API reference - Class QLayout

SetDefaultConstraint

Signature: [static,const] QLayout_SizeConstraint SetDefaultConstraint

Description: Enum constant QLayout::SetDefaultConstraint

Python specific notes:
The object exposes a readable attribute 'SetDefaultConstraint'. This is the getter.

SetFixedSize

Signature: [static,const] QLayout_SizeConstraint SetFixedSize

Description: Enum constant QLayout::SetFixedSize

Python specific notes:
The object exposes a readable attribute 'SetFixedSize'. This is the getter.

SetMaximumSize

Signature: [static,const] QLayout_SizeConstraint SetMaximumSize

Description: Enum constant QLayout::SetMaximumSize

Python specific notes:
The object exposes a readable attribute 'SetMaximumSize'. This is the getter.

SetMinAndMaxSize

Signature: [static,const] QLayout_SizeConstraint SetMinAndMaxSize

Description: Enum constant QLayout::SetMinAndMaxSize

Python specific notes:
The object exposes a readable attribute 'SetMinAndMaxSize'. This is the getter.

SetMinimumSize

Signature: [static,const] QLayout_SizeConstraint SetMinimumSize

Description: Enum constant QLayout::SetMinimumSize

Python specific notes:
The object exposes a readable attribute 'SetMinimumSize'. This is the getter.

SetNoConstraint

Signature: [static,const] QLayout_SizeConstraint SetNoConstraint

Description: Enum constant QLayout::SetNoConstraint

Python specific notes:
The object exposes a readable attribute 'SetNoConstraint'. This is the getter.

_const_cast

Signature: [const] QLayout ptr _const_cast

Description: Returns a non-const reference to self.

Basically, this method allows turning a const object reference to a non-const one. This method is provided as last resort to remove the constness from an object. Usually there is a good reason for a const object reference, so using this method may have undesired side effects.

This method has been introduced in version 0.29.6.

_create

Signature: void _create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

_destroy

Signature: void _destroy

Description: Explicitly destroys the object

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing.

_destroyed?

Signature: [const] bool _destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

_is_const_object?

Signature: [const] bool _is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

_manage

Signature: void _manage

Description: Marks the object as managed by the script side.

After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required.

Usually it's not required to call this method. It has been introduced in version 0.24.

_unmanage

Signature: void _unmanage

Description: Marks the object as no longer owned by the script side.

Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur.

Usually it's not required to call this method. It has been introduced in version 0.24.

activate

Signature: bool activate

Description: Method bool QLayout::activate()

addChildLayout

Signature: void addChildLayout (QLayout ptr l)

Description: Method void QLayout::addChildLayout(QLayout *l)

This method is protected and can only be called from inside a derived class.

addChildWidget

Signature: void addChildWidget (QWidget ptr w)

Description: Method void QLayout::addChildWidget(QWidget *w)

This method is protected and can only be called from inside a derived class.

addItem

Signature: void addItem (QLayoutItem ptr arg1)

Description: Virtual method void QLayout::addItem(QLayoutItem *)

This method can be reimplemented in a derived class.

addWidget

Signature: void addWidget (QWidget ptr w)

Description: Method void QLayout::addWidget(QWidget *w)

adoptLayout

Signature: bool adoptLayout (QLayout ptr layout)

Description: Method bool QLayout::adoptLayout(QLayout *layout)

This method is protected and can only be called from inside a derived class.

alignment=

Signature: void alignment= (Qt_QFlags_AlignmentFlag a)

Description: Method void QLayout::setAlignment(QFlags<Qt::AlignmentFlag> a)

Python specific notes:
The object exposes a writable attribute 'alignment'. This is the setter.

alignmentRect

Signature: [const] QRect alignmentRect (const QRect arg1)

Description: Method QRect QLayout::alignmentRect(const QRect &)

This method is protected and can only be called from inside a derived class.

asConstQLayoutItem

Signature: [const] const QLayoutItem ptr asConstQLayoutItem

Description: Delivers the base class interface QLayoutItem of QLayout

Class QLayout is derived from multiple base classes. This method delivers the QLayoutItem base class aspect.

Use this version if you have a const reference.

asConstQObject

Signature: [const] const QObject ptr asConstQObject

Description: Delivers the base class interface QObject of QLayout

Class QLayout is derived from multiple base classes. This method delivers the QObject base class aspect.

