VB.Net Tutorial/GUI/NotifyIcon
Содержание
Change icon for NotifyIcon
<source lang="vbnet">Imports System.Windows.Forms Imports System.Drawing Imports System.Drawing.Drawing2D public class ChangeNotifyIcon
public Shared Sub Main Application.Run(New Form1) End Sub
End class Public Class Form1
Private Sub radStop_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles radStop.Click nicStatus.Icon = New Icon("1.ico") End Sub Private Sub radGo_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles radGo.Click nicStatus.Icon = New Icon("2.ico") End Sub
End Class
<Global.Microsoft.VisualBasic.rupilerServices.DesignerGenerated()> _ Partial Public Class Form1
Inherits System.Windows.Forms.Form "Form overrides dispose to clean up the component list. <System.Diagnostics.DebuggerNonUserCode()> _ Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean) If disposing AndAlso components IsNot Nothing Then components.Dispose() End If MyBase.Dispose(disposing) End Sub "Required by the Windows Form Designer Private components As System.ruponentModel.IContainer "NOTE: The following procedure is required by the Windows Form Designer "It can be modified using the Windows Form Designer. "Do not modify it using the code editor. <System.Diagnostics.DebuggerStepThrough()> _ Private Sub InitializeComponent() Me.ruponents = New System.ruponentModel.Container Me.nicStatus = New System.Windows.Forms.NotifyIcon(Me.ruponents) Me.radStop = New System.Windows.Forms.RadioButton Me.radGo = New System.Windows.Forms.RadioButton Me.SuspendLayout() " "nicStatus " Me.nicStatus.Text = "NotifyIcon1" Me.nicStatus.Visible = True " "radStop " Me.radStop.AutoSize = True Me.radStop.Checked = True Me.radStop.Location = New System.Drawing.Point(16, 16) Me.radStop.Name = "radStop" Me.radStop.Size = New System.Drawing.Size(43, 17) Me.radStop.TabIndex = 0 Me.radStop.Text = "Stop" " "radGo " Me.radGo.AutoSize = True Me.radGo.Location = New System.Drawing.Point(112, 16) Me.radGo.Name = "radGo" Me.radGo.Size = New System.Drawing.Size(35, 17) Me.radGo.TabIndex = 1 Me.radGo.TabStop = False Me.radGo.Text = "Go" " "Form1 " Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!) Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font Me.ClientSize = New System.Drawing.Size(292, 273) Me.Controls.Add(Me.radGo) Me.Controls.Add(Me.radStop) Me.Name = "Form1" Me.Text = "UseNotifyIcon" Me.ResumeLayout(False) Me.PerformLayout() End Sub Friend WithEvents nicStatus As System.Windows.Forms.NotifyIcon Friend WithEvents radStop As System.Windows.Forms.RadioButton Friend WithEvents radGo As System.Windows.Forms.RadioButton
End Class</source>
Make NotifyIcon visible
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class NotifyIconVisibleDoubleClick
public Shared Sub Main Application.Run(New Form1) End Sub
End class Public Class Form1
Inherits System.Windows.Forms.Form
- Region " Windows Form Designer generated code "
Public Sub New() MyBase.New() "This call is required by the Windows Form Designer. InitializeComponent() "Add any initialization after the InitializeComponent() call End Sub "Form overrides dispose to clean up the component list. 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 "Required by the Windows Form Designer Private components As System.ruponentModel.IContainer "NOTE: The following procedure is required by the Windows Form Designer "It can be modified using the Windows Form Designer. "Do not modify it using the code editor. Friend WithEvents NotifyIcon1 As System.Windows.Forms.NotifyIcon Friend WithEvents Button1 As System.Windows.Forms.Button Friend WithEvents Label1 As System.Windows.Forms.Label <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() Me.ruponents = New System.ruponentModel.Container Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1)) Me.NotifyIcon1 = New System.Windows.Forms.NotifyIcon(Me.ruponents) Me.Button1 = New System.Windows.Forms.Button Me.Label1 = New System.Windows.Forms.Label Me.SuspendLayout() " "NotifyIcon1 " Me.NotifyIcon1.Icon = new System.Drawing.Icon("i.ico") Me.NotifyIcon1.Text = "NotifyIcon1" " "Button1 " Me.Button1.Location = New System.Drawing.Point(88, 88) Me.Button1.Name = "Button1" Me.Button1.Size = New System.Drawing.Size(112, 24) Me.Button1.TabIndex = 0 Me.Button1.Text = "Click Me" " "Label1 " Me.Label1.Font = New System.Drawing.Font("Microsoft Sans Serif", 24.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.Label1.Location = New System.Drawing.Point(0, 0) Me.Label1.Name = "Label1" Me.Label1.Size = New System.Drawing.Size(216, 48) Me.Label1.TabIndex = 1 Me.Label1.Text = "Notify Icons" " "Form1 " Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13) Me.ClientSize = New System.Drawing.Size(292, 273) Me.Controls.Add(Me.Label1) Me.Controls.Add(Me.Button1) Me.Name = "Form1" Me.Text = "Form1" Me.ResumeLayout(False) End Sub
- End Region
Private Sub NotifyIcon1_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles NotifyIcon1.DoubleClick MsgBox("You double clicked the notify icon.") End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click NotifyIcon1.Visible = True End Sub
