Enable kdepim compilation under Qt4

This will likely break Qt3 compilation temporarily, which is an unintended side effect.
A third and final kdepim commit will repair Qt3 compilation shortly.


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1227946 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 153 insertions, 153 deletions

diff --git a/kmail/kmmainwidget.cpp b/kmail/kmmainwidget.cpp
index e573af2a8..1311de1c9 100644
--- a/kmail/kmmainwidget.cpp
+++ b/kmail/kmmainwidget.cpp
@@ -204,7 +204,7 @@ KMMainWidget::KMMainWidget(TQWidget *tqparent, const char *name,
 
   activatePanners();
 
-  TQTimer::singleShot( 0, this, TQT_SLOT( slotShowStartupFolder() ));
+  TQTimer::singleShot( 0, TQT_TQOBJECT(this), TQT_SLOT( slotShowStartupFolder() ));
 
   connect( kmkernel->acctMgr(), TQT_SIGNAL( checkedMail( bool, bool, const TQMap<TQString, int> & ) ),
            this, TQT_SLOT( slotMailChecked( bool, bool, const TQMap<TQString, int> & ) ) );
@@ -252,7 +252,7 @@ KMMainWidget::KMMainWidget(TQWidget *tqparent, const char *name,
   mVacationScriptIndicator->hide();
   connect( mVacationScriptIndicator, TQT_SIGNAL(itemReleased(int)), TQT_SLOT(slotEditVacation()) );
   if ( GlobalSettings::checkOutOfOfficeOnStartup() )
-    TQTimer::singleShot( 0, this, TQT_SLOT(slotCheckVacation()) );
+    TQTimer::singleShot( 0, TQT_TQOBJECT(this), TQT_SLOT(slotCheckVacation()) );
 }
 
 
@@ -469,7 +469,7 @@ void KMMainWidget::readConfig(void)
       bool check = config->readBoolEntry("checkmail-startup", false);
       if (check)
         // do it after building the kmmainwin, so that the progressdialog is available
-        TQTimer::singleShot( 0, this, TQT_SLOT( slotCheckMail() ) );
+        TQTimer::singleShot( 0, TQT_TQOBJECT(this), TQT_SLOT( slotCheckMail() ) );
     }
   }
 
@@ -559,9 +559,9 @@ void KMMainWidget::createWidgets(void)
   if ( mLongFolderList ) {
     // superior splitter: folder tree vs. rest
     // inferior splitter: headers vs. message vs. mime tree
-    mPanner1 = new TQSplitter( TQt::Horizontal, this, "panner 1" );
+    mPanner1 = new TQSplitter( Qt::Horizontal, this, "panner 1" );
     mPanner1->setOpaqueResize( opaqueResize );
-    Qt::Orientation orientation = mReaderWindowBelow ? TQt::Vertical : TQt::Horizontal;
+    Qt::Orientation orientation = mReaderWindowBelow ? Qt::Vertical : Qt::Horizontal;
     mPanner2 = new TQSplitter( orientation, mPanner1, "panner 2" );
     mPanner2->setOpaqueResize( opaqueResize );
     mPanner2->setChildrenCollapsible( false );
@@ -570,10 +570,10 @@ void KMMainWidget::createWidgets(void)
   } else /* !mLongFolderList */ {
     // superior splitter: ( folder tree + headers ) vs. message vs. mime
     // inferior splitter: folder tree vs. headers
-    mPanner1 = new TQSplitter( TQt::Vertical, this, "panner 1" );
+    mPanner1 = new TQSplitter( Qt::Vertical, this, "panner 1" );
     mPanner1->setOpaqueResize( opaqueResize );
     mPanner1->setChildrenCollapsible( false );
-    mPanner2 = new TQSplitter( TQt::Horizontal, mPanner1, "panner 2" );
+    mPanner2 = new TQSplitter( Qt::Horizontal, mPanner1, "panner 2" );
     mPanner2->setOpaqueResize( opaqueResize );
     headerParent = mFolderViewParent = mPanner2;
     mimeParent = messageParent = mPanner1;
@@ -606,7 +606,7 @@ void KMMainWidget::createWidgets(void)
   mQuickSearchLine = new KListViewIndexedSearchLine( mSearchToolBar, mHeaders,
                                                     actionCollection(), "headers quick search line" );
 #else
-  mQuickSearchLine = new HeaderListQuickSearch( mSearchToolBar, mHeaders,
+  mQuickSearchLine = new HeaderListQuickSearch( mSearchToolBar, TQT_TQOBJECT(mHeaders),
 						actionCollection(), "headers quick search line" );
 #endif
   label->setBuddy( mQuickSearchLine );
@@ -632,7 +632,7 @@ void KMMainWidget::createWidgets(void)
                      mHeaders, TQT_SLOT(selectNextMessage()));
 
   if (mReaderWindowActive) {
-    mMsgView = new KMReaderWin(messageParent, this, actionCollection(), 0 );
+    mMsgView = new KMReaderWin(messageParent, TQT_TQWIDGET(this), actionCollection(), 0 );
     if ( mMsgActions ) {
       mMsgActions->setMessageView( mMsgView );
     }
@@ -661,23 +661,23 @@ void KMMainWidget::createWidgets(void)
 
   KAction *action;
 
-  mMoveMsgToFolderAction = new KAction( i18n("Move Message to Folder"), Key_M, this,
+  mMoveMsgToFolderAction = new KAction( i18n("Move Message to Folder"), Key_M, TQT_TQOBJECT(this),
                TQT_SLOT(slotMoveMsg()), actionCollection(),
                "move_message_to_folder" );
   mMoveMsgToFolderAction->plugAccel( actionCollection()->kaccel() );
 
-  action = new KAction( i18n("Copy Message to Folder"), Key_C, this,
+  action = new KAction( i18n("Copy Message to Folder"), Key_C, TQT_TQOBJECT(this),
                TQT_SLOT(slotCopyMsg()), actionCollection(),
                "copy_message_to_folder" );
   action->plugAccel( actionCollection()->kaccel() );
 
-  action = new KAction( i18n("Jump to Folder"), Key_J, this,
+  action = new KAction( i18n("Jump to Folder"), Key_J, TQT_TQOBJECT(this),
                TQT_SLOT(slotJumpToFolder()), actionCollection(),
                "jump_to_folder" );
   action->plugAccel( actionCollection()->kaccel() );
 
   // create list of folders
-  mFolderViewSplitter = new TQSplitter( TQt::Vertical, mFolderViewParent );
+  mFolderViewSplitter = new TQSplitter( Qt::Vertical, mFolderViewParent );
   mFolderViewSplitter->setOpaqueResize( KGlobalSettings::opaqueResize() );
   mFavoriteFolderView = new KMail::FavoriteFolderView( this, mFolderViewSplitter );
   if ( mFavoritesCheckMailAction )
@@ -714,7 +714,7 @@ void KMMainWidget::createWidgets(void)
 
   //Commands not worthy of menu items, but that deserve configurable keybindings
   mRemoveDuplicatesAction = new KAction(
-    i18n("Remove Duplicate Messages"), CTRL+Key_Asterisk, this,
+    i18n("Remove Duplicate Messages"), CTRL+Key_Asterisk, TQT_TQOBJECT(this),
     TQT_SLOT(removeDuplicates()), actionCollection(), "remove_duplicate_messages");
   action->plugAccel( actionCollection()->kaccel() );
 