Use this version if you have a const reference.

asQLayoutItem

Signature: QLayoutItem ptr asQLayoutItem

Description: Delivers the base class interface QLayoutItem of QLayout

Class QLayout is derived from multiple base classes. This method delivers the QLayoutItem base class aspect.

asQObject

Signature: QObject ptr asQObject

Description: Delivers the base class interface QObject of QLayout

Class QLayout is derived from multiple base classes. This method delivers the QObject base class aspect.

childEvent

Signature: void childEvent (QChildEvent ptr e)

Description: Virtual method void QLayout::childEvent(QChildEvent *e)

This method can be reimplemented in a derived class.

closestAcceptableSize

Signature: [static] QSize closestAcceptableSize (const QWidget ptr w, const QSize s)

Description: Static method QSize QLayout::closestAcceptableSize(const QWidget *w, const QSize &s)

This method is static and can be called without an instance.

contentsMargins

Signature: [const] QMargins contentsMargins

Description: Method QMargins QLayout::contentsMargins()

Python specific notes:
The object exposes a readable attribute 'contentsMargins'. This is the getter.

contentsMargins=

Signature: void contentsMargins= (const QMargins margins)

Description: Method void QLayout::setContentsMargins(const QMargins &margins)

Python specific notes:
The object exposes a writable attribute 'contentsMargins'. This is the setter.

contentsRect

Signature: [const] QRect contentsRect

Description: Method QRect QLayout::contentsRect()

controlTypes

Signature: [const] QSizePolicy_QFlags_ControlType controlTypes

Description: Virtual method QFlags<QSizePolicy::ControlType> QLayout::controlTypes()

This method can be reimplemented in a derived class.

count

Signature: [const] int count

Description: Virtual method int QLayout::count()

This method can be reimplemented in a derived class.

customEvent

Signature: void customEvent (QEvent ptr event)

Description: Virtual method void QLayout::customEvent(QEvent *event)

This method can be reimplemented in a derived class.

destroyed

Signature: [signal] void destroyed (QObject ptr arg1)

Description: Signal declaration for QLayout::destroyed(QObject *)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'destroyed'. This is the getter.
The object exposes a writable attribute 'destroyed'. This is the setter.

disconnectNotify

Signature: void disconnectNotify (const QMetaMethod signal)

Description: Virtual method void QLayout::disconnectNotify(const QMetaMethod &signal)

This method can be reimplemented in a derived class.

emit_destroyed

Signature: void emit_destroyed (QObject ptr arg1 = nullptr)

Description: Emitter for signal void QLayout::destroyed(QObject *)

Call this method to emit this signal.

emit_objectNameChanged

Signature: void emit_objectNameChanged (string objectName)

Description: Emitter for signal void QLayout::objectNameChanged(const QString &objectName)

Call this method to emit this signal.

enabled

Signature: [const] bool enabled

Description: Method bool QLayout::isEnabled()

Python specific notes:
The object exposes a readable attribute 'enabled'. This is the getter.

enabled=

Signature: void enabled= (bool arg1)

Description: Method void QLayout::setEnabled(bool)

Python specific notes:
The object exposes a writable attribute 'enabled'. This is the setter.

event

Signature: bool event (QEvent ptr event)

Description: Virtual method bool QLayout::event(QEvent *event)

This method can be reimplemented in a derived class.

eventFilter

Signature: bool eventFilter (QObject ptr watched, QEvent ptr event)

Description: Virtual method bool QLayout::eventFilter(QObject *watched, QEvent *event)

This method can be reimplemented in a derived class.

expandingDirections

Signature: [const] Qt_QFlags_Orientation expandingDirections

Description: Virtual method QFlags<Qt::Orientation> QLayout::expandingDirections()

This method can be reimplemented in a derived class.

geometry

Signature: [const] QRect geometry

Description: Virtual method QRect QLayout::geometry()

This method can be reimplemented in a derived class.

geometry=

Signature: void geometry= (const QRect arg1)

Description: Method void QLayout::setGeometry(const QRect &)

This is a reimplementation of QLayoutItem::setGeometry

Python specific notes:
The object exposes a writable attribute 'geometry'. This is the setter.

getContentsMargins

Signature: [const] void getContentsMargins (int ptr left, int ptr top, int ptr right, int ptr bottom)

Description: Method void QLayout::getContentsMargins(int *left, int *top, int *right, int *bottom)

hasHeightForWidth

Signature: [const] bool hasHeightForWidth

Description: Virtual method bool QLayout::hasHeightForWidth()

This method can be reimplemented in a derived class.

heightForWidth

Signature: [const] int heightForWidth (int arg1)

Description: Virtual method int QLayout::heightForWidth(int)

This method can be reimplemented in a derived class.

indexOf

Signature: [const] int indexOf (QWidget ptr arg1)

Description: Virtual method int QLayout::indexOf(QWidget *)

This method can be reimplemented in a derived class.

invalidate

Signature: void invalidate

Description: Virtual method void QLayout::invalidate()

This method can be reimplemented in a derived class.

isEmpty

Signature: [const] bool isEmpty

Description: Virtual method bool QLayout::isEmpty()

This method can be reimplemented in a derived class.

isEmpty?

