atlapp.h

研读AxCrypt对加解密的处理方法

// Windows Template Library - WTL version 7.5
// Copyright (C) Microsoft Corporation. All rights reserved.
//
// This file is a part of the Windows Template Library.
// The use and distribution terms for this software are covered by the
// Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
// which can be found in the file CPL.TXT at the root of this distribution.
// By using this software in any fashion, you are agreeing to be bound by
// the terms of this license. You must not remove this notice, or
// any other, from this software.

#ifndef __ATLAPP_H__
#define __ATLAPP_H__

#pragma once

#ifndef __cplusplus
	#error ATL requires C++ compilation (use a .cpp suffix)
#endif

#ifndef __ATLBASE_H__
	#error atlapp.h requires atlbase.h to be included first
#endif

#ifndef _WIN32_WCE
  #if (WINVER < 0x0400)
	#error WTL requires Windows version 4.0 or higher
  #endif

  #if (_WIN32_IE < 0x0300)
	#error WTL requires IE version 3.0 or higher
  #endif
#endif

#ifdef _ATL_NO_COMMODULE
	#error WTL requires that _ATL_NO_COMMODULE is not defined
#endif //_ATL_NO_COMMODULE

#if defined(_WIN32_WCE) && defined(_ATL_MIN_CRT)
	#pragma message("Warning: WTL for Windows CE doesn't use _ATL_MIN_CRT")
#endif //defined(_WIN32_WCE) && defined(_ATL_MIN_CRT)

#include <limits.h>
#if !defined(_ATL_MIN_CRT) && defined(_MT) && !defined(_WIN32_WCE)
  #include <process.h>	// for _beginthreadex
#endif

#include <commctrl.h>
#ifndef _WIN32_WCE
#pragma comment(lib, "comctl32.lib")
#endif //!_WIN32_WCE

#ifndef _WIN32_WCE
  #include <atlres.h>
#else // CE specific
  #include <atlresce.h>
#endif //_WIN32_WCE

// We need to disable this warning because of template class arguments
#pragma warning(disable: 4127)


///////////////////////////////////////////////////////////////////////////////
// WTL version number

#define _WTL_VER	0x0750


///////////////////////////////////////////////////////////////////////////////
// Classes in this file:
//
// CMessageFilter
// CIdleHandler
// CMessageLoop
//
// CAppModule
// CServerAppModule
//
// Global functions:
//   AtlGetDefaultGuiFont()
//   AtlCreateBoldFont()
//   AtlInitCommonControls()


///////////////////////////////////////////////////////////////////////////////
// Global support for Windows CE

#ifdef _WIN32_WCE

#ifndef SW_SHOWDEFAULT
  #define SW_SHOWDEFAULT	SW_SHOWNORMAL
#endif //!SW_SHOWDEFAULT

// These get's OR-ed in a constant and will have no effect.
// Defining them reduces the number of #ifdefs required for CE.
#define LR_DEFAULTSIZE      0
#define LR_LOADFROMFILE     0

inline BOOL IsMenu(HMENU hMenu)
{
	MENUITEMINFO mii = { 0 };
	mii.cbSize = sizeof(mii);
	::SetLastError(0);
	BOOL bRet = ::GetMenuItemInfo(hMenu, 0, TRUE, &mii);
	if(!bRet)
		bRet = (::GetLastError() != ERROR_INVALID_MENU_HANDLE) ? TRUE : FALSE;
	return bRet;
}

extern "C" void WINAPI ListView_SetItemSpacing(HWND hwndLV, int iHeight);

inline int MulDiv(IN int nNumber, IN int nNumerator, IN int nDenominator)
{
	__int64 multiple = nNumber * nNumerator;
	return static_cast<int>(multiple / nDenominator);
}

#if (_ATL_VER >= 0x0800)

#ifndef _WTL_KEEP_WS_OVERLAPPEDWINDOW
  #ifdef WS_OVERLAPPEDWINDOW
    #undef WS_OVERLAPPEDWINDOW
    #define WS_OVERLAPPEDWINDOW	0
  #endif //WS_OVERLAPPEDWINDOW
#endif //!_WTL_KEEP_WS_OVERLAPPEDWINDOW

#ifndef RDW_FRAME
  #define RDW_FRAME	0
#endif //!RDW_FRAME

#ifndef WM_WINDOWPOSCHANGING
  #define WM_WINDOWPOSCHANGING	0
#endif //!WM_WINDOWPOSCHANGING

#define FreeResource(x)
#define UnlockResource(x)

namespace ATL
{
  inline HRESULT CComModule::RegisterClassObjects(DWORD /*dwClsContext*/, DWORD /*dwFlags*/) throw()
  { return E_NOTIMPL; }
  inline HRESULT CComModule::RevokeClassObjects() throw()
  { return E_NOTIMPL; }
}; // namespace ATL

