Trinity Qt initial conversion

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

41 files changed, 761 insertions, 761 deletions

diff --git a/kalarm/lib/buttongroup.cpp b/kalarm/lib/buttongroup.cpp
index b448df48a..018640123 100644
--- a/kalarm/lib/buttongroup.cpp
+++ b/kalarm/lib/buttongroup.cpp
@@ -1,5 +1,5 @@
 /*
- *  buttongroup.cpp  -  QButtonGroup with an extra signal and KDE 2 compatibility
+ *  buttongroup.cpp  -  TQButtonGroup with an extra signal and KDE 2 compatibility
  *  Program:  kalarm
  *  Copyright (c) 2002, 2004 by David Jarvie <software@astrojar.org.uk>
  *
@@ -19,45 +19,45 @@
  */
 #include "kalarm.h"
 
-#include <qlayout.h>
-#include <qbutton.h>
+#include <tqlayout.h>
+#include <tqbutton.h>
 #include <kdialog.h>
 
 #include "buttongroup.moc"
 
 
-ButtonGroup::ButtonGroup(QWidget* parent, const char* name)
-	: QButtonGroup(parent, name)
+ButtonGroup::ButtonGroup(TQWidget* parent, const char* name)
+	: TQButtonGroup(parent, name)
 {
-	connect(this, SIGNAL(clicked(int)), SIGNAL(buttonSet(int)));
+	connect(this, TQT_SIGNAL(clicked(int)), TQT_SIGNAL(buttonSet(int)));
 }
 
-ButtonGroup::ButtonGroup(const QString& title, QWidget* parent, const char* name)
-	: QButtonGroup(title, parent, name)
+ButtonGroup::ButtonGroup(const TQString& title, TQWidget* parent, const char* name)
+	: TQButtonGroup(title, parent, name)
 {
-	connect(this, SIGNAL(clicked(int)), SIGNAL(buttonSet(int)));
+	connect(this, TQT_SIGNAL(clicked(int)), TQT_SIGNAL(buttonSet(int)));
 }
 
-ButtonGroup::ButtonGroup(int strips, Qt::Orientation orient, QWidget* parent, const char* name)
-	: QButtonGroup(strips, orient, parent, name)
+ButtonGroup::ButtonGroup(int strips, Qt::Orientation orient, TQWidget* parent, const char* name)
+	: TQButtonGroup(strips, orient, parent, name)
 {
-	connect(this, SIGNAL(clicked(int)), SIGNAL(buttonSet(int)));
+	connect(this, TQT_SIGNAL(clicked(int)), TQT_SIGNAL(buttonSet(int)));
 }
 
-ButtonGroup::ButtonGroup(int strips, Qt::Orientation orient, const QString& title, QWidget* parent, const char* name)
-	: QButtonGroup(strips, orient, title, parent, name)
+ButtonGroup::ButtonGroup(int strips, Qt::Orientation orient, const TQString& title, TQWidget* parent, const char* name)
+	: TQButtonGroup(strips, orient, title, parent, name)
 {
-	connect(this, SIGNAL(clicked(int)), SIGNAL(buttonSet(int)));
+	connect(this, TQT_SIGNAL(clicked(int)), TQT_SIGNAL(buttonSet(int)));
 }
 
 /******************************************************************************
  * Inserts a button in the group.
  * This should really be a virtual method...
  */
-int ButtonGroup::insert(QButton* button, int id)
+int ButtonGroup::insert(TQButton* button, int id)
 {
-	id = QButtonGroup::insert(button, id);
-	connect(button, SIGNAL(toggled(bool)), SLOT(slotButtonToggled(bool)));
+	id = TQButtonGroup::insert(button, id);
+	connect(button, TQT_SIGNAL(toggled(bool)), TQT_SLOT(slotButtonToggled(bool)));
 	return id;
 }
 
diff --git a/kalarm/lib/buttongroup.h b/kalarm/lib/buttongroup.h
index 1d647b420..8fbadae77 100644
--- a/kalarm/lib/buttongroup.h
+++ b/kalarm/lib/buttongroup.h
@@ -1,5 +1,5 @@
 /*
- *  buttongroup.h  -  QButtonGroup with an extra signal and Qt 2 compatibility
+ *  buttongroup.h  -  TQButtonGroup with an extra signal and Qt 2 compatibility
  *  Program:  kalarm
  *  Copyright © 2002,2004,2006 by David Jarvie <software@astrojar.org.uk>
  *
@@ -20,17 +20,17 @@
 #ifndef BUTTONGROUP_H
 #define BUTTONGROUP_H
 
-#include <qbuttongroup.h>
+#include <tqbuttongroup.h>
 
 
 /**
- *  @short A QButtonGroup with signal on new selection, plus Qt 2 compatibility.
+ *  @short A TQButtonGroup with signal on new selection, plus Qt 2 compatibility.
  *
- *  The ButtonGroup class provides an enhanced version of the QButtonGroup class.
+ *  The ButtonGroup class provides an enhanced version of the TQButtonGroup class.
  *
  *  It emits an additional signal, buttonSet(int), whenever any of its buttons
  *  changes state, for whatever reason, including programmatic control. (The
- *  QButtonGroup class only emits signals when buttons are clicked on by the user.)
+ *  TQButtonGroup class only emits signals when buttons are clicked on by the user.)
  *  The class also provides Qt 2 compatibility.
  *
  *  @author David Jarvie <software@astrojar.org.uk>
@@ -43,20 +43,20 @@ class ButtonGroup : public QButtonGroup
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit ButtonGroup(QWidget* parent, const char* name = 0);
+		explicit ButtonGroup(TQWidget* parent, const char* name = 0);
 		/** Constructor.
 		 *  @param title The title displayed for this button group.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		ButtonGroup(const QString& title, QWidget* parent, const char* name = 0);
+		ButtonGroup(const TQString& title, TQWidget* parent, const char* name = 0);
 		/** Constructor.
 		 *  @param strips The number of rows or columns of buttons.
 		 *  @param orient The orientation (Qt::Horizontal or Qt::Vertical) of the button group.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		ButtonGroup(int strips, Qt::Orientation orient, QWidget* parent, const char* name = 0);
+		ButtonGroup(int strips, Qt::Orientation orient, TQWidget* parent, const char* name = 0);
 		/** Constructor.
 		 *  @param strips The number of rows or columns of buttons.
 		 *  @param orient The orientation (Qt::Horizontal or Qt::Vertical) of the button group.
@@ -64,19 +64,19 @@ class ButtonGroup : public QButtonGroup
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		ButtonGroup(int strips, Qt::Orientation orient, const QString& title, QWidget* parent, const char* name = 0);
+		ButtonGroup(int strips, Qt::Orientation orient, const TQString& title, TQWidget* parent, const char* name = 0);
 		/** Inserts a button in the group.
-		 *  This overrides the insert() method of QButtonGroup, which should really be a virtual method...
+		 *  This overrides the insert() method of TQButtonGroup, which should really be a virtual method...
 		 *  @param button The button to insert.
 		 *  @param id The identifier for the button.
 		 *  @return The identifier of the inserted button.
 		 */
-		int          insert(QButton* button, int id = -1);
+		int          insert(TQButton* button, int id = -1);
 		/** Sets the button with the specified identifier to be on. If this is an exclusive group,
 		 *  all other buttons in the group will be set off. The buttonSet() signal is emitted.
 		 *  @param id The identifier of the button to set on.
 		 */
-		virtual void setButton(int id)  { QButtonGroup::setButton(id);  emit buttonSet(id); }
+		virtual void setButton(int id)  { TQButtonGroup::setButton(id);  emit buttonSet(id); }
 	private slots:
 		void         slotButtonToggled(bool);
 	signals:
diff --git a/kalarm/lib/checkbox.cpp b/kalarm/lib/checkbox.cpp
index c600a4950..dde0d10ff 100644
--- a/kalarm/lib/checkbox.cpp
+++ b/kalarm/lib/checkbox.cpp
@@ -21,15 +21,15 @@
 #include "checkbox.moc"
 
 
-CheckBox::CheckBox(QWidget* parent, const char* name)
-	: QCheckBox(parent, name),
+CheckBox::CheckBox(TQWidget* parent, const char* name)
+	: TQCheckBox(parent, name),
 	  mFocusPolicy(focusPolicy()),
 	  mFocusWidget(0),
 	  mReadOnly(false)
 { }
 
-CheckBox::CheckBox(const QString& text, QWidget* parent, const char* name)
-	: QCheckBox(text, parent, name),
+CheckBox::CheckBox(const TQString& text, TQWidget* parent, const char* name)
+	: TQCheckBox(text, parent, name),
 	  mFocusPolicy(focusPolicy()),
 	  mFocusWidget(0),
 	  mReadOnly(false)
@@ -44,7 +44,7 @@ void CheckBox::setReadOnly(bool ro)
 	if ((int)ro != (int)mReadOnly)
 	{
 		mReadOnly = ro;
-		setFocusPolicy(ro ? QWidget::NoFocus : mFocusPolicy);
+		setFocusPolicy(ro ? TQWidget::NoFocus : mFocusPolicy);
 		if (ro)
 			clearFocus();
 	}
@@ -53,14 +53,14 @@ void CheckBox::setReadOnly(bool ro)
 /******************************************************************************
 *  Specify a widget to receive focus when the checkbox is clicked on.
 */
-void CheckBox::setFocusWidget(QWidget* w, bool enable)
+void CheckBox::setFocusWidget(TQWidget* w, bool enable)
 {
 	mFocusWidget = w;
 	mFocusWidgetEnable = enable;
 	if (w)
-		connect(this, SIGNAL(clicked()), SLOT(slotClicked()));
+		connect(this, TQT_SIGNAL(clicked()), TQT_SLOT(slotClicked()));
 	else
-		disconnect(this, SIGNAL(clicked()), this, SLOT(slotClicked()));
+		disconnect(this, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotClicked()));
 }
 
 /******************************************************************************
@@ -81,7 +81,7 @@ void CheckBox::slotClicked()
 *  Event handlers to intercept events if in read-only mode.
 *  Any events which could change the checkbox state are discarded.
 */
-void CheckBox::mousePressEvent(QMouseEvent* e)
+void CheckBox::mousePressEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -89,10 +89,10 @@ void CheckBox::mousePressEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QCheckBox::mousePressEvent(e);
+	TQCheckBox::mousePressEvent(e);
 }
 
-void CheckBox::mouseReleaseEvent(QMouseEvent* e)
+void CheckBox::mouseReleaseEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -100,16 +100,16 @@ void CheckBox::mouseReleaseEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QCheckBox::mouseReleaseEvent(e);
+	TQCheckBox::mouseReleaseEvent(e);
 }
 
-void CheckBox::mouseMoveEvent(QMouseEvent* e)
+void CheckBox::mouseMoveEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QCheckBox::mouseMoveEvent(e);
+		TQCheckBox::mouseMoveEvent(e);
 }
 
-void CheckBox::keyPressEvent(QKeyEvent* e)
+void CheckBox::keyPressEvent(TQKeyEvent* e)
 {
 	if (mReadOnly)
 		switch (e->key())
@@ -123,11 +123,11 @@ void CheckBox::keyPressEvent(QKeyEvent* e)
 			default:
 				return;
 		}
-	QCheckBox::keyPressEvent(e);
+	TQCheckBox::keyPressEvent(e);
 }
 
-void CheckBox::keyReleaseEvent(QKeyEvent* e)
+void CheckBox::keyReleaseEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly)
-		QCheckBox::keyReleaseEvent(e);
+		TQCheckBox::keyReleaseEvent(e);
 }
diff --git a/kalarm/lib/checkbox.h b/kalarm/lib/checkbox.h
index 72ad4aee3..fc7f82cbd 100644
--- a/kalarm/lib/checkbox.h
+++ b/kalarm/lib/checkbox.h
@@ -21,13 +21,13 @@
 #ifndef CHECKBOX_H
 #define CHECKBOX_H
 
-#include <qcheckbox.h>
+#include <tqcheckbox.h>
 
 
 /**
- *  @short A QCheckBox with focus widget and read-only options.
+ *  @short A TQCheckBox with focus widget and read-only options.
  *
- *  The CheckBox class is a QCheckBox with the ability to transfer focus to another
+ *  The CheckBox class is a TQCheckBox with the ability to transfer focus to another
  *  widget when checked, and with a read-only option.
  *
  *  Another widget may be specified as the focus widget for the check box. Whenever
@@ -47,13 +47,13 @@ class CheckBox : public QCheckBox
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit CheckBox(QWidget* parent, const char* name = 0);
+		explicit CheckBox(TQWidget* parent, const char* name = 0);
 		/** Constructor.
 		 *  @param text Text to display.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		CheckBox(const QString& text, QWidget* parent, const char* name = 0);
+		CheckBox(const TQString& text, TQWidget* parent, const char* name = 0);
 		/** Returns true if the widget is read only. */
 		bool         isReadOnly() const          { return mReadOnly; }
 		/** Sets whether the check box is read-only for the user. If read-only,
@@ -62,25 +62,25 @@ class CheckBox : public QCheckBox
 		 */
 		virtual void setReadOnly(bool readOnly);
 		/** Returns the widget which receives focus when the user selects the check box by clicking on it. */
-		QWidget*     focusWidget() const         { return mFocusWidget; }
+		TQWidget*     focusWidget() const         { return mFocusWidget; }
 		/** Specifies a widget to receive focus when the user selects the check box by clicking on it.
 		 *  @param widget Widget to receive focus.
 		 *  @param enable If true, @p widget will be enabled before receiving focus. If
 		 *                false, the enabled state of @p widget will be left unchanged when
 		 *                the check box is clicked.
 		 */
-		void         setFocusWidget(QWidget* widget, bool enable = true);
+		void         setFocusWidget(TQWidget* widget, bool enable = true);
 	protected:
-		virtual void mousePressEvent(QMouseEvent*);
-		virtual void mouseReleaseEvent(QMouseEvent*);
-		virtual void mouseMoveEvent(QMouseEvent*);
-		virtual void keyPressEvent(QKeyEvent*);
-		virtual void keyReleaseEvent(QKeyEvent*);
+		virtual void mousePressEvent(TQMouseEvent*);
+		virtual void mouseReleaseEvent(TQMouseEvent*);
+		virtual void mouseMoveEvent(TQMouseEvent*);
+		virtual void keyPressEvent(TQKeyEvent*);
+		virtual void keyReleaseEvent(TQKeyEvent*);
 	protected slots:
 		void         slotClicked();
 	private:
-		QWidget::FocusPolicy mFocusPolicy;       // default focus policy for the QCheckBox
-		QWidget*             mFocusWidget;       // widget to receive focus when button is clicked on
+		TQWidget::FocusPolicy mFocusPolicy;       // default focus policy for the QCheckBox
+		TQWidget*             mFocusWidget;       // widget to receive focus when button is clicked on
 		bool                 mFocusWidgetEnable; // enable focus widget before setting focus
 		bool                 mReadOnly;          // value cannot be changed
 };
diff --git a/kalarm/lib/colourcombo.cpp b/kalarm/lib/colourcombo.cpp
index d5fa052ac..9cf09ce13 100644
--- a/kalarm/lib/colourcombo.cpp
+++ b/kalarm/lib/colourcombo.cpp
@@ -21,7 +21,7 @@
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
-#include <qpainter.h>
+#include <tqpainter.h>
 
 #include <klocale.h>
 #include <kcolordialog.h>
@@ -30,8 +30,8 @@
 #include "colourcombo.moc"
 
 
-ColourCombo::ColourCombo(QWidget* parent, const char* name, const QColor& defaultColour)
-	: QComboBox(parent, name),
+ColourCombo::ColourCombo(TQWidget* parent, const char* name, const TQColor& defaultColour)
+	: TQComboBox(parent, name),
 	  mColourList(Preferences::messageColours()),
 	  mSelectedColour(defaultColour),
 	  mCustomColour(255, 255, 255),
@@ -39,12 +39,12 @@ ColourCombo::ColourCombo(QWidget* parent, const char* name, const QColor& defaul
 	  mDisabled(false)
 {
 	addColours();
-	connect(this, SIGNAL(activated(int)), SLOT(slotActivated(int)));
-	connect(this, SIGNAL(highlighted(int)), SLOT(slotHighlighted(int)));
-	Preferences::connect(SIGNAL(preferencesChanged()), this, SLOT(slotPreferencesChanged()));
+	connect(this, TQT_SIGNAL(activated(int)), TQT_SLOT(slotActivated(int)));
+	connect(this, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotHighlighted(int)));
+	Preferences::connect(TQT_SIGNAL(preferencesChanged()), this, TQT_SLOT(slotPreferencesChanged()));
 }
 
-void ColourCombo::setColour(const QColor& colour)
+void ColourCombo::setColour(const TQColor& colour)
 {
 	mSelectedColour = colour;
 	addColours();
@@ -94,14 +94,14 @@ void ColourCombo::setEnabled(bool enable)
 		if (end > 1)
 		{
 			// Add a dialog background colour item
-			QPixmap pm = *pixmap(1);
+			TQPixmap pm = *pixmap(1);
 			pm.fill(paletteBackgroundColor());
 			insertItem(pm);
 			setCurrentItem(end);
 		}
 		mDisabled = true;
 	}
-	QComboBox::setEnabled(enable);
+	TQComboBox::setEnabled(enable);
 }
 
 void ColourCombo::slotActivated(int index)
@@ -110,9 +110,9 @@ void ColourCombo::slotActivated(int index)
 		mSelectedColour = mColourList[index - 1];
 	else
 	{
-		if (KColorDialog::getColor(mCustomColour, this) == QDialog::Accepted)
+		if (KColorDialog::getColor(mCustomColour, this) == TQDialog::Accepted)
 		{
-			QRect rect;
+			TQRect rect;
 			drawCustomItem(rect, false);
 		}
 		mSelectedColour = mCustomColour;
@@ -144,16 +144,16 @@ void ColourCombo::addColours()
 			break;
 	}
 
-	QRect rect;
+	TQRect rect;
 	drawCustomItem(rect, true);
 
-	QPainter painter;
-	QPixmap pixmap(rect.width(), rect.height());
+	TQPainter painter;
+	TQPixmap pixmap(rect.width(), rect.height());
 	int i = 1;
 	for (ColourList::const_iterator it = mColourList.begin();  it != mColourList.end();  ++i, ++it)
 	{
 		painter.begin(&pixmap);
-		QBrush brush(*it);
+		TQBrush brush(*it);
 		painter.fillRect(rect, brush);
 		painter.end();
 
@@ -165,21 +165,21 @@ void ColourCombo::addColours()
 	}
 }
 
-void ColourCombo::drawCustomItem(QRect& rect, bool insert)
+void ColourCombo::drawCustomItem(TQRect& rect, bool insert)
 {
-	QPen pen;
+	TQPen pen;
 	if (qGray(mCustomColour.rgb()) < 128)
 		pen.setColor(Qt::white);
 	else
 		pen.setColor(Qt::black);
 
-	QPainter painter;
-	QFontMetrics fm = QFontMetrics(painter.font());
+	TQPainter painter;
+	TQFontMetrics fm = TQFontMetrics(painter.font());
 	rect.setRect(0, 0, width(), fm.height() + 4);
-	QPixmap pixmap(rect.width(), rect.height());
+	TQPixmap pixmap(rect.width(), rect.height());
 
 	painter.begin(&pixmap);
-	QBrush brush(mCustomColour);
+	TQBrush brush(mCustomColour);
 	painter.fillRect(rect, brush);
 	painter.setPen(pen);
 	painter.drawText(2, fm.ascent() + 2, i18n("Custom..."));
@@ -197,13 +197,13 @@ void ColourCombo::setReadOnly(bool ro)
 	mReadOnly = ro;
 }
 
-void ColourCombo::resizeEvent(QResizeEvent* re)
+void ColourCombo::resizeEvent(TQResizeEvent* re)
 {
-	QComboBox::resizeEvent(re);
+	TQComboBox::resizeEvent(re);
 	addColours();
 }
 
-void ColourCombo::mousePressEvent(QMouseEvent* e)
+void ColourCombo::mousePressEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -211,29 +211,29 @@ void ColourCombo::mousePressEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QComboBox::mousePressEvent(e);
+	TQComboBox::mousePressEvent(e);
 }
 
-void ColourCombo::mouseReleaseEvent(QMouseEvent* e)
+void ColourCombo::mouseReleaseEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QComboBox::mouseReleaseEvent(e);
+		TQComboBox::mouseReleaseEvent(e);
 }
 
-void ColourCombo::mouseMoveEvent(QMouseEvent* e)
+void ColourCombo::mouseMoveEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QComboBox::mouseMoveEvent(e);
+		TQComboBox::mouseMoveEvent(e);
 }
 
-void ColourCombo::keyPressEvent(QKeyEvent* e)
+void ColourCombo::keyPressEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly  ||  e->key() == Qt::Key_Escape)
-		QComboBox::keyPressEvent(e);
+		TQComboBox::keyPressEvent(e);
 }
 
-void ColourCombo::keyReleaseEvent(QKeyEvent* e)
+void ColourCombo::keyReleaseEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly)
-		QComboBox::keyReleaseEvent(e);
+		TQComboBox::keyReleaseEvent(e);
 }
diff --git a/kalarm/lib/colourcombo.h b/kalarm/lib/colourcombo.h
index f3e4ebca6..b05f78823 100644
--- a/kalarm/lib/colourcombo.h
+++ b/kalarm/lib/colourcombo.h
@@ -21,7 +21,7 @@
 #ifndef COLOURCOMBO_H
 #define COLOURCOMBO_H
 
-#include <qcombobox.h>
+#include <tqcombobox.h>
 #include "colourlist.h"
 
 
@@ -43,22 +43,22 @@
 class ColourCombo : public QComboBox
 {
 		Q_OBJECT
-		Q_PROPERTY(QColor color READ color WRITE setColor)
+		Q_PROPERTY(TQColor color READ color WRITE setColor)
 	public:
 		/** Constructor.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 *  @param defaultColour The colour which is selected by default.
 		 */
-		explicit ColourCombo(QWidget* parent = 0, const char* name = 0, const QColor& defaultColour = 0xFFFFFF);
+		explicit ColourCombo(TQWidget* parent = 0, const char* name = 0, const TQColor& defaultColour = 0xFFFFFF);
 		/** Returns the selected colour. */
-		QColor       color() const               { return mSelectedColour; }
+		TQColor       color() const               { return mSelectedColour; }
 		/** Returns the selected colour. */
-		QColor       colour() const              { return mSelectedColour; }
+		TQColor       colour() const              { return mSelectedColour; }
 		/** Sets the selected colour to @p c. */
-		void         setColor(const QColor& c)   { setColour(c); }
+		void         setColor(const TQColor& c)   { setColour(c); }
 		/** Sets the selected colour to @p c. */
-		void         setColour(const QColor& c);
+		void         setColour(const TQColor& c);
 		/** Initialises the list of colours to @p list. */
 		void         setColours(const ColourList& list);
 		/** Returns true if the first entry in the list, i.e. the custom colour, is selected. */
@@ -71,30 +71,30 @@ class ColourCombo : public QComboBox
 		virtual void setReadOnly(bool readOnly);
 	signals:
 		/** Signal emitted when a new colour has been selected. */
-		void         activated(const QColor&);    // a new colour box has been selected
+		void         activated(const TQColor&);    // a new colour box has been selected
 		/** Signal emitted when a new colour has been highlighted. */
-		void         highlighted(const QColor&);  // a new item has been highlighted
+		void         highlighted(const TQColor&);  // a new item has been highlighted
 	public slots:
 		/** Enables or disables the widget. */
 		virtual void setEnabled(bool enabled);
 	protected:
-		virtual void resizeEvent(QResizeEvent*);
-		virtual void mousePressEvent(QMouseEvent*);
-		virtual void mouseReleaseEvent(QMouseEvent*);
-		virtual void mouseMoveEvent(QMouseEvent*);
-		virtual void keyPressEvent(QKeyEvent*);
-		virtual void keyReleaseEvent(QKeyEvent*);
+		virtual void resizeEvent(TQResizeEvent*);
+		virtual void mousePressEvent(TQMouseEvent*);
+		virtual void mouseReleaseEvent(TQMouseEvent*);
+		virtual void mouseMoveEvent(TQMouseEvent*);
+		virtual void keyPressEvent(TQKeyEvent*);
+		virtual void keyReleaseEvent(TQKeyEvent*);
 	private slots:
 		void         slotActivated(int index);
 		void         slotHighlighted(int index);
 		void         slotPreferencesChanged();
 	private:
 		void         addColours();
-		void         drawCustomItem(QRect&, bool insert);
+		void         drawCustomItem(TQRect&, bool insert);
 
