设置CTreeCtrl的Always Show Selection:True
CListCtrl的Always Show Selection:False
在NM_CUSTOMDRAW事务中添加如下代码:
void CHighLightDlg::OnNMCustomdrawTree1(NMHDR pNMHDR, LRESULT pResult)
{
LPNMCUSTOMDRAW pNMCD = reinterpret_cast<LPNMCUSTOMDRAW>(pNMHDR);
// TODO: 在此添加控件通知处理惩罚法度代码
pResult = 0;
LPNMTVCUSTOMDRAW pDraw=(LPNMTVCUSTOMDRAW)pNMHDR;
DWORD dwDrawStage=pDraw->nmcd.dwDrawStage;
UINT uItemState =pDraw->nmcd.uItemState;
//
pResult=CDRF_NOTIFYITEMDRAW;
//|CDRF_NOTIFYPOSTPAINT|CDRF_NOTIFYSUBITEMDRAW|CDRF_NOTIFYPOSTERASE;
CDC pdc=CDC::FromHandle(pDraw->nmcd.hdc);
CRect rc;
HTREEITEM hItem=(HTREEITEM) pDraw->nmcd.dwItemSpec;
m_tree.GetItemRect(hItem,&rc,TRUE);//FALSE);text only
CString txt=m_tree.GetItemText(hItem);
if((dwDrawStage & CDDS_ITEM) && (uItemState & CDIS_SELECTED))
{//
pdc->FillSolidRect(&rc,RGB(49,106,197));//clr);
//
pdc->SetTextColor(RGB(255,255,255));//white
pdc->SetBkColor(RGB(49,106,197));//clr);
//
CFont pfnt=pdc->GetCurrentFont();
//
pdc->TextOut(rc.left+2,rc.top+2,txt);
pdc->SelectObject(pfnt);
pResult |= CDRF_SKIPDEFAULT;
// afxDump << 1\n;
}
else // without these ,1st blue !
{
pdc->FillSolidRect(&rc, GetSysColor(COLOR_WINDOW));
pdc->SetTextColor(GetSysColor(COLOR_WINDOWTEXT));
pdc->TextOut(rc.left+2, rc.top+2, txt);
// afxDump << 2\n;
}
}
void CHighLightDlg::OnNMCustomdrawList2(NMHDR pNMHDR, LRESULT pResult)
{
LPNMCUSTOMDRAW pNMCD = reinterpret_cast<LPNMCUSTOMDRAW>(pNMHDR);
// TODO: 在此添加控件通知处理惩罚法度代码
pResult = 0;
//This code based on Michael Dunns excellent article on
//list control custom draw at http://www.codeproject.com/listctrl/lvcustomdraw.asp
NMLVCUSTOMDRAW pLVCD = reinterpret_cast<NMLVCUSTOMDRAW>( pNMHDR );
// Take the default processing unless we set this to something else below.
pResult = CDRF_DODEFAULT;
// First thing - check the draw stage. If its the controls prepaint
// stage, then tell Windows we want messages for every item.
if ( CDDS_PREPAINT == pLVCD->nmcd.dwDrawStage )
{
pResult = CDRF_NOTIFYITEMDRAW;
}
else if ( CDDS_ITEMPREPAINT == pLVCD->nmcd.dwDrawStage )
{
// This is the notification message for an item. Well request
// notifications before each subitems prepaint stage.
pResult = CDRF_NOTIFYSUBITEMDRAW;
}
else if ( (CDDS_ITEMPREPAINT | CDDS_SUBITEM) == pLVCD->nmcd.dwDrawStage )
{
COLORREF clrNewTextColor, clrNewBkColor;
int nItem = static_cast<int>( pLVCD->nmcd.dwItemSpec );
BOOL bSelect = FALSE;
POSITION pos =m_lst.GetFirstSelectedItemPosition();
while(pos)
{
int index = m_lst.GetNextSelectedItem(pos);
if(index==nItem)
{
bSelect = TRUE;
break;
}
}
if(bSelect)
{
//clrNewTextColor = RGB(255,0,0); //Set the text to red
clrNewTextColor = RGB(0,255,0); //Set the text to red
clrNewBkColor = RGB(0,0,255); //Set the bkgrnd color to blue
}
else
{
clrNewTextColor = RGB(0,0,0); //Leave the text black
clrNewBkColor = RGB(255,255,255); //leave the bkgrnd color white
}
pLVCD->clrText = clrNewTextColor;
pLVCD->clrTextBk = clrNewBkColor;
// Tell Windows to paint the control itself.
