QKeySequenceEdit Class
The QKeySequenceEdit widget allows to input a QKeySequence. 更多...
| 头文件: | #include <QKeySequenceEdit> |
| qmake: | QT += widgets |
| 开始支持版本: | Qt 5.2 |
| 基类: | QWidget |
属性
- keySequence : QKeySequence
公有函数
| QKeySequenceEdit(QWidget *parent = Q_NULLPTR) | |
| QKeySequenceEdit(const QKeySequence &keySequence, QWidget *parent = Q_NULLPTR) | |
| ~QKeySequenceEdit() | |
| QKeySequence | keySequence() const |
- 214 个公有函数继承自 QWidget
- 32 个公有函数继承自 QObject
- 14 个公有函数继承自 QPaintDevice
公有槽函数
| void | clear() |
| void | setKeySequence(const QKeySequence &keySequence) |
信号
| void | editingFinished() |
| void | keySequenceChanged(const QKeySequence &keySequence) |
重新实现的受保护函数
| virtual bool | event(QEvent *e) |
| virtual void | keyPressEvent(QKeyEvent *e) |
| virtual void | keyReleaseEvent(QKeyEvent *e) |
| virtual void | timerEvent(QTimerEvent *e) |
- 35 个受保护的函数继承自 QWidget
- 9 个受保护的函数继承自 QObject
- 1 个受保护的函数继承自 QPaintDevice
其他继承的成员
- 1 个公有变量继承自 QObject
- 5 个静态公有成员继承自 QWidget
- 10 个静态公有成员继承自 QObject
- 35 个受保护的函数继承自 QWidget
- 9 个受保护的函数继承自 QObject
- 1 个受保护的函数继承自 QPaintDevice
- 1 个受保护的槽函数继承自 QWidget
- 2 个受保护的变量继承自 QObject
- 1 protected type inherited from QPaintDevice
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.
参见 QKeySequenceEdit::keySequence.
属性
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) |
Notifier signal:
| void | keySequenceChanged(const QKeySequence &keySequence) |
成员函数
QKeySequenceEdit::QKeySequenceEdit(QWidget *parent = Q_NULLPTR)
Constructs a QKeySequenceEdit widget with the given parent.
QKeySequenceEdit::QKeySequenceEdit(const QKeySequence &keySequence, QWidget *parent = Q_NULLPTR)
Constructs a QKeySequenceEdit widget with the given keySequence and parent.
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.
[virtual protected] bool QKeySequenceEdit::event(QEvent *e)
重新实现 QObject::event().
[virtual protected] void QKeySequenceEdit::keyPressEvent(QKeyEvent *e)
重新实现 QWidget::keyPressEvent().
[virtual protected] void QKeySequenceEdit::keyReleaseEvent(QKeyEvent *e)
重新实现 QWidget::keyReleaseEvent().
[virtual protected] void QKeySequenceEdit::timerEvent(QTimerEvent *e)
重新实现 QObject::timerEvent().