Beispiel #1
0
class Menu:
    def __init__(self):
        reload(sys)
        sys.setdefaultencoding('UTF-8')
        self.config = Config()
        self.datatype = 'main'
        self.title = '网易云音乐'
        self.datalist = [
            '排行榜', '艺术家', '新碟上架', '精选歌单', '我的歌单', 'DJ节目', '每日推荐', '私人FM', '搜索',
            '帮助'
        ]
        self.offset = 0
        self.index = 0
        self.storage = Storage()
        self.storage.load()
        self.collection = self.storage.database['collections'][0]
        self.player = Player()
        self.cache = Cache()
        self.ui = Ui()
        self.netease = NetEase()
        self.screen = curses.initscr()
        self.screen.keypad(1)
        self.step = 10
        self.stack = []
        self.djstack = []
        self.userid = self.storage.database["user"]["user_id"]
        self.username = self.storage.database["user"]["nickname"]
        self.resume_play = True
        self.at_playing_list = False
        signal.signal(signal.SIGWINCH, self.change_term)
        signal.signal(signal.SIGINT, self.send_kill)
        self.START = time.time()

    def change_term(self, signum, frame):
        self.ui.screen.clear()
        self.ui.screen.refresh()

    def send_kill(self, signum, fram):
        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()
        sys.exit()

    def alert(self, version):
        latest = Menu().check_version()
        if latest != version:
            if platform.system() == 'Darwin':
                os.system(
                    '/usr/bin/osascript -e \'display notification "MusicBox Update is available"sound name "/System/Library/Sounds/Ping.aiff"\''
                )
                time.sleep(0.5)
                os.system(
                    '/usr/bin/osascript -e \'display notification "NetEase-MusicBox installed version:'
                    + version + '\nNetEase-MusicBox latest version:' + latest +
                    '"\'')
            else:
                os.system(
                    '/usr/bin/notify-send "MusicBox Update is available"')

    def check_version(self):
        # 检查更新
        tree = ET.ElementTree(ET.fromstring(str(self.netease.get_version())))
        root = tree.getroot()
        return root[0][4][0][0].text

    def start_fork(self, version):
        pid = os.fork()
        if pid == 0:
            Menu().alert(version)
        else:
            Menu().start()

    def play_pause(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        if self.player.pause_flag:
            self.player.resume()
        else:
            self.player.pause()
        time.sleep(0.1)

    def next_song(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        self.player.next()
        time.sleep(0.1)

    def previous_song(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        self.player.prev()
        time.sleep(0.1)

    def start(self):
        self.START = time.time() // 1
        self.ui.build_menu(self.datatype, self.title, self.datalist,
                           self.offset, self.index, self.step, self.START)
        self.ui.build_process_bar(
            self.player.process_location, self.player.process_length,
            self.player.playing_flag, self.player.pause_flag,
            self.storage.database['player_info']['playing_mode'])
        self.stack.append([
            self.datatype, self.title, self.datalist, self.offset, self.index
        ])
        if bind_global:
            keybinder.bind(self.config.get_item("global_play_pause"),
                           self.play_pause)
            keybinder.bind(self.config.get_item("global_next"), self.next_song)
            keybinder.bind(self.config.get_item("global_previous"),
                           self.previous_song)
        while True:
            datatype = self.datatype
            title = self.title
            datalist = self.datalist
            offset = self.offset
            idx = index = self.index
            step = self.step
            stack = self.stack
            djstack = self.djstack
            self.screen.timeout(500)
            key = self.screen.getch()
            if bind_global:
                keybinder.gtk.main_iteration(False)
            self.ui.screen.refresh()

            # term resize
            if key == -1:
                self.ui.update_size()
                self.player.update_size()

            # 退出
            if key == ord('q'):
                break

            # 退出并清除用户信息
            if key == ord('w'):
                self.storage.database['user'] = {
                    "username": "",
                    "password": "",
                    "user_id": "",
                    "nickname": "",
                }
                try:
                    os.remove(self.storage.cookie_path)
                except:
                    break
                break

            # 上移
            elif key == ord('k'):
                self.index = carousel(offset,
                                      min(len(datalist), offset + step) - 1,
                                      idx - 1)
                self.START = time.time()

            # 下移
            elif key == ord('j'):
                self.index = carousel(offset,
                                      min(len(datalist), offset + step) - 1,
                                      idx + 1)
                self.START = time.time()

            # 数字快捷键
            elif ord('0') <= key <= ord('9'):
                if self.datatype == 'songs' or self.datatype == 'djchannels' or self.datatype == 'help':
                    continue
                idx = key - ord('0')
                self.ui.build_menu(self.datatype, self.title, self.datalist,
                                   self.offset, idx, self.step, self.START)
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 向上翻页
            elif key == ord('u'):
                if offset == 0:
                    continue
                self.START = time.time()
                self.offset -= step

                # e.g. 23 - 10 = 13 --> 10
                self.index = (index - step) // step * step

            # 向下翻页
            elif key == ord('d'):
                if offset + step >= len(datalist):
                    continue
                self.START = time.time()
                self.offset += step

                # e.g. 23 + 10 = 33 --> 30
                self.index = (index + step) // step * step

            # 前进
            elif key == ord('l') or key == 10:
                if self.datatype == 'songs' or self.datatype == 'djchannels' or self.datatype == 'help':
                    continue
                self.START = time.time()
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 回退
            elif key == ord('h'):
                # if not main menu
                if len(self.stack) == 1:
                    continue
                self.START = time.time()
                up = stack.pop()
                self.datatype = up[0]
                self.title = up[1]
                self.datalist = up[2]
                self.offset = up[3]
                self.index = up[4]
                self.at_playing_list = False

            # 搜索
            elif key == ord('f'):
                # 8 is the 'search' menu
                self.dispatch_enter(8)

            # 播放下一曲
            elif key == ord(']'):
                self.next_song()

            # 播放上一曲
            elif key == ord('['):
                self.previous_song()

            # 增加音量
            elif key == ord('='):
                self.player.volume_up()

            # 减少音量
            elif key == ord('-'):
                self.player.volume_down()

            # 随机播放
            elif key == ord('?'):
                if len(self.storage.database["player_info"]
                       ["player_list"]) == 0:
                    continue
                self.player.shuffle()
                time.sleep(0.1)

            # 喜爱
            elif key == ord(','):
                self.request_api(self.netease.fm_like,
                                 self.player.get_playing_id())

            # 删除FM
            elif key == ord('.'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database["player_info"]
                           ["player_list"]) == 0:
                        continue
                    self.player.next()
                    self.request_api(self.netease.fm_trash,
                                     self.player.get_playing_id())
                    time.sleep(0.1)

            # 下一FM
            elif key == ord('/'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database["player_info"]
                           ["player_list"]) == 0:
                        continue
                    self.player.next()
                    time.sleep(0.1)

            # 播放、暂停
            elif key == ord(' '):
                # If not open a new playing list, just play and pause.
                try:
                    if self.datalist[idx]['song_id'] == self.player.playing_id:
                        self.player.play_and_pause(
                            self.storage.database['player_info']['idx'])
                        time.sleep(0.1)
                        continue
                except:
                    pass
                # If change to a new playing list. Add playing list and play.
                if datatype == 'songs':
                    self.resume_play = False
                    self.player.new_player_list('songs', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'djchannels':
                    self.resume_play = False
                    self.player.new_player_list('djchannels', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'fmsongs':
                    self.resume_play = False
                    self.storage.database['player_info']['playing_mode'] = 0
                    self.player.new_player_list('fmsongs', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = self.fm_callback
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                else:
                    self.player.play_and_pause(
                        self.storage.database['player_info']['idx'])
                time.sleep(0.1)

            # 加载当前播放列表
            elif key == ord('p'):
                if len(self.storage.database['player_info']
                       ['player_list']) == 0:
                    continue
                if not self.at_playing_list:
                    self.stack.append([
                        self.datatype, self.title, self.datalist, self.offset,
                        self.index
                    ])
                    self.at_playing_list = True
                self.datatype = self.storage.database['player_info'][
                    'player_list_type']
                self.title = self.storage.database['player_info'][
                    'player_list_title']
                self.datalist = []
                for i in self.storage.database['player_info']['player_list']:
                    self.datalist.append(self.storage.database['songs'][i])
                self.index = self.storage.database['player_info']['idx']
                self.offset = self.storage.database['player_info'][
                    'idx'] / self.step * self.step
                if self.resume_play:
                    if self.datatype == "fmsongs":
                        self.player.end_callback = self.fm_callback
                    else:
                        self.player.end_callback = None
                    self.storage.database['player_info']['idx'] = -1
                    self.player.play_and_pause(self.index)
                    self.resume_play = False

            # 播放模式切换
            elif key == ord('P'):
                self.storage.database['player_info']['playing_mode'] = \
                    (self.storage.database['player_info']['playing_mode'] + 1) % 5

            # 添加到打碟歌单
            elif key == ord('a'):
                if datatype == 'songs' and len(datalist) != 0:
                    self.djstack.append(datalist[idx])
                elif datatype == 'artists':
                    pass

            # 加载打碟歌单
            elif key == ord('z'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = '网易云音乐 > 打碟'
                self.datalist = self.djstack
                self.offset = 0
                self.index = 0

            # 添加到收藏歌曲
            elif key == ord('s'):
                if (datatype == 'songs'
                        or datatype == 'djchannels') and len(datalist) != 0:
                    self.collection.append(datalist[idx])

            # 加载收藏歌曲
            elif key == ord('c'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = '网易云音乐 > 收藏'
                self.datalist = self.collection
                self.offset = 0
                self.index = 0

            # 从当前列表移除
            elif key == ord('r'):
                if (datatype == 'songs'
                        or datatype == 'djchannels') and len(datalist) != 0:
                    self.datalist.pop(idx)
                    self.index = carousel(
                        offset,
                        min(len(datalist), offset + step) - 1, idx)

            # 当前项目下移
            elif key == ord("J"):
                if datatype != 'main' and len(
                        datalist) != 0 and idx + 1 != len(self.datalist):
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx + 1, song)
                    self.index = idx + 1
                    # 翻页
                    if self.index >= offset + step:
                        self.offset = offset + step

            # 当前项目上移
            elif key == ord("K"):
                if datatype != 'main' and len(datalist) != 0 and idx != 0:
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx - 1, song)
                    self.index = idx - 1
                    # 翻页
                    if self.index < offset:
                        self.offset = offset - step

            elif key == ord('m'):
                if datatype != 'main':
                    self.stack.append(
                        [datatype, title, datalist, offset, index])
                    self.datatype = self.stack[0][0]
                    self.title = self.stack[0][1]
                    self.datalist = self.stack[0][2]
                    self.offset = 0
                    self.index = 0

            elif key == ord('g'):
                if datatype == 'help':
                    webbrowser.open_new_tab(
                        'https://github.com/darknessomi/musicbox')

            self.ui.build_process_bar(
                self.player.process_location, self.player.process_length,
                self.player.playing_flag, self.player.pause_flag,
                self.storage.database['player_info']['playing_mode'])
            self.ui.build_menu(self.datatype, self.title, self.datalist,
                               self.offset, self.index, self.step, self.START)

        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()

    def dispatch_enter(self, idx):
        # The end of stack
        netease = self.netease
        datatype = self.datatype
        title = self.title
        datalist = self.datalist
        offset = self.offset
        index = self.index
        self.stack.append([datatype, title, datalist, offset, index])

        if datatype == 'main':
            self.choice_channel(idx)

        # 该艺术家的热门歌曲
        elif datatype == 'artists':
            artist_id = datalist[idx]['artist_id']
            songs = netease.artists(artist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['artists_name']

        # 该专辑包含的歌曲
        elif datatype == 'albums':
            album_id = datalist[idx]['album_id']
            songs = netease.album(album_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['albums_name']

        # 精选歌单选项
        elif datatype == 'playlists':
            data = self.datalist[idx]
            self.datatype = data['datatype']
            self.datalist = netease.dig_info(data['callback'](), self.datatype)
            self.title += ' > ' + data['title']

        # 全站置顶歌单包含的歌曲
        elif datatype == 'top_playlists':
            log.debug(datalist)
            playlist_id = datalist[idx]['playlist_id']
            songs = netease.playlist_detail(playlist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['playlists_name']

        # 分类精选
        elif datatype == 'playlist_classes':
            # 分类名称
            data = self.datalist[idx]
            self.datatype = 'playlist_class_detail'
            self.datalist = netease.dig_info(data, self.datatype)
            self.title += ' > ' + data
            log.debug(self.datalist)

        # 某一分类的详情
        elif datatype == 'playlist_class_detail':
            # 子类别
            data = self.datalist[idx]
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(netease.top_playlists(data),
                                             self.datatype)
            log.debug(self.datalist)
            self.title += ' > ' + data

        # 歌曲榜单
        elif datatype == 'toplists':
            songs = netease.top_songlist(idx)
            self.title += ' > ' + self.datalist[idx]
            self.datalist = netease.dig_info(songs, 'songs')
            self.datatype = 'songs'

        # 搜索菜单
        elif datatype == 'search':
            ui = self.ui
            # no need to do stack.append, Otherwise there will be a bug when you input key 'h' to return
            # if idx in range(1, 5):
            # self.stack.append([self.datatype, self.title, self.datalist, self.offset, self.index])
            self.index = 0
            self.offset = 0
            if idx == 0:
                # 搜索结果可以用top_playlists处理
                self.datatype = 'top_playlists'
                self.datalist = ui.build_search('search_playlist')
                self.title = '精选歌单搜索列表'

            elif idx == 1:
                self.datatype = 'songs'
                self.datalist = ui.build_search('songs')
                self.title = '歌曲搜索列表'

            elif idx == 2:
                self.datatype = 'artists'
                self.datalist = ui.build_search('artists')
                self.title = '艺术家搜索列表'

            elif idx == 3:
                self.datatype = 'albums'
                self.datalist = ui.build_search('albums')
                self.title = '专辑搜索列表'

    def fm_callback(self):
        log.debug("FM CallBack.")
        data = self.get_new_fm()
        self.player.append_songs(data)
        if self.datatype == 'fmsongs':
            if len(self.storage.database['player_info']['player_list']) == 0:
                return
            self.datatype = self.storage.database['player_info'][
                'player_list_type']
            self.title = self.storage.database['player_info'][
                'player_list_title']
            self.datalist = []
            for i in self.storage.database['player_info']['player_list']:
                self.datalist.append(self.storage.database['songs'][i])
            self.index = self.storage.database['player_info']['idx']
            self.offset = self.storage.database['player_info'][
                'idx'] / self.step * self.step

    def request_api(self, func, *args):
        if self.storage.database['user']['user_id'] != "":
            result = func(*args)
            if result != -1:
                return result
        log.debug("Re Login.")
        user_info = {}
        if self.storage.database['user']['username'] != "":
            user_info = self.netease.login(
                self.storage.database['user']['username'],
                self.storage.database['user']['password'])
        if self.storage.database['user'][
                'username'] == "" or user_info['code'] != 200:
            data = self.ui.build_login()
            # 取消登录
            if data == -1:
                return -1
            user_info = data[0]
            self.storage.database['user']['username'] = data[1][0]
            self.storage.database['user']['password'] = data[1][1]
            self.storage.database['user']['user_id'] = user_info['account'][
                'id']
            self.storage.database['user']['nickname'] = user_info['profile'][
                'nickname']
        self.userid = self.storage.database["user"]["user_id"]
        self.username = self.storage.database["user"]["nickname"]
        return func(*args)

    def get_new_fm(self):
        myplaylist = []
        for count in range(0, 1):
            data = self.request_api(self.netease.personal_fm)
            if data == -1:
                break
            myplaylist += data
            time.sleep(0.2)
        return self.netease.dig_info(myplaylist, "fmsongs")

    def choice_channel(self, idx):
        # 排行榜
        netease = self.netease
        if idx == 0:
            self.datalist = netease.return_toplists()
            self.title += ' > 排行榜'
            self.datatype = 'toplists'

