C / C++ / MFC

/////////////////////////////////////////////////////////////////////////////
// The one and only application object
 
CWinApp theApp;
 
using namespace std;
 
class CMyObject : public CObject
{
public:
    CMyObject() { i = 0; d = 0.0; }
    int i;
    double d;
};
 
CObList ObList;
 
void DumpList()
{
    if (ObList.GetCount() == 0)
        return;
 
    POSITION pos = ObList.GetHeadPosition();
    while(pos)
    {
        CMyObject *p = (CMyObject *)ObList.GetNext(pos);
        cout << p->i << "  " << p->d << endl;
    }
}

int _tmain(int argc, TCHAR* argv[], TCHAR* envp[])
{
	int nRetCode = 0;
 
	// initialize MFC and print and error on failure
	if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0))
	{
		// TODO: change error code to suit your needs
		cerr << _T("Fatal Error: MFC initialization failed") << endl;
		nRetCode = 1;
	}
	else
	{
		// TODO: code your application's behavior here.
		CString strHello;
		strHello.LoadString(IDS_HELLO);
		cout << (LPCTSTR)strHello << endl;
	}
 
    // Fill the CObList with some data
    for (int x = 1; x < 10; ++x)
    {
        CMyObject *p = new CMyObject;
        p->i = x;
        p->d = x + x / 10.0;
 
        ObList.AddTail(p);
    }
 
    DumpList();
 
    return nRetCode;
}

John M. Drescher wrote:

Although I have used MFC's template classes for years in the past, I second the advice above. Take a look at stl

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

Tom Wright wrote:

If I add in the same exact entry points will I have issues with the apps that are calling this dll? Will I need to recompile them?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

Tom Wright wrote:

How is it that you are so wise in the ways of the world?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

smargada wrote:

i posted a message last night about help retrieving the conversation from a msn messenger windows using the clipboard and searching in the child elements for a RichEdit20W or RichEdit20A and copying the text but user ThatsAlok replied me that msn messenger doesn't use those kind of controls

HWND hWndParent = ::FindWindow(_T("IMWindowClass"), NULL);
if (hWndParent != NULL)
{
    HWND hWnd = FindWindowEx(hWndParent, NULL, _T("RichEdit20W"), NULL);
    if (hWnd != NULL)
    {
        // You'll need to employ a better method for finding the second of these controls.  I was only proving a concept
        hWnd = FindWindowEx(hWndParent, hWnd, _T("RichEdit20W"), NULL);
        
        TCHAR szText[1024];
        if (::SendMessageW(hWnd, WM_GETTEXT, sizeof(szText), (LPARAM) szText) > 0)
            ...
    }
}

"Take only what you need and leave the land as you found it." - Native American Proverb

smargada wrote:

ThatsAlok replied me that msn messenger doesn't use those kind of controls as i'm new in this kind of app's i'll take his word on that

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

smargada wrote:

THANKS!!!!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

Xori wrote:

I need to be able to detect a user that could be logged into the machine - by which I mean:
1. NOT the user returned by GetUserName/Ex, because this returns who the current thread is running as, NOT the user that is logged in.

Xori wrote:

I also considered trying to grab the process's environment block and reading the USERNAME and USERDOMAIN environment variables from there. I could not find a way to do this.

"Take only what you need and leave the land as you found it." - Native American Proverb

"Take only what you need and leave the land as you found it." - Native American Proverb

Xori wrote:

The code I am writing here maybe running as SYSTEM or as an administrator - and the administrator isn't necessarily the one that is logged on.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow