public override Widget ConfigurationWidget()
{
VBox h = new VBox ();
r = new HScale (0, 100, 1);
r.ModifyBg (StateType.Selected, new Color (0xff, 0, 0));
r.Value = 80;
r.ValueChanged += SettingsChanged;
h.Add (r);
g = new HScale (0, 100, 1);
g.ModifyBg (StateType.Selected, new Color (0, 0xff, 0));
g.Value = 10;
g.ValueChanged += SettingsChanged;
h.Add (g);
b = new HScale (0, 100, 1);
b.ModifyBg (StateType.Selected, new Color (0, 0, 0xff));
b.Value = 10;
b.ValueChanged += SettingsChanged;
h.Add (b);
c = new Curve ();
c.CurveType = CurveType.Spline;
c.SetRange (0, 255, 0, 255);
h.Add (c);
Button btn = new Button (Gtk.Stock.Refresh);
btn.Clicked += delegate {UpdatePreview ();};
h.Add (btn);
return h;
}
