22 files changed, 96 insertions, 96 deletions
diff --git a/src/generalinfowidgetbase.ui b/src/generalinfowidgetbase.ui
index f253e41a..42502e58 100644
--- a/src/generalinfowidgetbase.ui
+++ b/src/generalinfowidgetbase.ui
@@ -44,7 +44,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>408</width>
                     <height>20</height>
@@ -103,7 +103,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqmaximumSize">
+            <property name="maximumSize">
                 <size>
                     <width>100</width>
                     <height>32767</height>
@@ -145,13 +145,13 @@ Placed in the AUTHORS file</string>
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>16</width>
                     <height>16</height>
                 </size>
             </property>
-            <property name="tqmaximumSize">
+            <property name="maximumSize">
                 <size>
                     <width>16</width>
                     <height>16</height>
diff --git a/src/kdevideextension.cpp b/src/kdevideextension.cpp
index fcf3414c..0f31d40e 100644
--- a/src/kdevideextension.cpp
+++ b/src/kdevideextension.cpp
@@ -79,7 +79,7 @@ void KDevIDEExtension::createGlobalSettingsPage(KDialogBase *dlg)
     gsw->embeddedDesignerRadioButton->setChecked( DesignerSetting == "EmbeddedKDevDesigner" );
 
     config->setGroup("TerminalEmulator");
-    gsw->terminalEdit->setText( config->readEntry( "TerminalApplication", TQString::tqfromLatin1("konsole") ) );
+    gsw->terminalEdit->setText( config->readEntry( "TerminalApplication", TQString::fromLatin1("konsole") ) );
     bool useKDESetting = config->readBoolEntry( "UseKDESetting", true );
     gsw->useKDETerminal->setChecked( useKDESetting );
     gsw->useOtherTerminal->setChecked( !useKDESetting );
diff --git a/src/languageselectwidget.cpp b/src/languageselectwidget.cpp
index eb77fc44..af093b78 100644
--- a/src/languageselectwidget.cpp
+++ b/src/languageselectwidget.cpp
@@ -67,7 +67,7 @@ void LanguageSelectWidget::init()
     groupBox1->tqlayout()->setSpacing( 6 );
     groupBox1->tqlayout()->setMargin( 11 );
     TQVBoxLayout * groupBox1Layout = new TQVBoxLayout( groupBox1->tqlayout() );
-    groupBox1Layout->tqsetAlignment( TQt::AlignTop );
+    groupBox1Layout->setAlignment( TQt::AlignTop );
 
     _currentLanguage = new TQLabel( "", groupBox1 );
 
@@ -85,10 +85,10 @@ void LanguageSelectWidget::init()
     groupBox2->tqlayout()->setSpacing( 6 );
     groupBox2->tqlayout()->setMargin( 11 );
     TQVBoxLayout * groupBox2Layout = new TQVBoxLayout( groupBox2->tqlayout() );
-    groupBox2Layout->tqsetAlignment( TQt::AlignTop );
+    groupBox2Layout->setAlignment( TQt::AlignTop );
 
     _pluginDescription = new TQLabel( groupBox2 );
-    _pluginDescription->tqsetAlignment( int( TQLabel::WordBreak | TQLabel::AlignVCenter ) );
+    _pluginDescription->setAlignment( int( TQLabel::WordBreak | TQLabel::AlignVCenter ) );
 
     groupBox2Layout->addWidget( _pluginDescription );
 
@@ -106,8 +106,8 @@ LanguageSelectWidget::~LanguageSelectWidget()
 void LanguageSelectWidget::readProjectConfig()
 {
     KTrader::OfferList languageSupportOffers =
-        KTrader::self()->query(TQString::tqfromLatin1("KDevelop/LanguageSupport"),
-                               TQString::tqfromLatin1("[X-KDevelop-Version] == %1"
+        KTrader::self()->query(TQString::fromLatin1("KDevelop/LanguageSupport"),
+                               TQString::fromLatin1("[X-KDevelop-Version] == %1"
                                ).tqarg( KDEVELOP_PLUGIN_VERSION ));
 
