From c0f2ac592e406128c9c4945a51e40b50f58bfe56 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Mon, 22 Jul 2024 13:07:40 +0200
Subject: [PATCH 01/42] Consider edge orientation in faceset helper for
 advanced planar breps #4895

---
 src/ifcgeom/kernels/opencascade/faceset_helper.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ifcgeom/kernels/opencascade/faceset_helper.cpp b/src/ifcgeom/kernels/opencascade/faceset_helper.cpp
index fa7716abe5..3436b67bbd 100644
--- a/src/ifcgeom/kernels/opencascade/faceset_helper.cpp
+++ b/src/ifcgeom/kernels/opencascade/faceset_helper.cpp
@@ -42,7 +42,7 @@ IfcGeom::OpenCascadeKernel::faceset_helper::faceset_helper(
 			loops.push_back(l);
 			for (auto& e : l->children) {
 				// @todo make sure only cartesian points are provided here
-				auto& p = boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>(e->start);
+				auto& p = boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>(e->orientation.get_value_or(true) ? e->start : e->end);
 				if (point_identities_visited.find(p->identity()) == point_identities_visited.end()) {
 					point_identities_visited.insert(p->identity());
 					points.push_back(p);
@@ -201,10 +201,10 @@ void IfcGeom::OpenCascadeKernel::faceset_helper::loop_(const ifcopenshell::geome
 		return;
 	}
 
-	auto a = boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>(ps->children.back()->start);
+	auto a = boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>(ps->children.back()->orientation.get_value_or(true) ? ps->children.back()->start : ps->children.back()->end);
 	auto A = a->identity();
 	for (auto& b : ps->children) {
-		auto B = boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>(b->start)->identity();
+		auto B = boost::get<ifcopenshell::geometry::taxonomy::point3::ptr>(b->orientation.get_value_or(true) ? b->start : b->end)->identity();
 		auto C = vertex_mapping_[A], D = vertex_mapping_[B];
 		bool fwd = C < D;
 		if (!b->orientation) {

From 1281eb4aeaea3f781e3d192be1d62a9c50fdfd62 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 11:56:42 +0500
Subject: [PATCH 02/42] fix download urls in startup error handler after
 d96f96031

---
 src/blenderbim/blenderbim/__init__.py | 48 ++++++++++++++++++---------
 1 file changed, 32 insertions(+), 16 deletions(-)

diff --git a/src/blenderbim/blenderbim/__init__.py b/src/blenderbim/blenderbim/__init__.py
index 37e778d398..b168a681c6 100644
--- a/src/blenderbim/blenderbim/__init__.py
+++ b/src/blenderbim/blenderbim/__init__.py
@@ -52,19 +52,35 @@ def get_last_commit_hash() -> Union[str, None]:
 
 last_error = None
 last_actions: deque = deque(maxlen=10)
+bbim_semver: dict[str, Any] = {}
+
+
+def initialize_bbim_semver():
+    """Initialize `bbim_semver` dictionary.
+
+    Blender doesn't seem to store a full extension version (only major-minor-patch)
+    in `addon_utils.modules()->bl_info['version']`,
+    therefore we just parse it from .toml.
+    """
+    import tomllib
+
+    toml_path = Path(__file__).parent / "blender_manifest.toml"
+    with open(toml_path, "rb") as f:
+        manifest = tomllib.load(f)
+    semver_pattern = r"^(?P<major>0|[1-9]\d*)\.(?P<minor>0|[1-9]\d*)\.(?P<patch>0|[1-9]\d*)(?:-(?P<prerelease>(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?P<buildmetadata>[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$"
+    version_str = manifest["version"]
+    re_version = re.match(semver_pattern, version_str)
+    assert re_version
+    global bbim_semver
+    bbim_semver = re_version.groupdict()
+    bbim_semver["version"] = version_str
+
+
+initialize_bbim_semver()
 
 
 def get_debug_info():
-    version = ".".join(
-        [
-            str(x)
-            for x in [
-                addon.bl_info.get("version", (-1, -1, -1))
-                for addon in addon_utils.modules()
-                if addon.bl_info["name"] == "BlenderBIM"
-            ][0]
-        ]
-    )
+    bbim_version = bbim_semver["version"]
 
     return {
         "os": platform.system(),
@@ -74,7 +90,7 @@ def get_debug_info():
         "machine": platform.machine(),
         "processor": platform.processor(),
         "blender_version": bpy.app.version_string,
-        "blenderbim_version": version,
+        "blenderbim_version": bbim_version,
         "blenderbim_commit_hash": get_last_commit_hash(),
         "last_actions": last_actions,
         "last_error": last_error,
@@ -229,15 +245,15 @@ if IN_BLENDER:
                 bbim_version = info["blenderbim_version"]
                 py_tag = py.replace(".", "")
                 if "Linux" in info["os"]:
-                    os = "linux"
+                    os = "linux-x64"
                 elif "Darwin" in info["os"]:
                     if "arm64" in info["machine"]:
-                        os = "macosm1"
+                        os = "macos-arm64"
                     else:
-                        os = "macos"
+                        os = "macos-x64"
                 else:
-                    os = "win"
-                op.uri = f"https://github.com/IfcOpenShell/IfcOpenShell/releases/download/blenderbim-{bbim_version}/blenderbim-{bbim_version}-py{py_tag}-{os}.zip"
+                    os = "windows-x64"
+                op.uri = f"https://github.com/IfcOpenShell/IfcOpenShell/releases/download/blenderbim-{bbim_version}/blenderbim_py{py_tag}-{bbim_version}-{os}.zip"
 
         class OpenUri(bpy.types.Operator):
             bl_idname = "bim.open_uri"

From 1d12f54c36abb0b7acea433cb861a7aaa4da29e7 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 12:06:00 +0500
Subject: [PATCH 03/42] reuse tool.Blender.get_blenderbim_version

---
 src/blenderbim/blenderbim/__init__.py         |  1 -
 src/blenderbim/blenderbim/bim/export_ifc.py   | 15 -------------
 src/blenderbim/blenderbim/bim/handler.py      | 15 +------------
 .../blenderbim/bim/module/augin/operator.py   | 12 ++---------
 src/blenderbim/blenderbim/bim/ui.py           |  1 -
 src/blenderbim/blenderbim/tool/blender.py     | 21 ++++++++-----------
 6 files changed, 12 insertions(+), 53 deletions(-)

diff --git a/src/blenderbim/blenderbim/__init__.py b/src/blenderbim/blenderbim/__init__.py
index b168a681c6..5bfbbc2ec0 100644
--- a/src/blenderbim/blenderbim/__init__.py
+++ b/src/blenderbim/blenderbim/__init__.py
@@ -27,7 +27,6 @@ import sys
 IN_BLENDER = sys.modules.get("bpy", None)
 if IN_BLENDER:
     import bpy
-    import addon_utils
 
 import re
 import platform
diff --git a/src/blenderbim/blenderbim/bim/export_ifc.py b/src/blenderbim/blenderbim/bim/export_ifc.py
index b99bdfa65e..991f152cab 100644
--- a/src/blenderbim/blenderbim/bim/export_ifc.py
+++ b/src/blenderbim/blenderbim/bim/export_ifc.py
@@ -167,21 +167,6 @@ class IfcExporter:
     def get_application_name(self) -> str:
         return "BlenderBIM"
 
-    def get_application_version(self) -> str:
-        version = ".".join(
-            [
-                str(x)
-                for x in [
-                    addon.bl_info.get("version", (-1, -1, -1))
-                    for addon in addon_utils.modules()
-                    if addon.bl_info["name"] == "BlenderBIM"
-                ][0]
-            ]
-        )
-        if commit_hash := tool.Blender.get_last_commit_hash():
-            version += f"-{commit_hash}"
-        return version
-
 
 class IfcExportSettings:
     def __init__(self):
diff --git a/src/blenderbim/blenderbim/bim/handler.py b/src/blenderbim/blenderbim/bim/handler.py
index dbbf59ed3a..53cb68639e 100644
--- a/src/blenderbim/blenderbim/bim/handler.py
+++ b/src/blenderbim/blenderbim/bim/handler.py
@@ -222,7 +222,7 @@ def redo_post(scene):
 
 def get_application(ifc: ifcopenshell.file) -> ifcopenshell.entity_instance:
     # TODO: cache this for even faster application retrieval. It honestly makes a difference on long scripts.
-    version = get_application_version()
+    version = tool.Blender.get_blenderbim_version()
     for element in ifc.by_type("IfcApplication"):
         if element.ApplicationIdentifier == "BlenderBIM" and element.Version == version:
             return element
@@ -248,19 +248,6 @@ def get_user(ifc: ifcopenshell.file) -> Union[ifcopenshell.entity_instance, None
         return pao
 
 
-def get_application_version() -> str:
-    return ".".join(
-        [
-            str(x)
-            for x in [
-                addon.bl_info.get("version", (-1, -1, -1))
-                for addon in addon_utils.modules()
-                if addon.bl_info["name"] == "BlenderBIM"
-            ][0]
-        ]
-    )
-
-
 def viewport_shading_changed_callback(area):
     shading = area.spaces.active.shading.type
     if shading == "RENDERED":
diff --git a/src/blenderbim/blenderbim/bim/module/augin/operator.py b/src/blenderbim/blenderbim/bim/module/augin/operator.py
index 62f5c3b09d..c3ca3a7bd1 100644
--- a/src/blenderbim/blenderbim/bim/module/augin/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/augin/operator.py
@@ -26,6 +26,7 @@ import requests
 import tempfile
 import datetime
 import addon_utils
+import blenderbim.tool as tool
 
 
 class AuginLogin(bpy.types.Operator):
@@ -77,16 +78,7 @@ class AuginCreateNewModel(bpy.types.Operator):
         props.project_filename = "BBM{}{}".format(
             datetime.datetime.now().strftime("%Y%m%d%H%M%S"), "".join(random.choice(chars) for _ in range(6))
         )
-        addon_version = ".".join(
-            [
-                str(x)
-                for x in [
-                    addon.bl_info.get("version", (-1, -1, -1))
-                    for addon in addon_utils.modules()
-                    if addon.bl_info["name"] == "BlenderBIM"
-                ][0]
-            ]
-        )
+        addon_version = tool.Blender.get_blenderbim_version()
 
         payload = {
             "user_token": props.token,
diff --git a/src/blenderbim/blenderbim/bim/ui.py b/src/blenderbim/blenderbim/bim/ui.py
index b9ad27592f..3a4b93f9c4 100644
--- a/src/blenderbim/blenderbim/bim/ui.py
+++ b/src/blenderbim/blenderbim/bim/ui.py
@@ -18,7 +18,6 @@
 
 import os
 import bpy
-import addon_utils
 import platform
 from pathlib import Path
 from bpy.types import Panel
diff --git a/src/blenderbim/blenderbim/tool/blender.py b/src/blenderbim/blenderbim/tool/blender.py
index 978aab0f9c..75db8b2fe3 100644
--- a/src/blenderbim/blenderbim/tool/blender.py
+++ b/src/blenderbim/blenderbim/tool/blender.py
@@ -26,8 +26,8 @@ import ifcopenshell.util.element
 import blenderbim.core.tool
 import blenderbim.tool as tool
 import blenderbim.bim
-import addon_utils
 import types
+import importlib
 from mathutils import Vector
 from pathlib import Path
 from blenderbim.bim.ifc import IFC_CONNECTED_TYPE
@@ -930,17 +930,9 @@ class Blender(blenderbim.core.tool.Blender):
         return commit_hash[:7]
 
     @classmethod
-    def get_blenderbim_version(cls):
-        version = ".".join(
-            [
-                str(x)
-                for x in [
-                    addon.bl_info.get("version", (-1, -1, -1))
-                    for addon in addon_utils.modules()
-                    if addon.bl_info["name"] == "BlenderBIM"
-                ][0]
-            ]
-        )
+    def get_blenderbim_version(cls) -> str:
+        bbim = cls.get_bbim_extension_package()
+        version = bbim.bbim_semver["version"]
         if commit_hash := cls.get_last_commit_hash():
             version += f"-{commit_hash}"
         return version
@@ -1114,6 +1106,11 @@ class Blender(blenderbim.core.tool.Blender):
                 return package_name
         return "blenderbim"
 
+    @classmethod
+    def get_bbim_extension_package(cls) -> types.ModuleType:
+        name = cls.get_blender_addon_package_name()
+        return importlib.import_module(name)
+
     @classmethod
     def get_addon_preferences(cls) -> blenderbim.bim.ui.BIM_ADDON_preferences:
         blender_package_name = cls.get_blender_addon_package_name()

From 51e96268093ce86e8853e3a70780e8db8d22ebb4 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 12:26:51 +0500
Subject: [PATCH 04/42] installation.rst - update platform names

---
 src/blenderbim/docs/devs/installation.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/blenderbim/docs/devs/installation.rst b/src/blenderbim/docs/devs/installation.rst
index 7d90211538..7e0bcb804f 100644
--- a/src/blenderbim/docs/devs/installation.rst
+++ b/src/blenderbim/docs/devs/installation.rst
@@ -22,8 +22,8 @@ You will need to choose which build to download.
 - If you are on Blender >=4.1, choose py311
 - If you are on Blender >=3.1 and <=4.0, choose py310
 - If you are on Blender >=2.93 and <3.1, choose py39
-- Choose ``linux``, ``macos`` (Apple Intel), ``macosm1`` (Apple Silicon), or
-  ``win`` depending on your operating system
+- Choose ``linux-x64``, ``macos-x64`` (Apple Intel), ``macos-arm64`` (Apple Silicon), or
+  ``windows-x64`` depending on your operating system
 
 For users who don't follow the `VFX Platform <https://vfxplatform.com/>`_
 standard, we also provide py312 builds.

From 845b3e0f6bce70c0f80a0da564d727e45b699ce8 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 12:46:49 +0500
Subject: [PATCH 05/42] dev installation - move dev environment scripts to
 separate files

---
 src/blenderbim/docs/devs/installation.rst     | 133 +-----------------
 .../scripts/installation/dev_environment.bat  |  63 +++++++++
 .../scripts/installation/dev_environment.sh   |  60 ++++++++
 3 files changed, 129 insertions(+), 127 deletions(-)
 create mode 100644 src/blenderbim/scripts/installation/dev_environment.bat
 create mode 100644 src/blenderbim/scripts/installation/dev_environment.sh

diff --git a/src/blenderbim/docs/devs/installation.rst b/src/blenderbim/docs/devs/installation.rst
index 7e0bcb804f..cb9be95372 100644
--- a/src/blenderbim/docs/devs/installation.rst
+++ b/src/blenderbim/docs/devs/installation.rst
@@ -75,138 +75,17 @@ restart Blender to see changes).
 
 For Linux or Mac:
 
-.. code-block:: bash
-
-    git clone https://github.com/IfcOpenShell/IfcOpenShell.git
-    cd IfcOpenShell
-
-    # path to BlenderBIM addon
-    # default path on Mac: "/Users/$USER/Library/Application Support/Blender/X.X/scripts/addons/blenderbim"
-    # default path on Linux: "$HOME/.config/blender/X.X/"
-    BLENDER_ADDON_PATH="/path/to/blender/X.XX/scripts/addons/blenderbim"
-
-    # Remove the Blender add-on Python code
-    rm -r $BLENDER_ADDON_PATH/core/
-    rm -r $BLENDER_ADDON_PATH/tool/
-    rm -r $BLENDER_ADDON_PATH/bim/
-
-    # Replace them with links to the Git repository
-    ln -s $PWD/src/blenderbim/blenderbim/core $BLENDER_ADDON_PATH/core
-    ln -s $PWD/src/blenderbim/blenderbim/tool $BLENDER_ADDON_PATH/tool
-    ln -s $PWD/src/blenderbim/blenderbim/bim $BLENDER_ADDON_PATH/bim
-
-    # Copy over compiled IfcOpenShell files
-    cp $BLENDER_ADDON_PATH/libs/site/packages/ifcopenshell/*_wrapper* $PWD/src/ifcopenshell-python/ifcopenshell/
-    
-    # Remove the IfcOpenShell dependency
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcopenshell
-
-    # Replace them with links to the Git repository
-    ln -s $PWD/src/ifcopenshell-python/ifcopenshell $BLENDER_ADDON_PATH/libs/site/packages/ifcopenshell
-
-    # Remove and link other IfcOpenShell utilities
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifccsv.py
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcdiff.py
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/bsdd.py
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/bcf
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifc4d
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifc5d
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifccityjson
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcclash
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcpatch
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifctester
-    rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcfm
-    rm -r $BLENDER_ADDON_PATH/libs/Desktop
-
-    ln -s $PWD/src/ifccsv/ifccsv.py $BLENDER_ADDON_PATH/libs/site/packages/ifccsv.py
-    ln -s $PWD/src/ifcdiff/ifcdiff.py $BLENDER_ADDON_PATH/libs/site/packages/ifcdiff.py
-    ln -s $PWD/src/bsdd/bsdd.py $BLENDER_ADDON_PATH/libs/site/packages/bsdd.py
-    ln -s $PWD/src/bcf/src/bcf $BLENDER_ADDON_PATH/libs/site/packages/bcf
-    ln -s $PWD/src/ifc4d/ifc4d $BLENDER_ADDON_PATH/libs/site/packages/ifc4d
-    ln -s $PWD/src/ifc5d/ifc5d $BLENDER_ADDON_PATH/libs/site/packages/ifc5d
-    ln -s $PWD/src/ifccityjson/ifccityjson $BLENDER_ADDON_PATH/libs/site/packages/ifccityjson
-    ln -s $PWD/src/ifcclash/ifcclash $BLENDER_ADDON_PATH/libs/site/packages/ifcclash
-    ln -s $PWD/src/ifcpatch/ifcpatch $BLENDER_ADDON_PATH/libs/site/packages/ifcpatch
-    ln -s $PWD/src/ifctester/ifctester $BLENDER_ADDON_PATH/libs/site/packages/ifctester
-    ln -s $PWD/src/ifcfm/ifcfm $BLENDER_ADDON_PATH/libs/site/packages/ifcfm
-    ln -s $PWD/src/blenderbim/blenderbim/libs/desktop $BLENDER_ADDON_PATH/libs/Desktop
-
-    # Manually download some third party dependencies
-    cd $BLENDER_ADDON_PATH/bim/data/gantt
-    wget https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.js
-    wget https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css
-    cd $BLENDER_ADDON_PATH/bim/schema
-    wget https://github.com/BrickSchema/Brick/releases/download/nightly/Brick.ttl
+.. literalinclude:: ../../scripts/installation/dev_environment.sh
+   :language: bash
+   :caption: dev_environment.sh
 
 Or, if you're on Windows, you can use the batch script below. You need to run
 it as an administrator. Before running it follow the instructions descibed
 in the `rem` tags.
 
