Class
AdwTabOverview
since: 1.3
Description [src]
final class Adw.TabOverview : Gtk.Widget
implements Gtk.Accessible, Gtk.Buildable, Gtk.ConstraintTarget {
/* No available fields */
}
A tab overview for AdwTabView
.
AdwTabOverview
is a widget that can display tabs from an AdwTabView
in a grid.
AdwTabOverview
shows a thumbnail for each tab. By default thumbnails are
static for all pages except the selected one. They can be made always live
by setting AdwTabPage:live-thumbnail
to TRUE
, or refreshed with
adw_tab_page_invalidate_thumbnail()
or
adw_tab_view_invalidate_thumbnails()
otherwise.
If the pages are too tall or too wide, the thumbnails will be cropped; use
AdwTabPage:thumbnail-xalign
and AdwTabPage:thumbnail-yalign
to
control which part of the page should be visible in this case.
Pinned tabs are shown as smaller cards without thumbnails above the other
tabs. Unlike in AdwTabBar
, they still have titles, as well as an unpin button.
AdwTabOverview
provides search in open tabs. It searches in tab titles and
tooltips, as well as AdwTabPage:keyword
.
If AdwTabOverview:enable-new-tab
is set to TRUE
, a new tab button
will be shown. Connect to the AdwTabOverview::create-tab
signal to use it.
AdwTabOverview:secondary-menu
can be used to provide a secondary menu
for the overview. Use it to add extra actions, e.g. to open a new window or
undo closed tab.
AdwTabOverview
is intended to be used as the direct child of the window,
with the rest of the window contents set as the AdwTabOverview:child
.
The child is expected to contain an AdwTabView
.
AdwTabOverview
shows window buttons by default. They can be disabled by
setting AdwTabOverview:show-start-title-buttons
and/or
AdwTabOverview:show-start-title-buttons
and/or
AdwTabOverview:show-end-title-buttons
to FALSE
.
If search and window buttons are disabled, and secondary menu is not set, the header bar will be hidden.
Actions
AdwTabOverview
defines the overview.open
and overview.close
actions for
opening and closing itself. They can be convenient when used together with
AdwTabButton
.
CSS nodes
AdwTabOverview
has a single CSS node with name taboverview
.
Available since: 1.3
Instance methods
adw_tab_overview_get_extra_drag_preferred_action
Gets the current action during a drop on the extra_drop_target.
since: 1.4
adw_tab_overview_get_extra_drag_preload
Gets whether drop data should be preloaded on hover.
since: 1.3
adw_tab_overview_get_show_end_title_buttons
Gets whether end title buttons are shown in self
‘s header bar.
since: 1.3
adw_tab_overview_get_show_start_title_buttons
Gets whether start title buttons are shown in self
‘s header bar.
since: 1.3
adw_tab_overview_set_extra_drag_preload
Sets whether drop data should be preloaded on hover.
since: 1.3
adw_tab_overview_set_show_end_title_buttons
Sets whether to show end title buttons in self
‘s header bar.
since: 1.3
adw_tab_overview_set_show_start_title_buttons
Sets whether to show start title buttons in self
‘s header bar.
since: 1.3
Methods inherited from GtkAccessible (18)
gtk_accessible_get_accessible_parent
Retrieves the accessible parent for an accessible object.
unstable since: 4.10
gtk_accessible_get_accessible_role
Retrieves the accessible role of an accessible object.
unstable since: 4.0
gtk_accessible_get_at_context
Retrieves the accessible implementation for the given GtkAccessible
.
unstable since: 4.10
gtk_accessible_get_bounds
Queries the coordinates and dimensions of this accessible.
unstable since: 4.10
gtk_accessible_get_first_accessible_child
Retrieves the first accessible child of an accessible object.
unstable since: 4.10
gtk_accessible_get_next_accessible_sibling
Retrieves the next accessible sibling of an accessible object.
unstable since: 4.10
gtk_accessible_get_platform_state
Query a platform state, such as focus.
unstable since: 4.10
gtk_accessible_reset_property
Resets the accessible property
to its default value.
unstable since: 4.0
gtk_accessible_reset_relation
Resets the accessible relation
to its default value.
unstable since: 4.0
gtk_accessible_reset_state
Resets the accessible state
to its default value.
unstable since: 4.0
gtk_accessible_set_accessible_parent
Sets the parent and sibling of an accessible object.
unstable since: 4.10
gtk_accessible_update_next_accessible_sibling
Updates the next accessible sibling of self
.
unstable since: 4.10
gtk_accessible_update_property
Updates a list of accessible properties.
unstable since: 4.0
gtk_accessible_update_property_value
Updates an array of accessible properties.
unstable since: 4.0
gtk_accessible_update_relation
Updates a list of accessible relations.
unstable since: 4.0
gtk_accessible_update_relation_value
Updates an array of accessible relations.
unstable since: 4.0
gtk_accessible_update_state
Updates a list of accessible states. See the GtkAccessibleState
documentation for the value types of accessible states.
unstable since: 4.0
gtk_accessible_update_state_value
Updates an array of accessible states.
unstable since: 4.0
Methods inherited from GtkBuildable (1)
Properties
Adw.TabOverview:extra-drag-preferred-action
The unique action on the current-drop
of the
AdwTabOverview::extra-drag-drop
.
since: 1.4
Adw.TabOverview:show-end-title-buttons
Whether to show end title buttons in the overview’s header bar.
