多国语言处理

开发平台：
Visual C++

LanguageDlg.cpp：源码内容
							// LanguageDlg.cpp : implementation file
//
#include "stdafx.h"
#include "Language.h"
#include "LanguageDlg.h"
#include "TranslateLanguage.h"
#include <io.h>
#include <string.h>
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CLanguageDlg dialog
CLanguageDlg::CLanguageDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CLanguageDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CLanguageDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CLanguageDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLanguageDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CLanguageDlg, CDialog)
	//{{AFX_MSG_MAP(CLanguageDlg)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_Btn_big5_to_gb2312, OnBtnbig5togb2312)
	ON_BN_CLICKED(IDC_Btn_gb2312_to_big5, OnBtngb2312tobig5)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CLanguageDlg message handlers
BOOL CLanguageDlg::OnInitDialog()
{
	CDialog::OnInitDialog();
	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	language_intial();
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}
// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.
void CLanguageDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting
		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;
		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}
// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CLanguageDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}
void CLanguageDlg::OnBtnbig5togb2312() 
{
	CString big;
	GetDlgItemText(IDC_Edt_big5,big);
	char *p=big.GetBuffer(big.GetLength()+1);
	language_big5_to_gbk2312(p);
	big.ReleaseBuffer();
	SetDlgItemText(IDC_Edt_gb2312,big);
}
void CLanguageDlg::OnBtngb2312tobig5() 
{
	CString big;
	GetDlgItemText(IDC_Edt_gb2312,big);
	char *p=big.GetBuffer(big.GetLength()+1);
	language_gbk2312_to_big5(p);
	big.ReleaseBuffer();
	SetDlgItemText(IDC_Edt_big5,big);
}
void CLanguageDlg::OnButton1() 
{
	CFileDialog dlg(1,"*.*",NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,"所有文件|*.*||");
	dlg.m_ofn.lStructSize=88;
	if(dlg.DoModal()==IDOK)
	{
		SetDlgItemText(IDC_EDIT1,dlg.GetPathName());
	}
}
void CLanguageDlg::OnButton3() 
{
	CFileDialog dlg(0,"*.*",NULL,OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,"所有文件|*.*||");
	dlg.m_ofn.lStructSize=88;
	if(dlg.DoModal()==IDOK)
	{
		SetDlgItemText(IDC_EDIT2,dlg.GetPathName());
	}
}
typedef unsigned char byte;
typedef unsigned int dword;
byte* readfile(const char *filename,dword &flen,dword buffer=10 )
{
	FILE *fp=fopen(filename,"rb");
	if(!fp)
	{
		printf("can't open file %s for input.n",filename);
		return 0;
	}
	dword k=_filelength(fp->_file);
	byte *aa=new byte [k+buffer+4];
	if(!aa)
	{
		printf("not enough memory when read file %s.n",filename);
		return 0;
	}
	fread(aa,1,k,fp);
	for(dword i=k;i<k+buffer+4;i++) aa[i]=0;
	flen=k;
	fclose(fp);
	return aa;
}
void CLanguageDlg::OnButton2() 
{
	CString	fi,fo;
	GetDlgItemText(IDC_EDIT1,fi);
	GetDlgItemText(IDC_EDIT2,fo);
	unsigned int filen;
	byte *p=readfile(fi.GetBuffer(300),filen);
	language_big5_to_gbk2312((char *)p);
	FILE *fp=fopen(fo.GetBuffer(300),"wb");
	fwrite(p,1,filen,fp);
	fclose(fp);
	delete []p;
	fi.ReleaseBuffer();
	fo.ReleaseBuffer();
	MessageBox("ok.");
}
void CLanguageDlg::OnButton4() 
{
	CString	fi,fo;
	GetDlgItemText(IDC_EDIT2,fi);
	GetDlgItemText(IDC_EDIT1,fo);
	unsigned int filen;
	byte *p=readfile(fi.GetBuffer(300),filen);
	language_gbk2312_to_big5((char *)p);
	
	FILE *fp=fopen(fo.GetBuffer(300),"wb");
	fwrite(p,1,filen,fp);
	fclose(fp);
	delete []p;
	fi.ReleaseBuffer();
	fo.ReleaseBuffer();	
	MessageBox("ok.");
}

						