Class: Gtk::NumericSorter

Inherits:

Sorter

• Object
• Sorter
• Gtk::NumericSorter

Defined in:

(unknown)

Instance Method Summary

• #expression ⇒ Gtk::Expression

  The expression to evaluate on items to get a number to compare with.

• #expression=(expression) ⇒ Gtk::Expression

  The expression to evaluate on items to get a number to compare with.

• #initialize(expression) ⇒ Gtk::NumericSorter constructor

  Creates a new numeric sorter using the given expression.

• #sort_order ⇒ Gtk::SortType

  Whether the sorter will sort smaller numbers first.

• #sort_order=(sort_order) ⇒ Gtk::SortType

  Whether the sorter will sort smaller numbers first.

Methods inherited from Sorter

#changed, #compare, #order

Constructor Details

#initialize(expression) ⇒ Gtk::NumericSorter

Creates a new numeric sorter using the given expression.

Smaller numbers will be sorted first. You can call [methodGtk.NumericSorter.set_sort_order] to change this.

Parameters:

• expression (Gtk::Expression) —

  The expression to evaluate

Instance Method Details

#expression ⇒ Gtk::Expression

The expression to evaluate on items to get a number to compare with.

Returns:

• (Gtk::Expression) —

  expression

#expression=(expression) ⇒ Gtk::Expression

The expression to evaluate on items to get a number to compare with.

Parameters:

• expression (Gtk::Expression)

Returns:

• (Gtk::Expression) —

  expression

• (Gtk::Expression) —

  expression

#sort_order ⇒ Gtk::SortType

Whether the sorter will sort smaller numbers first.

Returns:

• (Gtk::SortType) —

  sort-order

#sort_order=(sort_order) ⇒ Gtk::SortType

Whether the sorter will sort smaller numbers first.

Parameters:

• sort_order (Gtk::SortType)

Returns:

• (Gtk::SortType) —

  sort-order

• (Gtk::SortType) —

  sort-order