mydiary.cpp

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

#include "stdafx.h"
#include "MyDiary.h"
#include "MyDiaryDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMyDiaryApp

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

/////////////////////////////////////////////////////////////////////////////
// CMyDiaryApp construction

CMyDiaryApp::CMyDiaryApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
	is_old = FALSE;
	m_pos = NULL;
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CMyDiaryApp object

CMyDiaryApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CMyDiaryApp initialization

BOOL CMyDiaryApp::InitInstance()
{
	AfxEnableControlContainer();

	// 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

	CMyDiaryDlg dlg;
	m_pMainWnd = &dlg;
	int nResponse = dlg.DoModal();
	if (nResponse == IDOK)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with OK
	}
	else if (nResponse == IDCANCEL)
	{
		// TODO: Place code here to handle when the dialog is
		//  dismissed with Cancel
	}

	// Since the dialog has been closed, return FALSE so that we exit the
	//  application, rather than start the application's message pump.
	return FALSE;
}

void CMyDiaryApp::Serialize(CArchive& ar) 
{
	POSITION pos;
	WORD nCount;

	if (ar.IsStoring())
	{	// storing code
		nCount = (WORD) m_DiaryList.GetCount();
		ar << nCount;
		pos = m_DiaryList.GetHeadPosition();
		while(pos!=NULL)
		{
			CDiary * pDiary = m_DiaryList.GetNext(pos);
			ar << pDiary->m_date;
			ar << pDiary->m_week;
			ar << pDiary->m_weather;
			ar << pDiary->m_txtBody;
			nCount--;
		}
		ASSERT(nCount == 0);
	}
	else
	{	// loading code
		ar >> nCount;
		while(nCount--)
		{
			CDiary * pDiary = new CDiary;
			ar >> pDiary->m_date;
			ar >> pDiary->m_week;
			ar >> pDiary->m_weather;
			ar >> pDiary->m_txtBody;
			m_DiaryList.AddTail(pDiary);
		}
	}
}

void CMyDiaryApp::OnRead()
{
	CFile file;
	if(file.Open("diary.dat",CFile::modeRead))
	{
		CArchive ar(&file,CArchive::load);
		Serialize(ar);
		ar.Close();
		file.Close();
	}
}

void CMyDiaryApp::OnSave()
{
	CFile file;
	if(file.Open("diary.dat",CFile::modeCreate|CFile::modeWrite))
	{
		CArchive ar(&file,CArchive::store);
		Serialize(ar);
		ar.Close();
		file.Close();
	}
}

CString CMyDiaryApp::TimeToCString(CTime & time)
{
	int m_nyear,m_nmonth,m_nday;
//	char m_chyear[9],m_chmonth[5],m_chday[5];
	CString m_date;

	m_nyear = time.GetYear();
	m_nmonth = time.GetMonth();
	m_nday = time.GetDay();

//	_gcvt((double)m_nyear,4,m_chyear);
//	_gcvt((double)m_nmonth,2,m_chmonth);
//	_gcvt((double)m_nday,2,m_chday);

	m_date.Format("%d年%d月%d日",m_nyear,m_nmonth,m_nday);
	return m_date;
}