www.pudn.com > tongyongkongjianlei.rar > ListTreeViewDlg.cpp
// ListTreeViewDlg.cpp : implementation file
//
#include "stdafx.h"
#include "ListTreeView.h"
#include "ListTreeViewDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
//}}AFX_DATA
// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CAboutDlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL
// Implementation
protected:
//{{AFX_MSG(CAboutDlg)
//}}AFX_MSG
DECLARE_MESSAGE_MAP()
};
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
//{{AFX_DATA_INIT(CAboutDlg)
//}}AFX_DATA_INIT
}
void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAboutDlg)
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
// No message handlers
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CListTreeViewDlg dialog
CListTreeViewDlg::CListTreeViewDlg(CWnd* pParent /*=NULL*/)
: CDialog(CListTreeViewDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CListTreeViewDlg)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CListTreeViewDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CListTreeViewDlg)
DDX_Control(pDX, IDC_LIST, m_list);
DDX_Control(pDX, IDC_TREE, m_tree);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CListTreeViewDlg, CDialog)
//{{AFX_MSG_MAP(CListTreeViewDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_NOTIFY(TVN_SELCHANGED, IDC_TREE, OnSelchangedTree)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CListTreeViewDlg message handlers
BOOL CListTreeViewDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
// IDM_ABOUTBOX must be in the system command range.
ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
ASSERT(IDM_ABOUTBOX < 0xF000);
CMenu* pSysMenu = GetSystemMenu(FALSE);
if (pSysMenu != NULL)
{
CString strAboutMenu;
strAboutMenu.LoadString(IDS_ABOUTBOX);
if (!strAboutMenu.IsEmpty())
{
pSysMenu->AppendMenu(MF_SEPARATOR);
pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
}
}
// Set the icon for this dialog. The framework does this automatically
// when the application's main window is not a dialog
SetIcon(m_hIcon, TRUE); // Set big icon
SetIcon(m_hIcon, FALSE); // Set small icon
// TODO: Add extra initialization here
m_theImageList.Create(IDB_TREE_BITMAP,16,1,RGB(0,255,0));//创建图像列表
m_tree.SetImageList(&m_theImageList,TVSIL_NORMAL);//树形控件载入位图
CString userTreeHeader[3]={"一班","二班","三班"};
HTREEITEM userItem[3];//树形控件的根项
for(int i=0;i<3;i++)
{
userItem[i]=m_tree.InsertItem(userTreeHeader[i],0,0,TVI_ROOT);//插入父项
m_tree.SetItemData(userItem[i],(DWORD)(i+10));//给父项设值
}
HTREEITEM thePoint;
HTREEITEM userSpecifics=m_tree.InsertItem("张三",2,2,userItem[0]);//父项1插入子项
m_tree.SetItemData(userSpecifics,(DWORD)0);//子项赋值0
thePoint=userSpecifics;
userSpecifics=m_tree.InsertItem("李四",3,3,userItem[0]);//父项1插入子项
m_tree.SetItemData(userSpecifics,(DWORD)1);//子项赋值1
userSpecifics=m_tree.InsertItem("王五",3,3,userItem[0]);//父项1插入子项
m_tree.SetItemData(userSpecifics,(DWORD)2);//子项赋值2
userSpecifics=m_tree.InsertItem("王明",3,3,userItem[1]);//父项2插入子项
m_tree.SetItemData(userSpecifics,(DWORD)3);//子项赋值3
userSpecifics=m_tree.InsertItem("李亮",3,3,userItem[1]);//父项2插入子项
m_tree.SetItemData(userSpecifics,(DWORD)4);//子项赋值4
userSpecifics=m_tree.InsertItem("赵六",3,3,userItem[2]);//父项3插入子项
m_tree.SetItemData(userSpecifics,(DWORD)5);//子项赋值5
userSpecifics=m_tree.InsertItem("孙刚",3,3,userItem[2]);//父项3插入子项
m_tree.SetItemData(userSpecifics,(DWORD)6);//子项赋值6
m_tree.Select(thePoint,TVGN_CARET);//子项0为选定项
CString Field[3]={"科目","成绩","类型"};//列表视的表头
for(int j=0;j<3;j++)
{
m_list.InsertColumn(j,Field[j],LVCFMT_LEFT,75);//插入表头标题
}
return TRUE; // return TRUE unless you set the focus to a control
}
void CListTreeViewDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// If you add a minimize button to your dialog, you will need the code below
// to draw the icon. For MFC applications using the document/view model,
// this is automatically done for you by the framework.
void CListTreeViewDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // device context for painting
SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
// Center icon in client rectangle
int cxIcon = GetSystemMetrics(SM_CXICON);
int cyIcon = GetSystemMetrics(SM_CYICON);
CRect rect;
GetClientRect(&rect);
int x = (rect.Width() - cxIcon + 1) / 2;
int y = (rect.Height() - cyIcon + 1) / 2;
// Draw the icon
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
// The system calls this to obtain the cursor to display while the user drags
// the minimized window.
HCURSOR CListTreeViewDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CListTreeViewDlg::OnSelchangedTree(NMHDR* pNMHDR, LRESULT* pResult)
{
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
// TODO: Add your control notification handler code here
HTREEITEM SelItem;
SelItem=m_tree.GetSelectedItem();//获取选中的子项
DWORD m;
m=m_tree.GetItemData(SelItem);//读取子项的值
switch (m)
{
case 0:
{
m_tree.SetItemImage(activeItem,3,3);//先前活动子项更改图标
m_tree.SetItemImage(activeparentItem,0,0);//先前活动父项更改图标
m_tree.SetItemImage(SelItem,2,2);//当前活动子项更改图标
HTREEITEM Itemparent;
Itemparent=m_tree.GetNextItem( SelItem, TVGN_PARENT);//获取当前子项的父项
m_tree.SetItemImage(Itemparent,1,1);//当前活动父项更改图标
activeItem=SelItem;
activeparentItem=Itemparent;
m_list.DeleteAllItems();//删除所有列表项
m_list.InsertItem(0,"数学");//添加新行
m_list.SetItemText(0,1,"80");
m_list.SetItemText(0,2,"必修");
m_list.InsertItem(1,"物理");//添加新行
m_list.SetItemText(1,1,"82");
m_list.SetItemText(1,2,"必修");
m_list.InsertItem(2,"德语");//添加新行
m_list.SetItemText(2,1,"72");
m_list.SetItemText(2,2,"选修");
break;
}
case 1:
{
m_tree.SetItemImage(activeItem,3,3);//先前活动子项更改图标
m_tree.SetItemImage(activeparentItem,0,0);//先前活动父项更改图标
m_tree.SetItemImage(SelItem,2,2);//当前活动子项更改图标
HTREEITEM Itemparent;
Itemparent=m_tree.GetNextItem( SelItem, TVGN_PARENT);//获取当前子项的父项
m_tree.SetItemImage(Itemparent,1,1);//当前活动父项更改图标
activeItem=SelItem;
activeparentItem=Itemparent;
m_list.DeleteAllItems();//删除所有列表项
m_list.InsertItem(0,"数学");//添加新行
m_list.SetItemText(0,1,"70");
m_list.SetItemText(0,2,"必修");
m_list.InsertItem(1,"物理");//添加新行
m_list.SetItemText(1,1,"72");
m_list.SetItemText(1,2,"必修");
m_list.InsertItem(2,"法语");//添加新行
m_list.SetItemText(2,1,"72");
m_list.SetItemText(2,2,"选修");
break;
}
case 2:
{
m_tree.SetItemImage(activeItem,3,3);//先前活动子项更改图标
m_tree.SetItemImage(activeparentItem,0,0);//先前活动父项更改图标
m_tree.SetItemImage(SelItem,2,2);//当前活动子项更改图标
HTREEITEM Itemparent;
Itemparent=m_tree.GetNextItem( SelItem, TVGN_PARENT);//获取当前子项的父项
m_tree.SetItemImage(Itemparent,1,1);//当前活动父项更改图标
activeItem=SelItem;
activeparentItem=Itemparent;
m_list.DeleteAllItems();//删除所有列表项
m_list.InsertItem(0,"化学");//添加新行
m_list.SetItemText(0,1,"70");
m_list.SetItemText(0,2,"必修");
m_list.InsertItem(1,"物理");//添加新行
m_list.SetItemText(1,1,"75");
