Trinity Qt initial conversion

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1157655 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

17 files changed, 350 insertions, 350 deletions

diff --git a/kgantt/kgantt/KGantt.cpp b/kgantt/kgantt/KGantt.cpp
index 6e2c01c0a..f16d47762 100644
--- a/kgantt/kgantt/KGantt.cpp
+++ b/kgantt/kgantt/KGantt.cpp
@@ -9,14 +9,14 @@
 #include "KGantt.h"
 
 
-#include <qcolor.h>
-#include <qstylefactory.h>
-#include <qscrollview.h> 
+#include <tqcolor.h>
+#include <tqstylefactory.h>
+#include <tqscrollview.h> 
 
 
 KGantt::KGantt(KGanttItem* toplevelitem,
-	       QWidget* parent, const char * name, WFlags f)
-  : QWidget(parent,name,f)
+	       TQWidget* parent, const char * name, WFlags f)
+  : TQWidget(parent,name,f)
 { 
 #ifdef _DEBUG_
   printf("KGantt::KGantt()\n");
@@ -24,8 +24,8 @@ KGantt::KGantt(KGanttItem* toplevelitem,
 
   if(toplevelitem == 0) {
     _toplevelitem = new KGanttItem(0, "toplevelitem",
-			   QDateTime::currentDateTime(),
-			   QDateTime::currentDateTime() );
+			   TQDateTime::currentDateTime(),
+			   TQDateTime::currentDateTime() );
     _toplevelitem->setMode(KGanttItem::Rubberband);
     _deleteItem = true;
   }
@@ -34,19 +34,19 @@ KGantt::KGantt(KGanttItem* toplevelitem,
     _deleteItem = false;
   }
 
-  setBackgroundColor(QColor(white));
+  setBackgroundColor(TQColor(white));
 
-  _splitter = new QSplitter(this);
+  _splitter = new TQSplitter(this);
 /*
-//  QStyle *cdestyle=QStyleFactory::create("CDE");
+//  TQStyle *cdestyle=TQStyleFactory::create("CDE");
 //  if(cdestyle)
 //	  _splitter->setStyle(cdestyle);
 */
-  QPalette pal1(_splitter->palette());
-/*  QPalette pal(_splitter->palette());
-  QColorGroup cg(pal.active());
-  cg.setColor( QColorGroup::Foreground, blue );
-  cg.setColor( QColorGroup::Background, white );
+  TQPalette pal1(_splitter->palette());
+/*  TQPalette pal(_splitter->palette());
+  TQColorGroup cg(pal.active());
+  cg.setColor( TQColorGroup::Foreground, blue );
+  cg.setColor( TQColorGroup::Background, white );
   pal.setActive( cg );
 
   _splitter->setPalette(pal);*/
@@ -58,8 +58,8 @@ KGantt::KGantt(KGanttItem* toplevelitem,
   _ganttbar = new xQGanttBarView(_toplevelitem, _splitter);
   _ganttbar->setPalette(pal1);
 
-  connect(_ganttbar, SIGNAL(contentsMoving(int,int)),
-	  _ganttlist, SLOT(contentsMoved(int,int)));
+  connect(_ganttbar, TQT_SIGNAL(contentsMoving(int,int)),
+	  _ganttlist, TQT_SLOT(contentsMoved(int,int)));
 
   _ganttlist->setBarView(_ganttbar);
 
@@ -81,7 +81,7 @@ void
 KGantt::dumpItems()
 /////////////////////////
 {
-  QTextOStream cout(stdout);
+  TQTextOStream cout(stdout);
 
   cout << "\n<Gantt>\n";
   cout << " start : " << _toplevelitem->getStart().toString() << endl;
diff --git a/kgantt/kgantt/KGantt.h b/kgantt/kgantt/KGantt.h
index 90c3b86f9..fbde52d73 100644
--- a/kgantt/kgantt/KGantt.h
+++ b/kgantt/kgantt/KGantt.h
@@ -34,8 +34,8 @@
 */
 
 
-#include <qwidget.h>
-#include <qsplitter.h> 
+#include <tqwidget.h>
+#include <tqsplitter.h> 
 
 #include <kpopupmenu.h>
 #include <kdepimmacros.h>
@@ -66,8 +66,8 @@
 
        KGanttItem* t1 = new KGanttItem(toplevel, 
                                        "task 1, no subtasks", 
-                	               QDateTime::currentDateTime().addDays(10),
-                                       QDateTime::currentDateTime().addDays(20) );
+                	               TQDateTime::currentDateTime().addDays(10),
+                                       TQDateTime::currentDateTime().addDays(20) );
 
        ...
 
@@ -102,7 +102,7 @@ public:
    *
    */
   KGantt(KGanttItem* toplevelitem = 0,
-	 QWidget* parent = 0, const char * name=0, WFlags f=0 );
+	 TQWidget* parent = 0, const char * name=0, WFlags f=0 );
 
 
   ///  Destructor.
@@ -158,7 +158,7 @@ public:
 
 
 
-  QSplitter* splitter() {
+  TQSplitter* splitter() {
     return _splitter;
   }
 
@@ -194,7 +194,7 @@ public:
    *   you want to access the pointer to a already created toolbar you
    *   can invoke this method without any parameter.
    */
-  KToolBar* toolbar(QMainWindow* mw = 0) {
+  KToolBar* toolbar(TQMainWindow* mw = 0) {
     return _ganttbar->viewport()->toolbar(mw);
   }
 
@@ -212,7 +212,7 @@ public:
   /*!
    *   All selected KGanttItems will be added to the passed list. 
    */
-  void getSelectedItems(QPtrList<KGanttItem>& list) {
+  void getSelectedItems(TQPtrList<KGanttItem>& list) {
     _ganttbar->viewport()->getSelectedItems(list);
   }
 
@@ -296,7 +296,7 @@ public slots:
 protected:
 
 
-  void resizeEvent(QResizeEvent* /*e*/) {
+  void resizeEvent(TQResizeEvent* /*e*/) {
     _splitter->resize(width(),height());
   };
 
@@ -305,7 +305,7 @@ private:
 
   KGanttItem* _toplevelitem;
 
-  QSplitter *_splitter;
+  TQSplitter *_splitter;
 
   xQGanttBarView* _ganttbar;
   xQGanttListView* _ganttlist;
diff --git a/kgantt/kgantt/KGanttBarConfig.cpp b/kgantt/kgantt/KGanttBarConfig.cpp
index d5faa208a..ff5f4ee8e 100644
--- a/kgantt/kgantt/KGanttBarConfig.cpp
+++ b/kgantt/kgantt/KGanttBarConfig.cpp
@@ -13,20 +13,20 @@
 
 
 KGanttBarConfig::KGanttBarConfig(xQGanttBarView* barview,
-				 QWidget* parent,  
+				 TQWidget* parent,  
 				 const char * name, WFlags f)
-  : QWidget(parent,name,f) 
+  : TQWidget(parent,name,f) 
 {
   _barview = barview;
   KColorButton* b = new KColorButton(this);
 
-  connect(b, SIGNAL(changed(const QColor&)),
-	  this, SLOT(changeBackground(const QColor&)));
+  connect(b, TQT_SIGNAL(changed(const TQColor&)),
+	  this, TQT_SLOT(changeBackground(const TQColor&)));
 
 }
 
 
-void KGanttBarConfig::changeBackground(const QColor& color) {
+void KGanttBarConfig::changeBackground(const TQColor& color) {
   _barview->viewport()->setBackgroundColor(color);
 }
 #include "KGanttBarConfig.moc"
diff --git a/kgantt/kgantt/KGanttBarConfig.h b/kgantt/kgantt/KGanttBarConfig.h
index 5be04f72d..88049feae 100644
--- a/kgantt/kgantt/KGanttBarConfig.h
+++ b/kgantt/kgantt/KGanttBarConfig.h
@@ -29,7 +29,7 @@
 */
 
 
-#include <qwidget.h>
+#include <tqwidget.h>
 
 class xQGanttBarView;
 
@@ -42,12 +42,12 @@ class KGanttBarConfig : public QWidget
 public:
 
   KGanttBarConfig(xQGanttBarView* barview,
-		  QWidget* parent = 0, const char* name=0, WFlags f=0);
+		  TQWidget* parent = 0, const char* name=0, WFlags f=0);
    
 
 protected slots:
 
-  void changeBackground(const QColor& color);
+  void changeBackground(const TQColor& color);
   
 protected:
 
diff --git a/kgantt/kgantt/KGanttItem.cpp b/kgantt/kgantt/KGanttItem.cpp
index 9b086ae58..4ddddf01a 100644
--- a/kgantt/kgantt/KGanttItem.cpp
+++ b/kgantt/kgantt/KGanttItem.cpp
@@ -9,12 +9,12 @@
 #include "KGanttItem.h"
 
 
-QBrush KGanttItem::_selectBrush(QColor(255,0,0));
+TQBrush KGanttItem::_selectBrush(TQColor(255,0,0));
 
 
-KGanttItem::KGanttItem(KGanttItem* parentItem, const QString& text, 
-	 const QDateTime& start, const QDateTime& end)
-  : QObject()
+KGanttItem::KGanttItem(KGanttItem* parentItem, const TQString& text, 
+	 const TQDateTime& start, const TQDateTime& end)
+  : TQObject()
 ////////////////////////////////////////////////////////
 {
   init(parentItem,text, start,end);
@@ -22,9 +22,9 @@ KGanttItem::KGanttItem(KGanttItem* parentItem, const QString& text,
 
 
 
-KGanttItem::KGanttItem(KGanttItem* parentItem, const QString& text, 
-	 const QDateTime& start, long durationMin)
-  : QObject()
+KGanttItem::KGanttItem(KGanttItem* parentItem, const TQString& text, 
+	 const TQDateTime& start, long durationMin)
+  : TQObject()
 ////////////////////////////////////////////////////////
 {  
   init(parentItem, text, start, start.addSecs( durationMin * 60));
@@ -33,8 +33,8 @@ KGanttItem::KGanttItem(KGanttItem* parentItem, const QString& text,
 
 
 void 
-KGanttItem::init(KGanttItem* parentItem, const QString& text,
-	     const QDateTime& start, const QDateTime& end) 
+KGanttItem::init(KGanttItem* parentItem, const TQString& text,
+	     const TQDateTime& start, const TQDateTime& end) 
 ///////////////////////////////////////////////////////////////
 {
   _style = DrawAll - DrawHandle;
@@ -44,9 +44,9 @@ KGanttItem::init(KGanttItem* parentItem, const QString& text,
 
   _mode = Normal;
 
