def initUI(self):
ui = FreeCADGui.UiLoader()
# create our window
# define window xLoc,yLoc,xDim,yDim
self.setGeometry(250, 250, 640, 480)
self.setWindowTitle(
translate('Rocket', "Minimum Thrust to Weight Calculator"))
self.resize(QtCore.QSize(100, 100).expandedTo(
self.minimumSizeHint())) # sets size of the widget
self.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
self.weightLabel = QtGui.QLabel(translate('Rocket', "Weight"), self)
self.weightInput = ui.createWidget("Gui::InputField")
self.weightInput.unit = 'kg'
self.weightInput.setFixedWidth(100)
self.weightInput.setText("1.0")
self.weightInput.textEdited.connect(self.onWeight)
self.thrustLabel = QtGui.QLabel(translate('Rocket', "Minimum Thrust"),
self)
self.thrustInput = ui.createWidget("Gui::InputField")
self.thrustInput.unit = 'N'
self.thrustInput.setText("49.0")
self.thrustInput.setFixedWidth(100)
self.thrustInput.setReadOnly(True)
# OK button
okButton = QtGui.QPushButton('OK', self)
okButton.setDefault(False)
okButton.setAutoDefault(False)
okButton.clicked.connect(self.onOk)
layout = QVBoxLayout()
line = QGridLayout()
line.addWidget(self.weightLabel, 0, 0, 1, 2)
line.addWidget(self.weightInput, 0, 1)
line.addWidget(self.thrustLabel, 1, 0)
line.addWidget(self.thrustInput, 1, 1)
layout.addLayout(line)
# layout.addStretch()
line = QHBoxLayout()
line.addStretch()
line.addWidget(okButton)
layout.addLayout(line)
self.setLayout(layout)
# now make the window visible
self.show()
def initUI(self):
ui = FreeCADGui.UiLoader()
# create our window
# define window xLoc,yLoc,xDim,yDim
self.setGeometry(250, 250, 640, 480)
self.setWindowTitle(translate('Rocket', "Parachute Calculator"))
self.resize(QtCore.QSize(100, 100).expandedTo(
self.minimumSizeHint())) # sets size of the widget
self.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
self.weightLabel = QtGui.QLabel(translate('Rocket', "Rocket Weight"),
self)
self.weightInput = ui.createWidget("Gui::InputField")
self.weightInput.unit = 'kg'
self.weightInput.setFixedWidth(100)
self.weightInput.setText("0.0")
self.weightInput.textEdited.connect(self.onWeight)
self.velocityLabel = QtGui.QLabel(
translate('Rocket', "Terminal Velocity"), self)
self.velocityInput = ui.createWidget("Gui::InputField")
self.velocityInput.unit = "m/s"
self.velocityInput.setText("6.1")
self.velocityInput.setFixedWidth(100)
self.velocityInput.textEdited.connect(self.onVelocity)
self.velocityTypes = (VELOCITY_CUSTOM, VELOCITY_DROGUE, VELOCITY_MAIN)
self.velocityCombo = QtGui.QComboBox(self)
self.velocityCombo.addItems(self.velocityTypes)
self.velocityCombo.setCurrentText(VELOCITY_MAIN)
self.velocityCombo.currentTextChanged.connect(self.onVelocityCombo)
self.dragLabel = QtGui.QLabel(translate('Rocket', "Drag Coefficient"),
self)
self.dragInput = QtGui.QLineEdit()
self.dragInput.setText("0.75")
self.dragInput.setFixedWidth(100)
self.dragInput.textEdited.connect(self.onDrag)
self.dragShapes = (DRAG_CUSTOM, DRAG_DOME, DRAG_ROUND, DRAG_HEX,
DRAG_SQUARE)
self.dragCombo = QtGui.QComboBox(self)
self.dragCombo.addItems(self.dragShapes)
self.dragCombo.setCurrentText(DRAG_ROUND)
self.dragCombo.currentTextChanged.connect(self.onDragCombo)
self.diameterLabel = QtGui.QLabel(translate('Rocket', "Diameter"),
self)
self.diameterInput = QtGui.QLineEdit(
) # ui.createWidget("Gui::InputField")
# self.diameterInput.unit = 'mm'
self.diameterInput.setText("0.0 N")
