리스트 컨트롤 - MFC

리스트 컨트롤

CListCtrl

LVS_EX_FULLROWSELECT
LVS_EX_CHECKBOXES

OnDblclkList
LVN_ITEMCHANGED

.SetImageList()
.SetExtendedStyle()

LVS_EX_FULLROWSELECT
LVS_EX_GRIDLINES

.InsertColumn()

LVCFMT_LEFT|LVCFMT_CENTER|LVCFMT_RIGHT

.GetItemCount()
.DeleteItem()

.DeleteAllItems()
.InsertItem()
.SetItemText()
.SetItem()
.GetSelectedCount()
.GetFirstSelectedItemPosition()
.GetNextSelectedItem()
.GetSelectionMark()
.GetItemText()
.GetItemState()
LVNI_SELECTED
.SetCheck()
.GetCheck()
.ModifyStyle()

LVS_TYPEMASK
LVS_ICON
LVS_SMALLICON
LVS_LIST
LVS_REPORT

class CListDlg : public CDialog
{
// Construction
public:
    CListDlg(CWnd* pParent = NULL);    // standard constructor
    CImageList m_LargeImage;
    CImageList m_SmallImage;

// Dialog Data
    //{{AFX_DATA(CListDlg)
    enum { IDD = IDD_LIST_DIALOG };
    ..
    CListCtrl    m_ctrlList;
    //}}AFX_DATA
..
};


BOOL CListDlg::OnInitDialog()
{
    ..
    SetIcon(m_hIcon, FALSE);        // Set small icon
   
    m_ctrlList.SetExtendedStyle(LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES);
    m_ctrlList.ModifyStyle(LVS_TYPEMASK, LVS_REPORT);

    m_LargeImage.Create(IDB_LARGE, 32, 1, RGB(0, 128, 128));
    m_ctrlList.SetImageList(&m_LargeImage, LVSIL_NORMAL);

    m_SmallImage.Create(IDB_SMALL, 16, 1, RGB(0, 128, 128));
    m_ctrlList.SetImageList(&m_SmallImage, LVSIL_SMALL);

    // 컬럼 생성
    m_ctrlList.InsertColumn(0, _T(".."), LVCFMT_LEFT, 100);
    m_ctrlList.InsertColumn(1, _T(".."), LVCFMT_RIGHT, 60);
    ..   
    // 아이템 추가
    m_ctrlList.InsertItem(i, "..", 0);
    m_ctrlList.SetItemText(i, 1, "..");
    ..
}
..
void CListDlg::OnDelete()
{
    POSITION pos;

    while(pos = m_ctrlList.GetFirstSelectedItemPosition())
    {
        int nSelItem= m_ctrlList.GetNextSelectedItem(pos);
        m_ctrlList.DeleteItem(nSelItem);
    }
}

int AddListItem(CListCtrl& listCtrl, LPCTSTR strItem, int nItem, int nSubItem, UINT nState, int nImageIndex, long nParam)
{
    // 상태창에 아이템 입력
    LVITEM lvItem;
    lvItem.mask = LVIF_TEXT;
    lvItem.iItem = nItem;
    lvItem.iSubItem = nSubItem;
    lvItem.pszText = (LPTSTR)strItem;

    if (nState != -1)
    {
        lvItem.mask |= LVIF_STATE;
        lvItem.state = nState;
    }
    if (nImageIndex != -1)
    {
        lvItem.mask |= LVIF_IMAGE;
        lvItem.iImage = nImageIndex;
    }
    if (nParam != -1)
    {
        lvItem.mask |= LVIF_PARAM;
        lvItem.lParam = nParam;
    }
    if (nSubItem == 0)
        return listCtrl.InsertItem(&lvItem);
    else
        return listCtrl.SetItem(&lvItem);
}


class CSearchFileDlg : public CDialog
{
// Construction
public:
    AddRows(CString strStartFolder);
    CSearchFileDlg(CWnd* pParent = NULL);    // standard constructor