-  _brush   = QBrush(QColor(140,140,255));
-  _pen     = QPen(QColor(100,100,100));
-  _textPen = QPen(QColor(black));
+  _brush   = TQBrush(TQColor(140,140,255));
+  _pen     = TQPen(TQColor(100,100,100));
+  _textPen = TQPen(TQColor(black));
 
   _height = 24;
 
@@ -88,14 +88,14 @@ KGanttItem::~KGanttItem()
 
 KGanttRelation* 
 KGanttItem::addRelation(KGanttItem* from, KGanttItem* to,
-			const QString& text)
+			const TQString& text)
 {
   if(_subitems.containsRef(from) > 0 && _subitems.containsRef(to) >0) {
     KGanttRelation* rel = new KGanttRelation(from,to,text);
     _relations.append(rel);
 
-    connect(rel, SIGNAL(destroyed(KGanttRelation*)),
-	    this, SLOT(removeRelation(KGanttRelation*)));
+    connect(rel, TQT_SIGNAL(destroyed(KGanttRelation*)),
+	    this, TQT_SLOT(removeRelation(KGanttRelation*)));
 
     emit changed(this, RelationAdded);
     return rel;
@@ -130,8 +130,8 @@ KGanttItem::registerItem(KGanttItem* item)
 {
   _subitems.append(item);
   
-  connect(item, SIGNAL(changed(KGanttItem*, KGanttItem::Change)),
-	  this, SLOT(subItemChanged(KGanttItem*, KGanttItem::Change)) );
+  connect(item, TQT_SIGNAL(changed(KGanttItem*, KGanttItem::Change)),
+	  this, TQT_SLOT(subItemChanged(KGanttItem*, KGanttItem::Change)) );
 
   bool minChanged = false;
   bool maxChanged = false;
@@ -204,7 +204,7 @@ KGanttItem::unregisterItem(KGanttItem* item)
 
 
 
-QDateTime 
+TQDateTime 
 KGanttItem::getStart()
 { 
   if(_mode == Rubberband && _subitems.count()>0)
@@ -216,7 +216,7 @@ KGanttItem::getStart()
 
 
 
-QDateTime 
+TQDateTime 
 KGanttItem::getEnd()
 /////////////////
 {
@@ -229,7 +229,7 @@ KGanttItem::getEnd()
 
 
 void 
-KGanttItem::setStart(const QDateTime& start) 
+KGanttItem::setStart(const TQDateTime& start) 
 {
   if(!_editable) return;
 
@@ -266,7 +266,7 @@ KGanttItem::setStart(const QDateTime& start)
 
 
 void 
-KGanttItem::setEnd(const QDateTime& end) 
+KGanttItem::setEnd(const TQDateTime& end) 
 { 
   if(!_editable) return;
 
@@ -339,8 +339,8 @@ KGanttItem::adjustMinMax()
   //  _min = start and _max = end.
   //
 
-  QDateTime min = _minDateTime;
-  QDateTime max = _maxDateTime;
+  TQDateTime min = _minDateTime;
+  TQDateTime max = _maxDateTime;
   Change c = NoChange;
 
   if(_subitems.count()==0) {
@@ -419,7 +419,7 @@ KGanttItem::subItemChanged(KGanttItem* /*item*/, Change change)
 
 
 void 
-KGanttItem::setText(const QString& text) 
+KGanttItem::setText(const TQString& text) 
 ///////////////////////////////////////
 { 
   if(!_editable) return;
@@ -500,7 +500,7 @@ KGanttItem::setStyle(int flag, bool includeSubItems)
 
 
 void
-KGanttItem::setBrush(const QBrush& brush)
+KGanttItem::setBrush(const TQBrush& brush)
 ///////////////////////////////////////
 {
   _brush = brush;
@@ -509,7 +509,7 @@ KGanttItem::setBrush(const QBrush& brush)
 
 
 void
-KGanttItem::setPen(const QPen& pen)
+KGanttItem::setPen(const TQPen& pen)
 ///////////////////////////////
 {
   _pen = pen;
@@ -562,7 +562,7 @@ KGanttItem::getWidth()
 
 
 void 
-KGanttItem::dump(QTextOStream& cout, const QString& pre) 
+KGanttItem::dump(TQTextOStream& cout, const TQString& pre) 
 ////////////////////////////////////////////////////
 {
   cout << pre << "<Item. text = [" << _text << "]>\n";
@@ -599,7 +599,7 @@ QString
 KGanttItem::ChangeAsString(Change c)
 //////////////////////////////////
 {
-  QString ret;
+  TQString ret;
 
   if(c & StartChanged)       ret += "StartChanged, ";
   if(c & EndChanged)         ret += "EndChanged,  ";
diff --git a/kgantt/kgantt/KGanttItem.h b/kgantt/kgantt/KGanttItem.h
index 0528e4782..9971508cc 100644
--- a/kgantt/kgantt/KGanttItem.h
+++ b/kgantt/kgantt/KGanttItem.h
@@ -32,11 +32,11 @@
 */
 
 
-#include <qobject.h>
-#include <qdatetime.h> 
-#include <qtextstream.h> 
-#include <qptrlist.h> 
-#include <qpainter.h>
+#include <tqobject.h>
+#include <tqdatetime.h> 
+#include <tqtextstream.h> 
+#include <tqptrlist.h> 
+#include <tqpainter.h>
 
 #include <kdepimmacros.h>
 
@@ -138,8 +138,8 @@ public:
   /*!
    * 
    */
-  KGanttItem(KGanttItem* parentItem, const QString& text, 
-	 const QDateTime& start, const QDateTime& end);
+  KGanttItem(KGanttItem* parentItem, const TQString& text, 
+	 const TQDateTime& start, const TQDateTime& end);
 
 
 
@@ -147,8 +147,8 @@ public:
   /*!
    * 
    */
-  KGanttItem(KGanttItem* parentItem, const QString& text, 
-	 const QDateTime& start, long durationMin);
+  KGanttItem(KGanttItem* parentItem, const TQString& text, 
+	 const TQDateTime& start, long durationMin);
 
 
 
@@ -165,7 +165,7 @@ public:
    *
    */
   KGanttRelation* addRelation(KGanttItem* from, KGanttItem* to,
-			      const QString& text);
+			      const TQString& text);
 
 
 
@@ -262,7 +262,7 @@ public:
   /*!
    *
    */
-  void setBrush(const QBrush& brush);
+  void setBrush(const TQBrush& brush);
 
 
 
@@ -270,7 +270,7 @@ public:
   /*!
    *
    */
-  QBrush& getBrush() {
+  TQBrush& getBrush() {
     return _brush;
   }
 
@@ -280,7 +280,7 @@ public:
   /*!
    *
    */
-  QBrush& getSelectBrush() {
+  TQBrush& getSelectBrush() {
     return _selectBrush;
   }
 
@@ -290,7 +290,7 @@ public:
   /*!
    *
    */
-  void setPen(const QPen& pen);
+  void setPen(const TQPen& pen);
 
 
 
@@ -298,7 +298,7 @@ public:
   /*!
    *
    */
-  QPen& getPen() {
+  TQPen& getPen() {
     return _pen;
   }
 
@@ -308,7 +308,7 @@ public:
   /*!
    *
    */
-  void setTextPen(const QPen& pen) {
+  void setTextPen(const TQPen& pen) {
     _textPen = pen;
   }
 
@@ -318,7 +318,7 @@ public:
   /*!
    *
    */
-  QPen& getTextPen() {
+  TQPen& getTextPen() {
     return _textPen;
   }
 
@@ -328,7 +328,7 @@ public:
   /*!
    *
    */
-  void setText(const QString& text);
+  void setText(const TQString& text);
 
 
 
@@ -336,7 +336,7 @@ public:
   /*!
    *
    */
-  QString getText() { return _text; }
+  TQString getText() { return _text; }
   
 
 
@@ -346,7 +346,7 @@ public:
    *   subitems, start of the item is determined by the start of the
    *   earliest subitem. <br>
    */
-  QDateTime getStart();
+  TQDateTime getStart();
 
 
 
@@ -354,7 +354,7 @@ public:
   /*!
    *
    */
-  QDateTime getEnd();
+  TQDateTime getEnd();
 
 
 
@@ -362,7 +362,7 @@ public:
   /*!
    *
    */
-  void setStart(const QDateTime& start);
+  void setStart(const TQDateTime& start);
 
 
 
@@ -370,7 +370,7 @@ public:
   /*!
    *
    */
-  void setEnd(const QDateTime& end);
+  void setEnd(const TQDateTime& end);
 
 
 
@@ -417,7 +417,7 @@ public:
   /*!
    *
    */
-  QPtrList<KGanttItem>& getSubItems() {
+  TQPtrList<KGanttItem>& getSubItems() {
     return _subitems;
   }
 
@@ -427,7 +427,7 @@ public:
   /*!
    *
    */
-  QPtrList<KGanttRelation>& getRelations() {
+  TQPtrList<KGanttRelation>& getRelations() {
     return _relations;
   }
 
@@ -457,7 +457,7 @@ public:
   /*!
    *
    */
-  static QString ChangeAsString(Change c);
+  static TQString ChangeAsString(Change c);
 
 
 
@@ -466,7 +466,7 @@ public:
   /*!
    *
    */
-  void dump(QTextOStream& cout, const QString& pre);
+  void dump(TQTextOStream& cout, const TQString& pre);
 
 
 signals:
@@ -501,8 +501,8 @@ private:
   void registerItem(KGanttItem* item);
   void unregisterItem(KGanttItem* item);
 
-  void init(KGanttItem* parentItem, const QString& text,
-	    const QDateTime& start, const QDateTime& end);
+  void init(KGanttItem* parentItem, const TQString& text,
+	    const TQDateTime& start, const TQDateTime& end);
 
 
   //  set min/max date and time according to subitems
@@ -526,21 +526,21 @@ private:
 
 
   KGanttItem*            _parentItem;
-  QPtrList<KGanttItem>      _subitems;  
-  QPtrList<KGanttRelation>  _relations;
+  TQPtrList<KGanttItem>      _subitems;  
+  TQPtrList<KGanttRelation>  _relations;
 
 
   // start/end date. 
   // start must always be earlier then _minDateTime
   // end must always be later then _maxDateTime
-  QDateTime _start, _end, _minDateTime, _maxDateTime;
+  TQDateTime _start, _end, _minDateTime, _maxDateTime;
   
-  QString _text;
+  TQString _text;
 
-  QBrush _brush;
-  QPen _pen, _textPen;
+  TQBrush _brush;
+  TQPen _pen, _textPen;
 
-  static QBrush _selectBrush;
+  static TQBrush _selectBrush;
  
