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# Copyright (C) 2007, Red Hat, Inc.
#
# 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 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., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
import gtk
import gobject
import time
from sugar.graphics.icon import Icon
from sugar.graphics.palette import Palette, WidgetInvoker
class ToolButton(gtk.ToolButton):
__gtype_name__ = "SugarToolButton"
def __init__(self, icon_name=None):
gtk.ToolButton.__init__(self)
self._palette = None
if icon_name:
self.set_icon(icon_name)
self.connect('clicked', self._button_clicked_cb)
def set_icon(self, icon_name):
icon = Icon(icon_name=icon_name)
self.set_icon_widget(icon)
icon.show()
def get_palette(self):
return self._palette
def set_palette(self, palette):
self._palette = palette
self._palette.props.invoker = WidgetInvoker(self.child)
def set_tooltip(self, text):
self.set_palette(Palette(text))
def do_expose_event(self, event):
if self._palette and self._palette.is_up():
invoker = self._palette.props.invoker
invoker.draw_rectangle(event, self._palette)
elif self.child.state == gtk.STATE_PRELIGHT:
self.child.style.paint_box(event.window, gtk.STATE_PRELIGHT,
gtk.SHADOW_NONE, event.area,
self.child, "toolbutton-prelight",
self.allocation.x,
self.allocation.y,
self.allocation.width,
self.allocation.height)
gtk.ToolButton.do_expose_event(self, event)
def _button_clicked_cb(self, widget):
if self._palette:
self._palette.popdown(True)
palette = property(get_palette, set_palette)
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