ch7demo6dlg.cpp

零基础学Visual.C....教案PPT.随书光盘-452M.zip

// Ch7Demo6Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "Ch7Demo6.h"
#include "Ch7Demo6Dlg.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()

/////////////////////////////////////////////////////////////////////////////
// CCh7Demo6Dlg dialog

CCh7Demo6Dlg::CCh7Demo6Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCh7Demo6Dlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCh7Demo6Dlg)
		// 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 CCh7Demo6Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCh7Demo6Dlg)
	DDX_Control(pDX, IDC_LIST1, m_list);
	DDX_Control(pDX, IDC_TREE1, m_tree);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCh7Demo6Dlg, CDialog)
	//{{AFX_MSG_MAP(CCh7Demo6Dlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_NOTIFY(TVN_SELCHANGED, IDC_TREE1, OnSelchangedTree1)
	ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST1, OnItemchangedList1)
	ON_NOTIFY(HDN_ITEMDBLCLICK, IDC_LIST1, OnItemdblclickList1)
	ON_NOTIFY(LVN_COLUMNCLICK, IDC_LIST1, OnColumnclickList1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCh7Demo6Dlg message handlers

BOOL CCh7Demo6Dlg::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
	//初始化列表视
	m_list.SetImageList(&m_ImageList,LVSIL_SMALL);				//设置ImageList
	CString Field[3]={"姓名","性别","组别"};						//列表视的表头
	for(int k=0;k<3;k++)
	{
		m_list.InsertColumn(k,Field[k],LVCFMT_LEFT,70);				//插入表头标题
	}
	m_ImageList.Create(IDB_BITMAP1,16,4,RGB(0,0,0));			//创建图像列表
	m_tree.SetImageList(&m_ImageList,TVSIL_NORMAL);			//树形控件载入位图
	CString m_TreeHeader[2]={"性别","组别"};//树形视的父结点信息
	HTREEITEM hParentItem[2];									//树形控件的根项
	for(int i=0;i<2;i++)
	{
		hParentItem[i]=m_tree.InsertItem(m_TreeHeader[i],2,3,TVI_ROOT);		//插入父项
		//m_tree.SetItemData(userItem[i],(DWORD)(i+10));					//给父项设值
	}
	HTREEITEM hChidItem0=m_tree.InsertItem("男",2,3,hParentItem[0]);	//父项1插入子项
	m_tree.SetItemData(hChidItem0,(DWORD)0);					//子项赋值0
	HTREEITEM hChidItem1=m_tree.InsertItem("女",2,3,hParentItem[0]);				//父项1插入子项
	m_tree.SetItemData(hChidItem1,(DWORD)1);					//子项赋值1
	
	HTREEITEM hChidItem2=m_tree.InsertItem("初中组",2,3,hParentItem[1]);				//父项2插入子项
	m_tree.SetItemData(hChidItem2,(DWORD)2);					//子项赋值2
	HTREEITEM hChidItem3=m_tree.InsertItem("高中组",2,3,hParentItem[1]);				//父项2插入子项
	m_tree.SetItemData(hChidItem3,(DWORD)3);					//子项赋值3
	m_tree.Select(hChidItem2,TVGN_CARET);						//子项0为初始选定项

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CCh7Demo6Dlg::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 CCh7Demo6Dlg::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 CCh7Demo6Dlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CCh7Demo6Dlg::OnSelchangedTree1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here
	HTREEITEM hSelectItem=m_tree.GetSelectedItem();							//获取选中的子项
	DWORD value=m_tree.GetItemData(hSelectItem);								//读取子项的值
	switch (value)
	{	
		case 0:												//如果选中子项1
		{	
		
			m_list.DeleteAllItems();								//删除所有列表项
			m_list.InsertItem(0,"王刚",0);							//插入行
			m_list.SetItemText(0,1,"男");					//设置该行的不同列的显示字符
			m_list.SetItemText(0,2,"初中组");
			m_list.InsertItem(1,"李小明",0);							//插入行
			m_list.SetItemText(1,1,"男");					//设置该行的不同列的显示字符
			m_list.SetItemText(1,2,"高中组");
			break;
		}
		case 1:	//如果选中子项2
		{
			m_list.DeleteAllItems();								//删除所有列表项
			m_list.InsertItem(0,"李红",1);							//插入行
			m_list.SetItemText(0,1,"女");					//设置该行的不同列的显示字符
			m_list.SetItemText(0,2,"初中组");
			m_list.InsertItem(1,"王晓旭",1);							//插入行
			m_list.SetItemText(1,1,"女");					//设置该行的不同列的显示字符
			m_list.SetItemText(1,2,"高中组");
			break;
		}
		case 2:	//如果选中子项3
		{
			m_list.DeleteAllItems();								//删除所有列表项
			m_list.InsertItem(0,"李红",1);							//插入行
			m_list.SetItemText(0,1,"女");					//设置该行的不同列的显示字符
			m_list.SetItemText(0,2,"初中组");
			m_list.InsertItem(1,"王刚",0);							//插入行
			m_list.SetItemText(1,1,"男");					//设置该行的不同列的显示字符
			m_list.SetItemText(1,2,"初中组");
			break;
		}
		case 3:	//如果选中子项3
		{
			m_list.DeleteAllItems();								//删除所有列表项
			m_list.InsertItem(0,"李小明",0);							//插入行
			m_list.SetItemText(0,1,"男");					//设置该行的不同列的显示字符
			m_list.SetItemText(0,2,"高中组");
			m_list.InsertItem(1,"王晓旭",1);							//插入行
			m_list.SetItemText(1,1,"女");					//设置该行的不同列的显示字符
			m_list.SetItemText(1,2,"高中组");
			break;
		}
		
	}
	
	*pResult = 0;
}

void CCh7Demo6Dlg::OnItemchangedList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here
     for(int i=0; i<m_list.GetItemCount(); i++)					//遍历整个列表视图
      {
           if( m_list.GetItemState(i, LVIS_SELECTED) == LVIS_SELECTED )//获取选中行
           {
				CString str=m_list.GetItemText(i,0);//获取该行各列的信息
				CString str1=m_list.GetItemText(i,1);
				CString str2=m_list.GetItemText(i,2);
				AfxMessageBox("姓名："+str+"  性别："+str1+"  组别："+str2);//弹出信息对话框
           }
      }

	*pResult = 0;
}

void CCh7Demo6Dlg::OnItemdblclickList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	HD_NOTIFY *phdn = (HD_NOTIFY *) pNMHDR;
	// TODO: Add your control notification handler code here
	
	
	*pResult = 0;
}

void CCh7Demo6Dlg::OnColumnclickList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here

	
	*pResult = 0;
}