 
 };
diff --git a/kgantt/kgantt/KGanttRelation.cpp b/kgantt/kgantt/KGanttRelation.cpp
index b9123acc2..f95deea10 100644
--- a/kgantt/kgantt/KGanttRelation.cpp
+++ b/kgantt/kgantt/KGanttRelation.cpp
@@ -10,24 +10,24 @@
 #include "KGanttItem.h"
 
 
-QPen KGanttRelation::_selectPen(QColor(255,0,0));
+TQPen KGanttRelation::_selectPen(TQColor(255,0,0));
 
 
 KGanttRelation::KGanttRelation(KGanttItem* from, KGanttItem* to,
-			       const QString& text )
-  : QObject()
+			       const TQString& text )
+  : TQObject()
 ////////////////////////////////////////////////////////
 {
   _from = from;
   _to = to;
   _text = text;
-  _pen = QPen(QColor(20,20,20),1);
+  _pen = TQPen(TQColor(20,20,20),1);
 
-  connect(from, SIGNAL(destroyed(KGanttItem*)),
-	  this, SLOT(itemDestroyed(KGanttItem*)));
+  connect(from, TQT_SIGNAL(destroyed(KGanttItem*)),
+	  this, TQT_SLOT(itemDestroyed(KGanttItem*)));
 
-  connect(to, SIGNAL(destroyed(KGanttItem*)),
-	  this, SLOT(itemDestroyed(KGanttItem*)));
+  connect(to, TQT_SIGNAL(destroyed(KGanttItem*)),
+	  this, TQT_SLOT(itemDestroyed(KGanttItem*)));
 
 }
 
@@ -77,7 +77,7 @@ KGanttRelation::itemDestroyed(KGanttItem* /*item*/)
 
 
 void 
-KGanttRelation::setText(const QString& text) 
+KGanttRelation::setText(const TQString& text) 
 ///////////////////////////////////////
 { 
   if(!_editable) return;
@@ -107,7 +107,7 @@ KGanttRelation::select(bool f)
 
 
 void
-KGanttRelation::setPen(const QPen& pen)
+KGanttRelation::setPen(const TQPen& pen)
 {
   _pen = pen;
 }
@@ -116,7 +116,7 @@ KGanttRelation::setPen(const QPen& pen)
 
 
 void 
-KGanttRelation::dump(QTextOStream& cout, const QString& pre) 
+KGanttRelation::dump(TQTextOStream& cout, const TQString& pre) 
 {
   cout << pre << "<Relation. text = [" << _text << "]>\n";
 
@@ -142,7 +142,7 @@ QString
 KGanttRelation::ChangeAsString(Change c)
 //////////////////////////////////
 {
-  QString ret;
+  TQString ret;
 
   /*
   if(c & StartChanged)       ret += "StartChanged, ";
diff --git a/kgantt/kgantt/KGanttRelation.h b/kgantt/kgantt/KGanttRelation.h
index 26baf7c4b..548789500 100644
--- a/kgantt/kgantt/KGanttRelation.h
+++ b/kgantt/kgantt/KGanttRelation.h
@@ -28,11 +28,11 @@
 */
 
 
-#include <qobject.h>
-#include <qdatetime.h> 
-#include <qtextstream.h> 
-#include <qptrlist.h> 
-#include <qpainter.h>
+#include <tqobject.h>
+#include <tqdatetime.h> 
+#include <tqtextstream.h> 
+#include <tqptrlist.h> 
+#include <tqpainter.h>
 
 
 class KGanttItem;
@@ -113,7 +113,7 @@ public:
   /*!
    *
    */
-  QPen& getSelectPen() {
+  TQPen& getSelectPen() {
     return _selectPen;
   }
 
@@ -123,7 +123,7 @@ public:
   /*!
    *
    */
-  void setPen(const QPen& pen);
+  void setPen(const TQPen& pen);
 
 
 
@@ -131,7 +131,7 @@ public:
   /*!
    *
    */
-  QPen& getPen() {
+  TQPen& getPen() {
     return _pen;
   }
 
@@ -141,7 +141,7 @@ public:
   /*!
    *
    */
-  void setTextPen(const QPen& pen) {
+  void setTextPen(const TQPen& pen) {
     _textPen = pen;
   }
 
@@ -151,7 +151,7 @@ public:
   /*!
    *
    */
-  QPen& getTextPen() {
+  TQPen& getTextPen() {
     return _textPen;
   }
 
@@ -161,7 +161,7 @@ public:
   /*!
    *
    */
-  void setText(const QString& text);
+  void setText(const TQString& text);
 
 
 
@@ -169,7 +169,7 @@ public:
   /*!
    *
    */
-  QString getText() { return _text; }
+  TQString getText() { return _text; }
   
 
 
@@ -195,10 +195,10 @@ public:
   /*!
    *
    */
-  void dump(QTextOStream& cout, const QString& pre);
+  void dump(TQTextOStream& cout, const TQString& pre);
 
 
-  QString ChangeAsString(Change c);
+  TQString ChangeAsString(Change c);
 
 
 signals:
@@ -232,7 +232,7 @@ protected:
    * 
    */
   KGanttRelation(KGanttItem* from, KGanttItem* to,
-		 const QString& text );
+		 const TQString& text );
 
 
 private:
@@ -245,11 +245,11 @@ private:
   KGanttItem* _from;
   KGanttItem* _to;
   
-  QString _text;
+  TQString _text;
 
-  QPen _pen, _textPen;
+  TQPen _pen, _textPen;
   
-  static QPen _selectPen;
+  static TQPen _selectPen;
 
 };
 
diff --git a/kgantt/kgantt/xQGanttBarView.cpp b/kgantt/kgantt/xQGanttBarView.cpp
index 4a79de600..7cc410d11 100644
--- a/kgantt/kgantt/xQGanttBarView.cpp
+++ b/kgantt/kgantt/xQGanttBarView.cpp
@@ -12,18 +12,18 @@
 
 
 xQGanttBarView::xQGanttBarView(KGanttItem* toplevelitem,
-			       QWidget* parent, 
+			       TQWidget* parent, 
 			       const char * name, WFlags f)
-  : QScrollView(parent,name,f)
+  : TQScrollView(parent,name,f)
 {     
   _config = NULL;
 
   _toplevelitem = toplevelitem;
 
-  setFrameStyle(QFrame::Sunken);
+  setFrameStyle(TQFrame::Sunken);
   setLineWidth(1);
 
-  _headerBackBrush = QBrush(QColor(250,250,250));
+  _headerBackBrush = TQBrush(TQColor(250,250,250));
 
   setMargins( 1, TOPMARGIN , 1, 1 );
 
@@ -33,14 +33,14 @@ xQGanttBarView::xQGanttBarView(KGanttItem* toplevelitem,
 
   _viewport->setMode(xQGanttBarViewPort::Select);
 
-  connect(_viewport, SIGNAL(scroll(int,int)),
-	  this, SLOT(scrollBy(int,int)) );  
+  connect(_viewport, TQT_SIGNAL(scroll(int,int)),
+	  this, TQT_SLOT(scrollBy(int,int)) );  
 
-  connect(_viewport, SIGNAL(recalculated()),
-	  this, SLOT(drawHeader()) );  
+  connect(_viewport, TQT_SIGNAL(recalculated()),
+	  this, TQT_SLOT(drawHeader()) );  
 
-  connect(horizontalScrollBar(), SIGNAL(valueChanged(int)),
-	  this, SLOT(horizontalScrollBarChanged(int)) ); 
+  connect(horizontalScrollBar(), TQT_SIGNAL(valueChanged(int)),
+	  this, TQT_SLOT(horizontalScrollBarChanged(int)) ); 
 
 }
 
@@ -67,12 +67,12 @@ void
 xQGanttBarView::drawHeader()
 ////////////////////////////////
 {
-  static QPen _dotPen( QColor(35,35,35), 0, DotLine);
-  static QPen _normalPen(QColor(0,0,0));
-  static QPen _redPen(QColor(254,0,0));
-  static QPen _greyPen(QColor(150,150,150));
+  static TQPen _dotPen( TQColor(35,35,35), 0, DotLine);
+  static TQPen _normalPen(TQColor(0,0,0));
+  static TQPen _redPen(TQColor(254,0,0));
+  static TQPen _greyPen(TQColor(150,150,150));
 
-  QPainter p(this);
+  TQPainter p(this);
   p.setPen( _normalPen );
 
   p.fillRect(0,0,width(),TOPMARGIN, _headerBackBrush );
@@ -87,10 +87,10 @@ xQGanttBarView::drawHeader()
 
   int wx = _viewport->worldX(contentsX());
 
-  QDate startDate = _toplevelitem->getStart().addSecs( wx * 60 ).date();
+  TQDate startDate = _toplevelitem->getStart().addSecs( wx * 60 ).date();
 
   wx = _viewport->worldX(contentsX()+width());
-  QDate endDate = _toplevelitem->getStart().addSecs( wx * 60 ).date();
+  TQDate endDate = _toplevelitem->getStart().addSecs( wx * 60 ).date();
   endDate = endDate.addDays(1);
 
   int end = (int) startDate.daysTo(endDate);  
@@ -98,12 +98,12 @@ xQGanttBarView::drawHeader()
 
   //  draw week, which first day is not visible
 
-  QDate t = startDate.addDays(-startDate.dayOfWeek()+1);    
+  TQDate t = startDate.addDays(-startDate.dayOfWeek()+1);    
    
   tmp = _toplevelitem->getStart().secsTo(t)/60;
   a = _viewport->screenX(tmp) - contentsX();
   
-  p.fillRect(a, top, (int) (5. * dayWidth), height, QBrush(QColor(240,240,240))); 
+  p.fillRect(a, top, (int) (5. * dayWidth), height, TQBrush(TQColor(240,240,240))); 
   p.drawRect(a, top, (int) (5. * dayWidth), height );
 
   //  draw month, which first day is not visible
@@ -114,12 +114,12 @@ xQGanttBarView::drawHeader()
   a = _viewport->screenX(tmp) - contentsX();
 
   e = t.daysInMonth();
-  p.fillRect(a, top + height + skip, (int) (e*dayWidth), height, QBrush(QColor(240,240,240))); 
+  p.fillRect(a, top + height + skip, (int) (e*dayWidth), height, TQBrush(TQColor(240,240,240))); 
   p.drawRect(a, top + height + skip, (int) (e*dayWidth), height );
 
   if(a<0) a = 0;
   p.drawText(a+5, int( top + height + skip + (0.8*height) ), 
-	     t.shortMonthName(t.month()) + " " + QString::number(t.year()) );  
+	     t.shortMonthName(t.month()) + " " + TQString::number(t.year()) );  
 
