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| 1 | +# -*- coding: utf-8 -*- |
| 2 | + |
| 3 | +import PySide2.QtCore |
| 4 | +from numpy import pi |
| 5 | +from PySide2.QtCore import Signal |
| 6 | +from PySide2.QtWidgets import QWidget |
| 7 | + |
| 8 | +from ......Classes.SlotM15 import SlotM15 |
| 9 | +from ......GUI import gui_option |
| 10 | +from ......GUI.Dialog.DMachineSetup.SMSlot.PMSlot15.Gen_PMSlot15 import Gen_PMSlot15 |
| 11 | +from ......Methods.Slot.Slot import SlotCheckError |
| 12 | + |
| 13 | +translate = PySide2.QtCore.QCoreApplication.translate |
| 14 | + |
| 15 | + |
| 16 | +class PMSlot15(Gen_PMSlot15, QWidget): |
| 17 | + """Page to set the Slot Magnet Type 14""" |
| 18 | + |
| 19 | + # Signal to DMachineSetup to know that the save popup is needed |
| 20 | + saveNeeded = Signal() |
| 21 | + # Information for Slot combobox |
| 22 | + slot_name = "Polar Magnet with curved top and parallel sides" |
| 23 | + slot_type = SlotM15 |
| 24 | + |
| 25 | + def __init__(self, lamination=None): |
| 26 | + """Initialize the widget according to lamination |
| 27 | +
|
| 28 | + Parameters |
| 29 | + ---------- |
| 30 | + self : PMSlot15 |
| 31 | + A PMSlot15 widget |
| 32 | + lamination : Lamination |
| 33 | + current lamination to edit |
| 34 | + """ |
| 35 | + |
| 36 | + # Build the interface according to the .ui file |
| 37 | + QWidget.__init__(self) |
| 38 | + self.setupUi(self) |
| 39 | + self.lamination = lamination |
| 40 | + self.slot = lamination.slot |
| 41 | + |
| 42 | + # Set FloatEdit unit |
| 43 | + self.lf_W0.unit = "rad" |
| 44 | + self.lf_Wmag.unit = "m" |
| 45 | + self.lf_H0.unit = "m" |
| 46 | + self.lf_Hmag.unit = "m" |
| 47 | + self.lf_Rtopm.unit = "m" |
| 48 | + # Set unit name (m ou mm) |
| 49 | + wid_list = [ |
| 50 | + self.unit_H0, |
| 51 | + self.unit_Hmag, |
| 52 | + self.unit_Rtopm, |
| 53 | + ] |
| 54 | + for wid in wid_list: |
| 55 | + wid.setText("[" + gui_option.unit.get_m_name() + "]") |
| 56 | + |
| 57 | + # Fill the fields with the machine values (if they're filled) |
| 58 | + self.lf_W0.setValue(self.slot.W0) |
| 59 | + self.lf_Wmag.setValue(self.slot.Wmag) |
| 60 | + self.lf_H0.setValue(self.slot.H0) |
| 61 | + self.lf_Hmag.setValue(self.slot.Hmag) |
| 62 | + self.lf_Rtopm.setValue(self.slot.Rtopm) |
| 63 | + |
| 64 | + # Display the main output of the slot (surface, height...) |
| 65 | + self.w_out.comp_output() |
| 66 | + |
| 67 | + # Connect the signal |
| 68 | + self.lf_W0.editingFinished.connect(self.set_W0) |
| 69 | + self.lf_Wmag.editingFinished.connect(self.set_Wmag) |
| 70 | + self.lf_H0.editingFinished.connect(self.set_H0) |
| 71 | + self.lf_Hmag.editingFinished.connect(self.set_Hmag) |
| 72 | + self.lf_Rtopm.editingFinished.connect(self.set_Rtopm) |
| 73 | + |
| 74 | + def set_W0(self): |
| 75 | + """Signal to update the value of W0 according to the line edit |
| 76 | +
|
| 77 | + Parameters |
| 78 | + ---------- |
| 79 | + self : PMSlot15 |
| 80 | + A PMSlot15 object |
| 81 | + """ |
| 82 | + self.slot.W0 = self.lf_W0.value() |
| 83 | + self.w_out.comp_output() |
| 84 | + # Notify the machine GUI that the machine has changed |
| 85 | + self.saveNeeded.emit() |
| 86 | + |
