TQt4 port kopete-otr

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kopete-otr@1238882 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

22 files changed, 302 insertions, 296 deletions

diff --git a/configure.in.in b/configure.in.in
index 0d07cb2..28a5407 100644
--- a/configure.in.in
+++ b/configure.in.in
@@ -6,11 +6,11 @@ AC_C_BIGENDIAN
 
 AC_CHECK_KDEMAXPATHLEN
 # Make sure that kde includes, etc. are part of the CPPFLAGS ...
-CPPFLAGS="$CPPFLAGS $all_includes -I$kde_includes/kopete"
+CPPFLAGS="$CPPFLAGS $all_includes -I$kde_includes/kopete -I$kde_includes/kde/kopete"
 
 
 # check for libkopete headers and library
-AC_CHECK_HEADER(kopeteversion.h,,
+KDE_CHECK_HEADER(kopeteversion.h,,
                 AC_MSG_ERROR([libkopete header files missing]))
 
 #AC_CHECK_LIB([kopete], [_ZN6Kopete7AccountD0Ev],,
diff --git a/src/Makefile.am b/src/Makefile.am
index d8255f6..a914694 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -4,7 +4,7 @@ messages:
 	extractrc `find . -name \*.ui -o -name \*.rc` > rc.cpp
 	$(XGETTEXT) --keyword=i18n *.cpp -o $(top_srcdir)/po/kopete_otr.pot
 
-INCLUDES = $(all_includes) -I$(kde_includes)/kopete -I$(kde_includes)/kopete/ui
+INCLUDES = $(all_includes) -I$(kde_includes)/kopete -I$(kde_includes)/kde/kopete -I$(kde_includes)/kopete/ui -I$(kde_includes)/kde/kopete/ui
 
 kde_module_LTLIBRARIES = kcm_kopete_otr.la kopete_otr.la
 
diff --git a/src/otrguiclient.cpp b/src/otrguiclient.cpp
index 544ae94..00d36e3 100644
--- a/src/otrguiclient.cpp
+++ b/src/otrguiclient.cpp
@@ -39,30 +39,30 @@
   */
 
 
-OtrGUIClient::OtrGUIClient( Kopete::ChatSession *parent, const char *name )
-: QObject( parent, name ), KXMLGUIClient( parent )
+OtrGUIClient::OtrGUIClient( Kopete::ChatSession *tqparent, const char *name )
+: TQObject( tqparent, name ), KXMLGUIClient( tqparent )
 {
 	setInstance( OTRPlugin::plugin()->instance() );
 
 	connect( OTRPlugin::plugin(),
-		SIGNAL( destroyed( QObject * ) ), this,
-		SLOT( deleteLater() )
+		TQT_SIGNAL( destroyed( TQObject * ) ), this,
+		TQT_SLOT( deleteLater() )
 
 	);
 
-	connect(this, SIGNAL( signalOtrChatsession(Kopete::ChatSession*, bool) ), OTRPlugin::plugin(), SLOT(slotEnableOtr(Kopete::ChatSession*, bool)));
+	connect(this, TQT_SIGNAL( signalOtrChatsession(Kopete::ChatSession*, bool) ), OTRPlugin::plugin(), TQT_SLOT(slotEnableOtr(Kopete::ChatSession*, bool)));
 
-	connect( OTRPlugin::plugin(), SIGNAL( goneSecure( Kopete::ChatSession *, int ) ),
-	this, SLOT( encryptionEnabled( Kopete::ChatSession *, int ) ) );
+	connect( OTRPlugin::plugin(), TQT_SIGNAL( goneSecure( Kopete::ChatSession *, int ) ),
+	this, TQT_SLOT( encryptionEnabled( Kopete::ChatSession *, int ) ) );
 
-	connect( this, SIGNAL( signalVerifyFingerprint( Kopete::ChatSession * ) ), OTRPlugin::plugin(), SLOT(slotVerifyFingerprint( Kopete::ChatSession * )) );
+	connect( this, TQT_SIGNAL( signalVerifyFingerprint( Kopete::ChatSession * ) ), OTRPlugin::plugin(), TQT_SLOT(slotVerifyFingerprint( Kopete::ChatSession * )) );
 
-	m_manager = parent;
+	m_manager = tqparent;
 	otrActionMenu = new KActionMenu(i18n("OTR Settings"),"otr_disabled", actionCollection(), "otr_settings");
 	otrActionMenu->setDelayed( false );
-	actionEnableOtr = new KAction(i18n( "Start OTR session" ), "otr_private", 0,this,SLOT(slotEnableOtr()),actionCollection(), "enable_otr");
-	actionDisableOtr = new KAction(i18n("End OTR session"), "otr_disabled",0, this,SLOT(slotDisableOtr()), actionCollection(), "disable_otr");
-	actionVerifyFingerprint = new KAction(i18n("Authenticate Contact"), "signature",0, this,SLOT(slotVerifyFingerprint()), actionCollection(), "verify_fingerprint");
+	actionEnableOtr = new KAction(i18n( "Start OTR session" ), "otr_private", 0,this,TQT_SLOT(slotEnableOtr()),actionCollection(), "enable_otr");
+	actionDisableOtr = new KAction(i18n("End OTR session"), "otr_disabled",0, this,TQT_SLOT(slotDisableOtr()), actionCollection(), "disable_otr");
+	actionVerifyFingerprint = new KAction(i18n("Authenticate Contact"), "signature",0, this,TQT_SLOT(slotVerifyFingerprint()), actionCollection(), "verify_fingerprint");
 
 	otrActionMenu->insert(actionEnableOtr);
 	otrActionMenu->insert(actionDisableOtr);
@@ -70,7 +70,7 @@ OtrGUIClient::OtrGUIClient( Kopete::ChatSession *parent, const char *name )
 
 	setXMLFile("otrchatui.rc");
 
-	encryptionEnabled( parent, OtrlChatInterface::self()->privState(parent) );
+	encryptionEnabled( tqparent, OtrlChatInterface::self()->privState(tqparent) );
     
 
 }
diff --git a/src/otrguiclient.h b/src/otrguiclient.h
index 3776195..cbca74b 100644
--- a/src/otrguiclient.h
+++ b/src/otrguiclient.h
@@ -22,7 +22,7 @@
 #ifndef OTRGUICLIENT_H
 #define OTRGUICLIENT_H
 
-#include <qobject.h>
+#include <tqobject.h>
 #include <kxmlguiclient.h>
 
 //#include <kio/job.h>
@@ -47,13 +47,14 @@ namespace Kopete { class ChatSession; }
 
 
 
-class OtrGUIClient : public QObject , public KXMLGUIClient
+class OtrGUIClient : public TQObject , public KXMLGUIClient
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
 
-	OtrGUIClient( Kopete::ChatSession *parent, const char *name=0L );
+	OtrGUIClient( Kopete::ChatSession *tqparent, const char *name=0L );
 	~OtrGUIClient();
 
 
diff --git a/src/otrlchatinterface.cpp b/src/otrlchatinterface.cpp
index 85f1e7f..65d0df6 100644
--- a/src/otrlchatinterface.cpp
+++ b/src/otrlchatinterface.cpp
@@ -44,14 +44,14 @@
 #include <kanimwidget.h>
 #include <kpushbutton.h>
 
-#include <qvbox.h>
-#include <qlabel.h>
-#include <qnamespace.h>
-#include <qeventloop.h>
-#include <qapplication.h>
-#include <qfile.h>
-#include <qfileinfo.h>
-#include <qptrlist.h>
+#include <tqvbox.h>
+#include <tqlabel.h>
+#include <tqnamespace.h>
+#include <tqeventloop.h>
+#include <tqapplication.h>
+#include <tqfile.h>
+#include <tqfileinfo.h>
+#include <tqptrlist.h>
 
 #include "otrlchatinterface.h"
 #include "otrguiclient.h"
@@ -74,7 +74,7 @@ static OtrlPolicy policy(void *opdata, ConnContext *context){
 		kdDebug() << "Disabling OTR for: " << session->protocol()->pluginId() << endl;
 		return OTRL_POLICY_NEVER;
 	}
-	QString policy = session->members().getFirst()->metaContact()->pluginData( OTRPlugin::plugin(), "otr_policy" );
+	TQString policy = session->members().getFirst()->metaContact()->pluginData( OTRPlugin::plugin(), "otr_policy" );
 	switch( policy.toInt( &noerr, 10 ) ){
 		case 1:
 			return OTRL_POLICY_ALWAYS;
@@ -93,7 +93,7 @@ static void create_privkey(void *opdata, const char *accountname, const char *pr
 
 	Kopete::ChatSession *session= ((Kopete::ChatSession*)opdata);
 
-	PrivKeyPopup *popup = new PrivKeyPopup( session->view()->mainWidget(), i18n("Generating private key"),  Qt::WStyle_Dialog | Qt::WStyle_StaysOnTop );
+	PrivKeyPopup *popup = new PrivKeyPopup( session->view()->mainWidget(), i18n("Generating private key"),  TQt::WStyle_Dialog | TQt::WStyle_StaysOnTop );
 	KAnimWidget *anim = new KAnimWidget( "kde", 72, popup->animFrame, "kopete" );
 	anim->start();
 	anim->show();
@@ -103,7 +103,7 @@ static void create_privkey(void *opdata, const char *accountname, const char *pr
 	KeyGenThread *keyGenThread = new KeyGenThread( accountname, protocol );
 	keyGenThread->start();
 	while( !keyGenThread->wait(100) ){
-		qApp->eventLoop()->processEvents(QEventLoop::ExcludeUserInput | QEventLoop::ExcludeSocketNotifiers, 100);
+		tqApp->eventLoop()->processEvents(TQEventLoop::ExcludeUserInput | TQEventLoop::ExcludeSocketNotifiers, 100);
 	}
 	popup->setCloseLock( false );
 	popup->close();
@@ -112,7 +112,7 @@ static void create_privkey(void *opdata, const char *accountname, const char *pr
 static int is_logged_in(void *opdata, const char *accountname, const char *protocol, const char *recipient){
 	Kopete::ChatSession *session= ((Kopete::ChatSession*)opdata);
 	Kopete::ContactPtrList list = session->members();		
-	for ( QPtrListIterator<Kopete::Contact> it( list ); Kopete::Contact *contact = it.current(); ++it ){
+	for ( TQPtrListIterator<Kopete::Contact> it( list ); Kopete::Contact *contact = it.current(); ++it ){
 		if( contact->contactId().compare( recipient ) == 0 ){
 			Kopete::OnlineStatus status = session->contactOnlineStatus( contact );
 			if( status == Kopete::OnlineStatus::Unknown){
@@ -128,12 +128,12 @@ static int is_logged_in(void *opdata, const char *accountname, const char *proto
 }
 
