WIP: GUI Toolkit

View.hh

@@ -0,0 +1,51 @@
+#ifndef __OPENGLPLAYGROUND_VIEW_HH__
+#define __OPENGLPLAYGROUND_VIEW_HH__
+
+#include <memory>
+#include <vector>
+#include <tuple>
+#include <string>
+
+#include "Widget.hh"
+#include "common.hh"
+
+class ChildNotFoundException : public Exception {
+public:
+  ChildNotFoundException() : Exception() {
+  }
+
+  std::string toString() const override {
+    return "ChildNotFoundException"s;
+  }
+};
+
+
+/* Base class for all Widgets containing user-specified other Widgets 
+   (i.e. Views/Layouts) */
+class View : public Widget {
+public:
+  View(int width = WRAP_CONTENT, int height = WRAP_CONTENT, std::string name = "");
+
+  View(View const& copy) = delete;
+  View& operator=(View const& copy) = delete;
+  
+  ~View();
+
+  void addChild(std::unique_ptr<Widget> child);
+  
+  Widget& getChildByName(std::string name);
+  
+  Widget const& getChildByName(std::string name) const;
+
+  std::unique_ptr<Widget> removeChild(std::string name);
+  std::unique_ptr<Widget> removeChild(Widget& child);
+
+  void render(SDL_Surface *dst, SDL_Rect *dstRect) const override;
+  
+protected:
+  SDL_Rect childrenBB_;
+
+  std::vector<std::tuple<std::string, std::unique_ptr<Widget>, SDL_Rect > > children_;
+};
+
+#endif