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Code Issues Releases Wiki Activity

Fix Timeline attempting to setup zoom with unloaded track

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This commit is contained in:
Salman Ahmed 2022-07-25 11:54:47 +03:00
parent 123930306b
commit 07c6b44864
1 changed files with 15 additions and 7 deletions
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22
osu.Game/Screens/Edit/Compose/Components/Timeline/Timeline.cs
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@ -146,13 +146,7 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
waveform.Waveform = b.NewValue.Waveform;
track = b.NewValue.Track;
// todo: i don't think this is safe, the track may not be loaded yet.
if (track.Length > 0)
{
MaxZoom = getZoomLevelForVisibleMilliseconds(500);
MinZoom = getZoomLevelForVisibleMilliseconds(10000);
defaultTimelineZoom = getZoomLevelForVisibleMilliseconds(6000);
}
setupTimelineZoom();
}, true);
Zoom = (float)(defaultTimelineZoom * editorBeatmap.BeatmapInfo.TimelineZoom);
@ -205,6 +199,20 @@ namespace osu.Game.Screens.Edit.Compose.Components.Timeline
scrollToTrackTime();
}
private void setupTimelineZoom()
{
if (!track.IsLoaded)
{
Scheduler.AddOnce(setupTimelineZoom);
return;
}
defaultTimelineZoom = getZoomLevelForVisibleMilliseconds(6000);
float initialZoom = (float)(defaultTimelineZoom * editorBeatmap.BeatmapInfo.TimelineZoom);
SetupZoom(initialZoom, getZoomLevelForVisibleMilliseconds(10000), getZoomLevelForVisibleMilliseconds(500));
}
protected override bool OnScroll(ScrollEvent e)
{
// if this is not a precision scroll event, let the editor handle the seek itself (for snapping support)