TQt4 port kdetoys

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdetoys@1238103 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

91 files changed, 825 insertions, 745 deletions

diff --git a/amor/amor.cpp b/amor/amor.cpp
index bd0171b..fafee0c 100644
--- a/amor/amor.cpp
+++ b/amor/amor.cpp
@@ -152,7 +152,7 @@ Amor::Amor() : DCOPObject( "AmorIface" ), TQObject()
                         TQT_SLOT(slotMouseClicked(const TQPoint &)));
         connect(mAmor, TQT_SIGNAL(dragged(const TQPoint &, bool)),
                         TQT_SLOT(slotWidgetDragged(const TQPoint &, bool)));
-        mAmor->resize(mTheme.maximumSize());
+        mAmor->resize(mTheme.tqmaximumSize());
 
         mTimer = new TQTimer(this);
         connect(mTimer, TQT_SIGNAL(timeout()), TQT_SLOT(slotTimeout()));
@@ -288,7 +288,7 @@ void Amor::reset()
     mPosition   = mCurrAnim->hotspot().x();
     mState      = Normal;
 
-    mAmor->resize(mTheme.maximumSize()); 
+    mAmor->resize(mTheme.tqmaximumSize()); 
     mCurrAnim->reset();
 
     mTimer->start(0, true);
@@ -562,14 +562,14 @@ void Amor::restack()
 #endif
 
     Window sibling = mTargetWin;
-    Window dw, parent = None, *wins;
+    Window dw, tqparent = None, *wins;
 
     do {
         unsigned int nwins = 0;
 
-        // We must use the target window's parent as our sibling.
-        // Is there a faster way to get parent window than XQueryTree?
-        if (XQueryTree(qt_xdisplay(), sibling, &dw, &parent, &wins, &nwins))
+        // We must use the target window's tqparent as our sibling.
+        // Is there a faster way to get tqparent window than XQueryTree?
+        if (XQueryTree(qt_xdisplay(), sibling, &dw, &tqparent, &wins, &nwins))
         {
             if (nwins)
             {
@@ -577,9 +577,9 @@ void Amor::restack()
             }
         }
 
-        if (parent != None && parent != dw )
-            sibling = parent;
-    } while ( parent != None && parent != dw );
+        if (tqparent != None && tqparent != dw )
+            sibling = tqparent;
+    } while ( tqparent != None && tqparent != dw );
 
     // Set animation's stacking order to be above the window manager's
     // decoration of target window.
@@ -748,7 +748,7 @@ void Amor::slotOffsetChanged(int off)
 //
 void Amor::slotAbout()
 {
-    TQString about = i18n("Amor Version %1\n\n").arg(AMOR_VERSION) +
+    TQString about = i18n("Amor Version %1\n\n").tqarg(AMOR_VERSION) +
                 i18n("Amusing Misuse Of Resources\n\n") +
                 i18n("Copyright (c) 1999 Martin R. Jones <mjones@kde.org>\n\n") +
 		i18n("Original Author: Martin R. Jones <mjones@kde.org>\n") +
diff --git a/amor/amor.h b/amor/amor.h
index b93099e..39e3c0e 100644
--- a/amor/amor.h
+++ b/amor/amor.h
@@ -55,7 +55,7 @@ public:
     QueueItem(itemType ty, TQString te, int ti = -1);
 
     itemType	type() { return iType; }
-    QString	text() { return iText; };
+    TQString	text() { return iText; };
     int		time() { return iTime; };
 
     void	setTime(int newTime) { if (iTime > 0) iTime = newTime; };
@@ -73,6 +73,7 @@ private:
 class Amor : public TQObject, virtual public AmorIface
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
     Amor();
     virtual ~Amor();
@@ -150,9 +151,10 @@ private:
 
 //---------------------------------------------------------------------------
 
-class AmorSessionWidget : public QWidget
+class AmorSessionWidget : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
     AmorSessionWidget();
     ~AmorSessionWidget() {};
diff --git a/amor/amoranim.cpp b/amor/amoranim.cpp
index b4e595b..6be6262 100644
--- a/amor/amoranim.cpp
+++ b/amor/amoranim.cpp
@@ -170,7 +170,7 @@ bool AmorThemeManager::setTheme(const TQString & file)
     else
     {
         // relative to config file.
-        mPath.truncate(mPath.findRev('/')+1);
+        mPath.truncate(mPath.tqfindRev('/')+1);
         mPath += pixmapPath;
     }
 
@@ -195,7 +195,7 @@ AmorAnim *AmorThemeManager::random(const TQString & group)
     if (mStatic)
 	grp = "Base";
 
-    AmorAnimationGroup *animGroup = mAnimations.find(grp);
+    AmorAnimationGroup *animGroup = mAnimations.tqfind(grp);
 
     if (animGroup) {
 	int idx = kapp->random()%animGroup->count();
@@ -227,7 +227,7 @@ bool AmorThemeManager::readGroup(const TQString & seq)
         mConfig->setGroup(list.at(i));
         AmorAnim *anim = new AmorAnim(*mConfig);
         animList->append(anim);
-        mMaximumSize = mMaximumSize.expandedTo(anim->maximumSize());
+        mMaximumSize = mMaximumSize.expandedTo(anim->tqmaximumSize());
     }
 
     // If no animations were available for this group, just add the base anim
@@ -238,7 +238,7 @@ bool AmorThemeManager::readGroup(const TQString & seq)
         if (anim)
         {
             animList->append(anim);
-            mMaximumSize = mMaximumSize.expandedTo(anim->maximumSize());
+            mMaximumSize = mMaximumSize.expandedTo(anim->tqmaximumSize());
             entries++;
         }
     }
diff --git a/amor/amoranim.h b/amor/amoranim.h
index acc4fba..d315840 100644
--- a/amor/amoranim.h
+++ b/amor/amoranim.h
@@ -59,7 +59,7 @@ public:
         { return (mCurrent < mSequence.count()); }
     int totalMovement() const
         { return mTotalMovement; }
-    TQSize maximumSize() const
+    TQSize tqmaximumSize() const
         { return mMaximumSize; }
 
     int delay() const
@@ -103,7 +103,7 @@ public:
 
     AmorAnim *random(const TQString & group);
 
-    TQSize maximumSize() const { return mMaximumSize; }
+    TQSize tqmaximumSize() const { return mMaximumSize; }
 
 protected:
     TQString           mPath;
diff --git a/amor/amorbubble.cpp b/amor/amorbubble.cpp
index 8dcc4d3..314eba5 100644
--- a/amor/amorbubble.cpp
+++ b/amor/amorbubble.cpp
@@ -55,8 +55,8 @@ AmorBubble::AmorBubble()
 
     mBrowser->setWrapPolicy(TQTextEdit::AtWordOrDocumentBoundary); // too long to fit in one line?
 
-    TQColorGroup clgrp = mBrowser->colorGroup();
-    clgrp.setColor(TQColorGroup::Text, Qt::black);
+    TQColorGroup clgrp = mBrowser->tqcolorGroup();
+    clgrp.setColor(TQColorGroup::Text, TQt::black);
     //Laurent TQTextBrowser didn't have this function FIX me
     //mBrowser->setPaperColorGroup( clgrp );
     mBrowser->setPaper( TQToolTip::palette().active().brush( TQColorGroup::Background ) );
@@ -83,12 +83,12 @@ AmorBubble::~AmorBubble()
 
 //---------------------------------------------------------------------------
 //
-// Set the message to display in the bubble.  Causes the geometry of the
+// Set the message to display in the bubble.  Causes the tqgeometry of the
 // widget to be recalculated.
 //
 void AmorBubble::setMessage(const TQString& message)
 {
-    mMessage = TQString( "<html>%1</html>" ).arg( message );
+    mMessage = TQString( "<html>%1</html>" ).tqarg( message );
     // hacks because heightForWidth() doesn't work.
     setGeometry( -1000, 0, 300, 1000 );
     show();
@@ -99,7 +99,7 @@ void AmorBubble::setMessage(const TQString& message)
 
 //---------------------------------------------------------------------------
 //
-// Calculates the size, position and mask of the bubble
+// Calculates the size, position and tqmask of the bubble
 //
 void AmorBubble::calcGeometry()
 {
@@ -108,7 +108,7 @@ void AmorBubble::calcGeometry()
     mBound.setHeight( mBrowser->contentsHeight() );
     mBound.moveBy(ARROW_WIDTH+BORDER_SIZE, BORDER_SIZE);
 
-    // initialise the default geometry of the bubble
+    // initialise the default tqgeometry of the bubble
     int w = mBound.width() + BORDER_SIZE * 2 + ARROW_WIDTH;
     int h = mBound.height() + BORDER_SIZE * 2;
     int xpos = mOriginX + BUBBLE_OFFSET;
@@ -141,13 +141,13 @@ void AmorBubble::calcGeometry()
     setGeometry(xpos, ypos, w, h);
     mBrowser->setGeometry( mBound );
 
-    // create and apply the shape mask
+    // create and apply the tqshape tqmask
     mMask.resize(w, h);
     mMask.fill(color0);
-    TQPainter maskPainter(&mMask);
-    maskPainter.setPen(color1);
-    maskPainter.setBrush(color1);
-    drawBubble(maskPainter);
+    TQPainter tqmaskPainter(&mMask);
+    tqmaskPainter.setPen(color1);
+    tqmaskPainter.setBrush(color1);
+    drawBubble(tqmaskPainter);
     XShapeCombineMask( x11Display(), winId(), ShapeBounding, 0, 0,
                        mMask.handle(), ShapeSet );
 }
@@ -195,7 +195,7 @@ void AmorBubble::drawBubble(TQPainter &p)
     p.drawPolygon(pointArray);
 
     p.setPen(pen);
-    p.drawPolyline(pointArray, 0, 3);
+    p.tqdrawPolyline(pointArray, 0, 3);
 }
 
 //---------------------------------------------------------------------------
diff --git a/amor/amorbubble.h b/amor/amorbubble.h
index 89a8707..408c568 100644
--- a/amor/amorbubble.h
+++ b/amor/amorbubble.h
@@ -40,11 +40,12 @@ class TQTimer;
 
 //---------------------------------------------------------------------------
 //
-// AmorBubble displays a message in a shaped window
+// AmorBubble displays a message in a tqshaped window
 //
-class AmorBubble : public QWidget
+class AmorBubble : public TQWidget
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	AmorBubble();
 	virtual ~AmorBubble();
@@ -69,7 +70,7 @@ protected:
     int   mOriginX;             // X origin of bubble arrow
     int   mOriginY;             // Y origin of bubble arrow
     TQRect mBound;               // bounds of the text
-    TQBitmap mMask;              // shape mask
+    TQBitmap mMask;              // tqshape tqmask
     VertPos mArrowVert;         // vertical position of the arrow
     HorzPos mArrowHorz;         // horizontal position of the arrow
     TQTextBrowser *mBrowser;	// displays the message
diff --git a/amor/amordialog.cpp b/amor/amordialog.cpp
index fb3ddba..981200b 100644
--- a/amor/amordialog.cpp
+++ b/amor/amordialog.cpp
@@ -74,7 +74,7 @@ AmorDialog::AmorDialog()
     label = new TQLabel(i18n("Offset:"), offsetBox);
 
     TQSlider *slider = new TQSlider(-40, 40, 5, mConfig.mOffset,
-                                    TQSlider::Vertical, offsetBox);
+                                    Qt::Vertical, offsetBox);
     connect(slider, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotOffset(int)));
 
     // Always on top
@@ -84,7 +84,7 @@ AmorDialog::AmorDialog()
 
     checkBox = new TQCheckBox(i18n("Show random tips"), mainwidget);
     connect(checkBox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotRandomTips(bool)));
-    checkBox->setChecked(mConfig.mTips); // always keep this one after the connect, or the QList would not be grayed when it should
+    checkBox->setChecked(mConfig.mTips); // always keep this one after the connect, or the TQList would not be grayed when it should
 
     checkBox = new TQCheckBox(i18n("Use a random character"), mainwidget);
     connect(checkBox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotRandomTheme(bool)));
@@ -275,7 +275,7 @@ void AmorListBoxItem::paint( TQPainter *p )
 
 int AmorListBoxItem::height(const TQListBox *lb ) const
 {
-    return QMAX( mPixmap.height(), lb->fontMetrics().lineSpacing() + 1 );
+    return TQMAX( mPixmap.height(), lb->fontMetrics().lineSpacing() + 1 );
 }
 
 int AmorListBoxItem::width(const TQListBox *lb ) const
diff --git a/amor/amordialog.h b/amor/amordialog.h
index 2f978fd..c299fc1 100644
--- a/amor/amordialog.h
+++ b/amor/amordialog.h
@@ -41,6 +41,7 @@
 class AmorDialog : public KDialogBase
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
     AmorDialog();
@@ -86,7 +87,7 @@ protected:
 //
 // AmorListBoxItem implements a list box items for selection of themes
 //
-class AmorListBoxItem : public QListBoxItem
+class AmorListBoxItem : public TQListBoxItem
 {
 public:
     AmorListBoxItem(const TQString & s, const TQPixmap& p)
diff --git a/amor/amorpm.cpp b/amor/amorpm.cpp
index 75a87b3..9d58794 100644
--- a/amor/amorpm.cpp
+++ b/amor/amorpm.cpp
@@ -56,7 +56,7 @@ AmorPixmapManager::~AmorPixmapManager()
 //
 const TQPixmap *AmorPixmapManager::load(const TQString & img)
 {
-    TQPixmap *pixmap = mPixmaps.find(img);
+    TQPixmap *pixmap = mPixmaps.tqfind(img);
 
     if (!pixmap)
     {
diff --git a/amor/amorpm.h b/amor/amorpm.h
index ad2a355..633bf2e 100644
--- a/amor/amorpm.h
+++ b/amor/amorpm.h
@@ -50,7 +50,7 @@ public:
         { mPixmapDir = "."; mPixmaps.clear(); }
     const TQPixmap *load(const TQString & img);
     const TQPixmap *pixmap(const TQString & img) const
-        { return mPixmaps.find(img); }
+        { return mPixmaps.tqfind(img); }
 
     static AmorPixmapManager *manager();
 
diff --git a/amor/amortips.cpp b/amor/amortips.cpp
index 798657e..c8da178 100644
--- a/amor/amortips.cpp
+++ b/amor/amortips.cpp
@@ -103,11 +103,11 @@ bool AmorTips::readKTips()
 	const TQRegExp rx("\\n+");
 
 	int pos = -1;
-	while ((pos = content.find("<html>", pos + 1, false)) != -1)
+	while ((pos = content.tqfind("<html>", pos + 1, false)) != -1)
 	{
 	    TQString tip = content
-		.mid(pos + 6, content.find("</html>", pos, false) - pos - 6)
-		.replace(rx, "\n");
+		.mid(pos + 6, content.tqfind("</html>", pos, false) - pos - 6)
+		.tqreplace(rx, "\n");
 	    if (!tip.endsWith("\n"))
 		tip += "\n";
 	    if (tip.startsWith("\n"))
diff --git a/amor/amorwidget.cpp b/amor/amorwidget.cpp
index c659af2..b64af77 100644
--- a/amor/amorwidget.cpp
+++ b/amor/amorwidget.cpp
@@ -60,11 +60,11 @@ void AmorWidget::setPixmap(const TQPixmap *pixmap)
 
     if (mPixmap)
     {
-        if (mPixmap->mask())
+        if (mPixmap->tqmask())
         {
             XShapeCombineMask( x11Display(), winId(), ShapeBounding, 0, 0,
-                                mPixmap->mask()->handle(), ShapeSet );
-            repaint(false);
+                                mPixmap->tqmask()->handle(), ShapeSet );
+            tqrepaint(false);
         }
     
 	update();
@@ -98,7 +98,7 @@ void AmorWidget::mousePressEvent(TQMouseEvent *me)
 //
 void AmorWidget::mouseMoveEvent(TQMouseEvent *me)
 {
-    if ( me->state() == LeftButton ) {
+    if ( me->state() == Qt::LeftButton ) {
 	if ( !dragging && (clickPos-me->globalPos()).manhattanLength() > 3 )
 	    dragging = true;
 	if ( dragging ) {
@@ -116,7 +116,7 @@ void AmorWidget::mouseReleaseEvent(TQMouseEvent *me)
 {
     if ( dragging )
 	emit dragged( me->globalPos() - clickPos, true );
-    else if ( me->state() == RightButton )
+    else if ( me->state() == Qt::RightButton )
 	emit mouseClicked(clickPos);
 
     clickPos = TQPoint();
diff --git a/amor/amorwidget.h b/amor/amorwidget.h
index 308ed73..15f9126 100644
--- a/amor/amorwidget.h
+++ b/amor/amorwidget.h
@@ -36,11 +36,12 @@
 
 //---------------------------------------------------------------------------
 //
-// AmorWidget displays a shaped pixmap
+// AmorWidget displays a tqshaped pixmap
 //
-class AmorWidget : public QWidget
+class AmorWidget : public TQWidget
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
 	AmorWidget();
 	virtual ~AmorWidget();
diff --git a/eyesapplet/eyes.cpp b/eyesapplet/eyes.cpp
index 83894c8..e1b9623 100644
--- a/eyesapplet/eyes.cpp
+++ b/eyesapplet/eyes.cpp
@@ -33,17 +33,17 @@
 
 extern "C"
 {
-    KDE_EXPORT KPanelApplet* init(TQWidget *parent, const TQString& configFile)
+    KDE_EXPORT KPanelApplet* init(TQWidget *tqparent, const TQString& configFile)
     {
         KGlobal::locale()->insertCatalogue("keyesapplet");
-        EyesApplet *applet = new EyesApplet(configFile, KPanelApplet::Normal, 0, parent, "keyesapplet");
+        EyesApplet *applet = new EyesApplet(configFile, KPanelApplet::Normal, 0, tqparent, "keyesapplet");
         return applet;
     }
 }
 
 EyesApplet::EyesApplet(const TQString& configFile, Type t, int actions,
-                       TQWidget *parent, const char *name)
-  : KPanelApplet( configFile, t, actions, parent, name )
+                       TQWidget *tqparent, const char *name)
+  : KPanelApplet( configFile, t, actions, tqparent, name )
 {
     setWFlags(WNoAutoErase);
     setBackgroundOrigin(AncestorOrigin);
@@ -55,11 +55,11 @@ EyesApplet::EyesApplet(const TQString& configFile, Type t, int actions,
 
 int EyesApplet::widthForHeight(int h) const
 {
-    return static_cast<int>(1.4 * h); // rectangular shape.
+    return static_cast<int>(1.4 * h); // rectangular tqshape.
 }
 int EyesApplet::heightForWidth(int w) const
 {
-    return static_cast<int>(w / 1.4); // rectangular shape.
+    return static_cast<int>(w / 1.4); // rectangular tqshape.
 }
 
 void EyesApplet::resizeEvent( TQResizeEvent*e )
@@ -133,7 +133,7 @@ void EyesApplet::drawPupils(TQPainter* p)
 
     oldMouse = mapFromGlobal(TQCursor::pos());
     mouse =  oldMouse * AAFACTOR;
-    int tmp = QMIN(h, w)/6;
+    int tmp = TQMIN(h, w)/6;
 
     // left pupil
     vect.setX(mouse.x() - h / 4);
@@ -152,7 +152,7 @@ void EyesApplet::drawPupils(TQPainter* p)
 
     if(pos != oldleft) {
 
-        int sizeEye=QMIN(h,w)/6;
+        int sizeEye=TQMIN(h,w)/6;
 
 //         // draw over old pos
 // 	p->setPen(TQPen(NoPen));
@@ -185,7 +185,7 @@ void EyesApplet::drawPupils(TQPainter* p)
 
     if(pos != oldright) {
 
-        int sizeEye=QMIN(h,w)/6;
+        int sizeEye=TQMIN(h,w)/6;
 
 //         // draw over old pos
 // 	p->setPen(TQPen(NoPen));
diff --git a/eyesapplet/eyes.h b/eyesapplet/eyes.h
index 4bb69bc..1e03bab 100644
--- a/eyesapplet/eyes.h
+++ b/eyesapplet/eyes.h
@@ -25,10 +25,11 @@
 class EyesApplet : public KPanelApplet
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
     EyesApplet(const TQString& configFile, Type t = Normal, int actions = 0,
-               TQWidget *parent = 0, const char *name = 0);
+               TQWidget *tqparent = 0, const char *name = 0);
 
     int widthForHeight(int height) const;
     int heightForWidth(int width) const;
diff --git a/fifteenapplet/fifteenapplet.cpp b/fifteenapplet/fifteenapplet.cpp
index 46e3549..3dc453f 100644
--- a/fifteenapplet/fifteenapplet.cpp
+++ b/fifteenapplet/fifteenapplet.cpp
@@ -38,23 +38,23 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 extern "C"
 {
-    KDE_EXPORT KPanelApplet* init(TQWidget *parent, const TQString& configFile)
+    KDE_EXPORT KPanelApplet* init(TQWidget *tqparent, const TQString& configFile)
     {
         KGlobal::locale()->insertCatalogue("kfifteenapplet");
         return new FifteenApplet(configFile, KPanelApplet::Normal,
-                                 KPanelApplet::About, parent, "kfifteenapplet");
+                                 KPanelApplet::About, tqparent, "kfifteenapplet");
     }
 }
 
 FifteenApplet::FifteenApplet(const TQString& configFile, Type type, int actions,
-                               TQWidget *parent, const char *name)
-    : KPanelApplet(configFile, type, actions, parent, name), _aboutData(0)
+                               TQWidget *tqparent, const char *name)
+    : KPanelApplet(configFile, type, actions, tqparent, name), _aboutData(0)
 {
     // setup table
     _table = new PiecesTable(this);
     setCustomMenu(_table->popup());
 
-    // setup layout
+    // setup tqlayout
     TQHBoxLayout *_layout = new TQHBoxLayout(this);
     _layout->add(_table);
 
@@ -87,8 +87,8 @@ void FifteenApplet::about()
     dialog.exec();
 }
 
-PiecesTable::PiecesTable(TQWidget* parent, const char* name )
-    : QtTableView(parent, name), _activeRow(-1), _activeCol(-1), _randomized(false)
+PiecesTable::PiecesTable(TQWidget* tqparent, const char* name )
+    : QtTableView(tqparent, name), _activeRow(-1), _activeCol(-1), _randomized(false)
 {
     _menu = new TQPopupMenu(this);
     _menu->insertItem(i18n("R&andomize Pieces"), this, TQT_SLOT(randomizeMap()));
@@ -120,7 +120,7 @@ void PiecesTable::paintCell(TQPainter *p, int row, int col)
 
     // draw cell background
     if(number == 16)
-        p->setBrush(colorGroup().background());
+        p->setBrush(tqcolorGroup().background());
     else
         p->setBrush(_colors[number-1]);
     p->setPen(NoPen);
@@ -128,7 +128,7 @@ void PiecesTable::paintCell(TQPainter *p, int row, int col)
 
     // draw borders
     if (height() > 40) {
-        p->setPen(colorGroup().text());
+        p->setPen(tqcolorGroup().text());
         if(col < numCols()-1)
             p->drawLine(x2, 0, x2, y2); // right border line
 
@@ -198,14 +198,14 @@ void PiecesTable::randomizeMap()
             }
         }
     }
-    repaint();
+    tqrepaint();
     _randomized = true;
 }
 
 void PiecesTable::resetMap()
 {
     initMap();
-    repaint();
+    tqrepaint();
 }
 
 void PiecesTable::checkwin()
@@ -225,7 +225,7 @@ void PiecesTable::mousePressEvent(TQMouseEvent* e)
 {
     QtTableView::mousePressEvent(e);
 
-    if (e->button() == RightButton) {
+    if (e->button() == Qt::RightButton) {
         // execute RMB popup and check result
         _menu->exec(mapToGlobal(e->pos()));
         e->accept();
@@ -235,7 +235,7 @@ void PiecesTable::mousePressEvent(TQMouseEvent* e)
         // GAME LOGIC
 
         // find the free position
-        int pos = _map.find(15);
+        int pos = _map.tqfind(15);
         if(pos < 0) return;
 
         int frow = pos / numCols();
diff --git a/fifteenapplet/fifteenapplet.h b/fifteenapplet/fifteenapplet.h
index 835a9cb..c17adc8 100644
--- a/fifteenapplet/fifteenapplet.h
+++ b/fifteenapplet/fifteenapplet.h
@@ -35,9 +35,10 @@ class KAboutData;
 class PiecesTable : public QtTableView
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
-    PiecesTable(TQWidget* parent = 0, const char* name = 0);
+    PiecesTable(TQWidget* tqparent = 0, const char* name = 0);
     TQPopupMenu* popup() { return _menu; }
 
 protected:
@@ -66,10 +67,11 @@ private:
 class FifteenApplet : public KPanelApplet
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
     FifteenApplet(const TQString& configFile, Type t = Stretch, int actions = 0,
-                  TQWidget *parent = 0, const char *name = 0);
+                  TQWidget *tqparent = 0, const char *name = 0);
 
     int widthForHeight(int height) const;
     int heightForWidth(int width) const;
diff --git a/fifteenapplet/qttableview.cpp b/fifteenapplet/qttableview.cpp
index dee8cb9..6fee334 100644
--- a/fifteenapplet/qttableview.cpp
+++ b/fifteenapplet/qttableview.cpp
@@ -7,14 +7,14 @@
 **
 ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
 **
-** This file contains a class moved out of the Qt GUI Toolkit API. It
+** This file contains a class moved out of the TQt GUI Toolkit API. It
 ** may be used, distributed and modified without limitation.
 **
 **********************************************************************/
 
 #include "qttableview.h"
 #include "qttableview.moc"
-#ifndef QT_NO_QTTABLEVIEW
+#ifndef TQT_NO_TQTTABLEVIEW
 #include "tqscrollbar.h"
 #include "tqpainter.h"
 #include "tqdrawutil.h"
@@ -34,19 +34,19 @@ enum ScrollBarDirtyFlags {
 };
 
 
-#define HSBEXT horizontalScrollBar()->sizeHint().height()
-#define VSBEXT verticalScrollBar()->sizeHint().width()
+#define HSBEXT horizontalScrollBar()->tqsizeHint().height()
+#define VSBEXT verticalScrollBar()->tqsizeHint().width()
 
 
-class QCornerSquare : public QWidget		// internal class
+class QCornerSquare : public TQWidget		// internal class
 {
 public:
     QCornerSquare( TQWidget *, const char* = 0 );
     void paintEvent( TQPaintEvent * );
 };
 
-QCornerSquare::QCornerSquare( TQWidget *parent, const char *name )
-	: TQWidget( parent, name )
+QCornerSquare::QCornerSquare( TQWidget *tqparent, const char *name )
+	: TQWidget( tqparent, name )
 {
 }
 
@@ -88,7 +88,7 @@ void QCornerSquare::paintEvent( TQPaintEvent * )
   used by functions such as setXOffset() or maxYOffset().
 
   \i The \e widget coordinates. (0,0) is the top-left corner of the widget,
-  \e including the frame.  They are used by functions such as repaint().
+  \e including the frame.  They are used by functions such as tqrepaint().
 
