Merge pull request #4056 from QiuFeng54321/waveform-spectrogram-lazyload

Lazy load waveform and spectrogram
Quaver · Apr 14, 2024 · ef56e99 · ef56e99
2 parents 90e1741 + f64ee97
commit ef56e99
Showing 1 changed file with 22 additions and 2 deletions.
diff --git a/Quaver.Shared/Screens/Edit/UI/Playfield/EditorPlayfield.cs b/Quaver.Shared/Screens/Edit/UI/Playfield/EditorPlayfield.cs
@@ -376,8 +376,6 @@ public int ColumnSize
             CreateDividerLines();
             CreateHitPositionLine();
             CreateTimeline();
-            CreateWaveform();
-            CreateSpectrogram();
             CreateLineContainer();
             CreateHitObjects();
             CreateButton();
@@ -429,6 +427,28 @@ public override void Update(GameTime gameTime)
             Button.Position = new ScalableVector2(X + BorderLeft.Width / 2f, Y);
             Button.Update(gameTime);
 
+            if (ShowSpectrogram.Value && Spectrogram == null && SpectrogramLoadTask == null)
+            {
+                CreateSpectrogram();
+            }
+            else if (!ShowSpectrogram.Value && Spectrogram != null)
+            {
+                Spectrogram?.Dispose();
+                Spectrogram = null;
+                SpectrogramLoadTask = null;
+            }
+
+            if (ShowWaveform.Value && Waveform == null && WaveformLoadTask == null)
+            {
+                CreateWaveform();
+            }
+            else if (!ShowWaveform.Value && Waveform != null)
+            {
+                Waveform?.Dispose();
+                Waveform = null;
+                WaveformLoadTask = null;
+            }
+
             if (LoadingWaveform != null)
             {
                 LoadingWaveform.Alignment = Alignment;