Some refactoring; now using QUiLoader to load the .uic file directly

.gitignore

@@ -1,2 +1,2 @@
-Scorganizr.pyproject.user
+Scorganizr.pyproject.user*
 __pycache__/

Scorganizr.pyproject

@@ -1,3 +1,3 @@
 {
-    "files": ["main.py", "form.ui"]
+    "files": ["main.ui","main.py","utils.py"]
 }

main.py

@@ -1,19 +1,25 @@
 # This Python file uses the following encoding: utf-8
+
 import sys
-
-from PySide6.QtWidgets import QApplication, QMainWindow
-from ui_form import Ui_MainWindow
-
-
-class MainWindow(QMainWindow):
-    def __init__(self, parent=None):
-        super().__init__(parent)
-        self.ui = Ui_MainWindow()
-        self.ui.setupUi(self)
+from PySide6.QtWidgets import QApplication
+from PySide6.QtCore import QFile, QIODevice
+from PySide6.QtUiTools import QUiLoader
 
 
 if __name__ == "__main__":
     app = QApplication(sys.argv)
-    widget = MainWindow()
-    widget.show()
+
+    ui_file_name = "main.ui"
+    ui_file = QFile(ui_file_name)
+    if not ui_file.open(QIODevice.ReadOnly):
+        print(f"Cannot open {ui_file_name}: {ui_file.errorString()}")
+        sys.exit(-1)
+    loader = QUiLoader()
+    window = loader.load(ui_file)
+    ui_file.close()
+    if not window:
+        print(loader.errorString())
+        sys.exit(-1)
+    window.show()
+
     sys.exit(app.exec())