Added playback volume functionality to launchpad

1 files changed, 8 insertions, 0 deletions

diff --git a/midi_controller_launchpad_mini.py b/midi_controller_launchpad_mini.py
index 960dd7d..bc2ed8a 100644
--- a/midi_controller_launchpad_mini.py
+++ b/midi_controller_launchpad_mini.py
@@ -20,6 +20,10 @@ class MidiController:
             119 : self._soloTool.nextSong
         }
         
+        for i in range(0, 8):
+            volume = round(0.125 + i * 0.125, 3)
+            self._handlers[i] = self._createSetPlaybackVolumeCallback(volume)
+
         for i in range(16, 24):
             rate = round(0.5 + (i - 16) * 0.1, 1)
             self._handlers[i] = self._createSetPlaybackRateCallback(rate)
@@ -46,3 +50,7 @@ class MidiController:
             self._soloTool.setPlaybackRate(rate)
         return f
 
+    def _createSetPlaybackVolumeCallback(self, volume):
+        def f():
+            self._soloTool.setPlaybackVolume(volume)
+        return f