   \i The \e view coordinates.  (0,0) is the top-left corner of the view, \e
   excluding the frame.  This is the least-used coordinate system; it is used by
@@ -119,13 +119,13 @@ void QCornerSquare::paintEvent( TQPaintEvent * )
   it easy to have child widgets inside tables, which QtTableView
   doesn't support at all.
 
-  \sa QScrollView
+  \sa TQScrollView
   \link guibooks.html#fowler GUI Design Handbook: Table\endlink
 */
 
 
 /*!
-  Constructs a table view.  The \a parent, \a name and \f arguments
+  Constructs a table view.  The \a tqparent, \a name and \f arguments
   are passed to the TQFrame constructor.
 
   The \link setTableFlags() table flags\endlink are all cleared (set to 0).
@@ -135,7 +135,7 @@ void QCornerSquare::paintEvent( TQPaintEvent * )
   The \link setCellHeight() cell height\endlink and \link setCellWidth()
   cell width\endlink are set to 0.
 
-  Frame line shapes (TQFrame::HLink and TQFrame::VLine) are disallowed;
+  Frame line tqshapes (TQFrame::HLink and TQFrame::VLine) are disallowed;
   see TQFrame::setFrameStyle().
 
   Note that the \a f argument is \e not \link setTableFlags() table
@@ -144,8 +144,8 @@ void QCornerSquare::paintEvent( TQPaintEvent * )
 
 */
 
-QtTableView::QtTableView( TQWidget *parent, const char *name, WFlags f )
-    : TQFrame( parent, name, f )
+QtTableView::QtTableView( TQWidget *tqparent, const char *name, WFlags f )
+    : TQFrame( tqparent, name, f )
 {
     nRows		 = nCols      = 0;	// zero rows/cols
     xCellOffs		 = yCellOffs  = 0;	// zero offset
@@ -207,7 +207,7 @@ void QtTableView::show()
 
 
 /*!
-  \overload void QtTableView::repaint( bool erase )
+  \overload void QtTableView::tqrepaint( bool erase )
   Repaints the entire view.
 */
 
@@ -221,16 +221,16 @@ void QtTableView::show()
   If \a w is negative, it is replaced with <code>width() - x</code>.
   If \a h is negative, it is replaced with <code>height() - y</code>.
 
-  Doing a repaint() usually is faster than doing an update(), but
+  Doing a tqrepaint() usually is faster than doing an update(), but
   calling update() many times in a row will generate a single paint
   event.
 
   At present, QtTableView is the only widget that reimplements \link
-  TQWidget::repaint() repaint()\endlink.	 It does this because by
-  clearing and then repainting one cell at at time, it can make the
+  TQWidget::tqrepaint() tqrepaint()\endlink.	 It does this because by
+  clearing and then tqrepainting one cell at at time, it can make the
   screen flicker less than it would otherwise.  */
 
-void QtTableView::repaint( int x, int y, int w, int h, bool erase )
+void QtTableView::tqrepaint( int x, int y, int w, int h, bool erase )
 {
     if ( !isVisible() || testWState(WState_BlockUpdates) )
 	return;
@@ -249,7 +249,7 @@ void QtTableView::repaint( int x, int y, int w, int h, bool erase )
 }
 
 /*!
-  \overload void QtTableView::repaint( const TQRect &r, bool erase )
+  \overload void QtTableView::tqrepaint( const TQRect &r, bool erase )
   Replaints rectangle \a r. If \a erase is TRUE draws the background
   using the palette's background.
 */
@@ -265,7 +265,7 @@ void QtTableView::repaint( int x, int y, int w, int h, bool erase )
   Sets the number of rows of the table to \a rows (must be non-negative).
   Does not change topCell().
 
-  The table repaints itself automatically if autoUpdate() is set.
+  The table tqrepaints itself automatically if autoUpdate() is set.
 
   \sa numCols(), setNumCols(), numRows()
 */
@@ -273,7 +273,7 @@ void QtTableView::repaint( int x, int y, int w, int h, bool erase )
 void QtTableView::setNumRows( int rows )
 {
     if ( rows < 0 ) {
-#if defined(QT_CHECK_RANGE)
+#if defined(TQT_CHECK_RANGE)
 	qWarning( "QtTableView::setNumRows: (%s) Negative argument %d.",
 		 name( "unnamed" ), rows );
 #endif
@@ -288,7 +288,7 @@ void QtTableView::setNumRows( int rows )
 	nRows = rows;
 	if ( autoUpdate() && isVisible() &&
 	     ( oldLastVisible != lastRowVisible() || oldTopCell != topCell() ) )
-		repaint( oldTopCell != topCell() );
+		tqrepaint( oldTopCell != topCell() );
     } else {
 	// Be more careful - if destructing, bad things might happen.
 	nRows = rows;
@@ -307,7 +307,7 @@ void QtTableView::setNumRows( int rows )
   Sets the number of columns of the table to \a cols (must be non-negative).
   Does not change leftCell().
 
-  The table repaints itself automatically if autoUpdate() is set.
+  The table tqrepaints itself automatically if autoUpdate() is set.
 
   \sa numCols(), numRows(), setNumRows()
 */
@@ -315,7 +315,7 @@ void QtTableView::setNumRows( int rows )
 void QtTableView::setNumCols( int cols )
 {
     if ( cols < 0 ) {
-#if defined(QT_CHECK_RANGE)
+#if defined(TQT_CHECK_RANGE)
 	qWarning( "QtTableView::setNumCols: (%s) Negative argument %d.",
 		 name( "unnamed" ), cols );
 #endif
@@ -328,7 +328,7 @@ void QtTableView::setNumCols( int cols )
     if ( autoUpdate() && isVisible() ) {
 	int maxCol = lastColVisible();
 	if ( maxCol >= oldCols || maxCol >= nCols )
-	    repaint();
+	    tqrepaint();
     }
     updateScrollBars( horRange );
     updateFrameSize();
@@ -580,7 +580,7 @@ void QtTableView::setCellWidth( int cellWidth )
 {
     if ( cellW == cellWidth )
 	return;
-#if defined(QT_CHECK_RANGE)
+#if defined(TQT_CHECK_RANGE)
     if ( cellWidth < 0 || cellWidth > SHRT_MAX ) {
 	qWarning( "QtTableView::setCellWidth: (%s) Argument out of range (%d)",
 		 name( "unnamed" ), cellWidth );
@@ -591,7 +591,7 @@ void QtTableView::setCellWidth( int cellWidth )
 
     updateScrollBars( horSteps | horRange );
     if ( autoUpdate() && isVisible() )
-	repaint();
+	tqrepaint();
 
 }
 
@@ -634,7 +634,7 @@ void QtTableView::setCellHeight( int cellHeight )
 {
     if ( cellH == cellHeight )
 	return;
-#if defined(QT_CHECK_RANGE)
+#if defined(TQT_CHECK_RANGE)
     if ( cellHeight < 0 || cellHeight > SHRT_MAX ) {
 	qWarning( "QtTableView::setCellHeight: (%s) Argument out of range (%d)",
 		 name( "unnamed" ), cellHeight );
@@ -643,7 +643,7 @@ void QtTableView::setCellHeight( int cellHeight )
 #endif
     cellH = (short)cellHeight;
     if ( autoUpdate() && isVisible() )
-	repaint();
+	tqrepaint();
     updateScrollBars( verSteps | verRange );
 }
 
@@ -717,7 +717,7 @@ int QtTableView::totalHeight()
   Sets the table flags to \a f.
 
   If a flag setting changes the appearance of the table, the table is
-  repainted if - and only if - autoUpdate() is TRUE.
+  tqrepainted if - and only if - autoUpdate() is TRUE.
 
   The table flags are mostly single bits, though there are some multibit
   flags for convenience. Here is a complete list:
@@ -786,7 +786,7 @@ void QtTableView::setTableFlags( uint f )
     bool updateOn = autoUpdate();
     setAutoUpdate( FALSE );
 
-    uint repaintMask = Tbl_cutCellsV | Tbl_cutCellsH;
+    uint tqrepaintMask = Tbl_cutCellsV | Tbl_cutCellsH;
 
     if ( f & Tbl_vScrollBar ) {
 	setVerScrollBar( TRUE );
@@ -817,15 +817,15 @@ void QtTableView::setTableFlags( uint f )
 	     (f & Tbl_snapToVGrid) != 0 && yCellDelta != 0 ) {
 	    snapToGrid( (f & Tbl_snapToHGrid) != 0,	// do snapping
 			(f & Tbl_snapToVGrid) != 0 );
-	    repaintMask |= Tbl_snapToGrid;	// repaint table
+	    tqrepaintMask |= Tbl_snapToGrid;	// tqrepaint table
 	}
     }
 
     if ( updateOn ) {
 	setAutoUpdate( TRUE );
 	updateScrollBars();
-	if ( isVisible() && (f & repaintMask) )
-	    repaint();
+	if ( isVisible() && (f & tqrepaintMask) )
+	    tqrepaint();
     }
 
 }
@@ -852,7 +852,7 @@ void QtTableView::clearTableFlags( uint f )
     bool updateOn = autoUpdate();
     setAutoUpdate( FALSE );
 
-    uint repaintMask = Tbl_cutCellsV | Tbl_cutCellsH;
+    uint tqrepaintMask = Tbl_cutCellsV | Tbl_cutCellsH;
 
     if ( f & Tbl_vScrollBar ) {
 	setVerScrollBar( FALSE );
@@ -864,7 +864,7 @@ void QtTableView::clearTableFlags( uint f )
 	int maxX = maxXOffset();
 	if ( xOffs > maxX ) {
 	    setOffset( maxX, yOffs );
-	    repaintMask |= Tbl_scrollLastHCell;
+	    tqrepaintMask |= Tbl_scrollLastHCell;
 	}
 	updateScrollBars( horRange );
     }
@@ -872,7 +872,7 @@ void QtTableView::clearTableFlags( uint f )
 	int maxY = maxYOffset();
 	if ( yOffs > maxY ) {
 	    setOffset( xOffs, maxY );
-	    repaintMask |= Tbl_scrollLastVCell;
+	    tqrepaintMask |= Tbl_scrollLastVCell;
 	}
 	updateScrollBars( verRange );
     }
@@ -881,7 +881,7 @@ void QtTableView::clearTableFlags( uint f )
 	    (f & Tbl_smoothVScrolling) != 0 && yCellDelta != 0 ) {
 	    snapToGrid( (f & Tbl_smoothHScrolling) != 0,      // do snapping
 			(f & Tbl_smoothVScrolling) != 0 );
-	    repaintMask |= Tbl_smoothScrolling;		     // repaint table
+	    tqrepaintMask |= Tbl_smoothScrolling;		     // tqrepaint table
 	}
     }
     if ( f & Tbl_snapToHGrid ) {
@@ -893,8 +893,8 @@ void QtTableView::clearTableFlags( uint f )
     if ( updateOn ) {
 	setAutoUpdate( TRUE );
 	updateScrollBars();	     // returns immediately if nothing to do
-	if ( isVisible() && (f & repaintMask) )
-	    repaint();
+	if ( isVisible() && (f & tqrepaintMask) )
+	    tqrepaint();
     }
 
 }
@@ -916,20 +916,20 @@ void QtTableView::clearTableFlags( uint f )
   automatically whenever it has changed in some way (for example, when a
   \link setTableFlags() flag\endlink is changed).
 
-  If \a enable is FALSE, the view does NOT repaint itself or update
+  If \a enable is FALSE, the view does NOT tqrepaint itself or update
   its internal state variables when it is changed.  This can be
   useful to avoid flicker during large changes and is singularly
   useless otherwise. Disable auto-update, do the changes, re-enable
-  auto-update and call repaint().
+  auto-update and call tqrepaint().
 
   \warning Do not leave the view in this state for a long time
   (i.e., between events). If, for example, the user interacts with the
   view when auto-update is off, strange things can happen.
 
-  Setting auto-update to TRUE does not repaint the view; you must call
-  repaint() to do this.
+  Setting auto-update to TRUE does not tqrepaint the view; you must call
+  tqrepaint() to do this.
 
-  \sa autoUpdate(), repaint()
+  \sa autoUpdate(), tqrepaint()
 */
 
 void QtTableView::setAutoUpdate( bool enable )
@@ -948,7 +948,7 @@ void QtTableView::setAutoUpdate( bool enable )
   Repaints the cell at row \a row, column \a col if it is inside the view.
 
   If \a erase is TRUE, the relevant part of the view is cleared to the
-  background color/pixmap before the contents are repainted.
+  background color/pixmap before the contents are tqrepainted.
 
   \sa isVisible()
 */
@@ -963,7 +963,7 @@ void QtTableView::updateCell( int row, int col, bool erase )
     TQRect uR = TQRect( xPos, yPos,
 		      cellW ? cellW : cellWidth(col),
 		      cellH ? cellH : cellHeight(row) );
-    repaint( uR.intersect(viewRect()), erase );
+    tqrepaint( uR.intersect(viewRect()), erase );
 }
 
 
@@ -1266,7 +1266,7 @@ void QtTableView::setupPainter( TQPainter * )
 /*!
   Handles paint events, \a e, for the table view.
 
-  Calls paintCell() for the cells that needs to be repainted.
+  Calls paintCell() for the cells that needs to be tqrepainted.
 */
 
 void QtTableView::paintEvent( TQPaintEvent *e )
@@ -1280,7 +1280,7 @@ void QtTableView::paintEvent( TQPaintEvent *e )
 
     TQPainter paint( this );
 
-    if ( !contentsRect().contains( updateR, TRUE  ) ) {// update frame ?
+    if ( !contentsRect().tqcontains( updateR, TRUE  ) ) {// update frame ?
 	drawFrame( &paint );
 	if ( updateR.left() < frameWidth() ) 		//###
 	    updateR.setLeft( frameWidth() );
@@ -1315,7 +1315,7 @@ void QtTableView::paintEvent( TQPaintEvent *e )
     TQRect winR = viewRect();
     TQRect cellR;
     TQRect cellUR;
-#ifndef QT_NO_TRANSFORMATIONS
+#ifndef TQT_NO_TRANSFORMATIONS
     TQWMatrix matrix;
 #endif
 
@@ -1339,11 +1339,11 @@ void QtTableView::paintEvent( TQPaintEvent *e )
 		if ( eraseInPaint )
 		    paint.eraseRect( cellUR );
 
-#ifndef QT_NO_TRANSFORMATIONS
+#ifndef TQT_NO_TRANSFORMATIONS
 		matrix.translate( xPos, yPos );
 		paint.setWorldMatrix( matrix );
 		if ( testTableFlags(Tbl_clipCellPainting) ||
-		     frameWidth() > 0 && !winR.contains( cellR ) ) { //##arnt
+		     frameWidth() > 0 && !winR.tqcontains( cellR ) ) { //##arnt
 		    paint.setClipRect( cellUR );
 		    paintCell( &paint, row, col );
 		    paint.setClipping( FALSE );
@@ -1355,7 +1355,7 @@ void QtTableView::paintEvent( TQPaintEvent *e )
 #else
 		paint.translate( xPos, yPos );
 		if ( testTableFlags(Tbl_clipCellPainting) ||
-		     frameWidth() > 0 && !winR.contains( cellR ) ) { //##arnt
+		     frameWidth() > 0 && !winR.tqcontains( cellR ) ) { //##arnt
 		    paint.setClipRect( cellUR );
 		    paintCell( &paint, row, col );
 		    paint.setClipping( FALSE );
@@ -1379,13 +1379,13 @@ void QtTableView::paintEvent( TQPaintEvent *e )
 
     // Note that this needs to be done regardless whether we do
     // eraseInPaint or not. Reason: a subclass may implement
-    // flicker-freeness and encourage the use of repaint(FALSE).
+    // flicker-freeness and encourage the use of tqrepaint(FALSE).
     // The subclass, however, cannot draw all pixels, just those
     // inside the cells. So QtTableView is reponsible for all pixels
     // outside the cells.
 
     TQRect viewR = viewRect();
-    const TQColorGroup g = colorGroup();
+    const TQColorGroup g = tqcolorGroup();
 
     if ( xPos <= maxX ) {
 	TQRect r = viewR;
@@ -1414,8 +1414,8 @@ void QtTableView::resizeEvent( TQResizeEvent * )
 		      verSteps | verGeometry | verRange );
     showOrHideScrollBars();
     updateFrameSize();
-    int maxX = QMIN( xOffs, maxXOffset() );			// ### can be slow
-    int maxY = QMIN( yOffs, maxYOffset() );
+    int maxX = TQMIN( xOffs, maxXOffset() );			// ### can be slow
+    int maxY = TQMIN( yOffs, maxYOffset() );
     setOffset( maxX, maxY );
 }
 
@@ -1426,7 +1426,7 @@ void QtTableView::resizeEvent( TQResizeEvent * )
 
 void QtTableView::updateView()
 {
-    repaint( viewRect() );
+    tqrepaint( viewRect() );
 }
 
 /*!
@@ -1439,14 +1439,14 @@ TQScrollBar *QtTableView::verticalScrollBar() const
 {
     QtTableView *that = (QtTableView*)this; // semantic const
     if ( !vScrollBar ) {
-	TQScrollBar *sb = new TQScrollBar( TQScrollBar::Vertical, that );
-#ifndef QT_NO_CURSOR
+	TQScrollBar *sb = new TQScrollBar( Qt::Vertical, that );
+#ifndef TQT_NO_CURSOR
 	sb->setCursor( arrowCursor );
 #endif
-        sb->resize( sb->sizeHint() ); // height is irrelevant
+        sb->resize( sb->tqsizeHint() ); // height is irrelevant
 	Q_CHECK_PTR(sb);
 	sb->setTracking( FALSE );
-	sb->setFocusPolicy( NoFocus );
+	sb->setFocusPolicy( TQ_NoFocus );
 	connect( sb, TQT_SIGNAL(valueChanged(int)),
 		 TQT_SLOT(verSbValue(int)));
 	connect( sb, TQT_SIGNAL(sliderMoved(int)),
@@ -1470,12 +1470,12 @@ TQScrollBar *QtTableView::horizontalScrollBar() const
 {
     QtTableView *that = (QtTableView*)this; // semantic const
     if ( !hScrollBar ) {
-	TQScrollBar *sb = new TQScrollBar( TQScrollBar::Horizontal, that );
-#ifndef QT_NO_CURSOR
+	TQScrollBar *sb = new TQScrollBar( Qt::Horizontal, that );
+#ifndef TQT_NO_CURSOR
 	sb->setCursor( arrowCursor );
 #endif
-	sb->resize( sb->sizeHint() ); // width is irrelevant
-	sb->setFocusPolicy( NoFocus );
+	sb->resize( sb->tqsizeHint() ); // width is irrelevant
+	sb->setFocusPolicy( TQ_NoFocus );
 	Q_CHECK_PTR(sb);
 	sb->setTracking( FALSE );
 	connect( sb, TQT_SIGNAL(valueChanged(int)),
@@ -1522,7 +1522,7 @@ void QtTableView::setHorScrollBar( bool on, bool update )
 	else
 	    sbDirty = sbDirty | verMask;
 	if ( hideScrollBar && isVisible() )
-	    repaint( hScrollBar->x(), hScrollBar->y(),
+	    tqrepaint( hScrollBar->x(), hScrollBar->y(),
 		     width() - hScrollBar->x(), hScrollBar->height() );
     }
     if ( update )
@@ -1561,7 +1561,7 @@ void QtTableView::setVerScrollBar( bool on, bool update )
 	else
 	    sbDirty = sbDirty | horMask;
 	if ( hideScrollBar && isVisible() )
-	    repaint( vScrollBar->x(), vScrollBar->y(),
+	    tqrepaint( vScrollBar->x(), vScrollBar->y(),
 		     vScrollBar->width(), height() - vScrollBar->y() );
     }
     if ( update )
@@ -1579,7 +1579,7 @@ int QtTableView::findRawRow( int yPos, int *cellMaxY, int *cellMinY,
 	return r;
     if ( goOutsideView || yPos >= minViewY() && yPos <= maxViewY() ) {
 	if ( yPos < minViewY() ) {
-#if defined(QT_CHECK_RANGE)
+#if defined(TQT_CHECK_RANGE)
 	    qWarning( "QtTableView::findRawRow: (%s) internal error: "
 		     "yPos < minViewY() && goOutsideView "
 		     "not supported. (%d,%d)",
@@ -1626,7 +1626,7 @@ int QtTableView::findRawCol( int xPos, int *cellMaxX, int *cellMinX ,
 	return c;
     if ( goOutsideView || xPos >= minViewX() && xPos <= maxViewX() ) {
 	if ( xPos < minViewX() ) {
-#if defined(QT_CHECK_RANGE)
+#if defined(TQT_CHECK_RANGE)
 	    qWarning( "QtTableView::findRawCol: (%s) internal error: "
 		     "xPos < minViewX() && goOutsideView "
 		     "not supported. (%d,%d)",
@@ -1995,7 +1995,7 @@ void QtTableView::updateScrollBars( uint f )
 
 	if ( sbDirty & horSteps ) {
 	    if ( cellW )
-		hScrollBar->setSteps( QMIN(cellW,viewWidth()/2), viewWidth() );
+		hScrollBar->setSteps( TQMIN(cellW,viewWidth()/2), viewWidth() );
 	    else
 		hScrollBar->setSteps( 16, viewWidth() );
 	}
@@ -2006,7 +2006,7 @@ void QtTableView::updateScrollBars( uint f )
 	if ( sbDirty & horValue )
 	    hScrollBar->setValue( xOffs );
 
-			// show scrollbar only when it has a sane geometry
+			// show scrollbar only when it has a sane tqgeometry
 	if ( !hScrollBar->isVisible() )
 	    hScrollBar->show();
     }
@@ -2019,7 +2019,7 @@ void QtTableView::updateScrollBars( uint f )
 
 	if ( sbDirty & verSteps ) {
 	    if ( cellH )
-		vScrollBar->setSteps( QMIN(cellH,viewHeight()/2), viewHeight() );
+		vScrollBar->setSteps( TQMIN(cellH,viewHeight()/2), viewHeight() );
 	    else
 		vScrollBar->setSteps( 16, viewHeight() );  // fttb! ###
 	}
@@ -2030,7 +2030,7 @@ void QtTableView::updateScrollBars( uint f )
 	if ( sbDirty & verValue )
 	    vScrollBar->setValue( yOffs );
 
-			// show scrollbar only when it has a sane geometry
+			// show scrollbar only when it has a sane tqgeometry
 	if ( !vScrollBar->isVisible() )
 	    vScrollBar->show();
     }
@@ -2061,9 +2061,9 @@ void QtTableView::updateFrameSize()
 	setFrameRect( TQRect(0,0,rw,rh) );
 
 	if ( rw != fw )
-	    update( QMIN(fw,rw) - frameWidth() - 2, 0, frameWidth()+4, rh );
+	    update( TQMIN(fw,rw) - frameWidth() - 2, 0, frameWidth()+4, rh );
 	if ( rh != fh )
-	    update( 0, QMIN(fh,rh) - frameWidth() - 2, rw, frameWidth()+4 );
+	    update( 0, TQMIN(fh,rh) - frameWidth() - 2, rw, frameWidth()+4 );
     }
 }
 
@@ -2253,7 +2253,7 @@ void QtTableView::showOrHideScrollBars()
   Call this function when the table view's total size is changed;
   typically because the result of cellHeight() or cellWidth() have changed.
 
