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();
}
bool CHelpDB::ElementToStruct(CHelpMessage& info, MSXML::IXMLDOMElementPtr& El, bool bIncUsage)
{
bool r = false;
try
{
_variant_t vAlias = El->getAttribute(TAG_ALIAS);
_variant_t vCreator = El->getAttribute(TAG_CREATOR);
_variant_t vText = El->getAttribute(TAG_TEXT);
_variant_t vCreated = El->getAttribute(TAG_TIME);
_variant_t vUsage = El->getAttribute(TAG_USAGE);
HW2T(info.Alias, vAlias.bstrVal);
HW2T(info.Creator, vCreator.bstrVal);
HW2T(info.Text, vText.bstrVal);
TSTRING sTemp;
HW2T(sTemp, vCreated.bstrVal);
Str2Bin(sTemp, (PBYTE)&info.Created, sizeof(info.Created));
HW2T(sTemp, vUsage.bstrVal);
info.nUsage = _tcstoul(sTemp.c_str(), 0, 10);
if(bIncUsage)
{
TCHAR tsz[500];
info.nUsage++;
_ultot(info.nUsage, tsz, 10);
El->setAttribute(_bstr_t(TAG_USAGE), _variant_t(tsz));
}
r = true;
}
catch(_com_error& e)
{
sprintf(m_err, _T("COM Error: %08x"), e.Error(), (TCHAR*)e.Description());
g_pLog->msg(_T("CHelpDB::ElementToStruct ERROR"));
}
return r;
}
Result XMLGetAttribute(_variant_t& out, MSXML::IXMLDOMElementPtr pEl, const string& sAttribute)
{
Result r;
try
{
out = pEl->getAttribute(sAttribute.c_str());
if(out.vt == VT_NULL)
{
r.Fail(Format("Attribute '%' not found, or VT_NULL").s(sAttribute).Str());
}
else
{
r.Succeed();
}
}
catch(_com_error& e)
{
r.Fail(Format("Error reading the %s attribute from xml. % %").s(sAttribute).s(e.ErrorMessage()).s(e.Description()).Str());
}
return r;
}
void CMeta::Load(MSXML::IXMLDOMElementPtr pGO)
{
MSXML::IXMLDOMElementPtr pStatic;
MSXML::IXMLDOMElementPtr pDynamic;
MSXML::IXMLDOMElementPtr pAttr;
_variant_t val;
pStatic=pGO->selectSingleNode(L"./static");
//position
pAttr=pStatic->selectSingleNode(L"./position");
//x1
val=pAttr->getAttribute(L"x1");
val.ChangeType(VT_I4);
m_lx1=val.lVal;
m_lox1=m_lx1;
//y1
val=pAttr->getAttribute(L"y1");
val.ChangeType(VT_I4);
m_ly1=val.lVal;
m_loy1=m_ly1;
//x2
val=pAttr->getAttribute(L"x2");
val.ChangeType(VT_I4);
m_lx2=val.lVal;
m_lox2=m_lx2;
//y2
val=pAttr->getAttribute(L"y2");
val.ChangeType(VT_I4);
m_ly2=val.lVal;
m_loy2=m_ly2;
//file
pAttr=pStatic->selectSingleNode(L"./file");
//path
val=pAttr->getAttribute(L"path");
m_sPicFile=val.bstrVal;
//load dynamic attribution if have
pDynamic=pGO->selectSingleNode(L"./dynamic");
val=pDynamic->getAttribute(L"linked");
val.ChangeType(VT_BOOL);
if(val.boolVal){
m_DnyAttr.Load(pDynamic);
m_DnyAttr.m_Linked=true;
}else{
m_DnyAttr.m_Linked=false;
}
}
void CArc::Load(MSXML::IXMLDOMElementPtr pGO)
{
MSXML::IXMLDOMElementPtr pStatic;
MSXML::IXMLDOMElementPtr pDynamic;
MSXML::IXMLDOMElementPtr pAttr;
_variant_t val;
pStatic=pGO->selectSingleNode(L"./static");
//position
pAttr=pStatic->selectSingleNode(L"./position");
//x1
val=pAttr->getAttribute(L"x1");
val.ChangeType(VT_I4);
m_lx1=val.lVal;
//y1
val=pAttr->getAttribute(L"y1");
val.ChangeType(VT_I4);
m_ly1=val.lVal;
//x2
val=pAttr->getAttribute(L"x2");
val.ChangeType(VT_I4);
m_lx2=val.lVal;
//y2
val=pAttr->getAttribute(L"y2");
val.ChangeType(VT_I4);
m_ly2=val.lVal;
//x3
val=pAttr->getAttribute(L"x3");
val.ChangeType(VT_I4);
m_lx3=val.lVal;
//y3
val=pAttr->getAttribute(L"y3");
val.ChangeType(VT_I4);
m_ly3=val.lVal;
//x4
val=pAttr->getAttribute(L"x4");
val.ChangeType(VT_I4);
m_lx4=val.lVal;
//y4
val=pAttr->getAttribute(L"y4");
val.ChangeType(VT_I4);
m_ly4=val.lVal;
//pen
pAttr=pStatic->selectSingleNode(L"./pen");