-.. code-block:: bat
-
-    @echo off
-
-    rem SETUP BLENDER-BIM LIVE DEVELOPMENT ENVIRONMENT
-    rem Setup blenderbim addon location below (probably just need to change "x.x" for your Blender version).
-    rem Put the script to the folder where IfcOpenShell git repository is located
-    rem (script will try to clone IfcOpenShell.git if it's not present).
-    SET blenderbim=%appdata%\Blender Foundation\Blender\x.x\scripts\addons\blenderbim
-
-    git clone https://github.com/IfcOpenShell/IfcOpenShell.git
-    cd IfcOpenShell
-
-    echo Removing the Blender add-on Python code...
-    rd /S /Q "%blenderbim%\core\"
-    rd /S /Q "%blenderbim%\tool\"
-    rd /S /Q "%blenderbim%\bim\"
-
-    echo Replacing them with links to the Git repository...
-    mklink /D "%blenderbim%\core" "%cd%\src\blenderbim\blenderbim\core"
-    mklink /D "%blenderbim%\tool" "%cd%\src\blenderbim\blenderbim\tool"
-    mklink /D "%blenderbim%\bim" "%cd%\src\blenderbim\blenderbim\bim"
-
-    echo Copy over compiled IfcOpenShell files...
-    copy "%blenderbim%\libs\site\packages\ifcopenshell\*_wrapper*" "%cd%\src\ifcopenshell-python\ifcopenshell\"
-
-    echo Remove the IfcOpenShell dependency...
-    rd /S /Q "%blenderbim%\libs\site\packages\ifcopenshell"
-
-    echo Replace them with links to the Git repository...
-    mklink /D "%blenderbim%\libs\site\packages\ifcopenshell" "%cd%\src\ifcopenshell-python\ifcopenshell"
-
-    echo Remove and link other IfcOpenShell utilities...
-    del "%blenderbim%\libs\site\packages\ifccsv.py"
-    del "%blenderbim%\libs\site\packages\ifcdiff.py"
-    del "%blenderbim%\libs\site\packages\bsdd.py"
-    rd /S /Q "%blenderbim%\libs\site\packages\bcf"
-    rd /S /Q "%blenderbim%\libs\site\packages\ifc4d"
-    rd /S /Q "%blenderbim%\libs\site\packages\ifc5d"
-    rd /S /Q "%blenderbim%\libs\site\packages\ifccityjson"
-    rd /S /Q "%blenderbim%\libs\site\packages\ifcclash"
-    rd /S /Q "%blenderbim%\libs\site\packages\ifcpatch"
-    rd /S /Q "%blenderbim%\libs\site\packages\ifctester"
-    rd /S /Q "%blenderbim%\libs\site\packages\ifcfm"
-    rd /S /Q "%blenderbim%\libs\desktop"
-
-    mklink "%blenderbim%\libs\site\packages\ifccsv.py" "%cd%\src\ifccsv\ifccsv.py"
-    mklink "%blenderbim%\libs\site\packages\ifcdiff.py" "%cd%\src\ifcdiff\ifcdiff.py"
-    mklink "%blenderbim%\libs\site\packages\bsdd.py" "%cd%\src\bsdd\bsdd.py"
-    mklink /D "%blenderbim%\libs\site\packages\bcf" "%cd%\src\bcf\src\bcf"
-    mklink /D "%blenderbim%\libs\site\packages\ifc4d" "%cd%\src\ifc4d\ifc4d"
-    mklink /D "%blenderbim%\libs\site\packages\ifc5d" "%cd%\src\ifc5d\ifc5d"
-    mklink /D "%blenderbim%\libs\site\packages\ifccityjson" "%cd%\src\ifccityjson\ifccityjson"
-    mklink /D "%blenderbim%\libs\site\packages\ifcclash" "%cd%\src\ifcclash\ifcclash"
-    mklink /D "%blenderbim%\libs\site\packages\ifcpatch" "%cd%\src\ifcpatch\ifcpatch"
-    mklink /D "%blenderbim%\libs\site\packages\ifctester" "%cd%\src\ifctester\ifctester"
-    mklink /D "%blenderbim%\libs\site\packages\ifcfm" "%cd%\src\ifcfm\ifcfm"
-    mklink /D "%blenderbim%\libs\desktop" "%cd%\src\blenderbim\blenderbim\libs\desktop"
-
-    echo Manually downloading some third party dependencies...
-    curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.js -o "%blenderbim%\bim\data\gantt\jsgantt.js"
-    curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css -o "%blenderbim%\bim\data\gantt\jsgantt.css"
-    curl -L https://github.com/BrickSchema/Brick/releases/download/nightly/Brick.ttl -o "%blenderbim%\bim\schema\Brick.ttl"
-
-    pause
+.. literalinclude:: ../../scripts/installation/dev_environment.bat
+   :language: bat
+   :caption: dev_environment.bat
 
 After you modify your code in the Git repository, you will need to restart
 Blender for the changes to take effect.
diff --git a/src/blenderbim/scripts/installation/dev_environment.bat b/src/blenderbim/scripts/installation/dev_environment.bat
new file mode 100644
index 0000000000..2b659f39ff
--- /dev/null
+++ b/src/blenderbim/scripts/installation/dev_environment.bat
@@ -0,0 +1,63 @@
+@echo off
+
+rem SETUP BLENDER-BIM LIVE DEVELOPMENT ENVIRONMENT
+rem Setup blenderbim addon location below (probably just need to change "x.x" for your Blender version).
+rem Put the script to the folder where IfcOpenShell git repository is located
+rem (script will try to clone IfcOpenShell.git if it's not present).
+SET blenderbim=%appdata%\Blender Foundation\Blender\x.x\scripts\addons\blenderbim
+
+git clone https://github.com/IfcOpenShell/IfcOpenShell.git
+cd IfcOpenShell
+
+echo Removing the Blender add-on Python code...
+rd /S /Q "%blenderbim%\core\"
+rd /S /Q "%blenderbim%\tool\"
+rd /S /Q "%blenderbim%\bim\"
+
+echo Replacing them with links to the Git repository...
+mklink /D "%blenderbim%\core" "%cd%\src\blenderbim\blenderbim\core"
+mklink /D "%blenderbim%\tool" "%cd%\src\blenderbim\blenderbim\tool"
+mklink /D "%blenderbim%\bim" "%cd%\src\blenderbim\blenderbim\bim"
+
+echo Copy over compiled IfcOpenShell files...
+copy "%blenderbim%\libs\site\packages\ifcopenshell\*_wrapper*" "%cd%\src\ifcopenshell-python\ifcopenshell\"
+
+echo Remove the IfcOpenShell dependency...
+rd /S /Q "%blenderbim%\libs\site\packages\ifcopenshell"
+
+echo Replace them with links to the Git repository...
+mklink /D "%blenderbim%\libs\site\packages\ifcopenshell" "%cd%\src\ifcopenshell-python\ifcopenshell"
+
+echo Remove and link other IfcOpenShell utilities...
+del "%blenderbim%\libs\site\packages\ifccsv.py"
+del "%blenderbim%\libs\site\packages\ifcdiff.py"
+del "%blenderbim%\libs\site\packages\bsdd.py"
+rd /S /Q "%blenderbim%\libs\site\packages\bcf"
+rd /S /Q "%blenderbim%\libs\site\packages\ifc4d"
+rd /S /Q "%blenderbim%\libs\site\packages\ifc5d"
+rd /S /Q "%blenderbim%\libs\site\packages\ifccityjson"
+rd /S /Q "%blenderbim%\libs\site\packages\ifcclash"
+rd /S /Q "%blenderbim%\libs\site\packages\ifcpatch"
+rd /S /Q "%blenderbim%\libs\site\packages\ifctester"
+rd /S /Q "%blenderbim%\libs\site\packages\ifcfm"
+rd /S /Q "%blenderbim%\libs\desktop"
+
+mklink "%blenderbim%\libs\site\packages\ifccsv.py" "%cd%\src\ifccsv\ifccsv.py"
+mklink "%blenderbim%\libs\site\packages\ifcdiff.py" "%cd%\src\ifcdiff\ifcdiff.py"
+mklink "%blenderbim%\libs\site\packages\bsdd.py" "%cd%\src\bsdd\bsdd.py"
+mklink /D "%blenderbim%\libs\site\packages\bcf" "%cd%\src\bcf\src\bcf"
+mklink /D "%blenderbim%\libs\site\packages\ifc4d" "%cd%\src\ifc4d\ifc4d"
+mklink /D "%blenderbim%\libs\site\packages\ifc5d" "%cd%\src\ifc5d\ifc5d"
+mklink /D "%blenderbim%\libs\site\packages\ifccityjson" "%cd%\src\ifccityjson\ifccityjson"
+mklink /D "%blenderbim%\libs\site\packages\ifcclash" "%cd%\src\ifcclash\ifcclash"
+mklink /D "%blenderbim%\libs\site\packages\ifcpatch" "%cd%\src\ifcpatch\ifcpatch"
+mklink /D "%blenderbim%\libs\site\packages\ifctester" "%cd%\src\ifctester\ifctester"
+mklink /D "%blenderbim%\libs\site\packages\ifcfm" "%cd%\src\ifcfm\ifcfm"
+mklink /D "%blenderbim%\libs\desktop" "%cd%\src\blenderbim\blenderbim\libs\desktop"
+
+echo Manually downloading some third party dependencies...
+curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.js -o "%blenderbim%\bim\data\gantt\jsgantt.js"
+curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css -o "%blenderbim%\bim\data\gantt\jsgantt.css"
+curl -L https://github.com/BrickSchema/Brick/releases/download/nightly/Brick.ttl -o "%blenderbim%\bim\schema\Brick.ttl"
+
+pause
diff --git a/src/blenderbim/scripts/installation/dev_environment.sh b/src/blenderbim/scripts/installation/dev_environment.sh
new file mode 100644
index 0000000000..255a17a515
--- /dev/null
+++ b/src/blenderbim/scripts/installation/dev_environment.sh
@@ -0,0 +1,60 @@
+git clone https://github.com/IfcOpenShell/IfcOpenShell.git
+cd IfcOpenShell
+
+# path to BlenderBIM addon
+# default path on Mac: "/Users/$USER/Library/Application Support/Blender/X.X/scripts/addons/blenderbim"
+# default path on Linux: "$HOME/.config/blender/X.X/"
+BLENDER_ADDON_PATH="/path/to/blender/X.XX/scripts/addons/blenderbim"
+
+# Remove the Blender add-on Python code
+rm -r $BLENDER_ADDON_PATH/core/
+rm -r $BLENDER_ADDON_PATH/tool/
+rm -r $BLENDER_ADDON_PATH/bim/
+
+# Replace them with links to the Git repository
+ln -s $PWD/src/blenderbim/blenderbim/core $BLENDER_ADDON_PATH/core
+ln -s $PWD/src/blenderbim/blenderbim/tool $BLENDER_ADDON_PATH/tool
+ln -s $PWD/src/blenderbim/blenderbim/bim $BLENDER_ADDON_PATH/bim
+
+# Copy over compiled IfcOpenShell files
+cp $BLENDER_ADDON_PATH/libs/site/packages/ifcopenshell/*_wrapper* $PWD/src/ifcopenshell-python/ifcopenshell/
+
+# Remove the IfcOpenShell dependency
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcopenshell
+
+# Replace them with links to the Git repository
+ln -s $PWD/src/ifcopenshell-python/ifcopenshell $BLENDER_ADDON_PATH/libs/site/packages/ifcopenshell
+
+# Remove and link other IfcOpenShell utilities
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifccsv.py
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcdiff.py
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/bsdd.py
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/bcf
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifc4d
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifc5d
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifccityjson
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcclash
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcpatch
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifctester
+rm -r $BLENDER_ADDON_PATH/libs/site/packages/ifcfm
+rm -r $BLENDER_ADDON_PATH/libs/Desktop
+
+ln -s $PWD/src/ifccsv/ifccsv.py $BLENDER_ADDON_PATH/libs/site/packages/ifccsv.py
+ln -s $PWD/src/ifcdiff/ifcdiff.py $BLENDER_ADDON_PATH/libs/site/packages/ifcdiff.py
+ln -s $PWD/src/bsdd/bsdd.py $BLENDER_ADDON_PATH/libs/site/packages/bsdd.py
+ln -s $PWD/src/bcf/src/bcf $BLENDER_ADDON_PATH/libs/site/packages/bcf
+ln -s $PWD/src/ifc4d/ifc4d $BLENDER_ADDON_PATH/libs/site/packages/ifc4d
+ln -s $PWD/src/ifc5d/ifc5d $BLENDER_ADDON_PATH/libs/site/packages/ifc5d
+ln -s $PWD/src/ifccityjson/ifccityjson $BLENDER_ADDON_PATH/libs/site/packages/ifccityjson
+ln -s $PWD/src/ifcclash/ifcclash $BLENDER_ADDON_PATH/libs/site/packages/ifcclash
+ln -s $PWD/src/ifcpatch/ifcpatch $BLENDER_ADDON_PATH/libs/site/packages/ifcpatch
+ln -s $PWD/src/ifctester/ifctester $BLENDER_ADDON_PATH/libs/site/packages/ifctester
+ln -s $PWD/src/ifcfm/ifcfm $BLENDER_ADDON_PATH/libs/site/packages/ifcfm
+ln -s $PWD/src/blenderbim/blenderbim/libs/desktop $BLENDER_ADDON_PATH/libs/Desktop
+
+# Manually download some third party dependencies
+cd $BLENDER_ADDON_PATH/bim/data/gantt
+wget https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.js
+wget https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css
+cd $BLENDER_ADDON_PATH/bim/schema
+wget https://github.com/BrickSchema/Brick/releases/download/nightly/Brick.ttl

From 1ca6c489b19bff16498eb13ea2feb5c3154fa514 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 12:47:29 +0500
Subject: [PATCH 06/42] dev installation - update windows script for Blender
 4.2

---
 .../scripts/installation/dev_environment.bat  | 79 ++++++++++---------
 1 file changed, 41 insertions(+), 38 deletions(-)

diff --git a/src/blenderbim/scripts/installation/dev_environment.bat b/src/blenderbim/scripts/installation/dev_environment.bat
index 2b659f39ff..85b6dd591d 100644
--- a/src/blenderbim/scripts/installation/dev_environment.bat
+++ b/src/blenderbim/scripts/installation/dev_environment.bat
@@ -1,63 +1,66 @@
 @echo off
 
 rem SETUP BLENDER-BIM LIVE DEVELOPMENT ENVIRONMENT
-rem Setup blenderbim addon location below (probably just need to change "x.x" for your Blender version).
+rem Update BLENDER_VERSION, PYTHON_VERSION, BBIM_REPO in the script bellow.
 rem Put the script to the folder where IfcOpenShell git repository is located
 rem (script will try to clone IfcOpenShell.git if it's not present).
-SET blenderbim=%appdata%\Blender Foundation\Blender\x.x\scripts\addons\blenderbim
+SET BLENDER_VERSION=4.2
+SET PYTHON_VERSION=3.11
+SET BBIM_REPO=user_default
+
+SET BLENDER=%appdata%\Blender Foundation\Blender\%BLENDER_VERSION%
+SET BLENDER_LOCAL=%BLENDER%\extensions\.local\lib\python%PYTHON_VERSION%\site-packages
+SET BLENDERBIM=%BLENDER_LOCAL%\blenderbim
+SET BLENDER_EXT=%BLENDER%\extensions\%BBIM_REPO%\blenderbim
 
 git clone https://github.com/IfcOpenShell/IfcOpenShell.git
 cd IfcOpenShell
 
 echo Removing the Blender add-on Python code...
-rd /S /Q "%blenderbim%\core\"
-rd /S /Q "%blenderbim%\tool\"
-rd /S /Q "%blenderbim%\bim\"
+del "%BLENDER_EXT%\__init__.py"
+rd /S /Q "%BLENDERBIM%"
 
 echo Replacing them with links to the Git repository...
-mklink /D "%blenderbim%\core" "%cd%\src\blenderbim\blenderbim\core"
-mklink /D "%blenderbim%\tool" "%cd%\src\blenderbim\blenderbim\tool"
-mklink /D "%blenderbim%\bim" "%cd%\src\blenderbim\blenderbim\bim"
+mklink "%BLENDER_EXT%\__init__.py" "%CD%\src\blenderbim\blenderbim\__init__.py"
+mklink /D "%BLENDERBIM%" "%CD%\src\blenderbim\blenderbim"
 
 echo Copy over compiled IfcOpenShell files...
-copy "%blenderbim%\libs\site\packages\ifcopenshell\*_wrapper*" "%cd%\src\ifcopenshell-python\ifcopenshell\"
+copy "%BLENDER_LOCAL%\ifcopenshell\*_wrapper*" "%CD%\src\ifcopenshell-python\ifcopenshell\"
 
 echo Remove the IfcOpenShell dependency...
-rd /S /Q "%blenderbim%\libs\site\packages\ifcopenshell"
+rd /S /Q "%BLENDER_LOCAL%\ifcopenshell"
 
 echo Replace them with links to the Git repository...
-mklink /D "%blenderbim%\libs\site\packages\ifcopenshell" "%cd%\src\ifcopenshell-python\ifcopenshell"
+mklink /D "%BLENDER_LOCAL%\ifcopenshell" "%CD%\src\ifcopenshell-python\ifcopenshell"
 
 echo Remove and link other IfcOpenShell utilities...
-del "%blenderbim%\libs\site\packages\ifccsv.py"
-del "%blenderbim%\libs\site\packages\ifcdiff.py"
-del "%blenderbim%\libs\site\packages\bsdd.py"
-rd /S /Q "%blenderbim%\libs\site\packages\bcf"
-rd /S /Q "%blenderbim%\libs\site\packages\ifc4d"
-rd /S /Q "%blenderbim%\libs\site\packages\ifc5d"
-rd /S /Q "%blenderbim%\libs\site\packages\ifccityjson"
-rd /S /Q "%blenderbim%\libs\site\packages\ifcclash"
-rd /S /Q "%blenderbim%\libs\site\packages\ifcpatch"
-rd /S /Q "%blenderbim%\libs\site\packages\ifctester"
-rd /S /Q "%blenderbim%\libs\site\packages\ifcfm"
-rd /S /Q "%blenderbim%\libs\desktop"
+del "%BLENDER_LOCAL%\ifccsv.py"
+del "%BLENDER_LOCAL%\ifcdiff.py"
+del "%BLENDER_LOCAL%\bsdd.py"
+rd /S /Q "%BLENDER_LOCAL%\bcf"
+rd /S /Q "%BLENDER_LOCAL%\ifc4d"
+rd /S /Q "%BLENDER_LOCAL%\ifc5d"
+rd /S /Q "%BLENDER_LOCAL%\ifccityjson"
+rd /S /Q "%BLENDER_LOCAL%\ifcclash"
+rd /S /Q "%BLENDER_LOCAL%\ifcpatch"
+rd /S /Q "%BLENDER_LOCAL%\ifctester"
+rd /S /Q "%BLENDER_LOCAL%\ifcfm"
 
