def start_calculation(self, zoom_protozoon):
"""Start rendering of protozoon."""
self._protozoon = zoom_protozoon
if self._protozoon is not None:
widget = self._widget_list.get_widget('zoomarea')
task = ka_task.GeneratorTask(self.task_render,
self.on_zoom_completed, 'zoomarea')
task.start(self._protozoon, -1, widget.allocation.width,
widget.allocation.height)
def start_calculation(self, protozoon):
"""Start explaining of a protozoon.
pre: protozoon is not None
"""
# ka_debug.info('DetailsController.start_calculation %s' %
# (protozoon.get_unique_id()))
task = ka_task.GeneratorTask(self.task_explain,
self.on_explain_completed, 'explain')
task.start(protozoon)
def on_awfull_activate(self, *args):
"""Set last ranking for this protozoon.
pre: len(args) >= 1
"""
# ka_debug.info('on_awfull_activate [%s]' % args[0].get_name())
index = ka_controller.name_to_index(args[0].get_name())
self.model.reduce_fitness(index)
self._update_population_gui()
ka_task.GeneratorTask(self.task_breed_single, self.on_model_completed,
args[0].get_name()).start(index)
def on_random_generation(self, *args):
if ka_task.GeneratorTask.is_completed():
# ka_debug.info('on_random_generation entry')
self._gencount += 1
ka_task.GeneratorTask(self.task_random_generation,
self.on_model_completed,
'random_' + str(self._gencount)).start()
# ka_debug.info('on_random_generation exit')
else:
ka_debug.info('on_random_generation ignored')
def start_calculation(self, concerned):
"""
pre: len(concerned) > 0
pre: forall(concerned, lambda x: 0 <= x <= self.model.size)
"""
for cell_index in concerned:
widget_name = 'drawingarea_' + str(cell_index)
widget = self._widget_list.get_widget(widget_name)
task = ka_task.GeneratorTask(self.task_render,
self.on_image_completed, widget_name)
task.start(self.model.protozoans[cell_index], cell_index,
widget.allocation.width, widget.allocation.height)
def export(self, width, height):
"""
pre: width > 0
pre: height > 0
pre: width == height
"""
task = ka_task.GeneratorTask(
self.task_render, self.on_render_completed,
'export_png' + self._protozoon.get_unique_id())
task.start(self._protozoon, -1, width, height)
ka_debug.info('export: start_calculation %ux%u for %s' %
(width, height, self._protozoon.get_unique_id()))
def append_protozoon(self, incoming_protozoon):
""" Append incoming protozoon and manage capacity.
pre: incoming_protozoon is not None
"""
# ka_debug.info('incoming: append protozoon')
while len(self.incoming_protozoans) >= self._capacity:
iid = self.incoming_id[0]
del self.incoming_id[0]
del self.incoming_protozoans[iid]
if self.incoming_surface_cache.has_key(iid):
del self.incoming_surface_cache[iid]
KandidIncoming.ids += 1
self.incoming_id.append(KandidIncoming.ids)
self.incoming_protozoans[KandidIncoming.ids] = incoming_protozoon
index = len(self.incoming_id) - 1
widget_name = 'incomingarea_' + str(index)
widget = self._widget_list.get_widget(widget_name)
task = ka_task.GeneratorTask(self.task_render, self.on_image_completed,
widget_name)
task.start(incoming_protozoon, KandidIncoming.ids,
widget.allocation.width, widget.allocation.height)