VS之treeview和listview拆分窗口

VS中，经常会使用到窗口的拆分技术，下面以treeview和listview来拆分窗口

使用工具：VS2008

使用语言：C++

开发步骤：

1.新建单文档程序应用程序

2.新建一个treeview并设置属性和需要显示的数据架构

MyTreeView.h

#pragma once// CMyTreeView 视图//View1#define  VIEW1_ROOT0x10#define  VIEW1_SUB0x11//View2#define  VIEW2_ROOT0x20#define  VIEW2_SUB0x21class CMyTreeView : public CTreeView{DECLARE_DYNCREATE(CMyTreeView)protected:CMyTreeView();           // 动态创建所使用的受保护的构造函数virtual ~CMyTreeView();public:#ifdef _DEBUGvirtual void AssertValid() const;#ifndef _WIN32_WCEvirtual void Dump(CDumpContext& dc) const;#endif#endifprotected:DECLARE_MESSAGE_MAP()public:HTREEITEM m_TreeItem1;HTREEITEM m_TreeItem2;virtual void OnInitialUpdate();void UpdateTree(void);void UpdateTree1(void);void UpdateTree2(void);afx_msg void OnNMClick(NMHDR *pNMHDR, LRESULT *pResult);void ShowView(HTREEITEM select_item);};

MyTreeView.cpp

// MyTreeView.cpp : 实现文件//#include "stdafx.h"#include "TreeListViewDemo.h"#include "MyTreeView.h"#include "MainFrm.h"// CMyTreeViewIMPLEMENT_DYNCREATE(CMyTreeView, CTreeView)CMyTreeView::CMyTreeView(){}CMyTreeView::~CMyTreeView(){}BEGIN_MESSAGE_MAP(CMyTreeView, CTreeView)ON_NOTIFY_REFLECT(NM_CLICK, &CMyTreeView::OnNMClick)END_MESSAGE_MAP()// CMyTreeView 诊断#ifdef _DEBUGvoid CMyTreeView::AssertValid() const{CTreeView::AssertValid();}#ifndef _WIN32_WCEvoid CMyTreeView::Dump(CDumpContext& dc) const{CTreeView::Dump(dc);}#endif#endif //_DEBUG// CMyTreeView 消息处理程序void CMyTreeView::OnInitialUpdate(){CTreeView::OnInitialUpdate();// TODO: 在此添加专用代码和/或调用基类//属性CTreeCtrl& tree = GetTreeCtrl();DWORD dwStyle = GetWindowLong(tree,GWL_STYLE);dwStyle |= TVS_HASBUTTONS | TVS_HASLINES | TVS_LINESATROOT | TVS_SHOWSELALWAYS;SetWindowLong(tree,GWL_STYLE,dwStyle);CFont font;font.CreateFont(20,0,0,0,FW_NORMAL,FALSE,FALSE,0,ANSI_CHARSET,OUT_DEFAULT_PRECIS,CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH | FF_SWISS,_T("宋体"));tree.SetFont(&font);UpdateTree();}void CMyTreeView::UpdateTree(void){CTreeCtrl& tree = GetTreeCtrl();tree.DeleteAllItems();UpdateTree1();UpdateTree2();}void CMyTreeView::UpdateTree1(void){CTreeCtrl& tree = GetTreeCtrl();CString str = _T("");int i=0, cnt = 0;HTREEITEM root,sub;str = _T("View1");root = tree.InsertItem(str,0,0,TVI_ROOT);tree.SetItemData(root,VIEW1_ROOT);m_TreeItem1 = root;cnt = 2;for(i=0; i<cnt; i++){str.Format(_T("View1 %d"),i);sub = tree.InsertItem(str,1,1,m_TreeItem1);tree.SetItemData(sub,VIEW1_SUB);}tree.Expand(m_TreeItem1,TVE_EXPAND);}void CMyTreeView::UpdateTree2(void){CTreeCtrl& tree = GetTreeCtrl();CString str = _T("");int i=0, cnt = 0;HTREEITEM root,sub;str = _T("View2");root = tree.InsertItem(str,0,0,TVI_ROOT);tree.SetItemData(root,VIEW2_ROOT);m_TreeItem2 = root;cnt = 3;for(i=0; i<cnt; i++){str.Format(_T("View2 %d"),i);sub = tree.InsertItem(str,1,1,m_TreeItem2);tree.SetItemData(sub,VIEW2_SUB);}tree.Expand(m_TreeItem2,TVE_EXPAND);}void CMyTreeView::OnNMClick(NMHDR *pNMHDR, LRESULT *pResult){// TODO: 在此添加控件通知处理程序代码CTreeCtrl& tree = GetTreeCtrl();CPoint CursorPoint;if(!GetCursorPos(&CursorPoint)){return;}tree.ScreenToClient(&CursorPoint);UINT uFlag=0;HTREEITEM select_item = tree.HitTest(CursorPoint,&uFlag);if((NULL != select_item) && (TVHT_ONITEM&uFlag)){tree.Select(select_item,TVGN_CARET);}else{return;}ShowView(select_item);*pResult = 0;}void CMyTreeView::ShowView(HTREEITEM select_item){CTreeCtrl& tree = GetTreeCtrl();DWORD dwData = tree.GetItemData(select_item);CString sText = tree.GetItemText(select_item);switch(dwData){case VIEW1_ROOT:((CMainFrame*)(GetParent()->GetParent()))->ShowListView1();break;case VIEW1_SUB:((CMainFrame*)(GetParent()->GetParent()))->ShowListView1();break;case VIEW2_ROOT:((CMainFrame*)(GetParent()->GetParent()))->ShowListView2();break;case VIEW2_SUB:((CMainFrame*)(GetParent()->GetParent()))->ShowListView2();break;default:break;}}

