource.replace (QRegExp (" "),"_" );
     mPassWord = password;
     mSocket = 0;
     mFirst = false;
     mFirstLine = true;
     mPort = port;
     mHost = host;
     tlw = cap;
     mRetVal = quiet;
     mTimerSocket = new QTimer ( this );
     connect( mTimerSocket, SIGNAL ( timeout () ), this, SLOT ( updateConnectDialog() ) );
     mConnectProgress.setCaption( i18n("Pi-Sync") );
     connect( &mConnectProgress, SIGNAL ( cancelled () ), this, SLOT ( deleteSocket() ) );
     mConnectCount = -1;
 }
 void KCommandSocket::sendFileRequest()
 {
     if ( tlw )
         tlw->setCaption( i18n("Connected! Sending request for remote file ...") );
     mConnectProgress.hide();
     mConnectCount = 300;mConnectMax = 300;
     mConnectProgress.setCaption( i18n("Pi-Sync: Connected!") );
     mConnectProgress.setLabelText( i18n("Waiting for remote file...") ); 
     mTimerSocket->start( 100, true );
-    QTextStream os( mSocket );
-    os.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os( mSocket );
+    os.setEncoding( Q3TextStream::Latin1 );
 
     QString curDt = " " +KGlobal::locale()->formatDateTime(QDateTime::currentDateTime().addSecs(-1),true, true,KLocale::ISODate );
     os << "GET " << mPassWord << curDt << " " << mRemoteResource  << "\r\n\r\n";
 }
 
 void KCommandSocket::readFile( QString fn )
 {
     if ( !mSocket ) {
-        mSocket = new QSocket( this ); 
+        mSocket = new Q3Socket( this ); 
         //qDebug("KCS: read file - new socket");
         connect( mSocket, SIGNAL(readyRead()), this, SLOT(startReadFileFromSocket()) );
         connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
         connect( mSocket, SIGNAL(connected ()), this, SLOT(sendFileRequest() ));
     }
     mFileString = "";
     mFileName = fn;
     mFirst = true;
     if ( tlw )
         tlw->setCaption( i18n("Trying to connect to remote...") );
     mConnectCount = 30;mConnectMax = 30;
     mTimerSocket->start( 1000, true );
     mSocket->connectToHost( mHost, mPort ); 
     //qDebug("KCS: Waiting for connection");
 }
 void KCommandSocket::updateConnectDialog()
 {
     
     if ( mConnectCount == mConnectMax  ) {
         //qDebug("MAXX %d", mConnectMax);
         mConnectProgress.setTotalSteps ( 30 );
         mConnectProgress.show();
         mConnectProgress.setLabelText( i18n("Trying to connect to remote...") );
     }
     //qDebug("updateConnectDialog() %d", mConnectCount);
     mConnectProgress.raise();
     mConnectProgress.setProgress( (mConnectMax - mConnectCount)%30 );
     --mConnectCount;
     if ( mConnectCount > 0 )
         mTimerSocket->start( 1000, true );
     else
         deleteSocket(); 
     
 }
 void KCommandSocket::writeFile( QString fileName  )
 {
     if ( !mSocket ) {
-        mSocket = new QSocket( this );
+        mSocket = new Q3Socket( this );
         connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
         connect( mSocket, SIGNAL(connected ()), this, SLOT(writeFileToSocket()) );
     }
     mFileName = fileName ;
     mConnectCount = 30;mConnectMax = 30;
     mTimerSocket->start( 1000, true );
     mSocket->connectToHost( mHost, mPort ); 
 }
 void KCommandSocket::writeFileToSocket()
 {
     mTimerSocket->stop();
     QFile file2( mFileName );
-    if (!file2.open( IO_ReadOnly ) ) {
+    if (!file2.open( QIODevice::ReadOnly ) ) {
         mConnectProgress.hide();
         mConnectCount = -1;
         mRetVal= errorW;
         mSocket->close();
-        if ( mSocket->state() == QSocket::Idle )
+        if ( mSocket->state() == Q3Socket::Idle )
             QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
         return ;
     }  
     mConnectProgress.setTotalSteps ( file2.size() );
     mConnectProgress.show();
     int count = 0;
     mConnectProgress.setLabelText( i18n("Sending back synced file...") );
     mConnectProgress.setProgress( count );
     mConnectProgress.blockSignals( true );
-    QTextStream ts2( &file2 );
-    ts2.setEncoding( QTextStream::Latin1 );
-    QTextStream os2( mSocket );
-    os2.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts2( &file2 );
+    ts2.setEncoding( Q3TextStream::Latin1 );
+    Q3TextStream os2( mSocket );
+    os2.setEncoding( Q3TextStream::Latin1 );
     os2 << "PUT " << mPassWord << " " << mRemoteResource << "\r\n\r\n";;
     int byteCount = 0;
     int byteMax = file2.size()/53;
     while ( ! ts2.atEnd() ) {
         qApp->processEvents();
         if ( byteCount > byteMax ) {
             byteCount = 0;
             mConnectProgress.setProgress( count );
         }
         QString temp = ts2.readLine();
         count += temp.length();
         byteCount += temp.length();
         os2 << temp << "\r\n";
     }
     file2.close();
     mConnectProgress.hide();
     mConnectCount = -1;
     os2 << "\r\n";
     mRetVal= successW;
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
     mConnectProgress.blockSignals( false );
 }
 void KCommandSocket::sendStop()
 {
     if ( !mSocket ) {
-        mSocket = new QSocket( this );
+        mSocket = new Q3Socket( this );
         connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
     }
     mSocket->connectToHost( mHost, mPort ); 
-    QTextStream os2( mSocket );
-    os2.setEncoding( QTextStream::Latin1 );
+    Q3TextStream os2( mSocket );
+    os2.setEncoding( Q3TextStream::Latin1 );
     os2 << "STOP\r\n\r\n";
     mSocket->close();
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         QTimer::singleShot( 10, this , SLOT ( deleteSocket()));
 }
 
