bool GetWinShellLocation(CString &sWinShell)
{
CRegistry theRegistry;
sWinShell.Empty();
g_sEditor.Empty();
if (theRegistry.Connect(HKEY_LOCAL_MACHINE) == FALSE) {
// theLog("Registry: can't connect to HKEY_LOCAL_MACHINE (Error %d)\n",
// GetLastError());
return false;
}
if (theRegistry.Open(TEXT("SOFTWARE\\Classes\\tex_auto_file\\DefaultIcon"),
(CRegistry::CreatePermissions)CRegistry::permissionRead) == FALSE ) {
// theLog("Registry: can't open WinShell.Document\\DefaultIcon key (Error %d)\n",
// GetLastError());
theRegistry.Close();
return false;
}
theRegistry.GetValue("", sWinShell);
theRegistry.Close();
// It might be quoted !
sWinShell.Remove(TEXT('\"'));
sWinShell.Remove(TEXT('\''));
::GetParentDirectory(sWinShell);
g_sEditor = ConcatPath(sWinShell, "WinShell.exe");
if (! FileExists(g_sEditor)) {
g_sEditor.Empty();
sWinShell.Empty();
return false;
}
return true;
}
//////////////////////////////////////////////////////////////////////
// GetOraNLSFromReg CAMqa67738 & 67948
//
// Retrieve the Oracle NLS_LANG varaible from the registry. It
//will only retrieve the NLS_LANG from the last installed Oracle.
//
//////////////////////////////////////////////////////////////////////
CString ArbI18N::GetOraNLSFromReg()
{
CRegistry registry;
CString cstrNLSLANG(_T(""));
CString cstrValueName;
BOOL fRetStatus = registry.Connect((HKEY)CRegistry::keyLocalMachine);
if (!fRetStatus)
return _T(""); // Failed to connect to the registry.
// Get the ID of the last installed Oracle home.
// Open the key for the last installed home ID
CString cstrSubKey(_T("SOFTWARE\\ORACLE\\ALL_HOMES"));
// Open the key for last home id and retrieve it.
fRetStatus = registry.Open(cstrSubKey);
if (!fRetStatus)
return _T("");
CString cstrLastHomeID;
cstrValueName = _T("LAST_HOME");
fRetStatus = registry.GetValue(cstrValueName, cstrLastHomeID);
if (!fRetStatus)
return _T("");
// Open the key to the NLS_LANG and retrieve it.
cstrSubKey = _T("SOFTWARE\\ORACLE\\HOME");
cstrSubKey += cstrLastHomeID;
cstrValueName = _T("NLS_LANG");
fRetStatus = registry.Open(cstrSubKey);
if (!fRetStatus)
return _T("");
fRetStatus = registry.GetValue(cstrValueName, cstrNLSLANG);
if (!fRetStatus)
return _T("");
return cstrNLSLANG;
} //GetOraNLSFromReg
bool GetEditorLocation(CString &sEditor)
{
CRegistry theRegistry;
bool bRet = false;
if (sEditor.IsEmpty()) {
if (theRegistry.Connect(HKEY_CURRENT_USER) == FALSE) {
return false;
}
if (theRegistry.Open(g_sRegKey) == TRUE) {
theRegistry.GetValue("TeXEditor", sEditor);
}
theRegistry.Close();
}
return (!sEditor.IsEmpty());
}