TQt4 port kdevelop

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1236710 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 177 insertions, 177 deletions

diff --git a/kdevdesigner/designer/metadatabase.cpp b/kdevdesigner/designer/metadatabase.cpp
index 5fc1960f..1a609f8f 100644
--- a/kdevdesigner/designer/metadatabase.cpp
+++ b/kdevdesigner/designer/metadatabase.cpp
@@ -1,15 +1,15 @@
 /**********************************************************************
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
-** This file is part of Qt Designer.
+** This file is part of TQt Designer.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
-** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
-** licenses may use this file in accordance with the Qt Commercial License
+** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
+** licenses may use this file in accordance with the TQt Commercial License
 ** Agreement provided with the Software.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
@@ -17,7 +17,7 @@
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
-**   information about Qt Commercial License Agreements.
+**   information about TQt Commercial License Agreements.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
@@ -50,7 +50,7 @@
 #include <tqwidgetlist.h>
 #include <tqmainwindow.h>
 #include <tqregexp.h>
-#include <private/qpluginmanager_p.h>
+#include <private/tqpluginmanager_p.h>
 #include <tqdatetime.h>
 #include <tqfile.h>
 #include <tqfileinfo.h>
@@ -88,7 +88,7 @@ static TQPtrList<MetaDataBase::CustomWidget> *cWidgets = 0;
 static bool doUpdate = TRUE;
 static TQStringList langList;
 static TQStringList editorLangList;
-static QPluginManager<LanguageInterface> *languageInterfaceManager = 0;
+static TQPluginManager<LanguageInterface> *languageInterfaceManager = 0;
 
 /*!
   \class MetaDataBase metadatabase.h
@@ -126,7 +126,7 @@ void MetaDataBase::addEntry( TQObject *o )
     if ( !o )
 	return;
     setupDataBase();
-    if ( db->find( o ) )
+    if ( db->tqfind( o ) )
 	return;
     MetaDataBaseRecord *r = new MetaDataBaseRecord;
     r->object = o;
@@ -149,7 +149,7 @@ void MetaDataBase::setPropertyChanged( TQObject *o, const TQString &property, bo
 	( (PropertyObject*)o )->mdPropertyChanged( property, changed );
 	return;
     }
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -157,24 +157,24 @@ void MetaDataBase::setPropertyChanged( TQObject *o, const TQString &property, bo
     }
 
     if ( changed ) {
-	if ( r->changedProperties.findIndex( property ) == -1 )
+	if ( r->changedProperties.tqfindIndex( property ) == -1 )
 	    r->changedProperties.append( property );
     } else {
-	if ( r->changedProperties.findIndex( property ) != -1 )
+	if ( r->changedProperties.tqfindIndex( property ) != -1 )
 	    r->changedProperties.remove( property );
     }
 
     if ( doUpdate &&
 	 ( property == "hAlign" || property == "vAlign" || property == "wordwrap" ) ) {
 	doUpdate = FALSE;
-	setPropertyChanged( o, "alignment", changed ||
+	setPropertyChanged( o, "tqalignment", changed ||
 			    isPropertyChanged( o, "hAlign" ) ||
 			    isPropertyChanged( o, "vAlign" ) ||
 			    isPropertyChanged( o, "wordwrap" ) );
 	doUpdate = TRUE;
     }
 
-    if ( doUpdate && property == "alignment" ) {
+    if ( doUpdate && property == "tqalignment" ) {
 	doUpdate = FALSE;
 	setPropertyChanged( o, "hAlign", changed );
 	setPropertyChanged( o, "vAlign", changed );
@@ -188,20 +188,20 @@ bool MetaDataBase::isPropertyChanged( TQObject *o, const TQString &property )
     setupDataBase();
     if ( o->isA( "PropertyObject" ) )
 	return ( (PropertyObject*)o )->mdIsPropertyChanged( property );
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
 	return FALSE;
     }
 
-    return r->changedProperties.findIndex( property ) != -1;
+    return r->changedProperties.tqfindIndex( property ) != -1;
 }
 
 TQStringList MetaDataBase::changedProperties( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -219,7 +219,7 @@ void MetaDataBase::setPropertyComment( TQObject *o, const TQString &property, co
 	( (PropertyObject*)o )->mdSetPropertyComment( property, comment );
 	return;
     }
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -234,14 +234,14 @@ TQString MetaDataBase::propertyComment( TQObject *o, const TQString &property )
     setupDataBase();
     if ( o->isA( "PropertyObject" ) )
 	return ( (PropertyObject*)o )->mdPropertyComment( property );
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
-	return TQString::null;
+	return TQString();
     }
 
