MRPT  1.9.9
List of all members | Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes
mrpt::config::CConfigFilePrefixer Class Reference

Detailed Description

A wrapper for other CConfigFileBase-based objects that prefixes a given token to every key and/or section.

If, for example, your code expect:

[params1]
foo = 34.0
bar = /dev/ttyUSB0

Using this class with key entries prefix "s1_" will enable the same existing code to transparently parse this file content:

[params1]
s1_foo = 34.0
s1_bar = /dev/ttyUSB0

See: Configuration file format in MRPT

See also
CConfigFileBase

Definition at line 37 of file CConfigFilePrefixer.h.

#include <mrpt/config/CConfigFilePrefixer.h>

Inheritance diagram for mrpt::config::CConfigFilePrefixer:

Public Member Functions

 CConfigFilePrefixer ()
 Unbound constructor: must bind this object to CConfigFileBase before usage with bind() and setPrefixes() More...
 
 CConfigFilePrefixer (const CConfigFileBase &o, const std::string &prefix_sections, const std::string &prefix_keys)
 Construct and bind to (wrap) a given object with given prefix texts. More...
 
void bind (const CConfigFileBase &o)
 Make this object to wrap the given existing CConfigFileBase object. More...
 
void setPrefixes (const std::string &prefix_sections, const std::string &prefix_keys)
 Change the prefix for sections and keys. More...
 
std::string getSectionPrefix () const
 
std::string getKeyPrefix () const
 
CConfigFileBase * getBoundConfigFileBase () const
 Returns the currently-bounded config source, or nullptr if none. More...
 
 ~CConfigFilePrefixer () override
 
void getAllSections (std::vector< std::string > &sections) const override
 Returns a list with all the section names. More...
 
void getAllKeys (const std::string &section, std::vector< std::string > &keys) const override
 Returs a list with all the keys into a section. More...
 
void clear () override
 Empties the "config file". More...
 
bool sectionExists (const std::string &section_name) const
 Checks if a given section exists (name is case insensitive) More...
 
void setContentFromYAML (const std::string &yaml_block)
 Changes the contents of the virtual "config file" from a text block containing a YAML configuration text. More...
 
std::string getContentAsYAML () const
 Returns a text block representing the contents of the config file in YAML format. More...
 
template<typename enum_t , typename = std::enable_if_t<std::is_enum<enum_t>::value>>
void write (const std::string &section, const std::string &name, enum_t value, const int name_padding_width=-1, const int value_padding_width=-1, const std::string &comment=std::string())
 
Save a configuration parameter. Optionally pads with spaces up to

the desired width in number of characters (-1: no fill), and add a final comment field at the end of the line (a "// " prefix is automatically inserted).

template<typename data_t , typename = std::enable_if_t<!std::is_enum<data_t>::value>>
void write (const std::string &section, const std::string &name, const data_t &value, const int name_padding_width=-1, const int value_padding_width=-1, const std::string &comment=std::string())
 
template<typename data_t >
void write (const std::string &section, const std::string &name, const std::vector< data_t > &value, const int name_padding_width=-1, const int value_padding_width=-1, const std::string &comment=std::string())
 
void write (const std::string &section, const std::string &name, double value, const int name_padding_width=-1, const int value_padding_width=-1, const std::string &comment=std::string())
 
void write (const std::string &section, const std::string &name, float value, const int name_padding_width=-1, const int value_padding_width=-1, const std::string &comment=std::string())
 
Read a configuration parameter, launching exception if key name is

not found and failIfNotFound=true

double read_double (const std::string &section, const std::string &name, double defaultValue, bool failIfNotFound=false) const
 
float read_float (const std::string &section, const std::string &name, float defaultValue, bool failIfNotFound=false) const
 
bool read_bool (const std::string &section, const std::string &name, bool defaultValue, bool failIfNotFound=false) const
 
int read_int (const std::string &section, const std::string &name, int defaultValue, bool failIfNotFound=false) const
 
uint64_t read_uint64_t (const std::string &section, const std::string &name, uint64_t defaultValue, bool failIfNotFound=false) const
 
std::string read_string (const std::string &section, const std::string &name, const std::string &defaultValue, bool failIfNotFound=false) const
 
std::string read_string_first_word (const std::string &section, const std::string &name, const std::string &defaultValue, bool failIfNotFound=false) const
 Reads a configuration parameter of type "string", and keeps only the first word (this can be used to eliminate possible comments at the end of the line) More...
 