Signature: [const] bool isEmpty?

Description: Method bool QLayout::isEmpty()

This is a reimplementation of QLayoutItem::isEmpty

isEnabled?

Signature: [const] bool isEnabled?

Description: Method bool QLayout::isEnabled()

Python specific notes:
The object exposes a readable attribute 'enabled'. This is the getter.

isSignalConnected

Signature: [const] bool isSignalConnected (const QMetaMethod signal)

Description: Method bool QLayout::isSignalConnected(const QMetaMethod &signal)

This method is protected and can only be called from inside a derived class.

itemAt

Signature: [const] QLayoutItem ptr itemAt (int index)

Description: Virtual method QLayoutItem *QLayout::itemAt(int index)

This method can be reimplemented in a derived class.

layout

Signature: QLayout ptr layout

Description: Virtual method QLayout *QLayout::layout()

This method can be reimplemented in a derived class.

margin

Signature: [const] int margin

Description: Method int QLayout::margin()

Python specific notes:
The object exposes a readable attribute 'margin'. This is the getter.

margin=

Signature: void margin= (int arg1)

Description: Method void QLayout::setMargin(int)

Python specific notes:
The object exposes a writable attribute 'margin'. This is the setter.

maximumSize

Signature: [const] QSize maximumSize

Description: Virtual method QSize QLayout::maximumSize()

This method can be reimplemented in a derived class.

menuBar

Signature: [const] QWidget ptr menuBar

Description: Method QWidget *QLayout::menuBar()

Python specific notes:
The object exposes a readable attribute 'menuBar'. This is the getter.

menuBar=

Signature: void menuBar= (QWidget ptr w)

Description: Method void QLayout::setMenuBar(QWidget *w)

Python specific notes:
The object exposes a writable attribute 'menuBar'. This is the setter.

minimumHeightForWidth

Signature: [const] int minimumHeightForWidth (int arg1)

Description: Virtual method int QLayout::minimumHeightForWidth(int)

This method can be reimplemented in a derived class.

minimumSize

Signature: [const] QSize minimumSize

Description: Virtual method QSize QLayout::minimumSize()

This method can be reimplemented in a derived class.

new

(1) Signature: [static] new QLayout new (QWidget ptr parent)

Description: Constructor QLayout::QLayout(QWidget *parent)

This method creates an object of class QLayout.

Python specific notes:
This method is the default initializer of the object.

(2) Signature: [static] new QLayout new

Description: Constructor QLayout::QLayout()

This method creates an object of class QLayout.

Python specific notes:
This method is the default initializer of the object.

objectNameChanged

Signature: [signal] void objectNameChanged (string objectName)

Description: Signal declaration for QLayout::objectNameChanged(const QString &objectName)

You can bind a procedure to this signal.

Python specific notes:
The object exposes a readable attribute 'objectNameChanged'. This is the getter.
The object exposes a writable attribute 'objectNameChanged'. This is the setter.

parentWidget

Signature: [const] QWidget ptr parentWidget

Description: Method QWidget *QLayout::parentWidget()

receivers

Signature: [const] int receivers (string signal)

Description: Method int QLayout::receivers(const char *signal)

This method is protected and can only be called from inside a derived class.

removeItem

Signature: void removeItem (QLayoutItem ptr arg1)

Description: Method void QLayout::removeItem(QLayoutItem *)

removeWidget

Signature: void removeWidget (QWidget ptr w)

Description: Method void QLayout::removeWidget(QWidget *w)

replaceWidget

Signature: QLayoutItem ptr replaceWidget (QWidget ptr from, QWidget ptr to, Qt_QFlags_FindChildOption options = Qt::FindChildrenRecursively)

Description: Method QLayoutItem *QLayout::replaceWidget(QWidget *from, QWidget *to, QFlags<Qt::FindChildOption> options)

sender

Signature: [const] QObject ptr sender

Description: Method QObject *QLayout::sender()

This method is protected and can only be called from inside a derived class.

senderSignalIndex

Signature: [const] int senderSignalIndex

Description: Method int QLayout::senderSignalIndex()

This method is protected and can only be called from inside a derived class.

setAlignment

(1) Signature: bool setAlignment (QWidget ptr w, Qt_QFlags_AlignmentFlag alignment)

Description: Method bool QLayout::setAlignment(QWidget *w, QFlags<Qt::AlignmentFlag> alignment)

(2) Signature: bool setAlignment (QLayout ptr l, Qt_QFlags_AlignmentFlag alignment)

Description: Method bool QLayout::setAlignment(QLayout *l, QFlags<Qt::AlignmentFlag> alignment)

(3) Signature: void setAlignment (Qt_QFlags_AlignmentFlag a)

