Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

27 files changed, 8916 insertions, 0 deletions

diff --git a/kbackgammon/engines/Makefile.am b/kbackgammon/engines/Makefile.am
new file mode 100644
index 00000000..e599d9b2
--- /dev/null
+++ b/kbackgammon/engines/Makefile.am
@@ -0,0 +1,16 @@
+noinst_LTLIBRARIES = libkbgengines.la
+
+libkbgengines_la_SOURCES = dummy.cpp
+libkbgengines_la_LIBADD  = offline/libkbgoffline.la gnubg/libkbggnubg.la \
+                           generic/libkbggeneric.la fibs/libkbgfibs.la   \
+			   nextgen/libkbgnextgen.la
+
+INCLUDES= $(all_includes)
+
+METASOURCES = AUTO
+
+SUBDIRS = offline generic fibs gnubg nextgen
+
+dummy.cpp:
+	echo > dummy.cpp
+
diff --git a/kbackgammon/engines/fibs/Makefile.am b/kbackgammon/engines/fibs/Makefile.am
new file mode 100644
index 00000000..e32522de
--- /dev/null
+++ b/kbackgammon/engines/fibs/Makefile.am
@@ -0,0 +1,9 @@
+noinst_LTLIBRARIES = libkbgfibs.la
+
+libkbgfibs_la_SOURCES = kbgfibs.cpp kplayerlist.cpp kbginvite.cpp kbgfibschat.cpp
+
+INCLUDES= -I$(top_srcdir)/kbackgammon/engines -I$(top_srcdir)/libkdegames \
+	-I$(top_srcdir)/kbackgammon $(all_includes)
+
+METASOURCES = AUTO
+
diff --git a/kbackgammon/engines/fibs/clip.h b/kbackgammon/engines/fibs/clip.h
new file mode 100644
index 00000000..e016eb5b
--- /dev/null
+++ b/kbackgammon/engines/fibs/clip.h
@@ -0,0 +1,39 @@
+/*
+  
+  This file defines constants of the "CLIent Protocol" of FIBS.
+  It comes directly from Marvin and I guess it is copyrighted 
+  by him. If you have questions regarding this file, try to
+  visit
+  
+               http://fibs.demon.co.uk/clip.html
+  
+*/
+
+#ifndef KFIBS_CLIP_H 
+#define KFIBS_CLIP_H 
+
+
+#define CLIP_VERSION 1008
+
+#define CLIP_WELCOME 1
+#define CLIP_OWN_INFO 2
+#define CLIP_MOTD_BEGIN 3
+#define CLIP_MOTD_END 4
+#define CLIP_WHO_INFO 5
+#define CLIP_WHO_END 6
+#define CLIP_LOGIN 7
+#define CLIP_LOGOUT 8
+#define CLIP_MESSAGE 9
+#define CLIP_MESSAGE_DELIVERED 10
+#define CLIP_MESSAGE_SAVED 11
+#define CLIP_SAYS 12
+#define CLIP_SHOUTS 13
+#define CLIP_WHISPERS 14
+#define CLIP_KIBITZES 15
+#define CLIP_YOU_SAY 16
+#define CLIP_YOU_SHOUT 17
+#define CLIP_YOU_WHISPER 18
+#define CLIP_YOU_KIBITZ 19
+
+
+#endif // KFIBS_CLIP_H 
diff --git a/kbackgammon/engines/fibs/kbgfibs.cpp b/kbackgammon/engines/fibs/kbgfibs.cpp
new file mode 100644
index 00000000..06fdaec7
--- /dev/null
+++ b/kbackgammon/engines/fibs/kbgfibs.cpp
@@ -0,0 +1,2314 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+/*
+
+  TODO: popup dialog for accept/reject and join ??
+        clear the chat history?
+	game over, clear the caption?
+	need show saved
+	need buddy list
+	need wait for player,...
+
+*/
+
+#include "kbgfibs.h"
+#include "kbgfibs.moc"
+
+#include <kapplication.h>
+#include <kconfig.h>
+#include <qtimer.h>
+#include <qcheckbox.h>
+#include <qlayout.h>
+#include <qstring.h>
+#include <qsocket.h>
+#include <qpopupmenu.h>
+#include <qgroupbox.h>
+#include <qbuttongroup.h>
+#include <qradiobutton.h>
+#include <kmainwindow.h>
+#include <klineeditdlg.h>
+#include <kmessagebox.h>
+#include <qdatetime.h>
+#include <qwhatsthis.h>
+#include <kaudioplayer.h>
+#include <kstandarddirs.h>
+#include <qvbox.h>
+#include <kiconloader.h>
+#include <ktabctl.h>
+#include <kpassdlg.h>
+#include <qcstring.h>
+#include <knotifyclient.h>
+#include <kaction.h>
+
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+#include <iostream>
+#include "kbgboard.h"
+#include "kbgstatus.h"
+
+#include "clip.h"
+#include "version.h"
+
+
+void KBgEngineFIBS::start()
+{
+	// FIXME: open the child windows here and not in the constructor
+}
+
+// == configuration handling ===================================================
+
+/*
+ * Restore settings and ask children to do the same
+ */
+void KBgEngineFIBS::readConfig()
+{
+	KConfig *config = kapp->config();
+	config->setGroup("fibs engine");
+
+	// history variables
+	lastAway = config->readEntry("away_hist", "");
+
+	// various options
+	showMsg  = config->readBoolEntry("pers_msg", false);
+	whoisInvite = config->readBoolEntry("whois_invite", false);
+
+	// connection information
+	infoFIBS[FIBSHost] = config->readEntry("server", "fibs.com");
+	infoFIBS[FIBSPort] = config->readEntry("port", "4321");
+	infoFIBS[FIBSUser] = config->readEntry("user", "");
+	infoFIBS[FIBSPswd] = config->readEntry("password", "");
+
+	// automatic messages
+	useAutoMsg[MsgBeg] = config->readBoolEntry("auto-beg", false);
+	useAutoMsg[MsgLos] = config->readBoolEntry("auto-los", false);
+	useAutoMsg[MsgWin] = config->readBoolEntry("auto-win", false);
+
+	autoMsg[MsgBeg] = config->readEntry("msg-beg", "");
+	autoMsg[MsgLos] = config->readEntry("msg-los", "");
+	autoMsg[MsgWin] = config->readEntry("msg-win", "");
+
+	// ask the children to read their config options
+	playerlist->readConfig();
+	chatWindow->readConfig();
+}
+
+/*
+ * Save the engine specific settings and tell all clients
+ */
+void KBgEngineFIBS::saveConfig()
+{
+	KConfig *config = kapp->config();
+	config->setGroup("fibs engine");
+
+	// history variables
+	config->writeEntry("away_hist", lastAway);
+
+	// various options
+	config->writeEntry("pers_msg", showMsg);
+	config->writeEntry("whois_invite", whoisInvite);
+
+	// connection information
+	config->writeEntry("server",   infoFIBS[FIBSHost]);
+	config->writeEntry("port",     infoFIBS[FIBSPort]);
+	config->writeEntry("user",     infoFIBS[FIBSUser]);
+	config->writeEntry("password", infoFIBS[FIBSPswd]);
+
+	// automatic messages
+	config->writeEntry("auto-beg", useAutoMsg[MsgBeg]);
+	config->writeEntry("auto-los", useAutoMsg[MsgLos]);
+	config->writeEntry("auto-win", useAutoMsg[MsgWin]);
+
+	config->writeEntry("msg-beg", autoMsg[MsgBeg]);
+	config->writeEntry("msg-los", autoMsg[MsgLos]);
+	config->writeEntry("msg-win", autoMsg[MsgWin]);
+
+	// ask the children to read their config options
+	playerlist->saveConfig();
+	chatWindow->saveConfig();
+}
+
+void KBgEngineFIBS::setupDefault()
+{
+
+	cbp->setChecked(false);
+	cbi->setChecked(false);
+
+	lec[FIBSHost]->setText("fibs.com");
+	lec[FIBSPort]->setText("4321");
+
+	lec[FIBSUser]->clear();
+	lec[FIBSPswd]->clear();
+
+
+	chatWindow->setupDefault();
+	playerlist->setupDefault();
+}
+
+void KBgEngineFIBS::setupCancel()
+{
+	chatWindow->setupCancel();
+	playerlist->setupCancel();
+}
+
+/*
+ * Called when the setup dialog is positively closed
+ */
+void KBgEngineFIBS::setupOk()
+{
+	// various options
+	showMsg = cbp->isChecked();
+	whoisInvite = cbi->isChecked();
+
+	// connection information
+	for (int i = 0; i < NumFIBS; i++)
+		infoFIBS[i] = lec[i]->text();
+
+	// automatic messages
+	for (int i = 0; i < NumMsg; i++) {
+		useAutoMsg[i] = cbm[i]->isChecked();
+		autoMsg[i] = lem[i]->text();
+	}
+
+	chatWindow->setupOk();
+	playerlist->setupOk();
+
+	// save settings
+	saveConfig();
+}
+
+/*
+ * Puts the FIBS specific setup into the dialog nb
+ */
+void KBgEngineFIBS::getSetupPages(KDialogBase *nb)
+{
+	/*
+	 * Main Widget
+	 */
+	QVBox *vbp = nb->addVBoxPage(i18n("FIBS Engine"), i18n("Here you can configure the FIBS backgammon engine"),
+				     kapp->iconLoader()->loadIcon(PROG_NAME "_engine", KIcon::Desktop));
+
+	/*
+	 * Get a multi page work space
+	 */
+	KTabCtl *tc = new KTabCtl(vbp, "fibs tabs");
+
+	/*
+	 * FIBS, local options
+	 */
+	QWidget *w = new QWidget(tc);
+	QGridLayout *gl = new QGridLayout(w, 3, 1, nb->spacingHint());
+
+	/*
+	 * Group boxes
+	 */
+	QGroupBox *gbo = new QGroupBox(i18n("Options"), w);
+	QGroupBox *gbm = new QGroupBox(i18n("Automatic Messages"), w);
+
+	gl->addWidget(gbo, 0, 0);
+	gl->addWidget(gbm, 1, 0);
+
+	/*
+	 * Options
+	 */
+	cbp = new QCheckBox(i18n("Show copy of personal messages in main window"), gbo);
+	cbi = new QCheckBox(i18n("Automatically request player info on invitation"), gbo);
+
+	QWhatsThis::add(cbp, i18n("Usually, all messages sent directly to you by other players "
+				  "are displayed only in the chat window. Check this box if you "
+				  "would like to get a copy of these messages in the main window."));
+	QWhatsThis::add(cbi, i18n("Check this box if you would like to receive information on "
+				  "players that invite you to games."));
+
+	cbp->setChecked(showMsg);
+	cbi->setChecked(whoisInvite);
+
+	gl = new QGridLayout(gbo, 2, 1, 20);
+	gl->addWidget(cbp, 0, 0);
+	gl->addWidget(cbi, 1, 0);
+
+	/*
+	 * Automatic messages
+	 */
+	gl = new QGridLayout(gbm, NumMsg, 2, 20);
+
+	cbm[MsgBeg] = new QCheckBox(i18n("Start match:"), gbm);
+	cbm[MsgWin] = new QCheckBox(i18n("Win match:"), gbm);
+	cbm[MsgLos] = new QCheckBox(i18n("Lose match:"), gbm);
+
+	QWhatsThis::add(cbm[MsgBeg], i18n("If you want to send a standard greeting to your "
+					  "opponent whenever you start a new match, check "
+					  "this box and write the message into the entry "
+					  "field."));
+	QWhatsThis::add(cbm[MsgWin], i18n("If you want to send a standard message to your "
+					  "opponent whenever you won a match, check this box "
+					  "and write the message into the entry field."));
+	QWhatsThis::add(cbm[MsgLos], i18n("If you want to send a standard message to your "
+					  "opponent whenever you lost a match, check this box "
+					  "and write the message into the entry field."));
+
+	for (int i = 0; i < NumMsg; i++) {
+		lem[i] = new QLineEdit(autoMsg[i], gbm);
+		gl->addWidget(cbm[i], i, 0);
+		gl->addWidget(lem[i], i, 1);
+		connect(cbm[i], SIGNAL(toggled(bool)), lem[i], SLOT(setEnabled(bool)));
+		cbm[i]->setChecked(useAutoMsg[i]);
+		lem[i]->setEnabled(useAutoMsg[i]);
+		QWhatsThis::add(lem[i], QWhatsThis::textFor(cbm[i]));
+	}
+
+	/*
+	 * Put the page into the notebook
+	 */
+	gl->activate();
+	tc->addTab(w, i18n("&Local"));
+
+
+	/*
+	 * FIBS, connection setup
+	 */
+	w = new QWidget(tc);
+	gl = new QGridLayout(w, 3, 1, nb->spacingHint());
+
+	QGroupBox *gbc = new QGroupBox(i18n("Server"), w);
+	QGroupBox *gbk = new QGroupBox(i18n("Other"), w);
+
+	gl->addWidget(gbc, 0, 0);
+	gl->addWidget(gbk, 1, 0);
+
+	/*
+	 * Server box
+	 */
+	gl = new QGridLayout(gbc, 4, 2, 20);
+
+	QLabel *lbc[NumFIBS];
+
+	lbc[FIBSHost] = new QLabel(i18n("Server name:"), gbc);
+	lbc[FIBSPort] = new QLabel(i18n("Server port:"), gbc);
+	lbc[FIBSUser] = new QLabel(i18n("User name:"), gbc);
+	lbc[FIBSPswd] = new QLabel(i18n("Password:"), gbc);
+
+	for (int i = 0; i < NumFIBS; i++) {
+		lec[i] = new QLineEdit(infoFIBS[i], gbc);
+		gl->addWidget(lbc[i], i, 0);
+		gl->addWidget(lec[i], i, 1);
+	}
+	lec[FIBSPswd]->setEchoMode(QLineEdit::Password);
+
+	QWhatsThis::add(lec[FIBSHost], i18n("Enter here the host name of FIBS. With almost "
+					    "absolute certainty this should be \"fibs.com\". "
+					    "If you leave this blank, you will be asked again "
+					    "at connection time."));
+	QWhatsThis::add(lec[FIBSPort], i18n("Enter here the port number of FIBS. With almost "
+					    "absolute certainty this should be \"4321\". "
+					    "If you leave this blank, you will be asked again "
+					    "at connection time."));
+	QWhatsThis::add(lec[FIBSUser], i18n("Enter your login on FIBS here. If you do not have a "
+					    "login yet, you should first create an account using "
+					    "the corresponding menu entry. If you leave this blank, "
+					    "you will be asked again at connection time."));
+	QWhatsThis::add(lec[FIBSPswd], i18n("Enter your password on FIBS here. If you do not have a "
+					    "login yet, you should first create an account using "
+					    "the corresponding menu entry. If you leave this blank, "
+					    "you will be asked again at connection time. The password "
+					    "will not be visible."));
+
+	/*
+	 * Connection keepalive
+	 */
+	cbk = new QCheckBox(i18n("Keep connections alive"), gbk);
+
+	QWhatsThis::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));
+
+	cbk->setChecked(keepalive);
+
+	gl = new QGridLayout(gbk, 1, 1, nb->spacingHint());
+	gl->addWidget(cbk, 0, 0);
+
+	/*
+	 * Done with the page, put it in
+	 */
+	gl->activate();
+	tc->addTab(w, i18n("&Connection"));
+
+	/*
+	 * Ask children for settings
+	 */
+	chatWindow->getSetupPages(tc, nb->spacingHint());
+	playerlist->getSetupPages(tc, nb->spacingHint());
+
+	/*
+	 * TODO: future extensions
+	 */
+	w = new QWidget(tc);
+	tc->addTab(w, i18n("&Buddy List"));
+}
+
+
+// == functions related to the invitation menu =================================
+
+/*
+ * Remove a player from the invitation list in the join menu
+ */
+void KBgEngineFIBS::cancelJoin(const QString &info)
+{
+	QRegExp patt = QRegExp("^" + info + " ");
+
+	for (int i = 0; i <= numJoin; i++) {
+		if (actJoin[i]->text().contains(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());
+			actJoin[numJoin--]->unplug(joinMenu);
+			break;
+		}
+	}
+}
+
+/*
+ * Parse the information in info for the purposes of the invitation
+ * submenu
+ */
+void KBgEngineFIBS::changeJoin(const QString &info)
+{
+	char name_p[100], name_o[100];
+	float rate;
+	int expi;
+
+	/*
+	 * Extract the name of the player, her opponent, rating and experience.
+	 * It is okay to use latin1(), since the string is coming from FIBS.
+	 */
+	sscanf(info.latin1(), "%99s %99s %*s %*s %*s %f %i %*s %*s %*s %*s %*s",
+	       name_p, name_o, &rate, &expi);
+
+	QString name = name_p;
+	QString oppo = name_o;
+
+	QString rate_s; rate_s.setNum(rate);
+	QString expi_s; expi_s.setNum(expi);
+
+	QRegExp patt = QRegExp("^" + name + " ");
+
+	/*
+	 * We have essentially two lists of names to check against: the ones
+	 * that have invited us and are not yet in the menu and the ones that
+	 * are already in the menu.
+	 */
+
+	if (numJoin > -1 && oppo != "-")
+		cancelJoin(name);
+
+	for (QStringList::Iterator it = invitations.begin(); it != invitations.end(); ++it) {
+
+		if ((*it).contains(patt)) {
+
+			QString text, menu;
+
+			if ((*it).contains(QRegExp(" r$"))) {
+				menu = i18n("R means resume", "%1 (R)").arg(name);
+				text = i18n("%1 (experience %2, rating %3) wants to resume a saved match with you. "
+					    "If you want to play, use the corresponding menu entry to join (or type "
+					    "'join %4').").arg(name).arg(expi_s).arg(rate_s).arg(name);
+				KNotifyClient::event("invitation", i18n("%1 wants to resume a saved match with you").
+						     arg(name));
+			} else if ((*it).contains(QRegExp(" u$"))) {
+				menu = i18n("U means unlimited", "%1 (U)").arg(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);
+				KNotifyClient::event("invitation", i18n("%1 has invited you to an unlimited match").
+						     arg(name));
+			} else {
+				QString 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);
+				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);
+				KNotifyClient::event("invitation", i18n("%1 has invited you for a %2 point match").
+						     arg(name).arg(len));
+			}
+			emit serverString("rawwho " + name); // this avoids a race
+			if (whoisInvite) {
+				emit serverString("whois " + name);
+				emit infoText("<font color=\"red\">" + text + "</font>");
+			} else
+				emit infoText("<font color=\"red\">" + text + "</font><br>");
+
+			for (int i = 0; i <=numJoin; i++)
+				actJoin[i]->unplug(joinMenu);
+
+			if (++numJoin > 7) numJoin = 7;
+
+			for (int i = numJoin; i > 0; i--)
+				actJoin[i]->setText(actJoin[i-1]->text());
+
+			actJoin[0]->setText(menu);
+
+			for (int i = 0; i <= numJoin; i++)
+				actJoin[i]->plug(joinMenu);
+
+			invitations.remove(it);
+			break;
+		}
+	}
+
+	/*
+	 * If there are entries in the menu, enable it
+	 */
+	menu->setItemEnabled(joinMenuID, numJoin > -1);
+}
+
+
+// == various slots and functions ==============================================
+
+/*
+ * Keep the connection alive.
+ */
+void KBgEngineFIBS::keepAlive()
+{
+	emit serverString("ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+}
+
+/*
+ * Several bookkeeping operations that have to be done at the
+ * end of every game. Some of these may or may not be necessary
+ * at a particular time, but they don't hurt either.
+ */
+void KBgEngineFIBS::endGame()
+{
+	playing = false;
+
+	emit serverString("rawwho " + infoFIBS[FIBSUser]);
+
+	actConti->setEnabled(false);
+	actLeave->setEnabled(false);
+
+	actAccept->setEnabled(false);
+	actReject->setEnabled(false);
+
+	emit allowCommand(Load, false);
+	emit allowCommand(Undo, false);
+	emit allowCommand(Done, false);
+	emit allowCommand(Cube, false);
+	emit allowCommand(Roll, false);
+}
+
+/*
+ * Toggle visibility of the player list
+ */
+void KBgEngineFIBS::showList()
+{
+	playerlist->isVisible() ? playerlist->hide() : playerlist->show();
+}
+
+/*
+ * Toggle visibility of the chat window
+ */
+void KBgEngineFIBS::showChat()
+{
+	chatWindow->isVisible() ? chatWindow->hide() : chatWindow->show();
+}
+
+/*
+ * Process the last move coming from the board
+ */
+void KBgEngineFIBS::handleMove(QString *s)
+{
+	lastMove = *s;
+	QString t = lastMove.left(1);
+	int moves = t.toInt();
+
+	emit allowCommand(Done, moves == toMove);
+	emit allowCommand(Undo, moves > 0);
+
+	/*
+	 * Allow undo and possibly start the commit timer
+	 */
+	redoPossible &= ((moves < toMove) && (undoCounter > 0));
+	emit allowCommand(Redo, redoPossible);
+	if (moves == toMove && cl >= 0) {
+		emit allowMoving(false);
+		ct->start(cl, true);
+	}
+}
+
+/*
+ * Done with the move
+ */
+void KBgEngineFIBS::done()
+{
+	// prevent the timer from expiring again
+	ct->stop();
+
+	// no more moves
+	emit allowMoving(false);
+
+	// no more commands until it's our turn
+	emit allowCommand(Load, false);
+	emit allowCommand(Undo, false);
+	emit allowCommand(Done, false);
+	emit allowCommand(Cube, false);
+	emit allowCommand(Roll, false);
+
+	// Transform the string to FIBS cormat
+	lastMove.replace(0, 2, "move ");
+	lastMove.replace(pat[PlsChar], "-");
+
+	// sent it to the server
+	emit serverString(lastMove);
+}
+
+/*
+ * Undo the last move
+ */
+void KBgEngineFIBS::undo()
+{
+	ct->stop();
+
+	redoPossible = true;
+	++undoCounter;
+
+	emit allowMoving(true);
+	emit allowCommand(Done, false);
+	emit allowCommand(Redo, true);
+	emit undoMove();
+}
+
+/*
+ * Redo the last undone move
+ */
+void KBgEngineFIBS::redo()
+{
+	--undoCounter;
+	emit redoMove();
+}
+
+/*
+ * Double the cube - coming from the board
+ */
+void KBgEngineFIBS::doubleCube(const int w)
+{
+	if (playing && w == US) cube();
+}
+
+/*
+ * Roll the dice - coming from the board
+ */
+void KBgEngineFIBS::rollDice(const int w)
+{
+	if (playing && w == US) roll();
+}
+
+/*
+ * This engine passes all commands unmodified to the server
+ */
+void KBgEngineFIBS::handleCommand(QString const &cmd)
+{
+	emit serverString(cmd);
+}
+
+/*
+ * If we have a connection, we don't quit right away
+ */
+bool KBgEngineFIBS::queryClose()
+{
+	if (connection->state() == QSocket::Idle)
+		return true;
+
+	switch (KMessageBox::warningYesNoCancel((QWidget *)parent(),i18n("Still connected. Log out first?"),QString::null,i18n("Log Out"), i18n("Stay Connected"))) {
+	case KMessageBox::Yes :
+		disconnectFIBS();
+		return true;
+	case KMessageBox::No :
+		return true;
+	default: // cancel
+		return false;
+	}
+}
+
+/*
+ * If we have a connection, we don't quit right away
+ */
+bool KBgEngineFIBS::queryExit()
+{
+	if( kapp->sessionSaving())
+	    return true;
+	if (connection->state() != QSocket::Idle)
+		disconnectFIBS();
+	return true;
+}
+
+/*
+ * This displays a copy of personal messages in the main window.
+ * Normally, these only get displayed in the chat window.
+ */
+void KBgEngineFIBS::personalMessage(const QString &msg)
+{
+	if (showMsg)
+		emit infoText(msg);
+}
+
+
+// == slots and functions for FIBS commands ====================================
+
+/*
+ * Accept the offer
+ */
+void KBgEngineFIBS::accept()
+{
+	actAccept->setEnabled(false);
+	actReject->setEnabled(false);
+
+	emit serverString("accept");
+}
+
+/*
+ * Reject the offer
+ */
+void KBgEngineFIBS::reject()
+{
+	actAccept->setEnabled(false);
+	actReject->setEnabled(false);
+
+	emit serverString("reject");
+}
+
+/*
+ * Continue a multi game match
+ */
+void KBgEngineFIBS::match_conti()
+{
+	actConti->setEnabled(false);
+	actLeave->setEnabled(false);
+
+	emit serverString("join");
+}
+
+/*
+ * Leave a multi game match
+ */
+void KBgEngineFIBS::match_leave()
+{
+	actConti->setEnabled(false);
+	actLeave->setEnabled(false);
+
+	emit serverString("leave");
+}
+
+/*
+ * Go away from the server for a little while. Offer the last know away
+ * message as a default to the user.
+ */
+void KBgEngineFIBS::away()
+{
+	bool ret;
+	QString msg = KLineEditDlg::getText(i18n("Please type the message that should be displayed to other\n"
+						 "users while you are away."),
+					    lastAway, &ret, (QWidget *)parent());
+	if (ret) {
+		lastAway = msg;
+		emit serverString("away " + msg);
+		actAway->setEnabled(false);
+	}
+}
+
+/*
+ * Toggle being ready for games
+ */
+void KBgEngineFIBS::toggle_ready()
+{
+	emit serverString("toggle ready");
+}
+
+/*
+ * Toggle the use of greedy bearoffs
+ */
+void KBgEngineFIBS::toggle_greedy()
+{
+	emit serverString("toggle greedy");
+}
+
+/*
+ * Toggle whether we will be asked to double/roll or not
+ */
+void KBgEngineFIBS::toggle_double()
+{
+	emit serverString("toggle double");
+}
+
+/*
+ * Toggle whether we want to see details on rating computations
+ */
+void KBgEngineFIBS::toggle_ratings()
+{
+	emit serverString("toggle ratings");
+}
+
+/*
+ * Come back after being away.
+ */
+void KBgEngineFIBS::back()
+{
+	emit serverString("back");
+}
+
+/*
+ * Double the cube
+ */
+void KBgEngineFIBS::cube()
+{
+	emit serverString("double");
+}
+
+/*
+ * Roll the dice
+ */
+void KBgEngineFIBS::roll()
+{
+	emit serverString("roll");
+}
+
+/*
+ * Reload the board
+ */
+void KBgEngineFIBS::load()
+{
+	emit serverString("board");
+}
+
+/*
+ * Handle the menu short cuts for joining. This is not as pretty as it
+ * could or should be, but it works and is easy to understand.
+ */
+void KBgEngineFIBS::join(const QString &msg)
+{
+	emit serverString("join " + msg.left(msg.find('(')));
+}
+void KBgEngineFIBS::join_0() { join(actJoin[0]->text()); }
+void KBgEngineFIBS::join_1() { join(actJoin[1]->text()); }
+void KBgEngineFIBS::join_2() { join(actJoin[2]->text()); }
+void KBgEngineFIBS::join_3() { join(actJoin[3]->text()); }
+void KBgEngineFIBS::join_4() { join(actJoin[4]->text()); }
+void KBgEngineFIBS::join_5() { join(actJoin[5]->text()); }
+void KBgEngineFIBS::join_6() { join(actJoin[6]->text()); }
+void KBgEngineFIBS::join_7() { join(actJoin[7]->text()); }
+
+
+// == invitation handling ======================================================
+
+/*
+ * Show the invitation dialog and set the name to player
+ */
+void KBgEngineFIBS::inviteDialog()
+{
+	fibsRequestInvitation("");
+}
+
+/*
+ * Show the invitation dialog and set the name to player
+ */
+void KBgEngineFIBS::fibsRequestInvitation(const QString &player)
+{
+	if (!invitationDlg) {
+		QString p = player;
+		invitationDlg = new KBgInvite("invite");
+		connect(invitationDlg, SIGNAL(inviteCommand(const QString &)), this, SLOT(handleCommand(const QString &)));
+		connect(invitationDlg, SIGNAL(dialogDone()), this, SLOT(invitationDone()));
+	}
+	invitationDlg->setPlayer(player);
+	invitationDlg->show();
+}
+
+/*
+ * Finish off the invitation dialog
+ */
+void KBgEngineFIBS::invitationDone()
+{
+	delete invitationDlg;
+	invitationDlg = 0;
+}
+
+
+// == connection handling ======================================================
+
+/*
+ * Establish a connection to the server and log in if the parameter login
+ * is true.
+ */
+void KBgEngineFIBS::connectFIBS()
+{
+	/*
+	 * Make sure the connection parameter are properly set.
+	 */
+	if (!queryConnection(false))
+		return;
+
+	conAction->setEnabled(false);
+	newAction->setEnabled(false);
+	disAction->setEnabled(false);
+
+	/*
+	 * Connect
+	 */
+	emit infoText(i18n("Looking up %1").arg(infoFIBS[FIBSHost]));
+	connection->connectToHost(infoFIBS[FIBSHost], infoFIBS[FIBSPort].toUShort());
+
+	return;
+}
+
+/*
+ * Hostname has been resolved.
+ */
+void KBgEngineFIBS::hostFound()
+{
+	emit infoText(i18n("Connecting to %1").arg(infoFIBS[FIBSHost]));
+}
+
+/*
+ * An error has occurred. Reset and inform the user.
+ */
+void KBgEngineFIBS::connError(int f)
+{
+	switch (f) {
+	case QSocket::ErrConnectionRefused:
+		emit infoText(i18n("Error, connection has been refused"));
+		break;
+	case QSocket::ErrHostNotFound:
+		emit infoText(i18n("Error, nonexistent host or name server down."));
+		break;
+	case QSocket::ErrSocketRead:
+		emit infoText(i18n("Error, reading data from socket"));
+		break;
+	}
+	connectionClosed();
+	return;
+}
+
+void KBgEngineFIBS::readData()
+{
+	QString line;
+	while(connection->canReadLine()) {
+		line = connection->readLine();
+		if (line.length() > 2) {
+			line.truncate(line.length()-2);
+			handleServerData(line);
+		}
+	}
+}
+
+/*
+ * Transmit the string s to the server
+ */
+void KBgEngineFIBS::sendData(const QString &s)
+{
+	connection->writeBlock((s+"\r\n").latin1(),2+s.length());
+}
+
+/*
+ * Connection has been established. Log in and update the menus & actions.