template<class VECTOR_TYPE >
void read_vector (const std::string &section, const std::string &name, const VECTOR_TYPE &defaultValue, VECTOR_TYPE &outValues, bool failIfNotFound=false) const
 Reads a configuration parameter of type vector, stored in the file as a string: "[v1 v2 v3 ... ]", where spaces could also be commas. More...
 
template<class MATRIX_TYPE >
void read_matrix (const std::string &section, const std::string &name, MATRIX_TYPE &outMatrix, const MATRIX_TYPE &defaultMatrix=MATRIX_TYPE(), bool failIfNotFound=false) const
 Reads a configuration parameter as a matrix written in a matlab-like format - for example: "[2 3 4 ; 7 8 9]". More...
 
template<typename ENUMTYPE >
ENUMTYPE read_enum (const std::string &section, const std::string &name, const ENUMTYPE &defaultValue, bool failIfNotFound=false) const
 Reads an "enum" value, where the value in the config file can be either a numerical value or the symbolic name, for example: In the code: More...
 

Protected Member Functions

void writeString (const std::string &section, const std::string &name, const std::string &str) override
 A virtual method to write a generic string. More...
 
std::string readString (const std::string &section, const std::string &name, const std::string &defaultStr, bool failIfNotFound=false) const override
 A virtual method to read a generic string. More...
 
void writeString (const std::string &section, const std::string &name, const std::string &str, const int name_padding_width, const int value_padding_width, const std::string &comment)
 Write a generic string with optional padding and a comment field ("// ...") at the end of the line. More...
 

Private Member Functions

void ensureIsBound () const
 

Private Attributes

CConfigFileBase * m_bound_object {nullptr}
 The object we are wrapping. More...
 
std::string m_prefix_sections
 
std::string m_prefix_keys
 

Constructor & Destructor Documentation

◆ CConfigFilePrefixer() [1/2]

CConfigFilePrefixer::CConfigFilePrefixer ( )
default

Unbound constructor: must bind this object to CConfigFileBase before usage with bind() and setPrefixes()

◆ CConfigFilePrefixer() [2/2]

CConfigFilePrefixer::CConfigFilePrefixer ( const CConfigFileBase &  o,
const std::string &  prefix_sections,
const std::string &  prefix_keys 
)

Construct and bind to (wrap) a given object with given prefix texts.

Definition at line 18 of file CConfigFilePrefixer.cpp.

◆ ~CConfigFilePrefixer()

CConfigFilePrefixer::~CConfigFilePrefixer ( )
override

Definition at line 26 of file CConfigFilePrefixer.cpp.

Member Function Documentation

◆ bind()

void CConfigFilePrefixer::bind ( const CConfigFileBase &  o)

Make this object to wrap the given existing CConfigFileBase object.

Can be changed at any moment after construction

Definition at line 31 of file CConfigFilePrefixer.cpp.

References m_bound_object.

Referenced by mrpt::nav::CParameterizedTrajectoryGenerator::CreatePTG().

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◆ clear()

void CConfigFilePrefixer::clear ( )
overridevirtual

Empties the "config file".

Implements mrpt::config::CConfigFileBase.

Definition at line 75 of file CConfigFilePrefixer.cpp.

References mrpt::config::CConfigFileBase::clear(), ensureIsBound(), and m_bound_object.

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◆ ensureIsBound()

void CConfigFilePrefixer::ensureIsBound ( ) const
private

Definition at line 53 of file CConfigFilePrefixer.cpp.

References ASSERTMSG_, and m_bound_object.

