Class
AdwExpanderRow
Description [src]
class Adw.ExpanderRow : Adw.PreferencesRow
implements Gtk.Accessible, Gtk.Actionable, Gtk.Buildable, Gtk.ConstraintTarget {
/* No available fields */
}A GtkListBoxRow used to reveal widgets.
The AdwExpanderRow widget allows the user to reveal or hide widgets below
it. It also allows the user to enable the expansion of the row, allowing to
disable all that the row contains.
AdwExpanderRow as GtkBuildable
The AdwExpanderRow implementation of the GtkBuildable interface
supports adding a child as an suffix widget by specifying “suffix” as the
“type” attribute of a
It also supports adding it as a prefix widget by specifying “prefix” as the
“type” attribute of a
CSS nodes
AdwExpanderRow has a main CSS node with name row and the .expander
style class. It has the .empty style class when it contains no children.
It contains the subnodes row.header for its main embedded row,
list.nested for the list it can expand, and image.expander-row-arrow for
its arrow.
Style classes
AdwExpanderRow can use the .
style class to emphasize the row subtitle instead of the row title, which is
useful for displaying read-only properties.
When used together with the .monospace style class, only the subtitle
becomes monospace, not the title or any extra widgets.
Instance methods
adw_expander_row_get_show_enable_switch
Gets whether the switch enabling the expansion of self is visible.
adw_expander_row_get_subtitle_lines
Gets the number of lines at the end of which the subtitle label will be ellipsized.
since: 1.3
adw_expander_row_get_title_lines
Gets the number of lines at the end of which the title label will be ellipsized.
since: 1.3
adw_expander_row_set_show_enable_switch
Sets whether the switch enabling the expansion of self is visible.
adw_expander_row_set_subtitle_lines
Sets the number of lines at the end of which the subtitle label will be ellipsized.
since: 1.3
adw_expander_row_set_title_lines
Sets the number of lines at the end of which the title label will be ellipsized.
since: 1.3
Methods inherited from AdwPreferencesRow (8)
adw_preferences_row_get_title
Gets the title of the preference represented by self.
adw_preferences_row_get_title_selectable
Gets whether the user can copy the title from the label.
since: 1.1
adw_preferences_row_get_use_markup
Gets whether to use Pango markup for the title label.
since: 1.2
adw_preferences_row_get_use_underline
Gets whether an embedded underline in the title indicates a mnemonic.
adw_preferences_row_set_title
Sets the title of the preference represented by self.
adw_preferences_row_set_title_selectable
Sets whether the user can copy the title from the label.
since: 1.1
adw_preferences_row_set_use_markup
Sets whether to use Pango markup for the title label.
since: 1.2
adw_preferences_row_set_use_underline
Sets whether an embedded underline in the title indicates a mnemonic.
Methods inherited from GtkListBoxRow (11)
gtk_list_box_row_changed
Marks row as changed, causing any state that depends on this
to be updated.
gtk_list_box_row_get_activatable
Gets whether the row is activatable.
gtk_list_box_row_get_child
Gets the child widget of row.
gtk_list_box_row_get_header
Returns the current header of the row.
gtk_list_box_row_get_index
Gets the current index of the row in its GtkListBox container.
gtk_list_box_row_get_selectable
Gets whether the row can be selected.
gtk_list_box_row_is_selected
Returns whether the child is currently selected in its
GtkListBox container.
gtk_list_box_row_set_activatable
Set whether the row is activatable.
gtk_list_box_row_set_child
Sets the child widget of self.
gtk_list_box_row_set_header
Sets the current header of the row.
gtk_list_box_row_set_selectable
Set whether the row can be selected.
Methods inherited from GtkAccessible (19)
gtk_accessible_announce
Requests the user’s screen reader to announce the given message.
gtk_accessible_get_accessible_parent
Retrieves the accessible parent for an accessible object.
gtk_accessible_get_accessible_role
Retrieves the accessible role of an accessible object.
gtk_accessible_get_at_context
Retrieves the accessible implementation for the given GtkAccessible.
gtk_accessible_get_bounds
Queries the coordinates and dimensions of this accessible.
gtk_accessible_get_first_accessible_child
Retrieves the first accessible child of an accessible object.
gtk_accessible_get_next_accessible_sibling
Retrieves the next accessible sibling of an accessible object.
gtk_accessible_get_platform_state
Query a platform state, such as focus.
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_set_accessible_parent
Sets the parent and sibling of an accessible object.
gtk_accessible_update_next_accessible_sibling
Updates the next accessible sibling of self.
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.
Properties
Adw.ExpanderRow:subtitle-lines
The number of lines at the end of which the subtitle label will be ellipsized.
since: 1.3
Adw.ExpanderRow:title-lines
The number of lines at the end of which the title label will be ellipsized.
since: 1.3
Properties inherited from AdwPreferencesRow (4)
Adw.PreferencesRow:title
The title of the preference represented by this row.
Adw.PreferencesRow:title-selectable
Whether the user can copy the title from the label.
since: 1.1
Adw.PreferencesRow:use-markup
Whether to use Pango markup for the title label.
since: 1.2
Adw.PreferencesRow:use-underline
Whether an embedded underline in the title indicates a mnemonic.
Properties inherited from GtkListBoxRow (3)
Gtk.ListBoxRow:activatable
Determines whether the ::row-activated signal will be emitted for this row.
Gtk.ListBoxRow:child
The child widget.
Gtk.ListBoxRow:selectable
Determines whether this row can be selected.
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
The name of the action with which this widget should be associated.
Gtk.Actionable:action-target
The target value of the actionable widget’s action.
Signals
Signals inherited from GtkListBoxRow (1)
GtkListBoxRow::activate
This is a keybinding signal, which will cause this row to be activated.
Signals inherited from GtkWidget (13)
GtkWidget::destroy
Signals that all holders of a reference to the widget should release the reference that they hold.
GtkWidget::direction-changed
Emitted when the text direction of a widget changes.
GtkWidget::hide
Emitted when widget is hidden.
GtkWidget::keynav-failed
Emitted if keyboard navigation fails.
GtkWidget::map
Emitted when widget is going to be mapped.
GtkWidget::mnemonic-activate
Emitted when a widget is activated via a mnemonic.
GtkWidget::move-focus
Emitted when the focus is moved.
GtkWidget::query-tooltip
Emitted when the widget’s tooltip is about to be shown.
GtkWidget::realize
Emitted when widget is associated with a GdkSurface.
GtkWidget::show
Emitted when widget is shown.
GtkWidget::state-flags-changed
Emitted when the widget state changes.
GtkWidget::unmap
Emitted when widget is going to be unmapped.
GtkWidget::unrealize
Emitted when the GdkSurface associated with widget is destroyed.
Signals inherited from GObject (1)
GObject::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.