class KeyValueLabel(QLabel):
def __init__(self, parent=None):
super().__init__(parent)
self._field_by_row = dict()
self._layout = QFormLayout()
self.setLayout(self._layout)
self.setMinimumSize(200, 150)
def setFields(self, fields: dict):
while not self._layout.isEmpty():
self._layout.takeAt(0)
for label, field in self._field_by_row.values():
label.hide()
field.hide()
for field_title, value in fields.items():
value = str(value)
if field_title in self._field_by_row:
label_widget, field_widget = self._field_by_row[field_title]
label_widget.show()
field_widget.show()
else:
label_widget = QLabel(field_title + ":")
font = label_widget.font()
font.setBold(True)
label_widget.setFont(font)
field_widget = QLabel()
self._field_by_row[field_title] = (label_widget, field_widget)
field_widget.setText(value)
self._layout.addRow(label_widget, field_widget)
def sizeHint(self):
return self._layout.sizeHint()
