383 lines
22 KiB
Python
383 lines
22 KiB
Python
# ***************************************************************************
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# * *
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# * Copyright (c) 2016 - Ofentse Kgoa <kgoaot@eskom.co.za> *
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# * Based on the FemElementGeometry1D by Bernd Hahnebach *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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__title__ = "_TaskPanelFemElementFluid1D"
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__author__ = "Ofentse Kgoa"
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__url__ = "http://www.freecadweb.org"
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## @package TaskPanelFemElementFluid1D
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# \ingroup FEM
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import FreeCAD
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import FreeCADGui
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from PySide import QtGui
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from PySide import QtCore
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import PyObjects._FemElementFluid1D
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class _TaskPanelFemElementFluid1D:
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'''The TaskPanel for editing References property of FemElementFluid1D objects'''
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def __init__(self, obj):
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FreeCADGui.Selection.clearSelection()
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self.sel_server = None
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self.obj = obj
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self.form = FreeCADGui.PySideUic.loadUi(FreeCAD.getHomePath() + "Mod/Fem/PyGui/TaskPanelFemElementFluid1D.ui")
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QtCore.QObject.connect(self.form.btn_add, QtCore.SIGNAL("clicked()"), self.add_references)
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QtCore.QObject.connect(self.form.btn_remove, QtCore.SIGNAL("clicked()"), self.remove_reference)
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QtCore.QObject.connect(self.form.cb_section_type, QtCore.SIGNAL("activated(int)"), self.sectiontype_changed)
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QtCore.QObject.connect(self.form.cb_liquid_section_type, QtCore.SIGNAL("activated(int)"), self.liquidsectiontype_changed)
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QtCore.QObject.connect(self.form.if_manning_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.manning_area_changed)
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QtCore.QObject.connect(self.form.if_manning_radius, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.manning_radius_changed)
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QtCore.QObject.connect(self.form.sb_manning_coefficient, QtCore.SIGNAL("valueChanged(double)"), self.manning_coefficient_changed)
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QtCore.QObject.connect(self.form.if_enlarge_area1, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.enlarge_area1_changed)
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QtCore.QObject.connect(self.form.if_enlarge_area2, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.enlarge_area2_changed)
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QtCore.QObject.connect(self.form.if_contract_area1, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.contract_area1_changed)
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QtCore.QObject.connect(self.form.if_contract_area2, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.contract_area2_changed)
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QtCore.QObject.connect(self.form.if_inletpressure, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.inlet_pressure_changed)
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QtCore.QObject.connect(self.form.if_outletpressure, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.outlet_pressure_changed)
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QtCore.QObject.connect(self.form.if_inletflowrate, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.inlet_flowrate_changed)
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QtCore.QObject.connect(self.form.if_outletflowrate, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.outlet_flowrate_changed)
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QtCore.QObject.connect(self.form.gb_inletpressure, QtCore.SIGNAL("clicked(bool)"), self.inlet_pressure_active)
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QtCore.QObject.connect(self.form.gb_outletpressure, QtCore.SIGNAL("clicked(bool)"), self.outlet_pressure_active)
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QtCore.QObject.connect(self.form.gb_inletflowrate, QtCore.SIGNAL("clicked(bool)"), self.inlet_flowrate_active)
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QtCore.QObject.connect(self.form.gb_outletflowrate, QtCore.SIGNAL("clicked(bool)"), self.outlet_flowrate_active)
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QtCore.QObject.connect(self.form.if_entrance_pipe_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.entrance_pipe_area_changed)
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QtCore.QObject.connect(self.form.if_entrance_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.entrance_area_changed)
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QtCore.QObject.connect(self.form.if_diaphragm_pipe_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.diaphragm_pipe_area_changed)
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QtCore.QObject.connect(self.form.if_diaphragm_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.diaphragm_area_changed)
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QtCore.QObject.connect(self.form.if_bend_pipe_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.bend_pipe_area_changed)
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QtCore.QObject.connect(self.form.sb_bradius_pdiameter, QtCore.SIGNAL("valueChanged(double)"), self.bradius_pdiameter_changed)
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QtCore.QObject.connect(self.form.sb_bend_angle, QtCore.SIGNAL("valueChanged(double)"), self.bend_angle_changed)
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QtCore.QObject.connect(self.form.sb_bend_loss_coefficient, QtCore.SIGNAL("valueChanged(double)"), self.bend_loss_coefficient_changed)