     TQStringList languages = DomUtil::readListEntry(m_projectDom, "/general/secondaryLanguages", "language");
diff --git a/src/mimewarningdialog.ui b/src/mimewarningdialog.ui
index 87b92349..f5c436f4 100644
--- a/src/mimewarningdialog.ui
+++ b/src/mimewarningdialog.ui
@@ -140,7 +140,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>24</width>
                                     <height>20</height>
@@ -168,7 +168,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>41</width>
                                     <height>20</height>
@@ -197,7 +197,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>101</width>
                             <height>20</height>
diff --git a/src/newui/button.cpp b/src/newui/button.cpp
index 3b483cd4..23406486 100644
--- a/src/newui/button.cpp
+++ b/src/newui/button.cpp
@@ -49,8 +49,8 @@ Button::Button(ButtonBar *parent, const TQString text, const TQIconSet &icon,
     setToggleButton(true);
     setFocusPolicy(TQ_NoFocus);
     setDescription(m_description);
-    tqsetSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Minimum);
-    resize(tqsizeHint());
+    setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Minimum);
+    resize(sizeHint());
     fixDimensions(Ideal::Bottom);
 
     TQToolTip::add(this, m_realText);
@@ -131,11 +131,11 @@ void Button::drawButton(TQPainter *p)
     pm.fill(eraseColor());
     TQPainter p2(&pm);
 
-    tqstyle().tqdrawControl(TQStyle::CE_PushButton,&p2,this, TQRect(0,0,pm.width(),pm.height()), tqcolorGroup(),flags);
+    tqstyle().drawControl(TQStyle::CE_PushButton,&p2,this, TQRect(0,0,pm.width(),pm.height()), colorGroup(),flags);
 
-    tqstyle().tqdrawControl(TQStyle::CE_PushButtonLabel, &p2, this,
+    tqstyle().drawControl(TQStyle::CE_PushButtonLabel, &p2, this,
                         TQRect(0,0,pm.width(),pm.height()),
-                        tqcolorGroup(), flags, TQStyleOption());
+                        colorGroup(), flags, TQStyleOption());
 
     switch (m_place)
     {
@@ -178,7 +178,7 @@ void Button::fixDimensions(Place oldPlace)
             if ((oldPlace == Ideal::Bottom) || (oldPlace == Ideal::Top))
             {
                 setFixedWidth(height());
-                setMinimumHeight(tqsizeHint().width());
+                setMinimumHeight(sizeHint().width());
                 setMaximumHeight(32767);
             }
             break;
@@ -187,19 +187,19 @@ void Button::fixDimensions(Place oldPlace)
             if ((oldPlace == Ideal::Left) || (oldPlace == Ideal::Right))
             {
                 setFixedHeight(width());
-                setMinimumWidth(tqsizeHint().height());
+                setMinimumWidth(sizeHint().height());
                 setMaximumWidth(32767);
             }
             break;
     }
 }
 
-TQSize Button::tqsizeHint() const
+TQSize Button::sizeHint() const
 {
-    return tqsizeHint(text());
+    return sizeHint(text());
 }
 
