rmsview.cpp

一份C++课程设计的客房管理系统

// RmsView.cpp : implementation of the CRmsView class
//

#include "stdafx.h"
#include "Rms.h"

#include "RmsSet.h"
#include "RmsDoc.h"
#include "RmsView.h"
#include "Dlg.h"
#include "Dlg2.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRmsView

IMPLEMENT_DYNCREATE(CRmsView, CRecordView)

BEGIN_MESSAGE_MAP(CRmsView, CRecordView)
	//{{AFX_MSG_MAP(CRmsView)
	ON_BN_CLICKED(IDC_BUTTONADDNEW, OnButtonaddnew)
	ON_BN_CLICKED(IDC_BUTTONDELETE, OnButtondelete)
	ON_BN_CLICKED(IDC_BUTTONUPDATE, OnButtonupdate)
	ON_BN_CLICKED(IDC_BUTTONFIRST, OnButtonfirst)
	ON_BN_CLICKED(IDC_BUTTONNEXT, OnButtonnext)
	ON_BN_CLICKED(IDC_BUTTONPREV, OnButtonprev)
	ON_BN_CLICKED(IDC_BUTTONQUERY, OnButtonquery)
	ON_BN_CLICKED(IDC_BUTTONTUIFANG, OnButtontuifang)
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CRecordView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CRecordView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CRecordView::OnFilePrintPreview)
	ON_WM_TIMER()
	ON_WM_CTLCOLOR()
	ON_BN_CLICKED(IDC_BUTTON1, &CRmsView::OnBnClickedButton1)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRmsView construction/destruction

CRmsView::CRmsView()
	: CRecordView(CRmsView::IDD)
	, brush(NULL)
{
	//{{AFX_DATA_INIT(CRmsView)
	m_pSet = NULL;
	//}}AFX_DATA_INIT
	// TODO: add construction code here

}

CRmsView::~CRmsView()
{
}

void CRmsView::DoDataExchange(CDataExchange* pDX)
{
	CRecordView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CRmsView)
	DDX_FieldText(pDX, IDC_EDITFANGHAO, m_pSet->m_FANGHAO, m_pSet);
//	DDX_FieldText(pDX, IDC_EDITGUOJI, m_pSet->m_GUOJI, m_pSet);
//	DDX_FieldText(pDX, IDC_EDITKEHUNIANLING, m_pSet->m_NIANLING, m_pSet);
	DDX_FieldText(pDX, IDC_EDITKEHUXINGBIE, m_pSet->m_XINGBIE, m_pSet);
	DDX_FieldText(pDX, IDC_EDITKEHUXINGMING, m_pSet->m_XINGMING, m_pSet);
	DDX_FieldText(pDX, IDC_EDITZHUSUTIANSHU, m_pSet->m_YONGFANGTIANSHU, m_pSet);
	DDX_FieldText(pDX, IDC_EDITLIDIANRIQI, m_pSet->m_LIDIANRIQI, m_pSet);
	DDX_FieldText(pDX, IDC_EDITZHUDIANRIQI, m_pSet->m_ZHUDIANRIQI, m_pSet);
	//}}AFX_DATA_MAP
}

BOOL CRmsView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CRecordView::PreCreateWindow(cs);
}

void CRmsView::OnInitialUpdate()
{
	m_pSet = &GetDocument()->m_rmsSet;
	CRecordView::OnInitialUpdate();
	GetParentFrame()->RecalcLayout();
	ResizeParentToFit();
	CBitmap bit;
	bit.LoadBitmapA(IDC_BUTTONADDNEW);
	brush = new CBrush(&bit);

	this->SetTimer(100,100,NULL);

}

/////////////////////////////////////////////////////////////////////////////
// CRmsView printing

BOOL CRmsView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}

void CRmsView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}

void CRmsView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}

/////////////////////////////////////////////////////////////////////////////
// CRmsView diagnostics

#ifdef _DEBUG
void CRmsView::AssertValid() const
{
	CRecordView::AssertValid();
}

void CRmsView::Dump(CDumpContext& dc) const
{
	CRecordView::Dump(dc);
}

CRmsDoc* CRmsView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CRmsDoc)));
	return (CRmsDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CRmsView database support
CRecordset* CRmsView::OnGetRecordset()
{
	return m_pSet;
}


