QKeySequenceEdit Class

The QKeySequenceEdit widget allows to input a QKeySequence. More...

Header: #include <QKeySequenceEdit>
qmake: QT += widgets
Since: Qt 5.2
Inherits: QWidget

Properties

  • 59 properties inherited from QWidget
  • 1 property inherited from QObject

Public Functions

QKeySequenceEdit(QWidget *parent = nullptr)
QKeySequenceEdit(const QKeySequence &keySequence, QWidget *parent = nullptr)
virtual ~QKeySequenceEdit()
QKeySequence keySequence() const
  • 214 public functions inherited from QWidget
  • 34 public functions inherited from QObject
  • 14 public functions inherited from QPaintDevice

Public Slots

void clear()
void setKeySequence(const QKeySequence &keySequence)
  • 19 public slots inherited from QWidget
  • 1 public slot inherited from QObject

Signals

void editingFinished()
void keySequenceChanged(const QKeySequence &keySequence)

Reimplemented Protected Functions

virtual bool event(QEvent *e) override
virtual void keyPressEvent(QKeyEvent *e) override
virtual void keyReleaseEvent(QKeyEvent *e) override
virtual void timerEvent(QTimerEvent *e) override
  • 35 protected functions inherited from QWidget
  • 9 protected functions inherited from QObject
  • 1 protected function inherited from QPaintDevice

Additional Inherited Members

  • 1 public variable inherited from QObject
  • 5 static public members inherited from QWidget
  • 10 static public members inherited from QObject
  • 35 protected functions inherited from QWidget
  • 9 protected functions inherited from QObject
  • 1 protected function inherited from QPaintDevice
  • 1 protected slot inherited from QWidget
  • 2 protected variables inherited from QObject
  • 1 protected type inherited from QPaintDevice

Detailed Description

The QKeySequenceEdit widget allows to input a QKeySequence.

This widget lets the user choose a QKeySequence, which is usually used as a shortcut. The recording is initiated when the widget receives the focus and ends one second after the user releases the last key.

See also QKeySequenceEdit::keySequence.

Property Documentation

keySequence : QKeySequence

This property contains the currently chosen key sequence.

The shortcut can be changed by the user or via setter function.

Access functions:

QKeySequence keySequence() const
void setKeySequence(const QKeySequence &keySequence)

Notifier signal:

void keySequenceChanged(const QKeySequence &keySequence)

Member Function Documentation

QKeySequenceEdit::QKeySequenceEdit(QWidget *parent = nullptr)

Constructs a QKeySequenceEdit widget with the given parent.

QKeySequenceEdit::QKeySequenceEdit(const QKeySequence &keySequence, QWidget *parent = nullptr)

Constructs a QKeySequenceEdit widget with the given keySequence and parent.

[virtual] QKeySequenceEdit::~QKeySequenceEdit()

Destroys the QKeySequenceEdit object.

[slot] void QKeySequenceEdit::clear()

Clears the current key sequence.

[signal] void QKeySequenceEdit::editingFinished()

This signal is emitted when the user finishes entering the shortcut.

Note: there is a one second delay before releasing the last key and emitting this signal.

[override virtual protected] bool QKeySequenceEdit::event(QEvent *e)

Reimplemented from QWidget::event().

[override virtual protected] void QKeySequenceEdit::keyPressEvent(QKeyEvent *e)

Reimplemented from QWidget::keyPressEvent().

[override virtual protected] void QKeySequenceEdit::keyReleaseEvent(QKeyEvent *e)

Reimplemented from QWidget::keyReleaseEvent().

[override virtual protected] void QKeySequenceEdit::timerEvent(QTimerEvent *e)

Reimplemented from QObject::timerEvent().

© 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.