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# Copyright (C) 2007, Red Hat, Inc.
#
# 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 os
from ConfigParser import ConfigParser
from gettext import gettext as _
import gtk
import gobject
import dbus
import hippo
import logging
from sugar import env
from sugar.graphics import style
from sugar.graphics.icon import Icon
from sugar.graphics.entry import CanvasEntry
from sugar.profile import get_profile
import colorpicker
_BACKGROUND_COLOR = style.COLOR_PANEL_GREY
class _Page(hippo.CanvasBox):
__gproperties__ = {
'valid' : (bool, None, None, False,
gobject.PARAM_READABLE)
}
def __init__(self, **kwargs):
hippo.CanvasBox.__init__(self, **kwargs)
self.valid = False
def set_valid(self, valid):
self.valid = valid
self.notify('valid')
def do_get_property(self, pspec):
if pspec.name == 'valid':
return self.valid
def activate(self):
pass
class _NamePage(_Page):
def __init__(self, intro):
_Page.__init__(self, xalign=hippo.ALIGNMENT_CENTER,
background_color=_BACKGROUND_COLOR.get_int(),
spacing=style.DEFAULT_SPACING,
orientation=hippo.ORIENTATION_HORIZONTAL,)
self._intro = intro
label = hippo.CanvasText(text=_("Name:"))
self.append(label)
self._entry = CanvasEntry(box_width=style.zoom(300))
self._entry.set_background(_BACKGROUND_COLOR.get_html())
self._entry.connect('notify::text', self._text_changed_cb)
widget = self._entry.props.widget
widget.set_max_length(45)
self.append(self._entry)
def _text_changed_cb(self, entry, pspec):
valid = len(entry.props.text.strip()) > 0
self.set_valid(valid)
def get_name(self):
return self._entry.props.text
def activate(self):
self._entry.props.widget.grab_focus()
class _ColorPage(_Page):
def __init__(self, **kwargs):
_Page.__init__(self, xalign=hippo.ALIGNMENT_CENTER,
background_color=_BACKGROUND_COLOR.get_int(),
spacing=style.DEFAULT_SPACING,
yalign=hippo.ALIGNMENT_CENTER, **kwargs)
self._label = hippo.CanvasText(text=_("Click to change color:"),
xalign=hippo.ALIGNMENT_CENTER)
self.append(self._label)
self._cp = colorpicker.ColorPicker(xalign=hippo.ALIGNMENT_CENTER)
self.append(self._cp)
self._color = self._cp.get_color()
self.set_valid(True)
def get_color(self):
return self._cp.get_color()
class _IntroBox(hippo.CanvasBox):
__gsignals__ = {
'done': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
([gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT,
gobject.TYPE_PYOBJECT]))
}
PAGE_NAME = 0
PAGE_COLOR = 1
PAGE_FIRST = PAGE_NAME
PAGE_LAST = PAGE_COLOR
def __init__(self):
hippo.CanvasBox.__init__(self, padding=style.zoom(30),
background_color=_BACKGROUND_COLOR.get_int())
self._page = self.PAGE_NAME
self._name_page = _NamePage(self)
self._color_page = _ColorPage()
self._current_page = None
self._setup_page()
def _setup_page(self):
self.remove_all()
if self._page == self.PAGE_NAME:
self._current_page = self._name_page
elif self._page == self.PAGE_COLOR:
self._current_page = self._color_page
self.append(self._current_page, hippo.PACK_EXPAND)
button_box = hippo.CanvasBox(orientation=hippo.ORIENTATION_HORIZONTAL)
if self._page != self.PAGE_FIRST:
back_button = hippo.CanvasButton(text=_('Back'))
image = Icon(icon_name='go-left')
back_button.props.widget.set_image(image)
back_button.connect('activated', self._back_activated_cb)
button_box.append(back_button)
spacer = hippo.CanvasBox()
button_box.append(spacer, hippo.PACK_EXPAND)
self._next_button = hippo.CanvasButton()
image = Icon(icon_name='go-right')
self._next_button.props.widget.set_image(image)
if self._page == self.PAGE_LAST:
self._next_button.props.text = _('Done')
self._next_button.connect('activated', self._done_activated_cb)
else:
self._next_button.props.text = _('Next')
self._next_button.connect('activated', self._next_activated_cb)
self._current_page.activate()
self._update_next_button()
button_box.append(self._next_button)
self._current_page.connect('notify::valid',
self._page_valid_changed_cb)
self.append(button_box)
def _update_next_button(self):
widget = self._next_button.props.widget
widget.props.sensitive = self._current_page.props.valid
def _page_valid_changed_cb(self, page, pspec):
self._update_next_button()
def _back_activated_cb(self, item):
self.back()
def back(self):
if self._page != self.PAGE_FIRST:
self._page -= 1
self._setup_page()
def _next_activated_cb(self, item):
self.next()
def next(self):
if self._page == self.PAGE_LAST:
self.done()
if self._current_page.props.valid:
self._page += 1
self._setup_page()
def _done_activated_cb(self, item):
self.done()
def done(self):
path = os.path.join(os.path.dirname(__file__), 'default-picture.png')
pixbuf = gtk.gdk.pixbuf_new_from_file(path)
name = self._name_page.get_name()
color = self._color_page.get_color()
self.emit('done', pixbuf, name, color)
def _key_press_cb(self, widget, event):
if gtk.gdk.keyval_name(event.keyval) == "Return":
self.next()
return True
elif gtk.gdk.keyval_name(event.keyval) == "Escape":
self.back()
return True
return False
class IntroWindow(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self._canvas = hippo.Canvas()
self._intro_box = _IntroBox()
self._intro_box.connect('done', self._done_cb)
self._canvas.set_root(self._intro_box)
self.add(self._canvas)
self._canvas.show()
self.connect('key-press-event', self._intro_box._key_press_cb)
def _done_cb(self, box, pixbuf, name, color):
self.hide()
gobject.idle_add(self._create_profile, pixbuf, name, color)
def _create_profile(self, pixbuf, name, color):
# Save the buddy icon
icon_path = os.path.join(env.get_profile_path(), "buddy-icon.jpg")
scaled = pixbuf.scale_simple(200, 200, gtk.gdk.INTERP_BILINEAR)
pixbuf.save(icon_path, "jpeg", {"quality":"85"})
profile = get_profile()
profile.nick_name = name
profile.color = color
profile.save()
# Generate keypair
import commands
keypath = os.path.join(env.get_profile_path(), "owner.key")
if not os.path.isfile(keypath):
cmd = "ssh-keygen -q -t dsa -f %s -C '' -N ''" % keypath
(s, o) = commands.getstatusoutput(cmd)
if s != 0:
logging.error("Could not generate key pair: %d" % s)
else:
logging.error("Keypair exists, skip generation.")
gtk.main_quit()
return False
if __name__ == "__main__":
w = IntroWindow()
w.show()
w.connect('destroy', gtk.main_quit)
gtk.main()
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