studentwinview.cpp

一个简单的学生学籍管理工具。vc编写。 有喜欢的可以批评指正^_^

// studentwinView.cpp : implementation of the CStudentwinView class
//

#include "stdafx.h"
#include "studentwin.h"
#include "student.h"
#include "studentwinDoc.h"
#include "studentwinView.h"
#include "MainFrm.h"
#include "bitmapdlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CStudentwinView
 
IMPLEMENT_DYNCREATE(CStudentwinView, CFormView)

BEGIN_MESSAGE_MAP(CStudentwinView, CFormView)
	//{{AFX_MSG_MAP(CStudentwinView)
	ON_BN_CLICKED(IDC_add, Onadd)
	ON_BN_CLICKED(IDC_delete, Ondelete)
	ON_BN_CLICKED(IDC_dropmade, Ondropmade)
	ON_BN_CLICKED(IDC_insert, Oninsert)
	ON_BN_CLICKED(IDC_last, Onlast)
	ON_BN_CLICKED(IDC_first, Onfirst)
	ON_BN_CLICKED(IDC_made, Onmade)
	ON_BN_CLICKED(IDC_next, Onnext)
	ON_BN_CLICKED(IDC_pre, Onpre)
	ON_BN_CLICKED(IDC_savemade, Onsavemade)
	ON_CBN_EDITCHANGE(IDC_lesson, OnEditchangelesson)
	ON_CBN_SELCHANGE(IDC_lesson, OnSelchangelesson)
	ON_EN_KILLFOCUS(IDC_scorelesson, OnKillfocusscorelesson)
	ON_EN_KILLFOCUS(IDC_fenlesson, OnKillfocusfenlesson)
	ON_EN_CHANGE(IDC_scorelesson, OnChangescorelesson)
	ON_CBN_DROPDOWN(IDC_lesson, OnDropdownlesson)
	ON_CBN_SETFOCUS(IDC_lesson, OnSetfocuslesson)
	ON_EN_CHANGE(IDC_score1, OnChangescore1)
	ON_EN_CHANGE(IDC_score2, OnChangescore2)
	ON_EN_CHANGE(IDC_score3, OnChangescore3)
	ON_EN_CHANGE(IDC_score4, OnChangescore4)
	ON_EN_KILLFOCUS(IDC_fen1, OnKillfocusfen1)
	ON_EN_KILLFOCUS(IDC_fen2, OnKillfocusfen2)
	ON_EN_KILLFOCUS(IDC_fen3, OnKillfocusfen3)
	ON_EN_KILLFOCUS(IDC_fen4, OnKillfocusfen4)
	ON_EN_CHANGE(IDC_id, OnChangeid)
	ON_WM_CREATE()
	ON_WM_MOUSEMOVE()
	ON_WM_LBUTTONDOWN()
	ON_BN_CLICKED(IDC_olddata, Onolddata)
	ON_COMMAND(ID_single, Onsingle)
	ON_WM_CLOSE()
	ON_COMMAND(ID_idfind, Onidfind)
	ON_COMMAND(ID_lessonfind, Onlessonfind)
	ON_COMMAND(ID_namefind, Onnamefind)
	ON_COMMAND(ID_oldfind, Onoldfind)
	ON_COMMAND(ID_yearfinddown, Onyearfinddown)
	ON_COMMAND(ID_yearfindup, Onyearfindup)
	ON_COMMAND(ID_zhifang, Onzhifang)
	ON_COMMAND(ID_addrfind, Onaddrfind)
	ON_COMMAND(ID_bingzhuang, Onbingzhuang)
	ON_COMMAND(ID_double, Ondouble)
	ON_WM_TIMER()
	ON_COMMAND(ID_STATICHELP, OnStatichelp)
	ON_COMMAND(ID_AUTOHELP, OnAutohelp)
	ON_COMMAND(ID_FENHUI, OnFenhui)
	ON_COMMAND(ID_IDHUI, OnIdhui)
	ON_BN_CLICKED(IDC_shezhi, Onshezhi)
	ON_BN_CLICKED(IDC_newshezhi, Onnewshezhi)
	ON_EN_KILLFOCUS(IDC_id, OnKillfocusid)
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CFormView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CFormView::OnFilePrintPreview)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CStudentwinView construction/destruction