Referenced by clear(), getAllKeys(), getAllSections(), readString(), and writeString().

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◆ getAllKeys()

void CConfigFilePrefixer::getAllKeys ( const std::string &  section,
std::vector< std::string > &  keys 
) const
overridevirtual

Returs a list with all the keys into a section.

Implements mrpt::config::CConfigFileBase.

Definition at line 68 of file CConfigFilePrefixer.cpp.

References ensureIsBound(), mrpt::config::CConfigFileBase::getAllKeys(), m_bound_object, and m_prefix_keys.

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◆ getAllSections()

void CConfigFilePrefixer::getAllSections ( std::vector< std::string > &  sections) const
overridevirtual

Returns a list with all the section names.

Implements mrpt::config::CConfigFileBase.

Definition at line 60 of file CConfigFilePrefixer.cpp.

References ensureIsBound(), mrpt::config::CConfigFileBase::getAllSections(), m_bound_object, and m_prefix_sections.

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◆ getBoundConfigFileBase()

CConfigFileBase * CConfigFilePrefixer::getBoundConfigFileBase ( ) const

Returns the currently-bounded config source, or nullptr if none.

Definition at line 48 of file CConfigFilePrefixer.cpp.

References m_bound_object.

◆ getContentAsYAML()

std::string CConfigFileBase::getContentAsYAML ( ) const
inherited

Returns a text block representing the contents of the config file in YAML format.

See also
setContentFromYAML()

Definition at line 268 of file CConfigFileBase.cpp.

References MRPT_END, MRPT_START, THROW_EXCEPTION, and val.

◆ getKeyPrefix()

std::string CConfigFilePrefixer::getKeyPrefix ( ) const

Definition at line 47 of file CConfigFilePrefixer.cpp.

References m_prefix_keys.

◆ getSectionPrefix()

std::string CConfigFilePrefixer::getSectionPrefix ( ) const

Definition at line 43 of file CConfigFilePrefixer.cpp.

References m_prefix_sections.

◆ read_bool()

bool CConfigFileBase::read_bool ( const std::string &  section,
const std::string &  name,
bool  defaultValue,
bool  failIfNotFound = false 
) const
inherited

Definition at line 155 of file CConfigFileBase.cpp.

References mrpt::system::lowerCase(), and trim().

Referenced by mrpt::detectors::CFaceDetection::init(), mrpt::pbmap::config_heuristics::load_params(), mrpt::hwdrivers::C2DRangeFinderAbstract::loadCommonParams(), mrpt::hwdrivers::CIMUIntersense::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSkeletonTracker::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCANBusReader::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSickLaserSerial::loadConfig_sensorSpecific(), mrpt::hwdrivers::CPhidgetInterfaceKitProximitySensors::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSwissRanger3DCamera::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGPSInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::COpenNI2_RGBD360::loadConfig_sensorSpecific(), mrpt::hwdrivers::CHokuyoURG::loadConfig_sensorSpecific(), mrpt::hwdrivers::COpenNI2Sensor::loadConfig_sensorSpecific(), mrpt::hwdrivers::CKinect::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCameraSensor::loadConfig_sensorSpecific(), mrpt::vision::TMultiResDescOptions::loadFromConfigFile(), mrpt::hwdrivers::TCaptureOptions_DUO3D::loadOptionsFrom(), mrpt::hwdrivers::TCaptureOptions_FlyCapture2::loadOptionsFrom(), mrpt::graphslam::CGraphSlamEngine< GRAPH_T >::loadParams(), readConfigFile(), CGraphSlamHandler< GRAPH_T >::readConfigFname(), and mrpt::gui::CPanelCameraSelection::readConfigIntoVideoSourcePanel().

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◆ read_double()

double CConfigFileBase::read_double ( const std::string &  section,
const std::string &  name,
double  defaultValue,
bool  failIfNotFound = false 
) const
inherited

Definition at line 106 of file CConfigFileBase.cpp.

