koditidal.py 文件源码

def selectPlaylistDialog(self, headline=None, allowNew=False):
        if not self._session.is_logged_in:
            return None
        xbmc.executebuiltin("ActivateWindow(busydialog)")
        try:
            if not headline:
                headline = _T(30238)
            items = self.playlists()
            dialog = xbmcgui.Dialog()
            item_list = [item.title for item in items]
            if allowNew:
                item_list.append(_T(30237))
        except Exception, e:
            log(str(e), level=xbmc.LOGERROR)
            xbmc.executebuiltin("Dialog.Close(busydialog)")
            return None
        xbmc.executebuiltin("Dialog.Close(busydialog)")
        selected = dialog.select(headline, item_list)
        if selected >= len(items):
            item = self.newPlaylistDialog()
            return item
        elif selected >= 0:
            return items[selected]
        return None