openMSX
BooleanSetting.cc
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1#include "BooleanSetting.hh"
2#include "Completer.hh"
3#include <array>
4
5namespace openmsx {
6
8 CommandController& commandController_, std::string_view name,
9 static_string_view description_, bool initialValue, SaveSetting save_)
10 : Setting(commandController_, name, description_,
11 TclObject(toString(initialValue)), save_)
12{
13 auto& interp = getInterpreter();
14 setChecker([&interp](TclObject& newValue) {
15 // May throw.
16 // Re-set the queried value to get a normalized value.
17 newValue = toString(newValue.getBoolean(interp));
18 });
19 init();
20}
21
22std::string_view BooleanSetting::getTypeString() const
23{
24 return "boolean";
25}
26
27void BooleanSetting::tabCompletion(std::vector<std::string>& tokens) const
28{
29 using namespace std::literals;
30 static constexpr std::array values = {
31 "true"sv, "on"sv, "yes"sv,
32 "false"sv, "off"sv, "no"sv,
33 };
34 Completer::completeString(tokens, values, false); // case insensitive
35}
36
37
38} // namespace openmsx
std::string_view getTypeString() const override
Returns a string describing the setting type (integer, string, ..) Could be used in a GUI to pick an ...
BooleanSetting(CommandController &commandController, std::string_view name, static_string_view description, bool initialValue, SaveSetting save=SAVE)
void tabCompletion(std::vector< std::string > &tokens) const override
Complete a partly typed value.
static void completeString(std::vector< std::string > &tokens, ITER begin, ITER end, bool caseSensitive=true)
Definition: Completer.hh:133
void setChecker(std::function< void(TclObject &)> checkFunc_)
Set value-check-callback.
Definition: Setting.hh:145
Interpreter & getInterpreter() const
Definition: Setting.cc:139
bool getBoolean(Interpreter &interp) const
Definition: TclObject.cc:89
static_string_view
This file implemented 3 utility functions:
Definition: Autofire.cc:9
std::string toString(const BooleanInput &input)
Definition: BooleanInput.cc:16
constexpr auto values(Map &&map)
Definition: view.hh:531