Hdy.ComboRow – libhandy-1 – Vala Binding Reference

Description:

[ CCode ( type_id = "hdy_combo_row_get_type ()" ) ]
[ Version ( since = "1.0" ) ]
public class ComboRow : ActionRow, Implementor, Actionable, Buildable

A [class@Gtk.

ListBoxRow] used to choose from a list of items.

The `HdyComboRow` widget allows the user to choose from a list of valid choices. The row displays the selected choice. When activated, the row displays a popover which allows the user to make a new choice.

The [class@ComboRow] uses the model-view pattern; the list of valid choices is specified in the form of a [iface@Gio.ListModel], and the display of the choices can be adapted to the data in the model via widget creation functions.

`HdyComboRow` is [property@Gtk.ListBoxRow:activatable] if a model is set.

CSS nodes

`HdyComboRow` has a main CSS node with name `row`.

Its popover has the node name popover with the `.combo` style class, it contains a [class@Gtk.ScrolledWindow], which in turn contains a [ class@Gtk.ListBox], both are accessible via their regular nodes.

A checkmark of node and style class `image.checkmark` in the popover denotes the current item.

Namespace: Hdy

Content:

Properties:

public int selected_index { get; set; }

The index of the selected item in its [iface@Gio.

public bool use_subtitle { get; set; }

Whether to use the current value as the subtitle.

Creation methods:

public ComboRow ()

Creates a new `HdyComboRow`.

Methods:

public void bind_model (ListModel? model, ListBoxCreateWidgetFunc? create_list_widget_func, owned ListBoxCreateWidgetFunc? create_current_widget_func)

Binds model to this.

public void bind_name_model (ListModel? model, owned ComboRowGetNameFunc? get_name_func)

Binds model to this.

public unowned ListModel? get_model ()

Gets the model bound to this.

public int get_selected_index ()

Gets the index of the selected item in its [iface@Gio.

public bool get_use_subtitle ()

Gets whether the current value of this should be displayed as its subtitle.

public void set_for_enum (Type enum_type, owned ComboRowGetEnumValueNameFunc? get_name_func)

Creates a model for enum_type and binds it to this.

public void set_get_name_func (owned ComboRowGetNameFunc? get_name_func)

Sets a closure to convert items into names.

public void set_selected_index (int selected_index)

Sets the index of the selected item in its [iface@Gio.

public void set_use_subtitle (bool use_subtitle)

Sets whether the current value of this should be displayed as its subtitle.

Inherited Members:

All known members inherited from class Gtk.Bin

get_child

All known members inherited from interface Atk.Implementor

ref_accessible

ComboRow