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fix: 'jump' now remove files behind in one-shot mode. #79

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This commit is contained in:
Terry Geng
2020-02-27 09:44:08 +08:00
parent 5491f00c34
commit 020ddbca22
5 changed files with 36 additions and 11 deletions
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23
media/playlist.py
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@ -18,6 +18,10 @@ class PlayList(list):
self.mode = mode
if mode == "random":
self.randomize()
if mode == "one-shot" and self.current_index > 0:
for i in range(self.current_index):
super().__delitem__(0)
self.current_index = 0
def append(self, item):
self.version += 1
@ -122,9 +126,15 @@ class PlayList(list):
return self[self.next_index()]
def jump(self, index):
if self.mode == "one-shot":
for i in range(index):
super().__delitem__(0)
self.current_index = 0
else:
self.current_index = index
self.version += 1
self.current_index = index
return self[index]
return self[self.current_index]
def randomize(self):
# current_index will lose track after shuffling, thus we take current music out before shuffling
@ -158,6 +168,15 @@ class PlayList(list):
self.extend(list(map(lambda v: json.loads(v[1]), items)))
self.current_index = current_index
def _debug_print(self):
print("===== Playlist(%d) ====" % self.current_index)
for index, item in enumerate(self):
if index == self.current_index:
print("-> %d %s" % (index, item['title']))
else:
print("%d %s" % (index, item['title']))
print("===== End ====")
def get_playlist_info(url, start_index=0, user=""):
items = []