Class

Adw.Leaflet

Description [src]

final class Adw.Leaflet : Gtk.Widget {
  /* No available fields */
}

An adaptive container acting like a box or a stack.

The AdwLeaflet widget can display its children like a GtkBox does or like a GtkStack does, adapting to size changes by switching between the two modes.

When there is enough space the children are displayed side by side, otherwise only one is displayed and the leaflet is said to be “folded”. The threshold is dictated by the preferred minimum sizes of the children. When a leaflet is folded, the children can be navigated using swipe gestures.

The “over” and “under” transition types stack the children one on top of the other, while the “slide” transition puts the children side by side. While navigating to a child on the side or below can be performed by swiping the current child away, navigating to an upper child requires dragging it from the edge where it resides. This doesn’t affect non-dragging swipes.

CSS nodes

AdwLeaflet has a single CSS node with name leaflet. The node will get the style classes .folded when it is folded, .unfolded when it’s not, or none if it hasn’t computed its fold yet.

Available since:1.0

Hierarchy

Ancestors

  • GtkWidget
  • GInitiallyUnowned
  • GObject

Implements

  • AdwSwipeable
  • GtkAccessible
  • GtkBuildable
  • GtkConstraintTarget
  • GtkOrientable

Constructors

adw_leaflet_new

Creates a new AdwLeaflet.

Available since: 1.0

Instance methods

adw_leaflet_append

Adds a child to self.

Available since: 1.0

adw_leaflet_get_adjacent_child

Finds the previous or next navigatable child.

Available since: 1.0

adw_leaflet_get_can_swipe_back

Gets whether a swipe gesture can be used to navigate to the previous child.

Available since: 1.0

adw_leaflet_get_can_swipe_forward

Gets whether a swipe gesture can be used to navigate to the next child.

Available since: 1.0

adw_leaflet_get_can_unfold

Gets whether self can unfold.

Available since: 1.0

adw_leaflet_get_child_by_name

Finds the child of self with name.

Available since: 1.0

adw_leaflet_get_child_transition_duration

Gets the child transition animation duration for self.

Available since: 1.0

adw_leaflet_get_child_transition_running

Gets whether a child transition is currently running for self.

Available since: 1.0

adw_leaflet_get_fold_threshold_policy

Gets the fold threshold policy for self.

Available since: 1.0

adw_leaflet_get_folded

Gets whether self is folded.

Available since: 1.0

adw_leaflet_get_homogeneous

Gets whether self is homogeneous for the given fold and orientation.

Available since: 1.0

adw_leaflet_get_interpolate_size

Gets whether the leaflet interpolates its size when changing the visible child.

Available since: 1.0

adw_leaflet_get_mode_transition_duration

Gets the mode transition animation duration for self.

Available since: 1.0

adw_leaflet_get_page

Returns the AdwLeafletPage object for child.

Available since: 1.0

adw_leaflet_get_pages

Returns a GListModel that contains the pages of the leaflet.

Available since: 1.0

adw_leaflet_get_transition_type

Gets the type of animation used for transitions between modes and children.

Available since: 1.0

adw_leaflet_get_visible_child

Gets the widget currently visible when the leaflet is folded.

Available since: 1.0

adw_leaflet_get_visible_child_name

Gets the name of the currently visible child widget.

Available since: 1.0

adw_leaflet_insert_child_after

Inserts child in the position after sibling in the list of children.

Available since: 1.0

adw_leaflet_navigate

Navigates to the previous or next child.

Available since: 1.0

adw_leaflet_prepend

Inserts child at the first position in self.

Available since: 1.0

adw_leaflet_remove

Removes a child widget from self.

Available since: 1.0

adw_leaflet_reorder_child_after

Moves child to the position after sibling in the list of children.

Available since: 1.0

adw_leaflet_set_can_swipe_back

Sets whether a swipe gesture can be used to navigate to the previous child.

Available since: 1.0

adw_leaflet_set_can_swipe_forward

Sets whether a swipe gesture can be used to navigate to the next child.

Available since: 1.0

adw_leaflet_set_can_unfold

Sets whether self can unfold.

Available since: 1.0

adw_leaflet_set_child_transition_duration

Sets the child transition animation duration for self.

Available since: 1.0

adw_leaflet_set_fold_threshold_policy

Sets the fold threshold policy for self.

Available since: 1.0

adw_leaflet_set_homogeneous

Sets self to be homogeneous or not for the given fold and orientation.

Available since: 1.0

adw_leaflet_set_interpolate_size

Sets whether the leaflet interpolates its size when changing the visible child.

Available since: 1.0

adw_leaflet_set_mode_transition_duration

Sets the mode transition animation duration for self.

Available since: 1.0

adw_leaflet_set_transition_type

Sets the type of animation used for transitions between modes and children.

Available since: 1.0

adw_leaflet_set_visible_child

Sets the widget currently visible when the leaflet is folded.

Available since: 1.0

adw_leaflet_set_visible_child_name

Makes the child with the name name visible.

Available since: 1.0

Methods inherited from AdwSwipeable (5)
adw_swipeable_get_cancel_progress

Gets the progress self will snap back to after the gesture is canceled.

Available since: 1.0

adw_swipeable_get_distance

Gets the swipe distance of self.

Available since: 1.0

adw_swipeable_get_progress

Gets the current progress of self.

Available since: 1.0

adw_swipeable_get_snap_points

Gets the snap points of self.

Available since: 1.0

adw_swipeable_get_swipe_area

Gets the area self can start a swipe from for the given direction and gesture type.

Available since: 1.0

Properties

Adw.Leaflet:can-swipe-back

Whether a swipe gesture can be used to navigate to the previous child.

Available since: 1.0

Adw.Leaflet:can-swipe-forward

Whether a swipe gesture can be used to navigate to the next child.

Available since: 1.0

Adw.Leaflet:can-unfold

Whether or not the leaflet can unfold.

Available since: 1.0

Adw.Leaflet:child-transition-duration

The child transition animation duration, in milliseconds.

Available since: 1.0

Adw.Leaflet:child-transition-running

Whether a child transition is currently running.

Available since: 1.0

Adw.Leaflet:fold-threshold-policy

Determines when the leaflet will fold.

Available since: 1.0

Adw.Leaflet:folded

Whether the leaflet is folded.

Available since: 1.0

Adw.Leaflet:hhomogeneous-folded

Whether the leaflet allocates the same width for all children when folded.

Available since: 1.0

Adw.Leaflet:hhomogeneous-unfolded

Whether the leaflet allocates the same width for all children when unfolded.

Available since: 1.0

Adw.Leaflet:interpolate-size

Whether the leaflet interpolates its size when changing the visible child.

Available since: 1.0

Adw.Leaflet:mode-transition-duration

The mode transition animation duration, in milliseconds.

Available since: 1.0

Adw.Leaflet:pages

A selection model with the leaflet’s pages.

Available since: 1.0

Adw.Leaflet:transition-type

The type of animation used for transitions between modes and children.

Available since: 1.0

Adw.Leaflet:vhomogeneous-folded

Whether the leaflet allocates the same height for all children when folded.

Available since: 1.0

Adw.Leaflet:vhomogeneous-unfolded

Whether the leaflet allocates the same height for all children when unfolded.

Available since: 1.0

Adw.Leaflet:visible-child

The widget currently visible when the leaflet is folded.

Available since: 1.0

Adw.Leaflet:visible-child-name

The name of the widget currently visible when the leaflet is folded.

Available since: 1.0

Class structure

struct AdwLeafletClass {
  GtkWidgetClass parent_class;
  
}
Class members
parent_class
GtkWidgetClass
  No description available.