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//####COPYRIGHTBEGIN####

//                                                                          

// ----------------------------------------------------------------------------

// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.

//

// This program is part of the eCos host tools.

//

// This program is free software; you can redistribute it and/or modify it 

// under the terms of the GNU General Public License as published by the Free 

// Software Foundation; either version 2 of the License, or (at your option) 

// any later version.

// 

// This program is distributed in the hope that it will be useful, but WITHOUT 

// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for 

// more details.

// 

// You should have received a copy of the GNU General Public License along with

// this program; if not, write to the Free Software Foundation, Inc., 

// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

//

// ----------------------------------------------------------------------------

//                                                                          

//####COPYRIGHTEND####

// ConfigTool.cpp : Defines the class behaviors for the application.

//

//

//===========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):   sdf

// Contact(s):  sdf

// Date:                1998/08/11

// Version:             0.01

// Purpose:     

// Description: This is the implementation of the application class

// Requires:    

// Provides:    

// See also:    

// Known bugs:  

// Usage:       

//

//####DESCRIPTIONEND####

//

//===========================================================================

#include "stdafx.h"

#include "ConfigTool.h"

#include "ConfigToolDoc.h"

#include "ControlView.h"

#include "CSHDialog.h"

#include "CTUtils.h"

#include "eCosDialog.h"

#include "eCosTest.h"

#include "eCosSocket.h"

#include "FileName.h"

#include "MainFrm.h"

#include "OutputView.h"

#include "RegKeyEx.h"

#include "Splash.h"

#include <afxadv.h>

#include <afxdisp.h> // for AfxEnableControlContainer()

#ifdef _DEBUG

#define new DEBUG_NEW

#undef THIS_FILE

static char THIS_FILE[] = __FILE__;

#endif

CString CConfigTool::strHelpFile;

/////////////////////////////////////////////////////////////////////////////

// CConfigToolApp 

BEGIN_MESSAGE_MAP(CConfigToolApp, CWinApp)

//{{AFX_MSG_MAP(CConfigToolApp)

ON_COMMAND(ID_APP_ABOUT, OnAppAbout)

//}}AFX_MSG_MAP

// Standard file based document commands

ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)

ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)

// Standard print setup command

ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)

END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////

// CConfigToolApp construction

CConfigToolApp::CConfigToolApp()

{

  m_GrayPen.CreatePen(PS_SOLID,1,RGB(192,192,192));

  m_VersionInfo.dwOSVersionInfoSize=sizeof OSVERSIONINFO;

  ::GetVersionEx(&m_VersionInfo);

}

/////////////////////////////////////////////////////////////////////////////

// The one and only CConfigToolApp object

CConfigToolApp theApp;

/////////////////////////////////////////////////////////////////////////////

// CConfigToolApp initialization

BOOL CConfigToolApp::InitInstance()

{

  CeCosSocket::Init();

  CeCosTestPlatform::Load();

  CFileName strCSHFile;

  ::GetModuleFileName(::GetModuleHandle(NULL),strCSHFile.GetBuffer(1+MAX_PATH),MAX_PATH);

  strCSHFile.ReleaseBuffer();

  strCSHFile.ReplaceExtension(_T(".chm"));

  CConfigTool::strHelpFile=strCSHFile;

  CCSHDialog::SetCSHFilePath(strCSHFile);

  extern UINT  arCommonDialogMap[];

  CeCosDialog::AddDialogMap(arCommonDialogMap);

  extern UINT  arStandaloneDialogMap[];

  CeCosDialog::AddDialogMap(arStandaloneDialogMap);

  extern UINT  arPkgAdminDialogMap[];

  CeCosDialog::AddDialogMap(arPkgAdminDialogMap);

  extern UINT  arTestToolDialogMap[];

  CeCosDialog::AddDialogMap(arTestToolDialogMap);

  // CG: The following block was added by the Splash Screen component.

