def _new_text_input(self,
c: TextInputComponent) -> Tuple[QLabel, QLineEdit]:
view = QLineEditObserver(
) if c.type == TextInputType.SINGLE_LINE else QPlainTextEditObserver()
view.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.Fixed)
if c.id:
view.setObjectName(c.id)
if c.min_width >= 0:
view.setMinimumWidth(int(c.min_width))
if c.min_height >= 0:
view.setMinimumHeight(int(c.min_height))
if c.only_int:
view.setValidator(QIntValidator())
if c.tooltip:
view.setToolTip(c.tooltip)
if c.placeholder:
view.setPlaceholderText(c.placeholder)
if c.value is not None:
view.setText(str(c.value))
view.setCursorPosition(0)
if c.read_only:
view.setEnabled(False)
def update_model(text: str):
c.set_value(val=text, caller=view)
view.textChanged.connect(update_model)
c.observers.append(view)
label = QWidget()
label.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
label.setLayout(QHBoxLayout())
label_component = QLabel()
label.layout().addWidget(label_component)
if label:
label_component.setText(c.get_label())
if c.tooltip:
label.layout().addWidget(self.gen_tip_icon(c.tooltip))
return label, self._wrap(view, c)
def __init__(self, model: TextInputComponent):
super(TextInputQt, self).__init__()
self.model = model
self.setLayout(QGridLayout())
self.setStyleSheet('QGridLayout {margin-left: 0} QLabel { font-weight: bold}')
self.layout().addWidget(QLabel(model.get_label()), 0, 0)
if self.model.max_width > 0:
self.setMaximumWidth(self.model.max_width)
self.text_input = QLineEditObserver() if model.type == TextInputType.SINGLE_LINE else QPlainTextEditObserver()
if model.only_int:
self.text_input.setValidator(QIntValidator())
if model.placeholder:
self.text_input.setPlaceholderText(model.placeholder)
if model.min_width >= 0:
self.text_input.setMinimumWidth(model.min_width)
if model.min_height >= 0:
self.text_input.setMinimumHeight(model.min_height)
if model.tooltip:
self.text_input.setToolTip(model.tooltip)
if model.value:
self.text_input.setText(model.value)
self.text_input.setCursorPosition(0)
self.text_input.textChanged.connect(self._update_model)
self.model.observers.append(self.text_input)
self.layout().addWidget(self.text_input, 0, 1)