/// <summary>
/// Update collections in the navigation bar.
/// </summary>
public void UpdateCollections()
{
var list = (List <Collection>)DbOperator.GetCollections();
list.Reverse();
ViewModel.Collection = list;
}
private static void InitLocalDb()
{
var defCol = DbOperator.GetCollections().Where(k => k.Locked);
if (!defCol.Any())
{
DbOperator.AddCollection("最喜爱的", true);
}
}
/// <summary>
/// Popup a dialog for adding music to a collection.
/// </summary>
private void BtnLike_Click(object sender, RoutedEventArgs e)
{
if (!ValidateDb())
{
return;
}
var entry = App.Beatmaps.GetBeatmapByIdentity(App.PlayerList.CurrentIdentity);
//var entry = App.PlayerList?.CurrentInfo.Entry;
if (entry == null)
{
MsgBox.Show(this, "该图不存在于该osu!db中。", Title, MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
if (!ViewModel.IsMiniMode)
{
FramePop.Navigate(new SelectCollectionPage(this, entry));
}
else
{
var collection = DbOperator.GetCollections().First(k => k.Locked);
if (App.PlayerList.CurrentInfo.IsFaved)
{
DbOperator.RemoveMapFromCollection(entry, collection);
App.PlayerList.CurrentInfo.IsFaved = false;
}
else
{
SelectCollectionPage.AddToCollection(collection, entry);
App.PlayerList.CurrentInfo.IsFaved = true;
}
}
SetFaved(App.PlayerList.CurrentInfo.Identity);
}
public void RefreshList()
{
ViewModel.Collections = new ObservableCollection <CollectionViewModel>(
CollectionViewModel.CopyFrom(DbOperator.GetCollections().OrderByDescending(k => k.CreateTime)));
}