/* #FN#
Prepares the tape to be accessed or removed */
BOOL
/* #AS#
Nothing */
CTapeDlg::
PrepareTape(
LPSTR pszTapeFile,
BOOL bCheckIfExists /*=TRUE*/,
BOOL bForceInsert /*=FALSE*/
)
{
BOOL bResult = FALSE;
if( _IsPathAvailable( pszTapeFile ) )
{
CFileStatus fsStatus;
if( !bCheckIfExists || CFile::GetStatus( pszTapeFile, fsStatus ) )
{
UINT unFileType = IAF_CAS_IMAGE;
m_bCasImage = IsAtariFile( pszTapeFile, &unFileType );
bForceInsert = bForceInsert || m_bCasImage || _stricmp( m_szTapeLast, pszTapeFile ) == 0;
if( bForceInsert ||
DisplayWarning( IDS_WARN_CASFILE, DONT_SHOW_CASFILE_WARN, TRUE ) )
{
/* Prevents from resource leaks */
CASSETTE_Remove();
/* We have to attach a selected file because there is need
to update some kernel-depending cassette parameters */
if( CASSETTE_Insert( pszTapeFile ) )
{
/* A tape image has been properly inserted */
bResult = TRUE;
}
else
DisplayMessage( GetSafeHwnd(), IDS_ERROR_CAS_READ, 0, MB_ICONEXCLAMATION | MB_OK );
}
}
}
/* It is a good idea to remove the tape if no success */
if( !bResult )
EjectTape();
/* Save a name of the last used image */
_strncpy( m_szTapeLast, pszTapeFile, FILENAME_MAX - 1 );
return bResult;
} /* #OF# CTapeDlg::PrepareTape */
/* #FN#
Displays "Configure Keyset B" dialog box */
void
/* #AS#
Nothing */
CJoystickDlg::
OnKeysetB()
{
CKeysetDlg dlgKeyset;
if( _IsFlagSet( m_ulInputState, IS_JOY_DONT_EXCLUDE ) ||
DisplayWarning( IDS_WARN_KBJOY, DONT_SHOW_KBJOY_WARN, TRUE ) )
{
dlgKeyset.SetTitlePostfix( " B" );
dlgKeyset.SetCurrentKeyset( KEYS_B_JOYSTICK + NUM_KBJOY_DEVICES );
dlgKeyset.DoModal();
}
} /* #OF# CJoystickDlg::OnKeysetB */
void
ReplaceInString(HKEY hKey, DWORD dwType, DWORD dwSize)
{
static char cNewData[65536];
switch (dwType)
{
case REG_SZ: case REG_EXPAND_SZ:
{
bool bDone = false;
char *oldplace = cValueData;
char *newplace = cNewData;
for (;;)
{
char *nextplace = strstr(oldplace, cFrom);
if (nextplace == NULL)
{
// Nothing done? Just break.
if (!bDone)
break;
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = strlen(oldplace);
if (iLen >= iBufSizeLeft)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
strcpy(newplace, oldplace);
newplace += iLen;
cNewData[sizeof(cNewData)-1] = 0;
LONG lErrNo =
RegSetValueEx(hKey, cValueName, 0, dwType, (LPBYTE)cNewData,
(DWORD) (newplace - cNewData + 1));
if (lErrNo != NO_ERROR)
{
DisplayWarning(lErrNo, "Error saving value in key");
dwReplaceErrorCounter++;
}
else
dwReplaceCounter++;
UpdateStatus();
break;
}
bDone = true;
nextplace[0] = 0;
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = strlen(oldplace);
if (iLen + iToLen >= iBufSizeLeft)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
strcpy(newplace, oldplace);
newplace += iLen;
strcpy(newplace, cTo);
newplace += iToLen;
oldplace += iLen + iFromLen;
}
break;
}
case REG_BINARY:
{
if (memstr(cValueData, cFrom, dwSize) == NULL)
{
bool bDone = false;
char *oldplace = cValueData;
char *newplace = cNewData;
if (wcFrom[0] == 0)
{
if (MultiByteToWideChar(CP_ACP, 0, cFrom, -1, wcFrom,
sizeof(wcFrom)/sizeof(*wcFrom)) == 0)
break;
if (MultiByteToWideChar(CP_ACP, 0, cTo, -1, wcTo,
sizeof(wcTo)/sizeof(*wcTo)) == 0)
break;
}
for (;;)
{
char *nextplace =
(char*)memwcs((LPWSTR)oldplace, wcFrom,
(dwSize - (oldplace-cValueData)) >> 1);
if (nextplace == NULL)
{
// Nothing done? Just break.
