'return a wx.Colour from RGB format'

def get_wxcolour(self, color):

    DEBUG_MSG(u'get_wx_color()', 1, self)
    if (len(color) == 3):
        (r, g, b) = color
        r *= 255
        g *= 255
        b *= 255
        return wx.Colour(red=int(r), green=int(g), blue=int(b))
    else:
        (r, g, b, a) = color
        r *= 255
        g *= 255
        b *= 255
        a *= 255
        return wx.Colour(red=int(r), green=int(g), blue=int(b), alpha=int(a))