-  This function does not repaint the widget.
+  This function does not tqrepaint the widget.
 */
 
 void QtTableView::updateTableSize()
diff --git a/fifteenapplet/qttableview.h b/fifteenapplet/qttableview.h
index ab83d15..d723aa2 100644
--- a/fifteenapplet/qttableview.h
+++ b/fifteenapplet/qttableview.h
@@ -7,38 +7,39 @@
 **
 ** Copyright (C) 1992-2000 Trolltech AS.  All rights reserved.
 **
-** This file contains a class moved out of the Qt GUI Toolkit API. It
+** This file contains a class moved out of the TQt GUI Toolkit API. It
 ** may be used, distributed and modified without limitation.
 **
 **********************************************************************/
 
-#ifndef QTTABLEVIEW_H
-#define QTTABLEVIEW_H
+#ifndef TQTTABLEVIEW_H
+#define TQTTABLEVIEW_H
 
-#ifndef QT_H
+#ifndef TQT_H
 #include "tqframe.h"
-#endif // QT_H
+#endif // TQT_H
 
-#ifndef QT_NO_QTTABLEVIEW
+#ifndef TQT_NO_TQTTABLEVIEW
 
 class TQScrollBar;
 class QCornerSquare;
 
 
-class QtTableView : public QFrame
+class QtTableView : public TQFrame
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
     virtual void setBackgroundColor( const TQColor & );
     virtual void setPalette( const TQPalette & );
     void	show();
 
-    void	repaint( bool erase=TRUE );
-    void	repaint( int x, int y, int w, int h, bool erase=TRUE );
-    void	repaint( const TQRect &, bool erase=TRUE );
+    void	tqrepaint( bool erase=TRUE );
+    void	tqrepaint( int x, int y, int w, int h, bool erase=TRUE );
+    void	tqrepaint( const TQRect &, bool erase=TRUE );
 
 protected:
-    QtTableView( TQWidget *parent=0, const char *name=0, WFlags f=0 );
+    QtTableView( TQWidget *tqparent=0, const char *name=0, WFlags f=0 );
    ~QtTableView();
 
     int		numRows()	const;
@@ -78,8 +79,8 @@ protected:
 
     void	updateCell( int row, int column, bool erase=TRUE );
 
-    QRect	cellUpdateRect() const;
-    QRect	viewRect()	 const;
+    TQRect	cellUpdateRect() const;
+    TQRect	viewRect()	 const;
 
     int		lastRowVisible() const;
     int		lastColVisible() const;
@@ -162,14 +163,14 @@ private:
     uint	inSbUpdate		: 1;
 
     uint	tFlags;
-    QRect	cellUpdateR;
+    TQRect	cellUpdateR;
 
     TQScrollBar *vScrollBar;
     TQScrollBar *hScrollBar;
     QCornerSquare *cornerSquare;
 
 private:	// Disabled copy constructor and operator=
-#if defined(Q_DISABLE_COPY)
+#if defined(TQ_DISABLE_COPY)
     QtTableView( const QtTableView & );
     QtTableView &operator=( const QtTableView & );
 #endif
@@ -236,16 +237,16 @@ inline TQRect QtTableView::cellUpdateRect() const
 inline bool QtTableView::autoUpdate() const
 { return isUpdatesEnabled(); }
 
-inline void QtTableView::repaint( bool erase )
-{ repaint( 0, 0, width(), height(), erase ); }
+inline void QtTableView::tqrepaint( bool erase )
+{ tqrepaint( 0, 0, width(), height(), erase ); }
 
-inline void QtTableView::repaint( const TQRect &r, bool erase )
-{ repaint( r.x(), r.y(), r.width(), r.height(), erase ); }
+inline void QtTableView::tqrepaint( const TQRect &r, bool erase )
+{ tqrepaint( r.x(), r.y(), r.width(), r.height(), erase ); }
 
 inline void QtTableView::updateScrollBars()
 { updateScrollBars( 0 ); }
 
 
-#endif // QT_NO_QTTABLEVIEW
+#endif // TQT_NO_TQTTABLEVIEW
 
-#endif // QTTABLEVIEW_H
+#endif // TQTTABLEVIEW_H
diff --git a/kmoon/kmoonapplet.cpp b/kmoon/kmoonapplet.cpp
index deb91ec..f9acc02 100644
--- a/kmoon/kmoonapplet.cpp
+++ b/kmoon/kmoonapplet.cpp
@@ -53,18 +53,18 @@ const char *description = I18N_NOOP("Moon Phase Indicator for KDE");
 
 extern "C"
 {
-  KDE_EXPORT KPanelApplet *init(TQWidget *parent, const TQString& configFile)
+  KDE_EXPORT KPanelApplet *init(TQWidget *tqparent, const TQString& configFile)
   {
     KGlobal::locale()->insertCatalogue("kmoon");
     return new MoonPAWidget(configFile, KPanelApplet::Normal,
 			    KPanelApplet::About|KPanelApplet::Preferences,
-			    parent, "kmoonapplet");
+			    tqparent, "kmoonapplet");
   }
 }
 
 MoonPAWidget::MoonPAWidget(const TQString& configFile, Type type, int actions,
-			   TQWidget *parent, const char *name)
-  : KPanelApplet(configFile, type, actions, parent, name)
+			   TQWidget *tqparent, const char *name)
+  : KPanelApplet(configFile, type, actions, tqparent, name)
 {
     KConfig *config = KGlobal::config();
     config->setGroup("General");
@@ -104,7 +104,7 @@ void MoonPAWidget::showAbout()
                                 KStdGuiItem::ok() );
 
     TQPixmap ret = DesktopIcon("kmoon");
-    TQString text = i18n(description) + TQString::fromLatin1("\n\n") +
+    TQString text = i18n(description) + TQString::tqfromLatin1("\n\n") +
 		   i18n("Written by Stephan Kulow <coolo@kde.org>\n"
                             "\n"
                             "Made an applet by M G Berberich "
@@ -118,12 +118,12 @@ void MoonPAWidget::showAbout()
 
     dialog->setIcon(ret);
 
-    KMessageBox::createKMessageBox(dialog, ret, text, TQStringList(), TQString::null, 0, KMessageBox::Notify);
+    KMessageBox::createKMessageBox(dialog, ret, text, TQStringList(), TQString(), 0, KMessageBox::Notify);
 }
 
 void MoonPAWidget::settings()
 {
-	KMoonDlg dlg(moon->angle(), moon->northHemi(), moon->mask(),
+	KMoonDlg dlg(moon->angle(), moon->northHemi(), moon->tqmask(),
 		     this, "moondlg");
 	if (dlg.exec() == KMoonDlg::Accepted) {
 		moon->setAngle(dlg.getAngle());
@@ -133,10 +133,10 @@ void MoonPAWidget::settings()
 		config->setGroup("General");
 		config->writeEntry("Rotation", moon->angle());
                 config->writeEntry("Northern", moon->northHemi());
-                config->writeEntry("Mask", moon->mask());
+                config->writeEntry("Mask", moon->tqmask());
                 config->sync();
 	}
-	repaint();
+	tqrepaint();
 }
 
 void MoonPAWidget::timerEvent( TQTimerEvent * )
@@ -144,8 +144,8 @@ void MoonPAWidget::timerEvent( TQTimerEvent * )
     time_t clock;
     time(&clock);
     struct tm *t = localtime(&clock);
-    moon->calcStatus(mktime(t));
-    moon->repaint();
+    moon->calctqStatus(mktime(t));
+    moon->tqrepaint();
 }
 
 void MoonPAWidget::mousePressEvent( TQMouseEvent *e)
@@ -153,11 +153,11 @@ void MoonPAWidget::mousePressEvent( TQMouseEvent *e)
     if (!popup)
       return;
 
-    if (e->button() == RightButton) {
+    if (e->button() == Qt::RightButton) {
       popup->popup(mapToGlobal(e->pos()));
       popup->exec();
     }
-    if (e->button() == LeftButton) {
+    if (e->button() == Qt::LeftButton) {
       showAbout();
     }
 }
diff --git a/kmoon/kmoonapplet.h b/kmoon/kmoonapplet.h
index 489a5d7..aa88592 100644
--- a/kmoon/kmoonapplet.h
+++ b/kmoon/kmoonapplet.h
@@ -37,10 +37,11 @@ class MoonWidget;
 class MoonPAWidget : public KPanelApplet
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
     MoonPAWidget(const TQString& configFile, Type t = Normal, int actions = 0,
-		 TQWidget *parent = 0, const char *name = 0);
+		 TQWidget *tqparent = 0, const char *name = 0);
     ~MoonPAWidget();
 
     int widthForHeight(int height) const { return height; }
diff --git a/kmoon/kmoondlg.cpp b/kmoon/kmoondlg.cpp
index 25390ac..a2204b3 100644
--- a/kmoon/kmoondlg.cpp
+++ b/kmoon/kmoondlg.cpp
@@ -29,9 +29,9 @@
 #include "kmoondlg.h"
 #include "kmoonwidget.h"
 
-KMoonDlg::KMoonDlg(int a, bool n, bool m, TQWidget *parent, const char *name)
-    : KDialogBase(parent, name, true, i18n("Change View"),
-                  Ok|Cancel|Help), angle(a), north(n), mask(m)
+KMoonDlg::KMoonDlg(int a, bool n, bool m, TQWidget *tqparent, const char *name)
+    : KDialogBase(tqparent, name, true, i18n("Change View"),
+                  Ok|Cancel|Help), angle(a), north(n), tqmask(m)
 {
 	TQWidget *page = new TQWidget( this );
 	setMainWidget(page);
@@ -71,11 +71,11 @@ KMoonDlg::KMoonDlg(int a, bool n, bool m, TQWidget *parent, const char *name)
 
         connect(hemitoggle, TQT_SIGNAL(clicked()), TQT_SLOT(toggleHemi()));
 
-        masktoggle = new TQPushButton(hbox2);
-	masktoggle->setText(mask ? i18n("Switch Masking Off") :
+        tqmasktoggle = new TQPushButton(hbox2);
+	tqmasktoggle->setText(tqmask ? i18n("Switch Masking Off") :
 			    i18n("Switch Masking On"));
 
-        connect(masktoggle, TQT_SIGNAL(clicked()), TQT_SLOT(toggleMask()));
+        connect(tqmasktoggle, TQT_SIGNAL(clicked()), TQT_SLOT(toggleMask()));
         topLayout->addWidget(vbox);
 
 	moon = new MoonWidget(page, "preview");
@@ -94,7 +94,7 @@ void KMoonDlg::angleChanged(int value) {
 }
 
 void KMoonDlg::help() {
-    kapp->invokeHelp(TQString::fromLatin1("config"));
+    kapp->invokeHelp(TQString::tqfromLatin1("config"));
 }
 
 void KMoonDlg::toggleHemi() {
@@ -105,9 +105,9 @@ void KMoonDlg::toggleHemi() {
 }
 
 void KMoonDlg::toggleMask() {
-    moon->setMask(!moon->mask());
-    mask = moon->mask();
-    masktoggle->setText(mask ? i18n("Switch Masking Off") :
+    moon->setMask(!moon->tqmask());
+    tqmask = moon->tqmask();
+    tqmasktoggle->setText(tqmask ? i18n("Switch Masking Off") :
 			i18n("Switch Masking On"));
 }
 
diff --git a/kmoon/kmoondlg.h b/kmoon/kmoondlg.h
index c5d0c33..b0d4118 100644
--- a/kmoon/kmoondlg.h
+++ b/kmoon/kmoondlg.h
@@ -29,21 +29,22 @@ class TQPushButton;
 
 class KMoonDlg : public KDialogBase {
   Q_OBJECT
+  TQ_OBJECT
     
  public:
-  KMoonDlg(int angle, bool north, bool mask, TQWidget *parent, const char *name);
+  KMoonDlg(int angle, bool north, bool tqmask, TQWidget *tqparent, const char *name);
   int getAngle() const { return angle; }
   bool getNorthHemi() const { return north; }
-  bool getMask() const { return mask; }
+  bool getMask() const { return tqmask; }
   
  private:
   TQSlider *slider;
   MoonWidget *moon;
   int angle;
   bool north;
-  bool mask;
+  bool tqmask;
   TQPushButton *hemitoggle;
-  TQPushButton *masktoggle;
+  TQPushButton *tqmasktoggle;
   
  private slots:
   void help();
diff --git a/kmoon/kmoonwidget.cpp b/kmoon/kmoonwidget.cpp
index 7df6375..183451c 100644
--- a/kmoon/kmoonwidget.cpp
+++ b/kmoon/kmoonwidget.cpp
@@ -50,8 +50,8 @@
 extern double moonphasebylunation(int lun, int phi);
 extern time_t JDtoDate(double jd, struct tm *event_date);
 
-MoonWidget::MoonWidget(TQWidget *parent, const char *name)
-  : TQWidget(parent, name)
+MoonWidget::MoonWidget(TQWidget *tqparent, const char *name)
+  : TQWidget(tqparent, name)
 {
     struct tm * t;
     time_t clock;
@@ -61,23 +61,23 @@ MoonWidget::MoonWidget(TQWidget *parent, const char *name)
     config->setGroup("General");
     _angle = config->readNumEntry("Rotation", 0);
     _north = config->readBoolEntry("Northern", true);
-    _mask = config->readBoolEntry("Mask", true);
+    _tqmask = config->readBoolEntry("Mask", true);
     old_angle = old_w = old_h = old_counter = -1;
     old_north = false;
-    old_mask = false;
+    old_tqmask = false;
     startTimer(1000 * 60 * 20);
 
     time(&clock);
     t = gmtime(&clock);
     // kdDebug() << "time " << t->tm_isdst << " " << timezone << " " << daylight << endl ;
-    calcStatus(mktime(t));
+    calctqStatus(mktime(t));
 }
 
 MoonWidget::~MoonWidget()
 {
 }
 
-void MoonWidget::calcStatus( time_t time )
+void MoonWidget::calctqStatus( time_t time )
 {
     uint lun = 0;
     time_t last_new = 0;
@@ -217,17 +217,17 @@ void MoonWidget::calcStatus( time_t time )
     }
     
     renderGraphic();
-    repaint();
+    tqrepaint();
 }
 
 TQImage MoonWidget::loadMoon(int index)
 {
     if (index == 0) // the new moon has the wrong filename
         index = 29;
-    TQString filename = TQString("kmoon/pics/moon%1.png").arg(index);
+    TQString filename = TQString("kmoon/pics/moon%1.png").tqarg(index);
     TQString path = locate("data", filename);
     if (path.isNull())
-        kdFatal() << "cound't find " << filename << ". Exiting.\n";
+        kdFatal() << "cound't tqfind " << filename << ". Exiting.\n";
     TQImage image(path);
     KIconEffect iconeffect;
     image=iconeffect.apply(image, KIcon::Panel, KIcon::DefaultState);
@@ -238,21 +238,21 @@ void MoonWidget::setAngle(int value)
 {
     _angle = value;
     renderGraphic();
-    repaint();
+    tqrepaint();
 }
 
 void MoonWidget::setNorthHemi(bool n)
 {
     _north = n;
     renderGraphic();
-    repaint();
+    tqrepaint();
 }
 
 void MoonWidget::setMask(bool value)
 {
-    _mask = value;
+    _tqmask = value;
     renderGraphic();
-    repaint();
+    tqrepaint();
 }
 
 void MoonWidget::paintEvent(TQPaintEvent *)
@@ -263,7 +263,7 @@ void MoonWidget::paintEvent(TQPaintEvent *)
 void MoonWidget::resizeEvent(TQResizeEvent *)
 {
     renderGraphic();
-    repaint();
+    tqrepaint();
 }
 
 void MoonWidget::renderGraphic()
@@ -280,7 +280,7 @@ void MoonWidget::renderGraphic()
   im = im.convertDepth(32, 0);
   assert(!im.isNull());
 
-  int mw = QMIN(width(), height());
+  int mw = TQMIN(width(), height());
   TQImage dest;
 
   if (TQPixmap::defaultDepth() > 8) {
@@ -300,7 +300,7 @@ void MoonWidget::renderGraphic()
       TQRegion r(TQRect(0, 0, dmw, dmw), TQRegion::Ellipse);
       TQPainter p;
       p.begin(&pixmap);
-      p.fillRect(0, 0, dmw, dmw, Qt::black);
+      p.fillRect(0, 0, dmw, dmw, TQt::black);
       p.setClipRegion(r);
       p.drawPixmap(0, 0, rotated, (rotated.width() - dmw) / 2, 
 		   (rotated.height() - dmw) / 2,
@@ -311,41 +311,41 @@ void MoonWidget::renderGraphic()
       im = pixmap.convertToImage();
       dest = im.copy(0, 0, mw, mw);
       for (int y = 0; y < mw; y++) {
-	QRgb *destline = (QRgb*)dest.scanLine(y);
-	QRgb *sourceline1 = (QRgb*)im.scanLine(2*y);
-	QRgb *sourceline2 = (QRgb*)im.scanLine(2*y + 1);
+	TQRgb *destline = (TQRgb*)dest.scanLine(y);
+	TQRgb *sourceline1 = (TQRgb*)im.scanLine(2*y);
+	TQRgb *sourceline2 = (TQRgb*)im.scanLine(2*y + 1);
 	for (int x = 0; x < mw; x++) {
-	  int r = qRed(sourceline1[2*x]) + qRed(sourceline1[2*x+1]);
-	  r = r + qRed(sourceline2[2*x]) + qRed(sourceline2[2*x+1]);
-	  int g = qGreen(sourceline1[2*x]) + qGreen(sourceline1[2*x+1]);
-	  g = g + qGreen(sourceline2[2*x]) + qGreen(sourceline2[2*x+1]);
-	  int b = qBlue(sourceline1[2*x]) + qBlue(sourceline1[2*x+1]);
-	  b = b + qBlue(sourceline2[2*x]) + qBlue(sourceline2[2*x+1]);
-	  destline[x] = qRgb(qRound(r / 4), qRound(g / 4),
-			     qRound(b / 4));
+	  int r = tqRed(sourceline1[2*x]) + tqRed(sourceline1[2*x+1]);
+	  r = r + tqRed(sourceline2[2*x]) + tqRed(sourceline2[2*x+1]);
+	  int g = tqGreen(sourceline1[2*x]) + tqGreen(sourceline1[2*x+1]);
+	  g = g + tqGreen(sourceline2[2*x]) + tqGreen(sourceline2[2*x+1]);
+	  int b = tqBlue(sourceline1[2*x]) + tqBlue(sourceline1[2*x+1]);
+	  b = b + tqBlue(sourceline2[2*x]) + tqBlue(sourceline2[2*x+1]);
+	  destline[x] = tqRgb(tqRound(r / 4), tqRound(g / 4),
+			     tqRound(b / 4));
 	}
       }
     } else {
       dest = im.smoothScale(mw, mw).convertDepth(32);
     }
-    if (_mask) {
+    if (_tqmask) {
       // generate alpha-channel
       int dmw = mw*2;
       TQBitmap dMask(dmw, dmw);
       TQRegion r(TQRect(0, 0, dmw, dmw), TQRegion::Ellipse);
       TQPainter p;
       p.begin(&dMask);
-      p.fillRect(0, 0, dmw, dmw, Qt::white);
+      p.fillRect(0, 0, dmw, dmw, TQt::white);
       p.setClipRegion(r);
-      p.fillRect(0, 0, dmw, dmw, Qt::black);
+      p.fillRect(0, 0, dmw, dmw, TQt::black);
       p.end();
-      TQImage Mask2 = dMask.convertToImage().convertDepth(32).smoothScale(mw, mw);
+      TQImage Mask2 = TQImage(dMask.convertToImage()).convertDepth(32).smoothScale(mw, mw);
       dest.setAlphaBuffer(true);
       for (int y = 0; y < mw; y++) {
-	QRgb *destline = (QRgb*)dest.scanLine(y);
-	QRgb *sourceline = (QRgb*)Mask2.scanLine(y);
+	TQRgb *destline = (TQRgb*)dest.scanLine(y);
+	TQRgb *sourceline = (TQRgb*)Mask2.scanLine(y);
 	for (int x = 0; x < mw; x++) {
-	  destline[x] = (destline[x] & RGB_MASK)|(qRed(sourceline[x]) << 24);
+	  destline[x] = (destline[x] & TQRGB_MASK)|(tqRed(sourceline[x]) << 24);
 	}
       }
     }
diff --git a/kmoon/kmoonwidget.h b/kmoon/kmoonwidget.h
index 9439784..d1f7367 100644
--- a/kmoon/kmoonwidget.h
+++ b/kmoon/kmoonwidget.h
@@ -28,15 +28,16 @@
 #include <ksystemtray.h>
 class TQPopupMenu;
 
-class MoonWidget : public QWidget
+class MoonWidget : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
-    MoonWidget(TQWidget *parent = 0, const char *name = 0);
+    MoonWidget(TQWidget *tqparent = 0, const char *name = 0);
     ~MoonWidget();
 
-    void calcStatus( time_t time );
+    void calctqStatus( time_t time );
 
     int angle() const { return _angle; }
     void setAngle(int angle);
@@ -44,14 +45,14 @@ public:
     bool northHemi() const { return _north; }
     void setNorthHemi(bool b);
 
-    bool mask() const { return _mask; }
+    bool tqmask() const { return _tqmask; }
     void setMask(bool b);
 
 protected:
     int old_w, old_h;
     int counter,  old_counter;
     int _angle, old_angle;
-    int _mask, old_mask;
+    int _tqmask, old_tqmask;
     bool old_north, _north;
 
     TQPixmap pixmap;
diff --git a/kmoon/phases.cpp b/kmoon/phases.cpp
index 7fc0f4c..972afc2 100644
--- a/kmoon/phases.cpp
+++ b/kmoon/phases.cpp
@@ -166,9 +166,9 @@ double torad(double x)
 **              since the New Moon of 2000 January 6.
 **
 **    int phi:  another phase parameter, selecting the phase of the
-**              moon.  0 = New, 1 = First Qtr, 2 = Full, 3 = Last Qtr
+**              moon.  0 = New, 1 = First TQtr, 2 = Full, 3 = Last TQtr
 **
-** Return:  Apparent JD of the needed phase
+** Return:  Aptqparent JD of the needed phase
 */
 
 #include <stdio.h>
diff --git a/kodo/kimagenumber.cpp b/kodo/kimagenumber.cpp
index b01c4b6..1b6d9be 100644
--- a/kodo/kimagenumber.cpp
+++ b/kodo/kimagenumber.cpp
@@ -25,12 +25,12 @@
 
 #include "kimagenumber.h"
 
-KImageNumber::KImageNumber(const TQString& font, TQWidget* parent,const char* name) :
-	TQFrame(parent,name),
+KImageNumber::KImageNumber(const TQString& font, TQWidget* tqparent,const char* name) :
+	TQFrame(tqparent,name),
 	m_value(0)
 {
 	fontPix = new TQPixmap(font);
-	resize(sizeHint());
+	resize(tqsizeHint());
 }
 
 KImageNumber::~KImageNumber()
@@ -47,7 +47,7 @@ void KImageNumber::paintEvent(TQPaintEvent*)
 	data.sprintf("%06.1f", m_value);
 
 	for(unsigned int i=0; i < data.length(); i++) {
-		int wl = data.at(i).latin1() - '0';
+		int wl = data.tqat(i).latin1() - '0';
 		if(data.at(i) == '.')
 			wl = 10;
 		bitBlt(this, i*each, 0, fontPix, wl*each, 0, each, fontPix->height());
@@ -57,7 +57,7 @@ void KImageNumber::paintEvent(TQPaintEvent*)
 void KImageNumber::setValue(double v)
 {
 	m_value = v;
-	repaint(false);
+	tqrepaint(false);
 }
 
 double KImageNumber::value() const
@@ -65,7 +65,7 @@ double KImageNumber::value() const
 	return m_value;
 }
 
-TQSize KImageNumber::sizeHint() const
+TQSize KImageNumber::tqsizeHint() const
 {
 	int w = fontPix->width();
 	int each = w/11;
diff --git a/kodo/kimagenumber.h b/kodo/kimagenumber.h
index c3ffb8e..9f8a9b9 100644
--- a/kodo/kimagenumber.h
+++ b/kodo/kimagenumber.h
@@ -29,17 +29,18 @@
 #include <tqframe.h>
 #include <tqpixmap.h>
 
-class KImageNumber : public QFrame
+class KImageNumber : public TQFrame
 {
 	Q_OBJECT
-	Q_PROPERTY( double m_value READ value WRITE setValue )
+  TQ_OBJECT
+	TQ_PROPERTY( double m_value READ value WRITE setValue )
 public:
-	KImageNumber(const TQString& font, TQWidget* parent=0, const char* name=0);
+	KImageNumber(const TQString& font, TQWidget* tqparent=0, const char* name=0);
 
 	virtual ~KImageNumber();
 
 	void paintEvent(TQPaintEvent*);
-	virtual TQSize sizeHint() const;
+	virtual TQSize tqsizeHint() const;
 	double value() const;
 
 public slots:
diff --git a/kodo/kodometer.cpp b/kodo/kodometer.cpp
index e1c2f4d..22a946d 100644
--- a/kodo/kodometer.cpp
+++ b/kodo/kodometer.cpp
@@ -42,8 +42,8 @@ static	struct conversionEntry ConversionTable[MAX_UNIT] = {
  * Note that we use installEventFilter on the two KImageNumber's
  * to make clicks on them bring up the context-menu.
  */
-Kodometer::Kodometer(TQWidget* parent, const char* name)
-	: TQFrame(parent, name),
+Kodometer::Kodometer(TQWidget* tqparent, const char* name)
+	: TQFrame(tqparent, name),
 	dontRefresh(false),
         speed(0.0),
 	lastDistance(0.0),
@@ -121,7 +121,7 @@ Kodometer::Kodometer(TQWidget* parent, const char* name)
 }
 
 /*
- * Now I'm not really sure what this does.  I assume its here to find
+ * Now I'm not really sure what this does.  I assume its here to tqfind
  * all the displays on your system, and measure them.  During the mouse
  * tracking phase, we use the information stored here to determine how
  * far the mouse moved on a given screen.
@@ -156,9 +156,9 @@ void Kodometer::FindAllScreens(void)
 		vPixelsPerMM = (double)Dh / (double)DhMM;
 		hPixelsPerMM = (double)Dw / (double)DwMM;
 		screenInfo[i].PixelsPerMM = (vPixelsPerMM + hPixelsPerMM) / 2.0;
-//		kdDebug() << "    Vertical pixels/mm  are " << vPixelsPerMM <<
+//		kdDebug() << "   Qt::Vertical pixels/mm  are " << vPixelsPerMM <<
 //			"mm" << endl;
-//		kdDebug() << "    Horizontal pixels/mm are " << hPixelsPerMM <<
+//		kdDebug() << "   Qt::Horizontal pixels/mm are " << hPixelsPerMM <<
 //			"mm" << endl;
 //		kdDebug() << "    Average pixels/mm are " <<
 //			screenInfo[i].PixelsPerMM << "mm" << endl;
@@ -389,12 +389,12 @@ int Kodometer::CalcDistance(void)
 			case K_Left:
 			case K_Top:
 				finalScreen = 0;
-				j = QMAX(pointerScreen,lastPointerScreen) - 1;
+				j = TQMAX(pointerScreen,lastPointerScreen) - 1;
 				increment = -1;
 				break;
 			case K_Right:
 			case K_Bottom:
-				finalScreen = QMAX(pointerScreen,lastPointerScreen) - 1;
+				finalScreen = TQMAX(pointerScreen,lastPointerScreen) - 1;
 				j = 0;
 				increment = 1;
 				break;
diff --git a/kodo/kodometer.h b/kodo/kodometer.h
index b143737..501555d 100644
--- a/kodo/kodometer.h
+++ b/kodo/kodometer.h
@@ -89,9 +89,10 @@ typedef struct conversionEntry {
     int printPrecision;
 } conversionEntry;
 
-class Kodometer : public QFrame
+class Kodometer : public TQFrame
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
 	Kodometer(TQWidget* = 0, const char* = 0);
diff --git a/kteatime/tealist.cpp b/kteatime/tealist.cpp
index ae32339..8ef9dc5 100644
--- a/kteatime/tealist.cpp
+++ b/kteatime/tealist.cpp
@@ -15,24 +15,24 @@ TQString int2time(int time)
 {
 	TQString str;
 	if (time / 60)
-		str.append(i18n("%1 min").arg(time / 60));
+		str.append(i18n("%1 min").tqarg(time / 60));
 	if (time % 60)
           if (str.isEmpty())
-            str.append(i18n("%1 s").arg(time % 60));
+            str.append(i18n("%1 s").tqarg(time % 60));
           else
-            str.append(i18n(" %1 s").arg(time % 60));
+            str.append(i18n(" %1 s").tqarg(time % 60));
 	return str;
 }
 
 
-TeaListItem::TeaListItem(TQListView * parent)
-    :TQListViewItem(parent)
+TeaListItem::TeaListItem(TQListView * tqparent)
+    :TQListViewItem(tqparent)
 {
 
 }
 
-TeaListItem::TeaListItem(TQListView * parent, TQListViewItem *after)
-    :TQListViewItem(parent, after)
+TeaListItem::TeaListItem(TQListView * tqparent, TQListViewItem *after)
+    :TQListViewItem(tqparent, after)
 {
 
 }
diff --git a/kteatime/tealist.h b/kteatime/tealist.h
index c56a16d..8012af9 100644
--- a/kteatime/tealist.h
+++ b/kteatime/tealist.h
@@ -14,12 +14,12 @@ class TQListView;
 class TQListViewItem;
 
 
-class TeaListItem : public QListViewItem
+class TeaListItem : public TQListViewItem
 {
 
 public:
-	TeaListItem(TQListView *parent);
-	TeaListItem(TQListView *parent, TQListViewItem *after);
+	TeaListItem(TQListView *tqparent);
+	TeaListItem(TQListView *tqparent, TQListViewItem *after);
 	~TeaListItem();
 
 	int time();
diff --git a/kteatime/timeedit.cpp b/kteatime/timeedit.cpp
index 8cd3d60..5344520 100644
--- a/kteatime/timeedit.cpp
+++ b/kteatime/timeedit.cpp
@@ -13,8 +13,8 @@
 #include "timeedit.h"
 #include "timeedit.moc"
 
-WrappingSpinBox::WrappingSpinBox(int minValue, int maxValue, int step, TQWidget *parent, const char *name)
-	: TQSpinBox(minValue, maxValue, step, parent, name)
+WrappingSpinBox::WrappingSpinBox(int minValue, int maxValue, int step, TQWidget *tqparent, const char *name)
+	: TQSpinBox(minValue, maxValue, step, tqparent, name)
 {
 }
 
@@ -49,27 +49,27 @@ void WrappingSpinBox::stepDown()
 // -------------------------------------------------------------------------
 
 
-TimeEdit::TimeEdit(TQWidget* parent, const char* name)
-    : TQWidget(parent, name)
+TimeEdit::TimeEdit(TQWidget* tqparent, const char* name)
+    : TQWidget(tqparent, name)
 {
-	layout = new TQHBoxLayout(this);
+	tqlayout = new TQHBoxLayout(this);
 	minuteBox = new TQSpinBox(0, 300, 1, this);
-//	minuteBox->setFixedSize(minuteBox->sizeHint());
+//	minuteBox->setFixedSize(minuteBox->tqsizeHint());
 