  \

  {

    \

      CCommandLineInfo cmdInfo;

    \

      ParseCommandLine(cmdInfo);

    \

      \

      CSplashWnd::EnableSplashScreen(cmdInfo.m_bShowSplash);

    \

  }

  AfxEnableControlContainer();

  // Standard initialization

  // If you are not using these features and wish to reduce the size

  //  of your final executable, you should remove from the following

  //  the specific initialization routines you do not need.

        int nSize=GetEnvironmentVariable(_T("PATH"), NULL, 0);

        if(nSize>0){

    GetEnvironmentVariable(_T("PATH"),m_strOriginalPath.GetBuffer(1+nSize),nSize);

    m_strOriginalPath.ReleaseBuffer();

  }

#ifdef _AFXDLL

  Enable3dControls();                   // Call this when using MFC in a shared DLL

#else

  Enable3dControlsStatic();     // Call this when linking to MFC statically

#endif

  SetRegistryKey(IDS_REGKEY);

  LoadStdProfileSettings();  // Load standard INI file options (including MRU)

  // Register the application's document templates.  Document templates

  //  serve as the connection between documents, frame windows and views.

  CSingleDocTemplate* pDocTemplate;

  pDocTemplate = new CSingleDocTemplate(

    IDR_MAINFRAME,

    RUNTIME_CLASS(CConfigToolDoc),

    RUNTIME_CLASS(CMainFrame),       // main SDI frame window

    RUNTIME_CLASS(CControlView));

  AddDocTemplate(pDocTemplate);

  // Parse command line for standard shell commands, DDE, file open

  CCommandLineInfo cmdInfo;

  //ParseCommandLine(cmdInfo);

  CString strCmdLine(GetCommandLine());

  CStringArray arArgs;

  int nWords=CUtils::Chop(strCmdLine,arArgs,_TCHAR(' '),/*bObserveStrings=*/true,/*bBackslashQuotes=*/false);

  bool bBuild=false;

  bool bRun=false;

  CConfigToolDoc *pDoc=CConfigTool::GetConfigToolDoc();

  for(int i=1;i<nWords;i++)

  {

    CString &str=arArgs[i];

    if(0==str.Compare(_T("-R")) && i<nWords-1){

      pDoc->SetRepository(arArgs[++i]);

    } else if (0==str.CompareNoCase(_T("-S")) && i<nWords-1){

      // Load settings file

    } else if (0==str.CompareNoCase(_T("-B"))){

      // Build

      bBuild=true;

    } else if (0==str.CompareNoCase(_T("-R"))){

      // run

      bRun=true;

    } else {

      cmdInfo.m_nShellCommand=CCommandLineInfo::FileOpen;

      cmdInfo.m_strFileName=str;

    }

  }

  // Dispatch commands specified on the command line

  if (!ProcessShellCommand(cmdInfo))

    return FALSE;

  CMenu* pMenu = m_pMainWnd->GetMenu();

  if (pMenu)pMenu->DestroyMenu();

  HMENU hMenu = ((CMainFrame*) m_pMainWnd)->NewMenu();

  pMenu = CMenu::FromHandle( hMenu );

  m_pMainWnd->SetMenu(pMenu);

  ((CMainFrame*)m_pMainWnd)->m_hMenuDefault = hMenu;

  // The one and only window has been initialized, so show and update it.

  m_pMainWnd->ShowWindow(SW_SHOW);

  m_pMainWnd->UpdateWindow();

  return TRUE;

}

/////////////////////////////////////////////////////////////////////////////

// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog

{

public:

  CAboutDlg();

  // Dialog Data

  //{{AFX_DATA(CAboutDlg)

  enum { IDD = IDD_ABOUTBOX };

  CStatic       m_static;

  //}}AFX_DATA

  // ClassWizard generated virtual function overrides

  //{{AFX_VIRTUAL(CAboutDlg)

protected:

  virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

  //}}AFX_VIRTUAL

  // Implementation

protected:

  //{{AFX_MSG(CAboutDlg)

  virtual BOOL OnInitDialog();

  afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);

  //}}AFX_MSG

  DECLARE_MESSAGE_MAP()

};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)

{

  //{{AFX_DATA_INIT(CAboutDlg)

  //}}AFX_DATA_INIT

}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)

{

  CDialog::DoDataExchange(pDX);

  //{{AFX_DATA_MAP(CAboutDlg)

