debmisc.c

<Win2k系统编程>源码.次数为国人自编,内容丰富,还是不错的.

    ChooseFontStruct.lStructSize    = sizeof( CHOOSEFONT );
    ChooseFontStruct.hwndOwner      = hWndListBox;
    ChooseFontStruct.hDC            = (HDC) NULL;
    ChooseFontStruct.lpLogFont      = &(Profile.LogFont);
    ChooseFontStruct.iPointSize     = (INT) NULL;
    ChooseFontStruct.Flags          = CF_INITTOLOGFONTSTRUCT |
                                      CF_SCREENFONTS | CF_EFFECTS |
                                      CF_ENABLEHOOK;
    ChooseFontStruct.rgbColors      = Profile.rgbForeColor;
    ChooseFontStruct.lCustData      = (DWORD) NULL;
    ChooseFontStruct.lpfnHook       = (LPCFHOOKPROC) ChooseFontHookProc;
    ChooseFontStruct.lpTemplateName = (LPTSTR) NULL;
    ChooseFontStruct.hInstance      = (HANDLE) NULL;
    ChooseFontStruct.lpszStyle      = (LPTSTR) NULL;
    ChooseFontStruct.nFontType      = SCREEN_FONTTYPE;
    ChooseFontStruct.nSizeMin       = (INT) NULL;
    ChooseFontStruct.nSizeMax       = (INT) NULL;
  }

  if( ChooseFont( &ChooseFontStruct ) ) {
    HDC    hDC;

    hFont = CreateFontIndirect( &(Profile.LogFont) );
    hDC = GetDC( hWndListBox );
    SelectObject( hDC, hFont );
    Profile.rgbForeColor = ChooseFontStruct.rgbColors;
    InvalidateRect( hWndListBox, NULL, TRUE );
    SendMessage( hWndListBox, WM_CTLCOLORLISTBOX, (DWORD) hDC,
      (LONG) hWndListBox );
    SendMessage( hWndListBox, WM_SETFONT, (DWORD) hFont, TRUE );
    ReleaseDC( hWndListBox, hDC );
  }

  return( TRUE );
}


// ************************************************************************
// FUNCTION : ChooseNewBackColor( HWND )
// PURPOSE  : Choose the background color for a listbox
// COMMENTS : Return TRUE on success else FALSE
// ************************************************************************
BOOL
ChooseNewBackColor( HWND hWndListBox )
{
  static BOOL        fFirstTime = TRUE;
  static CHOOSECOLOR ChooseColorStruct;
  static DWORD       dwCustColors[16];

  if( fFirstTime ) {
    int i;

    fFirstTime = FALSE;

    //-- set the custom colors to white
    for( i = 0; i < 16; i++ )
      dwCustColors[i] = RGB(255,255,255);

    ChooseColorStruct.lStructSize    = sizeof( CHOOSECOLOR );
    ChooseColorStruct.hwndOwner      = hWndListBox;
    ChooseColorStruct.hInstance      = (HANDLE) NULL;
    ChooseColorStruct.rgbResult      = Profile.rgbBackColor;
    ChooseColorStruct.lpCustColors   = (LPDWORD) dwCustColors;
    ChooseColorStruct.Flags          = CC_RGBINIT;
    ChooseColorStruct.lCustData      = 0L;
    ChooseColorStruct.lpfnHook       = (LPCCHOOKPROC) NULL;
    ChooseColorStruct.lpTemplateName = (LPTSTR) NULL;
  }

  if( ChooseColor( &ChooseColorStruct ) ) {
    HDC    hDC;