 static void inject_message( void *opdata, const char *accountname, const char *protocol, const char *recipient, const char *message ){
-	//KMessageBox::information( NULL, QString(accountname) + ":" + QString(protocol) + ":" + QString(recipient) + ":" + QString(message) );
+	//KMessageBox::information( NULL, TQString(accountname) + ":" + TQString(protocol) + ":" + TQString(recipient) + ":" + TQString(message) );
 	Kopete::ChatSession *session= ((Kopete::ChatSession*)opdata);
 	Kopete::ContactPtrList list = session->members();		
-	for ( QPtrListIterator<Kopete::Contact> it( list ); Kopete::Contact *contact = it.current(); ++it ){
+	for ( TQPtrListIterator<Kopete::Contact> it( list ); Kopete::Contact *contact = it.current(); ++it ){
 		if( contact->contactId().compare( recipient ) == 0 ){
-			Kopete::Message msg( session->account()->myself(), contact, QString( message ), Kopete::Message::Outbound );
+			Kopete::Message msg( session->account()->myself(), contact, TQString( message ), Kopete::Message::Outbound );
 			session->sendMessage( msg );
 			return;
 		}
@@ -141,16 +141,16 @@ static void inject_message( void *opdata, const char *accountname, const char *p
 }
 
 static void notify(void *opdata, OtrlNotifyLevel level, const char *accountname, const char *protocol, const char *username, const char *title, const char *primary, const char *secondary){
-	KMessageBox::information(NULL, QString( primary ) + QString( secondary ), QString( title ) );
+	KMessageBox::information(NULL, TQString( primary ) + TQString( secondary ), TQString( title ) );
 }
 
 static int display_otr_message( void *opdata, const char *accountname, const char *protocol, const char *username, const char *message ){
 	Kopete::ChatSession *session= ((Kopete::ChatSession*)opdata);
 	Kopete::ContactPtrList list = session->members();		
-	for ( QPtrListIterator<Kopete::Contact> it( list ); Kopete::Contact *contact = it.current(); ++it ){
+	for ( TQPtrListIterator<Kopete::Contact> it( list ); Kopete::Contact *contact = it.current(); ++it ){
 		if( contact->contactId().compare( username ) == 0 ){
-			Kopete::Message msg( session->members().getFirst(), session->account()->myself(), QString( message ), Kopete::Message::Internal );
-			msg.setBody( QString( message ), Kopete::Message::RichText );
+			Kopete::Message msg( session->members().getFirst(), session->account()->myself(), TQString( message ), Kopete::Message::Internal );
+			msg.setBody( TQString( message ), Kopete::Message::RichText );
 			session->appendMessage( msg );
 			return 0;
 		}
@@ -175,13 +175,13 @@ static void protocol_name_free(void *opdata, const char *protocol_name){
 static void new_fingerprint(void *opdata, OtrlUserState us, const char *accountname, const char *protocol, const char *username, unsigned char fingerprint[20]){
 	kdDebug() << "Received a new Fingerprint" << endl;
 	Kopete::ChatSession *session= ((Kopete::ChatSession*)opdata);
-	Kopete::Message msg( session->members().getFirst(), session->account()->myself(), i18n("<b>Received a new fingerprint from <a>%1</a>. You should authenticate this contact.</b>").arg( session->members().getFirst()->contactId() ), Kopete::Message::Internal, Kopete::Message::RichText  );	
+	Kopete::Message msg( session->members().getFirst(), session->account()->myself(), i18n("<b>Received a new fingerprint from <a>%1</a>. You should authenticate this contact.</b>").tqarg( session->members().getFirst()->contactId() ), Kopete::Message::Internal, Kopete::Message::RichText  );	
 	session->appendMessage( msg );
 }
 
 static void write_fingerprints(void *opdata){
 	kdDebug() << "Writing fingerprints" << endl;
-	otrl_privkey_write_fingerprints( userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
+	otrl_privkey_write_fingerprints( userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
 }
 
 static void gone_secure(void *opdata, ConnContext *context){
@@ -257,11 +257,11 @@ OtrlChatInterface::OtrlChatInterface(){
 
 	userstate = otrl_userstate_create();
 
-	otrl_privkey_read( userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
+	otrl_privkey_read( userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
 	
 	
 
-	otrl_privkey_read_fingerprints(userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints", NULL, NULL);
+	otrl_privkey_read_fingerprints(userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints", NULL, NULL);
 
 }
 
@@ -284,8 +284,8 @@ OtrlUserState OtrlChatInterface::getUserstate(){
 }
 
 
-int OtrlChatInterface::decryptMessage( QString *msg, QString accountId,
-	QString protocol, QString contactId , Kopete::ChatSession *chatSession){
+int OtrlChatInterface::decryptMessage( TQString *msg, TQString accountId,
+	TQString protocol, TQString contactId , Kopete::ChatSession *chatSession){
 
 	int ignoremessage;
 	char *newMessage = NULL;
@@ -300,7 +300,7 @@ int OtrlChatInterface::decryptMessage( QString *msg, QString accountId,
 
 	tlv = otrl_tlv_find(tlvs, OTRL_TLV_DISCONNECTED);
 	if( tlv ){
-		Kopete::Message msg( chatSession->members().getFirst(), chatSession->account()->myself(), i18n("<b>%1</b> has ended the OTR session. You should do the same.").arg(chatSession->members().getFirst()->contactId()) , Kopete::Message::Internal, Kopete::Message::RichText  );
+		Kopete::Message msg( chatSession->members().getFirst(), chatSession->account()->myself(), i18n("<b>%1</b> has ended the OTR session. You should do the same.").tqarg(chatSession->members().getFirst()->contactId()) , Kopete::Message::Internal, Kopete::Message::RichText  );
 		chatSession->appendMessage( msg );
 	
 		OTRPlugin::plugin()->emitGoneSecure( chatSession, 3 );
@@ -315,7 +315,7 @@ int OtrlChatInterface::decryptMessage( QString *msg, QString accountId,
 			if (nextMsg != OTRL_SMP_EXPECT1){
 				abortSMP( context, chatSession );
 			} else {
-				SMPPopup *popup = new SMPPopup( chatSession->view()->mainWidget(), i18n("Enter authentication secret"),  Qt::WStyle_Dialog | Qt::WStyle_StaysOnTop, context, chatSession, false );
+				SMPPopup *popup = new SMPPopup( chatSession->view()->mainWidget(), i18n("Enter authentication secret"),  TQt::WStyle_Dialog | TQt::WStyle_StaysOnTop, context, chatSession, false );
 				popup->show();
 			}
 		}
@@ -378,42 +378,42 @@ int OtrlChatInterface::decryptMessage( QString *msg, QString accountId,
 	if( !ignoremessage ){
 		// message is decrypted
 		if( newMessage != NULL ){
-			*msg = QString::fromUtf8(newMessage);
+			*msg = TQString::fromUtf8(newMessage);
 			otrl_message_free( newMessage );
-			msg->replace( '\n', "<br>", false );
+			msg->tqreplace( TQString('\n'), TQString("<br>"), false );
 		}
 	}
 	return ignoremessage;
 }
 
-QString OtrlChatInterface::encryptMessage( QString msg, QString accountId,
-	QString protocol, QString contactId , Kopete::ChatSession *chatSession ){
+TQString OtrlChatInterface::encryptMessage( TQString msg, TQString accountId,
+	TQString protocol, TQString contactId , Kopete::ChatSession *chatSession ){
 	int err;
 	char * newMessage;
 	if( otrl_proto_message_type( msg ) == OTRL_MSGTYPE_NOTOTR ){
-		msg.replace( '<', "&lt;", false );
+		msg.tqreplace( TQString('<'), TQString("&lt;"), false );
 		err = otrl_message_sending( userstate, &ui_ops, chatSession, accountId.latin1(), protocol.latin1(), contactId.latin1(), msg.utf8(), NULL, &newMessage, NULL, NULL );
 	
 		if( err != 0 ){
 			msg = i18n("Encryption error");
 		} else {
 			if( newMessage != NULL ){
-				msg = QString::fromUtf8( newMessage );
+				msg = TQString::fromUtf8( newMessage );
 				otrl_message_free( newMessage );
 			}
 		}
 	}
 	OtrlMessageType type = otrl_proto_message_type( msg );
 	if( type == OTRL_MSGTYPE_NOTOTR | type == OTRL_MSGTYPE_TAGGEDPLAINTEXT ){
-		msg.replace( "&lt;", "<", false );		
+		msg.tqreplace( "&lt;", "<", false );		
 	}
 	return msg;
 }
 
-QString OtrlChatInterface::getDefaultQuery( QString accountId ){
+TQString OtrlChatInterface::getDefaultQuery( TQString accountId ){
 	char *message;
 	message = otrl_proto_default_query_msg( accountId.latin1(), OTRL_POLICY_ALLOW_V2 );
-	QString msg( message );
+	TQString msg( message );
 	otrl_message_free( message );
 	return msg;
 }
@@ -423,12 +423,12 @@ void OtrlChatInterface::disconnectSession( Kopete::ChatSession *chatSession ){
 	OTRPlugin::plugin()->emitGoneSecure( chatSession, false );
 
 	Kopete::Message msg( chatSession->account()->myself(), chatSession->members().getFirst(), i18n("Terminating OTR session."), Kopete::Message::Internal  );
-//	msg.setBody( QString( message ), Kopete::Message::RichText );
+//	msg.setBody( TQString( message ), Kopete::Message::RichText );
 	chatSession->appendMessage( msg );
 
 }
 
-bool OtrlChatInterface::shouldDiscard( QString message ){
+bool OtrlChatInterface::shouldDiscard( TQString message ){
 	if( !message.isEmpty() && !message.isNull() ){
 		switch( otrl_proto_message_type( message.latin1() ) ){
 			case OTRL_MSGTYPE_TAGGEDPLAINTEXT:
@@ -470,11 +470,11 @@ int OtrlChatInterface::privState( Kopete::ChatSession *session ){
 	return 0;
 }
 
-QString  OtrlChatInterface::formatContact(QString contactId){
+TQString  OtrlChatInterface::formatContact(TQString contactId){
 	
 	Kopete::MetaContact *metaContact = Kopete::ContactList::self()->findMetaContactByContactId(contactId);
 	if( metaContact ){
-		QString displayName = metaContact->displayName();
+		TQString displayName = metaContact->displayName();
 		if((displayName != contactId) && !displayName.isNull()){
 			return displayName + " (" + contactId+")"; 
 		}
@@ -487,7 +487,7 @@ void OtrlChatInterface::verifyFingerprint( Kopete::ChatSession *session ){
 
 	context = otrl_context_find( userstate, session->members().getFirst()->contactId().latin1(), session->account()->accountId().latin1(), session->protocol()->displayName().latin1(), 0, NULL, NULL, NULL);
 