 	TQLabel* min = new TQLabel(i18n(" min"), this);
-	min->setFixedSize(min->sizeHint());
+	min->setFixedSize(min->tqsizeHint());
 	secondBox = new WrappingSpinBox(0, 59, 1, this);
 	secondBox->setWrapping(true);
-//	secondBox->setFixedSize(secondBox->sizeHint());
+//	secondBox->setFixedSize(secondBox->tqsizeHint());
 
 	TQLabel* sec = new TQLabel(i18n(" sec"),this);
-	sec->setFixedSize(sec->sizeHint());
+	sec->setFixedSize(sec->tqsizeHint());
 
-	layout->addWidget(minuteBox);
-	layout->addWidget(min);
+	tqlayout->addWidget(minuteBox);
+	tqlayout->addWidget(min);
 
-	layout->addWidget(secondBox);
-	layout->addWidget(sec);
+	tqlayout->addWidget(secondBox);
+	tqlayout->addWidget(sec);
 
 	connect(minuteBox, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(spinBoxValueChanged(int)) );
 	connect(secondBox, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(spinBoxValueChanged(int)) );
diff --git a/kteatime/timeedit.h b/kteatime/timeedit.h
index 0be5670..3370dac 100644
--- a/kteatime/timeedit.h
+++ b/kteatime/timeedit.h
@@ -18,12 +18,13 @@ class TQBoxLayout;
  * @short   A spinbox that wraps around after reaching minValue resp. maxValue.
  * @author  Daniel Teske
  */
-class WrappingSpinBox : public QSpinBox
+class WrappingSpinBox : public TQSpinBox
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
-	WrappingSpinBox(int minValue, int maxValue, int step = 1, TQWidget *parent=0, const char *name=0);
+	WrappingSpinBox(int minValue, int maxValue, int step = 1, TQWidget *tqparent=0, const char *name=0);
 	~WrappingSpinBox();
 
 	void stepUp();
@@ -39,12 +40,13 @@ signals:
  * @short   A widget for entering a timeout in minutes and seconds.
  * @author  Daniel Teske
  */
-class TimeEdit : public QWidget
+class TimeEdit : public TQWidget
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
-	TimeEdit(TQWidget* parent = 0, const char* name = 0);
+	TimeEdit(TQWidget* tqparent = 0, const char* name = 0);
 	~TimeEdit();
 
 	void setValue(int value);
@@ -65,7 +67,7 @@ signals:
 protected:
 	TQSpinBox *minuteBox;
 	WrappingSpinBox *secondBox;
-	TQBoxLayout* layout;
+	TQBoxLayout* tqlayout;
 };
 
 #endif
diff --git a/kteatime/toplevel.cpp b/kteatime/toplevel.cpp
index df70963..dec77c7 100644
--- a/kteatime/toplevel.cpp
+++ b/kteatime/toplevel.cpp
@@ -118,13 +118,13 @@ TopLevel::TopLevel() : KSystemTray()
 
 
 	startAct = new KAction(i18n("&Start"), "1rightarrow", 0,
-	                       this, TQT_SLOT(start()), actionCollection(), "start");
+	                       TQT_TQOBJECT(this), TQT_SLOT(start()), actionCollection(), "start");
 	stopAct = new KAction(i18n("Sto&p"), "cancel", 0,
-	                      this, TQT_SLOT(stop()), actionCollection(), "stop");
+	                      TQT_TQOBJECT(this), TQT_SLOT(stop()), actionCollection(), "stop");
 	confAct = new KAction(i18n("&Configure..."), "configure", 0,
-	                      this, TQT_SLOT(config()), actionCollection(), "configure");
+	                      TQT_TQOBJECT(this), TQT_SLOT(config()), actionCollection(), "configure");
 	anonAct = new KAction(i18n("&Anonymous..."), 0, 0,
-	                      this, TQT_SLOT(anonymous()), actionCollection(), "anonymous");
+	                      TQT_TQOBJECT(this), TQT_SLOT(anonymous()), actionCollection(), "anonymous");
 //	KAction *quitAct = actionCollection()->action("file_quit");
 
 	// create app menu (displayed on right-click)
@@ -198,7 +198,7 @@ TopLevel::~TopLevel()
 	delete menu;
 	delete steeping_menu;
 	delete start_menu;
-	// FIXME: must delete more (like all the QWidgets in config-window)?
+	// FIXME: must delete more (like all the TQWidgets in config-window)?
 }
 
 void TopLevel::resizeEvent ( TQResizeEvent * )
@@ -207,13 +207,13 @@ void TopLevel::resizeEvent ( TQResizeEvent * )
 	teaNotReadyPixmap = loadSizedIcon("tea_not_ready", width());
 	teaAnim1Pixmap = loadSizedIcon("tea_anim1", width());
 	teaAnim2Pixmap = loadSizedIcon("tea_anim2", width());
-	repaint();
+	tqrepaint();
 }
 
 /** Handle mousePressEvent */
 void TopLevel::mousePressEvent(TQMouseEvent *event)
 {
-	if (event->button() == LeftButton) {
+	if (event->button() == Qt::LeftButton) {
 		if (ready) {
 			stop();                         // reset tooltip and stop animation
 		} else {
@@ -222,7 +222,7 @@ void TopLevel::mousePressEvent(TQMouseEvent *event)
 			else
 				start_menu->popup(TQCursor::pos());
 		}
-	} else if (event->button() == RightButton)
+	} else if (event->button() == Qt::RightButton)
 		menu->popup(TQCursor::pos());
 //	else if (event->button() == MidButton)  // currently unused
 }
@@ -251,19 +251,19 @@ void TopLevel::paintEvent(TQPaintEvent *)
 	// overlay pie chart onto tray icon
 	TQPixmap base(*pm);                                      // make copy of base pixmap
 	if (useTrayVis && running) {
-		// extend mask
-		TQBitmap mask = *(base.mask());
-		TQPainter pm(&mask);
-		pm.setBrush(Qt::color1);                            // fill with "foreground-colour"
-		pm.setPen(Qt::NoPen);                               // no border needed/wanted
+		// extend tqmask
+		TQBitmap tqmask = *(base.tqmask());
+		TQPainter pm(&tqmask);
+		pm.setBrush(TQt::color1);                            // fill with "foreground-colour"
+		pm.setPen(TQt::NoPen);                               // no border needed/wanted
 		pm.drawPie(0+1, ((float) width()/(float) 2.44444444444)+1, (width()/2), (width()/2), 90*16, -360*16);       // full circle of small size
 		pm.drawPie(0, ((float) width()/(float) 2.44444444444), ((float) width()/(float) 1.69230769231), ((float) width()/(float) 1.69230769231), 90*16, percentDone*16);    // pie part of big size
 		pm.end();
-		base.setMask(mask);
+		base.setMask(tqmask);
 
 		// draw pie chart
 		TQPainter px(&base);
-		px.setPen(TQPen(Qt::black, 0));                      // black border
+		px.setPen(TQPen(TQt::black, 0));                      // black border
 		px.setBrush(TQColor(192, 0, 0));                     // red fill colour for small circle
 		px.drawPie(0+1, ((float) width()/(float) 2.44444444444)+1, (width()/2), (width()/2), 90*16, -360*16);
 
@@ -302,14 +302,14 @@ void TopLevel::timerEvent(TQTimerEvent *)
 					menu->setItemChecked(current_selected, true);
 			}
 
-			TQString teaMessage = i18n("The %1 is now ready!").arg(current_name);
+			TQString teaMessage = i18n("The %1 is now ready!").tqarg(current_name);
 			// invoke action
 			if (useNotify) {
 				KNotifyClient::event(winId(), "tea", teaMessage);
 			}
 			if (useAction && (!action.isEmpty())) {
 				TQString cmd = action;
-				cmd.replace("%t", current_name);
+				cmd.tqreplace("%t", current_name);
 				system(TQFile::encodeName(cmd));
 			}
 			if (usePopup)
@@ -317,7 +317,7 @@ void TopLevel::timerEvent(TQTimerEvent *)
 				                       teaMessage, teaAnim1Pixmap, this, "popup", 0);
 				// FIXME: does auto-deletion work without timeout?
 			setToolTip(teaMessage);
-			repaint();
+			tqrepaint();
 		} else {
 			// timer not yet run out; just update tray-icon (if configured)...
 			if (useTrayVis) {
@@ -325,18 +325,18 @@ void TopLevel::timerEvent(TQTimerEvent *)
 				if (pDone - percentDone > 8) {
 					// update icon not every second, but only if somewhat noticable
 					percentDone = pDone;
-					repaint();
+					tqrepaint();
 				}
 			}
 			// ...and Tooltip
 			TQString min = int2time(seconds);
-			setToolTip(i18n("%1 left for %2").arg(min).arg(current_name));
+			setToolTip(i18n("%1 left for %2").tqarg(min).tqarg(current_name));
 		}
 	} else {
 		// no tea is steeping; just animate icon
 		if (ready) {
 			firstFrame = !firstFrame;
-			repaint();
+			tqrepaint();
 		}
 	}
 }
@@ -440,21 +440,21 @@ void TopLevel::start()
 		}
 		// else both are already defined by dialog handler
 
-		killTimers();
+		TQT_TQOBJECT(this)->killTimers();
 		startTimer(1000);                               // 1000ms = 1s (sufficient resolution)
 
 		running = true;
 		ready = false;
 		enable_menuEntries();                           // disable "start", enable "stop"
 
-		repaint();
+		tqrepaint();
 	}
 }
 
 /* menu-slot: "stop" selected in menu */
 void TopLevel::stop()
 {
-	killTimers();
+	TQT_TQOBJECT(this)->killTimers();
 
 	running = false;
 	ready = false;
@@ -467,7 +467,7 @@ void TopLevel::stop()
 	}
 
 	setToolTip(i18n("The Tea Cooker"), true);
-	repaint();
+	tqrepaint();
 }
 
 /* open dialog to start an 'anonymous' tea */
@@ -487,10 +487,10 @@ void TopLevel::anonymous()
 		prop_box->addWidget(propright);
 
 		anon_time = new TimeEdit(propright);
-		anon_time->setFixedHeight(anon_time->sizeHint().height());
+		anon_time->setFixedHeight(anon_time->tqsizeHint().height());
 		anon_time->setValue(DEFAULT_TEA_TIME);
 		TQLabel *l = new TQLabel(anon_time, i18n("Tea time:"), propleft);
-		l->setFixedSize(l->sizeHint());
+		l->setFixedSize(l->tqsizeHint());
 
 		top_box->addStretch();
 
@@ -670,7 +670,7 @@ void TopLevel::config()
 
     /* left side - tea list and list-modifying buttons */
     TQBoxLayout *leftside = new TQVBoxLayout(box);
-    TQGroupBox *listgroup = new TQGroupBox(2, Vertical, i18n("Tea List"), page);
+    TQGroupBox *listgroup = new TQGroupBox(2,Qt::Vertical, i18n("Tea List"), page);
     leftside->addWidget(listgroup, 0, 0);
 
     listbox = new TQListView(listgroup, "listBox");
@@ -685,31 +685,31 @@ void TopLevel::config()
     TQWidget *listgroup_widget = new TQWidget(listgroup);
     TQBoxLayout *hbox = new TQHBoxLayout(listgroup_widget);
     hbox->setSpacing(4);
-    btn_new = new TQPushButton(TQString::null, listgroup_widget);
+    btn_new = new TQPushButton(TQString(), listgroup_widget);
     TQToolTip::add(btn_new, i18n("New"));
     btn_new->setPixmap(SmallIcon("filenew"));
-    btn_new->setMinimumSize(btn_new->sizeHint() * 1.2);
+    btn_new->setMinimumSize(btn_new->tqsizeHint() * 1.2);
     connect(btn_new, TQT_SIGNAL(clicked()), TQT_SLOT(newButtonClicked()));
     hbox->addWidget(btn_new);
 
-    btn_del = new TQPushButton(TQString::null, listgroup_widget);
+    btn_del = new TQPushButton(TQString(), listgroup_widget);
     TQToolTip::add(btn_del, i18n("Delete"));
     btn_del->setIconSet(SmallIconSet("editdelete"));
-    btn_del->setMinimumSize(btn_new->sizeHint() * 1.2);
+    btn_del->setMinimumSize(btn_new->tqsizeHint() * 1.2);
     connect(btn_del, TQT_SIGNAL(clicked()), TQT_SLOT(delButtonClicked()));
     hbox->addWidget(btn_del);
 
-    btn_up = new TQPushButton(TQString::null, listgroup_widget);
+    btn_up = new TQPushButton(TQString(), listgroup_widget);
     TQToolTip::add(btn_up, i18n("Up"));
     btn_up->setIconSet(SmallIconSet("up"));
-    btn_up->setMinimumSize(btn_up->sizeHint() * 1.2);
+    btn_up->setMinimumSize(btn_up->tqsizeHint() * 1.2);
     connect(btn_up, TQT_SIGNAL(clicked()), TQT_SLOT(upButtonClicked()));
     hbox->addWidget(btn_up);
 
-    btn_down = new TQPushButton(TQString::null, listgroup_widget);
+    btn_down = new TQPushButton(TQString(), listgroup_widget);
     TQToolTip::add(btn_down, i18n("Down"));
     btn_down->setIconSet(SmallIconSet("down"));
-    btn_down->setMinimumSize(btn_down->sizeHint() * 1.2);
+    btn_down->setMinimumSize(btn_down->tqsizeHint() * 1.2);
     connect(btn_down, TQT_SIGNAL(clicked()), TQT_SLOT(downButtonClicked()));
     hbox->addWidget(btn_down);
 
@@ -717,29 +717,29 @@ void TopLevel::config()
 
     /* right side - tea properties */
     TQBoxLayout *rightside = new TQVBoxLayout(box);
-    editgroup = new TQGroupBox(2, Vertical, i18n("Tea Properties"), page);
+    editgroup = new TQGroupBox(2,Qt::Vertical, i18n("Tea Properties"), page);
     rightside->addWidget(editgroup, 0, 0);
     TQHBox *propbox = new TQHBox(editgroup);
 
-    // FIXME: - must enforce correct vertical alignment of each label-editor pair
+    // FIXME: - must enforce correct vertical tqalignment of each label-editor pair
     //          (better use one HBox for each label-editor pair?)
     TQVBox *propleft = new TQVBox(propbox);
     TQVBox *propright = new TQVBox(propbox);
     nameEdit = new TQLineEdit(propright);
-    nameEdit->setFixedHeight(nameEdit->sizeHint().height());
-    nameEdit->setAlignment(TQLineEdit::AlignLeft);
+    nameEdit->setFixedHeight(nameEdit->tqsizeHint().height());
+    nameEdit->tqsetAlignment(TQLineEdit::AlignLeft);
     TQLabel *l = new TQLabel(nameEdit, i18n("Name:"), propleft);
-    l->setFixedSize(l->sizeHint());
+    l->setFixedSize(l->tqsizeHint());
     connect(nameEdit, TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(nameEditTextChanged(const TQString&)) );
 
     timeEdit = new TimeEdit(propright);
-    timeEdit->setFixedHeight(timeEdit->sizeHint().height());
+    timeEdit->setFixedHeight(timeEdit->tqsizeHint().height());
     l = new TQLabel(timeEdit, i18n("Tea time:"), propleft);
-    l->setFixedSize(l->sizeHint());
+    l->setFixedSize(l->tqsizeHint());
     connect(timeEdit, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(spinBoxValueChanged(int)));
 
     /* bottom - timeout actions */
-    TQGroupBox *actiongroup = new TQGroupBox(4, Vertical, i18n("Action"), page);
+    TQGroupBox *actiongroup = new TQGroupBox(4,Qt::Vertical, i18n("Action"), page);
     top_box->addWidget(actiongroup, 0, 0);
 
     TQWidget *actionconf_widget = new TQWidget(actiongroup);
@@ -751,15 +751,15 @@ void TopLevel::config()
 
     eventEnable = new TQCheckBox(i18n("Event"), actiongroup);
     popupEnable = new TQCheckBox(i18n("Popup"), actiongroup);
-    eventEnable->setFixedHeight(eventEnable->sizeHint().height());
-    popupEnable->setFixedHeight(popupEnable->sizeHint().height());
+    eventEnable->setFixedHeight(eventEnable->tqsizeHint().height());
+    popupEnable->setFixedHeight(popupEnable->tqsizeHint().height());
 
     TQHBox *actionbox = new TQHBox(actiongroup);
     actionEnable = new TQCheckBox(actionbox);
 //    FIXME: add text to this line:
 //    TQLabel *actionLabel = new TQLabel(i18n("Execute: "), actiongroup);
     actionEdit = new TQLineEdit(actionbox);
-    actionEdit->setFixedHeight(actionEdit->sizeHint().height());
+    actionEdit->setFixedHeight(actionEdit->tqsizeHint().height());
     TQToolTip::add(actionEdit, i18n("Enter command here; '%t' will be replaced with name of steeping tea"));
     connect(actionEnable, TQT_SIGNAL(toggled(bool)), TQT_SLOT(actionEnableToggled(bool)));
     rightside->addStretch();
@@ -776,7 +776,7 @@ void TopLevel::config()
   }
 
   // now add all defined teas (and their times) to the listview
-  // this is done backwards because QListViewItems are inserted at the top
+  // this is done backwards because TQListViewItems are inserted at the top
   listbox->clear();
   for (int i=teas.count()-1; i>=0; i--) {
     TeaListItem *item = new TeaListItem(listbox);
@@ -816,7 +816,7 @@ void TopLevel::config()
 
     teas.clear();
 
-    // Copy over teas and times from the QListView
+    // Copy over teas and times from the TQListView
     int i = 0;
     teas.clear();
     teas.resize(listbox->childCount());
diff --git a/kteatime/toplevel.h b/kteatime/toplevel.h
index 7e73994..4ad443e 100644
--- a/kteatime/toplevel.h
+++ b/kteatime/toplevel.h
@@ -43,6 +43,7 @@ class TimeEdit;
 class TopLevel : public KSystemTray
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
 
diff --git a/ktux/sprite.cpp b/ktux/sprite.cpp
index c5fb6c5..9598116 100644
--- a/ktux/sprite.cpp
+++ b/ktux/sprite.cpp
@@ -43,8 +43,8 @@ extern "C"
 
 //-----------------------------------------------------------------------------
 
-KSpriteSetup::KSpriteSetup( TQWidget *parent, const char *name )
-  : TQDialog( parent, name, TRUE )
+KSpriteSetup::KSpriteSetup( TQWidget *tqparent, const char *name )
+  : TQDialog( tqparent, name, TRUE )
 {
     KGlobal::locale()->insertCatalogue("ktux");
     saver = 0;
@@ -60,11 +60,11 @@ KSpriteSetup::KSpriteSetup( TQWidget *parent, const char *name )
     tl1->addLayout(tl11);
 
     TQLabel *label = new TQLabel( i18n("Speed:"), this );
-    label->setMinimumSize(label->sizeHint());
+    label->setMinimumSize(label->tqsizeHint());
     tl11->addStretch(1);
     tl11->addWidget(label);
 
-    TQSlider *sb = new TQSlider(0, 100, 10, speed, TQSlider::Horizontal, this );
+    TQSlider *sb = new TQSlider(0, 100, 10, speed, Qt::Horizontal, this );
     tl11->addWidget(sb);
     connect( sb, TQT_SIGNAL( valueChanged( int ) ), TQT_SLOT( slotSpeed( int ) ) );
 
@@ -85,7 +85,7 @@ KSpriteSetup::KSpriteSetup( TQWidget *parent, const char *name )
 
     button = bbox->addButton(KStdGuiItem::cancel());
     connect( button, TQT_SIGNAL( clicked() ), TQT_SLOT( reject() ) );
-    bbox->layout();
+    bbox->tqlayout();
     tl->addWidget(bbox);
 
     tl->freeze();
@@ -203,7 +203,7 @@ void KSpriteSaver::initialise()
 {
     mCanvas = new TQCanvas();
     TQPixmap pm( locate("sprite", "bg.png") );
-    mCanvas->setBackgroundPixmap( pm );
+    mCanvas->tqsetBackgroundPixmap( pm );
     mCanvas->resize( width(), height() );
     mView = new TQCanvasView(mCanvas);
     mView->viewport()->setBackgroundColor( black );
diff --git a/ktux/sprite.h b/ktux/sprite.h
index 2414d68..236fddd 100644
--- a/ktux/sprite.h
+++ b/ktux/sprite.h
@@ -20,6 +20,7 @@
 class KSpriteSaver : public KScreenSaver
 {
 	Q_OBJECT
+  TQ_OBJECT
 public:
     KSpriteSaver( WId id );
     virtual ~KSpriteSaver();
@@ -38,19 +39,20 @@ protected:
     virtual void timerEvent(TQTimerEvent *);
 
 protected:
-    QCanvas	*mCanvas;
-    QCanvasView	*mView;
-    QTimer	mTimer;
+    TQCanvas	*mCanvas;
+    TQCanvasView	*mView;
+    TQTimer	mTimer;
     int                 mSpeed;
     TQPtrList<SpriteGroup>  mGroups;
     TQMemArray<int>    mTimerIds;
 };
 
-class KSpriteSetup : public QDialog
+class KSpriteSetup : public TQDialog
 {
     Q_OBJECT
+  TQ_OBJECT
 public:
-    KSpriteSetup( TQWidget *parent = NULL, const char *name = NULL );
+    KSpriteSetup( TQWidget *tqparent = NULL, const char *name = NULL );
     ~KSpriteSetup();
 
 protected:
diff --git a/ktux/spriteanim.cpp b/ktux/spriteanim.cpp
index fdbcd00..099ab3b 100644
--- a/ktux/spriteanim.cpp
+++ b/ktux/spriteanim.cpp
@@ -44,7 +44,7 @@ void SpriteObject::setBounds( int x1, int y1, int x2, int y2 )
 
 bool SpriteObject::outOfBounds() const
 {
-    bool in = mBound.contains( static_cast<int>(x()), static_cast<int>(y()) );
+    bool in = mBound.tqcontains( static_cast<int>(x()), static_cast<int>(y()) );
     return !in;
 }
 
diff --git a/ktux/spriteanim.h b/ktux/spriteanim.h
index 8be8a0e..cb19385 100644
--- a/ktux/spriteanim.h
+++ b/ktux/spriteanim.h
@@ -24,7 +24,7 @@
 //
 // SpriteObject stores the animations that create an object
 //
-class SpriteObject : public QCanvasSprite
+class SpriteObject : public TQCanvasSprite
 {
 public:
     SpriteObject(SpritePixmapSequence *seq, TQCanvas *c);
@@ -39,7 +39,7 @@ protected:
     int                     mCycle;
     int                     mLifeSpan;
     SpritePixmapSequence    *mSeq;
-    QRect		    mBound;
+    TQRect		    mBound;
 };
 
 //---------------------------------------------------------------------------
@@ -89,7 +89,7 @@ protected:
     TQPtrList<SpriteObject>     mActive;
     int                     mCount;
     SpriteRange             mRefresh;
-    QCanvas		    *mCanvas;
+    TQCanvas		    *mCanvas;
 };
 
 #endif // SPRITEANIM_H
diff --git a/ktux/spritemisc.cpp b/ktux/spritemisc.cpp
index 4b239a6..bf60f86 100644
--- a/ktux/spritemisc.cpp
+++ b/ktux/spritemisc.cpp
@@ -29,7 +29,7 @@ int SpriteRange::random() const
 
 void SpriteRange::set(const TQString &str)
 {
-    int r = str.find("..");
+    int r = str.tqfind("..");
 
     if (r > 0)
     {
diff --git a/ktux/spritepm.cpp b/ktux/spritepm.cpp
index d933144..0fa0ef3 100644
--- a/ktux/spritepm.cpp
+++ b/ktux/spritepm.cpp
@@ -39,7 +39,7 @@ SpritePixmapManager::~SpritePixmapManager()
 //
 const TQPixmap *SpritePixmapManager::load(const TQString & img)
 {
-    TQPixmap *pixmap = mPixmaps.find(img);
+    TQPixmap *pixmap = mPixmaps.tqfind(img);
 
     if (!pixmap)
     {
@@ -115,7 +115,7 @@ SpriteSequenceManager::~SpriteSequenceManager()
 SpritePixmapSequence *SpriteSequenceManager::load(KConfigBase &config,
     const TQString & name)
 {
-    SpritePixmapSequence *sprite = mSprites.find(name);
+    SpritePixmapSequence *sprite = mSprites.tqfind(name);
 
     if (!sprite)
     {
diff --git a/ktux/spritepm.h b/ktux/spritepm.h
index da3be7e..c2d9c3b 100644
--- a/ktux/spritepm.h
+++ b/ktux/spritepm.h
@@ -34,7 +34,7 @@ public:
         { mPixmapDir = "."; mPixmaps.clear(); }
     const TQPixmap *load(const TQString & img);
     const TQPixmap *pixmap(const char *img) const
-        { return mPixmaps.find(img); }
+        { return mPixmaps.tqfind(img); }
 
     static SpritePixmapManager *manager();
 
@@ -46,7 +46,7 @@ public:
 
 //---------------------------------------------------------------------------
 //
-class SpritePixmapSequence : public QCanvasPixmapArray
+class SpritePixmapSequence : public TQCanvasPixmapArray
 {
 public:
     SpritePixmapSequence(TQPtrList<TQPixmap> pm, TQPtrList<TQPoint> hs, TQMemArray<int> d);
@@ -69,7 +69,7 @@ public:
  
     SpritePixmapSequence *load(KConfigBase &config, const TQString & name);
     SpritePixmapSequence *sprite(const char *name)
-        { return mSprites.find(name); }
+        { return mSprites.tqfind(name); }
 
     static SpriteSequenceManager *manager();
      
diff --git a/kweather/dockwidget.cpp b/kweather/dockwidget.cpp
index b100ec9..6005315 100644
--- a/kweather/dockwidget.cpp
+++ b/kweather/dockwidget.cpp
@@ -30,8 +30,8 @@
 #include <kglobalsettings.h>
 #include <klocale.h>
 
-dockwidget::dockwidget(const TQString &location, TQWidget *parent,
-        const char *name) : TQWidget(parent,name), m_locationCode( location ), m_orientation( Horizontal )
+dockwidget::dockwidget(const TQString &location, TQWidget *tqparent,
+        const char *name) : TQWidget(tqparent,name), m_locationCode( location ), m_orientation(Qt::Horizontal )
 {
     m_font = KGlobalSettings::generalFont();
     setBackgroundOrigin( AncestorOrigin );
@@ -112,19 +112,19 @@ void dockwidget::showWeather()
                     "<th><nobr>" + i18n( "Rel. Humidity:" ) + "</nobr></th><td><nobr>%4</nobr></td></nobr></tr>"
 
