MIDI controller interface seeking

1 files changed, 21 insertions, 2 deletions

diff --git a/solo-tool-project/src/solo_tool/midi_controller_launchpad_mini.py b/solo-tool-project/src/solo_tool/midi_controller_launchpad_mini.py
index ee77d21..fb6e385 100644
--- a/solo-tool-project/src/solo_tool/midi_controller_launchpad_mini.py
+++ b/solo-tool-project/src/solo_tool/midi_controller_launchpad_mini.py
@@ -44,7 +44,13 @@ class MidiController:
             116 : self._setALimit,
             117 : self._setBLimit,
             48  : self._soloTool.previousSong,
-            55  : self._soloTool.nextSong
+            49  : self._createSeekHandler(-0.25),
+            50  : self._createSeekHandler(-0.05),
+            51  : self._createSeekHandler(-0.01),
+            52  : self._createSeekHandler(0.01),
+            53  : self._createSeekHandler(0.05),
+            54  : self._createSeekHandler(0.25),
+            55  : self._soloTool.nextSong,
         }
         
         for i in range(0, 8):
@@ -75,7 +81,14 @@ class MidiController:
             self._soloTool.pause()
         else:
             self._soloTool.play()
-    
+
+    def _createSeekHandler(self, delta):
+        def f():
+            newPosition = self._soloTool.getPlaybackPosition() + delta
+            newPosition = min(1.0, max(0.0, newPosition))
+            self._soloTool.setPlaybackPosition(newPosition)
+        return f 
+
     def _setALimit(self):
         self._aLimit = self._soloTool.getPlaybackPosition()
         self._soloTool.setAbLimits(self._aLimit, self._bLimit)
@@ -159,5 +172,11 @@ class MidiController:
 
         # Song control
         self._setButtonLED(3, 0, MidiController.LED_RED)
+        self._setButtonLED(3, 1, MidiController.LED_RED)
+        self._setButtonLED(3, 2, MidiController.LED_RED)
+        self._setButtonLED(3, 3, MidiController.LED_RED)
+        self._setButtonLED(3, 4, MidiController.LED_GREEN)
+        self._setButtonLED(3, 5, MidiController.LED_GREEN)
+        self._setButtonLED(3, 6, MidiController.LED_GREEN)
         self._setButtonLED(3, 7, MidiController.LED_GREEN)