CellRendererCombo

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_cell_renderer_combo_get_type ()" ) ]
[ Version ( deprecated = true , deprecated_since = "4.10" ) ]
public sealed class CellRendererCombo : CellRendererText

Warning: CellRendererCombo is deprecated since 4.10.

Renders a combobox in a cell

Note:

List views use widgets to display their contents. You should use [class@Gtk.DropDown] instead

`GtkCellRendererCombo` renders text in a cell like `GtkCellRendererText` from which it is derived. But while `GtkCellRendererText` offers a simple entry to edit the text, `GtkCellRendererCombo` offers a `GtkComboBox` widget to edit the text. The values to display in the combo box are taken from the tree model specified in the `GtkCellRendererCombo`model property.

The combo cell renderer takes care of adding a text cell renderer to the combo box and sets it to display the column specified by its `GtkCellRendererCombo`text_column property. Further properties of the combo box can be set in a handler for the `GtkCellRenderer:GtkCellRendererCombo:editing-started` signal.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public bool has_entry { get; set; }
If true, the cell renderer will include an entry and allow to enter values other than the ones in the popup list.
public TreeModel model { owned get; set; }
Holds a tree model containing the possible values for the combo box.
public int text_column { get; set; }
Specifies the model column which holds the possible values for the combo box.

Creation methods:

public CellRendererCombo ()
Creates a new `GtkCellRendererCombo`.

Signals:

public signal void changed (string path_string, TreeIter new_iter)
This signal is emitted each time after the user selected an item in the combo box, either by using the mouse or the arrow keys.

Inherited Members:

All known members inherited from class Gtk.CellRendererText

All known members inherited from class Gtk.CellRenderer

All known members inherited from class GLib.Object