+ */
+void KBgEngineFIBS::connected()
+{
+	conAction->setEnabled(false);
+	newAction->setEnabled(false);
+	disAction->setEnabled(true);
+
+	menu->setItemEnabled( cmdMenuID, true);
+	menu->setItemEnabled(respMenuID, true);
+	menu->setItemEnabled(optsMenuID, true);
+
+	/*
+	 * Initialize the rx state machine
+	 */
+	rxStatus = RxConnect;
+	rxCollect = "";
+
+	/*
+	 * Depending on whether somebody else wants to handle the login or not
+	 */
+	if (login) {
+
+		/*
+		 * Make sure the player list is empty when the whole list comes
+		 * right after login
+		 */
+		playerlist->clear();
+
+		/*
+		 * Login, using the autologin feature of FIBS, before we even receive anything.
+		 */
+		QString entry;
+		entry.setNum(CLIP_VERSION);
+		emit serverString(QString("login ") + PROG_NAME + "-" + PROG_VERSION + " " + entry + " "
+				  + infoFIBS[FIBSUser] + " " + infoFIBS[FIBSPswd]);
+
+	} else {
+
+		emit serverString("guest");
+		login = true;
+
+	}
+
+	/*
+	 * Some visual feedback and done
+	 */
+	emit infoText(i18n("Connected") + "<br>");
+}
+
+/*
+ * Create a new account on FIBS. Obviously, this will also create
+ * a connection. The actual login is handled in the message parsing
+ * state machine.
+ */
+void KBgEngineFIBS::newAccount()
+{
+	if (!queryConnection(true))
+		return;
+
+	rxStatus = RxNewLogin;
+	rxCollect = "";
+	login = false;
+	connectFIBS();
+}
+
+/*
+ * Send a disconnection request to the server. The server will disconnect
+ * and we will receive a connectionClosed() signal.
+ */
+void KBgEngineFIBS::disconnectFIBS()
+{
+	// send two lines in case we are stuck in the login phase
+	emit serverString("quit");
+	emit serverString("quit");
+}
+
+/*
+ * Connection to the server is closed for some (unknown) reason. Delete
+ * the connection object and get the actions into a proper state.
+ */
+void KBgEngineFIBS::connectionClosed()
+{
+	/*
+	 * Read remaining input
+	 */
+	readData();
+
+	/*
+	 * Flush whatever is left in the rxBuffer and send a note
+	 */
+	emit infoText(rxCollect + "<br><hr>");
+	emit infoText(i18n("Disconnected.") + "<br>");
+
+	conAction->setEnabled(true);
+	newAction->setEnabled(true);
+	disAction->setEnabled(false);
+
+	menu->setItemEnabled(joinMenuID, false);
+	menu->setItemEnabled( cmdMenuID, false);
+	menu->setItemEnabled(respMenuID, false);
+	menu->setItemEnabled(optsMenuID, false);
+}
+
+/*
+ * To establish a connection, we need to query the server name, the port
+ * number, the login and the password.
+ */
+bool KBgEngineFIBS::queryConnection(const bool newlogin)
+{
+	QString text, msg;
+	bool first, ret = true;
+
+	/*
+	 * query the connection parameter
+	 */
+	if (newlogin || infoFIBS[FIBSHost].isEmpty()) {
+
+		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, (QWidget *)parent());
+
+		if (ret)
+			infoFIBS[FIBSHost] = msg;
+		else
+			return false;
+
+	}
+	if (newlogin || infoFIBS[FIBSPort].isEmpty()) {
+
+		msg = KLineEditDlg::getText(i18n("Enter the port number on the server. "
+						 "It should almost always be \"4321\"."),
+					    infoFIBS[FIBSPort], &ret, (QWidget *)parent());
+
+		if (ret)
+			infoFIBS[FIBSPort] = msg;
+		else
+			return false;
+	}
+	if (newlogin || infoFIBS[FIBSUser].isEmpty()) {
+
+		if (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]);
+
+		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]);
+
+
+		first = true;
+		do {
+			msg = (KLineEditDlg::getText(text, infoFIBS[FIBSUser], &ret,
+						     (QWidget *)parent())).stripWhiteSpace();
+			if (first) {
+				text += i18n("The login may not contain spaces or colons!");
+				first = false;
+			}
+
+		} while (ret && (msg.isEmpty() || msg.contains(' ') || msg.contains(':')));
+
+		if (ret)
+			infoFIBS[FIBSUser] = msg;
+		else
+			return false;
+	}
+	if (newlogin || infoFIBS[FIBSPswd].isEmpty()) {
+
+		if (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]);
+
+		else
+
+			text = i18n("Enter the password for the login %1 on the server %2.\n\n").
+				arg(infoFIBS[FIBSUser]).arg(infoFIBS[FIBSHost]);
+
+		first = true;
+		do {
+			QCString password;
+			if (newlogin)
+				ret = (KPasswordDialog::getNewPassword(password, text) == KPasswordDialog::Accepted);
+			else
+				ret = (KPasswordDialog::getPassword(password, text) == KPasswordDialog::Accepted);
+
+			password.stripWhiteSpace();
+			msg = password;
+
+			if (first) {
+				text += i18n("The password may not contain colons or spaces!");
+				first = false;
+			}
+
+		} while (ret && (msg.isEmpty() || msg.contains(' ') || msg.contains(':')));
+
+		if (ret)
+			infoFIBS[FIBSPswd] = msg;
+		else
+			return false;
+	}
+
+	/*
+	 * Made it here, all parameters acquired
+	 */
+	return true;
+}
+
+
+// == message parsing ==========================================================
+
+/*
+ * Pattern setup - rather long and boring
+ */
+void KBgEngineFIBS::initPattern()
+{
+	QString pattern;
+
+	/*
+	 * Initialize the search pattern array
+	 */
+	pat[Welcome] = QRegExp(pattern.sprintf("^%d ", CLIP_WELCOME));
+	pat[OwnInfo] = QRegExp(pattern.sprintf("^%d ", CLIP_OWN_INFO));
+	pat[WhoInfo] = QRegExp(pattern.sprintf("^%d ", CLIP_WHO_INFO));
+	pat[WhoEnde] = QRegExp(pattern.sprintf("^%d$", CLIP_WHO_END));
+	pat[MotdBeg] = QRegExp(pattern.sprintf("^%d" , CLIP_MOTD_BEGIN));
+	pat[MotdEnd] = QRegExp(pattern.sprintf("^%d" , CLIP_MOTD_END));
+	pat[MsgPers] = QRegExp(pattern.sprintf("^%d ", CLIP_MESSAGE));
+	pat[MsgDeli] = QRegExp(pattern.sprintf("^%d ", CLIP_MESSAGE_DELIVERED));
+	pat[MsgSave] = QRegExp(pattern.sprintf("^%d ", CLIP_MESSAGE_SAVED));
+	pat[ChatSay] = QRegExp(pattern.sprintf("^%d ", CLIP_SAYS));
+	pat[ChatSht] = QRegExp(pattern.sprintf("^%d ", CLIP_SHOUTS));
+	pat[ChatWis] = QRegExp(pattern.sprintf("^%d ", CLIP_WHISPERS));
+	pat[ChatKib] = QRegExp(pattern.sprintf("^%d ", CLIP_KIBITZES));
+	pat[SelfSay] = QRegExp(pattern.sprintf("^%d ", CLIP_YOU_SAY));
+	pat[SelfSht] = QRegExp(pattern.sprintf("^%d ", CLIP_YOU_SHOUT));
+	pat[SelfWis] = QRegExp(pattern.sprintf("^%d ", CLIP_YOU_WHISPER));
+	pat[SelfKib] = QRegExp(pattern.sprintf("^%d ", CLIP_YOU_KIBITZ));
+	pat[UserLin] = QRegExp(pattern.sprintf("^%d ", CLIP_LOGIN));
+	pat[UserLot] = QRegExp(pattern.sprintf("^%d ", CLIP_LOGOUT));
+
+	pat[NoLogin] = QRegExp("\\*\\* Unknown command: 'login'");
+	pat[BegRate] = QRegExp("^rating calculation:$");
+	pat[EndRate] = QRegExp("^change for ");
+	pat[HTML_lt] = QRegExp("<");
+	pat[HTML_gt] = QRegExp(">");
+	pat[BoardSY] = QRegExp("^Value of 'boardstyle' set to 3");
+	pat[BoardSN] = QRegExp("^Value of 'boardstyle' set to [^3]");
+	pat[WhoisBG] = QRegExp("^Information about ");
+	pat[WhoisE1] = QRegExp("^  No email address\\.$");
+	pat[WhoisE2] = QRegExp("^  Email address: ");
+	pat[SelfSlf] = QRegExp("^You say to yourself:");
+	pat[Goodbye] = QRegExp("^                             Goodbye\\.");
+	pat[GameSav] = QRegExp("The game was saved\\.$");
+	pat[RawBord] = QRegExp("^board:");
+	pat[YouTurn] = QRegExp("^It's your turn\\. Please roll or double");
+	pat[PlsMove] = QRegExp("^Please move [1-6]+ pie");
+	pat[EndWtch] = QRegExp("^You stop watching ");
+	pat[BegWtch] = QRegExp("^You're now watching ");
+	pat[BegGame] = QRegExp("^Starting a new game with ");
+	pat[Reload1] = QRegExp("^You are now playing with ");
+	pat[Reload2] = QRegExp(" has joined you. Your running match was loaded\\.$");
+	pat[OneWave] = QRegExp(" waves goodbye.$");
+	pat[TwoWave] = QRegExp(" waves goodbye again.$");
+	pat[YouWave] = QRegExp("^You wave goodbye.$");
+	pat[GameBG1] = QRegExp("start a [0-9]+ point match");
+	pat[GameBG2] = QRegExp("start an unlimited match");
+	pat[GameRE1] = QRegExp("are resuming their [0-9]+-point match");
+	pat[GameRE2] = QRegExp("are resuming their unlimited match");
+	pat[GameEnd] = QRegExp("point match against");
+	pat[TabChar] = QRegExp("\\t");
+	pat[PlsChar] = QRegExp("\\+");
+	pat[Invite0] = QRegExp(" wants to play a [0-9]+ point match with you\\.$");
+	pat[Invite1] = QRegExp("^.+ wants to play a ");
+	pat[Invite2] = QRegExp(" wants to resume a saved match with you\\.$");
+	pat[Invite3] = QRegExp(" wants to play an unlimited match with you\\.$");
+	pat[TypJoin] = QRegExp("^Type 'join ");
+	pat[OneName] = QRegExp("^ONE USERNAME PER PERSON ONLY!!!");
+	pat[YouAway] = QRegExp("^You're away. Please type 'back'");
+	pat[YouBack] = QRegExp("^Welcome back\\.$");
+	pat[YouMove] = QRegExp("^It's your turn to move\\.");
+	pat[YouRoll] = QRegExp("^It's your turn to roll or double\\.");
+	pat[TwoStar] = QRegExp("^\\*\\* ");
+	pat[OthrNam] = QRegExp("^\\*\\* Please use another name\\. ");
+	pat[BoxHori] = QRegExp("^ *\\+-*\\+ *$");
+	pat[BoxVer1] = QRegExp("^ *\\|");
+	pat[BoxVer2] = QRegExp("\\| *$");
+	pat[YourNam] = QRegExp("Your name will be ");
+	pat[GivePwd] = QRegExp("Please give your password:");
+	pat[RetypeP] = QRegExp("Please retype your password:");
+	pat[HelpTxt] = QRegExp("^NAME$");
+	pat[MatchB1] = QRegExp(" has joined you for a [0-9]+ point match\\.$");
+	pat[MatchB2] = QRegExp(" has joined you for an unlimited match\\.$");
+	pat[EndLose] = QRegExp(" wins the [0-9]+ point match [0-9]+-[0-9]+");
+	pat[EndVict] = QRegExp(" win the [0-9]+ point match [0-9]+-[0-9]+");
+	pat[RejAcpt] = QRegExp("Type 'accept' or 'reject'\\.$");
+	pat[YouAcpt] = QRegExp("^You accept the double\\. The cube shows [0-9]+\\.");
+
+	pat[KeepAlv] = QRegExp("^\\*\\* Unknown command: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'");
+	pat[RatingY] = QRegExp("You'll see how the rating changes are calculated\\.$");
+	pat[RatingN] = QRegExp("You won't see how the rating changes are calculated\\.$");
+
+	// FIXME same problem as in previous line
+	// mpgnu accepts the double.5 arthur_tn - gnu 1 0 1243.32 365 6 983722411  adsl-61-168-141.bna.bellsouth.net - -
+
+	// FIXME: <PLAYER> can't move. -- needs board reload...
+
+        /*
+
+        opponent matchlength score (your points first)
+        **gnu 1 0 - 0
+        *blah 1 0 - 0
+        kraut 1 0 - 0
+
+        logged in and ready **
+        logged in *
+        otherwise " "
+
+        */
+
+	pat[ConLeav] = QRegExp("^Type 'join' if you want to play the next game, type 'leave' if you don't\\.$");
+	pat[GreedyY] = QRegExp("^\\*\\* Will use automatic greedy bearoffs\\.");
+	pat[GreedyN] = QRegExp("^\\*\\* Won't use automatic greedy bearoffs\\.");
+	pat[BegBlnd] = QRegExp("^\\*\\* You blind ");
+	pat[EndBlnd] = QRegExp("^\\*\\* You unblind ");
+        pat[MatchB3] = QRegExp("^\\*\\* You are now playing a [0-9]+ point match with ");
+        pat[MatchB4] = QRegExp("^\\*\\* You are now playing an unlimited match with ");
+	pat[RejCont] = QRegExp("^You reject\\. The game continues\\.");
+	pat[AcptWin] = QRegExp("^You accept and win ");
+	pat[YouGive] = QRegExp("^You give up\\.");
+	pat[DoubleY] = QRegExp("^\\*\\* You will be asked if you want to double\\.");
+	pat[DoubleN] = QRegExp("^\\*\\* You won't be asked if you want to double\\.");
+}
+
+/*
+ * Parse an incoming line and notify all interested parties - first match
+ * decides.
+ */
+void KBgEngineFIBS::handleServerData(QString &line)
+{
+	QString rawline = line; // contains the line before it is HTML'fied
+
+	/*
+	 * Fix-up any HTML-like tags in the line
+	 */
+	line.replace(pat[HTML_lt], "&lt;");
+	line.replace(pat[HTML_gt], "&gt;");
+
+	/*
+	 * FIBS sometimes sends tabs, where it should send 8 spaces...
+	 */
+	line.replace(pat[TabChar], "        ");
+
+	switch (rxStatus) {
+
+	case RxConnect:
+		handleMessageConnect(line, rawline);
+		break;
+
+	case RxMotd:
+		handleMessageMotd(line);
+		return;
+
+	case RxWhois:
+		handleMessageWhois(line);
+		break;
+
+	case RxRating:
+		handleMessageRating(line);
+		break;
+
+	case RxNewLogin:
+		handleMessageNewLogin(line);
+		break;
+
+	case RxIgnore:
+		/*
+		 * Ignore _ALL_ incoming strings - this is needed during the
+		 * login phase, when the message box is open.
+		 */
+		break;
+
+	case RxGoodbye:
+		/*
+		 * Receive the logout sequence. The string will be flushed by the
+		 * disconnectFIBS() callback
+		 */
+		rxCollect += QString("<font color=\"blue\"><pre>") + line + "</pre></font><br>";
+		break;
+
+	case RxNormal:
+		handleMessageNormal(line, rawline);
+		break;
+
+	default:
+		/*
+		 * This is a serious problem - latin1() is fine since the line comes from FIBS.
+		 */
+		std::cerr << "PROBLEM in KBgEngineFIBS::handleServerData: " << line.latin1() << std::endl;
+	}
+}
+
+/*
+ * Handle messages during the RxWhois state
+ */
+void KBgEngineFIBS::handleMessageWhois(const QString &line)
+{
+	rxCollect += "<br>&nbsp;&nbsp;&nbsp;&nbsp;" + line;
+	if (line.contains(pat[WhoisE1]) || line.contains(pat[WhoisE2])) {
+		rxStatus = RxNormal;
+		emit infoText("<font color=\"darkgreen\">" + rxCollect + "<br></font>");
+	}
+}
+
+/*
+ * Handle messages during the RxRating state
+ */
+void KBgEngineFIBS::handleMessageRating(const QString &line)
+{
+	rxCollect += "<br>" + line;
+	if (line.contains(pat[EndRate]) && ++rxCount == 2) {
+		emit infoText("<font color=\"blue\">" + rxCollect + "<br></font>");
+		rxStatus = RxNormal;
+	}
+}
+
+/*
+ * Handle messages during the RxMotd state
+ */
+void KBgEngineFIBS::handleMessageMotd(const QString &line)
+{
+	if (line.contains(pat[MotdEnd])) {
+		rxStatus = RxNormal;
+		emit infoText("<font color=\"blue\"><pre>" + rxCollect + "</pre></font>");
+		/*
+		 * just to be on the safe side, we set the value of boardstyle.
+		 * we do it here, since this is reasonably late in the login
+		 * procedure
+		 */
+		emit serverString("set boardstyle 3");
+	} else {
+		QString tline = line;
+		tline.replace(pat[BoxHori], "<br><hr>");
+		tline.replace(pat[BoxVer1], "");
+		tline.replace(pat[BoxVer2], "");
+		rxCollect += "<br>" + tline;
+	}
+}
+
+/*
+ * Handle messages during the RxConnect state
+ */
+void KBgEngineFIBS::handleMessageConnect(const QString &line, const QString &rawline)
+{
+	/*
+	 * Two possibilities: either we are logged in or we sent bad password/login
+	 */
+	if (line.contains("login:")) {
+		/*
+		 * This can only happen if the password/login is wrong.
+		 */
+		if (rxCollect.isEmpty()) {
+			rxStatus = RxIgnore;
+			int ret = KMessageBox::warningContinueCancel
+				((QWidget *)parent(), i18n("There was a problem with "
+							   "your login and password. "
+							   "You can reenter\n"
+							   "your login and password and "
+							   "try to reconnect."),
+				 i18n("Wrong Login/Password"),
+				 i18n("Reconnect"));
+			if (ret == KMessageBox::Continue) {
+				infoFIBS[FIBSUser] = "";
+				infoFIBS[FIBSPswd] = "";
+				login = true;
+				connectFIBS(); // will reset the rxStatus
+			} else {
+				rxStatus = RxConnect;
+				emit serverString("");
+				emit serverString("");
+			}
+			return;
+		}
+		emit infoText("<hr><pre>" + rxCollect + "</pre><br>");
+		rxCollect = "";
+		return;
+	}
+
+	/*
+	 * Ok, we are logged in! Now receive personal information. These
+	 * are completely useless but what the heck.
+	 */
+	if (line.contains(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) {
+			QDateTime d; d.setTime_t(tmp);
+			QString text = i18n("%1, last logged in from %2 at %3.").arg(p[1]).arg(p[2]).arg(d.toString());
+			emit infoText("<hr><br>" + text);
+			playerlist->setName(p[1]);
+		}
+		return;
+	}
+
+	/*
+	 * Initial parsing of user options and making sure that settings needed
+	 * by us are at the correct value. We use and ignore values according
+	 * to the following list:
+	 *
+	 *     p[ 0]   - CLIP_OWN_INFO
+	 *     p[ 1]   - name        -- IGNORE
+	 *   OptAllowPip
+	 *     n[ 0]   - autoboard   -- IGNORE
+	 *   OptAutoDouble
+	 *   OptAutoMove
+	 *     n[ 1]   - away        -- IGNORE
+	 *     n[ 2]   - bell        -- IGNORE
+	 *   OptCrawford
+	 *     n[ 3]   - double      -- IGNORE
+	 *     n[ 4]   - expierience -- IGNORE
+	 *   OptGreedy
+	 *     n[ 6]   - moreboards  -- IGNORE and set to YES
+	 *   OptMoves
+	 *     n[ 8]   - notify      -- IGNORE and set to YES
+	 *     rating  - rating      -- IGNORE
+	 *   OptRatings
+	 *   OptReady
+	 *     n[10]   - redoubles   -- IGNORE
+	 *     n[11]   - report      -- IGNORE and set to YES
+	 *   OptSilent
+	 *     p[3]    - timezone
+	 *
+	 */
+	if (line.contains(pat[OwnInfo])) {
+
+		rxStatus = RxNormal;
+
+		int fibsOptions[NumFIBSOpt];
+
+		char p[3][256];
+		int n[12];
+		double rating;
+
+		// Using latin1() is okay, since the string comes from FIBS.
+		int words = sscanf (line.latin1(), "%255s%255s%i%i%i%i%i%i%i%i%i%i%i%i%i%lf%i%i%i%i%i%255s",
+				    p[0], p[1],
+				    &fibsOptions[OptAllowPip],
+				    &n[0],
+				    &fibsOptions[OptDouble],
+				    &fibsOptions[OptAutoMove], // equivalent to OptDouble, can be ignored
+				    &n[1], &n[2],
+				    &fibsOptions[OptCrawford],
+				    &n[3], &n[4],
+				    &fibsOptions[OptGreedy],
+				    &n[6],
+				    &fibsOptions[OptMoves],
+				    &n[8],
+				    &rating,
+				    &fibsOptions[OptRatings],
+				    &fibsOptions[OptReady],
+				    &n[10], &n[11],
+				    &fibsOptions[OptSilent],
+				    p[2]);
+
+		if (words >= 22 && n[6] != 1) {
+			/*
+			 * need to get boards after new dice have arrived
+			 */
+			emit infoText("<font color=\"red\">" + i18n("The moreboards toggle has been set.") + "</font>");
+			emit serverString("toggle moreboards");
+		}
+		if (words >= 22 && n[8] != 1) {
+			/*
+			 * need to know who logs out
+			 */
+			emit infoText("<font color=\"red\">" + i18n("The notify toggle has been set.") + "</font>");
+			emit serverString("toggle notify");
+		}
+		if (words >= 22 && n[11] != 1) {
+			/*
+			 * want to know who starts playing games
+			 */
+			emit infoText("<font color=\"red\">" + i18n("The report toggle has been set.") + "</font>");
+			emit serverString("toggle report");
+		}
+
+		/*
+		 * Set the correct toggles in the options menu
+		 */
+		fibsOpt[OptReady]->setChecked(fibsOptions[OptReady]);
+		fibsOpt[OptDouble]->setChecked(!fibsOptions[OptDouble]);
+		fibsOpt[OptRatings]->setChecked(fibsOptions[OptRatings]);
+
+		return;
+	}
+
+	/*
+	 * The beginning of a new login procedure starts starts here
+	 */
+	if (line.contains(pat[OneName])) {
+		rxStatus = RxNewLogin;
+		emit infoText(QString("<font color=\"red\">") + rxCollect + "</font>");
+		rxCollect = "";
+		QString tmp = rawline;
+		handleServerData(tmp);
+		return;
+	}
+
+	/*
+	 * Still in the middle of the login sequence, still collecting information
+	 */
+	rxCollect += "<br>" + line;
+}
+
+/*
+ * Handle messages during the RxNewLogin state
+ */
+void KBgEngineFIBS::handleMessageNewLogin(const QString &line)
+{
+	/*
+	 * Request the new login
+	 */
+	if (line.contains(pat[OneName])) {
+		emit serverString(QString("name ") + infoFIBS[FIBSUser]);
+		return;
+	}
+	/*
+	 * Ooops, user name already exists
+	 */
+	if (line.contains(pat[OthrNam])) {
+		QString text = i18n("The selected login is alreay in use! Please select another one.");
+		bool ret, first = true;
+		QString msg;
+
+		do {
+			msg = (KLineEditDlg::getText(text, infoFIBS[FIBSUser], &ret,
+						     (QWidget *)parent())).stripWhiteSpace();
+			if (first) {
+				text += i18n("\n\nThe login may not contain spaces or colons!");
+				first = false;
+			}
+		} while (msg.contains(' ') || msg.contains(':'));
+
+		if (ret) {
+			infoFIBS[FIBSUser] =  msg;
+			emit serverString("name " + msg);
+		} else
+			emit serverString("bye");
+
+		return;
+	}
+	/*
+	 * first time we send the password
+	 */
+	if (line.contains(pat[YourNam])) {
+		emit serverString(infoFIBS[FIBSPswd]);
+		return;
+	}
+	/*
+	 * second time we send the password
+	 */
+	if (line.contains(pat[GivePwd])) {
+		emit serverString(infoFIBS[FIBSPswd]);
+		return;
+	}
+	/*
+	 * at this point we are done creating the account
+	 */
+	if (line.contains(pat[RetypeP])) {
+
+		QString 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]);
+		emit infoText("<br><hr><font color=\"blue\">" + text + "</font><br><hr>");
+		emit serverString("bye");
+		rxStatus = RxNormal;
+		rxCollect = "";
+		return;
+	}
+	return;
+}
+
+/*
+ * Handle all normal messages - during the RxNormal state
+ */
+void KBgEngineFIBS::handleMessageNormal(QString &line, QString &rawline)
+{
+
+    // - ignored ----------------------------------------------------------------------
+
+    /*
+     * 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])) {
+
+        return;
+    }
+
+    /*
+     * These messages used to go into the games window. If KBackgammon
+     * 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])) {
+
+        return;
+    }
+
+    /*
+     * Artefact caused by the login test procedure utilized.
+     */
+    else if (line.contains(pat[NoLogin])) {
+
+        return;
+    }
+
+    /*
+     * Connection keep-alive response
+     */
+    else if (line.contains(pat[KeepAlv])) {
+
+        return;
+    }
+
+    // --------------------------------------------------------------------------------
+
+    /*
+     * 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])) {
+
+        emit chatMessage(line);
+        return;
+    }
+
+    // --------------------------------------------------------------------------------
+
+    /*
+     * Beginning of games. In all these cases we are playing and not watching.
+     */
+    else if (line.contains(pat[MatchB1]) || line.contains(pat[MatchB2])) {
+
+        if (useAutoMsg[MsgBeg] && !autoMsg[MsgBeg].stripWhiteSpace().isEmpty())
+            emit serverString("kibitz " + autoMsg[MsgBeg]);
+    }
+    else if (line.contains(pat[MatchB3]) || line.contains(pat[MatchB4])) {
+
+        if (useAutoMsg[MsgBeg] && !autoMsg[MsgBeg].stripWhiteSpace().isEmpty())
+            emit serverString("kibitz " + autoMsg[MsgBeg]);
+        line = "<font color=\"red\">" + line + "</font>";
+    }
+
+    // --------------------------------------------------------------------------------
+
+	/*
+	 * 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])) {
+
+		// do nothing
+	}
+
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * Simple cases without the need for many comments...
+	 */
+	else if (line.contains(pat[RawBord])) {
+
+		/*
+		 * Save the board string and create a new game state
+		 */
+		KBgStatus *st = new KBgStatus(currBoard = rawline);
+
+		/*
+		 * Save important state data and stop the timeout
+		 */
+		ct->stop();
+		undoCounter = 0;
+
+		pname[US  ] = st->player(US);
+		pname[THEM] = st->player(THEM);
+
+		playing = (QString("You") == pname[US]);
+
+		toMove = st->moves();
+
+		/*
+		 * 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));
+		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));
+		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());
+
+		emit statText(caption);
+
+		/*
+		 * Emit information and drop the state object
+		 */
+		emit allowMoving(playing && (st->turn() == US));
+		emit newState(*st);
+
+		delete st;
+
+		/*
+		 * Set the actions correctly
+		 */
+		emit allowCommand(Load, true );
+		emit allowCommand(Undo, false);
+		emit allowCommand(Redo, false);
+		emit allowCommand(Done, false);
+
+		return;
+	}
+	else if (line.contains(pat[PlsMove]) || line.contains(pat[YouMove])) {
+
+		KNotifyClient::event("move", i18n("Please make your move"));
+
+	}
+
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * Being away and coming back
+	 */
+	else if (line.contains(pat[YouAway])) {
+
+		emit changePlayerStatus(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])) {
+
+		emit changePlayerStatus(infoFIBS[FIBSUser], KFibsPlayerList::Away, false);
+		actBack->setEnabled(false);
+		actAway->setEnabled(true);
+	}
+
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * 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])) {
+
+		actAccept->setEnabled(false);
+		actReject->setEnabled(false);
+	}
+
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * Catch the responses to newly set toggles
+	 */
+	else if (line.contains(pat[GreedyY]) || line.contains(pat[GreedyN])) {
+
+		fibsOpt[OptGreedy]->setChecked(line.contains(pat[GreedyY]));
+		line = "<font color=\"red\">" + line + "</font>";
+	}
+	else if (line.contains(pat[DoubleY]) || line.contains(pat[DoubleN])) {
+
+		fibsOpt[OptDouble]->setChecked(line.contains(pat[DoubleY]));
+		line = "<font color=\"red\">" + line + "</font>";
+	}
+
+	else if (line.contains(pat[RatingY]) || line.contains(pat[RatingN])) {
+
+		fibsOpt[OptRatings]->setChecked(line.contains(pat[RatingY]));
+		line = "<font color=\"red\">" + line + "</font>";
+	}
+
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * It's our turn to roll or double
+	 */
+	else if (line.contains(pat[YouTurn]) || line.contains(pat[YouRoll])) {
+
+		emit allowCommand(Cube, playing);
+		emit allowCommand(Roll, playing);
+
+		emit statText(caption); // force a pip count recomputation by the board
+
+		KNotifyClient::event("roll or double", i18n("It's your turn to roll the dice or double the cube"));
+	}
+
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * Got an invitation for a match
+	 */
+	else if (line.contains(pat[Invite0]) || line.contains(pat[Invite2]) || line.contains(pat[Invite3])) {
+
+		rxCollect = rawline.left(rawline.find(' '));
+		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])) {
+			rawline = rxCollect + " r";
+		} else if (line.contains(pat[Invite3])) {
+			invitations += rxCollect + " u";
+		}
+		invitations += rawline;
+		return; // will be printed once the rawwho is received
+	}
+
+	// - rx status changes ------------------------------------------------------------
+
+	else if (line.contains(pat[WhoisBG])) {
+		rxStatus = RxWhois;
+		rxCollect = QString("<br><u>") + line + "</u>";
+		return;
+	}
+	else if (line.contains(pat[MotdBeg])) {
+		rxStatus = RxMotd;
+		rxCollect = "";
+		return;
+	}
+	else if (line.contains(pat[BegRate])) {
+		rxStatus = RxRating;
+		rxCount = 0;
+		rxCollect = "<br>" + line;
+		return;
+	}
+	else if (line.contains(pat[Goodbye])) {
+		rxStatus = RxGoodbye;
+		rxCollect = "<br><hr><br>";
+		handleServerData(rawline); // danger: recursion!
