

def set_fov_cb(self, w):
    fov_deg = float(w.get_text())
    self.settings.set(fov_deg=fov_deg)
    self.w.fov.set_text(str(fov_deg))

dataset/ETHPy150Open ejeschke/ginga/ginga/misc/plugins/Mosaic.py Mosaic.set_fov_cb/original