Renaming of files in preparation for code style tools.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 0 insertions, 1011 deletions

diff --git a/kplato/kptnode.cc b/kplato/kptnode.cc
deleted file mode 100644
index b56146094..000000000
--- a/kplato/kptnode.cc
+++ /dev/null
@@ -1,1011 +0,0 @@
-/* This file is part of the KDE project
-   Copyright (C) 2001 Thomas zander <zander@kde.org>
-   Copyright (C) 2004, 2005 Dag Andersen <danders@get2net.dk>
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public
-   License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-
-   This library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public License
-   along with this library; see the file COPYING.LIB.  If not, write to
-   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
-*/
-#include "kptnode.h"
-
-#include "kptappointment.h"
-#include "kptaccount.h"
-#include "kptwbsdefinition.h"
-#include "kptresource.h"
-#include "kptschedule.h"
-
-#include <tqptrlist.h>
-#include <tqdom.h>
-
-#include <tdelocale.h>
-#include <kdebug.h>
-
-namespace KPlato
-{
-
-Node::Node(Node *parent) : m_nodes(), m_dependChildNodes(), m_dependParentNodes() {
-    //kdDebug()<<k_funcinfo<<"("<<this<<")"<<endl;
-    m_parent = parent;
-    init();
-    m_id = TQString(); // Not mapped
-}
-
-Node::Node(Node &node, Node *parent) 
-    : m_nodes(), 
-      m_dependChildNodes(), 
-      m_dependParentNodes() {
-    //kdDebug()<<k_funcinfo<<"("<<this<<")"<<endl;
-    m_parent = parent;
-    init();
-    m_name = node.name();
-    m_leader = node.leader();
-    m_description = node.description();
-    m_constraint = (ConstraintType) node.constraint();
-    m_constraintStartTime = node.constraintStartTime();
-    m_constraintEndTime = node.constraintEndTime();
-    
-    m_dateOnlyStartDate = node.startDate();
-    m_dateOnlyEndDate = node.endDate();
-    
-    m_runningAccount = node.runningAccount();
-    m_startupAccount = node.startupAccount();
-    m_shutdownAccount = node.shutdownAccount();
-
-    m_startupCost = node.startupCost();
-    m_shutdownCost = node.shutdownCost();
-    
-    m_schedules.setAutoDelete(node.m_schedules.autoDelete());
-}
-
-Node::~Node() {
-    if (findNode() == this) {
-        removeId(); // only remove myself (I may be just a working copy)
-    }
-    Relation *rel = 0;
-    while ((rel = m_dependParentNodes.getFirst())) {
-        delete rel;
-    }
-    while ((rel = m_dependChildNodes.getFirst())) {
-        delete rel;
-    }
-    if (m_runningAccount)
-        m_runningAccount->removeRunning(*this);
-    if (m_startupAccount)
-        m_startupAccount->removeStartup(*this);
-    if (m_shutdownAccount)
-        m_shutdownAccount->removeShutdown(*this);
-}
-
-void Node::init() {
-    m_currentSchedule = 0;
-    m_nodes.setAutoDelete(true);
-    m_name="";
-    m_constraint = Node::ASAP;
-    m_effort = 0;
-    m_visitedForward = false;
-    m_visitedBackward = false;
-    
-    m_dateOnlyStartDate = m_dateOnlyEndDate = TQDate::currentDate();
-    m_dateOnlyDuration.addDays(1);
-    
-    m_runningAccount = 0;
-    m_startupAccount = 0;
-    m_shutdownAccount = 0;
-    m_startupCost = 0.0;
-    m_shutdownCost = 0.0;
-}
-
-Node *Node::projectNode() {
-    if ((type() == Type_Project) || (type() == Type_Subproject)) {
-        return this;
-    }
-    if (m_parent)
-        return m_parent->projectNode();
-
-    kdError()<<k_funcinfo<<"Ooops, no parent and no project found"<<endl;
-    return 0;
-}
-
-void Node::delChildNode( Node *node, bool remove) {
-    //kdDebug()<<k_funcinfo<<"find="<<m_nodes.findRef(node)<<endl;
-    if ( m_nodes.findRef(node) != -1 ) {
-        if(remove)
-            m_nodes.remove();
-        else
-            m_nodes.take();
-    }
-    node->setParent(0);
-}
-
-void Node::delChildNode( int number, bool remove) {
-    Node *n = m_nodes.at(number);
-    //kdDebug()<<k_funcinfo<<(n?n->id():"null")<<" : "<<(n?n->name():"")<<endl;
-    if(remove)