        # 艺术家
        elif idx == 1:
            artists = netease.top_artists()
            self.datalist = netease.dig_info(artists, 'artists')
            self.title += ' > 艺术家'
            self.datatype = 'artists'

        # 新碟上架
        elif idx == 2:
            albums = netease.new_albums()
            self.datalist = netease.dig_info(albums, 'albums')
            self.title += ' > 新碟上架'
            self.datatype = 'albums'

        # 精选歌单
        elif idx == 3:
            self.datalist = [{
                'title': '全站置顶',
                'datatype': 'top_playlists',
                'callback': netease.top_playlists
            }, {
                'title': '分类精选',
                'datatype': 'playlist_classes',
                'callback': netease.playlist_classes
            }]
            self.title += ' > 精选歌单'
            self.datatype = 'playlists'

        # 我的歌单
        elif idx == 4:
            myplaylist = self.request_api(self.netease.user_playlist,
                                          self.userid)
            if myplaylist == -1:
                return
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(myplaylist, self.datatype)
            self.title += ' > ' + self.username + ' 的歌单'

        # DJ节目
        elif idx == 5:
            self.datatype = 'djchannels'
            self.title += ' > DJ节目'
            self.datalist = netease.djchannels()

        # 每日推荐
        elif idx == 6:
            self.datatype = 'songs'
            self.title += ' > 每日推荐'
            myplaylist = self.request_api(self.netease.recommend_playlist)
            if myplaylist == -1:
                return
            self.datalist = self.netease.dig_info(myplaylist, self.datatype)

        # 私人FM
        elif idx == 7:
            self.datatype = 'fmsongs'
            self.title += ' > 私人FM'
            self.datalist = self.get_new_fm()

        # 搜索
        elif idx == 8:
            self.datatype = 'search'
            self.title += ' > 搜索'
            self.datalist = ['歌曲', '艺术家', '专辑', '网易精选集']

        # 帮助
        elif idx == 9:
            self.datatype = 'help'
            self.title += ' > 帮助'
            self.datalist = shortcut

        self.offset = 0
        self.index = 0
Beispiel #2
0
class Menu:
    def __init__(self):
        reload(sys)
        sys.setdefaultencoding('UTF-8')
        self.config = Config()
        self.datatype = 'main'
        self.title = '网易云音乐'
        self.datalist = ['排行榜', '艺术家', '新碟上架', '精选歌单', '我的歌单', 'DJ节目', '每日推荐', '私人FM', '搜索', '帮助']
        self.offset = 0
        self.index = 0
        self.storage = Storage()
        self.storage.load()
        self.collection = self.storage.database['collections'][0]
        self.player = Player()
        self.player.playing_song_changed_callback = self.song_changed_callback
        self.cache = Cache()
        self.ui = Ui()
        self.netease = NetEase()
        self.screen = curses.initscr()
        self.screen.keypad(1)
        self.step = 10
        self.stack = []
        self.djstack = []
        self.userid = self.storage.database["user"]["user_id"]
        self.username = self.storage.database["user"]["nickname"]
        self.resume_play = True
        self.at_playing_list = False
        signal.signal(signal.SIGWINCH, self.change_term)
        signal.signal(signal.SIGINT, self.send_kill)
        self.START = time.time()

    def change_term(self, signum, frame):
        self.ui.screen.clear()
        self.ui.screen.refresh()

    def send_kill(self, signum, fram):
        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()
        sys.exit()

    def update_alert(self, version):
        latest = Menu().check_version()
        if latest != version and latest != 0:
            if platform.system() == 'Darwin':
                os.system('/usr/bin/osascript -e \'display notification "MusicBox Update is available"sound name "/System/Library/Sounds/Ping.aiff"\'')
                time.sleep(0.5)
                os.system('/usr/bin/osascript -e \'display notification "NetEase-MusicBox installed version:' + version + '\nNetEase-MusicBox latest version:' + latest + '"\'')
            else:
                os.system('/usr/bin/notify-send "MusicBox Update is available"')

    def signin_alert(self, type):
        if type == 0:
            if platform.system() == 'Darwin':
                os.system('/usr/bin/osascript -e \'display notification "Mobile signin success"sound name "/System/Library/Sounds/Ping.aiff"\'')
            else:
                os.system('/usr/bin/notify-send "Mobile signin success"')
        else:
            if platform.system() == 'Darwin':
                os.system('/usr/bin/osascript -e \'display notification "PC signin success"sound name "/System/Library/Sounds/Ping.aiff"\'')
            else:
                os.system('/usr/bin/notify-send "PC signin success"')

    def check_version(self):
        # 检查更新 && 签到
        try:
            mobilesignin = self.netease.daily_signin(0)
            if  mobilesignin != -1 and mobilesignin['code'] != -2:
                self.signin_alert(0)
            time.sleep(0.5)
            pcsignin = self.netease.daily_signin(1)
            if pcsignin != -1 and pcsignin['code'] != -2:
                self.signin_alert(1)
            tree = ET.ElementTree(ET.fromstring(str(self.netease.get_version())))
            root = tree.getroot()
            return root[0][4][0][0].text
        except:
            return 0

    def start_fork(self, version):
        pid = os.fork()
        if pid == 0:
            Menu().update_alert(version)
        else:
            Menu().start()

    def play_pause(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        if self.player.pause_flag:
            self.player.resume()
        else:
            self.player.pause()
        time.sleep(0.1)

    def next_song(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        self.player.next()
        time.sleep(0.1)

    def previous_song(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        self.player.prev()
        time.sleep(0.1)

    def start(self):
        self.START = time.time() // 1
        self.ui.build_menu(self.datatype, self.title, self.datalist, self.offset, self.index, self.step, self.START)
        self.ui.build_process_bar(self.player.process_location, self.player.process_length, self.player.playing_flag,
                                  self.player.pause_flag, self.storage.database['player_info']['playing_mode'])
        self.stack.append([self.datatype, self.title, self.datalist, self.offset, self.index])
        if bind_global:
            keybinder.bind(self.config.get_item("global_play_pause"), self.play_pause)
            keybinder.bind(self.config.get_item("global_next"), self.next_song)
            keybinder.bind(self.config.get_item("global_previous"), self.previous_song)
        while True:
            datatype = self.datatype
            title = self.title
            datalist = self.datalist
            offset = self.offset
            idx = index = self.index
            step = self.step
            stack = self.stack
            djstack = self.djstack
            self.screen.timeout(500)
            key = self.screen.getch()
            if bind_global:
                keybinder.gtk.main_iteration(False)
            self.ui.screen.refresh()

            # term resize
            if key == -1:
                self.ui.update_size()
                self.player.update_size()

            # 退出
            if key == ord('q'):
                break

            # 退出并清除用户信息
            if key == ord('w'):
                self.storage.database['user'] = {
                    "username": "",
                    "password": "",
                    "user_id": "",
                    "nickname": "",
                }
                try:
                    os.remove(self.storage.cookie_path)
                except:
                    break
                break

            # 上移
            elif key == ord('k'):
                # turn page if at beginning
                if idx == offset:
                    if offset == 0:
                        continue
                    self.offset -= step
                    # 移动光标到最后一列
                    self.index = offset - 1
                else:
                    self.index = carousel(offset, min( len(datalist), offset + step) - 1, idx - 1)
                self.START = time.time()

            # 下移
            elif key == ord('j'):
                # turn page if at end
                if idx == min( len(datalist), offset + step) - 1:
                    if offset + step >= len( datalist ):
                        continue
                    self.offset += step
                    # 移动光标到第一列
                    self.index = offset + step
                else:
                    self.index = carousel(offset, min( len(datalist), offset + step) - 1, idx + 1)
                self.START = time.time()

            # 数字快捷键
            elif ord('0') <= key <= ord('9'):
                if self.datatype == 'songs' or self.datatype == 'djchannels' or self.datatype == 'help':
                    continue
                idx = key - ord('0')
                self.ui.build_menu(self.datatype, self.title, self.datalist, self.offset, idx, self.step, self.START)
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 向上翻页
            elif key == ord('u'):
                if offset == 0:
                    continue
                self.START = time.time()
                self.offset -= step

                # e.g. 23 - 10 = 13 --> 10
                self.index = (index - step) // step * step

            # 向下翻页
            elif key == ord('d'):
                if offset + step >= len(datalist):
                    continue
                self.START = time.time()
                self.offset += step

                # e.g. 23 + 10 = 33 --> 30
                self.index = (index + step) // step * step

            # 前进
            elif key == ord('l') or key == 10:
                if self.datatype == 'songs' or self.datatype == 'djchannels' or self.datatype == 'help' or len(self.datalist) <= 0:
                    continue
                self.START = time.time()
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 回退
            elif key == ord('h'):
                # if not main menu
                if len(self.stack) == 1:
                    continue
                self.START = time.time()
                up = stack.pop()
                self.datatype = up[0]
                self.title = up[1]
                self.datalist = up[2]
                self.offset = up[3]
                self.index = up[4]
                self.at_playing_list = False

            # 搜索
            elif key == ord('f'):
                # 8 is the 'search' menu
                self.dispatch_enter(8)

            # 播放下一曲
            elif key == ord(']'):
                self.next_song()

            # 播放上一曲
            elif key == ord('['):
                self.previous_song()

            # 增加音量
            elif key == ord('='):
                self.player.volume_up()

            # 减少音量
            elif key == ord('-'):
                self.player.volume_down()

            # 随机播放
            elif key == ord('?'):
                if len(self.storage.database["player_info"]["player_list"]) == 0:
                    continue
                self.player.shuffle()
                time.sleep(0.1)

            # 喜爱
            elif key == ord(','):
                return_data = self.request_api(self.netease.fm_like, self.player.get_playing_id())
                if return_data != -1:
                    if platform.system() == 'Darwin':
                        os.system('/usr/bin/osascript -e \'display notification "Added successfully"\'')
                    else:
                        os.system('/usr/bin/notify-send "Added successfully"')

            # 删除FM
            elif key == ord('.'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database["player_info"]["player_list"]) == 0:
                        continue
                    self.player.next()
                    return_data = self.request_api(self.netease.fm_trash, self.player.get_playing_id())
                    if return_data != -1:
                        if platform.system() == 'Darwin':
                            os.system('/usr/bin/osascript -e \'display notification "Deleted successfully"\'')
                        else:
                            os.system('/usr/bin/notify-send "Deleted successfully"')
                    time.sleep(0.1)

            # 下一FM
            elif key == ord('/'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database["player_info"]["player_list"]) == 0:
                        continue
                    self.player.next()
                    time.sleep(0.1)

            # 播放、暂停
            elif key == ord(' '):
                # If not open a new playing list, just play and pause.
                try:
                    if self.datalist[idx]['song_id'] == self.player.playing_id:
                        self.player.play_and_pause(self.storage.database['player_info']['idx'])
                        time.sleep(0.1)
                        continue
                except:
                    pass
                # If change to a new playing list. Add playing list and play.
                if datatype == 'songs':
                    self.resume_play = False
                    self.player.new_player_list('songs', self.title, self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'djchannels':
                    self.resume_play = False
                    self.player.new_player_list('djchannels', self.title, self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'fmsongs':
                    self.resume_play = False
                    self.storage.database['player_info']['playing_mode'] = 0
                    self.player.new_player_list('fmsongs', self.title, self.datalist, -1)
                    self.player.end_callback = self.fm_callback
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                else:
                    self.player.play_and_pause(self.storage.database['player_info']['idx'])
                time.sleep(0.1)

            # 加载当前播放列表
            elif key == ord('p'):
                self.show_playing_song()


            # 播放模式切换
            elif key == ord('P'):
                self.storage.database['player_info']['playing_mode'] = \
                    (self.storage.database['player_info']['playing_mode'] + 1) % 5

            # 添加到打碟歌单
            elif key == ord('a'):
                if datatype == 'songs' and len(datalist) != 0:
                    self.djstack.append(datalist[idx])
                elif datatype == 'artists':
                    pass

            # 加载打碟歌单
            elif key == ord('z'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = '网易云音乐 > 打碟'
                self.datalist = self.djstack
                self.offset = 0
                self.index = 0

            # 添加到收藏歌曲
            elif key == ord('s'):
                if (datatype == 'songs' or datatype == 'djchannels') and len(datalist) != 0:
                    self.collection.append(datalist[idx])
                    if platform.system() == 'Darwin':
                        os.system('/usr/bin/osascript -e \'display notification "Added successfully"\'')
                    else:
                        os.system('/usr/bin/notify-send "Added successfully"')

            # 加载收藏歌曲
            elif key == ord('c'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = '网易云音乐 > 收藏'
                self.datalist = self.collection
                self.offset = 0
                self.index = 0

            # 从当前列表移除
            elif key == ord('r'):
                if (datatype == 'songs' or datatype == 'djchannels') and len(datalist) != 0:
                    self.datalist.pop(idx)
                    self.index = carousel(offset, min(len(datalist), offset + step) - 1, idx)

            # 当前项目下移
            elif key == ord("J"):
                if datatype != 'main' and len(datalist) != 0 and idx + 1 != len(self.datalist):
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx + 1, song)
                    self.index = idx + 1
                    # 翻页
                    if self.index >= offset + step:
                        self.offset = offset + step

            # 当前项目上移
            elif key == ord("K"):
                if datatype != 'main' and len(datalist) != 0 and idx != 0:
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx - 1, song)
                    self.index = idx - 1
                    # 翻页
                    if self.index < offset:
                        self.offset = offset - step

            elif key == ord('m'):
                if datatype != 'main':
                    self.stack.append([datatype, title, datalist, offset, index])
                    self.datatype = self.stack[0][0]
                    self.title = self.stack[0][1]
                    self.datalist = self.stack[0][2]
                    self.offset = 0
                    self.index = 0

            elif key == ord('g'):
                if datatype == 'help':
                    webbrowser.open_new_tab('https://github.com/darknessomi/musicbox')