+		return;
+	}
+
+	// --------------------------------------------------------------------------------
+	// --------------------------------------------------------------------------------
+	// --------------------------------------------------------------------------------
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * Continue a mutli game match? We have to either leave or continue
+	 */
+	else if (line.contains(pat[ConLeav])) {
+		actConti->setEnabled(true);
+		actLeave->setEnabled(true);
+		line.append("<br><pre>  </pre>" + i18n("(or use the corresponding menu "
+						       "entry to leave or continue the match)"));
+	}
+	/*
+	 * Beginning and end of user updates
+	 */
+	else if (line.contains(pat[WhoInfo])) {
+		rawline.replace(pat[WhoInfo], "");
+		if (rawline.contains(QRegExp("^" + 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);
+			fibsOpt[OptReady]->setChecked(ready);
+		}
+		emit fibsWhoInfo(rawline);
+		return;
+	}
+	else if (line.contains(pat[WhoEnde])) {
+		emit fibsWhoEnd();
+		return;
+	}
+	/*
+	 * This message is ignored. The instruction is given elsewhere (and slightly
+	 * delayed in the flow of time).
+	 */
+	if (line.contains(pat[TypJoin])) {
+		return;
+	}
+	/*
+	 * Watching other players
+	 */
+	else if (line.contains(pat[BegWtch])) {
+		emit allowCommand(Load, true);
+		rawline.replace(pat[BegWtch], "");
+		rawline.truncate(rawline.length()-1);
+		emit fibsStartNewGame(rawline);
+		load();
+	}
+	else if (line.contains(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], "");
+		rawline.truncate(rawline.length()-1);
+		emit changePlayerStatus(rawline, KFibsPlayerList::Blind, true);
+		line = "<font color=\"red\">" + line + "</font>";
+	}
+	else if (line.contains(pat[EndBlnd])) {
+		rawline.replace(pat[EndBlnd], "");
+		rawline.truncate(rawline.length()-1);
+		emit changePlayerStatus(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], "");
+		rawline.truncate(rawline.length()-1);
+		emit fibsStartNewGame(rawline);
+		fibsOpt[OptDouble]->setChecked(true);
+		fibsOpt[OptGreedy]->setChecked(false);
+		actConti->setEnabled(false);
+		actLeave->setEnabled(false);
+	}
+	else if (line.contains(pat[Reload1])) {
+		rawline.replace(pat[Reload1], "");
+		rawline = rawline.left(rawline.find(' '));
+		rawline.truncate(rawline.length()-1);
+		emit fibsStartNewGame(rawline);
+		fibsOpt[OptDouble]->setChecked(true);
+		fibsOpt[OptGreedy]->setChecked(false);
+		actConti->setEnabled(false);
+		actLeave->setEnabled(false);
+		load();
+	}
+	else if (line.contains(pat[Reload2])) {
+		rawline.replace(pat[Reload2], "");
+		emit fibsStartNewGame(rawline);
+		fibsOpt[OptDouble]->setChecked(true);
+		fibsOpt[OptGreedy]->setChecked(false);
+		actConti->setEnabled(false);
+		actLeave->setEnabled(false);
+		load();
+	}
+	/*
+	 * Opponent offered resignation or the cube. We have to accept
+	 * or reject the offer.
+	 */
+	else if (line.contains(pat[RejAcpt])) {
+		actAccept->setEnabled(true);
+		actReject->setEnabled(true);
+		line += "<br><pre>  </pre>" + i18n("(or use the corresponding menu "
+						   "entry to accept or reject the offer)");
+	}
+	/*
+	 * 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])) {
+		actAccept->setEnabled(false);
+		actReject->setEnabled(false);
+		rawline.replace(pat[YouAcpt], "");
+		line.truncate(line.length()-rawline.length());
+		if (!rawline.stripWhiteSpace().isEmpty()) {
+			handleServerData(rawline);
+		}
+	}
+	/*
+	 * Ending of games
+	 */
+	else if (line.contains(pat[EndLose])) {
+		if (playing) {
+			KNotifyClient::event("game over l", i18n("Sorry, you lost the game."));
+			if (useAutoMsg[MsgLos] && !autoMsg[MsgLos].stripWhiteSpace().isEmpty())
+				emit serverString(QString("tell ") + pname[THEM] + " " + autoMsg[MsgLos]);
+		}
+		emit gameOver();
+	}
+	else if (line.contains(pat[EndVict])) {
+		if (playing) {
+			KNotifyClient::event("game over w", i18n("Congratulations, you won the game!"));
+			if (useAutoMsg[MsgWin] && !autoMsg[MsgWin].stripWhiteSpace().isEmpty())
+				emit serverString(QString("tell ") + pname[THEM] + " " + autoMsg[MsgWin]);
+		}
+		emit gameOver();
+	}
+	else if (line.contains(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(' ')));
+		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(' ')));
+		return;
+	}
+	/*
+	 * Special attention has to be paid to the proper setting of
+	 * the 'boardstyle' variable, since we will not be able to display
+	 * the board properly without it.
+	 */
+	else if (line.contains(pat[BoardSY])) {
+		// ignored
+		return;
+	}
+	else if (line.contains(pat[BoardSN])) {
+		emit serverString("set boardstyle 3");
+		emit infoText(QString("<font color=\"red\"><br>")
+			      + i18n("You should never set the 'boardstyle' variable "
+				     "by hand! It is vital for proper functioning of "
+				     "this program that it remains set to 3. It has "
+				     "been reset for you.")
+			      + "<br></font>");
+		return;
+	}
+	/*
+	 * This is the final fall through: if the line started with ** and
+	 * hasn't been processed, make it red, since it is a server resp.
+	 * to something we just did.
+	 */
+	else if (line.contains(pat[TwoStar])) {
+		line = "<font color=\"red\">" + line + "</font>";
+	}
+
+	// --------------------------------------------------------------------------------
+
+	/*
+	 * Print whatever part of the line made it here
+	 */
+	emit infoText(line);
+}
+
+// EOF
+
+
+// == constructor, destructor and setup ========================================
+
+/*
+ * Constructor
+ */
+KBgEngineFIBS::KBgEngineFIBS(QWidget *parent, QString *name, QPopupMenu *pmenu)
+	: KBgEngine(parent, name, pmenu)
+{
+	/*
+	 * No connection, not playing, ready for login
+	 */
+	connection = new QSocket(parent, "fibs connection");
+	playing = false;
+	login = true;
+
+	connect(connection, SIGNAL(hostFound()),            this, SLOT(hostFound()));
+	connect(connection, SIGNAL(connected()),            this, SLOT(connected()));
+	connect(connection, SIGNAL(error(int)),             this, SLOT(connError(int)));
+	connect(connection, SIGNAL(connectionClosed()),     this, SLOT(connectionClosed()));
+	connect(connection, SIGNAL(delayedCloseFinished()), this, SLOT(connectionClosed()));
+	connect(connection, SIGNAL(readyRead()),            this, SLOT(readData()));
+
+	connect(this, SIGNAL(serverString(const QString &)), this, SLOT(sendData(const QString &)));
+
+	/*
+	 * No invitation dialog
+	 */
+	invitationDlg = 0;
+
+	connect(this, SIGNAL(fibsWhoInfo(const QString &)), this, SLOT(changeJoin(const QString &)));
+	connect(this, SIGNAL(fibsLogout (const QString &)), this, SLOT(cancelJoin(const QString &)));
+	connect(this, SIGNAL(gameOver()), this, SLOT(endGame()));
+
+	/*
+	 * Creating, initializing and connecting the player list
+	 */
+	playerlist = new KFibsPlayerList(0, "fibs player list");
+
+	connect(this, SIGNAL(fibsWhoInfo(const QString &)), playerlist, SLOT(changePlayer(const QString &)));
+	connect(this, SIGNAL(fibsLogout (const QString &)), playerlist, SLOT(deletePlayer(const QString &)));
+	connect(this, SIGNAL(fibsWhoEnd()),           playerlist, SLOT(stopUpdate()));
+	connect(this, SIGNAL(fibsConnectionClosed()), playerlist, SLOT(stopUpdate()));
+	connect(this, SIGNAL(changePlayerStatus(const QString &, int, bool)),
+		playerlist, SLOT(changePlayerStatus(const QString &, int, bool)));
+	connect(playerlist, SIGNAL(fibsCommand(const QString &)), this, SLOT(handleCommand(const QString &)));
+	connect(playerlist, SIGNAL(fibsInvite(const QString &)), this, SLOT(fibsRequestInvitation(const QString &)));
+
+	/*
+	 * Create, initialize and connect the chat window
+	 */
+	chatWindow = new KBgChat(0, "chat window");
+
+	connect(this, SIGNAL(chatMessage(const QString &)), chatWindow, SLOT(handleData(const QString &)));
+	connect(this, SIGNAL(fibsStartNewGame(const QString &)), chatWindow, SLOT(startGame(const QString &)));
+	connect(this, SIGNAL(gameOver()), chatWindow, SLOT(endGame()));
+	connect(this, SIGNAL(fibsLogout (const QString &)), chatWindow, SLOT(deletePlayer(const QString &)));
+	connect(chatWindow, SIGNAL(fibsCommand(const QString &)), this, SLOT(handleCommand(const QString &)));
+	connect(chatWindow, SIGNAL(fibsRequestInvitation(const QString &)), this, SLOT(fibsRequestInvitation(const QString &)));
+	connect(chatWindow, SIGNAL(personalMessage(const QString &)), this, SLOT(personalMessage(const QString &)));
+	connect(playerlist, SIGNAL(fibsTalk(const QString &)), chatWindow, SLOT(fibsTalk(const QString &)));
+
+	/*
+	 * Creating, initializing and connecting the menu
+	 * ----------------------------------------------
+	 */
+	respMenu = new QPopupMenu();
+	joinMenu = new QPopupMenu();
+	cmdMenu  = new QPopupMenu();
+	optsMenu = new QPopupMenu();
+
+	/*
+	 * Initialize the FIBS submenu - this is also put in the play menu
+	 */
+	conAction  = new KAction(i18n("&Connect"),    0, this, SLOT(   connectFIBS()), this);
+	newAction  = new KAction(i18n("New Account"), 0, this, SLOT(    newAccount()), this);
+	disAction  = new KAction(i18n("&Disconnect"), 0, this, SLOT(disconnectFIBS()), this);
+
+	conAction->setEnabled(true ); conAction->plug(menu);
+	disAction->setEnabled(false); disAction->plug(menu);
+	newAction->setEnabled(true ); newAction->plug(menu);
+
+	menu->insertSeparator();
+
+	(invAction  = new KAction(i18n("&Invite..."), 0, this, SLOT(inviteDialog()), this))->plug(menu);
+
+	/*
+	 * Create and fill the response menu. This is for all these: type this or
+	 * that messages from FIBS.
+	 */
+	cmdMenuID = menu->insertItem(i18n("&Commands"), cmdMenu); {
+
+		(actAway  = new KAction(i18n("Away"), 0, this, SLOT(away()), this))->plug(cmdMenu);
+		(actBack  = new KAction(i18n("Back"), 0, this, SLOT(back()), this))->plug(cmdMenu);
+
+		actAway->setEnabled(true);
+		actBack->setEnabled(false);
+	}
+
+	/*
+	 * Create the server side options. This is preliminary and needs more work.
+	 * The available options are skewed, since they refelect the needs of the
+	 * author. Contact jens@hoefkens.com if your favorite option is missing.
+	 */
+	optsMenuID = menu->insertItem(i18n("&Options"), optsMenu); {
+
+		for (int i = 0; i < NumFIBSOpt; i++)
+			fibsOpt[i] = 0;
+
+		fibsOpt[OptReady]   = new KToggleAction(i18n("Ready to Play"),
+							0, this, SLOT(toggle_ready()),   this);
+		fibsOpt[OptRatings] = new KToggleAction(i18n("Show Rating Computations"),
+							0, this, SLOT(toggle_ratings()), this);
+		fibsOpt[OptRatings]->setCheckedState(i18n("Hide Rating Computations"));
+		fibsOpt[OptGreedy]  = new KToggleAction(i18n("Greedy Bearoffs"),
+							0, this, SLOT(toggle_greedy()),  this);
+		fibsOpt[OptDouble]  = new KToggleAction(i18n("Ask for Doubles"),
+							0, this, SLOT(toggle_double()),  this);
+
+		for (int i = 0; i < NumFIBSOpt; i++)
+			if (fibsOpt[i])
+				fibsOpt[i]->plug(optsMenu);
+
+	}
+
+	/*
+	 * Create and fill the response menu. This is for all these: type this or
+	 * that messages from FIBS.
+	 */
+	respMenuID = menu->insertItem(i18n("&Response"), respMenu); {
+
+		(actAccept  = new KAction(i18n("Accept"), 0, this, SLOT(accept()), this))->plug(respMenu);
+		(actReject  = new KAction(i18n("Reject"), 0, this, SLOT(reject()), this))->plug(respMenu);
+
+		actAccept->setEnabled(false);
+		actReject->setEnabled(false);
+
+		respMenu->insertSeparator();
+
+		(actConti  = new KAction(i18n("Join"),  0, this, SLOT(match_conti()), this))->plug(respMenu);
+		(actLeave  = new KAction(i18n("Leave"), 0, this, SLOT(match_leave()), this))->plug(respMenu);
+
+		actConti->setEnabled(false);
+		actLeave->setEnabled(false);
+	}
+
+	/*
+	 * Create the join menu and do not fill it (this happens at first
+	 * action setup.
+	 */
+	joinMenuID = menu->insertItem(i18n("&Join"), joinMenu); {
+		numJoin = -1;
+
+		actJoin[0] = new KAction("", 0, this, SLOT(join_0()), this);
+		actJoin[1] = new KAction("", 0, this, SLOT(join_1()), this);
+		actJoin[2] = new KAction("", 0, this, SLOT(join_2()), this);
+		actJoin[3] = new KAction("", 0, this, SLOT(join_3()), this);
+		actJoin[4] = new KAction("", 0, this, SLOT(join_4()), this);
+		actJoin[5] = new KAction("", 0, this, SLOT(join_5()), this);
+		actJoin[6] = new KAction("", 0, this, SLOT(join_6()), this);
+		actJoin[7] = new KAction("", 0, this, SLOT(join_7()), this);
+	}
+
+	menu->setItemEnabled(joinMenuID, false);
+	menu->setItemEnabled( cmdMenuID, false);
+	menu->setItemEnabled(respMenuID, false);
+	menu->setItemEnabled(optsMenuID, false);
+
+	/*
+	 * Continue with the FIBS menu
+	 */
+	menu->insertSeparator();
+
+	(listAct = new KToggleAction(i18n("&Player List"), 0, this, SLOT(showList()), this))->plug(menu);
+	(chatAct = new KToggleAction(i18n("&Chat"),        0, this, SLOT(showChat()), this))->plug(menu);
+
+	connect(playerlist, SIGNAL(windowVisible(bool)), listAct, SLOT(setChecked(bool)));
+	connect(chatWindow, SIGNAL(windowVisible(bool)), chatAct, SLOT(setChecked(bool)));
+
+	/*
+	 * Create message IDs. This sets up a lot of regular expressions.
+	 */
+	initPattern();
+
+	/*
+	 * Restore old settings
+	 */
+	readConfig();
+
+	// FIXME: open the child windows in start() and not here
+
+	/*
+	 * Update the menu actions
+	 */
+	listAct->setChecked(playerlist->isVisible());
+	chatAct->setChecked(chatWindow->isVisible());
+
+	/*
+	 * Initialize the keepalive timer FIXME: make this a setting
+	 */
+	keepalive = true;
+
+	// FIXME: move the start to connect...
+
+	keepaliveTimer = new QTimer(this);
+	connect(keepaliveTimer, SIGNAL(timeout()), this, SLOT(keepAlive()));
+	keepaliveTimer->start(1200000);
+}
+
+/*
+ * Destructor deletes child objects if necessary
+ */
+KBgEngineFIBS::~KBgEngineFIBS()
+{
+	delete joinMenu;
+	delete respMenu;
+	delete cmdMenu;
+	delete optsMenu;
+
+	delete connection;
+	delete invitationDlg;
+
+	delete playerlist;
+	delete chatWindow;
+}
+
+
diff --git a/kbackgammon/engines/fibs/kbgfibs.h b/kbackgammon/engines/fibs/kbgfibs.h
new file mode 100644
index 00000000..1c14e0f3
--- /dev/null
+++ b/kbackgammon/engines/fibs/kbgfibs.h
@@ -0,0 +1,479 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+
+#ifndef __KBGFIBS_H
+#define __KBGFIBS_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <generic/kbgengine.h>
+
+#include "kplayerlist.h"
+#include "kbgfibschat.h"
+#include "kbginvite.h"    // TODO
+
+#include <qstring.h>
+#include <qstringlist.h>
+#include <qregexp.h>
+
+#include <klocale.h>
+
+class QTimer;
+class QSocket;
+class QPopupMenu;
+class QCheckBox;
+
+class KAction;
+class KToggleAction;
+
+/**
+ *
+ * Special backgammon engine for games on the First Internet Backgammon Server
+ *
+ * @short The FIBS backgammon engine
+ * @author Jens Hoefkens <jens@hoefkens.com>
+ *
+ */
+class KBgEngineFIBS : public KBgEngine
+{
+	Q_OBJECT
+
+public:
+
+	/**
+	 * Constructor
+	 */
+	KBgEngineFIBS(QWidget *parent = 0, QString *name = 0, QPopupMenu *pmenu = 0);
+
+	/**
+	 * Destructor
+	 */
+	virtual ~KBgEngineFIBS();
+
+	/**
+	 * Fills the engine-specific page into the notebook
+	 */
+	virtual void getSetupPages(KDialogBase *nb);
+
+	virtual void setupOk();
+	virtual void setupDefault();
+	virtual void setupCancel();
+
+	/*
+	 * Check with the engine if we can quit. This may require user
+	 * interaction.
+	 */
+	virtual bool queryClose();
+
+	/**
+	 * About to be closed. Let the engine exit properly.
+	 */
+	virtual bool queryExit();
+
+	virtual void start();
+
+
+public slots:
+
+	/**
+	 * Read and save user settings to the config file
+	 */
+	virtual void readConfig();
+	virtual void saveConfig();
+
+        /**
+	 * Roll dice for the player w
+	 */
+        virtual void rollDice(const int w);
+
+	/**
+	 * Double the cube of player w
+	 */
+	virtual void doubleCube(const int w);
+
+	/**
+	 * A move has been made on the board - see the board class
+	 * for the format of the string s
+	 */
+	virtual void handleMove(QString *s);
+
+	/**
+	 * Undo the last move
+	 */
+        virtual void undo();
+
+	/**
+	 * Redo the last move
+	 */
+        virtual void redo();
+
+	/**
+	 * Commit a move
+	 */
+	virtual void done();
+
+
+	// ###########################################################################
+	//
+	//
+	//
+	//                    TODO TODO TODO TODO TODO TODO TODO
+	//
+	//
+	//
+	// ###########################################################################
+
+	/*
+	 * Process the string cmd
+	 */
+	void handleCommand(const QString &cmd);
+
+	void fibsRequestInvitation(const QString &player);
+
+	void personalMessage(const QString &msg);
+
+
+
+	/*
+	 * Local configuration handling
+	 */
+
+	void keepAlive();
+
+signals:
+
+	void serverString(const QString &s);
+
+	void fibsWhoInfo(const QString &line);
+	void fibsWhoEnd();
+	void fibsLogout(const QString &p);
+	void fibsLogin(const QString &p);
+
+	void fibsConnectionClosed();
+
+	void changePlayerStatus(const QString &, int, bool);
+
+	void chatMessage(const QString &msg);
+
+	void fibsStartNewGame(const QString &msg);
+	void gameOver();
+
+protected slots:
+
+        void invitationDone();
+	void inviteDialog();
+	void showList();
+	void showChat();
+
+	void endGame();
+
+private:
+
+	QTimer *keepaliveTimer;
+
+	QString pname[2];
+
+	QString currBoard, caption;
+
+	//KBgStatus *currBoard
+	//KBgFIBSBoard *boardHandler;
+
+	QStringList invitations;
+
+	/*
+	 * special menu entries
+	 */
+	int respMenuID, cmdMenuID, joinMenuID, optsMenuID;
+	QPopupMenu *respMenu, *cmdMenu, *joinMenu, *optsMenu;
+
+	/*
+	 * child windows
+	 */
+	KFibsPlayerList *playerlist;
+	KBgChat       *chatWindow;
+	KBgInvite       *invitationDlg;
+
+	/*
+	 * Other stuff
+	 */
+	QString lastMove;
+	int toMove;
+
+	QString lastAway;
+	bool playing;
+	bool redoPossible;
+	int undoCounter;
+
+	KAction *conAction, *disAction, *newAction, *invAction;
+
+	KAction *actAccept, *actReject, *actConti, *actLeave, *actAway, *actBack;
+
+	KToggleAction *chatAct, *listAct;
+
+
+	// ###########################################################################
+	//
+	//
+	//
+	//                    DONE DONE DONE DONE DONE DONE DONE
+	//
+	//
+	//
+	// ###########################################################################
+
+private:
+
+	/**
+	 * Actions for responding to invitations. numJoin is he current
+	 * number of active actions. The max. number of pending invitations
+	 * is eight and this is hardcoded in a lot of places (not the least
+	 * of which are the slots join_N().
+	 */
+	KAction *actJoin[8];
+	int numJoin;
+
+protected slots:
+
+        /**
+	 * Handle rawwho information for the purposes of the invitation
+	 * submenu and the join entries
+	 */
+        void changeJoin(const QString &info);
+
+	/**
+	 * A player will be removed from the menu of pending invitations
+	 * if necessary.
+	 */
+	void cancelJoin(const QString &info);
+
+	/**
+	 * We have up to 8 names in the join menu. They are the
+	 * players that invited us to play games. Each action
+	 * has its own slot and all slots call the common backend
+	 * join().
+	 */
+	void join(const QString &msg);
+
+	void join_0();
+	void join_1();
+	void join_2();
+	void join_3();
+	void join_4();
+	void join_5();
+	void join_6();
+	void join_7();
+
+	/**
+	 * Simple slots that toggle FIBS server-side settings. The
+	 * names of the functions reflect the name of the toggle on
+	 * FIBS.
+	 */
+	void toggle_greedy();
+	void toggle_ready();
+	void toggle_double();
+	void toggle_ratings();
+
+private:
+
+	/**
+	 * Toggle actions for the FIBS server-side settings
+	 */
+	enum FIBSOpt {OptReady, OptGreedy, OptDouble,
+		      OptAllowPip, OptAutoMove, OptCrawford, OptSilent, OptRatings, OptMoves, NumFIBSOpt};
+	KToggleAction *fibsOpt[NumFIBSOpt];
+
+public slots:
+
+        /*
+	 * Connection handling
+	 * -------------------
+	 */
+
+        // initiate asynchronous connection establishment
+	void connectFIBS();
+
+	// take the connection down
+	void disconnectFIBS();
+
+	// create a new account and connect
+	void newAccount();
+
+	// called when the connection is down
+	void connectionClosed();
+
+	// the hostname has been resolved
+	void hostFound();
+
+	// a connection error occurred
+	void connError(int f);
+
+	// connection has been established
+	void connected();
+
+	// data can be read from the socket
+	void readData();
+
+	// send the string s to the server
+	void sendData(const QString &s);
+
+protected:
+
+	// get the connection parameters
+	bool queryConnection(const bool newlogin);
+
+private:
+
+	// actual connection object
+	QSocket *connection;
+
+	// flag if we have login information or new account
+	bool login;
+
+protected slots:
+
+        /*
+	 * FIBS command slots
+	 * ------------------
+	 */
+
+        // go away and leave a message
+	void away();
+
+	// come back after being away
+	void back();
+
+	// roll dice
+        virtual void roll();
+
+	// double the cube
+        virtual void cube();
+
+	// reload the board to the last known sane state
+	virtual void load();
+
+	// accept an offer
+        void accept();
+
+	// reject an offer
+	void reject();
+
+	// continue a multi game match
+	void match_conti();
+
+	// leave a multi game match
+	void match_leave();
+
+protected slots:
+
+	/*
+	 * All strings received from the server are given to handleServerData() for
+	 * identification and processing. It implements a limited state machine to
+	 * handle the incoming data correctly. The whole function could probably be
+	 * made more efficient, but it is not time critical (and it appears to be
+	 * easier to understand this way).
+	 */
+        void handleServerData(QString &line);
+
+protected:
+
+	enum RxStatus {RxIgnore, RxConnect, RxWhois, RxMotd, RxRating,
+		       RxNewLogin, RxGoodbye, RxNormal};
+
+	int rxStatus, rxCount;
+
+	QString rxCollect;
+
+	/*
+	 * The following functions handle the individual states
+	 * of the handleServerData() state machine,
+	 */
+	void handleMessageWhois(const QString &line);
+	void handleMessageRating(const QString &line);
+	void handleMessageMotd(const QString &line);
+	void handleMessageNewLogin(const QString &line);
+	void handleMessageConnect(const QString &line, const QString &rawline);
+	void handleMessageNormal(QString &line, QString &rawline);
+
+	/*
+	 * The next enumeration and the array of regular expressions is needed for the
+	 * message identification in handleServerData().
+	 */
+	enum Pattern {Welcome, OwnInfo, NoLogin, BegRate, EndRate, HTML_lt, HTML_gt,
+		      BoardSY, BoardSN, WhoisBG, WhoisE1, WhoisE2, WhoEnde, WhoInfo,
+		      MotdBeg, MotdEnd, MsgPers, MsgDeli, MsgSave, ChatSay, ChatSht,
+		      ChatWis, ChatKib, SelfSay, SelfSlf, SelfSht, SelfWis, SelfKib,
+		      UserLin, UserLot, Goodbye, GameSav, RawBord, YouTurn, PlsMove,
+		      BegWtch, EndWtch, BegBlnd, EndBlnd, BegGame, OneWave, TwoWave,
+		      YouWave, Reload1, Reload2, GameBG1, GameBG2, GameRE1, GameRE2,
+		      GameEnd, EndLose, EndVict, MatchB1, MatchB2, MatchB3, MatchB4,
+		      RejAcpt, YouAway, YouAcpt, HelpTxt, Invite0, Invite1, Invite2,
+		      Invite3, ConLeav, TabChar, PlsChar, OneName, TypJoin, YouBack,
+                      YouMove, YouRoll, TwoStar, BoxHori, BoxVer1, BoxVer2, OthrNam,
+                      YourNam, GivePwd, RetypeP, GreedyY, GreedyN, RejCont, AcptWin,
+                      YouGive, DoubleY, DoubleN, KeepAlv, RatingY, RatingN,
+                      NumPattern};
+
+	QRegExp pat[NumPattern];
+
+	/*
+	 * This function is simply filling the pat[] array with the proper values.
+	 */
+	void initPattern();
+
+private:
+
+	/*
+	 * Local setup and config variables
+	 * ================================
+	 */
+
+	/*
+	 * Various options
+	 */
+	bool showMsg, whoisInvite;
+	QCheckBox *cbp, *cbi;
+
+	QCheckBox *cbk;
+	bool keepalive;
+
+	/*
+	 * Connection setup
+	 */
+	enum FIBSInfo {FIBSHost, FIBSPort, FIBSUser, FIBSPswd, NumFIBS};
+	QString infoFIBS[NumFIBS];
+	QLineEdit *lec[NumFIBS];
+
+	/*
+	 * Auto messages
+	 */
+	enum AutoMessages {MsgBeg, MsgLos, MsgWin, NumMsg};
+	QLineEdit *lem[NumMsg];
+	QCheckBox *cbm[NumMsg];
+	bool useAutoMsg[NumMsg];
+	QString autoMsg[NumMsg];
+};
+
+#endif // __KBGFIBS_H
diff --git a/kbackgammon/engines/fibs/kbgfibschat.cpp b/kbackgammon/engines/fibs/kbgfibschat.cpp
new file mode 100644
index 00000000..45ba2bb7
--- /dev/null
+++ b/kbackgammon/engines/fibs/kbgfibschat.cpp
@@ -0,0 +1,828 @@
+
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+
+#include "kbgfibschat.h"
+#include "kbgfibschat.moc"
+
+#include <qstring.h>
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qpopupmenu.h>
+#include <qregexp.h>
+#include <qfont.h>
+#include <qwhatsthis.h>
+#include <qdatetime.h>
+#include <qclipboard.h>
+#include <qsimplerichtext.h>
+#include <qregion.h>
+#include <qpalette.h>
+#include <qpainter.h>
+#include <qpoint.h>
+#include <qlistbox.h>
+#include <qiconset.h>
+#include <qstringlist.h>
+#include <qdict.h>
+
+#include <klocale.h>
+#include <kconfig.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kstdaction.h>
+#include <ktabctl.h>
+#include <kaction.h>
+#include <kiconloader.h>
+
+#include "clip.h"
+#include "version.h"
+
+
+/*
+ * Private utility class that might become more generally useful in
+ * the future. Basically, it implements rich text QListBox items.