-        m_nodes.remove(number);
-    else
-        m_nodes.take(number);
-    
-    if (n) {
-        n->setParent(0);
-    }
-}
-
-void Node::insertChildNode( unsigned int index, Node *node) {
-    //kdDebug()<<k_funcinfo<<"insert id="<<node->id()<<": "<<node->name()<<endl;
-    m_nodes.insert(index,node);
-    node->setParent(this);
-}
-
-void Node::addChildNode( Node *node, Node *after) {
-    //kdDebug()<<k_funcinfo<<endl;
-    int index = m_nodes.findRef(after);
-    if (index == -1) {
-        //kdDebug()<<k_funcinfo<<"append id="<<node->id()<<": "<<node->name()<<endl;
-        m_nodes.append(node);
-        node->setParent(this);
-        return;
-    }
-    //kdDebug()<<k_funcinfo<<"insert id="<<node->id()<<": "<<node->name()<<endl;
-    m_nodes.insert(index+1, node);
-    node->setParent(this);
-}
-
-int Node::findChildNode( Node* node )
-{
-	return m_nodes.findRef( node );
-}
-
-
-const Node* Node::getChildNode(int number) const {
-    // Work around missing const at() method in TQPtrList
-    const TQPtrList<Node> &nodes = m_nodes;
-    return (const_cast<TQPtrList<Node> &>(nodes)).at(number);
-}
-
-Duration *Node::getDelay() {
-    /* TODO
-       Calculate the delay of this node. Use the calculated startTime and the setted startTime.
-    */
-    return 0L;
-}
-
-void Node::addDependChildNode( Node *node, Relation::Type p) {
-    addDependChildNode(node,p,Duration());
-}
-
-void Node::addDependChildNode( Node *node, Relation::Type p, Duration lag) {
-    Relation *relation = new Relation(this, node, p, lag);
-    if (node->addDependParentNode(relation))
-        m_dependChildNodes.append(relation);
-    else
-        delete relation;
-}
-
-void Node::insertDependChildNode( unsigned int index, Node *node, Relation::Type p) {
-    Relation *relation = new Relation(this, node, p, Duration());
-    if (node->addDependParentNode(relation))
-        m_dependChildNodes.insert(index, relation);
-    else
-        delete relation;
-}
-
-bool Node::addDependChildNode( Relation *relation) {
-    if(m_dependChildNodes.findRef(relation) != -1)
-        return false;
-    m_dependChildNodes.append(relation);
-    return true;
-}
-
-// These delDepend... methods look suspicious to me, can someone review?
-void Node::delDependChildNode( Node *node, bool remove) {
-    if ( m_nodes.findRef(node) != -1 ) {
-        if(remove)
-            m_dependChildNodes.remove();
-        else
-            m_dependChildNodes.take();
-    }
-}
-
-void Node::delDependChildNode( Relation *rel, bool remove) {
-    if ( m_dependChildNodes.findRef(rel) != -1 ) {
-        if(remove)
-            m_dependChildNodes.remove();
-        else
-            m_dependChildNodes.take();
-    }
-}
-
-void Node::delDependChildNode( int number, bool remove) {
-    if(remove)
-        m_dependChildNodes.remove(number);
-    else
-        m_dependChildNodes.take(number);
-}
-
-void Node::takeDependChildNode(Relation *rel) {
-    if (m_dependChildNodes.findRef(rel) != -1) {
-        m_dependChildNodes.take();
-    }
-}
-
-void Node::addDependParentNode( Node *node, Relation::Type p) {
-    addDependParentNode(node,p,Duration());
-}
-
-void Node::addDependParentNode( Node *node, Relation::Type p, Duration lag) {
-    Relation *relation = new Relation(node, this, p, lag);
-    if (node->addDependChildNode(relation))
-        m_dependParentNodes.append(relation);
-    else
-        delete relation;
-}
-
-void Node::insertDependParentNode( unsigned int index, Node *node, Relation::Type p) {
-    Relation *relation = new Relation(this, node, p, Duration());
-    if (node->addDependChildNode(relation))
-        m_dependParentNodes.insert(index,relation);
-    else
-        delete relation;
-}
-
-bool Node::addDependParentNode( Relation *relation) {
-    if(m_dependParentNodes.findRef(relation) != -1)
-        return false;
-    m_dependParentNodes.append(relation);
-    return true;
-}
-
-// These delDepend... methods look suspicious to me, can someone review?