/////////////////////////////////////////////////////////////////////////////
// CRmsView message handlers

void CRmsView::OnButtonaddnew() 
{
	// TODO: Add your control notification handler code here
	//新客户命令按钮代码
	m_pSet->AddNew();
	UpdateData(FALSE);
}

void CRmsView::OnButtondelete() 
{
	// TODO: Add your control notification handler code here
	//删除命令按钮代码
	
	if(MessageBox("确定退房？","提示",MB_YESNO)==IDNO)
		return;

	if(m_pSet!=NULL)
	{
		m_pSet->Delete();
		m_pSet->Requery();
		UpdateData(false);
	}
/*	m_pSet->Delete();
	m_pSet->MoveNext();
	if(m_pSet->IsBOF())
		m_pSet->MoveLast();
	if(m_pSet->IsBOF())
		m_pSet->SetFieldNull(NULL);
	UpdateData(FALSE);
	*/
}

void CRmsView::OnButtonupdate() 
{
	// TODO: Add your control notification handler code here
	//确认命令按钮代码
	//m_pSet->Edit();
	UpdateData();
	m_pSet->Update();
	m_pSet->Requery();
	MessageBox("订房成功");
	//m_pSet->CancelUpdate();
}

void CRmsView::OnButtonfirst() 
{
	// TODO: Add your control notification handler code here
	//第一条命令按钮代码
	m_pSet->MoveFirst();
	if(m_pSet->IsBOF())
	{
		MessageBox("纪录已经在第一条!");
		m_pSet->MoveNext();
		UpdateData(FALSE);
		return;
	}
	UpdateData(FALSE);
}

void CRmsView::OnButtonnext() 
{
	// TODO: Add your control notification handler code here
	//下一条命令按钮代码
	m_pSet->MoveNext();
	if(m_pSet->IsEOF())
	{
		MessageBox("纪录已经在最后一条!");
		m_pSet->MovePrev();
		UpdateData(FALSE);
		return;
	}
	UpdateData(FALSE);
}

void CRmsView::OnButtonprev() 
{
	// TODO: Add your control notification handler code here
	//上一条命令按钮代码
	m_pSet->MovePrev();
	if(m_pSet->IsBOF())
	{
		MessageBox("纪录已经在第一条!");
		m_pSet->MoveNext();
		UpdateData(FALSE);
		return;
	}
	UpdateData(FALSE);
}

void CRmsView::OnButtonquery() 
{
	// TODO: Add your control notification handler code here
	//查询命令按钮代码
	Cdlg dlg1;
//	dlg1.DoModal();
	CString value;

	if(dlg1.DoModal()==IDOK)
	{
		//value="客户姓名=+"+dlg1.m_query+" ";
		value.Format("姓名 = '%s'",dlg1.m_query);
		m_pSet->m_strFilter=value;
		m_pSet->Requery();
		if(m_pSet->IsEOF())
		{
			MessageBox("无此人");			
		}
		UpdateData(FALSE);

		m_pSet->m_strFilter="";
		m_pSet->Requery();
	}
}

void CRmsView::OnButtontuifang() 
{
	// TODO: Add your control notification handler code here
	//退房命令按钮代码
	Cdlg2 dlg2;
	dlg2.DoModal();
}

void CRmsView::OnTimer(UINT_PTR nIDEvent)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值

	CClientDC dc(this);
	static int x=10;

	CRect r;
	this->GetWindowRect(&r);

	x+=1;
	if(x>r.Width())
		x=0;

	CRect irect(x-1,0,x+119,35);

	this->InvalidateRect(&irect);
	this->UpdateWindow();
	dc.SetBkMode(TRANSPARENT);
	dc.SetTextColor(RGB(255,255,0));
	dc.TextOutA(x,0,"客房管理系统");

	this->FlashWindow(false);


	CRecordView::OnTimer(nIDEvent);
}

HBRUSH CRmsView::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
//	HBRUSH hbr = CRecordView::OnCtlColor(pDC, pWnd, nCtlColor);

	// TODO:  在此更改 DC 的任何属性

	// TODO:  如果默认的不是所需画笔，则返回另一个画笔
//	return hbr;
	return (HBRUSH)(*brush);
}

void CRmsView::OnBnClickedButton1()
{
	this->m_pSet->m_strFilter="";
	this->m_pSet->Requery();
	UpdateData(FALSE);
	// TODO: 在此添加控件通知处理程序代码
}