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diff --git a/kplato/kptganttview.h b/kplato/kptganttview.h
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+/* This file is part of the KDE project
+   Copyright (C) 2005 Dag Andersen <[email protected]>
+   Copyright (C) 2006 Raphael Langerhorst <[email protected]>
+
+   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;
+   version 2 of the License.
+
+   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.
+*/
+
+#ifndef KPTGANTTVIEW_H
+#define KPTGANTTVIEW_H
+
+#include "kptcontext.h"
+
+#include <qsplitter.h>
+#include <qcursor.h>
+
+class QLayout;
+class QListViewItem;
+class QPoint;
+class QListView;
+class QLineEdit;
+class QSpinBox;
+
+class KDGanttViewSummaryItem;
+class KDGanttViewTaskItem;
+class KDGanttViewEventItem;
+class KDGanttViewItem;
+class KDGanttViewTaskLink;
+
+class KPrinter;
+
+namespace KPlato
+{
+
+class MyKDGanttView;
+class TaskAppointmentsView;
+
+class Node;
+class Task;
+class Project;
+class Relation;
+
+class GanttView : public QSplitter
+{
+    Q_OBJECT
+
+ public:
+
+    GanttView(QWidget *parent, bool readWrite=true, const char* name = 0  );
+
+    //~GanttView();
+
+    void setZoom(double zoom);
+
+    void draw(Project &project);
+    void drawChanges(Project &project);
+    
+    /**
+     * Call draw() or drawChanges() before calling this.
+     */
+    void drawOnPainter(QPainter* painter, const QRect rect);
+
+    Node *currentNode() const;
+
+    void clear();
+    void print(KPrinter &prts);
+
+    void addTaskLink(KDGanttViewTaskLink *link);
+    
+    bool exportGantt(QIODevice* device); // testing
+    
+    virtual bool setContext(Context::Ganttview &context, Project &project);
+    virtual void getContext(Context::Ganttview &context) const;
+    
+    void setReadWriteMode(bool on);
+    bool isReadWriteMode() const { return m_readWrite; }
+    KDGanttViewItem *currentItem() const { return m_currentItem; }
+    
+    bool showNoInformation() const { return m_showNoInformation; }
+
+signals:
+    void enableActions(bool);
+    void modifyRelation(Relation *rel) ;
+    void addRelation(Node *par, Node *child);
+    void modifyRelation(Relation *rel, int linkType) ;
+    void addRelation(Node *par, Node *child, int linkType);
+    void itemDoubleClicked();
+    
+    void itemRenamed(Node*, const QString&);
+    
+    /**
+     * Requests a specific type of popup menu.
+     * Usually a KPlato::View object is connected to this signal.
+     */
+    void requestPopupMenu(const QString& menuname, const QPoint & pos);
+    
+public slots:
+    /**
+     * Determines the correct type of popup menu and emits requestPopupMenu()
+     */
+    void popupMenuRequested(KDGanttViewItem * item, const QPoint & pos, int);
+
+    void setShowExpected(bool on) { m_showExpected = on; }
+    void setShowOptimistic(bool on) { m_showOptimistic = on; }
+    void setShowPessimistic(bool on) { m_showPessimistic = on; }
+    void setShowResources(bool on) { m_showResources = on; }
+    void setShowTaskName(bool on) { m_showTaskName = on; }
+    void setShowTaskLinks(bool on) { m_showTaskLinks = on; }
+    void setShowProgress(bool on) { m_showProgress = on; }
+    void setShowPositiveFloat(bool on) { m_showPositiveFloat = on; }
+    void setShowCriticalTasks(bool on) { m_showCriticalTasks = on; }
+    void setShowCriticalPath(bool on) { m_showCriticalPath = on; }
+    void setShowNoInformation(bool on) { m_showNoInformation = on; }