-mklink "%blenderbim%\libs\site\packages\ifccsv.py" "%cd%\src\ifccsv\ifccsv.py"
-mklink "%blenderbim%\libs\site\packages\ifcdiff.py" "%cd%\src\ifcdiff\ifcdiff.py"
-mklink "%blenderbim%\libs\site\packages\bsdd.py" "%cd%\src\bsdd\bsdd.py"
-mklink /D "%blenderbim%\libs\site\packages\bcf" "%cd%\src\bcf\src\bcf"
-mklink /D "%blenderbim%\libs\site\packages\ifc4d" "%cd%\src\ifc4d\ifc4d"
-mklink /D "%blenderbim%\libs\site\packages\ifc5d" "%cd%\src\ifc5d\ifc5d"
-mklink /D "%blenderbim%\libs\site\packages\ifccityjson" "%cd%\src\ifccityjson\ifccityjson"
-mklink /D "%blenderbim%\libs\site\packages\ifcclash" "%cd%\src\ifcclash\ifcclash"
-mklink /D "%blenderbim%\libs\site\packages\ifcpatch" "%cd%\src\ifcpatch\ifcpatch"
-mklink /D "%blenderbim%\libs\site\packages\ifctester" "%cd%\src\ifctester\ifctester"
-mklink /D "%blenderbim%\libs\site\packages\ifcfm" "%cd%\src\ifcfm\ifcfm"
-mklink /D "%blenderbim%\libs\desktop" "%cd%\src\blenderbim\blenderbim\libs\desktop"
+mklink "%BLENDER_LOCAL%\ifccsv.py" "%CD%\src\ifccsv\ifccsv.py"
+mklink "%BLENDER_LOCAL%\ifcdiff.py" "%CD%\src\ifcdiff\ifcdiff.py"
+mklink "%BLENDER_LOCAL%\bsdd.py" "%CD%\src\bsdd\bsdd.py"
+mklink /D "%BLENDER_LOCAL%\bcf" "%CD%\src\bcf\src\bcf"
+mklink /D "%BLENDER_LOCAL%\ifc4d" "%CD%\src\ifc4d\ifc4d"
+mklink /D "%BLENDER_LOCAL%\ifc5d" "%CD%\src\ifc5d\ifc5d"
+mklink /D "%BLENDER_LOCAL%\ifccityjson" "%CD%\src\ifccityjson\ifccityjson"
+mklink /D "%BLENDER_LOCAL%\ifcclash" "%CD%\src\ifcclash\ifcclash"
+mklink /D "%BLENDER_LOCAL%\ifcpatch" "%CD%\src\ifcpatch\ifcpatch"
+mklink /D "%BLENDER_LOCAL%\ifctester" "%CD%\src\ifctester\ifctester"
+mklink /D "%BLENDER_LOCAL%\ifcfm" "%CD%\src\ifcfm\ifcfm"
 
 echo Manually downloading some third party dependencies...
-curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.js -o "%blenderbim%\bim\data\gantt\jsgantt.js"
-curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css -o "%blenderbim%\bim\data\gantt\jsgantt.css"
-curl -L https://github.com/BrickSchema/Brick/releases/download/nightly/Brick.ttl -o "%blenderbim%\bim\schema\Brick.ttl"
+curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.js -o "%BLENDERBIM%\bim\data\gantt\jsgantt.js"
+curl https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css -o "%BLENDERBIM%\bim\data\gantt\jsgantt.css"
+curl -L https://github.com/BrickSchema/Brick/releases/download/nightly/Brick.ttl -o "%BLENDERBIM%\bim\schema\Brick.ttl"
 
 pause

From ffbade0f7a75f564b3359c7b4af0dd308e7588f7 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 13:43:39 +0500
Subject: [PATCH 07/42] fix bcf paths after 237cd99

---
 .github/workflows/ci-blenderbim-daily.yml               | 2 +-
 src/blenderbim/scripts/installation/dev_environment.bat | 2 +-
 src/blenderbim/scripts/installation/dev_environment.sh  | 2 +-
 src/ifcopenshell-python/docs/conf.py                    | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ci-blenderbim-daily.yml b/.github/workflows/ci-blenderbim-daily.yml
index 7ac376895f..0e4321aece 100644
--- a/.github/workflows/ci-blenderbim-daily.yml
+++ b/.github/workflows/ci-blenderbim-daily.yml
@@ -6,7 +6,7 @@ on:
       - '.github/workflows/ci-blenderbim-daily.yml'
       - 'src/blenderbim/**'
       - 'src/ifcopenshell-python/ifcopenshell/**'
-      - 'src/bcf/src/bcf/**'
+      - 'src/bcf/bcf/**'
       - 'src/ifcclash/ifcclash/**'
       - 'src/ifccobie/**'
       - 'src/ifcdiff/**'
diff --git a/src/blenderbim/scripts/installation/dev_environment.bat b/src/blenderbim/scripts/installation/dev_environment.bat
index 85b6dd591d..c56f544092 100644
--- a/src/blenderbim/scripts/installation/dev_environment.bat
+++ b/src/blenderbim/scripts/installation/dev_environment.bat
@@ -49,7 +49,7 @@ rd /S /Q "%BLENDER_LOCAL%\ifcfm"
 mklink "%BLENDER_LOCAL%\ifccsv.py" "%CD%\src\ifccsv\ifccsv.py"
 mklink "%BLENDER_LOCAL%\ifcdiff.py" "%CD%\src\ifcdiff\ifcdiff.py"
 mklink "%BLENDER_LOCAL%\bsdd.py" "%CD%\src\bsdd\bsdd.py"
-mklink /D "%BLENDER_LOCAL%\bcf" "%CD%\src\bcf\src\bcf"
+mklink /D "%BLENDER_LOCAL%\bcf" "%CD%\src\bcf\bcf"
 mklink /D "%BLENDER_LOCAL%\ifc4d" "%CD%\src\ifc4d\ifc4d"
 mklink /D "%BLENDER_LOCAL%\ifc5d" "%CD%\src\ifc5d\ifc5d"
 mklink /D "%BLENDER_LOCAL%\ifccityjson" "%CD%\src\ifccityjson\ifccityjson"
diff --git a/src/blenderbim/scripts/installation/dev_environment.sh b/src/blenderbim/scripts/installation/dev_environment.sh
index 255a17a515..fa1e6cd8f4 100644
--- a/src/blenderbim/scripts/installation/dev_environment.sh
+++ b/src/blenderbim/scripts/installation/dev_environment.sh
@@ -42,7 +42,7 @@ rm -r $BLENDER_ADDON_PATH/libs/Desktop
 ln -s $PWD/src/ifccsv/ifccsv.py $BLENDER_ADDON_PATH/libs/site/packages/ifccsv.py
 ln -s $PWD/src/ifcdiff/ifcdiff.py $BLENDER_ADDON_PATH/libs/site/packages/ifcdiff.py
 ln -s $PWD/src/bsdd/bsdd.py $BLENDER_ADDON_PATH/libs/site/packages/bsdd.py
-ln -s $PWD/src/bcf/src/bcf $BLENDER_ADDON_PATH/libs/site/packages/bcf
+ln -s $PWD/src/bcf/bcf $BLENDER_ADDON_PATH/libs/site/packages/bcf
 ln -s $PWD/src/ifc4d/ifc4d $BLENDER_ADDON_PATH/libs/site/packages/ifc4d
 ln -s $PWD/src/ifc5d/ifc5d $BLENDER_ADDON_PATH/libs/site/packages/ifc5d
 ln -s $PWD/src/ifccityjson/ifccityjson $BLENDER_ADDON_PATH/libs/site/packages/ifccityjson
diff --git a/src/ifcopenshell-python/docs/conf.py b/src/ifcopenshell-python/docs/conf.py
index e89a42a31a..7a31cbb0e2 100644
--- a/src/ifcopenshell-python/docs/conf.py
+++ b/src/ifcopenshell-python/docs/conf.py
@@ -81,10 +81,10 @@ autoapi_add_toctree_entry = True
 autoapi_type = "python"
 
 # autoapi works by reading source code instead of importing modules
-autoapi_dirs = ['../ifcopenshell', '../../bcf/src', '../../bsdd', '../../ifccsv', '../../ifcdiff', '../../ifcpatch/ifcpatch', '../../ifctester/ifctester']
+autoapi_dirs = ['../ifcopenshell', '../../bcf/bcf', '../../bsdd', '../../ifccsv', '../../ifcdiff', '../../ifcpatch/ifcpatch', '../../ifctester/ifctester']
 # autoapi_dirs = ['../../ifcdiff']
 # autoapi_dirs = ['../../ifcdiff', '../ifcopenshell/util']
-# autoapi_dirs = ['../../bcf/src', '../../bsdd', '../../ifccsv', '../../ifcdiff', '../../ifcpatch/ifcpatch', '../../ifctester/ifctester']
+# autoapi_dirs = ['../../bcf/bcf', '../../bsdd', '../../ifccsv', '../../ifcdiff', '../../ifcpatch/ifcpatch', '../../ifctester/ifctester']
 
 # These are auto-generated based on the IFC schema, so exclude them
 autoapi_ignore = ['*ifcopenshell/express/rules*']

From 44fc5768afb802aa9e8cde44c59a3658f8d93319 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 14:06:51 +0500
Subject: [PATCH 08/42] blender 4.2 - fix errors detecting last commit hash

1) __file__ / bim no longer exists as 'bim' is moved to the wheel
2) there also was an issue detecting hash after it was moved from bim to blenderbim package in c0635af
---
 src/blenderbim/blenderbim/__init__.py     | 3 +--
 src/blenderbim/blenderbim/bim/__init__.py | 1 -
 src/blenderbim/blenderbim/tool/blender.py | 3 ++-
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/blenderbim/blenderbim/__init__.py b/src/blenderbim/blenderbim/__init__.py
index 5bfbbc2ec0..166590c6bb 100644
--- a/src/blenderbim/blenderbim/__init__.py
+++ b/src/blenderbim/blenderbim/__init__.py
@@ -147,8 +147,7 @@ if IN_BLENDER:
 
         # We can't just use __file__ as blenderbim/__init__.py is typically not symlinked
         # as Blender have errors symlinking main addon package file.
-        path = Path(__file__).parent / "bim" / "__init__.py"
-        path = path.resolve().parent
+        path = Path(__file__).resolve().parent
         repo = git.Repo(str(path), search_parent_directories=True)
         last_commit_hash = repo.head.object.hexsha
     except:
diff --git a/src/blenderbim/blenderbim/bim/__init__.py b/src/blenderbim/blenderbim/bim/__init__.py
index 3f1808562d..51f2c02614 100644
--- a/src/blenderbim/blenderbim/bim/__init__.py
+++ b/src/blenderbim/blenderbim/bim/__init__.py
@@ -196,7 +196,6 @@ for mod in modules.values():
 addon_keymaps = []
 icons = None
 is_registering = False
-last_commit_hash = "8888888"
 original_scene_panels_polls: dict[bpy.types.Panel, Union[Callable, None]] = dict()
 
 
diff --git a/src/blenderbim/blenderbim/tool/blender.py b/src/blenderbim/blenderbim/tool/blender.py
index 75db8b2fe3..004c4cc34b 100644
--- a/src/blenderbim/blenderbim/tool/blender.py
+++ b/src/blenderbim/blenderbim/tool/blender.py
@@ -920,7 +920,8 @@ class Blender(blenderbim.core.tool.Blender):
     @classmethod
     def get_last_commit_hash(cls) -> Union[str, None]:
         """Get 8 symbols of last commit hash if it's present or return None otherwise."""
-        commit_hash = blenderbim.bim.last_commit_hash
+        bbim = cls.get_bbim_extension_package()
+        commit_hash = bbim.last_commit_hash
 
         # Commit hash is unset - user is using __init__ from repo
         # without setting up git repository.

From 4c5388124211ca4164e8e4dd2897f87b342c5f78 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 14:33:37 +0500
Subject: [PATCH 09/42] blenderbim makefile - safeguards for wheels used in the
 build

---
 src/blenderbim/Makefile | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/blenderbim/Makefile b/src/blenderbim/Makefile
index 1c0976a156..584466e9ba 100644
--- a/src/blenderbim/Makefile
+++ b/src/blenderbim/Makefile
@@ -297,6 +297,27 @@ ifeq ($(PLATFORM), macos)
 	mv "$$prev_whl_name" "$$whl_name";
 endif
 
+	# Safeguard for unhandled universal files.
+	@wheels=$$(find build/blenderbim/wheels/*universal2*.whl); \
+	if [ -n "$$wheels" ]; then \
+		echo "Found universal2 wheel files:"; \
+		echo "$$wheels"; \
+		echo "Error: universal2 wheel files are not supported by Blender!"; \
+		exit 1; \
+	fi
+
+ifneq ($(PLATFORM), linux)
+	# Safeguard: in case one of `pip download` will break,
+	# it will produce a linux wheel for non-linux build (our github action machine is using linux).
+	@wheels=$$(find build/blenderbim/wheels/*manylinux_*.whl); \
+	if [ -n "$$wheels" ]; then \
+		echo "Found linux wheel files in non-linux build:"; \
+		echo "$$wheels"; \
+		echo "Error: linux wheels are incompatible with build $(PLATFORM)!"; \
+		exit 1; \
+	fi
+endif
+
 	$(PYTHON) scripts/get_wheels.py build/blenderbim/wheels build/blenderbim/blender_manifest.toml
 	rm -rf build/blenderbim/bim/
 	rm -rf build/blenderbim/core/

From 797e3e8d8ce38e211c6bf75dc0bcb49eacddbac3 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 15:43:17 +0500
Subject: [PATCH 10/42] bbim_translations - not to fail if user has
 fake-bpy-module

---
 src/blenderbim/scripts/bbim_translations.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/blenderbim/scripts/bbim_translations.py b/src/blenderbim/scripts/bbim_translations.py
index 62f87e093c..653eca7ebb 100644
--- a/src/blenderbim/scripts/bbim_translations.py
+++ b/src/blenderbim/scripts/bbim_translations.py
@@ -1,5 +1,8 @@
 try:
     import bpy
+    # Ensure it's not fake-bpy-module.
+    if not hasattr(bpy, "context"):
+        raise ModuleNotFoundError
     import bl_i18n_utils
     import addon_utils
 

From 1fbdb4811de7915126541411976f3f6c19539e10 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 15:44:04 +0500
Subject: [PATCH 11/42] makefile - move ifcopenshell packages wheels instead of
 copy to keep it clean

---
 src/blenderbim/Makefile | 39 ++++++++++++++++++++++++---------------
 1 file changed, 24 insertions(+), 15 deletions(-)

diff --git a/src/blenderbim/Makefile b/src/blenderbim/Makefile
index 584466e9ba..9dfe80597d 100644
--- a/src/blenderbim/Makefile
+++ b/src/blenderbim/Makefile
@@ -114,19 +114,19 @@ endif
 
 	mkdir -p build/wheels
 	# Provides IfcOpenShell Python functionality
-	cd ../ifcopenshell-python && make dist PLATFORM=$(PLATFORM)64 PYVERSION=$(PYVERSION) && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../bcf && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifcclash && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifcbimtester && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifctester && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifcfm && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../bsdd && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifcdiff && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifccsv && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifcpatch && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifc4d && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifc5d && make dist && cp dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifccityjson && make dist && cp dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifcopenshell-python && make dist PLATFORM=$(PLATFORM)64 PYVERSION=$(PYVERSION) && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../bcf && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifcclash && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifcbimtester && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifctester && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifcfm && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../bsdd && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifcdiff && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifccsv && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifcpatch && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifc4d && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifc5d && make dist && mv dist/*.whl ../blenderbim/build/wheels/
+	cd ../ifccityjson && make dist && mv dist/*.whl ../blenderbim/build/wheels/
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download GitPython --dest=./wheels
 	# Provides audio playback for costing
 	# This is a REALLY IMPORTANT feature
@@ -255,6 +255,15 @@ endif
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)"/' build/pyproject.toml
 	cd build && . env/$(VENV_ACTIVATE) && $(PYTHON) -m build
 	cp build/dist/*.whl build/wheels/
+
+	# Safeguard for non-wheel dependencies slipping in.
+	wheels=$$(find build/wheels/* ! -name "*.whl"); \
+	if [ -n "$$wheels" ]; then \
+		echo "Found non-wheel dependencies:"; \
+		echo "$$wheels"; \
+		echo "Error: non-wheel dependencies are not supported by Blender!"; \
+		exit 1; \
+	fi
 	mv build/wheels/*.whl build/blenderbim/wheels/
 
 	# Ugly patch to accomodate MacOS universal builds not being recognized by Blender.
@@ -298,7 +307,7 @@ ifeq ($(PLATFORM), macos)
 endif
 
 	# Safeguard for unhandled universal files.
-	@wheels=$$(find build/blenderbim/wheels/*universal2*.whl); \
+	wheels=$$(find build/blenderbim/wheels/*universal2*.whl); \
 	if [ -n "$$wheels" ]; then \
 		echo "Found universal2 wheel files:"; \
 		echo "$$wheels"; \
@@ -309,7 +318,7 @@ endif
 ifneq ($(PLATFORM), linux)
 	# Safeguard: in case one of `pip download` will break,
 	# it will produce a linux wheel for non-linux build (our github action machine is using linux).
-	@wheels=$$(find build/blenderbim/wheels/*manylinux_*.whl); \
+	wheels=$$(find build/blenderbim/wheels/*manylinux_*.whl); \
 	if [ -n "$$wheels" ]; then \
 		echo "Found linux wheel files in non-linux build:"; \
 		echo "$$wheels"; \

From a7e856c311c6769904d30cbf525af760614504d9 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 16:10:02 +0500
Subject: [PATCH 12/42] Update ci-blenderbim.yml after all makefile changes

---
 .github/workflows/ci-blenderbim.yml | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci-blenderbim.yml b/.github/workflows/ci-blenderbim.yml
index fff54a5909..f683594063 100644
--- a/.github/workflows/ci-blenderbim.yml
+++ b/.github/workflows/ci-blenderbim.yml
@@ -1,5 +1,10 @@
 name: ci-blenderbim
 
+# Differences from ci-blenderbim-daily.yml:
+# - make has IS_STABLE=TRUE
+# - action is never triggered and executed only manually
+# - doesn't add a current date to the release and tag
+
 on:
   workflow_dispatch:
 
@@ -48,15 +53,20 @@ jobs:
         run: echo "version=$(cat VERSION)" >> $GITHUB_OUTPUT
       - name: Compile
         run: |
-          cp -r src/blenderbim src/blenderbim_${{ matrix.config.short_name }}_${{ matrix.pyver }} &&
-          cd src/blenderbim_${{ matrix.config.short_name }}_${{ matrix.pyver }} &&
+          cd src/blenderbim &&
           make dist PLATFORM=${{ matrix.config.short_name }} PYVERSION=${{ matrix.pyver }} IS_STABLE=TRUE
+      - name: Find zip file name
+        id: find_zip
+        run: |
+          filepath=$(ls src/blenderbim/dist/blenderbim_*.zip)
+          echo "filepath=$filepath" >> $GITHUB_OUTPUT
+          echo "filename=$(basename $filepath)" >> $GITHUB_OUTPUT
       - name: Upload zip file to release
         uses: svenstaro/upload-release-action@v2
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: src/blenderbim_${{ matrix.config.short_name }}_${{ matrix.pyver }}/dist/blenderbim-${{steps.version.outputs.version}}-${{ matrix.pyver }}-${{ matrix.config.short_name }}.zip
-          asset_name: blenderbim-${{steps.version.outputs.version}}-${{ matrix.pyver }}-${{ matrix.config.short_name }}.zip
+          file: ${{ steps.find_zip.outputs.filepath }}
+          asset_name: ${{ steps.find_zip.outputs.filename }}
           release_name: "blenderbim-${{steps.version.outputs.version}}"
           tag: "blenderbim-${{steps.version.outputs.version}}"
           overwrite: true

From 93fe2e9b0fc97347c46efb21ed71c1d68d0b18ae Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 22 Jul 2024 17:26:59 +0500
Subject: [PATCH 13/42] bim.assing_class - add description, add poll check for
 selected objs

also added description to pie menu entry
---
 src/blenderbim/blenderbim/bim/module/model/pie.py     | 1 +
 src/blenderbim/blenderbim/bim/module/root/operator.py | 9 ++++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/bim/module/model/pie.py b/src/blenderbim/blenderbim/bim/module/model/pie.py
index 799673bffd..e76a5eb52e 100644
--- a/src/blenderbim/blenderbim/bim/module/model/pie.py
+++ b/src/blenderbim/blenderbim/bim/module/model/pie.py
@@ -26,6 +26,7 @@ from blenderbim.bim.ifc import IfcStore
 class OpenPieClass(bpy.types.Operator):
     bl_idname = "bim.open_pie_class"
     bl_label = "Open Pie Class"
+    bl_description = "Assign the IFC Class to the selected objects"
 
     def execute(self, context):
         bpy.ops.wm.call_menu_pie(name="VIEW3D_MT_PIE_bim_class")
diff --git a/src/blenderbim/blenderbim/bim/module/root/operator.py b/src/blenderbim/blenderbim/bim/module/root/operator.py
index b306086e2b..f58077282a 100644
--- a/src/blenderbim/blenderbim/bim/module/root/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/root/operator.py
@@ -166,7 +166,7 @@ class AssignClass(bpy.types.Operator, tool.Ifc.Operator):
     bl_idname = "bim.assign_class"
     bl_label = "Assign IFC Class"
     bl_options = {"REGISTER", "UNDO"}
-    bl_description = "Assign the IFC Class to the selected object"
+    bl_description = "Assign the IFC Class to the selected objects"
     obj: bpy.props.StringProperty()
     ifc_class: bpy.props.StringProperty()
     predefined_type: bpy.props.StringProperty()
@@ -175,6 +175,13 @@ class AssignClass(bpy.types.Operator, tool.Ifc.Operator):
     should_add_representation: bpy.props.BoolProperty(default=True)
     ifc_representation_class: bpy.props.StringProperty()
 
+    @classmethod
+    def poll(cls, context):
+        if not context.active_object and not context.selected_objects:
+            cls.poll_message_set("No object selected.")
+            return False
+        return True
+
     def _execute(self, context):
         props = context.scene.BIMRootProperties
         objects = [bpy.data.objects.get(self.obj)] if self.obj else context.selected_objects or [context.active_object]

From 54131b3fe5af14c8a43dca8faff3869f933dcec2 Mon Sep 17 00:00:00 2001
From: Richard Brice <37087370+RickBrice@users.noreply.github.com>
Date: Mon, 22 Jul 2024 13:21:49 -0700
Subject: [PATCH 14/42] IfcSectionedSolidHorizontal logs warning if Directrix
 is not a piecewise function, rather than silently failing.