+ */
+class KLBT : public QListBoxText
+{
+
+public:
+
+    /*
+     * Constructor
+     */
+    KLBT(QWidget *parent, const QString &text = QString::null, const QString &player = QString::null)
+        : QListBoxText(text)
+    {
+        w = parent;
+        n = new QString(player);
+        t = new QSimpleRichText(text, w->font());
+
+        // FIXME: this is not yet perfect
+        t->setWidth(w->width()-20);
+    }
+
+    /*
+     * Destructor
+     */
+    virtual ~KLBT()
+    {
+        delete t;
+        delete n;
+    }
+
+    /*
+     * Overloaded required members returning height
+     */
+    virtual int height(const QListBox *) const
+    {
+        return (1+t->height());
+    }
+
+    /*
+     * Overloaded required members returning width
+     */
+    virtual int width(const QListBox *) const
+    {
+        return t->width();
+    }
+
+    /*
+     * The context menu needs the name of the player. It's easier
+     * than extracting it from the text.
+     */
+    QString player() const
+    {
+        return *n;
+    }
+
+protected:
+
+    /*
+     * Required overloaded member to paint the text on the painter p.
+     */
+    virtual void paint(QPainter *p)
+    {
+        t->draw(p, 1, 1, QRegion(p->viewport()), w->colorGroup());
+    }
+
+private:
+
+    QSimpleRichText *t;
+    QWidget *w;
+    QString *n;
+
+};
+
+
+class KBgChatPrivate
+{
+public:
+
+    /*
+     * Name of the users
+     */
+    QString mName[2];
+
+    /*
+     * Hold and assemble info text
+     */
+    QString mText;
+
+    /*
+     * Numbers of the private action list.
+     */
+    enum Privact {Inquire, InviteD, Invite1, Invite2, Invite3, Invite4,
+                  Invite5, Invite6, Invite7, InviteR, InviteU, Silent,
+                  Talk, Gag, Ungag, Cleargag, Copy, Clear, Close, MaxAction};
+
+    /*
+     * Available actions
+     */
+    KAction *mAct[MaxAction];
+
+    /*
+     * Context menu and invitation menu
+     */
+    QPopupMenu *mChat, *mInvt;
+
+    /*
+     * list of users we do not want to hear shouting
+     */
+    QStringList mGag;
+
+    /*
+     * Listbox needed by the setup dialog
+     */
+    QListBox *mLb;
+
+    /*
+     * Internal ID to name mapping
+     */
+    QDict<int> *mName2ID;
+
+};
+
+
+// == constructor, destructor ==================================================
+
+/*
+ * Constructor of the chat window.
+ */
+KBgChat::KBgChat(QWidget *parent, const char *name)
+    : KChat(parent, false)
+{
+    d = new KBgChatPrivate();
+    KActionCollection* actions = new KActionCollection(this);
+
+    d->mName[0] = QString::null;
+    d->mChat = 0;
+    d->mInvt = new QPopupMenu();
+
+    setAutoAddMessages(false); // we get an echo from FIBS
+    setFromNickname(i18n("%1 user").arg(PROG_NAME));
+
+    if (!addSendingEntry(i18n("Kibitz to watchers and players"), CLIP_YOU_KIBITZ))
+        kdDebug(10500) << "adding kibitz" << endl;
+    if (!addSendingEntry(i18n("Whisper to watchers only"), CLIP_YOU_WHISPER))
+        kdDebug(10500) << "adding whisper" << endl;
+
+    connect(this, SIGNAL(rightButtonClicked(QListBoxItem *, const QPoint &)),
+            this, SLOT(contextMenu(QListBoxItem *, const QPoint &)));
+    connect(this, SIGNAL(signalSendMessage(int, const QString &)),
+            this, SLOT(handleCommand(int, const QString &)));
+
+    d->mName2ID = new QDict<int>(17, true);
+    d->mName2ID->setAutoDelete(true);
+
+    /*
+     * some eye candy :)
+     */
+    setIcon(kapp->miniIcon());
+    setCaption(i18n("Chat Window"));
+
+    QWhatsThis::add(this, i18n("This is the chat window.\n\n"
+                               "The text in this window is colored depending on whether "
+                               "it is directed at you personally, shouted to the general "
+                               "FIBS population, has been said by you, or is of general "
+                               "interest. If you select the name of a player, the context "
+                               "contains entries specifically geared towards that player."));
+    /*
+     * Define set of available actions
+     */
+    d->mAct[KBgChatPrivate::Inquire] = new KAction(i18n("Info On"),
+                                                   QIconSet(kapp->iconLoader()->loadIcon(
+                                                                "help.xpm", KIcon::Small)),
+                                                   0, this, SLOT(slotInquire()), actions);
+    d->mAct[KBgChatPrivate::Talk]    = new KAction(i18n("Talk To"),
+                                                   QIconSet(kapp->iconLoader()->loadIcon(
+                                                                PROG_NAME "-chat.png", KIcon::Small)),
+                                                   0, this, SLOT(slotTalk()), actions);
+
+    d->mAct[KBgChatPrivate::InviteD]  = new KAction(i18n("Use Dialog"),    0, this,
+                                                    SLOT(slotInviteD()),  actions);
+    d->mAct[KBgChatPrivate::Invite1]  = new KAction(i18n("1 Point Match"), 0, this,
+                                                    SLOT(slotInvite1()),  actions);
+    d->mAct[KBgChatPrivate::Invite2]  = new KAction(i18n("2 Point Match"), 0, this,
+                                                    SLOT(slotInvite2()),  actions);
+    d->mAct[KBgChatPrivate::Invite3]  = new KAction(i18n("3 Point Match"), 0, this,
+                                                    SLOT(slotInvite3()),  actions);
+    d->mAct[KBgChatPrivate::Invite4]  = new KAction(i18n("4 Point Match"), 0, this,
+                                                    SLOT(slotInvite4()),  actions);
+    d->mAct[KBgChatPrivate::Invite5]  = new KAction(i18n("5 Point Match"), 0, this,
+                                                    SLOT(slotInvite5()),  actions);
+    d->mAct[KBgChatPrivate::Invite6]  = new KAction(i18n("6 Point Match"), 0, this,
+                                                    SLOT(slotInvite6()),  actions);
+    d->mAct[KBgChatPrivate::Invite7]  = new KAction(i18n("7 Point Match"), 0, this,
+                                                    SLOT(slotInvite7()),  actions);
+    d->mAct[KBgChatPrivate::InviteU]  = new KAction(i18n("Unlimited"),     0, this,
+                                                    SLOT(slotInviteU()),  actions);
+    d->mAct[KBgChatPrivate::InviteR]  = new KAction(i18n("Resume"),        0, this,
+                                                    SLOT(slotInviteR()),  actions);
+
+    d->mAct[KBgChatPrivate::InviteD]->plug(d->mInvt);
+
+    d->mInvt->insertSeparator();
+
+    d->mAct[KBgChatPrivate::Invite1]->plug(d->mInvt);
+    d->mAct[KBgChatPrivate::Invite2]->plug(d->mInvt);
+    d->mAct[KBgChatPrivate::Invite3]->plug(d->mInvt);
+    d->mAct[KBgChatPrivate::Invite4]->plug(d->mInvt);
+    d->mAct[KBgChatPrivate::Invite5]->plug(d->mInvt);
+    d->mAct[KBgChatPrivate::Invite6]->plug(d->mInvt);
+    d->mAct[KBgChatPrivate::Invite7]->plug(d->mInvt);
+
+    d->mInvt->insertSeparator();
+
+    d->mAct[KBgChatPrivate::InviteU]->plug(d->mInvt);
+    d->mAct[KBgChatPrivate::InviteR]->plug(d->mInvt);
+
+    d->mAct[KBgChatPrivate::Gag]      = new KAction(i18n("Gag"),   0, this, SLOT(slotGag()),     actions);
+    d->mAct[KBgChatPrivate::Ungag]    = new KAction(i18n("Ungag"), 0, this, SLOT(slotUngag()),   actions);
+    d->mAct[KBgChatPrivate::Cleargag] = new KAction(i18n("Clear Gag List"), 0, this, SLOT(slotCleargag()), actions);
+    d->mAct[KBgChatPrivate::Copy]     = KStdAction::copy(this, SLOT(slotCopy()), actions);
+    d->mAct[KBgChatPrivate::Clear]    = new KAction(i18n("Clear"),        0, this, SLOT(slotClear()), actions);
+    d->mAct[KBgChatPrivate::Close]    = KStdAction::close(this, SLOT(hide()), actions);
+    d->mAct[KBgChatPrivate::Silent]   = new KToggleAction(i18n("Silent"), 0, this, SLOT(slotSilent()), actions);
+}
+
+
+/*
+ * Destructor
+ */
+KBgChat::~KBgChat()
+{
+    delete d->mName2ID;
+    delete d->mChat; // save to delete NULL pointers
+    delete d->mInvt;
+    delete d;
+}
+
+
+// == configuration handling ===================================================
+
+/*
+ * Restore the previously stored settings
+ */
+void KBgChat::readConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("chat window");
+
+    QPoint pos(10, 10);
+
+    pos = config->readPointEntry("ori", &pos);
+    setGeometry(pos.x(), pos.y(), config->readNumEntry("wdt",460), config->readNumEntry("hgt",200));
+
+    config->readBoolEntry("vis", false) ? show() : hide();
+
+    ((KToggleAction *)d->mAct[KBgChatPrivate::Silent])->setChecked(config->readBoolEntry("sil", false));
+
+    d->mGag = config->readListEntry("gag");
+}
+
+/*
+ * Save the current settings to disk
+ */
+void KBgChat::saveConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("chat window");
+
+    config->writeEntry("ori", pos());
+    config->writeEntry("hgt", height());
+    config->writeEntry("wdt", width());
+    config->writeEntry("vis", isVisible());
+
+    config->writeEntry("sil", ((KToggleAction *)d->mAct[KBgChatPrivate::Silent])->isChecked());
+
+    config->writeEntry("gag", d->mGag);
+}
+
+
+/*
+ * Setup dialog page of the player list - allow the user to select the
+ * columns to show
+ *
+ * FIXME: need to be able to set font here KChatBase::setBothFont(const QFont& font)
+ */
+void KBgChat::getSetupPages(KTabCtl *nb, int space)
+{
+    /*
+     * Main Widget
+     * ===========
+     */
+    QWidget *w = new QWidget(nb);
+    QGridLayout *gl = new QGridLayout(w, 2, 1, space);
+
+    d->mLb = new QListBox(w);
+    d->mLb->setMultiSelection(true);
+
+    d->mLb->insertStringList(d->mGag);
+
+    QLabel *info = new QLabel(w);
+    info->setText(i18n("Select users to be removed from the gag list."));
+
+    QWhatsThis::add(w, i18n("Select all the users you want "
+                            "to remove from the gag list "
+                            "and then click OK. Afterwards "
+                            "you will again hear what they shout."));
+
+    gl->addWidget(d->mLb, 0, 0);
+    gl->addWidget(info, 1, 0);
+
+    /*
+     * put in the page
+     * ===============
+     */
+    gl->activate();
+    w->adjustSize();
+    w->setMinimumSize(w->size());
+    nb->addTab(w, i18n("&Gag List"));
+}
+
+/*
+ * Remove all the selected entries from the gag list
+ */
+void KBgChat::setupOk()
+{
+    for (uint i = 0; i < d->mLb->count(); ++i) {
+        if (d->mLb->isSelected(i))
+            d->mGag.remove(d->mLb->text(i));
+    }
+    d->mLb->clear();
+    d->mLb->insertStringList(d->mGag);
+}
+
+/*
+ * Don't do anything
+ */
+void KBgChat::setupCancel()
+{
+    // empty
+}
+
+/*
+ * By default, all players stay in the gag list
+ */
+void KBgChat::setupDefault()
+{
+    d->mLb->clearSelection();
+}
+
+
+// == various slots and functions ==============================================
+
+/*
+ * Overloaded member to create a QListBoxItem for the chat window.
+ */
+QListBoxItem* KBgChat::layoutMessage(const QString& fromName, const QString& text)
+{
+    QListBoxText* message = new KLBT(this, text, fromName);
+    return message;
+}
+
+/*
+ * Catch hide events, so the engine's menu can be update.
+ */
+void KBgChat::showEvent(QShowEvent *e)
+{
+    QFrame::showEvent(e);
+    emit windowVisible(true);
+}
+
+/*
+ * Catch hide events, so the engine's menu can be update.
+ */
+void KBgChat::hideEvent(QHideEvent *e)
+{
+    emit windowVisible(false);
+    QFrame::hideEvent(e);
+}
+
+/*
+ * At the beginning of a game, add the name to the list and switch to
+ * kibitz mode.
+ */
+void KBgChat::startGame(const QString &name)
+{
+    int *id = d->mName2ID->find(d->mName[1] = name);
+    if (!id) {
+        id = new int(nextId());
+        d->mName2ID->insert(name, id);
+        addSendingEntry(i18n("Talk to %1").arg(name), *id);
+    }
+    setSendingEntry(CLIP_YOU_KIBITZ);
+}
+
+/*
+ * At the end of a game, we switch to talk mode.
+ */
+void KBgChat::endGame()
+{
+    int *id = d->mName2ID->find(d->mName[1]);
+    if (id)
+        setSendingEntry(*id);
+    else
+        setSendingEntry(SendToAll);
+}
+
+/*
+ * Set the chat window ready to talk to name
+ */
+void KBgChat::fibsTalk(const QString &name)
+{
+    int *id = d->mName2ID->find(name);
+    if (!id) {
+        id = new int(nextId());
+        d->mName2ID->insert(name, id);
+        addSendingEntry(i18n("Talk to %1").arg(name), *id);
+    }
+    setSendingEntry(*id);
+}
+
+/*
+ * Remove the player from the combo box when he/she logs out.
+ */
+void KBgChat::deletePlayer(const QString &name)
+{
+    int *id = d->mName2ID->find(name);
+    if (id) {
+        removeSendingEntry(*id);
+        d->mName2ID->remove(name);
+    }
+}
+
+/*
+ * Take action when the user presses return in the line edit control.
+ */
+void KBgChat::handleCommand(int id, const QString& msg)
+{
+    int realID = sendingEntry();
+
+    switch (realID) {
+    case SendToAll:
+        emit fibsCommand("shout " + msg);
+        break;
+    case CLIP_YOU_KIBITZ:
+        emit fibsCommand("kibitz " + msg);
+        break;
+    case CLIP_YOU_WHISPER:
+        emit fibsCommand("whisper " + msg);
+        break;
+    default:
+        QDictIterator<int> it(*d->mName2ID);
+        while (it.current()) {
+            if (*it.current() == realID) {
+                emit fibsCommand("tell " + it.currentKey() + " " + msg);
+                return;
+            }
+            ++it;
+        }
+        kdDebug(10500) << "unrecognized ID in KBgChat::handleCommand" << endl;
+    }
+}
+
+
+// == handle strings from the server ===========================================
+
+/*
+ * A message from the server that should be handled by us. If necessary,
+ * we replace the CLIP number by a string and put the line into the window.
+ *
+ * This function emits the string in rich text format with the signal
+ * personalMessage - again: the string contains rich text!
+ */
+void KBgChat::handleData(const QString &msg)
+{
+    QString clip = msg.left(msg.find(' ')), user, cMsg = msg;
+    QDateTime date;
+
+    bool flag = false;
+    int cmd = clip.toInt(&flag);
+
+    if (flag) {
+        cMsg.replace(0, cMsg.find(' ')+1, "");
+
+        user = cMsg.left(cMsg.find(' '));
+
+        switch (cmd) {
+        case CLIP_SAYS:
+            if (!d->mGag.contains(user)) {
+                cMsg = i18n("<u>%1 tells you:</u> %2").arg(user).arg(cMsg.replace(QRegExp("^" + user), ""));
+                cMsg = "<font color=\"red\">" + cMsg + "</font>";
+                emit personalMessage(cMsg);
+            } else
+                cMsg = "";
+            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(QRegExp("^" + 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(QRegExp("^" + user), ""));
+                cMsg = "<font color=\"red\">" + cMsg + "</font>";
+                emit personalMessage(cMsg);
+            } else
+                cMsg = "";
+            break;
+
+        case CLIP_KIBITZES:
+            if (!d->mGag.contains(user)) {
+                cMsg = i18n("<u>%1 kibitzes:</u> %2").arg(user).arg(cMsg.replace(QRegExp("^" + user), ""));
+                cMsg = "<font color=\"red\">" + cMsg + "</font>";
+                emit personalMessage(cMsg);
+            } else
+                cMsg = "";
+            break;
+
+        case CLIP_YOU_SAY:
+            cMsg = i18n("<u>You tell %1:</u> %2").arg(user).arg(cMsg.replace(QRegExp("^" + user), ""));
+            cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
+            emit personalMessage(cMsg);
+            user = QString::null;
+            break;
+
+        case CLIP_YOU_SHOUT:
+            cMsg = i18n("<u>You shout:</u> %1").arg(cMsg);
+            cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
+            emit personalMessage(cMsg);
+            user = QString::null;
+            break;
+
+        case CLIP_YOU_WHISPER:
+            cMsg = i18n("<u>You whisper:</u> %1").arg(cMsg);
+            cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
+            emit personalMessage(cMsg);
+            user = QString::null;
+            break;
+
+        case CLIP_YOU_KIBITZ:
+            cMsg = i18n("<u>You kibitz:</u> %1").arg(cMsg);
+            cMsg = "<font color=\"darkgreen\">" + cMsg + "</font>";
+            emit personalMessage(cMsg);
+            user = QString::null;
+            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);
+            cMsg = "<font color=\"red\">" + cMsg + "</font>";
+            emit personalMessage(cMsg);
+            user = QString::null;
+            break;
+
+        case CLIP_MESSAGE_DELIVERED:
+            cMsg = i18n("Your message for %1 has been delivered.").arg(user);
+            cMsg = QString("<font color=\"darkgreen\">") + cMsg + "</font>";
+            emit personalMessage(cMsg);
+            user = QString::null;
+            break;
+
+        case CLIP_MESSAGE_SAVED:
+            cMsg = i18n("Your message for %1 has been saved.").arg(user);
+            cMsg = QString("<font color=\"darkgreen\">") + cMsg + "</font>";
+            emit personalMessage(cMsg);
+            user = QString::null;
+            break;
+
+        default: // ignore the message
+            return;
+        }
+
+    } else {
+
+        /*
+         * Special treatment for non-CLIP messages
+         */
+        if (cMsg.contains(QRegExp("^You say to yourself: "))) {
+            cMsg.replace(QRegExp("^You say to yourself: "),
+                         i18n("<u>You say to yourself:</u> "));
+        } else {
+            kdDebug(user.isNull(), 10500) << "KBgChat::handleData unhandled message: "
+                                                  << cMsg.latin1() << endl;
+            return;
+        }
+    }
+
+    if (!cMsg.isEmpty())
+        addMessage(user, cMsg);
+}
+
+
+// == context menu and related slots ===========================================
+
+/*
+ * RMB opens a context menu.
+ */
+void KBgChat::contextMenu(QListBoxItem *i, const QPoint &p)
+{
+    /*
+     * Even if i is non-null, user might still be QString::null
+     */
+    d->mName[0] = (i == 0) ? QString::null : ((KLBT *)i)->player();
+    d->mText = (i == 0) ? QString::null : ((KLBT *)i)->text();
+
+    /*
+     * Get a new context menu every time. Safe to delete the 0
+     * pointer.
+     */
+    delete d->mChat; d->mChat = new QPopupMenu();
+
+    /*
+     * Fill the context menu with actions
+     */
+    if (!d->mName[0].isNull()) {
+
+        d->mAct[KBgChatPrivate::Talk]->setText(i18n("Talk to %1").arg(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]->plug(d->mChat);
+
+        // invite menu is always the same
+        d->mChat->insertItem(i18n("Invite %1").arg(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]));
+            d->mAct[KBgChatPrivate::Gag]->plug(d->mChat);
+        } else {
+            d->mAct[KBgChatPrivate::Ungag]->setText(i18n("Ungag %1").arg(d->mName[0]));
+            d->mAct[KBgChatPrivate::Ungag]->plug(d->mChat);
+        }
+    }
+    if (d->mGag.count() > 0)
+        d->mAct[KBgChatPrivate::Cleargag]->plug(d->mChat);
+
+    if ((d->mGag.count() > 0) || (!d->mName[0].isNull()))
+        d->mChat->insertSeparator();
+
+    d->mAct[KBgChatPrivate::Silent]->plug(d->mChat);
+
+    d->mChat->insertSeparator();
+
+    d->mAct[KBgChatPrivate::Copy ]->plug(d->mChat);
+    d->mAct[KBgChatPrivate::Clear]->plug(d->mChat);
+    d->mAct[KBgChatPrivate::Close]->plug(d->mChat);
+
+    d->mChat->popup(p);
+}
+
+/*
+ * Clear the gag list
+ */
+void KBgChat::slotCleargag()
+{
+    d->mGag.clear();
+
+    QString msg("<font color=\"blue\">");
+    msg += i18n("The gag list is now empty.");
+    msg += "</font>";
+
+    addMessage(QString::null, msg);
+}
+
+/*
+ * Gag the selected user
+ */
+void KBgChat::slotGag()
+{
+    d->mGag.append(d->mName[0]);
+
+    QString msg("<font color=\"blue\">");
+    msg += i18n("You won't hear what %1 says and shouts.").arg(d->mName[0]);
+    msg += "</font>";
+
+    addMessage(QString::null, msg);
+}
+
+/*
+ * Simple interface to the actual talk slot
+ */
+void KBgChat::slotTalk()
+{
+    fibsTalk(d->mName[0]);
+}
+
+/*
+ * Remove selected user from gag list
+ */
+void KBgChat::slotUngag()
+{
+    d->mGag.remove(d->mName[0]);
+
+    QString msg("<font color=\"blue\">");
+    msg += i18n("You will again hear what %1 says and shouts.").arg(d->mName[0]);
+    msg += "</font>";
+
+    addMessage(QString::null, msg);
+}
+
+/*
+ * Get information on selected user
+ */
+void KBgChat::slotInquire()
+{
+    kdDebug(d->mName[0].isNull(), 10500) << "KBgChat::slotInquire: user == null" << endl;
+    emit fibsCommand("whois " + d->mName[0]);
+}
+
+/*
+ * Block all shouts from the chat window
+ */
+void KBgChat::slotSilent()
+{
+    QString msg;
+    if (((KToggleAction *)d->mAct[KBgChatPrivate::Silent])->isChecked())
+        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(QString::null, msg);
+}
+
+/*
+ * Copy the selected line to the clipboard. Strip the additional HTML
+ * from the text before copying.
+ */
+void KBgChat::slotCopy()
+{
+    d->mText.replace(QRegExp("<u>"), "");
+    d->mText.replace(QRegExp("</u>"), "");
+    d->mText.replace(QRegExp("</font>"), "");
+    d->mText.replace(QRegExp("^.*\">"), "");
+
+    kapp->clipboard()->setText(d->mText);
+}
+
+/*
+ * Invite the selected player.
+ */
+void KBgChat::slotInviteD()
+{
+    kdDebug(d->mName[0].isNull(), 10500) << "KBgChat::slotInvite: user == null" << endl;
+    emit fibsRequestInvitation(d->mName[0]);
+}
+void KBgChat::slotInvite1() { emit fibsCommand("invite " + d->mName[0] + " 1"); }
+void KBgChat::slotInvite2() { emit fibsCommand("invite " + d->mName[0] + " 2"); }
+void KBgChat::slotInvite3() { emit fibsCommand("invite " + d->mName[0] + " 3"); }
+void KBgChat::slotInvite4() { emit fibsCommand("invite " + d->mName[0] + " 4"); }
+void KBgChat::slotInvite5() { emit fibsCommand("invite " + d->mName[0] + " 5"); }
+void KBgChat::slotInvite6() { emit fibsCommand("invite " + d->mName[0] + " 6"); }
+void KBgChat::slotInvite7() { emit fibsCommand("invite " + d->mName[0] + " 7"); }
+
+void KBgChat::slotInviteU() { emit fibsCommand("invite " + d->mName[0] + " unlimited"); }
+void KBgChat::slotInviteR() { emit fibsCommand("invite " + d->mName[0]); }
+
+
+// EOF
diff --git a/kbackgammon/engines/fibs/kbgfibschat.h b/kbackgammon/engines/fibs/kbgfibschat.h
new file mode 100644
index 00000000..c3a1d670
--- /dev/null
+++ b/kbackgammon/engines/fibs/kbgfibschat.h
@@ -0,0 +1,273 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGCHAT_H
+#define __KBGCHAT_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <kchat.h>
+
+class QString;
+class QPoint;
+class QListBox;
+class QListBoxItem;
+class QPopupMenu;
+
+class KTabCtl;
+class KAction;
+
+class KBgChatPrivate;
+
+/**
+ * Class of the FIBS Chat Windows
+ *
+ * This class inherits from KChat and represents a widget for a chat
+ * window. It has rich text entries and supports a powerful context
+ * menu.
+ *
+ * @short An extension of the KGame chat window for the FIBS engine
+ * @author Jens Hoefkens <jens@hoefkens.com>
+ *
+ */
+class KBgChat : public KChat
+{
+    Q_OBJECT
+
+public:
+
+    /**
+     * Constructor
+     */
+    KBgChat(QWidget *parent = 0, const char *name = 0);
+
+    /**
+     * Destructor
+     */
+    virtual ~KBgChat();
+
+public slots:
+
+    /**
+     * Catch the RMB signal to display a context menu at p. The
+     * menu shows entries specific to the selected item i.
+     */
+    void contextMenu(QListBoxItem *i, const QPoint &p);
+
+    /**
+     * Add chat window specific pages to the setup dialog
+     */
+    void getSetupPages(KTabCtl *nb, int space);
+
+    /**
+     * Save and apply the changes made in the setup dialog
+     */
+    void setupOk();
+
+    /**
+     * Do not save any of the changes made in the setup dialog
+     */
+    void setupCancel();
+
+    /**
+     * Load default values from the setup dialog
+     */
+  void setupDefault();
+
+    /**
+     * Player name has logges out. Remove name from the chat
+     * window combo box if necessary.
+     */
+    void deletePlayer(const QString &name);
+
+    /**
+     * Process and append msg to the text.
+     */
+    void handleData(const QString &msg);
+
+    /**
+     * Restore previously saved setting or provides defaults
+     */
+    void readConfig();
+
+    /**
+     * Save current settings
+     */
+    void saveConfig();
+
+    /**
+     * Set the opponents name and select whisper
+     */
+    void startGame(const QString &name);
+
+    /**
+     * Game is over. We won (or not) and have been playing (or not)
+     */
+    void endGame();
+
+    /**
+     * Start talking to name
+     */
+    void fibsTalk(const QString &name);
+
+signals:
+
+    /**
+     * Emits a string that can be sent to the server
+     */
+    void fibsCommand(const QString &cmd);
+
+    /**
+     * Request an invitation of player
+     */
+    void fibsRequestInvitation(const QString &player);
+
+    /**
+     * Text of a personal message
+     */
+    void personalMessage(const QString &msg);
+
+    /**
+     * Dialog is visible or not
+     */
+    void windowVisible(bool v);
+
+protected:
+
+    /**
+     * Catch show events, so the engine's menu can be updated.
+     */
+    virtual void showEvent(QShowEvent *e);
+
+    /**
+     * Catch hide events, so the engine's menu can be updated.
+     */
+    virtual void hideEvent(QHideEvent *e);
+
+    /**
+     * Create a custom ListBoxItem that contains a formated string
+     * for the chat window.
+     */
+    virtual QListBoxItem* layoutMessage(const QString& fromName, const QString& text);
+
+protected slots:
+
+    /**
+     * Invite the selected player using the dialog
+     */
+    void slotInviteD();
+
+    /**
+     * Invite the selected player to resume a match
+     */
+    void slotInviteR();
+
+    /**
+     * Invite the selected player to an unlimited match
+     */
+    void slotInviteU();
+
+    /**
+     * Invite the selected player to a 1 point match
+     */
+    void slotInvite1();
+
+    /**
+     * Invite the selected player to a 2 point match
+     */
+    void slotInvite2();
+
+    /**
+     * Invite the selected player to a 3 point match
+     */
+    void slotInvite3();
+
+    /**
+     * Invite the selected player to a 4 point match
+     */
+    void slotInvite4();
+
+    /**
+     * Invite the selected player to a 5 point match
+     */
+    void slotInvite5();
+
+    /**
+     * Invite the selected player to a 6 point match
+     */
+    void slotInvite6();
+
+    /**
+     * Invite the selected player to a 7 point match
+     */
+    void slotInvite7();
+
+    /**
+     * Request information on the selected player
+     */
+    void slotInquire();
+
+    /**
+     * Copy the selected line to the clipboard
+     */
+    void slotCopy();
+
+    /**
+     * Talk to the selected player
+     */
+    void slotTalk();
+
+    /**
+     * Add the selected player to the gag list
+     */
+    void slotGag();
+
+    /**
+     * Remove the selected player from the gag list
+     */
+    void slotUngag();
+
+    /**
+     * Clear the gag list
+     */
+    void slotCleargag();
+
+    /**
+     * Toggle everybody silent
+     */
+    void slotSilent();
+
+    /**
+     * Slot for return pressed. Time to send the text to FIBS.
+     */
+    void handleCommand(int id, const QString& msg);
+
+private:
+
+    KBgChatPrivate *d;
+
+};
+
+#endif // __KBGCHAT_H
diff --git a/kbackgammon/engines/fibs/kbginvite.cpp b/kbackgammon/engines/fibs/kbginvite.cpp
new file mode 100644
index 00000000..cb455f0a
--- /dev/null
+++ b/kbackgammon/engines/fibs/kbginvite.cpp
@@ -0,0 +1,185 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include "kbginvite.h"
+#include "kbginvite.moc"
+
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qframe.h>
+#include <qspinbox.h>
+#include <qstring.h>
+
+#include <klocale.h>
+#include <klineedit.h>
+#include <kpushbutton.h>
+#include <kstdguiitem.h>
+
+class KBgInvitePrivate {
+
+public:
+
+    KLineEdit    *mLe;
+    QSpinBox     *mSb;
+    QPushButton  *mInvite, *mResume, *mUnlimited, *mCancel, *mClose;
+
+};
+
+/*
+ * Constructor is quite simple - most positioning is left to
+ * the toolkit.
