/***************************************************************************
 *   Copyright (c) 2013 Jan Rheinländer <jrheinlaender@users.sourceforge.net>        *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   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., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/


#ifndef GUI_TASKVIEW_TaskFemConstraintPulley_H
#define GUI_TASKVIEW_TaskFemConstraintPulley_H

#include <Gui/TaskView/TaskView.h>
#include <Gui/Selection.h>
#include <Gui/TaskView/TaskDialog.h>

#include "TaskFemConstraintGear.h"
#include "ViewProviderFemConstraintPulley.h"

namespace FemGui {

class TaskFemConstraintPulley : public TaskFemConstraintGear
{
    Q_OBJECT

public:
    TaskFemConstraintPulley(ViewProviderFemConstraintPulley *ConstraintView,QWidget *parent = 0);

    double getOtherDiameter(void) const;
    double getCenterDistance(void) const;
    double getTensionForce(void) const;
    double getTorque(void) const;
    bool getIsDriven(void) const;

private Q_SLOTS:
    void onOtherDiameterChanged(double dia);
    void onCenterDistanceChanged(double dia);
    void onTensionForceChanged(double force);
    void onCheckIsDriven(bool);

protected:
    virtual void changeEvent(QEvent *e);
};

/// simulation dialog for the TaskView
class TaskDlgFemConstraintPulley : public TaskDlgFemConstraintGear
{
    Q_OBJECT

public:
    TaskDlgFemConstraintPulley(ViewProviderFemConstraintPulley *ConstraintView);

    /// is called by the framework if the dialog is accepted (Ok)
    virtual bool accept();

};

} //namespace FemGui

#endif // GUI_TASKVIEW_TaskFemConstraintPulley_H
