mainapp.py 文件源码

def do_repeaterbook_proximity_prompt(self):
        default_band = "--All--"
        try:
            code = int(CONF.get("band", "repeaterbook"))
            for k, v in RB_BANDS.items():
                if code == v:
                    default_band = k
                    break
        except:
            pass
        fields = {"1Location":  (gtk.Entry(), lambda x: x.get_text()),
                  "2Distance":  (gtk.Entry(), lambda x: x.get_text()),
                  "3Band":      (miscwidgets.make_choice(
                                sorted(RB_BANDS.keys(), key=key_bands),
                                False, default_band),
                                lambda x: RB_BANDS[x.get_active_text()]),
                  }

        d = inputdialog.FieldDialog(title=_("RepeaterBook Query"),
                                    parent=self)
        for k in sorted(fields.keys()):
            d.add_field(k[1:], fields[k][0])
            if isinstance(fields[k][0], gtk.Entry):
                fields[k][0].set_text(
                    CONF.get(k[1:].lower(), "repeaterbook") or "")

        while d.run() == gtk.RESPONSE_OK:
            valid = True
            for k, (widget, fn) in fields.items():
                try:
                    CONF.set(k[1:].lower(), str(fn(widget)), "repeaterbook")
                    continue
                except:
                    pass
                common.show_error("Invalid value for %s" % k[1:])
                valid = False
                break

            if valid:
                d.destroy()
                return True

        d.destroy()
        return False