openMSX
ProxySetting.cc
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1#include "ProxySetting.hh"
4#include "Reactor.hh"
5#include "MSXMotherBoard.hh"
6#include "MSXException.hh"
7
8namespace openmsx {
9
11 : BaseSetting(name)
12 , reactor(reactor_)
13{
14}
15
16BaseSetting* ProxySetting::getSetting()
17{
18 auto* motherBoard = reactor.getMotherBoard();
19 if (!motherBoard) return nullptr;
20 const auto& manager = reactor.getGlobalCommandController().getSettingsManager();
21 const auto& controller = motherBoard->getMSXCommandController();
22 return manager.findSetting(controller.getPrefix(), getFullName());
23}
24
25const BaseSetting* ProxySetting::getSetting() const
26{
27 return const_cast<ProxySetting*>(this)->getSetting();
28}
29
31{
32 if (auto* setting = getSetting()) {
33 setting->setValue(value);
34 }
35}
36
37std::string_view ProxySetting::getTypeString() const
38{
39 if (const auto* setting = getSetting()) {
40 return setting->getTypeString();
41 } else {
42 throw MSXException("No setting '", getFullName(), "' on current machine.");
43 }
44}
45
46std::string_view ProxySetting::getDescription() const
47{
48 if (const auto* setting = getSetting()) {
49 return setting->getDescription();
50 } else {
51 return "proxy";
52 }
53}
54
56{
57 if (const auto* setting = getSetting()) {
58 return setting->getValue();
59 } else {
60 throw MSXException("No setting '", getFullName(), "' on current machine.");
61 }
62}
63
64std::optional<TclObject> ProxySetting::getOptionalValue() const
65{
66 if (const auto* setting = getSetting()) {
67 return setting->getOptionalValue();
68 } else {
69 return {};
70 }
71}
72
74{
75 if (const auto* setting = getSetting()) {
76 return setting->getDefaultValue();
77 } else {
78 return TclObject("proxy");
79 }
80}
81
83{
84 if (auto* setting = getSetting()) {
85 // note: not setStringDirect()
86 setting->setValue(value);
87 } else {
88 throw MSXException("No setting '", getFullName(), "' on current machine.");
89 }
90}
91
92void ProxySetting::tabCompletion(std::vector<std::string>& tokens) const
93{
94 if (const auto* setting = getSetting()) {
95 setting->tabCompletion(tokens);
96 }
97}
98
100{
101 if (const auto* setting = getSetting()) {
102 return setting->needLoadSave();
103 } else {
104 return false;
105 }
106}
107
109{
110 if (const auto* setting = getSetting()) {
111 return setting->needTransfer();
112 } else {
113 return false;
114 }
115}
116
118{
119 if (const auto* setting = getSetting()) {
120 setting->additionalInfo(result);
121 }
122}
123
124} // namespace openmsx
BaseSetting * setting
virtual void setValue(const TclObject &value)=0
Change the value of this setting to the given value.
std::string_view getFullName() const
Definition Setting.hh:37
bool needLoadSave() const override
Does this setting need to be loaded or saved (settings.xml).
void additionalInfo(TclObject &result) const override
Helper method for info().
std::optional< TclObject > getOptionalValue() const override
Like getValue(), but in case of error returns an empty optional instead of throwing an exception.
TclObject getDefaultValue() const override
Get the default value of this setting.
void tabCompletion(std::vector< std::string > &tokens) const override
Complete a partly typed value.
void setValueDirect(const TclObject &value) override
Similar to setValue(), but doesn't trigger Tcl traces.
ProxySetting(Reactor &reactor, const TclObject &name)
const TclObject & getValue() const override
Get current value as a TclObject.
void setValue(const TclObject &value) override
Change the value of this setting to the given value.
std::string_view getTypeString() const override
Returns a string describing the setting type (integer, string, ..) Could be used in a GUI to pick an ...
std::string_view getDescription() const override
pure virtual methods ///
bool needTransfer() const override
Does this setting need to be transfered on reverse.
Contains the main loop of openMSX.
Definition Reactor.hh:75
MSXMotherBoard * getMotherBoard() const
Definition Reactor.cc:409
GlobalCommandController & getGlobalCommandController()
Definition Reactor.hh:92
BaseSetting * findSetting(std::string_view name) const
Find the setting with given name.
This file implemented 3 utility functions:
Definition Autofire.cc:11