-void Node::delDependParentNode( Node *node, bool remove) {
-    if ( m_nodes.findRef(node) != -1 ) {
-        if(remove)
-            m_dependParentNodes.remove();
-        else
-            m_dependParentNodes.take();
-    }
-}
-
-void Node::delDependParentNode( Relation *rel, bool remove) {
-    if ( m_dependParentNodes.findRef(rel) != -1 ) {
-        if(remove)
-            m_dependParentNodes.remove();
-        else
-            m_dependParentNodes.take();
-    }
-}
-
-void Node::delDependParentNode( int number, bool remove) {
-    if(remove)
-        m_dependParentNodes.remove(number);
-    else
-        m_dependParentNodes.take(number);
-}
-
-void Node::takeDependParentNode(Relation *rel) {
-    if (m_dependParentNodes.findRef(rel) != -1) {
-        rel = m_dependParentNodes.take();
-    }      
-}
-
-bool Node::isParentOf(Node *node) {
-    if (m_nodes.findRef(node) != -1)
-	    return true;
-
-	TQPtrListIterator<Node> nit(childNodeIterator());
-	for ( ; nit.current(); ++nit ) {
-		if (nit.current()->isParentOf(node))
-		    return true;
-	}
-	return false;
-}
-
-Relation *Node::findParentRelation(Node *node) {
-    for (int i=0; i<numDependParentNodes(); i++) {
-        Relation *rel = getDependParentNode(i);
-        if (rel->parent() == node)
-            return rel;
-    }
-    return (Relation *)0;
-}
-
-Relation *Node::findChildRelation(Node *node) {
-    for (int i=0; i<numDependChildNodes(); i++) {
-        Relation *rel = getDependChildNode(i);
-        if (rel->child() == node)
-            return rel;
-    }
-    return (Relation *)0;
-}
-
-Relation *Node::findRelation(Node *node) {
-    Relation *rel = findParentRelation(node);
-    if (!rel)
-        rel = findChildRelation(node);
-    return rel;
-}
-
-bool Node::isDependChildOf(Node *node) {
-    //kdDebug()<<k_funcinfo<<" '"<<m_name<<"' checking against '"<<node->name()<<"'"<<endl;
-    for (int i=0; i<numDependParentNodes(); i++) {
-        Relation *rel = getDependParentNode(i);
-        if (rel->parent() == node)
-            return true;
-		if (rel->parent()->isDependChildOf(node))
-		    return true;
-    }
-	return false;
-}
-
-Duration Node::duration(const DateTime &time, int use, bool backward) {
-    //kdDebug()<<k_funcinfo<<endl;
-    // TODO: handle risc
-    if (!time.isValid()) {
-        kdError()<<k_funcinfo<<"Time is invalid"<<endl;
-        return Duration::zeroDuration;
-    }
-    if (m_effort == 0) {
-        kdError()<<k_funcinfo<<"m_effort == 0"<<endl;
-        return Duration::zeroDuration;
-    }
-    if (m_currentSchedule == 0) {
-        return Duration::zeroDuration;
-        kdError()<<k_funcinfo<<"No current schedule"<<endl;
-    }
-    kdDebug()<<k_funcinfo<<m_name<<": Use="<<use<<endl;
-    return calcDuration(time, m_effort->effort(use), backward);
-}
-
-void Node::makeAppointments() {
-    TQPtrListIterator<Node> nit(m_nodes);
-    for ( ; nit.current(); ++nit ) {
-        nit.current()->makeAppointments();
-    }
-}
-
-void Node::calcResourceOverbooked() {
-    TQPtrListIterator<Node> nit(m_nodes);
-    for ( ; nit.current(); ++nit ) {
-        nit.current()->calcResourceOverbooked();
-    }
-}
-
-TQStringList Node::overbookedResources() const {
-    return m_currentSchedule ? m_currentSchedule->overbookedResources() : TQStringList();
-}
-
-void Node::saveRelations(TQDomElement &element) const {
-    TQPtrListIterator<Relation> it(m_dependChildNodes);
-    for (; it.current(); ++it) {
-        it.current()->save(element);
-    }
-    TQPtrListIterator<Node> nodes(m_nodes);
-    for ( ; nodes.current(); ++nodes ) {
-        nodes.current()->saveRelations(element);
-    }
-}
-
-void Node::setConstraint(TQString &type) {
-    // Do not i18n these, they are used in load()
-    if (type == "ASAP")
-        setConstraint(ASAP);
-    else if (type == "ALAP")
-        setConstraint(ALAP);
-    else if (type == "StartNotEarlier")
