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""" hiscores.hiscores - high socres: loading, saving, converting to string """
import os
from pathlib import Path
from .static import INITIAL_HIGHSCORES, MAX_HIGHSCORES
class HiScores:
""" Keeps track of high scores """
def __init__(self):
""" On creation load high scores from config file """
self.table=[]
if os.name == 'nt':
self.config_filename = os.path.join(Path.home(), "sliceitoff.cfg")
else:
self.config_filename = os.path.join(
Path.home(),
".config",
"sliceitoffrc")
if not os.path.isfile(self.config_filename):
self.table=INITIAL_HIGHSCORES[:]
return
with open(self.config_filename, "r", encoding="utf-8") as config_file:
for line in config_file:
option, *value = line.split('=')
if option == 'hiscore' and value:
score, name = value[0].split('!')
self.add(int(score.strip()),name.strip())
if len(self.table)<MAX_HIGHSCORES:
self.table+=[(0,"") for _ in range(MAX_HIGHSCORES-len(self.table))]
def add(self, score, initials):
""" Add new high score and reranks top """
self.table.append( (score, initials) )
self.table.sort(reverse=True)
self.table = self.table[:MAX_HIGHSCORES]
def high_enough(self, score):
""" Score is enough to make high scores """
return self.table[-1][0] < score
def __del__(self):
""" On object deletion save current high scores to config file """
oldlines=[]
if os.path.isfile(self.config_filename):
with (open(self.config_filename, "r", encoding="utf-8")
as config_file):
for line in config_file:
option, *_ = line.split('=')
if option != 'hiscore':
oldlines.append(line)
with open(self.config_filename, 'w', encoding="utf-8") as config_file:
config_file.writelines(oldlines)
for score, name in self.table:
config_file.write(f"hiscore={score}!{name}\n")
def __str__(self):
text = (
" "
"\xeeH\xecI\xedG\xe9H "
"\xeaS\xedC\xeeO\xebR\xe9E\xecS\xeb!\xed!\n\n")
half = len(self.table) // 2
for i in range(half):
text += (
f"\xed{self.table[i][1]:<3s} "
f"\xef{self.table[i][0]:07} "
f"\xed{self.table[i+half][1]:<3s} "
f"\xef{self.table[i+half][0]:07}\n")
return text
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