Class: Gtk::ComboBox

Inherits:
Object
  • Object
show all
Defined in:
lib/gtk_paradise/core_classes/combo_box.rb

Overview

Gtk::ComboBox

Instance Method Summary collapse

Instance Method Details

#fill(i) ⇒ Object

#

fill

This method can be used to pass an Array for filling the combo-box at hand.

#


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# File 'lib/gtk_paradise/core_classes/combo_box.rb', line 64

def fill(i)
  if i.is_a? Array
    i.each {|entry| fill(entry) }
  else
    append_text(i)
  end
end

#populate_with(*i) ⇒ Object Also known as: populate, populate_with_this_dataset, populate_with_this_array, fill_with

#

populate_with

This method can be used to populate (or re-populate) a combo-box with text entries.

#


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# File 'lib/gtk_paradise/core_classes/combo_box.rb', line 24

def populate_with(*i)
  i.flatten.compact.each {|entry|
    append(entry)
  }
end

#selected? ⇒ Boolean Also known as: selection?

#

selected?

#

Returns:

  • (Boolean) 


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# File 'lib/gtk_paradise/core_classes/combo_box.rb', line 86

def selected?
  active_text
end