0134122c28
Place favorite-bar arrows by their authored sides, import rollover and pressed media through the shared scrollbar, and preserve manual offsets across passive refreshes. Carry the mixed-parent DAT anchor chain to a fixed 18-cell favorite viewport so overflow controls and the Cast button remain inside the retail-sized combat frame. Co-authored-by: Codex <codex@openai.com>
49 lines
2.1 KiB
C#
49 lines
2.1 KiB
C#
namespace AcDream.App.UI.Layout;
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/// <summary>Retail geometry policy for the shared melee/missile/magic combat root.</summary>
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internal static class RetailCombatLayout
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{
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internal const int VisibleFavoriteSlots = 18;
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internal const float FavoriteCellWidth = 32f;
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/// <summary>
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/// Resize the imported combat tree so its favorite list exposes exactly the
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/// requested number of cells. The DAT deliberately authors the outer combat
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/// root at 610 pixels while the magic page's descendants use an 800-pixel
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/// design parent. Retail <c>UIElement::UpdateForParentSizeChange @
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/// 0x00462640</c> carries that width delta through every raw-edge policy.
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/// Applying the same chain and solving for the list viewport keeps the
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/// endowment, arrows, list, Cast button, and outer frame in one coherent
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/// retained layout instead of resizing individual controls ad hoc.
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/// </summary>
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internal static float FitFavoriteSlots(
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ImportedLayout layout,
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int visibleSlots = VisibleFavoriteSlots,
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float cellWidth = FavoriteCellWidth)
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{
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ArgumentNullException.ThrowIfNull(layout);
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if (visibleSlots < 1)
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throw new ArgumentOutOfRangeException(nameof(visibleSlots));
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if (!(cellWidth > 0f) || !float.IsFinite(cellWidth))
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throw new ArgumentOutOfRangeException(nameof(cellWidth));
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UiElement root = layout.Root;
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ApplyDescendantLayout(root);
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if (layout.FindElement(SpellcastingUiController.FavoriteListId) is not UiItemList list)
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throw new InvalidOperationException("Retail combat layout has no favorite spell list.");
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float targetViewport = visibleSlots * cellWidth;
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root.Width = MathF.Max(0f, root.Width + targetViewport - list.Width);
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ApplyDescendantLayout(root);
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return root.Width;
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}
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private static void ApplyDescendantLayout(UiElement parent)
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{
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foreach (UiElement child in parent.Children)
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{
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child.ApplyAnchor(parent.Width, parent.Height);
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ApplyDescendantLayout(child);
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}
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}
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}
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