-	SMPPopup *popup = new SMPPopup( session->view()->mainWidget(), i18n("Enter authentication secret"),  Qt::WStyle_Dialog | Qt::WStyle_StaysOnTop, context, session, true );
+	SMPPopup *popup = new SMPPopup( session->view()->mainWidget(), i18n("Enter authentication secret"),  TQt::WStyle_Dialog | TQt::WStyle_StaysOnTop, context, session, true );
 	popup->show();
 
 
@@ -504,14 +504,14 @@ void OtrlChatInterface::setTrust( Kopete::ChatSession *session, bool trust ){
 			otrl_context_set_trust( fingerprint, NULL );
 		}
 		kdDebug() << "Writing fingerprints" << endl;
-		otrl_privkey_write_fingerprints( userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
+		otrl_privkey_write_fingerprints( userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
 		OTRPlugin::plugin()->emitGoneSecure( session, privState( session ) );
 	} else {
 		kdDebug() << "could not find fingerprint" << endl;
 	}
 }
 
-Fingerprint *OtrlChatInterface::findFingerprint( QString account ){
+Fingerprint *OtrlChatInterface::findFingerprint( TQString account ){
 	ConnContext *context;
 
 	for( context = userstate->context_root; context != NULL; context = context->next ){
@@ -524,7 +524,7 @@ Fingerprint *OtrlChatInterface::findFingerprint( QString account ){
 	return NULL;
 }
 
-QString OtrlChatInterface::findActiveFingerprint( Kopete::ChatSession *session ){
+TQString OtrlChatInterface::findActiveFingerprint( Kopete::ChatSession *session ){
 	ConnContext *context;
 	char hash[45];
 
@@ -555,16 +555,16 @@ bool OtrlChatInterface::isVerified( Kopete::ChatSession *session ){
 void OtrlChatInterface::updateKeyfile( Kopete::Account *account ){
 // Updating private keys from <=0.3
 	kdDebug() << "updating keys" << endl;
-	QFile keyfile( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
-	QString line;
-	QString file;
+	TQFile keyfile( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
+	TQString line;
+	TQString file;
 
 	if( keyfile.open( IO_ReadWrite ) ){
 		kdDebug() << "file open" << endl;
 		while( keyfile.readLine( line, 200 ) != -1){
-			if( line.find( "protocol" ) != -1 ){
-				if( line.find( account->accountLabel() ) != -1 ){
-					line.replace( account->accountLabel(), account->protocol()->displayName() );
+			if( line.tqfind( "protocol" ) != -1 ){
+				if( line.tqfind( account->accountLabel() ) != -1 ){
+					line.tqreplace( account->accountLabel(), account->protocol()->displayName() );
 					kdDebug() << "Successfully updated keyfile for account " << account->accountId() << endl;
 				}
 			}
@@ -576,20 +576,20 @@ void OtrlChatInterface::updateKeyfile( Kopete::Account *account ){
 	keyfile.writeBlock( file.latin1(), file.length() );
 	keyfile.close();
 	otrl_privkey_forget_all( userstate );
-	otrl_privkey_read( userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
+	otrl_privkey_read( userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
 
 	file = "";
 	line = "";
 // Updating fingerprints from <=0.3
 	kdDebug() << "updating fingerprints" << endl;
-	QFile fingerprintfile( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
+	TQFile fingerprintfile( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
 
 	if( fingerprintfile.open( IO_ReadWrite ) ){
 		kdDebug() << "file open" << endl;
 		while( fingerprintfile.readLine( line, 200 ) != -1){
-			int pos = line.findRev( account->accountLabel() );
+			int pos = line.tqfindRev( account->accountLabel() );
 			if( pos != -1 ){
-				line.replace( pos, account->accountLabel().length(), account->protocol()->displayName() );
+				line.tqreplace( pos, account->accountLabel().length(), account->protocol()->displayName() );
 				kdDebug() << "Successfully updated fingerprint for account " << account->accountId() << endl;
 			}
 		file.append( line );
@@ -600,21 +600,21 @@ void OtrlChatInterface::updateKeyfile( Kopete::Account *account ){
 	fingerprintfile.writeBlock( file.latin1(), file.length() );
 	fingerprintfile.close();
 	otrl_context_forget_all( userstate );
-	otrl_privkey_read_fingerprints(userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints", NULL, NULL);	
+	otrl_privkey_read_fingerprints(userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints", NULL, NULL);	
 
 }
 
-void OtrlChatInterface::checkFilePermissions( QString file ){
-	if( QFile::exists( file ) ){
-		QFile privkeys( file );
-		QFileInfo privkeysInfo( privkeys );
-		if( !privkeysInfo.permission( QFileInfo::ReadOwner | QFileInfo::WriteOwner ) |
-			privkeysInfo.permission( QFileInfo::ReadGroup ) |
-			privkeysInfo.permission( QFileInfo::WriteGroup ) |
-			privkeysInfo.permission( QFileInfo::ExeGroup ) |
-			privkeysInfo.permission( QFileInfo::ReadOther ) |
-			privkeysInfo.permission( QFileInfo::WriteOther ) |
-			privkeysInfo.permission( QFileInfo::ExeOther ) ){
+void OtrlChatInterface::checkFilePermissions( TQString file ){
+	if( TQFile::exists( file ) ){
+		TQFile privkeys( file );
+		TQFileInfo privkeysInfo( privkeys );
+		if( !privkeysInfo.permission( TQFileInfo::ReadOwner | TQFileInfo::WriteOwner ) |
+			privkeysInfo.permission( TQFileInfo::ReadGroup ) |
+			privkeysInfo.permission( TQFileInfo::WriteGroup ) |
+			privkeysInfo.permission( TQFileInfo::ExeGroup ) |
+			privkeysInfo.permission( TQFileInfo::ReadOther ) |
+			privkeysInfo.permission( TQFileInfo::WriteOther ) |
+			privkeysInfo.permission( TQFileInfo::ExeOther ) ){
 			kdDebug() << "Permissions of OTR storage file are wrong! Correcting..." << endl;
 			chmod( file, 0600);	
 		}
@@ -622,13 +622,13 @@ void OtrlChatInterface::checkFilePermissions( QString file ){
 
 }
 
-/*bool OtrlChatInterface::verifyQuestion( Kopete::ChatSession *session, QString fingerprint ){
+/*bool OtrlChatInterface::verifyQuestion( Kopete::ChatSession *session, TQString fingerprint ){
 	kdDebug() << "searching for Fingerprint" << endl;
 
 	if( fingerprint != NULL ){
 		int doVerify = KMessageBox::questionYesNo( 
 			NULL, 
-			i18n("Please contact %1 via another secure way and verify that the following Fingerprint is correct:").arg( formatContact(session->members().getFirst()->contactId())) + "\n\n" + fingerprint + "\n\n" + i18n("Are you sure you want to trust this fingerprint?"),
+			i18n("Please contact %1 via another secure way and verify that the following Fingerprint is correct:").tqarg( formatContact(session->members().getFirst()->contactId())) + "\n\n" + fingerprint + "\n\n" + i18n("Are you sure you want to trust this fingerprint?"),
 			i18n("Verify fingerprint")  );
 		if( doVerify == KMessageBox::Yes ){
 			return true;
@@ -654,7 +654,7 @@ void OtrlChatInterface::abortSMP( ConnContext *context, Kopete::ChatSession *ses
 	}
 }
 
-void OtrlChatInterface::respondSMP( ConnContext *context, Kopete::ChatSession *session, QString secret, bool initiate ){
+void OtrlChatInterface::respondSMP( ConnContext *context, Kopete::ChatSession *session, TQString secret, bool initiate ){
 	if( initiate ){
 		context = otrl_context_find( userstate, session->members().getFirst()->contactId().latin1(), session->account()->accountId().latin1(), session->protocol()->displayName().latin1(), 0, NULL, NULL, NULL);
 		otrl_message_initiate_smp( userstate, &ui_ops, session, context, (unsigned char*)secret.latin1(), secret.length() );
@@ -670,7 +670,7 @@ void OtrlChatInterface::respondSMP( ConnContext *context, Kopete::ChatSession *s
 
 /****************** KeyGenThread *******************/
 
-KeyGenThread::KeyGenThread( QString accountname, QString protocol ){
+KeyGenThread::KeyGenThread( TQString accountname, TQString protocol ){
 	this->accountname = accountname;
 	this->protocol = protocol;
 }
@@ -678,8 +678,8 @@ KeyGenThread::KeyGenThread( QString accountname, QString protocol ){
 
 void KeyGenThread::run()
 {
-	kdDebug() << "Creating private key... Storing to: " + QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true)) + "privkeys" << endl;
-	otrl_privkey_generate(OtrlChatInterface::self()->getUserstate(), QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys", accountname, protocol);
-	OtrlChatInterface::self()->checkFilePermissions( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
+	kdDebug() << "Creating private key... Storing to: " + TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true)) + "privkeys" << endl;
+	otrl_privkey_generate(OtrlChatInterface::self()->getUserstate(), TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys", accountname, protocol);
+	OtrlChatInterface::self()->checkFilePermissions( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
 }
 
diff --git a/src/otrlchatinterface.h b/src/otrlchatinterface.h
index 9fcf632..1fa499b 100644
--- a/src/otrlchatinterface.h
+++ b/src/otrlchatinterface.h
@@ -25,11 +25,11 @@
   * @author Michael Zanetti
   */
 
-#include <qstring.h>
-#include <qptrlist.h>
-#include <qvaluelist.h>
-#include <qthread.h>
-#include <qmutex.h>
+#include <tqstring.h>
+#include <tqptrlist.h>
+#include <tqvaluelist.h>
+#include <tqthread.h>
+#include <tqmutex.h>
 
 #include <kopetechatsession.h>
 
@@ -40,47 +40,47 @@ extern "C" {
 #include <libotr/userstate.h>
 }
 
-class OtrlChatInterface: public QObject
+class OtrlChatInterface: public TQObject
 {
 
 public:
 	~OtrlChatInterface();
 	static OtrlChatInterface *self();
 