-    return *r->propertyComments.find( property );
+    return *r->propertyComments.tqfind( property );
 }
 
 void MetaDataBase::setFakeProperty( TQObject *o, const TQString &property, const TQVariant& value )
@@ -251,7 +251,7 @@ void MetaDataBase::setFakeProperty( TQObject *o, const TQString &property, const
 	( (PropertyObject*)o )->mdSetFakeProperty( property, value );
 	return;
     }
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -265,13 +265,13 @@ TQVariant MetaDataBase::fakeProperty( TQObject * o, const TQString &property)
     setupDataBase();
     if ( o->isA( "PropertyObject" ) )
 	return ( (PropertyObject*)o )->mdFakeProperty( property );
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
 	return TQVariant();
     }
-    TQMap<TQString, TQVariant>::Iterator it = r->fakeProperties.find( property );
+    TQMap<TQString, TQVariant>::Iterator it = r->fakeProperties.tqfind( property );
     if ( it != r->fakeProperties.end() )
 	return r->fakeProperties[property];
     return WidgetFactory::defaultValue( o, property );
@@ -281,7 +281,7 @@ TQVariant MetaDataBase::fakeProperty( TQObject * o, const TQString &property)
 TQMap<TQString,TQVariant>* MetaDataBase::fakeProperties( TQObject* o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -295,7 +295,7 @@ void MetaDataBase::setSpacing( TQObject *o, int spacing )
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r || !o->isWidgetType() ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -303,16 +303,16 @@ void MetaDataBase::setSpacing( TQObject *o, int spacing )
     }
 
     r->spacing = spacing;
-    TQLayout * layout = 0;
-    WidgetFactory::layoutType( (TQWidget*)o, layout );
-    if ( layout ) {
+    TQLayout * tqlayout = 0;
+    WidgetFactory::tqlayoutType( (TQWidget*)o, tqlayout );
+    if ( tqlayout ) {
 	int spadef = 6;
 	if ( MainWindow::self->formWindow() )
-	    spadef = MainWindow::self->formWindow()->layoutDefaultSpacing();
+	    spadef = MainWindow::self->formWindow()->tqlayoutDefaultSpacing();
 	if ( spacing == -1 )
-	    layout->setSpacing( spadef );
+	    tqlayout->setSpacing( spadef );
 	else
-	    layout->setSpacing( spacing );
+	    tqlayout->setSpacing( spacing );
     }
 }
 
@@ -321,9 +321,9 @@ int MetaDataBase::spacing( TQObject *o )
     if ( !o )
 	return -1;
     setupDataBase();
-    if ( ::qt_cast<TQMainWindow*>(o) )
-	o = ( (TQMainWindow*)o )->centralWidget();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    if ( ::tqqt_cast<TQMainWindow*>(o) )
+	o = TQT_TQOBJECT(( (TQMainWindow*)o )->centralWidget());
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r || !o->isWidgetType() ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -338,7 +338,7 @@ void MetaDataBase::setMargin( TQObject *o, int margin )
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r || !o->isWidgetType() ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -346,30 +346,30 @@ void MetaDataBase::setMargin( TQObject *o, int margin )
     }
 
     r->margin = margin;
-    TQLayout * layout = 0;
-    WidgetFactory::layoutType( (TQWidget*)o, layout );
+    TQLayout * tqlayout = 0;
+    WidgetFactory::tqlayoutType( (TQWidget*)o, tqlayout );
 
     bool isInnerLayout = TRUE;
 
     TQWidget *widget = (TQWidget*)o;
-    if ( widget && !::qt_cast<QLayoutWidget*>(widget) &&
-	( WidgetDatabase::isContainer( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( widget ) ) ) ||
-	widget && widget->parentWidget() && ::qt_cast<FormWindow*>(widget->parentWidget()) ) )
+    if ( widget && !::tqqt_cast<TQLayoutWidget*>(widget) &&
+	( WidgetDatabase::isContainer( WidgetDatabase::idFromClassName( WidgetFactory::classNameOf( TQT_TQOBJECT(widget) ) ) ) ||
+	widget && widget->tqparentWidget() && ::tqqt_cast<FormWindow*>(widget->tqparentWidget()) ) )
 	isInnerLayout = FALSE;
 
 
-    if ( layout ) {
+    if ( tqlayout ) {
 	int mardef = 11;
 	if ( MainWindow::self->formWindow() )
-	    mardef = MainWindow::self->formWindow()->layoutDefaultMargin();
+	    mardef = MainWindow::self->formWindow()->tqlayoutDefaultMargin();
 	if ( margin == -1 ) {
 	    if ( isInnerLayout )
-		layout->setMargin( 1 );
+		tqlayout->setMargin( 1 );
 	    else
-		layout->setMargin( QMAX( 1, mardef ) );
+		tqlayout->setMargin( TQMAX( 1, mardef ) );
 	}
 	else
-	    layout->setMargin( QMAX( 1, margin ) );
+	    tqlayout->setMargin( TQMAX( 1, margin ) );
     }
 }
 