---
 src/ifcgeom/mapping/IfcSectionedSolidHorizontal.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/ifcgeom/mapping/IfcSectionedSolidHorizontal.cpp b/src/ifcgeom/mapping/IfcSectionedSolidHorizontal.cpp
index 7f5593bbfd..74e6e4cd89 100644
--- a/src/ifcgeom/mapping/IfcSectionedSolidHorizontal.cpp
+++ b/src/ifcgeom/mapping/IfcSectionedSolidHorizontal.cpp
@@ -52,7 +52,8 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcSectionedSolidHorizontal* in
 	auto pwf = taxonomy::dcast<taxonomy::piecewise_function>(dir);
 	if (!pwf) {
 		// Only implement on alignment curves
-		return nullptr;
+        Logger::Warning("IfcSectionedSolidHorizontal is only implemented for piecewise function Directrix curves", inst);
+        return nullptr;
 	}
 
 	{	
@@ -111,6 +112,7 @@ taxonomy::ptr mapping::map_impl(const IfcSchema::IfcSectionedSolidHorizontal* in
 	loft->axis = nullptr;
 
 	// @todo currently only the case is handled where directrix returns a piecewise_function
+	// @todo this "if" statement is not really required because the function returns at the start if the Directrix is not a piecewise function
 	if (pwf) {
 		double start = std::max(0., cross_sections.front().dist_along);
 		double end = std::min(pwf->length(), cross_sections.back().dist_along);

From 96b4ad8cd39fa60530e8129d2a9aff2dd86d140b Mon Sep 17 00:00:00 2001
From: Dion Moult <dion@thinkmoult.com>
Date: Tue, 23 Jul 2024 11:41:46 +1000
Subject: [PATCH 15/42] No longer ship bbim addon with bimtester

---
 src/blenderbim/Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/blenderbim/Makefile b/src/blenderbim/Makefile
index 9dfe80597d..1388975b42 100644
--- a/src/blenderbim/Makefile
+++ b/src/blenderbim/Makefile
@@ -117,7 +117,6 @@ endif
 	cd ../ifcopenshell-python && make dist PLATFORM=$(PLATFORM)64 PYVERSION=$(PYVERSION) && mv dist/*.whl ../blenderbim/build/wheels/
 	cd ../bcf && make dist && mv dist/*.whl ../blenderbim/build/wheels/
 	cd ../ifcclash && make dist && mv dist/*.whl ../blenderbim/build/wheels/
-	cd ../ifcbimtester && make dist && mv dist/*.whl ../blenderbim/build/wheels/
 	cd ../ifctester && make dist && mv dist/*.whl ../blenderbim/build/wheels/
 	cd ../ifcfm && make dist && mv dist/*.whl ../blenderbim/build/wheels/
 	cd ../bsdd && make dist && mv dist/*.whl ../blenderbim/build/wheels/

From 5d4a3d504c8f52890ecdd81b2800010794f6e993 Mon Sep 17 00:00:00 2001
From: Dion Moult <dion@thinkmoult.com>
Date: Tue, 23 Jul 2024 17:00:22 +1000
Subject: [PATCH 16/42] Support alpha versions for all wheels

---
 .github/workflows/ci-bcf-pypi.yml                 |  2 +-
 .github/workflows/ci-bsdd-pypi.yaml               |  2 +-
 .github/workflows/ci-ifc4d-pypi.yaml              |  2 +-
 .github/workflows/ci-ifc5d-pypi.yaml              |  2 +-
 .github/workflows/ci-ifccityjson-pypi.yaml        |  2 +-
 .github/workflows/ci-ifcclash-pypi.yaml           |  2 +-
 .github/workflows/ci-ifccsv-pypi.yaml             |  2 +-
 .github/workflows/ci-ifcdiff-pypi.yaml            |  2 +-
 .github/workflows/ci-ifcfm-pypi.yaml              |  2 +-
 .github/workflows/ci-ifcopenshell-python-pypi.yml |  2 +-
 .github/workflows/ci-ifcpatch-pypi.yaml           |  2 +-
 .github/workflows/ci-ifctester-pypi.yml           |  2 +-
 src/blenderbim/Makefile                           |  4 ++++
 src/common.mk                                     | 11 +++++++++++
 src/ifcopenshell-python/Makefile                  | 15 +++++++++++++--
 15 files changed, 40 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/ci-bcf-pypi.yml b/.github/workflows/ci-bcf-pypi.yml
index 7fed2dc053..4b70c77e0a 100644
--- a/.github/workflows/ci-bcf-pypi.yml
+++ b/.github/workflows/ci-bcf-pypi.yml
@@ -32,7 +32,7 @@ jobs:
         run: |
           pip install build
           cd src/bcf &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-bsdd-pypi.yaml b/.github/workflows/ci-bsdd-pypi.yaml
index 67da096296..a1f68bf236 100644
--- a/.github/workflows/ci-bsdd-pypi.yaml
+++ b/.github/workflows/ci-bsdd-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/bsdd &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifc4d-pypi.yaml b/.github/workflows/ci-ifc4d-pypi.yaml
index 79707a5881..d2fa648ddb 100644
--- a/.github/workflows/ci-ifc4d-pypi.yaml
+++ b/.github/workflows/ci-ifc4d-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifc4d &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifc5d-pypi.yaml b/.github/workflows/ci-ifc5d-pypi.yaml
index b626316267..c4669e1af2 100644
--- a/.github/workflows/ci-ifc5d-pypi.yaml
+++ b/.github/workflows/ci-ifc5d-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifc5d &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifccityjson-pypi.yaml b/.github/workflows/ci-ifccityjson-pypi.yaml
index 2003acf169..f3c921b094 100644
--- a/.github/workflows/ci-ifccityjson-pypi.yaml
+++ b/.github/workflows/ci-ifccityjson-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifccityjson &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifcclash-pypi.yaml b/.github/workflows/ci-ifcclash-pypi.yaml
index bd2875e138..e53c12ab67 100644
--- a/.github/workflows/ci-ifcclash-pypi.yaml
+++ b/.github/workflows/ci-ifcclash-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifcclash &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifccsv-pypi.yaml b/.github/workflows/ci-ifccsv-pypi.yaml
index 50803918d7..d1a40f94ab 100644
--- a/.github/workflows/ci-ifccsv-pypi.yaml
+++ b/.github/workflows/ci-ifccsv-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifccsv &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifcdiff-pypi.yaml b/.github/workflows/ci-ifcdiff-pypi.yaml
index 654357409b..6fc88a6059 100644
--- a/.github/workflows/ci-ifcdiff-pypi.yaml
+++ b/.github/workflows/ci-ifcdiff-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifcdiff &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifcfm-pypi.yaml b/.github/workflows/ci-ifcfm-pypi.yaml
index 177ba6d01e..576d150dc4 100644
--- a/.github/workflows/ci-ifcfm-pypi.yaml
+++ b/.github/workflows/ci-ifcfm-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifcfm &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifcopenshell-python-pypi.yml b/.github/workflows/ci-ifcopenshell-python-pypi.yml
index 6a87361157..73199521bb 100644
--- a/.github/workflows/ci-ifcopenshell-python-pypi.yml
+++ b/.github/workflows/ci-ifcopenshell-python-pypi.yml
@@ -57,7 +57,7 @@ jobs:
           pip install build
           cp -r src/ifcopenshell-python src/ifcopenshell_${{ matrix.config.short_name }}_${{ matrix.pyver }} &&
           cd src/ifcopenshell_${{ matrix.config.short_name }}_${{ matrix.pyver }} &&
-          make dist PLATFORM=${{ matrix.config.short_name }} PYVERSION=${{ matrix.pyver }}
+          make dist PLATFORM=${{ matrix.config.short_name }} PYVERSION=${{ matrix.pyver }} IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifcpatch-pypi.yaml b/.github/workflows/ci-ifcpatch-pypi.yaml
index 2b39a77bea..cdeb78c27d 100644
--- a/.github/workflows/ci-ifcpatch-pypi.yaml
+++ b/.github/workflows/ci-ifcpatch-pypi.yaml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifcpatch &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/.github/workflows/ci-ifctester-pypi.yml b/.github/workflows/ci-ifctester-pypi.yml
index f7e29ac111..51835418e7 100644
--- a/.github/workflows/ci-ifctester-pypi.yml
+++ b/.github/workflows/ci-ifctester-pypi.yml
@@ -26,7 +26,7 @@ jobs:
         run: |
           pip install build
           cd src/ifctester &&
-          make dist
+          make dist IS_STABLE=TRUE
       - name: Publish a Python distribution to PyPI
         uses: ortega2247/pypi-upload-action@master
         with:
diff --git a/src/blenderbim/Makefile b/src/blenderbim/Makefile
index 1388975b42..f1e4f1a01f 100644
--- a/src/blenderbim/Makefile
+++ b/src/blenderbim/Makefile
@@ -251,7 +251,11 @@ endif
 	$(SED) "s/os-arch/$(BLENDER_PLATFORM)/" build/blenderbim/blender_manifest.toml
 
 	# Provides BlenderBIM Add-on functionality
+ifeq ($(IS_STABLE), TRUE)
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)"/' build/pyproject.toml
+else
+	$(SED) 's/version = "0.0.0"/version = "$(VERSION)a$(VERSION_DATE)"/' build/pyproject.toml
+endif
 	cd build && . env/$(VENV_ACTIVATE) && $(PYTHON) -m build
 	cp build/dist/*.whl build/wheels/
 
diff --git a/src/common.mk b/src/common.mk
index 22428cdbdb..0d8742a40f 100644
--- a/src/common.mk
+++ b/src/common.mk
@@ -1,6 +1,8 @@
+IS_STABLE:=FALSE
 PYTHON:=python3.11
 PIP:=pip3.11
 VERSION:=$(shell cat ../../VERSION)
+VERSION_DATE:=$(shell date '+%y%m%d')
 SED:=sed -i
 VENV_BIN:=bin
 
@@ -23,11 +25,20 @@ dist:
 	mkdir -p dist
 	cp -r $(PACKAGE_NAME) build/
 	cp pyproject.toml build/
+ifeq ($(IS_STABLE), TRUE)
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)"/' build/pyproject.toml
 ifdef IS_MODULE
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)"/' build/$(PACKAGE_NAME)
 else
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)"/' build/$(PACKAGE_NAME)/__init__.py
+endif
+else
+	$(SED) 's/version = "0.0.0"/version = "$(VERSION)a$(VERSION_DATE)"/' build/pyproject.toml
+ifdef IS_MODULE
+	$(SED) 's/version = "0.0.0"/version = "$(VERSION)-alpha$(VERSION_DATE)"/' build/$(PACKAGE_NAME)
+else
+	$(SED) 's/version = "0.0.0"/version = "$(VERSION)-alpha$(VERSION_DATE)"/' build/$(PACKAGE_NAME)/__init__.py
+endif
 endif
 	cd build && $(PYTHON) -m venv env && . env/$(VENV_ACTIVATE) && $(PIP) install build
 	cd build && . env/$(VENV_ACTIVATE) && $(PYTHON) -m build
diff --git a/src/ifcopenshell-python/Makefile b/src/ifcopenshell-python/Makefile
index 93df7edfaf..4e125af5b5 100644
--- a/src/ifcopenshell-python/Makefile
+++ b/src/ifcopenshell-python/Makefile
@@ -1,4 +1,6 @@
+IS_STABLE:=FALSE
 VERSION:=$(shell cat ../../VERSION)
+VERSION_DATE:=$(shell date '+%y%m%d')
 PYVERSION:=py311
 PLATFORM:=linux64
 
@@ -120,11 +122,20 @@ endif
 	cp -r build/botbuild/ifcopenshell/*ifcopenshell_wrapper* build/ifcopenshell/
 	cp ../../README.md build/
 	cp pyproject.toml build/
+ifeq ($(IS_STABLE), TRUE)
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)"/' build/pyproject.toml
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)"/' build/ifcopenshell/__init__.py
+else
+	$(SED) 's/version = "0.0.0"/version = "$(VERSION)a$(VERSION_DATE)"/' build/pyproject.toml
+	$(SED) 's/version = "0.0.0"/version = "$(VERSION)-alpha$(VERSION_DATE)"/' build/ifcopenshell/__init__.py
+endif
 
 	cd build && $(PYTHON) -m venv env && . env/$(VENV_ACTIVATE) && $(PIP) install build
 	cd build && . env/$(VENV_ACTIVATE) && $(PYTHON) -m build
 
-	mv build/dist/ifcopenshell-$(VERSION)-py3-none-any.whl dist/ifcopenshell-$(VERSION)-$(PYVERSION)-none-$(PLATFORMTAG).whl
-	rm -rf build
+ifeq ($(IS_STABLE), TRUE)
+	mv build/dist/ifcopenshell-*.whl dist/ifcopenshell-$(VERSION)-$(PYVERSION)-none-$(PLATFORMTAG).whl
+else
+	cp build/dist/ifcopenshell-*.whl dist/ifcopenshell-$(VERSION)a$(VERSION_DATE)-$(PYVERSION)-none-$(PLATFORMTAG).whl
+endif
+	# rm -rf build

From f7a3b0706b8bbbd87504eb0c13bd4ee1e5182f46 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Tue, 16 Jul 2024 11:24:49 +0300
Subject: [PATCH 17/42] fix: using blender python executable

---
 src/blenderbim/blenderbim/tool/web.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 1b38949ccc..109b426fc9 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -22,6 +22,7 @@ import blenderbim.core.tool
 import blenderbim.tool as tool
 import ifcopenshell.api.sequence
 import socket
+import sys
 import os
 import subprocess
 import webbrowser
@@ -71,7 +72,9 @@ class Web(blenderbim.core.tool.Web):
 
         ws_path = os.path.join(webui_path, "sioserver.py")
 
-        ws_process = subprocess.Popen(["python", ws_path, "--p", str(port), "--host", "127.0.0.1"], cwd=webui_path)
+        ws_process = subprocess.Popen(
+            [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"], cwd=webui_path
+        )
         cls.open_web_browser(port)
         cls.set_is_running(True)
 

From 4e79384c8e241def4d08de9c2349ca113912d530 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Tue, 16 Jul 2024 11:41:05 +0300
Subject: [PATCH 18/42] fix packages path when using dev setup with symlinks

---
 src/blenderbim/blenderbim/bim/data/webui/sioserver.py |  8 ++++++++
 src/blenderbim/blenderbim/tool/web.py                 | 11 +++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
index d367c4d579..b497c456be 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
+++ b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
@@ -1,3 +1,11 @@
+import sys
+import os
+
+blenderbim_path = os.environ.get("blenderbim_path")
+if blenderbim_path:
+    blenderbim_lib_path = os.path.join(blenderbim_path, "libs", "site", "packages")
+    sys.path.insert(0, blenderbim_lib_path)
+
 import argparse
 from aiohttp import web
 import socketio
diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 109b426fc9..7227bf196f 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -66,14 +66,21 @@ class Web(blenderbim.core.tool.Web):
 
     @classmethod
     def start_websocket_server(cls, port):
+        import addon_utils
+
         global ws_process
 
         webui_path = os.path.join(bpy.context.scene.BIMProperties.data_dir, "webui")
-
         ws_path = os.path.join(webui_path, "sioserver.py")
 
+        addon = [a for a in addon_utils.modules() if a.bl_info["name"] == "BlenderBIM"][0]
+        blenderbim_path = os.path.dirname(addon.__file__)
+
+        env = os.environ.copy()
+        env["blenderbim_path"] = blenderbim_path
+
         ws_process = subprocess.Popen(
-            [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"], cwd=webui_path
+            [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"], cwd=webui_path, env=env
         )
         cls.open_web_browser(port)
         cls.set_is_running(True)

From 216b3a4e374484cbef71ee7146e653897f529161 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Tue, 16 Jul 2024 14:42:23 +0300
Subject: [PATCH 19/42] rename variables to have more meaningful names

---
 .../blenderbim/bim/module/csv/operator.py        |  4 +---
 src/blenderbim/blenderbim/tool/sequence.py       |  8 +++++---
 src/blenderbim/blenderbim/tool/web.py            | 16 +++++++---------
 3 files changed, 13 insertions(+), 15 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/module/csv/operator.py b/src/blenderbim/blenderbim/bim/module/csv/operator.py
index 08ae965395..e6049c912c 100644
--- a/src/blenderbim/blenderbim/bim/module/csv/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/csv/operator.py
@@ -254,9 +254,7 @@ class ExportIfcCsv(bpy.types.Operator):
             schedule_creator = scheduler.Scheduler()
             schedule_creator.schedule(self.filepath, tool.Drawing.get_path_with_ext(self.filepath, "svg"))
         if props.format == "web":
-            tool.Web.send_webui_data(
-                extra_data=ifc_csv.dataframe.to_csv(index=False), extra_data_key="csv_data", event="csv_data"
-            )
+            tool.Web.send_webui_data(data=ifc_csv.dataframe.to_csv(index=False), data_key="csv_data", event="csv_data")
         self.report({"INFO"}, f"Data is exported to {props.format.upper()}.")
         return {"FINISHED"}
 
diff --git a/src/blenderbim/blenderbim/tool/sequence.py b/src/blenderbim/blenderbim/tool/sequence.py
index b01ef21a42..2382224e0b 100644
--- a/src/blenderbim/blenderbim/tool/sequence.py
+++ b/src/blenderbim/blenderbim/tool/sequence.py
@@ -1546,14 +1546,16 @@ class Sequence(blenderbim.core.tool.Sequence):
     ) -> None:
         if bpy.context.scene.WebProperties.is_connected:
             gantt_data = {"tasks": task_json, "work_schedule": work_schedule.get_info(recursive=True)}
-            tool.Web.send_webui_data(extra_data=gantt_data, extra_data_key="gantt_data", event="gantt_data")
+            tool.Web.send_webui_data(data=gantt_data, data_key="gantt_data", event="gantt_data")
             return
-        
+
         with open(os.path.join(bpy.context.scene.BIMProperties.data_dir, "gantt", "index.html"), "w") as f:
             with open(os.path.join(bpy.context.scene.BIMProperties.data_dir, "gantt", "index.mustache"), "r") as t:
                 task_b64 = base64.b64encode(bytes(json.dumps(task_json), "utf-8")).decode("utf-8")
                 f.write(
-                    pystache.render(t.read(), {"json_data": task_b64, "data": json.dumps(work_schedule.get_info(recursive=True))})
+                    pystache.render(
+                        t.read(), {"json_data": task_b64, "data": json.dumps(work_schedule.get_info(recursive=True))}
+                    )
                 )
         webbrowser.open("file://" + os.path.join(bpy.context.scene.BIMProperties.data_dir, "gantt", "index.html"))
 
diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 7227bf196f..2f4af1bda7 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -136,22 +136,20 @@ class Web(blenderbim.core.tool.Web):
         print("Websocket server terminated successfully")
 
     @classmethod
-    def send_webui_data(
-        cls, extra_data=None, extra_data_key="data", event="data", namespace="/blender", use_web_data=True
-    ):
+    def send_webui_data(cls, data=None, data_key="data", event="data", namespace="/blender", use_web_data=True):
         global ws_thread
-        data = {}
+        payload = {}
 
         if use_web_data:
             if not WebData.is_loaded:
                 WebData.load()
-            data = WebData.data
+            payload = WebData.data
 
-        if extra_data is not None:
-            data[extra_data_key] = extra_data
+        if data is not None:
+            payload[data_key] = data
 
         if ws_thread is not None and bpy.context.scene.WebProperties.is_connected:
-            ws_thread.run_coro(cls.sio_send(data, event, namespace))
+            ws_thread.run_coro(cls.sio_send(payload, event, namespace))
 
     @classmethod
     def check_operator_queue(cls):
@@ -210,7 +208,7 @@ class Web(blenderbim.core.tool.Web):
         work_schedule = ifc_file.by_id(operator_data["workScheduleId"])
         task_json = tool.Sequence.create_tasks_json(work_schedule)
         gantt_data = {"tasks": task_json, "work_schedule": work_schedule.get_info(recursive=True)}
-        cls.send_webui_data(extra_data=gantt_data, extra_data_key="gantt_data", event="gantt_data")
+        cls.send_webui_data(data=gantt_data, data_key="gantt_data", event="gantt_data")
 
     @classmethod
     def open_web_browser(cls, port):

From 6defdc63b558997d154041442b8b1cf9278cd7a9 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Tue, 16 Jul 2024 14:48:12 +0300
Subject: [PATCH 20/42] add type hints and docstring to send_webui_data
 function

---
 src/blenderbim/blenderbim/tool/web.py | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 2f4af1bda7..04a369891b 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -21,6 +21,7 @@ from blenderbim.bim.module.web.data import WebData
 import blenderbim.core.tool
 import blenderbim.tool as tool
 import ifcopenshell.api.sequence
+from typing import Any, Dict, Optional
 import socket
 import sys
 import os
@@ -136,7 +137,25 @@ class Web(blenderbim.core.tool.Web):
         print("Websocket server terminated successfully")
 
     @classmethod
-    def send_webui_data(cls, data=None, data_key="data", event="data", namespace="/blender", use_web_data=True):
+    def send_webui_data(
+        cls,
+        data: Optional[Any] = None,
+        data_key: str = "data",
+        event: str = "data",
+        namespace: str = "/blender",
+        use_web_data: bool = True,
+    ) -> None:
+        """
+        Sends data to the Web UI via Websocket connection.
+
+        Args:
+        - data (Optional[Any]): The data to send. If None, just sends data from WebData.
+        - data_key (str): The key under which to store the data in the payload. Defaults to "data".
+        - event (str): The WebSocket event to emit. Defaults to "data".
+        - namespace (str): The namespace for the WebSocket event. Defaults to "/blender".
+        - use_web_data (bool): Whether to use data from WebData. Defaults to True.
+        """
+
         global ws_thread
         payload = {}
 

From 500587f267d889e08bf077ce5bd71b09eeda06b5 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Wed, 17 Jul 2024 13:45:31 +0300
Subject: [PATCH 21/42] make webdata ifc_file only show filename instead of
 full path

---
 src/blenderbim/blenderbim/bim/module/web/data.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/bim/module/web/data.py b/src/blenderbim/blenderbim/bim/module/web/data.py
index c13920e47a..812a4d3ca1 100644
--- a/src/blenderbim/blenderbim/bim/module/web/data.py
+++ b/src/blenderbim/blenderbim/bim/module/web/data.py
@@ -18,6 +18,7 @@
 
 import bpy
 import blenderbim.tool as tool
+import os
 
 
 def refresh():
@@ -37,4 +38,5 @@ class WebData:
 
     @classmethod
     def ifc_file_name(cls):
-        return bpy.context.scene.BIMProperties.ifc_file
+        filename = os.path.basename(bpy.context.scene.BIMProperties.ifc_file)
+        return filename

From 7851efd0c82eaf5eabbd102e376a7e8d956de9f6 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Wed, 17 Jul 2024 13:49:32 +0300
Subject: [PATCH 22/42] use ifc_file instead of IFC_File

---
 src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js | 5 ++---
 src/blenderbim/blenderbim/bim/data/webui/static/js/index.js | 2 +-
 src/blenderbim/blenderbim/bim/module/web/data.py            | 2 +-
 3 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js b/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
index b318aa0788..b15396bf9f 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
@@ -61,7 +61,7 @@ function handleGanttData(data) {
 
   console.log(data);
 
-  const filename = data["data"]["IFC_File"];
+  const filename = data["data"]["ifc_file"];
   const ganttTasks = data["data"]["gantt_data"]["tasks"];
   const ganttWorkSched = data["data"]["gantt_data"]["work_schedule"];
   // const ganttWorkSched = {};
@@ -233,8 +233,7 @@ function addGanttElement(blenderId, tasks, workSched, filename) {
 
     addEventListener("afterprint", (event) => {
       g.setEditable(true);
-    },);
-
+    });
 
     let css =
       "@media print {\n" +
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js b/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
index 39e2bee442..907c5a3d08 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
@@ -41,7 +41,7 @@ function handleBlenderDisconnect(blenderId) {
 function handleCsvData(data) {
   const blenderId = data["blenderId"];
   const csvData = data["data"]["csv_data"];
-  const filename = data["data"]["IFC_File"];
+  const filename = data["data"]["ifc_file"];
   console.log(data);
 
   if (connectedClients.hasOwnProperty(blenderId)) {
diff --git a/src/blenderbim/blenderbim/bim/module/web/data.py b/src/blenderbim/blenderbim/bim/module/web/data.py
index 812a4d3ca1..b6966d07bd 100644
--- a/src/blenderbim/blenderbim/bim/module/web/data.py
+++ b/src/blenderbim/blenderbim/bim/module/web/data.py
@@ -32,7 +32,7 @@ class WebData:
     @classmethod
     def load(cls):
         cls.data = {
-            "IFC_File": cls.ifc_file_name(),
+            "ifc_file": cls.ifc_file_name(),
         }
         cls.is_loaded = True
 

From 84d4bf16c3825e5b6b9f6500c4141d1db7a0db8e Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Wed, 17 Jul 2024 15:24:47 +0300
Subject: [PATCH 23/42] remoce unnecessary div element

---
 .../blenderbim/bim/data/webui/static/css/gantt.css     |  9 +--------
 .../blenderbim/bim/data/webui/static/css/index.css     | 10 +---------
 .../blenderbim/bim/data/webui/templates/gantt.html     |  7 +++++--
 .../blenderbim/bim/data/webui/templates/index.html     |  7 +++++--
 4 files changed, 12 insertions(+), 21 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
index 82354d6760..c7bf7c5bb0 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
@@ -26,6 +26,7 @@ nav {
     display: flex;
     align-items: center;
     position: relative;
+    border-bottom: 2px solid #25682a;
 }
 
 nav .logo {
@@ -58,14 +59,6 @@ nav ul li a.active {
     color: #3fb449;
 }
 
-nav .bottom-bar {
-    position: absolute;
-    bottom: 0;
-    left: 0;
-    width: 100%;
-    height: 2px;
-    background-color: #25682a;
-}
 
 .table-description {
     margin-bottom: 1rem;
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
index ddcf94cace..290f42b430 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
@@ -34,6 +34,7 @@ nav {
     display: flex;
     align-items: center;
     position: relative;
+    border-bottom: 2px solid #25682a;
 }
 
 nav .logo {
@@ -64,13 +65,4 @@ nav ul li a {
 nav ul li a:hover,
 nav ul li a.active {
     color: #3fb449;
-}
-
-nav .bottom-bar {
-    position: absolute;
-    bottom: 0;
-    left: 0;
-    width: 100%;
-    height: 2px;
-    background-color: #25682a;
 }
\ No newline at end of file
diff --git a/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html b/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html
index 7f0d22fbb8..d934afd737 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html
+++ b/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html
@@ -22,12 +22,15 @@
   </head>
   <body>
     <nav class="no-print">
-      <img src="https://blenderbim.org/assets/images/blender/blender-logo.png" alt="Logo" class="logo" />
+      <img
+        src="https://blenderbim.org/assets/images/blender/blender-logo.png"
+        alt="Logo"
+        class="logo"
+      />
       <ul>
         <li><a href="/">IFC Data</a></li>
         <li><a href="/gantt" class="active">Gantt Chart</a></li>
       </ul>
-      <div class="bottom-bar"></div>
     </nav>
     <div id="container"></div>
   </body>
diff --git a/src/blenderbim/blenderbim/bim/data/webui/templates/index.html b/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
index 208d51ba35..e726facd0e 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
+++ b/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
@@ -28,12 +28,15 @@
   </head>
   <body>
     <nav>
-      <img src="https://blenderbim.org/assets/images/blender/blender-logo.png" alt="Logo" class="logo" />
+      <img
+        src="https://blenderbim.org/assets/images/blender/blender-logo.png"
+        alt="Logo"
+        class="logo"
+      />
       <ul>
         <li><a href="/" class="active">IFC Data</a></li>
         <li><a href="/gantt">Gantt Chart</a></li>
       </ul>
-      <div class="bottom-bar"></div>
     </nav>
     <div id="container"></div>
   </body>

From b0fe30c5977276da1e51343d4f28dc2c80b4b837 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Wed, 17 Jul 2024 22:48:01 +0300
Subject: [PATCH 24/42] add caching of blender messages

---
 .../blenderbim/bim/data/webui/sioserver.py           | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
index b497c456be..c7003576ff 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
+++ b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
@@ -29,6 +29,8 @@ sio = socketio.AsyncServer(
 app = web.Application()
 sio.attach(app)
 
+
+# represents a caching for blender messages
 blender_messages = {}
 
 
@@ -39,6 +41,8 @@ class WebNamespace(socketio.AsyncNamespace):
 
     async def on_connect(self, sid, environ):
         print(f"Web client connected: {sid}")
+        if blender_messages:
+            await self.send_cached_messages(sid)
 
     async def on_disconnect(self, sid):
         print(f"Web client disconnected: {sid}")
@@ -51,6 +55,14 @@ class WebNamespace(socketio.AsyncNamespace):
             room=data["blenderId"],
         )
 
+    async def send_cached_messages(self, sid):
+        # Send cached messages to the connected web client
+        for blenderId, messages in blender_messages.items():
+            if "csv_data" in messages:
+                await self.emit("csv_data", {"blenderId": blenderId, "data": messages["csv_data"]}, room=sid)
+            if "gantt_data" in messages:
+                await self.emit("gantt_data", {"blenderId": blenderId, "data": messages["gantt_data"]}, room=sid)
+
 
 # Blender namespace
 class BlenderNamespace(socketio.AsyncNamespace):

From 4912e86e6eed5932c6c89a44fc80a75f348c3dab Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Thu, 18 Jul 2024 16:19:29 +0300
Subject: [PATCH 25/42] fix using errno module instead of hardcoded

since error code numbers differ based on OS
---
 src/blenderbim/blenderbim/tool/web.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 04a369891b..1d62be294b 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -25,6 +25,7 @@ from typing import Any, Dict, Optional
 import socket
 import sys
 import os
+import errno
 import subprocess
 import webbrowser
 import asyncio
@@ -59,11 +60,11 @@ class Web(blenderbim.core.tool.Web):
     @classmethod
     def is_port_available(cls, port):
         with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
-            # connect_ex returns 0 if the connection succeeds
+            # connect_ex returns errno.SUCCESS (0) if the connection succeeds
             # indicating the port is in use
-            # otherwise returns 10061 if no server is listening
+            # otherwise returns errno.ECONNREFUSED (111 or 10061) if no server is listening
             # indicating the port is available for use
-            return s.connect_ex(("localhost", port)) == 10061
+            return s.connect_ex(("localhost", port)) == errno.ECONNREFUSED
 
     @classmethod
     def start_websocket_server(cls, port):

From f50bbf9704ee27328bd9b2140fd0e5063e47ca8e Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Thu, 18 Jul 2024 22:50:37 +0300
Subject: [PATCH 26/42] add warning to web ui on changes and is_dirty in web
 module data

---
 .../blenderbim/bim/data/webui/sioserver.py    |  2 +-
 .../bim/data/webui/static/css/gantt.css       |  7 +++++++
 .../bim/data/webui/static/css/index.css       |  8 +++++++
 .../bim/data/webui/static/js/gantt.js         | 21 +++++++++++++++++++
 .../bim/data/webui/static/js/index.js         | 21 +++++++++++++++++++
 .../blenderbim/bim/module/web/data.py         |  9 ++++++--
 src/blenderbim/blenderbim/tool/web.py         |  1 -
 7 files changed, 65 insertions(+), 4 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
index c7003576ff..a109fe5260 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
+++ b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
@@ -85,7 +85,7 @@ class BlenderNamespace(socketio.AsyncNamespace):
     async def on_data(self, sid, data):
         print(f"Data from Blender client {sid}")
         # blender_messages[sid]["default_data"] = data
-        # await sio.emit("default_data", {"blenderId": sid, "data": data}, namespace="/web")
+        await sio.emit("default_data", {"blenderId": sid, "data": data}, namespace="/web")
 
     async def on_csv_data(self, sid, data):
         print(f"CSV data from Blender client {sid}")
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
index c7bf7c5bb0..d7336b8fbb 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
@@ -59,6 +59,13 @@ nav ul li a.active {
     color: #3fb449;
 }
 
+.warning {
+    color: #ff4c4c;
+    margin-bottom: 10px;
+    padding: 2px;
+    display: none;
+    /* Initially hidden */
+}
 
 .table-description {
     margin-bottom: 1rem;
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
index 290f42b430..bb14f4e8e4 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
@@ -65,4 +65,12 @@ nav ul li a {
 nav ul li a:hover,
 nav ul li a.active {
     color: #3fb449;
+}
+
+.warning {
+    color: #ff4c4c;
+    margin-bottom: 10px;
+    padding: 2px;
+    display: none;
+    /* Initially hidden */
 }
\ No newline at end of file
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js b/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
index b15396bf9f..007e595517 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
@@ -32,6 +32,7 @@ function connectSocket() {
   socket.on("blender_connect", handleBlenderConnect);
   socket.on("blender_disconnect", handleBlenderDisconnect);
   socket.on("gantt_data", handleGanttData);
+  socket.on("default_data", handleDefaultData);
 }
 
 // Function to handle 'blender_connect' event
@@ -89,6 +90,13 @@ function handleGanttData(data) {
   }
 }
 
+function handleDefaultData(data) {
+  const blenderId = data["blenderId"];
+  const isDirty = data["data"]["is_dirty"];
+  showWarning(blenderId, isDirty);
+  console.log(data);
+}
+
 // Function to add a new gantt with data and filename
 function addGanttElement(blenderId, tasks, workSched, filename) {
   const ganttContainer = $("<div></div>")
@@ -101,6 +109,13 @@ function addGanttElement(blenderId, tasks, workSched, filename) {
     .addClass("no-print")
     .css("margin-bottom", "10px");
 
+  const warning = $("<div></div>")
+    .attr("id", "warning-" + blenderId)
+    .html(
+      "&#9888; Warning: This Gantt Chart may contain outdated data due to recent changes in Blender."
+    )
+    .addClass("warning no-print");
+
   const workSchedDiv = $("<div></div>").attr("id", "workSched" + blenderId);
 
   const scheduleTable = $("<table></table>")
@@ -148,6 +163,7 @@ function addGanttElement(blenderId, tasks, workSched, filename) {
   workSchedDiv.append(scheduleTable);
 
   ganttContainer.append(ganttTitle);
+  ganttContainer.append(warning);
   ganttContainer.append(workSchedDiv);
   ganttContainer.append(ganttInfoDiv);
   ganttContainer.append(ganttDiv);
@@ -279,6 +295,7 @@ function updateGanttElement(blenderId, tasks, workSched, filename) {
   g.Draw();
 
   $("#title-" + blenderId).text(filename);
+  $("#warning-" + blenderId).css("display", "none");
 }
 
 // Function to remove gantt element
@@ -286,6 +303,10 @@ function removeGanttElement(blenderId) {
   $("#container-" + blenderId).remove();
 }
 
+function showWarning(blenderId, isDirty) {
+  $("#warning-" + blenderId).css("display", "block");
+}
+
 // Utility function to create a tooltip for the gantt chars
 function generateTooltip(task) {
   var dataObject = task.getDataObject();
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js b/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
index 907c5a3d08..2cc94b2f80 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
@@ -18,6 +18,7 @@ function connectSocket() {
   socket.on("blender_connect", handleBlenderConnect);
   socket.on("blender_disconnect", handleBlenderDisconnect);
   socket.on("csv_data", handleCsvData);
+  socket.on("default_data", handleDefaultData);
 }
 
 // Function to handle 'blender_connect' event
@@ -65,6 +66,13 @@ function handleCsvData(data) {
   }
 }
 
+function handleDefaultData(data) {
+  const blenderId = data["blenderId"];
+  const isDirty = data["data"]["is_dirty"];
+  showWarning(blenderId, isDirty);
+  console.log(data);
+}
+
 // Function to add a new table with data and filename
 function addTableElement(blenderId, csvData, filename) {
   // store headers of the csv data
@@ -82,11 +90,19 @@ function addTableElement(blenderId, csvData, filename) {
     .text(filename)
     .css("margin-bottom", "10px");
 
