Each item of CListCtrl in C++ displays a different prompt message
Add CToolTipCtrl member variable m_toolTipCtrl, CListCtrl member variable m_ListUser, CImageList member variable m_imageList (this can be done without)
Add the following code to the OnInitDialog() function
m_BoradcastEnd.EnableWindow(FALSE);
m_imageList.Create(32, 32, ILC_COLOR8, 2, 2);
DWORD dwStyle = m_ListUser.GetExtendedStyle();
dwStyle |= LVS_EX_INFOTIP;
m_ListUser.SetExtendedStyle(dwStyle);
for (int i=0; i<5; i++)
{
CBitmap bit;
(IDB_TEA_ONLINE+i);
m_imageList.Add(&bit, RGB(0, 0, 0));
();
}
EnableToolTips(TRUE);
m_toolTipCtrl.Create(this);
m_toolTipCtrl.SetMaxTipWidth(500);//If you block the format of this line prompt message, you may have problems and you cannot change the line m_toolTipCtrl.Activate(TRUE);
m_ListUser.SetImageList(&m_imageList, TVSIL_NORMAL);
m_ListUser.InsertItem(0, "172.16.30.32.231", 0);
m_ListUser.InsertItem(1, "172.16.30.218", 4);
CRect rect;
m_ListUser.GetItemRect(0, &rect, LVIR_BOUNDS);
m_toolTipCtrl.AddTool(&m_ListUser, "MAC:/nHost:/nIP:", &rect, 1);
m_ListUser.GetItemRect(1, &rect, LVIR_BOUNDS);
m_toolTipCtrl.AddTool(&m_ListUser, "gggggggggg/nggggggggsfgsfgsfg", &rect, 2);
Add virtual function PreTranslateMessage()
Add the following code to the function
BOOL CMutiScreenDlg::PreTranslateMessage(MSG* pMsg)
{
// TODO: Add your specialized code here and/or call the base class
m_toolTipCtrl.RelayEvent(pMsg);
return CDialog::PreTranslateMessage(pMsg);
}
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