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QtCore.QObject.connect(self.form.if_gatevalve_pipe_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.gatevalve_pipe_area_changed)
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QtCore.QObject.connect(self.form.sb_gatevalve_closing_coeff, QtCore.SIGNAL("valueChanged(double)"), self.gatevalve_closing_coeff_changed)
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QtCore.QObject.connect(self.form.if_colebrooke_pipe_area, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.colebrooke_pipe_area_changed)
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QtCore.QObject.connect(self.form.if_colebrooke_radius, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.colebrooke_radius_changed)
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QtCore.QObject.connect(self.form.if_colebrooke_grain_diameter, QtCore.SIGNAL("valueChanged(Base::Quantity)"), self.colebrooke_grain_diameter_changed)
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QtCore.QObject.connect(self.form.sb_colebrooke_form_factor, QtCore.SIGNAL("valueChanged(double)"), self.colebrooke_form_factor_changed)
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QtCore.QObject.connect(self.form.tw_pump_characteristics, QtCore.SIGNAL("cellChanged(int, int)"), self.pump_characteristics_changed)
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self.form.list_References.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
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self.form.list_References.connect(self.form.list_References, QtCore.SIGNAL("customContextMenuRequested(QPoint)"), self.references_list_right_clicked)
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self.form.cb_section_type.addItems(PyObjects._FemElementFluid1D._FemElementFluid1D.known_fluid_types)
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self.form.cb_liquid_section_type.addItems(PyObjects._FemElementFluid1D._FemElementFluid1D.known_liquid_types)
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self.form.cb_gas_section_type.addItems(PyObjects._FemElementFluid1D._FemElementFluid1D.known_gas_types)
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self.form.cb_channel_section_type.addItems(PyObjects._FemElementFluid1D._FemElementFluid1D.known_channel_types)
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self.get_fluidsection_props()
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self.update()
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def accept(self):
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self.set_fluidsection_props()
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if self.sel_server:
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FreeCADGui.Selection.removeObserver(self.sel_server)
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FreeCADGui.ActiveDocument.resetEdit()
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FreeCAD.ActiveDocument.recompute()
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return True
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def reject(self):
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if self.sel_server:
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FreeCADGui.Selection.removeObserver(self.sel_server)
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FreeCADGui.ActiveDocument.resetEdit()
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return True
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def get_fluidsection_props(self):
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self.references = []
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if self.obj.References:
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self.tuplereferences = self.obj.References
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self.get_references()
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self.SectionType = self.obj.SectionType
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self.LiquidSectionType = self.obj.LiquidSectionType
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self.ManningArea = self.obj.ManningArea
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self.ManningRadius = self.obj.ManningRadius
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self.ManningCoefficient = self.obj.ManningCoefficient
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self.EnlargeArea1 = self.obj.EnlargeArea1
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self.EnlargeArea2 = self.obj.EnlargeArea2
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self.ContractArea1 = self.obj.ContractArea1
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self.ContractArea2 = self.obj.ContractArea2
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self.OutletPressure = self.obj.OutletPressure
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self.InletPressure = self.obj.InletPressure
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self.OutletFlowRate = self.obj.OutletFlowRate
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self.InletFlowRate = self.obj.InletFlowRate
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self.OutletPressureActive = self.obj.OutletPressureActive
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self.InletPressureActive = self.obj.InletPressureActive
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self.OutletFlowRateActive = self.obj.OutletFlowRateActive
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self.InletFlowRateActive = self.obj.InletFlowRateActive
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self.EntrancePipeArea = self.obj.EntrancePipeArea
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self.EntranceArea = self.obj.EntranceArea
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self.DiaphragmPipeArea = self.obj.DiaphragmPipeArea
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self.DiaphragmArea = self.obj.DiaphragmArea
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self.BendPipeArea = self.obj.BendPipeArea
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self.BendRadiusDiameter = self.obj.BendRadiusDiameter
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self.BendAngle = self.obj.BendAngle
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self.BendLossCoefficient = self.obj.BendLossCoefficient
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self.GateValvePipeArea = self.obj.GateValvePipeArea
