www.gusucode.com > VC++ 宾馆管理系统(MSSQL) > VC++ 宾馆管理系统(MSSQL)/gusucode/Code/RoomTypeDLG.cpp

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// RoomTypeDLG.cpp : implementation file
//

#include "stdafx.h"
#include "hotel_mis.h"
#include "RoomTypeDLG.h"
#include "Hotel_MISView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRoomTypeDLG dialog


CRoomTypeDLG::CRoomTypeDLG(CWnd* pParent /*=NULL*/)
	: CDialog(CRoomTypeDLG::IDD, pParent)
{
	//{{AFX_DATA_INIT(CRoomTypeDLG)
	m_sArea = _T("");
	m_sBedNo = _T("");
	m_sTypeID = _T("");
	m_sTypeName = _T("");
	m_sPrice = _T("");
	//}}AFX_DATA_INIT
}


void CRoomTypeDLG::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRoomTypeDLG)
	DDX_Text(pDX, IDC_ROOMTYPE_AREA, m_sArea);
	DDX_Text(pDX, IDC_ROOMTYPE_BEDNO, m_sBedNo);
	DDX_Text(pDX, IDC_ROOMTYPE_ID, m_sTypeID);
	DDX_Text(pDX, IDC_ROOMTYPE_NAME, m_sTypeName);
	DDX_Text(pDX, IDC_ROOMTYPE_PRICE, m_sPrice);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// CRoomTypeDLG message handlers

BOOL CRoomTypeDLG::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	// Init Edit Text limit
    ((CEdit*)GetDlgItem(IDC_ROOMTYPE_ID))->SetLimitText(50);
	((CEdit*)GetDlgItem(IDC_ROOMTYPE_NAME))->SetLimitText(50);
	((CEdit*)GetDlgItem(IDC_ROOMTYPE_AREA))->SetLimitText(5);
	((CEdit*)GetDlgItem(IDC_ROOMTYPE_BEDNO))->SetLimitText(2);
	((CEdit*)GetDlgItem(IDC_ROOMTYPE_PRICE))->SetLimitText(9);
	
	if (m_bAppend)
	{
		// Update Dialog Caption
		SetWindowText(_T("添加客房标准"));
		
		// Init Combobox
		((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISAIRCON))->SetCurSel(1);
		((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTEL))->SetCurSel(1);
		((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTV))->SetCurSel(1);
		((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTOILET))->SetCurSel(1);
	}
	else
	{
	    // Update Dialog Caption
		SetWindowText(_T("修改客房标准"));
		
		// Disable ID and Name Edit
		GetDlgItem(IDC_ROOMTYPE_ID)->EnableWindow(false);
		GetDlgItem(IDC_ROOMTYPE_NAME)->EnableWindow(false);

		// Init Combobox
		if (m_bAirCon) ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISAIRCON))->SetCurSel(1);
		else ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISAIRCON))->SetCurSel(0);
		if (m_bTel) ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTEL))->SetCurSel(1);
		else ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTEL))->SetCurSel(0);
        if (m_bTV) ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTV))->SetCurSel(1);
		else ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTV))->SetCurSel(0);
		if (m_bToilet) ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTOILET))->SetCurSel(1);
		else ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTOILET))->SetCurSel(0);
	}
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CRoomTypeDLG::OnOK() 
{
	// TODO: Add extra validation here
	UpdateData(true);
	
	m_sTypeID.TrimRight(" ");
    m_sTypeName.TrimRight(" ");
	m_sArea.TrimRight(" ");
	m_sBedNo.TrimRight(" ");
	m_sPrice.TrimRight(" ");
	
	
	// Make sure all needed info is available
	CString sWarning="";
	if ( ""==m_sTypeID ) sWarning=_T("标准编号");
    else if ( ""==m_sTypeName ) sWarning=_T("标准名称");
	else if ( ""==m_sArea ) sWarning=_T("客房面积");
	else if ( ""==m_sBedNo ) sWarning=_T("床位数量");
	else if ( ""==m_sPrice ) sWarning=_T("住房单价");
	    
	if ( ""!=sWarning ) 
	{
	   sWarning += _T("不能为空");
	   AfxMessageBox(sWarning, MB_ICONEXCLAMATION);
	   return;
	}
        