#ifndef lstrlenW
  #define lstrlenW	(int)ATL::lstrlenW
#endif //lstrlenW

inline int WINAPI lstrlenA(LPCSTR lpszString)
{ return ATL::lstrlenA(lpszString); }

#ifdef lstrcpyn
  #undef lstrcpyn
  #define lstrcpyn	ATL::lstrcpynW
#endif //lstrcpyn

#ifndef SetWindowLongPtrW
  inline LONG_PTR tmp_SetWindowLongPtrW( HWND hWnd, int nIndex, LONG_PTR dwNewLong )
  {
	return( ::SetWindowLongW( hWnd, nIndex, LONG( dwNewLong ) ) );
  }
  #define SetWindowLongPtrW tmp_SetWindowLongPtrW
#endif

#ifndef GetWindowLongPtrW
  inline LONG_PTR tmp_GetWindowLongPtrW( HWND hWnd, int nIndex )
  {
	return( ::GetWindowLongW( hWnd, nIndex ) );
  }
  #define GetWindowLongPtrW tmp_GetWindowLongPtrW
#endif

#ifndef LongToPtr
  #define LongToPtr(x) ((void*)x)
#endif

#ifndef PtrToInt
  #define PtrToInt( p ) ((INT)(INT_PTR) (p) )
#endif

#else //!(_ATL_VER >= 0x0800)

#ifdef lstrlenW
  #undef lstrlenW
  #define lstrlenW (int)::wcslen
#endif //lstrlenW

#define lstrlenA (int)strlen

#ifndef lstrcpyn
  inline LPTSTR lstrcpyn(LPTSTR lpstrDest, LPCTSTR lpstrSrc, int nLength)
  {
	if(lpstrDest == NULL || lpstrSrc == NULL || nLength <= 0)
		return NULL;
	int nLen = min(lstrlen(lpstrSrc), nLength - 1);
	LPTSTR lpstrRet = (LPTSTR)memcpy(lpstrDest, lpstrSrc, nLen * sizeof(TCHAR));
	lpstrDest[nLen] = 0;
	return lpstrRet;
  }
#endif //!lstrcpyn

#ifdef TrackPopupMenu
  #undef TrackPopupMenu
#endif // TrackPopupMenu

#define DECLARE_WND_CLASS_EX(WndClassName, style, bkgnd) \
static CWndClassInfo& GetWndClassInfo() \
{ \
	static CWndClassInfo wc = \
	{ \
		{ style, StartWindowProc, \
		  0, 0, NULL, NULL, NULL, (HBRUSH)(bkgnd + 1), NULL, WndClassName }, \
		NULL, NULL, IDC_ARROW, TRUE, 0, _T("") \
	}; \
	return wc; \
}

#ifndef _MAX_FNAME
  #define _MAX_FNAME	_MAX_PATH
#endif //_MAX_FNAME

#if (_WIN32_WCE < 400)
  #define MAKEINTATOM(i)  (LPTSTR)((ULONG_PTR)((WORD)(i)))

  #define WHEEL_PAGESCROLL                (UINT_MAX)
  #define WHEEL_DELTA                     120
#endif //(_WIN32_WCE < 400)

#ifdef DrawIcon
  #undef DrawIcon
#endif

#ifndef VARCMP_LT
  #define VARCMP_LT   0
#endif
#ifndef VARCMP_EQ
  #define VARCMP_EQ   1
#endif
#ifndef VARCMP_GT
  #define VARCMP_GT   2
#endif
#ifndef VARCMP_NULL
  #define VARCMP_NULL 3
#endif

#ifndef RDW_ALLCHILDREN
  #define RDW_ALLCHILDREN   0
#endif

#endif //!(_ATL_VER >= 0x0800)

#endif //_WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// Global support for using original VC++ 6.0 headers with WTL

#ifndef _ATL_NO_OLD_HEADERS_WIN64
#if !defined(_WIN64) && (_ATL_VER < 0x0700)

  #ifndef PSM_INSERTPAGE
    #define PSM_INSERTPAGE          (WM_USER + 119)
  #endif //!PSM_INSERTPAGE

  #ifndef GetClassLongPtr
    #define GetClassLongPtrA   GetClassLongA
    #define GetClassLongPtrW   GetClassLongW
    #ifdef UNICODE
      #define GetClassLongPtr  GetClassLongPtrW
    #else
      #define GetClassLongPtr  GetClassLongPtrA
    #endif // !UNICODE
  #endif // !GetClassLongPtr

  #ifndef GCLP_HICONSM
    #define GCLP_HICONSM        (-34)
  #endif //!GCLP_HICONSM

