qproperty.h File Reference

(47acd4878c09863ec97f4cdd3660a691cc142b73)

#include <QtCore/qglobal.h>
#include <QtCore/qshareddata.h>
#include <QtCore/qstring.h>
#include <QtCore/qttypetraits.h>
#include <QtCore/qbindingstorage.h>
#include <type_traits>
#include <QtCore/qpropertyprivate.h>

Include dependency graph for qproperty.h:

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Go to the source code of this file.

Classes
class	QScopedPropertyUpdateGroup
	RAII class around Qt::beginPropertyUpdateGroup()/Qt::endPropertyUpdateGroup(). More...
class	QPropertyData< T >
	\inmodule QtCore More...
struct	QPropertyBindingSourceLocation
class	QPropertyBindingError
	\inmodule QtCore More...
class	QUntypedPropertyBinding
	\inmodule QtCore More...
class	QPropertyBinding< PropertyType >
class	QPropertyObserverBase
class	QPropertyObserver
class	QPropertyChangeHandler< Functor >
	\inmodule QtCore More...
class	QPropertyNotifier
	\inmodule QtCore More...
class	QProperty< T >
	\inmodule QtCore More...
struct	QtPrivate::QBindableInterface
class	QtPrivate::QBindableInterfaceForProperty< Property, typename >
class	QtPrivate::QBindableInterfaceForProperty< const Property, std::void_t< decltype(std::declval< Property >().binding())> >
class	QtPrivate::QBindableInterfaceForProperty< Property, std::void_t< decltype(std::declval< Property >().binding())> >
class	QUntypedBindable
	\inmodule QtCore More...
class	QBindable< T >
	\inmodule QtCore More...
class	QObjectBindableProperty< Class, T, Offset, Signal >
	\inmodule QtCore More...
class	QObjectComputedProperty< Class, T, Offset, Getter >
	\macro Q_OBJECT_COMPAT_PROPERTY(containingClass, type, name, callback) More...

Namespaces
namespace	Qt
namespace	QtPrivate
namespace	QtPrivate::BindableWarnings
namespace	QtPrivate::PropertyAdaptorSlotObjectHelpers

Macros
#define	QT_PROPERTY_DEFAULT_BINDING_LOCATION   QPropertyBindingSourceLocation()
#define	QPROPERTY_DECL_DELETED_EQ_OP   Q_DECL_EQ_DELETE_X("Call .value() on one of the properties explicitly.")
#define	QT_OBJECT_BINDABLE_PROPERTY_3(Class, Type, name)
#define	QT_OBJECT_BINDABLE_PROPERTY_4(Class, Type, name, Signal)
#define	Q_OBJECT_BINDABLE_PROPERTY(...)
#define	QT_OBJECT_BINDABLE_PROPERTY_WITH_ARGS_4(Class, Type, name, value)
#define	QT_OBJECT_BINDABLE_PROPERTY_WITH_ARGS_5(Class, Type, name, value, Signal)
#define	Q_OBJECT_BINDABLE_PROPERTY_WITH_ARGS(...)
#define	Q_OBJECT_COMPUTED_PROPERTY(Class, Type, name, ...)

Enumerations
enum	QtPrivate::BindableWarnings::Reason { QtPrivate::BindableWarnings::InvalidInterface , QtPrivate::BindableWarnings::NonBindableInterface , QtPrivate::BindableWarnings::ReadOnlyInterface }

Functions
Q_CORE_EXPORT void	Qt::beginPropertyUpdateGroup ()
Q_CORE_EXPORT void	Qt::endPropertyUpdateGroup ()
template<typename Functor>
auto	Qt::makePropertyBinding (Functor &&ff, const QPropertyBindingSourceLocation &locationlocation=QT_PROPERTY_DEFAULT_BINDING_LOCATION, std::enable_if_t< std::is_invocable_v< Functor > > *=nullptr)
template<typename PropertyType>
QPropertyBinding< PropertyType >	Qt::makePropertyBinding (const QProperty< PropertyType > &otherProperty, const QPropertyBindingSourceLocation &locationlocation=QT_PROPERTY_DEFAULT_BINDING_LOCATION)
void	QtPrivate::BindableWarnings::printUnsuitableBindableWarning (QAnyStringView prefix, BindableWarnings::Reason reason)
void	QtPrivate::BindableWarnings::printMetaTypeMismatch (QMetaType actual, QMetaType expected)
void	QtPrivate::PropertyAdaptorSlotObjectHelpers::getter (const QUntypedPropertyData *d, void *valuevalue)
void	QtPrivate::PropertyAdaptorSlotObjectHelpers::setter (QUntypedPropertyData *d, const void *valuevalue)
QUntypedPropertyBinding	QtPrivate::PropertyAdaptorSlotObjectHelpers::getBinding (const QUntypedPropertyData *d)
bool	QtPrivate::PropertyAdaptorSlotObjectHelpers::bindingWrapper (QMetaType typetype, QUntypedPropertyData *d, QtPrivate::QPropertyBindingFunction binding, QUntypedPropertyData *temp, void *valuevalue)
QUntypedPropertyBinding	QtPrivate::PropertyAdaptorSlotObjectHelpers::setBinding (QUntypedPropertyData *d, const QUntypedPropertyBinding &binding, QPropertyBindingWrapper wrapper)
void	QtPrivate::PropertyAdaptorSlotObjectHelpers::setObserver (const QUntypedPropertyData *d, QPropertyObserver *observer)
template<typename T>
bool	QtPrivate::PropertyAdaptorSlotObjectHelpers::bindingWrapper (QMetaType typetype, QUntypedPropertyData *d, QtPrivate::QPropertyBindingFunction binding)
template<typename T>
QUntypedPropertyBinding	QtPrivate::PropertyAdaptorSlotObjectHelpers::setBinding (QUntypedPropertyData *d, const QUntypedPropertyBinding &binding)
template<typename T>
QUntypedPropertyBinding	QtPrivate::PropertyAdaptorSlotObjectHelpers::makeBinding (const QUntypedPropertyData *d, const QPropertyBindingSourceLocation &locationlocation)

