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Code Issues Releases Wiki Activity

Asyncify statistics load

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This commit is contained in:
smoogipoo 2020-06-19 19:12:55 +09:00
parent d3e4e63258
commit a3ff25177a
1 changed files with 22 additions and 2 deletions
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24
osu.Game/Screens/Ranking/Statistics/StatisticsPanel.cs
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@ -1,10 +1,12 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Threading;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Graphics.UserInterface;
using osu.Game.Online.Placeholders;
using osu.Game.Scoring;
using osuTK;
@ -20,6 +22,7 @@ namespace osu.Game.Screens.Ranking.Statistics
protected override bool StartHidden => true;
private readonly Container content;
private readonly LoadingSpinner spinner;
public StatisticsPanel()
{
@ -33,7 +36,11 @@ namespace osu.Game.Screens.Ranking.Statistics
Top = SIDE_PADDING,
Bottom = 50 // Approximate padding to the bottom of the score panel.
},
Child = content = new Container { RelativeSizeAxes = Axes.Both },
Children = new Drawable[]
{
content = new Container { RelativeSizeAxes = Axes.Both },
spinner = new LoadingSpinner()
}
};
}
@ -43,8 +50,12 @@ namespace osu.Game.Screens.Ranking.Statistics
Score.BindValueChanged(populateStatistics, true);
}
private CancellationTokenSource loadCancellation;
private void populateStatistics(ValueChangedEvent<ScoreInfo> score)
{
loadCancellation?.Cancel();
foreach (var child in content)
child.FadeOut(150).Expire();
@ -54,6 +65,8 @@ namespace osu.Game.Screens.Ranking.Statistics
content.Add(new MessagePlaceholder("Score has no statistics :("));
else
{
spinner.Show();
var rows = new FillFlowContainer
{
RelativeSizeAxes = Axes.Both,
@ -73,7 +86,14 @@ namespace osu.Game.Screens.Ranking.Statistics
});
}
content.Add(rows);
LoadComponentAsync(rows, d =>
{
if (Score.Value != newScore)
return;
spinner.Hide();
content.Add(d);
}, (loadCancellation = new CancellationTokenSource()).Token);
}
}