工作总结：MFC使用Windows自带打开对话框

int nStructSize = 76;  //Win98 as default

LPARAM lModuleParam = 0;

TV_INSERTSTRUCT tvItem;

CString sPathNameSel;

char   lpszCurrentDir[1024];//1K

::GetModuleFileName(NULL, lpszCurrentDir, 1024);  //Get current directory

int n = CString(lpszCurrentDir).ReverseFind('\\');

CString sTemp = CString(lpszCurrentDir).Left(n);

STRCPY(lpszCurrentDir, sTemp);

CString str("", 1024);

/*if (TRUE == bAMT700PrjModify)

{

bAMT700PrjModify = FALSE;

int nAnswer = MxMessageBox(m_hWnd, IDS_SAVEPROJECTORNOT, IDS_CAPTION_NEWPROJECT, MB_YESNO);

if (IDYES == nAnswer)

{

OnBnClickedBtnAmt700PrjSave();

}

}

*/

CFileDialog mFileDlg( TRUE,   NULL,   NULL,   OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,   "IRIS Files (*.ini)|*.ini||",   this);  //NT does not support

mFileDlg.m_ofn.lpstrFile = (LPSTR)(LPCTSTR)str;//.GetBuffer(MERGE_MAX_COUNT_OF_FILE_CAN_SELECT); mFileDlg.m_ofn.lpstrTitle = RESID2LPSTR(IDS_BROWSEFORPROJECT);

mFileDlg.m_ofn.lpstrInitialDir = lpszCurrentDir;

DWORD dwVersion = GetVersion();

if (dwVersion < 0x80000000)    //Windows NT/win2000

{

nStructSize = 88;

}

else       //Windows95/98

{

nStructSize = 76;

}

mFileDlg.m_ofn.lStructSize = nStructSize;

str.ReleaseBuffer();

if (mFileDlg.DoModal() == IDOK)

{

POSITION pos = mFileDlg.GetStartPosition();

while (NULL != pos)

{

m_sPrjPathName = mFileDlg.GetNextPathName(pos);

sPathNameSel = mFileDlg.GetFileName();

}

CFileFind finder;

DWORD dwFindRet;

dwFindRet = m_sPrjPathName.Find(".ini");

if (0xffffffff == dwFindRet)

{

m_sPrjPathName += ".ini";

}

dwFindRet = sPathNameSel.Find(".ini");

if (0xffffffff == dwFindRet)

{

sPathNameSel += ".ini";

}

if (!finder.FindFile(m_sPrjPathName))

{

MxMessageBox(m_hWnd, IDS_PROJECTNOTEXITS, IDS_CAPTION_OPENPROJECT, MB_ICONERROR);

m_sPrjPathName.Empty();

return;

}

sPathNameSel = sPathNameSel.Left(sPathNameSel.GetLength() - strlen(".ini"));

g_prjAMT700.Release();

/*m_treePrj.DeleteAllItems();

m_dlgModule.m_nModuleCount = 0;

m_dlgModule.m_bMethod = 1; //add   m_dlgAddr.ShowWindow(SW_HIDE);

m_dlgModule.ShowWindow(SW_SHOW);*/

//CButton * pBtn = (CButton *)GetDlgItem(IDC_RAD_AMT700_MODULE);

//pBtn->ShowWindow(SW_SHOW);   //pBtn->SetCheck(1);

//pBtn = (CButton *)GetDlgItem(IDC_RAD_AMT700_ADDR);

//pBtn->ShowWindow(SW_SHOW);

tvItem.hParent = TVI_ROOT;

tvItem.hInsertAfter = TVI_ROOT;

// tvItem.item.iImage = nImage;

// tvItem.item.iSelectedImage = nImage;

tvItem.item.mask = TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_TEXT | TVIF_PARAM;

tvItem.item.pszText = CSTRING_TO_LPSTR sPathNameSel;

tvItem.item.lParam = MAKELPARAM(g_prjAMT700.GetModuleCount(), MAKEWORD(1/*PRJ*/, 0));//Prj

//m_hPrj = m_treePrj.InsertItem(&tvItem);

//m_treePrj.SelectItem(m_hPrj);

//if (AMT700_VERSION == iAMTVer)

//{

// g_prjAMT700.LoadProject(m_sPrjPathName);

// for (int i = 0; i < g_prjAMT700.GetModuleCount(); i++)

// {

//  CModule700 * pTmpModule = g_prjAMT700.GetModuleAt(i);

//  lModuleParam = MAKELPARAM(i, MAKEWORD(2/*Module*/, 0));

//  HTREEITEM hItem = AddModuleItem(m_hPrj, *pTmpModule, lModuleParam);

//  m_dlgModule.m_nModuleCount++;

//  for (int j = 0; j < pTmpModule->GetAddrCount(); j++)

//  {   //   CAddr700 pTmpAddr;

//   pTmpModule->GetAddrAtEx(j, &pTmpAddr);

//   AddAddrItem(hItem, pTmpAddr, MAKELPARAM(j, MAKEWORD(3, 0)));

//  }

// }

//}

}