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self.GateValveClosingCoeff = self.obj.GateValveClosingCoeff
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self.ColebrookeArea = self.obj.ColebrookeArea
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self.ColebrookeRadius = self.obj.ColebrookeRadius
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self.ColebrookeGrainDiameter = self.obj.ColebrookeGrainDiameter
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self.ColebrookeFormFactor = self.obj.ColebrookeFormFactor
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self.PumpFlowRate = self.obj.PumpFlowRate
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self.PumpHeadLoss = self.obj.PumpHeadLoss
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def set_fluidsection_props(self):
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self.obj.References = self.references
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self.obj.LiquidSectionType = self.LiquidSectionType
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self.obj.SectionType = self.SectionType
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self.obj.ManningArea = self.ManningArea
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self.obj.ManningRadius = self.ManningRadius
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self.obj.ManningCoefficient = self.ManningCoefficient
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self.obj.EnlargeArea1 = self.EnlargeArea1
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self.obj.EnlargeArea2 = self.EnlargeArea2
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self.obj.ContractArea1 = self.ContractArea1
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self.obj.ContractArea2 = self.ContractArea2
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self.obj.OutletPressure = self.OutletPressure
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self.obj.InletPressure = self.InletPressure
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self.obj.OutletFlowRate = self.OutletFlowRate
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self.obj.InletFlowRate = self.InletFlowRate
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self.obj.OutletPressureActive = self.OutletPressureActive
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self.obj.InletPressureActive = self.InletPressureActive
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self.obj.OutletFlowRateActive = self.OutletFlowRateActive
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self.obj.InletFlowRateActive = self.InletFlowRateActive
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self.obj.EntrancePipeArea = self.EntrancePipeArea
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self.obj.EntranceArea = self.EntranceArea
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self.obj.DiaphragmPipeArea = self.DiaphragmPipeArea
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self.obj.DiaphragmArea = self.DiaphragmArea
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self.obj.BendPipeArea = self.BendPipeArea
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self.obj.BendRadiusDiameter = self.BendRadiusDiameter
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self.obj.BendAngle = self.BendAngle
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self.obj.BendLossCoefficient = self.BendLossCoefficient
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self.obj.GateValvePipeArea = self.GateValvePipeArea
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self.obj.GateValveClosingCoeff = self.GateValveClosingCoeff
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self.obj.ColebrookeArea = self.ColebrookeArea
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self.obj.ColebrookeRadius = self.ColebrookeRadius
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self.obj.ColebrookeGrainDiameter = self.ColebrookeGrainDiameter
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self.obj.ColebrookeFormFactor = self.ColebrookeFormFactor
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self.obj.PumpFlowRate = self.PumpFlowRate
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self.obj.PumpHeadLoss = self.PumpHeadLoss
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def update(self):
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'fills the widgets'
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index_sectiontype = self.form.cb_section_type.findText(self.SectionType)
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self.form.cb_section_type.setCurrentIndex(index_sectiontype)
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self.form.sw_section_type.setCurrentIndex(index_sectiontype)
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index_liquidsectiontype = self.form.cb_liquid_section_type.findText(self.LiquidSectionType)
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self.form.cb_liquid_section_type.setCurrentIndex(index_liquidsectiontype)
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self.form.sw_liquid_section_type.setCurrentIndex(index_liquidsectiontype)
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self.form.if_manning_area.setText(self.ManningArea.UserString)
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self.form.if_manning_radius.setText(self.ManningRadius.UserString)
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self.form.sb_manning_coefficient.setValue(self.ManningCoefficient)
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self.form.if_enlarge_area1.setText(self.EnlargeArea1.UserString)
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self.form.if_enlarge_area2.setText(self.EnlargeArea2.UserString)
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self.form.if_contract_area1.setText(self.ContractArea1.UserString)
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self.form.if_contract_area2.setText(self.ContractArea2.UserString)
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self.form.if_inletpressure.setText(FreeCAD.Units.Quantity(1000 * self.InletPressure, FreeCAD.Units.Pressure).UserString)
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self.form.if_outletpressure.setText(FreeCAD.Units.Quantity(1000 * self.OutletPressure, FreeCAD.Units.Pressure).UserString)
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self.form.if_inletflowrate.setText(str(self.InletFlowRate))
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self.form.if_outletflowrate.setText(str(self.OutletFlowRate))
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self.form.gb_inletpressure.setChecked(self.InletPressureActive)
