TQt4 port kdegames

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1236074 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

19 files changed, 426 insertions, 415 deletions

diff --git a/kbackgammon/engines/fibs/kbgfibs.cpp b/kbackgammon/engines/fibs/kbgfibs.cpp
index 4e7fd2f4..1492ad2c 100644
--- a/kbackgammon/engines/fibs/kbgfibs.cpp
+++ b/kbackgammon/engines/fibs/kbgfibs.cpp
@@ -81,7 +81,7 @@ void KBgEngineFIBS::start()
 // == configuration handling ===================================================
 
 /*
- * Restore settings and ask children to do the same
+ * Restore settings and ask tqchildren to do the same
  */
 void KBgEngineFIBS::readConfig()
 {
@@ -110,7 +110,7 @@ void KBgEngineFIBS::readConfig()
 	autoMsg[MsgLos] = config->readEntry("msg-los", "");
 	autoMsg[MsgWin] = config->readEntry("msg-win", "");
 
-	// ask the children to read their config options
+	// ask the tqchildren to read their config options
 	playerlist->readConfig();
 	chatWindow->readConfig();
 }
@@ -145,7 +145,7 @@ void KBgEngineFIBS::saveConfig()
 	config->writeEntry("msg-los", autoMsg[MsgLos]);
 	config->writeEntry("msg-win", autoMsg[MsgWin]);
 
-	// ask the children to read their config options
+	// ask the tqchildren to read their config options
 	playerlist->saveConfig();
 	chatWindow->saveConfig();
 }
@@ -343,7 +343,7 @@ void KBgEngineFIBS::getSetupPages(KDialogBase *nb)
 	TQWhatsThis::add(cbk, i18n("Usually, FIBS drops the connection after one hour of inactivity. When "
 				  "you check this box, %1 will try to keep the connection alive, even "
 				  "if you are not actually playing or chatting. Use this with caution "
-				  "if you do not have flat-rate Internet access.").arg(PROG_NAME));
+				  "if you do not have flat-rate Internet access.").tqarg(PROG_NAME));
 
 	cbk->setChecked(keepalive);
 
@@ -357,7 +357,7 @@ void KBgEngineFIBS::getSetupPages(KDialogBase *nb)
 	tc->addTab(w, i18n("&Connection"));
 
 	/*
-	 * Ask children for settings
+	 * Ask tqchildren for settings
 	 */
 	chatWindow->getSetupPages(tc, nb->spacingHint());
 	playerlist->getSetupPages(tc, nb->spacingHint());
@@ -380,7 +380,7 @@ void KBgEngineFIBS::cancelJoin(const TQString &info)
 	TQRegExp patt = TQRegExp("^" + info + " ");
 
 	for (int i = 0; i <= numJoin; i++) {
-		if (actJoin[i]->text().contains(patt)) {
+		if (actJoin[i]->text().tqcontains(patt)) {
 			// move all entries starting at i+1 up by one...
 			for (int j = i; j < numJoin; j++)
 				actJoin[j]->setText(actJoin[j+1]->text());
@@ -426,33 +426,33 @@ void KBgEngineFIBS::changeJoin(const TQString &info)
 
 	for (TQStringList::Iterator it = invitations.begin(); it != invitations.end(); ++it) {
 
-		if ((*it).contains(patt)) {
+		if ((*it).tqcontains(patt)) {
 
 			TQString text, menu;
 
-			if ((*it).contains(TQRegExp(" r$"))) {
-				menu = i18n("R means resume", "%1 (R)").arg(name);
+			if ((*it).tqcontains(TQRegExp(" r$"))) {
+				menu = i18n("R means resume", "%1 (R)").tqarg(name);
 				text = i18n("%1 (experience %2, rating %3) wants to resume a saved match with you. "
 					    "If you want to play, use the corresponding menu entry to join (or type "
-					    "'join %4').").arg(name).arg(expi_s).arg(rate_s).arg(name);
+					    "'join %4').").tqarg(name).tqarg(expi_s).tqarg(rate_s).tqarg(name);
 				KNotifyClient::event("invitation", i18n("%1 wants to resume a saved match with you").
 						     arg(name));
-			} else if ((*it).contains(TQRegExp(" u$"))) {
-				menu = i18n("U means unlimited", "%1 (U)").arg(name);
+			} else if ((*it).tqcontains(TQRegExp(" u$"))) {
+				menu = i18n("U means unlimited", "%1 (U)").tqarg(name);
 				text = i18n("%1 (experience %2, rating %3) wants to play an unlimited match with you. "
 					    "If you want to play, use the corresponding menu entry to join (or type "
-					    "'join %4').").arg(name).arg(expi_s).arg(rate_s).arg(name);
+					    "'join %4').").tqarg(name).tqarg(expi_s).tqarg(rate_s).tqarg(name);
 				KNotifyClient::event("invitation", i18n("%1 has invited you to an unlimited match").
 						     arg(name));
 			} else {
 				TQString len = (*it).right((*it).length() - name.length() - 1);
 				menu = i18n("If the format of the (U) and (R) strings is changed, it should also be changed here",
-					    "%1 (%2)").arg(name).arg(len);
+					    "%1 (%2)").tqarg(name).tqarg(len);
 				text = i18n("%1 (experience %2, rating %3) wants to play a %4 point match with you. "
 					    "If you want to play, use the corresponding menu entry to join (or type "
-					    "'join %5').").arg(name).arg(expi_s).arg(rate_s).arg(len).arg(name);
+					    "'join %5').").tqarg(name).tqarg(expi_s).tqarg(rate_s).tqarg(len).tqarg(name);
 				KNotifyClient::event("invitation", i18n("%1 has invited you for a %2 point match").
-						     arg(name).arg(len));
+						     tqarg(name).tqarg(len));
 			}
 			emit serverString("rawwho " + name); // this avoids a race
 			if (whoisInvite) {
@@ -493,7 +493,7 @@ void KBgEngineFIBS::changeJoin(const TQString &info)
  */
 void KBgEngineFIBS::keepAlive()
 {
-	emit serverString("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+	emit serverString("ABCDEFGHIJKLMNOPTQRSTUVWXYZ");
 }
 
 /*
@@ -578,8 +578,8 @@ void KBgEngineFIBS::done()
 	emit allowCommand(Roll, false);
 
 	// Transform the string to FIBS cormat
-	lastMove.replace(0, 2, "move ");
-	lastMove.replace(pat[PlsChar], "-");
+	lastMove.tqreplace(0, 2, "move ");
+	lastMove.tqreplace(pat[PlsChar], "-");
 
 	// sent it to the server
 	emit serverString(lastMove);
@@ -642,7 +642,7 @@ bool KBgEngineFIBS::queryClose()
 	if (connection->state() == TQSocket::Idle)
 		return true;
 
-	switch (KMessageBox::warningYesNoCancel((TQWidget *)parent(),i18n("Still connected. Log out first?"),TQString::null,i18n("Log Out"), i18n("Stay Connected"))) {
+	switch (KMessageBox::warningYesNoCancel((TQWidget *)tqparent(),i18n("Still connected. Log out first?"),TQString(),i18n("Log Out"), i18n("Stay Connected"))) {
 	case KMessageBox::Yes :
 		disconnectFIBS();
 		return true;
@@ -731,7 +731,7 @@ void KBgEngineFIBS::away()
 	bool ret;
 	TQString msg = KLineEditDlg::getText(i18n("Please type the message that should be displayed to other\n"
 						 "users while you are away."),
-					    lastAway, &ret, (TQWidget *)parent());
+					    lastAway, &ret, (TQWidget *)tqparent());
 	if (ret) {
 		lastAway = msg;
 		emit serverString("away " + msg);
@@ -809,7 +809,7 @@ void KBgEngineFIBS::load()
  */
 void KBgEngineFIBS::join(const TQString &msg)
 {
-	emit serverString("join " + msg.left(msg.find('(')));
+	emit serverString("join " + msg.left(msg.tqfind('(')));
 }
 void KBgEngineFIBS::join_0() { join(actJoin[0]->text()); }
 void KBgEngineFIBS::join_1() { join(actJoin[1]->text()); }
@@ -877,7 +877,7 @@ void KBgEngineFIBS::connectFIBS()
 	/*
 	 * Connect
 	 */
-	emit infoText(i18n("Looking up %1").arg(infoFIBS[FIBSHost]));
+	emit infoText(i18n("Looking up %1").tqarg(infoFIBS[FIBSHost]));
 	connection->connectToHost(infoFIBS[FIBSHost], infoFIBS[FIBSPort].toUShort());
 
 	return;
@@ -888,7 +888,7 @@ void KBgEngineFIBS::connectFIBS()
  */
 void KBgEngineFIBS::hostFound()
 {
-	emit infoText(i18n("Connecting to %1").arg(infoFIBS[FIBSHost]));
+	emit infoText(i18n("Connecting to %1").tqarg(infoFIBS[FIBSHost]));
 }
 
 /*
@@ -947,7 +947,7 @@ void KBgEngineFIBS::connected()
 	/*
 	 * Initialize the rx state machine
 	 */
-	rxStatus = RxConnect;
+	rxtqStatus = RxConnect;
 	rxCollect = "";
 
 	/*
@@ -992,7 +992,7 @@ void KBgEngineFIBS::newAccount()
 	if (!queryConnection(true))
 		return;
 
-	rxStatus = RxNewLogin;
+	rxtqStatus = RxNewLogin;
 	rxCollect = "";
 	login = false;
 	connectFIBS();
@@ -1052,7 +1052,7 @@ bool KBgEngineFIBS::queryConnection(const bool newlogin)
 
 		msg = KLineEditDlg::getText(i18n("Enter the name of the server you want to connect to.\n"
 						 "This should almost always be \"fibs.com\"."),
-					    infoFIBS[FIBSHost], &ret, (TQWidget *)parent());
+					    infoFIBS[FIBSHost], &ret, (TQWidget *)tqparent());
 
 		if (ret)
 			infoFIBS[FIBSHost] = msg;
@@ -1064,7 +1064,7 @@ bool KBgEngineFIBS::queryConnection(const bool newlogin)
 
 		msg = KLineEditDlg::getText(i18n("Enter the port number on the server. "
 						 "It should almost always be \"4321\"."),
-					    infoFIBS[FIBSPort], &ret, (TQWidget *)parent());
+					    infoFIBS[FIBSPort], &ret, (TQWidget *)tqparent());
 
 		if (ret)
 			infoFIBS[FIBSPort] = msg;
@@ -1077,24 +1077,24 @@ bool KBgEngineFIBS::queryConnection(const bool newlogin)
 
 			text = i18n("Enter the login you would like to use on the server %1. The login may not\n"
 				    "contain spaces or colons. If the login you choose is not available, you'll later be\n"
-				    "given the opportunity to pick another one.\n\n").arg(infoFIBS[FIBSHost]);
+				    "given the opportunity to pick another one.\n\n").tqarg(infoFIBS[FIBSHost]);
 
 		else
 
 			text = i18n("Enter your login on the server %1. If you don't have a login, you\n"
-				    "should create one using the corresponding menu option.\n\n").arg(infoFIBS[FIBSHost]);
+				    "should create one using the corresponding menu option.\n\n").tqarg(infoFIBS[FIBSHost]);
 
 
 		first = true;
 		do {
 			msg = (KLineEditDlg::getText(text, infoFIBS[FIBSUser], &ret,
-						     (TQWidget *)parent())).stripWhiteSpace();
+						     (TQWidget *)tqparent())).stripWhiteSpace();
 			if (first) {
 				text += i18n("The login may not contain spaces or colons!");
 				first = false;
 			}
 
-		} while (ret && (msg.isEmpty() || msg.contains(' ') || msg.contains(':')));
+		} while (ret && (msg.isEmpty() || msg.tqcontains(' ') || msg.tqcontains(':')));
 
 		if (ret)
 			infoFIBS[FIBSUser] = msg;
@@ -1107,12 +1107,12 @@ bool KBgEngineFIBS::queryConnection(const bool newlogin)
 
 			text = i18n("Enter the password you would like to use with the login %1\n"
 				    "on the server %2. It may not contain colons.\n\n").
-				arg(infoFIBS[FIBSUser]).arg(infoFIBS[FIBSHost]);
+				tqarg(infoFIBS[FIBSUser]).tqarg(infoFIBS[FIBSHost]);
 
 		else
 
 			text = i18n("Enter the password for the login %1 on the server %2.\n\n").
-				arg(infoFIBS[FIBSUser]).arg(infoFIBS[FIBSHost]);
+				tqarg(infoFIBS[FIBSUser]).tqarg(infoFIBS[FIBSHost]);
 
 		first = true;
 		do {
@@ -1130,7 +1130,7 @@ bool KBgEngineFIBS::queryConnection(const bool newlogin)
 				first = false;
 			}
 
-		} while (ret && (msg.isEmpty() || msg.contains(' ') || msg.contains(':')));
+		} while (ret && (msg.isEmpty() || msg.tqcontains(' ') || msg.tqcontains(':')));
 
 		if (ret)
 			infoFIBS[FIBSPswd] = msg;
@@ -1234,7 +1234,7 @@ void KBgEngineFIBS::initPattern()
 	pat[RejAcpt] = TQRegExp("Type 'accept' or 'reject'\\.$");
 	pat[YouAcpt] = TQRegExp("^You accept the double\\. The cube shows [0-9]+\\.");
 
-	pat[KeepAlv] = TQRegExp("^\\*\\* Unknown command: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'");
+	pat[KeepAlv] = TQRegExp("^\\*\\* Unknown command: 'ABCDEFGHIJKLMNOPTQRSTUVWXYZ'");
 	pat[RatingY] = TQRegExp("You'll see how the rating changes are calculated\\.$");
 	pat[RatingN] = TQRegExp("You won't see how the rating changes are calculated\\.$");
 
@@ -1281,15 +1281,15 @@ void KBgEngineFIBS::handleServerData(TQString &line)
 	/*
 	 * Fix-up any HTML-like tags in the line
 	 */
-	line.replace(pat[HTML_lt], "&lt;");
-	line.replace(pat[HTML_gt], "&gt;");
+	line.tqreplace(pat[HTML_lt], "&lt;");
+	line.tqreplace(pat[HTML_gt], "&gt;");
 
 	/*
 	 * FIBS sometimes sends tabs, where it should send 8 spaces...
 	 */
-	line.replace(pat[TabChar], "        ");
+	line.tqreplace(pat[TabChar], "        ");
 
-	switch (rxStatus) {
+	switch (rxtqStatus) {
 
 	case RxConnect:
 		handleMessageConnect(line, rawline);
@@ -1344,8 +1344,8 @@ void KBgEngineFIBS::handleServerData(TQString &line)
 void KBgEngineFIBS::handleMessageWhois(const TQString &line)
 {
 	rxCollect += "<br>&nbsp;&nbsp;&nbsp;&nbsp;" + line;
-	if (line.contains(pat[WhoisE1]) || line.contains(pat[WhoisE2])) {
-		rxStatus = RxNormal;
+	if (line.tqcontains(pat[WhoisE1]) || line.tqcontains(pat[WhoisE2])) {
+		rxtqStatus = RxNormal;
 		emit infoText("<font color=\"darkgreen\">" + rxCollect + "<br></font>");
 	}
 }
@@ -1356,9 +1356,9 @@ void KBgEngineFIBS::handleMessageWhois(const TQString &line)
 void KBgEngineFIBS::handleMessageRating(const TQString &line)
 {
 	rxCollect += "<br>" + line;
-	if (line.contains(pat[EndRate]) && ++rxCount == 2) {
+	if (line.tqcontains(pat[EndRate]) && ++rxCount == 2) {
 		emit infoText("<font color=\"blue\">" + rxCollect + "<br></font>");
-		rxStatus = RxNormal;
+		rxtqStatus = RxNormal;
 	}
 }
 
