VS之listview使用
本文简单地介绍下VS的listview使用：包括属性设置、背景设置、双击事件、右键弹出菜单等。
使用工具：VS2008
使用语言：C++
开发步骤：
1.新建单文档程序，View派生于ListView
2.添加菜单资源
3.设置属性
void CListViewDemoView::OnInitialUpdate()
{
CListView::OnInitialUpdate();
// TODO: 调用 GetListCtrl() 直接访问 ListView 的列表控件，
// 从而可以用项填充 ListView。
//属性设置
CListCtrl& list = GetListCtrl();
list.ModifyStyle(LVS_TYPEMASK,LVS_REPORT & LVS_TYPEMASK | LVS_SINGLESEL);//important for show
DWORD dwStyle = list.GetExtendedStyle();
list.SetExtendedStyle(dwStyle | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
CImageList image;
image.Create(1,20,ILC_COLOR24 | ILC_MASK,4,0);
list.SetImageList(&image,LVSIL_SMALL);
CFont font;
font.CreateFont(
16,
0,
0,
0,
FW_NORMAL,
FALSE,
FALSE,
0,
ANSI_CHARSET,
OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY,
DEFAULT_PITCH | FF_SWISS,
_T("宋体"));
list.SetFont(&font);
list.GetHeaderCtrl()->SetFont(&font);
//菜单
m_menu.LoadMenu(IDR_MENU1);
list.SetMenu(&m_menu);
//标题栏
list.InsertColumn(0,_T("名称"),LVCFMT_LEFT,150,0);
list.InsertColumn(1,_T("属性1"),LVCFMT_LEFT,120,0);
list.InsertColumn(2,_T("属性2"),LVCFMT_LEFT,120,0);
UpdateList();
}
4.更新数据
void CListViewDemoView::UpdateList(void)
{
CListCtrl& list = GetListCtrl();
CString str=_T("");
//值设置
for(int i=0; i<5; i++)
{
str.Format(_T("name %d"),i);
list.InsertItem(i,str);
str.Format(_T("属性1 %d"),i);
list.SetItemText(i,1,str);
str.Format(_T("属性2 %d"),i);
list.SetItemText(i,2,str);
}
}
5.背景效果
void CListViewDemoView::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)
{
LPNMCUSTOMDRAW pNMCD = reinterpret_cast<LPNMCUSTOMDRAW>(pNMHDR);
// TODO: 在此添加控件通知处理程序代码
*pResult = 0;
LPNMLVCUSTOMDRAW lplvcd = (LPNMLVCUSTOMDRAW)pNMHDR;
int iRow = lplvcd->nmcd.dwItemSpec;
switch(lplvcd->nmcd.dwDrawStage)
{
case CDDS_PREPAINT :
{
*pResult = CDRF_NOTIFYITEMDRAW;
return;
}
// Modify item text and or background
case CDDS_ITEMPREPAINT:
{
lplvcd->clrText = RGB(0,0,0);
// If you want the sub items the same as the item,
// set *pResult to CDRF_NEWFONT
*pResult = CDRF_NOTIFYSUBITEMDRAW;
return;
}
// Modify sub item text and/or background
case CDDS_SUBITEM | CDDS_PREPAINT | CDDS_ITEM:
{
if(iRow %2){
lplvcd->clrTextBk = m_colRow2;
}
else{
lplvcd->clrTextBk = m_colRow1;
}
*pResult = CDRF_DODEFAULT;
return;
}
}
}
6.双击事件
void CListViewDemoView::OnNMDblclk(NMHDR *pNMHDR, LRESULT *pResult)
{
//LPNMITEMACTIVATE pNMItemActivate = reinterpret_cast<NMITEMACTIVATE>(pNMHDR);
// TODO: 在此添加控件通知处理程序代码
NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
CPoint CursorPoint;
if(!GetCursorPos(&CursorPoint))
{
return;
}
if(-1 == pNMListView->iItem)
{
m_nSelectItem = -1;
return;
}
else
{
m_nSelectItem = pNMListView->iItem;
}
CListCtrl& list = GetListCtrl();
CString sName = list.GetItemText(m_nSelectItem,0);
CString str = _T("你双击了：") + sName;
AfxMessageBox(str);
*pResult = 0;
}
7.右击事件
void CListViewDemoView::OnNMRClick(NMHDR *pNMHDR, LRESULT *pResult)
{
//LPNMITEMACTIVATE pNMItemActivate = reinterpret_cast<NMITEMACTIVATE>(pNMHDR);
// TODO: 在此添加控件通知处理程序代码
NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
CPoint CursorPoint;
if(!GetCursorPos(&CursorPoint))
{
return;
}
if(-1 == pNMListView->iItem)
{
m_nSelectItem = -1;
return;
}
else
{
m_nSelectItem = pNMListView->iItem;
}
CMenu* pSubMenu = NULL;
pSubMenu = m_menu.GetSubMenu(0);
