Python Playlist.load方法代码示例

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
def main():
    path = ''
    while path == '':
        path = askdirectory(title='Please choose path to crawl!')
    crawler = MusicCrawler(path)
    songs = crawler.generate_playlist()
    pname = ''
    print('\n')
    while pname == '':
        pname = input('Please insert playlist name: ')
    playlist = Playlist(pname)
    playlist.add_songs(songs)
    print('\n')
    # print(playlist.playlist1)
    print('\n')
    print(playlist.pprint_playlist())
    print('\n')
    print(playlist.artists())
    print('\n')
    playlist.save()
    playlist.remove_all_songs(playlist.playlist1)
    print(playlist.pprint_playlist())
    print('\n')
    playlist.load(askopenfilename(title='Please choose playlist file to load'))
    print('\n')
    print(playlist.pprint_playlist())
    print('\n')
    print(playlist.artists())
    print('\n')

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
class PlaylistTest(unittest.TestCase):

    def setUp(self):
        self.song1 = Song("Title1", "Artist1", "Album1", 2, 192, 128)
        self.song2 = Song("Title2", "Artist2", "Album2", 2, 183, 1024)
        self.playlist = Playlist("PlaylistTitle")
        self.playlist.songs.append(self.song1)
        self.playlist.songs.append(self.song2)

    def test_init(self):
        self.assertEqual(self.playlist.name, "PlaylistTitle")
        self.assertEqual(self.playlist.songs, [self.song1, self.song2])

    def test_add_song(self):
        self.song3 = Song("Title3", "Artist3", "Album3", 2, 201, 128)
        self.playlist.add_song(self.song3)
        self.assertEqual(
            self.playlist.songs, [self.song1, self.song2, self.song3])

    def test_remove_song(self):
        self.song3 = Song("Title3", "Artist3", "Album3", 4, 194, 1024)
        self.playlist.add_song(self.song3)
        self.playlist.remove_song("Title3")
        self.assertEqual(self.playlist.songs, [self.song1, self.song2])

    def test_total_length(self):
        self.assertEqual(self.playlist.total_length(), 375)

    def test_remove_disrated(self):
        self.song3 = Song("Title3", "Artist3", "Album3", 4, 206, 1024)
        self.playlist.add_song(self.song3)
        self.playlist.remove_disrated(3)
        self.assertEqual(self.playlist.songs, [self.song3])

    def test_remove_bad_quality(self):
        self.song3 = Song("Title3", "Artist3", "Album3", 4, 206, 1024)
        self.playlist.add_song(self.song3)
        self.playlist.remove_bad_quality(1000)
        self.assertEqual(self.playlist.songs, [self.song2, self.song3])

    def test_show_artists(self):
        self.song3 = Song("Title3", "Artist2", "Album3", 4, 206, 1024)
        self.playlist.add_song(self.song3)
        self.assertEqual(self.playlist.show_artists(), ["Artist1", "Artist2"])

    # def test_str(self):
    #     test = self.playlist.str()
    #     self.assertEqual(
    #         "Artist1 Title1 - 3:12\nArtist2 Title2 - 3:03\n", test)

    def test_save(self):
        self.playlist.save("pesho.txt")

    def test_load(self):
        self.playlist.load("pesho.txt")

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
 def options(self, args):
     if (self.choice == 1):
         self.playlist = MusicCrawler(args[0]).generate_playlist()
     elif(self.choice == 2):
         self.playlist = Playlist(args[0])
     elif(self.choice == 3):
         self.playlist = Playlist.load(args[0])
     elif(self.choice == 4):
         self.playlist.save(args[0])
     elif(self.choice == 5):
         song = Song(args[0], args[1], args[2], int(
             args[3]), int(args[4]), int(args[5]))
         self.playlist.add_song(song)
     elif(self.choice == 6):
         song = Song(args[0], args[1], args[2], int(
             args[3]), int(args[4]), int(args[5]))
         self.playlist.remove_song(song)
     elif(self.choice == 7):
         self.playlist.remove_disrated(int(args[0]))
     elif(self.choice == 8):
         self.playlist.remove_bad_quality()
     elif(self.choice == 9):
         print(self.playlist.show_artist())
     elif(self.choice == 10):
         print(self.playlist)
     elif(self.choice == 11):
         self.list_options()
     else:
         print("Enter a valid command")

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
def main():