@@ -724,32 +724,32 @@ void KMMainWidget::createWidgets(void)
   action->plugAccel( actionCollection()->kaccel() );
 
   action = new KAction(
-   i18n("Focus on Next Folder"), CTRL+Key_Right, mFolderTree,
+   i18n("Focus on Next Folder"), CTRL+Key_Right, TQT_TQOBJECT(mFolderTree),
    TQT_SLOT(incCurrentFolder()), actionCollection(), "inc_current_folder");
   action->plugAccel( actionCollection()->kaccel() );
 
   action = new KAction(
-   i18n("Focus on Previous Folder"), CTRL+Key_Left, mFolderTree,
+   i18n("Focus on Previous Folder"), CTRL+Key_Left, TQT_TQOBJECT(mFolderTree),
    TQT_SLOT(decCurrentFolder()), actionCollection(), "dec_current_folder");
   action->plugAccel( actionCollection()->kaccel() );
 
   action = new KAction(
-   i18n("Select Folder with Focus"), CTRL+Key_Space, mFolderTree,
+   i18n("Select Folder with Focus"), CTRL+Key_Space, TQT_TQOBJECT(mFolderTree),
    TQT_SLOT(selectCurrentFolder()), actionCollection(), "select_current_folder");
   action->plugAccel( actionCollection()->kaccel() );
 
   action = new KAction(
-    i18n("Focus on Next Message"), ALT+Key_Right, mHeaders,
+    i18n("Focus on Next Message"), ALT+Key_Right, TQT_TQOBJECT(mHeaders),
     TQT_SLOT(incCurrentMessage()), actionCollection(), "inc_current_message");
   action->plugAccel( actionCollection()->kaccel() );
 
   action = new KAction(
-    i18n("Focus on Previous Message"), ALT+Key_Left, mHeaders,
+    i18n("Focus on Previous Message"), ALT+Key_Left, TQT_TQOBJECT(mHeaders),
     TQT_SLOT(decCurrentMessage()), actionCollection(), "dec_current_message");
   action->plugAccel( actionCollection()->kaccel() );
 
   action = new KAction(
-    i18n("Select Message with Focus"), ALT+Key_Space, mHeaders,
+    i18n("Select Message with Focus"), ALT+Key_Space, TQT_TQOBJECT(mHeaders),
     TQT_SLOT( selectCurrentMessage() ), actionCollection(), "select_current_message");
   action->plugAccel( actionCollection()->kaccel() );
 
@@ -950,7 +950,7 @@ void KMMainWidget::slotMailChecked( bool newMail, bool sendOnCheck,
         summary += "<br>" + i18n( "1 new message in %1",
                                   "%n new messages in %1",
                                   newInFolder.tqfind( *it ).data() )
-                            .arg( folder->prettyURL() );
+                            .tqarg( folder->prettyURL() );
       }
     }
   }
@@ -965,7 +965,7 @@ void KMMainWidget::slotMailChecked( bool newMail, bool sendOnCheck,
   if ( GlobalSettings::self()->verboseNewMailNotification() ) {
     summary = i18n( "%1 is a list of the number of new messages per folder",
                     "<b>New mail arrived</b><br>%1" )
-              .arg( summary );
+              .tqarg( summary );
   }
   else {
     summary = i18n( "New mail arrived" );
@@ -1097,7 +1097,7 @@ void KMMainWidget::modifyFolder( KMFolderTreeItem* folderItem )
   KMFolder* folder = folderItem->folder();
   KMFolderTree* folderTree = static_cast<KMFolderTree *>( folderItem->listView() );
   KMFolderDialog props( folder, folder->tqparent(), folderTree,
-                        i18n("Properties of Folder %1").arg( folder->label() ) );
+                        i18n("Properties of Folder %1").tqarg( folder->label() ) );
   props.exec();
   updateFolderMenu();
   //Kolab issue 2152
@@ -1129,7 +1129,7 @@ void KMMainWidget::slotExpireFolder()
   KConfigGroupSaver saver(config, "General");
 
   if (config->readBoolEntry("warn-before-expire", true)) {
-    str = i18n("<qt>Are you sure you want to expire the folder <b>%1</b>?</qt>").arg(TQStyleSheet::escape( mFolder->label() ));
+    str = i18n("<qt>Are you sure you want to expire the folder <b>%1</b>?</qt>").tqarg(TQStyleSheet::escape( mFolder->label() ));
     if (KMessageBox::warningContinueCancel(this, str, i18n("Expire Folder"),
 					   i18n("&Expire"))
 	!= KMessageBox::Continue) return;
@@ -1152,7 +1152,7 @@ void KMMainWidget::slotEmptyFolder()
     TQString text = (isTrash) ?
       i18n("Are you sure you want to empty the trash folder?") :
       i18n("<qt>Are you sure you want to move all messages from "
-           "folder <b>%1</b> to the trash?</qt>").arg( TQStyleSheet::escape( mFolder->label() ) );
+           "folder <b>%1</b> to the trash?</qt>").tqarg( TQStyleSheet::escape( mFolder->label() ) );
 
     if (KMessageBox::warningContinueCancel(this, text, title, KGuiItem( title, "edittrash"))
       != KMessageBox::Continue) return;
@@ -1209,14 +1209,14 @@ void KMMainWidget::slotRemoveFolder()
     title = i18n("Delete Search");
     str = i18n("<qt>Are you sure you want to delete the search <b>%1</b>?<br>"
                 "Any messages it shows will still be available in their original folder.</qt>")
-           .arg( TQStyleSheet::escape( mFolder->label() ) );
+           .tqarg( TQStyleSheet::escape( mFolder->label() ) );
   } else {
     title = i18n("Delete Folder");
     if ( mFolder->count() == 0 ) {
       if ( !mFolder->child() || mFolder->child()->isEmpty() ) {
         str = i18n("<qt>Are you sure you want to delete the empty folder "
                    "<b>%1</b>?</qt>")
-              .arg( TQStyleSheet::escape( mFolder->label() ) );
+              .tqarg( TQStyleSheet::escape( mFolder->label() ) );
       }
       else {
         str = i18n("<qt>Are you sure you want to delete the empty folder "
@@ -1224,7 +1224,7 @@ void KMMainWidget::slotRemoveFolder()
                    "not be empty and their contents will be discarded as well. "
                    "<p><b>Beware</b> that discarded messages are not saved "
                    "into your Trash folder and are permanently deleted.</qt>")
-              .arg( TQStyleSheet::escape( mFolder->label() ) );
+              .tqarg( TQStyleSheet::escape( mFolder->label() ) );
       }
     } else {
       if ( !mFolder->child() || mFolder->child()->isEmpty() ) {
@@ -1232,14 +1232,14 @@ void KMMainWidget::slotRemoveFolder()
                    "<b>%1</b>, discarding its contents? "
                    "<p><b>Beware</b> that discarded messages are not saved "
                    "into your Trash folder and are permanently deleted.</qt>")
-              .arg( TQStyleSheet::escape( mFolder->label() ) );
+              .tqarg( TQStyleSheet::escape( mFolder->label() ) );
       }
       else {
         str = i18n("<qt>Are you sure you want to delete the folder <b>%1</b> "
                    "and all its subfolders, discarding their contents? "
                    "<p><b>Beware</b> that discarded messages are not saved "
                    "into your Trash folder and are permanently deleted.</qt>")
-            .arg( TQStyleSheet::escape( mFolder->label() ) );
+            .tqarg( TQStyleSheet::escape( mFolder->label() ) );
       }
     }
   }
@@ -1636,7 +1636,7 @@ void KMMainWidget::updateListFilterAction()
     mListFilterAction->setEnabled( false );
   else {
     mListFilterAction->setEnabled( true );
-    mListFilterAction->setText( i18n( "Filter on Mailing-List %1..." ).arg( lname ) );
+    mListFilterAction->setText( i18n( "Filter on Mailing-List %1..." ).tqarg( lname ) );
   }
 }
 
@@ -1717,7 +1717,7 @@ void KMMainWidget::slotCheckVacation()
   if ( !kmkernel->askToGoOnline() )
     return;
 
-  Vacation *vac = new Vacation( this, true /* check only */ );
+  Vacation *vac = new Vacation( TQT_TQOBJECT(this), true /* check only */ );
   connect( vac, TQT_SIGNAL(scriptActive(bool)), TQT_SLOT(updateVactionScriptqStatus(bool)) );
 }
 
@@ -1730,7 +1730,7 @@ void KMMainWidget::slotEditVacation()
   if ( mVacation )
     return;
 