            # 开始下载
            elif key == ord("C"):
                s = self.datalist[idx]
                cache_thread = threading.Thread(target=self.player.cacheSong1time, args=(
                    s['song_id'], s['song_name'], s['artist'], s['mp3_url']))
                cache_thread.start()

            elif key == ord('i'):
                if self.player.playing_id != -1:
                    webbrowser.open_new_tab('http://music.163.com/#/song?id=' + str(self.player.playing_id))

            self.ui.build_process_bar(self.player.process_location, self.player.process_length,
                                      self.player.playing_flag,
                                      self.player.pause_flag, self.storage.database['player_info']['playing_mode'])
            self.ui.build_menu(self.datatype, self.title, self.datalist, self.offset, self.index, self.step, self.START)

        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()

    def dispatch_enter(self, idx):
        # The end of stack
        netease = self.netease
        datatype = self.datatype
        title = self.title
        datalist = self.datalist
        offset = self.offset
        index = self.index
        self.stack.append([datatype, title, datalist, offset, index])

        if idx > len(self.datalist):
            return False

        if datatype == 'main':
            self.choice_channel(idx)

        # 该艺术家的热门歌曲
        elif datatype == 'artists':
            artist_id = datalist[idx]['artist_id']
            songs = netease.artists(artist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['artists_name']

        # 该专辑包含的歌曲
        elif datatype == 'albums':
            album_id = datalist[idx]['album_id']
            songs = netease.album(album_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['albums_name']

        # 精选歌单选项
        elif datatype == 'playlists':
            data = self.datalist[idx]
            self.datatype = data['datatype']
            self.datalist = netease.dig_info(data['callback'](), self.datatype)
            self.title += ' > ' + data['title']

        # 全站置顶歌单包含的歌曲
        elif datatype == 'top_playlists':
            log.debug(datalist)
            playlist_id = datalist[idx]['playlist_id']
            songs = netease.playlist_detail(playlist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['playlists_name']

        # 分类精选
        elif datatype == 'playlist_classes':
            # 分类名称
            data = self.datalist[idx]
            self.datatype = 'playlist_class_detail'
            self.datalist = netease.dig_info(data, self.datatype)
            self.title += ' > ' + data
            log.debug(self.datalist)

        # 某一分类的详情
        elif datatype == 'playlist_class_detail':
            # 子类别
            data = self.datalist[idx]
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(netease.top_playlists(data), self.datatype)
            log.debug(self.datalist)
            self.title += ' > ' + data

        # 歌曲榜单
        elif datatype == 'toplists':
            songs = netease.top_songlist(idx)
            self.title += ' > ' + self.datalist[idx]
            self.datalist = netease.dig_info(songs, 'songs')
            self.datatype = 'songs'

        # 搜索菜单
        elif datatype == 'search':
            ui = self.ui
            # no need to do stack.append, Otherwise there will be a bug when you input key 'h' to return
            # if idx in range(1, 5):
            # self.stack.append([self.datatype, self.title, self.datalist, self.offset, self.index])
            self.index = 0
            self.offset = 0
            if idx == 0:
                # 搜索结果可以用top_playlists处理
                self.datatype = 'top_playlists'
                self.datalist = ui.build_search('search_playlist')
                self.title = '精选歌单搜索列表'

            elif idx == 1:
                self.datatype = 'songs'
                self.datalist = ui.build_search('songs')
                self.title = '歌曲搜索列表'

            elif idx == 2:
                self.datatype = 'artists'
                self.datalist = ui.build_search('artists')
                self.title = '艺术家搜索列表'

            elif idx == 3:
                self.datatype = 'albums'
                self.datalist = ui.build_search('albums')
                self.title = '专辑搜索列表'


    def show_playing_song(self):
        if len(self.storage.database['player_info']['player_list']) == 0:
            return
        if not self.at_playing_list:
            self.stack.append([self.datatype, self.title, self.datalist, self.offset, self.index])
            self.at_playing_list = True
        self.datatype = self.storage.database['player_info']['player_list_type']
        self.title = self.storage.database['player_info']['player_list_title']
        self.datalist = []
        for i in self.storage.database['player_info']['player_list']:
            self.datalist.append(self.storage.database['songs'][i])
        self.index = self.storage.database['player_info']['idx']
        self.offset = self.storage.database['player_info']['idx'] / self.step * self.step
        if self.resume_play:
            if self.datatype == "fmsongs":
                self.player.end_callback = self.fm_callback
            else:
                self.player.end_callback = None
            self.storage.database['player_info']['idx'] = -1
            self.player.play_and_pause(self.index)
            self.resume_play = False

    def song_changed_callback(self):
        if self.at_playing_list:
            self.show_playing_song()

    def fm_callback(self):
        log.debug("FM CallBack.")
        data = self.get_new_fm()
        self.player.append_songs(data)
        if self.datatype == 'fmsongs':
            if len(self.storage.database['player_info']['player_list']) == 0:
                return
            self.datatype = self.storage.database['player_info']['player_list_type']
            self.title = self.storage.database['player_info']['player_list_title']
            self.datalist = []
            for i in self.storage.database['player_info']['player_list']:
                self.datalist.append(self.storage.database['songs'][i])
            self.index = self.storage.database['player_info']['idx']
            self.offset = self.storage.database['player_info']['idx'] / self.step * self.step

    def request_api(self, func, *args):
        if self.storage.database['user']['user_id'] != "":
            result = func(*args)
            if result != -1:
                return result
        log.debug("Re Login.")
        user_info = {}
        if self.storage.database['user']['username'] != "":
            user_info = self.netease.login(self.storage.database['user']['username'],
                                           self.storage.database['user']['password'])
        if self.storage.database['user']['username'] == "" or user_info['code'] != 200:
            data = self.ui.build_login()
            # 取消登录
            if data == -1:
                return -1
            user_info = data[0]
            self.storage.database['user']['username'] = data[1][0]
            self.storage.database['user']['password'] = data[1][1]
            self.storage.database['user']['user_id'] = user_info['account']['id']
            self.storage.database['user']['nickname'] = user_info['profile']['nickname']
        self.userid = self.storage.database["user"]["user_id"]
        self.username = self.storage.database["user"]["nickname"]
        return func(*args)

    def get_new_fm(self):
        myplaylist = []
        for count in range(0, 1):
            data = self.request_api(self.netease.personal_fm)
            if data == -1:
                break
            myplaylist += data
            time.sleep(0.2)
        return self.netease.dig_info(myplaylist, "fmsongs")

    def choice_channel(self, idx):
        # 排行榜
        netease = self.netease
        if idx == 0:
            self.datalist = netease.return_toplists()
            self.title += ' > 排行榜'
            self.datatype = 'toplists'

        # 艺术家
        elif idx == 1:
            artists = netease.top_artists()
            self.datalist = netease.dig_info(artists, 'artists')
            self.title += ' > 艺术家'
            self.datatype = 'artists'

        # 新碟上架
        elif idx == 2:
            albums = netease.new_albums()
            self.datalist = netease.dig_info(albums, 'albums')
            self.title += ' > 新碟上架'
            self.datatype = 'albums'

        # 精选歌单
        elif idx == 3:
            self.datalist = [
                {
                    'title': '全站置顶',
                    'datatype': 'top_playlists',
                    'callback': netease.top_playlists
                },
                {
                    'title': '分类精选',
                    'datatype': 'playlist_classes',
                    'callback': netease.playlist_classes
                }
            ]
            self.title += ' > 精选歌单'
            self.datatype = 'playlists'

        # 我的歌单
        elif idx == 4:
            myplaylist = self.request_api(self.netease.user_playlist, self.userid)
            if myplaylist == -1:
                return
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(myplaylist, self.datatype)
            self.title += ' > ' + self.username + ' 的歌单'

        # DJ节目
        elif idx == 5:
            self.datatype = 'djchannels'
            self.title += ' > DJ节目'
            self.datalist = netease.djchannels()

        # 每日推荐
        elif idx == 6:
            self.datatype = 'songs'
            self.title += ' > 每日推荐'
            myplaylist = self.request_api(self.netease.recommend_playlist)
            if myplaylist == -1:
                return
            self.datalist = self.netease.dig_info(myplaylist, self.datatype)

        # 私人FM
        elif idx == 7:
            self.datatype = 'fmsongs'
            self.title += ' > 私人FM'
            self.datalist = self.get_new_fm()

        # 搜索
        elif idx == 8:
            self.datatype = 'search'
            self.title += ' > 搜索'
            self.datalist = ['歌曲', '艺术家', '专辑', '网易精选集']

        # 帮助
        elif idx == 9:
            self.datatype = 'help'
            self.title += ' > 帮助'
            self.datalist = shortcut

        self.offset = 0
        self.index = 0
class Menu:
    def __init__(self):
        reload(sys)
        sys.setdefaultencoding("UTF-8")
        self.config = Config()
        self.datatype = "main"
        self.title = "网易云音乐"
        self.datalist = ["排行榜", "艺术家", "新碟上架", "精选歌单", "我的歌单", "DJ节目", "每日推荐", "私人FM", "搜索", "帮助"]
        self.offset = 0
        self.index = 0
        self.storage = Storage()
        self.storage.load()
        self.collection = self.storage.database["collections"][0]
        self.player = Player()
        self.player.playing_song_changed_callback = self.song_changed_callback
        self.cache = Cache()
        self.ui = Ui()
        self.netease = NetEase()
        self.screen = curses.initscr()
        self.screen.keypad(1)
        self.step = 10
        self.stack = []
        self.djstack = []
        self.userid = self.storage.database["user"]["user_id"]
        self.username = self.storage.database["user"]["nickname"]
        self.resume_play = True
        self.at_playing_list = False
        signal.signal(signal.SIGWINCH, self.change_term)
        signal.signal(signal.SIGINT, self.send_kill)
        self.START = time.time()

    def change_term(self, signum, frame):
        self.ui.screen.clear()
        self.ui.screen.refresh()

    def send_kill(self, signum, fram):
        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()
        sys.exit()

    def alert(self, version):
        latest = Menu().check_version()
        if latest != version:
            if platform.system() == "Darwin":
                os.system(
                    '/usr/bin/osascript -e \'display notification "MusicBox Update is available"sound name "/System/Library/Sounds/Ping.aiff"\''
                )
                time.sleep(0.5)
                os.system(
                    "/usr/bin/osascript -e 'display notification \"NetEase-MusicBox installed version:"
                    + version
                    + "\nNetEase-MusicBox latest version:"
                    + latest
                    + "\"'"
                )
            else:
                os.system('/usr/bin/notify-send "MusicBox Update is available"')

    def check_version(self):
        # 检查更新
        tree = ET.ElementTree(ET.fromstring(str(self.netease.get_version())))
        root = tree.getroot()
        return root[0][4][0][0].text

    def start_fork(self, version):
        # Hong, Fork a child process.
        # Return 0 in the child and the child’s process id in the parent.
        pid = os.fork()
        if pid == 0:
            Menu().alert(version)
        else:
            Menu().start()

    def play_pause(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        if self.player.pause_flag:
            self.player.resume()
        else:
            self.player.pause()
        time.sleep(0.1)

    def next_song(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        self.player.next()
        time.sleep(0.1)

    def previous_song(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        self.player.prev()
        time.sleep(0.1)

    def start(self):
        # Hong, Return the time in seconds since the epoch as a floating point number.
        self.START = time.time() // 1
        self.ui.build_menu(self.datatype, self.title, self.datalist, self.offset, self.index, self.step, self.START)
        self.ui.build_process_bar(
            self.player.process_location,
            self.player.process_length,
            self.player.playing_flag,
            self.player.pause_flag,
            self.storage.database["player_info"]["playing_mode"],
        )
        self.stack.append([self.datatype, self.title, self.datalist, self.offset, self.index])
        if bind_global:
            keybinder.bind(self.config.get_item("global_play_pause"), self.play_pause)
            keybinder.bind(self.config.get_item("global_next"), self.next_song)
            keybinder.bind(self.config.get_item("global_previous"), self.previous_song)
        while True:
            datatype = self.datatype
            title = self.title
            datalist = self.datalist
            offset = self.offset
            idx = index = self.index
            step = self.step
            stack = self.stack
            djstack = self.djstack
            self.screen.timeout(500)
            key = self.screen.getch()
            if bind_global:
                keybinder.gtk.main_iteration(False)
            self.ui.screen.refresh()

            # term resize
            if key == -1:
                self.ui.update_size()
                self.player.update_size()

            # 退出
            # Hong, ord(), Given a string of length one, return an integer representing the Unicode code point of the character when the argument is a unicode object,
            # or the value of the byte when the argument is an 8-bit string.
            if key == ord("q"):
                break

            # 退出并清除用户信息
            if key == ord("w"):
                self.storage.database["user"] = {"username": "", "password": "", "user_id": "", "nickname": ""}
                try:
                    os.remove(self.storage.cookie_path)
                except:
                    break
                break

            # 上移
            elif key == ord("k"):
                # turn page if at beginning
                if idx == offset:
                    if offset == 0:
                        continue
                    self.offset -= step
                    # 移动光标到最后一列
                    self.index = offset - 1
                else:
                    self.index = carousel(offset, min(len(datalist), offset + step) - 1, idx - 1)
                self.START = time.time()

            # 下移
            elif key == ord("j"):
                # turn page if at end
                if idx == min(len(datalist), offset + step) - 1:
                    if offset + step >= len(datalist):
                        continue
                    self.offset += step
                    # 移动光标到第一列
                    self.index = offset + step
                else:
                    self.index = carousel(offset, min(len(datalist), offset + step) - 1, idx + 1)
                self.START = time.time()

            # 数字快捷键
            elif ord("0") <= key <= ord("9"):
                if self.datatype == "songs" or self.datatype == "djchannels" or self.datatype == "help":
                    continue
                idx = key - ord("0")
                self.ui.build_menu(self.datatype, self.title, self.datalist, self.offset, idx, self.step, self.START)
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 向上翻页
            elif key == ord("u"):
                if offset == 0:
                    continue
                self.START = time.time()
                self.offset -= step

                # e.g. 23 - 10 = 13 --> 10
                self.index = (index - step) // step * step

            # 向下翻页
            elif key == ord("d"):
                if offset + step >= len(datalist):
                    continue
                self.START = time.time()
                self.offset += step

                # e.g. 23 + 10 = 33 --> 30
                self.index = (index + step) // step * step

            # 前进
            elif key == ord("l") or key == 10:
                if (
                    self.datatype == "songs"
                    or self.datatype == "djchannels"
                    or self.datatype == "help"
                    or len(self.datalist) <= 0
                ):
                    continue
                self.START = time.time()
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 回退
            elif key == ord("h"):
                # if not main menu
                if len(self.stack) == 1:
                    continue
                self.START = time.time()
                up = stack.pop()
                self.datatype = up[0]
                self.title = up[1]
                self.datalist = up[2]
                self.offset = up[3]
                self.index = up[4]
                self.at_playing_list = False

