- class ResizingQLineEdit(QLineEdit):
- '''A QLineEdit whose sizeHint matches the text width'''
- def __init__(self, *args, **kwargs) -> None:
- super().__init__(*args, **kwargs)
- self.textChanged.connect(self.updateGeometry)
- def sizeHint(self) -> QtCore.QSize:
- hint = super().sizeHint()
- hint.setWidth(self.fontMetrics().width(self.text()))
- return hint