TQt4 port ktechlab

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktechlab@1238801 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 17 insertions, 17 deletions

diff --git a/src/documentiface.cpp b/src/documentiface.cpp
index dd7e0eb..294ff32 100644
--- a/src/documentiface.cpp
+++ b/src/documentiface.cpp
@@ -98,12 +98,12 @@ bool DocumentIface::isModified( )
 	return m_pDocument->isModified();
 }
 
-bool DocumentIface::openURL( const QString & url )
+bool DocumentIface::openURL( const TQString & url )
 {
 	return m_pDocument->openURL(url);
 }
 
-QString DocumentIface::url( )
+TQString DocumentIface::url( )
 {
 	return m_pDocument->url().url();
 }
@@ -118,7 +118,7 @@ DCOPRef DocumentIface::activeView( )
 	return viewToRef( m_pDocument->activeView() );
 }
 
-QString DocumentIface::caption( ) const
+TQString DocumentIface::caption( ) const
 {
 	return m_pDocument->caption();
 }
@@ -138,7 +138,7 @@ FlowCodeDocumentIface::FlowCodeDocumentIface( FlowCodeDocument * document )
 	m_pFlowCodeDocument = document;
 }
 
-void FlowCodeDocumentIface::setPicType( const QString & id )
+void FlowCodeDocumentIface::setPicType( const TQString & id )
 {
 	m_pFlowCodeDocument->setPicType(id);
 }
@@ -233,7 +233,7 @@ void ICNDocumentIface::exportToImage( )
 	m_pICNDocument->exportToImage();
 }
 
-QCStringList ICNDocumentIface::nodeIDs( const QString & id )
+QCStringList ICNDocumentIface::nodeIDs( const TQString & id )
 {
 	CNItem * item = m_pICNDocument->cnItemWithID(id);
 	
@@ -249,30 +249,30 @@ QCStringList ICNDocumentIface::nodeIDs( const QString & id )
 	return ids;
 }
 
-QString ICNDocumentIface::makeConnection( const QString & item1, const QString & node1, const QString & item2, const QString & node2 )
+TQString ICNDocumentIface::makeConnection( const TQString & item1, const TQString & node1, const TQString & item2, const TQString & node2 )
 {
 	CNItem * i1 = m_pICNDocument->cnItemWithID(item1);
 	CNItem * i2 = m_pICNDocument->cnItemWithID(item2);
 	
 	if ( !i1 || !i2 )
-		return QString::null;
+		return TQString();
 	
 	Node * n1 = m_pICNDocument->nodeWithID( i1->nodeId(node1) );
 	Node * n2 = m_pICNDocument->nodeWithID( i2->nodeId(node2) );
 	
 	if ( !n1 || !n2 )
-		return QString::null;
+		return TQString();
 	
 	Connector * connector = m_pICNDocument->createConnector( n1, n2 );
-	return connector ? connector->id() : QString::null;
+	return connector ? connector->id() : TQString();
 }
 
-void ICNDocumentIface::selectConnector( const QString & id )
+void ICNDocumentIface::selectConnector( const TQString & id )
 {
 	m_pICNDocument->select( m_pICNDocument->connectorWithID(id) );
 }
 
-void ICNDocumentIface::unselectConnector( const QString & id )
+void ICNDocumentIface::unselectConnector( const TQString & id )
 {
 	m_pItemDocument->unselect( m_pICNDocument->connectorWithID(id) );
 }
@@ -295,25 +295,25 @@ QCStringList ItemDocumentIface::validItemIDs( )
 	const LibraryItemList::iterator end = allItems->end();
 	for ( LibraryItemList::iterator it = allItems->begin(); it != end; ++it )
 	{
-		QString id = (*it)->activeID();
+		TQString id = (*it)->activeID();
 		if ( m_pItemDocument->isValidItem(id) )
 			validIDs << id.utf8();
 	}
 	return validIDs;
 }
 
-QString ItemDocumentIface::addItem( const QString & id, int x, int y )
+TQString ItemDocumentIface::addItem( const TQString & id, int x, int y )
 {
-	Item * item = m_pItemDocument->addItem( id, QPoint( x, y ), true );
-	return item ? item->id() : QString::null;
+	Item * item = m_pItemDocument->addItem( id, TQPoint( x, y ), true );
+	return item ? item->id() : TQString();
 }
 
-void ItemDocumentIface::selectItem( const QString & id )
+void ItemDocumentIface::selectItem( const TQString & id )
 {
 	m_pItemDocument->select( m_pItemDocument->itemWithID(id) );
 }
 
-void ItemDocumentIface::unselectItem( const QString & id )
+void ItemDocumentIface::unselectItem( const TQString & id )
 {
 	m_pItemDocument->unselect( m_pItemDocument->itemWithID(id) );
 }