lui适配

imgui.ini

@@ -79,7 +79,7 @@ Size=93,65
 Collapsed=0
 
 [Window][新建项目]
-Pos=724,358
+Pos=725,358
 Size=400,300
 Collapsed=0
 
@@ -150,10 +150,9 @@ Size=101,226
 Collapsed=0
 
 [Window][LUI编辑器]
-Pos=2214,20
+Pos=160,44
 Size=346,1331
 Collapsed=0
-DockId=0x00000003,1
 
 [Window][LUI测试控制面板]
 Pos=6,10

ui/LUI/lui_shared.py

@@ -1,5 +1,8 @@
 """Shared LUI bootstrap and imports."""
 
+import importlib
+import importlib.machinery
+import importlib.util
 import os
 import sys
 from pathlib import Path
@@ -25,30 +28,142 @@ if hasattr(os, "add_dll_directory"):
     except Exception as e:
         print(f"Warning: Failed to add DLL directory: {e}")
 
-try:
-    import lui
-    panda3d.lui = lui
-    sys.modules["panda3d.lui"] = lui
+LUI_IMPORT_DETAILS = ""
+LUI_MODULE_SOURCE = ""
 
-    from Builtin.LUIRegion import LUIRegion
-    from Builtin.LUIInputHandler import LUIInputHandler
-    from Builtin.LUIButton import LUIButton
-    from Builtin.LUILabel import LUILabel
-    from Builtin.LUIInputField import LUIInputField
-    from Builtin.LUISlider import LUISlider
-    from Builtin.LUIFrame import LUIFrame
-    from Builtin.LUISkin import LUIDefaultSkin
-    from Builtin.LUISprite import LUISprite
-    from Builtin.LUIObject import LUIObject
-    from Builtin.LUICheckbox import LUICheckbox
-    from Builtin.LUIProgressbar import LUIProgressbar
-    from Builtin.LUISelectbox import LUISelectbox
-    from Builtin.LUIScrollableRegion import LUIScrollableRegion
-    from Builtin.LUITabbedFrame import LUITabbedFrame
-    from Builtin.LUIVerticalLayout import LUIVerticalLayout
-    from Builtin.LUIHorizontalLayout import LUIHorizontalLayout
-except ImportError as e:
-    print(f"Error: Failed to import LUI: {e}")
+
+def _format_import_failure(prefix, error):
+    error_name = type(error).__name__
+    return f"{prefix}: {error_name}: {error}"
+
+
+def _iter_local_lui_binaries():
+    seen = set()
+    for suffix in importlib.machinery.EXTENSION_SUFFIXES:
+        candidate = UI_DIR / f"lui{suffix}"
+        if candidate.exists():
+            resolved = candidate.resolve()
+            if resolved not in seen:
+                seen.add(resolved)
+                yield resolved
+
+    if os.name == "nt":
+        patterns = ("lui*.pyd", "lui*.dll")
+    elif sys.platform == "darwin":
+        patterns = ("lui*.so", "lui*.dylib")
+    else:
+        patterns = ("lui*.so",)
+
+    for pattern in patterns:
+        for candidate in sorted(UI_DIR.glob(pattern)):
+            resolved = candidate.resolve()
+            if resolved not in seen:
+                seen.add(resolved)
+                yield resolved
+
+
+def _load_lui_from_binary(binary_path):
+    spec = importlib.util.spec_from_file_location("lui", str(binary_path))
+    if spec is None or spec.loader is None:
+        raise ImportError(f"无法从二进制创建模块规范: {binary_path}")
+    module = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(module)
+    return module
+
+
+def _bootstrap_lui_module():
+    failures = []
+
+    cached = sys.modules.get("lui") or sys.modules.get("panda3d.lui")
+    if cached is not None:
+        return cached, "sys.modules"
+
+    module_candidates = []
+    env_module = os.environ.get("EG_LUI_MODULE", "").strip()
+    if env_module:
+        for name in (part.strip() for part in env_module.split(",")):
+            if name:
+                module_candidates.append(name)
+
+    for default_name in ("lui", "panda3d.lui"):
+        if default_name not in module_candidates:
+            module_candidates.append(default_name)
+
+    for module_name in module_candidates:
+        try:
+            module = importlib.import_module(module_name)