+ */
+KBgInvite::KBgInvite(const char *name)
+    : KDialog(0, name, false)
+{
+    setCaption(i18n("Invite Players"));
+
+    d = new KBgInvitePrivate();
+
+    QLabel *info = new QLabel(this);
+
+    d->mLe = new KLineEdit(this, "invitation dialog");
+    d->mSb = new QSpinBox(1, 999, 1, this, "spin box");
+
+    d->mInvite    = new QPushButton(i18n("&Invite"),    this);
+    d->mResume    = new QPushButton(i18n("&Resume"),    this);
+    d->mUnlimited = new QPushButton(i18n("&Unlimited"), this);
+
+    d->mClose     = new KPushButton(KStdGuiItem::close(),     this);
+    d->mCancel    = new KPushButton(KStdGuiItem::clear(),     this);
+
+    info->setText(i18n("Type the name of the player you want to invite in the first entry\n"
+                       "field and select the desired match length in the spin box."));
+
+    QFrame *hLine = new QFrame(this);
+    hLine->setFrameStyle(QFrame::Sunken|QFrame::HLine);
+
+    /*
+     * Set up layouts
+     */
+    QBoxLayout *vbox   = new QVBoxLayout(this);
+
+    QBoxLayout *hbox_1 = new QHBoxLayout(vbox);
+    QBoxLayout *hbox_2 = new QHBoxLayout(vbox);
+    QBoxLayout *hbox_3 = new QHBoxLayout(vbox);
+    QBoxLayout *hbox_4 = new QHBoxLayout(vbox);
+    QBoxLayout *hbox_5 = new QHBoxLayout(vbox);
+
+    hbox_1->addWidget(info);
+
+    hbox_2->addWidget(d->mLe);
+    hbox_2->addWidget(d->mSb);
+
+    hbox_3->addWidget(hLine);
+
+    hbox_4->addWidget(d->mInvite);
+    hbox_4->addWidget(d->mResume);
+    hbox_4->addWidget(d->mUnlimited);
+
+    hbox_5->addWidget(d->mClose);
+    hbox_5->addWidget(d->mCancel);
+
+    /*
+     * Adjust widget sizes and resize the dialog
+     */
+    KDialog::resizeLayout(this, marginHint(), spacingHint());
+    setMinimumSize(childrenRect().size());
+    vbox->activate();
+    resize(minimumSize());
+
+    /*
+     * Set focus and default buttons
+     */
+    d->mInvite->setDefault(true);
+    d->mInvite->setAutoDefault(true);
+    d->mLe->setFocus();
+
+    /*
+     * Connect the buttons
+     */
+    connect(d->mUnlimited, SIGNAL(clicked()), SLOT(unlimitedClicked()));
+    connect(d->mResume,    SIGNAL(clicked()), SLOT(resumeClicked()));
+    connect(d->mInvite,    SIGNAL(clicked()), SLOT(inviteClicked()));
+    connect(d->mClose,     SIGNAL(clicked()), SLOT(hide()));
+    connect(d->mCancel,    SIGNAL(clicked()), SLOT(cancelClicked()));
+}
+
+/*
+ * Destructor
+ */
+KBgInvite::~KBgInvite()
+{
+    delete d;
+}
+
+/*
+ * After hiding, we tell our creator that we are ready to die.
+ */
+void KBgInvite::hide()
+{
+    emit dialogDone();
+}
+
+/*
+ * Set player name
+ */
+void KBgInvite::setPlayer(const QString &player)
+{
+    d->mLe->setText(player);
+}
+
+/*
+ * Invitation with number
+ */
+void KBgInvite::inviteClicked()
+{
+    QString tmp;
+    emit inviteCommand(QString("invite ") + d->mLe->text() + " " + tmp.setNum(d->mSb->value()));
+}
+
+/*
+ * Invitation for unlimited match
+ */
+void KBgInvite::unlimitedClicked()
+{
+    emit inviteCommand(QString("invite ") + d->mLe->text() + " unlimited");
+}
+
+/*
+ * Resume a game
+ */
+void KBgInvite::resumeClicked()
+{
+    emit inviteCommand(QString("invite ") + d->mLe->text());
+}
+
+/*
+ * Slot for Cancel. clear everything to default.
+ */
+void KBgInvite::cancelClicked()
+{
+    d->mSb->setValue(1);
+    d->mLe->clear();
+}
+
+// EOF
diff --git a/kbackgammon/engines/fibs/kbginvite.h b/kbackgammon/engines/fibs/kbginvite.h
new file mode 100644
index 00000000..992ee445
--- /dev/null
+++ b/kbackgammon/engines/fibs/kbginvite.h
@@ -0,0 +1,113 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGINVITE_H
+#define __KBGINVITE_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <kdialog.h>
+
+class KBgInvitePrivate;
+
+/**
+ *
+ * This class implements a dialog for inviting players for games. It
+ * is quite simple (but follows the default style guide). The dialog
+ * offers specific numbers, unlimited and resume as invitation
+ * options.
+ *
+ * @short Simple dialog that allows to invite somebody on FIBS
+ * @author Jens Hoefkens <jens@hoefkens.com>
+ *
+ */
+class KBgInvite : public KDialog
+{
+    Q_OBJECT
+
+public:
+
+    /**
+     * Constructor
+     */
+    KBgInvite(const char *name = 0);
+
+    /**
+     * Destructor
+     */
+    virtual ~KBgInvite();
+
+public slots:
+
+    /**
+     * After hiding, we tell our creator that we are ready to die.
+     */
+    virtual void hide();
+
+    /**
+     * Set the name of the player in the line editor
+     */
+    void setPlayer(const QString &name);
+
+protected slots:
+
+    /**
+     * Emits the FIBS invitation command if the Ok button was clicked.
+     */
+    void inviteClicked();
+
+    /**
+     * Ask FIBS to resume a match
+     */
+    void resumeClicked();
+
+    /**
+     * Ask FIBS for an unlimited match
+     */
+    void unlimitedClicked();
+
+    /**
+     * Clear the entry field
+     */
+    void cancelClicked();
+
+signals:
+
+    /**
+     * Emits the text of an invitation
+     */
+    void inviteCommand(const QString &cmd);
+
+    /**
+     * Delete the dialog after it is closed.
+     */
+    void dialogDone();
+
+private:
+
+    KBgInvitePrivate *d;
+};
+
+#endif // __KBGINVITE_H
diff --git a/kbackgammon/engines/fibs/kplayerlist.cpp b/kbackgammon/engines/fibs/kplayerlist.cpp
new file mode 100644
index 00000000..102c354d
--- /dev/null
+++ b/kbackgammon/engines/fibs/kplayerlist.cpp
@@ -0,0 +1,902 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include "kplayerlist.moc"
+#include "kplayerlist.h"
+
+#include <qlayout.h>
+#include <qiconset.h>
+#include <qgroupbox.h>
+#include <qpopupmenu.h>
+#include <qcheckbox.h>
+#include <qlistview.h>
+#include <qwhatsthis.h>
+#include <qdatetime.h>
+#include <qlabel.h>
+
+#include <kapplication.h>
+#include <kconfig.h>
+#include <kaction.h>
+#include <kstdaction.h>
+#include <ktabctl.h>
+#include <kiconloader.h>
+#include <kdebug.h>
+
+#include <string.h>
+#include <stdio.h>
+
+#include "kbgfibs.h"
+#include "version.h"
+
+
+/*
+ * Simple container for information on columns of the list view.
+ *
+ * index : the internal index in the list
+ * width : width of the column in pixel
+ * show  : whether the column is visible
+ * cb    : check box for the setup dialog
+ */
+class KFibsPlayerListCI {
+
+public:
+
+    int index, width;
+    bool show;
+    QCheckBox *cb;
+    QString key, name;
+
+};
+
+/*
+ * Extension of the QListViewItem class that has a custom key function
+ * that can deal with the different items of the player list.
+ */
+class KFibsPlayerListLVI : public KListViewItem {
+
+public:
+
+    /*
+     * Constructor
+     */
+    KFibsPlayerListLVI(KFibsPlayerList *parent) : KListViewItem(parent) { _plist = parent; }
+
+    /*
+     * Destructor
+     */
+    virtual ~KFibsPlayerListLVI() {}
+
+    /*
+     * Overloaded key function for sorting
+     */
+    virtual QString key(int col, bool) const
+    {
+        int real_col = _plist->cIndex(col);
+
+        QString s = text(col);
+
+        switch (real_col) {
+        case KFibsPlayerList::Player:
+        case KFibsPlayerList::Opponent:
+        case KFibsPlayerList::Watches:
+        case KFibsPlayerList::Client:
+        case KFibsPlayerList::Email:
+        case KFibsPlayerList::Status:
+        case KFibsPlayerList::Host:
+            s = s.lower();
+            break;
+        case KFibsPlayerList::Idle:
+        case KFibsPlayerList::Experience:
+            s.sprintf("%08d", s.toInt());
+            break;
+        case KFibsPlayerList::Rating:
+            s.sprintf("%08d", (int)(1000*s.toDouble()));
+            break;
+        case KFibsPlayerList::Time:
+            s = s.lower();
+            break;
+        default:
+            kdDebug(10500) << "KFibsPlayerListLVI::key(): illegal column" << endl;
+            break;
+        }
+        return s;
+    }
+
+private:
+
+    KFibsPlayerList *_plist;
+
+};
+
+/*
+ * Private data of the player list
+ */
+class KFibsPlayerListPrivate {
+
+public:
+
+    /*
+     * Named constants for the popup menu actions
+     */
+    enum MenuID {Info, Talk, Mail, InviteD, Invite1, Invite2, Invite3, Invite4,
+                 Invite5, Invite6, Invite7, InviteR, InviteU,
+                 Look, Watch, Unwatch, BlindAct, Update, Reload, Close, ActionEnd};
+
+    /*
+     * Various actions for the context menu
+     */
+    KAction *mAct[ActionEnd];
+
+    /*
+     * All relevant information on the columns
+     */
+    KFibsPlayerListCI *mCol[KFibsPlayerList::LVEnd];
+
+    /*
+     * Context menus for player related commands
+     */
+    QPopupMenu *mPm[2];
+
+    /*
+     * ID of the invite menu in the context menu
+     */
+    int mInID;
+
+    /*
+     * Are we watching?
+     */
+    bool mWatch;
+
+    /*
+     * count similar clients - KFibs & kbackgammon
+     */
+    int mCount[2];
+
+    /*
+     * Short abbreviations for Blind, Ready, and Away.
+     */
+    QString mAbrv[KFibsPlayerList::MaxStatus];
+
+    /*
+     * Name of the last selected player - for internal purposes
+     */
+    QString mUser;
+
+    /*
+     * Our own name
+     */
+    QString mName;
+
+    /*
+     * Email address of the last selected player - for internal purposes
+     */
+    QString mMail;
+
+};
+
+
+// == constructor, destructor and setup ========================================
+
+/*
+ * Construct the playerlist and do some initial setup
+ */
+KFibsPlayerList::KFibsPlayerList(QWidget *parent, const char *name)
+    : KListView(parent, name)
+{
+    d = new KFibsPlayerListPrivate();
+    KActionCollection* actions = new KActionCollection(this);
+
+    /*
+     * Allocate the column information
+     */
+    for (int i = 0; i < LVEnd; i++)
+        d->mCol[i] = new KFibsPlayerListCI();
+
+    /*
+     * Initialize variables
+     */
+    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[Rating]->name     = i18n("Rating");
+    d->mCol[Experience]->name = i18n("Exp.");
+    d->mCol[Idle]->name       = i18n("Idle");
+    d->mCol[Time]->name       = i18n("Time");
+    d->mCol[Host]->name       = i18n("Host name");
+    d->mCol[Client]->name     = i18n("Client");
+    d->mCol[Email]->name      = i18n("Email");
+
+    // These strings shouldn't be translated!!
+    d->mCol[Player]->key     = "player";
+    d->mCol[Opponent]->key   = "opponent";
+    d->mCol[Watches]->key    = "watches";
+    d->mCol[Status]->key     = "status";
+    d->mCol[Rating]->key     = "rating";
+    d->mCol[Experience]->key = "experience";
+    d->mCol[Idle]->key       = "idle";
+    d->mCol[Time]->key       = "time";
+    d->mCol[Host]->key       = "hostname";
+    d->mCol[Client]->key     = "client";
+    d->mCol[Email]->key      = "email";
+
+    d->mCount[0] = d->mCount[1] = 0;
+
+    d->mAbrv[Blind] = i18n("abreviate blind", "B");
+    d->mAbrv[Away ] = i18n("abreviate away",  "A");
+    d->mAbrv[Ready] = i18n("abreviate ready", "R");
+
+    d->mName = QString::null;
+
+    d->mWatch = false;
+
+    /*
+     * Get a sane caption, initialize some eye candy and read the
+     * configuration - needed for the column information.
+     */
+    updateCaption();
+    setIcon(kapp->miniIcon());
+    QWhatsThis::add(this, i18n("This window contains the player list. It shows "
+                               "all players that are currently logged into FIBS."
+                               "Use the right mouse button to get a context "
+                               "menu with helpful information and commands."));
+
+    readColumns();
+
+    /*
+     * Put the columns into the list view
+     */
+    for (int i = 0; i < LVEnd; i++) {
+        if (d->mCol[i]->show) {
+            d->mCol[i]->index = addColumn(d->mCol[i]->name, d->mCol[i]->width);
+            if (i == Experience || i == Rating || i == Time || i == Idle)
+                setColumnAlignment(d->mCol[i]->index, AlignRight);
+        } else {
+            d->mCol[i]->index = -1;
+        }
+    }
+    setAllColumnsShowFocus(true);
+
+    /*
+     * Create context menus
+     */
+    d->mPm[0] = new QPopupMenu();
+    d->mPm[1] = new QPopupMenu();
+
+    /*
+     * Create the whole set of actions
+     */
+    d->mAct[KFibsPlayerListPrivate::Info] = new KAction(i18n("Info"),
+                                                        QIconSet(kapp->iconLoader()->loadIcon
+                                                                 ("help.xpm", KIcon::Small)),
+                                                        0, this, SLOT(slotInfo()),   actions);
+    d->mAct[KFibsPlayerListPrivate::Talk] = new KAction(i18n("Talk"),
+                                                        QIconSet(kapp->iconLoader()->loadIcon
+                                                                 (PROG_NAME "-chat.png", KIcon::Small)),
+                                                        0, this, SLOT(slotTalk()),   actions);
+
+    d->mAct[KFibsPlayerListPrivate::Look]     = new KAction(i18n("Look"), 0, this, SLOT(slotLook()),   actions);
+    d->mAct[KFibsPlayerListPrivate::Watch]    = new KAction(i18n("Watch"), 0, this, SLOT(slotWatch()),  actions);
+    d->mAct[KFibsPlayerListPrivate::Unwatch]  = new KAction(i18n("Unwatch"), 0, this, SLOT(slotUnwatch()),actions);
+    d->mAct[KFibsPlayerListPrivate::BlindAct] = new KAction(i18n("Blind"), 0, this, SLOT(slotBlind()),  actions);
+    d->mAct[KFibsPlayerListPrivate::Update]   = new KAction(i18n("Update"), 0, this, SLOT(slotUpdate()), actions);
+
+    d->mAct[KFibsPlayerListPrivate::Reload] = KStdAction::redisplay(this, SLOT(slotReload()), actions);
+    d->mAct[KFibsPlayerListPrivate::Mail]   = KStdAction::mail(this, SLOT(slotMail()),   actions);
+    d->mAct[KFibsPlayerListPrivate::Close]  = KStdAction::close(this, SLOT(hide()), actions);
+
+    d->mAct[KFibsPlayerListPrivate::InviteD]  = new KAction(i18n("Use Dialog"),    0, this,
+                                                            SLOT(slotInviteD()), actions);
+    d->mAct[KFibsPlayerListPrivate::Invite1]  = new KAction(i18n("1 Point Match"), 0, this,
+                                                            SLOT(slotInvite1()), actions);
+    d->mAct[KFibsPlayerListPrivate::Invite2]  = new KAction(i18n("2 Point Match"), 0, this,
+                                                            SLOT(slotInvite2()), actions);
+    d->mAct[KFibsPlayerListPrivate::Invite3]  = new KAction(i18n("3 Point Match"), 0, this,
+                                                            SLOT(slotInvite3()), actions);
+    d->mAct[KFibsPlayerListPrivate::Invite4]  = new KAction(i18n("4 Point Match"), 0, this,
+                                                            SLOT(slotInvite4()), actions);
+    d->mAct[KFibsPlayerListPrivate::Invite5]  = new KAction(i18n("5 Point Match"), 0, this,
+                                                            SLOT(slotInvite5()), actions);
+    d->mAct[KFibsPlayerListPrivate::Invite6]  = new KAction(i18n("6 Point Match"), 0, this,
+                                                            SLOT(slotInvite6()), actions);
+    d->mAct[KFibsPlayerListPrivate::Invite7]  = new KAction(i18n("7 Point Match"), 0, this,
+                                                            SLOT(slotInvite7()), actions);
+    d->mAct[KFibsPlayerListPrivate::InviteU]  = new KAction(i18n("Unlimited"),     0, this,
+                                                            SLOT(slotInviteU()), actions);
+    d->mAct[KFibsPlayerListPrivate::InviteR]  = new KAction(i18n("Resume"),        0, this,
+                                                            SLOT(slotInviteR()), actions);
+
+    /*
+     * Fill normal context menu
+     */
+    d->mAct[KFibsPlayerListPrivate::Info]->plug(d->mPm[0]);
+    d->mAct[KFibsPlayerListPrivate::Talk]->plug(d->mPm[0]);
+    d->mAct[KFibsPlayerListPrivate::Mail]->plug(d->mPm[0]);
+    d->mPm[0]->insertSeparator();
+    d->mInID = d->mPm[0]->insertItem(i18n("Invite"), d->mPm[1]); // save ID for later
+    d->mAct[KFibsPlayerListPrivate::Look    ]->plug(d->mPm[0]);
+    d->mAct[KFibsPlayerListPrivate::Watch   ]->plug(d->mPm[0]);
+    d->mAct[KFibsPlayerListPrivate::Unwatch ]->plug(d->mPm[0]);
+    d->mAct[KFibsPlayerListPrivate::BlindAct]->plug(d->mPm[0]);
+    d->mPm[0]->insertSeparator();
+    d->mAct[KFibsPlayerListPrivate::Update]->plug(d->mPm[0]);
+    d->mAct[KFibsPlayerListPrivate::Reload]->plug(d->mPm[0]);
+    d->mPm[0]->insertSeparator();
+    d->mAct[KFibsPlayerListPrivate::Close]->plug(d->mPm[0]);
+
+    /*
+     * Fill the invitation menu
+     */
+    d->mAct[KFibsPlayerListPrivate::InviteD]->plug(d->mPm[1]);
+    d->mPm[1]->insertSeparator();
+    d->mAct[KFibsPlayerListPrivate::Invite1]->plug(d->mPm[1]);
+    d->mAct[KFibsPlayerListPrivate::Invite2]->plug(d->mPm[1]);
+    d->mAct[KFibsPlayerListPrivate::Invite3]->plug(d->mPm[1]);
+    d->mAct[KFibsPlayerListPrivate::Invite4]->plug(d->mPm[1]);
+    d->mAct[KFibsPlayerListPrivate::Invite5]->plug(d->mPm[1]);
+    d->mAct[KFibsPlayerListPrivate::Invite6]->plug(d->mPm[1]);
+    d->mAct[KFibsPlayerListPrivate::Invite7]->plug(d->mPm[1]);
+    d->mPm[1]->insertSeparator();
+    d->mAct[KFibsPlayerListPrivate::InviteU]->plug(d->mPm[1]);
+    d->mAct[KFibsPlayerListPrivate::InviteR]->plug(d->mPm[1]);
+
+    /*
+     * Right mouse button gets context menu, double click gets player info
+     */
+    connect(this, SIGNAL(contextMenu(KListView *, QListViewItem *, const QPoint &)),
+            this, SLOT(showContextMenu(KListView *, QListViewItem *, const QPoint &)));
+    connect(this, SIGNAL(doubleClicked(QListViewItem *, const QPoint &, int)),
+            this, SLOT(getPlayerInfo(QListViewItem *, const QPoint &, int)));
+}
+
+/*
+ * Destructor deletes members
+ */
+KFibsPlayerList::~KFibsPlayerList()
+{
+    for (int i = 0; i < LVEnd; i++)
+        delete d->mCol[i];
+    delete d->mPm[0];
+    delete d->mPm[1];
+    delete d;
+}
+
+
+// == settings and config ======================================================
+
+/*
+ * Called when the setup dialog is positively closed
+ */
+void KFibsPlayerList::setupOk()
+{
+    int i;
+    bool change = false;
+
+    for (i = 1; i < LVEnd; i++)
+        change |= (d->mCol[i]->cb->isChecked() != d->mCol[i]->show);
+
+    /*
+     * Only juggle with the columns if something changed
+     */
+    if (change) {
+
+        /*
+         * It's important to remove the columns in reverse order
+         */
+        for (i = LVEnd-1; i > 0; i--)
+            if (d->mCol[i]->show)
+                removeColumn(d->mCol[i]->index);
+
+        /*
+         * Now add all columns that are selected
+         */
+        for (i = 1; i < LVEnd; i++) {
+            if ((d->mCol[i]->show = d->mCol[i]->cb->isChecked())) {
+                d->mCol[i]->index = addColumn(d->mCol[i]->name, d->mCol[i]->width);
+                if (i == Experience || i == Rating || i == Time || i == Idle)
+                    setColumnAlignment(d->mCol[i]->index, AlignRight);
+            } else {
+                d->mCol[i]->index = -1;
+            }
+        }
+
+        /*
+         * Reload the list
+         */
+        slotReload();
+    }
+
+    /*
+     * store the new settings
+     */
+    saveConfig();
+
+}
+
+/*
+ * Setup dialog page of the player list - allow the user to select the
+ * columns to show
+ */
+void KFibsPlayerList::getSetupPages(KTabCtl *nb, int space)
+{
+    int i;
+
+    /*
+     * Main Widget
+     */
+    QWidget *w = new QWidget(nb);
+    QGridLayout *gl = new QGridLayout(w, 2, 1, space);
+
+    /*
+     * Label
+     */
+    QGroupBox *gbl = new QGroupBox(w);
+    gbl->setTitle(i18n("Column Selection"));
+
+    gl->addWidget(gbl, 0, 0);
+
+    /*
+     * Note that the first column (Player == 0) is always there
+     */
+    QLabel *lb = new QLabel(i18n("Select all the columns that you would\n"
+                                 "like to be shown in the player list."), gbl);
+
+    for (i = 1; i < LVEnd; i++) {
+        d->mCol[i]->cb = new QCheckBox(d->mCol[i]->name, gbl);
+        d->mCol[i]->cb->setChecked(d->mCol[i]->show);
+    }
+
+    gl = new QGridLayout(gbl, LVEnd, 2, 20);
+    gl->addWidget(lb, 0, 0);
+
+    // two column layout....
+    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);
+    }
+    gl->addWidget(d->mCol[2*i-1]->cb, i, 0);
+    if (2*i < LVEnd)
+        gl->addWidget(d->mCol[2*i]->cb, i, 1);
+
+    /*
+     * put in the page and connect
+     */
+    nb->addTab(w, i18n("&Playerlist"));
+
+    connect(nb, SIGNAL(applyButtonPressed()), this, SLOT(setupOk()));
+}
+
+/*
+ * Nothing to cancel/undo
+ */
+void KFibsPlayerList::setupCancel()
+{
+    // do nothing
+}
+
+/*
+ * By default all entries are checked
+ */
+void KFibsPlayerList::setupDefault()
+{
+    for (int i = 0; i < LVEnd; i++)
+        d->mCol[i]->cb->setChecked(true);
+}
+
+/*
+ * Restore the columns
+ */
+void KFibsPlayerList::readColumns()
+{
+    KConfig* config = kapp->config();
+    config->setGroup(name());
+
+    for (int i = 0; i < LVEnd; i++) {
+        d->mCol[i]->show  = config->readBoolEntry("col-" + d->mCol[i]->key, true);
+        d->mCol[i]->width = config->readNumEntry("col-w-" + d->mCol[i]->key, -1);
+    }
+}
+
+/*
+ * Restore the saved settings
+ */
+void KFibsPlayerList::readConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup(name());
+
+    QPoint pos, defpos(10, 10);
+    pos = config->readPointEntry("ori", &defpos);
+    setGeometry(pos.x(), pos.y(), config->readNumEntry("wdt",460),
+                config->readNumEntry("hgt",190));
+
+    (config->readBoolEntry("vis", false)) ? show() : hide();
+
+    readColumns();
+}
+
+/*
+ * Save current settings
+ */
+void KFibsPlayerList::saveConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup(name());
+
+    config->writeEntry("ori", pos());
+    config->writeEntry("hgt", height());
+    config->writeEntry("wdt", width());
+
+    config->writeEntry("vis", isVisible());
+
+    for (int i = 0; i < LVEnd; i++) {
+        config->writeEntry("col-" + d->mCol[i]->key, d->mCol[i]->show);
+        config->writeEntry("col-w-" + d->mCol[i]->key,
+                           (d->mCol[i]->show) ? columnWidth(d->mCol[i]->index) : -1);
+    }
+}
+
+
+// == popup menu slots and functions ===========================================
+
+/*
+ * Save selected player, update the menu entries and show the popup menu
+ */
+void KFibsPlayerList::showContextMenu(KListView *, QListViewItem *i, const QPoint &p)
+{
+    /*
+     * Get the name of the selected player
+     */
+    d->mUser = (i ? i->text(Player) : QString::null);
+
+    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    ]->setEnabled(i);
+    d->mAct[KFibsPlayerListPrivate::Talk    ]->setEnabled(i);
+    d->mAct[KFibsPlayerListPrivate::Mail    ]->setEnabled(i);
+    d->mAct[KFibsPlayerListPrivate::Look    ]->setEnabled(i);
+    d->mAct[KFibsPlayerListPrivate::Watch   ]->setEnabled(i);
+    d->mAct[KFibsPlayerListPrivate::Update  ]->setEnabled(i);
+    d->mAct[KFibsPlayerListPrivate::BlindAct]->setEnabled(i);
+
+    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->mMail = (i && d->mCol[Email]->show ? i->text(d->mCol[Email]->index) : QString::null);
+    d->mAct[KFibsPlayerListPrivate::Mail]->setEnabled(!d->mMail.isEmpty());
+
+    if (i && d->mCol[Status]->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));
+    else
+        d->mAct[KFibsPlayerListPrivate::BlindAct]->setText(i18n("Blind"));
+
+    // show the menu
+    d->mPm[0]->popup(p);
+}
+
+/*
+ * Reload the entire list
+ */
+void KFibsPlayerList::slotReload()
+{
+    emit fibsCommand("rawwho");
+    clear();
+}
+
+/*
+ * Stop watching
+ */
+void KFibsPlayerList::slotUnwatch()
+{
+    emit fibsCommand("unwatch");
+}
+
+/*
+ * Blind/Unblind user
+ */
+void KFibsPlayerList::slotBlind()
+{
+    emit fibsCommand("blind " + d->mUser);
+}
+
+/*
+ * Start talking to user
+ */
+void KFibsPlayerList::slotTalk()
+{
+    emit fibsTalk(d->mUser);
+}
+
+/*
+ * Request information on user
+ */
+void KFibsPlayerList::slotInfo()
+{
+    emit fibsCommand("whois " + d->mUser);
+}
+
+/*
+ * Look at user
+ */
+void KFibsPlayerList::slotLook()
+{
+    emit fibsCommand("look " + d->mUser);
+}
+
+/*
+ * Send an email to player user at address email
+ */
+void KFibsPlayerList::slotMail()
+{
+    kapp->invokeMailer(d->mMail, QString::null);
+}
+
+/*
+ * Request a new entry for user
+ */
+void KFibsPlayerList::slotUpdate()
+{
+    emit fibsCommand("rawwho " + d->mUser);
+}
+
+/*
+ * Watch user and get an updated board
+ */
+void KFibsPlayerList::slotWatch()
+{
+    emit fibsCommand("watch " + d->mUser);
+    emit fibsCommand("board");
+}
+
+/*
+ * Request information about the selected user
+ */
+void KFibsPlayerList::getPlayerInfo(QListViewItem *i, const QPoint &, int col)
+{
+    int num = cIndex(col);
+    if (col < 0 || num < 0 || num > 2 || i->text(num).isEmpty())
+        num = 0;
+    emit fibsCommand("whois " + i->text(num));
+}
+
+/*
+ * Invite the selected user.
