Source code for pyleecan.GUI.Dialog.DMachineSetup.SWSlot.PWSlot21.PWSlot21
# -*- coding: utf-8 -*-
import PySide2.QtCore
from numpy import pi
from PySide2.QtCore import Signal
from PySide2.QtWidgets import QWidget
from PySide2.QtGui import QPixmap
from ......Classes.SlotW21 import SlotW21
from ......GUI import gui_option
from ......GUI.Dialog.DMachineSetup.SWSlot.PWSlot21.Gen_PWSlot21 import Gen_PWSlot21
from ......Methods.Slot.Slot import SlotCheckError
translate = PySide2.QtCore.QCoreApplication.translate
[docs]class PWSlot21(Gen_PWSlot21, QWidget):
"""Page to set the Slot Type 21"""
# Signal to DMachineSetup to know that the save popup is needed
saveNeeded = Signal()
# Information for Slot combobox
slot_name = "Slot Type 21"
slot_type = SlotW21
def __init__(self, lamination=None, material_dict=None):
"""Initialize the GUI according to current lamination
Parameters
----------
self : PWSlot21
A PWSlot21 widget
lamination : Lamination
current lamination to edit
material_dict: dict
Materials dictionary (library + machine)
"""
# Build the interface according to the .ui file
QWidget.__init__(self)
self.setupUi(self)
self.lamination = lamination
self.slot = lamination.slot
self.material_dict = material_dict
# Set FloatEdit unit
self.lf_W0.unit = "m"
self.lf_W1.unit = "m"
self.lf_W2.unit = "m"
self.lf_H0.unit = "m"
self.lf_H2.unit = "m"
# Set unit name (m ou mm)
wid_list = [
self.unit_W0,
self.unit_W1,
self.unit_W2,
self.unit_H0,
self.unit_H2,
]
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_W1.setValue(self.slot.W1)
self.lf_W2.setValue(self.slot.W2)
self.lf_H0.setValue(self.slot.H0)
if self.slot.H1_is_rad is None:
self.slot.H1_is_rad = False
if self.slot.H1_is_rad:
self.lf_H1.setValue(self.slot.H1)
else: # convert m unit
self.lf_H1.setValue(gui_option.unit.get_m(self.slot.H1))
self.lf_H2.setValue(self.slot.H2)
# Update the unit combobox with the current m unit name
self.c_H1_unit.clear()
self.c_H1_unit.addItems(
["[" + gui_option.unit.get_m_name() + "]", "[rad]", "[°]"]
)
if self.slot.H1_is_rad: # rad
self.c_H1_unit.setCurrentIndex(1)
else: # m
self.c_H1_unit.setCurrentIndex(0)
# Wedge setup
self.g_wedge.setChecked(self.slot.wedge_mat is not None)
self.w_wedge_mat.setText("Wedge Material")
if lamination.mat_type is not None and lamination.mat_type.name not in [
"",
None,
]:
self.w_wedge_mat.def_mat = lamination.mat_type.name
else:
self.w_wedge_mat.def_mat = "M400-50A"
self.set_wedge()
# 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_W1.editingFinished.connect(self.set_W1)
self.lf_W2.editingFinished.connect(self.set_W2)
self.lf_H0.editingFinished.connect(self.set_H0)
self.lf_H1.editingFinished.connect(self.set_H1)
self.lf_H2.editingFinished.connect(self.set_H2)
self.c_H1_unit.currentIndexChanged.connect(self.set_H1_unit)
self.g_wedge.toggled.connect(self.set_wedge)
[docs] def set_wedge(self):
"""Setup the slot wedge according to the GUI"""
if self.g_wedge.isChecked():
self.w_wedge_mat.show()
self.img_slot.setPixmap(
QPixmap(u":/images/images/MachineSetup/WSlot/SlotW21_wedge_full.png")
)
self.w_wedge_mat.update(self.slot, "wedge_mat", self.material_dict)
else:
self.w_wedge_mat.hide()
self.slot.wedge_mat = None
self.img_slot.setPixmap(
QPixmap(u":/images/images/MachineSetup/WSlot/SlotW21_wind.png")
)
# Notify the machine GUI that the machine has changed
self.saveNeeded.emit()
[docs] def set_W0(self):
"""Signal to update the value of W0 according to the line edit
Parameters
----------
self : PWSlot21
A PWSlot21 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_W1(self):
"""Signal to update the value of W1 according to the line edit
Parameters
----------
self : PWSlot21
A PWSlot21 object
"""
self.slot.W1 = self.lf_W1.value()
self.w_out.comp_output()
# Notify the machine GUI that the machine has changed
self.saveNeeded.emit()
[docs] def set_W2(self):
"""Signal to update the value of W2 according to the line edit
Parameters
----------
self : PWSlot21
A PWSlot21 object
"""
self.slot.W2 = self.lf_W2.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 : PWSlot21
A PWSlot21 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_H1(self):
"""Signal to update the value of H0 according to the line edit
Parameters
----------
self : PWSlot21
A PWSlot21 object
"""
if self.lf_H1.value() is not None:
if self.c_H1_unit.currentIndex() == 0: # m or mm
self.slot.H1 = gui_option.unit.set_m(self.lf_H1.value())
elif self.c_H1_unit.currentIndex() == 1: # rad
self.slot.H1 = self.lf_H1.value()
else: # °
self.slot.H1 = self.lf_H1.value() / 180 * pi
else:
self.slot.H1 = None
self.w_out.comp_output()
# Notify the machine GUI that the machine has changed
self.saveNeeded.emit()
[docs] def set_H1_unit(self, value):
"""Signal to update the value of H1_unit according to the combobox
Parameters
----------
self : PWSlot21
A PWSlot21 object
value : int
Current index of the combobox
"""
self.slot.H1_is_rad = bool(value)
if self.lf_H1.text() != "":
self.set_H1() # Update for ° if needed and call comp_output
# Notify the machine GUI that the machine has changed
self.saveNeeded.emit()
[docs] def set_H2(self):
"""Signal to update the value of H2 according to the line edit
Parameters
----------
self : PWSlot21
A PWSlot21 object
"""
self.slot.H2 = self.lf_H2.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 lamination have all the needed field set
Parameters
----------
lam: LamSlotWind
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.W1 is None:
return "You must set W1 !"
elif lam.slot.W2 is None:
return "You must set W2 !"
elif lam.slot.H0 is None:
return "You must set H0 !"
elif lam.slot.H1 is None:
return "You must set H1 !"
elif lam.slot.H2 is None:
return "You must set H2 !"
elif lam.slot.H1 >= pi / 2:
return "You must have H1 < 90°"
# Check that everything is set right
# 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 "Unable to compute yoke height:" + str(error)
if yoke_height <= 0:
return "The slot height is greater than the lamination !"