m_list.SetItemText(1,2,"必修");
m_list.InsertItem(2,"德语");//添加新行
m_list.SetItemText(2,1,"92");
m_list.SetItemText(2,2,"选修");
break;
}
case 3:
{
m_tree.SetItemImage(activeItem,3,3);//先前活动子项更改图标
m_tree.SetItemImage(activeparentItem,0,0);//先前活动父项更改图标
m_tree.SetItemImage(SelItem,2,2);//当前活动子项更改图标
HTREEITEM Itemparent;
Itemparent=m_tree.GetNextItem( SelItem, TVGN_PARENT);//获取当前子项的父项
m_tree.SetItemImage(Itemparent,1,1);//当前活动父项更改图标
activeItem=SelItem;
activeparentItem=Itemparent;
m_list.DeleteAllItems();//删除所有列表项
m_list.InsertItem(0,"数学");//添加新行
m_list.SetItemText(0,1,"70");
m_list.SetItemText(0,2,"必修");
m_list.InsertItem(1,"物理");//添加新行
m_list.SetItemText(1,1,"72");
m_list.SetItemText(1,2,"必修");
m_list.InsertItem(2,"法语");//添加新行
m_list.SetItemText(2,1,"72");
m_list.SetItemText(2,2,"选修");
break;
}
case 4:
{
m_tree.SetItemImage(activeItem,3,3);//先前活动子项更改图标
m_tree.SetItemImage(activeparentItem,0,0);//先前活动父项更改图标
m_tree.SetItemImage(SelItem,2,2);//当前活动子项更改图标
HTREEITEM Itemparent;
Itemparent=m_tree.GetNextItem( SelItem, TVGN_PARENT);//获取当前子项的父项
m_tree.SetItemImage(Itemparent,1,1);//当前活动父项更改图标
activeItem=SelItem;
activeparentItem=Itemparent;
m_list.DeleteAllItems();//删除所有列表项
m_list.InsertItem(0,"物理");//添加新行
m_list.SetItemText(0,1,"70");
m_list.SetItemText(0,2,"必修");
m_list.InsertItem(1,"电子技术");//添加新行
m_list.SetItemText(1,1,"72");
m_list.SetItemText(1,2,"必修");
m_list.InsertItem(2,"法语");//添加新行
m_list.SetItemText(2,1,"72");
m_list.SetItemText(2,2,"选修");
break;
}
case 5:
{ m_tree.SetItemImage(activeItem,3,3);//先前活动子项更改图标
m_tree.SetItemImage(activeparentItem,0,0);//先前活动父项更改图标
m_tree.SetItemImage(SelItem,2,2);//当前活动子项更改图标
HTREEITEM Itemparent;
Itemparent=m_tree.GetNextItem( SelItem, TVGN_PARENT);//获取当前子项的父项
m_tree.SetItemImage(Itemparent,1,1);//当前活动父项更改图标
activeItem=SelItem;
activeparentItem=Itemparent;
m_list.DeleteAllItems();//删除所有列表项
m_list.InsertItem(0,"生物");//添加新行
m_list.SetItemText(0,1,"77");
m_list.SetItemText(0,2,"必修");
m_list.InsertItem(1,"物理");//添加新行
m_list.SetItemText(1,1,"72");
m_list.SetItemText(1,2,"必修");
m_list.InsertItem(2,"法语");//添加新行
m_list.SetItemText(2,1,"72");
m_list.SetItemText(2,2,"选修");
break;
}
case 6:
{
m_tree.SetItemImage(activeItem,3,3);//先前活动子项更改图标
m_tree.SetItemImage(activeparentItem,0,0);//先前活动父项更改图标
m_tree.SetItemImage(SelItem,2,2);//当前活动子项更改图标
HTREEITEM Itemparent;
Itemparent=m_tree.GetNextItem( SelItem, TVGN_PARENT);//获取当前子项的父项
m_tree.SetItemImage(Itemparent,1,1);//当前活动父项更改图标
activeItem=SelItem;
activeparentItem=Itemparent;
m_list.DeleteAllItems();//删除所有列表项
m_list.InsertItem(0,"哲学");//添加新行
m_list.SetItemText(0,1,"90");
m_list.SetItemText(0,2,"必修");
m_list.InsertItem(1,"物理");//添加新行
m_list.SetItemText(1,1,"72");
m_list.SetItemText(1,2,"必修");
m_list.InsertItem(2,"日语");//添加新行
m_list.SetItemText(2,1,"75");
m_list.SetItemText(2,2,"选修");
break;
}
}
*pResult = 0;
}