@@ -1367,8 +1367,8 @@ void KBgEngineFIBS::handleMessageRating(const TQString &line)
  */
 void KBgEngineFIBS::handleMessageMotd(const TQString &line)
 {
-	if (line.contains(pat[MotdEnd])) {
-		rxStatus = RxNormal;
+	if (line.tqcontains(pat[MotdEnd])) {
+		rxtqStatus = RxNormal;
 		emit infoText("<font color=\"blue\"><pre>" + rxCollect + "</pre></font>");
 		/*
 		 * just to be on the safe side, we set the value of boardstyle.
@@ -1378,9 +1378,9 @@ void KBgEngineFIBS::handleMessageMotd(const TQString &line)
 		emit serverString("set boardstyle 3");
 	} else {
 		TQString tline = line;
-		tline.replace(pat[BoxHori], "<br><hr>");
-		tline.replace(pat[BoxVer1], "");
-		tline.replace(pat[BoxVer2], "");
+		tline.tqreplace(pat[BoxHori], "<br><hr>");
+		tline.tqreplace(pat[BoxVer1], "");
+		tline.tqreplace(pat[BoxVer2], "");
 		rxCollect += "<br>" + tline;
 	}
 }
@@ -1393,14 +1393,14 @@ void KBgEngineFIBS::handleMessageConnect(const TQString &line, const TQString &r
 	/*
 	 * Two possibilities: either we are logged in or we sent bad password/login
 	 */
-	if (line.contains("login:")) {
+	if (line.tqcontains("login:")) {
 		/*
 		 * This can only happen if the password/login is wrong.
 		 */
 		if (rxCollect.isEmpty()) {
-			rxStatus = RxIgnore;
+			rxtqStatus = RxIgnore;
 			int ret = KMessageBox::warningContinueCancel
-				((TQWidget *)parent(), i18n("There was a problem with "
+				((TQWidget *)tqparent(), i18n("There was a problem with "
 							   "your login and password. "
 							   "You can reenter\n"
 							   "your login and password and "
@@ -1411,9 +1411,9 @@ void KBgEngineFIBS::handleMessageConnect(const TQString &line, const TQString &r
 				infoFIBS[FIBSUser] = "";
 				infoFIBS[FIBSPswd] = "";
 				login = true;
-				connectFIBS(); // will reset the rxStatus
+				connectFIBS(); // will reset the rxtqStatus
 			} else {
-				rxStatus = RxConnect;
+				rxtqStatus = RxConnect;
 				emit serverString("");
 				emit serverString("");
 			}
@@ -1428,14 +1428,14 @@ void KBgEngineFIBS::handleMessageConnect(const TQString &line, const TQString &r
 	 * Ok, we are logged in! Now receive personal information. These
 	 * are completely useless but what the heck.
 	 */
-	if (line.contains(pat[Welcome])) {
+	if (line.tqcontains(pat[Welcome])) {
 		char p[3][256];
 		time_t tmp;
 		// Using latin1() is okay, since the string comes from FIBS.
 		int words = sscanf (line.latin1(), "%255s%255s%li%255s", p[0], p[1], &tmp, p[2]);
 		if (words >= 4) {
 			TQDateTime d; d.setTime_t(tmp);
-			TQString text = i18n("%1, last logged in from %2 at %3.").arg(p[1]).arg(p[2]).arg(d.toString());
+			TQString text = i18n("%1, last logged in from %2 at %3.").tqarg(p[1]).tqarg(p[2]).tqarg(d.toString());
 			emit infoText("<hr><br>" + text);
 			playerlist->setName(p[1]);
 		}
@@ -1471,9 +1471,9 @@ void KBgEngineFIBS::handleMessageConnect(const TQString &line, const TQString &r
 	 *     p[3]    - timezone
 	 *
 	 */
-	if (line.contains(pat[OwnInfo])) {
+	if (line.tqcontains(pat[OwnInfo])) {
 
-		rxStatus = RxNormal;
+		rxtqStatus = RxNormal;
 
 		int fibsOptions[NumFIBSOpt];
 
@@ -1537,8 +1537,8 @@ void KBgEngineFIBS::handleMessageConnect(const TQString &line, const TQString &r
 	/*
 	 * The beginning of a new login procedure starts starts here
 	 */
-	if (line.contains(pat[OneName])) {
-		rxStatus = RxNewLogin;
+	if (line.tqcontains(pat[OneName])) {
+		rxtqStatus = RxNewLogin;
 		emit infoText(TQString("<font color=\"red\">") + rxCollect + "</font>");
 		rxCollect = "";
 		TQString tmp = rawline;
@@ -1560,26 +1560,26 @@ void KBgEngineFIBS::handleMessageNewLogin(const TQString &line)
 	/*
 	 * Request the new login
 	 */
-	if (line.contains(pat[OneName])) {
+	if (line.tqcontains(pat[OneName])) {
 		emit serverString(TQString("name ") + infoFIBS[FIBSUser]);
 		return;
 	}
 	/*
 	 * Ooops, user name already exists
 	 */
-	if (line.contains(pat[OthrNam])) {
+	if (line.tqcontains(pat[OthrNam])) {
 		TQString text = i18n("The selected login is alreay in use! Please select another one.");
 		bool ret, first = true;
 		TQString msg;
 
 		do {
 			msg = (KLineEditDlg::getText(text, infoFIBS[FIBSUser], &ret,
-						     (TQWidget *)parent())).stripWhiteSpace();
+						     (TQWidget *)tqparent())).stripWhiteSpace();
 			if (first) {
 				text += i18n("\n\nThe login may not contain spaces or colons!");
 				first = false;
 			}
-		} while (msg.contains(' ') || msg.contains(':'));
+		} while (msg.tqcontains(' ') || msg.tqcontains(':'));
 
 		if (ret) {
 			infoFIBS[FIBSUser] =  msg;
@@ -1592,28 +1592,28 @@ void KBgEngineFIBS::handleMessageNewLogin(const TQString &line)
 	/*
 	 * first time we send the password
 	 */
-	if (line.contains(pat[YourNam])) {
+	if (line.tqcontains(pat[YourNam])) {
 		emit serverString(infoFIBS[FIBSPswd]);
 		return;
 	}
 	/*
 	 * second time we send the password
 	 */
-	if (line.contains(pat[GivePwd])) {
+	if (line.tqcontains(pat[GivePwd])) {
 		emit serverString(infoFIBS[FIBSPswd]);
 		return;
 	}
 	/*
 	 * at this point we are done creating the account
 	 */
-	if (line.contains(pat[RetypeP])) {
+	if (line.tqcontains(pat[RetypeP])) {
 
 		TQString text = i18n("Your account has been created. Your new login is <u>%1</u>. To fully activate "
 				    "this account, I will now close the connection. Once you reconnect, you can start "
-				    "playing backgammon on FIBS.").arg(infoFIBS[FIBSUser]);
+				    "playing backgammon on FIBS.").tqarg(infoFIBS[FIBSUser]);
 		emit infoText("<br><hr><font color=\"blue\">" + text + "</font><br><hr>");
 		emit serverString("bye");
-		rxStatus = RxNormal;
+		rxtqStatus = RxNormal;
 		rxCollect = "";
 		return;
 	}
@@ -1632,7 +1632,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
      * For now, the waves are ignored. They should probably go into
      * the chat window -- but only optional
      */
-    if (line.contains(pat[OneWave]) || line.contains(pat[TwoWave]) || line.contains(pat[YouWave])) {
+    if (line.tqcontains(pat[OneWave]) || line.tqcontains(pat[TwoWave]) || line.tqcontains(pat[YouWave])) {
 
         return;
     }
@@ -1642,8 +1642,8 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
      * ever gets a games window, they should be in there. For now, they
      * are ignored.
      */
-    else if (line.contains(pat[GameBG1]) || line.contains(pat[GameBG2]) || line.contains(pat[GameRE1]) ||
-             line.contains(pat[GameRE2]) || line.contains(pat[GameEnd])) {
+    else if (line.tqcontains(pat[GameBG1]) || line.tqcontains(pat[GameBG2]) || line.tqcontains(pat[GameRE1]) ||
+             line.tqcontains(pat[GameRE2]) || line.tqcontains(pat[GameEnd])) {
 
         return;
     }
@@ -1651,7 +1651,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
     /*
      * Artefact caused by the login test procedure utilized.
      */
-    else if (line.contains(pat[NoLogin])) {
+    else if (line.tqcontains(pat[NoLogin])) {
 
         return;
     }
@@ -1659,7 +1659,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
     /*
      * Connection keep-alive response
      */
-    else if (line.contains(pat[KeepAlv])) {
+    else if (line.tqcontains(pat[KeepAlv])) {
 
         return;
     }
@@ -1670,10 +1670,10 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
      * Chat and personal messages - note that the chat window sends these messages
      * back to us so we can display them if the user wants that.
      */
-    else if (line.contains(pat[ChatSay]) || line.contains(pat[ChatSht]) || line.contains(pat[ChatWis]) ||
-             line.contains(pat[ChatKib]) || line.contains(pat[SelfSay]) || line.contains(pat[SelfSht]) ||
-             line.contains(pat[SelfWis]) || line.contains(pat[SelfKib]) || line.contains(pat[SelfSlf]) ||
-             line.contains(pat[MsgPers]) || line.contains(pat[MsgDeli]) || line.contains(pat[MsgSave])) {
+    else if (line.tqcontains(pat[ChatSay]) || line.tqcontains(pat[ChatSht]) || line.tqcontains(pat[ChatWis]) ||
+             line.tqcontains(pat[ChatKib]) || line.tqcontains(pat[SelfSay]) || line.tqcontains(pat[SelfSht]) ||
+             line.tqcontains(pat[SelfWis]) || line.tqcontains(pat[SelfKib]) || line.tqcontains(pat[SelfSlf]) ||
+             line.tqcontains(pat[MsgPers]) || line.tqcontains(pat[MsgDeli]) || line.tqcontains(pat[MsgSave])) {
 
         emit chatMessage(line);
         return;
@@ -1684,12 +1684,12 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
     /*
      * Beginning of games. In all these cases we are playing and not watching.
      */
-    else if (line.contains(pat[MatchB1]) || line.contains(pat[MatchB2])) {
+    else if (line.tqcontains(pat[MatchB1]) || line.tqcontains(pat[MatchB2])) {
 
         if (useAutoMsg[MsgBeg] && !autoMsg[MsgBeg].stripWhiteSpace().isEmpty())
             emit serverString("kibitz " + autoMsg[MsgBeg]);
     }
-    else if (line.contains(pat[MatchB3]) || line.contains(pat[MatchB4])) {
+    else if (line.tqcontains(pat[MatchB3]) || line.tqcontains(pat[MatchB4])) {
 
         if (useAutoMsg[MsgBeg] && !autoMsg[MsgBeg].stripWhiteSpace().isEmpty())
             emit serverString("kibitz " + autoMsg[MsgBeg]);
@@ -1702,7 +1702,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	 * The help should be handled separately. A fairly complete implementation of a
 	 * help parsing can be found in KFibs.
 	 */
-	else if (line.contains(pat[HelpTxt])) {
+	else if (line.tqcontains(pat[HelpTxt])) {
 
 		// do nothing
 	}
@@ -1712,12 +1712,12 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Simple cases without the need for many comments...
 	 */
-	else if (line.contains(pat[RawBord])) {
+	else if (line.tqcontains(pat[RawBord])) {
 
 		/*
 		 * Save the board string and create a new game state
 		 */
-		KBgStatus *st = new KBgStatus(currBoard = rawline);
+		KBgtqStatus *st = new KBgtqStatus(currBoard = rawline);
 
 		/*
 		 * Save important state data and stop the timeout
@@ -1736,15 +1736,15 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 		 * Update the caption string
 		 */
 		if (st->turn() < 0)
-			caption = i18n("%1 (%2) vs. %3 (%4) - game over").arg(pname[US]).
-				arg(st->points(US)).arg(pname[THEM]).arg(st->points(THEM));
+			caption = i18n("%1 (%2) vs. %3 (%4) - game over").tqarg(pname[US]).
+				tqarg(st->points(US)).tqarg(pname[THEM]).tqarg(st->points(THEM));
 		else if (st->length() < 0)
-			caption = i18n("%1 (%2) vs. %3 (%4) - unlimited match").arg(pname[US]).
-				arg(st->points(US)).arg(pname[THEM]).arg(st->points(THEM));
+			caption = i18n("%1 (%2) vs. %3 (%4) - unlimited match").tqarg(pname[US]).
+				tqarg(st->points(US)).tqarg(pname[THEM]).tqarg(st->points(THEM));
 		else
-			caption = i18n("%1 (%2) vs. %3 (%4) - %5 point match").arg(pname[US]).
-				arg(st->points(US)).arg(pname[THEM]).arg(st->points(THEM)).
-				arg(st->length());
+			caption = i18n("%1 (%2) vs. %3 (%4) - %5 point match").tqarg(pname[US]).
+				tqarg(st->points(US)).tqarg(pname[THEM]).tqarg(st->points(THEM)).
+				tqarg(st->length());
 
 		emit statText(caption);
 
@@ -1766,7 +1766,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 
 		return;
 	}
-	else if (line.contains(pat[PlsMove]) || line.contains(pat[YouMove])) {
+	else if (line.tqcontains(pat[PlsMove]) || line.tqcontains(pat[YouMove])) {
 
 		KNotifyClient::event("move", i18n("Please make your move"));
 
@@ -1777,15 +1777,15 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Being away and coming back
 	 */
-	else if (line.contains(pat[YouAway])) {
+	else if (line.tqcontains(pat[YouAway])) {
 
-		emit changePlayerStatus(infoFIBS[FIBSUser], KFibsPlayerList::Away, true);
+		emit changePlayertqStatus(infoFIBS[FIBSUser], KFibsPlayerList::Away, true);
 		actBack->setEnabled(true);
 		line += "<br><pre>  </pre>" + i18n("(or use the corresponding menu entry to join the match)");
 	}
-	else if (line.contains(pat[YouBack])) {
+	else if (line.tqcontains(pat[YouBack])) {
 
-		emit changePlayerStatus(infoFIBS[FIBSUser], KFibsPlayerList::Away, false);
+		emit changePlayertqStatus(infoFIBS[FIBSUser], KFibsPlayerList::Away, false);
 		actBack->setEnabled(false);
 		actAway->setEnabled(true);
 	}
@@ -1795,7 +1795,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Catch the response of the user responding to double or resign
 	 */
-	else if (line.contains(pat[YouGive]) || line.contains(pat[RejCont]) || line.contains(pat[AcptWin])) {
+	else if (line.tqcontains(pat[YouGive]) || line.tqcontains(pat[RejCont]) || line.tqcontains(pat[AcptWin])) {
 
 		actAccept->setEnabled(false);
 		actReject->setEnabled(false);
@@ -1806,20 +1806,20 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Catch the responses to newly set toggles
 	 */
-	else if (line.contains(pat[GreedyY]) || line.contains(pat[GreedyN])) {
+	else if (line.tqcontains(pat[GreedyY]) || line.tqcontains(pat[GreedyN])) {
 
-		fibsOpt[OptGreedy]->setChecked(line.contains(pat[GreedyY]));
+		fibsOpt[OptGreedy]->setChecked(line.tqcontains(pat[GreedyY]));
 		line = "<font color=\"red\">" + line + "</font>";
 	}
-	else if (line.contains(pat[DoubleY]) || line.contains(pat[DoubleN])) {
+	else if (line.tqcontains(pat[DoubleY]) || line.tqcontains(pat[DoubleN])) {
 
-		fibsOpt[OptDouble]->setChecked(line.contains(pat[DoubleY]));
+		fibsOpt[OptDouble]->setChecked(line.tqcontains(pat[DoubleY]));
 		line = "<font color=\"red\">" + line + "</font>";
 	}
 
-	else if (line.contains(pat[RatingY]) || line.contains(pat[RatingN])) {
+	else if (line.tqcontains(pat[RatingY]) || line.tqcontains(pat[RatingN])) {
 
-		fibsOpt[OptRatings]->setChecked(line.contains(pat[RatingY]));
+		fibsOpt[OptRatings]->setChecked(line.tqcontains(pat[RatingY]));
 		line = "<font color=\"red\">" + line + "</font>";
 	}
 
