separate settings from hiscore

1 files changed, 20 insertions, 36 deletions

diff --git a/src/sliceitoff/hiscores/hiscores.py b/src/sliceitoff/hiscores/hiscores.py
index bcf41a0..d963605 100644
--- a/src/sliceitoff/hiscores/hiscores.py
+++ b/src/sliceitoff/hiscores/hiscores.py
@@ -1,32 +1,16 @@
 """ hiscores.hiscores - high socres: loading, saving, converting to string """
-import os
-from pathlib import Path
 
-from .static import INITIAL_HIGHSCORES, MAX_HIGHSCORES
+from sliceitoff.settings import settings
+from .static import MAX_HIGHSCORES
 
 class HiScores:
     """ Keeps track of high scores """
-    def __init__(self, filename = None):
+    def __init__(self):
         """ On creation load high scores from config file """
         self.table=[]
-        if filename:
-            self.config_filename = filename
-        else:
-            if os.name == 'nt':
-                self.config_filename = (Path.home().resolve()
-                        .joinpath('sliceitoff.cfg'))
-            else:
-                self.config_filename = (Path.home().resolve()
-                        .joinpath('.config').joinpath('sliceitoffrc'))
-        if not self.config_filename.is_file():
-            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())
+        for value in settings.get_values("hiscore"):
+            score, name = value.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))]
 
@@ -40,20 +24,11 @@ class HiScores:
         """ 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 self.config_filename.is_file():
-            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 save(self):
+        """ Save current high scores """
+        settings.replace_values(
+                "hiscore",
+                [f"{score}!{name}" for score, name in self.table])
 
     def __str__(self):
         text = (
@@ -68,3 +43,12 @@ class HiScores:
                     f"\xed{self.table[i+half][1]:<3s} "
                     f"\xef{self.table[i+half][0]:07}\n")
         return text
+
+
+# Initialize only one time
+try:
+    # pylint: disable = used-before-assignment
+    # This is intented behaviour
+    hi_scores
+except NameError:
+    hi_scores = HiScores()