+  const warning = $("<div></div>")
+    .attr("id", "warning-" + blenderId)
+    .html(
+      "&#9888; Warning: This table may contain outdated data due to recent changes in Blender."
+    )
+    .addClass("warning");
+
   const tableDiv = $("<div></div>")
     .addClass("csv-table")
     .attr("id", "table-" + blenderId);
 
   tableContainer.append(tableTitle);
+  tableContainer.append(warning);
   tableContainer.append(tableDiv);
   $("#container").append(tableContainer);
 
@@ -199,6 +215,7 @@ function updateTableElement(blenderId, csvData, filename) {
       connectedClients[blenderId].headers = newHeaders;
     }
     $("#title-" + blenderId).text(filename);
+    $("#warning-" + blenderId).css("display", "none");
   }
 }
 
@@ -207,6 +224,10 @@ function removeTableElement(blenderId) {
   $("#container-" + blenderId).remove();
 }
 
+function showWarning(blenderId, isDirty) {
+  $("#warning-" + blenderId).css("display", "block");
+}
+
 // Utility function to compare two csv header
 function compareHeaders(headers1, headers2) {
   if (headers1.length !== headers2.length) {
diff --git a/src/blenderbim/blenderbim/bim/module/web/data.py b/src/blenderbim/blenderbim/bim/module/web/data.py
index b6966d07bd..298256d8bb 100644
--- a/src/blenderbim/blenderbim/bim/module/web/data.py
+++ b/src/blenderbim/blenderbim/bim/module/web/data.py
@@ -32,11 +32,16 @@ class WebData:
     @classmethod
     def load(cls):
         cls.data = {
-            "ifc_file": cls.ifc_file_name(),
+            "ifc_file": cls.get_ifc_file_name(),
+            "is_dirty": cls.get_is_dirty(),
         }
         cls.is_loaded = True
 
     @classmethod
-    def ifc_file_name(cls):
+    def get_ifc_file_name(cls):
         filename = os.path.basename(bpy.context.scene.BIMProperties.ifc_file)
         return filename
+
+    @classmethod
+    def get_is_dirty(cls):
+        return bpy.context.scene.BIMProperties.is_dirty
diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 1d62be294b..2b53516ec2 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -105,7 +105,6 @@ class Web(blenderbim.core.tool.Web):
         ws_thread.run_coro(cls.sio_connect(ws_url))
         cls.set_is_connected(True)
         bpy.app.timers.register(cls.check_operator_queue)
-        cls.send_webui_data()
 
     @classmethod
     def disconnect_websocket_server(cls):

From 386caab840291ecab50ec0ec334ef814756541a6 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Thu, 18 Jul 2024 23:00:52 +0300
Subject: [PATCH 27/42] move intial opening of browser to server on startup
 event

as a band aid fix to handle race condition between starting server and opening of web browser
---
 src/blenderbim/blenderbim/bim/data/webui/sioserver.py | 6 ++++++
 src/blenderbim/blenderbim/tool/web.py                 | 5 ++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
index a109fe5260..b848a230cf 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
+++ b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
@@ -1,5 +1,6 @@
 import sys
 import os
+import webbrowser
 
 blenderbim_path = os.environ.get("blenderbim_path")
 if blenderbim_path:
@@ -119,10 +120,15 @@ async def gantt(request):
     return web.Response(text=html_content, content_type="text/html")
 
 
+async def open_web_browser(app):
+    webbrowser.open(f"http://127.0.0.1:{sio_port}/")
+
+
 app.router.add_get("/", index)
 app.router.add_get("/gantt", gantt)
 app.router.add_static("/jsgantt/", path="../gantt", name="jsgantt")
 app.router.add_static("/static/", path="./static", name="static")
+app.on_startup.append(open_web_browser)
 
 
 def main():
diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 2b53516ec2..b4b2ffb7ab 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -84,7 +84,10 @@ class Web(blenderbim.core.tool.Web):
         ws_process = subprocess.Popen(
             [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"], cwd=webui_path, env=env
         )
-        cls.open_web_browser(port)
+        # moved intial opening of web browser to server on startup event
+        # to handle race condition between starting server and openning browser
+        # TODO: a better way to handle race condition
+        # cls.open_web_browser(port)
         cls.set_is_running(True)
 
     @classmethod

From 61dfb42ceed3cace5c54d7cdae0dd1aff4265b5a Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Thu, 18 Jul 2024 23:07:05 +0300
Subject: [PATCH 28/42] edit warning text color

---
 src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css | 2 +-
 src/blenderbim/blenderbim/bim/data/webui/static/css/index.css | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
index d7336b8fbb..34431a5d49 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
@@ -60,7 +60,7 @@ nav ul li a.active {
 }
 
 .warning {
-    color: #ff4c4c;
+    color: #FFDB8F;
     margin-bottom: 10px;
     padding: 2px;
     display: none;
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
index bb14f4e8e4..4efd5b95bb 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
@@ -68,7 +68,7 @@ nav ul li a.active {
 }
 
 .warning {
-    color: #ff4c4c;
+    color: #FFDB8F;
     margin-bottom: 10px;
     padding: 2px;
     display: none;

From 6b4c695942e32fd510ba45fda5ebbdbf3c1cd02e Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Fri, 19 Jul 2024 15:18:58 +0300
Subject: [PATCH 29/42] add writing/removing webserver pid to a json file

on starting and killing the webserver subprocess
---
 src/blenderbim/blenderbim/tool/web.py | 32 +++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index b4b2ffb7ab..caceecc78f 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -32,6 +32,7 @@ import asyncio
 import socketio
 import threading
 import queue
+import json
 from time import sleep
 
 sio = None
@@ -43,7 +44,6 @@ IFC_TASK_ATTRIBUTE_MAP = {
     "pStart": "ScheduleStart",
     "pEnd": "ScheduleFinish",
     "pName": "Name",
-    "pRes": "",
 }
 
 
@@ -84,10 +84,24 @@ class Web(blenderbim.core.tool.Web):
         ws_process = subprocess.Popen(
             [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"], cwd=webui_path, env=env
         )
+
         # moved intial opening of web browser to server on startup event
         # to handle race condition between starting server and openning browser
-        # TODO: a better way to handle race condition
         # cls.open_web_browser(port)
+
+        pid_file = os.path.join(webui_path, "running_pid.json")
+
+        if os.path.exists(pid_file):
+            with open(pid_file, "r") as f:
+                pids = json.load(f)
+        else:
+            pids = {}
+
+        pids[str(ws_process.pid)] = port
+
+        with open(pid_file, "w") as f:
+            json.dump(pids, f, indent=4)
+
         cls.set_is_running(True)
 
     @classmethod
@@ -129,14 +143,24 @@ class Web(blenderbim.core.tool.Web):
         if bpy.context.scene.WebProperties.is_connected:
             cls.disconnect_websocket_server()
 
-        sleep(0.5)
+        # sleep(0.5)
+        webui_path = os.path.join(bpy.context.scene.BIMProperties.data_dir, "webui")
+        pid_file = os.path.join(webui_path, "running_pid.json")
+        with open(pid_file, "r") as f:
+            pids = json.load(f)
+
+        if str(ws_process.pid) in pids:
+            del pids[str(ws_process.pid)]
+
+        # Write the updated PIDs back to the file
+        with open(pid_file, "w") as f:
+            json.dump(pids, f, indent=4)
 
         ws_process.terminate()
         ws_process.wait()
         ws_process = None
 
         cls.set_is_running(False)
-
         print("Websocket server terminated successfully")
 
     @classmethod

From ad17a610eb3a2c7d57485429de887bc249e05ea5 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Fri, 19 Jul 2024 22:40:49 +0300
Subject: [PATCH 30/42] edit css for csv tables to have two themes

---
 .../bim/data/webui/static/css/index.css       | 91 ++++++++++++++-----
 .../bim/data/webui/templates/index.html       |  2 +-
 2 files changed, 67 insertions(+), 26 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
index 4efd5b95bb..0a1e41737b 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
@@ -1,27 +1,57 @@
 :root {
-    color-scheme: dark;
+    --font-family: Arial, sans-serif;
+    --margin-small: 0.625rem;
+    --margin-medium: 1.25rem;
+    --margin-large: 2.5rem;
+    --padding-small: 0.125rem;
+    --padding-medium: 1rem;
+    --font-size-large: 1.2rem;
+}
+
+:root.dark {
+    --bg-color: #252525;
+    --text-color: #e0e0e0;
+    --nav-bg-color: #121212;
+    --nav-border-color: #25682a;
+    --nav-link-color: #fff;
+    --nav-link-hover-color: #3fb449;
+    --warning-color: #FFDB8F;
+}
+
+:root.light {
+    --bg-color: #ffffff;
+    --text-color: #000000;
+    --nav-bg-color: #f8f8f8;
+    --nav-border-color: #cccccc;
+    --nav-link-color: #000000;
+    --nav-link-hover-color: #38a63d;
+    --warning-color: #FF4500;
+}
+
+html {
+    font-size: var(--base-font-size);
 }
 
 body {
-    background-color: #252525;
-    color: #e0e0e0;
+    background-color: var(--bg-color);
+    color: var(--text-color);
     margin: 0;
-    font-family: Arial, sans-serif;
+    font-family: var(--font-family);
 }
 
 #container {
-    margin-top: 20px;
-    margin-left: 10px;
-    margin-right: 10px;
-    margin-bottom: 20px
+    margin-top: var(--margin-medium);
+    margin-left: var(--margin-small);
+    margin-right: var(--margin-small);
+    margin-bottom: var(--margin-medium);
 }
 
 .table-container {
-    margin-bottom: 40px;
+    margin-bottom: var(--margin-large);
 }
 
 .csv-table {
-    margin-top: 10px;
+    margin-top: var(--margin-small);
 }
 
 h3 {
@@ -29,48 +59,59 @@ h3 {
 }
 
 nav {
-    background-color: #121212;
-    padding: 1em 0;
+    background-color: var(--nav-bg-color);
+    padding: var(--padding-medium) 0;
     display: flex;
     align-items: center;
     position: relative;
-    border-bottom: 2px solid #25682a;
+    border-bottom: 2px solid var(--nav-border-color);
 }
 
 nav .logo {
-    margin-left: 40px;
-    height: 40px;
-    /* Adjust height as needed */
+    margin-left: var(--margin-large);
+    height: 2.5rem;
 }
 
 nav ul {
     list-style-type: none;
     margin: 0;
-    margin-left: 1px;
+    margin-left: 0.0625rem;
     display: flex;
     flex-grow: 1;
     justify-content: center;
 }
 
 nav ul li {
-    margin-right: 50px;
+    margin-right: 3.125rem;
 }
 
 nav ul li a {
     text-decoration: none;
-    color: #fff;
-    font-size: 1.2em;
+    color: var(--nav-link-color);
+    font-size: var(--font-size-large);
 }
 
 nav ul li a:hover,
 nav ul li a.active {
-    color: #3fb449;
+    color: var(--nav-link-hover-color);
 }
 
 .warning {
-    color: #FFDB8F;
-    margin-bottom: 10px;
-    padding: 2px;
+    color: var(--warning-color);
+    margin-bottom: var(--margin-small);
+    padding: var(--padding-small);
     display: none;
-    /* Initially hidden */
+}
+
+/* ------------ Overwriting Tabulator CSS rules ------------ */
+
+:root.light .tabulator-header,
+:root.light .tabulator .tabulator-header .tabulator-col {
+    background: var(--nav-bg-color) !important;
+    color: var(--text-color);
+}
+
+:root.light .tabulator {
+    border-top: 1px solid #222;
+    border-bottom: 2px solid #222;
 }
\ No newline at end of file
diff --git a/src/blenderbim/blenderbim/bim/data/webui/templates/index.html b/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
index e726facd0e..88a4306cda 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
+++ b/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="en" class="dark">
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />

From c852e624e90eb9d96b507236d633ec0578b56962 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Sat, 20 Jul 2024 15:35:06 +0300
Subject: [PATCH 31/42] add theme switching for tables page

---
 .../bim/data/webui/static/css/index.css       | 17 +++++++++-
 .../bim/data/webui/static/js/index.js         | 34 +++++++++++++++++++
 .../bim/data/webui/templates/index.html       |  8 +++++
 3 files changed, 58 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
index 0a1e41737b..7a480b42c8 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/index.css
@@ -6,9 +6,11 @@
     --padding-small: 0.125rem;
     --padding-medium: 1rem;
     --font-size-large: 1.2rem;
+    --logo-height: 2.5rem;
 }
 
 :root.dark {
+    color-scheme: dark;
     --bg-color: #252525;
     --text-color: #e0e0e0;
     --nav-bg-color: #121212;
@@ -19,6 +21,7 @@
 }
 
 :root.light {
+    color-scheme: light;
     --bg-color: #ffffff;
     --text-color: #000000;
     --nav-bg-color: #f8f8f8;
@@ -69,7 +72,7 @@ nav {
 
 nav .logo {
     margin-left: var(--margin-large);
-    height: 2.5rem;
+    height: var(--logo-height);
 }
 
 nav ul {
@@ -103,6 +106,18 @@ nav ul li a.active {
     display: none;
 }
 
+#toggle-theme {
+    border: none;
+    background: none;
+    cursor: pointer;
+    font-size: var(--font-size-large);
+    margin-right: var(--margin-medium);
+}
+
+#toggle-theme:focus {
+    outline: none;
+}
+
 /* ------------ Overwriting Tabulator CSS rules ------------ */
 
 :root.light .tabulator-header,
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js b/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
index 2cc94b2f80..0d4db42480 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/js/index.js
@@ -5,6 +5,12 @@ let socket;
 
 // Document ready function
 $(document).ready(function () {
+  var systemTheme = window.matchMedia("(prefers-color-scheme: light)").matches
+    ? "light"
+    : "dark";
+  var theme = localStorage.getItem("theme") || systemTheme;
+  setTheme(theme);
+
   connectSocket();
 });
 
@@ -240,3 +246,31 @@ function compareHeaders(headers1, headers2) {
   }
   return true;
 }
+
+function setTheme(theme) {
+  var stylesheet = $("#tabulator-stylesheet");
+  if (theme === "light") {
+    stylesheet.attr(
+      "href",
+      "https://unpkg.com/tabulator-tables/dist/css/tabulator_site.min.css"
+    );
+    $("html").removeClass("dark").addClass("light");
+    $("#toggle-theme").html('<i class="fas fa-sun"></i>');
+  } else {
+    stylesheet.attr(
+      "href",
+      "https://unpkg.com/tabulator-tables/dist/css/tabulator_site_dark.min.css"
+    );
+    $("html").removeClass("light").addClass("dark");
+    $("#toggle-theme").html('<i class="fas fa-moon"></i>');
+  }
+  localStorage.setItem("theme", theme);
+}
+
+function toggleTheme() {
+  if ($("html").hasClass("dark")) {
+    setTheme("light");
+  } else {
+    setTheme("dark");
+  }
+}
diff --git a/src/blenderbim/blenderbim/bim/data/webui/templates/index.html b/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
index 88a4306cda..e948b4c4be 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
+++ b/src/blenderbim/blenderbim/bim/data/webui/templates/index.html
@@ -7,8 +7,13 @@
     <link rel="stylesheet" href="/static/css/index.css" />
     <link
       rel="stylesheet"
+      id="tabulator-stylesheet"
       href="https://unpkg.com/tabulator-tables/dist/css/tabulator_site_dark.min.css"
     />
+    <link
+      rel="stylesheet"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.6.0/css/all.min.css"
+    />
     <script
       type="text/javascript"
       src="https://code.jquery.com/jquery-3.6.0.min.js"
@@ -37,6 +42,9 @@
         <li><a href="/" class="active">IFC Data</a></li>
         <li><a href="/gantt">Gantt Chart</a></li>
       </ul>
+      <button id="toggle-theme" onclick="toggleTheme()">
+        <i class="fas fa-moon"></i>
+      </button>
     </nav>
     <div id="container"></div>
   </body>

From 8e6d13242e6e798bf2b6a96b0fb604ab5f3fbbcf Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Sat, 20 Jul 2024 20:16:55 +0300
Subject: [PATCH 32/42] add css variables and switching themes for gantt page

---
 .../bim/data/webui/static/css/gantt.css       | 317 ++++++++++--------
 .../bim/data/webui/static/js/gantt.js         |  25 ++
 .../bim/data/webui/templates/gantt.html       |   9 +-
 3 files changed, 211 insertions(+), 140 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
index 34431a5d49..1256b09080 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/css/gantt.css
@@ -1,19 +1,65 @@
 :root {
+    --font-family: Arial, sans-serif;
+    --margin-small: 0.625rem;
+    --margin-medium: 1.25rem;
+    --margin-large: 2.5rem;
+    --padding-small: 0.125rem;
+    --padding-medium: 1rem;
+    --font-size-small: 1rem;
+    --font-size-large: 1.2rem;
+    --logo-height: 2.5rem;
+    --folder-collapse-font-size: 0.75rem;
+    --folder-collapse-font-family: Courier, "Courier New", monospace;
+    --box-shadow: 0 0 0.7rem #5f5f5f66;
+}
+
+:root.dark {
     color-scheme: dark;
+    --bg-color: #252525;
+    --primary-text-color: #e0e0e0;
+    --secondary-text-color: #c7c7c7;
+    --nav-bg-color: #121212;
+    --nav-border-color: #25682a;
+    --nav-link-color: #fff;
+    --nav-link-hover-color: #3fb449;
+    --warning-color: #FFDB8F;
+    --border-color: #464444;
+    --hover-bg-color: #3a3a3a;
+    --highlight-color: #009136;
+    --task-complete-bg-color: #777777;
+    --milestone-border-color: #ffffff;
+    --group-item-bg-color: #4b4b4b;
+    --input-bg-color: #3b3b3b;
+    --input-border-color: #000;
+}
+
+:root.light {
+    color-scheme: light;
+    --bg-color: #ffffff;
+    --primary-text-color: #000000;
+    --nav-bg-color: #f8f8f8;
+    --nav-border-color: #cccccc;
+    --nav-link-color: #000000;
+    --nav-link-hover-color: #38a63d;
+    --warning-color: #FF4500;
+}
+
+html {
+    font-size: var(--base-font-size);
 }
 
 body {
-    background-color: #252525;
-    color: #e0e0e0;
+    background-color: var(--bg-color);
+    color: var(--primary-text-color);
     margin: 0;
-    font-family: Arial, sans-serif;
+    font-family: var(--font-family);
 }
 
 #container {
-    margin-top: 20px;
-    margin-left: 10px;
-    margin-right: 10px;
-    margin-bottom: 20px;
+    margin-top: var(--margin-medium);
+    margin-left: var(--margin-small);
+    margin-right: var(--margin-small);
+    margin-bottom: var(--margin-medium);
 }
 
 h3 {
@@ -21,79 +67,89 @@ h3 {
 }
 
 nav {
-    background-color: #121212;
-    padding: 1em 0;
+    background-color: var(--nav-bg-color);
+    padding: var(--padding-medium) 0;
     display: flex;
     align-items: center;
     position: relative;
-    border-bottom: 2px solid #25682a;
+    border-bottom: 2px solid var(--nav-border-color);
 }
 
 nav .logo {
-    margin-left: 40px;
-    height: 40px;
-    /* Adjust height as needed */
+    margin-left: var(--margin-large);
+    height: var(--logo-height);
 }
 
 nav ul {
     list-style-type: none;
     margin: 0;
-    margin-left: 1px;
+    margin-left: 0.0625rem;
     display: flex;
     flex-grow: 1;
     justify-content: center;
 }
 
 nav ul li {
-    margin-right: 50px;
+    margin-right: 3.125rem;
 }
 
 nav ul li a {
     text-decoration: none;
-    color: #fff;
-    font-size: 1.2em;
+    color: var(--nav-link-color);
+    font-size: var(--font-size-large);
 }
 
 nav ul li a:hover,
 nav ul li a.active {
-    color: #3fb449;
+    color: var(--nav-link-hover-color);
 }
 
