openMSX
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A Setting with a floating point value. More...
#include <FloatSetting.hh>
Public Member Functions | |
FloatSetting (CommandController &commandController, std::string_view name, static_string_view description, double initialValue, double minValue, double maxValue, Save save=Save::YES) | |
std::string_view | getTypeString () const override |
Returns a string describing the setting type (integer, string, ..) Could be used in a GUI to pick an appropriate setting widget. | |
void | additionalInfo (TclObject &result) const override |
Helper method for info(). | |
double | getDouble () const noexcept |
float | getFloat () const noexcept |
void | setDouble (double d) |
void | setFloat (float f) |
double | getMinValue () const |
double | getMaxValue () const |
Public Member Functions inherited from openmsx::Setting | |
Setting (const Setting &)=delete | |
Setting (Setting &&)=delete | |
Setting & | operator= (const Setting &)=delete |
Setting & | operator= (Setting &&)=delete |
virtual | ~Setting () |
const TclObject & | getValue () const final |
Gets the current value of this setting as a TclObject. | |
std::optional< TclObject > | getOptionalValue () const final |
Like getValue(), but in case of error returns an empty optional instead of throwing an exception. | |
void | setChecker (std::function< void(TclObject &)> checkFunc_) |
Set value-check-callback. | |
void | setValue (const TclObject &newValue) final |
Change the value of this setting to the given value. | |
std::string_view | getDescription () const final |
pure virtual methods /// | |
TclObject | getDefaultValue () const final |
Get the default value of this setting. | |
void | setValueDirect (const TclObject &newValue) final |
Similar to setValue(), but doesn't trigger Tcl traces. | |
void | tabCompletion (std::vector< std::string > &tokens) const override |
Complete a partly typed value. | |
bool | needLoadSave () const final |
Does this setting need to be loaded or saved (settings.xml). | |
void | additionalInfo (TclObject &result) const override |
Helper method for info(). | |
bool | needTransfer () const final |
Does this setting need to be transfered on reverse. | |
CommandController & | getCommandController () const |
Interpreter & | getInterpreter () const |
Public Member Functions inherited from openmsx::BaseSetting | |
const TclObject & | getFullNameObj () const |
Get the name of this setting. | |
const TclObject & | getBaseNameObj () const |
std::string_view | getFullName () const |
std::string_view | getBaseName () const |
void | setPrefix (std::string_view prefix) |
Set a machine specific prefix. | |
void | info (TclObject &result) const |
For SettingInfo. | |
Public Member Functions inherited from openmsx::Subject< Setting > | |
Subject (const Subject &)=delete | |
Subject (Subject &&)=delete | |
Subject & | operator= (const Subject &)=delete |
Subject & | operator= (Subject &&)=delete |
void | attach (Observer< Setting > &observer) |
void | detach (Observer< Setting > &observer) |
bool | anyObservers () const |
Additional Inherited Members | |
Public Types inherited from openmsx::Setting | |
enum class | Save { YES , NO , NO_AND_DONT_TRANSFER } |
Protected Member Functions inherited from openmsx::Setting | |
Setting (CommandController &commandController, std::string_view name, static_string_view description, const TclObject &initialValue, Save save=Save::YES) | |
void | init () |
void | notifyPropertyChange () const |
Protected Member Functions inherited from openmsx::BaseSetting | |
BaseSetting (std::string_view name) | |
BaseSetting (TclObject name) | |
~BaseSetting ()=default | |
Protected Member Functions inherited from openmsx::Subject< Setting > | |
Subject ()=default | |
~Subject () | |
void | notify () const |
A Setting with a floating point value.
Definition at line 10 of file FloatSetting.hh.
openmsx::FloatSetting::FloatSetting | ( | CommandController & | commandController, |
std::string_view | name, | ||
static_string_view | description, | ||
double | initialValue, | ||
double | minValue, | ||
double | maxValue, | ||
Save | save = Save::YES |
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) |
Definition at line 5 of file FloatSetting.cc.
References openmsx::TclObject::getDouble(), openmsx::Setting::getInterpreter(), openmsx::Setting::init(), and openmsx::Setting::setChecker().
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overridevirtual |
Helper method for info().
Implements openmsx::BaseSetting.
Definition at line 28 of file FloatSetting.cc.
References openmsx::TclObject::addListElement(), and openmsx::makeTclList().
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inlinenoexcept |
Definition at line 21 of file FloatSetting.hh.
References openmsx::TclObject::getDouble(), openmsx::Setting::getInterpreter(), and openmsx::Setting::getValue().
Referenced by openmsx::EventDelay::sync().
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inlinenoexcept |
Definition at line 22 of file FloatSetting.hh.
References openmsx::TclObject::getFloat(), openmsx::Setting::getInterpreter(), and openmsx::Setting::getValue().
Referenced by openmsx::RenderSettings::getBrightness(), openmsx::RenderSettings::getContrast(), openmsx::RenderSettings::getGamma(), openmsx::RenderSettings::getHorizontalStretch(), openmsx::RenderSettings::getNoise(), and openmsx::RenderSettings::getPointerHideDelay().
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inline |
Definition at line 27 of file FloatSetting.hh.
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inline |
Definition at line 26 of file FloatSetting.hh.
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overridevirtual |
Returns a string describing the setting type (integer, string, ..) Could be used in a GUI to pick an appropriate setting widget.
Implements openmsx::BaseSetting.
Definition at line 23 of file FloatSetting.cc.
void openmsx::FloatSetting::setDouble | ( | double | d | ) |
Definition at line 33 of file FloatSetting.cc.
References openmsx::Setting::setValue().
Referenced by setFloat().
void openmsx::FloatSetting::setFloat | ( | float | f | ) |
Definition at line 38 of file FloatSetting.cc.
References setDouble().