TQt4 port kima

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kima@1239290 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

58 files changed, 873 insertions, 828 deletions

diff --git a/src/cpufreqd/cpufreqd.cpp b/src/cpufreqd/cpufreqd.cpp
index 833db29..b5f1ad0 100644
--- a/src/cpufreqd/cpufreqd.cpp
+++ b/src/cpufreqd/cpufreqd.cpp
@@ -19,9 +19,9 @@
  ***************************************************************************/
 
 #include "cpufreqd.h"
-#include <qdir.h>
-#include <qkeysequence.h>
-#include <qstringlist.h>
+#include <tqdir.h>
+#include <tqkeysequence.h>
+#include <tqstringlist.h>
 #include <klocale.h>
 
 #define CHUNK_SIZE 4096
@@ -35,22 +35,22 @@
  */
 
 CPUFreqd::CPUFreqd() {
-	m_menu = new QPopupMenu();
-	QObject::connect(m_menu, SIGNAL(aboutToShow()), this, SLOT(updateMenu()));
+	m_menu = new TQPopupMenu();
+	TQObject::connect(m_menu, TQT_SIGNAL(aboutToShow()), this, TQT_SLOT(updateMenu()));
 
-	m_dynamic = new QAction(i18n("Select dynamically"), QKeySequence(), this);
-	QObject::connect(m_dynamic, SIGNAL(activated()), this, SLOT(setDynamic()));
+	m_dynamic = new TQAction(i18n("Select dynamically"), TQKeySequence(), this);
+	TQObject::connect(m_dynamic, TQT_SIGNAL(activated()), this, TQT_SLOT(setDynamic()));
 	m_dynamic->setToggleAction(true);
 	m_dynamic->setOn(true);
 
-	m_items = new QActionGroup(this);
+	m_items = new TQActionGroup(this);
 	m_items->setExclusive(true);
 
-	m_actions = new QPtrList<QAction>();
+	m_actions = new TQPtrList<TQAction>();
 	m_actions->setAutoDelete(true);
 
-	m_mapper = new QSignalMapper(this);
-	QObject::connect(m_mapper, SIGNAL(mapped(int)), this, SLOT(setProfile(int)));
+	m_mapper = new TQSignalMapper(this);
+	TQObject::connect(m_mapper, TQT_SIGNAL(mapped(int)), this, TQT_SLOT(setProfile(int)));
 }
 
 CPUFreqd::~CPUFreqd() {
@@ -60,9 +60,9 @@ bool CPUFreqd::enabled() const {
 	return m_conn.available();
 }
 
-QValueVector<CPUFreqdProfile> & CPUFreqd::getProfiles(bool reconnect) {
+TQValueVector<CPUFreqdProfile> & CPUFreqd::getProfiles(bool reconnect) {
 	char chunk[CHUNK_SIZE];
-	QString buffer;
+	TQString buffer;
 
 	if (!m_profiles.empty())
 		m_profiles.clear();
@@ -84,8 +84,8 @@ QValueVector<CPUFreqdProfile> & CPUFreqd::getProfiles(bool reconnect) {
 		buffer.append(chunk);
 	}
 
-	QStringList profiles = QStringList::split("\n", buffer);
-	for (QStringList::Iterator it = profiles.begin(); it != profiles.end(); it++)
+	TQStringList profiles = TQStringList::split("\n", buffer);
+	for (TQStringList::Iterator it = profiles.begin(); it != profiles.end(); it++)
 		m_profiles.push_back( CPUFreqdProfile(*it) );
 
 	m_conn.close();
@@ -93,12 +93,12 @@ QValueVector<CPUFreqdProfile> & CPUFreqd::getProfiles(bool reconnect) {
 	return m_profiles;
 }
 
-QPopupMenu* CPUFreqd::menu() {
+TQPopupMenu* CPUFreqd::menu() {
 	return m_menu;
 }
 
 void CPUFreqd::updateMenu() {
-	QAction *cur;
+	TQAction *cur;
 
 	m_menu->clear();
 	m_actions->clear();
@@ -110,8 +110,8 @@ void CPUFreqd::updateMenu() {
 
 		for (unsigned int i = 0; i < m_profiles.count(); i++)
 			if (m_profiles[i].isValid()) {
-				cur = new QAction(m_profiles[i].name(), QKeySequence(), m_items);
-				QObject::connect(cur, SIGNAL(activated()), m_mapper, SLOT(map()));
+				cur = new TQAction(m_profiles[i].name(), TQKeySequence(), m_items);
+				TQObject::connect(cur, TQT_SIGNAL(activated()), m_mapper, TQT_SLOT(map()));
 				cur->setToggleAction(true);
 				cur->setOn(m_profiles[i].active());
 
diff --git a/src/cpufreqd/cpufreqd.h b/src/cpufreqd/cpufreqd.h
index 42e4b0e..dc0a67b 100644
--- a/src/cpufreqd/cpufreqd.h
+++ b/src/cpufreqd/cpufreqd.h
@@ -22,25 +22,26 @@
 
 #include "cpufreqdconnection.h"
 #include "cpufreqdprofile.h"
-#include <qaction.h>
-#include <qobject.h>
-#include <qpopupmenu.h>
-#include <qstring.h>
-#include <qsignalmapper.h>
-#include <qvaluevector.h>
-#include <qptrlist.h>
+#include <tqaction.h>
+#include <tqobject.h>
+#include <tqpopupmenu.h>
+#include <tqstring.h>
+#include <tqsignalmapper.h>
+#include <tqvaluevector.h>
+#include <tqptrlist.h>
 #include <stdint.h>
 
-class CPUFreqd: public QObject {
+class CPUFreqd: public TQObject {
 	Q_OBJECT
+  TQ_OBJECT
 
 	public:
 		CPUFreqd();
 		virtual ~CPUFreqd();
 
 		bool enabled() const;
-		QValueVector<CPUFreqdProfile> & getProfiles(bool reconnect = false);
-		QPopupMenu* menu();
+		TQValueVector<CPUFreqdProfile> & getProfiles(bool reconnect = false);
+		TQPopupMenu* menu();
 
 	public slots:
 		void setManual();
@@ -49,12 +50,12 @@ class CPUFreqd: public QObject {
 
 	private:
 		CPUFreqdConnection m_conn;
-		QValueVector<CPUFreqdProfile> m_profiles;
-		QPopupMenu *m_menu;
-		QSignalMapper *m_mapper;
-		QAction* m_dynamic;
-		QActionGroup* m_items;
-		QPtrList<QAction>* m_actions;
+		TQValueVector<CPUFreqdProfile> m_profiles;
+		TQPopupMenu *m_menu;
+		TQSignalMapper *m_mapper;
+		TQAction* m_dynamic;
+		TQActionGroup* m_items;
+		TQPtrList<TQAction>* m_actions;
 
 		void setMode(uint32_t mode);
 
diff --git a/src/cpufreqd/cpufreqdconnection.cpp b/src/cpufreqd/cpufreqdconnection.cpp
index 4c9ee03..7820029 100644
--- a/src/cpufreqd/cpufreqdconnection.cpp
+++ b/src/cpufreqd/cpufreqdconnection.cpp
@@ -20,7 +20,7 @@
 
 #include "cpufreqdconnection.h"
 
-#include <qdir.h>
+#include <tqdir.h>
 
 #include <fcntl.h>
 #include <stdlib.h>
@@ -36,7 +36,7 @@
  *                     Hrvoje Zeba <hrvoje@boo.mi2.hr>
  *
  * Format:
- *	it is an uint32_t used as bitmask
+ *	it is an uint32_t used as bittqmask
  *	
  *	31-16     15-0 
  *	<command> <arguments>
@@ -110,8 +110,8 @@ bool CPUFreqdConnection::available() const {
 }
 
 bool CPUFreqdConnection::lookup() {
-	QString candidate;
-	QDir tmp("/tmp", "cpufreqd-*", QDir::Time, QDir::Dirs);
+	TQString candidate;
+	TQDir tmp("/tmp", "cpufreqd-*", TQDir::Time, TQDir::Dirs);
 
 	if (tmp.count())
 		candidate = "/tmp/" + tmp[0] + "/cpufreqd";
diff --git a/src/cpufreqd/cpufreqdconnection.h b/src/cpufreqd/cpufreqdconnection.h
index 4f15ad8..28ab2bc 100644
--- a/src/cpufreqd/cpufreqdconnection.h
+++ b/src/cpufreqd/cpufreqdconnection.h
@@ -20,7 +20,7 @@
 #ifndef CPUFREQDCONNECTION_H
 #define CPUFREQDCONNECTION_H
 
-#include <qstring.h>
+#include <tqstring.h>
 #include <stdint.h>
 
 /* Excerpt from cpufreqd_remote.h (cpufreqd-2.0.0)
@@ -29,7 +29,7 @@
  *                     Hrvoje Zeba <hrvoje@boo.mi2.hr>
  *
  * Format:
- *	it is an uint32_t used as bitmask
+ *	it is an uint32_t used as bittqmask
  *	
  *	31-16     15-0 
  *	<command> <arguments>
@@ -62,7 +62,7 @@ class CPUFreqdConnection{
 		bool lookup();
 
 	private:
-		QString m_socket;
+		TQString m_socket;
 		int m_fd;
 };
 
diff --git a/src/cpufreqd/cpufreqdprofile.cpp b/src/cpufreqd/cpufreqdprofile.cpp
index 96d7fe6..e899df7 100644
--- a/src/cpufreqd/cpufreqdprofile.cpp
+++ b/src/cpufreqd/cpufreqdprofile.cpp
@@ -19,15 +19,15 @@
  ***************************************************************************/
 
 #include "cpufreqdprofile.h"
-#include <qstringlist.h>
+#include <tqstringlist.h>
 
 /**
  * This class encapsulates cpufreqd profile data: name, frequencies and governors
  *@author: Valentine Sinitsyn (Valentine.Sinitsyn@usu.ru)
  */
 
-CPUFreqdProfile::CPUFreqdProfile(QString & descr) {
-	QStringList fields = QStringList::split("/", descr);
+CPUFreqdProfile::CPUFreqdProfile(TQString & descr) {
+	TQStringList fields = TQStringList::split("/", descr);
 
 	//@fixme: if name contains a slash, the results will be incorrect
 	if (fields.count() == 5) {
@@ -50,7 +50,7 @@ bool CPUFreqdProfile::active() const {
 	return (m_active == 1);
 }
 
-const QString & CPUFreqdProfile::name() const {
+const TQString & CPUFreqdProfile::name() const {
 	return m_name;
 }
 
@@ -62,6 +62,6 @@ int CPUFreqdProfile::maxfreq() const {
 	return m_maxfreq;
 }
 
-const QString & CPUFreqdProfile::policy() const {
+const TQString & CPUFreqdProfile::policy() const {
 	return m_policy;
 }
diff --git a/src/cpufreqd/cpufreqdprofile.h b/src/cpufreqd/cpufreqdprofile.h
index f57e36d..93c9aab 100644
--- a/src/cpufreqd/cpufreqdprofile.h
+++ b/src/cpufreqd/cpufreqdprofile.h
@@ -20,29 +20,29 @@
 #ifndef CPUFREQDPROFILE_H
 #define CPUFREQDPROFILE_H
 
-#include <qstring.h>
+#include <tqstring.h>
 
 class CPUFreqdProfile {
 	public:
 		CPUFreqdProfile() {};
-		CPUFreqdProfile(QString & descr);
+		CPUFreqdProfile(TQString & descr);
 		virtual ~CPUFreqdProfile();
 
 		bool isValid() const;	
 
 		bool active() const;
-		const QString & name() const;
+		const TQString & name() const;
 		int minfreq() const;
 		int maxfreq() const;
-		const QString & policy() const;
+		const TQString & policy() const;
 
 	private:
 		int m_active;
-		QString m_name;
+		TQString m_name;
 		int m_id;
 		int m_minfreq;
 		int m_maxfreq;
-		QString m_policy;
+		TQString m_policy;
 };
 
 #endif
diff --git a/src/flowlayout.cpp b/src/flowlayout.cpp
index a0ead97..9cc73b3 100644
--- a/src/flowlayout.cpp
+++ b/src/flowlayout.cpp
@@ -21,26 +21,26 @@
 #include "sources/source.h"
 
 //#include "kdebug.h"
-//#include <qlabel.h> // debugging
+//#include <tqlabel.h> // debugging
 
-class FlowLayoutIterator :public QGLayoutIterator{
+class FlowLayoutIterator :public TQGLayoutIterator{
 public:
-	FlowLayoutIterator( QPtrList<QLayoutItem>* layoutItems ): 
+	FlowLayoutIterator( TQPtrList<TQLayoutItem>* tqlayoutItems ): 
 		index(0),
-		mLayoutItems(layoutItems){
+		mLayoutItems(tqlayoutItems){
 	}
 	uint count() const;
-	QLayoutItem* current();
-	QLayoutItem* next();
-	QLayoutItem* takeCurrent();
+	TQLayoutItem* current();
+	TQLayoutItem* next();
+	TQLayoutItem* takeCurrent();
 private:
 	int index;
-	QPtrList<QLayoutItem>* mLayoutItems;
+	TQPtrList<TQLayoutItem>* mLayoutItems;
 };
-QLayoutItem* FlowLayoutIterator::current(){
+TQLayoutItem* FlowLayoutIterator::current(){
 	return index < int(mLayoutItems->count()) ? mLayoutItems->at(index) : 0;
 	/*if(index < int(mLayoutItems->count())){
-		QLayoutItem* item = mLayoutItems->at(index);
+		TQLayoutItem* item = mLayoutItems->at(index);
 		kdDebug() << "FlowLayoutIterator::current(index " << index << ") returns: " << item << endl;
 		return item;
 	}else{
@@ -48,15 +48,15 @@ QLayoutItem* FlowLayoutIterator::current(){
 	 	return 0;
 	}*/
 }
-QLayoutItem* FlowLayoutIterator::next(){
+TQLayoutItem* FlowLayoutIterator::next(){
 	index++;
 	//kdDebug() << "FlowLayoutIterator::next, index: " << index << endl;
 	return current();
 }
-QLayoutItem* FlowLayoutIterator::takeCurrent(){
+TQLayoutItem* FlowLayoutIterator::takeCurrent(){
 	return index < int(mLayoutItems->count()) ? mLayoutItems->take(index) : 0;
 	/*if(index < int(mLayoutItems->count())){
-		QLayoutItem* item = mLayoutItems->take(index);
+		TQLayoutItem* item = mLayoutItems->take(index);
 		kdDebug() << "FlowLayoutIterator::takeCurrent(index " << index << ") returns: " << item << endl;
 		return item;
 	}else{
@@ -67,16 +67,16 @@ QLayoutItem* FlowLayoutIterator::takeCurrent(){
 }
 
 
-FlowLayout::FlowLayout( QWidget* parent, Qt::Orientation orientation, int border, int space, const char* name )
-	: QLayout( parent, border, space, name ),
+FlowLayout::FlowLayout( TQWidget* tqparent, Qt::Orientation orientation, int border, int space, const char* name )
+	: TQLayout( tqparent, border, space, name ),
 	mOrientation(orientation), mLastItem(NULL){
 }
-FlowLayout::FlowLayout( QLayout* parent, Qt::Orientation orientation, int space, const char* name )
-	: QLayout( parent, space, name ),
+FlowLayout::FlowLayout( TQLayout* tqparent, Qt::Orientation orientation, int space, const char* name )
+	: TQLayout( tqparent, space, name ),
 	mOrientation(orientation), mLastItem(NULL){
 }
 FlowLayout::FlowLayout( Qt::Orientation orientation, int space, const char* name )
-	: QLayout( space, name ),
+	: TQLayout( space, name ),
 	mOrientation(orientation), mLastItem(NULL){
 }
 
@@ -87,22 +87,22 @@ FlowLayout::~FlowLayout(){
 
 int FlowLayout::heightForWidth( int w ) const{
 	FlowLayout* mthis = (FlowLayout*)this;
-	int h = mthis->doLayout( QRect(0,0,w,0), TRUE );
+	int h = mthis->doLayout( TQRect(0,0,w,0), TRUE );
 	return h;
 }
 
 int FlowLayout::widthForHeight( int h ) const{
 	FlowLayout* mthis = (FlowLayout*)this;
-	int w = mthis->doLayout( QRect(0,0,0,h), TRUE );
+	int w = mthis->doLayout( TQRect(0,0,0,h), TRUE );
 	return w;
 }
 
 void FlowLayout::addItem(QLayoutItem* item){
-	//kdDebug() << "FlowLayout::addItem: " << (static_cast<QLabel*>(item->widget()))->text() << ", width: " << item->widget()->width() << ", height: " << item->widget()->height()<< endl;
+	//kdDebug() << "FlowLayout::addItem: " << (static_cast<TQLabel*>(item->widget()))->text() << ", width: " << item->widget()->width() << ", height: " << item->widget()->height()<< endl;
 	// we are indirectly called from addSource. this
 	// is a hint for addSource, to let it know which item
 	// was added.
-	mLastItem = item;
+	mLastItem = TQT_TQLAYOUTITEM(item);
 }
 
 void FlowLayout::addSource(Source* src){
@@ -113,23 +113,23 @@ void FlowLayout::addSource(Source* src){
 	// step back until we find an item which has a
 	// smaller position stored in its config. then, we found
 	// the right position for the new item.
-	QLayoutItem * qli = mLayoutItems.last();
+	TQLayoutItem * qli = mLayoutItems.last();
 	while(qli && mSources[qli]->getPosition() > src->getPosition())
 		qli = mLayoutItems.prev();
 	mLayoutItems.insert(mLayoutItems.at()+1, mLastItem);
 }
 
-void FlowLayout::remove(QWidget* widget){
-	//kdDebug() << "FlowLayout::remove: " << (static_cast<QLabel*>(widget))->text() << endl;
+void FlowLayout::remove(TQWidget* widget){
+	//kdDebug() << "FlowLayout::remove: " << (static_cast<TQLabel*>(widget))->text() << endl;
 	widget->hide();
-	QPtrListIterator<QLayoutItem> it(mLayoutItems);
+	TQPtrListIterator<TQLayoutItem> it(mLayoutItems);
 	while(it.current() != NULL) { 
 		if(it.current()->widget() == widget) {
 			mSources.erase(it.current());
 			mLayoutItems.remove(it.current());
-			// removes and deletes only the QLayoutItem
-			// (QWidgetItem)
-			QLayout::remove(widget);
+			// removes and deletes only the TQLayoutItem
+			// (TQWidgetItem)
+			TQLayout::remove(widget);
 			break;
 		}
 		++it;
@@ -140,9 +140,9 @@ uint FlowLayout::count(){
 	return mLayoutItems.count();
 }
 
-bool FlowLayout::moveItem(const QLayoutItem* which, const QLayoutItem* relate, DIRECTION direction){
-	int newPos = mLayoutItems.findRef(relate);
-	int oldPos = mLayoutItems.findRef(which);
+bool FlowLayout::moveItem(const TQLayoutItem* which, const TQLayoutItem* relate, DIRECTION direction){
+	int newPos = mLayoutItems.tqfindRef(relate);
+	int oldPos = mLayoutItems.tqfindRef(which);
 
 	// check whether the widget is already at a correct position
 	if(oldPos+1 == newPos && direction == ABOVE || oldPos-1 == newPos && direction == BELOW)
@@ -156,7 +156,7 @@ bool FlowLayout::moveItem(const QLayoutItem* which, const QLayoutItem* relate, D
 	newPos += direction;
 	// actually reinsert the item
 	mLayoutItems.insert(newPos, which);
-	activate(); // relayout
+	activate(); // retqlayout
 	// kdDebug() << "oldPos: " << oldPos << ", newPos: " << newPos << endl;
 	return true;
 }
@@ -164,7 +164,7 @@ bool FlowLayout::moveItem(const QLayoutItem* which, const QLayoutItem* relate, D
 void FlowLayout::updatePositions(KConfig * inKConfig){
 	//kdDebug() << "updating all positions..." << endl;
 	int pos = 0;
-	QPtrListIterator<QLayoutItem> it(mLayoutItems);
+	TQPtrListIterator<TQLayoutItem> it(mLayoutItems);
 	while(it.current() != NULL) {
 		mSources[it.current()]->setPosition(pos, inKConfig);
 		++it;
@@ -181,35 +181,41 @@ bool FlowLayout::hasWidthForHeight() const{
 	return mOrientation == Qt::Horizontal;
 }
 
-QSize FlowLayout::sizeHint() const{
-	//return minimumSize();
-	QSize size(0,0);
-	QPtrListIterator<QLayoutItem> it(mLayoutItems);
-	QLayoutItem *o;
+TQSize FlowLayout::tqsizeHint() const{
+	//return tqminimumSize();
+	TQSize size(0,0);
+	TQPtrListIterator<TQLayoutItem> it(mLayoutItems);
+	TQLayoutItem *o;
 	while((o=it.current()) != 0){
 		++it;
-		size = size.expandedTo( o->sizeHint() );
+		size = size.expandedTo( o->tqsizeHint() );
 	}
 	return size;
 }
 