@@ -1828,7 +1828,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * It's our turn to roll or double
 	 */
-	else if (line.contains(pat[YouTurn]) || line.contains(pat[YouRoll])) {
+	else if (line.tqcontains(pat[YouTurn]) || line.tqcontains(pat[YouRoll])) {
 
 		emit allowCommand(Cube, playing);
 		emit allowCommand(Roll, playing);
@@ -1843,17 +1843,17 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Got an invitation for a match
 	 */
-	else if (line.contains(pat[Invite0]) || line.contains(pat[Invite2]) || line.contains(pat[Invite3])) {
+	else if (line.tqcontains(pat[Invite0]) || line.tqcontains(pat[Invite2]) || line.tqcontains(pat[Invite3])) {
 
-		rxCollect = rawline.left(rawline.find(' '));
+		rxCollect = rawline.left(rawline.tqfind(' '));
 		emit serverString("rawwho " + rxCollect);
 
-		if (line.contains(pat[Invite0])) {
-			rawline.replace(pat[Invite1], "");
-			rawline = rxCollect + " "+ rawline.left(rawline.find(' '));
-		} else if (line.contains(pat[Invite2])) {
+		if (line.tqcontains(pat[Invite0])) {
+			rawline.tqreplace(pat[Invite1], "");
+			rawline = rxCollect + " "+ rawline.left(rawline.tqfind(' '));
+		} else if (line.tqcontains(pat[Invite2])) {
 			rawline = rxCollect + " r";
-		} else if (line.contains(pat[Invite3])) {
+		} else if (line.tqcontains(pat[Invite3])) {
 			invitations += rxCollect + " u";
 		}
 		invitations += rawline;
@@ -1862,24 +1862,24 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 
 	// - rx status changes ------------------------------------------------------------
 
-	else if (line.contains(pat[WhoisBG])) {
-		rxStatus = RxWhois;
+	else if (line.tqcontains(pat[WhoisBG])) {
+		rxtqStatus = RxWhois;
 		rxCollect = TQString("<br><u>") + line + "</u>";
 		return;
 	}
-	else if (line.contains(pat[MotdBeg])) {
-		rxStatus = RxMotd;
+	else if (line.tqcontains(pat[MotdBeg])) {
+		rxtqStatus = RxMotd;
 		rxCollect = "";
 		return;
 	}
-	else if (line.contains(pat[BegRate])) {
-		rxStatus = RxRating;
+	else if (line.tqcontains(pat[BegRate])) {
+		rxtqStatus = RxRating;
 		rxCount = 0;
 		rxCollect = "<br>" + line;
 		return;
 	}
-	else if (line.contains(pat[Goodbye])) {
-		rxStatus = RxGoodbye;
+	else if (line.tqcontains(pat[Goodbye])) {
+		rxtqStatus = RxGoodbye;
 		rxCollect = "<br><hr><br>";
 		handleServerData(rawline); // danger: recursion!
 		return;
@@ -1893,7 +1893,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Continue a mutli game match? We have to either leave or continue
 	 */
-	else if (line.contains(pat[ConLeav])) {
+	else if (line.tqcontains(pat[ConLeav])) {
 		actConti->setEnabled(true);
 		actLeave->setEnabled(true);
 		line.append("<br><pre>  </pre>" + i18n("(or use the corresponding menu "
@@ -1902,9 +1902,9 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Beginning and end of user updates
 	 */
-	else if (line.contains(pat[WhoInfo])) {
-		rawline.replace(pat[WhoInfo], "");
-		if (rawline.contains(TQRegExp("^" + infoFIBS[FIBSUser] + " "))) {
+	else if (line.tqcontains(pat[WhoInfo])) {
+		rawline.tqreplace(pat[WhoInfo], "");
+		if (rawline.tqcontains(TQRegExp("^" + infoFIBS[FIBSUser] + " "))) {
 			int ready;
 			// Using latin1() is fine, since the string is coming from FIBS.
 			sscanf(rawline.latin1(), "%*s %*s %*s %i %*s %*s %*s %*s %*s %*s %*s %*s", &ready);
@@ -1913,7 +1913,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 		emit fibsWhoInfo(rawline);
 		return;
 	}
-	else if (line.contains(pat[WhoEnde])) {
+	else if (line.tqcontains(pat[WhoEnde])) {
 		emit fibsWhoEnd();
 		return;
 	}
@@ -1921,43 +1921,43 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	 * This message is ignored. The instruction is given elsewhere (and slightly
 	 * delayed in the flow of time).
 	 */
-	if (line.contains(pat[TypJoin])) {
+	if (line.tqcontains(pat[TypJoin])) {
 		return;
 	}
 	/*
 	 * Watching other players
 	 */
-	else if (line.contains(pat[BegWtch])) {
+	else if (line.tqcontains(pat[BegWtch])) {
 		emit allowCommand(Load, true);
-		rawline.replace(pat[BegWtch], "");
+		rawline.tqreplace(pat[BegWtch], "");
 		rawline.truncate(rawline.length()-1);
 		emit fibsStartNewGame(rawline);
 		load();
 	}
-	else if (line.contains(pat[EndWtch])) {
+	else if (line.tqcontains(pat[EndWtch])) {
 		emit gameOver();
 	}
 	/*
 	 * Blinding of players, the actual blind is handled by
 	 * the player list
 	 */
-	else if (line.contains(pat[BegBlnd])) {
-		rawline.replace(pat[BegBlnd], "");
+	else if (line.tqcontains(pat[BegBlnd])) {
+		rawline.tqreplace(pat[BegBlnd], "");
 		rawline.truncate(rawline.length()-1);
-		emit changePlayerStatus(rawline, KFibsPlayerList::Blind, true);
+		emit changePlayertqStatus(rawline, KFibsPlayerList::Blind, true);
 		line = "<font color=\"red\">" + line + "</font>";
 	}
-	else if (line.contains(pat[EndBlnd])) {
-		rawline.replace(pat[EndBlnd], "");
+	else if (line.tqcontains(pat[EndBlnd])) {
+		rawline.tqreplace(pat[EndBlnd], "");
 		rawline.truncate(rawline.length()-1);
-		emit changePlayerStatus(rawline, KFibsPlayerList::Blind, false);
+		emit changePlayertqStatus(rawline, KFibsPlayerList::Blind, false);
 		line = "<font color=\"red\">" + line + "</font>";
 	}
 	/*
 	 * Starting or reloading games or matches
 	 */
-	else if (line.contains(pat[BegGame])) {
-		rawline.replace(pat[BegGame], "");
+	else if (line.tqcontains(pat[BegGame])) {
+		rawline.tqreplace(pat[BegGame], "");
 		rawline.truncate(rawline.length()-1);
 		emit fibsStartNewGame(rawline);
 		fibsOpt[OptDouble]->setChecked(true);
@@ -1965,9 +1965,9 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 		actConti->setEnabled(false);
 		actLeave->setEnabled(false);
 	}
-	else if (line.contains(pat[Reload1])) {
-		rawline.replace(pat[Reload1], "");
-		rawline = rawline.left(rawline.find(' '));
+	else if (line.tqcontains(pat[Reload1])) {
+		rawline.tqreplace(pat[Reload1], "");
+		rawline = rawline.left(rawline.tqfind(' '));
 		rawline.truncate(rawline.length()-1);
 		emit fibsStartNewGame(rawline);
 		fibsOpt[OptDouble]->setChecked(true);
@@ -1976,8 +1976,8 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 		actLeave->setEnabled(false);
 		load();
 	}
-	else if (line.contains(pat[Reload2])) {
-		rawline.replace(pat[Reload2], "");
+	else if (line.tqcontains(pat[Reload2])) {
+		rawline.tqreplace(pat[Reload2], "");
 		emit fibsStartNewGame(rawline);
 		fibsOpt[OptDouble]->setChecked(true);
 		fibsOpt[OptGreedy]->setChecked(false);
@@ -1989,7 +1989,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	 * Opponent offered resignation or the cube. We have to accept
 	 * or reject the offer.
 	 */
-	else if (line.contains(pat[RejAcpt])) {
+	else if (line.tqcontains(pat[RejAcpt])) {
 		actAccept->setEnabled(true);
 		actReject->setEnabled(true);
 		line += "<br><pre>  </pre>" + i18n("(or use the corresponding menu "
@@ -1999,10 +1999,10 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	 * This is strange: FIBS seems to not send a newline at the
 	 * end of this pattern. So we work around that.
 	 */
-	else if (line.contains(pat[YouAcpt])) {
+	else if (line.tqcontains(pat[YouAcpt])) {
 		actAccept->setEnabled(false);
 		actReject->setEnabled(false);
-		rawline.replace(pat[YouAcpt], "");
+		rawline.tqreplace(pat[YouAcpt], "");
 		line.truncate(line.length()-rawline.length());
 		if (!rawline.stripWhiteSpace().isEmpty()) {
 			handleServerData(rawline);
@@ -2011,7 +2011,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	/*
 	 * Ending of games
 	 */
-	else if (line.contains(pat[EndLose])) {
+	else if (line.tqcontains(pat[EndLose])) {
 		if (playing) {
 			KNotifyClient::event("game over l", i18n("Sorry, you lost the game."));
 			if (useAutoMsg[MsgLos] && !autoMsg[MsgLos].stripWhiteSpace().isEmpty())
@@ -2019,7 +2019,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 		}
 		emit gameOver();
 	}
-	else if (line.contains(pat[EndVict])) {
+	else if (line.tqcontains(pat[EndVict])) {
 		if (playing) {
 			KNotifyClient::event("game over w", i18n("Congratulations, you won the game!"));
 			if (useAutoMsg[MsgWin] && !autoMsg[MsgWin].stripWhiteSpace().isEmpty())
@@ -2027,24 +2027,24 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 		}
 		emit gameOver();
 	}
-	else if (line.contains(pat[GameSav])) {
+	else if (line.tqcontains(pat[GameSav])) {
 		emit gameOver();
 	}
 	/*
 	 * User logs out. This has to be signalled to the player
 	 * list. Get the true user names by working on the rawline.
 	 */
-	else if (line.contains(pat[UserLot])) {
-		rawline.replace(pat[UserLot], "");
-		emit fibsLogout(rawline.left(rawline.find(' ')));
+	else if (line.tqcontains(pat[UserLot])) {
+		rawline.tqreplace(pat[UserLot], "");
+		emit fibsLogout(rawline.left(rawline.tqfind(' ')));
 		return;
 	}
 	/*
 	 * Emit the name of the newly logged in user.
 	 */
-	else if (line.contains(pat[UserLin])) {
-		rawline.replace(pat[UserLin], "");
-		emit fibsLogin(rawline.left(rawline.find(' ')));
+	else if (line.tqcontains(pat[UserLin])) {
+		rawline.tqreplace(pat[UserLin], "");
+		emit fibsLogin(rawline.left(rawline.tqfind(' ')));
 		return;
 	}
 	/*
@@ -2052,11 +2052,11 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	 * the 'boardstyle' variable, since we will not be able to display
 	 * the board properly without it.
 	 */
-	else if (line.contains(pat[BoardSY])) {
+	else if (line.tqcontains(pat[BoardSY])) {
 		// ignored
 		return;
 	}
-	else if (line.contains(pat[BoardSN])) {
+	else if (line.tqcontains(pat[BoardSN])) {
 		emit serverString("set boardstyle 3");
 		emit infoText(TQString("<font color=\"red\"><br>")
 			      + i18n("You should never set the 'boardstyle' variable "
@@ -2071,7 +2071,7 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 	 * hasn't been processed, make it red, since it is a server resp.
 	 * to something we just did.
 	 */
-	else if (line.contains(pat[TwoStar])) {
+	else if (line.tqcontains(pat[TwoStar])) {
 		line = "<font color=\"red\">" + line + "</font>";
 	}
 
@@ -2091,13 +2091,13 @@ void KBgEngineFIBS::handleMessageNormal(TQString &line, TQString &rawline)
 /*
  * Constructor
  */
-KBgEngineFIBS::KBgEngineFIBS(TQWidget *parent, TQString *name, TQPopupMenu *pmenu)
-	: KBgEngine(parent, name, pmenu)
+KBgEngineFIBS::KBgEngineFIBS(TQWidget *tqparent, TQString *name, TQPopupMenu *pmenu)
+	: KBgEngine(tqparent, name, pmenu)
 {
 	/*
 	 * No connection, not playing, ready for login
 	 */
-	connection = new TQSocket(parent, "fibs connection");
+	connection = new TQSocket(TQT_TQOBJECT(tqparent), "fibs connection");
 	playing = false;
 	login = true;
 
@@ -2128,8 +2128,8 @@ KBgEngineFIBS::KBgEngineFIBS(TQWidget *parent, TQString *name, TQPopupMenu *pmen
 	connect(this, TQT_SIGNAL(fibsLogout (const TQString &)), playerlist, TQT_SLOT(deletePlayer(const TQString &)));
 	connect(this, TQT_SIGNAL(fibsWhoEnd()),           playerlist, TQT_SLOT(stopUpdate()));
 	connect(this, TQT_SIGNAL(fibsConnectionClosed()), playerlist, TQT_SLOT(stopUpdate()));
-	connect(this, TQT_SIGNAL(changePlayerStatus(const TQString &, int, bool)),
-		playerlist, TQT_SLOT(changePlayerStatus(const TQString &, int, bool)));
+	connect(this, TQT_SIGNAL(changePlayertqStatus(const TQString &, int, bool)),
+		playerlist, TQT_SLOT(changePlayertqStatus(const TQString &, int, bool)));
 	connect(playerlist, TQT_SIGNAL(fibsCommand(const TQString &)), this, TQT_SLOT(handleCommand(const TQString &)));
 	connect(playerlist, TQT_SIGNAL(fibsInvite(const TQString &)), this, TQT_SLOT(fibsRequestInvitation(const TQString &)));
 
diff --git a/kbackgammon/engines/fibs/kbgfibs.h b/kbackgammon/engines/fibs/kbgfibs.h
index b46ae3a2..d044c642 100644
--- a/kbackgammon/engines/fibs/kbgfibs.h
+++ b/kbackgammon/engines/fibs/kbgfibs.h
@@ -60,13 +60,14 @@ class KToggleAction;
 class KBgEngineFIBS : public KBgEngine
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
 
 	/**
 	 * Constructor
 	 */
-	KBgEngineFIBS(TQWidget *parent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
+	KBgEngineFIBS(TQWidget *tqparent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
 
 	/**
 	 * Destructor
@@ -174,7 +175,7 @@ signals:
 
 	void fibsConnectionClosed();
 
-	void changePlayerStatus(const TQString &, int, bool);
+	void changePlayertqStatus(const TQString &, int, bool);
 
 	void chatMessage(const TQString &msg);
 
@@ -198,7 +199,7 @@ private:
 
 	TQString currBoard, caption;
 
-	//KBgStatus *currBoard
+	//KBgtqStatus *currBoard
 	//KBgFIBSBoard *boardHandler;
 
 	TQStringList invitations;
@@ -399,10 +400,10 @@ protected slots:
 
 protected:
 
-	enum RxStatus {RxIgnore, RxConnect, RxWhois, RxMotd, RxRating,
+	enum RxtqStatus {RxIgnore, RxConnect, RxWhois, RxMotd, RxRating,
 		       RxNewLogin, RxGoodbye, RxNormal};
 
-	int rxStatus, rxCount;
+	int rxtqStatus, rxCount;
 
