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author | Marco Pesenti Gritti <mpgritti@gmail.com> | 2008-09-30 22:06:35 (GMT) |
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committer | Marco Pesenti Gritti <mpgritti@gmail.com> | 2008-09-30 22:06:35 (GMT) |
commit | 5215434bd729895cc99759998ac103c3b7c510d8 (patch) | |
tree | 6af64ad19f1e04256fe6b0ec9d3dbfaa50394fff /src/jarabe/view/Shell.py | |
parent | d6a7c53d38dc01f1d11664485b7aeab10691542d (diff) |
Fix view module case.
Diffstat (limited to 'src/jarabe/view/Shell.py')
-rw-r--r-- | src/jarabe/view/Shell.py | 270 |
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 - |