-Scene launch feedback

src/controller/apc.cxx

@@ -81,6 +81,24 @@ void AkaiAPC::setSceneState(int t, int clip, GridLogic::State s)
   jack->writeApcOutput( &data[0] );
 }
 
+void AkaiAPC::launchScene( int s )
+{
+  unsigned char data[3];
+  
+  for(int i = 0; i < 5; i++ )
+  {
+    data[0] = 128;
+    data[1] = 82 + i; // scene play
+    data[2] = 0;
+    jack->writeApcOutput( &data[0] );
+  }
+  
+  data[0] = 144;
+  data[1] = 82 + s;
+  data[2] = 127;
+  jack->writeApcOutput( &data[0] );
+}
+
 void AkaiAPC::mute(int t, bool b)
 {
   
@@ -92,7 +110,7 @@ void AkaiAPC::volume(int t, float f)
   
 }
 
-void noteOn( int track, int note, int vel )
+void AkaiAPC::noteOn( int track, int note, int vel )
 {
   printf("apc noteOn: t = %i, n = %i, vel = %i\n", track, note, vel);
   if ( note >= 53 && note <= 57 )
@@ -130,7 +148,7 @@ void noteOn( int track, int note, int vel )
   
 }
 
-void noteOff( int track, int note, int vel )
+void AkaiAPC::noteOff( int track, int note, int vel )
 {
   printf("apc noteOff: t = %i, n = %i, vel = %i\n", track, note, vel);
   if ( note >= 53 && note <= 57 )
@@ -138,16 +156,25 @@ void noteOff( int track, int note, int vel )
     jack->getGridLogic()->released( track, note - 53 );
   }
   
-    switch( note )
+  switch( note )
   {
     case 99: { // tap tempo
         EventTimeTempoTap e(false);
         writeToGuiRingbuffer( &e );
         } break; 
+    
+    case 82: // scene launch
+    case 83:
+    case 84:
+    case 85:
+    case 86: {
+        int s = jack->getGridLogic()->getLaunchedScene();
+        launchScene( s );
+        } break ;
   }
 }
 
-void ccChange( int track, int cc, float value )
+void AkaiAPC::ccChange( int track, int cc, float value )
 {
   switch( cc )
   {

src/controller/apc.hxx

@@ -19,6 +19,7 @@ class AkaiAPC : public Controller, public MidiObserver
     void volume(int t, float f);
     void progress(int t, int s, float f);
     void recordArm(int t, bool b);
+    void launchScene( int scene );
     void setSceneState(int track, int clip, GridLogic::State s);
     
     /// track FX
@@ -26,6 +27,11 @@ class AkaiAPC : public Controller, public MidiObserver
     
     void midi(unsigned char* data);
     
+  private:
+    /// for handling events
+    void ccChange( int track, int cc, float value );
+    void noteOff( int track, int note, int vel );
+    void noteOn( int track, int note, int vel );
 };
 
 #endif // LUPPP_APC_H

src/controller/controller.hxx

@@ -27,12 +27,15 @@ class Controller
     /// Time
     virtual void tapTempo(bool b){};
     
+    
+    
     /// track functionality
     virtual void mute(int t, bool b){};
     virtual void volume(int t, float f){};
     virtual void progress(int t, int s, float f){};
     virtual void recordArm(int t, bool r){};
     virtual void setSceneState(int track, int scene, GridLogic::State s){};
+    virtual void launchScene( int scene ){};
 };
 
 #endif // LUPPP_CONTROLLER_H

src/controllerupdater.hxx

@@ -60,6 +60,12 @@ class ControllerUpdater
         c.at(i)->trackSend(t, send, v);
     }
     
+    void launchScene( int scene )
+    {
+      for(unsigned int i = 0; i < c.size(); i++)
+        c.at(i)->launchScene(scene);
+    }
+    
     void setSceneState(int t, int clip, GridLogic::State s)
     {
       for(unsigned int i = 0; i < c.size(); i++)

src/gridlogic.cxx

@@ -19,10 +19,12 @@ const char* GridLogic::StateString[8] = {
 
 GridLogic::GridLogic()
 {
-  for( int i = 0; i < NTRACKS*NSCENES; i++ )
-  {
-    //state[i] = STATE_EMPTY;
-  }
+  sceneLaunch = 0;
+}
+
+int GridLogic::getLaunchedScene()
+{
+  return sceneLaunch;
 }
 
 
@@ -51,12 +53,9 @@ void GridLogic::launchScene( int scene )
     }
   }
   
-  /*
-  for(unsigned int s = 0; s < NSCENES; s++ )
-  {
-    
-  }
-  */
+  sceneLaunch = scene;
+  
+  jack->getControllerUpdater()->launchScene( scene );
 }
 
 void GridLogic::pressed( int track, int scene )
@@ -66,7 +65,7 @@ void GridLogic::pressed( int track, int scene )
   GridLogic::State s = lc->getState();
 
 #ifdef DEBUG_CLIP
-  printf("GridLogic::pressed() before press state = %s\n", StateString[ int(s) ] );
+  printf("GridLogic::pressed() before press state = %s\n", StateString[ int(scene) ] );
 #endif 
   if ( s == STATE_EMPTY )
     lc->queueRecord();

src/gridlogic.hxx

@@ -48,6 +48,7 @@ class GridLogic : public TimeObserver
     
     /// master controls, launches a horizontal scene with one event
     void launchScene( int scene );
+    int  getLaunchedScene();
     
     /// GUI load event
     void load(int track, int scene, AudioBuffer* ab);
@@ -62,6 +63,9 @@ class GridLogic : public TimeObserver
     /// for debug purposes: use static_cast<int>(GridLogic::State) to access
     static const char* StateString[8];
     
+  private:
+    /// holds last scene launch
+    int sceneLaunch;
 };
 
 #endif // LUPPP_GRID_LOGIC_H