Replace TRUE/FALSE with boolean values true/false

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Translated using Weblate (Dutch)
64 changed files with 5834 additions and 490 deletions
--- a/CMakeL10n.txt
+++ b/CMakeL10n.txt
@ -9,12 +9,15 @@
 #
 #################################################
-cmake_minimum_required( VERSION 3.1 )
+
 ##### set project version ########################
 include( TDEVersion )
 cmake_minimum_required( VERSION ${TDE_CMAKE_MINIMUM_VERSION} )
 ##### include our cmake modules #################
 set( CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules" )
 include( TDEL10n )
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -7,13 +7,16 @@
 ############################################
-cmake_minimum_required( VERSION 3.1 )
+##### set project version ########################
 include( TDEVersion )
 cmake_minimum_required( VERSION ${TDE_CMAKE_MINIMUM_VERSION} )
 tde_set_project_version( )
 #### general package setup
 project( qalculate_tde )
 set( VERSION R14.0.12 )
 #### include essential cmake modules
@ -29,7 +32,6 @@ include( CheckCXXSourceCompiles )
 #### include our cmake modules
 set( CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules" )
 include( TDEMacros )
--- a/2
+++ b/2
@ -325,7 +325,7 @@
 2005-10-24 Niklas Knutsson  <nq@altern.org>
-	* Fix for QT_NO_STL
+	* Fix for TQT_NO_STL
 	* Tweak layout and show functions button again, with italic f(x)
 	* Remove automatic accelerators from buttons in main window
 	* Remove mod button and move f(x) button to keypad
--- a/src/buttonwithindexsignal.cpp
+++ b/src/buttonwithindexsignal.cpp
@ -21,7 +21,7 @@
 ButtonWithIndexSignal::ButtonWithIndexSignal(const TQString & text, int index, TQWidget *parent, const char *name) : TQPushButton(text, parent, name) {
 	i = index;
-	connect(this, SIGNAL(clicked()), this, SLOT(emitClickedWithIndex()));
+	connect(this, TQ_SIGNAL(clicked()), this, TQ_SLOT(emitClickedWithIndex()));
 }
 ButtonWithIndexSignal::~ButtonWithIndexSignal() {}
 void ButtonWithIndexSignal::emitClickedWithIndex() {
--- a/src/buttonwithindexsignal.h
+++ b/src/buttonwithindexsignal.h
@ -23,7 +23,7 @@
 #include <tqpushbutton.h>
 class ButtonWithIndexSignal : public TQPushButton {
-	Q_OBJECT
+	TQ_OBJECT
 public:
 	ButtonWithIndexSignal(const TQString & text, int index, TQWidget *parent = 0, const char *name = 0);
--- a/src/kqalculate.cpp
+++ b/src/kqalculate.cpp
@ -54,7 +54,7 @@
 #include <twin.h>
 #include <tdeglobalsettings.h>
-#include <kuniqueapplication.h>
+#include <tdeuniqueapplication.h>
 #include <kstringhandler.h>
 #include <tqtable.h>
 #include <kseparator.h>
@ -122,7 +122,7 @@
 #endif
 #include <tdeversion.h>
 #include <tqstyle.h>
-#include <kglobalaccel.h>
+#include <tdeglobalaccel.h>
 #include <kkeydialog.h>
 #include <kkeybutton.h>
 #include <kcombobox.h>
@ -194,7 +194,7 @@ const MathStructure *KQalculate::getResultPart(int i) {
 #include <kiconloader.h>
 #include <tdeconfig.h>
 TQPixmap loadSystrayIcon(const TQString &icon) {
-	TDEConfig *appCfg = kapp->config();
+	TDEConfig *appCfg = tdeApp->config();
 	TDEConfigGroupSaver configSaver(appCfg, "System Tray");
 	int iconWidth = appCfg->readNumEntry("systrayIconWidth", 22);
 	return TDEGlobal::instance()->iconLoader()->loadIcon(icon, TDEIcon::Panel, iconWidth);
@ -212,7 +212,7 @@ void ModeObject::loadMode() {
 	mainWin->loadMode(i_mode);
 }
-KQalculate::KQalculate(KUniqueApplication *parent, const char* name, WFlags fl) : TDEMainWindow(0, name, fl) {
+KQalculate::KQalculate(TDEUniqueApplication *parent, const char* name, WFlags fl) : TDEMainWindow(0, name, fl) {
 	if(!name) setName("kqalculate");
@ -264,8 +264,8 @@ KQalculate::KQalculate(KUniqueApplication *parent, const char* name, WFlags fl)
 	history_height = 0;
 	trayicon = NULL; 
-	ActionHideSystemTrayIcon = new TDEAction(i18n("Remove from System Tray"), "hidesystemtrayicon", 0, this, SLOT(hideSystemTrayIcon()), actionCollection(), "hide_system_tray_icon");
+	ActionHideSystemTrayIcon = new TDEAction(i18n("Remove from System Tray"), "hidesystemtrayicon", 0, this, TQ_SLOT(hideSystemTrayIcon()), actionCollection(), "hide_system_tray_icon");
-	ActionHide = new TDEAction(i18n("Hide"), "hide", 0, this, SLOT(hide()), actionCollection(), "hide");
+	ActionHide = new TDEAction(i18n("Hide"), "hide", 0, this, TQ_SLOT(hide()), actionCollection(), "hide");
 	showSystemTrayIcon(close_to_systray);
 	setCentralWidget(new TQWidget(this));
@ -285,7 +285,7 @@ KQalculate::KQalculate(KUniqueApplication *parent, const char* name, WFlags fl)
 	if(use_button_pixmaps) leftButtonsLayout = new TQVBoxLayout(0, 0, 3);
 	else leftButtonsLayout = new TQVBoxLayout(0, 0, 6);
-	if(use_button_pixmaps) executeButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("application-x-executable", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", centralWidget());
+	if(use_button_pixmaps) executeButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("application-x-executable", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", centralWidget());
 	else if(rpn_mode) executeButton = new QalculateButton(i18n("Enter"), centralWidget());
 	else executeButton = new QalculateButton(i18n("="), centralWidget());
 	executeButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
@ -295,12 +295,12 @@ KQalculate::KQalculate(KUniqueApplication *parent, const char* name, WFlags fl)
 	leftButtonsSeparator = new KSeparator(TQt::Horizontal, centralWidget());
 	leftButtonsLayout->addWidget(leftButtonsSeparator);
 	if(use_button_pixmaps) leftButtonsSeparator->hide();
-	if(use_button_pixmaps) storeButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("document-save-as", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", centralWidget());
+	if(use_button_pixmaps) storeButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("document-save-as", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", centralWidget());
 	else storeButton = new QalculateButton(i18n("Store"), centralWidget());
 	storeButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
 	TQToolTip::add(storeButton, i18n("Store result as variable"));
 	leftButtonsLayout->addWidget(storeButton);
-	if(use_button_pixmaps) convertButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("qalculate_convert", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", centralWidget());
+	if(use_button_pixmaps) convertButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("qalculate_convert", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", centralWidget());
 	else convertButton = new QalculateButton(i18n("Convert"), centralWidget());
 	convertButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
 	TQToolTip::add(convertButton, i18n("Convert units in result"));
@ -554,27 +554,27 @@ KQalculate::KQalculate(KUniqueApplication *parent, const char* name, WFlags fl)
 	stackPageLayout->addWidget(stackList);
 	if(use_button_pixmaps) stackPageButtonsLayout = new TQVBoxLayout(stackPageLayout, 3);
 	else stackPageButtonsLayout = new TQVBoxLayout(stackPageLayout, 6);
-	if(use_button_pixmaps) registerUpButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("go-up", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
+	if(use_button_pixmaps) registerUpButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("go-up", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
 	else registerUpButton = new QalculateButton(i18n("Up"), stackPage);
 	TQToolTip::add(registerUpButton, i18n("Move selected register up"));
 	registerUpButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
 	stackPageButtonsLayout->addWidget(registerUpButton);
-	if(use_button_pixmaps) registerDownButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("go-down", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
+	if(use_button_pixmaps) registerDownButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("go-down", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
 	else registerDownButton = new QalculateButton(i18n("Down"), stackPage);
 	TQToolTip::add(registerDownButton, i18n("Move selected register down"));
 	registerDownButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
 	stackPageButtonsLayout->addWidget(registerDownButton);
-	if(use_button_pixmaps) editRegisterButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("edit", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
+	if(use_button_pixmaps) editRegisterButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("edit", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
 	else editRegisterButton = new QalculateButton(i18n("Edit"), stackPage);
 	TQToolTip::add(editRegisterButton, i18n("Edit value of selected register"));
 	editRegisterButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
 	stackPageButtonsLayout->addWidget(editRegisterButton);
-	if(use_button_pixmaps) deleteRegisterButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("edit-delete", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
+	if(use_button_pixmaps) deleteRegisterButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("edit-delete", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
 	else deleteRegisterButton = new QalculateButton(i18n("Delete"), stackPage);
 	TQToolTip::add(deleteRegisterButton, i18n("Delete selected register"));
 	deleteRegisterButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
 	stackPageButtonsLayout->addWidget(deleteRegisterButton);
-	if(use_button_pixmaps) clearStackButton = new QalculateButton(TDEApplication::kApplication()->iconLoader()->loadIconSet("view_remove", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
+	if(use_button_pixmaps) clearStackButton = new QalculateButton(tdeApp->iconLoader()->loadIconSet("view_remove", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM), "", stackPage);
 	else clearStackButton = new QalculateButton(i18n("Clear"), stackPage);
 	TQToolTip::add(clearStackButton, i18n("Clear the RPN stack"));
 	clearStackButton->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Fixed, false);
@ -608,62 +608,62 @@ KQalculate::KQalculate(KUniqueApplication *parent, const char* name, WFlags fl)
 	bottomLayout->addItem(new TQSpacerItem(1, 1, TQSizePolicy::Expanding, TQSizePolicy::Minimum));
 	mainLayout->addLayout(bottomLayout);
-	connect(stackList, SIGNAL(selectionChanged()), this, SLOT(registerSelected()));
+	connect(stackList, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(registerSelected()));
-	connect(stackList, SIGNAL(itemRenamed(TQListViewItem*)), this, SLOT(stackRegisterSet(TQListViewItem*)));
+	connect(stackList, TQ_SIGNAL(itemRenamed(TQListViewItem*)), this, TQ_SLOT(stackRegisterSet(TQListViewItem*)));
-	connect(stackList, SIGNAL(moved()), this, SLOT(stackRegisterMoved()));
+	connect(stackList, TQ_SIGNAL(moved()), this, TQ_SLOT(stackRegisterMoved()));
-	connect(stackList, SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)), this, SLOT(popupStackMenu(TDEListView*, TQListViewItem*, const TQPoint&)));
+	connect(stackList, TQ_SIGNAL(contextMenu(TDEListView*, TQListViewItem*, const TQPoint&)), this, TQ_SLOT(popupStackMenu(TDEListView*, TQListViewItem*, const TQPoint&)));
-	connect(registerUpButton, SIGNAL(clicked()), this, SLOT(registerUp()));
+	connect(registerUpButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(registerUp()));
-	connect(registerDownButton, SIGNAL(clicked()), this, SLOT(registerDown()));
+	connect(registerDownButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(registerDown()));
-	connect(editRegisterButton, SIGNAL(clicked()), this, SLOT(editRegister()));
+	connect(editRegisterButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editRegister()));
-	connect(deleteRegisterButton, SIGNAL(clicked()), this, SLOT(deleteRegister()));
+	connect(deleteRegisterButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteRegister()));
-	connect(clearStackButton, SIGNAL(clicked()), this, SLOT(clearStack()));
+	connect(clearStackButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(clearStack()));
-	connect(stackButton, SIGNAL(toggled(bool)), this, SLOT(toggleStack(bool)));
+	connect(stackButton, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(toggleStack(bool)));
-	connect(historyButton, SIGNAL(toggled(bool)), this, SLOT(toggleHistory(bool)));
+	connect(historyButton, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(toggleHistory(bool)));
-	connect(keypadButton, SIGNAL(toggled(bool)), this, SLOT(toggleKeypad(bool)));
+	connect(keypadButton, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(toggleKeypad(bool)));
-	connect(kp0, SIGNAL(clicked()), this, SLOT(insertKP0()));
+	connect(kp0, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP0()));
-	connect(kp1, SIGNAL(clicked()), this, SLOT(insertKP1()));
+	connect(kp1, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP1()));
-	connect(kp2, SIGNAL(clicked()), this, SLOT(insertKP2()));
+	connect(kp2, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP2()));
-	connect(kp3, SIGNAL(clicked()), this, SLOT(insertKP3()));
+	connect(kp3, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP3()));
-	connect(kp4, SIGNAL(clicked()), this, SLOT(insertKP4()));
+	connect(kp4, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP4()));
-	connect(kp5, SIGNAL(clicked()), this, SLOT(insertKP5()));
+	connect(kp5, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP5()));
-	connect(kp6, SIGNAL(clicked()), this, SLOT(insertKP6()));
+	connect(kp6, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP6()));
-	connect(kp7, SIGNAL(clicked()), this, SLOT(insertKP7()));
+	connect(kp7, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP7()));
-	connect(kp8, SIGNAL(clicked()), this, SLOT(insertKP8()));
+	connect(kp8, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP8()));
-	connect(kp9, SIGNAL(clicked()), this, SLOT(insertKP9()));
+	connect(kp9, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertKP9()));
-	connect(kpDot, SIGNAL(clicked()), this, SLOT(insertDot()));
+	connect(kpDot, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertDot()));
-	connect(kpExp, SIGNAL(clicked()), this, SLOT(insertExp()));
+	connect(kpExp, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertExp()));
-	connect(kpAns, SIGNAL(clicked()), this, SLOT(insertAns()));
+	connect(kpAns, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertAns()));
-	connect(kpEquals, SIGNAL(clicked()), this, SLOT(execute()));
+	connect(kpEquals, TQ_SIGNAL(clicked()), this, TQ_SLOT(execute()));
-	connect(kpPlus, SIGNAL(clicked()), this, SLOT(insertPlus()));
+	connect(kpPlus, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertPlus()));
-	connect(kpMinus, SIGNAL(clicked()), this, SLOT(insertMinus()));
+	connect(kpMinus, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertMinus()));
-	connect(kpTimes, SIGNAL(clicked()), this, SLOT(insertTimes()));
+	connect(kpTimes, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertTimes()));
-	connect(kpDivision, SIGNAL(clicked()), this, SLOT(insertDivision()));
+	connect(kpDivision, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertDivision()));
-	connect(kpDel, SIGNAL(clicked()), this, SLOT(expressionDel()));
+	connect(kpDel, TQ_SIGNAL(clicked()), this, TQ_SLOT(expressionDel()));
-	connect(kpClear, SIGNAL(clicked()), this, SLOT(clearExpression()));
+	connect(kpClear, TQ_SIGNAL(clicked()), this, TQ_SLOT(clearExpression()));
-	connect(kpSin, SIGNAL(clicked()), this, SLOT(insertSin()));
+	connect(kpSin, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertSin()));
-	connect(kpCos, SIGNAL(clicked()), this, SLOT(insertCos()));
+	connect(kpCos, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertCos()));
-	connect(kpTan, SIGNAL(clicked()), this, SLOT(insertTan()));
+	connect(kpTan, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertTan()));
-	connect(kpSqrt, SIGNAL(clicked()), this, SLOT(insertSqrt()));
+	connect(kpSqrt, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertSqrt()));
-	connect(kpLog, SIGNAL(clicked()), this, SLOT(insertLog()));
+	connect(kpLog, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertLog()));
-	connect(kpLn, SIGNAL(clicked()), this, SLOT(insertLn()));
+	connect(kpLn, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertLn()));
-	connect(kpRaise, SIGNAL(clicked()), this, SLOT(insertRaise()));
+	connect(kpRaise, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertRaise()));
-	connect(kpSquare, SIGNAL(clicked()), this, SLOT(insertSquare()));
+	connect(kpSquare, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertSquare()));
-	connect(kpFraction, SIGNAL(toggled(bool)), this, SLOT(setFractionMode(bool)));
+	connect(kpFraction, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(setFractionMode(bool)));
-	connect(kpExact, SIGNAL(toggled(bool)), this, SLOT(setExactMode(bool)));
+	connect(kpExact, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(setExactMode(bool)));
-	connect(kpAngleGroup, SIGNAL(clicked(int)), this, SLOT(kpSetAngleUnit(int)));
+	connect(kpAngleGroup, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(kpSetAngleUnit(int)));
-	connect(kpBaseCombo->listBox(), SIGNAL(selected(int)), this, SLOT(kpSetBaseSelected(int)));
+	connect(kpBaseCombo->listBox(), TQ_SIGNAL(selected(int)), this, TQ_SLOT(kpSetBaseSelected(int)));
-	connect(kpBaseCombo, SIGNAL(activated(int)), this, SLOT(kpSetBase(int)));
+	connect(kpBaseCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(kpSetBase(int)));
-	connect(kpNumericCombo, SIGNAL(activated(int)), this, SLOT(kpSetNumericalMode(int)));
+	connect(kpNumericCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(kpSetNumericalMode(int)));
-	//connect(kpMod, SIGNAL(clicked()), this, SLOT(insertMod()));
+	//connect(kpMod, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertMod()));
-	connect(kpFactorial, SIGNAL(clicked()), this, SLOT(insertFactorial()));
+	connect(kpFactorial, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertFactorial()));
-	//connect(expressionEdit, SIGNAL(returnPressed()), this, SLOT(execute()));
+	//connect(expressionEdit, TQ_SIGNAL(returnPressed()), this, TQ_SLOT(execute()));
-	connect(expressionEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(onExpressionChanged()));
+	connect(expressionEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(onExpressionChanged()));
-	connect(storeButton, SIGNAL(clicked()), this, SLOT(storeResult()));
+	connect(storeButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(storeResult()));
-	connect(executeButton, SIGNAL(clicked()), this, SLOT(execute()));
+	connect(executeButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(execute()));
-	connect(convertButton, SIGNAL(clicked()), this, SLOT(convertToUnitExpression()));
+	connect(convertButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(convertToUnitExpression()));