Referenced by mrpt::detectors::CCascadeClassifierDetection::init(), mrpt::detectors::CFaceDetection::init(), mrpt::nav::PlannerTPS_VirtualBase::internal_loadConfig_PTG(), mrpt::hwdrivers::C2DRangeFinderAbstract::loadCommonParams(), mrpt::hwdrivers::CGenericSensor::loadConfig(), mrpt::hwdrivers::CGPSInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCameraSensor::loadConfig_sensorSpecific(), mrpt::img::TCamera::loadFromConfigFile(), mrpt::vision::TMultiResDescOptions::loadFromConfigFile(), mrpt::nav::CPTG_RobotShape_Polygonal::loadShapeFromConfigFile(), mrpt::topography::path_from_rtk_gps(), and TEST().

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◆ read_enum()

template<typename ENUMTYPE >
ENUMTYPE mrpt::config::CConfigFileBase::read_enum ( const std::string &  section,
const std::string &  name,
const ENUMTYPE &  defaultValue,
bool  failIfNotFound = false 
) const
inlineinherited

Reads an "enum" value, where the value in the config file can be either a numerical value or the symbolic name, for example: In the code:

enum my_type_t { type_foo=0, type_bar };

In the config file:

[section]
type = type_bar // Use the symbolic name, or
type = 1 // use the numerical value (both lines will be
equivalent)

Which can be loaded with:

cfgfile.read_enum<my_type_t>("section","type", type_foo );
Note
For an enum type to work with this template it is required that it defines a specialization of mrpt::typemeta::TEnumType

Definition at line 263 of file config/CConfigFileBase.h.

References MRPT_END, MRPT_START, mrpt::typemeta::TEnumType< ENUMTYPE >::name2value(), mrpt::config::CConfigFileBase::read_string_first_word(), and THROW_EXCEPTION_FMT.

Referenced by mrpt::hwdrivers::CVelodyneScanner::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGPSInterface::loadConfig_sensorSpecific(), and mrpt::hwdrivers::CKinect::loadConfig_sensorSpecific().

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◆ read_float()

float CConfigFileBase::read_float ( const std::string &  section,
const std::string &  name,
float  defaultValue,
bool  failIfNotFound = false 
) const
inherited

Definition at line 118 of file CConfigFileBase.cpp.

Referenced by mrpt::pbmap::config_heuristics::load_params(), mrpt::hwdrivers::CWirelessPower::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGillAnemometer::loadConfig_sensorSpecific(), mrpt::hwdrivers::CRaePID::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUXSens_MT4::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUXSens::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSickLaserUSB::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUIntersense::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSkeletonTracker::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGyroKVHDSP3000::loadConfig_sensorSpecific(), mrpt::hwdrivers::CRoboPeakLidar::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIbeoLuxETH::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSICKTim561Eth::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSickLaserSerial::loadConfig_sensorSpecific(), mrpt::hwdrivers::CBoardSonars::loadConfig_sensorSpecific(), mrpt::hwdrivers::CLMS100Eth::loadConfig_sensorSpecific(), mrpt::hwdrivers::CPhidgetInterfaceKitProximitySensors::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSwissRanger3DCamera::loadConfig_sensorSpecific(), mrpt::hwdrivers::CVelodyneScanner::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGPSInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::COpenNI2_RGBD360::loadConfig_sensorSpecific(), mrpt::hwdrivers::CHokuyoURG::loadConfig_sensorSpecific(), mrpt::hwdrivers::COpenNI2Sensor::loadConfig_sensorSpecific(), mrpt::hwdrivers::CKinect::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCameraSensor::loadConfig_sensorSpecific(), mrpt::hwdrivers::TCaptureOptions_DUO3D::loadOptionsFrom(), mrpt::hwdrivers::TCaptureOptions_FlyCapture2::loadOptionsFrom(), and readConfigFile().

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◆ read_int()

int CConfigFileBase::read_int ( const std::string &  section,
const std::string &  name,
int  defaultValue,
bool  failIfNotFound = false 
) const
inherited

Definition at line 130 of file CConfigFileBase.cpp.