self.diameterInput.setFixedWidth(100)
# self.diameterInput.textEdited.connect(self.onDiameter)
self.diameterInput.setReadOnly(True)
# OK button
okButton = QtGui.QPushButton('OK', self)
okButton.setDefault(False)
okButton.setAutoDefault(False)
okButton.clicked.connect(self.onOk)
layout = QVBoxLayout()
line = QGridLayout()
row = 0
line.addWidget(self.weightLabel, row, 0, 1, 2)
line.addWidget(self.weightInput, row, 1)
row += 1
line.addWidget(self.velocityLabel, row, 0)
line.addWidget(self.velocityInput, row, 1)
line.addWidget(self.velocityCombo, row, 2)
row += 1
line.addWidget(self.dragLabel, row, 0)
line.addWidget(self.dragInput, row, 1)
line.addWidget(self.dragCombo, row, 2)
row += 1
line.addWidget(self.diameterLabel, row, 0)
line.addWidget(self.diameterInput, row, 1)
layout.addLayout(line)
line = QHBoxLayout()
line.addStretch()
line.addWidget(okButton)
layout.addLayout(line)
self.setLayout(layout)
self._calcDiameter()
# now make the window visible
self.show()
def initUI(self):
ui = FreeCADGui.UiLoader()
# create our window
# define window xLoc,yLoc,xDim,yDim
self.setGeometry(250, 250, 640, 480)
self.setWindowTitle(translate('Rocket', "Vent Hole Size Calculator"))
self.resize(QtCore.QSize(100, 100).expandedTo(
self.minimumSizeHint())) # sets size of the widget
self.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
self.diameterLabel = QtGui.QLabel(
translate('Rocket', "Body Tube Diameter"), self)
self.diameterInput = ui.createWidget("Gui::InputField")
self.diameterInput.unit = 'mm'
self.diameterInput.setFixedWidth(100)
self.diameterInput.setText("54.0")
self.diameterInput.textEdited.connect(self.onDiameter)
self.lengthLabel = QtGui.QLabel(
translate('Rocket', "Body Tube Length"), self)
self.lengthInput = ui.createWidget("Gui::InputField")
self.lengthInput.unit = 'mm'
self.lengthInput.setFixedWidth(100)
self.lengthInput.setText("1000.0")
self.lengthInput.textEdited.connect(self.onLength)
self.holeCountLabel = QtGui.QLabel(
translate('Rocket', "Vent Hole Count"), self)
self.holeCountSpinBox = QtGui.QSpinBox(self)
self.holeCountSpinBox.setFixedWidth(100)
self.holeCountSpinBox.setMinimum(1)
self.holeCountSpinBox.setMaximum(10000)
self.holeCountSpinBox.setValue(3)
self.holeCountSpinBox.valueChanged.connect(self.onHoleCount)
self.sizeLabel = QtGui.QLabel(translate('Rocket', "Vent Hole Size"),
self)
self.sizeInput = ui.createWidget("Gui::InputField")
self.sizeInput.unit = 'mm'
self.sizeInput.setText("49.0")
self.sizeInput.setFixedWidth(100)
self.sizeInput.setReadOnly(True)
# OK button
okButton = QtGui.QPushButton('OK', self)
okButton.setDefault(False)
okButton.setAutoDefault(False)
okButton.clicked.connect(self.onOk)
layout = QVBoxLayout()
line = QGridLayout()
row = 0
line.addWidget(self.diameterLabel, row, 0, 1, 2)
line.addWidget(self.diameterInput, row, 1)
row += 1
line.addWidget(self.lengthLabel, row, 0)
line.addWidget(self.lengthInput, row, 1)
layout.addLayout(line)
row += 1
line.addWidget(self.holeCountLabel, row, 0)
line.addWidget(self.holeCountSpinBox, row, 1)
layout.addLayout(line)
row += 1
line.addWidget(self.sizeLabel, row, 0)
line.addWidget(self.sizeInput, row, 1)
layout.addLayout(line)
row += 1
# layout.addStretch()
line = QHBoxLayout()
line.addStretch()
line.addWidget(okButton)
layout.addLayout(line)
self.setLayout(layout)
self._calc()
# now make the window visible
self.show()
