def __init__(self, color: str = None, parent: QtGui.QWidget = None):
self.color = None
super().__init__(parent)
self.select_button = create_button(
_("Choose a color…"), min_size=True, connect=self.select_color, icon="preferences-color"
)
self.line_editor = QtGui.QLineEdit(p(self))
self.line_editor.setValidator(self.validator)
if not color or not COLOR_RE.match(color):
color = None
self.set_value(color)
layout = h_layout(self, self.select_button, self.line_editor)
self.setLayout(layout)
self.adjustSize()
def get_value(self):
color = self.line_editor.text()
if not COLOR_RE.match(color):
return None
return color
def set_value(self, color: str = None):
if not color or not COLOR_RE.match(color):
color = None
self.color = color
self.line_editor.setText("" if not color else color.upper())
