// CharConvertDlg.cpp : implementation file
//

#include "stdafx.h"
#include "CharConvert.h"
#include "CharConvertDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCharConvertDlg dialog

CCharConvertDlg::CCharConvertDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCharConvertDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCharConvertDlg)
		// 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 CCharConvertDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCharConvertDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCharConvertDlg, CDialog)
	//{{AFX_MSG_MAP(CCharConvertDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCharConvertDlg message handlers

BOOL CCharConvertDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 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
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CCharConvertDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 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 CCharConvertDlg::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 CCharConvertDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CCharConvertDlg::OnRadio1() 
{
	// TODO: Add your control notification handler code here
	bRadio1 = TRUE;
	bRadio2 = FALSE;
}

void CCharConvertDlg::OnRadio2() 
{
	// TODO: Add your control notification handler code here
	bRadio1 = FALSE;
	bRadio2 = TRUE;
}

void CCharConvertDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	CEdit *m_filepath = (CEdit *)GetDlgItem(IDC_EDIT1);
	m_filepath->SetWindowText("");
	
	CString strFilter = "文本文檔(*.*)|*.*||";
	//GetCurrentDirectory(MAX_PATH, curdir);
	CFileDialog dlg(true, NULL, NULL, OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT, strFilter);
	
	//dlg.m_ofn.lpstrInitialDir = _T(curdir);
	
	dlg.DoModal();
	CString path=dlg.GetPathName();	
	if(path.GetLength()>0)	
	{
		m_filepath->SetWindowText(path);
	}
	
}

void CCharConvertDlg::OnButton2() 
{
	// TODO: Add your control notification handler code here
	CEdit *m_filepath = (CEdit *)GetDlgItem(IDC_EDIT2);
	m_filepath->SetWindowText("");
	
	CString strFilter = "文本文檔(*.*)|*.*||";
	//GetCurrentDirectory(MAX_PATH, curdir);
	CFileDialog dlg(true, NULL, NULL, OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT, strFilter);
	
	//dlg.m_ofn.lpstrInitialDir = _T(curdir);
	
	dlg.DoModal();
	CString path=dlg.GetPathName();	
	if(path.GetLength()>0)	
	{
		m_filepath->SetWindowText(path);
	}
	
}

void CCharConvertDlg::OnOK() 
{
	// TODO: Add extra validation here
	CString src="";
	CString des="";
	
	CEdit *pEdit1=(CEdit *)GetDlgItem(IDC_EDIT1);
	CEdit *pEdit2=(CEdit *)GetDlgItem(IDC_EDIT2);

	pEdit1->GetWindowText(src);
	pEdit2->GetWindowText(des);

	if(src=="" ||des=="")
		return;

	//獲得src的內(nèi)容，打開des
	FILE *fp, *fout;
	fp = fopen(src, "rb");
	fout = fopen(des, "wb");

	if(fp==NULL ||fout==NULL)
		return ;

	char *buff;
	CString m_text = "";
	buff = (char *)malloc(sizeof(char)*10241);

	while(true)
	{
		if(NULL==fgets(buff,10240,fp))
			break;
		m_text += buff;
	}

	if(bRadio1)
	{
		ConvertUtf8ToGBK(m_text);
	}
	else if(bRadio2)
	{
		
	}

	fprintf(fout, "%s\n", m_text);
	
	fclose(fp);
	fclose(fout);

	free(buff);
}