@@ -378,9 +378,9 @@ int MetaDataBase::margin( TQObject *o )
     if ( !o )
 	return -1;
     setupDataBase();
-    if ( ::qt_cast<TQMainWindow*>(o) )
-	o = ( (TQMainWindow*)o )->centralWidget();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    if ( ::tqqt_cast<TQMainWindow*>(o) )
+	o = TQT_TQOBJECT(( (TQMainWindow*)o )->centralWidget());
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r || !o->isWidgetType() ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -394,7 +394,7 @@ void MetaDataBase::setResizeMode( TQObject *o, const TQString &mode )
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r || !o->isWidgetType() ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -407,15 +407,15 @@ void MetaDataBase::setResizeMode( TQObject *o, const TQString &mode )
 TQString MetaDataBase::resizeMode( TQObject *o )
 {
     if ( !o )
-	return TQString::null;
+	return TQString();
     setupDataBase();
-    if ( ::qt_cast<TQMainWindow*>(o) )
-	o = ( (TQMainWindow*)o )->centralWidget();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    if ( ::tqqt_cast<TQMainWindow*>(o) )
+	o = TQT_TQOBJECT(( (TQMainWindow*)o )->centralWidget());
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r || !o->isWidgetType() ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
-	return TQString::null;
+	return TQString();
     }
     return r->resizeMode;
 }
@@ -424,7 +424,7 @@ void MetaDataBase::addConnection( TQObject *o, TQObject *sender, const TQCString
 				  TQObject *receiver, const TQCString &slot, bool addCode )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -440,15 +440,15 @@ void MetaDataBase::addConnection( TQObject *o, TQObject *sender, const TQCString
     r->connections.append( conn );
     if ( addCode ) {
 	TQString rec = receiver->name();
-	if ( ::qt_cast<FormWindow*>(o) && receiver == ( (FormWindow*)o )->mainContainer() )
+	if ( ::tqqt_cast<FormWindow*>(o) && TQT_BASE_OBJECT(receiver) ==( (FormWindow*)o )->mainContainer() )
 	    rec = "this";
 	TQString sen = sender->name();
-	if ( ::qt_cast<FormWindow*>(o) && sender == ( (FormWindow*)o )->mainContainer() )
+	if ( ::tqqt_cast<FormWindow*>(o) && TQT_BASE_OBJECT(sender) ==( (FormWindow*)o )->mainContainer() )
 	    sen = "this";
 	FormFile *ff = 0;
-	if ( ::qt_cast<FormFile*>(o) )
+	if ( ::tqqt_cast<FormFile*>(o) )
 	    ff = (FormFile*)o;
-	else if ( ::qt_cast<FormWindow*>(o) )
+	else if ( ::tqqt_cast<FormWindow*>(o) )
 	    ff = ( (FormWindow*)o )->formFile();
 	ff->addConnection( sen, signal, rec, slot );
     }
@@ -458,7 +458,7 @@ void MetaDataBase::removeConnection( TQObject *o, TQObject *sender, const TQCStr
 				     TQObject *receiver, const TQCString &slot )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -468,17 +468,17 @@ void MetaDataBase::removeConnection( TQObject *o, TQObject *sender, const TQCStr
 	return;
     for ( TQValueList<Connection>::Iterator it = r->connections.begin(); it != r->connections.end(); ++it ) {
 	Connection conn = *it;
-	if ( conn.sender == sender &&
+	if ( TQT_BASE_OBJECT(conn.sender) ==sender &&
 	     conn.signal == signal &&
-	     conn.receiver == receiver &&
+	     TQT_BASE_OBJECT(conn.receiver) ==receiver &&
 	     conn.slot == slot ) {
 	    r->connections.remove( it );
 	    break;
 	}
     }
-    if ( ::qt_cast<FormWindow*>(o) ) {
+    if ( ::tqqt_cast<FormWindow*>(o) ) {
 	TQString rec = receiver->name();
-	if ( receiver == ( (FormWindow*)o )->mainContainer() )
+	if ( TQT_BASE_OBJECT(receiver) ==( (FormWindow*)o )->mainContainer() )
 	    rec = "this";
 	( (FormWindow*)o )->formFile()->removeConnection( sender->name(), signal, rec, slot );
     }
@@ -487,14 +487,14 @@ void MetaDataBase::removeConnection( TQObject *o, TQObject *sender, const TQCStr
 void MetaDataBase::setupConnections( TQObject *o, const TQValueList<LanguageInterface::Connection> &conns )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
 	return;
     }
 
-    if ( !::qt_cast<FormFile*>(o) )
+    if ( !::tqqt_cast<FormFile*>(o) )
 	return;
 
     FormFile *formfile = (FormFile*)o;
@@ -505,8 +505,8 @@ void MetaDataBase::setupConnections( TQObject *o, const TQValueList<LanguageInte
 	  cit != conns.end(); ++cit ) {
 	// #### get the correct sender object out of Bla.Blub.sender
 	TQString senderName = (*cit).sender;
-	if ( senderName.find( '.' ) != -1 )
-	    senderName = senderName.mid( senderName.findRev( '.' ) + 1 );
+	if ( senderName.tqfind( '.' ) != -1 )
+	    senderName = senderName.mid( senderName.tqfindRev( '.' ) + 1 );
 	TQObject *sender = 0;
 	if ( formfile->formWindow() )
 	    sender = formfile->formWindow()->child( senderName );
@@ -514,8 +514,8 @@ void MetaDataBase::setupConnections( TQObject *o, const TQValueList<LanguageInte
 	    sender = formfile->project()->objectForFakeFormFile( formfile );
 	if ( !sender && senderName == "this" )
 	    sender = formfile->formWindow() ?
-		     formfile->formWindow()->mainContainer() :
-		     formfile->project()->objectForFakeFormFile( formfile );
+		     TQT_TQOBJECT(formfile->formWindow()->mainContainer()) :
+		     TQT_TQOBJECT(formfile->project()->objectForFakeFormFile( formfile ));
 	if ( !sender )
 	    continue;
 	MetaDataBase::addConnection( formfile->formWindow() ?
@@ -524,8 +524,8 @@ void MetaDataBase::setupConnections( TQObject *o, const TQValueList<LanguageInte
 				     sender,
 				     (*cit).signal.latin1(),
 				     formfile->formWindow() ?
-				     formfile->formWindow()->mainContainer() :
-				     formfile->project()->objectForFakeFormFile( formfile ),
+				     TQT_TQOBJECT(formfile->formWindow()->mainContainer()) :
+				     TQT_TQOBJECT(formfile->project()->objectForFakeFormFile( formfile )),
 				     (*cit).slot.latin1(),
 				     FALSE );
     }
@@ -535,7 +535,7 @@ bool MetaDataBase::hasConnection( TQObject *o, TQObject *sender, const TQCString
 				  TQObject *receiver, const TQCString &slot )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -544,9 +544,9 @@ bool MetaDataBase::hasConnection( TQObject *o, TQObject *sender, const TQCString
 
