Updated example to show how to use attachOnInit

Also removed whitespace PS3Multi example

examples/Bluetooth/PS3Multi/PS3Multi.ino

@@ -11,10 +11,13 @@ BTD Btd(&Usb); // You have to create the Bluetooth Dongle instance like so
 PS3BT *PS3[2]; // We will use this pointer to store the two instance, you can easily make it larger if you like, but it will use a lot of RAM!
 const uint8_t length = sizeof(PS3)/sizeof(PS3[0]); // Get the lenght of the array
 boolean printAngle[length];
+boolean oldControllerState[length];
 
 void setup() {
-  for(uint8_t i=0;i<length;i++)
+  for (uint8_t i=0;i<length;i++) {
     PS3[i] = new PS3BT(&Btd); // Create the instances
+    PS3[i]->attachOnInit(onInit); // onInit() is called upon a new connection - you can call the function whatever you like
+  }
 
   Serial.begin(115200);
   if (Usb.Init() == -1) {
@@ -52,6 +55,7 @@ void loop() {
       if(PS3[i]->getButtonClick(PS)) {
         Serial.print(F("\r\nPS"));
         PS3[i]->disconnect();
+        oldControllerState[i] = false; // Reset value
       }
       else {
         if(PS3[i]->getButtonClick(TRIANGLE))
@@ -121,3 +125,12 @@ void loop() {
     //else if(PS3[i]->PS3MoveConnected) { 
   }
 }
+
+void onInit() {
+  for (uint8_t i=0;i<length;i++) {
+    if ((PS3[i]->PS3Connected || PS3[i]->PS3NavigationConnected) && !oldControllerState[i]) {
+      oldControllerState[i] = true; // Used to check which is the new controller
+      PS3[i]->setLedOn((LED)i); // Cast directly to LED enum - see: "controllerEnums.h"
+    }
+  }
+}

examples/Bluetooth/WiiMulti/WiiMulti.ino

@@ -10,11 +10,14 @@ USB Usb;
 BTD Btd(&Usb); // You have to create the Bluetooth Dongle instance like so
 WII *Wii[2]; // We will use this pointer to store the two instance, you can easily make it larger if you like, but it will use a lot of RAM!
 const uint8_t length = sizeof(Wii)/sizeof(Wii[0]); // Get the lenght of the array
-bool printAngle[length];
+boolean printAngle[length];
+boolean oldControllerState[length];
 
 void setup() {
-  for(uint8_t i=0;i<length;i++)
+  for (uint8_t i=0;i<length;i++) {
     Wii[i] = new WII(&Btd); // You will have to pair each controller with the dongle before you can define the instances like so, just add PAIR as the second argument
+    Wii[i]->attachOnInit(onInit); // onInit() is called upon a new connection - you can call the function whatever you like
+  }
   
   Serial.begin(115200);
   if (Usb.Init() == -1) {
@@ -31,6 +34,7 @@ void loop() {
       if(Wii[i]->getButtonClick(HOME)) { // You can use getButtonPress to see if the button is held down
         Serial.print(F("\r\nHOME"));
         Wii[i]->disconnect();
+        oldControllerState[i] = false; // Reset value
         delay(1000); // This delay is needed for some Wiimotes, so it doesn't try to reconnect right away
       } 
       else {
@@ -105,3 +109,12 @@ void loop() {
     }
   }
 }
+
+void onInit() {
+  for (uint8_t i=0;i<length;i++) {
+    if (Wii[i]->wiimoteConnected && !oldControllerState[i]) {
+      oldControllerState[i] = true; // Used to check which is the new controller
+      Wii[i]->setLedOn((LED)i); // Cast directly to LED enum - see: "controllerEnums.h"
+    }
+  }
+}