MFC control of the CListCtrl application example tutorial

In this paper, the application method of CListCtrl in MFC control is described in detail in the form of an example. The specific steps are as follows:

First, one of the more unusual features of the CMFCListCtrl implementation is the ability to extend the height of each line through CImage. The instantiation code is as follows:

CMFCListCtrl m_lisTestResult;

1. Insert column (create table) :

m_lisTestResult.InsertColumn(0, _T(" The serial number "), LVCFMT_CENTER, 50);

2. Fill contents:

m_lisTestResult.InsertItem(iRow, strRow, -1);　　//IRow is the row number, starting at 0; StrRow for display sequence number
m_lisTestResult.SetItemText(iRow, 1, _T(" According to the content "));

3. Get the number of rows:

int iRow = m_lisTestResult.GetItemCount();

4. Get column number:

int iList = m_lisTestResult.GetHeaderCtrl().GetItemCount();

5. Get header characters:

CString strTemp;

LVCOLUMN lvcol;
TCHAR str[32];

lvcol.mask = LVCF_TEXT;
lvcol.pszText = str;
lvcol.cchTextMax = 32;
if (m_lisTestResult.GetColumn(j, &lvcol))
{
　　strTemp.Format(_T("%s,"),lvcol.pszText); 
}

6. Change the row height, which is mainly realized through CImage cooperation. The specific code is as follows:

CMFCListCtrl m_lisTestResult;
CFont m_font;
m_font.CreateFont(-12,0,0,0,100,FALSE,FALSE,0,ANSI_CHARSET,OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,FF_SWISS,_T("Arial"));
this->SetFont(&m_font);
if(!m_lisTestResult.GetSafeHwnd())
{
　　 CRect rect;
 　　 this->GetDlgItem(IDC_LIST_TESTRESULT)->GetWindowRect(&rect);
 　　 ScreenToClient(&rect);
 　　 m_lisTestResult.Create(WS_CHILD | WS_BORDER | WS_VISIBLE | WS_VSCROLL | LVS_REPORT, rect, this, IDC_LIST_TESTRESULT);
 　　 m_lisTestResult.SendMessage(LVM_SETEXTENDEDLISTVIEWSTYLE, 0, LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
　　 m_lisTestResult.SetFont(&m_font);
 　 CImageList images;
　　images.Create(1, 24, TRUE | ILC_COLOR32, 1, 0);
　　m_lisTestResult.SetImageList(&images, LVSIL_SMALL);

}

I hope the code described in this article is helpful to your Windows programming.