if(pSubMenu)
{
pSubMenu->TrackPopupMenu(TPM_LEFTALIGN,CursorPoint.x,CursorPoint.y,this);
}
*pResult = 0;
}
void CListViewDemoView::OnMenuSub1()
{
// TODO: 在此添加命令处理程序代码
CString str = _T("这是菜单一");
AfxMessageBox(str);
}
void CListViewDemoView::OnMenuSub2()
{
// TODO: 在此添加命令处理程序代码
CString str = _T("这是菜单二，哈哈");
AfxMessageBox(str);
}
8.文档结构图
9.总代码如下
ListViewDemoView.h
// ListViewDemoView.h : CListViewDemoView 类的接口
//
#pragma once
class CListViewDemoView : public CListView
{
protected: // 仅从序列化创建
CListViewDemoView();
DECLARE_DYNCREATE(CListViewDemoView)
// 属性
public:
CListViewDemoDoc* GetDocument() const;
// 操作
public:
// 重写
public:
virtual BOOL PreCreateWindow(CREATESTRUCT& cs);
protected:
virtual void OnInitialUpdate(); // 构造后第一次调用
// 实现
public:
virtual ~CListViewDemoView();
#ifdef _DEBUG
virtual void AssertValid() const;
virtual void Dump(CDumpContext& dc) const;
#endif
protected:
// 生成的消息映射函数
protected:
DECLARE_MESSAGE_MAP()
private:
CMenu m_menu;//菜单
COLORREF m_colRow1;
COLORREF m_colRow2;
int m_nSelectItem;
public:
void UpdateList(void);
afx_msg void OnNMDblclk(NMHDR *pNMHDR, LRESULT *pResult);
afx_msg void OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult);
afx_msg void OnNMRClick(NMHDR *pNMHDR, LRESULT *pResult);
afx_msg void OnMenuSub1();
afx_msg void OnMenuSub2();
};
#ifndef _DEBUG // ListViewDemoView.cpp 中的调试版本
inline CListViewDemoDoc* CListViewDemoView::GetDocument() const
{ return reinterpret_cast<CListViewDemoDoc*>(m_pDocument); }
#endif
ListViewDemoView.cpp
// ListViewDemoView.cpp : CListViewDemoView 类的实现
//
#include "stdafx.h"
#include "ListViewDemo.h"
#include "ListViewDemoDoc.h"
#include "ListViewDemoView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// CListViewDemoView
IMPLEMENT_DYNCREATE(CListViewDemoView, CListView)
BEGIN_MESSAGE_MAP(CListViewDemoView, CListView)
ON_NOTIFY_REFLECT(NM_DBLCLK, &CListViewDemoView::OnNMDblclk)
ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, &CListViewDemoView::OnNMCustomdraw)
ON_NOTIFY_REFLECT(NM_RCLICK, &CListViewDemoView::OnNMRClick)
ON_COMMAND(ID_MENU_SUB1, &CListViewDemoView::OnMenuSub1)
ON_COMMAND(ID_MENU_SUB2, &CListViewDemoView::OnMenuSub2)
END_MESSAGE_MAP()
// CListViewDemoView 构造/析构
CListViewDemoView::CListViewDemoView()
{
// TODO: 在此处添加构造代码
m_nSelectItem = -1;
m_colRow1 = RGB(238,254,245);
m_colRow2 = RGB(232,242,250);
// m_colRow1 = RGB(240,247,249);
// m_colRow2 = RGB(229,232,239);
}
CListViewDemoView::~CListViewDemoView()
{
}
BOOL CListViewDemoView::PreCreateWindow(CREATESTRUCT& cs)
{
// TODO: 在此处通过修改
// CREATESTRUCT cs 来修改窗口类或样式
return CListView::PreCreateWindow(cs);
}
void CListViewDemoView::OnInitialUpdate()
{
CListView::OnInitialUpdate();
// TODO: 调用 GetListCtrl() 直接访问 ListView 的列表控件，
// 从而可以用项填充 ListView。
//属性设置
CListCtrl& list = GetListCtrl();
list.ModifyStyle(LVS_TYPEMASK,LVS_REPORT & LVS_TYPEMASK | LVS_SINGLESEL);//important for show
DWORD dwStyle = list.GetExtendedStyle();
list.SetExtendedStyle(dwStyle | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
CImageList image;
image.Create(1,20,ILC_COLOR24 | ILC_MASK,4,0);
list.SetImageList(&image,LVSIL_SMALL);
CFont font;
font.CreateFont(
16,
0,
0,
0,
FW_NORMAL,
FALSE,
FALSE,
0,
ANSI_CHARSET,
OUT_DEFAULT_PRECIS,
CLIP_DEFAULT_PRECIS,
DEFAULT_QUALITY,