CStudentwinView::CStudentwinView()
	: CFormView(CStudentwinView::IDD)
{
	drawfirst=true;
	kechengcouter=0;
	firstcap=true;
	open=false;
doublerect.left=10;
doublerect.right=410;
doublerect.top=70;
doublerect.bottom=570;
	m_dlg=NULL;	
olddatain1=false;
	olddatain=false;
	move=false;
	cur=AfxGetApp()->LoadCursor(IDC_CURSOR1);
	datanumber=0;
	//{{AFX_DATA_INIT(CStudentwinView)
	m_addr = _T("");
	m_fen1 = 0;
	m_fen2 = 0;
	m_fen3 = 0;
	m_fen4 = 0;
	m_id = 0;
	m_name = _T("");
	m_score1 = _T("");
	m_score2 = _T("");
	m_score3 = _T("");
	m_score4 = _T("");
	m_scorelesson = _T("");
	m_year = 0;
	m_intyue = -1;
	m_intdate = -1;
	m_intsex = -1;
	m_fenlesson = 0;
	m_tel = 0;
	datacouter=0;
	m_kecheng = _T("");
	//}}AFX_DATA_INIT
	// TODO: add construction code here
GetModuleFileName(NULL,filepath.GetBufferSetLength(MAX_PATH+1),MAX_PATH);
filepath.ReleaseBuffer();
int np;
np=filepath.ReverseFind('\\');
filepath=filepath.Left(np);
}

CStudentwinView::~CStudentwinView()
{
	if(m_dlg!=NULL)
		delete m_dlg;
}

void CStudentwinView::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CStudentwinView)
	DDX_Control(pDX, IDC_shezhi, m_bshezhi);
	DDX_Control(pDX, IDC_kecheng, m_editkecheng);
	DDX_Control(pDX, IDC_id, m_editid);
	DDX_Control(pDX, IDC_olddata, m_olddata);
	DDX_Control(pDX, IDC_add, m_addbutton);
	DDX_Control(pDX, IDC_score4, m_editscore4);
	DDX_Control(pDX, IDC_score3, m_editscore3);
	DDX_Control(pDX, IDC_score2, m_editscore2);
	DDX_Control(pDX, IDC_score1, m_editscore1);
	DDX_Control(pDX, IDC_fen4, m_editfen4);
	DDX_Control(pDX, IDC_fen3, m_editfen3);
	DDX_Control(pDX, IDC_fen2, m_editfen2);
	DDX_Control(pDX, IDC_fen1, m_editfen1);
	DDX_Control(pDX, IDC_lesson, m_lesson);
	DDX_Control(pDX, IDC_fenlesson, m_editfenlesson);
	DDX_Control(pDX, IDC_scorelesson, m_editscorelesson);
	DDX_Control(pDX, IDC_savemade, m_savemade);
	DDX_Control(pDX, IDC_dropmade, m_dropmade);
	DDX_Control(pDX, IDC_yue, m_yue);
	DDX_Control(pDX, IDC_sex, m_sex);
	DDX_Control(pDX, IDC_date, m_date);
	DDX_Text(pDX, IDC_addr, m_addr);
	DDX_Text(pDX, IDC_fen1, m_fen1);
	DDX_Text(pDX, IDC_fen2, m_fen2);
	DDX_Text(pDX, IDC_fen3, m_fen3);
	DDX_Text(pDX, IDC_fen4, m_fen4);
	DDX_Text(pDX, IDC_id, m_id);
	DDX_Text(pDX, IDC_name, m_name);
	DDX_Text(pDX, IDC_score1, m_score1);
	DDX_Text(pDX, IDC_score2, m_score2);
	DDX_Text(pDX, IDC_score3, m_score3);
	DDX_Text(pDX, IDC_score4, m_score4);
	DDX_Text(pDX, IDC_scorelesson, m_scorelesson);
	DDX_Text(pDX, IDC_year, m_year);
	DDX_CBIndex(pDX, IDC_yue, m_intyue);
	DDX_CBIndex(pDX, IDC_date, m_intdate);
	DDX_CBIndex(pDX, IDC_sex, m_intsex);
	DDX_Text(pDX, IDC_fenlesson, m_fenlesson);
	DDX_Text(pDX, IDC_tel, m_tel);
	DDX_Text(pDX, IDC_kecheng, m_kecheng);
	//}}AFX_DATA_MAP
}

