get_layout()

std::optional< TabletLayout > MayaFlux::Core::TabletBackend::get_layout

(

uint32_t

device_id

)

const

Parsed report layout for the device backing a tool.

Exposed for inspection and for writing custom unpackers against hardware whose descriptor is unusual.

Definition at line 927 of file TabletBackend.cpp.

{
    std::lock_guard lock(m_devices_mutex);
 
    auto path_it = m_tool_paths.find(device_id);
    if (path_it == m_tool_paths.end())
        return std::nullopt;
 
    auto dev_it = m_devices.find(path_it->second);
    if (dev_it == m_devices.end())
        return std::nullopt;
 
    return dev_it->second->layout;
}

References m_devices, m_devices_mutex, and m_tool_paths.