Added a button that adds a playlist.

wobuzz/utils.py

@@ -11,6 +11,7 @@ class Utils:
 
     def __init__(self, app):
         self.app = app
+        self.unique_names = {}
 
     def format_time(self, ms):
         seconds = int(ms / 1000) % 60
@@ -29,3 +30,19 @@ class Utils:
 
         return output
 
+    def unique_name(self, name: str) -> str:
+        """
+        Makes a name unique by adding a number to it if the name already exists.
+        """
+
+        if name in self.unique_names:
+            num_duplicates = self.unique_names[name]
+            self.unique_names[name] += 1
+
+            name = f"{name} {str(num_duplicates).zfill(2)}"
+
+        else:
+            self.unique_names[name] = 1
+
+        return name
+