 	TQString rxCollect;
 
diff --git a/kbackgammon/engines/fibs/kbgfibschat.cpp b/kbackgammon/engines/fibs/kbgfibschat.cpp
index 7b34bae0..c1eca59d 100644
--- a/kbackgammon/engines/fibs/kbgfibschat.cpp
+++ b/kbackgammon/engines/fibs/kbgfibschat.cpp
@@ -63,7 +63,7 @@
  * Private utility class that might become more generally useful in
  * the future. Basically, it implements rich text TQListBox items.
  */
-class KLBT : public QListBoxText
+class KLBT : public TQListBoxText
 {
 
 public:
@@ -71,10 +71,10 @@ public:
     /*
      * Constructor
      */
-    KLBT(TQWidget *parent, const TQString &text = TQString::null, const TQString &player = TQString::null)
+    KLBT(TQWidget *tqparent, const TQString &text = TQString(), const TQString &player = TQString())
         : TQListBoxText(text)
     {
-        w = parent;
+        w = tqparent;
         n = new TQString(player);
         t = new TQSimpleRichText(text, w->font());
 
@@ -123,7 +123,7 @@ protected:
      */
     virtual void paint(TQPainter *p)
     {
-        t->draw(p, 1, 1, TQRegion(p->viewport()), w->colorGroup());
+        t->draw(p, 1, 1, TQRegion(p->viewport()), w->tqcolorGroup());
     }
 
 private:
@@ -189,18 +189,18 @@ public:
 /*
  * Constructor of the chat window.
  */
-KBgChat::KBgChat(TQWidget *parent, const char *name)
-    : KChat(parent, false)
+KBgChat::KBgChat(TQWidget *tqparent, const char *name)
+    : KChat(tqparent, false)
 {
     d = new KBgChatPrivate();
     KActionCollection* actions = new KActionCollection(this);
 
-    d->mName[0] = TQString::null;
+    d->mName[0] = TQString();
     d->mChat = 0;
     d->mInvt = new TQPopupMenu();
 
     setAutoAddMessages(false); // we get an echo from FIBS
-    setFromNickname(i18n("%1 user").arg(PROG_NAME));
+    setFromNickname(i18n("%1 user").tqarg(PROG_NAME));
 
     if (!addSendingEntry(i18n("Kibitz to watchers and players"), CLIP_YOU_KIBITZ))
         kdDebug(10500) << "adding kibitz" << endl;
@@ -233,31 +233,31 @@ KBgChat::KBgChat(TQWidget *parent, const char *name)
     d->mAct[KBgChatPrivate::Inquire] = new KAction(i18n("Info On"),
                                                    TQIconSet(kapp->iconLoader()->loadIcon(
                                                                 "help.xpm", KIcon::Small)),
-                                                   0, this, TQT_SLOT(slotInquire()), actions);
+                                                   0, TQT_TQOBJECT(this), TQT_SLOT(slotInquire()), actions);
     d->mAct[KBgChatPrivate::Talk]    = new KAction(i18n("Talk To"),
                                                    TQIconSet(kapp->iconLoader()->loadIcon(
                                                                 PROG_NAME "-chat.png", KIcon::Small)),
-                                                   0, this, TQT_SLOT(slotTalk()), actions);
+                                                   0, TQT_TQOBJECT(this), TQT_SLOT(slotTalk()), actions);
 
-    d->mAct[KBgChatPrivate::InviteD]  = new KAction(i18n("Use Dialog"),    0, this,
+    d->mAct[KBgChatPrivate::InviteD]  = new KAction(i18n("Use Dialog"),    0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInviteD()),  actions);
-    d->mAct[KBgChatPrivate::Invite1]  = new KAction(i18n("1 Point Match"), 0, this,
+    d->mAct[KBgChatPrivate::Invite1]  = new KAction(i18n("1 Point Match"), 0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInvite1()),  actions);
-    d->mAct[KBgChatPrivate::Invite2]  = new KAction(i18n("2 Point Match"), 0, this,
+    d->mAct[KBgChatPrivate::Invite2]  = new KAction(i18n("2 Point Match"), 0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInvite2()),  actions);
-    d->mAct[KBgChatPrivate::Invite3]  = new KAction(i18n("3 Point Match"), 0, this,
+    d->mAct[KBgChatPrivate::Invite3]  = new KAction(i18n("3 Point Match"), 0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInvite3()),  actions);
-    d->mAct[KBgChatPrivate::Invite4]  = new KAction(i18n("4 Point Match"), 0, this,
+    d->mAct[KBgChatPrivate::Invite4]  = new KAction(i18n("4 Point Match"), 0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInvite4()),  actions);
-    d->mAct[KBgChatPrivate::Invite5]  = new KAction(i18n("5 Point Match"), 0, this,
+    d->mAct[KBgChatPrivate::Invite5]  = new KAction(i18n("5 Point Match"), 0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInvite5()),  actions);
-    d->mAct[KBgChatPrivate::Invite6]  = new KAction(i18n("6 Point Match"), 0, this,
+    d->mAct[KBgChatPrivate::Invite6]  = new KAction(i18n("6 Point Match"), 0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInvite6()),  actions);
-    d->mAct[KBgChatPrivate::Invite7]  = new KAction(i18n("7 Point Match"), 0, this,
+    d->mAct[KBgChatPrivate::Invite7]  = new KAction(i18n("7 Point Match"), 0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInvite7()),  actions);
-    d->mAct[KBgChatPrivate::InviteU]  = new KAction(i18n("Unlimited"),     0, this,
+    d->mAct[KBgChatPrivate::InviteU]  = new KAction(i18n("Unlimited"),     0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInviteU()),  actions);
-    d->mAct[KBgChatPrivate::InviteR]  = new KAction(i18n("Resume"),        0, this,
+    d->mAct[KBgChatPrivate::InviteR]  = new KAction(i18n("Resume"),        0, TQT_TQOBJECT(this),
                                                     TQT_SLOT(slotInviteR()),  actions);
 
     d->mAct[KBgChatPrivate::InviteD]->plug(d->mInvt);
@@ -277,13 +277,13 @@ KBgChat::KBgChat(TQWidget *parent, const char *name)
     d->mAct[KBgChatPrivate::InviteU]->plug(d->mInvt);
     d->mAct[KBgChatPrivate::InviteR]->plug(d->mInvt);
 
-    d->mAct[KBgChatPrivate::Gag]      = new KAction(i18n("Gag"),   0, this, TQT_SLOT(slotGag()),     actions);
-    d->mAct[KBgChatPrivate::Ungag]    = new KAction(i18n("Ungag"), 0, this, TQT_SLOT(slotUngag()),   actions);
-    d->mAct[KBgChatPrivate::Cleargag] = new KAction(i18n("Clear Gag List"), 0, this, TQT_SLOT(slotCleargag()), actions);
-    d->mAct[KBgChatPrivate::Copy]     = KStdAction::copy(this, TQT_SLOT(slotCopy()), actions);
-    d->mAct[KBgChatPrivate::Clear]    = new KAction(i18n("Clear"),        0, this, TQT_SLOT(slotClear()), actions);
-    d->mAct[KBgChatPrivate::Close]    = KStdAction::close(this, TQT_SLOT(hide()), actions);
-    d->mAct[KBgChatPrivate::Silent]   = new KToggleAction(i18n("Silent"), 0, this, TQT_SLOT(slotSilent()), actions);
+    d->mAct[KBgChatPrivate::Gag]      = new KAction(i18n("Gag"),   0, TQT_TQOBJECT(this), TQT_SLOT(slotGag()),     actions);
+    d->mAct[KBgChatPrivate::Ungag]    = new KAction(i18n("Ungag"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotUngag()),   actions);
+    d->mAct[KBgChatPrivate::Cleargag] = new KAction(i18n("Clear Gag List"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotCleargag()), actions);
+    d->mAct[KBgChatPrivate::Copy]     = KStdAction::copy(TQT_TQOBJECT(this), TQT_SLOT(slotCopy()), actions);
+    d->mAct[KBgChatPrivate::Clear]    = new KAction(i18n("Clear"),        0, TQT_TQOBJECT(this), TQT_SLOT(slotClear()), actions);
+    d->mAct[KBgChatPrivate::Close]    = KStdAction::close(TQT_TQOBJECT(this), TQT_SLOT(hide()), actions);
+    d->mAct[KBgChatPrivate::Silent]   = new KToggleAction(i18n("Silent"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotSilent()), actions);
 }
 
 
@@ -416,7 +416,7 @@ void KBgChat::setupDefault()
 /*
  * Overloaded member to create a TQListBoxItem for the chat window.
  */
-TQListBoxItem* KBgChat::layoutMessage(const TQString& fromName, const TQString& text)
+TQListBoxItem* KBgChat::tqlayoutMessage(const TQString& fromName, const TQString& text)
 {
     TQListBoxText* message = new KLBT(this, text, fromName);
     return message;
@@ -446,11 +446,11 @@ void KBgChat::hideEvent(TQHideEvent *e)
  */
 void KBgChat::startGame(const TQString &name)
 {
-    int *id = d->mName2ID->find(d->mName[1] = name);
+    int *id = d->mName2ID->tqfind(d->mName[1] = name);
     if (!id) {
         id = new int(nextId());
         d->mName2ID->insert(name, id);
-        addSendingEntry(i18n("Talk to %1").arg(name), *id);
+        addSendingEntry(i18n("Talk to %1").tqarg(name), *id);
     }
     setSendingEntry(CLIP_YOU_KIBITZ);
 }
@@ -460,7 +460,7 @@ void KBgChat::startGame(const TQString &name)
  */
 void KBgChat::endGame()
 {
-    int *id = d->mName2ID->find(d->mName[1]);
+    int *id = d->mName2ID->tqfind(d->mName[1]);
     if (id)
         setSendingEntry(*id);
     else
@@ -472,11 +472,11 @@ void KBgChat::endGame()
  */
 void KBgChat::fibsTalk(const TQString &name)
 {
-    int *id = d->mName2ID->find(name);
+    int *id = d->mName2ID->tqfind(name);
     if (!id) {
         id = new int(nextId());
         d->mName2ID->insert(name, id);
-        addSendingEntry(i18n("Talk to %1").arg(name), *id);
+        addSendingEntry(i18n("Talk to %1").tqarg(name), *id);
     }
     setSendingEntry(*id);
 }
@@ -486,7 +486,7 @@ void KBgChat::fibsTalk(const TQString &name)
  */
 void KBgChat::deletePlayer(const TQString &name)
 {
-    int *id = d->mName2ID->find(name);
+    int *id = d->mName2ID->tqfind(name);
     if (id) {
         removeSendingEntry(*id);
         d->mName2ID->remove(name);
@@ -535,21 +535,21 @@ void KBgChat::handleCommand(int id, const TQString& msg)
  */
 void KBgChat::handleData(const TQString &msg)
 {
-    TQString clip = msg.left(msg.find(' ')), user, cMsg = msg;
+    TQString clip = msg.left(msg.tqfind(' ')), user, cMsg = msg;
     TQDateTime date;
 
     bool flag = false;
     int cmd = clip.toInt(&flag);
 
     if (flag) {
-        cMsg.replace(0, cMsg.find(' ')+1, "");
+        cMsg.tqreplace(0, cMsg.tqfind(' ')+1, "");
 
-        user = cMsg.left(cMsg.find(' '));
+        user = cMsg.left(cMsg.tqfind(' '));
 
         switch (cmd) {
         case CLIP_SAYS:
-            if (!d->mGag.contains(user)) {
-                cMsg = i18n("<u>%1 tells you:</u> %2").arg(user).arg(cMsg.replace(TQRegExp("^" + user), ""));
+            if (!d->mGag.tqcontains(user)) {
+                cMsg = i18n("<u>%1 tells you:</u> %2").tqarg(user).tqarg(cMsg.tqreplace(TQRegExp("^" + user), ""));
                 cMsg = "<font color=\"red\">" + cMsg + "</font>";
                 emit personalMessage(cMsg);
             } else
@@ -557,16 +557,16 @@ void KBgChat::handleData(const TQString &msg)
             break;
 
         case CLIP_SHOUTS:
-            if ((!((KToggleAction *)d->mAct[KBgChatPrivate::Silent])->isChecked()) && (!d->mGag.contains(user))) {
-                cMsg = i18n("<u>%1 shouts:</u> %2").arg(user).arg(cMsg.replace(TQRegExp("^" + user), ""));
+            if ((!((KToggleAction *)d->mAct[KBgChatPrivate::Silent])->isChecked()) && (!d->mGag.tqcontains(user))) {
+                cMsg = i18n("<u>%1 shouts:</u> %2").tqarg(user).tqarg(cMsg.tqreplace(TQRegExp("^" + user), ""));
                 cMsg = "<font color=\"black\">" + cMsg + "</font>";
             } else
                 cMsg = "";
             break;
 
         case CLIP_WHISPERS:
-            if (!d->mGag.contains(user)) {
-                cMsg = i18n("<u>%1 whispers:</u> %2").arg(user).arg(cMsg.replace(TQRegExp("^" + user), ""));
+            if (!d->mGag.tqcontains(user)) {
+                cMsg = i18n("<u>%1 whispers:</u> %2").tqarg(user).tqarg(cMsg.tqreplace(TQRegExp("^" + user), ""));
                 cMsg = "<font color=\"red\">" + cMsg + "</font>";
                 emit personalMessage(cMsg);
             } else
@@ -574,8 +574,8 @@ void KBgChat::handleData(const TQString &msg)
             break;
 
         case CLIP_KIBITZES:
-            if (!d->mGag.contains(user)) {
-                cMsg = i18n("<u>%1 kibitzes:</u> %2").arg(user).arg(cMsg.replace(TQRegExp("^" + user), ""));
+            if (!d->mGag.tqcontains(user)) {
+                cMsg = i18n("<u>%1 kibitzes:</u> %2").tqarg(user).tqarg(cMsg.tqreplace(TQRegExp("^" + user), ""));
                 cMsg = "<font color=\"red\">" + cMsg + "</font>";
                 emit personalMessage(cMsg);
             } else
@@ -583,56 +583,56 @@ void KBgChat::handleData(const TQString &msg)
             break;
 
         case CLIP_YOU_SAY:
-            cMsg = i18n("<u>You tell %1:</u> %2").arg(user).arg(cMsg.replace(TQRegExp("^" + user), ""));
+            cMsg = i18n("<u>You tell %1:</u> %2").tqarg(user).tqarg(cMsg.tqreplace(TQRegExp("^" + user), ""));
             cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
             emit personalMessage(cMsg);
-            user = TQString::null;
+            user = TQString();
             break;
 
         case CLIP_YOU_SHOUT:
-            cMsg = i18n("<u>You shout:</u> %1").arg(cMsg);
+            cMsg = i18n("<u>You shout:</u> %1").tqarg(cMsg);
             cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
             emit personalMessage(cMsg);
-            user = TQString::null;
+            user = TQString();
             break;
 
         case CLIP_YOU_WHISPER:
-            cMsg = i18n("<u>You whisper:</u> %1").arg(cMsg);
+            cMsg = i18n("<u>You whisper:</u> %1").tqarg(cMsg);
             cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
             emit personalMessage(cMsg);
-            user = TQString::null;
+            user = TQString();
             break;
 
         case CLIP_YOU_KIBITZ:
-            cMsg = i18n("<u>You kibitz:</u> %1").arg(cMsg);
+            cMsg = i18n("<u>You kibitz:</u> %1").tqarg(cMsg);
             cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
             emit personalMessage(cMsg);
-            user = TQString::null;
+            user = TQString();
             break;
 
         case CLIP_MESSAGE:
-            user = cMsg.left(cMsg.find(' ')+1);
-            cMsg.remove(0, cMsg.find(' ')+1);
-            date.setTime_t(cMsg.left(cMsg.find(' ')+1).toUInt());
-            cMsg.remove(0, cMsg.find(' '));
-            cMsg = i18n("<u>User %1 left a message at %2</u>: %3").arg(user).arg(date.toString()).arg(cMsg);
+            user = cMsg.left(cMsg.tqfind(' ')+1);
+            cMsg.remove(0, cMsg.tqfind(' ')+1);
+            date.setTime_t(cMsg.left(cMsg.tqfind(' ')+1).toUInt());
+            cMsg.remove(0, cMsg.tqfind(' '));
+            cMsg = i18n("<u>User %1 left a message at %2</u>: %3").tqarg(user).tqarg(date.toString()).tqarg(cMsg);
             cMsg = "<font color=\"red\">" + cMsg + "</font>";
             emit personalMessage(cMsg);
-            user = TQString::null;
+            user = TQString();
             break;
 
         case CLIP_MESSAGE_DELIVERED:
-            cMsg = i18n("Your message for %1 has been delivered.").arg(user);
+            cMsg = i18n("Your message for %1 has been delivered.").tqarg(user);
             cMsg = TQString("<font color=\"darkgreen\">") + cMsg + "</font>";
             emit personalMessage(cMsg);
-            user = TQString::null;
+            user = TQString();
             break;
 
         case CLIP_MESSAGE_SAVED:
-            cMsg = i18n("Your message for %1 has been saved.").arg(user);
+            cMsg = i18n("Your message for %1 has been saved.").tqarg(user);
             cMsg = TQString("<font color=\"darkgreen\">") + cMsg + "</font>";
             emit personalMessage(cMsg);
-            user = TQString::null;
+            user = TQString();
             break;
 
         default: // ignore the message
@@ -644,8 +644,8 @@ void KBgChat::handleData(const TQString &msg)
         /*
          * Special treatment for non-CLIP messages
          */
-        if (cMsg.contains(TQRegExp("^You say to yourself: "))) {
-            cMsg.replace(TQRegExp("^You say to yourself: "),
+        if (cMsg.tqcontains(TQRegExp("^You say to yourself: "))) {
+            cMsg.tqreplace(TQRegExp("^You say to yourself: "),
                          i18n("<u>You say to yourself:</u> "));
         } else {
             kdDebug(user.isNull(), 10500) << "KBgChat::handleData unhandled message: "
@@ -667,10 +667,10 @@ void KBgChat::handleData(const TQString &msg)
 void KBgChat::contextMenu(TQListBoxItem *i, const TQPoint &p)
 {
     /*
-     * Even if i is non-null, user might still be TQString::null
+     * Even if i is non-null, user might still be TQString()
      */
-    d->mName[0] = (i == 0) ? TQString::null : ((KLBT *)i)->player();
-    d->mText = (i == 0) ? TQString::null : ((KLBT *)i)->text();
+    d->mName[0] = (i == 0) ? TQString() : ((KLBT *)i)->player();
+    d->mText = (i == 0) ? TQString() : ((KLBT *)i)->text();
 
