www.gusucode.com > VC++ 在线考试系统，AccessMSSQL-源码程序 > VC++ 在线考试系统，AccessMSSQL-源码程序\code\OnlineTestDlg.cpp

    // OnlineTestDlg.cpp : implementation file
// Download by http://www.NewXing.com

#include "stdafx.h"
#include "OnlineTest.h"
#include "OnlineTestDlg.h"
#include "USER.h"
#include "YHDL.h"
#include "YHZC.h"
#include "JSDL.h"
#include "HTGL.h"
#include "ZXKS.h"
#include "CJCX.h"
#include "ZXDY.h"
#include "DAJX.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern	CUSER	theUser;
/////////////////////////////////////////////////////////////////////////////
// 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()

/////////////////////////////////////////////////////////////////////////////
// COnlineTestDlg dialog

COnlineTestDlg::COnlineTestDlg(CWnd* pParent /*=NULL*/)
	: CDialog(COnlineTestDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(COnlineTestDlg)
		// 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 COnlineTestDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(COnlineTestDlg)
	DDX_Control(pDX, IDC_TAB_Test, m_TestTab);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(COnlineTestDlg, CDialog)
	//{{AFX_MSG_MAP(COnlineTestDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_TIMER()
	ON_COMMAND(ID_MENU1_XXXG, OnMenu1Xxxg)
	ON_COMMAND(ID_MENU1_CJCX, OnMenu1Cjcx)
	ON_COMMAND(ID_MENU1_CKGG, OnMenu1Ckgg)
	ON_COMMAND(ID_MENU1_DAJX, OnMenu1Dajx)
	ON_COMMAND(ID_MENU1_TCXT, OnMenu1Tcxt)
	ON_COMMAND(ID_MENU1_ZXDY, OnMenu1Zxdy)
	ON_COMMAND(ID_MENU1_ZXKS, OnMenu1Zxks)
	ON_WM_CONTEXTMENU()
	ON_COMMAND(ID_MENU1_SYBZ, OnMenu1Sybz)
	ON_NOTIFY(TCN_SELCHANGE, IDC_TAB_Test, OnSelchangeTABTest)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// COnlineTestDlg message handlers

BOOL COnlineTestDlg::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
	CYHDL yhdlDlg;
//	yhdlDlg.Dlg=this;
	if (yhdlDlg.DoModal()!=IDOK)
		OnOK();
	else if (theUser.u_Power=="学生")
			XSDL();
	else if (theUser.u_Power=="老师") {
		CJSDL	JsdlDlg;
		JsdlDlg.DoModal();
		OnOK();
	}
	else {
		CHTGL   HtglDlg;
		HtglDlg.DoModal();
		OnOK();
	}
	return TRUE;  // return TRUE  unless you set the focus to a control
}

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

void COnlineTestDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	time=CTime::GetCurrentTime();
	CString str="当前时间: 20";
	str+=time.Format("%y-%m-%d");
	str+=time.Format("   %H:%M:%S");
	m_StatusBar.SetText(str,0,2);
	CDialog::OnTimer(nIDEvent);
}

void COnlineTestDlg::OnMenu1Xxxg() 
{
	// TODO: Add your command handler code here
	CYHZC	dlg;
	dlg.m_Change=TRUE;
	dlg.DoModal();
}

void COnlineTestDlg::OnMenu1Cjcx() 
{
	// TODO: Add your command handler code here
	CCJCX	dlg;
	dlg.DoModal();
}

void COnlineTestDlg::OnMenu1Ckgg() 
{
	// TODO: Add your command handler code here
	CRect rect;
	m_TestTab.GetClientRect(rect);
	rect.DeflateRect(1,17,2,2);
	HysyDlg.ShowWindow(SW_HIDE);
	SybzDlg.ShowWindow(SW_HIDE);
	CkggDlg.ShowWindow(SW_HIDE);
	CkggDlg.MoveWindow(rect);
	CkggDlg.ShowWindow(SW_SHOW);
	m_TestTab.SetCurSel(1);
}

void COnlineTestDlg::OnMenu1Dajx() 
{
	// TODO: Add your command handler code here
	CDAJX		dlg;
	dlg.DoModal();
}

void COnlineTestDlg::OnMenu1Tcxt() 
{
	// TODO: Add your command handler code here	
	if (MessageBox("您确定要退出系统吗?","系统提示",MB_YESNO)==IDYES) {
		KillTimer(1);
		OnOK();
	}
}

void COnlineTestDlg::OnMenu1Zxdy() 
{
	// TODO: Add your command handler code here
	CZXDY		dlg;
	dlg.DoModal();
}

void COnlineTestDlg::OnMenu1Zxks() 
{
	// TODO: Add your command handler code here
	CZXKS	dlg;
	dlg.DoModal();
}

void COnlineTestDlg::OnContextMenu(CWnd* pWnd, CPoint point) 
{
	// TODO: Add your message handler code here
	CRect rect;
	GetClientRect(&rect);
	CMenu menu;
	menu.LoadMenu(IDR_MENU1);
	CMenu *pContextMenu=menu.GetSubMenu(0);
	GetCursorPos(&point);
	pContextMenu->TrackPopupMenu(TPM_LEFTALIGN|TPM_LEFTBUTTON,point.x,point.y,this,&rect);
	menu.DestroyMenu();
}