-  mVacation = new Vacation( this );
+  mVacation = new Vacation( TQT_TQOBJECT(this) );
   connect( mVacation, TQT_SIGNAL(scriptActive(bool)), TQT_SLOT(updateVactionScriptqStatus(bool)) );
   if ( mVacation->isUsable() ) {
     connect( mVacation, TQT_SIGNAL(result(bool)), mVacation, TQT_SLOT(deleteLater()) );
@@ -1848,7 +1848,7 @@ void KMMainWidget::setupForwardActions()
     mForwardActionMenu->insert( mForwardAttachedAction, 1 );
     mForwardInlineAction->setShortcut( Key_F );
     mForwardAttachedAction->setShortcut( SHIFT+Key_F );
-    connect( mForwardActionMenu, TQT_SIGNAL(activated()), this,
+    connect( mForwardActionMenu, TQT_SIGNAL(activated()), TQT_TQOBJECT(this),
             TQT_SLOT(slotForwardInlineMsg()) );
 
   } else {
@@ -1856,7 +1856,7 @@ void KMMainWidget::setupForwardActions()
     mForwardActionMenu->insert( mForwardInlineAction, 1 );
     mForwardInlineAction->setShortcut( SHIFT+Key_F );
     mForwardAttachedAction->setShortcut( Key_F );
-    connect( mForwardActionMenu, TQT_SIGNAL(activated()), this,
+    connect( mForwardActionMenu, TQT_SIGNAL(activated()), TQT_TQOBJECT(this),
             TQT_SLOT(slotForwardAttachedMsg()) );
   }
 }
@@ -2060,7 +2060,7 @@ void KMMainWidget::folderSelected( KMFolder* aFolder, bool forceJumpToUnread )
       // Set a timer to show a splash screen if fetching folder contents
       // takes more than the amount of seconds configured in the kmailrc (default 1000 msec)
       mShowBusySplashTimer = new TQTimer( this );
-      connect( mShowBusySplashTimer, TQT_SIGNAL( timeout() ), this, TQT_SLOT( slotShowBusySplash() ) );
+      connect( mShowBusySplashTimer, TQT_SIGNAL( timeout() ), TQT_TQOBJECT(this), TQT_SLOT( slotShowBusySplash() ) );
       mShowBusySplashTimer->start( GlobalSettings::self()->folderLoadingTimeout(), true );
       return;
     } else {
@@ -2191,7 +2191,7 @@ void KMMainWidget::slotReplaceMsgByUnencryptedVersion()
         TQString prefix("DecryptedMsg.");
         int oldIdx = msgId.tqfind(prefix, 0, false);
         if( -1 == oldIdx ) {
-          int leftAngle = msgId.findRev( '<' );
+          int leftAngle = msgId.tqfindRev( '<' );
           msgId = msgId.insert( (-1 == leftAngle) ? 0 : ++leftAngle, prefix );
         }
         else {
@@ -2508,26 +2508,26 @@ void KMMainWidget::updateCustomTemplateMenus()
     new KActionMenu( i18n("Forward With Custom Template"),
                      "mail_custom_forward",
                      actionCollection(), "custom_forward" );
-  TQSignalMapper *mCustomForwardMapper = new TQSignalMapper( this );
+  TQSignalMapper *mCustomForwardMapper = new TQSignalMapper( TQT_TQOBJECT(this) );
   connect( mCustomForwardMapper, TQT_SIGNAL( mapped( int ) ),
-           this, TQT_SLOT( slotCustomForwardMsg( int ) ) );
+           TQT_TQOBJECT(this), TQT_SLOT( slotCustomForwardMsg( int ) ) );
   mForwardActionMenu->insert( mCustomForwardActionMenu );
 
   mCustomReplyActionMenu =
     new KActionMenu( i18n("Reply With Custom Template"), "mail_custom_reply",
                      actionCollection(), "custom_reply" );
-  TQSignalMapper *mCustomReplyMapper = new TQSignalMapper( this );
+  TQSignalMapper *mCustomReplyMapper = new TQSignalMapper( TQT_TQOBJECT(this) );
   connect( mCustomReplyMapper, TQT_SIGNAL( mapped( int ) ),
-           this, TQT_SLOT( slotCustomReplyToMsg( int ) ) );
+           TQT_TQOBJECT(this), TQT_SLOT( slotCustomReplyToMsg( int ) ) );
   mMsgActions->replyMenu()->insert( mCustomReplyActionMenu );
 
   mCustomReplyAllActionMenu =
     new KActionMenu( i18n("Reply to All With Custom Template"),
                      "mail_custom_reply_all",
                      actionCollection(), "custom_reply_all" );
-  TQSignalMapper *mCustomReplyAllMapper = new TQSignalMapper( this );
+  TQSignalMapper *mCustomReplyAllMapper = new TQSignalMapper( TQT_TQOBJECT(this) );
   connect( mCustomReplyAllMapper, TQT_SIGNAL( mapped( int ) ),
-           this, TQT_SLOT( slotCustomReplyAllToMsg( int ) ) );
+           TQT_TQOBJECT(this), TQT_SLOT( slotCustomReplyAllToMsg( int ) ) );
   mMsgActions->replyMenu()->insert( mCustomReplyAllActionMenu );
 
   mCustomTemplates.clear();
@@ -2644,21 +2644,21 @@ void KMMainWidget::setupActions()
   //----- File Menu
   mSaveAsAction = new KAction( i18n("Save &As..."), "filesave",
     KStdAccel::shortcut(KStdAccel::Save),
-    this, TQT_SLOT(slotSaveMsg()), actionCollection(), "file_save_as" );
+    TQT_TQOBJECT(this), TQT_SLOT(slotSaveMsg()), actionCollection(), "file_save_as" );
 
-  mOpenAction = KStdAction::open( this, TQT_SLOT( slotOpenMsg() ),
+  mOpenAction = KStdAction::open( TQT_TQOBJECT(this), TQT_SLOT( slotOpenMsg() ),
                                   actionCollection() );
 
   (void) new KAction( i18n("&Compact All Folders"), 0,
-		      this, TQT_SLOT(slotCompactAll()),
+		      TQT_TQOBJECT(this), TQT_SLOT(slotCompactAll()),
 		      actionCollection(), "compact_all_folders" );
 
   (void) new KAction( i18n("&Expire All Folders"), 0,
-		      this, TQT_SLOT(slotExpireAll()),
+		      TQT_TQOBJECT(this), TQT_SLOT(slotExpireAll()),
 		      actionCollection(), "expire_all_folders" );
 
   (void) new KAction( i18n("&Refresh Local IMAP Cache"), "refresh",
-		      this, TQT_SLOT(slotInvalidateIMAPFolders()),
+		      TQT_TQOBJECT(this), TQT_SLOT(slotInvalidateIMAPFolders()),
 		      actionCollection(), "file_tqinvalidate_imap_cache" );
 
   (void) new KAction( i18n("Empty All &Trash Folders"), 0,
@@ -2666,7 +2666,7 @@ void KMMainWidget::setupActions()
 		      actionCollection(), "empty_trash" );
 
   (void) new KAction( i18n("Check &Mail"), "mail_get", CTRL+Key_L,
-		      this, TQT_SLOT(slotCheckMail()),
+		      TQT_TQOBJECT(this), TQT_SLOT(slotCheckMail()),
 		      actionCollection(), "check_mail" );
 
   mFavoritesCheckMailAction = new KAction( i18n("Check Mail in Favorite Folders"),
@@ -2686,10 +2686,10 @@ void KMMainWidget::setupActions()
   connect(mActMenu,TQT_SIGNAL(activated(int)),this,TQT_SLOT(slotCheckOneAccount(int)));
   connect(mActMenu,TQT_SIGNAL(aboutToShow()),this,TQT_SLOT(getAccountMenu()));
 
-  (void) new KAction( i18n("&Send Queued Messages"), "mail_send", 0, this,
+  (void) new KAction( i18n("&Send Queued Messages"), "mail_send", 0, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotSendQueued()), actionCollection(), "send_queued");
 
-  (void) new KAction( i18n("Online tqStatus (unknown)"), "online_status", 0, this,
+  (void) new KAction( i18n("Online tqStatus (unknown)"), "online_status", 0, TQT_TQOBJECT(this),
                      TQT_SLOT(slotOnlinetqStatus()), actionCollection(), "online_status");
 