  DDX_Control(pDX, IDC_STATIC_ABOUT, m_static);

  //}}AFX_DATA_MAP

}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)

//{{AFX_MSG_MAP(CAboutDlg)

ON_WM_LBUTTONDBLCLK()

//}}AFX_MSG_MAP

END_MESSAGE_MAP()

// App command to run the dialog

void CConfigToolApp::OnAppAbout()

{

  CAboutDlg aboutDlg;

  aboutDlg.DoModal();

}

/////////////////////////////////////////////////////////////////////////////

// CConfigToolApp commands

int CConfigToolApp::ExitInstance()

{

  // Save persistence info

  WriteProfileString(_T("Build"),        _T("MakeOptions"),m_strMakeOptions);

  WriteProfileString(CUtils::LoadString(IDS_KEY_USER_DIR), _T("Folder"), m_strUserToolsDir);

  // Write any target bindirs to the registry

  for(POSITION pos = m_arstrBinDirs.GetStartPosition(); pos != NULL; ){

    CString strPrefix,strBinDir;

    m_arstrBinDirs.GetNextAssoc(pos, strPrefix, strBinDir);

    WriteProfileString(CUtils::LoadString(IDS_KEY_TOOLS_DIR),strPrefix,strBinDir);

  }

  ::DeleteFile(CConfigToolDoc::HTMLHelpLinkFileName());

  CeCosSocket::Term();

  CeCosTestPlatform::RemoveAllPlatforms();

  return CWinApp::ExitInstance();

}

void CConfigToolApp::LoadStdProfileSettings()

{

  CWinApp::LoadStdProfileSettings(4);

  CString strNotepad;

  FindExecutable(_T("Notepad.exe"),_T(""),strNotepad.GetBuffer(MAX_PATH));

  strNotepad.ReleaseBuffer();

  m_strMakeOptions=                       GetProfileString(_T("Build"), _T("MakeOptions"),_T(""));

  if(m_strMakeOptions.IsEmpty()){

    SYSTEM_INFO SystemInfo;

    GetSystemInfo(&SystemInfo);

    m_strMakeOptions.Format(_T("-j%d"),SystemInfo.dwNumberOfProcessors);

  }

  CRegKeyEx InstallKey (HKEY_LOCAL_MACHINE, GetInstallVersionKey (), KEY_READ);

  m_strUserToolsDir=                    GetProfileString(CUtils::LoadString(IDS_KEY_USER_DIR), _T("Folder"), _T(""));

  if(!m_strUserToolsDir.IsDir()){ // if the user specified user tools dir does not exist

    InstallKey.QueryValue (_T("Default User Tools Path"), m_strUserToolsDir); // use the installer default

    if (!m_strUserToolsDir.IsDir()) { // if the default user tools dir does not exist

      m_strUserToolsDir=_T(""); // force prompting for the user tools dir

    }

  }

  // set default build tools binary directories as specified by the installer

  CFileName strDefaultBuildToolsPath;

  if (InstallKey.QueryValue (_T("Default Build Tools Path"), strDefaultBuildToolsPath)) {

    // look for *-gcc.exe in the default build tools directory

    CFileFind finder;

    BOOL bMore=finder.FindFile (strDefaultBuildToolsPath + _T("*-gcc.exe"));

    while (bMore) { // for each file matching the globbing pattern

      bMore = finder.FindNextFile ();

      CFileName strFile (finder.GetFileName ());

      m_arstrBinDirs.SetAt (strFile.Left (strFile.Find (_T("-gcc"))), strDefaultBuildToolsPath);

    }

  }

  CRegKeyEx k;

  k.Attach(GetSectionKey(CUtils::LoadString(IDS_KEY_TOOLS_DIR)));

  CFileName strDir;

  CString strPrefix;

  for(int i=0;k.QueryValue(i,strPrefix,strDir);i++){

    if(strDir.IsDir()){

      m_arstrBinDirs.SetAt(strPrefix,strDir);

    }

  }

  CStringArray arstrToolChainPaths;