 		ColourList   mColourList;      // the sorted colours to display
-		QColor       mSelectedColour;  // currently selected colour
-		QColor       mCustomColour;    // current colour of the Custom item
+		TQColor       mSelectedColour;  // currently selected colour
+		TQColor       mCustomColour;    // current colour of the Custom item
 		bool         mReadOnly;        // value cannot be changed
 		bool         mDisabled;
 };
diff --git a/kalarm/lib/colourlist.cpp b/kalarm/lib/colourlist.cpp
index e02a64466..93886b5fa 100644
--- a/kalarm/lib/colourlist.cpp
+++ b/kalarm/lib/colourlist.cpp
@@ -21,16 +21,16 @@
 #include "colourlist.h"
 
 
-ColourList::ColourList(const QColor* colours)
+ColourList::ColourList(const TQColor* colours)
 {
 	while (colours->isValid())
 		mList.append((*colours++).rgb());
 }
 
-void ColourList::insert(const QColor& colour)
+void ColourList::insert(const TQColor& colour)
 {
 	QRgb rgb = colour.rgb();
-	for (QValueListIterator<QRgb> it = mList.begin();  it != mList.end();  ++it)
+	for (TQValueListIterator<QRgb> it = mList.begin();  it != mList.end();  ++it)
 	{
 		if (rgb <= *it)
 		{
diff --git a/kalarm/lib/colourlist.h b/kalarm/lib/colourlist.h
index ef641c04a..a20a44d6a 100644
--- a/kalarm/lib/colourlist.h
+++ b/kalarm/lib/colourlist.h
@@ -21,9 +21,9 @@
 #ifndef COLOURLIST_H
 #define COLOURLIST_H
 
-#include <qtl.h>
-#include <qcolor.h>
-#include <qvaluelist.h>
+#include <tqtl.h>
+#include <tqcolor.h>
+#include <tqvaluelist.h>
 
 
 /**
@@ -31,8 +31,8 @@
  *
  *  The ColourList class holds a list of colours, sorted in RGB value order.
  *
- *  It provides a sorted QValueList of colours in RGB value order, with iterators
- *  and other access methods which return either QRgb or QColor objects.
+ *  It provides a sorted TQValueList of colours in RGB value order, with iterators
+ *  and other access methods which return either QRgb or TQColor objects.
  *
  *  @author David Jarvie <software@astrojar.org.uk>
  */
@@ -40,30 +40,30 @@ class ColourList
 {
 	public:
 		typedef size_t  size_type;
-		typedef QValueListConstIterator<QRgb>  const_iterator;
+		typedef TQValueListConstIterator<QRgb>  const_iterator;
 
 		/** Constructs an empty list. */
 		ColourList()  { }
 		/** Copy constructor. */
 		ColourList(const ColourList& l)       : mList(l.mList) { }
 		/** Constructs a list whose values are preset to the colours in @p list. */
-		ColourList(const QValueList<QRgb>& list) : mList(list) { qHeapSort(mList); }
+		ColourList(const TQValueList<QRgb>& list) : mList(list) { qHeapSort(mList); }
 		/** Constructs a list whose values are preset to the colours in the @p list.
 		 *  Terminate @p list by an invalid colour.
 		 */
-		ColourList(const QColor* list);
+		ColourList(const TQColor* list);
 		/** Assignment operator. */
 		ColourList&    operator=(const ColourList& l)        { mList = l.mList;  return *this; }
 		/** Sets the list to comprise the colours in @p list. */
-		ColourList&    operator=(const QValueList<QRgb>& list) { mList = list;  qHeapSort(mList);  return *this; }
+		ColourList&    operator=(const TQValueList<QRgb>& list) { mList = list;  qHeapSort(mList);  return *this; }
 		/** Removes all values from the list. */
 		void           clear()                               { mList.clear(); }
 		/** Adds the specified colour @p c to the list. */
-		void           insert(const QColor& c);
+		void           insert(const TQColor& c);
 		/** Removes the colour @p c from the list. */
-		void           remove(const QColor& c)               { mList.remove(c.rgb()); }
+		void           remove(const TQColor& c)               { mList.remove(c.rgb()); }
 		/** Adds the specified colour @p c to the list. */
-		ColourList&    operator+=(const QColor& c)           { insert(c);  return *this; }
+		ColourList&    operator+=(const TQColor& c)           { insert(c);  return *this; }
 		/** Adds the colours in @p list to this list. */
 		ColourList&    operator+=(const ColourList& list)    { mList += list.mList;  qHeapSort(mList);  return *this; }
 		/** Returns true if the colours in the two lists are the same. */
@@ -83,28 +83,28 @@ class ColourList
 		/** Returns an iterator pointing to the colour at position @p i in the list. */
 		const_iterator at(size_type i) const                 { return mList.at(i); }
 		/** Returns true if the list contains the colour @p c. */
-		size_type      contains(const QColor& c) const       { return mList.contains(c.rgb()); }
+		size_type      contains(const TQColor& c) const       { return mList.contains(c.rgb()); }
 		/** Returns an iterator pointing to the first occurrence of colour @p c in the list.
 		 *  Returns end() if colour @p c is not in the list.
 		 */
-		const_iterator find(const QColor& c) const           { return mList.find(c.rgb()); }
+		const_iterator find(const TQColor& c) const           { return mList.find(c.rgb()); }
 		/** Returns an iterator pointing to the first occurrence of colour @p c in the list, starting.
 		 *  from position @p it. Returns end() if colour @p c is not in the list.
 		 */
-		const_iterator find(const_iterator it, const QColor& c) const   { return mList.find(it, c.rgb()); }
+		const_iterator find(const_iterator it, const TQColor& c) const   { return mList.find(it, c.rgb()); }
 		/** Returns the index to the first occurrence of colour @p c in the list.
 		 *  Returns -1 if colour @p c is not in the list.
 		 */
-		int            findIndex(const QColor& c) const      { return mList.findIndex(c.rgb()); }
+		int            findIndex(const TQColor& c) const      { return mList.findIndex(c.rgb()); }
 		/** Returns the first colour in the list. If the list is empty, the result is undefined. */
-		QColor         first() const                         { return QColor(mList.first()); }
+		TQColor         first() const                         { return TQColor(mList.first()); }
 		/** Returns the last colour in the list. If the list is empty, the result is undefined. */
-		QColor         last() const                          { return QColor(mList.last()); }
+		TQColor         last() const                          { return TQColor(mList.last()); }
 		/** Returns the colour at position @p i in the list. If the item does not exist, the result is undefined. */
-		QColor         operator[](size_type i) const         { return QColor(mList[i]); }
+		TQColor         operator[](size_type i) const         { return TQColor(mList[i]); }
 	private:
 		void              sort();
-		QValueList<QRgb>  mList;
+		TQValueList<QRgb>  mList;
 };
 
 #endif // COLOURLIST_H
diff --git a/kalarm/lib/combobox.cpp b/kalarm/lib/combobox.cpp
index 7e0bea4bd..bb232ffe5 100644
--- a/kalarm/lib/combobox.cpp
+++ b/kalarm/lib/combobox.cpp
@@ -18,17 +18,17 @@
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
-#include <qlineedit.h>
+#include <tqlineedit.h>
 #include "combobox.moc"
 
 
-ComboBox::ComboBox(QWidget* parent, const char* name)
-	: QComboBox(parent, name),
+ComboBox::ComboBox(TQWidget* parent, const char* name)
+	: TQComboBox(parent, name),
 	  mReadOnly(false)
 { }
 
-ComboBox::ComboBox(bool rw, QWidget* parent, const char* name)
-	: QComboBox(rw, parent, name),
+ComboBox::ComboBox(bool rw, TQWidget* parent, const char* name)
+	: TQComboBox(rw, parent, name),
 	  mReadOnly(false)
 { }
 
@@ -42,7 +42,7 @@ void ComboBox::setReadOnly(bool ro)
 	}
 }
 
-void ComboBox::mousePressEvent(QMouseEvent* e)
+void ComboBox::mousePressEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -50,29 +50,29 @@ void ComboBox::mousePressEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QComboBox::mousePressEvent(e);
+	TQComboBox::mousePressEvent(e);
 }
 
-void ComboBox::mouseReleaseEvent(QMouseEvent* e)
+void ComboBox::mouseReleaseEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QComboBox::mouseReleaseEvent(e);
+		TQComboBox::mouseReleaseEvent(e);
 }
 
-void ComboBox::mouseMoveEvent(QMouseEvent* e)
+void ComboBox::mouseMoveEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QComboBox::mouseMoveEvent(e);
+		TQComboBox::mouseMoveEvent(e);
 }
 
-void ComboBox::keyPressEvent(QKeyEvent* e)
+void ComboBox::keyPressEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly  ||  e->key() == Qt::Key_Escape)
-		QComboBox::keyPressEvent(e);
+		TQComboBox::keyPressEvent(e);
 }
 
-void ComboBox::keyReleaseEvent(QKeyEvent* e)
+void ComboBox::keyReleaseEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly)
-		QComboBox::keyReleaseEvent(e);
+		TQComboBox::keyReleaseEvent(e);
 }
diff --git a/kalarm/lib/combobox.h b/kalarm/lib/combobox.h
index d33ac147e..3f33a63db 100644
--- a/kalarm/lib/combobox.h
+++ b/kalarm/lib/combobox.h
@@ -21,13 +21,13 @@
 #ifndef COMBOBOX_H
 #define COMBOBOX_H
 
-#include <qcombobox.h>
+#include <tqcombobox.h>
 
 
 /**
- *  @short A QComboBox with read-only option.
+ *  @short A TQComboBox with read-only option.
  *
- *  The ComboBox class is a QComboBox with a read-only option.
+ *  The ComboBox class is a TQComboBox with a read-only option.
  *
  *  The widget may be set as read-only. This has the same effect as disabling it, except
  *  that its appearance is unchanged.
@@ -42,13 +42,13 @@ class ComboBox : public QComboBox
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit ComboBox(QWidget* parent = 0, const char* name = 0);
+		explicit ComboBox(TQWidget* parent = 0, const char* name = 0);
 		/** Constructor.
 		 *  @param rw True for a read-write combo box, false for a read-only combo box.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit ComboBox(bool rw, QWidget* parent = 0, const char* name = 0);
+		explicit ComboBox(bool rw, TQWidget* parent = 0, const char* name = 0);
 		/** Returns true if the widget is read only. */
 		bool         isReadOnly() const          { return mReadOnly; }
 		/** Sets whether the combo box is read-only for the user. If read-only,
@@ -57,11 +57,11 @@ class ComboBox : public QComboBox
 		 */
 		virtual void setReadOnly(bool readOnly);
 	protected:
-		virtual void mousePressEvent(QMouseEvent*);
-		virtual void mouseReleaseEvent(QMouseEvent*);
-		virtual void mouseMoveEvent(QMouseEvent*);
-		virtual void keyPressEvent(QKeyEvent*);
-		virtual void keyReleaseEvent(QKeyEvent*);
+		virtual void mousePressEvent(TQMouseEvent*);
+		virtual void mouseReleaseEvent(TQMouseEvent*);
+		virtual void mouseMoveEvent(TQMouseEvent*);
+		virtual void keyPressEvent(TQKeyEvent*);
+		virtual void keyReleaseEvent(TQKeyEvent*);
 	private:
 		bool    mReadOnly;      // value cannot be changed
 };
diff --git a/kalarm/lib/dateedit.cpp b/kalarm/lib/dateedit.cpp
index 71553d704..2fef25de5 100644
--- a/kalarm/lib/dateedit.cpp
+++ b/kalarm/lib/dateedit.cpp
@@ -25,13 +25,13 @@
 #include "dateedit.moc"
 
 
-DateEdit::DateEdit(QWidget* parent, const char* name)
+DateEdit::DateEdit(TQWidget* parent, const char* name)
 	: KDateEdit(parent, name)
 {
-	connect(this, SIGNAL(dateEntered(const QDate&)), SLOT(newDateEntered(const QDate&)));
+	connect(this, TQT_SIGNAL(dateEntered(const TQDate&)), TQT_SLOT(newDateEntered(const TQDate&)));
 }
 
-void DateEdit::setMinDate(const QDate& d, const QString& errorDate)
+void DateEdit::setMinDate(const TQDate& d, const TQString& errorDate)
 {
 	mMinDate = d;
 	if (mMinDate.isValid()  &&  date().isValid()  &&  date() < mMinDate)
@@ -39,7 +39,7 @@ void DateEdit::setMinDate(const QDate& d, const QString& errorDate)
 	mMinDateErrString = errorDate;
 }
 
-void DateEdit::setMaxDate(const QDate& d, const QString& errorDate)
+void DateEdit::setMaxDate(const TQDate& d, const TQString& errorDate)
 {
 	mMaxDate = d;
 	if (mMaxDate.isValid()  &&  date().isValid()  &&  date() > mMaxDate)
@@ -49,11 +49,11 @@ void DateEdit::setMaxDate(const QDate& d, const QString& errorDate)
 
 void DateEdit::setInvalid()
 {
-	setDate(QDate());
+	setDate(TQDate());
 }
 
 // Check a new date against any minimum or maximum date.
-void DateEdit::newDateEntered(const QDate& newDate)
+void DateEdit::newDateEntered(const TQDate& newDate)
 {
 	if (newDate.isValid())
 	{
@@ -72,12 +72,12 @@ void DateEdit::newDateEntered(const QDate& newDate)
 	}
 }
 
-void DateEdit::pastLimitMessage(const QDate& limit, const QString& error, const QString& defaultError)
+void DateEdit::pastLimitMessage(const TQDate& limit, const TQString& error, const TQString& defaultError)
 {
-	QString errString = error;
+	TQString errString = error;
 	if (errString.isNull())
 	{
-		if (limit == QDate::currentDate())
+		if (limit == TQDate::currentDate())
 			errString = i18n("today");
 		else
 			errString = KGlobal::locale()->formatDate(limit, true);
@@ -86,7 +86,7 @@ void DateEdit::pastLimitMessage(const QDate& limit, const QString& error, const
 	KMessageBox::sorry(this, errString);
 }
 
-void DateEdit::mousePressEvent(QMouseEvent *e)
+void DateEdit::mousePressEvent(TQMouseEvent *e)
 {
 	if (isReadOnly())
 	{
@@ -97,25 +97,25 @@ void DateEdit::mousePressEvent(QMouseEvent *e)
 	KDateEdit::mousePressEvent(e);
 }
 
-void DateEdit::mouseReleaseEvent(QMouseEvent* e)
+void DateEdit::mouseReleaseEvent(TQMouseEvent* e)
 {
 	if (!isReadOnly())
 		KDateEdit::mouseReleaseEvent(e);
 }
 
-void DateEdit::mouseMoveEvent(QMouseEvent* e)
+void DateEdit::mouseMoveEvent(TQMouseEvent* e)
 {
 	if (!isReadOnly())
 		KDateEdit::mouseMoveEvent(e);
 }
 
-void DateEdit::keyPressEvent(QKeyEvent* e)
+void DateEdit::keyPressEvent(TQKeyEvent* e)
 {
 	if (!isReadOnly())
 		KDateEdit::keyPressEvent(e);
 }
 
-void DateEdit::keyReleaseEvent(QKeyEvent* e)
+void DateEdit::keyReleaseEvent(TQKeyEvent* e)
 {
 	if (!isReadOnly())
 		KDateEdit::keyReleaseEvent(e);
diff --git a/kalarm/lib/dateedit.h b/kalarm/lib/dateedit.h
index 031a96741..c7c015785 100644
--- a/kalarm/lib/dateedit.h
+++ b/kalarm/lib/dateedit.h
@@ -42,49 +42,49 @@ class DateEdit : public KDateEdit
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit DateEdit(QWidget* parent = 0, const char* name = 0);
+		explicit DateEdit(TQWidget* parent = 0, const char* name = 0);
 		/** Returns true if the widget contains a valid date. */
 		bool         isValid() const              { return date().isValid(); }
 		/** Returns the earliest date which can be entered.
 		 *  If there is no minimum date, returns an invalid date.
 		 */
-		const QDate& minDate() const              { return mMinDate; }
+		const TQDate& minDate() const              { return mMinDate; }
 		/** Returns the latest date which can be entered.
 		 *  If there is no maximum date, returns an invalid date.
 		 */
-		const QDate& maxDate() const              { return mMaxDate; }
+		const TQDate& maxDate() const              { return mMaxDate; }
 		/** Sets the earliest date which can be entered.
 		 *  @param date Earliest date allowed. If invalid, any minimum limit is removed.
 		 *  @param errorDate Error message to be displayed when a date earlier than
-		 *         @p date is entered. Set to QString::null to use the default error message.
+		 *         @p date is entered. Set to TQString::null to use the default error message.
 		 */
-		void         setMinDate(const QDate& date, const QString& errorDate = QString::null);
+		void         setMinDate(const TQDate& date, const TQString& errorDate = TQString::null);
 		/** Sets the latest date which can be entered.
 		 *  @param date Latest date allowed. If invalid, any maximum limit is removed.
 		 *  @param errorDate Error message to be displayed when a date later than
-		 *         @p date is entered. Set to QString::null to use the default error message.
+		 *         @p date is entered. Set to TQString::null to use the default error message.
 		 */
-		void         setMaxDate(const QDate& date, const QString& errorDate = QString::null);
+		void         setMaxDate(const TQDate& date, const TQString& errorDate = TQString::null);
 		/** Sets the date held in the widget to an invalid date. */
 		void         setInvalid();
 
 	protected:
-		virtual void mousePressEvent(QMouseEvent*);
-		virtual void mouseReleaseEvent(QMouseEvent*);
-		virtual void mouseMoveEvent(QMouseEvent*);
-		virtual void keyPressEvent(QKeyEvent*);
-		virtual void keyReleaseEvent(QKeyEvent*);
+		virtual void mousePressEvent(TQMouseEvent*);
+		virtual void mouseReleaseEvent(TQMouseEvent*);
+		virtual void mouseMoveEvent(TQMouseEvent*);
+		virtual void keyPressEvent(TQKeyEvent*);
+		virtual void keyReleaseEvent(TQKeyEvent*);
 
 	private slots:
-		void         newDateEntered(const QDate&);
+		void         newDateEntered(const TQDate&);
 
 	private:
-		void         pastLimitMessage(const QDate& limit, const QString& error, const QString& defaultError);
+		void         pastLimitMessage(const TQDate& limit, const TQString& error, const TQString& defaultError);
 
-		QDate        mMinDate;             // minimum allowed date, or invalid for no minimum
-		QDate        mMaxDate;             // maximum allowed date, or invalid for no maximum
-		QString      mMinDateErrString;    // error message when entered date < mMinDate
-		QString      mMaxDateErrString;    // error message when entered date > mMaxDate
+		TQDate        mMinDate;             // minimum allowed date, or invalid for no minimum
+		TQDate        mMaxDate;             // maximum allowed date, or invalid for no maximum
+		TQString      mMinDateErrString;    // error message when entered date < mMinDate
+		TQString      mMaxDateErrString;    // error message when entered date > mMaxDate
 };
 
 #endif // DATEEDIT_H
diff --git a/kalarm/lib/datetime.cpp b/kalarm/lib/datetime.cpp
index d7f5ee862..3ebaccd30 100644
--- a/kalarm/lib/datetime.cpp
+++ b/kalarm/lib/datetime.cpp
@@ -24,26 +24,26 @@
 
 #include "datetime.h"
 
-QTime DateTime::mStartOfDay;
+TQTime DateTime::mStartOfDay;
 
-QTime DateTime::time() const
+TQTime DateTime::time() const
 {
 	return mDateOnly ? mStartOfDay : mDateTime.time();
 }
 
-QDateTime DateTime::dateTime() const
+TQDateTime DateTime::dateTime() const
 {
-	return mDateOnly ? QDateTime(mDateTime.date(), mStartOfDay) : mDateTime;
+	return mDateOnly ? TQDateTime(mDateTime.date(), mStartOfDay) : mDateTime;
 }
 
-QString DateTime::formatLocale(bool shortFormat) const
+TQString DateTime::formatLocale(bool shortFormat) const
 {
 	if (mDateOnly)
 		return KGlobal::locale()->formatDate(mDateTime.date(), shortFormat);
 	else if (mTimeValid)
 		return KGlobal::locale()->formatDateTime(mDateTime, shortFormat);
 	else
-		return QString::null;
+		return TQString::null;
 }
 
 bool operator==(const DateTime& dt1, const DateTime& dt2)
@@ -73,7 +73,7 @@ bool operator<(const DateTime& dt1, const DateTime& dt2)
 		return false;
 	if (!dt1.mDateOnly && !dt2.mDateOnly)
 		return dt1.mDateTime.time() < dt2.mDateTime.time();
-	QTime t = DateTime::startOfDay();
+	TQTime t = DateTime::startOfDay();
 	if (dt1.mDateOnly)
 		return t < dt2.mDateTime.time();
 	return dt1.mDateTime.time() < t;
diff --git a/kalarm/lib/datetime.h b/kalarm/lib/datetime.h
index 3b0831918..eb40d6b5c 100644
--- a/kalarm/lib/datetime.h
+++ b/kalarm/lib/datetime.h
@@ -20,15 +20,15 @@
 #ifndef DATETIME_H
 #define DATETIME_H
 
