Add mypy config for optional support.

Author: Avasam

.vscode/settings.json

@@ -8,6 +8,11 @@
       72
     ]
   },
+  "files.insertFinalNewline": true,
+  "files.trimFinalNewlines": true,
+  "files.trimTrailingWhitespace": true,
+  "editor.comments.insertSpace": true,
+  "editor.insertSpaces": true,
   "editor.detectIndentation": false,
   "editor.tabSize": 2,
   "editor.formatOnSave": true,
@@ -17,7 +22,6 @@
     "source.fixAll.convertImportFormat": true,
     "source.organizeImports": true,
   },
-  "files.insertFinalNewline": true,
   "trailing-spaces.includeEmptyLines": true,
   "trailing-spaces.trimOnSave": true,
   "trailing-spaces.syntaxIgnore": [
@@ -36,9 +40,8 @@
     ]
   },
   "files.associations": {
-    "*.json": "json",
-    "extensions.json": "jsonc",
-    "settings.json": "jsonc",
+    "pyrightconfig*.json": "jsonc",
+    ".flake8": "properties",
     "*.qrc": "xml",
     "*.ui": "xml"
   },
@@ -70,8 +73,10 @@
       120, // Our hard rule
     ],
   },
-  "python.formatting.provider": "autopep8",
+  // Important to follow the config in pyrightconfig.json
+  "python.analysis.useLibraryCodeForTypes": false,
   "python.analysis.diagnosticMode": "workspace",
+  "python.formatting.provider": "autopep8",
   "isort.check": true,
   "isort.importStrategy": "fromEnvironment",
   "python.linting.enabled": true,

mypy.ini

@@ -0,0 +1,21 @@
+; We don't run mypy in the CI. This is just to help anyone who would like to use it manually.
+; Namely, the mypy_primer tool.
+[mypy]
+strict=true
+; exclude doesn't work with strict=true Why?
+exclude=.*(typings|gen)/.*
+; Implicit return types !
+disallow_untyped_calls=false
+disallow_untyped_defs=false
+disallow_incomplete_defs=false
+
+; Of course my stubs are going to be incomplete. Otherwise they'd be on typeshed!
+; Mypy becomes really whack with its errors inside these stubs though
+mypy_path=typings
+
+[mypy-gen.*,cv2.*,]
+; strict=false ; Doesn't work in overrides
+follow_imports=skip
+implicit_reexport=true
+strict_optional=false
+disable_error_code=attr-defined, misc, name-defined

scripts/requirements-dev.txt

@@ -14,7 +14,7 @@ flake8-bugbear
 flake8-class-attributes-order
 flake8-comprehensions>=3.8  # flake8 5 support
 flake8-datetimez
-flake8-pyi>=22.11.0  # flak8 6 support
+flake8-pyi>=22.11.0  # flake8 6 support
 flake8-quotes
 flake8-simplify
 pep8-naming
@@ -31,6 +31,11 @@ qt6-applications
 # Types
 types-d3dshot
 types-keyboard
+types-Pillow
+types-psutil
+types-PyAutoGUI
 types-pyinstaller
 types-pywin32
+types-requests
+types-toml
 typing-extensions

src/utils.py

@@ -81,8 +81,8 @@ def get_window_bounds(hwnd: int) -> tuple[int, int, int, int]:
     return window_left_bounds, window_top_bounds, window_width, window_height
 
 
-def open_file(file_path: str):
-    os.startfile(file_path)  # nosec B606
+def open_file(file_path: str | bytes | os.PathLike[str] | os.PathLike[bytes]):
+    os.startfile(file_path)
 
 
 def get_or_create_eventloop():

typings/cv2/gapi/streaming.pyi

@@ -0,0 +1,15 @@
+from cv2.cv2 import GMat, GOpaqueT, gapi_streaming_queue_capacity
+
+SYNC_POLICY_DONT_SYNC: int
+SYNC_POLICY_DROP: int
+sync_policy_dont_sync: int
+sync_policy_drop: int
+
+queue_capacity = gapi_streaming_queue_capacity
+
+
+def desync(g: GMat) -> GMat: ...
+def seqNo(arg1: GMat) -> GOpaqueT: ...
+def seq_id(arg1: GMat) -> GOpaqueT: ...
+def size(src: GMat) -> GOpaqueT: ...
+def timestamp(arg1: GMat) -> GOpaqueT: ...