/*********************************************
**
** Makes a COLORREF value from a color entry.
**
*********************************************/
static BOOL __far __pascal ParseColorEntry( char __far * szEntry, COLORREF __far * ColorRef )
{
BYTE Red, Green, Blue;
char __far * szValue;
WORD wCounter;
/* Read RED color value. */
szValue = _fstrtok( szEntry, COLOR_SEP );
/* Error? */
if( szValue == NULL )
{
/* Error. */
return( FALSE );
}
else
{
Red = (BYTE) atoi( szValue );
}
/* Parse the GREEN and BLUE color values from the line. */
for( wCounter = 0; wCounter < 2; wCounter++ )
{
/* Read next color value. */
szValue = _fstrtok( NULL, COLOR_SEP );
/* Error? */
if( szValue == NULL )
{
/* Error. */
return( FALSE );
}
switch( wCounter )
{
case 0:
{
Green = (BYTE) atoi( szValue );
break;
}
case 1:
{
Blue = (BYTE) atoi( szValue );
break;
}
}
}
/* Have color values, create COLORREF. */
*ColorRef = RGB( Red, Green, Blue );
/* Success. */
return( TRUE );
}
void TestTokenF( void )
{
char buf[] = "Find!all;the.tokens,";
char __far *ptr;
ptr = _fstrtok( buf, " ;.,!" ); /* find a token */
VERIFY( !_fstrcmp(ptr,"Find") );
ptr = _fstrtok( NULL, " ;.,!" ); /* find a token */
VERIFY( !_fstrcmp(ptr,"all") );
ptr = _fstrtok( NULL, " ;.,!" ); /* find a token */
VERIFY( !_fstrcmp(ptr,"the") );
ptr = _fstrtok( NULL, " ;.,!" ); /* find a token */
VERIFY( !_fstrcmp(ptr,"tokens") );
ptr = _fstrtok( NULL, " '.,!" ); /* try to find another */
VERIFY( ptr == NULL );
}
/****************************************************
**
** Read last position and size of main help window.
**
****************************************************/
BOOL __far __pascal ReadLastMainWndPos( WINDOWPLACEMENT __far * WndPlacePtr )
{
BOOL bMaxmized;
char __far * TokenPtr;
char szString[ MAX_WNDPOS_STRING ];
char szINIFilePath[ _MAX_PATH ];
short int nBytesRead;
/* Get path to the INI file. */
GetINIPath( szINIFilePath );
/* Read entry "LastPos" */
nBytesRead = GetPrivateProfileString( INI_GENERAL_SECTION, INI_WNDPOS_ENTRY,
INI_ENTRY_NOT_FOUND, szString, MAX_WNDPOS_STRING,
szINIFilePath );
/* No bytes read or entry not there. */
if( nBytesRead == 0 || _fstrcmp( szString, INI_ENTRY_NOT_FOUND ) == 0 )
{
/* Set to default. */
WndPlacePtr->showCmd = SW_SHOWNORMAL;
WndPlacePtr->rcNormalPosition.left = CW_USEDEFAULT;
WndPlacePtr->rcNormalPosition.top = CW_USEDEFAULT;
WndPlacePtr->rcNormalPosition.right = CW_USEDEFAULT;
WndPlacePtr->rcNormalPosition.bottom = CW_USEDEFAULT;
/* Setting not found. */
return( FALSE );
}
/*
** Parse entry.
*/
/* Get maximize state. */
TokenPtr = _fstrtok( szString, INI_WNDPOS_TOKEN );
if( TokenPtr != NULL )
{
bMaxmized = (BOOL) atoi( TokenPtr );
}
/* If maximized. */
if( bMaxmized )
{
WndPlacePtr->showCmd = SW_SHOWMAXIMIZED;
WndPlacePtr->rcNormalPosition.left = CW_USEDEFAULT;
WndPlacePtr->rcNormalPosition.top = CW_USEDEFAULT;
WndPlacePtr->rcNormalPosition.right = CW_USEDEFAULT;
WndPlacePtr->rcNormalPosition.bottom = CW_USEDEFAULT;
/* Setting found. */
return( TRUE );
}
/* Not maximized. */
WndPlacePtr->showCmd = SW_SHOWNORMAL;
/* Get x position. */
TokenPtr = _fstrtok( NULL, INI_WNDPOS_TOKEN );
if( TokenPtr != NULL )
{
WndPlacePtr->rcNormalPosition.left = atoi( TokenPtr );
}
/* Get y position. */
TokenPtr = _fstrtok( NULL, INI_WNDPOS_TOKEN );
if( TokenPtr != NULL )
{
WndPlacePtr->rcNormalPosition.top = atoi( TokenPtr );
}
/* Get width. */
TokenPtr = _fstrtok( NULL, INI_WNDPOS_TOKEN );
if( TokenPtr != NULL )
{
WndPlacePtr->rcNormalPosition.right = atoi( TokenPtr );
}
/* Get height. */
TokenPtr = _fstrtok( NULL, INI_WNDPOS_TOKEN );
if( TokenPtr != NULL )
{
WndPlacePtr->rcNormalPosition.bottom = atoi( TokenPtr );
}
/* Setting found. */
return( TRUE );
}
