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268 lines
8.2 KiB
Python
268 lines
8.2 KiB
Python
# Copyright (C) 2007, Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import os
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from ConfigParser import ConfigParser
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from gettext import gettext as _
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import gtk
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import gobject
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import dbus
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import hippo
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import logging
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from sugar import env
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from sugar.graphics import style
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from sugar.graphics.icon import Icon
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from sugar.graphics.entry import CanvasEntry
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from sugar.profile import get_profile
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import colorpicker
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_BACKGROUND_COLOR = style.COLOR_PANEL_GREY
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class _Page(hippo.CanvasBox):
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__gproperties__ = {
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'valid' : (bool, None, None, False,
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gobject.PARAM_READABLE)
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}
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def __init__(self, **kwargs):
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hippo.CanvasBox.__init__(self, **kwargs)
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self.valid = False
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def set_valid(self, valid):
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self.valid = valid
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self.notify('valid')
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def do_get_property(self, pspec):
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if pspec.name == 'valid':
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return self.valid
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def activate(self):
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pass
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class _NamePage(_Page):
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def __init__(self, intro):
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_Page.__init__(self, xalign=hippo.ALIGNMENT_CENTER,
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background_color=_BACKGROUND_COLOR.get_int(),
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spacing=style.DEFAULT_SPACING,
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orientation=hippo.ORIENTATION_HORIZONTAL,)
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self._intro = intro
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label = hippo.CanvasText(text=_("Name:"))
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self.append(label)
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self._entry = CanvasEntry(box_width=style.zoom(300))
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self._entry.set_background(_BACKGROUND_COLOR.get_html())
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self._entry.connect('notify::text', self._text_changed_cb)
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widget = self._entry.props.widget
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widget.set_max_length(45)
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self.append(self._entry)
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def _text_changed_cb(self, entry, pspec):
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valid = len(entry.props.text.strip()) > 0
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self.set_valid(valid)
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def get_name(self):
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return self._entry.props.text
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def activate(self):
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self._entry.props.widget.grab_focus()
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class _ColorPage(_Page):
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def __init__(self, **kwargs):
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_Page.__init__(self, xalign=hippo.ALIGNMENT_CENTER,
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background_color=_BACKGROUND_COLOR.get_int(),
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spacing=style.DEFAULT_SPACING,
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yalign=hippo.ALIGNMENT_CENTER, **kwargs)
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self._label = hippo.CanvasText(text=_("Click to change color:"),
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xalign=hippo.ALIGNMENT_CENTER)
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self.append(self._label)
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self._cp = colorpicker.ColorPicker(xalign=hippo.ALIGNMENT_CENTER)
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self.append(self._cp)
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self._color = self._cp.get_color()
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self.set_valid(True)
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def get_color(self):
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return self._cp.get_color()
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class _IntroBox(hippo.CanvasBox):
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__gsignals__ = {
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'done': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT, gobject.TYPE_PYOBJECT,
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gobject.TYPE_PYOBJECT]))
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}
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PAGE_NAME = 0
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PAGE_COLOR = 1
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PAGE_FIRST = PAGE_NAME
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PAGE_LAST = PAGE_COLOR
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def __init__(self):
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hippo.CanvasBox.__init__(self, padding=style.zoom(30),
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background_color=_BACKGROUND_COLOR.get_int())
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self._page = self.PAGE_NAME
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self._name_page = _NamePage(self)
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self._color_page = _ColorPage()
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self._current_page = None
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self._setup_page()
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def _setup_page(self):
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self.remove_all()
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if self._page == self.PAGE_NAME:
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self._current_page = self._name_page
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elif self._page == self.PAGE_COLOR:
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self._current_page = self._color_page
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self.append(self._current_page, hippo.PACK_EXPAND)
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button_box = hippo.CanvasBox(orientation=hippo.ORIENTATION_HORIZONTAL)
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if self._page != self.PAGE_FIRST:
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back_button = hippo.CanvasButton(text=_('Back'))
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image = Icon(icon_name='go-left')
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back_button.props.widget.set_image(image)
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back_button.connect('activated', self._back_activated_cb)
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button_box.append(back_button)
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spacer = hippo.CanvasBox()
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button_box.append(spacer, hippo.PACK_EXPAND)
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self._next_button = hippo.CanvasButton()
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image = Icon(icon_name='go-right')
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self._next_button.props.widget.set_image(image)
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if self._page == self.PAGE_LAST:
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self._next_button.props.text = _('Done')
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self._next_button.connect('activated', self._done_activated_cb)
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else:
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self._next_button.props.text = _('Next')
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self._next_button.connect('activated', self._next_activated_cb)
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self._current_page.activate()
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self._update_next_button()
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button_box.append(self._next_button)
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self._current_page.connect('notify::valid',
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self._page_valid_changed_cb)
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self.append(button_box)
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def _update_next_button(self):
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widget = self._next_button.props.widget
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widget.props.sensitive = self._current_page.props.valid
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def _page_valid_changed_cb(self, page, pspec):
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self._update_next_button()
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def _back_activated_cb(self, item):
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self.back()
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def back(self):
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if self._page != self.PAGE_FIRST:
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self._page -= 1
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self._setup_page()
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def _next_activated_cb(self, item):
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self.next()
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def next(self):
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if self._page == self.PAGE_LAST:
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self.done()
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if self._current_page.props.valid:
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self._page += 1
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self._setup_page()
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def _done_activated_cb(self, item):
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self.done()
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def done(self):
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path = os.path.join(os.path.dirname(__file__), 'default-picture.png')
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pixbuf = gtk.gdk.pixbuf_new_from_file(path)
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name = self._name_page.get_name()
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color = self._color_page.get_color()
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self.emit('done', pixbuf, name, color)
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def _key_press_cb(self, widget, event):
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if gtk.gdk.keyval_name(event.keyval) == "Return":
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self.next()
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return True
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elif gtk.gdk.keyval_name(event.keyval) == "Escape":
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self.back()
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return True
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return False
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class IntroWindow(gtk.Window):
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def __init__(self):
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gtk.Window.__init__(self)
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self._canvas = hippo.Canvas()
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self._intro_box = _IntroBox()
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self._intro_box.connect('done', self._done_cb)
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self._canvas.set_root(self._intro_box)
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self.add(self._canvas)
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self._canvas.show()
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self.connect('key-press-event', self._intro_box._key_press_cb)
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def _done_cb(self, box, pixbuf, name, color):
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self.hide()
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gobject.idle_add(self._create_profile, pixbuf, name, color)
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def _create_profile(self, pixbuf, name, color):
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# Save the buddy icon
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icon_path = os.path.join(env.get_profile_path(), "buddy-icon.jpg")
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scaled = pixbuf.scale_simple(200, 200, gtk.gdk.INTERP_BILINEAR)
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pixbuf.save(icon_path, "jpeg", {"quality":"85"})
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profile = get_profile()
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profile.nick_name = name
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profile.color = color
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profile.save()
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# Generate keypair
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import commands
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keypath = os.path.join(env.get_profile_path(), "owner.key")
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if not os.path.isfile(keypath):
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cmd = "ssh-keygen -q -t dsa -f %s -C '' -N ''" % keypath
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(s, o) = commands.getstatusoutput(cmd)
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if s != 0:
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logging.error("Could not generate key pair: %d" % s)
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else:
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logging.error("Keypair exists, skip generation.")
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gtk.main_quit()
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return False
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if __name__ == "__main__":
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w = IntroWindow()
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w.show()
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w.connect('destroy', gtk.main_quit)
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gtk.main()
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