Replace MVP frontend with UMG menu flow

2026-05-19 10:14:23 -07:00
parent 2a336fff67
commit af1edb51bc
4 changed files with 364 additions and 486 deletions
@@ -0,0 +1,74 @@
+#!/usr/bin/env python3
+"""Verify the MVP frontend uses real UMG widgets instead of native paint hit boxes."""
+
+from pathlib import Path
+
+
+REPO_ROOT = Path(__file__).resolve().parents[1]
+HEADER = REPO_ROOT / "Source" / "AgrarianGame" / "AgrarianMvpFrontendWidget.h"
+SOURCE = REPO_ROOT / "Source" / "AgrarianGame" / "AgrarianMvpFrontendWidget.cpp"
+ROADMAP = REPO_ROOT / "AGRARIAN_DEVELOPMENT_ROADMAP.md"
+
+
+def require(condition: bool, message: str) -> None:
+    if not condition:
+        raise SystemExit(f"FAILED: {message}")
+
+
+def main() -> None:
+    header = HEADER.read_text(encoding="utf-8")
+    source = SOURCE.read_text(encoding="utf-8")
+    roadmap = ROADMAP.read_text(encoding="utf-8")
+
+    for token in (
+        "class UButton;",
+        "class UTextBlock;",
+        "RebuildFrontendTree",
+        "HandlePrimaryActionClicked",
+        "HandleBackClicked",
+        "HandleSaveAndQuitClicked",
+        "HandleMaleCharacterClicked",
+        "HandleFemaleCharacterClicked",
+    ):
+        require(token in header, f"missing frontend UMG declaration: {token}")
+
+    for token in (
+        "WidgetTree->ConstructWidget",
+        "UButton::StaticClass()",
+        "UTextBlock::StaticClass()",
+        "OnClicked.AddDynamic",
+        "OnHovered.AddDynamic",
+        "ButtonStyle.Hovered.TintColor",
+        "ButtonStyle.Pressed.TintColor",
+        "SetIsFocusable(true)",
+        "SetKeyboardFocus()",
+        "BackFromActiveScreen()",
+        "SaveAndQuit()",
+    ):
+        require(token in source, f"missing frontend UMG implementation token: {token}")
+
+    for removed_token in (
+        "FSlateDrawElement",
+        "NativePaint",
+        "NativeOnMouseButtonDown",
+        "GetPanelLayout",
+        "IsPointInside",
+        "DrawMainMenu",
+        "DrawCharacterSelection",
+        "DrawJoinServer",
+        "DrawLoading",
+        "DrawTextAt",
+    ):
+        require(removed_token not in source, f"native-painted frontend path still present: {removed_token}")
+        require(removed_token not in header, f"native-painted frontend declaration still present: {removed_token}")
+
+    require(
+        "- [x] Replace the native painted MVP frontend with a proper UMG menu flow" in roadmap,
+        "0.1.O UMG frontend roadmap item is not checked off",
+    )
+
+    print("OK: MVP frontend uses UMG controls with mouse, focus, hover, back, and save/quit paths.")
+
+
+if __name__ == "__main__":
+    main()