[solved] Live feed back to participant

areti

Hey,

i need to make a screen with Live Feedback to the participants

the experiment goes like so:

1. participants get two options (1. easy= 1 point per completion OR 2. Hard = 3 points per completion --Chosen by arrow keys left or right

2. the task requires space bar clicks with your pinky finger. depending the level of difficulty the task requires more or less keypresses. ( 1. easy = 30 clicks in 20 sec ... 2. hard = 30 clicks in 10 second)
   ---> LIVE FEEDBACK of how many clicks they have done so far
   ---> a dynamic display which shows a bar filling up as they get closer to the end.
   --> and maybe a timer.

3. the next screan will congratulate them and show them how many points they won

---how do i get live feed back on the screen?
--- how do i make a dynamic display?

please help

thank you ...

and is there a way i can share my work with others if they need them?

areti

so i got live feed back to add integerus on +1

# this is what i did ....
from openexp.canvas import canvas
from openexp.keyboard import keyboard
my_canvas = canvas(self.experiment)
my_keyboard = keyboard(self.experiment)
resp = "" # Here we store the response
counter = 0

my_canvas.copy(self.experiment.items["Easy_sketchpad"].canvas)
my_canvas.text(counter)
my_canvas.show()    

correct = self.get('correct')
if correct:
    times = self.get('Easytimes')
else:
    times = self.get('Hardtimes')
while counter < times:  

    # Get a keyboard response
    key, time = my_keyboard.get_key()

    if my_keyboard.to_chr(key) == "space":
        counter = counter + 1
    resp += my_keyboard.to_chr(key)
    # Copy the canvas from a sketchpad called 'my_sketchpad' and
    # overlay the response
    my_canvas.copy(self.experiment.items["Easy_sketchpad"].canvas)
    my_canvas.text(counter)
    my_canvas.show()    
# Save the response
self.experiment.set("response", resp)

areti

never mind .. i figured it out

thanks

sebastiaan

Thanks, marking as solved!