Referenced by mrpt::detectors::CCascadeClassifierDetection::init(), mrpt::detectors::CFaceDetection::init(), mrpt::nav::PlannerTPS_VirtualBase::internal_loadConfig_PTG(), mrpt::pbmap::config_heuristics::load_params(), mrpt::hwdrivers::C2DRangeFinderAbstract::loadCommonParams(), mrpt::hwdrivers::CGenericSensor::loadConfig(), mrpt::hwdrivers::CGillAnemometer::loadConfig_sensorSpecific(), mrpt::hwdrivers::CRaePID::loadConfig_sensorSpecific(), mrpt::hwdrivers::CRoboticHeadInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUXSens_MT4::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUXSens::loadConfig_sensorSpecific(), mrpt::hwdrivers::CImpinjRFID::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUIntersense::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSICKTim561Eth::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCANBusReader::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSickLaserSerial::loadConfig_sensorSpecific(), mrpt::hwdrivers::CBoardSonars::loadConfig_sensorSpecific(), mrpt::hwdrivers::CLMS100Eth::loadConfig_sensorSpecific(), mrpt::hwdrivers::CPhidgetInterfaceKitProximitySensors::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSwissRanger3DCamera::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGPSInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::COpenNI2_RGBD360::loadConfig_sensorSpecific(), mrpt::hwdrivers::CHokuyoURG::loadConfig_sensorSpecific(), mrpt::hwdrivers::COpenNI2Sensor::loadConfig_sensorSpecific(), mrpt::hwdrivers::CKinect::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCameraSensor::loadConfig_sensorSpecific(), mrpt::vision::TMultiResDescOptions::loadFromConfigFile(), mrpt::hwdrivers::TCaptureOptions_DUO3D::loadOptionsFrom(), mrpt::hwdrivers::TCaptureOptions_FlyCapture2::loadOptionsFrom(), mrpt::graphslam::CGraphSlamEngine< GRAPH_T >::loadParams(), readConfigFile(), mrpt::gui::CPanelCameraSelection::readConfigIntoVideoSourcePanel(), and TEST().

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◆ read_matrix()

template<class MATRIX_TYPE >
void mrpt::config::CConfigFileBase::read_matrix ( const std::string &  section,
const std::string &  name,
MATRIX_TYPE &  outMatrix,
const MATRIX_TYPE &  defaultMatrix = MATRIX_TYPE(),
bool  failIfNotFound = false 
) const
inlineinherited

Reads a configuration parameter as a matrix written in a matlab-like format - for example: "[2 3 4 ; 7 8 9]".

This template method can be instantiated for matrices of the types: int, long, unsinged int, unsigned long, float, double, long double

Exceptions
std::exceptionIf the key name is not found and "failIfNotFound" is true. Otherwise the "defaultValue" is returned.

Definition at line 224 of file config/CConfigFileBase.h.

References mrpt::config::CConfigFileBase::readString(), and THROW_EXCEPTION_FMT.

Referenced by mrpt::topography::path_from_rtk_gps().

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◆ read_string()

std::string CConfigFileBase::read_string ( const std::string &  section,
const std::string &  name,
const std::string &  defaultValue,
bool  failIfNotFound = false 
) const
inherited

Definition at line 171 of file CConfigFileBase.cpp.

References mrpt::system::trim().

