def __init__ ( self, context, view, kind, handler, id, scrollable, args ):
""" Initializes the object.
"""
self.context = context
self.view = view
self.kind = kind
self.handler = handler
self.id = id
self.scrollable = scrollable
self.args = args
# FIXME: fbi is wx specific at the moment.
if os.environ.get( 'ENABLE_FBI' ) is not None:
try:
from enthought.developer.helper.fbi import enable_fbi
enable_fbi()
except:
pass
self.ui = self.view.ui( self.context,
kind = self.kind,
handler = self.handler,
id = self.id,
scrollable = self.scrollable,
args = self.args )
start_event_loop_qt4()
def start_event_loop(self):
# Make sure that SIGINTs actually stop the application event loop (Qt
# sometimes swallows KeyboardInterrupt exceptions):
import signal
signal.signal(signal.SIGINT, signal.SIG_DFL)
if self._splash_screen is not None:
self._splash_screen.close()
# Make sure that we only set the 'started' trait after the main loop
# has really started.
self.set_trait_later(self, "started", True)
logger.debug("---------- starting GUI event loop ----------")
start_event_loop_qt4()
self.started = False