 
   //  draw snapgrid for first month
@@ -146,15 +146,15 @@ xQGanttBarView::drawHeader()
     tmp = _toplevelitem->getStart().secsTo(t)/60;
     a = _viewport->screenX(tmp) - contentsX();
    
-    p.setPen( QPen(QColor(black)) );
+    p.setPen( TQPen(TQColor(black)) );
 
     if(t.dayOfWeek() == 1) {
 	
-      p.fillRect(a, top, (int) (5. * dayWidth), height, QBrush(QColor(240,240,240))); 
+      p.fillRect(a, top, (int) (5. * dayWidth), height, TQBrush(TQColor(240,240,240))); 
       p.drawRect(a, top, (int) (5. * dayWidth), height );
     
       if(!drawDays)
-	p.drawText(a+5, (int) (top + (0.8*height)), QString::number(t.day()) );      
+	p.drawText(a+5, (int) (top + (0.8*height)), TQString::number(t.day()) );      
 
     }
 
@@ -162,15 +162,15 @@ xQGanttBarView::drawHeader()
 
       if(a<0) a = 0;
 
-      QString str = t.shortDayName(t.dayOfWeek()) + " " + QString::number(t.day());
-      QRect rect = p.boundingRect(a+5, (int)(0.8 * height), 
+      TQString str = t.shortDayName(t.dayOfWeek()) + " " + TQString::number(t.day());
+      TQRect rect = p.boundingRect(a+5, (int)(0.8 * height), 
 				  (int) dayWidth, height, AlignLeft, str );
 
       if(t.dayOfWeek() > 5)
 	p.fillRect(rect.x(), rect.y(), rect.width(), -rect.height(), _headerBackBrush );
       else
 	p.fillRect(rect.x(), rect.y(), 
-		   rect.width(), -rect.height(), QBrush(QColor(240,240,240)));
+		   rect.width(), -rect.height(), TQBrush(TQColor(240,240,240)));
 
       p.drawText(a+5, (int)(0.8 * height), str );
 
@@ -188,12 +188,12 @@ xQGanttBarView::drawHeader()
       p.setPen(_normalPen);
 
       p.fillRect(a, top + height + skip, 
-		 (int) (e * dayWidth), height, QBrush(QColor(240,240,240))); 
+		 (int) (e * dayWidth), height, TQBrush(TQColor(240,240,240))); 
       p.drawRect(a, top + height + skip, (int) (e * dayWidth), height );
       
       p.drawText(a+5, 
 		 top + (int)(1.8 * height) + skip, 
-		 t.shortMonthName(t.month()) + " " + QString::number(t.year()) );  
+		 t.shortMonthName(t.month()) + " " + TQString::number(t.year()) );  
 
       //  draw snapgrid
 
@@ -214,7 +214,7 @@ xQGanttBarView::drawHeader()
 
 
 void 
-xQGanttBarView::paintEvent(QPaintEvent * /*e*/)
+xQGanttBarView::paintEvent(TQPaintEvent * /*e*/)
 {      
   drawHeader();
 }
diff --git a/kgantt/kgantt/xQGanttBarView.h b/kgantt/kgantt/xQGanttBarView.h
index 4bb3446fa..08105727c 100644
--- a/kgantt/kgantt/xQGanttBarView.h
+++ b/kgantt/kgantt/xQGanttBarView.h
@@ -33,7 +33,7 @@
 #define TOPMARGIN 45
 
 
-#include <qscrollview.h>
+#include <tqscrollview.h>
 
 #include "xQGanttBarViewPort.h"
 
@@ -61,7 +61,7 @@ public:
   /*!
    *
    */
-  xQGanttBarView(KGanttItem* toplevelitem, QWidget* parent = 0,  
+  xQGanttBarView(KGanttItem* toplevelitem, TQWidget* parent = 0,  
 		 const char * name=0, WFlags f=0 );
 
 
@@ -107,9 +107,9 @@ protected:
 
   xQGanttBarViewPort* _viewport;
 
-  QBrush _headerBackBrush;
+  TQBrush _headerBackBrush;
 
-  void paintEvent(QPaintEvent * e);
+  void paintEvent(TQPaintEvent * e);
   
   KGanttItem* _toplevelitem;
   KGanttBarConfig* _config;
diff --git a/kgantt/kgantt/xQGanttBarViewPort.cpp b/kgantt/kgantt/xQGanttBarViewPort.cpp
index feabc07e0..b0985dd7f 100644
--- a/kgantt/kgantt/xQGanttBarViewPort.cpp
+++ b/kgantt/kgantt/xQGanttBarViewPort.cpp
@@ -8,8 +8,8 @@
 #include "xQGanttBarViewPort.h"
 #include "xQGanttBarView.h"
 
-#include <qcolor.h>
-#include <qtoolbutton.h>
+#include <tqcolor.h>
+#include <tqtoolbutton.h>
 
 #include "lupe.xpm"
 #include "open.xpm"
@@ -24,44 +24,44 @@
 xQGanttBarViewPort::xQGanttBarViewPort(KGanttItem* toplevelitem, 
 				       xQGanttBarView* parent,
 				       const char * name, WFlags f)
-  : QFrame(parent,name,f)
+  : TQFrame(parent,name,f)
 /////////////////////////////////////////////////////////////////////////////
 {
   _parent = parent;
 
-  closedIcon =  QPixmap(open_xpm);
-  openedIcon =  QPixmap(close_xpm);
+  closedIcon =  TQPixmap(open_xpm);
+  openedIcon =  TQPixmap(close_xpm);
 
   _observedList = NULL;
   _toolbar = NULL;
 
-  _gItemList = QPtrDict<xQTaskPosition>(449);
+  _gItemList = TQPtrDict<xQTaskPosition>(449);
   _gItemList.setAutoDelete(true);
 
   _toplevelitem = toplevelitem;
 
-  _itemInfo = new QLabel(this);
-  _itemInfo->setBackgroundColor(QColor(235,235,255));
+  _itemInfo = new TQLabel(this);
+  _itemInfo->setBackgroundColor(TQColor(235,235,255));
   _itemInfo->setFrameStyle( Panel | Sunken ); 
   _itemInfo->setMargin( 5 );
   _itemInfo->setLineWidth(1);
   _itemInfo->hide();
  
   
-  _itemTextEdit = new QLineEdit(this);
+  _itemTextEdit = new TQLineEdit(this);
   _itemTextEdit->hide();
   _itemTextEdit->setFrame(false);
   
-  connect(_itemTextEdit, SIGNAL(returnPressed ()),
-	  this, SLOT(textEdited()));
+  connect(_itemTextEdit, TQT_SIGNAL(returnPressed ()),
+	  this, TQT_SLOT(textEdited()));
 
   _iconloader = new KIconLoader();
 
   initMenu();
 
-  setBackgroundColor(QColor(white));        
+  setBackgroundColor(TQColor(white));        
   /*
-    QPixmap back("background.png");
+    TQPixmap back("background.png");
     setBackgroundPixmap ( back );
   */
 
@@ -79,16 +79,16 @@ xQGanttBarViewPort::xQGanttBarViewPort(KGanttItem* toplevelitem,
 
   _margin = 4; // margin item in pixel
 
-  _startPoint = new QPoint();  _endPoint = new QPoint();
+  _startPoint = new TQPoint();  _endPoint = new TQPoint();
 
-  _cursor_lupe = new QCursor( QPixmap(lupe) );
+  _cursor_lupe = new TQCursor( TQPixmap(lupe) );
  
-  connect(_toplevelitem, SIGNAL(changed(KGanttItem*, KGanttItem::Change)),
-	  this, SLOT(toplevelitemChanged(KGanttItem*, KGanttItem::Change)) );
+  connect(_toplevelitem, TQT_SIGNAL(changed(KGanttItem*, KGanttItem::Change)),
+	  this, TQT_SLOT(toplevelitemChanged(KGanttItem*, KGanttItem::Change)) );
 
   recalc(); adjustSize();
 
-  setFocusPolicy(QWidget::StrongFocus);
+  setFocusPolicy(TQWidget::StrongFocus);
   _mode = Init;
 
 }
@@ -103,11 +103,11 @@ xQGanttBarViewPort::~xQGanttBarViewPort()
 
 
 KToolBar*
-xQGanttBarViewPort::toolbar(QMainWindow* mw)
+xQGanttBarViewPort::toolbar(TQMainWindow* mw)
 {
   if(_toolbar || mw == 0) return _toolbar;
 
-  _toolbar = new KToolBar(mw,QMainWindow::DockTop);
+  _toolbar = new KToolBar(mw,TQMainWindow::DockTop);
 
   mw->addToolBar(_toolbar);
 
@@ -116,8 +116,8 @@ xQGanttBarViewPort::toolbar(QMainWindow* mw)
  
 
   _toolbar->insertButton("ganttSelect.png", 0, 
-			 SIGNAL(clicked()),
-			 this, SLOT(setSelect()),
+			 TQT_SIGNAL(clicked()),
+			 this, TQT_SLOT(setSelect()),
 			 true, i18n("Select") );
 
   KPopupMenu *selectMenu = new KPopupMenu(_toolbar);
@@ -126,9 +126,9 @@ xQGanttBarViewPort::toolbar(QMainWindow* mw)
   /*
     select all items
   */
-  QPixmap pix = _iconloader->loadIcon("ganttSelecttask.png", KIcon::Toolbar , 16 );
+  TQPixmap pix = _iconloader->loadIcon("ganttSelecttask.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("ganttSelecttask.png not found !\n");
-  selectMenu->insertItem(pix, i18n("Select All"), this, SLOT(selectAll()) );  
+  selectMenu->insertItem(pix, i18n("Select All"), this, TQT_SLOT(selectAll()) );  
 
 
   /*
@@ -136,7 +136,7 @@ xQGanttBarViewPort::toolbar(QMainWindow* mw)
   */
   pix = _iconloader->loadIcon("ganttUnselecttask", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("ganttUnselecttask.png not found !\n");
-  selectMenu->insertItem(pix, i18n("Unselect All"), this, SLOT(unselectAll()) );
+  selectMenu->insertItem(pix, i18n("Unselect All"), this, TQT_SLOT(unselectAll()) );
 
 
   KToolBarButton* b = _toolbar->getButton(0);
@@ -144,31 +144,31 @@ xQGanttBarViewPort::toolbar(QMainWindow* mw)
 
 
   _toolbar->insertButton("viewmag.png", 1, 
-			 SIGNAL(clicked()),
-			 this, SLOT(setZoom()),
+			 TQT_SIGNAL(clicked()),
+			 this, TQT_SLOT(setZoom()),
 			 true, i18n("Zoom") );
   
