ATL/WTL

<title>ATL/WTL</title>

======ATL/WTL======

  * MSVS 2019 기준
  * 기본 정보 : [[https://sourceforge.net/projects/wtl/]]

WTL for MFC Programmers, Part I - ATL GUI Classes

  * [[https://www.codeproject.com/Articles/3841/WTL-for-MFC-Programmers-Part-I-ATL-GUI-Classes]]

CWindowImpl

  * [[https://docs.microsoft.com/ko-kr/cpp/atl/reference/cwindowimpl-class?view=msvc-160]]

창을 만드는 설명

  * [[https://docs.microsoft.com/ko-kr/cpp/atl/implementing-a-window-with-cwindowimpl?view=msvc-160]]

Using the ATL Windowing Classes

  * [[https://www.codeguru.com/cpp/com-tech/atl/article.php/c3605/Using-the-ATL-Windowing-Classes.htm]]

빈 윈도우 만들기

  * Win32 데스크톱용 위저드로 만들어서, 정리.

<code cpp>
#include "targetver.h"
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <stdlib.h>
#include <malloc.h>
#include <memory.h>
#include <tchar.h>

#include <atlbase.h>
#include <atlwin.h>

#include "resource.h"


class MainWindow : public CWindowImpl<MainWindow>
{
public:
    DECLARE_WND_CLASS(_T("210424_A"));


    BEGIN_MSG_MAP(MainWindow);
    //MESSAGE_HANDLER(WM_PAINT, OnPaint)
    MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
    END_MSG_MAP();


    LRESULT OnDestroy(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
    {
        PostQuitMessage(0);
        return 0;
    }
};


int APIENTRY wWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPWSTR lpCmdLine, int nCmdShow)
{
    MainWindow _wnd;
    RECT _rc = { 0, 0, 200, 200 };

    _wnd.Create(0, /*CWindow::rcDefault*/_rc, _T("Wnd"), WS_OVERLAPPEDWINDOW, 0, (UINT)NULL);
    _wnd.CenterWindow();

    if(!_wnd) return -1;

    _wnd.ShowWindow(nCmdShow);
    _wnd.UpdateWindow();

    HACCEL hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_HANENGCURSOR));

    MSG msg;
    while(GetMessage(&msg, nullptr, 0, 0))
    {
        if(!TranslateAccelerator(msg.hwnd, hAccelTable, &msg))
        {
            TranslateMessage(&msg);
            DispatchMessage(&msg);
        }
    }

    return 0;
}
</code>