    Profile.rgbBackColor = (COLORREF) ChooseColorStruct.rgbResult;
    hDC = GetDC( hWndListBox );
    SendMessage( hWndListBox, WM_CTLCOLORLISTBOX, (DWORD) hDC,
      (LONG) hWndListBox );
    ReleaseDC( hWndListBox, hDC );
    InvalidateRect( hWndListBox, NULL, TRUE );
  }

  return( TRUE );
}


// ************************************************************************
// FUNCTION : MakeCommonDebugEventString( LPTSTR, LPDEBUG_EVENT )
// PURPOSE  : Fill in the Debug Event information into a string buffer
// COMMENTS : The string buffer contains the information common to all
//            debug events ( PID, TID ).
// ************************************************************************
BOOL
MakeCommonDebugEventString( LPTSTR lpszBuffer, LPDEBUG_EVENT lpDebugEvent )
{
  StringPrintF( lpszBuffer, TEXT( "PID:0x%X \t TID:0x%X \t " ),
    lpDebugEvent->dwProcessId, lpDebugEvent->dwThreadId );

  return( TRUE );
}


// ************************************************************************
// FUNCTION : CreateTextButtonBar( HWND, LPINT )
// PURPOSE  : Creates a Text Button Bar from the resource strings.
// COMMENTS : Returns window handle to the created text button bar
// ************************************************************************
HWND
CreateTextButtonBar( HWND hWndParent, LPINT lpTextButtonBarHeight )
{
  TEXTBUTTON   TextButton[9];
  static TCHAR szButtonOpen[32];
  static TCHAR szButtonAttach[32];
  static TCHAR szButtonCut[32];
  static TCHAR szButtonCopy[32];
  static TCHAR szButtonDelete[32];
  static TCHAR szButtonHelp[32];

  LoadString( NULL, IDS_BUTTON_OPEN,   szButtonOpen,   sizeof(szButtonOpen)/sizeof(TCHAR)   );
  LoadString( NULL, IDS_BUTTON_ATTACH, szButtonAttach, sizeof(szButtonAttach)/sizeof(TCHAR) );
  LoadString( NULL, IDS_BUTTON_CUT,    szButtonCut,    sizeof(szButtonCut)/sizeof(TCHAR)    );
  LoadString( NULL, IDS_BUTTON_COPY,   szButtonCopy,   sizeof(szButtonCopy)/sizeof(TCHAR)   );
  LoadString( NULL, IDS_BUTTON_DELETE, szButtonDelete, sizeof(szButtonDelete)/sizeof(TCHAR) );
  LoadString( NULL, IDS_BUTTON_HELP,   szButtonHelp,   sizeof(szButtonHelp)/sizeof(TCHAR)   );

  TextButton[0].lpButtonText = szButtonOpen;
  TextButton[0].idButton     = IDM_FILE_OPEN;
  TextButton[0].hWndButton   = NULL;

  TextButton[1].lpButtonText = szButtonAttach;
  TextButton[1].idButton     = IDM_FILE_ATTACH;
  TextButton[1].hWndButton   = NULL;

  TextButton[2].lpButtonText = NULL;
  TextButton[2].idButton     = TB_SPACE;
  TextButton[2].hWndButton   = NULL;

  TextButton[3].lpButtonText = szButtonCut;
  TextButton[3].idButton     = IDM_EDIT_CUT;
  TextButton[3].hWndButton   = NULL;

  TextButton[4].lpButtonText = szButtonCopy;
  TextButton[4].idButton     = IDM_EDIT_COPY;
  TextButton[4].hWndButton   = NULL;

  TextButton[5].lpButtonText = szButtonDelete;
  TextButton[5].idButton     = IDM_EDIT_DELETE;
  TextButton[5].hWndButton   = NULL;

  TextButton[6].lpButtonText = NULL;
  TextButton[6].idButton     = TB_SPACE;
  TextButton[6].hWndButton   = NULL;

  TextButton[7].lpButtonText = szButtonHelp;
  TextButton[7].idButton     = IDM_HELP_CONTENTS;
  TextButton[7].hWndButton   = NULL;

  TextButton[8].lpButtonText = (LPTSTR) NULL;
  TextButton[8].idButton     = (INT)   NULL;
  TextButton[8].hWndButton   = (HWND)  NULL;

  return( TextButtonBar( hWndParent, TextButton, lpTextButtonBarHeight ) );
}


// ************************************************************************
// FUNCTION : CreateIconWindow( HWND, LPCTSTR )
// PURPOSE  :
// COMMENTS :
// ************************************************************************
HWND
CreateIconWindow( HWND hDlg, LPCTSTR lpstrIcon )
{
  return ( CreateWindow( TEXT( "static" ), lpstrIcon,
             WS_CHILD | WS_CLIPSIBLINGS | WS_VISIBLE | SS_ICON,
             7, 5, 0, 0,
             hDlg, NULL, GetModuleHandle( NULL ), NULL ) );
}