                 "<tr><th><nobr>" + i18n( "Wind Speed:"    ) + "</nobr></th><td><nobr>%5</nobr></td>")
-                .arg(temp).arg(dewPoint).arg(pressure).arg(relHumidity).arg(wind);
+                .tqarg(temp).tqarg(dewPoint).tqarg(pressure).tqarg(relHumidity).tqarg(wind);
 
         if ( !heatIndex.isEmpty() )
-            tip += TQString("<th><nobr>" + i18n( "Heat Index:" ) + "</nobr></th><td><nobr>%1</nobr></td>").arg(heatIndex);
+            tip += TQString("<th><nobr>" + i18n( "Heat Index:" ) + "</nobr></th><td><nobr>%1</nobr></td>").tqarg(heatIndex);
         else if ( !windChill.isEmpty() )
-            tip += TQString("<th><nobr>" + i18n( "Wind Chill:" ) + "</nobr></th><td><nobr>%1</nobr></td>").arg(windChill);
+            tip += TQString("<th><nobr>" + i18n( "Wind Chill:" ) + "</nobr></th><td><nobr>%1</nobr></td>").tqarg(windChill);
         else
             tip += "<td>&nbsp;</td><td>&nbsp;</td>";
         tip += "</tr>";
 
         tip += TQString("<tr><th><nobr>" + i18n( "Sunrise:" ) + "</nobr></th><td><nobr>%1</nobr></td>" +
                            "<th><nobr>" + i18n( "Sunset:"  ) + "</nobr></th><td><nobr>%2</nobr></td>")
-                 .arg(sunRiseTime).arg(sunSetTime);
+                 .tqarg(sunRiseTime).tqarg(sunSetTime);
 
         tip += "</tr></table>";
 
@@ -182,14 +182,14 @@ void dockwidget::initDock()
     TQBoxLayout *mainLayout = new TQBoxLayout(this, TQBoxLayout::TopToBottom);
     mainLayout->setSpacing(0);
     mainLayout->setMargin(0);
-    mainLayout->addWidget(m_button, 0, Qt::AlignCenter);
+    mainLayout->addWidget(m_button, 0, TQt::AlignCenter);
 
-    TQBoxLayout *layout = new TQBoxLayout(mainLayout, TQBoxLayout::TopToBottom);
-    layout->setSpacing(0);
-    layout->setMargin(0);
-    layout->addWidget(m_lblTemp);
-    layout->addWidget(m_lblWind);
-    layout->addWidget(m_lblPres);
+    TQBoxLayout *tqlayout = new TQBoxLayout(mainLayout, TQBoxLayout::TopToBottom);
+    tqlayout->setSpacing(0);
+    tqlayout->setMargin(0);
+    tqlayout->addWidget(m_lblTemp);
+    tqlayout->addWidget(m_lblWind);
+    tqlayout->addWidget(m_lblPres);
 
     mainLayout->addSpacing(8);
 
@@ -204,27 +204,27 @@ void dockwidget::resizeView( const TQSize &size )
     kdDebug(12004) << "Changing to size " << size << endl;
     resize(size);
 
-    if ( m_orientation == Horizontal ) // Kicker in horizontal mode
+    if ( m_orientation ==Qt::Horizontal ) // Kicker in horizontal mode
     {
         int h = size.height();
 
         if ( m_mode == ShowAll )
         {
-            if ( h <= 128 )  // left to right layout
+            if ( h <= 128 )  // left to right tqlayout
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::LeftToRight);
-                m_lblTemp->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
-                m_lblWind->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
-                m_lblPres->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::LeftToRight);
+                m_lblTemp->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
+                m_lblWind->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
+                m_lblPres->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
             }
             else  // top to bottom
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::TopToBottom);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::TopToBottom);
                 TQFontMetrics fm(m_font);
                 h = 128 - (3 * fm.height());  // 3 lines of text below the button
-                m_lblTemp->setAlignment(Qt::AlignCenter);
-                m_lblWind->setAlignment(Qt::AlignCenter);
-                m_lblPres->setAlignment(Qt::AlignCenter);
+                m_lblTemp->tqsetAlignment(TQt::AlignCenter);
+                m_lblWind->tqsetAlignment(TQt::AlignCenter);
+                m_lblPres->tqsetAlignment(TQt::AlignCenter);
             }
             m_button->setFixedSize(h, h);
         }
@@ -232,21 +232,21 @@ void dockwidget::resizeView( const TQSize &size )
         {
             if ( h <= 32 )  // left to right
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::LeftToRight);
-                m_lblTemp->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::LeftToRight);
+                m_lblTemp->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
             }
             else  // top to bottom
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::TopToBottom);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::TopToBottom);
                 TQFontMetrics fm(m_font);
-                h = QMIN(128, h) - fm.height();
-                m_lblTemp->setAlignment(Qt::AlignCenter);
+                h = TQMIN(128, h) - fm.height();
+                m_lblTemp->tqsetAlignment(TQt::AlignCenter);
             }
             m_button->setFixedSize(h, h);
         }
         else
         {
-            h = QMIN(h, 128);
+            h = TQMIN(h, 128);
             m_button->setFixedSize(h, h);
         }
     }
@@ -259,21 +259,21 @@ void dockwidget::resizeView( const TQSize &size )
         {
             if ( w <= 128 )  // top to bottom
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::TopToBottom);
-                m_lblTemp->setAlignment(Qt::AlignCenter);
-                m_lblWind->setAlignment(Qt::AlignCenter);
-                m_lblPres->setAlignment(Qt::AlignCenter);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::TopToBottom);
+                m_lblTemp->tqsetAlignment(TQt::AlignCenter);
+                m_lblWind->tqsetAlignment(TQt::AlignCenter);
+                m_lblPres->tqsetAlignment(TQt::AlignCenter);
 
                 TQFontMetrics fm(m_font);
                 h = h - (3 * fm.height());  // 3 lines of text below the button
-                h = QMIN(w, h);
+                h = TQMIN(w, h);
             }
-            else  // left to right layout
+            else  // left to right tqlayout
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::LeftToRight);
-                m_lblTemp->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
-                m_lblWind->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
-                m_lblPres->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::LeftToRight);
+                m_lblTemp->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
+                m_lblWind->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
+                m_lblPres->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
             }
             m_button->setFixedSize(h, h);
         }
@@ -281,15 +281,15 @@ void dockwidget::resizeView( const TQSize &size )
         {
             if ( w <= 128 )  // top to bottom
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::TopToBottom);
-                m_lblTemp->setAlignment(Qt::AlignCenter);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::TopToBottom);
+                m_lblTemp->tqsetAlignment(TQt::AlignCenter);
 
                 h = w;
             }
-            else  // left to right layout
+            else  // left to right tqlayout
             {
-                static_cast<TQBoxLayout*>(layout())->setDirection(TQBoxLayout::LeftToRight);
-                m_lblTemp->setAlignment(Qt::AlignAuto | Qt::AlignVCenter);
+                static_cast<TQBoxLayout*>(tqlayout())->setDirection(TQBoxLayout::LeftToRight);
+                m_lblTemp->tqsetAlignment(TQt::AlignAuto | TQt::AlignVCenter);
 
                 h = static_cast<int>(w * 0.33);
             }
@@ -297,7 +297,7 @@ void dockwidget::resizeView( const TQSize &size )
         }
         else
         {
-            w = QMIN(w, 128);
+            w = TQMIN(w, 128);
             m_button->setFixedSize(w, w);
         }
     }
@@ -310,13 +310,13 @@ int dockwidget::widthForHeight(int h)
 
     if ( m_mode == ShowAll )
     {
-        if ( h <= 128 )  // left to right layout
+        if ( h <= 128 )  // left to right tqlayout
         {
             int pixelSize = h/3 - 3;
-            pixelSize = QMIN(pixelSize, fi.pixelSize());  // don't make it too large
+            pixelSize = TQMIN(pixelSize, fi.pixelSize());  // don't make it too large
             m_font.setPixelSize(pixelSize);
             TQFontMetrics fm(m_font);
-            w = h + QMAX(fm.width(m_lblWind->text()), fm.width(m_lblPres->text())) + 1;
+            w = h + TQMAX(fm.width(m_lblWind->text()), fm.width(m_lblPres->text())) + 1;
         }
         else  // top to bottom
         {
@@ -331,16 +331,16 @@ int dockwidget::widthForHeight(int h)
             TQFontMetrics fm(m_font);
             // size of icon
             h = 128 - (3 * fm.height());  // 3 lines of text below the button
-            w = QMAX(fm.width(m_lblWind->text()), fm.width(m_lblPres->text())) + 1;
-            w = QMAX(h, w);  // at least width of square icon
+            w = TQMAX(fm.width(m_lblWind->text()), fm.width(m_lblPres->text())) + 1;
+            w = TQMAX(h, w);  // at least width of square icon
         }
     }
     else if ( m_mode == ShowTempOnly )
     {
-        if ( h <= 32 )  // left to right layout
+        if ( h <= 32 )  // left to right tqlayout
         {
             int pixelSize = h - 3;
-            pixelSize = QMIN(pixelSize, fi.pixelSize());  // don't make it too large
+            pixelSize = TQMIN(pixelSize, fi.pixelSize());  // don't make it too large
             m_font.setPixelSize(pixelSize);
             TQFontMetrics fm(m_font);
             w = h + fm.width(m_lblTemp->text()) + 1;
@@ -357,14 +357,14 @@ int dockwidget::widthForHeight(int h)
             }
             TQFontMetrics fm(m_font);
             // size of icon
-            h = QMIN(128, h) - fm.height();
+            h = TQMIN(128, h) - fm.height();
             w = fm.width(m_lblTemp->text()) + 1;
-            w = QMAX(h, w);  // at least width of square icon
+            w = TQMAX(h, w);  // at least width of square icon
         }
     }
     else
     {
-        w = QMIN(128, h);  // don't make it too large
+        w = TQMIN(128, h);  // don't make it too large
     }
 
     updateFont();
@@ -441,12 +441,12 @@ int dockwidget::heightForWidth( int w )
             }
 
             TQFontMetrics fm(m_font);
-            h = QMAX(fm.height(), static_cast<int>(w * 0.33));
+            h = TQMAX(fm.height(), static_cast<int>(w * 0.33));
         }
     }
     else
     {
-        h = QMIN(128, w);  // don't make it too large
+        h = TQMIN(128, w);  // don't make it too large
     }
 
     updateFont();
diff --git a/kweather/dockwidget.h b/kweather/dockwidget.h
index 4c8e478..72c1a43 100644
--- a/kweather/dockwidget.h
+++ b/kweather/dockwidget.h
@@ -28,19 +28,20 @@ class TQLabel;
 class WeatherService_stub;
 class WeatherButton;
 
-class dockwidget : public QWidget
+class dockwidget : public TQWidget
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
-    dockwidget(const TQString &location, TQWidget *parent=0, const char *name=0);
+    dockwidget(const TQString &location, TQWidget *tqparent=0, const char *name=0);
     ~dockwidget();
 
     enum {ShowIconOnly=1, ShowTempOnly=2, ShowAll=3 };
 
     void setLocationCode(const TQString &locationCode);
     void setViewMode(int);
-    void setOrientation(Orientation o) { m_orientation = o; }
+    void setOrientation(Qt::Orientation o) { m_orientation = o; }
     /** resize the view **/
     void resizeView(const TQSize &size);
     int widthForHeight(int h);
@@ -64,7 +65,7 @@ private:
     TQLabel *m_lblTemp;
     TQLabel *m_lblWind;
     TQLabel *m_lblPres;
-    Orientation m_orientation;
+    Qt::Orientation m_orientation;
 
     WeatherService_stub *m_weatherService;
 };
diff --git a/kweather/kcmweather.cpp b/kweather/kcmweather.cpp
index a4ed311..7388dc8 100644
--- a/kweather/kcmweather.cpp
+++ b/kweather/kcmweather.cpp
@@ -17,8 +17,8 @@
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
   As a special exception, permission is given to link this program
-  with any edition of Qt, and distribute the resulting executable,
-  without including the source code for Qt in the source distribution.
+  with any edition of TQt, and distribute the resulting executable,
+  without including the source code for TQt in the source distribution.
 */
 
 #include <tqbuttongroup.h>
@@ -43,23 +43,23 @@
 
 extern "C"
 {
-  KDE_EXPORT KCModule *create_weather( TQWidget *parent, const char * )
+  KDE_EXPORT KCModule *create_weather( TQWidget *tqparent, const char * )
   {
-    return new KCMWeather( parent, "kweather" );
+    return new KCMWeather( tqparent, "kweather" );
   }
 }
 
-KCMWeather::KCMWeather( TQWidget *parent, const char *name )
-  : KCModule( parent, name )
+KCMWeather::KCMWeather( TQWidget *tqparent, const char *name )
+  : KCModule( tqparent, name )
 {
   mWeatherService = new WeatherService_stub( "KWeatherService",
       "WeatherService" );
-  TQVBoxLayout *layout = new TQVBoxLayout( this );
+  TQVBoxLayout *tqlayout = new TQVBoxLayout( this );
   mWidget = new prefsDialogData( this );
 
   mWidget->m_reportLocation->setFocus();
-  layout->addWidget( mWidget );
-  layout->addStretch();
+  tqlayout->addWidget( mWidget );
+  tqlayout->addStretch();
 
   fillStationList();
   load();
@@ -169,7 +169,7 @@ void KCMWeather::load()
   mWidget->m_enableLog->setChecked( enabled );
   enableLogWidgets( enabled );
 
-  static TQColor black(Qt::black);
+  static TQColor black(TQt::black);
   TQColor textColor = config.readColorEntry("textColor", &black);
   mWidget->m_textColor->setColor(textColor);
 
diff --git a/kweather/kcmweather.h b/kweather/kcmweather.h
index 0c90ed3..8a836f1 100644
--- a/kweather/kcmweather.h
+++ b/kweather/kcmweather.h
@@ -16,8 +16,8 @@
   along with this program; if not, write to the Free Software         
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.           
   As a special exception, permission is given to link this program    
-  with any edition of Qt, and distribute the resulting executable,    
-  without including the source code for Qt in the source distribution.
+  with any edition of TQt, and distribute the resulting executable,    
+  without including the source code for TQt in the source distribution.
 */                                                                      
 
 #ifndef KCMWEATHER_H
@@ -30,9 +30,10 @@ class prefsDialogData;
 class KCMWeather : public KCModule
 {
   Q_OBJECT
+  TQ_OBJECT
 
   public:
-    KCMWeather( TQWidget *parent = 0, const char *name = 0 );
+    KCMWeather( TQWidget *tqparent = 0, const char *name = 0 );
     ~KCMWeather();
 
     virtual void load();
diff --git a/kweather/kcmweatherservice.cpp b/kweather/kcmweatherservice.cpp
index 16bd80a..834d77a 100644
--- a/kweather/kcmweatherservice.cpp
+++ b/kweather/kcmweatherservice.cpp
@@ -17,8 +17,8 @@
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.           
                                                                         
     As a special exception, permission is given to link this program    
-    with any edition of Qt, and distribute the resulting executable,    
-    without including the source code for Qt in the source distribution.
+    with any edition of TQt, and distribute the resulting executable,    
+    without including the source code for TQt in the source distribution.
 */                                                                      
 
 #include <tqlayout.h>
@@ -33,21 +33,21 @@
 
 extern "C"
 {
-  KDE_EXPORT KCModule *create_weatherservice( TQWidget *parent, const char * ) {
-    return new KCMWeatherService( parent, "kweather" );
+  KDE_EXPORT KCModule *create_weatherservice( TQWidget *tqparent, const char * ) {
+    return new KCMWeatherService( tqparent, "kweather" );
   }
 }
 
-KCMWeatherService::KCMWeatherService( TQWidget *parent, const char *name )
-  : KCModule( parent, name )
+KCMWeatherService::KCMWeatherService( TQWidget *tqparent, const char *name )
+  : KCModule( tqparent, name )
 {
-  TQVBoxLayout *layout = new TQVBoxLayout( this );
+  TQVBoxLayout *tqlayout = new TQVBoxLayout( this );
   mWidget = new ServiceConfigWidget( this );
 
   // not needed, as a change immediately changes the service
   //connect(mWidget, TQT_SIGNAL(changed(bool)), this, TQT_SIGNAL(changed(bool)));
 
-  layout->addWidget( mWidget );
+  tqlayout->addWidget( mWidget );
   KAboutData *about = new KAboutData( "kcmweatherservice",
                                       I18N_NOOP( "KWeather Configure Dialog" ),
                                       0, 0, KAboutData::License_GPL,
diff --git a/kweather/kcmweatherservice.h b/kweather/kcmweatherservice.h
index 9dfb0bd..bd5075e 100644
--- a/kweather/kcmweatherservice.h
+++ b/kweather/kcmweatherservice.h
@@ -17,8 +17,8 @@
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.           
                                                                         
     As a special exception, permission is given to link this program    
-    with any edition of Qt, and distribute the resulting executable,    
-    without including the source code for Qt in the source distribution.
+    with any edition of TQt, and distribute the resulting executable,    
+    without including the source code for TQt in the source distribution.
 */                                                                      
 
 #ifndef KCMWEATHERSERVICE_H
@@ -31,9 +31,10 @@ class ServiceConfigWidget;
 class KCMWeatherService : public KCModule
 {
   Q_OBJECT
+  TQ_OBJECT
 
   public:
-    KCMWeatherService( TQWidget *parent = 0, const char *name = 0 );
+    KCMWeatherService( TQWidget *tqparent = 0, const char *name = 0 );
 
     virtual void load();
     virtual void save();
diff --git a/kweather/kweather.cpp b/kweather/kweather.cpp
index c6a7e9d..d65be55 100644
--- a/kweather/kweather.cpp
+++ b/kweather/kweather.cpp
@@ -40,20 +40,20 @@
 
 extern "C"
 {
-    KDE_EXPORT KPanelApplet* init(TQWidget *parent, const TQString& configFile)
+    KDE_EXPORT KPanelApplet* init(TQWidget *tqparent, const TQString& configFile)
     {
         KGlobal::locale()->insertCatalogue("kweather");
         kweather *theApplet = new kweather(configFile, KPanelApplet::Normal,
-                0, parent, "kweather");
+                0, tqparent, "kweather");
         return theApplet;
     }
 }
 
 kweather::kweather(const TQString& configFile, Type t, int actions,
-        TQWidget *parent, const char *name):
-        KPanelApplet(configFile, t, actions, parent, name), weatherIface(),
+        TQWidget *tqparent, const char *name):
+        KPanelApplet(configFile, t, actions, tqparent, name), weatherIface(),
         mFirstRun( false ), mReport( 0 ), mClient( 0 ),
-        mContextMenu( 0 ), mWeatherService( 0 ), settingsDialog( 0 ), mTextColor(Qt::black)
+        mContextMenu( 0 ), mWeatherService( 0 ), settingsDialog( 0 ), mTextColor(TQt::black)
 {
     kdDebug(12004) << "Constructor " << endl;
     setObjId("weatherIface");
@@ -86,7 +86,7 @@ kweather::~kweather()
 void kweather::initContextMenu()
 {
     mContextMenu = new KPopupMenu(this);
-    mContextMenu->insertTitle(i18n("KWeather - %1").arg( reportLocation ), -1, 0);
+    mContextMenu->insertTitle(i18n("KWeather - %1").tqarg( reportLocation ), -1, 0);
     mContextMenu->insertItem(SmallIcon("viewmag"), i18n("Show &Report"),
         this, TQT_SLOT(doReport()), 0, -1, 1);
     mContextMenu->insertItem(SmallIcon("reload"), i18n("&Update Now"),
@@ -171,7 +171,7 @@ void kweather::preferences()
 /** The help handler */
 void kweather::help()
 {
-    kapp->invokeHelp(TQString::null, TQString::fromLatin1("kweather"));
+    kapp->invokeHelp(TQString(), TQString::tqfromLatin1("kweather"));
 }
 
 /** Display the current weather report. */
@@ -216,7 +216,7 @@ void kweather::loadPrefs(){
     reportLocation = kcConfig->readEntry("report_location");
     mViewMode = kcConfig->readNumEntry("smallview_mode", dockwidget::ShowAll);
 
-    static TQColor black(Qt::black);
+    static TQColor black(TQt::black);
     mTextColor = kcConfig->readColorEntry("textColor", &black);
 }
 
@@ -299,7 +299,7 @@ void kweather::timeout()
 int kweather::widthForHeight(int h) const
 {
     //kdDebug(12004) << "widthForHeight " << h << endl;
-    dockWidget->setOrientation(Horizontal);
+    dockWidget->setOrientation(Qt::Horizontal);
     int w = dockWidget->widthForHeight(h);
     return w;
 }
@@ -307,7 +307,7 @@ int kweather::widthForHeight(int h) const
 int kweather::heightForWidth(int w) const
 {
     kdDebug(12004) << "heightForWidth " << w<< endl;
-    dockWidget->setOrientation(Vertical);
+    dockWidget->setOrientation(Qt::Vertical);
     int h = dockWidget->heightForWidth( w );
     return h;
 }
@@ -363,7 +363,7 @@ void kweather::slotPrefsAccepted()
 
 void kweather::mousePressEvent(TQMouseEvent *e)
 {
-    if ( e->button() != RightButton )
+    if ( e->button() != Qt::RightButton )
     {
         KPanelApplet::mousePressEvent( e );
         return;
diff --git a/kweather/kweather.h b/kweather/kweather.h
index 67516c4..70f0a44 100644
--- a/kweather/kweather.h
+++ b/kweather/kweather.h
@@ -33,9 +33,10 @@ class TQPalette;
 class kweather : public KPanelApplet, public weatherIface
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
-    kweather(const TQString& configFile, Type t = Normal, int actions = 0, TQWidget *parent = 0, const char *name = 0);
+    kweather(const TQString& configFile, Type t = Normal, int actions = 0, TQWidget *tqparent = 0, const char *name = 0);
     ~kweather();
     void help();
     void resizeEvent(TQResizeEvent*);
diff --git a/kweather/main.cpp b/kweather/main.cpp
index d6e8caa..e6ede73 100644
--- a/kweather/main.cpp
+++ b/kweather/main.cpp
@@ -29,7 +29,7 @@ int main (int argc, char *argv[])
 	// This app is started automatically, no need for session management
 	app.disableSessionManagement();
 	kdDebug() << "starting dcopservice " << endl;
-	new WeatherService(&app, "WeatherService");
+	new WeatherService(TQT_TQOBJECT(&app), "WeatherService");
 	return app.exec();
 
 }
diff --git a/kweather/metar_parser.cpp b/kweather/metar_parser.cpp
index 0339247..5789ff3 100644
--- a/kweather/metar_parser.cpp
+++ b/kweather/metar_parser.cpp
@@ -54,7 +54,7 @@ MetarParser::MetarParser(StationDatabase *stationDB,
 void MetarParser::reset()
 {
 	// Initialize the WeatherInfo structure
-	weatherInfo.theWeather = TQString::null;
+	weatherInfo.theWeather = TQString();
 	weatherInfo.clouds = 0;
 	weatherInfo.windMPH = 0;
 	weatherInfo.tempC = 0;
@@ -64,15 +64,15 @@ void MetarParser::reset()
 	weatherInfo.qsCurrentList.clear();
 	weatherInfo.qsDate = m_date;
 	weatherInfo.qsTime = m_time;
-	weatherInfo.qsPressure = TQString::null;
-	weatherInfo.qsTemperature = TQString::null;
-	weatherInfo.qsDewPoint = TQString::null;
-	weatherInfo.qsRelHumidity = TQString::null;
-	weatherInfo.qsVisibility = TQString::null;
-	weatherInfo.qsWindSpeed = TQString::null;
-	weatherInfo.qsWindChill = TQString::null;
-	weatherInfo.qsHeatIndex = TQString::null;
-	weatherInfo.qsWindDirection = TQString::null;
+	weatherInfo.qsPressure = TQString();
+	weatherInfo.qsTemperature = TQString();
+	weatherInfo.qsDewPoint = TQString();
+	weatherInfo.qsRelHumidity = TQString();
+	weatherInfo.qsVisibility = TQString();
+	weatherInfo.qsWindSpeed = TQString();
+	weatherInfo.qsWindChill = TQString();
+	weatherInfo.qsHeatIndex = TQString();
+	weatherInfo.qsWindDirection = TQString();
 	weatherInfo.stationNeedsMaintenance = false;
 }
 
@@ -147,7 +147,7 @@ bool MetarParser::parseCover(const TQString &s)
 {
 	if (CoverRegExp.search(s) > -1)
 	{
-		kdDebug(12006) << "Cover: " << CoverRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Cover: " << TQString(CoverRegExp.tqcapturedTexts().join("-"))
 				<< endl;
 
 		TQString sCode = CoverRegExp.cap(1);
@@ -170,22 +170,22 @@ bool MetarParser::parseCover(const TQString &s)
 
 		if (sCode == "FEW")
 		{
-			skycondition = i18n( "Few clouds at %1" ).arg(sClouds);
+			skycondition = i18n( "Few clouds at %1" ).tqarg(sClouds);
 			weatherInfo.clouds += 2;
 		}
 		else if (sCode == "SCT")
 		{
-			skycondition = i18n( "Scattered clouds at %1" ).arg(sClouds);
+			skycondition = i18n( "Scattered clouds at %1" ).tqarg(sClouds);
 			weatherInfo.clouds += 4;
 		}
 		else if (sCode == "BKN")
 		{
-			skycondition = i18n( "Broken clouds at %1" ).arg(sClouds);
+			skycondition = i18n( "Broken clouds at %1" ).tqarg(sClouds);
 			weatherInfo.clouds += 8;
 		}
 		else if (sCode == "OVC")
 		{
-			skycondition = i18n( "Overcast clouds at %1" ).arg(sClouds);
+			skycondition = i18n( "Overcast clouds at %1" ).tqarg(sClouds);
 			weatherInfo.clouds += 64;
 		}
 		else if ((sCode == "CLR") || (sCode == "SKC") || (sCode == "CAVOK"))
@@ -211,7 +211,7 @@ bool MetarParser::parseCurrent(const TQString &s)
 		TQString sCode = CurrentRegExp.cap(2);
 		TQString intensity, descriptor, phenomena, currentWeather;
 
-		kdDebug(12006) << "Current: " << CurrentRegExp.capturedTexts().join("-") << endl;
+		kdDebug(12006) << "Current: " << TQString(CurrentRegExp.tqcapturedTexts().join("-")) << endl;
 
 		// Decode the intensity
 		if (sIntensity == "+")
@@ -226,78 +226,78 @@ bool MetarParser::parseCurrent(const TQString &s)
 		}
 
 		// Decode the descriptor
-		if (sCode.contains("MI"))
+		if (sCode.tqcontains("MI"))
 			descriptor = i18n("Shallow");
-		else if (sCode.contains("PR"))
+		else if (sCode.tqcontains("PR"))
 			descriptor = i18n("Partial");
-		else if (sCode.contains("BC"))
+		else if (sCode.tqcontains("BC"))
 			descriptor = i18n("Patches");
-		else if (sCode.contains("DR"))
+		else if (sCode.tqcontains("DR"))
 			descriptor = i18n("Low Drifting");
-		else if (sCode.contains("BL"))
+		else if (sCode.tqcontains("BL"))
 			descriptor = i18n("Blowing");
-		else if (sCode.contains("SH"))
+		else if (sCode.tqcontains("SH"))
 		{
 			descriptor = i18n("Showers");
 			weatherInfo.theWeather = "shower";
 		}
-		else if (sCode.contains("TS"))
+		else if (sCode.tqcontains("TS"))
 		{
 			descriptor = i18n("Thunder Storm");
 			weatherInfo.theWeather = "tstorm";
 		}
-		else if (sCode.contains("FZ"))
+		else if (sCode.tqcontains("FZ"))
 		{
 			descriptor = i18n("Freezing");
 		}
 
