Initial implementation of the activity menu

shell/view/ActivityHost.py

@@ -31,6 +31,9 @@ class ActivityHost:
 	def get_id(self):
 		return self._id
 
+	def get_title(self):
+		return self._window.get_name()
+
 	def get_xid(self):
 		return self._xid
 

shell/view/BuddyIcon.py

@@ -3,8 +3,7 @@ from view.BuddyMenu import BuddyMenu
 
 class BuddyIcon(MenuIcon):
 	def __init__(self, shell, friend):
-		MenuIcon.__init__(self, shell.get_grid(),
+		MenuIcon.__init__(self, shell.get_grid(), icon_name='stock-buddy',
-						  icon_name='stock-buddy',
 						  color=friend.get_color(), size=96)
 
 		self._shell = shell

shell/view/Shell.py

@@ -53,7 +53,7 @@ class Shell(gobject.GObject):
 		elif key == 'F5':
 			self._frame.toggle_visibility()
 		elif key == 'F6':
-			self._model.start_activity('org.sugar.Terminal')
+			self.start_activity('org.sugar.Terminal')
 
 	def __window_opened_cb(self, screen, window):
 		if window.get_window_type() == wnck.WINDOW_NORMAL:

shell/view/frame/TopPanel.py

@@ -2,13 +2,49 @@ import goocanvas
 
 from sugar.canvas.CanvasBox import CanvasBox
 from sugar.canvas.IconItem import IconItem
+from sugar.canvas.MenuIcon import MenuIcon
+from sugar.canvas.Menu import Menu
 import sugar
 
+class ActivityMenu(Menu):
+	ACTION_SHARE = 1
+
+	def __init__(self, grid, activity_host):
+		title = activity_host.get_title()
+		Menu.__init__(self, grid, title, 'black', 'black')
+
+		icon = IconItem(icon_name='stock-share')
+		self.add_action(icon, ActivityMenu.ACTION_SHARE) 
+
+class ActivityIcon(MenuIcon):
+	def __init__(self, shell, activity_host):
+		self._shell = shell
+		self._activity_host = activity_host
+
+		icon_name = activity_host.get_icon_name()
+		icon_color = activity_host.get_icon_color()
+
+		MenuIcon.__init__(self, shell.get_grid(), icon_name=icon_name,
+						  color=icon_color)
+
+	def create_menu(self):
+		menu = ActivityMenu(self._shell.get_grid(), self._activity_host)
+		menu.connect('action', self._action_cb)
+		return menu
+
+	def _action_cb(self, menu, action):
+		if action == ActivityMenu.ACTION_SHARE:
+			shell_model = self._shell.get_model()
+			activity = shell_model.get_current_activity()
+			if activity != None:
+				activity.share()
+
 class TopPanel(goocanvas.Group):
 	def __init__(self, shell):
 		goocanvas.Group.__init__(self)
 
 		self._shell = shell
+		self._activity_icon = None
 
 		grid = shell.get_grid()
 
@@ -17,55 +53,45 @@ class TopPanel(goocanvas.Group):
 		self.add_child(box)
 
 		icon = IconItem(icon_name='stock-zoom-activity')
-		icon.connect('clicked', self.__level_clicked_cb, sugar.ZOOM_ACTIVITY)
+		icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_ACTIVITY)
 		box.set_constraints(icon, 3, 3)
 		box.add_child(icon)
 
 		icon = IconItem(icon_name='stock-zoom-home')
-		icon.connect('clicked', self.__level_clicked_cb, sugar.ZOOM_HOME)
+		icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_HOME)
 		box.set_constraints(icon, 3, 3)
 		box.add_child(icon)
 
 		icon = IconItem(icon_name='stock-zoom-friends')
-		icon.connect('clicked', self.__level_clicked_cb, sugar.ZOOM_FRIENDS)
+		icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_FRIENDS)
 		box.set_constraints(icon, 3, 3)
 		box.add_child(icon)
 
 		icon = IconItem(icon_name='stock-zoom-mesh')
-		icon.connect('clicked', self.__level_clicked_cb, sugar.ZOOM_MESH)
+		icon.connect('clicked', self._level_clicked_cb, sugar.ZOOM_MESH)
 		box.set_constraints(icon, 3, 3)
 		box.add_child(icon)
 
-		box = CanvasBox(grid, CanvasBox.HORIZONTAL, 1)
+		self._box = box
-		grid.set_constraints(box, 60, 0)
-		self.add_child(box)
 
-		icon = IconItem(icon_name='stock-share')
+		shell_model = shell.get_model()
-		icon.connect('clicked', self.__share_clicked_cb)
+		shell_model.connect('activity-changed', self._activity_changed_cb)
-		box.set_constraints(icon, 3, 3)
+		self._set_current_activity(shell_model.get_current_activity())
-		box.add_child(icon)
 
-		icon = IconItem(icon_name='stock-invite')
+	def _set_current_activity(self, activity):
-		icon.connect('clicked', self.__invite_clicked_cb)
+		if self._activity_icon:
-		box.set_constraints(icon, 3, 3)
+			self._box.remove_child(self._activity_icon)
-		box.add_child(icon)
 
-		icon = IconItem(icon_name='stock-chat')
+		if activity:
-		icon.connect('clicked', self.__chat_clicked_cb)
+			icon = ActivityIcon(self._shell, activity)
-		box.set_constraints(icon, 3, 3)
+			self._box.set_constraints(icon, 3, 3)
-		box.add_child(icon)
+			self._box.add_child(icon)
+			self._activity_icon = icon
+		else:
+			self._activity_icon = None
 
-	def __level_clicked_cb(self, item, level):
+	def _activity_changed_cb(self, shell_model, activity):
+		self._set_current_activity(activity)
+
+	def _level_clicked_cb(self, item, level):
 		self._shell.set_zoom_level(level)
-
-	def __share_clicked_cb(self, item):
-		shell_model = self._shell.get_model()
-		activity = shell_model.get_current_activity()
-		if activity != None:
-			activity.share()
-
-	def __invite_clicked_cb(self, item):
-		pass
-
-	def __chat_clicked_cb(self, item):
-		pass