1 files changed, 0 insertions, 113 deletions
diff --git a/src/application.cpp b/src/application.cpp
deleted file mode 100644
index aafca6fe..00000000
--- a/src/application.cpp
+++ /dev/null
@@ -1,113 +0,0 @@
-#include "application.hpp"
-
-#include <VersionHelpers.h>
-
-#include "exception.hpp"
-#include "timer.hpp"
-#include "ui/window_class.hpp"
-
-namespace cru {
-constexpr auto god_window_class_name = L"GodWindowClass";
-constexpr int invoke_later_message_id = WM_USER + 2000;
-
-LRESULT CALLBACK GodWndProc(HWND hWnd, UINT uMsg, WPARAM wParam,
-                            LPARAM lParam) {
-  const auto app = Application::GetInstance();
-
-  if (app) {
-    const auto result =
-        app->GetGodWindow()->HandleGodWindowMessage(hWnd, uMsg, wParam, lParam);
-    if (result.has_value())
-      return result.value();
-    else
-      return DefWindowProc(hWnd, uMsg, wParam, lParam);
-  } else
-    return DefWindowProc(hWnd, uMsg, wParam, lParam);
-}
-
-GodWindow::GodWindow(Application* application) {
-  const auto h_instance = application->GetInstanceHandle();
-
-  god_window_class_ = std::make_unique<ui::WindowClass>(god_window_class_name,
-                                                        GodWndProc, h_instance);
-
-  hwnd_ = CreateWindowEx(0, god_window_class_name, L"", 0, CW_USEDEFAULT,
-                         CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
-                         HWND_MESSAGE, nullptr, h_instance, nullptr);
-
-  if (hwnd_ == nullptr) throw std::runtime_error("Failed to create window.");
-}
-
-GodWindow::~GodWindow() { ::DestroyWindow(hwnd_); }
-
-std::optional<LRESULT> GodWindow::HandleGodWindowMessage(HWND hwnd, int msg,
-                                                         WPARAM w_param,
-                                                         LPARAM l_param) {
-  switch (msg) {
-    case invoke_later_message_id: {
-      const auto p_action = reinterpret_cast<std::function<void()>*>(w_param);
-      (*p_action)();
-      delete p_action;
-      return 0;
-    }
-    case WM_TIMER: {
-      const auto id = static_cast<UINT_PTR>(w_param);
-      const auto action = TimerManager::GetInstance()->GetAction(id);
-      if (action.has_value()) {
-        (action.value().second)();
-        if (!action.value().first) TimerManager::GetInstance()->KillTimer(id);
-        return 0;
-      }
-      break;
-    }
-    default:
-      return std::nullopt;
-  }
-  return std::nullopt;
-}
-
-Application* Application::instance_ = nullptr;
-
-Application* Application::GetInstance() { return instance_; }
-
-Application::Application(HINSTANCE h_instance) : h_instance_(h_instance) {
-  if (instance_)
-    throw std::runtime_error("A application instance already exists.");
-
-  instance_ = this;
-
-  if (!::IsWindows8OrGreater())
-    throw std::runtime_error("Must run on Windows 8 or later.");
-
-  god_window_ = std::make_unique<GodWindow>(this);
-}
-
-Application::~Application() {
-  for (auto i = singleton_list_.crbegin(); i != singleton_list_.crend(); ++i)
-    delete *i;
-  instance_ = nullptr;
-}
-
-int Application::Run() {
-  MSG msg;
-
-  while (GetMessage(&msg, nullptr, 0, 0)) {
-    TranslateMessage(&msg);
-    DispatchMessage(&msg);
-  }
-
-  return static_cast<int>(msg.wParam);
-}
-
-void Application::Quit(const int quit_code) { ::PostQuitMessage(quit_code); }
-
-void InvokeLater(const std::function<void()>& action) {
-  // copy the action to a safe place
-  auto p_action_copy = new std::function<void()>(action);
-
-  if (PostMessageW(Application::GetInstance()->GetGodWindow()->GetHandle(),
-                   invoke_later_message_id,
-                   reinterpret_cast<WPARAM>(p_action_copy), 0) == 0)
-    throw Win32Error(::GetLastError(), "InvokeLater failed to post message.");
-}
-}  // namespace cru