Added proper volume and playback rate feedback, changed volume steps in MIDI interface

1 files changed, 3 insertions, 4 deletions

diff --git a/abcontroller.py b/abcontroller.py
index 3604a85..5c9bda7 100644
--- a/abcontroller.py
+++ b/abcontroller.py
@@ -5,7 +5,7 @@ _AB = namedtuple("_AB", ["a", "b"])
 class ABController:
     def __init__(self, enabled=True, callback=None):
         self._setPositionCallback = callback
-        self._limits = dict() # dictionary of all songs
+        self._limits = {} # dictionary of all songs
         self._songLimits = None # list of limits for selected song
         self._currentLimits = _AB(0.0, 0.0) # a/b positions of active limit
         self._loadedIndex = None
@@ -13,7 +13,7 @@ class ABController:
 
     def _ensureSongExists(self, path):
         if path not in self._limits:
-            self._limits[path] = list()
+            self._limits[path] = []
 
     def setCurrentSong(self, path):
         self._ensureSongExists(path)
@@ -35,7 +35,7 @@ class ABController:
     def loadLimits(self, index):
         if not self._songLimits:
             return
-        
+
         if index >= 0 and index < len(self._songLimits):
             self._currentLimits = self._songLimits[index]
             self._loadedIndex = index
@@ -76,4 +76,3 @@ class ABController:
 
     def clear(self):
         self.__init__(enabled=self._enabled, callback=self._setPositionCallback)
-