-#include <qdatetime.h>
+#include <tqdatetime.h>
 
 
 /**
- *  @short A QDateTime with date-only option.
+ *  @short A TQDateTime with date-only option.
  *
  *  The DateTime class holds a date, with or without a time.
  *
- *  DateTime is very similar to the QDateTime class, with the additional option to
+ *  DateTime is very similar to the TQDateTime class, with the additional option to
  *  hold a date-only value. This allows a single date-time representation to be used
  *  for both an event having a specific date and time, and an all-day event.
  *
@@ -44,17 +44,17 @@ class DateTime
 		 */
 		DateTime()                     : mDateOnly(false), mTimeValid(false) { }
 		/** Constructor for a date-only value. */
-		DateTime(const QDate& d)       : mDateTime(d), mDateOnly(true) { }
+		DateTime(const TQDate& d)       : mDateTime(d), mDateOnly(true) { }
 		/** Constructor for a date-time value. */
-		DateTime(const QDate& d, const QTime& t)
+		DateTime(const TQDate& d, const TQTime& t)
 		                               : mDateTime(d, t), mDateOnly(false), mTimeValid(true) { }
 		/** Constructor for a date-time or date-only value.
 		 *  @param dt the date and time to use.
 		 *  @param dateOnly True to construct a date-only value; false to construct a date-time value.
 		 */
-		DateTime(const QDateTime& dt, bool dateOnly = false)
+		DateTime(const TQDateTime& dt, bool dateOnly = false)
 		                               : mDateTime(dt), mDateOnly(dateOnly), mTimeValid(true)
-		                               { if (dateOnly) mDateTime.setTime(QTime()); }
+		                               { if (dateOnly) mDateTime.setTime(TQTime()); }
 		/** Assignment operator.
 		 *  Sets the value to a specified date-time or date-only value.
 		 */
@@ -63,13 +63,13 @@ class DateTime
 		/** Assignment operator.
 		 *  Sets the value to a specified date-time.
 		 */
-		DateTime& operator=(const QDateTime& dt)
+		DateTime& operator=(const TQDateTime& dt)
 		                               { mDateTime = dt;  mDateOnly = false;  mTimeValid = true;  return *this; }
 		/** Assignment operator.
 		 *  Sets the value to a specified date-only value.
 		 */
-		DateTime& operator=(const QDate& d)
-		                               { mDateTime.setDate(d); mDateTime.setTime(QTime());  mDateOnly = true;  return *this; }
+		DateTime& operator=(const TQDate& d)
+		                               { mDateTime.setDate(d); mDateTime.setTime(TQTime());  mDateOnly = true;  return *this; }
 		/** Returns true if the date is null and, if it is a date-time value, the time is also null. */
 		bool      isNull() const       { return mDateTime.date().isNull()  &&  (mDateOnly || mDateTime.time().isNull()); }
 		/** Returns true if the date is valid and, if it is a date-time value, the time is also valid. */
@@ -79,44 +79,44 @@ class DateTime
 		/** Sets the value to be either date-only or date-time.
 		 *  @param d True to set the value to be date-only; false to set it to a date-time value.
 		 */
-		void      setDateOnly(bool d)  { if (d) mDateTime.setTime(QTime());
+		void      setDateOnly(bool d)  { if (d) mDateTime.setTime(TQTime());
 		                                 else if (mDateOnly) mTimeValid = false;
 		                                 mDateOnly = d;
 		                               }
 		/** Returns the date part of the value. */
-		QDate     date() const         { return mDateTime.date(); }
+		TQDate     date() const         { return mDateTime.date(); }
 		/** Returns the time part of the value.
 		 *  If the value is date-only, the time returned is the start-of-day time set by setStartOfDay().
 		 */
-		QTime     time() const;
+		TQTime     time() const;
 		/** Returns the date and time of the value.
 		 *  If the value is date-only, the time part returned is equal to the start-of-day time set
 		 *  by setStartOfDay().
 		 */
-		QDateTime dateTime() const;
+		TQDateTime dateTime() const;
 		/** Returns the date and time of the value.
 		 *  if the value is date-only, the time part returned is 00:00:00.
 		 */
-		QDateTime rawDateTime() const     { return mDateTime; }
+		TQDateTime rawDateTime() const     { return mDateTime; }
 		/** Sets a date-time or date-only value.
 		 *  @param dt the date-time to use.
 		 *  @param dateOnly True to set a date-only value; false to set a date-time value.
 		 */
-		void      set(const QDateTime& dt, bool dateOnly = false)
+		void      set(const TQDateTime& dt, bool dateOnly = false)
 				{
 					mDateTime = dt;
 					mDateOnly = dateOnly;
 					if (dateOnly)
-						mDateTime.setTime(QTime());
+						mDateTime.setTime(TQTime());
 					mTimeValid = true;
 				}
 		/** Sets a date-time value. */
-		void      set(const QDate& d, const QTime& t)
+		void      set(const TQDate& d, const TQTime& t)
 		                               { mDateTime.setDate(d);  mDateTime.setTime(t);  mDateOnly = false;  mTimeValid = true; }
 		/** Sets the time component of the value.
 		 *  The value is converted if necessary to be a date-time value.
 		 */
-		void      setTime(const QTime& t)  { mDateTime.setTime(t);  mDateOnly = false;  mTimeValid = true; }
+		void      setTime(const TQTime& t)  { mDateTime.setTime(t);  mDateOnly = false;  mTimeValid = true; }
 		/** Sets the value to a specified date-time value.
 		 *  @param secs The time_t date-time value, expressed as the number of seconds elapsed
 		 *              since 1970-01-01 00:00:00 UTC.
@@ -169,46 +169,46 @@ class DateTime
 		 *  If it is a date-time, both time and date are included in the output.
 		 *  If it is date-only, only the date is included in the output.
 		 */
-		QString   toString(Qt::DateFormat f = Qt::TextDate) const
+		TQString   toString(Qt::DateFormat f = Qt::TextDate) const
 				{
 					if (mDateOnly)
 						return mDateTime.date().toString(f);
 					else if (mTimeValid)
 						return mDateTime.toString(f);
 					else
-						return QString::null;
+						return TQString::null;
 				}
 		/** Returns the value as a string.
 		 *  If it is a date-time, both time and date are included in the output.
 		 *  If it is date-only, only the date is included in the output.
 		 */
-		QString   toString(const QString& format) const
+		TQString   toString(const TQString& format) const
 				{
 					if (mDateOnly)
 						return mDateTime.date().toString(format);
 					else if (mTimeValid)
 						return mDateTime.toString(format);
 					else
-						return QString::null;
+						return TQString::null;
 				}
 		/** Returns the value as a string, formatted according to the user's locale.
 		 *  If it is a date-time, both time and date are included in the output.
 		 *  If it is date-only, only the date is included in the output.
 		 */
-		QString   formatLocale(bool shortFormat = true) const;
+		TQString   formatLocale(bool shortFormat = true) const;
 		/** Sets the start-of-day time.
 		 *  The default value is midnight (0000 hrs).
 		 */
-		static void setStartOfDay(const QTime& sod)  { mStartOfDay = sod; }
+		static void setStartOfDay(const TQTime& sod)  { mStartOfDay = sod; }
 		/** Returns the start-of-day time. */
-		static QTime startOfDay()   { return mStartOfDay; }
+		static TQTime startOfDay()   { return mStartOfDay; }
 
 		friend bool operator==(const DateTime& dt1, const DateTime& dt2);
 		friend bool operator<(const DateTime& dt1, const DateTime& dt2);
 
 	private:
-		static QTime mStartOfDay;
-		QDateTime    mDateTime;
+		static TQTime mStartOfDay;
+		TQDateTime    mDateTime;
 		bool         mDateOnly;
 		bool         mTimeValid;    // whether the time is potentially valid - applicable only if mDateOnly false
 };
diff --git a/kalarm/lib/label.cpp b/kalarm/lib/label.cpp
index c61ce76ad..69cef7544 100644
--- a/kalarm/lib/label.cpp
+++ b/kalarm/lib/label.cpp
@@ -19,24 +19,24 @@
  */
 
 #include "kalarm.h"
-#include <qradiobutton.h>
+#include <tqradiobutton.h>
 #include "label.moc"
 
 
-Label::Label(QWidget* parent, const char* name, WFlags f)
-	: QLabel(parent, name, f),
+Label::Label(TQWidget* parent, const char* name, WFlags f)
+	: TQLabel(parent, name, f),
 	  mRadioButton(0),
 	  mFocusWidget(0)
 { }
 
-Label::Label(const QString& text, QWidget* parent, const char* name, WFlags f)
-	: QLabel(text, parent, name, f),
+Label::Label(const TQString& text, TQWidget* parent, const char* name, WFlags f)
+	: TQLabel(text, parent, name, f),
 	  mRadioButton(0),
 	  mFocusWidget(0)
 { }
 
-Label::Label(QWidget* buddy, const QString& text, QWidget* parent, const char* name, WFlags f)
-	: QLabel(buddy, text, parent, name, f),
+Label::Label(TQWidget* buddy, const TQString& text, TQWidget* parent, const char* name, WFlags f)
+	: TQLabel(buddy, text, parent, name, f),
 	  mRadioButton(0),
 	  mFocusWidget(0)
 { }
@@ -47,22 +47,22 @@ Label::Label(QWidget* buddy, const QString& text, QWidget* parent, const char* n
 * When the accelerator key is pressed, the focus widget then receives focus.
 * That event triggers the selection of the radio button.
 */
-void Label::setBuddy(QWidget* bud)
+void Label::setBuddy(TQWidget* bud)
 {
 	if (mRadioButton)
-		disconnect(mRadioButton, SIGNAL(destroyed()), this, SLOT(buddyDead()));
-	QWidget* w = bud;
+		disconnect(mRadioButton, TQT_SIGNAL(destroyed()), this, TQT_SLOT(buddyDead()));
+	TQWidget* w = bud;
 	if (w)
 	{
 		while (w->focusProxy())
 			w = w->focusProxy();
-		if (!w->inherits("QRadioButton"))
+		if (!w->inherits("TQRadioButton"))
 			w = 0;
 	}
 	if (!w)
 	{
 		// The buddy widget isn't a radio button
-		QLabel::setBuddy(bud);
+		TQLabel::setBuddy(bud);
 		delete mFocusWidget;
 		mFocusWidget = 0;
 		mRadioButton = 0;
@@ -72,9 +72,9 @@ void Label::setBuddy(QWidget* bud)
 		// The buddy widget is a radio button, so set a different buddy
 		if (!mFocusWidget)
 			mFocusWidget = new LabelFocusWidget(this);
-		QLabel::setBuddy(mFocusWidget);
-		mRadioButton = (QRadioButton*)bud;
-		connect(mRadioButton, SIGNAL(destroyed()), this, SLOT(buddyDead()));
+		TQLabel::setBuddy(mFocusWidget);
+		mRadioButton = (TQRadioButton*)bud;
+		connect(mRadioButton, TQT_SIGNAL(destroyed()), this, TQT_SLOT(buddyDead()));
 	}
 }
 
@@ -103,14 +103,14 @@ void Label::activated()
 * Class: LabelFocusWidget
 =============================================================================*/
 
-LabelFocusWidget::LabelFocusWidget(QWidget* parent, const char* name)
-	: QWidget(parent, name)
+LabelFocusWidget::LabelFocusWidget(TQWidget* parent, const char* name)
+	: TQWidget(parent, name)
 {
 	setFocusPolicy(ClickFocus);
-	setFixedSize(QSize(1,1));
+	setFixedSize(TQSize(1,1));
 }
 
-void LabelFocusWidget::focusInEvent(QFocusEvent*)
+void LabelFocusWidget::focusInEvent(TQFocusEvent*)
 {
 	Label* parent = (Label*)parentWidget();
 	parent->activated();
diff --git a/kalarm/lib/label.h b/kalarm/lib/label.h
index c65a7fcd6..4c0d74216 100644
--- a/kalarm/lib/label.h
+++ b/kalarm/lib/label.h
@@ -21,12 +21,12 @@
 #ifndef LABEL_H
 #define LABEL_H
 
-#include <qlabel.h>
+#include <tqlabel.h>
 class QRadioButton;
 class LabelFocusWidget;
 
 /**
- *  @short A QLabel with option for a buddy radio button.
+ *  @short A TQLabel with option for a buddy radio button.
  *
  *  The Label class provides a text display, with special behaviour when a radio
  *  button is set as a buddy.
@@ -34,7 +34,7 @@ class LabelFocusWidget;
  *  The Label object in effect acts as if it were part of the buddy radio button,
  *  in that when the label's accelerator key is pressed, the radio button receives
  *  focus and is switched on. When a non-radio button is specified as a buddy, the
- *  behaviour is the same as for QLabel.
+ *  behaviour is the same as for TQLabel.
  *
  *  @author David Jarvie <software@astrojar.org.uk>
  */
@@ -46,16 +46,16 @@ class Label : public QLabel
 		/** Constructs an empty label.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
-		 *  @param f    Flags. See QWidget constructor for details.
+		 *  @param f    Flags. See TQWidget constructor for details.
 		 */
-		explicit Label(QWidget* parent, const char* name = 0, WFlags f = 0);
+		explicit Label(TQWidget* parent, const char* name = 0, WFlags f = 0);
 		/** Constructs a label that displays @p text.
 		 *  @param text   Text string to display.
 		 *  @param parent The parent object of this widget.
 		 *  @param name   The name of this widget.
-		 *  @param f      Flags. See QWidget constructor for details.
+		 *  @param f      Flags. See TQWidget constructor for details.
 		 */
-		Label(const QString& text, QWidget* parent, const char* name = 0, WFlags f = 0);
+		Label(const TQString& text, TQWidget* parent, const char* name = 0, WFlags f = 0);
 		/** Constructs a label, with a buddy widget, that displays @p text.
 		 *  @param buddy  Buddy widget which receives the keyboard focus when the
 		 *                label's accelerator key is pressed. If @p buddy is a radio
@@ -64,21 +64,21 @@ class Label : public QLabel
 		 *  @param text   Text string to display.
 		 *  @param parent The parent object of this widget.
 		 *  @param name   The name of this widget.
-		 *  @param f      Flags. See QWidget constructor for details.
+		 *  @param f      Flags. See TQWidget constructor for details.
 		 */
-		Label(QWidget* buddy, const QString& text, QWidget* parent, const char* name = 0, WFlags f = 0);
+		Label(TQWidget* buddy, const TQString& text, TQWidget* parent, const char* name = 0, WFlags f = 0);
 		/** Sets the label's buddy widget which receives the keyboard focus when the
 		 *  label's accelerator key is pressed. If @p buddy is a radio button,
 		 *  @p buddy is in addition selected when the accelerator key is pressed.
 		 */
-		virtual void      setBuddy(QWidget* buddy);
+		virtual void      setBuddy(TQWidget* buddy);
 	protected:
-		virtual void      drawContents(QPainter* p)  { QLabel::drawContents(p); }
+		virtual void      drawContents(TQPainter* p)  { TQLabel::drawContents(p); }
 	private slots:
 		void              buddyDead();
 	private:
 		void              activated();
-		QRadioButton*     mRadioButton;   // buddy widget if it's a radio button, else 0
+		TQRadioButton*     mRadioButton;   // buddy widget if it's a radio button, else 0
 		LabelFocusWidget* mFocusWidget;
 };
 
@@ -88,9 +88,9 @@ class LabelFocusWidget : public QWidget
 {
 		Q_OBJECT
 	public:
-		LabelFocusWidget(QWidget* parent, const char* name = 0);
+		LabelFocusWidget(TQWidget* parent, const char* name = 0);
 	protected:
-		virtual void focusInEvent(QFocusEvent*);
+		virtual void focusInEvent(TQFocusEvent*);
 };
 
 #endif // LABEL_H
diff --git a/kalarm/lib/lineedit.cpp b/kalarm/lib/lineedit.cpp
index 943d7b2d0..64c79ea7b 100644
--- a/kalarm/lib/lineedit.cpp
+++ b/kalarm/lib/lineedit.cpp
@@ -20,8 +20,8 @@
 
 #include "kalarm.h"
 
-#include <qregexp.h>
-#include <qdragobject.h>
+#include <tqregexp.h>
+#include <tqdragobject.h>
 
 #include <kurldrag.h>
 #include <kurlcompletion.h>
@@ -39,7 +39,7 @@
 * It has an option to prevent its contents being selected when it receives
 = focus.
 =============================================================================*/
-LineEdit::LineEdit(Type type, QWidget* parent, const char* name)
+LineEdit::LineEdit(Type type, TQWidget* parent, const char* name)
 	: KLineEdit(parent, name),
 	  mType(type),
 	  mNoSelect(false),
@@ -48,7 +48,7 @@ LineEdit::LineEdit(Type type, QWidget* parent, const char* name)
 	init();
 }
 
-LineEdit::LineEdit(QWidget* parent, const char* name)
+LineEdit::LineEdit(TQWidget* parent, const char* name)
 	: KLineEdit(parent, name),
 	  mType(Text),
 	  mNoSelect(false),
@@ -75,39 +75,39 @@ void LineEdit::init()
 *  Called when the line edit receives focus.
 *  If 'noSelect' is true, prevent the contents being selected.
 */
-void LineEdit::focusInEvent(QFocusEvent* e)
+void LineEdit::focusInEvent(TQFocusEvent* e)
 {
 	if (mNoSelect)
-		QFocusEvent::setReason(QFocusEvent::Other);
+		TQFocusEvent::setReason(TQFocusEvent::Other);
 	KLineEdit::focusInEvent(e);
 	if (mNoSelect)
 	{
-		QFocusEvent::resetReason();
+		TQFocusEvent::resetReason();
 		mNoSelect = false;
 	}
 }
 
-void LineEdit::setText(const QString& text)
+void LineEdit::setText(const TQString& text)
 {
 	KLineEdit::setText(text);
 	setCursorPosition(mSetCursorAtEnd ? text.length() : 0);
 }
 
-void LineEdit::dragEnterEvent(QDragEnterEvent* e)
+void LineEdit::dragEnterEvent(TQDragEnterEvent* e)
 {
 	if (KCal::ICalDrag::canDecode(e))
 		e->accept(false);   // don't accept "text/calendar" objects
-	e->accept(QTextDrag::canDecode(e)
+	e->accept(TQTextDrag::canDecode(e)
 	       || KURLDrag::canDecode(e)
 	       || mType != Url && KPIM::MailListDrag::canDecode(e)
 	       || mType == Emails && KVCardDrag::canDecode(e));
 }
 
-void LineEdit::dropEvent(QDropEvent* e)
+void LineEdit::dropEvent(TQDropEvent* e)
 {
-	QString               newText;
-	QStringList           newEmails;
-	QString               txt;
+	TQString               newText;
+	TQStringList           newEmails;
+	TQString               txt;
 	KPIM::MailList        mailList;
 	KURL::List            files;
 	KABC::Addressee::List addrList;
@@ -132,7 +132,7 @@ void LineEdit::dropEvent(QDropEvent* e)
 		// KAddressBook entries
 		for (KABC::Addressee::List::Iterator it = addrList.begin();  it != addrList.end();  ++it)
 		{
-			QString em((*it).fullEmail());
+			TQString em((*it).fullEmail());
 			if (!em.isEmpty())
 				newEmails.append(em);
 		}
@@ -149,7 +149,7 @@ void LineEdit::dropEvent(QDropEvent* e)
 			case Emails:
 			{
 				// Email entry field - ignore all but mailto: URLs
-				QString mailto = QString::fromLatin1("mailto");
+				TQString mailto = TQString::fromLatin1("mailto");
 				for (KURL::List::Iterator it = files.begin();  it != files.end();  ++it)
 				{
 					if ((*it).protocol() == mailto)
@@ -162,15 +162,15 @@ void LineEdit::dropEvent(QDropEvent* e)
 				break;
 		}
 	}
-	else if (QTextDrag::decode(e, txt))
+	else if (TQTextDrag::decode(e, txt))
 	{
 		// Plain text
 		if (mType == Emails)
 		{
 			// Remove newlines from a list of email addresses, and allow an eventual mailto: protocol
-			QString mailto = QString::fromLatin1("mailto:");
-			newEmails = QStringList::split(QRegExp("[\r\n]+"), txt);
-			for (QStringList::Iterator it = newEmails.begin();  it != newEmails.end();  ++it)
+			TQString mailto = TQString::fromLatin1("mailto:");
+			newEmails = TQStringList::split(TQRegExp("[\r\n]+"), txt);
+			for (TQStringList::Iterator it = newEmails.begin();  it != newEmails.end();  ++it)
 			{
 				if ((*it).startsWith(mailto))
 				{
diff --git a/kalarm/lib/lineedit.h b/kalarm/lib/lineedit.h
index 57f8378ee..612b12a33 100644
--- a/kalarm/lib/lineedit.h
+++ b/kalarm/lib/lineedit.h
@@ -64,12 +64,12 @@ class LineEdit : public KLineEdit
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit LineEdit(Type type, QWidget* parent = 0, const char* name = 0);
+		explicit LineEdit(Type type, TQWidget* parent = 0, const char* name = 0);
 		/** Constructs a line edit whose content type is Text.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit LineEdit(QWidget* parent = 0, const char* name = 0);
+		explicit LineEdit(TQWidget* parent = 0, const char* name = 0);
 		/** Prevents the line edit's contents being selected when the widget receives focus. */
 		void         setNoSelect()   { mNoSelect = true; }
 		/** Sets whether the cursor should be set at the beginning or end of the text when
@@ -78,11 +78,11 @@ class LineEdit : public KLineEdit
 		void         setCursorAtEnd(bool end = true)  { mSetCursorAtEnd = end; }
 	public slots:
 		/** Sets the contents of the line edit to be @p str. */
-		virtual void setText(const QString& str);
+		virtual void setText(const TQString& str);
 	protected:
-		virtual void focusInEvent(QFocusEvent*);
-		virtual void dragEnterEvent(QDragEnterEvent*);
-		virtual void dropEvent(QDropEvent*);
+		virtual void focusInEvent(TQFocusEvent*);
+		virtual void dragEnterEvent(TQDragEnterEvent*);
+		virtual void dropEvent(TQDropEvent*);
 	private:
 		void         init();
 
diff --git a/kalarm/lib/messagebox.cpp b/kalarm/lib/messagebox.cpp
index 514b45bc2..48c18f1cd 100644
--- a/kalarm/lib/messagebox.cpp
+++ b/kalarm/lib/messagebox.cpp
@@ -24,14 +24,14 @@
 
 
 KConfig* MessageBox::mConfig = 0;
-QMap<QString, KMessageBox::ButtonCode> MessageBox::mContinueDefaults;
+TQMap<TQString, KMessageBox::ButtonCode> MessageBox::mContinueDefaults;
 
 
 /******************************************************************************
 * Set the default button for continue/cancel message boxes with the specified
 * 'dontAskAgainName'.
 */
-void MessageBox::setContinueDefault(const QString& dontAskAgainName, ButtonCode defaultButton)
+void MessageBox::setContinueDefault(const TQString& dontAskAgainName, ButtonCode defaultButton)
 {
 	mContinueDefaults[dontAskAgainName] = (defaultButton == Cancel ? Cancel : Continue);
 }
@@ -40,12 +40,12 @@ void MessageBox::setContinueDefault(const QString& dontAskAgainName, ButtonCode
 * Get the default button for continue/cancel message boxes with the specified
 * 'dontAskAgainName'.
 */
-KMessageBox::ButtonCode MessageBox::getContinueDefault(const QString& dontAskAgainName)
+KMessageBox::ButtonCode MessageBox::getContinueDefault(const TQString& dontAskAgainName)
 {
 	ButtonCode defaultButton = Continue;
 	if (!dontAskAgainName.isEmpty())
 	{
-		QMap<QString, ButtonCode>::ConstIterator it = mContinueDefaults.find(dontAskAgainName);
+		TQMap<TQString, ButtonCode>::ConstIterator it = mContinueDefaults.find(dontAskAgainName);
 		if (it != mContinueDefaults.end())
 			defaultButton = it.data();
 	}
@@ -60,8 +60,8 @@ KMessageBox::ButtonCode MessageBox::getContinueDefault(const QString& dontAskAga
 *      warningContinueCancel() for that 'dontAskAgainName' value. If neither method
 *      has set a default button, Continue is the default.
 */
-int MessageBox::warningContinueCancel(QWidget* parent, const QString& text, const QString& caption,
-                                      const KGuiItem& buttonContinue, const QString& dontAskAgainName)
+int MessageBox::warningContinueCancel(TQWidget* parent, const TQString& text, const TQString& caption,
+                                      const KGuiItem& buttonContinue, const TQString& dontAskAgainName)
 {
 	ButtonCode defaultButton = getContinueDefault(dontAskAgainName);
 	return warningContinueCancel(parent, defaultButton, text, caption, buttonContinue, dontAskAgainName);
@@ -72,9 +72,9 @@ int MessageBox::warningContinueCancel(QWidget* parent, const QString& text, cons
 * If 'dontAskAgainName' is specified, the message box will only be suppressed
 * if the user chose Continue last time.
 */
-int MessageBox::warningContinueCancel(QWidget* parent, ButtonCode defaultButton, const QString& text,
-                                      const QString& caption, const KGuiItem& buttonContinue,
-                                      const QString& dontAskAgainName)
+int MessageBox::warningContinueCancel(TQWidget* parent, ButtonCode defaultButton, const TQString& text,
+                                      const TQString& caption, const KGuiItem& buttonContinue,
+                                      const TQString& dontAskAgainName)
 {
 	setContinueDefault(dontAskAgainName, defaultButton);
 	if (defaultButton != Cancel)
@@ -103,13 +103,13 @@ int MessageBox::warningContinueCancel(QWidget* parent, ButtonCode defaultButton,
 * previously to set this for this 'dontShowAgainName' value.
 * Reply = true if 'defaultShow' was written.
 */
-bool MessageBox::setDefaultShouldBeShownContinue(const QString& dontShowAgainName, bool defaultShow)
+bool MessageBox::setDefaultShouldBeShownContinue(const TQString& dontShowAgainName, bool defaultShow)
 {
     if (dontShowAgainName.isEmpty())
 		return false;
 	// First check whether there is an existing setting
 	KConfig* config = mConfig ? mConfig : KGlobal::config();
-	config->setGroup(QString::fromLatin1("Notification Messages"));
+	config->setGroup(TQString::fromLatin1("Notification Messages"));
 	if (config->hasKey(dontShowAgainName))
 		return false;
 
