Web   ·   Wiki   ·   Activities   ·   Blog   ·   Lists   ·   Chat   ·   Meeting   ·   Bugs   ·   Git   ·   Translate   ·   Archive   ·   People   ·   Donate
summaryrefslogtreecommitdiffstats
path: root/shell/view/Shell.py
diff options
context:
space:
mode:
Diffstat (limited to 'shell/view/Shell.py')
-rw-r--r--shell/view/Shell.py406
1 files changed, 203 insertions, 203 deletions
diff --git a/shell/view/Shell.py b/shell/view/Shell.py
index 585f480..9166cef 100644
--- a/shell/view/Shell.py
+++ b/shell/view/Shell.py
@@ -31,206 +31,206 @@ from _sugar import KeyGrabber
import sugar
class Shell(gobject.GObject):
- __gsignals__ = {
- 'activity-opened': (gobject.SIGNAL_RUN_FIRST,
- gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
- 'activity-changed': (gobject.SIGNAL_RUN_FIRST,
- gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
- 'activity-closed': (gobject.SIGNAL_RUN_FIRST,
- gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT]))
- }
-
- def __init__(self, model):
- gobject.GObject.__init__(self)
-
- self._model = model
- self._hosts = {}
- self._screen = wnck.screen_get_default()
- self._current_host = None
-
- style.load_stylesheet(view.stylesheet)
-
- self._dcon_manager = DCONManager()
-
- self._key_grabber = KeyGrabber()
- self._key_grabber.connect('key-pressed',
- self.__global_key_pressed_cb)
- self._key_grabber.connect('key-released',
- self.__global_key_released_cb)
- self._key_grabber.grab('F1')
- self._key_grabber.grab('F2')
- self._key_grabber.grab('F3')
- self._key_grabber.grab('F4')
- self._key_grabber.grab('F5')
- self._key_grabber.grab('F6')
- self._key_grabber.grab('F7')
- self._key_grabber.grab('F8')
- self._key_grabber.grab('0xDC') # Camera key
- self._key_grabber.grab('0xE0') # Overlay key
- self._key_grabber.grab('0x93') # Frame key
-
- # For non-OLPC machines
- self._key_grabber.grab('<shft><alt>F9')
- self._key_grabber.grab('<shft><alt>F10')
- self._key_grabber.grab('<shft><alt>F11')
-
- self._home_window = HomeWindow(self)
- self._home_window.show()
- self.set_zoom_level(sugar.ZOOM_HOME)
-
- self._screen.connect('window-opened', self.__window_opened_cb)
- self._screen.connect('window-closed', self.__window_closed_cb)
- self._screen.connect('active-window-changed',
- self.__active_window_changed_cb)
-
- self._frame = Frame(self)
- self._frame.show_and_hide(3)
-
- def _open_terminal_cb(self):
- self.start_activity('org.sugar.Terminal')
- return False
-
- def __global_key_pressed_cb(self, grabber, key):
- if key == 'F1':
- self.set_zoom_level(sugar.ZOOM_MESH)
- elif key == 'F2':
- self.set_zoom_level(sugar.ZOOM_FRIENDS)
- elif key == 'F3':
- self.set_zoom_level(sugar.ZOOM_HOME)
- elif key == 'F4':
- self.set_zoom_level(sugar.ZOOM_ACTIVITY)
- elif key == 'F5':
- self._dcon_manager.decrease_brightness()
- elif key == 'F6':
- self._dcon_manager.increase_brightness()
- elif key == 'F7':
- self._dcon_manager.set_mode(DCONManager.COLOR_MODE)
- elif key == 'F8':
- self._dcon_manager.set_mode(DCONManager.BLACK_AND_WHITE_MODE)
- elif key == '<shft><alt>F9':
- self._frame.notify_key_press()
- elif key == '<shft><alt>F10':
- self.toggle_chat_visibility()
- elif key == '<shft><alt>F11':
- gobject.idle_add(self._open_terminal_cb)
- elif key == '0xDC': # Camera key
- pass
- elif key == '0xE0': # Overlay key
- self.toggle_chat_visibility()
- elif key == '0x93': # Frame key
- self._frame.notify_key_press()
-
- def __global_key_released_cb(self, grabber, key):
- if key == '<shft><alt>F9':
- self._frame.notify_key_release()
- elif key == '0x93':
- self._frame.notify_key_release()
-
- def __window_opened_cb(self, screen, window):
- if window.get_window_type() == wnck.WINDOW_NORMAL:
- activity_host = ActivityHost(self.get_model(), window)
- self._hosts[activity_host.get_xid()] = activity_host
- self.emit('activity-opened', activity_host)
-
- def __active_window_changed_cb(self, screen):
- window = screen.get_active_window()
- if not window or window.get_window_type() != wnck.WINDOW_NORMAL:
- return
- if not self._hosts.has_key(window.get_xid()):
- return
-
- activity_host = self._hosts[window.get_xid()]
