refactoring modules structure | improving README and CHANGELOG

bauh/view/util/util.py

@@ -0,0 +1,63 @@
+import glob
+import locale
+import os
+import subprocess
+import sys
+
+from PyQt5.QtCore import QCoreApplication
+
+from bauh import __app_name__
+from bauh.view.util import resource
+
+
+def get_locale_keys(key: str = None, locale_dir: str = resource.get_path('locale')):
+
+    locale_path = None
+
+    if key is None:
+        current_locale = locale.getdefaultlocale()
+    else:
+        current_locale = [key.strip().lower()]
+
+    if current_locale:
+        current_locale = current_locale[0]
+
+        for locale_file in glob.glob(locale_dir + '/*'):
+            name = locale_file.split('/')[-1]
+
+            if current_locale == name or current_locale.startswith(name + '_'):
+                locale_path = locale_file
+                break
+
+    if not locale_path:
+        locale_path = resource.get_path('locale/en')
+
+    with open(locale_path, 'r') as f:
+        locale_keys = f.readlines()
+
+    locale_obj = {}
+    for line in locale_keys:
+        if line:
+            keyval = line.strip().split('=')
+            locale_obj[keyval[0].strip()] = keyval[1].strip()
+
+    return locale_obj
+
+
+def notify_user(msg: str, icon_path: str = resource.get_path('img/logo.svg')):
+    os.system("notify-send -a {} {} '{}'".format(__app_name__, "-i {}".format(icon_path) if icon_path else '', msg))
+
+
+def restart_app(show_panel: bool):
+    """
+    :param show_panel: if the panel should be displayed after the app restart
+    :return:
+    """
+    restart_cmd = [sys.executable, *sys.argv]
+
+    if show_panel:
+        restart_cmd.append('--show-panel')
+
+    subprocess.Popen(restart_cmd)
+    QCoreApplication.exit()
+