qproperty.h File Reference

(216af5d7f9675a408e22167b097f221beeeb88db)

#include <QtCore/qglobal.h>
#include <QtCore/qshareddata.h>
#include <QtCore/qstring.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
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
	\macro QT_NO_KEYWORDS >
namespace	QtPrivate::BindableWarnings
namespace	QtPrivate::PropertyAdaptorSlotObjectHelpers

Macros
#define	QT_PROPERTY_DEFAULT_BINDING_LOCATION   QPropertyBindingSourceLocation()
#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 &&f, const QPropertyBindingSourceLocation &location=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 &location=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 *value)
void	QtPrivate::PropertyAdaptorSlotObjectHelpers::setter (QUntypedPropertyData *d, const void *value)
QUntypedPropertyBinding	QtPrivate::PropertyAdaptorSlotObjectHelpers::getBinding (const QUntypedPropertyData *d)
bool	QtPrivate::PropertyAdaptorSlotObjectHelpers::bindingWrapper (QMetaType type, QUntypedPropertyData *d, QtPrivate::QPropertyBindingFunction binding, QUntypedPropertyData *temp, void *value)
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 type, 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 &location)

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 1239 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 1266 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 1355 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 1223 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 1231 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 1244 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 1255 of file qproperty.h.

QT_PROPERTY_DEFAULT_BINDING_LOCATION

#define QT_PROPERTY_DEFAULT_BINDING_LOCATION   QPropertyBindingSourceLocation()

Definition at line 46 of file qproperty.h.