status~3.cpp

vc++net很不错的一个工具

// StatusBarsView.cpp : CStatusBarsView 类的实现
//

#include "stdafx.h"
#include "StatusBars.h"

#include "StatusBarsDoc.h"
#include "StatusBarsView.h"
#include"MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CStatusBarsView

IMPLEMENT_DYNCREATE(CStatusBarsView, CView)

BEGIN_MESSAGE_MAP(CStatusBarsView, CView)
	// 标准打印命令
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
	ON_WM_TIMER()
END_MESSAGE_MAP()

// CStatusBarsView 构造/销毁

CStatusBarsView::CStatusBarsView()
{
	// TODO: 在此处添加构造代码

}

CStatusBarsView::~CStatusBarsView()
{
}

BOOL CStatusBarsView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: 在此处通过修改 CREATESTRUCT cs 来修改窗口类或
	// 样式

	return CView::PreCreateWindow(cs);
}

// CStatusBarsView 绘制

void CStatusBarsView::OnDraw(CDC* /*pDC*/)
{
	CStatusBarsDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);

	// TODO: 在此处为本机数据添加绘制代码
}


// CStatusBarsView 打印

BOOL CStatusBarsView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// 默认准备
	return DoPreparePrinting(pInfo);
}

void CStatusBarsView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 打印前添加额外的初始化
}

void CStatusBarsView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: 打印后添加清除过程
}


// CStatusBarsView 诊断

#ifdef _DEBUG
void CStatusBarsView::AssertValid() const
{
	CView::AssertValid();
}

void CStatusBarsView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

CStatusBarsDoc* CStatusBarsView::GetDocument() const // 非调试版本是内联的
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CStatusBarsDoc)));
	return (CStatusBarsDoc*)m_pDocument;
}
#endif //_DEBUG


// CStatusBarsView 消息处理程序

void CStatusBarsView::OnTimer(UINT nIDEvent)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值
	SYSTEMTIME time;
	int nIndex;
	//获取系统时间
	GetLocalTime(&time);
	CString str;
	//设置时间的显示格式
	str.Format("%d:%d:%d",time.wHour,time.wMinute,time.wSecond);
	//获取应用程序的主框架类指针
	CMainFrame* pFrame=(CMainFrame*)AfxGetApp()->m_pMainWnd;
	//获取状态条指针
	CStatusBar* pStatus=&pFrame->m_wndStatusBar;
	//获取时间窗格的索引号
	nIndex=pStatus->CommandToIndex(ID_TIMER);
	//设置时间窗格的显示内容
	pStatus->SetPaneText(nIndex,str);

	CView::OnTimer(nIDEvent);
}

void CStatusBarsView::OnInitialUpdate()
{
	CView::OnInitialUpdate();

	// TODO: 在此添加专用代码和/或调用基类
	//设置WM_TIMER事件的触发时间
	SetTimer(1,1000,0);
}