内容

• 公共类型
• 特性
• 公共函数
• 信号
• 详细描述

QMacToolBarItem Class

The QMacToolBarItem class provides an item for QMacToolBar . 更多...

头：	#include <QMacToolBarItem>
qmake:	QT += macextras
Since:	Qt 5.3
继承：	QObject

该类在 Qt 5.3 引入。

• 所有成员列表，包括继承成员

公共类型

enum	StandardItem { NoStandardItem, Space, FlexibleSpace }

特性

• icon : QIcon
• selectable : bool
• standardItem : StandardItem
• text : QString

公共函数

	QMacToolBarItem (QObject * parent = nullptr)
virtual	~QMacToolBarItem ()
QIcon	icon () const
NSToolbarItem *	nativeToolBarItem () const
bool	selectable () const
void	setIcon (const QIcon & icon )
void	setSelectable (bool selectable )
void	setStandardItem (QMacToolBarItem::StandardItem standardItem )
void	setText (const QString & text )
QMacToolBarItem::StandardItem	standardItem () const
QString	text () const

信号

void	activated ()

详细描述

All items should have the text and icon properites set, or have the standardItem property set to something else than NoStandardItem .

另请参阅 QMacToolBar .

成员类型文档编制

enum QMacToolBarItem:: StandardItem

常量	值	描述
QMacToolBarItem::NoStandardItem	0	Don't use a standard item
QMacToolBarItem::Space	1	A spacing item
QMacToolBarItem::FlexibleSpace	2	A spacing item which grows to fill available space

特性文档编制

icon : QIcon

This property holds the item's icon.

访问函数：

QIcon	icon () const
void	setIcon (const QIcon & icon )

selectable : bool

This property holds whether the item is selecatble

此特性默认为 false。

访问函数：

bool	selectable () const
void	setSelectable (bool selectable )

standardItem : StandardItem

This property holds whether the item is a standard item.

This property's default is NoStandardItem , in which case the icon and text property determines the item contents.

Setting this property to somthing else than NoStandardItem takes precendense over icon and text.

访问函数：

QMacToolBarItem::StandardItem	standardItem () const
void	setStandardItem (QMacToolBarItem::StandardItem standardItem )

text : QString

This property holds the item's text.

访问函数：

QString	text () const
void	setText (const QString & text )

成员函数文档编制

QMacToolBarItem:: QMacToolBarItem ( QObject * parent = nullptr)

Constructs a QMacToolBarItem with parent .

[signal] void QMacToolBarItem:: activated ()

This signal is emitted when the toolbar item is clicked or otherwise activated.

[virtual] QMacToolBarItem:: ~QMacToolBarItem ()

销毁 QMacToolBarItem

NSToolbarItem *QMacToolBarItem:: nativeToolBarItem () const

Returns the native NSToolbarItem.