move files into a package structure

raven/settings/settingsstore.py

@@ -0,0 +1,45 @@
+import os
+import sys
+from pathlib import Path
+from os.path import join
+from configparser import ConfigParser
+
+from raven.settings.settings import Settings
+
+
+class SettingsStore():
+    def __init__(self):
+        pass
+
+    @staticmethod
+    def _session_file() -> str:
+        if sys.platform == 'win32' or sys.platform == 'cygwin':
+            return join(Path.home(), "AppData", "Local", "ravenlog", "session.ini")
+        else:
+            return join(Path.home(), ".local", "share", "ravenlog", "session.ini")
+
+    @staticmethod
+    def load() -> Settings:
+        session = SettingsStore._load_session()
+        return Settings(session)
+
+    @staticmethod
+    def _load_session() -> ConfigParser:
+        session_file = SettingsStore._session_file()
+        session = ConfigParser()
+
+        # apply default settings
+        session.add_section('general')
+        session.set('general', 'font_size', '12')
+        session.set('general', 'highlight_search_term', 'True')
+        session.set('general', 'open_tab_on_save_as_file', 'True')
+        session.read(session_file)
+        return session
+
+    @staticmethod
+    def save(settings: Settings):
+        session_file = SettingsStore._session_file()
+        dir = os.path.dirname(session_file)
+        os.makedirs(dir, exist_ok=True)
+        with open(session_file, 'w+') as fp:
+            settings.session.write(fp)