            # 搜索
            elif key == ord("f"):
                # 8 is the 'search' menu
                self.dispatch_enter(8)

            # 播放下一曲
            elif key == ord("]"):
                self.next_song()

            # 播放上一曲
            elif key == ord("["):
                self.previous_song()

            # 增加音量
            elif key == ord("="):
                self.player.volume_up()

            # 减少音量
            elif key == ord("-"):
                self.player.volume_down()

            # 随机播放
            elif key == ord("?"):
                if len(self.storage.database["player_info"]["player_list"]) == 0:
                    continue
                self.player.shuffle()
                time.sleep(0.1)

            # 喜爱
            elif key == ord(","):
                return_data = self.request_api(self.netease.fm_like, self.player.get_playing_id())
                if return_data != -1:
                    if platform.system() == "Darwin":
                        os.system("/usr/bin/osascript -e 'display notification \"Added successfully\"'")
                    else:
                        os.system('/usr/bin/notify-send "Added successfully"')

            # 删除FM
            elif key == ord("."):
                if self.datatype == "fmsongs":
                    if len(self.storage.database["player_info"]["player_list"]) == 0:
                        continue
                    self.player.next()
                    return_data = self.request_api(self.netease.fm_trash, self.player.get_playing_id())
                    if return_data != -1:
                        if platform.system() == "Darwin":
                            os.system("/usr/bin/osascript -e 'display notification \"Deleted successfully\"'")
                        else:
                            os.system('/usr/bin/notify-send "Deleted successfully"')
                    time.sleep(0.1)

            # 下一FM
            elif key == ord("/"):
                if self.datatype == "fmsongs":
                    if len(self.storage.database["player_info"]["player_list"]) == 0:
                        continue
                    self.player.next()
                    time.sleep(0.1)

            # 播放、暂停
            elif key == ord(" "):
                # If not open a new playing list, just play and pause.
                try:
                    if self.datalist[idx]["song_id"] == self.player.playing_id:
                        self.player.play_and_pause(self.storage.database["player_info"]["idx"])
                        time.sleep(0.1)
                        continue
                except:
                    pass
                # If change to a new playing list. Add playing list and play.
                if datatype == "songs":
                    self.resume_play = False
                    self.player.new_player_list("songs", self.title, self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == "djchannels":
                    self.resume_play = False
                    self.player.new_player_list("djchannels", self.title, self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == "fmsongs":
                    self.resume_play = False
                    self.storage.database["player_info"]["playing_mode"] = 0
                    self.player.new_player_list("fmsongs", self.title, self.datalist, -1)
                    self.player.end_callback = self.fm_callback
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                else:
                    self.player.play_and_pause(self.storage.database["player_info"]["idx"])
                time.sleep(0.1)

            # 加载当前播放列表
            elif key == ord("p"):
                self.show_playing_song()

            # 播放模式切换
            elif key == ord("P"):
                self.storage.database["player_info"]["playing_mode"] = (
                    self.storage.database["player_info"]["playing_mode"] + 1
                ) % 5

            # 添加到打碟歌单
            elif key == ord("a"):
                if datatype == "songs" and len(datalist) != 0:
                    self.djstack.append(datalist[idx])
                elif datatype == "artists":
                    pass

            # 加载打碟歌单
            elif key == ord("z"):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = "songs"
                self.title = "网易云音乐 > 打碟"
                self.datalist = self.djstack
                self.offset = 0
                self.index = 0

            # 添加到收藏歌曲
            elif key == ord("s"):
                if (datatype == "songs" or datatype == "djchannels") and len(datalist) != 0:
                    self.collection.append(datalist[idx])
                    if platform.system() == "Darwin":
                        os.system("/usr/bin/osascript -e 'display notification \"Added successfully\"'")
                    else:
                        os.system('/usr/bin/notify-send "Added successfully"')

            # 加载收藏歌曲
            elif key == ord("c"):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = "songs"
                self.title = "网易云音乐 > 收藏"
                self.datalist = self.collection
                self.offset = 0
                self.index = 0

            # 从当前列表移除
            elif key == ord("r"):
                if (datatype == "songs" or datatype == "djchannels") and len(datalist) != 0:
                    self.datalist.pop(idx)
                    self.index = carousel(offset, min(len(datalist), offset + step) - 1, idx)

            # 当前项目下移
            elif key == ord("J"):
                if datatype != "main" and len(datalist) != 0 and idx + 1 != len(self.datalist):
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx + 1, song)
                    self.index = idx + 1
                    # 翻页
                    if self.index >= offset + step:
                        self.offset = offset + step

            # 当前项目上移
            elif key == ord("K"):
                if datatype != "main" and len(datalist) != 0 and idx != 0:
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx - 1, song)
                    self.index = idx - 1
                    # 翻页
                    if self.index < offset:
                        self.offset = offset - step

            elif key == ord("m"):
                if datatype != "main":
                    self.stack.append([datatype, title, datalist, offset, index])
                    self.datatype = self.stack[0][0]
                    self.title = self.stack[0][1]
                    self.datalist = self.stack[0][2]
                    self.offset = 0
                    self.index = 0

            elif key == ord("g"):
                if datatype == "help":
                    webbrowser.open_new_tab("https://github.com/darknessomi/musicbox")

            # 开始下载
            elif key == ord("C"):
                s = self.datalist[idx]
                cache_thread = threading.Thread(
                    target=self.player.cacheSong1time, args=(s["song_id"], s["song_name"], s["artist"], s["mp3_url"])
                )
                cache_thread.start()

            elif key == ord("i"):
                if self.player.playing_id != -1:
                    webbrowser.open_new_tab("http://music.163.com/#/song?id=" + str(self.player.playing_id))

            self.ui.build_process_bar(
                self.player.process_location,
                self.player.process_length,
                self.player.playing_flag,
                self.player.pause_flag,
                self.storage.database["player_info"]["playing_mode"],
            )
            self.ui.build_menu(self.datatype, self.title, self.datalist, self.offset, self.index, self.step, self.START)

        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()

    def dispatch_enter(self, idx):
        # The end of stack
        netease = self.netease
        datatype = self.datatype
        title = self.title
        datalist = self.datalist
        offset = self.offset
        index = self.index
        self.stack.append([datatype, title, datalist, offset, index])

        if datatype == "main":
            self.choice_channel(idx)

        # 该艺术家的热门歌曲
        elif datatype == "artists":
            artist_id = datalist[idx]["artist_id"]
            songs = netease.artists(artist_id)
            self.datatype = "songs"
            self.datalist = netease.dig_info(songs, "songs")
            self.title += " > " + datalist[idx]["artists_name"]

        # 该专辑包含的歌曲
        elif datatype == "albums":
            album_id = datalist[idx]["album_id"]
            songs = netease.album(album_id)
            self.datatype = "songs"
            self.datalist = netease.dig_info(songs, "songs")
            self.title += " > " + datalist[idx]["albums_name"]

        # 精选歌单选项
        elif datatype == "playlists":
            data = self.datalist[idx]
            self.datatype = data["datatype"]
            self.datalist = netease.dig_info(data["callback"](), self.datatype)
            self.title += " > " + data["title"]

        # 全站置顶歌单包含的歌曲
        elif datatype == "top_playlists":
            log.debug(datalist)
            playlist_id = datalist[idx]["playlist_id"]
            songs = netease.playlist_detail(playlist_id)
            self.datatype = "songs"
            self.datalist = netease.dig_info(songs, "songs")
            self.title += " > " + datalist[idx]["playlists_name"]

        # 分类精选
        elif datatype == "playlist_classes":
            # 分类名称
            data = self.datalist[idx]
            self.datatype = "playlist_class_detail"
            self.datalist = netease.dig_info(data, self.datatype)
            self.title += " > " + data
            log.debug(self.datalist)

        # 某一分类的详情
        elif datatype == "playlist_class_detail":
            # 子类别
            data = self.datalist[idx]
            self.datatype = "top_playlists"
            self.datalist = netease.dig_info(netease.top_playlists(data), self.datatype)
            log.debug(self.datalist)
            self.title += " > " + data

        # 歌曲榜单
        elif datatype == "toplists":
            songs = netease.top_songlist(idx)
            self.title += " > " + self.datalist[idx]
            self.datalist = netease.dig_info(songs, "songs")
            self.datatype = "songs"

        # 搜索菜单
        elif datatype == "search":
            ui = self.ui
            # no need to do stack.append, Otherwise there will be a bug when you input key 'h' to return
            # if idx in range(1, 5):
            # self.stack.append([self.datatype, self.title, self.datalist, self.offset, self.index])
            self.index = 0
            self.offset = 0
            if idx == 0:
                # 搜索结果可以用top_playlists处理
                self.datatype = "top_playlists"
                self.datalist = ui.build_search("search_playlist")
                self.title = "精选歌单搜索列表"

            elif idx == 1:
                self.datatype = "songs"
                self.datalist = ui.build_search("songs")
                self.title = "歌曲搜索列表"

            elif idx == 2:
                self.datatype = "artists"
                self.datalist = ui.build_search("artists")
                self.title = "艺术家搜索列表"

            elif idx == 3:
                self.datatype = "albums"
                self.datalist = ui.build_search("albums")
                self.title = "专辑搜索列表"

    def show_playing_song(self):
        if len(self.storage.database["player_info"]["player_list"]) == 0:
            return
        if not self.at_playing_list:
            self.stack.append([self.datatype, self.title, self.datalist, self.offset, self.index])
            self.at_playing_list = True
        self.datatype = self.storage.database["player_info"]["player_list_type"]
        self.title = self.storage.database["player_info"]["player_list_title"]
        self.datalist = []
        for i in self.storage.database["player_info"]["player_list"]:
            self.datalist.append(self.storage.database["songs"][i])
        self.index = self.storage.database["player_info"]["idx"]
        self.offset = self.storage.database["player_info"]["idx"] / self.step * self.step
        if self.resume_play:
            if self.datatype == "fmsongs":
                self.player.end_callback = self.fm_callback
            else:
                self.player.end_callback = None
            self.storage.database["player_info"]["idx"] = -1
            self.player.play_and_pause(self.index)
            self.resume_play = False

    def song_changed_callback(self):
        if self.at_playing_list:
            self.show_playing_song()

    def fm_callback(self):
        log.debug("FM CallBack.")
        data = self.get_new_fm()
        self.player.append_songs(data)
        if self.datatype == "fmsongs":
            if len(self.storage.database["player_info"]["player_list"]) == 0:
                return
            self.datatype = self.storage.database["player_info"]["player_list_type"]
            self.title = self.storage.database["player_info"]["player_list_title"]
            self.datalist = []
            for i in self.storage.database["player_info"]["player_list"]:
                self.datalist.append(self.storage.database["songs"][i])
            self.index = self.storage.database["player_info"]["idx"]
            self.offset = self.storage.database["player_info"]["idx"] / self.step * self.step

    def request_api(self, func, *args):
        if self.storage.database["user"]["user_id"] != "":
            result = func(*args)
            if result != -1:
                return result
        log.debug("Re Login.")
        user_info = {}
        if self.storage.database["user"]["username"] != "":
            user_info = self.netease.login(
                self.storage.database["user"]["username"], self.storage.database["user"]["password"]
            )
        if self.storage.database["user"]["username"] == "" or user_info["code"] != 200:
            data = self.ui.build_login()
            # 取消登录
            if data == -1:
                return -1
            user_info = data[0]
            self.storage.database["user"]["username"] = data[1][0]
            self.storage.database["user"]["password"] = data[1][1]
            self.storage.database["user"]["user_id"] = user_info["account"]["id"]
            self.storage.database["user"]["nickname"] = user_info["profile"]["nickname"]
        self.userid = self.storage.database["user"]["user_id"]
        self.username = self.storage.database["user"]["nickname"]
        return func(*args)

    def get_new_fm(self):
        myplaylist = []
        for count in range(0, 1):
            data = self.request_api(self.netease.personal_fm)
            if data == -1:
                break
            myplaylist += data
            time.sleep(0.2)
        return self.netease.dig_info(myplaylist, "fmsongs")

    def choice_channel(self, idx):
        # 排行榜
        netease = self.netease
        if idx == 0:
            self.datalist = netease.return_toplists()
            self.title += " > 排行榜"
            self.datatype = "toplists"

        # 艺术家
        elif idx == 1:
            artists = netease.top_artists()
            self.datalist = netease.dig_info(artists, "artists")
            self.title += " > 艺术家"
            self.datatype = "artists"

        # 新碟上架
        elif idx == 2:
            albums = netease.new_albums()
            self.datalist = netease.dig_info(albums, "albums")
            self.title += " > 新碟上架"
            self.datatype = "albums"

        # 精选歌单
        elif idx == 3:
            self.datalist = [
                {"title": "全站置顶", "datatype": "top_playlists", "callback": netease.top_playlists},
                {"title": "分类精选", "datatype": "playlist_classes", "callback": netease.playlist_classes},
            ]
            self.title += " > 精选歌单"
            self.datatype = "playlists"

        # 我的歌单
        elif idx == 4:
            myplaylist = self.request_api(self.netease.user_playlist, self.userid)
            if myplaylist == -1:
                return
            self.datatype = "top_playlists"
            self.datalist = netease.dig_info(myplaylist, self.datatype)
            self.title += " > " + self.username + " 的歌单"

        # DJ节目
        elif idx == 5:
            self.datatype = "djchannels"
            self.title += " > DJ节目"
            self.datalist = netease.djchannels()

        # 每日推荐
        elif idx == 6:
            self.datatype = "songs"
            self.title += " > 每日推荐"
            myplaylist = self.request_api(self.netease.recommend_playlist)
            if myplaylist == -1:
                return
            self.datalist = self.netease.dig_info(myplaylist, self.datatype)

        # 私人FM
        elif idx == 7:
            self.datatype = "fmsongs"
            self.title += " > 私人FM"
            self.datalist = self.get_new_fm()

        # 搜索
        elif idx == 8:
            self.datatype = "search"
            self.title += " > 搜索"
            self.datalist = ["歌曲", "艺术家", "专辑", "网易精选集"]

