Building and releasing stubs

Author: lmbelo

.github/workflows/pypi.yml

@@ -7,8 +7,45 @@ on:
   workflow_dispatch:
 
 jobs:   
+  build_stubs:
+    name: Build VCL Stubs
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        python: ['3.11']
+        include:
+          - os: [windows-latest]
+            arch: ["AMD64"]
+
+    steps:
+    - name: Check out repository
+      uses: actions/checkout@v3
+
+    - name: Build and Install VCL
+      run: |
+        python -m pip install setuptools --upgrade
+        python -m pip install wheel --upgrade                
+        python setup.py install
+
+    - name: Install mypy
+      run: |
+        python -m pip install git+https://github.com/lmbelo/mypy.git
+
+    - name: Build Stubs
+      run: |
+        python -m mypy.stubgen -m delphivcl -o .\delphivcl --include-docstrings
+        ren .\delphivcl\delphivcl.pyi __init__.pyi
+
+    - name: Cache Stubs
+      id: cache-stubs
+      uses: actions/cache@v3
+      with:
+        path: .\delphivcl\__init__.pyi
+        key: ${{ runner.os }}-stubs
+        
   build_wheels_win_32:
     name: Build Windows x86 wheels for Python ${{ matrix.python }}
+    needs: [build_stubs]
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -21,6 +58,13 @@ jobs:
       uses: actions/checkout@v3
       with:
         fetch-depth: 0
+
+    - name: Restore Cached Stubs
+      id: cache-stubs
+      uses: actions/cache@v3
+      with:
+        path: .\delphivcl\__init__.pyi
+        key: ${{ runner.os }}-stubs
 
     - name: Set up Python ${{ matrix.python }}
       uses: actions/setup-python@v3
@@ -42,6 +86,7 @@ jobs:
 
   build_wheels_win_64:
     name: Build Windows x64 wheels for Python ${{ matrix.python }}
+    needs: [build_stubs]
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
@@ -54,6 +99,13 @@ jobs:
       uses: actions/checkout@v3
       with:
         fetch-depth: 0
+
+    - name: Restore Cached Stubs
+      id: cache-stubs
+      uses: actions/cache@v3
+      with:
+        path: .\delphivcl\__init__.pyi
+        key: ${{ runner.os }}-stubs
 
     - name: Set up Python ${{ matrix.python }}
       uses: actions/setup-python@v3

MANIFEST.in

@@ -1,2 +1,3 @@
 recursive-include delphivcl *.pyd
+recursive-include delphivcl *.pyi
 recursive-include delphivcl docs.xml

lib/Win32/DelphiVCL.pyd

@@ -54,4 +54,4 @@ cmdclass =
     bdist_wheel = build.BDistWheel
 
 [options.package_data]
-* = *.pyd, *.xml
+* = *.pyd, *.pyi, *.xml