Rename setvol; new volume? and crossfade? methods.

1 files changed, 11 insertions, 1 deletions

diff --git a/libmpd/playbackoptions.rb b/libmpd/playbackoptions.rb
index ead7fab..fd83d9e 100644
--- a/libmpd/playbackoptions.rb
+++ b/libmpd/playbackoptions.rb
@@ -36,10 +36,20 @@ module MPDPlaybackOptions
   end
 
   # Sets volume from a range of 0-100.
-  def setvol volume
+  def volume volume
     return send_request 'setvol ' + volume.to_s
   end
 
+  # Returns the current volume as an integer.
+  def volume?
+    return status[:volume].to_i
+  end
+
+  # Returns the current crossfade setting as an integer.
+  def crossfade?
+    return status[:xfade].to_i
+  end
+
   # Sets single state.
   # When single is activated, playback is stopped after the current song. If
   # repeat is also activated, the current song is repeated.