Referenced by mrpt::detectors::CCascadeClassifierDetection::init(), mrpt::nav::PlannerTPS_VirtualBase::internal_loadConfig_PTG(), mrpt::pbmap::config_heuristics::load_params(), mrpt::hwdrivers::CGenericSensor::loadConfig(), mrpt::hwdrivers::CWirelessPower::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGillAnemometer::loadConfig_sensorSpecific(), mrpt::hwdrivers::CRaePID::loadConfig_sensorSpecific(), mrpt::hwdrivers::CRoboticHeadInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUXSens_MT4::loadConfig_sensorSpecific(), mrpt::hwdrivers::CIMUXSens::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSickLaserUSB::loadConfig_sensorSpecific(), mrpt::hwdrivers::CImpinjRFID::loadConfig_sensorSpecific(), mrpt::hwdrivers::CEnoseModular::loadConfig_sensorSpecific(), mrpt::hwdrivers::CBoardENoses::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGyroKVHDSP3000::loadConfig_sensorSpecific(), mrpt::hwdrivers::CRoboPeakLidar::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSICKTim561Eth::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCANBusReader::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSickLaserSerial::loadConfig_sensorSpecific(), mrpt::hwdrivers::CBoardSonars::loadConfig_sensorSpecific(), mrpt::hwdrivers::CLMS100Eth::loadConfig_sensorSpecific(), mrpt::hwdrivers::CPhidgetInterfaceKitProximitySensors::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSwissRanger3DCamera::loadConfig_sensorSpecific(), mrpt::hwdrivers::CGPSInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::CHokuyoURG::loadConfig_sensorSpecific(), mrpt::hwdrivers::COpenNI2Sensor::loadConfig_sensorSpecific(), mrpt::hwdrivers::CNationalInstrumentsDAQ::loadConfig_sensorSpecific(), mrpt::hwdrivers::CKinect::loadConfig_sensorSpecific(), mrpt::hwdrivers::CCameraSensor::loadConfig_sensorSpecific(), mrpt::img::TStereoCamera::loadFromConfigFile(), mrpt::hwdrivers::TCaptureOptions_DUO3D::loadOptionsFrom(), mrpt::hwdrivers::TCaptureOptions_FlyCapture2::loadOptionsFrom(), mrpt::graphslam::CGraphSlamEngine< GRAPH_T >::loadParams(), readConfigFile(), CGraphSlamHandler< GRAPH_T >::readConfigFname(), mrpt::gui::CPanelCameraSelection::readConfigIntoVideoSourcePanel(), TEST(), and mrpt::gui::CPanelCameraSelection::writeConfigFromVideoSourcePanel().

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◆ read_string_first_word()

std::string CConfigFileBase::read_string_first_word ( const std::string &  section,
const std::string &  name,
const std::string &  defaultValue,
bool  failIfNotFound = false 
) const
inherited

Reads a configuration parameter of type "string", and keeps only the first word (this can be used to eliminate possible comments at the end of the line)

Definition at line 182 of file CConfigFileBase.cpp.

References THROW_EXCEPTION, and mrpt::system::tokenize().

Referenced by mrpt::hwdrivers::CCameraSensor::loadConfig_sensorSpecific(), and mrpt::config::CConfigFileBase::read_enum().

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◆ read_uint64_t()

uint64_t CConfigFileBase::read_uint64_t ( const std::string &  section,
const std::string &  name,
uint64_t  defaultValue,
bool  failIfNotFound = false 
) const
inherited

Definition at line 142 of file CConfigFileBase.cpp.

References mrpt::system::os::_strtoull().

Referenced by mrpt::hwdrivers::CEnoseModular::loadConfig_sensorSpecific(), mrpt::hwdrivers::CBoardENoses::loadConfig_sensorSpecific(), mrpt::hwdrivers::CSwissRanger3DCamera::loadConfig_sensorSpecific(), mrpt::hwdrivers::CNationalInstrumentsDAQ::loadConfig_sensorSpecific(), mrpt::maps::TSetOfMetricMapInitializers::loadFromConfigFile(), and mrpt::hwdrivers::TCaptureOptions_FlyCapture2::loadOptionsFrom().

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◆ read_vector()

template<class VECTOR_TYPE >
void mrpt::config::CConfigFileBase::read_vector ( const std::string &  section,
const std::string &  name,
const VECTOR_TYPE &  defaultValue,
VECTOR_TYPE &  outValues,
bool  failIfNotFound = false 
) const
inlineinherited

Reads a configuration parameter of type vector, stored in the file as a string: "[v1 v2 v3 ... ]", where spaces could also be commas.

