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Use cached transforms for images in widgets

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This commit is contained in:
Ivaylo Draganov
2020-11-21 21:33:57 +02:00
committed by Paul Chote
parent c8ab409d38
commit ad4425d11e
4 changed files with 35 additions and 15 deletions
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11
OpenRA.Mods.Common/Widgets/ProductionTabsWidget.cs
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@@ -86,6 +86,8 @@ namespace OpenRA.Mods.Common.Widgets
public readonly string Decorations = "scrollpanel-decorations";
public readonly string DecorationScrollLeft = "left";
public readonly string DecorationScrollRight = "right";
readonly CachedTransform<(bool Disabled, bool Pressed, bool Hover, bool Focused), Sprite> getLeftArrowImage;
readonly CachedTransform<(bool Disabled, bool Pressed, bool Hover, bool Focused), Sprite> getRightArrowImage;
int contentWidth = 0;
float listOffset = 0;
@@ -109,6 +111,9 @@ namespace OpenRA.Mods.Common.Widgets
IsVisible = () => queueGroup != null && Groups[queueGroup].Tabs.Count > 0;
paletteWidget = Exts.Lazy(() => Ui.Root.Get<ProductionPaletteWidget>(PaletteWidget));
getLeftArrowImage = WidgetUtils.GetCachedStatefulImage(Decorations, DecorationScrollLeft);
getRightArrowImage = WidgetUtils.GetCachedStatefulImage(Decorations, DecorationScrollRight);
}
public override void Initialize(WidgetArgs args)
@@ -188,13 +193,11 @@ namespace OpenRA.Mods.Common.Widgets
ButtonWidget.DrawBackground(Button, leftButtonRect, leftDisabled, leftPressed, leftHover, false);
ButtonWidget.DrawBackground(Button, rightButtonRect, rightDisabled, rightPressed, rightHover, false);
var leftArrowImageName = WidgetUtils.GetStatefulImageName(DecorationScrollLeft, leftDisabled, leftPressed, leftHover);
var leftArrowImage = ChromeProvider.GetImage(Decorations, leftArrowImageName) ?? ChromeProvider.GetImage(Decorations, DecorationScrollLeft);
var leftArrowImage = getLeftArrowImage.Update((leftDisabled, leftPressed, leftHover, false));
WidgetUtils.DrawRGBA(leftArrowImage,
new float2(leftButtonRect.Left + 2, leftButtonRect.Top + 2));
var rightArrowImageName = WidgetUtils.GetStatefulImageName(DecorationScrollRight, rightDisabled, rightPressed, rightHover);
var rightArrowImage = ChromeProvider.GetImage(Decorations, rightArrowImageName) ?? ChromeProvider.GetImage(Decorations, DecorationScrollRight);
var rightArrowImage = getRightArrowImage.Update((rightDisabled, rightPressed, rightHover, false));
WidgetUtils.DrawRGBA(rightArrowImage,
new float2(rightButtonRect.Left + 2, rightButtonRect.Top + 2));