3.新建多个listview

MyListView1.h

#pragma once// CMyListView1 视图class CMyListView1 : public CListView{DECLARE_DYNCREATE(CMyListView1)protected:CMyListView1();           // 动态创建所使用的受保护的构造函数virtual ~CMyListView1();public:#ifdef _DEBUGvirtual void AssertValid() const;#ifndef _WIN32_WCEvirtual void Dump(CDumpContext& dc) const;#endif#endifprotected:DECLARE_MESSAGE_MAP()public:virtual void OnInitialUpdate();void UpdateList(void);};

MyListView1.cpp

// MyListView1.cpp : 实现文件//#include "stdafx.h"#include "TreeListViewDemo.h"#include "MyListView1.h"// CMyListView1IMPLEMENT_DYNCREATE(CMyListView1, CListView)CMyListView1::CMyListView1(){}CMyListView1::~CMyListView1(){}BEGIN_MESSAGE_MAP(CMyListView1, CListView)END_MESSAGE_MAP()// CMyListView1 诊断#ifdef _DEBUGvoid CMyListView1::AssertValid() const{CListView::AssertValid();}#ifndef _WIN32_WCEvoid CMyListView1::Dump(CDumpContext& dc) const{CListView::Dump(dc);}#endif#endif //_DEBUG// CMyListView1 消息处理程序void CMyListView1::OnInitialUpdate(){CListView::OnInitialUpdate();// TODO: 在此添加专用代码和/或调用基类//属性设置CListCtrl& list = GetListCtrl();list.ModifyStyle(LVS_TYPEMASK,LVS_REPORT & LVS_TYPEMASK | LVS_SINGLESEL);//important for showDWORD 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);//标题栏list.InsertColumn(0,_T("CMyListView1 Name"),LVCFMT_LEFT,200,0);list.InsertColumn(1,_T("Comment"),LVCFMT_LEFT,100,0);}void CMyListView1::UpdateList(void){CListCtrl& list = GetListCtrl();list.DeleteAllItems();CString str=_T("");for(int i=0; i<2; i++){str.Format(_T("Name1 %d"),i);list.InsertItem(i,str);str.Format(_T("Comment1 %d"),i);list.SetItemText(i,1,str);}}

