啤酒

随笔！

////////////////////////////////////////////////////////////////////////////////////////// 
这样可以选中呀
int nItem = -1;
 nItem = m_listApp.GetNextItem(nItem, LVNI_SELECTED);
 m_listApp.DeleteItem(nItem);
////////////////////////////////////////////////////////////////////////////////////////////
1。弹出方式菜单

// The code fragment shows how to get the File menu from the
// application window and displays it as a floating popup menu
// when the right mouse button is clicked in view.
// CMyView is a CView-derived class.
void CMyView::OnRButtonDown(UINT nFlags, CPoint point) 
{
  CView::OnRButtonDown(nFlags, point);

  CMenu* menu_bar = AfxGetMainWnd()->GetMenu();
  CMenu* file_menu = menu_bar->GetSubMenu(0); 
  ASSERT(file_menu);

  file_menu->TrackPopupMenu(TPM_LEFTALIGN |TPM_RIGHTBUTTON, point.x, 
    point.y, this);
}
2。图标设置
BOOL CListCtrlDemoDlg::InitImageList()
{
 // Create 256 color image lists
 HIMAGELIST hList = ImageList_Create(32,32, ILC_COLOR8 |ILC_MASK , 8, 1);
 m_cImageListNormal.Attach(hList);

 hList = ImageList_Create(16, 16, ILC_COLOR8 | ILC_MASK, 8, 1);
 m_cImageListSmall.Attach(hList);

 

 // Load the large icons
 CBitmap cBmp;

 

 cBmp.LoadBitmap(IDB_IMAGES_NORMAL);
 m_cImageListNormal.Add(&cBmp, RGB(255,0, 255));
 cBmp.DeleteObject();

 

 // Load the small icons
 cBmp.LoadBitmap(IDB_IMAGES_SMALL);
 m_cImageListSmall.Add(&cBmp, RGB(255,0, 255));

 

 // Attach them
 m_cListCtrl.SetImageList(&m_cImageListNormal, LVSIL_NORMAL);
 m_cListCtrl.SetImageList(&m_cImageListSmall, LVSIL_SMALL);

 

 return TRUE;

}
3。插入图标
/////////////////////////////////////////////////////////////////////////////
void CListCtrlDemoDlg::InsertItems()
{
 //删除所有的当前条目内容
 m_cListCtrl.DeleteAllItems();

 

 //用LV_ITEM结构指向要插入的条目
 LVITEM lvi;
 CString strItem;
 for (int i = 0; i < m_nItems; i++)
 {
  // Insert the first item
  lvi.mask =  LVIF_IMAGE | LVIF_TEXT;
  strItem.Format(_T("Item %d"), i);
 
  lvi.iItem = i;

 

  lvi.iSubItem = 0;
  lvi.pszText = (LPTSTR)(LPCTSTR)(strItem);
  lvi.iImage = i%8;  // There are 8 images in the image list
  m_cListCtrl.InsertItem(&lvi);

 

  // Set subitem 1
  strItem.Format(_T("%d"), 10*i);
  lvi.iSubItem =1;
  lvi.pszText = (LPTSTR)(LPCTSTR)(strItem);
  m_cListCtrl.SetItem(&lvi);

 

  // Set subitem 2
  strItem.Format(_T("%s"), COleDateTime::GetCurrentTime().Format(_T("Created: %I:%M:%S %p, %m/%d/%Y")));
  lvi.iSubItem =4;
  lvi.pszText = (LPTSTR)(LPCTSTR)(strItem);
  m_cListCtrl.SetItem(&lvi);

 

 }
}
4。删除条目
void CMmDlg::OnDelete()
{
 int i,iState;

 int nItemSelected=m_mm_host_ListCtrl.GetSelectedCount();//得到所选表项数

 int nItemCount=m_mm_host_ListCtrl.GetItemCount();//得到表项总数

 if(nItemSelected<1)//如果没有选中行，退出
  return;

 for(i=nItemCount-1;i>=0;i--)
 {

  iState=m_mm_host_ListCtrl.GetItemState(i,LVIS_SELECTED);

  if(iState!=0)
   m_mm_host_ListCtrl.DeleteItem(i);
 }
}
5。击活条目

void CMmDlg::OnClickList(NMHDR* pNMHDR, LRESULT* pResult)
{
 // TODO: Add your control notification handler code here
 int nItem = -1;
 
 LPNMITEMACTIVATE lpNMItemActivate = (LPNMITEMACTIVATE)pNMHDR;

 if(lpNMItemActivate != NULL)
 {
  nItem = lpNMItemActivate->iItem;
 }

 //CString str;
 //str.Format("%d",nItem);
 //MessageBox(str);

 *pResult = 0;
}

posted on 2006-08-30 14:48 啤酒 阅读(361) 评论(1)  编辑 收藏 引用