maindlg.cpp

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// MainDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Library.h"
#include "MainDlg.h"
#include "LibraryDlg.h"
#include "PasswdDlg.h"
#include "BorrowDlg.h"
#include "CheckBorrowDlg.h"
#include "NewBooksDlg.h"
#include "CheckBooksDlg.h"
#include "BookLostDlg.h"
#include "AboutDlg.h"
#include "NewProofDlg.h"
#include "CheckProofDlg.h"
#include "ProofLostDlg.h"
#include "BeginDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainDlg dialog


CMainDlg::CMainDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMainDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMainDlg)
	m_strUser = _T("");
	m_strTime = _T("");
	//}}AFX_DATA_INIT
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}


void CMainDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMainDlg)
	DDX_Text(pDX, IDC_STATIC_PERSON, m_strUser);
	DDX_Text(pDX, IDC_STATIC_TIMER, m_strTime);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CMainDlg, CDialog)
	//{{AFX_MSG_MAP(CMainDlg)
	ON_COMMAND(ID_MENU_EXIT, OnMenuExit)
	ON_COMMAND(ID_MENU_LOGOUT, OnMenuLogout)
	ON_COMMAND(ID_MENU_PASSWORD, OnMenuPassword)
	ON_WM_CLOSE()
	ON_COMMAND(ID_MENU_BORROW, OnMenuBorrow)
	ON_WM_TIMER()
	ON_COMMAND(ID_MENU_CHECK_BORROW, OnMenuCheckBorrow)
	ON_COMMAND(ID_MENU_NEW_BOOKS, OnMenuNewBooks)
	ON_COMMAND(ID_MENU_CHECK_BOOKS, OnMenuCheckBooks)
	ON_COMMAND(ID_MENU_BOOK_LOST, OnMenuBookLost)
	ON_COMMAND(ID_MENU_HOWTO, OnMenuHowto)
	ON_COMMAND(ID_MENU_ABOUT, OnMenuAbout)
	ON_COMMAND(ID_MENU_MAKE_PROOF, OnMenuMakeProof)
	ON_COMMAND(ID_MENU_CHECK_PROOF, OnMenuCheckProof)
	ON_COMMAND(ID_MENU_PROOF_LOST, OnMenuProofLost)
	ON_BN_CLICKED(IDC_BUTTON_BEGIN, OnButtonBegin)
	ON_WM_QUERYDRAGICON()
	ON_WM_PAINT()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMainDlg message handlers

void CMainDlg::OnMenuExit() 
{
	int iResult=MessageBox("Will you really quit?","图书管理系统",MB_YESNO|MB_ICONQUESTION);
	if(iResult==IDYES)
		OnOK();
}

void CMainDlg::OnMenuLogout() 
{
	int iResult=MessageBox("Really logout?","图书管理系统",MB_OKCANCEL|MB_ICONQUESTION);
	if(iResult==IDOK)
	{
		CLibraryDlg LoginDlg;
		OnOK();
		LoginDlg.DoModal();
	}
}

void CMainDlg::OnMenuPassword() 
{
	CPasswdDlg m_PassDlg;
	m_PassDlg.m_user=m_user;
	m_PassDlg.DoModal();
}

void CMainDlg::OnClose() 
{
	OnMenuExit();
}

void CMainDlg::OnMenuBorrow() 
{
	CBorrowDlg dlg;
	dlg.DoModal();
}

BOOL CMainDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();	
	SetTimer(MAINTIMER,1000,NULL);
	m_strUser="现在登录者为："+m_user;
	UpdateData(FALSE);
	//添加工具条
	CRect rect;
	GetClientRect(rect);
	if(!m_wndToolBar.Create(this))
	{
		TRACE0("Failed to create tool bar\n");
		return -1;
	}
	m_wndToolBar.LoadToolBar(IDR_TOOLBAR_MAIN);
	m_wndToolBar.MoveWindow(0,0,rect.right,32);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CMainDlg::OnTimer(UINT nIDEvent)
{
	CTime curTime=CTime::GetCurrentTime();
	m_strTime="当前系统时间是 "+curTime.Format("%y-%m-%d %H:%M:%S");
	UpdateData(FALSE);
	CDialog::OnTimer(nIDEvent);
}

void CMainDlg::OnMenuCheckBorrow() 
{
	CCheckBorrowDlg dlg;
	dlg.DoModal();
}

void CMainDlg::OnMenuNewBooks() 
{
	CNewBooksDlg NewDlg;
	NewDlg.DoModal();
}

void CMainDlg::OnMenuCheckBooks() 
{
	CCheckBooksDlg dlg;
	dlg.DoModal();
}

void CMainDlg::OnMenuBookLost() 
{
	CBookLostDlg m_dlg;
	m_dlg.DoModal();
}

void CMainDlg::OnMenuHowto() 
{
	WinExec("hh.exe help\\help.chm",SW_SHOW);	
}

void CMainDlg::OnMenuAbout() 
{
	CAboutDlg m_dlg;
	m_dlg.DoModal();
}

void CMainDlg::OnMenuMakeProof() 
{
	CNewProofDlg m_dlg;
	m_dlg.DoModal();
}

void CMainDlg::OnMenuCheckProof() 
{
	CCheckProofDlg m_dlg;
	m_dlg.DoModal();
}

void CMainDlg::OnMenuProofLost() 
{
	CProofLostDlg m_dlg;
	m_dlg.DoModal();
}

void CMainDlg::OnButtonBegin() 
{
	CBeginDlg m_dlg;
	m_dlg.m_struser=m_user;
	OnOK();
	m_dlg.DoModal();
}

HCURSOR CMainDlg::OnQueryDragIcon() 
{
	// TODO: Add your message handler code here and/or call default
	return (HCURSOR) m_hIcon;
}

void CMainDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}	
	// Do not call CDialog::OnPaint() for painting messages
}