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# Copyright 2007 World Wide Workshop Foundation
#
# 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
#
# If you find this activity useful or end up using parts of it in one of your
# own creations we would love to hear from you at info@WorldWideWorkshop.org !
#
import gtk
import hippo
from sugar.graphics import style
from gui import theme
from gui import page
# TODO- height seems bust
class CanvasListBox(hippo.CanvasWidget):
def __init__(self, width = 0, height = 0):
self._entries_div = hippo.CanvasBox()
# props not set properly in constructor
self._entries_div.props.background_color=theme.COLOR_PAGE.get_int()
self._entries_div.props.spacing=style.DEFAULT_SPACING
self._entries_div.props.padding=10
self._entries_div.props.orientation=hippo.ORIENTATION_VERTICAL
# Munge it all up into something we can stick into a gtk.ScrolledWindow
canvas = hippo.Canvas()
canvas.set_root(self._entries_div)
canvas.show()
hbox = gtk.HBox()
hbox.set_flags(gtk.HAS_FOCUS | gtk.CAN_FOCUS)
hbox.pack_start(canvas)
hbox.show()
scroller = gtk.ScrolledWindow()
scroller.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
if width > 0 or height > 0:
scroller.set_size_request(width, height) # TODO -> Size according to _entries_div w/ a max_entries or somesuch ?
viewport = gtk.Viewport()
viewport.set_shadow_type(gtk.SHADOW_NONE)
viewport.add(hbox)
viewport.show()
scroller.add(viewport)
scroller.show()
hippo.CanvasWidget.__init__(self,
widget=scroller,
padding=0,
spacing=0,
border=1,
border_color=theme.COLOR_DARK_GREEN.get_int())
def append(self, entry):
self._entries_div.append(entry)
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