wmidemodlg.cpp

随着计算机信息技术的飞速发展

// WmiDemoDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "WmiDemo.h"
#include "WmiDemoDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// 对话框数据
	enum { IDD = IDD_ABOUTBOX };

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

// 实现
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CWmiDemoDlg 对话框



CWmiDemoDlg::CWmiDemoDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CWmiDemoDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CWmiDemoDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CWmiDemoDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_WM_DESTROY()
	ON_BN_CLICKED(IDC_BUTTON1, OnBnClickedButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnBnClickedButton2)
	ON_BN_CLICKED(IDC_BUTTON3, OnBnClickedButton3)
	ON_BN_CLICKED(IDC_BUTTON4, OnBnClickedButton4)
END_MESSAGE_MAP()


// CWmiDemoDlg 消息处理程序

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

	// 将\“关于...\”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	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);
		}
	}

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	// TODO：在此添加额外的初始化代码
	m_Wmi.InitWmi();
	
	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}

void CWmiDemoDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CWmiDemoDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作矩形中居中
		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;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

//当用户拖动最小化窗口时系统调用此函数取得光标显示。
HCURSOR CWmiDemoDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CWmiDemoDlg::OnDestroy()
{
	CDialog::OnDestroy();

	// TODO: 在此添加消息处理程序代码
	m_Wmi.ClearWmi();
}

void CWmiDemoDlg::OnBnClickedButton1()
{	//网络配置
	// TODO: 在此添加控件通知处理程序代码
	CString info,tip;

	tip=m_Wmi.GetWmiItemInfo("Win32_NetworkAdapterConfiguration","MACAddress");
	if(!tip.IsEmpty()) info+="MAC 地址："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_NetworkAdapterConfiguration","DefaultIPGateway");
	if(!tip.IsEmpty()) info+="默认网关："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_NetworkAdapterConfiguration","DHCPLeaseExpires");
	if(!tip.IsEmpty()) info+="DHCP 过期："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_NetworkAdapterConfiguration","DHCPEnabled");
	if(!tip.IsEmpty()) info+="启用 DHCP："+tip+"\r\n";

	AfxMessageBox(info);
}

void CWmiDemoDlg::OnBnClickedButton2()
{	//BIOS 信息
	// TODO: 在此添加控件通知处理程序代码
	CString info,tip;

	tip=m_Wmi.GetWmiItemInfo("Win32_BIOS","Manufacturer");
	if(!tip.IsEmpty()) info+="厂商："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_BIOS","SMBIOSMajorVersion");
	if(!tip.IsEmpty()) info+="主版本："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_BIOS","SMBIOSMinorVersion");
	if(!tip.IsEmpty()) info+="次版本："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_BIOS","ReleaseDate");
	if(!tip.IsEmpty()) info+="发布时间："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_BIOS","InstallableLanguages");
	if(!tip.IsEmpty()) info+="语言类型："+tip+"\r\n";
	
	tip=m_Wmi.GetWmiItemInfo("Win32_BIOS","BiosCharacteristics");
	if(!tip.IsEmpty()) info+="特征码："+tip+"\r\n";

	AfxMessageBox(info);
}


void CWmiDemoDlg::OnBnClickedButton3()
{	//显示情况
	// TODO: 在此添加控件通知处理程序代码
	CString info,tip;

	tip=m_Wmi.GetWmiItemInfo("Win32_VideoController","Caption");
	if(!tip.IsEmpty()) info+="名称："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_VideoController","MaxRefreshRate");
	if(!tip.IsEmpty()) info+="最大刷新率："+tip+"\r\n";
	
	tip=m_Wmi.GetWmiItemInfo("Win32_VideoController","NumberOfColorPlanes");
	if(!tip.IsEmpty()) info+="位面数："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_VideoController","DriverVersion");
	if(!tip.IsEmpty()) info+="驱动版本："+tip+"\r\n";

	tip=m_Wmi.GetWmiItemInfo("Win32_VideoController","DeviceID");
	if(!tip.IsEmpty()) info+="设备标识："+tip+"\r\n";

	AfxMessageBox(info);
}

void CWmiDemoDlg::OnBnClickedButton4()
{	//IDE
	// TODO: 在此添加控件通知处理程序代码
	CString ClassMember[2][4]=
	{
		"名称","驱动器类型","剩余空间","文件系统",
		"Caption","DriveType","FreeSpace","FileSystem",
	};
	CString info,tip;
	int n,i;

	n=sizeof(ClassMember[0])/sizeof(ClassMember[0][0]);
	for(i=0;i<n;++i)
		info+=ClassMember[0][i]+"\t";
	info+="\r\n";

	tip=m_Wmi.GetWmiGroupInfo("Win32_LogicalDisk",ClassMember[1],n);
	if(!tip.IsEmpty()) AfxMessageBox(info+tip);
}