sugar-toolkit-gtk3/tests/test-spread-layout.py

#!/usr/bin/env python

# Copyright (C) 2006, Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

import sys
import random

import pygtk
pygtk.require('2.0')
import gobject

import gtk
import hippo

from sugar.graphics.spreadlayout import SpreadLayout
from sugar.graphics.xocolor import XoColor
from sugar.graphics.canvasicon import CanvasIcon

def _create_icon():
    color = XoColor()

    scale = 1.0 + random.random() * 1.5
    icon = CanvasIcon(scale=scale, xo_color=color,
                      icon_name='theme:xo')
    icon.set_tooltip('Test')
    layout.add(icon)

    return (len(box.get_children()) < 50)

window = gtk.Window()
window.connect("destroy", lambda w: gtk.main_quit())
window.show()

canvas = hippo.Canvas()

box = hippo.CanvasBox(background_color=0xe2e2e2ff)

layout = SpreadLayout()
box.set_layout(layout)

canvas.set_root(box)

window.add(canvas)
canvas.show()

gobject.timeout_add(200, _create_icon)

gtk.main()