C++ improved declaration of singleton managers

ActionManager.h

@@ -12,8 +12,8 @@ class Action
 {
     // Private Constructor
     Action();
-    Action(Action const& copy);            // Not Implemented
-    Action& operator=(Action const& copy); // Not Implemented
+    Action(Action const& copy) = delete;
+    Action& operator=(Action const& copy) = delete;
 
 public:
 

Connection.h

@@ -62,8 +62,8 @@ class Connection
 
     // Private Constructor
     Connection();
-    Connection(Connection const& copy);            // Not Implemented
-    Connection& operator=(Connection const& copy); // Not Implemented
+    Connection(Connection const& copy) = delete;
+    Connection& operator=(Connection const& copy) = delete;
 
 public:
     static Connection& manager()

DeviceSource.h

@@ -87,8 +87,8 @@ class Device
     friend class DeviceSource;
 
     Device();
-    Device(Device const& copy);            // Not Implemented
-    Device& operator=(Device const& copy); // Not Implemented
+    Device(Device const& copy) = delete;
+    Device& operator=(Device const& copy) = delete;
 
 public:
 

FrameGrabber.h

@@ -84,8 +84,8 @@ class FrameGrabbing
 
     // Private Constructor
     FrameGrabbing();
-    FrameGrabbing(FrameGrabbing const& copy);            // Not Implemented
-    FrameGrabbing& operator=(FrameGrabbing const& copy); // Not Implemented
+    FrameGrabbing(FrameGrabbing const& copy) = delete;
+    FrameGrabbing& operator=(FrameGrabbing const& copy) = delete;
 
 public:
 

Interpolator.cpp

@@ -22,6 +22,14 @@ void Interpolator::apply(float percent)
     cursor_ = CLAMP( percent, 0.f, 1.f);
 
 
+    if (cursor_ < EPSILON)
+        current_ = from_;
+    else if (cursor_ > 1.f - EPSILON)
+        current_ = to_;
+    else {
+//        current_ =
+    }
 
+    subject_->copy(current_);
 
 }

Mixer.h

@@ -19,8 +19,8 @@ class Mixer
 {
     // Private Constructor
     Mixer();
-    Mixer(Mixer const& copy);            // Not Implemented
-    Mixer& operator=(Mixer const& copy); // Not Implemented
+    Mixer(Mixer const& copy) = delete;
+    Mixer& operator=(Mixer const& copy) = delete;
 
 public:
 

RenderingManager.h

@@ -92,8 +92,8 @@ class Rendering
 
     // Private Constructor
     Rendering();
-    Rendering(Rendering const& copy);            // Not Implemented
-    Rendering& operator=(Rendering const& copy); // Not Implemented
+    Rendering(Rendering const& copy) = delete;
+    Rendering& operator=(Rendering const& copy) = delete;
 
 public:
 

Source.h

@@ -41,6 +41,8 @@ public:
     // a Source always has an image processing shader
     inline ImageProcessingShader *processingShader () const { return processingshader_; }
 
+    void copy(SourceCore const& other);
+
 protected:
     // nodes
     std::map<View::Mode, Group*> groups_;
@@ -51,8 +53,6 @@ protected:
     // pointer to the currently attached shader
     // (will be processingshader_ if image processing is enabled)
     Shader *renderingshader_;
-
-    void copy(SourceCore const& other);
 };
 
 class Source : public SourceCore

Streamer.h

@@ -29,8 +29,8 @@ class Streaming
 
     // Private Constructor
     Streaming();
-    Streaming(Streaming const& copy);            // Not Implemented
-    Streaming& operator=(Streaming const& copy); // Not Implemented
+    Streaming(Streaming const& copy) = delete;
+    Streaming& operator=(Streaming const& copy) = delete;
 
 public:
 

UserInterfaceManager.h

@@ -125,8 +125,8 @@ class UserInterface
 
     // Private Constructor
     UserInterface();
-    UserInterface(UserInterface const& copy);            // Not Implemented
-    UserInterface& operator=(UserInterface const& copy); // Not Implemented
+    UserInterface(UserInterface const& copy) = delete;
+    UserInterface& operator=(UserInterface const& copy) = delete;
 
 public: