Trinity Qt initial conversion

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1157647 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

103 files changed, 673 insertions, 673 deletions

diff --git a/interfaces/khexedit/byteseditinterface.h b/interfaces/khexedit/byteseditinterface.h
index dbc4c96bd..dc0a9dca5 100644
--- a/interfaces/khexedit/byteseditinterface.h
+++ b/interfaces/khexedit/byteseditinterface.h
@@ -21,7 +21,7 @@
 // kde specific
 #include <kparts/componentfactory.h>
 
-#include <qwidget.h>
+#include <tqwidget.h>
 
 /**
  * @short KHE (short for KHexEdit) is KDE's namespace for all things related
@@ -64,7 +64,7 @@ namespace KHE
  * \code
  * BytesEdit->setMaxDataSize( MaxDataSize );
  * ...
- * QByteArray BA;
+ * TQByteArray BA;
  * BA.setRawData( BytesEdit->data(), BytesEdit->dataSize() );
  * \endcode
  * </ul>
@@ -173,7 +173,7 @@ inline BytesEditInterface *bytesEditInterface( T *t )
   * #include <khexedit/clipboardinterface.h>
   * ...
   *
-  * QWidget *BytesEditWidget = KHE::createBytesEditWidget( this, "BytesEditWidget" );
+  * TQWidget *BytesEditWidget = KHE::createBytesEditWidget( this, "BytesEditWidget" );
   * // is e.g. kdeutils (incl. khexedit2) installed, so a widget could be found and created?
   * if( BytesEditWidget )
   * {
@@ -205,8 +205,8 @@ inline BytesEditInterface *bytesEditInterface( T *t )
   *   KHE::ClipboardInterface *Clipboard = KHE::clipboardInterface( BytesEditWidget );
   *   if( Clipboard )
   *   {
-  *     // Yes, use BytesEditWidget, not Clipboard, because that's the QObject, indeed hacky...
-  *     connect( BytesEditWidget, SIGNAL(copyAvailable(bool)), this, SLOT(offerCopy(bool)) );
+  *     // Yes, use BytesEditWidget, not Clipboard, because that's the TQObject, indeed hacky...
+  *     connect( BytesEditWidget, TQT_SIGNAL(copyAvailable(bool)), this, TQT_SLOT(offerCopy(bool)) );
   *   }
   * }
   * \endcode
@@ -218,10 +218,10 @@ inline BytesEditInterface *bytesEditInterface( T *t )
   * @see BytesEditInterface, ValueColumnInterface, CharColumnInterface, ZoomInterface, ClipboardInterface
   * @since 3.2
   */
-inline QWidget *createBytesEditWidget( QWidget *Parent = 0, const char *Name = 0 )
+inline TQWidget *createBytesEditWidget( TQWidget *Parent = 0, const char *Name = 0 )
 {
-  return KParts::ComponentFactory::createInstanceFromQuery<QWidget>
-      ( QString::fromLatin1("KHexEdit/KBytesEdit"), QString::null, Parent, Name );
+  return KParts::ComponentFactory::createInstanceFromQuery<TQWidget>
+      ( TQString::fromLatin1("KHexEdit/KBytesEdit"), TQString::null, Parent, Name );
 }
 
 }
diff --git a/interfaces/khexedit/charcolumninterface.h b/interfaces/khexedit/charcolumninterface.h
index aef282fdc..4221de0c4 100644
--- a/interfaces/khexedit/charcolumninterface.h
+++ b/interfaces/khexedit/charcolumninterface.h
@@ -18,7 +18,7 @@
 #ifndef CHARCOLUMNINTERFACE_H
 #define CHARCOLUMNINTERFACE_H
 
-#include <qstring.h>
+#include <tqstring.h>
 
 namespace KHE
 {
@@ -59,7 +59,7 @@ class CharColumnInterface
       * @param SC new character
       * @see substituteChar()
       */
-    virtual void setSubstituteChar( QChar SC ) = 0;
+    virtual void setSubstituteChar( TQChar SC ) = 0;
     /** sets the encoding of the text column.
       * If the encoding is not available the format will not be changed.
       * Default is @c LocalEncoding.
@@ -78,7 +78,7 @@ class CharColumnInterface
     /** @return the currently used substitute character for "unprintable" chars.
       * @see setSubstituteChar()
       */
-    virtual QChar substituteChar() const = 0;
+    virtual TQChar substituteChar() const = 0;
     /** @return the currently used encoding
       * @see setEncoding()
       */
diff --git a/interfaces/khexedit/clipboardinterface.h b/interfaces/khexedit/clipboardinterface.h
index 9edab8521..eeaf9d391 100644
--- a/interfaces/khexedit/clipboardinterface.h
+++ b/interfaces/khexedit/clipboardinterface.h
@@ -26,7 +26,7 @@ namespace KHE
  *
  * This interface enables the interaction with the clipboard. It relies on the
  * possibilities of signal/slot so a class B that implements this interface
- * should be derived from QObject. When connecting to a signal or a slot
+ * should be derived from TQObject. When connecting to a signal or a slot
  * the class B has to be used, not the interface.
  * <p>
  * Example:
@@ -34,8 +34,8 @@ namespace KHE
  * KHE::ClipboardInterface *Clipboard = KHE::clipboardInterface( BytesEditWidget );
  * if( Clipboard )
  * {
- *   // Yes, use BytesEditWidget, not Clipboard, because that's the QObject, indeed hacky...
- *   connect( BytesEditWidget, SIGNAL(copyAvailable(bool)), this, SLOT(offerCopy(bool)) );
+ *   // Yes, use BytesEditWidget, not Clipboard, because that's the TQObject, indeed hacky...
+ *   connect( BytesEditWidget, TQT_SIGNAL(copyAvailable(bool)), this, TQT_SLOT(offerCopy(bool)) );
  * }
  * \endcode 
  *
diff --git a/interfaces/kimproxy/interface/kimiface.h b/interfaces/kimproxy/interface/kimiface.h
index 4cc1d88b5..f3212df6d 100644
--- a/interfaces/kimproxy/interface/kimiface.h
+++ b/interfaces/kimproxy/interface/kimiface.h
@@ -22,9 +22,9 @@
 #ifndef KIMIFACE_H
 #define KIMIFACE_H
 
-#include <qpixmap.h>
+#include <tqpixmap.h>
 #include <dcopobject.h>
-#include <qstringlist.h>
+#include <tqstringlist.h>
 #include <kurl.h>
 
 /**
@@ -57,16 +57,16 @@
  * @endcode
  * and the class implementing KIMIface must pass "KIMIface" to the DCOPObject constructor:
  * @code
- * // just need QObject inheritance and Q_OBJECT if you want signals and slots
+ * // just need TQObject inheritance and Q_OBJECT if you want signals and slots
  * // no need to use K_DCOP macro again
  *
- * class MyIMIface : public QObject, public KIMIface
+ * class MyIMIface : public TQObject, public KIMIface
  * {
  *     Q_OBJECT
  * public:
- *    MyIMIface(QObject* parent = 0, const char* name) :
+ *    MyIMIface(TQObject* parent = 0, const char* name) :
  *        DCOPObject("KIMIface"), // <-- passing the interface name as required
- *        QObject(parent, name) {}
+ *        TQObject(parent, name) {}
  * };
  * @endcode
  *
@@ -102,7 +102,7 @@ k_dcop:
 	 * @see isPresent()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QStringList allContacts() = 0;
+	virtual TQStringList allContacts() = 0;
 
 	/**
 	 * @brief Obtain a list of IM-contacts that are currently reachable
@@ -122,7 +122,7 @@ k_dcop:
 	 * @see messageContact()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QStringList reachableContacts() = 0;
+	virtual TQStringList reachableContacts() = 0;
 
 	/**
 	 * @brief Obtain a list of IM-contacts that are currently online
@@ -140,7 +140,7 @@ k_dcop:
 	 * @see chatWithContact()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QStringList onlineContacts() = 0;
+	virtual TQStringList onlineContacts() = 0;
 
 	/**
 	 * @brief Obtain a list of IM-contacts who may receive file transfers
@@ -165,7 +165,7 @@ k_dcop:
 	 * @see sendFile()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QStringList fileTransferContacts() = 0;
+	virtual TQStringList fileTransferContacts() = 0;
 
 // individual
 	/**
@@ -182,7 +182,7 @@ k_dcop:
 	 * @see presenceStatus()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual bool isPresent( const QString & uid ) = 0;
+	virtual bool isPresent( const TQString & uid ) = 0;
 
 	/**
 	 * @brief Obtain the IM app's idea of the contact's display name
@@ -192,7 +192,7 @@ k_dcop:
 	 * a nick name, a user configured name string, etc.
 	 *
 	 * @param uid the KABC UID you are interested in
-	 * @return the corresponding display name or QString:null if the
+	 * @return the corresponding display name or TQString:null if the
 	 *         UID is unknown
 	 *
 	 * @see isPresent()
@@ -200,7 +200,7 @@ k_dcop:
 	 * @see presenceStatus()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QString displayName( const QString & uid ) = 0;
+	virtual TQString displayName( const TQString & uid ) = 0;
 
 	/**
 	 * @brief Obtain the IM presence as a i18ned string for the specified
@@ -211,13 +211,13 @@ k_dcop:
 	 *
 	 * @param uid the KABC UID you want the presence for
 	 * @return the i18ned string describing the contact's presence or
-	 *         QString::null if the UID is unknown
+	 *         TQString::null if the UID is unknown
 	 *
 	 * @see isPresent()
 	 * @see presenceStatus()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QString presenceString( const QString & uid ) = 0;
+	virtual TQString presenceString( const TQString & uid ) = 0;
 
 	/**
 	 * @brief Obtain the IM presence as a number for the specified contact
@@ -247,7 +247,7 @@ k_dcop:
 	 * @see presenceString()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual int presenceStatus( const QString & uid ) = 0;
+	virtual int presenceStatus( const TQString & uid ) = 0;
 
 	/**
 	 * @brief Indicate if a given contact can receive files
@@ -258,7 +258,7 @@ k_dcop:
 	 * @see fileTransferContacts()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual bool canReceiveFiles( const QString & uid ) = 0;
+	virtual bool canReceiveFiles( const TQString & uid ) = 0;
 
 	/**
 	 * @brief Indicate if a given contact will be able to respond
@@ -276,7 +276,7 @@ k_dcop:
 	 * @see isPresent()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual bool canRespond( const QString & uid ) = 0;
+	virtual bool canRespond( const TQString & uid ) = 0;
 
 	/**
 	 * @brief Obtain the KABC UID corresponding to the given IM address
@@ -284,7 +284,7 @@ k_dcop:
 	 * @param contactId the protocol specific identifier for the contact,
 	 *        e.g. UIN for ICQ, screenname for AIM, nick for IRC
 	 * @param protocol the IM protocol/service to check. See protocols()
-	 * @return the KABC UID for the given contact or @c QString::null if not
+	 * @return the KABC UID for the given contact or @c TQString::null if not
 	 *         found or either input stream was empty or the protocol is not
 	 *         supported
 	 *
@@ -293,7 +293,7 @@ k_dcop:
 	 * @see isPresent()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QString locate( const QString & contactId, const QString & protocol ) = 0;
+	virtual TQString locate( const TQString & contactId, const TQString & protocol ) = 0;
 
 // metadata
 	/**
@@ -305,29 +305,29 @@ k_dcop:
 	 *
 	 * @param uid the KABC UID you want the presence icon for
 	 * @return a pixmap representing the contact's presence or a null pixmap
-	 *         if the contact is unknown. See QPixmap::isNull()
+	 *         if the contact is unknown. See TQPixmap::isNull()
 	 *
 	 * @see isPresent()
 	 * @see presenceString()
 	 * @see presenceStatus()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QPixmap icon( const QString & uid ) = 0;
+	virtual TQPixmap icon( const TQString & uid ) = 0;
 
 	/**
 	 * @brief Obtain the given contact's current context (home, work, or any)
 	 *
 	 * Not all IM services/protocols support the concept of contexts. If the
-	 * given UID maps to such a service, just return @c QString::null
+	 * given UID maps to such a service, just return @c TQString::null
 	 *
 	 * @param uid the KABC UID you want the context for
-	 * @return a string describing the context, or @c QString::null if not
+	 * @return a string describing the context, or @c TQString::null if not
 	 *         supported or if the contact is unknown
 	 *
 	 * @see isPresent()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual QString context( const QString & uid ) = 0;
+	virtual TQString context( const TQString & uid ) = 0;
 
 // App capabilities
 	/**
@@ -349,7 +349,7 @@ k_dcop:
 	 * @see addContact()
 	 * @see messageNewContact
 	 */
-	virtual QStringList protocols() = 0;
+	virtual TQStringList protocols() = 0;
 
 // ACTORS
 	/**
@@ -374,7 +374,7 @@ k_dcop:
 	 * @see reachableContacts()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual void messageContact( const QString &uid, const QString& message ) = 0;
+	virtual void messageContact( const TQString &uid, const TQString& message ) = 0;
 
 	/**
 	 * @brief Send a single message to a contact given only its protocol
@@ -394,7 +394,7 @@ k_dcop:
 	 * @see protocols()
 	 * @see addContact()
 	 */
-	virtual void messageNewContact( const QString &contactId, const QString &protocol ) = 0;
+	virtual void messageNewContact( const TQString &contactId, const TQString &protocol ) = 0;
 
 	/**
 	 * @brief Start a chat session with the specified contact
@@ -412,7 +412,7 @@ k_dcop:
 	 * @see reachableContacts()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual void chatWithContact( const QString &uid ) = 0;
+	virtual void chatWithContact( const TQString &uid ) = 0;
 
 	/**
 	 * @brief Send a file to the contact
@@ -438,8 +438,8 @@ k_dcop:
 	 * @see fileTransferContacts()
 	 * @see KABC::Addressee::uid()
 	 */
-	virtual void sendFile(const QString &uid, const KURL &sourceURL,
-		const QString &altFileName = QString::null, uint fileSize = 0) = 0;
+	virtual void sendFile(const TQString &uid, const KURL &sourceURL,
+		const TQString &altFileName = TQString::null, uint fileSize = 0) = 0;
 
 // MUTATORS
 // Contact list
@@ -460,7 +460,7 @@ k_dcop:
 	 * @see protocols()
 	 * @see messageNewContact()
 	 */
-	virtual bool addContact( const QString &contactId, const QString &protocol ) = 0;
+	virtual bool addContact( const TQString &contactId, const TQString &protocol ) = 0;
 
 // SIGNALS
 k_dcop_signals:
@@ -482,7 +482,7 @@ k_dcop_signals:
 	 * @see KABC::Addressee::uid()
 	 * @see DCOPClient::appId()
 	 */
-	void contactPresenceChanged( QString uid, QCString appId, int presence );
+	void contactPresenceChanged( TQString uid, TQCString appId, int presence );
 };
 
 #endif
diff --git a/interfaces/kimproxy/library/kimproxy.cpp b/interfaces/kimproxy/library/kimproxy.cpp
index 746c6da90..d3cf1ef24 100644
--- a/interfaces/kimproxy/library/kimproxy.cpp
+++ b/interfaces/kimproxy/library/kimproxy.cpp
@@ -21,8 +21,8 @@
     Boston, MA 02110-1301, USA.
 */
 
-#include <qglobal.h>
-#include <qpixmapcache.h>
+#include <tqglobal.h>
+#include <tqpixmapcache.h>
 #include <dcopclient.h>
 #include <kapplication.h>
 #include <kdcopservicestarter.h> 
@@ -43,11 +43,11 @@ KIMProxy * KIMProxy::s_instance = 0L;
 
 struct AppPresenceCurrent
 {
-	QCString appId;
+	TQCString appId;
 	int presence;
 };
 
-class ContactPresenceListCurrent : public QValueList<AppPresenceCurrent>
+class ContactPresenceListCurrent : public TQValueList<AppPresenceCurrent>
 {
 	public:
 		// return value indicates if the supplied parameter was better than any existing presence
@@ -60,9 +60,9 @@ struct KIMProxy::Private
 {
 	DCOPClient * dc;
 	// list of the strings in use by KIMIface
-	QStringList presence_strings;
+	TQStringList presence_strings;
 	// list of the icon names in use by KIMIface
-	QStringList presence_icons;
+	TQStringList presence_icons;
 	// map of presences
 	PresenceStringMap presence_map;
 };
@@ -140,11 +140,11 @@ AppPresenceCurrent ContactPresenceListCurrent::best()
 // 	return best;
 // }
 // 
-// QCString bestAppId( AppPresence* ap )
+// TQCString bestAppId( AppPresence* ap )
 // {
 // 	Q_ASSERT( ap );
 // 	AppPresence::const_iterator it;
-// 	QCString bestAppId;
+// 	TQCString bestAppId;
 // 	it = ap->begin();
 // 	if ( it != ap->end() )
 // 	{
@@ -175,14 +175,14 @@ KIMProxy * KIMProxy::instance( DCOPClient * client )
 		return 0L;
 }
 
-KIMProxy::KIMProxy( DCOPClient* dc ) : DCOPObject( "KIMProxyIface" ), QObject(), d( new Private )
+KIMProxy::KIMProxy( DCOPClient* dc ) : DCOPObject( "KIMProxyIface" ), TQObject(), d( new Private )
 {
 	m_im_client_stubs.setAutoDelete( true );
 
 	d->dc = dc;
 	m_initialized = false;
-	connect( d->dc, SIGNAL( applicationRemoved( const QCString& ) ) , this, SLOT( unregisteredFromDCOP( const QCString& ) ) );
-	connect( d->dc, SIGNAL( applicationRegistered( const QCString& ) ) , this, SLOT( registeredToDCOP( const QCString& ) ) );
+	connect( d->dc, TQT_SIGNAL( applicationRemoved( const TQCString& ) ) , this, TQT_SLOT( unregisteredFromDCOP( const TQCString& ) ) );
+	connect( d->dc, TQT_SIGNAL( applicationRegistered( const TQCString& ) ) , this, TQT_SLOT( registeredToDCOP( const TQCString& ) ) );
 	d->dc->setNotifications( true );
 
 	d->presence_strings.append( "Unknown" );
@@ -197,14 +197,14 @@ KIMProxy::KIMProxy( DCOPClient* dc ) : DCOPObject( "KIMProxyIface" ), QObject(),
 	d->presence_icons.append( "presence_away" );
 	d->presence_icons.append( "presence_online" );
 	
-	//QCString senderApp = "Kopete";
-	//QCString senderObjectId = "KIMIface";
-	QCString method = "contactPresenceChanged( QString, QCString, int )";
-	//QCString receiverObjectId = "KIMProxyIface";
+	//TQCString senderApp = "Kopete";
+	//TQCString senderObjectId = "KIMIface";
+	TQCString method = "contactPresenceChanged( TQString, TQCString, int )";
+	//TQCString receiverObjectId = "KIMProxyIface";
 	
 	// FIXME: make this work when the sender object id is set to KIMIFace
 	if ( !connectDCOPSignal( 0, 0, method, method, false ) )
-		KMessageBox::information( 0, QString( "Couldn't connect DCOP signal.\nWon't receive any status notifications!" ) );
+		KMessageBox::information( 0, TQString( "Couldn't connect DCOP signal.\nWon't receive any status notifications!" ) );
 }
 
 KIMProxy::~KIMProxy( )
@@ -221,12 +221,12 @@ bool KIMProxy::initialize()
 		if ( KServiceType::serviceType( IM_SERVICE_TYPE ) ) 
 		{
 			//kdDebug( 790 ) << k_funcinfo << endl;
-			QCString dcopObjectId = "KIMIface";
+			TQCString dcopObjectId = "KIMIface";
 	
 			// see what apps implementing our service type are out there
 			KService::List offers = KServiceType::offers( IM_SERVICE_TYPE );
 			KService::List::iterator offer;
-			typedef QValueList<QCString> QCStringList;
+			typedef TQValueList<TQCString> QCStringList;
 			QCStringList registeredApps = d->dc->registeredApplications();
 			QCStringList::iterator app;
 			const QCStringList::iterator end = registeredApps.end();
@@ -237,12 +237,12 @@ bool KIMProxy::initialize()
 				//for each offer
 				for ( offer = offers.begin(); offer != offers.end(); ++offer )
 				{
-					QCString dcopService = (*offer)->property("X-DCOP-ServiceName").toString().latin1();
+					TQCString dcopService = (*offer)->property("X-DCOP-ServiceName").toString().latin1();
 					if ( !dcopService.isEmpty() )
 					{
 						//kdDebug( 790 ) << " is it: " << dcopService << "?" << endl;
 						// get the application name ( minus any process ID )
-						QCString instanceName =  (*app).left( dcopService.length() );
+						TQCString instanceName =  (*app).left( dcopService.length() );
 						// if the application implements the dcop service, add it 
 						if ( instanceName == dcopService )
 						{
@@ -263,7 +263,7 @@ bool KIMProxy::initialize()
 	return !m_im_client_stubs.isEmpty();
 }
 
-void KIMProxy::registeredToDCOP( const QCString& appId )
+void KIMProxy::registeredToDCOP( const TQCString& appId )
 {
 	//kdDebug( 790 ) << k_funcinfo << " appId '" << appId << "'" << endl;
 	// check that appId implements our service
@@ -279,8 +279,8 @@ void KIMProxy::registeredToDCOP( const QCString& appId )
 	KService::List::const_iterator it;
 	for ( it = offers.begin(); it != offers.end(); ++it )
 	{
-		QCString dcopObjectId = "KIMIface";
-		QCString dcopService = (*it)->property("X-DCOP-ServiceName").toString().latin1();
+		TQCString dcopObjectId = "KIMIface";
+		TQCString dcopService = (*it)->property("X-DCOP-ServiceName").toString().latin1();
 		if ( appId.left( dcopService.length() ) == dcopService )
 		{
 			// if it's not already known, insert it
@@ -298,7 +298,7 @@ void KIMProxy::registeredToDCOP( const QCString& appId )
 	//	emit sigPresenceInfoExpired();
 }
 
-void KIMProxy::unregisteredFromDCOP( const QCString& appId )
+void KIMProxy::unregisteredFromDCOP( const TQCString& appId )
 {
 	//kdDebug( 790 ) << k_funcinfo << appId << endl;
 	if ( m_im_client_stubs.find( appId ) )
@@ -325,7 +325,7 @@ void KIMProxy::unregisteredFromDCOP( const QCString& appId )
 	}
 }
 
-void KIMProxy::contactPresenceChanged( QString uid, QCString appId, int presence )
+void KIMProxy::contactPresenceChanged( TQString uid, TQCString appId, int presence )
 {
 	// update the presence map
 	//kdDebug( 790 ) << k_funcinfo << "uid: " << uid << " appId: " << appId << " presence " << presence << endl;
@@ -343,7 +343,7 @@ void KIMProxy::contactPresenceChanged( QString uid, QCString appId, int presence
 	}
 }
 
-int KIMProxy::presenceNumeric( const QString& uid )
+int KIMProxy::presenceNumeric( const TQString& uid )
 {
 	AppPresenceCurrent ap;
 	ap.presence = 0;
@@ -355,7 +355,7 @@ int KIMProxy::presenceNumeric( const QString& uid )
 	return ap.presence;
 }
 
-QString KIMProxy::presenceString( const QString& uid )
+TQString KIMProxy::presenceString( const TQString& uid )
 {
 	AppPresenceCurrent ap;
 	ap.presence = 0;
@@ -365,12 +365,12 @@ QString KIMProxy::presenceString( const QString& uid )
 		ap = presence.best();
 	}
 	if ( ap.appId.isEmpty() )
-		return QString::null;
+		return TQString::null;
 	else
 		return d->presence_strings[ ap.presence ];
 }
 
-QPixmap KIMProxy::presenceIcon( const QString& uid )
+TQPixmap KIMProxy::presenceIcon( const TQString& uid )
 {
 	AppPresenceCurrent ap;
 	ap.presence = 0;
@@ -381,8 +381,8 @@ QPixmap KIMProxy::presenceIcon( const QString& uid )
 	}
 	if ( ap.appId.isEmpty() )
 	{
-		//kdDebug( 790 ) << k_funcinfo << "returning a null QPixmap because we were asked for an icon for a uid we know nothing about" << endl;
-		return QPixmap();
+		//kdDebug( 790 ) << k_funcinfo << "returning a null TQPixmap because we were asked for an icon for a uid we know nothing about" << endl;
+		return TQPixmap();
 	}
 	else
 	{
@@ -391,19 +391,19 @@ QPixmap KIMProxy::presenceIcon( const QString& uid )
 	}
 }
 
-QStringList KIMProxy::allContacts()
+TQStringList KIMProxy::allContacts()
 {
-	QStringList value = d->presence_map.keys();
+	TQStringList value = d->presence_map.keys();
 	return value;
 }
 
-QStringList KIMProxy::reachableContacts()
+TQStringList KIMProxy::reachableContacts()
 {
-	QStringList value;
+	TQStringList value;
 	
 	if ( initialize() )
 	{
-		QDictIterator<KIMIface_stub> it( m_im_client_stubs );
+		TQDictIterator<KIMIface_stub> it( m_im_client_stubs );
 		for ( ; it.current(); ++it )
 		{
 			value += it.current()->reachableContacts( );
@@ -412,9 +412,9 @@ QStringList KIMProxy::reachableContacts()
 	return value;
 }
 
-QStringList KIMProxy::onlineContacts()
+TQStringList KIMProxy::onlineContacts()
 {
-	QStringList value;
+	TQStringList value;
 	PresenceStringMap::iterator it = d->presence_map.begin();
 	const PresenceStringMap::iterator end= d->presence_map.end();
 	for ( ; it != end; ++it )
@@ -424,13 +424,13 @@ QStringList KIMProxy::onlineContacts()
 	return value;
 }
 
-QStringList KIMProxy::fileTransferContacts()
+TQStringList KIMProxy::fileTransferContacts()
 {
-	QStringList value;
+	TQStringList value;
 	
 	if ( initialize() )
 	{
-		QDictIterator<KIMIface_stub> it( m_im_client_stubs );
+		TQDictIterator<KIMIface_stub> it( m_im_client_stubs );
 		for ( ; it.current(); ++it )
 		{
 			value += it.current()->fileTransferContacts( );
@@ -439,14 +439,14 @@ QStringList KIMProxy::fileTransferContacts()
 	return value;
 }
 
