form1.vb

Visual Basic.NET精彩编程百例 第八章源码

Imports System
Imports Microsoft.win32
Imports System.Diagnostics
Imports System.Windows.Forms
Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows 窗体设计器生成的代码 "

    Public Sub New()
        MyBase.New()

        '该调用是 Windows 窗体设计器所必需的。
        InitializeComponent()

        '在 InitializeComponent() 调用之后添加任何初始化

    End Sub

    '窗体重写 dispose 以清理组件列表。
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Windows 窗体设计器所必需的
    Private components As System.ComponentModel.IContainer

    '注意: 以下过程是 Windows 窗体设计器所必需的
    '可以使用 Windows 窗体设计器修改此过程。
    '不要使用代码编辑器修改它。
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents ListBox1 As System.Windows.Forms.ListBox
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents Button2 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.Label1 = New System.Windows.Forms.Label
        Me.ListBox1 = New System.Windows.Forms.ListBox
        Me.Button1 = New System.Windows.Forms.Button
        Me.Button2 = New System.Windows.Forms.Button
        Me.SuspendLayout()
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(16, 8)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(72, 24)
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "CPU信息："
        '
        'ListBox1
        '
        Me.ListBox1.Location = New System.Drawing.Point(32, 32)
        Me.ListBox1.Name = "ListBox1"
        Me.ListBox1.Size = New System.Drawing.Size(224, 121)
        Me.ListBox1.TabIndex = 1
        '
        'Button1
        '
        Me.Button1.Location = New System.Drawing.Point(48, 160)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(88, 32)
        Me.Button1.TabIndex = 4
        Me.Button1.Text = "获取CPU信息"
        '
        'Button2
        '
        Me.Button2.Location = New System.Drawing.Point(168, 160)
        Me.Button2.Name = "Button2"
        Me.Button2.Size = New System.Drawing.Size(80, 32)
        Me.Button2.TabIndex = 5
        Me.Button2.Text = "退   出"
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(280, 206)
        Me.Controls.Add(Me.Button2)
        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.ListBox1)
        Me.Controls.Add(Me.Label1)
        Me.Name = "Form1"
        Me.Text = "CPU信息"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim m_LM As RegistryKey
        Dim m_HW As RegistryKey
        Dim m_Des As RegistryKey
        Dim m_System As RegistryKey
        Dim m_CPU As RegistryKey
        Dim m_Info As RegistryKey
        m_LM = Registry.LocalMachine
        m_HW = m_LM.OpenSubKey("HARDWARE")
        m_Des = m_HW.OpenSubKey("DESCRIPTION")
        m_System = m_Des.OpenSubKey("SYSTEM")
        m_CPU = m_System.OpenSubKey("CentralProcessor")
        m_Info = m_CPU.OpenSubKey("0")
        ListBox1.Items.Add("**************************************************")
        ListBox1.Items.Add("制造商：" & m_Info.GetValue("VendorIdentifier"))
        ListBox1.Items.Add("描述：" & m_Info.GetValue("ProcessorNameString"))
        ListBox1.Items.Add("标识：" & m_Info.GetValue("Identifier"))
        ListBox1.Items.Add("速度：" & m_Info.GetValue("~Mhz") & "MHz")
        ListBox1.Items.Add("**************************************************")
    End Sub

    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        End
    End Sub
End Class