本文整理汇总了Python中PyQt5.QtQml.QQmlApplicationEngine.setOutputWarningsToStandardError方法的典型用法代码示例。如果您正苦于以下问题：Python QQmlApplicationEngine.setOutputWarningsToStandardError方法的具体用法？Python QQmlApplicationEngine.setOutputWarningsToStandardError怎么用？Python QQmlApplicationEngine.setOutputWarningsToStandardError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.QtQml.QQmlApplicationEngine的用法示例。
在下文中一共展示了QQmlApplicationEngine.setOutputWarningsToStandardError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: QtApplication
# 需要导入模块: from PyQt5.QtQml import QQmlApplicationEngine [as 别名]
# 或者: from PyQt5.QtQml.QQmlApplicationEngine import setOutputWarningsToStandardError [as 别名]
#.........这里部分代码省略.........
self._plugin_registry.initializeAfterPluginsAreLoaded()
# Check if we have just updated from an older version
self._preferences.addPreference("general/last_run_version", "")
last_run_version_str = self._preferences.getValue("general/last_run_version")
if not last_run_version_str:
last_run_version_str = self._version
last_run_version = Version(last_run_version_str)
current_version = Version(self._version)
if last_run_version < current_version:
self._just_updated_from_old_version = True
self._preferences.setValue("general/last_run_version", str(current_version))
self._preferences.writeToFile(self._preferences_filename)
# Preferences: recent files
self._preferences.addPreference("%s/recent_files" % self._app_name, "")
file_names = self._preferences.getValue("%s/recent_files" % self._app_name).split(";")
for file_name in file_names:
if not os.path.isfile(file_name):
continue
self._recent_files.append(QUrl.fromLocalFile(file_name))
if not self.getIsHeadLess():
# Initialize System tray icon and make it invisible because it is used only to show pop up messages
self._tray_icon = None
if self._tray_icon_name:
self._tray_icon = QIcon(Resources.getPath(Resources.Images, self._tray_icon_name))
self._tray_icon_widget = QSystemTrayIcon(self._tray_icon)
self._tray_icon_widget.setVisible(False)
def initializeEngine(self) -> None:
# TODO: Document native/qml import trickery
self._qml_engine = QQmlApplicationEngine(self)
self._qml_engine.setOutputWarningsToStandardError(False)
self._qml_engine.warnings.connect(self.__onQmlWarning)
for path in self._qml_import_paths:
self._qml_engine.addImportPath(path)
if not hasattr(sys, "frozen"):
self._qml_engine.addImportPath(os.path.join(os.path.dirname(__file__), "qml"))
self._qml_engine.rootContext().setContextProperty("QT_VERSION_STR", QT_VERSION_STR)
self._qml_engine.rootContext().setContextProperty("screenScaleFactor", self._screenScaleFactor())
self.registerObjects(self._qml_engine)
Bindings.register()
self._qml_engine.load(self._main_qml)
self.engineCreatedSignal.emit()
recentFilesChanged = pyqtSignal()
@pyqtProperty("QVariantList", notify=recentFilesChanged)
def recentFiles(self) -> List[QUrl]:
return self._recent_files
def _onJobFinished(self, job: Job) -> None:
if isinstance(job, WriteFileJob):
if not job.getResult() or not job.getAddToRecentFiles():
# For a write file job, if it failed or it doesn't need to be added to the recent files list, we do not
# add it.
return
elif (not isinstance(job, ReadMeshJob) and not isinstance(job, ReadFileJob)) or not job.getResult():
return