ccdlg.cpp

出差管理系统,是利用VC开发一个简单的,管理出差记录及出差发票报销记录的程序,目的是避免人工烦琐的管理工作.

// ccDlg.cpp : implementation file
//

#include "stdafx.h"
#include "cc.h"
#include "ccDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
extern CCcApp theApp;

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)
	virtual BOOL OnInitDialog();
	//}}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)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCcDlg dialog

CCcDlg::CCcDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCcDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCcDlg)
	m_radio = -1;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CCcDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCcDlg)
	DDX_Control(pDX, IDC_RADIO4, m_radio4);
	DDX_Control(pDX, IDC_LIST, m_listmsg);
	DDX_Radio(pDX, IDC_RADIO4, m_radio);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCcDlg, CDialog)
	//{{AFX_MSG_MAP(CCcDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON_LOGON, OnButtonLogon)
	ON_BN_CLICKED(IDC_BUTTON_ADD, OnButtonAdd)
	ON_BN_CLICKED(IDC_BUTTON_EDIT, OnButtonEdit)
	ON_BN_CLICKED(IDC_BUTTON_DEL, OnButtonDel)
	ON_NOTIFY(NM_DBLCLK, IDC_LIST, OnDblclkList)
	ON_BN_CLICKED(IDC_BUTTON_SEARCH, OnButtonSearch)
	ON_BN_CLICKED(IDC_RADIO4, OnRadio4)
	ON_BN_CLICKED(IDC_RADIO5, OnRadio4)
	ON_BN_CLICKED(IDC_RADIO6, OnRadio4)
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCcDlg message handlers

BOOL CCcDlg::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

	//设置list控件的文字和背景颜色
	m_listmsg.SetBkColor(RGB(240,247,233));
	m_listmsg.SetTextBkColor(RGB(240,247,233));
	

	//清空list控件的数据
	for(int delcolumn=100;delcolumn>=0;delcolumn--)
		m_listmsg.DeleteColumn(delcolumn);
	//设置list对话框的列
	DWORD dwStyle;
	RECT rect;
	LV_COLUMN lvc;
	dwStyle = m_listmsg.GetStyle();
	dwStyle |= LVS_EX_GRIDLINES |LVS_EX_FULLROWSELECT|LVS_SHOWSELALWAYS ;
	m_listmsg.SetExtendedStyle(dwStyle);
	m_listmsg.GetClientRect(&rect);
	lvc.mask = LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH |LVCF_FMT;
	lvc.fmt=LVCFMT_LEFT;
	lvc.iSubItem = 0;
	lvc.pszText = _T("报销");
	lvc.cx = 40;
	m_listmsg.InsertColumn(1,&lvc);
	lvc.iSubItem = 1;
	lvc.pszText = _T("出 差 医 院");
	lvc.cx = 120;
	m_listmsg.InsertColumn(2,&lvc);
	lvc.iSubItem = 2;
	lvc.pszText = _T("科 室");
	lvc.cx = 60;
	m_listmsg.InsertColumn(3,&lvc);
	lvc.iSubItem = 3;
	lvc.pszText = _T(" 事          由 ");
	lvc.cx = 220;
	m_listmsg.InsertColumn(4,&lvc);
	lvc.iSubItem = 4;
	lvc.pszText = _T("开始日期");
	lvc.cx = 60;
	m_listmsg.InsertColumn(5,&lvc);
	lvc.iSubItem = 5;
	lvc.pszText = _T("结束日期");
	lvc.cx = 60;
	m_listmsg.InsertColumn(6,&lvc);
	lvc.iSubItem = 6;
	lvc.pszText = _T("备  注");
	lvc.cx = 100;
	m_listmsg.InsertColumn(7,&lvc);

	//设置显示所有记录的按钮为选中状态。
	m_radio4.SetCheck(1);

	//显示弹出的登录框。
	SetTimer(1,1,NULL);
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CCcDlg::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 CCcDlg::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 CCcDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CCcDlg::OnOK() 
{
	// TODO: Add extra validation here
	
	CDialog::OnOK();
}

void CCcDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	
	CDialog::OnCancel();
}