+    void setShowAppointments(bool on) { m_showAppointments = on; }
+    
+private slots:
+    void currentItemChanged(KDGanttViewItem *);
+    void slotItemDoubleClicked(QListViewItem*);
+    void slotItemRenamed(KDGanttViewItem*, int, const QString&);
+    
+    void slotLinkItems(KDGanttViewItem* from, KDGanttViewItem* to, int linkType);
+    
+    void slotGvItemClicked(KDGanttViewItem*);
+    
+    void slotModifyLink(KDGanttViewTaskLink* link);
+
+protected:
+    int linkTypeToRelation(int linkType);
+    void setRenameEnabled(QListViewItem *item, bool on);
+private:
+    KDGanttViewItem *findItem(Node *node);
+    KDGanttViewItem *findItem(Node *node, KDGanttViewItem *item);
+    Node *getNode(KDGanttViewItem *item) const;
+    bool isDrawn(KDGanttViewItem *item);
+    void setDrawn(KDGanttViewItem *item, bool state);
+    void resetDrawn(KDGanttViewItem *_item);
+    void removeNotDrawn(KDGanttViewItem *_item);
+    void deleteItem(KDGanttViewItem *item);
+    KDGanttViewItem *correctType(KDGanttViewItem *item, Node *node);
+    void correctPosition(KDGanttViewItem *item, Node *node);
+    KDGanttViewItem *correctParent(KDGanttViewItem *item, Node *node);
+
+    void updateChildren(Node *node);
+    void updateNode(Node *node);
+    
+    void modifyChildren(Node *node);
+    void modifyNode(Node *node);    
+    void modifyProject(KDGanttViewItem *item, Node *node);
+    void modifySummaryTask(KDGanttViewItem *item, Task *task);
+    void modifyTask(KDGanttViewItem *item, Task *task);
+    void modifyMilestone(KDGanttViewItem *item, Task *task);
+    
+    KDGanttViewItem *addNode(KDGanttViewItem *parentItem, Node *node,KDGanttViewItem *after=0);
+    
+    KDGanttViewItem *addProject(KDGanttViewItem *parentItem, Node *node, KDGanttViewItem *after=0);
+    KDGanttViewItem *addSubProject(KDGanttViewItem *parentItem, Node *node, KDGanttViewItem *after=0);
+    KDGanttViewItem *addSummaryTask(KDGanttViewItem *parentItem, Task *task, KDGanttViewItem *after=0);
+    KDGanttViewItem *addTask(KDGanttViewItem *parentItem, Task *task, KDGanttViewItem *after=0);
+    KDGanttViewItem *addMilestone(KDGanttViewItem *parentItem, Task *task, KDGanttViewItem *after=0);
+    
+    void drawChildren(KDGanttViewItem *item, Node &node);
+    void drawProject(KDGanttViewItem *parentItem, Node *node);
+    void drawSubProject(KDGanttViewItem *parentItem, Node *node);
+    void drawSummaryTask(KDGanttViewItem *parentItem, Task *task);
+    void drawTask(KDGanttViewItem *parentItem, Task *task);
+    void drawMilestone(KDGanttViewItem *parentItem, Task *task);
+
+    void drawRelations();
+    void drawRelations(KDGanttViewItem *item);
+    void drawChildRelations(KDGanttViewItem *item);
+
+    void getContextClosedNodes(Context::Ganttview &context, KDGanttViewItem *item) const;
+    
+private:
+    bool m_readWrite;
+    int m_defaultFontSize;
+    KDGanttViewItem *m_currentItem;
+    MyKDGanttView *m_gantt;
+    TaskAppointmentsView *m_taskView;
+    bool m_showExpected;
+    bool m_showOptimistic;
+    bool m_showPessimistic;
+    bool m_showResources;
+    bool m_showTaskName;
+    bool m_showTaskLinks;
+    bool m_showProgress;
+    bool m_showPositiveFloat;
+    bool m_showCriticalTasks;
+    bool m_showCriticalPath;
+    bool m_showNoInformation;
+    bool m_showAppointments;
+    bool m_firstTime;
+    QPtrList<KDGanttViewTaskLink> m_taskLinks;
+    Project *m_project;
+};
+
+}  //KPlato namespace
+
+#endif