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self.form.gb_outletpressure.setChecked(self.OutletPressureActive)
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self.form.gb_inletflowrate.setChecked(self.InletFlowRateActive)
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self.form.gb_outletflowrate.setChecked(self.OutletFlowRateActive)
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self.form.if_entrance_pipe_area.setText(self.EntrancePipeArea.UserString)
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self.form.if_entrance_area.setText(self.EntranceArea.UserString)
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self.form.if_diaphragm_pipe_area.setText(self.DiaphragmPipeArea.UserString)
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self.form.if_diaphragm_area.setText(self.DiaphragmArea.UserString)
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self.form.if_bend_pipe_area.setText(self.BendPipeArea.UserString)
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self.form.sb_bradius_pdiameter.setValue(self.BendRadiusDiameter)
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self.form.sb_bend_angle.setValue(self.BendAngle)
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self.form.sb_bend_loss_coefficient.setValue(self.BendLossCoefficient)
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self.form.if_gatevalve_pipe_area.setText(self.GateValvePipeArea.UserString)
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self.form.sb_gatevalve_closing_coeff.setValue(self.GateValveClosingCoeff)
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self.form.if_colebrooke_pipe_area.setText(self.ColebrookeArea.UserString)
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self.form.if_colebrooke_radius.setText(self.ColebrookeRadius.UserString)
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self.form.if_colebrooke_grain_diameter.setText(self.ColebrookeGrainDiameter.UserString)
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self.form.sb_colebrooke_form_factor.setValue(self.ColebrookeFormFactor)
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for i in range(len(self.PumpFlowRate)):
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self.form.tw_pump_characteristics.setItem(i, 0, QtGui.QTableWidgetItem(str(self.PumpFlowRate[i])))
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self.form.tw_pump_characteristics.setItem(i, 1, QtGui.QTableWidgetItem(str(self.PumpHeadLoss[i])))
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self.rebuild_list_References()
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def sectiontype_changed(self, index):
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if index < 0:
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return
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self.form.cb_section_type.setCurrentIndex(index)
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self.form.sw_section_type.setCurrentIndex(index)
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self.SectionType = str(self.form.cb_section_type.itemText(index)) # form returns unicode
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def liquidsectiontype_changed(self, index):
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if index < 0:
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return
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self.form.cb_liquid_section_type.setCurrentIndex(index)
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self.form.sw_liquid_section_type.setCurrentIndex(index)
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self.LiquidSectionType = str(self.form.cb_liquid_section_type.itemText(index)) # form returns unicode
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def manning_area_changed(self, base_quantity_value):
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self.ManningArea = base_quantity_value
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def manning_radius_changed(self, base_quantity_value):
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self.ManningRadius = base_quantity_value
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def manning_coefficient_changed(self, base_quantity_value):
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self.ManningCoefficient = base_quantity_value
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def enlarge_area1_changed(self, base_quantity_value):
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self.EnlargeArea1 = base_quantity_value
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def enlarge_area2_changed(self, base_quantity_value):
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self.EnlargeArea2 = base_quantity_value
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def contract_area1_changed(self, base_quantity_value):
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self.ContractArea1 = base_quantity_value
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def contract_area2_changed(self, base_quantity_value):
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self.ContractArea2 = base_quantity_value
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def inlet_pressure_changed(self, base_quantity_value):
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self.InletPressure = float(FreeCAD.Units.Quantity(base_quantity_value).getValueAs("MPa"))
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def outlet_pressure_changed(self, base_quantity_value):
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self.OutletPressure = float(FreeCAD.Units.Quantity(base_quantity_value).getValueAs("MPa"))
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def inlet_flowrate_changed(self, base_quantity_value):
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self.InletFlowRate = float(FreeCAD.Units.Quantity(base_quantity_value).getValueAs("kg/s"))
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def outlet_flowrate_changed(self, base_quantity_value):
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self.OutletFlowRate = float(FreeCAD.Units.Quantity(base_quantity_value).getValueAs("kg/s"))
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def inlet_pressure_active(self, active):
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self.InletPressureActive = active
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def outlet_pressure_active(self, active):
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self.OutletPressureActive = active
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def inlet_flowrate_active(self, active):
