def accepting(self):
"""
Process the event when the user clicks "ok" in the dialog box.
"""
# Make sure the patient weight is a number
if self.patient_weight_entry.text() != '':
try:
num = float(self.patient_weight_entry.text())
if num < 0:
raise ValueError
self.accept()
except ValueError:
button_reply = \
QMessageBox(QMessageBox.Icon.Warning,
"Invalid Patient Weight",
"Please enter a valid number.",
QMessageBox.StandardButton.Ok, self)
button_reply.button(
QMessageBox.StandardButton.Ok).setStyleSheet(
self.stylesheet)
button_reply.exec_()
# Make sure the patient weight is not blank
else:
button_reply = \
QMessageBox(QMessageBox.Icon.Warning,
"Invalid Patient Weight",
"Please enter a valid number.",
QMessageBox.StandardButton.Ok, self)
button_reply.button(QMessageBox.StandardButton.Ok).setStyleSheet(
self.stylesheet)
button_reply.exec_()
def rejecting(self):
"""
Process the event when the user clicks "cancel" in the dialog
box.
"""
button_reply = \
QMessageBox(QMessageBox.Icon.Warning,
"Cannot Proceed with SUV2ROI",
"SUV2ROI cannot proceed without patient weight!",
QMessageBox.StandardButton.Ok, self)
button_reply.button(QMessageBox.StandardButton.Ok).setStyleSheet(
self.stylesheet)
reply = button_reply.exec_()
if reply == QMessageBox.Ok:
self.close()
