tsdlg.cpp

EVC环境下面显示系统时间的经典例子。适合下载学习

// TSDlg.cpp : implementation file
//

#include "stdafx.h"
#include "TS.h"
#include "TSDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CTSDlg dialog
HINSTANCE hinst;
CTSDlg::CTSDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTSDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTSDlg)
	m_show = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTSDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTSDlg)
	DDX_Text(pDX, IDC_EDIT1, m_show);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTSDlg, CDialog)
	//{{AFX_MSG_MAP(CTSDlg)
	ON_BN_CLICKED(IDC_NO1, OnNo1)
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTSDlg message handlers

BOOL CTSDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 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
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen
	hinst=AfxGetApp()->m_hInstance; 
    bmpBG=LoadBitmap(hinst,MAKEINTRESOURCE(IDB_BITMAP1));


	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CTSDlg::OnNo1() 
{
//	 TODO: Add your control notification handler code here
		SYSTEMTIME showNowTime;    
   
    //获取系统时间类    
   
    GetLocalTime(&showNowTime);    
   
    //获取本地时间    
   
    CString TimeString,m_timeshow;    
   
       //转换    
   
    //CString temp,temp1,temp2,str1,str2;    
   
    TimeString.Format(_T("%4d-%2d-%2d    %2d:%2d:%2d")    
   
                                          ,showNowTime.wYear    
   
                                          ,showNowTime.wMonth    
   
                                           ,showNowTime.wDay    
   
                                           ,showNowTime.wHour    
   
                                           ,showNowTime.wMinute    
   
                                           ,showNowTime.wSecond);     
   
    //定义时间格式    
   
    //当前系统时间准确时间_tandow_2007-10-10_by_MercuryXu    
   
    // other.....    
  
	 //m_timeshow = TimeString; 
  
	// AfxMessageBox(TimeString);
	UpdateData(TRUE);
m_show=TimeString;
//作用是实现数据的实时更新有效性    
   
    UpdateData(FALSE);    
}

void CTSDlg::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
		CDC dcMemory;
	CPaintDC *pDC=&dc;
	

    dcMemory.CreateCompatibleDC(NULL);
	
	BITMAP bm;
	
	memset(&bm,0,sizeof(bm));
	
	GetObject(bmpBG,sizeof(bm),&bm);
	
	HBITMAP  oldbmp=(HBITMAP)dcMemory.SelectObject(bmpBG);
	
	pDC->BitBlt(0,0,
		bm.bmWidth,bm.bmHeight,&dcMemory,0,
		0,SRCCOPY); 
	// TODO: Add your message handler code here
	
	// Do not call CDialog::OnPaint() for painting messages
}