【VC开源代码栏目提醒】:网学会员--在 VC开源代码编辑为广大网友搜集整理了:CreateTreeDlg.cpp绩等信息,祝愿广大网友取得需要的信息,参考学习。
// CreateTreeDlg.cpp : implementation file
//
#include "stdafx.h"
#include "CreateTree.h"
#include "CreateTreeDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CCreateTreeDlg dialog
CCreateTreeDlg::CCreateTreeDlg(CWnd* pParent /*=NULL*/)
: CDialog(CCreateTreeDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CCreateTreeDlg)
// 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 CCreateTreeDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CCreateTreeDlg)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CCreateTreeDlg, CDialog)
//{{AFX_MSG_MAP(CCreateTreeDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_NOTIFY(NM_RCLICK, 10001, OnRclickTree1)
ON_NOTIFY(NM_DBLCLK, 10001, OnDblclkTree1)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CCreateTreeDlg message handlers
BOOL CCreateTreeDlg::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_Tree.Create(TVS_LINESATROOT |TVS_HASLINES |TVS_HASBUTTONS|WS_BORDER
|LVS_SHOWSELALWAYS,CRect(0,0,0,0),this,10001); //创建树控件
m_Tree.MoveWindow(10,10,300,200); //设置控件显示位置
m_Tree.ShowWindow(SW_SHOW); //显示控件
m_ImageList.Create(16,16,ILC_COLOR24|ILC_MASK,1,0); //创建列表视图窗口
m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_ICON1)); //向图像列表中添加图标
m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_ICON2)); //向图像列表中添加图标
m_ImageList.Add(AfxGetApp()->LoadIcon(IDI_ICON3)); //向图像列表中添加图标
m_Tree.SetImageList(&m_ImageList,LVSIL_NORMAL);
HTREEITEM m_Root;
m_Root = m_Tree.InsertItem("司令",0,0);
HTREEITEM m_Child;
m_Child = m_Tree.InsertItem("将军甲",1,1,m_Root);
m_Tree.InsertItem("士兵甲",2,2,m_Child);
m_Tree.InsertItem("士兵乙",2,2,m_Child);
m_Child = m_Tree.InsertItem("将军乙",1,1,m_Root);
m_Tree.InsertItem("士兵丙",2,2,m_Child);
m_Tree.InsertItem("士兵丁",2,2,m_Child);
m_Tree.Expand(m_Root,TVE_EXPAND);
return TRUE; // return TRUE unless you set the focus to a control
}
void CCreateTreeDlg::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 CCreateTreeDlg::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 CCreateTreeDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CCreateTreeDlg::OnRclickTree1(NMHDR* pNMHDR, LRESULT* pResult)
{
// TODO: Add your control notification handler code here
if(MessageBox("确定要删除所有节点吗?","系统提示",MB_OKCANCEL|MB_ICONQUESTION)==IDOK)
{
m_Tree.DeleteAllItems();
}
*pResult = 0;
}
void CCreateTreeDlg::OnDblclkTree1(NMHDR* pNMHDR, LRESULT* pResult)
{
// TODO: Add your control notification handler code here
HTREEITEM m_Item = m_Tree.GetSelectedItem();
if(MessageBox("确定要删除该节点吗?","系统提示",MB_OKCANCEL|MB_ICONQUESTION)==IDOK)
{
m_Tree.DeleteItem(m_Item);
}
*pResult = 0;
}
上一篇:
A图书维护.frm
下一篇:
法律专业开题报告范文