// Dialog Data
    //{{AFX_DATA(CSearchFileDlg)
    enum { IDD = IDD_SEARCHFILE_DIALOG };
    CListCtrl    m_lstResult;
    ...
    //}}AFX_DATA
...
// Implementation
protected:
    HICON m_hIcon;

private:
    CImageList m_img;

protected:
    // Generated message map functions
    //{{AFX_MSG(CSearchFileDlg)
    virtual BOOL OnInitDialog();
    ...
    //}}AFX_MSG
    afx_msg void OnDblclkList(NMHDR* pNMHDR, LRESULT* pResult);
    DECLARE_MESSAGE_MAP()
};


void CSearchFileDlg::DoDataExchange(CDataExchange* pDX)
{
    CDialog::DoDataExchange(pDX);
    //{{AFX_DATA_MAP(CSearchFileDlg)
    DDX_Control(pDX, IDC_LIST_RESULT, m_lstResult);
    ...
    //}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSearchFileDlg, CDialog)
    //{{AFX_MSG_MAP(CSearchFileDlg)
    ...
    //}}AFX_MSG_MAP
    ON_NOTIFY(NM_DBLCLK, IDC_LIST_CLIENT, OnDblclkList)
END_MESSAGE_MAP()

BOOL CSearchFileDlg::OnInitDialog()
{
...
    // Set the icon for this dialog.  The framework does this automatically
    //  when the application's main window is not a dialog
    SetIcon(m_hIcon, TRUE);            // Set big icon
    SetIcon(m_hIcon, FALSE);        // Set small icon
   
    // TODO: Add extra initialization here
// {
    // 리스트 컨트롤에 이미지 연결)
    m_img.Create(IDB_LIST, 16, 2, RGB(255, 255, 255));
    m_lstResult.SetImageList(&m_img, LVSIL_SMALL);

    // 리스트 컨트롤 헤더 설정
    m_lstResult.InsertColumn(0, "이름", LVCFMT_LEFT, 150);
    m_lstResult.InsertColumn(1, "위치", LVCFMT_LEFT, 150);
    m_lstResult.InsertColumn(2, "크기(byte)", LVCFMT_RIGHT, 80);
    m_lstResult.InsertColumn(3, "생성날짜", LVCFMT_CENTER, 80);
    ...
// }   
    return TRUE;  // return TRUE  unless you set the focus to a control
}
...
void CSearchFileDlg::AddRows(CString strStartFolder)
{
    ...
    if(m_lstResult.GetItemCount())
        m_lstResult.DeleteAllItems();
    ...
    int i;
    ...
    {
        ...
        i = m_lstResult.GetItemCount();
        AddListItem(m_lstResult, "...", i, 0, -1, 1);
        AddListItem(m_lstResult, strFolder, i, 1);
        ...
    }
}

void CSearchFileDlg::OnDblclkList(NMHDR* pNMHDR, LRESULT* pResult)
{
    // TODO: Add your control notification handler code here
// {
    CString str, strTmp, strPath;
   
    if (m_lstResult.GetSelectedCount() != 1) // 아이템이 선택되지 않은경우
        return;
   
    int sel = m_lstResult.GetSelectionMark(); //더블클릭한 아이템 얻음

    str = m_lstResult.GetItemText(sel, 0);
    if(str.GetLength() == 3 && str.Right(1) == "\\") //선택 아이템이 드라이브 라면
        strPath = m_lstResult.GetItemText(sel,0);
    else
    {
        strTmp = m_lstResult.GetItemText(sel, 1);

        if(strTmp == "파일폴더") // 선택 아이템이 폴더라면
        {
            if(strPath.Right(1) == "\\")
                strPath += m_lstResult.GetItemText(sel, 0);
            else
            {
                strPath += "\\";
                strPath += m_lstResult.GetItemText(sel, 0);
            }
        }
        else if(strTmp == "위로") // 위로를 선택한 경우
        {
            if(strPath.GetLength() <=3)
                return;
           
            //상위 폴더로 이동하기 위해 폴더 이름을 얻는다
            // 예) C:\Windows\Temp  --> C:\Windows
            if(strPath.Right(1) == "\\")
                strPath = strPath.Left(strPath.GetLength()-1);
            int pos = strPath.ReverseFind('\\');
            strPath = strPath.Left(pos);
        }
        else //폴더가 아니면 그냥 리턴
            return;
    }
    ...
// }
    *pResult = 0;
}

class CPractice8_1Dlg : public CDialog
{
...
// Dialog Data
    //{{AFX_DATA(CPractice8_1Dlg)
    enum { IDD = IDD_PRACTICE8_1_DIALOG };
    CListCtrl    m_listStudent;
...
    //}}AFX_DATA
...
    // Generated message map functions
    //{{AFX_MSG(CPractice8_1Dlg)
    virtual BOOL OnInitDialog();
...
    afx_msg void OnButtonInsert();
    afx_msg void OnItemchangedListStudent(NMHDR* pNMHDR, LRESULT* pResult);
    afx_msg void OnButtonModify();
    afx_msg void OnButtonDelete();
    afx_msg void OnButtonReset();
    afx_msg void OnSelchangeComboStyle();
    //}}AFX_MSG
    DECLARE_MESSAGE_MAP()

private:
    int m_nSelectedItem;
};

