reload subtitles too

cdoseaplay/play.py

@@ -47,11 +47,12 @@ def main():
         update_playlist(args.playlist, args.prefix, shift=False)
         player.loadlist(args.playlist)
         player.pause = True
+        sub.load_playlist(args.playlist)
     player.register_key_binding('r', restart)
 
     update_playlist(args.playlist, args.prefix, shift=shift)
-    sub = SubtitleServer(player, args.playlist)
     player.loadlist(args.playlist)
+    sub = SubtitleServer(player, args.playlist)
     if not shift:
         player.pause = True
 

cdoseaplay/subtitleserver.py

@@ -33,9 +33,24 @@ class Subtitles():
 
     def __init__(self, player, playlist):
         self.player = player
+        self.load_playlist(playlist)
+        self.player.observe_property('time-pos', self.update)
+
+    def load_playlist(self, playlist):
         with open(playlist, 'r') as fd:
             self.playlist = fd.read().strip().split('\n')
-        self.player.observe_property('time-pos', self.update)
+        self.path = None
+        self.next_path = None
+        if self.player.path:
+            path = self.player.path.decode()
+            self.path = path
+            self.update_next()
+            self.load_subtitles()
+            data = {}
+            data['subtitles'] = {}
+            data['subtitles'][os.path.basename(self.path)] = self.current
+            data['subtitles'][os.path.basename(self.next_path)] = self.next
+            self.trigger(data)
 
     def update(self, pos):
         if pos is None:
@@ -70,10 +85,16 @@ class Subtitles():
         self.next_path = self.playlist[index]
 
     def load_subtitles(self):
-        srt = self.path.replace('.mp4', '.srt')
-        self.current = ox.srt.load(srt)
-        srt = self.next_path.replace('.mp4', '.srt')
-        self.next = ox.srt.load(srt)
+        if 'png' in self.path:
+            self.current = []
+        else:
+            srt = self.path.replace('.mp4', '.srt')
+            self.current = ox.srt.load(srt)
+        if 'png' in self.next_path:
+            self.next = []
+        else:
+            srt = self.next_path.replace('.mp4', '.srt')
+            self.next = ox.srt.load(srt)
 
     def trigger(self, data):
         logger.debug('trigger %s', data)
@@ -188,6 +209,7 @@ class NotFoundHandler(RequestHandler):
 
 
 class SubtitleServer(Thread):
+    sub = None
 
     def __init__(self, player, playlist):
         Thread.__init__(self)
@@ -197,15 +219,21 @@ class SubtitleServer(Thread):
         self.start()
 
     def run(self):
-        main(self.player, self.playlist)
+        main(self.player, self.playlist, self)
 
     def join(self):
         IOLoop.instance().stop()
         return Thread.join(self)
 
+    def load_playlist(self, playlist):
+        if self.sub:
+            self.sub.load_playlist(playlist)
 
-def main(player, playlist):
+
+def main(player, playlist, parent=None):
     sub = Subtitles(player, playlist)
+    if parent:
+        parent.sub = sub
 
     options = {
         'debug': DEBUG,
@@ -221,6 +249,8 @@ def main(player, playlist):
         log_format = '%(asctime)s:%(levelname)s:%(name)s:%(message)s'
         logging.basicConfig(level=logging.DEBUG, format=log_format)
     http_server = HTTPServer(Application(handlers, **options))
+    if parent:
+        parent.server = http_server
     main = IOLoop.instance()
 
     def shutdown():