   KActionMenu *sendActionMenu = new
@@ -2698,165 +2698,165 @@ void KMMainWidget::setupActions()
   sendActionMenu->setDelayed(true);
 
   mSendMenu = sendActionMenu->popupMenu();
-  connect(mSendMenu,TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotSendQueuedVia(int)));
+  connect(mSendMenu,TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(slotSendQueuedVia(int)));
   connect(mSendMenu,TQT_SIGNAL(aboutToShow()),this,TQT_SLOT(getTransportMenu()));
 
   KAction *act;
   //----- Tools menu
   if (tqparent()->inherits("KMMainWin")) {
-    act =  new KAction( i18n("&Address Book..."), "contents", 0, this,
+    act =  new KAction( i18n("&Address Book..."), "contents", 0, TQT_TQOBJECT(this),
 			TQT_SLOT(slotAddrBook()), actionCollection(), "addressbook" );
     if (KStandardDirs::findExe("kaddressbook").isEmpty()) act->setEnabled(false);
   }
 
-  act = new KAction( i18n("Certificate Manager..."), "pgp-keys", 0, this,
+  act = new KAction( i18n("Certificate Manager..."), "pgp-keys", 0, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotStartCertManager()), actionCollection(), "tools_start_certman");
   // disable action if no certman binary is around
   if (KStandardDirs::findExe("kleopatra").isEmpty()) act->setEnabled(false);
 
-  act = new KAction( i18n("GnuPG Log Viewer..."), "pgp-keys", 0, this,
+  act = new KAction( i18n("GnuPG Log Viewer..."), "pgp-keys", 0, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotStartWatchGnuPG()), actionCollection(), "tools_start_kwatchgnupg");
   // disable action if no kwatchgnupg binary is around
   if (KStandardDirs::findExe("kwatchgnupg").isEmpty()) act->setEnabled(false);
 
-  act = new KAction( i18n("&Import Messages..."), "fileopen", 0, this,
+  act = new KAction( i18n("&Import Messages..."), "fileopen", 0, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotImport()), actionCollection(), "import" );
   if (KStandardDirs::findExe("kmailcvt").isEmpty()) act->setEnabled(false);
 
 #if !defined(NDEBUG)
   (void) new KAction( i18n("&Debug Sieve..."),
-		      "idea", 0, this, TQT_SLOT(slotDebugSieve()),
+		      "idea", 0, TQT_TQOBJECT(this), TQT_SLOT(slotDebugSieve()),
 		      actionCollection(), "tools_debug_sieve" );
 #endif
 
   if ( GlobalSettings::allowOutOfOfficeSettings() ) {
       (void) new KAction( i18n("Edit \"Out of Office\" Replies..."),
-              "configure", 0, this, TQT_SLOT(slotEditVacation()),
+              "configure", 0, TQT_TQOBJECT(this), TQT_SLOT(slotEditVacation()),
               actionCollection(), "tools_edit_vacation" );
 
   }
 
-  (void) new KAction( i18n("Filter &Log Viewer..."), 0, this,
+  (void) new KAction( i18n("Filter &Log Viewer..."), 0, TQT_TQOBJECT(this),
  		      TQT_SLOT(slotFilterLogViewer()), actionCollection(), "filter_log_viewer" );
 
-  (void) new KAction( i18n("&Anti-Spam Wizard..."), 0, this,
+  (void) new KAction( i18n("&Anti-Spam Wizard..."), 0, TQT_TQOBJECT(this),
  		      TQT_SLOT(slotAntiSpamWizard()), actionCollection(), "antiSpamWizard" );
-  (void) new KAction( i18n("&Anti-Virus Wizard..."), 0, this,
+  (void) new KAction( i18n("&Anti-Virus Wizard..."), 0, TQT_TQOBJECT(this),
  		      TQT_SLOT(slotAntiVirusWizard()), actionCollection(), "antiVirusWizard" );
 
   //----- Edit Menu
   mTrashAction = new KAction( KGuiItem( i18n("&Move to Trash"), "edittrash",
                                        i18n("Move message to trashcan") ),
-                             Key_Delete, this, TQT_SLOT(slotTrashMsg()),
+                             Key_Delete, TQT_TQOBJECT(this), TQT_SLOT(slotTrashMsg()),
                              actionCollection(), "move_to_trash" );
 
   /* The delete action is nowhere in the gui, by default, so we need to make
    * sure it is plugged into the KAccel now, since that won't happen on
    * XMLGui construction or manual ->plug(). This is only a problem when run
    * as a part, though. */
-  mDeleteAction = new KAction( i18n("&Delete"), "editdelete", SHIFT+Key_Delete, this,
+  mDeleteAction = new KAction( i18n("&Delete"), "editdelete", SHIFT+Key_Delete, TQT_TQOBJECT(this),
                               TQT_SLOT(slotDeleteMsg()), actionCollection(), "delete" );
   mDeleteAction->plugAccel( actionCollection()->kaccel() );
 
   mTrashThreadAction = new KAction( KGuiItem( i18n("M&ove Thread to Trash"), "edittrash",
                                        i18n("Move thread to trashcan") ),
-                             CTRL+Key_Delete, this, TQT_SLOT(slotTrashThread()),
+                             CTRL+Key_Delete, TQT_TQOBJECT(this), TQT_SLOT(slotTrashThread()),
                              actionCollection(), "move_thread_to_trash" );
 
-  mDeleteThreadAction = new KAction( i18n("Delete T&hread"), "editdelete", CTRL+SHIFT+Key_Delete, this,
+  mDeleteThreadAction = new KAction( i18n("Delete T&hread"), "editdelete", CTRL+SHIFT+Key_Delete, TQT_TQOBJECT(this),
                               TQT_SLOT(slotDeleteThread()), actionCollection(), "delete_thread" );
 
 
-  (void) new KAction( i18n("&Find Messages..."), "mail_tqfind", Key_S, this,
+  (void) new KAction( i18n("&Find Messages..."), "mail_tqfind", Key_S, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotRequestFullSearchFromQuickSearch()), actionCollection(), "search_messages" );
 
-  mFindInMessageAction = new KAction( i18n("&Find in Message..."), "tqfind", KStdAccel::shortcut(KStdAccel::Find), this,
+  mFindInMessageAction = new KAction( i18n("&Find in Message..."), "tqfind", KStdAccel::shortcut(KStdAccel::Find), TQT_TQOBJECT(this),
 		      TQT_SLOT(slotFind()), actionCollection(), "find_in_messages" );
 
-  (void) new KAction( i18n("Select &All Messages"), KStdAccel::selectAll(), this,
+  (void) new KAction( i18n("Select &All Messages"), KStdAccel::selectAll(), TQT_TQOBJECT(this),
 		      TQT_SLOT(slotMarkAll()), actionCollection(), "mark_all_messages" );
 
   //----- Folder Menu
-  mNewFolderAction = new KAction( i18n("&New Folder..."), "folder_new", 0, mFolderTree,
+  mNewFolderAction = new KAction( i18n("&New Folder..."), "folder_new", 0, TQT_TQOBJECT(mFolderTree),
 		      TQT_SLOT(addChildFolder()), actionCollection(), "new_folder" );
 
-  mModifyFolderAction = new KAction( i18n("&Properties"), "configure", 0, this,
+  mModifyFolderAction = new KAction( i18n("&Properties"), "configure", 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotModifyFolder()), actionCollection(), "modify" );
 
   mFolderMailingListPropertiesAction = new KAction( i18n("&Mailing List Management..."),
-      /*"folder_mailinglist_properties",*/ 0, this, TQT_SLOT( slotFolderMailingListProperties() ),
+      /*"folder_mailinglist_properties",*/ 0, TQT_TQOBJECT(this), TQT_SLOT( slotFolderMailingListProperties() ),
       actionCollection(), "folder_mailinglist_properties" );
 
   mFolderShortCutCommandAction = new KAction( i18n("&Assign Shortcut..."), "configure_shortcuts",
-                      0, this, TQT_SLOT( slotFolderShortcutCommand() ), actionCollection(),
+                      0, TQT_TQOBJECT(this), TQT_SLOT( slotFolderShortcutCommand() ), actionCollection(),
                       "folder_shortcut_command" );
 
