def __init__(self, axis, source_axis=None, parent=None):
super(AxisBoundsChooser, self).__init__(parent=parent)
if source_axis is not None:
self.axis = source_axis
else:
self.axis = axis
l = QtGui.QVBoxLayout()
l.addWidget(header_label(axis.id))
if source_axis is not None:
minimum, maximum = (float(num)
for num in genutil.minmax(source_axis))
bottom, top = (float(num) for num in genutil.minmax(axis))
for i, v in enumerate(source_axis):
if v == bottom:
bot_ind = i
if v == top:
top_ind = i
self.range = RangeWidget(axis_values(source_axis),
bottom=bot_ind,
top=top_ind)
else:
minimum, maximum = (float(num) for num in genutil.minmax(axis))
self.range = RangeWidget(axis_values(axis))
l.addWidget(self.range)
self.setLayout(l)
emitter = partial(self.boundsEdited.emit, self.axis)
self.range.boundsEdited.connect(emitter)
