/// <summary>
/// Handles a click on <see cref="button_play_pause"/>.
/// Changes the playback state by communicating with the Zune player.
/// </summary>
/// <param name="sender">N/A</param>
/// <param name="e">N/A</param>
/// <seealso cref="ZuneAPI.PauseTrack"/>
/// <seealso cref="ZuneAPI.PlayTrack"/>
private void button_play_pause_Click(object sender, EventArgs e)
{
updateMessagesEnabled["playback"] = true;
if (zuneAPI.IsPlaying())
{
zuneAPI.PauseTrack();
}
else
{
zuneAPI.PlayTrack();
}
}
/// <summary>
/// Given a message from the client, parse the message to enact changes
/// in the equalizer or zune instances.
/// </summary>
/// <param name="message">The message to be parsed.</param>
public void ParseMessage(string message)
{
// get the message parts
string[] messageParts = message.Split(new char[] { ':' }, 2);
if (messageParts.Length < 2)
{
return;
}
string messageType = messageParts[0];
string restOfMessage = messageParts[1];
// parse the message
switch (messageType)
{
case "apply_filter":
eqAPI.ApplyEqualizer((restOfMessage == "true")
? true
: false);
break;
case "filter":
if (restOfMessage == "added")
{
eqAPI.AddFilter();
}
else if (restOfMessage == "removed")
{
eqAPI.RemoveFilter();
}
break;
case "filters":
eqAPI.SetNewGainValues(restOfMessage.Split(new char[] { ',' }));
break;
case "playback":
switch (restOfMessage)
{
case "pause":
zuneAPI.PauseTrack();
break;
case "play":
zuneAPI.PlayTrack();
break;
case "previous":
zuneAPI.ToPreviousTrack();
break;
case "next":
zuneAPI.ToNextTrack();
break;
}
break;
case "volume":
eqAPI.PreAmp = Convert.ToInt32(
Convert.ToDouble(restOfMessage));
break;
}
}