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###########################################################################
### Functions for helping out with your window focus. ###
###########################################################################
import config, ob, hooks
export_functions = ()
config.add('focus',
'avoid_skip_taskbar',
'Avoid SkipTaskbar Windows',
"Don't focus windows which have requested to not be displayed " + \
"in taskbars. You will still be able to focus the windows, but " + \
"not through cycling, and they won't be focused as a fallback " + \
"if 'Focus Fallback' is enabled.",
'boolean',
1)
config.add('focus',
'fallback',
'Focus Fallback',
"Send focus somewhere when nothing is left with the focus, if " + \
"possible.",
'boolean',
1)
# maintain a list of clients, stacked in focus order
_clients = []
_skip = 0
def focusable(client, desktop):
if not client.normal(): return False
if not (client.canFocus() or client.focusNotify()): return False
if client.iconic(): return False
if config.get('focus', 'avoid_skip_taskbar') and \
client.skipTaskbar(): return False
desk = client.desktop()
if not (desk == 0xffffffff or desk == desktop): return False
return True
def _focused(client):
global _clients, _skip
if _skip:
_skip -= 1
return
if client:
# move it to the top
_clients.remove(client)
_clients.insert(0, client)
elif config.get('focus', 'fallback'):
# pass around focus
desktop = ob.Openbox.desktop()
for c in _clients:
if focusable(c, desktop):
c.focus()
break
hooks.managed.append(lambda c: _clients.append(c))
hooks.closed.append(lambda c: _clients.remove(c))
hooks.focused.append(_focused)
print "Loaded focus.py"
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