Example #1
0
 def __init__(self,
              view,
              trigger,
              iter,
              seq_fac,
              config,
              trial_fix_cross=False,
              burst_fix_cross=False,
              trial_input=False,
              burst_input=False,
              sequence_input=False):
     self._view = view
     self._trigger = trigger
     self._iter = iter
     self._stimulus_sequence = seq_fac
     self._trial_input = trial_input
     self._burst_input = burst_input
     self._sequence_input = sequence_input
     self._triggerer = BurstTriggerer(config.nonalpha_trigger,
                                      self._trigger)
     self.__init_parameters(config)
     self.__init_attributes()
Example #2
0
 def __init__(self, view, trigger, iter, seq_fac, config,
              trial_fix_cross=False, burst_fix_cross=False,
              trial_input=False, burst_input=False, sequence_input=False):
     self._view = view
     self._trigger = trigger
     self._iter = iter
     self._stimulus_sequence = seq_fac
     self._trial_input = trial_input
     self._burst_input = burst_input
     self._sequence_input = sequence_input
     self._triggerer = BurstTriggerer(config.nonalpha_trigger, self._trigger)
     self.__init_parameters(config)
     self.__init_attributes()
Example #3
0
class Trial(object):
    def __init__(self,
                 view,
                 trigger,
                 iter,
                 seq_fac,
                 config,
                 trial_fix_cross=False,
                 burst_fix_cross=False,
                 trial_input=False,
                 burst_input=False,
                 sequence_input=False):
        self._view = view
        self._trigger = trigger
        self._iter = iter
        self._stimulus_sequence = seq_fac
        self._trial_input = trial_input
        self._burst_input = burst_input
        self._sequence_input = sequence_input
        self._triggerer = BurstTriggerer(config.nonalpha_trigger,
                                         self._trigger)
        self.__init_parameters(config)
        self.__init_attributes()

    def __init_parameters(self, config):
        self._inter_burst = config.inter_burst
        self._inter_sequence = config.inter_sequence
        self._symbol_duration = config.symbol_duration
        self._max_diff = config.max_diff
        self._trial_countdown = config.show_trial_countdown
        self._trial_fix_cross = config.show_trial_fix_cross
        self._burst_fix_cross = config.show_burst_fix_cross

    def __init_attributes(self):
        self._logger = logging.getLogger('Trial')
        self.asking = False
        self._current_target = ''

    def _burst(self, symbols):
        for symbol, color in self._iter(symbols):
            self._view.symbol(symbol, color)
            self._triggerer.symbol(symbol)
            self._triggerer()
            self._view.present(self._symbol_duration)
        self._view.clear_center_word()

    def _ask(self):
        self.asking = True
        self._view.ask()
        self.asking = False

    def _sequence(self, sequence):
        pass

    def run(self, sequences):
        self._trigger(marker.TRIAL_START, wait=True)
        self._run(sequences)
        self._trigger(marker.TRIAL_END, wait=True)

    def _run(self, sequences):
        if self._trial_countdown:
            self._view.countdown()
        if self._trial_fix_cross:
            self._view.show_fixation_cross()
        for seq in self._iter(sequences):
            self._sequence(seq)
            if self._sequence_input:
                self._ask()
            sleep(self._inter_sequence)
        if self._trial_input:
            self._ask()

    def target(self, target):
        self._current_target = target
        self._triggerer.target(target)

    def evaluate(self, input_handler):
        pass
Example #4
0
class Trial(object):
    def __init__(self, view, trigger, iter, seq_fac, config,
                 trial_fix_cross=False, burst_fix_cross=False,
                 trial_input=False, burst_input=False, sequence_input=False):
        self._view = view
        self._trigger = trigger
        self._iter = iter
        self._stimulus_sequence = seq_fac
        self._trial_input = trial_input
        self._burst_input = burst_input
        self._sequence_input = sequence_input
        self._triggerer = BurstTriggerer(config.nonalpha_trigger, self._trigger)
        self.__init_parameters(config)
        self.__init_attributes()

    def __init_parameters(self, config):
        self._inter_burst = config.inter_burst
        self._inter_sequence = config.inter_sequence
        self._symbol_duration = config.symbol_duration
        self._max_diff = config.max_diff
        self._trial_countdown = config.show_trial_countdown
        self._trial_fix_cross = config.show_trial_fix_cross
        self._burst_fix_cross = config.show_burst_fix_cross

    def __init_attributes(self):
        self._logger = logging.getLogger('Trial')
        self.asking = False
        self._current_target = ''

    def _burst(self, symbols):
        for symbol, color in self._iter(symbols):
            self._view.symbol(symbol, color)
            self._triggerer.symbol(symbol)
            self._triggerer()
            self._view.present(self._symbol_duration)
        self._view.clear_center_word()

    def _ask(self):
        self.asking = True
        self._view.ask()
        self.asking = False

    def _sequence(self, sequence):
        pass

    def run(self, sequences):
        self._trigger(marker.TRIAL_START, wait=True)
        self._run(sequences)
        self._trigger(marker.TRIAL_END, wait=True)

    def _run(self, sequences):
        if self._trial_countdown:
            self._view.countdown()
        if self._trial_fix_cross:
            self._view.show_fixation_cross()
        for seq in self._iter(sequences):     
            self._sequence(seq)
            if self._sequence_input:
                self._ask()
            sleep(self._inter_sequence)
        if self._trial_input:
            self._ask()

    def target(self, target):
        self._current_target = target
        self._triggerer.target(target)

    def evaluate(self, input_handler):
        pass