Compatibility Members for QMenuBar

以下成员源于类 QMenuBar are part of the Qt compatibility layer. We advise against using them in new code.

公共类型

enum	Separator { Never, InWindowsStyle }

公共函数

	QMenuBar (QWidget * parent , const char * name )
QKeySequence	accel (int id ) const
void	activateItemAt (int index )
bool	autoGeometry () const
void	changeItem (int id , const QString & text )
void	changeItem (int id , const QPixmap & pixmap )
void	changeItem (int id , const QIcon & icon , const QString & text )
bool	connectItem (int id , const QObject * receiver , const char * member )
uint	count () const
bool	disconnectItem (int id , const QObject * receiver , const char * member )
QMenuItem *	findItem (int id ) const
int	frameWidth () const
QIcon	iconSet (int id ) const
int	idAt (int index ) const
int	indexOf (int id ) const
int	insertItem (const QString & text , const QObject * receiver , const char * member , const QKeySequence & shortcut = 0, int id = -1, int index = -1)
int	insertItem (const QIcon & icon , const QString & text , const QObject * receiver , const char * member , const QKeySequence & shortcut = 0, int id = -1, int index = -1)
int	insertItem (const QPixmap & pixmap , const QObject * receiver , const char * member , const QKeySequence & shortcut = 0, int id = -1, int index = -1)
int	insertItem (const QString & text , int id = -1, int index = -1)
int	insertItem (const QIcon & icon , const QString & text , int id = -1, int index = -1)
int	insertItem (const QString & text , QMenu * popup , int id = -1, int index = -1)
int	insertItem (const QIcon & icon , const QString & text , QMenu * popup , int id = -1, int index = -1)
int	insertItem (const QPixmap & pixmap , int id = -1, int index = -1)
int	insertItem (const QPixmap & pixmap , QMenu * popup , int id = -1, int index = -1)
int	insertSeparator (int index = -1)
bool	isItemActive (int id ) const
bool	isItemChecked (int id ) const
bool	isItemEnabled (int id ) const
bool	isItemVisible (int id ) const
int	itemParameter (int id ) const
int	margin () const
QPixmap	pixmap (int id ) const
void	removeItem (int id )
void	removeItemAt (int index )
Separator	separator () const
void	setAccel (const QKeySequence & key , int id )
void	setAutoGeometry (bool b )
void	setItemChecked (int id , bool check )
void	setItemEnabled (int id , bool enable )
bool	setItemParameter (int id , int param )
void	setItemVisible (int id , bool visible )
void	setMargin (int margin )
void	setSeparator (Separator sep )
void	setWhatsThis (int id , const QString & w )
QString	text (int id ) const
QString	whatsThis (int id ) const

• 57 公共函数继承自 QWidget
• 8 公共函数继承自 QObject
• 8 公共函数继承自 QPaintDevice

信号

void	activated (int itemId )
void	highlighted (int itemId )

保护函数

int	itemAtPos (const QPoint & p )
QRect	itemRect (int index )

• 1 保护函数继承自 QObject

成员类型文档编制

enum QMenuBar:: Separator

常量	值
QMenuBar::Never	0
QMenuBar::InWindowsStyle	1

成员函数文档编制

QMenuBar:: QMenuBar ( QWidget * parent , const char * name )

Use one of the constructors that doesn't take the name argument and then use setObjectName () 代替。

QKeySequence QMenuBar:: accel ( int id ) const

Use shortcut() on the relevant QAction 代替。

另请参阅 setAccel ().

void QMenuBar:: activateItemAt ( int index )

Use activate() on the relevant QAction 代替。

[signal] void QMenuBar:: activated ( int itemId )

使用 triggered () 代替。

bool QMenuBar:: autoGeometry () const

Returns true if the menu bar automatically resizes itself when its parent widget is resized; otherwise returns false.

This feature is provided to help porting to Qt 4. We recommend against using it in new code.

另请参阅 setAutoGeometry ().

void QMenuBar:: changeItem ( int id , const QString & text )

Use setText() on the relevant QAction 代替。

void QMenuBar:: changeItem ( int id , const QPixmap & pixmap )

Use setText() on the relevant QAction 代替。

void QMenuBar:: changeItem ( int id , const QIcon & icon , const QString & text )

使用 setIcon () and setText() on the relevant QAction 代替。

bool QMenuBar:: connectItem ( int id , const QObject * receiver , const char * member )

使用 connect () on the relevant QAction 代替。

uint QMenuBar:: count () const

使用 actions ().count() instead.

bool QMenuBar:: disconnectItem ( int id , const QObject * receiver , const char * member )

使用 disconnect () on the relevant QAction 代替。

QMenuItem * QMenuBar:: findItem ( int id ) const

Use actions instead.

int QMenuBar:: frameWidth () const

使用 style ()->pixelMetric( QStyle::PM_MenuBarPanelWidth , this) instead.