     /*
      * Get a new context menu every time. Safe to delete the 0
@@ -683,22 +683,22 @@ void KBgChat::contextMenu(TQListBoxItem *i, const TQPoint &p)
      */
     if (!d->mName[0].isNull()) {
 
-        d->mAct[KBgChatPrivate::Talk]->setText(i18n("Talk to %1").arg(d->mName[0]));
+        d->mAct[KBgChatPrivate::Talk]->setText(i18n("Talk to %1").tqarg(d->mName[0]));
         d->mAct[KBgChatPrivate::Talk]->plug(d->mChat);
 
-        d->mAct[KBgChatPrivate::Inquire]->setText(i18n("Info on %1").arg(d->mName[0]));
+        d->mAct[KBgChatPrivate::Inquire]->setText(i18n("Info on %1").tqarg(d->mName[0]));
         d->mAct[KBgChatPrivate::Inquire]->plug(d->mChat);
 
         // invite menu is always the same
-        d->mChat->insertItem(i18n("Invite %1").arg(d->mName[0]), d->mInvt);
+        d->mChat->insertItem(i18n("Invite %1").tqarg(d->mName[0]), d->mInvt);
 
         d->mChat->insertSeparator();
 
-        if (d->mGag.contains(d->mName[0]) <= 0) {
-            d->mAct[KBgChatPrivate::Gag]->setText(i18n("Gag %1").arg(d->mName[0]));
+        if (d->mGag.tqcontains(d->mName[0]) <= 0) {
+            d->mAct[KBgChatPrivate::Gag]->setText(i18n("Gag %1").tqarg(d->mName[0]));
             d->mAct[KBgChatPrivate::Gag]->plug(d->mChat);
         } else {
-            d->mAct[KBgChatPrivate::Ungag]->setText(i18n("Ungag %1").arg(d->mName[0]));
+            d->mAct[KBgChatPrivate::Ungag]->setText(i18n("Ungag %1").tqarg(d->mName[0]));
             d->mAct[KBgChatPrivate::Ungag]->plug(d->mChat);
         }
     }
@@ -730,7 +730,7 @@ void KBgChat::slotCleargag()
     msg += i18n("The gag list is now empty.");
     msg += "</font>";
 
-    addMessage(TQString::null, msg);
+    addMessage(TQString(), msg);
 }
 
 /*
@@ -741,10 +741,10 @@ void KBgChat::slotGag()
     d->mGag.append(d->mName[0]);
 
     TQString msg("<font color=\"blue\">");
-    msg += i18n("You won't hear what %1 says and shouts.").arg(d->mName[0]);
+    msg += i18n("You won't hear what %1 says and shouts.").tqarg(d->mName[0]);
     msg += "</font>";
 
-    addMessage(TQString::null, msg);
+    addMessage(TQString(), msg);
 }
 
 /*
@@ -763,10 +763,10 @@ void KBgChat::slotUngag()
     d->mGag.remove(d->mName[0]);
 
     TQString msg("<font color=\"blue\">");
-    msg += i18n("You will again hear what %1 says and shouts.").arg(d->mName[0]);
+    msg += i18n("You will again hear what %1 says and shouts.").tqarg(d->mName[0]);
     msg += "</font>";
 
-    addMessage(TQString::null, msg);
+    addMessage(TQString(), msg);
 }
 
 /*
@@ -788,7 +788,7 @@ void KBgChat::slotSilent()
         msg = "<font color=\"blue\">" + i18n("You will not hear what people shout.") + "</font>";
     else
         msg = "<font color=\"blue\">" + i18n("You will hear what people shout.") + "</font>";
-    addMessage(TQString::null, msg);
+    addMessage(TQString(), msg);
 }
 
 /*
@@ -797,10 +797,10 @@ void KBgChat::slotSilent()
  */
 void KBgChat::slotCopy()
 {
-    d->mText.replace(TQRegExp("<u>"), "");
-    d->mText.replace(TQRegExp("</u>"), "");
-    d->mText.replace(TQRegExp("</font>"), "");
-    d->mText.replace(TQRegExp("^.*\">"), "");
+    d->mText.tqreplace(TQRegExp("<u>"), "");
+    d->mText.tqreplace(TQRegExp("</u>"), "");
+    d->mText.tqreplace(TQRegExp("</font>"), "");
+    d->mText.tqreplace(TQRegExp("^.*\">"), "");
 
     kapp->clipboard()->setText(d->mText);
 }
diff --git a/kbackgammon/engines/fibs/kbgfibschat.h b/kbackgammon/engines/fibs/kbgfibschat.h
index 5e1fefa4..7dc0cfaf 100644
--- a/kbackgammon/engines/fibs/kbgfibschat.h
+++ b/kbackgammon/engines/fibs/kbgfibschat.h
@@ -55,13 +55,14 @@ class KBgChatPrivate;
 class KBgChat : public KChat
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
 
     /**
      * Constructor
      */
-    KBgChat(TQWidget *parent = 0, const char *name = 0);
+    KBgChat(TQWidget *tqparent = 0, const char *name = 0);
 
     /**
      * Destructor
@@ -170,7 +171,7 @@ protected:
      * Create a custom ListBoxItem that contains a formated string
      * for the chat window.
      */
-    virtual TQListBoxItem* layoutMessage(const TQString& fromName, const TQString& text);
+    virtual TQListBoxItem* tqlayoutMessage(const TQString& fromName, const TQString& text);
 
 protected slots:
 
diff --git a/kbackgammon/engines/fibs/kbginvite.cpp b/kbackgammon/engines/fibs/kbginvite.cpp
index f43c3b6a..666ba4c5 100644
--- a/kbackgammon/engines/fibs/kbginvite.cpp
+++ b/kbackgammon/engines/fibs/kbginvite.cpp
@@ -75,7 +75,7 @@ KBgInvite::KBgInvite(const char *name)
     hLine->setFrameStyle(TQFrame::Sunken|TQFrame::HLine);
 
     /*
-     * Set up layouts
+     * Set up tqlayouts
      */
     TQBoxLayout *vbox   = new TQVBoxLayout(this);
 
@@ -103,9 +103,9 @@ KBgInvite::KBgInvite(const char *name)
      * Adjust widget sizes and resize the dialog
      */
     KDialog::resizeLayout(this, marginHint(), spacingHint());
-    setMinimumSize(childrenRect().size());
+    setMinimumSize(tqchildrenRect().size());
     vbox->activate();
-    resize(minimumSize());
+    resize(tqminimumSize());
 
     /*
      * Set focus and default buttons
diff --git a/kbackgammon/engines/fibs/kbginvite.h b/kbackgammon/engines/fibs/kbginvite.h
index 7bc5f3f7..4c33b169 100644
--- a/kbackgammon/engines/fibs/kbginvite.h
+++ b/kbackgammon/engines/fibs/kbginvite.h
@@ -46,6 +46,7 @@ class KBgInvitePrivate;
 class KBgInvite : public KDialog
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
 
diff --git a/kbackgammon/engines/fibs/kplayerlist.cpp b/kbackgammon/engines/fibs/kplayerlist.cpp
index 06b724e5..a928de7e 100644
--- a/kbackgammon/engines/fibs/kplayerlist.cpp
+++ b/kbackgammon/engines/fibs/kplayerlist.cpp
@@ -79,7 +79,7 @@ public:
     /*
      * Constructor
      */
-    KFibsPlayerListLVI(KFibsPlayerList *parent) : KListViewItem(parent) { _plist = parent; }
+    KFibsPlayerListLVI(KFibsPlayerList *tqparent) : KListViewItem(tqparent) { _plist = tqparent; }
 
     /*
      * Destructor
@@ -101,7 +101,7 @@ public:
         case KFibsPlayerList::Watches:
         case KFibsPlayerList::Client:
         case KFibsPlayerList::Email:
-        case KFibsPlayerList::Status:
+        case KFibsPlayerList::tqStatus:
         case KFibsPlayerList::Host:
             s = s.lower();
             break;
@@ -175,7 +175,7 @@ public:
     /*
      * Short abbreviations for Blind, Ready, and Away.
      */
-    TQString mAbrv[KFibsPlayerList::MaxStatus];
+    TQString mAbrv[KFibsPlayerList::MaxtqStatus];
 
     /*
      * Name of the last selected player - for internal purposes
@@ -200,8 +200,8 @@ public:
 /*
  * Construct the playerlist and do some initial setup
  */
-KFibsPlayerList::KFibsPlayerList(TQWidget *parent, const char *name)
-    : KListView(parent, name)
+KFibsPlayerList::KFibsPlayerList(TQWidget *tqparent, const char *name)
+    : KListView(tqparent, name)
 {
     d = new KFibsPlayerListPrivate();
     KActionCollection* actions = new KActionCollection(this);
@@ -218,7 +218,7 @@ KFibsPlayerList::KFibsPlayerList(TQWidget *parent, const char *name)
     d->mCol[Player]->name     = i18n("Player");
     d->mCol[Opponent]->name   = i18n("Opponent");
     d->mCol[Watches]->name    = i18n("Watches");
-    d->mCol[Status]->name     = i18n("Status");
+    d->mCol[tqStatus]->name     = i18n("tqStatus");
     d->mCol[Rating]->name     = i18n("Rating");
     d->mCol[Experience]->name = i18n("Exp.");
     d->mCol[Idle]->name       = i18n("Idle");
@@ -231,7 +231,7 @@ KFibsPlayerList::KFibsPlayerList(TQWidget *parent, const char *name)
     d->mCol[Player]->key     = "player";
     d->mCol[Opponent]->key   = "opponent";
     d->mCol[Watches]->key    = "watches";
-    d->mCol[Status]->key     = "status";
+    d->mCol[tqStatus]->key     = "status";
     d->mCol[Rating]->key     = "rating";
     d->mCol[Experience]->key = "experience";
     d->mCol[Idle]->key       = "idle";
@@ -246,7 +246,7 @@ KFibsPlayerList::KFibsPlayerList(TQWidget *parent, const char *name)
     d->mAbrv[Away ] = i18n("abreviate away",  "A");
     d->mAbrv[Ready] = i18n("abreviate ready", "R");
 
-    d->mName = TQString::null;
+    d->mName = TQString();
 
     d->mWatch = false;
 
@@ -289,41 +289,41 @@ KFibsPlayerList::KFibsPlayerList(TQWidget *parent, const char *name)
     d->mAct[KFibsPlayerListPrivate::Info] = new KAction(i18n("Info"),
                                                         TQIconSet(kapp->iconLoader()->loadIcon
                                                                  ("help.xpm", KIcon::Small)),
-                                                        0, this, TQT_SLOT(slotInfo()),   actions);
+                                                        0, TQT_TQOBJECT(this), TQT_SLOT(slotInfo()),   actions);
     d->mAct[KFibsPlayerListPrivate::Talk] = new KAction(i18n("Talk"),
                                                         TQIconSet(kapp->iconLoader()->loadIcon
                                                                  (PROG_NAME "-chat.png", KIcon::Small)),
-                                                        0, this, TQT_SLOT(slotTalk()),   actions);
+                                                        0, TQT_TQOBJECT(this), TQT_SLOT(slotTalk()),   actions);
 
-    d->mAct[KFibsPlayerListPrivate::Look]     = new KAction(i18n("Look"), 0, this, TQT_SLOT(slotLook()),   actions);
-    d->mAct[KFibsPlayerListPrivate::Watch]    = new KAction(i18n("Watch"), 0, this, TQT_SLOT(slotWatch()),  actions);
-    d->mAct[KFibsPlayerListPrivate::Unwatch]  = new KAction(i18n("Unwatch"), 0, this, TQT_SLOT(slotUnwatch()),actions);
-    d->mAct[KFibsPlayerListPrivate::BlindAct] = new KAction(i18n("Blind"), 0, this, TQT_SLOT(slotBlind()),  actions);
-    d->mAct[KFibsPlayerListPrivate::Update]   = new KAction(i18n("Update"), 0, this, TQT_SLOT(slotUpdate()), actions);
+    d->mAct[KFibsPlayerListPrivate::Look]     = new KAction(i18n("Look"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotLook()),   actions);
+    d->mAct[KFibsPlayerListPrivate::Watch]    = new KAction(i18n("Watch"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotWatch()),  actions);
+    d->mAct[KFibsPlayerListPrivate::Unwatch]  = new KAction(i18n("Unwatch"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotUnwatch()),actions);
+    d->mAct[KFibsPlayerListPrivate::BlindAct] = new KAction(i18n("Blind"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotBlind()),  actions);
+    d->mAct[KFibsPlayerListPrivate::Update]   = new KAction(i18n("Update"), 0, TQT_TQOBJECT(this), TQT_SLOT(slotUpdate()), actions);
 
-    d->mAct[KFibsPlayerListPrivate::Reload] = KStdAction::redisplay(this, TQT_SLOT(slotReload()), actions);
-    d->mAct[KFibsPlayerListPrivate::Mail]   = KStdAction::mail(this, TQT_SLOT(slotMail()),   actions);
-    d->mAct[KFibsPlayerListPrivate::Close]  = KStdAction::close(this, TQT_SLOT(hide()), actions);
+    d->mAct[KFibsPlayerListPrivate::Reload] = KStdAction::redisplay(TQT_TQOBJECT(this), TQT_SLOT(slotReload()), actions);
+    d->mAct[KFibsPlayerListPrivate::Mail]   = KStdAction::mail(TQT_TQOBJECT(this), TQT_SLOT(slotMail()),   actions);
+    d->mAct[KFibsPlayerListPrivate::Close]  = KStdAction::close(TQT_TQOBJECT(this), TQT_SLOT(hide()), actions);
 
