renamed canFolder

openlp/core/ui/media/mediacontroller.py

@@ -488,7 +488,7 @@ class MediaController(object):
         else:
             for title in usedPlayers:
                 player = self.media_players[title]
-                if player.canFolder:
+                if player.can_folder:
                     self.resize(display, player)
                     if player.load(display):
                         self.current_media_players[controller.controller_type] = player

openlp/core/ui/media/mediaplayer.py

@@ -48,7 +48,7 @@ class MediaPlayer(object):
         self.available = self.check_available()
         self.isActive = False
         self.can_background = False
-        self.canFolder = False
+        self.can_folder = False
         self.state = MediaState.Off
         self.has_own_widget = False
         self.audio_extensions_list = []

openlp/core/ui/media/vlcplayer.py

@@ -108,7 +108,7 @@ class VlcPlayer(MediaPlayer):
         self.original_name = u'VLC'
         self.display_name = u'&VLC'
         self.parent = parent
-        self.canFolder = True
+        self.can_folder = True
         self.audio_extensions_list = AUDIO_EXT
         self.video_extensions_list = VIDEO_EXT