 		// Decode weather phenomena
-		if (sCode.contains("DZ"))
+		if (sCode.tqcontains("DZ"))
 		{
 			phenomena = i18n("Drizzle");
 			weatherInfo.theWeather = "light_rain";
 		}
-		else if (sCode.contains("RA"))
+		else if (sCode.tqcontains("RA"))
 		{
 			phenomena = i18n("Rain");
 			weatherInfo.theWeather = "shower";
 		}
-		else if (sCode.contains("SN"))
+		else if (sCode.tqcontains("SN"))
 		{
 			phenomena = i18n("Snow");
 			weatherInfo.theWeather = "snow";
 		}
-		else if (sCode.contains("SG"))
+		else if (sCode.tqcontains("SG"))
 		{
 			phenomena = i18n("Snow Grains");
 			weatherInfo.theWeather = "snow4";
 		}
-		else if (sCode.contains("IC"))
+		else if (sCode.tqcontains("IC"))
 		{
 			phenomena = i18n("Ice Crystals");
 			weatherInfo.theWeather = "hail";
 		}
-		else if (sCode.contains("PE"))
+		else if (sCode.tqcontains("PE"))
 		{
 			phenomena = i18n("Ice Pellets");
 			weatherInfo.theWeather = "hail";
 		}
-		else if (s.contains("GR"))
+		else if (s.tqcontains("GR"))
 		{
 			phenomena = i18n("Hail");
 			weatherInfo.theWeather = "hail";
 		}
-		else if (sCode.contains("GS"))
+		else if (sCode.tqcontains("GS"))
 		{
 			phenomena = i18n("Small Hail Pellets");
 			weatherInfo.theWeather = "hail";
 		}
-		else if (s.contains("UP"))
+		else if (s.tqcontains("UP"))
 		{
 			phenomena = i18n("Unknown Precipitation");
 			weatherInfo.theWeather = iconName("shower1");
 		}
-		else if (sCode.contains("BR"))
+		else if (sCode.tqcontains("BR"))
 		{
 			phenomena = i18n("Mist");
 			// Mist has lower priority than say rain or snow
@@ -306,7 +306,7 @@ bool MetarParser::parseCurrent(const TQString &s)
 				weatherInfo.theWeather = "mist";
 			}
 		}
-		else if (sCode.contains("FG"))
+		else if (sCode.tqcontains("FG"))
 		{
 			phenomena = i18n("Fog");
 			// Fog has lower priority than say rain or snow
@@ -315,35 +315,35 @@ bool MetarParser::parseCurrent(const TQString &s)
 				weatherInfo.theWeather = "fog";
 			}
 		}
-		else if (sCode.contains("FU"))
+		else if (sCode.tqcontains("FU"))
 			phenomena = i18n("Smoke");
-		else if (sCode.contains("VA"))
+		else if (sCode.tqcontains("VA"))
 			phenomena = i18n("Volcanic Ash");
-		else if (sCode.contains("DU"))
+		else if (sCode.tqcontains("DU"))
 			phenomena = i18n("Widespread Dust");
-		else if (sCode.contains("SA"))
+		else if (sCode.tqcontains("SA"))
 			phenomena = i18n("Sand");
-		else if (sCode.contains("HZ"))
+		else if (sCode.tqcontains("HZ"))
 			phenomena = i18n("Haze");
-		else if (sCode.contains("PY"))
+		else if (sCode.tqcontains("PY"))
 			phenomena = i18n("Spray");
-		else if (sCode.contains("PO"))
+		else if (sCode.tqcontains("PO"))
 			phenomena = i18n("Dust/Sand Swirls");
-		else if (sCode.contains("SQ"))
+		else if (sCode.tqcontains("SQ"))
 			phenomena = i18n("Sudden Winds");
-		else if (sCode.contains("FC"))
+		else if (sCode.tqcontains("FC"))
 		{
 			if (sIntensity == "+")
 				currentWeather = i18n("Tornado");
 			else
 				phenomena = i18n("Funnel Cloud");
 		}
-		else if (sCode.contains("SS"))
+		else if (sCode.tqcontains("SS"))
 			phenomena = i18n("Sand Storm");
-		else if (sCode.contains("DS"))
+		else if (sCode.tqcontains("DS"))
 			phenomena = i18n("Dust Storm");
 		
-		if (currentWeather.isEmpty()) currentWeather = i18n("%1 is the intensity, %2 is the descriptor and %3 is the phenomena", "%1 %2 %3").arg(intensity).arg(descriptor).arg(phenomena);
+		if (currentWeather.isEmpty()) currentWeather = i18n("%1 is the intensity, %2 is the descriptor and %3 is the phenomena", "%1 %2 %3").tqarg(intensity).tqarg(descriptor).tqarg(phenomena);
 
 		if (!currentWeather.isEmpty())
 			weatherInfo.qsCurrentList << currentWeather;
@@ -358,7 +358,7 @@ bool MetarParser::parseTemperature(const TQString &s)
 {
 	if (TempRegExp.search(s) > -1)
 	{
-		kdDebug(12006) << "Temp: " << TempRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Temp: " << TQString(TempRegExp.tqcapturedTexts().join("-"))
 				<< endl;
 
 		float fTemp = TempRegExp.cap(2).toFloat();
@@ -379,7 +379,7 @@ bool MetarParser::parseTemperatureTenths(const TQString &s)
 {
 	if (TempTenRegExp.search(s) > -1)
 	{
-		kdDebug(12006) << "Temp Tenths: " << TempTenRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Temp Tenths: " << TQString(TempTenRegExp.tqcapturedTexts().join("-"))
 				<< endl;
 		
 		float temperature = TempTenRegExp.cap( 1 ).toFloat() / 10;
@@ -473,7 +473,7 @@ bool MetarParser::parseDate(const TQString &s)
 {
 	if (DateRegExp.search(s) > -1)
 	{
-		kdDebug(12006) << "Date: " << DateRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Date: " << TQString(DateRegExp.tqcapturedTexts().join("-"))
 				<< endl;
 		TQString dateString = DateRegExp.cap(1);
 		TQString day, month, year;
@@ -496,7 +496,7 @@ bool MetarParser::parseTime(const TQString &s)
 {
 	if (TimeRegExp.search(s) > -1)
 	{
-		kdDebug(12006) << "Time: " << TimeRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Time: " << TQString(TimeRegExp.tqcapturedTexts().join("-"))
 				<< endl;
 
 		TQString hour, minute, dateString;
@@ -521,7 +521,7 @@ bool MetarParser::parseVisibility(TQStringList::ConstIterator it)
 	{
 		fVisibility = VisRegExp.cap(1).toFloat();
 
-		kdDebug(12006) << "Visibility: " << VisRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Visibility: " << TQString(VisRegExp.tqcapturedTexts().join("-"))
 				<< endl;
 
 	}
@@ -564,7 +564,7 @@ bool MetarParser::parsePressure( const TQString &s)
 		TQString type = PressRegExp.cap(1);
 		float fPressure = PressRegExp.cap(2).toFloat();
 
-		kdDebug(12006) << "Pressure: " << PressRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Pressure: " << TQString(PressRegExp.tqcapturedTexts().join("-"))
 				<< endl;
 
 		if (m_units == KLocale::Metric)
@@ -643,7 +643,7 @@ bool MetarParser::parseWindSpeed(const TQString &s)
 		float gustSpeed = WindRegExp.cap(3).toFloat();
 		TQString sWindUnit = WindRegExp.cap(4);
 
-		kdDebug(12006) << "Wind: " << WindRegExp.capturedTexts().join("-")
+		kdDebug(12006) << "Wind: " << WindRegExp.tqcapturedTexts().join("-")
 				<< endl;
 
 		if (m_units == KLocale::Metric)
@@ -854,7 +854,7 @@ bool MetarParser::isNight(const TQString &stationID) const
 			// Midnight Sun & Polar Night - In summer, the Sun is always 
 			// over the horizon line ... so use latitude & today date to 
 			// set isNight() value. 
-			return ((m_date.daysInYear() >= 80 || m_date.daysInYear() <= 264) && latitude.contains("S")); 
+			return ((m_date.daysInYear() >= 80 || m_date.daysInYear() <= 264) && latitude.tqcontains("S")); 
 		}
 	}
 }
diff --git a/kweather/metar_parser.h b/kweather/metar_parser.h
index daeddad..7d94149 100644
--- a/kweather/metar_parser.h
+++ b/kweather/metar_parser.h
@@ -60,7 +60,7 @@ class MetarParser
 	public:
 		MetarParser(StationDatabase *stationDB,
 			    KLocale::MeasureSystem units = KLocale::Imperial,
-			    TQDate date = TQDate::currentDate(),
+			    TQDate date = TQDate::tqcurrentDate(),
 			    TQTime time = TQTime::currentTime(), 
 			    unsigned int localUTCOffset = KRFCDate::localUTCOffset());
 
diff --git a/kweather/prefdialogdata.ui b/kweather/prefdialogdata.ui
index e3d0f2e..907629e 100644
--- a/kweather/prefdialogdata.ui
+++ b/kweather/prefdialogdata.ui
@@ -1,7 +1,7 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>prefsDialogData</class>
 <author>ian reinhart geiser &lt;geiseri@kde.org&gt;</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>prefsDialogData</cstring>
     </property>
@@ -21,7 +21,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="minimumSize">
+    <property name="tqminimumSize">
         <size>
             <width>0</width>
             <height>0</height>
@@ -37,7 +37,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>GroupBox2</cstring>
             </property>
@@ -62,7 +62,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>TextLabel1_4_2_2</cstring>
                     </property>
@@ -85,7 +85,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>0</width>
                             <height>0</height>
@@ -102,7 +102,7 @@
                     <property name="sizeType">
                         <enum>MinimumExpanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -111,7 +111,7 @@
                 </spacer>
             </hbox>
         </widget>
-        <widget class="QButtonGroup">
+        <widget class="TQButtonGroup">
             <property name="name">
                 <cstring>m_viewMode</cstring>
             </property>
@@ -129,7 +129,7 @@
             <property name="title">
                 <string>Panel Display Options</string>
             </property>
-            <property name="alignment">
+            <property name="tqalignment">
                 <set>AlignVCenter|AlignLeft</set>
             </property>
             <property name="exclusive">
@@ -139,7 +139,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QRadioButton">
+                <widget class="TQRadioButton">
                     <property name="name">
                         <cstring>m_smallView</cstring>
                     </property>
@@ -161,10 +161,10 @@
                         <string>&lt;qt&gt;Click here to show only the weather icon.&lt;/qt&gt;</string>
                     </property>
                     <property name="whatsThis" stdset="0">
-                        <string>This feature will allow you to make KWeather take up only one slot on the kicker. Normally this application will take up two slots. The small view will only show the weather icon, while the normal view will display both the icon and the current weather statistics. For the small view the weather statistics will be put on the buttons tool tip.</string>
+                        <string>This feature will allow you to make KWeather take up only one slot on the kicker. Normally this application will take up two Q_SLOTS. The small view will only show the weather icon, while the normal view will display both the icon and the current weather statistics. For the small view the weather statistics will be put on the buttons tool tip.</string>
                     </property>
                 </widget>
-                <widget class="QRadioButton">
+                <widget class="TQRadioButton">
                     <property name="name">
                         <cstring>CheckBox9</cstring>
                     </property>
@@ -175,7 +175,7 @@
                         <number>2</number>
                     </property>
                 </widget>
-                <widget class="QRadioButton">
+                <widget class="TQRadioButton">
                     <property name="name">
                         <cstring>CheckBox10</cstring>
                     </property>
@@ -191,7 +191,7 @@
                 </widget>
             </vbox>
         </widget>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>GroupBox1</cstring>
             </property>
@@ -210,7 +210,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QCheckBox" row="0" column="0" rowspan="1" colspan="2">
+                <widget class="TQCheckBox" row="0" column="0" rowspan="1" colspan="2">
                     <property name="name">
                         <cstring>m_enableLog</cstring>
                     </property>
@@ -228,14 +228,14 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>294</width>
                             <height>16</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QLabel" row="1" column="0">
+                <widget class="TQLabel" row="1" column="0">
                     <property name="name">
                         <cstring>m_labelLogFile</cstring>
                     </property>
@@ -256,7 +256,7 @@
                     <property name="enabled">
                         <bool>false</bool>
                     </property>
-                    <property name="minimumSize">
+                    <property name="tqminimumSize">
                         <size>
                             <width>252</width>
                             <height>0</height>
@@ -271,7 +271,7 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QGroupBox">
+        <widget class="TQGroupBox">
             <property name="name">
                 <cstring>groupBox3</cstring>
             </property>
@@ -282,15 +282,15 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout1</cstring>
+                        <cstring>tqlayout1</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>textLabel1</cstring>
                             </property>
@@ -318,7 +318,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>170</width>
                             <height>20</height>
@@ -348,8 +348,8 @@
 <includes>
     <include location="local" impldecl="in implementation">kdialog.h</include>
 </includes>
-<layoutdefaults spacing="3" margin="6"/>
-<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+<tqlayoutdefaults spacing="3" margin="6"/>
+<tqlayoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
 <includehints>
     <includehint>kcombobox.h</includehint>
     <includehint>kurlrequester.h</includehint>
diff --git a/kweather/reportview.cpp b/kweather/reportview.cpp
index 5cae65e..bba90cf 100644
--- a/kweather/reportview.cpp
+++ b/kweather/reportview.cpp
@@ -31,7 +31,7 @@
 #include "weatherservice_stub.h"
 
 reportView::reportView(const TQString &reportLocation)
-        : KDialogBase( (TQWidget *)0, "report", false, TQString::null, Close ),
+        : KDialogBase( (TQWidget *)0, "report", false, TQString(), Close ),
 	  m_locationCode(reportLocation)
 {
     TQVBox *vbox = makeVBoxMainWidget();
@@ -55,7 +55,7 @@ reportView::reportView(const TQString &reportLocation)
 reportView::~reportView(){
     delete m_weatherService;
     // we do not have to delete m_reportView because this class is
-    // the parent of the TQVBox, and that is the parent of the KHTMLPart.
+    // the tqparent of the TQVBox, and that is the tqparent of the KHTMLPart.
 
     KConfig config( "weather_panelappletrc" );
     config.setGroup( "General Options" );
@@ -72,7 +72,7 @@ void reportView::render(){
 
     TQString textColor = KGlobalSettings::textColor().name();
     TQString baseColor = KGlobalSettings::baseColor().name();
-    TQColorGroup cg = palette().active();
+    TQColorGroup cg = tqpalette().active();
     TQString bgColor = cg.background().name();
     TQString hlColor = cg.highlight().name();
     TQString hlTextColor = cg.highlightedText().name();
@@ -93,7 +93,7 @@ void reportView::render(){
     TQStringList cover = m_weatherService->cover(m_locationCode );
     TQStringList weather = m_weatherService->weather(m_locationCode );
 
-    setCaption(i18n("Weather Report - %1").arg( locationName ) );
+    setCaption(i18n("Weather Report - %1").tqarg( locationName ) );
 
     TQString weatherText = "<ul>\n";
 
@@ -114,24 +114,24 @@ void reportView::render(){
     TQString contents =
     "<html><head><style type=\"text/css\">" +
     TQString("body { font-family: \"%1\"; font-size: %2pt; color: %3; background-color: %4; }\n")
-    .arg(fntFamily).arg(fntSize).arg(textColor).arg(baseColor) +
+    .tqarg(fntFamily).tqarg(fntSize).tqarg(textColor).tqarg(baseColor) +
     TQString("div.headerTitle { background-color: %1; color: %2; padding: 4px; font-size: 120%; border: solid %3 1px; }\n")
-    .arg(hlColor).arg(hlTextColor).arg(textColor) +
+    .tqarg(hlColor).tqarg(hlTextColor).tqarg(textColor) +
     TQString("div.headerMsg { background-color: %1; color: %2; border-bottom: solid %3 1px; "
     "border-left: solid %4 1px; border-right: solid %5 1px; margin-bottom: 1em; padding: 2px; }\n")
-    .arg(bgColor).arg(textColor).arg(textColor).arg(textColor).arg(textColor) +    
-    TQString("</style><title></title></head><body dir=\"%1\">").arg( TQApplication::reverseLayout()?"rtl":"ltr") + 
-    "<div class=\"headerTitle\"><b>" + i18n( "Weather Report - %1 - %2" ).arg( locationName ).arg( countryName ) +        
+    .tqarg(bgColor).tqarg(textColor).tqarg(textColor).tqarg(textColor).tqarg(textColor) +    
+    TQString("</style><title></title></head><body dir=\"%1\">").tqarg( TQApplication::reverseLayout()?"rtl":"ltr") + 
+    "<div class=\"headerTitle\"><b>" + i18n( "Weather Report - %1 - %2" ).tqarg( locationName ).tqarg( countryName ) +        
     "</b></div>\n";
 
     if ( ! date.isEmpty() )
-      contents += "<div class=\"headerMsg\"><b>" + i18n( "Latest data from %1" ).arg(date) + "</b></div>\n";
+      contents += "<div class=\"headerMsg\"><b>" + i18n( "Latest data from %1" ).tqarg(date) + "</b></div>\n";
 
     contents += TQString(
     "<table><tr><td width=\"60\" style=\"text-align: center; border: dotted %1 1px;\">"
     "<img width=\"64\" height=\"64\" src=\"%2\" /></td>"
     "<td style=\"vertical-align: top\">%3</td></tr>")
-    .arg(bgColor).arg(KURL(icon).url()).arg(weatherText) +
+    .tqarg(bgColor).tqarg(KURL(icon).url()).tqarg(weatherText) +
     "</table><table>" +
     TQString("<tr><th style=\"text-align: right\">" + i18n( "Temperature:" )
     + "</th><td>%1</td>"
@@ -145,15 +145,15 @@ void reportView::render(){
     + "</th><td>%4</td></tr>"
     "<tr><th style=\"text-align: right\">" + i18n( "Wind Speed:" )
     + "</th><td>%5</td>")
-    .arg(temp).arg(dewPoint).arg(pressure).arg(relHumidity)
-    .arg(wind) + "<td width=\"50\">&nbsp;</td>";
+    .tqarg(temp).tqarg(dewPoint).tqarg(pressure).tqarg(relHumidity)
+    .tqarg(wind) + "<td width=\"50\">&nbsp;</td>";
 
     if (!heatIndex.isEmpty())
         contents += TQString("<th style=\"text-align: right\">"
-        + i18n( "Heat Index:" ) + "</th><td>%1</td>").arg(heatIndex);
+        + i18n( "Heat Index:" ) + "</th><td>%1</td>").tqarg(heatIndex);
     else if (!windChill.isEmpty())
         contents += TQString("<th style=\"text-align: right\">"
-        + i18n( "Wind Chill:" ) + "</th><td>%1</td>").arg(windChill);
+        + i18n( "Wind Chill:" ) + "</th><td>%1</td>").tqarg(windChill);
     else
         contents += "<td>&nbsp;</td><td>&nbsp;</td>";
     contents += "</tr>";
@@ -162,7 +162,7 @@ void reportView::render(){
     + i18n( "Sunrise:" ) + "</th><td>%1</td>" +
     "<td width=\"50\">&nbsp;</td><th style=\"text-align: right\">"
     + i18n( "Sunset:" ) + "</th><td>%2</td>")
-    .arg(sunRiseTime).arg(sunSetTime);
+    .tqarg(sunRiseTime).tqarg(sunSetTime);
 
     contents += "</tr></table></body></html>";
 
diff --git a/kweather/reportview.h b/kweather/reportview.h
index 5cbc082..31577df 100644
--- a/kweather/reportview.h
+++ b/kweather/reportview.h
@@ -31,6 +31,7 @@ class WeatherService_stub;
 
 class reportView : public KDialogBase {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
     reportView(const TQString &reportLocation);
diff --git a/kweather/serviceconfigdata.ui b/kweather/serviceconfigdata.ui
index 5ebdcde..248c04b 100644
--- a/kweather/serviceconfigdata.ui
+++ b/kweather/serviceconfigdata.ui
@@ -1,7 +1,7 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>wsPrefs</class>
 <author>Ian Reinhart Geiser &lt;geiseri@kde.org&gt;</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>wsPrefs</cstring>
     </property>
@@ -28,7 +28,7 @@
                 <string>A&amp;dd</string>
             </property>
         </widget>
-        <widget class="QLabel" row="0" column="2">
+        <widget class="TQLabel" row="0" column="2">
             <property name="name">
                 <cstring>textLabel2</cstring>
             </property>
@@ -39,7 +39,7 @@
                 <cstring>mSelectedStations</cstring>
             </property>
         </widget>
-        <widget class="QLabel" row="0" column="0">
+        <widget class="TQLabel" row="0" column="0">
             <property name="name">
                 <cstring>textLabel1</cstring>
             </property>
@@ -60,7 +60,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>20</width>
                     <height>86</height>
@@ -121,7 +121,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="sizeHint">
+            <property name="tqsizeHint">
                 <size>
                     <width>20</width>
                     <height>85</height>
@@ -167,9 +167,9 @@
                 <bool>false</bool>
             </property>
         </widget>
-        <widget class="QLayoutWidget" row="5" column="0" rowspan="1" colspan="3">
+        <widget class="TQLayoutWidget" row="5" column="0" rowspan="1" colspan="3">
             <property name="name">
-                <cstring>layout1</cstring>
+                <cstring>tqlayout1</cstring>
             </property>
             <hbox>
                 <property name="name">
@@ -224,9 +224,9 @@
     </connection>
     <connection>
         <sender>mSelectedStations</sender>
-        <signal>selectionChanged(QListViewItem*)</signal>
+        <signal>selectionChanged(TQListViewItem*)</signal>
         <receiver>wsPrefs</receiver>
-        <slot>selectionChanged(QListViewItem*)</slot>
+        <slot>selectionChanged(TQListViewItem*)</slot>
     </connection>
 </connections>
 <tabstops>
@@ -242,15 +242,15 @@
     <include location="global" impldecl="in implementation">kdialog.h</include>
     <include location="global" impldecl="in implementation">knuminput.h</include>
 </includes>
-<slots>
+<Q_SLOTS>
     <slot>exitWeatherService()</slot>
     <slot>removeStation()</slot>
     <slot>updateStations()</slot>
     <slot>addStation()</slot>
-    <slot>selectionChanged( QListViewItem* )</slot>
-</slots>
-<layoutdefaults spacing="3" margin="6"/>
-<layoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
+    <slot>selectionChanged( TQListViewItem* )</slot>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="3" margin="6"/>
+<tqlayoutfunctions spacing="KDialog::spacingHint" margin="KDialog::marginHint"/>
 <includehints>
     <includehint>klistview.h</includehint>
     <includehint>klistview.h</includehint>
diff --git a/kweather/serviceconfigwidget.cpp b/kweather/serviceconfigwidget.cpp
index 27a1013..8604f27 100644
--- a/kweather/serviceconfigwidget.cpp
+++ b/kweather/serviceconfigwidget.cpp
@@ -34,7 +34,7 @@
 #include "serviceconfigwidget.h"
 #include "weatherservice_stub.h"
 
-class StationItem : public QListViewItem
+class StationItem : public TQListViewItem
 {
   public:
     StationItem( TQListView *view, const TQString &name, const TQString &uid )
@@ -55,8 +55,8 @@ class StationItem : public QListViewItem
 
 static void parseStationEntry( const TQString &line, TQString &name, TQString &uid );
 
-ServiceConfigWidget::ServiceConfigWidget( TQWidget *parent, const char *name )
-  : wsPrefs( parent, name ), mService(0)
+ServiceConfigWidget::ServiceConfigWidget( TQWidget *tqparent, const char *name )
+  : wsPrefs( tqparent, name ), mService(0)
 {
   mService = new WeatherService_stub( "KWeatherService", "WeatherService" );
   connect( mAllStations, TQT_SIGNAL( doubleClicked ( TQListViewItem *, const TQPoint &, int ) ), TQT_SLOT( addStation() ) );
@@ -194,7 +194,7 @@ void ServiceConfigWidget::loadLocations()
           parseStationEntry( entryIt.data(), station, uid );
           new StationItem( stateItem, station, uid );
           mStationMap.insert( uid, TQString( "%1, %2" )
-              .arg( station ).arg( *stateIt ) );
+              .tqarg( station ).tqarg( *stateIt ) );
         }
       }
     }
@@ -224,7 +224,7 @@ void parseStationEntry( const TQString &line, TQString &name, TQString &uid )
   for ( uint i = 0; i < list.count(); ++i ) {
     if ( inName ) {
       if ( list[ i ].endsWith( "\\" ) ) {
-        name.append( list[ i ].replace( "\\", " " ) );
+        name.append( list[ i ].tqreplace( "\\", " " ) );
       } else {
         name.append( list[ i ] );
         inName = false;
diff --git a/kweather/serviceconfigwidget.h b/kweather/serviceconfigwidget.h
index 37ee1d5..3f65194 100644
--- a/kweather/serviceconfigwidget.h
+++ b/kweather/serviceconfigwidget.h
@@ -28,9 +28,10 @@ class WeatherService_stub;
 class ServiceConfigWidget : public wsPrefs
 {
   Q_OBJECT
+  TQ_OBJECT
 
   public:
-    ServiceConfigWidget( TQWidget *parent, const char *name = 0 );
+    ServiceConfigWidget( TQWidget *tqparent, const char *name = 0 );
     virtual ~ServiceConfigWidget();
 
   signals:
diff --git a/kweather/sidebarwidget.cpp b/kweather/sidebarwidget.cpp
index 0a7c080..0ef9e30 100644
--- a/kweather/sidebarwidget.cpp
+++ b/kweather/sidebarwidget.cpp
@@ -22,8 +22,8 @@
  #include "sidebarwidget.h"  
  #include <tqscrollview.h>
    