-    d->mAct[KFibsPlayerListPrivate::InviteD]  = new KAction(i18n("Use Dialog"),    0, this,
+    d->mAct[KFibsPlayerListPrivate::InviteD]  = new KAction(i18n("Use Dialog"),    0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInviteD()), actions);
-    d->mAct[KFibsPlayerListPrivate::Invite1]  = new KAction(i18n("1 Point Match"), 0, this,
+    d->mAct[KFibsPlayerListPrivate::Invite1]  = new KAction(i18n("1 Point Match"), 0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInvite1()), actions);
-    d->mAct[KFibsPlayerListPrivate::Invite2]  = new KAction(i18n("2 Point Match"), 0, this,
+    d->mAct[KFibsPlayerListPrivate::Invite2]  = new KAction(i18n("2 Point Match"), 0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInvite2()), actions);
-    d->mAct[KFibsPlayerListPrivate::Invite3]  = new KAction(i18n("3 Point Match"), 0, this,
+    d->mAct[KFibsPlayerListPrivate::Invite3]  = new KAction(i18n("3 Point Match"), 0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInvite3()), actions);
-    d->mAct[KFibsPlayerListPrivate::Invite4]  = new KAction(i18n("4 Point Match"), 0, this,
+    d->mAct[KFibsPlayerListPrivate::Invite4]  = new KAction(i18n("4 Point Match"), 0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInvite4()), actions);
-    d->mAct[KFibsPlayerListPrivate::Invite5]  = new KAction(i18n("5 Point Match"), 0, this,
+    d->mAct[KFibsPlayerListPrivate::Invite5]  = new KAction(i18n("5 Point Match"), 0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInvite5()), actions);
-    d->mAct[KFibsPlayerListPrivate::Invite6]  = new KAction(i18n("6 Point Match"), 0, this,
+    d->mAct[KFibsPlayerListPrivate::Invite6]  = new KAction(i18n("6 Point Match"), 0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInvite6()), actions);
-    d->mAct[KFibsPlayerListPrivate::Invite7]  = new KAction(i18n("7 Point Match"), 0, this,
+    d->mAct[KFibsPlayerListPrivate::Invite7]  = new KAction(i18n("7 Point Match"), 0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInvite7()), actions);
-    d->mAct[KFibsPlayerListPrivate::InviteU]  = new KAction(i18n("Unlimited"),     0, this,
+    d->mAct[KFibsPlayerListPrivate::InviteU]  = new KAction(i18n("Unlimited"),     0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInviteU()), actions);
-    d->mAct[KFibsPlayerListPrivate::InviteR]  = new KAction(i18n("Resume"),        0, this,
+    d->mAct[KFibsPlayerListPrivate::InviteR]  = new KAction(i18n("Resume"),        0, TQT_TQOBJECT(this),
                                                             TQT_SLOT(slotInviteR()), actions);
 
     /*
@@ -469,7 +469,7 @@ void KFibsPlayerList::getSetupPages(KTabCtl *nb, int space)
     gl = new TQGridLayout(gbl, LVEnd, 2, 20);
     gl->addWidget(lb, 0, 0);
 
-    // two column layout....
+    // two column tqlayout....
     for (i = 1; i < LVEnd/2; i++) {
         gl->addWidget(d->mCol[2*i-1]->cb, i, 0);
         gl->addWidget(d->mCol[2*i  ]->cb, i, 1);
@@ -483,7 +483,7 @@ void KFibsPlayerList::getSetupPages(KTabCtl *nb, int space)
      */
     nb->addTab(w, i18n("&Playerlist"));
 
-    connect(nb, TQT_SIGNAL(applyButtonPressed()), this, TQT_SLOT(setupOk()));
+    connect(nb, TQT_SIGNAL(applyButtonPressed()), TQT_TQOBJECT(this), TQT_SLOT(setupOk()));
 }
 
 /*
@@ -567,14 +567,14 @@ void KFibsPlayerList::showContextMenu(KListView *, TQListViewItem *i, const TQPo
     /*
      * Get the name of the selected player
      */
-    d->mUser = (i ? i->text(Player) : TQString::null);
+    d->mUser = (i ? i->text(Player) : TQString());
 
-    d->mAct[KFibsPlayerListPrivate::Info  ]->setText(i18n("Info on %1" ).arg(d->mUser));
-    d->mAct[KFibsPlayerListPrivate::Talk  ]->setText(i18n("Talk to %1" ).arg(d->mUser));
-    d->mAct[KFibsPlayerListPrivate::Mail  ]->setText(i18n("Email to %1").arg(d->mUser));
-    d->mAct[KFibsPlayerListPrivate::Look  ]->setText(i18n("Look at %1" ).arg(d->mUser));
-    d->mAct[KFibsPlayerListPrivate::Watch ]->setText(i18n("Watch %1"   ).arg(d->mUser));
-    d->mAct[KFibsPlayerListPrivate::Update]->setText(i18n("Update %1"  ).arg(d->mUser));
+    d->mAct[KFibsPlayerListPrivate::Info  ]->setText(i18n("Info on %1" ).tqarg(d->mUser));
+    d->mAct[KFibsPlayerListPrivate::Talk  ]->setText(i18n("Talk to %1" ).tqarg(d->mUser));
+    d->mAct[KFibsPlayerListPrivate::Mail  ]->setText(i18n("Email to %1").tqarg(d->mUser));
+    d->mAct[KFibsPlayerListPrivate::Look  ]->setText(i18n("Look at %1" ).tqarg(d->mUser));
+    d->mAct[KFibsPlayerListPrivate::Watch ]->setText(i18n("Watch %1"   ).tqarg(d->mUser));
+    d->mAct[KFibsPlayerListPrivate::Update]->setText(i18n("Update %1"  ).tqarg(d->mUser));
 
     d->mAct[KFibsPlayerListPrivate::Info    ]->setEnabled(i);
     d->mAct[KFibsPlayerListPrivate::Talk    ]->setEnabled(i);
@@ -587,15 +587,15 @@ void KFibsPlayerList::showContextMenu(KListView *, TQListViewItem *i, const TQPo
     d->mAct[KFibsPlayerListPrivate::Unwatch]->setEnabled(d->mWatch);
 
     d->mPm[0]->setItemEnabled(d->mInID, i && d->mName != d->mUser);
-    d->mPm[0]->changeItem(d->mInID, i18n("Invite %1").arg(d->mUser));
+    d->mPm[0]->changeItem(d->mInID, i18n("Invite %1").tqarg(d->mUser));
 
-    d->mMail = (i && d->mCol[Email]->show ? i->text(d->mCol[Email]->index) : TQString::null);
+    d->mMail = (i && d->mCol[Email]->show ? i->text(d->mCol[Email]->index) : TQString());
     d->mAct[KFibsPlayerListPrivate::Mail]->setEnabled(!d->mMail.isEmpty());
 
-    if (i && d->mCol[Status]->show)
+    if (i && d->mCol[tqStatus]->show)
         d->mAct[KFibsPlayerListPrivate::BlindAct]->setText
-            ((i->text(d->mCol[Status]->index).contains(d->mAbrv[Blind])) ?
-             i18n("Unblind %1").arg(d->mUser) : i18n("Blind %1").arg(d->mUser));
+            ((i->text(d->mCol[tqStatus]->index).tqcontains(d->mAbrv[Blind])) ?
+             i18n("Unblind %1").tqarg(d->mUser) : i18n("Blind %1").tqarg(d->mUser));
     else
         d->mAct[KFibsPlayerListPrivate::BlindAct]->setText(i18n("Blind"));
 
@@ -657,7 +657,7 @@ void KFibsPlayerList::slotLook()
  */
 void KFibsPlayerList::slotMail()
 {
-    kapp->invokeMailer(d->mMail, TQString::null);
+    kapp->invokeMailer(d->mMail, TQString());
 }
 
 /*
@@ -721,7 +721,7 @@ void KFibsPlayerList::changePlayer(const TQString &line)
     TQDateTime fromEpoch;
     TQString str_entry[LVEnd], tmp;
 
-    entry[Status][0] = '\0';
+    entry[tqStatus][0] = '\0';
 
     // the line comes from FIBS and is 7 bit ASCII
     sscanf(line.latin1(), "%99s %99s %99s %1s %1s %99s %99s %99s %99s %99s %99s %99s", entry[Player], entry[Opponent],
@@ -738,9 +738,9 @@ void KFibsPlayerList::changePlayer(const TQString &line)
         if ((str_entry[j] = entry[j]) == "-")
             str_entry[j] = "";
     }
-    str_entry[Status].replace(Ready, 1, ready[0] == '0' ? "-" : d->mAbrv[Ready]);
-    str_entry[Status].replace(Away,  1, away [0] == '0' ? "-" : d->mAbrv[Away ]);
-    str_entry[Status].replace(Blind, 1, "-");
+    str_entry[tqStatus].tqreplace(Ready, 1, ready[0] == '0' ? "-" : d->mAbrv[Ready]);
+    str_entry[tqStatus].tqreplace(Away,  1, away [0] == '0' ? "-" : d->mAbrv[Away ]);
+    str_entry[tqStatus].tqreplace(Blind, 1, "-");
 
     // disable drawing until the end of update
     setUpdatesEnabled(false);
@@ -758,9 +758,9 @@ void KFibsPlayerList::changePlayer(const TQString &line)
     i = new KFibsPlayerListLVI(this);
 
     // count the KFibs and KBackgammon clients
-    if (str_entry[Client].contains("KFibs"))
+    if (str_entry[Client].tqcontains("KFibs"))
         d->mCount[0]++;
-    else if (str_entry[Client].contains(PROG_NAME))
+    else if (str_entry[Client].tqcontains(PROG_NAME))
         d->mCount[1]++;
 
     // new entry requires an update to the player count
@@ -771,7 +771,7 @@ void KFibsPlayerList::changePlayer(const TQString &line)
  found:
 
     // getting here means the player is in the list - update private status
-    str_entry[Status].replace(Blind,1,i->text(Status).contains
+    str_entry[tqStatus].tqreplace(Blind,1,i->text(tqStatus).tqcontains
                               (d->mAbrv[Blind]) ? d->mAbrv[Blind] : "-");
 
  update:
@@ -794,9 +794,9 @@ void KFibsPlayerList::deletePlayer(const TQString &player)
     TQListViewItemIterator it(this);
     for ( ; it.current(); ++it) {
         if (it.current()->text(0) == player) {
-            if (it.current()->text(Client).contains(PROG_NAME))
+            if (it.current()->text(Client).tqcontains(PROG_NAME))
                 --d->mCount[1];
-            else if (it.current()->text(Client).contains("KFibs"))
+            else if (it.current()->text(Client).tqcontains("KFibs"))
                 --d->mCount[0];
             delete it.current();
             updateCaption();
@@ -808,7 +808,7 @@ void KFibsPlayerList::deletePlayer(const TQString &player)
 /*
  * Set/Unset the status stat in the corresponding column of the list
  */
-void KFibsPlayerList::changePlayerStatus(const TQString &player, int stat, bool flag)
+void KFibsPlayerList::changePlayertqStatus(const TQString &player, int stat, bool flag)
 {
     TQListViewItem *i = 0;
 
@@ -827,7 +827,7 @@ void KFibsPlayerList::changePlayerStatus(const TQString &player, int stat, bool
     /*
      * Update the status flag
      */
-    i->setText(Status, i->text(Status).replace(stat, 1, (flag) ? d->mAbrv[stat] : "-"));
+    i->setText(tqStatus, i->text(tqStatus).tqreplace(stat, 1, (flag) ? d->mAbrv[stat] : "-"));
 }
 
 
@@ -886,7 +886,7 @@ void KFibsPlayerList::setName(const TQString &name)
  */
 void KFibsPlayerList::updateCaption()
 {
-    setCaption(i18n("Player List - %1 - %2/%3").arg(childCount()).arg(d->mCount[0]).arg(d->mCount[1]));
+    setCaption(i18n("Player List - %1 - %2/%3").tqarg(childCount()).tqarg(d->mCount[0]).tqarg(d->mCount[1]));
 }
 
 /*
diff --git a/kbackgammon/engines/fibs/kplayerlist.h b/kbackgammon/engines/fibs/kplayerlist.h
index 27fd825f..7fe45218 100644
--- a/kbackgammon/engines/fibs/kplayerlist.h
+++ b/kbackgammon/engines/fibs/kplayerlist.h
@@ -46,24 +46,25 @@ class KFibsPlayerListPrivate;
 class KFibsPlayerList : public KListView
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
 
     /**
      * Enumerate player status
      */
-    enum PStatus {Ready, Away, Blind, MaxStatus};
+    enum PtqStatus {Ready, Away, Blind, MaxtqStatus};
 
     /**
      * Enumerate the different columns of the list
      */
-    enum {Player, Opponent, Watches, Status, Rating, Experience,
+    enum {Player, Opponent, Watches, tqStatus, Rating, Experience,
           Idle, Time, Host, Client, Email, LVEnd};
 
     /**
      * Constructor
      */
-    KFibsPlayerList(TQWidget *parent = 0, const char *name = 0);
+    KFibsPlayerList(TQWidget *tqparent = 0, const char *name = 0);
 
     /**
      * Destructor
@@ -110,7 +111,7 @@ public slots:
     /**
      * Change the status of a player
      */
-    void changePlayerStatus(const TQString &player, int stat, bool flag);
+    void changePlayertqStatus(const TQString &player, int stat, bool flag);
 
     /**
      * Fills the playerlist page into the notebook
diff --git a/kbackgammon/engines/generic/kbgengine.cpp b/kbackgammon/engines/generic/kbgengine.cpp
index 59c19e2f..ac217bd0 100644
--- a/kbackgammon/engines/generic/kbgengine.cpp
+++ b/kbackgammon/engines/generic/kbgengine.cpp
@@ -31,10 +31,10 @@
 
 
 /*
- * Constructor initializes the QObject
+ * Constructor initializes the TQObject
  */
-KBgEngine::KBgEngine(TQWidget *parent, TQString *name, TQPopupMenu *pmenu)
-    : TQObject(parent, name->local8Bit())
+KBgEngine::KBgEngine(TQWidget *tqparent, TQString *name, TQPopupMenu *pmenu)
+    : TQObject(tqparent, name->local8Bit())
 {
     menu = pmenu;
     cl = -1;
diff --git a/kbackgammon/engines/generic/kbgengine.h b/kbackgammon/engines/generic/kbgengine.h
index d254a910..c43b31b5 100644
--- a/kbackgammon/engines/generic/kbgengine.h
+++ b/kbackgammon/engines/generic/kbgengine.h
@@ -35,7 +35,7 @@ class TQPopupMenu;
 
 class KDialogBase;
 
-class KBgStatus;
+class KBgtqStatus;
 
 /**
  *
@@ -58,16 +58,18 @@ class KBgStatus;
  * @author Jens Hoefkens <jens@hoefkens.com>
  *
  */
-class KBgEngine:public QObject
+class KBgEngine:public TQObject
 {
-    Q_OBJECT public:
+    Q_OBJECT
+    TQ_OBJECT
+public:
 
     enum Command { Redo, Undo, Roll, Cube, Done, Load };
 
     /**
      * Constructor
      */
-    KBgEngine (TQWidget * parent = 0, TQString * name = 0, TQPopupMenu * pmenu = 0);
+    KBgEngine (TQWidget * tqparent = 0, TQString * name = 0, TQPopupMenu * pmenu = 0);
 
     /**
      * Destructor
@@ -247,12 +249,12 @@ signals:
     /**
      * Emit the most recent game state
      */
-    void newState (const KBgStatus &);
+    void newState (const KBgtqStatus &);
 
     /**
      * Tell the board that we need the current state of the board.
      */
-    void getState (KBgStatus *);
+    void getState (KBgtqStatus *);
 