-QSize FlowLayout::minimumSize() const{
-	QSize size(0,0);
-	QPtrListIterator<QLayoutItem> it(mLayoutItems);
-	QLayoutItem *o;
+TQSize FlowLayout::tqminimumSize() const{
+	TQSize size(0,0);
+	TQPtrListIterator<TQLayoutItem> it(mLayoutItems);
+	TQLayoutItem *o;
 	while((o=it.current()) != 0){
 		++it;
-		size = size.expandedTo(o->minimumSize());
+		size = size.expandedTo(o->tqminimumSize());
 	}
 	return size;
 }
 
-QSizePolicy::ExpandData FlowLayout::expanding() const{
-	return QSizePolicy::NoDirection;
+TQSizePolicy::ExpandData FlowLayout::expanding() const{
+	return TQ_SPNoDirection;
 }
 
-QLayoutIterator FlowLayout::iterator(){
-	return QLayoutIterator(new FlowLayoutIterator(&mLayoutItems));
+TQLayoutIterator FlowLayout::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 FlowLayoutIterator(&mLayoutItems));
+#endif // USE_QT4
 }
 
 Qt::Orientation FlowLayout::getOrientation() const{
@@ -220,92 +226,122 @@ void FlowLayout::setOrientation(Qt::Orientation orientation){
 	mOrientation = orientation;
 }
 
-void FlowLayout::setGeometry( const QRect& rect ){
-	QLayout::setGeometry( rect );
+void FlowLayout::setGeometry( const TQRect& rect ){
+	TQLayout::setGeometry( rect );
 	doLayout( rect );
 }
 
-int FlowLayout::doLayout( const QRect& rect, bool testonly ){
+int FlowLayout::doLayout( const TQRect& rect, bool testonly ){
 	if(mOrientation == Qt::Horizontal)
 		return doLayoutHorizontal(rect, testonly);
 	else
 		return doLayoutVertical(rect, testonly);
 }
 
-int FlowLayout::doLayoutHorizontal( const QRect& rect, bool testOnly ){
+int FlowLayout::doLayoutHorizontal( const TQRect& rect, bool testOnly ){
 	//kdDebug() << "spacing: " << spacing() <<  endl;
 
 	int x = rect.x();
 	int y = rect.y();
 	int width = 0; // width of this column so far
 	int height = 0; // height of this column so far
-	QPtrListIterator<QLayoutItem> it(mLayoutItems);
-	QLayoutItem* layoutItem;
-	QPtrList<QLayoutItem> column; // stores the items of one column
-	while((layoutItem = it.current()) != 0){
+	TQPtrListIterator<TQLayoutItem> it(mLayoutItems);
+	TQLayoutItem* tqlayoutItem;
+	TQPtrList<TQLayoutItem> column; // stores the items of one column
+	while((tqlayoutItem = it.current()) != 0){
 		++it;
-		//int nextY = y + layoutItem->sizeHint().height() + spacing(); // next y
-		int nextY = y + layoutItem->sizeHint().height(); // next y
+		//int nextY = y + tqlayoutItem->tqsizeHint().height() + spacing(); // next y
+		int nextY = y + tqlayoutItem->tqsizeHint().height(); // next y
 		//if( nextY - spacing() > rect.bottom() && width > 0 ) {
 		if( nextY > rect.bottom() && width > 0 ) {
 			// next column
 			y = rect.y(); // reset y
 			x = x + width + spacing(); // new x
-			//nextY = y + layoutItem->sizeHint().height() + spacing(); // next y with changed y
-			nextY = y + layoutItem->sizeHint().height(); // next y with changed y
+			//nextY = y + tqlayoutItem->tqsizeHint().height() + spacing(); // next y with changed y
+			nextY = y + tqlayoutItem->tqsizeHint().height(); // next y with changed y
 			width = 0; // reset width for the next column
 		}
 		if(!testOnly){
-			layoutItem->setGeometry( QRect( QPoint( x, y ), layoutItem->sizeHint() ) );
-			column.append(layoutItem);
-			height += layoutItem->sizeHint().height(); // add the height of the current item to the column height
-			if( it.current() == 0 || nextY + it.current()->sizeHint().height() > rect.bottom() ){ // test it it's the last item (of this column)
+			tqlayoutItem->setGeometry( TQRect( TQPoint( x, y ), tqlayoutItem->tqsizeHint() ) );
+			column.append(tqlayoutItem);
+			height += tqlayoutItem->tqsizeHint().height(); // add the height of the current item to the column height
+			if( it.current() == 0 || nextY + it.current()->tqsizeHint().height() > rect.bottom() ){ // test it it's the last item (of this column)
 				// calculate real needed width
 				int rWidth = 0;
-				for(QLayoutItem* item = column.first(); item; item = column.next()){
-					rWidth = QMAX( rWidth, item->widget()->sizeHint().width() );
+				for(TQLayoutItem* item = column.first(); item; item = column.next()){
+					rWidth = TQMAX( rWidth, item->widget()->tqsizeHint().width() );
 				}
-				// relayout the items of the former column
+				// retqlayout the items of the former column
 				int space = (rect.height() - height) / (column.count() + 1);
 				int i = 0; // counts the items of this column
-				for(QLayoutItem* item = column.first(); item; item = column.next()){
-					QRect r = item->geometry();
-					item->setGeometry( QRect(r.left(), r.top() + ((++i) * space), rWidth, r.height()) );
+				for(TQLayoutItem* item = column.first(); item; item = column.next()){
+					TQRect r = item->tqgeometry();
+					item->setGeometry( TQRect(r.left(), r.top() + ((++i) * space), rWidth, r.height()) );
 				}
 				column.clear(); // remove the items of the former column
 				height = 0; // reset height for the next column
 			}
 		}
 		y = nextY;
-		width = QMAX( width, layoutItem->sizeHint().width() );
+		width = TQMAX( width, tqlayoutItem->tqsizeHint().width() );
 	}
 	return x + width - rect.x(); // width
 }
 
-int FlowLayout::doLayoutVertical( const QRect& rect, bool testOnly ){
+int FlowLayout::doLayoutVertical( const TQRect& rect, bool testOnly ){
 	int x = rect.x();
 	int y = rect.y();
 	int height = 0; // height of this line so far
-	QPtrListIterator<QLayoutItem> it(mLayoutItems);
-	QLayoutItem* layoutItem;
-	while((layoutItem = it.current() ) != 0){
+	TQPtrListIterator<TQLayoutItem> it(mLayoutItems);
+	TQLayoutItem* tqlayoutItem;
+	while((tqlayoutItem = it.current() ) != 0){
 		++it;
-		//int nextX = x + layoutItem->sizeHint().width() + spacing();
-		int nextX = x + layoutItem->sizeHint().width();
+		//int nextX = x + tqlayoutItem->tqsizeHint().width() + spacing();
+		int nextX = x + tqlayoutItem->tqsizeHint().width();
 		if(nextX - spacing() > rect.right() && height > 0) {
 			// next line
 			x = rect.x(); // reset x
 			//y = y + height + spacing(); // new y
 			y = y + height; // new y
-			//nextX = x + layoutItem->sizeHint().width() + spacing(); // next x
-			nextX = x + layoutItem->sizeHint().width(); // next x
+			//nextX = x + tqlayoutItem->tqsizeHint().width() + spacing(); // next x
+			nextX = x + tqlayoutItem->tqsizeHint().width(); // next x
 			height = 0; // reset height for the next line
 		}
-		const int itemHeight = layoutItem->sizeHint().height();
+		const int itemHeight = tqlayoutItem->tqsizeHint().height();
 		if(!testOnly)
-			layoutItem->setGeometry(QRect(x, y, rect.right(), itemHeight));
+			tqlayoutItem->setGeometry(TQRect(x, y, rect.right(), itemHeight));
 		x = nextX;
-		height = QMAX(height, itemHeight);
+		height = TQMAX(height, itemHeight);
 	}
 	return y + height - rect.y(); // height
 }
+
+#ifdef USE_QT4
+/*!
+    \reimp
+*/
+int FlowLayout::count() const {
+        return mLayoutItems.count();
+}
+
+/*!
+    \reimp
+*/
+TQLayoutItem* FlowLayout::itemAt(int index) const {
+        return index >= 0 && index < mLayoutItems.count() ? (const_cast<TQPtrList<TQLayoutItem>&>(mLayoutItems).tqat(index)) : 0;
+}
+
+/*!
+    \reimp
+*/
+TQLayoutItem* FlowLayout::takeAt(int index) {
+        if (index < 0 || index >= mLayoutItems.count())
+                return 0;
+        TQLayoutItem *item = mLayoutItems.tqat(index);
+        mLayoutItems.remove(mLayoutItems.tqat(index));
+        delete item;
+
+        invalidate();
+        return item;
+}
+#endif // USE_QT4
\ No newline at end of file
diff --git a/src/flowlayout.h b/src/flowlayout.h
index 1695872..e928050 100644
--- a/src/flowlayout.h
+++ b/src/flowlayout.h
@@ -20,14 +20,15 @@
 #ifndef FLOWLAYOUT_H
 #define FLOWLAYOUT_H
 
-#include <qlayout.h>
-#include <qptrlist.h>
+#include <tqlayout.h>
+#include <tqptrlist.h>
 
 class Source;
 class KConfig;
 
-class FlowLayout : public QLayout{
-	Q_OBJECT //macro which activates signals and slots (moc)
+class FlowLayout : public TQLayout{
+	Q_OBJECT
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * the direction for moveItem
@@ -36,8 +37,8 @@ public:
 		ABOVE = 0,
 		BELOW = 1
 	};
-	FlowLayout( QWidget* parent, Qt::Orientation orientation=Qt::Horizontal, int border=0, int space=-1, const char* name=0 );
-	FlowLayout( QLayout* parent, Qt::Orientation orientation=Qt::Horizontal, int space=-1, const char* name=0 );
+	FlowLayout( TQWidget* tqparent, Qt::Orientation orientation=Qt::Horizontal, int border=0, int space=-1, const char* name=0 );
+	FlowLayout( TQLayout* tqparent, Qt::Orientation orientation=Qt::Horizontal, int space=-1, const char* name=0 );
 	FlowLayout( Qt::Orientation=Qt::Horizontal, int space=-1, const char* name=0 );
 	virtual ~FlowLayout();
 	/**
@@ -46,9 +47,9 @@ public:
 	void updatePositions(KConfig * inKConfig);
 	void addItem(QLayoutItem* item);
 	void addSource(Source* src);
-	void remove(QWidget* widget);
+	void remove(TQWidget* widget);
 	/**
-	 * Returns the number of items in the layout
+	 * Returns the number of items in the tqlayout
 	 */
 	uint count();
 	/**
@@ -56,30 +57,35 @@ public:
 	 * \param dir ABOVE if above, BENEATH if beneath
 	 * \return the new Position or -1 if no real move was made
 	 */
-	bool moveItem(const QLayoutItem* which, const QLayoutItem* relate, DIRECTION direction);
+	bool moveItem(const TQLayoutItem* which, const TQLayoutItem* relate, DIRECTION direction);
 	bool hasHeightForWidth() const;
 	int heightForWidth(int w) const;
 	bool hasWidthForHeight() const;
 	int widthForHeight(int h) const;
-	QSize sizeHint() const;
-	QSize minimumSize() const;
-	QLayoutIterator iterator();
-	QSizePolicy::ExpandData expanding() const;
+	TQSize tqsizeHint() const;
+	TQSize tqminimumSize() const;
+	TQLayoutIterator iterator();
+	TQSizePolicy::ExpandData expanding() const;
 	Qt::Orientation getOrientation() const;
+
+#ifdef USE_QT4
+	QLAYOUT_REQUIRED_METHOD_DECLARATIONS
+#endif // USE_QT4
+
 public slots:
 	void setOrientation(Qt::Orientation orientation);
 
 protected:
-	void setGeometry(const QRect&);
+	void setGeometry(const TQRect&);
 
 private:
-	int doLayout( const QRect&, bool testOnly = FALSE );
-	int doLayoutHorizontal( const QRect&, bool testOnly );
-	int doLayoutVertical( const QRect&, bool testOnly );
+	int doLayout( const TQRect&, bool testOnly = FALSE );
+	int doLayoutHorizontal( const TQRect&, bool testOnly );
+	int doLayoutVertical( const TQRect&, bool testOnly );
 	Qt::Orientation mOrientation;
-	QPtrList<QLayoutItem> mLayoutItems;
-	// this is the connection between a layout item and its source.
-	QMap<QLayoutItem*, Source*> mSources;
-	QLayoutItem* mLastItem; // the item that was last added
+	TQPtrList<TQLayoutItem> mLayoutItems;
+	// this is the connection between a tqlayout item and its source.
+	TQMap<TQLayoutItem*, Source*> mSources;
+	TQLayoutItem* mLastItem; // the item that was last added
 };
 #endif
diff --git a/src/kima.cpp b/src/kima.cpp
index 56d4bfe..0e3f54c 100644
--- a/src/kima.cpp
+++ b/src/kima.cpp
@@ -20,17 +20,17 @@
 
 #include <list>
 
-// Qt
-#include <qlabel.h>
-#include <qfile.h>
-#include <qspinbox.h>
-#include <qcombobox.h>
-#include <qtextedit.h>
-#include <qtimer.h>
-#include <qcursor.h>
+// TQt
+#include <tqlabel.h>
+#include <tqfile.h>
+#include <tqspinbox.h>
+#include <tqcombobox.h>
+#include <tqtextedit.h>
+#include <tqtimer.h>
+#include <tqcursor.h>
 #include <klistview.h>
-#include <qlistview.h> 
-#include <qwidgetstack.h> 
+#include <tqlistview.h> 
+#include <tqwidgetstack.h> 
 
 // KDE
 #include <kmessagebox.h>
@@ -73,7 +73,7 @@
 //#include "kdebug.h"
 
 extern "C" {
-	KPanelApplet* init( QWidget* inParent, const QString& inConfigFile) {
+	KPanelApplet* init( TQWidget* inParent, const TQString& inConfigFile) {
 		KGlobal::locale()->insertCatalogue("kima");
 		return new Kima(inConfigFile, KPanelApplet::Normal,
 		                      //KPanelApplet::About | KPanelApplet::Help | KPanelApplet::Preferences,
@@ -82,9 +82,9 @@ extern "C" {
 	}
 }
 
-Kima::Kima(const QString& inConfigFile, Type inType, int inActions, QWidget* inParent, const char* inName):
+Kima::Kima(const TQString& inConfigFile, Type inType, int inActions, TQWidget* inParent, const char* inName):
 		KPanelApplet(inConfigFile, inType, inActions, inParent, inName),
-		QToolTip(this),
+		TQToolTip(this),
 		mCachedWFH(0),
 		mCachedHeight(0),
 		mDraggedSourceItem(NULL){
@@ -99,7 +99,7 @@ Kima::Kima(const QString& inConfigFile, Type inType, int inActions, QWidget* inP
 	// automatically delete pointers
 	mSources.setAutoDelete(TRUE);
 
-	// create layout
+	// create tqlayout
 	mLayout = new FlowLayout(this, orientation() );
 	mLayout->setSpacing(8);
 
@@ -122,7 +122,7 @@ Kima::Kima(const QString& inConfigFile, Type inType, int inActions, QWidget* inP
 	addSources(BatterySrc::createInstances(this));
 	
 
-	QPtrListIterator<Source> itSync(mSources);
+	TQPtrListIterator<Source> itSync(mSources);
 	Source* source;
 	while((source = itSync.current()) != 0){
 		++itSync;
@@ -140,16 +140,16 @@ Kima::Kima(const QString& inConfigFile, Type inType, int inActions, QWidget* inP
 
 	KActionCollection* actionCollection = new KActionCollection(this, "actionCollection", kapp);
 
-	KAction* action = KStdAction::preferences(this, SLOT(preferences()), actionCollection);
+	KAction* action = KStdAction::preferences(TQT_TQOBJECT(this), TQT_SLOT(preferences()), actionCollection);
 	action->setText(i18n("&Preferences"));
 	action->plug(mMenu);
 
-	action = KStdAction::aboutApp(this, SLOT(about()), actionCollection);
+	action = KStdAction::aboutApp(TQT_TQOBJECT(this), TQT_SLOT(about()), actionCollection);
 	action->setText(i18n("&About Kima"));
 	action->plug(mMenu);
 
 	//menu->insertSeparator();
-	//KStdAction::quit( kapp, SLOT( quit() ), actionCollection )->plug( menu );
+	//KStdAction::quit( kapp, TQT_SLOT( quit() ), actionCollection )->plug( menu );
 }
 
 Kima::~Kima() {
@@ -222,12 +222,12 @@ void Kima::preferences() {
 		//setup the dialog
 		//mPrefsDlg->setFixedSize(mPrefs->size());
 		mPrefsDlg->setMainWidget(mPrefs); //embed the uic generated class into the kde dialog
-		connect(mPrefsDlg, SIGNAL(applyClicked()), this, SLOT(savePreferences()));
-		connect(mPrefsDlg, SIGNAL(okClicked()), this, SLOT(savePreferences()));
-		connect(mPrefsDlg, SIGNAL(cancelClicked()), this, SLOT(cancelPreferences()));
+		connect(mPrefsDlg, TQT_SIGNAL(applyClicked()), TQT_TQOBJECT(this), TQT_SLOT(savePreferences()));
+		connect(mPrefsDlg, TQT_SIGNAL(okClicked()), TQT_TQOBJECT(this), TQT_SLOT(savePreferences()));
+		connect(mPrefsDlg, TQT_SIGNAL(cancelClicked()), TQT_TQOBJECT(this), TQT_SLOT(cancelPreferences()));
 
 		// create new list items and the widgetStack widgets
-		QPtrListIterator<Source> it(mSources);
+		TQPtrListIterator<Source> it(mSources);
 		Source* source;
 		while((source = it.current()) != 0){
 			++it;
@@ -237,9 +237,9 @@ void Kima::preferences() {
             // create the SourceListItem to switch and to enable/disable the widgetstack item (the source)
             // and connect the apply/ok signals to the item, so it can change it's text to a potentially
             // new source name.
-			SourceListItem * item = new SourceListItem(source, mPrefs->sourceListView, QCheckListItem::CheckBox);
-            connect(mPrefsDlg, SIGNAL(applyClicked()), item, SLOT(updateText()));
-            connect(mPrefsDlg, SIGNAL(okClicked()), item, SLOT(updateText()));
+			SourceListItem * item = new SourceListItem(source, mPrefs->sourceListView, TQCheckListItem::CheckBox);
+            connect(mPrefsDlg, TQT_SIGNAL(applyClicked()), item, TQT_SLOT(updateText()));
+            connect(mPrefsDlg, TQT_SIGNAL(okClicked()), item, TQT_SLOT(updateText()));
 		}		
 		
 		if(mPrefs->sourceListView->firstChild()){
@@ -247,11 +247,11 @@ void Kima::preferences() {
 			raiseSourcePrefsWidget(mPrefs->sourceListView->firstChild()); // raise that item
 		}
 
-		connect(mPrefs->sourceListView, SIGNAL(selectionChanged(QListViewItem*)), this, SLOT(raiseSourcePrefsWidget(QListViewItem*)));
+		connect(mPrefs->sourceListView, TQT_SIGNAL(selectionChanged(TQListViewItem*)), TQT_TQOBJECT(this), TQT_SLOT(raiseSourcePrefsWidget(TQListViewItem*)));
 	}
 
 	// update prefs gui
-	QPtrListIterator<Source> srcIt(mSources);
+	TQPtrListIterator<Source> srcIt(mSources);
 	Source* source;
 	while((source = srcIt.current()) != 0){
 		++srcIt;
@@ -259,8 +259,8 @@ void Kima::preferences() {
 	}
 
 	// update the sourcelist checkbox
-	QPtrList<QListViewItem> lst;
-	QListViewItemIterator lvIt(mPrefs->sourceListView);
+	TQPtrList<TQListViewItem> lst;
+	TQListViewItemIterator lvIt(mPrefs->sourceListView);
 	while(lvIt.current()){
 		SourceListItem* sli = static_cast<SourceListItem*>(lvIt.current());
 		sli->setOn(sli->getSource()->isEnabled());
@@ -271,13 +271,13 @@ void Kima::preferences() {
 	mPrefsDlg->show();
 }
 
-void Kima::raiseSourcePrefsWidget(QListViewItem* inListViewItem){
+void Kima::raiseSourcePrefsWidget(TQListViewItem* inListViewItem){
 	mPrefs->widgetStack->raiseWidget(static_cast<SourceListItem*>(inListViewItem)->getSource()->getPrefs());
 }
 
 void Kima::cancelPreferences(){
 	// update prefs gui
-	QPtrListIterator<Source> it(mSources);
+	TQPtrListIterator<Source> it(mSources);
 	Source* source;
 	while((source = it.current()) != 0){
 		++it;
@@ -287,7 +287,7 @@ void Kima::cancelPreferences(){
 
 void Kima::savePreferences(){
 	// save prefs
-	QPtrListIterator<Source> it(mSources);
+	TQPtrListIterator<Source> it(mSources);
 	Source* source;
 	while((source = it.current()) != 0){
 		++it;
@@ -311,7 +311,7 @@ int Kima::widthForHeight(int inHeight) const{
 		mCachedHeight = inHeight;
 		mCachedWFH = 0;
 	}
- 	mCachedWFH = QMAX(mLayout->widthForHeight(inHeight), mCachedWFH);
+ 	mCachedWFH = TQMAX(mLayout->widthForHeight(inHeight), mCachedWFH);
 	return mCachedWFH;
 }
 
