tallydoc.cpp

一个简单的记账软件

// TallyDoc.cpp : implementation of the CTallyDoc class
//

#include "stdafx.h"
#include "Tally.h"
#include "Item.h"

#include "TallyDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CTallyDoc

IMPLEMENT_DYNCREATE(CTallyDoc, CDocument)

BEGIN_MESSAGE_MAP(CTallyDoc, CDocument)
	//{{AFX_MSG_MAP(CTallyDoc)
		// 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
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTallyDoc construction/destruction

CTallyDoc::CTallyDoc()
{
	// TODO: add one-time construction code here

}

CTallyDoc::~CTallyDoc()
{
}

BOOL CTallyDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}
BOOL CTallyDoc::AddItem(int month,CItem & item){	
	if (month > 12 || month < 0) 
		return FALSE;
	m_aMonth[month-1].Add(item);
	m_bModified = TRUE;//填写修改标志，关闭时可以询问是否保存
	return TRUE;

}
BOOL CTallyDoc::DeleteItem(int month, int iIndex){
	if (month > 12 || month < 0) 
		return FALSE;
	if (iIndex <0||iIndex>m_aMonth[month-1].GetSize()) {
		return FALSE;
	}
	m_aMonth[month-1].RemoveAt(iIndex);
	m_bModified = TRUE;//填写修改标志，关闭时可以询问是否保存
	return TRUE;


}

/////////////////////////////////////////////////////////////////////////////
// CTallyDoc serialization

void CTallyDoc::Serialize(CArchive& ar)
{
	int size = 0;
	for (int i=0; i<12; i++)
	{
		if (ar.IsStoring())
		{
			// TODO: add storing code here
			size = m_aMonth[i].GetSize();
			ar<<size;
			for (int j=0; j<size; j++)
				m_aMonth[i][j].Serialize(ar);
		}
		else
		{
			// TODO: add loading code here
			ar>>size;
			m_aMonth[i].SetSize(size);
			for (int j=0; j<size; j++){
				
				m_aMonth[i][j].Serialize(ar);
			}
		}
	}
}

/////////////////////////////////////////////////////////////////////////////
// CTallyDoc diagnostics

#ifdef _DEBUG
void CTallyDoc::AssertValid() const
{
	CDocument::AssertValid();
}

void CTallyDoc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CTallyDoc commands