DEFAULT_PITCH | FF_SWISS,
_T("宋体"));
list.SetFont(&font);
list.GetHeaderCtrl()->SetFont(&font);
//菜单
m_menu.LoadMenu(IDR_MENU1);
list.SetMenu(&m_menu);
//标题栏
list.InsertColumn(0,_T("名称"),LVCFMT_LEFT,150,0);
list.InsertColumn(1,_T("属性1"),LVCFMT_LEFT,120,0);
list.InsertColumn(2,_T("属性2"),LVCFMT_LEFT,120,0);
UpdateList();
}
// CListViewDemoView 诊断
#ifdef _DEBUG
void CListViewDemoView::AssertValid() const
{
CListView::AssertValid();
}
void CListViewDemoView::Dump(CDumpContext& dc) const
{
CListView::Dump(dc);
}
CListViewDemoDoc* CListViewDemoView::GetDocument() const // 非调试版本是内联的
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CListViewDemoDoc)));
return (CListViewDemoDoc*)m_pDocument;
}
#endif //_DEBUG
// CListViewDemoView 消息处理程序
void CListViewDemoView::UpdateList(void)
{
CListCtrl& list = GetListCtrl();
CString str=_T("");
//值设置
for(int i=0; i<5; i++)
{
str.Format(_T("name %d"),i);
list.InsertItem(i,str);
str.Format(_T("属性1 %d"),i);
list.SetItemText(i,1,str);
str.Format(_T("属性2 %d"),i);
list.SetItemText(i,2,str);
}
}
void CListViewDemoView::OnNMDblclk(NMHDR *pNMHDR, LRESULT *pResult)
{
//LPNMITEMACTIVATE pNMItemActivate = reinterpret_cast<NMITEMACTIVATE>(pNMHDR);
// TODO: 在此添加控件通知处理程序代码
NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
CPoint CursorPoint;
if(!GetCursorPos(&CursorPoint))
{
return;
}
if(-1 == pNMListView->iItem)
{
m_nSelectItem = -1;
return;
}
else
{
m_nSelectItem = pNMListView->iItem;
}
CListCtrl& list = GetListCtrl();
CString sName = list.GetItemText(m_nSelectItem,0);
CString str = _T("你双击了：") + sName;
AfxMessageBox(str);
*pResult = 0;
}
void CListViewDemoView::OnNMCustomdraw(NMHDR *pNMHDR, LRESULT *pResult)
{
LPNMCUSTOMDRAW pNMCD = reinterpret_cast<LPNMCUSTOMDRAW>(pNMHDR);
// TODO: 在此添加控件通知处理程序代码
*pResult = 0;
LPNMLVCUSTOMDRAW lplvcd = (LPNMLVCUSTOMDRAW)pNMHDR;
int iRow = lplvcd->nmcd.dwItemSpec;
switch(lplvcd->nmcd.dwDrawStage)
{
case CDDS_PREPAINT :
{
*pResult = CDRF_NOTIFYITEMDRAW;
return;
}
// Modify item text and or background
case CDDS_ITEMPREPAINT:
{
lplvcd->clrText = RGB(0,0,0);
// If you want the sub items the same as the item,
// set *pResult to CDRF_NEWFONT
*pResult = CDRF_NOTIFYSUBITEMDRAW;
return;
}
// Modify sub item text and/or background
case CDDS_SUBITEM | CDDS_PREPAINT | CDDS_ITEM:
{
if(iRow %2){
lplvcd->clrTextBk = m_colRow2;
}
else{
lplvcd->clrTextBk = m_colRow1;
}
*pResult = CDRF_DODEFAULT;
return;
}
}
}
void CListViewDemoView::OnNMRClick(NMHDR *pNMHDR, LRESULT *pResult)
{
//LPNMITEMACTIVATE pNMItemActivate = reinterpret_cast<NMITEMACTIVATE>(pNMHDR);
// TODO: 在此添加控件通知处理程序代码
NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
CPoint CursorPoint;
if(!GetCursorPos(&CursorPoint))
{
return;
}
if(-1 == pNMListView->iItem)
{
m_nSelectItem = -1;
return;
}
else
{
m_nSelectItem = pNMListView->iItem;
}
CMenu* pSubMenu = NULL;
pSubMenu = m_menu.GetSubMenu(0);
if(pSubMenu)
{
pSubMenu->TrackPopupMenu(TPM_LEFTALIGN,CursorPoint.x,CursorPoint.y,this);
}
*pResult = 0;
}
void CListViewDemoView::OnMenuSub1()
{
// TODO: 在此添加命令处理程序代码
CString str = _T("这是菜单一");
AfxMessageBox(str);
}
void CListViewDemoView::OnMenuSub2()
{
// TODO: 在此添加命令处理程序代码
CString str = _T("这是菜单二，哈哈");
AfxMessageBox(str);
}
好了，关于VS之listview使用就到这了。
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