	// Make sure the Number info is valid
    float fArea = atof(m_sArea);
	if ( 0==fArea ) 
	{
		AfxMessageBox(_T("客房面积：请输入非零数字"), MB_ICONEXCLAMATION);
	    return;
	}
	m_sArea.Format("%.2f", fArea);

	float fPrice = atof(m_sPrice);
	if ( 0==fPrice ) 
	{
		AfxMessageBox(_T("住房单价：请输入非零数字"), MB_ICONEXCLAMATION);
	    return;
	}
	m_sPrice.Format("%.2f", fPrice);

	if ( atof(m_sPrice)>99999999.99 ) 
	{
	    AfxMessageBox(_T("住房单价溢出，请不要超过99999999.99"), MB_ICONEXCLAMATION);
		return;
	}
	
	_variant_t strQuery;	
	if (m_bAppend)
	{
		// Judge Room Type is Unique
	    strQuery = "select * from roomtype where typeid='"+m_sTypeID+"'";
	    theApp.ADOExecute(theApp.m_pADOSet, strQuery);
	    int iCount = theApp.m_pADOSet->GetRecordCount();
	    if ( 0!=iCount )
		{
	       AfxMessageBox(_T("已经存在此标准编号的记录！"), MB_ICONEXCLAMATION);
	       return;
		}
	
	    // Judge Room Name is Unique
	    strQuery = "select * from roomtype where typeid!='"+m_sTypeID+"' and typename='"+m_sTypeName+"'";
	    theApp.ADOExecute(theApp.m_pADOSet, strQuery);
	    iCount = theApp.m_pADOSet->GetRecordCount();
	    if ( 0!=iCount )
		{
		    AfxMessageBox(_T("已经存相同客房标准的记录！"), MB_ICONEXCLAMATION);
		    return;
		}
	}
	
    // Get other info
	CString sAir("0"), sTel("0"), sTV("0"), sToilet("0");
	if ( ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISAIRCON))->GetCurSel() ) sAir="1";
	if ( ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTEL))->GetCurSel() ) sTel="1";
	if ( ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTV))->GetCurSel() ) sTV="1";
	if ( ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTOILET))->GetCurSel() ) sToilet="1";
		
	if (m_bAppend)// Append Record
	{
	    strQuery = "insert roomtype (typeid, typename, area, bednum, price, haircondition, htelephone, htelevision, htoilet) \
	         	    values ('"+m_sTypeID+"', '"+m_sTypeName+"',  "+m_sArea+", "+m_sBedNo+", "+m_sPrice+", "+sAir+", "+sTel+","+sTV+", "+sToilet+")";
	    if ( theApp.ADOExecute(theApp.m_pADOSet, strQuery) ) 
		{
			AfxMessageBox(_T("添加记录成功！"), MB_ICONINFORMATION);
	        
			// Clear all input
            m_sTypeID=m_sTypeName=m_sArea=m_sBedNo=m_sPrice="";
            ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISAIRCON))->SetCurSel(1);
		    ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTEL))->SetCurSel(1);
		    ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTV))->SetCurSel(1);
		    ((CComboBox*)GetDlgItem(IDC_ROOMTYPE_ISTOILET))->SetCurSel(1);
		    UpdateData(false);
		}
	    else AfxMessageBox(_T("添加记录失败！"), MB_ICONEXCLAMATION);
	}
	else// Alter Record
	{
		strQuery = "Update roomtype set area="+m_sArea+", bednum="+m_sBedNo+", price="+m_sPrice+", haircondition="+sAir+", \
			        htelephone="+sTel+", htelevision="+sTV+", htoilet="+sToilet+" where typeid='"+m_sTypeID+"'";
	    if ( theApp.ADOExecute(theApp.m_pADOSet, strQuery) ) AfxMessageBox(_T("修改记录成功！"), MB_ICONINFORMATION);
	    else AfxMessageBox(_T("修改记录失败！"), MB_ICONEXCLAMATION);
	}
	
	// Refresh RoomType List
	CHotel_MISView* p = (CHotel_MISView*)(((CMainFrame*)AfxGetMainWnd())->GetActiveView());
	p->RefreshRoomType();
	
	if (!m_bAppend) CDialog::OnOK();
}