-TQSize Button::tqsizeHint(const TQString &text) const
+TQSize Button::sizeHint(const TQString &text) const
 {
     constPolish();
     int w = 0, h = 0;
@@ -211,7 +211,7 @@ TQSize Button::tqsizeHint(const TQString &text) const
         h = TQMAX( h, ih );
     }
     if ( isMenuButton() )
-        w += tqstyle().tqpixelMetric(TQStyle::PM_MenuButtonIndicator, this);
+        w += tqstyle().pixelMetric(TQStyle::PM_MenuButtonIndicator, this);
     if ( pixmap() ) {
         TQPixmap *pm = (TQPixmap *)pixmap();
         w += pm->width();
@@ -220,7 +220,7 @@ TQSize Button::tqsizeHint(const TQString &text) const
         TQString s( text );
         bool empty = s.isEmpty();
         if ( empty )
-            s = TQString::tqfromLatin1("XXXX");
+            s = TQString::fromLatin1("XXXX");
         TQFontMetrics fm = fontMetrics();
         TQSize sz = fm.size( ShowPrefix, s );
         if(!empty || !w)
@@ -239,12 +239,12 @@ void Button::updateSize()
     {
         case Ideal::Left:
         case Ideal::Right:
-             setMinimumHeight(tqsizeHint().width());
-             resize(tqsizeHint().height(), tqsizeHint().width());
+             setMinimumHeight(sizeHint().width());
+             resize(sizeHint().height(), sizeHint().width());
             break;
         case Ideal::Top:
         case Ideal::Bottom:
-            resize(tqsizeHint().width(), tqsizeHint().height());
+            resize(sizeHint().width(), sizeHint().height());
             break;
     }
 }
diff --git a/src/newui/button.h b/src/newui/button.h
index 34ce4e3a..96948267 100644
--- a/src/newui/button.h
+++ b/src/newui/button.h
@@ -54,8 +54,8 @@ public:
     /**Sets the mode of a button.*/
     void setMode(Ideal::ButtonMode mode);
 
-    TQSize tqsizeHint() const;
-    TQSize tqsizeHint(const TQString &text) const;
+    TQSize sizeHint() const;
+    TQSize sizeHint(const TQString &text) const;
 
     /**Updates size of a widget. Used after squeezing button's text.*/
     void updateSize();
diff --git a/src/newui/buttonbar.cpp b/src/newui/buttonbar.cpp
index ddd4249b..f64e0695 100644
--- a/src/newui/buttonbar.cpp
+++ b/src/newui/buttonbar.cpp
@@ -37,9 +37,9 @@ ButtonLayout::ButtonLayout(ButtonBar *parent, Direction d, int margin, int spaci
 {
 }
 
-TQSize ButtonLayout::tqminimumSize() const
+TQSize ButtonLayout::minimumSize() const
 {
-    TQSize size = TQBoxLayout::tqminimumSize();
+    TQSize size = TQBoxLayout::minimumSize();
 
     if (!m_buttonBar->autoResize())
         return size;
@@ -54,7 +54,7 @@ TQSize ButtonLayout::tqminimumSize() const
         case Ideal::Bottom:
             return TQSize(0,size.height());
     }
-    return TQBoxLayout::tqminimumSize();
+    return TQBoxLayout::minimumSize();
 }
 
 
@@ -128,14 +128,14 @@ void ButtonBar::fixDimensions()
     {
         case Ideal::Left:
         case Ideal::Right:
-            setFixedWidth(tqsizeHint().width());
-            setMinimumHeight(tqsizeHint().height());
+            setFixedWidth(sizeHint().width());
+            setMinimumHeight(sizeHint().height());
             setMaximumHeight(32767);
             break;
         case Ideal::Top:
         case Ideal::Bottom:
-            setFixedHeight(tqsizeHint().height());
-            setMinimumWidth(tqsizeHint().width());
+            setFixedHeight(sizeHint().height());
+            setMinimumWidth(sizeHint().width());
             setMaximumWidth(32767);
             break;
     }
@@ -156,13 +156,13 @@ void ButtonBar::resizeEvent(TQResizeEvent *ev)
     {
         case Ideal::Left:
         case Ideal::Right:
-            preferredDimension = l->TQBoxLayout::tqminimumSize().height();
+            preferredDimension = l->TQBoxLayout::minimumSize().height();
             actualDimension = size().height();
             oldDimension = ev->oldSize().height();
             break;
         case Ideal::Top:
         case Ideal::Bottom:
-            preferredDimension = l->TQBoxLayout::tqminimumSize().width();
+            preferredDimension = l->TQBoxLayout::minimumSize().width();
             actualDimension = size().width();
             oldDimension = ev->oldSize().width();
             break;
@@ -285,7 +285,7 @@ int ButtonBar::originalDimension()
     int size = 0;
     for (ButtonList::const_iterator it = m_buttons.constBegin(); it != m_buttons.constEnd(); ++it)
     {
-        size += (*it)->tqsizeHint((*it)->realText()).width();
+        size += (*it)->sizeHint((*it)->realText()).width();
     }
     return size;
 }
diff --git a/src/newui/buttonbar.h b/src/newui/buttonbar.h
index ce4ad23b..0da55ecd 100644
--- a/src/newui/buttonbar.h
+++ b/src/newui/buttonbar.h
@@ -34,12 +34,12 @@ class ButtonBar;
 
 /**@short A tqlayout for a ButtonBar class.
 