-	connect(functionsButton, SIGNAL(clicked()), this, SLOT(manageFunctions()));
+	connect(functionsButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(manageFunctions()));
-	connect(expressionEdit, SIGNAL(cursorMoved()), this, SLOT(displayParseStatus()));
+	connect(expressionEdit, TQ_SIGNAL(cursorMoved()), this, TQ_SLOT(displayParseStatus()));
-	connect(expressionEdit->qalculateCompletionBox, SIGNAL(hidden()), statusLabel_l, SLOT(update()));
+	connect(expressionEdit->qalculateCompletionBox, TQ_SIGNAL(hidden()), statusLabel_l, TQ_SLOT(update()));
 	//tab order
 	setTabOrder(expressionEdit, resultLabel);
@ -887,22 +887,22 @@ KQalculate::KQalculate(KUniqueApplication *parent, const char* name, WFlags fl)
 	menu_set_prefix = (TQPopupMenu*) factory()->container("set_prefix", this);
 	menu_modes = (TQPopupMenu*) factory()->container("modes", this);
-	TQObject::connect(menu_modes, SIGNAL(activated(int)), this, SLOT(onModesMenuItemActivated(int)));
+	TQObject::connect(menu_modes, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onModesMenuItemActivated(int)));
 	for(size_t i = 0; i < modes.size(); i++) {
 		menu_modes->insertItem(modes[i].name, -1, i);
 		if(i > 1) {
 			ModeObject *mo = new ModeObject(i);
 			mo->i_mode = i;
 			mode_objects.push_back(mo);
-			accel()->insert(TQString("Load mode: ") + modes[i].name, i18n("Load meta mode: %1").arg(modes[i].name), TQString::null, modes[i].shortcut, mo, SLOT(loadMode()));
+			accel()->insert(TQString("Load mode: ") + modes[i].name, i18n("Load meta mode: %1").arg(modes[i].name), TQString::null, modes[i].shortcut, mo, TQ_SLOT(loadMode()));
 		}
 	}
-	TQObject::connect(menu_functions, SIGNAL(activated(int)), this, SLOT(onFunctionMenuItemActivated(int)));
+	TQObject::connect(menu_functions, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onFunctionMenuItemActivated(int)));
-	TQObject::connect(menu_variables, SIGNAL(activated(int)), this, SLOT(onVariableMenuItemActivated(int)));
+	TQObject::connect(menu_variables, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onVariableMenuItemActivated(int)));
-	TQObject::connect(menu_units, SIGNAL(activated(int)), this, SLOT(onUnitMenuItemActivated(int)));
+	TQObject::connect(menu_units, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onUnitMenuItemActivated(int)));
-	TQObject::connect(menu_to_unit, SIGNAL(activated(int)), this, SLOT(onConvertToUnitMenuItemActivated(int)));
+	TQObject::connect(menu_to_unit, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onConvertToUnitMenuItemActivated(int)));
-	TQObject::connect(menu_set_prefix, SIGNAL(activated(int)), this, SLOT(onSetPrefixMenuItemActivated(int)));
+	TQObject::connect(menu_set_prefix, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onSetPrefixMenuItemActivated(int)));
 }
@ -956,7 +956,7 @@ void KQalculate::fontChange(const TQFont &old_font) {
 void KQalculate::showSystemTrayIcon(bool do_show) {
 	if(do_show && !trayicon) {
 		trayicon = new KSystemTray(this);
-		TQObject::connect(trayicon, SIGNAL(quitSelected()), tqApp, SLOT(quit()));
+		TQObject::connect(trayicon, TQ_SIGNAL(quitSelected()), tqApp, TQ_SLOT(quit()));
 #if TDE_VERSION_MAJOR < 4 && TDE_VERSION_MINOR < 2	
 		trayicon->setPixmap(loadSystrayIcon(PACKAGE));
 #else
@ -985,194 +985,194 @@ void KQalculate::hideSystemTrayIcon() {
 void KQalculate::setupActions() {
-	ActionNewVariable = new TDEAction(i18n("Variable"), "filenew", 0, this, SLOT(newVariable()), actionCollection(), "new_variable");
+	ActionNewVariable = new TDEAction(i18n("Variable"), "filenew", 0, this, TQ_SLOT(newVariable()), actionCollection(), "new_variable");
-	ActionNewMatrix = new TDEAction(i18n("Matrix"), "filenew", 0, this, SLOT(newMatrix()), actionCollection(), "new_matrix");
+	ActionNewMatrix = new TDEAction(i18n("Matrix"), "filenew", 0, this, TQ_SLOT(newMatrix()), actionCollection(), "new_matrix");
-	ActionNewVector = new TDEAction(i18n("Vector"), "filenew", 0, this, SLOT(newVector()), actionCollection(), "new_vector");
+	ActionNewVector = new TDEAction(i18n("Vector"), "filenew", 0, this, TQ_SLOT(newVector()), actionCollection(), "new_vector");
-	ActionNewUnknownVariable = new TDEAction(i18n("Unknown Variable"), "filenew", 0, this, SLOT(newUnknownVariable()), actionCollection(), "new_unknown_variable");
+	ActionNewUnknownVariable = new TDEAction(i18n("Unknown Variable"), "filenew", 0, this, TQ_SLOT(newUnknownVariable()), actionCollection(), "new_unknown_variable");
-	ActionNewFunction = new TDEAction(i18n("Function"), "filenew", 0, this, SLOT(newFunction()), actionCollection(), "new_function");
+	ActionNewFunction = new TDEAction(i18n("Function"), "filenew", 0, this, TQ_SLOT(newFunction()), actionCollection(), "new_function");
-	ActionNewDataSet = new TDEAction(i18n("Data Set"), "filenew", 0, this, SLOT(newDataSet()), actionCollection(), "new_data_set");
+	ActionNewDataSet = new TDEAction(i18n("Data Set"), "filenew", 0, this, TQ_SLOT(newDataSet()), actionCollection(), "new_data_set");
-	ActionNewUnit = new TDEAction(i18n("Unit"), "filenew", 0, this, SLOT(newUnit()), actionCollection(), "new_unit");
+	ActionNewUnit = new TDEAction(i18n("Unit"), "filenew", 0, this, TQ_SLOT(newUnit()), actionCollection(), "new_unit");
-	ActionImportCSVFile = new TDEAction(i18n("Import CSV File..."), "fileimport", 0, this, SLOT(importCSVFile()), actionCollection(), "import_csv_file");
+	ActionImportCSVFile = new TDEAction(i18n("Import CSV File..."), "fileimport", 0, this, TQ_SLOT(importCSVFile()), actionCollection(), "import_csv_file");
-	ActionExportCSVFile = new TDEAction(i18n("Export CSV File..."), "filexport", 0, this, SLOT(exportCSVFile()), actionCollection(), "export_csv_file");
+	ActionExportCSVFile = new TDEAction(i18n("Export CSV File..."), "filexport", 0, this, TQ_SLOT(exportCSVFile()), actionCollection(), "export_csv_file");
-	ActionStoreResult = new TDEAction(i18n("Store Result..."), "filesave", CTRL+Key_S, this, SLOT(storeResult()), actionCollection(), "store_result");
+	ActionStoreResult = new TDEAction(i18n("Store Result..."), "filesave", CTRL+Key_S, this, TQ_SLOT(storeResult()), actionCollection(), "store_result");
-	ActionSaveAsImage = new TDEAction(i18n("Save Result Image..."), "filesave", 0, this, SLOT(saveAsImage()), actionCollection(), "save_as_image");
+	ActionSaveAsImage = new TDEAction(i18n("Save Result Image..."), "filesave", 0, this, TQ_SLOT(saveAsImage()), actionCollection(), "save_as_image");
-	ActionSaveDefinitions = new TDEAction(i18n("Save Definitions"), "filesave", 0, this, SLOT(saveDefinitions()), actionCollection(), "save_definitions");
+	ActionSaveDefinitions = new TDEAction(i18n("Save Definitions"), "filesave", 0, this, TQ_SLOT(saveDefinitions()), actionCollection(), "save_definitions");
-	ActionUpdateExchangeRates = new TDEAction(i18n("Update Exchange Rates"), "reload", 0, this, SLOT(updateExchangeRates()), actionCollection(), "update_exchange_rates");
+	ActionUpdateExchangeRates = new TDEAction(i18n("Update Exchange Rates"), "reload", 0, this, TQ_SLOT(updateExchangeRates()), actionCollection(), "update_exchange_rates");
-	ActionPlotFunctionsData = new TDEAction(i18n("Plot Functions/Data"), 0, this, SLOT(plotFunctionsData()), actionCollection(), "plot_functions_data");
+	ActionPlotFunctionsData = new TDEAction(i18n("Plot Functions/Data"), 0, this, TQ_SLOT(plotFunctionsData()), actionCollection(), "plot_functions_data");
 	ActionPlotFunctionsData->setEnabled(canplot);
-	ActionConvertNumberBases = new TDEAction(i18n("Convert Number Bases"), 0, this, SLOT(convertNumberBases()), actionCollection(), "convert_number_bases");
+	ActionConvertNumberBases = new TDEAction(i18n("Convert Number Bases"), 0, this, TQ_SLOT(convertNumberBases()), actionCollection(), "convert_number_bases");
-	ActionPeriodicTable = new TDEAction(i18n("Periodic Table"), 0, this, SLOT(periodicTable()), actionCollection(), "periodic_table");
+	ActionPeriodicTable = new TDEAction(i18n("Periodic Table"), 0, this, TQ_SLOT(periodicTable()), actionCollection(), "periodic_table");
 	if(close_to_systray) {
-		ActionClose = KStdAction::close(this, SLOT(close()), actionCollection());
+		ActionClose = KStdAction::close(this, TQ_SLOT(close()), actionCollection());
 	} else {
 		ActionClose = NULL;
 	}
 	globalAccel = new TDEGlobalAccel(this);
-	globalAccel->insert("Show/hide Qalculate!", i18n("Show/hide main Qalculate! window"), TQString::null, TDEShortcut(), TDEShortcut(), this, SLOT(showHide()));
+	globalAccel->insert("Show/hide Qalculate!", i18n("Show/hide main Qalculate! window"), TQString::null, TDEShortcut(), TDEShortcut(), this, TQ_SLOT(showHide()));
 	globalAccel->readSettings();
 	globalAccel->updateConnections();
-	ActionConfigureGlobalShortcuts = new TDEAction(i18n("Configure &Global Shortcuts..."), "configure_shortcuts", 0, this, SLOT(configureGlobalShortcuts()), actionCollection(), "configure_global_shortcuts");
+	ActionConfigureGlobalShortcuts = new TDEAction(i18n("Configure &Global Shortcuts..."), "configure_shortcuts", 0, this, TQ_SLOT(configureGlobalShortcuts()), actionCollection(), "configure_global_shortcuts");
-	ActionQuit = KStdAction::quit(tqApp, SLOT(quit()), actionCollection());
+	ActionQuit = KStdAction::quit(tqApp, TQ_SLOT(quit()), actionCollection());
-	ActionManageVariables = new TDEAction(i18n("Manage Variables"), Key_F2, this, SLOT(manageVariables()), actionCollection(), "manage_variables");
+	ActionManageVariables = new TDEAction(i18n("Manage Variables"), Key_F2, this, TQ_SLOT(manageVariables()), actionCollection(), "manage_variables");
-	ActionManageFunctions = new TDEAction(i18n("Manage Functions"), Key_F3, this, SLOT(manageFunctions()), actionCollection(), "manage_functions");
+	ActionManageFunctions = new TDEAction(i18n("Manage Functions"), Key_F3, this, TQ_SLOT(manageFunctions()), actionCollection(), "manage_functions");
-	ActionManageUnits = new TDEAction(i18n("Manage Units"), Key_F4, this, SLOT(manageUnits()), actionCollection(), "manage_units");
+	ActionManageUnits = new TDEAction(i18n("Manage Units"), Key_F4, this, TQ_SLOT(manageUnits()), actionCollection(), "manage_units");
-	ActionManageDataSets = new TDEAction(i18n("Manage Data Sets"), 0, this, SLOT(manageDataSets()), actionCollection(), "manage_data_sets");
+	ActionManageDataSets = new TDEAction(i18n("Manage Data Sets"), 0, this, TQ_SLOT(manageDataSets()), actionCollection(), "manage_data_sets");
-	ActionFactorize = new TDEAction(i18n("Factorize"), 0, this, SLOT(factorize()), actionCollection(), "factorize");
+	ActionFactorize = new TDEAction(i18n("Factorize"), 0, this, TQ_SLOT(factorize()), actionCollection(), "factorize");
-	ActionSimplify = new TDEAction(i18n("Simplify"), 0, this, SLOT(simplify()), actionCollection(), "simplify");
+	ActionSimplify = new TDEAction(i18n("Simplify"), 0, this, TQ_SLOT(simplify()), actionCollection(), "simplify");
-	ActionSetUnknowns = new TDEAction(i18n("Set Unknowns..."), 0, this, SLOT(setUnknowns()), actionCollection(), "set_unknowns");
+	ActionSetUnknowns = new TDEAction(i18n("Set Unknowns..."), 0, this, TQ_SLOT(setUnknowns()), actionCollection(), "set_unknowns");
-	ActionConvertToUnitExpression = new TDEAction(i18n("Convert to Unit Expression..."), CTRL+Key_T, this, SLOT(convertToUnitExpression()), actionCollection(), "convert_to_unit_expression");
+	ActionConvertToUnitExpression = new TDEAction(i18n("Convert to Unit Expression..."), CTRL+Key_T, this, TQ_SLOT(convertToUnitExpression()), actionCollection(), "convert_to_unit_expression");
-	ActionConvertToBaseUnits = new TDEAction(i18n("Convert to Base Units"), 0, this, SLOT(convertToBaseUnits()), actionCollection(), "convert_to_base_units");
+	ActionConvertToBaseUnits = new TDEAction(i18n("Convert to Base Units"), 0, this, TQ_SLOT(convertToBaseUnits()), actionCollection(), "convert_to_base_units");
-	ActionConvertToBestUnit = new TDEAction(i18n("Convert to Best Unit"), 0, this, SLOT(convertToBestUnit()), actionCollection(), "convert_to_best_unit");
+	ActionConvertToBestUnit = new TDEAction(i18n("Convert to Best Unit"), 0, this, TQ_SLOT(convertToBestUnit()), actionCollection(), "convert_to_best_unit");
-	ActionInsertMatrix = new TDEAction(i18n("Insert Matrix..."), 0, this, SLOT(insertMatrix()), actionCollection(), "insert_matrix");
+	ActionInsertMatrix = new TDEAction(i18n("Insert Matrix..."), 0, this, TQ_SLOT(insertMatrix()), actionCollection(), "insert_matrix");
-	ActionInsertVector = new TDEAction(i18n("Insert Vector..."), 0, this, SLOT(insertVector()), actionCollection(), "insert_vector");
+	ActionInsertVector = new TDEAction(i18n("Insert Vector..."), 0, this, TQ_SLOT(insertVector()), actionCollection(), "insert_vector");
-	ActionCopyResult = new TDEAction(i18n("Copy Result"), "editcopy", Key_F5, this, SLOT(copyResult()), actionCollection(), "copy_result");
+	ActionCopyResult = new TDEAction(i18n("Copy Result"), "editcopy", Key_F5, this, TQ_SLOT(copyResult()), actionCollection(), "copy_result");
-	ActionClearHistory = new TDEAction(i18n("Clear History"), "editclear", 0, this, SLOT(clearHistory()), actionCollection(), "clear_history");	
+	ActionClearHistory = new TDEAction(i18n("Clear History"), "editclear", 0, this, TQ_SLOT(clearHistory()), actionCollection(), "clear_history");	
-	ActionPreferences = new TDEAction(i18n("Configure Qalculate!"), "configure", 0, this, SLOT(preferences()), actionCollection(), "preferences");
+	ActionPreferences = new TDEAction(i18n("Configure Qalculate!"), "configure", 0, this, TQ_SLOT(preferences()), actionCollection(), "preferences");
-	KStdAction::keyBindings(guiFactory(), SLOT(configureShortcuts()), actionCollection(), "keybindings");
+	KStdAction::keyBindings(guiFactory(), TQ_SLOT(configureShortcuts()), actionCollection(), "keybindings");
-	ActionNumberBaseBinary = new TDERadioAction(i18n("Binary"), 0, this, SLOT(numberBaseBinary()), actionCollection(), "number_base_binary");
+	ActionNumberBaseBinary = new TDERadioAction(i18n("Binary"), 0, this, TQ_SLOT(numberBaseBinary()), actionCollection(), "number_base_binary");
 	ActionNumberBaseBinary->setExclusiveGroup("group_number_base");
-	ActionNumberBaseOctal = new TDERadioAction(i18n("Octal"), 0, this, SLOT(numberBaseOctal()), actionCollection(), "number_base_octal");
+	ActionNumberBaseOctal = new TDERadioAction(i18n("Octal"), 0, this, TQ_SLOT(numberBaseOctal()), actionCollection(), "number_base_octal");
 	ActionNumberBaseOctal->setExclusiveGroup("group_number_base");
-	ActionNumberBaseDecimal = new TDERadioAction(i18n("Decimal"), 0, this, SLOT(numberBaseDecimal()), actionCollection(), "number_base_decimal");
+	ActionNumberBaseDecimal = new TDERadioAction(i18n("Decimal"), 0, this, TQ_SLOT(numberBaseDecimal()), actionCollection(), "number_base_decimal");
 	ActionNumberBaseDecimal->setExclusiveGroup("group_number_base");
-	ActionNumberBaseHexadecimal = new TDERadioAction(i18n("Hexadecimal"), 0, this, SLOT(numberBaseHexadecimal()), actionCollection(), "number_base_hexadecimal");
+	ActionNumberBaseHexadecimal = new TDERadioAction(i18n("Hexadecimal"), 0, this, TQ_SLOT(numberBaseHexadecimal()), actionCollection(), "number_base_hexadecimal");
 	ActionNumberBaseHexadecimal->setExclusiveGroup("group_number_base");
-	ActionNumberBaseOther = new TDERadioAction(i18n("Other..."), 0, this, SLOT(numberBaseOther()), actionCollection(), "number_base_other");
+	ActionNumberBaseOther = new TDERadioAction(i18n("Other..."), 0, this, TQ_SLOT(numberBaseOther()), actionCollection(), "number_base_other");
 	ActionNumberBaseOther->setExclusiveGroup("group_number_base");
-	ActionNumberBaseSexagesimal = new TDERadioAction(i18n("Sexagesimal"), 0, this, SLOT(numberBaseSexagesimal()), actionCollection(), "number_base_sexagesimal");
+	ActionNumberBaseSexagesimal = new TDERadioAction(i18n("Sexagesimal"), 0, this, TQ_SLOT(numberBaseSexagesimal()), actionCollection(), "number_base_sexagesimal");
 	ActionNumberBaseSexagesimal->setExclusiveGroup("group_number_base");
-	ActionNumberBaseTimeFormat = new TDERadioAction(i18n("Time Format"), 0, this, SLOT(numberBaseTimeFormat()), actionCollection(), "number_base_time_format");
+	ActionNumberBaseTimeFormat = new TDERadioAction(i18n("Time Format"), 0, this, TQ_SLOT(numberBaseTimeFormat()), actionCollection(), "number_base_time_format");
 	ActionNumberBaseTimeFormat->setExclusiveGroup("group_number_base");
-	ActionNumberBaseRomanNumerals = new TDERadioAction(i18n("Roman Numerals"), 0, this, SLOT(numberBaseRomanNumerals()), actionCollection(), "number_base_roman_numerals");
+	ActionNumberBaseRomanNumerals = new TDERadioAction(i18n("Roman Numerals"), 0, this, TQ_SLOT(numberBaseRomanNumerals()), actionCollection(), "number_base_roman_numerals");
 	ActionNumberBaseRomanNumerals->setExclusiveGroup("group_number_base");
-	ActionSetBase = new TDEAction(i18n("Select Result and Expression Base..."), CTRL+Key_B, this, SLOT(setBase()), actionCollection(), "set_base");
+	ActionSetBase = new TDEAction(i18n("Select Result and Expression Base..."), CTRL+Key_B, this, TQ_SLOT(setBase()), actionCollection(), "set_base");
-	ActionNumericalDisplayNormal = new TDERadioAction(i18n("Normal"), 0, this, SLOT(numericalDisplayNormal()), actionCollection(), "numerical_display_normal");
+	ActionNumericalDisplayNormal = new TDERadioAction(i18n("Normal"), 0, this, TQ_SLOT(numericalDisplayNormal()), actionCollection(), "numerical_display_normal");
 	ActionNumericalDisplayNormal->setExclusiveGroup("group_numberical_display");
-	ActionNumericalDisplayEngineering = new TDERadioAction(i18n("Engineering"), 0, this, SLOT(numericalDisplayEngineering()), actionCollection(), "numerical_display_engineering");
+	ActionNumericalDisplayEngineering = new TDERadioAction(i18n("Engineering"), 0, this, TQ_SLOT(numericalDisplayEngineering()), actionCollection(), "numerical_display_engineering");
 	ActionNumericalDisplayEngineering->setExclusiveGroup("group_numberical_display");
-	ActionNumericalDisplayScientific = new TDERadioAction(i18n("Scientific"), 0, this, SLOT(numericalDisplayScientific()), actionCollection(), "numerical_display_scientific");
+	ActionNumericalDisplayScientific = new TDERadioAction(i18n("Scientific"), 0, this, TQ_SLOT(numericalDisplayScientific()), actionCollection(), "numerical_display_scientific");
 	ActionNumericalDisplayScientific->setExclusiveGroup("group_numberical_display");
-	ActionNumericalDisplayPurelyScientific = new TDERadioAction(i18n("Purely Scientific"), 0, this, SLOT(numericalDisplayPurelyScientific()), actionCollection(), "numerical_display_purely_scientific");
+	ActionNumericalDisplayPurelyScientific = new TDERadioAction(i18n("Purely Scientific"), 0, this, TQ_SLOT(numericalDisplayPurelyScientific()), actionCollection(), "numerical_display_purely_scientific");
 	ActionNumericalDisplayPurelyScientific->setExclusiveGroup("group_numberical_display");