Description: Method void QLayout::setAlignment(QFlags<Qt::AlignmentFlag> a)

Python specific notes:
The object exposes a writable attribute 'alignment'. This is the setter.

setContentsMargins

(1) Signature: void setContentsMargins (int left, int top, int right, int bottom)

Description: Method void QLayout::setContentsMargins(int left, int top, int right, int bottom)

(2) Signature: void setContentsMargins (const QMargins margins)

Description: Method void QLayout::setContentsMargins(const QMargins &margins)

Python specific notes:
The object exposes a writable attribute 'contentsMargins'. This is the setter.

setEnabled

Signature: void setEnabled (bool arg1)

Description: Method void QLayout::setEnabled(bool)

Python specific notes:
The object exposes a writable attribute 'enabled'. This is the setter.

setGeometry

Signature: void setGeometry (const QRect arg1)

Description: Virtual method void QLayout::setGeometry(const QRect &)

This method can be reimplemented in a derived class.

setMargin

Signature: void setMargin (int arg1)

Description: Method void QLayout::setMargin(int)

Python specific notes:
The object exposes a writable attribute 'margin'. This is the setter.

setMenuBar

Signature: void setMenuBar (QWidget ptr w)

Description: Method void QLayout::setMenuBar(QWidget *w)

Python specific notes:
The object exposes a writable attribute 'menuBar'. This is the setter.

setSizeConstraint

Signature: void setSizeConstraint (const QLayout_SizeConstraint arg1)

Description: Method void QLayout::setSizeConstraint(QLayout::SizeConstraint)

Python specific notes:
The object exposes a writable attribute 'sizeConstraint'. This is the setter.

setSpacing

Signature: void setSpacing (int arg1)

Description: Method void QLayout::setSpacing(int)

Python specific notes:
The object exposes a writable attribute 'spacing'. This is the setter.

sizeConstraint

Signature: [const] QLayout_SizeConstraint sizeConstraint

Description: Method QLayout::SizeConstraint QLayout::sizeConstraint()

Python specific notes:
The object exposes a readable attribute 'sizeConstraint'. This is the getter.

sizeConstraint=

Signature: void sizeConstraint= (const QLayout_SizeConstraint arg1)

Description: Method void QLayout::setSizeConstraint(QLayout::SizeConstraint)

Python specific notes:
The object exposes a writable attribute 'sizeConstraint'. This is the setter.

sizeHint

Signature: [const] QSize sizeHint

Description: Virtual method QSize QLayout::sizeHint()

This method can be reimplemented in a derived class.

spacerItem

Signature: QSpacerItem ptr spacerItem

Description: Virtual method QSpacerItem *QLayout::spacerItem()

This method can be reimplemented in a derived class.

spacing

Signature: [const] int spacing

Description: Method int QLayout::spacing()

Python specific notes:
The object exposes a readable attribute 'spacing'. This is the getter.

spacing=

Signature: void spacing= (int arg1)

Description: Method void QLayout::setSpacing(int)

Python specific notes:
The object exposes a writable attribute 'spacing'. This is the setter.

staticMetaObject

Signature: [static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

takeAt

Signature: QLayoutItem ptr takeAt (int index)

Description: Virtual method QLayoutItem *QLayout::takeAt(int index)

This method can be reimplemented in a derived class.

timerEvent

Signature: void timerEvent (QTimerEvent ptr event)

Description: Virtual method void QLayout::timerEvent(QTimerEvent *event)

This method can be reimplemented in a derived class.

totalHeightForWidth

Signature: [const] int totalHeightForWidth (int w)

Description: Method int QLayout::totalHeightForWidth(int w)

totalMaximumSize

Signature: [const] QSize totalMaximumSize

Description: Method QSize QLayout::totalMaximumSize()

totalMinimumSize

Signature: [const] QSize totalMinimumSize

Description: Method QSize QLayout::totalMinimumSize()

totalSizeHint

Signature: [const] QSize totalSizeHint

Description: Method QSize QLayout::totalSizeHint()

tr

Signature: [static] string tr (string s, string c = nullptr, int n = -1)

Description: Static method QString QLayout::tr(const char *s, const char *c, int n)

This method is static and can be called without an instance.

trUtf8

Signature: [static] string trUtf8 (string s, string c = nullptr, int n = -1)

Description: Static method QString QLayout::trUtf8(const char *s, const char *c, int n)

This method is static and can be called without an instance.

update

Signature: void update

Description: Method void QLayout::update()

widget

Signature: QWidget ptr widget

Description: Virtual method QWidget *QLayout::widget()

This method can be reimplemented in a derived class.

widgetEvent

Signature: void widgetEvent (QEvent ptr arg1)

Description: Method void QLayout::widgetEvent(QEvent *)

This method is protected and can only be called from inside a derived class.