/// <summary>
/// UI callback: remove selected entry
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnRemoveEntry_Click(object sender, RoutedEventArgs e)
{
if (SelectedLibraryEntry != null)
{
Library.RemoveEntry(SelectedLibraryEntry);
SelectedLibraryEntry = null;
}
}
/// <summary>
/// Constructor which initializes the dialog with a library entry
/// </summary>
/// <param name="entry">Entry for initialization</param>
public EditEntryWindow(AudioEntry entry)
{
InitializeComponent();
PopulateCategories();
this.DataContext = this;
if (entry != null)
{
Path = entry.Path;
Category = entry.Category;
AudioName = entry.Name;
RecordDate = entry.RecordDate;
EnumeratedTags = entry.GetTags();
}
}
/// <summary>
/// Modify an existing library entry with dialog entries
/// </summary>
/// <param name="entry">(ref) Existing audio entry</param>
/// <returns>True if created successful</returns>
public bool ModifyEntry(ref AudioEntry entry)
{
if (entry == null)
{
return(false);
}
try
{
entry.Name = AudioName;
entry.Path = Path;
entry.RecordDate = RecordDate;
entry.Category = Category;
string[] tags = EnumeratedTags.Trim().Split(';');
if (tags != null && tags.Length > 0)
{
foreach (string s in tags)
{
if (s.Trim().Length > 0)
{
entry.Tags.Add(s.Trim());
}
}
}
else
{
entry.Tags.Clear();
}
return(true);
}
catch
{
return(false);
}
}