-	ActionNumericalDisplaySimple = new TDERadioAction(i18n("Simple"), 0, this, SLOT(numericalDisplaySimple()), actionCollection(), "numerical_display_simple");
+	ActionNumericalDisplaySimple = new TDERadioAction(i18n("Simple"), 0, this, TQ_SLOT(numericalDisplaySimple()), actionCollection(), "numerical_display_simple");
 	ActionNumericalDisplaySimple->setExclusiveGroup("group_numberical_display");
 	ActionIndicateInfiniteSeries = new TDEToggleAction(i18n("Indicate Infinite Series"), 0, actionCollection(), "indicate_infinite_series");
-	TQObject::connect(ActionIndicateInfiniteSeries, SIGNAL(toggled(bool)), this, SLOT(indicateInfiniteSeries(bool)));
+	TQObject::connect(ActionIndicateInfiniteSeries, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(indicateInfiniteSeries(bool)));
 	ActionSortMinusLast = new TDEToggleAction(i18n("Sort Minus Last"), 0, actionCollection(), "sort_minus_last");
-	TQObject::connect(ActionSortMinusLast, SIGNAL(toggled(bool)), this, SLOT(sortMinusLast(bool)));
+	TQObject::connect(ActionSortMinusLast, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(sortMinusLast(bool)));
 	ActionNegativeExponents = new TDEToggleAction(i18n("Negative Exponents"), 0, actionCollection(), "negative_exponents");
-	TQObject::connect(ActionNegativeExponents, SIGNAL(toggled(bool)), this, SLOT(negativeExponents(bool)));
+	TQObject::connect(ActionNegativeExponents, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(negativeExponents(bool)));
 	ActionShowEndingZeroes = new TDEToggleAction(i18n("Show Ending Zeroes"), 0, actionCollection(), "show_ending_zeroes");
-	TQObject::connect(ActionShowEndingZeroes, SIGNAL(toggled(bool)), this, SLOT(showEndingZeroes(bool)));
+	TQObject::connect(ActionShowEndingZeroes, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(showEndingZeroes(bool)));
 	ActionRoundHalfwayNumbersToEven = new TDEToggleAction(i18n("Round Halfway Numbers to Even"), 0, actionCollection(), "round_halfway_numbers_to_even");
-	TQObject::connect(ActionRoundHalfwayNumbersToEven, SIGNAL(toggled(bool)), this, SLOT(roundHalfwayNumbersToEven(bool)));
+	TQObject::connect(ActionRoundHalfwayNumbersToEven, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(roundHalfwayNumbersToEven(bool)));
-	ActionFractionalDisplayDecimal = new TDERadioAction(i18n("Decimal"), 0, this, SLOT(fractionalDisplayDecimal()), actionCollection(), "fractional_display_decimal");
+	ActionFractionalDisplayDecimal = new TDERadioAction(i18n("Decimal"), 0, this, TQ_SLOT(fractionalDisplayDecimal()), actionCollection(), "fractional_display_decimal");
 	ActionFractionalDisplayDecimal->setExclusiveGroup("group_fractional_display");
-	ActionFractionalDisplayDecimalTryExact = new TDERadioAction(i18n("Decimal (Try Exact)"), 0, this, SLOT(fractionalDisplayDecimalTryExact()), actionCollection(), "fractional_display_decimal_try_exact");
+	ActionFractionalDisplayDecimalTryExact = new TDERadioAction(i18n("Decimal (Try Exact)"), 0, this, TQ_SLOT(fractionalDisplayDecimalTryExact()), actionCollection(), "fractional_display_decimal_try_exact");
 	ActionFractionalDisplayDecimalTryExact->setExclusiveGroup("group_fractional_display");
-	ActionFractionalDisplayFraction = new TDERadioAction(i18n("Fraction"), 0, this, SLOT(fractionalDisplayFraction()), actionCollection(), "fractional_display_fraction");
+	ActionFractionalDisplayFraction = new TDERadioAction(i18n("Fraction"), 0, this, TQ_SLOT(fractionalDisplayFraction()), actionCollection(), "fractional_display_fraction");
 	ActionFractionalDisplayFraction->setExclusiveGroup("group_fractional_display");
-	ActionFractionalDisplayCombined = new TDERadioAction(i18n("Combined"), 0, this, SLOT(fractionalDisplayCombined()), actionCollection(), "fractional_display_combined");
+	ActionFractionalDisplayCombined = new TDERadioAction(i18n("Combined"), 0, this, TQ_SLOT(fractionalDisplayCombined()), actionCollection(), "fractional_display_combined");
 	ActionFractionalDisplayCombined->setExclusiveGroup("group_fractional_display");
 	ActionEnablePrefixes = new TDEToggleAction(i18n("Enable Prefixes"), 0, actionCollection(), "enable_prefixes");
-	TQObject::connect(ActionEnablePrefixes, SIGNAL(toggled(bool)), this, SLOT(enablePrefixes(bool)));
+	TQObject::connect(ActionEnablePrefixes, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(enablePrefixes(bool)));
 	ActionEnableUseOfAllPrefixes = new TDEToggleAction(i18n("Enable Use of All SI Prefixes"), 0, actionCollection(), "enable_use_of_all_prefixes");
-	TQObject::connect(ActionEnableUseOfAllPrefixes, SIGNAL(toggled(bool)), this, SLOT(enableUseOfAllPrefixes(bool)));
+	TQObject::connect(ActionEnableUseOfAllPrefixes, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(enableUseOfAllPrefixes(bool)));
 	ActionEnableDenominatorPrefixes = new TDEToggleAction(i18n("Enable Denominator Prefixes"), 0, actionCollection(), "enable_denominator_prefixes");
-	TQObject::connect(ActionEnableDenominatorPrefixes, SIGNAL(toggled(bool)), this, SLOT(enableDenominatorPrefixes(bool)));
+	TQObject::connect(ActionEnableDenominatorPrefixes, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(enableDenominatorPrefixes(bool)));
 	ActionPlaceUnitsSeparately = new TDEToggleAction(i18n("Place Units Separately"), 0, actionCollection(), "place_units_separately");
-	TQObject::connect(ActionPlaceUnitsSeparately, SIGNAL(toggled(bool)), this, SLOT(placeUnitsSeparately(bool)));
+	TQObject::connect(ActionPlaceUnitsSeparately, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(placeUnitsSeparately(bool)));
-	ActionAutoNoConversion = new TDERadioAction(i18n("No Automatic Conversion"), 0, this, SLOT(autoNoConversion()), actionCollection(), "auto_no_conversion");
+	ActionAutoNoConversion = new TDERadioAction(i18n("No Automatic Conversion"), 0, this, TQ_SLOT(autoNoConversion()), actionCollection(), "auto_no_conversion");
 	ActionAutoNoConversion->setExclusiveGroup("group_auto_conversion");
-	ActionAutoConvertToBaseUnits = new TDERadioAction(i18n("Convert to Base Units"), 0, this, SLOT(autoConvertToBaseUnits()), actionCollection(), "auto_convert_to_base_units");
+	ActionAutoConvertToBaseUnits = new TDERadioAction(i18n("Convert to Base Units"), 0, this, TQ_SLOT(autoConvertToBaseUnits()), actionCollection(), "auto_convert_to_base_units");
 	ActionAutoConvertToBaseUnits->setExclusiveGroup("group_auto_conversion");
-	ActionAutoConvertToBestUnit = new TDERadioAction(i18n("Convert to Best Unit"), 0, this, SLOT(autoConvertToBestUnit()), actionCollection(), "auto_convert_to_best_unit");
+	ActionAutoConvertToBestUnit = new TDERadioAction(i18n("Convert to Best Unit"), 0, this, TQ_SLOT(autoConvertToBestUnit()), actionCollection(), "auto_convert_to_best_unit");
 	ActionAutoConvertToBestUnit->setExclusiveGroup("group_auto_conversion");
-	ActionAngleUnitDegrees = new TDERadioAction(i18n("Degrees"), 0, this, SLOT(angleUnitDegrees()), actionCollection(), "angle_unit_degrees");
+	ActionAngleUnitDegrees = new TDERadioAction(i18n("Degrees"), 0, this, TQ_SLOT(angleUnitDegrees()), actionCollection(), "angle_unit_degrees");
 	ActionAngleUnitDegrees->setExclusiveGroup("group_angle_unit");
-	ActionAngleUnitRadians = new TDERadioAction(i18n("Radians"), 0, this, SLOT(angleUnitRadians()), actionCollection(), "angle_unit_radians");
+	ActionAngleUnitRadians = new TDERadioAction(i18n("Radians"), 0, this, TQ_SLOT(angleUnitRadians()), actionCollection(), "angle_unit_radians");
 	ActionAngleUnitRadians->setExclusiveGroup("group_angle_unit");
-	ActionAngleUnitGradians = new TDERadioAction(i18n("Gradians"), 0, this, SLOT(angleUnitGradians()), actionCollection(), "angle_unit_gradians");
+	ActionAngleUnitGradians = new TDERadioAction(i18n("Gradians"), 0, this, TQ_SLOT(angleUnitGradians()), actionCollection(), "angle_unit_gradians");
 	ActionAngleUnitGradians->setExclusiveGroup("group_angle_unit");
-	ActionAngleUnitNone = new TDERadioAction(i18n("None"), 0, this, SLOT(angleUnitNone()), actionCollection(), "angle_unit_none");
+	ActionAngleUnitNone = new TDERadioAction(i18n("None"), 0, this, TQ_SLOT(angleUnitNone()), actionCollection(), "angle_unit_none");
 	ActionAngleUnitNone->setExclusiveGroup("group_angle_unit");
 	ActionAbbreviateNames = new TDEToggleAction(i18n("Abbreviate Names"), 0, actionCollection(), "abbreviate_names");
-	TQObject::connect(ActionAbbreviateNames, SIGNAL(toggled(bool)), this, SLOT(abbreviateNames(bool)));
+	TQObject::connect(ActionAbbreviateNames, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(abbreviateNames(bool)));
 	ActionEnableVariables = new TDEToggleAction(i18n("Enable Variables"), 0, actionCollection(), "enable_variables");
-	TQObject::connect(ActionEnableVariables, SIGNAL(toggled(bool)), this, SLOT(enableVariables(bool)));
+	TQObject::connect(ActionEnableVariables, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(enableVariables(bool)));
 	ActionEnableFunctions = new TDEToggleAction(i18n("Enable Functions"), 0, actionCollection(), "enable_functions");
-	TQObject::connect(ActionEnableFunctions, SIGNAL(toggled(bool)), this, SLOT(enableFunctions(bool)));
+	TQObject::connect(ActionEnableFunctions, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(enableFunctions(bool)));
 	ActionEnableUnits = new TDEToggleAction(i18n("Enable Units"), 0, actionCollection(), "enable_units");
-	TQObject::connect(ActionEnableUnits, SIGNAL(toggled(bool)), this, SLOT(enableUnits(bool)));
+	TQObject::connect(ActionEnableUnits, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(enableUnits(bool)));
 	ActionEnableUnknowns = new TDEToggleAction(i18n("Enable Unknowns"), 0, actionCollection(), "enable_unknowns");
-	TQObject::connect(ActionEnableUnknowns, SIGNAL(toggled(bool)), this, SLOT(enableUnknowns(bool)));
+	TQObject::connect(ActionEnableUnknowns, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(enableUnknowns(bool)));
 	ActionCalculateVariables = new TDEToggleAction(i18n("Calculate Variables"), 0, actionCollection(), "calculate_variables");
-	TQObject::connect(ActionCalculateVariables, SIGNAL(toggled(bool)), this, SLOT(calculateVariables(bool)));
+	TQObject::connect(ActionCalculateVariables, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(calculateVariables(bool)));
 	ActionAllowComplexResult = new TDEToggleAction(i18n("Allow Complex Result"), 0, actionCollection(), "allow_complex_result");
-	TQObject::connect(ActionAllowComplexResult, SIGNAL(toggled(bool)), this, SLOT(allowComplexResult(bool)));
+	TQObject::connect(ActionAllowComplexResult, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(allowComplexResult(bool)));
 	ActionAllowInfiniteResult = new TDEToggleAction(i18n("Allow Infinite Result"), 0, actionCollection(), "allow_infinite_result");
-	TQObject::connect(ActionAllowInfiniteResult, SIGNAL(toggled(bool)), this, SLOT(allowInfiniteResult(bool)));
+	TQObject::connect(ActionAllowInfiniteResult, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(allowInfiniteResult(bool)));
-	ActionApproximationTryExact = new TDERadioAction(i18n("Try Exact"), 0, this, SLOT(approximationTryExact()), actionCollection(), "approximation_try_exact");
+	ActionApproximationTryExact = new TDERadioAction(i18n("Try Exact"), 0, this, TQ_SLOT(approximationTryExact()), actionCollection(), "approximation_try_exact");
 	ActionApproximationTryExact->setExclusiveGroup("group_approximation");
-	ActionApproximationAlwaysExact = new TDERadioAction(i18n("Always Exact"), 0, this, SLOT(approximationAlwaysExact()), actionCollection(), "approximation_always_exact");
+	ActionApproximationAlwaysExact = new TDERadioAction(i18n("Always Exact"), 0, this, TQ_SLOT(approximationAlwaysExact()), actionCollection(), "approximation_always_exact");
 	ActionApproximationAlwaysExact->setExclusiveGroup("group_approximation");
-	ActionApproximationApproximate = new TDERadioAction(i18n("Approximate"), 0, this, SLOT(approximationApproximate()), actionCollection(), "approximation_approximate");
+	ActionApproximationApproximate = new TDERadioAction(i18n("Approximate"), 0, this, TQ_SLOT(approximationApproximate()), actionCollection(), "approximation_approximate");
 	ActionApproximationApproximate->setExclusiveGroup("group_approximation");
-	ActionAssumptionTypeUnknown = new TDERadioAction(i18n("Unknown"), 0, this, SLOT(assumptionTypeUnknown()), actionCollection(), "assumption_type_unknown");
+	ActionAssumptionTypeUnknown = new TDERadioAction(i18n("Unknown"), 0, this, TQ_SLOT(assumptionTypeUnknown()), actionCollection(), "assumption_type_unknown");
 	ActionAssumptionTypeUnknown->setExclusiveGroup("group_assumption_type");
-	ActionAssumptionTypeNonMatrix = new TDERadioAction(i18n("Not Matrix"), 0, this, SLOT(assumptionTypeNonMatrix()), actionCollection(), "assumption_type_nonmatrix");
+	ActionAssumptionTypeNonMatrix = new TDERadioAction(i18n("Not Matrix"), 0, this, TQ_SLOT(assumptionTypeNonMatrix()), actionCollection(), "assumption_type_nonmatrix");
 	ActionAssumptionTypeNonMatrix->setExclusiveGroup("group_assumption_type");
-	ActionAssumptionTypeNumber = new TDERadioAction(i18n("Number"), 0, this, SLOT(assumptionTypeNumber()), actionCollection(), "assumption_type_number");
+	ActionAssumptionTypeNumber = new TDERadioAction(i18n("Number"), 0, this, TQ_SLOT(assumptionTypeNumber()), actionCollection(), "assumption_type_number");
 	ActionAssumptionTypeNumber->setExclusiveGroup("group_assumption_type");
-	ActionAssumptionTypeComplex = new TDERadioAction(i18n("Complex"), 0, this, SLOT(assumptionTypeComplex()), actionCollection(), "assumption_type_complex");
+	ActionAssumptionTypeComplex = new TDERadioAction(i18n("Complex"), 0, this, TQ_SLOT(assumptionTypeComplex()), actionCollection(), "assumption_type_complex");
 	ActionAssumptionTypeComplex->setExclusiveGroup("group_assumption_type");
-	ActionAssumptionTypeReal = new TDERadioAction(i18n("Real"), 0, this, SLOT(assumptionTypeReal()), actionCollection(), "assumption_type_real");
+	ActionAssumptionTypeReal = new TDERadioAction(i18n("Real"), 0, this, TQ_SLOT(assumptionTypeReal()), actionCollection(), "assumption_type_real");
 	ActionAssumptionTypeReal->setExclusiveGroup("group_assumption_type");
-	ActionAssumptionTypeRational = new TDERadioAction(i18n("Rational"), 0, this, SLOT(assumptionTypeRational()), actionCollection(), "assumption_type_rational");
+	ActionAssumptionTypeRational = new TDERadioAction(i18n("Rational"), 0, this, TQ_SLOT(assumptionTypeRational()), actionCollection(), "assumption_type_rational");
 	ActionAssumptionTypeRational->setExclusiveGroup("group_assumption_type");
-	ActionAssumptionTypeInteger = new TDERadioAction(i18n("Integer"), 0, this, SLOT(assumptionTypeInteger()), actionCollection(), "assumption_type_integer");
+	ActionAssumptionTypeInteger = new TDERadioAction(i18n("Integer"), 0, this, TQ_SLOT(assumptionTypeInteger()), actionCollection(), "assumption_type_integer");
 	ActionAssumptionTypeInteger->setExclusiveGroup("group_assumption_type");
-	ActionAssumptionSignUnknown = new TDERadioAction(i18n("Unknown"), 0, this, SLOT(assumptionSignUnknown()), actionCollection(), "assumption_sign_unknown");
+	ActionAssumptionSignUnknown = new TDERadioAction(i18n("Unknown"), 0, this, TQ_SLOT(assumptionSignUnknown()), actionCollection(), "assumption_sign_unknown");
 	ActionAssumptionSignUnknown->setExclusiveGroup("group_assumption_sign");
-	ActionAssumptionSignNonZero = new TDERadioAction(i18n("Non-Zero"), 0, this, SLOT(assumptionSignNonZero()), actionCollection(), "assumption_sign_non_zero");
+	ActionAssumptionSignNonZero = new TDERadioAction(i18n("Non-Zero"), 0, this, TQ_SLOT(assumptionSignNonZero()), actionCollection(), "assumption_sign_non_zero");
 	ActionAssumptionSignNonZero->setExclusiveGroup("group_assumption_sign");
-	ActionAssumptionSignPositive = new TDERadioAction(i18n("Positive"), 0, this, SLOT(assumptionSignPositive()), actionCollection(), "assumption_sign_positive");
+	ActionAssumptionSignPositive = new TDERadioAction(i18n("Positive"), 0, this, TQ_SLOT(assumptionSignPositive()), actionCollection(), "assumption_sign_positive");
 	ActionAssumptionSignPositive->setExclusiveGroup("group_assumption_sign");
-	ActionAssumptionSignNonNegative = new TDERadioAction(i18n("Non-Negative"), 0, this, SLOT(assumptionSignNonNegative()), actionCollection(), "assumption_sign_non_negative");
+	ActionAssumptionSignNonNegative = new TDERadioAction(i18n("Non-Negative"), 0, this, TQ_SLOT(assumptionSignNonNegative()), actionCollection(), "assumption_sign_non_negative");
 	ActionAssumptionSignNonNegative->setExclusiveGroup("group_assumption_sign");
-	ActionAssumptionSignNegative = new TDERadioAction(i18n("Negative"), 0, this, SLOT(assumptionSignNegative()), actionCollection(), "assumption_sign_negative");
+	ActionAssumptionSignNegative = new TDERadioAction(i18n("Negative"), 0, this, TQ_SLOT(assumptionSignNegative()), actionCollection(), "assumption_sign_negative");
 	ActionAssumptionSignNegative->setExclusiveGroup("group_assumption_sign");
-	ActionAssumptionSignNonPositive = new TDERadioAction(i18n("Non-Positive"), 0, this, SLOT(assumptionSignNonPositive()), actionCollection(), "assumption_sign_non_positive");
+	ActionAssumptionSignNonPositive = new TDERadioAction(i18n("Non-Positive"), 0, this, TQ_SLOT(assumptionSignNonPositive()), actionCollection(), "assumption_sign_non_positive");
 	ActionAssumptionSignNonPositive->setExclusiveGroup("group_assumption_sign");
 	ActionNonZeroDenominators = new TDEToggleAction(i18n("Non-Zero Denominators"), 0, actionCollection(), "non_zero_denominators");
-	TQObject::connect(ActionNonZeroDenominators, SIGNAL(toggled(bool)), this, SLOT(nonZeroDenominators(bool)));
+	TQObject::connect(ActionNonZeroDenominators, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(nonZeroDenominators(bool)));
 	ActionWarnAboutDenominatorsAssumedNonZero = new TDEToggleAction(i18n("Warn About Denominators Assumed Non-Zero"), 0, actionCollection(), "warn_about_denominators_assumed_nonzero");
-	TQObject::connect(ActionWarnAboutDenominatorsAssumedNonZero, SIGNAL(toggled(bool)), this, SLOT(warnAboutDenominatorsAssumedNonZero(bool)));
+	TQObject::connect(ActionWarnAboutDenominatorsAssumedNonZero, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(warnAboutDenominatorsAssumedNonZero(bool)));
-	ActionAlgebraicModeSimplify = new TDERadioAction(i18n("Simplify"), 0, this, SLOT(algebraicModeSimplify()), actionCollection(), "algebraic_mode_simplify");
+	ActionAlgebraicModeSimplify = new TDERadioAction(i18n("Simplify"), 0, this, TQ_SLOT(algebraicModeSimplify()), actionCollection(), "algebraic_mode_simplify");
 	ActionAlgebraicModeSimplify->setExclusiveGroup("group_alebraic_mode");
-	ActionAlgebraicModeFactorize = new TDERadioAction(i18n("Factorize"), 0, this, SLOT(algebraicModeFactorize()), actionCollection(), "algebraic_mode_factorize");
+	ActionAlgebraicModeFactorize = new TDERadioAction(i18n("Factorize"), 0, this, TQ_SLOT(algebraicModeFactorize()), actionCollection(), "algebraic_mode_factorize");
