本文整理汇总了Python中PyQt5.QtWidgets.QApplication.setAttribute方法的典型用法代码示例。如果您正苦于以下问题：Python QApplication.setAttribute方法的具体用法？Python QApplication.setAttribute怎么用？Python QApplication.setAttribute使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.QtWidgets.QApplication的用法示例。
在下文中一共展示了QApplication.setAttribute方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: main_gui
# 需要导入模块: from PyQt5.QtWidgets import QApplication [as 别名]
# 或者: from PyQt5.QtWidgets.QApplication import setAttribute [as 别名]
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()