def __init__(self, model, view):
self.model = model
self.view = view
assert isinstance(self.model, ValidationModel)
events.subscribe(events.CHANGE_IMAGE, self.on_change_image)
events.subscribe(events.IMG_LOADED, self.on_image_loaded)
events.subscribe(events.NO_AVAILABLE_WORK, self.on_no_available_work)
self.autoplay_manager = AutoplayManager(model)
self.downloader = Downloader()
self.image_loading_dialog_manager = ImageLoadingDialogManager(view)
def __init__(self, model, view):
self.model = model
self.view = view
events.subscribe(events.CHANGE_IMAGE, self.on_change_image)
events.subscribe(events.IMG_LOADED, self.on_image_loaded)
events.subscribe(events.NO_AVAILABLE_WORK, self.on_no_available_work)
self.autoplay_manager = AutoplayManager(model)
self.image_loading_dialog_manager = ImageLoadingDialogManager(view)
class AbstractController(object):
def __init__(self, model, view):
self.model = model
self.view = view
events.subscribe(events.CHANGE_IMAGE, self.on_change_image)
events.subscribe(events.IMG_LOADED, self.on_image_loaded)
events.subscribe(events.NO_AVAILABLE_WORK, self.on_no_available_work)
self.autoplay_manager = AutoplayManager(model)
self.image_loading_dialog_manager = ImageLoadingDialogManager(view)
def get_view(self):
return self.view
def display_current_image(self):
try:
self.view.display(self.model.get_current_cutout())
except ImageNotLoadedException as ex:
self.image_loading_dialog_manager.wait_for_item(ex.requested_item)
return False
except NoWorkUnitException:
return False
self.view.update_displayed_data(self.model.get_reading_data(),
self.model.get_header_data_list())
self.view.set_observation_status(
self.model.get_current_obs_number() + 1,
self.model.get_obs_count())
self.model.acknowledge_image_displayed()
return True
def on_reposition_source(self, new_x, new_y):
try:
self.model.update_current_source_location((new_x, new_y))
except ImageNotLoadedException:
pass
def on_image_loaded(self, event):
displayable_item = event.data
self.image_loading_dialog_manager.set_item_done(displayable_item)
if displayable_item == self.model.get_current_displayable_item():
self.display_current_image()
def on_change_image(self, event):
if self.model.is_current_item_processed():
self.view.disable_source_validation()
else:
self.view.enable_source_validation()
self.display_current_image()
def on_no_available_work(self, event):
self.view.hide_image_loading_dialog()
if self.model.get_num_items_processed() == 0:
self.view.show_empty_workload_dialog(
self.model.get_working_directory())
self._do_exit()
else:
should_exit = self.view.all_processed_should_exit_prompt()
if should_exit:
self._do_exit()
def on_use_singlet_view(self):
self.model.use_singlets()
self.view.use_singlets()
self.display_current_image()
def on_use_triplet_view(self):
self.model.use_triplets()
self.view.use_triplets()
self.display_current_image()
def on_enable_auto_sync(self):
self.model.enable_synchronization()
def on_disable_auto_sync(self):
self.model.disable_synchronization()
def on_enable_autoplay(self):
self.autoplay_manager.start_autoplay()
def on_disable_autoplay(self):
self.autoplay_manager.stop_autoplay()
def on_toggle_autoplay_key(self):
"""
The user has pressed the keybind for toggling autoplay.
