如何将一个ATL/WTL写的程序,嵌入进MFC写的程序中去呢?

myshyxbs
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发表于：2008-06-18 10:54:416楼得分:0

// PPCPlayer.cpp : Defines the entry point for the application.
//

#include "stdafx.h"

#include "dllpath.h"
#include "MainWnd.h"

// Global variables
CAppModule _Module;
DLLAccessPath g_statclnt;

#if defined(_WINDOWS) && defined(_STATICALLY_LINKED)
HINSTANCE g_hInstance = NULL;
#endif

const TCHAR g_szUniqueString[] = _T("CzePElKUlUi2367pe70Tvw==");

// WinMain
int WINAPI WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPWSTR lpCmdLine,
int CmdShow)
{
#ifdef WINCE
#ifdef DEBUG
// Lets give VS2005 some time to be able to attach to this process with debugger
int sleep_timeout = (lpCmdLine&&lpCmdLine[0])?_ttoi( lpCmdLine ):0; // 0s is default
Sleep( sleep_timeout );
#endif // DEBUG
#endif // WINCE

#if defined(_WINDOWS) && defined(_STATICALLY_LINKED)
g_hInstance = hInstance;
#endif

// Check if one instance is already running.
const HANDLE hMutex = ::CreateMutex(NULL, FALSE, g_szUniqueString);

if(NULL != hMutex)
{
if(ERROR_ALREADY_EXISTS == ::GetLastError())
{
// This is not the first instance of the application.
// Activate the firsty instance and exit.
const HWND hWndExistingInstance = ::FindWindow(g_szUniqueString, NULL);

if (NULL != hWndExistingInstance)
{
COPYDATASTRUCT cds = { 0, (_tcslen( lpCmdLine ) + 1)*sizeof(*lpCmdLine), (PVOID)lpCmdLine };
SendMessage( hWndExistingInstance, WM_COPYDATA, (WPARAM)0, (LPARAM)&cds );
}

VERIFY((NULL == hWndExistingInstance) ¦ ¦
::SetForegroundWindow((HWND) (((ULONG) hWndExistingInstance) ¦ 0x01)));
return 0;
}

// Init common controls
// TODO: remove unused controls
INITCOMMONCONTROLSEX comctrex;
comctrex.dwSize = sizeof(comctrex);
comctrex.dwICC = ICC_UPDOWN_CLASS
¦ ICC_DATE_CLASSES // date and time-picker control
¦ ICC_PROGRESS_CLASS // progress bar control
¦ ICC_LISTVIEW_CLASSES // list view and header control
¦ ICC_TREEVIEW_CLASSES; // tree view control
::InitCommonControlsEx(&comctrex);

// Init module.
_Module.Init(NULL, hInstance);

// Create main window.
CComObject <CMainWnd> * pWnd;
if( SUCCEEDED( CComObject <CMainWnd>::CreateInstance(&pWnd)))
{
RECT rc;
::SystemParametersInfo(SPI_GETWORKAREA, 0, &rc, 0);
CString strAppTitle;
strAppTitle.LoadString(IDS_MAINFRAME);
if(NULL == pWnd->Create(NULL, rc, strAppTitle, WS_VISIBLE))
{
return 1;
}
}
else
return 1;

if (lpCmdLine && *lpCmdLine && pWnd)
{
//
// Process app command line
//
CString szUrl = _tcsstr( lpCmdLine, _T( "://" ) )?lpCmdLine:(CString( _T( "file:///." ) ) + lpCmdLine);

pWnd->PlayUrl( szUrl );
}

// Run message loop.
CMessageLoop loop;
loop.AddMessageFilter(pWnd);
_Module.AddMessageLoop(&loop);
int nResult = loop.Run();

// Terminate.
_Module.RemoveMessageLoop();
_Module.Term();

return nResult;
}

return 1;
}

// PPCPlayer.cpp : Defines the entry point for the application.
//

#include "stdafx.h"

#include "dllpath.h"
#include "MainWnd.h"