-Overrides tqminimumSize method to allow shrinking button bar buttons.*/
+Overrides minimumSize method to allow shrinking button bar buttons.*/
 class ButtonLayout: public TQBoxLayout{
 public:
     ButtonLayout(ButtonBar *parent, Direction d, int margin = 0, int spacing = -1, const char * name = 0);
 
-    virtual TQSize tqminimumSize() const;
+    virtual TQSize minimumSize() const;
 
 private:
     ButtonBar *m_buttonBar;
diff --git a/src/newui/ddockwindow.cpp b/src/newui/ddockwindow.cpp
index 9ce444eb..a4685107 100644
--- a/src/newui/ddockwindow.cpp
+++ b/src/newui/ddockwindow.cpp
@@ -119,9 +119,9 @@ void DDockWindow::setVisible(bool v)
     if (!m_visible)
     {
         if (m_position == DDockWindow::Bottom)
-            setFixedExtentHeight(m_internalLayout->tqsizeHint().height());
+            setFixedExtentHeight(m_internalLayout->sizeHint().height());
         else
-            setFixedExtentWidth(m_internalLayout->tqsizeHint().width());
+            setFixedExtentWidth(m_internalLayout->sizeHint().width());
         emit hidden();
     }
     else
@@ -130,12 +130,12 @@ void DDockWindow::setVisible(bool v)
         int size = 0;
         if (m_position == DDockWindow::Bottom)
         {
-            size = config->readNumEntry("ViewWidth", m_internalLayout->tqsizeHint().height());
+            size = config->readNumEntry("ViewWidth", m_internalLayout->sizeHint().height());
             setFixedExtentHeight(size);
         }
         else
         {
-            size = config->readNumEntry("ViewWidth", m_internalLayout->tqsizeHint().width());
+            size = config->readNumEntry("ViewWidth", m_internalLayout->sizeHint().width());
             setFixedExtentWidth(size);
         }
     }
@@ -338,7 +338,7 @@ bool DDockWindow::isActive()
 {
     if (m_toggledButton)
     {
-        TQWidget *w = tqApp->tqfocusWidget();
+        TQWidget *w = tqApp->focusWidget();
         if (!w)
             return false;
         TQWidget *toolWidget = m_widgets[m_toggledButton];
diff --git a/src/newui/dmainwindow.cpp b/src/newui/dmainwindow.cpp
index 4c787886..abb4d0ef 100644
--- a/src/newui/dmainwindow.cpp
+++ b/src/newui/dmainwindow.cpp
@@ -184,7 +184,7 @@ DTabWidget *DMainWindow::splitVertical()
 
 void DMainWindow::invalidateActiveTabWidget()
 {
-/*    TQWidget *focused = m_central->tqfocusWidget();
+/*    TQWidget *focused = m_central->focusWidget();
     kdDebug(9000) << "tqinvalidate: " << focused << endl;
     if (focused == 0)
         return;
diff --git a/src/newui/docksplitter.cpp b/src/newui/docksplitter.cpp
index 8b382fb7..26fd4a71 100644
--- a/src/newui/docksplitter.cpp
+++ b/src/newui/docksplitter.cpp
@@ -113,7 +113,7 @@ void DockSplitter::removeDock(uint row, uint col, bool alsoDelete)
         w->hide();
     }
 
-    m_splitters[row]->setMinimumSize(m_splitters[row]->tqminimumSizeHint());
+    m_splitters[row]->setMinimumSize(m_splitters[row]->minimumSizeHint());
 
     if (isRowEmpty(row))
     {
diff --git a/src/partcontroller.cpp b/src/partcontroller.cpp
index 65257b1f..368b4c62 100644
--- a/src/partcontroller.cpp
+++ b/src/partcontroller.cpp
@@ -694,7 +694,7 @@ void PartController::integratePart(KParts::Part *part, const KURL &url,
   // Document object and our HTMLDocumentationPart
 //  connect(part, TQT_SIGNAL(fileNameChanged()), this, TQT_SLOT(slotFileNameChanged()));
 
-  // Connect to the document's views newtqStatus() signal in order to keep track of the
+  // Connect to the document's views newStatus() signal in order to keep track of the
   // modified-status of the document.
 
   if (isTextEditor)
@@ -718,8 +718,8 @@ void PartController::integratePart(KParts::Part *part, const KURL &url,
       connect(designerPart, TQT_SIGNAL(editSource(DesignerType, const TQString& )),
           API::getInstance()->languageSupport(),
           TQT_SLOT(openSource(DesignerType, const TQString& )));
-      connect(designerPart, TQT_SIGNAL(newtqStatus(const TQString &, int)),
-          this, TQT_SLOT(slotNewDesignertqStatus(const TQString &, int)));
+      connect(designerPart, TQT_SIGNAL(newStatus(const TQString &, int)),
+          this, TQT_SLOT(slotNewDesignerStatus(const TQString &, int)));
   }
 }
 
@@ -787,7 +787,7 @@ void PartController::integrateTextEditorPart(KTextEditor::Document* doc)
   TQPtrListIterator<KTextEditor::View> it( list );
   while ( it.current() )
   {
-    connect( it, TQT_SIGNAL( newtqStatus() ), this, TQT_SLOT( slotNewtqStatus() ) );
+    connect( it, TQT_SIGNAL( newStatus() ), this, TQT_SLOT( slotNewStatus() ) );
     ++it;
   }
 }
@@ -1511,14 +1511,14 @@ bool PartController::reactToDirty( KURL const & url, unsigned char reason )
 	return true;
 }
 
-void PartController::slotNewDesignertqStatus(const TQString &formName, int status)
+void PartController::slotNewDesignerStatus(const TQString &formName, int status)
 {
 	kdDebug(9000) << k_funcinfo << endl;
 	kdDebug(9000) << " formName: " << formName << ", status: " << status << endl;
 	emit documentChangedState( KURL::fromPathOrURL(formName), DocumentState(status) );
 }
 
-void PartController::slotNewtqStatus( )
+void PartController::slotNewStatus( )
 {
 	kdDebug(9000) << k_funcinfo << endl;
 
diff --git a/src/partcontroller.h b/src/partcontroller.h
index 9e563914..c811df7a 100644
--- a/src/partcontroller.h
+++ b/src/partcontroller.h
@@ -141,8 +141,8 @@ private slots:
 
   void slotDocumentDirty( Kate::Document * doc, bool isModified, unsigned char reason );
   void slotDocumentDirtyStepTwo( void * );
-  void slotNewtqStatus();
-  void slotNewDesignertqStatus(const TQString &formName, int status);
+  void slotNewStatus();
+  void slotNewDesignerStatus(const TQString &formName, int status);
   void textChanged();
   void gotoLastEditPos();
 
diff --git a/src/plugincontroller.cpp b/src/plugincontroller.cpp
index 5ec5a72c..e730778b 100644
--- a/src/plugincontroller.cpp
+++ b/src/plugincontroller.cpp
@@ -79,10 +79,10 @@ PluginController *PluginController::getInstance()
 PluginController::PluginController()
   : KDevPluginController()
 {
-/*  m_defaultProfile = TQString::tqfromLatin1( "FullIDE" );
+/*  m_defaultProfile = TQString::fromLatin1( "FullIDE" );
   m_defaultProfilePath = kapp->dirs()->localtdedir() + "/" +
 			 KStandardDirs::kde_default( "data" ) +
-			 TQString::tqfromLatin1("/tdevelop/profiles/FullIDE");*/
+			 TQString::fromLatin1("/tdevelop/profiles/FullIDE");*/
 
