how to show style dialog

Question

How to show style dialog for choose item on C++?

i found sample code C# :
axSymbologyControl1.LoadStyleFile(@myInstallLocation\ArcGIS\Styles\ESRI.ServerStyle);

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How to do form/control or show dialog for show and choose Item from style-file (\ESRI.ServerStyle) (C++) ?

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AzimAzim · Answer

Main concept - to write code unmanaged C++.
And i try to do it.

Is there anybody who has expirience whit writing code C++?

RichardWatson · Answer

If you don't know how to write C++ code then use C#.  If the code you write has to be called by C++ code then expose it to COM.

AzimAzim · Answer

I found method for show SymbologyControl.
 ISymbologyControlPtr pSym;
 pSym.CreateInstance(CLSID_SymbologyControl);
 IID pSymIID =pSym.GetIID();

QAxWidget* symControlWidget = new QAxWidget();
 symControlWidget->setControl("{2ACEE55E-C5F5-483C-8B10-D2B25B81F46F}"); //GUID
 symControlWidget->queryInterface(QUuid(pSymIID), (void**)&pSym);
  
 pSym->put_ShowContextMenu(VARIANT_TRUE);

QString styleFileName="C:\Projects\VSQTGUI\Data\ESRI_Optimized.ServerStyle";
 BSTR bstr_sfn=CComBSTR((const char*)styleFileName.toAscii());

pSym->LoadStyleFile(bstr_sfn);

layout->addWidget(symControlWidget);
 this->setLayout(layout);

But this control empy.

While styles file not shown?
How to show styles files items?

PS:
developed by Engine10 + VS2010 + QT4