[Feature] Run pre-commit hooks as part of GitHub actions (#222)

* added pre-commit

* added pre-commit to actions

* added pre-commit (pyest)

* added pre-commit to actions

* added pre-commit (pyest)

.github/workflows/github-actions.yml

@@ -0,0 +1,28 @@
+name: CI
+
+on:
+  push:
+    branches: "**"
+  pull_request:
+    branches: "**"
+
+env:
+  OMR_CHECKER_CONTAINER: true
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.x"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.dev.txt
+          pip install pre-commit
+      - name: Run pre-commit
+        run: |
+          pre-commit run

src/utils/interaction.py

@@ -2,19 +2,21 @@
 
 import cv2
 from matplotlib import pyplot
-from screeninfo import get_monitors
-
+from screeninfo import Monitor, get_monitors
+import os
 from src.utils.constants import WAIT_KEYS
 from src.utils.drawing import DrawingUtils
 from src.utils.image import ImageUtils
 from src.utils.logger import logger
 
-monitor_window = get_monitors()[0]
-
 
 @dataclass
 class ImageMetrics:
     # TODO: fix window metrics doesn't account for the doc/taskbar on macos
+    if os.environ.get("OMR_CHECKER_CONTAINER"):
+        monitor_window = Monitor(0, 0, 1000, 1000, 100, 100, "FakeMonitor", False)
+    else:
+        monitor_window = get_monitors()[0]
     window_width, window_height = monitor_window.width, monitor_window.height
     # for positioning image windows
     window_x, window_y = 0, 0
@@ -113,6 +115,8 @@ def show(
         config=None,
     ):
         image_metrics = InteractionUtils.image_metrics
+        if os.environ.get("OMR_CHECKER_CONTAINER"):
+            return
         if image is None:
             logger.warning(f"'{name}' - NoneType image to show!")
             if pause: