maindlg.cpp

数据库开发的工资管理系统

// MainDlg.cpp : implementation file
//

#include "stdafx.h"
#include "SalaryManagement.h"
#include "MainDlg.h"

#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()

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

CMainDlg::CMainDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMainDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMainDlg)
	m_year = _T("");
	m_month = _T("");
	m_departmentname = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMainDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMainDlg)
	DDX_Text(pDX, IDC_YEAR_EDIT, m_year);
	DDX_Text(pDX, IDC_MONTH_EDIT, m_month);
	DDX_Text(pDX, IDC_DEPARTMENT_EDIT, m_departmentname);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMainDlg, CDialog)
	//{{AFX_MSG_MAP(CMainDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_PERSONNEL_BUTTON, OnPersonnelButton)
	ON_BN_CLICKED(IDC_INITIALISITION_BUTTON, OnInitialisitionButton)
	ON_BN_CLICKED(IDC_SELLAMOUNT_BUTTON, OnSellamountButton)
	ON_BN_CLICKED(IDC_SALARYSET_BUTTON, OnSalarysetButton)
	ON_BN_CLICKED(IDC_GENERATELIST_BUTTON, OnGeneratelistButton)
	ON_BN_CLICKED(IDC_MODIFY_PASSWORD, OnModifyPassword)
	ON_BN_CLICKED(IDC_EXIT_BUTTON, OnExitButton)
	ON_BN_CLICKED(IDC_AWARD_BUTTON, OnAwardButton)
	ON_BN_CLICKED(IDC_OLDRECORD_BUTTON, OnOldrecordButton)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

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

BOOL CMainDlg::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
	
	///////////////////////////////////////////////////////////////////////
	CLoginDlg LoginDialog;  //登陆对话框的对象
	if(LoginDialog.DoModal()==IDCANCEL){  //模式对话框
		EndDialog(IDCANCEL);  //如果登陆不成功，就关闭主对话框
		return TRUE;
	}
	else
		pDepartment->InitDepartment();  //登录成功
	if(pDepartment->GetDepartmentName()!="Root"){  //不是Root的话，就不能使用Root的功能
		CButton *pButton=(CButton *)GetDlgItem(IDC_PERSONNEL_BUTTON);
		pButton->EnableWindow(FALSE);  //禁用 各部门职工信息按钮
		pButton=(CButton *)GetDlgItem(IDC_MODIFY_PASSWORD);
		pButton->EnableWindow(FALSE);  //禁用 更改密码按钮
		pButton=(CButton *)GetDlgItem(IDC_OLDRECORD_BUTTON);
		pButton->EnableWindow(FALSE);  //禁用 各部门工资记录按钮
		pButton=(CButton *)GetDlgItem(IDC_INITIALISITION_BUTTON);
		pButton->EnableWindow(FALSE);  //禁用 初始化系统按钮
	}
	else{
		CButton *pButton=(CButton *)GetDlgItem(IDC_SELLAMOUNT_BUTTON);
		pButton->EnableWindow(FALSE);  //禁用录入本月销售额
		pButton=(CButton *)GetDlgItem(IDC_SALARYSET_BUTTON);
		pButton->EnableWindow(FALSE);  //禁用工资设定
		pButton=(CButton *)GetDlgItem(IDC_GENERATELIST_BUTTON);
		pButton->EnableWindow(FALSE);  //生成本月工资表
		pButton=(CButton *)GetDlgItem(IDC_AWARD_BUTTON);
		pButton->EnableWindow(FALSE);  //年终销售奖
	}
	DisplayDate();
	///////////////////////////////////////////////////////////////////////
	CDialog::OnInitDialog();
	return TRUE;  // return TRUE  unless you set the focus to a control
}
void CMainDlg::DisplayDate(){  //显示日期
	CString SQL;  //建立用来查询的SQL语句

	SQL="select * from zNext";  //得到下一个要输入销售额的日期
	database.GetRecordset(SQL);
	if(database.m_pRecordset->adoEOF==0){  //如果查询出结果
		m_year=(LPCTSTR)(_bstr_t)database.m_pRecordset->GetCollect("年");  //从数据库得到年份
		m_month=(LPCTSTR)(_bstr_t)database.m_pRecordset->GetCollect("月");  //从数据库得到月份
	}
	m_departmentname=pDepartment->GetDepartmentName();
	UpdateData(FALSE);
}
void CMainDlg::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 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();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CMainDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}
//------------Root专区--------------------------------------------
void CMainDlg::OnPersonnelButton(){  //进入职工信息的对话框
	CPersonnelDlg dlg;
	dlg.DoModal();
}

void CMainDlg::OnInitialisitionButton(){  //进入初始化系统的对话框
	MessageBox("警告!本操作会修改数据库中的重要数据!请先备份数据库","初始化系统日期",0);
	CInitialisitionDlg dlg;  //初始化系统日期的对话框
	dlg.DoModal();  //模式对话框
	DisplayDate();  //显示日期
}
//-----------部门-------------------------------------------------
void CMainDlg::OnSellamountButton(){  //录入销售额
	CSellamountDlg dlg;  //录入销售额的对话框
	dlg.DoModal();  //模式对话框
}

void CMainDlg::OnSalarysetButton(){  //工资设定
	CSalarySetDlg dlg;
	dlg.DoModal();  //模式对话框
}

void CMainDlg::OnGeneratelistButton(){  //生成工资表
	CSalaryTableDlg dlg;
	dlg.DoModal();  //模式对话框
}

void CMainDlg::OnModifyPassword(){  //修改密码
	CModifyPasswordDlg dlg;
	dlg.DoModal();  //模式对话框
}

void CMainDlg::OnExitButton(){  //退出
	EndDialog(IDCANCEL);
}

void CMainDlg::OnAwardButton(){  //年终销售奖
	CAwardDlg dlg;
	dlg.DoModal();  //模式对话框
}

void CMainDlg::OnOldrecordButton(){  //各部门的工资记录
	CSalaryRecordsDlg dlg;
	dlg.DoModal();  //模式对话框
}