@@ -319,22 +319,22 @@ int Kima::heightForWidth(int inWidth) const{
 	//kdDebug() << "heightForWidth: " << width << endl;
 	mLayout->setOrientation(Qt::Vertical);
 	return mLayout->heightForWidth(inWidth);
-	//return sizeHint().height();
+	//return tqsizeHint().height();
 }
 
-void Kima::mousePressEvent(QMouseEvent* inEvent ){
-	if(inEvent->button() == QMouseEvent::RightButton){
+void Kima::mousePressEvent(TQMouseEvent* inEvent ){
+	if(inEvent->button() == Qt::RightButton){
 		mMenu->popup( inEvent->globalPos() );
 		if(mDraggedSourceItem)
 			mDraggedSourceItem->widget()->unsetCursor(); // unset drag cursor
 	}
-	else if(inEvent->button() == QMouseEvent::LeftButton){
-		QLayoutIterator it = mLayout->iterator();
+	else if(inEvent->button() == Qt::LeftButton){
+		TQLayoutIterator it = mLayout->iterator();
 		while(it.current()){
-			QWidget * c = it.current()->widget();
-			if(c->rect().contains(c->mapFromGlobal(inEvent->globalPos()))){
+			TQWidget * c = it.current()->widget();
+			if(TQT_TQRECT_OBJECT(c->rect()).tqcontains(c->mapFromGlobal(inEvent->globalPos()))){
 				mDraggedSourceItem = it.current(); // remenber the clicked source
-				c->setCursor(Qt::SizeAllCursor);   // set drag cursor
+				c->setCursor(TQt::SizeAllCursor);   // set drag cursor
 				mDragFactor = (c->rect().height()/2.0) / (double)c->mapFromGlobal(inEvent->globalPos()).y();
 				break;
 			}
@@ -343,8 +343,8 @@ void Kima::mousePressEvent(QMouseEvent* inEvent ){
 	}
 }
 
-void Kima::mouseReleaseEvent(QMouseEvent* inEvent){
-	//if(inEvent->button() == QMouseEvent::LeftButton && mDraggedSourceItem){
+void Kima::mouseReleaseEvent(TQMouseEvent* inEvent){
+	//if(inEvent->button() == TQMouseEvent::LeftButton && mDraggedSourceItem){
 	if(mDraggedSourceItem){
 		mCachedWFH = 0; // reset cached witdh for height to force recalculation of the applets width
 		mDraggedSourceItem->widget()->unsetCursor(); // unset drag cursor
@@ -352,19 +352,19 @@ void Kima::mouseReleaseEvent(QMouseEvent* inEvent){
 	}
 }
 
-void Kima::mouseMoveEvent( QMouseEvent* inEvent ) {
+void Kima::mouseMoveEvent( TQMouseEvent* inEvent ) {
 	if(!mDraggedSourceItem)
 		return;
-	QLayoutIterator it = mLayout->iterator();
+	TQLayoutIterator it = mLayout->iterator();
 	while(it.current()){
-		QWidget * c = it.current()->widget();
-		if(c->rect().contains(c->mapFromGlobal(inEvent->globalPos()))){
+		TQWidget * c = it.current()->widget();
+		if(TQT_TQRECT_OBJECT(c->rect()).tqcontains(c->mapFromGlobal(inEvent->globalPos()))){
 			if(it.current() == mDraggedSourceItem)
                 		break;
 			// we are over a source-widget.
 			// move the dragged widget above / below that 
 			// widget, depending where the cursor is.
-			QRect crect = c->rect();
+			TQRect crect = c->rect();
 			double relPos = c->mapFromGlobal(inEvent->globalPos()).y() * mDragFactor;
 			if(mLayout->moveItem(mDraggedSourceItem, it.current(), crect.height()/2.0 > relPos ? FlowLayout::ABOVE : FlowLayout::BELOW)){
 				mLayout->updatePositions(mKConfig);
@@ -377,19 +377,19 @@ void Kima::mouseMoveEvent( QMouseEvent* inEvent ) {
 		++it;
 	}
 	// outside kima?
-	if(!rect().contains(mapToParent(inEvent->pos())))
-		mDraggedSourceItem->widget()->setCursor(Qt::ForbiddenCursor);
+	if(!TQT_TQRECT_OBJECT(rect()).tqcontains(mapToParent(inEvent->pos())))
+		mDraggedSourceItem->widget()->setCursor(TQt::ForbiddenCursor);
 	else
-		mDraggedSourceItem->widget()->setCursor(Qt::SizeAllCursor);
+		mDraggedSourceItem->widget()->setCursor(TQt::SizeAllCursor);
 }
 
-void Kima::paintEvent(QPaintEvent* inEvent){
+void Kima::paintEvent(TQPaintEvent* inEvent){
 	KPanelApplet::paintEvent(inEvent);
 	updateSourceWidgets();
 }
 
 void Kima::updateSourceWidgets(){
-	// repaint the source widgets
+	// tqrepaint the source widgets
 	for(Source* source = mSources.first(); source; source = mSources.next())
 		if(source->showOnApplet())
 			source->getWidget()->update();
@@ -406,19 +406,19 @@ void Kima::registerSource(Source* source) {
 	// this call also emits enabledChanged
 	source->loadPrefs(mKConfig);
 	
-	// add the source to the layout if necessary
+	// add the source to the tqlayout if necessary
 	displaySource(source->isEnabled() && source->showOnApplet(), source);
 	
 	// connection to add and remove sources from mLayout
-	connect(source, SIGNAL(displaySource(bool, Source*)), this, SLOT(displaySource(bool, Source*)));
+	connect(source, TQT_SIGNAL(displaySource(bool, Source*)), TQT_TQOBJECT(this), TQT_SLOT(displaySource(bool, Source*)));
 }
 
-void Kima::maybeTip(const QPoint& inPos){
-	if(!rect().contains(inPos))
+void Kima::maybeTip(const TQPoint& inPos){
+	if(!TQT_TQRECT_OBJECT(rect()).tqcontains(inPos))
 		return;
-	QString text = "<b>" + i18n("Sources:") + "</b><br><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
+	TQString text = "<b>" + i18n("Sources:") + "</b><br><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
 
-	QPtrListIterator<Source> it(mSources);
+	TQPtrListIterator<Source> it(mSources);
 	Source* source;
 	while((source = it.current()) != 0){
 		++it;
diff --git a/src/kima.h b/src/kima.h
index 4e1ba1f..976b962 100644
--- a/src/kima.h
+++ b/src/kima.h
@@ -28,30 +28,30 @@
 #include "sources/source.h"
 #include "cpufreqd/cpufreqd.h"
 
-// Qt
-#include <qtooltip.h>
-#include <qfont.h>
-#include <qcolor.h>
-#include <qptrlist.h>
-#include <qlabel.h>
+// TQt
+#include <tqtooltip.h>
+#include <tqfont.h>
+#include <tqcolor.h>
+#include <tqptrlist.h>
+#include <tqlabel.h>
 
 // Forward Declarations
 class FlowLayout;
 class KAboutApplication;
 class KPopupMenu;
 class KSelectAction;
-class QMouseEvent;
+class TQMouseEvent;
 class KDialogBase;
 class Prefs;
-class QListViewItem;
+class TQListViewItem;
 class KConfig;
-class QLayoutItem;
+class TQLayoutItem;
 
 /**
 @author Ken Werner
 */
-class Kima : public KPanelApplet, QToolTip {
-	Q_OBJECT //macro which activates signals and slots (moc)
+class Kima : public KPanelApplet, TQToolTip {
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 
 public:
 	/**
@@ -60,11 +60,11 @@ public:
 	 * @param configFile The configFile handed over in the factory function.
 	 * @param Type The applet @ref type().
 	 * @param actions Standard RMB menu actions supported by the applet (see @ref action() ).
-	 * @param parent The pointer to the parent widget handed over in the factory function.
-	 * @param name A Qt object name for your applet.
+	 * @param tqparent The pointer to the tqparent widget handed over in the factory function.
+	 * @param name A TQt object name for your applet.
 	 **/
-	Kima(const QString& inConfigFile, Type inType = Normal, int inActions = 0,
-	           QWidget* inParent = 0, const char* inName = 0);
+	Kima(const TQString& inConfigFile, Type inType = Normal, int inActions = 0,
+	           TQWidget* inParent = 0, const char* inName = 0);
 	/** destructor */
 	virtual ~Kima();
 
@@ -151,19 +151,19 @@ public slots:
 	/**
 	 * raises the preferences widgets of the given list item
 	 */	
-	void raiseSourcePrefsWidget(QListViewItem* inListViewItem);
+	void raiseSourcePrefsWidget(TQListViewItem* inListViewItem);
 
 	/**
-	 * adds or removes the given source from the display (layout) of the kicker applet
+	 * adds or removes the given source from the display (tqlayout) of the kicker applet
 	 */	
 	void displaySource(bool inDisplay, Source* inSource);
 
 protected:
-	void paintEvent(QPaintEvent* inEvent);
-	void mousePressEvent(QMouseEvent* inEvent);
-	void mouseMoveEvent(QMouseEvent* inEvent);
-	void mouseReleaseEvent(QMouseEvent* inEvent);
-	void maybeTip(const QPoint& inPos);
+	void paintEvent(TQPaintEvent* inEvent);
+	void mousePressEvent(TQMouseEvent* inEvent);
+	void mouseMoveEvent(TQMouseEvent* inEvent);
+	void mouseReleaseEvent(TQMouseEvent* inEvent);
+	void maybeTip(const TQPoint& inPos);
 	void registerSource(Source* source);
 
 protected slots:
@@ -179,7 +179,7 @@ private:
 	 * Searches for the Source that has inWidget
 	 * Returns the found Soucre, otherwise NULL
 	 */
-	Source* findSource(QWidget* inWidget);
+	Source* findSource(TQWidget* inWidget);
 	/**
 	 * Searches for the Source that has inPosition
 	 * Returns the found Soucre, otherwise NULL
@@ -198,13 +198,13 @@ private:
 	/**
 	 * stores sources
 	 */
-	QPtrList<Source> mSources;
+	TQPtrList<Source> mSources;
 
 	/**
 	 * points to the source which is currently
 	 * dragged, otherwise NULL
 	 */
-	QLayoutItem* mDraggedSourceItem;
+	TQLayoutItem* mDraggedSourceItem;
 
 	/**
 	 * 'drag' threshold multiplier
diff --git a/src/prefs.cpp b/src/prefs.cpp
index ed1ec2b..cf17d22 100644
--- a/src/prefs.cpp
+++ b/src/prefs.cpp
@@ -11,28 +11,28 @@
 
 #include "prefs.h"
 
-#include <qvariant.h>
-#include <qsplitter.h>
-#include <qheader.h>
+#include <tqvariant.h>
+#include <tqsplitter.h>
+#include <tqheader.h>
 #include <klistview.h>
-#include <qwidgetstack.h>
-#include <qlayout.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <tqwidgetstack.h>
+#include <tqlayout.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
 
 /*
- *  Constructs a Prefs as a child of 'parent', with the
+ *  Constructs a Prefs as a child of 'tqparent', with the
  *  name 'name' and widget flags set to 'f'.
  */
-Prefs::Prefs( QWidget* parent, const char* name, WFlags fl )
-    : QWidget( parent, name, fl )
+Prefs::Prefs( TQWidget* tqparent, const char* name, WFlags fl )
+    : TQWidget( tqparent, name, fl )
 {
     if ( !name )
 	setName( "Prefs" );
-    PrefsLayout = new QVBoxLayout( this, 0, 6, "PrefsLayout"); 
+    PrefsLayout = new TQVBoxLayout( this, 0, 6, "PrefsLayout"); 
 
-    splitter3 = new QSplitter( this, "splitter3" );
-    splitter3->setOrientation( QSplitter::Horizontal );
+    splitter3 = new TQSplitter( this, "splitter3" );
+    splitter3->setOrientation( TQSplitter::Horizontal );
 
     sourceListView = new KListView( splitter3, "sourceListView" );
     sourceListView->addColumn( tr2i18n( "Source" ) );
@@ -40,13 +40,13 @@ Prefs::Prefs( QWidget* parent, const char* name, WFlags fl )
     sourceListView->header()->setResizeEnabled( FALSE, sourceListView->header()->count() - 1 );
     sourceListView->setResizeMode( KListView::AllColumns );
 
-    widgetStack = new QWidgetStack( splitter3, "widgetStack" );
+    widgetStack = new TQWidgetStack( splitter3, "widgetStack" );
 
-    WStackPage = new QWidget( widgetStack, "WStackPage" );
+    WStackPage = new TQWidget( widgetStack, "WStackPage" );
     widgetStack->addWidget( WStackPage, 0 );
     PrefsLayout->addWidget( splitter3 );
     languageChange();
-    resize( QSize(340, 73).expandedTo(minimumSizeHint()) );
+    resize( TQSize(340, 73).expandedTo(tqminimumSizeHint()) );
     clearWState( WState_Polished );
 }
 
@@ -55,7 +55,7 @@ Prefs::Prefs( QWidget* parent, const char* name, WFlags fl )
  */
 Prefs::~Prefs()
 {
-    // no need to delete child widgets, Qt does it all for us
+    // no need to delete child widgets, TQt does it all for us
 }
 
 /*
diff --git a/src/prefs.ui b/src/prefs.ui
index 1c4e28c..832b144 100644
--- a/src/prefs.ui
+++ b/src/prefs.ui
@@ -1,7 +1,7 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>Prefs</class>
 <author>Ken Werner</author>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>Prefs</cstring>
     </property>
@@ -23,7 +23,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QSplitter">
+        <widget class="TQSplitter">
             <property name="name">
                 <cstring>splitter3</cstring>
             </property>
@@ -49,11 +49,11 @@
                     <enum>AllColumns</enum>
                 </property>
             </widget>
-            <widget class="QWidgetStack">
+            <widget class="TQWidgetStack">
                 <property name="name">
                     <cstring>widgetStack</cstring>
                 </property>
-                <widget class="QWidget">
+                <widget class="TQWidget">
                     <property name="name">
                         <cstring>WStackPage</cstring>
                     </property>
@@ -65,7 +65,7 @@
         </widget>
     </vbox>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>klistview.h</includehint>
 </includehints>
diff --git a/src/sourcelistitem.cpp b/src/sourcelistitem.cpp
index aebe1c9..5b217b1 100644
--- a/src/sourcelistitem.cpp
+++ b/src/sourcelistitem.cpp
@@ -19,47 +19,47 @@
  ***************************************************************************/
 
 #include "sourcelistitem.h"
-#include <qcheckbox.h> 
+#include <tqcheckbox.h> 
 
 //#include <kdebug.h>
 
-SourceListItem::SourceListItem(Source* inSource, QCheckListItem* inParent, Type tt):
-		QCheckListItem(inParent, inSource->getName(), tt){
+SourceListItem::SourceListItem(Source* inSource, TQCheckListItem* inParent, Type tt):
+		TQCheckListItem(inParent, inSource->getName(), tt){
 	mSource = inSource;
 	initItem();
 }
-SourceListItem::SourceListItem(Source* inSource, QCheckListItem* inParent, QListViewItem* after, Type tt):
-		QCheckListItem(inParent, after, inSource->getName(), tt){
+SourceListItem::SourceListItem(Source* inSource, TQCheckListItem* inParent, TQListViewItem* after, Type tt):
+		TQCheckListItem(inParent, after, inSource->getName(), tt){
 	mSource = inSource;
 	initItem();
 }
-SourceListItem::SourceListItem(Source* inSource, QListViewItem* inParent, Type tt):
-		QCheckListItem(inParent, inSource->getName(), tt){
+SourceListItem::SourceListItem(Source* inSource, TQListViewItem* inParent, Type tt):
+		TQCheckListItem(inParent, inSource->getName(), tt){
 	mSource = inSource;
 	initItem();
 }
-SourceListItem::SourceListItem(Source* inSource, QListViewItem* inParent, QListViewItem* after, Type tt):
-		QCheckListItem(inParent, after, inSource->getName(), tt){
+SourceListItem::SourceListItem(Source* inSource, TQListViewItem* inParent, TQListViewItem* after, Type tt):
+		TQCheckListItem(inParent, after, inSource->getName(), tt){
 	mSource = inSource;
 	initItem();
 }
-SourceListItem::SourceListItem(Source* inSource, QListView* inParent, Type tt):
-		QCheckListItem(inParent, inSource->getName(), tt){
+SourceListItem::SourceListItem(Source* inSource, TQListView* inParent, Type tt):
+		TQCheckListItem(inParent, inSource->getName(), tt){
 	mSource = inSource;
 	initItem();
 }
-SourceListItem::SourceListItem(Source* inSource, QListView* inParent, QListViewItem* after, Type tt):
-		QCheckListItem(inParent, after, inSource->getName(), tt){
+SourceListItem::SourceListItem(Source* inSource, TQListView* inParent, TQListViewItem* after, Type tt):
+		TQCheckListItem(inParent, after, inSource->getName(), tt){
 	mSource = inSource;
 	initItem();
 }
-SourceListItem::SourceListItem(Source* inSource, QListViewItem* inParent, const QPixmap& p):
-		QCheckListItem(inParent, inSource->getName(), p){
+SourceListItem::SourceListItem(Source* inSource, TQListViewItem* inParent, const TQPixmap& p):
+		TQCheckListItem(inParent, inSource->getName(), p){
 	mSource = inSource;
 	initItem();
 }
-SourceListItem::SourceListItem(Source* inSource, QListView* inParent, const QPixmap& p):
-		QCheckListItem(inParent, inSource->getName(), p){
+SourceListItem::SourceListItem(Source* inSource, TQListView* inParent, const TQPixmap& p):
+		TQCheckListItem(inParent, inSource->getName(), p){
 	mSource = inSource;
 	initItem();
 }
@@ -71,7 +71,7 @@ void SourceListItem::initItem(){
 	//setText(1, mSource->getName());
 	//item->setText(2, source->getDescription());
 
-	connect(mSource, SIGNAL(enabledChanged(bool, Source*)), this, SLOT(setEnabled(bool)));
+	connect(mSource, TQT_SIGNAL(enabledChanged(bool, Source*)), this, TQT_SLOT(setEnabled(bool)));
 	setOn(mSource->isEnabled());
 }
 
@@ -83,7 +83,7 @@ Source* SourceListItem::getSource(){
 	return mSource;
 }
 
-void SourceListItem::setName(const QString& inName){
+void SourceListItem::setName(const TQString& inName){
 	setText(1, inName);
 }
 
@@ -92,6 +92,6 @@ void SourceListItem::setEnabled(bool inEnabled){
 }
 
 void SourceListItem::stateChange(bool inOn){
-	QCheckListItem::stateChange(inOn);
+	TQCheckListItem::stateChange(inOn);
 	setEnabled(inOn);
 }
diff --git a/src/sourcelistitem.h b/src/sourcelistitem.h
index 591ffd1..29158f7 100644
--- a/src/sourcelistitem.h
+++ b/src/sourcelistitem.h
@@ -21,28 +21,28 @@
 #ifndef SOURCELISTITEM_H
 #define SOURCELISTITEM_H
 
-#include <qlistview.h>
-#include <qobject.h>
+#include <tqlistview.h>
+#include <tqobject.h>
 #include <sources/source.h>
 
 /**
  * SourceListItem 
  * @author Ken Werner
  */
-class SourceListItem : public QObject, public QCheckListItem {
-	Q_OBJECT //macro which activates signals and slots (moc)
+class SourceListItem : public TQObject, public TQCheckListItem {
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source
 	 */
-	SourceListItem(Source* inSource, QCheckListItem* inParent, Type tt = RadioButtonController );
- 	SourceListItem(Source* inSource, QCheckListItem* inParent, QListViewItem* after, Type tt = RadioButtonController );
- 	SourceListItem(Source* inSource, QListViewItem* inParent, Type tt = RadioButtonController );
- 	SourceListItem(Source* inSource, QListViewItem* v, QListViewItem* after, Type tt = RadioButtonController );
- 	SourceListItem(Source* inSource, QListView* inParent, Type tt = RadioButtonController );
- 	SourceListItem(Source* inSource, QListView* inParent, QListViewItem* after, Type tt = RadioButtonController );
- 	SourceListItem(Source* inSource, QListViewItem* inParent, const QPixmap& p );
- 	SourceListItem(Source* inSource, QListView* inParent, const QPixmap& p );
+	SourceListItem(Source* inSource, TQCheckListItem* inParent, Type tt = RadioButtonController );
+ 	SourceListItem(Source* inSource, TQCheckListItem* inParent, TQListViewItem* after, Type tt = RadioButtonController );
+ 	SourceListItem(Source* inSource, TQListViewItem* inParent, Type tt = RadioButtonController );
+ 	SourceListItem(Source* inSource, TQListViewItem* v, TQListViewItem* after, Type tt = RadioButtonController );
+ 	SourceListItem(Source* inSource, TQListView* inParent, Type tt = RadioButtonController );
+ 	SourceListItem(Source* inSource, TQListView* inParent, TQListViewItem* after, Type tt = RadioButtonController );
+ 	SourceListItem(Source* inSource, TQListViewItem* inParent, const TQPixmap& p );
+ 	SourceListItem(Source* inSource, TQListView* inParent, const TQPixmap& p );
 
 	virtual ~SourceListItem();
 