void COnlineTestDlg::OnMenu1Sybz() 
{
	// TODO: Add your command handler code here
	CRect rect;
	m_TestTab.GetClientRect(rect);
	rect.DeflateRect(1,17,2,2);
	HysyDlg.ShowWindow(SW_HIDE);
	SybzDlg.ShowWindow(SW_HIDE);
	CkggDlg.ShowWindow(SW_HIDE);
	SybzDlg.MoveWindow(rect);
	SybzDlg.ShowWindow(SW_SHOW);
	m_TestTab.SetCurSel(2);
}

void COnlineTestDlg::OnSelchangeTABTest(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here
	CRect rect;
	m_TestTab.GetClientRect(rect);
	rect.DeflateRect(1,17,2,2);
	int i=m_TestTab.GetCurSel();
	HysyDlg.ShowWindow(SW_HIDE);
	SybzDlg.ShowWindow(SW_HIDE);
	CkggDlg.ShowWindow(SW_HIDE);
	switch(i) {
	case 0:
		HysyDlg.MoveWindow(rect);
		HysyDlg.ShowWindow(SW_SHOW);
		break;
	case 1:
		CkggDlg.MoveWindow(rect);
		CkggDlg.ShowWindow(SW_SHOW);
		break;
	case 2:
		SybzDlg.MoveWindow(rect);
		SybzDlg.ShowWindow(SW_SHOW);
		break;
	}
	*pResult = 0;
}

BOOL COnlineTestDlg::PreTranslateMessage(MSG* pMsg) 
{
	// TODO: Add your specialized code here and/or call the base class
	if(pMsg->message==WM_KEYDOWN&&pMsg->wParam==13) {
		OnMenu1Tcxt();
		return true;
	}
	return CDialog::PreTranslateMessage(pMsg);
}

void COnlineTestDlg::XSDL() {
	//状态栏
	m_StatusBar.EnableAutomation();
	m_StatusBar.Create(WS_CHILD|WS_VISIBLE,CRect(0,0,0,0),this,0);
	int width[]={150,290,500};
	m_StatusBar.SetParts(3,&width[0]);
	m_StatusBar.SetText("华东理工大学",0,0);
	CString UserName;
	UserName.Format("当前用户: %s",theUser.u_Name);
	m_StatusBar.SetText(UserName,0,1);
	//工具栏
	TBBUTTON button[8];
	TCHAR *pString;
	CString string;
	int nLength;
	m_ImageList.Create(32,32,ILC_COLOR32|ILC_MASK,0,0);
	m_ToolBar.EnableAutomation();
	m_ToolBar.Create(WS_CHILD|WS_VISIBLE,CRect(0,0,0,0),this,1);
	for (int i=IDI_ICON1;i<=IDI_ICON8;i++)
		m_ImageList.Add(::LoadIcon(::AfxGetResourceHandle(),MAKEINTRESOURCE(i)));
	m_ToolBar.SetImageList(&m_ImageList);
	for (i=0;i<8;i++) {
		button[i].dwData=0;
		button[i].fsState=TBSTATE_ENABLED;
		button[i].fsStyle=TBSTYLE_BUTTON;
		button[i].iBitmap=i;
		string.LoadString(i+IDS_STRING1);
		nLength=string.GetLength()+1;
		pString=string.GetBufferSetLength(nLength);
		button[i].iString=m_ToolBar.AddStrings(pString);
		string.ReleaseBuffer();
	}
	button[0].idCommand=ID_MENU1_XXXG;
	button[1].idCommand=ID_MENU1_ZXKS;
	button[2].idCommand=ID_MENU1_CJCX;
	button[3].idCommand=ID_MENU1_ZXDY;
	button[4].idCommand=ID_MENU1_DAJX;
	button[5].idCommand=ID_MENU1_CKGG;
	button[6].idCommand=ID_MENU1_TCXT;
	button[7].idCommand=ID_MENU1_SYBZ;
	m_ToolBar.AddButtons(8,button);
	button[0].fsStyle=TBSTYLE_SEP;
	m_ToolBar.InsertButton(6,&button[0]);
	m_ToolBar.InsertButton(3,&button[0]);
	m_ToolBar.InsertButton(1,&button[0]);
	m_ToolBar.AutoSize();
	m_ToolBar.SetStyle(TBSTYLE_FLAT|CCS_TOP);
	//主窗体选项卡	
	m_TestTab.InsertItem(0,"欢迎使用在线考试系统 ");
	m_TestTab.InsertItem(1," 查看公告 ");
	m_TestTab.InsertItem(2," 使用帮助 ");
	m_TestTab.SetCurSel(0);
	CRect rect;
	m_TestTab.GetClientRect(&rect);
	rect.DeflateRect(1,17,2,2);
	HysyDlg.Create(IDD_HYSY_DIALOG,&m_TestTab);
	SybzDlg.Create(IDD_SYBZ_DIALOG,&m_TestTab);
	CkggDlg.Create(IDD_CKGG_DIALOG,&m_TestTab);
	HysyDlg.MoveWindow(rect);
	HysyDlg.ShowWindow(SW_SHOW);
	CkggDlg.Dlg=this;
	SetTimer(1,1000,NULL);
}