 	ActionAlgebraicModeFactorize->setExclusiveGroup("group_alebraic_mode");
-	ActionAlgebraicModeNone = new TDERadioAction(i18n("None"), 0, this, SLOT(algebraicModeNone()), actionCollection(), "algebraic_mode_none");
+	ActionAlgebraicModeNone = new TDERadioAction(i18n("None"), 0, this, TQ_SLOT(algebraicModeNone()), actionCollection(), "algebraic_mode_none");
 	ActionAlgebraicModeNone->setExclusiveGroup("group_alebraic_mode");
 	ActionReadPrecision = new TDEToggleAction(i18n("Read Precision"), 0, actionCollection(), "read_precision");
-	TQObject::connect(ActionReadPrecision, SIGNAL(toggled(bool)), this, SLOT(readPrecision(bool)));
+	TQObject::connect(ActionReadPrecision, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(readPrecision(bool)));
 	ActionLimitImplicitMultiplication = new TDEToggleAction(i18n("Limit Implicit Multiplication"), 0, actionCollection(), "limit_implicit_multiplication");
-	TQObject::connect(ActionLimitImplicitMultiplication, SIGNAL(toggled(bool)), this, SLOT(limitImplicitMultiplication(bool)));
+	TQObject::connect(ActionLimitImplicitMultiplication, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(limitImplicitMultiplication(bool)));
 	ActionRPNMode = new TDEToggleAction(i18n("RPN Mode"), CTRL+Key_R, actionCollection(), "rpn_mode");
-	TQObject::connect(ActionRPNMode, SIGNAL(toggled(bool)), this, SLOT(rpnMode(bool)));
+	TQObject::connect(ActionRPNMode, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(rpnMode(bool)));
 	ActionRPNSyntax = new TDEToggleAction(i18n("RPN Syntax"), 0, actionCollection(), "rpn_syntax");
-	TQObject::connect(ActionRPNSyntax, SIGNAL(toggled(bool)), this, SLOT(rpnSyntax(bool)));
+	TQObject::connect(ActionRPNSyntax, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(rpnSyntax(bool)));
-	ActionPrecision = new TDEAction(i18n("Precision"), 0, this, SLOT(precision()), actionCollection(), "precision");
+	ActionPrecision = new TDEAction(i18n("Precision"), 0, this, TQ_SLOT(precision()), actionCollection(), "precision");
-	ActionDecimals = new TDEAction(i18n("Decimals"), 0, this, SLOT(decimals()), actionCollection(), "decimals");
+	ActionDecimals = new TDEAction(i18n("Decimals"), 0, this, TQ_SLOT(decimals()), actionCollection(), "decimals");
-	ActionSaveModeAs = new TDEAction(i18n("Save Mode..."), "filesave", 0, this, SLOT(saveModeAs()), actionCollection(), "save_mode_as");
+	ActionSaveModeAs = new TDEAction(i18n("Save Mode..."), "filesave", 0, this, TQ_SLOT(saveModeAs()), actionCollection(), "save_mode_as");
-	ActionDeleteMode = new TDEAction(i18n("Delete Mode..."), "editdelete", 0, this, SLOT(deleteMode()), actionCollection(), "delete_mode");
+	ActionDeleteMode = new TDEAction(i18n("Delete Mode..."), "editdelete", 0, this, TQ_SLOT(deleteMode()), actionCollection(), "delete_mode");
 	ActionDeleteMode->setEnabled(modes.size() > 2);
-	ActionSaveMode = new TDEAction(i18n("Save Default Mode"), "filesave", 0, this, SLOT(saveMode()), actionCollection(), "save_mode");
+	ActionSaveMode = new TDEAction(i18n("Save Default Mode"), "filesave", 0, this, TQ_SLOT(saveMode()), actionCollection(), "save_mode");
-	ActionClearStack = new TDEAction(i18n("Clear Stack"), "view_remove", 0, this, SLOT(clearStack()), actionCollection(), "clear_stack");
+	ActionClearStack = new TDEAction(i18n("Clear Stack"), "view_remove", 0, this, TQ_SLOT(clearStack()), actionCollection(), "clear_stack");
-	ActionDeleteRegister = new TDEAction(i18n("Delete"), "editdelete", 0, this, SLOT(deleteRegister()), actionCollection(), "delete_register");
+	ActionDeleteRegister = new TDEAction(i18n("Delete"), "editdelete", 0, this, TQ_SLOT(deleteRegister()), actionCollection(), "delete_register");
-	ActionEditRegister = new TDEAction(i18n("Edit"), "edit", 0, this, SLOT(editRegister()), actionCollection(), "edit_register");
+	ActionEditRegister = new TDEAction(i18n("Edit"), "edit", 0, this, TQ_SLOT(editRegister()), actionCollection(), "edit_register");
-	new TDEAction(i18n("Exp RPN Operation"), CTRL+SHIFT+Key_E, this, SLOT(insertExp()), actionCollection(), "rpn_exp10");
+	new TDEAction(i18n("Exp RPN Operation"), CTRL+SHIFT+Key_E, this, TQ_SLOT(insertExp()), actionCollection(), "rpn_exp10");
 	setModeActions();
@ -2496,7 +2496,7 @@ void KQalculate::setResult(Prefix *prefix, bool update_history, bool update_pars
 	set_result_transformation = transformation;
 	set_result_stack_index = stack_index;
 	set_result_register_moved = register_moved;
-	TQTimer::singleShot(0, this, SLOT(setResult2()));
+	TQTimer::singleShot(0, this, TQ_SLOT(setResult2()));
 }
 void KQalculate::setResult2() {
 	if(block_result_update) return;
@ -2836,7 +2836,7 @@ void KQalculate::executeCommand(int command_type) {
 	if(expression_has_changed && !rpn_mode) {
 		execute_expression();
 	}
-	TQTimer::singleShot(0, this, SLOT(executeCommand2()));
+	TQTimer::singleShot(0, this, TQ_SLOT(executeCommand2()));
 }
 void KQalculate::executeCommand2() {
 	int command_type = execute_command_command_type;
@ -2993,7 +2993,7 @@ void KQalculate::execute_expression(bool force) {
 	execute_expression_force = force;
 	execute_expression_do_stack = false;
 	execute_expression_do_mathoperation = false;
-	TQTimer::singleShot(0, this, SLOT(execute_expression2()));
+	TQTimer::singleShot(0, this, TQ_SLOT(execute_expression2()));
 }
 void KQalculate::execute_expression2() {
@ -3299,7 +3299,7 @@ void KQalculate::create_vmenu() {
 	sub3 = sub;
 	while(titem) {
 		sub = new TQPopupMenu();
-		TQObject::connect(sub, SIGNAL(activated(int)), this, SLOT(onVariableMenuItemActivated(int)));
+		TQObject::connect(sub, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onVariableMenuItemActivated(int)));
 		if(titem->item.find('&') != std::string::npos) {
 			TQString str2 = titem->item.c_str();
 			str2.replace("&", "&&");
@ -3394,7 +3394,7 @@ void KQalculate::create_fmenu() {
 	sub3 = sub;
 	while(titem) {
 		sub = new TQPopupMenu();
-		TQObject::connect(sub, SIGNAL(activated(int)), this, SLOT(onFunctionMenuItemActivated(int)));
+		TQObject::connect(sub, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onFunctionMenuItemActivated(int)));
 		if(titem->item.find('&') != std::string::npos) {
 			TQString str2 = titem->item.c_str();
 			str2.replace("&", "&&");
@ -3492,7 +3492,7 @@ void KQalculate::create_umenu() {
 	sub3 = sub;
 	while(titem) {
 		sub = new TQPopupMenu();
-		TQObject::connect(sub, SIGNAL(activated(int)), this, SLOT(onUnitMenuItemActivated(int)));
+		TQObject::connect(sub, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onUnitMenuItemActivated(int)));
 		if(titem->item.find('&') != std::string::npos) {
 			TQString str2 = titem->item.c_str();
 			str2.replace("&", "&&");
@ -3536,7 +3536,7 @@ void KQalculate::create_umenu() {
 	}
 	sub = new TQPopupMenu();
-	TQObject::connect(sub, SIGNAL(activated(int)), this, SLOT(onUnitsPrefixMenuItemActivated(int)));
+	TQObject::connect(sub, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onUnitsPrefixMenuItemActivated(int)));
 	menu_units->insertSeparator();
 	menu_units->insertItem(i18n("Prefixes"), sub);
 	int index = 0;
@ -3616,7 +3616,7 @@ void KQalculate::create_toumenu() {
 	sub3 = sub;
 	while(titem) {
 		sub = new TQPopupMenu();
-		TQObject::connect(sub, SIGNAL(activated(int)), this, SLOT(onConvertToUnitMenuItemActivated(int)));
+		TQObject::connect(sub, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onConvertToUnitMenuItemActivated(int)));
 		if(titem->item.find('&') != std::string::npos) {
 			TQString str2 = titem->item.c_str();
 			str2.replace("&", "&&");
@ -3663,7 +3663,7 @@ void KQalculate::create_toumenu() {
 void KQalculate::create_setpmenu() {
 	menu_set_prefix->clear();
-	TQObject::connect(menu_set_prefix, SIGNAL(activated(int)), this, SLOT(onSetPrefixMenuItemActivated(int)));
+	TQObject::connect(menu_set_prefix, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onSetPrefixMenuItemActivated(int)));
 	int index = 0;
 	menu_set_prefix_ids[menu_set_prefix->insertItem(i18n("No Prefix"))] = CALCULATOR->decimal_null_prefix;
 	Prefix *p = CALCULATOR->getPrefix(index);
@ -4399,10 +4399,10 @@ void KQalculate::setBaseInResultFromDialogGroup(int id) {
 void KQalculate::setBase() {
 	if(!set_base_dialog) {
 		set_base_dialog = new QalculateSetBaseDialog(this);
-		TQObject::connect(set_base_dialog->radiogroup_input, SIGNAL(clicked(int)), this, SLOT(setBaseInExpressionFromDialogGroup(int)));
+		TQObject::connect(set_base_dialog->radiogroup_input, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(setBaseInExpressionFromDialogGroup(int)));
-		TQObject::connect(set_base_dialog->inputBaseBox, SIGNAL(valueChanged(int)), this, SLOT(setBaseInExpressionFromDialogBox(int)));
+		TQObject::connect(set_base_dialog->inputBaseBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(setBaseInExpressionFromDialogBox(int)));
-		TQObject::connect(set_base_dialog->radiogroup_output, SIGNAL(clicked(int)), this, SLOT(setBaseInResultFromDialogGroup(int)));
+		TQObject::connect(set_base_dialog->radiogroup_output, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(setBaseInResultFromDialogGroup(int)));
-		TQObject::connect(set_base_dialog->outputBaseBox, SIGNAL(valueChanged(int)), this, SLOT(setBaseInResultFromDialogBox(int)));
+		TQObject::connect(set_base_dialog->outputBaseBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(setBaseInResultFromDialogBox(int)));
 	}
 	set_base_dialog->inputBaseBox->blockSignals(true);
 	set_base_dialog->radiogroup_input->blockSignals(true);
@ -4519,8 +4519,8 @@ void KQalculate::setMaxDecimals(int i) {
 void KQalculate::decimals() {
 	if(!decimalsDialog) {
 		decimalsDialog = new QalculateDecimalsDialog(this);
-		TQObject::connect(decimalsDialog->minDecimalsBox, SIGNAL(valueChanged(int)), this, SLOT(setMinDecimals(int)));
+		TQObject::connect(decimalsDialog->minDecimalsBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(setMinDecimals(int)));
-		TQObject::connect(decimalsDialog->maxDecimalsBox, SIGNAL(valueChanged(int)), this, SLOT(setMaxDecimals(int)));
+		TQObject::connect(decimalsDialog->maxDecimalsBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(setMaxDecimals(int)));
 	}
 	decimalsDialog->minDecimalsBox->blockSignals(true);
 	decimalsDialog->maxDecimalsBox->blockSignals(true);
@ -4539,8 +4539,8 @@ void KQalculate::setPrecision(int i) {
 void KQalculate::precision() {
 	if(!precisionDialog) {
 		precisionDialog = new QalculatePrecisionDialog(this);
-		TQObject::connect(precisionDialog, SIGNAL(applyClicked()), this, SLOT(precisionRecalculate()));
+		TQObject::connect(precisionDialog, TQ_SIGNAL(applyClicked()), this, TQ_SLOT(precisionRecalculate()));
-		TQObject::connect(precisionDialog->precisionBox, SIGNAL(valueChanged(int)), this, SLOT(setPrecision(int)));
+		TQObject::connect(precisionDialog->precisionBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(setPrecision(int)));
 	}
 	precisionDialog->precisionBox->setValue(CALCULATOR->getPrecision());
 	precisionDialog->show();
@ -4769,8 +4769,8 @@ QalculateModeDialog::QalculateModeDialog(TQWidget *parent) : KDialogBase(parent,
 	keyButton = new KKeyButton(mainWidget());	
 	grid->addWidget(keyButton, 1, 1);
-	connect(keyButton, SIGNAL(capturedShortcut(const TDEShortcut&)), this, SLOT(updateShortcut(const TDEShortcut&)));
+	connect(keyButton, TQ_SIGNAL(capturedShortcut(const TDEShortcut&)), this, TQ_SLOT(updateShortcut(const TDEShortcut&)));
-	connect(modeCombo, SIGNAL(activated(int)), this, SLOT(modeSelected(int)));
+	connect(modeCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(modeSelected(int)));
 }
 QalculateModeDialog::~QalculateModeDialog() {}
@ -4813,7 +4813,7 @@ void KQalculate::saveModeAs() {
 			ModeObject *mo = new ModeObject(index);
 			mo->i_mode = index;
 			mode_objects.push_back(mo);
-			accel()->insert(TQString("Load mode: ") + modes[index].name, i18n("Load meta mode: %1").arg(modes[index].name), TQString::null, modes[index].shortcut, mo, SLOT(loadMode()));
+			accel()->insert(TQString("Load mode: ") + modes[index].name, i18n("Load meta mode: %1").arg(modes[index].name), TQString::null, modes[index].shortcut, mo, TQ_SLOT(loadMode()));
 		} else {
 			accel()->setShortcut(TQString("Load mode: ") + modes[index].name, modes[index].shortcut);
 		}		
@ -5556,8 +5556,8 @@ void KQalculate::manageVariables() {
 	if(!variables_dialog) {
 		variables_dialog = new QalculateVariablesDialog();
 		variables_dialog->updateVariableTree();
-		TQObject::connect(variables_dialog, SIGNAL(variablesChanged()), this, SLOT(update_vmenu()));
+		TQObject::connect(variables_dialog, TQ_SIGNAL(variablesChanged()), this, TQ_SLOT(update_vmenu()));
-		TQObject::connect(variables_dialog, SIGNAL(insertRequest(Variable*)), this, SLOT(insertVariable(Variable*)));
+		TQObject::connect(variables_dialog, TQ_SIGNAL(insertRequest(Variable*)), this, TQ_SLOT(insertVariable(Variable*)));
 	}
 	variables_dialog->show();
 }
@ -5626,9 +5626,9 @@ void KQalculate::convertToUnitExpression() {
 	if(!convert_to_unit_expression_dialog) {
 		convert_to_unit_expression_dialog = new QalculateConvertUnitsDialog(this);
 		convert_to_unit_expression_dialog->updateUnitTree();
-		TQObject::connect(convert_to_unit_expression_dialog, SIGNAL(applyClicked()), this, SLOT(convertToUnitConvertToDialogExpression()));
+		TQObject::connect(convert_to_unit_expression_dialog, TQ_SIGNAL(applyClicked()), this, TQ_SLOT(convertToUnitConvertToDialogExpression()));
-		TQObject::connect(convert_to_unit_expression_dialog, SIGNAL(okClicked()), this, SLOT(convertToUnitConvertToDialogExpression()));
+		TQObject::connect(convert_to_unit_expression_dialog, TQ_SIGNAL(okClicked()), this, TQ_SLOT(convertToUnitConvertToDialogExpression()));
-		TQObject::connect(convert_to_unit_expression_dialog, SIGNAL(unitsChanged()), this, SLOT(update_umenus()));
+		TQObject::connect(convert_to_unit_expression_dialog, TQ_SIGNAL(unitsChanged()), this, TQ_SLOT(update_umenus()));
 	}
 	convert_to_unit_expression_dialog->show();
 }
@ -5650,9 +5650,9 @@ void KQalculate::manageFunctions() {
 	if(!functions_dialog) {
 		functions_dialog = new QalculateFunctionsDialog();
 		functions_dialog->updateFunctionTree();
-		TQObject::connect(functions_dialog, SIGNAL(functionsChanged()), this, SLOT(update_fmenu()));
+		TQObject::connect(functions_dialog, TQ_SIGNAL(functionsChanged()), this, TQ_SLOT(update_fmenu()));
-		TQObject::connect(functions_dialog, SIGNAL(insertRequest(MathFunction*)), this, SLOT(insertManagedFunction(MathFunction*)));
+		TQObject::connect(functions_dialog, TQ_SIGNAL(insertRequest(MathFunction*)), this, TQ_SLOT(insertManagedFunction(MathFunction*)));
-		TQObject::connect(functions_dialog, SIGNAL(applyRequest(MathFunction*)), this, SLOT(applyManagedFunction(MathFunction*)));
+		TQObject::connect(functions_dialog, TQ_SIGNAL(applyRequest(MathFunction*)), this, TQ_SLOT(applyManagedFunction(MathFunction*)));
 	}
 	functions_dialog->show();
 }
@ -5896,23 +5896,23 @@ void KQalculate::applyPreferences() {
 		if(use_button_pixmaps) {
 			leftButtonsLayout->setSpacing(3);
 			executeButton->setText("");	
-			executeButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("application-x-executable", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			executeButton->setIconSet(tdeApp->iconLoader()->loadIconSet("application-x-executable", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 			storeButton->setText("");	
-			storeButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("document-save-as", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			storeButton->setIconSet(tdeApp->iconLoader()->loadIconSet("document-save-as", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 			convertButton->setText("");	
-			convertButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("qalculate_convert", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			convertButton->setIconSet(tdeApp->iconLoader()->loadIconSet("qalculate_convert", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 			leftButtonsSeparator->hide();
 			stackPageButtonsLayout->setSpacing(3);
 			registerUpButton->setText("");
-			registerUpButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("go-up", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			registerUpButton->setIconSet(tdeApp->iconLoader()->loadIconSet("go-up", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 			registerDownButton->setText("");
-			registerDownButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("go-down", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			registerDownButton->setIconSet(tdeApp->iconLoader()->loadIconSet("go-down", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 			editRegisterButton->setText("");
-			editRegisterButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("edit", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			editRegisterButton->setIconSet(tdeApp->iconLoader()->loadIconSet("edit", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 			deleteRegisterButton->setText("");
-			deleteRegisterButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("edit-delete", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			deleteRegisterButton->setIconSet(tdeApp->iconLoader()->loadIconSet("edit-delete", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 			clearStackButton->setText("");
-			clearStackButton->setIconSet(TDEApplication::kApplication()->iconLoader()->loadIconSet("view_remove", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
+			clearStackButton->setIconSet(tdeApp->iconLoader()->loadIconSet("view_remove", TDEIcon::Small, ICON_SIZE_SMALL_MEDIUM));
 		} else {
 			leftButtonsLayout->setSpacing(6);
 			if(rpn_mode) executeButton->setText(i18n("Enter"));
@ -6031,7 +6031,7 @@ void KQalculate::setUnknowns() {
 		return;
 	}
 	KDialogBase *dialog = new KDialogBase(this, 0, true, i18n("Set Unknowns"));
-	TQObject::connect(dialog, SIGNAL(applyClicked()), this, SLOT(setUnknownsApplyClicked()));
+	TQObject::connect(dialog, TQ_SIGNAL(applyClicked()), this, TQ_SLOT(setUnknownsApplyClicked()));
 	TQGrid *grid = dialog->makeGridMainWidget(2, TQt::Horizontal);
 	unknowns_entries.clear();
 	for(size_t i = 1; i <= unknowns_mstruct->size(); i++) {
@ -6076,7 +6076,7 @@ void KQalculate::manageDataSets() {
 	if(!datasets_dialog) {
 		datasets_dialog = new QalculateDataSetsDialog();
 		datasets_dialog->updateDataSetTree();
-		TQObject::connect(datasets_dialog, SIGNAL(dataSetsChanged()), this, SLOT(update_fmenu()));
+		TQObject::connect(datasets_dialog, TQ_SIGNAL(dataSetsChanged()), this, TQ_SLOT(update_fmenu()));
 	}
 	datasets_dialog->show();
 }
@ -6092,9 +6092,9 @@ void KQalculate::manageUnits() {
 	if(!units_dialog) {
 		units_dialog = new QalculateUnitsDialog();
 		units_dialog->updateUnitTree();
-		TQObject::connect(units_dialog, SIGNAL(unitsChanged()), this, SLOT(update_umenus()));
