Hoy/JeuHoyEtudiants/JeuHoy_WPF_Natif/Presenter/JouerMp3.cs
Jonathan Trottier be9041cd6f Dossiers
2023-05-03 09:23:43 -04:00

58 lines
1.5 KiB
C#

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