def _set_background(self, value, attrlist):
if value not in COLOR_RGB:
logger.info('This color is not supported => %s', value)
color = COLOR_RGB.get(value, COLOR_RGB['black'])
if hasattr(Pango, 'AttrBackground'):
attrlist.change(Pango.AttrBackground(
color[0], color[1], color[2], 0, -1))
def recalc_edges(self):
if not hasattr(self, 'layout'):
return
del self.layout
show_text = self.attrs_changed()
r, g, b = utils.selected_colors["fill"]
r *= 65536
g *= 65536
b *= 65536
if self.index > self.end_index:
bgsel = Pango.AttrBackground(int(r), int(g), int(b),
self.end_index, self.index)
else:
bgsel = Pango.AttrBackground(int(r), int(g), int(b), self.index,
self.end_index)
self.attrlist.insert(bgsel)
self.layout = Pango.Layout(self.Pango_context)
self.layout.set_text(show_text)
self.layout.set_attributes(self.attrlist)
self.recalc_position()
