Class: Gtk::CustomFilter

Inherits:

Filter

• Object
• Filter
• Gtk::CustomFilter

Defined in:

(unknown)

Instance Method Summary

• #initialize(match_func, user_data, user_destroy) ⇒ Gtk::CustomFilter constructor

  Creates a new filter using the given match_func to filter items.

• #set_filter_func(match_func, user_data, user_destroy) ⇒ nil

  Sets the function used for filtering items.

Methods inherited from Filter

#changed, #match, #strictness

Constructor Details

#initialize(match_func, user_data, user_destroy) ⇒ Gtk::CustomFilter

Creates a new filter using the given match_func to filter items.

If match_func is nil, the filter matches all items.

If the filter func changes its filtering behavior, gtk_filter_changed() needs to be called.

Parameters:

• match_func (Gtk::CustomFilterFunc) —

  function to filter items

• user_data (GObject) —

  user data to pass to match_func

• user_destroy (GLib::DestroyNotify) —

  destroy notify for user_data

Instance Method Details

#set_filter_func(match_func, user_data, user_destroy) ⇒ nil

Sets the function used for filtering items.

If match_func is nil, the filter matches all items.

If the filter func changes its filtering behavior, gtk_filter_changed() needs to be called.

If a previous function was set, its user_destroy will be called now.

Parameters:

• match_func (Gtk::CustomFilterFunc) —

  function to filter items

• user_data (GObject) —

  user data to pass to match_func

• user_destroy (GLib::DestroyNotify) —

  destroy notify for user_data

Returns:

• (nil)