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

该类已过时。 提供它是为使旧源代码能继续工作。强烈建议不要在新代码中使用它。

该类在 Qt 5.3 引入。

公共类型

enum StandardItem { NoStandardItem, Space, FlexibleSpace }

特性

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 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.

[虚拟] QMacToolBarItem:: ~QMacToolBarItem ()

销毁 QMacToolBarItem

NSToolbarItem *QMacToolBarItem:: nativeToolBarItem () const

Returns the native NSToolbarItem.