From 9cc0f5d9192288116443254d790aa9ab36572b8d Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sun, 31 Mar 2019 17:17:03 +0800
Subject: ...

---
 src/application.hpp                  | 105 -----------------------------------
 src/platform_win/win_application.cpp |   6 ++
 2 files changed, 6 insertions(+), 105 deletions(-)
 delete mode 100644 src/application.hpp

(limited to 'src')

diff --git a/src/application.hpp b/src/application.hpp
deleted file mode 100644
index f5f69ea4..00000000
--- a/src/application.hpp
+++ /dev/null
@@ -1,105 +0,0 @@
-#pragma once
-#include "pre.hpp"
-
-#include <Windows.h>
-#include <functional>
-#include <memory>
-#include <optional>
-#include <type_traits>
-#include <typeindex>
-
-#include "base.hpp"
-
-#ifdef CRU_DEBUG
-#include <unordered_set>
-#endif
-
-namespace cru {
-class Application;
-
-namespace ui {
-class WindowClass;
-}
-
-class GodWindow : public Object {
- public:
-  explicit GodWindow(Application* application);
-  GodWindow(const GodWindow& other) = delete;
-  GodWindow(GodWindow&& other) = delete;
-  GodWindow& operator=(const GodWindow& other) = delete;
-  GodWindow& operator=(GodWindow&& other) = delete;
-  ~GodWindow() override;
-
-  HWND GetHandle() const { return hwnd_; }
-
-  std::optional<LRESULT> HandleGodWindowMessage(HWND hwnd, int msg,
-                                                WPARAM w_param, LPARAM l_param);
-
- private:
-  std::unique_ptr<ui::WindowClass> god_window_class_;
-  HWND hwnd_;
-};
-
-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);
-
-  HINSTANCE GetInstanceHandle() const { return h_instance_; }
-
-  GodWindow* GetGodWindow() const { return god_window_.get(); }
-
-  // Resolve a singleton.
-  // All singletons will be delete in reverse order of resolve.
-  template <typename T,
-            typename = std::enable_if_t<std::is_base_of_v<Object, T>>>
-  T* ResolveSingleton(const std::function<T*(Application*)>& creator) {
-    const auto& index = std::type_index{typeid(T)};
-    const auto find_result = singleton_map_.find(index);
-    if (find_result != singleton_map_.cend())
-      return static_cast<T*>(find_result->second);
-
-#ifdef CRU_DEBUG
-    const auto type_find_result = singleton_type_set_.find(index);
-    if (type_find_result != singleton_type_set_.cend())
-      throw std::logic_error(
-          "The singleton of that type is being constructed. This may cause a "
-          "dead recursion.");
-    singleton_type_set_.insert(index);
-#endif
-
-    auto singleton = creator(this);
-    singleton_map_.emplace(index, static_cast<Object*>(singleton));
-    singleton_list_.push_back(singleton);
-    return singleton;
-  }
-
- private:
-  HINSTANCE h_instance_;
-
-  std::unique_ptr<GodWindow> god_window_;
-
-  std::unordered_map<std::type_index, Object*> singleton_map_;
-  std::list<Object*> singleton_list_;  // used for reverse destroy.
-#ifdef CRU_DEBUG
-  std::unordered_set<std::type_index>
-      singleton_type_set_;  // used for detecting dead recursion.
-#endif
-};
-
-void InvokeLater(const std::function<void()>& action);
-}  // namespace cru
diff --git a/src/platform_win/win_application.cpp b/src/platform_win/win_application.cpp
index a90f509c..d96fd8d1 100644
--- a/src/platform_win/win_application.cpp
+++ b/src/platform_win/win_application.cpp
@@ -7,6 +7,12 @@
 #include "god_window_message.hpp"
 #include "timer.hpp"
 
+namespace cru::platform {
+UiApplication* UiApplication::GetInstance() {
+  return win::WinApplication::GetInstance();
+}
+}
+
 namespace cru::platform::win {
 WinApplication* WinApplication::instance_ = nullptr;
 
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