-bool KIMProxy::isPresent( const QString& uid )
+bool KIMProxy::isPresent( const TQString& uid )
 {
 	return ( !d->presence_map[ uid ].isEmpty() );
 }
 
-QString KIMProxy::displayName( const QString& uid )
+TQString KIMProxy::displayName( const TQString& uid )
 {
-	QString name;
+	TQString name;
 	if ( initialize() )
 	{
 		if ( KIMIface_stub* s = stubForUid( uid ) )
@@ -456,7 +456,7 @@ QString KIMProxy::displayName( const QString& uid )
     return name;
 }
 
-bool KIMProxy::canReceiveFiles( const QString & uid )
+bool KIMProxy::canReceiveFiles( const TQString & uid )
 {
 	if ( initialize() )
 	{
@@ -466,7 +466,7 @@ bool KIMProxy::canReceiveFiles( const QString & uid )
 	return false;
 }
 
-bool KIMProxy::canRespond( const QString & uid )
+bool KIMProxy::canRespond( const TQString & uid )
 {
 	if ( initialize() )
 	{
@@ -476,17 +476,17 @@ bool KIMProxy::canRespond( const QString & uid )
 	return false;
 }
 
-QString KIMProxy::context( const QString & uid )
+TQString KIMProxy::context( const TQString & uid )
 {
 	if ( initialize() )
 	{
 		if ( KIMIface_stub* s = stubForUid( uid ) )
 			return s->context( uid );
 	}
-	return QString::null;
+	return TQString::null;
 }
 	
-void KIMProxy::chatWithContact( const QString& uid )
+void KIMProxy::chatWithContact( const TQString& uid )
 {
 	if ( initialize() )
 	{
@@ -499,7 +499,7 @@ void KIMProxy::chatWithContact( const QString& uid )
 	return;
 }
 
-void KIMProxy::messageContact( const QString& uid, const QString& message )
+void KIMProxy::messageContact( const TQString& uid, const TQString& message )
 {
 	if ( initialize() )
 	{
@@ -512,11 +512,11 @@ void KIMProxy::messageContact( const QString& uid, const QString& message )
 	return;
 }
 
-void KIMProxy::sendFile(const QString &uid, const KURL &sourceURL, const QString &altFileName, uint fileSize )
+void KIMProxy::sendFile(const TQString &uid, const KURL &sourceURL, const TQString &altFileName, uint fileSize )
 {
 	if ( initialize() )
 	{
-		QDictIterator<KIMIface_stub> it( m_im_client_stubs );
+		TQDictIterator<KIMIface_stub> it( m_im_client_stubs );
 		for ( ; it.current(); ++it )
 		{
 			if ( it.current()->canReceiveFiles( uid ) )
@@ -530,7 +530,7 @@ void KIMProxy::sendFile(const QString &uid, const KURL &sourceURL, const QString
 	return;
 }
 
-bool KIMProxy::addContact( const QString &contactId, const QString &protocol )
+bool KIMProxy::addContact( const TQString &contactId, const TQString &protocol )
 {
 	if ( initialize() )
 	{
@@ -540,14 +540,14 @@ bool KIMProxy::addContact( const QString &contactId, const QString &protocol )
 	return false;
 }
 
-QString KIMProxy::locate( const QString & contactId, const QString & protocol )
+TQString KIMProxy::locate( const TQString & contactId, const TQString & protocol )
 {
 	if ( initialize() )
 	{
 		if ( KIMIface_stub* s = stubForProtocol( protocol ) )
 		return s->locate( contactId, protocol );
 	}
-	return QString::null;
+	return TQString::null;
 }
 
 bool KIMProxy::imAppsAvailable()
@@ -557,15 +557,15 @@ bool KIMProxy::imAppsAvailable()
 
 bool KIMProxy::startPreferredApp()
 {
-	QString preferences = QString("[X-DCOP-ServiceName] = '%1'").arg( preferredApp() );
+	TQString preferences = TQString("[X-DCOP-ServiceName] = '%1'").arg( preferredApp() );
 	// start/find an instance of DCOP/InstantMessenger
-	QString error;
-	QCString dcopService;
+	TQString error;
+	TQCString dcopService;
 	// Get a preferred IM client.
 	// The app will notify itself to us using registeredToDCOP, so we don't need to record a stub for it here
 	// FIXME: error in preferences, see debug output
-	preferences = QString::null;
-	int result = KDCOPServiceStarter::self()->findServiceFor( IM_SERVICE_TYPE, QString::null, preferences, &error, &dcopService );
+	preferences = TQString::null;
+	int result = KDCOPServiceStarter::self()->findServiceFor( IM_SERVICE_TYPE, TQString::null, preferences, &error, &dcopService );
 
 	kdDebug( 790 ) << k_funcinfo << "error was: " << error << ", dcopService: " << dcopService << endl;
 
@@ -573,7 +573,7 @@ bool KIMProxy::startPreferredApp()
 }
 
 
-void KIMProxy::pollAll( const QString &uid )
+void KIMProxy::pollAll( const TQString &uid )
 {
 /*	// We only need to call this function if we don't have any data at all
 	// otherwise, the data will be kept fresh by received presence change
@@ -582,7 +582,7 @@ void KIMProxy::pollAll( const QString &uid )
 	{
 		AppPresence *presence = new AppPresence();
 		// record current presence from known clients
-		QDictIterator<KIMIface_stub> it( m_im_client_stubs );
+		TQDictIterator<KIMIface_stub> it( m_im_client_stubs );
 		for ( ; it.current(); ++it )
 		{
 			presence->insert( it.currentKey().ascii(), it.current()->presenceStatus( uid ) ); // m_im_client_stubs has qstring keys...
@@ -591,13 +591,13 @@ void KIMProxy::pollAll( const QString &uid )
 	}*/
 }
 
-void KIMProxy::pollApp( const QCString & appId )
+void KIMProxy::pollApp( const TQCString & appId )
 {
 	//kdDebug( 790 ) << k_funcinfo << endl;
 	KIMIface_stub * appStub = m_im_client_stubs[ appId ];
-	QStringList contacts = m_im_client_stubs[ appId ]->allContacts();
-	QStringList::iterator it = contacts.begin();
-	QStringList::iterator end = contacts.end();
+	TQStringList contacts = m_im_client_stubs[ appId ]->allContacts();
+	TQStringList::iterator it = contacts.begin();
+	TQStringList::iterator end = contacts.end();
 	for ( ; it != end; ++it )
 	{
 		ContactPresenceListCurrent current = d->presence_map[ *it ];
@@ -613,7 +613,7 @@ void KIMProxy::pollApp( const QCString & appId )
 	}
 }
 
-KIMIface_stub * KIMProxy::stubForUid( const QString &uid )
+KIMIface_stub * KIMProxy::stubForUid( const TQString &uid )
 {
 	// get best appPresence
 	AppPresenceCurrent ap = d->presence_map[ uid ].best();
@@ -621,18 +621,18 @@ KIMIface_stub * KIMProxy::stubForUid( const QString &uid )
 		return m_im_client_stubs.find( ap.appId );
 }
 
-KIMIface_stub * KIMProxy::stubForProtocol( const QString &protocol)
+KIMIface_stub * KIMProxy::stubForProtocol( const TQString &protocol)
 {
 	KIMIface_stub * app;
 	// see if the preferred client supports this protocol
-	QString preferred = preferredApp();
+	TQString preferred = preferredApp();
 	if ( ( app = m_im_client_stubs.find( preferred ) ) )
 	{
 		if ( app->protocols().grep( protocol ).count() > 0 )
 			return app;
 	}
 	// preferred doesn't do this protocol, try the first of the others that says it does
-	QDictIterator<KIMIface_stub> it( m_im_client_stubs );
+	TQDictIterator<KIMIface_stub> it( m_im_client_stubs );
 	for ( ; it.current(); ++it )
 	{
 		if ( it.current()->protocols().grep( protocol ).count() > 0 )
@@ -641,11 +641,11 @@ KIMIface_stub * KIMProxy::stubForProtocol( const QString &protocol)
 	return 0L;
 }
 
-QString KIMProxy::preferredApp()
+TQString KIMProxy::preferredApp()
 {
 	KConfig *store = new KSimpleConfig( IM_CLIENT_PREFERENCES_FILE );
 	store->setGroup( IM_CLIENT_PREFERENCES_SECTION );
-	QString preferredApp = store->readEntry( IM_CLIENT_PREFERENCES_ENTRY );
+	TQString preferredApp = store->readEntry( IM_CLIENT_PREFERENCES_ENTRY );
 	//kdDebug( 790 ) << k_funcinfo << "found preferred app: " << preferredApp << endl;
 	return preferredApp;
 }	
diff --git a/interfaces/kimproxy/library/kimproxy.h b/interfaces/kimproxy/library/kimproxy.h
index 6f56a0f13..d4312b341 100644
--- a/interfaces/kimproxy/library/kimproxy.h
+++ b/interfaces/kimproxy/library/kimproxy.h
@@ -24,10 +24,10 @@
 #ifndef KIMPROXY_H
 #define KIMPROXY_H
 
-#include <qdict.h>
-#include <qmap.h>
-#include <qptrdict.h>
-#include <qstringlist.h>
+#include <tqdict.h>
+#include <tqmap.h>
+#include <tqptrdict.h>
+#include <tqstringlist.h>
 
 
 #define IM_SERVICE_TYPE "DCOP/InstantMessenger"
@@ -43,10 +43,10 @@ class KURL;
 class ContactPresenceListCurrent;
 
 /** FIXME: remove for KDE4, binary compability again. */
-typedef QMap<QCString, int> AppPresence; 		// appId->presence; contains all applications' ideas of a user's presence
-typedef QDict<AppPresence> PresenceMap;			// uid->AppPresence; contains a AppPresences for all users
+typedef TQMap<TQCString, int> AppPresence; 		// appId->presence; contains all applications' ideas of a user's presence
+typedef TQDict<AppPresence> PresenceMap;			// uid->AppPresence; contains a AppPresences for all users
 /** FIXME: remove presenceMap and call this presenceMap in KDE4.  This hack is for binary compatibility */
-typedef QMap<QString, ContactPresenceListCurrent> PresenceStringMap;
+typedef TQMap<TQString, ContactPresenceListCurrent> PresenceStringMap;
 
 /**
  * @brief Provides access to instant messenger programs which implement KDE's
@@ -81,11 +81,11 @@ typedef QMap<QString, ContactPresenceListCurrent> PresenceStringMap;
  * // check if there are suitable applications reachable
  * if (!proxy->initialize()) return;
  *
- * QString message = "Hi!\nHow are you on this wonderful day?";
+ * TQString message = "Hi!\nHow are you on this wonderful day?";
  *
  * // iterate over the list of reachable contacts
- * QStringList reachableContacts = proxy->reachableContacts();
- * for (QStringList::const_iterator it = reachableContacts.begin();
+ * TQStringList reachableContacts = proxy->reachableContacts();
+ * for (TQStringList::const_iterator it = reachableContacts.begin();
  *      it != reachableContacts.end(); ++it)
  * {
        proxy->messageContact(*it, message);
@@ -104,7 +104,7 @@ typedef QMap<QString, ContactPresenceListCurrent> PresenceStringMap;
  * @since 3.3
  * @author Will Stephenson <lists@stevello.free-online.co.uk>
  */
-class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
+class KIMPROXY_EXPORT KIMProxy : public TQObject, virtual public KIMProxyIface
 {
 	Q_OBJECT
 	struct Private;
@@ -163,7 +163,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see isPresent()
 		 * @see KABC::Addressee::uid()
 		 */
-		QStringList allContacts();
+		TQStringList allContacts();
 
 		/**
 		 * @brief Obtain a list of IM-contacts that are currently reachable
@@ -179,7 +179,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see messageContact()
 		 * @see KABC::Addressee::uid()
 		 */
-		QStringList reachableContacts();
+		TQStringList reachableContacts();
 
 		/**
 		 * @brief Obtain a list of IM-contacts that are currently online
@@ -199,7 +199,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see chatWithContact()
 		 * @see KABC::Addressee::uid()
 		 */
-		QStringList onlineContacts();
+		TQStringList onlineContacts();
 
 		/**
 		 * @brief Obtain a list of IM-contacts who may receive file transfers
@@ -221,7 +221,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see canReceiveFiles()
 		 * @see KABC::Addressee::uid()
 		 */
-		QStringList fileTransferContacts();
+		TQStringList fileTransferContacts();
 
 		/**
 		 * @brief Confirm if a given contact is known to the proxy
@@ -241,7 +241,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see presenceNumeric()
 		 * @see KABC::Addressee::uid()
 		 */
-		bool isPresent( const QString& uid );
+		bool isPresent( const TQString& uid );
 
 		/**
 		 * @brief Obtain the proxy's idea of the contact's display name
@@ -255,7 +255,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * Useful if KABC lookups may be too slow.
 		 *
 		 * @param uid the KABC UID you are interested in
-		 * @return the corresponding display name or QString:null if the
+		 * @return the corresponding display name or TQString:null if the
 		 *         UID is unknown
 		 *
 		 * @see isPresent()
@@ -263,7 +263,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see presenceNumeric()
 		 * @see KABC::Addressee::uid()
 		 */
-		QString displayName( const QString& uid );
+		TQString displayName( const TQString& uid );
 
 		/**
 		 * @brief Obtain the IM presence as a number for the specified contact
@@ -304,7 +304,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see KIMIface::presenceStatus()
 		 * @see KABC::Addressee::uid()
 		 */
-		int presenceNumeric( const QString& uid );
+		int presenceNumeric( const TQString& uid );
 
 		/**
 		 * @brief Obtain the IM presence as a i18ned string for the specified
@@ -333,14 +333,14 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 *
 		 * @param uid the KABC UID you want the presence for
 		 * @return the i18ned string describing the contact's presence or
-		 *         QString::null if the UID is unknown
+		 *         TQString::null if the UID is unknown
 		 *
 		 * @see isPresent()
 		 * @see presenceNumeric()
 		 * @see presenceIcon()
 		 * @see KABC::Addressee::uid()
 		 */
-		QString presenceString( const QString& uid );
+		TQString presenceString( const TQString& uid );
 
 		/**
 		 * @brief Obtain the icon representing the IM presence for the
@@ -362,14 +362,14 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 *
 		 * @param uid the KABC UID you want the presence icon for
 		 * @return a pixmap representing the contact's presence or a null
-		 *         pixmap if the contact is unknown. See QPixmap::isNull()
+		 *         pixmap if the contact is unknown. See TQPixmap::isNull()
 		 *
 		 * @see isPresent()
 		 * @see presenceString()
 		 * @see presenceNumeric()
 		 * @see KABC::Addressee::uid()
 		 */
-		QPixmap presenceIcon( const QString& uid );
+		TQPixmap presenceIcon( const TQString& uid );
 
 		/**
 		 * @brief Indicate if a given contact can receive files
@@ -386,7 +386,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see fileTransferContacts()
 		 * @see KABC::Addressee::uid()
 		 */
-		bool canReceiveFiles( const QString & uid );
+		bool canReceiveFiles( const TQString & uid );
 
 		/**
 		 * @brief Indicate if a given contact will be able to respond
@@ -411,7 +411,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see isPresent()
 		 * @see KABC::Addressee::uid()
 		 */
-		bool canRespond( const QString & uid );
+		bool canRespond( const TQString & uid );
 
 		/**
 		 * @brief Obtain the KABC UID corresponding to the given IM address
@@ -420,7 +420,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 *        e.g. UIN for ICQ, screenname for AIM, nick for IRC
 		 * @param protocol the IM protocol/service to check.
 		 *        See KIMIface::protocols()
-		 * @return the KABC UID for the given contact or @c QString::null if
+		 * @return the KABC UID for the given contact or @c TQString::null if
 		 *         not found or either input stream was empty or the protocol
 		 *         is not supported
 		 *
@@ -429,14 +429,14 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see isPresent()
 		 * @see KABC::Addressee::uid()
 		 */
-		QString locate( const QString & contactId, const QString & protocol );
+		TQString locate( const TQString & contactId, const TQString & protocol );
 
 		/**
 		 * @brief Obtain the given contact's current context (home, work, or
 		 *        any)
 		 *
 		 * Not all IM services/protocols support the concept of contexts. If the
-		 * given UID maps to such a service, @c QString::null will be returned
+		 * given UID maps to such a service, @c TQString::null will be returned
 		 *
 		 * If the given KABC UID is known to more than one IM-application
 		 * the result of the application which has the best presence for the
@@ -445,13 +445,13 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * value returned by the application providing ICQ is taken.
 		 *
 		 * @param uid the KABC UID you want the context for
-		 * @return a string describing the context, or @c QString::null if not
+		 * @return a string describing the context, or @c TQString::null if not
 		 *         supported or if the contact is unknown
 		 *
 		 * @see isPresent()
 		 * @see KABC::Addressee::uid()
 		 */
-		QString context( const QString & uid );
+		TQString context( const TQString & uid );
 
 		/**
 		 * @brief Start a chat session with the specified contact
@@ -464,7 +464,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see reachableContacts()
 		 * @see KABC::Addressee::uid()
 		 */
-		void chatWithContact( const QString& uid );
+		void chatWithContact( const TQString& uid );
 
 		/**
 		 * @brief Send a single message to the specified contact
@@ -481,7 +481,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see reachableContacts()
 		 * @see KABC::Addressee::uid()
 		 */
-		void messageContact( const QString& uid, const QString& message );
+		void messageContact( const TQString& uid, const TQString& message );
 
 		/**
 		 * @brief Send a file to the contact
@@ -500,8 +500,8 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see fileTransferContacts()
 		 * @see KABC::Addressee::uid()
 		 */
-		void sendFile(const QString &uid, const KURL &sourceURL,
-			 const QString &altFileName = QString::null, uint fileSize = 0);
+		void sendFile(const TQString &uid, const KURL &sourceURL,
+			 const TQString &altFileName = TQString::null, uint fileSize = 0);
 
 		/**
 		 * @brief Add a new contact given its protocol specific identifier
@@ -516,7 +516,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see locate()
 		 * @see KIMIface::protocols()
 		 */
-		bool addContact( const QString &contactId, const QString &protocol );
+		bool addContact( const TQString &contactId, const TQString &protocol );
 
 		/**
 		 * @brief Checks if there are any compatible instant messaging
@@ -542,7 +542,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		/**
 		 * Just exists to let the IDL compiler make the DCOP signal for this
 		 */
-		void contactPresenceChanged( QString uid, QCString appId, int presence );
+		void contactPresenceChanged( TQString uid, TQCString appId, int presence );
 
 	public slots:
 		/**
@@ -557,7 +557,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 *
 		 * @see DCOPClient::applicationRegistered()
 		 */
-		void registeredToDCOP( const QCString& appId );
+		void registeredToDCOP( const TQCString& appId );
 
 		/**
 		 * @brief Updates the proxy's data after an application unregistered
@@ -576,7 +576,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 *
 		 * @see DCOPClient::applicationRemoved()
 		 */
-		void unregisteredFromDCOP( const QCString& appId );
+		void unregisteredFromDCOP( const TQCString& appId );
 	signals:
 		/**
 		 * @brief Indicates that the specified IM-contact's presence changed
@@ -588,7 +588,7 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		 * @see presenceIcon()
 		 * @see KABC::Addressee::uid()
 		 */
-		void sigContactPresenceChanged( const QString &uid );
+		void sigContactPresenceChanged( const TQString &uid );
 
 		/**
 		 * @brief Indicates that presence information obtained earlier on might
@@ -602,44 +602,44 @@ class KIMPROXY_EXPORT KIMProxy : public QObject, virtual public KIMProxyIface
 		/**
 		 * Bootstrap our presence data for a newly registered app
 		 */
-		void pollApp( const QCString & appId );
+		void pollApp( const TQCString & appId );
 		/**
 		 * Bootstrap our presence data by polling all known apps
 		 */
-		void pollAll( const QString &uid );
+		void pollAll( const TQString &uid );
 
 		/**
 		 * Update our records with the given data
 		 */
-		bool updatePresence( const QString &uid, const QCString &appId, int presence );
+		bool updatePresence( const TQString &uid, const TQCString &appId, int presence );
 
 		/**
 		 * Get the name of the user's IM application of choice
 		 */
-		QString preferredApp();
+		TQString preferredApp();
 
 		/**
 		 * Get the app stub best able to reach this uid
 		 */
-		KIMIface_stub * stubForUid( const QString &uid );
+		KIMIface_stub * stubForUid( const TQString &uid );
 
 		/**
 		 * Get the app stub for this protocol.
 		 * Take the preferred app first, then any other.
 		 */
-		KIMIface_stub * stubForProtocol( const QString &protocol );
+		KIMIface_stub * stubForProtocol( const TQString &protocol );
 
 	private:
 		// client stubs used to get presence
 		// appId (from DCOP) -> KIMIface_stub
-		QDict<KIMIface_stub> m_im_client_stubs;
+		TQDict<KIMIface_stub> m_im_client_stubs;
 		// map containing numeric presence and the originating application ID for each KABC uid we know of
 		// KABC Uid -> (appId, numeric presence )(AppPresence)
 		PresenceMap m_presence_map;
 		// cache of the client strings in use by each application
 		// dictionary of KIMIface_stub -> map of numeric presence -> string presence
 		// FIXME: remove for KDE4 - UNUSED but maintained for binary compatibility in KDE 3.4
-		QPtrDict<int> m_client_presence_strings;
+		TQPtrDict<int> m_client_presence_strings;
 		Private * d;
 		bool m_apps_available;
 		bool m_initialized;
diff --git a/interfaces/kimproxy/library/kimproxyiface.h b/interfaces/kimproxy/library/kimproxyiface.h
index 7c99bce4e..fa11183c9 100644
--- a/interfaces/kimproxy/library/kimproxyiface.h
+++ b/interfaces/kimproxy/library/kimproxyiface.h
@@ -32,7 +32,7 @@ class KIMProxyIface : virtual public DCOPObject
 {
 	K_DCOP
 	k_dcop:
-		virtual void contactPresenceChanged( QString uid, QCString appId, int presence ) = 0;
+		virtual void contactPresenceChanged( TQString uid, TQCString appId, int presence ) = 0;
 };
 
 #endif
diff --git a/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp b/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp
index 5db8f65d0..11fa58f27 100644
--- a/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp
+++ b/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.cpp
@@ -1,9 +1,9 @@
 #include "kfileaudiopreview.h"
 
-#include <qcheckbox.h>
-#include <qhbox.h>
-#include <qlayout.h>
-#include <qvgroupbox.h>
+#include <tqcheckbox.h>
+#include <tqhbox.h>
+#include <tqlayout.h>
+#include <tqvgroupbox.h>
 
 #include <kglobal.h>
 #include <kconfig.h>
@@ -20,12 +20,12 @@
 class KFileAudioPreviewFactory : public KLibFactory
 {
 protected:
-    virtual QObject *createObject( QObject *parent, const char *name,
-                           const char *className, const QStringList & args)
+    virtual TQObject *createObject( TQObject *parent, const char *name,
+                           const char *className, const TQStringList & args)
     {
         Q_UNUSED(className);
         Q_UNUSED(args);
-        return new KFileAudioPreview( dynamic_cast<QWidget*>( parent ), name );
+        return new KFileAudioPreview( dynamic_cast<TQWidget*>( parent ), name );
     }
 };
 
@@ -39,9 +39,9 @@ K_EXPORT_COMPONENT_FACTORY( kfileaudiopreview, KFileAudioPreviewFactory )
 class KFileAudioPreview::KFileAudioPreviewPrivate
 {
 public:
-    KFileAudioPreviewPrivate( QWidget *parent )
+    KFileAudioPreviewPrivate( TQWidget *parent )
     {
-        player = KParts::ComponentFactory::createInstanceFromQuery<KMediaPlayer::Player>( "KMediaPlayer/Player", QString::null, parent );
+        player = KParts::ComponentFactory::createInstanceFromQuery<KMediaPlayer::Player>( "KMediaPlayer/Player", TQString::null, parent );
     }
 
     ~KFileAudioPreviewPrivate()
@@ -53,22 +53,22 @@ public:
 };
 
 
-KFileAudioPreview::KFileAudioPreview( QWidget *parent, const char *name )
+KFileAudioPreview::KFileAudioPreview( TQWidget *parent, const char *name )
     : KPreviewWidgetBase( parent, name )
 {
     KGlobal::locale()->insertCatalogue("kfileaudiopreview");    
 
-    QStringList formats = KDE::PlayObjectFactory::mimeTypes();
+    TQStringList formats = KDE::PlayObjectFactory::mimeTypes();
     // ###
-    QStringList::ConstIterator it = formats.begin();
+    TQStringList::ConstIterator it = formats.begin();
     for ( ; it != formats.end(); ++it )
         m_supportedFormats.insert( *it, (void*) 1 );
 
-    QVGroupBox *box = new QVGroupBox( i18n("Media Player"), this );
-    QVBoxLayout *layout = new QVBoxLayout( this );
+    TQVGroupBox *box = new TQVGroupBox( i18n("Media Player"), this );
+    TQVBoxLayout *layout = new TQVBoxLayout( this );
     layout->addWidget( box );
 
-    (void) new QWidget( box ); // spacer
+    (void) new TQWidget( box ); // spacer
 
     d = new KFileAudioPreviewPrivate( 0L ); // not box -- being reparented anyway
     if ( d->player ) // only if there actually is a component...
@@ -81,19 +81,19 @@ KFileAudioPreview::KFileAudioPreview( QWidget *parent, const char *name )
         // So, reparent first the video widget, then the view.
         if ( view->videoWidget() )
         {
-            QHBox *frame = new QHBox( box );
-            frame->setFrameStyle( QFrame::Panel | QFrame::Sunken );
-            frame->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding ) );
-            view->videoWidget()->reparent( frame, QPoint(0,0) );
+            TQHBox *frame = new TQHBox( box );
+            frame->setFrameStyle( TQFrame::Panel | TQFrame::Sunken );
+            frame->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ) );
+            view->videoWidget()->reparent( frame, TQPoint(0,0) );
         }
 
