// rotates the selected cover art to the previous available cover
public void PreviousCover()
{
if (AlternateCovers.Count <= 1)
{
return;
}
int index = AlternateCovers.IndexOf(CoverFullPath) - 1;
if (index < 0)
{
index = AlternateCovers.Count - 1;
}
CoverFullPath = AlternateCovers[index];
commitNeeded = true;
}
// rotates the selected cover art to the next available cover
public void NextCover()
{
if (AlternateCovers.Count <= 1)
{
return;
}
int index = AlternateCovers.IndexOf(CoverFullPath) + 1;
if (index >= AlternateCovers.Count)
{
index = 0;
}
CoverFullPath = AlternateCovers[index];
commitNeeded = true;
}