End Class</source>
NotifyIcon double click event
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class NotifyIconVisibleDoubleClick
public Shared Sub Main Application.Run(New Form1) End Sub
End class Public Class Form1
Inherits System.Windows.Forms.Form
- Region " Windows Form Designer generated code "
Public Sub New() MyBase.New() "This call is required by the Windows Form Designer. InitializeComponent() "Add any initialization after the InitializeComponent() call End Sub "Form overrides dispose to clean up the component list. 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 "Required by the Windows Form Designer Private components As System.ruponentModel.IContainer "NOTE: The following procedure is required by the Windows Form Designer "It can be modified using the Windows Form Designer. "Do not modify it using the code editor. Friend WithEvents NotifyIcon1 As System.Windows.Forms.NotifyIcon Friend WithEvents Button1 As System.Windows.Forms.Button Friend WithEvents Label1 As System.Windows.Forms.Label <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() Me.ruponents = New System.ruponentModel.Container Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1)) Me.NotifyIcon1 = New System.Windows.Forms.NotifyIcon(Me.ruponents) Me.Button1 = New System.Windows.Forms.Button Me.Label1 = New System.Windows.Forms.Label Me.SuspendLayout() " "NotifyIcon1 " Me.NotifyIcon1.Icon = new System.Drawing.Icon("i.ico") Me.NotifyIcon1.Text = "NotifyIcon1" " "Button1 " Me.Button1.Location = New System.Drawing.Point(88, 88) Me.Button1.Name = "Button1" Me.Button1.Size = New System.Drawing.Size(112, 24) Me.Button1.TabIndex = 0 Me.Button1.Text = "Click Me" " "Label1 " Me.Label1.Font = New System.Drawing.Font("Microsoft Sans Serif", 24.0!, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, CType(0, Byte)) Me.Label1.Location = New System.Drawing.Point(0, 0) Me.Label1.Name = "Label1" Me.Label1.Size = New System.Drawing.Size(216, 48) Me.Label1.TabIndex = 1 Me.Label1.Text = "Notify Icons" " "Form1 " Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13) Me.ClientSize = New System.Drawing.Size(292, 273) Me.Controls.Add(Me.Label1) Me.Controls.Add(Me.Button1) Me.Name = "Form1" Me.Text = "Form1" Me.ResumeLayout(False) End Sub
- End Region
Private Sub NotifyIcon1_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles NotifyIcon1.DoubleClick MsgBox("You double clicked the notify icon.") End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click NotifyIcon1.Visible = True End Sub
End Class</source>
NotifyIcon with Popup Menu
<source lang="vbnet">Imports System.Drawing Imports System.Drawing.Drawing2D Imports System.Windows.Forms public class NotifyIconWithContextMenu
public Shared Sub Main Application.Run(New Form1) End Sub
End class Public Class Form1
Inherits System.Windows.Forms.Form Public Sub New() MyBase.New() InitializeComponent() End Sub 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 Private components As System.ruponentModel.IContainer Friend WithEvents ContextMenu1 As System.Windows.Forms.ContextMenu Friend WithEvents MenuItem1 As System.Windows.Forms.MenuItem Friend WithEvents MenuItem2 As System.Windows.Forms.MenuItem Friend WithEvents MenuItem3 As System.Windows.Forms.MenuItem Friend WithEvents MenuItem4 As System.Windows.Forms.MenuItem Friend WithEvents MenuItem5 As System.Windows.Forms.MenuItem Friend WithEvents MenuItem6 As System.Windows.Forms.MenuItem Private WithEvents NotifyIcon1 As System.Windows.Forms.NotifyIcon <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent() Me.ruponents = New System.ruponentModel.Container Me.ContextMenu1 = New System.Windows.Forms.ContextMenu Me.NotifyIcon1 = New System.Windows.Forms.NotifyIcon(Me.ruponents) Me.MenuItem1 = New System.Windows.Forms.MenuItem Me.MenuItem2 = New System.Windows.Forms.MenuItem Me.MenuItem3 = New System.Windows.Forms.MenuItem Me.MenuItem4 = New System.Windows.Forms.MenuItem Me.MenuItem5 = New System.Windows.Forms.MenuItem Me.MenuItem6 = New System.Windows.Forms.MenuItem " "ContextMenu1 " Me.ContextMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem1, Me.MenuItem2, Me.MenuItem3}) " "NotifyIcon1 " Me.NotifyIcon1.ContextMenu = Me.ContextMenu1 Me.NotifyIcon1.Icon = new System.Drawing.Icon("1.ico") Me.NotifyIcon1.Text = "NotifyIcon1" Me.NotifyIcon1.Visible = True " "MenuItem1 " Me.MenuItem1.Index = 0 Me.MenuItem1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem4, Me.MenuItem5, Me.MenuItem6}) Me.MenuItem1.Text = "A" " "MenuItem2 " Me.MenuItem2.Index = 1 Me.MenuItem2.Text = "B" " "MenuItem3 " Me.MenuItem3.Index = 2 Me.MenuItem3.Text = "C" " "MenuItem4 " Me.MenuItem4.Index = 0 Me.MenuItem4.Text = "D" " "MenuItem5 " Me.MenuItem5.Index = 1 Me.MenuItem5.Text = "E" " "MenuItem6 " Me.MenuItem6.Index = 2 Me.MenuItem6.Text = "F" " "Form1 " Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13) Me.ClientSize = New System.Drawing.Size(292, 266) End Sub
End Class</source>