alexandrie/main.py

"""

    [App documentation here]

    @author:[author], [year]
"""

import logging
import sys
import traceback

from PyQt5.Qt import QApplication
from PyQt5.QtWidgets import QMessageBox
from log0 import logger

from ui.window import MainWindow
from updater import UpdateNeeded
import updater


try:
    # Necessary to ensure that stacktraces are printed when using PyQt5
    # Tough, could make pythonw.exe crash
    import ipdb  # @UnusedImport
except:
    pass

with open("VERSION") as f:
    __VERSION__ = f.read()

try:
    updater.autoupdate()
except UpdateNeeded:
    print("Veuillez patienter pendant la mise à jour automatique")
    sys.exit(0)

# Configure how errors are processed
sys_err = sys.excepthook
def gestionnaire_erreurs(typ, value, trace):
    QApplication.restoreOverrideCursor()
    logger.error("{}\n{}\n{}".format(typ.__name__, value, ''.join(traceback.format_tb(trace))))
    QMessageBox.critical(mainw, "Erreur: {}".format(typ.__name__), """{}""".format(value))
    sys_err(typ, value, trace)
sys.excepthook = gestionnaire_erreurs

# Start UI
app = QApplication(sys.argv)
mainw = MainWindow()
mainw.show()
r = app.exec_()