-	int decryptMessage( QString *msg, QString accountId, QString protocol, QString contactId, Kopete::ChatSession *chatSession );
-	QString encryptMessage( QString msg, QString accountId,
-	QString protocol, QString contactId , Kopete::ChatSession *chatSession );
-	QString getDefaultQuery( QString accountId );
+	int decryptMessage( TQString *msg, TQString accountId, TQString protocol, TQString contactId, Kopete::ChatSession *chatSession );
+	TQString encryptMessage( TQString msg, TQString accountId,
+	TQString protocol, TQString contactId , Kopete::ChatSession *chatSession );
+	TQString getDefaultQuery( TQString accountId );
 	void disconnectSession( Kopete::ChatSession *chatSession );
 	void setPolicy( OtrlPolicy policy );
-	bool shouldDiscard( QString message );
+	bool shouldDiscard( TQString message );
 	OtrlUserState getUserstate();
 	int privState( Kopete::ChatSession *session );
-	QString formatContact(QString contactId);
+	TQString formatContact(TQString contactId);
 	bool isVerified( Kopete::ChatSession *session );
 	void updateKeyfile( Kopete::Account *account );
-	void checkFilePermissions( QString file );
-//	bool verifyQuestion( Kopete::ChatSession *session, QString fingerprint );
-	QString findActiveFingerprint( Kopete::ChatSession *session );
+	void checkFilePermissions( TQString file );
+//	bool verifyQuestion( Kopete::ChatSession *session, TQString fingerprint );
+	TQString findActiveFingerprint( Kopete::ChatSession *session );
 	void verifyFingerprint( Kopete::ChatSession *session );
 	void abortSMP( ConnContext *context, Kopete::ChatSession *session );
-	void respondSMP( ConnContext *context, Kopete::ChatSession *session, QString secret, bool initiate );
+	void respondSMP( ConnContext *context, Kopete::ChatSession *session, TQString secret, bool initiate );
 	void setTrust( Kopete::ChatSession *session, bool trust );
 
 private:
 	OtrlChatInterface();
 	static OtrlChatInterface *mSelf;
-	Fingerprint *findFingerprint( QString username );
+	Fingerprint *findFingerprint( TQString username );
 };
 
- class KeyGenThread : public QThread {
+ class KeyGenThread : public TQThread {
 
 private:
-	QString accountname;
-	QString protocol;
+	TQString accountname;
+	TQString protocol;
 
 public:
-	KeyGenThread( QString accountname, QString protocol );
+	KeyGenThread( TQString accountname, TQString protocol );
 	virtual void run();
 };
 
diff --git a/src/otrlconfinterface.cpp b/src/otrlconfinterface.cpp
index 5d95d06..ff60bf2 100644
--- a/src/otrlconfinterface.cpp
+++ b/src/otrlconfinterface.cpp
@@ -23,8 +23,8 @@
   * @author Michael Zanetti
   */
 
-#include <qapplication.h>
-#include <qeventloop.h>
+#include <tqapplication.h>
+#include <tqeventloop.h>
 
 #include <kopetechatsession.h>
 #include <kopeteaccount.h>
@@ -45,7 +45,7 @@
 
 /*********************** Konstruktor/Destruktor **********************/
 
-OtrlConfInterface::OtrlConfInterface( QWidget *preferencesDialog ){
+OtrlConfInterface::OtrlConfInterface( TQWidget *preferencesDialog ){
 
 	this->preferencesDialog = preferencesDialog;
 
@@ -62,8 +62,8 @@ OtrlConfInterface::~ OtrlConfInterface(){
 
 /*********************** Functions for kcm module ************************/
 
-QString OtrlConfInterface::getPrivFingerprint( QString accountId, QString protocol){
-//	if (otrl_privkey_read(userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkey" ) == 0){
+TQString OtrlConfInterface::getPrivFingerprint( TQString accountId, TQString protocol){
+//	if (otrl_privkey_read(userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkey" ) == 0){
 		char fingerprint[45];
 		if( otrl_privkey_fingerprint( userstate, fingerprint, accountId.latin1(), protocol.latin1()) != 0 ){
 			return fingerprint;
@@ -73,7 +73,7 @@ QString OtrlConfInterface::getPrivFingerprint( QString accountId, QString protoc
 }
 
 
-bool OtrlConfInterface::hasPrivFingerprint( QString accountId, QString protocol ){
+bool OtrlConfInterface::hasPrivFingerprint( TQString accountId, TQString protocol ){
 	char fingerprint[45];
 	if( otrl_privkey_fingerprint( userstate, fingerprint, accountId.latin1(), protocol.latin1() ) != 0 ){
 		return true;
@@ -82,8 +82,8 @@ bool OtrlConfInterface::hasPrivFingerprint( QString accountId, QString protocol
 }
 
 
-void OtrlConfInterface::generateNewPrivKey( QString accountId, QString protocol ){
-	PrivKeyPopup *popup = new PrivKeyPopup( preferencesDialog, i18n("Generating private key"),  Qt::WStyle_Dialog | Qt::WStyle_StaysOnTop );
+void OtrlConfInterface::generateNewPrivKey( TQString accountId, TQString protocol ){
+	PrivKeyPopup *popup = new PrivKeyPopup( preferencesDialog, i18n("Generating private key"),  TQt::WStyle_Dialog | TQt::WStyle_StaysOnTop );
 	KAnimWidget *anim = new KAnimWidget( "kde", 72, popup->animFrame, "kopete" );
 	anim->start();
 	anim->show();
@@ -93,18 +93,18 @@ void OtrlConfInterface::generateNewPrivKey( QString accountId, QString protocol
 	KeyGenThread *keyGenThread = new KeyGenThread ( accountId, protocol );
 	keyGenThread->start();
 	while( !keyGenThread->wait(100) ){
-		qApp->eventLoop()->processEvents(QEventLoop::ExcludeUserInput | QEventLoop::ExcludeSocketNotifiers, 100);
+		tqApp->eventLoop()->processEvents(TQEventLoop::ExcludeUserInput | TQEventLoop::ExcludeSocketNotifiers, 100);
 	}
 	popup->setCloseLock( false );
 	popup->close();
 }
 
-QValueList<QString[5]> OtrlConfInterface::readAllFingerprints(){
+TQValueList<TQString[5]> OtrlConfInterface::readAllFingerprints(){
 	ConnContext *context;
 	Fingerprint *fingerprint;
-	QString entry[5];
+	TQString entry[5];
 	char hash[45];
-	QValueList<QString[5]> list;
+	TQValueList<TQString[5]> list;
 
 	for( context = userstate->context_root; context != NULL; context = context->next ){
 		fingerprint = context->fingerprint_root.next;
@@ -137,7 +137,7 @@ QValueList<QString[5]> OtrlConfInterface::readAllFingerprints(){
 	return list;
 }
 
-void OtrlConfInterface::verifyFingerprint( QString strFingerprint, bool trust ){
+void OtrlConfInterface::verifyFingerprint( TQString strFingerprint, bool trust ){
 	Fingerprint *fingerprint;
 
 	fingerprint = findFingerprint( strFingerprint );
@@ -149,13 +149,13 @@ void OtrlConfInterface::verifyFingerprint( QString strFingerprint, bool trust ){
 			otrl_context_set_trust( fingerprint, NULL );
 		}
 		kdDebug() << "Writing fingerprints" << endl;
-		otrl_privkey_write_fingerprints( userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
+		otrl_privkey_write_fingerprints( userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
 	} else {
 		kdDebug() << "could not find fingerprint" << endl;
 	}
 }
 
-bool OtrlConfInterface::isVerified( QString strFingerprint ){
+bool OtrlConfInterface::isVerified( TQString strFingerprint ){
 	Fingerprint *fingerprint;	
 
 	fingerprint = findFingerprint( strFingerprint );
@@ -170,15 +170,15 @@ bool OtrlConfInterface::isVerified( QString strFingerprint ){
 }
 
 
-void OtrlConfInterface::forgetFingerprint( QString strFingerprint ){
+void OtrlConfInterface::forgetFingerprint( TQString strFingerprint ){
 	Fingerprint *fingerprint;
 	
 	fingerprint = findFingerprint( strFingerprint );
 	otrl_context_forget_fingerprint( fingerprint, 1 );
-	otrl_privkey_write_fingerprints( userstate, QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
+	otrl_privkey_write_fingerprints( userstate, TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
 }
 
-Fingerprint *OtrlConfInterface::findFingerprint( QString strFingerprint ){
+Fingerprint *OtrlConfInterface::findFingerprint( TQString strFingerprint ){
 //	const char *cFingerprint = ;
 //	Fingerprint *fingerprintRoot = &userstate->context_root->fingerprint_root;
 	ConnContext *context;
@@ -199,7 +199,7 @@ Fingerprint *OtrlConfInterface::findFingerprint( QString strFingerprint ){
 	return foundFingerprint;
 }
 
-bool OtrlConfInterface::isEncrypted( QString strFingerprint ){
+bool OtrlConfInterface::isEncrypted( TQString strFingerprint ){
 	Fingerprint *fingerprint;
 	Fingerprint *tmpFingerprint;
 	Fingerprint *foundFingerprint;
diff --git a/src/otrlconfinterface.h b/src/otrlconfinterface.h
index bb89b3c..5cfe244 100644
--- a/src/otrlconfinterface.h
+++ b/src/otrlconfinterface.h
@@ -25,10 +25,10 @@
   * @author Michael Zanetti
   */
 
-#include <qstring.h>
-#include <qptrlist.h>
-#include <qvaluelist.h>
-#include <qthread.h>
+#include <tqstring.h>
+#include <tqptrlist.h>
+#include <tqvaluelist.h>
+#include <tqthread.h>
 
 #include <kopetechatsession.h>
 
@@ -45,22 +45,22 @@ class OtrlConfInterface
 
 public:
 	~OtrlConfInterface();
-	OtrlConfInterface( QWidget *preferencesDialog );
+	OtrlConfInterface( TQWidget *preferencesDialog );
 
-	QString getPrivFingerprint( QString accountId, QString protocol );
-	void generateNewPrivKey( QString accountId, QString protocol );
-	QValueList<QString[5]> readAllFingerprints();
-	bool hasPrivFingerprint( QString accountId, QString protocol);
-	void forgetFingerprint( QString strFingerprint );
-	void verifyFingerprint( QString strFingerprint, bool trust );
-	bool isVerified( QString strFingerprint );
-	bool isEncrypted( QString strFingerprint );
+	TQString getPrivFingerprint( TQString accountId, TQString protocol );
+	void generateNewPrivKey( TQString accountId, TQString protocol );
+	TQValueList<TQString[5]> readAllFingerprints();
+	bool hasPrivFingerprint( TQString accountId, TQString protocol);
+	void forgetFingerprint( TQString strFingerprint );
+	void verifyFingerprint( TQString strFingerprint, bool trust );
+	bool isVerified( TQString strFingerprint );
+	bool isEncrypted( TQString strFingerprint );
 
 private:
 	OtrlUserState userstate;
-	QWidget *preferencesDialog;
+	TQWidget *preferencesDialog;
 