 void KCommandSocket::startReadFileFromSocket()
 {
     if ( ! mFirst )
         return;
     mConnectProgress.setLabelText( i18n("Receiving file from remote...") );
     mFirst = false;
     mFileString = "";
     mTime.start();
     mFirstLine = true;
     QTimer::singleShot( 1, this , SLOT (readFileFromSocket( ) ));
 
 }
 void KCommandSocket::readFileFromSocket()
 {
     //qDebug("readBackFileFromSocket() %d ", mTime.elapsed ());
     while ( mSocket->canReadLine ()  ) {
         mTime.restart();
         QString line = mSocket->readLine ();
         if ( mFirstLine ) {
             mFirstLine = false;
             if (  line.left( 6 ) == "ERROR_" ) {
                 mTimerSocket->stop();
                 mConnectCount = -1;
                 if (  line.left( 8 ) == "ERROR_PW" ) {
                     mRetVal = errorPW;
                     deleteSocket();
                     return ;
                 }
                 if (  line.left( 8 ) == "ERROR_CA" ) {
@@ -1800,83 +1803,83 @@ void KCommandSocket::readFileFromSocket()
                     deleteSocket();
                     return ;
                 }
                 if (  line.left( 8 ) == "ERROR_FI" ) {
                     mRetVal = errorFI;
                     deleteSocket();
                     return ;
                 }
                 if (  line.left( 8 ) == "ERROR_ED" ) {
                     mRetVal = errorED;
                     deleteSocket();
                     return ;
                 }
                 mRetVal = errorUN;
                 deleteSocket();
                 return ;
             }
         }
         mFileString += line;
         //qDebug("readline: %s ", line.latin1());
     }
     if ( mTime.elapsed () < 3000 ) {
         // wait for more 
         //qDebug("waitformore ");
         QTimer::singleShot( 100, this , SLOT (readFileFromSocket( ) ));
         return;
     }
     mTimerSocket->stop();
     mConnectCount = -1;
     mConnectProgress.hide();
     QString fileName = mFileName;
     QFile file ( fileName );
-    if (!file.open( IO_WriteOnly ) ) {
+    if (!file.open( QIODevice::WriteOnly ) ) {
         mFileString = "";
         mRetVal = errorR;
         qDebug("KSS:Error open temp sync file for writing: %s",fileName.latin1() );
         deleteSocket();
         return ;
                     
     } 
     // mView->setLoadedFileVersion(QDateTime::currentDateTime().addSecs( -1));
-    QTextStream ts ( &file );
-    ts.setEncoding( QTextStream::Latin1 );
+    Q3TextStream ts ( &file );
+    ts.setEncoding( Q3TextStream::Latin1 );
     ts << mFileString;
     file.close();  
     mFileString = "";
     mRetVal = successR;
     mSocket->close();
     // if state is not idle, deleteSocket(); is called via 
     //  connect( mSocket, SIGNAL(delayedCloseFinished ()), this, SLOT(deleteSocket()) );
-    if ( mSocket->state() == QSocket::Idle )
+    if ( mSocket->state() == Q3Socket::Idle )
         deleteSocket();
 }
 
 void KCommandSocket::deleteSocket()
 {
     //qDebug("KCommandSocket::deleteSocket() ");
     mConnectProgress.hide();
    
     if ( mConnectCount >= 0  ) {
         mTimerSocket->stop();
         mRetVal = errorTO;
         qDebug("KCS::Connection to remote host timed out");
         if ( mSocket ) {
             mSocket->close();
             //if ( mSocket->state() == QSocket::Idle )
             //   deleteSocket();
             delete mSocket;
             mSocket = 0;
         }
         if ( mConnectCount == 0  )
         KMessageBox::error( 0, i18n("Connection to remote\nhost timed out!\nDid you forgot to enable\nsyncing on remote host?"));
         else if ( tlw )
             tlw->setCaption( i18n("Connection to remote host cancelled!") );
         emit commandFinished( this, mRetVal );
         return;      
     }
     //qDebug("KCommandSocket::deleteSocket() %d", mRetVal ); 
     if ( mSocket)
         delete mSocket;
     mSocket = 0; 
     //qDebug("commandFinished ");
     emit commandFinished( this, mRetVal );