class RadialForcePropertiesWidget(QWidget):
"""
This widget modifies properties of a radial force
"""
# noinspection PyUnresolvedReferences
def __init__(self, parent=None):
super(RadialForcePropertiesWidget, self).__init__(parent)
self.radial_force = None
self.name_editor = QLineEdit()
self.name_editor_groupbox = QGroupBox("Name")
self.name_editor_groupbox_layout = QHBoxLayout()
self.name_editor_groupbox.setLayout(self.name_editor_groupbox_layout)
self.name_editor_groupbox_layout.addWidget(self.name_editor)
self.name_editor_groupbox_layout.addStretch()
self.explicit_bezier_curve_widget = ExplicitBezierCurveWidget()
main_layout = QVBoxLayout()
main_layout.addWidget(self.name_editor_groupbox)
main_layout.addWidget(self.explicit_bezier_curve_widget)
main_layout.addStretch()
self.setLayout(main_layout)
self.name_editor.textChanged.connect(self.name_editor_text_changed)
self.explicit_bezier_curve_widget.bezier_curve_changed.connect(self.bezier_curve_changed)
self.setDisabled(True)
def switch_to_radial_force(self, radial_force):
"""
This method initializes widget with current state of radial force
provided and keeps and eye on specific radial force by writing changes
to RadialForce object as far as properties are modified in graphical
interface
:param radial_force: a radial force in concern
:type radial_force: engine.RadialForce
:return: Nothing
"""
self.radial_force = radial_force
self.name_editor.setText(self.radial_force.name)
self.explicit_bezier_curve_widget.deserialize(self.radial_force.bezier_curve)
self.setEnabled(True)
def name_editor_text_changed(self, value):
self.radial_force.name = value
def bezier_curve_changed(self, bezier_curve):
self.radial_force.bezier_curve = bezier_curve
def invalidate(self):
self.switch_to_radial_force(self.radial_force)
def __init__(self, parent=None):
super(RadialForcePropertiesWidget, self).__init__(parent)
self.radial_force = None
self.name_editor = QLineEdit()
self.name_editor_groupbox = QGroupBox("Name")
self.name_editor_groupbox_layout = QHBoxLayout()
self.name_editor_groupbox.setLayout(self.name_editor_groupbox_layout)
self.name_editor_groupbox_layout.addWidget(self.name_editor)
self.name_editor_groupbox_layout.addStretch()
self.explicit_bezier_curve_widget = ExplicitBezierCurveWidget()
main_layout = QVBoxLayout()
main_layout.addWidget(self.name_editor_groupbox)
main_layout.addWidget(self.explicit_bezier_curve_widget)
main_layout.addStretch()
self.setLayout(main_layout)
self.name_editor.textChanged.connect(self.name_editor_text_changed)
self.explicit_bezier_curve_widget.bezier_curve_changed.connect(self.bezier_curve_changed)
self.setDisabled(True)