pResult = CDRF_DODEFAULT;
}
}
这个比来斗劲常用,记录一下。
须要源码的留下邮箱。
url:http://greatverve.cnblogs.com/p/ctreectrl-clistctrl-highlight.html
以下未经申明,listctrl默认view 风格为report
LVS_ICON: 为每个item显示大图标
LVS_SMALLICON: 为每个item显示小图标
LVS_LIST: 显示一列带有小图标的item
LVS_REPORT: 显示item具体材料
直观的懂得:windows资料经管器,&#8220;查看&#8221;标签下的&#8220;大图标,小图标,列表,具体材料&#8221;
LONG lStyle;
lStyle = GetWindowLong(m_list.m_hWnd, GWL_STYLE);//获取当前窗口style
lStyle &= ~LVS_TYPEMASK; //清除显示体式格式位
lStyle |= LVS_REPORT; //设置style
SetWindowLong(m_list.m_hWnd, GWL_STYLE, lStyle);//设置style
DWORD dwStyle = m_list.GetExtendedStyle();
dwStyle |= LVS_EX_FULLROWSELECT;//选中某行使整行高亮(只实用与report风格的listctrl)
dwStyle |= LVS_EX_GRIDLINES;//网格线(只实用与report风格的listctrl)
dwStyle |= LVS_EX_CHECKBOXES;//item前生成checkbox控件
m_list.SetExtendedStyle(dwStyle); //设置扩大风格
注:listview的style请查阅msdn
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wceshellui5/html/wce50lrflistviewstyles.asp
m_list.InsertColumn( 0, ID, LVCFMT_LEFT, 40 );//插入列
m_list.InsertColumn( 1, NAME, LVCFMT_LEFT, 50 );
int nRow = m_list.InsertItem(0, &#8220;11&#8221;);//插入行
m_list.SetItemText(nRow, 1, &#8220;jacky&#8221;);//设置数据
选中style中的Show ion always,或者在上方第2点中设置LVS_SHOWSELALWAYS
int nIndex = 0;
//选中
m_list.SetItemState(nIndex, LVIS_SELECTED|LVIS_FOCUSED, LVIS_SELECTED|LVIS_FOCUSED);
//作废选中
m_list.SetItemState(nIndex, 0, LVIS_SELECTED|LVIS_FOCUSED);
m_list.SetExtendedStyle(LVS_EX_CHECKBOXES);
CString str;
for(int i=0; i<m_list.GetItemCount(); i++)
{
if( m_list.GetItemState(i, LVIS_SELECTED) == LVIS_SELECTED || m_list.GetCheck(i))
{
str.Format(_T(第%d行的checkbox为选中状况), i);
AfxMessageBox(str);
}
}
办法一:
CString str;
for(int i=0; i<m_list.GetItemCount(); i++)
{
if( m_list.GetItemState(i, LVIS_SELECTED) == LVIS_SELECTED )
{
str.Format(_T(选中了第%d行), i);
AfxMessageBox(str);
}
}
办法二:
POSITION pos = m_list.GetFirstSelectedItemPosition();
if (pos == NULL)
TRACE0(No items were ed!\n);
else
{
while (pos)
{
int nItem = m_list.GetNextSelectedItem(pos);
TRACE1(Item %d was ed!\n, nItem);
// you could do your own processing on nItem here
}
}
TCHAR szBuf[1024];
LVITEM lvi;
lvi.iItem = nItemIndex;
lvi.iSubItem = 0;
lvi.mask = LVIF_TEXT;
lvi.pszText = szBuf;
lvi.cchTextMax = 1024;
m_list.GetItem(&lvi);
关于获得设置item的状况,还可以参考msdn文章
Q173242: Use Masks to Set/Get Item States in CListCtrl
http://support.microsoft.com/kb/173242/en-us
LVCOLUMN lvcol;
char str[256];
int nColNum;
CString strColumnName[4];//假如有4列
nColNum = 0;
lvcol.mask = LVCF_TEXT;
lvcol.pszText = str;
lvcol.cchTextMax = 256;
while(m_list.GetColumn(nColNum, &lvcol))
{
strColumnName[nColNum] = lvcol.pszText;
nColNum++;
}
m_list.EnsureVisible(i, FALSE);
int nHeadNum = m_list.GetHeaderCtrl()->GetItemCount();
办法一:
while ( m_list.DeleteColumn (0))
因为你删除了第一列后,后面的列会依次向上移动。
办法二:
int nColumns = 4;
for (int i=nColumns-1; i>=0; i--)