+		TQObject::connect(units_dialog, TQ_SIGNAL(unitsChanged()), this, TQ_SLOT(update_umenus()));
-		TQObject::connect(units_dialog, SIGNAL(insertRequest(Unit*)), this, SLOT(insertUnit(Unit*)));
+		TQObject::connect(units_dialog, TQ_SIGNAL(insertRequest(Unit*)), this, TQ_SLOT(insertUnit(Unit*)));
-		TQObject::connect(units_dialog, SIGNAL(convertRequest(Unit*)), this, SLOT(convertResult(Unit*)));
+		TQObject::connect(units_dialog, TQ_SIGNAL(convertRequest(Unit*)), this, TQ_SLOT(convertResult(Unit*)));
 	}
 	units_dialog->show();
 }
@ -6442,19 +6442,19 @@ TQPopupMenu *QalculateHistoryBrowser::createPopupMenu(const TQPoint &pos) {
 			switch(inhistory_type[i]) {
 				case QALCULATE_HISTORY_PARSE: {}
 				case QALCULATE_HISTORY_PARSE_APPROXIMATE: {
-					menu->insertItem(i18n("Edit Expression"), mainWin, SLOT(editHistoryParse()));
+					menu->insertItem(i18n("Edit Expression"), mainWin, TQ_SLOT(editHistoryParse()));
 					break;
 				}
 				case QALCULATE_HISTORY_EXPRESSION: {
-					menu->insertItem(i18n("Edit Expression"), mainWin, SLOT(editHistoryExpression()));
+					menu->insertItem(i18n("Edit Expression"), mainWin, TQ_SLOT(editHistoryExpression()));
 					break;
 				}
 				case QALCULATE_HISTORY_RESULT_APPROXIMATE: {}
 				case QALCULATE_HISTORY_RESULT: {
-					menu->insertItem(i18n("Edit Result"), mainWin, SLOT(editHistoryResult()));
+					menu->insertItem(i18n("Edit Result"), mainWin, TQ_SLOT(editHistoryResult()));
 					for(size_t i = 0; i < 5; i++) {
 						if(vans_id_start[i] != -1 && id >= vans_id_start[i] && (vans_id_end[i] == -1 || id <= vans_id_end[i])) {
-							menu->insertItem(i18n("Insert Result Variable"), mainWin, SLOT(insertHistoryResultVariable()));
+							menu->insertItem(i18n("Insert Result Variable"), mainWin, TQ_SLOT(insertHistoryResultVariable()));
 							break;
 						}
 					}
@ -6572,7 +6572,7 @@ TQSize QalculateButton::sizeHint() const {
 	int w = 0, h = 0;
-#ifndef QT_NO_ICONSET
+#ifndef TQT_NO_ICONSET
 	if(iconSet() && !iconSet()->isNull()) {
 		w = iconSet()->pixmap( TQIconSet::Small, TQIconSet::Normal ).width() + 10;
 		h = iconSet()->pixmap( TQIconSet::Small, TQIconSet::Normal ).height() + 10;
@ -6626,10 +6626,10 @@ void QalculateStyleSheet::scaleFont(TQFont &font, int logicalSize) const {
 	int baseSize = font.pointSize();
-	bool pixel = FALSE;
+	bool pixel = false;
 	if(baseSize == -1){
 		baseSize = font.pixelSize();
-		pixel = TRUE;
+		pixel = true;
 	}
 	float factor = baseSize;
--- a/src/kqalculate.h
+++ b/src/kqalculate.h
@ -79,7 +79,7 @@ class TQRadioButton;
 class QalculateButton;
 class TQVBoxLayout;
 class KSeparator;
-class KUniqueApplication;
+class TDEUniqueApplication;
 class TDEConfig;
 class TQListViewItem;
 class QalculateRPNStackListView;
@ -97,7 +97,7 @@ enum {
 class ModeObject : public TQObject {
-	Q_OBJECT
+	TQ_OBJECT
 	public:
@ -112,11 +112,11 @@ class ModeObject : public TQObject {
 class KQalculate : public TDEMainWindow {
-	Q_OBJECT
+	TQ_OBJECT
 public:
-	KQalculate(KUniqueApplication *parent = 0, const char* name = 0, WFlags fl = WType_TopLevel | WDestructiveClose);
+	KQalculate(TDEUniqueApplication *parent = 0, const char* name = 0, WFlags fl = WType_TopLevel | WDestructiveClose);
 	virtual ~KQalculate();
 	void setupActions();
@ -193,7 +193,7 @@ public:
 	TQVBoxLayout *stackPageButtonsLayout;
 	QalculateButton *registerUpButton, *registerDownButton, *deleteRegisterButton, *editRegisterButton, *clearStackButton;
 	TQPopupMenu *stackMenu;
-	KUniqueApplication *m_parent;
+	TDEUniqueApplication *m_parent;
 	KSystemTray *trayicon;
 	QalculateButton *executeButton, *storeButton, *convertButton;
 	QalculateButton *functionsButton;
@ -484,7 +484,7 @@ private:
 class QalculateHistoryBrowser : public KTextBrowser {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -499,7 +499,7 @@ protected:
 class QalculateParseLabel : public TQLabel {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -518,7 +518,7 @@ protected:
 class QalculateButton : public TQPushButton {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -539,7 +539,7 @@ private:
 class QalculateStyleSheet : public TQStyleSheet {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -552,7 +552,7 @@ public:
 class QalculateRPNStackListView : public TDEListView {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -567,7 +567,7 @@ protected:
 class QalculateModeDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 	protected:
--- a/src/main.cpp
+++ b/src/main.cpp
@ -26,7 +26,7 @@
 #include "preferences.h"
 #include <string>
 #include <twin.h>
-#include <kuniqueapplication.h>
+#include <tdeuniqueapplication.h>
 #include <tdeaboutdata.h>
 #include <tdecmdlineargs.h>
 #include <tdelocale.h>
@ -77,7 +77,7 @@ extern TQValueVector<TQString> recent_units_pre;
 TQTimer *error_timer;
-void create_qalculate_window(KUniqueApplication *parent) {
+void create_qalculate_window(TDEUniqueApplication *parent) {
 	TQTextCodec::setCodecForCStrings(TQTextCodec::codecForName("utf8"));
@ -173,7 +173,7 @@ void start_qalculate() {
 	//check for calculation errros regularly
 	error_timer = new TQTimer(mainWin);
-	TQObject::connect(error_timer, SIGNAL(timeout()), mainWin, SLOT(onErrorTimeout()));
+	TQObject::connect(error_timer, TQ_SIGNAL(timeout()), mainWin, TQ_SLOT(onErrorTimeout()));
 	generate_units_tree_struct();
 	generate_functions_tree_struct();
@ -212,8 +212,8 @@ void start_qalculate() {
 	pthread_attr_init(&command_thread_attr);
 	command_thread_started = false;
-	TQObject::connect(tqApp, SIGNAL(lastWindowClosed()), tqApp, SLOT(quit()));
+	TQObject::connect(tqApp, TQ_SIGNAL(lastWindowClosed()), tqApp, TQ_SLOT(quit()));
-	TQObject::connect(tqApp, SIGNAL(aboutToQuit()), mainWin, SLOT(aboutToQuit()));
+	TQObject::connect(tqApp, TQ_SIGNAL(aboutToQuit()), mainWin, TQ_SLOT(aboutToQuit()));
 	error_timer->start(100);
@ -223,7 +223,7 @@ void start_qalculate() {
 }
-class QalculateApp : public KUniqueApplication {
+class QalculateApp : public TDEUniqueApplication {
 public: 
@ -276,7 +276,7 @@ public:
 				start_qalculate();
 			}
 			started = true;			
-			return KUniqueApplication::newInstance();
+			return TDEUniqueApplication::newInstance();
 		}
 		started = true;
 		return 0;
@ -292,7 +292,7 @@ int main(int argc, char **argv) {
 	about.addAuthor("Niklas Knutsson", 0, "nq@altern.org");
 	TDECmdLineArgs::init(argc, argv, &about);
 	TDECmdLineArgs::addCmdLineOptions(options);
-	KUniqueApplication::addCmdLineOptions();	
+	TDEUniqueApplication::addCmdLineOptions();	
 	if(!QalculateApp::start()) {
 		return 0;
--- a/src/qalculatebuttonwithdata.cpp
+++ b/src/qalculatebuttonwithdata.cpp
@ -21,11 +21,11 @@
 QalculateButtonWithData::QalculateButtonWithData(void *data, const TQString & text, TQWidget *parent, const char *name) : TQPushButton(text, parent, name) {
 	user_data = data;
-	TQObject::connect(this, SIGNAL(clicked()), this, SLOT(emitClickedWithData()));
+	TQObject::connect(this, TQ_SIGNAL(clicked()), this, TQ_SLOT(emitClickedWithData()));
 }
 QalculateButtonWithData::QalculateButtonWithData(void *data, const TQIconSet & icon, const TQString & text, TQWidget * parent, const char * name) : TQPushButton(icon, text, parent, name) {
 	user_data = data;
-	TQObject::connect(this, SIGNAL(clicked()), this, SLOT(emitClickedWithData()));
+	TQObject::connect(this, TQ_SIGNAL(clicked()), this, TQ_SLOT(emitClickedWithData()));
 }
 QalculateButtonWithData::~QalculateButtonWithData() {}
 void QalculateButtonWithData::emitClickedWithData() {
--- a/src/qalculatebuttonwithdata.h
+++ b/src/qalculatebuttonwithdata.h
@ -26,7 +26,7 @@
@author Niklas Knutsson
 */
 class QalculateButtonWithData : public TQPushButton {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateconvertnumberbasesdialog.cpp
+++ b/src/qalculateconvertnumberbasesdialog.cpp
@ -38,19 +38,19 @@ QalculateConvertNumberBasesDialog::QalculateConvertNumberBasesDialog(TQWidget *p
 	new TQLabel(i18n("Decimal:"), grid);
 	decimalEdit = new KLineEdit(grid);
 	decimalEdit->setAlignment(TQt::AlignRight);
-	TQObject::connect(decimalEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(setDecimalValue(const TQString&)));
+	TQObject::connect(decimalEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(setDecimalValue(const TQString&)));
 	new TQLabel(i18n("Binary:"), grid);
 	binaryEdit = new KLineEdit(grid);
 	binaryEdit->setAlignment(TQt::AlignRight);
-	TQObject::connect(binaryEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(setBinaryValue(const TQString&)));
+	TQObject::connect(binaryEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(setBinaryValue(const TQString&)));
 	new TQLabel(i18n("Octal:"), grid);
 	octalEdit = new KLineEdit(grid);
 	octalEdit->setAlignment(TQt::AlignRight);
-	TQObject::connect(octalEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(setOctalValue(const TQString&)));
+	TQObject::connect(octalEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(setOctalValue(const TQString&)));
 	new TQLabel(i18n("Hexadecimal:"), grid);
 	hexadecimalEdit = new KLineEdit(grid);
 	hexadecimalEdit->setAlignment(TQt::AlignRight);
-	TQObject::connect(hexadecimalEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(setHexadecimalValue(const TQString&)));
+	TQObject::connect(hexadecimalEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(setHexadecimalValue(const TQString&)));
 	decimalEdit->setFocus();
--- a/src/qalculateconvertnumberbasesdialog.h
+++ b/src/qalculateconvertnumberbasesdialog.h
@ -29,7 +29,7 @@ class MathStructure;
@author Niklas Knutsson
 */
 class QalculateConvertNumberBasesDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
 	QalculateConvertNumberBasesDialog(TQWidget *parent = 0, const char *name = 0);
--- a/src/qalculateconvertunitsdialog.cpp
+++ b/src/qalculateconvertunitsdialog.cpp
@ -73,8 +73,8 @@ QalculateConvertUnitsDialog::QalculateConvertUnitsDialog(TQWidget *parent, const
 	unitExpressionEdit->setFocus();
-	connect(unitView, SIGNAL(selectionChanged()), this, SLOT(unitSelected()));
+	connect(unitView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(unitSelected()));
-	connect(categoryView, SIGNAL(selectionChanged()), this, SLOT(categorySelected()));
+	connect(categoryView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(categorySelected()));
 }
--- a/src/qalculateconvertunitsdialog.h
+++ b/src/qalculateconvertunitsdialog.h
@ -33,7 +33,7 @@ class TQListViewItem;
 */
 class QalculateConvertUnitsDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculatedatasetsdialog.cpp
+++ b/src/qalculatedatasetsdialog.cpp
@ -107,17 +107,17 @@ QalculateDataSetsDialog::QalculateDataSetsDialog(TQWidget *parent, const char *n
 	resize(TQSize(675, 525).expandedTo(size()));
-	connect(newDataSetButton, SIGNAL(clicked()), this, SLOT(newDataSet()));
+	connect(newDataSetButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newDataSet()));
-	connect(editDataSetButton, SIGNAL(clicked()), this, SLOT(editDataSet()));
+	connect(editDataSetButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editDataSet()));
-	connect(deleteDataSetButton, SIGNAL(clicked()), this, SLOT(deleteDataSet()));
+	connect(deleteDataSetButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteDataSet()));
-	connect(dataSetsView, SIGNAL(selectionChanged()), this, SLOT(dataSetSelected()));
+	connect(dataSetsView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(dataSetSelected()));
-	connect(dataSetsView, SIGNAL(doubleClicked(TQListViewItem*)), this, SLOT(dataSetDoubleClicked(TQListViewItem*)));
+	connect(dataSetsView, TQ_SIGNAL(doubleClicked(TQListViewItem*)), this, TQ_SLOT(dataSetDoubleClicked(TQListViewItem*)));
-
+
-	connect(newObjectButton, SIGNAL(clicked()), this, SLOT(newObject()));
+	connect(newObjectButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newObject()));
-	connect(editObjectButton, SIGNAL(clicked()), this, SLOT(editObject()));
+	connect(editObjectButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editObject()));
-	connect(deleteObjectButton, SIGNAL(clicked()), this, SLOT(deleteObject()));
+	connect(deleteObjectButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteObject()));
-	connect(objectsView, SIGNAL(selectionChanged()), this, SLOT(objectSelected()));
+	connect(objectsView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(objectSelected()));
-	connect(objectsView, SIGNAL(doubleClicked(TQListViewItem*)), this, SLOT(objectDoubleClicked(TQListViewItem*)));
+	connect(objectsView, TQ_SIGNAL(doubleClicked(TQListViewItem*)), this, TQ_SLOT(objectDoubleClicked(TQListViewItem*)));
 }
@ -428,7 +428,7 @@ void QalculateDataSetsDialog::objectSelected() {
 					le->setReadOnly(true);
 					le->setFrameStyle(TQFrame::NoFrame | TQFrame::Plain);
 					QalculateButtonWithData *button = new QalculateButtonWithData((void*) dp, TQIconSet(SmallIcon("edit-paste")), "", attributesGrid);
-					TQObject::connect(button, SIGNAL(clickedWithData(void*)), SLOT(insertObjectData(void*)));
+					TQObject::connect(button, TQ_SIGNAL(clickedWithData(void*)), TQ_SLOT(insertObjectData(void*)));
 				}
 			}
 			dp = ds->getNextProperty(&it);
--- a/src/qalculatedatasetsdialog.h
+++ b/src/qalculatedatasetsdialog.h
@ -38,7 +38,7 @@ class QalculateEditDataObjectDialog;
 */
 class QalculateDataSetsDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculatedecimalsdialog.h
+++ b/src/qalculatedecimalsdialog.h
@ -29,7 +29,7 @@ class TQSpinBox;
 */
 class QalculateDecimalsDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditdataobjectdialog.h
+++ b/src/qalculateeditdataobjectdialog.h
@ -30,7 +30,7 @@ class DataSet;
 */
 class QalculateEditDataObjectDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditdatasetdialog.cpp
+++ b/src/qalculateeditdatasetdialog.cpp
@ -136,12 +136,12 @@ QalculateEditDataSetDialog::QalculateEditDataSetDialog(TQWidget *parent, const c
 	grid->addItem(new TQSpacerItem(5, 0, TQSizePolicy::Minimum, TQSizePolicy::Expanding));
-	connect(namesButton, SIGNAL(clicked()), this, SLOT(editNames()));
+	connect(namesButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editNames()));
-	connect(nameEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(nameEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
-	connect(newPropertyButton, SIGNAL(clicked()), this, SLOT(newProperty()));
+	connect(newPropertyButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newProperty()));
-	connect(editPropertyButton, SIGNAL(clicked()), this, SLOT(editProperty()));
+	connect(editPropertyButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editProperty()));
-	connect(deletePropertyButton, SIGNAL(clicked()), this, SLOT(deleteProperty()));
+	connect(deletePropertyButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteProperty()));
-	connect(propertiesView, SIGNAL(selectionChanged()), this, SLOT(propertySelectionChanged()));
+	connect(propertiesView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(propertySelectionChanged()));
 }
@ -326,9 +326,9 @@ DataSet *QalculateEditDataSetDialog::editDataSet(DataSet *ds) {
 	copyrightEdit->clear();
 	nameEdit->setReadOnly(false);
 	actionButton(Ok)->setEnabled(true);
-	newPropertyButton->setEnabled(TRUE);
+	newPropertyButton->setEnabled(true);
-	editPropertyButton->setEnabled(FALSE);
+	editPropertyButton->setEnabled(false);
-	deletePropertyButton->setEnabled(FALSE);
+	deletePropertyButton->setEnabled(false);
 	if(ds) {
 		//fill in original paramaters
 		set_name_label_and_entry(ds, nameEdit, namesLabel);
@ -484,7 +484,7 @@ QalculateEditDataPropertyDialog::QalculateEditDataPropertyDialog(TQWidget *paren
 	unitEdit = new KLineEdit(mainWidget());
 	grid->addWidget(unitEdit, 9, 1);
-	connect(namesButton, SIGNAL(clicked()), this, SLOT(editNames()));
+	connect(namesButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editNames()));
 }
@ -638,11 +638,11 @@ QalculateEditDataPropertyNamesDialog::QalculateEditDataPropertyNamesDialog(TQWid
 	buttonClose->setDefault(true);
 	buttonLayout->addWidget(buttonClose);
-	connect(namesView, SIGNAL(selectionChanged()), this, SLOT(nameSelectionChanged()));
+	connect(namesView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(nameSelectionChanged()));
-	connect(buttonClose, SIGNAL(clicked()), this, SLOT(accept()));
+	connect(buttonClose, TQ_SIGNAL(clicked()), this, TQ_SLOT(accept()));
-	connect(newButton, SIGNAL(clicked()), this, SLOT(newName()));
+	connect(newButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newName()));
-	connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteName()));
+	connect(deleteButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteName()));
-	connect(namesView, SIGNAL(clicked(TQListViewItem*, const TQPoint&, int)), this, SLOT(itemClicked(TQListViewItem*, const TQPoint&, int)));
+	connect(namesView, TQ_SIGNAL(clicked(TQListViewItem*, const TQPoint&, int)), this, TQ_SLOT(itemClicked(TQListViewItem*, const TQPoint&, int)));
 }
--- a/src/qalculateeditdatasetdialog.h
+++ b/src/qalculateeditdatasetdialog.h
@ -45,7 +45,7 @@ class TQLineEdit;
 */
 class QalculateEditDataSetDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -85,7 +85,7 @@ protected slots:
 class QalculateEditDataPropertyDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -115,7 +115,7 @@ protected slots:
 class QalculateEditDataPropertyNamesDialog : public KDialog {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditfunctiondialog.cpp
+++ b/src/qalculateeditfunctiondialog.cpp
@ -138,14 +138,14 @@ QalculateEditFunctionDialog::QalculateEditFunctionDialog(TQWidget *parent, const
 	deleteArgumentButton = new TQPushButton(i18n("Delete"), page2);
 	hbox->addWidget(deleteArgumentButton);
-	connect(namesButton, SIGNAL(clicked()), this, SLOT(editNames()));
+	connect(namesButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editNames()));
-	connect(subFunctionsButton, SIGNAL(clicked()), this, SLOT(editSubFunctions()));
+	connect(subFunctionsButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editSubFunctions()));
-	connect(nameEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(nameEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
-	connect(newArgumentButton, SIGNAL(clicked()), this, SLOT(newArgument()));
+	connect(newArgumentButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newArgument()));
-	connect(editArgumentButton, SIGNAL(clicked()), this, SLOT(editArgument()));
+	connect(editArgumentButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editArgument()));
-	connect(deleteArgumentButton, SIGNAL(clicked()), this, SLOT(deleteArgument()));
+	connect(deleteArgumentButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteArgument()));
-	connect(argumentsView, SIGNAL(itemRenamed(TQListViewItem*, const TQString&, int)), this, SLOT(argumentRenamed(TQListViewItem*, const TQString&, int)));
+	connect(argumentsView, TQ_SIGNAL(itemRenamed(TQListViewItem*, const TQString&, int)), this, TQ_SLOT(argumentRenamed(TQListViewItem*, const TQString&, int)));
