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import numpy as np
from PyQt5.QtWidgets import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
from ui import GUI, Pens
from ui_widgets import *
class ElementEditorWindow(QMainWindow):
windows = list()
@staticmethod
def open(system, pol):
win = ElementEditorWindow(system, pol)
win.show()
ElementEditorWindow.windows.append(win)
@staticmethod
def close_all(pol=None):
for win in ElementEditorWindow.windows:
if pol is None or pol == win.pol:
win.close()
del(win)
def __init__(self, system, pol):
super().__init__(flags=Qt.Dialog)
self.system = system
self.pol = pol
self.setWindowTitle("Element editor")
root = QVBoxLayout()
root_fucking_random_container = QWidget()
root_fucking_random_container.setLayout(root)
self.setCentralWidget(root_fucking_random_container)
# Name
box = QHBoxLayout()
root.addLayout(box)
box.addWidget(QLabel("Name"))
self.name = QLineEdit(self.pol.name)
self.name.textChanged.connect(self.change_name)
box.addWidget(self.name)
# OPTICS
root.addWidget(MeinGroßLabel("Optics"))
# Type combo
self.type = QComboBox()
self.type.addItem("Linear", "linear",)
self.type.addItem("Quarterwave plate", "quarterwave")
self.type.setCurrentIndex(0 if pol.type == "linear" else 1)
self.type.currentIndexChanged.connect(self.change_type)
root.addWidget(self.type)
# TRANSMITTANCE
root.addWidget(MeinGroßLabel("Transmittance"))
box = QHBoxLayout()
root.addLayout(box)
box.addWidget(QLabel("T"))
self.t1 = QLineEdit("%g" % self.pol.t1)
self.t1.textChanged.connect(self.change_t)
box.addWidget(self.t1)
self.t2 = QLineEdit("%g" % self.pol.t2)
self.t2.textChanged.connect(self.change_t)
box.addWidget(self.t2)
# ARRANGEMENT
root.addWidget(MeinGroßLabel("Arrangement"))
# Angle reference
self.ref = QComboBox()
self.populate_ref()
self.ref.currentIndexChanged.connect(GUI.do_update)
root.addWidget(self.ref)
# Delta angle
self.delta = AngleSlider("Delta")
self.delta.on_change = self.change_delta
root.addLayout(self.delta)
root.addItem(ExpandingSpacer())
# Done
self.done = QPushButton("Done")
self.done.pressed.connect(self.close)
root.addWidget(self.done)
def change_name(self):
self.pol.name = self.name.text()
self.pol.row.optbox.name.setText(self.pol.name)
def change_type(self):
self.pol.set_type(self.type.currentData())
GUI.do_update()
def change_delta(self):
try:
self.pol.delta = self.delta.angle / 180 * np.pi
GUI.do_update()
except ValueError:
pass
def change_t(self):
try:
self.pol.t1 = float(self.t1.text())
self.pol.t2 = float(self.t2.text())
GUI.do_update()
except ValueError:
pass
def populate_ref(self):
self.ref.addItem("Absolute", False)
for i, pol in enumerate(self.system.elements):
self.ref.addItem("Relative to %s" % pol.name)
self.ref.setCurrentIndex(self.pol.ref)
class OptBox(QVBoxLayout):
def __init__(self, row, pol):
super().__init__()
self.row = row
# Name
self.name = MeinGroßLabel(pol.name)
self.name.setContextMenuPolicy(Qt.CustomContextMenu)
self.name.customContextMenuRequested.connect(lambda pos: OptBox.open_menu(self, pos))
self.addWidget(self.name)
# Enable checkbox
self.enable = QCheckBox("Enable")
self.enable.setChecked(True)
self.enable.stateChanged.connect(self.change_enable)
self.addWidget(self.enable)
# Angle
self.angle = AngleSlider()
self.angle.setValue(pol.angle * 180 / np.pi)
self.angle.on_change = row.angle_change
self.addLayout(self.angle)
self.addItem(ExpandingSpacer())
def open_menu(self, pos):
menu = QMenu()
menu.addAction("Edit", lambda: ElementEditorWindow.open(self.row.parent.system, self.row.pol))
menu.addAction("Insert before", lambda: half_assed_element_creation(self.rownum - 1))
menu.addAction("Insert after", lambda: half_assed_element_creation(self.rownum))
menu.addAction("Delete", lambda: half_assed_element_deletion(self.rownum - 1))
menu.exec_(self.name.mapToGlobal(pos))
def change_enable(self):
self.row.pol.enable = self.enable.isChecked()
update()
class SystemTableRow:
def __init__(self, parent, pol, row_number):
self.parent = parent
self.pol = pol
pol.row = self
self.angle = pol.angle
self.delta = pol.delta
self.ref = pol.ref
self.optbox = OptBox(self, pol)
parent.setCellWidget(row_number, 0, LayoutWrapper(self.optbox))
self.ellipse = EllipseWidget(pol)
parent.setCellWidget(row_number, 1, self.ellipse)
self.info = QVBoxLayout()
self.info_angle = MeinLabel()
self.info_angle.setAlignment(Qt.AlignLeft)
self.info.addWidget(self.info_angle)
self.info.addWidget(QLabel("Polarization state"))
self.info_jones = MeinLabel()
self.info_jones.setAlignment(Qt.AlignLeft)
self.info.addWidget(self.info_jones)
self.info.addItem(ExpandingSpacer())
parent.setCellWidget(row_number, 2, LayoutWrapper(self.info))
def angle_change(self):
self.angle = self.optbox.angle.angle / 180 * np.pi
self.pol.angle = self.angle
GUI.do_update()
class SystemTable(QTableWidget):
def __init__(self):
super().__init__()
self.rows = list()
self.setColumnCount(3) # this won't change
self.hh = self.horizontalHeader()
self.hh.setSectionResizeMode(0, QHeaderView.ResizeToContents)
self.hh.resizeSection(1, 170)
self.hh.setStretchLastSection(True)
self.setHorizontalHeaderLabels([
"Settings", "Ellipse", "State"
])
self.vh = self.verticalHeader()
self.vh.setSectionResizeMode(QHeaderView.ResizeToContents)
def populate(self, system):
self.system = system
self.rows = list()
self.clearContents()
self.setRowCount(len(system.elements))
for i, pol in enumerate(system.elements):
self.rows.append(SystemTableRow(self, pol, i))
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