+ */
+void KFibsPlayerList::slotInviteD()
+{
+    emit fibsInvite(d->mUser);
+}
+void KFibsPlayerList::slotInvite1() { emit fibsCommand("invite " + d->mUser + " 1"); }
+void KFibsPlayerList::slotInvite2() { emit fibsCommand("invite " + d->mUser + " 2"); }
+void KFibsPlayerList::slotInvite3() { emit fibsCommand("invite " + d->mUser + " 3"); }
+void KFibsPlayerList::slotInvite4() { emit fibsCommand("invite " + d->mUser + " 4"); }
+void KFibsPlayerList::slotInvite5() { emit fibsCommand("invite " + d->mUser + " 5"); }
+void KFibsPlayerList::slotInvite6() { emit fibsCommand("invite " + d->mUser + " 6"); }
+void KFibsPlayerList::slotInvite7() { emit fibsCommand("invite " + d->mUser + " 7"); }
+
+void KFibsPlayerList::slotInviteU() { emit fibsCommand("invite " + d->mUser + " unlimited"); }
+void KFibsPlayerList::slotInviteR() { emit fibsCommand("invite " + d->mUser); }
+
+
+// == inserting and updating the list ==========================================
+
+/*
+ * Add or change the entry of player with the corresponding string
+ * from the server - rawwho
+ */
+void KFibsPlayerList::changePlayer(const QString &line)
+{
+    char entry[LVEnd][100];
+    char ready[2], away[2];
+    QListViewItem *i;
+    QDateTime fromEpoch;
+    QString str_entry[LVEnd], tmp;
+
+    entry[Status][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],
+           entry[Watches], ready, away, entry[Rating], entry[Experience], entry[Idle], entry[Time],
+           entry[Host], entry[Client], entry[Email]);
+
+    // convert time
+    tmp = entry[Time];
+    fromEpoch.setTime_t(tmp.toUInt());
+    strcpy(entry[Time], fromEpoch.toString().latin1());
+
+    // clear empty strings and copy
+    for (int j = 0; j < LVEnd; j++) {
+        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, "-");
+
+    // disable drawing until the end of update
+    setUpdatesEnabled(false);
+
+    // try to find the item in the list
+    QListViewItemIterator it(this);
+    for ( ; it.current(); ++it) {
+        if (it.current()->text(0) == str_entry[Player]) {
+            i = it.current();
+            goto found;
+        }
+    }
+
+    // getting here means we have to create a new entry
+    i = new KFibsPlayerListLVI(this);
+
+    // count the KFibs and KBackgammon clients
+    if (str_entry[Client].contains("KFibs"))
+        d->mCount[0]++;
+    else if (str_entry[Client].contains(PROG_NAME))
+        d->mCount[1]++;
+
+    // new entry requires an update to the player count
+    updateCaption();
+
+    goto update;
+
+ found:
+
+    // getting here means the player is in the list - update private status
+    str_entry[Status].replace(Blind,1,i->text(Status).contains
+                              (d->mAbrv[Blind]) ? d->mAbrv[Blind] : "-");
+
+ update:
+
+    for (int j = 0; j < LVEnd; j++) {
+        if (d->mCol[j]->show)
+            i->setText(d->mCol[j]->index, str_entry[j]);
+    }
+
+    // find out if we are watching somebody
+    if (d->mName == str_entry[Player])
+        d->mWatch = !str_entry[Watches].isEmpty();
+}
+
+/*
+ * Remove player from the list
+ */
+void KFibsPlayerList::deletePlayer(const QString &player)
+{
+    QListViewItemIterator it(this);
+    for ( ; it.current(); ++it) {
+        if (it.current()->text(0) == player) {
+            if (it.current()->text(Client).contains(PROG_NAME))
+                --d->mCount[1];
+            else if (it.current()->text(Client).contains("KFibs"))
+                --d->mCount[0];
+            delete it.current();
+            updateCaption();
+            return;
+        }
+    }
+}
+
+/*
+ * Set/Unset the status stat in the corresponding column of the list
+ */
+void KFibsPlayerList::changePlayerStatus(const QString &player, int stat, bool flag)
+{
+    QListViewItem *i = 0;
+
+    /*
+     * Find the correct line
+     */
+    QListViewItemIterator it(this);
+    for ( ; it.current(); ++it) {
+        if (it.current()->text(Player) == player) {
+            i = it.current();
+            break;
+        }
+    }
+    if (!i)	return;
+
+    /*
+     * Update the status flag
+     */
+    i->setText(Status, i->text(Status).replace(stat, 1, (flag) ? d->mAbrv[stat] : "-"));
+}
+
+
+// == various slots and functions ==============================================
+
+/*
+ * Reverse column to index mapping. Return negative on error.
+ */
+int KFibsPlayerList::cIndex(int col)
+{
+    for (int i = 0; i < LVEnd; i++)
+        if (d->mCol[i]->index == col)
+            return i;
+    return -1;
+}
+
+/*
+ * Catch hide events, so the engine's menu can be update.
+ */
+void KFibsPlayerList::showEvent(QShowEvent *e)
+{
+    KListView::showEvent(e);
+    emit windowVisible(true);
+}
+
+/*
+ * Catch hide events, so the engine's menu can be update.
+ */
+void KFibsPlayerList::hideEvent(QHideEvent *e)
+{
+    emit windowVisible(false);
+    KListView::hideEvent(e);
+}
+
+/*
+ * Called at the end of updates to re-enable the UI
+ */
+void KFibsPlayerList::stopUpdate()
+{
+    setUpdatesEnabled(true);
+    triggerUpdate();
+}
+
+/*
+ * Knowing our own name allows us to disable certain menu entries for
+ * ourselves.
+ */
+void KFibsPlayerList::setName(const QString &name)
+{
+    d->mName = name;
+}
+
+/*
+ * Update the caption of the list by including the current client
+ * count
+ */
+void KFibsPlayerList::updateCaption()
+{
+    setCaption(i18n("Player List - %1 - %2/%3").arg(childCount()).arg(d->mCount[0]).arg(d->mCount[1]));
+}
+
+/*
+ * Clear the list and reset the client counters
+ */
+void KFibsPlayerList::clear()
+{
+    d->mCount[0] = 0;
+    d->mCount[1] = 0;
+    QListView::clear();
+}
+
+// EOF
diff --git a/kbackgammon/engines/fibs/kplayerlist.h b/kbackgammon/engines/fibs/kplayerlist.h
new file mode 100644
index 00000000..701f9ace
--- /dev/null
+++ b/kbackgammon/engines/fibs/kplayerlist.h
@@ -0,0 +1,298 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KPLAYERLIST_H
+#define __KPLAYERLIST_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <klistview.h>
+
+class KTabCtl;
+class KFibsPlayerListPrivate;
+
+/**
+ *
+ * A class that keeps track of players on the server. The server is flooding
+ * us with user information. At any given time we are able to have an current
+ * list of all loged-in players and their status.
+ *
+ * @short The FIBS backgammon engine player list
+ * @author Jens Hoefkens <jens@hoefkens.com>
+ *
+ */
+class KFibsPlayerList : public KListView
+{
+    Q_OBJECT
+
+public:
+
+    /**
+     * Enumerate player status
+     */
+    enum PStatus {Ready, Away, Blind, MaxStatus};
+
+    /**
+     * Enumerate the different columns of the list
+     */
+    enum {Player, Opponent, Watches, Status, Rating, Experience,
+          Idle, Time, Host, Client, Email, LVEnd};
+
+    /**
+     * Constructor
+     */
+    KFibsPlayerList(QWidget *parent = 0, const char *name = 0);
+
+    /**
+     * Destructor
+     */
+    virtual ~KFibsPlayerList();
+
+    /**
+     * Clear the list and reset the client counter
+     */
+    virtual void clear();
+
+public slots:
+
+    /**
+     * Remove the player with the name given by the first word
+     */
+    void deletePlayer(const QString &player);
+
+    /**
+     * Change/Add the entry for the given player
+     */
+    void changePlayer(const QString &line);
+
+    /**
+     * Enables list redraws after an update
+     */
+    void stopUpdate();
+
+    /**
+     * Read the UI settings from disk
+     */
+    void readConfig();
+
+    /**
+     * Read the column info from disk
+     */
+    void readColumns();
+
+    /**
+     * Restore settings from previously stored settings
+     */
+    void saveConfig();
+
+    /**
+     * Change the status of a player
+     */
+    void changePlayerStatus(const QString &player, int stat, bool flag);
+
+    /**
+     * Fills the playerlist page into the notebook
+     */
+    virtual void getSetupPages(KTabCtl *nb, int space);
+
+    /**
+     * Save setting changes
+     */
+    void setupOk();
+
+    /**
+     * Setup changes have been cancelled
+     */
+    void setupCancel();
+
+    /**
+     * Set default settings
+     */
+    void setupDefault();
+
+    /**
+     * Set our own name. This allows us to special case the context
+     * menu.
+     */
+    void setName(const QString &name);
+
+    /**
+     * Return the column index
+     */
+    int cIndex(int col);
+
+protected:
+
+    /**
+     * Catch show events, so the engine's menu can be update.
+     */
+    virtual void showEvent(QShowEvent *e);
+
+    /**
+     * Catch hide events, so the engine's menu can be update.
+     */
+    virtual void hideEvent(QHideEvent *e);
+
+protected slots:
+
+    /**
+     * Double click handler, requests information on a player
+     */
+    void getPlayerInfo(QListViewItem *i, const QPoint &p, int col);
+
+    /**
+     * Display a popup menu for the current player
+     */
+    void showContextMenu(KListView *, QListViewItem *, const QPoint &);
+
+    /**
+     * Reload the whole list
+     */
+    void slotReload();
+
+    /**
+     * Upate the caption
+     */
+    void updateCaption();
+
+    /**
+     * Watch user
+     */
+    void slotWatch();
+
+    /**
+     * Update line of user
+     */
+    void slotUpdate();
+
+    /**
+     * Request information on user
+     */
+    void slotInfo();
+
+    /**
+     * Look at user
+     */
+    void slotLook();
+
+    /**
+     * Send an email to user
+     */
+    void slotMail();
+
+    /**
+     * Stop watching
+     */
+    void slotUnwatch();
+
+    /**
+     * Blind user
+     */
+    void slotBlind();
+
+    /**
+     * Talk to user
+     */
+    void slotTalk();
+
+    /**
+     * Invite using the dialog
+     */
+    void slotInviteD();
+
+    /**
+     * Invite to a 1 point match
+     */
+    void slotInvite1();
+
+    /**
+     * Invite to a 2 point match
+     */
+    void slotInvite2();
+
+    /**
+     * Invite to a 3 point match
+     */
+    void slotInvite3();
+
+    /**
+     * Invite to a 4 point match
+     */
+    void slotInvite4();
+
+    /**
+     * Invite to a 5 point match
+     */
+    void slotInvite5();
+
+    /**
+     * Invite to a 6 point match
+     */
+    void slotInvite6();
+
+    /**
+     * Invite to a 7 point match
+     */
+    void slotInvite7();
+
+    /**
+     * Invite to resume a saved match
+     */
+    void slotInviteR();
+
+    /**
+     * Invite to an unlimited match
+     */
+    void slotInviteU();
+
+signals:
+
+    /**
+     * Send a command to the server
+     */
+    void fibsCommand(const QString &);
+
+    /**
+     * Initiate an invitation of a player
+     */
+    void fibsInvite(const QString &);
+
+    /**
+     * Request talking to player user
+     */
+    void fibsTalk(const QString &);
+
+    /**
+     * Allow the engine's menu to be updated
+     */
+    void windowVisible(bool);
+
+private:
+
+    KFibsPlayerListPrivate *d;
+
+};
+
+#endif // __KPLAYERLIST_H
diff --git a/kbackgammon/engines/generic/Makefile.am b/kbackgammon/engines/generic/Makefile.am
new file mode 100644
index 00000000..da0f2fdb
--- /dev/null
+++ b/kbackgammon/engines/generic/Makefile.am
@@ -0,0 +1,8 @@
+noinst_LTLIBRARIES = libkbggeneric.la
+
+libkbggeneric_la_SOURCES = kbgengine.cpp
+
+INCLUDES= -I$(top_srcdir)/kbackgammon $(all_includes)
+
+METASOURCES = AUTO
+
diff --git a/kbackgammon/engines/generic/kbgengine.cpp b/kbackgammon/engines/generic/kbgengine.cpp
new file mode 100644
index 00000000..bbe528a6
--- /dev/null
+++ b/kbackgammon/engines/generic/kbgengine.cpp
@@ -0,0 +1,62 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include <qtimer.h>
+#include <qpopupmenu.h>
+
+#include <kdialogbase.h>
+
+#include <kbgengine.moc>
+#include "kbgengine.h"
+
+
+/*
+ * Constructor initializes the QObject
+ */
+KBgEngine::KBgEngine(QWidget *parent, QString *name, QPopupMenu *pmenu)
+    : QObject(parent, name->local8Bit())
+{
+    menu = pmenu;
+    cl = -1;
+    ct = new QTimer(this);
+    connect(ct, SIGNAL(timeout()), this, SLOT(done()));
+}
+
+/*
+ * Destructor is empty
+ */
+KBgEngine::~KBgEngine()
+{
+    // empty
+}
+
+/*
+ * Set the length of the commit timeout. Negative values disable the
+ * feature.
+ */
+void KBgEngine::setCommit(const double com)
+{
+    cl = int(1000*com);
+}
+
+// EOF
diff --git a/kbackgammon/engines/generic/kbgengine.h b/kbackgammon/engines/generic/kbgengine.h
new file mode 100644
index 00000000..ee672f40
--- /dev/null
+++ b/kbackgammon/engines/generic/kbgengine.h
@@ -0,0 +1,298 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGENGINE_H
+#define __KBGENGINE_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <qobject.h>
+
+class QTimer;
+class QPopupMenu;
+
+class KDialogBase;
+
+class KBgStatus;
+
+/**
+ *
+ * Abstract class for a generic backgammon engine. Real engines have
+ * to inherit this and implement the interfaces.
+ *
+ * Engines can and will use the following global events described in
+ * the file eventsrc:
+ *
+ * "game over l"
+ * "game over w"
+ *
+ * "roll"
+ * "roll or double"
+ *
+ * "move"
+ * "invitation"
+ *
+ * @short Abstract base class for backgammon engines
+ * @author Jens Hoefkens <jens@hoefkens.com>
+ *
+ */
+class KBgEngine:public QObject
+{
+    Q_OBJECT public:
+
+    enum Command { Redo, Undo, Roll, Cube, Done, Load };
+
+    /**
+     * Constructor
+     */
+    KBgEngine (QWidget * parent = 0, QString * name = 0, QPopupMenu * pmenu = 0);
+
+    /**
+     * Destructor
+     */
+    virtual ~KBgEngine ();
+
+    /**
+     * Fills the engine-specific page into the notebook
+     */
+    virtual void getSetupPages (KDialogBase * nb) = 0;
+
+    /**
+     * Called after the user clicked ok in the setup dialog. Time
+     * to save settings.
+     */
+    virtual void setupOk () = 0;
+
+    /**
+     * The user cancelled the setup
+     */
+    virtual void setupCancel () = 0;
+
+    /**
+     * Set engine defaults
+     */
+    virtual void setupDefault () = 0;
+
+    /**
+     * Called when the windows are about to be hidden. Engines
+     * should hide all their child windows.
+     *
+     * The default implementation does nothing.
+     */
+    virtual void hideEvent ()
+    {
+    }
+
+    /**
+     * Called when the windows are about to be shown. Engines
+     * should show all visible child windows.
+     *
+     * The default implementation does nothing.
+     */
+    virtual void showEvent ()
+    {
+    }
+
+    /**
+     * Start the engine. This is called pretty much right after
+     * the constructor. While the constructor may not have any
+     * user interaction, it is possible to display dialogs in
+     * start.
+     *
+     * The default implementation does nothing.
+     */
+    virtual void start ()
+    {
+    }
+
+    /**
+     * Check with the engine if we can quit. This may require user
+     * interaction.
+     *
+     * The default implementation returns true.
+     */
+    virtual bool queryClose ()
+    {
+        return true;
+    }
+
+    /**
+     * About to be closed. Let the engine exit properly.
+     *
+     * The default implementation returns true.
+     */
+    virtual bool queryExit ()
+    {
+        return true;
+    }
+
+    /**
+     * Set the length of the commit timeout. Negative values
+     * disable the feature.
+     */
+    void setCommit (const double com = 2.5);
+
+public slots:
+    /**
+     * Read user settings from the config file
+     */
+    virtual void readConfig () = 0;
+
+    /**
+     * Save user settings to the config file
+     */
+    virtual void saveConfig () = 0;
+
+    /**
+     * Roll dice for the player w
+     */
+    virtual void rollDice (const int w) = 0;
+
+    /**
+     * Double the cube of player w
+     */
+    virtual void doubleCube (const int w) = 0;
+
+    /**
+     * A move has been made on the board - see the board class
+     * for the format of the string s
+     */
+    virtual void handleMove (QString * s) = 0;
+
+    /**
+     * Undo the last move
+     */
+    virtual void undo () = 0;
+
+    /**
+     * Redo the last move
+     */
+    virtual void redo () = 0;
+
+    /**
+     * Roll dice for whoevers turn it is
+     */
+    virtual void roll () = 0;
+
+    /**
+     * Double the cube for whoevers can double right now
+     */
+    virtual void cube () = 0;
+
+    /**
+     * Reload the board to the last known sane state
+     */
+    virtual void load () = 0;
+
+    /**
+     * Commit a move
+     */
+    virtual void done () = 0;
+
+    /**
+     * Process the string cmd
+     */
+    virtual void handleCommand (const QString & cmd) = 0;
+
+    /**
+     * Start a new game
+     */
+    virtual void newGame ()
+    {
+    }
+
+    /**
+     * Can we start a new game?
+     */
+    virtual bool haveNewGame ()
+    {
+        return false;
+    }
+
+signals:
+
+    /**
+     * The text identifies the current game status - could be put
+     * into the main window caption
+     */
+    void statText (const QString & msg);
+
+    /**
+     * Text that should be displayed in the ongoing message window
+     */
+    void infoText (const QString & msg);
+
+    /**
+     * Emit the most recent game state
+     */
+    void newState (const KBgStatus &);
+
+    /**
+     * Tell the board that we need the current state of the board.
+     */
+    void getState (KBgStatus *);
+
+    /**
+     * Starts/ends the edit mode of the board
+     */
+    void setEditMode (const bool f);
+
+    /**
+     * Toggle RO/RW flag of the board
+     */
+    void allowMoving (const bool fl);
+
+    /**
+     * Announce that we will accept/reject the command cmd from
+     * now on
+     */
+    void allowCommand (int cmd, bool f);
+
+    /**
+     * Tell the board to undo the last move
+     */
+    void undoMove ();
+
+    /**
+     * Tell the board to redo the last undone move
+     */
+    void redoMove ();
+
+protected:
+
+    /**
+     * Context menu for the board
+     */
+    QPopupMenu * menu;
+
+    /**
+     * Commit timer
+     */
+    QTimer *ct;
+    int cl;
+
+};
+
+#endif // __KBGENGINE_H
diff --git a/kbackgammon/engines/gnubg/Makefile.am b/kbackgammon/engines/gnubg/Makefile.am
new file mode 100644
index 00000000..7c0c9e1e
--- /dev/null
+++ b/kbackgammon/engines/gnubg/Makefile.am
@@ -0,0 +1,9 @@
+noinst_LTLIBRARIES = libkbggnubg.la
+
+libkbggnubg_la_SOURCES = kbggnubg.cpp
+
+INCLUDES= -I$(top_srcdir)/kbackgammon -I$(top_srcdir)/kbackgammon/engines \
+	$(all_includes)
+
+METASOURCES = AUTO
+
diff --git a/kbackgammon/engines/gnubg/kbggnubg.cpp b/kbackgammon/engines/gnubg/kbggnubg.cpp
new file mode 100644
index 00000000..eaaa4bdf
--- /dev/null
+++ b/kbackgammon/engines/gnubg/kbggnubg.cpp
@@ -0,0 +1,710 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include "kbggnubg.moc"
+#include "kbggnubg.h"
+
+#include <kapplication.h>
+#include <kmessagebox.h>
+#include <stdlib.h>
+#include <time.h>
+#include <unistd.h>
+#include <qlayout.h>
+#include <kiconloader.h>
+#include <kstdaction.h>
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <kconfig.h>
+#include <iostream>
+#include <klocale.h>
+#include <kmainwindow.h>
+#include <klineeditdlg.h>
+#include <qregexp.h>
+#include <kregexp.h>
+#include <knotifyclient.h>
+
+#include <string.h>
+#include <stdio.h>
+#include <signal.h>
+
+#include "kbgstatus.h"
+#include "kbgboard.h"
+#include "version.h"
+
+
+// == cube =====================================================================
+
+/*
+ * Double the cube for the player that can double  - asks player
+ */
+void KBgEngineGNU::cube()
+{
+	handleCommand("double");
+}
+
+/*
+ * Double the cube for player w
+ */
+void KBgEngineGNU::doubleCube(const int w)
+{
+	dummy = w; // avoid compiler warning
+	cube();
+}
+
+
+
+
+
+void KBgEngineGNU::handleLine(const QString &l)
+{
+	if (l.isEmpty())
+		return;
+
+	QString line(l);
+
+	/*
+	 * Start of a new game/match
+	 */
+	if (line.contains(QRegExp("^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)))
+			turn = (r < 0) ? uRoll : tRoll;
+	}
+
+	/*
+	 * Bug fixes for older versions of GNUBG - to be removed
+	 */
+	if (line.contains(QRegExp("^.* cannot move\\..+$"))) {
+		KRegExp e("(^.* cannot move.)(.*$)");
+		e.match(line.latin1());
+		handleLine(e.group(1));
+		handleLine(e.group(2));
+		return;
+	}
+	if (line.contains(QRegExp("^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\\? )(.+$)");
+		e.match(line.latin1());
+		handleLine(e.group(1));
+		handleLine(e.group(2));
+		return;
+	}
+
+	/*
+	 * Cube handling
+	 */
+	if (line.contains(QRegExp("^gnubg accepts and immediately redoubles to [0-9]+\\.$"))) {
+
+		// redoubles mess up the game counter "turn"
+
+		//KBgStatus st(board);
+		//st.setCube(32, BOTH);
+		//emit newState(st);
+
+	}
+	if (line.contains(QRegExp("^gnubg doubles\\.$"))) {
+
+		// TODO: we need some generic class for this. the class
+		//       can be shared between all engines
+
+#if 0
+		KBgStatus st(board);
+
+		int ret = KMessageBox::warningYesNoCancel
+			(0, i18n("gnubg doubles the cube to %1.").arg(2*st.cube(THEM)),
+			 i18n("gnubg doubles"),
+			 i18n("&Accept"), i18n("Re&double"), i18n("&Reject"), true);
+
+		switch (ret) {
+
+		case KMessageBox::Yes:
+			handleCommand("accept");
+			break;
+
+		case KMessageBox::No:
+			handleCommand("redouble");
+			break;
+
+		case KMessageBox::Cancel:
+			handleCommand("reject");
+			break;
+		}
+#endif
+	}
+
+	/*
+	 * Ignore the following messages
+	 */
+	if (line.contains(QRegExp("^TTY boards will be given in raw format"))) {
+		line = " ";
+	}
+
+	/*
+	 * Board messages
+	 */
+	if (line.contains(QRegExp("^board:"))) {
+
+		KBgStatus st(line);
+
+		/*
+		 * Do preliminary analysis of board
+		 */
+		if (st.doubled()) {
+			--turn;
+			return;
+		}
+		if (strcmp(board.latin1(),line.latin1()))
+			++turn %= maxTurn;
+		board = line;
+
+		/*
+		 * Act according to the current state in the move/roll cycle
+		 */
+		switch (turn) {
+
+		case uRoll:
+
+			if (st.cube() > 0) {
+				emit infoText(i18n("Please roll or double."));
+				KNotifyClient::event("roll or double");
+			} else {
+				emit infoText(i18n("Please roll."));
+				KNotifyClient::event("roll");
+			}
+
+			emit allowCommand(Roll, true);
+			emit allowCommand(Cube, true);
+			break;
+
+		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)));
+			switch (st.moves()) {
+			case 0:
+				// get a message
+				break;
+			case 1:
+				emit infoText(i18n("Please move 1 piece."));
+				break;
+			default:
+				emit infoText(i18n("Please move %1 pieces.").arg(st.moves()));
+				break;
+			}
+			emit allowCommand(Roll, false);
+			break;
+
+		case tRoll:
+			break;
+
+		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)));
+			if (st.moves() == 0)
+				emit infoText(i18n("gnubg cannot move."));
+
+			break;
+
+		}
+
+		/*
+		 * Bookkeeping
+		 */
+		undoCounter = 0;
+		toMove = st.moves();
+		emit allowMoving(st.turn() == US);
+		emit newState(st);
+
+		emit statText(i18n("%1 vs. %2").arg(st.player(US)).arg(st.player(THEM)));
+
+		emit allowCommand(Load, true );
+		emit allowCommand(Undo, false);
+		emit allowCommand(Redo, false);
+		emit allowCommand(Done, false);
+		return;
+	}
+
+	/*
+	 * Show the line...
+	 */
+	line.replace(QRegExp(" "), "&nbsp;");
+	if (!line.isEmpty())
+		emit infoText(line);
+}
+
+
+/*
+ * Handle textual commands. All commands are passed to gnubg.
+ */
+void  KBgEngineGNU::handleCommand(const QString& cmd)
+{
+	cmdList += cmd;
+	nextCommand();
+}
+
+
+
+// == start and init games =====================================================
+
+/*
+ * Start a new game.
+ */
+void KBgEngineGNU::newGame()
+{
+	/*
+	 * If there is a game running we warn the user first
+	 */
+	if (gameRunning && (KMessageBox::warningYesNo((QWidget *)parent(),
+						      i18n("A game is currently in progress. "
+							   "Starting a new one will terminate it."),
+						      QString::null, i18n("Start New Game"), i18n("Continue Old Game"))
+			    == KMessageBox::No))
+		return;
+
+	/*
+	 * Start new game
+	 */
+	handleCommand("new game");
+	if (gameRunning)
+		handleCommand("yes");
+
+	gameRunning = true;
+
+	emit infoText(i18n("Starting a new game."));
+}
+
+
+
+// == various slots & functions ================================================
+
+/*
+ * Quitting is fine at any time
+ */
+bool KBgEngineGNU::queryClose()
+{
+	return true;
+}
+
+/*
+ * Quitting is fine at any time
+ */
+bool KBgEngineGNU::queryExit()
+{
+	return true;
+}
+
+/*
+ * Load the last known sane state of the board
+ */
+void KBgEngineGNU::load()
+{
+	handleCommand("show board");
+}
+
+/*
+ * Store if cmd is allowed or not
+ */
+void KBgEngineGNU::setAllowed(int cmd, bool f)
+{
+	switch (cmd) {
+	case Roll:
+		rollingAllowed = f;
+		return;
+	case Undo:
+		undoPossible = f;
+		return;
+	case Cube:
+		doublePossible = f;
+		return;
+	case Done:
+		donePossible = f;
+		return;
+	}
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+// == configuration handling ===================================================
+
+void KBgEngineGNU::setupOk()
+{
+	// nothing yet
+}
+
+void KBgEngineGNU::setupCancel()
+{
+	// nothing yet
+}
+
+void KBgEngineGNU::setupDefault()
+{
+	// nothing yet
+}
+
+void KBgEngineGNU::getSetupPages(KDialogBase *nb)
+{
+	/*
+	 * Main Widget
+	 */
+	QVBox *w = nb->addVBoxPage(i18n("GNU Engine"), i18n("Here you can configure the GNU backgammon engine"),
+				     kapp->iconLoader()->loadIcon(PROG_NAME "_engine", KIcon::Desktop));
+}
+
+/*
+ * Restore settings
+ */
+void KBgEngineGNU::readConfig()
+{
+	KConfig* config = kapp->config();
+	config->setGroup("gnu engine");
+
+	// nothing yet
+}
+
+/*
+ * Save the engine specific settings
+ */
+void KBgEngineGNU::saveConfig()
+{
+	KConfig* config = kapp->config();
+	config->setGroup("gnu engine");
+
+	// nothing yet
+}
+
+
+
+// *****************************************************************************
+// *****************************************************************************
+// *****************************************************************************
+// *****************************************************************************
+// *****************************************************************************
+// *****************************************************************************
+
+
+
+
+// == constructor, destructor and other ========================================
+
+/*
+ * Constructor
+ */
+KBgEngineGNU::KBgEngineGNU(QWidget *parent, QString *name, QPopupMenu *pmenu)
+	: KBgEngine(parent, name, pmenu)
+{
+	// obsolete
+	nameUS   = "US";
+	nameTHEM = "THEM";
+	random.setSeed(getpid()*time(NULL));
+
+	/*
+	 * internal statue variables
+	 */
+	rollingAllowed = undoPossible = gameRunning = donePossible = false;
+	connect(this, SIGNAL(allowCommand(int, bool)), this, SLOT(setAllowed(int, bool)));
+
+	/*
+	 * Setup of menu
+	 */
+	resAction  = new KAction(i18n("&Restart GNU Backgammon"), 0, this, SLOT(startGNU()), this);
+	resAction->setEnabled(false); resAction->plug(menu);
+
+	/*
+	 * Restore last stored settings
+	 */
+	readConfig();
+}
+
+/*
+ * Destructor. Kill the child process and that's it.
+ */
+KBgEngineGNU::~KBgEngineGNU()
+{
+	gnubg.kill();
+}
+
+
+// == start, restart, termination of gnubg =====================================
+
+/*
+ * Start the GNU Backgammon process in the background and set up
+ * some communication links.
+ */
+void KBgEngineGNU::start()
+{
+	/*
+	 * Will be started later
+	 */
+	cmdTimer = new QTimer(this);
+	connect(cmdTimer, SIGNAL(timeout()), SLOT(nextCommand()) );
+
+	emit infoText(i18n("This is experimental code which currently requires a specially "
+			   "patched version of GNU Backgammon.<br/><br/>"));
+
+	/*
+	 * Initialize variables
+	 */
+	partline = board = "";
+
+	/*
+	 * Start the process - this requires that gnubg is in the PATH
+	 */
+	gnubg << "gnubg" << "--tty";
+
+        connect(&gnubg, SIGNAL(processExited(KProcess *)), this, SLOT(gnubgExit(KProcess *)));
+        connect(&gnubg, SIGNAL(receivedStderr(KProcess *, char *, int)),
+		this, SLOT(receiveData(KProcess *, char *, int)));
+	connect(&gnubg, SIGNAL(receivedStdout(KProcess *, char *, int)),
+		this, SLOT(receiveData(KProcess *, char *, int)));
+	connect(&gnubg, SIGNAL(wroteStdin(KProcess *)), this, SLOT(wroteStdin(KProcess *)));
+
+	startGNU();
+}
+
+/*
+ * Actually start the background process.
+ */
+void KBgEngineGNU::startGNU()
+{
+
+	resAction->setEnabled(false);
+
+	if (!gnubg.start(KProcess::NotifyOnExit, KProcess::All))
+		KMessageBox::information((QWidget *)parent(),
+	                i18n("Could not start the GNU Backgammon process.\n"
+			     "Make sure the program is in your PATH and is "
+			     "called \"gnubg\".\n"
+			     "Make sure that your copy is at least version 0.10"));
+
+	/*
+	 * Set required gnubg options
+	 */
+	handleCommand("set output rawboard on");
+}
+
+/*
+ * The gnubg process has died. Stop all user activity and allow a restart.