@@ -65,7 +65,7 @@ public slots:
 	/**
 	 * Sets the Name of this source
 	 */
-	void setName(const QString& inName);
+	void setName(const TQString& inName);
 
     /**
      * updates the text of the item
diff --git a/src/sources/acpithermalsrc.cpp b/src/sources/acpithermalsrc.cpp
index fdc0260..f762d00 100644
--- a/src/sources/acpithermalsrc.cpp
+++ b/src/sources/acpithermalsrc.cpp
@@ -19,15 +19,15 @@
  ***************************************************************************/
 
 #include "acpithermalsrc.h"
-#include <qtextstream.h> 
-#include <qdir.h>
+#include <tqtextstream.h> 
+#include <tqdir.h>
 #include <klocale.h>
 
-ACPIThermalSrc::ACPIThermalSrc(QWidget* inParent, const QFile& inSourceFile):
+ACPIThermalSrc::ACPIThermalSrc(TQWidget* inParent, const TQFile& inSourceFile):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this){
-	mID = mSourceFile.name().section('/', -2, -2, QString::SectionSkipEmpty);
+	mID = mSourceFile.name().section('/', -2, -2, TQString::SectionSkipEmpty);
 	mName = mID;
 	mDescription = i18n("This source is provided by the Linux ACPI Thermal Zone driver.");
 }
@@ -35,15 +35,15 @@ ACPIThermalSrc::ACPIThermalSrc(QWidget* inParent, const QFile& inSourceFile):
 ACPIThermalSrc::~ACPIThermalSrc(){
 }
 
-std::list<Source*>ACPIThermalSrc::createInstances(QWidget* inParent){
+std::list<Source*>ACPIThermalSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QDir d( "/proc/acpi/thermal_zone" );
+	TQDir d( "/proc/acpi/thermal_zone" );
 	if( d.exists() ){
-		d.setFilter( QDir::Dirs | QDir::NoSymLinks );
-		d.setSorting( QDir::Name);
+		d.setFilter( TQDir::Dirs | TQDir::NoSymLinks );
+		d.setSorting( TQDir::Name);
 		for( unsigned int i = 0; i < d.count(); i++ ){
 			if((d[i] != ".") && (d[i] != "..")){
-				QFile acpiFile(d.canonicalPath() + "/" + d[i] + "/temperature");
+				TQFile acpiFile(d.canonicalPath() + "/" + d[i] + "/temperature");
 				list.push_back(new ACPIThermalSrc(inParent, acpiFile));
 			}
 		}
@@ -51,10 +51,10 @@ std::list<Source*>ACPIThermalSrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString ACPIThermalSrc::fetchValue() {
-	QString s = "n/a";
+TQString ACPIThermalSrc::fetchValue() {
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream(&mSourceFile);
+		TQTextStream textStream(&mSourceFile);
 		s = textStream.readLine();
 		mSourceFile.close();
 		s = s.remove("temperature:").stripWhiteSpace();
diff --git a/src/sources/acpithermalsrc.h b/src/sources/acpithermalsrc.h
index 1da73f5..949d8f6 100644
--- a/src/sources/acpithermalsrc.h
+++ b/src/sources/acpithermalsrc.h
@@ -22,7 +22,7 @@
 #define ACPITHERMALSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -31,30 +31,30 @@
  * @author Ken Werner
  */
 class ACPIThermalSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	ACPIThermalSrc(QWidget* inParent, const QFile& inSourceFile);
+	ACPIThermalSrc(TQWidget* inParent, const TQFile& inSourceFile);
 	virtual ~ACPIThermalSrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/batterysrc.cpp b/src/sources/batterysrc.cpp
index b8f73ac..a6d4ee8 100644
--- a/src/sources/batterysrc.cpp
+++ b/src/sources/batterysrc.cpp
@@ -33,7 +33,7 @@
 		} \
 	} while(0)
 
-BatterySrc::BatterySrc(QWidget* inParent, QString inUDI):
+BatterySrc::BatterySrc(TQWidget* inParent, TQString inUDI):
 		LabelSource(inParent),
 		mTrigger(this, 5000),
 		mUDI(inUDI),
@@ -70,7 +70,7 @@ BatterySrc::~BatterySrc(){
 	}
 }
 
-std::list<Source*>BatterySrc::createInstances(QWidget* inParent){
+std::list<Source*>BatterySrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
 	
 	LibHalContext* libHalContext;
@@ -117,8 +117,8 @@ std::list<Source*>BatterySrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString BatterySrc::fetchValue() {
-	QString s = "n/a";
+TQString BatterySrc::fetchValue() {
+	TQString s = "n/a";
 	if(mLibHalContext != NULL){
 		int last_full = 0;
 		int current = 0;
@@ -135,7 +135,7 @@ QString BatterySrc::fetchValue() {
 			dbus_error_free(&mDBusError);
 			return s;
 		}
-		s = QString::number(qRound((current * 100.0) / last_full)) + " %";
+		s = TQString::number(tqRound((current * 100.0) / last_full)) + " %";
 	}
 	return s;
 }
diff --git a/src/sources/batterysrc.h b/src/sources/batterysrc.h
index e491fcc..399d18e 100644
--- a/src/sources/batterysrc.h
+++ b/src/sources/batterysrc.h
@@ -22,8 +22,8 @@
 #define BATTERYSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
-#include <qstring.h>
+#include <tqfile.h>
+#include <tqstring.h>
 #include <list>
 #include <hal/libhal.h>
 
@@ -32,24 +32,24 @@
  * @author Ken Werner
  */
 class BatterySrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source
 	 */
-	BatterySrc(QWidget* inParent, QString inUDI);
+	BatterySrc(TQWidget* inParent, TQString inUDI);
 	virtual ~BatterySrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
@@ -60,7 +60,7 @@ private:
 	/**
 	 * The hal udi of that battery source
 	 */	
-	QString mUDI;
+	TQString mUDI;
 
 	/**
 	 * The local hal context
diff --git a/src/sources/cpuinfofreqsrc.cpp b/src/sources/cpuinfofreqsrc.cpp
index 6227439..6b1b55d 100644
--- a/src/sources/cpuinfofreqsrc.cpp
+++ b/src/sources/cpuinfofreqsrc.cpp
@@ -19,11 +19,11 @@
  ***************************************************************************/
 
 #include "cpuinfofreqsrc.h"
-#include <qtextstream.h> 
-#include <qfile.h>
+#include <tqtextstream.h> 
+#include <tqfile.h>
 #include <klocale.h>
 
-CpuinfoFreqSrc::CpuinfoFreqSrc(QWidget* inParent, const QFile& inSourceFile):
+CpuinfoFreqSrc::CpuinfoFreqSrc(TQWidget* inParent, const TQFile& inSourceFile):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this){
@@ -35,16 +35,16 @@ CpuinfoFreqSrc::CpuinfoFreqSrc(QWidget* inParent, const QFile& inSourceFile):
 CpuinfoFreqSrc::~CpuinfoFreqSrc(){
 }
 
-std::list<Source*>CpuinfoFreqSrc::createInstances(QWidget* inParent){
+std::list<Source*>CpuinfoFreqSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QFile cpuinfoFreqFile( "/proc/cpuinfo" );
+	TQFile cpuinfoFreqFile( "/proc/cpuinfo" );
 	if(cpuinfoFreqFile.open(IO_ReadOnly))
 		list.push_back(new CpuinfoFreqSrc(inParent, cpuinfoFreqFile));
 	return list;
 }
 
-QString CpuinfoFreqSrc::fetchValue(){
-	QString s = "n/a";
+TQString CpuinfoFreqSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
 		while( mSourceFile.readLine( s, 64 ) != -1 )
 			if( s.startsWith( "cpu MHz") )
diff --git a/src/sources/cpuinfofreqsrc.h b/src/sources/cpuinfofreqsrc.h
index da3f734..24c86b6 100644
--- a/src/sources/cpuinfofreqsrc.h
+++ b/src/sources/cpuinfofreqsrc.h
@@ -22,37 +22,37 @@
 #define CPUINFOFREQSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
  * CpuinfoFreqSrc reads temperature values from /proc/cpuinfo
  */
 class CpuinfoFreqSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	CpuinfoFreqSrc(QWidget* inParent, const QFile& inSourceFile);
+	CpuinfoFreqSrc(TQWidget* inParent, const TQFile& inSourceFile);
 	virtual ~CpuinfoFreqSrc();
 
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);	
+	static std::list<Source*> createInstances(TQWidget* inParent);	
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/hddtempsrc.cpp b/src/sources/hddtempsrc.cpp
index eb0419e..b22a6c8 100644
--- a/src/sources/hddtempsrc.cpp
+++ b/src/sources/hddtempsrc.cpp
@@ -20,50 +20,50 @@
 
 #include "hddtempsrc.h"
 
-#include <qsocketdevice.h>
-#include <qhostaddress.h>
-#include <qcstring.h> 
+#include <tqsocketdevice.h>
+#include <tqhostaddress.h>
+#include <tqcstring.h> 
 
 #include <klocale.h>
 
 //#include <kdebug.h>
 
-const Q_ULONG HDDTempSrc::BUFFERSIZE = 128;
-const Q_UINT32 HDDTempSrc::ADDRESS = (127<<24)|1;
-const Q_UINT16 HDDTempSrc::PORT = 7634;
+const TQ_ULONG HDDTempSrc::BUFFERSIZE = 128;
+const TQ_UINT32 HDDTempSrc::ADDRESS = (127<<24)|1;
+const TQ_UINT16 HDDTempSrc::PORT = 7634;
 
-HDDTempSrc::HDDTempSrc(QWidget* inParent, uint inIndex, const QString& inDevice, const QString& inModelName):
+HDDTempSrc::HDDTempSrc(TQWidget* inParent, uint inIndex, const TQString& inDevice, const TQString& inModelName):
 		LabelSource(inParent),
 		mIndex(inIndex),
 		mTrigger(this){
-	mID = "HDDTemp" + QString().setNum(inIndex);
+	mID = "HDDTemp" + TQString().setNum(inIndex);
 	mName = mID;
-	mDescription = i18n("This source is provided by hddtemp. (%1, %2)").arg(inDevice).arg(inModelName);
+	mDescription = i18n("This source is provided by hddtemp. (%1, %2)").tqarg(inDevice).tqarg(inModelName);
 }
 
 HDDTempSrc::~HDDTempSrc(){
 }
 
-std::list<Source*>HDDTempSrc::createInstances(QWidget* inParent){
+std::list<Source*>HDDTempSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QSocketDevice sd;
+	TQSocketDevice sd;
 	sd.setBlocking(true);
 	if(sd.connect((ADDRESS), PORT)){
 		//kdDebug() << "hddtemp is availalble" << endl;
-		QCString tmp(0);
-		Q_LONG numBytes = 0;
-		Q_LONG numTotalBytes = 0;
+		TQCString tmp(0);
+		TQ_LONG numBytes = 0;
+		TQ_LONG numTotalBytes = 0;
 		do{
 			tmp.resize(numTotalBytes+BUFFERSIZE);
 			numBytes = sd.readBlock(tmp.data()+numTotalBytes, BUFFERSIZE);
             // numBytes could be -1 too in case of an error!
-			numTotalBytes += QMAX(numBytes, 0);
+			numTotalBytes += TQMAX(numBytes, 0);
 		}while(numBytes>0);
 		sd.close();
 		tmp.resize(numTotalBytes+1);	
 		//kdDebug() << "following data was read: " << tmp << endl;
 		// split the string
-		QStringList sl = QStringList::split(tmp[0], tmp);
+		TQStringList sl = TQStringList::split(tmp[0], tmp);
 		// create the sources
 		if(sl.size() > 0 && sl.size()%4 == 0){
 			for(uint i = 0; i < sl.size(); i += 4)
@@ -74,23 +74,23 @@ std::list<Source*>HDDTempSrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString HDDTempSrc::fetchValue(){
-	QString s = "n/a";
-	QSocketDevice sd;
+TQString HDDTempSrc::fetchValue(){
+	TQString s = "n/a";
+	TQSocketDevice sd;
 	sd.setBlocking(true);
 	if(sd.connect((ADDRESS), PORT)){
-		QCString tmp(0);
-		Q_LONG numBytes = 0;
-		Q_LONG numTotalBytes = 0;
+		TQCString tmp(0);
+		TQ_LONG numBytes = 0;
+		TQ_LONG numTotalBytes = 0;
 		do{
 			tmp.resize(numTotalBytes+BUFFERSIZE);
 			numBytes = sd.readBlock(tmp.data()+numTotalBytes, BUFFERSIZE);
             // numBytes could be -1 too in case of an error!
-			numTotalBytes += QMAX(numBytes, 0);
+			numTotalBytes += TQMAX(numBytes, 0);
 		}while(numBytes>0);
 		sd.close();
 		tmp.resize(numTotalBytes+1);
-		QStringList sl = QStringList::split(tmp[0], tmp);
+		TQStringList sl = TQStringList::split(tmp[0], tmp);
 		if(sl.size() > 0 && sl.size()%4 == 0){
 			s = formatTemperature(sl[mIndex*4+2]);
 		}
diff --git a/src/sources/hddtempsrc.h b/src/sources/hddtempsrc.h
index 60d8151..a2513cf 100644
--- a/src/sources/hddtempsrc.h
+++ b/src/sources/hddtempsrc.h
@@ -28,40 +28,40 @@
  * HDDTempSrc reads temperature of your harddisk provided by hddtemp
  */
 class HDDTempSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 
 	/**
 	 * defines how many bytes are read at once from the network
 	 */
-	static const Q_ULONG BUFFERSIZE;
+	static const TQ_ULONG BUFFERSIZE;
 
 	/**
 	 * defines the address
 	 */
-	static const Q_UINT32 ADDRESS;
+	static const TQ_UINT32 ADDRESS;
 
 	/**
 	 * defines the port
 	 */
-	static const Q_UINT16 PORT;
+	static const TQ_UINT16 PORT;
 
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	HDDTempSrc(QWidget* inParent, uint inIndex, const QString& inDevice, const QString& inModelName);
+	HDDTempSrc(TQWidget* inParent, uint inIndex, const TQString& inDevice, const TQString& inModelName);
 	virtual ~HDDTempSrc();
 
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	uint mIndex;
diff --git a/src/sources/hwmonfansrc.cpp b/src/sources/hwmonfansrc.cpp
index 16dcd84..17f57ae 100644
--- a/src/sources/hwmonfansrc.cpp
+++ b/src/sources/hwmonfansrc.cpp
@@ -19,29 +19,29 @@
  ***************************************************************************/
 
 #include "hwmonfansrc.h"
-#include <qtextstream.h> 
-#include <qdir.h>
+#include <tqtextstream.h> 
+#include <tqdir.h>
 #include <klocale.h>
 
-HwMonFanSrc::HwMonFanSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex):
+HwMonFanSrc::HwMonFanSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this, 3000){
 	//mName = "HwMon " + inSourceFile.name()[inSourceFile.name().length() - 7];
-	mID = "hwmonFan" + QString::number(inIndex);
+	mID = "hwmonFan" + TQString::number(inIndex);
 	mName = mID;
-	mDescription = i18n("This fan source is provided by hwmon. (%1)").arg(inSourceFile.name());
+	mDescription = i18n("This fan source is provided by hwmon. (%1)").tqarg(inSourceFile.name());
 }
 
 HwMonFanSrc::~HwMonFanSrc(){
 }
 
-std::list<Source*>HwMonFanSrc::createInstances(QWidget* inParent){
+std::list<Source*>HwMonFanSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
 	// /sys/class/hwmon/hwmon*/device/fan*_input
-	QDir d("/sys/class/hwmon/");
-	QDir subd;
-	QString device = "/device";
+	TQDir d("/sys/class/hwmon/");
+	TQDir subd;
+	TQString device = "/device";
 	// check the i2c interface if hwmon isn't available	
 	// /sys/bus/i2c/devices/*/fan*_input	
 	if(!d.exists()){
@@ -51,19 +51,19 @@ std::list<Source*>HwMonFanSrc::createInstances(QWidget* inParent){
 	
 	if(d.exists()){
 		unsigned int index = 1;
-		d.setFilter(QDir::Dirs);
-		d.setSorting(QDir::Name);
+		d.setFilter(TQDir::Dirs);
+		d.setSorting(TQDir::Name);
 		for(unsigned int i = 0; i < d.count(); i++ ){
 			if((d[i] != ".") && (d[i] != "..")){
 				subd = d.canonicalPath() + "/" + d[i] + device;
-				subd.setFilter(QDir::Files);
-				subd.setSorting(QDir::Name);
+				subd.setFilter(TQDir::Files);
+				subd.setSorting(TQDir::Name);
 				for ( unsigned int j = 0; j < subd.count(); j++ ){ 
-					if((subd[j] != ".") && (subd[j] != "..") && (QDir::match(subd.canonicalPath() + "/fan*_input", subd.canonicalPath() + "/" + subd[j]))){
-						QFile f(subd.canonicalPath() + "/" + subd[j]);
+					if((subd[j] != ".") && (subd[j] != "..") && (TQDir::match(subd.canonicalPath() + "/fan*_input", subd.canonicalPath() + "/" + subd[j]))){
+						TQFile f(subd.canonicalPath() + "/" + subd[j]);
 						if(f.open(IO_ReadOnly)){
-							QTextStream textStream( &f );
-							QString s = textStream.readLine();
+							TQTextStream textStream( &f );
+							TQString s = textStream.readLine();
 							f.close();
 							if(!s.startsWith("-")){
 								list.push_back(new HwMonFanSrc(inParent, f, index));
@@ -78,10 +78,10 @@ std::list<Source*>HwMonFanSrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString HwMonFanSrc::fetchValue(){
-	QString s = "n/a";
+TQString HwMonFanSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream( &mSourceFile );
+		TQTextStream textStream( &mSourceFile );
 		s = textStream.readLine().stripWhiteSpace();
 		mSourceFile.close();
 		s.append(" rpm");
diff --git a/src/sources/hwmonfansrc.h b/src/sources/hwmonfansrc.h
index 8f8396e..da0364c 100644
--- a/src/sources/hwmonfansrc.h
+++ b/src/sources/hwmonfansrc.h
@@ -22,7 +22,7 @@
 #define HWMONFANSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -32,30 +32,30 @@
  * see /usr/src/linux/Documentation/hwmon/sysfs-interface
  */
 class HwMonFanSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	HwMonFanSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex);
+	HwMonFanSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex);
 	virtual ~HwMonFanSrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/hwmonthermalsrc.cpp b/src/sources/hwmonthermalsrc.cpp
index 38ab38f..96af141 100644
--- a/src/sources/hwmonthermalsrc.cpp
+++ b/src/sources/hwmonthermalsrc.cpp
@@ -19,29 +19,29 @@
  ***************************************************************************/
 
 #include "hwmonthermalsrc.h"
-#include <qtextstream.h> 
-#include <qdir.h>
+#include <tqtextstream.h> 
+#include <tqdir.h>
 #include <klocale.h>
 
-HwMonThermalSrc::HwMonThermalSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex):
+HwMonThermalSrc::HwMonThermalSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this, 3000){
 	//mName = "HwMon " + inSourceFile.name()[inSourceFile.name().length() - 7];
-	mID = "hwmon" + QString::number(inIndex);
+	mID = "hwmon" + TQString::number(inIndex);
 	mName = mID;
-	mDescription = i18n("This thermal source is provided by hwmon. (%1)").arg(inSourceFile.name());
+	mDescription = i18n("This thermal source is provided by hwmon. (%1)").tqarg(inSourceFile.name());
 }
 
