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POListen for MediaEnded event in another window
 

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    <p>I'm making a simple C# WPF video player app.</p> <p>I have 2 Windows: The MainWindow (Parent window) contains the MediaElement to display the video. The PlaylistWindow (Child window) is the window that contains a ListBox that displays all the .avi files in the appRoot path.</p> <p>Currently, when I double-click on a ListBox item, it plays that video in MainWindow. I would like to have an auto-play feature so the next item in the list is automatically played when the current video ends.</p> <p>I would like PlaylistWindow to listen for the MediaEnded event triggered by the MediaElement in MainWindow so I can perform some action on the ListBox in PlaylistWindow.</p> <p>How can I subscribe to the MediaEnded event from PlaylistWindow?</p> <p>Edit to Add: I ended up using a different approach as shown below. I don't think this is the best way to do it, but it works for me.</p> <pre><code>public partial class MainWindow : Window { PlaylistWindow PLWindow = new PlaylistWindow(); public MainWindow() { InitializeComponent(); } private void MainWindow_Loaded(object sender, RoutedEventArgs e) { PLWindow.Owner = this; PLWindow.Show(); } private void videoWindow_Ended(object sender, EventArgs e) { PLWindow.playNext(); } } public partial class PlaylistWindow : Window { public void playNext() { if (playListBox.SelectedIndex &lt; playListBox.Items.Count - 1) { playListBox.SelectedIndex = playListBox.SelectedIndex + 1; } else { playListBox.SelectedIndex = 0; } (Owner as MainWindow).playVideo(playListBox.SelectedValue.ToString()); } } </code></pre> <p>I'm still open to learning about how to listen for the MediaEnded event in PlaylistWindow if a code sample can be posted.</p>
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