@@ -124,7 +124,7 @@ bool MessageBox::setDefaultShouldBeShownContinue(const QString& dontShowAgainNam
 * or warningContinueCancel() must have been called previously to set this for this
 * 'dontShowAgainName' value.
 */
-bool MessageBox::shouldBeShownContinue(const QString& dontShowAgainName)
+bool MessageBox::shouldBeShownContinue(const TQString& dontShowAgainName)
 {
 	if (getContinueDefault(dontShowAgainName) != Cancel)
 		return KMessageBox::shouldBeShownContinue(dontShowAgainName);
@@ -139,7 +139,7 @@ bool MessageBox::shouldBeShownContinue(const QString& dontShowAgainName)
 * If 'dontShow' is true, the message box will be suppressed and it will return
 * 'result'.
 */
-void MessageBox::saveDontShowAgainYesNo(const QString& dontShowAgainName, bool dontShow, ButtonCode result)
+void MessageBox::saveDontShowAgainYesNo(const TQString& dontShowAgainName, bool dontShow, ButtonCode result)
 {
 	saveDontShowAgain(dontShowAgainName, true, dontShow, (result == Yes ? "yes" : "no"));
 }
@@ -152,7 +152,7 @@ void MessageBox::saveDontShowAgainYesNo(const QString& dontShowAgainName, bool d
 * or warningContinueCancel() must have been called previously to set this for this
 * 'dontShowAgainName' value.
 */
-void MessageBox::saveDontShowAgainContinue(const QString& dontShowAgainName, bool dontShow)
+void MessageBox::saveDontShowAgainContinue(const TQString& dontShowAgainName, bool dontShow)
 {
 	if (getContinueDefault(dontShowAgainName) == Cancel)
 		saveDontShowAgainYesNo(dontShowAgainName, dontShow, Yes);
@@ -163,15 +163,15 @@ void MessageBox::saveDontShowAgainContinue(const QString& dontShowAgainName, boo
 /******************************************************************************
 * Save whether the message box should not be shown again.
 */
-void MessageBox::saveDontShowAgain(const QString& dontShowAgainName, bool yesno, bool dontShow, const char* yesnoResult)
+void MessageBox::saveDontShowAgain(const TQString& dontShowAgainName, bool yesno, bool dontShow, const char* yesnoResult)
 {
 	if (dontShowAgainName.isEmpty())
 		return;
 	KConfig* config = mConfig ? mConfig : KGlobal::config();
-	config->setGroup(QString::fromLatin1("Notification Messages"));
+	config->setGroup(TQString::fromLatin1("Notification Messages"));
 	bool global = (dontShowAgainName[0] == ':');
 	if (yesno)
-		config->writeEntry(dontShowAgainName, QString::fromLatin1(dontShow ? yesnoResult : ""), true, global);
+		config->writeEntry(dontShowAgainName, TQString::fromLatin1(dontShow ? yesnoResult : ""), true, global);
 	else
 		config->writeEntry(dontShowAgainName, !dontShow, true, global);
 	config->sync();
diff --git a/kalarm/lib/messagebox.h b/kalarm/lib/messagebox.h
index 32e0d7325..6d65b0934 100644
--- a/kalarm/lib/messagebox.h
+++ b/kalarm/lib/messagebox.h
@@ -50,13 +50,13 @@ class MessageBox : public KMessageBox
 		 * "don't ask again" name.
 		 *  @param dontAskAgainName The identifier controlling whether the message box is suppressed.
 		 */
-		static ButtonCode getContinueDefault(const QString& dontAskAgainName);
+		static ButtonCode getContinueDefault(const TQString& dontAskAgainName);
 		/** Sets the default button for the Continue/Cancel message box with the specified
 		 * "don't ask again" name.
 		 *  @param dontAskAgainName The identifier controlling whether the message box is suppressed.
 		 *  @param defaultButton The default button for the message box. Valid values are Continue or Cancel.
 		 */
-		static void setContinueDefault(const QString& dontAskAgainName, ButtonCode defaultButton);
+		static void setContinueDefault(const TQString& dontAskAgainName, ButtonCode defaultButton);
 		/** Displays a Continue/Cancel message box with the option as to which button is the default.
 		 *  @param parent Parent widget
 		 *  @param defaultButton The default button for the message box. Valid values are Continue or Cancel.
@@ -66,10 +66,10 @@ class MessageBox : public KMessageBox
 		 *  @param dontAskAgainName If specified, the message box will only be suppressed
 		 *    if the user chose Continue last time.
 		 */
-		static int  warningContinueCancel(QWidget* parent, ButtonCode defaultButton, const QString& text,
-		                                  const QString& caption = QString::null,
+		static int  warningContinueCancel(TQWidget* parent, ButtonCode defaultButton, const TQString& text,
+		                                  const TQString& caption = TQString::null,
 		                                  const KGuiItem& buttonContinue = KStdGuiItem::cont(),
-		                                  const QString& dontAskAgainName = QString::null);
+		                                  const TQString& dontAskAgainName = TQString::null);
 		/** Displays a Continue/Cancel message box.
 		 *  @param parent Parent widget
 		 *  @param text Message string
@@ -81,9 +81,9 @@ class MessageBox : public KMessageBox
 		 *    @p dontAskAgainName value. If neither method has been used to set a default button,
 		 *    Continue is the default.
 		 */
-		static int  warningContinueCancel(QWidget* parent, const QString& text, const QString& caption = QString::null,
+		static int  warningContinueCancel(TQWidget* parent, const TQString& text, const TQString& caption = TQString::null,
 		                                  const KGuiItem& buttonContinue = KStdGuiItem::cont(),
-		                                  const QString& dontAskAgainName = QString::null);
+		                                  const TQString& dontAskAgainName = TQString::null);
 		/** If there is no current setting for whether a non-Yes/No message box should be
 		 *  shown, sets it to @p defaultShow.
 		 *  If a Continue/Cancel message box has Cancel as the default button, either
@@ -91,20 +91,20 @@ class MessageBox : public KMessageBox
 		 *  previously to set this for the specified @p dontShowAgainName value.
 		 *  @return true if @p defaultShow was written.
 		 */
-		static bool setDefaultShouldBeShownContinue(const QString& dontShowAgainName, bool defaultShow);
+		static bool setDefaultShouldBeShownContinue(const TQString& dontShowAgainName, bool defaultShow);
 		/** Returns whether a non-Yes/No message box should be shown.
 		 *  If the message box has Cancel as the default button, either setContinueDefault()
 		 *  or warningContinueCancel() must have been called previously to set this for the
 		 *  specified @p dontShowAgainName value.
 		 *  @param dontShowAgainName The identifier controlling whether the message box is suppressed.
 		 */
-		static bool shouldBeShownContinue(const QString& dontShowAgainName);
+		static bool shouldBeShownContinue(const TQString& dontShowAgainName);
 		/** Stores whether the Yes/No message box should or should not be shown again.
 		 *  @param dontShowAgainName The identifier controlling whether the message box is suppressed.
 		 *  @param dontShow If true, the message box will be suppressed and will return @p result.
 		 *  @param result The button code to return if the message box is suppressed.
 		 */
-		static void saveDontShowAgainYesNo(const QString& dontShowAgainName, bool dontShow = true, ButtonCode result = No);
+		static void saveDontShowAgainYesNo(const TQString& dontShowAgainName, bool dontShow = true, ButtonCode result = No);
 		/** Stores whether a non-Yes/No message box should or should not be shown again.
 		 *  If the message box has Cancel as the default button, either setContinueDefault()
 		 *  or warningContinueCancel() must have been called previously to set this for the
@@ -112,14 +112,14 @@ class MessageBox : public KMessageBox
 		 *  @param dontShowAgainName The identifier controlling whether the message box is suppressed.
 		 *  @param dontShow If true, the message box will be suppressed and will return Continue.
 		 */
-		static void saveDontShowAgainContinue(const QString& dontShowAgainName, bool dontShow = true);
+		static void saveDontShowAgainContinue(const TQString& dontShowAgainName, bool dontShow = true);
 		/** Sets the KConfig object to be used by the MessageBox class. */
 		static void setDontShowAskAgainConfig(KConfig* cfg)    { mConfig = cfg; }
 
 	private:
-		static void saveDontShowAgain(const QString& dontShowAgainName, bool yesno, bool dontShow, const char* yesnoResult = 0);
+		static void saveDontShowAgain(const TQString& dontShowAgainName, bool yesno, bool dontShow, const char* yesnoResult = 0);
 		static KConfig*                  mConfig;
-		static QMap<QString, ButtonCode> mContinueDefaults;
+		static TQMap<TQString, ButtonCode> mContinueDefaults;
 };
 
 #endif
diff --git a/kalarm/lib/pushbutton.cpp b/kalarm/lib/pushbutton.cpp
index 8b279082c..ed8440a05 100644
--- a/kalarm/lib/pushbutton.cpp
+++ b/kalarm/lib/pushbutton.cpp
@@ -21,20 +21,20 @@
 #include "pushbutton.moc"
 
 
-PushButton::PushButton(QWidget* parent, const char* name)
-	: QPushButton(parent, name),
+PushButton::PushButton(TQWidget* parent, const char* name)
+	: TQPushButton(parent, name),
 	  mFocusPolicy(focusPolicy()),
 	  mReadOnly(false)
 { }
 
-PushButton::PushButton(const QString& text, QWidget* parent, const char* name)
-	: QPushButton(text, parent, name),
+PushButton::PushButton(const TQString& text, TQWidget* parent, const char* name)
+	: TQPushButton(text, parent, name),
 	  mFocusPolicy(focusPolicy()),
 	  mReadOnly(false)
 { }
 
-PushButton::PushButton(const QIconSet& icon, const QString& text, QWidget* parent, const char* name)
-	: QPushButton(icon, text, parent, name),
+PushButton::PushButton(const TQIconSet& icon, const TQString& text, TQWidget* parent, const char* name)
+	: TQPushButton(icon, text, parent, name),
 	  mFocusPolicy(focusPolicy()),
 	  mReadOnly(false)
 { }
@@ -44,13 +44,13 @@ void PushButton::setReadOnly(bool ro)
 	if ((int)ro != (int)mReadOnly)
 	{
 		mReadOnly = ro;
-		setFocusPolicy(ro ? QWidget::NoFocus : mFocusPolicy);
+		setFocusPolicy(ro ? TQWidget::NoFocus : mFocusPolicy);
 		if (ro)
 			clearFocus();
 	}
 }
 
-void PushButton::mousePressEvent(QMouseEvent* e)
+void PushButton::mousePressEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -58,10 +58,10 @@ void PushButton::mousePressEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QPushButton::mousePressEvent(e);
+	TQPushButton::mousePressEvent(e);
 }
 
-void PushButton::mouseReleaseEvent(QMouseEvent* e)
+void PushButton::mouseReleaseEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -69,16 +69,16 @@ void PushButton::mouseReleaseEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QPushButton::mouseReleaseEvent(e);
+	TQPushButton::mouseReleaseEvent(e);
 }
 
-void PushButton::mouseMoveEvent(QMouseEvent* e)
+void PushButton::mouseMoveEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QPushButton::mouseMoveEvent(e);
+		TQPushButton::mouseMoveEvent(e);
 }
 
-void PushButton::keyPressEvent(QKeyEvent* e)
+void PushButton::keyPressEvent(TQKeyEvent* e)
 {
 	if (mReadOnly)
 		switch (e->key())
@@ -92,11 +92,11 @@ void PushButton::keyPressEvent(QKeyEvent* e)
 			default:
 				return;
 		}
-	QPushButton::keyPressEvent(e);
+	TQPushButton::keyPressEvent(e);
 }
 
-void PushButton::keyReleaseEvent(QKeyEvent* e)
+void PushButton::keyReleaseEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly)
-		QPushButton::keyReleaseEvent(e);
+		TQPushButton::keyReleaseEvent(e);
 }
diff --git a/kalarm/lib/pushbutton.h b/kalarm/lib/pushbutton.h
index 6ef0f3a2a..8d82ac96e 100644
--- a/kalarm/lib/pushbutton.h
+++ b/kalarm/lib/pushbutton.h
@@ -21,13 +21,13 @@
 #ifndef PUSHBUTTON_H
 #define PUSHBUTTON_H
 
-#include <qpushbutton.h>
+#include <tqpushbutton.h>
 
 
 /**
- *  @short A QPushButton with read-only option.
+ *  @short A TQPushButton with read-only option.
  *
- *  The PushButton class is a QPushButton with a read-only option.
+ *  The PushButton class is a TQPushButton with a read-only option.
  *
  *  The widget may be set as read-only. This has the same effect as disabling it, except
  *  that its appearance is unchanged.
@@ -43,20 +43,20 @@ class PushButton : public QPushButton
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit PushButton(QWidget* parent, const char* name = 0);
+		explicit PushButton(TQWidget* parent, const char* name = 0);
 		/** Constructor for a push button which displays a text.
 		 *  @param text The text to show on the button.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		PushButton(const QString& text, QWidget* parent, const char* name = 0);
+		PushButton(const TQString& text, TQWidget* parent, const char* name = 0);
 		/** Constructor for a push button which displays an icon and a text.
 		 *  @param icon The icon to show on the button.
 		 *  @param text The text to show on the button.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		PushButton(const QIconSet& icon, const QString& text, QWidget* parent, const char* name = 0);
+		PushButton(const TQIconSet& icon, const TQString& text, TQWidget* parent, const char* name = 0);
 		/** Sets whether the push button is read-only for the user.
 		 *  @param readOnly True to set the widget read-only, false to enable its action.
 		 */
@@ -64,13 +64,13 @@ class PushButton : public QPushButton
 		/** Returns true if the widget is read only. */
 		virtual bool  isReadOnly() const  { return mReadOnly; }
 	protected:
-		virtual void mousePressEvent(QMouseEvent*);
-		virtual void mouseReleaseEvent(QMouseEvent*);
-		virtual void mouseMoveEvent(QMouseEvent*);
-		virtual void keyPressEvent(QKeyEvent*);
-		virtual void keyReleaseEvent(QKeyEvent*);
+		virtual void mousePressEvent(TQMouseEvent*);
+		virtual void mouseReleaseEvent(TQMouseEvent*);
+		virtual void mouseMoveEvent(TQMouseEvent*);
+		virtual void keyPressEvent(TQKeyEvent*);
+		virtual void keyReleaseEvent(TQKeyEvent*);
 	private:
-		QWidget::FocusPolicy mFocusPolicy;   // default focus policy for the QPushButton
+		TQWidget::FocusPolicy mFocusPolicy;   // default focus policy for the QPushButton
 		bool                 mReadOnly;      // value cannot be changed
 };
 
diff --git a/kalarm/lib/radiobutton.cpp b/kalarm/lib/radiobutton.cpp
index d66911eeb..7cf58f082 100644
--- a/kalarm/lib/radiobutton.cpp
+++ b/kalarm/lib/radiobutton.cpp
@@ -21,15 +21,15 @@
 #include "radiobutton.moc"
 
 
-RadioButton::RadioButton(QWidget* parent, const char* name)
-	: QRadioButton(parent, name),
+RadioButton::RadioButton(TQWidget* parent, const char* name)
+	: TQRadioButton(parent, name),
 	  mFocusPolicy(focusPolicy()),
 	  mFocusWidget(0),
 	  mReadOnly(false)
 { }
 
-RadioButton::RadioButton(const QString& text, QWidget* parent, const char* name)
-	: QRadioButton(text, parent, name),
+RadioButton::RadioButton(const TQString& text, TQWidget* parent, const char* name)
+	: TQRadioButton(text, parent, name),
 	  mFocusPolicy(focusPolicy()),
 	  mFocusWidget(0),
 	  mReadOnly(false)
@@ -44,7 +44,7 @@ void RadioButton::setReadOnly(bool ro)
 	if ((int)ro != (int)mReadOnly)
 	{
 		mReadOnly = ro;
-		setFocusPolicy(ro ? QWidget::NoFocus : mFocusPolicy);
+		setFocusPolicy(ro ? TQWidget::NoFocus : mFocusPolicy);
 		if (ro)
 			clearFocus();
 	}
@@ -53,14 +53,14 @@ void RadioButton::setReadOnly(bool ro)
 /******************************************************************************
 *  Specify a widget to receive focus when the button is clicked on.
 */
-void RadioButton::setFocusWidget(QWidget* w, bool enable)
+void RadioButton::setFocusWidget(TQWidget* w, bool enable)
 {
 	mFocusWidget = w;
 	mFocusWidgetEnable = enable;
 	if (w)
-		connect(this, SIGNAL(clicked()), SLOT(slotClicked()));
+		connect(this, TQT_SIGNAL(clicked()), TQT_SLOT(slotClicked()));
 	else
-		disconnect(this, SIGNAL(clicked()), this, SLOT(slotClicked()));
+		disconnect(this, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotClicked()));
 }
 
 /******************************************************************************
@@ -81,7 +81,7 @@ void RadioButton::slotClicked()
 *  Event handlers to intercept events if in read-only mode.
 *  Any events which could change the button state are discarded.
 */
-void RadioButton::mousePressEvent(QMouseEvent* e)
+void RadioButton::mousePressEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -89,10 +89,10 @@ void RadioButton::mousePressEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QRadioButton::mousePressEvent(e);
+	TQRadioButton::mousePressEvent(e);
 }
 
-void RadioButton::mouseReleaseEvent(QMouseEvent* e)
+void RadioButton::mouseReleaseEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -100,16 +100,16 @@ void RadioButton::mouseReleaseEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QRadioButton::mouseReleaseEvent(e);
+	TQRadioButton::mouseReleaseEvent(e);
 }
 
-void RadioButton::mouseMoveEvent(QMouseEvent* e)
+void RadioButton::mouseMoveEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QRadioButton::mouseMoveEvent(e);
+		TQRadioButton::mouseMoveEvent(e);
 }
 
-void RadioButton::keyPressEvent(QKeyEvent* e)
+void RadioButton::keyPressEvent(TQKeyEvent* e)
 {
 	if (mReadOnly)
 		switch (e->key())
@@ -124,11 +124,11 @@ void RadioButton::keyPressEvent(QKeyEvent* e)
 			default:
 				return;
 		}
-	QRadioButton::keyPressEvent(e);
+	TQRadioButton::keyPressEvent(e);
 }
 
-void RadioButton::keyReleaseEvent(QKeyEvent* e)
+void RadioButton::keyReleaseEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly)
-		QRadioButton::keyReleaseEvent(e);
+		TQRadioButton::keyReleaseEvent(e);
 }
diff --git a/kalarm/lib/radiobutton.h b/kalarm/lib/radiobutton.h
index 96bca04dd..c87ef97b8 100644
--- a/kalarm/lib/radiobutton.h
+++ b/kalarm/lib/radiobutton.h
@@ -21,13 +21,13 @@
 #ifndef RADIOBUTTON_H
 #define RADIOBUTTON_H
 
-#include <qradiobutton.h>
+#include <tqradiobutton.h>
 
 
 /**
- *  @short A QRadioButton with focus widget and read-only options.
+ *  @short A TQRadioButton with focus widget and read-only options.
  *
- *  The RadioButton class is a QRadioButton with the ability to transfer focus to
+ *  The RadioButton class is a TQRadioButton with the ability to transfer focus to
  *  another widget when checked, and with a read-only option.
  *
  *  Another widget may be specified as the focus widget for the radio button. Whenever
@@ -47,13 +47,13 @@ class RadioButton : public QRadioButton
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit RadioButton(QWidget* parent, const char* name = 0);
+		explicit RadioButton(TQWidget* parent, const char* name = 0);
 		/** Constructor.
 		 *  @param text Text to display.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		RadioButton(const QString& text, QWidget* parent, const char* name = 0);
+		RadioButton(const TQString& text, TQWidget* parent, const char* name = 0);
 		/** Returns true if the widget is read only. */
 		bool     isReadOnly() const          { return mReadOnly; }
 		/** Sets whether the radio button is read-only for the user. If read-only,
@@ -62,25 +62,25 @@ class RadioButton : public QRadioButton
 		 */
 		virtual void setReadOnly(bool readOnly);
 		/** Returns the widget which receives focus when the button is clicked. */
-		QWidget* focusWidget() const         { return mFocusWidget; }
+		TQWidget* focusWidget() const         { return mFocusWidget; }
 		/** Specifies a widget to receive focus when the button is clicked.
 		 *  @param widget Widget to receive focus.
 		 *  @param enable If true, @p widget will be enabled before receiving focus. If
 		 *                false, the enabled state of @p widget will be left unchanged when
 		 *                the radio button is clicked.
 		 */
-		void     setFocusWidget(QWidget* widget, bool enable = true);
+		void     setFocusWidget(TQWidget* widget, bool enable = true);
 	protected:
-		virtual void mousePressEvent(QMouseEvent*);
-		virtual void mouseReleaseEvent(QMouseEvent*);
-		virtual void mouseMoveEvent(QMouseEvent*);
-		virtual void keyPressEvent(QKeyEvent*);
-		virtual void keyReleaseEvent(QKeyEvent*);
+		virtual void mousePressEvent(TQMouseEvent*);
+		virtual void mouseReleaseEvent(TQMouseEvent*);
+		virtual void mouseMoveEvent(TQMouseEvent*);
+		virtual void keyPressEvent(TQKeyEvent*);
+		virtual void keyReleaseEvent(TQKeyEvent*);
 	protected slots:
 		void         slotClicked();
 	private:
-		QWidget::FocusPolicy mFocusPolicy;       // default focus policy for the QRadioButton
-		QWidget*             mFocusWidget;       // widget to receive focus when button is clicked on
+		TQWidget::FocusPolicy mFocusPolicy;       // default focus policy for the QRadioButton
+		TQWidget*             mFocusWidget;       // widget to receive focus when button is clicked on
 		bool                 mFocusWidgetEnable; // enable focus widget before setting focus
 		bool                 mReadOnly;          // value cannot be changed
 };
diff --git a/kalarm/lib/shellprocess.cpp b/kalarm/lib/shellprocess.cpp
index 1e37d2e74..209f1aad8 100644
--- a/kalarm/lib/shellprocess.cpp
+++ b/kalarm/lib/shellprocess.cpp
@@ -31,13 +31,13 @@
 #include "shellprocess.moc"
 
 
-QCString  ShellProcess::mShellName;
-QCString  ShellProcess::mShellPath;
+TQCString  ShellProcess::mShellName;
+TQCString  ShellProcess::mShellPath;
 bool      ShellProcess::mInitialised = false;
 bool      ShellProcess::mAuthorised  = false;
 
 
-ShellProcess::ShellProcess(const QString& command)
+ShellProcess::ShellProcess(const TQString& command)
 	: KShellProcess(shellName()),
 	  mCommand(command),
 	  mStatus(INACTIVE),
@@ -56,8 +56,8 @@ bool ShellProcess::start(Communication comm)
 		return false;
 	}
 	KShellProcess::operator<<(mCommand);
-	connect(this, SIGNAL(wroteStdin(KProcess*)), SLOT(writtenStdin(KProcess*)));
-	connect(this, SIGNAL(processExited(KProcess*)), SLOT(slotExited(KProcess*)));
+	connect(this, TQT_SIGNAL(wroteStdin(KProcess*)), TQT_SLOT(writtenStdin(KProcess*)));
+	connect(this, TQT_SIGNAL(processExited(KProcess*)), TQT_SLOT(slotExited(KProcess*)));
 	if (!KShellProcess::start(KProcess::NotifyOnExit, comm))
 	{
 		mStatus = START_FAIL;
@@ -101,7 +101,7 @@ void ShellProcess::slotExited(KProcess* proc)
 */
 void ShellProcess::writeStdin(const char* buffer, int bufflen)
 {
-	QCString scopy(buffer, bufflen+1);    // construct a deep copy
+	TQCString scopy(buffer, bufflen+1);    // construct a deep copy
 	bool write = mStdinQueue.isEmpty();
 	mStdinQueue.append(scopy);
 	if (write)
@@ -138,7 +138,7 @@ void ShellProcess::stdinExit()
 * Return the error message corresponding to the command exit status.
 * Reply = null string if not yet exited, or if command successful.
 */
-QString ShellProcess::errorMessage() const
+TQString ShellProcess::errorMessage() const
 {
 	switch (mStatus)
 	{
@@ -153,7 +153,7 @@ QString ShellProcess::errorMessage() const
 		case RUNNING:
 		case SUCCESS:
 		default:
-			return QString::null;
+			return TQString::null;
 	}
 }
 
