Merge branch 'rdio-mac-app-player' into develop

Closes #530

powerline/segments/common.py

@@ -1221,6 +1221,44 @@ class NowPlayingSegment(Segment):
 			'elapsed': now_playing[3],
 			'total': now_playing[4],
 		}
+
+	def player_rdio(self, pl):
+		status_delimiter = '-~`/='
+		ascript = '''
+			tell application "System Events"
+				set rdio_active to the count(every process whose name is "Rdio")
+				if rdio_active is 0 then
+					return
+				end if
+			end tell
+			tell application "Rdio"
+				set rdio_name to the name of the current track
+				set rdio_artist to the artist of the current track
+				set rdio_album to the album of the current track
+				set rdio_duration to the duration of the current track
+				set rdio_state to the player state
+				set rdio_elapsed to the player position
+				return rdio_name & "{0}" & rdio_artist & "{0}" & rdio_album & "{0}" & rdio_elapsed & "{0}" & rdio_duration & "{0}" & rdio_state
+			end tell
+		'''.format(status_delimiter)
+		now_playing = asrun(pl, ascript)
+		if not now_playing:
+			return
+		now_playing = now_playing.split('\n')
+		if len(now_playing) != 6:
+			return
+		state = self._convert_state(now_playing[5])
+		total = self._convert_seconds(now_playing[4])
+		elapsed = self._convert_seconds(float(now_playing[3]) * float(now_playing[4]) / 100)
+		return {
+			'title': now_playing[0],
+			'artist': now_playing[1],
+			'album': now_playing[2],
+			'elapsed': elapsed,
+			'total': total,
+			'state': state,
+			'state_symbol': self.STATE_SYMBOLS.get(state)
+		}
 now_playing = NowPlayingSegment()