-   sidebarwidget::sidebarwidget(TQWidget* parent, const char* name) :
-   	sidebarwidgetbase(parent,name)
+   sidebarwidget::sidebarwidget(TQWidget* tqparent, const char* name) :
+   	sidebarwidgetbase(tqparent,name)
    {
    	view = new TQVBox(reportGrid->viewport());
 	reportGrid->addChild(view);
diff --git a/kweather/sidebarwidget.h b/kweather/sidebarwidget.h
index 7bfb317..c917452 100644
--- a/kweather/sidebarwidget.h
+++ b/kweather/sidebarwidget.h
@@ -29,8 +29,9 @@
 class sidebarwidget : public sidebarwidgetbase
 {
 Q_OBJECT
+  TQ_OBJECT
 public:
-    sidebarwidget(TQWidget* parent, const char* name = 0);
+    sidebarwidget(TQWidget* tqparent, const char* name = 0);
     virtual ~sidebarwidget();
     void addWidget(TQWidget *w, const TQString &s);
     TQWidget *viewport();
diff --git a/kweather/sidebarwidgetbase.ui b/kweather/sidebarwidgetbase.ui
index fe84dce..31e139b 100644
--- a/kweather/sidebarwidgetbase.ui
+++ b/kweather/sidebarwidgetbase.ui
@@ -1,7 +1,7 @@
 <!DOCTYPE UI><UI version="3.1" stdsetdef="1">
 <class>sidebarwidgetbase</class>
 <author>ian reinhart geiser &lt;geiseri@kde.org&gt;</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>Form1</cstring>
     </property>
@@ -17,7 +17,7 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
-        <widget class="QGroupBox" row="1" column="0">
+        <widget class="TQGroupBox" row="1" column="0">
             <property name="name">
                 <cstring>GroupBox2</cstring>
             </property>
@@ -28,7 +28,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLayoutWidget" row="0" column="0">
+                <widget class="TQLayoutWidget" row="0" column="0">
                     <property name="name">
                         <cstring>Layout1</cstring>
                     </property>
@@ -61,7 +61,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -70,7 +70,7 @@
                 </spacer>
             </grid>
         </widget>
-        <widget class="QGroupBox" row="0" column="0">
+        <widget class="TQGroupBox" row="0" column="0">
             <property name="name">
                 <cstring>reportGroup</cstring>
             </property>
@@ -81,7 +81,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QScrollView" row="0" column="0">
+                <widget class="TQScrollView" row="0" column="0">
                     <property name="name">
                         <cstring>reportGrid</cstring>
                     </property>
@@ -108,5 +108,5 @@
         <pixmap>image0</pixmap>
     </customwidget>
 </customwidgets>
-<layoutdefaults spacing="5" margin="5"/>
+<tqlayoutdefaults spacing="5" margin="5"/>
 </UI>
diff --git a/kweather/stationdatabase.cpp b/kweather/stationdatabase.cpp
index 0e2caac..a30a1f2 100644
--- a/kweather/stationdatabase.cpp
+++ b/kweather/stationdatabase.cpp
@@ -76,7 +76,7 @@ TQString StationDatabase::stationNameFromID( const TQString & stationID )
 {
 	TQString result;
 	
-	if ( theDB.find( stationID ) == theDB.end() )
+	if ( theDB.tqfind( stationID ) == theDB.end() )
 	{
 		if ( loadStation( stationID ) )
 			result = theDB[ stationID ].cityName;
@@ -98,7 +98,7 @@ TQString StationDatabase::stationLongitudeFromID( const TQString & stationID )
 {
 	TQString result;
 	
-	if ( theDB.find( stationID ) == theDB.end() )
+	if ( theDB.tqfind( stationID ) == theDB.end() )
 	{
 		if ( loadStation( stationID ) )
 			result = theDB[ stationID ].longitude;
@@ -120,7 +120,7 @@ TQString StationDatabase::stationLatitudeFromID( const TQString & stationID )
 {
 	TQString result;
 	
-	if ( theDB.find( stationID ) == theDB.end() )
+	if ( theDB.tqfind( stationID ) == theDB.end() )
 	{
 		if ( loadStation( stationID ) )
 			result = theDB[ stationID ].latitude;
@@ -142,7 +142,7 @@ TQString StationDatabase::stationCountryFromID( const TQString &stationID )
 {
 	TQString result;
 	
-	if ( theDB.find( stationID ) == theDB.end() )
+	if ( theDB.tqfind( stationID ) == theDB.end() )
 	{
 		if ( loadStation( stationID ) )
 			result = theDB[ stationID ].country;
diff --git a/kweather/sun.cpp b/kweather/sun.cpp
index 8cabdb9..50b89f0 100644
--- a/kweather/sun.cpp
+++ b/kweather/sun.cpp
@@ -176,7 +176,7 @@ static double latitudeToDouble( const TQString &latitude )
 	
 	result = dd + (mm / 60);
 
-	if (latitude.contains("S"))
+	if (latitude.tqcontains("S"))
 		result *= -1;
 
 	return result;
@@ -192,7 +192,7 @@ static double longitudeToDouble( const TQString &longitude )
 	
 	result = ddd + (mm / 60);
 
-	if (longitude.contains("W"))
+	if (longitude.tqcontains("W"))
 		result *= -1;
 
 	return result;
@@ -282,7 +282,7 @@ static int __sunriset__( int year, int month, int day, double lon, double lat,
       double  sr;         /* Solar distance, astronomical units */
       double  sRA;        /* Sun's Right Ascension */
       double  sdec;       /* Sun's declination */
-      double  sradius;    /* Sun's apparent radius */
+      double  sradius;    /* Sun's aptqparent radius */
       double  t;          /* Diurnal arc */
       double  tsouth;     /* Time when Sun is at south */
       double  sidtime;    /* Local sidereal time */
@@ -303,7 +303,7 @@ static int __sunriset__( int year, int month, int day, double lon, double lat,
       /* Compute time when Sun is at south - in hours UT */
       tsouth = 12.0 - rev180(sidtime - sRA) / 15.0;
 
-      /* Compute the Sun's apparent radius, degrees */
+      /* Compute the Sun's aptqparent radius, degrees */
       sradius = 0.2666 / sr;
 
       /* Do correction to upper limb, if necessary */
diff --git a/kweather/sun.h b/kweather/sun.h
index fd407d7..f56b513 100644
--- a/kweather/sun.h
+++ b/kweather/sun.h
@@ -37,7 +37,7 @@ class Sun
 		 */
 		Sun( const TQString &latitude, 
 		     const TQString &longitude,
-		     TQDate date = TQDate::currentDate(),
+		     TQDate date = TQDate::tqcurrentDate(),
 		     const int localUTCOffset = KRFCDate::localUTCOffset() );
 		
 		TQTime computeRiseTime();
diff --git a/kweather/weatherbar.cpp b/kweather/weatherbar.cpp
index c77333d..eb01876 100644
--- a/kweather/weatherbar.cpp
+++ b/kweather/weatherbar.cpp
@@ -36,11 +36,11 @@
 #include <dcopref.h>
 
 
-KonqSidebarWeather::KonqSidebarWeather(KInstance* inst, TQObject* parent,
+KonqSidebarWeather::KonqSidebarWeather(KInstance* inst, TQObject* tqparent,
                                          TQWidget* widgetParent,
                                          TQString& desktopName, const char* name)
 
-    : KonqSidebarPlugin(inst, parent, widgetParent, desktopName, name),
+    : KonqSidebarPlugin(inst, tqparent, widgetParent, desktopName, name),
     DCOPObject(name)
 {
 
@@ -100,7 +100,7 @@ TQWidget* KonqSidebarWeather::getWidget()
 void KonqSidebarWeather::refresh(TQString stationID)
 {
 	kdDebug() << "refresh " << stationID << endl;
-	if(m_widgets.find(stationID))
+	if(m_widgets.tqfind(stationID))
 	{
 		DCOPRef dcopCall( "KWeatherService", "WeatherService" );
 		m_widgets[stationID]->setWeatherIcon(dcopCall.call("currentIcon(TQString)", stationID ,true ));
@@ -134,7 +134,7 @@ void KonqSidebarWeather::update()
 		TQStringList replyList = reply;
 		for(int i = 0; i < replyList.size(); i++)
 		{
-			if(!m_widgets.find(replyList[i]))
+			if(!m_widgets.tqfind(replyList[i]))
 			{
 				dockwidget *d = new dockwidget(m_container->viewport(), replyList[i].latin1());
 				m_container->addWidget(d, replyList[i].latin1());
diff --git a/kweather/weatherbar.h b/kweather/weatherbar.h
index 3f715c5..cd8cb47 100644
--- a/kweather/weatherbar.h
+++ b/kweather/weatherbar.h
@@ -19,8 +19,8 @@
  *  $Id$
  */
 
-#ifndef __KONQSIDEBARWEATHER_H__
-#define __KONQSIDEBARWEATHER_H__
+#ifndef __KONTQSIDEBARWEATHER_H__
+#define __KONTQSIDEBARWEATHER_H__
 
 #include <konqsidebarplugin.h>
 #include <kparts/part.h>
@@ -37,9 +37,10 @@ class sidebarwidget;
 class KonqSidebarWeather: public KonqSidebarPlugin, virtual public DCOPObject
 {
     Q_OBJECT
+  TQ_OBJECT
     K_DCOP
 public:
-    KonqSidebarWeather(KInstance* inst, TQObject* parent, TQWidget* widgetParent,
+    KonqSidebarWeather(KInstance* inst, TQObject* tqparent, TQWidget* widgetParent,
                         TQString& desktopName_, const char* name = 0);
 
     ~KonqSidebarWeather();
diff --git a/kweather/weatherbutton.cpp b/kweather/weatherbutton.cpp
index 3cbdebe..cc3c145 100644
--- a/kweather/weatherbutton.cpp
+++ b/kweather/weatherbutton.cpp
@@ -29,8 +29,8 @@
 #include <kipc.h>
 #include <kstandarddirs.h>
 
-WeatherButton::WeatherButton( TQWidget *parent, const char *name )
-    : TQButton( parent, name ), m_highlight( false )
+WeatherButton::WeatherButton( TQWidget *tqparent, const char *name )
+    : TQButton( tqparent, name ), m_highlight( false )
 {
     setBackgroundOrigin( AncestorOrigin );
 
@@ -98,7 +98,7 @@ void WeatherButton::generateIcons()
         return;
 
     TQImage image = pixmap()->convertToImage();
-    image = image.smoothScale( pixmapSize(), TQImage::ScaleMin );
+    image = image.smoothScale( pixmapSize(), TQ_ScaleMin );
 
     KIconEffect effect;
 
@@ -124,14 +124,14 @@ void WeatherButton::slotIconChanged( int group )
         return;
 
     generateIcons();
-    repaint( false );
+    tqrepaint( false );
 }
 
 void WeatherButton::enterEvent( TQEvent *e )
 {
     m_highlight = true;
 
-    repaint( false );
+    tqrepaint( false );
     TQButton::enterEvent( e );
 }
 
@@ -139,7 +139,7 @@ void WeatherButton::leaveEvent( TQEvent *e )
 {
     m_highlight = false;
 
-    repaint( false );
+    tqrepaint( false );
     TQButton::enterEvent( e );
 }
 
diff --git a/kweather/weatherbutton.h b/kweather/weatherbutton.h
index 59f6f88..fd060fe 100644
--- a/kweather/weatherbutton.h
+++ b/kweather/weatherbutton.h
@@ -23,12 +23,13 @@
 #include <tqbutton.h>
 #include <tqpixmap.h>
 
-class WeatherButton : public QButton
+class WeatherButton : public TQButton
 {
   Q_OBJECT
+  TQ_OBJECT
 
   public:
-    WeatherButton( TQWidget *parent, const char *name );
+    WeatherButton( TQWidget *tqparent, const char *name );
     void setPixmap( const TQPixmap &pix );
 
   protected:
diff --git a/kweather/weatherlib.cpp b/kweather/weatherlib.cpp
index c06e89a..1fee670 100644
--- a/kweather/weatherlib.cpp
+++ b/kweather/weatherlib.cpp
@@ -65,7 +65,7 @@ WeatherLib::Data::Data()
 
 void WeatherLib::Data::clear()
 {
-	age = TQDateTime::currentDateTime();
+	age = TQDateTime::tqcurrentDateTime();
 	downloading = false;
 	updated = false;
 	job = 0;
@@ -77,8 +77,8 @@ void WeatherLib::Data::clear()
 	}
 }
 
-WeatherLib::WeatherLib(StationDatabase *stationDB, TQObject *parent, const char *name)
-	: TQObject (parent, name)
+WeatherLib::WeatherLib(StationDatabase *stationDB, TQObject *tqparent, const char *name)
+	: TQObject (tqparent, name)
 {
 	KGlobal::locale()->insertCatalogue("kweather");
 	
@@ -124,7 +124,7 @@ void WeatherLib::slotCopyDone(KIO::Job* job)
 				//TQTextStream *t = d->target->textStream();
 				if( t )
 				{
-					TQString s = TQString::null;
+					TQString s = TQString();
 					while ( !t->eof() )
 					{
 						s += " " + t->readLine();
@@ -135,7 +135,7 @@ void WeatherLib::slotCopyDone(KIO::Job* job)
 						kdDebug( 12006 ) << "Parse: " << s << endl;
 						MetarParser parser(m_StationDb, KGlobal::locale()->measureSystem());
 						d->wi = parser.processData(d->wi.reportLocation, s);
-						d->age = TQDateTime::currentDateTime().addSecs(1800);
+						d->age = TQDateTime::tqcurrentDateTime().addSecs(1800);
 						emit fileUpdate(d->wi.reportLocation);
 						d->updated = true;
 					}
@@ -144,7 +144,7 @@ void WeatherLib::slotCopyDone(KIO::Job* job)
 						// File error
 						kdDebug( 12006 ) << "File empty error..." << endl;
 						KPassivePopup::message( i18n("KWeather Error!"),
-						i18n("The temp file %1 was empty.").arg(d->target->name()),  0L,"error" );
+						i18n("The temp file %1 was empty.").tqarg(d->target->name()),  0L,"error" );
 						d->updated = false;
 					}
 				}
@@ -153,7 +153,7 @@ void WeatherLib::slotCopyDone(KIO::Job* job)
 					// File error
 					kdDebug( 12006 ) << "File read error..." << endl;
 					KPassivePopup::message( i18n("KWeather Error!"),
-				i18n("Could not read the temp file %1.").arg(d->target->name()),  0L,"error" );
+				i18n("Could not read the temp file %1.").tqarg(d->target->name()),  0L,"error" );
 					d->updated = false;
 				}
 				delete d->target;
@@ -197,7 +197,7 @@ void WeatherLib::getData(Data *d, bool force /* try even if host was down last t
 		u += d->wi.reportLocation.upper().stripWhiteSpace();
 		u += ".TXT";
 
-		d->target = new KTempFile(TQString::null, "-weather");
+		d->target = new KTempFile(TQString(), "-weather");
 		d->target->setAutoDelete(true);
 		d->target->file();
 
@@ -322,7 +322,7 @@ void WeatherLib::update(const TQString &stationID)
 	// Only grab new data if its more than 50 minutes old
 	Data *d = findData(stationID);
 
-	TQDateTime timeout = TQDateTime::currentDateTime();
+	TQDateTime timeout = TQDateTime::tqcurrentDateTime();
 
 	kdDebug (12006) << "Current Time: " << KGlobal::locale()->formatDateTime(timeout, false, false) <<
 			" Update at: " << KGlobal::locale()->formatDateTime(d->age, false, false) << endl;
diff --git a/kweather/weatherlib.h b/kweather/weatherlib.h
index 5b4e92f..b745b26 100644
--- a/kweather/weatherlib.h
+++ b/kweather/weatherlib.h
@@ -29,14 +29,15 @@ namespace KIO
 
 class StationDatabase;
 
-class WeatherLib : public QObject
+class WeatherLib : public TQObject
 {
 	Q_OBJECT
+  TQ_OBJECT
 	
 	public:
 		class Data;
 
-		WeatherLib(StationDatabase *stationDB, TQObject *parent =0L, const char *name =0L);
+		WeatherLib(StationDatabase *stationDB, TQObject *tqparent =0L, const char *name =0L);
 		virtual ~WeatherLib();
 
 		TQString temperature(const TQString &stationID);
diff --git a/kweather/weatherservice.cpp b/kweather/weatherservice.cpp
index da179b6..c45315f 100644
--- a/kweather/weatherservice.cpp
+++ b/kweather/weatherservice.cpp
@@ -31,7 +31,7 @@
 #include "stationdatabase.h"
 #include "sun.h"
 
-WeatherService::WeatherService(TQObject *parent, const char *name) : TQObject (parent, name),  DCOPObject("WeatherService")
+WeatherService::WeatherService(TQObject *tqparent, const char *name) : TQObject (tqparent, name),  DCOPObject("WeatherService")
 {
 	kdDebug(12006) << "Starting new service... " << endl;
 
diff --git a/kweather/weatherservice.h b/kweather/weatherservice.h
index 6266087..81235cd 100644
--- a/kweather/weatherservice.h
+++ b/kweather/weatherservice.h
@@ -32,6 +32,7 @@ class StationDatabase;
 class WeatherService : public TQObject, public DCOPObject
 {
 	Q_OBJECT
+//	TQ_OBJECT
 	K_DCOP
 
 	private:
@@ -43,7 +44,7 @@ class WeatherService : public TQObject, public DCOPObject
 		void slotStationRemoved(const TQString &stationID);
 
 	public:
-		WeatherService(TQObject *parent, const char *name);
+		WeatherService(TQObject *tqparent, const char *name);
 		~WeatherService();
 
 	k_dcop_signals:
diff --git a/kworldwatch/about.ui b/kworldwatch/about.ui
index 9d62a17..22c55dd 100644
--- a/kworldwatch/about.ui
+++ b/kworldwatch/about.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>AboutDialog</class>
-<widget class="QDialog">
+<widget class="TQDialog">
     <property name="name">
         <cstring>AboutDialog</cstring>
     </property>
@@ -28,7 +28,7 @@
         <property name="spacing">
             <number>6</number>
         </property>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
                 <cstring>Layout1</cstring>
             </property>
@@ -42,7 +42,7 @@
                 <property name="spacing">
                     <number>6</number>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>PixmapLabel3</cstring>
                     </property>
@@ -61,7 +61,7 @@
                         <bool>true</bool>
                     </property>
                 </widget>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>TextLabel3</cstring>
                     </property>
@@ -79,7 +79,7 @@
                 </widget>
             </hbox>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
                 <cstring>Layout4</cstring>
             </property>
@@ -103,14 +103,14 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>41</width>
                             <height>31</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>TextLabel4</cstring>
                     </property>
@@ -119,7 +119,7 @@
 
 Copyright: (c) 2000 Matthias Hoelzer-Kluepfel</string>
                     </property>
-                    <property name="alignment">
+                    <property name="tqalignment">
                         <set>WordBreak|AlignVCenter|AlignLeft</set>
                     </property>
                     <property name="wordwrap" stdset="0">
@@ -127,7 +127,7 @@ Copyright: (c) 2000 Matthias Hoelzer-Kluepfel</string>
                 </widget>
             </hbox>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
                 <cstring>Layout3</cstring>
             </property>
@@ -151,14 +151,14 @@ Copyright: (c) 2000 Matthias Hoelzer-Kluepfel</string>
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QPushButton">
+                <widget class="TQPushButton">
                     <property name="name">
                         <cstring>PushButton2</cstring>
                     </property>
@@ -179,7 +179,7 @@ Copyright: (c) 2000 Matthias Hoelzer-Kluepfel</string>
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -209,9 +209,9 @@ Copyright: (c) 2000 Matthias Hoelzer-Kluepfel</string>
 <includes>
     <include location="global" impldecl="in declaration">kseparator.h</include>
 </includes>
-<slots>
+<Q_SLOTS>
     <slot>PushButton2_clicked()</slot>
     <slot>accept()</slot>
-</slots>
-<layoutdefaults spacing="6" margin="11"/>
+</Q_SLOTS>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kworldwatch/applet.cpp b/kworldwatch/applet.cpp
index 09b67c0..6f9615d 100644
--- a/kworldwatch/applet.cpp
+++ b/kworldwatch/applet.cpp
@@ -1,6 +1,6 @@
 /*
 **
-** Copyright (C) 1998-2001 by Matthias Hölzer-Klüpfel <hoelzer@kde.org>
+** Copyright (C) 1998-2001 by Matthias H�lzer-Kl�pfel <hoelzer@kde.org>
 **	Maintainence has ceased - send questions to kde-devel@kde.org.
 **
 */
@@ -42,20 +42,20 @@
 
 extern "C"
 {
-  KDE_EXPORT KPanelApplet *init(TQWidget *parent, const TQString& configFile)
+  KDE_EXPORT KPanelApplet *init(TQWidget *tqparent, const TQString& configFile)
   {
     KGlobal::locale()->insertCatalogue("kworldclock");
     KGlobal::locale()->insertCatalogue("timezones"); // For time zone translation
     return new KWWApplet(configFile, KPanelApplet::Normal,
 			 0,
-			 parent, "kwwapplet");
+			 tqparent, "kwwapplet");
   }
 }
 
 
 KWWApplet::KWWApplet(const TQString& configFile, Type type, int actions,
-		     TQWidget *parent, const char *name)
-  : KPanelApplet(configFile, type, actions, parent, name)
+		     TQWidget *tqparent, const char *name)
+  : KPanelApplet(configFile, type, actions, tqparent, name)
 {
   // make use of the icons installed for ksaferppp
   KGlobal::iconLoader()->addAppDir("kworldwatch");
@@ -94,7 +94,7 @@ bool KWWApplet::eventFilter( TQObject *o, TQEvent *e )
 {
   if ((e->type() == TQEvent::MouseButtonPress) || (e->type() == TQEvent::MouseButtonDblClick)) 
   {
-    mousePressEvent(static_cast<TQMouseEvent*>(e));
+    mousePressEvent(TQT_TQMOUSEEVENT(e));
     return true;
   }
 
@@ -115,7 +115,7 @@ void KWWApplet::mousePressEvent(TQMouseEvent *e)
     clicked = e->type() == TQMouseEvent::MouseButtonDblClick;
   }
 
-  if (clicked && e->button() == TQMouseEvent::LeftButton) 
+  if (clicked && e->button() == Qt::LeftButton) 
   {
     KRun::run("kworldclock", KURL::List());
   }
diff --git a/kworldwatch/applet.h b/kworldwatch/applet.h
index 8d8f90e..0142fc2 100644
--- a/kworldwatch/applet.h
+++ b/kworldwatch/applet.h
@@ -42,11 +42,12 @@ class MapWidget;
 class KWWApplet : public KPanelApplet
 {
   Q_OBJECT
+  TQ_OBJECT
     
 public:
 
   KWWApplet(const TQString& configFile, Type t = Normal, int actions = 0,
-     TQWidget *parent = 0, const char *name = 0);
+     TQWidget *tqparent = 0, const char *name = 0);
   ~KWWApplet();
 
   int widthForHeight(int height) const;
diff --git a/kworldwatch/astro.c b/kworldwatch/astro.c
index 3423119..5d09dcd 100644
--- a/kworldwatch/astro.c
+++ b/kworldwatch/astro.c
@@ -7,7 +7,7 @@
 long jdate(struct tm *);
 double jtime(struct tm *);
 double kepler(double m, double ecc);
-void sunpos(double jd, int apparent, double *ra, double *dec, double *rv, double *slong);
+void sunpos(double jd, int aptqparent, double *ra, double *dec, double *rv, double *slong);
 double gmst(double jd);
 
 /*  JDATE  --  Convert internal GMT date and time to Julian day
@@ -65,19 +65,19 @@ double m, ecc;
 
 /*  SUNPOS  --	Calculate position of the Sun.	JD is the Julian  date
 		of  the  instant for which the position is desired and
-		APPARENT should be nonzero if  the  apparent  position
+		APPARENT should be nonzero if  the  aptqparent  position
 		(corrected  for  nutation  and aberration) is desired.
                 The Sun's co-ordinates are returned  in  RA  and  DEC,
 		both  specified  in degrees (divide RA by 15 to obtain
 		hours).  The radius vector to the Sun in  astronomical
                 units  is returned in RV and the Sun's longitude (true
-		or apparent, as desired) is  returned  as  degrees  in
+		or aptqparent, as desired) is  returned  as  degrees  in
 		SLONG.	*/
 
 void
-sunpos(jd, apparent, ra, dec, rv, slong)
+sunpos(jd, aptqparent, ra, dec, rv, slong)
 double jd;
-int apparent;
+int aptqparent;
 double *ra, *dec, *rv, *slong;
 {
 	double t, t2, t3, l, m, e, ea, v, theta, omega,
@@ -119,9 +119,9 @@ double *ra, *dec, *rv, *slong;
 
 	eps = 23.452294 - 0.0130125 * t - 0.00000164 * t2 + 0.000000503 * t3;
 
-        /* Corrections for Sun's apparent longitude, if desired. */
+        /* Corrections for Sun's aptqparent longitude, if desired. */
 
-	if (apparent) {
+	if (aptqparent) {
 	   omega = fixangle(259.18 - 1934.142 * t);
 	   theta = theta - 0.00569 - 0.00479 * sin(dtr(omega));
 	   eps += 0.00256 * cos(dtr(omega));
diff --git a/kworldwatch/astro.h b/kworldwatch/astro.h
index 2c6a561..6f39458 100644
--- a/kworldwatch/astro.h
+++ b/kworldwatch/astro.h
@@ -34,7 +34,7 @@
 extern "C" {
 double jtime(struct tm *t);
 double kepler(double m, double ecc);
-void sunpos(double jd, int apparent, double *ra, double *dec, double *rv, double *slong);
+void sunpos(double jd, int aptqparent, double *ra, double *dec, double *rv, double *slong);
 void projillum(short *wtab, int xdots, int ydots, double dec);
 }
 
diff --git a/kworldwatch/cities.cpp b/kworldwatch/cities.cpp
index f723e97..a938ab6 100644
--- a/kworldwatch/cities.cpp
+++ b/kworldwatch/cities.cpp
@@ -128,9 +128,9 @@ void CityList::readCityList(const TQString &fname)
 	  if (!c.isEmpty() && !n.isEmpty())
 	    {
 	      double la, lo;
-	      pos = c.find("+", 1);
+	      pos = c.tqfind("+", 1);
 	      if (pos < 0)
-		pos = c.find("-", 1);
+		pos = c.tqfind("-", 1);
 	      if (pos > 0)
 		{
 		  la = coordinate(c.left(pos));
@@ -157,7 +157,7 @@ TQPoint CityList::getPosition(double la, double lo, int w, int h, int offset)
 
 void CityList::paint(TQPainter *p, int width, int height, int offset)
 {
-  p->setPen(Qt::black);
+  p->setPen(TQt::black);
 
