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refactor(app): compose settings and developer tools

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This commit is contained in:
Erik 2026-07-22 16:11:34 +02:00
parent 60a1698ce7
commit cd7b519f78
24 changed files with 2073 additions and 333 deletions
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42
src/AcDream.UI.ImGui/ImGuiBootstrapper.cs
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@ -28,7 +28,31 @@ namespace AcDream.UI.ImGui;
/// one of those present. Pivoted to the official Silk.NET extension on 2026-04-25.
/// </para>
/// </summary>
public sealed class ImGuiBootstrapper : IDisposable
public interface IImGuiBootstrapper : IDisposable
{
void BeginFrame(float deltaSeconds);
void Render();
void AbortFrame();
}
/// <summary>
/// The upstream Silk controller does not expose a partially constructed
/// instance. A constructor failure therefore requires teardown of the owning
/// GL/window host instead of being treated as a recoverable optional-frontend
/// failure.
/// </summary>
public sealed class ImGuiBootstrapperConstructionException : Exception
{
internal ImGuiBootstrapperConstructionException(Exception innerException)
: base(
"Silk ImGui construction did not publish a cleanup owner; " +
"the graphics host must be torn down.",
innerException)
{
}
}
public sealed class ImGuiBootstrapper : IImGuiBootstrapper
{
private readonly ImGuiController _controller;
@ -42,7 +66,21 @@ public sealed class ImGuiBootstrapper : IDisposable
// - ImGuiOpenGL3 shader + vertex-buffer init (via Silk.NET GL)
// - Keyboard + mouse event subscription (bound to Silk.NET IInputContext)
// - Default style = dark
_controller = new ImGuiController(gl, window, input);
nint priorContext = ImGuiNET.ImGui.GetCurrentContext();
try
{
_controller = new ImGuiController(gl, window, input);
}
catch (Exception failure)
{
nint partialContext = ImGuiNET.ImGui.GetCurrentContext();
if (partialContext != 0 && partialContext != priorContext)
{
ImGuiNET.ImGui.DestroyContext(partialContext);
ImGuiNET.ImGui.SetCurrentContext(priorContext);
}
throw new ImGuiBootstrapperConstructionException(failure);
}
}
/// <summary>