BOOL CStudentwinView::PreCreateWindow(CREATESTRUCT& cs)
{	
	return CFormView::PreCreateWindow(cs);
}

void CStudentwinView::OnInitialUpdate()
{
arstyle=CArchive::load;
fileinout();
much=datanumber;
cursor=much;
setstatusbar();
olddatain=true;
olddatain1=true;

	CFormView::OnInitialUpdate();
	GetParentFrame()->RecalcLayout();
	ResizeParentToFit();

}

/////////////////////////////////////////////////////////////////////////////
// CStudentwinView printing

BOOL CStudentwinView::OnPreparePrinting(CPrintInfo* pInfo)
{
	return DoPreparePrinting(pInfo);
}

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

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

void CStudentwinView::OnPrint(CDC* pDC, CPrintInfo* pInfo)
{
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
	int i,start,end,height;
	CString str;
	CPoint point(720,-1440);
	CFont font;
	TEXTMETRIC tm;
	pDC->SetMapMode(MM_TWIPS);
	start=(pInfo->m_nCurPage-1)*20;
	end=start+20;
	font.CreateFont(-280,0,0,0,400,false,false,0,ANSI_CHARSET,OUT_DEFAULT_PRECIS,
		CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,DEFAULT_PITCH|FF_MODERN,"宋体");
	CFont*poldfont=pDC->SelectObject(&font);
	printhead(pDC,pInfo);
	pDC->GetTextMetrics(&tm);
	height=tm.tmHeight+tm.tmExternalLeading;
	Cstudent*pstudentprint;
	POSITION p;
	p=pDoc->curpos;
	pDoc->curpos=pDoc->m_dataList.GetHeadPosition();
CString sex,date;
	for(i=start;i<end;i++)
	{
		if(pDoc->curpos!=NULL)
		{
pstudentprint=pDoc->m_dataList.GetAt(pDoc->curpos);
		if(pstudentprint->sex==0)
			sex="女士";
		else
			if(pstudentprint->sex==1)
				sex="先生";
			else 
				sex="不男不女";
			date.Format("%d/%d/%d",pstudentprint->year,pstudentprint->yue+1,pstudentprint->date+1);


		str.Format("%d   %s   %s    %s    %s    %d     %s    %d     %s    %d     %s    %d     %s    %d"
			,pstudentprint->id,pstudentprint->name,sex,date,pstudentprint->addr,pstudentprint->tel,pstudentprint->lesson[0].name,pstudentprint->lesson[0].fen,
pstudentprint->lesson[1].name,pstudentprint->lesson[1].fen,pstudentprint->lesson[2].name,pstudentprint->lesson[2].fen,pstudentprint->lesson[3].name,pstudentprint->lesson[3].fen);
point.y-=height;
pDC->TextOut(point.x,point.y,str);
pDoc->m_dataList.GetNext(pDoc->curpos);
if(pDoc->curpos==NULL)
break;	
		}
		}
printfoot(pDC);
pDC->SelectObject(poldfont);
pDoc->curpos=p;
}

/////////////////////////////////////////////////////////////////////////////
// CStudentwinView diagnostics

#ifdef _DEBUG
void CStudentwinView::AssertValid() const
{
	CFormView::AssertValid();
}

void CStudentwinView::Dump(CDumpContext& dc) const
{
	CFormView::Dump(dc);
}

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

/////////////////////////////////////////////////////////////////////////////
// CStudentwinView message handlers

void CStudentwinView::Onadd() 
{
	
UpdateData();
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
datanumber++;

Cstudent *pstudent1;
getstudent();
setporty(true);
pstudent1=new Cstudent(m_id,m_name,m_intsex,m_year,m_intyue,m_intdate,4,lesson,m_addr,m_tel);
pDoc->m_dataList.AddTail(pstudent1);
arstyle=CArchive::store;
fileinout();
much++;
cursor=much;
pDoc->curpos=pDoc->m_dataList.GetTailPosition();
setstatusbar();
UpdateData(false);
pDoc->UpdateAllViews(this);
}

