def __check_if_settings_ok(self):
"""Check that all the settings are okay.
Return:
True if the settings are okay and false if some required fields
are empty.
"""
settings_ok = True
help_sum = 0
elem_widgets = self.get_element_widgets()
# Check if 'scrollArea' is empty (no elements).
if not elem_widgets:
iv.set_input_field_red(self.scrollArea)
settings_ok = False
# Check that the element specific settings are okay.
for widget in elem_widgets:
elem = widget.get_selected_element()
if elem is None:
settings_ok = False
else:
help_sum += elem.amount
if isclose(help_sum, 1.0, rel_tol=1e-6) or isclose(help_sum, 100.0, rel_tol=1e-6):
for widget in elem_widgets:
iv.set_input_field_white(widget.amount_spinbox)
self.amount_mismatch = False
else:
for widget in elem_widgets:
iv.set_input_field_red(widget.amount_spinbox)
settings_ok = False
self.amount_mismatch = True
self.fields_are_valid = settings_ok
def __add_sample(self):
dialog = NewSampleDialog(self.samples)
if dialog.name:
self.samplesComboBox.addItem(dialog.name)
self.samplesComboBox.setCurrentIndex(
self.samplesComboBox.findText(dialog.name))
iv.set_input_field_white(self.samplesComboBox)
def __init__(self,
value=0.0,
minimum=0.0,
maximum=math.inf,
decimal_places=17,
show_btns=True):
"""
Initializes the spinbox.
Args:
value: value of spinbox
minimum: minimum allowed value
maximum: maximum allowed value
decimal_places: maximum number of decimals to show
show_btns: Whether buttons that increase or decrease the value
are shown.
"""
super().__init__()
uic.loadUi(gutils.get_ui_dir() / "ui_scientific_spinbox_widget.ui",
self)
self._value = Decimal(str(value))
self.minimum = minimum
self.maximum = maximum
if decimal_places < 1:
self._decimal_places = 1
elif decimal_places > 17:
self._decimal_places = 17
else:
self._decimal_places = decimal_places
self.scientificLineEdit: QtWidgets.QLineEdit
self._validator = ScientificValidator(
self.minimum,
self.maximum,
self._decimal_places,
self,
accepted=lambda: iv.set_input_field_white(self.scientificLineEdit),
intermediate=lambda: iv.set_input_field_yellow(self.
scientificLineEdit),
invalid=lambda: iv.set_input_field_red(self.scientificLineEdit))
self.scientificLineEdit.setValidator(self._validator)
self.set_value(self._value)
if show_btns:
self.upButton.clicked.connect(
lambda *_: self._step_adjustment(self._up_step))
self.downButton.clicked.connect(
lambda *_: self._step_adjustment(self._down_step))
else:
self.upButton.hide()
self.downButton.hide()