diff --git a/kbarcode/configdialog.cpp b/kbarcode/configdialog.cpp
index 139c2ec..7b83e57 100644
--- a/kbarcode/configdialog.cpp
+++ b/kbarcode/configdialog.cpp
@@ -345,7 +345,7 @@ void ConfigDialog::accept()
 
 void ConfigDialog::updateDatePreview()
 {
-    labelDate->setText( i18n("Preview: ") + TQDateTime::tqcurrentDateTime().toString( date->text() ) );
+    labelDate->setText( i18n("Preview: ") + TQDateTime::currentDateTime().toString( date->text() ) );
 }
 
 #include "configdialog.moc"
diff --git a/kbarcode/confwizard.cpp b/kbarcode/confwizard.cpp
index 76e31bd..74c8d37 100644
--- a/kbarcode/confwizard.cpp
+++ b/kbarcode/confwizard.cpp
@@ -151,7 +151,7 @@ void ConfWizard::setupPage3()
 
     TextLabel1_2 = new TQLabel( page_3, "TextLabel1_2" );
     TextLabel1_2->setText( i18n( "KBarcode can create the required SQL tables for you.<br>KBarcode will add also some Label Definitions to the tables.<br>After that you can fill the tables with some example data." ) );
-    TextLabel1_2->tqsetAlignment( int( TQLabel::WordBreak | TQLabel::AlignVCenter ) );
+    TextLabel1_2->setAlignment( int( TQLabel::WordBreak | TQLabel::AlignVCenter ) );
     pageLayout_3->addWidget( TextLabel1_2 );
 
     Layout5_2 = new TQVBoxLayout( 0, 0, 6, "Layout5_2");
diff --git a/kbarcode/csvimportdlg.cpp b/kbarcode/csvimportdlg.cpp
index 875549d..e472d01 100644
--- a/kbarcode/csvimportdlg.cpp
+++ b/kbarcode/csvimportdlg.cpp
@@ -199,7 +199,7 @@ void CSVImportDlg::createPage2()
     groupFixed->tqlayout()->setSpacing( 6 );
     groupFixed->tqlayout()->setMargin( 11 );
     TQHBoxLayout* groupFixedLayout = new TQHBoxLayout( groupFixed->tqlayout() );
-    groupFixedLayout->tqsetAlignment( TQt::AlignTop );
+    groupFixedLayout->setAlignment( TQt::AlignTop );
 
     listWidth = new KListBox( groupFixed );
 
diff --git a/kbarcode/dstextedit.cpp b/kbarcode/dstextedit.cpp
index 8965756..15eac64 100644
--- a/kbarcode/dstextedit.cpp
+++ b/kbarcode/dstextedit.cpp
@@ -101,7 +101,7 @@ void DSTextEdit::fixParagraphs()
     this->setCursorPosition( 0, index );
     this->setCurrentFont( tFormattings.font );
     this->setColor( tFormattings.color );
-    this->tqsetAlignment( tFormattings.tqalignment );
+    this->setAlignment( tFormattings.tqalignment );
     this->setSelection( paraFrom, indexFrom, paraTo, indexTo );
 
 
diff --git a/kbarcode/mimesources.cpp b/kbarcode/mimesources.cpp
index f3dce8d..23278bb 100644
--- a/kbarcode/mimesources.cpp
+++ b/kbarcode/mimesources.cpp
@@ -88,7 +88,7 @@ bool DocumentItemDrag::canDecode( TQMimeSource* e )
 
 bool DocumentItemDrag::decode( TQMimeSource* mime, MyCanvasView* cv, TokenProvider* token, KCommandHistory* history )
 {
-    TQByteArray data = mime->tqencodedData( DocumentItemDrag::mimeType() );
+    TQByteArray data = mime->encodedData( DocumentItemDrag::mimeType() );
     TQDomDocument doc( "KBarcodeClipboard" );
     if( !doc.setContent( data ) )
         return false;
diff --git a/kbarcode/multilineeditdlg.cpp b/kbarcode/multilineeditdlg.cpp
index f0d4bef..b305e6e 100644
--- a/kbarcode/multilineeditdlg.cpp
+++ b/kbarcode/multilineeditdlg.cpp
@@ -241,25 +241,25 @@ void MultiLineEditor::formatColor()
 void MultiLineEditor::setAlignLeft( bool yes )
 {
     if ( yes )
-        editor->tqsetAlignment( AlignLeft );
+        editor->setAlignment( AlignLeft );
 }
 
