private void SetMusicFiles()
{
string name = lstFolders.SelectedItem as string;
if (name == null)
{
MusicFolder = null;
return;
}
PASection section = GetPASection();
BKMusicFolder folder = section.GetMusicFolderByName(name);
if (folder == null)
{
MusicFolder = null;
return;
}
if (lstFiles.SelectedItems.Count == 0)
{
MusicFolder = folder;
}
else
{
MusicFolder = new BKMusicFolder(folder.Id, folder.Name);
foreach (string fileName in lstFiles.SelectedItems)
{
BKMusicFile file = folder.GetMusicFile(fileName);
if (file != null)
{
MusicFolder.AddMusicFile(file);
}
}
}
}
private void lstFolders_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (btnFile.IsChecked != true)
{
return;
}
string name = lstFolders.SelectedItem as string;
Debug.Assert(name != null);
PASection section = GetPASection();
if (section == null)
{
lstFiles.ItemsSource = null;
return;
}
BKMusicFolder folder = section.GetMusicFolderByName(name);
if (folder == null)
{
lstFiles.ItemsSource = null;
return;
}
List <string> files = new List <string>();
foreach (BKMusicFile file in folder.Files)
{
files.Add(file.Name);
}
lstFiles.ItemsSource = files;
}