//style
val=pAttr->getAttribute(L"s");
val.ChangeType(VT_UI4);
m_pen.lopnStyle=val.ulVal;
//width
val=pAttr->getAttribute(L"w");
val.ChangeType(VT_I4);
m_pen.lopnWidth.x=val.lVal;
//color
val=pAttr->getAttribute(L"c");
val.ChangeType(VT_UI4);
m_pen.lopnColor=val.ulVal;
//load dynamic attribution if have
pDynamic=pGO->selectSingleNode(L"./dynamic");
val=pDynamic->getAttribute(L"linked");
val.ChangeType(VT_BOOL);
if(val.boolVal){
m_DnyAttr.Load(pDynamic);
m_DnyAttr.m_Linked=true;
}else{
m_DnyAttr.m_Linked=false;
}
}
void CText::Load(MSXML::IXMLDOMElementPtr pGO)
{
MSXML::IXMLDOMElementPtr pStatic;
MSXML::IXMLDOMElementPtr pDynamic;
MSXML::IXMLDOMElementPtr pAttr;
_variant_t val;
pStatic=pGO->selectSingleNode(L"./static");
//position
pAttr=pStatic->selectSingleNode(L"./position");
//x1
val=pAttr->getAttribute(L"x1");
val.ChangeType(VT_I4);
m_lx1=val.lVal;
m_lox1=m_lx1;
//y1
val=pAttr->getAttribute(L"y1");
val.ChangeType(VT_I4);
m_ly1=val.lVal;
m_loy1=m_ly1;
//x2
val=pAttr->getAttribute(L"x2");
val.ChangeType(VT_I4);
m_lx2=val.lVal;
m_lox2=m_lx2;
//y2
val=pAttr->getAttribute(L"y2");
val.ChangeType(VT_I4);
m_ly2=val.lVal;
m_loy2=m_ly2;
//face color
pAttr=pStatic->selectSingleNode(L"./color");
//color
val=pAttr->getAttribute(L"c");
val.ChangeType(VT_UI4);
m_FaceColor=val.ulVal;
m_oFaceColor=m_FaceColor;
//font
pAttr=pStatic->selectSingleNode(L"./font");
//lfHeight
val=pAttr->getAttribute(L"h");
val.ChangeType(VT_I4);
m_font.lfHeight=val.ulVal;
//lfWidth
val=pAttr->getAttribute(L"wd");
val.ChangeType(VT_I4);
m_font.lfWidth=val.ulVal;
//lfEscapement
val=pAttr->getAttribute(L"e");
val.ChangeType(VT_I4);
m_font.lfEscapement=val.ulVal;
//lfOrientation
val=pAttr->getAttribute(L"o");
val.ChangeType(VT_I4);
m_font.lfOrientation=val.ulVal;
//lfWeight
val=pAttr->getAttribute(L"wg");
val.ChangeType(VT_I4);
m_font.lfWeight=val.ulVal;
//lfItalic
val=pAttr->getAttribute(L"i");
val.ChangeType(VT_UI1);
m_font.lfItalic=val.ulVal;
//lfUnderline
val=pAttr->getAttribute(L"u");
val.ChangeType(VT_UI1);
m_font.lfUnderline=val.ulVal;
//lfStrikeOut
val=pAttr->getAttribute(L"so");
val.ChangeType(VT_UI1);
m_font.lfStrikeOut=val.ulVal;
//lfCharSet
val=pAttr->getAttribute(L"cs");
val.ChangeType(VT_UI1);
m_font.lfCharSet=val.ulVal;
//lfOutPrecision
val=pAttr->getAttribute(L"op");
val.ChangeType(VT_UI1);
m_font.lfOutPrecision=val.ulVal;
//lfClipPrecision
val=pAttr->getAttribute(L"cp");
val.ChangeType(VT_UI1);
m_font.lfClipPrecision=val.ulVal;
//lfQuality
val=pAttr->getAttribute(L"q");
val.ChangeType(VT_UI1);
m_font.lfQuality=val.ulVal;
//lfPitchAndFamily
val=pAttr->getAttribute(L"paf");
val.ChangeType(VT_UI1);
m_font.lfPitchAndFamily=val.ulVal;
//lfFaceName
val=pAttr->getAttribute(L"fn");
CString strFaceName=val.bstrVal;
sprintf(m_font.lfFaceName,"%s",(LPCTSTR)strFaceName);
//text
pAttr=pStatic->selectSingleNode(L"./text");
val=pAttr->getAttribute(L"t");
m_text=val.bstrVal;
//load dynamic attribution if have
pDynamic=pGO->selectSingleNode(L"./dynamic");
val=pDynamic->getAttribute(L"linked");
val.ChangeType(VT_BOOL);
if(val.boolVal) {
m_DnyAttr.Load(pDynamic);
m_DnyAttr.m_Linked=true;
} else {
m_DnyAttr.m_Linked=false;
}
}
/*
* elementからattribute_nameなるアトリビュート値を取り出す
*/
inline string get_attribute(MSXML::IXMLDOMElementPtr element, const char* attribute_name) {
return (const char*)_bstr_t(element->getAttribute(attribute_name));
}