 
-  mMarkAllAsReadAction = new KAction( i18n("Mark All Messages as &Read"), "goto", 0, this,
+  mMarkAllAsReadAction = new KAction( i18n("Mark All Messages as &Read"), "goto", 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotMarkAllAsRead()), actionCollection(), "mark_all_as_read" );
 
-  mExpireFolderAction = new KAction(i18n("&Expiration Settings"), 0, this, TQT_SLOT(slotExpireFolder()),
+  mExpireFolderAction = new KAction(i18n("&Expiration Settings"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotExpireFolder()),
 				   actionCollection(), "expire");
 
-  mCompactFolderAction = new KAction( i18n("&Compact Folder"), 0, this,
+  mCompactFolderAction = new KAction( i18n("&Compact Folder"), 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotCompactFolder()), actionCollection(), "compact" );
 
   mRefreshFolderAction = new KAction( i18n("Check Mail &in This Folder"), "reload",
-                                      KStdAccel::shortcut( KStdAccel::Reload ), this,
+                                      KStdAccel::shortcut( KStdAccel::Reload ), TQT_TQOBJECT(this),
                                       TQT_SLOT(slotRefreshFolder()),
                                       actionCollection(), "refresh_folder" );
   mTroubleshootFolderAction = 0; // set in initializeIMAPActions
 
-  mEmptyFolderAction = new KAction( "foo" /*set in updateFolderMenu*/, "edittrash", 0, this,
+  mEmptyFolderAction = new KAction( "foo" /*set in updateFolderMenu*/, "edittrash", 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotEmptyFolder()), actionCollection(), "empty" );
 
-  mRemoveFolderAction = new KAction( "foo" /*set in updateFolderMenu*/, "editdelete", 0, this,
+  mRemoveFolderAction = new KAction( "foo" /*set in updateFolderMenu*/, "editdelete", 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotRemoveFolder()), actionCollection(), "delete_folder" );
 
-  mArchiveFolderAction = new KAction( i18n( "&Archive Folder..." ), "filesave", 0, this,
+  mArchiveFolderAction = new KAction( i18n( "&Archive Folder..." ), "filesave", 0, TQT_TQOBJECT(this),
                                       TQT_SLOT( slotArchiveFolder() ), actionCollection(),
                                       "archive_folder" );
 
-  mPreferHtmlAction = new KToggleAction( i18n("Prefer &HTML to Plain Text"), 0, this,
+  mPreferHtmlAction = new KToggleAction( i18n("Prefer &HTML to Plain Text"), 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotOverrideHtml()), actionCollection(), "prefer_html" );
 
-  mPreferHtmlLoadExtAction = new KToggleAction( i18n("Load E&xternal References"), 0, this,
+  mPreferHtmlLoadExtAction = new KToggleAction( i18n("Load E&xternal References"), 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotOverrideHtmlLoadExt()), actionCollection(), "prefer_html_external_refs" );
 
-  mThreadMessagesAction = new KToggleAction( i18n("&Thread Messages"), 0, this,
+  mThreadMessagesAction = new KToggleAction( i18n("&Thread Messages"), 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotOverrideThread()), actionCollection(), "thread_messages" );
 
-  mThreadBySubjectAction = new KToggleAction( i18n("Thread Messages also by &Subject"), 0, this,
+  mThreadBySubjectAction = new KToggleAction( i18n("Thread Messages also by &Subject"), 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotToggleSubjectThreading()), actionCollection(), "thread_messages_by_subject" );
 
-  new KAction( i18n("Copy Folder"), "editcopy", SHIFT+CTRL+Key_C, folderTree(),
+  new KAction( i18n("Copy Folder"), "editcopy", SHIFT+CTRL+Key_C, TQT_TQOBJECT(folderTree()),
                TQT_SLOT(copyFolder()), actionCollection(), "copy_folder" );
-  new KAction( i18n("Cut Folder"), "editcut", SHIFT+CTRL+Key_X, folderTree(),
+  new KAction( i18n("Cut Folder"), "editcut", SHIFT+CTRL+Key_X, TQT_TQOBJECT(folderTree()),
                TQT_SLOT(cutFolder()), actionCollection(), "cut_folder" );
-  new KAction( i18n("Paste Folder"), "editpaste", SHIFT+CTRL+Key_V, folderTree(),
+  new KAction( i18n("Paste Folder"), "editpaste", SHIFT+CTRL+Key_V, TQT_TQOBJECT(folderTree()),
                TQT_SLOT(pasteFolder()), actionCollection(), "paste_folder" );
 
-  new KAction( i18n("Copy Messages"), "editcopy", ALT+CTRL+Key_C, headers(),
+  new KAction( i18n("Copy Messages"), "editcopy", ALT+CTRL+Key_C, TQT_TQOBJECT(headers()),
                TQT_SLOT(copyMessages()), actionCollection(), "copy_messages" );
-  new KAction( i18n("Cut Messages"), "editcut", ALT+CTRL+Key_X, headers(),
+  new KAction( i18n("Cut Messages"), "editcut", ALT+CTRL+Key_X, TQT_TQOBJECT(headers()),
                TQT_SLOT(cutMessages()), actionCollection(), "cut_messages" );
-  new KAction( i18n("Paste Messages"), "editpaste", ALT+CTRL+Key_V, headers(),
+  new KAction( i18n("Paste Messages"), "editpaste", ALT+CTRL+Key_V, TQT_TQOBJECT(headers()),
                TQT_SLOT(pasteMessages()), actionCollection(), "paste_messages" );
 
   //----- Message Menu
-  (void) new KAction( i18n("&New Message..."), "mail_new", KStdAccel::shortcut(KStdAccel::New), this,
+  (void) new KAction( i18n("&New Message..."), "mail_new", KStdAccel::shortcut(KStdAccel::New), TQT_TQOBJECT(this),
 		      TQT_SLOT(slotCompose()), actionCollection(), "new_message" );
   mTemplateMenu =
     new KActionMenu( i18n("New Message From &Template"), "filenew",
                      actionCollection(), "new_from_template" );
   mTemplateMenu->setDelayed( true );
-  connect( mTemplateMenu->popupMenu(), TQT_SIGNAL( aboutToShow() ), this,
+  connect( mTemplateMenu->popupMenu(), TQT_SIGNAL( aboutToShow() ), TQT_TQOBJECT(this),
            TQT_SLOT( slotShowNewFromTemplate() ) );
-  connect( mTemplateMenu->popupMenu(), TQT_SIGNAL( activated(int) ), this,
+  connect( mTemplateMenu->popupMenu(), TQT_SIGNAL( activated(int) ), TQT_TQOBJECT(this),
            TQT_SLOT( slotNewFromTemplate(int) ) );
 
   KAction* newToML = new KAction( i18n("New Message t&o Mailing-List..."), "mail_post_to",
-                      CTRL+SHIFT+Key_N, this,
+                      CTRL+SHIFT+Key_N, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotPostToML()), actionCollection(), "post_message" );
   newToML->plugAccel( actionCollection()->kaccel() );
 
@@ -2865,25 +2865,25 @@ void KMMainWidget::setupActions()
 					"message_forward" );
 
       mForwardInlineAction = new KAction( i18n("&Inline..."),
-                                      "mail_forward", 0, this,
+                                      "mail_forward", 0, TQT_TQOBJECT(this),
                                       TQT_SLOT(slotForwardInlineMsg()),
                                       actionCollection(),
                                       "message_forward_inline" );
 
       mForwardAttachedAction = new KAction( i18n("Message->Forward->","As &Attachment..."),
-                                        "mail_forward", 0, this,
+                                        "mail_forward", 0, TQT_TQOBJECT(this),
                                         TQT_SLOT(slotForwardAttachedMsg()),
                                         actionCollection(),
                                         "message_forward_as_attachment" );
 
       mForwardDigestAction = new KAction( i18n("Message->Forward->","As Di&gest..."),
-                                      "mail_forward", 0, this,
+                                      "mail_forward", 0, TQT_TQOBJECT(this),
                                       TQT_SLOT(slotForwardDigestMsg()),
                                       actionCollection(),
                                       "message_forward_as_digest" );
 
       mRedirectAction = new KAction( i18n("Message->Forward->","&Redirect..."),
-                                 "mail_forward", Key_E, this,
+                                 "mail_forward", Key_E, TQT_TQOBJECT(this),
                                  TQT_SLOT(slotRedirectMsg()),
                                  actionCollection(),
                                  "message_forward_redirect" );
@@ -2894,38 +2894,38 @@ void KMMainWidget::setupActions()
       mForwardActionMenu->insert( mForwardDigestAction );
       mForwardActionMenu->insert( mRedirectAction );
 
