[pygtk] Problem with gtkAdjustment on a Slider

[Colin Barnette]

When I drag the slider, (which seems to count correctly from 0 to 255)
the degub output
from scale_callback comes out with 0.0 for the value.

Can anyone see what I've probably done wrong? :)

Thanks.

Debug Output:

0.0
scale_green
{'scale_green': 0.0, 'scale_red': 0.0, 'scale_blue': 0.0}
0.0
scale_green
{'scale_green': 0.0, 'scale_red': 0.0, 'scale_blue': 0.0}


""" The code """

        # Create 3 adjustments for our 3 scales.
        self.adj_green =3D gtk.Adjustment(0.0, 0.0, 255.0, 1.0, 24.0, 0.0)
        self.adj_blue =3D gtk.Adjustment(0.0, 0.0, 255.0, 1.0, 24.0, 0.0)
        self.adj_red =3D gtk. Adjustment(0.0, 0.0, 255.0, 1.0, 24.0, 0.0)

        # Create 3 HScales with the option indicating what adjustment to us=
e.
        scale_red =3D gtk.HScale(self.adj_red)
        scale_blue =3D gtk.HScale(self.adj_blue)
        scale_green =3D gtk.HScale(self.adj_green)

        # Set decimal places to 0.
        scale_green.set_digits(0)
        scale_blue.set_digits(0)
        scale_red.set_digits(0)

        self.scale_values =3D {'scale_red': 0, 'scale_green': 0, 'scale_blu=
e': 0}
        self.adj_green.connect("value_changed", self.scale_callback,
self.adj_green.value, "scale_green")
        self.adj_blue.connect("value_changed", self.scale_callback,
self.adj_blue.value, "scale_blue")
        self.adj_red.connect("value_changed", self.scale_callback,
self.adj_red.value, "scale_red")

 """ the callback """

    def scale_callback(self, widget, value, name):
        self.scale_values[name] =3D value

        print value
        print name
        print self.scale_values
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