"""
if self.autoplay_manager.is_running():
self.autoplay_manager.stop_autoplay()
self.view.set_autoplay(False)
else:
self.autoplay_manager.start_autoplay()
self.view.set_autoplay(True)
def on_toggle_reticule_key(self):
self.view.toggle_reticule()
def on_show_keymappings(self):
self.view.show_keymappings()
def on_exit(self):
self._do_exit()
def _do_exit(self):
self.autoplay_manager.stop_autoplay()
self.view.close()
self.model.exit()
def on_next_obs(self):
self.model.next_obs()
def on_previous_obs(self):
self.model.previous_obs()
def on_accept(self):
raise NotImplementedError()
def on_reject(self):
raise NotImplementedError()
def on_reset_source_location(self):
try:
self.model.reset_current_source_location()
self.view.refresh_markers()
except ImageNotLoadedException:
pass
def on_reset_colormap(self):
self.view.reset_colormap()
class AbstractController(object):
def __init__(self, model, view):
self.model = model
self.view = view
assert isinstance(self.model, ValidationModel)
events.subscribe(events.CHANGE_IMAGE, self.on_change_image)
events.subscribe(events.IMG_LOADED, self.on_image_loaded)
events.subscribe(events.NO_AVAILABLE_WORK, self.on_no_available_work)
self.autoplay_manager = AutoplayManager(model)
self.downloader = Downloader()
self.image_loading_dialog_manager = ImageLoadingDialogManager(view)
def get_view(self):
return self.view
def display_current_image(self):
try:
self.view.display(self.model.get_current_cutout())
except ImageNotLoadedException as ex:
self.image_loading_dialog_manager.wait_for_item(ex.requested_item)
return False
except NoWorkUnitException:
return False
self.view.update_displayed_data(self.model.get_reading_data(),
self.model.get_header_data_list())
self.view.set_observation_status(
self.model.get_current_obs_number() + 1,
self.model.get_obs_count())
self.model.acknowledge_image_displayed()
return True
def on_reposition_source(self, new_x, new_y):
try:
self.model.update_current_source_location((new_x, new_y))
except ImageNotLoadedException:
pass
def on_image_loaded(self, event):
displayable_item = event.data
self.image_loading_dialog_manager.set_item_done(displayable_item)
if displayable_item == self.model.get_current_displayable_item():
self.display_current_image()
def on_change_image(self, event):
if self.model.is_current_item_processed():
self.view.disable_source_validation()
else:
self.view.enable_source_validation()
self.display_current_image()
def on_no_available_work(self, event):
self.view.hide_image_loading_dialog()
if self.model.get_num_items_processed() == 0:
self.view.show_empty_workload_dialog(
self.model.get_working_directory())
self._do_exit()
else:
should_exit = self.view.all_processed_should_exit_prompt()
if should_exit:
self._do_exit()
def on_use_singlet_view(self):
self.model.use_singlets()
self.view.use_singlets()
self.display_current_image()
def on_use_triplet_view(self):
self.model.use_triplets()
self.view.use_triplets()
self.display_current_image()
def on_enable_auto_sync(self):
self.model.enable_synchronization()
def on_disable_auto_sync(self):
self.model.disable_synchronization()
def on_enable_autoplay(self):
self.autoplay_manager.start_autoplay()
def on_disable_autoplay(self):
self.autoplay_manager.stop_autoplay()
def on_toggle_autoplay_key(self):
"""
The user has pressed the keybind for toggling autoplay.
"""
if self.autoplay_manager.is_running():
self.autoplay_manager.stop_autoplay()
self.view.set_autoplay(False)
else:
self.autoplay_manager.start_autoplay()
self.view.set_autoplay(True)
def on_toggle_reticule_key(self):
self.view.toggle_reticule()
def on_show_keymappings(self):
self.view.show_keymappings()
def on_exit(self):
self._do_exit()
def _do_exit(self):
self.autoplay_manager.stop_autoplay()
self.view.close()
self.model.exit()
def on_load_comparison(self, research=False):
raise NotImplementedError()
def on_next_obs(self):
self.model.next_obs()
def on_previous_obs(self):
self.model.previous_obs()
def on_accept(self):
raise NotImplementedError()
def on_reject(self):
raise NotImplementedError()
def on_reset_source_location(self):
try:
self.model.reset_current_source_location()
self.view.refresh_markers()
except ImageNotLoadedException:
pass
def on_reset_colormap(self):
self.view.reset_colormap()