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#!/usr/bin/env ruby
#
# This sample code is a port of clutter-gtk/examples/gtk-clutter-window-test.c.
# It is licensed under the terms of the GNU Lesser General Public
# License, version 2.1 or (at your option) later.
#
# The original header:
# (c) 2009, Collabora Ltd.
#
# Written by Davyd Madeley <davyd.madeley@collabora.co.uk>
#
# Copyright (C) 2013 Ruby-GNOME2 Project Team
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
require "clutter-gtk"
require "gdk_pixbuf2"
window = ClutterGtk::Window.new
window.signal_connect("destroy") do
Gtk.main_quit
end
window.set_default_size(400, 300)
NAME_COLUMN = 0
PIXBUF_COLUMN = 1
store = Gtk::ListStore.new(String, GdkPixbuf::Pixbuf)
theme = Gtk::IconTheme.default
[
"devhelp",
"empathy",
"evince",
"seahorse",
"totem",
].each do |icon_name|
pixbuf = theme.load_icon(icon_name, 48, 0)
iter = store.append
iter[0] = icon_name
iter[1] = pixbuf
end
icon_view = Gtk::IconView.new(:model => store)
icon_view.text_column = NAME_COLUMN
icon_view.pixbuf_column = PIXBUF_COLUMN
scrolled_window = Gtk::ScrolledWindow.new
window.add(scrolled_window)
scrolled_window.add(icon_view)
scrolled_window.show_all
# Widget 2 is a toolbar
stage = window.stage
toolbar = Gtk::Toolbar.new
[
Gtk::Stock::ADD,
Gtk::Stock::BOLD,
Gtk::Stock::ITALIC,
Gtk::Stock::CANCEL,
Gtk::Stock::CDROM,
Gtk::Stock::CONVERT,
].each do |stock_id|
item = Gtk::ToolButton.new(:stock_id => stock_id)
toolbar.insert(item, -1)
end
toolbar.show_all
actor = ClutterGtk::Actor.new(toolbar)
actor.add_constraint(Clutter::BindConstraint.new(stage, :width, 0.0))
actor.signal_connect("enter-event") do |_actor, event|
_actor.save_easing_state do
_actor.easing_mode = :linear
_actor.opacity = 255
_actor.y = 0
end
Clutter::Event::STOP
end
actor.signal_connect("leave-event") do |_actor, event|
_actor.save_easing_state do
_actor.easing_mode = :linear
_actor.opacity = 128
_actor.y = _actor.height * -0.5
end
Clutter::Event::STOP
end
actor.y = actor.height * -0.5
actor.opacity = 128
actor.reactive = true
stage.add_child(actor)
window.show_all
Gtk.main
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