utils.py 文件源码

def save_setting(key, value, is_list=False):

    xbmc.log('[%s] Tyring to save setting: key "%s" / value "%s"' %
             (ADDON.getAddonInfo('id'), key, str(value)), xbmc.LOGDEBUG)

    file_path = xbmc.translatePath(
        os.path.join(ADDON.getAddonInfo('profile'), 'settings.xml'))
    if not os.path.exists(file_path):
        generate_settings_file(file_path)
    tree = eT.parse(file_path)
    root = tree.getroot()
    updated = False
    for item in root.findall('setting'):
        if item.attrib['id'] == key:
            if is_list:
                cur_values = item.attrib['value']
                if not cur_values:
                    cur_values = []
                else:
                    cur_values = json.loads(cur_values)
                if isinstance(value, list):
                    for val in value:
                        if val not in cur_values:
                            cur_values.append(val)
                else:
                    if value not in cur_values:
                        cur_values.append(value)
                item.attrib['value'] = json.dumps(cur_values)
                ADDON.setSetting(key, cur_values)
            else:
                item.attrib['value'] = value
                ADDON.setSetting(key, value)
            updated = True
    if updated:
        tree.write(file_path)
    return True