    #new_songs_arr = []
    print(start_message())
    print(songs_to_add())
    new_playlist = Playlist("my_playlist")
    while True:
        command = split_command_str(input("Enter command>"))

        if the_command(command, "generate"):
            new_crawler = Music_crawler(command[1])
            new_playlist = new_crawler.generate_playlist()
            print(new_playlist.str_func())

        elif the_command(command, "remove_disrated"):
            new_playlist.remove_disrated(int(command[1]))
            print(new_playlist.str_func())

        elif the_command(command, "remove_bad_quality"):
            new_playlist.remove_bad_quality()
            print(new_playlist.str_func())

        elif the_command(command, "remove"):
            new_playlist.remove_song(command[1])
            print(new_playlist.str_func())

        elif the_command(command, "add"):
            for song in songs_arr:
                if command[1] == song.title:
                    new_playlist.add_song(song)
                    break
            print(new_playlist.str_func())

        elif the_command(command, "load"):
            new_playlist.load(command[1])
            print(new_playlist.str_func())

        elif the_command(command, "save"):
            new_playlist.save(command[1])

        elif the_command(command, "finish"):
            print("GoodBye. Thank you for using the player")
            break

        else:
            print(unknown_command())

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
class MusicPlayer:

    def __init__(self):
        self.playlist = Playlist("Playlist")

    def print_messages(self):
        print("Hello, welcome to the music player interface!\n")
        print("Load your playlist!")

    def get_input(self):
        command = input("Enter command> ")
        command = command.split(" ")
        return command

    def interface(self):
        command = self.get_input()
        while command[0] != "exit":
            if command[0] == "load_dir":
                folder = MusicCrawler(command[1])
                self.playlist = folder.generate_playlist()
                command = self.get_input()
            elif command[0] == "remove_song":
                self.playlist.remove_song(command[1])
                print("Songs removed.")
                command = self.get_input()
            elif command[0] == "total_length":
                print(self.playlist.total_length())
                command = self.get_input()
            elif command[0] == "remove_disrated":
                self.playlist.remove_disrated(command[1])
                command = self.get_input()
            elif command[0] == "remove_song":
                self.playlist.remove_song(command[1])
                command = self.get_input()
            elif command[0] == "remove_bad_quality":
                self.playlist.remove_bad_quality()
                print("Songs removed.")
                command = self.get_input()
            elif command[0] == "show_artists":
                print(self.playlist.show_artists())
                command = self.get_input()
            elif command[0] == "remove_song":
                self.playlist.remove_song(command[1])
                command = self.get_input()
            elif command[0] == "save":
                self.playlist.save(command[1])
                command = self.get_input()
            elif command[0] == "load":
                self.playlist = self.playlist.load(command[1])
                command = self.get_input()
            elif command[0] == "print_playlist":
                print(self.playlist)
                command = self.get_input()
            else:
                print("Bad input!")
                command = self.get_input()
        else:
            print("Goodbye!")

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
    def test_load(self):
        self.playlist.add_song(self.song)
        self.playlist.add_song(self.song_2)

        file_name = str(uuid4())
        self.playlist.save(file_name)
        loaded_playlist = Playlist.load(file_name)
        remove(file_name)

        self.assertEqual(str(self.playlist), str(loaded_playlist))

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
def main():
    file_names = {}
    print("Welcome to buggy console Audio Player!")
    print("You can use the following commands:")
    print('-------------------------------------------')
    print("load <directory> - makes new playslist\n"
          "load <playlist> - load existing playlist"
          " /*json extensions only*/\n"
          "save <file name> - saves loaded playlist\n"
          "show - shows the current playlist\n"
          "play --<song> - plays the given song\n"
          "qiut or exit - closes the player\n")

    while True:
        selection = input('Enter a command > ')

        if selection == 'exit' or selection == 'quit':
            exit()
        elif selection.startswith('load'):
            params = selection.split(' ')
            if params[1].endswith('.json'):
                my_playlist = Playlist.load(params[1])
            else:
                my_playlist = MusicCrawler(params[1])
                my_playlist.generate_playlist()
                file_names = my_playlist.file_names
                my_playlist = my_playlist.playlist
            print(my_playlist.to_string())
        elif selection.startswith('play'):
            params = selection.split('--')
            print('Now playng ' + params[1])
            print('Press "n" to stop song\n'
                  '"m" to Mute or Unmute song\n'
                  '"*"" or "/" to Increase/Decrease Volume')
            # The player in quiet mode with Keys control
            call(['mpg123', file_names[params[1]], '-qK'])
            print(my_playlist.to_string())

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
 def test_save_and_load(self):
     self.playlist.add_song(self.song1)
     self.playlist.add_song(self.song2)
     self.playlist.save("test_file")
     self.assertEqual(self.playlist.str(), Playlist.load("test_file").str())

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
 def test_load(self):
     # pass
     plst = Playlist.load('playlist.json')
     print(plst.to_string)

# 需要导入模块: from playlist import Playlist [as 别名]
# 或者: from playlist.Playlist import load [as 别名]
 def test_load(self):
     self.playlist.save("test_playlist.txt")
     new_playlist = Playlist.load("test_playlist.txt")
     self.assertListEqual(str(new_playlist),
                          str(self.playlist))
     remove("test_playlist.txt")