devicetreeappdlg.h

显示Device Treee

// DeviceTreeAppDlg.h : header file
//

#pragma once
#include "afxcmn.h"


// CDeviceTreeAppDlg dialog
class CDeviceTreeAppDlg : public CDialog
{
// Construction
public:
	CDeviceTreeAppDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	enum { IDD = IDD_DEVICETREEAPP_DIALOG };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support


// Implementation
protected:
	HICON m_hIcon;
	HANDLE m_hDeviceFile;
	PDRIVER_OBJECT m_pRootDriver;
	PDEVICE_OBJECT m_pRootDevice;

	VOID BuildDeviceTree();
	VOID BuildDeviceTree(PDEVICE_OBJECT pDeviceObject,HTREEITEM hParent);
	PWCHAR QueryObjectName(PVOID pObject);

	// Generated message map functions
	virtual BOOL OnInitDialog();
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	DECLARE_MESSAGE_MAP()
private:
	CTreeCtrl m_ctrlDeviceTree;
protected:
	virtual void OnOK();
	virtual void OnCancel();
};