//此函数用于用户登录框的弹出
#include "Logon.h"
void CCcDlg::OnButtonLogon() 
{
	// TODO: Add your control notification handler code here
	//得到按钮的字符
	CString title;
	GetDlgItemText(IDC_BUTTON_LOGON,title);
	//如果字符为登录则弹出登录对话框
	if(title=="登  录")
	{
		CLogon dlglogon;
		if(dlglogon.DoModal()==IDOK)
		{
			CString sql="SELECT * FROM cc where name='"+theApp.name+"'";
			//使其它控件有效
			GetDlgItem(IDC_BUTTON_ADD)->EnableWindow();
			GetDlgItem(IDC_BUTTON_EDIT)->EnableWindow();
			GetDlgItem(IDC_BUTTON_DEL)->EnableWindow();
			GetDlgItem(IDC_BUTTON_SEARCH)->EnableWindow();
			GetDlgItem(IDC_RADIO4)->EnableWindow();
			GetDlgItem(IDC_RADIO5)->EnableWindow();
			GetDlgItem(IDC_RADIO6)->EnableWindow();
			GetDlgItem(IDC_LIST)->EnableWindow();
			//使登录按钮变成注销用户按钮
			SetDlgItemText(IDC_BUTTON_LOGON,"注销用户");
			//设置标题
			SetWindowText("出差记录 V1.0 by lqp      登录者："+theApp.name);
			//设显示所有记录的按钮为选中状态。
			m_radio4.SetCheck(1);
			//显示此用户的数据
			ReadtoList(sql);
		}
	} 
	else if(title=="注销用户")
	{
		if(!(AfxMessageBox("真的要注销吗？",MB_YESNO)==IDYES))
			return;
		GetDlgItem(IDC_BUTTON_ADD)->EnableWindow(false);
		GetDlgItem(IDC_BUTTON_EDIT)->EnableWindow(false);
		GetDlgItem(IDC_BUTTON_DEL)->EnableWindow(false);
		GetDlgItem(IDC_BUTTON_SEARCH)->EnableWindow(false);
		GetDlgItem(IDC_RADIO4)->EnableWindow(false);
		GetDlgItem(IDC_RADIO5)->EnableWindow(false);
		GetDlgItem(IDC_RADIO6)->EnableWindow(false);
		GetDlgItem(IDC_LIST)->EnableWindow(false);
		theApp.name="";
		theApp.pwd="";
		m_listmsg.DeleteAllItems();
		SetDlgItemText(IDC_BUTTON_LOGON,"登  录");
		SetWindowText("出差记录 V1.0 by lqp      未登录...");
	}
}

//此函数用于显示sql语句查询出来的数据显示到list控件中
void CCcDlg::ReadtoList(CString sql)
{
	//删除所有list中的数据。
	m_listmsg.DeleteAllItems();

	int numline=0;
	try
	{
		m_pRecordset.CreateInstance("ADODB.Recordset");
		m_pRecordset->Open((_variant_t)sql,_variant_t((IDispatch*)theApp.m_pConnection,true),adOpenStatic,adLockOptimistic,adCmdText);
		if(m_pRecordset->adoEOF)
		{
			;//AfxMessageBox("你的数据库中还没有出差记录信息！");
		}
		else
		{
			LV_ITEM lvitem;
			lvitem.pszText="";
			lvitem.mask=LVIF_TEXT;
			lvitem.iSubItem=0;
			while(!m_pRecordset->adoEOF)
			{
				lvitem.iItem=numline;
				m_listmsg.InsertItem(&lvitem);
				//读出数据写入到list中
				m_listmsg.SetItemText(numline,0,(LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("staus"));
				m_listmsg.SetItemText(numline,1,(LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("adrr"));
				m_listmsg.SetItemText(numline,2,(LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("ks"));
				m_listmsg.SetItemText(numline,3,(LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("whatdo"));
				m_listmsg.SetItemText(numline,4,(LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("date1"));
				m_listmsg.SetItemText(numline,5,(LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("date2"));
				m_listmsg.SetItemText(numline,6,(LPCTSTR)(_bstr_t)m_pRecordset->GetCollect("dome"));
				numline++;
				m_pRecordset->MoveNext();
			}
		}
		m_pRecordset->Close();
	}
	catch(_com_error e)///捕捉异常
	{
		CString temp;
		temp.Format("连接数据库错误信息:%s",e.ErrorMessage());
		AfxMessageBox(temp);
		return;
	}
	//设置标题
	CString temp;
	temp.Format("出差记录 V1.0 by lqp      登录者：%s [共有%d条记录]",theApp.name,numline);
	SetWindowText(temp);
}

//添加出差记录
#include "Add.h"
void CCcDlg::OnButtonAdd() 
{
	// TODO: Add your control notification handler code here
	//得到系统时间
	CString nowtime;
	CTime now=CTime::GetCurrentTime();
	nowtime=now.Format(_T("%Y%m%d"));
	CAdd dlgadd;
	//转递用户名到此对话框中
	dlgadd.m_name=theApp.name;
	dlgadd.dowhat=1;
	dlgadd.m_date1=nowtime;
	dlgadd.m_date2=nowtime;
	dlgadd.DoModal();
	//列出此用户的记录
	CString sql="SELECT * FROM cc where name='"+theApp.name+"'";
	ReadtoList(sql);
}

//查询记录
#include "Search.h"
void CCcDlg::OnButtonSearch()
{
	//得到系统时间
	CString sql,nowtime;
	CTime now=CTime::GetCurrentTime();
	nowtime=now.Format(_T("%Y%m%d"));
	CSearch dlgsearch;
	dlgsearch.m_1=nowtime;
	dlgsearch.m_2=nowtime;
	dlgsearch.DoModal();
	//利用查询框得到动态sql语句，列出查询结果
	sql="SELECT * FROM cc where name='"+theApp.name+"' and date1>='"+dlgsearch.m_1+"' and date2<='"+dlgsearch.m_2+"'";
	ReadtoList(sql);
}

