1 files changed, 86 insertions, 0 deletions
diff --git a/src/view/home/FriendView.py b/src/view/home/FriendView.py
new file mode 100644
index 0000000..786589f
--- /dev/null
+++ b/src/view/home/FriendView.py
@@ -0,0 +1,86 @@
+# Copyright (C) 2006-2007 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import hippo
+import gobject
+
+from sugar.graphics.icon import CanvasIcon
+from sugar.graphics import style
+from sugar.presence import presenceservice
+from sugar import activity
+
+from view.BuddyIcon import BuddyIcon
+
+class FriendView(hippo.CanvasBox):
+    def __init__(self, shell, buddy, **kwargs):
+        hippo.CanvasBox.__init__(self, **kwargs)
+
+        self._pservice = presenceservice.get_instance()
+
+        self._buddy = buddy
+        self._buddy_icon = BuddyIcon(shell, buddy)
+        self._buddy_icon.props.size = style.LARGE_ICON_SIZE
+        self.append(self._buddy_icon)
+
+        self._activity_icon = CanvasIcon(size=style.LARGE_ICON_SIZE)
+        self._activity_icon_visible = False
+
+        if self._buddy.is_present():
+            self._buddy_appeared_cb(buddy)
+
+        self._buddy.connect('current-activity-changed', self._buddy_activity_changed_cb)
+        self._buddy.connect('appeared', self._buddy_appeared_cb)
+        self._buddy.connect('disappeared', self._buddy_disappeared_cb)
+        self._buddy.connect('color-changed', self._buddy_color_changed_cb)
+
+    def _get_new_icon_name(self, ps_activity):
+        registry = activity.get_registry()
+        activity_info = registry.get_activity(ps_activity.props.type)
+        if activity_info:
+            return activity_info.icon
+        return None
+
+    def _remove_activity_icon(self):
+        if self._activity_icon_visible:
+            self.remove(self._activity_icon)
+            self._activity_icon_visible = False
+
+    def _buddy_activity_changed_cb(self, buddy, ps_activity=None):
+        if not ps_activity:
+            self._remove_activity_icon()
+            return
+
+        # FIXME: use some sort of "unknown activity" icon rather
+        # than hiding the icon?
+        name = self._get_new_icon_name(ps_activity)
+        if name:
+            self._activity_icon.props.file_name = name
+            self._activity_icon.props.xo_color = buddy.get_color()
+            if not self._activity_icon_visible:
+                self.append(self._activity_icon, hippo.PACK_EXPAND)
+                self._activity_icon_visible = True
+        else:
+            self._remove_activity_icon()
+
+    def _buddy_appeared_cb(self, buddy):
+        home_activity = self._buddy.get_current_activity()
+        self._buddy_activity_changed_cb(buddy, home_activity)
+
+    def _buddy_disappeared_cb(self, buddy):
+        self._buddy_activity_changed_cb(buddy, None)
+
+    def _buddy_color_changed_cb(self, buddy, color):
+        self._activity_icon.props.xo_color = buddy.get_color()