     KCmdLineArgs* args = KCmdLineArgs::parsedArgs();
     if( args->isSet("profile") ){
diff --git a/src/pluginselectdialogbase.ui b/src/pluginselectdialogbase.ui
index 1f69a9ca..2cab503b 100644
--- a/src/pluginselectdialogbase.ui
+++ b/src/pluginselectdialogbase.ui
@@ -81,7 +81,7 @@
                     <property name="name">
                         <cstring>plugin_description_label</cstring>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>0</width>
                             <height>40</height>
@@ -122,7 +122,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>191</width>
                             <height>21</height>
diff --git a/src/profileengine/editor/profileeditor.cpp b/src/profileengine/editor/profileeditor.cpp
index 99921768..9f383911 100644
--- a/src/profileengine/editor/profileeditor.cpp
+++ b/src/profileengine/editor/profileeditor.cpp
@@ -115,7 +115,7 @@ void ProfileEditor::refresh()
 
 void ProfileEditor::refreshPropertyCombo()
 {
-    KTrader::OfferList list = KTrader::self()->query(TQString::tqfromLatin1("KDevelop/Plugin"));
+    KTrader::OfferList list = KTrader::self()->query(TQString::fromLatin1("KDevelop/Plugin"));
     TQStringList props;
     for (KTrader::OfferList::const_iterator it = list.constBegin(); it != list.constEnd(); ++it)
     {
diff --git a/src/profileengine/editor/profileeditorbase.ui b/src/profileengine/editor/profileeditorbase.ui
index d66c4e31..2a420299 100644
--- a/src/profileengine/editor/profileeditorbase.ui
+++ b/src/profileengine/editor/profileeditorbase.ui
@@ -73,7 +73,7 @@
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>20</width>
                                             <height>142</height>
@@ -359,7 +359,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>16</height>
@@ -376,7 +376,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>16</height>
@@ -401,7 +401,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>16</height>
@@ -474,7 +474,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>16</height>
diff --git a/src/profileengine/lib/profileengine.cpp b/src/profileengine/lib/profileengine.cpp
index d21a6b58..d6be00f1 100644
--- a/src/profileengine/lib/profileengine.cpp
+++ b/src/profileengine/lib/profileengine.cpp
@@ -78,23 +78,23 @@ KTrader::OfferList ProfileEngine::offers(const TQString &profileName, OfferType
     if (!profile)
         return KTrader::OfferList();
 
-    TQString constraint = TQString::tqfromLatin1("[X-KDevelop-Version] == %1").tqarg(KDEVELOP_PLUGIN_VERSION);
+    TQString constraint = TQString::fromLatin1("[X-KDevelop-Version] == %1").tqarg(KDEVELOP_PLUGIN_VERSION);
     switch (offerType) {
         case Global:
-            constraint += TQString::tqfromLatin1(" and [X-KDevelop-Scope] == 'Global'");
+            constraint += TQString::fromLatin1(" and [X-KDevelop-Scope] == 'Global'");
             break;
         case Project:
-            constraint += TQString::tqfromLatin1(" and [X-KDevelop-Scope] == 'Project'");
+            constraint += TQString::fromLatin1(" and [X-KDevelop-Scope] == 'Project'");
             break;
         case Core:
-            constraint += TQString::tqfromLatin1(" and [X-KDevelop-Scope] == 'Core'");
+            constraint += TQString::fromLatin1(" and [X-KDevelop-Scope] == 'Core'");
             break;
     }
     TQString constraint_add = "";
     Profile::EntryList properties = profile->list(Profile::Properties);
     int i = 0;
     for (Profile::EntryList::const_iterator it = properties.begin(); it != properties.end(); ++it)
-        constraint_add += TQString::tqfromLatin1(" %1 '%2' in [X-KDevelop-Properties]").
+        constraint_add += TQString::fromLatin1(" %1 '%2' in [X-KDevelop-Properties]").
             tqarg((i++)==0?"":"or").tqarg((*it).name);
     if (!constraint_add.isEmpty())
         constraint += " and ( " + constraint_add + " ) ";
@@ -106,7 +106,7 @@ KTrader::OfferList ProfileEngine::offers(const TQString &profileName, OfferType
         << "        " << constraint << endl << endl << endl;*/
 //END debug
 