m_list.DeleteColumn (i);
添加listctrl控件的NM_CLICK消息响应函数
void CTest6Dlg::OnClickList1(NMHDR pNMHDR, LRESULT pResult)
{
// 办法一:
/
DWORD dwPos = GetMessagePos();
CPoint point( LOWORD(dwPos), HIWORD(dwPos) );
m_list.ScreenToClient(&point);
LVHITTESTINFO lvinfo;
lvinfo.pt = point;
lvinfo.flags = LVHT_ABOVE;
int nItem = m_list.SubItemHitTest(&lvinfo);
if(nItem != -1)
{
CString strtemp;
strtemp.Format(单击的是第%d行第%d列, lvinfo.iItem, lvinfo.iSubItem);
AfxMessageBox(strtemp);
}
/
// 办法二:
/
NM_LISTVIEW pNMListView = (NM_LISTVIEW)pNMHDR;
if(pNMListView->iItem != -1)
{
CString strtemp;
strtemp.Format(单击的是第%d行第%d列,
pNMListView->iItem, pNMListView->iSubItem);
AfxMessageBox(strtemp);
}
/
pResult = 0;
}
添加listctrl控件的NM_CLICK消息响应函数
void CTest6Dlg::OnClickList1(NMHDR pNMHDR, LRESULT pResult)
{
DWORD dwPos = GetMessagePos();
CPoint point( LOWORD(dwPos), HIWORD(dwPos) );
m_list.ScreenToClient(&point);
LVHITTESTINFO lvinfo;
lvinfo.pt = point;
lvinfo.flags = LVHT_ABOVE;
UINT nFlag;
int nItem = m_list.HitTest(point, &nFlag);
//断定是否点在checkbox上
if(nFlag == LVHT_ONITEMSTATEICON)
{
AfxMessageBox(点在listctrl的checkbox上);
}
pResult = 0;
}
添加listctrl控件的NM_RCLICK消息响应函数
void CTest6Dlg::OnRclickList1(NMHDR pNMHDR, LRESULT pResult)
{
NM_LISTVIEW pNMListView = (NM_LISTVIEW)pNMHDR;
if(pNMListView->iItem != -1)
{
DWORD dwPos = GetMessagePos();
CPoint point( LOWORD(dwPos), HIWORD(dwPos) );
CMenu menu;
VERIFY( menu.LoadMenu( IDR_MENU1 ) );
CMenu popup = menu.GetSubMenu(0);
ASSERT( popup != NULL );
popup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y, this );
}
pResult = 0;
}
添加listctrl控件的LVN_ITEMCHANGED消息响应函数
void CTest6Dlg::OnItemchangedList1(NMHDR pNMHDR, LRESULT pResult)
{
NM_LISTVIEW pNMListView = (NM_LISTVIEW)pNMHDR;
// TODO: Add your control notification handler code here
CString sTemp;
if((pNMListView->uOldState & LVIS_FOCUSED) == LVIS_FOCUSED &&
(pNMListView->uNewState & LVIS_FOCUSED) == 0)
{
sTemp.Format(%d losted focus,pNMListView->iItem);
}
else if((pNMListView->uOldState & LVIS_FOCUSED) == 0 &&
(pNMListView->uNewState & LVIS_FOCUSED) == LVIS_FOCUSED)
{
sTemp.Format(%d got focus,pNMListView->iItem);
}
if((pNMListView->uOldState & LVIS_SELECTED) == LVIS_SELECTED &&
(pNMListView->uNewState & LVIS_SELECTED) == 0)
{
sTemp.Format(%d losted ed,pNMListView->iItem);
}
else if((pNMListView->uOldState & LVIS_SELECTED) == 0 &&
(pNMListView->uNewState & LVIS_SELECTED) == LVIS_SELECTED)
{
sTemp.Format(%d got ed,pNMListView->iItem);
}
pResult = 0;
}
http://www.codeproject.com/threads/int64_memsteal.asp
Q131284: How To Select a Listview Item Programmatically
http://support.microsoft.com/kb/131284/en-us
http://www.codeguru.com/cpp/controls/listview/introduction/article.php/c919/
m_list.SetExtendedStyle(LVS_EX_SUBITEMIMAGES);
m_list.SetItem(..); //具体参数请参考msdn
网上找到的代码,share