[signal] void QMenuBar:: highlighted ( int itemId )

使用 hovered () 代替。

QIcon QMenuBar:: iconSet ( int id ) const

使用 icon () on the relevant QAction 代替。

int QMenuBar:: idAt ( int index ) const

Use actions instead.

int QMenuBar:: indexOf ( int id ) const

使用 actions ().indexOf(action) on the relevant QAction 代替。

int QMenuBar:: insertItem (const QString & text , const QObject * receiver , const char * member , const QKeySequence & shortcut = 0, int id = -1, int index = -1)

Use one of the insertAction () 或 addAction () overloads instead.

int QMenuBar:: insertItem (const QIcon & icon , const QString & text , const QObject * receiver , const char * member , const QKeySequence & shortcut = 0, int id = -1, int index = -1)

Use one of the insertAction () 或 addAction () overloads instead.

int QMenuBar:: insertItem (const QPixmap & pixmap , const QObject * receiver , const char * member , const QKeySequence & shortcut = 0, int id = -1, int index = -1)

Use one of the insertAction (), addAction (), insertMenu ()，或 addMenu () overloads instead.

int QMenuBar:: insertItem (const QString & text , int id = -1, int index = -1)

Use one of the insertAction () 或 addAction () overloads instead.

int QMenuBar:: insertItem (const QIcon & icon , const QString & text , int id = -1, int index = -1)

Use one of the insertAction (), addAction (), insertMenu ()，或 addMenu () overloads instead.

int QMenuBar:: insertItem (const QString & text , QMenu * popup , int id = -1, int index = -1)

Use one of the insertMenu ()，或 addMenu () overloads instead.

int QMenuBar:: insertItem (const QIcon & icon , const QString & text , QMenu * popup , int id = -1, int index = -1)

Use one of the insertMenu ()，或 addMenu () overloads instead.

int QMenuBar:: insertItem (const QPixmap & pixmap , int id = -1, int index = -1)

Use one of the insertAction (), addAction (), insertMenu ()，或 addMenu () overloads instead.

int QMenuBar:: insertItem (const QPixmap & pixmap , QMenu * popup , int id = -1, int index = -1)

Use one of the insertMenu ()，或 addMenu () overloads instead.

int QMenuBar:: insertSeparator ( int index = -1)

使用 addSeparator () 或 insertAction () 代替。

例如，若有代码像

menuBar->insertSeparator();
					

可以把它重写成

menuBar->addSeparator();
					

该函数在 Qt 4.2 引入。

bool QMenuBar:: isItemActive ( int id ) const

使用 activeAction () 代替。

bool QMenuBar:: isItemChecked ( int id ) const

Use isChecked() on the relevant QAction 代替。

bool QMenuBar:: isItemEnabled ( int id ) const

使用 isEnabled () on the relevant QAction 代替。

bool QMenuBar:: isItemVisible ( int id ) const

使用 isVisible () on the relevant QAction 代替。

[protected] int QMenuBar:: itemAtPos (const QPoint & p )

There is no equivalent way to achieve this in Qt 4.

int QMenuBar:: itemParameter ( int id ) const

使用 QAction::data () 代替。

另请参阅 setItemParameter ().

[protected] QRect QMenuBar:: itemRect ( int index )

使用 actionGeometry () on the relevant QAction 代替。

int QMenuBar:: margin () const

Returns the width of the margin around the contents of the widget.

使用 QWidget::getContentsMargins () 代替。

另请参阅 setMargin () 和 QWidget::getContentsMargins ().

QPixmap QMenuBar:: pixmap ( int id ) const

使用 QPixmap ( icon ()) on the relevant QAction 代替。

void QMenuBar:: removeItem ( int id )

使用 removeAction () 代替。

void QMenuBar:: removeItemAt ( int index )

使用 removeAction () 代替。

Separator QMenuBar:: separator () const

This function is provided only to make old code compile.

另请参阅 setSeparator ().

void QMenuBar:: setAccel (const QKeySequence & key , int id )

Use setShortcut() on the relevant QAction 代替。

另请参阅 accel ().

void QMenuBar:: setAutoGeometry ( bool b )

Sets whether the menu bar should automatically resize itself when its parent widget is resized.

This feature is provided to help porting to Qt 4. We recommend against using it in new code.

另请参阅 autoGeometry ().

void QMenuBar:: setItemChecked ( int id , bool check )

Use setChecked() on the relevant QAction 代替。

另请参阅 isItemChecked ().

void QMenuBar:: setItemEnabled ( int id , bool enable )

使用 setEnabled () on the relevant QAction 代替。

另请参阅 isItemEnabled ().

bool QMenuBar:: setItemParameter ( int id , int param )

使用 QAction::setData () 代替。

另请参阅 itemParameter ().

void QMenuBar:: setItemVisible ( int id , bool visible )

使用 setVisible () on the relevant QAction 代替。

另请参阅 isItemVisible ().

void QMenuBar:: setMargin ( int margin )

Sets the width of the margin around the contents of the widget to margin .

使用 QWidget::setContentsMargins () 代替。

另请参阅 margin () 和 QWidget::setContentsMargins ().

void QMenuBar:: setSeparator ( Separator sep )

This function is provided only to make old code compile.

另请参阅 separator ().

void QMenuBar:: setWhatsThis ( int id , const QString & w )

Use setWhatsThis() on the relevant QAction 代替。

另请参阅 whatsThis ().

QString QMenuBar:: text ( int id ) const

Use text() on the relevant QAction 代替。

QString QMenuBar:: whatsThis ( int id ) const

Use whatsThis() on the relevant QAction 代替。

另请参阅 setWhatsThis ().