def widthline(validator):
s = QLineEdit(self)
s.setFixedWidth(60)
s.setAlignment(Qt.AlignRight)
s.setValidator(validator)
s.setContentsMargins(0, 0, 0, 0)
return s, s.textChanged
def _add_row(self, parameter: Optional[Parameter] = None):
row_id = len(self.__controls)
if parameter is None:
parameter = Parameter(f"p{row_id + 1}")
edit = QLineEdit(text=parameter.name)
edit.setFixedWidth(60)
edit.textChanged.connect(self.__on_text_changed)
button = gui.button(None,
self,
"×",
callback=self.__on_remove_button_clicked,
autoDefault=False,
width=34,
sizePolicy=(QSizePolicy.Maximum,
QSizePolicy.Maximum))
kwargs = {"minimum": -2147483647, "maximum": 2147483647}
init_spin = QDoubleSpinBox(decimals=4, **kwargs)
lower_spin = QDoubleSpinBox(**kwargs)
upper_spin = QDoubleSpinBox(**kwargs)
init_spin.setValue(parameter.initial)
lower_spin.setValue(parameter.lower)
upper_spin.setValue(parameter.upper)
lower_check = QCheckBox(checked=bool(parameter.use_lower))
upper_check = QCheckBox(checked=bool(parameter.use_upper))
lower_spin.setEnabled(lower_check.isChecked())
upper_spin.setEnabled(upper_check.isChecked())
init_spin.valueChanged.connect(self.__on_init_spin_changed)
lower_spin.valueChanged.connect(self.__on_lower_spin_changed)
upper_spin.valueChanged.connect(self.__on_upper_spin_changed)
lower_check.stateChanged.connect(self.__on_lower_check_changed)
upper_check.stateChanged.connect(self.__on_upper_check_changed)
controls = (button, edit, init_spin, lower_check, lower_spin,
upper_check, upper_spin)
n_rows = self.__layout.rowCount()
for i, control in enumerate(controls):
self.__layout.addWidget(control, n_rows, i)
self.__data.append(parameter)
self.__controls.append(controls)
self._set_labels_visible(True)