Adap.TabBar – libadapta-1 – Vala Binding Reference

Description:

[ CCode ( type_id = "adap_tab_bar_get_type ()" ) ]
public sealed class TabBar : Widget, Accessible, Buildable, ConstraintTarget

A tab bar for [class@TabView].

The `AdapTabBar` widget is a tab bar that can be used with conjunction with `AdapTabView`. It is typically used as a top bar within [ class@ToolbarView].

`AdapTabBar` can autohide and can optionally contain action widgets on both sides of the tabs.

When there's not enough space to show all the tabs, `AdapTabBar` will scroll them. Pinned tabs always stay visible and aren't a part of the scrollable area.

CSS nodes

`AdapTabBar` has a single CSS node with name `tabbar`.

Namespace: Adap

Content:

Properties:

public bool autohide { get; set; }

Whether the tabs automatically hide.

public Widget end_action_widget { get; set; }

The widget shown after the tabs.

public bool expand_tabs { get; set; }

Whether tabs expand to full width.

public DragAction extra_drag_preferred_action { get; }

The unique action on the `current-drop` of the [signal@TabBar:


                  AdapTabBar:extra-drag-drop

public bool extra_drag_preload { get; set; }

Whether the drop data should be preloaded on hover.

public bool inverted { get; set; }

Whether tabs use inverted layout.

public bool is_overflowing { get; }

Whether the tab bar is overflowing.

public Widget start_action_widget { get; set; }

The widget shown before the tabs.

public bool tabs_revealed { get; }

Whether the tabs are currently revealed.

public TabView view { get; set; }

The tab view the tab bar controls.

Creation methods:

public TabBar ()

Creates a new `AdapTabBar`.

Methods:

public bool get_autohide ()

Gets whether the tabs automatically hide.

public unowned Widget? get_end_action_widget ()

Gets the widget shown after the tabs.

public bool get_expand_tabs ()

Gets whether tabs expand to full width.

public DragAction get_extra_drag_preferred_action ()

Gets the current action during a drop on the extra_drop_target.

public bool get_extra_drag_preload ()

Gets whether drop data should be preloaded on hover.

public bool get_inverted ()

Gets whether tabs use inverted layout.

public bool get_is_overflowing ()

Gets whether this is overflowing.

public unowned Widget? get_start_action_widget ()

Gets the widget shown before the tabs.

public bool get_tabs_revealed ()

Gets whether the tabs are currently revealed.

public unowned TabView? get_view ()

Gets the tab view this controls.

public void set_autohide (bool autohide)

Sets whether the tabs automatically hide.

public void set_end_action_widget (Widget? widget)

Sets the widget to show after the tabs.

public void set_expand_tabs (bool expand_tabs)

Sets whether tabs expand to full width.

public void set_extra_drag_preload (bool preload)

Sets whether drop data should be preloaded on hover.

public void set_inverted (bool inverted)

Sets whether tabs tabs use inverted layout.

public void set_start_action_widget (Widget? widget)

Sets the widget to show before the tabs.

public void set_view (TabView? view)

Sets the tab view this controls.

public void setup_extra_drop_target (DragAction actions, Type[]? types)

Sets the supported types for this drop target.

Signals:

public signal bool extra_drag_drop (TabPage page, Value value)

This signal is emitted when content is dropped onto a tab.

public signal DragAction extra_drag_value (TabPage page, Value value)

This signal is emitted when the dropped content is preloaded.

Inherited Members:

TabBar

Object Hierarchy: