Find options file on Macs (untested)

Author: thomasa88

KeyboardShortcutsSimple.py

@@ -22,11 +22,9 @@
 import adsk.core, adsk.fusion, adsk.cam, traceback
 
 from collections import defaultdict
-import ctypes
 import json
 import operator
 import os
-import pathlib
 import sys
 from tkinter import Tk
 import xml.etree.ElementTree as ET
@@ -132,7 +130,7 @@ def get_data():
                                  key=lambda w: w.name)
 
     global ns_hotkeys_
-    options_file = find_options_file()
+    options_file = platform.find_options_file(app_)
     hotkeys = parse_hotkeys(options_file)
     hotkeys = map_command_names(hotkeys)
     ns_hotkeys_ = namespace_group_hotkeys(hotkeys)
@@ -295,18 +293,6 @@ def deduplicate_hotkeys(hotkeys):
         filtered.append(hotkey)
     return filtered
 
-def find_options_file():
-    CSIDL_APPDATA = 26
-    SHGFP_TYPE_CURRENT = 0
-    # SHGetFolderPath is deprecated, but SHGetKnownFolderPath is much more cumbersome to use.
-    # Could just use win32com in that case, to simplify things.
-    roaming_path_buf = ctypes.create_unicode_buffer(ctypes.wintypes.MAX_PATH)
-    ctypes.windll.shell32.SHGetFolderPathW(0, CSIDL_APPDATA, 0, SHGFP_TYPE_CURRENT, roaming_path_buf)
-
-    roaming_path = pathlib.Path(roaming_path_buf.value)
-    options_path = roaming_path / 'Autodesk' / 'Neutron Platform' / 'Options' / app_.userId / 'NGlobalOptions.xml'
-    return options_path
-
 def parse_hotkeys(options_file):
     hotkeys = []
     xml = ET.parse(options_file)

mac.py

@@ -21,7 +21,32 @@
 
 # Platform-specific code
 
+import pathlib
+
 def fusion_key_to_keyboard_key(key_sequence):
     # TODO
     keys = key_sequence.split('+')
-    return key_sequence, keys[-1]
+    return key_sequence, keys[-1]
+
+def find_options_file(app):
+    # Seems that Macs can have the files in different locations:
+    # https://forums.autodesk.com/t5/fusion-360-support/cannot-find-fuision360-documents-locally-in-macos/td-p/8324149
+
+    # * /Users/<username>/Library/Application Support/Autodesk
+    # * /Users/<username>/Library/Containers/com.autodesk.mas.fusion360/Data/Library/Application Support/Autodesk
+    # append: /Neutron Platform/Options/<user id>\<file.xml>
+    # Idea: If neededn, check where our add-in is running to determine which path to use.
+
+    autodesk_paths = [
+        pathlib.Path.home() / 'Library/Application Support/Autodesk',
+        pathlib.Path.home() / 'Library/Containers/com.autodesk.mas.fusion360/Data/Library/Application Support/Autodesk'
+    ]
+
+    for autodesk_path in autodesk_paths:
+        if autodesk_path.exists():
+            break
+    else:
+        raise Exception("Could not find Autodesk directory")
+
+    options_path = autodesk_path / 'Neutron Platform' / 'Options' / app.userId / 'NGlobalOptions.xml'
+    return options_path

windows.py

@@ -22,6 +22,7 @@
 # Platform-specific code
 
 import ctypes
+import pathlib
 
 # Virtual Keycodes are available here:
 # https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes
@@ -93,3 +94,16 @@ def fusion_key_to_vk(fusion_key):
     keycode = ret & 0xff
     shift_state = ret >> 8
     return keycode, shift_state
+
+def find_options_file(app):
+    CSIDL_APPDATA = 26
+    SHGFP_TYPE_CURRENT = 0
+    # SHGetFolderPath is deprecated, but SHGetKnownFolderPath is much more cumbersome to use.
+    # Could just use win32com in that case, to simplify things.
+    roaming_path_buf = ctypes.create_unicode_buffer(ctypes.wintypes.MAX_PATH)
+
+    ctypes.windll.shell32.SHGetFolderPathW(0, CSIDL_APPDATA, 0, SHGFP_TYPE_CURRENT, roaming_path_buf)
+
+    roaming_path = pathlib.Path(roaming_path_buf.value)
+    options_path = roaming_path / 'Autodesk' / 'Neutron Platform' / 'Options' / app.userId / 'NGlobalOptions.xml'
+    return options_path