electicketcardsys.cpp

使用RFID的一个监控程序

// ElecTicketCardSys.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "ElecTicketCardSys.h"

#include "MainFrm.h"
#include "ElecTicketCardSysDoc.h"
#include "ElecTicketCardSysView.h"

#include "DbConnectDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CElecTicketCardSysApp

BEGIN_MESSAGE_MAP(CElecTicketCardSysApp, CWinApp)
	//{{AFX_MSG_MAP(CElecTicketCardSysApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
	ON_COMMAND(ID_CONNECT_DB, OnConnectDb)
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CElecTicketCardSysApp construction

CElecTicketCardSysApp::CElecTicketCardSysApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
	m_pDatabase = NULL;
	m_strDbName = _T("数据库\\System1.3.mdb");
	m_strDbPsw = _T("");
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CElecTicketCardSysApp object

CElecTicketCardSysApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CElecTicketCardSysApp initialization

BOOL CElecTicketCardSysApp::InitInstance()
{
	AfxEnableControlContainer();
	
	//使程序支持access2000数据库
	AfxGetModuleState()->m_dwVersion   =   0x0601;
	//界面换肤
	//ChangeSkin();
	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.	
#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));

	LoadStdProfileSettings();  // Load standard INI file options (including MRU)

	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CElecTicketCardSysDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CElecTicketCardSysView));
	AddDocTemplate(pDocTemplate);

	// Enable DDE Execute open
	EnableShellOpen();
	RegisterShellFileTypes(TRUE);

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The one and only window has been initialized, so show and update it.	

	//改变框架大小
	//m_pMainWnd->MoveWindow(CRect(50,50,848,645));//No Skin		
	m_pMainWnd->MoveWindow(CRect(50,50,860,656));//Add Skin
	
	m_pMainWnd->CenterWindow();	
	m_pMainWnd->SetWindowText(_T("基于RFID的电子票证系统【——CANI_FriHome开发中6.9...】"));
	m_pMainWnd->ShowWindow(SW_SHOW);
	m_pMainWnd->UpdateWindow();
	// Enable drag/drop open
	m_pMainWnd->DragAcceptFiles();	
	return TRUE;
}


/////////////////////////////////////////////////////////////////////////////
// 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)
		// No message handlers
	//}}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()

// App command to run the dialog
void CElecTicketCardSysApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CElecTicketCardSysApp message handlers

//换肤
void CElecTicketCardSysApp::ChangeSkin()
{
	CString skinPath("Skin\\GtBase.urf\0\0");
	
	m_mainFace.Start(skinPath.GetBuffer(0));
}

//显示错误信息，lpAddr错误位置(标题)
void CElecTicketCardSysApp::ShowErrorMsg(LPCTSTR lpAddr)
{
	LPVOID lpErrorBuf;
	CString strTitle;
	
	FormatMessage( 
		FORMAT_MESSAGE_ALLOCATE_BUFFER | 
		FORMAT_MESSAGE_FROM_SYSTEM | 
		FORMAT_MESSAGE_IGNORE_INSERTS,
		NULL,
		GetLastError(),
		MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
		(LPTSTR) &lpErrorBuf,
		0,
		NULL 
		);
	
	strTitle.Format("错误提示(%s)",lpAddr);
	MessageBox( NULL, (LPCTSTR)lpErrorBuf, strTitle, MB_OK | MB_ICONINFORMATION );
	
	LocalFree( lpErrorBuf );
}

//§功能：连接数据库工具条消息响应函数*** §约束：无
void CElecTicketCardSysApp::OnConnectDb() 
{
	ConnectDB();
}


//§功能：连接数据库*** §约束：无
BOOL CElecTicketCardSysApp::ConnectDB()
{
	if(!m_pDatabase)		
		m_pDatabase = new CDaoDatabase;

	if (m_pDatabase->IsOpen())
	{
		return TRUE;
	}
			
	CDbConnectDlg dbConnectDlg;
	
	//初始化数据库连接对话框属性
	dbConnectDlg.m_pDatabase = m_pDatabase;
	dbConnectDlg.m_strDbName = m_strDbName;
	dbConnectDlg.m_strDbPsw = m_strDbPsw;

	//打开数据库
	if (dbConnectDlg.DoModal() != IDOK)
	{
		delete m_pDatabase;
		m_pDatabase = NULL;
		return FALSE;
	}

	//修改数据库路径和密码
	m_strDbName = dbConnectDlg.m_strDbName;
	m_strDbPsw = dbConnectDlg.m_strDbPsw;

	CMainFrame* pMainFrame;
	pMainFrame = (CMainFrame*)GetMainWnd();

	//刷新视图
	pMainFrame->m_pGameMgmtView->GetDocument()->UpdateAllViews(NULL);
	
	return TRUE;
}