   KPopupMenu* zoomMenu = new KPopupMenu(_toolbar);
  
   pix = _iconloader->loadIcon("viewmag.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("viewmag.png not found !\n");
-  zoomMenu->insertItem(pix, i18n("Zoom All"), this, SLOT(zoomAll()) );
+  zoomMenu->insertItem(pix, i18n("Zoom All"), this, TQT_SLOT(zoomAll()) );
   zoomMenu->insertSeparator();
 
   pix = _iconloader->loadIcon("viewmag+.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("viewmag+.png not found !\n");
-  zoomMenu->insertItem(pix, i18n("Zoom In +"), this, SLOT(zoomIn()) );
+  zoomMenu->insertItem(pix, i18n("Zoom In +"), this, TQT_SLOT(zoomIn()) );
 
   pix = _iconloader->loadIcon("viewmag-.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("viewmag-.png not found !\n");
-  zoomMenu->insertItem(pix, i18n("Zoom Out -"), this, SLOT(zoomOut()) );
+  zoomMenu->insertItem(pix, i18n("Zoom Out -"), this, TQT_SLOT(zoomOut()) );
   
   b = _toolbar->getButton(1);
   b->setDelayedPopup(zoomMenu);
 
   _toolbar->insertButton("move.png", 2, 
-			  SIGNAL(clicked()),
-			  this, SLOT(setMove()),
+			  TQT_SIGNAL(clicked()),
+			  this, TQT_SLOT(setMove()),
 			  true, i18n("Move") );
 
    return _toolbar;
@@ -189,19 +189,19 @@ xQGanttBarViewPort::initMenu()
 
   _selectMenu = new KPopupMenu(_menu);
 
-  QPixmap pix = _iconloader->loadIcon("ganttSelect.png", KIcon::Toolbar , 16 );
+  TQPixmap pix = _iconloader->loadIcon("ganttSelect.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("ganttSelect.png not found !\n");
-  _selectMenu->insertItem(pix, i18n("Select Mode"), this, SLOT(setSelect()));
+  _selectMenu->insertItem(pix, i18n("Select Mode"), this, TQT_SLOT(setSelect()));
 
   _selectMenu->insertSeparator();
 
   pix = _iconloader->loadIcon("ganttSelecttask.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("ganttSelecttask.png not found !\n");
-  _selectMenu->insertItem(pix, i18n("Select All"), this, SLOT(selectAll()) );  
+  _selectMenu->insertItem(pix, i18n("Select All"), this, TQT_SLOT(selectAll()) );  
 
   pix = _iconloader->loadIcon("ganttUnselecttask", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("ganttUnselecttask.png not found !\n");
-  _selectMenu->insertItem(pix, i18n("Unselect All"), this, SLOT(unselectAll()) );
+  _selectMenu->insertItem(pix, i18n("Unselect All"), this, TQT_SLOT(unselectAll()) );
   
   _menu->insertItem( i18n("Select"), _selectMenu);
 
@@ -214,32 +214,32 @@ xQGanttBarViewPort::initMenu()
 
   pix = _iconloader->loadIcon("viewmag.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("viewmag.png not found !\n");
-  _zoomMenu->insertItem(i18n("Zoom Mode"), this, SLOT(setZoom()) );
+  _zoomMenu->insertItem(i18n("Zoom Mode"), this, TQT_SLOT(setZoom()) );
 
   _zoomMenu->insertSeparator();
 
-  _zoomMenu->insertItem(pix, i18n("Zoom All"), this, SLOT(zoomAll()) );
+  _zoomMenu->insertItem(pix, i18n("Zoom All"), this, TQT_SLOT(zoomAll()) );
   _zoomMenu->insertSeparator();
 
   pix = _iconloader->loadIcon("viewmag+.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("viewmag+.png not found !\n");
-  _zoomMenu->insertItem(pix, i18n("Zoom In +"), this, SLOT(zoomIn()) );
+  _zoomMenu->insertItem(pix, i18n("Zoom In +"), this, TQT_SLOT(zoomIn()) );
 
   pix = _iconloader->loadIcon("viewmag-.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("viewmag-.png not found !\n");
-  _zoomMenu->insertItem(pix, i18n("Zoom Out -"), this, SLOT(zoomOut()) );
+  _zoomMenu->insertItem(pix, i18n("Zoom Out -"), this, TQT_SLOT(zoomOut()) );
 
   _menu->insertItem( "Zoom", _zoomMenu);
 
   pix = _iconloader->loadIcon("move.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("move.png not found !\n");
-  _menu->insertItem(pix, i18n("Move Mode"), this, SLOT(setMove()) );
+  _menu->insertItem(pix, i18n("Move Mode"), this, TQT_SLOT(setMove()) );
 
   _menu->insertSeparator();
 
   pix = _iconloader->loadIcon("configure.png", KIcon::Toolbar , 16 );
   if(pix.isNull()) printf("configure.png not found !\n");
-  _menu->insertItem(pix, i18n("Configure Gantt..."), _parent, SLOT(showConfig()));
+  _menu->insertItem(pix, i18n("Configure Gantt..."), _parent, TQT_SLOT(showConfig()));
 
 }
 
@@ -286,26 +286,26 @@ void
 xQGanttBarViewPort::update(int x1, int y1, int x2, int y2)
 //////////////////////////////////////////////////////////
 {
-  QPainter p(this);
+  TQPainter p(this);
 
-  // QTime time1 = QTime::currentTime();
+  // TQTime time1 = TQTime::currentTime();
   
   if(_drawGrid)
     drawGrid(&p, x1, y1, x2, y2);
 
-  // QTime time2 = QTime::currentTime();  
+  // TQTime time2 = TQTime::currentTime();  
   // printf("%d msec for drawing grid.\n", time1.msecsTo( time2 ) );
 
   // drawContents(&p, x1, y1, x2, y2);
-  drawItem(_toplevelitem, &p, QRect(x1, y1, x2-x1, y2-y1) );
+  drawItem(_toplevelitem, &p, TQRect(x1, y1, x2-x1, y2-y1) );
 
-  // time1 = QTime::currentTime();  
+  // time1 = TQTime::currentTime();  
   // printf("%d msec for drawing contents.\n", time2.msecsTo( time1 ) );
   
   if(_drawHeader)
     drawHeader(&p, x1, y1, x2, y2);
   
-  // time2 = QTime::currentTime();<  
+  // time2 = TQTime::currentTime();<  
   // printf("%d msec for drawing header.\n", time1.msecsTo( time2 ) );
   
 }
@@ -313,28 +313,28 @@ xQGanttBarViewPort::update(int x1, int y1, int x2, int y2)
 
 
 void
-xQGanttBarViewPort::drawGrid(QPainter* p, int x1, int y1, int x2, int y2)
+xQGanttBarViewPort::drawGrid(TQPainter* p, int x1, int y1, int x2, int y2)
 ////////////////////////////////////////////////////////////////
 {
   y2 += 5; // avoid white lines at bottom of redrawn region
 
   static int a, w, end, tmp;
-  static QBrush _sat( QColor(200,200,200));
-  static QBrush _sun( QColor(255,110,110));
-  static QBrush _hol( QColor(200,200,250));
-  static QPen penDay( QColor(235,235,235), 0, DotLine);
-  static QPen penMonth( QColor(0,150,0), 3, DashDotLine);
-  static QPen penHour( QColor(0,0,150), 0, DashDotLine);
+  static TQBrush _sat( TQColor(200,200,200));
+  static TQBrush _sun( TQColor(255,110,110));
+  static TQBrush _hol( TQColor(200,200,250));
+  static TQPen penDay( TQColor(235,235,235), 0, DotLine);
+  static TQPen penMonth( TQColor(0,150,0), 3, DashDotLine);
+  static TQPen penHour( TQColor(0,0,150), 0, DashDotLine);
 
-  QDate start( _toplevelitem->getStart().addSecs(worldX(x1)*60).date() );
+  TQDate start( _toplevelitem->getStart().addSecs(worldX(x1)*60).date() );
 
   end = (int) ((x2-x1)/(1440.*_scaleX))+1;
   w = (int) (1440. * _scaleX + 0.5);
 
   //  draw holydays
 
-  QDate* ptrDate;
-  QDate cmp(start.addDays(-1));
+  TQDate* ptrDate;
+  TQDate cmp(start.addDays(-1));
 
   for(ptrDate = _holidays.first(); ptrDate != 0; ptrDate = _holidays.next() ) {
     if(*ptrDate > cmp) {
@@ -456,8 +456,8 @@ xQGanttBarViewPort::recalc(KGanttItem* item, int xPos, int yPos,
 
 
 void
-xQGanttBarViewPort::drawItem(KGanttItem* item, QPainter* p, 
-			     const QRect& rect )
+xQGanttBarViewPort::drawItem(KGanttItem* item, TQPainter* p, 
+			     const TQRect& rect )
 {
   xQTaskPosition* tpos = _gItemList[item];
 
@@ -478,7 +478,7 @@ xQGanttBarViewPort::drawItem(KGanttItem* item, QPainter* p,
     p->drawLine(tpos->_screenX, tpos->_screenY,
 		tpos->_screenX, tpos->_screenY + tpos->_screenH );
 
-    QPointArray a(4);
+    TQPointArray a(4);
     a.setPoint(0, tpos->_screenX, tpos->_screenY + _margin );
     a.setPoint(1, tpos->_screenX - tpos->_screenH / 2 + _margin, 
 	          tpos->_screenY + tpos->_screenH / 2 );
@@ -534,7 +534,7 @@ xQGanttBarViewPort::drawItem(KGanttItem* item, QPainter* p,
        ((style & KGanttItem::DrawHandleWSubitems) && item->getSubItems().count()>0) ) {
 
       /*
-	p->setBrush(QColor("steelblue"));
+	p->setBrush(TQColor("steelblue"));
 	p->drawRect(tpos->_screenHandleX, tpos->_screenHandleY, 
 	tpos->_screenHandleW, tpos->_screenHandleH);
       */
@@ -553,7 +553,7 @@ xQGanttBarViewPort::drawItem(KGanttItem* item, QPainter* p,
 
   if(item->isSelected()) {
 
-    p->setPen( QPen(QColor(red),1));
+    p->setPen( TQPen(TQColor(red),1));
 
     p->setBrush(NoBrush);
     p->drawRect(tpos->_screenX - 2, tpos->_screenY,
@@ -580,7 +580,7 @@ xQGanttBarViewPort::drawItem(KGanttItem* item, QPainter* p,
 
 
 void
-xQGanttBarViewPort::drawRelation(QPainter* p,
+xQGanttBarViewPort::drawRelation(TQPainter* p,
 				 KGanttRelation* rel)
 {
   static int hw = 20;
@@ -594,7 +594,7 @@ xQGanttBarViewPort::drawRelation(QPainter* p,
 
   p->setPen(rel->getPen());
 
