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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()