Method GetDriversInfo

src/driver.cpp:221–237

* Build a human readable list of available drivers, grouped by type. * @param output_iterator The iterator to write the string to. */

 * @param output_iterator The iterator to write the string to.
 */
void DriverFactoryBase::GetDriversInfo(std::back_insert_iterator<std::string> &output_iterator)
{
	for (Driver::Type type = Driver::DT_BEGIN; type != Driver::DT_END; type++) {
		fmt::format_to(output_iterator, "List of {} drivers:\n", GetDriverTypeName(type));

		for (int priority = 10; priority >= 0; priority--) {
			for (auto &it : GetDrivers()) {
				DriverFactoryBase *d = it.second;
				if (d->type != type) continue;
				if (d->priority != priority) continue;
				fmt::format_to(output_iterator, "{:>18}: {}\n", d->name, d->GetDescription());
			}
		}

		fmt::format_to(output_iterator, "\n");
	}
}

/**
 * Construct a new DriverFactory.