selectcommodityforquote.cpp

基于VC+SQL SERVER环境开发的企业商品销售系统.完整的数据库和原代码

// SelectCommodityForQuote.cpp : implementation file
//

#include "stdafx.h"
#include "Sale.h"
#include "SelectCommodityForQuote.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSelectCommodityForQuote dialog


CSelectCommodityForQuote::CSelectCommodityForQuote(CWnd* pParent /*=NULL*/)
	: CDialog(CSelectCommodityForQuote::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSelectCommodityForQuote)
	m_truePrice = 0.0f;
	m_num = 0;
	//}}AFX_DATA_INIT
}


void CSelectCommodityForQuote::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSelectCommodityForQuote)
	DDX_Control(pDX, IDC_commodityLIST, m_commodityList);
	DDX_Text(pDX, IDC_EDIT1, m_truePrice);
	DDX_Text(pDX, IDC_EDIT2, m_num);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CSelectCommodityForQuote, CDialog)
	//{{AFX_MSG_MAP(CSelectCommodityForQuote)
	ON_NOTIFY(NM_CLICK, IDC_commodityLIST, OnClickCommodityLIST)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSelectCommodityForQuote message handlers

BOOL CSelectCommodityForQuote::OnInitDialog() 
{
	CDialog::OnInitDialog();

	DWORD style;
	style=m_commodityList.GetExStyle();
	style=(style|LVS_EX_GRIDLINES|LVS_EX_FULLROWSELECT)&(~LVS_EX_CHECKBOXES) ;
	m_commodityList.SetExtendedStyle(style);
	
	m_commodityList.InsertColumn(0,"商品编号",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(1,"商品名称",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(2,"规格",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(3,"型号",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(4,"单价",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(5,"保质期",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(6,"维护期",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(7,"计量单位",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(8,"颜色类别",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(9,"质量等级",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(10,"成品率",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(11,"存放仓库",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(12,"税率",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(13,"类别",LVCFMT_LEFT,100);
	m_commodityList.InsertColumn(14,"备注",LVCFMT_LEFT,100);
	


	_RecordsetPtr m_pListRecordset;    //用于创建一个查询记录集
	CString strSQL;
	//-----------------------------------------------
	strSQL="SELECT * FROM commodity";
		try
		{
			HRESULT hTRes;
			hTRes = m_pListRecordset.CreateInstance(_T("ADODB.Recordset"));
			if (SUCCEEDED(hTRes))
			{
				//----------------------------------------------------
				hTRes = m_pListRecordset->Open((LPTSTR)strSQL.GetBuffer(130),
					((CSaleApp*)AfxGetApp())->m_pConn.GetInterfacePtr(),
					adOpenDynamic,adLockPessimistic,adCmdText);
				if(SUCCEEDED(hTRes))
				{
					TRACE(_T("连接成功!\n"));
					//------------------------------------------
					m_pListRecordset->MoveFirst();
					if (!(m_pListRecordset->adoEOF))
					{
						int i=0;
						while(!m_pListRecordset->adoEOF)
						{
							//_variant_t vIndex=(long)0;
							m_commodityList.InsertItem(i,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("commodityID")));
							m_commodityList.SetItemText(i,1,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("commodityName")));				
							m_commodityList.SetItemText(i,2,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("standard")));
							m_commodityList.SetItemText(i,3,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("model")));
							m_commodityList.SetItemText(i,4,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("price")));
							m_commodityList.SetItemText(i,5,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("qualityGuarantee")));
							m_commodityList.SetItemText(i,6,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("maintenance")));
							m_commodityList.SetItemText(i,7,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("unit")));
							m_commodityList.SetItemText(i,8,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("colorType")));
							
							m_commodityList.SetItemText(i,9,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("quanlityLevel")));
							m_commodityList.SetItemText(i,10,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("finishedProductRate")));
							m_commodityList.SetItemText(i,11,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("storedHouse")));
							m_commodityList.SetItemText(i,12,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("taxRate")));
							
							m_commodityList.SetItemText(i,13,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("commodityType")));
							m_commodityList.SetItemText(i,14,((CSaleApp*)AfxGetApp())->GetStringFromVariant(m_pListRecordset->GetCollect("remark")));
							if (!(m_pListRecordset->adoEOF))
							{
								
								m_pListRecordset->MoveNext();
								i++;
							}
						}		
					}
					//---------------------------------------
				}
			}
		}
		catch(_com_error e)///捕捉异常
		{
			CString errormessage;
			MessageBox("创建客户记录集失败!","错误");
		}

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

void CSelectCommodityForQuote::OnClickCommodityLIST(NMHDR* pNMHDR, LRESULT* pResult) 
{
	UpdateData(true);
	POSITION pos = m_commodityList.GetFirstSelectedItemPosition();
	if(pos)
	{
		int nFirstSelItem = m_commodityList.GetNextSelectedItem(pos);
		commodityID=m_commodityList.GetItemText(nFirstSelItem,0);
		commodityName=m_commodityList.GetItemText(nFirstSelItem,1);
		price=m_commodityList.GetItemText(nFirstSelItem,2);
	}

	*pResult=0;
}