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__author__ = 'Robert'
"""
from:
http://stackoverflow.com/questions/20317314/python-function-in-a-while-loop-ruining-it-for-me
"""
import sys
sys.path.append('..')
import easygui as eg
def get_user_input(target_value, dice_rolls):
operator_choices = ['+', '-', '*', '/']
operator_choices.extend(['OK', 'Del', 'Reroll'])
dice_choices = [str(r) for r in dice_rolls]
dice_choices.extend(['Del', 'Reroll'])
raw_user_input = list()
mode = 'tick'
while True:
if mode == 'tick':
choices = dice_choices
else:
choices = operator_choices
var = eg.indexbox(''.join(raw_user_input), "Target value: {}".format(target_value), choices)
if var is None:
raise ValueError("Dialog closed with invalid entry")
choice = choices[var]
if choice == 'OK':
return ''.join(raw_user_input)
if choice == 'Del':
raw_user_input = list()
dice_choices = [str(r) for r in dice_rolls]
dice_choices.extend(['Del', 'Reroll'])
mode = 'tick'
continue
if choice == 'Reroll':
return None
raw_user_input.append(choice)
if mode == 'tick': # Remove the dice from the list of dice
del dice_choices[dice_choices.index(choices[var])]
if mode == 'tick':
mode = 'tock'
else:
mode = 'tick'
br_value = 12 # Sample value
dice_value_list = [4, 2, 1, 1, 5] # Sample rolls
try:
user_input = get_user_input(br_value, dice_value_list)
except:
print("Your data entry was cancelled by the user")
exit()
if user_input is None:
print("Exiting program because you cancelled the dialog")
exit()
print("User entered: {}".format(user_input))
####
# Now, put code here to process your user_input
# ....
#
####
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