-	connect(argumentsView, SIGNAL(selectionChanged()), this, SLOT(argumentSelectionChanged()));
+	connect(argumentsView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(argumentSelectionChanged()));
 }
@ -153,7 +153,7 @@ QalculateEditFunctionDialog::~QalculateEditFunctionDialog() {}
 void QalculateEditFunctionDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-function-creation");
+	tdeApp->invokeHelp("qalculate-function-creation");
 }
 void QalculateEditFunctionDialog::argumentSelectionChanged() {
@ -501,11 +501,11 @@ QalculateEditSubFunctionsDialog::QalculateEditSubFunctionsDialog(TQWidget *paren
 	buttonClose->setDefault(true);
 	buttonLayout->addWidget(buttonClose);
-	connect(subFunctionsView, SIGNAL(selectionChanged()), this, SLOT(selectionChanged()));
+	connect(subFunctionsView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(selectionChanged()));
-	connect(buttonClose, SIGNAL(clicked()), this, SLOT(accept()));
+	connect(buttonClose, TQ_SIGNAL(clicked()), this, TQ_SLOT(accept()));
-	connect(newButton, SIGNAL(clicked()), this, SLOT(newSubFunction()));
+	connect(newButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newSubFunction()));
-	connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteSubFunction()));
+	connect(deleteButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteSubFunction()));
-	connect(subFunctionsView, SIGNAL(clicked(TQListViewItem*, const TQPoint&, int)), this, SLOT(itemClicked(TQListViewItem*, const TQPoint&, int)));
+	connect(subFunctionsView, TQ_SIGNAL(clicked(TQListViewItem*, const TQPoint&, int)), this, TQ_SLOT(itemClicked(TQListViewItem*, const TQPoint&, int)));
 }
 QalculateEditSubFunctionsDialog::~QalculateEditSubFunctionsDialog() {}
@ -634,10 +634,10 @@ QalculateEditArgumentDialog::QalculateEditArgumentDialog(TQWidget *parent, const
 	maxIncludeEqualsButton = new TQCheckBox(i18n("Include equals"), mainWidget());
 	hbox->addWidget(maxIncludeEqualsButton);
-	connect(conditionButton, SIGNAL(toggled(bool)), conditionEdit, SLOT(setEnabled(bool)));
+	connect(conditionButton, TQ_SIGNAL(toggled(bool)), conditionEdit, TQ_SLOT(setEnabled(bool)));
-	connect(minButton, SIGNAL(toggled(bool)), this, SLOT(minEnabled(bool)));
+	connect(minButton, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(minEnabled(bool)));
-	connect(maxButton, SIGNAL(toggled(bool)), this, SLOT(maxEnabled(bool)));
+	connect(maxButton, TQ_SIGNAL(toggled(bool)), this, TQ_SLOT(maxEnabled(bool)));
-	connect(typeCombo, SIGNAL(activated(int)), this, SLOT(typeChanged(int)));
+	connect(typeCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(typeChanged(int)));
 }
--- a/src/qalculateeditfunctiondialog.h
+++ b/src/qalculateeditfunctiondialog.h
@ -44,7 +44,7 @@ class UserFunction;
 */
 class QalculateEditFunctionDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -88,7 +88,7 @@ protected slots:
 class QalculateEditSubFunctionsDialog : public KDialog {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -115,7 +115,7 @@ public slots:
 class QalculateEditArgumentDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditmatrixvectordialog.cpp
+++ b/src/qalculateeditmatrixvectordialog.cpp
@ -115,18 +115,18 @@ QalculateEditMatrixVectorDialog::QalculateEditMatrixVectorDialog(TQWidget *paren
 	elementsTable = new QalculateEditMatrixTable(0, 0, mainWidget());
 	grid->addMultiCellWidget(elementsTable, 8, 8, 0, 1);
-	connect(namesButton, SIGNAL(clicked()), this, SLOT(editNames()));
+	connect(namesButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editNames()));
-	connect(nameEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(nameEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
-	connect(rowsBox, SIGNAL(valueChanged(int)), this, SLOT(rowsChanged(int)));
+	connect(rowsBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(rowsChanged(int)));
-	connect(columnsBox, SIGNAL(valueChanged(int)), this, SLOT(columnsChanged(int)));
+	connect(columnsBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(columnsChanged(int)));
-	connect(group, SIGNAL(clicked(int)), this, SLOT(typeChanged(int)));
+	connect(group, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(typeChanged(int)));
 }
 QalculateEditMatrixVectorDialog::~QalculateEditMatrixVectorDialog() {}
 void QalculateEditMatrixVectorDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-vectors-matrices");
+	tdeApp->invokeHelp("qalculate-vectors-matrices");
 }
 void QalculateEditMatrixVectorDialog::typeChanged(int i) {
--- a/src/qalculateeditmatrixvectordialog.h
+++ b/src/qalculateeditmatrixvectordialog.h
@ -38,7 +38,7 @@ class KnownVariable;
 */
 class QalculateEditMatrixVectorDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditnamesdialog.cpp
+++ b/src/qalculateeditnamesdialog.cpp
@ -72,12 +72,12 @@ QalculateEditNamesDialog::QalculateEditNamesDialog(int item_type, TQWidget *pare
 	buttonClose->setDefault(true);
 	buttonLayout->addWidget(buttonClose);
-	connect(namesView, SIGNAL(selectionChanged()), this, SLOT(nameSelectionChanged()));
+	connect(namesView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(nameSelectionChanged()));
-	connect(buttonClose, SIGNAL(clicked()), this, SLOT(accept()));
+	connect(buttonClose, TQ_SIGNAL(clicked()), this, TQ_SLOT(accept()));
-	connect(newButton, SIGNAL(clicked()), this, SLOT(newName()));
+	connect(newButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newName()));
-	connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteName()));
+	connect(deleteButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteName()));
-	connect(namesView, SIGNAL(clicked(TQListViewItem*, const TQPoint&, int)), this, SLOT(itemClicked(TQListViewItem*, const TQPoint&, int)));
+	connect(namesView, TQ_SIGNAL(clicked(TQListViewItem*, const TQPoint&, int)), this, TQ_SLOT(itemClicked(TQListViewItem*, const TQPoint&, int)));
-	connect(namesView->renameLineEdit(), SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(namesView->renameLineEdit(), TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
 }
--- a/src/qalculateeditnamesdialog.h
+++ b/src/qalculateeditnamesdialog.h
@ -34,7 +34,7 @@ class TQListViewItem;
 */
 class QalculateEditNamesDialog : public KDialog {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditunitdialog.cpp
+++ b/src/qalculateeditunitdialog.cpp
@ -126,16 +126,16 @@ QalculateEditUnitDialog::QalculateEditUnitDialog(TQWidget *parent, const char *n
 	inverseRelationEdit = new KLineEdit(widget);
 	grid->addWidget(inverseRelationEdit, 4, 1);
-	connect(namesButton, SIGNAL(clicked()), this, SLOT(editNames()));
+	connect(namesButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editNames()));
-	connect(classCombo, SIGNAL(activated(int)), this, SLOT(classChanged(int)));
+	connect(classCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(classChanged(int)));
-	connect(nameEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(nameEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
 }
 QalculateEditUnitDialog::~QalculateEditUnitDialog() {}
 void QalculateEditUnitDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-unit-creation");
+	tdeApp->invokeHelp("qalculate-unit-creation");
 }
 void QalculateEditUnitDialog::slotOk() {
--- a/src/qalculateeditunitdialog.h
+++ b/src/qalculateeditunitdialog.h
@ -38,7 +38,7 @@ class TQGroupBox;
 */
 class QalculateEditUnitDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditunknownvariabledialog.cpp
+++ b/src/qalculateeditunknownvariabledialog.cpp
@ -92,14 +92,14 @@ QalculateEditUnknownVariableDialog::QalculateEditUnknownVariableDialog(TQWidget
 	titleEdit = new KLineEdit(mainWidget());
 	grid->addWidget(titleEdit, 6, 1);
-	connect(assumptionsBox, SIGNAL(toggled(bool)), typeCombo, SLOT(setEnabled(bool)));
+	connect(assumptionsBox, TQ_SIGNAL(toggled(bool)), typeCombo, TQ_SLOT(setEnabled(bool)));
-	connect(assumptionsBox, SIGNAL(toggled(bool)), signCombo, SLOT(setEnabled(bool)));
+	connect(assumptionsBox, TQ_SIGNAL(toggled(bool)), signCombo, TQ_SLOT(setEnabled(bool)));
-	connect(assumptionsBox, SIGNAL(toggled(bool)), typeLabel, SLOT(setEnabled(bool)));
+	connect(assumptionsBox, TQ_SIGNAL(toggled(bool)), typeLabel, TQ_SLOT(setEnabled(bool)));
-	connect(assumptionsBox, SIGNAL(toggled(bool)), signLabel, SLOT(setEnabled(bool)));
+	connect(assumptionsBox, TQ_SIGNAL(toggled(bool)), signLabel, TQ_SLOT(setEnabled(bool)));
-	connect(typeCombo, SIGNAL(activated(int)), this, SLOT(typeComboActivated(int)));
+	connect(typeCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(typeComboActivated(int)));
-	connect(signCombo, SIGNAL(activated(int)), this, SLOT(signComboActivated(int)));
+	connect(signCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(signComboActivated(int)));
-	connect(namesButton, SIGNAL(clicked()), this, SLOT(editNames()));
+	connect(namesButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editNames()));
-	connect(nameEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(nameEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
 }
@ -121,7 +121,7 @@ void QalculateEditUnknownVariableDialog::signComboActivated(int i) {
 }
 void QalculateEditUnknownVariableDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-variable-creation");
+	tdeApp->invokeHelp("qalculate-variable-creation");
 }
 void QalculateEditUnknownVariableDialog::slotOk() {
--- a/src/qalculateeditunknownvariabledialog.h
+++ b/src/qalculateeditunknownvariabledialog.h
@ -36,7 +36,7 @@ class TQCheckBox;
 */
 class QalculateEditUnknownVariableDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateeditvariabledialog.cpp
+++ b/src/qalculateeditvariabledialog.cpp
@ -83,15 +83,15 @@ QalculateEditVariableDialog::QalculateEditVariableDialog(TQWidget *parent, const
 	titleEdit = new KLineEdit(mainWidget());
 	grid->addWidget(titleEdit, 5, 1);
-	connect(namesButton, SIGNAL(clicked()), this, SLOT(editNames()));
+	connect(namesButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editNames()));
-	connect(nameEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(nameEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
 }
 QalculateEditVariableDialog::~QalculateEditVariableDialog() {}
 void QalculateEditVariableDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-variable-creation");
+	tdeApp->invokeHelp("qalculate-variable-creation");
 }
 void QalculateEditVariableDialog::slotOk() {
--- a/src/qalculateeditvariabledialog.h
+++ b/src/qalculateeditvariabledialog.h
@ -37,7 +37,7 @@ class TQGridLayout;
 */
 class QalculateEditVariableDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateexportcsvdialog.cpp
+++ b/src/qalculateexportcsvdialog.cpp
@ -68,15 +68,15 @@ QalculateExportCSVDialog::QalculateExportCSVDialog(TQWidget *parent, const char
 	grid->addWidget(otherDelimiterEdit, 4, 1);
 	otherDelimiterEdit->setEnabled(false);
-	connect(group, SIGNAL(clicked(int)), this, SLOT(exportSourceChanged(int)));
+	connect(group, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(exportSourceChanged(int)));
-	connect(delimiterCombo, SIGNAL(activated(int)), this, SLOT(delimiterChanged(int)));
+	connect(delimiterCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(delimiterChanged(int)));
 }
 QalculateExportCSVDialog::~QalculateExportCSVDialog() {}
 void QalculateExportCSVDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-import-export-csv");
+	tdeApp->invokeHelp("qalculate-import-export-csv");
 }
 void QalculateExportCSVDialog::exportSourceChanged(int i) {
--- a/src/qalculateexportcsvdialog.h
+++ b/src/qalculateexportcsvdialog.h
@ -33,7 +33,7 @@ class KnownVariable;
 */
 class QalculateExportCSVDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateexpressionedit.cpp
+++ b/src/qalculateexpressionedit.cpp
@ -93,9 +93,9 @@ QalculateExpressionEdit::QalculateExpressionEdit(bool connected_to_main_win, TQW
 	prev_position = 0;
 	pos_timer = startTimer(50);
-	connect(qalculateCompletionBox, SIGNAL(highlighted(TQListBoxItem*)), this, SLOT(insertCompletion(TQListBoxItem*)));
+	connect(qalculateCompletionBox, TQ_SIGNAL(highlighted(TQListBoxItem*)), this, TQ_SLOT(insertCompletion(TQListBoxItem*)));
-	connect(qalculateCompletionBox, SIGNAL(userCancelled(const TQString&)), this, SLOT(cancelCompletion(const TQString&)));
+	connect(qalculateCompletionBox, TQ_SIGNAL(userCancelled(const TQString&)), this, TQ_SLOT(cancelCompletion(const TQString&)));
-	connect(this, SIGNAL(textChanged(const TQString&)), this, SLOT(onTextChanged(const TQString&)));
+	connect(this, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(onTextChanged(const TQString&)));
 }
@ -145,15 +145,15 @@ TQPopupMenu *QalculateExpressionEdit::createPopupMenu() {
 	TQPopupMenu *menu = KLineEdit::createPopupMenu();
 	setCompletionObject(qalculateCompletion);
 	menu->insertSeparator();
-	if(completionMode() == TDEGlobalSettings::CompletionPopup) menu->insertItem(i18n("Disable Completion"), this, SLOT(disableCompletion()));
+	if(completionMode() == TDEGlobalSettings::CompletionPopup) menu->insertItem(i18n("Disable Completion"), this, TQ_SLOT(disableCompletion()));
-	else menu->insertItem(i18n("Enable Completion"), this, SLOT(enableCompletion()));
+	else menu->insertItem(i18n("Enable Completion"), this, TQ_SLOT(enableCompletion()));
 	if(b_main) {
 		menu->insertSeparator();
 		mainWin->ActionReadPrecision->plug(menu);
 		mainWin->ActionLimitImplicitMultiplication->plug(menu);
 		mainWin->ActionRPNMode->plug(menu);
 		TQPopupMenu *modes_menu = new TQPopupMenu(menu);
-		TQObject::connect(modes_menu, SIGNAL(activated(int)), mainWin, SLOT(loadMode(int)));
+		TQObject::connect(modes_menu, TQ_SIGNAL(activated(int)), mainWin, TQ_SLOT(loadMode(int)));
 		for(size_t i = 0; i < modes.size(); i++) {
 			modes_menu->insertItem(modes[i].name, i, i);
 		}
--- a/src/qalculateexpressionedit.h
+++ b/src/qalculateexpressionedit.h
@ -33,7 +33,7 @@ class TQListBoxItem;
 class QalculateExpressionEdit : public KLineEdit {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -83,7 +83,7 @@ protected:
 class QalculateExpressionEditCompletionBox : public TDECompletionBox {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculatefunctionsdialog.cpp
+++ b/src/qalculatefunctionsdialog.cpp
@ -92,17 +92,17 @@ QalculateFunctionsDialog::QalculateFunctionsDialog(TQWidget *parent, const char
 	resize(TQSize(675, 475).expandedTo(size()));
-	connect(buttonClose, SIGNAL(clicked()), this, SLOT(close()));
+	connect(buttonClose, TQ_SIGNAL(clicked()), this, TQ_SLOT(close()));
-	connect(newButton, SIGNAL(clicked()), this, SLOT(newFunction()));
+	connect(newButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newFunction()));
-	connect(editButton, SIGNAL(clicked()), this, SLOT(editFunction()));
+	connect(editButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editFunction()));
-	connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteFunction()));
+	connect(deleteButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteFunction()));
-	connect(deactivateButton, SIGNAL(clicked()), this, SLOT(deactivateFunction()));
+	connect(deactivateButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deactivateFunction()));
-	connect(insertButton, SIGNAL(clicked()), this, SLOT(insertFunction()));
+	connect(insertButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertFunction()));
-	connect(applyButton, SIGNAL(clicked()), this, SLOT(applyFunction()));
+	connect(applyButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(applyFunction()));
-	connect(functionView, SIGNAL(selectionChanged()), this, SLOT(functionSelected()));
+	connect(functionView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(functionSelected()));
-	connect(functionView, SIGNAL(doubleClicked(TQListViewItem*)), this, SLOT(functionDoubleClicked(TQListViewItem*)));
+	connect(functionView, TQ_SIGNAL(doubleClicked(TQListViewItem*)), this, TQ_SLOT(functionDoubleClicked(TQListViewItem*)));
-	connect(categoryView, SIGNAL(selectionChanged()), this, SLOT(categorySelected()));
+	connect(categoryView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(categorySelected()));
-	connect(helpButton, SIGNAL(clicked()), this, SLOT(slotHelp()));
+	connect(helpButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotHelp()));
 }
@ -110,7 +110,7 @@ QalculateFunctionsDialog::~QalculateFunctionsDialog() {
 }
 void QalculateFunctionsDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-managers");
+	tdeApp->invokeHelp("qalculate-managers");
 }
 void QalculateFunctionsDialog::updateFunctionTree() {
--- a/src/qalculatefunctionsdialog.h
+++ b/src/qalculatefunctionsdialog.h
@ -35,7 +35,7 @@ class KTextBrowser;
 */
 class QalculateFunctionsDialog : public KDialog {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateimportcsvdialog.cpp
+++ b/src/qalculateimportcsvdialog.cpp
@ -92,8 +92,8 @@ QalculateImportCSVDialog::QalculateImportCSVDialog(TQWidget *parent, const char
 	grid->addWidget(otherDelimiterEdit, 8, 1);
 	otherDelimiterEdit->setEnabled(false);
-	connect(delimiterCombo, SIGNAL(activated(int)), this, SLOT(delimiterChanged(int)));
+	connect(delimiterCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(delimiterChanged(int)));
-	connect(nameEdit, SIGNAL(textChanged(const TQString&)), this, SLOT(nameChanged(const TQString&)));
+	connect(nameEdit, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(nameChanged(const TQString&)));
 }
@ -101,7 +101,7 @@ QalculateImportCSVDialog::~QalculateImportCSVDialog() {
 }
 void QalculateImportCSVDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-import-export-csv");
+	tdeApp->invokeHelp("qalculate-import-export-csv");
 }
 void QalculateImportCSVDialog::delimiterChanged(int i) {
--- a/src/qalculateimportcsvdialog.h
+++ b/src/qalculateimportcsvdialog.h
@ -34,7 +34,7 @@ class KURLRequester;
 */
 class QalculateImportCSVDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateinsertfunctiondialog.cpp
+++ b/src/qalculateinsertfunctiondialog.cpp
@ -148,7 +148,7 @@ QalculateInsertFunctionDialog::QalculateInsertFunctionDialog(MathFunction *f, TQ
 					entry[i] = bg;
 					bg->setFrameStyle(TQFrame::Plain | TQFrame::NoFrame);
 					bg->setMargin(0);
-					bg->setRadioButtonExclusive(TRUE);
+					bg->setRadioButtonExclusive(true);
 					bg->insert(new TQRadioButton(i18n("True"), bg), 1);
 					bg->insert(new TQRadioButton(i18n("False"), bg), 0);
 					TQString str = selected_text.stripWhiteSpace();
@ -233,28 +233,28 @@ QalculateInsertFunctionDialog::QalculateInsertFunctionDialog(MathFunction *f, TQ
 					typestr.remove(0, 1);
 					typestr.remove(typestr.length() - 1, 1);
 					type_label[i] = new ButtonWithIndexSignal(typestr, i, table);
-					TQObject::connect(type_label[i], SIGNAL(clickedWithIndex(int)), this, SLOT(selectDate(int)));
+					TQObject::connect(type_label[i], TQ_SIGNAL(clickedWithIndex(int)), this, TQ_SLOT(selectDate(int)));
 					break;
 				}
 				case ARGUMENT_TYPE_MATRIX: {
 					typestr.remove(0, 1);
 					typestr.remove(typestr.length() - 1, 1);
 					type_label[i] = new ButtonWithIndexSignal(typestr, i, table);
-					TQObject::connect(type_label[i], SIGNAL(clickedWithIndex(int)), this, SLOT(insertMatrix(int)));
+					TQObject::connect(type_label[i], TQ_SIGNAL(clickedWithIndex(int)), this, TQ_SLOT(insertMatrix(int)));
 					break;
 				}
 				case ARGUMENT_TYPE_VECTOR: {
 					typestr.remove(0, 1);
 					typestr.remove(typestr.length() - 1, 1);
 					type_label[i] = new ButtonWithIndexSignal(typestr, i, table);
-					TQObject::connect(type_label[i], SIGNAL(clickedWithIndex(int)), this, SLOT(insertVector(int)));
+					TQObject::connect(type_label[i], TQ_SIGNAL(clickedWithIndex(int)), this, TQ_SLOT(insertVector(int)));
 					break;
 				}
 				case ARGUMENT_TYPE_FILE: {
 					typestr.remove(0, 1);
 					typestr.remove(typestr.length() - 1, 1);
 					type_label[i] = new ButtonWithIndexSignal(typestr, i, table);
-					TQObject::connect(type_label[i], SIGNAL(clickedWithIndex(int)), this, SLOT(selectFile(int)));
+					TQObject::connect(type_label[i], TQ_SIGNAL(clickedWithIndex(int)), this, TQ_SLOT(selectFile(int)));
 					break;
 				}
 				default: {
--- a/src/qalculateinsertfunctiondialog.h
+++ b/src/qalculateinsertfunctiondialog.h
@ -26,7 +26,7 @@
 class MathFunction;
 class QalculateInsertFunctionDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateinsertmatrixvectordialog.cpp
+++ b/src/qalculateinsertmatrixvectordialog.cpp
@ -97,11 +97,11 @@ QalculateInsertMatrixVectorDialog::QalculateInsertMatrixVectorDialog(TQWidget *p
 	insertSelectionButton = actionButton(User1);
 	onSelectionChanged();
-	connect(insertSelectionButton, SIGNAL(clicked()), this, SLOT(insertSelection()));
+	connect(insertSelectionButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertSelection()));
-	connect(elementsTable, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
+	connect(elementsTable, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(onSelectionChanged()));
-	connect(rowsBox, SIGNAL(valueChanged(int)), this, SLOT(rowsChanged(int)));
+	connect(rowsBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(rowsChanged(int)));
-	connect(columnsBox, SIGNAL(valueChanged(int)), this, SLOT(columnsChanged(int)));
+	connect(columnsBox, TQ_SIGNAL(valueChanged(int)), this, TQ_SLOT(columnsChanged(int)));
-	connect(group, SIGNAL(clicked(int)), this, SLOT(typeChanged(int)));
+	connect(group, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(typeChanged(int)));
 }
--- a/src/qalculateinsertmatrixvectordialog.h
+++ b/src/qalculateinsertmatrixvectordialog.h
@ -38,7 +38,7 @@ class KnownVariable;
 */
 class QalculateInsertMatrixVectorDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateperiodictabledialog.cpp
+++ b/src/qalculateperiodictabledialog.cpp
@ -180,7 +180,7 @@ QalculatePeriodicTableDialog::QalculatePeriodicTableDialog(TQWidget *parent, con
 				tip += weight;
 			}
 			TQToolTip::add(e_button, tip);
-			TQObject::connect(e_button, SIGNAL(clickedWithData(void*)), this, SLOT(showElementInfo(void*)));
+			TQObject::connect(e_button, TQ_SIGNAL(clickedWithData(void*)), this, TQ_SLOT(showElementInfo(void*)));
 		}
 	}
@ -249,7 +249,7 @@ QalculateElementInfoDialog::QalculateElementInfoDialog(DataObject *element, TQWi
 				new TQLabel(str, grid);
 				new KActiveLabel(sval, grid);
 				button = new QalculateButtonWithData((void*) dp, TQIconSet(SmallIcon("edit-paste")), "", grid);
-				TQObject::connect(button, SIGNAL(clickedWithData(void*)), SLOT(insertElementData(void*)));
+				TQObject::connect(button, TQ_SIGNAL(clickedWithData(void*)), TQ_SLOT(insertElementData(void*)));
 			}
 		}
 		dp = ds->getNextProperty(&it);
--- a/src/qalculateperiodictabledialog.h
+++ b/src/qalculateperiodictabledialog.h
@ -31,7 +31,7 @@ class DataObject;
 */
 class QalculatePeriodicTableDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
@ -48,7 +48,7 @@ public slots:
 class QalculateElementInfoDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateplotdialog.cpp
+++ b/src/qalculateplotdialog.cpp
@ -296,28 +296,28 @@ QalculatePlotDialog::QalculatePlotDialog(TQWidget *parent, const char *name) : K
 	seriesTitleEdit->setFocus();
-	connect(seriesTitleEdit, SIGNAL(returnPressed()), expressionEdit, SLOT(setFocus()));
+	connect(seriesTitleEdit, TQ_SIGNAL(returnPressed()), expressionEdit, TQ_SLOT(setFocus()));
-	connect(expressionEdit, SIGNAL(returnPressed()), this, SLOT(expressionActivated()));
+	connect(expressionEdit, TQ_SIGNAL(returnPressed()), this, TQ_SLOT(expressionActivated()));
-	connect(typeGroup, SIGNAL(clicked(int)), this, SLOT(typeChanged(int)));
+	connect(typeGroup, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(typeChanged(int)));
-	connect(rangeGroup, SIGNAL(clicked(int)), this, SLOT(rangeTypeChanged(int)));
+	connect(rangeGroup, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(rangeTypeChanged(int)));
-	connect(logXButton, SIGNAL(toggled(bool)), logXBox, SLOT(setEnabled(bool)));
+	connect(logXButton, TQ_SIGNAL(toggled(bool)), logXBox, TQ_SLOT(setEnabled(bool)));
-	connect(logYButton, SIGNAL(toggled(bool)), logYBox, SLOT(setEnabled(bool)));
+	connect(logYButton, TQ_SIGNAL(toggled(bool)), logYBox, TQ_SLOT(setEnabled(bool)));
-	connect(applyRangeButton, SIGNAL(clicked()), this, SLOT(applyRange()));
+	connect(applyRangeButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(applyRange()));
-	connect(applyAppearanceButton, SIGNAL(clicked()), this, SLOT(applyAppearance()));
+	connect(applyAppearanceButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(applyAppearance()));
-	connect(seriesView, SIGNAL(selectionChanged()), this, SLOT(seriesSelected()));
+	connect(seriesView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(seriesSelected()));
-	connect(seriesView, SIGNAL(itemRenamed(TQListViewItem*, const TQString&, int)), this, SLOT(seriesItemRenamed(TQListViewItem*, const TQString&, int)));
+	connect(seriesView, TQ_SIGNAL(itemRenamed(TQListViewItem*, const TQString&, int)), this, TQ_SLOT(seriesItemRenamed(TQListViewItem*, const TQString&, int)));
-	connect(addButton, SIGNAL(clicked()), this, SLOT(addSeries()));
+	connect(addButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(addSeries()));
-	connect(modifyButton, SIGNAL(clicked()), this, SLOT(modifySeries()));
+	connect(modifyButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(modifySeries()));
-	connect(removeButton, SIGNAL(clicked()), this, SLOT(removeSeries()));
+	connect(removeButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(removeSeries()));
-	connect(this, SIGNAL(user1Clicked()), this, SLOT(savePlot()));
+	connect(this, TQ_SIGNAL(user1Clicked()), this, TQ_SLOT(savePlot()));
-	connect(this, SIGNAL(finished()), this, SLOT(onClosing()));
+	connect(this, TQ_SIGNAL(finished()), this, TQ_SLOT(onClosing()));
 }
 QalculatePlotDialog::~QalculatePlotDialog() {}
 void QalculatePlotDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-plotting");
+	tdeApp->invokeHelp("qalculate-plotting");
 }
 void QalculatePlotDialog::saveMode() {
--- a/src/qalculateplotdialog.h
+++ b/src/qalculateplotdialog.h
@ -46,7 +46,7 @@ class QalculateExpressionEdit;
 */
 class QalculatePlotDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateprecisiondialog.h
+++ b/src/qalculateprecisiondialog.h
@ -29,7 +29,7 @@ class TQSpinBox;
 */
 class QalculatePrecisionDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculatepreferencesdialog.cpp
+++ b/src/qalculatepreferencesdialog.cpp
@ -61,7 +61,7 @@ extern bool rpn_keypad_only;
 class TDEFontRequester : public TQWidget
 {
-  Q_OBJECT
+  TQ_OBJECT
  public:
@ -105,7 +105,7 @@ TDEFontRequester::TDEFontRequester( TQWidget *parent, const char *name,
  layout->addWidget( m_sampleLabel, 1 );
  layout->addWidget( m_button );
-  connect( m_button, SIGNAL( clicked() ), SLOT( buttonClicked() ) );
+  connect( m_button, TQ_SIGNAL( clicked() ), TQ_SLOT( buttonClicked() ) );
  displaySampleText();
@ -257,17 +257,17 @@ QalculatePreferencesDialog::QalculatePreferencesDialog(TQWidget *parent, const c
 	vbox->addItem(new TQSpacerItem(0, 0, TQSizePolicy::Minimum, TQSizePolicy::Expanding));
-	connect(useCustomResultFontButton, SIGNAL(toggled(bool)), resultFontEdit, SLOT(setEnabled(bool)));
+	connect(useCustomResultFontButton, TQ_SIGNAL(toggled(bool)), resultFontEdit, TQ_SLOT(setEnabled(bool)));
-	connect(useCustomExpressionFontButton, SIGNAL(toggled(bool)), expressionFontEdit, SLOT(setEnabled(bool)));
+	connect(useCustomExpressionFontButton, TQ_SIGNAL(toggled(bool)), expressionFontEdit, TQ_SLOT(setEnabled(bool)));
-	connect(useCustomStatusFontButton, SIGNAL(toggled(bool)), statusFontEdit, SLOT(setEnabled(bool)));
+	connect(useCustomStatusFontButton, TQ_SIGNAL(toggled(bool)), statusFontEdit, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), multiplicationLabel, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), multiplicationLabel, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), dotButton, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), dotButton, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), exButton, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), exButton, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), asteriskButton, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), asteriskButton, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), divisionLabel, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), divisionLabel, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), divisionSlashButton, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), divisionSlashButton, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), divisionButton, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), divisionButton, TQ_SLOT(setEnabled(bool)));
-	connect(unicodeButton, SIGNAL(toggled(bool)), slashButton, SLOT(setEnabled(bool)));
+	connect(unicodeButton, TQ_SIGNAL(toggled(bool)), slashButton, TQ_SLOT(setEnabled(bool)));
 }
--- a/src/qalculatepreferencesdialog.h
+++ b/src/qalculatepreferencesdialog.h
@ -33,7 +33,7 @@ class KColorButton;
 */
 class QalculatePreferencesDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateresultdisplay.cpp
+++ b/src/qalculateresultdisplay.cpp
@ -237,10 +237,10 @@ QalculateResultDisplay::QalculateResultDisplay(TQWidget *parent, const char *nam
 	TQToolTipGroup *tgroup = new TQToolTipGroup(viewport());
 	tooltip = new QalculateExpressionToolTip(this, tgroup);
-	//connect(this, SIGNAL(anchorClicked(const TQString&, const TQString&)), this, SLOT(onAnchorClicked(const TQString&, const TQString&)));
+	//connect(this, TQ_SIGNAL(anchorClicked(const TQString&, const TQString&)), this, TQ_SLOT(onAnchorClicked(const TQString&, const TQString&)));
-	connect(this, SIGNAL(doubleClicked(int, int)), this, SLOT(onDoubleClicked(int, int)));
+	connect(this, TQ_SIGNAL(doubleClicked(int, int)), this, TQ_SLOT(onDoubleClicked(int, int)));
-	if(kapp) {
+	if(tdeApp) {
-		connect(kapp, SIGNAL(tdedisplayPaletteChanged()), this, SLOT(paletteChanged()));
+		connect(tdeApp, TQ_SIGNAL(tdedisplayPaletteChanged()), this, TQ_SLOT(paletteChanged()));
 	}
 }
@ -288,13 +288,13 @@ TQPopupMenu *QalculateResultDisplay::createPopupMenu(const TQPoint &pos) {
 	}
 	int id = menu->insertItem(i18n("Normal"));
 	if(printops.min_exp == EXP_PRECISION) menu->setItemChecked(id, true);
-	else menu->connectItem(id, this, SLOT(displayNormal()));
+	else menu->connectItem(id, this, TQ_SLOT(displayNormal()));
 	id = menu->insertItem(i18n("Engineering"));
 	if(printops.min_exp == EXP_BASE_3) menu->setItemChecked(id, true);
-	else menu->connectItem(id, this, SLOT(displayEngineering()));
+	else menu->connectItem(id, this, TQ_SLOT(displayEngineering()));
 	id = menu->insertItem(i18n("Scientific"));
 	if(printops.min_exp == EXP_SCIENTIFIC) menu->setItemChecked(id, true);
-	else menu->connectItem(id, this, SLOT(displayScientific()));
+	else menu->connectItem(id, this, TQ_SLOT(displayScientific()));
 	/*mainWin->ActionNumericalDisplayNormal->plug(menu);
 	mainWin->ActionNumericalDisplayEngineering->plug(menu);
 	mainWin->ActionNumericalDisplayScientific->plug(menu);*/
@ -324,7 +324,7 @@ TQPopupMenu *QalculateResultDisplay::createPopupMenu(const TQPoint &pos) {
 	}
 	menu->insertSeparator();
 	TQPopupMenu *modes_menu = new TQPopupMenu(menu);
-	TQObject::connect(modes_menu, SIGNAL(activated(int)), mainWin, SLOT(loadMode(int)));
+	TQObject::connect(modes_menu, TQ_SIGNAL(activated(int)), mainWin, TQ_SLOT(loadMode(int)));
 	for(size_t i = 0; i < modes.size(); i++) {
 		modes_menu->insertItem(modes[i].name, i, i);
 	}
@ -334,24 +334,24 @@ TQPopupMenu *QalculateResultDisplay::createPopupMenu(const TQPoint &pos) {
 	menu->insertItem(i18n("Meta Modes"), modes_menu);
 	if(parsed_text.isEmpty()) return menu;
 	menu->insertSeparator();
-	menu->insertItem(i18n("Show Parsed Expression"), this, SLOT(showParsedExpression()));
+	menu->insertItem(i18n("Show Parsed Expression"), this, TQ_SLOT(showParsedExpression()));
 	TQString str = anchorAt(pos, TQt::AnchorName);
 	if(!str.isEmpty()) {
 		if(str[0] == '+') {
 			name_under_pointer = str;
 			name_under_pointer.remove(0, 1);
-			menu->insertItem(i18n("Show Object Info"), this, SLOT(showInfo()));
+			menu->insertItem(i18n("Show Object Info"), this, TQ_SLOT(showInfo()));
 		} else {
 			m_under_pointer = mainWin->getResultPart(str.toInt());
 			if(m_under_pointer) {
 				if(m_under_pointer->isVector()) {
 					if(m_under_pointer->isMatrix()) {
-						menu->insertItem(i18n("View/Edit Matrix"), this, SLOT(editMatrix()));
+						menu->insertItem(i18n("View/Edit Matrix"), this, TQ_SLOT(editMatrix()));
 					} else {
-						menu->insertItem(i18n("View/Edit Vector"), this, SLOT(editVector()));
+						menu->insertItem(i18n("View/Edit Vector"), this, TQ_SLOT(editVector()));
 					}
 				} else {
-					menu->insertItem(i18n("Show Object Info"), this, SLOT(showInfo()));
+					menu->insertItem(i18n("Show Object Info"), this, TQ_SLOT(showInfo()));
 				}
 			}
 		}
@ -400,9 +400,9 @@ void QalculateResultDisplay::editMatrix() {
 }
 void QalculateResultDisplay::paletteChanged() {
-	TQPalette p = kapp ? kapp->palette() : palette();
+	TQPalette p = tdeApp ? tdeApp->palette() : palette();
-	p.setBrush(TQColorGroup::Base, p.brush(TQPalette::Normal, TQColorGroup::Background));
+	p.setBrush(TQColorGroup::Base, p.brush(TQPalette::Active, TQColorGroup::Background));
-	p.setColor(TQColorGroup::Text, p.color(TQPalette::Normal, TQColorGroup::Foreground));
+	p.setColor(TQColorGroup::Text, p.color(TQPalette::Active, TQColorGroup::Foreground));
 	setPalette(p);
 }
--- a/src/qalculateresultdisplay.h
+++ b/src/qalculateresultdisplay.h
@ -31,7 +31,7 @@ class MathStructure;
 */
 class QalculateResultDisplay : public TQTextBrowser {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculatesetbasedialog.h
+++ b/src/qalculatesetbasedialog.h
@ -30,7 +30,7 @@ class TQSpinBox;
 */
 class QalculateSetBaseDialog : public KDialogBase {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculateunitsdialog.cpp
+++ b/src/qalculateunitsdialog.cpp
@ -117,23 +117,23 @@ QalculateUnitsDialog::QalculateUnitsDialog(TQWidget *parent, const char *name) :
 	resize(TQSize(675, 425).expandedTo(size()));
-	connect(buttonClose, SIGNAL(clicked()), this, SLOT(close()));
+	connect(buttonClose, TQ_SIGNAL(clicked()), this, TQ_SLOT(close()));
-	connect(newButton, SIGNAL(clicked()), this, SLOT(newUnit()));
+	connect(newButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newUnit()));
-	connect(editButton, SIGNAL(clicked()), this, SLOT(editUnit()));
+	connect(editButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editUnit()));
-	connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteUnit()));
+	connect(deleteButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteUnit()));
-	connect(deactivateButton, SIGNAL(clicked()), this, SLOT(deactivateUnit()));
+	connect(deactivateButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deactivateUnit()));
-	connect(insertButton, SIGNAL(clicked()), this, SLOT(insertUnit()));
+	connect(insertButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertUnit()));
-	connect(convertResultButton, SIGNAL(clicked()), this, SLOT(convertResult()));
+	connect(convertResultButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(convertResult()));
-	connect(unitView, SIGNAL(selectionChanged()), this, SLOT(unitSelected()));
+	connect(unitView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(unitSelected()));
-	connect(unitView, SIGNAL(doubleClicked(TQListViewItem*)), this, SLOT(unitDoubleClicked(TQListViewItem*)));
+	connect(unitView, TQ_SIGNAL(doubleClicked(TQListViewItem*)), this, TQ_SLOT(unitDoubleClicked(TQListViewItem*)));
-	connect(categoryView, SIGNAL(selectionChanged()), this, SLOT(categorySelected()));
+	connect(categoryView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(categorySelected()));
-	connect(toCombo, SIGNAL(activated(int)), this, SLOT(toUnitSelected(int)));
+	connect(toCombo, TQ_SIGNAL(activated(int)), this, TQ_SLOT(toUnitSelected(int)));
-	connect(convertButton, SIGNAL(clicked()), this, SLOT(convertClicked()));
+	connect(convertButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(convertClicked()));
-	connect(fromEdit, SIGNAL(returnPressed()), this, SLOT(convert()));
+	connect(fromEdit, TQ_SIGNAL(returnPressed()), this, TQ_SLOT(convert()));
-	connect(toEdit, SIGNAL(returnPressed()), this, SLOT(convertReversed()));
+	connect(toEdit, TQ_SIGNAL(returnPressed()), this, TQ_SLOT(convertReversed()));
-	connect(fromEdit, SIGNAL(lostFocus()), this, SLOT(convert()));
+	connect(fromEdit, TQ_SIGNAL(lostFocus()), this, TQ_SLOT(convert()));
-	connect(toEdit, SIGNAL(lostFocus()), this, SLOT(convertReversed()));
+	connect(toEdit, TQ_SIGNAL(lostFocus()), this, TQ_SLOT(convertReversed()));
-	connect(helpButton, SIGNAL(clicked()), this, SLOT(slotHelp()));
+	connect(helpButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotHelp()));
 }
@ -141,7 +141,7 @@ QalculateUnitsDialog::~QalculateUnitsDialog() {
 }
 void QalculateUnitsDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-managers");
+	tdeApp->invokeHelp("qalculate-managers");
 }
 void QalculateUnitsDialog::updateUnitTree() {
--- a/src/qalculateunitsdialog.h
+++ b/src/qalculateunitsdialog.h
@ -39,7 +39,7 @@ class TQGroupBox;
 */
 class QalculateUnitsDialog : public KDialog {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/src/qalculatevariablesdialog.cpp
+++ b/src/qalculatevariablesdialog.cpp
@ -91,24 +91,24 @@ QalculateVariablesDialog::QalculateVariablesDialog(TQWidget *parent, const char
 	resize(TQSize(675, 375).expandedTo(size()));
-	connect(buttonClose, SIGNAL(clicked()), this, SLOT(close()));
+	connect(buttonClose, TQ_SIGNAL(clicked()), this, TQ_SLOT(close()));