-        setConstraint(StartNotEarlier);
-    else if (type == "FinishNotLater")
-        setConstraint(FinishNotLater);
-    else if (type == "MustStartOn")
-        setConstraint(MustStartOn);
-    else if (type == "MustFinishOn")
-        setConstraint(MustFinishOn);
-    else if (type == "FixedInterval")
-        setConstraint(FixedInterval);
-    else
-        setConstraint(ASAP);  // default
-}
-
-TQString Node::constraintToString() const {
-    // Do not i18n these, they are used in save()
-    if (m_constraint == ASAP)
-        return TQString("ASAP");
-    else if (m_constraint == ALAP)
-        return TQString("ALAP");
-    else if (m_constraint == StartNotEarlier)
-        return TQString("StartNotEarlier");
-    else if (m_constraint == FinishNotLater)
-        return TQString("FinishNotLater");
-    else if (m_constraint == MustStartOn)
-        return TQString("MustStartOn");
-    else if (m_constraint == MustFinishOn)
-        return TQString("MustFinishOn");
-    else if (m_constraint == FixedInterval)
-        return TQString("FixedInterval");
-
-    return TQString();
-}
-
-void Node::propagateEarliestStart(DateTime &time) {
-    if (m_currentSchedule == 0)
-        return;
-    m_currentSchedule->earliestStart = time;
-    //kdDebug()<<k_funcinfo<<m_name<<": "<<m_currentSchedule->earliestStart.toString()<<endl;
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->propagateEarliestStart(time);
-    }
-}
-
-void Node::propagateLatestFinish(DateTime &time) {
-    if (m_currentSchedule == 0)
-        return;
-    m_currentSchedule->latestFinish = time;
-    //kdDebug()<<k_funcinfo<<m_name<<": "<<m_currentSchedule->latestFinish<<endl;
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->propagateLatestFinish(time);
-    }
-}
-
-void Node::moveEarliestStart(DateTime &time) {
-    if (m_currentSchedule == 0)
-        return;
-    if (m_currentSchedule->earliestStart < time)
-        m_currentSchedule->earliestStart = time;
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->moveEarliestStart(time);
-    }
-}
-
-void Node::moveLatestFinish(DateTime &time) {
-    if (m_currentSchedule == 0)
-        return;
-    if (m_currentSchedule->latestFinish > time)
-        m_currentSchedule->latestFinish = time;
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->moveLatestFinish(time);
-    }
-}
-
-void Node::initiateCalculation(Schedule &sch) {
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->initiateCalculation(sch);
-    }
-}
-
-void Node::resetVisited() {
-    m_visitedForward = false;
-    m_visitedBackward = false;
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->resetVisited();
-    }
-}
-
-Node *Node::siblingBefore() {
-    //kdDebug()<<k_funcinfo<<endl;
-    if (getParent())
-        return getParent()->childBefore(this);
-    return 0;
-}
-
-Node *Node::childBefore(Node *node) {
-    //kdDebug()<<k_funcinfo<<endl;
-    int index = m_nodes.findRef(node);
-    if (index > 0){
-        return m_nodes.at(index-1);
-    }
-    return 0;
-}
-
-Node *Node::siblingAfter() {
-    //kdDebug()<<k_funcinfo<<endl;
-    if (getParent())
-        return getParent()->childAfter(this);
-    return 0;
-}
-
-Node *Node::childAfter(Node *node)
-{
-    //kdDebug()<<k_funcinfo<<endl;
-    uint index = m_nodes.findRef(node);
-    if (index < m_nodes.count()-1) {
-        return m_nodes.at(index+1);    }
-    return 0;
-}
-
-bool Node::moveChildUp(Node* node)
-{
-    if (findChildNode(node) == -1)
-        return false; // not my node!
-    Node *sib = node->siblingBefore();
-    if (!sib)
-        return false;
-    sib = sib->siblingBefore();
-    delChildNode(node, false);
-    if (sib) {
-        addChildNode(node, sib);
-    } else {
-        insertChildNode(0, node);
-    }        
-    return true;
-}
-
-bool Node::moveChildDown(Node* node)
-{
-    if (findChildNode(node) == -1)
-        return false; // not my node!
