Ajouts de musique et irrKlang.
This commit is contained in:
Marc-Eric Martel
216
SQCSim2021/external/irrKlang-1.6.0/examples.net/CSharp.Winforms.Musicplayer/Form1.cs
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216
SQCSim2021/external/irrKlang-1.6.0/examples.net/CSharp.Winforms.Musicplayer/Form1.cs
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using System;
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using System.Drawing;
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using System.Collections;
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using System.ComponentModel;
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using System.Windows.Forms;
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using System.Data;
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namespace CSharp.Winforms.Musicplayer
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{
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/// <summary>
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/// Summary description for Form1.
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/// </summary>
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public class Form1 : System.Windows.Forms.Form
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{
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protected IrrKlang.ISoundEngine irrKlangEngine;
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protected IrrKlang.ISound currentlyPlayingSound;
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private System.Windows.Forms.Button SelectFileButton;
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private System.Windows.Forms.Button PauseButton;
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private System.Windows.Forms.TrackBar volumeTrackBar;
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private System.Windows.Forms.Label label1;
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private System.Windows.Forms.TextBox filenameTextBox;
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/// <summary>
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/// Required designer variable.
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/// </summary>
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private System.ComponentModel.Container components = null;
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public Form1()
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{
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//
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// Required for Windows Form Designer support
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//
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InitializeComponent();
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// create irrklang sound engine
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irrKlangEngine = new IrrKlang.ISoundEngine();
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playSelectedFile();
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}
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/// <summary>
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/// Clean up any resources being used.
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/// </summary>
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protected override void Dispose( bool disposing )
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{
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if( disposing )
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{
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if (components != null)
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{
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components.Dispose();
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}
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}
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base.Dispose( disposing );
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}
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#region Windows Form Designer generated code
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/// <summary>
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/// Required method for Designer support - do not modify
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/// the contents of this method with the code editor.
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/// </summary>
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private void InitializeComponent()
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{
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this.filenameTextBox = new System.Windows.Forms.TextBox();
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this.SelectFileButton = new System.Windows.Forms.Button();
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this.PauseButton = new System.Windows.Forms.Button();
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this.volumeTrackBar = new System.Windows.Forms.TrackBar();
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this.label1 = new System.Windows.Forms.Label();
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((System.ComponentModel.ISupportInitialize)(this.volumeTrackBar)).BeginInit();
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this.SuspendLayout();
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//
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// filenameTextBox
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//
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this.filenameTextBox.Location = new System.Drawing.Point(24, 24);
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this.filenameTextBox.Name = "filenameTextBox";
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this.filenameTextBox.ReadOnly = true;
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this.filenameTextBox.Size = new System.Drawing.Size(280, 20);
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this.filenameTextBox.TabIndex = 0;
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this.filenameTextBox.Text = "../../media/getout.ogg";
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//
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// SelectFileButton
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//
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this.SelectFileButton.Location = new System.Drawing.Point(312, 24);
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this.SelectFileButton.Name = "SelectFileButton";
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this.SelectFileButton.Size = new System.Drawing.Size(32, 24);
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this.SelectFileButton.TabIndex = 1;
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this.SelectFileButton.Text = "...";
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this.SelectFileButton.Click += new System.EventHandler(this.SelectFileButton_Click);
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//
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// PauseButton
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//
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this.PauseButton.Location = new System.Drawing.Point(184, 104);
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this.PauseButton.Name = "PauseButton";
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this.PauseButton.TabIndex = 2;
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this.PauseButton.Text = "Pause";
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this.PauseButton.Click += new System.EventHandler(this.PauseButton_Click);
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//
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// volumeTrackBar
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//
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this.volumeTrackBar.Location = new System.Drawing.Point(24, 96);
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this.volumeTrackBar.Maximum = 100;
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this.volumeTrackBar.Name = "volumeTrackBar";
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this.volumeTrackBar.Size = new System.Drawing.Size(136, 42);
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this.volumeTrackBar.SmallChange = 5;
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this.volumeTrackBar.TabIndex = 3;
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this.volumeTrackBar.TickFrequency = 10;
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this.volumeTrackBar.Scroll += new System.EventHandler(this.volumeTrackBar_Scroll);
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//
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// label1
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//
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this.label1.Location = new System.Drawing.Point(24, 72);
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this.label1.Name = "label1";
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this.label1.Size = new System.Drawing.Size(100, 16);
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this.label1.TabIndex = 4;
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this.label1.Text = "Volume:";
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//
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// Form1
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//
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this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
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this.ClientSize = new System.Drawing.Size(456, 149);
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this.Controls.Add(this.label1);
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this.Controls.Add(this.volumeTrackBar);
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this.Controls.Add(this.PauseButton);
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this.Controls.Add(this.SelectFileButton);
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this.Controls.Add(this.filenameTextBox);
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this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
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this.MaximizeBox = false;
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this.Name = "Form1";
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this.Text = "Simple irrKlang .NET Winforms Example Player";
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((System.ComponentModel.ISupportInitialize)(this.volumeTrackBar)).EndInit();
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this.ResumeLayout(false);
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}
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#endregion
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/// <summary>
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/// The main entry point for the application.
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/// </summary>
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[STAThread]
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static void Main()
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{
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Application.Run(new Form1());
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}
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// plays filename selected in edit box
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void playSelectedFile()
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{
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// stop currently playing sound
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if (currentlyPlayingSound != null)
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currentlyPlayingSound.Stop();
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// start new sound
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currentlyPlayingSound = irrKlangEngine.Play2D(filenameTextBox.Text, true);
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// update controls to display the playing file
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UpdatePauseButtonText();
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volumeTrackBar.Value = 100;
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}
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// pauses or unpauses the currently playing sound
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private void PauseButton_Click(object sender, System.EventArgs e)
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{
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if (currentlyPlayingSound != null)
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{
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currentlyPlayingSound.Paused = !currentlyPlayingSound.Paused;
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UpdatePauseButtonText();
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}
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}
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// Updates the text on the pause button
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private void UpdatePauseButtonText()
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{
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if (currentlyPlayingSound != null)
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{
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if (currentlyPlayingSound.Paused)
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PauseButton.Text = "Play";
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else
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PauseButton.Text = "Pause";
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}
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else
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PauseButton.Text = "";
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}
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// Sets new volume of currently playing sound
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private void volumeTrackBar_Scroll(object sender, System.EventArgs e)
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{
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if (currentlyPlayingSound != null)
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{
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currentlyPlayingSound.Volume = volumeTrackBar.Value / 100.0f;
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}
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}
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// selects a new file to play
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private void SelectFileButton_Click(object sender, System.EventArgs e)
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{
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System.Windows.Forms.OpenFileDialog dialog = new
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System.Windows.Forms.OpenFileDialog();
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dialog.Filter = "All playable files (*.mp3;*.ogg;*.wav;*.mod;*.it;*.xm;*.it;*.s3d)|*.mp3;*.ogg;*.wav;*.mod;*.it;*.xm;*.it;*.s3d";
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dialog.FilterIndex = 0;
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if (dialog.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
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{
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filenameTextBox.Text = dialog.FileName;
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playSelectedFile();
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}
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}
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}
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}
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