removed useless commands being sent from GUI to plugin

SpiralSound/Plugins/MixSwitchPlugin/MixSwitchPlugin.C

@@ -65,10 +65,8 @@ SpiralGUIType *MixSwitchPlugin::CreateGUI () {
 void MixSwitchPlugin::ExecuteCommands () {
   if (m_AudioCH->IsCommandWaiting ()) {
     switch (m_AudioCH->GetCommand()) {
-      case (SETCHANS)  : SetChans (m_GUIArgs.Chans);
-                         break;
-      case (SETSWITCH) : SetSwitch (m_GUIArgs.Switch);
-                         break;
+      case SETCHANS : SetChans (m_GUIArgs.Chans);
+                      break;
     }
   }
 }
@@ -109,14 +107,11 @@ void MixSwitchPlugin::SetChans (int n) {
   UpdatePluginInfoWithHost ();
 }
 
-void MixSwitchPlugin::SetSwitch (int n) {
-  m_SwitchPos=(m_GUIArgs.Switch - 1) % (m_PluginInfo.NumInputs - 2);
-}
-
 void MixSwitchPlugin::Execute() {
   int n;
   float f;
   int NumChans = m_PluginInfo.NumInputs - 2;
+  m_SwitchPos=(m_GUIArgs.Switch - 1) % (m_PluginInfo.NumInputs - 2);
   for (n=0; n<m_HostInfo->BUFSIZE; n++) {
     if (InputExists (0)) {
       // Check the Switch Pos CV Value

SpiralSound/Plugins/MixSwitchPlugin/MixSwitchPlugin.h

@@ -34,7 +34,7 @@ class MixSwitchPlugin : public SpiralPlugin {
     virtual void StreamIn (istream &s);
     int GetSwitch (void) { return m_SwitchPos + 1; }
     int GetChans (void) { return m_PluginInfo.NumInputs - 2; }
-    enum GUICommands {NONE, SETCHANS, SETSWITCH};
+    enum GUICommands {NONE, SETCHANS};
     struct GUIArgs {
       int Chans;
       int Switch;
@@ -43,7 +43,6 @@ class MixSwitchPlugin : public SpiralPlugin {
   private:
     GUIArgs m_GUIArgs;
     void SetChans (int n);
-    void SetSwitch (int n);
     int m_SwitchPos;
     bool m_Triggered;
     void CreatePorts (int n = 2, bool AddPorts = false);

SpiralSound/Plugins/MixSwitchPlugin/MixSwitchPluginGUI.C

@@ -66,7 +66,6 @@ inline void MixSwitchPluginGUI::cb_Switch_i (Fl_Counter* o, void* v) {
   if (o->value() < 1 || o->value() > m_Chans->value ())
     o->value (1);
   m_GUICH->Set ("Switch", int (o->value ()));
-  m_GUICH->SetCommand (MixSwitchPlugin::SETSWITCH);
 }
 
 void MixSwitchPluginGUI::cb_Switch (Fl_Counter* o, void* v) {
@@ -74,7 +73,8 @@ void MixSwitchPluginGUI::cb_Switch (Fl_Counter* o, void* v) {
 }
 
 void MixSwitchPluginGUI::Update () {
-  m_Switch->value (m_GUICH->GetInt ("Echo"));
+  int e = m_GUICH->GetInt ("Echo");
+  if (m_Switch->value () != e) m_Switch->value (e);
 }
 
 void MixSwitchPluginGUI::UpdateValues (SpiralPlugin *o) {

SpiralSound/Plugins/MixSwitchPlugin/MixSwitchPluginGUI.h

@@ -40,6 +40,8 @@ class MixSwitchPluginGUI : public SpiralPluginGUI {
     static void cb_Switch (Fl_Counter* o, void* v);
     inline void cb_Chans_i (Fl_Counter* o, void* v);
     static void cb_Chans (Fl_Counter* o, void* v);
+    // Andy Preston - multiple inputs
+
 };
 
 #endif