Source code for pyleecan.GUI.Dialog.DMachineSetup.SMSlot.PMSlot15.PMSlot15

# -*- coding: utf-8 -*-

import PySide2.QtCore
from numpy import pi
from PySide2.QtCore import Signal
from PySide2.QtWidgets import QWidget

from ......Classes.SlotM15 import SlotM15
from ......GUI import gui_option
from ......GUI.Dialog.DMachineSetup.SMSlot.PMSlot15.Gen_PMSlot15 import Gen_PMSlot15
from ......Methods.Slot.Slot import SlotCheckError

translate = PySide2.QtCore.QCoreApplication.translate


[docs]class PMSlot15(Gen_PMSlot15, QWidget): """Page to set the Slot Magnet Type 14""" # Signal to DMachineSetup to know that the save popup is needed saveNeeded = Signal() # Information for Slot combobox slot_name = "Polar Magnet with curved top and parallel sides" slot_type = SlotM15 def __init__(self, lamination=None): """Initialize the widget according to lamination Parameters ---------- self : PMSlot15 A PMSlot15 widget lamination : Lamination current lamination to edit """ # Build the interface according to the .ui file QWidget.__init__(self) self.setupUi(self) self.lamination = lamination self.slot = lamination.slot # Set FloatEdit unit self.lf_W0.unit = "rad" self.lf_Wmag.unit = "m" self.lf_H0.unit = "m" self.lf_Hmag.unit = "m" self.lf_Rtopm.unit = "m" # Set unit name (m ou mm) wid_list = [ self.unit_H0, self.unit_Hmag, self.unit_Rtopm, ] for wid in wid_list: wid.setText("[" + gui_option.unit.get_m_name() + "]") # Fill the fields with the machine values (if they're filled) self.lf_W0.setValue(self.slot.W0) self.lf_Wmag.setValue(self.slot.Wmag) self.lf_H0.setValue(self.slot.H0) self.lf_Hmag.setValue(self.slot.Hmag) self.lf_Rtopm.setValue(self.slot.Rtopm) # Display the main output of the slot (surface, height...) self.w_out.comp_output() # Connect the signal self.lf_W0.editingFinished.connect(self.set_W0) self.lf_Wmag.editingFinished.connect(self.set_Wmag) self.lf_H0.editingFinished.connect(self.set_H0) self.lf_Hmag.editingFinished.connect(self.set_Hmag) self.lf_Rtopm.editingFinished.connect(self.set_Rtopm)
[docs] def set_W0(self): """Signal to update the value of W0 according to the line edit Parameters ---------- self : PMSlot15 A PMSlot15 object """ self.slot.W0 = self.lf_W0.value() self.w_out.comp_output() # Notify the machine GUI that the machine has changed self.saveNeeded.emit()
[docs] def set_Wmag(self): """Signal to update the value of Wmag according to the line edit Parameters ---------- self : PMSlot15 A PMSlot15 object """ self.slot.Wmag = self.lf_Wmag.value() self.w_out.comp_output() # Notify the machine GUI that the machine has changed self.saveNeeded.emit()
[docs] def set_H0(self): """Signal to update the value of H0 according to the line edit Parameters ---------- self : PMSlot15 A PMSlot15 object """ self.slot.H0 = self.lf_H0.value() self.w_out.comp_output() # Notify the machine GUI that the machine has changed self.saveNeeded.emit()
[docs] def set_Hmag(self): """Signal to update the value of Hmag according to the line edit Parameters ---------- self : PMSlot15 A PMSlot15 object """ self.slot.Hmag = self.lf_Hmag.value() self.w_out.comp_output() # Notify the machine GUI that the machine has changed self.saveNeeded.emit()
[docs] def set_Rtopm(self): """Signal to update the value of Rtopm according to the line edit Parameters ---------- self : PMSlot15 A PMSlot15 object """ self.slot.Rtopm = self.lf_Rtopm.value() self.w_out.comp_output() # Notify the machine GUI that the machine has changed self.saveNeeded.emit()
[docs] @staticmethod def check(lam): """Check that the current machine have all the needed field set Parameters ---------- lam: LamSlotMag Lamination to check Returns ------- error: str Error message (return None if no error) """ # Check that everything is set if lam.slot.W0 is None: return "You must set W0 !" elif lam.slot.Wmag is None: return "You must set Wmag !" elif lam.slot.H0 is None: return "You must set H0 !" elif lam.slot.Hmag is None: return "You must set Hmag !" elif lam.slot.Rtopm is None: return "You must set Rtopm !" # Constraints try: lam.slot.check() except SlotCheckError as error: return str(error) # Output try: yoke_height = lam.comp_height_yoke() except Exception as error: return translate("Unable to compute yoke height:", "PMSlot15") + str(error) if yoke_height <= 0: return translate( "The slot height is greater than the lamination !", "PMSlot15" )