monitordlg.cpp

用VC写的监控中心后台程序。 代码全

// MonitorDlg.cpp : implementation file
//

#include "stdafx.h"
#include "GpsSC.h"
#include "MonitorDlg.h"
#include "ClientinfoSet.h"
#include "TreeCtrlEx.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMonitorDlg dialog

CMonitorDlg::CMonitorDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMonitorDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMonitorDlg)
	m_strMonitorTimeSpan = _T("");
	m_strVehicleNo = _T("");
	//}}AFX_DATA_INIT
}


void CMonitorDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMonitorDlg)
	DDX_Control(pDX, IDC_TIMESPAN, m_ctrlTimeSpan);
	DDX_Control(pDX, IDC_VEHICLENO, m_ctrlVehicleNo);
	DDX_CBString(pDX, IDC_TIMESPAN, m_strMonitorTimeSpan);
	DDV_MaxChars(pDX, m_strMonitorTimeSpan, 2);
	DDX_CBString(pDX, IDC_VEHICLENO, m_strVehicleNo);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CMonitorDlg, CDialog)
	//{{AFX_MSG_MAP(CMonitorDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMonitorDlg message handlers

BOOL CMonitorDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	CClientinfoSet clientinfoset;
	CString        strVehicleNo;
	BOOL		   HasGetTreeItemText=false;
	
	try
	{
        if(!clientinfoset.IsOpen())
			clientinfoset.Open();
		while(!clientinfoset.IsEOF())
		{
			strVehicleNo='('+clientinfoset.m_CarNumber+')'+clientinfoset.m_CarPhone;
			m_ctrlVehicleNo.AddString(strVehicleNo);
			if((str_GetTreeItemText==clientinfoset.m_CarNumber)||(str_GetTreeItemText==clientinfoset.m_ClientName))
			{
				str_GetTreeItemText=strVehicleNo;
				HasGetTreeItemText=true;
			}
			clientinfoset.MoveNext();
		}
	}
	catch(CDBException *Exp)
	{
		AfxMessageBox(Exp->ReportError());
	}

	//设置在树形控件所选子项
	if(HasGetTreeItemText)
	(m_ctrlVehicleNo.FindStringExact(0, str_GetTreeItemText )==CB_ERR ) ?
		m_ctrlVehicleNo.SetCurSel (-1):
		m_ctrlVehicleNo.SetCurSel (m_ctrlVehicleNo.FindStringExact(0,str_GetTreeItemText));

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}