__Name__ = 'Parabola Creater'
__Comment__ = 'Parabola Creater'
__Author__ = 'unknown'
__Version__ = '1.0.1'
__Date__ = '2019-02-02'
__License__ = 'LGPL-2.0-or-later'
__Web__ = ''
__Wiki__ = ''
__Icon__ = ''
__Help__ = ''
__Status__ = ''
__Requires__ = ''
__Communication__ = 'https://github.com/FreeCAD/FreeCAD-macros/issues/'
__Files__ = ''

import FreeCAD as app
import Part, PySide
from PySide import QtCore, QtGui
from PySide.QtGui import QLineEdit, QRadioButton


class ParabolaCreater():
    def __init__(self):
        self.dialog = None

        self.dialog = QtGui.QDialog()
        #self.dialog.resize(450,110)

        self.dialog.setWindowTitle("Parabola Creator")
        la = QtGui.QVBoxLayout(self.dialog)

        self.radio1 = QRadioButton("Make 2D Shape")
        self.radio2 = QRadioButton("Make 3D Revolution")

        # set default to "Make 2D Shape" & make radio buttons - Change self.radio1.setChecked(True) to
        # self.radio2.setChecked(True) to set "Make 3D Revolution" as default

        self.radio1.setChecked(True)
        la.addWidget(self.radio1)
        la.addWidget(self.radio2)

        iN1 = QtGui.QLabel("Range Of Curve - Minimum")
        la.addWidget(iN1)
        self.r1 = QtGui.QLineEdit()
        la.addWidget(self.r1)
        self.r1.setText('-3')

        iN2 = QtGui.QLabel("Range Of Curve - Maximum")
        la.addWidget(iN2)
        self.r2 = QtGui.QLineEdit()
        la.addWidget(self.r2)
        self.r2.setText('3')

        iN3 = QtGui.QLabel("Focus")
        la.addWidget(iN3)
        self.f1 = QtGui.QLineEdit()
        la.addWidget(self.f1)
        self.f1.setText('2')

        iN4 = QtGui.QLabel("Degrees of Revolve (Only valid for 3D Revolution)")
        la.addWidget(iN4)
        self.Dg = QtGui.QLineEdit()
        la.addWidget(self.Dg)
        self.Dg.setText('360')

        okbox = QtGui.QDialogButtonBox(self.dialog)
        okbox.setOrientation(QtCore.Qt.Horizontal)
        okbox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
        la.addWidget(okbox)
        QtCore.QObject.connect(okbox, QtCore.SIGNAL("accepted()"), self.makeHyp)
        QtCore.QObject.connect(okbox, QtCore.SIGNAL("rejected()"), self.close)
        QtCore.QMetaObject.connectSlotsByName(self.dialog)
        self.dialog.show()
        self.dialog.exec_()

    def makeHyp(self):
        if self.radio1.isChecked():
            try:
                tS1 = float(self.r1.text())
                tS2 = float(self.r2.text())
                fc = float(self.f1.text())

                para=Part.Parabola()
                para.Focal = fc

                shape=para.toShape(tS1,tS2)
                Part.show(shape)
            except:
                sayexc()
                app.Console.PrintError("Unable to complete task")

            self.close()

        if self.radio2.isChecked():
            try:
                tS1 = float(self.r1.text())
                tS2 = float(self.r2.text())
                fc = float(self.f1.text())
                Dg = float(self.Dg.text())

                para=Part.Parabola()
                para.Focal = fc

                shape=para.toShape(tS1,tS2)
                rev=shape.revolve(app.Vector(1,0,0),app.Vector(1,0,0),Dg) # revolve around X axis by number of degrees
                Part.show(rev)
            except:
                sayexc()
                app.Console.PrintError("Unable to complete task")

            self.close()

    def close(self):
        self.dialog.hide()

if __name__ == '__main__':
    ParabolaCreater()