import os import dbus import dbus.glib import pygtk pygtk.require('2.0') import gtk import wnck import gobject from sugar.LogWriter import LogWriter from ActivityRegistry import ActivityRegistry from HomeWindow import HomeWindow from sugar import env from PeopleWindow import PeopleWindow from ConsoleWindow import ConsoleWindow from Owner import ShellOwner from PresenceService import PresenceService from ActivityHost import ActivityHost class ShellDbusService(dbus.service.Object): def __init__(self, shell, bus_name): dbus.service.Object.__init__(self, bus_name, '/com/redhat/Sugar/Shell') self._shell = shell def __show_people_idle(self): self._shell.show_people() def __show_console_idle(self): self._shell.show_console() def __log_idle(self, (module_id, message)): self._shell.log(module_id, message) @dbus.service.method('com.redhat.Sugar.Shell') def show_people(self): gobject.idle_add(self.__show_people_idle) @dbus.service.method('com.redhat.Sugar.Shell') def show_console(self): gobject.idle_add(self.__show_console_idle) @dbus.service.method('com.redhat.Sugar.Shell') def log(self, module_id, message): gobject.idle_add(self.__log_idle, (module_id, message)) class Shell: def __init__(self): self._screen = wnck.screen_get_default() def start(self): log_writer = LogWriter("Shell", False) log_writer.start() session_bus = dbus.SessionBus() bus_name = dbus.service.BusName('com.redhat.Sugar.Shell', bus=session_bus) ShellDbusService(self, bus_name) #self._owner = ShellOwner() self._registry = ActivityRegistry() self._registry.scan_directory(env.get_activities_dir()) self._registry.scan_directory(os.path.join(env.get_user_dir(), 'activities')) self._home_window = HomeWindow(self) self._home_window.show() self._people_windows = {} self._console_windows = {} def get_current_activity(self): window = self._screen.get_active_window() if window: if window.get_window_type() == wnck.WINDOW_NORMAL: return ActivityHost(window.get_xid()) elif window.get_window_type() == wnck.WINDOW_DIALOG: parent = window.get_transient() if not parent is None: return ActivityHost(parent.get_xid()) return None def show_people(self): activity = self.get_current_activity() if activity: if not self._people_windows.has_key(activity.get_id()): dialog = PeopleWindow(self, activity) self._people_windows[activity.get_id()] = dialog else: dialog = self._people_windows[activity.get_id()] activity.show_dialog(dialog) def get_console(self, module_id): if not self._console_windows.has_key(module_id): dialog = ConsoleWindow() self._console_windows[module_id] = dialog else: dialog = self._console_windows[module_id] return dialog def show_console(self): activity = self.get_current_activity() if activity: module = self._registry.get_activity(activity.get_default_type()) console = self.get_console(module.get_id()) activity.show_dialog(console) def log(self, module_id, message): console = self.get_console(module_id) console.log(message) def get_registry(self): return self._registry