Update button.hpp

button.hpp

@@ -7,23 +7,27 @@
 class Button : public Widget
 {
 protected:
-    bool pressed;
+    bool pressed; //Only occupied can be pressed
+    bool active; //The squares pressed can move to
     std::string _label;
     std::function<void()> _f;
-    Square _s;
+    int _ind;
+    Chess* _cb;
 
 public:
-    Button(App*, int, int, int, int, std::function<void()>, Square);
+    Button(App*, int, int, int, int, std::function<void()>,Chess*, int);
     Button();
     virtual void Draw() const override;
-    virtual void Handle(genv::event ev) override;
-    virtual std::string GetValue() const override;
+    virtual void Handle(genv::event ev, Operation) override;
     virtual bool Pressed();
+    virtual bool Active();
     void action();
 
 private:
     void Press();
     void Release();
+    void Activate();
+    void Deactivate();
 };
 
 #endif // BUTTON_HPP