프로그레스 바 컨트롤 - MFC

CProgressCtrl

.Create()

.SetRange()
.SetStep()
.SetPos()
.StepIt()

..
//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

// <
#include <afxmt.h>
// >

#endif // !defined(AFX_STDAFX_H__FDE11EDF_10C2_45B7_9039_DC9CE6E9CA6F__INCLUDED_)


BOOL CProgressDlg::OnInitDialog()
{
    ..
    SetIcon(m_hIcon, FALSE);        // Set small icon
   
    // TODO: Add extra initialization here
// <
    m_ctrlProgress.SetRange(0, 100);
    m_ctrlProgress.SetStep(1);
// >   
    return TRUE;  // return TRUE  unless you set the focus to a control
}

CCriticalSection g_cs;

UINT Thread_for_Progress(LPVOID pParam)
{
    CProgressDlg *pWnd = (CProgressDlg *)pParam;

    g_cs.Lock();
    pWnd->m_ctrlProgress.SetPos(0);
    for(int i=0 ; i<100 ; i++)
    {
        Sleep(50);
        pWnd->m_ctrlProgress.StepIt();
    }

    g_cs.Unlock();
    return 0;
}

void CProgressDlg::OnStart()
{
    AfxBeginThread(Thread_for_Progress, this);
}

class CPractice9_2Dlg : public CDialog
{
// {
    int m_nTransmitRate;
// }
// Construction
public:
    CPractice9_2Dlg(CWnd* pParent = NULL);    // standard constructor

// Dialog Data
    //{{AFX_DATA(CPractice9_2Dlg)
    enum { IDD = IDD_PRACTICE9_2_DIALOG };
    CProgressCtrl    m_prgsTransmit;
    ...
    //}}AFX_DATA
...
    // Generated message map functions
    //{{AFX_MSG(CPractice9_2Dlg)
    ...
    afx_msg void OnButtonTransmit();
    afx_msg void OnTimer(UINT nIDEvent);
    //}}AFX_MSG
    DECLARE_MESSAGE_MAP()
};


BEGIN_MESSAGE_MAP(CPractice9_2Dlg, CDialog)
    //{{AFX_MSG_MAP(CPractice9_2Dlg)
    ...
    ON_BN_CLICKED(IDC_BUTTON_TRANSMIT, OnButtonTransmit)
    ON_WM_TIMER()
    //}}AFX_MSG_MAP
END_MESSAGE_MAP()
...
BOOL CPractice9_2Dlg::OnInitDialog()
{
    ...
    SetIcon(m_hIcon, FALSE);        // Set small icon
   
    // TODO: Add extra initialization here
// {
    m_prgsTransmit.SetRange(0, 100);
    m_prgsTransmit.SetPos(0);
// }   
    return TRUE;  // return TRUE  unless you set the focus to a control
}
...
void CPractice9_2Dlg::OnButtonTransmit()
{
    // TODO: Add your control notification handler code here
    //현재 데이터 전송률을 0 퍼센트로 설정한다.
    m_nTransmitRate = 0;
    // 타이머를 지정한다. 타이머 ID=1, 구간=30
    SetTimer(1, 30, NULL);
}

void CPractice9_2Dlg::OnTimer(UINT nIDEvent)
{
    // TODO: Add your message handler code here and/or call default
// {
    if (m_nTransmitRate != 100)
    {
        m_nTransmitRate++;
        m_prgsTransmit.SetPos(m_nTransmitRate);
        ...
    }
    else
    {
        KillTimer(1);

        m_prgsTransmit.SetPos(m_nTransmitRate);

        ...

    }
// }   
    CDialog::OnTimer(nIDEvent);
}

참조 사이트:

http://legendfinger.com/241
http://www.codeproject.com/KB/progress/CStatusGraphCtrl.aspx?display=Print