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Fix Analyzer warning: V3022 Expression is always true.

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This commit is contained in:
Matthias Mailänder
2020-09-12 14:49:22 +02:00
committed by Paul Chote
parent e320bbfc87
commit 8d7e5f4663
2 changed files with 17 additions and 7 deletions
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22
OpenRA.Mods.Common/Widgets/Logic/AssetBrowserLogic.cs
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@@ -124,7 +124,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
frameContainer.IsVisible = () => (currentSprites != null && currentSprites.Length > 1) ||
(isVideoLoaded && player != null && player.Video != null && player.Video.Frames > 1);
frameSlider = panel.Get<SliderWidget>("FRAME_SLIDER");
frameSlider = panel.GetOrNull<SliderWidget>("FRAME_SLIDER");
if (frameSlider != null)
{
frameSlider.OnChange += x =>
@@ -183,7 +183,9 @@ namespace OpenRA.Mods.Common.Widgets.Logic
player.Stop();
else
{
frameSlider.Value = 0;
if (frameSlider != null)
frameSlider.Value = 0;
currentFrame = 0;
animateFrames = false;
}
@@ -336,15 +338,23 @@ namespace OpenRA.Mods.Common.Widgets.Logic
player.Load(prefix + filename);
player.DrawOverlay = false;
isVideoLoaded = true;
frameSlider.MaximumValue = (float)player.Video.Frames - 1;
frameSlider.Ticks = 0;
if (frameSlider != null)
{
frameSlider.MaximumValue = (float)player.Video.Frames - 1;
frameSlider.Ticks = 0;
}
return true;
}
currentSprites = world.Map.Rules.Sequences.SpriteCache[prefix + filename];
currentFrame = 0;
frameSlider.MaximumValue = (float)currentSprites.Length - 1;
frameSlider.Ticks = currentSprites.Length;
if (frameSlider != null)
{
frameSlider.MaximumValue = (float)currentSprites.Length - 1;
frameSlider.Ticks = currentSprites.Length;
}
}
catch (Exception ex)
{