mainpage.cpp

本程序为教务处管理系统,教师可对学生的成绩进行录入和修改,学生可对成绩进行查询等操作

// MainPage.cpp : implementation file
//

#include "stdafx.h"
#include "Jwc.h"
#include "MainPage.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainPage dialog


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


void CMainPage::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMainPage)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CMainPage, CDialog)
	//{{AFX_MSG_MAP(CMainPage)
	ON_BN_CLICKED(IDC_BUTTON1, Message_Student)
	ON_BN_CLICKED(IDC_BUTTON4, Message_Class)
	ON_BN_CLICKED(IDC_BUTTON3, Message_Teacher)
	ON_BN_CLICKED(IDC_BUTTON5, OnTuichu)
	ON_BN_CLICKED(IDC_BUTTON6, OnReturn)
	ON_WM_PAINT()
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMainPage message handlers

void CMainPage::Message_Student() 
{
	// TODO: Add your control notification handler code here
    CStudent dlg;
	dlg.m_pConnection=m_pConnection;
    dlg.DoModal();
}

void CMainPage::Message_Class() 
{
	// TODO: Add your control notification handler code here
    CClass dlg;
	dlg.DoModal();
	
}

void CMainPage::Message_Teacher() 
{
	// TODO: Add your control notification handler code here
    CTeacher dlg;
	dlg.DoModal();
}

void CMainPage::OnTuichu() 
{
	// TODO: Add your control notification handler code here
	OnOK();
	
}

void CMainPage::OnReturn() 
{
	// TODO: Add your control notification handler code here
	CJwcDlg dlg;
	this->OnOK();
	dlg.DoModal();
	
	
}

void CMainPage::OnPaint() 
{
	CPaintDC dc(this); // device context for painting
	
	// TODO: Add your message handler code here
	CRect r;
	GetWindowRect(&r);
	CPoint p1(r.left, r.top), p2(r.right, r.bottom);
	ScreenToClient(&p1);
	ScreenToClient(&p2);
	CClientDC pDC(this);
	CBitmap bit;
	//bit =  new CBitmap;
	//bit->LoadBitmap(IDB_BITMAP1);
	bit.LoadBitmap(IDB_BITMAP2);
	CDC memDC;
	memDC.CreateCompatibleDC(&pDC);
	memDC.SelectObject(&bit);
	pDC.StretchBlt(0,0,p2.x-p1.x,p2.y-p1.y, &memDC, 0,0,486,365, SRCCOPY);
	
	// Do not call CDialog::OnPaint() for painting messages
}

HBRUSH CMainPage::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
	return hbr;
}