-    KTrader::OfferList list = KTrader::self()->query(TQString::tqfromLatin1("KDevelop/Plugin"), constraint);
+    KTrader::OfferList list = KTrader::self()->query(TQString::fromLatin1("KDevelop/Plugin"), constraint);
     TQStringList names;
 
 /* Wrong, this is not what we want to do.
@@ -129,9 +129,9 @@ KTrader::OfferList ProfileEngine::offers(const TQString &profileName, OfferType
     {
         if (names.contains((*it).name))
             continue;
-        TQString constraint = TQString::tqfromLatin1("[X-KDevelop-Version] == %1").tqarg(KDEVELOP_PLUGIN_VERSION);
-        constraint += TQString::tqfromLatin1("and [Name] == '%1'").tqarg((*it).name);
-        KTrader::OfferList enable = KTrader::self()->query(TQString::tqfromLatin1("KDevelop/Plugin"), constraint);
+        TQString constraint = TQString::fromLatin1("[X-KDevelop-Version] == %1").tqarg(KDEVELOP_PLUGIN_VERSION);
+        constraint += TQString::fromLatin1("and [Name] == '%1'").tqarg((*it).name);
+        KTrader::OfferList enable = KTrader::self()->query(TQString::fromLatin1("KDevelop/Plugin"), constraint);
         list += enable;
     }
 
@@ -149,19 +149,19 @@ KTrader::OfferList ProfileEngine::offers(const TQString &profileName, OfferType
 
 KTrader::OfferList ProfileEngine::allOffers(OfferType offerType)
 {
-    TQString constraint = TQString::tqfromLatin1("[X-KDevelop-Version] == %1").tqarg(KDEVELOP_PLUGIN_VERSION);
+    TQString constraint = TQString::fromLatin1("[X-KDevelop-Version] == %1").tqarg(KDEVELOP_PLUGIN_VERSION);
     switch (offerType) {
         case Global:
-            constraint += TQString::tqfromLatin1(" and [X-KDevelop-Scope] == 'Global'");
+            constraint += TQString::fromLatin1(" and [X-KDevelop-Scope] == 'Global'");
             break;
         case Project:
-            constraint += TQString::tqfromLatin1(" and [X-KDevelop-Scope] == 'Project'");
+            constraint += TQString::fromLatin1(" and [X-KDevelop-Scope] == 'Project'");
             break;
         case Core:
-            constraint += TQString::tqfromLatin1(" and [X-KDevelop-Scope] == 'Core'");
+            constraint += TQString::fromLatin1(" and [X-KDevelop-Scope] == 'Core'");
             break;
     }
-    return KTrader::self()->query(TQString::tqfromLatin1("KDevelop/Plugin"), constraint);
+    return KTrader::self()->query(TQString::fromLatin1("KDevelop/Plugin"), constraint);
 }
 
 void ProfileEngine::getProfileWithListing(ProfileListing &listing, Profile **profile,
diff --git a/src/projectmanager.cpp b/src/projectmanager.cpp
index f7478e75..9694ff0d 100644
--- a/src/projectmanager.cpp
+++ b/src/projectmanager.cpp
@@ -411,7 +411,7 @@ bool ProjectManager::saveProjectFile()
     API::getInstance()->projectDom()->save(stream, 2);
     fout.close();
   } else {
-    KTempFile fout(TQString::tqfromLatin1("tdevelop3"));
+    KTempFile fout(TQString::fromLatin1("tdevelop3"));
     fout.setAutoDelete(true);
     if (fout.status() != 0) {
       KMessageBox::sorry(TopLevel::getInstance()->main(), i18n("Could not write the project file."));
@@ -536,8 +536,8 @@ bool ProjectManager::loadLanguageSupport(const TQString& lang)
   }
 