-  mSendAgainAction = new KAction( i18n("Send A&gain..."), 0, this,
+  mSendAgainAction = new KAction( i18n("Send A&gain..."), 0, TQT_TQOBJECT(this),
 		      TQT_SLOT(slotResendMsg()), actionCollection(), "send_again" );
 
 
   //----- Create filter actions
   mFilterMenu = new KActionMenu( i18n("&Create Filter"), "filter", actionCollection(), "create_filter" );
-  connect( mFilterMenu, TQT_SIGNAL(activated()), this,
+  connect( mFilterMenu, TQT_SIGNAL(activated()), TQT_TQOBJECT(this),
 	   TQT_SLOT(slotFilter()) );
-  mSubjectFilterAction = new KAction( i18n("Filter on &Subject..."), 0, this,
+  mSubjectFilterAction = new KAction( i18n("Filter on &Subject..."), 0, TQT_TQOBJECT(this),
 				      TQT_SLOT(slotSubjectFilter()),
 				      actionCollection(), "subject_filter");
   mFilterMenu->insert( mSubjectFilterAction );
 
-  mFromFilterAction = new KAction( i18n("Filter on &From..."), 0, this,
+  mFromFilterAction = new KAction( i18n("Filter on &From..."), 0, TQT_TQOBJECT(this),
 				   TQT_SLOT(slotFromFilter()),
 				   actionCollection(), "from_filter");
   mFilterMenu->insert( mFromFilterAction );
 
-  mToFilterAction = new KAction( i18n("Filter on &To..."), 0, this,
+  mToFilterAction = new KAction( i18n("Filter on &To..."), 0, TQT_TQOBJECT(this),
 				 TQT_SLOT(slotToFilter()),
 				 actionCollection(), "to_filter");
   mFilterMenu->insert( mToFilterAction );
 
-  mListFilterAction = new KAction( i18n("Filter on Mailing-&List..."), 0, this,
+  mListFilterAction = new KAction( i18n("Filter on Mailing-&List..."), 0, TQT_TQOBJECT(this),
                                    TQT_SLOT(slotMailingListFilter()), actionCollection(),
                                    "mlist_filter");
   mFilterMenu->insert( mListFilterAction );
 
-  mPrintAction = KStdAction::print (this, TQT_SLOT(slotPrintMsg()), actionCollection());
+  mPrintAction = KStdAction::print (TQT_TQOBJECT(this), TQT_SLOT(slotPrintMsg()), actionCollection());
 
   mUseAction = new KAction( i18n("New Message From &Template"), "filenew",
-                            Key_N, this, TQT_SLOT( slotUseTemplate() ),
+                            Key_N, TQT_TQOBJECT(this), TQT_SLOT( slotUseTemplate() ),
                             actionCollection(), "use_template" );
   mUseAction->plugAccel( actionCollection()->kaccel() );
 
@@ -2935,52 +2935,52 @@ void KMMainWidget::setupActions()
 
   mMarkThreadAsReadAction = new KAction(KGuiItem(i18n("Mark Thread as &Read"), "kmmsgread",
                                                 i18n("Mark all messages in the selected thread as read")),
-                                                0, this, TQT_SLOT(slotSetThreadStatusRead()),
+                                                0, TQT_TQOBJECT(this), TQT_SLOT(slotSetThreadStatusRead()),
                                                 actionCollection(), "thread_read");
   mThreadStatusMenu->insert( mMarkThreadAsReadAction );
 
   mMarkThreadAsNewAction = new KAction(KGuiItem(i18n("Mark Thread as &New"), "kmmsgnew",
                                                i18n("Mark all messages in the selected thread as new")),
-                                               0, this, TQT_SLOT(slotSetThreadStatusNew()),
+                                               0, TQT_TQOBJECT(this), TQT_SLOT(slotSetThreadStatusNew()),
                                                actionCollection(), "thread_new");
   mThreadStatusMenu->insert( mMarkThreadAsNewAction );
 
   mMarkThreadAsUnreadAction = new KAction(KGuiItem(i18n("Mark Thread as &Unread"), "kmmsgunseen",
                                                 i18n("Mark all messages in the selected thread as unread")),
-                                                0, this, TQT_SLOT(slotSetThreadStatusUnread()),
+                                                0, TQT_TQOBJECT(this), TQT_SLOT(slotSetThreadStatusUnread()),
                                                 actionCollection(), "thread_unread");
   mThreadStatusMenu->insert( mMarkThreadAsUnreadAction );
 
-  mThreadStatusMenu->insert( new KActionSeparator( this ) );
+  mThreadStatusMenu->insert( new KActionSeparator( TQT_TQOBJECT(this) ) );
 
   //----- "Mark Thread" toggle actions
   mToggleThreadFlagAction = new KToggleAction(i18n("Mark Thread as &Important"), "mail_flag",
-                                       0, this, TQT_SLOT(slotSetThreadStatusFlag()),
+                                       0, TQT_TQOBJECT(this), TQT_SLOT(slotSetThreadStatusFlag()),
                                        actionCollection(), "thread_flag");
   mToggleThreadFlagAction->setCheckedState( i18n("Remove &Important Thread Mark") );
   mThreadStatusMenu->insert( mToggleThreadFlagAction );
 
   mToggleThreadTodoAction = new KToggleAction(i18n("Mark Thread as &Action Item"), "mail_todo",
-                                       0, this, TQT_SLOT(slotSetThreadStatusTodo()),
+                                       0, TQT_TQOBJECT(this), TQT_SLOT(slotSetThreadStatusTodo()),
                                        actionCollection(), "thread_todo");
   mToggleThreadTodoAction->setCheckedState( i18n("Remove &Action Item Thread Mark") );
   mThreadStatusMenu->insert( mToggleThreadTodoAction );
 
   //------- "Watch and ignore thread" actions
   mWatchThreadAction = new KToggleAction(i18n("&Watch Thread"), "kmmsgwatched",
-                                       0, this, TQT_SLOT(slotSetThreadStatusWatched()),
+                                       0, TQT_TQOBJECT(this), TQT_SLOT(slotSetThreadStatusWatched()),
                                        actionCollection(), "thread_watched");
 
   mIgnoreThreadAction = new KToggleAction(i18n("&Ignore Thread"), "mail_ignore",
-                                       0, this, TQT_SLOT(slotSetThreadStatusIgnored()),
+                                       0, TQT_TQOBJECT(this), TQT_SLOT(slotSetThreadStatusIgnored()),
                                        actionCollection(), "thread_ignored");
 
-  mThreadStatusMenu->insert( new KActionSeparator( this ) );
+  mThreadStatusMenu->insert( new KActionSeparator( TQT_TQOBJECT(this) ) );
   mThreadStatusMenu->insert( mWatchThreadAction );
   mThreadStatusMenu->insert( mIgnoreThreadAction );
 
   mSaveAttachmentsAction = new KAction( i18n("Save A&ttachments..."), "attach",
-                                0, this, TQT_SLOT(slotSaveAttachments()),
+                                0, TQT_TQOBJECT(this), TQT_SLOT(slotSaveAttachments()),
                                 actionCollection(), "file_save_attachments" );
 
   mMoveActionMenu = new KActionMenu( i18n("&Move To" ),
@@ -2990,7 +2990,7 @@ void KMMainWidget::setupActions()
                                     actionCollection(), "copy_to" );
 
   mApplyAllFiltersAction = new KAction( i18n("Appl&y All Filters"), "filter",
-				    CTRL+Key_J, this,
+				    CTRL+Key_J, TQT_TQOBJECT(this),
 				    TQT_SLOT(slotApplyFilters()),
 				    actionCollection(), "apply_filters" );
 
