assocruledlg.cpp

来自「关联规则中转换树算法在VC下的实现」· C++ 代码 · 共 319 行

// AssocRuleDlg.cpp : implementation file
//

#include "stdafx.h"
#include "direct.h"
#include "AssocRule.h"
#include "AssocRuleDlg.h"
#include "FPtree.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()

/////////////////////////////////////////////////////////////////////////////
// CAssocRuleDlg dialog

CAssocRuleDlg::CAssocRuleDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CAssocRuleDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CAssocRuleDlg)
	m_strFileOut = _T("test.rul");
	m_fMinConf = 80.f;
	m_fMinSupp = 20.f;
	m_sFileName = _T("D:\\Data\\Bin_WinStyle\\TEST.BDT");
	m_strOutPath = _T("");
	m_FItype = 0;
	m_strLogFile = _T("test.log");
	m_printFI = 0;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CAssocRuleDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAssocRuleDlg)
	DDX_Text(pDX, IDC_EFileOut, m_strFileOut);
	DDX_Text(pDX, IDC_EMinConf, m_fMinConf);
	DDV_MinMaxFloat(pDX, m_fMinConf, 0.f, 100.f);
	DDX_Text(pDX, IDC_EMinSupp, m_fMinSupp);
	DDV_MinMaxFloat(pDX, m_fMinSupp, 0.f, 100.f);
	DDX_Text(pDX, IDC_EDataFile, m_sFileName);
	DDX_Text(pDX, IDC_EOutPath, m_strOutPath);
	DDX_Radio(pDX, IDC_RADIOMax, m_FItype);
	DDX_Text(pDX, IDC_ELogFile, m_strLogFile);
	DDX_Radio(pDX, IDC_RADIOYes, m_printFI);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAssocRuleDlg, CDialog)
	//{{AFX_MSG_MAP(CAssocRuleDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDB_RunProg, OnRunProg)
	ON_BN_CLICKED(IDC_BSaveAs, OnBSaveAs)
	ON_BN_CLICKED(IDC_BView, OnBView)
	ON_BN_CLICKED(IDC_Browse, OnBrowse)
	ON_EN_CHANGE(IDC_EDataFile, OnChangeEDataFile)
	ON_BN_CLICKED(IDC_BViewLog, OnBViewLog)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CAssocRuleDlg message handlers

BOOL CAssocRuleDlg::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
	app->m_strEdit.SubclassDlgItem (IDC_EStatus, this);
	
	CFileFind finder;
	BOOL bFound;
	char szHome[200];
	
	GetCurrentDirectory(200,szHome);
	m_strOutPath=CString(szHome)+"\\Result";
	bFound = finder.FindFile(m_strOutPath);
	if (!bFound)
		_mkdir(m_strOutPath);
	
	m_strOutPath += "\\";
	UpdateData(FALSE);
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

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

void CAssocRuleDlg::OnRunProg() 
{
	// TODO: Add your control notification handler code here
	CFPtree FPtree;
	
	UpdateData(TRUE);
	strcpy(FPtree.infile, m_sFileName); 
	strcpy(FPtree.outfile, m_strOutPath + m_strFileOut);
	strcpy(FPtree.logfile, m_strOutPath + m_strLogFile);
	FPtree.fMinSupp = m_fMinSupp;
	FPtree.fMinConf = m_fMinConf;
	shown = !m_printFI;
	FPtree.FItype = m_FItype;

	FPtree.main();
}

void CAssocRuleDlg::OnCancel() 
{
	// TODO: Add extra cleanup here
	
	CDialog::OnCancel();
}

void CAssocRuleDlg::OnBSaveAs() 
{
	// TODO: Add your control notification handler code here
	CFileDialog dlg(TRUE,NULL,"*.RUL",NULL,"规则文件(*.RUL)|*.rul|文本文件(*.txt)|*.txt|所有文件(*.*)|(*.*)||");
	if (dlg.DoModal())
	{
		m_strFileOut = dlg.GetPathName();
		UpdateData(FALSE);
	};
	
}

void CAssocRuleDlg::OnBView() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	WinExec("write.exe "+m_strOutPath+m_strFileOut,SW_NORMAL);
	
}

void CAssocRuleDlg::OnBrowse() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	CFileDialog dlg(TRUE,NULL,"*.bdt",NULL,"数据文件(*.bdt)|*.bdt|所有文件(*.*)|*.*||");
	if (dlg.DoModal())
	{
		m_sFileName = dlg.GetPathName();
		UpdateData(FALSE);
	};
	
	int i1, i2;
	CString strTemp;
	
	i2=m_sFileName.GetLength();
	i1 = m_sFileName.ReverseFind('\\');
	if (i1 != -1)
		strTemp = m_sFileName.Mid(i1+1, i2-i1-1);
	else
		strTemp = m_sFileName;
	
	i1 = strTemp.Find('.', 0);
	if (i1 != -1)
		strTemp = strTemp.Left(i1);
	m_strFileOut = strTemp+".rul";
	m_strLogFile = strTemp+".log";
	UpdateData(FALSE);
	
}

void CAssocRuleDlg::OnChangeEDataFile() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	int i1, i2;
	CString strTemp;
	
	UpdateData(TRUE);
	i2=m_sFileName.GetLength();
	i1 = m_sFileName.ReverseFind('\\');
	if (i1 != -1)
		strTemp = m_sFileName.Mid(i1+1, i2-i1-1);
	else
		strTemp = m_sFileName;
	
	i1 = strTemp.Find('.', 0);
	if (i1 != -1)
		strTemp = strTemp.Left(i1);
	m_strFileOut = strTemp+".rul";
	m_strLogFile = strTemp+".log";
	UpdateData(FALSE);
	
}

void CAssocRuleDlg::OnBViewLog() 
{
	// TODO: Add your control notification handler code here
	UpdateData(TRUE);
	WinExec("write.exe "+m_strOutPath+m_strLogFile,SW_NORMAL);

}