GtkSource.StyleSchemeChooserButton
Description: Reference for GtkSource.StyleSchemeChooserButton

### Class

# GtkSourceStyleSchemeChooserButton

#### Description [src]

    class GtkSource.StyleSchemeChooserButton : Gtk.Button {
      parent_instance: GtkButton
    }

A button to launch a style scheme selection dialog.

The `GtkSourceStyleSchemeChooserButton` is a button which displays the currently selected style scheme and allows to open a style scheme selection dialog to change the style scheme. It is suitable widget for selecting a style scheme in a preference dialog.

In `GtkSourceStyleSchemeChooserButton`, a `GtkSourceStyleSchemeChooserWidget` is used to provide a dialog for selecting style schemes.

#### Hierarchy

#### Ancestors

- GtkButton
- GtkWidget
- GInitiallyUnowned
- GObject

#### Implements

- GtkAccessible
- GtkActionable
- GtkBuildable
- GtkConstraintTarget
- GtkSourceStyleSchemeChooser

#### Constructors

###### gtk_source_style_scheme_chooser_button_new

Creates a new `GtkSourceStyleSchemeChooserButton`.

#### Instance methods

##### Methods inherited from GtkButton (10)

###### gtk_button_get_child

Gets the child widget of `button`.

###### gtk_button_get_has_frame

Returns whether the button has a frame.

###### gtk_button_get_icon_name

Returns the icon name of the button.

###### gtk_button_get_label

Fetches the text from the label of the button.

###### gtk_button_get_use_underline

Gets whether underlines are interpreted as mnemonics.

###### gtk_button_set_child

Sets the child widget of `button`.

###### gtk_button_set_has_frame

Sets the style of the button.

###### gtk_button_set_icon_name

Adds a `GtkImage` with the given icon name as a child.

###### gtk_button_set_label

Sets the text of the label of the button to `label`.

###### gtk_button_set_use_underline

Sets whether to use underlines as mnemonics.

##### Methods inherited from GtkWidget (160)

Please see GtkWidget for a full list of methods.

##### Methods inherited from GObject (43)

Please see GObject for a full list of methods.

##### Methods inherited from GtkAccessible (10)

###### gtk_accessible_get_accessible_role

Retrieves the `GtkAccessibleRole` for the given `GtkAccessible`.

###### gtk_accessible_reset_property

Resets the accessible `property` to its default value.

###### gtk_accessible_reset_relation

Resets the accessible `relation` to its default value.

###### gtk_accessible_reset_state

Resets the accessible `state` to its default value.

###### gtk_accessible_update_property

Updates a list of accessible properties.

###### gtk_accessible_update_property_value

Updates an array of accessible properties.

###### gtk_accessible_update_relation

Updates a list of accessible relations.

###### gtk_accessible_update_relation_value

Updates an array of accessible relations.

###### gtk_accessible_update_state

Updates a list of accessible states. See the `GtkAccessibleState` documentation for the value types of accessible states.

###### gtk_accessible_update_state_value

Updates an array of accessible states.

##### Methods inherited from GtkActionable (6)

###### gtk_actionable_get_action_name

Gets the action name for `actionable`.

###### gtk_actionable_get_action_target_value

Gets the current target value of `actionable`.

###### gtk_actionable_set_action_name

Specifies the name of the action with which this widget should be associated.

###### gtk_actionable_set_action_target

Sets the target of an actionable widget.

###### gtk_actionable_set_action_target_value

Sets the target value of an actionable widget.

###### gtk_actionable_set_detailed_action_name

Sets the action-name and associated string target value of an actionable widget.

##### Methods inherited from GtkBuildable (1)

###### gtk_buildable_get_buildable_id

Gets the ID of the `buildable` object.

##### Methods inherited from GtkSourceStyleSchemeChooser (2)

###### gtk_source_style_scheme_chooser_get_style_scheme

Gets the currently-selected scheme.

###### gtk_source_style_scheme_chooser_set_style_scheme

Sets the scheme.

#### Properties

##### Properties inherited from GtkButton (5)

###### Gtk.Button:child

The child widget.

###### Gtk.Button:has-frame

Whether the button has a frame.

###### Gtk.Button:icon-name

The name of the icon used to automatically populate the button.

###### Gtk.Button:label

Text of the label inside the button, if the button contains a label widget.

###### Gtk.Button:use-underline

If set, an underline in the text indicates that the following character is to be used as mnemonic.

##### Properties inherited from GtkWidget (34)

###### Gtk.Widget:can-focus

Whether the widget or any of its descendents can accept the input focus.

###### Gtk.Widget:can-target

Whether the widget can receive pointer events.