     for ( TQValueList<Connection>::Iterator it = r->connections.begin(); it != r->connections.end(); ++it ) {
 	Connection conn = *it;
-	if ( conn.sender == sender &&
+	if ( TQT_BASE_OBJECT(conn.sender) ==sender &&
 	     conn.signal == signal &&
-	     conn.receiver == receiver &&
+	     TQT_BASE_OBJECT(conn.receiver) ==receiver &&
 	     conn.slot == slot )
 	    return TRUE;
     }
@@ -557,7 +557,7 @@ bool MetaDataBase::hasConnection( TQObject *o, TQObject *sender, const TQCString
 TQValueList<MetaDataBase::Connection> MetaDataBase::connections( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -570,7 +570,7 @@ TQValueList<MetaDataBase::Connection> MetaDataBase::connections( TQObject *o, TQ
 								TQObject *receiver )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -581,8 +581,8 @@ TQValueList<MetaDataBase::Connection> MetaDataBase::connections( TQObject *o, TQ
     TQValueList<Connection>::Iterator conn;
     while ( ( conn = it ) != r->connections.end() ) {
 	++it;
-	if ( (*conn).sender == sender &&
-	     (*conn).receiver == receiver )
+	if ( TQT_BASE_OBJECT((*conn).sender) ==sender &&
+	     TQT_BASE_OBJECT((*conn).receiver) ==receiver )
 	    ret << *conn;
     }
 
@@ -592,7 +592,7 @@ TQValueList<MetaDataBase::Connection> MetaDataBase::connections( TQObject *o, TQ
 TQValueList<MetaDataBase::Connection> MetaDataBase::connections( TQObject *o, TQObject *object )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -603,8 +603,8 @@ TQValueList<MetaDataBase::Connection> MetaDataBase::connections( TQObject *o, TQ
     TQValueList<Connection>::Iterator conn;
     while ( ( conn = it ) != r->connections.end() ) {
 	++it;
-	if ( (*conn).sender == object ||
-	     (*conn).receiver == object )
+	if ( TQT_BASE_OBJECT((*conn).sender) ==object ||
+	     TQT_BASE_OBJECT((*conn).receiver) ==object )
 	    ret << *conn;
     }
     return ret;
@@ -613,7 +613,7 @@ TQValueList<MetaDataBase::Connection> MetaDataBase::connections( TQObject *o, TQ
 void MetaDataBase::doConnections( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -648,16 +648,16 @@ void MetaDataBase::doConnections( TQObject *o )
 	    delete l;
 	}
 	TQString s = "2""%1";
-	s = s.arg( conn.signal );
+	s = s.tqarg( conn.signal.data() );
 	TQString s2 = "1""%1";
-	s2 = s2.arg( conn.slot );
+	s2 = s2.tqarg( conn.slot.data() );
 
-	TQStrList signalList = sender->metaObject()->signalNames( TRUE );
-	TQStrList slotList = receiver->metaObject()->slotNames( TRUE );
+	TQStrList signalList = sender->tqmetaObject()->signalNames( TRUE );
+	TQStrList slotList = receiver->tqmetaObject()->slotNames( TRUE );
 
 	// avoid warnings
-	if ( signalList.find( conn.signal ) == -1 ||
-	     slotList.find( conn.slot ) == -1 )
+	if ( signalList.tqfind( conn.signal ) == -1 ||
+	     slotList.tqfind( conn.slot ) == -1 )
 	    continue;
 
 	TQObject::connect( sender, s, receiver, s2 );
@@ -667,7 +667,7 @@ void MetaDataBase::doConnections( TQObject *o )
 bool MetaDataBase::hasSlot( TQObject *o, const TQCString &slot, bool onlyCustom )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -675,18 +675,18 @@ bool MetaDataBase::hasSlot( TQObject *o, const TQCString &slot, bool onlyCustom
     }
 
     if ( !onlyCustom ) {
-	TQStrList slotList = o->metaObject()->slotNames( TRUE );
-	if ( slotList.find( slot ) != -1 )
+	TQStrList slotList = o->tqmetaObject()->slotNames( TRUE );
+	if ( slotList.tqfind( slot ) != -1 )
 	    return TRUE;
 