  #ifndef GetWindowLongPtr
    #define GetWindowLongPtrA   GetWindowLongA
    #define GetWindowLongPtrW   GetWindowLongW
    #ifdef UNICODE
      #define GetWindowLongPtr  GetWindowLongPtrW
    #else
      #define GetWindowLongPtr  GetWindowLongPtrA
    #endif // !UNICODE
  #endif // !GetWindowLongPtr

  #ifndef SetWindowLongPtr
    #define SetWindowLongPtrA   SetWindowLongA
    #define SetWindowLongPtrW   SetWindowLongW
    #ifdef UNICODE
      #define SetWindowLongPtr  SetWindowLongPtrW
    #else
      #define SetWindowLongPtr  SetWindowLongPtrA
    #endif // !UNICODE
  #endif // !SetWindowLongPtr

  #ifndef GWLP_WNDPROC
    #define GWLP_WNDPROC        (-4)
  #endif
  #ifndef GWLP_HINSTANCE
    #define GWLP_HINSTANCE      (-6)
  #endif
  #ifndef GWLP_HWNDPARENT
    #define GWLP_HWNDPARENT     (-8)
  #endif
  #ifndef GWLP_USERDATA
    #define GWLP_USERDATA       (-21)
  #endif
  #ifndef GWLP_ID
    #define GWLP_ID             (-12)
  #endif

  #ifndef DWLP_MSGRESULT
    #define DWLP_MSGRESULT  0
  #endif

  typedef long LONG_PTR;
  typedef unsigned long ULONG_PTR;
  typedef ULONG_PTR DWORD_PTR;

  #ifndef HandleToUlong
    #define HandleToUlong( h ) ((ULONG)(ULONG_PTR)(h) )
  #endif
  #ifndef HandleToLong
    #define HandleToLong( h ) ((LONG)(LONG_PTR) (h) )
  #endif
  #ifndef LongToHandle
    #define LongToHandle( h) ((HANDLE)(LONG_PTR) (h))
  #endif
  #ifndef PtrToUlong
    #define PtrToUlong( p ) ((ULONG)(ULONG_PTR) (p) )
  #endif
  #ifndef PtrToLong
    #define PtrToLong( p ) ((LONG)(LONG_PTR) (p) )
  #endif
  #ifndef PtrToUint
    #define PtrToUint( p ) ((UINT)(UINT_PTR) (p) )
  #endif
  #ifndef PtrToInt
    #define PtrToInt( p ) ((INT)(INT_PTR) (p) )
  #endif
  #ifndef PtrToUshort
    #define PtrToUshort( p ) ((unsigned short)(ULONG_PTR)(p) )
  #endif
  #ifndef PtrToShort
    #define PtrToShort( p ) ((short)(LONG_PTR)(p) )
  #endif
  #ifndef IntToPtr
    #define IntToPtr( i )    ((VOID *)(INT_PTR)((int)i))
  #endif
  #ifndef UIntToPtr
    #define UIntToPtr( ui )  ((VOID *)(UINT_PTR)((unsigned int)ui))
  #endif
  #ifndef LongToPtr
    #define LongToPtr( l )   ((VOID *)(LONG_PTR)((long)l))
  #endif
  #ifndef ULongToPtr
    #define ULongToPtr( ul )  ((VOID *)(ULONG_PTR)((unsigned long)ul))
  #endif

#endif //!defined(_WIN64) && (_ATL_VER < 0x0700)
#endif //!_ATL_NO_OLD_HEADERS_WIN64


///////////////////////////////////////////////////////////////////////////////
// Miscellaneous global support

// define useful macros from winuser.h
#ifndef IS_INTRESOURCE
  #define IS_INTRESOURCE(_r) (((ULONG_PTR)(_r) >> 16) == 0)
#endif //IS_INTRESOURCE

// protect template members from windowsx.h macros
#ifdef _INC_WINDOWSX
  #undef SubclassWindow
#endif //_INC_WINDOWSX

// define useful macros from windowsx.h
#ifndef GET_X_LPARAM
  #define GET_X_LPARAM(lParam)	((int)(short)LOWORD(lParam))
#endif
#ifndef GET_Y_LPARAM
  #define GET_Y_LPARAM(lParam)	((int)(short)HIWORD(lParam))
#endif

// Dummy structs for compiling with /CLR
#if (_MSC_VER >= 1300) && defined(_MANAGED)
  __if_not_exists(_IMAGELIST::_IMAGELIST) { struct _IMAGELIST { }; }
  __if_not_exists(_TREEITEM::_TREEITEM) { struct _TREEITEM { }; }
  __if_not_exists(_PSP::_PSP) { struct _PSP { }; }
#endif

// Define ATLVERIFY macro for ATL3