C / C++ / MFC

jimwawar wrote:

The above code throws an errors as Node has not been declared. Can Node be used inside the struct Node?
Thanks for any help.

<br />
typedef struct stNode<br />
{<br />
// other declarations<br />
struct stNode *child[4];<br />
} Node;<br />

@largeinsd wrote:

Basically, the rest of the dialog configuration depends on which radio button is selected... so when it automatically selects somethin', it's configuring the dialog according to that.

DavidCrow wrote:

Do you have an int member variable that represents all the radio buttons, or do you have a CButton member variable for each?

void CShapeSelect::OnBnClickedRdBox1()<br />
{<br />
	m_ShapeSelected = 2;<br />
	GetParent()->PostMessage(WM_SHAPE_RADIO_CHANGED);<br />
}

@largeinsd wrote:

The former - I have an int variable...

DavidCrow wrote:

I would lose that and use a CButton for each. Far less confusing that way.

@largeinsd wrote:

But let me ask you this - is there a way to make the dialog class catch the button selection event that is slightly more elegant than they way i've done it here with my own call to PostMessage ?

@largeinsd wrote:

...it gets activated on initialization.

jparken wrote:

Also, don't you need a Group Box for the radio buttons to act properly? Is that not true David?

jparken wrote:

Also, don't you need a Group Box for the radio buttons to act properly? Is that not true David?

act_x wrote:

Is it not possible to create a file where the upper directories have not been created ?

<br />
bool MakeSureDirectoryPathExists(PCSTR strPath);<br />

void CMyWindow::OnLButtonDown(UINT nFlags, CPoint point)
{
    CWnd::OnLButtonDown(nFlags, point);

    SetCapture();
    fInCapture = true;
}

void CMyWindow::OnLButtonUp(UINT nFlags, CPoint point)
{
    if (fInCapture)
    {
        ReleaseCapture();
        fInCapture = false;

        CRect clirect;
        GetClientRect(&clirect);
        if (PtInRect(&clirect, point))
        {
            //** test
            ::MessageBeep(-1);
            //** end test
        }
    }

    CWnd::OnLButtonUp(nFlags, point);
}

Mark Salsbery
Microsoft MVP - Visual C++