 HwMonThermalSrc::~HwMonThermalSrc(){
 }
 
-std::list<Source*>HwMonThermalSrc::createInstances(QWidget* inParent){
+std::list<Source*>HwMonThermalSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
 	// /sys/class/hwmon/*/device/temp*_input
-	QDir d("/sys/class/hwmon/");
-	QDir subd;
-	QString device = "/device";
+	TQDir d("/sys/class/hwmon/");
+	TQDir subd;
+	TQString device = "/device";
 	// check the i2c interface if hwmon isn't available	
 	// /sys/bus/i2c/devices/*/temp*_input	
 	if(!d.exists()){
@@ -51,19 +51,19 @@ std::list<Source*>HwMonThermalSrc::createInstances(QWidget* inParent){
 
 	if(d.exists()){
 		unsigned int index = 1;
-		d.setFilter(QDir::Dirs);
-		d.setSorting(QDir::Name);
+		d.setFilter(TQDir::Dirs);
+		d.setSorting(TQDir::Name);
 		for(unsigned int i = 0; i < d.count(); i++ ){
 			if((d[i] != ".") && (d[i] != "..")){
 				subd = d.canonicalPath() + "/" + d[i] + device;
-				subd.setFilter(QDir::Files);
-				subd.setSorting(QDir::Name);
+				subd.setFilter(TQDir::Files);
+				subd.setSorting(TQDir::Name);
 				for(unsigned int j = 0; j < subd.count(); j++){ 
-					if((subd[j] != ".") && (subd[j] != "..") && (QDir::match(subd.canonicalPath() + "/temp*_input", subd.canonicalPath() + "/" + subd[j]))){
-						QFile f(subd.canonicalPath() + "/" + subd[j]);
+					if((subd[j] != ".") && (subd[j] != "..") && (TQDir::match(subd.canonicalPath() + "/temp*_input", subd.canonicalPath() + "/" + subd[j]))){
+						TQFile f(subd.canonicalPath() + "/" + subd[j]);
 						if(f.open(IO_ReadOnly)){
-							QTextStream textStream( &f );
-							QString s = textStream.readLine();
+							TQTextStream textStream( &f );
+							TQString s = textStream.readLine();
 							f.close();
 							if(!s.startsWith("-")){
 								list.push_back(new HwMonThermalSrc(inParent, f, index));
@@ -78,10 +78,10 @@ std::list<Source*>HwMonThermalSrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString HwMonThermalSrc::fetchValue(){
-	QString s = "n/a";
+TQString HwMonThermalSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream( &mSourceFile );
+		TQTextStream textStream( &mSourceFile );
 		s = textStream.readLine();
 		mSourceFile.close();
 		s = s.stripWhiteSpace();
diff --git a/src/sources/hwmonthermalsrc.h b/src/sources/hwmonthermalsrc.h
index 8372745..494b036 100644
--- a/src/sources/hwmonthermalsrc.h
+++ b/src/sources/hwmonthermalsrc.h
@@ -22,7 +22,7 @@
 #define HWMONTHERMALSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -32,30 +32,30 @@
  * see /usr/src/linux/Documentation/hwmon/sysfs-interface
  */
 class HwMonThermalSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	HwMonThermalSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex);
+	HwMonThermalSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex);
 	virtual ~HwMonThermalSrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/i8ksrc.cpp b/src/sources/i8ksrc.cpp
index 2123919..314a15a 100644
--- a/src/sources/i8ksrc.cpp
+++ b/src/sources/i8ksrc.cpp
@@ -19,11 +19,11 @@
  ***************************************************************************/
 
 #include "i8ksrc.h"
-#include <qtextstream.h> 
-#include <qdir.h>
+#include <tqtextstream.h> 
+#include <tqdir.h>
 #include <klocale.h>
 
-I8kSrc::I8kSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex):
+I8kSrc::I8kSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex):
 		LabelSource(inParent),
 		mIndex(inIndex),
 		mSourceFile(inSourceFile.name()),
@@ -36,14 +36,14 @@ I8kSrc::I8kSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inInde
 I8kSrc::~I8kSrc(){
 }
 
-std::list<Source*>I8kSrc::createInstances(QWidget* inParent){
+std::list<Source*>I8kSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QFile i8kFile("/proc/i8k");
+	TQFile i8kFile("/proc/i8k");
 	if(i8kFile.open(IO_ReadOnly)){
-		QTextStream textStream(&i8kFile);
-		QString s = textStream.readLine();
+		TQTextStream textStream(&i8kFile);
+		TQString s = textStream.readLine();
 		i8kFile.close();
-		QStringList entries = QStringList::split(' ', s);
+		TQStringList entries = TQStringList::split(' ', s);
 		if(entries.size() && entries[0] == "1.0"){ // support for version 1.0
 			// CPU temp
 			if(entries.size() >= 4 && !entries[3].startsWith("-"))
@@ -58,13 +58,13 @@ std::list<Source*>I8kSrc::createInstances(QWidget* inParent){
 	}
 	return list;	
 }
-QString I8kSrc::fetchValue(){
-	QString s = "n/a";
+TQString I8kSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream(&mSourceFile);
+		TQTextStream textStream(&mSourceFile);
 		s = textStream.readLine();
 		mSourceFile.close();
-		s = s.section(' ', mIndex, mIndex, QString::SectionSkipEmpty).stripWhiteSpace();
+		s = s.section(' ', mIndex, mIndex, TQString::SectionSkipEmpty).stripWhiteSpace();
 		switch(mIndex){
 		case 3: // CPU temperature (Celsius)
 			s = formatTemperature(s);
@@ -72,7 +72,7 @@ QString I8kSrc::fetchValue(){
 		case 6: // left fan rpm
 		case 7: // right fan rpm
 			if(s.length() > 1)
-				s.truncate(s.length() - 1); //s = QString::number(s.toInt()/10);
+				s.truncate(s.length() - 1); //s = TQString::number(s.toInt()/10);
 			s.append(" rpm");
 			break;
 		default:
@@ -82,7 +82,7 @@ QString I8kSrc::fetchValue(){
 	return s;
 }
 
-QString I8kSrc::index2Name(unsigned int inIndex){
+TQString I8kSrc::index2Name(unsigned int inIndex){
 	switch(inIndex){
 	case 0: // /proc/i8k format version
 		return "i8k Format Version";
@@ -93,19 +93,19 @@ QString I8kSrc::index2Name(unsigned int inIndex){
 	case 3: // CPU temperature (Celsius)
 		return "CPU";
 	case 4: // left fan status
-		return "left Fan Status";
+		return "left Fan tqStatus";
 	case 5: // right fan status
-		return "right Fan Status";
+		return "right Fan tqStatus";
 	case 6: // left fan rpm
 		return "left Fan";
 	case 7: // right fan rpm
 		return "right Fan";
 	case 8: // ac status
-		return "AC Status";
+		return "AC tqStatus";
 	case 9: // buttons status
-		return "Button Status";
+		return "Button tqStatus";
 	default:
-		return "unknown" + QString().setNum(inIndex);
+		return "unknown" + TQString().setNum(inIndex);
 	}
 }
 
diff --git a/src/sources/i8ksrc.h b/src/sources/i8ksrc.h
index 037e518..f298057 100644
--- a/src/sources/i8ksrc.h
+++ b/src/sources/i8ksrc.h
@@ -22,7 +22,7 @@
 #define I8KSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -30,30 +30,30 @@
  * which is provided by the i8k kernel module.
  */
 class I8kSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	I8kSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex);
+	I8kSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex);
 	virtual ~I8kSrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * Returns the name (such as CPU, GPU, ...) of the sensor according to a given index
 	 */
-	static QString index2Name(unsigned int inIndex);
+	static TQString index2Name(unsigned int inIndex);
 
 	/**
 	 * the index of the source in /proc/acpi/ibm/thermal
@@ -63,7 +63,7 @@ private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/ibmacpifansrc.cpp b/src/sources/ibmacpifansrc.cpp
index f2edf33..a311bda 100644
--- a/src/sources/ibmacpifansrc.cpp
+++ b/src/sources/ibmacpifansrc.cpp
@@ -19,11 +19,11 @@
  ***************************************************************************/
 
 #include "ibmacpifansrc.h"
-#include <qtextstream.h> 
-#include <qfile.h>
+#include <tqtextstream.h> 
+#include <tqfile.h>
 #include <klocale.h>
 
-IBMACPIFanSrc::IBMACPIFanSrc(QWidget* inParent, const QFile& inSourceFile):
+IBMACPIFanSrc::IBMACPIFanSrc(TQWidget* inParent, const TQFile& inSourceFile):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this){
@@ -35,16 +35,16 @@ IBMACPIFanSrc::IBMACPIFanSrc(QWidget* inParent, const QFile& inSourceFile):
 IBMACPIFanSrc::~IBMACPIFanSrc(){
 }
 
-std::list<Source*>IBMACPIFanSrc::createInstances(QWidget* inParent){
+std::list<Source*>IBMACPIFanSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QFile ibmFile( "/proc/acpi/ibm/fan" );
+	TQFile ibmFile( "/proc/acpi/ibm/fan" );
 	if(ibmFile.open(IO_ReadOnly))
 		list.push_back(new IBMACPIFanSrc(inParent, ibmFile));
 	return list;
 }
 
-QString IBMACPIFanSrc::fetchValue(){
-	QString s = "n/a";
+TQString IBMACPIFanSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
 		while( mSourceFile.readLine( s, 64 ) != -1 )
 			if(s.startsWith("speed:"))
diff --git a/src/sources/ibmacpifansrc.h b/src/sources/ibmacpifansrc.h
index 7af22fc..95a38e0 100644
--- a/src/sources/ibmacpifansrc.h
+++ b/src/sources/ibmacpifansrc.h
@@ -22,7 +22,7 @@
 #define IBMACPIFANSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -30,30 +30,30 @@
  * which is provided by the ibm-acpi kernel module.
  */
 class IBMACPIFanSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File and index
 	 */
-	IBMACPIFanSrc(QWidget* inParent, const QFile& inSourceFile);
+	IBMACPIFanSrc(TQWidget* inParent, const TQFile& inSourceFile);
 	virtual ~IBMACPIFanSrc();
 
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/ibmacpithermalsrc.cpp b/src/sources/ibmacpithermalsrc.cpp
index f19281c..770c885 100644
--- a/src/sources/ibmacpithermalsrc.cpp
+++ b/src/sources/ibmacpithermalsrc.cpp
@@ -19,13 +19,13 @@
  ***************************************************************************/
 
 #include "ibmacpithermalsrc.h"
-#include <qtextstream.h> 
-#include <qfile.h>
+#include <tqtextstream.h> 
+#include <tqfile.h>
 #include <klocale.h>
 //#include "hal/libhal.h" 
 // hal-get-property --udi /org/freedesktop/Hal/devices/computer --key system.product
 
-IBMACPIThermalSrc::IBMACPIThermalSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex):
+IBMACPIThermalSrc::IBMACPIThermalSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex):
 		LabelSource(inParent),
 		mIndex(inIndex),
 		mSourceFile(inSourceFile.name()),
@@ -39,15 +39,15 @@ IBMACPIThermalSrc::IBMACPIThermalSrc(QWidget* inParent, const QFile& inSourceFil
 IBMACPIThermalSrc::~IBMACPIThermalSrc(){
 }
 
-std::list<Source*>IBMACPIThermalSrc::createInstances(QWidget* inParent){
+std::list<Source*>IBMACPIThermalSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QFile ibmFile( "/proc/acpi/ibm/thermal" );
+	TQFile ibmFile( "/proc/acpi/ibm/thermal" );
 	if(ibmFile.open(IO_ReadOnly)){
-		QTextStream textStream( &ibmFile );
-		QString s = textStream.readLine();
+		TQTextStream textStream( &ibmFile );
+		TQString s = textStream.readLine();
 		ibmFile.close();
 		s = s.remove("temperatures:");
-		QStringList entries = QStringList::split(' ' ,s);
+		TQStringList entries = TQStringList::split(' ' ,s);
 		for ( unsigned int i = 0; i < entries.size(); i++ ){
 			if(!entries[i].startsWith("-") && !entries[i].startsWith("0"))
 				list.push_back(new IBMACPIThermalSrc(inParent, ibmFile, i));	
@@ -56,19 +56,19 @@ std::list<Source*>IBMACPIThermalSrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString IBMACPIThermalSrc::fetchValue(){
-	QString s = "n/a";
+TQString IBMACPIThermalSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream( &mSourceFile );
+		TQTextStream textStream( &mSourceFile );
 		s = textStream.readLine();
 		mSourceFile.close();
-		s = s.section(':', 1, 1).section(' ', mIndex, mIndex, QString::SectionSkipEmpty).stripWhiteSpace();
+		s = s.section(':', 1, 1).section(' ', mIndex, mIndex, TQString::SectionSkipEmpty).stripWhiteSpace();
 		s = formatTemperature(s);	
 	}
 	return s;
 }
 
-QString IBMACPIThermalSrc::index2Name(unsigned int inIndex){
+TQString IBMACPIThermalSrc::index2Name(unsigned int inIndex){
 	switch(inIndex){
 	case 0:
 		return "CPU";
@@ -83,6 +83,6 @@ QString IBMACPIThermalSrc::index2Name(unsigned int inIndex){
 	case 6:
 		return "Battery2";
 	default:
-		return "ibmacpi" + QString().setNum(inIndex);
+		return "ibmacpi" + TQString().setNum(inIndex);
 	}
 }
diff --git a/src/sources/ibmacpithermalsrc.h b/src/sources/ibmacpithermalsrc.h
index 0ea937e..b01b170 100644
--- a/src/sources/ibmacpithermalsrc.h
+++ b/src/sources/ibmacpithermalsrc.h
@@ -22,7 +22,7 @@
 #define IBMACPITHERMALSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -30,30 +30,30 @@
  * which is provided by the ibm-acpi kernel module.
  */
 class IBMACPIThermalSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File and index
 	 */
-	IBMACPIThermalSrc(QWidget* inParent, const QFile& inSourceFile, unsigned int inIndex);
+	IBMACPIThermalSrc(TQWidget* inParent, const TQFile& inSourceFile, unsigned int inIndex);
 	virtual ~IBMACPIThermalSrc();
 
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 	
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * Returns the name (such as CPU, GPU, ...) of the sensor according to a given index
 	 */
-	static QString index2Name(unsigned int inIndex);
+	static TQString index2Name(unsigned int inIndex);
 
 	/**
 	 * the index of the source in /proc/acpi/ibm/thermal
@@ -63,7 +63,7 @@ private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/ibmhdaps.cpp b/src/sources/ibmhdaps.cpp
index 05d945b..64d3d9a 100644
--- a/src/sources/ibmhdaps.cpp
+++ b/src/sources/ibmhdaps.cpp
@@ -19,15 +19,15 @@
  ***************************************************************************/
 
 #include "ibmhdaps.h"
-#include <qtextstream.h> 
-#include <qdir.h>
+#include <tqtextstream.h> 
+#include <tqdir.h>
 #include <klocale.h>
 
-IBMHDAPSSrc::IBMHDAPSSrc(QWidget* inParent, const QFile& inSourceFile):
+IBMHDAPSSrc::IBMHDAPSSrc(TQWidget* inParent, const TQFile& inSourceFile):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this){
-	mID = "HDAPS" + mSourceFile.name().section( '/', -1, -1, QString::SectionSkipEmpty ).remove("temp");
+	mID = "HDAPS" + mSourceFile.name().section( '/', -1, -1, TQString::SectionSkipEmpty ).remove("temp");
 	mName = mID;
 	mDescription = i18n("This thermal source is provided by the IBM HDAPS driver.");
 }
@@ -35,15 +35,15 @@ IBMHDAPSSrc::IBMHDAPSSrc(QWidget* inParent, const QFile& inSourceFile):
 IBMHDAPSSrc::~IBMHDAPSSrc(){
 }
 
-std::list<Source*>IBMHDAPSSrc::createInstances(QWidget* inParent){
+std::list<Source*>IBMHDAPSSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QDir hdapsDir( "/sys/bus/platform/drivers/hdaps/hdaps" );
+	TQDir hdapsDir( "/sys/bus/platform/drivers/hdaps/hdaps" );
 	if ( hdapsDir.exists() ){
-		hdapsDir.setFilter( QDir::Files | QDir::NoSymLinks );
-		hdapsDir.setSorting( QDir::Name);
+		hdapsDir.setFilter( TQDir::Files | TQDir::NoSymLinks );
+		hdapsDir.setSorting( TQDir::Name);
 		for ( unsigned int i = 0; i < hdapsDir.count(); i++ ){
 			if(hdapsDir[i].startsWith("temp")){
-				QFile hdapsFile(hdapsDir.canonicalPath() + "/" + hdapsDir[i]);
+				TQFile hdapsFile(hdapsDir.canonicalPath() + "/" + hdapsDir[i]);
 				list.push_back(new IBMHDAPSSrc(inParent, hdapsFile));
 			}
 		}
@@ -51,10 +51,10 @@ std::list<Source*>IBMHDAPSSrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString IBMHDAPSSrc::fetchValue(){
-	QString s = "n/a";
+TQString IBMHDAPSSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream( &mSourceFile );
+		TQTextStream textStream( &mSourceFile );
 		s = textStream.readLine().stripWhiteSpace();
 		mSourceFile.close();
 		s = formatTemperature(s);
diff --git a/src/sources/ibmhdaps.h b/src/sources/ibmhdaps.h
index d696f9f..2deaedf 100644
--- a/src/sources/ibmhdaps.h
+++ b/src/sources/ibmhdaps.h
@@ -22,7 +22,7 @@
 #define IBMHDAPSSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -32,30 +32,30 @@
  * @author Ken Werner
  */
 class IBMHDAPSSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	IBMHDAPSSrc(QWidget* inParent, const QFile& inSourceFile);
+	IBMHDAPSSrc(TQWidget* inParent, const TQFile& inSourceFile);
 	virtual ~IBMHDAPSSrc();
 
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/ibookg4thermalsrc.cpp b/src/sources/ibookg4thermalsrc.cpp
index ba3a69a..54f5a91 100644
--- a/src/sources/ibookg4thermalsrc.cpp
+++ b/src/sources/ibookg4thermalsrc.cpp
@@ -20,10 +20,10 @@
  ***************************************************************************/
 
 #include "ibookg4thermalsrc.h"
-#include <qtextstream.h> 
+#include <tqtextstream.h> 
 #include <klocale.h>
 
-IbookG4ThermalSrc::IbookG4ThermalSrc(QWidget* inParent, const QFile& inSourceFile, const QString& inName):
+IbookG4ThermalSrc::IbookG4ThermalSrc(TQWidget* inParent, const TQFile& inSourceFile, const TQString& inName):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this){
@@ -35,25 +35,25 @@ IbookG4ThermalSrc::IbookG4ThermalSrc(QWidget* inParent, const QFile& inSourceFil
 IbookG4ThermalSrc::~IbookG4ThermalSrc(){
 }
 
-std::list<Source*>IbookG4ThermalSrc::createInstances(QWidget* inParent){
+std::list<Source*>IbookG4ThermalSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QFile ibookCPUFile("/sys/devices/temperatures/sensor1_temperature");
+	TQFile ibookCPUFile("/sys/devices/temperatures/sensor1_temperature");
 	if(ibookCPUFile.open(IO_ReadOnly)){
-		list.push_back(new IbookG4ThermalSrc(inParent, ibookCPUFile, QString("CPU")));
+		list.push_back(new IbookG4ThermalSrc(inParent, ibookCPUFile, TQString("CPU")));
 		ibookCPUFile.close();
 	}
-	QFile ibookGPUFile("/sys/devices/temperatures/sensor2_temperature");
+	TQFile ibookGPUFile("/sys/devices/temperatures/sensor2_temperature");
 	if(ibookGPUFile.open(IO_ReadOnly)){
-		list.push_back(new IbookG4ThermalSrc(inParent, ibookGPUFile, QString("GPU")));
+		list.push_back(new IbookG4ThermalSrc(inParent, ibookGPUFile, TQString("GPU")));
 		ibookGPUFile.close();
 	}
 	return list;
 }
 
-QString IbookG4ThermalSrc::fetchValue(){
-	QString s = "n/a";
+TQString IbookG4ThermalSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream( &mSourceFile );
+		TQTextStream textStream( &mSourceFile );
 		s = textStream.readLine().stripWhiteSpace();
 		mSourceFile.close();
 		s= formatTemperature(s);
diff --git a/src/sources/ibookg4thermalsrc.h b/src/sources/ibookg4thermalsrc.h
index 36e8340..fe988d1 100644
--- a/src/sources/ibookg4thermalsrc.h
+++ b/src/sources/ibookg4thermalsrc.h
@@ -23,7 +23,7 @@
 #define IBOOKG4THERMALSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -33,30 +33,30 @@
  * It may work on other Apple machines as well (please let me know)
  */
 class IbookG4ThermalSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	IbookG4ThermalSrc(QWidget* inParent, const QFile& inSourceFile, const QString& inName);
+	IbookG4ThermalSrc(TQWidget* inParent, const TQFile& inSourceFile, const TQString& inName);
 	virtual ~IbookG4ThermalSrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/labelsource.cpp b/src/sources/labelsource.cpp
index a2e5026..d088cc7 100644
--- a/src/sources/labelsource.cpp
+++ b/src/sources/labelsource.cpp
@@ -19,16 +19,16 @@
  ***************************************************************************/
 
 #include "labelsource.h"
-#include <qlabel.h>
+#include <tqlabel.h>
 #include <kcolorbutton.h>
 #include <kfontrequester.h>
-#include <qcombobox.h>
-#include <qcheckbox.h>
+#include <tqcombobox.h>
+#include <tqcheckbox.h>
 #include <klocale.h>
 
 //#include "kdebug.h"
 
-LabelSource::LabelSource(QWidget* inParent):
+LabelSource::LabelSource(TQWidget* inParent):
 		TriggeredSource(inParent),
 		mParent(inParent),
 		mLabelSourcePrefs(NULL){ 
@@ -37,21 +37,21 @@ LabelSource::LabelSource(QWidget* inParent):
 LabelSource::~LabelSource(){
 }
 
-QWidget* LabelSource::getWidget(){
+TQWidget* LabelSource::getWidget(){
 	//kdDebug() << "LabelSource::getWidget called: " << mID << endl;
 	return mLabel;
 }
 
