[C#/WPF] 듀얼 모니터 보조 화면 윈도우 열기

■ 듀얼 모니터에서 보조 화면 윈도우를 여는 방법을 보여준다.

▶ MainWindow.xaml.cs


using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;

namespace TestProject
{
    /// <summary>
    /// 메인 윈도우
    /// </summary>
    public partial class MainWindow : Window
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainWindow()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainWindow()
        {
            InitializeComponent();

            this.openButton.Click += openButton_Click;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 듀얼 모니터 보조 화면 창 열기 버튼 클릭시 처리하기 - openButton_Click(sender, e)

        /// <summary>
        /// 듀얼 모니터 보조 화면 창 열기 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void openButton_Click(object sender, RoutedEventArgs e)
        {
            System.Drawing.Rectangle rectangle = System.Windows.Forms.Screen.AllScreens[1].WorkingArea;

            Window window = new Window();

            window.Left                  = rectangle.Left;
            window.Top                   = rectangle.Top;
            window.Width                 = rectangle.Width;
            window.Height                = rectangle.Height;
            window.WindowStartupLocation = WindowStartupLocation.Manual;
            window.WindowState           = WindowState.Normal;
            window.WindowStyle           = WindowStyle.None;
            window.Topmost               = true;
            window.Owner                 = this;
            window.FontFamily            = new FontFamily("나눔고딕코딩");
            window.FontSize              = 16;

            Grid grid = new Grid();

            window.Content = grid;

            Button closeButton = new Button();

            closeButton.HorizontalAlignment = HorizontalAlignment.Center;
            closeButton.VerticalAlignment   = VerticalAlignment.Center;
            closeButton.Width               = 100;
            closeButton.Height              = 30;
            closeButton.Content             = "닫기";

            closeButton.Click += closeButton_Click;

            grid.Children.Add(closeButton);

            window.Show();

            window.WindowState = WindowState.Maximized;
        }

        #endregion
        #region 닫기 버튼 클릭시 처리하기 - closeButton_Click(sender, e)

        /// <summary>
        /// 닫기 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void closeButton_Click(object sender, RoutedEventArgs e)
        {
            Button button = sender as Button;

            ((button.Parent as Grid).Parent as Window).Close();
        }

        #endregion
    }
}

using System.Windows;

using System.Windows.Controls;

using System.Windows.Media;

namespace TestProject

{

/// <summary>

/// 메인 윈도우

/// </summary>

public partial class MainWindow : Window

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainWindow()

/// <summary>

/// 생성자

/// </summary>

public MainWindow()

{

InitializeComponent();

this.openButton.Click += openButton_Click;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 듀얼 모니터 보조 화면 창 열기 버튼 클릭시 처리하기 - openButton_Click(sender, e)

/// <summary>

/// 듀얼 모니터 보조 화면 창 열기 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void openButton_Click(object sender, RoutedEventArgs e)

{

System.Drawing.Rectangle rectangle = System.Windows.Forms.Screen.AllScreens[1].WorkingArea;

Window window = new Window();

window.Left = rectangle.Left;

window.Top = rectangle.Top;

window.Width = rectangle.Width;

window.Height = rectangle.Height;

window.WindowStartupLocation = WindowStartupLocation.Manual;

window.WindowState = WindowState.Normal;

window.WindowStyle = WindowStyle.None;

window.Topmost = true;

window.Owner = this;

window.FontFamily = new FontFamily("나눔고딕코딩");

window.FontSize = 16;

Grid grid = new Grid();

window.Content = grid;

Button closeButton = new Button();

closeButton.HorizontalAlignment = HorizontalAlignment.Center;

closeButton.VerticalAlignment = VerticalAlignment.Center;

closeButton.Width = 100;

closeButton.Height = 30;

closeButton.Content = "닫기";

closeButton.Click += closeButton_Click;

grid.Children.Add(closeButton);

window.Show();

window.WindowState = WindowState.Maximized;

}

#endregion

#region 닫기 버튼 클릭시 처리하기 - closeButton_Click(sender, e)

/// <summary>

/// 닫기 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void closeButton_Click(object sender, RoutedEventArgs e)

{

Button button = sender as Button;

((button.Parent as Grid).Parent as Window).Close();

}

#endregion

}

TestProject.zip