main.py

# coding:utf-8
import os
import sys

from PyQt5.QtCore import Qt, QTranslator
from PyQt5.QtGui import QFont
from PyQt5.QtWidgets import QApplication
from qfluentwidgets import FluentTranslator

from app.common.config import config
from app.view.main_window import MainWindow

# enable dpi scale
if config.get(config.dpiScale) != "Auto":
    os.environ["QT_ENABLE_HIGHDPI_SCALING"] = "0"
    os.environ["QT_SCALE_FACTOR"] = str(config.get(config.dpiScale))
else:
    QApplication.setHighDpiScaleFactorRoundingPolicy(
        Qt.HighDpiScaleFactorRoundingPolicy.PassThrough)
    QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)

# create application
app = QApplication(sys.argv)
app.setAttribute(Qt.AA_DontCreateNativeWidgetSiblings)

# internationalization
locale = config.get(config.language).value
translator = FluentTranslator(locale)
galleryTranslator = QTranslator()
galleryTranslator.load(locale, "app", ".", ":/app/resource/i18n")

app.installTranslator(translator)
app.installTranslator(galleryTranslator)

# create main window
w = MainWindow()
w.show()

app.exec()