-	if ( ::qt_cast<FormWindow*>(o) ) {
-	    o = ( (FormWindow*)o )->mainContainer();
-	    slotList = o->metaObject()->slotNames( TRUE );
-	    if ( slotList.find( slot ) != -1 )
+	if ( ::tqqt_cast<FormWindow*>(o) ) {
+	    o = TQT_TQOBJECT(( (FormWindow*)o )->mainContainer());
+	    slotList = o->tqmetaObject()->slotNames( TRUE );
+	    if ( slotList.tqfind( slot ) != -1 )
 		return TRUE;
 	}
 
-	//if ( ::qt_cast<CustomWidget*>(o) ) {
+	//if ( ::tqqt_cast<CustomWidget*>(o) ) {
 	if ( o->inherits( "CustomWidget" ) ) {
 	    MetaDataBase::CustomWidget *w = ( (::CustomWidget*)o )->customWidget();
 	    for ( TQValueList<Function>::Iterator it = w->lstSlots.begin(); it != w->lstSlots.end(); ++it ) {
@@ -711,7 +711,7 @@ bool MetaDataBase::hasSlot( TQObject *o, const TQCString &slot, bool onlyCustom
 bool MetaDataBase::isSlotUsed( TQObject *o, const TQCString &slot )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 	          o, o->name(), o->className() );
@@ -732,7 +732,7 @@ void MetaDataBase::addFunction( TQObject *o, const TQCString &function, const TQ
 				const TQString &returnType )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -746,7 +746,7 @@ void MetaDataBase::addFunction( TQObject *o, const TQCString &function, const TQ
     f.type = type;
     f.language = language;
     f.returnType = returnType;
-    TQValueList<MetaDataBase::Function>::Iterator it = r->functionList.find( f );
+    TQValueList<MetaDataBase::Function>::Iterator it = r->functionList.tqfind( f );
     if ( it != r->functionList.end() )
 	r->functionList.remove( it );
     r->functionList.append( f );
@@ -756,7 +756,7 @@ void MetaDataBase::addFunction( TQObject *o, const TQCString &function, const TQ
 void MetaDataBase::setFunctionList( TQObject *o, const TQValueList<Function> &functionList )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -770,7 +770,7 @@ void MetaDataBase::removeFunction( TQObject *o, const TQCString &function, const
 				   const TQString &returnType )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -794,7 +794,7 @@ void MetaDataBase::removeFunction( TQObject *o, const TQCString &function, const
 void MetaDataBase::removeFunction( TQObject *o, const TQString &function )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -812,7 +812,7 @@ void MetaDataBase::removeFunction( TQObject *o, const TQString &function )
 TQValueList<MetaDataBase::Function> MetaDataBase::functionList( TQObject *o, bool onlyFunctions )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -831,7 +831,7 @@ TQValueList<MetaDataBase::Function> MetaDataBase::functionList( TQObject *o, boo
 TQValueList<MetaDataBase::Function> MetaDataBase::slotList( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -849,7 +849,7 @@ void MetaDataBase::changeFunction( TQObject *o, const TQString &function, const
 				   const TQString &returnType )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -873,7 +873,7 @@ void MetaDataBase::changeFunctionAttributes( TQObject *o, const TQString &oldNam
 					     const TQString &returnType )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -897,7 +897,7 @@ void MetaDataBase::changeFunctionAttributes( TQObject *o, const TQString &oldNam
 bool MetaDataBase::hasFunction( TQObject *o, const TQCString &function, bool onlyCustom )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -905,18 +905,18 @@ bool MetaDataBase::hasFunction( TQObject *o, const TQCString &function, bool onl
     }
 
     if ( !onlyCustom ) {
-	TQStrList functionList = o->metaObject()->slotNames( TRUE );
-	if ( functionList.find( function ) != -1 )
+	TQStrList functionList = o->tqmetaObject()->slotNames( TRUE );
+	if ( functionList.tqfind( function ) != -1 )
 	    return TRUE;
 
-	if ( ::qt_cast<FormWindow*>(o) ) {
-	    o = ( (FormWindow*)o )->mainContainer();
-	    functionList = o->metaObject()->slotNames( TRUE );
-	    if ( functionList.find( function ) != -1 )
+	if ( ::tqqt_cast<FormWindow*>(o) ) {
+	    o = TQT_TQOBJECT(( (FormWindow*)o )->mainContainer());
+	    functionList = o->tqmetaObject()->slotNames( TRUE );
+	    if ( functionList.tqfind( function ) != -1 )
 		return TRUE;
 	}
 
-	//if ( ::qt_cast<CustomWidget*>(o) ) {
+	//if ( ::tqqt_cast<CustomWidget*>(o) ) {
 	if ( o->inherits( "CustomWidget" ) ) {
 	    MetaDataBase::CustomWidget *w = ( (::CustomWidget*)o )->customWidget();
 	    for ( TQValueList<Function>::Iterator it = w->lstSlots.begin(); it != w->lstSlots.end(); ++it ) {
@@ -941,11 +941,11 @@ bool MetaDataBase::hasFunction( TQObject *o, const TQCString &function, bool onl
 TQString MetaDataBase::languageOfFunction( TQObject *o, const TQCString &function )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
-	return TQString::null;
+	return TQString();
     }
 
