mystatusbar.cpp

wenb ianji

#include "stdafx.h"
#include "MyStatusBar.h"
#include "Resource.h"

#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif

IMPLEMENT_DYNCREATE(CMyStatusBar, CStatusBar)

BEGIN_MESSAGE_MAP(CMyStatusBar, CStatusBar)
ON_WM_CREATE()
ON_WM_DESTROY()
ON_UPDATE_COMMAND_UI(ID_INDICATOR_TIME, OnUpdateIndicatorTime)
END_MESSAGE_MAP()

CMyStatusBar::CMyStatusBar()
: CStatusBar()
,m_strClockFormat("%H:%M:%S")//格式化显示时间的格式
{
}

CMyStatusBar::~CMyStatusBar() {
}

//设置时钟的格式
void CMyStatusBar::SetClockFormat(LPCTSTR strClockFormat) {
     m_strClockFormat = strClockFormat;
}

//创建状态栏
int CMyStatusBar::OnCreate(LPCREATESTRUCT lpCreateStruct) {
     CStatusBar::OnCreate(lpCreateStruct);
     SetTimer(ID_INDICATOR_TIME,1000,NULL);
     return 0;
}

//更新时钟
void CMyStatusBar::OnUpdateIndicatorTime(CCmdUI* pCmdUI) {
     pCmdUI->Enable(true);
     pCmdUI->SetText(CTime::GetCurrentTime().Format(m_strClockFormat));
}

//在退出状态栏的时候销毁定时器
void CMyStatusBar::OnDestroy() {
     KillTimer(ID_INDICATOR_TIME);
     CStatusBar::OnDestroy();
}