bookman.cpp

bookman电子图书馆

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

#include "stdafx.h"
#include "bookMan.h"

#include "MainFrm.h"
#include "bookManDoc.h"
#include "bookManView.h"
#include "Splash.h"

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

/////////////////////////////////////////////////////////////////////////////
// CBookManApp

BEGIN_MESSAGE_MAP(CBookManApp, CWinApp)
	//{{AFX_MSG_MAP(CBookManApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CBookManApp construction

CBookManApp::CBookManApp()
{
	m_bLogined=FALSE;
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CBookManApp object

CBookManApp theApp;
_ConnectionPtr pConn;

/////////////////////////////////////////////////////////////////////////////
// CBookManApp initialization

BOOL CBookManApp::InitInstance()
{
	::CoInitialize(NULL);
	try{
		TESTHR(pConn.CreateInstance("ADODB.Connection"));
		pConn->Open("Provider=microsoft.jet.oledb.4.0;data source=book.mdb;","","",adModeUnknown);
	}
	catch(_com_error &e){
		DisplayAdoError(e);
		return FALSE;
	}
	catch(...){
		AfxMessageBox("打开数据库时出错：未知错误!");
		return FALSE;
	}

\
	{
\
		CCommandLineInfo cmdInfo;
\
		ParseCommandLine(cmdInfo);
\

\
		CSplashWnd::EnableSplashScreen(cmdInfo.m_bShowSplash);
\
	}
	AfxEnableControlContainer();

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	SetRegistryKey(_T("爱盟工作室(A.U.C)书籍管理系统"));

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

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

	// 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.
	m_pMainWnd->ShowWindow(SW_SHOW);
	(AfxGetMainWnd())->SetWindowText("書籍管理系統");
	m_pMainWnd->UpdateWindow();
	((CBookManView *)((CMainFrame *)AfxGetMainWnd())->GetActiveView())->m_MainPage.Invalidate();
	m_animateStatus.Create(IDR_AVI_STATUS,&((CMainFrame *)AfxGetMainWnd())->m_wndStatusBar,1);

	return TRUE;
}

BOOL CBookManApp::PreTranslateMessage(MSG* pMsg)
{
	// CG: The following lines were added by the Splash Screen component.
	if (CSplashWnd::PreTranslateAppMessage(pMsg))
		return TRUE;

	return CWinApp::PreTranslateMessage(pMsg);
}

int CBookManApp::ExitInstance() 
{
	if(pConn->GetState()==adStateOpen)
		pConn->Close();
	pConn.Release();
	::CoUninitialize();
	
	return CWinApp::ExitInstance();
}

void DisplayAdoError(_com_error &e)
{
	CString str;
	str.Format("错误：%s\r\n描述：%s",(char *)e.Source(),(char *)e.Description());
	::MessageBox(NULL,str,"打开数据库错误",MB_OK|MB_ICONWARNING);
	return;
}