-        view->reparent( box, QPoint(0,0) );
+        view->reparent( box, TQPoint(0,0) );
     }
 
-    m_autoPlay = new QCheckBox( i18n("Play &automatically"), box );
+    m_autoPlay = new TQCheckBox( i18n("Play &automatically"), box );
     KConfigGroup config( KGlobal::config(), ConfigGroup );
     m_autoPlay->setChecked( config.readBoolEntry( "Autoplay sounds", true ) );
-    connect( m_autoPlay, SIGNAL(toggled(bool)), SLOT(toggleAuto(bool)) );
+    connect( m_autoPlay, TQT_SIGNAL(toggled(bool)), TQT_SLOT(toggleAuto(bool)) );
 }
 
 KFileAudioPreview::~KFileAudioPreview()
diff --git a/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.h b/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.h
index df1d19e5b..db921c7e1 100644
--- a/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.h
+++ b/interfaces/kmediaplayer/kfileaudiopreview/kfileaudiopreview.h
@@ -19,7 +19,7 @@
 #ifndef KFILEAUDIOPREVIEW_H
 #define KFILEAUDIOPREVIEW_H
 
-#include <qdict.h>
+#include <tqdict.h>
 
 #include <kurl.h>
 #include <kpreviewwidgetbase.h>
@@ -39,7 +39,7 @@ class KFileAudioPreview : public KPreviewWidgetBase
     Q_OBJECT
 
 public:
-    KFileAudioPreview(QWidget *parent = 0, const char *name = 0 );
+    KFileAudioPreview(TQWidget *parent = 0, const char *name = 0 );
     ~KFileAudioPreview();
 
 public slots:
@@ -50,9 +50,9 @@ private slots:
     void toggleAuto(bool);
 
 private:
-    QDict<void> m_supportedFormats;
+    TQDict<void> m_supportedFormats;
     KURL m_currentURL;
-    QCheckBox *m_autoPlay;
+    TQCheckBox *m_autoPlay;
 
 protected:
     virtual void virtual_hook( int id, void* data );
diff --git a/interfaces/kmediaplayer/player.cpp b/interfaces/kmediaplayer/player.cpp
index cbfba1368..681459731 100644
--- a/interfaces/kmediaplayer/player.cpp
+++ b/interfaces/kmediaplayer/player.cpp
@@ -28,7 +28,7 @@ KMediaPlayer::PlayerDCOPObject::PlayerDCOPObject(void)
 {
 }
 
-KMediaPlayer::Player::Player(QWidget *, const char *, QObject *parent, const char *name)
+KMediaPlayer::Player::Player(TQWidget *, const char *, TQObject *parent, const char *name)
 	: KParts::ReadOnlyPart(parent, name)
 	, currentLooping(false)
 	, currentState(Empty)
@@ -36,7 +36,7 @@ KMediaPlayer::Player::Player(QWidget *, const char *, QObject *parent, const cha
 {
 }
 
-KMediaPlayer::Player::Player(QObject *parent, const char *name)
+KMediaPlayer::Player::Player(TQObject *parent, const char *name)
 	: KParts::ReadOnlyPart(parent, name)
 	, currentLooping(false)
 	, currentState(Empty)
diff --git a/interfaces/kmediaplayer/player.h b/interfaces/kmediaplayer/player.h
index 89a4a0b23..10e9f4a74 100644
--- a/interfaces/kmediaplayer/player.h
+++ b/interfaces/kmediaplayer/player.h
@@ -51,12 +51,12 @@ public:
 	/** This constructor is what to use when no GUI is required, as in the
 	 * case of a KMediaPlayer/Engine.
 	 */
-	Player(QObject *parent, const char *name);
+	Player(TQObject *parent, const char *name);
 
 	/** This constructor is what to use when a GUI is required, as in the
 	 * case of a KMediaPlayer/Player.
 	 */
-	Player(QWidget *parentWidget, const char *widgetName, QObject *parent, const char *name);
+	Player(TQWidget *parentWidget, const char *widgetName, TQObject *parent, const char *name);
 
 	virtual ~Player(void);
 
diff --git a/interfaces/kmediaplayer/view.cpp b/interfaces/kmediaplayer/view.cpp
index c231d8aaf..64e3bf484 100644
--- a/interfaces/kmediaplayer/view.cpp
+++ b/interfaces/kmediaplayer/view.cpp
@@ -27,11 +27,11 @@ struct KMediaPlayer::View::Data
 {
 	Data() : videoWidget(0L) {}
 
-	QWidget *videoWidget;
+	TQWidget *videoWidget;
 };
 
-KMediaPlayer::View::View(QWidget *parent, const char *name)
-	: QWidget(parent, name)
+KMediaPlayer::View::View(TQWidget *parent, const char *name)
+	: TQWidget(parent, name)
 	, currentButtons((int)All)
 	, d(new Data())
 {
@@ -76,12 +76,12 @@ void KMediaPlayer::View::toggleButton(int b)
 	setButtons(currentButtons ^ b);
 }
 
-void KMediaPlayer::View::setVideoWidget(QWidget *videoWidget)
+void KMediaPlayer::View::setVideoWidget(TQWidget *videoWidget)
 {
 	d->videoWidget = videoWidget;
 }
 
-QWidget* KMediaPlayer::View::videoWidget()
+TQWidget* KMediaPlayer::View::videoWidget()
 {
 	return d->videoWidget;
 }
diff --git a/interfaces/kmediaplayer/view.h b/interfaces/kmediaplayer/view.h
index be60f9e75..54f46a8ca 100644
--- a/interfaces/kmediaplayer/view.h
+++ b/interfaces/kmediaplayer/view.h
@@ -24,7 +24,7 @@
 #ifndef KMEDIAPLAYERVIEW_H
 #define KMEDIAPLAYERVIEW_H
 
-#include <qwidget.h>
+#include <tqwidget.h>
 #include <kdelibs_export.h>
 
 namespace KMediaPlayer
@@ -36,8 +36,8 @@ class KDE_EXPORT View : public QWidget
 Q_OBJECT
 
 public:
-	/** Your typical QWidget constructor. */
-	View(QWidget *parent, const char *name);
+	/** Your typical TQWidget constructor. */
+	View(TQWidget *parent, const char *name);
 	virtual ~View(void);
 
 	/** The Possible buttons that can appear in the UI. */
@@ -58,9 +58,9 @@ public:
 	/** Return which buttons are being displayed. */
 	int buttons(void);
 
-	/** Return the QWidget in which video is displayed.
+	/** Return the TQWidget in which video is displayed.
 		May Return 0L if there is none. */
-	QWidget *videoWidget();
+	TQWidget *videoWidget();
 
 public slots:
 	/** Set which buttons to display. See Button. */
@@ -84,7 +84,7 @@ protected:
 		the video will be displayed. KMediaPlayer users may
 		reparent() it to somewhere else, for example.
 	*/
-	void setVideoWidget(QWidget *videoWidget);
+	void setVideoWidget(TQWidget *videoWidget);
 
 private:
 	int currentButtons;
diff --git a/interfaces/kregexpeditor/kregexpeditorinterface.h b/interfaces/kregexpeditor/kregexpeditorinterface.h
index f1267d711..01fab0fdf 100644
--- a/interfaces/kregexpeditor/kregexpeditorinterface.h
+++ b/interfaces/kregexpeditor/kregexpeditorinterface.h
@@ -1,7 +1,7 @@
 #ifndef __kregexpeditorinterface_h__
 #define __kregexpeditorinterface_h__
 
-#include <qstring.h>
+#include <tqstring.h>
 
 /**
  *  A graphical editor for regular expressions.
@@ -22,7 +22,7 @@
  * regular expression dialog:
  *
  * \code
- * QDialog *editorDialog = KParts::ComponentFactory::createInstanceFromQuery<QDialog>( "KRegExpEditor/KRegExpEditor" );
+ * TQDialog *editorDialog = KParts::ComponentFactory::createInstanceFromQuery<TQDialog>( "KRegExpEditor/KRegExpEditor" );
  * if ( editorDialog ) {
  *   // kdeutils was installed, so the dialog was found fetch the editor interface
  *   KRegExpEditorInterface *editor = static_cast<KRegExpEditorInterface *>( editorDialog->qt_cast( "KRegExpEditorInterface" ) );
@@ -41,16 +41,16 @@
  *
  * Note: signals and slots must be connected to the editorDialog object, not to the editor object:
  * \code
- * connect( editorDialog, SIGNAL( canUndo( bool ) ), undoBut, SLOT( setEnabled( bool ) ) );
+ * connect( editorDialog, TQT_SIGNAL( canUndo( bool ) ), undoBut, TQT_SLOT( setEnabled( bool ) ) );
  * \endcode
  *
  * If you want to create an instance of the editor widget, i.e. not the
  * dialog, then you must do it in the following way:
  *
  * \code
- * QWidget *editorWidget =
- * KParts::ComponentFactory::createInstanceFromQuery<QWidget>( 
- *     "KRegExpEditor/KRegExpEditor", QString::null, parent );
+ * TQWidget *editorWidget =
+ * KParts::ComponentFactory::createInstanceFromQuery<TQWidget>( 
+ *     "KRegExpEditor/KRegExpEditor", TQString::null, parent );
  * if ( editorWidget ) {
  *   // kdeutils was installed, so the widget was found fetch the editor interface
  *   KRegExpEditorInterface *editor = static_cast<KRegExpEditorInterface *>( editorWidget->qt_cast( "KRegExpEditorInterface" ) );
@@ -75,7 +75,7 @@ public:
    * returns the regular expression of the editor in Qt3 QRegExp
    * syntax. Note, there is also a 'regexp' Qt property available.
    */
-  virtual QString regExp() const = 0;
+  virtual TQString regExp() const = 0;
 
 protected:
 // These are signals: in classes that actually implement the interface.
@@ -103,9 +103,9 @@ public:
 
  /**
   * Set the regular expression for the editor. The syntax must be Qt3
-  * QRegExp syntax.
+  * TQRegExp syntax.
   */
-  virtual void setRegExp( const QString &regexp ) = 0;
+  virtual void setRegExp( const TQString &regexp ) = 0;
   virtual void redo() = 0;
   virtual void undo() = 0;
 
@@ -116,7 +116,7 @@ public:
    * this method will be used to give the widget a text to show matches of
    * the regular expression on.
    */
-  virtual void setMatchText( const QString& ) = 0;
+  virtual void setMatchText( const TQString& ) = 0;
   
   /**
    * This method allows for future changes that will not break binary
@@ -130,7 +130,7 @@ public:
    *   
    * Conclusion: You should not use this method in this version of KDE!
    */
-  virtual void doSomething( QString method, void* arguments ) = 0;
+  virtual void doSomething( TQString method, void* arguments ) = 0;
 };
 
 #endif
diff --git a/interfaces/kscript/sample/shellscript.cpp b/interfaces/kscript/sample/shellscript.cpp
index 4e3062eb2..49aee0727 100644
--- a/interfaces/kscript/sample/shellscript.cpp
+++ b/interfaces/kscript/sample/shellscript.cpp
@@ -28,12 +28,12 @@
 typedef KGenericFactory<ShellScript, KScriptClientInterface> ShellScriptFactory;
 K_EXPORT_COMPONENT_FACTORY( libshellscript, ShellScriptFactory( "ShellScript" ) )
 
-ShellScript::ShellScript(KScriptClientInterface *parent, const char *, const QStringList & ) : ScriptClientInterface(parent)
+ShellScript::ShellScript(KScriptClientInterface *parent, const char *, const TQStringList & ) : ScriptClientInterface(parent)
 {
 	m_script =  new KProcess();
-	connect ( m_script, SIGNAL(processExited(KProcess *)), SLOT(Exit(KProcess *)));
-	connect ( m_script, SIGNAL(receivedStdout(KProcess *, char *, int)), SLOT(stdOut(KProcess *, char *, int )));
-	connect ( m_script, SIGNAL(receivedStderr(KProcess *, char *, int)), SLOT(stdErr(KProcess *, char *, int )));
+	connect ( m_script, TQT_SIGNAL(processExited(KProcess *)), TQT_SLOT(Exit(KProcess *)));
+	connect ( m_script, TQT_SIGNAL(receivedStdout(KProcess *, char *, int)), TQT_SLOT(stdOut(KProcess *, char *, int )));
+	connect ( m_script, TQT_SIGNAL(receivedStderr(KProcess *, char *, int)), TQT_SLOT(stdErr(KProcess *, char *, int )));
 	// Connect feedback signals and slots
 	//kdDebug() << "Building new script engine" << endl;
 }
@@ -42,23 +42,23 @@ ShellScript::~ShellScript()
 {
 }
 
-QString ShellScript::script() const
+TQString ShellScript::script() const
 {
 	return m_scriptName;
 }
 
-void ShellScript::setScript( const QString &scriptFile  )
+void ShellScript::setScript( const TQString &scriptFile  )
 {
 	m_scriptName = scriptFile;
 	*m_script << "sh" << m_scriptName << kapp->dcopClient()->appId();
 }
 
-void ShellScript::setScript( const QString &, const QString & )
+void ShellScript::setScript( const TQString &, const TQString & )
 {
     // ### what is this?
 }
 
-void ShellScript::run(QObject *, const QVariant &)
+void ShellScript::run(TQObject *, const TQVariant &)
 {
 	 m_script->start(KProcess::NotifyOnExit,KProcess::All);
 }
diff --git a/interfaces/kscript/sample/shellscript.h b/interfaces/kscript/sample/shellscript.h
index c6bdc3c38..853a7bd12 100644
--- a/interfaces/kscript/sample/shellscript.h
+++ b/interfaces/kscript/sample/shellscript.h
@@ -20,20 +20,20 @@
 #define __shellscript_h__
 
 #include <scriptinterface.h>
-#include <qvariant.h>
-#include <qobject.h>
+#include <tqvariant.h>
+#include <tqobject.h>
 #include <kprocess.h>
 //using namespace KScriptInterface;
 class ShellScript :  public KScriptInterface
 {
 	Q_OBJECT
 public:
-	ShellScript(KScriptClientInterface *parent, const char *name, const QStringList &args);
+	ShellScript(KScriptClientInterface *parent, const char *name, const TQStringList &args);
 	virtual ~ShellScript();
-	QString script() const;
-	void setScript( const QString &scriptFile );
-	void setScript( const QString &scriptLibFile, const QString &method );
-	void run(QObject *context = 0, const QVariant &arg = 0);
+	TQString script() const;
+	void setScript( const TQString &scriptFile );
+	void setScript( const TQString &scriptLibFile, const TQString &method );
+	void run(TQObject *context = 0, const TQVariant &arg = 0);
 	void kill();
 private slots:
 	void Exit(KProcess *proc);
@@ -42,7 +42,7 @@ private slots:
 private:
 	KProcess *m_script;
 	KScriptClientInterface *ScriptClientInterface;
-	QString m_scriptName;
+	TQString m_scriptName;
 };
 
 #endif
diff --git a/interfaces/kscript/scriptclientinterface.h b/interfaces/kscript/scriptclientinterface.h
index adeaa6424..ae5672a35 100644
--- a/interfaces/kscript/scriptclientinterface.h
+++ b/interfaces/kscript/scriptclientinterface.h
@@ -18,7 +18,7 @@
 */
 #ifndef __scriptclientinterface_h__
 #define __scriptclientinterface_h__
-#include <qvariant.h>
+#include <tqvariant.h>
 
 class QString;
 
@@ -32,11 +32,11 @@ class QString;
 	*	There are currently a few implementations of script managers around but developers can implement their own custom
 	*	interfaces with this class.
 	* @code
-	*	class MyScript : public QObject, public KScriptClientInterface {
+	*	class MyScript : public TQObject, public KScriptClientInterface {
 	*	Q_OBJECT
 	*	public:
 	*
-	*	MyScript(QObject *parent)
+	*	MyScript(TQObject *parent)
 	*	{
 	*		// Create your @ref KScriptInterface here.
 	*		m_interface = KParts::ComponentFactory::createInstanceFromQuery<KScriptInterface>( 
@@ -49,14 +49,14 @@ class QString;
 	*	}
 	*
 	*	signals:
-	*	void error ( const QString &msg );
-	*	void warning ( const QString &msg );
-	*	void output ( const QString &msg );
+	*	void error ( const TQString &msg );
+	*	void warning ( const TQString &msg );
+	*	void output ( const TQString &msg );
 	*	void progress ( int percent );
-	*	void done ( KScriptClientInterface::Result result, const QVariant &returned );
+	*	void done ( KScriptClientInterface::Result result, const TQVariant &returned );
 	*
 	*	public slots:
-	*	void activate(const QVariant &args)
+	*	void activate(const TQVariant &args)
 	*	{
 	*		m_interface->run(parent(), args);
 	*	}
@@ -80,21 +80,21 @@ class QString;
 		*	For script clients its best to implement this as a signal so feedback
 		*	can be sent to the main application.
 		*/
-		virtual void error( const QString &msg ) =0;
+		virtual void error( const TQString &msg ) =0;
 		/**
 		*	This function will allow the main application of any warnings
 		*	that have occurred during the processing of the script.
 		*	For script clients its best to implement this as a signal so feedback
 		*	can be sent to the main application.
 		*/
-		virtual void warning( const QString &msg ) =0;
+		virtual void warning( const TQString &msg ) =0;
 		/**
 		*	This function will allow the main application of any normal
 		*	output that has occurred during the processing of the script.
 		*	For script clients its best to implement this as a signal so feedback
 		*	can be sent to the main application.
 		*/
-		virtual void output( const QString &msg ) =0;
+		virtual void output( const TQString &msg ) =0;
 		/**
 		*	This function will allow feedback to any progress bars in the main
 		*	application as to how far along the script is.  This is very useful when
@@ -111,7 +111,7 @@ class QString;
 		*	For script clients its best to implement this as a signal so feedback
 		*	can be sent to the main application.
 		*/
-		virtual void done( KScriptClientInterface::Result result, const QVariant &returned )  =0;
+		virtual void done( KScriptClientInterface::Result result, const TQVariant &returned )  =0;
 		/**
 		*	Returned when the script has finished running.
 		*	For script clients its best to implement this as a signal so feedback
diff --git a/interfaces/kscript/scriptinterface.h b/interfaces/kscript/scriptinterface.h
index de387ecc6..9ca3a45bd 100644
--- a/interfaces/kscript/scriptinterface.h
+++ b/interfaces/kscript/scriptinterface.h
@@ -27,8 +27,8 @@
 **/
 #ifndef __scriptinterface_h__
 #define __scriptinterface_h__
-#include <qvariant.h>
-#include <qobject.h>
+#include <tqvariant.h>
+#include <tqobject.h>
 #include <kdemacros.h>
 
 //#include <scripclientinterface.h>
@@ -50,25 +50,25 @@ class KScriptClientInterface;
 	public:
 		/**
 		*	Return the current script code data
-		*	@returns QString containing the currenly runable code
+		*	@returns TQString containing the currenly runable code
 		**/
-		virtual QString script() const = 0;
+		virtual TQString script() const = 0;
 		/**
 		*	Sets the path to the script library that we are going to embed.
 		**/
-		virtual void setScript( const QString &scriptFile ) = 0;
+		virtual void setScript( const TQString &scriptFile ) = 0;
 		/**
 		*	Sets the path to the script library that we are going to embed.
 		*	The second argument is the function from the script library that
 		*	we wish to call.
 		**/
-		virtual void setScript( const QString &scriptLibFile, const QString &method ) = 0;
+		virtual void setScript( const TQString &scriptLibFile, const TQString &method ) = 0;
 		/**
 		*	Run the actual script code
 		*	This can both take a context object that will be shared between the
 		*	main application and a variant that will contain the arguments.
 		**/
-		virtual void run(QObject *context = 0, const QVariant &arg = 0) = 0;
+		virtual void run(TQObject *context = 0, const TQVariant &arg = 0) = 0;
 		/**
 		*	Abort the scripts run
 		**/
diff --git a/interfaces/kscript/scriptloader.cpp b/interfaces/kscript/scriptloader.cpp
index 6ab7e091c..621ceb5d1 100644
--- a/interfaces/kscript/scriptloader.cpp
+++ b/interfaces/kscript/scriptloader.cpp
@@ -29,18 +29,18 @@
 #include <kstdaccel.h>
 #include <kdebug.h>
 
-#include <qdir.h>
-#include <qfileinfo.h>
+#include <tqdir.h>
+#include <tqfileinfo.h>
 
 
-ScriptLoader::ScriptLoader(KMainWindow *parent) : QObject (parent)
+ScriptLoader::ScriptLoader(KMainWindow *parent) : TQObject (parent)
 {
 	m_parent = parent;
 	m_scripts.clear();
   	m_theAction = new KSelectAction ( i18n("KDE Scripts"),
 		0,
 		this,
-		SLOT(runAction()),
+		TQT_SLOT(runAction()),
 		m_parent->actionCollection(),
 		"scripts");
 }
@@ -54,15 +54,15 @@ ScriptLoader::~ScriptLoader()
 KSelectAction * ScriptLoader::getScripts()
 {
 	// Get the available scripts for this application.
-	QStringList pluginList = "";
+	TQStringList pluginList = "";
 	// Find plugins
-	QString searchPath = kapp->name();
+	TQString searchPath = kapp->name();
 	searchPath += "/scripts/";
-	QDir d(locate( "data", searchPath));
+	TQDir d(locate( "data", searchPath));
 	kdDebug() << "loading plugin from " << locate( "data", searchPath) << endl;
 	const QFileInfoList *fileList = d.entryInfoList("*.desktop");
 	QFileInfoListIterator it ( *fileList );
-	QFileInfo *fi;
+	TQFileInfo *fi;
 	// Find all available script desktop files
 	while( (fi=it.current()))
 	{
@@ -92,7 +92,7 @@ KSelectAction * ScriptLoader::getScripts()
 
 void ScriptLoader::runAction()
 {
-	QString scriptName = m_theAction->currentText();
+	TQString scriptName = m_theAction->currentText();
 
 }
 
diff --git a/interfaces/kscript/scriptloader.h b/interfaces/kscript/scriptloader.h
index c6b2848de..20b135231 100644
--- a/interfaces/kscript/scriptloader.h
+++ b/interfaces/kscript/scriptloader.h
@@ -18,7 +18,7 @@
 */
 #ifndef _script_loader_h
 #define _script_loader_h
-#include <qptrlist.h>
+#include <tqptrlist.h>
 #include <kmainwindow.h>
 #include <kaction.h>
 #include <kscript/scriptinterface.h>
@@ -47,11 +47,11 @@ class ScriptLoader : virtual public QObject
 		*/
 		void stopAction();
 	signals:
-		virtual void errors(QString messages);
-		virtual void output(QString messages);
+		virtual void errors(TQString messages);
+		virtual void output(TQString messages);
 		virtual void done(int errorCode);
 	private:
-		QPtrList<KScriptInterface> m_scripts;
+		TQPtrList<KScriptInterface> m_scripts;
 		KSelectAction *m_theAction;
 		int m_currentSelection;
 		KMainWindow *m_parent;
diff --git a/interfaces/kscript/scriptmanager.cpp b/interfaces/kscript/scriptmanager.cpp
index 48592e2cf..5cdbd7459 100644
--- a/interfaces/kscript/scriptmanager.cpp
+++ b/interfaces/kscript/scriptmanager.cpp
@@ -13,9 +13,9 @@
 class ScriptInfo
 {
 	public:
-		QString scriptType;
-		QString scriptFile;
-		QString scriptMethod;
+		TQString scriptType;
+		TQString scriptFile;
+		TQString scriptMethod;
 		ScriptInfo();
 		~ScriptInfo(){}
 };
@@ -25,8 +25,8 @@ ScriptInfo::ScriptInfo()
 	scriptFile = "";
 	scriptMethod = "";
 }
-KScriptManager::KScriptManager(QObject *parent, const char *name) :
-	QObject(parent,name), KScriptClientInterface()
+KScriptManager::KScriptManager(TQObject *parent, const char *name) :
+	TQObject(parent,name), KScriptClientInterface()
 {
 
 }
@@ -36,14 +36,14 @@ KScriptManager::~KScriptManager()
     m_scriptCache.setAutoDelete(true);
 
