Class sh::base::Singleton

class sh::base::Singleton

A singleton with initialization on Shallot startup and shutdown in the end.

See SingletonInitializer.

Subclassed by sh::actions::ActionsManager, sh::actions::mainmenu::ActionMain, sh::base::IconManager, sh::base::Logger, sh::base::ShallotProcess, sh::configuration::ConfigurationManager, sh::detailcolumns::DetailColumnCustomAttributes, sh::detailcolumns::DetailColumnDirectSymlinkTarget, sh::detailcolumns::DetailColumnExtendedAttributes, sh::detailcolumns::DetailColumnFilesize, sh::detailcolumns::DetailColumnMimetype, sh::detailcolumns::DetailColumnMtime, sh::detailcolumns::DetailColumnResolvedSymlink, sh::exceptions::ExceptionHandlerSettingsManager, sh::filesystem::FilesystemHandlerRegister, sh::filesystem::FilesystemModel, sh::filesystem::FilesystemModelDirectoryTreeProxy, sh::filesystem::FilesystemModelDirectoryTreeProxyVisibilityEnforcements, sh::filesystemhandlers::GnomeIODevicesFilesystemHandler, sh::filesystemhandlers::GnomeIONetworkFilesystemHandler, sh::filesystemhandlers::GnomeIOSmbFilesystemHandler, sh::filesystemhandlers::LocalFilesystemHandler, sh::filesystemhandlers::SharcFilesystemHandler, sh::paneldetails::PanelDetailManager, sh::scripting::api::ApiGlobalObject, sh::scripting::PythonScriptInterpreter, sh::scripting::ScriptingEngine, sh::search::SearchFilesystemHandler, sh::search::SearchManager, sh::settings::SettingsManager, sh::tools::accounts::AccountsManager, sh::tools::Benchmarking, sh::tools::BookmarkManager, sh::tools::DataExchange, sh::tools::filetypes::FileTypeManager, sh::tools::filetypes::UserDefinedOpenMethodDeterminationStrategy, sh::tools::LocalFilesystemWatcher, sh::tools::LocalFilesystemWatcherConnector, sh::tools::OperationsCache, sh::tools::ThumbnailManager, sh::tools::VisibleViews

Public Functions

void doInitialize()

Executes singleton initialization.

void doShutdown()

Executes singleton shutdown.

void shutdown()

Shutdown down this singleton.

bool isAlive()

Returns if this singleton is alive (true until its shutdown begins).

~Singleton()

Singleton(const Singleton&) = delete

Singleton(Singleton&&) = delete

Private Members

QMutex _mutex_shutdown

bool _shutdown = false