void CStudentwinView::Ondelete() 
{
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
if(olddatain==true)
{
pDoc->curpos=pDoc->m_dataList.GetTailPosition();
olddatain=false;
}
POSITION p=pDoc->m_dataList.GetHeadPosition();
if(p==NULL)
{MessageBox("无信息");
m_addr = _T("");
	m_fen1 = 0;
	m_fen2 = 0;
	m_fen3 = 0;
	m_fen4 = 0;
	m_fenlesson = 0;
	m_id = 0;
	m_name = _T("");
	m_score1 = _T("");
	m_score2 = _T("");
	m_score3 = _T("");
	m_score4 = _T("");
	m_scorelesson = _T("");
	m_tel = 0;
	m_year = 0;
UpdateData(false);
pDoc->UpdateAllViews(this);
cursor=0;
much=0;
}
else{
if(much==1)
	{
    pDoc->m_dataList.RemoveAll();
m_addr = _T("");
	m_fen1 = 0;
	m_fen2 = 0;
	m_fen3 = 0;
	m_fen4 = 0;
	m_fenlesson = 0;
	m_id = 0;
	m_name = _T("");
	m_score1 = _T("");
	m_score2 = _T("");
	m_score3 = _T("");
	m_score4 = _T("");
	m_scorelesson = _T("");
	m_tel = 0;
	m_year = 0;
UpdateData(false);
pDoc->UpdateAllViews(this);
cursor=0;
much=0;
pDoc->curpos=NULL;

	}
	else{
//pDoc->curpos=pDoc->m_dataList.GetHeadPosition();
p=pDoc->curpos;
pDoc->m_dataList.RemoveAt(pDoc->curpos);
//pDoc->m_dataList.GetNext(p);
//pDoc->curpos=p;
pDoc->curpos=pDoc->m_dataList.GetHeadPosition();
	Cstudent *pstudent=pDoc->m_dataList.GetAt(pDoc->curpos);
	m_id=pstudent->id;
	m_name=pstudent->name;
	m_year=pstudent->year;
	m_intyue=pstudent->yue;
	m_intdate=pstudent->date;
	m_addr=pstudent->addr;
	m_tel=pstudent->tel;
	m_intsex=pstudent->sex;
	m_score1=pstudent->lesson[0].name;
	m_fen1=pstudent->lesson[0].fen;
m_score2=pstudent->lesson[1].name;
	m_fen2=pstudent->lesson[1].fen;
m_score3=pstudent->lesson[2].name;
	m_fen3=pstudent->lesson[2].fen;
m_score4=pstudent->lesson[3].name;
	m_fen4=pstudent->lesson[3].fen;
UpdateData(false);
cursor=1;
much--;

pDoc->UpdateAllViews(this);
	}
	
	MessageBox("删除成功");
	datanumber--;

}
setstatusbar();

	arstyle=CArchive::store;
	fileinout();
}

void CStudentwinView::Ondropmade() 
{
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
UpdateData();
pDoc->m_dataList.SetAt(pDoc->curpos,oldstudent);
Cstudent *pstudent=pDoc->m_dataList.GetAt(pDoc->curpos);
m_id=pstudent->id;
	m_name=pstudent->name;
	m_year=pstudent->year;
	m_intyue=pstudent->yue;
	m_intdate=pstudent->date;
	m_addr=pstudent->addr;
	m_tel=pstudent->tel;
	m_score1=pstudent->lesson[0].name;
	m_fen1=pstudent->lesson[0].fen;
m_score2=pstudent->lesson[1].name;
	m_fen2=pstudent->lesson[1].fen;
m_score3=pstudent->lesson[2].name;
	m_fen3=pstudent->lesson[2].fen;
m_score4=pstudent->lesson[3].name;
	m_fen4=pstudent->lesson[3].fen;
MessageBox("你已经放弃了修改!");
m_savemade.ShowWindow(SW_HIDE);
m_dropmade.ShowWindow(SW_HIDE);	
arstyle=CArchive::store;
fileinout();
UpdateData(false);
pDoc->UpdateAllViews(this);		
}

void CStudentwinView::Oninsert() 
{
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);

if(olddatain==true)
{
pDoc->curpos=pDoc->m_dataList.GetTailPosition();
olddatain=false;
}
UpdateData();
Cstudent *pstudent;
getstudent();
POSITION p=pDoc->m_dataList.GetHeadPosition();
if(p==NULL)
{
Onadd();
}
else
{
if(pDoc->curpos!=NULL)
{
p=pDoc->curpos;
pstudent=new Cstudent(m_id,m_name,m_intsex,m_year,m_intyue,m_intdate,4,lesson,m_addr,m_tel);

pDoc->m_dataList.InsertBefore(pDoc->curpos,pstudent);
much++;
datanumber++;
arstyle=CArchive::store;
fileinout();
pDoc->curpos=p;
pDoc->m_dataList.GetPrev(pDoc->curpos);

