choose_composite() [2/2]

MAYAFLUX_API std::shared_ptr< Kakshya::CompositeContainer > MayaFlux::choose_composite	(	const Kakshya::CompositeLayout &	layout,
		size_t	batch_size = 1
	)

Choose a CSV or TSV file and load it with an exact field layout.

Mirrors IOManager::load_composite(path, layout, batch_size).

Parameters

layout	Field layout for typed CSV/TSV values.
batch_size	Container materialization batch size.

Returns

Loaded container, or nullptr on cancellation or failure.

Definition at line 253 of file Depot.cpp.

{
    if (!require_portal("choose_composite"))
        return nullptr;
 
    return Portal::System::Dialog::open_file<std::shared_ptr<Kakshya::CompositeContainer>>(
        [&layout, batch_size](const fs::path& p) {
            return get_io_manager()->load_composite(p.string(), layout, batch_size);
        },
        [](Core::SystemDialogError) { },
        k_composite_filters);
}

References get_io_manager().

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