@@ -3005,25 +3005,25 @@ void KMMainWidget::setupActions()
 		     actionCollection(), "view_unread" );
   unreadMenu->setToolTip( i18n("Choose how to display the count of unread messages") );
 
-  mUnreadColumnToggle = new KRadioAction( i18n("View->Unread Count", "View in &Separate Column"), 0, this,
+  mUnreadColumnToggle = new KRadioAction( i18n("View->Unread Count", "View in &Separate Column"), 0, TQT_TQOBJECT(this),
 			       TQT_SLOT(slotToggleUnread()),
 			       actionCollection(), "view_unread_column" );
   mUnreadColumnToggle->setExclusiveGroup( "view_unread_group" );
   unreadMenu->insert( mUnreadColumnToggle );
 
-  mUnreadTextToggle = new KRadioAction( i18n("View->Unread Count", "View After &Folder Name"), 0, this,
+  mUnreadTextToggle = new KRadioAction( i18n("View->Unread Count", "View After &Folder Name"), 0, TQT_TQOBJECT(this),
 			       TQT_SLOT(slotToggleUnread()),
 			       actionCollection(), "view_unread_text" );
   mUnreadTextToggle->setExclusiveGroup( "view_unread_group" );
   unreadMenu->insert( mUnreadTextToggle );
 
   // toggle for total column
-  mTotalColumnToggle = new KToggleAction( i18n("View->", "&Total Column"), 0, this,
+  mTotalColumnToggle = new KToggleAction( i18n("View->", "&Total Column"), 0, TQT_TQOBJECT(this),
 			       TQT_SLOT(slotToggleTotalColumn()),
 			       actionCollection(), "view_columns_total" );
   mTotalColumnToggle->setToolTip( i18n("Toggle display of column showing the "
                                       "total number of messages in folders.") );
-  mSizeColumnToggle = new KToggleAction( i18n("View->", "&Size Column"), 0, this,
+  mSizeColumnToggle = new KToggleAction( i18n("View->", "&Size Column"), 0, TQT_TQOBJECT(this),
 			       TQT_SLOT(slotToggleSizeColumn()),
 			       actionCollection(), "view_columns_size" );
   mSizeColumnToggle->setToolTip( i18n("Toggle display of column showing the "
@@ -3031,33 +3031,33 @@ void KMMainWidget::setupActions()
 
   (void)new KAction( KGuiItem( i18n("View->","&Expand Thread"), TQString(),
 			       i18n("Expand the current thread") ),
-		     Key_Period, this,
+		     Key_Period, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotExpandThread()),
 		     actionCollection(), "expand_thread" );
 
   (void)new KAction( KGuiItem( i18n("View->","&Collapse Thread"), TQString(),
 			       i18n("Collapse the current thread") ),
-		     Key_Comma, this,
+		     Key_Comma, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotCollapseThread()),
 		     actionCollection(), "collapse_thread" );
 
   (void)new KAction( KGuiItem( i18n("View->","Ex&pand All Threads"), TQString(),
 			       i18n("Expand all threads in the current folder") ),
-		     CTRL+Key_Period, this,
+		     CTRL+Key_Period, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotExpandAllThreads()),
 		     actionCollection(), "expand_all_threads" );
 
   (void)new KAction( KGuiItem( i18n("View->","C&ollapse All Threads"), TQString(),
 			       i18n("Collapse all threads in the current folder") ),
-		     CTRL+Key_Comma, this,
+		     CTRL+Key_Comma, TQT_TQOBJECT(this),
 		     TQT_SLOT(slotCollapseAllThreads()),
 		     actionCollection(), "collapse_all_threads" );
 
-  mViewSourceAction = new KAction( i18n("&View Source"), Key_V, this,
+  mViewSourceAction = new KAction( i18n("&View Source"), Key_V, TQT_TQOBJECT(this),
                                    TQT_SLOT(slotShowMsgSrc()), actionCollection(),
                                    "view_source" );
 
-  KAction* dukeOfMonmoth = new KAction( i18n("&Display Message"), Key_Return, this,
+  KAction* dukeOfMonmoth = new KAction( i18n("&Display Message"), Key_Return, TQT_TQOBJECT(this),
                         TQT_SLOT( slotDisplayCurrentMessage() ), actionCollection(),
                         "display_message" );
   dukeOfMonmoth->plugAccel( actionCollection()->kaccel() );
@@ -3065,44 +3065,44 @@ void KMMainWidget::setupActions()
   //----- Go Menu
   new KAction( KGuiItem( i18n("&Next Message"), TQString(),
                          i18n("Go to the next message") ),
-                         "N;Right", this, TQT_SLOT(slotNextMessage()),
+                         "N;Right", TQT_TQOBJECT(this), TQT_SLOT(slotNextMessage()),
                          actionCollection(), "go_next_message" );
 
   new KAction( KGuiItem( i18n("Next &Unread Message"),
                          TQApplication::reverseLayout() ? "previous" : "next",
                          i18n("Go to the next unread message") ),
-                         Key_Plus, this, TQT_SLOT(slotNextUnreadMessage()),
+                         Key_Plus, TQT_TQOBJECT(this), TQT_SLOT(slotNextUnreadMessage()),
                          actionCollection(), "go_next_unread_message" );
 
   /* ### needs better support from folders:
   new KAction( KGuiItem( i18n("Next &Important Message"), TQString(),
                          i18n("Go to the next important message") ),
-                         0, this, TQT_SLOT(slotNextImportantMessage()),
+                         0, TQT_TQOBJECT(this), TQT_SLOT(slotNextImportantMessage()),
                          actionCollection(), "go_next_important_message" );
   */
 
   new KAction( KGuiItem( i18n("&Previous Message"), TQString(),
                          i18n("Go to the previous message") ),
-                         "P;Left", this, TQT_SLOT(slotPrevMessage()),
+                         "P;Left", TQT_TQOBJECT(this), TQT_SLOT(slotPrevMessage()),
                          actionCollection(), "go_prev_message" );
 
   new KAction( KGuiItem( i18n("Previous Unread &Message"),
                          TQApplication::reverseLayout() ? "next" : "previous",
                          i18n("Go to the previous unread message") ),
-                         Key_Minus, this, TQT_SLOT(slotPrevUnreadMessage()),
+                         Key_Minus, TQT_TQOBJECT(this), TQT_SLOT(slotPrevUnreadMessage()),
                          actionCollection(), "go_prev_unread_message" );
 
   /* needs better support from folders:
   new KAction( KGuiItem( i18n("Previous I&mportant Message"), TQString(),
                          i18n("Go to the previous important message") ),
-                         0, this, TQT_SLOT(slotPrevImportantMessage()),
+                         0, TQT_TQOBJECT(this), TQT_SLOT(slotPrevImportantMessage()),
                          actionCollection(), "go_prev_important_message" );
   */
 
   KAction *action =
     new KAction( KGuiItem( i18n("Next Unread &Folder"), TQString(),
                            i18n("Go to the next folder with unread messages") ),
-                           ALT+Key_Plus, this, TQT_SLOT(slotNextUnreadFolder()),
+                           ALT+Key_Plus, TQT_TQOBJECT(this), TQT_SLOT(slotNextUnreadFolder()),
                            actionCollection(), "go_next_unread_folder" );
   KShortcut shortcut = action->shortcut();
   shortcut.append( KKey( CTRL+Key_Plus ) );
@@ -3111,7 +3111,7 @@ void KMMainWidget::setupActions()
   action =
     new KAction( KGuiItem( i18n("Previous Unread F&older"), TQString(),
                            i18n("Go to the previous folder with unread messages") ),
-                           ALT+Key_Minus, this, TQT_SLOT(slotPrevUnreadFolder()),
+                           ALT+Key_Minus, TQT_TQOBJECT(this), TQT_SLOT(slotPrevUnreadFolder()),
                            actionCollection(), "go_prev_unread_folder" );
   shortcut = action->shortcut();
   shortcut.append( KKey( CTRL+Key_Minus ) );
@@ -3122,33 +3122,33 @@ void KMMainWidget::setupActions()
                          i18n("Scroll down current message. "
                               "If at end of current message, "
                               "go to next unread message.") ),
-                         Key_Space, this, TQT_SLOT(slotReadOn()),
+                         Key_Space, TQT_TQOBJECT(this), TQT_SLOT(slotReadOn()),
                          actionCollection(), "go_next_unread_text" );
 