 .warning {
-    color: #FFDB8F;
-    margin-bottom: 10px;
-    padding: 2px;
+    color: var(--warning-color);
+    margin-bottom: var(--margin-small);
+    padding: var(--padding-small);
     display: none;
-    /* Initially hidden */
 }
 
 .table-description {
-    margin-bottom: 1rem;
+    margin-bottom: var(--margin-medium);
     width: 50%;
     background-color: transparent;
     border-collapse: collapse;
     border-spacing: 0;
-    border-color: #464444;
-    border: 1px solid #464444;
+    border-color: var(--border-color);
+    border: 1px solid var(--border-color);
     border-radius: 0.25rem;
-    box-shadow: 0 0 0.7rem rgba(95, 95, 95, 0.4);
+    box-shadow: var(--box-shadow);
     text-align: center;
 }
 
 .table-description tr {
     display: table-row;
-    border-bottom: 1px solid #464444;
+    border-bottom: 1px solid var(--border-color);
+}
+
+#toggle-theme {
+    border: none;
+    background: none;
+    cursor: pointer;
+    font-size: var(--font-size-large);
+    margin-right: var(--margin-medium);
+}
+
+#toggle-theme:focus {
+    outline: none;
 }
 
 .gantt-info {
     margin: 0.5rem;
-    font-size: 1rem;
+    font-size: var(--font-size-small);
     font-weight: bold;
 }
 
 .btn {
     margin: 0.5rem;
-    font-size: 1rem;
+    font-size: var(--font-size-small);
     cursor: pointer;
 }
 
@@ -104,86 +160,76 @@ nav ul li a.active {
 }
 
 /* ------------ Overwriting JSGantt CSS rules ------------ */
-
-div.gantt {
-    background-color: #252525;
-    color: #c7c7c7;
+:root.dark div.gantt {
+    background-color: var(--bg-color);
+    color: var(--secondary-text-color);
 }
 
-.gantt table {
-    border-color: #464444;
-    ;
-}
-
-.gantt td {
-    border-color: #464444;
-    ;
+:root.dark .gantt table,
+:root.dark .gantt td {
+    border-color: var(--border-color);
 }
 
 /* Headings and cell defaults */
-.gmajorheading,
-.gminorheading,
-.gminorheadingwkend,
-.gtaskcell,
-.gtaskcellcurrent,
-.gtaskcellwkend,
-.gname,
-.ggroupitem,
-.gtaskheading {
-    background-color: #252525;
-    border-color: #464444;
-    ;
+:root.dark .gmajorheading,
+:root.dark .gminorheading,
+:root.dark .gminorheadingwkend,
+:root.dark .gtaskcell,
+:root.dark .gtaskcellcurrent,
+:root.dark .gtaskcellwkend,
+:root.dark .gname,
+:root.dark .ggroupitem,
+:root.dark .gtaskheading {
+    background-color: var(--bg-color);
+    border-color: var(--border-color);
 }
 
-.gtaskheading,
-.gname,
-.gtaskname,
-.gres,
-.gdur,
-.gcomp,
-.gstartdate,
-.gplanstartdate,
-.gplanenddate,
-.gcost,
-.gchartlbl,
-.gcontainercol,
-.genddate {
-    color: #c7c7c7;
-    border-color: #464444;
-    ;
+:root.dark .gtaskheading,
+:root.dark .gname,
+:root.dark .gtaskname,
+:root.dark .gres,
+:root.dark .gdur,
+:root.dark .gcomp,
+:root.dark .gstartdate,
+:root.dark .gplanstartdate,
+:root.dark .gplanenddate,
+:root.dark .gcost,
+:root.dark .gchartlbl,
+:root.dark .gcontainercol,
+:root.dark .genddate {
+    color: var(--secondary-text-color);
+    border-color: var(--border-color);
 }
 
-.gtaskname>div {
-    color: #c7c7c7;
+:root.dark .gtaskname>div {
+    color: var(--secondary-text-color);
 }
 
-.gtaskbarcontainer.gplan,
-.gchartlbl.gcontainercol {
-    background: #252525;
-    border-color: #464444;
+:root.dark .gtaskbarcontainer.gplan,
+:root.dark .gchartlbl.gcontainercol {
+    background: var(--bg-color);
+    border-color: var(--border-color);
 }
 
-.gtaskname div,
-.gtaskheading div,
-.gtaskname span {
-    color: #c7c7c7;
+:root.dark .gtaskname div,
+:root.dark .gtaskheading div,
+:root.dark .gtaskname span {
+    color: var(--secondary-text-color);
 }
 
-
-.gtasklist,
-.gadditional {
-    border: #464444 1px solid
+:root.dark .gtasklist,
+:root.dark .gadditional {
+    border: var(--border-color) 1px solid;
 }
 
-.gchartgrid {
-    background-color: #252525;
+:root.dark .gchartgrid {
+    background-color: var(--bg-color);
 }
 
-.glistgrid,
-.glistlbl {
-    background-color: #252525;
-    border-color: #464444;
-    ;
+:root.dark .glistgrid,
+:root.dark .glistlbl {
+    background-color: var(--bg-color);
+    border-color: var(--border-color);
 }
 
 /* .gTaskInfo {
@@ -193,88 +239,81 @@ div.gantt {
 } */
 
 /* Dark mode scrollbar */
-.frame::-webkit-scrollbar-thumb {
-    background-color: #252525;
-}
-
-.frame::-webkit-scrollbar-track {
-    background-color: #252525;
+:root.dark .frame::-webkit-scrollbar-thumb,
+:root.dark .frame::-webkit-scrollbar-track {
+    background-color: var(--bg-color);
 }
 
 /* Highlight row */
-.gitemhighlight td {
-    background-color: #009136;
-    color: #ffffff;
+:root.dark .gitemhighlight td {
+    background-color: var(--highlight-color);
+    color: var(--nav-link-color);
 }
 
 /* Differentiate Group, Milestone and Ordinary task items (applied to row) */
-.ggroupitem {
-    background-color: #252525;
+:root.dark .ggroupitem {
+    background-color: var(--bg-color);
     font-weight: bold;
-    border-color: #464444;
+    border-color: var(--border-color);
 }
 
-.gmileitem,
-.glineitem {
-    background-color: #252525;
+:root.dark .gmileitem,
+:root.dark .glineitem {
+    background-color: var(--bg-color);
 }
 
 /* Task bar caption text styles */
-.gmilecaption,
-.ggroupcaption,
-.gcaption {
-    color: #ffffff;
+:root.dark .gmilecaption,
+:root.dark .ggroupcaption,
+:root.dark .gcaption {
+    color: var(--nav-link-color);
 }
 
 /* Task complete %age bar */
-.gtaskcomplete {
-    background-color: #777777;
+:root.dark .gtaskcomplete {
+    background-color: var(--task-complete-bg-color);
 }
 
 /* Milestones */
-.gmdtop {
-    border-bottom: 5px solid #ffffff;
+:root.dark .gmdtop,
+:root.dark .gmdbottom {
+    border-bottom: 5px solid var(--milestone-border-color);
 }
 
-.gmdbottom {
-    border-top: 5px solid #ffffff;
-}
-
-.gfoldercollapse {
-    color: #c7c7c7;
+:root.dark .gfoldercollapse {
+    color: var(--secondary-text-color);
     cursor: pointer;
     font-weight: bold;
-
-    font-size: 12px;
-    font-family: Courier, "Courier New", monospace;
+    font-size: var(--folder-collapse-font-size);
+    font-family: var(--folder-collapse-font-family);
 }
 
 /* Highlight for collapsible row */
-.gname.ggroupitem {
-    background-color: rgb(75, 75, 75);
+:root.dark .gname.ggroupitem {
+    background-color: var(--group-item-bg-color);
 }
 
 /* Form label and selected highlighting */
-.gformlabel {
-    background-color: #2e2e2e;
-    color: #c7c7c7;
-    border: #4a4a4a 1px solid;
+:root.dark .gformlabel {
+    background-color: var(--formlabel-bg-color);
+    color: var(--secondary-text-color);
+    border: var(--formlabel-border-color) 1px solid;
 }
 
-span.gformlabel:hover {
-    background-color: #3a3a3a;
-    border-color: #565656;
+:root.dark span.gformlabel:hover {
+    background-color: var(--hover-bg-color);
+    border-color: var(--border-color);
 }
 
-span.gselected {
-    background-color: #565656;
-    border-color: #777777;
-    color: #ffffff;
+:root.dark span.gselected {
+    background-color: var(--formlabel-selected-bg-color);
+    border-color: var(--task-complete-bg-color);
+    color: var(--nav-link-color);
 }
 
-.gantt-inputtable {
-    background-color: #3b3b3b;
+:root.dark .gantt-inputtable {
+    background-color: var(--input-bg-color);
     box-sizing: border-box;
-    border: 1px solid #000;
-    color: #c7c7c7;
+    border: 1px solid var(--input-border-color);
+    color: var(--secondary-text-color);
 }
\ No newline at end of file
diff --git a/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js b/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
index 007e595517..e822c600d8 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
+++ b/src/blenderbim/blenderbim/bim/data/webui/static/js/gantt.js
@@ -19,6 +19,12 @@ const pageSizes = [
 
 // Document ready function
 $(document).ready(function () {
+  var systemTheme = window.matchMedia("(prefers-color-scheme: light)").matches
+    ? "light"
+    : "dark";
+  var theme = localStorage.getItem("theme") || systemTheme;
+  setTheme(theme);
+
   connectSocket();
 });
 
@@ -357,3 +363,22 @@ function editValue(list, task, event, cell, column) {
   };
   socket.emit("web_operator", msg);
 }
+
+function setTheme(theme) {
+  if (theme === "light") {
+    $("html").removeClass("dark").addClass("light");
+    $("#toggle-theme").html('<i class="fas fa-sun"></i>');
+  } else {
+    $("html").removeClass("light").addClass("dark");
+    $("#toggle-theme").html('<i class="fas fa-moon"></i>');
+  }
+  localStorage.setItem("theme", theme);
+}
+
+function toggleTheme() {
+  if ($("html").hasClass("dark")) {
+    setTheme("light");
+  } else {
+    setTheme("dark");
+  }
+}
diff --git a/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html b/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html
index d934afd737..78044d45a3 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html
+++ b/src/blenderbim/blenderbim/bim/data/webui/templates/gantt.html
@@ -1,11 +1,15 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="en" class="dark">
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Web Client</title>
     <link rel="stylesheet" type="text/css" href="/jsgantt/jsgantt.css" />
     <link rel="stylesheet" href="/static/css/gantt.css" />
+    <link
+      rel="stylesheet"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.6.0/css/all.min.css"
+    />
     <script
       type="text/javascript"
       src="https://code.jquery.com/jquery-3.6.0.min.js"
@@ -31,6 +35,9 @@
         <li><a href="/">IFC Data</a></li>
         <li><a href="/gantt" class="active">Gantt Chart</a></li>
       </ul>
+      <button id="toggle-theme" onclick="toggleTheme()">
+        <i class="fas fa-moon"></i>
+      </button>
     </nav>
     <div id="container"></div>
   </body>

From 276c4b871e8e192c0b214c3ee08346ac8d83ef05 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Sat, 20 Jul 2024 22:24:07 +0300
Subject: [PATCH 33/42] add starting server if no server is running during
 export to web

---
 src/blenderbim/blenderbim/bim/module/csv/operator.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/blenderbim/blenderbim/bim/module/csv/operator.py b/src/blenderbim/blenderbim/bim/module/csv/operator.py
index e6049c912c..2411b82d0c 100644
--- a/src/blenderbim/blenderbim/bim/module/csv/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/csv/operator.py
@@ -254,7 +254,10 @@ class ExportIfcCsv(bpy.types.Operator):
             schedule_creator = scheduler.Scheduler()
             schedule_creator.schedule(self.filepath, tool.Drawing.get_path_with_ext(self.filepath, "svg"))
         if props.format == "web":
+            if not context.scene.WebProperties.is_running:
+                bpy.ops.bim.connect_websocket_server()
             tool.Web.send_webui_data(data=ifc_csv.dataframe.to_csv(index=False), data_key="csv_data", event="csv_data")
+
         self.report({"INFO"}, f"Data is exported to {props.format.upper()}.")
         return {"FINISHED"}
 

From 975b215bd004e5005ce3eb6f5b8f2dffd740bb74 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Sun, 21 Jul 2024 14:31:18 +0300
Subject: [PATCH 34/42] add type hints and docstrings

---
 src/blenderbim/blenderbim/tool/web.py | 130 +++++++++++++++++++++-----
 1 file changed, 105 insertions(+), 25 deletions(-)

diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index caceecc78f..3fe285ff0a 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -49,7 +49,16 @@ IFC_TASK_ATTRIBUTE_MAP = {
 
 class Web(blenderbim.core.tool.Web):
     @classmethod
-    def generate_port_number(cls):
+    def generate_port_number(cls) -> int:
+        """
+        Generate a free port number.
+
+        This method creates a temporary socket to bind to a free port.
+        It then retrieves the port number, and returns it.
+
+        Returns:
+            int: The port number that was generated.
+        """
         print("Generating port number")
         with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
             s.bind(("localhost", 0))  # Bind to a free port
@@ -58,16 +67,38 @@ class Web(blenderbim.core.tool.Web):
             return port
 
     @classmethod
-    def is_port_available(cls, port):
+    def is_port_available(cls, port: int) -> bool:
+        """
+        Attempts to connect to the specified port on localhost.
+
+        If the connection is refused, the port is available for use; otherwise, it is in use.
+
+        Args:
+            port (int): The port number to check.
+
+        Returns:
+            bool: True if the port is available, False if it is in use.
+        """
         with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
             # connect_ex returns errno.SUCCESS (0) if the connection succeeds
-            # indicating the port is in use
             # otherwise returns errno.ECONNREFUSED (111 or 10061) if no server is listening
-            # indicating the port is available for use
             return s.connect_ex(("localhost", port)) == errno.ECONNREFUSED
 
     @classmethod
-    def start_websocket_server(cls, port):
+    def start_websocket_server(cls, port: int) -> None:
+        """
+        Starts a WebSocket server on the specified port.
+
+        This method sets up the environment, locates paths, and starts
+        the WebSocket server process. It also handles the creation and updating of a PID file to keep track
+        of running server instances.
+
+        Args:
+            port (int): The port number on which to start the WebSocket server.
+
+        Returns:
+            None
+        """
         import addon_utils
 
         global ws_process
@@ -82,13 +113,11 @@ class Web(blenderbim.core.tool.Web):
         env["blenderbim_path"] = blenderbim_path
 
         ws_process = subprocess.Popen(
-            [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"], cwd=webui_path, env=env
+            [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"],
+            cwd=webui_path,
+            env=env,
         )
 
-        # moved intial opening of web browser to server on startup event
-        # to handle race condition between starting server and openning browser
-        # cls.open_web_browser(port)
-
         pid_file = os.path.join(webui_path, "running_pid.json")
 
         if os.path.exists(pid_file):
@@ -105,7 +134,19 @@ class Web(blenderbim.core.tool.Web):
         cls.set_is_running(True)
 
     @classmethod
-    def connect_websocket_server(cls, port):
+    def connect_websocket_server(cls, port: int) -> None:
+        """
+        Connect to a WebSocket server on the specified port.
+
+        This method sets up an asynchronous Socket.IO client with
+        reconnection attempts, starts an asyncio thread, connects to the WebSocket server, and sets the connection status.
+
+        Args:
+            port (int): The port number to connect to the WebSocket server.
+
+        Returns:
+            None
+        """
         global ws_thread, sio
 
         if bpy.context.scene.WebProperties.is_connected:
@@ -124,7 +165,13 @@ class Web(blenderbim.core.tool.Web):
         bpy.app.timers.register(cls.check_operator_queue)
 
     @classmethod
-    def disconnect_websocket_server(cls):
+    def disconnect_websocket_server(cls) -> None:
+        """
+        Disconnects the WebSocket server and stops the associated thread.
+
+        This method is responsible for disconnecting the WebSocket server, stopping the asyncio thread,
+        and resetting the global variables related to the WebSocket connection.
+        """
         global ws_thread, sio
         ws_thread.run_coro(cls.sio_disconnect())
         ws_thread.stop()
@@ -133,7 +180,16 @@ class Web(blenderbim.core.tool.Web):
         cls.set_is_connected(False)
 
     @classmethod
-    def kill_websocket_server(cls):
+    def kill_websocket_server(cls) -> None:
+        """
+        Terminate the currently running WebSocket server.
+
+        This method checks if there is an active WebSocket server process. If so, it disconnects it (if connected),
+        removes its PID from the PID file, terminates the process, and updates the server's running status.
+
+        Returns:
+            None
+        """
         global ws_process
 
         if ws_process is None:
@@ -198,7 +254,7 @@ class Web(blenderbim.core.tool.Web):
             ws_thread.run_coro(cls.sio_send(payload, event, namespace))
 
     @classmethod
-    def check_operator_queue(cls):
+    def check_operator_queue(cls) -> None | float:
         if not bpy.context.scene.WebProperties.is_connected:
             with web_operator_queue.mutex:
                 web_operator_queue.queue.clear()
@@ -215,7 +271,7 @@ class Web(blenderbim.core.tool.Web):
         return 1.0
 
     @classmethod
-    def handle_csv_operator(cls, operator_data):
+    def handle_csv_operator(cls, operator_data: dict) -> None:
         if operator_data["type"] == "selection":
             bpy.ops.object.select_all(action="DESELECT")
             guid = operator_data["globalId"]
@@ -225,7 +281,7 @@ class Web(blenderbim.core.tool.Web):
             obj.select_set(True)
 
     @classmethod
-    def handle_gantt_operator(cls, operator_data):
+    def handle_gantt_operator(cls, operator_data: dict) -> None:
         ifc_file = tool.Ifc.get()
         if operator_data["type"] == "editTask":
             task_id = int(operator_data["taskId"])
@@ -257,52 +313,76 @@ class Web(blenderbim.core.tool.Web):
         cls.send_webui_data(data=gantt_data, data_key="gantt_data", event="gantt_data")
 
     @classmethod
-    def open_web_browser(cls, port):
+    def open_web_browser(cls, port: int) -> None:
         webbrowser.open(f"http://127.0.0.1:{port}/")
 
     @classmethod
-    async def sio_connect(cls, url):
+    async def sio_connect(cls, url: str) -> None:
         await sio.connect(url, transports=["websocket"], namespaces="/blender")
         sio.on("web_operator", cls.sio_listen_web_operator, namespace="/blender")
 
     @classmethod
-    async def sio_disconnect(cls):
+    async def sio_disconnect(cls) -> None:
         await sio.disconnect()
 
     @classmethod
-    async def sio_send(cls, data, event="data", namespace="/blender"):
+    async def sio_send(cls, data: Any, event: str = "data", namespace: str = "/blender") -> None:
         await sio.emit(event, data, namespace=namespace)
 
     @classmethod
-    async def sio_listen_web_operator(cls, data):
+    async def sio_listen_web_operator(cls, data: dict) -> None:
         try:
             web_operator_queue.put_nowait(data)
         except queue.Full:
             pass
 
     @classmethod
-    def set_is_running(cls, is_running):
+    def set_is_running(cls, is_running: bool) -> None:
         bpy.context.scene.WebProperties.is_running = is_running
 
     @classmethod
-    def set_is_connected(cls, is_connected):
+    def set_is_connected(cls, is_connected: bool) -> None:
         bpy.context.scene.WebProperties.is_connected = is_connected
 
 
 class AsyncioThread(threading.Thread):
+    """
+    A thread that runs an asyncio event loop.
+
+    Args:
+        *args: Variable length argument list.
+        loop: An existing asyncio event loop. If None, a new event loop is created.
+        **kwargs: Arbitrary keyword arguments.
+    """
+
     def __init__(self, *args, loop=None, **kwargs):
         super().__init__(*args, **kwargs)
         self.loop = loop or asyncio.new_event_loop()
         self.running = False
 
     def run(self):
+        """
+        Start the asyncio event loop and mark the thread as running.
+        """
         self.running = True
         self.loop.run_forever()
 
-    def run_coro(self, coro):
+    def run_coro(self, coro) -> Any:
+        """
+        Run a coroutine in the asyncio event loop from a separate thread.
+
+        Args:
+            coro: The coroutine to be run.
+
+        Returns:
+            The result of the coroutine.
+        """
         return asyncio.run_coroutine_threadsafe(coro, loop=self.loop).result()
 
-    def stop(self):
+    def stop(self) -> None:
+        """
+        Stop the asyncio event loop and join the thread.
+        """
         self.loop.call_soon_threadsafe(self.loop.stop)
         self.join()
         self.running = False

From e833b0aa8149d4c436b8ff99a3bfc8601587168e Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Sun, 21 Jul 2024 20:23:40 +0300
Subject: [PATCH 35/42] edit docstrings

---
 src/blenderbim/blenderbim/tool/web.py | 37 +++++++++++----------------
 1 file changed, 15 insertions(+), 22 deletions(-)

diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 3fe285ff0a..d102b1b5a3 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -74,7 +74,7 @@ class Web(blenderbim.core.tool.Web):
         If the connection is refused, the port is available for use; otherwise, it is in use.
 
         Args:
-            port (int): The port number to check.
+           - port (int): The port number to check.
 
         Returns:
             bool: True if the port is available, False if it is in use.
@@ -94,10 +94,7 @@ class Web(blenderbim.core.tool.Web):
         of running server instances.
 
         Args:
-            port (int): The port number on which to start the WebSocket server.
-
-        Returns:
-            None
+           - port (int): The port number on which to start the WebSocket server.
         """
         import addon_utils
 
@@ -142,10 +139,7 @@ class Web(blenderbim.core.tool.Web):
         reconnection attempts, starts an asyncio thread, connects to the WebSocket server, and sets the connection status.
 
         Args:
-            port (int): The port number to connect to the WebSocket server.
-
-        Returns:
-            None
+           - port (int): The port number to connect to the WebSocket server.
         """
         global ws_thread, sio
 
@@ -186,9 +180,6 @@ class Web(blenderbim.core.tool.Web):
 
         This method checks if there is an active WebSocket server process. If so, it disconnects it (if connected),
         removes its PID from the PID file, terminates the process, and updates the server's running status.
-
-        Returns:
-            None
         """
         global ws_process
 
@@ -346,16 +337,18 @@ class Web(blenderbim.core.tool.Web):
 
 
 class AsyncioThread(threading.Thread):
-    """
-    A thread that runs an asyncio event loop.
-
-    Args:
-        *args: Variable length argument list.
-        loop: An existing asyncio event loop. If None, a new event loop is created.
-        **kwargs: Arbitrary keyword arguments.
-    """
-
     def __init__(self, *args, loop=None, **kwargs):
+        """
+        Initialize an instance of AsyncioThread.
+
+        This class represents a thread that runs an asyncio event loop. It is used to handle asynchronous tasks
+        in a separate thread from the main thread.
+
+        Args:
+           - *args: Variable length argument list. These arguments are passed to the superclass constructor.
+           - loop: An existing asyncio event loop. If None, a new event loop is created.
+           - **kwargs: Arbitrary keyword arguments. These arguments are passed to the superclass constructor.
+        """
         super().__init__(*args, **kwargs)
         self.loop = loop or asyncio.new_event_loop()
         self.running = False
@@ -372,7 +365,7 @@ class AsyncioThread(threading.Thread):
         Run a coroutine in the asyncio event loop from a separate thread.
 
         Args:
-            coro: The coroutine to be run.
+           - coro: The coroutine to be run.
 
         Returns:
             The result of the coroutine.

From 4122f22ee1b4c4d2e38bddcc73ce9027fb976a11 Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Sun, 21 Jul 2024 20:37:00 +0300
Subject: [PATCH 36/42] remove hardcoded values

---
 src/blenderbim/blenderbim/tool/web.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index d102b1b5a3..52cded75a7 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -40,6 +40,8 @@ ws_process = None
 ws_thread = None
 web_operator_queue = queue.Queue()
 
+RECONNECTION_ATTEMPTS = 3
+RECONNECTION_DELAY = 2
 IFC_TASK_ATTRIBUTE_MAP = {
     "pStart": "ScheduleStart",
     "pEnd": "ScheduleFinish",
@@ -147,7 +149,12 @@ class Web(blenderbim.core.tool.Web):
             print(f"Already connected to websocket server on port: {port}")
             return
 
-        sio = socketio.AsyncClient(reconnection=True, reconnection_attempts=3, reconnection_delay=2, logger=True)
+        sio = socketio.AsyncClient(
+            reconnection=True,
+            reconnection_attempts=RECONNECTION_ATTEMPTS,
+            reconnection_delay=RECONNECTION_DELAY,
+            logger=True,
+        )
 
         ws_thread = AsyncioThread()
         ws_thread.daemon = True

From dda010b13011bb1637a83dd6acdc3c11710c64fb Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Tue, 23 Jul 2024 10:15:52 +0200
Subject: [PATCH 37/42] Wire up ___localplacement settings #5031

---
 src/ifcgeom/mapping/mapping.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ifcgeom/mapping/mapping.cpp b/src/ifcgeom/mapping/mapping.cpp
index e1ea7db0e9..9efe71a54e 100644
--- a/src/ifcgeom/mapping/mapping.cpp
+++ b/src/ifcgeom/mapping/mapping.cpp
@@ -756,6 +756,14 @@ void mapping::initialize_units_() {
     if (!angle_unit_encountered) {
         Logger::Warning("No plane angle unit encountered");
     }
+
+    // @todo move to a more descriptive function
+    if (settings_.get<settings::BuildingLocalPlacement>().get()) {
+        placement_rel_to_type_ = file_->schema()->declaration_by_name("IfcBuilding");
+    }
+    if (settings_.get<settings::SiteLocalPlacement>().get()) {
+        placement_rel_to_type_ = file_->schema()->declaration_by_name("IfcSite");
+    }
 }
 
 void mapping::initialize_settings() {

From 9713cc0c2ea74f671925fac42d28b081adc231d5 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Tue, 23 Jul 2024 17:24:03 +0500
Subject: [PATCH 38/42] operator to quickly restart blender

---
 .../blenderbim/bim/module/debug/__init__.py          |  1 +
 .../blenderbim/bim/module/debug/operator.py          | 12 ++++++++++++
 src/blenderbim/blenderbim/bim/module/debug/ui.py     |  3 +++
 3 files changed, 16 insertions(+)

diff --git a/src/blenderbim/blenderbim/bim/module/debug/__init__.py b/src/blenderbim/blenderbim/bim/module/debug/__init__.py
index ec0460699d..4a056d9dcf 100644
--- a/src/blenderbim/blenderbim/bim/module/debug/__init__.py
+++ b/src/blenderbim/blenderbim/bim/module/debug/__init__.py
@@ -36,6 +36,7 @@ classes = (
     operator.ProfileImportIFC,
     operator.PurgeHdf5Cache,
     operator.PurgeUnusedElementsByClass,
+    operator.RestartBlender,
     operator.RewindInspector,
     operator.SelectExpressFile,
     operator.SelectHighPolygonMeshes,
diff --git a/src/blenderbim/blenderbim/bim/module/debug/operator.py b/src/blenderbim/blenderbim/bim/module/debug/operator.py
index 71f5817982..94dcaaf4ea 100644
--- a/src/blenderbim/blenderbim/bim/module/debug/operator.py
+++ b/src/blenderbim/blenderbim/bim/module/debug/operator.py
@@ -770,3 +770,15 @@ class ToggleDetailedIOSLogs(bpy.types.Operator):
             wrapper.turn_off_detailed_logging()
             self.report({"INFO"}, "Detailed IfcOpenShell logs turned off.")
         return {"FINISHED"}
+
+
+class RestartBlender(bpy.types.Operator):
+    bl_idname = "bim.restart_blender"
+    bl_label = "Restart Blender"
+    bl_options = {"REGISTER", "UNDO"}
+
+    def execute(self, context):
+        import os
+
+        path = bpy.app.binary_path
+        os.execv(path, sys.argv)
diff --git a/src/blenderbim/blenderbim/bim/module/debug/ui.py b/src/blenderbim/blenderbim/bim/module/debug/ui.py
index 044756163a..88e9011f86 100644
--- a/src/blenderbim/blenderbim/bim/module/debug/ui.py
+++ b/src/blenderbim/blenderbim/bim/module/debug/ui.py
@@ -78,6 +78,9 @@ class BIM_PT_debug(Panel):
         row = layout.row()
         row.operator("bim.toggle_detailed_ios_logs")
 
+        row = layout.row()
+        row.operator("bim.restart_blender")
+
         row = layout.split(factor=0.5, align=True)
         row.operator("bim.create_shape_from_step_id").should_include_curves = False
         row.operator("bim.create_shape_from_step_id", text="", icon="IPO_ELASTIC").should_include_curves = True

From 06c8a9ef14c3fb089136e42096ae3a8c6ee143dd Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Tue, 23 Jul 2024 18:49:07 +0500
Subject: [PATCH 39/42] Blender 4.2 - experimental support for reinstalling
 BBIM on Windows

---
 src/blenderbim/blenderbim/__init__.py | 72 ++++++++++++++++++++++++++-
 1 file changed, 71 insertions(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/__init__.py b/src/blenderbim/blenderbim/__init__.py
index 166590c6bb..62d3a49d30 100644
--- a/src/blenderbim/blenderbim/__init__.py
+++ b/src/blenderbim/blenderbim/__init__.py
@@ -32,9 +32,11 @@ import re
 import platform
 import traceback
 import webbrowser
+import uuid
+import shutil
 from collections import deque
 from pathlib import Path
-from typing import Union, Any
+from typing import Union, Any, Generator
 
 
 last_commit_hash = "8888888"
@@ -107,6 +109,68 @@ def format_debug_info(info: dict):
     return text.strip()
 
 
+def get_binaries(path: Path) -> Generator[Path, None, None]:
+    yield from path.glob("**/*.pyd")
+    yield from path.glob("**/*.dll")
+    # pyradiance is using .so files on windows for some reason.
+    yield from path.glob("**/*.so")
+
+
+def safe_link_dlls() -> None:
+    # Blender 4.2+ has a problem on Windows for disabling/enabling/reinstalling extensions
+    # with loaded binary dependencies (on Windows you can't remove a binary if it's loaded by some program).
+    # To avoid this issue we temporary hard link dlls to our temp directory on unregister()
+    # (unregister is executed before Blender will try to uninstall dependencies and the issue will arise).
+    # Then, Blender won't have a problem unlinking unloaded dlls as they are still linked somewhere.
+    # On register() we clean up our temp directory with binaries.
+    #
+    # TODO: If user uninstalls BlenderBIM to never use it again, temporary directory won't be cleared.
+    #
+    # See: https://projects.blender.org/blender/blender/issues/125049
+    import bpy
+
+    ext_path = Path(bpy.utils.user_resource("EXTENSIONS"))
+    local_path = ext_path / ".local"
+
+    # We use random hash subfolder as user may try to enable/disable addon multiple times.
+    random_hash = uuid.uuid4().hex[:8]
+    temp_local = ext_path / ".local_temp" / random_hash
+    temp_local.mkdir(parents=True)
+
+    for filepath in get_binaries(local_path):
+        dest_path = temp_local / filepath.relative_to(local_path)
+        dest_path.parent.mkdir(exist_ok=True, parents=True)
+        os.link(filepath, dest_path)
+
+
+def clean_up_dlls_safe_links() -> None:
+    import bpy
+
+    ext_path = Path(bpy.utils.user_resource("EXTENSIONS"))
+    temp_path = ext_path / ".local_temp"
+    if not temp_path.exists():
+        return
+
+    for filepath in get_binaries(temp_path):
+        try:
+            os.unlink(filepath)
+        except PermissionError:
+            pass
+
+    def is_empty_directory(directory: Path) -> bool:
+        return not any(directory.iterdir())
+
+    def remove_empty_folders(folder: Path) -> None:
+        for subfolder in folder.iterdir():
+            if subfolder.is_dir():
+                remove_empty_folders(subfolder)
+
+        if is_empty_directory(folder):
+            folder.rmdir()
+
+    remove_empty_folders(temp_path)
+
+
 if IN_BLENDER:
 
     def get_binary_info() -> dict[str, Any]:
@@ -168,11 +232,17 @@ if IN_BLENDER:
         ifcopenshell.api.add_pre_listener("*", "action_logger", log_api)
 
         def register():
+            if platform.system() == "Windows":
+                clean_up_dlls_safe_links()
+
             import blenderbim.bim
 
             blenderbim.bim.register()
 
         def unregister():
+            if platform.system() == "Windows":
+                safe_link_dlls()
+
             import blenderbim.bim
 
             blenderbim.bim.unregister()

From 9776adee860a0458455dd7376a6f9e2651b9357e Mon Sep 17 00:00:00 2001
From: Ziad-I <68874104+Ziad-I@users.noreply.github.com>
Date: Tue, 23 Jul 2024 22:16:24 +0300
Subject: [PATCH 40/42] fix packages path for blender > 4.2

---
 .../blenderbim/bim/data/webui/sioserver.py    |  5 ++---
 src/blenderbim/blenderbim/tool/web.py         | 19 ++++++++++++++++---
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
index b848a230cf..fdbef0b50c 100644
--- a/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
+++ b/src/blenderbim/blenderbim/bim/data/webui/sioserver.py
@@ -2,9 +2,8 @@ import sys
 import os
 import webbrowser
 
-blenderbim_path = os.environ.get("blenderbim_path")
-if blenderbim_path:
-    blenderbim_lib_path = os.path.join(blenderbim_path, "libs", "site", "packages")
+blenderbim_lib_path = os.environ.get("blenderbim_lib_path")
+if blenderbim_lib_path:
     sys.path.insert(0, blenderbim_lib_path)
 
 import argparse
diff --git a/src/blenderbim/blenderbim/tool/web.py b/src/blenderbim/blenderbim/tool/web.py
index 52cded75a7..d15d5f0a6f 100644
--- a/src/blenderbim/blenderbim/tool/web.py
+++ b/src/blenderbim/blenderbim/tool/web.py
@@ -34,6 +34,7 @@ import threading
 import queue
 import json
 from time import sleep
+from pathlib import Path
 
 sio = None
 ws_process = None
@@ -105,11 +106,23 @@ class Web(blenderbim.core.tool.Web):
         webui_path = os.path.join(bpy.context.scene.BIMProperties.data_dir, "webui")
         ws_path = os.path.join(webui_path, "sioserver.py")
 
-        addon = [a for a in addon_utils.modules() if a.bl_info["name"] == "BlenderBIM"][0]
-        blenderbim_path = os.path.dirname(addon.__file__)
+        py_version = sys.version_info
+
+        if bpy.app.version >= (4, 2, 0):
+            blenderbim_lib_path = (
+                Path(bpy.utils.user_resource("EXTENSIONS"))
+                / ".local"
+                / "lib"
+                / f"python{py_version.major}.{py_version.minor}"
+                / "site-packages"
+            )
+        else:
+            addon = [a for a in addon_utils.modules() if a.bl_info["name"] == "BlenderBIM"][0]
+            blenderbim_path = os.path.dirname(addon.__file__)
+            blenderbim_lib_path = os.path.join(blenderbim_path, "libs", "site", "packages")
 
         env = os.environ.copy()
-        env["blenderbim_path"] = blenderbim_path
+        env["blenderbim_lib_path"] = str(blenderbim_lib_path)
 
         ws_process = subprocess.Popen(
             [sys.executable, ws_path, "--p", str(port), "--host", "127.0.0.1"],

From 390b280442d30f4e49463b2e09c15a16ede043fa Mon Sep 17 00:00:00 2001
From: tim <tjrhyder@gmail.com>
Date: Tue, 23 Jul 2024 09:42:03 -0400
Subject: [PATCH 41/42] Screed added to IfcCovering options

Screed added to IfcCovering-predefined_types FLOORING and TOPPING
---
 .../ifcopenshell/util/schema/ifc_classes_suggestions.json | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/ifcopenshell-python/ifcopenshell/util/schema/ifc_classes_suggestions.json b/src/ifcopenshell-python/ifcopenshell/util/schema/ifc_classes_suggestions.json
index 73594a3221..1afe8852e4 100644
--- a/src/ifcopenshell-python/ifcopenshell/util/schema/ifc_classes_suggestions.json
+++ b/src/ifcopenshell-python/ifcopenshell/util/schema/ifc_classes_suggestions.json
@@ -21,6 +21,14 @@
         },
         {
             "name": "Capping"
+        },
+        {
+            "name": "Screed",
+            "predefined_type": "FLOORING"
+        },
+        {
+            "name": "Screed",
+            "predefined_type": "TOPPING"
         }
     ],
     "IfcDistributionElement": [

From b988df9e1f390ade9edbbf5000f4b0bf924cb803 Mon Sep 17 00:00:00 2001
From: Thomas Krijnen <t.krijnen@gmail.com>
Date: Wed, 24 Jul 2024 03:01:13 +0200
Subject: [PATCH 42/42] Address old merge issue regarding style lookup #5069

---
 src/ifcgeom/mapping/mapping.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ifcgeom/mapping/mapping.cpp b/src/ifcgeom/mapping/mapping.cpp
index 9efe71a54e..042375493c 100644
--- a/src/ifcgeom/mapping/mapping.cpp
+++ b/src/ifcgeom/mapping/mapping.cpp
@@ -341,10 +341,10 @@ namespace {
             return item;
         }
 
-        while (item->declaration().is(IfcSchema::IfcBooleanClippingResult::Class())) {
+        while (auto booleanresult = item->as<IfcSchema::IfcBooleanClippingResult>()) {
             // All instantiations of IfcBooleanOperand (type of FirstOperand) are subtypes of
             // IfcGeometricRepresentationItem
-            item = (IfcSchema::IfcGeometricRepresentationItem*) ((IfcSchema::IfcBooleanClippingResult*) item)->FirstOperand();
+            item = booleanresult->FirstOperand()->as<IfcSchema::IfcRepresentationItem>();
             if (item->StyledByItem()->size()) {
                 return item;
             }