 }
-bool KScriptManager::addScript( const QString &scriptDesktopFile)
+bool KScriptManager::addScript( const TQString &scriptDesktopFile)
 {
 	//m_scriptNames.append(scriptName);
 	// lets get some information about the script we are going to run...
 	bool success = false;
-	QString tmpScriptType = "";
-	QString tmpScriptFile = "";
-	QString tmpScriptMethod = "";
+	TQString tmpScriptType = "";
+	TQString tmpScriptFile = "";
+	TQString tmpScriptMethod = "";
 	// Read the desktop file
 
 	if(KDesktopFile::isDesktopFile(scriptDesktopFile))
@@ -51,24 +51,24 @@ bool KScriptManager::addScript( const QString &scriptDesktopFile)
 		KDesktopFile desktop(scriptDesktopFile, true);
 		m_scripts.insert(desktop.readName(), new ScriptInfo());
 		m_scripts[desktop.readName()]->scriptType = desktop.readType();
-		QString localpath = QString(kapp->name()) + "/scripts/" + desktop.readEntry("X-KDE-ScriptName", "");
+		TQString localpath = TQString(kapp->name()) + "/scripts/" + desktop.readEntry("X-KDE-ScriptName", "");
 		m_scripts[desktop.readName()]->scriptFile = locate("data", localpath);
 //		m_scripts[desktop.readName()]->scriptMethod = tmpScriptMethod;
 		success = true;
 	}
 	return success;
 }
-bool KScriptManager::removeScript( const QString &scriptName )
+bool KScriptManager::removeScript( const TQString &scriptName )
 {
 	bool result = m_scriptCache.remove(scriptName);
 	result = m_scripts.remove(scriptName);
 	return result;
 }
-QStringList KScriptManager::scripts()
+TQStringList KScriptManager::scripts()
 {
-	QDictIterator<ScriptInfo> it( m_scripts );
+	TQDictIterator<ScriptInfo> it( m_scripts );
 //	return m_scriptNames;
-	QStringList scriptList;
+	TQStringList scriptList;
 	while ( it.current() )
 	{
 		scriptList.append(it.currentKey());
@@ -81,19 +81,19 @@ void KScriptManager::clear()
 	m_scriptCache.clear();
 	m_scripts.clear();
 }
-void KScriptManager::runScript( const QString &scriptName, QObject *context, const QVariant &arg)
+void KScriptManager::runScript( const TQString &scriptName, TQObject *context, const TQVariant &arg)
 {
 	ScriptInfo *newScript = m_scripts[scriptName];
 	if (newScript)
 	{
-		QString scriptType = "([X-KDE-Script-Runner] == '" + newScript->scriptType + "')";
+		TQString scriptType = "([X-KDE-Script-Runner] == '" + newScript->scriptType + "')";
 		kdDebug()<<"running script, type = '"<<scriptType<<"'"<<endl;
 		// See if the script is already cached...
 		if ( !m_scriptCache[scriptName] )
 		{
 			// via some magic we will let the old script engine go away after
 			// some minutes...
-			// currently i am thinking a QTimer that will throw a signal in 10 minutes
+			// currently i am thinking a TQTimer that will throw a signal in 10 minutes
 			// to remove m_scriptCache[m_currentScript]
                         KScriptInterface *ksif = KParts::ComponentFactory::createInstanceFromQuery<KScriptInterface>( "KScriptRunner/KScriptRunner", scriptType, this );
                         if ( ksif ) 
diff --git a/interfaces/kscript/scriptmanager.h b/interfaces/kscript/scriptmanager.h
index 8ace6dcff..77a447c44 100644
--- a/interfaces/kscript/scriptmanager.h
+++ b/interfaces/kscript/scriptmanager.h
@@ -19,11 +19,11 @@
 #ifndef __scriptmanager_h__
 #define __scriptmanager_h__
 
-#include <qvariant.h>
+#include <tqvariant.h>
 #include <scriptclientinterface.h>
 #include <scriptinterface.h>
-#include <qdict.h>
-#include <qobject.h>
+#include <tqdict.h>
+#include <tqobject.h>
 
 #include <kdelibs_export.h>
 
@@ -36,7 +36,7 @@ class ScriptInfo;
 	*	@author Ian Reinhart Geiser <geiseri@kde.org>
 	*
 	**/
-	class KDE_EXPORT KScriptManager : public QObject, public KScriptClientInterface
+	class KDE_EXPORT KScriptManager : public TQObject, public KScriptClientInterface
 	{
 	Q_OBJECT
 	friend class KScriptInterface;
@@ -44,7 +44,7 @@ class ScriptInfo;
 		/**
 		*	Create a new instance of the script engine.
 		*/
-		KScriptManager(QObject *parent, const char *name);
+		KScriptManager(TQObject *parent, const char *name);
 		/**
 		*	Destroy the current script engine.
 		*/
@@ -54,17 +54,17 @@ class ScriptInfo;
 		*	This should be the full name and path to the desktop
 		*	file.
 		*/
-		bool addScript( const QString &scriptDesktopFile);
+		bool addScript( const TQString &scriptDesktopFile);
 		/**
 		*	Remove a script instance from the script engine.
 		*	@returns the success of the operation.
 		*/
-		bool removeScript( const QString &scriptName );
+		bool removeScript( const TQString &scriptName );
 		/**
 		*	Access the names of script instances from the script engine.
-		*	@returns a QStringList of the current scripts.
+		*	@returns a TQStringList of the current scripts.
 		*/
-		QStringList scripts();
+		TQStringList scripts();
 		/**
 		*	Clear all script intstances in memory
 		*/
@@ -73,17 +73,17 @@ class ScriptInfo;
 		*	This function will allow the main application of any errors
 		*	that have occurred during processing of the script.
 		*/
-		void error( const QString &msg ) {emit scriptError(msg);}
+		void error( const TQString &msg ) {emit scriptError(msg);}
 		/**
 		*	This function will allow the main application of any warnings
 		*	that have occurred during the processing of the script.
 		*/
-		void warning( const QString &msg ) {emit scriptWarning(msg);}
+		void warning( const TQString &msg ) {emit scriptWarning(msg);}
 		/**
 		*	This function will allow the main application of any normal
 		*	output that has occurred during the processing of the script.
 		*/
-		void output( const QString &msg ) {emit scriptOutput(msg);}
+		void output( const TQString &msg ) {emit scriptOutput(msg);}
 		/**
 		*	This function will allow feedback to any progress bars in the main
 		*	application as to how far along the script is.  This is very useful when
@@ -96,29 +96,29 @@ class ScriptInfo;
 		*	It turns the result as a KScriptInteface::Result, and a return
 		*	value as a QVariant
 		*/
-		void done( KScriptClientInterface::Result result, const QVariant &returned )  {emit scriptDone(result, returned);}
+		void done( KScriptClientInterface::Result result, const TQVariant &returned )  {emit scriptDone(result, returned);}
 
 	public slots:
 		/**
 		*	Run the selected script
 		*/
-		void runScript( const QString &scriptName, QObject *context = 0, const QVariant &arg = 0 );
+		void runScript( const TQString &scriptName, TQObject *context = 0, const TQVariant &arg = 0 );
 	signals:
 		/**
 		*	Send out a signal of the error message from the current running
 		*	script.
 		*/
-		void scriptError( const QString &msg );
+		void scriptError( const TQString &msg );
 		/**
 		*	Send out a signal of the warning message from the current running
 		*	script.
 		*/
-		void scriptWarning( const QString &msg );
+		void scriptWarning( const TQString &msg );
 		/**
 		*	Send out a signal of the output message from the current running
 		*	script.
 		*/
-		void scriptOutput( const QString &msg );
+		void scriptOutput( const TQString &msg );
 		/**
 		*	Send out a signal of the progress of the current running
 		*	script.
@@ -128,12 +128,12 @@ class ScriptInfo;
 		*	Send out a signal of the exit status of the script
 		*
 		*/
-		void scriptDone( KScriptClientInterface::Result result, const QVariant &returned);
+		void scriptDone( KScriptClientInterface::Result result, const TQVariant &returned);
 	protected:
-		QDict<ScriptInfo> m_scripts;
-		QDict<KScriptInterface> m_scriptCache;
-		//QStringList m_scriptNames;
-		QString m_currentScript;
+		TQDict<ScriptInfo> m_scripts;
+		TQDict<KScriptInterface> m_scriptCache;
+		//TQStringList m_scriptNames;
+		TQString m_currentScript;
 	};
 //};
 #endif
diff --git a/interfaces/kspeech/kspeech.h b/interfaces/kspeech/kspeech.h
index b97314760..049afbfa2 100644
--- a/interfaces/kspeech/kspeech.h
+++ b/interfaces/kspeech/kspeech.h
@@ -22,7 +22,7 @@
 #define _KSPEECH_H_
 
 #include <dcopobject.h>
-#include <qstringlist.h>
+#include <tqstringlist.h>
 
 /**
  * @interface KSpeech
@@ -207,7 +207,7 @@
  *     "kttsd", object "KSpeech".
  *
    @verbatim
-     MyPart::MyPart(QWidget *parent, const char *name) :
+     MyPart::MyPart(TQWidget *parent, const char *name) :
         KParts::ReadOnlyPart(parent, name),
         DCOPStub("kttsd", "KSpeech") {
    @endverbatim
@@ -218,8 +218,8 @@
      DCOPClient *client = dcopClient();
      client->attach();
      if (!client->isApplicationRegistered("kttsd")) {
-         QString error;
-         if (KApplication::startServiceByDesktopName("kttsd", QStringList(), &error))
+         TQString error;
+         if (KApplication::startServiceByDesktopName("kttsd", TQStringList(), &error))
              cout << "Starting KTTSD failed with message " << error << endl;
      }
    @endverbatim
@@ -271,7 +271,7 @@
          virtual public KSpeechSink
      {
          protected:
-            ASYNC sentenceStarted(const QCString& appId, const uint jobNum, const uint seq);
+            ASYNC sentenceStarted(const TQCString& appId, const uint jobNum, const uint seq);
    @endverbatim
  *
  *     You can combine sending and receiving in one object.
@@ -284,7 +284,7 @@
          virtual public KSpeechSink
      {
          protected:
-            ASYNC sentenceStarted(const QCString& appId, const uint jobNum, const uint seq);
+            ASYNC sentenceStarted(const TQCString& appId, const uint jobNum, const uint seq);
    @endverbatim
  *
  *     See below for the signals you can declare.
@@ -293,7 +293,7 @@
  *     receiving object.
  *
    @verbatim
-     MyPart::MyPart(QWidget *parent, const char *name) :
+     MyPart::MyPart(TQWidget *parent, const char *name) :
          KParts::ReadOnlyPart(parent, name),
          DCOPObject("mypart_kspeechsink") {
    @endverbatim
@@ -314,8 +314,8 @@
      }
      // Connect KTTSD DCOP signals to our slots.
      connectDCOPSignal("kttsd", "KSpeech",
-         "sentenceStarted(QCString,uint,uint)",
-         "sentenceStarted(QCString,uint,uint)",
+         "sentenceStarted(TQCString,uint,uint)",
+         "sentenceStarted(TQCString,uint,uint)",
          false);
    @endverbatim
  *
@@ -323,13 +323,13 @@
  *     example
  *
    @verbatim
-     ASYNC sentenceStarted(const QCString& appId, const uint jobNum, const uint seq);
+     ASYNC sentenceStarted(const TQCString& appId, const uint jobNum, const uint seq);
    @endverbatim
  *
  *     becomes
  *
    @verbatim
-       "sentenceStarted(QCString,uint,uint)",
+       "sentenceStarted(TQCString,uint,uint)",
    @endverbatim
  *
  *     in the connectDCOPSignal call.
@@ -338,7 +338,7 @@
  *     is intended for your application.
  *
    @verbatim
-     ASYNC MyPart::sentenceStarted(const QCString& appId, const uint jobNum, const uint seq)
+     ASYNC MyPart::sentenceStarted(const TQCString& appId, const uint jobNum, const uint seq)
      {
          // Check appId to determine if this is our signal.
          if (appId != dcopClient()->appId()) return;
@@ -686,7 +686,7 @@ class KSpeech : virtual public DCOPObject {
         *                       talker supports the indicated speech markup language.
         * @see kttsdMarkupType
         */
-        virtual bool supportsMarkup(const QString &talker, uint markupType = 0) const = 0;
+        virtual bool supportsMarkup(const TQString &talker, uint markupType = 0) const = 0;
 
         /**
         * Determine whether the currently-configured speech plugin supports markers in speech markup.
@@ -695,7 +695,7 @@ class KSpeech : virtual public DCOPObject {
         * @return               True if the plugin currently configured for the indicated
         *                       talker supports markers.
         */
-        virtual bool supportsMarkers(const QString &talker) const = 0;
+        virtual bool supportsMarkers(const TQString &talker) const = 0;
 
         /**
         * Say a message as soon as possible, interrupting any other speech in progress.
@@ -710,7 +710,7 @@ class KSpeech : virtual public DCOPObject {
         * If an existing Screen Reader output is in progress, it is stopped and discarded and
         * replaced with this new message.
         */
-        virtual ASYNC sayScreenReaderOutput(const QString &msg, const QString &talker) = 0;
+        virtual ASYNC sayScreenReaderOutput(const TQString &msg, const TQString &talker) = 0;
 
         /**
         * Say a warning.  The warning will be spoken when the current sentence
@@ -723,7 +723,7 @@ class KSpeech : virtual public DCOPObject {
         *                       If no plugin has been configured for the specified Talker code,
         *                       defaults to the closest matching talker.
         */
-        virtual ASYNC sayWarning(const QString &warning, const QString &talker) = 0;
+        virtual ASYNC sayWarning(const TQString &warning, const TQString &talker) = 0;
 
         /**
         * Say a message.  The message will be spoken when the current sentence stops speaking
@@ -736,7 +736,7 @@ class KSpeech : virtual public DCOPObject {
         *                       If no talker has been configured for the specified talker code,
         *                       defaults to the closest matching talker.
         */
-        virtual ASYNC sayMessage(const QString &message, const QString &talker) = 0;
+        virtual ASYNC sayMessage(const TQString &message, const TQString &talker) = 0;
 
         /**
         * Sets the GREP pattern that will be used as the sentence delimiter.
@@ -752,7 +752,7 @@ class KSpeech : virtual public DCOPObject {
         * with a single space, and then replaces the sentence delimiters using
         * the following statement:
           @verbatim
-              QString::replace(sentenceDelimiter, "\\1\t");
+              TQString::replace(sentenceDelimiter, "\\1\t");
           @endverbatim
         *
         * which replaces all sentence delimiters with a tab, but
@@ -764,7 +764,7 @@ class KSpeech : virtual public DCOPObject {
         *
         * @see sentenceparsing
         */
-        virtual ASYNC setSentenceDelimiter(const QString &delimiter) = 0;
+        virtual ASYNC setSentenceDelimiter(const TQString &delimiter) = 0;
 
         /**
         * Queue a text job.  Does not start speaking the text.
@@ -790,7 +790,7 @@ class KSpeech : virtual public DCOPObject {
         * @see getTextCount
         * @see startText
         */
-        virtual uint setText(const QString &text, const QString &talker) = 0;
+        virtual uint setText(const TQString &text, const TQString &talker) = 0;
 
         /**
         * Say a plain text job.  This is a convenience method that
@@ -820,7 +820,7 @@ class KSpeech : virtual public DCOPObject {
         *
         * @since KDE 3.5
         */
-        virtual uint sayText(const QString &text, const QString &talker) = 0;
+        virtual uint sayText(const TQString &text, const TQString &talker) = 0;
 
         /**
         * Adds another part to a text job.  Does not start speaking the text.
@@ -837,7 +837,7 @@ class KSpeech : virtual public DCOPObject {
         * @see setText.
         * @see startText.
         */
-        virtual int appendText(const QString &text, uint jobNum=0) = 0;
+        virtual int appendText(const TQString &text, uint jobNum=0) = 0;
 
         /**
         * Queue a text job from the contents of a file.  Does not start speaking the text.
@@ -864,8 +864,8 @@ class KSpeech : virtual public DCOPObject {
         * @see getTextCount
         * @see startText
         */
-        virtual uint setFile(const QString &filename, const QString &talker,
-            const QString& encoding) = 0;
+        virtual uint setFile(const TQString &filename, const TQString &talker,
+            const TQString& encoding) = 0;
 
         /**
         * Get the number of sentences in a text job.
@@ -901,7 +901,7 @@ class KSpeech : virtual public DCOPObject {
         * Get a comma-separated list of text job numbers in the queue.
         * @return               Comma-separated list of text job numbers in the queue.
         */
-        virtual QString getTextJobNumbers() = 0;
+        virtual TQString getTextJobNumbers() = 0;
 
         /**
         * Get the state of a text job.
@@ -919,13 +919,13 @@ class KSpeech : virtual public DCOPObject {
         * @param jobNum         Job number of the text job.
         *                       If zero, applies to the last job queued by the application,
         *                       but if no such job, applies to the current job (if any).
-        * @return               A QDataStream containing information about the job.
+        * @return               A TQDataStream containing information about the job.
         *                       Blank if no such job.
         *
         * The stream contains the following elements:
         *   - int state        - Job state.
-        *   - QCString appId   - DCOP senderId of the application that requested the speech job.
-        *   - QString talker   - Talker Code requested by application.
+        *   - TQCString appId   - DCOP senderId of the application that requested the speech job.
+        *   - TQString talker   - Talker Code requested by application.
         *   - int seq          - Current sentence being spoken.  Sentences are numbered starting at 1.
         *   - int sentenceCount - Total number of sentences in the job.
         *   - int partNum      - Current part of the job begin spoken.  Parts are numbered starting at 1.
@@ -936,11 +936,11 @@ class KSpeech : virtual public DCOPObject {
         *
         * The following sample code will decode the stream:
                 @code
-                    QByteArray jobInfo = getTextJobInfo(jobNum);
-                    QDataStream stream(jobInfo, IO_ReadOnly);
+                    TQByteArray jobInfo = getTextJobInfo(jobNum);
+                    TQDataStream stream(jobInfo, IO_ReadOnly);
                     int state;
-                    QCString appId;
-                    QString talker;
+                    TQCString appId;
+                    TQString talker;
                     int seq;
                     int sentenceCount;
                     int partNum;
@@ -954,7 +954,7 @@ class KSpeech : virtual public DCOPObject {
                     stream >> partCount;
                 @endcode
          */
-        virtual QByteArray getTextJobInfo(uint jobNum=0) = 0;
+        virtual TQByteArray getTextJobInfo(uint jobNum=0) = 0;
 
         /**
         * Given a Talker Code, returns the Talker ID of the talker that would speak
@@ -962,7 +962,7 @@ class KSpeech : virtual public DCOPObject {
         * @param talkerCode     Talker Code.
         * @return               Talker ID of the talker that would speak the text job.
         */
-        virtual QString talkerCodeToTalkerId(const QString& talkerCode) = 0;
+        virtual TQString talkerCodeToTalkerId(const TQString& talkerCode) = 0;
 
         /**
         * Return a sentence of a job.
@@ -973,7 +973,7 @@ class KSpeech : virtual public DCOPObject {
         * @return               The specified sentence in the specified job.  If no such
         *                       job or sentence, returns "".
         */
-        virtual QString getTextJobSentence(uint jobNum=0, uint seq=0) = 0;
+        virtual TQString getTextJobSentence(uint jobNum=0, uint seq=0) = 0;
 
         /**
         * Determine if kttsd is currently speaking any text jobs.
@@ -1081,12 +1081,12 @@ class KSpeech : virtual public DCOPObject {
 
         /**
         * Get a list of the talkers configured in KTTS.
-        * @return               A QStringList of fully-specified talker codes, one
+        * @return               A TQStringList of fully-specified talker codes, one
         *                       for each talker user has configured.
         *
         * @see talkers
         */
-        virtual QStringList getTalkers() = 0;
+        virtual TQStringList getTalkers() = 0;
 
         /**
         * Change the talker for a text job.
@@ -1098,7 +1098,7 @@ class KSpeech : virtual public DCOPObject {
         *                       If no plugin has been configured for the specified Talker code,
         *                       defaults to the closest matching talker.
         */
-        virtual ASYNC changeTextTalker(const QString &talker, uint jobNum=0 ) = 0;
+        virtual ASYNC changeTextTalker(const TQString &talker, uint jobNum=0 ) = 0;
 
         /**
         * Get the user's default talker.
@@ -1107,7 +1107,7 @@ class KSpeech : virtual public DCOPObject {
         * @see talkers
         * @see getTalkers
         */
-        virtual QString userDefaultTalker() = 0;
+        virtual TQString userDefaultTalker() = 0;
 
         /**
         * Move a text job down in the queue so that it is spoken later.
@@ -1176,7 +1176,7 @@ class KSpeech : virtual public DCOPObject {
         * Return the KTTSD deamon version number.
         * @since KDE 3.5
         */
-        virtual QString version() = 0;
+        virtual TQString version() = 0;
         //@}
 
     k_dcop_signals:
@@ -1200,7 +1200,7 @@ class KSpeech : virtual public DCOPObject {
         *
         * @see markers
         */
-        void markerSeen(const QCString& appId, const QString& markerName);
+        void markerSeen(const TQCString& appId, const TQString& markerName);
         /**
         * This signal is emitted whenever a sentence begins speaking.
         * @param appId          DCOP application ID of the application that queued the text.
@@ -1209,7 +1209,7 @@ class KSpeech : virtual public DCOPObject {
         *
         * @see getTextCount
         */
-        void sentenceStarted(const QCString& appId, uint jobNum, uint seq);
+        void sentenceStarted(const TQCString& appId, uint jobNum, uint seq);
         /**
         * This signal is emitted when a sentence has finished speaking.
         * @param appId          DCOP application ID of the application that queued the text.
@@ -1218,14 +1218,14 @@ class KSpeech : virtual public DCOPObject {
         *
         * @see getTextCount
         */
-        void sentenceFinished(const QCString& appId, uint jobNum, uint seq);
+        void sentenceFinished(const TQCString& appId, uint jobNum, uint seq);
 
         /**
         * This signal is emitted whenever a new text job is added to the queue.
         * @param appId          The DCOP senderId of the application that created the job.
         * @param jobNum         Job number of the text job.
         */
-        void textSet(const QCString& appId, uint jobNum);
+        void textSet(const TQCString& appId, uint jobNum);
 
         /**
         * This signal is emitted whenever a new part is appended to a text job.
@@ -1234,14 +1234,14 @@ class KSpeech : virtual public DCOPObject {
         * @param partNum        Part number of the new part.  Parts are numbered starting
         *                       at 1.
         */
-        void textAppended(const QCString& appId, uint jobNum, int partNum);
+        void textAppended(const TQCString& appId, uint jobNum, int partNum);
 
         /**
         * This signal is emitted whenever speaking of a text job begins.
         * @param appId          The DCOP senderId of the application that created the job.
         * @param jobNum         Job number of the text job.
         */
-        void textStarted(const QCString& appId, uint jobNum);
+        void textStarted(const TQCString& appId, uint jobNum);
         /**
         * This signal is emitted whenever a text job is finished.  The job has
         * been marked for deletion from the queue and will be deleted when another
@@ -1251,7 +1251,7 @@ class KSpeech : virtual public DCOPObject {
         * @param appId          The DCOP senderId of the application that created the job.
         * @param jobNum         Job number of the text job.
         */
-        void textFinished(const QCString& appId, uint jobNum);
+        void textFinished(const TQCString& appId, uint jobNum);
         /**
         * This signal is emitted whenever a speaking text job stops speaking.
         * @param appId          The DCOP senderId of the application that created the job.
@@ -1260,26 +1260,26 @@ class KSpeech : virtual public DCOPObject {
         * The signal is only emitted if stopText() is called and the job is currently
         * speaking.
         */
-        void textStopped(const QCString& appId, uint jobNum);
+        void textStopped(const TQCString& appId, uint jobNum);
         /**
         * This signal is emitted whenever a speaking text job is paused.
         * @param appId          The DCOP senderId of the application that created the job.
         * @param jobNum         Job number of the text job.
         */
-        void textPaused(const QCString& appId, uint jobNum);
+        void textPaused(const TQCString& appId, uint jobNum);
         /**
         * This signal is emitted when a text job, that was previously paused, resumes speaking.
         * @param appId          The DCOP senderId of the application that created the job.
         * @param jobNum         Job number of the text job.
         */
-        void textResumed(const QCString& appId, uint jobNum);
+        void textResumed(const TQCString& appId, uint jobNum);
         /**
         * This signal is emitted whenever a text job is deleted from the queue.
         * The job is no longer in the queue when this signal is emitted.
         * @param appId          The DCOP senderId of the application that created the job.
         * @param jobNum         Job number of the text job.
         */
-        void textRemoved(const QCString& appId, uint jobNum);
+        void textRemoved(const TQCString& appId, uint jobNum);
         //@}
 };
 
diff --git a/interfaces/kspeech/kspeechsink.h b/interfaces/kspeech/kspeechsink.h
index e90a005f1..51715b9a1 100644
--- a/interfaces/kspeech/kspeechsink.h
+++ b/interfaces/kspeech/kspeechsink.h
@@ -84,7 +84,7 @@ class KSpeechSink : virtual public DCOPObject {
          * @param markerName     The name of the marker seen.
          * @see markers
          */
-        virtual ASYNC markerSeen(const QCString& appId, const QString& markerName) { Q_UNUSED(appId); Q_UNUSED(markerName); };
+        virtual ASYNC markerSeen(const TQCString& appId, const TQString& markerName) { Q_UNUSED(appId); Q_UNUSED(markerName); };
         /**
          * This signal is emitted whenever a sentence begins speaking.
          * @param appId          DCOP application ID of the application that queued the text.
@@ -92,7 +92,7 @@ class KSpeechSink : virtual public DCOPObject {
          * @param seq            Sequence number of the text.
          * @see getTextCount
          */
-        virtual ASYNC sentenceStarted(const QCString& appId, uint jobNum, uint seq) { Q_UNUSED(appId); Q_UNUSED(jobNum); Q_UNUSED(seq); };
+        virtual ASYNC sentenceStarted(const TQCString& appId, uint jobNum, uint seq) { Q_UNUSED(appId); Q_UNUSED(jobNum); Q_UNUSED(seq); };
         /**
          * This signal is emitted when a sentence has finished speaking.
          * @param appId          DCOP application ID of the application that queued the text.
@@ -100,14 +100,14 @@ class KSpeechSink : virtual public DCOPObject {
          * @param seq            Sequence number of the text.
          * @see getTextCount
          */
-        virtual ASYNC sentenceFinished(const QCString& appId, uint jobNum, uint seq) { Q_UNUSED(appId); Q_UNUSED(jobNum); Q_UNUSED(seq); };
+        virtual ASYNC sentenceFinished(const TQCString& appId, uint jobNum, uint seq) { Q_UNUSED(appId); Q_UNUSED(jobNum); Q_UNUSED(seq); };
 
         /**
          * This signal is emitted whenever a new text job is added to the queue.
          * @param appId          The DCOP senderId of the application that created the job.  NULL if kttsd.
          * @param jobNum         Job number of the text job.
          */
-        virtual ASYNC textSet(const QCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
+        virtual ASYNC textSet(const TQCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
 
         /**
         * This signal is emitted whenever a new part is appended to a text job.
@@ -116,14 +116,14 @@ class KSpeechSink : virtual public DCOPObject {
         * @param partNum        Part number of the new part.  Parts are numbered starting
         *                       at 1.
         */
-        virtual ASYNC textAppended(const QCString& appId, uint jobNum, int partNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); Q_UNUSED(partNum); };
+        virtual ASYNC textAppended(const TQCString& appId, uint jobNum, int partNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); Q_UNUSED(partNum); };
 
         /**
          * This signal is emitted whenever speaking of a text job begins.
          * @param appId          The DCOP senderId of the application that created the job.  NULL if kttsd.
          * @param jobNum         Job number of the text job.
          */
-        virtual ASYNC textStarted(const QCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
+        virtual ASYNC textStarted(const TQCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
         /**
          * This signal is emitted whenever a text job is finished.  The job has
          * been marked for deletion from the queue and will be deleted when another
@@ -133,32 +133,32 @@ class KSpeechSink : virtual public DCOPObject {
          * @param appId          The DCOP senderId of the application that created the job.  NULL if kttsd.
          * @param jobNum         Job number of the text job.
          */
-        virtual ASYNC textFinished(const QCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
+        virtual ASYNC textFinished(const TQCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
         /**
          * This signal is emitted whenever a speaking text job stops speaking.
          * @param appId          The DCOP senderId of the application that created the job.  NULL if kttsd.
          * @param jobNum         Job number of the text job.
          */
-        virtual ASYNC textStopped(const QCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
+        virtual ASYNC textStopped(const TQCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
         /**
          * This signal is emitted whenever a speaking text job is paused.
          * @param appId          The DCOP senderId of the application that created the job.  NULL if kttsd.
          * @param jobNum         Job number of the text job.
          */
-        virtual ASYNC textPaused(const QCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
+        virtual ASYNC textPaused(const TQCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
         /**
          * This signal is emitted when a text job, that was previously paused, resumes speaking.
          * @param appId          The DCOP senderId of the application that created the job.  NULL if kttsd.
          * @param jobNum         Job number of the text job.
          */
-        virtual ASYNC textResumed(const QCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
+        virtual ASYNC textResumed(const TQCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
         /**
          * This signal is emitted whenever a text job is deleted from the queue.
          * The job is no longer in the queue when this signal is emitted.
          * @param appId          The DCOP senderId of the application that created the job.  NULL if kttsd.
          * @param jobNum         Job number of the text job.
          */
-        virtual ASYNC textRemoved(const QCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
+        virtual ASYNC textRemoved(const TQCString& appId, uint jobNum) { Q_UNUSED(appId); Q_UNUSED(jobNum); };
 };
 
 #endif // _KSPEECHSINK_H_
diff --git a/interfaces/ktexteditor/blockselectiondcopinterface.h b/interfaces/ktexteditor/blockselectiondcopinterface.h
index 19fc950cb..4b74fd2a0 100644
--- a/interfaces/ktexteditor/blockselectiondcopinterface.h
+++ b/interfaces/ktexteditor/blockselectiondcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 
 namespace KTextEditor
 {
diff --git a/interfaces/ktexteditor/blockselectioninterface.cpp b/interfaces/ktexteditor/blockselectioninterface.cpp
index 80e0c8570..c1af4a6ed 100644
--- a/interfaces/ktexteditor/blockselectioninterface.cpp
+++ b/interfaces/ktexteditor/blockselectioninterface.cpp
@@ -43,7 +43,7 @@ BlockSelectionInterface::BlockSelectionInterface()
 {
   globalBlockSelectionInterfaceNumber++;
   myBlockSelectionInterfaceNumber = globalBlockSelectionInterfaceNumber++;
-  QString name = "BlockSelectionInterface#" + QString::number(myBlockSelectionInterfaceNumber);
+  TQString name = "BlockSelectionInterface#" + TQString::number(myBlockSelectionInterfaceNumber);
 
   d = new PrivateBlockSelectionInterface();
   d->interface = new BlockSelectionDCOPInterface(this, name.latin1());
@@ -60,7 +60,7 @@ unsigned int BlockSelectionInterface::blockSelectionInterfaceNumber () const
   return myBlockSelectionInterfaceNumber;
 }
 
-void BlockSelectionInterface::setBlockSelectionInterfaceDCOPSuffix (const QCString &suffix)
+void BlockSelectionInterface::setBlockSelectionInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("BlockSelectionInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/blockselectioninterface.h b/interfaces/ktexteditor/blockselectioninterface.h
index d5104208c..9940f0da4 100644
--- a/interfaces/ktexteditor/blockselectioninterface.h
+++ b/interfaces/ktexteditor/blockselectioninterface.h
@@ -42,7 +42,7 @@ class KTEXTEDITOR_EXPORT BlockSelectionInterface
     unsigned int blockSelectionInterfaceNumber () const;
     
   protected:  
-    void setBlockSelectionInterfaceDCOPSuffix (const QCString &suffix);  
+    void setBlockSelectionInterfaceDCOPSuffix (const TQCString &suffix);  
 
   /**
   *  slots !!!
diff --git a/interfaces/ktexteditor/clipboarddcopinterface.h b/interfaces/ktexteditor/clipboarddcopinterface.h
index fe4c3d3c7..8104e9d4d 100644
--- a/interfaces/ktexteditor/clipboarddcopinterface.h
+++ b/interfaces/ktexteditor/clipboarddcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 
 namespace KTextEditor
 {
diff --git a/interfaces/ktexteditor/clipboardinterface.cpp b/interfaces/ktexteditor/clipboardinterface.cpp
index 5d267841a..4401b29de 100644
--- a/interfaces/ktexteditor/clipboardinterface.cpp
+++ b/interfaces/ktexteditor/clipboardinterface.cpp
@@ -28,7 +28,7 @@ ClipboardInterface::ClipboardInterface()
 	d = new PrivateClipboardInterface();
 	globalClipboardInterfaceNumber++;
         myClipboardInterfaceNumber = globalClipboardInterfaceNumber++;
-	QString name = "ClipboardInterface#" + QString::number(myClipboardInterfaceNumber);
+	TQString name = "ClipboardInterface#" + TQString::number(myClipboardInterfaceNumber);
 	d->interface = new ClipboardDCOPInterface(this, name.latin1());
 }
 ClipboardInterface::~ClipboardInterface()
@@ -42,7 +42,7 @@ unsigned int ClipboardInterface::clipboardInterfaceNumber () const
   return myClipboardInterfaceNumber;
 }
 
-void ClipboardInterface::setClipboardInterfaceDCOPSuffix (const QCString &suffix)
+void ClipboardInterface::setClipboardInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("ClipboardInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/clipboardinterface.h b/interfaces/ktexteditor/clipboardinterface.h
index c55df503e..3e1143240 100644
--- a/interfaces/ktexteditor/clipboardinterface.h
+++ b/interfaces/ktexteditor/clipboardinterface.h
@@ -40,7 +40,7 @@ class KTEXTEDITOR_EXPORT ClipboardInterface
     unsigned int clipboardInterfaceNumber () const;
     
   protected:  
-    void setClipboardInterfaceDCOPSuffix (const QCString &suffix); 
+    void setClipboardInterfaceDCOPSuffix (const TQCString &suffix); 
         
   /**
   * slots !!!
diff --git a/interfaces/ktexteditor/codecompletioninterface.cpp b/interfaces/ktexteditor/codecompletioninterface.cpp
index 51250d2d6..ae60b2162 100644
--- a/interfaces/ktexteditor/codecompletioninterface.cpp
+++ b/interfaces/ktexteditor/codecompletioninterface.cpp
@@ -35,7 +35,7 @@ unsigned int CodeCompletionInterface::codeCompletionInterfaceNumber () const
   return myCodeCompletionInterfaceNumber;
 }
 
-void CodeCompletionInterface::setCodeCompletionInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void CodeCompletionInterface::setCodeCompletionInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("CodeCompletionInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/codecompletioninterface.h b/interfaces/ktexteditor/codecompletioninterface.h
index d1174d32a..780c02bbe 100644
--- a/interfaces/ktexteditor/codecompletioninterface.h
+++ b/interfaces/ktexteditor/codecompletioninterface.h
@@ -19,8 +19,8 @@
 #ifndef __ktexteditor_codecompletioninterface_h__
 #define __ktexteditor_codecompletioninterface_h__
 
-#include <qstring.h>
-#include <qstringlist.h>
+#include <tqstring.h>
+#include <tqstringlist.h>
 
 #include <kdelibs_export.h>
 
@@ -42,13 +42,13 @@ namespace KTextEditor
 class KTEXTEDITOR_EXPORT CompletionEntry
 {
   public:
-    QString type;
-    QString text;
-    QString prefix;
-    QString postfix;
-    QString comment;
+    TQString type;
+    TQString text;
+    TQString prefix;
+    TQString postfix;
+    TQString comment;
 
-    QString userdata;
+    TQString userdata;
 
     bool operator==( const CompletionEntry &c ) const {
       return ( c.type == type &&
@@ -94,7 +94,7 @@ class KTEXTEDITOR_EXPORT CodeCompletionInterface
 	unsigned int codeCompletionInterfaceNumber () const;
 
   protected:
-    void setCodeCompletionInterfaceDCOPSuffix (const QCString &suffix);
+    void setCodeCompletionInterfaceDCOPSuffix (const TQCString &suffix);
 
 
   public:
@@ -104,7 +104,7 @@ class KTEXTEDITOR_EXPORT CodeCompletionInterface
     /**
      * This shows an argument hint.
      */
-    virtual void showArgHint (QStringList functionList, const QString& strWrapping, const QString& strDelimiter) = 0;
+    virtual void showArgHint (TQStringList functionList, const TQString& strWrapping, const TQString& strDelimiter) = 0;
 
     /**
      * This shows a completion list. @p offset is the real start of the text that
@@ -112,7 +112,7 @@ class KTEXTEDITOR_EXPORT CodeCompletionInterface
      * position. if @p casesensitive is @p true, the popup will only contain completions
      * that match the input text regarding case.
      */
-    virtual void showCompletionBox (QValueList<CompletionEntry> complList,int offset=0, bool casesensitive=true)=0;
+    virtual void showCompletionBox (TQValueList<CompletionEntry> complList,int offset=0, bool casesensitive=true)=0;
 
 	//
 	// signals !!!
@@ -186,7 +186,7 @@ class KTEXTEDITOR_EXPORT CodeCompletionInterface
 	 * IMPORTANT FOR IMPLEMENTERS: When you don't support this signal, please just override the inherited
 	 * function, if you support it, declare it as a signal
 	 */
-    virtual void filterInsertString(CompletionEntry*,QString*)=0;
+    virtual void filterInsertString(CompletionEntry*,TQString*)=0;
 
 
   private:
diff --git a/interfaces/ktexteditor/configinterface.cpp b/interfaces/ktexteditor/configinterface.cpp
index 39d2454ba..2ca2e4b12 100644
--- a/interfaces/ktexteditor/configinterface.cpp
+++ b/interfaces/ktexteditor/configinterface.cpp
@@ -57,7 +57,7 @@ unsigned int ConfigInterface::configInterfaceNumber () const
   return myConfigInterfaceNumber;
 }
 
-void ConfigInterface::setConfigInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void ConfigInterface::setConfigInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("ConfigInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/configinterface.h b/interfaces/ktexteditor/configinterface.h
index f80603d01..5b89ff413 100644
--- a/interfaces/ktexteditor/configinterface.h
+++ b/interfaces/ktexteditor/configinterface.h
@@ -42,7 +42,7 @@ class KTEXTEDITOR_EXPORT ConfigInterface
     unsigned int configInterfaceNumber () const;
     
   protected:  
-    void setConfigInterfaceDCOPSuffix (const QCString &suffix); 
+    void setConfigInterfaceDCOPSuffix (const TQCString &suffix); 
 
   //
   // slots !!!
diff --git a/interfaces/ktexteditor/configinterfaceextension.cpp b/interfaces/ktexteditor/configinterfaceextension.cpp
index 9f7456cbe..8557c422f 100644
--- a/interfaces/ktexteditor/configinterfaceextension.cpp
+++ b/interfaces/ktexteditor/configinterfaceextension.cpp
@@ -38,7 +38,7 @@ class PrivateConfigInterfaceExtension
 
 using namespace KTextEditor;
 
-ConfigPage::ConfigPage ( QWidget *parent, const char *name ) : QWidget (parent, name) { ; }
+ConfigPage::ConfigPage ( TQWidget *parent, const char *name ) : TQWidget (parent, name) { ; }
  
 ConfigPage::~ConfigPage () { ; }
 
@@ -62,7 +62,7 @@ unsigned int ConfigInterfaceExtension::configInterfaceExtensionNumber () const
   return myConfigInterfaceExtensionNumber;
 }
 
-void ConfigInterfaceExtension::setConfigInterfaceExtensionDCOPSuffix (const QCString &/*suffix*/)
+void ConfigInterfaceExtension::setConfigInterfaceExtensionDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("ConfigInterfaceExtension#"+suffix);
 }
diff --git a/interfaces/ktexteditor/configinterfaceextension.h b/interfaces/ktexteditor/configinterfaceextension.h
index abec0f0fe..6ebfd8895 100644
--- a/interfaces/ktexteditor/configinterfaceextension.h
+++ b/interfaces/ktexteditor/configinterfaceextension.h
@@ -19,8 +19,8 @@
 #ifndef __ktexteditor_configinterfaceextension_h__
 #define __ktexteditor_configinterfaceextension_h__
 
-#include <qwidget.h>
-#include <qpixmap.h>
+#include <tqwidget.h>
+#include <tqpixmap.h>
 #include <kicontheme.h>
 
 namespace KTextEditor
@@ -31,7 +31,7 @@ class KTEXTEDITOR_EXPORT ConfigPage : public QWidget
   Q_OBJECT
 
   public:
-    ConfigPage ( QWidget *parent=0, const char *name=0 );
+    ConfigPage ( TQWidget *parent=0, const char *name=0 );
     virtual ~ConfigPage ();
 
   //
@@ -75,7 +75,7 @@ class KTEXTEDITOR_EXPORT ConfigInterfaceExtension
     unsigned int configInterfaceExtensionNumber () const;
     
   protected:  
-    void setConfigInterfaceExtensionDCOPSuffix (const QCString &suffix); 
+    void setConfigInterfaceExtensionDCOPSuffix (const TQCString &suffix); 
 
   //
   // slots !!!
@@ -91,11 +91,11 @@ class KTEXTEDITOR_EXPORT ConfigInterfaceExtension
       config pages from 0 to configPages()-1 are available
       if configPages() > 0
     */ 
-    virtual ConfigPage *configPage (uint number = 0, QWidget *parent = 0, const char *name=0 ) = 0;
+    virtual ConfigPage *configPage (uint number = 0, TQWidget *parent = 0, const char *name=0 ) = 0;
   
-    virtual QString configPageName (uint number = 0) const = 0;
-    virtual QString configPageFullName (uint number = 0) const = 0;
-    virtual QPixmap configPagePixmap (uint number = 0, int size = KIcon::SizeSmall) const = 0;
+    virtual TQString configPageName (uint number = 0) const = 0;
+    virtual TQString configPageFullName (uint number = 0) const = 0;
+    virtual TQPixmap configPagePixmap (uint number = 0, int size = KIcon::SizeSmall) const = 0;
     
     
   private:
diff --git a/interfaces/ktexteditor/cursorinterface.cpp b/interfaces/ktexteditor/cursorinterface.cpp
index 9dec0de30..91a14b06a 100644
--- a/interfaces/ktexteditor/cursorinterface.cpp
+++ b/interfaces/ktexteditor/cursorinterface.cpp
@@ -55,7 +55,7 @@ unsigned int CursorInterface::cursorInterfaceNumber () const
   return myCursorInterfaceNumber;
 }
 
-void CursorInterface::setCursorInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void CursorInterface::setCursorInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("CursorInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/cursorinterface.h b/interfaces/ktexteditor/cursorinterface.h
index b243d3c4c..ad3e0134b 100644
--- a/interfaces/ktexteditor/cursorinterface.h
+++ b/interfaces/ktexteditor/cursorinterface.h
@@ -19,8 +19,8 @@
 #ifndef __ktexteditor_cursorinterface_h__
 #define __ktexteditor_cursorinterface_h__
 
-#include <qptrlist.h>
-#include <qstring.h>
+#include <tqptrlist.h>
+#include <tqstring.h>
 
 #include <kdelibs_export.h>
 
@@ -37,11 +37,11 @@ class KTEXTEDITOR_EXPORT Cursor
 
     virtual bool setPosition ( unsigned int line, unsigned int col ) = 0;
 
-    virtual bool insertText ( const QString& text ) = 0;
+    virtual bool insertText ( const TQString& text ) = 0;
 
     virtual bool removeText ( unsigned int numberOfCharacters ) = 0;
 
-    virtual QChar currentChar () const = 0;
+    virtual TQChar currentChar () const = 0;
 };
 
 /**
@@ -58,7 +58,7 @@ class KTEXTEDITOR_EXPORT CursorInterface
     unsigned int cursorInterfaceNumber () const;
     
   protected:  
-    void setCursorInterfaceDCOPSuffix (const QCString &suffix);  
+    void setCursorInterfaceDCOPSuffix (const TQCString &suffix);  
 
   public:
     /**
@@ -69,7 +69,7 @@ class KTEXTEDITOR_EXPORT CursorInterface
     /*
     * Accessor to the list of cursors.
     */
-    virtual QPtrList<Cursor> cursors () const = 0;
+    virtual TQPtrList<Cursor> cursors () const = 0;
 
     private:
       class PrivateCursorInterface *d;
diff --git a/interfaces/ktexteditor/document.h b/interfaces/ktexteditor/document.h
index 9260d596c..624c344b9 100644
--- a/interfaces/ktexteditor/document.h
+++ b/interfaces/ktexteditor/document.h
@@ -35,7 +35,7 @@ class KTEXTEDITOR_EXPORT Document : public KTextEditor::Editor
   Q_OBJECT
 
   public:
-    Document ( QObject *parent = 0, const char *name = 0 );
+    Document ( TQObject *parent = 0, const char *name = 0 );
     virtual ~Document ();
 
     /**
@@ -46,19 +46,19 @@ class KTEXTEDITOR_EXPORT Document : public KTextEditor::Editor
     /**
      * Returns this document's DCOP suffix for identifiying its DCOP interface.
      */
-    QCString documentDCOPSuffix () const;
+    TQCString documentDCOPSuffix () const;
 
     /**
     * Create a view that will display the document data. You can create as many
     * views as you like. When the user modifies data in one view then all other
     * views will be updated as well.
     */
-    virtual class View *createView ( QWidget *parent, const char *name = 0 ) = 0;
+    virtual class View *createView ( TQWidget *parent, const char *name = 0 ) = 0;
 
     /*
     * Returns a list of all views of this document.
     */
-    virtual QPtrList<class View> views () const = 0;
+    virtual TQPtrList<class View> views () const = 0;
 
   private:
     class PrivateDocument *d;
@@ -66,7 +66,7 @@ class KTEXTEDITOR_EXPORT Document : public KTextEditor::Editor
     unsigned int myDocumentNumber;
 };
 
-KTEXTEDITOR_EXPORT Document *createDocument ( const char* libname, QObject *parent = 0, const char *name = 0 );
+KTEXTEDITOR_EXPORT Document *createDocument ( const char* libname, TQObject *parent = 0, const char *name = 0 );
 
 }
 
diff --git a/interfaces/ktexteditor/documentdcopinfo.cpp b/interfaces/ktexteditor/documentdcopinfo.cpp
index 7377fcf79..b339d01cd 100644
--- a/interfaces/ktexteditor/documentdcopinfo.cpp
+++ b/interfaces/ktexteditor/documentdcopinfo.cpp
@@ -15,7 +15,7 @@ DocumentInfoDCOPInterface::~DocumentInfoDCOPInterface()
 
 }
 
-QString DocumentInfoDCOPInterface::mimeType()
+TQString DocumentInfoDCOPInterface::mimeType()
 {
 	return m_parent->mimeType();
 }
@@ -23,7 +23,7 @@ long  DocumentInfoDCOPInterface::fileSize()
 {
 	return m_parent->fileSize();
 }
-QString DocumentInfoDCOPInterface::niceFileSize()
+TQString DocumentInfoDCOPInterface::niceFileSize()
 {
 	return m_parent->niceFileSize();
 }
diff --git a/interfaces/ktexteditor/documentdcopinfo.h b/interfaces/ktexteditor/documentdcopinfo.h
index 2293ff119..ea25284fe 100644
--- a/interfaces/ktexteditor/documentdcopinfo.h
+++ b/interfaces/ktexteditor/documentdcopinfo.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 
 namespace KTextEditor
 {
@@ -34,9 +34,9 @@ namespace KTextEditor
 		*/
 		virtual ~DocumentInfoDCOPInterface();
 	k_dcop:
-		QString mimeType();
+		TQString mimeType();
 		long  fileSize();
-		QString niceFileSize();
+		TQString niceFileSize();
 		uint documentInfoInterfaceNumber ();
 	private:
 		DocumentInfoInterface *m_parent;
diff --git a/interfaces/ktexteditor/documentinfo.cpp b/interfaces/ktexteditor/documentinfo.cpp
index 0047b5454..c675bfb5f 100644
--- a/interfaces/ktexteditor/documentinfo.cpp
+++ b/interfaces/ktexteditor/documentinfo.cpp
@@ -44,7 +44,7 @@ DocumentInfoInterface::DocumentInfoInterface()
   myDocumentInfoInterfaceNumber = globalDocumentInfoInterfaceNumber++;
 
   d = new PrivateDocumentInfoInterface();
-  QString name = "DocumentInterface#" + QString::number(myDocumentInfoInterfaceNumber);
+  TQString name = "DocumentInterface#" + TQString::number(myDocumentInfoInterfaceNumber);
   d->interface = new DocumentInfoDCOPInterface(this, name.latin1());
 }
 
@@ -59,7 +59,7 @@ unsigned int DocumentInfoInterface::documentInfoInterfaceNumber () const
   return myDocumentInfoInterfaceNumber;
 }
 
-void DocumentInfoInterface::setDocumentInfoInterfaceDCOPSuffix (const QCString &suffix)
+void DocumentInfoInterface::setDocumentInfoInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("DocumentInfoInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/documentinfo.h b/interfaces/ktexteditor/documentinfo.h
index 9e6eb06e5..0832288de 100644
--- a/interfaces/ktexteditor/documentinfo.h
+++ b/interfaces/ktexteditor/documentinfo.h
@@ -39,14 +39,14 @@ class KTEXTEDITOR_EXPORT DocumentInfoInterface
     DocumentInfoInterface();
     virtual ~DocumentInfoInterface();
 
-    virtual QString mimeType()=0;
+    virtual TQString mimeType()=0;
     virtual long  fileSize()=0;
-    virtual QString niceFileSize()=0;
+    virtual TQString niceFileSize()=0;
 
     unsigned int documentInfoInterfaceNumber () const;
     
   protected:  
-    void setDocumentInfoInterfaceDCOPSuffix (const QCString &suffix);  
+    void setDocumentInfoInterfaceDCOPSuffix (const TQCString &suffix);  
 
   private:
     class PrivateDocumentInfoInterface *d;
diff --git a/interfaces/ktexteditor/dynwordwrapinterface.cpp b/interfaces/ktexteditor/dynwordwrapinterface.cpp
index e8448ed9c..49d4060c0 100644
--- a/interfaces/ktexteditor/dynwordwrapinterface.cpp
+++ b/interfaces/ktexteditor/dynwordwrapinterface.cpp
@@ -55,7 +55,7 @@ unsigned int DynWordWrapInterface::dynWordWrapInterfaceNumber () const
   return myDynWordWrapInterfaceNumber;
 }
 
-void DynWordWrapInterface::setDynWordWrapInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void DynWordWrapInterface::setDynWordWrapInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("DynWordWrapInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/dynwordwrapinterface.h b/interfaces/ktexteditor/dynwordwrapinterface.h
index 165b4191d..2576ae6f0 100644
--- a/interfaces/ktexteditor/dynwordwrapinterface.h
+++ b/interfaces/ktexteditor/dynwordwrapinterface.h
@@ -42,7 +42,7 @@ class KTEXTEDITOR_EXPORT DynWordWrapInterface
     unsigned int dynWordWrapInterfaceNumber () const;
     
   protected:  
-    void setDynWordWrapInterfaceDCOPSuffix (const QCString &suffix);  
+    void setDynWordWrapInterfaceDCOPSuffix (const TQCString &suffix);  
 
   //
   // slots !!!
diff --git a/interfaces/ktexteditor/editdcopinterface.cpp b/interfaces/ktexteditor/editdcopinterface.cpp
index 1a002d775..6130ccd14 100644
--- a/interfaces/ktexteditor/editdcopinterface.cpp
+++ b/interfaces/ktexteditor/editdcopinterface.cpp
@@ -15,12 +15,12 @@ EditDCOPInterface::~EditDCOPInterface()
 
 }
 
-QString EditDCOPInterface::text ()
+TQString EditDCOPInterface::text ()
 {
 	return m_parent->text();
 }
 
-QString EditDCOPInterface::textLine ( uint line )
+TQString EditDCOPInterface::textLine ( uint line )
 {
 	return m_parent->textLine(line);
 }
@@ -35,12 +35,12 @@ int EditDCOPInterface::length ()
 	return m_parent->length();
 }
 
-void EditDCOPInterface::setText ( const QString &text )
+void EditDCOPInterface::setText ( const TQString &text )
 {
 	m_parent->setText(text);
 }
 
-bool EditDCOPInterface::insertText ( uint line, uint col, const QString &text )
+bool EditDCOPInterface::insertText ( uint line, uint col, const TQString &text )
 {
 	return m_parent->insertText( line, col, text);
 }
@@ -50,7 +50,7 @@ bool EditDCOPInterface::removeText ( uint startLine, uint startCol, uint endLine
 	return m_parent->removeText( startLine, startCol, endLine, endCol);
 }
 
-bool EditDCOPInterface::insertLine ( uint line, const QString &text )
+bool EditDCOPInterface::insertLine ( uint line, const TQString &text )
 {
 	return m_parent->insertLine( line, text);
 }
diff --git a/interfaces/ktexteditor/editdcopinterface.h b/interfaces/ktexteditor/editdcopinterface.h
index b6956d5fa..f169fb15b 100644
--- a/interfaces/ktexteditor/editdcopinterface.h
+++ b/interfaces/ktexteditor/editdcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 //#include "editdcopinterface.moc"
 namespace KTextEditor
 {
@@ -36,12 +36,12 @@ namespace KTextEditor
     /**
     * @return the complete document as a single QString
     */
-    virtual QString text ();
+    virtual TQString text ();
 
     /**
     * @return All the text from the requested line.
     */
-    virtual QString textLine ( uint line );
+    virtual TQString textLine ( uint line );
 
     /**
     * @return The current number of lines in the document
@@ -57,13 +57,13 @@ namespace KTextEditor
     * Set the given text into the view.
     * Warning: This will overwrite any data currently held in this view.
     */
-    virtual void setText (const QString &text );
+    virtual void setText (const TQString &text );
 
     /**
     *  Inserts text at line "line", column "col"
     *  returns true if success
     */
-    virtual bool insertText ( uint line, uint col, const QString &text );
+    virtual bool insertText ( uint line, uint col, const TQString &text );
 
     /**
     *  remove text at line "line", column "col"
@@ -74,7 +74,7 @@ namespace KTextEditor
     /**
     * Insert line(s) at the given line number.
     */
-    virtual bool insertLine ( uint line, const QString &text );
+    virtual bool insertLine ( uint line, const TQString &text );
 
     /**
     * Insert line(s) at the given line number.
diff --git a/interfaces/ktexteditor/editinterface.cpp b/interfaces/ktexteditor/editinterface.cpp
index 095c44ba9..6722fc555 100644
--- a/interfaces/ktexteditor/editinterface.cpp
+++ b/interfaces/ktexteditor/editinterface.cpp
@@ -27,7 +27,7 @@ EditInterface::EditInterface()
   d = new PrivateEditInterface();
   globalEditInterfaceNumber++;
   myEditInterfaceNumber = globalEditInterfaceNumber;
-  QString name = "EditInterface#" + QString::number(myEditInterfaceNumber);
+  TQString name = "EditInterface#" + TQString::number(myEditInterfaceNumber);
   d->interface = new EditDCOPInterface(this, name.latin1());
 }
 
@@ -42,7 +42,7 @@ uint EditInterface::editInterfaceNumber () const
   return myEditInterfaceNumber;
 }
 
-void EditInterface::setEditInterfaceDCOPSuffix (const QCString &suffix)
+void EditInterface::setEditInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("EditInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/editinterface.h b/interfaces/ktexteditor/editinterface.h
index baea99803..a2f8f5fe6 100644
--- a/interfaces/ktexteditor/editinterface.h
+++ b/interfaces/ktexteditor/editinterface.h
@@ -19,7 +19,7 @@
 #ifndef __ktexteditor_editinterface_h__
 #define __ktexteditor_editinterface_h__
 
-#include <qstring.h>
+#include <tqstring.h>
 
 #include <kdelibs_export.h>
 
@@ -41,7 +41,7 @@ class KTEXTEDITOR_EXPORT EditInterface
     uint editInterfaceNumber () const;
 
   protected:  
-    void setEditInterfaceDCOPSuffix (const QCString &suffix);  
+    void setEditInterfaceDCOPSuffix (const TQCString &suffix);  
     
   public:
   /**
@@ -50,17 +50,17 @@ class KTEXTEDITOR_EXPORT EditInterface
     /**
     * @return the complete document as a single QString
     */
-    virtual QString text () const = 0;
+    virtual TQString text () const = 0;
 
     /**
     * @return a QString
     */
-    virtual QString text ( uint startLine, uint startCol, uint endLine, uint endCol ) const = 0;
+    virtual TQString text ( uint startLine, uint startCol, uint endLine, uint endCol ) const = 0;
 
     /**
     * @return All the text from the requested line.
     */
-    virtual QString textLine ( uint line ) const = 0;
+    virtual TQString textLine ( uint line ) const = 0;
 
     /**
     * @return The current number of lines in the document
@@ -81,7 +81,7 @@ class KTEXTEDITOR_EXPORT EditInterface
     * Set the given text into the view.
     * Warning: This will overwrite any data currently held in this view.
     */
-    virtual bool setText ( const QString &text ) = 0;
+    virtual bool setText ( const TQString &text ) = 0;
 
     /**
     *  clears the document
@@ -94,7 +94,7 @@ class KTEXTEDITOR_EXPORT EditInterface
     *  returns true if success
     *  Use insertText(numLines(), ...) to append text at end of document
     */
-    virtual bool insertText ( uint line, uint col, const QString &text ) = 0;
+    virtual bool insertText ( uint line, uint col, const TQString &text ) = 0;
 
     /**
     *  remove text at line "line", column "col"
@@ -106,7 +106,7 @@ class KTEXTEDITOR_EXPORT EditInterface
     * Insert line(s) at the given line number. 
     * Use insertLine(numLines(), text) to append line at end of document
     */
-    virtual bool insertLine ( uint line, const QString &text ) = 0;
+    virtual bool insertLine ( uint line, const TQString &text ) = 0;
 
     /**
     * Remove line(s) at the given line number.
@@ -119,7 +119,7 @@ class KTEXTEDITOR_EXPORT EditInterface
   public:
     virtual void textChanged () = 0;
 
-    virtual void charactersInteractivelyInserted(int ,int ,const QString&)=0; //line, col, characters if you don't support this, don't create a signal, just overload it.
+    virtual void charactersInteractivelyInserted(int ,int ,const TQString&)=0; //line, col, characters if you don't support this, don't create a signal, just overload it.
 
   /**
   * only for the interface itself - REAL PRIVATE
diff --git a/interfaces/ktexteditor/editinterfaceext.h b/interfaces/ktexteditor/editinterfaceext.h
index f34ce80b9..650bb9ec2 100644
--- a/interfaces/ktexteditor/editinterfaceext.h
+++ b/interfaces/ktexteditor/editinterfaceext.h
@@ -20,7 +20,7 @@
 #ifndef __ktexteditor_editinterfaceext_h__
 #define __ktexteditor_editinterfaceext_h__
 
-#include <qstring.h>
+#include <tqstring.h>
 
 #include <kdelibs_export.h>
 
diff --git a/interfaces/ktexteditor/editor.h b/interfaces/ktexteditor/editor.h
index 6f196d34e..11f9a8c15 100644
--- a/interfaces/ktexteditor/editor.h
+++ b/interfaces/ktexteditor/editor.h
@@ -46,7 +46,7 @@ class KTEXTEDITOR_EXPORT Editor : public KParts::ReadWritePart
     /**
     * Create a new editor widget.
     */
-    Editor ( QObject *parent = 0, const char *name = 0  );
+    Editor ( TQObject *parent = 0, const char *name = 0  );
     virtual ~Editor ();
     
     unsigned int editorNumber () const;
@@ -57,7 +57,7 @@ class KTEXTEDITOR_EXPORT Editor : public KParts::ReadWritePart
     unsigned int myEditorNumber;
 };     
 
-KTEXTEDITOR_EXPORT Editor *createEditor ( const char* libname, QWidget *parentWidget = 0, const char *widgetName = 0, QObject *parent = 0, const char *name = 0 );
+KTEXTEDITOR_EXPORT Editor *createEditor ( const char* libname, TQWidget *parentWidget = 0, const char *widgetName = 0, TQObject *parent = 0, const char *name = 0 );
 
 }
 
diff --git a/interfaces/ktexteditor/editorchooser.cpp b/interfaces/ktexteditor/editorchooser.cpp
index a7211ab49..96cf3649e 100644
--- a/interfaces/ktexteditor/editorchooser.cpp
+++ b/interfaces/ktexteditor/editorchooser.cpp
@@ -1,15 +1,15 @@
 #include <editorchooser.h>
 #include <editorchooser.moc>
 
-#include <qcombobox.h>
+#include <tqcombobox.h>
 #include <ktrader.h>
 #include <kconfig.h>
-#include <qstringlist.h>
+#include <tqstringlist.h>
 #include <kservice.h>
 #include <klocale.h>
-#include <qlabel.h>
+#include <tqlabel.h>
 #include <kapplication.h>
-#include <qlayout.h>
+#include <tqlayout.h>
 
 #include "editorchooser_ui.h"
 
@@ -26,19 +26,19 @@ namespace KTextEditor
     ~PrivateEditorChooser(){}
   // Data Members
   EditorChooser_UI *chooser;
-  QStringList ElementNames;
-  QStringList elements;
+  TQStringList ElementNames;
+  TQStringList elements;
   };
 
 }
 
-EditorChooser::EditorChooser(QWidget *parent,const char *name) :
-	QWidget (parent,name)
+EditorChooser::EditorChooser(TQWidget *parent,const char *name) :
+	TQWidget (parent,name)
   {
   d = new PrivateEditorChooser ();
 
   // sizemanagment
-  QGridLayout *grid = new QGridLayout( this, 1, 1 );
+  TQGridLayout *grid = new TQGridLayout( this, 1, 1 );
 
 
   d->chooser = new EditorChooser_UI (this, name);
@@ -49,7 +49,7 @@ EditorChooser::EditorChooser(QWidget *parent,const char *name) :
 	KTrader::OfferList offers = KTrader::self()->query("text/plain", "'KTextEditor/Document' in ServiceTypes");
 	KConfig *config=new KConfig("default_components");
   	config->setGroup("KTextEditor");
-  	QString editor = config->readPathEntry("embeddedEditor");
+  	TQString editor = config->readPathEntry("embeddedEditor");
 
         if (editor.isEmpty()) editor="katepart";
 
@@ -74,11 +74,11 @@ EditorChooser:: ~EditorChooser(){
   delete d;
 }
 
-void EditorChooser::readAppSetting(const QString& postfix){
+void EditorChooser::readAppSetting(const TQString& postfix){
 	KConfig *cfg=kapp->config();
-	QString previousGroup=cfg->group();
+	TQString previousGroup=cfg->group();
 	cfg->setGroup("KTEXTEDITOR:"+postfix);
-	QString editor=cfg->readPathEntry("editor");
+	TQString editor=cfg->readPathEntry("editor");
 	if (editor.isEmpty()) d->chooser->editorCombo->setCurrentItem(0);
 	else
 	{
@@ -89,26 +89,26 @@ void EditorChooser::readAppSetting(const QString& postfix){
 	cfg->setGroup(previousGroup);
 }
 
-void EditorChooser::writeAppSetting(const QString& postfix){
+void EditorChooser::writeAppSetting(const TQString& postfix){
 	KConfig *cfg=kapp->config();
-	QString previousGroup=cfg->group();
+	TQString previousGroup=cfg->group();
 	cfg->setGroup("KTEXTEDITOR:"+postfix);
 	cfg->writeEntry("DEVELOPER_INFO","NEVER TRY TO USE VALUES FROM THAT GROUP, THEY ARE SUBJECT TO CHANGES");
 	cfg->writePathEntry("editor", (d->chooser->editorCombo->currentItem()==0) ? 
-		QString::null : (*d->elements.at(d->chooser->editorCombo->currentItem()-1)));
+		TQString::null : (*d->elements.at(d->chooser->editorCombo->currentItem()-1)));
 	cfg->sync();
 	cfg->setGroup(previousGroup);
 
 }
 
-KTextEditor::Document *EditorChooser::createDocument(QObject *parent,const char* name, const QString& postfix,bool fallBackToKatePart){
+KTextEditor::Document *EditorChooser::createDocument(TQObject *parent,const char* name, const TQString& postfix,bool fallBackToKatePart){
 
 	KTextEditor::Document *tmpDoc=0;
 
 	KConfig *cfg=kapp->config();
-        QString previousGroup=cfg->group();
+        TQString previousGroup=cfg->group();
         cfg->setGroup("KTEXTEDITOR:"+postfix);
-        QString editor=cfg->readPathEntry("editor");
+        TQString editor=cfg->readPathEntry("editor");
 	cfg->setGroup(previousGroup);
 	if (editor.isEmpty())
 	{
@@ -130,15 +130,15 @@ KTextEditor::Document *EditorChooser::createDocument(QObject *parent,const char*
 	return 0;
 }
 
-KTextEditor::Editor *EditorChooser::createEditor(QWidget *parentWidget,QObject *parent,const char* widgetName,
-	const char* name,const QString& postfix,bool fallBackToKatePart){
+KTextEditor::Editor *EditorChooser::createEditor(TQWidget *parentWidget,TQObject *parent,const char* widgetName,
+	const char* name,const TQString& postfix,bool fallBackToKatePart){
 
         KTextEditor::Editor *tmpEd=0;
 
         KConfig *cfg=kapp->config();
-        QString previousGroup=cfg->group();
+        TQString previousGroup=cfg->group();
         cfg->setGroup("KTEXTEDITOR:"+postfix);
-        QString editor=cfg->readPathEntry("editor");
+        TQString editor=cfg->readPathEntry("editor");
         cfg->setGroup(previousGroup);
         if (editor.isEmpty())
         {
diff --git a/interfaces/ktexteditor/editorchooser.h b/interfaces/ktexteditor/editorchooser.h
index 3feb73b62..156c49473 100644
--- a/interfaces/ktexteditor/editorchooser.h
+++ b/interfaces/ktexteditor/editorchooser.h
@@ -4,7 +4,7 @@
 #include <ktexteditor/editor.h>
 #include <ktexteditor/document.h>
 
-#include <qwidget.h>
+#include <tqwidget.h>
 
 class KConfig;
 class QString;
@@ -19,16 +19,16 @@ class KTEXTEDITOR_EXPORT EditorChooser: public QWidget
   Q_OBJECT
 
   public:
-    EditorChooser(QWidget *parent=0,const char *name=0);
+    EditorChooser(TQWidget *parent=0,const char *name=0);
     virtual ~EditorChooser();
     
    /* void writeSysDefault();*/
 
-    void readAppSetting(const QString& postfix=QString::null);
-    void writeAppSetting(const QString& postfix=QString::null);
+    void readAppSetting(const TQString& postfix=TQString::null);
+    void writeAppSetting(const TQString& postfix=TQString::null);
 
-    static KTextEditor::Document *createDocument(QObject* parent=0,const char *name=0,const QString& postfix=QString::null, bool fallBackToKatePart=true);
-    static KTextEditor::Editor *createEditor(QWidget *parentWidget,QObject *parent,const char* widgetName=0,const char* name=0,const QString& postfix=QString::null,bool fallBackToKatePart=true);
+    static KTextEditor::Document *createDocument(TQObject* parent=0,const char *name=0,const TQString& postfix=TQString::null, bool fallBackToKatePart=true);
+    static KTextEditor::Editor *createEditor(TQWidget *parentWidget,TQObject *parent,const char* widgetName=0,const char* name=0,const TQString& postfix=TQString::null,bool fallBackToKatePart=true);
   private:
     class PrivateEditorChooser *d;
 };
@@ -38,18 +38,18 @@ class EditorChooserBackEnd: public ComponentChooserPlugin {
 
 Q_OBJECT
 public:
-	EditorChooserBackEnd(QObject *parent=0, const char *name=0);
+	EditorChooserBackEnd(TQObject *parent=0, const char *name=0);
 	virtual ~EditorChooserBackEnd();
 
-	virtual QWidget *widget(QWidget *);
-	virtual const QStringList &choices();
+	virtual TQWidget *widget(TQWidget *);
+	virtual const TQStringList &choices();
 	virtual void saveSettings();
 
-	void readAppSetting(KConfig *cfg,const QString& postfix);
-	void writeAppSetting(KConfig *cfg,const QString& postfix);
+	void readAppSetting(KConfig *cfg,const TQString& postfix);
+	void writeAppSetting(KConfig *cfg,const TQString& postfix);
 
 public slots:
-	virtual void madeChoice(int pos,const QString &choice);
+	virtual void madeChoice(int pos,const TQString &choice);
 
 };
 */
diff --git a/interfaces/ktexteditor/encodingdcopinterface.cpp b/interfaces/ktexteditor/encodingdcopinterface.cpp
index adf369c6d..eb408c16e 100644
--- a/interfaces/ktexteditor/encodingdcopinterface.cpp
+++ b/interfaces/ktexteditor/encodingdcopinterface.cpp
@@ -18,11 +18,11 @@ uint EncodingDCOPInterface::encodingInterfaceNumber ()
 {
 	return m_parent->encodingInterfaceNumber ();
 }
-void EncodingDCOPInterface::setEncoding (QString e) 
+void EncodingDCOPInterface::setEncoding (TQString e) 
 {
 	m_parent->setEncoding (e); 
 }
-QString EncodingDCOPInterface::encoding()
+TQString EncodingDCOPInterface::encoding()
 {
 	return m_parent->encoding();
 }
diff --git a/interfaces/ktexteditor/encodingdcopinterface.h b/interfaces/ktexteditor/encodingdcopinterface.h
index b5996deee..38de4e0aa 100644
--- a/interfaces/ktexteditor/encodingdcopinterface.h
+++ b/interfaces/ktexteditor/encodingdcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 //#include "editdcopinterface.moc"
 namespace KTextEditor
 {
@@ -34,8 +34,8 @@ namespace KTextEditor
 		virtual ~EncodingDCOPInterface();
 	k_dcop:
 		uint encodingInterfaceNumber ();
-		void setEncoding (QString e) ;
-		QString encoding();
+		void setEncoding (TQString e) ;
+		TQString encoding();
    
 	private:
 		EncodingInterface *m_parent;
diff --git a/interfaces/ktexteditor/encodinginterface.cpp b/interfaces/ktexteditor/encodinginterface.cpp
index b27204862..341847fb7 100644
--- a/interfaces/ktexteditor/encodinginterface.cpp
+++ b/interfaces/ktexteditor/encodinginterface.cpp
@@ -47,7 +47,7 @@ EncodingInterface::EncodingInterface()
   myEncodingInterfaceNumber = globalEncodingInterfaceNumber++;
 
   d = new PrivateEncodingInterface();
-  ::QString name = "EncodingInterface#" + ::QString::number(myEncodingInterfaceNumber);
+  ::TQString name = "EncodingInterface#" + ::TQString::number(myEncodingInterfaceNumber);
   d->interface = new EncodingDCOPInterface(this, name.latin1());
 }
 
@@ -62,7 +62,7 @@ unsigned int EncodingInterface::encodingInterfaceNumber () const
   return myEncodingInterfaceNumber;
 }
 
-void EncodingInterface::setEncodingInterfaceDCOPSuffix (const QCString &suffix)
+void EncodingInterface::setEncodingInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("EncodingInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/encodinginterface.h b/interfaces/ktexteditor/encodinginterface.h
index 245090e2e..6bd01be38 100644
--- a/interfaces/ktexteditor/encodinginterface.h
+++ b/interfaces/ktexteditor/encodinginterface.h
@@ -41,14 +41,14 @@ class KTEXTEDITOR_EXPORT EncodingInterface
     unsigned int encodingInterfaceNumber () const;
     
   protected:  
-    void setEncodingInterfaceDCOPSuffix (const QCString &suffix);  
+    void setEncodingInterfaceDCOPSuffix (const TQCString &suffix);  
 
   //
   // slots !!!
   //  
   public:
-    virtual void setEncoding (const class QString &e) = 0;
-    virtual class QString encoding() const = 0;
+    virtual void setEncoding (const class TQString &e) = 0;
+    virtual class TQString encoding() const = 0;
 
   private:
     class PrivateEncodingInterface *d;
diff --git a/interfaces/ktexteditor/highlightinginterface.cpp b/interfaces/ktexteditor/highlightinginterface.cpp
index 8f0db5204..f606ab5c0 100644
--- a/interfaces/ktexteditor/highlightinginterface.cpp
+++ b/interfaces/ktexteditor/highlightinginterface.cpp
@@ -55,7 +55,7 @@ unsigned int HighlightingInterface::highlightingInterfaceNumber () const
   return myHighlightingInterfaceNumber;
 }
 
-void HighlightingInterface::setHighlightingInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void HighlightingInterface::setHighlightingInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("HighlightingInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/highlightinginterface.h b/interfaces/ktexteditor/highlightinginterface.h
index 08784085c..707665b5e 100644
--- a/interfaces/ktexteditor/highlightinginterface.h
+++ b/interfaces/ktexteditor/highlightinginterface.h
@@ -42,7 +42,7 @@ class KTEXTEDITOR_EXPORT HighlightingInterface
     unsigned int highlightingInterfaceNumber () const;
     
   protected:  
-    void setHighlightingInterfaceDCOPSuffix (const QCString &suffix);  
+    void setHighlightingInterfaceDCOPSuffix (const TQCString &suffix);  
 
   //
 	// slots !!!
@@ -66,12 +66,12 @@ class KTEXTEDITOR_EXPORT HighlightingInterface
 	/**
 	* returns the name of the highlighting with number "mode"
 	*/
-	virtual QString hlModeName (unsigned int mode) = 0;
+	virtual TQString hlModeName (unsigned int mode) = 0;
 	
 	/**
 	* returns the sectionname of the highlighting with number "mode"
 	*/
-  virtual QString hlModeSectionName (unsigned int mode) = 0;
+  virtual TQString hlModeSectionName (unsigned int mode) = 0;
 
 	//
 	// signals !!!
diff --git a/interfaces/ktexteditor/ktexteditor.cpp b/interfaces/ktexteditor/ktexteditor.cpp
index be92cdedb..0b50fdaeb 100644
--- a/interfaces/ktexteditor/ktexteditor.cpp
+++ b/interfaces/ktexteditor/ktexteditor.cpp
@@ -106,7 +106,7 @@ unsigned int Plugin::globalPluginNumber = 0;
 unsigned int PluginViewInterface::globalPluginViewInterfaceNumber = 0;
 unsigned int Editor::globalEditorNumber = 0;
 
-Document::Document( QObject *parent, const char *name ) : KTextEditor::Editor (parent, name )
+Document::Document( TQObject *parent, const char *name ) : KTextEditor::Editor (parent, name )
 {
   globalDocumentNumber++;
   myDocumentNumber = globalDocumentNumber;
@@ -121,15 +121,15 @@ unsigned int Document::documentNumber () const
   return myDocumentNumber;
 }
 
-QCString Document::documentDCOPSuffix () const
+TQCString Document::documentDCOPSuffix () const
 {
-  QCString num;
+  TQCString num;
   num.setNum (documentNumber());
   
   return num;
 }
 
-View::View( Document *, QWidget *parent, const char *name ) : QWidget( parent, name )
+View::View( Document *, TQWidget *parent, const char *name ) : TQWidget( parent, name )
 {
   globalViewNumber++;
   myViewNumber = globalViewNumber;
@@ -144,16 +144,16 @@ unsigned int View::viewNumber () const
   return myViewNumber;
 }
 
-QCString View::viewDCOPSuffix () const
+TQCString View::viewDCOPSuffix () const
 {
-  QCString num1, num2;
+  TQCString num1, num2;
   num1.setNum (viewNumber());
   num2.setNum (document()->documentNumber());
   
   return num2 + "-" + num1;
 }
 
-Plugin::Plugin( Document *document, const char *name ) : QObject (document, name )
+Plugin::Plugin( Document *document, const char *name ) : TQObject (document, name )
 {
   globalPluginNumber++;
   myPluginNumber = globalPluginNumber; 
@@ -191,7 +191,7 @@ unsigned int PluginViewInterface::pluginViewInterfaceNumber () const
   return myPluginViewInterfaceNumber;
 }
 
-Editor::Editor( QObject *parent, const char *name ) : KParts::ReadWritePart( parent, name )
+Editor::Editor( TQObject *parent, const char *name ) : KParts::ReadWritePart( parent, name )
 {
   globalEditorNumber++;
   myEditorNumber = globalEditorNumber;
@@ -206,12 +206,12 @@ unsigned int Editor::editorNumber () const
   return myEditorNumber;
 }                         
 
-Editor *KTextEditor::createEditor ( const char* libname, QWidget *parentWidget, const char *widgetName, QObject *parent, const char *name )
+Editor *KTextEditor::createEditor ( const char* libname, TQWidget *parentWidget, const char *widgetName, TQObject *parent, const char *name )
 {
   return KParts::ComponentFactory::createPartInstanceFromLibrary<Editor>( libname, parentWidget, widgetName, parent, name );
 }
 
-Document *KTextEditor::createDocument ( const char* libname, QObject *parent, const char *name )
+Document *KTextEditor::createDocument ( const char* libname, TQObject *parent, const char *name )
 {
   return KParts::ComponentFactory::createPartInstanceFromLibrary<Document>( libname, 0, 0, parent, name );
 }     
diff --git a/interfaces/ktexteditor/markinterface.cpp b/interfaces/ktexteditor/markinterface.cpp
index 4b1127d9e..d711b5245 100644
--- a/interfaces/ktexteditor/markinterface.cpp
+++ b/interfaces/ktexteditor/markinterface.cpp
@@ -55,7 +55,7 @@ unsigned int MarkInterface::markInterfaceNumber () const
   return myMarkInterfaceNumber;
 }
 
-void MarkInterface::setMarkInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void MarkInterface::setMarkInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("MarkInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/markinterface.h b/interfaces/ktexteditor/markinterface.h
index 84e1a6758..7fbb03e00 100644
--- a/interfaces/ktexteditor/markinterface.h
+++ b/interfaces/ktexteditor/markinterface.h
@@ -20,7 +20,7 @@
 #ifndef __ktexteditor_markinterface_h__
 #define __ktexteditor_markinterface_h__
 
-#include <qptrlist.h>
+#include <tqptrlist.h>
 
 #include <kdelibs_export.h>
 
@@ -50,7 +50,7 @@ class KTEXTEDITOR_EXPORT MarkInterface
     unsigned int markInterfaceNumber () const;
     
   protected:  
-    void setMarkInterfaceDCOPSuffix (const QCString &suffix);  
+    void setMarkInterfaceDCOPSuffix (const TQCString &suffix);  
 
