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# Copyright (C) 2007, Red Hat, Inc.
# Copyright (C) 2007, One Laptop Per Child
#
# 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 logging
from gettext import gettext as _
import gobject
from sugar.graphics.canvasicon import CanvasIcon
from view.clipboardmenu import ClipboardMenu
from sugar.graphics.xocolor import XoColor
from sugar.graphics import units
from sugar.graphics import color
from sugar.clipboard import clipboardservice
from sugar import util
from sugar import profile
class ClipboardIcon(CanvasIcon):
__gtype_name__ = 'SugarClipboardIcon'
__gproperties__ = {
'selected' : (bool, None, None, False,
gobject.PARAM_READWRITE)
}
def __init__(self, object_id, name):
CanvasIcon.__init__(self)
self._object_id = object_id
self._name = name
self._percent = 0
self._preview = None
self._activity = None
self._selected = False
self._hover = False
self.props.box_width = units.grid_to_pixels(1)
self.props.box_height = units.grid_to_pixels(1)
self.props.scale = units.STANDARD_ICON_SCALE
self.props.xo_color = XoColor(profile.get_color().to_string())
cb_service = clipboardservice.get_instance()
obj = cb_service.get_object(self._object_id)
formats = obj['FORMATS']
self.palette = ClipboardMenu(self._object_id, self._name, self._percent,
self._preview, self._activity,
formats and formats[0] == 'application/vnd.olpc-x-sugar')
def do_set_property(self, pspec, value):
if pspec.name == 'selected':
self._set_selected(value)
self.emit_paint_needed(0, 0, -1, -1)
else:
CanvasIcon.do_set_property(self, pspec, value)
def do_get_property(self, pspec):
if pspec.name == 'selected':
return self._selected
else:
return CanvasIcon.do_get_property(self, pspec)
def _set_selected(self, selected):
self._selected = selected
if selected:
if not self._hover:
self.props.background_color = color.DESKTOP_BACKGROUND.get_int()
else:
self.props.background_color = color.TOOLBAR_BACKGROUND.get_int()
def set_state(self, name, percent, icon_name, preview, activity):
cb_service = clipboardservice.get_instance()
obj = cb_service.get_object(self._object_id)
if obj['FORMATS'] and obj['FORMATS'][0] == 'application/vnd.olpc-x-sugar':
installable = True
else:
installable = False
self._name = name
self._percent = percent
self._preview = preview
self._activity = activity
self.set_property("icon_name", icon_name)
self.palette.set_state(name, percent, preview, activity, installable)
if (activity or installable) and percent < 100:
self.props.xo_color = XoColor("#000000,#424242")
else:
self.props.xo_color = XoColor(profile.get_color().to_string())
def get_object_id(self):
return self._object_id
def prelight(self, enter):
if enter:
self._hover = True
self.props.background_color = color.BLACK.get_int()
else:
self._hover = False
if self._selected:
self.props.background_color = color.DESKTOP_BACKGROUND.get_int()
else:
self.props.background_color = color.TOOLBAR_BACKGROUND.get_int()
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