since: 1.3
Adw.TabOverview:show-start-title-buttons
Whether to show start title buttons in the overview’s header bar.
since: 1.3
Properties inherited from GtkWidget (34)
Gtk.Widget:can-focus
Whether the widget or any of its descendents can accept the input focus.
unstable since: 4.0
Gtk.Widget:can-target
Whether the widget can receive pointer events.
unstable since: 4.0
Gtk.Widget:css-classes
A list of css classes applied to this widget.
unstable since: 4.0
Gtk.Widget:css-name
The name of this widget in the CSS tree.
unstable since: 4.0
Gtk.Widget:cursor
The cursor used by widget
.
unstable since: 4.0
Gtk.Widget:focus-on-click
Whether the widget should grab focus when it is clicked with the mouse.
unstable since: 4.0
Gtk.Widget:focusable
Whether this widget itself will accept the input focus.
unstable since: 4.0
Gtk.Widget:halign
How to distribute horizontal space if widget gets extra space.
unstable since: 4.0
Gtk.Widget:has-default
Whether the widget is the default widget.
unstable since: 4.0
Gtk.Widget:has-focus
Whether the widget has the input focus.
unstable since: 4.0
Gtk.Widget:has-tooltip
Enables or disables the emission of the ::query-tooltip signal on widget
.
unstable since: 4.0
Gtk.Widget:height-request
Override for height request of the widget.
unstable since: 4.0
Gtk.Widget:hexpand
Whether to expand horizontally.
unstable since: 4.0
Gtk.Widget:hexpand-set
Whether to use the hexpand
property.
unstable since: 4.0
Gtk.Widget:layout-manager
The GtkLayoutManager
instance to use to compute the preferred size
of the widget, and allocate its children.
unstable since: 4.0
Gtk.Widget:margin-bottom
Margin on bottom side of widget.
unstable since: 4.0
Gtk.Widget:margin-end
Margin on end of widget, horizontally.
unstable since: 4.0
Gtk.Widget:margin-start
Margin on start of widget, horizontally.
unstable since: 4.0
Gtk.Widget:margin-top
Margin on top side of widget.
unstable since: 4.0
Gtk.Widget:name
The name of the widget.
unstable since: 4.0
Gtk.Widget:opacity
The requested opacity of the widget.
unstable since: 4.0
Gtk.Widget:overflow
How content outside the widget’s content area is treated.
unstable since: 4.0
Gtk.Widget:parent
The parent widget of this widget.
unstable since: 4.0
Gtk.Widget:receives-default
Whether the widget will receive the default action when it is focused.
unstable since: 4.0
Gtk.Widget:root
The GtkRoot
widget of the widget tree containing this widget.
unstable since: 4.0
Gtk.Widget:scale-factor
The scale factor of the widget.
unstable since: 4.0
Gtk.Widget:sensitive
Whether the widget responds to input.
unstable since: 4.0
Gtk.Widget:tooltip-markup
Sets the text of tooltip to be the given string, which is marked up with Pango markup.
unstable since: 4.0
Gtk.Widget:tooltip-text
Sets the text of tooltip to be the given string.
unstable since: 4.0
Gtk.Widget:valign
How to distribute vertical space if widget gets extra space.
unstable since: 4.0
Gtk.Widget:vexpand
Whether to expand vertically.
unstable since: 4.0
Gtk.Widget:vexpand-set
Whether to use the vexpand
property.
unstable since: 4.0
Gtk.Widget:visible
Whether the widget is visible.
unstable since: 4.0
Gtk.Widget:width-request
Override for width request of the widget.
unstable since: 4.0
Properties inherited from GtkAccessible (1)
Gtk.Accessible:accessible-role
The accessible role of the given GtkAccessible
implementation.
unstable since: 4.0
Signals
Adw.TabOverview::extra-drag-drop
This signal is emitted when content is dropped onto a tab.
since: 1.3
Adw.TabOverview::extra-drag-value
This signal is emitted when the dropped content is preloaded.
since: 1.3
Signals inherited from GtkWidget (13)
GtkWidget::destroy
Signals that all holders of a reference to the widget should release the reference that they hold.
unstable since: 4.0
GtkWidget::direction-changed
Emitted when the text direction of a widget changes.
unstable since: 4.0
GtkWidget::hide
Emitted when widget
is hidden.
unstable since: 4.0
GtkWidget::keynav-failed
Emitted if keyboard navigation fails.
unstable since: 4.0
GtkWidget::map
Emitted when widget
is going to be mapped.
unstable since: 4.0
GtkWidget::mnemonic-activate
Emitted when a widget is activated via a mnemonic.
unstable since: 4.0
GtkWidget::move-focus
Emitted when the focus is moved.
unstable since: 4.0
GtkWidget::query-tooltip
Emitted when the widget’s tooltip is about to be shown.
unstable since: 4.0
GtkWidget::realize
Emitted when widget
is associated with a GdkSurface
.
unstable since: 4.0
GtkWidget::show
Emitted when widget
is shown.
unstable since: 4.0
GtkWidget::state-flags-changed
Emitted when the widget state changes.
unstable since: 4.0
GtkWidget::unmap
Emitted when widget
is going to be unmapped.
unstable since: 4.0
GtkWidget::unrealize
Emitted when the GdkSurface
associated with widget
is destroyed.
unstable since: 4.0
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.
unstable since: 2.0