CPractice8_1Dlg::CPractice8_1Dlg(CWnd* pParent /*=NULL*/)
    : CDialog(CPractice8_1Dlg::IDD, pParent)
{
...
    // Note that LoadIcon does not require a subsequent DestroyIcon in Win32
    m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
    // {
    m_nSelectedItem = -1;
    // }
}
...
BEGIN_MESSAGE_MAP(CPractice8_1Dlg, CDialog)
    //{{AFX_MSG_MAP(CPractice8_1Dlg)
...
    ON_BN_CLICKED(IDC_BUTTON_INSERT, OnButtonInsert)
    ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST_STUDENT, OnItemchangedListStudent)
    ON_BN_CLICKED(IDC_BUTTON_MODIFY, OnButtonModify)
    ON_BN_CLICKED(IDC_BUTTON_DELETE, OnButtonDelete)
    ON_BN_CLICKED(IDC_BUTTON_RESET, OnButtonReset)
    ON_CBN_SELCHANGE(IDC_COMBO_STYLE, OnSelchangeComboStyle)
    //}}AFX_MSG_MAP
END_MESSAGE_MAP()

BOOL CPractice8_1Dlg::OnInitDialog()
{
...
    // TODO: Add extra initialization here
// {
    LV_COLUMN lvColumn;
    char* list[4] = {"순번", "학과", "학번", "이름"};
    int nWidth[4] = {50, 150, 100, 100};

      // List Control의 컬럼을 설정한다.
    for( int i = 0; i < 4; i++ )
    {
        lvColumn.mask = LVCF_FMT | LVCF_SUBITEM | LVCF_TEXT | LVCF_WIDTH;
        lvColumn.fmt = LVCFMT_CENTER;
        lvColumn.pszText = list[i];
         lvColumn.iSubItem = i;
        lvColumn.cx = nWidth[i];
        m_listStudent.InsertColumn(i, &lvColumn);
    }
   
    // List Control 스타일 변경을 위한 콤보 상자의 초기 선택 값을 지정한다.
    m_listStudent.SetExtendedStyle(m_listStudent.GetExtendedStyle() | LVS_EX_FULLROWSELECT |
                                    LVS_EX_GRIDLINES);
...
// }
    return TRUE;  // return TRUE  unless you set the focus to a control
}

void CPractice8_1Dlg::OnSelchangeComboStyle()
{
    // TODO: Add your control notification handler code here
    long setStyle = GetWindowLong(m_listStudent.m_hWnd, GWL_STYLE);

    setStyle &= ~LVS_TYPEMASK;

    int numSel = ((CComboBox*)GetDlgItem(IDC_COMBO_STYLE))->GetCurSel();
    switch(numSel)
    {
    case 0 :
        setStyle |= LVS_REPORT;
        break;
    case 1:
        setStyle |= LVS_LIST;
        break;
    case 2:
        setStyle |= LVS_SMALLICON;
        break;
    case 3 :
        setStyle |= LVS_ICON;
        break;
    }

    SetWindowLong(m_listStudent.m_hWnd, GWL_STYLE, setStyle);
}

void CPractice8_1Dlg::OnButtonInsert()
{

// TODO: Add your control notification handler code here
int nCount = m_listStudent.GetItemCount();    

LV_ITEM lvItem;
CString strCount;

UpdateData(TRUE);

lvItem.mask = LVIF_TEXT;
lvItem.iItem = nCount;
lvItem.iSubItem = 0;
strCount.Format("%d", nCount+1);
lvItem.pszText = (LPSTR)(LPCSTR)strCount;
m_listStudent.InsertItem(&lvItem);

lvItem.mask = LVIF_TEXT;
lvItem.iItem = nCount;
lvItem.iSubItem = 1;
lvItem.pszText = (LPSTR)(LPCSTR)m_edDept;
m_listStudent.SetItem(&lvItem);
...

