path resolver for pyinstaller compiling

Author: baerkanogue

game/game.py

@@ -4,6 +4,7 @@
 from colorama import Fore
 from typing import Any
 from dataclasses import dataclass
+from path_resolver import resource_path
 
 
 class Key:
@@ -17,10 +18,14 @@ class Key:
     white_key_pressed_path: Path = Path("game", "assets", "white_pressed.png")
     black_key_pressed_path: Path = Path("game", "assets", "black_pressed.png")
 
-    white_key: pg.Surface = pg.image.load(white_key_path)
-    black_key: pg.Surface = pg.image.load(black_key_path)
-    white_key_pressed: pg.Surface = pg.image.load(white_key_pressed_path)
-    black_key_pressed: pg.Surface = pg.image.load(black_key_pressed_path)
+    white_key: pg.Surface = pg.image.load(resource_path(str(white_key_path)))
+    black_key: pg.Surface = pg.image.load(resource_path(str(black_key_path)))
+    white_key_pressed: pg.Surface = pg.image.load(
+        resource_path(str(white_key_pressed_path))
+    )
+    black_key_pressed: pg.Surface = pg.image.load(
+        resource_path(str(black_key_pressed_path))
+    )
 
     white_keys_padding_pixels: int = 4
     white_key_full_width: int = white_key.get_width() + white_keys_padding_pixels

path_resolver.py

@@ -0,0 +1,7 @@
+import sys
+from pathlib import Path
+
+
+def resource_path(relative_path: str) -> Path:
+    base_path = Path(getattr(sys, "_MEIPASS", Path(__file__).parent))
+    return base_path / relative_path

pyqt/qt.py

@@ -1,4 +1,5 @@
 from PyQt6 import QtGui, QtWidgets, QtCore
+from path_resolver import resource_path
 from dataclasses import dataclass
 from pathlib import Path
 import pyqt.main_ui as ui
@@ -21,7 +22,7 @@ def __init__(self) -> None:
         self.ui.setupUi(self.window)
 
         self.icon_path: Path = Path("misc", "buzzer.icon")
-        self.window.setWindowIcon(QtGui.QIcon(str(self.icon_path)))
+        self.window.setWindowIcon(QtGui.QIcon(str(resource_path(str(self.icon_path)))))
 
         self.ui.done_button.pressed.connect(self._on_connect_button_pressed)