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feat(ui): port retained widget foundations

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Erik 2026-07-10 17:55:41 +02:00
parent 44f9ec13d9
commit d825572e31
44 changed files with 84813 additions and 292 deletions
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44
src/AcDream.App/UI/Layout/UiDatElement.cs
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@ -28,7 +28,7 @@ namespace AcDream.App.UI.Layout;
/// <c>GL_REPEAT</c> on both S and T, so vertical tiling is always active.
/// </para>
/// </summary>
public sealed class UiDatElement : UiElement
public sealed class UiDatElement : UiElement, IUiDatStateful
{
// DrawModeType enum values from DatReaderWriter.Enums.
// See docs/research/2026-06-15-layoutdesc-format.md §6.
@ -51,8 +51,50 @@ public sealed class UiDatElement : UiElement
/// Falls back to DirectState if the named state is absent.</summary>
public string ActiveState { get; set; } = "";
public uint ActiveRetailStateId
{
get
{
if (string.IsNullOrEmpty(ActiveState))
return UiStateInfo.DirectStateId;
foreach (var (id, state) in _info.States)
if (string.Equals(state.Name, ActiveState, StringComparison.Ordinal))
return id;
return UiButtonStateMachine.TryStateId(ActiveState, out uint standard)
? standard
: RetailUiStateIds.TryStateId(ActiveState, out uint custom) ? custom : 0u;
}
}
public override string ActiveCursorStateName => ActiveState;
public bool TrySetRetailState(uint stateId)
{
if (stateId == UiStateInfo.DirectStateId)
{
if (!_info.States.ContainsKey(stateId) && !_info.StateMedia.ContainsKey(""))
return false;
ActiveState = "";
return true;
}
if (_info.States.TryGetValue(stateId, out var state))
{
ActiveState = state.Name;
return true;
}
string stateName = UiButtonStateMachine.StateName(stateId);
if (string.IsNullOrEmpty(stateName))
stateName = RetailUiStateIds.StateName(stateId);
if (!string.IsNullOrEmpty(stateName) && _info.StateMedia.ContainsKey(stateName))
{
ActiveState = stateName;
return true;
}
return false;
}
/// <param name="info">Merged <see cref="ElementInfo"/> for this element.</param>
/// <param name="resolve">Dat file-id → (GL texture handle, native px width, native px height).
/// Returns (0,0,0) when the texture is not yet uploaded.</param>