        # 帮助
        elif idx == 9:
            self.datatype = "help"
            self.title += " > 帮助"
            self.datalist = shortcut

        self.offset = 0
        self.index = 0
Beispiel #4
0
class Menu:
    def __init__(self):
        reload(sys)
        sys.setdefaultencoding('UTF-8')
        self.config = Config()
        self.datatype = 'main'
        self.title = '网易云音乐'
        self.datalist = [
            '排行榜', '艺术家', '新碟上架', '精选歌单', '我的歌单', '主播电台', '每日推荐', '私人FM', '搜索',
            '帮助'
        ]
        self.offset = 0
        self.index = 0
        self.storage = Storage()
        self.storage.load()
        self.collection = self.storage.database['collections'][0]
        self.player = Player()
        self.player.playing_song_changed_callback = self.song_changed_callback
        self.cache = Cache()
        self.ui = Ui()
        self.netease = NetEase()
        self.screen = curses.initscr()
        self.screen.keypad(1)
        self.step = 10
        self.stack = []
        self.djstack = []
        self.userid = self.storage.database['user']['user_id']
        self.username = self.storage.database['user']['nickname']
        self.resume_play = True
        self.at_playing_list = False
        signal.signal(signal.SIGWINCH, self.change_term)
        signal.signal(signal.SIGINT, self.send_kill)
        self.START = time.time()

    def change_term(self, signum, frame):
        self.ui.screen.clear()
        self.ui.screen.refresh()

    def send_kill(self, signum, fram):
        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()
        sys.exit()

    def update_alert(self, version):
        latest = Menu().check_version()
        if latest != version and latest != 0:
            notify('MusicBox Update is available', 1)
            time.sleep(0.5)
            notify(
                'NetEase-MusicBox installed version:' + version +
                '\nNetEase-MusicBox latest version:' + latest, 0)

    def check_version(self):
        # 检查更新 && 签到
        try:
            mobilesignin = self.netease.daily_signin(0)
            if mobilesignin != -1 and mobilesignin['code'] != -2:
                notify('Mobile signin success', 1)
            time.sleep(0.5)
            pcsignin = self.netease.daily_signin(1)
            if pcsignin != -1 and pcsignin['code'] != -2:
                notify('PC signin success', 1)
            tree = ET.ElementTree(
                ET.fromstring(str(self.netease.get_version())))
            root = tree.getroot()
            return root[0][4][0][0].text
        except TypeError as e:
            log.error(e)
            return 0

    def start_fork(self, version):
        pid = os.fork()
        if pid == 0:
            Menu().update_alert(version)
        else:
            Menu().start()

    def play_pause(self):
        if len(self.storage.database['player_info']['player_list']) == 0:
            return
        if self.player.pause_flag:
            self.player.resume()
        else:
            self.player.pause()
        time.sleep(0.1)

    def next_song(self):
        if len(self.storage.database['player_info']['player_list']) == 0:
            return
        self.player.next()
        time.sleep(0.1)

    def previous_song(self):
        if len(self.storage.database['player_info']['player_list']) == 0:
            return
        self.player.prev()
        time.sleep(0.1)

    # 全局加星歌曲
    def star_song(self):
        return_data = self.request_api(self.netease.fm_like,
                                       self.player.get_playing_id())
        if return_data != -1:
            notify("Added successfully!", 0)
        else:
            notify("Existing song!", 0)

    def bind_keys(self):
        if bind_global:
            keybinder.bind(self.config.get_item('global_play_pause'),
                           self.play_pause)
            keybinder.bind(self.config.get_item('global_next'), self.next_song)
            keybinder.bind(self.config.get_item('global_previous'),
                           self.previous_song)
            keybinder.bind(self.config.get_item('global_star'), self.star_song)

    def unbind_keys(self):
        if bind_global:
            keybinder.unbind(self.config.get_item('global_play_pause'))
            keybinder.unbind(self.config.get_item('global_next'))
            keybinder.unbind(self.config.get_item('global_previous'))
            keybinder.unbind(self.config.get_item('global_star'))

    def start(self):
        self.START = time.time() // 1
        self.ui.build_menu(self.datatype, self.title, self.datalist,
                           self.offset, self.index, self.step, self.START)
        self.ui.build_process_bar(
            self.player.process_location, self.player.process_length,
            self.player.playing_flag, self.player.pause_flag,
            self.storage.database['player_info']['playing_mode'])
        self.stack.append([
            self.datatype, self.title, self.datalist, self.offset, self.index
        ])
        if bind_global:
            try:
                self.bind_keys()
            except KeyError as e:
                log.warning(e)
        show_lyrics_new_process()
        while True:
            datatype = self.datatype
            title = self.title
            datalist = self.datalist
            offset = self.offset
            idx = index = self.index
            step = self.step
            stack = self.stack
            self.screen.timeout(500)
            key = self.screen.getch()
            if bind_global:
                keybinder.gtk.main_iteration(False)
            self.ui.screen.refresh()

            # term resize
            if key == -1:
                self.ui.update_size()
                self.player.update_size()

            # 退出
            if key == ord('q'):
                try:
                    self.unbind_keys()
                except KeyError as e:
                    log.warning(e)
                break

            # 退出并清除用户信息
            if key == ord('w'):
                self.storage.database['user'] = {
                    'username': '',
                    'password': '',
                    'user_id': '',
                    'nickname': '',
                }
                try:
                    os.remove(self.storage.cookie_path)
                except OSError as e:
                    log.error(e)
                    break
                break

            # 上移
            elif key == ord('k'):
                # turn page if at beginning
                if idx == offset:
                    if offset == 0:
                        continue
                    self.offset -= step
                    # 移动光标到最后一列
                    self.index = offset - 1
                else:
                    self.index = carousel(
                        offset,
                        min(len(datalist), offset + step) - 1, idx - 1)
                self.START = time.time()

            # 下移
            elif key == ord('j'):
                # turn page if at end
                if idx == min(len(datalist), offset + step) - 1:
                    if offset + step >= len(datalist):
                        continue
                    self.offset += step
                    # 移动光标到第一列
                    self.index = offset + step
                else:
                    self.index = carousel(
                        offset,
                        min(len(datalist), offset + step) - 1, idx + 1)
                self.START = time.time()

            # 数字快捷键
            elif ord('0') <= key <= ord('9'):
                if self.datatype == ('songs', 'djchannels', 'help'):
                    continue
                idx = key - ord('0')
                self.ui.build_menu(self.datatype, self.title, self.datalist,
                                   self.offset, idx, self.step, self.START)
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 向上翻页
            elif key == ord('u'):
                if offset == 0:
                    continue
                self.START = time.time()
                self.offset -= step

                # e.g. 23 - 10 = 13 --> 10
                self.index = (index - step) // step * step

            # 向下翻页
            elif key == ord('d'):
                if offset + step >= len(datalist):
                    continue
                self.START = time.time()
                self.offset += step

                # e.g. 23 + 10 = 33 --> 30
                self.index = (index + step) // step * step

            # 前进
            elif key == ord('l') or key == 10:
                if self.datatype == ('songs', 'djchannels',
                                     'help') or len(self.datalist) <= 0:
                    continue
                self.START = time.time()
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 回退
            elif key == ord('h'):
                # if not main menu
                if len(self.stack) == 1:
                    continue
                self.START = time.time()
                up = stack.pop()
                self.datatype = up[0]
                self.title = up[1]
                self.datalist = up[2]
                self.offset = up[3]
                self.index = up[4]
                self.at_playing_list = False

            # 搜索
            elif key == ord('f'):
                # 8 is the 'search' menu
                self.dispatch_enter(8)

            # 播放下一曲
            elif key == ord(']'):
                self.next_song()

            # 播放上一曲
            elif key == ord('['):
                self.previous_song()

            # 增加音量
            elif key == ord('='):
                self.player.volume_up()

            # 减少音量
            elif key == ord('-'):
                self.player.volume_down()

            # 随机播放
            elif key == ord('?'):
                if len(self.storage.database['player_info']
                       ['player_list']) == 0:
                    continue
                self.player.shuffle()
                time.sleep(0.1)

            # 喜爱
            elif key == ord(','):
                return_data = self.request_api(self.netease.fm_like,
                                               self.player.get_playing_id())
                if return_data != -1:
                    notify('Added successfully!', 0)
                else:
                    notify('Existing song!', 0)

            # 删除FM
            elif key == ord('.'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database['player_info']
                           ['player_list']) == 0:
                        continue
                    self.player.next()
                    return_data = self.request_api(
                        self.netease.fm_trash, self.player.get_playing_id())
                    if return_data != -1:
                        notify('Deleted successfully!', 0)
                    time.sleep(0.1)

            # 下一FM
            elif key == ord('/'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database['player_info']
                           ['player_list']) == 0:
                        continue
                    self.player.next()
                    time.sleep(0.1)

            # 播放、暂停
            elif key == ord(' '):
                # If not open a new playing list, just play and pause.
                try:
                    if self.datalist[idx]['song_id'] == self.player.playing_id:
                        self.player.play_and_pause(
                            self.storage.database['player_info']['idx'])
                        time.sleep(0.1)
                        continue
                except (TypeError, KeyError) as e:
                    log.error(e)
                    pass
                # If change to a new playing list. Add playing list and play.
                if datatype == 'songs':
                    self.resume_play = False
                    self.player.new_player_list('songs', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'djchannels':
                    self.resume_play = False
                    self.player.new_player_list('djchannels', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'fmsongs':
                    self.resume_play = False
                    self.storage.database['player_info']['playing_mode'] = 0
                    self.player.new_player_list('fmsongs', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = self.fm_callback
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                else:
                    self.player.play_and_pause(
                        self.storage.database['player_info']['idx'])
                time.sleep(0.1)

            # 加载当前播放列表
            elif key == ord('p'):
                self.show_playing_song()

            # 播放模式切换
            elif key == ord('P'):
                self.storage.database['player_info']['playing_mode'] = (
                    self.storage.database['player_info']['playing_mode'] +
                    1) % 5

            # 添加到打碟歌单
            elif key == ord('a'):
                if datatype == 'songs' and len(datalist) != 0:
                    self.djstack.append(datalist[idx])
                elif datatype == 'artists':
                    pass

            # 加载打碟歌单
            elif key == ord('z'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = '网易云音乐 > 打碟'
                self.datalist = self.djstack
                self.offset = 0
                self.index = 0

            # 添加到本地收藏
            elif key == ord('s'):
                if (datatype == 'songs'
                        or datatype == 'djchannels') and len(datalist) != 0:
                    self.collection.append(datalist[idx])
                    notify('Added successfully', 0)

            # 加载本地收藏
            elif key == ord('c'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = '网易云音乐 > 本地收藏'
                self.datalist = self.collection
                self.offset = 0
                self.index = 0

            # 从当前列表移除
            elif key == ord('r'):
                if (datatype == 'songs'
                        or datatype == 'djchannels') and len(datalist) != 0:
                    self.datalist.pop(idx)
                    self.index = carousel(
                        offset,
                        min(len(datalist), offset + step) - 1, idx)

            # 当前项目下移
            elif key == ord('J'):
                if datatype != 'main' and len(
                        datalist) != 0 and idx + 1 != len(self.datalist):
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx + 1, song)
                    self.index = idx + 1
                    # 翻页
                    if self.index >= offset + step:
                        self.offset = offset + step

            # 当前项目上移
            elif key == ord('K'):
                if datatype != 'main' and len(datalist) != 0 and idx != 0:
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx - 1, song)
                    self.index = idx - 1
                    # 翻页
                    if self.index < offset:
                        self.offset = offset - step

            elif key == ord('m'):
                if datatype != 'main':
                    self.stack.append(
                        [datatype, title, datalist, offset, index])
                    self.datatype = self.stack[0][0]
                    self.title = self.stack[0][1]
                    self.datalist = self.stack[0][2]
                    self.offset = 0
                    self.index = 0

            elif key == ord('g'):
                if datatype == 'help':
                    webbrowser.open_new_tab(
                        'https://github.com/darknessomi/musicbox')

            # 开始下载
            elif key == ord('C'):
                s = self.datalist[idx]
                cache_thread = threading.Thread(
                    target=self.player.cacheSong1time,
                    args=(s['song_id'], s['song_name'], s['artist'],
                          s['mp3_url']))
                cache_thread.start()

            elif key == ord('i'):
                if self.player.playing_id != -1:
                    webbrowser.open_new_tab('http://music.163.com/#/song?id=' +
                                            str(self.player.playing_id))

            self.ui.build_process_bar(
                self.player.process_location, self.player.process_length,
                self.player.playing_flag, self.player.pause_flag,
                self.storage.database['player_info']['playing_mode'])
            self.ui.build_menu(self.datatype, self.title, self.datalist,
                               self.offset, self.index, self.step, self.START)

        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()

    def dispatch_enter(self, idx):
        # The end of stack
        netease = self.netease
        datatype = self.datatype
        title = self.title
        datalist = self.datalist
        offset = self.offset
        index = self.index
        self.stack.append([datatype, title, datalist, offset, index])

        if idx > len(self.datalist):
            return False

        if datatype == 'main':
            self.choice_channel(idx)

        # 该艺术家的热门歌曲
        elif datatype == 'artists':
            artist_id = datalist[idx]['artist_id']
            songs = netease.artists(artist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['artists_name']

        # 该专辑包含的歌曲
        elif datatype == 'albums':
            album_id = datalist[idx]['album_id']
            songs = netease.album(album_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['albums_name']

        # 精选歌单选项
        elif datatype == 'playlists':
            data = self.datalist[idx]
            self.datatype = data['datatype']
            self.datalist = netease.dig_info(data['callback'](), self.datatype)
            self.title += ' > ' + data['title']

        # 全站置顶歌单包含的歌曲
        elif datatype == 'top_playlists':
            playlist_id = datalist[idx]['playlist_id']
            songs = netease.playlist_detail(playlist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['playlists_name']

        # 分类精选
        elif datatype == 'playlist_classes':
            # 分类名称
            data = self.datalist[idx]
            self.datatype = 'playlist_class_detail'
            self.datalist = netease.dig_info(data, self.datatype)
            self.title += ' > ' + data

        # 某一分类的详情
        elif datatype == 'playlist_class_detail':
            # 子类别
            data = self.datalist[idx]
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(netease.top_playlists(data),
                                             self.datatype)
            self.title += ' > ' + data

        # 歌曲榜单
        elif datatype == 'toplists':
            songs = netease.top_songlist(idx)
            self.title += ' > ' + self.datalist[idx]
            self.datalist = netease.dig_info(songs, 'songs')
            self.datatype = 'songs'