###### Gtk.Widget:css-classes

A list of css classes applied to this widget.

###### Gtk.Widget:css-name

The name of this widget in the CSS tree.

###### Gtk.Widget:cursor

The cursor used by `widget`.

###### Gtk.Widget:focus-on-click

Whether the widget should grab focus when it is clicked with the mouse.

###### Gtk.Widget:focusable

Whether this widget itself will accept the input focus.

###### Gtk.Widget:halign

How to distribute horizontal space if widget gets extra space.

###### Gtk.Widget:has-default

Whether the widget is the default widget.

###### Gtk.Widget:has-focus

Whether the widget has the input focus.

###### Gtk.Widget:has-tooltip

Enables or disables the emission of the ::query-tooltip signal on `widget`.

###### Gtk.Widget:height-request

Override for height request of the widget.

###### Gtk.Widget:hexpand

Whether to expand horizontally.

###### Gtk.Widget:hexpand-set

Whether to use the `hexpand` property.

###### Gtk.Widget:layout-manager

The `GtkLayoutManager` instance to use to compute the preferred size of the widget, and allocate its children.

###### Gtk.Widget:margin-bottom

Margin on bottom side of widget.

###### Gtk.Widget:margin-end

Margin on end of widget, horizontally.

###### Gtk.Widget:margin-start

Margin on start of widget, horizontally.

###### Gtk.Widget:margin-top

Margin on top side of widget.

###### Gtk.Widget:name

The name of the widget.

###### Gtk.Widget:opacity

The requested opacity of the widget.

###### Gtk.Widget:overflow

How content outside the widget’s content area is treated.

###### Gtk.Widget:parent

The parent widget of this widget.

###### Gtk.Widget:receives-default

Whether the widget will receive the default action when it is focused.

###### Gtk.Widget:root

The `GtkRoot` widget of the widget tree containing this widget.

###### Gtk.Widget:scale-factor

The scale factor of the widget.

###### Gtk.Widget:sensitive

Whether the widget responds to input.

###### Gtk.Widget:tooltip-markup

Sets the text of tooltip to be the given string, which is marked up with Pango markup.

###### Gtk.Widget:tooltip-text

Sets the text of tooltip to be the given string.

###### Gtk.Widget:valign

How to distribute vertical space if widget gets extra space.

###### Gtk.Widget:vexpand

Whether to expand vertically.

###### Gtk.Widget:vexpand-set

Whether to use the `vexpand` property.

###### Gtk.Widget:visible

Whether the widget is visible.

###### Gtk.Widget:width-request

Override for width request of the widget.

##### Properties inherited from GtkAccessible (1)

###### Gtk.Accessible:accessible-role

The accessible role of the given `GtkAccessible` implementation.

##### Properties inherited from GtkActionable (2)

###### Gtk.Actionable:action-name

No description available.

###### Gtk.Actionable:action-target

No description available.

##### Properties inherited from GtkSourceStyleSchemeChooser (1)

###### GtkSource.StyleSchemeChooser:style-scheme

Contains the currently selected style scheme.

#### Signals

##### Signals inherited from GtkButton (2)

###### Gtk.Button::activate

Emitted to animate press then release.

###### Gtk.Button::clicked

Emitted when the button has been activated (pressed and released).

##### Signals inherited from GtkWidget (13)

###### Gtk.Widget::destroy

Signals that all holders of a reference to the widget should release the reference that they hold.

###### Gtk.Widget::direction-changed

Emitted when the text direction of a widget changes.

###### Gtk.Widget::hide

Emitted when `widget` is hidden.

###### Gtk.Widget::keynav-failed

Emitted if keyboard navigation fails.

###### Gtk.Widget::map

Emitted when `widget` is going to be mapped.

###### Gtk.Widget::mnemonic-activate

Emitted when a widget is activated via a mnemonic.

###### Gtk.Widget::move-focus

Emitted when the focus is moved.

###### Gtk.Widget::query-tooltip

Emitted when the widgets tooltip is about to be shown.

###### Gtk.Widget::realize

Emitted when `widget` is associated with a `GdkSurface`.

###### Gtk.Widget::show

Emitted when `widget` is shown.

###### Gtk.Widget::state-flags-changed

Emitted when the widget state changes.

###### Gtk.Widget::unmap

Emitted when `widget` is going to be unmapped.

###### Gtk.Widget::unrealize

Emitted when the `GdkSurface` associated with `widget` is destroyed.

##### Signals inherited from GObject (1)

###### GObject.Object::notify

The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.

#### Class structure

    struct GtkSourceStyleSchemeChooserButtonClass {
      GtkButtonClass parent;

    }

###### Class members

`parent` |
    GtkButtonClass
| No description available.