1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
|
from gettext import gettext as _
import gtk
import wnck
from sugar.activity import Activity
class NewActivityButton(gtk.MenuToolButton):
def __init__(self, home):
gtk.MenuToolButton.__init__(self, None, _('New Activity'))
self._home = home
self.set_menu(gtk.Menu())
self.connect("show-menu", self.__show_menu_cb)
def __show_menu_cb(self, button):
menu = gtk.Menu()
for module in self._home.list_activities():
item = gtk.MenuItem(module.get_name(), False)
activity_id = module.get_id()
item.connect('activate', self.__menu_item_activate_cb, activity_id)
menu.append(item)
item.show()
self.set_menu(menu)
def __menu_item_activate_cb(self, item, activity_id):
self._home.create(activity_id)
class Toolbar(gtk.Toolbar):
def __init__(self, shell):
gtk.Toolbar.__init__(self)
new_activity_button = NewActivityButton(shell)
self.insert(new_activity_button, -1)
new_activity_button.show()
class ActivityGrid(gtk.VBox):
def __init__(self, home):
gtk.VBox.__init__(self)
self._home = home
self._buttons = {}
screen = wnck.screen_get_default()
for window in screen.get_windows():
if not window.is_skip_tasklist():
self._add(window)
screen.connect('window_opened', self.__window_opened_cb)
screen.connect('window_closed', self.__window_closed_cb)
def __window_opened_cb(self, screen, window):
if not window.is_skip_tasklist():
self._add(window)
def __window_closed_cb(self, screen, window):
if not window.is_skip_tasklist():
self._remove(window)
def _remove(self, window):
button = self._buttons[window.get_xid()]
self.remove(button)
def _add(self, window):
button = gtk.Button(window.get_name())
button.connect('clicked', self.__button_clicked_cb, window)
self.pack_start(button, False)
button.show()
self._buttons[window.get_xid()] = button
def __button_clicked_cb(self, button, window):
self._home.activate(window)
class HomeWindow(gtk.Window):
def __init__(self, shell):
gtk.Window.__init__(self)
self._shell = shell
self.set_skip_taskbar_hint(True)
vbox = gtk.VBox(False, 6)
vbox.set_border_width(24)
toolbar = Toolbar(self)
vbox.pack_start(toolbar, False)
toolbar.show()
label = gtk.Label('Open activities:')
label.set_alignment(0.0, 0.5)
vbox.pack_start(label, False)
label.show()
self._grid = ActivityGrid(self)
vbox.pack_start(self._grid)
self._grid.show()
label = gtk.Label('Shared activities:')
label.set_alignment(0.0, 0.5)
vbox.pack_start(label, False)
label.show()
self.add(vbox)
vbox.show()
def list_activities(self):
return self._shell.get_registry().list_activities()
def create(self, activity_name):
Activity.create(activity_name)
self.hide()
def activate(self, activity_window):
activity_window.activate(gtk.get_current_event_time())
self.hide()
|
