From 4b86554a0354d78efeb40e551eaccaac0fecd1d1 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 25 Sep 2018 13:08:40 +0800
Subject: Change the structure of project.

---
 CruUI/application.cpp | 145 --------------------------------------------------
 1 file changed, 145 deletions(-)
 delete mode 100644 CruUI/application.cpp

(limited to 'CruUI/application.cpp')

diff --git a/CruUI/application.cpp b/CruUI/application.cpp
deleted file mode 100644
index af38116f..00000000
--- a/CruUI/application.cpp
+++ /dev/null
@@ -1,145 +0,0 @@
-#include "application.h"
-
-#include <fmt/format.h>
-
-#include "exception.h"
-#include "timer.h"
-#include "ui/window.h"
-#include "graph/graph.h"
-#include "ui/animations/animation.h"
-
-namespace cru {
-    constexpr auto god_window_class_name = L"GodWindowClass";
-    constexpr int invoke_later_message_id = WM_USER + 2000;
-
-
-    LRESULT 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) : 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,
-            nullptr, 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<InvokeLaterAction*>(w_param);
-            (*p_action)();
-            delete p_action;
-            return 0;
-        }
-        case WM_TIMER:
-        {
-            const auto action = application_->GetTimerManager()->GetAction(static_cast<UINT_PTR>(w_param));
-            if (action)
-            {
-                (*action)();
-                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;
-
-        window_manager_ = std::make_unique<ui::WindowManager>();
-        graph_manager_ = std::make_unique<graph::GraphManager>();
-        timer_manager_ = std::make_unique<TimerManager>();
-        animation_manager_ = std::make_unique<ui::animations::details::AnimationManager>();
-
-        god_window_ = std::make_unique<GodWindow>(this);
-
-#ifdef CRU_DEBUG_DRAW_CONTROL_BORDER
-        debug_border_brush_ = graph::CreateSolidBrush(D2D1::ColorF(D2D1::ColorF::Crimson));
-#endif
-
-        caret_info_.caret_blink_duration = std::chrono::milliseconds(::GetCaretBlinkTime());
-        DWORD caret_width;
-        if (!::SystemParametersInfoW(SPI_GETCARETWIDTH, 0 , &caret_width, 0))
-            throw Win32Error(::GetLastError(), "Failed to get system caret width.");
-        caret_info_.half_caret_width = caret_width / 2.0f;
-    }
-
-    Application::~Application()
-    {
-        animation_manager_.reset();
-        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(InvokeLaterAction&& action) {
-        //copy the action to a safe place
-        auto p_action_copy = new InvokeLaterAction(std::move(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.");
-    }
-}
-- 
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