-	connect(newButton, SIGNAL(clicked()), this, SLOT(newVariable()));
+	connect(newButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(newVariable()));
-	connect(editButton, SIGNAL(clicked()), this, SLOT(editVariable()));
+	connect(editButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(editVariable()));
-	connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteVariable()));
+	connect(deleteButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deleteVariable()));
-	connect(deactivateButton, SIGNAL(clicked()), this, SLOT(deactivateVariable()));
+	connect(deactivateButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(deactivateVariable()));
-	connect(insertButton, SIGNAL(clicked()), this, SLOT(insertVariable()));
+	connect(insertButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(insertVariable()));
-	connect(exportButton, SIGNAL(clicked()), this, SLOT(exportVariable()));
+	connect(exportButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(exportVariable()));
-	connect(variableView, SIGNAL(selectionChanged()), this, SLOT(variableSelected()));
+	connect(variableView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(variableSelected()));
-	connect(variableView, SIGNAL(doubleClicked(TQListViewItem*)), this, SLOT(variableDoubleClicked(TQListViewItem*)));
+	connect(variableView, TQ_SIGNAL(doubleClicked(TQListViewItem*)), this, TQ_SLOT(variableDoubleClicked(TQListViewItem*)));
-	connect(categoryView, SIGNAL(selectionChanged()), this, SLOT(categorySelected()));
+	connect(categoryView, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(categorySelected()));
-	connect(helpButton, SIGNAL(clicked()), this, SLOT(slotHelp()));
+	connect(helpButton, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotHelp()));
 }
 QalculateVariablesDialog::~QalculateVariablesDialog() {}
 void QalculateVariablesDialog::slotHelp() {
-	TDEApplication::kApplication()->invokeHelp("qalculate-managers");
+	tdeApp->invokeHelp("qalculate-managers");
 }
 void QalculateVariablesDialog::updateVariableTree() {
--- a/src/qalculatevariablesdialog.h
+++ b/src/qalculatevariablesdialog.h
@ -37,7 +37,7 @@ class TQPushButton;
 */
 class QalculateVariablesDialog : public KDialog {
-	Q_OBJECT
+	TQ_OBJECT
 public:
--- a/translations/desktop_files/it.po
+++ b/translations/desktop_files/it.po
@ -0,0 +1,33 @@
 # SOME DESCRIPTIVE TITLE.
 # This file is put in the public domain.
 # Michele Calgaro <michele.calgaro@yahoo.it>, 2025.
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-02-01 15:09+0100\n"
 "PO-Revision-Date: 2025-03-05 04:45+0000\n"
 "Last-Translator: Michele Calgaro <michele.calgaro@yahoo.it>\n"
 "Language-Team: Italian <https://mirror.git.trinitydesktop.org/weblate/"
 "projects/applications/qalculate-tde-desktop-files/it/>\n"
 "Language: it\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
 "X-Generator: Weblate 4.17\n"
 #. Name
 #: qalculate_tde.desktop:2
 msgid "Qalculate!"
 msgstr "Qalculate!"
 #. GenericName
 #: qalculate_tde.desktop:4
 msgid "Scientific Calculator"
 msgstr "Calcolatrice scientifica"
 #. Comment
 #: qalculate_tde.desktop:6
 msgid "Powerful and easy to use desktop calculator"
 msgstr "Calcolatrice da tavolo potente e facile da usare"
--- a/translations/desktop_files/ka.po
+++ b/translations/desktop_files/ka.po
@ -0,0 +1,33 @@
 # SOME DESCRIPTIVE TITLE.
 # This file is put in the public domain.
 # Temuri Doghonadze <rkavt@smartprojects.ge>, 2024.
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-02-01 15:09+0100\n"
 "PO-Revision-Date: 2024-11-06 06:11+0000\n"
 "Last-Translator: Temuri Doghonadze <rkavt@smartprojects.ge>\n"
 "Language-Team: Georgian <https://mirror.git.trinitydesktop.org/weblate/"
 "projects/applications/qalculate-tde-desktop-files/ka/>\n"
 "Language: ka\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
 "X-Generator: Weblate 4.17\n"
 #. Name
 #: qalculate_tde.desktop:2
 msgid "Qalculate!"
 msgstr "Qalculate!"
 #. GenericName
 #: qalculate_tde.desktop:4
 msgid "Scientific Calculator"
 msgstr "სამეცნიერო კალკულატორი"
 #. Comment
 #: qalculate_tde.desktop:6
 msgid "Powerful and easy to use desktop calculator"
 msgstr "მძლავრი და ადვილი სამაგიდო კალკულატორი"
--- a/translations/desktop_files/nl.po
+++ b/translations/desktop_files/nl.po
@ -0,0 +1,33 @@
 # SOME DESCRIPTIVE TITLE.
 # This file is put in the public domain.
 # Heimen Stoffels <vistausss@fastmail.com>, 2025.
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-02-01 15:09+0100\n"
 "PO-Revision-Date: 2025-03-31 10:44+0000\n"
 "Last-Translator: Heimen Stoffels <vistausss@fastmail.com>\n"
 "Language-Team: Dutch <https://mirror.git.trinitydesktop.org/weblate/projects/"
 "applications/qalculate-tde-desktop-files/nl/>\n"
 "Language: nl\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
 "X-Generator: Weblate 4.17\n"
 #. Name
 #: qalculate_tde.desktop:2
 msgid "Qalculate!"
 msgstr "Qalculate!"
 #. GenericName
 #: qalculate_tde.desktop:4
 msgid "Scientific Calculator"
 msgstr "Wetenschappelijke rekenmachine"
 #. Comment
 #: qalculate_tde.desktop:6
 msgid "Powerful and easy to use desktop calculator"
 msgstr "Een krachtige doch eenvoudig te gebruiken rekenmachine"
--- a/translations/desktop_files/ru.po
+++ b/translations/desktop_files/ru.po
@ -0,0 +1,34 @@
 # SOME DESCRIPTIVE TITLE.
 # This file is put in the public domain.
 # Andrei Stepanov <adem4ik@gmail.com>, 2024.
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-02-01 15:09+0100\n"
 "PO-Revision-Date: 2024-04-21 17:50+0000\n"
 "Last-Translator: Andrei Stepanov <adem4ik@gmail.com>\n"
 "Language-Team: Russian <https://mirror.git.trinitydesktop.org/weblate/"
 "projects/applications/qalculate-tde-desktop-files/ru/>\n"
 "Language: ru\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
 "%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2;\n"
 "X-Generator: Weblate 4.17\n"
 #. Name
 #: qalculate_tde.desktop:2
 msgid "Qalculate!"
 msgstr "Qalculate!"
 #. GenericName
 #: qalculate_tde.desktop:4
 msgid "Scientific Calculator"
 msgstr "Научный калькулятор"
 #. Comment
 #: qalculate_tde.desktop:6
 msgid "Powerful and easy to use desktop calculator"
 msgstr "Мощный и простой в использовании калькулятор"
--- a/translations/messages/pl.po
+++ b/translations/messages/pl.po
--- a/translations/messages/ru.po
+++ b/translations/messages/ru.po
Author	SHA1	Message	Date
Michele Calgaro	06e568f880	Replace TRUE/FALSE with boolean values true/false Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	6 months ago
Heimen Stoffels	0a089985f4	Translated using Weblate (Dutch) Currently translated at 100.0% (3 of 3 strings) Translation: applications/qalculate-tde - desktop files Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde-desktop-files/nl/	6 months ago
Heimen Stoffels	0dc2642929	Added translation using Weblate (Dutch)	6 months ago
Michele Calgaro	53acaa6c8c	Translated using Weblate (Italian) Currently translated at 100.0% (3 of 3 strings) Translation: applications/qalculate-tde - desktop files Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde-desktop-files/it/	7 months ago
Michele Calgaro	7ae450ded2	Added translation using Weblate (Italian)	7 months ago
Michele Calgaro	8f8ba6c416	Use tdeglobalaccel.h Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	7 months ago
Michele Calgaro	cb3f58d171	Use tdeApp Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	8 months ago
Michele Calgaro	7f316812cd	Rename KUniqueApplication to TDEUniqueApplication Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	11 months ago
Temuri Doghonadze	4af42e99a7	Translated using Weblate (Georgian) Currently translated at 100.0% (3 of 3 strings) Translation: applications/qalculate-tde - desktop files Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde-desktop-files/ka/	11 months ago
Temuri Doghonadze	8b1154b92d	Added translation using Weblate (Georgian)	11 months ago
TDE Weblate	83e6d6a479	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde - desktop files Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde-desktop-files/	12 months ago
Eryk Michalak	0032171880	Translated using Weblate (Polish) Currently translated at 99.6% (594 of 596 strings) Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/pl/	1 year ago
Andrei Stepanov	3fca4e9e56	Translated using Weblate (Russian) Currently translated at 100.0% (3 of 3 strings) Translation: applications/qalculate-tde - desktop files Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde-desktop-files/ru/	1 year ago
Andrei Stepanov	2a0fc1a4ac	Added translation using Weblate (Russian)	1 year ago
Michele Calgaro	3d6f107128	Use centralized cmake version Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	2 years ago
Michele Calgaro	0075327cfd	Use new TQ_METHOD, TQ_SIGNAL, TQ_SLOT defines Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	2 years ago
Slávek Banko	8373cb43a7	Raise the minimum required version of CMake to 3.5. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	2 years ago
TDE Weblate	744ac88e6a	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/	2 years ago
Marek W	6baf17047c	Translated using Weblate (Polish) Currently translated at 99.4% (593 of 596 strings) Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/pl/	2 years ago
Marek W	accfbbbf66	Added translation using Weblate (Polish)	2 years ago
TDE Weblate	34b3365ec5	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/	2 years ago
Michele Calgaro	f161d71e60	Replace Q_OBJECT with TQ_OBJECT Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	2 years ago
Michele Calgaro	933d4190ce	Drop compatibility code for TQPalette Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	2 years ago
Andrei Stepanov	68aa9b3b84	Translated using Weblate (Russian) Currently translated at 100.0% (596 of 596 strings) Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/ru/	2 years ago
Andrei Stepanov	9628070959	Translated using Weblate (Russian) Currently translated at 75.0% (447 of 596 strings) Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/ru/	2 years ago
Andrei Stepanov	09de128a53	Translated using Weblate (Russian) Currently translated at 70.6% (421 of 596 strings) Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/ru/	2 years ago
Andrei Stepanov	c714c6877d	Translated using Weblate (Russian) Currently translated at 60.7% (362 of 596 strings) Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/ru/	2 years ago
Andrei Stepanov	1c102209b9	Translated using Weblate (Russian) Currently translated at 42.4% (253 of 596 strings) Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/ru/	2 years ago
Andrei Stepanov	062490357e	Added translation using Weblate (Russian)	2 years ago
Michele Calgaro	ff5dcc9e53	Use TDE cmake macro to set version Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	3 years ago
Michele Calgaro	960e54efee	Remove obsolete setting of CMAKE_MODULE_PATH in cmake files. Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	3 years ago
Slávek Banko	20616c2d72	Remove the original translation directory layout. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
Slávek Banko	c494295ce5	Copy translations to a new directory layout. Added translation of .desktop files. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
Slávek Banko	cc9c5c67c9	Drop automake build support. Rework the README and INSTALL files. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
TDE Gitea	72049acbc1	Reset submodule main/applications/utilities/qalculate-tde/admin to latest HEAD	4 years ago
Slávek Banko	ff6923c45a	Raise the minimum required version of CMake to 3.1 in CMakeL10n rules. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
Slávek Banko	179128f9a1	Raise the minimum required version of CMake to 3.1. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
Slávek Banko	2e4f150a47	The operator< should be const, so it can be applied to const tree_struct. This resolves FTBFS on FreeBSD. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
Slávek Banko	e926ed5b1b	CMake: Add a check whether QALCULATE_LIBRARIES works without need to explicitly add CLN_LIBRARIES. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
Slávek Banko	c9792a21ad	Added controlled conversions to char* instead of automatic ascii conversions. The definition of -UTQT_NO_ASCII_CAST is no longer needed. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
gregory guy	2fe98299ba	Conversion to the cmake building system. Added a man page taken from the Debian packaging system. Changed the doc folder's layout. Signed-off-by: gregory guy <gregory-tde@laposte.net> CMake: Use tde_add_project_translations common macro. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
TDE Weblate	f5cb537688	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/	4 years ago
TDE Gitea	e84c510891	Update translation template.	4 years ago
Slávek Banko	3f2042966f	Remove cmake submodule since it has now been replaced by cmake-trinity dependency. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	4 years ago
TDE Gitea	2e7445d7a1	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	4 years ago
TDE Gitea	7bec636760	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	2af0248675	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
TDE Gitea	5be5c18642	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	cd24325ed6	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	c99541f458	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
TDE Gitea	78d17c1ed3	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	e9227516fe	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	313851b8c1	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
TDE Weblate	d73049b6d0	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/	5 years ago
Slávek Banko	eed96f74f8	Update translation template.	5 years ago
aneejit1	208f77024e	Fix undeclared declarations of string/vector/list; prefix declarations with 'std::' Signed-off-by: aneejit1 <aneejit1@gmail.com>	5 years ago
TDE Gitea	7cbf6dffbb	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	ff3c3c8cf3	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
Michele Calgaro	9fbf40254d	Removed code formatting modelines. Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	5 years ago
TDE Gitea	6e2fc7f9c3	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	938093cce1	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
TDE Gitea	2a73097ce3	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	cc4013cb97	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
TDE Gitea	e17ca05268	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	23c6ae300b	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	5ec1f8c070	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	70f4e014f4	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
TDE Gitea	74f536b0fd	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	42cde0501a	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	874303daec	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	a1f191adff	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	2257f299b8	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	5 years ago
TDE Gitea	381b8f9d7d	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	4f84e63df5	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	c9f1f55fd0	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Weblate	be71451e9d	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/	5 years ago
Slávek Banko	b8898997af	Update translation template.	5 years ago
TDE Gitea	904786586e	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	f185d569af	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	f7a35d15c9	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	5 years ago
TDE Gitea	96e7e1ea06	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	6 years ago
TDE Gitea	624ef420a3	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	6 years ago
TDE Gitea	66b77f76f8	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	6 years ago
TDE Gitea	1bab87c0e1	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	6 years ago
Slávek Banko	33d2f1174c	Switch all submodules to https. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	6 years ago
TDE Gitea	44f45c69be	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	6 years ago
TDE Gitea	d01d9c6ee2	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	c5468ebb39	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	748828c5e2	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	7 years ago
TDE Gitea	cf33a3bcd1	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	6acba3785f	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Weblate	ab86491019	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/	7 years ago
Slávek Banko	c3d9422123	Update translation template.	7 years ago
TDE Gitea	e1bedc6253	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	d2e5e95819	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Weblate	2a53a8172e	Update translation files Updated by "Update PO files to match POT (msgmerge)" hook in Weblate. Translation: applications/qalculate-tde Translate-URL: https://mirror.git.trinitydesktop.org/weblate/projects/applications/qalculate-tde/	7 years ago
Slávek Banko	df736f207b	Add CMakeL10n rules. Update translation template. Signed-off-by: Slávek Banko <slavek.banko@axis.cz>	7 years ago
TDE Gitea	8148586d01	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	28ac1f82a2	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	7b754bccb7	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	7 years ago
Automated System	618798d14e	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	d9e6ba6d29	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
Michele Calgaro	42286f682f	QT_NO_* -> TQT_NO_* renaming. Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	7 years ago
TDE Gitea	03effb73ab	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	7 years ago
Michele Calgaro	cc9cc78189	qt -> tqt conversion: QT_NO_ASCII_CAST -> TQT_NO_ASCII_CAST QT_NO_STL -> TQT_NO_STL QT_NO_COMPAT -> TQT_NO_COMPAT QT_NO_TRANSLATION -> TQT_NO_TRANSLATION Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	7 years ago
TDE Gitea	ea807c7320	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	7 years ago
Michele Calgaro	046e9897cd	LIB_QT -> LIB_TQT conversion to align to updated admin module Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>	7 years ago
TDE Gitea	067e5d6853	Reset submodule main/applications/qalculate-tde/cmake to latest HEAD	7 years ago
TDE Gitea	c810b70bb6	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	7 years ago
Automated System	e0edba712b	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	7 years ago
Automated System	6304f7938d	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	7 years ago
Automated System	16bb49b4a5	Reset submodule main/applications/qalculate-tde/admin to latest HEAD	8 years ago