// ************************************************************************
// FUNCTION : GetPrivateProfileSettings( LPCTSTR, LPCTSTR, PPROFILE )
// PURPOSE  : Retrieves the stored preferences and options from the
//            profile (registry)
// COMMENTS :
// ************************************************************************
BOOL
GetPrivateProfileSettings( LPCTSTR lpszAppTitle, LPCTSTR lpszIniPathName,
  PPROFILE pProfile )
{
  pProfile->xPos       = (INT) GetPrivateProfileInt(  lpszAppTitle, TEXT( "xPos" ),       CW_USEDEFAULT, lpszIniPathName );
  pProfile->yPos       = (INT) GetPrivateProfileInt(  lpszAppTitle, TEXT( "yPos" ),       CW_USEDEFAULT, lpszIniPathName );
  pProfile->nWidth     = (INT) GetPrivateProfileInt(  lpszAppTitle, TEXT( "nWidth" ),     CW_USEDEFAULT, lpszIniPathName );
  pProfile->nHeight    = (INT) GetPrivateProfileInt(  lpszAppTitle, TEXT( "nHeight" ),    CW_USEDEFAULT, lpszIniPathName );
  pProfile->fMaximized = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fMaximized" ), (INT) FALSE,   lpszIniPathName );
  pProfile->fMinimized = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fMinimized" ), (INT) FALSE,   lpszIniPathName );

  pProfile->fToolBar         = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fToolBar" ),         (INT) TRUE,  lpszIniPathName );
  pProfile->fSavedDirectory  = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fSavedDirectory" ),  (INT) TRUE,  lpszIniPathName );
  GetPrivateProfileString( lpszAppTitle, TEXT( "szInitialDir" ), NULL, pProfile->szInitialDir,
    sizeof( pProfile->szInitialDir ), lpszIniPathName );

  pProfile->LogFont.lfHeight         = (LONG) GetPrivateProfileInt( lpszAppTitle, TEXT( "lfHeight" ),         (INT) 13   ,       lpszIniPathName );
  pProfile->LogFont.lfWidth          = (LONG) GetPrivateProfileInt( lpszAppTitle, TEXT( "lfWidth" ),          (INT) 0    ,       lpszIniPathName );
  pProfile->LogFont.lfWeight         = (LONG) GetPrivateProfileInt( lpszAppTitle, TEXT( "lfWeight" ),         (INT) 400  ,       lpszIniPathName );
  pProfile->LogFont.lfItalic         = (BYTE) GetPrivateProfileInt( lpszAppTitle, TEXT( "lfItalic" ),         (INT) FALSE,       lpszIniPathName );
  pProfile->LogFont.lfUnderline      = (BYTE) GetPrivateProfileInt( lpszAppTitle, TEXT( "lfUnderline" ),      (INT) FALSE,       lpszIniPathName );
  pProfile->LogFont.lfStrikeOut      = (BYTE) GetPrivateProfileInt( lpszAppTitle, TEXT( "lfStrikeOut" ),      (INT) FALSE,       lpszIniPathName );
  pProfile->LogFont.lfPitchAndFamily = (BYTE) GetPrivateProfileInt( lpszAppTitle, TEXT( "lfPitchAndFamily" ), (INT) FF_DONTCARE, lpszIniPathName );
  GetPrivateProfileString( lpszAppTitle, TEXT( "lfFaceName" ), TEXT( "System" ), pProfile->LogFont.lfFaceName,
    LF_FACESIZE, lpszIniPathName );
  pProfile->rgbForeColor = (COLORREF) GetPrivateProfileInt( lpszAppTitle, TEXT( "rgbForeColor" ),
                            (INT) GetSysColor(COLOR_WINDOWTEXT), lpszIniPathName );
  pProfile->rgbBackColor = (COLORREF) GetPrivateProfileInt( lpszAppTitle, TEXT( "rgbBackColor" ),
                            (INT) GetSysColor(COLOR_WINDOW), lpszIniPathName );

