dlgscrollwarn.cpp

电力监控系统 实时告警处理程序

// DlgScrollWarn.cpp : implementation file
//

#include "stdafx.h"
#include "RealEv.h"
#include "DlgScrollWarn.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDlgScrollWarn dialog


CDlgScrollWarn::CDlgScrollWarn(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgScrollWarn::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgScrollWarn)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CDlgScrollWarn::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgScrollWarn)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlgScrollWarn, CDialog)
	//{{AFX_MSG_MAP(CDlgScrollWarn)
	ON_WM_TIMER()
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgScrollWarn message handlers

void CDlgScrollWarn::OnTimer(UINT nIDEvent) 
{
	if(nIDEvent == 1112)
		Scroll();
	CDialog::OnTimer(nIDEvent);
}
void CDlgScrollWarn::Scroll()
{
/*	int len = m_szWarnMsg.GetLength();
 	CDC *pDc = GetDC();
	if(pDc == NULL)return;
	CMemDC dc(pDc);
	static int count = 0;
	count++;
	if(count == len)
	{
		count = 0;
	}
	CString strdis = m_szWarnMsg.Right(len - 2*count);
	dc.SetBkColor(RGB(255,255,255));
	dc.TextOut(0,0,m_szWarnMsg);*/
	ScrollWindow(-1,0);
}

void CDlgScrollWarn::SetWarnMsg(char *msg)
{
	m_szWarnMsg = msg;
}

BOOL CDlgScrollWarn::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	m_szWarnMsg = "暂时还没有告警,一边休息去";	
	SetTimer(1112,1000,NULL);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CDlgScrollWarn::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	m_szWarnMsg = "暂无告警信息";
/*	CMemDC memdc(&dc);
	memdc.SetBkMode(TRANSPARENT);
	memdc.SetBkColor(RGB(255,255, 0));
	memdc.TextOut(0,0,m_szWarnMsg);*/
	dc.SetBkMode(TRANSPARENT);
	dc.SetBkColor(RGB(255,255, 0));
	dc.TextOut(0,0,m_szWarnMsg);
	// Do not call CDialog::OnPaint() for painting messages
}