sf::FlagsIterator< QObjectType, FlagsType > Class Template Reference

Wrapper class to iterate over the flags set. More...

#include <qt_utils.h>

Classes
class	Iterator

Public Types
using	EnumType = typename FlagsType::enum_type

Public Member Functions
	FlagsIterator (FlagsType flags)
Iterator	begin () const
Iterator	end () const

Detailed Description

template<typename QObjectType, typename FlagsType>
class sf::FlagsIterator< QObjectType, FlagsType >

Wrapper class to iterate over the flags set.

Template Parameters

QObjectType

QObject derived class where the QFlags type is declared in.

FlagsType

Optional since the argument in the constructor determines it. Usage is as follows: // QFlags class. QDialogButtonBox::StandardButtons sbs{QDialogButtonBox::Help | QDialogButtonBox::Abort}; // Iterate over the set flags using the iterator helper class. for (auto sb: FlagsIterator<QDialogButtonBox>(sbs)) { // Print the flag values in the output. qDebug() << flagsMetaEnum<QDialogButtonBox, QDialogButtonBox::StandardButtons>().valueToKey(sb); }

Member Typedef Documentation

EnumType

template<typename QObjectType , typename FlagsType >

using sf::FlagsIterator< QObjectType, FlagsType >::EnumType = typename FlagsType::enum_type

Constructor & Destructor Documentation

FlagsIterator()

template<typename QObjectType , typename FlagsType >

sf::FlagsIterator< QObjectType, FlagsType >::FlagsIterator ( FlagsType  flags )

inlineexplicit

Member Function Documentation

begin()

template<typename QObjectType , typename FlagsType >

Iterator sf::FlagsIterator< QObjectType, FlagsType >::begin ( ) const

inline

end()

template<typename QObjectType , typename FlagsType >

Iterator sf::FlagsIterator< QObjectType, FlagsType >::end ( ) const

inline

---

The documentation for this class was generated from the following file:

• qt_utils.h