+ */
+void KBgEngineGNU::gnubgExit(KProcess *proc)
+{
+	ct->stop();
+
+	cmdTimer->stop();
+
+	emit allowCommand(Undo, false);
+	emit allowCommand(Roll, false);
+	emit allowCommand(Done, false);
+	emit allowCommand(Cube, false);
+	emit allowCommand(Load, false);
+
+	emit allowMoving(false);
+
+	emit infoText(QString("<br/><font color=\"red\">") + i18n("The GNU Backgammon process (%1) has exited. ")
+		      .arg(proc->pid()) + "</font><br/>");
+
+	resAction->setEnabled(true);
+}
+
+
+// == communication callbacks with GNU bg ======================================
+
+/*
+ * Last command has been sent. Try to send pending ones.
+ */
+void KBgEngineGNU::wroteStdin(KProcess *proc)
+{
+	if (!proc->isRunning())
+		return;
+	nextCommand();
+}
+
+/*
+ * Try to send the next command from the command list to gnubg.
+ * If it fails, make sure we call ourselves again.
+ */
+void KBgEngineGNU::nextCommand()
+{
+	if (!gnubg.isRunning())
+		return;
+
+        for (QStringList::Iterator it = cmdList.begin(); it != cmdList.end(); ++it) {
+		QString s = (*it) + "\n";
+		if (!gnubg.writeStdin(s.latin1(), strlen(s.latin1()))) {
+			cmdTimer->start(250, true);
+			cmdList.remove(QString::null);
+			return;
+		}
+		(*it) = QString::null;
+        }
+	cmdList.remove(QString::null);
+	cmdTimer->stop();
+}
+
+/*
+ * Get data from GNU Backgammon and process them. Note that we may have
+ * to buffer the last line and wait for the closing newline...
+ */
+void KBgEngineGNU::receiveData(KProcess *proc, char *buffer, int buflen)
+{
+	if (!proc->isRunning())
+		return;
+
+	char *buf = new char[buflen+1];
+
+	memcpy(buf, buffer, buflen);
+	buf[buflen] = '\0';
+
+	QStringList l(QStringList::split('\n', buf, true));
+
+	/*
+	 * Restore partial lines from the previous time
+	 */
+	l.first() = partline + l.first();
+	partline = "";
+	if (buf[buflen-1] != '\n') {
+		partline = l.last();
+		l.remove(partline);
+	}
+
+	delete[] buf;
+
+	/*
+	 * Handle the information from gnubg
+	 */
+	for (QStringList::Iterator it = l.begin(); it != l.end(); ++it)
+		handleLine(*it);
+}
+
+
+// == moving ===================================================================
+
+/*
+ * Finish the last move - called by the timer and directly by the user
+ */
+void KBgEngineGNU::done()
+{
+	ct->stop();
+
+	emit allowMoving(false);
+
+	emit allowCommand(Done, false);
+	emit allowCommand(Undo, false);
+	emit allowCommand(Redo, false);
+
+	// Transform the string to FIBS format
+	lastmove.replace(0, 2, "move ");
+	lastmove.replace(QRegExp("\\+"), " ");
+	lastmove.replace(QRegExp("\\-"), " ");
+
+	// sent it to the server
+	handleCommand(lastmove);
+}
+
+/*
+ * Undo the last move
+ */
+void KBgEngineGNU::undo()
+{
+	ct->stop();
+
+	redoPossible = true;
+	++undoCounter;
+
+	emit allowMoving(true);
+
+	emit allowCommand(Done, false);
+	emit allowCommand(Redo, true);
+
+	emit undoMove();
+}
+
+/*
+ * Redo the last move
+ */
+void KBgEngineGNU::redo()
+{
+	--undoCounter;
+	emit redoMove();
+}
+
+/*
+ * Take the move string and make the changes on the working copy
+ * of the state.
+ */
+void KBgEngineGNU::handleMove(QString *s)
+{
+	lastmove = *s;
+
+	int index = 0;
+	QString t = s->mid(index, s->find(' ', index));
+	index += 1 + t.length();
+	int moves = t.toInt();
+
+	/*
+	 * Allow undo and possibly start the commit timer
+	 */
+	redoPossible &= ((moves < toMove) && (undoCounter > 0));
+
+	emit allowCommand(Undo, moves > 0);
+	emit allowCommand(Redo, redoPossible);
+	emit allowCommand(Done, moves == toMove);
+
+	if (moves == toMove && cl >= 0) {
+		emit allowMoving(false);
+		ct->start(cl, true);
+	}
+}
+
+
+// == dice & rolling ===========================================================
+
+/*
+ * Roll random dice for the player whose turn it is. We can ignore the
+ * value of w, since we have the turn value.
+ */
+void KBgEngineGNU::roll()
+{
+	if (turn == uRoll)
+		handleCommand("roll");
+}
+void KBgEngineGNU::rollDice(const int w)
+{
+	roll();
+}
+
+
+
+// EOF
diff --git a/kbackgammon/engines/gnubg/kbggnubg.h b/kbackgammon/engines/gnubg/kbggnubg.h
new file mode 100644
index 00000000..3240b8b1
--- /dev/null
+++ b/kbackgammon/engines/gnubg/kbggnubg.h
@@ -0,0 +1,223 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGGNU_H
+#define __KBGGNU_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <generic/kbgengine.h>
+
+#include <qtimer.h>
+#include <qspinbox.h>
+#include <kaction.h>
+#include <krandomsequence.h>
+#include <kprocess.h>
+#include <qstringlist.h>
+
+/**
+ *
+ *
+ */
+class KBgEngineGNU : public KBgEngine
+{
+	Q_OBJECT
+
+public:
+
+	/*
+	 * Constructor and destructor
+	 */
+	KBgEngineGNU(QWidget *parent = 0, QString *name = 0, QPopupMenu *pmenu = 0);
+	virtual ~KBgEngineGNU();
+
+	/**
+	 * Fills the engine-specific page into the notebook
+	 */
+	virtual void getSetupPages(KDialogBase *nb);
+
+	virtual void setupOk();
+	virtual void setupDefault();
+	virtual void setupCancel();
+
+	/*
+	 * Check with the engine if we can quit. This may require user
+	 * interaction.
+	 */
+	virtual bool queryClose();
+
+	/**
+	 * About to be closed. Let the engine exit properly.
+	 */
+	virtual bool queryExit();
+
+	virtual void start();
+
+public slots:
+
+	/**
+	 * Read user settings from the config file
+	 */
+	virtual void readConfig();
+
+	/**
+	 * Save user settings to the config file
+	 */
+	virtual void saveConfig();
+
+	/**
+	 * Double the cube of player w
+	 */
+	virtual void doubleCube(const int w);
+
+	/**
+	 * A move has been made on the board - see the board class
+	 * for the format of the string s
+	 */
+	virtual void handleMove(QString *s);
+
+	/**
+	 * Undo the last move
+	 */
+        virtual void undo();
+
+	/**
+	 * Redo the last move
+	 */
+        virtual void redo();
+
+	/**
+	 * Roll dice for whoevers turn it is
+	 */
+        virtual void roll();
+
+	/**
+	 * Double the cube for whoevers can double right now
+	 */
+        virtual void cube();
+
+	/**
+	 * Reload the board to the last known sane state
+	 */
+	virtual void load();
+
+	/**
+	 * Commit a move
+	 */
+	virtual void done();
+
+        /*
+	 * Roll dice for the player w
+	 */
+        virtual void rollDice(const int w);
+
+	/**
+	 * Process the string cmd
+	 */
+	virtual void handleCommand(const QString& cmd);
+
+	/**
+	 * Start a new game.
+	 */
+	virtual void newGame();
+	virtual bool haveNewGame() {return true;}
+
+protected slots:
+
+	/**
+	 * Store if cmd is allowed or not
+	 */
+	void setAllowed(int cmd, bool f);
+
+	void startGNU();
+
+private:
+
+	/**
+	 * Use the standard method of obtaining random numbers
+	 */
+	KRandomSequence random;
+
+	/**
+	 * Player's names
+	 */
+	QString nameUS, nameTHEM;
+
+	/**
+	 * Who did the last roll
+	 */
+	int lastRoll;
+
+	/**
+	 * How many checkers to move
+	 */
+	int toMove;
+
+	/**
+	 * Various flags, representing the current status of the game
+	 */
+	bool rollingAllowed, undoPossible, donePossible;
+	bool gameRunning,    redoPossible, doublePossible;
+
+	/**
+	 * Count the number of available undos
+	 */
+	int dummy, undoCounter;
+
+private:
+
+	enum Turn {uRoll, uMove, tRoll, tMove, maxTurn};
+
+	KProcess gnubg;
+
+	QStringList cmdList;
+
+	QTimer *cmdTimer;
+
+	QString partline;
+
+	QString board;
+
+	QString lastmove;
+
+	int turn;
+
+	KAction *resAction;
+
+protected slots:
+
+	void wroteStdin(KProcess *);
+
+	void receiveData(KProcess *, char *buffer, int buflen);
+
+	void handleLine(const QString &l);
+
+	void gnubgExit(KProcess *proc);
+
+	void nextCommand();
+
+};
+
+#endif // __KBGGNU_H
diff --git a/kbackgammon/engines/nextgen/Makefile.am b/kbackgammon/engines/nextgen/Makefile.am
new file mode 100644
index 00000000..ed58d2f4
--- /dev/null
+++ b/kbackgammon/engines/nextgen/Makefile.am
@@ -0,0 +1,9 @@
+noinst_LTLIBRARIES = libkbgnextgen.la
+
+libkbgnextgen_la_SOURCES = kbgng.cpp kbgplayer.cpp kbggame.cpp
+
+INCLUDES= -I$(top_srcdir)/kbackgammon -I$(top_srcdir)/kbackgammon/engines \
+	 -I$(top_srcdir)/libkdegames/kgame $(all_includes)
+
+METASOURCES = AUTO
+
diff --git a/kbackgammon/engines/nextgen/kbggame.cpp b/kbackgammon/engines/nextgen/kbggame.cpp
new file mode 100644
index 00000000..6ee709e1
--- /dev/null
+++ b/kbackgammon/engines/nextgen/kbggame.cpp
@@ -0,0 +1,47 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include "kbggame.moc"
+#include "kbggame.h"
+
+#include <kplayer.h>
+
+#include <iostream>
+
+/*
+ * Constructor
+ */
+KBgGame::KBgGame(int cookie, QObject *parent)
+    : KGame(cookie, parent)
+{
+    // do nothing...
+}
+
+bool KBgGame::playerInput(QDataStream &msg,KPlayer *player)
+{
+    Q_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
new file mode 100644
index 00000000..fea5f516
--- /dev/null
+++ b/kbackgammon/engines/nextgen/kbggame.h
@@ -0,0 +1,57 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGGAME_H
+#define __KBGGAME_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <kgame.h>
+#include <kdemacros.h>
+class QObject;
+class KPlayer;
+
+/**
+ *
+ *
+ */
+class KDE_EXPORT KBgGame : public KGame
+{
+    Q_OBJECT
+
+public:
+
+    enum MsgID {Text, Cmd, MaxMsg};
+
+    KBgGame(int cookie = 42, QObject *parent = 0);
+
+protected:
+
+    virtual bool playerInput(QDataStream &msg,KPlayer *player);
+
+};
+
+#endif // __KBGGAME_H
+
diff --git a/kbackgammon/engines/nextgen/kbgng.cpp b/kbackgammon/engines/nextgen/kbgng.cpp
new file mode 100644
index 00000000..6518147c
--- /dev/null
+++ b/kbackgammon/engines/nextgen/kbgng.cpp
@@ -0,0 +1,622 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include "kbgng.moc"
+#include "kbgng.h"
+
+#include <kapplication.h>
+#include <kmessagebox.h>
+#include <stdlib.h>
+#include <time.h>
+#include <unistd.h>
+#include <qlayout.h>
+#include <kiconloader.h>
+#include <kstdaction.h>
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <kconfig.h>
+#include <klocale.h>
+#include <kmainwindow.h>
+#include <klineeditdlg.h>
+#include <krandomsequence.h>
+#include <qstringlist.h>
+#include <qcstring.h>
+#include <qtextstream.h>
+
+#include <version.h>
+
+#include <iostream>
+
+
+/*
+ * Constructor
+ */
+KBgEngineNg::KBgEngineNg(QWidget *parent, QString *name, QPopupMenu *pmenu)
+    : KBgEngine(parent, name, pmenu)
+{
+    // get a new game
+    initGame();
+
+    // create actions and menus
+    QString label[MaxTypes];
+
+    label[Local    ] = i18n("Local Games");
+    label[NetServer] = i18n("Offer Network Games");
+    label[NetClient] = i18n("Join Network Games");
+
+    QStringList list;
+    for (int i = 0; i < MaxTypes; i++)
+	list.append(label[i]);
+
+    _gameSelect = new KSelectAction(i18n("&Types"), 0, this, SLOT(setGame()), this);
+    _gameSelect->setItems(list);
+    _gameSelect->plug(menu);
+
+    menu->insertSeparator();
+
+    _connectAction = new KAction(i18n("&Names..."), 0, this, SLOT(changeName()), this);
+    _connectAction->plug(menu);
+
+    // Restore last settings
+    readConfig();
+
+    // initialize to local games
+    _player[0] = _player[1] = 0;
+    _currGame = None;
+    _gameSelect->setCurrentItem(Local);
+    setGame();
+}
+
+
+/*
+ * Switch the local game type. This is called by the menu...
+ *
+ * TODO: lots of work and testing needed...
+ */
+void KBgEngineNg::setGame()
+{
+    // shutdown old game
+    switch (_currGame) {
+
+    case Local:
+	// nothing to do...
+	break;
+
+    case NetServer:
+	_game->stopServerConnection();
+	break;
+
+    case NetClient:
+	_game->disconnect();
+	break;
+
+    default:
+	// ignore
+	break;
+    }
+
+    // reset the game and delete the players
+    delete _game;
+    initGame();
+
+    emit infoText("<br/>");
+
+    // initialize a new game
+    bool ret = false;
+    QString label, port_s, host_s;
+    Q_UINT16 port;
+
+    switch (_currGame = _gameSelect->currentItem()) {
+
+    case Local:
+
+	_game->addPlayer(createPlayer(0, _name[0]));
+	_game->addPlayer(createPlayer(1, _name[1]));
+	break;
+
+    case NetServer:
+	label = i18n("Type the port number on which you want to listen to "
+		     "connections.\nThe number should be between 1024 and "
+		     "65535.");
+	port_s.setNum(_port);
+	do {
+	    port_s = KLineEditDlg::getText(label, port_s, &ret, (QWidget *)parent());
+	    if (!ret)
+		return;
+	    port = port_s.toUShort(&ret);
+	} while (port_s.isEmpty() && !ret);
+
+	if (_game->offerConnections(port))
+	    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));
+
+	_game->addPlayer(createPlayer(0, _name[0]));
+	break;
+
+    case NetClient:
+	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, (QWidget *)parent());
+	    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);
+	port_s.setNum(_port);
+	do {
+	    port_s = KLineEditDlg::getText(label, port_s, &ret, (QWidget *)parent());
+	    if (!ret)
+		return;
+	    port = port_s.toUShort(&ret);
+	} while (port_s.isEmpty() && !ret);
+
+	/*
+	 * Hi Martin: another thing you night want to try is to move this to the
+	 * place marked by <HERE> (about 10 lines further down. If you do that, the
+	 * players are created properly on the server, but a total of three players
+	 * is created on the client.
+	 */
+	_game->addPlayer(createPlayer(0, _name[0]));
+
+	if (_game->connectToServer(host_s, port))
+	    emit infoText(i18n("Now connected to %1:%2.").arg(_host = host_s).
+			  arg(_port = port));
+	else
+	    emit infoText(i18n("Failed to connect to %1:%2.").arg(_host = host_s).
+			  arg(_port = port));
+
+	// <HERE>
+
+	break;
+
+    default:
+	kdDebug(true, PROG_COOKIE) << "setGame parameter invalid: "
+				   << _currGame << endl;
+	_currGame = None;
+	return;
+    }
+
+    // we are still having problems with player creation...
+
+    // FIXME - which status    _game->setGameStatus(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;
+}
+
+void KBgEngineNg::slotCreatePlayer(KPlayer *&p, int rtti, int io, bool v, KGame *g)
+{
+    Q_UNUSED(rtti)
+    Q_UNUSED(g)
+    Q_UNUSED(io)
+    emit infoText(i18n("creating player. virtual=%1").arg(v));
+    p = createPlayer(1);
+}
+
+void KBgEngineNg::slotClientConnected(Q_UINT32)
+{
+    cerr << "client has joint the game..." << endl;
+}
+
+void KBgEngineNg::slotClientDisconnected(Q_UINT32, bool)
+{
+    cerr << "KBgEngineNg::slotClientDisconnected" << endl;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+// == start and init games =====================================================
+
+/*
+ * Start a new game. ...
+ */
+void KBgEngineNg::newGame()
+{
+    // TODO
+    cerr << "games are not yet working..." << endl;
+}
+
+/*
+ * Finish the last move - called by the timer and directly by the used
+ */
+void KBgEngineNg::done()
+{
+    // empty
+}
+
+/*
+ * Undo the last move
+ */
+void KBgEngineNg::undo()
+{
+    // TODO
+}
+
+/*
+ * Redo the last move
+ */
+void KBgEngineNg::redo()
+{
+    // TODO
+}
+
+/*
+ * Take the move string and make the changes on the working copy
+ * of the state.
+ */
+void KBgEngineNg::handleMove(QString *s)
+{
+    Q_UNUSED(s)
+    // TODO
+}
+
+/*
+ * Roll random dice for the player whose turn it is
+ */
+void KBgEngineNg::roll()
+{
+    // empty
+}
+
+/*
+ * If possible, roll random dice for player w
+ */
+void KBgEngineNg::rollDice(const int w)
+{
+    Q_UNUSED(w)
+    // empty
+}
+
+/*
+ * Double the cube for the player that can double  - asks player
+ */
+void KBgEngineNg::cube()
+{
+    // TODO
+}
+
+/*
+ * Double the cube for player w
+ */
+void KBgEngineNg::doubleCube(const int)
+{
+	cube();
+}
+
+/*
+ * Put the engine specific details in the setup dialog
+ */
+void KBgEngineNg::getSetupPages(KDialogBase *)
+{
+    // FIXME: do nothing...
+}
+
+/*
+ * Called when the setup dialog is positively closed
+ */
+void KBgEngineNg::setupOk()
+{
+    // FIXME: do nothing...
+}
+void KBgEngineNg::setupDefault()
+{
+    // FIXME: do nothing...
+}
+void KBgEngineNg::setupCancel()
+{
+    // FIXME: do nothing...
+}
+
+
+// == various slots & functions ================================================
+
+/*
+ * Check with the user if we should really quit in the middle of a
+ * game.
+ */
+bool KBgEngineNg::queryClose()
+{
+    return true;
+}
+
+/*
+ * Quitting is fine at any time
+ */
+bool KBgEngineNg::queryExit()
+{
+    return true;
+}
+
+/*
+ * Load the last known sane state of the board
+ */
+void KBgEngineNg::load()
+{
+    // TODO
+}
+
+/*
+ * Store if cmd is allowed or not
+ */
+void KBgEngineNg::setAllowed(int cmd, bool f)
+{
+    switch (cmd) {
+    case Roll:
+	rollingAllowed = f;
+	return;
+    case Undo:
+	undoPossible = f;
+	return;
+    case Cube:
+	doublePossible = f;
+	return;
+    case Done:
+	donePossible = f;
+	return;
+    }
+}
+
+
+// ********************************************************************************
+// ********************************************************************************
+
+// DONE
+
+// ********************************************************************************
+// ********************************************************************************
+
+
+/*
+ * Destructor.
+ */
+KBgEngineNg::~KBgEngineNg()
+{
+    saveConfig();
+    delete _game;
+}
+
+/*
+ * Restore settings
+ */
+void KBgEngineNg::readConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("next generation engine");
+
+    _port = config->readNumEntry("port", PROG_COOKIE);
+    _host = config->readEntry("host", "localhost");
+
+    _name[0] = config->readEntry("name_0", i18n("one"));
+    _name[1] = config->readEntry("name_1", i18n("two"));
+}
+
+/*
+ * Save the engine specific settings
+ */
+void KBgEngineNg::saveConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("next generation engine");
+
+    config->writeEntry("port", _port);
+    config->writeEntry("host", _host);
+
+    config->writeEntry("name_0", _name[0]);
+    config->writeEntry("name_1", _name[1]);
+}
+
+/*
+ * Read the users input from the command line and send it to all
+ * players. Although the message gets the Cmd ID, it is currently
+ * handled as a regular text message.
+ */
+void KBgEngineNg::handleCommand(const QString& text)
+{
+    QByteArray msg;
+    QTextStream ts(msg, IO_WriteOnly);
+    ts << text;
+    if (!_game->sendMessage(msg, KBgGame::Cmd))
+	kdDebug(true, PROG_COOKIE) << "couldn't send message: "
+				   << text.latin1() << endl;
+}
+
+/*
+ * Return a random integer between 1 and 6. Use the KGame random
+ * number generator.
+ */
+int KBgEngineNg::getRandom()
+{
+    return 1+_game->random()->getLong(6);
+}
+
+/*
+ * A player propert has changed - check if we care
+ */
+void KBgEngineNg::slotPropertyChanged(KGamePropertyBase *p, KPlayer *me)
+{
+    int player = (me->id() == _player[1]->id());
+
+    switch (p->id()) {
+
+    case KGamePropertyBase::IdName:
+	emit infoText(i18n("Player %1 has changed the name to %2.")
+		      .arg(_name[player]).arg(me->name()));
+	_name[player] = me->name();
+	break;
+
+    default:
+	kdDebug(true, PROG_COOKIE) << "KBgPlayer (" << me  << ") property change ("
+				   << p->id() << ") ignored" << endl;
+	break;
+    }
+}
+
+/*
+ * A game property has changed
+ */
+void KBgEngineNg::slotPropertyChanged(KGamePropertyBase *p, KGame *me)
+{
+    Q_UNUSED(me)
+    switch (p->id()) {
+
+    default:
+	kdDebug(true, PROG_COOKIE) << "Change in GameProperty " << p->id()
+				   << " has been ignored." << endl;
+	break;
+    }
+}
+
+/*
+ * Change the names of all local players
+ */
+void KBgEngineNg::changeName()
+{
+    bool ok = false;
+    QString name;
+
+    for (int i = 0; i < 2; i++) {
+	name = QString::null;
+	while (!_player[i]->isVirtual() && name.isEmpty()) {
+	    if (i == 0)
+		name = KLineEditDlg::getText(i18n("Type the name of the first player:"),
+					 _name[i], &ok, (QWidget *)parent());
+	    else
+		name = KLineEditDlg::getText(i18n("Type the name of the second player:"),
+					 _name[i], &ok, (QWidget *)parent());
+	    if (!ok) return;
+	    _player[i]->setName(name);
+	}
+    }
+}
+
+/*
+ * Receive data sent via KBgGame::sendMessage(...)
+ */
+void KBgEngineNg::slotNetworkData(int msgid, const QByteArray &msg, Q_UINT32 r, Q_UINT32 s)
+{
+    Q_UNUSED(r);
+    Q_UNUSED(s);
+    switch (msgid) {
+
+    case KBgGame::Cmd:
+	emit infoText(msg);
+	emit infoText(i18n("Players are %1 and %2").arg(_player[0]->name())
+		      .arg(_player[1]->name()));
+	break;
+
+    default:
+	kdDebug(true, PROG_COOKIE) << "Ignored message ID: " << msgid << endl;
+	break;
+    }
+}
+
+/*
+ * Create the i-th player
+ */
+KBgPlayer * KBgEngineNg::createPlayer(int i, QString name)
+{
+    KBgPlayer *p = new KBgPlayer();
+
+    if (!name.isNull())
+	p->setName(name);
+
+    p->findProperty(KGamePropertyBase::IdName)->setEmittingSignal(true);
+
+    connect(p, SIGNAL(signalPropertyChanged(KGamePropertyBase *, KPlayer *)),
+	    this, SLOT(slotPropertyChanged(KGamePropertyBase *, KPlayer *)));
+
+    return (_player[i] = p);
+}
+
+/*
+ * Create and connect the game object
+ */
+void KBgEngineNg::initGame()
+{
+    _game = new KBgGame(PROG_COOKIE);
+    _game->random()->setSeed(getpid()*time(NULL));
+
+    connect(_game, SIGNAL(signalPlayerJoinedGame(KPlayer *)),
+	    this, SLOT(slotPlayerJoinedGame(KPlayer *)));
+    connect(_game, SIGNAL(signalCreatePlayer(KPlayer *&, int, int, bool, KGame *)),
+	    this, SLOT(slotCreatePlayer(KPlayer *&, int, int, bool, KGame *)));
+
+    connect(_game, SIGNAL(signalClientConnected(Q_UINT32)),
+	    this, SLOT(slotClientConnected(Q_UINT32)));
+    connect(_game, SIGNAL(signalClientDisconnected(Q_UINT32, bool)),
+	    this, SLOT(slotClientDisconnected(Q_UINT32, bool)));
+
+    connect(_game, SIGNAL(signalPropertyChanged(KGamePropertyBase *, KGame *)),
+	    this, SLOT(slotPropertyChanged(KGamePropertyBase *, KGame *)));
+    connect(_game, SIGNAL(signalNetworkData(int,const QByteArray &, Q_UINT32, Q_UINT32)),
+	    this, SLOT(slotNetworkData(int,const QByteArray &, Q_UINT32, Q_UINT32)));
+}
+
+// EOF
diff --git a/kbackgammon/engines/nextgen/kbgng.h b/kbackgammon/engines/nextgen/kbgng.h
new file mode 100644
index 00000000..149f3bf6
--- /dev/null
+++ b/kbackgammon/engines/nextgen/kbgng.h
@@ -0,0 +1,263 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGNG_H
+#define __KBGNG_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+
+#include <qtimer.h>
+#include <qspinbox.h>
+#include <kaction.h>
+#include <qdatastream.h>
+#include <kgameproperty.h>
+
+#include <generic/kbgengine.h>
+
+#include "kbgboard.h"
+#include "kbgstatus.h"
+#include "kbgplayer.h"
+#include "kbggame.h"
+
+
+/**
+ *
+ * The interface of the next generation backgammon engine.
+ *
+ */
+class KBgEngineNg : public KBgEngine
+{
+    Q_OBJECT
+
+public:
+
+    /*
+     * Constructor and destructor
+     */
+    KBgEngineNg( QWidget *parent = 0, QString *name = 0, QPopupMenu *pmenu = 0);
+    virtual ~KBgEngineNg();
+
+    /**
+     * Fills the engine-specific page into the notebook
+     */
+    virtual void getSetupPages(KDialogBase *nb);
+
+    virtual void setupOk();
+    virtual void setupDefault();
+    virtual void setupCancel();
+
+    /*
+     * Check with the engine if we can quit. This may require user
+     * interaction.
+     */
+    virtual bool queryClose();
+
+    /**
+     * About to be closed. Let the engine exit properly.
+     */
+    virtual bool queryExit();
+
+
+public slots:
+
+    /**
+     * Read user settings from the config file
+     */
+    virtual void readConfig();
+
+    /**
+     * Save user settings to the config file
+     */
+    virtual void saveConfig();
+
+    /**
+     * Roll dice for the player w
+     */
+    virtual void rollDice(const int w);
+
+    /**
+     * Double the cube of player w
+     */
+    virtual void doubleCube(const int w);
+
+    /**
+     * A move has been made on the board - see the board class
+     * for the format of the string s
+     */
+    virtual void handleMove(QString *s);
+
+    /**
+     * Undo the last move
+     */
+    virtual void undo();
+
+    /**
+     * Redo the last move
+     */
+    virtual void redo();
+
+    /**
+     * Roll dice for whoevers turn it is
+     */
+    virtual void roll();
+
+    /**
+     * Double the cube for whoevers can double right now
+     */
+    virtual void cube();
+
+    /**
+     * Reload the board to the last known sane state
+     */
+    virtual void load();
+
+    /**
+     * Commit a move
+     */
+    virtual void done();
+
+    /**
+     * Process the string text
+     */
+    virtual void handleCommand(const QString& text);
+
+    /**
+     * Start a new game.
+     */
+    virtual void newGame();
+    virtual bool haveNewGame() {return true;}
+
+
+    void slotPlayerJoinedGame(KPlayer *p);
+    void slotNetworkData(int msgid, const QByteArray &msg, Q_UINT32 receiver, Q_UINT32 sender);
+    void slotCreatePlayer(KPlayer *&, int, int, bool, KGame *);
+
+    void slotClientDisconnected(Q_UINT32, bool);
+    void slotClientConnected(Q_UINT32);
+
+    void slotPropertyChanged(KGamePropertyBase *p, KGame *me);
+    void slotPropertyChanged(KGamePropertyBase *p, KPlayer *me);
+
+protected slots:
+
+    void initGame();
+
+    void setGame();
+
+    void changeName();
+
+protected:
+
+    void setAllowed(int cmd, bool f);
+
+private:
+
+
+    /**
+     * Who did the last roll
+     */
+    int lastRoll;
+
+    /**
+     * How many checkers to move
+     */
+    int toMove;
+
+    /**
+     * Various flags, representing the current status of the game
+     */
+    bool rollingAllowed, undoPossible, donePossible;
+    bool gameRunning,    redoPossible, doublePossible;
+
+    /**
+     * Count the number of available undos
+     */
+    int dummy, undoCounter;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    enum GameTypes {None = -1, Local, NetServer, NetClient, MaxTypes};
+    KSelectAction * _gameSelect;
+    KAction* _connectAction;
+    KAction* _nameAction;
+    int _currGame;
+    int _nLocalPlayers;
+
+    int _nplayers;
+
+    QString _host;
+    Q_UINT16 _port;
+
+    // ************************************************************
+    // ************************************************************
+
+    // DONE
+
+    // ************************************************************
+    // ************************************************************
+
+
+protected:
+
+    /**
+     * Return a random integer between 1 and 6. The random numer
+     * is based on the @ref KRandomSequence of @ref KGame. Thus,
+     * the numbers should be synchronized across the network.
