first commit

swingmusic/plugins/__init__.py

@@ -0,0 +1,29 @@
+class Plugin:
+    """
+    Class that all plugins should inherit from
+    """
+
+    def __init__(self, name: str, description: str) -> None:
+        self.enabled = False
+        self.name = name
+        self.description = description
+
+    def set_active(self, state: bool):
+        self.enabled = state
+
+
+def plugin_method(func):
+    """
+    A decorator that prevents execution if the plugin is disabled.
+    Should be used on all plugin methods
+    """
+
+    def wrapper(*args, **kwargs):
+        plugin: Plugin = args[0]
+
+        if plugin.enabled:
+            return func(*args, **kwargs)
+        else:
+            return
+
+    return wrapper