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# Copyright (C) 2010 ceibalJAM! ceibaljam.org
#
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
import gtk
from os.path import join, dirname
from gettext import gettext as _
from sugar import profile
import logging
from gobject import SIGNAL_RUN_FIRST, TYPE_PYOBJECT
_logger = logging.getLogger('memorize-activity')
class AccessibilityToolbar(gtk.Toolbar):
__gtype_name__ = 'AccessibilityToolbar'
__gsignals__ = {
'accessibility_changed': (SIGNAL_RUN_FIRST, None, 2 * [TYPE_PYOBJECT]),
}
def __init__(self, activity):
gtk.Toolbar.__init__(self)
self.activity = activity
self._lock = True
self.jobject = None
# Accessible mode checkbox
self._accessible = gtk.CheckButton(_('Accessible'))
self._accessible.connect('toggled', self._accessibility_changed)
self._add_widget(self._accessible)
# Scanning speed scale
min = 1
max = 5
step = 1
default = 2.5
self._speed_adj = gtk.Adjustment(default, min, max, step)
self._speed_bar = gtk.HScale(self._speed_adj)
self._speed_bar.set_draw_value(True)
self._speed_bar.set_update_policy(gtk.UPDATE_DISCONTINUOUS)
self._speed_bar.set_size_request(240,15)
self._speed_adj.connect("value_changed", self._accessibility_changed)
# Add it to the toolbar
self._add_widget(self._speed_bar)
def _add_widget(self, widget, expand=False):
tool_item = gtk.ToolItem()
tool_item.set_expand(expand)
tool_item.add(widget)
widget.show()
self.insert(tool_item, -1)
tool_item.show()
def _game_reset_cb(self, widget):
self.emit('game_changed', None, None, 'reset', None, None)
def _load_game(self, button):
pass
def _accessibility_changed(self, widget):
self.emit("accessibility_changed", self._accessible.get_active(), self._speed_bar.get_value())
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