Added settings class.

pg.py

@@ -83,6 +83,14 @@ class HoverTitle:
         self.delay = delay
 
 
+def update_2(pressed_mousebuttons: tuple):  # call this function before clock.tick() but after everything else in your loop
+    if not pressed_mousebuttons[0] and not pressed_mousebuttons[1] and not pressed_mousebuttons[2]:
+        global mouse_button_hold
+
+        mouse_button_hold = False
+
+
+
 def check_button(button: Button, pressed: tuple, mouse_button: str, mouse_position: tuple):
     mx, my = mouse_position  # Make variable names shorter
 

settings.py

@@ -0,0 +1,46 @@
+#!/usr/bin/python3
+
+class Settings:
+    def __init__(self, path: str=None):
+        self.path = path
+
+        if path is None:
+            self.settings = {"abc" : "abftdc"}
+
+        else:
+            self.load_from_file(path)
+
+    def load_from_file(self, path):
+        file = open(path, "r")
+        self.settings = eval(file.read())
+        file.close()
+
+    def save_settings(self):
+        file = open(self.path, "w")
+
+        new_settings_str = "{\n"
+        for key in self.settings.keys:
+            new_settings_str += "\t" + repr(key) + ": " + repr(self.settings[key]) + ",\n"
+
+        new_settings_str = new_settings_str[:-2] + "\n}"
+
+        file.write(new_settings_str)
+        file.close()
+
+    def __repr__(self):
+        return repr(self.settings)
+
+    def __getitem__(self, key):
+        return self.settings[key]
+
+    def __setitem__(self, key, value):
+        self.settings[key] = value
+
+    def __delitem__(self, key):
+        self.settings.pop(key)
+
+    def __iter__(self):
+        return self.settings
+
+    def __len__(self):
+        return len(self.settings)