- current = self._model.get_current_activity()
- if activity_host.get_id() == current:
- return
-
- self._set_current_activity(activity_host)
-
- def __window_closed_cb(self, screen, window):
- if window.get_window_type() != wnck.WINDOW_NORMAL:
- return
-
- if not self._hosts.has_key(window.get_xid()):
- return
-
- host = self._hosts[window.get_xid()]
- host.destroy()
-
- self.emit('activity-closed', host)
- del self._hosts[window.get_xid()]
-
- if len(self._hosts) == 0:
- self._set_current_activity(None)
-
- def _set_current_activity(self, host):
- if host:
- self._model.set_current_activity(host.get_id())
- else:
- self._model.set_current_activity(None)
-
- if self._current_host:
- self._current_host.set_active(False)
-
- self._current_host = host
-
- if self._current_host:
- self._current_host.set_active(True)
-
- self.emit('activity-changed', host)
-
- def get_model(self):
- return self._model
-
- def join_activity(self, bundle_id, activity_id):
- pservice = PresenceService.get_instance()
-
- activity = self._get_activity(activity_id)
- if activity:
- activity.present()
- else:
- activity_ps = pservice.get_activity(activity_id)
-
- if activity_ps:
- activity = ActivityFactory.create(bundle_id)
- activity.join(activity_ps.object_path())
- else:
- logging.error('Cannot start activity.')
-
- def start_activity(self, activity_type):
- activity = ActivityFactory.create(activity_type)
- activity.execute('test', [])
- return activity
-
- def set_zoom_level(self, level):
- if level == sugar.ZOOM_ACTIVITY:
- self._screen.toggle_showing_desktop(False)
- else:
- self._screen.toggle_showing_desktop(True)
- self._home_window.set_zoom_level(level)
-
- def get_current_activity(self):
- activity_id = self._model.get_current_activity()
- if activity_id:
- return self._get_activity(activity_id)
- else:
- return None
-
- def _get_activity(self, activity_id):
- for host in self._hosts.values():
- if host.get_id() == activity_id:
- return host
- return None
-
- def toggle_chat_visibility(self):
- act = self.get_current_activity()
- if not act:
- return
- is_visible = self._frame.is_visible()
- if act.is_chat_visible():
- frame_was_visible = act.chat_hide()
- if not frame_was_visible:
- self._frame.do_slide_out()
- else:
- if not is_visible:
- self._frame.do_slide_in()
- act.chat_show(is_visible)
+ __gsignals__ = {
+ 'activity-opened': (gobject.SIGNAL_RUN_FIRST,
+ gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
+ 'activity-changed': (gobject.SIGNAL_RUN_FIRST,
+ gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT])),
+ 'activity-closed': (gobject.SIGNAL_RUN_FIRST,
+ gobject.TYPE_NONE, ([gobject.TYPE_PYOBJECT]))
+ }
+
+ def __init__(self, model):
+ gobject.GObject.__init__(self)
+
+ self._model = model
+ self._hosts = {}
+ self._screen = wnck.screen_get_default()
+ self._current_host = None
+
+ style.load_stylesheet(view.stylesheet)
+
+ self._dcon_manager = DCONManager()
+
+ self._key_grabber = KeyGrabber()
+ self._key_grabber.connect('key-pressed',
+ self.__global_key_pressed_cb)
+ self._key_grabber.connect('key-released',
+ self.__global_key_released_cb)
+ self._key_grabber.grab('F1')
+ self._key_grabber.grab('F2')
+ self._key_grabber.grab('F3')
+ self._key_grabber.grab('F4')
+ self._key_grabber.grab('F5')
+ self._key_grabber.grab('F6')
+ self._key_grabber.grab('F7')
+ self._key_grabber.grab('F8')
+ self._key_grabber.grab('0xDC') # Camera key
+ self._key_grabber.grab('0xE0') # Overlay key
+ self._key_grabber.grab('0x93') # Frame key
+
+ # For non-OLPC machines
+ self._key_grabber.grab('<shft><alt>F9')
+ self._key_grabber.grab('<shft><alt>F10')
+ self._key_grabber.grab('<shft><alt>F11')
+
+ self._home_window = HomeWindow(self)
+ self._home_window.show()
+ self.set_zoom_level(sugar.ZOOM_HOME)
+
+ self._screen.connect('window-opened', self.__window_opened_cb)
+ self._screen.connect('window-closed', self.__window_closed_cb)
+ self._screen.connect('active-window-changed',
+ self.__active_window_changed_cb)
+
+ self._frame = Frame(self)
+ self._frame.show_and_hide(3)
+
+ def _open_terminal_cb(self):