-  QPointArray a(6);
+  TQPointArray a(6);
 
   int x,y;
   int i=0;
@@ -638,7 +638,7 @@ xQGanttBarViewPort::drawRelation(QPainter* p,
   p->drawChord( a.point(0).x()-3, a.point(0).y()-3, 6, 6, 0, 5760 );
 
 
-  QPointArray b(3);
+  TQPointArray b(3);
 
   b.setPoint(0, x,y);
   b.setPoint(1, x -5, y - 5);
@@ -651,18 +651,18 @@ xQGanttBarViewPort::drawRelation(QPainter* p,
 
 
 void 
-xQGanttBarViewPort::drawHeader(QPainter* p, int /*x1*/, int /*y1*/, int /*x2*/, int /*y2*/)
+xQGanttBarViewPort::drawHeader(TQPainter* p, int /*x1*/, int /*y1*/, int /*x2*/, int /*y2*/)
 //////////////////////////////////////////////////////////////////////////
 {
   bool drawDays = false;
   int a,e,tmp;
 
-  QDate start( _toplevelitem->getStart().addSecs(-_marginX * 60 ).date() );
+  TQDate start( _toplevelitem->getStart().addSecs(-_marginX * 60 ).date() );
   
   // subtract 1 month to draw first month
-  QDate t(start.year(), start.month()-1, start.day() ); 
+  TQDate t(start.year(), start.month()-1, start.day() ); 
 
-  QDateTime itemstart = _toplevelitem->getStart();
+  TQDateTime itemstart = _toplevelitem->getStart();
 
   int end = (int) (width()/(1440*_scaleX));
 
@@ -670,7 +670,7 @@ xQGanttBarViewPort::drawHeader(QPainter* p, int /*x1*/, int /*y1*/, int /*x2*/,
 
   end += 30; // add 30 days to draw last month
 
-  p->setPen( QPen(QColor(black)) );
+  p->setPen( TQPen(TQColor(black)) );
 
   for(int i=0; i<=end; i++, t = t.addDays(1) ) {
 
@@ -679,22 +679,22 @@ xQGanttBarViewPort::drawHeader(QPainter* p, int /*x1*/, int /*y1*/, int /*x2*/,
 
     if(t.dayOfWeek() == 1) {
 	
-      p->fillRect(a, 0, (int)( 1440*5*_scaleX ), 20, QBrush(QColor(240,240,240)));
+      p->fillRect(a, 0, (int)( 1440*5*_scaleX ), 20, TQBrush(TQColor(240,240,240)));
       p->drawRect(a, 0, (int)( 1440*5*_scaleX ), 20 );
 
       if(!drawDays)
-	p->drawText(a+5, 15, QString::number(t.day()) );
+	p->drawText(a+5, 15, TQString::number(t.day()) );
     }
 
     if(drawDays) {
-      p->drawText(a+5, 15, t.shortDayName(t.dayOfWeek()) + " " + QString::number(t.day()) );
+      p->drawText(a+5, 15, t.shortDayName(t.dayOfWeek()) + " " + TQString::number(t.day()) );
     }
 
     if(t.day()==1) {
 
       e = t.daysInMonth();
 
-      p->fillRect(a, 21, (int)( 1440*e*_scaleX ), 20, QBrush(QColor(240,240,240))); 
+      p->fillRect(a, 21, (int)( 1440*e*_scaleX ), 20, TQBrush(TQColor(240,240,240))); 
       p->drawRect(a, 21, (int)( 1440*e*_scaleX ), 20 );
 
       if(a<0) a = 0;
@@ -841,7 +841,7 @@ xQGanttBarViewPort::zoom(double sfactor, int sx, int sy)
 
   _parent->center(screenX(wx), screenY(wy) );
 
-  QWidget::update();
+  TQWidget::update();
 
   printf("zoom ok.\n");
 
@@ -885,9 +885,9 @@ xQGanttBarViewPort::zoomAll()
 void 
 xQGanttBarViewPort::addHoliday(int y, int m, int d) 
 {
-  QDate* date = new QDate(y,m,d);
+  TQDate* date = new TQDate(y,m,d);
   
-  QDate* ptrDate; 
+  TQDate* ptrDate; 
   int i=0;
   
   for(ptrDate = _holidays.first(); 
@@ -910,7 +910,7 @@ xQGanttBarViewPort::addHoliday(int y, int m, int d)
 xQGanttBarViewPort::Position 
 xQGanttBarViewPort::check(KGanttItem** founditem, int x, int y)
 {
-  QPtrDictIterator<xQTaskPosition> it(_gItemList); 
+  TQPtrDictIterator<xQTaskPosition> it(_gItemList); 
 
   static int ty, ty2, tx, tx2, hx, hx2, hy, hy2;
   bool increased;
@@ -970,7 +970,7 @@ void
 xQGanttBarViewPort::unselectAll()
 {
   selectItem(_toplevelitem, false);
-  QWidget::update();
+  TQWidget::update();
 }
 
 
@@ -979,7 +979,7 @@ void
 xQGanttBarViewPort::selectAll()
 {
   selectItem(_toplevelitem, true);
-  QWidget::update();
+  TQWidget::update();
 }
 
 
@@ -1006,7 +1006,7 @@ xQGanttBarViewPort::deleteSelectedItems()
   printf("-> xQGanttBarViewPort::deleteSelectedItems()\n");
 #endif
 
-  QPtrList<KGanttItem> list;
+  TQPtrList<KGanttItem> list;
   observeList(&list);
   
   getSelectedItems(_toplevelitem,list);
@@ -1017,8 +1017,8 @@ xQGanttBarViewPort::deleteSelectedItems()
 #ifdef _DEBUG_
     printf(" : %s \n", subitem->getText().latin1() );
 #endif
-    connect(subitem, SIGNAL(destroyed(KGanttItem*)),
-	    this, SLOT(itemDestroyed(KGanttItem*)));
+    connect(subitem, TQT_SIGNAL(destroyed(KGanttItem*)),
+	    this, TQT_SLOT(itemDestroyed(KGanttItem*)));
   }
 
   list.remove(_toplevelitem);
@@ -1036,7 +1036,7 @@ xQGanttBarViewPort::deleteSelectedItems()
 
 
 void
-xQGanttBarViewPort::observeList(QPtrList<KGanttItem> *list)
+xQGanttBarViewPort::observeList(TQPtrList<KGanttItem> *list)
 {
   _observedList = list;
 }
@@ -1053,7 +1053,7 @@ xQGanttBarViewPort::itemDestroyed(KGanttItem* item)
 
 void
 xQGanttBarViewPort::getSelectedItems (KGanttItem* item, 
-				      QPtrList<KGanttItem>& list)
+				      TQPtrList<KGanttItem>& list)
 {
   if(item->isSelected()) list.append(item);
 
@@ -1071,7 +1071,7 @@ xQGanttBarViewPort::getSelectedItems (KGanttItem* item,
 void 
 xQGanttBarViewPort::insertIntoSelectedItem()
 {
-  QPtrList<KGanttItem> list;
+  TQPtrList<KGanttItem> list;
 
   getSelectedItems(_toplevelitem,list);
 
diff --git a/kgantt/kgantt/xQGanttBarViewPort.h b/kgantt/kgantt/xQGanttBarViewPort.h
index 7f30ad297..1b3de985f 100644
--- a/kgantt/kgantt/xQGanttBarViewPort.h
+++ b/kgantt/kgantt/xQGanttBarViewPort.h
@@ -32,16 +32,16 @@
 
 #include "KGanttItem.h"
 
-#include <qcursor.h>
-#include <qtimer.h>
-#include <qlabel.h>
+#include <tqcursor.h>
+#include <tqtimer.h>
+#include <tqlabel.h>
 
 #include <kpopupmenu.h> 
 #include <ktoolbar.h> 
 
-#include <qptrdict.h>
-#include <qaction.h> 
-#include <qlineedit.h>
+#include <tqptrdict.h>
+#include <tqaction.h> 
+#include <tqlineedit.h>
 
 class xQGanttBarView;
 
@@ -123,7 +123,7 @@ public:
   
 
  
-  QPtrDict<xQTaskPosition> _gItemList;
+  TQPtrDict<xQTaskPosition> _gItemList;
 
 
   ///  Add holiday.
@@ -154,7 +154,7 @@ public:
   /*!
    *
    */
-  KToolBar* toolbar(QMainWindow* mw = 0);
+  KToolBar* toolbar(TQMainWindow* mw = 0);
 
 
   //  zoom by factor sfactor and move wx,wy to the center
@@ -164,7 +164,7 @@ public:
   void zoom(double sfactor);
 
 
-  void getSelectedItems(QPtrList<KGanttItem>& list) {
+  void getSelectedItems(TQPtrList<KGanttItem>& list) {
     getSelectedItems(_toplevelitem, list);
   }
 
@@ -175,7 +175,7 @@ signals:
   void scroll(int x, int y);
   void resized();
   void recalculated();
-  void message(const QString& msg);
+  void message(const TQString& msg);
 
 
 protected slots:
@@ -257,10 +257,10 @@ private:
   int _margin;
 
 
-  QCursor* _cursor_lupe;
+  TQCursor* _cursor_lupe;
 
-  QLabel* _itemInfo;
-  QLineEdit* _itemTextEdit;
+  TQLabel* _itemInfo;
+  TQLineEdit* _itemTextEdit;
 
 
   // all item are stored here
@@ -275,49 +275,49 @@ private:
 
   KToolBar* _toolbar;
 
-  QPoint* _startPoint, *_endPoint;
+  TQPoint* _startPoint, *_endPoint;
 
-  QPtrList<QDate> _holidays;
+  TQPtrList<TQDate> _holidays;
 
-  QPtrList<KGanttItem> *_observedList;
+  TQPtrList<KGanttItem> *_observedList;
 
 
   /// 
 
   void initMenu(); 
 
-  void drawGrid(QPainter*, int x1, int y1, int x2, int y2);
-  void drawHeader(QPainter*, int x1, int y1, int x2, int y2);
-  void drawItem(KGanttItem* item, QPainter* p, const QRect& rect );
+  void drawGrid(TQPainter*, int x1, int y1, int x2, int y2);
+  void drawHeader(TQPainter*, int x1, int y1, int x2, int y2);
+  void drawItem(KGanttItem* item, TQPainter* p, const TQRect& rect );
 
-  void drawRelation(QPainter*, KGanttRelation*);
+  void drawRelation(TQPainter*, KGanttRelation*);
 
   void recalc(KGanttItem* item, int xPos, int yPos, int depth, int nr );
   void recalc();
 
   void selectItem(KGanttItem*,bool);
 
