41 lines
1.0 KiB
Ruby
41 lines
1.0 KiB
Ruby
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# Copyright (c) 2003-2005 Ruby-GNOME2 Project Team
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# This program is licenced under the same licence as Ruby-GNOME2.
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# $Id: expander.rb,v 1.2 2005/02/25 17:09:25 kzys Exp $
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=begin
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= Expander (Expander)
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GtkExpander allows to provide additional content that is initially hidden.
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This is also known as "disclosure triangle".
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=end
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require 'common'
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module Demo
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class Expander < Gtk::Dialog
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def initialize
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super('GtkExpander',
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nil, # parent
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0,
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[Gtk::Stock::CLOSE, Gtk::Dialog::RESPONSE_NONE])
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self.resizable = false
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signal_connect('response') do
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self.destroy
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end
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vbox = Gtk::VBox.new(false, 5)
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self.vbox.pack_start(vbox, true, true)
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vbox.border_width = 5
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label = Gtk::Label.new('Expander demo. CLick on the triangle for details.')
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vbox.pack_start(label, false, false)
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# Create the expander
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expander = Gtk::Expander.new('Details')
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vbox.pack_start(expander, false, false)
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expander.add(Gtk::Label.new('Details can be shown or hidden.'))
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end
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end
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end
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