     /**
      * Starts/ends the edit mode of the board
diff --git a/kbackgammon/engines/gnubg/kbggnubg.cpp b/kbackgammon/engines/gnubg/kbggnubg.cpp
index d17a6f88..e6f853a2 100644
--- a/kbackgammon/engines/gnubg/kbggnubg.cpp
+++ b/kbackgammon/engines/gnubg/kbggnubg.cpp
@@ -85,7 +85,7 @@ void KBgEngineGNU::handleLine(const TQString &l)
 	/*
 	 * Start of a new game/match
 	 */
-	if (line.contains(TQRegExp("^gnubg rolls [1-6], .* rolls [1-6]\\."))) {
+	if (line.tqcontains(TQRegExp("^gnubg rolls [1-6], .* rolls [1-6]\\."))) {
 		KRegExp e("^gnubg rolls ([1-6]), .* rolls ([1-6])\\.");
 		e.match(line.latin1());
 		if (int r = strcmp(e.group(1), e.group(2)))
@@ -95,14 +95,14 @@ void KBgEngineGNU::handleLine(const TQString &l)
 	/*
 	 * Bug fixes for older versions of GNUBG - to be removed
 	 */
-	if (line.contains(TQRegExp("^.* cannot move\\..+$"))) {
+	if (line.tqcontains(TQRegExp("^.* cannot move\\..+$"))) {
 		KRegExp e("(^.* cannot move.)(.*$)");
 		e.match(line.latin1());
 		handleLine(e.group(1));
 		handleLine(e.group(2));
 		return;
 	}
-	if (line.contains(TQRegExp("^Are you sure you want to start a new game, and discard the one in progress\\?"))) {
+	if (line.tqcontains(TQRegExp("^Are you sure you want to start a new game, and discard the one in progress\\?"))) {
 		KRegExp e("(^Are you sure you want to start a new game, and discard the one in progress\\? )(.+$)");
 		e.match(line.latin1());
 		handleLine(e.group(1));
@@ -113,25 +113,25 @@ void KBgEngineGNU::handleLine(const TQString &l)
 	/*
 	 * Cube handling
 	 */
-	if (line.contains(TQRegExp("^gnubg accepts and immediately redoubles to [0-9]+\\.$"))) {
+	if (line.tqcontains(TQRegExp("^gnubg accepts and immediately redoubles to [0-9]+\\.$"))) {
 
 		// redoubles mess up the game counter "turn"
 
-		//KBgStatus st(board);
+		//KBgtqStatus st(board);
 		//st.setCube(32, BOTH);
 		//emit newState(st);
 
 	}
-	if (line.contains(TQRegExp("^gnubg doubles\\.$"))) {
+	if (line.tqcontains(TQRegExp("^gnubg doubles\\.$"))) {
 
 		// TODO: we need some generic class for this. the class
 		//       can be shared between all engines
 
 #if 0
-		KBgStatus st(board);
+		KBgtqStatus st(board);
 
 		int ret = KMessageBox::warningYesNoCancel
-			(0, i18n("gnubg doubles the cube to %1.").arg(2*st.cube(THEM)),
+			(0, i18n("gnubg doubles the cube to %1.").tqarg(2*st.cube(THEM)),
 			 i18n("gnubg doubles"),
 			 i18n("&Accept"), i18n("Re&double"), i18n("&Reject"), true);
 
@@ -155,16 +155,16 @@ void KBgEngineGNU::handleLine(const TQString &l)
 	/*
 	 * Ignore the following messages
 	 */
-	if (line.contains(TQRegExp("^TTY boards will be given in raw format"))) {
+	if (line.tqcontains(TQRegExp("^TTY boards will be given in raw format"))) {
 		line = " ";
 	}
 
 	/*
 	 * Board messages
 	 */
-	if (line.contains(TQRegExp("^board:"))) {
+	if (line.tqcontains(TQRegExp("^board:"))) {
 
-		KBgStatus st(line);
+		KBgtqStatus st(line);
 
 		/*
 		 * Do preliminary analysis of board
@@ -199,7 +199,7 @@ void KBgEngineGNU::handleLine(const TQString &l)
 		case uMove:
 			st.setDice(THEM, 0, 0);
 			st.setDice(THEM, 1, 0);
-			emit infoText(i18n("You roll %1 and %2.").arg(st.dice(US, 0)).arg(st.dice(US, 1)));
+			emit infoText(i18n("You roll %1 and %2.").tqarg(st.dice(US, 0)).tqarg(st.dice(US, 1)));
 			switch (st.moves()) {
 			case 0:
 				// get a message
@@ -208,7 +208,7 @@ void KBgEngineGNU::handleLine(const TQString &l)
 				emit infoText(i18n("Please move 1 piece."));
 				break;
 			default:
-				emit infoText(i18n("Please move %1 pieces.").arg(st.moves()));
+				emit infoText(i18n("Please move %1 pieces.").tqarg(st.moves()));
 				break;
 			}
 			emit allowCommand(Roll, false);
@@ -220,7 +220,7 @@ void KBgEngineGNU::handleLine(const TQString &l)
 		case tMove:
 			st.setDice(US, 0, 0);
 			st.setDice(US, 1, 0);
-			emit infoText(i18n("gnubg rolls %1 and %2.").arg(st.dice(THEM, 0)).arg(st.dice(THEM, 1)));
+			emit infoText(i18n("gnubg rolls %1 and %2.").tqarg(st.dice(THEM, 0)).tqarg(st.dice(THEM, 1)));
 			if (st.moves() == 0)
 				emit infoText(i18n("gnubg cannot move."));
 
@@ -236,7 +236,7 @@ void KBgEngineGNU::handleLine(const TQString &l)
 		emit allowMoving(st.turn() == US);
 		emit newState(st);
 
-		emit statText(i18n("%1 vs. %2").arg(st.player(US)).arg(st.player(THEM)));
+		emit statText(i18n("%1 vs. %2").tqarg(st.player(US)).tqarg(st.player(THEM)));
 
 		emit allowCommand(Load, true );
 		emit allowCommand(Undo, false);
@@ -248,7 +248,7 @@ void KBgEngineGNU::handleLine(const TQString &l)
 	/*
 	 * Show the line...
 	 */
-	line.replace(TQRegExp(" "), "&nbsp;");
+	line.tqreplace(TQRegExp(" "), "&nbsp;");
 	if (!line.isEmpty())
 		emit infoText(line);
 }
@@ -275,10 +275,10 @@ void KBgEngineGNU::newGame()
 	/*
 	 * If there is a game running we warn the user first
 	 */
-	if (gameRunning && (KMessageBox::warningYesNo((TQWidget *)parent(),
+	if (gameRunning && (KMessageBox::warningYesNo((TQWidget *)tqparent(),
 						      i18n("A game is currently in progress. "
 							   "Starting a new one will terminate it."),
-						      TQString::null, i18n("Start New Game"), i18n("Continue Old Game"))
+						      TQString(), i18n("Start New Game"), i18n("Continue Old Game"))
 			    == KMessageBox::No))
 		return;
 
@@ -422,8 +422,8 @@ void KBgEngineGNU::saveConfig()
 /*
  * Constructor
  */
-KBgEngineGNU::KBgEngineGNU(TQWidget *parent, TQString *name, TQPopupMenu *pmenu)
-	: KBgEngine(parent, name, pmenu)
+KBgEngineGNU::KBgEngineGNU(TQWidget *tqparent, TQString *name, TQPopupMenu *pmenu)
+	: KBgEngine(tqparent, name, pmenu)
 {
 	// obsolete
 	nameUS   = "US";
@@ -503,7 +503,7 @@ void KBgEngineGNU::startGNU()
 	resAction->setEnabled(false);
 
 	if (!gnubg.start(KProcess::NotifyOnExit, KProcess::All))
-		KMessageBox::information((TQWidget *)parent(),
+		KMessageBox::information((TQWidget *)tqparent(),
 	                i18n("Could not start the GNU Backgammon process.\n"
 			     "Make sure the program is in your PATH and is "
 			     "called \"gnubg\".\n"
@@ -533,7 +533,7 @@ void KBgEngineGNU::gnubgExit(KProcess *proc)
 	emit allowMoving(false);
 
 	emit infoText(TQString("<br/><font color=\"red\">") + i18n("The GNU Backgammon process (%1) has exited. ")
-		      .arg(proc->pid()) + "</font><br/>");
+		      .tqarg(proc->pid()) + "</font><br/>");
 
 	resAction->setEnabled(true);
 }
@@ -564,12 +564,12 @@ void KBgEngineGNU::nextCommand()
 		TQString s = (*it) + "\n";
 		if (!gnubg.writeStdin(s.latin1(), strlen(s.latin1()))) {
 			cmdTimer->start(250, true);
-			cmdList.remove(TQString::null);
+			cmdList.remove(TQString());
 			return;
 		}
-		(*it) = TQString::null;
+		(*it) = TQString();
         }
-	cmdList.remove(TQString::null);
+	cmdList.remove(TQString());
 	cmdTimer->stop();
 }
 
@@ -625,9 +625,9 @@ void KBgEngineGNU::done()
 	emit allowCommand(Redo, false);
 
 	// Transform the string to FIBS format
-	lastmove.replace(0, 2, "move ");
-	lastmove.replace(TQRegExp("\\+"), " ");
-	lastmove.replace(TQRegExp("\\-"), " ");
+	lastmove.tqreplace(0, 2, "move ");
+	lastmove.tqreplace(TQRegExp("\\+"), " ");
+	lastmove.tqreplace(TQRegExp("\\-"), " ");
 
 	// sent it to the server
 	handleCommand(lastmove);
@@ -669,7 +669,7 @@ void KBgEngineGNU::handleMove(TQString *s)
 	lastmove = *s;
 
 	int index = 0;
-	TQString t = s->mid(index, s->find(' ', index));
+	TQString t = s->mid(index, s->tqfind(' ', index));
 	index += 1 + t.length();
 	int moves = t.toInt();
 
diff --git a/kbackgammon/engines/gnubg/kbggnubg.h b/kbackgammon/engines/gnubg/kbggnubg.h
index acb007f1..78b4566e 100644
--- a/kbackgammon/engines/gnubg/kbggnubg.h
+++ b/kbackgammon/engines/gnubg/kbggnubg.h
@@ -44,13 +44,14 @@
 class KBgEngineGNU : public KBgEngine
 {
 	Q_OBJECT
+  TQ_OBJECT
 
 public:
 
 	/*
 	 * Constructor and destructor
 	 */
-	KBgEngineGNU(TQWidget *parent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
+	KBgEngineGNU(TQWidget *tqparent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
 	virtual ~KBgEngineGNU();
 
 	/**
diff --git a/kbackgammon/engines/nextgen/kbggame.cpp b/kbackgammon/engines/nextgen/kbggame.cpp
index 13ae076a..d00c1966 100644
--- a/kbackgammon/engines/nextgen/kbggame.cpp
+++ b/kbackgammon/engines/nextgen/kbggame.cpp
@@ -31,15 +31,15 @@
 /*
  * Constructor
  */
-KBgGame::KBgGame(int cookie, TQObject *parent)
-    : KGame(cookie, parent)
+KBgGame::KBgGame(int cookie, TQObject *tqparent)
+    : KGame(cookie, tqparent)
 {
     // do nothing...
 }
 
 bool KBgGame::playerInput(TQDataStream &msg,KPlayer *player)
 {
-    Q_INT32 move;
+    TQ_INT32 move;
     msg >>  move;
     cerr << "  Player " << player->id() << " moved to " << move << endl;
     return true;
diff --git a/kbackgammon/engines/nextgen/kbggame.h b/kbackgammon/engines/nextgen/kbggame.h
index 7888be62..255a3483 100644
--- a/kbackgammon/engines/nextgen/kbggame.h
+++ b/kbackgammon/engines/nextgen/kbggame.h
@@ -40,12 +40,13 @@ class KPlayer;
 class KDE_EXPORT KBgGame : public KGame
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
 
     enum MsgID {Text, Cmd, MaxMsg};
 
-    KBgGame(int cookie = 42, TQObject *parent = 0);
+    KBgGame(int cookie = 42, TQObject *tqparent = 0);
 
 protected:
 
diff --git a/kbackgammon/engines/nextgen/kbgng.cpp b/kbackgammon/engines/nextgen/kbgng.cpp
index 302cbb58..f2f04066 100644
--- a/kbackgammon/engines/nextgen/kbgng.cpp
+++ b/kbackgammon/engines/nextgen/kbgng.cpp
@@ -51,8 +51,8 @@
 /*
  * Constructor
  */
-KBgEngineNg::KBgEngineNg(TQWidget *parent, TQString *name, TQPopupMenu *pmenu)
-    : KBgEngine(parent, name, pmenu)
+KBgEngineNg::KBgEngineNg(TQWidget *tqparent, TQString *name, TQPopupMenu *pmenu)
+    : KBgEngine(tqparent, name, pmenu)
 {
     // get a new game
     initGame();
@@ -124,7 +124,7 @@ void KBgEngineNg::setGame()
     // initialize a new game
     bool ret = false;
     TQString label, port_s, host_s;
-    Q_UINT16 port;
+    TQ_UINT16 port;
 
     switch (_currGame = _gameSelect->currentItem()) {
 
@@ -140,7 +140,7 @@ void KBgEngineNg::setGame()
 		     "65535.");
 	port_s.setNum(_port);
 	do {
-	    port_s = KLineEditDlg::getText(label, port_s, &ret, (TQWidget *)parent());
+	    port_s = KLineEditDlg::getText(label, port_s, &ret, (TQWidget *)tqparent());
 	    if (!ret)
 		return;
 	    port = port_s.toUShort(&ret);
@@ -150,7 +150,7 @@ void KBgEngineNg::setGame()
 	    emit infoText(i18n("Now waiting for incoming connections on port %1.").
 			  arg(_port = port));
 	else
-	    emit infoText(i18n("Failed to offer connections on port %1.").arg(port));
+	    emit infoText(i18n("Failed to offer connections on port %1.").tqarg(port));
 
 	_game->addPlayer(createPlayer(0, _name[0]));
 	break;
@@ -159,16 +159,16 @@ void KBgEngineNg::setGame()
 	label = i18n("Type the name of the server you want to connect to:");
 	host_s = _host;
 	do {
-	    host_s = KLineEditDlg::getText(label, host_s, &ret, (TQWidget *)parent());
+	    host_s = KLineEditDlg::getText(label, host_s, &ret, (TQWidget *)tqparent());
 	    if (!ret)
 		return;
 	} while (host_s.isEmpty());
 
 	label = i18n("Type the port number on %1 you want to connect to.\nThe "
-		     "number should be between 1024 and 65535.").arg(host_s);
+		     "number should be between 1024 and 65535.").tqarg(host_s);
 	port_s.setNum(_port);
 	do {
-	    port_s = KLineEditDlg::getText(label, port_s, &ret, (TQWidget *)parent());
+	    port_s = KLineEditDlg::getText(label, port_s, &ret, (TQWidget *)tqparent());
 	    if (!ret)
 		return;
 	    port = port_s.toUShort(&ret);
@@ -183,10 +183,10 @@ void KBgEngineNg::setGame()
 	_game->addPlayer(createPlayer(0, _name[0]));
 
 	if (_game->connectToServer(host_s, port))
-	    emit infoText(i18n("Now connected to %1:%2.").arg(_host = host_s).
+	    emit infoText(i18n("Now connected to %1:%2.").tqarg(_host = host_s).
 			  arg(_port = port));
 	else
-	    emit infoText(i18n("Failed to connect to %1:%2.").arg(_host = host_s).
+	    emit infoText(i18n("Failed to connect to %1:%2.").tqarg(_host = host_s).
 			  arg(_port = port));
 
 	// <HERE>
@@ -202,13 +202,13 @@ void KBgEngineNg::setGame()
 
     // we are still having problems with player creation...
 