     TQString fu = normalizeFunction( function );
@@ -953,7 +953,7 @@ TQString MetaDataBase::languageOfFunction( TQObject *o, const TQCString &functio
 	if ( fu == normalizeFunction( (*it).function ) )
 	    return (*it).language;
     }
-    return TQString::null;
+    return TQString();
 }
 
 bool MetaDataBase::addCustomWidget( CustomWidget *wid )
@@ -1034,7 +1034,7 @@ bool MetaDataBase::hasCustomWidget( const TQString &className )
 void MetaDataBase::setTabOrder( TQWidget *w, const TQWidgetList &order )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*) w );
+    MetaDataBaseRecord *r = db->tqfind( (void*) w );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  w, w->name(), w->className() );
@@ -1047,7 +1047,7 @@ void MetaDataBase::setTabOrder( TQWidget *w, const TQWidgetList &order )
 TQWidgetList MetaDataBase::tabOrder( TQWidget *w )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*) w );
+    MetaDataBaseRecord *r = db->tqfind( (void*) w );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  w, w->name(), w->className() );
@@ -1060,7 +1060,7 @@ TQWidgetList MetaDataBase::tabOrder( TQWidget *w )
 void MetaDataBase::setIncludes( TQObject *o, const TQValueList<Include> &incs )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1073,7 +1073,7 @@ void MetaDataBase::setIncludes( TQObject *o, const TQValueList<Include> &incs )
 TQValueList<MetaDataBase::Include> MetaDataBase::includes( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1086,7 +1086,7 @@ TQValueList<MetaDataBase::Include> MetaDataBase::includes( TQObject *o )
 void MetaDataBase::setForwards( TQObject *o, const TQStringList &fwds )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1099,7 +1099,7 @@ void MetaDataBase::setForwards( TQObject *o, const TQStringList &fwds )
 TQStringList MetaDataBase::forwards( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1112,7 +1112,7 @@ TQStringList MetaDataBase::forwards( TQObject *o )
 void MetaDataBase::setVariables( TQObject *o, const TQValueList<Variable> &vars )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1125,7 +1125,7 @@ void MetaDataBase::setVariables( TQObject *o, const TQValueList<Variable> &vars
 void MetaDataBase::addVariable( TQObject *o, const TQString &name, const TQString &access )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1140,7 +1140,7 @@ void MetaDataBase::addVariable( TQObject *o, const TQString &name, const TQStrin
 void MetaDataBase::removeVariable( TQObject *o, const TQString &name )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1158,7 +1158,7 @@ void MetaDataBase::removeVariable( TQObject *o, const TQString &name )
 TQValueList<MetaDataBase::Variable> MetaDataBase::variables( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1171,7 +1171,7 @@ TQValueList<MetaDataBase::Variable> MetaDataBase::variables( TQObject *o )
 bool MetaDataBase::hasVariable( TQObject *o, const TQString &name )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1188,7 +1188,7 @@ bool MetaDataBase::hasVariable( TQObject *o, const TQString &name )
 
