NotifyIcon 생성자

정의

네임스페이스:

System.Windows.Forms

어셈블리:

System.Windows.Forms.dll

NotifyIcon 클래스의 새 인스턴스를 초기화합니다.

오버로드

NotifyIcon()	NotifyIcon 클래스의 새 인스턴스를 초기화합니다.
NotifyIcon(IContainer)	지정된 컨테이너를 사용하여 NotifyIcon 클래스의 새 인스턴스를 초기화합니다.

NotifyIcon()

Source:

NotifyIcon.cs

NotifyIcon 클래스의 새 인스턴스를 초기화합니다.

public:
 NotifyIcon();

public NotifyIcon ();

Public Sub New ()

설명

새 NotifyIcon 를 만들면 속성이 Visible 로 false설정됩니다. 만든 을 Visible 사용 NotifyIcon 하려면 속성을 true 로 설정해야 합니다. 이 instance 컨테이너가 가비지 수집으로 해제할 때까지 존재합니다.

NotifyIcon(IContainer)

Source:

NotifyIcon.cs

지정된 컨테이너를 사용하여 NotifyIcon 클래스의 새 인스턴스를 초기화합니다.

public:
 NotifyIcon(System::ComponentModel::IContainer ^ container);

public NotifyIcon (System.ComponentModel.IContainer container);

new System.Windows.Forms.NotifyIcon : System.ComponentModel.IContainer -> System.Windows.Forms.NotifyIcon

Public Sub New (container As IContainer)

매개 변수

container

IContainer

IContainer 컨트롤의 컨테이너를 나타내는 NotifyIcon 입니다.

예제

다음 코드 예제는 NotifyIcon 알림 영역에서 애플리케이션에 대 한 아이콘을 표시 하는 클래스입니다. 이 예제에서는 , , ContextMenu및 속성을 설정하고 Icon이벤트를 처리하는 방법을 보여 줍니다DoubleClick.VisibleText ContextMenu 사용 하 여는 종료 항목이에 할당 되는 NotifyIcon.ContextMenu 사용자 애플리케이션을 닫을 수 있도록 합니다. 경우는 DoubleClick 이벤트가 발생 하면 호출 하 여 애플리케이션 폼이 활성화 된 Form.Activate 메서드.

#using <System.dll>
#using <System.Windows.Forms.dll>
#using <System.Drawing.dll>

using namespace System;
using namespace System::Drawing;
using namespace System::Windows::Forms;
public ref class Form1: public System::Windows::Forms::Form
{
private:
   System::Windows::Forms::NotifyIcon^ notifyIcon1;
   System::Windows::Forms::ContextMenu^ contextMenu1;
   System::Windows::Forms::MenuItem^ menuItem1;
   System::ComponentModel::IContainer^ components;

public:
   Form1()
   {
      this->components = gcnew System::ComponentModel::Container;
      this->contextMenu1 = gcnew System::Windows::Forms::ContextMenu;
      this->menuItem1 = gcnew System::Windows::Forms::MenuItem;
      
      // Initialize contextMenu1
      array<System::Windows::Forms::MenuItem^>^temp0 = {this->menuItem1};
      this->contextMenu1->MenuItems->AddRange( temp0 );
      
      // Initialize menuItem1
      this->menuItem1->Index = 0;
      this->menuItem1->Text = "E&xit";
      this->menuItem1->Click += gcnew System::EventHandler( this, &Form1::menuItem1_Click );
      
      // Set up how the form should be displayed.
      this->ClientSize = System::Drawing::Size( 292, 266 );
      this->Text = "Notify Icon Example";
      
      // Create the NotifyIcon.
      this->notifyIcon1 = gcnew System::Windows::Forms::NotifyIcon( this->components );
      
      // The Icon property sets the icon that will appear
      // in the systray for this application.
      notifyIcon1->Icon = gcnew System::Drawing::Icon( "appicon.ico" );
      
      // The ContextMenu property sets the menu that will
      // appear when the systray icon is right clicked.
      notifyIcon1->ContextMenu = this->contextMenu1;
      
      // The Text property sets the text that will be displayed,
      // in a tooltip, when the mouse hovers over the systray icon.
      notifyIcon1->Text = "Form1 (NotifyIcon example)";
      notifyIcon1->Visible = true;
      
      // Handle the DoubleClick event to activate the form.
      notifyIcon1->DoubleClick += gcnew System::EventHandler( this, &Form1::notifyIcon1_DoubleClick );
   }

protected:
   ~Form1()
   {
      if ( components != nullptr )
      {
         delete components;
      }
   }

private:
   void notifyIcon1_DoubleClick( Object^ /*Sender*/, EventArgs^ /*e*/ )
   {
      
      // Show the form when the user double clicks on the notify icon.
      // Set the WindowState to normal if the form is minimized.
      if ( this->WindowState == FormWindowState::Minimized )
            this->WindowState = FormWindowState::Normal;
      
      // Activate the form.
      this->Activate();
   }

   void menuItem1_Click( Object^ /*Sender*/, EventArgs^ /*e*/ )
   {
      
      // Close the form, which closes the application.
      this->Close();
   }

};

