Struct qt_core::QCoreApplicationArgs

pub struct QCoreApplicationArgs { /* fields omitted */ }

A struct providing valid argc and argv values for Qt application objects.

Constructors of qt_core::core_application::CoreApplication, qt_gui::gui_application::GuiApplication and qt_widgets::application::Application require argc and argv values that are available in C++'s main function but not available in Rust. More importantly, argc and argv must be valid for the entire life of the application. This struct stores list of arguments in a format compatible with argc and argv, and can be used to initialize Qt application objects. CoreApplicationArgs must live longer than the application object.

CoreApplication::init convenience function and similar functions in the other application types can be used instead of CoreApplicationArgs.

Methods

impl QCoreApplicationArgs

pub fn new() -> QCoreApplicationArgs

Creates an object containing args.

pub fn get(&mut self) -> (*mut c_int, *mut *mut c_char)

Returns (argc, argv) values in the form accepted by the application objects' constructors.