Erwan

- Added WEvent class, allows to send events to abilities
- Cards that change zones now becomes new objects (as specified in the Comprehensive rules). This should allow to fix lots of stupid bugs in the near future, but probably brings loads of new issues :(

projects/mtg/src/ActionLayer.cpp

@@ -2,6 +2,7 @@
 #include "../include/ActionLayer.h"
 #include "../include/GameObserver.h"
 #include "../include/Targetable.h"
+#include "../include/WEvent.h"
 
 int ActionLayer::unstopableRenderInProgress(){
 
@@ -93,6 +94,23 @@ int ActionLayer::isWaitingForAnswer(){
   return 0;
 }
 
+int ActionLayer::stillInUse(MTGCardInstance * card){
+  for (int i=0;i<mCount;i++){
+    ActionElement * currentAction = (ActionElement *)mObjects[i];
+    if(currentAction->stillInUse(card)) return 1;
+  }
+  return 0;
+}
+
+int ActionLayer::receiveEvent(WEvent * event){
+  int result = 0;
+  for (int i=0;i<mCount;i++){
+    ActionElement * currentAction = (ActionElement *)mObjects[i];
+    result += currentAction->receiveEvent(event);
+  }
+  return result;
+}
+
 int ActionLayer::isReactingToTargetClick(Targetable * card){
   int result = 0;