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# Copyright (C) 2012-2013 S. Daniel Francis <francis@sugarlabs.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 3 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 Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
import logging
logger = logging.getLogger('option')
import gobject
import gtk
from sugar.graphics.toolbutton import ToolButton
import stock
class Item(gobject.GObject):
__gsignals__ = {'activate': (gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE,
tuple())}
toolitem = None
def __init__(self, stock_id=gtk.STOCK_CLEAR, important=False):
gobject.GObject.__init__(self)
self._stock_id = stock_id
self.accel_group = None
self.important = important
self.connection = None
self.connection_data = None
self.tooltip = None
def set_stock_id(self, stock_id):
self._stock_id = stock_id
def get_stock_id(self):
return self._stock_id
stock_id = property(get_stock_id, set_stock_id)
def get_menu_item(self):
return None
def activate_cb(self, widget):
self.emit('activate')
def setup_accelerator(self):
accelerator = stock.get_accelerator(self._stock_id)
logger.debug(str(accelerator))
try:
if accelerator[1] > 0:
self.toolitem.props.accelerator = gtk.accelerator_name(
accelerator[1], accelerator[0])
except:
logger.error(
'Could not set up accelerator; if toogletoolbutton, update your sugar version')
def get_tool_item(self):
sensitive = self.sensitive
self.toolitem = ToolButton()
self.setup_tooltip()
self.setup_tool_icon()
self.toolitem.connect('clicked', self.activate_cb)
self.toolitem.set_sensitive(sensitive)
return self.toolitem
def setup_tool_icon(self):
mstyle = self.toolitem.get_style()
iconset = stock.stock_items[self.stock_id]['has_icon']
if iconset is not None:
try:
pixbuf = iconset.render_icon(mstyle, gtk.TEXT_DIR_NONE,
gtk.STATE_NORMAL,
gtk.ICON_SIZE_LARGE_TOOLBAR)
image = gtk.image_new_from_pixbuf(pixbuf)
image.show()
self.toolitem.set_icon_widget(image)
except Exception, err:
logger.debug(self.stock_id)
logger.error(err)
def setup_tooltip(self):
if self.tooltip:
self.toolitem.set_tooltip(self.tooltip)
else:
self.toolitem.set_tooltip(
stock.get_label(self._stock_id))
self.setup_accelerator()
def set_sensitive(self, setting):
if self.toolitem:
self.toolitem.set_sensitive(setting)
def get_sensitive(self):
if self.toolitem:
return self.toolitem.get_sensitive()
else:
return True
sensitive = property(get_sensitive, set_sensitive)
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