BOOL CTest6Dlg::OnInitDialog()
{
CDialog::OnInitDialog();
HIMAGELIST himlSmall;
HIMAGELIST himlLarge;
SHFILEINFO sfi;
char cSysDir[MAX_PATH];
CString strBuf;
memset(cSysDir, 0, MAX_PATH);
GetWindowsDirectory(cSysDir, MAX_PATH);
strBuf = cSysDir;
sprintf(cSysDir, %s, strBuf.Left(strBuf.Find(\\)+1));
himlSmall = (HIMAGELIST)SHGetFileInfo ((LPCSTR)cSysDir,
0,
&sfi,
sizeof(SHFILEINFO),
SHGFI_SYSICONINDEX | SHGFI_SMALLICON );
himlLarge = (HIMAGELIST)SHGetFileInfo((LPCSTR)cSysDir,
0,
&sfi,
sizeof(SHFILEINFO),
SHGFI_SYSICONINDEX | SHGFI_LARGEICON);
if (himlSmall && himlLarge)
{
::SendMessage(m_list.m_hWnd, LVM_SETIMAGELIST,
(WPARAM)LVSIL_SMALL, (LPARAM)himlSmall);
::SendMessage(m_list.m_hWnd, LVM_SETIMAGELIST,
(WPARAM)LVSIL_NORMAL, (LPARAM)himlLarge);
}
return TRUE; // return TRUE unless you set the focus to a control
}
void CTest6Dlg::AddFiles(LPCTSTR lpszFileName, BOOL bAddToDocument)
{
int nIcon = GetIconIndex(lpszFileName, FALSE, FALSE);
CString strSize;
CFileFind filefind;
// get file size
if (filefind.FindFile(lpszFileName))
{
filefind.FindNextFile();
strSize.Format(%d, filefind.GetLength());
}
else
strSize = 0;
// split path and filename
CString strFileName = lpszFileName;
CString strPath;
int nPos = strFileName.ReverseFind(\\);
if (nPos != -1)
{
strPath = strFileName.Left(nPos);
strFileName = strFileName.Mid(nPos + 1);
}
// to list
int nItem = m_list.GetItemCount();
m_list.InsertItem(nItem, strFileName, nIcon);
m_list.SetItemText(nItem, 1, strSize);
m_list.SetItemText(nItem, 2, strFileName.Right(3));
m_list.SetItemText(nItem, 3, strPath);
}
int CTest6Dlg::GetIconIndex(LPCTSTR lpszPath, BOOL bIsDir, BOOL bSelected)
{
SHFILEINFO sfi;
memset(&sfi, 0, sizeof(sfi));
if (bIsDir)
{
SHGetFileInfo(lpszPath,
FILE_ATTRIBUTE_DIRECTORY,
&sfi,
sizeof(sfi),
SHGFI_SMALLICON | SHGFI_SYSICONINDEX |
SHGFI_USEFILEATTRIBUTES |(bSelected ? SHGFI_OPENICON : 0));
return sfi.iIcon;
}
else
{
SHGetFileInfo (lpszPath,
FILE_ATTRIBUTE_NORMAL,
&sfi,
sizeof(sfi),
SHGFI_SMALLICON | SHGFI_SYSICONINDEX |
SHGFI_USEFILEATTRIBUTES | (bSelected ? SHGFI_OPENICON : 0));
return sfi.iIcon;
}
return -1;
}
m_list.SetRedraw(FALSE);
//更新内容
m_list.SetRedraw(TRUE);
m_list.Invalidate();
m_list.UpdateWindow();
或者参考
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_mfc_cwnd.3a3a.setredraw.asp
Q250614:How To Sort Items in a CListCtrl in Report View
http://support.microsoft.com/kb/250614/en-us
Q141834: How to change the icon or the bitmap of a CListCtrl item in Visual C++
http://support.microsoft.com/kb/141834/en-us
Q151897: CListCtrl::InsertColumn() Causes Column Data to Shift
http://support.microsoft.com/kb/151897/en-us
解决办法:把第一列当一个虚列,从第二列开端插入列及数据,最后删除第一列。
具体申明参阅 http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/commctls/listview/structures/lvcolumn.asp