  GetRepositoryRegistryClues(arstrToolChainPaths,_T("GNUPro eCos"));

  for(i=0;i<arstrToolChainPaths.GetSize();i++){

    CFileName strDir(arstrToolChainPaths[i]);

    strDir+="H-i686-cygwin32\\bin";

    if(strDir.IsDir()){

      // This is a potential toolchain location. Look for *-gcc.exe

      CFileFind finder;

      BOOL bMore=finder.FindFile(strDir+"*-gcc.exe");

      while (bMore) {

        bMore = finder.FindNextFile();

        CFileName strFile(finder.GetFileName());

        m_arstrBinDirs.SetAt(strFile.Left(strFile.Find(_T("-gcc"))),strDir);

      }

    }

  }

  // Look for GNUPro 00r1 first, since it's the latest and greatest user tools.   

  GetRepositoryRegistryClues(m_arstrUserToolPaths, _T("GNUPro 00r1"));

  if (m_arstrUserToolPaths.GetSize() == 0)

  {

      GetRepositoryRegistryClues(m_arstrUserToolPaths, _T("Cygwin 00r1"));

  }

  if (m_arstrUserToolPaths.GetSize() > 0)

  {

    for(i=0;i<m_arstrUserToolPaths.GetSize();i++){

        CFileName str(m_arstrUserToolPaths[i]);

        str+="H-i686-pc-cygwin\\bin";

        if(str.IsDir()){

        m_arstrUserToolPaths.SetAt(i,str);

        } else {

        m_arstrUserToolPaths.RemoveAt(i);

        i--;

        }

    }

  }

  else

  {

    GetRepositoryRegistryClues(m_arstrUserToolPaths, _T("GNUPro unsupported"));

    for(i=0;i<m_arstrUserToolPaths.GetSize();i++){

        CFileName str(m_arstrUserToolPaths[i]);

        str+="H-i686-cygwin32\\bin";

        if(str.IsDir()){

        m_arstrUserToolPaths.SetAt(i,str);

        } else {

        m_arstrUserToolPaths.RemoveAt(i);

        i--;

        }

    }

 }

  // Include the path in the set of potential user paths

  {

    CString strPath;

    int nSize=GetEnvironmentVariable(CUtils::LoadString(IDS_PATH), NULL, 0);

    if(nSize>0){

      GetEnvironmentVariable(CUtils::LoadString(IDS_PATH), strPath.GetBuffer(nSize), nSize);

      strPath.ReleaseBuffer();

      CStringArray arstrPath;

      CUtils::Chop(strPath,arstrPath,_TCHAR(';'));

      for(int i=arstrPath.GetSize()-1;i>=0;--i){ // Reverse order is important to treat path correctly

        const CFileName &strFolder=arstrPath[i];

        CFileName strFile(strFolder);

        strFile+=_T("ls.exe");

        if(strFile.Exists()){

          m_arstrUserToolPaths.Add(strFolder);

          if(m_strUserToolsDir.IsEmpty()){

            m_strUserToolsDir=strFolder;

          }

        }

      }

    }

  }

}

BOOL CConfigToolApp::OnIdle(LONG lCount)

{

  if(lCount==0)

  {

    CMainFrame *pMain=CConfigTool::GetMain();

    if(pMain){

      // During startup the main window will be the splash screen

      CDC *pDC=pMain->GetDC();

      CFont *pOldFont=pDC->SelectObject(pMain->m_wndStatusBar.GetFont());

      pDC->SelectObject(pOldFont);

      pMain->ReleaseDC(pDC);

    }

  }

  return CWinApp::OnIdle(lCount);

}

BOOL CConfigToolApp::PreTranslateMessage(MSG* pMsg)

{

  // CG: The following lines were added by the Splash Screen component.

  if (CSplashWnd::PreTranslateAppMessage(pMsg))

    return TRUE;

  return CWinApp::PreTranslateMessage(pMsg);

}

BOOL CAboutDlg::OnInitDialog()

{

  CString strVersion;

  strVersion.Format(_T("%s %s"),_T(__DATE__),_T(__TIME__));

  SetDlgItemText(IDC_STATIC_DATETIME,strVersion);

  CDialog::OnInitDialog();

  return TRUE;  // return TRUE unless you set the focus to a control

  // EXCEPTION: OCX Property Pages should return FALSE

}

bool CConfigToolApp::Launch(const CString & strFileName,const CString &strViewer)

