ListCtrl 选中某项

最新推荐文章于 2025-01-04 20:17:01 发布

转载最新推荐文章于 2025-01-04 20:17:01 发布 · 3.4k 阅读

C++ 专栏收录该内容

22 篇文章

订阅专栏

本文介绍了一个名为CWndSendDataCProView的类中OnItemchanged方法的具体实现，该方法用于响应列表视图项目的更改事件。通过遍历选中的列表项并获取其名称、性别和年龄信息，然后更新编辑控件的内容。

void CWndSendDataCProView::OnItemchanged(NMHDR* pNMHDR, LRESULT* pResult)
{
NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;

CListCtrl &listCtrl = GetListCtrl();

CString strName = "";
CString strSex = "";
CString strAge = "";

POSITION pos = listCtrl.GetFirstSelectedItemPosition();
if (pos == NULL)
{
}
else
{
while (pos)
{
int iItem = listCtrl.GetNextSelectedItem(pos);
strName = listCtrl.GetItemText(iItem, 0);
strSex = listCtrl.GetItemText(iItem, 1);
strAge = listCtrl.GetItemText(iItem, 2);

//strName = listCtrl.GetItemText(pNMListView->iItem, 0);
//strSex = listCtrl.GetItemText(pNMListView->iItem, 1);
//strAge = listCtrl.GetItemText(pNMListView->iItem, 2);

myEdit.SetSel(0, myEdit.GetWindowTextLength());
myEdit.ReplaceSel(strName + "\t" + strSex + "\t" + strAge);
}
}
*pResult = 0;
}