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Merge pull request #11405 from peppy/fix-carousel-centering-on-window-resize

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Bartłomiej Dach 2021-01-05 22:03:40 +01:00 committed by GitHub
commit e9282e9a2b
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 31 additions and 9 deletions
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33
osu.Game/Screens/Select/BeatmapCarousel.cs
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@ -13,6 +13,7 @@ using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Pooling;
using osu.Framework.Input.Bindings;
using osu.Framework.Input.Events;
using osu.Framework.Layout;
using osu.Framework.Threading;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
@ -124,6 +125,8 @@ namespace osu.Game.Screens.Select
{
BeatmapSetsChanged?.Invoke();
BeatmapSetsLoaded = true;
itemsCache.Invalidate();
});
}
@ -567,6 +570,15 @@ namespace osu.Game.Screens.Select
#endregion
protected override bool OnInvalidate(Invalidation invalidation, InvalidationSource source)
{
// handles the vertical size of the carousel changing (ie. on window resize when aspect ratio has changed).
if ((invalidation & Invalidation.Layout) > 0)
itemsCache.Invalidate();
return base.OnInvalidate(invalidation, source);
}
protected override void Update()
{
base.Update();
@ -777,13 +789,19 @@ namespace osu.Game.Screens.Select
Scroll.ScrollContent.Height = currentY;
if (BeatmapSetsLoaded && (selectedBeatmapSet == null || selectedBeatmap == null || selectedBeatmapSet.State.Value != CarouselItemState.Selected))
{
selectedBeatmapSet = null;
SelectionChanged?.Invoke(null);
}
itemsCache.Validate();
// update and let external consumers know about selection loss.
if (BeatmapSetsLoaded)
{
bool selectionLost = selectedBeatmapSet != null && selectedBeatmapSet.State.Value != CarouselItemState.Selected;
if (selectionLost)
{
selectedBeatmapSet = null;
SelectionChanged?.Invoke(null);
}
}
}
private bool firstScroll = true;
@ -806,14 +824,13 @@ namespace osu.Game.Screens.Select
break;
case PendingScrollOperation.Immediate:
// in order to simplify animation logic, rather than using the animated version of ScrollTo,
// we take the difference in scroll height and apply to all visible panels.
// this avoids edge cases like when the visible panels is reduced suddenly, causing ScrollContainer
// to enter clamp-special-case mode where it animates completely differently to normal.
float scrollChange = scrollTarget.Value - Scroll.Current;
Scroll.ScrollTo(scrollTarget.Value, false);
foreach (var i in Scroll.Children)
i.Y += scrollChange;
break;

7
osu.Game/Screens/Select/SongSelect.cs
View File

@ -428,16 +428,21 @@ namespace osu.Game.Screens.Select
private void updateSelectedBeatmap(BeatmapInfo beatmap)
{
if (beatmap == null && beatmapNoDebounce == null)
return;
if (beatmap?.Equals(beatmapNoDebounce) == true)
return;
beatmapNoDebounce = beatmap;
performUpdateSelected();
}
private void updateSelectedRuleset(RulesetInfo ruleset)
{
if (ruleset == null && rulesetNoDebounce == null)
return;
if (ruleset?.Equals(rulesetNoDebounce) == true)
return;