Merge pull request #11 from martinlatrille/master

Add font options

README.md

@@ -9,15 +9,15 @@ This is a module that shows the current song playing and its primary artist on S
 [![sample screenshot](https://i.imgur.com/kEluTSq.png)](https://i.imgur.com/kEluTSq.png)
 
 ### Settings
-~~~ ini
+``` ini
 [module/spotify]
 type = custom/script
 interval = 1
 format-prefix = " "
 format = <label>
 exec = python /path/to/spotify/script -f '{artist}: {song}'
 format-underline = #1db954
-~~~
+```
 
 #### Custom arguments
 
@@ -27,19 +27,19 @@ The argument "-t" is optional and sets the `trunlen`. It specifies the maximum l
 
 Override example:
 
-~~~ ini
+``` ini
 exec = python /path/to/spotify/script -t 42
-~~~
+```
 
 ##### Format
 
 The argument "-f" is optional and sets the format. You can specify how to display the song and the artist's name, as well as where (or whether) to print the play-pause indicator. 
 
 Override example:
 
-~~~ ini
+``` ini
 exec = python /path/to/spotify/script -f '{play_pause} {song} - {artist}'
-~~~
+```
 
 This would output "Lone Digger - Caravan Palace" in your polybar, instead of what is shown in the screenshot.
 
@@ -49,6 +49,22 @@ The argument "-p" is optional, and sets which unicode symbols to use for the sta
 
 Override example:
 
-~~~ ini
+``` ini
 exec = python /path/to/spotify/script -p '[playing],[paused]'
-~~~
+```
+
+##### Fonts
+
+The argument "--font" is optional, and allow to specify which font from your Polybar config to use to display the main label.
+
+Override example:
+```ini
+exec = python /path/to/spotify/script --font=1
+```
+
+The argument "--playpause-font" is optional, and allow to specify which font from your Polybar config to use to display the "play/pause" indicator.
+
+Override example:
+``` ini
+exec = python /path/to/spotify/script -p '[playing],[paused]' --playpause-font=2
+```

spotify_status.py

@@ -26,6 +26,19 @@
     metavar='play-pause indicator',
     dest='play_pause'
 )
+parser.add_argument(
+    '--font',
+    type=str,
+    metavar='the index of the font to use for the main label',
+    dest='font'
+)
+parser.add_argument(
+    '--playpause-font',
+    type=str,
+    metavar='the index of the font to use to display the playpause indicator',
+    dest='play_pause_font'
+)
+
 
 args = parser.parse_args()
 
@@ -41,6 +54,10 @@ def fix_string(string):
 trunclen = 25
 play_pause = fix_string(u'\u25B6,\u23F8') # first character is play, second is paused
 
+label_with_font = '%{{T{font}}}{label}%{{T-}}'
+font = args.font
+play_pause_font = args.play_pause_font
+
 # parameters can be overwritten by args
 if args.trunclen is not None:
     trunclen = args.trunclen
@@ -64,6 +81,8 @@ def fix_string(string):
     metadata = spotify_properties.Get('org.mpris.MediaPlayer2.Player', 'Metadata')
     status = spotify_properties.Get('org.mpris.MediaPlayer2.Player', 'PlaybackStatus')
 
+    # Handle play/pause label
+
     play_pause = play_pause.split(',')
 
     if status == 'Playing':
@@ -73,20 +92,31 @@ def fix_string(string):
     else:
         play_pause = str()
 
-    artist = fix_string(metadata['xesam:artist'][0])
-    song = fix_string(metadata['xesam:title'])
+    if play_pause_font:
+        play_pause = label_with_font.format(font=play_pause_font, label=play_pause)
+
+    # Handle main label
+
+    artist = fix_string(metadata['xesam:artist'][0]) if metadata['xesam:artist'] else ''
+    song = fix_string(metadata['xesam:title']) if metadata['xesam:title'] else ''
+
+    if not artist and not song:
+        print('')
+    else:
+        if len(song) > trunclen:
+            song = song[0:trunclen]
+            song += '...'
+            if ('(' in song) and (')' not in song):
+                song += ')'
 
-    if len(song) > trunclen:
-        song = song[0:trunclen]
-        song += '...' 
-        if ('(' in song) and (')' not in song):
-            song += ')'
-
-    print(output.format(artist=artist, song=song, play_pause=play_pause))
+        if font:
+            artist = label_with_font.format(font=font, label=artist)
+            song = label_with_font.format(font=font, label=song)
+
+        print(output.format(artist=artist, song=song, play_pause=play_pause))
 
 except Exception as e:
     if isinstance(e, dbus.exceptions.DBusException):
         print('')
     else:
         print(e)
-