ATL / WTL / STL

Aschratt wrote:

this does not work for structures (like D3DVECTOR

typedef struct tagD3DVECTOR
	{
		unsigned long D1;
		unsigned short D2 y;
		unsigned char Data[4];
	} D3DVECTOR;

cpp_quote("#if 0")
// This is temporary work around to persuade
// MIDL to allow forward declarations.
typedef DWORD           IDirect3DDevice9;
typedef DWORD           IDirect3DSurface9;
typedef DWORD           D3DFORMAT;
typedef DWORD           D3DCOLOR;
typedef DWORD           D3DPOOL;
typedef LONGLONG        REFERENCE_TIME;
typedef DWORD*          HMONITOR;
typedef struct {DWORD dw1; DWORD dw2;} AM_MEDIA_TYPE;
cpp_quote ("#endif")

//
//  Since direct draw does not have an IDL, we'll define DDSURFACEDESC to
//  be a void, but include ddraw.h in the header file.  This makes MIDL happy.
//
#ifndef DDSURFACEDESC
cpp_quote("#if 0")
cpp_quote("// Bogus definition used to make MIDL compiler happy")
typedef void DDSURFACEDESC;
typedef void D3DRMBOX;
typedef void D3DVECTOR;
typedef void D3DRMMATRIX4D;
typedef void* LPSECURITY_ATTRIBUTES;
cpp_quote("#endif")
#endif

error MIDL2011 : unresolved type declaration : IDirect3DDevice9 [ Parameter 'device' of Procedure 'Initialize' ( Interface 'ICamera' ) ]

cpp_quote("#if 0")
interface IDirect3DDevice9;
cpp_quote("endif")

typedef DWORD IDirect3DDevice9;

Aschratt wrote:

Still I have no idea how to get the IDirect3DDevice9 interface passed to my interface... any ideas?

ekimpl wrote:

'find' isn't of much use in my case, since it only returns first match.

bool FindNumber(const std::vector<sStringStruct>&v, const std::string& nString)
{
	bool found = false;
	typedef std::vector<sStringStruct> t_vec;
	sStringStruct searched_string = sStringStruct(nString);
	t_vec::const_iterator i = std::find(v.begin(), v.end(), searched_string);

	// Check if got a first match
	while(i != v.end())
	{
		// We found a match!
		found = true;

		// Print the match and search again but not the whole vector!
		// Search only in the remeaning unsearched range.
		std::cout<<"MATCH:"<<(*i).m_nString << std::endl;
		i = std::find(i+1, v.end(), searched_string);	
	}
	
	// Say if we found something or not
	return found;
}

ekimpl wrote:

Now that I see Your solution I don't know if I understand the concept of iterators correctly.

ekimpl wrote:

I thought that t_vec::const_iterator i = std::find(v.begin(), v.end(), searched_string) would result in i pointing only to the matches

ekimpl wrote:

So if I wanted to know all the indexes of found matches outside of FindNumber, it should return an array of found indexes, yes ?

bool FindNumber(const std::vector<sStringStruct>&v, const std::string& nString, std::vector<int>& indexes)
{
	bool found = false;
	sStringStruct searched_string = sStringStruct(nString);
	
	const int vec_size = v.size();
	for(int i = 0; i < vec_size; i++)
	{
		if(v[i] == searched_string)
		{
			indexes.push_back(i);
			found = true;
		}
	}
	
	// Say if we found something or not
	return found;
}

        // And you can use the function this way:
        std::vector <sStringStruct> vec;
        vec.push_back(sStringStruct("xxxx"));
	vec.push_back(sStringStruct("aaaa"));
	vec.push_back(sStringStruct("bbbb"));
	vec.push_back(sStringStruct("cccc"));
	vec.push_back(sStringStruct("aaaa"));

	std::vector<int> indexes;
	bool found = FindNumber(vec, "aaaa", indexes);
	if(found)
	{
		const int indexes_size = indexes.size();
		for(int i = 0; i < indexes_size; i++)
		{
			std::cout << "MATCH:" << vec[indexes[i]].m_nString << std::endl;
		}
	}