  pProfile->fClearOnNew      = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fClearOnNew" ),      (INT) TRUE,  lpszIniPathName );
  pProfile->fVerbose         = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fVerbose" ),         (INT) FALSE, lpszIniPathName );
  pProfile->fShowSymbols     = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fShowSymbols" ),     (INT) FALSE, lpszIniPathName );
  pProfile->DebugMode        = (LONG) GetPrivateProfileInt( lpszAppTitle, TEXT( "DebugMode" ),        (INT) DEBUG_PROCESS        , lpszIniPathName );
  pProfile->DebuggeePriority = (LONG) GetPrivateProfileInt( lpszAppTitle, TEXT( "DebuggeePriority" ), (INT) NORMAL_PRIORITY_CLASS, lpszIniPathName );
  pProfile->DebugErrorLevel  = (DWORD) GetPrivateProfileInt( lpszAppTitle, TEXT( "DebugErrorLevel" ), (INT) 0, lpszIniPathName );
  pProfile->fSavePreferences = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fSavePreferences" ), (INT) FALSE, lpszIniPathName );

  pProfile->fSaveOnExit      = (BOOL) GetPrivateProfileInt( lpszAppTitle, TEXT( "fSaveOnExit" ),      (INT) TRUE,  lpszIniPathName );

  return( TRUE );
}


// ************************************************************************
// FUNCTION : WritePrivateProfileSettings( LPCTSTR, LPCTSTR, PPROFILE )
// PURPOSE  : Saves the preferences and options to the profile (registry)
// COMMENTS :
// ************************************************************************
BOOL
WritePrivateProfileSettings( LPCTSTR lpszAppTitle, LPCTSTR lpszIniPathName,
  PPROFILE pProfile )
{
  if( pProfile->fSaveOnExit ) {
    WritePrivateProfileInt( lpszAppTitle, TEXT( "xPos" ),       (INT) pProfile->xPos,       lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "yPos" ),       (INT) pProfile->yPos,       lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "nWidth" ),     (INT) pProfile->nWidth,     lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "nHeight" ),    (INT) pProfile->nHeight,    lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "fMaximized" ), (INT) pProfile->fMaximized, lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "fMinimized" ), (INT) pProfile->fMinimized, lpszIniPathName );

    WritePrivateProfileInt( lpszAppTitle, TEXT( "fToolBar" ),         (INT) pProfile->fToolBar,         lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "fSavedDirectory" ),  (INT) pProfile->fSavedDirectory,  lpszIniPathName );
    WritePrivateProfileString( lpszAppTitle, TEXT( "szInitialDir" ), pProfile->szInitialDir, lpszIniPathName );

    WritePrivateProfileInt( lpszAppTitle, TEXT( "lfHeight" ),         (INT) pProfile->LogFont.lfHeight,         lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "lfWidth" ),          (INT) pProfile->LogFont.lfWidth,          lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "lfWeight" ),         (INT) pProfile->LogFont.lfWeight,         lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "lfItalic" ),         (INT) pProfile->LogFont.lfItalic,         lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "lfUnderline" ),      (INT) pProfile->LogFont.lfUnderline,      lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "lfStrikeOut" ),      (INT) pProfile->LogFont.lfStrikeOut,      lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "lfPitchAndFamily" ), (INT) pProfile->LogFont.lfPitchAndFamily, lpszIniPathName );
    WritePrivateProfileString( lpszAppTitle, TEXT( "lfFaceName" ), pProfile->LogFont.lfFaceName, lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "rgbForeColor" ), (INT) pProfile->rgbForeColor, lpszIniPathName );
    WritePrivateProfileInt( lpszAppTitle, TEXT( "rgbBackColor" ), (INT) pProfile->rgbBackColor, lpszIniPathName );