-    Node *sib = node->siblingAfter();
-    if (!sib)
-        return false;
-    delChildNode(node, false);
-    addChildNode(node, sib);
-    return true;
-}
-
-bool Node::legalToLink(Node *node) {
-    Node *p = projectNode();
-    if (p)
-        return p->legalToLink(this, node);
-    return false;
-}
-
-bool Node::isEndNode() const {
-    return m_dependChildNodes.isEmpty();
-}
-bool Node::isStartNode() const {
-    return m_dependParentNodes.isEmpty();
-}
-
-bool Node::setId(TQString id) {
-    //kdDebug()<<k_funcinfo<<id<<endl;
-    if (id.isEmpty()) {
-        kdError()<<k_funcinfo<<"id is empty"<<endl;
-        m_id = id;
-        return false;
-    }
-    if (!m_id.isEmpty()) {
-        Node *n = findNode();
-        if (n == this) {
-            //kdDebug()<<k_funcinfo<<"My id found, remove it"<<endl;
-            removeId();
-        } else if (n) {
-            //Hmmm, shouldn't happen
-            kdError()<<k_funcinfo<<"My id '"<<m_id<<"' already used for different node: "<<n->name()<<endl;
-        }
-    }
-    if (findNode(id)) {
-        kdError()<<k_funcinfo<<"id '"<<id<<"' is already used for different node: "<<findNode(id)->name()<<endl;
-        m_id = TQString(); // hmmm
-        return false;
-    }
-    m_id = id;
-    insertId(id);
-    //kdDebug()<<k_funcinfo<<m_name<<": inserted id="<<id<<endl;
-    return true;
-}
-
-void Node::setStartTime(DateTime startTime) { 
-    if (m_currentSchedule)
-        m_currentSchedule->startTime = startTime;
-    m_dateOnlyStartDate = startTime.date();
-}
-
-void Node::setEndTime(DateTime endTime) { 
-    if (m_currentSchedule)
-        m_currentSchedule->endTime = endTime;
-    
-    m_dateOnlyEndDate = endTime.date();
-    if (endTime.time().isNull() && m_dateOnlyEndDate > m_dateOnlyStartDate)
-        m_dateOnlyEndDate = m_dateOnlyEndDate.addDays(-1);
-}
-
-void Node::saveAppointments(TQDomElement &element, long id) const {
-    //kdDebug()<<k_funcinfo<<m_name<<" id="<<id<<endl;
-    TQPtrListIterator<Node> it(m_nodes);
-    for (; it.current(); ++it ) {
-        it.current()->saveAppointments(element, id);
-    }
-}
-
-TQPtrList<Appointment> Node::appointments() {
-    TQPtrList<Appointment> lst;
-    if (m_currentSchedule)
-        lst = m_currentSchedule->appointments();
-    return lst;
-}
-
-// Appointment *Node::findAppointment(Resource *resource) {
-//     if (m_currentSchedule)
-//         return m_currentSchedule->findAppointment(resource);
-//     return 0;
-// }
-bool Node::addAppointment(Appointment *appointment) {
-    if (m_currentSchedule)
-        return m_currentSchedule->add(appointment);
-    return false;
-}
-
-bool Node::addAppointment(Appointment *appointment, Schedule &main) {
-    //kdDebug()<<k_funcinfo<<this<<endl;
-    Schedule *s = findSchedule(main.id());
-    if (s == 0) {
-        s = createSchedule(&main);
-    }
-    appointment->setNode(s);
-    return s->add(appointment);
-}
-
-void Node::addAppointment(ResourceSchedule *resource, DateTime &start, DateTime &end, double load) {
-    Schedule *node = findSchedule(resource->id());
-    if (node == 0) {
-        node = createSchedule(resource->parent());
-    }
-    node->addAppointment(resource, start, end, load);
-}
-
-void Node::takeSchedule(const Schedule *schedule) {
-    if (schedule == 0)
-        return;
-    if (m_currentSchedule == schedule)
-        m_currentSchedule = 0;
-    m_schedules.take(schedule->id());
-}
-
-void Node::addSchedule(Schedule *schedule) {
-    if (schedule == 0)
-        return;
-    m_schedules.replace(schedule->id(), schedule);
-}
-
-Schedule *Node::createSchedule(TQString name, Schedule::Type type, long id) {
-    //kdDebug()<<k_funcinfo<<name<<" type="<<type<<" id="<<(int)id<<endl;
-    NodeSchedule *sch = new NodeSchedule(this, name, type, id);