        # 搜索菜单
        elif datatype == 'search':
            ui = self.ui
            self.index = 0
            self.offset = 0
            if idx == 0:
                # 搜索结果可以用top_playlists处理
                self.datatype = 'top_playlists'
                self.datalist = ui.build_search('search_playlist')
                self.title = '精选歌单搜索列表'

            elif idx == 1:
                self.datatype = 'songs'
                self.datalist = ui.build_search('songs')
                self.title = '歌曲搜索列表'

            elif idx == 2:
                self.datatype = 'artists'
                self.datalist = ui.build_search('artists')
                self.title = '艺术家搜索列表'

            elif idx == 3:
                self.datatype = 'albums'
                self.datalist = ui.build_search('albums')
                self.title = '专辑搜索列表'

    def show_playing_song(self):
        if len(self.storage.database['player_info']['player_list']) == 0:
            return
        if not self.at_playing_list:
            self.stack.append([
                self.datatype, self.title, self.datalist, self.offset,
                self.index
            ])
            self.at_playing_list = True
        self.datatype = self.storage.database['player_info'][
            'player_list_type']
        self.title = self.storage.database['player_info']['player_list_title']
        self.datalist = []
        for i in self.storage.database['player_info']['player_list']:
            self.datalist.append(self.storage.database['songs'][i])
        self.index = self.storage.database['player_info']['idx']
        self.offset = self.storage.database['player_info'][
            'idx'] / self.step * self.step
        if self.resume_play:
            if self.datatype == 'fmsongs':
                self.player.end_callback = self.fm_callback
            else:
                self.player.end_callback = None
            self.storage.database['player_info']['idx'] = -1
            self.player.play_and_pause(self.index)
            self.resume_play = False

    def song_changed_callback(self):
        if self.at_playing_list:
            self.show_playing_song()

    def fm_callback(self):
        log.debug('FM CallBack.')
        data = self.get_new_fm()
        self.player.append_songs(data)
        if self.datatype == 'fmsongs':
            if len(self.storage.database['player_info']['player_list']) == 0:
                return
            self.datatype = self.storage.database['player_info'][
                'player_list_type']
            self.title = self.storage.database['player_info'][
                'player_list_title']
            self.datalist = []
            for i in self.storage.database['player_info']['player_list']:
                self.datalist.append(self.storage.database['songs'][i])
            self.index = self.storage.database['player_info']['idx']
            self.offset = self.storage.database['player_info'][
                'idx'] / self.step * self.step

    def request_api(self, func, *args):
        if self.storage.database['user']['user_id'] != '':
            result = func(*args)
            if result != -1:
                return result
        log.debug('Re Login.')
        user_info = {}
        if self.storage.database['user']['username'] != '':
            user_info = self.netease.login(
                self.storage.database['user']['username'],
                self.storage.database['user']['password'])
        if self.storage.database['user'][
                'username'] == '' or user_info['code'] != 200:
            data = self.ui.build_login()
            # 取消登录
            if data == -1:
                return -1
            user_info = data[0]
            self.storage.database['user']['username'] = data[1][0]
            self.storage.database['user']['password'] = data[1][1]
            self.storage.database['user']['user_id'] = user_info['account'][
                'id']
            self.storage.database['user']['nickname'] = user_info['profile'][
                'nickname']
        self.userid = self.storage.database['user']['user_id']
        self.username = self.storage.database['user']['nickname']
        return func(*args)

    def get_new_fm(self):
        myplaylist = []
        for count in range(0, 1):
            data = self.request_api(self.netease.personal_fm)
            if data == -1:
                break
            myplaylist += data
            time.sleep(0.2)
        return self.netease.dig_info(myplaylist, 'fmsongs')

    def choice_channel(self, idx):
        # 排行榜
        netease = self.netease
        if idx == 0:
            self.datalist = netease.return_toplists()
            self.title += ' > 排行榜'
            self.datatype = 'toplists'

        # 艺术家
        elif idx == 1:
            artists = netease.top_artists()
            self.datalist = netease.dig_info(artists, 'artists')
            self.title += ' > 艺术家'
            self.datatype = 'artists'

        # 新碟上架
        elif idx == 2:
            albums = netease.new_albums()
            self.datalist = netease.dig_info(albums, 'albums')
            self.title += ' > 新碟上架'
            self.datatype = 'albums'

        # 精选歌单
        elif idx == 3:
            self.datalist = [{
                'title': '全站置顶',
                'datatype': 'top_playlists',
                'callback': netease.top_playlists
            }, {
                'title': '分类精选',
                'datatype': 'playlist_classes',
                'callback': netease.playlist_classes
            }]
            self.title += ' > 精选歌单'
            self.datatype = 'playlists'

        # 我的歌单
        elif idx == 4:
            myplaylist = self.request_api(self.netease.user_playlist,
                                          self.userid)
            if myplaylist == -1:
                return
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(myplaylist, self.datatype)
            self.title += ' > ' + self.username + ' 的歌单'

        # 主播电台
        elif idx == 5:
            self.datatype = 'djchannels'
            self.title += ' > 主播电台'
            self.datalist = netease.djchannels()

        # 每日推荐
        elif idx == 6:
            self.datatype = 'songs'
            self.title += ' > 每日推荐'
            myplaylist = self.request_api(self.netease.recommend_playlist)
            if myplaylist == -1:
                return
            self.datalist = self.netease.dig_info(myplaylist, self.datatype)

        # 私人FM
        elif idx == 7:
            self.datatype = 'fmsongs'
            self.title += ' > 私人FM'
            self.datalist = self.get_new_fm()

        # 搜索
        elif idx == 8:
            self.datatype = 'search'
            self.title += ' > 搜索'
            self.datalist = ['歌曲', '艺术家', '专辑', '网易精选集']

        # 帮助
        elif idx == 9:
            self.datatype = 'help'
            self.title += ' > 帮助'
            self.datalist = shortcut

        self.offset = 0
        self.index = 0
Beispiel #5
0
class Menu(object):
    def __init__(self):
        reload(sys)
        sys.setdefaultencoding('UTF-8')
        self.config = Config()
        self.datatype = 'main'
        self.title = 'NetEase Music'
        self.datalist = ['Charts', 'Artists', 'New Songs', 'Songs', 'My Songs', 'Radio Stations', 'Recommended',
                         'Personal Radio', 'Search', 'Help']
        self.offset = 0
        self.index = 0
        self.storage = Storage()
        self.storage.load()
        self.collection = self.storage.database['collections'][0]
        self.player = Player()
        self.player.playing_song_changed_callback = self.song_changed_callback
        self.cache = Cache()
        self.ui = Ui()
        self.netease = NetEase()
        self.screen = curses.initscr()
        self.screen.keypad(1)
        self.step = 10
        self.stack = []
        self.djstack = []
        self.userid = self.storage.database['user']['user_id']
        self.username = self.storage.database['user']['nickname']
        self.resume_play = True
        self.at_playing_list = False
        signal.signal(signal.SIGWINCH, self.change_term)
        signal.signal(signal.SIGINT, self.send_kill)
        self.START = time.time()

    def change_term(self, signum, frame):
        self.ui.screen.clear()
        self.ui.screen.refresh()

    def send_kill(self, signum, fram):
        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()
        sys.exit()

    def update_alert(self, version):
        latest = Menu().check_version()
        if latest != version and latest != 0:
            notify('MusicBox Update is available', 1)
            time.sleep(0.5)
            notify('NetEase-MusicBox installed version:' + version +
                   '\nNetEase-MusicBox latest version:' + latest, 0)

    def check_version(self):
        # 检查更新 && 签到
        try:
            mobilesignin = self.netease.daily_signin(0)
            if mobilesignin != -1 and mobilesignin['code'] != -2:
                notify('Mobile signin success', 1)
            time.sleep(0.5)
            pcsignin = self.netease.daily_signin(1)
            if pcsignin != -1 and pcsignin['code'] != -2:
                notify('PC signin success', 1)
            tree = ET.ElementTree(ET.fromstring(str(self.netease.get_version(
            ))))
            root = tree.getroot()
            return root[0][4][0][0].text
        except TypeError as e:
            log.error(e)
            return 0

    def start_fork(self, version):
        pid = os.fork()
        if pid == 0:
            Menu().update_alert(version)
        else:
            Menu().start()

    def _is_playlist_empty(self):
        return len(self.storage.database['player_info']['player_list']) == 0

    def play_pause(self):
        if self._is_playlist_empty():
            return
        if self.player.pause_flag:
            self.player.resume()
        else:
            self.player.pause()
        time.sleep(0.1)

    def next_song(self):
        if self._is_playlist_empty():
            return
        self.player.next()
        time.sleep(0.5)

    def previous_song(self):
        if self._is_playlist_empty():
            return
        self.player.prev()
        time.sleep(0.5)

    def bind_keys(self):
        if BINDABLE:
            keybinder.bind(
                self.config.get_item('global_play_pause'), self.play_pause)
            keybinder.bind(self.config.get_item('global_next'), self.next_song)
            keybinder.bind(
                self.config.get_item('global_previous'), self.previous_song)

    def unbind_keys(self):
        if BINDABLE:
            keybinder.unbind(self.config.get_item('global_play_pause'))
            keybinder.unbind(self.config.get_item('global_next'))
            keybinder.unbind(self.config.get_item('global_previous'))

    def start(self):
        self.START = time.time() // 1
        self.ui.build_menu(self.datatype, self.title, self.datalist,
                           self.offset, self.index, self.step, self.START)
        self.ui.build_process_bar(
            self.player.process_location, self.player.process_length,
            self.player.playing_flag, self.player.pause_flag,
            self.storage.database['player_info']['playing_mode'])
        self.stack.append([self.datatype, self.title, self.datalist,
                           self.offset, self.index])
        try:
            self.bind_keys()
        except KeyError as e:
            log.warning(e)
        show_lyrics_new_process()
        while True:
            datatype = self.datatype
            title = self.title
            datalist = self.datalist
            offset = self.offset
            idx = index = self.index
            step = self.step
            stack = self.stack
            self.screen.timeout(500)
            key = self.screen.getch()
            if BINDABLE:
                keybinder.gtk.main_iteration(False)
            self.ui.screen.refresh()

            # term resize
            if key == -1:
                self.ui.update_size()
                self.player.update_size()

            # 退出
            if key == ord('q'):
                try:
                    self.unbind_keys()
                except KeyError as e:
                    log.warning(e)
                break

            # 退出并清除用户信息
            if key == ord('w'):
                self.storage.database['user'] = {
                    'username': '',
                    'password': '',
                    'user_id': '',
                    'nickname': '',
                }
                try:
                    os.remove(self.storage.cookie_path)
                except OSError as e:
                    log.error(e)
                    break
                break

            # 上移
            elif key == ord('k'):
                # turn page if at beginning
                if idx == offset:
                    if offset == 0:
                        continue
                    self.offset -= step
                    # 移动光标到最后一列
                    self.index = offset - 1
                else:
                    self.index = carousel(offset, min(
                        len(datalist), offset + step) - 1, idx - 1)
                self.START = time.time()

            # 下移
            elif key == ord('j'):
                # turn page if at end
                if idx == min(len(datalist), offset + step) - 1:
                    if offset + step >= len(datalist):
                        continue
                    self.offset += step
                    # 移动光标到第一列
                    self.index = offset + step
                else:
                    self.index = carousel(offset, min(
                        len(datalist), offset + step) - 1, idx + 1)
                self.START = time.time()

            # 数字快捷键
            elif ord('0') <= key <= ord('9'):
                if self.datatype == ('songs', 'djchannels', 'help'):
                    continue
                idx = key - ord('0')
                self.ui.build_menu(self.datatype, self.title, self.datalist,
                                   self.offset, idx, self.step, self.START)
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 向上翻页
            elif key == ord('u'):
                if offset == 0:
                    continue
                self.START = time.time()
                self.offset -= step

                # e.g. 23 - 10 = 13 --> 10
                self.index = (index - step) // step * step

            # 向下翻页
            elif key == ord('d'):
                if offset + step >= len(datalist):
                    continue
                self.START = time.time()
                self.offset += step

                # e.g. 23 + 10 = 33 --> 30
                self.index = (index + step) // step * step

            # 前进
            elif key == ord('l') or key == 10:
                if self.datatype == ('songs', 'djchannels',
                                     'help') or len(self.datalist) <= 0:
                    continue
                self.START = time.time()
                self.ui.build_loading()
                self.dispatch_enter(idx)
                self.index = 0
                self.offset = 0

            # 回退
            elif key == ord('h'):
                # if not main menu
                if len(self.stack) == 1:
                    continue
                self.START = time.time()
                up = stack.pop()
                self.datatype = up[0]
                self.title = up[1]
                self.datalist = up[2]
                self.offset = up[3]
                self.index = up[4]
                self.at_playing_list = False

            # 搜索
            elif key == ord('f'):
                # 8 is the 'search' menu
                self.dispatch_enter(8)

            # 播放下一曲
            elif key == ord(']'):
                self.next_song()

            # 播放上一曲
            elif key == ord('['):
                self.previous_song()

            # 增加音量
            elif key == ord('='):
                self.player.volume_up()

            # 减少音量
            elif key == ord('-'):
                self.player.volume_down()

            # 随机播放
            elif key == ord('?'):
                if len(self.storage.database['player_info'][
                        'player_list']) == 0:
                    continue
                self.player.shuffle()
                time.sleep(0.1)

            # 喜爱
            elif key == ord(','):
                return_data = self.request_api(self.netease.fm_like,
                                               self.player.get_playing_id())
                if return_data != -1:
                    notify('Added successfully!', 0)
                else:
                    notify('Existing song!', 0)

            # 删除FM
            elif key == ord('.'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database['player_info'][
                            'player_list']) == 0:
                        continue
                    self.player.next()
                    return_data = self.request_api(
                        self.netease.fm_trash, self.player.get_playing_id())
                    if return_data != -1:
                        notify('Deleted successfully!', 0)
                    time.sleep(0.1)

            # 下一FM
            elif key == ord('/'):
                if self.datatype == 'fmsongs':
                    if len(self.storage.database['player_info'][
                            'player_list']) == 0:
                        continue
                    if self.player.end_callback:
                        self.player.end_callback()
                    time.sleep(0.1)

            # 播放、暂停
            elif key == ord(' '):
                # If not open a new playing list, just play and pause.
                try:
                    if self.datalist[idx]['song_id'] == self.player.playing_id:
                        self.player.play_and_pause(self.storage.database[
                            'player_info']['idx'])
                        time.sleep(0.1)
                        continue
                except (TypeError, KeyError) as e:
                    log.error(e)
                    pass
                # If change to a new playing list. Add playing list and play.
                if datatype == 'songs':
                    self.resume_play = False
                    self.player.new_player_list('songs', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'djchannels':
                    self.resume_play = False
                    self.player.new_player_list('djchannels', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = None
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                elif datatype == 'fmsongs':
                    self.resume_play = False
                    self.storage.database['player_info']['playing_mode'] = 0
                    self.player.new_player_list('fmsongs', self.title,
                                                self.datalist, -1)
                    self.player.end_callback = self.fm_callback
                    self.player.play_and_pause(idx)
                    self.at_playing_list = True
                else:
                    self.player.play_and_pause(self.storage.database[
                        'player_info']['idx'])
                time.sleep(0.1)

            # 加载当前播放列表
            elif key == ord('p'):
                self.show_playing_song()

            # 播放模式切换
            elif key == ord('P'):
                self.storage.database['player_info']['playing_mode'] = (
                    self.storage.database['player_info']['playing_mode'] +
                    1) % 5

            # 添加到打碟歌单
            elif key == ord('a'):
                if datatype == 'songs' and len(datalist) != 0:
                    self.djstack.append(datalist[idx])
                elif datatype == 'artists':
                    pass

            # 加载打碟歌单
            elif key == ord('z'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = '网易云音乐 > 打碟'
                self.datalist = self.djstack
                self.offset = 0
                self.index = 0

            # 添加到本地收藏
            elif key == ord('s'):
                if (datatype == 'songs' or
                        datatype == 'djchannels') and len(datalist) != 0:
                    self.collection.append(datalist[idx])
                    notify('Added successfully', 0)

            # 加载本地收藏
            elif key == ord('c'):
                self.stack.append([datatype, title, datalist, offset, index])
                self.datatype = 'songs'
                self.title = 'NetEase Music > Local Music'
                self.datalist = self.collection
                self.offset = 0
                self.index = 0

            # 从当前列表移除
            elif key == ord('r'):
                if (datatype == 'songs' or
                        datatype == 'djchannels') and len(datalist) != 0:
                    self.datalist.pop(idx)
                    self.index = carousel(offset, min(
                        len(datalist), offset + step) - 1, idx)

            # 当前项目下移
            elif key == ord('J'):
                if datatype != 'main' and len(
                        datalist) != 0 and idx + 1 != len(self.datalist):
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx + 1, song)
                    self.index = idx + 1
                    # 翻页
                    if self.index >= offset + step:
                        self.offset = offset + step

            # 当前项目上移
            elif key == ord('K'):
                if datatype != 'main' and len(datalist) != 0 and idx != 0:
                    self.START = time.time()
                    song = self.datalist.pop(idx)
                    self.datalist.insert(idx - 1, song)
                    self.index = idx - 1
                    # 翻页
                    if self.index < offset:
                        self.offset = offset - step

            elif key == ord('m'):
                if datatype != 'main':
                    self.stack.append([datatype, title, datalist, offset, index
                                       ])
                    self.datatype = self.stack[0][0]
                    self.title = self.stack[0][1]
                    self.datalist = self.stack[0][2]
                    self.offset = 0
                    self.index = 0

            elif key == ord('g'):
                if datatype == 'help':
                    webbrowser.open_new_tab(
                        'https://github.com/darknessomi/musicbox')

            # 开始下载
            elif key == ord('C'):
                s = self.datalist[idx]
                cache_thread = threading.Thread(
                    target=self.player.cacheSong1time,
                    args=(s['song_id'], s['song_name'], s['artist'], s[
                        'mp3_url']))
                cache_thread.start()

            elif key == ord('i'):
                if self.player.playing_id != -1:
                    webbrowser.open_new_tab('http://music.163.com/#/song?id=' +
                                            str(self.player.playing_id))

            self.ui.build_process_bar(
                self.player.process_location, self.player.process_length,
                self.player.playing_flag, self.player.pause_flag,
                self.storage.database['player_info']['playing_mode'])
            self.ui.build_menu(self.datatype, self.title, self.datalist,
                               self.offset, self.index, self.step, self.START)

        self.player.stop()
        self.cache.quit()
        self.storage.save()
        curses.endwin()

    def dispatch_enter(self, idx):
        # The end of stack
        netease = self.netease
        datatype = self.datatype
        title = self.title
        datalist = self.datalist
        offset = self.offset
        index = self.index
        self.stack.append([datatype, title, datalist, offset, index])

        if idx > len(self.datalist):
            return False

        if datatype == 'main':
            self.choice_channel(idx)

        # 该艺术家的热门歌曲
        elif datatype == 'artists':
            artist_id = datalist[idx]['artist_id']
            songs = netease.artists(artist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['artists_name']

        # 该专辑包含的歌曲
        elif datatype == 'albums':
            album_id = datalist[idx]['album_id']
            songs = netease.album(album_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['albums_name']

        # 精选歌单选项
        elif datatype == 'playlists':
            data = self.datalist[idx]
            self.datatype = data['datatype']
            self.datalist = netease.dig_info(data['callback'](), self.datatype)
            self.title += ' > ' + data['title']

        # 全站置顶歌单包含的歌曲
        elif datatype == 'top_playlists':
            playlist_id = datalist[idx]['playlist_id']
            songs = netease.playlist_detail(playlist_id)
            self.datatype = 'songs'
            self.datalist = netease.dig_info(songs, 'songs')
            self.title += ' > ' + datalist[idx]['playlists_name']

        # 分类精选
        elif datatype == 'playlist_classes':
            # 分类名称
            data = self.datalist[idx]
            self.datatype = 'playlist_class_detail'
            self.datalist = netease.dig_info(data, self.datatype)
            self.title += ' > ' + data

        # 某一分类的详情
        elif datatype == 'playlist_class_detail':
            # 子类别
            data = self.datalist[idx]
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(
                netease.top_playlists(data), self.datatype)
            self.title += ' > ' + data

        # 歌曲榜单
        elif datatype == 'toplists':
            songs = netease.top_songlist(idx)
            self.title += ' > ' + self.datalist[idx]
            self.datalist = netease.dig_info(songs, 'songs')
            self.datatype = 'songs'

        # 搜索菜单
        elif datatype == 'search':
            ui = self.ui
            self.index = 0
            self.offset = 0
            if idx == 0:
                # 搜索结果可以用top_playlists处理
                self.datatype = 'top_playlists'
                self.datalist = ui.build_search('search_playlist')
                self.title = 'Playlist Search'

            elif idx == 1:
                self.datatype = 'songs'
                self.datalist = ui.build_search('songs')
                self.title = 'Song Search'

            elif idx == 2:
                self.datatype = 'artists'
                self.datalist = ui.build_search('artists')
                self.title = 'Artist Search'

            elif idx == 3:
                self.datatype = 'albums'
                self.datalist = ui.build_search('albums')
                self.title = 'Album Search'

    def show_playing_song(self):
        if self._is_playlist_empty():
            return
        if not self.at_playing_list:
            self.stack.append([self.datatype, self.title, self.datalist,
                               self.offset, self.index])
            self.at_playing_list = True
        self.datatype = self.storage.database['player_info'][
            'player_list_type']
        self.title = self.storage.database['player_info']['player_list_title']
        self.datalist = []
        for i in self.storage.database['player_info']['player_list']:
            self.datalist.append(self.storage.database['songs'][i])
        self.index = self.storage.database['player_info']['idx']
        self.offset = self.storage.database['player_info'][
            'idx'] / self.step * self.step
        if self.resume_play:
            if self.datatype == 'fmsongs':
                self.player.end_callback = self.fm_callback
            else:
                self.player.end_callback = None
            self.storage.database['player_info']['idx'] = -1
            self.player.play_and_pause(self.index)
            self.resume_play = False

    def song_changed_callback(self):
        if self.at_playing_list:
            self.show_playing_song()

    def fm_callback(self):
        log.debug('FM CallBack.')
        data = self.get_new_fm()
        self.player.append_songs(data)
        if self.datatype == 'fmsongs':
            if self._is_playlist_empty():
                return
            self.datatype = self.storage.database['player_info'][
                'player_list_type']
            self.title = self.storage.database['player_info'][
                'player_list_title']
            self.datalist = []
            for i in self.storage.database['player_info']['player_list']:
                self.datalist.append(self.storage.database['songs'][i])
            self.index = self.storage.database['player_info']['idx']
            self.offset = self.storage.database['player_info'][
                'idx'] / self.step * self.step

    def request_api(self, func, *args):
        if self.storage.database['user']['user_id'] != '':
            result = func(*args)
            if result != -1:
                return result
        log.debug('Re Login.')
        user_info = {}
        if self.storage.database['user']['username'] != '':
            user_info = self.netease.login(
                self.storage.database['user']['username'],
                self.storage.database['user']['password'])
        if self.storage.database['user']['username'] == '' or user_info[
                'code'] != 200:
            data = self.ui.build_login()
            # 取消登录
            if data == -1:
                return -1
            user_info = data[0]
            self.storage.database['user']['username'] = data[1][0]
            self.storage.database['user']['password'] = data[1][1]
            self.storage.database['user']['user_id'] = user_info['account'][
                'id']
            self.storage.database['user']['nickname'] = user_info['profile'][
                'nickname']
        self.userid = self.storage.database['user']['user_id']
        self.username = self.storage.database['user']['nickname']
        return func(*args)

    def get_new_fm(self):
        myplaylist = []
        for count in range(0, 1):
            data = self.request_api(self.netease.personal_fm)
            if data == -1:
                break
            myplaylist += data
            time.sleep(0.2)
        return self.netease.dig_info(myplaylist, 'fmsongs')

    def choice_channel(self, idx):
        # 排行榜
        netease = self.netease
        if idx == 0:
            self.datalist = netease.return_toplists()
            self.title += ' > Charts'
            self.datatype = 'toplists'

        # 艺术家
        elif idx == 1:
            artists = netease.top_artists()
            self.datalist = netease.dig_info(artists, 'artists')
            self.title += ' > Artists'
            self.datatype = 'artists'

        # 新碟上架
        elif idx == 2:
            albums = netease.new_albums()
            self.datalist = netease.dig_info(albums, 'albums')
            self.title += ' > Albums'
            self.datatype = 'albums'

        # 精选歌单
        elif idx == 3:
            self.datalist = [
                {
                    'title': 'Top Playlists',
                    'datatype': 'top_playlists',
                    'callback': netease.top_playlists
                }, {
                    'title': 'Playlists (By Category)',
                    'datatype': 'playlist_classes',
                    'callback': netease.playlist_classes
                }
            ]
            self.title += ' > Playlists'
            self.datatype = 'playlists'

        # 我的歌单
        elif idx == 4:
            myplaylist = self.request_api(self.netease.user_playlist,
                                          self.userid)
            if myplaylist == -1:
                return
            self.datatype = 'top_playlists'
            self.datalist = netease.dig_info(myplaylist, self.datatype)
            self.title += ' > ' + self.username + ' 的歌单'

        # 主播电台
        elif idx == 5:
            self.datatype = 'djchannels'
            self.title += ' > Radio Stations'
            self.datalist = netease.djchannels()

        # 每日推荐
        elif idx == 6:
            self.datatype = 'songs'
            self.title += ' > Songs'
            myplaylist = self.request_api(self.netease.recommend_playlist)
            if myplaylist == -1:
                return
            self.datalist = self.netease.dig_info(myplaylist, self.datatype)

        # 私人FM
        elif idx == 7:
            self.datatype = 'fmsongs'
            self.title += ' > Personal Radio'
            self.datalist = self.get_new_fm()

        # 搜索
        elif idx == 8:
            self.datatype = 'search'
            self.title += ' > Search'
            self.datalist = ['Songs', 'Artists', 'Albums', 'Playlists']

        # 帮助
        elif idx == 9:
            self.datatype = 'help'
            self.title += ' > Help'
            self.datalist = shortcut

        self.offset = 0
        self.index = 0
Beispiel #6
0
class Menu(object):
    def __init__(self):
        self.config = Config()
        self.datatype = "main"
        self.title = "网易云音乐"
        self.datalist = [
            "排行榜",
            "艺术家",
            "新碟上架",
            "精选歌单",
            "我的歌单",
            "主播电台",
            "每日推荐歌曲",
            "每日推荐歌单",
            "私人FM",
            "搜索",
            "帮助",
        ]
        self.offset = 0
        self.index = 0
        self.storage = Storage()
        self.storage.load()
        self.collection = self.storage.database["collections"]
        self.player = Player()
        self.player.playing_song_changed_callback = self.song_changed_callback
        self.cache = Cache()
        # self.ui = Ui()
        self.api = NetEase()
        # self.screen = curses.initscr()
        # self.screen.keypad(1)
        self.step = 10
        self.stack = []
        self.djstack = []
        self.at_playing_list = False
        self.enter_flag = True
        # signal.signal(signal.SIGWINCH, self.change_term)
        # signal.signal(signal.SIGINT, self.send_kill)
        self.menu_starts = time.time()
        self.countdown_start = time.time()
        self.countdown = -1
        self.is_in_countdown = False

        self.keyword = ''

    @property
    def user(self):
        return self.storage.database["user"]

    @property
    def account(self):
        return self.user["username"]

    @property
    def md5pass(self):
        return self.user["password"]

    @property
    def userid(self):
        return self.user["user_id"]

    @property
    def username(self):
        return self.user["nickname"]

    def login(self):
        if self.account and self.md5pass:
            account, md5pass = self.account, self.md5pass
        else:
            #modified
            account = str(input('name:'))
            password = str(input('password:'******'that is right........')
            return True
        else:
            self.storage.logout()
            # x = self.ui.build_login_error()
            # if x != ord("1"):
            #     return False

            return self.login()

    def to_login(self, username, passwd):
        if self.account and self.md5pass:
            account, md5pass = self.account, self.md5pass
        else:
            # modified
            # account = str(input('name:'))
            # password = str(input('password:'******'that is right........')
            return True
        else:
            self.storage.logout()
            # x = self.ui.build_login_error()
            # if x != ord("1"):
            #     return False

            # return self.login()
            return False

    def search(self, category):
        # self.ui.screen.timeout(-1)
        SearchArg = namedtuple("SearchArg",
                               ["prompt", "api_type", "post_process"])
        category_map = {
            "songs": SearchArg("搜索歌曲:", 1, lambda datalist: datalist),
            "albums": SearchArg("搜索专辑:", 10, lambda datalist: datalist),
            "artists": SearchArg("搜索艺术家:", 100, lambda datalist: datalist),
            "playlists": SearchArg("搜索网易精选集:", 1000,
                                   lambda datalist: datalist),
        }

        prompt, api_type, post_process = category_map[category]
        # keyword = self.ui.get_param(prompt)
        # keyword = str(input('Input the song\'s name:'))
        keyword = self.keyword
        if not keyword:
            return []

        data = self.api.search(keyword, api_type)
        if not data:
            return data

        datalist = post_process(data.get(category, []))
        return self.api.dig_info(datalist, category)

    def change_term(self, signum, frame):
        self.ui.screen.clear()
        self.ui.screen.refresh()

    def send_kill(self, signum, fram):
        self.player.stop()
        self.cache.quit()
        self.storage.save()
        # curses.endwin()
        sys.exit()

    def update_alert(self, version):
        latest = Menu().check_version()
        if latest != version and latest != 0:
            notify("MusicBox Update is available", 1)
            time.sleep(0.5)
            notify(
                "NetEase-MusicBox installed version:" + version +
                "\nNetEase-MusicBox latest version:" + latest,
                0,
            )

    def check_version(self):
        # 检查更新 && 签到
        try:
            mobile = self.api.daily_task(is_mobile=True)
            pc = self.api.daily_task(is_mobile=False)

            if mobile["code"] == 200:
                notify("移动端签到成功", 1)
            if pc["code"] == 200:
                notify("PC端签到成功", 1)

            data = self.api.get_version()
            return data["info"]["version"]
        except KeyError as e:
            return 0

    def start_fork(self, version):
        pid = os.fork()
        if pid == 0:
            Menu().update_alert(version)
        else:
            Menu().start()

    def play_pause(self):
        if self.player.is_empty:
            return
        if not self.player.playing_flag:
            self.player.resume()
        else:
            self.player.pause()

    def next_song(self):
        if self.player.is_empty:
            return
        self.player.next()

    def previous_song(self):
        if self.player.is_empty:
            return
        self.player.prev()

    def start(self):