   //----- Settings Menu
   mToggleShowQuickSearchAction = new KToggleAction(i18n("Show Quick Search"), TQString(),
-                                       0, this, TQT_SLOT(slotToggleShowQuickSearch()),
+                                       0, TQT_TQOBJECT(this), TQT_SLOT(slotToggleShowQuickSearch()),
                                        actionCollection(), "show_quick_search");
   mToggleShowQuickSearchAction->setChecked( GlobalSettings::self()->quickSearchActive() );
   mToggleShowQuickSearchAction->setWhatsThis(
         i18n( GlobalSettings::self()->quickSearchActiveItem()->whatsThis().utf8() ) );
 
-  (void) new KAction( i18n("Configure &Filters..."), 0, this,
+  (void) new KAction( i18n("Configure &Filters..."), 0, TQT_TQOBJECT(this),
  		      TQT_SLOT(slotFilter()), actionCollection(), "filter" );
-  (void) new KAction( i18n("Configure &POP Filters..."), 0, this,
+  (void) new KAction( i18n("Configure &POP Filters..."), 0, TQT_TQOBJECT(this),
  		      TQT_SLOT(slotPopFilter()), actionCollection(), "popFilter" );
-  (void) new KAction( i18n("Manage &Sieve Scripts..."), 0, this,
+  (void) new KAction( i18n("Manage &Sieve Scripts..."), 0, TQT_TQOBJECT(this),
                       TQT_SLOT(slotManageSieveScripts()), actionCollection(), "sieveFilters" );
 
   (void) new KAction( KGuiItem( i18n("KMail &Introduction"), 0,
 				i18n("Display KMail's Welcome Page") ),
-		      0, this, TQT_SLOT(slotIntro()),
+		      0, TQT_TQOBJECT(this), TQT_SLOT(slotIntro()),
 		      actionCollection(), "help_kmail_welcomepage" );
 
   // ----- Standard Actions
 //  KStdAction::configureNotifications(this, TQT_SLOT(slotEditNotifications()), actionCollection());
   (void) new KAction( i18n("Configure &Notifications..."),
-		      "knotify", 0, this,
+		      "knotify", 0, TQT_TQOBJECT(this),
  		      TQT_SLOT(slotEditNotifications()), actionCollection(),
 		      "kmail_configure_notifications" );
 //  KStdAction::preferences(this, TQT_SLOT(slotSettings()), actionCollection());
@@ -3157,14 +3157,14 @@ void KMMainWidget::setupActions()
                       TQT_SLOT(slotShowConfigurationDialog()), actionCollection(),
                       "kmail_configure_kmail" );
 
-  KStdAction::undo(this, TQT_SLOT(slotUndo()), actionCollection(), "kmail_undo");
+  KStdAction::undo(TQT_TQOBJECT(this), TQT_SLOT(slotUndo()), actionCollection(), "kmail_undo");
 
-  KStdAction::tipOfDay( this, TQT_SLOT( slotShowTip() ), actionCollection() );
+  KStdAction::tipOfDay( TQT_TQOBJECT(this), TQT_SLOT( slotShowTip() ), actionCollection() );
 
   menutimer = new TQTimer( this, "menutimer" );
   connect( menutimer, TQT_SIGNAL( timeout() ), TQT_SLOT( updateMessageActions() ) );
   connect( kmkernel->undoStack(),
-           TQT_SIGNAL( undoStackChanged() ), this, TQT_SLOT( slotUpdateUndo() ));
+           TQT_SIGNAL( undoStackChanged() ), TQT_TQOBJECT(this), TQT_SLOT( slotUpdateUndo() ));
 
   initializeIMAPActions( false ); // don't set state, config not read yet
   updateMessageActions();
@@ -3287,9 +3287,9 @@ void KMMainWidget::copySelectedToFolder(int menuId )
 void KMMainWidget::updateMessageMenu()
 {
   mMenuToFolder.clear();
-  folderTree()->folderToPopupMenu( KMFolderTree::MoveMessage, this,
+  folderTree()->folderToPopupMenu( KMFolderTree::MoveMessage, TQT_TQOBJECT(this),
       &mMenuToFolder, mMoveActionMenu->popupMenu() );
-  folderTree()->folderToPopupMenu( KMFolderTree::CopyMessage, this,
+  folderTree()->folderToPopupMenu( KMFolderTree::CopyMessage, TQT_TQOBJECT(this),
       &mMenuToFolder, mCopyActionMenu->popupMenu() );
   updateMessageActions();
 }
@@ -3514,8 +3514,8 @@ void KMMainWidget::slotMemInfo() {
 		      "Memory allocated, not used: %3\n"
 		      "Memory total allocated    : %4\n"
 		      "Max. freeable memory      : %5\n")
-    .arg(mi.hblks).arg(fmt(mi.uordblks)).arg(fmt(mi.fordblks))
-    .arg(fmt(mi.arena)).arg(fmt(mi.keepcost));
+    .tqarg(mi.hblks).tqarg(fmt(mi.uordblks)).tqarg(fmt(mi.fordblks))
+    .tqarg(fmt(mi.arena)).tqarg(fmt(mi.keepcost));
   KMessageBox::information(0, s, "Malloc information", s);
 #endif
 }
@@ -3712,13 +3712,13 @@ void KMMainWidget::initializeFilterActions()
   TQValueListConstIterator<KMFilter*> it = kmkernel->filterMgr()->filters().constBegin();
   for ( ;it != kmkernel->filterMgr()->filters().constEnd(); ++it ) {
     if (!(*it)->isEmpty() && (*it)->configureShortcut()) {
-      filterName = TQString("Filter %1").arg((*it)->name());
+      filterName = TQString("Filter %1").tqarg((*it)->name());
       normalizedName = filterName.tqreplace(" ", "_");
       if (action(normalizedName.utf8()))
         continue;
       filterCommand = new KMMetaFilterActionCommand(*it, mHeaders, this);
       mFilterCommands.append(filterCommand);
-      TQString as = i18n("Filter %1").arg((*it)->name());
+      TQString as = i18n("Filter %1").tqarg((*it)->name());
       TQString icon = (*it)->icon();
       if ( icon.isEmpty() )
         icon = "gear";
@@ -3769,7 +3769,7 @@ void KMMainWidget::initializeIMAPActions( bool setState /* false the first time,
 
   if ( !mTroubleshootFolderAction ) {
     mTroubleshootFolderAction = new KAction( i18n("&Troubleshoot IMAP Cache..."), "wizard", 0,
-     this, TQT_SLOT(slotTroubleshootFolder()), actionCollection(), "troubleshoot_folder" );
+     TQT_TQOBJECT(this), TQT_SLOT(slotTroubleshootFolder()), actionCollection(), "troubleshoot_folder" );
     if ( setState )
       updateFolderMenu(); // set initial state of the action
   } else {
@@ -3801,8 +3801,8 @@ void KMMainWidget::slotShortcutChanged( KMFolder *folder )
   FolderShortcutCommand *c = new FolderShortcutCommand( this, folder );
   mFolderShortcutCommands.insert( folder->idString(), c );
 
-  TQString actionlabel = TQString( "FolderShortcut %1").arg( folder->prettyURL() );
-  TQString actionname = TQString( "FolderShortcut %1").arg( folder->idString() );
+  TQString actionlabel = TQString( "FolderShortcut %1").tqarg( folder->prettyURL() );
+  TQString actionname = TQString( "FolderShortcut %1").tqarg( folder->idString() );
   TQString normalizedName = actionname.tqreplace(" ", "_");
   KAction* action =
     new KAction(actionlabel, folder->shortcut(), c, TQT_SLOT(start()),