@@ -162,13 +162,13 @@ QString ShellProcess::errorMessage() const
 * This is a duplication of what KShellProcess does, but we need to know
 * which shell is used in order to decide what its exit code means.
 */
-const QCString& ShellProcess::shellPath()
+const TQCString& ShellProcess::shellPath()
 {
 	if (mShellPath.isEmpty())
 	{
 		// Get the path to the shell
 		mShellPath = "/bin/sh";
-		QCString envshell = QCString(getenv("SHELL")).stripWhiteSpace();
+		TQCString envshell = TQCString(getenv("SHELL")).stripWhiteSpace();
 		if (!envshell.isEmpty())
 		{
 			struct stat fileinfo;
diff --git a/kalarm/lib/shellprocess.h b/kalarm/lib/shellprocess.h
index 06a262a8d..a3b8a574b 100644
--- a/kalarm/lib/shellprocess.h
+++ b/kalarm/lib/shellprocess.h
@@ -72,7 +72,7 @@ class ShellProcess : public KShellProcess
 		/** Constructor.
 		 *  @param command The command line to be run when start() is called.
 		 */
-		explicit ShellProcess(const QString& command);
+		explicit ShellProcess(const TQString& command);
 		/** Executes the configured command.
 		 *  @param comm Which communication links should be established to the child process
 		 *  (stdin/stdout/stderr).
@@ -85,12 +85,12 @@ class ShellProcess : public KShellProcess
 		 */
 		bool            normalExit() const   { return mStatus == SUCCESS; }
 		/** Returns the command configured to be run. */
-		const QString&  command() const      { return mCommand; }
+		const TQString&  command() const      { return mCommand; }
 		/** Returns the error message corresponding to the command exit status.
 		 *  @return Error message if an error occurred. Null string if the command has not yet
 		 *          exited, or if the command ran successfully.
 		 */
-		QString         errorMessage() const;
+		TQString         errorMessage() const;
 		/** Writes a string to the process's STDIN. */
 		void            writeStdin(const char* buffer, int bufflen);
 		/** Tell the process to exit once any outstanding STDIN strings have been written. */
@@ -102,11 +102,11 @@ class ShellProcess : public KShellProcess
 		/** Determines which shell to use.
 		 *  @return file name of shell, excluding path.
 		 */
-		static const QCString& shellName()   { shellPath();  return mShellName; }
+		static const TQCString& shellName()   { shellPath();  return mShellName; }
 		/** Determines which shell to use.
 		 *  @return path name of shell.
 		 */
-		static const QCString& shellPath();
+		static const TQCString& shellPath();
 
 	signals:
 		/** Signal emitted when the shell process execution completes. It is not emitted
@@ -120,17 +120,17 @@ class ShellProcess : public KShellProcess
 
 	private:
 		// Prohibit the following inherited methods
-		ShellProcess&  operator<<(const QString&);
-		ShellProcess&  operator<<(const QCString&);
-		ShellProcess&  operator<<(const QStringList&);
+		ShellProcess&  operator<<(const TQString&);
+		ShellProcess&  operator<<(const TQCString&);
+		ShellProcess&  operator<<(const TQStringList&);
 		ShellProcess&  operator<<(const char*);
 
-		static QCString      mShellName;    // name of shell to be used
-		static QCString      mShellPath;    // path of shell to be used
+		static TQCString      mShellName;    // name of shell to be used
+		static TQCString      mShellPath;    // path of shell to be used
 		static bool          mInitialised;  // true once static data has been initialised
 		static bool          mAuthorised;   // true if shell commands are authorised
-		QString              mCommand;      // copy of command to be executed
-		QValueList<QCString> mStdinQueue;   // queued strings to send to STDIN
+		TQString              mCommand;      // copy of command to be executed
+		TQValueList<TQCString> mStdinQueue;   // queued strings to send to STDIN
 		Status               mStatus;       // current execution status
 		bool                 mStdinExit;    // exit once STDIN queue has been written
 };
diff --git a/kalarm/lib/slider.cpp b/kalarm/lib/slider.cpp
index 1a0999645..afe7d679c 100644
--- a/kalarm/lib/slider.cpp
+++ b/kalarm/lib/slider.cpp
@@ -21,18 +21,18 @@
 #include "slider.moc"
 
 
-Slider::Slider(QWidget* parent, const char* name)
-	: QSlider(parent, name),
+Slider::Slider(TQWidget* parent, const char* name)
+	: TQSlider(parent, name),
 	  mReadOnly(false)
 { }
 
-Slider::Slider(Orientation o, QWidget* parent, const char* name)
-	: QSlider(o, parent, name),
+Slider::Slider(Orientation o, TQWidget* parent, const char* name)
+	: TQSlider(o, parent, name),
 	  mReadOnly(false)
 { }
 
-Slider::Slider(int minval, int maxval, int pageStep, int value, Orientation o, QWidget* parent, const char* name)
-	: QSlider(minval, maxval, pageStep, value, o, parent, name),
+Slider::Slider(int minval, int maxval, int pageStep, int value, Orientation o, TQWidget* parent, const char* name)
+	: TQSlider(minval, maxval, pageStep, value, o, parent, name),
 	  mReadOnly(false)
 { }
 
@@ -49,7 +49,7 @@ void Slider::setReadOnly(bool ro)
 *  Event handlers to intercept events if in read-only mode.
 *  Any events which could change the slider value are discarded.
 */
-void Slider::mousePressEvent(QMouseEvent* e)
+void Slider::mousePressEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 	{
@@ -57,29 +57,29 @@ void Slider::mousePressEvent(QMouseEvent* e)
 		if (e->button() == Qt::LeftButton)
 			return;
 	}
-	QSlider::mousePressEvent(e);
+	TQSlider::mousePressEvent(e);
 }
 
-void Slider::mouseReleaseEvent(QMouseEvent* e)
+void Slider::mouseReleaseEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QSlider::mouseReleaseEvent(e);
+		TQSlider::mouseReleaseEvent(e);
 }
 
-void Slider::mouseMoveEvent(QMouseEvent* e)
+void Slider::mouseMoveEvent(TQMouseEvent* e)
 {
 	if (!mReadOnly)
-		QSlider::mouseMoveEvent(e);
+		TQSlider::mouseMoveEvent(e);
 }
 
-void Slider::keyPressEvent(QKeyEvent* e)
+void Slider::keyPressEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly  ||  e->key() == Qt::Key_Escape)
-		QSlider::keyPressEvent(e);
+		TQSlider::keyPressEvent(e);
 }
 
-void Slider::keyReleaseEvent(QKeyEvent* e)
+void Slider::keyReleaseEvent(TQKeyEvent* e)
 {
 	if (!mReadOnly)
-		QSlider::keyReleaseEvent(e);
+		TQSlider::keyReleaseEvent(e);
 }
diff --git a/kalarm/lib/slider.h b/kalarm/lib/slider.h
index 17635e68a..8fa54d452 100644
--- a/kalarm/lib/slider.h
+++ b/kalarm/lib/slider.h
@@ -21,13 +21,13 @@
 #ifndef SLIDER_H
 #define SLIDER_H
 
-#include <qslider.h>
+#include <tqslider.h>
 
 
 /**
- *  @short A QSlider with read-only option.
+ *  @short A TQSlider with read-only option.
  *
- *  The Slider class is a QSlider with a read-only option.
+ *  The Slider class is a TQSlider with a read-only option.
  *
  *  The widget may be set as read-only. This has the same effect as disabling it, except
  *  that its appearance is unchanged.
@@ -43,13 +43,13 @@ class Slider : public QSlider
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit Slider(QWidget* parent = 0, const char* name = 0);
+		explicit Slider(TQWidget* parent = 0, const char* name = 0);
 		/** Constructor.
 		 *  @param orient The orientation of the slider, either Qt::Horizonal or Qt::Vertical.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit Slider(Orientation orient, QWidget* parent = 0, const char* name = 0);
+		explicit Slider(Orientation orient, TQWidget* parent = 0, const char* name = 0);
 		/** Constructor.
 		 *  @param minValue The minimum value which the slider can have.
 		 *  @param maxValue The maximum value which the slider can have.
@@ -60,7 +60,7 @@ class Slider : public QSlider
 		 *  @param name The name of this widget.
 		 */
 		Slider(int minValue, int maxValue, int pageStep, int value, Orientation orient,
-		       QWidget* parent = 0, const char* name = 0);
+		       TQWidget* parent = 0, const char* name = 0);
 		/** Returns true if the slider is read only. */
 		bool         isReadOnly() const  { return mReadOnly; }
 		/** Sets whether the slider is read-only for the user.
@@ -68,11 +68,11 @@ class Slider : public QSlider
 		 */
 		virtual void setReadOnly(bool readOnly);
 	protected:
-		virtual void mousePressEvent(QMouseEvent*);
-		virtual void mouseReleaseEvent(QMouseEvent*);
-		virtual void mouseMoveEvent(QMouseEvent*);
-		virtual void keyPressEvent(QKeyEvent*);
-		virtual void keyReleaseEvent(QKeyEvent*);
+		virtual void mousePressEvent(TQMouseEvent*);
+		virtual void mouseReleaseEvent(TQMouseEvent*);
+		virtual void mouseMoveEvent(TQMouseEvent*);
+		virtual void keyPressEvent(TQKeyEvent*);
+		virtual void keyReleaseEvent(TQKeyEvent*);
 	private:
 		bool    mReadOnly;      // value cannot be changed by the user
 };
diff --git a/kalarm/lib/spinbox.cpp b/kalarm/lib/spinbox.cpp
index bb9ef2441..6145114a3 100644
--- a/kalarm/lib/spinbox.cpp
+++ b/kalarm/lib/spinbox.cpp
@@ -19,21 +19,21 @@
  */
 
 #include <kdeversion.h>
-#include <qlineedit.h>
-#include <qobjectlist.h>
+#include <tqlineedit.h>
+#include <tqobjectlist.h>
 #include "spinbox.moc"
 
 
-SpinBox::SpinBox(QWidget* parent, const char* name)
-	: QSpinBox(0, 99999, 1, parent, name),
-	  mMinValue(QSpinBox::minValue()),
-	  mMaxValue(QSpinBox::maxValue())
+SpinBox::SpinBox(TQWidget* parent, const char* name)
+	: TQSpinBox(0, 99999, 1, parent, name),
+	  mMinValue(TQSpinBox::minValue()),
+	  mMaxValue(TQSpinBox::maxValue())
 {
 	init();
 }
 
-SpinBox::SpinBox(int minValue, int maxValue, int step, QWidget* parent, const char* name)
-	: QSpinBox(minValue, maxValue, step, parent, name),
+SpinBox::SpinBox(int minValue, int maxValue, int step, TQWidget* parent, const char* name)
+	: TQSpinBox(minValue, maxValue, step, parent, name),
 	  mMinValue(minValue),
 	  mMaxValue(maxValue)
 {
@@ -42,7 +42,7 @@ SpinBox::SpinBox(int minValue, int maxValue, int step, QWidget* parent, const ch
 
 void SpinBox::init()
 {
-	int step = QSpinBox::lineStep();
+	int step = TQSpinBox::lineStep();
 	mLineStep        = step;
 	mLineShiftStep   = step;
 	mCurrentButton   = NO_BUTTON;
@@ -56,8 +56,8 @@ void SpinBox::init()
 
 	// Find the spin widgets which are part of the spin boxes, in order to
 	// handle their shift-button presses.
-	QObjectList* spinwidgets = queryList("QSpinWidget", 0, false, true);
-	QSpinWidget* spin = (QSpinWidget*)spinwidgets->getFirst();
+	TQObjectList* spinwidgets = queryList("TQSpinWidget", 0, false, true);
+	TQSpinWidget* spin = (TQSpinWidget*)spinwidgets->getFirst();
 	if (spin)
 		spin->installEventFilter(this);   // handle shift-button presses
 	delete spinwidgets;
@@ -65,7 +65,7 @@ void SpinBox::init()
 
 #if KDE_IS_VERSION(3,1,90)
 	// Detect when the text field is edited
-	connect(editor(), SIGNAL(textChanged(const QString&)), SLOT(textEdited()));
+	connect(editor(), TQT_SIGNAL(textChanged(const TQString&)), TQT_SLOT(textEdited()));
 #endif
 }
 
@@ -88,14 +88,14 @@ int SpinBox::bound(int val) const
 void SpinBox::setMinValue(int val)
 {
 	mMinValue = val;
-	QSpinBox::setMinValue(val);
+	TQSpinBox::setMinValue(val);
 	mShiftMinBound = false;
 }
 
 void SpinBox::setMaxValue(int val)
 {
 	mMaxValue = val;
-	QSpinBox::setMaxValue(val);
+	TQSpinBox::setMaxValue(val);
 	mShiftMaxBound = false;
 }
 
@@ -103,26 +103,26 @@ void SpinBox::setLineStep(int step)
 {
 	mLineStep = step;
 	if (!mShiftMouse)
-		QSpinBox::setLineStep(step);
+		TQSpinBox::setLineStep(step);
 }
 
 void SpinBox::setLineShiftStep(int step)
 {
 	mLineShiftStep = step;
 	if (mShiftMouse)
-		QSpinBox::setLineStep(step);
+		TQSpinBox::setLineStep(step);
 }
 
 void SpinBox::stepUp()
 {
-	int step = QSpinBox::lineStep();
+	int step = TQSpinBox::lineStep();
 	addValue(step);
 	emit stepped(step);
 }
 
 void SpinBox::stepDown()
 {
-	int step = -QSpinBox::lineStep();
+	int step = -TQSpinBox::lineStep();
 	addValue(step);
 	emit stepped(step);
 }
@@ -135,8 +135,8 @@ void SpinBox::stepDown()
 void SpinBox::addValue(int change, bool current)
 {
 	int newval = value() + change;
-	int maxval = current ? QSpinBox::maxValue() : mMaxValue;
-	int minval = current ? QSpinBox::minValue() : mMinValue;
+	int maxval = current ? TQSpinBox::maxValue() : mMaxValue;
+	int minval = current ? TQSpinBox::minValue() : mMinValue;
 	if (wrapping())
 	{
 		int range = maxval - minval + 1;
@@ -163,20 +163,20 @@ void SpinBox::valueChange()
 		if (mShiftMinBound  &&  val >= mMinValue)
 		{
 			// Reinstate the minimum bound now that the value has returned to the normal range.
-			QSpinBox::setMinValue(mMinValue);
+			TQSpinBox::setMinValue(mMinValue);
 			mShiftMinBound = false;
 		}
 		if (mShiftMaxBound  &&  val <= mMaxValue)
 		{
 			// Reinstate the maximum bound now that the value has returned to the normal range.
-			QSpinBox::setMaxValue(mMaxValue);
+			TQSpinBox::setMaxValue(mMaxValue);
 			mShiftMaxBound = false;
 		}
 
 		bool focus = !mSelectOnStep && hasFocus();
 		if (focus)
 			clearFocus();     // prevent selection of the spin box text
-		QSpinBox::valueChange();
+		TQSpinBox::valueChange();
 		if (focus)
 			setFocus();
 	}
@@ -193,13 +193,13 @@ void SpinBox::textEdited()
 void SpinBox::updateDisplay()
 {
 	mEdited = false;
-	QSpinBox::updateDisplay();
+	TQSpinBox::updateDisplay();
 }
 
 /******************************************************************************
 * Receives events destined for the spin widget or for the edit field.
 */
-bool SpinBox::eventFilter(QObject* obj, QEvent* e)
+bool SpinBox::eventFilter(TQObject* obj, TQEvent* e)
 {
 	if (obj == editor())
 	{
@@ -207,10 +207,10 @@ bool SpinBox::eventFilter(QObject* obj, QEvent* e)
 		bool shift = false;
 		switch (e->type())
 		{
-			case QEvent::KeyPress:
+			case TQEvent::KeyPress:
 			{
 				// Up and down arrow keys step the value
-				QKeyEvent* ke = (QKeyEvent*)e;
+				TQKeyEvent* ke = (TQKeyEvent*)e;
 				int key = ke->key();
 				if (key == Qt::Key_Up)
 					step = 1;
@@ -219,15 +219,15 @@ bool SpinBox::eventFilter(QObject* obj, QEvent* e)
 				shift = ((ke->state() & (Qt::ShiftButton | Qt::AltButton)) == Qt::ShiftButton);
 				break;
 			}
-			case QEvent::Wheel:
+			case TQEvent::Wheel:
 			{
-				QWheelEvent* we = (QWheelEvent*)e;
+				TQWheelEvent* we = (TQWheelEvent*)e;
 				step = (we->delta() > 0) ? 1 : -1;
 				shift = ((we->state() & (Qt::ShiftButton | Qt::AltButton)) == Qt::ShiftButton);
 				break;
 			}
 #if KDE_IS_VERSION(3,1,90)
-			case QEvent::Leave:
+			case TQEvent::Leave:
 				if (mEdited)
 					interpretText();
 				break;
@@ -259,10 +259,10 @@ bool SpinBox::eventFilter(QObject* obj, QEvent* e)
 		int etype = e->type();    // avoid switch compile warnings
 		switch (etype)
 		{
-			case QEvent::MouseButtonPress:
-			case QEvent::MouseButtonDblClick:
+			case TQEvent::MouseButtonPress:
+			case TQEvent::MouseButtonDblClick:
 			{
-				QMouseEvent* me = (QMouseEvent*)e;
+				TQMouseEvent* me = (TQMouseEvent*)e;
 				if (me->button() == Qt::LeftButton)
 				{
 					// It's a left button press. Set normal or shift stepping as appropriate.
@@ -278,9 +278,9 @@ bool SpinBox::eventFilter(QObject* obj, QEvent* e)
 				}
 				break;
 			}
-			case QEvent::MouseButtonRelease:
+			case TQEvent::MouseButtonRelease:
 			{
-				QMouseEvent* me = (QMouseEvent*)e;
+				TQMouseEvent* me = (TQMouseEvent*)e;
 				if (me->button() == Qt::LeftButton  &&  mShiftMouse)
 				{
 					setShiftStepping(false, mCurrentButton);    // cancel shift stepping
@@ -288,9 +288,9 @@ bool SpinBox::eventFilter(QObject* obj, QEvent* e)
 				}
 				break;
 			}
-			case QEvent::MouseMove:
+			case TQEvent::MouseMove:
 			{
-				QMouseEvent* me = (QMouseEvent*)e;
+				TQMouseEvent* me = (TQMouseEvent*)e;
 				if (me->state() & Qt::LeftButton)
 				{
 					// The left button is down. Track which spin button it's in.
@@ -310,19 +310,19 @@ bool SpinBox::eventFilter(QObject* obj, QEvent* e)
 				}
 				break;
 			}
-			case QEvent::Wheel:
+			case TQEvent::Wheel:
 			{
-				QWheelEvent* we = (QWheelEvent*)e;
+				TQWheelEvent* we = (TQWheelEvent*)e;
 				bool shift = (we->state() & (Qt::ShiftButton | Qt::AltButton)) == Qt::ShiftButton;
 				if (setShiftStepping(shift, (we->delta() > 0 ? UP : DOWN)))
 					return true;     // hide the event from the spin widget
 				return false;    // forward event to the destination widget
 			}
-			case QEvent::KeyPress:
-			case QEvent::KeyRelease:
-			case QEvent::AccelOverride:      // this is needed to receive Shift presses!
+			case TQEvent::KeyPress:
+			case TQEvent::KeyRelease:
+			case TQEvent::AccelOverride:      // this is needed to receive Shift presses!
 			{
-				QKeyEvent* ke = (QKeyEvent*)e;
+				TQKeyEvent* ke = (TQKeyEvent*)e;
 				int key   = ke->key();
 				int state = ke->state();
 				if ((state & Qt::LeftButton)
@@ -345,7 +345,7 @@ bool SpinBox::eventFilter(QObject* obj, QEvent* e)
 			}
 		}
 	}
-	return QSpinBox::eventFilter(obj, e);
+	return TQSpinBox::eventFilter(obj, e);
 }
 
 /******************************************************************************
@@ -389,7 +389,7 @@ bool SpinBox::setShiftStepping(bool shift, int currentButton)
 						newval = mMinValue;
 					else
 						newval = (newval <= minval) ? minval : mMaxValue;
-					QSpinBox::setValue(newval);
+					TQSpinBox::setValue(newval);
 					emit stepped(step);
 					return true;
 				}
@@ -399,12 +399,12 @@ bool SpinBox::setShiftStepping(bool shift, int currentButton)
 				int tempval = val + adjust;
 				if (tempval < mMinValue)
 				{
-					QSpinBox::setMinValue(tempval);
+					TQSpinBox::setMinValue(tempval);
 					mShiftMinBound = true;
 				}
 				else if (tempval > mMaxValue)
 				{
-					QSpinBox::setMaxValue(tempval);
+					TQSpinBox::setMaxValue(tempval);
 					mShiftMaxBound = true;
 				}
 			}
@@ -417,14 +417,14 @@ bool SpinBox::setShiftStepping(bool shift, int currentButton)
 			blockSignals(blocked);
 			mSuppressSignals = false;
 		}
-		QSpinBox::setLineStep(mLineShiftStep);
+		TQSpinBox::setLineStep(mLineShiftStep);
 	}
 	else if (!shift  &&  mShiftMouse)
 	{
 		// Reinstate to normal (non-shift) stepping
-		QSpinBox::setLineStep(mLineStep);
-		QSpinBox::setMinValue(mMinValue);
-		QSpinBox::setMaxValue(mMaxValue);
+		TQSpinBox::setLineStep(mLineStep);
+		TQSpinBox::setMinValue(mMinValue);
+		TQSpinBox::setMaxValue(mMaxValue);
 		mShiftMinBound = mShiftMaxBound = false;
 		mShiftMouse = false;
 	}
@@ -466,7 +466,7 @@ int SpinBox::shiftStepAdjustment(int oldValue, int shiftStep)
 /******************************************************************************
 *  Find which spin widget button a mouse event is in.
 */
-int SpinBox::whichButton(const QPoint& pos)
+int SpinBox::whichButton(const TQPoint& pos)
 {
 	if (upRect().contains(pos))
 		return UP;
diff --git a/kalarm/lib/spinbox.h b/kalarm/lib/spinbox.h
index 0df910233..cf74e9deb 100644
--- a/kalarm/lib/spinbox.h
+++ b/kalarm/lib/spinbox.h
@@ -21,13 +21,13 @@
 #ifndef SPINBOX_H
 #define SPINBOX_H
 
-#include <qspinbox.h>
+#include <tqspinbox.h>
 
 
 /**
  *  @short Spin box with accelerated shift key stepping and read-only option.
  *
- *  The SpinBox class provides a QSpinBox with accelerated stepping using the shift key.
+ *  The SpinBox class provides a TQSpinBox with accelerated stepping using the shift key.
  *
  *  A separate step increment may optionally be specified for use when the shift key is
  *  held down. Typically this would be larger than the normal step. Then, when the user
@@ -47,7 +47,7 @@ class SpinBox : public QSpinBox
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit SpinBox(QWidget* parent = 0, const char* name = 0);
+		explicit SpinBox(TQWidget* parent = 0, const char* name = 0);
 		/** Constructor.
 		 *  @param minValue The minimum value which the spin box can have.
 		 *  @param maxValue The maximum value which the spin box can have.
@@ -55,7 +55,7 @@ class SpinBox : public QSpinBox
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		SpinBox(int minValue, int maxValue, int step = 1, QWidget* parent = 0, const char* name = 0);
+		SpinBox(int minValue, int maxValue, int step = 1, TQWidget* parent = 0, const char* name = 0);
 		/** Returns true if the widget is read only. */
 		bool         isReadOnly() const                    { return mReadOnly; }
 		/** Sets whether the spin box can be changed by the user.
@@ -123,8 +123,8 @@ class SpinBox : public QSpinBox
 		 */
 		virtual int  shiftStepAdjustment(int oldValue, int shiftStep);
 		/** Receives events destined for the spin widget or for the edit field. */
-		virtual bool eventFilter(QObject*, QEvent*);
-		/** Updates the contents of the embedded QLineEdit to reflect the current value
+		virtual bool eventFilter(TQObject*, TQEvent*);
+		/** Updates the contents of the embedded TQLineEdit to reflect the current value
 		 *  using mapValueToText(). Also enables/disables the up/down push buttons accordingly.
 		 */
 		virtual void updateDisplay();
@@ -134,7 +134,7 @@ class SpinBox : public QSpinBox
 	private:
 		void         init();
 		void         addValue(int change, bool current);
-		int          whichButton(const QPoint&);
+		int          whichButton(const TQPoint&);
 		bool         setShiftStepping(bool, int currentButton);
 
 		enum { NO_BUTTON, UP, DOWN };
diff --git a/kalarm/lib/spinbox2.cpp b/kalarm/lib/spinbox2.cpp
index 313d3eb56..48b88d51c 100644
--- a/kalarm/lib/spinbox2.cpp
+++ b/kalarm/lib/spinbox2.cpp
@@ -18,17 +18,17 @@
  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
-#include <qglobal.h>
+#include <tqglobal.h>
 
 #include <stdlib.h>
 
-#include <qstyle.h>
-#include <qobjectlist.h>
-#include <qapplication.h>
-#include <qpixmap.h>
-#include <qcursor.h>
-#include <qtimer.h>
-#include <qwmatrix.h>
+#include <tqstyle.h>
+#include <tqobjectlist.h>
+#include <tqapplication.h>
+#include <tqpixmap.h>
+#include <tqcursor.h>
+#include <tqtimer.h>
+#include <tqwmatrix.h>
 