-    addSchedule(sch);
-    return sch;
-}
-
-Schedule *Node::createSchedule(Schedule *parent) {
-    //kdDebug()<<k_funcinfo<<name<<" type="<<type<<" id="<<(int)id<<endl;
-    NodeSchedule *sch = new NodeSchedule(parent, this);
-    addSchedule(sch);
-    return sch;
-}
-
-Schedule *Node::findSchedule(const TQString name, const Schedule::Type type) const {
-    TQIntDictIterator<Schedule> it = m_schedules;
-    for (; it.current(); ++it) {
-        if (!it.current()->isDeleted() && 
-            it.current()->name() == name && it.current()->type() == type)
-            return it.current();
-    }
-    return 0;
-}
-
-Schedule *Node::findSchedule(const Schedule::Type type) const {
-    //kdDebug()<<k_funcinfo<<m_name<<" find type="<<type<<" nr="<<m_schedules.count()<<endl;
-    TQIntDictIterator<Schedule> it = m_schedules;
-    for (; it.current(); ++it) {
-        if (!it.current()->isDeleted() && it.current()->type() == type) {
-            return it.current();
-        }
-    }
-    return 0;
-}
-
-void Node::setScheduleDeleted(long id, bool on) {
-    Schedule *ns = findSchedule(id);
-    if (ns == 0) {
-        kdError()<<k_funcinfo<<m_name<<" Could not find schedule with id="<<id<<endl;
-    } else {
-        ns->setDeleted(on);
-    }
-}
-
-void Node::setParentSchedule(Schedule *sch) {
-    Schedule *s = findSchedule(sch->id());
-    if (s) {
-        s->setParent(sch);
-    }
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->setParentSchedule(sch);
-    }
-}
-
-bool Node::calcCriticalPath(bool fromEnd) {
-    if (m_currentSchedule == 0)
-        return false;
-    //kdDebug()<<k_funcinfo<<m_name<<endl;
-    if (!isCritical()) {
-        return false;
-    }
-    if (!fromEnd && isStartNode()) {
-        m_currentSchedule->inCriticalPath = true;
-        return true;
-    }
-    if (fromEnd && isEndNode()) {
-        m_currentSchedule->inCriticalPath = true;
-        return true;
-    }
-    TQPtrListIterator<Relation> pit(m_dependParentNodes);
-    for (; pit.current(); ++pit) {
-        if (pit.current()->parent()->calcCriticalPath(fromEnd)) {
-            m_currentSchedule->inCriticalPath = true;
-        }
-    }
-    return m_currentSchedule->inCriticalPath;
-}
-
-int Node::level() {
-    Node *n = getParent();
-    return n ? n->level() + 1 : 0;
-}
-
-void Node::generateWBS(int count, WBSDefinition &def, TQString wbs) {
-    m_wbs = wbs + def.code(count, level());
-    //kdDebug()<<k_funcinfo<<m_name<<" wbs: "<<m_wbs<<endl;
-    TQString w = wbs + def.wbs(count, level());
-    TQPtrListIterator<Node> it = m_nodes;
-    for (int i=0; it.current(); ++it) {
-        it.current()->generateWBS(++i, def, w);
-    }
-
-}
-
-void Node::setCurrentSchedule(long id) {
-    TQPtrListIterator<Node> it = m_nodes;
-    for (; it.current(); ++it) {
-        it.current()->setCurrentSchedule(id);
-    }
-    //kdDebug()<<k_funcinfo<<m_name<<" id: "<<id<<"="<<m_currentSchedule<<endl;
-}
-//////////////////////////   Effort   /////////////////////////////////
-
-Effort::Effort( Duration e, Duration p, Duration o) {
-  m_expectedEffort = e;
-  m_pessimisticEffort = p;
-  m_optimisticEffort = o;
-  m_type = Type_Effort;
-  m_risktype = Risk_None;
-}
-
-Effort::Effort(const Effort &effort) {
-    set(effort.expected(), effort.pessimistic(), effort.optimistic());
-    setType(effort.type());
-    setRisktype(effort.risktype());
-}
-
-Effort::~Effort() {
-}
-
-const Effort Effort::zeroEffort( Duration::zeroDuration,
-                       Duration::zeroDuration,
-                       Duration::zeroDuration );
-
-void Effort::set( Duration e, Duration p, Duration o ) {
-    m_expectedEffort = e;
-    m_pessimisticEffort = (p == Duration::zeroDuration) ? e :  p;
-    m_optimisticEffort = (o == Duration::zeroDuration) ? e :  o;
