Blender 2.8 - 4.5 Support

leenkx.py

@@ -24,7 +24,7 @@ import textwrap
 import threading
 import traceback
 import typing
-from typing import Callable, Optional
+from typing import Callable, Optional, List
 import webbrowser
 
 import bpy
@@ -33,6 +33,12 @@ from bpy.props import *
 from bpy.types import Operator, AddonPreferences
 
 
+if bpy.app.version < (2, 90, 0):  
+    ListType = List
+else:
+    ListType = list
+
+
 class SDKSource(IntEnum):
     PREFS = 0
     LOCAL = 1
@@ -58,8 +64,45 @@ def get_os():
     else:
         return 'linux'
 
-
 def detect_sdk_path():
+    """Auto-detect the SDK path after Leenkx installation."""
+    preferences = bpy.context.preferences
+    addon_prefs = preferences.addons["leenkx"].preferences
+    
+    # Don't overwrite if already set
+    if addon_prefs.sdk_path:
+        return
+    
+    # For all versions, try to get the path from the current file location first
+    current_file = os.path.realpath(__file__)
+    if os.path.exists(current_file):
+        # Go up one level from the current file's directory to get the SDK root
+        sdk_path = os.path.dirname(os.path.dirname(current_file))
+        if os.path.exists(os.path.join(sdk_path, "leenkx")):
+            addon_prefs.sdk_path = sdk_path
+            return
+    
+    # Fallback for Blender 2.92+ with the original method
+    if bpy.app.version >= (2, 92, 0):
+        try:
+            win = bpy.context.window_manager.windows[0]
+            area = win.screen.areas[0]
+            area_type = area.type
+            area.type = "INFO"
+            
+            with bpy.context.temp_override(window=win, screen=win.screen, area=area):
+                bpy.ops.info.select_all(action='SELECT')
+                bpy.ops.info.report_copy()
+                
+            clipboard = bpy.context.window_manager.clipboard
+            match = re.findall(r"^Modules Installed .* from '(.*leenkx.py)' into", 
+                             clipboard, re.MULTILINE)
+            if match:
+                addon_prefs.sdk_path = os.path.dirname(match[-1])
+        finally:
+            area.type = area_type
+
+def detect_sdk_path22():
     """Auto-detect the SDK path after Leenkx installation."""
     # Do not overwrite the SDK path (this method gets
     # called after each registration, not after
@@ -73,6 +116,7 @@ def detect_sdk_path():
     area = win.screen.areas[0]
     area_type = area.type
     area.type = "INFO"
+
     with bpy.context.temp_override(window=win, screen=win.screen, area=area):
         bpy.ops.info.select_all(action='SELECT')
         bpy.ops.info.report_copy()
@@ -558,7 +602,7 @@ def remove_readonly(func, path, excinfo):
     func(path)
 
 
-def run_proc(cmd: list[str], done: Optional[Callable[[bool], None]] = None):
+def run_proc(cmd: ListType[str], done: Optional[Callable[[bool], None]] = None):
     def fn(p, done):
         p.wait()
         if done is not None:
@@ -840,7 +884,13 @@ def update_leenkx_py(sdk_path: str, force_relink=False):
                 else:
                     raise err
     else:
-        lnx_module_file.unlink(missing_ok=True)
+        if bpy.app.version < (2, 92, 0):
+            try:
+                lnx_module_file.unlink()
+            except FileNotFoundError:
+                pass 
+        else:
+            lnx_module_file.unlink(missing_ok=True)
         shutil.copy(Path(sdk_path) / 'leenkx.py', lnx_module_file)