구차니의 잡동사니 모음

m_eterm0.SetSel(0, -1);

m_eterm0.Clear();

m_eterm0.EmptyUndoBuffer();

m_eterm0.SetWindowTextW(_T("")); 

CEdit::SetLimitText

void SetLimitText( UINT nMax );

Parameters

nMax

The new text limit, in bytes. 

CEdit::LimitText

void LimitText( int nChars = 0 );

Parameters

nChars

Specifies the length (in bytes) of the text that the user can enter. If this parameter is 0, the text length is set to UINT_MAX bytes. This is the default behavior. 

class CAboutDlg : public CDialog

{

void CD2XXNotifyDlg::OnPaint();

BOOL CD2XXNotifyDlg::OnDeviceChange(UINT EventType, DWORD dwData);

protected:

DECLARE_MESSAGE_MAP()

};

void CAboutDlg::DoDataExchange(CDataExchange* pDX){}

BEGIN_MESSAGE_MAP(CD2XXNotifyDlg, CDialog)

ON_WM_PAINT()

ON_WM_DEVICECHANGE()

END_MESSAGE_MAP()

void CD2XXNotifyDlg::OnPaint()

{}

BOOL CD2XXNotifyDlg::OnDeviceChange(UINT EventType, DWORD dwData) {}

#define ON_WM_DEVICECHANGE() \

{ WM_DEVICECHANGE, 0, 0, 0, AfxSig_bwl, \

(AFX_PMSG)(AFX_PMSGW) \

(static_cast< BOOL (AFX_MSG_CALL CWnd::*)(UINT, DWORD_PTR) > ( &ThisClass :: OnDeviceChange)) }, 

    case WM_DEVICECHANGE:
    {
        //
        // This is the actual message from the interface via Windows messaging.
        // This code includes some additional decoding for this particular device type
        // and some common validation checks.
        //
        // Note that not all devices utilize these optional parameters in the same
        // way. Refer to the extended information for your particular device type 
        // specified by your GUID.
        //
        PDEV_BROADCAST_DEVICEINTERFACE b = (PDEV_BROADCAST_DEVICEINTERFACE) lParam;
        TCHAR strBuff[256];

        // Output some messages to the window.
        switch (wParam)
        {
        case DBT_DEVICEARRIVAL:
            msgCount++;
            StringCchPrintf(
                strBuff, 256, 
                TEXT("Message %d: DBT_DEVICEARRIVAL\n"), msgCount);
            break;
        case DBT_DEVICEREMOVECOMPLETE:
            msgCount++;
            StringCchPrintf(
                strBuff, 256, 
                TEXT("Message %d: DBT_DEVICEREMOVECOMPLETE\n"), msgCount);
            break;
        case DBT_DEVNODES_CHANGED:
            msgCount++;
            StringCchPrintf(
                strBuff, 256, 
                TEXT("Message %d: DBT_DEVNODES_CHANGED\n"), msgCount);
            break;
        default:
            msgCount++;
            StringCchPrintf(
                strBuff, 256, 
                TEXT("Message %d: WM_DEVICECHANGE message received, value %d unhandled.\n"), 
                msgCount, wParam);
            break;
        }
        OutputMessage(hEditWnd, wParam, (LPARAM)strBuff); 

} 

DBT_DEVNODES_CHANGED 0x0007

DBT_DEVICEARRIVAL 0x8000

DBT_DEVICEREMOVECOMPLETE 0x8004 

LANGID GetSystemDefaultUILanguage(void); 

LANGID SetThreadUILanguage(

  _In_ LANGID LangId

); 

void CtestDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 

SB_THUMBTRACK   Drag scroll box to specified position. The current position is specified by the nPos parameter.

SB_THUMBPOSITION   Scroll to absolute position. The current position is specified by the nPos parameter.

SB_ENDSCROLL   End scroll.

if(nSBCode == SB_THUMBPOSITION || nSBCode == SB_ENDSCROLL) return; 

ON_NOTIFY(NM_CUSTOMDRAW, IDC_SLIDER1, &CtestDlg::OnNMCustomdrawSlider1) 

void CtestDlg::OnNMCustomdrawSlider1(NMHDR *pNMHDR, LRESULT *pResult)

{

// optical zoom slider

LPNMCUSTOMDRAW pNMCD = reinterpret_cast<LPNMCUSTOMDRAW>(pNMHDR);

// TODO: 여기에 컨트롤 알림 처리기 코드를 추가합니다.

*pResult = 0;

} 

void CtestDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar)

{

// TODO: 여기에 메시지 처리기 코드를 추가 및/또는 기본값을 호출합니다.

CDialogEx::OnHScroll(nSBCode, nPos, pScrollBar);

} 

void CMyDlg::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 

{

    CSliderCtrl *ACSliderCtrl = (CSliderCtrl *)pScrollBar;

    int nID = ACSliderCtrl->GetDlgCtrlID();

    int NewPos = ((CSliderCtrl *)pScrollBar)->GetPos();

    CWnd *ACWnd = GetDlgItem(nID);

    switch (nID)

    {

        default:

            break;

        case IDC_SLIDER1:

            m_edit1.Format( "%d", NewPos );

            UpdateData(FALSE);

            break;

    }

    CDialog::OnHScroll(nSBCode, nPos, pScrollBar);

}

DWORD WINAPI CheckMenuItem(

  _In_ HMENU hmenu,

  _In_ UINT  uIDCheckItem,

  _In_ UINT  uCheck

);

UINT GetMenuState(

   UINT nID,

   UINT nFlags 

) const;

BM_SETIMAGE is not a button style, but a message which is sent to the window in order to set a bitmap. What you probably want is the BS_BITMAP style. Unfortunately as far as I know, it is not possible to have both text and a bitmap on a standard button. But you should find plenty of working implementations of a custom button class on sites like codeguru or codeproject. 

void CtestDlg::setIconBydlgitem(int dlg, int icon)

{

CButton *btn;

btn = ((CButton*)GetDlgItem(dlg));

HICON DSN_ICON = (HICON)::LoadImage(AfxGetInstanceHandle(), MAKEINTRESOURCE(icon), IMAGE_ICON, 16, 16, 0);

btn->SetIcon(DSN_ICON);

} 

HICON SetIcon(

   HICON hIcon,

   BOOL bBigIcon 

);

hIcon

A handle to a previous icon.

bBigIcon

Specifies a 32 pixel by 32 pixel icon if TRUE; specifies a 16 pixel by 16 pixel icon if FALSE.