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Code Issues Releases Wiki Activity

"Update" BeatmapCarousel

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This commit is contained in:
Dean Herbert 2021-11-08 17:41:42 +09:00
parent 8696f82627
commit 3152d2d8a0
2 changed files with 51 additions and 18 deletions
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2
osu.Game.Tests/Visual/SongSelect/TestSceneBeatmapCarousel.cs
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@ -873,8 +873,6 @@ namespace osu.Game.Tests.Visual.SongSelect
}
}
}
protected override IEnumerable<BeatmapSetInfo> GetLoadableBeatmaps() => Enumerable.Empty<BeatmapSetInfo>();
}
}
}

67
osu.Game/Screens/Select/BeatmapCarousel.cs
View File

@ -18,12 +18,14 @@ using osu.Framework.Threading;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osu.Game.Configuration;
using osu.Game.Database;
using osu.Game.Graphics.Containers;
using osu.Game.Graphics.Cursor;
using osu.Game.Input.Bindings;
using osu.Game.Screens.Select.Carousel;
using osuTK;
using osuTK.Input;
using Realms;
namespace osu.Game.Screens.Select
{
@ -172,17 +174,57 @@ namespace osu.Game.Screens.Select
RightClickScrollingEnabled.ValueChanged += enabled => Scroll.RightMouseScrollbar = enabled.NewValue;
RightClickScrollingEnabled.TriggerChange();
beatmaps.ItemUpdated += beatmapUpdated;
beatmaps.ItemRemoved += beatmapRemoved;
beatmaps.BeatmapHidden += beatmapHidden;
beatmaps.BeatmapRestored += beatmapRestored;
if (!beatmapSets.Any())
loadBeatmapSets(GetLoadableBeatmaps());
}
protected virtual IEnumerable<BeatmapSetInfo> GetLoadableBeatmaps() => beatmaps.GetAllUsableBeatmapSetsEnumerable();
[Resolved]
private RealmContextFactory realmFactory { get; set; }
protected override void LoadComplete()
{
base.LoadComplete();
realmFactory.Context.All<BeatmapSetInfo>().Where(s => !s.DeletePending).QueryAsyncWithNotifications(beatmapSetsChanged);
realmFactory.Context.All<BeatmapInfo>().Where(b => !b.Hidden).QueryAsyncWithNotifications(beatmapsChanged);
}
private void beatmapRemoved(BeatmapSetInfo item) => RemoveBeatmapSet(item);
private void beatmapUpdated(BeatmapSetInfo item) => UpdateBeatmapSet(item);
private void beatmapSetsChanged(IRealmCollection<BeatmapSetInfo> sender, ChangeSet changes, Exception error)
{
if (changes == null)
{
// initial load
loadBeatmapSets(sender);
return;
}
foreach (int i in changes.NewModifiedIndices)
UpdateBeatmapSet(sender[i]);
// moves also appear as deletes / inserts but aren't important to us.
if (!changes.Moves.Any())
{
foreach (int i in changes.InsertedIndices)
UpdateBeatmapSet(sender[i]);
// TODO: This can not work, as we recently found out https://github.com/realm/realm-dotnet/discussions/2634#discussioncomment-1605595.
foreach (int i in changes.DeletedIndices)
RemoveBeatmapSet(sender[i]);
}
}
private void beatmapsChanged(IRealmCollection<BeatmapInfo> sender, ChangeSet changes, Exception error)
{
// we only care about actual changes in hidden status.
if (changes == null)
return;
// TODO: we can probably handle hidden items at a per-panel level (ie. start a realm subscription from there)?
// might be cleaner than handling via reconstruction of the whole set's panels.
foreach (int i in changes.NewModifiedIndices)
UpdateBeatmapSet(sender[i].BeatmapSet);
}
public void RemoveBeatmapSet(BeatmapSetInfo beatmapSet) => Schedule(() =>
{
@ -617,11 +659,6 @@ namespace osu.Game.Screens.Select
return (firstIndex, lastIndex);
}
private void beatmapRemoved(BeatmapSetInfo item) => RemoveBeatmapSet(item);
private void beatmapUpdated(BeatmapSetInfo item) => UpdateBeatmapSet(item);
private void beatmapRestored(BeatmapInfo b) => UpdateBeatmapSet(beatmaps.QueryBeatmapSet(s => s.ID == b.BeatmapSetInfoID));
private void beatmapHidden(BeatmapInfo b) => UpdateBeatmapSet(beatmaps.QueryBeatmapSet(s => s.ID == b.BeatmapSetInfoID));
private CarouselBeatmapSet createCarouselSet(BeatmapSetInfo beatmapSet)
{
if (beatmapSet.Beatmaps.All(b => b.Hidden))
@ -888,8 +925,6 @@ namespace osu.Game.Screens.Select
{
beatmaps.ItemUpdated -= beatmapUpdated;
beatmaps.ItemRemoved -= beatmapRemoved;
beatmaps.BeatmapHidden -= beatmapHidden;
beatmaps.BeatmapRestored -= beatmapRestored;
}
}
}