内容

• 特性
• 公共函数
• 公共槽
• 信号
• 重实现保护函数
• 详细描述

QKeySequenceEdit 类

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

头：	#include <QKeySequenceEdit>
qmake:	QT += widgets
Since:	Qt 5.2
继承：	QWidget

• 所有成员列表，包括继承成员

特性

• keySequence : QKeySequence

• 59 特性继承自 QWidget
• 1 特性继承自 QObject

公共函数

	QKeySequenceEdit (QWidget * parent = Q_NULLPTR)
	QKeySequenceEdit (const QKeySequence & keySequence , QWidget * parent = Q_NULLPTR)
	~QKeySequenceEdit ()
QKeySequence	keySequence () const

• 214 公共函数继承自 QWidget
• 32 公共函数继承自 QObject
• 14 公共函数继承自 QPaintDevice

公共槽

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

• 19 公共槽继承自 QWidget
• 1 公共槽继承自 QObject

信号

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

• 3 信号继承自 QWidget
• 2 信号继承自 QObject

重实现保护函数

virtual bool	event (QEvent * e )
virtual void	keyPressEvent (QKeyEvent * e )
virtual void	keyReleaseEvent (QKeyEvent * e )
virtual void	timerEvent (QTimerEvent * e )

• 35 保护函数继承自 QWidget
• 9 保护函数继承自 QObject
• 1 保护函数继承自 QPaintDevice

额外继承成员

• 5 静态公共成员继承自 QWidget
• 11 静态公共成员继承自 QObject
• 35 保护函数继承自 QWidget
• 9 保护函数继承自 QObject
• 1 保护函数继承自 QPaintDevice
• 1 保护槽继承自 QWidget

详细描述

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.

另请参阅 QKeySequenceEdit::keySequence .

特性文档编制

keySequence : QKeySequence

This property contains the currently chosen key sequence.

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

访问函数：

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

通知程序信号：

void	keySequenceChanged (const QKeySequence & keySequence )

成员函数文档编制

QKeySequenceEdit:: QKeySequenceEdit ( QWidget * parent = Q_NULLPTR)

构造 QKeySequenceEdit widget with the given parent .

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

构造 QKeySequenceEdit widget with the given keySequence and parent .

QKeySequenceEdit:: ~QKeySequenceEdit ()

销毁 QKeySequenceEdit 对象。

[slot] void QKeySequenceEdit:: clear ()

Clears the current key sequence.

[signal] void QKeySequenceEdit:: editingFinished ()

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

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

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

重实现自 QObject::event ().

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

重实现自 QWidget::keyPressEvent ().

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

重实现自 QWidget::keyReleaseEvent ().

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

重实现自 QObject::timerEvent ().