-    //kdDebug()<<k_funcinfo<<"   Expected: "<<m_expectedEffort.toString()<<endl;
-}
-
-void Effort::set( int e, int p, int o ) {
-    m_expectedEffort = Duration(e);
-    m_pessimisticEffort = (p < 0) ? Duration(e) :  Duration(p);
-    m_optimisticEffort = (o < 0) ? Duration(e) :  Duration(o);
-    //kdDebug()<<k_funcinfo<<"   Expected: "<<m_expectedEffort.toString()<<endl;
-    //kdDebug()<<k_funcinfo<<"   Optimistic: "<<m_optimisticEffort.toString()<<endl;
-    //kdDebug()<<k_funcinfo<<"   Pessimistic: "<<m_pessimisticEffort.toString()<<endl;
-
-    //kdDebug()<<k_funcinfo<<"   Expected: "<<m_expectedEffort.duration()<<" manseconds"<<endl;
-}
-
-//TODO (?): effort is not really a duration, should maybe not use Duration for storage
-void Effort::set(unsigned days, unsigned hours, unsigned minutes) {
-    Duration dur(days, hours, minutes);
-    set(dur);
-    //kdDebug()<<k_funcinfo<<"effort="<<dur.toString()<<endl;
-}
-
-void Effort::expectedEffort(unsigned *days, unsigned *hours, unsigned *minutes) {
-    m_expectedEffort.get(days, hours, minutes);
-}
-
-Duration Effort::variance() const {
-    return (m_pessimisticEffort - m_optimisticEffort)/6;
-}
-Duration Effort::pertExpected() const {
-    if (m_risktype == Risk_Low) {
-        return (m_optimisticEffort + m_pessimisticEffort + (m_expectedEffort*4))/6;
-    } else if (m_risktype == Risk_High) {
-        return (m_optimisticEffort + (m_pessimisticEffort*2) + (m_expectedEffort*4))/7;
-    }
-    return m_expectedEffort; // risk==none
-}
-Duration Effort::pertOptimistic() const {
-    if (m_risktype != Risk_None) {
-        return pertExpected() - variance();
-    }
-    return m_optimisticEffort;
-}
-Duration Effort::pertPessimistic() const {
-    if (m_risktype != Risk_None) {
-        return pertExpected() + variance();
-    }
-    return m_pessimisticEffort;
-}
-
-Duration Effort::effort(int use) const {
-    if (use == Effort::Use_Expected) {
-        return pertExpected();
-    } else if (use == Effort::Use_Optimistic) {
-        return pertOptimistic();
-    } else if (use == Effort::Use_Pessimistic)
-        return pertPessimistic();
-    
-    return m_expectedEffort; // default
-}
-
-bool Effort::load(TQDomElement &element) {
-    m_expectedEffort = Duration::fromString(element.attribute("expected"));
-    m_optimisticEffort = Duration::fromString(element.attribute("optimistic"));
-    m_pessimisticEffort = Duration::fromString(element.attribute("pessimistic"));
-    setType(element.attribute("type", "WorkBased"));
-    setRisktype(element.attribute("risk"));
-    return true;
-}
-
-void Effort::save(TQDomElement &element) const {
-    TQDomElement me = element.ownerDocument().createElement("effort");
-    element.appendChild(me);
-    me.setAttribute("expected", m_expectedEffort.toString());
-    me.setAttribute("optimistic", m_optimisticEffort.toString());
-    me.setAttribute("pessimistic", m_pessimisticEffort.toString());
-    me.setAttribute("type", typeToString());
-    me.setAttribute("risk", risktypeToString());
-}
-
-TQString Effort::typeToString() const {
-    if (m_type == Type_Effort)
-        return TQString("Effort");
-    if (m_type == Type_FixedDuration)
-        return TQString("Type_FixedDuration");
-
-    return TQString();
-}
-
-void Effort::setType(TQString type) {
-    if (type == "Effort")
-        setType(Type_Effort);
-    else if (type == "Type_FixedDuration")
-        setType(Type_FixedDuration);
-    else
-        setType(Type_Effort); // default
-}
-
-TQString Effort::risktypeToString() const {
-    if (m_risktype == Risk_None)
-        return TQString("None");
-    if (m_risktype == Risk_Low)
-        return TQString("Low");
-    if (m_risktype == Risk_High)
-        return TQString("High");
-
-    return TQString();
-}
-
-void Effort::setRisktype(TQString type) {
