recordsearch.cpp

基于WIN CE 的抄表系统,环境wince .net

// RecordSearch.cpp : implementation file
//

#include "stdafx.h"
#include "Cbsystem.h"
#include "RecordSearch.h"
#include "WriteRecord.h"
#include "WPower.h"

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


extern void LvInsertData(LVITEM lvitem,CListCtrl *pList);
extern BOOL WhUpdateDB(LPWSTR lpsz,LPWSTR lpsz1);
/////////////////////////////////////////////////////////////////////////////
// CRecordSearch dialog


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


void CRecordSearch::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRecordSearch)
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CRecordSearch, CDialog)
	//{{AFX_MSG_MAP(CRecordSearch)
	ON_NOTIFY(NM_CLICK, IDC_LIST1, OnClickList1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRecordSearch message handlers

void CRecordSearch::OnClickList1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	NM_LISTVIEW * phdn = (NM_LISTVIEW *)pNMHDR;
	CListCtrl * pList; 
	int num = phdn->iItem;
	pList = (CListCtrl *)GetDlgItem(IDC_LIST1);
	CString s  = pList->GetItemText(num,0);
	CString s1 = pList->GetItemText(num,1);
	CString s2 = pList->GetItemText(num,2);
	CString s3 = pList->GetItemText(num,4);
	CString s4 = pList->GetItemText(num,3);
		
	//CWriteRecord * dlg = new CWriteRecord;
	CWPower * dlg = new  CWPower;
		UpdateData(TRUE);
		dlg->m_id    = s1;
		dlg->m_name  = s2;
		dlg->m_bh  = s;
		dlg->m_powerold = s4;
		dlg->m_power=s3;

		UpdateData(FALSE);
		
		if(dlg->DoModal() == IDOK)
		{
			if(WhUpdateDB((LPWSTR)(LPCTSTR)dlg->m_bh,(LPWSTR)(LPCTSTR)dlg->m_power))
			{
				CString szPower;
				pList->SetItemText(num, 4, (LPWSTR)(LPCTSTR)dlg->m_power);
				szPower.Format(TEXT("本月用电量为 :  %d  [度]"),_wtol(dlg->m_power) - _wtol(s4));
				/*if((_wtol(dlg->m_power) - _wtol(s4)) <= 0)
				{
					szPower += TEXT("[注意]：\n 此月电表过周或输入有误???");
					AfxMessageBox(szPower);
				}
				else
					AfxMessageBox(szPower);*/
			}
			else
			{
				AfxMessageBox(TEXT("更新数据库失败!!!"));
				return;
			}
		}
		else
		{
			return;
		}
	*pResult = 0;
}

BOOL CRecordSearch::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	pList1 = (CListCtrl *)GetDlgItem(IDC_LIST1);
	
	pList1->SetExtendedStyle(LVS_EX_FULLROWSELECT);//|LVS_EX_GRIDLINES
	lvc.mask = LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH;
	lvc.iSubItem = 0;
	lvc.pszText = TEXT("计量表号");
	lvc.cx = 85;
	pList1->InsertColumn(0,&lvc);
	lvc.iSubItem = 1;
	lvc.pszText = TEXT("用户名称");
	lvc.cx = 80;
	pList1->InsertColumn(1,&lvc);
	lvc.iSubItem = 2;
	lvc.pszText = TEXT("户号");
	lvc.cx = 75;
	pList1->InsertColumn(2,&lvc);
	lvc.iSubItem = 3;
	lvc.pszText = TEXT("上期抄见");
	lvc.cx = 68;
	pList1->InsertColumn(3,&lvc);
	lvc.iSubItem = 4;
	lvc.pszText = TEXT("本期抄见");
	lvc.cx = 68;
	pList1->InsertColumn(4,&lvc);

	//**************************//
	AfxGetApp()->BeginWaitCursor();
	LvInsertData(lvitem,pList1);
	AfxGetApp()->EndWaitCursor();

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

BOOL CRecordSearch::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class
	
	return CDialog::Create(IDD, pParentWnd);
}