def options_update(): g.timeout_remove(self.update_timeout) self.update_display(battery) # print str(int(self.ticks_till_update.int_value) * 100) print self.text_font self.set_size_request(self.applet_width.int_value, -1) self.update_timeout = g.timeout_add(int(self.ticks_till_update.int_value) * 100, self.update_display, battery)
def __init__(self):
g.VBox.__init__(self)
self.update_timeout = g.timeout_add(int(self.ticks_till_update.int_value) * 100, self.update_display, battery)
def options_update():
g.timeout_remove(self.update_timeout)
self.update_display(battery)
# print str(int(self.ticks_till_update.int_value) * 100)
print self.text_font
self.set_size_request(self.applet_width.int_value, -1)
self.update_timeout = g.timeout_add(int(self.ticks_till_update.int_value) * 100, self.update_display, battery)
rox.app_options.add_notify(options_update)
def destroyed(self):
g.timeout_remove(self.update_timeout)
rox.app_options.remove_notify(options_update)
self.connect('destroy', destroyed)
# pack_start(widget, expand, fill, padding)
self.pack_start(self.percent_display, g.TRUE, g.TRUE, 0)
self.pack_start(self.battery_display, g.FALSE, g.FALSE, 0)
self.percent_display.set_size_request(-1,10)
self.set_size_request(self.applet_width.int_value, -1)
self.update_display(battery)
self.battery_display.set_justify(g.JUSTIFY_CENTER)
self.show()
def _test():
"Check that this module works."
def show():
error = sys.exc_info()[1]
print "(error reported was '%s')" % error
def pipe_through_command(command, src, dst): PipeThroughCommand(command, src, dst).wait()
print "Test _Tmp()..."
test_file = _Tmp()
test_file.write('Hello')
print >>test_file, ' ',
test_file.flush()
os.write(test_file.fileno(), 'World')
test_file.seek(0)
assert test_file.read() == 'Hello World'
print "Test pipe_through_command():"
print "Try an invalid command..."
try:
pipe_through_command('bad_command_1234', None, None)
assert 0
except ChildError:
show()
else:
assert 0
print "Try a valid command..."
pipe_through_command('exit 0', None, None)
print "Writing to a non-fileno stream..."
from cStringIO import StringIO
a = StringIO()
pipe_through_command('echo Hello', None, a)
assert a.getvalue() == 'Hello\n'
print "Try with args..."
a = StringIO()
pipe_through_command(('echo', 'Hello'), None, a)
assert a.getvalue() == 'Hello\n'
print "Reading from a stream to a StringIO..."
test_file.seek(1) # (ignored)
pipe_through_command('cat', test_file, a)
assert a.getvalue() == 'Hello\nHello World'
print "Writing to a fileno stream..."
test_file.seek(0)
test_file.truncate(0)
pipe_through_command('echo Foo', None, test_file)
test_file.seek(0)
assert test_file.read() == 'Foo\n'
print "Read and write fileno streams..."
src = _Tmp()
src.write('123')
src.seek(0)
test_file.seek(0)
test_file.truncate(0)
pipe_through_command('cat', src, test_file)
test_file.seek(0)
assert test_file.read() == '123'
print "Detect non-zero exit value..."
try:
pipe_through_command('exit 1', None, None)
except ChildError:
show()
else:
assert 0
print "Detect writes to stderr..."
try:
pipe_through_command('echo one >&2; sleep 2; echo two >&2', None, None)
except ChildError:
show()
else:
assert 0
print "Check tmp file is deleted..."
name = test_file.name
assert os.path.exists(name)
test_file = None
assert not os.path.exists(name)
print "Check we can kill a runaway proces..."
ptc = PipeThroughCommand('sleep 100; exit 1', None, None)
def stop():
ptc.kill()
g.timeout_add(2000, stop)
try:
ptc.wait()
assert 0
except ChildKilled:
pass
print "All tests passed!"
if handlers:
return
del _handlers[handler.watched_path]
if gio:
_gio_file_monitors.pop(handler.watched_path).cancel()
elif gamin:
_monitor.stop_watch(handler.watched_path)
elif _fam:
try:
fam_request = _fam_requests.pop(watched_path)
except KeyError:
return
fam_request.cancelMonitor()
else:
return
def _watch():
if gamin:
_monitor.handle_events()
elif _fam:
while _fam_conn.pending():
fam_event = _fam_conn.nextEvent()
_event(fam_event.filename, fam_event.code, fam_event.userData)
else:
return False
return True
g.timeout_add(1000, _watch)
def __init__(self, timeout): """Trigger after 'timeout' seconds (may be a fraction).""" Blocker.__init__(self) rox.toplevel_ref() g.timeout_add(long(timeout * 1000), self._timeout)
def _test():
"Check that this module works."
def show():
error = sys.exc_info()[1]
print "(error reported was '%s')" % error
def pipe_through_command(command, src, dst):
PipeThroughCommand(command, src, dst).wait()
print "Test _Tmp()..."
file = _Tmp()
file.write('Hello')
print >> file, ' ',
file.flush()
os.write(file.fileno(), 'World')
file.seek(0)
assert file.read() == 'Hello World'
print "Test pipe_through_command():"
print "Try an invalid command..."
try:
pipe_through_command('bad_command_1234', None, None)
assert 0
except ChildError:
show()
else:
assert 0
print "Try a valid command..."
pipe_through_command('exit 0', None, None)
print "Writing to a non-fileno stream..."
from cStringIO import StringIO
a = StringIO()
pipe_through_command('echo Hello', None, a)
assert a.getvalue() == 'Hello\n'
print "Try with args..."
a = StringIO()
pipe_through_command(('echo', 'Hello'), None, a)
assert a.getvalue() == 'Hello\n'
print "Reading from a stream to a StringIO..."
file.seek(1) # (ignored)
pipe_through_command('cat', file, a)
assert a.getvalue() == 'Hello\nHello World'
print "Writing to a fileno stream..."
file.seek(0)
file.truncate(0)
pipe_through_command('echo Foo', None, file)
file.seek(0)
assert file.read() == 'Foo\n'
print "Read and write fileno streams..."
src = _Tmp()
src.write('123')
src.seek(0)
file.seek(0)
file.truncate(0)
pipe_through_command('cat', src, file)
file.seek(0)
assert file.read() == '123'
print "Detect non-zero exit value..."
try:
pipe_through_command('exit 1', None, None)
except ChildError:
show()
else:
assert 0
print "Detect writes to stderr..."
try:
pipe_through_command('echo one >&2; sleep 2; echo two >&2', None, None)
except ChildError:
show()
else:
assert 0
print "Check tmp file is deleted..."
name = file.name
assert os.path.exists(name)
file = None
assert not os.path.exists(name)
print "Check we can kill a runaway proces..."
ptc = PipeThroughCommand('sleep 100; exit 1', None, None)
def stop():
ptc.kill()
g.timeout_add(2000, stop)
try:
ptc.wait()
assert 0
except ChildKilled:
pass
print "All tests passed!"
def __init__(self, timeout):
"""Trigger after 'timeout' seconds (may be a fraction)."""
Blocker.__init__(self)
rox.toplevel_ref()
g.timeout_add(long(timeout * 1000), self._timeout)
