KeyBoard Hooks

// installhookDlg.cpp : implementation file
//

#include "stdafx.h"
#include "installhook.h"
#include "installhookDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CInstallhookDlg dialog

CInstallhookDlg::CInstallhookDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CInstallhookDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CInstallhookDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CInstallhookDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CInstallhookDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CInstallhookDlg, CDialog)
	//{{AFX_MSG_MAP(CInstallhookDlg)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDOK, OnOk)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CInstallhookDlg message handlers

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

	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
}

// 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 CInstallhookDlg::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();
	}
}

HCURSOR CInstallhookDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CInstallhookDlg::OnOk() 
{
static HINSTANCE hinstDLL; 
typedef BOOL (CALLBACK *inshook)(); 
inshook instkbhook;
hinstDLL = LoadLibrary((LPCTSTR) "hodll.dll"); 
instkbhook = (inshook)GetProcAddress(hinstDLL, "installhook"); 
instkbhook();
ShowWindow(SW_MINIMIZE);
	
}

void CInstallhookDlg::OnCancel() 
{

CDialog::OnCancel();

}