 void MultiLineEditor::setAlignRight( bool yes )
 {
     if ( yes )
-        editor->tqsetAlignment( AlignRight );
+        editor->setAlignment( AlignRight );
 }
 
 void MultiLineEditor::setAlignCenter( bool yes )
 {
     if ( yes )
-        editor->tqsetAlignment( AlignCenter );
+        editor->setAlignment( AlignCenter );
 }
 
 void MultiLineEditor::setAlignJustify( bool yes )
 {
     if ( yes )
-        editor->tqsetAlignment( AlignJustify );
+        editor->setAlignment( AlignJustify );
 }
 
 void MultiLineEditor::insertNewField()
diff --git a/kbarcode/newlabel.cpp b/kbarcode/newlabel.cpp
index 9d636ce..d97dd47 100644
--- a/kbarcode/newlabel.cpp
+++ b/kbarcode/newlabel.cpp
@@ -58,7 +58,7 @@ NewLabel::NewLabel( TQWidget* parent,  const char* name, bool change, WFlags fl
     group1->tqlayout()->setSpacing( 6 );
     group1->tqlayout()->setMargin( 11 );
     TQGridLayout* group1Layout = new TQGridLayout( group1->tqlayout() );
-    group1Layout->tqsetAlignment( TQt::AlignTop );
+    group1Layout->setAlignment( TQt::AlignTop );
     
     TextLabel2 = new TQLabel( group1, "TextLabel2" );
     TextLabel2->setText( i18n( "Producer:" ) );
diff --git a/kbarcode/sqltables.cpp b/kbarcode/sqltables.cpp
index fc9db01..a9b6767 100644
--- a/kbarcode/sqltables.cpp
+++ b/kbarcode/sqltables.cpp
@@ -519,7 +519,7 @@ SqlWidget::SqlWidget( bool showlabel, TQWidget* parent, const char* name )
     groupDatabase->tqlayout()->setSpacing( 6 );
     groupDatabase->tqlayout()->setMargin( 11 );
     TQVBoxLayout* groupDatabaseLayout = new TQVBoxLayout( groupDatabase->tqlayout() );
-    groupDatabaseLayout->tqsetAlignment( TQt::AlignTop );
+    groupDatabaseLayout->setAlignment( TQt::AlignTop );
 
     TQGridLayout* grid = new TQGridLayout( 2, 2 );
 
diff --git a/kbarcode/tec.cpp b/kbarcode/tec.cpp
index f0b6ba2..b217f4c 100644
--- a/kbarcode/tec.cpp
+++ b/kbarcode/tec.cpp
@@ -619,7 +619,7 @@ if (etext.contains("[barcode_no_customer]") ){
 	while( query.next() ) temp = TQString (query.value( 0 ).toString());
 	etext.replace("[barcode_no_customer]" , temp );
 	}
-if (etext.contains("[date]") ) etext.replace( "[date]" ,TQDateTime::tqcurrentDateTime().toString( KBarcodeSettings::getDateFormat() ));
+if (etext.contains("[date]") ) etext.replace( "[date]" ,TQDateTime::currentDateTime().toString( KBarcodeSettings::getDateFormat() ));
 if (etext.contains("[time]") ) etext.replace( "[time]" ,TQTime::currentTime().toString());
 
 return etext;*/
diff --git a/kbarcode/tokenprovider.cpp b/kbarcode/tokenprovider.cpp
index ca3cc02..a66d09b 100644
--- a/kbarcode/tokenprovider.cpp
+++ b/kbarcode/tokenprovider.cpp
@@ -516,7 +516,7 @@ TQString TokenProvider::process( const TQString & t )
         ret = label_name;
 
     if( t == TOK_DATE )
-        ret = TQDateTime::tqcurrentDateTime().toString( KBarcodeSettings::getDateFormat() );
+        ret = TQDateTime::currentDateTime().toString( KBarcodeSettings::getDateFormat() );
     
     if( date_reg_exp.search(t,0) != -1 ) 
     {