   //
   // slots !!!
@@ -80,7 +80,7 @@ class KTEXTEDITOR_EXPORT MarkInterface
     /**
     * @return a list of all marks in the document
     */
-    virtual QPtrList<KTextEditor::Mark> marks () = 0;
+    virtual TQPtrList<KTextEditor::Mark> marks () = 0;
     /**
     * Clears all marks in the document.
     */ 
diff --git a/interfaces/ktexteditor/markinterfaceextension.cpp b/interfaces/ktexteditor/markinterfaceextension.cpp
index 73f429fe8..57c981421 100644
--- a/interfaces/ktexteditor/markinterfaceextension.cpp
+++ b/interfaces/ktexteditor/markinterfaceextension.cpp
@@ -55,7 +55,7 @@ unsigned int MarkInterfaceExtension::markInterfaceExtensionNumber () const
   return myMarkInterfaceExtensionNumber;
 }
 
-void MarkInterfaceExtension::setMarkInterfaceExtensionDCOPSuffix (const QCString &/*suffix*/)
+void MarkInterfaceExtension::setMarkInterfaceExtensionDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("MarkInterfaceExtension#"+suffix);
 }
diff --git a/interfaces/ktexteditor/markinterfaceextension.h b/interfaces/ktexteditor/markinterfaceextension.h
index cebe150f3..984664315 100644
--- a/interfaces/ktexteditor/markinterfaceextension.h
+++ b/interfaces/ktexteditor/markinterfaceextension.h
@@ -20,9 +20,9 @@
 #ifndef __ktexteditor_markinterface_extension_h__
 #define __ktexteditor_markinterface_extension_h__
 
-#include <qptrlist.h>
-#include <qpixmap.h>
-#include <qstring.h>
+#include <tqptrlist.h>
+#include <tqpixmap.h>
+#include <tqstring.h>
 #include "markinterface.h"
 
 class QCString;
@@ -47,11 +47,11 @@ class KTEXTEDITOR_EXPORT MarkInterfaceExtension
     unsigned int markInterfaceExtensionNumber () const;
   
   protected:  
-    void setMarkInterfaceExtensionDCOPSuffix (const QCString &suffix);    
+    void setMarkInterfaceExtensionDCOPSuffix (const TQCString &suffix);    
     
   public:
-    virtual void setPixmap(MarkInterface::MarkTypes, const QPixmap &)=0;
-    virtual void setDescription(MarkInterface::MarkTypes, const QString &)=0;
+    virtual void setPixmap(MarkInterface::MarkTypes, const TQPixmap &)=0;
+    virtual void setDescription(MarkInterface::MarkTypes, const TQString &)=0;
     virtual void setMarksUserChangable(uint markMask)=0;
 
     enum MarkChangeAction {
diff --git a/interfaces/ktexteditor/plugin.h b/interfaces/ktexteditor/plugin.h
index f96e50ddd..dc7978f92 100644
--- a/interfaces/ktexteditor/plugin.h
+++ b/interfaces/ktexteditor/plugin.h
@@ -19,7 +19,7 @@
 #ifndef __ktexteditor_plugin_h__
 #define __ktexteditor_plugin_h__
 
-#include <qobject.h>
+#include <tqobject.h>
 
 #include <kdelibs_export.h>
 
diff --git a/interfaces/ktexteditor/popupmenuinterface.cpp b/interfaces/ktexteditor/popupmenuinterface.cpp
index 30fe4303f..d2d51e4af 100644
--- a/interfaces/ktexteditor/popupmenuinterface.cpp
+++ b/interfaces/ktexteditor/popupmenuinterface.cpp
@@ -55,7 +55,7 @@ unsigned int PopupMenuInterface::popupMenuInterfaceNumber () const
   return myPopupMenuInterfaceNumber;
 }
 
-void PopupMenuInterface::setPopupMenuInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void PopupMenuInterface::setPopupMenuInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("PopupMenuInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/popupmenuinterface.h b/interfaces/ktexteditor/popupmenuinterface.h
index f1d07b806..4288cd605 100644
--- a/interfaces/ktexteditor/popupmenuinterface.h
+++ b/interfaces/ktexteditor/popupmenuinterface.h
@@ -41,7 +41,7 @@ class KTEXTEDITOR_EXPORT PopupMenuInterface
     unsigned int popupMenuInterfaceNumber () const;
     
   protected:  
-    void setPopupMenuInterfaceDCOPSuffix (const QCString &suffix);  
+    void setPopupMenuInterfaceDCOPSuffix (const TQCString &suffix);  
 
   //
   // normal methodes
@@ -51,7 +51,7 @@ class KTEXTEDITOR_EXPORT PopupMenuInterface
       Install a Popup Menu. The Popup Menu will be activated on
       a right mouse button press event.
     */
-    virtual void installPopup (QPopupMenu *rmb_Menu) = 0;
+    virtual void installPopup (TQPopupMenu *rmb_Menu) = 0;
 
   private:
     class PrivatePopupMenuInterface *d;    
diff --git a/interfaces/ktexteditor/printdcopinterface.h b/interfaces/ktexteditor/printdcopinterface.h
index 420def4cc..e41e6da5d 100644
--- a/interfaces/ktexteditor/printdcopinterface.h
+++ b/interfaces/ktexteditor/printdcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 //#include "editdcopinterface.moc"
 namespace KTextEditor
 {
diff --git a/interfaces/ktexteditor/printinterface.cpp b/interfaces/ktexteditor/printinterface.cpp
index 655e610bb..936e803ea 100644
--- a/interfaces/ktexteditor/printinterface.cpp
+++ b/interfaces/ktexteditor/printinterface.cpp
@@ -45,7 +45,7 @@ PrintInterface::PrintInterface()
   myPrintInterfaceNumber = globalPrintInterfaceNumber++;
 
   d = new PrivatePrintInterface();
-  QString name = "PrintInterface#" + QString::number(myPrintInterfaceNumber);
+  TQString name = "PrintInterface#" + TQString::number(myPrintInterfaceNumber);
   d->interface = new PrintDCOPInterface(this, name.latin1());
 }
 
@@ -60,7 +60,7 @@ unsigned int PrintInterface::printInterfaceNumber () const
   return myPrintInterfaceNumber;
 }
 
-void PrintInterface::setPrintInterfaceDCOPSuffix (const QCString &suffix)
+void PrintInterface::setPrintInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("PrintInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/printinterface.h b/interfaces/ktexteditor/printinterface.h
index a2af1d0c4..758a64f7a 100644
--- a/interfaces/ktexteditor/printinterface.h
+++ b/interfaces/ktexteditor/printinterface.h
@@ -41,7 +41,7 @@ class KTEXTEDITOR_EXPORT PrintInterface
     unsigned int printInterfaceNumber () const;
     
   protected:  
-    void setPrintInterfaceDCOPSuffix (const QCString &suffix);  
+    void setPrintInterfaceDCOPSuffix (const TQCString &suffix);  
     
   //
   // slots !!!
diff --git a/interfaces/ktexteditor/searchdcopinterface.cpp b/interfaces/ktexteditor/searchdcopinterface.cpp
index ce4fe516d..ce29e4927 100644
--- a/interfaces/ktexteditor/searchdcopinterface.cpp
+++ b/interfaces/ktexteditor/searchdcopinterface.cpp
@@ -2,7 +2,7 @@
 #include "searchinterface.h"
 
 #include <dcopclient.h>
-#include <qregexp.h>
+#include <tqregexp.h>
 
 using namespace KTextEditor;
 
@@ -20,16 +20,16 @@ SearchDCOPInterface::~SearchDCOPInterface()
 
 }
 
-bool SearchDCOPInterface::findFirstString( QString text, bool caseSensitive)
+bool SearchDCOPInterface::findFirstString( TQString text, bool caseSensitive)
 {
 	return m_parent->searchText(0, 0, text, &m_currentrow, &m_currentcol,  &m_currentmatchlen, caseSensitive);
 }
-bool SearchDCOPInterface::findNextString( QString text, bool caseSensitive)
+bool SearchDCOPInterface::findNextString( TQString text, bool caseSensitive)
 {
 	return m_parent->searchText(m_currentrow, m_currentcol+1, text, &m_currentrow, &m_currentcol,  &m_currentmatchlen, caseSensitive);
 }
 
-bool SearchDCOPInterface::findPreviousString( QString text, bool caseSensitive)
+bool SearchDCOPInterface::findPreviousString( TQString text, bool caseSensitive)
 {
 	if( m_currentcol == 0)
 		m_currentrow--;
@@ -38,45 +38,45 @@ bool SearchDCOPInterface::findPreviousString( QString text, bool caseSensitive)
 	return m_parent->searchText(m_currentrow, m_currentcol, text, &m_currentrow, &m_currentcol,  &m_currentmatchlen, caseSensitive, true);
 }
 
-bool SearchDCOPInterface::findLastString( QString text, bool caseSensitive)
+bool SearchDCOPInterface::findLastString( TQString text, bool caseSensitive)
 {
 	return m_parent->searchText(0,0, text, &m_currentrow, &m_currentcol,  &m_currentmatchlen, caseSensitive, true);
 }
 
-bool SearchDCOPInterface::findStringAt( uint  row, uint  col, QString text, bool caseSensitive)
+bool SearchDCOPInterface::findStringAt( uint  row, uint  col, TQString text, bool caseSensitive)
 {
 	return m_parent->searchText(row,col, text, &m_currentrow, &m_currentcol,  &m_currentmatchlen, caseSensitive);
 
 }
 
-bool SearchDCOPInterface::findFirstRegExp( QString regexp)
+bool SearchDCOPInterface::findFirstRegExp( TQString regexp)
 {
-	return m_parent->searchText( 0,0, QRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen);
+	return m_parent->searchText( 0,0, TQRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen);
 }
 
-bool SearchDCOPInterface::findNextRegExp( QString regexp)
+bool SearchDCOPInterface::findNextRegExp( TQString regexp)
 {
-	return m_parent->searchText( m_currentrow, m_currentcol+1, QRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen);
+	return m_parent->searchText( m_currentrow, m_currentcol+1, TQRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen);
 }
 
-bool SearchDCOPInterface::findPreviousRegExp( QString regexp)
+bool SearchDCOPInterface::findPreviousRegExp( TQString regexp)
 {
 	if( m_currentcol == 0)
 		m_currentrow--;
 	else
 		m_currentcol--;
-	return m_parent->searchText( m_currentrow, m_currentcol, QRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen, true);
+	return m_parent->searchText( m_currentrow, m_currentcol, TQRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen, true);
 
 }
 
-bool SearchDCOPInterface::findLastRegExp(QString regexp)
+bool SearchDCOPInterface::findLastRegExp(TQString regexp)
 {
-	return m_parent->searchText( 0,0, QRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen, true);
+	return m_parent->searchText( 0,0, TQRegExp(regexp), &m_currentrow, &m_currentcol,  &m_currentmatchlen, true);
 }
 
-bool SearchDCOPInterface::findRegExpAt( uint  row, uint  col, QString regexp)
+bool SearchDCOPInterface::findRegExpAt( uint  row, uint  col, TQString regexp)
 {
-	return m_parent->searchText( row, col, QRegExp(regexp), &m_currentrow, &m_currentcol, &m_currentmatchlen, false);
+	return m_parent->searchText( row, col, TQRegExp(regexp), &m_currentrow, &m_currentcol, &m_currentmatchlen, false);
 }
 
 uint SearchDCOPInterface::currentMatchLine()
diff --git a/interfaces/ktexteditor/searchdcopinterface.h b/interfaces/ktexteditor/searchdcopinterface.h
index a16af1bd6..d4f558a26 100644
--- a/interfaces/ktexteditor/searchdcopinterface.h
+++ b/interfaces/ktexteditor/searchdcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 
 namespace KTextEditor
 {
@@ -33,17 +33,17 @@ namespace KTextEditor
 		**/
 		virtual ~SearchDCOPInterface();
 	k_dcop:
-		bool findFirstString(QString text, bool caseSensitive);
-		bool findNextString(QString text, bool caseSensitive);
-		bool findPreviousString( QString text, bool caseSensitive);
-		bool findLastString(QString text, bool caseSensitive);
-		bool findStringAt( uint  row, uint  col, QString text, bool caseSensitive);
+		bool findFirstString(TQString text, bool caseSensitive);
+		bool findNextString(TQString text, bool caseSensitive);
+		bool findPreviousString( TQString text, bool caseSensitive);
+		bool findLastString(TQString text, bool caseSensitive);
+		bool findStringAt( uint  row, uint  col, TQString text, bool caseSensitive);
 
-		bool findFirstRegExp( QString regexp);
-		bool findNextRegExp( QString regexp);
-		bool findPreviousRegExp( QString regexp);
-		bool findLastRegExp( QString regexp);
-		bool findRegExpAt( uint  row, uint  col, QString regexp);
+		bool findFirstRegExp( TQString regexp);
+		bool findNextRegExp( TQString regexp);
+		bool findPreviousRegExp( TQString regexp);
+		bool findLastRegExp( TQString regexp);
+		bool findRegExpAt( uint  row, uint  col, TQString regexp);
 
 		uint currentMatchLine();
 		uint currentMatchCol();
diff --git a/interfaces/ktexteditor/searchinterface.cpp b/interfaces/ktexteditor/searchinterface.cpp
index 738567e87..d23a25e31 100644
--- a/interfaces/ktexteditor/searchinterface.cpp
+++ b/interfaces/ktexteditor/searchinterface.cpp
@@ -27,7 +27,7 @@ SearchInterface::SearchInterface()
 	d = new PrivateSearchInterface();
 	globalSearchInterfaceNumber++;
 	mySearchInterfaceNumber=globalSearchInterfaceNumber;
-        QString name = "SearchInterface#" + QString::number(mySearchInterfaceNumber);
+        TQString name = "SearchInterface#" + TQString::number(mySearchInterfaceNumber);
 	 d->interface = new SearchDCOPInterface(this, name.latin1());
 }
 SearchInterface::~SearchInterface()
@@ -41,7 +41,7 @@ unsigned int SearchInterface::searchInterfaceNumber () const
   return mySearchInterfaceNumber;
 }
 
-void SearchInterface::setSearchInterfaceDCOPSuffix (const QCString &suffix)
+void SearchInterface::setSearchInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("SearchInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/searchinterface.h b/interfaces/ktexteditor/searchinterface.h
index 1fd6823d3..b1c5f5f9f 100644
--- a/interfaces/ktexteditor/searchinterface.h
+++ b/interfaces/ktexteditor/searchinterface.h
@@ -43,14 +43,14 @@ class KTEXTEDITOR_EXPORT SearchInterface
     unsigned int searchInterfaceNumber () const;
 
   protected:  
-    void setSearchInterfaceDCOPSuffix (const QCString &suffix);  
+    void setSearchInterfaceDCOPSuffix (const TQCString &suffix);  
     
   //
   // slots !!!
   //
   public:
-    virtual bool searchText (unsigned int startLine, unsigned int startCol, const QString &text, unsigned int *foundAtLine, unsigned int *foundAtCol, unsigned int *matchLen, bool casesensitive = true, bool backwards = false) = 0;
-    virtual bool searchText (unsigned int startLine, unsigned int startCol, const QRegExp &regexp, unsigned int *foundAtLine, unsigned int *foundAtCol, unsigned int *matchLen, bool backwards = false) = 0;
+    virtual bool searchText (unsigned int startLine, unsigned int startCol, const TQString &text, unsigned int *foundAtLine, unsigned int *foundAtCol, unsigned int *matchLen, bool casesensitive = true, bool backwards = false) = 0;
+    virtual bool searchText (unsigned int startLine, unsigned int startCol, const TQRegExp &regexp, unsigned int *foundAtLine, unsigned int *foundAtCol, unsigned int *matchLen, bool backwards = false) = 0;
 
   private:
     class PrivateSearchInterface *d;
diff --git a/interfaces/ktexteditor/selectiondcopinterface.cpp b/interfaces/ktexteditor/selectiondcopinterface.cpp
index c1405ae16..f341297e0 100644
--- a/interfaces/ktexteditor/selectiondcopinterface.cpp
+++ b/interfaces/ktexteditor/selectiondcopinterface.cpp
@@ -40,9 +40,9 @@ SelectionDCOPInterface::~SelectionDCOPInterface()
 	}
 
     /**
-    *  @return a QString for the selected text
+    *  @return a TQString for the selected text
     */
-     QString SelectionDCOPInterface::selection ()
+     TQString SelectionDCOPInterface::selection ()
      {
 	return m_parent->selection();
      }
diff --git a/interfaces/ktexteditor/selectiondcopinterface.h b/interfaces/ktexteditor/selectiondcopinterface.h
index 87efc1918..aa2973540 100644
--- a/interfaces/ktexteditor/selectiondcopinterface.h
+++ b/interfaces/ktexteditor/selectiondcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 
 namespace KTextEditor
 {
@@ -49,9 +49,9 @@ namespace KTextEditor
      bool hasSelection ();
 
     /**
-    *  @return a QString for the selected text
+    *  @return a TQString for the selected text
     */
-     QString selection ();
+     TQString selection ();
 
     /**
     *  removes the selected Text
diff --git a/interfaces/ktexteditor/selectionextdcopinterface.h b/interfaces/ktexteditor/selectionextdcopinterface.h
index 65e7529ab..5c3e32baf 100644
--- a/interfaces/ktexteditor/selectionextdcopinterface.h
+++ b/interfaces/ktexteditor/selectionextdcopinterface.h
@@ -24,7 +24,7 @@
 
 #include "selectioninterfaceext.h"
 
-#include <qstring.h>
+#include <tqstring.h>
 #include <dcopobject.h>
 #include <dcopref.h>
 
diff --git a/interfaces/ktexteditor/selectioninterface.cpp b/interfaces/ktexteditor/selectioninterface.cpp
index d568881d4..2e9ae5204 100644
--- a/interfaces/ktexteditor/selectioninterface.cpp
+++ b/interfaces/ktexteditor/selectioninterface.cpp
@@ -28,7 +28,7 @@ SelectionInterface::SelectionInterface()
 	d = new PrivateSelectionInterface();
 	globalSelectionInterfaceNumber++;
         mySelectionInterfaceNumber = globalSelectionInterfaceNumber;
-	QString name = "SelectionInterface#" + QString::number(mySelectionInterfaceNumber);
+	TQString name = "SelectionInterface#" + TQString::number(mySelectionInterfaceNumber);
 	 d->interface = new SelectionDCOPInterface(this, name.latin1());
 }
 SelectionInterface::~SelectionInterface()
@@ -42,7 +42,7 @@ unsigned int SelectionInterface::selectionInterfaceNumber () const
   return mySelectionInterfaceNumber;
 }
 
-void SelectionInterface::setSelectionInterfaceDCOPSuffix (const QCString &suffix)
+void SelectionInterface::setSelectionInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("SelectionInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/selectioninterface.h b/interfaces/ktexteditor/selectioninterface.h
index 48931a02b..adcf7d5e2 100644
--- a/interfaces/ktexteditor/selectioninterface.h
+++ b/interfaces/ktexteditor/selectioninterface.h
@@ -20,7 +20,7 @@
 #ifndef __ktexteditor_selectioninterface_h__
 #define __ktexteditor_selectioninterface_h__
 
-#include <qstring.h>
+#include <tqstring.h>
 
 #include <kdelibs_export.h>
 
@@ -41,7 +41,7 @@ class KTEXTEDITOR_EXPORT SelectionInterface
     unsigned int selectionInterfaceNumber () const;
     
   protected:  
-    void setSelectionInterfaceDCOPSuffix (const QCString &suffix);  
+    void setSelectionInterfaceDCOPSuffix (const TQCString &suffix);  
     
   /*
   *  slots !!!
@@ -63,9 +63,9 @@ class KTEXTEDITOR_EXPORT SelectionInterface
     virtual bool hasSelection () const = 0;
 
     /**
-    *  @return a QString for the selected text
+    *  @return a TQString for the selected text
     */
-    virtual QString selection () const = 0;
+    virtual TQString selection () const = 0;
 
     /**
     *  removes the selected Text
diff --git a/interfaces/ktexteditor/selectioninterfaceext.cpp b/interfaces/ktexteditor/selectioninterfaceext.cpp
index 471cfad65..f59468c17 100644
--- a/interfaces/ktexteditor/selectioninterfaceext.cpp
+++ b/interfaces/ktexteditor/selectioninterfaceext.cpp
@@ -43,7 +43,7 @@ SelectionInterfaceExt::SelectionInterfaceExt()
 {
   globalSelectionInterfaceExtNumber++;
   mySelectionInterfaceExtNumber = globalSelectionInterfaceExtNumber;
-  QString name = "SelectionInterfaceExt#" + QString::number(mySelectionInterfaceExtNumber);
+  TQString name = "SelectionInterfaceExt#" + TQString::number(mySelectionInterfaceExtNumber);
   d->interface = new SelectionExtDCOPInterface(this, name.latin1());
 }
 
@@ -58,7 +58,7 @@ unsigned int SelectionInterfaceExt::selectionInterfaceExtNumber () const
   return mySelectionInterfaceExtNumber;
 }
 
-void SelectionInterfaceExt::setSelectionInterfaceExtDCOPSuffix (const QCString &suffix)
+void SelectionInterfaceExt::setSelectionInterfaceExtDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("SelectionInterfaceExt#"+suffix);
 }
diff --git a/interfaces/ktexteditor/selectioninterfaceext.h b/interfaces/ktexteditor/selectioninterfaceext.h
index 6b033ff34..407717ffd 100644
--- a/interfaces/ktexteditor/selectioninterfaceext.h
+++ b/interfaces/ktexteditor/selectioninterfaceext.h
@@ -46,7 +46,7 @@ class KTEXTEDITOR_EXPORT SelectionInterfaceExt
     unsigned int selectionInterfaceExtNumber () const;
     
   protected:  
-    void setSelectionInterfaceExtDCOPSuffix (const QCString &suffix);  
+    void setSelectionInterfaceExtDCOPSuffix (const TQCString &suffix);  
     
   public:
     /** The selection start line number */
diff --git a/interfaces/ktexteditor/sessionconfiginterface.cpp b/interfaces/ktexteditor/sessionconfiginterface.cpp
index be159bb4d..7180aae38 100644
--- a/interfaces/ktexteditor/sessionconfiginterface.cpp
+++ b/interfaces/ktexteditor/sessionconfiginterface.cpp
@@ -58,7 +58,7 @@ unsigned int SessionConfigInterface::configInterfaceNumber () const
   return mySessionConfigInterfaceNumber;
 }
 
-void SessionConfigInterface::setSessionConfigInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void SessionConfigInterface::setSessionConfigInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("SessionConfigInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/sessionconfiginterface.h b/interfaces/ktexteditor/sessionconfiginterface.h
index fe392559b..5322d9f93 100644
--- a/interfaces/ktexteditor/sessionconfiginterface.h
+++ b/interfaces/ktexteditor/sessionconfiginterface.h
@@ -42,7 +42,7 @@ class KTEXTEDITOR_EXPORT SessionConfigInterface
     unsigned int configInterfaceNumber () const;
 
   protected:
-    void setSessionConfigInterfaceDCOPSuffix (const QCString &suffix);
+    void setSessionConfigInterfaceDCOPSuffix (const TQCString &suffix);
 
   //
   // slots !!!
diff --git a/interfaces/ktexteditor/templateinterface.cpp b/interfaces/ktexteditor/templateinterface.cpp
index 3a96a8d5a..4f9f83706 100644
--- a/interfaces/ktexteditor/templateinterface.cpp
+++ b/interfaces/ktexteditor/templateinterface.cpp
@@ -21,11 +21,11 @@
 #include <stdaddressbook.h>
 #include <addressee.h>
 #include <addresseedialog.h>
-#include <qstring.h>
+#include <tqstring.h>
 #include <klocale.h>
 #include <kglobal.h>
-#include <qdatetime.h>
-#include <qregexp.h>
+#include <tqdatetime.h>
+#include <tqregexp.h>
 #include <kmessagebox.h>
 #include <kcalendarsystem.h>
 #include <unistd.h>
@@ -49,7 +49,7 @@ uint TemplateInterface::templateInterfaceNumber () const
   return myTemplateInterfaceNumber;
 }
 
-void TemplateInterface::setTemplateInterfaceDCOPSuffix ( const QCString &suffix )
+void TemplateInterface::setTemplateInterfaceDCOPSuffix ( const TQCString &suffix )
 {}
 
 #define INITKABC do { \
@@ -70,18 +70,18 @@ void TemplateInterface::setTemplateInterfaceDCOPSuffix ( const QCString &suffix
   } \
 } while(false)
 
-bool TemplateInterface::expandMacros( QMap<QString, QString> &map, QWidget *parentWindow )
+bool TemplateInterface::expandMacros( TQMap<TQString, TQString> &map, TQWidget *parentWindow )
 {
   KABC::StdAddressBook *addrBook = 0;
   KABC::Addressee userAddress;
-  QDateTime datetime = QDateTime::currentDateTime();
-  QDate date = datetime.date();
-  QTime time = datetime.time();
+  TQDateTime datetime = TQDateTime::currentDateTime();
+  TQDate date = datetime.date();
+  TQTime time = datetime.time();
 
-  QMap<QString,QString>::Iterator it;
+  TQMap<TQString,TQString>::Iterator it;
   for ( it = map.begin(); it != map.end(); ++it )
   {
-    QString placeholder = it.key();
+    TQString placeholder = it.key();
     if ( map[ placeholder ].isEmpty() )
     {
       if ( placeholder == "index" ) map[ placeholder ] = "i";
@@ -125,11 +125,11 @@ bool TemplateInterface::expandMacros( QMap<QString, QString> &map, QWidget *pare
       }
       else if ( placeholder == "month" )
       {
-        map[ placeholder ] = QString::number( KGlobal::locale() ->calendar() ->month( date ) );
+        map[ placeholder ] = TQString::number( KGlobal::locale() ->calendar() ->month( date ) );
       }
       else if ( placeholder == "day" )
       {
-        map[ placeholder ] = QString::number( KGlobal::locale() ->calendar() ->day( date ) );
+        map[ placeholder ] = TQString::number( KGlobal::locale() ->calendar() ->day( date ) );
       }
       else if ( placeholder == "hostname" )
       {
@@ -137,7 +137,7 @@ bool TemplateInterface::expandMacros( QMap<QString, QString> &map, QWidget *pare
         hostname[ 0 ] = 0;
         gethostname( hostname, 255 );
         hostname[ 255 ] = 0;
-        map[ placeholder ] = QString::fromLocal8Bit( hostname );
+        map[ placeholder ] = TQString::fromLocal8Bit( hostname );
       }
       else if ( placeholder == "cursor" )
       {
@@ -149,11 +149,11 @@ bool TemplateInterface::expandMacros( QMap<QString, QString> &map, QWidget *pare
   return true;
 }
 
