From b6db5b8af0af7ebfdd44cb53b09d63b819989338 Mon Sep 17 00:00:00 2001
From: Julio Reyes <nemesiscodex@gmail.com>
Date: Fri, 05 Jul 2013 14:13:11 +0000
Subject: Initial Commit

---
(limited to 'src/jarabe/frame/devicestray.py')

diff --git a/src/jarabe/frame/devicestray.py b/src/jarabe/frame/devicestray.py
new file mode 100644
index 0000000..c5db639
--- /dev/null
+++ b/src/jarabe/frame/devicestray.py
@@ -0,0 +1,53 @@
+# Copyright (C) 2008 One Laptop Per Child
+#
+# 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 os
+import logging
+
+from sugar.graphics import tray
+
+from jarabe import config
+
+
+class DevicesTray(tray.HTray):
+    def __init__(self):
+        tray.HTray.__init__(self, align=tray.ALIGN_TO_END)
+
+        for f in os.listdir(os.path.join(config.ext_path, 'deviceicon')):
+            if f.endswith('.py') and not f.startswith('__'):
+                module_name = f[:-3]
+                try:
+                    mod = __import__('deviceicon.' + module_name, globals(),
+                                     locals(), [module_name])
+                    mod.setup(self)
+                except Exception:
+                    logging.exception('Exception while loading extension:')
+
+    def add_device(self, view):
+        index = 0
+        relative_index = getattr(view, 'FRAME_POSITION_RELATIVE', -1)
+        for item in self.get_children():
+            current_relative_index = getattr(item, 'FRAME_POSITION_RELATIVE',
+                                             0)
+            if current_relative_index >= relative_index:
+                index += 1
+            else:
+                break
+        self.add_item(view, index=index)
+        view.show()
+
+    def remove_device(self, view):
+        self.remove_item(view)
--
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