 TQString MetaDataBase::extractVariableName( const TQString &name )
 {
-    TQString n = name.right( name.length() - name.findRev( ' ' ) - 1 );
+    TQString n = name.right( name.length() - name.tqfindRev( ' ' ) - 1 );
     if ( n[ 0 ] == '*' || n[ 0 ] == '&' )
 	n[ 0 ] = ' ';
     if ( n[ (int)n.length() - 1 ] == ';' )
@@ -1199,7 +1199,7 @@ TQString MetaDataBase::extractVariableName( const TQString &name )
 void MetaDataBase::setSignalList( TQObject *o, const TQStringList &sigs )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1213,10 +1213,10 @@ void MetaDataBase::setSignalList( TQObject *o, const TQStringList &sigs )
 	bool hasSemicolon = s.endsWith( ";" );
 	if ( hasSemicolon )
 	    s = s.left( s.length() - 1 );
-	int p = s.find( '(' );
+	int p = s.tqfind( '(' );
 	if ( p < 0 )
 	    p = s.length();
-	int sp = s.find( ' ' );
+	int sp = s.tqfind( ' ' );
 	if ( sp >= 0 && sp < p ) {
 	    s = s.mid( sp+1 );
 	    p -= sp + 1;
@@ -1232,7 +1232,7 @@ void MetaDataBase::setSignalList( TQObject *o, const TQStringList &sigs )
 TQStringList MetaDataBase::signalList( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1245,7 +1245,7 @@ TQStringList MetaDataBase::signalList( TQObject *o )
 void MetaDataBase::setMetaInfo( TQObject *o, MetaInfo mi )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1258,7 +1258,7 @@ void MetaDataBase::setMetaInfo( TQObject *o, MetaInfo mi )
 MetaDataBase::MetaInfo MetaDataBase::metaInfo( TQObject *o )
 {
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1276,7 +1276,7 @@ MetaDataBase::CustomWidget::CustomWidget()
     className = "MyCustomWidget";
     includeFile = "mywidget.h";
     includePolicy = Local;
-    sizeHint = TQSize( -1, -1 );
+    tqsizeHint = TQSize( -1, -1 );
     pixmap = new TQPixmap( BarIcon( "designer_customwidget.png", KDevDesignerPartFactory::instance() ) );
     id = -1;
     sizePolicy = TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred );
@@ -1288,7 +1288,7 @@ MetaDataBase::CustomWidget::CustomWidget( const CustomWidget &w )
     className = w.className;
     includeFile = w.includeFile;
     includePolicy = w.includePolicy;
-    sizeHint = w.sizeHint;
+    tqsizeHint = w.tqsizeHint;
     if ( w.pixmap )
 	pixmap = new TQPixmap( *w.pixmap );
     else
@@ -1304,7 +1304,7 @@ void MetaDataBase::setCursor( TQWidget *w, const TQCursor &c )
 	( (PropertyObject*)w )->mdSetCursor( c );
 	return;
     }
-    MetaDataBaseRecord *r = db->find( (void*)w );
+    MetaDataBaseRecord *r = db->tqfind( (void*)w );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  w, w->name(), w->className() );
@@ -1319,7 +1319,7 @@ TQCursor MetaDataBase::cursor( TQWidget *w )
     setupDataBase();
     if ( w->isA( "PropertyObject" ) )
 	return ( (PropertyObject*)w )->mdCursor();
-    MetaDataBaseRecord *r = db->find( (void*)w );
+    MetaDataBaseRecord *r = db->tqfind( (void*)w );
     if ( !r ) {
 	w->unsetCursor();
 	return w->cursor();
@@ -1339,7 +1339,7 @@ MetaDataBase::CustomWidget &MetaDataBase::CustomWidget::operator=( const CustomW
     className = w.className;
     includeFile = w.includeFile;
     includePolicy = w.includePolicy;
-    sizeHint = w.sizeHint;
+    tqsizeHint = w.tqsizeHint;
     if ( w.pixmap )
 	pixmap = new TQPixmap( *w.pixmap );
     else
@@ -1354,8 +1354,8 @@ MetaDataBase::CustomWidget &MetaDataBase::CustomWidget::operator=( const CustomW
 
 bool MetaDataBase::CustomWidget::hasSignal( const TQCString &signal ) const
 {
-    TQStrList sigList = TQWidget::staticMetaObject()->signalNames( TRUE );
-    if ( sigList.find( signal ) != -1 )
+    TQStrList sigList = TQWidget::tqstaticMetaObject()->signalNames( TRUE );
+    if ( sigList.tqfind( signal ) != -1 )
 	return TRUE;
     for ( TQValueList<TQCString>::ConstIterator it = lstSignals.begin(); it != lstSignals.end(); ++it ) {
 	if ( normalizeFunction( *it ) == normalizeFunction( signal ) )
@@ -1366,8 +1366,8 @@ bool MetaDataBase::CustomWidget::hasSignal( const TQCString &signal ) const
 
 bool MetaDataBase::CustomWidget::hasSlot( const TQCString &slot ) const
 {
-    TQStrList slotList = TQWidget::staticMetaObject()->slotNames( TRUE );
-    if ( slotList.find( normalizeFunction( slot ) ) != -1 )
+    TQStrList slotList = TQWidget::tqstaticMetaObject()->slotNames( TRUE );
+    if ( slotList.tqfind( normalizeFunction( slot ) ) != -1 )
 	return TRUE;
 
     for ( TQValueList<MetaDataBase::Function>::ConstIterator it = lstSlots.begin(); it != lstSlots.end(); ++it ) {
@@ -1379,8 +1379,8 @@ bool MetaDataBase::CustomWidget::hasSlot( const TQCString &slot ) const
 
 bool MetaDataBase::CustomWidget::hasProperty( const TQCString &prop ) const
 {
-    TQStrList propList = TQWidget::staticMetaObject()->propertyNames( TRUE );
-    if ( propList.find( prop ) != -1 )
+    TQStrList propList = TQWidget::tqstaticMetaObject()->propertyNames( TRUE );
+    if ( propList.tqfind( prop ) != -1 )
 	return TRUE;
 
     for ( TQValueList<MetaDataBase::Property>::ConstIterator it = lstProperties.begin(); it != lstProperties.end(); ++it ) {
@@ -1395,7 +1395,7 @@ void MetaDataBase::setPixmapArgument( TQObject *o, int pixmap, const TQString &a
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1409,16 +1409,16 @@ void MetaDataBase::setPixmapArgument( TQObject *o, int pixmap, const TQString &a
 TQString MetaDataBase::pixmapArgument( TQObject *o, int pixmap )
 {
     if ( !o )
-	return TQString::null;
+	return TQString();
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
-	return TQString::null;
+	return TQString();
     }
 
