GtkToolButton {RGtk2} | R Documentation

## GtkToolButton

### Description

A GtkToolItem subclass that displays buttons

### Methods and Functions

`gtkToolButtonNew(icon.widget = NULL, label = NULL, show = TRUE)`
`gtkToolButtonNewFromStock(stock.id, show = TRUE)`
`gtkToolButtonSetLabel(object, label = NULL)`
`gtkToolButtonGetLabel(object)`
`gtkToolButtonSetUseUnderline(object, use.underline)`
`gtkToolButtonGetUseUnderline(object)`
`gtkToolButtonSetStockId(object, stock.id = NULL)`
`gtkToolButtonGetStockId(object)`
`gtkToolButtonSetIconName(object, icon.name)`
`gtkToolButtonGetIconName(object)`
`gtkToolButtonSetIconWidget(object, icon.widget = NULL)`
`gtkToolButtonGetIconWidget(object)`
`gtkToolButtonSetLabelWidget(object, label.widget = NULL)`
`gtkToolButtonGetLabelWidget(object)`
`gtkToolButton(icon.widget = NULL, label = NULL, stock.id, show = TRUE)`

### Hierarchy

    GObject
       +----GInitiallyUnowned
             +----GtkObject
                   +----GtkWidget
                         +----GtkContainer
                               +----GtkBin
                                     +----GtkToolItem
                                           +----GtkToolButton
                                                 +----GtkMenuToolButton
                                                 +----GtkToggleToolButton

### Interfaces

GtkToolButton implements AtkImplementorIface, `GtkBuildable` and `GtkActivatable`.

### Detailed Description

`GtkToolButton`s are `GtkToolItems` containing buttons.

Use `gtkToolButtonNew` to create a new `GtkToolButton`. Use `gtkToolButtonNewWithStock()` to create a `GtkToolButton` containing a stock item.

The label of a `GtkToolButton` is determined by the properties "label-widget", "label", and "stock-id". If "label-widget" is non-`NULL`, then that widget is used as the label. Otherwise, if "label" is non-`NULL`, that string is used as the label. Otherwise, if "stock-id" is non-`NULL`, the label is determined by the stock item. Otherwise, the button does not have a label.

The icon of a `GtkToolButton` is determined by the properties "icon-widget" and "stock-id". If "icon-widget" is non-`NULL`, then that widget is used as the icon. Otherwise, if "stock-id" is non-`NULL`, the icon is determined by the stock item. Otherwise, the button does not have a icon.

### Structures

`GtkToolButton`

  The `GtkToolButton` struct contains only private. It should only be accessed with the function described below.

### Convenient Construction

`gtkToolButton` is the result of collapsing the constructors of `GtkToolButton` (`gtkToolButtonNew`, `gtkToolButtonNewFromStock`) and accepts a subset of its arguments matching the required arguments of one of its delegate constructors.

### Signals

`clicked(toolbutton, user.data)`

  This signal is emitted when the tool button is clicked with the mouse or activated with the keyboard.

  `toolbutton`

    the object that emitted the signal

  `user.data`

    user data set when the signal handler was connected.

### Properties

`icon-name` [character : * : Read / Write]

  The name of the themed icon displayed on the item. This property only has an effect if not overridden by "label", "icon_widget" or "stock_id" properties. Default value: NULL Since 2.8

`icon-widget` [`GtkWidget` : * : Read / Write]

  Icon widget to display in the item.

`label` [character : * : Read / Write]

  Text to show in the item. Default value: NULL

`label-widget` [`GtkWidget` : * : Read / Write]

  Widget to use as the item label.

`stock-id` [character : * : Read / Write]

  The stock icon displayed on the item. Default value: NULL

`use-underline` [logical : Read / Write]

  If set, an underline in the label property indicates that the next character should be used for the mnemonic accelerator key in the overflow menu. Default value: FALSE

### Style Properties

`icon-spacing` [integer : Read / Write]

  Spacing in pixels between the icon and label. Allowed values: >= 0 Default value: 3

### Author(s)

Derived by RGtkGen from GTK+ documentation

### References

https://developer-old.gnome.org/gtk2/stable/GtkToolButton.html

[Package RGtk2 version 2.20.40 Index]