}

void CPractice8_1Dlg::OnItemchangedListStudent(NMHDR* pNMHDR, LRESULT* pResult)
{
    NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
    // TODO: Add your control notification handler code here
// {
    m_nSelectedItem = pNMListView->iItem;
...
// }
    *pResult = 0;
}

void CPractice8_1Dlg::OnButtonModify()
{
    // TODO: Add your control notification handler code here
    UpdateData(TRUE);
    CString strDept, strID, ...;
    strDept = m_edDept;
...
    if ( m_nSelectedItem >= 0 )
    {
            LV_ITEM lvItem;
            CString strIndex;
   
            lvItem.mask = LVIF_TEXT;
            lvItem.iItem = m_nSelectedItem;
            lvItem.iSubItem = 0;
            strIndex.Format("%d", m_nSelectedItem+1);
            lvItem.pszText = (LPSTR)(LPCSTR)strIndex;
            m_listStudent.SetItem(&lvItem);

            lvItem.mask = LVIF_TEXT;
            lvItem.iItem = m_nSelectedItem;
            lvItem.iSubItem = 1;
            lvItem.pszText = (LPSTR)(LPCSTR)strDept;
            m_listStudent.SetItem(&lvItem);
           ...
    }
    else
    {
        MessageBox("아이템을 선택하지 않았습니다", "잠깐", MB_OK);
    }
}

void CPractice8_1Dlg::OnButtonDelete()
{
    // TODO: Add your control notification handler code here
     if( m_nSelectedItem >= 0 )
     {
          m_listStudent.DeleteItem(m_nSelectedItem);    
...
          m_nSelectedItem = -1;
     }
     else
     {
          MessageBox("아이템을 선택하지 않았습니다", "잠깐", MB_OK);
     }
}

리스트 뷰

SystemImageList.zip

CListView

.GetListCtrl()

#include "SystemImageList.h"

class CFileTamView : public CListView
{
...
// Operations
public:
    void SetFileInfo(CString strFolderName);

// Overrides
    // ClassWizard generated virtual function overrides
    //{{AFX_VIRTUAL(CFileTamView)
    public:
    virtual void OnDraw(CDC* pDC);  // overridden to draw this view
    virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
    protected:
    virtual void OnInitialUpdate(); // called first time after construct
    ...
    //}}AFX_VIRTUAL

// Implementation
public:
    virtual ~CFileTamView();
...
protected:
// {
private:
    CSystemImageList m_imgFile;
// }
// Generated message map functions
protected:
    ...
};


BOOL CFileTamView::PreCreateWindow(CREATESTRUCT& cs)
{
    // TODO: Modify the Window class or styles here by modifying
    //  the CREATESTRUCT cs
// {
    // 리스트뷰 모양 설정
    cs.style |= LVS_REPORT|LVS_SHOWSELALWAYS;
// }
    return CListView::PreCreateWindow(cs);
}
...
void CFileTamView::OnInitialUpdate()
{
    CListView::OnInitialUpdate();


    // TODO: You may populate your ListView with items by directly accessing
    //  its list control through a call to GetListCtrl().
    GetListCtrl().SetImageList( m_imgFile.GetImageList(), LVSIL_SMALL);   

    GetListCtrl().InsertColumn (0, "이름", LVCFMT_LEFT, 200);
    GetListCtrl().InsertColumn (1, "크기(Byte)", LVCFMT_RIGHT, 100);
    GetListCtrl().InsertColumn (2, "생성날짜", LVCFMT_LEFT, 100);
}

void CFileTamView::SetFileInfo(CString strFolderName)
{
    // 리스트 컨트롤의 모든 아이템을 삭제
    GetListCtrl().DeleteAllItems();
   
    CFileFind cfile;
   
    if(strFolderName.Right(1) != "\\")
        strFolderName += "\\";

    // 파일 찾기 시작
    BOOL b = cfile.FindFile(strFolderName + "*.*");

    while(b)
    {
        b = cfile.FindNextFile();
       
        // '.' '..' 이면
        if(cfile.IsDots())
            continue;