{

  bool rc=false;

  if(!strViewer.IsEmpty())//use custom editor

  {

    CString strCmdline(strViewer);

    TCHAR *pszCmdLine=strCmdline.GetBuffer(strCmdline.GetLength());

    GetShortPathName(pszCmdLine,pszCmdLine,strCmdline.GetLength());

    strCmdline.ReleaseBuffer();

    strCmdline+=_TCHAR(' ');

    strCmdline+=strFileName;

    PROCESS_INFORMATION pi;

    STARTUPINFO si;

    si.cb = sizeof(STARTUPINFO);

    si.lpReserved = NULL;

    si.lpReserved2 = NULL;

    si.cbReserved2 = 0;

    si.lpDesktop = NULL;

    si.dwFlags = 0;

    si.lpTitle=NULL;

    if(CreateProcess(

      NULL, // app name

      //strCmdline.GetBuffer(strCmdline.GetLength()),    // command line

      strCmdline.GetBuffer(strCmdline.GetLength()),    // command line

      NULL, // process security

      NULL, // thread security

      TRUE, // inherit handles

      0,

      NULL, // environment

      NULL, // current dir

      &si, // startup info

      &pi)){

      CloseHandle(pi.hProcess);

      CloseHandle(pi.hThread);

      rc=true;

    } else {

      CUtils::MessageBoxF(_T("Failed to invoke %s.\n"),strCmdline);

    }

    strCmdline.ReleaseBuffer();

  } else {// Use association

    TCHAR szExe[MAX_PATH];

    HINSTANCE h=FindExecutable(strFileName,_T("."),szExe);

    if(int(h)<=32){

      CString str;

      switch(int(h)){

      case 0:  str=_T("The system is out of memory or resources.");break;

      case 31: str=_T("There is no association for the specified file type.");break;

      case ERROR_FILE_NOT_FOUND: str=_T("The specified file was not found.");break;

      case ERROR_PATH_NOT_FOUND: str=_T("The specified path was not found.");break;

      case ERROR_BAD_FORMAT:     str=_T("The .EXE file is invalid (non-Win32 .EXE or error in .EXE image).");break;

      default: break;

      }

      CUtils::MessageBoxF(_T("Failed to open document %s.\r\n%s"),strFileName,str);

    } else {

      SHELLEXECUTEINFO sei = {sizeof(sei), 0, AfxGetMainWnd()->GetSafeHwnd(), _T("open"),

        strFileName, NULL, NULL, SW_SHOWNORMAL, AfxGetInstanceHandle( )};

      sei.hInstApp=0;

      HINSTANCE hInst=ShellExecute(AfxGetMainWnd()->GetSafeHwnd(),_T("open"), strFileName, NULL, _T("."), 0)/*ShellExecuteEx(&sei)*/;

      if(int(hInst)<=32/*sei.hInstApp==0*/)

      {

        CString str;

        switch(int(hInst))

        {

        case 0 : str=_T("The operating system is out of memory or resources. ");break;

        case ERROR_FILE_NOT_FOUND : str=_T("The specified file was not found. ");break;

        case ERROR_PATH_NOT_FOUND : str=_T("The specified path was not found. ");break;

        case ERROR_BAD_FORMAT : str=_T("The .EXE file is invalid (non-Win32 .EXE or error in .EXE image). ");break;

        case SE_ERR_ACCESSDENIED : str=_T("The operating system denied access to the specified file. ");break;

        case SE_ERR_ASSOCINCOMPLETE : str=_T("The filename association is incomplete or invalid. ");break;

        case SE_ERR_DDEBUSY : str=_T("The DDE transaction could not be completed because other DDE transactions were being processed. ");break;

        case SE_ERR_DDEFAIL : str=_T("The DDE transaction failed. ");break;

        case SE_ERR_DDETIMEOUT : str=_T("The DDE transaction could not be completed because the request timed out. ");break;

        case SE_ERR_DLLNOTFOUND : str=_T("The specified dynamic-link library was not found. ");break;

