KeyCodeSetting.cc

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#include "KeyCodeSetting.hh"
#include "CommandException.hh"
 
namespace openmsx {
 
KeyCodeSetting::KeyCodeSetting(CommandController& commandController_,
                               std::string_view name_, static_string_view description_,
                               SDLKey initialValue)
        : Setting(commandController_, name_, description_,
                  TclObject(initialValue.toString()), SAVE)
{
        setChecker([](const TclObject& newValue) {
                const auto& str = newValue.getString();
                if (!SDLKey::fromString(str)) {
                        throw CommandException("Not a valid key: ", str);
                }
        });
        init();
}
 
std::string_view KeyCodeSetting::getTypeString() const
{
        return "key";
}
 
SDLKey KeyCodeSetting::getKey() const noexcept
{
        auto key = SDLKey::fromString(getValue().getString());
        assert(key);
        return *key;
}
 
} // namespace openmsx