-Event implemented to remove individual MIDI bindings

src/controller/genericmidi.cxx

@@ -692,6 +692,19 @@ int GenericMIDI::loadController( std::string file )
   return LUPPP_RETURN_OK;
 }
 
+void GenericMIDI::removeBinding( int bindingID )
+{
+  for(unsigned int i = 0; i < midiToAction.size(); i++)
+  {
+    if ( midiToAction.at(i)->ID == bindingID )
+    {
+      LUPPP_NOTE("MIDI binding REMOVED with bindingID %i", bindingID );
+      // CRITICAL FIXME
+      return;
+    }
+  }
+}
+
 void GenericMIDI::setupBinding( LupppAction eventType, int midiStatus, int midiData, int track, int scene, int send, int active )
 {
   LUPPP_NOTE("MIDI binding, track %d, from eventType %d to %d, %d", track, eventType, midiStatus, midiData );

src/controller/genericmidi.hxx

@@ -70,6 +70,7 @@ class GenericMIDI : public Controller, public MidiIO
     
     // for adding bindings from MIDI / GUI event pair
     void setupBinding( LupppAction eventType, int midiStatus, int midiData, int track, int scene, int send, int active );
+    void removeBinding( int bindingID );
     
   private:
     STATUS stat;

src/event.hxx

@@ -96,6 +96,7 @@ namespace Event
     CONTROLLER_BINDING_ENABLE,
     CONTROLLER_BINDING_TARGET,
     CONTROLLER_BINDING_MADE,
+    CONTROLLER_BINDING_REMOVE,
     
     QUIT,
     
@@ -133,6 +134,17 @@ class EventControllerBindingMade : public EventBase
     EventControllerBindingMade(int id = 0, void* b=0): controllerID(id), binding(b){}
 };
 
+class EventControllerBindingRemove : public EventBase
+{
+  public:
+    int type() { return int(CONTROLLER_BINDING_REMOVE); }
+    uint32_t size() { return sizeof(EventControllerBindingRemove); }
+    int controllerID;
+    int bindingID;
+    void* binding;
+    EventControllerBindingRemove(int ctlrID = 0, int bindID=0, void* b=0): controllerID(ctlrID), bindingID(bindID), binding(b){}
+};
+
 class EventControllerBindingEnable : public EventBase
 {
   public:

src/eventhandlerdsp.cxx

@@ -12,6 +12,7 @@
 #include "jack.hxx"
 #include "event.hxx"
 #include "controller/controller.hxx"
+#include "controller/genericmidi.hxx"
 #include "eventhandler.hxx"
 
 #include "logic.hxx"
@@ -292,6 +293,26 @@ void handleDspEvents()
             jack->bindingEventRecordEnable = ev.enable;
           } break; }
         
+        
+        case Event::CONTROLLER_BINDING_REMOVE: {
+          if ( availableRead >= sizeof(EventControllerBindingRemove) ) {
+            EventControllerBindingRemove ev;
+            jack_ringbuffer_read( rbToDsp, (char*)&ev, sizeof(EventControllerBindingRemove) );
+            // get Controller* from controllerID
+            Controller* c =jack->getControllerUpdater()->getController(ev.controllerID);
+            // dynamic cast to check for GenericMIDI controller
+            GenericMIDI* g = dynamic_cast<GenericMIDI*>(c);
+            if ( g )
+            {
+              // kick out BindingID
+              g->removeBinding( ev.bindingID );
+            }
+            else
+            {
+              // GUI print notify of error removing binding
+            }
+          } break; }
+        
         case Event::CONTROLLER_INSTANCE_GET_TO_WRITE: {
           if ( availableRead >= sizeof(EventControllerInstanceGetToWrite) ) {
             EventControllerInstanceGetToWrite ev;

src/goptions.cxx

@@ -166,8 +166,8 @@ static void deleteBindingFromController(Fl_Widget* w, void* ud)
   s >> tmp;
   LUPPP_NOTE("CtlrID %i: Deleting binding with ID %i", self->controllerID, tmp );
   
-  
-  
+  EventControllerBindingRemove e( self->controllerID, tmp );
+  writeToDspRingbuffer( &e );
 }