-	Fingerprint *findFingerprint( QString strFingerprint );	
+	Fingerprint *findFingerprint( TQString strFingerprint );	
 };
 
 #endif
diff --git a/src/otrplugin.cpp b/src/otrplugin.cpp
index 873c800..323ee44 100644
--- a/src/otrplugin.cpp
+++ b/src/otrplugin.cpp
@@ -18,11 +18,11 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
  ***************************************************************************/
 
-#include <qstylesheet.h>
-#include <qtimer.h>
-#include <qregexp.h>
-#include <qfile.h>
-#include <qcolor.h>
+#include <tqstylesheet.h>
+#include <tqtimer.h>
+#include <tqregexp.h>
+#include <tqfile.h>
+#include <tqcolor.h>
 
 #include <kdebug.h>
 #include <kaction.h>
@@ -62,22 +62,22 @@ typedef KGenericFactory<OTRPlugin> OTRPluginFactory;
 static const KAboutData aboutdata("kopete_otr", I18N_NOOP("OTR") , "0.7" );
 K_EXPORT_COMPONENT_FACTORY( kopete_otr, OTRPluginFactory( &aboutdata )  )
 
-OTRPlugin::OTRPlugin( QObject *parent, const char *name, const QStringList & /* args */ )
-: Kopete::Plugin( OTRPluginFactory::instance(), parent, name )
+OTRPlugin::OTRPlugin( TQObject *tqparent, const char *name, const TQStringList & /* args */ )
+: Kopete::Plugin( OTRPluginFactory::instance(), tqparent, name )
 {
 	if( !pluginStatic_ )
 		pluginStatic_=this;
 	
 	m_inboundHandler = new OtrMessageHandlerFactory(this);
 
-	connect( Kopete::ChatSessionManager::self(), SIGNAL( aboutToSend( Kopete::Message & ) ),
-		SLOT( slotOutgoingMessage( Kopete::Message & ) ) );
-//	connect( Kopete::ChatSessionManager::self(), SIGNAL( aboutToDisplay( Kopete::Message & ) ),
-//		this, SLOT( slotIncomingMessage( Kopete::Message & ) ) );
+	connect( Kopete::ChatSessionManager::self(), TQT_SIGNAL( aboutToSend( Kopete::Message & ) ),
+		TQT_SLOT( slotOutgoingMessage( Kopete::Message & ) ) );
+//	connect( Kopete::ChatSessionManager::self(), TQT_SIGNAL( aboutToDisplay( Kopete::Message & ) ),
+//		this, TQT_SLOT( slotIncomingMessage( Kopete::Message & ) ) );
 
-	connect( Kopete::ChatSessionManager::self(), SIGNAL( chatSessionCreated( Kopete::ChatSession * ) ),
-			 this, SLOT( slotNewChatSessionWindow( Kopete::ChatSession * ) ) );
-	QObject::connect( this, SIGNAL( settingsChanged() ), this, SLOT( slotSettingsChanged() ) );
+	connect( Kopete::ChatSessionManager::self(), TQT_SIGNAL( chatSessionCreated( Kopete::ChatSession * ) ),
+			 this, TQT_SLOT( slotNewChatSessionWindow( Kopete::ChatSession * ) ) );
+	TQObject::connect( this, TQT_SIGNAL( settingsChanged() ), this, TQT_SLOT( slotSettingsChanged() ) );
 
 
 
@@ -85,25 +85,25 @@ OTRPlugin::OTRPlugin( QObject *parent, const char *name, const QStringList & /*
 	otrlChatInterface = OtrlChatInterface::self();
 
 	//update key files when an account is ready to use
-	if( QFile::exists( QString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkey" ) &&
-		!QFile::exists( QString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkeys" ) ){
+	if( TQFile::exists( TQString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkey" ) &&
+		!TQFile::exists( TQString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkeys" ) ){
 		kdDebug() << "Detected old format keyfile. Doing updates!" << endl;
 		kdDebug() << "Reading old keyfile..." << endl;
-		QFile fpold( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkey" );
-		QString line;
-		QString file;
+		TQFile fpold( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkey" );
+		TQString line;
+		TQString file;
 		if( fpold.open( IO_ReadWrite ) ){
 			while( fpold.readLine( line, 100 ) != -1){
 				file.append( line );
 			}
 		}
 		kdDebug() << "Writing new keyfile" << endl;
-		QFile fpnew( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
+		TQFile fpnew( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkeys" );
 		fpnew.open( IO_ReadWrite );
 		fpnew.writeBlock( file.latin1(), file.length() );
 		fpnew.close();
 		kdDebug() << "Writing backup for old keyfile" << endl;
-		QFile fpbup( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkey.old" );
+		TQFile fpbup( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "privkey.old" );
 		fpbup.open( IO_ReadWrite );
 		fpbup.writeBlock( file.latin1(), file.length() );
 		fpbup.close();
@@ -111,7 +111,7 @@ OTRPlugin::OTRPlugin( QObject *parent, const char *name, const QStringList & /*
 		fpold.remove();
 
 		kdDebug() << "Reading old fingerprintsfile..." << endl;
-		QFile fpfingerprintsold( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
+		TQFile fpfingerprintsold( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints" );
 		line = "";
 		file = "";
 		if( fpfingerprintsold.open( IO_ReadWrite ) ){
@@ -120,35 +120,35 @@ OTRPlugin::OTRPlugin( QObject *parent, const char *name, const QStringList & /*
 			}
 		}
 		kdDebug() << "Writing backup for old fingerprintsfile" << endl;
-		QFile fpfingerprintsbup( QString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints.old" );
+		TQFile fpfingerprintsbup( TQString(KGlobal::dirs()->saveLocation("data", "kopete_otr/", true )) + "fingerprints.old" );
 		fpfingerprintsbup.open( IO_ReadWrite );
 		fpfingerprintsbup.writeBlock( file.latin1(), file.length() );
 		fpfingerprintsbup.close();
 
 		kdDebug() << "Waiting for accounts to update keyfile format" << endl;
-		connect( Kopete::AccountManager::self(), SIGNAL( accountRegistered( Kopete::Account * ) ),
-			this, SLOT( accountReady( Kopete::Account * ) ) );
+		connect( Kopete::AccountManager::self(), TQT_SIGNAL( accountRegistered( Kopete::Account * ) ),
+			this, TQT_SLOT( accountReady( Kopete::Account * ) ) );
 	}
 
 	// Checking file Permissions
-	OtrlChatInterface::self()->checkFilePermissions( QString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkeys" );
-	OtrlChatInterface::self()->checkFilePermissions( QString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "fingerprints" );
+	OtrlChatInterface::self()->checkFilePermissions( TQString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkeys" );
+	OtrlChatInterface::self()->checkFilePermissions( TQString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "fingerprints" );
 	// Check also file permissions for eventuallly old beckup files
-	OtrlChatInterface::self()->checkFilePermissions( QString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkey.old" );
-	OtrlChatInterface::self()->checkFilePermissions( QString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "fingerprints.old" );
+	OtrlChatInterface::self()->checkFilePermissions( TQString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "privkey.old" );
+	OtrlChatInterface::self()->checkFilePermissions( TQString( KGlobal::dirs()->saveLocation( "data", "kopete_otr/", true ) ) + "fingerprints.old" );
 
 	//setting the policy
 	slotSettingsChanged();
 
 	//adding menu to contaclists menubar and contacts popup menu
-	QStringList policies;
+	TQStringList policies;
 	policies << i18n("&Default") << i18n("Al&ways") << i18n("&Opportunistic") << i18n("&Manual") << i18n("Ne&ver");
-	otrPolicyMenu = new KSelectAction( i18n( "&OTR Policy" ), QString::fromLatin1("kopete_otr"), 0, actionCollection(), "otr_policy" );
+	otrPolicyMenu = new KSelectAction( i18n( "&OTR Policy" ), TQString::tqfromLatin1("kopete_otr"), 0, actionCollection(), "otr_policy" );
 	otrPolicyMenu->setItems( policies );
 	otrPolicyMenu->popupMenu()->insertSeparator( 1 );
 	otrPolicyMenu->setEnabled( false );
-	connect( otrPolicyMenu, SIGNAL( activated() ), this, SLOT( slotSetPolicy() ) );
-	connect( Kopete::ContactList::self(), SIGNAL( metaContactSelected( bool ) ), this, SLOT( slotSelectionChanged( bool ) ) );
+	connect( otrPolicyMenu, TQT_SIGNAL( activated() ), this, TQT_SLOT( slotSetPolicy() ) );
+	connect( Kopete::ContactList::self(), TQT_SIGNAL( metaContactSelected( bool ) ), this, TQT_SLOT( slotSelectionChanged( bool ) ) );
 
 
 	setXMLFile( "otrui.rc" );
@@ -157,9 +157,9 @@ OTRPlugin::OTRPlugin( QObject *parent, const char *name, const QStringList & /*
 
 	//Add GUI action to all already existing kmm 
 	// (if the plugin is launched when kopete already runing)
-	QValueList<Kopete::ChatSession*> sessions =
+	TQValueList<Kopete::ChatSession*> sessions =
 		 Kopete::ChatSessionManager::self()->sessions();
-	QValueListIterator<Kopete::ChatSession*> it;
+	TQValueListIterator<Kopete::ChatSession*> it;
 	for (it= sessions.begin(); it!=sessions.end() ; ++it){
 	  	slotNewChatSessionWindow( *it );
 	}
@@ -196,11 +196,11 @@ void OTRPlugin::slotNewChatSessionWindow( Kopete::ChatSession *KMM )
 void OTRPlugin::slotOutgoingMessage( Kopete::Message& msg )
 {
 	if( msg.direction() == Kopete::Message::Outbound ){
-		QString plainBody = msg.plainBody();
-		QString accountId = msg.manager()->account()->accountId();
+		TQString plainBody = msg.plainBody();
+		TQString accountId = msg.manager()->account()->accountId();
 		Kopete::Contact *contact = msg.to().first();
 		
