Mesh network device support

shell/view/devices/network/mesh.py

@@ -0,0 +1,46 @@
+#
+# Copyright (C) 2006, 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 import canvasicon
+from sugar.graphics import color
+from sugar.graphics import units
+from model.devices.network import mesh
+
+class DeviceView(canvasicon.CanvasIcon):
+    def __init__(self, model):
+        canvasicon.CanvasIcon.__init__(self, scale=units.MEDIUM_ICON_SCALE,
+                icon_name='theme:device-network-mesh')
+        self._model = model
+
+        model.connect('notify::state', self._state_changed_cb)
+        self._update_state()
+
+    def _state_changed_cb(self, model, pspec):
+        self._update_state()
+
+    def _update_state(self):
+        # FIXME Change icon colors once we have real icons
+        state = self._model.props.state
+        if state == mesh.STATE_ACTIVATING:
+            self.props.fill_color = color.ICON_FILL_INACTIVE
+            self.props.stroke_color = color.ICON_STROKE_INACTIVE
+        elif state == mesh.STATE_ACTIVATED:
+            self.props.fill_color = None
+            self.props.stroke_color = None
+        elif state == mesh.STATE_INACTIVE:
+            self.props.fill_color = color.ICON_FILL_INACTIVE
+            self.props.stroke_color = color.ICON_STROKE_INACTIVE