Web   ·   Wiki   ·   Activities   ·   Blog   ·   Lists   ·   Chat   ·   Meeting   ·   Bugs   ·   Git   ·   Translate   ·   Archive   ·   People   ·   Donate
summaryrefslogtreecommitdiffstats
path: root/src/jarabe/view/Shell.py
diff options
context:
space:
mode:
authorMarco Pesenti Gritti <mpgritti@gmail.com>2008-09-30 22:06:35 (GMT)
committer Marco Pesenti Gritti <mpgritti@gmail.com>2008-09-30 22:06:35 (GMT)
commit5215434bd729895cc99759998ac103c3b7c510d8 (patch)
tree6af64ad19f1e04256fe6b0ec9d3dbfaa50394fff /src/jarabe/view/Shell.py
parentd6a7c53d38dc01f1d11664485b7aeab10691542d (diff)
Fix view module case.
Diffstat (limited to 'src/jarabe/view/Shell.py')
-rw-r--r--src/jarabe/view/Shell.py270
1 files changed, 0 insertions, 270 deletions
diff --git a/src/jarabe/view/Shell.py b/src/jarabe/view/Shell.py
deleted file mode 100644
index cf69e26..0000000
--- a/src/jarabe/view/Shell.py
+++ /dev/null
@@ -1,270 +0,0 @@
-# Copyright (C) 2006-2007 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
-
-from gettext import gettext as _
-import logging
-import tempfile
-import os
-import time
-import shutil
-
-import gobject
-import gtk
-import wnck
-import dbus
-
-from sugar.activity.activityhandle import ActivityHandle
-from sugar import activity
-from sugar.activity import activityfactory
-from sugar.datastore import datastore
-from sugar import profile
-from sugar import env
-
-from jarabe.view.ActivityHost import ActivityHost
-from jarabe.view.launchwindow import LaunchWindow
-from jarabe.model import shellmodel
-from jarabe.journal import journalactivity
-
-# #3903 - this constant can be removed and assumed to be 1 when dbus-python
-# 0.82.3 is the only version used
-if dbus.version >= (0, 82, 3):
- DBUS_PYTHON_TIMEOUT_UNITS_PER_SECOND = 1
-else:
- DBUS_PYTHON_TIMEOUT_UNITS_PER_SECOND = 1000
-
-class Shell(gobject.GObject):
- def __init__(self):
- gobject.GObject.__init__(self)
-
- self._model = shellmodel.get_instance()
- self._hosts = {}
- self._launchers = {}
- self._screen = wnck.screen_get_default()
- self._screen_rotation = 0
-
- from jarabe.view.keyhandler import KeyHandler
- self._key_handler = KeyHandler()
-
- from jarabe.frame import frame
- self._frame = frame.get_instance()
-
- from jarabe.desktop.homewindow import HomeWindow
- self.home_window = HomeWindow()
- self.home_window.show()
-
- home_model = self._model.get_home()
- home_model.connect('launch-started', self.__launch_started_cb)
- home_model.connect('launch-failed', self.__launch_failed_cb)
- home_model.connect('launch-completed', self.__launch_completed_cb)
- home_model.connect('activity-removed', self._activity_removed_cb)
-
- gobject.idle_add(self._start_journal_idle)
-
- def _start_journal_idle(self):
- # Mount the datastore in internal flash
- ds_path = env.get_profile_path('datastore')
- try:
- datastore.mount(ds_path, [], timeout=120 * \
- DBUS_PYTHON_TIMEOUT_UNITS_PER_SECOND)
- except Exception, e:
- # Don't explode if there's corruption; move the data out of the way
- # and attempt to create a store from scratch.
