mydlg.cpp

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// myDlg.cpp : implementation file
//

#include "stdafx.h"
#include "my.h"
#include "myDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg dialog

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

BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
	//{{AFX_MSG_MAP(CMyDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_COMP, OnComp)
	ON_BN_CLICKED(IDC_OPEN, OnOpen)
	ON_BN_CLICKED(IDC_MYHELP, OnMyhelp)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg message handlers

BOOL CMyDlg::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
	m_nSourceStr.Empty();
	m_nDesStr.Empty();
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CMyDlg::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 CMyDlg::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 CMyDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CMyDlg::OnComp() 
{
	// TODO: Add your control notification handler code here
    m_nErrorStr.Empty();
	CString str;
	int number;
	m_nSourceStr.Empty();
	m_nDesStr.Empty();
	GetDlgItem(IDC_SOURCE)->GetWindowText(m_nSourceStr);
	GetDlgItem(IDC_DES)->GetWindowText(m_nDesStr);
	str="欢迎使用本软件，";
	m_nErrorStr+=str;
	str.Empty();
	number=abs(m_nSourceStr.GetLength()-m_nDesStr.GetLength());
	if(m_nSourceStr.GetLength()>m_nDesStr.GetLength())
		str.Format("你输入的数据少于你所要的比较的%d个，我们将进行部分比较，",number);
	else if(m_nSourceStr.GetLength()<m_nDesStr.GetLength())
		str.Format("你输入的数据大于你所要的比较的%d个，我们将进行部分比较，",number);
	else str="恭喜你输入的数据完全匹配，";
	m_nErrorStr+=str;
    m_nErrorStr+=13;
	m_nErrorStr+=10;
	str.Empty();
	int count=0;
	for(int i=0;i<m_nDesStr.GetLength();i++)
	{
		if(m_nDesStr.Mid(i,1)!="\n")
		{
			if(m_nDesStr.Mid(i,1)!=m_nSourceStr.Mid(i,1))
			{
				str.Empty();
				str.Format("你输入的第%d行代码，第%d个字符不匹配,字符为%s",count,i+1,m_nDesStr.Mid(i,1));
			}
			m_nErrorStr+=str;
			m_nErrorStr+=13;
			m_nErrorStr+=10;
		}
		else count++;
	}
	GetDlgItem(IDC_ERROR)->SetWindowText(m_nErrorStr);
	

}

void CMyDlg::OnOpen() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlg(true);
	CString str;
	if(IDOK!=dlg.DoModal())
		return;
	file.Open(dlg.GetPathName(),CFile::modeRead);
	m_nSourceStr.Empty();
	while(file.ReadString(str))
	{
		m_nSourceStr+=str;
		m_nSourceStr+=13;
		m_nSourceStr+=10;
		str.Empty();
	}
	GetDlgItem(IDC_SOURCE)->SetWindowText(m_nSourceStr);
}


void CMyDlg::OnMyhelp() 
{
	// TODO: Add your control notification handler code here
	AfxMessageBox("考虑到大家在拷贝别人代码时老是出现一些自已找不到的错误，现做了一个绿色版本的字符串对比较软件，为大家方便的查找软件里面所出现的错误，内还有很多的问题，希望大家共同改进");
}