-    // FIXME - which status    _game->setGameStatus(KGame::End);
+    // FIXME - which status    _game->setGametqStatus(KGame::End);
 }
 
 void KBgEngineNg::slotPlayerJoinedGame(KPlayer *p)
 {
-    emit infoText(i18n("Player %1 (%2) has joined the game.").arg(p->name()).arg(p->id()));
-    cerr << i18n("Player %1 (%2) has joined the game.").arg(p->name()).arg(p->id()).latin1() << endl;
+    emit infoText(i18n("Player %1 (%2) has joined the game.").tqarg(p->name()).tqarg(p->id()));
+    cerr << i18n("Player %1 (%2) has joined the game.").tqarg(p->name()).tqarg(p->id()).latin1() << endl;
 }
 
 void KBgEngineNg::slotCreatePlayer(KPlayer *&p, int rtti, int io, bool v, KGame *g)
@@ -216,16 +216,16 @@ void KBgEngineNg::slotCreatePlayer(KPlayer *&p, int rtti, int io, bool v, KGame
     Q_UNUSED(rtti)
     Q_UNUSED(g)
     Q_UNUSED(io)
-    emit infoText(i18n("creating player. virtual=%1").arg(v));
+    emit infoText(i18n("creating player. virtual=%1").tqarg(v));
     p = createPlayer(1);
 }
 
-void KBgEngineNg::slotClientConnected(Q_UINT32)
+void KBgEngineNg::slotClientConnected(TQ_UINT32)
 {
     cerr << "client has joint the game..." << endl;
 }
 
-void KBgEngineNg::slotClientDisconnected(Q_UINT32, bool)
+void KBgEngineNg::slotClientDisconnected(TQ_UINT32, bool)
 {
     cerr << "KBgEngineNg::slotClientDisconnected" << endl;
 }
@@ -507,7 +507,7 @@ void KBgEngineNg::slotPropertyChanged(KGamePropertyBase *p, KPlayer *me)
 
     case KGamePropertyBase::IdName:
 	emit infoText(i18n("Player %1 has changed the name to %2.")
-		      .arg(_name[player]).arg(me->name()));
+		      .tqarg(_name[player]).tqarg(me->name()));
 	_name[player] = me->name();
 	break;
 
@@ -542,14 +542,14 @@ void KBgEngineNg::changeName()
     TQString name;
 
     for (int i = 0; i < 2; i++) {
-	name = TQString::null;
+	name = TQString();
 	while (!_player[i]->isVirtual() && name.isEmpty()) {
 	    if (i == 0)
 		name = KLineEditDlg::getText(i18n("Type the name of the first player:"),
-					 _name[i], &ok, (TQWidget *)parent());
+					 _name[i], &ok, (TQWidget *)tqparent());
 	    else
 		name = KLineEditDlg::getText(i18n("Type the name of the second player:"),
-					 _name[i], &ok, (TQWidget *)parent());
+					 _name[i], &ok, (TQWidget *)tqparent());
 	    if (!ok) return;
 	    _player[i]->setName(name);
 	}
@@ -559,7 +559,7 @@ void KBgEngineNg::changeName()
 /*
  * Receive data sent via KBgGame::sendMessage(...)
  */
-void KBgEngineNg::slotNetworkData(int msgid, const TQByteArray &msg, Q_UINT32 r, Q_UINT32 s)
+void KBgEngineNg::slotNetworkData(int msgid, const TQByteArray &msg, TQ_UINT32 r, TQ_UINT32 s)
 {
     Q_UNUSED(r);
     Q_UNUSED(s);
@@ -567,8 +567,8 @@ void KBgEngineNg::slotNetworkData(int msgid, const TQByteArray &msg, Q_UINT32 r,
 
     case KBgGame::Cmd:
 	emit infoText(msg);
-	emit infoText(i18n("Players are %1 and %2").arg(_player[0]->name())
-		      .arg(_player[1]->name()));
+	emit infoText(i18n("Players are %1 and %2").tqarg(_player[0]->name())
+		      .tqarg(_player[1]->name()));
 	break;
 
     default:
@@ -608,15 +608,15 @@ void KBgEngineNg::initGame()
     connect(_game, TQT_SIGNAL(signalCreatePlayer(KPlayer *&, int, int, bool, KGame *)),
 	    this, TQT_SLOT(slotCreatePlayer(KPlayer *&, int, int, bool, KGame *)));
 
-    connect(_game, TQT_SIGNAL(signalClientConnected(Q_UINT32)),
-	    this, TQT_SLOT(slotClientConnected(Q_UINT32)));
-    connect(_game, TQT_SIGNAL(signalClientDisconnected(Q_UINT32, bool)),
-	    this, TQT_SLOT(slotClientDisconnected(Q_UINT32, bool)));
+    connect(_game, TQT_SIGNAL(signalClientConnected(TQ_UINT32)),
+	    this, TQT_SLOT(slotClientConnected(TQ_UINT32)));
+    connect(_game, TQT_SIGNAL(signalClientDisconnected(TQ_UINT32, bool)),
+	    this, TQT_SLOT(slotClientDisconnected(TQ_UINT32, bool)));
 
     connect(_game, TQT_SIGNAL(signalPropertyChanged(KGamePropertyBase *, KGame *)),
 	    this, TQT_SLOT(slotPropertyChanged(KGamePropertyBase *, KGame *)));
-    connect(_game, TQT_SIGNAL(signalNetworkData(int,const TQByteArray &, Q_UINT32, Q_UINT32)),
-	    this, TQT_SLOT(slotNetworkData(int,const TQByteArray &, Q_UINT32, Q_UINT32)));
+    connect(_game, TQT_SIGNAL(signalNetworkData(int,const TQByteArray &, TQ_UINT32, TQ_UINT32)),
+	    this, TQT_SLOT(slotNetworkData(int,const TQByteArray &, TQ_UINT32, TQ_UINT32)));
 }
 
 // EOF
diff --git a/kbackgammon/engines/nextgen/kbgng.h b/kbackgammon/engines/nextgen/kbgng.h
index 99ea82c1..12c94140 100644
--- a/kbackgammon/engines/nextgen/kbgng.h
+++ b/kbackgammon/engines/nextgen/kbgng.h
@@ -51,13 +51,14 @@
 class KBgEngineNg : public KBgEngine
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
 
     /*
      * Constructor and destructor
      */
-    KBgEngineNg( TQWidget *parent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
+    KBgEngineNg( TQWidget *tqparent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
     virtual ~KBgEngineNg();
 
     /**
@@ -152,11 +153,11 @@ public slots:
 
 
     void slotPlayerJoinedGame(KPlayer *p);
-    void slotNetworkData(int msgid, const TQByteArray &msg, Q_UINT32 receiver, Q_UINT32 sender);
+    void slotNetworkData(int msgid, const TQByteArray &msg, TQ_UINT32 receiver, TQ_UINT32 sender);
     void slotCreatePlayer(KPlayer *&, int, int, bool, KGame *);
 
-    void slotClientDisconnected(Q_UINT32, bool);
-    void slotClientConnected(Q_UINT32);
+    void slotClientDisconnected(TQ_UINT32, bool);
+    void slotClientConnected(TQ_UINT32);
 
     void slotPropertyChanged(KGamePropertyBase *p, KGame *me);
     void slotPropertyChanged(KGamePropertyBase *p, KPlayer *me);
@@ -220,7 +221,7 @@ private:
     int _nplayers;
 
     TQString _host;
-    Q_UINT16 _port;
+    TQ_UINT16 _port;
 
     // ************************************************************
     // ************************************************************
@@ -244,11 +245,11 @@ private:
 
     /**
      * Create the i-th player. Legal values for i are 0 and 1. The
-     * name of the player is taken from @ref _name and the parent of
+     * name of the player is taken from @ref _name and the tqparent of
      * the player is @ref _player. That means that the players are
      * automatically deleted.
      */
-    KBgPlayer * createPlayer(int i, TQString name = TQString::null);
+    KBgPlayer * createPlayer(int i, TQString name = TQString());
 
 private:
 
diff --git a/kbackgammon/engines/nextgen/kbgplayer.h b/kbackgammon/engines/nextgen/kbgplayer.h
index 8d6536de..c9fcdb1c 100644
--- a/kbackgammon/engines/nextgen/kbgplayer.h
+++ b/kbackgammon/engines/nextgen/kbgplayer.h
@@ -41,6 +41,7 @@ class KGame;
 class KBgPlayer : public KPlayer
 {
     Q_OBJECT
+  TQ_OBJECT
     
 public:
 
diff --git a/kbackgammon/engines/offline/kbgoffline.cpp b/kbackgammon/engines/offline/kbgoffline.cpp
index 4a9e1755..14197f54 100644
--- a/kbackgammon/engines/offline/kbgoffline.cpp
+++ b/kbackgammon/engines/offline/kbgoffline.cpp
@@ -60,7 +60,7 @@ public:
     /*
      * Store two copies of the game: one backup and a working copy
      */
-    KBgStatus mGame[2];
+    KBgtqStatus mGame[2];
 
     /*
      * Use the standard method of obtaining random numbers
@@ -106,8 +106,8 @@ public:
 /*
  * Constructor
  */
-KBgEngineOffline::KBgEngineOffline(TQWidget *parent, TQString *name, TQPopupMenu *pmenu)
-    : KBgEngine(parent, name, pmenu)
+KBgEngineOffline::KBgEngineOffline(TQWidget *tqparent, TQString *name, TQPopupMenu *pmenu)
+    : KBgEngine(tqparent, name, pmenu)
 {
     d = new KBgEngineOfflinePrivate();
 
@@ -282,10 +282,10 @@ void KBgEngineOffline::newGame()
     /*
      * If there is a game running we warn the user first
      */
-    if (d->mGameFlag && (KMessageBox::warningYesNo((TQWidget *)parent(),
+    if (d->mGameFlag && (KMessageBox::warningYesNo((TQWidget *)tqparent(),
                                                    i18n("A game is currently in progress. "
                                                         "Starting a new one will terminate it."),
-                                                   TQString::null, i18n("Start New Game"),
+                                                   TQString(), i18n("Start New Game"),
                                                    i18n("Continue Old Game"))
                          == KMessageBox::No))
         return;
@@ -318,14 +318,14 @@ void KBgEngineOffline::newGame()
         u = getRandom();
         t = getRandom();
         emit infoText(i18n("%1 rolls %2, %3 rolls %4.").
-                      arg(d->mName[0]).arg(u).arg(d->mName[1]).arg(t));
+                      tqarg(d->mName[0]).tqarg(u).tqarg(d->mName[1]).tqarg(t));
     }
 
     if (u > t) {
-        emit infoText(i18n("%1 makes the first move.").arg(d->mName[0]));
+        emit infoText(i18n("%1 makes the first move.").tqarg(d->mName[0]));
         d->mRoll = US;
     } else {
-        emit infoText(i18n("%1 makes the first move.").arg(d->mName[1]));
+        emit infoText(i18n("%1 makes the first move.").tqarg(d->mName[1]));
         d->mRoll = THEM;
         int n = u; u = t; t = n;
     }
@@ -338,7 +338,7 @@ void KBgEngineOffline::newGame()
     /*
      * tell the user
      */
-    emit statText(i18n("%1 vs. %2").arg(d->mName[0]).arg(d->mName[1]));
+    emit statText(i18n("%1 vs. %2").tqarg(d->mName[0]).tqarg(d->mName[1]));
 }
 
 /*
@@ -397,7 +397,7 @@ bool KBgEngineOffline::queryPlayerName(int w)
     }
 
     do {
-        *name = KLineEditDlg::getText(text, *name, &ret, (TQWidget *)parent());
+        *name = KLineEditDlg::getText(text, *name, &ret, (TQWidget *)tqparent());
         if (!ret) break;
 
     } while (name->isEmpty());
@@ -484,7 +484,7 @@ void KBgEngineOffline::redo()
 void KBgEngineOffline::handleMove(TQString *s)
 {
     int index = 0;
-    TQString t = s->mid(index, s->find(' ', index));
+    TQString t = s->mid(index, s->tqfind(' ', index));
     index += 1 + t.length();
     int moves = t.toInt();
 
@@ -510,22 +510,22 @@ void KBgEngineOffline::handleMove(TQString *s)
      */
     for (int i = 0; i < moves; i++) {
         bool kick = false;
-        t = s->mid(index, s->find(' ', index) - index);
+        t = s->mid(index, s->tqfind(' ', index) - index);
         index += 1 + t.length();
         char c = '-';
-        if (t.contains('+')) {
+        if (t.tqcontains('+')) {
             c = '+';
             kick = true;
         }
-        TQString r = t.left(t.find(c));
-        if (r.contains("bar")) {
+        TQString r = t.left(t.tqfind(c));
+        if (r.tqcontains("bar")) {
             d->mGame[0].setBar(d->mRoll, abs(d->mGame[0].bar(d->mRoll)) - 1);
         } else {
             int from = r.toInt();
             d->mGame[0].setBoard(from, d->mRoll, abs(d->mGame[0].board(from)) - 1);
         }
         t.remove(0, 1 + r.length());
-        if (t.contains("off")) {
+        if (t.tqcontains("off")) {
             d->mGame[0].setHome(d->mRoll, abs(d->mGame[0].home(d->mRoll)) + 1);
         } else {
             int to = t.toInt();
@@ -645,7 +645,7 @@ void KBgEngineOffline::cube()
 
     if (d->mRollFlag && d->mGame[0].cube(w) > 0) {
         emit allowCommand(Cube, false);
-        if (KMessageBox::questionYesNo((TQWidget *)parent(),
+        if (KMessageBox::questionYesNo((TQWidget *)tqparent(),
                                        i18n("%1 has doubled. %2, do you accept the double?").
                                        arg((w == THEM) ? d->mName[1] : d->mName[0]).
                                        arg((w == US) ? d->mName[1] : d->mName[0]),
@@ -695,9 +695,9 @@ bool KBgEngineOffline::queryClose()
     if (!d->mGameFlag)
         return true;
 
-    switch (KMessageBox::warningContinueCancel((TQWidget *)parent(),
+    switch (KMessageBox::warningContinueCancel((TQWidget *)tqparent(),
                                       i18n("In the middle of a game. "
-                                           "Really quit?"), TQString::null, KStdGuiItem::quit())) {
+                                           "Really quit?"), TQString(), KStdGuiItem::quit())) {
     case KMessageBox::Continue :
         return TRUE;
     case KMessageBox::Cancel :
@@ -722,7 +722,7 @@ bool KBgEngineOffline::queryExit()
 void  KBgEngineOffline::handleCommand(const TQString& cmd)
 {
     emit infoText(i18n("Text commands are not yet working. "
-                       "The command '%1' has been ignored.").arg(cmd));
+                       "The command '%1' has been ignored.").tqarg(cmd));
 }
 
 /*
@@ -791,11 +791,11 @@ void KBgEngineOffline::toggleEditMode()
         emit allowCommand(Roll, false);
         emit allowCommand(Done, false);
         emit allowCommand(Cube, false);
-        emit statText(i18n("%1 vs. %2 - Edit Mode").arg(d->mName[0]).arg(d->mName[1]));
+        emit statText(i18n("%1 vs. %2 - Edit Mode").tqarg(d->mName[0]).tqarg(d->mName[1]));
     } else {
         d->mNew->setEnabled(true);
         d->mSwap->setEnabled(true);
-        emit statText(i18n("%1 vs. %2").arg(d->mName[0]).arg(d->mName[1]));
+        emit statText(i18n("%1 vs. %2").tqarg(d->mName[0]).tqarg(d->mName[1]));
         emit getState(&d->mGame[1]);
         d->mGame[0] = d->mGame[1];
         emit allowCommand(Done, d->mDoneFlag);
diff --git a/kbackgammon/engines/offline/kbgoffline.h b/kbackgammon/engines/offline/kbgoffline.h
index 8a6448fb..a0217920 100644
--- a/kbackgammon/engines/offline/kbgoffline.h
+++ b/kbackgammon/engines/offline/kbgoffline.h
@@ -49,13 +49,14 @@ class KBgEngineOfflinePrivate;
 class KBgEngineOffline : public KBgEngine
 {
     Q_OBJECT
+  TQ_OBJECT
 
 public:
 
     /**
      * Constructor
      */
-    KBgEngineOffline(TQWidget *parent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
+    KBgEngineOffline(TQWidget *tqparent = 0, TQString *name = 0, TQPopupMenu *pmenu = 0);
 
     /**
      * Destructor