-void LabelSource::createSubPrefs(QWidget* inParent){
+void LabelSource::createSubPrefs(TQWidget* inParent){
 	if(!mLabelSourcePrefs){
 		mLabelSourcePrefs = new LabelSourcePrefs(inParent, "labelsourceprefsui");
 		// disable nameCheckBox if taskbarCheckBox is disabled
-		connect(mSourcePrefs->taskbarCheckBox, SIGNAL(toggled(bool)), mLabelSourcePrefs->colorLabel, SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, SIGNAL(toggled(bool)), mLabelSourcePrefs->colorButton, SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, SIGNAL(toggled(bool)), mLabelSourcePrefs->fontLabel, SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, SIGNAL(toggled(bool)), mLabelSourcePrefs->fontRequester, SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, SIGNAL(toggled(bool)), mLabelSourcePrefs->alignmentLabel, SLOT(setEnabled(bool)));
-		connect(mSourcePrefs->taskbarCheckBox, SIGNAL(toggled(bool)), mLabelSourcePrefs->alignmentComboBox, SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->colorLabel, TQT_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->colorButton, TQT_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->fontLabel, TQT_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->fontRequester, TQT_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->tqalignmentLabel, TQT_SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mLabelSourcePrefs->tqalignmentComboBox, TQT_SLOT(setEnabled(bool)));
 		addPrefs(mLabelSourcePrefs);
 	}
 }
@@ -60,16 +60,16 @@ void LabelSource::updatePrefsGUI(){
 	TriggeredSource::updatePrefsGUI(); // update prefs of the super class
 	mLabelSourcePrefs->colorButton->setColor(mLabel->paletteForegroundColor());
 	mLabelSourcePrefs->fontRequester->setFont(mLabel->font());
-	switch (mLabel->alignment()) {
-		case Qt::AlignCenter:
-			mLabelSourcePrefs->alignmentComboBox->setCurrentItem(1);
+	switch (mLabel->tqalignment()) {
+		case TQt::AlignCenter:
+			mLabelSourcePrefs->tqalignmentComboBox->setCurrentItem(1);
 			break;
-		case Qt::AlignRight:
-			mLabelSourcePrefs->alignmentComboBox->setCurrentItem(2);
+		case TQt::AlignRight:
+			mLabelSourcePrefs->tqalignmentComboBox->setCurrentItem(2);
 			break;
-		default: // Qt::AlignLeft
+		default: // TQt::AlignLeft
 			break;
-			mLabelSourcePrefs->alignmentComboBox->setCurrentItem(0);
+			mLabelSourcePrefs->tqalignmentComboBox->setCurrentItem(0);
 	}
 }
 
@@ -80,22 +80,22 @@ void LabelSource::setPrefsWidgetsEnabled(bool isEnabled, bool isShownOnApplet){
 	mLabelSourcePrefs->colorButton->setEnabled(isEnabled && isShownOnApplet);
 	mLabelSourcePrefs->fontLabel->setEnabled(isEnabled && isShownOnApplet);
 	mLabelSourcePrefs->fontRequester->setEnabled(isEnabled && isShownOnApplet);
-	mLabelSourcePrefs->alignmentLabel->setEnabled(isEnabled && isShownOnApplet);
-	mLabelSourcePrefs->alignmentComboBox->setEnabled(isEnabled && isShownOnApplet);
+	mLabelSourcePrefs->tqalignmentLabel->setEnabled(isEnabled && isShownOnApplet);
+	mLabelSourcePrefs->tqalignmentComboBox->setEnabled(isEnabled && isShownOnApplet);
 }
 
 void LabelSource::applyPrefs(){
 	TriggeredSource::applyPrefs(); // call apply prefs of the super class
 	mLabel->setPaletteForegroundColor(mLabelSourcePrefs->colorButton->color());
 	mLabel->setFont(mLabelSourcePrefs->fontRequester->font());
-	int alignID = mLabelSourcePrefs->alignmentComboBox->currentItem();
-	Qt::AlignmentFlags align = Qt::AlignCenter;
+	int alignID = mLabelSourcePrefs->tqalignmentComboBox->currentItem();
+	TQt::AlignmentFlags align = TQt::AlignCenter;
 	if(alignID == 0){
-		align = Qt::AlignLeft;
+		align = TQt::AlignLeft;
 	}else if(alignID == 2){
-		align = Qt::AlignRight;
+		align = TQt::AlignRight;
 	}
-	mLabel->setAlignment(align);
+	mLabel->tqsetAlignment(align);
 	updateLabel(mValue);
 }
 
@@ -103,22 +103,22 @@ void LabelSource::savePrefs(KConfig* inKConfig){
 	TriggeredSource::savePrefs(inKConfig);
 	inKConfig->writeEntry(mID + "_color", mLabelSourcePrefs->colorButton->color());
 	inKConfig->writeEntry(mID + "_font", mLabelSourcePrefs->fontRequester->font());
-	inKConfig->writeEntry(mID + "_align", mLabel->alignment());
+	inKConfig->writeEntry(mID + "_align", mLabel->tqalignment());
 }
 
 void LabelSource::loadPrefs(KConfig* inKConfig){
 	TriggeredSource::loadPrefs(inKConfig);
-	QColor color = inKConfig->readColorEntry(mID + "_color");
+	TQColor color = inKConfig->readColorEntry(mID + "_color");
 	if(!color.isValid())
 		color.setRgb(0,0,0);
 	mLabel->setPaletteForegroundColor(color);
 	mLabel->setFont(inKConfig->readFontEntry(mID + "_font"));
-	mLabel->setAlignment(inKConfig->readNumEntry(mID + "_align"));
+	mLabel->tqsetAlignment(inKConfig->readNumEntry(mID + "_align"));
 }
 
-void LabelSource::updateLabel(const QString& inValue){
+void LabelSource::updateLabel(const TQString& inValue){
 	// update the label text
-	QString text = (getName().isEmpty() || !showName()) ? inValue : getName() + ": " + inValue;
+	TQString text = (getName().isEmpty() || !showName()) ? inValue : getName() + ": " + inValue;
 	//kdDebug() << "updateLabel " << getName() << ", value: " << text << endl;
 	//if(mLabel->text() != text)
 	mLabel->setText(text);
@@ -127,7 +127,7 @@ void LabelSource::updateLabel(const QString& inValue){
 void LabelSource::realizeWidget(){
 	Source::realizeWidget();
 	// the prefs dialog is created in the addPrefs method
-	mLabel = new QLabel(i18n("n/a"), mParent);
-    mLabel->setTextFormat(Qt::PlainText);
-	connect(this, SIGNAL(valueUpdated(const QString&)), this, SLOT(updateLabel(const QString&)));
+	mLabel = new TQLabel(i18n("n/a"), mParent);
+    mLabel->setTextFormat(TQt::PlainText);
+	connect(this, TQT_SIGNAL(valueUpdated(const TQString&)), this, TQT_SLOT(updateLabel(const TQString&)));
 }
diff --git a/src/sources/labelsource.h b/src/sources/labelsource.h
index 1a50ae0..1242524 100644
--- a/src/sources/labelsource.h
+++ b/src/sources/labelsource.h
@@ -24,26 +24,26 @@
 #include "triggeredsource.h"
 #include "labelsourcePrefs.h"
 
-class QLabel;
+class TQLabel;
 
 /**
- * LabelSource displays its value on a configurable QLabel
+ * LabelSource displays its value on a configurable TQLabel
  * @author Ken Werner
  */
 class LabelSource : public TriggeredSource{
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new DefaultSource from the given File
 	 */
-	LabelSource(QWidget* inParent);
+	LabelSource(TQWidget* inParent);
 	
 	virtual ~LabelSource();
 
 	/**
 	 * Returns the Label of this source that is displayed in the kicker
 	 */
-	QWidget* getWidget();
+	TQWidget* getWidget();
 
 	/**
 	 * fills the prefs gui with appropriate values
@@ -51,7 +51,7 @@ public:
 	virtual void updatePrefsGUI();
 
     /**
-     * realizes the widget. that means, create the QLabel.
+     * realizes the widget. that means, create the TQLabel.
      */
     virtual void realizeWidget();
 
@@ -59,7 +59,7 @@ protected slots:
 	/**
 	 * updates the label
 	 */
-	virtual void updateLabel(const QString& inValue);
+	virtual void updateLabel(const TQString& inValue);
 
 	/**
 	 * Applies the prefs
@@ -86,17 +86,17 @@ protected:
 	/**
 	 * Allows subclasses adding their own preferences using the addPrefs method
 	 */
-	virtual void createSubPrefs(QWidget* inParent);
+	virtual void createSubPrefs(TQWidget* inParent);
 
 	/**
 	 * Displays the content of that source
 	 */
-	QLabel* mLabel;
+	TQLabel* mLabel;
 
 	/**
-	 * the parent of the label we are going to create
+	 * the tqparent of the label we are going to create
 	 */
-	QWidget* mParent;
+	TQWidget* mParent;
 	
 private:
 	/**
diff --git a/src/sources/labelsourcePrefs.cpp b/src/sources/labelsourcePrefs.cpp
index fda5ea3..cd7eb47 100644
--- a/src/sources/labelsourcePrefs.cpp
+++ b/src/sources/labelsourcePrefs.cpp
@@ -11,72 +11,72 @@
 
 #include "labelsourcePrefs.h"
 
-#include <qvariant.h>
-#include <qpushbutton.h>
-#include <qframe.h>
-#include <qlabel.h>
+#include <tqvariant.h>
+#include <tqpushbutton.h>
+#include <tqframe.h>
+#include <tqlabel.h>
 #include <kcolorbutton.h>
 #include <kfontrequester.h>
-#include <qcombobox.h>
-#include <qlayout.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <tqcombobox.h>
+#include <tqlayout.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
 
 /*
- *  Constructs a LabelSourcePrefs as a child of 'parent', with the
+ *  Constructs a LabelSourcePrefs as a child of 'tqparent', with the
  *  name 'name' and widget flags set to 'f'.
  */
-LabelSourcePrefs::LabelSourcePrefs( QWidget* parent, const char* name, WFlags fl )
-    : QWidget( parent, name, fl )
+LabelSourcePrefs::LabelSourcePrefs( TQWidget* tqparent, const char* name, WFlags fl )
+    : TQWidget( tqparent, name, fl )
 {
     if ( !name )
 	setName( "LabelSourcePrefs" );
-    LabelSourcePrefsLayout = new QVBoxLayout( this, 0, 6, "LabelSourcePrefsLayout"); 
+    LabelSourcePrefsLayout = new TQVBoxLayout( this, 0, 6, "LabelSourcePrefsLayout"); 
 
-    defaultSourcePrefsFrame = new QFrame( this, "defaultSourcePrefsFrame" );
-    defaultSourcePrefsFrame->setFrameShape( QFrame::NoFrame );
-    defaultSourcePrefsFrame->setFrameShadow( QFrame::Plain );
-    defaultSourcePrefsFrameLayout = new QVBoxLayout( defaultSourcePrefsFrame, 0, 6, "defaultSourcePrefsFrameLayout"); 
+    defaultSourcePrefsFrame = new TQFrame( this, "defaultSourcePrefsFrame" );
+    defaultSourcePrefsFrame->setFrameShape( TQFrame::NoFrame );
+    defaultSourcePrefsFrame->setFrameShadow( TQFrame::Plain );
+    defaultSourcePrefsFrameLayout = new TQVBoxLayout( defaultSourcePrefsFrame, 0, 6, "defaultSourcePrefsFrameLayout"); 
 
-    taskbartitleLabel = new QLabel( defaultSourcePrefsFrame, "taskbartitleLabel" );
-    QFont taskbartitleLabel_font(  taskbartitleLabel->font() );
+    taskbartitleLabel = new TQLabel( defaultSourcePrefsFrame, "taskbartitleLabel" );
+    TQFont taskbartitleLabel_font(  taskbartitleLabel->font() );
     taskbartitleLabel_font.setBold( TRUE );
     taskbartitleLabel->setFont( taskbartitleLabel_font ); 
     defaultSourcePrefsFrameLayout->addWidget( taskbartitleLabel );
 
-    layout13 = new QHBoxLayout( 0, 0, 6, "layout13"); 
+    tqlayout13 = new TQHBoxLayout( 0, 0, 6, "tqlayout13"); 
 
-    colorLabel = new QLabel( defaultSourcePrefsFrame, "colorLabel" );
-    layout13->addWidget( colorLabel );
+    colorLabel = new TQLabel( defaultSourcePrefsFrame, "colorLabel" );
+    tqlayout13->addWidget( colorLabel );
 
     colorButton = new KColorButton( defaultSourcePrefsFrame, "colorButton" );
-    layout13->addWidget( colorButton );
-    spacer1 = new QSpacerItem( 350, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
-    layout13->addItem( spacer1 );
-    defaultSourcePrefsFrameLayout->addLayout( layout13 );
+    tqlayout13->addWidget( colorButton );
+    spacer1 = new TQSpacerItem( 350, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
+    tqlayout13->addItem( spacer1 );
+    defaultSourcePrefsFrameLayout->addLayout( tqlayout13 );
 
-    layout17 = new QHBoxLayout( 0, 0, 6, "layout17"); 
+    tqlayout17 = new TQHBoxLayout( 0, 0, 6, "tqlayout17"); 
 
-    fontLabel = new QLabel( defaultSourcePrefsFrame, "fontLabel" );
-    layout17->addWidget( fontLabel );
+    fontLabel = new TQLabel( defaultSourcePrefsFrame, "fontLabel" );
+    tqlayout17->addWidget( fontLabel );
 
     fontRequester = new KFontRequester( defaultSourcePrefsFrame, "fontRequester" );
-    layout17->addWidget( fontRequester );
-    defaultSourcePrefsFrameLayout->addLayout( layout17 );
+    tqlayout17->addWidget( fontRequester );
+    defaultSourcePrefsFrameLayout->addLayout( tqlayout17 );
 
-    layout18 = new QHBoxLayout( 0, 0, 6, "layout18"); 
+    tqlayout18 = new TQHBoxLayout( 0, 0, 6, "tqlayout18"); 
 
-    alignmentLabel = new QLabel( defaultSourcePrefsFrame, "alignmentLabel" );
-    layout18->addWidget( alignmentLabel );
+    tqalignmentLabel = new TQLabel( defaultSourcePrefsFrame, "tqalignmentLabel" );
+    tqlayout18->addWidget( tqalignmentLabel );
 
-    alignmentComboBox = new QComboBox( FALSE, defaultSourcePrefsFrame, "alignmentComboBox" );
-    layout18->addWidget( alignmentComboBox );
-    spacer2 = new QSpacerItem( 350, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
-    layout18->addItem( spacer2 );
-    defaultSourcePrefsFrameLayout->addLayout( layout18 );
+    tqalignmentComboBox = new TQComboBox( FALSE, defaultSourcePrefsFrame, "tqalignmentComboBox" );
+    tqlayout18->addWidget( tqalignmentComboBox );
+    spacer2 = new TQSpacerItem( 350, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
+    tqlayout18->addItem( spacer2 );
+    defaultSourcePrefsFrameLayout->addLayout( tqlayout18 );
     LabelSourcePrefsLayout->addWidget( defaultSourcePrefsFrame );
     languageChange();
-    resize( QSize(299, 135).expandedTo(minimumSizeHint()) );
+    resize( TQSize(299, 135).expandedTo(tqminimumSizeHint()) );
     clearWState( WState_Polished );
 }
 
@@ -85,7 +85,7 @@ LabelSourcePrefs::LabelSourcePrefs( QWidget* parent, const char* name, WFlags fl
  */
 LabelSourcePrefs::~LabelSourcePrefs()
 {
-    // no need to delete child widgets, Qt does it all for us
+    // no need to delete child widgets, TQt does it all for us
 }
 
 /*
@@ -98,13 +98,13 @@ void LabelSourcePrefs::languageChange()
     taskbartitleLabel->setText( tr2i18n( "<br>\n"
 "Taskbar visual settings" ) );
     colorLabel->setText( tr2i18n( "Foreground color:" ) );
-    colorButton->setText( QString::null );
+    colorButton->setText( TQString() );
     fontLabel->setText( tr2i18n( "Font:" ) );
-    alignmentLabel->setText( tr2i18n( "Alignment:" ) );
-    alignmentComboBox->clear();
-    alignmentComboBox->insertItem( tr2i18n( "Left" ) );
-    alignmentComboBox->insertItem( tr2i18n( "Center" ) );
-    alignmentComboBox->insertItem( tr2i18n( "Right" ) );
+    tqalignmentLabel->setText( tr2i18n( "Alignment:" ) );
+    tqalignmentComboBox->clear();
+    tqalignmentComboBox->insertItem( tr2i18n( "Left" ) );
+    tqalignmentComboBox->insertItem( tr2i18n( "Center" ) );
+    tqalignmentComboBox->insertItem( tr2i18n( "Right" ) );
 }
 
 #include "labelsourcePrefs.moc"
diff --git a/src/sources/labelsourcePrefs.ui b/src/sources/labelsourcePrefs.ui
index c998dd4..28af1e4 100644
--- a/src/sources/labelsourcePrefs.ui
+++ b/src/sources/labelsourcePrefs.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>LabelSourcePrefs</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>LabelSourcePrefs</cstring>
     </property>
@@ -22,7 +22,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QFrame">
+        <widget class="TQFrame">
             <property name="name">
                 <cstring>defaultSourcePrefsFrame</cstring>
             </property>
@@ -39,7 +39,7 @@
                 <property name="margin">
                     <number>0</number>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>taskbartitleLabel</cstring>
                     </property>
@@ -53,15 +53,15 @@
 Taskbar visual settings</string>
                     </property>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout13</cstring>
+                        <cstring>tqlayout13</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>colorLabel</cstring>
                             </property>
@@ -87,7 +87,7 @@ Taskbar visual settings</string>
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>350</width>
                                     <height>20</height>
@@ -96,15 +96,15 @@ Taskbar visual settings</string>
                         </spacer>
                     </hbox>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout17</cstring>
+                        <cstring>tqlayout17</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
                                 <cstring>fontLabel</cstring>
                             </property>
@@ -119,23 +119,23 @@ Taskbar visual settings</string>
                         </widget>
                     </hbox>
                 </widget>
-                <widget class="QLayoutWidget">
+                <widget class="TQLayoutWidget">
                     <property name="name">
-                        <cstring>layout18</cstring>
+                        <cstring>tqlayout18</cstring>
                     </property>
                     <hbox>
                         <property name="name">
                             <cstring>unnamed</cstring>
                         </property>
-                        <widget class="QLabel">
+                        <widget class="TQLabel">
                             <property name="name">
-                                <cstring>alignmentLabel</cstring>
+                                <cstring>tqalignmentLabel</cstring>
                             </property>
                             <property name="text">
                                 <string>Alignment:</string>
                             </property>
                         </widget>
-                        <widget class="QComboBox">
+                        <widget class="TQComboBox">
                             <item>
                                 <property name="text">
                                     <string>Left</string>
@@ -152,7 +152,7 @@ Taskbar visual settings</string>
                                 </property>
                             </item>
                             <property name="name">
-                                <cstring>alignmentComboBox</cstring>
+                                <cstring>tqalignmentComboBox</cstring>
                             </property>
                         </widget>
                         <spacer>
@@ -165,7 +165,7 @@ Taskbar visual settings</string>
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="sizeHint">
+                            <property name="tqsizeHint">
                                 <size>
                                     <width>350</width>
                                     <height>20</height>
@@ -178,7 +178,7 @@ Taskbar visual settings</string>
         </widget>
     </vbox>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 <includehints>
     <includehint>kcolorbutton.h</includehint>
     <includehint>kfontrequester.h</includehint>
diff --git a/src/sources/nvidiathermalsrc.cpp b/src/sources/nvidiathermalsrc.cpp
index 000ece7..34fec06 100644
--- a/src/sources/nvidiathermalsrc.cpp
+++ b/src/sources/nvidiathermalsrc.cpp
@@ -19,39 +19,39 @@
  ***************************************************************************/
 
 #include "nvidiathermalsrc.h"
-#include <qstringlist.h>
-#include <qregexp.h>
+#include <tqstringlist.h>
+#include <tqregexp.h>
 #include <klocale.h>
 #include <kdebug.h>
 
 #ifndef HAVE_NVCONTROL
     #include <kprocio.h>
 #else
-    #include <qpaintdevice.h> // for the Device* pointer
+    #include <tqpaintdevice.h> // for the Device* pointer
     
     // include the NVCtrl include stuff
     #include <X11/Xlib.h>
-    #include <fixx11h.h> // needed for Qt, to include X11 header
+    #include <fixx11h.h> // needed for TQt, to include X11 header
 extern "C" {
     #include <NVCtrlLib.h>
 }
 #endif
 
 #ifndef HAVE_NVCONTROL
-NVidiaThermalSrc::NVidiaThermalSrc(QWidget* inParent, const QString& inID, const QString& inName):
+NVidiaThermalSrc::NVidiaThermalSrc(TQWidget* inParent, const TQString& inID, const TQString& inName):
 		LabelSource(inParent), mProcess(0) {
 #else
-NVidiaThermalSrc::NVidiaThermalSrc(QWidget* inParent, const QString& inID, const QString& inName, unsigned int attrib):
+NVidiaThermalSrc::NVidiaThermalSrc(TQWidget* inParent, const TQString& inID, const TQString& inName, unsigned int attrib):
         LabelSource(inParent), mAttrib(attrib) {
 #endif
 	mID = inID;
     mName = inName;
 	mDescription = i18n("This source is provided by the nVidia GPU card driver tools");
 
