~toolbartime.~cpp

实时监控

// ToolbarTime.cpp : implementation file
//

#include "stdafx.h"
#include "../DvrManager.h"
#include "ToolbarTime.h"

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

/////////////////////////////////////////////////////////////////////////////
// CToolbarTime dialog


CToolbarTime::CToolbarTime(CWnd* pParent /*=NULL*/)
	: baseclass(CToolbarTime::IDD, pParent)
{
	//{{AFX_DATA_INIT(CToolbarTime)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	date_fmt.LoadString(IDS_DATE_FORMAT);
	time_fmt.LoadString(IDS_TIME_FORMAT);
}


void CToolbarTime::DoDataExchange(CDataExchange* pDX)
{
	baseclass::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CToolbarTime)
	DDX_Control(pDX, ID_TIME, m_time);
	DDX_Control(pDX, ID_DATE, m_date);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CToolbarTime, baseclass)
	//{{AFX_MSG_MAP(CToolbarTime)
	ON_WM_ERASEBKGND()
	ON_WM_TIMER()
	ON_WM_CTLCOLOR()
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CToolbarTime message handlers

BOOL CToolbarTime::OnInitDialog() 
{
	baseclass::OnInitDialog();
	
	/*
	m_date.SetFontName(_T("Verdana"));
	m_date.SetFontSize(12);
	m_date.SetFontBold(TRUE);
	m_date.SetTransparent(TRUE);
	m_date.SetTextColor(RGB(255,255,255));

	m_time.SetFontName(_T("Verdana"));
	m_time.SetFontSize(18);
	m_time.SetFontBold(TRUE);
	m_time.SetTransparent(TRUE);
	m_time.SetTextColor(RGB(255,255,255));
	//*/
	
	ft_date.CreatePointFont(90, _T("Verdana"));
	ft_time.CreatePointFont(90, _T("Verdana"));
	LOGFONT lf;
	ft_time.GetLogFont(&lf);
	ft_time.DeleteObject();
	lf.lfWeight = FW_BOLD;
	ft_time.CreateFontIndirect(&lf);

	display_time();
	SetTimer(1, 1000, NULL);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

BOOL CToolbarTime::OnEraseBkgnd(CDC* pDC) 
{
/*
	CRect rc;
	GetClientRect(rc);
	pDC->FillRect(rc, &CBrush(bkcl));
	pDC->FrameRect(rc, &CBrush(RGB(255,255,255)));
*/
	return TRUE;
}

void CToolbarTime::OnTimer(UINT nIDEvent) 
{
	if( nIDEvent == 1 )		// Display time
	{
		display_time();
	}
	baseclass::OnTimer(nIDEvent);
}

void CToolbarTime::display_time()
{
	COleDateTime now = COleDateTime::GetCurrentTime();
	date = now.Format(date_fmt);
	time = now.Format(time_fmt);
	RedrawWindow();

//	m_date.SetText(strDate);
//	m_time.SetText(strTime);
}

HBRUSH CToolbarTime::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = baseclass::OnCtlColor(pDC, pWnd, nCtlColor);
	
	if( nCtlColor == CTLCOLOR_STATIC )
	{
//		pDC->SetTextColor(RGB(255,0,0));
		pDC->SetBkColor(RGB(0,0,80));
	}
	// TODO: Return a different brush if the default is not desired
	return hbr;
}

void paintbk(CWnd* self, CDC& cdc)
{
	CRect rc;
	self->GetWindowRect(rc);
	self->GetParent()->ScreenToClient(rc);
	CDC* dc = self->GetParent()->GetDC();
	cdc.BitBlt(0, 0, rc.Width(), rc.Height(), dc, rc.left, rc.top, SRCCOPY);
	self->GetParent()->ReleaseDC(dc);
}

#include "memdc.h"
void CToolbarTime::OnPaint() 
{
	CPaintDC dc(this); // device context for painting

	if( !IsWindowVisible() )
		return;
	
	CRect rc;
	GetClientRect(rc);

	CMemDC mdc(&dc, rc);
	
	// 填色, 白框
	mdc.FillRect(rc, &CBrush(bkcl));
//	mdc.FrameRect(rc, &CBrush(RGB(255,255,255)));

	CRect rc_date;
	CRect rc_time;
	
	m_date.GetWindowRect(rc_date);
	m_time.GetWindowRect(rc_time);
	ScreenToClient(rc_date);
	ScreenToClient(rc_time);
	
	mdc.SetBkMode(TRANSPARENT);
	mdc.SetTextColor(RGB(255,255,255));

	CFont *old;
	old = mdc.SelectObject(&ft_date);
	mdc.DrawText(date, rc_date, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
	mdc.SelectObject(old);

	old = mdc.SelectObject(&ft_time);
	mdc.DrawText(time, rc_time, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
	mdc.SelectObject(old);
}