C / C++ / MFC

Christian Graus wrote:

Assuming that "text" is going to become a variable, add a public string variable, then set m_text1 inside the class that holds that variable, and created the dialog that sets it

CFoo dlg

Dlg.m_text1 = "the test string"
Dlg.Domodal();

CFoo dlg<br />
<br />
/* SetMyText Really is a public method, this allows any necessary business rules to be handled by the CFoo class, internally */<br />
Dlg.SetMyText("the test string");<br />
Dlg.Domodal();

Christian Graus wrote:

I thought you were setting a string in the main window from the modal dialog. I am saying, set the string in the main window, and expose a property on the dialog to tell you what the string is.

CFoo Chlddlg<br />
/* GetMyText Really is a public method, this allows any necessary business rules to be handled by the CFoo class, internally */<br />
<br />
if(IDOK == Chlddlg.Domodal())<br />
{<br />
	CString str = Chlddlg.GetMyText();<br />
	SetWindowText(str);<br />
}

void CMdlDlg::OnOkButton() 
{
     CWnd *parent = this->GetParent();
     parent->SetDlgItemText(" control ID ","new text");
}

void CMdlDlg:;OnOkButton()
{
     (this->GetParent())->SetWindowText("new text");
}

HWND hWnd = CreateWindow( _T("Barry's D3D BaseClass"), _T(windowName), 
                         WS_OVERLAPPEDWINDOW, 100, 100, 300, 300,GetDesktopWindow(),
                         NULL, windowClass.hInstance, NULL );

for(int i=4; i<=16; i+=2)
{
    for(int j=0; j<i; j++)
    {
        cout << "*";
    }
    cout << "\r\n";
}