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Diffstat (limited to 'src/jarabe/frame/devicestray.py')
-rw-r--r-- | src/jarabe/frame/devicestray.py | 53 |
1 files changed, 53 insertions, 0 deletions
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) |