MTDlg.cpp
资源名称:MT.rar [点击查看]
上传用户:salessam
上传日期:2022-05-14
资源大小:133k
文件大小:4k
源码类别:
进程与线程
开发平台:
Visual C++
- // MTDlg.cpp : 实现文件
- //
- #include "stdafx.h"
- #include "MT.h"
- #include "MTDlg.h"
- #include "UIThread.h"
- #ifdef _DEBUG
- #define new DEBUG_NEW
- #endif
- threadInfo Info;
- UINT ThreadFunc(LPVOID lpParam);
- // 用于应用程序“关于”菜单项的 CAboutDlg 对话框
- class CAboutDlg : public CDialog
- {
- public:
- CAboutDlg();
- // 对话框数据
- enum { IDD = IDD_ABOUTBOX };
- protected:
- virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持
- // 实现
- protected:
- DECLARE_MESSAGE_MAP()
- };
- CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
- {
- }
- void CAboutDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- }
- BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
- END_MESSAGE_MAP()
- // CMTDlg 对话框
- CMTDlg::CMTDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CMTDlg::IDD, pParent)
- , m_nMilliSecond(0)
- {
- m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
- }
- void CMTDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- DDX_Text(pDX, IDC_MILLISECOND, m_nMilliSecond);
- DDX_Control(pDX, IDC_PROGRESS1, m_ctrlProgress);
- }
- BEGIN_MESSAGE_MAP(CMTDlg, CDialog)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- //}}AFX_MSG_MAP
- ON_BN_CLICKED(IDC_START, &CMTDlg::OnBnClickedStart)
- ON_BN_CLICKED(IDC_BUTTON2, &CMTDlg::OnBnClickedButton2)
- END_MESSAGE_MAP()
- // CMTDlg 消息处理程序
- BOOL CMTDlg::OnInitDialog()
- {
- CDialog::OnInitDialog();
- // 将“关于...”菜单项添加到系统菜单中。
- // IDM_ABOUTBOX 必须在系统命令范围内。
- 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);
- }
- }
- // 设置此对话框的图标。当应用程序主窗口不是对话框时,框架将自动
- // 执行此操作
- SetIcon(m_hIcon, TRUE); // 设置大图标
- SetIcon(m_hIcon, FALSE); // 设置小图标
- // TODO: 在此添加额外的初始化代码
- m_ctrlProgress.SetRange(0,99);
- m_nMilliSecond=10;
- UpdateData(FALSE);
- return TRUE; // 除非将焦点设置到控件,否则返回 TRUE
- }
- void CMTDlg::OnSysCommand(UINT nID, LPARAM lParam)
- {
- if ((nID & 0xFFF0) == IDM_ABOUTBOX)
- {
- CAboutDlg dlgAbout;
- dlgAbout.DoModal();
- }
- else
- {
- CDialog::OnSysCommand(nID, lParam);
- }
- }
- // 如果向对话框添加最小化按钮,则需要下面的代码
- // 来绘制该图标。对于使用文档/视图模型的 MFC 应用程序,
- // 这将由框架自动完成。
- void CMTDlg::OnPaint()
- {
- if (IsIconic())
- {
- CPaintDC dc(this); // 用于绘制的设备上下文
- SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
- // 使图标在工作区矩形中居中
- 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;
- // 绘制图标
- dc.DrawIcon(x, y, m_hIcon);
- }
- else
- {
- CDialog::OnPaint();
- }
- }
- //当用户拖动最小化窗口时系统调用此函数取得光标
- //显示。
- HCURSOR CMTDlg::OnQueryDragIcon()
- {
- return static_cast<HCURSOR>(m_hIcon);
- }
- void CMTDlg::OnBnClickedStart()
- {
- // TODO: 在此添加控件通知处理程序代码
- UpdateData(TRUE);
- Info.nMilliSecond=m_nMilliSecond;
- Info.pctrlProgress=&m_ctrlProgress;
- pThread=AfxBeginThread(ThreadFunc,
- &Info);
- }
- UINT ThreadFunc(LPVOID lpParam)
- {
- threadInfo* pInfo=(threadInfo*)lpParam;
- for(int i=0;i<100;i++)
- {
- int nTemp=pInfo->nMilliSecond;
- pInfo->pctrlProgress->SetPos(i);
- Sleep(nTemp);
- }
- return 0;
- }
- void CMTDlg::OnBnClickedButton2()
- {
- // TODO: 在此添加控件通知处理程序代码
- CUIThread* pThread=new CUIThread();
- pThread->CreateThread();
- }