Class: Gtk::MultiSorter

Inherits:
Sorter
  • Object
show all
Defined in:
(unknown)

Instance Method Summary collapse

Methods inherited from Sorter

#changed, #compare, #order

Constructor Details

#initialize ⇒ Gtk::MultiSorter

Creates a new multi sorter.

This sorter compares items by trying each of the sorters in turn, until one returns non-zero. In particular, if no sorter has been added to it, it will always compare items as equal.

Instance Method Details

#append(sorter) ⇒ nil

Add sorter to self to use for sorting at the end.

self will consult all existing sorters before it will sort with the given sorter.

Parameters:

Returns:

  • (nil)

#item_type ⇒ GLib::Type

The type of items. See [methodGio.ListModel.get_item_type].

Returns:

  • (GLib::Type) —

    item-type

#item_type=(item_type) ⇒ GLib::Type

The type of items. See [methodGio.ListModel.get_item_type].

Parameters:

  • item_type (GLib::Type)

Returns:

  • (GLib::Type) —

    item-type

  • (GLib::Type) —

    item-type

#n_items ⇒ Integer

The number of items. See [methodGio.ListModel.get_n_items].

Returns:

  • (Integer) —

    n-items

#n_items=(n_items) ⇒ Integer

The number of items. See [methodGio.ListModel.get_n_items].

Parameters:

  • n_items (Integer)

Returns:

  • (Integer) —

    n-items

  • (Integer) —

    n-items

#remove(position) ⇒ nil

Removes the sorter at the given position from the list of sorter used by self.

If position is larger than the number of sorters, nothing happens.

Parameters:

  • position (Integer) —

    position of sorter to remove

Returns:

  • (nil)