    if( pProfile->fSavePreferences ) {
      WritePrivateProfileInt( lpszAppTitle, TEXT( "fClearOnNew" ),  (INT) pProfile->fClearOnNew,  lpszIniPathName );
      WritePrivateProfileInt( lpszAppTitle, TEXT( "fVerbose" ),     (INT) pProfile->fVerbose,     lpszIniPathName );
      WritePrivateProfileInt( lpszAppTitle, TEXT( "fShowSymbols" ), (INT) pProfile->fShowSymbols, lpszIniPathName );
      WritePrivateProfileInt( lpszAppTitle, TEXT( "DebugMode" ),        (INT) pProfile->DebugMode,        lpszIniPathName );
      WritePrivateProfileInt( lpszAppTitle, TEXT( "DebuggeePriority" ), (INT) pProfile->DebuggeePriority, lpszIniPathName );
      WritePrivateProfileInt( lpszAppTitle, TEXT( "DebugErrorLevel" ), (INT) pProfile->DebugErrorLevel, lpszIniPathName );
    }
    WritePrivateProfileInt( lpszAppTitle, TEXT( "fSavePreferences" ), (INT) pProfile->fSavePreferences, lpszIniPathName );
  }
  WritePrivateProfileInt( lpszAppTitle, TEXT( "fSaveOnExit" ), (INT) pProfile->fSaveOnExit, lpszIniPathName );

  return( TRUE );
}


// ************************************************************************
// FUNCTION: WritePrivateProfileInt( LPCTSTR, LPCTSTR, INT, LPCTSTR )
// PURPOSE : Writes the value of an integer from a specified keyname within
//           a specified section of the Private Profile
// COMMENTS: Matched pair to GetPrivateProfileInt
// ************************************************************************
BOOL
WritePrivateProfileInt( LPCTSTR lpAppName, LPCTSTR lpKeyName, INT Value, LPCTSTR lpFileName )
{
  TCHAR ValBuf[16];

  wsprintf( ValBuf, TEXT( "%i" ), Value);

  return( WritePrivateProfileString( lpAppName, lpKeyName, ValBuf, lpFileName ) );
}


// ************************************************************************
// FUNCTION : UpdateMenuSettings( HWND )
// PURPOSE  : Adds check marks to active menu items
// COMMENTS :
// ************************************************************************
BOOL
UpdateMenuSettings( HWND hWnd )
{
  if( Profile.fToolBar )
    CheckMenuItem( GetMenu(hWnd), IDM_OPTIONS_TOOLBAR, MF_CHECKED );
  if( Profile.fSavedDirectory )
    CheckMenuItem( GetMenu(hWnd), IDM_OPTIONS_SAVEDDIR, MF_CHECKED );
  if( Profile.fSaveOnExit )
    CheckMenuItem( GetMenu(hWnd), IDM_OPTIONS_SAVEONEXIT, MF_CHECKED );

  return( TRUE );
}


// ************************************************************************
// FUNCTION : OutOfMemoryMessageBox( HWND )
// PURPOSE  : If called, displays an "Out of Memory" message box
// COMMENTS :
// ************************************************************************
BOOL
OutOfMemoryMessageBox( HWND hWndOwner )
{
  MessageBox(
    hWndOwner,
    TEXT( "Out of Memory" ),
    TEXT( "Memory Error" ),
    MB_ICONSTOP | MB_APPLMODAL );

  return( TRUE );
}


// ************************************************************************
// FUNCTION : MaxDebuggeesMessageBox( HWND )
// PURPOSE  : If called, displays an "Max Debuggees" message box
// COMMENTS :
// ************************************************************************
BOOL
MaxDebuggeesMessageBox( HWND hWndOwner )
{
  MessageBox( hWndOwner,
    TEXT( "This build of the Debug Event Browser\n" )
    TEXT( "is limited to debugging only one debuggee\n" )
    TEXT( "at a time." ),
    TEXT( "Cannot Open Debuggee" ),
    MB_OK | MB_ICONEXCLAMATION );

  return( TRUE );