-	mRefreshTimer = new QTimer(this, "default refresh handler" );
+	mRefreshTimer = new TQTimer(this, "default refresh handler" );
 	// connect the timer
-	connect(mRefreshTimer, SIGNAL(timeout()), this, SLOT(fetchValue()));
-	connect(this, SIGNAL(enabledChanged(bool, Source*)), this, SLOT(enable(bool)));
+	connect(mRefreshTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(fetchValue()));
+	connect(this, TQT_SIGNAL(enabledChanged(bool, Source*)), this, TQT_SLOT(enable(bool)));
 }
 
 NVidiaThermalSrc::~NVidiaThermalSrc(){
@@ -60,7 +60,7 @@ NVidiaThermalSrc::~NVidiaThermalSrc(){
 #endif
 }
 
-std::list<Source*>NVidiaThermalSrc::createInstances(QWidget* inParent){
+std::list<Source*>NVidiaThermalSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
 #ifndef HAVE_NVCONTROL 
 	// see if the path contains nvidia-settings. if yes, 
@@ -77,18 +77,18 @@ std::list<Source*>NVidiaThermalSrc::createInstances(QWidget* inParent){
 		return list;
 	
 	// now see what it printed...
-    QString ln;
-    QString pout;
+    TQString ln;
+    TQString pout;
     while(proc.readln(ln) != -1)
         pout+= ln + '\n';
 
-	if(pout.contains("Attribute 'GPUCoreTemp'"))
+	if(pout.tqcontains("Attribute 'GPUCoreTemp'"))
 		list.push_back(new NVidiaThermalSrc(inParent, "GPUCoreTemp", "NVidiaCore"));
-	if(pout.contains("Attribute 'GPUAmbientTemp'"))
+	if(pout.tqcontains("Attribute 'GPUAmbientTemp'"))
 		list.push_back(new NVidiaThermalSrc(inParent, "GPUAmbientTemp", "NVidiaAmbient"));
 #else
     int evt_base = 0, err_base = 0, temp;
-    Display * dpy = QPaintDevice::x11AppDisplay();
+    Display * dpy = TQPaintDevice::x11AppDisplay();
     
     // do we have the XNVCtrl extension loaded?
     if(!XNVCTRLQueryExtension(dpy, &evt_base, &err_base))
@@ -122,14 +122,14 @@ void NVidiaThermalSrc::enable(bool inEnable){
 
 void NVidiaThermalSrc::evaluateStdout(){
 #ifndef HAVE_NVCONTROL
-		QString val = i18n("n/a");
+		TQString val = i18n("n/a");
         
         // now see what it printed...
-        QString ln;
-        QString pout;
+        TQString ln;
+        TQString pout;
         while(mProcess->readln(ln) != -1)
             pout+= ln + '\n';
-		QRegExp regexp("Attribute\\s'" + mID + "'.*(\\d+)\\.");
+		TQRegExp regexp("Attribute\\s'" + mID + "'.*(\\d+)\\.");
 		if(regexp.search(pout) != -1)
 		    val = formatTemperature(regexp.cap(1));
 		mValue = val;
@@ -144,13 +144,13 @@ void NVidiaThermalSrc::evaluateStdout(){
 #ifndef HAVE_NVCONTROL
 void NVidiaThermalSrc::createProcess() {
     mProcess = new KProcIO;
-    connect(mProcess, SIGNAL(processExited(KProcess*)), this, SLOT(evaluateStdout()));
+    connect(mProcess, TQT_SIGNAL(processExited(KProcess*)), this, TQT_SLOT(evaluateStdout()));
     *mProcess << "nvidia-settings" << "-n"
                 << "-q" << mID;
 }
 #endif
 
-QString NVidiaThermalSrc::fetchValue(){
+TQString NVidiaThermalSrc::fetchValue(){
 #ifndef HAVE_NVCONTROL
 	if(!mProcess) {
         createProcess();
@@ -163,9 +163,9 @@ QString NVidiaThermalSrc::fetchValue(){
 	return getValue();
 #else
     int temp;
-    Display * dpy = QPaintDevice::x11AppDisplay();
+    Display * dpy = TQPaintDevice::x11AppDisplay();
     if(XNVCTRLQueryAttribute (dpy, 0, 0, mAttrib, &temp))
-        mValue = formatTemperature(QString::number(temp));
+        mValue = formatTemperature(TQString::number(temp));
     else
         mValue = "n/a";
     emit valueUpdated(mValue); // calls updateLabel(mValue) of LabelSource
diff --git a/src/sources/nvidiathermalsrc.h b/src/sources/nvidiathermalsrc.h
index db2d0ab..ed66362 100644
--- a/src/sources/nvidiathermalsrc.h
+++ b/src/sources/nvidiathermalsrc.h
@@ -24,7 +24,7 @@
 #include <config.h>
 #include "labelsource.h"
 #include <list>
-#include <qtimer.h>
+#include <tqtimer.h>
 
 class KProcIO;
 /**
@@ -32,27 +32,27 @@ class KProcIO;
  * @author Ken Werner
  */
 class NVidiaThermalSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
 #ifndef HAVE_NVCONTROL
-	NVidiaThermalSrc(QWidget* inParent, const QString& inID, const QString& inName);
+	NVidiaThermalSrc(TQWidget* inParent, const TQString& inID, const TQString& inName);
 #else
-    NVidiaThermalSrc(QWidget* inParent, const QString& inID, const QString& inName, unsigned int attrib);
+    NVidiaThermalSrc(TQWidget* inParent, const TQString& inID, const TQString& inName, unsigned int attrib);
 #endif
 	virtual ~NVidiaThermalSrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * runs the nvidia-settings command
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 protected slots:
 	/**
@@ -75,7 +75,7 @@ private:
 	/**
 	 * The refresh timer
 	 */
-	QTimer* mRefreshTimer;
+	TQTimer* mRefreshTimer;
 
 private slots:
 	/**
diff --git a/src/sources/omnibookthermalsrc.cpp b/src/sources/omnibookthermalsrc.cpp
index a8a8203..11f8cd9 100644
--- a/src/sources/omnibookthermalsrc.cpp
+++ b/src/sources/omnibookthermalsrc.cpp
@@ -19,11 +19,11 @@
  ***************************************************************************/
 
 #include "omnibookthermalsrc.h"
-#include <qtextstream.h> 
-#include <qfile.h>
+#include <tqtextstream.h> 
+#include <tqfile.h>
 #include <klocale.h>
 
-OmnibookThermalSrc::OmnibookThermalSrc(QWidget* inParent, const QFile& inSourceFile):
+OmnibookThermalSrc::OmnibookThermalSrc(TQWidget* inParent, const TQFile& inSourceFile):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this){
@@ -35,22 +35,22 @@ OmnibookThermalSrc::OmnibookThermalSrc(QWidget* inParent, const QFile& inSourceF
 OmnibookThermalSrc::~OmnibookThermalSrc(){
 }
 
-std::list<Source*>OmnibookThermalSrc::createInstances(QWidget* inParent){
+std::list<Source*>OmnibookThermalSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QFile omiFile( "/proc/omnibook/temperature" );
+	TQFile omiFile( "/proc/omnibook/temperature" );
 	if(omiFile.open(IO_ReadOnly)){
 		list.push_back(new OmnibookThermalSrc(inParent, omiFile));
 	}
 	return list;
 }
 
-QString OmnibookThermalSrc::fetchValue(){
-	QString s = "n/a";
+TQString OmnibookThermalSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream( &mSourceFile );
+		TQTextStream textStream( &mSourceFile );
 		s = textStream.readLine();
 		mSourceFile.close();
-		s = s.section(':',-1,-1, QString::SectionSkipEmpty).stripWhiteSpace();
+		s = s.section(':',-1,-1, TQString::SectionSkipEmpty).stripWhiteSpace();
         s = formatTemperature(s.left(s.length()-1));
 	}
 	return s;
diff --git a/src/sources/omnibookthermalsrc.h b/src/sources/omnibookthermalsrc.h
index e4133ce..7e43f31 100644
--- a/src/sources/omnibookthermalsrc.h
+++ b/src/sources/omnibookthermalsrc.h
@@ -22,7 +22,7 @@
 #define OMNIBOOKTHERMALSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -30,30 +30,30 @@
  * which is provided by the omnibook kernel module.
  */
 class OmnibookThermalSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	OmnibookThermalSrc(QWidget* inParent, const QFile& inSourceFile);
+	OmnibookThermalSrc(TQWidget* inParent, const TQFile& inSourceFile);
 	virtual ~OmnibookThermalSrc();
 
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/source.cpp b/src/sources/source.cpp
index 605537f..20885b0 100644
--- a/src/sources/source.cpp
+++ b/src/sources/source.cpp
@@ -20,16 +20,16 @@
 
 #include "source.h"
 #include <math.h>
-#include <qlayout.h>
-#include <qlineedit.h>
-#include <qcheckbox.h>
-#include <qlabel.h>
+#include <tqlayout.h>
+#include <tqlineedit.h>
+#include <tqcheckbox.h>
+#include <tqlabel.h>
 #include <klocale.h>
 #include <kglobal.h>
 
 //#include "kdebug.h"
 
-Source::Source(QWidget* inParent):	
+Source::Source(TQWidget* inParent):	
 		mID(""),
 		mPosition(0),
 		mName(""),
@@ -46,7 +46,7 @@ Source::Source(QWidget* inParent):
 Source::~Source(){
 }
 
-const QString& Source::getID() const{
+const TQString& Source::getID() const{
 	return mID;
 }
 
@@ -60,11 +60,11 @@ void Source::setPosition(int inPosition, KConfig* inKConfig){
 	inKConfig->writeEntry(mID + "_position", mPosition);
 }
 
-const QString& Source::getName() const{
+const TQString& Source::getName() const{
 	return mName;
 }
 
-const QString& Source::getDescription() const{
+const TQString& Source::getDescription() const{
 	return mDescription;
 }
 
@@ -96,18 +96,18 @@ void Source::setMaybeEnabled(bool inMaybeEnabled){
 	}
 }
 
-QWidget* Source::createPrefs(QWidget* inParent){
+TQWidget* Source::createPrefs(TQWidget* inParent){
 	if(!mSourcePrefs){
 		mSourcePrefs = new SourcePrefs(inParent, "sourceprefsui");
 
 		// disable nameCheckBox if taskbarCheckBox is disabled
-		connect(mSourcePrefs->taskbarCheckBox, SIGNAL(toggled(bool)), mSourcePrefs->nameCheckBox, SLOT(setEnabled(bool)));
+		connect(mSourcePrefs->taskbarCheckBox, TQT_SIGNAL(toggled(bool)), mSourcePrefs->nameCheckBox, TQT_SLOT(setEnabled(bool)));
 		
 		// add prefs widgets from sub classes
 		createSubPrefs(mSourcePrefs);
 			
 		// add bottom vspacer
-		mSourcePrefs->layout()->addItem(new QSpacerItem(0, 0, QSizePolicy::Minimum, QSizePolicy::Expanding) );
+		mSourcePrefs->tqlayout()->addItem(new TQSpacerItem(0, 0, TQSizePolicy::Minimum, TQSizePolicy::Expanding) );
 
 		updatePrefsGUI(); // fill the prefs gui
 	}
@@ -138,9 +138,9 @@ void Source::setPrefsWidgetsEnabled(bool isEnabled, bool isShownOnApplet){
 	mSourcePrefs->tooltipCheckBox->setEnabled(isEnabled);
 }
 
-void Source::addPrefs(QWidget* inParent){
+void Source::addPrefs(TQWidget* inParent){
 	if(inParent != NULL)
-		mSourcePrefs->layout()->add(inParent);
+		mSourcePrefs->tqlayout()->add(inParent);
 }
 
 void Source::applyPrefs(){
@@ -194,27 +194,27 @@ void Source::loadPrefs(KConfig* inKConfig){
 }
 
 // utility methods
-QString Source::formatTemperature(const QString& temp) const {
+TQString Source::formatTemperature(const TQString& temp) const {
 	if(mIsMetric) {
-		return temp + QString::fromUtf8(" °C");
+		return temp + TQString::fromUtf8(" °C");
 	} else {
-		return QString::number(celsiusToFahrenheit(temp.toInt())).append(QString::fromUtf8(" °F"));
+		return TQString::number(celsiusToFahrenheit(temp.toInt())).append(TQString::fromUtf8(" °F"));
 	}
 }
 
-QString Source::KHzinHumanReadable( uint value ) const{
+TQString Source::KHzinHumanReadable( uint value ) const{
 	if( value >= 1000000 )
-		return QString::number( round(value/1000000.0, 1) ) + " GHz";
+		return TQString::number( round(value/1000000.0, 1) ) + " GHz";
 	else if( value >= 1000 )
-		return QString::number( round(value/1000.0, -1) ) + " MHz";
+		return TQString::number( round(value/1000.0, -1) ) + " MHz";
 	else
-		return QString::number( value ) + " KHz";
+		return TQString::number( value ) + " KHz";
 }
 double Source::round(double inValue, int inDigits) const{
     return floor(inValue * pow( 10, inDigits) + 0.5) * pow(10, -inDigits);
 }
 int Source::celsiusToFahrenheit(int inCelsius) const{
-	return qRound(1.8 * inCelsius + 32);
+	return tqRound(1.8 * inCelsius + 32);
 }
 
 void Source::realizeWidget(){
diff --git a/src/sources/source.h b/src/sources/source.h
index 6f72666..6ae53c5 100644
--- a/src/sources/source.h
+++ b/src/sources/source.h
@@ -20,51 +20,52 @@
 
 #ifndef SOURCE_H
 #define SOURCE_H
-#include <qstring.h>
+#include <tqstring.h>
 
 #include "sourceprefs.h"
 #include <kconfig.h>
 
 // Forward Declarationss
-class QVBoxLayout;
+class TQVBoxLayout;
 
 /**
  * This abstract Source is the super class of all sources and provides just the basics.
  * @author Ken Werner
  */
-class Source : public QObject {
-	Q_OBJECT //macro which activates signals and slots (moc)
+class Source : public TQObject {
+	Q_OBJECT
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source
 	 */
-	Source(QWidget* inParent);
+	Source(TQWidget* inParent);
 	virtual ~Source();
 
 	/**
 	 * Returns the internal Name of this source
 	 */
-	const QString& getID() const;
+	const TQString& getID() const;
 
 	/**
-	 * Returns the position of this source in the layout
+	 * Returns the position of this source in the tqlayout
 	 */
 	int getPosition() const;
 
 	/**
-	 * Sets the position of this source in the layout
+	 * Sets the position of this source in the tqlayout
 	 */
 	void setPosition(int inPosition, KConfig* inKConfig);
 
 	/**
 	 * Returns the Name of this source
 	 */
-	const QString& getName() const;
+	const TQString& getName() const;
 
 	/**
 	 * Returns the Description of this source
 	 */
-	const QString& getDescription() const;
+	const TQString& getDescription() const;
 
 	/**
 	 * Returns true if this source is currently enabled otherwise false
@@ -89,17 +90,17 @@ public:
 	/**
 	 * Returns the widget of this source that is displayed in the kicker
 	 */
-	virtual QWidget* getWidget() = 0;
+	virtual TQWidget* getWidget() = 0;
 
 	/**
 	 * Returns the formatted value of this source
 	 */
-	virtual QString getValue() const = 0;
+	virtual TQString getValue() const = 0;
 
 	/**
 	 * Creates the preference panel of this source and calls createSubPrefs
 	 */
-	virtual QWidget* createPrefs(QWidget* inParent);
+	virtual TQWidget* createPrefs(TQWidget* inParent);
 
 	/**
 	 * returnes the preference panel of this source
@@ -144,9 +145,9 @@ signals:
 	/**
 	 * This signal is emitted whenever the enabled flag (mEnabled) of this source has changed
 	 */
-	void enabledChanged(bool inEnabled, Source* inSource); // needed by kima.cpp to add sources to its layout
+	void enabledChanged(bool inEnabled, Source* inSource); // needed by kima.cpp to add sources to its tqlayout
 	/**
-	 * This signal is emitted whenever this Source should be added or removed from the display (layout) of the kicker applet
+	 * This signal is emitted whenever this Source should be added or removed from the display (tqlayout) of the kicker applet
 	 */
 	void displaySource(bool inDisplay, Source* inSource);
 
@@ -154,12 +155,12 @@ protected:
 	/**
 	 * This method can be overridden in sub classes to add specific the preference panels
 	 */
-	virtual void addPrefs(QWidget* inParent);
+	virtual void addPrefs(TQWidget* inParent);
 
 	/**
 	 * Allows subclasses adding their own preferences using the addPrefs method
 	 */
-	virtual void createSubPrefs(QWidget* inParent) = 0;
+	virtual void createSubPrefs(TQWidget* inParent) = 0;
 
 	/**
 	 * This method enables or disables various widgets of the preferences dialog depending on isEnabled and isShownOnApplet
@@ -176,19 +177,19 @@ protected:
 	 * The ID of the source
 	 * must be unique among the sources 
 	 */
-	QString mID;
+	TQString mID;
 	/**
-	 * The Position of the source in the layout
+	 * The Position of the source in the tqlayout
 	 */
 	int mPosition;
 	/** 
 	 * The name of that source showed in the kicker
 	 */
-	QString mName;
+	TQString mName;
 	/** 
 	 * The description of that source
 	 */
-	QString mDescription;
+	TQString mDescription;
 	/** 
 	 * Indicates whether that source is enabled (showed on the kicker) or not
 	 */
@@ -221,11 +222,11 @@ protected:
 	 * formats the given temperature into a string which has
 	 * a degree sign / fahrenheit sign depending on the locale used.
 	 */
-	QString formatTemperature(const QString& temp) const;
+	TQString formatTemperature(const TQString& temp) const;
 	/**
 	 * Translates a given frequency in KHz to a human readable string
 	 */
-	QString KHzinHumanReadable(uint value) const;
+	TQString KHzinHumanReadable(uint value) const;
 	/**
 	 * Translates degree Celsius to degree Fahrenheit
 	 */
diff --git a/src/sources/sourceprefs.cpp b/src/sources/sourceprefs.cpp
index cabce8b..8639c93 100644
--- a/src/sources/sourceprefs.cpp
+++ b/src/sources/sourceprefs.cpp
@@ -11,55 +11,55 @@
 
 #include "sourceprefs.h"
 
-#include <qvariant.h>
-#include <qpushbutton.h>
-#include <qlabel.h>
-#include <qlineedit.h>
-#include <qcheckbox.h>
-#include <qlayout.h>
-#include <qtooltip.h>
-#include <qwhatsthis.h>
+#include <tqvariant.h>
+#include <tqpushbutton.h>
+#include <tqlabel.h>
+#include <tqlineedit.h>
+#include <tqcheckbox.h>
+#include <tqlayout.h>
+#include <tqtooltip.h>
+#include <tqwhatsthis.h>
 
 /*
- *  Constructs a SourcePrefs as a child of 'parent', with the
+ *  Constructs a SourcePrefs as a child of 'tqparent', with the
  *  name 'name' and widget flags set to 'f'.
  */
-SourcePrefs::SourcePrefs( QWidget* parent, const char* name, WFlags fl )
-    : QWidget( parent, name, fl )
+SourcePrefs::SourcePrefs( TQWidget* tqparent, const char* name, WFlags fl )
+    : TQWidget( tqparent, name, fl )
 {
     if ( !name )
 	setName( "SourcePrefs" );
-    SourcePrefsLayout = new QVBoxLayout( this, 0, 6, "SourcePrefsLayout"); 
+    SourcePrefsLayout = new TQVBoxLayout( this, 0, 6, "SourcePrefsLayout"); 
 
-    descriptionLabel = new QLabel( this, "descriptionLabel" );
+    descriptionLabel = new TQLabel( this, "descriptionLabel" );
     SourcePrefsLayout->addWidget( descriptionLabel );
 
-    hBoxLayout = new QHBoxLayout( 0, 0, 6, "hBoxLayout"); 
+    hBoxLayout = new TQHBoxLayout( 0, 0, 6, "hBoxLayout"); 
 
-    nameLabel = new QLabel( this, "nameLabel" );
+    nameLabel = new TQLabel( this, "nameLabel" );
     hBoxLayout->addWidget( nameLabel );
 
-    nameLineEdit = new QLineEdit( this, "nameLineEdit" );
+    nameLineEdit = new TQLineEdit( this, "nameLineEdit" );
     hBoxLayout->addWidget( nameLineEdit );
-    spacer8 = new QSpacerItem( 20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum );
+    spacer8 = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
     hBoxLayout->addItem( spacer8 );
     SourcePrefsLayout->addLayout( hBoxLayout );
 
-    taskbarCheckBox = new QCheckBox( this, "taskbarCheckBox" );
+    taskbarCheckBox = new TQCheckBox( this, "taskbarCheckBox" );
     SourcePrefsLayout->addWidget( taskbarCheckBox );
 
