Merge pull request #6255 from samcake/controllers

Controllers : Adding support for  'NOT' ito the conditional endpoint

libraries/controllers/src/controllers/UserInputMapper.cpp

@@ -26,6 +26,7 @@
 #include "Logging.h"
 
 #include "impl/conditionals/AndConditional.h"
+#include "impl/conditionals/NotConditional.h"
 #include "impl/conditionals/EndpointConditional.h"
 #include "impl/conditionals/ScriptConditional.h"
 
@@ -826,13 +827,31 @@ Conditional::Pointer UserInputMapper::parseConditional(const QJsonValue& value)
         return std::make_shared<AndConditional>(children);
     } else if (value.isString()) {
         // Support "when" : "GamePad.RB"
-        auto input = findDeviceInput(value.toString());
+        auto conditionalToken = value.toString();
+        
+        // Detect for modifier case (Not...)
+        QString conditionalModifier;
+        const QString JSON_CONDITIONAL_MODIFIER_NOT("!");
+        if (conditionalToken.startsWith(JSON_CONDITIONAL_MODIFIER_NOT)) {
+            conditionalModifier = JSON_CONDITIONAL_MODIFIER_NOT;
+            conditionalToken = conditionalToken.right(conditionalToken.size() - conditionalModifier.size());
+        }
+
+        auto input = findDeviceInput(conditionalToken);
         auto endpoint = endpointFor(input);
         if (!endpoint) {
             return Conditional::Pointer();
         }
+        auto conditional = std::make_shared<EndpointConditional>(endpoint);
 
-        return std::make_shared<EndpointConditional>(endpoint);
+        if (!conditionalModifier.isEmpty()) {
+            if (conditionalModifier == JSON_CONDITIONAL_MODIFIER_NOT) {
+                return std::make_shared<NotConditional>(conditional);
+            }
+        }
+
+        // Default and conditional behavior
+        return conditional;
     }
 
     return Conditional::parse(value);

libraries/controllers/src/controllers/impl/conditionals/NotConditional.cpp

@@ -6,10 +6,16 @@
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
 //
 
-// NOTE: we don't need to include this header unless/until we add additional symbols.
-//       By removing this header we prevent these warnings on windows:
-//
-//           warning LNK4221: This object file does not define any previously undefined public symbols, 
-//           so it will not be used by any link operation that consumes this library
-//
-//#include "NotConditional.h"
+
+#include "NotConditional.h"
+
+using namespace controller;
+
+bool NotConditional::satisfied() {
+    if (_operand) {
+        return (!_operand->satisfied());
+    } else {
+        return false;
+    }
+}
+

libraries/controllers/src/controllers/impl/conditionals/NotConditional.h

@@ -12,5 +12,19 @@
 
 #include "../Conditional.h"
 
+namespace controller {
+
+    class NotConditional : public Conditional {
+    public:
+        using Pointer = std::shared_ptr<NotConditional>;
+
+        NotConditional(Conditional::Pointer operand) : _operand(operand) { }
+
+        virtual bool satisfied() override;
+
+    private:
+        Conditional::Pointer _operand;
+    };
+}
 
 #endif