1 files changed, 65 insertions, 0 deletions
diff --git a/src/jarabe/view/buddyicon.py b/src/jarabe/view/buddyicon.py
new file mode 100644
index 0000000..e0e8b3f
--- /dev/null
+++ b/src/jarabe/view/buddyicon.py
@@ -0,0 +1,65 @@
+# 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
+
+from sugar.graphics.icon import CanvasIcon
+from sugar.graphics import style
+
+from jarabe.view.buddymenu import BuddyMenu
+
+_FILTERED_ALPHA = 0.33
+
+
+class BuddyIcon(CanvasIcon):
+    def __init__(self, buddy, size=style.STANDARD_ICON_SIZE):
+        CanvasIcon.__init__(self, icon_name='computer-xo', size=size)
+
+        self._filtered = False
+        self._buddy = buddy
+        self._buddy.connect('notify::present', self.__buddy_notify_present_cb)
+        self._buddy.connect('notify::color', self.__buddy_notify_color_cb)
+
+        self.palette_invoker.cache_palette = False
+
+        self._update_color()
+
+    def create_palette(self):
+        return BuddyMenu(self._buddy)
+
+    def __buddy_notify_present_cb(self, buddy, pspec):
+        # Update the icon's color when the buddy comes and goes
+        self._update_color()
+
+    def __buddy_notify_color_cb(self, buddy, pspec):
+        self._update_color()
+
+    def _update_color(self):
+        # keep the icon in the palette in sync with the view
+        palette = self.get_palette()
+        self.props.xo_color = self._buddy.get_color()
+        if self._filtered:
+            self.alpha = _FILTERED_ALPHA
+            if palette is not None:
+                palette.props.icon.props.stroke_color = self.props.stroke_color
+                palette.props.icon.props.fill_color = self.props.fill_color
+        else:
+            self.alpha = 1.0
+            if palette is not None:
+                palette.props.icon.props.xo_color = self._buddy.get_color()
+
+    def set_filter(self, query):
+        self._filtered = (self._buddy.get_nick().lower().find(query) == -1) \
+                and not self._buddy.is_owner()
+        self._update_color()