trydecrypt006doc.cpp

windows写字板的源代码

// TryDecrypt006Doc.cpp : implementation of the CTryDecrypt006Doc class
//

#include "stdafx.h"
#include "TryDecrypt006.h"

#include "TryDecrypt006Doc.h"
#include "TryDecrypt006View.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
extern CEdit* PMyEdit;
extern CTry006View* PTry006View;
extern CTryDecrypt006Doc* PTryDecrypt006Doc;
/////////////////////////////////////////////////////////////////////////////
// CTryDecrypt006Doc

IMPLEMENT_DYNCREATE(CTryDecrypt006Doc, CDocument)

BEGIN_MESSAGE_MAP(CTryDecrypt006Doc, CDocument)
	//{{AFX_MSG_MAP(CTryDecrypt006Doc)
		// 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()

/////////////////////////////////////////////////////////////////////////////
// CTryDecrypt006Doc construction/destruction

CTryDecrypt006Doc::CTryDecrypt006Doc()
{
	// TODO: add one-time construction code here
	PTryDecrypt006Doc=this;
}

CTryDecrypt006Doc::~CTryDecrypt006Doc()
{
}

BOOL CTryDecrypt006Doc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)
	//PMyEdit->SetWindowText("");
	//extern PTry006View;
	PTry006View->m_edit.SetWindowText("");
	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CTryDecrypt006Doc serialization

void CTryDecrypt006Doc::Serialize(CArchive& ar)
{
		// TODO: add loading code here
	char* editStr;
	if (ar.IsStoring())
	{
		// TODO: add storing code here
		CString editCStr;
		PMyEdit->GetWindowText(editCStr);
		editStr=editCStr.GetBuffer(editCStr.GetLength());

		CFile* ThisFile=ar.GetFile();
		ThisFile->SetLength(0);
		ThisFile->SeekToBegin();
		ThisFile->Write(editStr,editCStr.GetLength());
		editCStr.ReleaseBuffer();
	}
	else
	{
		CFileStatus rStatus;
		CFile* ThisFile=ar.GetFile();
		ThisFile->GetStatus(rStatus);
		editStr=new char[rStatus.m_size+5];
		//UINT editStrLen=::strlen(editStr)+50;
		//if (editStrLen>31000)
		//	PMyEdit->SetLimitText(editStrLen);
		//else
		//	PMyEdit->SetLimitText(31000);
		ThisFile->SeekToBegin();
		ThisFile->ReadHuge(editStr,rStatus.m_size);
		*(editStr+rStatus.m_size)=0;
		//从UNIX格式转换为Windows格式。
		int i,i2,count0xa=0;
		for(i=0;i<rStatus.m_size;i++)
		{
			if(*(editStr+i)==0x0A&&*(editStr+i+1)!=0x0D) count0xa++;
		}
		char* editStr2;
		editStr2=new char[rStatus.m_size+count0xa+10];
		for(i=0,i2=0;*(editStr+i)!=0;i++,i2++)
		{
			*(editStr2+i2)=*(editStr+i);
			if(*(editStr+i)==0x0A&&*(editStr+i+1)!=0x0D)
			{
				*(editStr2+i2)=0x0D;
				*(editStr2+(++i2))=0x0A;
			}
		}
		*(editStr2+i2)=0;
		PMyEdit->SetWindowText(editStr2);
		delete editStr2;
		delete editStr;
		//editStr=CTry006View.m_edit.SetWindowText(editStr);
	}
}

/////////////////////////////////////////////////////////////////////////////
// CTryDecrypt006Doc diagnostics

#ifdef _DEBUG
void CTryDecrypt006Doc::AssertValid() const
{
	CDocument::AssertValid();
}

void CTryDecrypt006Doc::Dump(CDumpContext& dc) const
{
	CDocument::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CTryDecrypt006Doc commands