本文整理匯總了Python中PyQt5.QtWidgets.QApplication.setAttribute方法的典型用法代碼示例。如果您正苦於以下問題：Python QApplication.setAttribute方法的具體用法？Python QApplication.setAttribute怎麽用？Python QApplication.setAttribute使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類PyQt5.QtWidgets.QApplication的用法示例。
在下文中一共展示了QApplication.setAttribute方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: main_gui
# 需要導入模塊: from PyQt5.QtWidgets import QApplication [as 別名]
# 或者: from PyQt5.QtWidgets.QApplication import setAttribute [as 別名]
def main_gui(args: argparse.Namespace):
QApplication.setAttribute(Qt.AA_EnableHighDpiScaling)
app = QApplication(sys.argv)
loop = QEventLoop(app)
asyncio.set_event_loop(loop)
# Check environment first
from PyQt5.QtWidgets import QMessageBox, QSystemTrayIcon
def dialog(message: str) -> None:
QMessageBox.critical(None, "VirtScreen", message)
if not QSystemTrayIcon.isSystemTrayAvailable():
dialog("Cannot detect system tray on this system.")
sys.exit(1)
check_env(args, dialog)
app.setApplicationName("VirtScreen")
app.setWindowIcon(QIcon(ICON_PATH))
os.environ["QT_QUICK_CONTROLS_STYLE"] = "Material"
# Register the Python type. Its URI is 'People', it's v1.0 and the type
# will be called 'Person' in QML.
qmlRegisterType(DisplayProperty, 'VirtScreen.DisplayProperty', 1, 0, 'DisplayProperty')
qmlRegisterType(Backend, 'VirtScreen.Backend', 1, 0, 'Backend')
qmlRegisterType(Cursor, 'VirtScreen.Cursor', 1, 0, 'Cursor')
qmlRegisterType(Network, 'VirtScreen.Network', 1, 0, 'Network')
# Create a component factory and load the QML script.
engine = QQmlApplicationEngine()
engine.load(QUrl(MAIN_QML_PATH))
if not engine.rootObjects():
dialog("Failed to load QML")
sys.exit(1)
sys.exit(app.exec_())
with loop:
loop.run_forever()