// Global variables
CAppModule _Module;
DLLAccessPath g_statclnt;

#if defined(_WINDOWS) && defined(_STATICALLY_LINKED)
HINSTANCE g_hInstance = NULL;
#endif

const TCHAR g_szUniqueString[] = _T("CzePElKUlUi2367pe70Tvw==");

// WinMain
int WINAPI WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPWSTR lpCmdLine,
int CmdShow)
{
#ifdef WINCE
#ifdef DEBUG
// Lets give VS2005 some time to be able to attach to this process with debugger
int sleep_timeout = (lpCmdLine&&lpCmdLine[0])?_ttoi( lpCmdLine ):0; // 0s is default
Sleep( sleep_timeout );
#endif // DEBUG
#endif // WINCE

#if defined(_WINDOWS) && defined(_STATICALLY_LINKED)
g_hInstance = hInstance;
#endif

// Check if one instance is already running.
const HANDLE hMutex = ::CreateMutex(NULL, FALSE, g_szUniqueString);

if(NULL != hMutex)
{
if(ERROR_ALREADY_EXISTS == ::GetLastError())
{
// This is not the first instance of the application.
// Activate the firsty instance and exit.
const HWND hWndExistingInstance = ::FindWindow(g_szUniqueString, NULL);

if (NULL != hWndExistingInstance)
{
COPYDATASTRUCT cds = { 0, (_tcslen( lpCmdLine ) + 1)*sizeof(*lpCmdLine), (PVOID)lpCmdLine };
SendMessage( hWndExistingInstance, WM_COPYDATA, (WPARAM)0, (LPARAM)&cds );
}

VERIFY((NULL == hWndExistingInstance) ¦ ¦
::SetForegroundWindow((HWND) (((ULONG) hWndExistingInstance) ¦ 0x01)));
return 0;
}

// Init common controls
// TODO: remove unused controls
INITCOMMONCONTROLSEX comctrex;
comctrex.dwSize = sizeof(comctrex);
comctrex.dwICC = ICC_UPDOWN_CLASS
¦ ICC_DATE_CLASSES // date and time-picker control
¦ ICC_PROGRESS_CLASS // progress bar control
¦ ICC_LISTVIEW_CLASSES // list view and header control
¦ ICC_TREEVIEW_CLASSES; // tree view control
::InitCommonControlsEx(&comctrex);

// Init module.
_Module.Init(NULL, hInstance);

// Create main window.
CComObject <CMainWnd> * pWnd;
if( SUCCEEDED( CComObject <CMainWnd>::CreateInstance(&pWnd)))
{
RECT rc;
::SystemParametersInfo(SPI_GETWORKAREA, 0, &rc, 0);
CString strAppTitle;
strAppTitle.LoadString(IDS_MAINFRAME);
if(NULL == pWnd->Create(NULL, rc, strAppTitle, WS_VISIBLE))
{
return 1;
}
}
else
return 1;

if (lpCmdLine && *lpCmdLine && pWnd)
{
//
// Process app command line
//
CString szUrl = _tcsstr( lpCmdLine, _T( "://" ) )?lpCmdLine:(CString( _T( "file:///." ) ) + lpCmdLine);

pWnd->PlayUrl( szUrl );
}

// Run message loop.
CMessageLoop loop;
loop.AddMessageFilter(pWnd);
_Module.AddMessageLoop(&loop);
int nResult = loop.Run();

// Terminate.
_Module.RemoveMessageLoop();
_Module.Term();

return nResult;
}

return 1;
}

DLLAccessPath* GetDLLAccessPath()
{
return &g_statclnt;
}

这个是程序的winmain函数, 希望各位能够给点建议,请多多指教.
在程序中添加了 "Add ATL Support to MFC" 类CAppModule 可以使用了.
1.但是DLLAccessPath这个不知道是什么?
2.还有如何去掉winmain()函数呢?
3.剩下的程序放到MFC的什么位置呢?

wait for ...

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