-bool TemplateInterface::insertTemplateText ( uint line, uint column, const QString &templateString, const QMap<QString, QString> &initialValues, QWidget *parentWindow )
+bool TemplateInterface::insertTemplateText ( uint line, uint column, const TQString &templateString, const TQMap<TQString, TQString> &initialValues, TQWidget *parentWindow )
 {
-  QMap<QString, QString> enhancedInitValues( initialValues );
+  TQMap<TQString, TQString> enhancedInitValues( initialValues );
 
-  QRegExp rx( "[$%]\\{([^}\\s]+)\\}" );
+  TQRegExp rx( "[$%]\\{([^}\\s]+)\\}" );
   rx.setMinimal( true );
   int pos = 0;
   int opos = 0;
@@ -172,7 +172,7 @@ bool TemplateInterface::insertTemplateText ( uint line, uint column, const QStri
           continue;
         }
       }
-      QString placeholder = rx.cap( 1 );
+      TQString placeholder = rx.cap( 1 );
       if ( ! enhancedInitValues.contains( placeholder ) )
         enhancedInitValues[ placeholder ] = "";
 
diff --git a/interfaces/ktexteditor/templateinterface.h b/interfaces/ktexteditor/templateinterface.h
index c4cbca6b7..ec864a5e4 100644
--- a/interfaces/ktexteditor/templateinterface.h
+++ b/interfaces/ktexteditor/templateinterface.h
@@ -19,9 +19,9 @@
 #ifndef __ktexteditor_templateinterface_h__
 #define __ktexteditor_templateinterface_h__
 
-#include <qstring.h>
-#include <qmap.h>
-#include <qwidget.h>
+#include <tqstring.h>
+#include <tqmap.h>
+#include <tqwidget.h>
 
 #include <kdelibs_export.h>
 
@@ -52,12 +52,12 @@ class KTEXTEDITOR_EXPORT TemplateInterface //should be named AbstractTemplateInt
      * @return true if all macros was sucessfully expanded
      * @see insertTemplateText for a list of supported macros
      */
-    static bool expandMacros( QMap<QString, QString> &initialValues, QWidget *parentWindow );
+    static bool expandMacros( TQMap<TQString, TQString> &initialValues, TQWidget *parentWindow );
 
     uint templateInterfaceNumber () const;
 
   protected:
-    void setTemplateInterfaceDCOPSuffix (const QCString &suffix);
+    void setTemplateInterfaceDCOPSuffix (const TQCString &suffix);
 
   public:
 
@@ -103,7 +103,7 @@ class KTEXTEDITOR_EXPORT TemplateInterface //should be named AbstractTemplateInt
      * If the editor supports some kind of smart indentation, the inserted code
      * should be layouted by the indenter.
      */
-    bool insertTemplateText ( uint line, uint column, const QString &templateString, const QMap<QString,QString> &initialValues, QWidget *parentWindow=0);
+    bool insertTemplateText ( uint line, uint column, const TQString &templateString, const TQMap<TQString,TQString> &initialValues, TQWidget *parentWindow=0);
 
 protected:
     /**
@@ -113,7 +113,7 @@ protected:
      * insertTemplateText above.
      * @return true if any text was inserted.
      */
-    virtual bool insertTemplateTextImplementation ( uint line, uint column, const QString &templateString, const QMap<QString,QString> &initialValues, QWidget *parentWindow=0 )=0;
+    virtual bool insertTemplateTextImplementation ( uint line, uint column, const TQString &templateString, const TQMap<TQString,TQString> &initialValues, TQWidget *parentWindow=0 )=0;
 
   /**
   * only for the interface itself - REAL PRIVATE
diff --git a/interfaces/ktexteditor/texthintinterface.h b/interfaces/ktexteditor/texthintinterface.h
index 3b5f0476d..aba23e944 100644
--- a/interfaces/ktexteditor/texthintinterface.h
+++ b/interfaces/ktexteditor/texthintinterface.h
@@ -19,8 +19,8 @@
 #ifndef __ktexteditor_texthintinterface_h__
 #define __ktexteditor_texthintinterface_h__
 
-#include <qstring.h>
-#include <qstringlist.h>
+#include <tqstring.h>
+#include <tqstringlist.h>
 
 #include <kdelibs_export.h>
 
@@ -64,7 +64,7 @@ public:
 	 * I you don't want a tooltip to be displayd set text to an emtpy string in a connected slot,
 	 * otherwise set text to the string you want the editor to display
 	 */
-	virtual void needTextHint(int line, int col, QString &text)=0;
+	virtual void needTextHint(int line, int col, TQString &text)=0;
 
   private:
     class PrivateTextHintInterface *d;
diff --git a/interfaces/ktexteditor/undodcopinterface.h b/interfaces/ktexteditor/undodcopinterface.h
index ff184fea4..b1a217036 100644
--- a/interfaces/ktexteditor/undodcopinterface.h
+++ b/interfaces/ktexteditor/undodcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 //#include "editdcopinterface.moc"
 namespace KTextEditor
 {
diff --git a/interfaces/ktexteditor/undointerface.cpp b/interfaces/ktexteditor/undointerface.cpp
index b0319f9c2..d19a56deb 100644
--- a/interfaces/ktexteditor/undointerface.cpp
+++ b/interfaces/ktexteditor/undointerface.cpp
@@ -45,7 +45,7 @@ UndoInterface::UndoInterface()
   myUndoInterfaceNumber = globalUndoInterfaceNumber++;
 
   d = new PrivateUndoInterface();   
-  QString name = "UndoInterface#" + QString::number(myUndoInterfaceNumber);
+  TQString name = "UndoInterface#" + TQString::number(myUndoInterfaceNumber);
   d->interface = new UndoDCOPInterface(this, name.latin1());
 }
 
@@ -60,7 +60,7 @@ unsigned int UndoInterface::undoInterfaceNumber () const
   return myUndoInterfaceNumber;
 }
 
-void UndoInterface::setUndoInterfaceDCOPSuffix (const QCString &suffix)
+void UndoInterface::setUndoInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("UndoInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/undointerface.h b/interfaces/ktexteditor/undointerface.h
index 73146107e..e0fc77107 100644
--- a/interfaces/ktexteditor/undointerface.h
+++ b/interfaces/ktexteditor/undointerface.h
@@ -40,7 +40,7 @@ class KTEXTEDITOR_EXPORT UndoInterface
     unsigned int undoInterfaceNumber () const;
     
   protected:  
-    void setUndoInterfaceDCOPSuffix (const QCString &suffix); 
+    void setUndoInterfaceDCOPSuffix (const TQCString &suffix); 
 
   //
   // slots !!!
diff --git a/interfaces/ktexteditor/variableinterface.h b/interfaces/ktexteditor/variableinterface.h
index 84ed6013e..3df389b09 100644
--- a/interfaces/ktexteditor/variableinterface.h
+++ b/interfaces/ktexteditor/variableinterface.h
@@ -50,7 +50,7 @@ class KTEXTEDITOR_EXPORT VariableInterface
     * @return the value of the variable @p name, or an empty string if the
     * variable is not set or has no value.
     */
-    virtual QString variable( const QString &name ) const = 0;
+    virtual TQString variable( const TQString &name ) const = 0;
 
     //
     // signals!!
@@ -59,7 +59,7 @@ class KTEXTEDITOR_EXPORT VariableInterface
     /**
     * Signal: emitted when a variable is set
     */
-    virtual void variableChanged( const QString &variable, const QString &value ) = 0;
+    virtual void variableChanged( const TQString &variable, const TQString &value ) = 0;
 
   private:
     static unsigned int globalVariableInterfaceNumber;
diff --git a/interfaces/ktexteditor/view.h b/interfaces/ktexteditor/view.h
index e05dac5c7..caa14d021 100644
--- a/interfaces/ktexteditor/view.h
+++ b/interfaces/ktexteditor/view.h
@@ -19,7 +19,7 @@
 #ifndef __ktexteditor_view_h__
 #define __ktexteditor_view_h__
 
-#include <qwidget.h>
+#include <tqwidget.h>
 #include <kxmlguiclient.h>
 
 namespace KTextEditor
@@ -29,7 +29,7 @@ namespace KTextEditor
  * The View class represents a single view of a Document .
  */
 
-class KTEXTEDITOR_EXPORT View : public QWidget, public KXMLGUIClient
+class KTEXTEDITOR_EXPORT View : public TQWidget, public KXMLGUIClient
 {
   friend class PrivateView;
 
@@ -39,7 +39,7 @@ class KTEXTEDITOR_EXPORT View : public QWidget, public KXMLGUIClient
     /**
     * Create a new view to the given document. The document must be non-null.
     */
-    View ( class Document *, QWidget *parent, const char *name = 0 );
+    View ( class Document *, TQWidget *parent, const char *name = 0 );
     virtual ~View ();
 
     /**
@@ -50,7 +50,7 @@ class KTEXTEDITOR_EXPORT View : public QWidget, public KXMLGUIClient
     /**
      * Returns the DCOP suffix to allow identification of this view's DCOP interface.
      */
-    QCString viewDCOPSuffix () const;
+    TQCString viewDCOPSuffix () const;
 
     /**
     * Acess the parent Document.
diff --git a/interfaces/ktexteditor/viewcursordcopinterface.cpp b/interfaces/ktexteditor/viewcursordcopinterface.cpp
index e6235ac9a..f26385414 100644
--- a/interfaces/ktexteditor/viewcursordcopinterface.cpp
+++ b/interfaces/ktexteditor/viewcursordcopinterface.cpp
@@ -1,7 +1,7 @@
 #include "viewcursordcopinterface.h"
 #include "viewcursorinterface.h"
 
-#include <qpoint.h>
+#include <tqpoint.h>
 
 #include <dcopclient.h>
 using namespace KTextEditor;
@@ -22,7 +22,7 @@ uint ViewCursorDCOPInterface::viewCursorInterfaceNumber ()
 	return m_parent->viewCursorInterfaceNumber ();
 }
 
-::QPoint ViewCursorDCOPInterface::cursorCoordinates ()
+::TQPoint ViewCursorDCOPInterface::cursorCoordinates ()
 {
 	return m_parent->cursorCoordinates ();
 }
diff --git a/interfaces/ktexteditor/viewcursordcopinterface.h b/interfaces/ktexteditor/viewcursordcopinterface.h
index 9dd974a7d..4bae0b520 100644
--- a/interfaces/ktexteditor/viewcursordcopinterface.h
+++ b/interfaces/ktexteditor/viewcursordcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 //#include "editdcopinterface.moc"
 namespace KTextEditor
 {
@@ -38,7 +38,7 @@ namespace KTextEditor
 		/**
 		* Get the current cursor coordinates in pixels.
 		*/
-		class QPoint cursorCoordinates ();
+		class TQPoint cursorCoordinates ();
 
 		/**
 		* Get the cursor position
diff --git a/interfaces/ktexteditor/viewcursorinterface.cpp b/interfaces/ktexteditor/viewcursorinterface.cpp
index 5e9503984..0c834be42 100644
--- a/interfaces/ktexteditor/viewcursorinterface.cpp
+++ b/interfaces/ktexteditor/viewcursorinterface.cpp
@@ -45,7 +45,7 @@ ViewCursorInterface::ViewCursorInterface()
   myViewCursorInterfaceNumber = globalViewCursorInterfaceNumber++;
 
   d = new PrivateViewCursorInterface();
-  QString name = "ViewCursorInterface#" + QString::number(myViewCursorInterfaceNumber);
+  TQString name = "ViewCursorInterface#" + TQString::number(myViewCursorInterfaceNumber);
   d->interface = new ViewCursorDCOPInterface(this, name.latin1());
 }
 
@@ -60,7 +60,7 @@ unsigned int ViewCursorInterface::viewCursorInterfaceNumber () const
   return myViewCursorInterfaceNumber;
 }
 
-void ViewCursorInterface::setViewCursorInterfaceDCOPSuffix (const QCString &suffix)
+void ViewCursorInterface::setViewCursorInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("ViewCursorInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/viewcursorinterface.h b/interfaces/ktexteditor/viewcursorinterface.h
index 05a427bae..0264f5177 100644
--- a/interfaces/ktexteditor/viewcursorinterface.h
+++ b/interfaces/ktexteditor/viewcursorinterface.h
@@ -41,7 +41,7 @@ class KTEXTEDITOR_EXPORT ViewCursorInterface
     unsigned int viewCursorInterfaceNumber () const;
     
   protected:  
-    void setViewCursorInterfaceDCOPSuffix (const QCString &suffix); 
+    void setViewCursorInterfaceDCOPSuffix (const TQCString &suffix); 
 
   //
   // slots !!!
@@ -50,7 +50,7 @@ class KTEXTEDITOR_EXPORT ViewCursorInterface
     /**
      * Get the current cursor coordinates in pixels.
      */
-    virtual class QPoint cursorCoordinates () = 0;
+    virtual class TQPoint cursorCoordinates () = 0;
 
     /**
      * Get the cursor position
diff --git a/interfaces/ktexteditor/viewstatusmsgdcopinterface.cpp b/interfaces/ktexteditor/viewstatusmsgdcopinterface.cpp
index 4cd2c6c2d..d38b9b938 100644
--- a/interfaces/ktexteditor/viewstatusmsgdcopinterface.cpp
+++ b/interfaces/ktexteditor/viewstatusmsgdcopinterface.cpp
@@ -1,7 +1,7 @@
 #include "viewstatusmsgdcopinterface.h"
 #include "viewstatusmsginterface.h"
 
-#include <qstring.h>
+#include <tqstring.h>
 
 #include <dcopclient.h>
 using namespace KTextEditor;
@@ -22,7 +22,7 @@ uint ViewStatusMsgDCOPInterface::viewStatusMsgInterfaceNumber ()
 	return m_parent->viewStatusMsgInterfaceNumber ();
 }
 
-void ViewStatusMsgDCOPInterface::viewStatusMsg (QString msg)
+void ViewStatusMsgDCOPInterface::viewStatusMsg (TQString msg)
 {
 	m_parent->viewStatusMsg(msg);
 }
diff --git a/interfaces/ktexteditor/viewstatusmsgdcopinterface.h b/interfaces/ktexteditor/viewstatusmsgdcopinterface.h
index 45d5507d3..b4c5cf72e 100644
--- a/interfaces/ktexteditor/viewstatusmsgdcopinterface.h
+++ b/interfaces/ktexteditor/viewstatusmsgdcopinterface.h
@@ -3,8 +3,8 @@
 
 #include <dcopobject.h>
 #include <dcopref.h>
-#include <qstringlist.h>
-#include <qcstring.h>
+#include <tqstringlist.h>
+#include <tqcstring.h>
 //#include "editdcopinterface.moc"
 namespace KTextEditor
 {
@@ -34,7 +34,7 @@ namespace KTextEditor
 		virtual ~ViewStatusMsgDCOPInterface();
 	k_dcop:
 		uint viewStatusMsgInterfaceNumber ();
-		void viewStatusMsg (class QString msg) ;
+		void viewStatusMsg (class TQString msg) ;
 	
 	private:
 		ViewStatusMsgInterface *m_parent;
diff --git a/interfaces/ktexteditor/viewstatusmsginterface.cpp b/interfaces/ktexteditor/viewstatusmsginterface.cpp
index d519678eb..ff0815c89 100644
--- a/interfaces/ktexteditor/viewstatusmsginterface.cpp
+++ b/interfaces/ktexteditor/viewstatusmsginterface.cpp
@@ -22,7 +22,7 @@
 #include "viewstatusmsgdcopinterface.h" 
 #include "view.h"
 
-#include <qstring.h>
+#include <tqstring.h>
 
 namespace KTextEditor
 {
@@ -47,7 +47,7 @@ ViewStatusMsgInterface::ViewStatusMsgInterface()
   myViewStatusMsgInterfaceNumber = globalViewStatusMsgInterfaceNumber++;
 
   d = new PrivateViewStatusMsgInterface();
-  ::QString name = "ViewStatusMsgInterface#" + ::QString::number(myViewStatusMsgInterfaceNumber);
+  ::TQString name = "ViewStatusMsgInterface#" + ::TQString::number(myViewStatusMsgInterfaceNumber);
   d->interface = new ViewStatusMsgDCOPInterface(this, name.latin1());
 }
 
@@ -62,7 +62,7 @@ unsigned int ViewStatusMsgInterface::viewStatusMsgInterfaceNumber () const
   return myViewStatusMsgInterfaceNumber;
 }
 
-void ViewStatusMsgInterface::setViewStatusMsgInterfaceDCOPSuffix (const QCString &suffix)
+void ViewStatusMsgInterface::setViewStatusMsgInterfaceDCOPSuffix (const TQCString &suffix)
 {
   d->interface->setObjId ("ViewStatusMsgInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/viewstatusmsginterface.h b/interfaces/ktexteditor/viewstatusmsginterface.h
index 9c49cab1c..667494277 100644
--- a/interfaces/ktexteditor/viewstatusmsginterface.h
+++ b/interfaces/ktexteditor/viewstatusmsginterface.h
@@ -41,13 +41,13 @@ class KTEXTEDITOR_EXPORT ViewStatusMsgInterface
     unsigned int viewStatusMsgInterfaceNumber () const;
     
   protected:  
-    void setViewStatusMsgInterfaceDCOPSuffix (const QCString &suffix); 
+    void setViewStatusMsgInterfaceDCOPSuffix (const TQCString &suffix); 
 
   //
   // signals !!!
   //  
   public:
-    virtual void viewStatusMsg (const class QString &msg) = 0;
+    virtual void viewStatusMsg (const class TQString &msg) = 0;
     
 
   private:
diff --git a/interfaces/ktexteditor/wordwrapinterface.cpp b/interfaces/ktexteditor/wordwrapinterface.cpp
index 9bf01ecff..3afe5c230 100644
--- a/interfaces/ktexteditor/wordwrapinterface.cpp
+++ b/interfaces/ktexteditor/wordwrapinterface.cpp
@@ -56,7 +56,7 @@ unsigned int WordWrapInterface::wordWrapInterfaceNumber () const
   return myWordWrapInterfaceNumber;
 }
 
-void WordWrapInterface::setWordWrapInterfaceDCOPSuffix (const QCString &/*suffix*/)
+void WordWrapInterface::setWordWrapInterfaceDCOPSuffix (const TQCString &/*suffix*/)
 {
   //d->interface->setObjId ("WordWrapInterface#"+suffix);
 }
diff --git a/interfaces/ktexteditor/wordwrapinterface.h b/interfaces/ktexteditor/wordwrapinterface.h
index 81fbb2efa..0ececa7f5 100644
--- a/interfaces/ktexteditor/wordwrapinterface.h
+++ b/interfaces/ktexteditor/wordwrapinterface.h
@@ -41,7 +41,7 @@ class KTEXTEDITOR_EXPORT WordWrapInterface
     unsigned int wordWrapInterfaceNumber () const;
     
   protected:  
-    void setWordWrapInterfaceDCOPSuffix (const QCString &suffix); 
+    void setWordWrapInterfaceDCOPSuffix (const TQCString &suffix); 
 
   //
   // slots !!!
diff --git a/interfaces/terminal/kde_terminal_interface.h b/interfaces/terminal/kde_terminal_interface.h
index a60c2d70c..c8d383205 100644
--- a/interfaces/terminal/kde_terminal_interface.h
+++ b/interfaces/terminal/kde_terminal_interface.h
@@ -32,11 +32,11 @@ class QStrList;
  *
  * Note that besides the functions below here, KonsolePart also has
  * some signals you can connect to.  They aren't in this class cause
- * we can't have signals without having a QObject, which
+ * we can't have signals without having a TQObject, which
  * TerminalInterface is not.
  * These are the signals you can connect to:
  *  void processExited( KProcess *process );
- *  void receivedData( const QString& s );
+ *  void receivedData( const TQString& s );
  * See the example code below for how to connect to these..
  * 
  * The process provided by processExited() is obviously exited,
@@ -54,7 +54,7 @@ class QStrList;
  *  };
  *  // fetch the part..
  *  KParts::Part* p = static_cast<KParts::Part*>(
- *      factory->create( this, "tralala", "QObject",
+ *      factory->create( this, "tralala", "TQObject",
  *                       "KParts::ReadOnlyPart" ) );
  *  assert( p );
  *  setCentralWidget( p->widget() );
@@ -71,16 +71,16 @@ class QStrList;
  *    return;
  *  };
  *  // now use the interface in all sorts of ways, e.g.
- *  //    t->showShellInDir( QDir::home().path() );
+ *  //    t->showShellInDir( TQDir::home().path() );
  *  // or:
- *  //    QStrList l;
+ *  //    TQStrList l;
  *  //    l.append( "python" );
- *  //    t->startProgram( QString::fromUtf8( "/usr/bin/python" ), l);
+ *  //    t->startProgram( TQString::fromUtf8( "/usr/bin/python" ), l);
  *  // or connect to one of the signals.  Connect to the Part object,
- *  // not to the TerminalInterface, since the latter is no QObject,
+ *  // not to the TerminalInterface, since the latter is no TQObject,
  *  // and as such cannot have signals..:
- *  //    connect( p, SIGNAL( processExited( int ) ),
- *  //             this, SLOT( shellExited( int ) ) );
+ *  //    connect( p, TQT_SIGNAL( processExited( int ) ),
+ *  //             this, TQT_SLOT( shellExited( int ) ) );
  *  // etc.
  *
  * \endcode
@@ -95,20 +95,20 @@ public:
   /**
    * This starts @p program, with arguments @p args
    */
-  virtual void startProgram( const QString& program,
-                             const QStrList& args ) = 0;
+  virtual void startProgram( const TQString& program,
+                             const TQStrList& args ) = 0;
   /**
    * If a shell is currently shown, this sends it a cd
    * command. Otherwise, this starts a shell, and sends it a cd
    * command too...
    */
-  virtual void showShellInDir( const QString& dir ) = 0;
+  virtual void showShellInDir( const TQString& dir ) = 0;
 
   /**
    * This sends @param text as input to the currently running
    * program..
    */
-  virtual void sendInput( const QString& text ) = 0;
+  virtual void sendInput( const TQString& text ) = 0;
 
 };
 
@@ -132,20 +132,20 @@ public:
   /**
    * This starts @p program, with arguments @p args
    */
-  virtual void startProgram( const QString& program,
-                             const QStrList& args ) = 0;
+  virtual void startProgram( const TQString& program,
+                             const TQStrList& args ) = 0;
   /**
    * If a shell is currently shown, this sends it a cd
    * command. Otherwise, this starts a shell, and sends it a cd
    * command too...
    */
-  virtual void showShellInDir( const QString& dir ) = 0;
+  virtual void showShellInDir( const TQString& dir ) = 0;
 
   /**
    * This sends @param text as input to the currently running
    * program..
    */
-  virtual void sendInput( const QString& text ) = 0;
+  virtual void sendInput( const TQString& text ) = 0;
 
   /**
      Call this to disable the automatic shell that
diff --git a/interfaces/terminal/test/main.cc b/interfaces/terminal/test/main.cc
index 7d5859e57..be3f4165e 100644
--- a/interfaces/terminal/test/main.cc
+++ b/interfaces/terminal/test/main.cc
@@ -6,7 +6,7 @@
 #include <kaboutdata.h>
 #include <kcmdlineargs.h>
 #include <kapplication.h>
-#include <qdir.h>
+#include <tqdir.h>
 #include <assert.h>
 #include <kmessagebox.h>
 #include <cassert>
@@ -17,17 +17,17 @@ Win::Win()
 {
     KLibFactory* factory = KLibLoader::self()->factory( "libkonsolepart" );
     assert( factory );
-    KParts::Part* p = static_cast<KParts::Part*>( factory->create( this, "tralala", "QObject", "KParts::ReadOnlyPart" ) );
+    KParts::Part* p = static_cast<KParts::Part*>( factory->create( this, "tralala", "TQObject", "KParts::ReadOnlyPart" ) );
     setCentralWidget( p->widget() );
 
     TerminalInterface* t = static_cast<TerminalInterface*>( p->qt_cast( "TerminalInterface" ) );
-    t->showShellInDir( QDir::home().path() );
-//     QStrList l;
+    t->showShellInDir( TQDir::home().path() );
+//     TQStrList l;
 //     l.append( "python" );
-//     t->startProgram( QString::fromUtf8( "/usr/bin/python" ), l );
+//     t->startProgram( TQString::fromUtf8( "/usr/bin/python" ), l );
 
-    connect( p, SIGNAL( processExited( int ) ),
-             this, SLOT( pythonExited( int ) ) );
+    connect( p, TQT_SIGNAL( processExited( int ) ),
+             this, TQT_SLOT( pythonExited( int ) ) );
 }
 
 
@@ -47,14 +47,14 @@ void Win::pythonExited()
 {
     std::cerr << "hee, " << p << std::endl;
     std::cerr << ( p->qt_cast( "TerminalInterface" ) ) << std::endl;
-    // KMessageBox::sorry( this, QString::fromUtf8( "Exited, status was %1" ).arg( status ) );
-    disconnect(p, SIGNAL( processExited() ),
-            this, SLOT( pythonExited() ));
+    // KMessageBox::sorry( this, TQString::fromUtf8( "Exited, status was %1" ).arg( status ) );
+    disconnect(p, TQT_SIGNAL( processExited() ),
+            this, TQT_SLOT( pythonExited() ));
     TerminalInterface* t = static_cast<TerminalInterface*>( p->qt_cast( "TerminalInterface" ) );
-    QStrList l;
+    TQStrList l;
     l.append( "echo" );
     l.append( "hello world" );
-    t->startProgram( QString::fromUtf8( "/bin/echo" ), l );
+    t->startProgram( TQString::fromUtf8( "/bin/echo" ), l );
 }
 
 void Win::forked()