+ self.start_activity('org.sugar.Terminal')
+ return False
+
+ def __global_key_pressed_cb(self, grabber, key):
+ if key == 'F1':
+ self.set_zoom_level(sugar.ZOOM_MESH)
+ elif key == 'F2':
+ self.set_zoom_level(sugar.ZOOM_FRIENDS)
+ elif key == 'F3':
+ self.set_zoom_level(sugar.ZOOM_HOME)
+ elif key == 'F4':
+ self.set_zoom_level(sugar.ZOOM_ACTIVITY)
+ elif key == 'F5':
+ self._dcon_manager.decrease_brightness()
+ elif key == 'F6':
+ self._dcon_manager.increase_brightness()
+ elif key == 'F7':
+ self._dcon_manager.set_mode(DCONManager.COLOR_MODE)
+ elif key == 'F8':
+ self._dcon_manager.set_mode(DCONManager.BLACK_AND_WHITE_MODE)
+ elif key == '<shft><alt>F9':
+ self._frame.notify_key_press()
+ elif key == '<shft><alt>F10':
+ self.toggle_chat_visibility()
+ elif key == '<shft><alt>F11':
+ gobject.idle_add(self._open_terminal_cb)
+ elif key == '0xDC': # Camera key
+ pass
+ elif key == '0xE0': # Overlay key
+ self.toggle_chat_visibility()
+ elif key == '0x93': # Frame key
+ self._frame.notify_key_press()
+
+ def __global_key_released_cb(self, grabber, key):
+ if key == '<shft><alt>F9':
+ self._frame.notify_key_release()
+ elif key == '0x93':
+ self._frame.notify_key_release()
+
+ def __window_opened_cb(self, screen, window):
+ if window.get_window_type() == wnck.WINDOW_NORMAL:
+ activity_host = ActivityHost(self.get_model(), window)
+ self._hosts[activity_host.get_xid()] = activity_host
+ self.emit('activity-opened', activity_host)
+
+ def __active_window_changed_cb(self, screen):
+ window = screen.get_active_window()
+ if not window or window.get_window_type() != wnck.WINDOW_NORMAL:
+ return
+ if not self._hosts.has_key(window.get_xid()):
+ return
+
+ activity_host = self._hosts[window.get_xid()]
+ current = self._model.get_current_activity()
+ if activity_host.get_id() == current:
+ return
+
+ self._set_current_activity(activity_host)
+
+ def __window_closed_cb(self, screen, window):
+ if window.get_window_type() != wnck.WINDOW_NORMAL:
+ return
+
+ if not self._hosts.has_key(window.get_xid()):
+ return
+
+ host = self._hosts[window.get_xid()]
+ host.destroy()
+
+ self.emit('activity-closed', host)
+ del self._hosts[window.get_xid()]
+
+ if len(self._hosts) == 0:
+ self._set_current_activity(None)
+
+ def _set_current_activity(self, host):
+ if host:
+ self._model.set_current_activity(host.get_id())
+ else:
+ self._model.set_current_activity(None)
+
+ if self._current_host:
+ self._current_host.set_active(False)
+
+ self._current_host = host
+
+ if self._current_host:
+ self._current_host.set_active(True)
+
+ self.emit('activity-changed', host)
+
+ def get_model(self):
+ return self._model
+
+ def join_activity(self, bundle_id, activity_id):
+ pservice = PresenceService.get_instance()
+
+ activity = self._get_activity(activity_id)
+ if activity:
+ activity.present()
+ else:
+ activity_ps = pservice.get_activity(activity_id)
+
+ if activity_ps:
+ activity = ActivityFactory.create(bundle_id)
+ activity.join(activity_ps.object_path())
+ else:
+ logging.error('Cannot start activity.')
+
+ def start_activity(self, activity_type):
+ activity = ActivityFactory.create(activity_type)
+ activity.execute('test', [])
+ return activity
+
+ def set_zoom_level(self, level):
+ if level == sugar.ZOOM_ACTIVITY:
+ self._screen.toggle_showing_desktop(False)
+ else:
+ self._screen.toggle_showing_desktop(True)
+ self._home_window.set_zoom_level(level)
+
+ def get_current_activity(self):
+ activity_id = self._model.get_current_activity()
+ if activity_id:
+ return self._get_activity(activity_id)
+ else:
+ return None
+
+ def _get_activity(self, activity_id):
+ for host in self._hosts.values():
+ if host.get_id() == activity_id:
+ return host
+ return None
+
+ def toggle_chat_visibility(self):
+ act = self.get_current_activity()
+ if not act:
+ return
+ is_visible = self._frame.is_visible()
+ if act.is_chat_visible():
+ frame_was_visible = act.chat_hide()
+ if not frame_was_visible:
+ self._frame.do_slide_out()
+ else:
+ if not is_visible:
+ self._frame.do_slide_in()
+ act.chat_show(is_visible)
generated by cgit v0.9.1 at 2024-04-30 08:06:09 (GMT)