| 87 | + def set_Wmag(self): |
| 88 | + """Signal to update the value of Wmag according to the line edit |
| 89 | +
|
| 90 | + Parameters |
| 91 | + ---------- |
| 92 | + self : PMSlot15 |
| 93 | + A PMSlot15 object |
| 94 | + """ |
| 95 | + self.slot.Wmag = self.lf_Wmag.value() |
| 96 | + self.w_out.comp_output() |
| 97 | + # Notify the machine GUI that the machine has changed |
| 98 | + self.saveNeeded.emit() |
| 99 | + |
| 100 | + def set_H0(self): |
| 101 | + """Signal to update the value of H0 according to the line edit |
| 102 | +
|
| 103 | + Parameters |
| 104 | + ---------- |
| 105 | + self : PMSlot15 |
| 106 | + A PMSlot15 object |
| 107 | + """ |
| 108 | + self.slot.H0 = self.lf_H0.value() |
| 109 | + self.w_out.comp_output() |
| 110 | + # Notify the machine GUI that the machine has changed |
| 111 | + self.saveNeeded.emit() |
| 112 | + |
| 113 | + def set_Hmag(self): |
| 114 | + """Signal to update the value of Hmag according to the line edit |
| 115 | +
|
| 116 | + Parameters |
| 117 | + ---------- |
| 118 | + self : PMSlot15 |
| 119 | + A PMSlot15 object |
| 120 | + """ |
| 121 | + self.slot.Hmag = self.lf_Hmag.value() |
| 122 | + self.w_out.comp_output() |
| 123 | + # Notify the machine GUI that the machine has changed |
| 124 | + self.saveNeeded.emit() |
| 125 | + |
| 126 | + def set_Rtopm(self): |
| 127 | + """Signal to update the value of Rtopm according to the line edit |
| 128 | +
|
| 129 | + Parameters |
| 130 | + ---------- |
| 131 | + self : PMSlot15 |
| 132 | + A PMSlot15 object |
| 133 | + """ |
| 134 | + self.slot.Rtopm = self.lf_Rtopm.value() |
| 135 | + self.w_out.comp_output() |
| 136 | + # Notify the machine GUI that the machine has changed |
| 137 | + self.saveNeeded.emit() |
| 138 | + |
| 139 | + @staticmethod |
| 140 | + def check(lam): |
| 141 | + """Check that the current machine have all the needed field set |
| 142 | +
|
| 143 | + Parameters |
| 144 | + ---------- |
| 145 | + lam: LamSlotMag |
| 146 | + Lamination to check |
| 147 | +
|
| 148 | + Returns |
| 149 | + ------- |
| 150 | + error: str |
| 151 | + Error message (return None if no error) |
| 152 | + """ |
| 153 | + |
| 154 | + # Check that everything is set |
| 155 | + if lam.slot.W0 is None: |
| 156 | + return "You must set W0 !" |
| 157 | + elif lam.slot.Wmag is None: |
| 158 | + return "You must set Wmag !" |
| 159 | + elif lam.slot.H0 is None: |
| 160 | + return "You must set H0 !" |
| 161 | + elif lam.slot.Hmag is None: |
| 162 | + return "You must set Hmag !" |
| 163 | + elif lam.slot.Rtopm is None: |
| 164 | + return "You must set Rtopm !" |
| 165 | + |
| 166 | + # Constraints |
| 167 | + try: |
| 168 | + lam.slot.check() |
| 169 | + except SlotCheckError as error: |
| 170 | + return str(error) |
| 171 | + |
| 172 | + # Output |
| 173 | + try: |
| 174 | + yoke_height = lam.comp_height_yoke() |
| 175 | + except Exception as error: |
| 176 | + return translate("Unable to compute yoke height:", "PMSlot15") + str(error) |
| 177 | + |
| 178 | + if yoke_height <= 0: |
| 179 | + return translate( |
| 180 | + "The slot height is greater than the lamination !", "PMSlot15" |
| 181 | + ) |
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