+     */
+    int getRandom();
+
+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
+     * the player is @ref _player. That means that the players are
+     * automatically deleted.
+     */
+    KBgPlayer * createPlayer(int i, QString name = QString::null);
+
+private:
+
+    KBgGame* _game;
+
+    QString _name[2];
+
+    KBgPlayer* _player[2];
+
+};
+
+#endif // __KBGNG_H
diff --git a/kbackgammon/engines/nextgen/kbgplayer.cpp b/kbackgammon/engines/nextgen/kbgplayer.cpp
new file mode 100644
index 00000000..f0b3a7ed
--- /dev/null
+++ b/kbackgammon/engines/nextgen/kbgplayer.cpp
@@ -0,0 +1,62 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include "kbgplayer.moc"
+#include "kbgplayer.h"
+
+#include <kgame.h>
+
+#include <iostream>
+
+
+/*
+ * Constructors
+ */
+KBgPlayer::KBgPlayer()
+    : KPlayer()
+{
+    // do nothing...
+}
+KBgPlayer::KBgPlayer(KGame *game)
+    : KPlayer(game)
+{
+    // do nothing...
+}
+
+int KBgPlayer::rtti() const
+{
+    return 10500;
+}
+
+bool KBgPlayer::load(QDataStream &stream)
+{
+    KPlayer::load(stream);
+    cerr << "-------- KBgPlayer::load" << endl;
+    return false;
+}
+bool KBgPlayer::save(QDataStream &stream)
+{
+    KPlayer::save(stream);
+    cerr << "-------- KBgPlayer::save" << endl;
+    return false;
+}
diff --git a/kbackgammon/engines/nextgen/kbgplayer.h b/kbackgammon/engines/nextgen/kbgplayer.h
new file mode 100644
index 00000000..7c11d83c
--- /dev/null
+++ b/kbackgammon/engines/nextgen/kbgplayer.h
@@ -0,0 +1,58 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+  
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+  
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGPLAYER_H 
+#define __KBGPLAYER_H  
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif 
+
+#include <kplayer.h>
+#include <qdatastream.h> 
+
+class KGame;
+
+
+/**
+ *
+ *
+ */
+class KBgPlayer : public KPlayer
+{
+    Q_OBJECT
+    
+public:
+
+    KBgPlayer();
+    KBgPlayer(KGame* game);
+
+    virtual int rtti() const;
+    
+    virtual bool load(QDataStream &stream);
+    virtual bool save(QDataStream &stream);
+
+};
+
+#endif // __KBGPLAYER_H 
+
diff --git a/kbackgammon/engines/offline/Makefile.am b/kbackgammon/engines/offline/Makefile.am
new file mode 100644
index 00000000..82d7a681
--- /dev/null
+++ b/kbackgammon/engines/offline/Makefile.am
@@ -0,0 +1,9 @@
+noinst_LTLIBRARIES = libkbgoffline.la
+
+libkbgoffline_la_SOURCES = kbgoffline.cpp
+
+INCLUDES= -I$(top_srcdir)/kbackgammon -I$(top_srcdir)/kbackgammon/engines \
+	$(all_includes)
+
+METASOURCES = AUTO
+
diff --git a/kbackgammon/engines/offline/kbgoffline.cpp b/kbackgammon/engines/offline/kbgoffline.cpp
new file mode 100644
index 00000000..920dc741
--- /dev/null
+++ b/kbackgammon/engines/offline/kbgoffline.cpp
@@ -0,0 +1,810 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#include "kbgoffline.moc"
+#include "kbgoffline.h"
+
+#include <qlayout.h>
+#include <qbuttongroup.h>
+#include <qcheckbox.h>
+#include <qtimer.h>
+#include <qspinbox.h>
+#include <qwhatsthis.h>
+#include <qlineedit.h>
+#include <qvbox.h>
+
+#include <kapplication.h>
+#include <kmessagebox.h>
+#include <kiconloader.h>
+#include <kstdaction.h>
+#include <kconfig.h>
+#include <klocale.h>
+#include <kmainwindow.h>
+#include <klineeditdlg.h>
+#include <kaction.h>
+#include <krandomsequence.h>
+#include <ktabctl.h>
+#include <stdlib.h>
+
+#include "version.h"
+
+class KBgEngineOfflinePrivate
+{
+public:
+
+    /*
+     * Various flags, representing the current status of the game
+     */
+    bool mRollFlag, mUndoFlag, mDoneFlag, mCubeFlag, mGameFlag, mRedoFlag;
+
+    /*
+     * Store two copies of the game: one backup and a working copy
+     */
+    KBgStatus mGame[2];
+
+    /*
+     * Use the standard method of obtaining random numbers
+     */
+    KRandomSequence *mRandom;
+
+    /*
+     * Game actions
+     */
+    KAction *mNew, *mSwap;
+    KToggleAction *mEdit;
+
+    /*
+     * Player's names
+     */
+    QString mName[2];
+
+    /*
+     * Who did the last roll
+     */
+    int mRoll;
+
+    /*
+     * How many checkers to move
+     */
+    int mMove;
+
+    /*
+     * Count the number of available undos
+     */
+    int mUndo;
+
+    /*
+     * Entry fields for the names
+     */
+    QLineEdit *mLe[2];
+
+};
+
+
+// == constructor, destructor and other ========================================
+
+/*
+ * Constructor
+ */
+KBgEngineOffline::KBgEngineOffline(QWidget *parent, QString *name, QPopupMenu *pmenu)
+    : KBgEngine(parent, name, pmenu)
+{
+    d = new KBgEngineOfflinePrivate();
+
+    /*
+     * get some entropy for the dice
+     */
+    d->mRandom = new KRandomSequence;
+    d->mRandom->setSeed(0);
+
+    /*
+     * Create engine specific actions
+     */
+    d->mNew  = new KAction(i18n("&New Game..."),    0, this, SLOT(newGame()),  this);
+    d->mSwap = new KAction(i18n("&Swap Colors"), 0, this, SLOT(swapColors()), this);
+
+    d->mEdit = new KToggleAction(i18n("&Edit Mode"), 0, this,
+                                 SLOT(toggleEditMode()), this);
+    d->mEdit->setChecked(false);
+
+    /*
+     * create & initialize the menu
+     */
+    d->mNew->plug(menu);
+    d->mEdit->plug(menu);
+    d->mSwap->plug(menu);
+
+    /*
+     * get standard board and set it
+     */
+    initGame();
+    emit newState(d->mGame[0]);
+
+    /*
+     * initialize the commit timeout
+     */
+    ct = new QTimer(this);
+    connect(ct, SIGNAL(timeout()), this, SLOT(done()));
+
+    /*
+     * internal statue variables
+     */
+    d->mRollFlag = d->mUndoFlag = d->mGameFlag = d->mDoneFlag = false;
+    connect(this, SIGNAL(allowCommand(int, bool)), this, SLOT(setAllowed(int, bool)));
+
+    /*
+     * Restore last stored settings
+     */
+    readConfig();
+}
+
+/*
+ * Destructor. The only child is the popup menu.
+ */
+KBgEngineOffline::~KBgEngineOffline()
+{
+    saveConfig();
+    delete d->mRandom;
+    delete d;
+}
+
+
+// == configuration handling ===================================================
+
+/*
+ * Put the engine specific details in the setup dialog
+ */
+void KBgEngineOffline::getSetupPages(KDialogBase *nb)
+{
+    /*
+     * Main Widget
+     */
+    QVBox *vbp = nb->addVBoxPage(i18n("Offline Engine"), i18n("Use this to configure the Offline engine"),
+                                 kapp->iconLoader()->loadIcon(PROG_NAME "_engine", KIcon::Desktop));
+
+    /*
+     * Get a multi page work space
+     */
+    KTabCtl *tc = new KTabCtl(vbp, "offline tabs");
+
+    /*
+     * Player names
+     */
+    QWidget *w = new QWidget(tc);
+    QGridLayout *gl = new QGridLayout(w, 2, 1, nb->spacingHint());
+
+    /*
+     * Group boxes
+     */
+    QGroupBox *gbn = new QGroupBox(i18n("Names"), w);
+
+    gl->addWidget(gbn, 0, 0);
+
+    gl = new QGridLayout(gbn, 2, 2, 20);
+
+    d->mLe[0] = new QLineEdit(d->mName[0], gbn);
+    d->mLe[1] = new QLineEdit(d->mName[1], gbn);
+
+    QLabel *lb[2];
+    lb[0] = new QLabel(i18n("First player:"), gbn);
+    lb[1] = new QLabel(i18n("Second player:"), gbn);
+
+    for (int i = 0; i < 2; i++) {
+        gl->addWidget(lb[i], i, 0);
+        gl->addWidget(d->mLe[i], i, 1);
+    }
+
+    QWhatsThis::add(d->mLe[0], i18n("Enter the name of the first player."));
+    QWhatsThis::add(d->mLe[1], i18n("Enter the name of the second player."));
+
+    /*
+     * Done with the page, put it in
+     */
+    gl->activate();
+    tc->addTab(w, i18n("&Player Names"));
+}
+
+/*
+ * Called when the setup dialog is positively closed
+ */
+void KBgEngineOffline::setupOk()
+{
+    d->mName[0] = d->mLe[0]->text();
+    d->mName[1] = d->mLe[1]->text();
+}
+void KBgEngineOffline::setupDefault()
+{
+    d->mName[0] = i18n("South");
+    d->mName[1] = i18n("North");
+}
+void KBgEngineOffline::setupCancel()
+{
+    // do nothing
+}
+
+/*
+ * Restore settings
+ */
+void KBgEngineOffline::readConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("offline engine");
+
+    d->mName[0] = config->readEntry("player-one", i18n("South")); // same as above
+    d->mName[1] = config->readEntry("player-two", i18n("North")); // same as above
+    cl = config->readNumEntry("timer", 2500);
+}
+
+/*
+ * Save the engine specific settings
+ */
+void KBgEngineOffline::saveConfig()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("offline engine");
+
+    config->writeEntry("player-one", d->mName[0]  );
+    config->writeEntry("player-two", d->mName[1]);
+    config->writeEntry("timer",      cl);
+}
+
+
+// == start and init games =====================================================
+
+/*
+ * Start a new game.
+ */
+void KBgEngineOffline::newGame()
+{
+    int u = 0;
+    int t = 0;
+
+    /*
+     * If there is a game running we warn the user first
+     */
+    if (d->mGameFlag && (KMessageBox::warningYesNo((QWidget *)parent(),
+                                                   i18n("A game is currently in progress. "
+                                                        "Starting a new one will terminate it."),
+                                                   QString::null, i18n("Start New Game"),
+                                                   i18n("Continue Old Game"))
+                         == KMessageBox::No))
+        return;
+
+    /*
+     * Separate from the previous game
+     */
+    emit infoText("<br/><br/><br/>");
+
+    /*
+     * Get player's names - user can still cancel
+     */
+    if (!queryPlayerName(US) || !queryPlayerName(THEM))
+        return;
+
+    /*
+     * let the games begin
+     */
+    d->mGameFlag = true;
+
+    /*
+     * Initialize the board
+     */
+    initGame();
+
+    /*
+     * Figure out who starts by rolling
+     */
+    while (u == t) {
+        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));
+    }
+
+    if (u > t) {
+        emit infoText(i18n("%1 makes the first move.").arg(d->mName[0]));
+        d->mRoll = US;
+    } else {
+        emit infoText(i18n("%1 makes the first move.").arg(d->mName[1]));
+        d->mRoll = THEM;
+        int n = u; u = t; t = n;
+    }
+
+    /*
+     * set the dice and tell the board
+     */
+    rollDiceBackend(d->mRoll, u, t);
+
+    /*
+     * tell the user
+     */
+    emit statText(i18n("%1 vs. %2").arg(d->mName[0]).arg(d->mName[1]));
+}
+
+/*
+ * Initialize the state descriptors mGame[0|1]
+ */
+void KBgEngineOffline::initGame()
+{
+    /*
+     * nobody rolled yet
+     */
+    d->mRoll = -1;
+
+    /*
+     * set up a standard game
+     */
+    d->mGame[0].setCube(1, true, true);
+    d->mGame[0].setDirection(+1);
+    d->mGame[0].setColor(+1);
+    for (int i = 1; i < 25; i++)
+        d->mGame[0].setBoard(i, US, 0);
+    d->mGame[0].setBoard( 1, US,   2); d->mGame[0].setBoard( 6, THEM, 5);
+    d->mGame[0].setBoard( 8, THEM, 3); d->mGame[0].setBoard(12, US,   5);
+    d->mGame[0].setBoard(13, THEM, 5); d->mGame[0].setBoard(17, US,   3);
+    d->mGame[0].setBoard(19, US,   5); d->mGame[0].setBoard(24, THEM, 2);
+    d->mGame[0].setHome(US, 0); d->mGame[0].setHome(THEM, 0);
+    d->mGame[0].setBar(US, 0); d->mGame[0].setBar(THEM, 0);
+    d->mGame[0].setDice(US  , 0, 0); d->mGame[0].setDice(US  , 1, 0);
+    d->mGame[0].setDice(THEM, 0, 0); d->mGame[0].setDice(THEM, 1, 0);
+
+    /*
+     * save backup of the game state
+     */
+    d->mGame[1] = d->mGame[0];
+
+    emit allowCommand(Load, true);
+}
+
+/*
+ * Open a dialog to query for the name of player w. Return true unless
+ * the dialog was canceled.
+ */
+bool KBgEngineOffline::queryPlayerName(int w)
+{
+    bool ret = false;
+    QString *name;
+    QString text;
+
+    if (w == US) {
+        name = &d->mName[0];
+        text = i18n("Please enter the nickname of the player whose home\n"
+                    "is in the lower half of the board:");
+    } else {
+        name = &d->mName[1];
+        text = i18n("Please enter the nickname of the player whose home\n"
+                    "is in the upper half of the board:");
+    }
+
+    do {
+        *name = KLineEditDlg::getText(text, *name, &ret, (QWidget *)parent());
+        if (!ret) break;
+
+    } while (name->isEmpty());
+
+    return ret;
+}
+
+
+// == moving ===================================================================
+
+/*
+ * Finish the last move - called by the timer and directly by the used
+ */
+void KBgEngineOffline::done()
+{
+    ct->stop();
+
+    emit allowMoving(false);
+    emit allowCommand(Done, false);
+    emit allowCommand(Undo, false);
+
+    if (abs(d->mGame[0].home(d->mRoll)) == 15) {
+
+        emit infoText(i18n("%1 wins the game. Congratulations!").
+                      arg((d->mRoll == US) ? d->mName[0] : d->mName[1]));
+        d->mGameFlag = false;
+        emit allowCommand(Roll, false);
+        emit allowCommand(Cube, false);
+
+    } else {
+
+        emit allowCommand(Roll, true);
+        if (d->mGame[0].cube((d->mRoll == US ? THEM : US)) > 0) {
+
+            d->mGame[0].setDice(US  , 0, 0); d->mGame[0].setDice(US  , 1, 0);
+            d->mGame[0].setDice(THEM, 0, 0); d->mGame[0].setDice(THEM, 1, 0);
+
+            emit newState(d->mGame[0]);
+            emit getState(&d->mGame[0]);
+
+            d->mGame[1] = d->mGame[0];
+
+            emit infoText(i18n("%1, please roll or double.").
+                          arg((d->mRoll == THEM) ? d->mName[0] : d->mName[1]));
+            emit allowCommand(Cube, true);
+
+        } else {
+
+            roll();
+            emit allowCommand(Cube, false);
+        }
+    }
+}
+
+/*
+ * Undo the last move
+ */
+void KBgEngineOffline::undo()
+{
+    ct->stop();
+
+    d->mRedoFlag = true;
+    ++d->mUndo;
+
+    emit allowMoving(true);
+    emit allowCommand(Done, false);
+    emit allowCommand(Redo, true);
+    emit undoMove();
+}
+
+/*
+ * Redo the last move
+ */
+void KBgEngineOffline::redo()
+{
+    --d->mUndo;
+    emit redoMove();
+}
+
+/*
+ * Take the move string and make the changes on the working copy
+ * of the state.
+ */
+void KBgEngineOffline::handleMove(QString *s)
+{
+    int index = 0;
+    QString t = s->mid(index, s->find(' ', index));
+    index += 1 + t.length();
+    int moves = t.toInt();
+
+    /*
+     * Allow undo and possibly start the commit timer
+     */
+    d->mRedoFlag &= ((moves < d->mMove) && (d->mUndo > 0));
+    emit allowCommand(Undo, moves > 0);
+    emit allowCommand(Redo, d->mRedoFlag);
+    emit allowCommand(Done, moves == d->mMove);
+    if (moves == d->mMove && cl) {
+        emit allowMoving(false);
+        ct->start(cl, true);
+    }
+
+    /*
+     * Apply moves to d->mGame[1] and store results in d->mGame[0]
+     */
+    d->mGame[0] = d->mGame[1];
+
+    /*
+     * process each individual move
+     */
+    for (int i = 0; i < moves; i++) {
+        bool kick = false;
+        t = s->mid(index, s->find(' ', index) - index);
+        index += 1 + t.length();
+        char c = '-';
+        if (t.contains('+')) {
+            c = '+';
+            kick = true;
+        }
+        QString r = t.left(t.find(c));
+        if (r.contains("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")) {
+            d->mGame[0].setHome(d->mRoll, abs(d->mGame[0].home(d->mRoll)) + 1);
+        } else {
+            int to = t.toInt();
+            if (kick) {
+                d->mGame[0].setBoard(to, d->mRoll, 0);
+                int el = ((d->mRoll == US) ? THEM : US);
+                d->mGame[0].setBar(el, abs(d->mGame[0].bar(el)) + 1);
+            }
+            d->mGame[0].setBoard(to, d->mRoll, abs(d->mGame[0].board(to)) + 1);
+        }
+    }
+}
+
+
+// == dice & rolling ===========================================================
+
+/*
+ * Roll random dice for the player whose turn it is
+ */
+void KBgEngineOffline::roll()
+{
+    rollDice((d->mRoll == US) ? THEM : US);
+}
+
+/*
+ * If possible, roll random dice for player w
+ */
+void KBgEngineOffline::rollDice(const int w)
+{
+    if ((d->mRoll != w) && d->mRollFlag) {
+        rollDiceBackend(w, getRandom(), getRandom());
+        return;
+    }
+    emit infoText(i18n("It's not your turn to roll!"));
+}
+
+/*
+ * Return a random integer between 1 and 6. According to the man
+ * page of rand(), this is the way to go...
+ */
+int KBgEngineOffline::getRandom()
+{
+    return 1+d->mRandom->getLong(6);
+}
+
+/*
+ * Set the dice for player w to a and b. Reload the board and determine the
+ * maximum number of moves
+ */
+void KBgEngineOffline::rollDiceBackend(const int w, const int a, const int b)
+{
+    /*
+     * This is a special case that stems from leaving the edit
+     * mode.
+     */
+    if (a == 0)
+        return;
+
+    /*
+     * Set the dice and tel the board about the new state
+     */
+    d->mGame[0].setDice(w, 0, a);
+    d->mGame[0].setDice(w, 1, b);
+    d->mGame[0].setDice((w == US) ? THEM : US, 0, 0);
+    d->mGame[0].setDice((w == US) ? THEM : US, 1, 0);
+    d->mGame[0].setTurn(w);
+
+    d->mGame[1] = d->mGame[0];
+
+    d->mRoll = w;
+    emit newState(d->mGame[0]);
+
+    /*
+     * No more roling until Done and no Undo yet
+     */
+    emit allowCommand(Undo, false);
+    emit allowCommand(Roll, false);
+    d->mRedoFlag = false;
+    d->mUndo = 0;
+
+    /*
+     * Tell the players how many checkers to move
+     */
+    switch (d->mMove = d->mGame[0].moves()) {
+    case -1:
+        emit infoText(i18n("Game over!"));
+        d->mGameFlag = false;
+        emit allowCommand(Roll, false);
+        emit allowCommand(Cube, false);
+        emit allowMoving(false);
+        break;
+    case  0:
+        emit infoText(i18n("%1, you cannot move.").
+                      arg((w == US) ? d->mName[0] : d->mName[1]));
+        if (cl)
+            ct->start(cl, true);
+        emit allowMoving(false);
+        break;
+//    case  1:
+    default:
+        emit infoText(QString((w == US) ? d->mName[0] : d->mName[1]) +
+	i18n(", please move 1 piece.",", please move %n pieces.",d->mMove));
+        emit allowMoving(true);
+        break;
+    }
+}
+
+
+// == cube =====================================================================
+
+/*
+ * Double the cube for the player that can double  - asks player
+ */
+void KBgEngineOffline::cube()
+{
+    int w = ((d->mRoll == US) ? THEM : US);
+
+    if (d->mRollFlag && d->mGame[0].cube(w) > 0) {
+        emit allowCommand(Cube, false);
+        if (KMessageBox::questionYesNo((QWidget *)parent(),
+                                       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]),
+                                       i18n("Doubling"), i18n("Accept"), i18n("Reject")) != KMessageBox::Yes) {
+            d->mGameFlag = false;
+            emit allowCommand(Roll, false);
+            emit allowCommand(Cube, false);
+            emit infoText(i18n("%1 wins the game. Congratulations!").
+                          arg((w == US) ? d->mName[0] : d->mName[1]));
+            return;
+        }
+
+        emit infoText(i18n("%1 has accepted the double. The game continues.").
+                      arg((w == THEM) ? d->mName[0] : d->mName[1]));
+
+        if (d->mGame[0].cube(US)*d->mGame[0].cube(THEM) > 0)
+            d->mGame[0].setCube(2, w == THEM, w == US);
+        else
+            d->mGame[0].setCube(2*d->mGame[0].cube(w), w == THEM, w == US);
+
+        emit newState(d->mGame[0]);
+        emit getState(&d->mGame[0]);
+
+        d->mGame[1] = d->mGame[0];
+
+        roll();
+    }
+}
+
+/*
+ * Double the cube for player w
+ */
+void KBgEngineOffline::doubleCube(const int)
+{
+    cube();
+}
+
+
+// == various slots & functions ================================================
+
+/*
+ * Check with the user if we should really quit in the middle of a
+ * game.
+ */
+bool KBgEngineOffline::queryClose()
+{
+    if (!d->mGameFlag)
+        return true;
+
+    switch (KMessageBox::warningContinueCancel((QWidget *)parent(),
+                                      i18n("In the middle of a game. "
+                                           "Really quit?"), QString::null, KStdGuiItem::quit())) {
+    case KMessageBox::Continue :
+        return TRUE;
+    case KMessageBox::Cancel :
+        return FALSE;
+    default: // cancel
+        return FALSE;
+    }
+    return true;
+}
+
+/*
+ * Quitting is fine at any time
+ */
+bool KBgEngineOffline::queryExit()
+{
+    return true;
+}
+
+/*
+ * Handle textual commands. Right now, all commands are ignored
+ */
+void  KBgEngineOffline::handleCommand(const QString& cmd)
+{
+    emit infoText(i18n("Text commands are not yet working. "
+                       "The command '%1' has been ignored.").arg(cmd));
+}
+
+/*
+ * Load the last known sane state of the board
+ */
+void KBgEngineOffline::load()
+{
+    if (d->mEdit->isChecked())
+        emit newState(d->mGame[1]);
+    else {
+        // undo up to four moves
+        undo();
+        undo();
+        undo();
+        undo();
+    }
+}
+
+/*
+ * Store if cmd is allowed or not
+ */
+void KBgEngineOffline::setAllowed(int cmd, bool f)
+{
+    switch (cmd) {
+    case Roll:
+        d->mRollFlag = f;
+        return;
+    case Undo:
+        d->mUndoFlag = f;
+        return;
+    case Cube:
+        d->mCubeFlag = f;
+        return;
+    case Done:
+        d->mDoneFlag = f;
+        return;
+    }
+}
+
+/*
+ * Swaps the used colors on the board
+ */
+void KBgEngineOffline::swapColors()
+{
+    d->mGame[1].setDice(US,   0, d->mGame[0].dice(US,   0));
+    d->mGame[1].setDice(US,   1, d->mGame[0].dice(US,   1));
+    d->mGame[1].setDice(THEM, 0, d->mGame[0].dice(THEM, 0));
+    d->mGame[1].setDice(THEM, 1, d->mGame[0].dice(THEM, 1));
+    d->mGame[1].setColor(d->mGame[1].color(THEM), US);
+    emit newState(d->mGame[1]);
+    emit getState(&d->mGame[1]);
+    d->mGame[0] = d->mGame[1];
+}
+
+/*
+ * Switch back and forth between edit and play mode
+ */
+void KBgEngineOffline::toggleEditMode()
+{
+    emit setEditMode(d->mEdit->isChecked());
+    if (d->mEdit->isChecked()) {
+        ct->stop();
+        d->mNew->setEnabled(false);
+        d->mSwap->setEnabled(false);
+        emit allowCommand(Undo, false);
+        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]));
+    } else {
+        d->mNew->setEnabled(true);
+        d->mSwap->setEnabled(true);
+        emit statText(i18n("%1 vs. %2").arg(d->mName[0]).arg(d->mName[1]));
+        emit getState(&d->mGame[1]);
+        d->mGame[0] = d->mGame[1];
+        emit allowCommand(Done, d->mDoneFlag);
+        emit allowCommand(Cube, d->mCubeFlag);
+        emit allowCommand(Undo, d->mUndoFlag);
+        emit allowCommand(Roll, d->mRollFlag);
+        int w =((d->mGame[0].dice(US, 0) && d->mGame[0].dice(US, 1)) ? US : THEM);
+        rollDiceBackend(w, d->mGame[0].dice(w, 0), d->mGame[0].dice(w, 1));
+    }
+}
+
+// EOF
diff --git a/kbackgammon/engines/offline/kbgoffline.h b/kbackgammon/engines/offline/kbgoffline.h
new file mode 100644
index 00000000..db2bdc03
--- /dev/null
+++ b/kbackgammon/engines/offline/kbgoffline.h
@@ -0,0 +1,213 @@
+/* Yo Emacs, this -*- C++ -*-
+
+  Copyright (C) 1999-2001 Jens Hoefkens
+  jens@hoefkens.com
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+  $Id$
+
+*/
+
+#ifndef __KBGOFFLINE_H
+#define __KBGOFFLINE_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <generic/kbgengine.h>
+
+#include "kbgboard.h"
+#include "kbgstatus.h"
+
+class KBgEngineOfflinePrivate;
+
+/**
+ *
+ * The interface of an offline backgammon engine. The engine is inherently
+ * stupid and doesn't play - it just manages the games betweeen two humans
+ * sitting at the same computer. Network enabled games will be part of the
+ * next generation engine (KBgNg).
+ *
+ * @short The offline backgammon engine
+ * @author Jens Hoefkens <jens@hoefkens.com>
+ *
+ */
+class KBgEngineOffline : public KBgEngine
+{
+    Q_OBJECT
+
+public:
+
+    /**
+     * Constructor
+     */
+    KBgEngineOffline(QWidget *parent = 0, QString *name = 0, QPopupMenu *pmenu = 0);
+
+    /**
+     * Destructor
+     */
+    virtual ~KBgEngineOffline();
+
+    /**
+     * Fills the engine-specific page into the notebook
+     */
+    virtual void getSetupPages(KDialogBase *nb);
+
+    /**
+     * Save new steup
+     */
+    virtual void setupOk();
+
+    /**
+     * Load default setup
+     */
+    virtual void setupDefault();
+
+    /**
+     * Cancel the changes to the setup
+     */
+    virtual void setupCancel();
+
+    /**
+     * Check with the engine if we can quit. This may require user
+     * interaction.
+     */
+    virtual bool queryClose();
+
+    /**
+     * About to be closed. Let the engine exit properly.
+     */
+    virtual bool queryExit();
+
+public slots:
+
+    /**
+     * Read user settings from the config file
+     */
+    virtual void readConfig();
+
+    /**
+     * Save user settings to the config file
+     */
+    virtual void saveConfig();
+
+    /**
+     * Roll dice for the player w
+     */
+    virtual void rollDice(const int w);
+
+    /**
+     * Double the cube of player w
+     */
+    virtual void doubleCube(const int w);
+
+    /**
+     * A move has been made on the board - see the board class
+     * for the format of the string s
+     */
+    virtual void handleMove(QString *s);
+
+    /**
+     * Undo the last move
+     */
+    virtual void undo();
+
+    /**
+     * Redo the last move
+     */
+    virtual void redo();
+
+    /**
+     * Roll dice for whoevers turn it is
+     */
+    virtual void roll();
+
+    /**
+     * Double the cube for whoevers can double right now
+     */
+    virtual void cube();
+
+    /**
+     * Reload the board to the last known sane state
+     */
+    virtual void load();
+
+    /**
+     * Commit a move
+     */
+    virtual void done();
+
+    /**
+     * Process the string cmd
+     */
+    virtual void handleCommand(const QString& cmd);
+
+    /**
+     * Start a new game.
+     */
+    virtual void newGame();
+    virtual bool haveNewGame() {return true;}
+
+
+protected slots:
+
+    /**
+     * Initialize the state descriptors game[0] and game[1]
+     */
+    void initGame();
+
+    /**
+     * Switch back and forth between edit and play mode
+     */
+    void toggleEditMode();
+
+    /**
+     * Store if cmd is allowed or not
+     */
+    void setAllowed(int cmd, bool f);
+
+    /**
+     * Swaps the used colors on the board
+     */
+    void swapColors();
+
+protected:
+
+    /**
+     * Returns a random integer between 1 and 6
+     */
+    int getRandom();
+
+    /**
+     * Set the dice for player w to a and b. Reload the board and determine the
+     * maximum number of moves
+     */
+    void rollDiceBackend(const int w, const int a, const int b);
+
+    /**
+     * Open a dialog to query for the name of player w. Return true unless
+     * the dialog was canceled.
+     */
+    bool queryPlayerName(int w);
+
+private:
+
+    KBgEngineOfflinePrivate *d;
+
+};
+
+#endif // __KBGOFFLINE_H