Pyside6 and nix flake development env

.devcontainer/Dockerfile

@@ -0,0 +1,25 @@
+FROM python:3.11-bookworm
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    git \
+    libgl1-mesa-dev \
+    libglu1-mesa-dev \
+    freeglut3-dev \
+    mesa-common-dev \
+    xvfb \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Poetry
+RUN pip install poetry
+
+# Set up a non-root user
+ARG USERNAME=vscode
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+RUN groupadd --gid $USER_GID $USERNAME \
+    && useradd --uid $USER_UID --gid $USER_GID -m $USERNAME
+
+# Switch to the non-root user
+USER $USERNAME

.devcontainer/devcontainer.json

@@ -0,0 +1,30 @@
+{
+    "name": "pysdfscad",
+    "build": {
+        "dockerfile": "Dockerfile",
+        "context": ".."
+    },
+    "customizations": {
+        "vscode": {
+            "extensions": [
+                "ms-python.python",
+                "ms-python.vscode-pylance",
+                "njpwerner.autodocstring",
+                "ms-python.black-formatter"
+            ],
+            "settings": {
+                "python.defaultInterpreterPath": "/home/vscode/.local/bin/poetry",
+                "python.poetryPath": "/home/vscode/.local/bin/poetry",
+                "python.testing.pytestEnabled": true,
+                "editor.formatOnSave": true,
+                "python.formatting.provider": "black"
+            }
+        }
+    },
+    "remoteUser": "vscode",
+    "postCreateCommand": "poetry install --with dev,qtgui --no-root",
+    "mounts": [
+        "source=${localWorkspaceFolder},target=/workspace,type=bind,consistency=cached"
+    ],
+    "workspaceFolder": "/workspace"
+}

.gitignore

@@ -158,3 +158,4 @@ cython_debug/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+.aider*

README.md

@@ -89,3 +89,8 @@ it mostly doesn't.
 
 ![](docs/Screenshot_0.png)
 
+## Development
+
+I use dev containers and nixos.
+
+`nix-shell -p xorg.xhost --run "xhost +local:docker"`

flake.nix

@@ -0,0 +1,50 @@
+{
+  description = "Python Qt development environment with UV";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            # Python and UV
+            python311
+            uv
+
+            # Qt libraries
+            #qt6.full
+            qt6.qtbase
+            #qt6.qttools
+
+            # Python Qt bindings (available system-wide for reference)
+            python311Packages.pyqt6
+            python311Packages.pyside6
+
+            # Development tools
+            python311Packages.pip
+          ];
+
+          shellHook = ''
+            echo "Qt Python development environment with UV"
+            echo "Python: $(python --version)"
+            echo "UV: $(uv --version)"
+            echo ""
+            echo "Use 'uv init' to create a new project"
+            echo "Use 'uv add pyqt6' or 'uv add pyside6' to add Qt bindings"
+            echo "Use 'uv run python your_app.py' to run your application"
+          '';
+
+          # Required for Qt applications
+          QT_QPA_PLATFORM_PLUGIN_PATH = "${pkgs.qt6.qtbase}/lib/qt-6/plugins";
+          LD_LIBRARY_PATH = "${pkgs.lib.makeLibraryPath [ pkgs.qt6.qtbase ]}";
+        };
+      }
+    );
+}

pyproject.toml

@@ -1,53 +1,40 @@
-[tool.poetry]
+[project]
 name = "pysdfscad"
 version = "0.1.0"
 description = ""
-authors = ["Alex Davies <[email protected]>"]
+authors = [{ name = "Alex Davies", email = "[email protected]" }]
+requires-python = ">=3.10,<3.12"
 readme = "README.md"
-
-packages = [
-    { include = "pysdfscad" },
-    { include = "pysdfscad_qtgui" },
+dependencies = [
+    "sdf",
+    "lark>=1.1.5,<2",
+    "loguru>=0.6.0,<0.7",
+    "click>=8.1.3,<9",
+    "appdirs>=1.4.4,<2",
+    "astor>=0.8.1,<0.9",
 ]
 
-include = ["pysdfscad/openscad.lark"]
-
-[tool.poetry.dependencies]
-#python = "^3.10"
-python = ">=3.10,<3.12" #Required for pyinstaller
-sdf = {git = "https://github.com/fogleman/sdf.git"}
-lark = "^1.1.5"
-loguru = "^0.6.0"
-click = "^8.1.3"
-pyqt5 = {version = "^5.15.7", optional = true}
-qscintilla = {version = "^2.13.3", optional = true}
-pyqtgraph = {version = "^0.13.1", optional = true}
-pyopengl = {version = "^3.1.6", optional=true}
-appdirs = "^1.4.4"
-astor = "^0.8.1"
-mkdocs-macros-plugin = "^0.7.0"
+[project.scripts]
+pysdfscad = "pysdfscad.main:main"
+pysdfscad_qtgui = "pysdfscad_qtgui.main:main"
 
-[tool.poetry.extras]
-qtgui = ["PyQt5","qscintilla","pysdfscad_qtgui","pyqtgraph","pyopengl"]
-#docs = ["Sphinx", "sphinx-rtd-theme",]
+[project.optional-dependencies]
+gui = [
+    "pyside6>=6.9.3",
+    "qscintilla>=2.13.3,<3",
+    "pyqtgraph>=0.13.1,<0.14",
+    "pyopengl>=3.1.6,<4",
+]
+dev = [
+    "pytest>=7.2.0,<8",
+    "black>=22.12.0,<23",
+]
 
-[tool.poetry.scripts]
-pysdfscad = "pysdfscad.main:main"
-pysdfscad_qtgui = { callable = "pysdfscad_qtgui.main:main", extras = ["qtgui"] }
+[tool.uv]
+package = true
 
-[tool.poetry.group.dev.dependencies]
-pytest = "^7.2.0"
-black = "^22.12.0"
-coverage = "^7.0.5"
-nuitka = "^1.4.5"
-ordered-set = "^4.1.0"
-zstandard = "^0.19.0"
-pyinstaller = "^5.8.0"
-pyinstaller-hooks-contrib = "^2022.15"
-mkdocs = "^1.4.2"
-mkdocstrings = {extras = ["python"], version = "^0.20.0"}
-mkdocs-material = "^9.0.12"
+[tool.uv.sources]
+sdf = { git = "https://github.com/fogleman/sdf.git" }
 
-[build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
+[tool.setuptools]
+packages = ["pysdfscad", "pysdfscad_qtgui"]

pysdfscad_qtgui/logWidget.py

@@ -1,7 +1,7 @@
 import logging
-from PyQt5.QtCore import QObject, pyqtSlot, pyqtSignal
-from PyQt5.QtWidgets import QTextEdit
-from PyQt5.QtGui import QTextCursor
+from PySide6.QtCore import QObject, Slot as pyqtSlot, Signal as pyqtSignal
+from PySide6.QtWidgets import QTextEdit
+from PySide6.QtGui import QTextCursor
 import shlex
 import re
 import html
@@ -35,7 +35,7 @@ def emit(self, record):
             self._text.append(msg)
         self._update_signal.emit()
 
-    @pyqtSlot(object)
+    @pyqtSlot()
     def update(self):
         #ToDO, ideally we wouldn't re-render the entire thing every time
         # poor performance for the scroll bars