-    hBoxLayout2 = new QHBoxLayout( 0, 0, 6, "hBoxLayout2"); 
-    spacer8_2 = new QSpacerItem( 20, 20, QSizePolicy::Fixed, QSizePolicy::Minimum );
+    hBoxLayout2 = new TQHBoxLayout( 0, 0, 6, "hBoxLayout2"); 
+    spacer8_2 = new TQSpacerItem( 20, 20, TQSizePolicy::Fixed, TQSizePolicy::Minimum );
     hBoxLayout2->addItem( spacer8_2 );
 
-    nameCheckBox = new QCheckBox( this, "nameCheckBox" );
+    nameCheckBox = new TQCheckBox( this, "nameCheckBox" );
     hBoxLayout2->addWidget( nameCheckBox );
     SourcePrefsLayout->addLayout( hBoxLayout2 );
 
-    tooltipCheckBox = new QCheckBox( this, "tooltipCheckBox" );
+    tooltipCheckBox = new TQCheckBox( this, "tooltipCheckBox" );
     SourcePrefsLayout->addWidget( tooltipCheckBox );
     languageChange();
-    resize( QSize(203, 127).expandedTo(minimumSizeHint()) );
+    resize( TQSize(203, 127).expandedTo(tqminimumSizeHint()) );
     clearWState( WState_Polished );
 }
 
@@ -68,7 +68,7 @@ SourcePrefs::SourcePrefs( QWidget* parent, const char* name, WFlags fl )
  */
 SourcePrefs::~SourcePrefs()
 {
-    // no need to delete child widgets, Qt does it all for us
+    // no need to delete child widgets, TQt does it all for us
 }
 
 /*
diff --git a/src/sources/sourceprefs.ui b/src/sources/sourceprefs.ui
index 6d42984..5c69dfb 100644
--- a/src/sources/sourceprefs.ui
+++ b/src/sources/sourceprefs.ui
@@ -1,6 +1,6 @@
 <!DOCTYPE UI><UI version="3.3" stdsetdef="1">
 <class>SourcePrefs</class>
-<widget class="QWidget">
+<widget class="TQWidget">
     <property name="name">
         <cstring>SourcePrefs</cstring>
     </property>
@@ -22,7 +22,7 @@
         <property name="margin">
             <number>0</number>
         </property>
-        <widget class="QLabel">
+        <widget class="TQLabel">
             <property name="name">
                 <cstring>descriptionLabel</cstring>
             </property>
@@ -30,7 +30,7 @@
                 <string>description</string>
             </property>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
                 <cstring>hBoxLayout</cstring>
             </property>
@@ -38,7 +38,7 @@
                 <property name="name">
                     <cstring>unnamed</cstring>
                 </property>
-                <widget class="QLabel">
+                <widget class="TQLabel">
                     <property name="name">
                         <cstring>nameLabel</cstring>
                     </property>
@@ -46,7 +46,7 @@
                         <string>Name:</string>
                     </property>
                 </widget>
-                <widget class="QLineEdit">
+                <widget class="TQLineEdit">
                     <property name="name">
                         <cstring>nameLineEdit</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>
             </hbox>
         </widget>
-        <widget class="QCheckBox">
+        <widget class="TQCheckBox">
             <property name="name">
                 <cstring>taskbarCheckBox</cstring>
             </property>
@@ -78,7 +78,7 @@
                 <string>Show this source in Taskbar</string>
             </property>
         </widget>
-        <widget class="QLayoutWidget">
+        <widget class="TQLayoutWidget">
             <property name="name">
                 <cstring>hBoxLayout2</cstring>
             </property>
@@ -96,14 +96,14 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="sizeHint">
+                    <property name="tqsizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
                         </size>
                     </property>
                 </spacer>
-                <widget class="QCheckBox">
+                <widget class="TQCheckBox">
                     <property name="name">
                         <cstring>nameCheckBox</cstring>
                     </property>
@@ -113,7 +113,7 @@
                 </widget>
             </hbox>
         </widget>
-        <widget class="QCheckBox">
+        <widget class="TQCheckBox">
             <property name="name">
                 <cstring>tooltipCheckBox</cstring>
             </property>
@@ -123,5 +123,5 @@
         </widget>
     </vbox>
 </widget>
-<layoutdefaults spacing="6" margin="11"/>
+<tqlayoutdefaults spacing="6" margin="11"/>
 </UI>
diff --git a/src/sources/sysfreqsrc.cpp b/src/sources/sysfreqsrc.cpp
index 239f20b..a90c127 100644
--- a/src/sources/sysfreqsrc.cpp
+++ b/src/sources/sysfreqsrc.cpp
@@ -19,16 +19,16 @@
  ***************************************************************************/
 
 #include "sysfreqsrc.h"
-#include <qtextstream.h> 
-#include <qfile.h>
-#include <qdir.h>
+#include <tqtextstream.h> 
+#include <tqfile.h>
+#include <tqdir.h>
 #include <klocale.h>
 
-SysFreqSrc::SysFreqSrc(QWidget* inParent, const QFile& inSourceFile):
+SysFreqSrc::SysFreqSrc(TQWidget* inParent, const TQFile& inSourceFile):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this){
-	mID = "cpufreq" + mSourceFile.name().section( '/', -3, -3, QString::SectionSkipEmpty ).remove("cpu");
+	mID = "cpufreq" + mSourceFile.name().section( '/', -3, -3, TQString::SectionSkipEmpty ).remove("cpu");
 	mName = mID;
 	mDescription = i18n("This source is provided by the Linux kernel cpufreq subsystem.");
 }
@@ -36,16 +36,16 @@ SysFreqSrc::SysFreqSrc(QWidget* inParent, const QFile& inSourceFile):
 SysFreqSrc::~SysFreqSrc(){
 }
 
-std::list<Source*>SysFreqSrc::createInstances(QWidget* inParent){
+std::list<Source*>SysFreqSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
 
-	QDir cpuDir( "/sys/devices/system/cpu" );
+	TQDir cpuDir( "/sys/devices/system/cpu" );
 	if ( cpuDir.exists() ){
-		cpuDir.setFilter( QDir::Dirs | QDir::NoSymLinks );
-		cpuDir.setSorting( QDir::Name);
+		cpuDir.setFilter( TQDir::Dirs | TQDir::NoSymLinks );
+		cpuDir.setSorting( TQDir::Name);
 		for ( unsigned int i = 0; i < cpuDir.count(); i++ ){
 			if(cpuDir[i].startsWith("cpu")){
-				QFile sysFreqFile(cpuDir.canonicalPath() + "/" + cpuDir[i] + "/cpufreq/scaling_cur_freq");
+				TQFile sysFreqFile(cpuDir.canonicalPath() + "/" + cpuDir[i] + "/cpufreq/scaling_cur_freq");
 				if(sysFreqFile.open(IO_ReadOnly))
 					list.push_back(new SysFreqSrc(inParent, sysFreqFile));
 			}
@@ -54,10 +54,10 @@ std::list<Source*>SysFreqSrc::createInstances(QWidget* inParent){
 	return list;
 }
 
-QString SysFreqSrc::fetchValue(){
-	QString s = "n/a";
+TQString SysFreqSrc::fetchValue(){
+	TQString s = "n/a";
 	if(mSourceFile.open(IO_ReadOnly)){
-		QTextStream textStream(&mSourceFile);
+		TQTextStream textStream(&mSourceFile);
 		s = KHzinHumanReadable(textStream.readLine().toUInt());
 		mSourceFile.close();
 	}
diff --git a/src/sources/sysfreqsrc.h b/src/sources/sysfreqsrc.h
index c2a9a60..66c250f 100644
--- a/src/sources/sysfreqsrc.h
+++ b/src/sources/sysfreqsrc.h
@@ -22,37 +22,37 @@
 #define SYSFREQSRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
  * SysFreqSrc reads frequency values from /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq
  */
 class SysFreqSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File
 	 */
-	SysFreqSrc(QWidget* inParent, const QFile& inSourceFile);
+	SysFreqSrc(TQWidget* inParent, const TQFile& inSourceFile);
 	virtual ~SysFreqSrc();
 	
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
 	/**
 	 * triggers the fetchValue method
diff --git a/src/sources/threadedtrigger.cpp b/src/sources/threadedtrigger.cpp
index 11f07b5..5ea2998 100644
--- a/src/sources/threadedtrigger.cpp
+++ b/src/sources/threadedtrigger.cpp
@@ -19,7 +19,7 @@
  ***************************************************************************/
 
 #include "threadedtrigger.h"
-#include <qapplication.h> 
+#include <tqapplication.h> 
 
 //#include "kdebug.h"
 
@@ -28,7 +28,7 @@ ThreadedTrigger::ThreadedTrigger(TriggeredSource* inSource, unsigned long inRefr
 		mRefreshSleep(inRefreshSleep),
         mRunning(false)
 		{
-	connect(mSource, SIGNAL(enabledChanged(bool, Source*)), this, SLOT(enable(bool)));
+	connect(mSource, TQT_SIGNAL(enabledChanged(bool, Source*)), this, TQT_SLOT(enable(bool)));
 }
 
 ThreadedTrigger::~ThreadedTrigger(){
@@ -40,7 +40,7 @@ void ThreadedTrigger::enable(bool inEnable){
 		//kdDebug() << "start thread " << mSource->getName() << endl;
 		// start the thread
         mRunning = true;
-		this->start(QThread::LowPriority);
+		this->start(TQThread::LowPriority);
 	}else if(!inEnable && mRunning){ // stops the thread
 		//kdDebug() << "stop thread " << mSource->getName() << endl;
         mRunning = false;
@@ -54,14 +54,14 @@ void ThreadedTrigger::enable(bool inEnable){
 void ThreadedTrigger::run(){
     mWaitMutex.lock();
 	while( mRunning ) {
-		QString text = mSource->fetchValue();
-		UpdateEvent* ue = new UpdateEvent(text); // Qt will delete the ue when done
-		QApplication::postEvent(mSource, ue); // send the event to the TriggeredSource
+		TQString text = mSource->fetchValue();
+		UpdateEvent* ue = new UpdateEvent(text); // TQt will delete the ue when done
+		TQApplication::postEvent(mSource, ue); // send the event to the TriggeredSource
         if(mWaitCond.wait(&mWaitMutex, mRefreshSleep))
             break; // we were woken up
 	}
     // if we are here, the mutex must be locked:
-    // 1. QWaitCondition::wait locks it when it returns
+    // 1. TQWaitCondition::wait locks it when it returns
     // 2. mWaitMutex is locked when we enter the loop
     mWaitMutex.unlock(); // unlock it again
 }
diff --git a/src/sources/threadedtrigger.h b/src/sources/threadedtrigger.h
index 8d84d5f..2978e6d 100644
--- a/src/sources/threadedtrigger.h
+++ b/src/sources/threadedtrigger.h
@@ -24,18 +24,18 @@
 #include "source.h"
 #include "updateevent.h"
 #include "triggeredsource.h"
-#include <qwaitcondition.h>
-#include <qmutex.h>
-#include <qthread.h>
-#include <qevent.h>
-#include <qobject.h>
+#include <tqwaitcondition.h>
+#include <tqmutex.h>
+#include <tqthread.h>
+#include <tqevent.h>
+#include <tqobject.h>
 
 /**
  * ThreadedTrigger calls the fetchValue method of a source asynchronous using a thread
  * @author Ken Werner
  */
-class ThreadedTrigger : public QObject, QThread{
-	Q_OBJECT //macro which activates signals and slots (moc)
+class ThreadedTrigger : public TQObject, TQThread{
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new ThreadedTrigger
@@ -78,12 +78,12 @@ private:
      * this is the condition, on which this thread sleeps 
      * mRefreshSleep milliseconds.
      */
-    QWaitCondition mWaitCond;
+    TQWaitCondition mWaitCond;
 
     /*
      * this mutex ensures that the thread always sleeps on the
      * condition, if we signal it.
      */
-    QMutex mWaitMutex;
+    TQMutex mWaitMutex;
 };
 #endif //THREADEDTRIGGER_H
diff --git a/src/sources/triggeredsource.cpp b/src/sources/triggeredsource.cpp
index 88dde5e..c83b417 100644
--- a/src/sources/triggeredsource.cpp
+++ b/src/sources/triggeredsource.cpp
@@ -20,18 +20,18 @@
 
 #include "triggeredsource.h"
 #include "updateevent.h"
-#include <qapplication.h>
+#include <tqapplication.h>
 
 //#include "kdebug.h"
 
-TriggeredSource::TriggeredSource(QWidget* inParent):
+TriggeredSource::TriggeredSource(TQWidget* inParent):
 		Source(inParent){
 }
 
 TriggeredSource::~TriggeredSource(){
 }
 
-void TriggeredSource::customEvent(QCustomEvent* event){
+void TriggeredSource::customEvent(TQCustomEvent* event){
 	if(event->type() == UpdateEvent::TYPE ){
 		UpdateEvent* ue = static_cast<UpdateEvent*>(event);
 		// update mValue
@@ -43,6 +43,6 @@ void TriggeredSource::customEvent(QCustomEvent* event){
 	}
 }
 
-QString TriggeredSource::getValue() const{
+TQString TriggeredSource::getValue() const{
 	return mValue;
 }
diff --git a/src/sources/triggeredsource.h b/src/sources/triggeredsource.h
index 9beba25..aa32464 100644
--- a/src/sources/triggeredsource.h
+++ b/src/sources/triggeredsource.h
@@ -22,7 +22,7 @@
 #define TRIGGEREDSOURCE_H
 
 #include "source.h"
-#include <qevent.h> 
+#include <tqevent.h> 
 
 /**
  * TriggeredSource provides fetchValue and 
@@ -30,12 +30,13 @@
  * @author Ken Werner
  */
 class TriggeredSource : public Source{
-	Q_OBJECT //macro which activates signals and slots (moc)
+	Q_OBJECT
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new TriggeredSource
 	 */
-	TriggeredSource(QWidget* inParent);
+	TriggeredSource(TQWidget* inParent);
 	
 	virtual ~TriggeredSource();
 
@@ -44,29 +45,29 @@ public slots:
 	/**
 	 * Returns the formatted value of this source
 	 */
-	virtual QString getValue() const;
+	virtual TQString getValue() const;
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method might be called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue() = 0;
+	virtual TQString fetchValue() = 0;
 
 signals:
 	/**
 	 * This signal is emitted whenever the value of this source (mValue) is updated
 	 */
-	void valueUpdated(const QString& inValue);
+	void valueUpdated(const TQString& inValue);
 
 protected:
     /**
      * consumes the UpdateEvent 
      */
-    virtual void customEvent(QCustomEvent* event);
+    virtual void customEvent(TQCustomEvent* event);
 	
 	/**
 	 * the buffered value of this source
 	 */
-	QString mValue;
+	TQString mValue;
 };
 #endif //TRIGGEREDSOURCE_H
diff --git a/src/sources/updateevent.cpp b/src/sources/updateevent.cpp
index f16f6b5..a45f5eb 100644
--- a/src/sources/updateevent.cpp
+++ b/src/sources/updateevent.cpp
@@ -20,10 +20,10 @@
 
 #include "updateevent.h"
 
-UpdateEvent::UpdateEvent(const QString& inMessage):
-	QCustomEvent(UpdateEvent::TYPE),
+UpdateEvent::UpdateEvent(const TQString& inMessage):
+	TQCustomEvent(UpdateEvent::TYPE),
 	mMessage(inMessage){
 }
-const QString& UpdateEvent::getMessage() const{
+const TQString& UpdateEvent::getMessage() const{
 	return mMessage;
 }
diff --git a/src/sources/updateevent.h b/src/sources/updateevent.h
index ae6ef24..5bca627 100644
--- a/src/sources/updateevent.h
+++ b/src/sources/updateevent.h
@@ -21,18 +21,18 @@
 #ifndef UPDATEEVENT_H
 #define UPDATEEVENT_H
 
-#include <qevent.h>
+#include <tqevent.h>
 
 /**
- * UpdateEvent is a custom event to update the QObject of the ThreadedTrigger periodically
+ * UpdateEvent is a custom event to update the TQObject of the ThreadedTrigger periodically
  */
-class UpdateEvent: public QCustomEvent{
+class UpdateEvent: public TQCustomEvent{
 public:
-	UpdateEvent(const QString& inMessage);
-	static const int TYPE = QEvent::User + 1;
-	const QString& getMessage() const;
+	UpdateEvent(const TQString& inMessage);
+	static const int TYPE = TQEvent::User + 1;
+	const TQString& getMessage() const;
 private:	
-	QString mMessage;
+	TQString mMessage;
 };
 
 #endif //UPDATEEVENT_H
diff --git a/src/sources/uptimesrc.cpp b/src/sources/uptimesrc.cpp
index fd392f5..cc9d0b5 100644
--- a/src/sources/uptimesrc.cpp
+++ b/src/sources/uptimesrc.cpp
@@ -19,10 +19,10 @@
  ***************************************************************************/
 
 #include "uptimesrc.h"
-#include <qtextstream.h> 
+#include <tqtextstream.h> 
 #include <klocale.h>
 
-UptimeSrc::UptimeSrc(QWidget* inParent, const QFile& inSourceFile):
+UptimeSrc::UptimeSrc(TQWidget* inParent, const TQFile& inSourceFile):
 		LabelSource(inParent),
 		mSourceFile(inSourceFile.name()),
 		mTrigger(this, 30000){ // 30 seconds
@@ -35,29 +35,29 @@ UptimeSrc::UptimeSrc(QWidget* inParent, const QFile& inSourceFile):
 UptimeSrc::~UptimeSrc(){
 }
 
-std::list<Source*>UptimeSrc::createInstances(QWidget* inParent){
+std::list<Source*>UptimeSrc::createInstances(TQWidget* inParent){
 	std::list<Source*> list;
-	QFile uptimeFile("/proc/uptime" );
+	TQFile uptimeFile("/proc/uptime" );
 	if(uptimeFile.open(IO_ReadOnly))
 		list.push_back(new UptimeSrc(inParent, uptimeFile));
 	return list;
 }
 
-QString UptimeSrc::fetchValue(){
-	QString s = "n/a";
+TQString UptimeSrc::fetchValue(){
+	TQString s = "n/a";
 	int secs;
 	if(mSourceFile.open(IO_ReadOnly)) {
-		QTextStream stream( &mSourceFile );
+		TQTextStream stream( &mSourceFile );
 		stream >> secs;
 		
-        //QString seconds = QString::number(secs % 60).rightJustify(2, '0');
-		QString minutes = QString::number(secs / 60 % 60).rightJustify(2, '0');
-		QString hours = QString::number(secs / 3600 % 24).rightJustify(2, '0');
-		QString days = QString::number(secs / 86400);
+        //TQString seconds = TQString::number(secs % 60).rightJustify(2, '0');
+		TQString minutes = TQString::number(secs / 60 % 60).rightJustify(2, '0');
+		TQString hours = TQString::number(secs / 3600 % 24).rightJustify(2, '0');
+		TQString days = TQString::number(secs / 86400);
 		if(days != "0")
-			s = mTimeFormatLong.arg(days).arg(hours).arg(minutes);
+			s = mTimeFormatLong.tqarg(days).tqarg(hours).tqarg(minutes);
 		else
-			s = mTimeFormatShort.arg(hours).arg(minutes);
+			s = mTimeFormatShort.tqarg(hours).tqarg(minutes);
         mSourceFile.close();
 	}
 	return s;
diff --git a/src/sources/uptimesrc.h b/src/sources/uptimesrc.h
index e92a521..677a602 100644
--- a/src/sources/uptimesrc.h
+++ b/src/sources/uptimesrc.h
@@ -22,7 +22,7 @@
 #define UPTIMESRC_H
 #include "labelsource.h"
 #include "threadedtrigger.h"
-#include <qfile.h>
+#include <tqfile.h>
 #include <list>
 
 /**
@@ -30,24 +30,24 @@
  * which is provided by the ibm-acpi kernel module.
  */
 class UptimeSrc : public LabelSource {
-	Q_OBJECT //macro which activates signals and slots (moc)
+	TQ_OBJECT //macro which activates signals and slots (tqmoc)
 public:
 	/**
 	 * Creates a new Source from the given File and index
 	 */
-	UptimeSrc(QWidget* inParent, const QFile& inSourceFile);
+	UptimeSrc(TQWidget* inParent, const TQFile& inSourceFile);
 	virtual ~UptimeSrc();
 
 	/**
 	 * Creates instances of that Source (and returns pointers to them)
 	 */
-	static std::list<Source*> createInstances(QWidget* inParent);
+	static std::list<Source*> createInstances(TQWidget* inParent);
 
 	/**
 	 * Fetches and returns the value of this source
 	 * This method is called from a thread so don't call it directly
 	 */
-	virtual QString fetchValue();
+	virtual TQString fetchValue();
 
 
     /**
@@ -58,13 +58,13 @@ private:
 	/**
 	 * The file from which the value is read
 	 */
-	QFile mSourceFile;
+	TQFile mSourceFile;
 
     /**
      * the format of the time display. short and long version
      */
-    QString mTimeFormatShort;
-    QString mTimeFormatLong;
+    TQString mTimeFormatShort;
+    TQString mTimeFormatLong;
 
 	/**
 	 * triggers the fetchValue method