save_file() [1/2]

MAYAFLUX_API void MayaFlux::Portal::System::Dialog::save_file	(	ChooserCallback	callback,
		std::string	suggested_name = {},
		std::vector< ChooserFilter >	filters = {},
		std::filesystem::path	start_dir = {}
	)

Present a native save-file dialog, delivering the result via callback.

Primitive overload.

Parameters

callback	Invoked with the chosen path or a SystemDialogError.
suggested_name	Filename pre-filled in the dialog name field.
filters	Extension filter groups shown in the dialog.
start_dir	Directory the dialog opens in. Platform default if empty.

Definition at line 23 of file Chooser.cpp.

{
    auto* backend = get_backend();
    if (!backend) {
        MF_ERROR(Journal::Component::Portal, Journal::Context::API,
            "Chooser::save_file: Portal::System not initialized");
        callback(std::unexpected(Core::SystemDialogError::BackendError));
        return;
    }
    backend->save_file(std::move(callback), std::move(suggested_name), std::move(filters), std::move(start_dir));
}

References MayaFlux::Journal::API, MayaFlux::Core::BackendError, MayaFlux::Portal::System::get_backend(), MF_ERROR, and MayaFlux::Journal::Portal.

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