   TQPtrListIterator<City> it(_cities);
   for ( ; it.current(); ++it)
diff --git a/kworldwatch/clock.ui b/kworldwatch/clock.ui
index faae5e7..5869fe7 100644
--- a/kworldwatch/clock.ui
+++ b/kworldwatch/clock.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.1" stdsetdef="1">
 <class>ClockDialog</class>
-<widget class="QDialog">
+<widget class="TQDialog">
     <property name="name">
         <cstring>ClockDialog</cstring>
     </property>
@@ -28,7 +28,7 @@
         <property name="spacing">
             <number>6</number>
         </property>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
                 <cstring>Layout5</cstring>
             </property>
@@ -42,7 +42,7 @@
                 <property name="spacing">
                     <number>6</number>
                 </property>
-                <widget class="QLabel" row="0" column="0">
+                <widget class="TQLabel" row="0" column="0">
                     <property name="name">
                         <cstring>PixmapLabel1</cstring>
                     </property>
@@ -71,7 +71,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -88,14 +88,14 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QLayoutWidget" row="0" column="1" rowspan="2" colspan="1">
+                <widget class="TQLayoutWidget" row="0" column="1" rowspan="2" colspan="1">
                     <property name="name">
                         <cstring>Layout2</cstring>
                     </property>
@@ -109,12 +109,12 @@
                         <property name="spacing">
                             <number>6</number>
                         </property>
-                        <widget class="QComboBox" row="2" column="1">
+                        <widget class="TQComboBox" row="2" column="1">
                             <property name="name">
                                 <cstring>ClockZone</cstring>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="0" column="0" rowspan="1" colspan="2">
+                        <widget class="TQLabel" row="0" column="0" rowspan="1" colspan="2">
                             <property name="name">
                                 <cstring>TextLabel2</cstring>
                             </property>
@@ -122,7 +122,7 @@
                                 <string>Please enter the settings for the clock.</string>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="1" column="0">
+                        <widget class="TQLabel" row="1" column="0">
                             <property name="name">
                                 <cstring>TextLabel3</cstring>
                             </property>
@@ -133,12 +133,12 @@
                                 <cstring>ClockCaption</cstring>
                             </property>
                         </widget>
-                        <widget class="QLineEdit" row="1" column="1">
+                        <widget class="TQLineEdit" row="1" column="1">
                             <property name="name">
                                 <cstring>ClockCaption</cstring>
                             </property>
                         </widget>
-                        <widget class="QLabel" row="2" column="0">
+                        <widget class="TQLabel" row="2" column="0">
                             <property name="name">
                                 <cstring>TextLabel4</cstring>
                             </property>
@@ -153,7 +153,7 @@
                 </widget>
             </grid>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
                 <cstring>Layout1</cstring>
             </property>
@@ -177,14 +177,14 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QPushButton">
+                <widget class="TQPushButton">
                     <property name="name">
                         <cstring>PushButton1</cstring>
                     </property>
@@ -195,7 +195,7 @@
                         <bool>true</bool>
                     </property>
                 </widget>
-                <widget class="QPushButton">
+                <widget class="TQPushButton">
                     <property name="name">
                         <cstring>PushButton2</cstring>
                     </property>
@@ -213,7 +213,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -255,5 +255,5 @@
 <includes>
     <include location="global" impldecl="in declaration">kseparator.h</include>
 </includes>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/kworldwatch/flags.cpp b/kworldwatch/flags.cpp
index 273f8a0..7b9899c 100644
--- a/kworldwatch/flags.cpp
+++ b/kworldwatch/flags.cpp
@@ -39,7 +39,7 @@ FlagList::FlagList()
   _flags.setAutoDelete(true);
 
   _flagPixmap = TQPixmap(locate("data", "kworldclock/pics/flag.png"));
-  _flagMask = TQPixmap(locate("data", "kworldclock/pics/flag-mask.xpm"), 0, TQPixmap::ThresholdDither);
+  _flagMask = TQPixmap(locate("data", "kworldclock/pics/flag-tqmask.xpm"), 0, TQPixmap::ThresholdDither);
   _flagMask.setMask(_flagMask.createHeuristicMask());
 }
 
@@ -62,7 +62,7 @@ TQPoint FlagList::getPosition(double la, double lo, int w, int h, int offset)
  
 void FlagList::paint(TQPainter *p, int width, int height, int offset)
 {
-  p->setPen(Qt::black);
+  p->setPen(TQt::black);
  
   TQPtrListIterator<Flag> it(_flags);
   for ( ; it.current(); ++it)
@@ -121,9 +121,9 @@ void FlagList::save(KConfig *config)
   int cnt=0;
   for ( ; it.current(); ++it)
     {
-      config->writeEntry(TQString("Flag_%1_Color").arg(cnt), it.current()->color());
-      config->writeEntry(TQString("Flag_%1_Latitude").arg(cnt), it.current()->latitude());
-      config->writeEntry(TQString("Flag_%1_Longitude").arg(cnt), it.current()->longitude());
+      config->writeEntry(TQString("Flag_%1_Color").tqarg(cnt), it.current()->color());
+      config->writeEntry(TQString("Flag_%1_Latitude").tqarg(cnt), it.current()->latitude());
+      config->writeEntry(TQString("Flag_%1_Longitude").tqarg(cnt), it.current()->longitude());
       cnt++;
     }
 }
@@ -136,9 +136,9 @@ void FlagList::load(KConfig *config)
 
   for (int i=0; i<num; ++i)
     {
-      addFlag(new Flag(config->readDoubleNumEntry(TQString("Flag_%1_Longitude").arg(i)),
-		       config->readDoubleNumEntry(TQString("Flag_%1_Latitude").arg(i)),
-		       config->readColorEntry(TQString("Flag_%1_Color").arg(i))));
+      addFlag(new Flag(config->readDoubleNumEntry(TQString("Flag_%1_Longitude").tqarg(i)),
+		       config->readDoubleNumEntry(TQString("Flag_%1_Latitude").tqarg(i)),
+		       config->readColorEntry(TQString("Flag_%1_Color").tqarg(i))));
     }
 }
 
diff --git a/kworldwatch/flow.cpp b/kworldwatch/flow.cpp
index adce999..c511919 100644
--- a/kworldwatch/flow.cpp
+++ b/kworldwatch/flow.cpp
@@ -1,18 +1,18 @@
 /****************************************************************************
 ** $Id$
 **
-** Implementing your own layout: flow example
+** Implementing your own tqlayout: flow example
 **
 ** Copyright (C) 1996 by Trolltech AS.  All rights reserved.
 **
-** This file is part of an example program for Qt.  This example
+** This file is part of an example program for TQt.  This example
 ** program may be used, distributed and modified without limitation.
 **
 *****************************************************************************/
 
 #include "flow.h"
 
-class SimpleFlowIterator :public QGLayoutIterator
+class SimpleFlowIterator :public TQGLayoutIterator
 {
 public:
     SimpleFlowIterator( TQPtrList<TQLayoutItem> *l ) :idx(0), list(l)  {}
@@ -66,9 +66,9 @@ int SimpleFlow::heightForWidth( int w ) const
     return cached_hfw;
 }
 
-void SimpleFlow::addItem( TQLayoutItem *item)
+void SimpleFlow::addItem( QLayoutItem *item)
 {
-    list.append( item );
+    list.append( TQT_TQLAYOUTITEM(item) );
 }
 
 bool SimpleFlow::hasHeightForWidth() const
@@ -76,19 +76,29 @@ bool SimpleFlow::hasHeightForWidth() const
     return TRUE;
 }
 
-TQSize SimpleFlow::sizeHint() const
+TQSize SimpleFlow::tqsizeHint() const
 {
-    return minimumSize();
+    return tqminimumSize();
 }
 
 TQSizePolicy::ExpandData SimpleFlow::expanding() const
 {
+#ifdef USE_QT4
+    return (Qt::Orientation)TQSizePolicy::NoDirection;
+#else // USE_QT4
     return TQSizePolicy::NoDirection;
+#endif // USE_QT4
 }
 
 TQLayoutIterator SimpleFlow::iterator()
 {
+    // [FIXME]
+#ifdef USE_QT4
+    #warning [FIXME] ContainerAreaLayout iterators may not function correctly under Qt4
+    return TQLayoutIterator(this);	    	// [FIXME]
+#else // USE_QT4
     return TQLayoutIterator( new SimpleFlowIterator( &list ) );
+#endif // USE_QT4
 }
 
 void SimpleFlow::setGeometry( const TQRect &r )
@@ -106,30 +116,60 @@ int SimpleFlow::doLayout( const TQRect &r, bool testonly )
     TQLayoutItem *o;
     while ( (o=it.current()) != 0 ) {
 	++it;
-	int nextX = x + o->sizeHint().width() + spacing();
+	int nextX = x + o->tqsizeHint().width() + spacing();
 	if ( nextX - spacing() > r.right() && h > 0 ) {
 	    x = r.x();
 	    y = y + h + spacing();
-	    nextX = x + o->sizeHint().width() + spacing();
+	    nextX = x + o->tqsizeHint().width() + spacing();
 	    h = 0;
 	}
 	if ( !testonly )
-	    o->setGeometry( TQRect( TQPoint( x, y ), o->sizeHint() ) );
+	    o->setGeometry( TQRect( TQPoint( x, y ), o->tqsizeHint() ) );
 	x = nextX;
-	h = QMAX( h,  o->sizeHint().height() );
+	h = TQMAX( h,  o->tqsizeHint().height() );
     }
     return y + h - r.y();
 }
 
-TQSize SimpleFlow::minimumSize() const
+TQSize SimpleFlow::tqminimumSize() const
 {
     TQSize s(0,0);
     TQPtrListIterator<TQLayoutItem> it(list);
     TQLayoutItem *o;
     while ( (o=it.current()) != 0 ) {
 	++it;
-	s = s.expandedTo( o->minimumSize() );
+	s = s.expandedTo( o->tqminimumSize() );
     }
     return s;
 }
 
+#ifdef USE_QT4
+/*!
+    \reimp
+*/
+int SimpleFlow::count() const {
+	return list.count();
+}
+
+/*!
+    \reimp
+*/
+TQLayoutItem* SimpleFlow::itemAt(int index) const {
+	return index >= 0 && index < list.count() ? (const_cast<TQPtrList<TQLayoutItem>&>(list).tqat(index)) : 0;
+}
+
+/*!
+    \reimp
+*/
+TQLayoutItem* SimpleFlow::takeAt(int index) {
+	if (index < 0 || index >= list.count())
+		return 0;
+	TQLayoutItem *item = list.tqat(index);
+	list.remove(list.tqat(index));
+	delete item;
+
+	invalidate();
+	return item;
+}
+#endif // USE_QT4
+
diff --git a/kworldwatch/flow.h b/kworldwatch/flow.h
index dd0930e..df7f6b3 100644
--- a/kworldwatch/flow.h
+++ b/kworldwatch/flow.h
@@ -1,13 +1,13 @@
 /****************************************************************************
 ** $Id$
 **
-** Definition of simple flow layout for custom layout example
+** Definition of simple flow tqlayout for custom tqlayout example
 **
 ** Created : 979899
 **
 ** Copyright (C) 1997 by Trolltech AS.  All rights reserved.
 **
-** This file is part of an example program for Qt.  This example
+** This file is part of an example program for TQt.  This example
 ** program may be used, distributed and modified without limitation.
 **
 *****************************************************************************/
@@ -18,15 +18,15 @@
 #include <tqlayout.h>
 #include <tqptrlist.h>
 
-class SimpleFlow : public QLayout
+class SimpleFlow : public TQLayout
 {
 public:
-    SimpleFlow( TQWidget *parent, int border=0, int space=-1,
+    SimpleFlow( TQWidget *tqparent, int border=0, int space=-1,
 		const char *name=0 )
-	: TQLayout( parent, border, space, name ),
+	: TQLayout( tqparent, border, space, name ),
 	cached_width(0), cached_hfw(0) {}
-    SimpleFlow( TQLayout* parent, int space=-1, const char *name=0 )
-	: TQLayout( parent, space, name ),
+    SimpleFlow( TQLayout* tqparent, int space=-1, const char *name=0 )
+	: TQLayout( tqparent, space, name ),
 	cached_width(0), cached_hfw(0) {}
     SimpleFlow( int space=-1, const char *name=0 )
 	: TQLayout( space, name ),
@@ -34,14 +34,18 @@ public:
 
     ~SimpleFlow();
 
-    void addItem( TQLayoutItem *item);
+    void addItem( QLayoutItem *item);
     bool hasHeightForWidth() const;
     int heightForWidth( int ) const;
-    TQSize sizeHint() const;
-    TQSize minimumSize() const;
+    TQSize tqsizeHint() const;
+    TQSize tqminimumSize() const;
     TQLayoutIterator iterator();
     TQSizePolicy::ExpandData expanding() const;
 
+#ifdef USE_QT4
+	QLAYOUT_REQUIRED_METHOD_DECLARATIONS
+#endif // USE_QT4
+
 protected:
     void setGeometry( const TQRect& );
 
diff --git a/kworldwatch/main.cpp b/kworldwatch/main.cpp
index 346a97b..44a6656 100644
--- a/kworldwatch/main.cpp
+++ b/kworldwatch/main.cpp
@@ -48,8 +48,8 @@
 #include "zoneclock.h"
 
 
-WorldWideWatch::WorldWideWatch(bool restore, TQWidget *parent, const char *name)
-  : KMainWindow(parent, name)
+WorldWideWatch::WorldWideWatch(bool restore, TQWidget *tqparent, const char *name)
+  : KMainWindow(tqparent, name)
 {
   KGlobal::locale()->insertCatalogue("timezones"); // For time zone translation
 
diff --git a/kworldwatch/main.h b/kworldwatch/main.h
index 48b8860..1eb3d30 100644
--- a/kworldwatch/main.h
+++ b/kworldwatch/main.h
@@ -40,10 +40,11 @@ class ZoneClockPanel;
 class WorldWideWatch : public KMainWindow
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
 
-  WorldWideWatch(bool restore=false, TQWidget *parent=0, const char *name=0);
+  WorldWideWatch(bool restore=false, TQWidget *tqparent=0, const char *name=0);
 
   void save(KConfig *config);
   void load(KConfig *load);
@@ -71,6 +72,7 @@ private:
 class WatchApplication : public KUniqueApplication
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
 
diff --git a/kworldwatch/maploader.cpp b/kworldwatch/maploader.cpp
index c1e3896..8e1e830 100644
--- a/kworldwatch/maploader.cpp
+++ b/kworldwatch/maploader.cpp
@@ -63,7 +63,7 @@ TQPtrList<MapTheme> MapLoader::themes()
 
 TQStringList MapLoader::maps(const TQString &theme)
 {
-  return KGlobal::dirs()->findAllResources("data", TQString("kworldclock/maps/%1/*.jpg").arg(theme));
+  return KGlobal::dirs()->findAllResources("data", TQString("kworldclock/maps/%1/*.jpg").tqarg(theme));
 }
 
 
@@ -75,10 +75,10 @@ void MapLoader::load(unsigned int width, const TQString &theme, unsigned int hei
   for (uint i=0; i<files.count(); ++i)
     {
       TQString f = files[i];
-      int pos = f.findRev("/");
+      int pos = f.tqfindRev("/");
       if (pos >= 0)
         f = f.mid(pos+1);
-      pos = f.findRev(".");
+      pos = f.tqfindRev(".");
       if (pos >= 0)
         f = f.left(pos);
       sizes.append(f.toInt());
@@ -101,7 +101,7 @@ void MapLoader::load(unsigned int width, const TQString &theme, unsigned int hei
       size = 800;
     }
   else  
-    image = TQImage(locate("data", TQString("kworldclock/maps/%1/%2.jpg").arg(theme).arg(size)));
+    image = TQImage(locate("data", TQString("kworldclock/maps/%1/%2.jpg").tqarg(theme).tqarg(size)));
 
   if (height == 0)
     height = width/2;
@@ -113,7 +113,7 @@ void MapLoader::load(unsigned int width, const TQString &theme, unsigned int hei
   _light.convertFromImage(image);
 
   // calculate dark map
-  _dark.convertFromImage(KImageEffect::blend(Qt::black, image, opacity));
+  _dark.convertFromImage(KImageEffect::blend(TQt::black, image, opacity));
 }
 
 
@@ -140,7 +140,7 @@ TQBitmap MapLoader::darkMask(int width, int height)
   projillum(wtab,width,height,sundec);
  
   // draw illumination
-  illuMask.fill(Qt::black);
+  illuMask.fill(TQt::black);
   TQPainter p;
   p.begin(&illuMask);
  
diff --git a/kworldwatch/mapwidget.cpp b/kworldwatch/mapwidget.cpp
index 73a8739..ef359aa 100644
--- a/kworldwatch/mapwidget.cpp
+++ b/kworldwatch/mapwidget.cpp
@@ -56,8 +56,8 @@
 #include "mapwidget.moc"
 
 
-MapWidget::MapWidget(bool applet, bool restore, TQWidget *parent, const char *name)
-  : TQWidget(parent, name), _loader(), _illumination(true), _cities(true), _flags(true), _cityList(0),
+MapWidget::MapWidget(bool applet, bool restore, TQWidget *tqparent, const char *name)
+  : TQWidget(tqparent, name), _loader(), _illumination(true), _cities(true), _flags(true), _cityList(0),
     _applet(applet), _width(0), _height(0)
 {
   // this ugly construction is necessary so we don't load 
@@ -143,7 +143,7 @@ MapWidget::MapWidget(bool applet, bool restore, TQWidget *parent, const char *na
   _cityIndicator->setIndent(0);
   _cityIndicator->setAutoMask(false);
   _cityIndicator->setLineWidth(1);
-  _cityIndicator->setAlignment(TQLabel::AlignAuto | TQLabel::AlignTop);
+  _cityIndicator->tqsetAlignment(TQLabel::AlignAuto | TQLabel::AlignTop);
   _cityIndicator->setAutoResize(true);
   _cityIndicator->setFrameStyle(TQFrame::Box | TQFrame::Plain);
   _cityIndicator->setPalette(TQToolTip::palette());
@@ -223,18 +223,18 @@ void MapWidget::addClock()
 
 void MapWidget::addFlag(int index)
 {
-  TQColor col = Qt::red;
+  TQColor col = TQt::red;
 
   switch (index)
     {
     case 0:
-      col = Qt::red;
+      col = TQt::red;
       break;
     case 1:
-      col = Qt::green;
+      col = TQt::green;
       break;
     case 2:
-      col = Qt::blue;
+      col = TQt::blue;
       break;
     case 3:
       if (KColorDialog::getColor(col, this) != KColorDialog::Accepted)
@@ -262,7 +262,7 @@ void MapWidget::removeFlag()
 
 void MapWidget::removeAllFlags()
 {
-  if ( KMessageBox::warningContinueCancel( this, i18n( "Do you really want to remove all flags?" ), TQString::null, KStdGuiItem::del() ) == KMessageBox::Continue )
+  if ( KMessageBox::warningContinueCancel( this, i18n( "Do you really want to remove all flags?" ), TQString(), KStdGuiItem::del() ) == KMessageBox::Continue )
     _flagList->removeAllFlags();
 
   update();
@@ -353,10 +353,10 @@ void MapWidget::timeout()
 TQString MapWidget::cityTime(const TQString &city)
 {
   TQString result = i18n(city.latin1()); // Time zone translation
-  int pos = result.find("/");
+  int pos = result.tqfind("/");
   if (pos >= 0)
     result = result.mid(pos+1);
-  result.replace(TQRegExp("_"), " ");
+  result.tqreplace(TQRegExp("_"), " ");
   result.append(": ");
 
   char *initial_TZ = getenv("TZ");
@@ -366,7 +366,7 @@ TQString MapWidget::cityTime(const TQString &city)
   time_t t = time(NULL);
   TQDateTime dt;
   dt.setTime_t(t);
-  result.append(TQString("%1, %2").arg(KGlobal::locale()->formatTime(dt.time(), true)).arg(KGlobal::locale()->formatDate(dt.date(), true)));
+  result.append(TQString("%1, %2").tqarg(KGlobal::locale()->formatTime(dt.time(), true)).tqarg(KGlobal::locale()->formatDate(dt.date(), true)));
 
   if (initial_TZ != 0)
     setenv("TZ", initial_TZ, 1);
@@ -407,7 +407,7 @@ void MapWidget::themeSelected(int index)
 
 void MapWidget::mousePressEvent(TQMouseEvent *ev)
 {
-  if (ev->button() == TQMouseEvent::RightButton)
+  if (ev->button() == Qt::RightButton)
     {
       _flagPos = ev->pos();
       _popup->exec(ev->globalPos()); 
@@ -563,13 +563,13 @@ TQPixmap MapWidget::calculatePixmap()
 
   if (gmt_position >= greenwich)
     {
-      p.drawPixmap(gmt_position-greenwich, 0, map, 0, 0, map.width()-gmt_position+greenwich);
-      p.drawPixmap(0,0, map, map.width()-gmt_position+greenwich, 0, gmt_position-greenwich);
+      p.tqdrawPixmap(gmt_position-greenwich, 0, map, 0, 0, map.width()-gmt_position+greenwich);
+      p.tqdrawPixmap(0,0, map, map.width()-gmt_position+greenwich, 0, gmt_position-greenwich);
     }
   else
     {
-      p.drawPixmap(0,0, map, greenwich-gmt_position, 0, map.width()+gmt_position-greenwich);
-      p.drawPixmap(map.width()+gmt_position-greenwich, 0, map, 0, 0, greenwich-gmt_position);
+      p.tqdrawPixmap(0,0, map, greenwich-gmt_position, 0, map.width()+gmt_position-greenwich);
+      p.tqdrawPixmap(map.width()+gmt_position-greenwich, 0, map, 0, 0, greenwich-gmt_position);
     }
 
   return pm;
diff --git a/kworldwatch/mapwidget.h b/kworldwatch/mapwidget.h
index 1bec4c9..b414c81 100644
--- a/kworldwatch/mapwidget.h
+++ b/kworldwatch/mapwidget.h
@@ -53,13 +53,14 @@ class FlagList;
 #include "maploader.h"
 
 
-class MapWidget : public QWidget
+class MapWidget : public TQWidget
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
 
-  MapWidget(bool applet=false, bool restore=false, TQWidget *parent=0, const char *name=0);
+  MapWidget(bool applet=false, bool restore=false, TQWidget *tqparent=0, const char *name=0);
   ~MapWidget();
 
   void setTheme(const TQString &theme);
diff --git a/kworldwatch/zoneclock.cpp b/kworldwatch/zoneclock.cpp
index a09e6e4..01361cc 100644
--- a/kworldwatch/zoneclock.cpp
+++ b/kworldwatch/zoneclock.cpp
@@ -1,6 +1,6 @@
 /*
 **
-** Copyright (C) 1998-2001 by Matthias Hölzer-Klüpfel <hoelzer@kde.org>
+** Copyright (C) 1998-2001 by Matthias H�lzer-Kl�pfel <hoelzer@kde.org>
 **	Maintainence has ceased - send questions to kde-devel@kde.org.
 **
 */
@@ -51,8 +51,8 @@
 #include "zoneclock.moc"
 #include <kdebug.h>
 
-ZoneClock::ZoneClock(const TQString &zone, const TQString &name, TQWidget *parent, const char *n)
-  : TQFrame(parent, n), _zone(zone), _name(name)
+ZoneClock::ZoneClock(const TQString &zone, const TQString &name, TQWidget *tqparent, const char *n)
+  : TQFrame(tqparent, n), _zone(zone), _name(name)
 {
   setFrameStyle(TQFrame::Panel | TQFrame::Raised);
   TQHBoxLayout *hbox = new TQHBoxLayout(this, 2,2);
@@ -63,7 +63,7 @@ ZoneClock::ZoneClock(const TQString &zone, const TQString &name, TQWidget *paren
   hbox->addSpacing(4);
 
   _timeLabel = new TQLabel(this);
-  hbox->addWidget(_timeLabel, 0, Qt::AlignRight);
+  hbox->addWidget(_timeLabel, 0, TQt::AlignRight);
 
   _popup = new TQPopupMenu(this);
   _popup->insertItem(i18n("&Edit..."), this, TQT_SLOT(editClock()));
@@ -122,7 +122,7 @@ void ZoneClock::editClock()
       _name = _dlg->ClockCaption->text().append(":");
       _nameLabel->setText(_dlg->ClockCaption->text().append(":"));
       updateTime();
-      layout()->invalidate();
+      tqlayout()->tqinvalidate();
       emit changed();
     }
 
@@ -135,7 +135,7 @@ bool ZoneClock::eventFilter(TQObject *obj, TQEvent *ev)
   if (ev->type() == TQEvent::MouseButtonPress)
     {
       TQMouseEvent *e = (TQMouseEvent*)ev;
-      if (e->button() == TQMouseEvent::RightButton)
+      if (e->button() == Qt::RightButton)
 	_popup->exec(e->globalPos());
     }
 
@@ -152,7 +152,7 @@ void ZoneClock::updateTime()
   time_t t = time(NULL);
   TQDateTime dt;
   dt.setTime_t(t);
-  _timeLabel->setText(TQString("%1, %2").arg(KGlobal::locale()->formatTime(dt.time(), true)).arg(KGlobal::locale()->formatDate(dt.date(), true)));
+  _timeLabel->setText(TQString("%1, %2").tqarg(KGlobal::locale()->formatTime(dt.time(), true)).tqarg(KGlobal::locale()->formatDate(dt.date(), true)));
 
   if (initial_TZ != 0)
     setenv("TZ", initial_TZ, 1);
@@ -162,8 +162,8 @@ void ZoneClock::updateTime()
 }
 
 
-ZoneClockPanel::ZoneClockPanel(TQWidget *parent, const char *name)
-  : TQFrame(parent, name), _dlg(0)
+ZoneClockPanel::ZoneClockPanel(TQWidget *tqparent, const char *name)
+  : TQFrame(tqparent, name), _dlg(0)
 {
   _flow = new SimpleFlow(this,1,1);
 
@@ -218,8 +218,8 @@ void ZoneClockPanel::realign()
   int w = 0;
   TQPtrListIterator<ZoneClock> it(_clocks);
   for ( ; it.current(); ++it)
-    if (it.current()->sizeHint().width() > w)
-      w = it.current()->sizeHint().width();
+    if (it.current()->tqsizeHint().width() > w)
+      w = it.current()->tqsizeHint().width();
   it.toFirst();
   for ( ; it.current(); ++it)
     it.current()->setFixedWidth(w);
@@ -266,8 +266,8 @@ void ZoneClockPanel::save(KConfig *config)
     {
       TQString n = it.current()->name();
       n = n.left(n.length()-1);
-      config->writeEntry(TQString("Clock_%1_Name").arg(cnt), n);
-      config->writeEntry(TQString("Clock_%1_Zone").arg(cnt), it.current()->zone());
+      config->writeEntry(TQString("Clock_%1_Name").tqarg(cnt), n);
+      config->writeEntry(TQString("Clock_%1_Zone").tqarg(cnt), it.current()->zone());
       cnt++;
     }
 }
@@ -281,7 +281,7 @@ void ZoneClockPanel::load(KConfig *config)
 
   for (int i=0; i<num; ++i)
     {
-      addClock(config->readEntry(TQString("Clock_%1_Zone").arg(i)), config->readEntry(TQString("Clock_%1_Name").arg(i)));
+      addClock(config->readEntry(TQString("Clock_%1_Zone").tqarg(i)), config->readEntry(TQString("Clock_%1_Name").tqarg(i)));
     }
 }
 
diff --git a/kworldwatch/zoneclock.h b/kworldwatch/zoneclock.h
index 0b735bb..92d688e 100644
--- a/kworldwatch/zoneclock.h
+++ b/kworldwatch/zoneclock.h
@@ -43,13 +43,14 @@ class KConfig;
 class ClockDialog;
 
 
-class ZoneClock : public QFrame
+class ZoneClock : public TQFrame
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
 
-  ZoneClock(const TQString &zone, const TQString &name, TQWidget *parent=0, const char *n=0);
+  ZoneClock(const TQString &zone, const TQString &name, TQWidget *tqparent=0, const char *n=0);
 
 
   TQString zone() const { return _zone; };
@@ -94,13 +95,14 @@ private:
 };
 
 
-class ZoneClockPanel : public QFrame
+class ZoneClockPanel : public TQFrame
 {
   Q_OBJECT
+  TQ_OBJECT
 
 public:
 
-  ZoneClockPanel(TQWidget *parent=0, const char *name=0);
+  ZoneClockPanel(TQWidget *tqparent=0, const char *name=0);
 
   void addClock(const TQString &zone, const TQString &name);