void NewVersionDlg::OnShowWindow(BOOL bShow, UINT nStatus)
{
CDialog::OnShowWindow(bShow, nStatus);
int iTotalTextLength = ctlDetails.GetWindowTextLength();
ctlDetails.SetSel(iTotalTextLength, iTotalTextLength);
BeginWaitCursor();
CString sResult;
CWebAccess webAccess;
webAccess.Get("www.milow.net/site/projects/parnrar/pnrVersions.xml", sResult);
if (sResult != "")
{
MSXML::IXMLDOMDocumentPtr domVersions;
if (CoCreateInstance( MSXML::CLSID_DOMDocument, 0, CLSCTX_INPROC_SERVER, MSXML::IID_IXMLDOMDocument, (void**)&domVersions ) != S_OK)
{
ctlDetails.ReplaceSel("Error: Failed to create DOMDocument object");
goto CLEANUP;
}
domVersions->loadXML(sResult.GetBuffer(0));
CString sXml = static_cast<char *>(domVersions->xml);
if (sXml == "")
{
ctlDetails.ReplaceSel("Error: Failed to download version information");
goto CLEANUP;
}
MSXML::IXMLDOMElementPtr eVer = domVersions->selectSingleNode("/Versions/Version");
CString sVer = static_cast<char *>(_bstr_t(eVer->getAttribute("number")));
if (sVer == theApp.GetMyVersion())
{
ctlDetails.ReplaceSel("You are currently running the latest version of Par-N-Rar");
goto CLEANUP;
}
//Get all info about later versions
CString sText = "You are currently running v" + theApp.GetMyVersion();
sText += "\n";
sText += "The latest version is v" + sVer;
sText += "\n\n";
MSXML::IXMLDOMNodeListPtr nlVersions = domVersions->selectNodes( "/Versions/Version");
for (long l=0; l<nlVersions->length; l++)
{
eVer = nlVersions->Getitem(l);
sVer = static_cast<char *>(_bstr_t(eVer->getAttribute("number")));
if (sVer == theApp.GetMyVersion())
break;
sText += "****************************************************\nVersion " + sVer;
sText += ": \n";
sText += static_cast<char *>(eVer->text);
sText += "\n\n";
}
ctlDetails.ReplaceSel(sText);
}
CLEANUP:
Resize();
EndWaitCursor();
}
/** @brief Load all Application settings in one shot from the XML file.
* @remarks CoInitialize() or CoInitializeEx() must have been called before using this method.
* @param _sFileName the full path name of an existing file
*/
bool MenuCommandSetCfg::_LoadFile(const std::string& _sFileName)
{
const _bstr_t XMLDOM_OBJECT= _T("Microsoft.XMLDOM");
const _bstr_t NODE_DART(_T("uicfg"));
const _bstr_t NODE_COMMANDS(_T("commands"));
const _bstr_t NODE_VERSION(_T("version"));
const _bstr_t NODE_COMMANDLIST(_T("commandlist"));
const _bstr_t NODE_MENULIST(_T("menulist"));
bool bResult= false;
try
{
MSXML::IXMLDOMDocumentPtr XMLDom;
HRESULT hResult = XMLDom.CreateInstance((LPCSTR)XMLDOM_OBJECT);
if(S_OK==hResult)
{
_ClearLists();
_bstr_t FileName(_sFileName.c_str());
if(XMLDom->load(FileName))
{
MSXML::IXMLDOMNodePtr Root= XMLDom->selectSingleNode(NODE_DART);
MSXML::IXMLDOMNodePtr XMLNode;
MSXML::IXMLDOMNodePtr XMLNode2;
if( Root != NULL )
{
//load the file version
XMLNode = Root->selectSingleNode(NODE_VERSION);
_LoadFileVersion(XMLNode);
//load the list of menu items
XMLNode = Root->selectSingleNode(NODE_COMMANDS);
if(XMLNode){
XMLNode2= XMLNode->selectSingleNode(NODE_COMMANDLIST);
_LoadMenuItemList(XMLNode2);
XMLNode2= XMLNode->selectSingleNode(NODE_MENULIST);
_LoadMenuList(XMLNode2);
}
bResult= true;
}
}
}
else{
TRACE(_T("Failed to load XMLDom (%x)\n"), hResult);
}
}
catch(...){
TRACE(_T("Exception while loading config file\n"));
}
return bResult;
}