def draw_event(self, widget, cr):
self.logger.debug("updating window from surface")
if six.PY2:
# redraw the screen from backing surface
cr.set_source_surface(self.surface, 0, 0)
else:
# see NOTE [1] above
arr8 = self.get_image_as_array()
pixbuf = GtkHelp.pixbuf_new_from_array(arr8, GdkPixbuf.Colorspace.RGB, 8)
Gdk.cairo_set_source_pixbuf(cr, pixbuf, 0, 0)
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.paint()
return False
def draw_event(self, widget, cr):
self.logger.debug("updating window from surface")
if six.PY2:
# redraw the screen from backing surface
cr.set_source_surface(self.surface, 0, 0)
else:
# see NOTE [1] above
arr8 = self.get_image_as_array()
pixbuf = GtkHelp.pixbuf_new_from_array(arr8,
GdkPixbuf.Colorspace.RGB, 8)
Gdk.cairo_set_source_pixbuf(cr, pixbuf, 0, 0)
cr.set_operator(cairo.OPERATOR_SOURCE)
cr.paint()
return False
def get_plain_image_as_pixbuf(self):
arr = self.getwin_array(order='RGB', dtype=np.uint8)
pixbuf = GtkHelp.pixbuf_new_from_array(arr, GdkPixbuf.Colorspace.RGB,
8)
return pixbuf
def get_image_as_pixbuf(self):
arr = self.getwin_array(order='RGB')
pixbuf = GtkHelp.pixbuf_new_from_array(arr,
GdkPixbuf.Colorspace.RGB,
8)
return pixbuf