def _get_over_window_geometry(self):
geo = Gdk.Rectangle()
boxwidth = self.get_allocation().width
expand = True
fill = True
padding = 0
actual_min = self._get_actual_min()
if self.overWidget:
expand = uihelpers.child_get_property(self, self.overWidget,
"expand")
fill = uihelpers.child_get_property(self, self.overWidget, "fill")
padding = uihelpers.child_get_property(self, self.overWidget,
"padding")
if expand and fill:
width = boxwidth
x = 0
elif fill:
width = min(self.overWidth, boxwidth - padding)
x = padding
else:
width = min(self.overWidth, boxwidth)
x = ((boxwidth - width) / 2)
y = (((self.overHeight - actual_min) * (self.fraction - 1)) +
self.verticalOffset)
height = self.overHeight
geo.x = x
geo.y = y
geo.width = width
geo.height = height
return geo
def do_size_request(self, req):
under = self.underWidget.get_preferred_size()[0]
over = self.overWidget.get_preferred_size()[0]
self.overWidth = over.width
self.overHeight = over.height
expand = uihelpers.child_get_property(self, self.overWidget, "expand")
fill = uihelpers.child_get_property(self, self.overWidget, "fill")
padding = uihelpers.child_get_property(self, self.overWidget, "padding")
if expand or fill:
wpad = 0
else:
wpad = padding
req.width = max(under.width, over.width + wpad)
req.height = max(under.height + self._get_actual_min(), over.height)