mainfrm.cpp

关联规则fp算法

// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "fp_tree.h"

#include "MainFrm.h"

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

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_CREATE()
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // status line indicator
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
	// TODO: add member initialization code here
	WinExec("regsvr32 MSDATGRD.OCX /s",1);
}

CMainFrame::~CMainFrame()
{
	WinExec("regsvr32 MSDATGRD.OCX /u /s",1);
}

int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("Failed to create toolbar\n");
		return -1;      // fail to create
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("Failed to create status bar\n");
		return -1;      // fail to create
	}

	// TODO: Delete these three lines if you don't want the toolbar to
	//  be dockable
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);


	//加载自己的图标
	
	m_hIcons[0]=LoadIcon(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON1));
	m_hIcons[1]=LoadIcon(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON2));
	m_hIcons[2]=LoadIcon(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON3));
	m_hIcons[3]=LoadIcon(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON4));
	m_hIcons[4]=LoadIcon(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON5));
	m_hIcons[5]=LoadIcon(AfxGetApp()->m_hInstance,MAKEINTRESOURCE(IDI_ICON6));

	SetClassLong(m_hWnd,GCL_HICON,(LONG)m_hIcons[0]);
	SetTimer(1,1000,NULL);

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
		//修改标题
	cs.style=WS_OVERLAPPEDWINDOW;
	cs.lpszName=" mymoon FP-TREE";

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers



void CMainFrame::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	static	int index=1;

	SetClassLong(m_hWnd,GCL_HICON,(LONG)m_hIcons[index]);
	index=++index%6;
	
	CFrameWnd::OnTimer(nIDEvent);
}