[STAThread]
int main()
{
   Application::Run( gcnew Form1 );
}

using System;
using System.Drawing;
using System.Windows.Forms;

public class Form1 : System.Windows.Forms.Form
{
    private System.Windows.Forms.NotifyIcon notifyIcon1;
    private System.Windows.Forms.ContextMenu contextMenu1;
    private System.Windows.Forms.MenuItem menuItem1;
    private System.ComponentModel.IContainer components;

    [STAThread]
    static void Main() 
    {
        Application.Run(new Form1());
    }

    public Form1()
    {
        this.components = new System.ComponentModel.Container();
        this.contextMenu1 = new System.Windows.Forms.ContextMenu();
        this.menuItem1 = new System.Windows.Forms.MenuItem();

        // Initialize contextMenu1
        this.contextMenu1.MenuItems.AddRange(
                    new System.Windows.Forms.MenuItem[] {this.menuItem1});

        // Initialize menuItem1
        this.menuItem1.Index = 0;
        this.menuItem1.Text = "E&xit";
        this.menuItem1.Click += new System.EventHandler(this.menuItem1_Click);

        // Set up how the form should be displayed.
        this.ClientSize = new System.Drawing.Size(292, 266);
        this.Text = "Notify Icon Example";

        // Create the NotifyIcon.
        this.notifyIcon1 = new System.Windows.Forms.NotifyIcon(this.components);

        // The Icon property sets the icon that will appear
        // in the systray for this application.
        notifyIcon1.Icon = new Icon("appicon.ico");

        // The ContextMenu property sets the menu that will
        // appear when the systray icon is right clicked.
        notifyIcon1.ContextMenu = this.contextMenu1;

        // The Text property sets the text that will be displayed,
        // in a tooltip, when the mouse hovers over the systray icon.
        notifyIcon1.Text = "Form1 (NotifyIcon example)";
        notifyIcon1.Visible = true;

        // Handle the DoubleClick event to activate the form.
        notifyIcon1.DoubleClick += new System.EventHandler(this.notifyIcon1_DoubleClick);
    }

    protected override void Dispose( bool disposing )
    {
        // Clean up any components being used.
        if( disposing )
            if (components != null)
                components.Dispose();            

        base.Dispose( disposing );
    }

    private void notifyIcon1_DoubleClick(object Sender, EventArgs e) 
    {
        // Show the form when the user double clicks on the notify icon.

        // Set the WindowState to normal if the form is minimized.
        if (this.WindowState == FormWindowState.Minimized)
            this.WindowState = FormWindowState.Normal;

        // Activate the form.
        this.Activate();
    }

    private void menuItem1_Click(object Sender, EventArgs e) {
        // Close the form, which closes the application.
        this.Close();
    }
}

Imports System.Drawing
Imports System.Windows.Forms

Public NotInheritable Class Form1
    Inherits System.Windows.Forms.Form

    Private contextMenu1 As System.Windows.Forms.ContextMenu
    Friend WithEvents menuItem1 As System.Windows.Forms.MenuItem
    Friend WithEvents notifyIcon1 As System.Windows.Forms.NotifyIcon
    Private components As System.ComponentModel.IContainer

    <System.STAThread()> _
    Public Shared Sub Main()
        System.Windows.Forms.Application.Run(New Form1)
    End Sub

    Public Sub New()

        Me.components = New System.ComponentModel.Container
        Me.contextMenu1 = New System.Windows.Forms.ContextMenu
        Me.menuItem1 = New System.Windows.Forms.MenuItem

        ' Initialize contextMenu1
        Me.contextMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() _
                            {Me.menuItem1})

        ' Initialize menuItem1
        Me.menuItem1.Index = 0
        Me.menuItem1.Text = "E&xit"

        ' Set up how the form should be displayed.
        Me.ClientSize = New System.Drawing.Size(292, 266)
        Me.Text = "Notify Icon Example"

        ' Create the NotifyIcon.
        Me.notifyIcon1 = New System.Windows.Forms.NotifyIcon(Me.components)

        ' The Icon property sets the icon that will appear
        ' in the systray for this application.
        notifyIcon1.Icon = New Icon("appicon.ico")

        ' The ContextMenu property sets the menu that will
        ' appear when the systray icon is right clicked.
        notifyIcon1.ContextMenu = Me.contextMenu1

        ' The Text property sets the text that will be displayed,
        ' in a tooltip, when the mouse hovers over the systray icon.
        notifyIcon1.Text = "Form1 (NotifyIcon example)"
        notifyIcon1.Visible = True
    End Sub
    
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        ' Clean up any components being used.
        If disposing Then
            If (components IsNot Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    Private Sub notifyIcon1_DoubleClick(Sender as object, e as EventArgs) handles notifyIcon1.DoubleClick
        ' Show the form when the user double clicks on the notify icon.

        ' Set the WindowState to normal if the form is minimized.
        if (me.WindowState = FormWindowState.Minimized) then _
            me.WindowState = FormWindowState.Normal

        ' Activate the form.
        me.Activate()
    end sub

    Private Sub menuItem1_Click(Sender as object, e as EventArgs) handles menuItem1.Click
        ' Close the form, which closes the application.
        me.Close()
    end sub

End Class

설명

새 NotifyIcon 를 만들면 속성이 Visible 로 false설정됩니다. 만든 을 Visible 사용 NotifyIcon 하려면 속성을 true 로 설정해야 합니다. 이 instance 컨테이너가 가비지 수집으로 해제할 때까지 존재합니다.