Added playback rate functionality to launchpad

1 files changed, 10 insertions, 1 deletions

diff --git a/midi_controller_launchpad_mini.py b/midi_controller_launchpad_mini.py
index adf18d5..960dd7d 100644
--- a/midi_controller_launchpad_mini.py
+++ b/midi_controller_launchpad_mini.py
@@ -11,14 +11,18 @@ class MidiController:
             self._midiWrapper = MidiWrapper()
 
         self._handlers = {
+            96  : self._soloTool.stop,
             112 : self._playPause,
-            96 : self._soloTool.stop,
             101 : self._soloTool.jumpToA,
             102 : self._soloTool.previousStoredAbLimits,
             103 : self._soloTool.nextStoredAbLimits,
             118 : self._soloTool.previousSong,
             119 : self._soloTool.nextSong
         }
+        
+        for i in range(16, 24):
+            rate = round(0.5 + (i - 16) * 0.1, 1)
+            self._handlers[i] = self._createSetPlaybackRateCallback(rate)
 
     def connect(self):
         self._midiWrapper.connect(MidiController.DEVICE_NAME)
@@ -37,3 +41,8 @@ class MidiController:
         else:
             self._soloTool.play()
 
+    def _createSetPlaybackRateCallback(self, rate):
+        def f():
+            self._soloTool.setPlaybackRate(rate)
+        return f
+