/usr/share/pyshared/jarabe/frame/clipboardicon.py is in python-jarabe-0.96 0.96.1-2.1git1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 | # 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
import gconf
import gtk
from sugar.graphics.radiotoolbutton import RadioToolButton
from sugar.graphics.icon import Icon
from sugar.graphics.xocolor import XoColor
from sugar.graphics import style
from jarabe.frame import clipboard
from jarabe.frame.clipboardmenu import ClipboardMenu
from jarabe.frame.frameinvoker import FrameWidgetInvoker
from jarabe.frame.notification import NotificationIcon
import jarabe.frame
class ClipboardIcon(RadioToolButton):
__gtype_name__ = 'SugarClipboardIcon'
def __init__(self, cb_object, group):
RadioToolButton.__init__(self, group=group)
self.props.palette_invoker = FrameWidgetInvoker(self)
self._cb_object = cb_object
self.owns_clipboard = False
self.props.sensitive = False
self.props.active = False
self._notif_icon = None
self._current_percent = None
self._icon = Icon()
client = gconf.client_get_default()
color = XoColor(client.get_string('/desktop/sugar/user/color'))
self._icon.props.xo_color = color
self.set_icon_widget(self._icon)
self._icon.show()
cb_service = clipboard.get_instance()
cb_service.connect('object-state-changed',
self._object_state_changed_cb)
cb_service.connect('object-selected', self._object_selected_cb)
child = self.get_child()
child.connect('drag_data_get', self._drag_data_get_cb)
self.connect('notify::active', self._notify_active_cb)
def create_palette(self):
palette = ClipboardMenu(self._cb_object)
palette.set_group_id('frame')
return palette
def get_object_id(self):
return self._cb_object.get_id()
def _drag_data_get_cb(self, widget, context, selection, target_type,
event_time):
logging.debug('_drag_data_get_cb: requested target %s',
selection.target)
data = self._cb_object.get_formats()[selection.target].get_data()
selection.set(selection.target, 8, data)
def _put_in_clipboard(self):
logging.debug('ClipboardIcon._put_in_clipboard')
if self._cb_object.get_percent() < 100:
raise ValueError('Object is not complete, cannot be put into the'
' clipboard.')
targets = self._get_targets()
if targets:
x_clipboard = gtk.Clipboard()
if not x_clipboard.set_with_data(targets,
self._clipboard_data_get_cb,
self._clipboard_clear_cb,
targets):
logging.error('GtkClipboard.set_with_data failed!')
else:
self.owns_clipboard = True
def _clipboard_data_get_cb(self, x_clipboard, selection, info, targets):
if not selection.target in [target[0] for target in targets]:
logging.warning('ClipboardIcon._clipboard_data_get_cb: asked %s' \
' but only have %r.', selection.target, targets)
return
data = self._cb_object.get_formats()[selection.target].get_data()
selection.set(selection.target, 8, data)
def _clipboard_clear_cb(self, x_clipboard, targets):
logging.debug('ClipboardIcon._clipboard_clear_cb')
self.owns_clipboard = False
def _object_state_changed_cb(self, cb_service, cb_object):
if cb_object != self._cb_object:
return
if cb_object.get_icon():
self._icon.props.icon_name = cb_object.get_icon()
else:
self._icon.props.icon_name = 'application-octet-stream'
child = self.get_child()
child.connect('drag-begin', self._drag_begin_cb)
child.drag_source_set(gtk.gdk.BUTTON1_MASK,
self._get_targets(),
gtk.gdk.ACTION_COPY)
if cb_object.get_percent() == 100:
self.props.sensitive = True
# Clipboard object became complete. Make it the active one.
if self._current_percent < 100 and cb_object.get_percent() == 100:
self.props.active = True
self.show_notification()
self._current_percent = cb_object.get_percent()
def _object_selected_cb(self, cb_service, object_id):
if object_id != self._cb_object.get_id():
return
self.props.active = True
self.show_notification()
logging.debug('ClipboardIcon: %r was selected', object_id)
def show_notification(self):
self._notif_icon = NotificationIcon()
self._notif_icon.props.icon_name = self._icon.props.icon_name
self._notif_icon.props.xo_color = \
XoColor('%s,%s' % (self._icon.props.stroke_color,
self._icon.props.fill_color))
frame = jarabe.frame.get_view()
frame.add_notification(self._notif_icon, gtk.CORNER_BOTTOM_LEFT)
def _drag_begin_cb(self, widget, context):
# TODO: We should get the pixbuf from the icon, with colors, etc.
icon_theme = gtk.icon_theme_get_default()
pixbuf = icon_theme.load_icon(self._icon.props.icon_name,
style.STANDARD_ICON_SIZE, 0)
context.set_icon_pixbuf(pixbuf, hot_x=pixbuf.props.width / 2,
hot_y=pixbuf.props.height / 2)
def _notify_active_cb(self, widget, pspec):
if self.props.active:
self._put_in_clipboard()
else:
self.owns_clipboard = False
def _get_targets(self):
targets = []
for format_type in self._cb_object.get_formats().keys():
targets.append((format_type, 0, 0))
return targets
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