ATL / WTL / STL

#include <set>
#include <iostream>

int main(int, char**)
{
   // Create an integer set and initialise it
   std::set<int> a_set;

   a_set.insert(10);
   a_set.insert(1);
   a_set.insert(4);
   a_set.insert(7);

   // This should say 8 is NOT in the set
   if (a_set.find(8) != a_set.end())
      std::cout << "8 is in the set" << std::endl;
   else
      std::cout << "8 is NOT in the set" << std::endl;

   // This should say 7 is in the set
   if (a_set.find(7) != a_set.end())
      std::cout << "7 is in the set" << std::endl;
   else
      std::cout << "7 is NOT in the set" << std::endl;

   // Remove 7 from the set
   a_set.erase(7);

   // This should say 7 is NOT in the set
   if (a_set.find(7) != a_set.end())
      std::cout << "7 is in the set" << std::endl;
   else
      std::cout << "7 is NOT in the set" << std::endl;

}

Varghese Paul M wrote:

Why COM when every thing is possible using DLLs which exports C++ classes.

struct find_pid
{
  find_pid ( int pid ) : m_pid_to_find(pid) { }
  bool operator() ( const mystruct& s ) const { return m_pid_to_find == s.pid; }
protected:
  int m_pid_to_find;
};

vector<mystruct>::iterator i = std::find_if ( vectStruct.begin(), vectStruct.end(), find_pid(2) );

--Mike--
Visual C++ MVP
LINKS~! CP SearchBar v3.0 | C++ Forum FAQ

"That's what's great about doing user interface work. No matter what you do, people will say that what you did was idiotic." -- Raymond Chen

Dmitry Khudorozhkov wrote:

Can you please provide me with an advice/sample?

// this is derived from CComControl
	STDMETHOD(SetClientSite)(IOleClientSite *pClientSite)
	{
		if (pClientSite)
		{
			RECT rc = {0,0,0,0};
			// Don't have access to the container's window so just use the
			// desktop.  Window will be resized correctly during in-place
			// activation.
			HWND hWnd = CreateControlWindow(::GetDesktopWindow(), rc);
			_ASSERT (hWnd);
		}
		return IOleObjectImpl<cofficex>::SetClientSite (pClientSite);
	}

	HRESULT InPlaceActivate(LONG iVerb, const RECT* prcPosRect)
	{

		// Get the container's window.
		_ASSERT (m_spClientSite);
		LPOLEINPLACESITE pInPlaceSite = NULL;
		HRESULT hr = m_spClientSite->QueryInterface(IID_IOleInPlaceSite,
			(void       **)&pInPlaceSite);
		_ASSERT (SUCCEEDED (hr) && pInPlaceSite);
		HWND hParent = NULL;
		hr = pInPlaceSite->GetWindow (&hParent);
		_ASSERT (SUCCEEDED (hr) && hParent);
		pInPlaceSite->Release ();
		// Set container window as our parent window
		SetParent (hParent);
		return CComControlBase::InPlaceActivate(iVerb, prcPosRect);
	}
</cofficex>

rajas wrote:

I need to call routines from the parent window & casting GetParent() to the parent frame class does not work

--Mike--
Visual C++ MVP
LINKS~! CP SearchBar v3.0 | C++ Forum FAQ

"That's what's great about doing user interface work. No matter what you do, people will say that what you did was idiotic." -- Raymond Chen