图书馆管理系统dlg.cpp

实现基本的图书馆管理系统

// 图书馆管理系统Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "图书馆管理系统.h"
#include "图书馆管理系统Dlg.h"
#include "WelcomeDlg.h"
#include "LoginDlg.h"
#include "AddNewAccount.h"
#include "ModifyPwdDlg.h"
#include "User.h"
#include "Global.h"
#include "AddNewBook.h"
#include "BookQueryDlg.h"
#include "Proof_InfoDlg.h"
#include "Proof_Info_QueryDlg.h"
#include "BookBorrowDlg.h"
#include "BookGuashiDlg.h"
#include "BookBorrowQueryDlg.h"
#include "ProofGuashiDlg.h"

extern CUser curUser;

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg dialog

CMyDlg::CMyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMyDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMyDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

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

BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
	//{{AFX_MSG_MAP(CMyDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_COMMAND(IDC_EXIT, OnExit)
	ON_COMMAND(IDC_ADDNEWACCOUNT, OnAddnewaccount)
	ON_COMMAND(IDC_MODIFY_PWD, OnModifyPwd)
	ON_COMMAND(IDC_ADDNEWBOOK, OnAddnewbook)
	ON_COMMAND(IDC_BOOKQUERY, OnBookquery)
	ON_COMMAND(IDC_HANDLEPROOF, OnHandleproof)
	ON_COMMAND(IDC_PROOFQUERY, OnProofquery)
	ON_COMMAND(IDC_BORROW_RETURN, OnBorrowReturn)
	ON_COMMAND(IDC_GUASHI, OnGuashi)
	ON_COMMAND(IDC_BOOKBORROWQUERY, OnBookborrowquery)
	ON_COMMAND(IDC_PROOF_GUASHI, OnProofGuashi)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg message handlers

BOOL CMyDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	CWelcomeDlg dlg;
	if(dlg.DoModal()!=IDOK)
		OnOK();
	else
	{
		CLoginDlg dlg1;
		if(dlg1.DoModal()!=IDOK)
			OnOK();
		else
			
	    //读取用户信息到curUser对象中
		curUser.GetData(dlg1.m_UserName);		
	}

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CMyDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CMyDlg::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();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CMyDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CMyDlg::OnExit() 
{
	// TODO: Add your command handler code here
	OnOK();
	
}

void CMyDlg::OnAddnewaccount() 
{
	// TODO: Add your command handler code here
	CAddNewAccount dlg;
	dlg.DoModal();
}

void CMyDlg::OnModifyPwd() 
{
	// TODO: Add your command handler code here
	CModifyPwdDlg dlg;
	dlg.m_UserName = curUser.GetUserName();
	dlg.DoModal();

}

void CMyDlg::OnAddnewbook() 
{
	// TODO: Add your command handler code here
	CAddNewBook dlg;
	dlg.DoModal();

	
}

void CMyDlg::OnBookquery() 
{
	// TODO: Add your command handler code here
	CBookQueryDlg dlg;
	dlg.DoModal();

}

void CMyDlg::OnHandleproof() 
{
	// TODO: Add your command handler code here
	CProof_InfoDlg dlg;
	dlg.DoModal();

	
}

void CMyDlg::OnProofquery() 
{
	// TODO: Add your command handler code here
	CProof_Info_QueryDlg dlg;
	dlg.DoModal();

	
}

void CMyDlg::OnBorrowReturn() 
{
	// TODO: Add your command handler code here
	CBookBorrowDlg dlg;
	dlg.DoModal();
}

void CMyDlg::OnGuashi() 
{
	// TODO: Add your command handler code here
	CBookGuashiDlg dlg;
	dlg.DoModal();
	
}

void CMyDlg::OnBookborrowquery() 
{
	// TODO: Add your command handler code here
	CBookBorrowQueryDlg dlg;
	dlg.DoModal();
	
}

void CMyDlg::OnProofGuashi() 
{
	// TODO: Add your command handler code here
	CProofGuashiDlg dlg;
	dlg.DoModal();
	
}