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166 lines
4.1 KiB
Python
166 lines
4.1 KiB
Python
from gettext import gettext as _
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import gtk
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import wnck
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from sugar.activity import Activity
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from ActivitiesModel import ActivitiesModel
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class NewActivityButton(gtk.MenuToolButton):
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def __init__(self, home):
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gtk.MenuToolButton.__init__(self, None, _('New Activity'))
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self._home = home
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self.set_menu(gtk.Menu())
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self.connect("show-menu", self.__show_menu_cb)
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def __show_menu_cb(self, button):
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menu = gtk.Menu()
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for module in self._home.list_activities():
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if module.get_show_launcher():
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item = gtk.MenuItem(module.get_name(), False)
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activity_id = module.get_id()
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item.connect('activate',
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self.__menu_item_activate_cb, activity_id)
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menu.append(item)
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item.show()
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self.set_menu(menu)
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def __menu_item_activate_cb(self, item, activity_id):
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self._home.create(activity_id)
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class Toolbar(gtk.Toolbar):
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def __init__(self, shell):
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gtk.Toolbar.__init__(self)
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new_activity_button = NewActivityButton(shell)
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self.insert(new_activity_button, -1)
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new_activity_button.show()
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class ActivitiesGrid(gtk.VBox):
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def __init__(self, shell, model):
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gtk.VBox.__init__(self, shell)
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self._shell = shell
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self._buttons = {}
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for activity in model:
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self._add(activity)
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model.connect('activity-added', self.__activity_added_cb)
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model.connect('activity-removed', self.__activity_removed_cb)
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def __activity_added_cb(self, model, activity):
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self._add(activity)
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def __activity_removed_cb(self, model, activity):
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self._remove(window)
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def _remove(self, activity):
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button = self._buttons[activity.get_id()]
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self.remove(button)
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def _add(self, activity):
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button = gtk.Button(activity.get_title())
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button.connect('clicked', self.__button_clicked_cb, activity)
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self.pack_start(button, False)
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button.show()
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self._buttons[activity.get_id()] = button
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def __button_clicked_cb(self, button, info):
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activity = self._shell.get_registry().get_activity(info.get_type())
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Activity.create(activity.get_id(), info.get_service())
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class TasksGrid(gtk.VBox):
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def __init__(self, home):
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gtk.VBox.__init__(self)
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self._home = home
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self._buttons = {}
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screen = wnck.screen_get_default()
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for window in screen.get_windows():
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if not window.is_skip_tasklist():
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self._add(window)
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screen.connect('window_opened', self.__window_opened_cb)
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screen.connect('window_closed', self.__window_closed_cb)
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def __window_opened_cb(self, screen, window):
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if not window.is_skip_tasklist():
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self._add(window)
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def __window_closed_cb(self, screen, window):
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if not window.is_skip_tasklist():
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self._remove(window)
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def _remove(self, window):
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button = self._buttons[window.get_xid()]
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self.remove(button)
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def __window_name_changed_cb(self, window, button):
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button.set_label(window.get_name())
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def _add(self, window):
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button = gtk.Button(window.get_name())
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window.connect('name-changed', self.__window_name_changed_cb, button)
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button.connect('clicked', self.__button_clicked_cb, window)
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self.pack_start(button, False)
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button.show()
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self._buttons[window.get_xid()] = button
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def __button_clicked_cb(self, button, window):
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self._home.activate(window)
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class HomeWindow(gtk.Window):
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def __init__(self, shell):
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gtk.Window.__init__(self)
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self._shell = shell
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self.connect('realize', self.__realize_cb)
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vbox = gtk.VBox(False, 6)
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vbox.set_border_width(24)
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toolbar = Toolbar(self)
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vbox.pack_start(toolbar, False)
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toolbar.show()
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label = gtk.Label('Open activities:')
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label.set_alignment(0.0, 0.5)
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vbox.pack_start(label, False)
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label.show()
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grid = TasksGrid(self)
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vbox.pack_start(grid)
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grid.show()
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label = gtk.Label('Shared activities:')
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label.set_alignment(0.0, 0.5)
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vbox.pack_start(label, False)
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label.show()
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model = ActivitiesModel()
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grid = ActivitiesGrid(shell, model)
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vbox.pack_start(grid)
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grid.show()
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self.add(vbox)
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vbox.show()
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def __realize_cb(self, window):
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self.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DESKTOP)
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def list_activities(self):
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return self._shell.get_registry().list_activities()
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def create(self, activity_name):
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Activity.create(activity_name)
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def activate(self, activity_window):
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activity_window.activate(gtk.get_current_event_time())
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