-  void getSelectedItems(KGanttItem*, QPtrList<KGanttItem>&);
+  void getSelectedItems(KGanttItem*, TQPtrList<KGanttItem>&);
 
   void adjustSize();
 
-  void observeList(QPtrList<KGanttItem>*);
+  void observeList(TQPtrList<KGanttItem>*);
 
   Position check(KGanttItem** founditem, int x, int y);
 
-  void mousePressEvent(QMouseEvent*);
-  void mouseReleaseEvent(QMouseEvent*);
+  void mousePressEvent(TQMouseEvent*);
+  void mouseReleaseEvent(TQMouseEvent*);
 
-  void wheelEvent ( QWheelEvent * /*e*/) {
+  void wheelEvent ( TQWheelEvent * /*e*/) {
     printf("wheelEvent\n");
   }
 
-  void mouseMoveEvent(QMouseEvent*);  
-  void keyPressEvent(QKeyEvent* e);
-  void paintEvent(QPaintEvent * e);
+  void mouseMoveEvent(TQMouseEvent*);  
+  void keyPressEvent(TQKeyEvent* e);
+  void paintEvent(TQPaintEvent * e);
   
   
-  QPixmap closedIcon, openedIcon;
+  TQPixmap closedIcon, openedIcon;
 
 };
 
diff --git a/kgantt/kgantt/xQGanttBarViewPort_Events.cpp b/kgantt/kgantt/xQGanttBarViewPort_Events.cpp
index 8609962b7..1791689e3 100644
--- a/kgantt/kgantt/xQGanttBarViewPort_Events.cpp
+++ b/kgantt/kgantt/xQGanttBarViewPort_Events.cpp
@@ -23,11 +23,11 @@ static int _timediff;
 static bool _changeEnd, _changeStart;
 static int oldw = -1, oldx = -1;
 
-QDateTime _tmpStartDateTime, _tmpEndDateTime;
+TQDateTime _tmpStartDateTime, _tmpEndDateTime;
 
 
 void 
-xQGanttBarViewPort::mousePressEvent(QMouseEvent* e)
+xQGanttBarViewPort::mousePressEvent(TQMouseEvent* e)
 {
   //  set _currentItem to pushed mousebutton
   _currentMButton = e->button();
@@ -67,9 +67,9 @@ xQGanttBarViewPort::mousePressEvent(QMouseEvent* e)
   if(e->button() == MidButton && _mode == Select) {
 
     xQTaskPosition* tp = _gItemList.find(_currentItem);
-    QPainter p(this);
+    TQPainter p(this);
 
-    QRect rect = p.boundingRect(tp->_textPosX, 
+    TQRect rect = p.boundingRect(tp->_textPosX, 
 				tp->_textPosY, 200, 
 				tp->_screenH, AlignLeft, _currentItem->getText() );
 
@@ -109,7 +109,7 @@ xQGanttBarViewPort::mousePressEvent(QMouseEvent* e)
       
       if(e->state() == ShiftButton) {
 
-	QString tmp; tmp.sprintf("%s\n", _currentItem->getText().latin1() );
+	TQString tmp; tmp.sprintf("%s\n", _currentItem->getText().latin1() );
 	
 	tmp += _currentItem->getStart().toString();
 	tmp += " - ";
@@ -154,7 +154,7 @@ xQGanttBarViewPort::mousePressEvent(QMouseEvent* e)
 
 
 void
-xQGanttBarViewPort::mouseReleaseEvent(QMouseEvent* e)
+xQGanttBarViewPort::mouseReleaseEvent(TQMouseEvent* e)
 {
   switch(_mode) {
 
@@ -176,7 +176,7 @@ xQGanttBarViewPort::mouseReleaseEvent(QMouseEvent* e)
 	oldx = -1; oldw = -1;
 	
 	recalc();
-	QWidget::update();
+	TQWidget::update();
 	
       }
     }
@@ -193,7 +193,7 @@ xQGanttBarViewPort::mouseReleaseEvent(QMouseEvent* e)
 	  _currentItem->select( !state );
 	}
 
-	QWidget::update();
+	TQWidget::update();
 	_selectItem = false;
 
       }
@@ -226,8 +226,8 @@ xQGanttBarViewPort::mouseReleaseEvent(QMouseEvent* e)
 
       if(_currentMButton ==  LeftButton) {
 
-	QPainter p(this);
-	QPen pen(DashLine);
+	TQPainter p(this);
+	TQPen pen(DashLine);
 	pen.setColor(red);
 	p.setRasterOp(XorROP);      
 	p.setPen( pen );
@@ -269,14 +269,14 @@ xQGanttBarViewPort::mouseReleaseEvent(QMouseEvent* e)
 
 
 void
-xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
+xQGanttBarViewPort::mouseMoveEvent(TQMouseEvent* e)
 {
   if(fabs((float)(_startPoint->x() - e->x())) < 2 &&
      fabs((float)(_startPoint->y() - e->y())) < 2 )
     return;
 
-  static QPen _dashPen(QColor(255,0,0),DashLine);
-  static QPen _solidPen(QColor(200,200,200));
+  static TQPen _dashPen(TQColor(255,0,0),DashLine);
+  static TQPen _solidPen(TQColor(200,200,200));
 
   _Mousemoved = true;
 
@@ -286,13 +286,13 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
     
     if(_currentMButton == LeftButton && _currentItem) {
 
-      QPainter p(this);
+      TQPainter p(this);
       p.setRasterOp(XorROP);
-      // QPen pen(DashLine);
+      // TQPen pen(DashLine);
       // pen.setColor(red);
       p.setPen( _dashPen );
 
-      QString stmp;
+      TQString stmp;
       stmp.sprintf("%s\n", _currentItem->getText().latin1() );
 
       int pixeldiff = e->x() - _startPoint->x();
@@ -318,10 +318,10 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
 
 	if(_changeStart) {
 
-	  QDateTime movedStart( _currentItem->getStart().addSecs(_timediff*60) );
+	  TQDateTime movedStart( _currentItem->getStart().addSecs(_timediff*60) );
 
 	  _tmpStartDateTime.setDate( movedStart.date() );
-	  _tmpStartDateTime.setTime(QTime(0,0,0,0));
+	  _tmpStartDateTime.setTime(TQTime(0,0,0,0));
 
 	  double diff = _tmpStartDateTime.secsTo(movedStart)/60;
 
@@ -341,10 +341,10 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
 	
 	if(_changeEnd) {
 
-	  QDateTime movedEnd( _currentItem->getEnd().addSecs(_timediff*60) );
+	  TQDateTime movedEnd( _currentItem->getEnd().addSecs(_timediff*60) );
 
 	  _tmpEndDateTime.setDate( movedEnd.date() );
-	  _tmpEndDateTime.setTime(QTime(0,0,0,0));
+	  _tmpEndDateTime.setTime(TQTime(0,0,0,0));
 
 	  double diff = _tmpEndDateTime.secsTo(movedEnd)/60;
 
@@ -372,7 +372,7 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
       if(oldx > 0) {
 	p.fillRect(oldx, _gItemList.find(_currentItem)->_screenY, 
 		   oldw, _gItemList.find(_currentItem)->_screenH,
-		   QBrush(QColor(50,50,50), Dense4Pattern));
+		   TQBrush(TQColor(50,50,50), Dense4Pattern));
 	p.drawRect(oldx, _gItemList.find(_currentItem)->_screenY, 
 		   oldw, _gItemList.find(_currentItem)->_screenH);
 
@@ -388,7 +388,7 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
       p.setPen(_dashPen);
       p.fillRect(x, _gItemList.find(_currentItem)->_screenY, 
 		 w, _gItemList.find(_currentItem)->_screenH,
-		 QBrush(QColor(50,50,50), Dense4Pattern) );
+		 TQBrush(TQColor(50,50,50), Dense4Pattern) );
       p.drawRect(x, _gItemList.find(_currentItem)->_screenY, 
 		 w, _gItemList.find(_currentItem)->_screenH);
 
@@ -444,15 +444,15 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
 
     if(_currentMButton == LeftButton) {
 
-      static QString strpos;
+      static TQString strpos;
 
       strpos = "";
 
       int s = worldX(_startPoint->x());
-      QDateTime d1 = _toplevelitem->getStart().addSecs(s*60);
+      TQDateTime d1 = _toplevelitem->getStart().addSecs(s*60);
 
       s = worldX(e->x());
-      QDateTime d2 = _toplevelitem->getStart().addSecs(s*60);
+      TQDateTime d2 = _toplevelitem->getStart().addSecs(s*60);
 
       strpos += d1.date().toString();
       strpos += " - ";
@@ -460,8 +460,8 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
 
       emit message(strpos);
 
-      QPainter p(this);
-      QPen pen(DashLine);
+      TQPainter p(this);
+      TQPen pen(DashLine);
       pen.setColor(red);
 
       p.setRasterOp(XorROP);
@@ -473,7 +473,7 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
 		 _endPoint->x()-_startPoint->x(),
 		 _endPoint->y() - _startPoint->y());    
 
-      QBrush _selectedbrush( QColor(50,50,50), Dense4Pattern );
+      TQBrush _selectedbrush( TQColor(50,50,50), Dense4Pattern );
 
       p.fillRect( _startPoint->x(), _startPoint->y(), 
 		  _endPoint->x()-_startPoint->x(), _endPoint->y() - _startPoint->y(),
@@ -509,7 +509,7 @@ xQGanttBarViewPort::mouseMoveEvent(QMouseEvent* e)
 
 
 void 
-xQGanttBarViewPort::keyPressEvent(QKeyEvent* e)
+xQGanttBarViewPort::keyPressEvent(TQKeyEvent* e)
 {
 
   printf("xQGanttBarViewPort::keyPressEvent() key = %d \n", e->key() );
@@ -577,7 +577,7 @@ xQGanttBarViewPort::keyPressEvent(QKeyEvent* e)
 
 
 void 
-xQGanttBarViewPort::paintEvent(QPaintEvent * e) 
+xQGanttBarViewPort::paintEvent(TQPaintEvent * e) 
 /////////////////////////////////////////////////
 {
   update(e->rect().left(), e->rect().top(),
diff --git a/kgantt/kgantt/xQGanttListView.cpp b/kgantt/kgantt/xQGanttListView.cpp
index 01b4ac246..3f5f44c28 100644
--- a/kgantt/kgantt/xQGanttListView.cpp
+++ b/kgantt/kgantt/xQGanttListView.cpp
@@ -7,20 +7,20 @@
 
 #include "xQGanttListView.h"
 