-    if (type == "High")
-        setRisktype(Risk_High);
-    else if (type == "Low")
-        setRisktype(Risk_Low);
-    else
-        setRisktype(Risk_None); // default
-}
-
-void Effort::setOptimisticRatio(int percent)
-{
-    int p = percent>0 ? -percent : percent;
-    m_optimisticEffort = m_expectedEffort*(100+p)/100;
-}
-
-int Effort::optimisticRatio() const {
-    if (m_expectedEffort == Duration::zeroDuration)
-        return 0;
-    return (m_optimisticEffort.milliseconds()*100/m_expectedEffort.milliseconds())-100;
-}
-
-void Effort::setPessimisticRatio(int percent) 
-{
-    int p = percent<0 ? -percent : percent;
-    m_pessimisticEffort = m_expectedEffort*(100+p)/100;
-}
-int Effort::pessimisticRatio() const {
-    if (m_expectedEffort == Duration::zeroDuration)
-        return 0;
-    return m_pessimisticEffort.milliseconds()*100/m_expectedEffort.milliseconds()-100;
-}
-
-// Debugging
-#ifndef NDEBUG
-void Node::printDebug(bool children, TQCString indent) {
-    kdDebug()<<indent<<"  Unique node identity="<<m_id<<endl;
-    if (m_effort) m_effort->printDebug(indent);
-    TQString s = "  Constraint: " + constraintToString();
-    if (m_constraint == MustStartOn || m_constraint == StartNotEarlier || m_constraint == FixedInterval)
-        kdDebug()<<indent<<s<<" ("<<constraintStartTime().toString()<<")"<<endl;
-    if (m_constraint == MustFinishOn || m_constraint == FinishNotLater || m_constraint == FixedInterval)
-        kdDebug()<<indent<<s<<" ("<<constraintEndTime().toString()<<")"<<endl;
-    Schedule *cs = m_currentSchedule; 
-    if (cs) {
-        kdDebug()<<indent<<"  Current schedule: "<<"id="<<cs->id()<<" '"<<cs->name()<<"' type: "<<cs->type()<<endl;
-    } else {
-        kdDebug()<<indent<<"  Current schedule: None"<<endl;
-    }
-    TQIntDictIterator<Schedule> it = m_schedules;
-    for (; it.current(); ++it) {
-        it.current()->printDebug(indent+"  ");
-    }
-    kdDebug()<<indent<<"  Parent: "<<(m_parent ? m_parent->name() : TQString("None"))<<endl;
-    kdDebug()<<indent<<"  Level: "<<level()<<endl;
-    kdDebug()<<indent<<"  No of predecessors: "<<m_dependParentNodes.count()<<endl;
-    TQPtrListIterator<Relation> pit(m_dependParentNodes);
-    //kdDebug()<<indent<<"  Dependant parents="<<pit.count()<<endl;
-    if (pit.count() > 0) {
-        for ( ; pit.current(); ++pit ) {
-            pit.current()->printDebug(indent);
-        }
-    }
-    kdDebug()<<indent<<"  No of successors: "<<m_dependChildNodes.count()<<endl;
-    TQPtrListIterator<Relation> cit(m_dependChildNodes);
-    //kdDebug()<<indent<<"  Dependant children="<<cit.count()<<endl;
-    if (cit.count() > 0) {
-        for ( ; cit.current(); ++cit ) {
-            cit.current()->printDebug(indent);
-        }
-    }
-
-    //kdDebug()<<indent<<endl;
-    indent += "  ";
-    if (children) {
-        TQPtrListIterator<Node> it(m_nodes);
-        for ( ; it.current(); ++it ) {
-            it.current()->printDebug(true,indent);
-        }
-    }
-
-}
-#endif
-
-
-#ifndef NDEBUG
-void Effort::printDebug(TQCString indent) {
-    kdDebug()<<indent<<"  Effort:"<<endl;
-    indent += "  ";
-    kdDebug()<<indent<<"  Expected:    "<<m_expectedEffort.toString()<<endl;
-    kdDebug()<<indent<<"  Optimistic:  "<<m_optimisticEffort.toString()<<endl;
-    kdDebug()<<indent<<"  Pessimistic: "<<m_pessimisticEffort.toString()<<endl;
-    
-    kdDebug()<<indent<<"  Risk: "<<risktypeToString()<<endl;
-    kdDebug()<<indent<<"  Pert expected:    "<<pertExpected().toString()<<endl;
-    kdDebug()<<indent<<"  Pert optimistic:  "<<pertOptimistic().toString()<<endl;
-    kdDebug()<<indent<<"  Pert pessimistic: "<<pertPessimistic().toString()<<endl;
-    kdDebug()<<indent<<"  Pert variance:    "<<variance().toString()<<endl;
-}
-#endif
-
-}  //KPlato namespace