http://msdn.microsoft.com/msdnmag/issues/03/06/CQA/
把需隐蔽的列的宽度设为0,然后检测当该列为隐蔽列时,用上方第27点的锁定column 的拖动来实现
http://www.codeguru.com/cpp/controls/listview/advanced/article.php/c4151/
http://www.codeproject.com/listctrl/virtuallist.asp
解决办法:须要在item上放一个edit。
Q125694: How To Find Out Which Listview Column Was Right-Clicked
http://support.microsoft.com/kb/125694/en-us
Q234310: How to implement a ListView control that is similar to Windows Explorer by using DirLV.exe
http://support.microsoft.com/kb/234310/en-us
Q200054:
PRB: OnTimer() Is Not Called Repeatedly for a List Control
http://support.microsoft.com/kb/200054/en-us
(1) 拖放
http://www.codeproject.com/listctrl/dragtest.asp
在CListCtrl和CTreeCtrl间拖放
http://support.microsoft.com/kb/148738/en-us
(2) 多功能listctrl
支撑subitem可编辑,图标,radiobutton,checkbox,字符串改变色彩的类
http://www.codeproject.com/listctrl/quicklist.asp
支撑排序,subitem可编辑,subitem图标,subitem改变色彩的类
http://www.codeproject.com/listctrl/ReportControl.asp
(3) subitem中显示超链接
http://www.codeproject.com/listctrl/CListCtrlLink.asp
(4) subitem的tooltip提示
http://www.codeproject.com/listctrl/ctooltiplistctrl.asp
(5) subitem中显示进度条
http://www.codeproject.com/listctrl/ProgressListControl.asp
http://www.codeproject.com/listctrl/napster.asp
http://www.codeguru.com/Cpp/controls/listview/article.php/c4187/
(6) 动态改变subitem的色彩和靠山色
http://www.codeproject.com/listctrl/highlightlistctrl.asp
http://www.codeguru.com/Cpp/controls/listbox/colorlistboxes/article.php/c4757/
(7) 类vb属性对话框
http://www.codeproject.com/listctrl/propertylistctrl.asp
http://www.codeguru.com/Cpp/controls/listview/propertylists/article.php/c995/
http://www.codeguru.com/Cpp/controls/listview/propertylists/article.php/c1041/
(8) 选中subitem(只高亮选中的item)
http://www.codeproject.com/listctrl/SubItemSel.asp
http://www.codeproject.com/listctrl/ListSubItSel.asp
(9) 改变行高
http://www.codeproject.com/listctrl/changerowheight.asp
(10) 改变行色彩
http://www.codeproject.com/listctrl/coloredlistctrl.asp
(11) 可编辑subitem的listctrl
http://www.codeproject.com/listctrl/nirs2000.asp
http://www.codeproject.com/listctrl/editing_subitems_in_listcontrol.asp
(12) subitem可编辑,插入combobox,改变行色彩,subitem的tooltip提示
http://www.codeproject.com/listctrl/reusablelistcontrol.asp
(13) header 中允很多行字符串
http://www.codeproject.com/listctrl/headerctrlex.asp
(14) 插入combobox
http://www.codeguru.com/Cpp/controls/listview/editingitemsandsubitem/article.php/c979/
(15) 添加靠山
http://www.codeguru.com/Cpp/controls/listview/backgroundcolorandimage/article.php/c4173/
http://www.codeguru.com/Cpp/controls/listview/backgroundcolorandimage/article.php/c983/
http://www.vchelp.net/vchelp/archive.asp?type_id=9&class_id=1&cata_id=1&article_id=1088&search_term=
(16) 自适应宽度的listctrl
http://www.codeproject.com/useritems/AutosizeListCtrl.asp
(17) 改变ListCtrl高亮时的色彩(默认为蓝色)
处理惩罚 NM_CUSTOMDRAW