 #include "spinbox2.moc"
 #include "spinbox2private.moc"
@@ -43,29 +43,29 @@ static const char* mirrorStyles[] = {
 	"PlastikStyle",
 	0     // list terminator
 };
-static bool mirrorStyle(const QStyle&);
+static bool mirrorStyle(const TQStyle&);
 
 
 int SpinBox2::mReverseLayout = -1;
 
-SpinBox2::SpinBox2(QWidget* parent, const char* name)
-	: QFrame(parent, name),
+SpinBox2::SpinBox2(TQWidget* parent, const char* name)
+	: TQFrame(parent, name),
 	  mReverseWithLayout(true)
 {
-	mUpdown2Frame = new QFrame(this);
-	mSpinboxFrame = new QFrame(this);
+	mUpdown2Frame = new TQFrame(this);
+	mSpinboxFrame = new TQFrame(this);
 	mUpdown2 = new ExtraSpinBox(mUpdown2Frame, "updown2");
 //	mSpinbox = new MainSpinBox(0, 1, 1, this, mSpinboxFrame);
 	mSpinbox = new MainSpinBox(this, mSpinboxFrame);
 	init();
 }
 
-SpinBox2::SpinBox2(int minValue, int maxValue, int step, int step2, QWidget* parent, const char* name)
-	: QFrame(parent, name),
+SpinBox2::SpinBox2(int minValue, int maxValue, int step, int step2, TQWidget* parent, const char* name)
+	: TQFrame(parent, name),
 	  mReverseWithLayout(true)
 {
-	mUpdown2Frame = new QFrame(this);
-	mSpinboxFrame = new QFrame(this);
+	mUpdown2Frame = new TQFrame(this);
+	mSpinboxFrame = new TQFrame(this);
 	mUpdown2 = new ExtraSpinBox(minValue, maxValue, step2, mUpdown2Frame, "updown2");
 	mSpinbox = new MainSpinBox(minValue, maxValue, step, this, mSpinboxFrame);
 	setSteps(step, step2);
@@ -75,7 +75,7 @@ SpinBox2::SpinBox2(int minValue, int maxValue, int step, int step2, QWidget* par
 void SpinBox2::init()
 {
 	if (mReverseLayout < 0)
-		mReverseLayout = QApplication::reverseLayout() ? 1 : 0;
+		mReverseLayout = TQApplication::reverseLayout() ? 1 : 0;
 	mMinValue      = mSpinbox->minValue();
 	mMaxValue      = mSpinbox->maxValue();
 	mLineStep      = mSpinbox->lineStep();
@@ -85,15 +85,15 @@ void SpinBox2::init()
 	mSpinbox->setSelectOnStep(false);    // default
 	mUpdown2->setSelectOnStep(false);    // always false
 	setFocusProxy(mSpinbox);
-	mUpdown2->setFocusPolicy(QWidget::NoFocus);
+	mUpdown2->setFocusPolicy(TQWidget::NoFocus);
 	mSpinMirror = new SpinMirror(mUpdown2, mUpdown2Frame, this);
 	if (!mirrorStyle(style()))
 		mSpinMirror->hide();    // hide mirrored spin buttons when they are inappropriate
-	connect(mSpinbox, SIGNAL(valueChanged(int)), SLOT(valueChange()));
-	connect(mSpinbox, SIGNAL(valueChanged(int)), SIGNAL(valueChanged(int)));
-	connect(mSpinbox, SIGNAL(valueChanged(const QString&)), SIGNAL(valueChanged(const QString&)));
-	connect(mUpdown2, SIGNAL(stepped(int)), SLOT(stepPage(int)));
-	connect(mUpdown2, SIGNAL(styleUpdated()), SLOT(updateMirror()));
+	connect(mSpinbox, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(valueChange()));
+	connect(mSpinbox, TQT_SIGNAL(valueChanged(int)), TQT_SIGNAL(valueChanged(int)));
+	connect(mSpinbox, TQT_SIGNAL(valueChanged(const TQString&)), TQT_SIGNAL(valueChanged(const TQString&)));
+	connect(mUpdown2, TQT_SIGNAL(stepped(int)), TQT_SLOT(stepPage(int)));
+	connect(mUpdown2, TQT_SIGNAL(styleUpdated()), TQT_SLOT(updateMirror()));
 }
 
 void SpinBox2::setReadOnly(bool ro)
@@ -118,7 +118,7 @@ void SpinBox2::setReverseWithLayout(bool reverse)
 
 void SpinBox2::setEnabled(bool enabled)
 {
-	QFrame::setEnabled(enabled);
+	TQFrame::setEnabled(enabled);
 	updateMirror();
 }
 
@@ -128,12 +128,12 @@ void SpinBox2::setWrapping(bool on)
 	mUpdown2->setWrapping(on);
 }
 
-QRect SpinBox2::up2Rect() const
+TQRect SpinBox2::up2Rect() const
 {
 	return mUpdown2->upRect();
 }
 
-QRect SpinBox2::down2Rect() const
+TQRect SpinBox2::down2Rect() const
 {
 	return mUpdown2->downRect();
 }
@@ -179,7 +179,7 @@ void SpinBox2::setShiftSteps(int line, int page)
 	}
 }
 
-void SpinBox2::setButtonSymbols(QSpinBox::ButtonSymbols newSymbols)
+void SpinBox2::setButtonSymbols(TQSpinBox::ButtonSymbols newSymbols)
 {
 	if (mSpinbox->buttonSymbols() == newSymbols)
 		return;
@@ -220,28 +220,28 @@ void SpinBox2::valueChange()
 * (At construction time, the spin button widths cannot be determined correctly,
 *  so we need to wait until now to definitively rearrange the widget.)
 */
-void SpinBox2::showEvent(QShowEvent*)
+void SpinBox2::showEvent(TQShowEvent*)
 {
 	arrange();
 }
 
-QSize SpinBox2::sizeHint() const
+TQSize SpinBox2::sizeHint() const
 {
 	getMetrics();
-	QSize size = mSpinbox->sizeHint();
+	TQSize size = mSpinbox->sizeHint();
 	size.setWidth(size.width() - xSpinbox + wUpdown2 + wGap);
 	return size;
 }
 
-QSize SpinBox2::minimumSizeHint() const
+TQSize SpinBox2::minimumSizeHint() const
 {
 	getMetrics();
-	QSize size = mSpinbox->minimumSizeHint();
+	TQSize size = mSpinbox->minimumSizeHint();
 	size.setWidth(size.width() - xSpinbox + wUpdown2 + wGap);
 	return size;
 }
 
-void SpinBox2::styleChange(QStyle&)
+void SpinBox2::styleChange(TQStyle&)
 {
 	if (mirrorStyle(style()))
 		mSpinMirror->show();    // show rounded corners with Plastik etc.
@@ -256,7 +256,7 @@ void SpinBox2::styleChange(QStyle&)
 */
 void SpinBox2::updateMirror()
 {
-	mSpinMirror->setNormalButtons(QPixmap::grabWidget(mUpdown2Frame, 0, 0));
+	mSpinMirror->setNormalButtons(TQPixmap::grabWidget(mUpdown2Frame, 0, 0));
 }
 
 /******************************************************************************
@@ -265,15 +265,15 @@ void SpinBox2::updateMirror()
 void SpinBox2::arrange()
 {
 	getMetrics();
-	QRect arrowRect = QStyle::visualRect(QRect(0, 0, wUpdown2, height()), this);
+	TQRect arrowRect = TQStyle::visualRect(TQRect(0, 0, wUpdown2, height()), this);
 	mUpdown2Frame->setGeometry(arrowRect);
 	mUpdown2->setGeometry(-xUpdown2, 0, mUpdown2->width(), height());
-	mSpinboxFrame->setGeometry(QStyle::visualRect(QRect(wUpdown2 + wGap, 0, width() - wUpdown2 - wGap, height()), this));
+	mSpinboxFrame->setGeometry(TQStyle::visualRect(TQRect(wUpdown2 + wGap, 0, width() - wUpdown2 - wGap, height()), this));
 	mSpinbox->setGeometry(-xSpinbox, 0, mSpinboxFrame->width() + xSpinbox, height());
 	mSpinMirror->resize(wUpdown2, mUpdown2->height());
 	mSpinMirror->setGeometry(arrowRect);
-//mSpinMirror->setGeometry(QStyle::visualRect(QRect(0, 11, wUpdown2, height()), this));
-	mSpinMirror->setNormalButtons(QPixmap::grabWidget(mUpdown2Frame, 0, 0));
+//mSpinMirror->setGeometry(TQStyle::visualRect(TQRect(0, 11, wUpdown2, height()), this));
+	mSpinMirror->setNormalButtons(TQPixmap::grabWidget(mUpdown2Frame, 0, 0));
 }
 
 /******************************************************************************
@@ -282,16 +282,16 @@ void SpinBox2::arrange()
 */
 void SpinBox2::getMetrics() const
 {
-	QRect rect = mUpdown2->style().querySubControlMetrics(QStyle::CC_SpinWidget, mUpdown2, QStyle::SC_SpinWidgetButtonField);
+	TQRect rect = mUpdown2->style().querySubControlMetrics(TQStyle::CC_SpinWidget, mUpdown2, TQStyle::SC_SpinWidgetButtonField);
 	if (style().inherits("PlastikStyle"))
 		rect.setLeft(rect.left() - 1);    // Plastik excludes left border from spin widget rectangle
 	xUpdown2 = mReverseLayout ? 0 : rect.left();
 	wUpdown2 = mUpdown2->width() - rect.left();
-	xSpinbox = mSpinbox->style().querySubControlMetrics(QStyle::CC_SpinWidget, mSpinbox, QStyle::SC_SpinWidgetEditField).left();
+	xSpinbox = mSpinbox->style().querySubControlMetrics(TQStyle::CC_SpinWidget, mSpinbox, TQStyle::SC_SpinWidgetEditField).left();
 	wGap = 0;
 
 	// Make style-specific adjustments for a better appearance
-	if (style().inherits("QMotifPlusStyle"))
+	if (style().inherits("TQMotifPlusStyle"))
 	{
 		xSpinbox = 0;      // show the edit control left border
 		wGap = 2;          // leave a space to the right of the left-hand pair of spin buttons
@@ -334,7 +334,7 @@ void SpinBox2::stepPage(int step)
 		mSpinbox->selectAll();
 
 	// Make the covering arrows image show the pressed arrow
-	mSpinMirror->redraw(QPixmap::grabWidget(mUpdown2Frame, 0, 0));
+	mSpinMirror->redraw(TQPixmap::grabWidget(mUpdown2Frame, 0, 0));
 }
 
 
@@ -376,7 +376,7 @@ int SpinBox2::MainSpinBox::shiftStepAdjustment(int oldValue, int shiftStep)
 * presumably reasonable assumption that when a style change occurs, the spin
 * buttons are unpressed.
 */
-void ExtraSpinBox::paintEvent(QPaintEvent* e)
+void ExtraSpinBox::paintEvent(TQPaintEvent* e)
 {
 	SpinBox::paintEvent(e);
 	if (mNewStylePending)
@@ -391,24 +391,24 @@ void ExtraSpinBox::paintEvent(QPaintEvent* e)
 = Class SpinMirror
 =============================================================================*/
 
-SpinMirror::SpinMirror(SpinBox* spinbox, QFrame* spinFrame, QWidget* parent, const char* name)
-	: QCanvasView(new QCanvas, parent, name),
+SpinMirror::SpinMirror(SpinBox* spinbox, TQFrame* spinFrame, TQWidget* parent, const char* name)
+	: TQCanvasView(new TQCanvas, parent, name),
 	  mSpinbox(spinbox),
 	  mSpinFrame(spinFrame),
 	  mReadOnly(false)
 {
-	setVScrollBarMode(QScrollView::AlwaysOff);
-	setHScrollBarMode(QScrollView::AlwaysOff);
-	setFrameStyle(QFrame::NoFrame);
+	setVScrollBarMode(TQScrollView::AlwaysOff);
+	setHScrollBarMode(TQScrollView::AlwaysOff);
+	setFrameStyle(TQFrame::NoFrame);
 
 	// Find the spin widget which is part of the spin box, in order to
 	// pass on its shift-button presses.
-	QObjectList* spinwidgets = spinbox->queryList("QSpinWidget", 0, false, true);
+	TQObjectList* spinwidgets = spinbox->queryList("TQSpinWidget", 0, false, true);
 	mSpinWidget = (SpinBox*)spinwidgets->getFirst();
 	delete spinwidgets;
 }
 
-void SpinMirror::setNormalButtons(const QPixmap& px)
+void SpinMirror::setNormalButtons(const TQPixmap& px)
 {
 	mNormalButtons = px;
 	redraw(mNormalButtons);
@@ -416,12 +416,12 @@ void SpinMirror::setNormalButtons(const QPixmap& px)
 
 void SpinMirror::redraw()
 {
-	redraw(QPixmap::grabWidget(mSpinFrame, 0, 0));
+	redraw(TQPixmap::grabWidget(mSpinFrame, 0, 0));
 }
 
-void SpinMirror::redraw(const QPixmap& px)
+void SpinMirror::redraw(const TQPixmap& px)
 {
-	QCanvas* c = canvas();
+	TQCanvas* c = canvas();
 	c->setBackgroundPixmap(px);
 	c->setAllChanged();
 	c->update();
@@ -430,28 +430,28 @@ void SpinMirror::redraw(const QPixmap& px)
 void SpinMirror::resize(int w, int h)
 {
 	canvas()->resize(w, h);
-	QCanvasView::resize(w, h);
+	TQCanvasView::resize(w, h);
 	resizeContents(w, h);
-	setWorldMatrix(QWMatrix(-1, 0, 0, 1, w - 1, 0));  // mirror left to right
+	setWorldMatrix(TQWMatrix(-1, 0, 0, 1, w - 1, 0));  // mirror left to right
 }
 
 /******************************************************************************
 * Pass on all mouse events to the spinbox which we're covering up.
 */
-void SpinMirror::contentsMouseEvent(QMouseEvent* e)
+void SpinMirror::contentsMouseEvent(TQMouseEvent* e)
 {
 	if (mReadOnly)
 		return;
-	QPoint pt = contentsToViewport(e->pos());
+	TQPoint pt = contentsToViewport(e->pos());
 	pt.setX(pt.x() + mSpinbox->upRect().left());
-	QApplication::postEvent(mSpinWidget, new QMouseEvent(e->type(), pt, e->button(), e->state()));
+	TQApplication::postEvent(mSpinWidget, new TQMouseEvent(e->type(), pt, e->button(), e->state()));
 
 	// If the mouse button has been pressed or released, refresh the spin buttons
 	switch (e->type())
 	{
-		case QEvent::MouseButtonPress:
-		case QEvent::MouseButtonRelease:
-			QTimer::singleShot(0, this, SLOT(redraw()));
+		case TQEvent::MouseButtonPress:
+		case TQEvent::MouseButtonRelease:
+			TQTimer::singleShot(0, this, TQT_SLOT(redraw()));
 			break;
 		default:
 			break;
@@ -461,36 +461,36 @@ void SpinMirror::contentsMouseEvent(QMouseEvent* e)
 /******************************************************************************
 * Pass on all mouse events to the spinbox which we're covering up.
 */
-void SpinMirror::contentsWheelEvent(QWheelEvent* e)
+void SpinMirror::contentsWheelEvent(TQWheelEvent* e)
 {
 	if (mReadOnly)
 		return;
-	QPoint pt = contentsToViewport(e->pos());
+	TQPoint pt = contentsToViewport(e->pos());
 	pt.setX(pt.x() + mSpinbox->upRect().left());
-	QApplication::postEvent(mSpinWidget, new QWheelEvent(pt, e->delta(), e->state(), e->orientation()));
+	TQApplication::postEvent(mSpinWidget, new TQWheelEvent(pt, e->delta(), e->state(), e->orientation()));
 }
 
 /******************************************************************************
 * Pass on to the main spinbox events which are needed to activate mouseover and
 * other graphic effects when the mouse cursor enters and leaves the widget.
 */
-bool SpinMirror::event(QEvent* e)
+bool SpinMirror::event(TQEvent* e)
 {
 	switch (e->type())
 	{
-		case QEvent::Leave:
-		case QEvent::Enter:
-			QApplication::postEvent(mSpinWidget, new QEvent(e->type()));
-			QTimer::singleShot(0, this, SLOT(redraw()));
+		case TQEvent::Leave:
+		case TQEvent::Enter:
+			TQApplication::postEvent(mSpinWidget, new TQEvent(e->type()));
+			TQTimer::singleShot(0, this, TQT_SLOT(redraw()));
 			break;
-		case QEvent::FocusIn:
+		case TQEvent::FocusIn:
 			mSpinbox->setFocus();
-			QTimer::singleShot(0, this, SLOT(redraw()));
+			TQTimer::singleShot(0, this, TQT_SLOT(redraw()));
 			break;
 		default:
 			break;
 	}
-	return QCanvasView::event(e);
+	return TQCanvasView::event(e);
 }
 
 
@@ -502,7 +502,7 @@ bool SpinMirror::event(QEvent* e)
 * Determine whether the extra pair of spin buttons needs to be mirrored
 * left-to-right in the specified style.
 */
-static bool mirrorStyle(const QStyle& style)
+static bool mirrorStyle(const TQStyle& style)
 {
 	for (const char** s = mirrorStyles;  *s;  ++s)
 		if (style.inherits(*s))
diff --git a/kalarm/lib/spinbox2.h b/kalarm/lib/spinbox2.h
index 772eaee70..06a48d1af 100644
--- a/kalarm/lib/spinbox2.h
+++ b/kalarm/lib/spinbox2.h
@@ -21,8 +21,8 @@
 #ifndef SPINBOX2_H
 #define SPINBOX2_H
 
-#include <qglobal.h>
-#include <qlineedit.h>
+#include <tqglobal.h>
+#include <tqlineedit.h>
 
 class SpinMirror;
 class ExtraSpinBox;
@@ -61,7 +61,7 @@ class SpinBox2 : public QFrame
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit SpinBox2(QWidget* parent = 0, const char* name = 0);
+		explicit SpinBox2(TQWidget* parent = 0, const char* name = 0);
 		/** Constructor.
 		 *  @param minValue The minimum value which the spin box can have.
 		 *  @param maxValue The maximum value which the spin box can have.
@@ -71,7 +71,7 @@ class SpinBox2 : public QFrame
 		 *  @param name The name of this widget.
 		 */
 		SpinBox2(int minValue, int maxValue, int step = 1, int step2 = 1,
-		         QWidget* parent = 0, const char* name = 0);
+		         TQWidget* parent = 0, const char* name = 0);
 		/** Sets whether the spin box can be changed by the user.
 		 *  @param readOnly True to set the widget read-only, false to set it read-write.
 		 */
@@ -88,22 +88,22 @@ class SpinBox2 : public QFrame
 		bool                reverseButtons() const      { return mReverseLayout  &&  !mReverseWithLayout; }
 
 		/** Returns the spin box's text, including any prefix() and suffix(). */
-		QString             text() const                { return mSpinbox->text(); }
+		TQString             text() const                { return mSpinbox->text(); }
 		/** Returns the prefix for the spin box's text. */
-		virtual QString     prefix() const              { return mSpinbox->prefix(); }
+		virtual TQString     prefix() const              { return mSpinbox->prefix(); }
 		/** Returns the suffix for the spin box's text. */
-		virtual QString     suffix() const              { return mSpinbox->suffix(); }
+		virtual TQString     suffix() const              { return mSpinbox->suffix(); }
 		/** Returns the spin box's text with no prefix(), suffix() or leading or trailing whitespace. */
-		virtual QString     cleanText() const           { return mSpinbox->cleanText(); }
+		virtual TQString     cleanText() const           { return mSpinbox->cleanText(); }
 
 		/** Sets the special-value text which, if non-null, is displayed instead of a numeric
 		 *  value when the current value is equal to minValue().
 		 */
-		virtual void        setSpecialValueText(const QString& text)  { mSpinbox->setSpecialValueText(text); }
+		virtual void        setSpecialValueText(const TQString& text)  { mSpinbox->setSpecialValueText(text); }
 		/** Returns the special-value text which, if non-null, is displayed instead of a numeric
 		 *  value when the current value is equal to minValue().
 		 */
-		QString             specialValueText() const    { return mSpinbox->specialValueText(); }
+		TQString             specialValueText() const    { return mSpinbox->specialValueText(); }
 
 		/** Sets whether it is possible to step the value from the highest value to the
 		 *  lowest value and vice versa.
@@ -117,21 +117,21 @@ class SpinBox2 : public QFrame
 		/** Set the text alignment of the widget */
 		void                setAlignment(int a)         { mSpinbox->setAlignment(a); }
 		/** Sets the button symbols to use (arrows or plus/minus). */
-		virtual void        setButtonSymbols(QSpinBox::ButtonSymbols);
+		virtual void        setButtonSymbols(TQSpinBox::ButtonSymbols);
 		/** Returns the button symbols currently in use (arrows or plus/minus). */
-		QSpinBox::ButtonSymbols buttonSymbols() const   { return mSpinbox->buttonSymbols(); }
+		TQSpinBox::ButtonSymbols buttonSymbols() const   { return mSpinbox->buttonSymbols(); }
 
 		/** Sets the validator to @p v. The validator controls what keyboard input is accepted
 		 *  when the user is editing the value field.
 		 */
-		virtual void        setValidator(const QValidator* v)  { mSpinbox->setValidator(v); }
+		virtual void        setValidator(const TQValidator* v)  { mSpinbox->setValidator(v); }
 		/** Returns the current validator. The validator controls what keyboard input is accepted
 		 *  when the user is editing the value field.
 		 */
-		const QValidator*   validator() const           { return mSpinbox->validator(); }
+		const TQValidator*   validator() const           { return mSpinbox->validator(); }
 
-		virtual QSize       sizeHint() const;
-		virtual QSize       minimumSizeHint() const;
+		virtual TQSize       sizeHint() const;
+		virtual TQSize       minimumSizeHint() const;
 
 		/** Returns the minimum value of the spin box. */
 		int                 minValue() const            { return mMinValue; }
@@ -149,13 +149,13 @@ class SpinBox2 : public QFrame
 		int                 bound(int val) const;
 
 		/** Returns the geometry of the right-hand "up" button. */
-		QRect               upRect() const              { return mSpinbox->upRect(); }
+		TQRect               upRect() const              { return mSpinbox->upRect(); }
 		/** Returns the geometry of the right-hand "down" button. */
-		QRect               downRect() const            { return mSpinbox->downRect(); }
+		TQRect               downRect() const            { return mSpinbox->downRect(); }
 		/** Returns the geometry of the left-hand "up" button. */
-		QRect               up2Rect() const;
+		TQRect               up2Rect() const;
 		/** Returns the geometry of the left-hand "down" button. */
-		QRect               down2Rect() const;
+		TQRect               down2Rect() const;
 
 		/** Returns the unshifted step increment for the right-hand spin buttons,
 		 *  i.e. the amount by which the spin box value changes when a right-hand
@@ -220,9 +220,9 @@ class SpinBox2 : public QFrame
 		/** Sets the current value to @p val. */
 		virtual void        setValue(int val)           { mSpinbox->setValue(val); }
 		/** Sets the prefix which is prepended to the start of the displayed text. */
-		virtual void        setPrefix(const QString& text)  { mSpinbox->setPrefix(text); }
+		virtual void        setPrefix(const TQString& text)  { mSpinbox->setPrefix(text); }
 		/** Sets the suffix which is prepended to the start of the displayed text. */
-		virtual void        setSuffix(const QString& text)  { mSpinbox->setSuffix(text); }
+		virtual void        setSuffix(const TQString& text)  { mSpinbox->setSuffix(text); }
 		/** Increments the current value by adding the unshifted step increment for
 		 *  the right-hand spin buttons.
 		 */
@@ -248,14 +248,14 @@ class SpinBox2 : public QFrame
 		/** Signal which is emitted whenever the value of the spin box changes. */
 		void                valueChanged(int value);
 		/** Signal which is emitted whenever the value of the spin box changes. */
-		void                valueChanged(const QString& valueText);
+		void                valueChanged(const TQString& valueText);
 
 	protected:
-		virtual QString     mapValueToText(int v)         { return mSpinbox->mapValToText(v); }
+		virtual TQString     mapValueToText(int v)         { return mSpinbox->mapValToText(v); }
 		virtual int         mapTextToValue(bool* ok)      { return mSpinbox->mapTextToVal(ok); }
-		virtual void        resizeEvent(QResizeEvent*)    { arrange(); }
-		virtual void        showEvent(QShowEvent*);
-		virtual void        styleChange(QStyle&);
+		virtual void        resizeEvent(TQResizeEvent*)    { arrange(); }
+		virtual void        showEvent(TQShowEvent*);
+		virtual void        styleChange(TQStyle&);
 		virtual void        getMetrics() const;
 
 		mutable int      wUpdown2;        // width of second spin widget
@@ -273,7 +273,7 @@ class SpinBox2 : public QFrame
 	private:
 		void                init();
 		void                arrange();
-		int                 whichButton(QObject* spinWidget, const QPoint&);
+		int                 whichButton(TQObject* spinWidget, const TQPoint&);
 		void                setShiftStepping(bool on);
 