MyListView2.h

#pragma once// CMyListView2 视图class CMyListView2 : public CListView{DECLARE_DYNCREATE(CMyListView2)protected:CMyListView2();           // 动态创建所使用的受保护的构造函数virtual ~CMyListView2();public:#ifdef _DEBUGvirtual void AssertValid() const;#ifndef _WIN32_WCEvirtual void Dump(CDumpContext& dc) const;#endif#endifprotected:DECLARE_MESSAGE_MAP()public:virtual void OnInitialUpdate();void UpdateList(void);};

MyListView2.cpp

// MyListView2.cpp : 实现文件//#include "stdafx.h"#include "TreeListViewDemo.h"#include "MyListView2.h"// CMyListView2IMPLEMENT_DYNCREATE(CMyListView2, CListView)CMyListView2::CMyListView2(){}CMyListView2::~CMyListView2(){}BEGIN_MESSAGE_MAP(CMyListView2, CListView)END_MESSAGE_MAP()// CMyListView2 诊断#ifdef _DEBUGvoid CMyListView2::AssertValid() const{CListView::AssertValid();}#ifndef _WIN32_WCEvoid CMyListView2::Dump(CDumpContext& dc) const{CListView::Dump(dc);}#endif#endif //_DEBUG// CMyListView2 消息处理程序void CMyListView2::OnInitialUpdate(){CListView::OnInitialUpdate();// TODO: 在此添加专用代码和/或调用基类//属性设置CListCtrl& list = GetListCtrl();list.ModifyStyle(LVS_TYPEMASK,LVS_REPORT & LVS_TYPEMASK | LVS_SINGLESEL);//important for showDWORD 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);//标题栏list.InsertColumn(0,_T("CMyListView2 Name"),LVCFMT_LEFT,200,0);list.InsertColumn(1,_T("Comment"),LVCFMT_LEFT,100,0);}void CMyListView2::UpdateList(void){CListCtrl& list = GetListCtrl();list.DeleteAllItems();CString str=_T("");for(int i=0; i<3; i++){str.Format(_T("Name2 %d"),i);list.InsertItem(i,str);str.Format(_T("Comment2 %d"),i);list.SetItemText(i,1,str);}}

4.CMainFrame处理

在CMainFrame中添加拆分窗口和视图窗口相关变量，并且在构造函数中设置其初始值为空，重写OnCreateClient函数来拆分窗口：左边treeview，右边listview

MainFrm.h

// MainFrm.h : CMainFrame 类的接口//#include "MyTreeView.h"#include "MyListView1.h"#include "MyListView2.h"#pragma onceclass CMainFrame : public CFrameWnd{protected: // 仅从序列化创建CMainFrame();DECLARE_DYNCREATE(CMainFrame)// 属性public:// 操作public:// 重写public:virtual BOOL PreCreateWindow(CREATESTRUCT& cs);// 实现public:virtual ~CMainFrame();#ifdef _DEBUGvirtual void AssertValid() const;virtual void Dump(CDumpContext& dc) const;#endifprotected:  // 控件条嵌入成员CStatusBar  m_wndStatusBar;CToolBar    m_wndToolBar;// 生成的消息映射函数protected:afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);DECLARE_MESSAGE_MAP()virtual BOOL OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext);private:CSplitterWndm_wndSplitter;CMyTreeView*m_pMyTreeView;CMyListView1*m_pCMyListView1;CMyListView2*m_pCMyListView2;public:void ShowListView1(void);void ShowListView2(void);};