//双击list控件的函数
void CCcDlg::OnDblclkList(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	//得到当前选中的行
	POSITION pos = m_listmsg.GetFirstSelectedItemPosition();
	//如果选中一行
	if(pos)
	{
		int nItem = m_listmsg.GetNextSelectedItem(pos);
		CAdd dlgadd;
		dlgadd.dowhat=2;
		dlgadd.bx=false;
		//转递数据到修改对话框中
		if(m_listmsg.GetItemText(nItem,0)=="--")
			dlgadd.bx=true;
		dlgadd.m_name	=theApp.name;
		dlgadd.m_adrr	=m_listmsg.GetItemText(nItem,1);
		dlgadd.m_ks		=m_listmsg.GetItemText(nItem,2);
		dlgadd.m_whatdo	=m_listmsg.GetItemText(nItem,3);
		dlgadd.m_date1	=m_listmsg.GetItemText(nItem,4);
		dlgadd.m_date2	=m_listmsg.GetItemText(nItem,5);
		dlgadd.m_dome	=m_listmsg.GetItemText(nItem,6);
		//dlgadd.m_date1.
		dlgadd.DoModal();
		//列出用户的数据
		CString sql="SELECT * FROM cc where name='"+theApp.name+"'";
		ReadtoList(sql);
	}
	else
		AfxMessageBox("请选择一行数据！");
	
	*pResult = 0;
}

//修改用户出差记录，同void CCcDlg::OnDblclkList(NMHDR* pNMHDR, LRESULT* pResult) 一样。
void CCcDlg::OnButtonEdit() 
{
	// TODO: Add your control notification handler code here
	//m_listmsg.GetItemText(1,1,temp,1);
	POSITION pos = m_listmsg.GetFirstSelectedItemPosition();
	if(pos)
	{
		int nItem = m_listmsg.GetNextSelectedItem(pos);
		CAdd dlgadd;
		dlgadd.dowhat=2;
		dlgadd.m_name	=theApp.name;
		dlgadd.m_adrr	=m_listmsg.GetItemText(nItem,1);
		dlgadd.m_ks		=m_listmsg.GetItemText(nItem,2);
		dlgadd.m_whatdo	=m_listmsg.GetItemText(nItem,3);
		dlgadd.m_date1	=m_listmsg.GetItemText(nItem,4);
		dlgadd.m_date2	=m_listmsg.GetItemText(nItem,5);
		dlgadd.m_dome	=m_listmsg.GetItemText(nItem,6);
		//dlgadd.m_date1.
		dlgadd.DoModal();
		CString sql="SELECT * FROM cc where name='"+theApp.name+"'";
		ReadtoList(sql);
	}
	else
		AfxMessageBox("请选择一行数据！");}

//删除一条记录
void CCcDlg::OnButtonDel() 
{
	CString sql;
	POSITION pos = m_listmsg.GetFirstSelectedItemPosition();
	//如果选中一行，则生成动态的sql语句
	if(pos)
	{
		int nItem = m_listmsg.GetNextSelectedItem(pos);
		sql="delete from cc where name='"+theApp.name+"' and adrr='"
			+m_listmsg.GetItemText(nItem,1)+"' and ks='"
			+m_listmsg.GetItemText(nItem,2)+"' and whatdo='"
			+m_listmsg.GetItemText(nItem,3)+"' and date1='"
			+m_listmsg.GetItemText(nItem,4)+"' and date2='"
			+m_listmsg.GetItemText(nItem,5)+"' and dome='"
			+m_listmsg.GetItemText(nItem,6)+"'";
		_variant_t RecordsAffected;
		//执行此sql语句
		theApp.m_pConnection->Execute((_bstr_t)sql,&RecordsAffected,adCmdText);
		AfxMessageBox("成功删除此条数据！");
		//显示用户数据
		CString sql="SELECT * FROM cc where name='"+theApp.name+"'";
		ReadtoList(sql);
	}
	else
		AfxMessageBox("请选择一行数据！");
}

//显示三种的状态。
//0：显示所有记录
//1：显示未报销记录
//2：显示已报销记录
void CCcDlg::OnRadio4() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	CString sql;
	switch(m_radio)
	{
	case 0:
		sql="SELECT * FROM cc where name='"+theApp.name+"'";
		break;
	case 1:
		sql="SELECT * FROM cc where name='"+theApp.name+"' and staus='--'";
		break;
	case 2:
		sql="SELECT * FROM cc where name='"+theApp.name+"' and staus='√'";
		break;
	default:
		AfxMessageBox("error!");
	}
	//根据上面的动态生成的sql语句列出数据
	ReadtoList(sql);
}


BOOL CAboutDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

//时间
void CCcDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if(nIDEvent==1)
	{
		KillTimer(1);
		//到登录函数
		OnButtonLogon();
	}

	CDialog::OnTimer(nIDEvent);
}