Variables
template<class T>
constexpr QBindableInterface	QtPrivate::PropertyAdaptorSlotObjectHelpers::iface

Macro Definition Documentation

Q_OBJECT_BINDABLE_PROPERTY

#define Q_OBJECT_BINDABLE_PROPERTY

(

...

)

Value:

QT_WARNING_PUSH QT_WARNING_DISABLE_INVALID_OFFSETOF \
QT_OVERLOADED_MACRO(QT_OBJECT_BINDABLE_PROPERTY, __VA_ARGS__) \
QT_WARNING_POP

Definition at line 1341 of file qproperty.h.

Q_OBJECT_BINDABLE_PROPERTY_WITH_ARGS

#define Q_OBJECT_BINDABLE_PROPERTY_WITH_ARGS

(

...

)

Value:

QT_WARNING_PUSH QT_WARNING_DISABLE_INVALID_OFFSETOF \
QT_OVERLOADED_MACRO(QT_OBJECT_BINDABLE_PROPERTY_WITH_ARGS, __VA_ARGS__) \
QT_WARNING_POP

Definition at line 1368 of file qproperty.h.

Q_OBJECT_COMPUTED_PROPERTY

#define Q_OBJECT_COMPUTED_PROPERTY	(		Class,
			Type,
			name,
			... )

Value:

static constexpr size_t _qt_property_##name##_offset() { \
    QT_WARNING_PUSH QT_WARNING_DISABLE_INVALID_OFFSETOF \
    return offsetof(Class, name); \
    QT_WARNING_POP \
} \
QObjectComputedProperty<Class, Type, Class::_qt_property_##name##_offset, __VA_ARGS__> name;

Definition at line 1460 of file qproperty.h.

QPROPERTY_DECL_DELETED_EQ_OP

#define QPROPERTY_DECL_DELETED_EQ_OP   Q_DECL_EQ_DELETE_X("Call .value() on one of the properties explicitly.")

Definition at line 419 of file qproperty.h.

QT_OBJECT_BINDABLE_PROPERTY_3

#define QT_OBJECT_BINDABLE_PROPERTY_3	(		Class,
			Type,
			name )

Value:

static constexpr size_t _qt_property_##name##_offset() { \
    QT_WARNING_PUSH QT_WARNING_DISABLE_INVALID_OFFSETOF \
    return offsetof(Class, name); \
    QT_WARNING_POP \
} \
QObjectBindableProperty<Class, Type, Class::_qt_property_##name##_offset, nullptr> name;

Definition at line 1325 of file qproperty.h.

QT_OBJECT_BINDABLE_PROPERTY_4

#define QT_OBJECT_BINDABLE_PROPERTY_4	(		Class,
			Type,
			name,
			Signal )

Value:

static constexpr size_t _qt_property_##name##_offset() { \
    QT_WARNING_PUSH QT_WARNING_DISABLE_INVALID_OFFSETOF \
    return offsetof(Class, name); \
    QT_WARNING_POP \
} \
QObjectBindableProperty<Class, Type, Class::_qt_property_##name##_offset, Signal> name;

Definition at line 1333 of file qproperty.h.

QT_OBJECT_BINDABLE_PROPERTY_WITH_ARGS_4

#define QT_OBJECT_BINDABLE_PROPERTY_WITH_ARGS_4	(		Class,
			Type,
			name,
			value )

Value:

static constexpr size_t _qt_property_##name##_offset()                                         \
{                                                                                              \
    QT_WARNING_PUSH QT_WARNING_DISABLE_INVALID_OFFSETOF                                        \
    return offsetof(Class, name);                                                              \
    QT_WARNING_POP                                                                             \
}                                                                                              \
QObjectBindableProperty<Class, Type, Class::_qt_property_##name##_offset, nullptr> name =      \
        QObjectBindableProperty<Class, Type, Class::_qt_property_##name##_offset, nullptr>(    \
                value);

Definition at line 1346 of file qproperty.h.

QT_OBJECT_BINDABLE_PROPERTY_WITH_ARGS_5

#define QT_OBJECT_BINDABLE_PROPERTY_WITH_ARGS_5	(		Class,
			Type,
			name,
			value,
			Signal )

Value:

static constexpr size_t _qt_property_##name##_offset()                                         \
{                                                                                              \
    QT_WARNING_PUSH QT_WARNING_DISABLE_INVALID_OFFSETOF                                        \
    return offsetof(Class, name);                                                              \
    QT_WARNING_POP                                                                             \
}                                                                                              \
QObjectBindableProperty<Class, Type, Class::_qt_property_##name##_offset, Signal> name =       \
        QObjectBindableProperty<Class, Type, Class::_qt_property_##name##_offset, Signal>(     \
                value);

Definition at line 1357 of file qproperty.h.

QT_PROPERTY_DEFAULT_BINDING_LOCATION

#define QT_PROPERTY_DEFAULT_BINDING_LOCATION   QPropertyBindingSourceLocation()

Definition at line 48 of file qproperty.h.