 		// Visible spin box class.
@@ -281,14 +281,14 @@ class SpinBox2 : public QFrame
 		class MainSpinBox : public SpinBox
 		{
 			public:
-				MainSpinBox(SpinBox2* sb2, QWidget* parent, const char* name = 0)
+				MainSpinBox(SpinBox2* sb2, TQWidget* parent, const char* name = 0)
 				                : SpinBox(parent, name), owner(sb2) { }
-				MainSpinBox(int minValue, int maxValue, int step, SpinBox2* sb2, QWidget* parent, const char* name = 0)
+				MainSpinBox(int minValue, int maxValue, int step, SpinBox2* sb2, TQWidget* parent, const char* name = 0)
 				                : SpinBox(minValue, maxValue, step, parent, name), owner(sb2) { }
 				void            setAlignment(int a)       { editor()->setAlignment(a); }
-				virtual QString mapValueToText(int v)     { return owner->mapValueToText(v); }
+				virtual TQString mapValueToText(int v)     { return owner->mapValueToText(v); }
 				virtual int     mapTextToValue(bool* ok)  { return owner->mapTextToValue(ok); }
-				QString         mapValToText(int v)       { return SpinBox::mapValueToText(v); }
+				TQString         mapValToText(int v)       { return SpinBox::mapValueToText(v); }
 				int             mapTextToVal(bool* ok)    { return SpinBox::mapTextToValue(ok); }
 				virtual int     shiftStepAdjustment(int oldValue, int shiftStep);
 			private:
@@ -298,8 +298,8 @@ class SpinBox2 : public QFrame
 		enum { NO_BUTTON = -1, UP, DOWN, UP2, DOWN2 };
 
 		static int       mReverseLayout;  // widgets are mirrored right to left
-		QFrame*          mUpdown2Frame;   // contains visible part of the extra pair of spin buttons
-		QFrame*          mSpinboxFrame;   // contains the main spin box
+		TQFrame*          mUpdown2Frame;   // contains visible part of the extra pair of spin buttons
+		TQFrame*          mSpinboxFrame;   // contains the main spin box
 		ExtraSpinBox*    mUpdown2;        // the extra pair of spin buttons
 		MainSpinBox*     mSpinbox;        // the visible spin box
 		SpinMirror*      mSpinMirror;     // image of the extra pair of spin buttons
diff --git a/kalarm/lib/spinbox2private.h b/kalarm/lib/spinbox2private.h
index 74fbeb66c..682c84b8d 100644
--- a/kalarm/lib/spinbox2private.h
+++ b/kalarm/lib/spinbox2private.h
@@ -21,7 +21,7 @@
 #ifndef SPINBOX2PRIVATE_H
 #define SPINBOX2PRIVATE_H
 
-#include <qcanvas.h>
+#include <tqcanvas.h>
 #include "spinbox.h"
 
 
@@ -35,15 +35,15 @@ class ExtraSpinBox : public SpinBox
 {
 		Q_OBJECT
 	public:
-		explicit ExtraSpinBox(QWidget* parent, const char* name = 0)
+		explicit ExtraSpinBox(TQWidget* parent, const char* name = 0)
 		             : SpinBox(parent, name), mNewStylePending(false) { }
-		ExtraSpinBox(int minValue, int maxValue, int step, QWidget* parent, const char* name = 0)
+		ExtraSpinBox(int minValue, int maxValue, int step, TQWidget* parent, const char* name = 0)
 		             : SpinBox(minValue, maxValue, step, parent, name), mNewStylePending(false) { }
 	signals:
 		void         styleUpdated();
 	protected:
-		virtual void paintEvent(QPaintEvent*);
-		virtual void styleChange(QStyle&)    { mNewStylePending = true; }
+		virtual void paintEvent(TQPaintEvent*);
+		virtual void styleChange(TQStyle&)    { mNewStylePending = true; }
 	private:
 		bool         mNewStylePending;  // style has changed, but not yet repainted
 };
@@ -61,31 +61,31 @@ class SpinMirror : public QCanvasView
 {
 		Q_OBJECT
 	public:
-		explicit SpinMirror(SpinBox*, QFrame* spinFrame, QWidget* parent = 0, const char* name = 0);
+		explicit SpinMirror(SpinBox*, TQFrame* spinFrame, TQWidget* parent = 0, const char* name = 0);
 		void         setReadOnly(bool ro)        { mReadOnly = ro; }
 		bool         isReadOnly() const          { return mReadOnly; }
-		void         setNormalButtons(const QPixmap&);
-		void         redraw(const QPixmap&);
+		void         setNormalButtons(const TQPixmap&);
+		void         redraw(const TQPixmap&);
 
 	public slots:
 		virtual void resize(int w, int h);
 		void         redraw();
 
 	protected:
-		virtual void contentsMousePressEvent(QMouseEvent* e)        { contentsMouseEvent(e); }
-		virtual void contentsMouseReleaseEvent(QMouseEvent* e)      { contentsMouseEvent(e); }
-		virtual void contentsMouseMoveEvent(QMouseEvent* e)         { contentsMouseEvent(e); }
-		virtual void contentsMouseDoubleClickEvent(QMouseEvent* e)  { contentsMouseEvent(e); }
-		virtual void contentsWheelEvent(QWheelEvent*);
-		virtual bool event(QEvent*);
+		virtual void contentsMousePressEvent(TQMouseEvent* e)        { contentsMouseEvent(e); }
+		virtual void contentsMouseReleaseEvent(TQMouseEvent* e)      { contentsMouseEvent(e); }
+		virtual void contentsMouseMoveEvent(TQMouseEvent* e)         { contentsMouseEvent(e); }
+		virtual void contentsMouseDoubleClickEvent(TQMouseEvent* e)  { contentsMouseEvent(e); }
+		virtual void contentsWheelEvent(TQWheelEvent*);
+		virtual bool event(TQEvent*);
 
 	private:
-		void         contentsMouseEvent(QMouseEvent*);
+		void         contentsMouseEvent(TQMouseEvent*);
 
 		SpinBox*     mSpinbox;        // spinbox whose spin buttons are being mirrored
-		QFrame*      mSpinFrame;      // widget containing mSpinbox's spin buttons
-		QWidget*     mSpinWidget;     // spin buttons in mSpinbox
-		QPixmap      mNormalButtons;  // image of spin buttons in unpressed state
+		TQFrame*      mSpinFrame;      // widget containing mSpinbox's spin buttons
+		TQWidget*     mSpinWidget;     // spin buttons in mSpinbox
+		TQPixmap      mNormalButtons;  // image of spin buttons in unpressed state
 		bool         mReadOnly;       // value cannot be changed
 };
 
diff --git a/kalarm/lib/synchtimer.cpp b/kalarm/lib/synchtimer.cpp
index 1b681d6eb..eecef7d4b 100644
--- a/kalarm/lib/synchtimer.cpp
+++ b/kalarm/lib/synchtimer.cpp
@@ -19,7 +19,7 @@
  */
 
 #include "kalarm.h"
-#include <qtimer.h>
+#include <tqtimer.h>
 #include <kdebug.h>
 #include "synchtimer.moc"
 
@@ -31,7 +31,7 @@
 
 SynchTimer::SynchTimer()
 {
-	mTimer = new QTimer(this, "mTimer");
+	mTimer = new TQTimer(this, "mTimer");
 }
 
 SynchTimer::~SynchTimer()
@@ -43,16 +43,16 @@ SynchTimer::~SynchTimer()
 /******************************************************************************
 * Connect to the timer. The timer is started if necessary.
 */
-void SynchTimer::connecT(QObject* receiver, const char* member)
+void SynchTimer::connecT(TQObject* receiver, const char* member)
 {
 	Connection connection(receiver, member);
 	if (mConnections.find(connection) != mConnections.end())
 		return;           // the slot is already connected, so ignore request
-	connect(mTimer, SIGNAL(timeout()), receiver, member);
+	connect(mTimer, TQT_SIGNAL(timeout()), receiver, member);
 	mConnections.append(connection);
 	if (!mTimer->isActive())
 	{
-		connect(mTimer, SIGNAL(timeout()), this, SLOT(slotTimer()));
+		connect(mTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotTimer()));
 		start();
 	}
 }
@@ -60,7 +60,7 @@ void SynchTimer::connecT(QObject* receiver, const char* member)
 /******************************************************************************
 * Disconnect from the timer. The timer is stopped if no longer needed.
 */
-void SynchTimer::disconnecT(QObject* receiver, const char* member)
+void SynchTimer::disconnecT(TQObject* receiver, const char* member)
 {
 	if (mTimer)
 	{
@@ -69,7 +69,7 @@ void SynchTimer::disconnecT(QObject* receiver, const char* member)
 			mConnections.remove(Connection(receiver, member));
 		else
 		{
-			for (QValueList<Connection>::Iterator it = mConnections.begin();  it != mConnections.end();  )
+			for (TQValueList<Connection>::Iterator it = mConnections.begin();  it != mConnections.end();  )
 			{
 				if ((*it).receiver == receiver)
 					it = mConnections.remove(it);
@@ -109,7 +109,7 @@ MinuteTimer* MinuteTimer::instance()
 void MinuteTimer::slotTimer()
 {
 	kdDebug(5950) << "MinuteTimer::slotTimer()" << endl;
-	int interval = 62 - QTime::currentTime().second();
+	int interval = 62 - TQTime::currentTime().second();
 	mTimer->start(interval * 1000, true);     // execute a single shot
 }
 
@@ -119,9 +119,9 @@ void MinuteTimer::slotTimer()
 =  Application-wide timer synchronised to midnight.
 =============================================================================*/
 
-QValueList<DailyTimer*> DailyTimer::mFixedTimers;
+TQValueList<DailyTimer*> DailyTimer::mFixedTimers;
 
-DailyTimer::DailyTimer(const QTime& timeOfDay, bool fixed)
+DailyTimer::DailyTimer(const TQTime& timeOfDay, bool fixed)
 	: mTime(timeOfDay),
 	  mFixed(fixed)
 {
@@ -135,9 +135,9 @@ DailyTimer::~DailyTimer()
 		mFixedTimers.remove(this);
 }
 
-DailyTimer* DailyTimer::fixedInstance(const QTime& timeOfDay, bool create)
+DailyTimer* DailyTimer::fixedInstance(const TQTime& timeOfDay, bool create)
 {
-	for (QValueList<DailyTimer*>::Iterator it = mFixedTimers.begin();  it != mFixedTimers.end();  ++it)
+	for (TQValueList<DailyTimer*>::Iterator it = mFixedTimers.begin();  it != mFixedTimers.end();  ++it)
 		if ((*it)->mTime == timeOfDay)
 			return *it;
 	return create ? new DailyTimer(timeOfDay, true) : 0;
@@ -147,7 +147,7 @@ DailyTimer* DailyTimer::fixedInstance(const QTime& timeOfDay, bool create)
 * Disconnect from the timer signal which triggers at the given fixed time of day.
 * If there are no remaining connections to that timer, it is destroyed.
 */
-void DailyTimer::disconnect(const QTime& timeOfDay, QObject* receiver, const char* member)
+void DailyTimer::disconnect(const TQTime& timeOfDay, TQObject* receiver, const char* member)
 {
 	DailyTimer* timer = fixedInstance(timeOfDay, false);
 	if (!timer)
@@ -160,7 +160,7 @@ void DailyTimer::disconnect(const QTime& timeOfDay, QObject* receiver, const cha
 /******************************************************************************
 * Change the time at which the variable timer triggers.
 */
-void DailyTimer::changeTime(const QTime& newTimeOfDay, bool triggerMissed)
+void DailyTimer::changeTime(const TQTime& newTimeOfDay, bool triggerMissed)
 {
 	if (mFixed)
 		return;
@@ -170,7 +170,7 @@ void DailyTimer::changeTime(const QTime& newTimeOfDay, bool triggerMissed)
 		bool triggerNow = false;
 		if (triggerMissed)
 		{
-			QTime now = QTime::currentTime();
+			TQTime now = TQTime::currentTime();
 			if (now >= newTimeOfDay  &&  now < mTime)
 			{
 				// The trigger time is now earlier and it has already arrived today.
@@ -196,7 +196,7 @@ void DailyTimer::changeTime(const QTime& newTimeOfDay, bool triggerMissed)
 void DailyTimer::start()
 {
 	// TIMEZONE = local time
-	QDateTime now = QDateTime::currentDateTime();
+	TQDateTime now = TQDateTime::currentDateTime();
 	// Find out whether to trigger today or tomorrow.
 	// In preference, use the last trigger date to determine this, since
 	// that will avoid possible errors due to daylight savings time changes.
@@ -205,11 +205,11 @@ void DailyTimer::start()
 		today = (mLastDate < now.date());
 	else
 		today = (now.time() < mTime);
-	QDateTime next;
+	TQDateTime next;
 	if (today)
-		next = QDateTime(now.date(), mTime);
+		next = TQDateTime(now.date(), mTime);
 	else
-		next = QDateTime(now.date().addDays(1), mTime);
+		next = TQDateTime(now.date().addDays(1), mTime);
 	uint interval = next.toTime_t() - now.toTime_t();
 	mTimer->start(interval * 1000, true);    // execute a single shot
 	kdDebug(5950) << "DailyTimer::start(at " << mTime.hour() << ":" << mTime.minute() << "): interval = " << interval/3600 << ":" << (interval/60)%60 << ":" << interval%60 << endl;
@@ -224,9 +224,9 @@ void DailyTimer::start()
 void DailyTimer::slotTimer()
 {
 	// TIMEZONE = local time
-	QDateTime now = QDateTime::currentDateTime();
+	TQDateTime now = TQDateTime::currentDateTime();
 	mLastDate = now.date();
-	QDateTime next = QDateTime(mLastDate.addDays(1), mTime);
+	TQDateTime next = TQDateTime(mLastDate.addDays(1), mTime);
 	uint interval = next.toTime_t() - now.toTime_t();
 	mTimer->start(interval * 1000, true);    // execute a single shot
 	kdDebug(5950) << "DailyTimer::slotTimer(at " << mTime.hour() << ":" << mTime.minute() << "): interval = " << interval/3600 << ":" << (interval/60)%60 << ":" << interval%60 << endl;
diff --git a/kalarm/lib/synchtimer.h b/kalarm/lib/synchtimer.h
index 551fd1687..1860815e7 100644
--- a/kalarm/lib/synchtimer.h
+++ b/kalarm/lib/synchtimer.h
@@ -23,10 +23,10 @@
 
 /* @file synchtimer.h - timers which synchronise to time boundaries */
 
-#include <qobject.h>
-#include <qvaluelist.h>
-#include <qcstring.h>
-#include <qdatetime.h>
+#include <tqobject.h>
+#include <tqvaluelist.h>
+#include <tqcstring.h>
+#include <tqdatetime.h>
 class QTimer;
 
 /** SynchTimer is a virtual base class for application-wide timers synchronised
@@ -43,29 +43,29 @@ class SynchTimer : public QObject
 		struct Connection
 		{
 			Connection() { }
-			Connection(QObject* r, const char* s) : receiver(r), slot(s) { }
+			Connection(TQObject* r, const char* s) : receiver(r), slot(s) { }
 			bool operator==(const Connection& c) const  { return receiver == c.receiver && slot == c.slot; }
-			QObject*       receiver;
-			const QCString slot;
+			TQObject*       receiver;
+			const TQCString slot;
 		};
 	protected:
 		SynchTimer();
 		virtual void        start() = 0;
-		void                connecT(QObject* receiver, const char* member);
-		void                disconnecT(QObject* receiver, const char* member = 0);
+		void                connecT(TQObject* receiver, const char* member);
+		void                disconnecT(TQObject* receiver, const char* member = 0);
 		bool                hasConnections() const   { return !mConnections.isEmpty(); }
 
-		QTimer*             mTimer;
+		TQTimer*             mTimer;
 
 	protected slots:
 		virtual void        slotTimer() = 0;
 
 	private slots:
-		void                slotReceiverGone(QObject* r)  { disconnecT(r); }
+		void                slotReceiverGone(TQObject* r)  { disconnecT(r); }
 
 	private:
 		SynchTimer(const SynchTimer&);   // prohibit copying
-		QValueList<Connection> mConnections;  // list of current clients
+		TQValueList<Connection> mConnections;  // list of current clients
 };
 
 
@@ -82,14 +82,14 @@ class MinuteTimer : public SynchTimer
 		 *  @param receiver Receiving object.
 		 *  @param member Slot to activate.
 		 */
-		static void connect(QObject* receiver, const char* member)
+		static void connect(TQObject* receiver, const char* member)
 		                   { instance()->connecT(receiver, member); }
 		/** Disconnect from the timer signal.
 		 *  @param receiver Receiving object.
 		 *  @param member Slot to disconnect. If null, all slots belonging to
 		 *                @p receiver will be disconnected.
 		 */
-		static void disconnect(QObject* receiver, const char* member = 0)
+		static void disconnect(TQObject* receiver, const char* member = 0)
 		                   { if (mInstance) mInstance->disconnecT(receiver, member); }
 
 	protected:
@@ -123,7 +123,7 @@ class DailyTimer : public SynchTimer
 		 *  @param receiver Receiving object.
 		 *  @param member Slot to activate.
 		 */
-		static void connect(const QTime& timeOfDay, QObject* receiver, const char* member)
+		static void connect(const TQTime& timeOfDay, TQObject* receiver, const char* member)
 		                   { fixedInstance(timeOfDay)->connecT(receiver, member); }
 		/** Disconnect from the timer signal which triggers at the given fixed time of day.
 		 *  If there are no remaining connections to that timer, it is destroyed.
@@ -132,16 +132,16 @@ class DailyTimer : public SynchTimer
 		 *  @param member Slot to disconnect. If null, all slots belonging to
 		 *                @p receiver will be disconnected.
 		 */
-		static void disconnect(const QTime& timeOfDay, QObject* receiver, const char* member = 0);
+		static void disconnect(const TQTime& timeOfDay, TQObject* receiver, const char* member = 0);
 		/** Change the time at which this variable timer triggers.
 		 *  @param newTimeOfDay New time at which the timer should trigger.
 		 *  @param triggerMissed If true, and if @p newTimeOfDay < @p oldTimeOfDay, and if the current
 		 *                       time is between @p newTimeOfDay and @p oldTimeOfDay, the timer will be
 		 *                       triggered immediately so as to avoid missing today's trigger.
 		 */
-		void changeTime(const QTime& newTimeOfDay, bool triggerMissed = true);
+		void changeTime(const TQTime& newTimeOfDay, bool triggerMissed = true);
 		/** Return the current time of day at which this variable timer triggers. */
-		QTime timeOfDay() const  { return mTime; }
+		TQTime timeOfDay() const  { return mTime; }
 
 	protected:
 		/** Construct an instance.
@@ -149,7 +149,7 @@ class DailyTimer : public SynchTimer
 		 *  can construct instances. This ensures that multiple timers are not created for the same
 		 *  use.
 		 */
-		DailyTimer(const QTime&, bool fixed);
+		DailyTimer(const TQTime&, bool fixed);
 		/** Return the instance which triggers at the specified fixed time of day,
 		 *  optionally creating a new instance if necessary.
 		 *  @param timeOfDay Time at which the timer triggers.
@@ -157,16 +157,16 @@ class DailyTimer : public SynchTimer
 		 *                   for @p timeOfDay.
 		 *  @return The instance for @p timeOfDay, or 0 if it does not exist.
 		 */
-		static DailyTimer* fixedInstance(const QTime& timeOfDay, bool create = true);
+		static DailyTimer* fixedInstance(const TQTime& timeOfDay, bool create = true);
 		virtual void start();
 
 	protected slots:
 		virtual void slotTimer();
 
 	private:
-		static QValueList<DailyTimer*>  mFixedTimers;   // list of timers whose trigger time is fixed
-		QTime  mTime;
-		QDate  mLastDate;  // the date on which the timer was last triggered
+		static TQValueList<DailyTimer*>  mFixedTimers;   // list of timers whose trigger time is fixed
+		TQTime  mTime;
+		TQDate  mLastDate;  // the date on which the timer was last triggered
 		bool   mFixed;     // the time at which the timer triggers cannot be changed
 };
 
@@ -182,15 +182,15 @@ class MidnightTimer
 		 *  @param receiver Receiving object.
 		 *  @param member Slot to activate.
 		 */
-		static void connect(QObject* receiver, const char* member)
-		                   { DailyTimer::connect(QTime(0,0), receiver, member); }
+		static void connect(TQObject* receiver, const char* member)
+		                   { DailyTimer::connect(TQTime(0,0), receiver, member); }
 		/** Disconnect from the timer signal.
 		 *  @param receiver Receiving object.
 		 *  @param member Slot to disconnect. If null, all slots belonging to
 		 *                @p receiver will be disconnected.
 		 */
-		static void disconnect(QObject* receiver, const char* member = 0)
-		                   { DailyTimer::disconnect(QTime(0,0), receiver, member); }
+		static void disconnect(TQObject* receiver, const char* member = 0)
+		                   { DailyTimer::disconnect(TQTime(0,0), receiver, member); }
 
 };
 
diff --git a/kalarm/lib/timeedit.cpp b/kalarm/lib/timeedit.cpp
index 8aabb90b6..01152fcee 100644
--- a/kalarm/lib/timeedit.cpp
+++ b/kalarm/lib/timeedit.cpp
@@ -28,8 +28,8 @@
 #include "timeedit.moc"
 
 
-TimeEdit::TimeEdit(QWidget* parent, const char* name)
-	: QHBox(parent, name),
+TimeEdit::TimeEdit(TQWidget* parent, const char* name)
+	: TQHBox(parent, name),
 	  mAmPm(0),
 	  mAmIndex(-1),
 	  mPmIndex(-1),
@@ -38,13 +38,13 @@ TimeEdit::TimeEdit(QWidget* parent, const char* name)
 	bool use12hour = KGlobal::locale()->use12Clock();
 	mSpinBox = new TimeSpinBox(!use12hour, this);
 	mSpinBox->setFixedSize(mSpinBox->sizeHint());
-	connect(mSpinBox, SIGNAL(valueChanged(int)), SLOT(slotValueChanged(int)));
+	connect(mSpinBox, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotValueChanged(int)));
 	if (use12hour)
 	{
 		mAmPm = new ComboBox(this);
 		setAmPmCombo(1, 1);     // add "am" and "pm" options to the combo box
 		mAmPm->setFixedSize(mAmPm->sizeHint());
-		connect(mAmPm, SIGNAL(highlighted(int)), SLOT(slotAmPmChanged(int)));
+		connect(mAmPm, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotAmPmChanged(int)));
 	}
 }
 
diff --git a/kalarm/lib/timeedit.h b/kalarm/lib/timeedit.h
index 5888c7665..9cbfb6f8c 100644
--- a/kalarm/lib/timeedit.h
+++ b/kalarm/lib/timeedit.h
@@ -21,8 +21,8 @@
 #ifndef TIMEEDIT_H
 #define TIMEEDIT_H
 
