Tray Icon Demo : Notify Icon Tray « GUI « VB.Net

1. VB.Net
2. GUI
3. Notify Icon Tray

Tray Icon Demo

Imports System
Imports System.Drawing
Imports System.Data
Imports System.IO
Imports System.Collections
Imports System.Windows.Forms
Imports System.Drawing.Printing

Public Class MainClass
    Shared Sub Main()
       Dim form1 As Form = New Form1()
       Application.Run(form1)
    End Sub
End Class


Public Class Form1
    Inherits System.Windows.Forms.Form

    Private _loadCalled As Boolean = False

#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.ComponentModel.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 icnNotify As System.Windows.Forms.NotifyIcon
        <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.components = New System.ComponentModel.Container()
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))
        Me.icnNotify = New System.Windows.Forms.NotifyIcon(Me.components)
        '
        'icnNotify
        '
        Me.icnNotify.Icon = New System.Drawing.Icon("test.ico")
        Me.icnNotify.Text = "Right-click me to view Favorites?"
        Me.icnNotify.Visible = True
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(292, 273)
        Me.Name = "Form1"
        Me.ShowInTaskbar = False
        Me.Text = "Form1"
        Me.WindowState = System.Windows.Forms.FormWindowState.Minimized

    End Sub

#End Region


    Protected Overrides Sub OnVisibleChanged(ByVal e As System.EventArgs)
        If _loadCalled = False Then
            Return
        End If
        ' if the user can see us, hide us...
        If Me.Visible = True Then Me.Visible = False
    End Sub

    Protected Overrides Sub OnLoad(ByVal e As System.EventArgs)
        Dim menu As New ContextMenu()
        menu.MenuItems.Add(New ActionMenuItem())

        menu.MenuItems.Add("-")

        menu.MenuItems.Add(New ExitMenuItem())

        icnNotify.ContextMenu = menu

        _loadCalled = True
        Me.Hide()
    End Sub

End Class

Public Class ActionMenuItem
    Inherits MenuItem

    ' Constructor...
    Public Sub New()
        Text = "Some Action..."
    End Sub

    ' OnClick...
    Protected Overrides Sub OnClick(ByVal e As System.EventArgs)
        MessageBox.Show("Action")
    End Sub

End Class

Public Class ExitMenuItem
    Inherits MenuItem

    ' Constructor...
    Public Sub New()
        Text = "Exit"
    End Sub

    ' OnClick...
    Protected Overrides Sub OnClick(ByVal e As System.EventArgs)
        Application.Exit()
    End Sub

End Class
           
       

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