-#include <qcolor.h>
+#include <tqcolor.h>
 #include <klocale.h>
 
-xQGanttListView::xQGanttListView(KGanttItem* toplevelitem, QWidget* parent, 
+xQGanttListView::xQGanttListView(KGanttItem* toplevelitem, TQWidget* parent, 
 				 const char * name, WFlags f)
-  : QScrollView(parent,name,f)
+  : TQScrollView(parent,name,f)
 /////////////////////////////////////////////////////////
 { 
   _toplevelitem = toplevelitem;
 
-  setFrameStyle(QFrame::Sunken);
+  setFrameStyle(TQFrame::Sunken);
   setLineWidth(1);
 
-  _headerBackBrush = QBrush(QColor(230,230,230));
+  _headerBackBrush = TQBrush(TQColor(230,230,230));
 
   setMargins( 1, TOPMARGIN , 1, 1 );
   
@@ -29,7 +29,7 @@ xQGanttListView::xQGanttListView(KGanttItem* toplevelitem, QWidget* parent,
   _viewport = new xQGanttListViewPort(toplevelitem,viewport());
   addChild(_viewport);
  
-  viewport()->setBackgroundColor(QColor(white));
+  viewport()->setBackgroundColor(TQColor(white));
 
 }
 
@@ -47,8 +47,8 @@ xQGanttListView::drawHeader()
 {
   // printf("xQGanttListView::drawHeader()\n");
 
-  QPainter p(this);
-  p.setPen( QPen(QColor(black)) );
+  TQPainter p(this);
+  p.setPen( TQPen(TQColor(black)) );
   p.fillRect(0,0,width(),TOPMARGIN, _headerBackBrush );
 
   p.drawText(5, (int)(0.8 * TOPMARGIN), i18n("Items"));
@@ -68,7 +68,7 @@ xQGanttListView::contentsMoved(int x, int y)
 
 
 void 
-xQGanttListView::paintEvent(QPaintEvent * /*e*/)
+xQGanttListView::paintEvent(TQPaintEvent * /*e*/)
 {      
   drawHeader();
 }
diff --git a/kgantt/kgantt/xQGanttListView.h b/kgantt/kgantt/xQGanttListView.h
index 36a2bbc02..ff002a7b1 100644
--- a/kgantt/kgantt/xQGanttListView.h
+++ b/kgantt/kgantt/xQGanttListView.h
@@ -34,7 +34,7 @@
 #include "xQGanttBarView.h"
 #include "xQGanttListViewPort.h"
 
-#include <qscrollview.h>
+#include <tqscrollview.h>
 
 
 
@@ -58,7 +58,7 @@ public:
   /*!
    *
    */
-  xQGanttListView(KGanttItem* toplevelitem, QWidget* parent = 0,  
+  xQGanttListView(KGanttItem* toplevelitem, TQWidget* parent = 0,  
 		  const char * name=0, WFlags f=0 );
 
 
@@ -90,13 +90,13 @@ protected:
   //  ptr to toplevelitem
   KGanttItem* _toplevelitem;
 
-  QBrush _headerBackBrush;
+  TQBrush _headerBackBrush;
  
   xQGanttBarView* _barview;
   xQGanttListViewPort* _viewport;
 
   void drawHeader();
-  void paintEvent(QPaintEvent * e);
+  void paintEvent(TQPaintEvent * e);
 
 };
 
diff --git a/kgantt/kgantt/xQGanttListViewPort.cpp b/kgantt/kgantt/xQGanttListViewPort.cpp
index 573d8fbe9..a792ad992 100644
--- a/kgantt/kgantt/xQGanttListViewPort.cpp
+++ b/kgantt/kgantt/xQGanttListViewPort.cpp
@@ -7,26 +7,26 @@
 
 #include "xQGanttListViewPort.h"
 
-#include <qcolor.h>
+#include <tqcolor.h>
 
 
 int xQGanttListViewPort::_ListViewCounter = 0;
 
 
-xQGanttListViewPort::xQGanttListViewPort(KGanttItem* toplevelitem, QWidget* parent,
+xQGanttListViewPort::xQGanttListViewPort(KGanttItem* toplevelitem, TQWidget* parent,
 					 const char * name, WFlags f )
-  : QFrame(parent,name,f)
+  : TQFrame(parent,name,f)
 {
   _toplevelitem = toplevelitem;
 
-  setBackgroundColor(QColor(white));
+  setBackgroundColor(TQColor(white));
 
   _barviewport = NULL;
 
   _width = 1000;
 
-  brush1 = QBrush(QColor(200,200,230));
-  brush2 = QBrush(QColor(240,240,240));
+  brush1 = TQBrush(TQColor(200,200,230));
+  brush2 = TQBrush(TQColor(240,240,240));
 
 }
 
@@ -50,16 +50,16 @@ xQGanttListViewPort::setBarViewPort(xQGanttBarViewPort* v)
 
   printf("setBarViewPort()\n");
 
-  connect(_barviewport, SIGNAL(resized()),
-	  this, SLOT(barViewResized()));
+  connect(_barviewport, TQT_SIGNAL(resized()),
+	  this, TQT_SLOT(barViewResized()));
   
 
-  connect(_barviewport, SIGNAL(recalculated()),
-	  this, SLOT(update()));
+  connect(_barviewport, TQT_SIGNAL(recalculated()),
+	  this, TQT_SLOT(update()));
   
   /*
-    connect(_barviewport, SIGNAL(contentsRepainted()),
-    this, SLOT(barViewRepainted()));
+    connect(_barviewport, TQT_SIGNAL(contentsRepainted()),
+    this, TQT_SLOT(barViewRepainted()));
   */
 }
 
@@ -85,7 +85,7 @@ xQGanttListViewPort::barViewResized()
 
 
 void 
-xQGanttListViewPort::drawContents(QPainter* p, int x1, int y1, int x2, int y2)
+xQGanttListViewPort::drawContents(TQPainter* p, int x1, int y1, int x2, int y2)
 //////////////////////////////////////////////////////////////////////////////
 {
   /*printf("\nxQGanttListViewPort::drawContents(%d,%d,%d,%d)\n",
@@ -95,7 +95,7 @@ xQGanttListViewPort::drawContents(QPainter* p, int x1, int y1, int x2, int y2)
   _ListViewCounter = 0;
 
   if(_barviewport) {
-    drawItem(_toplevelitem, p, QRect(x1, y1, x2-x1, y2-y1), 5 );
+    drawItem(_toplevelitem, p, TQRect(x1, y1, x2-x1, y2-y1), 5 );
   }
 
 }
@@ -103,7 +103,7 @@ xQGanttListViewPort::drawContents(QPainter* p, int x1, int y1, int x2, int y2)
 
 
 void
-xQGanttListViewPort::drawItem(KGanttItem* item, QPainter* p, const QRect& rect,
+xQGanttListViewPort::drawItem(KGanttItem* item, TQPainter* p, const TQRect& rect,
 			      int offsetX )
 /////////////////////////////////////////////////////////////////////////////
 {
@@ -118,7 +118,7 @@ xQGanttListViewPort::drawItem(KGanttItem* item, QPainter* p, const QRect& rect,
       ((tpos->_screenY + tpos->_screenH)+5 >= rect.y() &&
        (tpos->_screenY + tpos->_screenH)-5 <= rect.y() + rect.height() ) ) {
 
-    p->setPen(QPen(QColor(black)));
+    p->setPen(TQPen(TQColor(black)));
     
     int y = tpos->_screenY;
     int h = tpos->_screenH;
@@ -130,7 +130,7 @@ xQGanttListViewPort::drawItem(KGanttItem* item, QPainter* p, const QRect& rect,
       p->fillRect(0 + margin, y + margin, 
 		  _width - 2* margin, h - 2* margin, brush2);
     
-    QString str = item->getText() + "  [" + 
+    TQString str = item->getText() + "  [" + 
       item->getStart().toString() + " / " +
       item->getEnd().toString() + "]";
     
@@ -149,7 +149,7 @@ xQGanttListViewPort::drawItem(KGanttItem* item, QPainter* p, const QRect& rect,
       
     }
     
-    p->setPen(QPen(QColor(blue),2));
+    p->setPen(TQPen(TQColor(blue),2));
     p->drawLine(offsetX + 3,  tpos->_textPosY + 3, 
 		offsetX + 3,  tpos->_screenY + tpos->_screenHS - 3);
 
@@ -162,7 +162,7 @@ void
 xQGanttListViewPort::update(int x1, int y1, int x2, int y2)
 /////////////////////////////////////////////////
 {
-  QPainter p(this);
+  TQPainter p(this);
 
   /*
     printf("\nxQGanttListViewPort::update(%d,%d,%d,%d)\n",
diff --git a/kgantt/kgantt/xQGanttListViewPort.h b/kgantt/kgantt/xQGanttListViewPort.h
index d133d129b..cc16ca8c8 100644
--- a/kgantt/kgantt/xQGanttListViewPort.h
+++ b/kgantt/kgantt/xQGanttListViewPort.h
@@ -34,7 +34,7 @@
 #include "KGanttItem.h"
 
 
-#include <qcursor.h>
+#include <tqcursor.h>
 
 
 
@@ -60,7 +60,7 @@ public:
   /*!
    *
    */
-  xQGanttListViewPort(KGanttItem* toplevelitem, QWidget* parent = 0,
+  xQGanttListViewPort(KGanttItem* toplevelitem, TQWidget* parent = 0,
 		     const char * name=0, WFlags f=0 );
 
 
@@ -94,8 +94,8 @@ protected:
   void setBarViewPort(xQGanttBarViewPort* v);
 
 
-  void drawContents(QPainter*, int x1, int y1, int x2, int y2);
-  void drawItem(KGanttItem*, QPainter* p, const QRect&, int);
+  void drawContents(TQPainter*, int x1, int y1, int x2, int y2);
+  void drawItem(KGanttItem*, TQPainter* p, const TQRect&, int);
 
   xQGanttBarViewPort* _barviewport;
 
@@ -103,15 +103,15 @@ protected:
 
   KGanttItem* _toplevelitem;
 
-  void paintEvent(QPaintEvent * e) {    
+  void paintEvent(TQPaintEvent * e) {    
     // printf("xQGanttListViewPort::paintEvent()\n");
     update(e->rect().left(), e->rect().top(),
 	   e->rect().right(), e->rect().bottom() );
   }
 
-  QPopupMenu* _menu;
+  TQPopupMenu* _menu;
 
-  void mousePressEvent(QMouseEvent* e) {
+  void mousePressEvent(TQMouseEvent* e) {
 
     if(e->button() == RightButton && e->state() == ControlButton ) {
       _menu->popup(e->globalPos());
@@ -121,7 +121,7 @@ protected:
   }
 
 
-  QBrush brush1, brush2;
+  TQBrush brush1, brush2;
 
   static int _ListViewCounter;