1 files changed, 75 insertions, 0 deletions
diff --git a/CruUI/application.h b/CruUI/application.h
new file mode 100644
index 00000000..ee108cbc
--- /dev/null
+++ b/CruUI/application.h
@@ -0,0 +1,75 @@
+#pragma once
+
+#include "system_headers.h"
+#include <functional>
+#include <memory>
+
+#include "base.h"
+
+namespace cru 
+{
+    namespace ui
+    {
+        class WindowManager;
+    }
+
+    namespace graph
+    {
+        class GraphManager;
+    }
+
+    class TimerManager;
+
+    class Application : public Object
+    {
+    public:
+        static Application* GetInstance();
+    private:
+        static Application* instance_;
+
+    public:
+        explicit Application(HINSTANCE h_instance);
+        Application(const Application&) = delete;
+        Application(Application&&) = delete;
+        Application& operator = (const Application&) = delete;
+        Application& operator = (Application&&) = delete;
+        ~Application() override;
+
+    public:
+        int Run();
+        void Quit(int quit_code);
+
+        ui::WindowManager* GetWindowManager() const
+        {
+            return window_manager_.get();
+        }
+
+        graph::GraphManager* GetGraphManager() const
+        {
+            return graph_manager_.get();
+        }
+
+        TimerManager* GetTimerManager() const
+        {
+            return timer_manager_.get();
+        }
+
+        HINSTANCE GetInstanceHandle() const
+        {
+            return h_instance_;
+        }
+
+    private:
+        bool HandleThreadMessage(const MSG& message);
+
+    private:
+        HINSTANCE h_instance_;
+        std::unique_ptr<ui::WindowManager> window_manager_;
+        std::unique_ptr<graph::GraphManager> graph_manager_;
+        std::unique_ptr<TimerManager> timer_manager_;
+    };
+
+
+    using InvokeLaterAction = std::function<void()>;
+    void InvokeLater(const InvokeLaterAction& action);
+}