189 lines
7.0 KiB
Python
189 lines
7.0 KiB
Python
'''
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Creates forms that the user can enter equipment info into.
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'''
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from pprint import pformat
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from PyQt6.QtCore import Qt, QSignalBlocker
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from PyQt6.QtWidgets import (
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QDialog, QComboBox, QCheckBox, QLabel, QWidget, QVBoxLayout, QDialogButtonBox, QGridLayout
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)
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from backend.db.models import Equipment, BasicRun, Process
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from backend.validators.pydant import PydEquipment, PydEquipmentRole, PydTips
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import logging
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from typing import Generator
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logger = logging.getLogger(f"submissions.{__name__}")
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class EquipmentUsage(QDialog):
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def __init__(self, parent, submission: BasicRun):
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super().__init__(parent)
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self.submission = submission
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self.setWindowTitle(f"Equipment Checklist - {submission.rsl_plate_num}")
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self.used_equipment = self.submission.used_equipment
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self.kit = self.submission.extraction_kit
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self.opt_equipment = submission.submission_type.get_equipment()
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self.layout = QVBoxLayout()
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self.setLayout(self.layout)
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self.populate_form()
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def populate_form(self):
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"""
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Create form widgets
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"""
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QBtn = QDialogButtonBox.StandardButton.Ok | QDialogButtonBox.StandardButton.Cancel
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self.buttonBox = QDialogButtonBox(QBtn)
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self.buttonBox.accepted.connect(self.accept)
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self.buttonBox.rejected.connect(self.reject)
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label = self.LabelRow(parent=self)
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self.layout.addWidget(label)
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for equipment in self.opt_equipment:
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widg = equipment.to_form(parent=self, used=self.used_equipment)
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self.layout.addWidget(widg)
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widg.update_processes()
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self.layout.addWidget(self.buttonBox)
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def parse_form(self) -> Generator[PydEquipment, None, None]:
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"""
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Pull info from all RoleComboBox widgets
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Returns:
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Generator[PydEquipment, None, None]: All equipment pulled from widgets
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"""
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for widget in self.findChildren(QWidget):
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match widget:
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case RoleComboBox():
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if widget.check.isChecked():
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item = widget.parse_form()
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if item:
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yield item
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else:
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continue
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else:
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continue
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case _:
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continue
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class LabelRow(QWidget):
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"""Provides column headers"""
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def __init__(self, parent) -> None:
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super().__init__(parent)
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self.layout = QGridLayout()
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self.check = QCheckBox()
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self.layout.addWidget(self.check, 0, 0)
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self.check.stateChanged.connect(self.check_all)
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for iii, item in enumerate(["Role", "Equipment", "Process", "Tips"], start=1):
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label = QLabel(item)
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label.setMaximumWidth(200)
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label.setMinimumWidth(200)
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self.layout.addWidget(label, 0, iii, alignment=Qt.AlignmentFlag.AlignRight)
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self.setLayout(self.layout)
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def check_all(self):
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"""
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Toggles all checkboxes in the form
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"""
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for object in self.parent().findChildren(QCheckBox):
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object.setChecked(self.check.isChecked())
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class RoleComboBox(QWidget):
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def __init__(self, parent, role: PydEquipmentRole, used: Generator) -> None:
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super().__init__(parent)
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self.layout = QGridLayout()
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self.role = role
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self.check = QCheckBox()
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self.check.setChecked(False)
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self.check.stateChanged.connect(self.toggle_checked)
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self.box = QComboBox()
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self.box.setMaximumWidth(200)
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self.box.setMinimumWidth(200)
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self.box.addItems([item.name for item in role.equipment])
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self.box.currentTextChanged.connect(self.update_processes)
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self.process = QComboBox()
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self.process.setMaximumWidth(200)
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self.process.setMinimumWidth(200)
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self.process.setEditable(False)
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self.process.currentTextChanged.connect(self.update_tips)
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self.layout.addWidget(self.check, 0, 0)
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label = QLabel(f"{role.name}:")
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label.setMinimumWidth(200)
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label.setMaximumWidth(200)
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label.setAlignment(Qt.AlignmentFlag.AlignLeft)
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self.layout.addWidget(label, 0, 1)
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self.layout.addWidget(self.box, 0, 2)
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self.layout.addWidget(self.process, 0, 3)
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self.setLayout(self.layout)
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self.toggle_checked()
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def update_processes(self):
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"""
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Changes processes when equipment is changed
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"""
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equip = self.box.currentText()
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equip2 = next((item for item in self.role.equipment if item.name == equip), self.role.equipment[0])
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with QSignalBlocker(self.process) as blocker:
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self.process.clear()
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self.process.addItems([item for item in equip2.processes if item in self.role.processes])
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def update_tips(self):
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"""
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Changes what tips are available when process is changed
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"""
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process = self.process.currentText().strip()
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process = Process.query(name=process)
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if process.tip_roles:
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for iii, tip_role in enumerate(process.tip_roles):
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widget = QComboBox()
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tip_choices = [item.name for item in tip_role.controls]
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widget.setEditable(False)
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widget.addItems(tip_choices)
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widget.setObjectName(f"tips_{tip_role.name}")
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widget.setMinimumWidth(200)
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widget.setMaximumWidth(200)
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self.layout.addWidget(widget, iii, 4)
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else:
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widget = QLabel("")
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widget.setMinimumWidth(200)
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widget.setMaximumWidth(200)
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self.layout.addWidget(widget, 0, 4)
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try:
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widget.setEnabled(self.check.isChecked())
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except NameError:
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pass
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def parse_form(self) -> PydEquipment | None:
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"""
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Creates PydEquipment for values in form
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Returns:
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PydEquipment|None: PydEquipment matching form
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"""
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eq = Equipment.query(name=self.box.currentText())
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tips = [PydTips(name=item.currentText(), role=item.objectName().lstrip("tips").lstrip("_"), lot="") for item in
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self.findChildren(QComboBox) if item.objectName().startswith("tips")]
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try:
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return PydEquipment(
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name=eq.name,
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processes=[self.process.currentText().strip()],
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role=self.role.name,
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asset_number=eq.asset_number,
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nickname=eq.nickname,
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tips=tips
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)
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except Exception as e:
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logger.error(f"Could create PydEquipment due to: {e}")
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def toggle_checked(self):
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"""
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If this equipment is disabled, the input fields will be disabled.
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"""
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for widget in self.findChildren(QWidget):
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match widget:
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case QCheckBox():
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continue
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case _:
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widget.setEnabled(self.check.isChecked())
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