from PyQt5 import QtWidgets
from PyQt5 import QtCore
class WarningDlg(QtWidgets.QDialog):
"""
Inspiration: Answer by lou here:
https://stackoverflow.com/questions/18196799/how-can-i-show-a-pyqt-modal-dialog-and-get-data-out-of-its-controls-once-its-clo
"""
def __init__(self, i_description_str: str, i_parent=None) -> None:
super(WarningDlg, self).__init__(i_parent)
vbox = QtWidgets.QVBoxLayout(self)
self.description_qll = QtWidgets.QLabel(i_description_str)
vbox.addWidget(self.description_qll)
self.button_box = QtWidgets.QDialogButtonBox(
QtWidgets.QDialogButtonBox.Ok ,
QtCore.Qt.Horizontal,
self
)
vbox.addWidget(self.button_box)
self.button_box.accepted.connect(self.accept)
# -accept and reject are "slots" built into Qt
@staticmethod
def get_safe_confirmation_dialog(i_description_str: str) -> bool:
dialog = WarningDlg(i_description_str)
dialog_result = dialog.exec_()
confirmation_result_bool = False
if dialog_result == QtWidgets.QDialog.Accepted:
confirmation_result_bool = True
return confirmation_result_bool
