BooleanSetting.cc

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#include "BooleanSetting.hh"
#include "Completer.hh"
#include <array>
 
namespace openmsx {
 
BooleanSetting::BooleanSetting(
                CommandController& commandController_, std::string_view name,
                static_string_view description_, bool initialValue, SaveSetting save_)
        : Setting(commandController_, name, description_,
                  TclObject(toString(initialValue)), save_)
{
        auto& interp = getInterpreter();
        setChecker([&interp](TclObject& newValue) {
                // May throw.
                // Re-set the queried value to get a normalized value.
                newValue = toString(newValue.getBoolean(interp));
        });
        init();
}
 
std::string_view BooleanSetting::getTypeString() const
{
        return "boolean";
}
 
void BooleanSetting::tabCompletion(std::vector<std::string>& tokens) const
{
        using namespace std::literals;
        static constexpr std::array values = {
                "true"sv,  "on"sv,  "yes"sv,
                "false"sv, "off"sv, "no"sv,
        };
        Completer::completeString(tokens, values, false); // case insensitive
}
 
 
} // namespace openmsx