-		QString encBody = otrlChatInterface->encryptMessage( plainBody, accountId, msg.manager()->account()->protocol()->displayName(), contact->contactId(), msg.manager() );
+		TQString encBody = otrlChatInterface->encryptMessage( plainBody, accountId, msg.manager()->account()->protocol()->displayName(), contact->contactId(), msg.manager() );
 		msg.setBody( encBody, Kopete::Message::Crypted );
 		if( !msg.plainBody().isEmpty() ){
 			messageCache.insert( encBody, plainBody  );
@@ -212,19 +212,19 @@ void  OTRPlugin::slotEnableOtr( Kopete::ChatSession *session, bool enable ){
 
 
 	if( enable ){
-		QString policy = session->members().getFirst()->metaContact()->pluginData( OTRPlugin::plugin(), "otr_policy" );
+		TQString policy = session->members().getFirst()->metaContact()->pluginData( OTRPlugin::plugin(), "otr_policy" );
 		bool noerr;
 		KopeteOtrKcfg::self()->readConfig();
 		if( policy.toInt( &noerr, 10 ) == 4 || ( policy.toInt( &noerr, 10 ) == 0 && KopeteOtrKcfg::self()->rbNever() ) ){
 			Kopete::Message msg(  session->account()->myself(), session->members(), i18n( "Your policy settings do not allow encrypted sessions to this contact." ), Kopete::Message::Internal, Kopete::Message::RichText );
 			session->appendMessage( msg );
 		} else {
-			QString body = otrlChatInterface->getDefaultQuery( session->account()->accountId() );
-			Kopete::Message msg1( session->account()->myself(), session->members().getFirst(), QString( body ), Kopete::Message::Outbound );
+			TQString body = otrlChatInterface->getDefaultQuery( session->account()->accountId() );
+			Kopete::Message msg1( session->account()->myself(), session->members().getFirst(), TQString( body ), Kopete::Message::Outbound );
 			if( otrlChatInterface->privState( session ) > 0 ){
-				body = i18n("Attempting to refresh the OTR session with <b>%1</b>...").arg( otrlChatInterface->formatContact( session->members().getFirst()->contactId() ) );
+				body = i18n("Attempting to refresh the OTR session with <b>%1</b>...").tqarg( otrlChatInterface->formatContact( session->members().getFirst()->contactId() ) );
 			} else {
-				body = i18n("Attempting to start a private OTR session with <b>%1</b>...").arg( otrlChatInterface->formatContact( session->members().getFirst()->contactId() ) );				
+				body = i18n("Attempting to start a private OTR session with <b>%1</b>...").tqarg( otrlChatInterface->formatContact( session->members().getFirst()->contactId() ) );				
 			}
 			Kopete::Message msg2( session->account()->myself(), session->members().getFirst(), body, Kopete::Message::Internal, Kopete::Message::RichText );
 
@@ -260,20 +260,20 @@ void OTRPlugin::emitGoneSecure( Kopete::ChatSession *session, int status){
 	emit goneSecure( session, status );
 }
 
-QMap<QString, QString> OTRPlugin::getMessageCache(){
+TQMap<TQString, TQString> OTRPlugin::getMessageCache(){
 	return messageCache;
 }
 
 void OtrMessageHandler::handleMessage( Kopete::MessageEvent *event ){
 	Kopete::Message msg = event->message();
 	Kopete::ChatSession *session = msg.manager();
-	QMap<QString, QString> messageCache = OTRPlugin::plugin()->getMessageCache();
+	TQMap<TQString, TQString> messageCache = OTRPlugin::plugin()->getMessageCache();
 	
 	if( msg.direction() == Kopete::Message::Inbound ){
-		QString body = msg.parsedBody();
+		TQString body = msg.parsedBody();
 kdDebug() << "Received Message: " << msg.parsedBody() << endl;
-		QString accountId = msg.manager()->account()->accountId();
-		QString contactId = msg.from()->contactId();
+		TQString accountId = msg.manager()->account()->accountId();
+		TQString contactId = msg.from()->contactId();
 		int ignoremessage = OtrlChatInterface::self()->decryptMessage( &body, accountId, msg.manager()->account()->protocol()->displayName(), contactId, msg.manager() );
 		msg.setBody( body, Kopete::Message::RichText );
 		if( ignoremessage | OtrlChatInterface::self()->shouldDiscard( msg.plainBody() ) ){
@@ -281,7 +281,7 @@ kdDebug() << "Received Message: " << msg.parsedBody() << endl;
 			return;
 		}
 	} else if( msg.direction() == Kopete::Message::Outbound ){
-		if( messageCache.contains( msg.plainBody() ) ){
+		if( messageCache.tqcontains( msg.plainBody() ) ){
 			msg.setBody( messageCache[msg.plainBody()] );
 			messageCache.remove( messageCache[msg.plainBody()] );
 			if(messageCache.count() > 5) messageCache.clear();
@@ -314,7 +314,7 @@ void OTRPlugin::slotSelectionChanged( bool single){
 
 	Kopete::MetaContact *metaContact = Kopete::ContactList::self()->selectedMetaContacts().first();
 
-	QString policy = metaContact->pluginData( this, "otr_policy" );
+	TQString policy = metaContact->pluginData( this, "otr_policy" );
 
 	bool noerr;
 	if ( !policy.isEmpty() && policy != "null" )
@@ -328,7 +328,7 @@ void OTRPlugin::slotSetPolicy(){
 	kdDebug() << "Setting contact policy" << endl;
 	Kopete::MetaContact *metaContact = Kopete::ContactList::self()->selectedMetaContacts().first();
 	if( metaContact ){
-		metaContact->setPluginData( this, "otr_policy", QString::number( otrPolicyMenu->currentItem() ) );		
+		metaContact->setPluginData( this, "otr_policy", TQString::number( otrPolicyMenu->currentItem() ) );		
 	}
 }
 
diff --git a/src/otrplugin.h b/src/otrplugin.h
index 2ce051d..ba9d97e 100644
--- a/src/otrplugin.h
+++ b/src/otrplugin.h
@@ -68,16 +68,17 @@ public:
 class OTRPlugin : public Kopete::Plugin
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
 
 	static OTRPlugin  *plugin();
 
-	OTRPlugin( QObject *parent, const char *name, const QStringList &args );
+	OTRPlugin( TQObject *tqparent, const char *name, const TQStringList &args );
 	~OTRPlugin();
 
 	void emitGoneSecure( Kopete::ChatSession *session, int status );
-	QMap<QString, QString> getMessageCache();
+	TQMap<TQString, TQString> getMessageCache();
 
 public slots:
 
@@ -96,7 +97,7 @@ private:
 	static OTRPlugin* pluginStatic_;
 	OtrMessageHandlerFactory *m_inboundHandler;
 	OtrlChatInterface *otrlChatInterface;
-	QMap<QString, QString> messageCache;
+	TQMap<TQString, TQString> messageCache;
 	KSelectAction* otrPolicyMenu;
 
 /*	KActionMenu *otrPolicyMenuBar;
diff --git a/src/otrpreferences.cpp b/src/otrpreferences.cpp
index b056d58..c904475 100644
--- a/src/otrpreferences.cpp
+++ b/src/otrpreferences.cpp
@@ -18,17 +18,17 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
  ***************************************************************************/
 
-#include <qlayout.h>
-#include <qlabel.h>
-#include <qmap.h>
-#include <qptrlist.h>
-#include <qcombobox.h>
-#include <qstringlist.h>
-#include <qtable.h>
-#include <qpaintdevicemetrics.h>
-#include <qvbox.h>
-#include <qradiobutton.h>
-#include <qtabwidget.h>
+#include <tqlayout.h>
+#include <tqlabel.h>
+#include <tqmap.h>
+#include <tqptrlist.h>
+#include <tqcombobox.h>
+#include <tqstringlist.h>
+#include <tqtable.h>
+#include <tqpaintdevicemetrics.h>
+#include <tqvbox.h>
+#include <tqradiobutton.h>
+#include <tqtabwidget.h>
 
 #include <kgenericfactory.h>
 #include <kurlrequester.h>
@@ -57,10 +57,10 @@
 typedef KGenericFactory<OTRPreferences> OTRPreferencesFactory;
 K_EXPORT_COMPONENT_FACTORY( kcm_kopete_otr, OTRPreferencesFactory("kcm_kopete_otr"))
 
-OTRPreferences::OTRPreferences(QWidget *parent, const char* /*name*/, const QStringList &args)
-		: KCModule(OTRPreferencesFactory::instance(), parent, args)
+OTRPreferences::OTRPreferences(TQWidget *tqparent, const char* /*name*/, const TQStringList &args)
+		: KCModule(OTRPreferencesFactory::instance(), tqparent, args)
 {
-	( new QVBoxLayout( this ) )->setAutoAdd( true );
+	( new TQVBoxLayout( this ) )->setAutoAdd( true );
 	preferencesDialog = new OTRPrefsUI(this);
 
 	
@@ -72,18 +72,18 @@ OTRPreferences::OTRPreferences(QWidget *parent, const char* /*name*/, const QStr
 
 	otrlConfInterface = new OtrlConfInterface( preferencesDialog );
 
-	connect( preferencesDialog->btGenFingerprint, SIGNAL(clicked()), SLOT(generateFingerprint()));
-	connect( preferencesDialog->cbKeys, SIGNAL(activated(int)), SLOT(showPrivFingerprint(int)));
-	connect( preferencesDialog->btVerify, SIGNAL(clicked()), SLOT(verifyFingerprint()));
-	connect( preferencesDialog->twSettings, SIGNAL(currentChanged(QWidget *)), SLOT(fillFingerprints()));
-	connect( preferencesDialog->tbFingerprints, SIGNAL(currentChanged(int, int)), SLOT(updateButtons(int, int)));
-	connect( preferencesDialog->btForget, SIGNAL( clicked() ), SLOT( forgetFingerprint() ) );
+	connect( preferencesDialog->btGenFingerprint, TQT_SIGNAL(clicked()), TQT_SLOT(generateFingerprint()));
+	connect( preferencesDialog->cbKeys, TQT_SIGNAL(activated(int)), TQT_SLOT(showPrivFingerprint(int)));
+	connect( preferencesDialog->btVerify, TQT_SIGNAL(clicked()), TQT_SLOT(verifyFingerprint()));
+	connect( preferencesDialog->twSettings, TQT_SIGNAL(currentChanged(TQWidget *)), TQT_SLOT(fillFingerprints()));
+	connect( preferencesDialog->tbFingerprints, TQT_SIGNAL(currentChanged(int, int)), TQT_SLOT(updateButtons(int, int)));
+	connect( preferencesDialog->btForget, TQT_SIGNAL( clicked() ), TQT_SLOT( forgetFingerprint() ) );
 
 	int index = 0;
 	int accountnr = 0;
-	QPtrList<Kopete::Account> accounts = Kopete::AccountManager::self()->accounts();
+	TQPtrList<Kopete::Account> accounts = Kopete::AccountManager::self()->accounts();
 	if( !accounts.isEmpty() ){
-		for ( QPtrListIterator<Kopete::Account> it( accounts );
+		for ( TQPtrListIterator<Kopete::Account> it( accounts );
 			Kopete::Account *account = it.current();
 			++it ){
 				if (  account->protocol()->pluginId() != "IRCProtocol" ){
@@ -108,7 +108,7 @@ OTRPreferences::~OTRPreferences(){
 
