forcesWidget.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "simulationObjectEditorImpl/simulationObjectEditorImplDefines.h"
#include <QtGui/QWidget>
#include <vrfGuiCore/entityMapperKey.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <set>
#include <QTreeWidget>

class QComboBox;
class QPushButton;

class DT_DLL_simulationObjectEditorimpl DtForcesWidget : public QWidget
{

   Q_OBJECT
   
public:

   DtForcesWidget(makVrv::DtDe&, QWidget* parent = NULL, const Qt::WindowFlags& flags = 0);

   virtual ~DtForcesWidget();

   virtual bool init();

   virtual QList<QTreeWidgetItem*> findItems(const QString &text, Qt::MatchFlags flags, int column=0) const;
   virtual void addForceItem(QTreeWidgetItem* item);
   virtual int count() const;
   virtual QTreeWidgetItem* item(int index);

   virtual void simulationModelSetLoaded();
   virtual void clearContents();
   virtual void setupForces(const std::set<makVrf::DtEntityMapperKey>& obj);
   virtual QSize sizeHint() const;

protected slots:
   virtual void forceChanged(QTreeWidgetItem* item, int col);

signals:
   void entryModified();
   void forcesModified();

protected:
   QTreeWidget*   myForcesTree;
   QPushButton*   myAddButton;
   QPushButton*   myEditButton;
   QPushButton*   myRemoveButton;
   makVrv::DtDe& myDe;
};

class DT_DLL_simulationObjectEditorimpl DtForcesWidgetCreator : public makVrv::DtVirtualBaseClass
{
public:
   DtForcesWidgetCreator(makVrv::DtDe&);

   virtual ~DtForcesWidgetCreator();

   static DtForcesWidgetCreator& instance(makVrv::DtDe&);

   static void registerInstance(makVrv::DtDe&, DtForcesWidgetCreator*);

   virtual DtForcesWidget* create(QWidget* parent);

protected:
   makVrv::DtDe& myDe;
};