/// <summary>
/// Determine whether a specified music path exists in the
/// list of this Album or not.
/// </summary>
/// <param name="musicPath">
/// the specified music path.
/// </param>
/// <returns></returns>
public bool Exists(wotoMusic musicPath)
{
for (int i = 0; i < Musics.Length; i++)
{
if (Musics[i] == musicPath)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Adding a new music to the end of
/// the music list of this Album.
/// </summary>
/// <param name="theNewPath">
/// the new path of the specified music.
/// NOTICE: if the music already exists in the
/// music list, the music won't be added unles you set the
/// second param to true.
/// </param>
/// <param name="addAnyway">
/// use this to specialize to whether add the music
/// to the music list of this album even if it already exists
/// in the music list.
/// the default value of this parameter is false.
/// </param>
public void AddMusic(wotoMusic theNewPath, bool addAnyway = false)
{
if (addAnyway || !Exists(theNewPath))
{
wotoMusic[] myStrings = new wotoMusic[Musics.Length + 1];
for (int i = 0; i < Musics.Length; i++)
{
myStrings[i] = Musics[i];
}
myStrings[myStrings.Length - 1] = theNewPath;
Musics = myStrings;
}
}
/// <summary>
/// Add a music to the specified index
/// in the music list of this Album.
/// </summary>
/// <param name="index">
/// the index of the new music.
/// please calculate the index of the musics from zero,
/// which means if you enter the 0 for this parameter,
/// the music will be added to the first of the music list
/// of this Album.
/// </param>
/// <param name="theNewPath">
/// the new path of the specified music.
/// NOTICE: if the music already exists in the
/// music list, the music won't be added unles you set the
/// second param to true.
/// </param>
/// <param name="addAnyway">
/// use this to specialize to whether add the music
/// to the music list of this album even if it already exists
/// in the music list.
/// the default value of this parameter is false.
/// </param>
public void AddMusic(uint index, wotoMusic theNewPath, bool addAnyway = false)
{
if (addAnyway || !Exists(theNewPath))
{
wotoMusic[] myStrings = new wotoMusic[Musics.Length + 1];
for (int i = 0; i < index; i++)
{
myStrings[i] = Musics[i];
}
myStrings[index] = theNewPath;
for (uint i = index + 1, j = index; i < myStrings.Length; i++, j++)
{
myStrings[i] = Musics[j];
}
Musics = myStrings;
}
}
//-------------------------------------------------
#region Ordinary Offline Methods
public void ReplaceMusic(uint index, wotoMusic theNewPath)
{
Musics[index] = theNewPath;
}