-    return *r->pixmapArguments.find( pixmap );
+    return *r->pixmapArguments.tqfind( pixmap );
 }
 
 void MetaDataBase::clearPixmapArguments( TQObject *o )
@@ -1426,7 +1426,7 @@ void MetaDataBase::clearPixmapArguments( TQObject *o )
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1446,7 +1446,7 @@ void MetaDataBase::setPixmapKey( TQObject *o, int pixmap, const TQString &arg )
 	( (PropertyObject*)o )->mdSetPixmapKey( pixmap, arg );
 	return;
     }
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1460,25 +1460,25 @@ void MetaDataBase::setPixmapKey( TQObject *o, int pixmap, const TQString &arg )
 TQString MetaDataBase::pixmapKey( TQObject *o, int pixmap )
 {
     if ( !o )
-	return TQString::null;
+	return TQString();
     setupDataBase();
     if ( o->isA( "PropertyObject" ) )
 	return ( (PropertyObject*)o )->mdPixmapKey( pixmap );
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
-	return TQString::null;
+	return TQString();
     }
 
-    TQString s = *r->pixmapKeys.find( pixmap );
+    TQString s = *r->pixmapKeys.tqfind( pixmap );
     if ( !s.isNull() )
 	return s;
     if ( !o->isWidgetType() )
 	return s;
     TQWidget *w = (TQWidget*)o;
     if ( w->icon() )
-	return *r->pixmapKeys.find( w->icon()->serialNumber() );
+	return *r->pixmapKeys.tqfind( w->icon()->serialNumber() );
     return s;
 }
 
@@ -1487,7 +1487,7 @@ void MetaDataBase::clearPixmapKeys( TQObject *o )
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1504,7 +1504,7 @@ void MetaDataBase::setColumnFields( TQObject *o, const TQMap<TQString, TQString>
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1519,7 +1519,7 @@ TQMap<TQString, TQString> MetaDataBase::columnFields( TQObject *o )
     if ( !o )
 	return TQMap<TQString, TQString>();
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1536,14 +1536,14 @@ void MetaDataBase::setEditor( const TQStringList &langs )
 
 bool MetaDataBase::hasEditor( const TQString &lang )
 {
-    return editorLangList.find( lang ) != editorLangList.end();
+    return editorLangList.tqfind( lang ) != editorLangList.end();
 }
 
 void MetaDataBase::setupInterfaceManagers( const TQString &plugDir )
 {
     if ( !languageInterfaceManager ) {
 	languageInterfaceManager =
-	    new QPluginManager<LanguageInterface>( IID_Language,
+	    new TQPluginManager<LanguageInterface>( IID_Language,
 						   TQApplication::libraryPaths(),
 //						   kapp->dirs()->resourceDirs("qtplugins"),
 						   plugDir );
@@ -1586,7 +1586,7 @@ void MetaDataBase::setBreakPoints( TQObject *o, const TQValueList<uint> &l )
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1599,8 +1599,8 @@ void MetaDataBase::setBreakPoints( TQObject *o, const TQValueList<uint> &l )
     while ( it != r->breakPointConditions.end() ) {
 	int line = it.key();
 	++it;
-	if ( r->breakPoints.find( line ) == r->breakPoints.end() )
-	    r->breakPointConditions.remove( r->breakPointConditions.find( line ) );
+	if ( r->breakPoints.tqfind( line ) == r->breakPoints.end() )
+	    r->breakPointConditions.remove( r->breakPointConditions.tqfind( line ) );
     }
 }
 
@@ -1609,7 +1609,7 @@ TQValueList<uint> MetaDataBase::breakPoints( TQObject *o )
     if ( !o )
 	return TQValueList<uint>();
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1624,29 +1624,29 @@ void MetaDataBase::setBreakPointCondition( TQObject *o, int line, const TQString
     if ( !o )
 	return;
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
 	return;
     }
-    r->breakPointConditions.replace( line, condition );
+    r->breakPointConditions.tqreplace( line, condition );
 }
 
 TQString MetaDataBase::breakPointCondition( TQObject *o, int line )
 {
     if ( !o )
-	return TQString::null;
+	return TQString();
     setupDataBase();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
-	return TQString::null;
+	return TQString();
     }
-    TQMap<int, TQString>::Iterator it = r->breakPointConditions.find( line );
+    TQMap<int, TQString>::Iterator it = r->breakPointConditions.tqfind( line );
     if ( it == r->breakPointConditions.end() )
-	return TQString::null;
+	return TQString();
     return *it;
 }
 
@@ -1659,7 +1659,7 @@ void MetaDataBase::setExportMacro( TQObject *o, const TQString &macro )
 	( (PropertyObject*)o )->mdSetExportMacro( macro );
 	return;
     }
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1676,7 +1676,7 @@ TQString MetaDataBase::exportMacro( TQObject *o )
     setupDataBase();
     if ( o->isA( "PropertyObject" ) )
 	return ( (PropertyObject*)o )->mdExportMacro();
-    MetaDataBaseRecord *r = db->find( (void*)o );
+    MetaDataBaseRecord *r = db->tqfind( (void*)o );
     if ( !r ) {
 	qWarning( "No entry for %p (%s, %s) found in MetaDataBase",
 		  o, o->name(), o->className() );
@@ -1688,5 +1688,5 @@ TQString MetaDataBase::exportMacro( TQObject *o )
 
 bool MetaDataBase::hasObject( TQObject *o )
 {
-    return !!db->find( o );
+    return !!db->tqfind( o );
 }