        // 파일 출력
        if(!cfile.IsDirectory())
        {
            // 파일명 출력
            AddListItem(GetListCtrl(), cfile.GetFileName(), 0, 0, -1,
                m_imgFile.GetIcon(cfile.GetFilePath()), -1);
            // 파일 크기 출력
            CString str;
            str.Format("%lu", cfile.GetLength());
            AddListItem(GetListCtrl(), str, 0, 1);
            // 파일 생성날짜 출력
            CTime cTime;
   
            cfile.GetCreationTime(cTime);

            str.Format("%02d-%02d-%02d %02d:%02d", cTime.GetYear(), cTime.GetMonth(), cTime.GetDay(), cTime.GetHour(), cTime.GetDay());
            AddListItem(GetListCtrl(), str, 0, 2);
        }
        //폴더출력
        else
        {
            // 폴더명 출력
            AddListItem(GetListCtrl(), cfile.GetFileName(), 0, 0, -1,
                m_imgFile.GetIcon(cfile.GetFilePath()), -1);
            // 파일크기에 "파일 폴더"라고 출력
            AddListItem(GetListCtrl(), "파일폴더", 0, 1);
            // 폴더 생성날짜 출력
            CString str;
            CTime cTime;
   
            cfile.GetCreationTime(cTime);

            str.Format("%02d-%02d-%02d %02d:%02d", cTime.GetYear(), cTime.GetMonth(), cTime.GetDay(), cTime.GetHour(), cTime.GetDay());
            AddListItem(GetListCtrl(), str, 0, 2);
        }
    }
}

void CMyFtpView::DownStart()
{
    // 선택한 아이템이 없거나 FTP 접속이 안된상태라면
    if(!m_listFtp.GetItemCount() || !m_pFtpConnection)
        return;

    int i;
    CString strName, strSize;

    for(i=0 ; i<m_listFtp.GetItemCount() ; i++)
    {
        //선택한 아이템 이라면
        if(m_listFtp.GetItemState(i, LVNI_SELECTED))
        {
            strName = m_listFtp.GetItemText(i, 0);
            strSize = m_listFtp.GetItemText(i, 1);
            if(strSize == "파일폴더" || strSize == "..") //파일이 아니면
                continue;
            ...
        }
    }
}

     //리스트 뷰의 스타일을 REPORT로 설정한다.
     long style = GetWindowLong(GetListCtrl().m_hWnd, GWL_STYLE);
     style &= ~(LVS_TYPEMASK);
     style |= LVS_REPORT;
     SetWindowLong(GetListCtrl().m_hWnd, GWL_STYLE, style);

     //리스트 뷰의 컬럼을 설정한다.
     LV_COLUMN lvColumn;
     LV_ITEM lvItem;
     char *listColumn[2] = {"학번","이름"};
     int nWidth[2] = {100,100};

     for(int i = 0; i < 2; i++)
     {
          lvColumn.mask = LVCF_FMT | LVCF_SUBITEM| LVCF_TEXT | LVCF_WIDTH;
          lvColumn.fmt = LVCFMT_LEFT;
          lvColumn.pszText = listColumn[i];
          lvColumn.iSubItem = i ;
          lvColumn.cx = nWidth[i];
          GetListCtrl().InsertColumn(i, &lvColumn);
     }

     CPractice10_2Doc* pDoc = GetDocument();

     //아이템을 추가한다.
     for(i = 0; i < 5; i++)
     {
          lvItem.mask = LVIF_TEXT;
          lvItem.iItem = i ;
           lvItem.iSubItem = 0;
          lvItem.pszText = (LPTSTR)(LPCSTR)(pDoc->Student[i].ID);
          GetListCtrl().InsertItem(&lvItem);

          lvItem.iSubItem = 1;
          lvItem.pszText = (LPTSTR)(LPCSTR)(pDoc->Student[i].Name);
          GetListCtrl().SetItem(&lvItem);
    }

참조 사이트:

http://www.codeproject.com/KB/list/listctrldemo.aspx?display=Print
http://www.codeproject.com/KB/list/lvcustomdraw.aspx?display=Print
http://www.codeproject.com/KB/list/LVChecked.aspx?display=Print

http://www.codeguru.com/cpp/controls/controls/article.php/c2169

http://jjjryu.tistory.com/entry/%EB%A6%AC%EC%8A%A4%ED%8A%B8-%EB%B0%95%EC%8A%A4-MFC