   KTrader::OfferList languageSupportOffers =
-    KTrader::self()->query(TQString::tqfromLatin1("KDevelop/LanguageSupport"),
-                           TQString::tqfromLatin1("[X-KDevelop-Language] == '%1' and [X-KDevelop-Version] == %2").tqarg(lang).tqarg(KDEVELOP_PLUGIN_VERSION));
+    KTrader::self()->query(TQString::fromLatin1("KDevelop/LanguageSupport"),
+                           TQString::fromLatin1("[X-KDevelop-Language] == '%1' and [X-KDevelop-Version] == %2").tqarg(lang).tqarg(KDEVELOP_PLUGIN_VERSION));
 
   if (languageSupportOffers.isEmpty()) {
     KMessageBox::sorry(TopLevel::getInstance()->main(),
diff --git a/src/settingswidget.ui b/src/settingswidget.ui
index 92d4554e..3db79b51 100644
--- a/src/settingswidget.ui
+++ b/src/settingswidget.ui
@@ -178,7 +178,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>40</height>
@@ -232,7 +232,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>16</width>
                     <height>60</height>
@@ -333,7 +333,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>50</height>
@@ -350,7 +350,7 @@
             <property name="sizeType">
                 <enum>MinimumExpanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
@@ -459,7 +459,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>16</width>
                     <height>150</height>
diff --git a/src/statusbar.cpp b/src/statusbar.cpp
index b730d55a..31ec4f55 100644
--- a/src/statusbar.cpp
+++ b/src/statusbar.cpp
@@ -36,7 +36,7 @@ KDevStatusBar::KDevStatusBar(TQWidget *parent, const char *name)
 
 	_status = new TQLabel( this );
 	_status->setMinimumWidth(_status->fontMetrics().width("Line: XXXXX Col: XXX  OVR NORM * "));
-	_status->tqsetAlignment(TQWidget::AlignCenter);
+	_status->setAlignment(TQWidget::AlignCenter);
 	addWidget(_status, 0, true);
 
 	connect(PartController::getInstance(), TQT_SIGNAL(activePartChanged(KParts::Part*)),
@@ -61,7 +61,7 @@ void KDevStatusBar::activePartChanged(KParts::Part *part)
 		if ((_viewmsgIface = dynamic_cast<KTextEditor::ViewStatusMsgInterface*>(part->widget())))
 		{
 			connect( part->widget(), TQT_SIGNAL( viewStatusMsg( const TQString & ) ),
-				this, TQT_SLOT( settqStatus( const TQString & ) ) );
+				this, TQT_SLOT( setStatus( const TQString & ) ) );
 	
 			_status->show();
 		}
@@ -90,7 +90,7 @@ void KDevStatusBar::cursorPositionChanged()
   }
 }
 
-void KDevStatusBar::settqStatus(const TQString &str)
+void KDevStatusBar::setStatus(const TQString &str)
 {
 	_status->setText(str);
 }
@@ -105,8 +105,8 @@ void KDevStatusBar::addWidget ( TQWidget *widget, int stretch, bool permanent)
 {
 	KStatusBar::addWidget(widget,stretch,permanent);
 
-	if(widget->tqsizeHint().height() + 4 > height())
-		setFixedHeight(widget->tqsizeHint().height() + 4);
+	if(widget->sizeHint().height() + 4 > height())
+		setFixedHeight(widget->sizeHint().height() + 4);
 }
 
 #include "statusbar.moc"
diff --git a/src/statusbar.h b/src/statusbar.h
index c17392e8..a17ef3a9 100644
--- a/src/statusbar.h
+++ b/src/statusbar.h
@@ -22,7 +22,7 @@ namespace KTextEditor { class ViewCursorInterface; }
 namespace KParts { class Part; }
 
 /**
-tqStatus bar.
+Status bar.
 */
 class KDevStatusBar : public KStatusBar
 {
@@ -37,7 +37,7 @@ public:
 private slots:
     void cursorPositionChanged();
     void activePartChanged(KParts::Part *part);
-    void settqStatus(const TQString &str);
+    void setStatus(const TQString &str);
     void setCursorPosition(int line, int col);
 
 private: