main.py

import sys
from PyQt6 import QtWidgets, QtGui
import os
from ui_nav import MainWindow

# --- Constants ---
APP_NAME = "SoilSight"
BASE_DIR = os.path.dirname(__file__)
LAYOUT_PATH = os.path.join(BASE_DIR, "mpcamera", "layouts", f"{APP_NAME}_MainWindow.ui")
ICON_PATH = os.path.join(BASE_DIR, "mpcamera", "assets", f"{APP_NAME}_Logo.ico")


def setup_application_properties(app: QtWidgets.QApplication):
    """Sets application-wide properties like style and icon."""
    try:
        app.setStyle("Fusion")
    except Exception:
        pass

    app.setApplicationName(APP_NAME)

    try:
        app.setApplicationDisplayName(APP_NAME)
    except Exception:
        pass

    if os.path.exists(ICON_PATH):
        try:
            app.setWindowIcon(QtGui.QIcon(ICON_PATH))
        except Exception as e:
            print(f"Warning: Failed to set application icon. Error: {e}")


def main():
    app = QtWidgets.QApplication(sys.argv)

    setup_application_properties(app)

    win = MainWindow(LAYOUT_PATH)

    win.setWindowTitle(APP_NAME)

    if os.path.exists(ICON_PATH):
        try:
            win.setWindowIcon(QtGui.QIcon(ICON_PATH))
        except Exception:
            pass

    win.show()
    sys.exit(app.exec())


if __name__ == "__main__":
    main()