 void OTRPreferences::generateFingerprint()
 {
-	QPtrList<Kopete::Account> accounts = Kopete::AccountManager::self()->accounts();
+	TQPtrList<Kopete::Account> accounts = Kopete::AccountManager::self()->accounts();
 
 	if( (accounts.isEmpty())){
 		return;
@@ -125,7 +125,7 @@ void OTRPreferences::generateFingerprint()
 
 void OTRPreferences::showPrivFingerprint( int accountnr )
 {
-	QPtrList<Kopete::Account> accounts = Kopete::AccountManager::self()->accounts();
+	TQPtrList<Kopete::Account> accounts = Kopete::AccountManager::self()->accounts();
 	if( !accounts.isEmpty() ){
 		Kopete::Account *account = accounts.at(privKeys[accountnr]);
 		preferencesDialog->tlFingerprint->setText( otrlConfInterface->getPrivFingerprint( account->accountId(), account->protocol()->displayName() ) );
@@ -133,17 +133,17 @@ void OTRPreferences::showPrivFingerprint( int accountnr )
 }
 
 void OTRPreferences::fillFingerprints(){
-	QTable *fingerprintsTable = preferencesDialog->tbFingerprints;
+	TQTable *fingerprintsTable = preferencesDialog->tbFingerprints;
 	preferencesDialog->tbFingerprints->setNumRows(0);
-	QValueList<QString[5]> list = otrlConfInterface->readAllFingerprints();
-	QValueList<QString[5]>::iterator it;
+	TQValueList<TQString[5]> list = otrlConfInterface->readAllFingerprints();
+	TQValueList<TQString[5]>::iterator it;
 	int j = 0;
 	for( it = list.begin(); it != list.end(); ++it ){
 		preferencesDialog->tbFingerprints->setNumRows( preferencesDialog->tbFingerprints->numRows() +1 );
  		(*it)[0] = OtrlChatInterface::self()->formatContact((*it)[0]);
 		for( int i = 0; i < 5; i++ ){ 	
 			//preferencesDialog->tbFingerprints->setText(j, i, (*it)[i] );
-			fingerprintsTable->setItem(j,i, new QAlignTableItem(fingerprintsTable, QTableItem::Never,(*it)[i],Qt::AlignLeft));
+			fingerprintsTable->setItem(j,i, new TQAlignTableItem(fingerprintsTable, TQTableItem::Never,(*it)[i],TQt::AlignLeft));
  		}
 		j++;
 	}
@@ -154,7 +154,7 @@ void OTRPreferences::verifyFingerprint(){
 
 	int doVerify = KMessageBox::questionYesNo( 
 		this, 
-		i18n("Please contact %1 via another secure way and verify that the following Fingerprint is correct:").arg(preferencesDialog->tbFingerprints->text( preferencesDialog->tbFingerprints->currentRow(), 0 )) + "\n\n" + preferencesDialog->tbFingerprints->text( preferencesDialog->tbFingerprints->currentRow(), 3 ) + "\n\n" + i18n("Are you sure you want to trust this fingerprint?"), i18n("Verify fingerprint")  );
+		i18n("Please contact %1 via another secure way and verify that the following Fingerprint is correct:").tqarg(preferencesDialog->tbFingerprints->text( preferencesDialog->tbFingerprints->currentRow(), 0 )) + "\n\n" + preferencesDialog->tbFingerprints->text( preferencesDialog->tbFingerprints->currentRow(), 3 ) + "\n\n" + i18n("Are you sure you want to trust this fingerprint?"), i18n("Verify fingerprint")  );
 	
 
 	if( doVerify == KMessageBox::Yes ){
@@ -188,9 +188,9 @@ void OTRPreferences::forgetFingerprint(){
 	}
 }
 
-QAlignTableItem :: QAlignTableItem( QTable *table, EditType editType, const QString& text, int alignment )
-	 : QTableItem( table, editType, text ) {
-	align = alignment;
+TQAlignTableItem :: TQAlignTableItem( TQTable *table, EditType editType, const TQString& text, int tqalignment )
+	 : TQTableItem( table, editType, text ) {
+	align = tqalignment;
 }
 
 
diff --git a/src/otrpreferences.h b/src/otrpreferences.h
index 0de6d5d..6848e89 100644
--- a/src/otrpreferences.h
+++ b/src/otrpreferences.h
@@ -31,15 +31,16 @@
 
 class OTRPreferences : public KCModule  {
    Q_OBJECT
+  TQ_OBJECT
 
 public:
-	OTRPreferences(QWidget *parent = 0, const char *name = 0, const QStringList &args = QStringList());
+	OTRPreferences(TQWidget *tqparent = 0, const char *name = 0, const TQStringList &args = TQStringList());
 	~OTRPreferences();
 
 private:
 	OTRPrefsUI *preferencesDialog;
 	OtrlConfInterface *otrlConfInterface;
-	QMap<int, int> privKeys;
+	TQMap<int, int> privKeys;
 
 private slots: // Public slots
 	void generateFingerprint();
@@ -52,10 +53,10 @@ private slots: // Public slots
 };
 
 
-class QAlignTableItem : public QTableItem {
+class TQAlignTableItem : public TQTableItem {
 
 public :
-	QAlignTableItem(QTable *table, EditType editType, const QString& text, int alignment);
+	TQAlignTableItem(TQTable *table, EditType editType, const TQString& text, int tqalignment);
 
 private :
 	int align;
diff --git a/src/otrprefs.ui b/src/otrprefs.ui
index da1e238..4780951 100644
--- a/src/otrprefs.ui
+++ b/src/otrprefs.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>OTRPrefsUI</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>OTRPrefsUI</cstring>
     </property>
@@ -19,11 +19,11 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QTabWidget" row="0" column="0">
+        <widget class="TQTabWidget" row="0" column="0">
             <property name="name">
                 <cstring>twSettings</cstring>
             </property>
-            <widget class="QWidget">
+            <widget class="TQWidget">
                 <property name="name">
                     <cstring>settings</cstring>
                 </property>
@@ -34,7 +34,7 @@
                     <property name="name">
                         <cstring>unnamed</cstring>
                     </property>
-                    <widget class="QGroupBox" row="0" column="0">
+                    <widget class="TQGroupBox" row="0" column="0">
                         <property name="name">
                             <cstring>groupBox1</cstring>
                         </property>
@@ -45,7 +45,7 @@
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QPushButton" row="0" column="2">
+                            <widget class="TQPushButton" row="0" column="2">
                                 <property name="name">
                                     <cstring>btGenFingerprint</cstring>
                                 </property>
@@ -56,18 +56,18 @@
                                     <string>Alt+G</string>
                                 </property>
                             </widget>
-                            <widget class="QComboBox" row="0" column="1">
+                            <widget class="TQComboBox" row="0" column="1">
                                 <property name="name">
                                     <cstring>cbKeys</cstring>
                                 </property>
-                                <property name="maximumSize">
+                                <property name="tqmaximumSize">
                                     <size>
                                         <width>400</width>
                                         <height>32767</height>
                                     </size>
                                 </property>
                             </widget>
-                            <widget class="QLabel" row="0" column="0">
+                            <widget class="TQLabel" row="0" column="0">
                                 <property name="name">
                                     <cstring>textLabel2</cstring>
                                 </property>
@@ -93,7 +93,7 @@
                             </widget>
                         </grid>
                     </widget>
-                    <widget class="QButtonGroup" row="1" column="0">
+                    <widget class="TQButtonGroup" row="1" column="0">
                         <property name="name">
                             <cstring>bgPolicy</cstring>
                         </property>
@@ -104,7 +104,7 @@
                             <property name="name">
                                 <cstring>unnamed</cstring>
                             </property>
-                            <widget class="QRadioButton" row="1" column="0">
+                            <widget class="TQRadioButton" row="1" column="0">
                                 <property name="name">
                                     <cstring>kcfg_rbOpportunistic</cstring>
                                 </property>
@@ -118,7 +118,7 @@
                                     <string>Encrypt messages automatically if the other side supports OTR</string>
                                 </property>
                             </widget>
-                            <widget class="QRadioButton" row="1" column="1">
+                            <widget class="TQRadioButton" row="1" column="1">
                                 <property name="name">
                                     <cstring>kcfg_rbNever</cstring>
                                 </property>
@@ -132,7 +132,7 @@
                                     <string>Never encrypt messages</string>
                                 </property>
                             </widget>
-                            <widget class="QRadioButton" row="0" column="1">
+                            <widget class="TQRadioButton" row="0" column="1">
                                 <property name="name">
                                     <cstring>kcfg_rbManual</cstring>
                                 </property>
@@ -149,7 +149,7 @@
                                     <string>Encrypt messages if the other side requests an OTR connection</string>
                                 </property>
                             </widget>
-                            <widget class="QRadioButton" row="0" column="0">
+                            <widget class="TQRadioButton" row="0" column="0">
                                 <property name="name">
                                     <cstring>kcfg_rbAlways</cstring>
                                 </property>
@@ -181,7 +181,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="sizeHint">
+                        <property name="tqsizeHint">
                             <size>
                                 <width>20</width>
                                 <height>161</height>
@@ -190,7 +190,7 @@
                     </spacer>
                 </grid>
             </widget>
-            <widget class="QWidget">
+            <widget class="TQWidget">
                 <property name="name">
                     <cstring>fingerprints</cstring>
                 </property>
@@ -201,7 +201,7 @@
                     <property name="name">
                         <cstring>unnamed</cstring>
                     </property>
-                    <widget class="QTable" row="0" column="0" rowspan="1" colspan="2">
+                    <widget class="TQTable" row="0" column="0" rowspan="1" colspan="2">
                         <column>
                             <property name="text">
                                 <string>User</string>
@@ -209,7 +209,7 @@
                         </column>
                         <column>
                             <property name="text">
-                                <string>Status</string>
+                                <string>tqStatus</string>
                             </property>
                         </column>
                         <column>
@@ -252,7 +252,7 @@
                             <enum>FollowStyle</enum>
                         </property>
                     </widget>
-                    <widget class="QPushButton" row="1" column="0">
+                    <widget class="TQPushButton" row="1" column="0">
                         <property name="name">
                             <cstring>btVerify</cstring>
                         </property>
@@ -266,7 +266,7 @@
                             <string>Alt+V</string>
                         </property>
                     </widget>
-                    <widget class="QPushButton" row="1" column="1">
+                    <widget class="TQPushButton" row="1" column="1">
                         <property name="name">
                             <cstring>btForget</cstring>
                         </property>
@@ -285,10 +285,10 @@
         </widget>
     </grid>
 </widget>
-<slots>
+<Q_SLOTS>
     <slot access="private">generateFingerprint()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kactivelabel.h</includehint>
 </includehints>
diff --git a/src/privkeypopup.cpp b/src/privkeypopup.cpp
index 0fbdc60..931e3cb 100644
--- a/src/privkeypopup.cpp
+++ b/src/privkeypopup.cpp
@@ -25,8 +25,8 @@
 
 #include "privkeypopup.h"
 
-PrivKeyPopup::PrivKeyPopup(QWidget* parent, const char* name, WFlags fl)
-: PrivKeyPopupUI(parent,name,fl)
+PrivKeyPopup::PrivKeyPopup(TQWidget* tqparent, const char* name, WFlags fl)
+: PrivKeyPopupUI(tqparent,name,fl)
 {
 }
 
@@ -38,7 +38,7 @@ void PrivKeyPopup::setCloseLock( bool locked ){
 	closeLock = locked;
 }
 
-void PrivKeyPopup::closeEvent( QCloseEvent *e ){
+void PrivKeyPopup::closeEvent( TQCloseEvent *e ){
 	if( closeLock ){
 		e->ignore();
 	} else {
diff --git a/src/privkeypopup.h b/src/privkeypopup.h
index 7730356..fb0ab1e 100644
--- a/src/privkeypopup.h
+++ b/src/privkeypopup.h
@@ -30,9 +30,10 @@
 class PrivKeyPopup : public PrivKeyPopupUI
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
-	PrivKeyPopup(QWidget* parent = 0, const char* name = 0, WFlags fl = 0 );
+	PrivKeyPopup(TQWidget* tqparent = 0, const char* name = 0, WFlags fl = 0 );
 	~PrivKeyPopup();
 	void setCloseLock( bool locked );
   /*$PUBLIC_FUNCTIONS$*/
@@ -44,7 +45,7 @@ protected:
   /*$PROTECTED_FUNCTIONS$*/
 	bool closeLock;
 
-	void closeEvent( QCloseEvent *e );
+	void closeEvent( TQCloseEvent *e );
 
 protected slots:
   /*$PROTECTED_SLOTS$*/
diff --git a/src/privkeypopupui.ui b/src/privkeypopupui.ui
index e9fdd75..22e8409 100644
--- a/src/privkeypopupui.ui
+++ b/src/privkeypopupui.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>PrivKeyPopupUI</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>PrivKeyPopupUI</cstring>
     </property>
@@ -19,7 +19,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QLabel" row="0" column="0">
+        <widget class="TQLabel" row="0" column="0">
             <property name="name">
                 <cstring>tlWait</cstring>
             </property>
@@ -33,7 +33,7 @@
                 <string>Please wait while generating the private key</string>
             </property>
         </widget>
-        <widget class="QFrame" row="0" column="1">
+        <widget class="TQFrame" row="0" column="1">
             <property name="name">
                 <cstring>animFrame</cstring>
             </property>
@@ -45,7 +45,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="minimumSize">
+            <property name="tqminimumSize">
                 <size>
                     <width>72</width>
                     <height>72</height>
@@ -60,5 +60,5 @@
         </widget>
     </grid>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/src/smppopup.cpp b/src/smppopup.cpp
index a431e10..8ee8623 100644
--- a/src/smppopup.cpp
+++ b/src/smppopup.cpp
@@ -18,7 +18,7 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
  ***************************************************************************/
 
-#include "qlabel.h"
+#include "tqlabel.h"
 
 #include "kdebug.h"
 #include "klocale.h"
@@ -29,13 +29,13 @@
 #include "smppopup.h"
 #include "verifypopup.h"
 
-SMPPopup::SMPPopup(QWidget* parent, const char* name, WFlags fl, ConnContext *context, Kopete::ChatSession *session, bool initiate )
-: SMPPopupUI(parent,name,fl)
+SMPPopup::SMPPopup(TQWidget* tqparent, const char* name, WFlags fl, ConnContext *context, Kopete::ChatSession *session, bool initiate )
+: SMPPopupUI(tqparent,name,fl)
 {
 	this->context = context;
 	this->session = session;
 	this->initiate = initiate;
-	tlText->setText( i18n("Please enter the secret passphrase to authenticate %1:").arg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
+	tlText->setText( i18n("Please enter the secret passphrase to authenticate %1:").tqarg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
 }
 
 SMPPopup::~SMPPopup()
diff --git a/src/smppopup.h b/src/smppopup.h
index b486c65..44c69a0 100644
--- a/src/smppopup.h
+++ b/src/smppopup.h
@@ -33,9 +33,10 @@ extern "C"{
 class SMPPopup : public SMPPopupUI
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
-  SMPPopup(QWidget* parent = 0, const char* name = 0, WFlags fl = 0, ConnContext *context = 0, Kopete::ChatSession *session = 0, bool initiate = true );
+  SMPPopup(TQWidget* tqparent = 0, const char* name = 0, WFlags fl = 0, ConnContext *context = 0, Kopete::ChatSession *session = 0, bool initiate = true );
   ~SMPPopup();
   /*$PUBLIC_FUNCTIONS$*/
 
diff --git a/src/smppopupui.ui b/src/smppopupui.ui
index 4120e3c..19599ac 100644
--- a/src/smppopupui.ui
+++ b/src/smppopupui.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>SMPPopupUI</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>SMPPopupUI</cstring>
     </property>
@@ -66,7 +66,7 @@
             </rect>
         </property>
     </widget>
-    <widget class="QLabel">
+    <widget class="TQLabel">
         <property name="name">
             <cstring>tlText</cstring>
         </property>
@@ -81,11 +81,11 @@
         <property name="text">
             <string>Please enter the secret passphrase to authenticate this contact.</string>
         </property>
-        <property name="alignment">
+        <property name="tqalignment">
             <set>WordBreak|AlignVCenter</set>
         </property>
     </widget>
-    <widget class="QLabel">
+    <widget class="TQLabel">
         <property name="name">
             <cstring>pLIcon</cstring>
         </property>
@@ -174,13 +174,13 @@
         <slot>manualAuth()</slot>
     </connection>
 </connections>
-<slots>
+<Q_SLOTS>
     <slot>manualAuth()</slot>
     <slot>respondSMP()</slot>
     <slot>openHelp()</slot>
     <slot>cancelSMP()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kpushbutton.h</includehint>
     <includehint>kpushbutton.h</includehint>
diff --git a/src/verifypopup.cpp b/src/verifypopup.cpp
index d647948..560ad7e 100644
--- a/src/verifypopup.cpp
+++ b/src/verifypopup.cpp
@@ -23,7 +23,7 @@
 #include "otrlchatinterface.h"
 #include "otrplugin.h"
 
-#include "qlabel.h"
+#include "tqlabel.h"
 
 #include "klocale.h"
 #include "kactivelabel.h"
@@ -32,13 +32,13 @@
 #include "kopetechatsession.h"
 #include "kopetecontact.h"
 
-VerifyPopup::VerifyPopup(QWidget* parent, const char* name, Kopete::ChatSession *session, bool modal, WFlags fl)
-: VerifyPopupUI(parent,name, modal,fl)
+VerifyPopup::VerifyPopup(TQWidget* tqparent, const char* name, Kopete::ChatSession *session, bool modal, WFlags fl)
+: VerifyPopupUI(tqparent,name, modal,fl)
 {
 	this->session = session;
-	alContact->setText(i18n("Verify fingerprint for %1.").arg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
-	alFingerprint->setText(i18n("The received fingerprint is:\n\n%1\n\nContact %2 via another secure channel and verify that this fingerprint is correct.").arg(OtrlChatInterface::self()->findActiveFingerprint(session)).arg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
-	alVerified->setText(i18n("verified that this is in fact the correct fingerprint for %1").arg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
+	alContact->setText(i18n("Verify fingerprint for %1.").tqarg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
+	alFingerprint->setText(i18n("The received fingerprint is:\n\n%1\n\nContact %2 via another secure channel and verify that this fingerprint is correct.").tqarg(OtrlChatInterface::self()->findActiveFingerprint(session)).tqarg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
+	alVerified->setText(i18n("verified that this is in fact the correct fingerprint for %1").tqarg(OtrlChatInterface::self()->formatContact(session->members().getFirst()->contactId())));
 	cbVerify->insertItem(i18n("I have not"));
 	cbVerify->insertItem(i18n("I have"));
 	if( OtrlChatInterface::self()->isVerified(session)){
diff --git a/src/verifypopup.h b/src/verifypopup.h
index 212f692..2e72221 100644
--- a/src/verifypopup.h
+++ b/src/verifypopup.h
@@ -27,9 +27,10 @@
 class VerifyPopup : public VerifyPopupUI
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
-  VerifyPopup(QWidget* parent = 0, const char* name = 0, Kopete::ChatSession *session = NULL, bool modal = FALSE, WFlags fl = 0 );
+  VerifyPopup(TQWidget* tqparent = 0, const char* name = 0, Kopete::ChatSession *session = NULL, bool modal = FALSE, WFlags fl = 0 );
   ~VerifyPopup();
   /*$PUBLIC_FUNCTIONS$*/
 
diff --git a/src/verifypopupui.ui b/src/verifypopupui.ui
index 054858e..dd13905 100644
--- a/src/verifypopupui.ui
+++ b/src/verifypopupui.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>VerifyPopupUI</class>
-<widget class="QDialog">
+<widget class="TQDialog">
     <property name="name">
         <cstring>VerifyPopupUI</cstring>
     </property>
@@ -40,7 +40,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>461</width>
                     <height>20</height>
@@ -56,7 +56,7 @@
             <property name="name">
                 <cstring>cbVerify</cstring>
             </property>
-            <property name="maximumSize">
+            <property name="tqmaximumSize">
                 <size>
                     <width>130</width>
                     <height>32767</height>
@@ -73,14 +73,14 @@
                 </font>
             </property>
         </widget>
-        <widget class="QLabel" row="1" column="0" rowspan="1" colspan="3">
+        <widget class="TQLabel" row="1" column="0" rowspan="1" colspan="3">
             <property name="name">
                 <cstring>alFingerprint</cstring>
             </property>
             <property name="text">
                 <string></string>
             </property>
-            <property name="alignment">
+            <property name="tqalignment">
                 <set>WordBreak|AlignVCenter</set>
             </property>
         </widget>
@@ -100,10 +100,10 @@
         <slot>close()</slot>
     </connection>
 </connections>
-<slots>
+<Q_SLOTS>
     <slot>cbChanged()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kpushbutton.h</includehint>
     <includehint>kactivelabel.h</includehint>