C / C++ / MFC

Member 3068970 wrote:

oh its very true...

piul wrote:

If I make the dialog modal Dlg.DoModal() there is no problem. But when I show it with Dlg.Create(IDD_PROGDLG, NULL); Dlg.ShowWindow(SW_SHOW); The text does not appear.

piul wrote:

No. I put it when drawing the dialog.

class CProgressDlg : public CDialog
{
	DECLARE_DYNAMIC(CProgressDlg)

public:
	CProgressDlg(int nNoteNum = 0, CWnd* pParent = NULL);   // standard constructor
	virtual ~CProgressDlg();

	void UpdateBar(int nFoundSoFar = 0)	;
// Dialog Data
	enum { IDD = IDD_PROGDLG };

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

	DECLARE_MESSAGE_MAP()
public:
	CProgressCtrl m_ProgBar;
	int m_nTotNoteNum	;
	BOOL m_bInit	;
};

IMPLEMENT_DYNAMIC(CProgressDlg, CDialog)

CProgressDlg::CProgressDlg(int nNoteNum/* = 0*/, CWnd* pParent/* = NULL*/)
	: CDialog(CProgressDlg::IDD, pParent)
{
	m_nTotNoteNum = nNoteNum	;
	m_bInit = FALSE	;
}

CProgressDlg::~CProgressDlg()
{
}

void CProgressDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_PROGRESS1, m_ProgBar);
}

void CProgressDlg::UpdateBar(int nFoundSoFar)
{
	if (!m_bInit)	//Needs initialization
	{
		OnInitDialog()	;
		m_ProgBar.SendMessage(PBM_SETRANGE, 0, MAKELPARAM(0, m_nTotNoteNum)); 
		m_ProgBar.SendMessage(PBM_SETSTEP, (WPARAM) 1, 0);
		m_bInit = TRUE	;
	}
	m_ProgBar.SendMessage(PBM_STEPIT, 0, 0)	;	//Show progress
}

BEGIN_MESSAGE_MAP(CProgressDlg, CDialog)
END_MESSAGE_MAP()

CodingWorm wrote:

Is this possible ?

mmj wrote:

I write client/server code in MFC and now need to create a class for it.