58 lines
1.5 KiB
C#
58 lines
1.5 KiB
C#
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using System;
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using System.Text;
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using System.Runtime.InteropServices;
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namespace JeuHoy_WPF
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{
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/// <summary>
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/// Auteur: Hugo St-Louis
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/// Description: Permet de faire jouer un mp3
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/// Date: 26/04/2014
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/// </summary>
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public class JouerMp3
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{
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private string _command;
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private bool isOpen = false;
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[DllImport("winmm.dll")]
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private static extern long mciSendString(string strCommand, StringBuilder strReturn, int iReturnLength, IntPtr hwndCallback);
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/// <summary>
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/// Ferme et stop un mp3 qui joue
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/// </summary>
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public void Close()
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{
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_command = "close MediaFile";
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mciSendString(_command, null, 0, IntPtr.Zero);
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isOpen = false;
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}
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/// <summary>
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/// Ouvre un mp3
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/// </summary>
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/// <param name="sFileName"></param>
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public void Open(string sFileName)
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{
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_command = "open \"" + sFileName + "\" type mpegvideo alias MediaFile";
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mciSendString(_command, null, 0, IntPtr.Zero);
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isOpen = true;
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}
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/// <summary>
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/// Fait jouer un mp3
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/// </summary>
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/// <param name="loop">Détermine si le mp3 doit jouer en boucle.</param>
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public void Play(bool loop)
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{
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if (isOpen)
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{
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_command = "play MediaFile";
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if (loop)
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_command += " REPEAT";
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mciSendString(_command, null, 0, IntPtr.Zero);
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}
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}
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}
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}
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