MainFrm.cpp

// MainFrm.cpp : CMainFrame 类的实现//#include "stdafx.h"#include "TreeListViewDemo.h"#include "MainFrm.h"#ifdef _DEBUG#define new DEBUG_NEW#endif// CMainFrameIMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)ON_WM_CREATE()END_MESSAGE_MAP()static UINT indicators[] ={ID_SEPARATOR,           // 状态行指示器ID_INDICATOR_CAPS,ID_INDICATOR_NUM,ID_INDICATOR_SCRL,};// CMainFrame 构造/析构CMainFrame::CMainFrame(){// TODO: 在此添加成员初始化代码m_pMyTreeView = NULL;m_pCMyListView1 = NULL;m_pCMyListView2 = NULL;}CMainFrame::~CMainFrame(){}int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct){if (CFrameWnd::OnCreate(lpCreateStruct) == -1)return -1;if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||!m_wndToolBar.LoadToolBar(IDR_MAINFRAME)){TRACE0("未能创建工具栏\n");return -1;      // 未能创建}if (!m_wndStatusBar.Create(this) ||!m_wndStatusBar.SetIndicators(indicators,  sizeof(indicators)/sizeof(UINT))){TRACE0("未能创建状态栏\n");return -1;      // 未能创建}// TODO: 如果不需要可停靠工具栏，则删除这三行m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);EnableDocking(CBRS_ALIGN_ANY);DockControlBar(&m_wndToolBar);return 0;}BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs){if( !CFrameWnd::PreCreateWindow(cs) )return FALSE;// TODO: 在此处通过修改//  CREATESTRUCT cs 来修改窗口类或样式return TRUE;}// CMainFrame 诊断#ifdef _DEBUGvoid CMainFrame::AssertValid() const{CFrameWnd::AssertValid();}void CMainFrame::Dump(CDumpContext& dc) const{CFrameWnd::Dump(dc);}#endif //_DEBUG// CMainFrame 消息处理程序BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext){// TODO: 在此添加专用代码和/或调用基类//拆分窗口if(!m_wndSplitter.CreateStatic(this,1,2)){return FALSE;}if(!m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(CMyTreeView),CSize(300,100),pContext) ||!m_wndSplitter.CreateView(0,1,RUNTIME_CLASS(CMyListView1),CSize(100,100),pContext)){m_wndSplitter.DestroyWindow();return FALSE;}m_pMyTreeView = (CMyTreeView*)m_wndSplitter.GetPane(0,0);return TRUE;//return CFrameWnd::OnCreateClient(lpcs, pContext);}void CMainFrame::ShowListView1(void){if(m_pCMyListView1){m_pCMyListView1->UpdateList();}else{CRect rect;CSize size;m_wndSplitter.GetPane(0,1)->GetWindowRect(&rect);size.cx = rect.Width();size.cy = rect.Height();CCreateContext Context;Context.m_pCurrentDoc = NULL;Context.m_pCurrentFrame = this;Context.m_pNewViewClass = RUNTIME_CLASS(CMyListView1);m_wndSplitter.DeleteView(0,1);m_wndSplitter.CreateView(0,1,Context.m_pNewViewClass,size,&Context);m_pCMyListView1 = (CMyListView1*)m_wndSplitter.GetPane(0,1);m_wndSplitter.RecalcLayout();m_pCMyListView1->OnInitialUpdate();m_pCMyListView1->UpdateList();//m_pCMyListView1=NULL;m_pCMyListView2=NULL;}}void CMainFrame::ShowListView2(void){if(m_pCMyListView2){m_pCMyListView2->UpdateList();}else{CRect rect;CSize size;m_wndSplitter.GetPane(0,1)->GetWindowRect(&rect);size.cx = rect.Width();size.cy = rect.Height();CCreateContext Context;Context.m_pCurrentDoc = NULL;Context.m_pCurrentFrame = this;Context.m_pNewViewClass = RUNTIME_CLASS(CMyListView2);m_wndSplitter.DeleteView(0,1);m_wndSplitter.CreateView(0,1,Context.m_pNewViewClass,size,&Context);m_pCMyListView2 = (CMyListView2*)m_wndSplitter.GetPane(0,1);m_wndSplitter.RecalcLayout();m_pCMyListView2->OnInitialUpdate();m_pCMyListView2->UpdateList();m_pCMyListView1=NULL;//m_pCMyListView2=NULL;}}

5.文件结构目录

 

6.测试效果

点击treeview的不同项显示不同的listview。

 

ok，功能实现啦！

源码下载