Class: Gtk::BoolFilter

Inherits:

Filter

• Object
• Filter
• Gtk::BoolFilter

Defined in:

(unknown)

Instance Method Summary

• #expression ⇒ Gtk::Expression

  The boolean expression to evaluate on item.

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

  The boolean expression to evaluate on item.

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

  Creates a new bool filter.

• #invert ⇒ Boolean

  Returns whether the filter inverts the expression.

• #invert=(invert) ⇒ Boolean

  If the expression result should be inverted.

• #invert? ⇒ Boolean

  If the expression result should be inverted.

Methods inherited from Filter

#changed, #match, #strictness

Constructor Details

#initialize(expression) ⇒ Gtk::BoolFilter

Creates a new bool filter.

Parameters:

• expression (Gtk::Expression) —

  The expression to evaluate

Instance Method Details

#expression ⇒ Gtk::Expression

The boolean expression to evaluate on item.

Returns:

• (Gtk::Expression) —

  expression

#expression=(expression) ⇒ Gtk::Expression

The boolean expression to evaluate on item.

Parameters:

• expression (Gtk::Expression)

Returns:

• (Gtk::Expression) —

  expression

• (Gtk::Expression) —

  expression

#invert ⇒ Boolean

Returns whether the filter inverts the expression.

Returns:

• (Boolean) —

  true if the filter inverts

#invert=(invert) ⇒ Boolean

If the expression result should be inverted.

Parameters:

• invert (Boolean)

Returns:

• (Boolean) —

  invert

• (Boolean) —

  invert

#invert? ⇒ Boolean

If the expression result should be inverted.

Returns:

• (Boolean) —

  invert