        # while True:

        #     print('input 1:login,2:search,100:break')
        #     num = int(input('Please input your choice:'))
        #     print('you input {}'.format(num))

        #     if (num == 1):
        #         print('username before: {}'.format(self.user))
        #         myplaylist = self.request_api(self.api.user_playlist, self.userid)
        #         print(myplaylist)
        #         print('username: {}'.format(self.user))
        #     elif num == 2:
        #         datalist = self.search('songs')
        #         print('search result:')
        #         for idxx,val in enumerate(datalist):
        #             print('{}:{}-{}'.format(idxx,val['song_name'],val['artist']))
        #             if idxx > 10:
        #                 break;

        #     elif num == 100:
        #         break

        #############################################################afer:

        def print_info():
            print('----------------------------')
            print('1:清空信息并退出')
            print('2:上移')
            print('3:下移')
            print('4:搜索')
            print('5:播放')
            print('6:登录')
            print('7:个人歌单')
            print('100:直接退出')
            print('----------------------------')

        while True:
            datatype = self.datatype
            title = self.title
            datalist = self.datalist
            offset = self.offset
            idx = self.index
            step = self.step

            print_info()

            key = int(input('请输入你的选择:'))

            if key == 100:
                print('正在退出....')
                self.player.stop()
                self.storage.save()
                break

            elif key == 1:
                self.api.logout()
                print('正在退出....')
                self.player.stop()
                break

            elif key == 2:
                if idx == offset:
                    if offset == 0:
                        continue
                    self.offset -= step
                    # 移动光标到最后一列
                    self.index = offset - 1
                else:
                    self.index = carousel(
                        offset,
                        min(len(datalist), offset + step) - 1, idx - 1)
                self.menu_starts = time.time()
            elif key == 3:
                if idx == min(len(datalist), offset + step) - 1:
                    if offset + step >= len(datalist):
                        continue
                    self.offset += step
                    # 移动光标到第一列
                    self.index = offset + step
                else:
                    self.index = carousel(
                        offset,
                        min(len(datalist), offset + step) - 1, idx + 1)
                self.menu_starts = time.time()
            elif key == 4:
                self.index = 0
                self.offset = 0
                idx = 1
                SearchCategory = namedtuple("SearchCategory",
                                            ["type", "title"])
                idx_map = {
                    0: SearchCategory("playlists", "精选歌单搜索列表"),
                    1: SearchCategory("songs", "歌曲搜索列表"),
                    2: SearchCategory("artists", "艺术家搜索列表"),
                    3: SearchCategory("albums", "专辑搜索列表"),
                }
                self.datatype, self.title = idx_map[idx]
                self.datalist = self.search(self.datatype)

                print('search result:')
                for idxx, val in enumerate(self.datalist):
                    print('{}:{}-{}'.format(idxx, val['song_name'],
                                            val['artist']))
                    if idxx > 10:
                        break

                which_one = int(input('输入想要播放的序号:'))

                while which_one > 10 or which_one < 0:
                    which_one = int(input('序号不合理,重新输入:'))

                self.player.new_player_list('songs', self.title, self.datalist,
                                            -1)
                self.idx = which_one
                self.player.play_or_pause(self.idx, self.at_playing_list)

            elif key == 5:
                print('当前的歌单:')
                cnt = 0
                for key in self.player.songs.keys():
                    print('{}.{}----{}'.format(
                        cnt, self.player.songs[key]['song_name'],
                        self.player.songs[key]['artist']))
                    cnt += 1
                    if cnt > 10:
                        break

                which_one = int(input('输入想要播放的序号:'))
                while which_one > 10 or which_one < 0:
                    which_one = int(input('序号不合理,重新输入:'))
                self.idx = which_one
                self.player.play_or_pause(self.idx, self.at_playing_list)
            elif key == 6:
                myplaylist = self.request_api(self.api.user_playlist,
                                              self.userid)
                self.datatype = 'top_playlists'
                myplaylist = self.api.dig_info(myplaylist, self.datatype)
                notify('登录成功')
            elif key == 7:
                myplaylist = self.request_api(self.api.user_playlist,
                                              self.userid)
                self.datatype = 'top_playlists'
                myplaylist = self.api.dig_info(myplaylist, self.datatype)
                print('{}的歌单:'.format(self.username))
                for x, y in enumerate(myplaylist):
                    print('{}.{}'.format(x, y['playlist_name']))

    def get_songs_info(self, search_info, choice):
        self.keyword = search_info

        if choice < 0 or choice > 3:
            notify('选择有误')
            return

        idx = choice
        SearchCategory = namedtuple("SearchCategory", ["type", "title"])
        idx_map = {
            0: SearchCategory("playlists", "精选歌单搜索列表"),
            1: SearchCategory("songs", "歌曲搜索列表"),
            2: SearchCategory("artists", "艺术家搜索列表"),
            3: SearchCategory("albums", "专辑搜索列表"),
        }
        self.datatype, self.title = idx_map[idx]
        self.datalist = self.search(self.datatype)
        res = []
        if choice == 1:
            for idxx, val in enumerate(self.datalist):
                res.append('{}(歌曲名)-{}(艺术家))'.format(val['song_name'],
                                                     val['artist']))
                # if idxx > 10:
                #     break;
        elif choice == 2:
            for idxx, val in enumerate(self.datalist):
                res.append('艺术家:{}'.format(val['artists_name']))
                # if idxx > 10:
                #     break;

        elif choice == 3:
            # print(self.datalist)
            for idxx, val in enumerate(self.datalist):
                res.append('{}(专辑)-{}(艺术家)'.format(val['albums_name'],
                                                   val['artists_name']))
                # if idxx > 10:
                #     break;
        else:
            pass

        return res

    def play_which_song(self, which):
        # self.player.new_player_list('songs', self.title, self.datalist, -1)
        #         #  self.idx = which
        # self.player.play_or_pause(self.idx, self.at_playing_list)

        # print('self.at...',self.at_playing_list)

        self.player.new_player_list("songs", self.title, self.datalist, -1)

        # self.player.end_callback = None
        self.player.play_or_pause(which, self.at_playing_list)
        # self.at_playing_list = True

    def now_total_time(self):
        return self.player.process_location, self.player.process_length

    def dispatch_enter(self, idx):
        # The end of stack
        netease = self.api
        datatype = self.datatype
        title = self.title
        datalist = self.datalist
        offset = self.offset
        index = self.index
        self.stack.append([datatype, title, datalist, offset, index])

        if idx >= len(self.datalist):
            return False

        if datatype == "main":
            self.choice_channel(idx)

        # 该艺术家的热门歌曲
        elif datatype == "artists":
            artist_name = datalist[idx]["artists_name"]
            artist_id = datalist[idx]["artist_id"]

            self.datatype = "artist_info"
            self.title += " > " + artist_name
            self.datalist = [
                {
                    "item": "{}的热门歌曲".format(artist_name),
                    "id": artist_id
                },
                {
                    "item": "{}的所有专辑".format(artist_name),
                    "id": artist_id
                },
            ]

        elif datatype == "artist_info":
            self.title += " > " + datalist[idx]["item"]
            artist_id = datalist[0]["id"]
            if idx == 0:
                self.datatype = "songs"
                songs = netease.artists(artist_id)
                self.datalist = netease.dig_info(songs, "songs")

            elif idx == 1:
                albums = netease.get_artist_album(artist_id)
                self.datatype = "albums"
                self.datalist = netease.dig_info(albums, "albums")

        elif datatype == "djchannels":
            radio_id = datalist[idx]["id"]
            programs = netease.djprograms(radio_id)
            self.title += " > " + datalist[idx]["name"]
            self.datatype = "songs"
            self.datalist = netease.dig_info(programs, "songs")

        # 该专辑包含的歌曲
        elif datatype == "albums":
            album_id = datalist[idx]["album_id"]
            songs = netease.album(album_id)
            self.datatype = "songs"
            self.datalist = netease.dig_info(songs, "songs")
            self.title += " > " + datalist[idx]["albums_name"]

        # 精选歌单选项
        elif datatype == "recommend_lists":
            data = self.datalist[idx]
            self.datatype = data["datatype"]
            self.datalist = netease.dig_info(data["callback"](), self.datatype)
            self.title += " > " + data["title"]

        # 全站置顶歌单包含的歌曲
        elif datatype in ["top_playlists", "playlists"]:
            playlist_id = datalist[idx]["playlist_id"]
            songs = netease.playlist_detail(playlist_id)
            self.datatype = "songs"
            self.datalist = netease.dig_info(songs, "songs")
            self.title += " > " + datalist[idx]["playlist_name"]

        # 分类精选
        elif datatype == "playlist_classes":
            # 分类名称
            data = self.datalist[idx]
            self.datatype = "playlist_class_detail"
            self.datalist = netease.dig_info(data, self.datatype)
            self.title += " > " + data

        # 某一分类的详情
        elif datatype == "playlist_class_detail":
            # 子类别
            data = self.datalist[idx]
            self.datatype = "top_playlists"
            log.error(data)
            self.datalist = netease.dig_info(netease.top_playlists(data),
                                             self.datatype)
            self.title += " > " + data

        # 歌曲评论
        elif datatype in ["songs", "fmsongs"]:
            song_id = datalist[idx]["song_id"]
            comments = self.api.song_comments(song_id, limit=100)
            try:
                hotcomments = comments["hotComments"]
                comcomments = comments["comments"]
            except KeyError:
                hotcomments = comcomments = []
            self.datalist = []
            for one_comment in hotcomments:
                self.datalist.append("(热评 %s❤️ ️)%s:%s" % (
                    one_comment["likedCount"],
                    one_comment["user"]["nickname"],
                    one_comment["content"],
                ))
            for one_comment in comcomments:
                self.datalist.append(one_comment["content"])
            self.datatype = "comments"
            self.title = "网易云音乐 > 评论:%s" % datalist[idx]["song_name"]
            self.offset = 0
            self.index = 0

        # 歌曲榜单
        elif datatype == "toplists":
            songs = netease.top_songlist(idx)
            self.title += " > " + self.datalist[idx]
            self.datalist = netease.dig_info(songs, "songs")
            self.datatype = "songs"

        # 搜索菜单
        elif datatype == "search":
            self.index = 0
            self.offset = 0
            SearchCategory = namedtuple("SearchCategory", ["type", "title"])
            idx_map = {
                0: SearchCategory("playlists", "精选歌单搜索列表"),
                1: SearchCategory("songs", "歌曲搜索列表"),
                2: SearchCategory("artists", "艺术家搜索列表"),
                3: SearchCategory("albums", "专辑搜索列表"),
            }
            self.datatype, self.title = idx_map[idx]
            self.datalist = self.search(self.datatype)
        else:
            self.enter_flag = False

    def show_playing_song(self):
        if self.player.is_empty:
            return

        if not self.at_playing_list:
            self.stack.append([
                self.datatype, self.title, self.datalist, self.offset,
                self.index
            ])
            self.at_playing_list = True

        self.datatype = self.player.info["player_list_type"]
        self.title = self.player.info["player_list_title"]
        self.datalist = [
            self.player.songs[i] for i in self.player.info["player_list"]
        ]
        self.index = self.player.info["idx"]
        self.offset = self.index // self.step * self.step

    def song_changed_callback(self):
        if self.at_playing_list:
            self.show_playing_song()

    def fm_callback(self):
        # log.debug('FM CallBack.')
        data = self.get_new_fm()
        self.player.append_songs(data)
        if self.datatype == "fmsongs":
            if self.player.is_empty:
                return
            self.datatype = self.player.info["player_list_type"]
            self.title = self.player.info["player_list_title"]
            self.datalist = []
            for i in self.player.info["player_list"]:
                self.datalist.append(self.player.songs[i])
            self.index = self.player.info["idx"]
            self.offset = self.index // self.step * self.step
            if not self.player.playing_flag:
                switch_flag = False
                self.player.play_or_pause(self.index, switch_flag)

    def request_api(self, func, *args):
        result = func(*args)
        if result:
            return result
        if not self.login():
            print('you really need to login')
            notify("You need to log in")
            return False
        return func(*args)

    def get_new_fm(self):
        data = self.request_api(self.api.personal_fm)
        if not data:
            return []
        return self.api.dig_info(data, "fmsongs")

    def choice_channel(self, idx):
        self.offset = 0
        self.index = 0

        if idx == 0:
            self.datalist = self.api.toplists
            self.title += " > 排行榜"
            self.datatype = "toplists"
        elif idx == 1:
            artists = self.api.top_artists()
            self.datalist = self.api.dig_info(artists, "artists")
            self.title += " > 艺术家"
            self.datatype = "artists"
        elif idx == 2:
            albums = self.api.new_albums()
            self.datalist = self.api.dig_info(albums, "albums")
            self.title += " > 新碟上架"
            self.datatype = "albums"
        elif idx == 3:
            self.datalist = [
                {
                    "title": "全站置顶",
                    "datatype": "top_playlists",
                    "callback": self.api.top_playlists,
                },
                {
                    "title": "分类精选",
                    "datatype": "playlist_classes",
                    "callback": lambda: [],
                },
            ]
            self.title += " > 精选歌单"
            self.datatype = "recommend_lists"
        elif idx == 4:
            myplaylist = self.request_api(self.api.user_playlist, self.userid)
            self.datatype = "top_playlists"
            self.datalist = self.api.dig_info(myplaylist, self.datatype)
            self.title += " > " + self.username + " 的歌单"
        elif idx == 5:
            self.datatype = "djchannels"
            self.title += " > 主播电台"
            self.datalist = self.api.djchannels()
        elif idx == 6:
            self.datatype = "songs"
            self.title += " > 每日推荐歌曲"
            myplaylist = self.request_api(self.api.recommend_playlist)
            if myplaylist == -1:
                return
            self.datalist = self.api.dig_info(myplaylist, self.datatype)
        elif idx == 7:
            myplaylist = self.request_api(self.api.recommend_resource)
            self.datatype = "top_playlists"
            self.title += " > 每日推荐歌单"
            self.datalist = self.api.dig_info(myplaylist, self.datatype)
        elif idx == 8:
            self.datatype = "fmsongs"
            self.title += " > 私人FM"
            self.datalist = self.get_new_fm()
        elif idx == 9:
            self.datatype = "search"
            self.title += " > 搜索"
            self.datalist = ["歌曲", "艺术家", "专辑", "网易精选集"]
        elif idx == 10:
            self.datatype = "help"
            self.title += " > 帮助"
            self.datalist = shortcut