+            return module, f"module:{module_name}"
+        except Exception as exc:
+            failures.append(_format_import_failure(f"import {module_name}", exc))
+
+    env_binary = os.environ.get("EG_LUI_BINARY", "").strip()
+    explicit_paths = []
+    if env_binary:
+        raw_path = Path(env_binary).expanduser()
+        explicit_paths.append(raw_path if raw_path.is_absolute() else (UI_DIR / raw_path))
+        explicit_paths.append(raw_path)
+
+    checked = set()
+    for path_candidate in explicit_paths:
+        resolved = path_candidate.resolve()
+        if resolved in checked:
+            continue
+        checked.add(resolved)
+        if not resolved.exists():
+            failures.append(f"binary path not found: {resolved}")
+            continue
+        try:
+            module = _load_lui_from_binary(resolved)
+            return module, f"binary:{resolved}"
+        except Exception as exc:
+            failures.append(_format_import_failure(f"load {resolved.name}", exc))
+
+    for binary_path in _iter_local_lui_binaries():
+        try:
+            module = _load_lui_from_binary(binary_path)
+            return module, f"binary:{binary_path}"
+        except Exception as exc:
+            failures.append(_format_import_failure(f"load {binary_path.name}", exc))
+
+    return None, " | ".join(failures)
+
+
+lui = None
+try:
+    lui, LUI_MODULE_SOURCE = _bootstrap_lui_module()
+    if lui is not None:
+        panda3d.lui = lui
+        sys.modules["panda3d.lui"] = lui
+        if "lui" not in sys.modules:
+            sys.modules["lui"] = lui
+
+        from Builtin.LUIRegion import LUIRegion
+        from Builtin.LUIInputHandler import LUIInputHandler
+        from Builtin.LUIButton import LUIButton
+        from Builtin.LUILabel import LUILabel
+        from Builtin.LUIInputField import LUIInputField
+        from Builtin.LUISlider import LUISlider
+        from Builtin.LUIFrame import LUIFrame
+        from Builtin.LUISkin import LUIDefaultSkin
+        from Builtin.LUISprite import LUISprite
+        from Builtin.LUIObject import LUIObject
+        from Builtin.LUICheckbox import LUICheckbox
+        from Builtin.LUIProgressbar import LUIProgressbar
+        from Builtin.LUISelectbox import LUISelectbox
+        from Builtin.LUIScrollableRegion import LUIScrollableRegion
+        from Builtin.LUITabbedFrame import LUITabbedFrame
+        from Builtin.LUIVerticalLayout import LUIVerticalLayout
+        from Builtin.LUIHorizontalLayout import LUIHorizontalLayout
+    else:
+        raise ImportError(LUI_MODULE_SOURCE or "No available LUI module.")
+except Exception as e:
+    detail = str(LUI_MODULE_SOURCE or "").strip()
+    if detail:
+        LUI_IMPORT_DETAILS = detail
+        print(f"Error: Failed to import LUI: {detail}")
+    else:
+        LUI_IMPORT_DETAILS = str(e)
+        print(f"Error: Failed to import LUI: {e}")
     lui = None
     LUIRegion = None
     LUIInputHandler = None

ui/lui_manager.py

@@ -17,6 +17,7 @@ from ui.LUI.lui_shared import (
     LUIRegion,
     LUISlider,
     LUISprite,
+    LUI_IMPORT_DETAILS,
     NodePath,
     Path,
     lui,
@@ -41,7 +42,11 @@ class LUIManager(LUIManagerInteractionMixin, LUIManagerEditorMixin):
         self._selected_type_index = 0
         
         if not self.lui_enabled:
-            print("LUI is not available, LUIManager will be disabled.")
+            details = str(LUI_IMPORT_DETAILS or "").strip()
+            if details:
+                print(f"LUI is not available, LUIManager will be disabled. {details}")
+            else:
+                print("LUI is not available, LUIManager will be disabled.")
             return
 
         # 1. 优先注册中文字体