ColumnViewColumn

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_column_view_column_get_type ()" ) ]
public sealed class ColumnViewColumn : Object

`GtkColumnViewColumn` represents the columns being added to a `GtkColumnView`.

The main ingredient for a `GtkColumnViewColumn` is the `GtkListItemFactory` that tells the columnview how to create cells for this column from items in the model.

Columns have a title, and can optionally have a header menu set with [method@Gtk.ColumnViewColumn.set_header_menu].

A sorter can be associated with a column using [method@Gtk.ColumnViewColumn.set_sorter], to let users influence sorting by clicking on the column header.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public ColumnView column_view { get; }
The `GtkColumnView` this column is a part of.
public bool expand { get; set; }
Column gets share of extra width allocated to the view.
public ListItemFactory factory { get; set; }
Factory for populating list items.
public int fixed_width { get; set; }
If not -1, this is the width that the column is allocated, regardless of the size of its content.
public MenuModel header_menu { get; set; }
Menu model used to create the context menu for the column header.
public string id { get; set; }
An ID for the column.
public bool resizable { get; set; }
Whether this column is resizable.
public Sorter sorter { get; set; }
Sorter for sorting items according to this column.
public string title { get; set; }
Title displayed in the header.
public bool visible { get; set; }
Whether this column is visible.

Creation methods:

public ColumnViewColumn (string? title, owned ListItemFactory? factory)
Creates a new `GtkColumnViewColumn` that uses the given factory for mapping items to widgets.

Methods:

public unowned ColumnView? get_column_view ()
Gets the column view that's currently displaying this column.
public bool get_expand ()
Returns whether this column should expand.
public unowned ListItemFactory? get_factory ()
Gets the factory that's currently used to populate list items for this column.
public int get_fixed_width ()
Gets the fixed width of the column.
public unowned MenuModel? get_header_menu ()
Gets the menu model that is used to create the context menu for the column header.
public unowned string? get_id ()
Returns the ID set with set_id.
public bool get_resizable ()
Returns whether this column is resizable.
public unowned Sorter? get_sorter ()
Returns the sorter that is associated with the column.
public unowned string? get_title ()
Returns the title set with set_title.
public bool get_visible ()
Returns whether this column is visible.
public void set_expand (bool expand)
Sets the column to take available extra space.
public void set_factory (ListItemFactory? factory)
Sets the `GtkListItemFactory` to use for populating list items for this column.
public void set_fixed_width (int fixed_width)
If fixed_width is not -1, sets the fixed width of column; otherwise unsets it.
public void set_header_menu (MenuModel? menu)
Sets the menu model that is used to create the context menu for the column header.
public void set_id (string? id)
Sets the id of this column.
public void set_resizable (bool resizable)
Sets whether this column should be resizable by dragging.
public void set_sorter (Sorter? sorter)
Associates a sorter with the column.
public void set_title (string? title)
Sets the title of this column.
public void set_visible (bool visible)
Sets whether this column should be visible in views.

Inherited Members:

All known members inherited from class GLib.Object