Added logging to almost everything here

src/controller/mainController.py

@@ -35,6 +35,7 @@ class Controller(object):
 		self.window.vol_slider.SetValue(player.player.volume)
 		# Shows window.
 		utils.call_threaded(updater.do_update)
+		log.debug("Music DL is ready")
 		self.window.Show()
 
 	def get_status_info(self):
@@ -52,6 +53,7 @@ class Controller(object):
 
 	def connect_events(self):
 		""" connects all widgets to their corresponding events."""
+		log.debug("Binding events...")
 		widgetUtils.connect_event(self.window.search, widgetUtils.BUTTON_PRESSED, self.on_search)
 		widgetUtils.connect_event(self.window.list, widgetUtils.LISTBOX_ITEM_ACTIVATED, self.on_activated)
 		widgetUtils.connect_event(self.window.list, widgetUtils.KEYPRESS, self.on_keypress)
@@ -166,11 +168,13 @@ class Controller(object):
 
 	def on_download(self, *args, **kwargs):
 		item = self.results[self.window.get_item()]
+		log.debug("Starting requested download: {0} (using extractor: {1})".format(item.title, self.extractor.name))
 		f = "{0}.mp3".format(item.title)
 		if item.download_url == "":
 			item.get_download_url()
 		path = self.window.get_destination_path(f)
 		if path != None:
+			log.debug("User has requested the following path: {0}".format(path,))
 			if self.extractor.needs_transcode == True: # Send download to vlc based transcoder
 				utils.call_threaded(player.player.transcode_audio, item, path)
 			else:
@@ -192,6 +196,7 @@ class Controller(object):
 			self.window.time_slider.SetValue(progress)
 
 	def on_close(self, event):
+		log.debug("Exiting...")
 		self.timer.Stop()
 		pub.unsubscribe(self.on_download_finished, "download_finished")
 		event.Skip()
@@ -234,6 +239,7 @@ class Controller(object):
 			self.extractor = zaycev.interface()
 		elif extractor == "":
 			return
+		log.debug("Started search for {0} (selected extractor: {1})".format(text, self.extractor.name))
 		self.window.list.Clear()
 		self.change_status(_(u"Searching {0}... ").format(text))
 		self.extractor.search(text)

src/controller/player.py

@@ -8,7 +8,7 @@ from pubsub import pub
 from utils import call_threaded
 
 player = None
-log = logging.getLogger("player")
+log = logging.getLogger("controller.player")
 
 def setup():
 	global player
@@ -27,9 +27,11 @@ class audioPlayer(object):
 		self.shuffle = False
 		self.instance = vlc.Instance()
 		self.player = self.instance.media_player_new()
+		log.debug("Media player instantiated.")
 		self.event_manager = self.player.event_manager()
 		self.event_manager.event_attach(vlc.EventType.MediaPlayerEndReached, self.end_callback)
 		self.event_manager.event_attach(vlc.EventType.MediaPlayerEncounteredError, self.playback_error)
+		log.debug("Bound media playback events.")
 
 	def play(self, item):
 		self.stopped = True
@@ -37,6 +39,7 @@ class audioPlayer(object):
 			self.is_working = True
 			if item.download_url == "":
 				item.get_download_url()
+			log.debug("playing {0}...".format(item.download_url,))
 			self.stream_new = self.instance.media_new(item.download_url)
 			self.player.set_media(self.stream_new)
 			if self.player.play() == -1:
@@ -109,6 +112,7 @@ class audioPlayer(object):
 		""" Converts given item to mp3. This method will be available when needed automatically."""
 		if item.download_url == "":
 			item.get_download_url()
+		log.debug("Download started: filename={0}, url={1}".format(path, item.download_url))
 		temporary_filename = "chunk_{0}".format(random.randint(0,2000000))
 		temporary_path = os.path.join(os.path.dirname(path), temporary_filename)
 		# Let's get a new VLC instance for transcoding this file.
@@ -128,6 +132,7 @@ class audioPlayer(object):
 				break
 		transcoder.release()
 		os.rename(temporary_path, path)
+		log.debug("Download finished sucsessfully.")
 		pub.sendMessage("download_finished", file=os.path.basename(path))
 
 	def playback_error(self, event):