          //case SE_ERR_FNF : str=_T("The specified file was not found. ");break;

        case SE_ERR_NOASSOC : str=_T("There is no application associated with the given filename extension. ");break;

        case SE_ERR_OOM : str=_T("There was not enough memory to complete the operation. ");break;

          //case SE_ERR_PNF : str=_T("The specified path was not found. ");break;

        case SE_ERR_SHARE : str=_T("A sharing violation occurred. ");break;

        default: str=_T("An unexpected error occurred");break;

        }

        CUtils::MessageBoxF(_T("Failed to open document %s using %s.\r\n%s"),strFileName,szExe,str);

      } else {

        rc=true;

      }

    }

  }

  return rc;

}

/*

void CConfigToolApp::AddToRecentFileList(LPCTSTR lpszPathName)

{

const CFileName strDir=CFileName(lpszPathName).Head();

if(strDir.IsDir()){

CWinApp::AddToRecentFileList(strDir);

}

}

*/

int CConfigToolApp::GetRepositoryRegistryClues(CStringArray &arstr,LPCTSTR pszPrefix)

{

  // Go looking for potential candidates in SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths

  arstr.RemoveAll();

  CRegKeyEx k1(HKEY_LOCAL_MACHINE,_T("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths"),KEY_READ);

  CString strKey;

  for(int i=0;k1.QueryKey(i,strKey);i++){

    if(0==strKey.Find(pszPrefix)){

      CRegKeyEx k2((HKEY)k1,strKey,KEY_READ);

      CFileName strDir;

      if(k2.QueryValue(_T("Path"),strDir) && strDir.IsDir()){

        arstr.Add(strDir);

      }

    }

  }

  return arstr.GetSize();

}

void CAboutDlg::OnLButtonDblClk(UINT nFlags, CPoint point)

{

  UNUSED_ALWAYS(point);

  UNUSED_ALWAYS(nFlags);

}

//const char CConfigToolApp::s_profileFlags[] = _T("flags");

LPCTSTR  CConfigToolApp::s_profileMax = _T("max");

LPCTSTR  CConfigToolApp::s_profileTool = _T("tool");

LPCTSTR  CConfigToolApp::s_profileStatus = _T("status");

LPCTSTR  CConfigToolApp::s_profileRect = _T("Rect");

void CConfigToolApp::SaveWindowPlacement(CWnd *pWnd, const CString &strKey)

{

  // Our position

  CString strText;

  WINDOWPLACEMENT wndpl;

  wndpl.length = sizeof(WINDOWPLACEMENT);

  // gets current window position and

  //  iconized/maximized status

  pWnd->GetWindowPlacement(&wndpl);

  strText.Format(_T("%04d %04d %04d %04d"),

    wndpl.rcNormalPosition.left,

    wndpl.rcNormalPosition.top,

    wndpl.rcNormalPosition.right,

    wndpl.rcNormalPosition.bottom);

  if(!pWnd->IsWindowVisible()){

    wndpl.showCmd=SW_HIDE;

  }

  WriteProfileInt   (strKey,_T("Show"), wndpl.showCmd);

  WriteProfileString(strKey,s_profileRect, strText);

}

BOOL CConfigToolApp::RestoreWindowPlacement(CWnd *pWnd,const CString &strKey,const CRect &rcDefault)

{

  // Set the windows according to registry settings

  CString strText;

  WINDOWPLACEMENT wndpl;

  CRect rect;

  strText = GetProfileString(strKey,s_profileRect);

  if (!strText.IsEmpty()) {

    rect.left = _ttoi((LPCTSTR ) strText);

    rect.top =  _ttoi((LPCTSTR ) strText + 5);

    rect.right = _ttoi((LPCTSTR ) strText + 10);

    rect.bottom = _ttoi((LPCTSTR ) strText + 15);

  } else {

    rect = rcDefault;

  }

  CRect rcMax;

  SystemParametersInfo(SPI_GETWORKAREA, 0, (PVOID)(RECT *)rcMax, 0);

  if(rect.Width()<100 || rect.Height()<100 || rect.Width()>rcMax.Width() || rect.Height()>rcMax.Height()){

    rect=rcDefault;

  }