API reference - Class QButtonGroup

_const_cast

Signature: [const] QButtonGroup 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.

addButton

(1) Signature: void addButton (QAbstractButton ptr arg1)

Description: Method void QButtonGroup::addButton(QAbstractButton *)

(2) Signature: void addButton (QAbstractButton ptr arg1, int id)

Description: Method void QButtonGroup::addButton(QAbstractButton *, int id)

button

Signature: [const] QAbstractButton ptr button (int id)

Description: Method QAbstractButton *QButtonGroup::button(int id)

buttonClicked

Signature: [signal] void buttonClicked (int arg1)

Description: Signal declaration for QButtonGroup::buttonClicked(int)

You can bind a procedure to this signal.

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

buttonClicked_qab

Signature: [signal] void buttonClicked_qab (QAbstractButton ptr arg1)

Description: Signal declaration for QButtonGroup::buttonClicked(QAbstractButton *)

You can bind a procedure to this signal.

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

buttonPressed

Signature: [signal] void buttonPressed (int arg1)

Description: Signal declaration for QButtonGroup::buttonPressed(int)

You can bind a procedure to this signal.

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

buttonPressed_qab

Signature: [signal] void buttonPressed_qab (QAbstractButton ptr arg1)

Description: Signal declaration for QButtonGroup::buttonPressed(QAbstractButton *)

You can bind a procedure to this signal.

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

buttonReleased

Signature: [signal] void buttonReleased (int arg1)

Description: Signal declaration for QButtonGroup::buttonReleased(int)

You can bind a procedure to this signal.

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

buttonReleased_qab

Signature: [signal] void buttonReleased_qab (QAbstractButton ptr arg1)

Description: Signal declaration for QButtonGroup::buttonReleased(QAbstractButton *)

You can bind a procedure to this signal.

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

buttons

Signature: [const] QAbstractButton ptr[] buttons

Description: Method QList<QAbstractButton*> QButtonGroup::buttons()

checkedButton

Signature: [const] QAbstractButton ptr checkedButton

Description: Method QAbstractButton *QButtonGroup::checkedButton()

checkedId

Signature: [const] int checkedId

Description: Method int QButtonGroup::checkedId()

childEvent

Signature: void childEvent (QChildEvent ptr arg1)

Description: Virtual method void QButtonGroup::childEvent(QChildEvent *)

This method can be reimplemented in a derived class.

create

Signature: void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

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.

customEvent

Signature: void customEvent (QEvent ptr arg1)

Description: Virtual method void QButtonGroup::customEvent(QEvent *)

This method can be reimplemented in a derived class.

destroy

Signature: void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

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: [signal] void destroyed (QObject ptr arg1)

Description: Signal declaration for QButtonGroup::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 (string signal)

Description: Virtual method void QButtonGroup::disconnectNotify(const char *signal)

This method can be reimplemented in a derived class.

emit_buttonClicked

Signature: void emit_buttonClicked (int arg1)

Description: Emitter for signal void QButtonGroup::buttonClicked(int)

Call this method to emit this signal.

emit_buttonClicked_qab

Signature: void emit_buttonClicked_qab (QAbstractButton ptr arg1)

Description: Emitter for signal void QButtonGroup::buttonClicked(QAbstractButton *)

Call this method to emit this signal.

emit_buttonPressed

Signature: void emit_buttonPressed (int arg1)

Description: Emitter for signal void QButtonGroup::buttonPressed(int)

Call this method to emit this signal.

emit_buttonPressed_qab

Signature: void emit_buttonPressed_qab (QAbstractButton ptr arg1)

Description: Emitter for signal void QButtonGroup::buttonPressed(QAbstractButton *)

Call this method to emit this signal.

emit_buttonReleased

Signature: void emit_buttonReleased (int arg1)

Description: Emitter for signal void QButtonGroup::buttonReleased(int)

Call this method to emit this signal.

emit_buttonReleased_qab

Signature: void emit_buttonReleased_qab (QAbstractButton ptr arg1)

Description: Emitter for signal void QButtonGroup::buttonReleased(QAbstractButton *)

Call this method to emit this signal.

emit_destroyed

Signature: void emit_destroyed (QObject ptr arg1 = 0)

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

Call this method to emit this signal.

event

Signature: bool event (QEvent ptr arg1)

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

This method can be reimplemented in a derived class.

eventFilter

Signature: bool eventFilter (QObject ptr arg1, QEvent ptr arg2)

Description: Virtual method bool QButtonGroup::eventFilter(QObject *, QEvent *)

This method can be reimplemented in a derived class.

exclusive

Signature: [const] bool exclusive

Description: Method bool QButtonGroup::exclusive()

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

exclusive=

Signature: void exclusive= (bool arg1)

Description: Method void QButtonGroup::setExclusive(bool)

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

id

Signature: [const] int id (QAbstractButton ptr button)

Description: Method int QButtonGroup::id(QAbstractButton *button)

is_const_object?

Signature: [const] bool is_const_object?

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

Use of this method is deprecated. Use _is_const_object? instead

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

new

Signature: [static] new QButtonGroup new (QObject ptr parent = 0)

Description: Constructor QButtonGroup::QButtonGroup(QObject *parent)

This method creates an object of class QButtonGroup.

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

receivers

Signature: [const] int receivers (string signal)

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

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

removeButton

Signature: void removeButton (QAbstractButton ptr arg1)

Description: Method void QButtonGroup::removeButton(QAbstractButton *)

sender

Signature: [const] QObject ptr sender

Description: Method QObject *QButtonGroup::sender()

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

setExclusive

Signature: void setExclusive (bool arg1)

Description: Method void QButtonGroup::setExclusive(bool)

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

setId

Signature: void setId (QAbstractButton ptr button, int id)

Description: Method void QButtonGroup::setId(QAbstractButton *button, int id)

staticMetaObject

Signature: [static] QMetaObject staticMetaObject

Description: Obtains the static MetaObject for this class.

timerEvent

Signature: void timerEvent (QTimerEvent ptr arg1)

Description: Virtual method void QButtonGroup::timerEvent(QTimerEvent *)

This method can be reimplemented in a derived class.

tr

(1) Signature: [static] string tr (string s, string c = 0)

Description: Static method QString QButtonGroup::tr(const char *s, const char *c)

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

(2) Signature: [static] string tr (string s, string c, int n)

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

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

trUtf8

(1) Signature: [static] string trUtf8 (string s, string c = 0)

Description: Static method QString QButtonGroup::trUtf8(const char *s, const char *c)

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

(2) Signature: [static] string trUtf8 (string s, string c, int n)

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

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