Class

Gtk.BoolFilter

Description [src]

final class Gtk.BoolFilter : Gtk.Filter {
  /* No available fields */
}

GtkBoolFilter evaluates a boolean GtkExpression to determine whether to include items.

Hierarchy

hierarchy this GtkBoolFilter ancestor_0 GtkFilter ancestor_0--this ancestor_1 GObject ancestor_1--ancestor_0

Ancestors

Constructors

gtk_bool_filter_new

Creates a new bool filter.

Instance methods

gtk_bool_filter_get_expression

Gets the expression that the filter uses to evaluate if an item should be filtered.

gtk_bool_filter_get_invert

Returns whether the filter inverts the expression.

gtk_bool_filter_set_expression

Sets the expression that the filter uses to check if items should be filtered.

gtk_bool_filter_set_invert

Sets whether the filter should invert the expression.

Methods inherited from GtkFilter (3)
gtk_filter_changed

Emits the GtkFilter::changed signal to notify all users of the filter that the filter changed. Users of the filter should then check items again via gtk_filter_match().

gtk_filter_get_strictness

Gets the known strictness of filters. If the strictness is not known, GTK_FILTER_MATCH_SOME is returned.

gtk_filter_match

Checks if the given item is matched by the filter or not.

Properties

Gtk.BoolFilter:expression

The boolean expression to evaluate on item.

Gtk.BoolFilter:invert

If the expression result should be inverted.

Class structure

struct GtkBoolFilterClass {
  GtkFilterClass parent_class;
  
}
Class members
parent_class
GtkFilterClass
  No description available.