Exceptions
std::exceptionIf the key name is not found and "failIfNotFound" is true. Otherwise the "defaultValue" is returned.

Definition at line 189 of file config/CConfigFileBase.h.

References mrpt::config::CConfigFileBase::readString(), mrpt::system::tokenize(), and val.

Referenced by mrpt::hwdrivers::C2DRangeFinderAbstract::loadCommonParams(), mrpt::hwdrivers::CRoboticHeadInterface::loadConfig_sensorSpecific(), mrpt::hwdrivers::CBoardENoses::loadConfig_sensorSpecific(), mrpt::hwdrivers::CBoardSonars::loadConfig_sensorSpecific(), mrpt::img::TCamera::loadFromConfigFile(), and mrpt::vision::TMultiResDescOptions::loadFromConfigFile().

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◆ readString()

std::string CConfigFilePrefixer::readString ( const std::string &  section,
const std::string &  name,
const std::string &  defaultStr,
bool  failIfNotFound = false 
) const
overrideprotectedvirtual

A virtual method to read a generic string.

Exceptions
std::exceptionIf the key name is not found and "failIfNotFound" is true. Otherwise the "defaultValue" is returned.

Implements mrpt::config::CConfigFileBase.

Definition at line 89 of file CConfigFilePrefixer.cpp.

References ensureIsBound(), m_bound_object, m_prefix_keys, m_prefix_sections, and mrpt::config::CConfigFileBase::readString().

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◆ sectionExists()

bool CConfigFileBase::sectionExists ( const std::string &  section_name) const
inherited

Checks if a given section exists (name is case insensitive)

Definition at line 206 of file CConfigFileBase.cpp.

References mrpt::system::os::_strcmpi().

Referenced by mrpt::hwdrivers::CPhidgetInterfaceKitProximitySensors::loadConfig_sensorSpecific(), and mrpt::hwdrivers::COpenNI2Sensor::loadConfig_sensorSpecific().

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◆ setContentFromYAML()

void CConfigFileBase::setContentFromYAML ( const std::string &  yaml_block)
inherited

Changes the contents of the virtual "config file" from a text block containing a YAML configuration text.

Refer to unit test yaml2config_unittest.cpp for examples of use.

See also
getContentAsYAML()

Definition at line 216 of file CConfigFileBase.cpp.

References mrpt::containers::clear(), MRPT_END, MRPT_START, THROW_EXCEPTION, and val.

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◆ setPrefixes()

void CConfigFilePrefixer::setPrefixes ( const std::string &  prefix_sections,
const std::string &  prefix_keys 
)

Change the prefix for sections and keys.

Can be called at any moment.

Definition at line 36 of file CConfigFilePrefixer.cpp.

References m_prefix_keys, and m_prefix_sections.

Referenced by mrpt::nav::CParameterizedTrajectoryGenerator::CreatePTG().

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◆ write() [1/5]

template<typename enum_t , typename = std::enable_if_t<std::is_enum<enum_t>::value>>
void mrpt::config::CConfigFileBase::write ( const std::string &  section,
const std::string &  name,
enum_t  value,
const int  name_padding_width = -1,
const int  value_padding_width = -1,
const std::string &  comment = std::string() 
)
inlineinherited

Definition at line 102 of file config/CConfigFileBase.h.

Referenced by run_rnav_test(), mrpt::nav::CPTG_DiffDrive_CCS::saveToConfigFile(), mrpt::nav::CPTG_DiffDrive_CS::saveToConfigFile(), mrpt::nav::CPTG_Holo_Blend::saveToConfigFile(), mrpt::nav::CPTG_DiffDrive_CC::saveToConfigFile(), mrpt::nav::CPTG_DiffDrive_alpha::saveToConfigFile(), mrpt::nav::CPTG_DiffDrive_C::saveToConfigFile(), mrpt::img::TCamera::saveToConfigFile(), mrpt::nav::CPTG_DiffDrive_CollisionGridBased::saveToConfigFile(), mrpt::nav::CParameterizedTrajectoryGenerator::saveToConfigFile(), mrpt::nav::CPTG_RobotShape_Polygonal::saveToConfigFile(), mrpt::nav::CPTG_RobotShape_Circular::saveToConfigFile(), mrpt::vision::TMultiResDescMatchOptions::saveToConfigFile(), mrpt::vision::TMultiResDescOptions::saveToConfigFile(), TEST(), and mrpt::gui::CPanelCameraSelection::writeConfigFromVideoSourcePanel().

