generated from LouisMazin/PythonApplicationTemplate
91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
import sys
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import app.utils.paths as paths
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from PyQt6.QtWidgets import QApplication
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from PyQt6.QtGui import QIcon
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from app.ui.main_window import MainWindow
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from app.ui.windows.splash_screen import SplashScreen
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from app.core.main_manager import MainManager
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preloaded_window = None
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def preload_application(progress_callback):
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"""
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Fonction de préchargement qui s'exécute pendant l'affichage du splash screen
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Args:
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progress_callback: Fonction pour mettre à jour le texte de progression
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Returns:
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bool: True si tout s'est bien passé, False sinon
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"""
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global preloaded_window
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try:
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main_manager = MainManager.get_instance()
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language_manager = main_manager.get_language_manager()
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update_manager = main_manager.get_update_manager()
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progress_callback(language_manager.get_text("checking_updates"))
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if update_manager.check_for_update():
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return False
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progress_callback(language_manager.get_text("initializing"))
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preloaded_window = MainWindow()
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progress_callback(language_manager.get_text("loading_complete"))
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return True
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except Exception:
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return False
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def main() -> int:
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global preloaded_window
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main_manager: MainManager = MainManager.get_instance()
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theme_manager = main_manager.get_theme_manager()
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settings_manager = main_manager.get_settings_manager()
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app: QApplication = QApplication(sys.argv)
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app.setStyleSheet(theme_manager.get_sheet())
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app.setApplicationName(settings_manager.get_config("app_name"))
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app.setWindowIcon(QIcon(paths.get_asset_path("icon")))
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splash_image_path = paths.get_asset_path(settings_manager.get_config("splash_image"))
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use_splash = splash_image_path and paths.Path(splash_image_path).exists()
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if use_splash:
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splash = SplashScreen(preload_function=preload_application)
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splash.show_splash()
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def on_splash_finished(success):
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global preloaded_window
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if not success:
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app.quit()
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return
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if preloaded_window:
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preloaded_window.show()
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else:
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window = MainWindow()
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window.show()
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splash.finished.connect(on_splash_finished)
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else:
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def dummy_progress(text):
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pass
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success = preload_application(dummy_progress)
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if not success:
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return 0
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window = preloaded_window if preloaded_window else MainWindow()
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window.show()
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return app.exec()
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if __name__ == "__main__":
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sys.exit(main()) |