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self.InletFlowRateActive = active
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def outlet_flowrate_active(self, active):
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self.OutletFlowRateActive = active
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def entrance_pipe_area_changed(self, base_quantity_value):
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self.EntrancePipeArea = base_quantity_value
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def entrance_area_changed(self, base_quantity_value):
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self.EntranceArea = base_quantity_value
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def diaphragm_pipe_area_changed(self, base_quantity_value):
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self.DiaphragmPipeArea = base_quantity_value
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def diaphragm_area_changed(self, base_quantity_value):
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self.DiaphragmArea = base_quantity_value
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def bend_pipe_area_changed(self, base_quantity_value):
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self.BendPipeArea = base_quantity_value
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def bradius_pdiameter_changed(self, base_quantity_value):
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self.BendRadiusDiameter = base_quantity_value
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def bend_angle_changed(self, base_quantity_value):
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self.BendAngle = base_quantity_value
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def bend_loss_coefficient_changed(self, base_quantity_value):
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self.BendLossCoefficient = base_quantity_value
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def gatevalve_pipe_area_changed(self, base_quantity_value):
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self.GateValvePipeArea = base_quantity_value
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def gatevalve_closing_coeff_changed(self, base_quantity_value):
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self.GateValveClosingCoeff = base_quantity_value
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def colebrooke_pipe_area_changed(self, base_quantity_value):
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self.ColebrookeArea = base_quantity_value
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def colebrooke_radius_changed(self, base_quantity_value):
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self.ColebrookeRadius = base_quantity_value
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def colebrooke_grain_diameter_changed(self, base_quantity_value):
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self.ColebrookeGrainDiameter = base_quantity_value
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def colebrooke_form_factor_changed(self, base_quantity_value):
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self.ColebrookeFormFactor = base_quantity_value
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def pump_characteristics_changed(self, row, column):
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if column == 0:
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self.PumpFlowRate[row] = float(self.form.tw_pump_characteristics.item(row, column).text())
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else:
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self.PumpHeadLoss[row] = float(self.form.tw_pump_characteristics.item(row, column).text())
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def get_references(self):
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for ref in self.tuplereferences:
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for elem in ref[1]:
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self.references.append((ref[0], elem))
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def references_list_right_clicked(self, QPos):
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self.form.contextMenu = QtGui.QMenu()
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menu_item = self.form.contextMenu.addAction("Remove Reference")
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if not self.references:
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menu_item.setDisabled(True)
|
|
self.form.connect(menu_item, QtCore.SIGNAL("triggered()"), self.remove_reference)
|
|
parentPosition = self.form.list_References.mapToGlobal(QtCore.QPoint(0, 0))
|
|
self.form.contextMenu.move(parentPosition + QPos)
|
|
self.form.contextMenu.show()
|
|
|
|
def remove_reference(self):
|
|
if not self.references:
|
|
return
|
|
currentItemName = str(self.form.list_References.currentItem().text())
|
|
for ref in self.references:
|
|
refname_to_compare_listentry = ref[0].Name + ':' + ref[1]
|
|
if refname_to_compare_listentry == currentItemName:
|
|
self.references.remove(ref)
|
|
self.rebuild_list_References()
|
|
|
|
def add_references(self):
|
|
'''Called if Button add_reference is triggered'''
|
|
# in constraints EditTaskPanel the selection is active as soon as the taskpanel is open
|
|
# here the addReference button EditTaskPanel has to be triggered to start selection mode
|
|
FreeCADGui.Selection.clearSelection()
|
|
# start SelectionObserver and parse the function to add the References to the widget
|
|
print_message = "Select Edges by single click on them to add them to the list"
|
|
import FemSelectionObserver
|
|
self.sel_server = FemSelectionObserver.FemSelectionObserver(self.selectionParser, print_message)
|
|
|
|
def selectionParser(self, selection):
|
|
# print('selection: ', selection[0].Shape.ShapeType, ' ', selection[0].Name, ' ', selection[1])
|
|
if hasattr(selection[0], "Shape"):
|
|
if selection[1]:
|
|
elt = selection[0].Shape.getElement(selection[1])
|
|
if elt.ShapeType == 'Edge':
|
|
if selection not in self.references:
|
|
self.references.append(selection)
|
|
self.rebuild_list_References()
|
|
else:
|
|
FreeCAD.Console.PrintMessage(selection[0].Name + ' --> ' + selection[1] + ' is in reference list already!\n')
|
|
|
|
def rebuild_list_References(self):
|
|
self.form.list_References.clear()
|
|
items = []
|
|
for ref in self.references:
|
|
item_name = ref[0].Name + ':' + ref[1]
|
|
items.append(item_name)
|
|
for listItemName in sorted(items):
|
|
self.form.list_References.addItem(listItemName)
|