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◆ write() [2/5]

template<typename data_t , typename = std::enable_if_t<!std::is_enum<data_t>::value>>
void mrpt::config::CConfigFileBase::write ( const std::string &  section,
const std::string &  name,
const data_t &  value,
const int  name_padding_width = -1,
const int  value_padding_width = -1,
const std::string &  comment = std::string() 
)
inlineinherited

Definition at line 119 of file config/CConfigFileBase.h.

References mrpt::to_string(), and mrpt::config::CConfigFileBase::writeString().

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◆ write() [3/5]

template<typename data_t >
void mrpt::config::CConfigFileBase::write ( const std::string &  section,
const std::string &  name,
const std::vector< data_t > &  value,
const int  name_padding_width = -1,
const int  value_padding_width = -1,
const std::string &  comment = std::string() 
)
inlineinherited

Definition at line 130 of file config/CConfigFileBase.h.

References mrpt::to_string(), and mrpt::config::CConfigFileBase::writeString().

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◆ write() [4/5]

void CConfigFileBase::write ( const std::string &  section,
const std::string &  name,
double  value,
const int  name_padding_width = -1,
const int  value_padding_width = -1,
const std::string &  comment = std::string() 
)
inherited

Definition at line 38 of file CConfigFileBase.cpp.

◆ write() [5/5]

void CConfigFileBase::write ( const std::string &  section,
const std::string &  name,
float  value,
const int  name_padding_width = -1,
const int  value_padding_width = -1,
const std::string &  comment = std::string() 
)
inherited

Definition at line 52 of file CConfigFileBase.cpp.

◆ writeString() [1/2]

void CConfigFilePrefixer::writeString ( const std::string &  section,
const std::string &  name,
const std::string &  str 
)
overrideprotectedvirtual

A virtual method to write a generic string.

Implements mrpt::config::CConfigFileBase.

Definition at line 81 of file CConfigFilePrefixer.cpp.

References ensureIsBound(), m_bound_object, m_prefix_keys, m_prefix_sections, and mrpt::config::CConfigFileBase::writeString().

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◆ writeString() [2/2]

void CConfigFileBase::writeString ( const std::string &  section,
const std::string &  name,
const std::string &  str,
const int  name_padding_width,
const int  value_padding_width,
const std::string &  comment 
)
protectedinherited

Write a generic string with optional padding and a comment field ("// ...") at the end of the line.

Definition at line 70 of file CConfigFileBase.cpp.

References mrpt::format().

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Member Data Documentation

◆ m_bound_object

CConfigFileBase* mrpt::config::CConfigFilePrefixer::m_bound_object {nullptr}
private

The object we are wrapping.

Definition at line 41 of file CConfigFilePrefixer.h.

Referenced by bind(), clear(), ensureIsBound(), getAllKeys(), getAllSections(), getBoundConfigFileBase(), readString(), and writeString().

◆ m_prefix_keys

std::string mrpt::config::CConfigFilePrefixer::m_prefix_keys
private

Definition at line 42 of file CConfigFilePrefixer.h.

Referenced by getAllKeys(), getKeyPrefix(), readString(), setPrefixes(), and writeString().

◆ m_prefix_sections

std::string mrpt::config::CConfigFilePrefixer::m_prefix_sections
private

Definition at line 42 of file CConfigFilePrefixer.h.

Referenced by getAllSections(), getSectionPrefix(), readString(), setPrefixes(), and writeString().



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