/// <summary>
/// Save all currently registered hot key sequences and their associated actions
/// to the user's local application data directory.
/// </summary>
public void Save()
{
var dirPath = Path.GetDirectoryName(dataPath);
if (dirPath == null)
{
MessageWindow.Show($"Cannot find save path: {dataPath}");
return;
}
if (!Directory.Exists(dirPath))
{
Directory.CreateDirectory(dirPath);
}
var map = new HotKeyCollection(keys.Values);
var settings = new XmlWriterSettings {
Indent = true
};
try
{
using (XmlWriter writer = XmlWriter.Create(dataPath, settings))
{
var serializer = new DataContractSerializer(typeof(HotKeyCollection));
serializer.WriteObject(writer, map);
writer.Flush();
writer.Close();
}
}
catch (Exception exc)
{
MessageWindow.Show(string.Format(Resx.HotKeysNotSaved, exc.Message));
}
}
//----------------------------------------------------------------------------------------
/// <summary>
/// Invoked when the Sync button is pressed, starts the synchronization process.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DoSync(object sender, RoutedEventArgs e)
{
string text = String.Format(Resx.SyncWarningText, selector.Location);
MessageBoxResult result = MessageWindow.Show(
null, text, Resx.SyncWarningCaption,
MessageBoxButton.OKCancel, MessageWindowImage.Warning, MessageBoxResult.Cancel);
if (result != MessageBoxResult.OK)
{
e.Handled = true;
return;
}
countBox.Visibility = Visibility.Hidden;
playlistBox.IsEnabled = false;
selector.IsEnabled = false;
syncButton.Visibility = Visibility.Collapsed;
progressPanel.Visibility = Visibility.Visible;
string format = PathHelper.GetPathFormat(selector.FormatTag);
bool withPlaylist = format.Contains("playlist");
var list = new PersistentIDCollection();
using (var selectedPlaylists = new PlaylistCollection())
{
selectedPlaylists.AddRange(playlists.FindAll(p => p.IsSelected == true));
foreach (Playlist playlist in selectedPlaylists.Values)
{
if (playlist != null)
{
PersistentID pid = playlist.PersistentID;
PersistentIDCollection tracks =
controller.Librarian.Catalog.FindTracksByPlaylist(pid);
if (withPlaylist)
{
// Cannot modify a value type (PersistentID) from within a foreach loop
// or the .ForEach extension method, so we need to recreate each pid
// to set the playlist name. Unfortunate design consequence...
foreach (PersistentID track in tracks)
{
PersistentID tid = track;
tid.PlaylistName = playlist.Name;
list.Add(tid);
}
}
else
{
list.AddRange(tracks);
}
}
}
}
// show iTunes incase a protection fault occurs; otherwise you cannot see the
// dialog if iTunes is minimized as a Taskbar toolbar
controller.ShowiTunes();
controller.Librarian.ProgressChanged += new ProgressChangedEventHandler(DoProgressChanged);
controller.Librarian.Export(list, selector.Location, format);
}