-#include <qdatetime.h>
-#include <qhbox.h>
+#include <tqdatetime.h>
+#include <tqhbox.h>
 
 class ComboBox;
 class TimeSpinBox;
@@ -55,7 +55,7 @@ class TimeEdit : public QHBox
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit TimeEdit(QWidget* parent = 0, const char* name = 0);
+		explicit TimeEdit(TQWidget* parent = 0, const char* name = 0);
 		/** Returns true if the widget is read only. */
 		bool          isReadOnly() const           { return mReadOnly; }
 		/** Sets whether the widget is read-only for the user. If read-only,
@@ -74,8 +74,8 @@ class TimeEdit : public QHBox
 		void          setValid(bool valid);
 		/** Returns the entered time as a value in minutes. */
 		int           value() const;
-		/** Returns the entered time as a QTime value. */
-		QTime         time() const                 { int m = value();  return QTime(m/60, m%60); }
+		/** Returns the entered time as a TQTime value. */
+		TQTime         time() const                 { int m = value();  return TQTime(m/60, m%60); }
 		/** Returns true if it is possible to step the value from the highest value to the lowest value and vice versa. */
 		bool          wrapping() const;
 		/** Sets whether it is possible to step the value from the highest value to the lowest value and vice versa.
@@ -86,19 +86,19 @@ class TimeEdit : public QHBox
 		int           minValue() const;
 		/** Returns the maximum value of the widget in minutes. */
 		int           maxValue() const;
-		/** Returns the maximum value of the widget as a QTime value. */
-		QTime         maxTime() const              { int mv = maxValue();  return QTime(mv/60, mv%60); }
+		/** Returns the maximum value of the widget as a TQTime value. */
+		TQTime         maxTime() const              { int mv = maxValue();  return TQTime(mv/60, mv%60); }
 		/** Sets the minimum value of the widget. */
 		void          setMinValue(int minutes);
 		/** Sets the maximum value of the widget. */
 		void          setMaxValue(int minutes);
 		/** Sets the maximum value of the widget. */
-		void          setMaxValue(const QTime& time)  { setMaxValue(time.hour()*60 + time.minute()); }
+		void          setMaxValue(const TQTime& time)  { setMaxValue(time.hour()*60 + time.minute()); }
 	public slots:
 		/** Sets the value of the widget. */
 		virtual void  setValue(int minutes);
 		/** Sets the value of the widget. */
-		void          setValue(const QTime& t)     { setValue(t.hour()*60 + t.minute()); }
+		void          setValue(const TQTime& t)     { setValue(t.hour()*60 + t.minute()); }
 	signals:
 		/** This signal is emitted every time the value of the widget changes
 		 *  (for whatever reason).
diff --git a/kalarm/lib/timeperiod.cpp b/kalarm/lib/timeperiod.cpp
index 22a7c3179..e372615a7 100644
--- a/kalarm/lib/timeperiod.cpp
+++ b/kalarm/lib/timeperiod.cpp
@@ -20,8 +20,8 @@
 
 #include "kalarm.h"
 
-#include <qwidgetstack.h>
-#include <qwhatsthis.h>
+#include <tqwidgetstack.h>
+#include <tqwhatsthis.h>
 
 #include <klocale.h>
 #include <kdialog.h>
@@ -34,14 +34,14 @@
 
 // Collect these widget labels together to ensure consistent wording and
 // translations across different modules.
-QString TimePeriod::i18n_minutes()      { return i18n("minutes"); }
-QString TimePeriod::i18n_Minutes()      { return i18n("Minutes"); }
-QString TimePeriod::i18n_hours_mins()   { return i18n("hours/minutes"); }
-QString TimePeriod::i18n_Hours_Mins()   { return i18n("Hours/Minutes"); }
-QString TimePeriod::i18n_days()         { return i18n("days"); }
-QString TimePeriod::i18n_Days()         { return i18n("Days"); }
-QString TimePeriod::i18n_weeks()        { return i18n("weeks"); }
-QString TimePeriod::i18n_Weeks()        { return i18n("Weeks"); }
+TQString TimePeriod::i18n_minutes()      { return i18n("minutes"); }
+TQString TimePeriod::i18n_Minutes()      { return i18n("Minutes"); }
+TQString TimePeriod::i18n_hours_mins()   { return i18n("hours/minutes"); }
+TQString TimePeriod::i18n_Hours_Mins()   { return i18n("Hours/Minutes"); }
+TQString TimePeriod::i18n_days()         { return i18n("days"); }
+TQString TimePeriod::i18n_Days()         { return i18n("Days"); }
+TQString TimePeriod::i18n_weeks()        { return i18n("weeks"); }
+TQString TimePeriod::i18n_Weeks()        { return i18n("Weeks"); }
 
 static const int maxMinutes = 1000*60-1;   // absolute maximum value for hours:minutes = 999H59M
 
@@ -50,25 +50,25 @@ static const int maxMinutes = 1000*60-1;   // absolute maximum value for hours:m
 = Contains a time unit combo box, plus a time spinbox, to select a time period.
 =============================================================================*/
 
-TimePeriod::TimePeriod(bool allowHourMinute, QWidget* parent, const char* name)
-	: QHBox(parent, name),
+TimePeriod::TimePeriod(bool allowHourMinute, TQWidget* parent, const char* name)
+	: TQHBox(parent, name),
 	  mMaxDays(9999),
 	  mNoHourMinute(!allowHourMinute),
 	  mReadOnly(false)
 {
 	setSpacing(KDialog::spacingHint());
 
-	mSpinStack = new QWidgetStack(this);
+	mSpinStack = new TQWidgetStack(this);
 	mSpinBox = new SpinBox(mSpinStack);
 	mSpinBox->setLineStep(1);
 	mSpinBox->setLineShiftStep(10);
 	mSpinBox->setRange(1, mMaxDays);
-	connect(mSpinBox, SIGNAL(valueChanged(int)), SLOT(slotDaysChanged(int)));
+	connect(mSpinBox, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotDaysChanged(int)));
 	mSpinStack->addWidget(mSpinBox, 0);
 
 	mTimeSpinBox = new TimeSpinBox(0, 99999, mSpinStack);
 	mTimeSpinBox->setRange(1, maxMinutes);    // max 999H59M
-	connect(mTimeSpinBox, SIGNAL(valueChanged(int)), SLOT(slotTimeChanged(int)));
+	connect(mTimeSpinBox, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotTimeChanged(int)));
 	mSpinStack->addWidget(mTimeSpinBox, 1);
 
 	mSpinStack->setFixedSize(mSpinBox->sizeHint().expandedTo(mTimeSpinBox->sizeHint()));
@@ -88,7 +88,7 @@ TimePeriod::TimePeriod(bool allowHourMinute, QWidget* parent, const char* name)
 	mUnitsCombo->insertItem(i18n_weeks());
 	mMaxUnitShown = WEEKS;
 	mUnitsCombo->setFixedSize(mUnitsCombo->sizeHint());
-	connect(mUnitsCombo, SIGNAL(activated(int)), SLOT(slotUnitsSelected(int)));
+	connect(mUnitsCombo, TQT_SIGNAL(activated(int)), TQT_SLOT(slotUnitsSelected(int)));
 
 	setFocusProxy(mUnitsCombo);
 	setTabOrder(mUnitsCombo, mSpinStack);
@@ -376,9 +376,9 @@ void TimePeriod::showHourMin(bool hourMinute)
  * If the hours:minutes text is omitted, both spinboxes are set to the same
  * WhatsThis text.
  */
-void TimePeriod::setWhatsThis(const QString& units, const QString& dayWeek, const QString& hourMin)
+void TimePeriod::setWhatsThis(const TQString& units, const TQString& dayWeek, const TQString& hourMin)
 {
-	QWhatsThis::add(mUnitsCombo, units);
-	QWhatsThis::add(mSpinBox, dayWeek);
-	QWhatsThis::add(mTimeSpinBox, (hourMin.isNull() ? dayWeek : hourMin));
+	TQWhatsThis::add(mUnitsCombo, units);
+	TQWhatsThis::add(mSpinBox, dayWeek);
+	TQWhatsThis::add(mTimeSpinBox, (hourMin.isNull() ? dayWeek : hourMin));
 }
diff --git a/kalarm/lib/timeperiod.h b/kalarm/lib/timeperiod.h
index ef1a3b5c3..2f9513dcd 100644
--- a/kalarm/lib/timeperiod.h
+++ b/kalarm/lib/timeperiod.h
@@ -21,8 +21,8 @@
 #ifndef TIMEPERIOD_H
 #define TIMEPERIOD_H
 
-#include <qhbox.h>
-#include <qstring.h>
+#include <tqhbox.h>
+#include <tqstring.h>
 
 class QWidgetStack;
 class ComboBox;
@@ -67,7 +67,7 @@ class TimePeriod : public QHBox
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		TimePeriod(bool allowMinute, QWidget* parent, const char* name = 0);
+		TimePeriod(bool allowMinute, TQWidget* parent, const char* name = 0);
 		/** Returns true if the widget is read only. */
 		bool          isReadOnly() const             { return mReadOnly; }
 		/** Sets whether the widget is read-only for the user. If read-only,
@@ -103,16 +103,16 @@ class TimePeriod : public QHBox
 		/** Sets separate WhatsThis texts for the count spin boxes and the units combo box.
 		 *  If @p hourMin is omitted, both spin boxes are set to the same WhatsThis text.
 		 */
-		void          setWhatsThis(const QString& units, const QString& dayWeek, const QString& hourMin = QString::null);
+		void          setWhatsThis(const TQString& units, const TQString& dayWeek, const TQString& hourMin = TQString::null);
 
-		static QString i18n_minutes();     // text of 'minutes' units, lower case
-		static QString i18n_Minutes();     // text of 'Minutes' units, initial capitals
-		static QString i18n_hours_mins();  // text of 'hours/minutes' units, lower case
-		static QString i18n_Hours_Mins();  // text of 'Hours/Minutes' units, initial capitals
-		static QString i18n_days();        // text of 'days' units, lower case
-		static QString i18n_Days();        // text of 'Days' units, initial capital
-		static QString i18n_weeks();       // text of 'weeks' units, lower case
-		static QString i18n_Weeks();       // text of 'Weeks' units, initial capital
+		static TQString i18n_minutes();     // text of 'minutes' units, lower case
+		static TQString i18n_Minutes();     // text of 'Minutes' units, initial capitals
+		static TQString i18n_hours_mins();  // text of 'hours/minutes' units, lower case
+		static TQString i18n_Hours_Mins();  // text of 'Hours/Minutes' units, initial capitals
+		static TQString i18n_days();        // text of 'days' units, lower case
+		static TQString i18n_Days();        // text of 'Days' units, initial capital
+		static TQString i18n_weeks();       // text of 'weeks' units, lower case
+		static TQString i18n_Weeks();       // text of 'Weeks' units, initial capital
 
 	signals:
 		/** This signal is emitted whenever the value held in the widget changes.
@@ -131,7 +131,7 @@ class TimePeriod : public QHBox
 		void          showHourMin(bool hourMin);
 		void          adjustDayWeekShown();
 
-		QWidgetStack* mSpinStack;          // displays either the days/weeks or hours:minutes spinbox
+		TQWidgetStack* mSpinStack;          // displays either the days/weeks or hours:minutes spinbox
 		SpinBox*      mSpinBox;            // the minutes/days/weeks value spinbox
 		TimeSpinBox*  mTimeSpinBox;        // the hours:minutes value spinbox
 		ComboBox*     mUnitsCombo;
diff --git a/kalarm/lib/timespinbox.cpp b/kalarm/lib/timespinbox.cpp
index 7a22cd230..20073d878 100644
--- a/kalarm/lib/timespinbox.cpp
+++ b/kalarm/lib/timespinbox.cpp
@@ -20,8 +20,8 @@
 
 #include "kalarm.h"
 
-#include <qvalidator.h>
-#include <qlineedit.h>
+#include <tqvalidator.h>
+#include <tqlineedit.h>
 #include <klocale.h>
 
 #include "timespinbox.moc"
@@ -30,10 +30,10 @@
 class TimeSpinBox::TimeValidator : public QValidator
 {
 	public:
-		TimeValidator(int minMin, int maxMin, QWidget* parent, const char* name = 0)
-			: QValidator(parent, name),
+		TimeValidator(int minMin, int maxMin, TQWidget* parent, const char* name = 0)
+			: TQValidator(parent, name),
 		          minMinute(minMin), maxMinute(maxMin), m12Hour(false), mPm(false) { }
-		virtual State validate(QString&, int&) const;
+		virtual State validate(TQString&, int&) const;
 		int  minMinute, maxMinute;
 		bool m12Hour;
 		bool mPm;
@@ -54,7 +54,7 @@ class TimeSpinBox::TimeValidator : public QValidator
 /******************************************************************************
  * Construct a wrapping 00:00 - 23:59, or 12:00 - 11:59 time spin box.
  */
-TimeSpinBox::TimeSpinBox(bool use24hour, QWidget* parent, const char* name)
+TimeSpinBox::TimeSpinBox(bool use24hour, TQWidget* parent, const char* name)
 	: SpinBox2(0, 1439, 1, 60, parent, name),
 	  mMinimumValue(0),
 	  m12Hour(!use24hour),
@@ -70,13 +70,13 @@ TimeSpinBox::TimeSpinBox(bool use24hour, QWidget* parent, const char* name)
 	setShiftSteps(5, 360);    // shift-left button increments 5 min / 6 hours
 	setSelectOnStep(false);
 	setAlignment(Qt::AlignHCenter);
-	connect(this, SIGNAL(valueChanged(int)), SLOT(slotValueChanged(int)));
+	connect(this, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotValueChanged(int)));
 }
 
 /******************************************************************************
  * Construct a non-wrapping time spin box.
  */
-TimeSpinBox::TimeSpinBox(int minMinute, int maxMinute, QWidget* parent, const char* name)
+TimeSpinBox::TimeSpinBox(int minMinute, int maxMinute, TQWidget* parent, const char* name)
 	: SpinBox2(minMinute, maxMinute, 1, 60, parent, name),
 	  mMinimumValue(minMinute),
 	  m12Hour(false),
@@ -88,20 +88,20 @@ TimeSpinBox::TimeSpinBox(int minMinute, int maxMinute, QWidget* parent, const ch
 	setReverseWithLayout(false);   // keep buttons the same way round even if right-to-left language
 	setShiftSteps(5, 300);    // shift-left button increments 5 min / 5 hours
 	setSelectOnStep(false);
-	setAlignment(QApplication::reverseLayout() ? Qt::AlignLeft : Qt::AlignRight);
+	setAlignment(TQApplication::reverseLayout() ? Qt::AlignLeft : Qt::AlignRight);
 }
 
-QString TimeSpinBox::shiftWhatsThis()
+TQString TimeSpinBox::shiftWhatsThis()
 {
 	return i18n("Press the Shift key while clicking the spin buttons to adjust the time by a larger step (6 hours / 5 minutes).");
 }
 
-QTime TimeSpinBox::time() const
+TQTime TimeSpinBox::time() const
 {
-	return QTime(value() / 60, value() % 60);
+	return TQTime(value() / 60, value() % 60);
 }
 
-QString TimeSpinBox::mapValueToText(int v)
+TQString TimeSpinBox::mapValueToText(int v)
 {
 	if (m12Hour)
 	{
@@ -110,7 +110,7 @@ QString TimeSpinBox::mapValueToText(int v)
 		else if (v >= 780)
 			v -= 720;      // convert 13 - 23 hours to 1 - 11
 	}
-	QString s;
+	TQString s;
 	s.sprintf((wrapping() ? "%02d:%02d" : "%d:%02d"), v/60, v%60);
 	return s;
 }
@@ -123,13 +123,13 @@ QString TimeSpinBox::mapValueToText(int v)
  */
 int TimeSpinBox::mapTextToValue(bool* ok)
 {
-	QString text = cleanText();
+	TQString text = cleanText();
 	int colon = text.find(':');
 	if (colon >= 0)
 	{
 		// [h]:m format for any time value
-		QString hour   = text.left(colon).stripWhiteSpace();
-		QString minute = text.mid(colon + 1).stripWhiteSpace();
+		TQString hour   = text.left(colon).stripWhiteSpace();
+		TQString minute = text.mid(colon + 1).stripWhiteSpace();
 		if (!minute.isEmpty())
 		{
 			bool okmin;
@@ -204,14 +204,14 @@ void TimeSpinBox::setValid(bool valid)
 		mInvalid = false;
 		if (value() < mMinimumValue)
 			SpinBox2::setValue(mMinimumValue);
-		setSpecialValueText(QString());
+		setSpecialValueText(TQString());
 		SpinBox2::setMinValue(mMinimumValue);
 	}
 	else if (!valid  &&  !mInvalid)
 	{
 		mInvalid = true;
 		SpinBox2::setMinValue(mMinimumValue - 1);
-		setSpecialValueText(QString::fromLatin1("**:**"));
+		setSpecialValueText(TQString::fromLatin1("**:**"));
 		SpinBox2::setValue(mMinimumValue - 1);
 	}
 }
@@ -241,7 +241,7 @@ void TimeSpinBox::setValue(int minutes)
 			if (mInvalid)
 			{
 				mInvalid = false;
-				setSpecialValueText(QString());
+				setSpecialValueText(TQString());
 				SpinBox2::setMinValue(mMinimumValue);
 			}
 			SpinBox2::setValue(minutes);
@@ -280,18 +280,18 @@ void TimeSpinBox::slotValueChanged(int value)
 	mPm = mValidator->mPm = (value >= 720);
 }
 
-QSize TimeSpinBox::sizeHint() const
+TQSize TimeSpinBox::sizeHint() const
 {
-	QSize sz = SpinBox2::sizeHint();
-	QFontMetrics fm(font());
-	return QSize(sz.width() + fm.width(":"), sz.height());
+	TQSize sz = SpinBox2::sizeHint();
+	TQFontMetrics fm(font());
+	return TQSize(sz.width() + fm.width(":"), sz.height());
 }
 
-QSize TimeSpinBox::minimumSizeHint() const
+TQSize TimeSpinBox::minimumSizeHint() const
 {
-	QSize sz = SpinBox2::minimumSizeHint();
-	QFontMetrics fm(font());
-	return QSize(sz.width() + fm.width(":"), sz.height());
+	TQSize sz = SpinBox2::minimumSizeHint();
+	TQFontMetrics fm(font());
+	return TQSize(sz.width() + fm.width(":"), sz.height());
 }
 
 /******************************************************************************
@@ -299,24 +299,24 @@ QSize TimeSpinBox::minimumSizeHint() const
  * The entered time must either be 4 digits, or it must contain a colon, but
  * hours may be blank.
  */
-QValidator::State TimeSpinBox::TimeValidator::validate(QString& text, int& /*cursorPos*/) const
+TQValidator::State TimeSpinBox::TimeValidator::validate(TQString& text, int& /*cursorPos*/) const
 {
-	QString cleanText = text.stripWhiteSpace();
+	TQString cleanText = text.stripWhiteSpace();
 	if (cleanText.isEmpty())
-		return QValidator::Intermediate;
-	QValidator::State state = QValidator::Acceptable;
-	QString hour;
+		return TQValidator::Intermediate;
+	TQValidator::State state = TQValidator::Acceptable;
+	TQString hour;
 	bool ok;
 	int hr = 0;
 	int mn = 0;
 	int colon = cleanText.find(':');
 	if (colon >= 0)
 	{
-		QString minute = cleanText.mid(colon + 1);
+		TQString minute = cleanText.mid(colon + 1);
 		if (minute.isEmpty())
-			state = QValidator::Intermediate;
+			state = TQValidator::Intermediate;
 		else if ((mn = minute.toUInt(&ok)) >= 60  ||  !ok)
-			return QValidator::Invalid;
+			return TQValidator::Invalid;
 
 		hour = cleanText.left(colon);
 	}
@@ -324,19 +324,19 @@ QValidator::State TimeSpinBox::TimeValidator::validate(QString& text, int& /*cur
 	{
 		// The hhmm form of entry is only allowed for time-of-day, i.e. <= 2359
 		hour = cleanText;
-		state = QValidator::Intermediate;
+		state = TQValidator::Intermediate;
 	}
 	else
 	{
 		if (cleanText.length() > 4)
-			return QValidator::Invalid;
+			return TQValidator::Invalid;
 		if (cleanText.length() < 4)
-			state = QValidator::Intermediate;
+			state = TQValidator::Intermediate;
 		hour = cleanText.left(2);
-		QString minute = cleanText.mid(2);
+		TQString minute = cleanText.mid(2);
 		if (!minute.isEmpty()
 		&&  ((mn = minute.toUInt(&ok)) >= 60  ||  !ok))
-			return QValidator::Invalid;
+			return TQValidator::Invalid;
 	}
 
 	if (!hour.isEmpty())
@@ -352,13 +352,13 @@ QValidator::State TimeSpinBox::TimeValidator::validate(QString& text, int& /*cur
 				hr += 12;    // convert to PM
 		}
 		if (!ok  ||  hr > maxMinute/60)
-			return QValidator::Invalid;
+			return TQValidator::Invalid;
 	}
-	if (state == QValidator::Acceptable)
+	if (state == TQValidator::Acceptable)
 	{
 		int t = hr * 60 + mn;
 		if (t < minMinute  ||  t > maxMinute)
-			return QValidator::Invalid;
+			return TQValidator::Invalid;
 	}
 	return state;
 }
diff --git a/kalarm/lib/timespinbox.h b/kalarm/lib/timespinbox.h
index 275fdf309..909541ad9 100644
--- a/kalarm/lib/timespinbox.h
+++ b/kalarm/lib/timespinbox.h
@@ -21,7 +21,7 @@
 #ifndef TIMESPINBOX_H
 #define TIMESPINBOX_H
 
-#include <qdatetime.h>
+#include <tqdatetime.h>
 #include "spinbox2.h"
 
 
@@ -52,14 +52,14 @@ class TimeSpinBox : public SpinBox2
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		explicit TimeSpinBox(bool use24hour, QWidget* parent = 0, const char* name = 0);
+		explicit TimeSpinBox(bool use24hour, TQWidget* parent = 0, const char* name = 0);
 		/** Constructor for a non-wrapping time spin box which can be used to enter a length of time.
 		 *  @param minMinute The minimum value which the spin box can hold, in minutes.
 		 *  @param maxMinute  The maximum value which the spin box can hold, in minutes.
 		 *  @param parent The parent object of this widget.
 		 *  @param name The name of this widget.
 		 */
-		TimeSpinBox(int minMinute, int maxMinute, QWidget* parent = 0, const char* name = 0);
+		TimeSpinBox(int minMinute, int maxMinute, TQWidget* parent = 0, const char* name = 0);
 		/** Returns true if the spin box holds a valid value.
 		 *  An invalid value is displayed as asterisks.
 		 */
@@ -72,7 +72,7 @@ class TimeSpinBox : public SpinBox2
 		/** Returns the current value held in the spin box.
 		 *  If an invalid value is displayed, returns a value lower than the minimum value.
 		 */
-		QTime           time() const;
+		TQTime           time() const;
 		/** Sets the maximum value which can be held in the spin box.
 		 *  @param minutes The maximum value expressed in minutes.
 		 */
@@ -82,16 +82,16 @@ class TimeSpinBox : public SpinBox2
 		 */
 		virtual void    setMaxValue(int minutes)     { SpinBox2::setMaxValue(minutes); }
 		/** Sets the maximum value which can be held in the spin box. */
-		void            setMaxValue(const QTime& t)  { SpinBox2::setMaxValue(t.hour()*60 + t.minute()); }
+		void            setMaxValue(const TQTime& t)  { SpinBox2::setMaxValue(t.hour()*60 + t.minute()); }
 		/** Returns the maximum value which can be held in the spin box. */
-		QTime           maxTime() const              { int mv = maxValue();  return QTime(mv/60, mv%60); }
+		TQTime           maxTime() const              { int mv = maxValue();  return TQTime(mv/60, mv%60); }
 		/** Returns a text describing use of the shift key as an accelerator for
 		 *  the spin buttons, designed for incorporation into WhatsThis texts.
 		 */
-		static QString  shiftWhatsThis();
+		static TQString  shiftWhatsThis();
 
-		virtual QSize   sizeHint() const;
-		virtual QSize   minimumSizeHint() const;
+		virtual TQSize   sizeHint() const;
+		virtual TQSize   minimumSizeHint() const;
 
 	public slots:
 		/** Sets the value of the spin box.
@@ -99,7 +99,7 @@ class TimeSpinBox : public SpinBox2
 		 */
 		virtual void    setValue(int minutes);
 		/** Sets the value of the spin box. */
-		void            setValue(const QTime& t)     { setValue(t.hour()*60 + t.minute()); }
+		void            setValue(const TQTime& t)     { setValue(t.hour()*60 + t.minute()); }
 		/** Increments the spin box value.
 		 *  If the value was previously invalid, the spin box is set to the minimum value.
 		 */
@@ -110,7 +110,7 @@ class TimeSpinBox : public SpinBox2
 		virtual void    stepDown();
 
 	protected:
-		virtual QString mapValueToText(int v);
+		virtual TQString mapValueToText(int v);
 		virtual int     mapTextToValue(bool* ok);
 	private slots:
 		void            slotValueChanged(int value);