//addstring(cursor,much);
}
}
setstatusbar();
MessageBox("插入成功 ");

pDoc->UpdateAllViews(this);

	
}

void CStudentwinView::Onlast() 
{
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
setolddata();
	pDoc->curpos=pDoc->m_dataList.GetTailPosition();
if(pDoc->curpos!=NULL)
{
		Cstudent *pstudent=pDoc->m_dataList.GetAt(pDoc->curpos);
	m_id=pstudent->id;
	m_name=pstudent->name;
	m_year=pstudent->year;
	m_intyue=pstudent->yue;
	m_intdate=pstudent->date;
	m_addr=pstudent->addr;
	m_tel=pstudent->tel;
	m_intsex=pstudent->sex;
	m_score1=pstudent->lesson[0].name;
	m_fen1=pstudent->lesson[0].fen;
m_score2=pstudent->lesson[1].name;
	m_fen2=pstudent->lesson[1].fen;
m_score3=pstudent->lesson[2].name;
	m_fen3=pstudent->lesson[2].fen;
m_score4=pstudent->lesson[3].name;
	m_fen4=pstudent->lesson[3].fen;
	UpdateData(false);
	cursor=much;
}
else{
	cursor=0;
	much=0;
	MessageBox("There is no data");
}
setstatusbar();
	
}

void CStudentwinView::Onfirst() 
{
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
setolddata();
	pDoc->curpos=pDoc->m_dataList.GetHeadPosition();
if(pDoc->curpos!=NULL)
{
		Cstudent *pstudent=pDoc->m_dataList.GetAt(pDoc->curpos);
	m_id=pstudent->id;
	m_name=pstudent->name;
	m_year=pstudent->year;
	m_intyue=pstudent->yue;
	m_intdate=pstudent->date;
	m_addr=pstudent->addr;
	m_intsex=pstudent->sex;
	m_tel=pstudent->tel;
	m_score1=pstudent->lesson[0].name;
	m_fen1=pstudent->lesson[0].fen;
m_score2=pstudent->lesson[1].name;
	m_fen2=pstudent->lesson[1].fen;
m_score3=pstudent->lesson[2].name;
	m_fen3=pstudent->lesson[2].fen;
m_score4=pstudent->lesson[3].name;
	m_fen4=pstudent->lesson[3].fen;
	UpdateData(false);
	cursor=1;
}
else{
	MessageBox("There is no data");
	cursor=0;
}
setstatusbar();

}

void CStudentwinView::Onmade() 
{
UpdateData();
getstudent();
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
POSITION p=pDoc->m_dataList.GetHeadPosition();
if(p==NULL)
{
	MessageBox("无信息!");
}
else
{
if(pDoc->curpos!=NULL)
{
Cstudent *pstudent;
oldstudent=pDoc->m_dataList.GetAt(pDoc->curpos);
pstudent=new Cstudent(m_id,m_name,m_intsex,m_year,m_intyue,m_intdate,4,lesson,m_addr,m_tel);
pDoc->m_dataList.SetAt(pDoc->curpos,pstudent);
MessageBox("修改成功");
m_savemade.ShowWindow(SW_SHOW);
m_dropmade.ShowWindow(SW_SHOW);
arstyle=CArchive::store;
fileinout();
UpdateData(false);
pDoc->UpdateAllViews(this);
}
else{
	MessageBox("无信息");
}
}	
}

void CStudentwinView::Onnext() 
{
	//////////////////////////////
CStudentwinDoc*pDoc=GetDocument();
ASSERT_VALID(pDoc);
setolddata();
if(olddatain==true)
{
pDoc->curpos=pDoc->m_dataList.GetTailPosition();
olddatain=false;
}
POSITION p=pDoc->m_dataList.GetHeadPosition();
if(p==NULL)