if (!bDone)
break;
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = dwSize - (oldplace-cValueData);
if (iLen > iBufSizeLeft)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
memcpy(newplace, oldplace, iLen);
newplace += iLen;
LONG lErrNo =
RegSetValueEx(hKey, cValueName, 0, dwType,
(LPBYTE) cNewData,
(DWORD) (newplace - cNewData));
if (lErrNo != NO_ERROR)
{
DisplayWarning(lErrNo, "Error saving value in key");
dwReplaceErrorCounter++;
}
else
dwReplaceCounter++;
UpdateStatus();
break;
}
bDone = true;
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = nextplace - oldplace;
if (iLen + iToLen > iBufSizeLeft)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
memcpy(newplace, oldplace, iLen);
newplace += iLen;
memcpy(newplace, wcTo, (iToLen << 1));
newplace += (iToLen << 1);
oldplace += iLen + (iFromLen << 1);
}
break;
}
bool bDone = false;
char *oldplace = cValueData;
char *newplace = cNewData;
for (;;)
{
char *nextplace = memstr(oldplace, cFrom,
dwSize - (oldplace-cValueData));
if (nextplace == NULL)
{
// Nothing done? Just break.
if (!bDone)
break;
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = dwSize - (oldplace-cValueData);
if (iLen > iBufSizeLeft)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
memcpy(newplace, oldplace, iLen);
newplace += iLen;
LONG lErrNo =
RegSetValueEx(hKey, cValueName, 0, dwType, (LPBYTE) cNewData,
(DWORD) (newplace - cNewData));
if (lErrNo != NO_ERROR)
{
DisplayWarning(lErrNo, "Error saving value in key");
dwReplaceErrorCounter++;
}
else
dwReplaceCounter++;
UpdateStatus();
break;
}
bDone = true;
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = nextplace - oldplace;
if (iLen + iToLen > iBufSizeLeft)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
memcpy(newplace, oldplace, iLen);
newplace += iLen;
memcpy(newplace, cTo, iToLen);
newplace += iToLen;
oldplace += iLen + iFromLen;
}
break;
}
case REG_MULTI_SZ:
{
bool bDone = false;
char *oldplace = cValueData;
char *newplace = cNewData;
for (;;)
{
char *nextplace = strstr(oldplace, cFrom);
if (nextplace == NULL)
{
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = strlen(oldplace);
if (iLen >= iBufSizeLeft - 1)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
strcpy(newplace, oldplace);
oldplace += iLen + 1;
newplace += iLen + 1;
if (oldplace[0] == 0)
{
if (!bDone)
break;
cNewData[sizeof(cNewData)-2] = 0;
cNewData[sizeof(cNewData)-1] = 0;
LONG lErrNo =
RegSetValueEx(hKey, cValueName, 0, dwType,
(LPBYTE) cNewData,
(DWORD) (newplace - cNewData + 1));
if (lErrNo != NO_ERROR)
{
DisplayWarning(lErrNo,
"Error saving value in key");
dwReplaceErrorCounter++;
}
else
dwReplaceCounter++;
UpdateStatus();
break;
}
}
else
{
bDone = true;
nextplace[0] = 0;
size_t iBufSizeLeft = sizeof(cNewData)-(newplace-cNewData);
size_t iLen = strlen(oldplace);
if (iLen + iToLen >= iBufSizeLeft - 1)
{
_snprintf(cValueData, sizeof cValueData,
"Data too big after replacements: '%s\\%s'",
cKeyPath, cValueName);
cValueData[sizeof(cValueData)-1] = 0;
MessageBox(hwndProgressDialog, cValueData, "Error",
MB_ICONEXCLAMATION);
break;
}
strcpy(newplace, oldplace);
newplace += iLen;
strcpy(newplace, cTo);
newplace += iToLen;
oldplace += iLen + iFromLen;
}
}
break;
}
}
void CNotificationImp::DisplayWarning(LanguageStringID StringID) const
{
DisplayWarning(g_Lang->GetString(StringID).c_str());
}