- logging.error(e)
- shutil.move(ds_path, os.path.abspath(ds_path) + str(time.time()))
- datastore.mount(ds_path, [], timeout=120 * \
- DBUS_PYTHON_TIMEOUT_UNITS_PER_SECOND)
-
- journalactivity.start()
-
- def __launch_started_cb(self, home_model, home_activity):
- if home_activity.is_journal():
- return
-
- launch_window = LaunchWindow(home_activity)
- launch_window.show()
-
- self._launchers[home_activity.get_activity_id()] = launch_window
- self._model.set_zoom_level(shellmodel.ShellModel.ZOOM_ACTIVITY)
-
- def __launch_failed_cb(self, home_model, home_activity):
- if not home_activity.is_journal():
- self._destroy_launcher(home_activity)
-
- def __launch_completed_cb(self, home_model, home_activity):
- activity_host = ActivityHost(home_activity)
- self._hosts[activity_host.get_xid()] = activity_host
-
- if not home_activity.is_journal():
- self._destroy_launcher(home_activity)
-
- def _destroy_launcher(self, home_activity):
- activity_id = home_activity.get_activity_id()
-
- if activity_id in self._launchers:
- self._launchers[activity_id].destroy()
- del self._launchers[activity_id]
- else:
- logging.error('Launcher for %s is missing' % activity_id)
-
- def _activity_removed_cb(self, home_model, home_activity):
- xid = home_activity.get_xid()
- if self._hosts.has_key(xid):
- del self._hosts[xid]
-
- def _get_host_from_activity_model(self, activity_model):
- if activity_model is None:
- raise ValueError('activity_model cannot be None')
- xid = activity_model.get_xid()
- if xid:
- return self._hosts[activity_model.get_xid()]
- else:
- logging.debug('Activity %r dont have a window yet' % activity_model)
- return None
-
- def get_model(self):
- return self._model
-
- def get_frame(self):
- return self._frame
-
- def join_activity(self, bundle_id, activity_id):
- activity_host = self.get_activity(activity_id)
- if activity_host:
- activity_host.present()
- return
-
- # Get the service name for this activity, if
- # we have a bundle on the system capable of handling
- # this activity type
- registry = activity.get_registry()
- bundle = registry.get_activity(bundle_id)
- if not bundle:
- logging.error("Couldn't find activity for type %s" % bundle_id)
- return
-
- handle = ActivityHandle(activity_id)
- activityfactory.create(bundle_id, handle)
-
- def start_activity(self, activity_type):
- activityfactory.create(activity_type)
-
- def start_activity_with_uri(self, activity_type, uri):
- activityfactory.create_with_uri(activity_type, uri)
-
- def take_activity_screenshot(self):
- if self._model.get_zoom_level() != shellmodel.ShellModel.ZOOM_ACTIVITY:
- return
- if self.get_frame().visible:
- return
-
- home_model = self._model.get_home()
- active_activity = home_model.get_active_activity()
- if active_activity is not None:
- service = active_activity.get_service()
- if service is not None:
- try:
- service.TakeScreenshot(timeout=2.0)
- except dbus.DBusException, e:
- logging.debug('Error raised by TakeScreenshot(): %s', e)
-
- def set_zoom_level(self, level):
- if level == self._model.get_zoom_level():
- logging.debug('Already in the level %r' % level)
- return
-
- if level == shellmodel.ShellModel.ZOOM_ACTIVITY:
- host = self.get_current_activity()
- if host is None:
- raise ValueError('No current activity')
- host.present()
- else:
- self._model.set_zoom_level(level)
- self._screen.toggle_showing_desktop(True)
-
- def toggle_activity_fullscreen(self):
- if self._model.get_zoom_level() == shellmodel.ShellModel.ZOOM_ACTIVITY:
- self.get_current_activity().toggle_fullscreen()
-
- def activate_previous_activity(self):
- home_model = self._model.get_home()
- previous_activity = home_model.get_previous_activity()
- if previous_activity:
- previous_activity.get_window().activate(
- gtk.get_current_event_time())
-
- def activate_next_activity(self):
- home_model = self._model.get_home()
- next_activity = home_model.get_next_activity()
- if next_activity:
- next_activity.get_window().activate(gtk.get_current_event_time())
-
- def close_current_activity(self):
- if self._model.get_zoom_level() != shellmodel.ShellModel.ZOOM_ACTIVITY:
- return
-
- home_model = self._model.get_home()
- active_activity = home_model.get_active_activity()
- if active_activity.is_journal():
- return
-
- self.get_current_activity().close()
-
- def get_current_activity(self):
- home_model = self._model.get_home()
- active_activity = home_model.get_active_activity()
- return self._get_host_from_activity_model(active_activity)
-
- def get_activity(self, activity_id):
- for host in self._hosts.values():
- if host.get_id() == activity_id:
- return host
- return None
-
- def take_screenshot(self):
- file_path = os.path.join(tempfile.gettempdir(), '%i' % time.time())
-
- window = gtk.gdk.get_default_root_window()
- width, height = window.get_size()
- x_orig, y_orig = window.get_origin()
-
- screenshot = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, has_alpha=False,
- bits_per_sample=8, width=width,
- height=height)
- screenshot.get_from_drawable(window, window.get_colormap(), x_orig,
- y_orig, 0, 0, width, height)
- screenshot.save(file_path, "png")
- jobject = datastore.create()
- try:
- jobject.metadata['title'] = _('Screenshot')
- jobject.metadata['keep'] = '0'
- jobject.metadata['buddies'] = ''
- jobject.metadata['preview'] = ''
- jobject.metadata['icon-color'] = profile.get_color().to_string()
- jobject.metadata['mime_type'] = 'image/png'
- jobject.file_path = file_path
- datastore.write(jobject, transfer_ownership=True)
- finally:
- jobject.destroy()
- del jobject
-
-_instance = None
-
-def get_instance():
- global _instance
- if not _instance:
- _instance = Shell()
- return _instance
-