MPRIS: Got everything necessary working. (I think.)

wobuzz/mpris/dbus_introspectable.py

@@ -0,0 +1,22 @@
+#!/usr/bin/python3
+
+from .utils import *
+
+
+class DBUSIntrospectable(DBusInterface):
+    def __init__(self, server, interface: str):
+        self.server = server
+        self.interface = interface
+
+        file = open(server.app.utils.wobuzz_location + "/mpris/introspection.xml")
+        self.introspection_xml = file.read()
+        file.close()
+
+    def get_all(self):
+        body = ({},)
+        return body
+
+    # ======== Methods ========
+
+    def Introspect(self, msg):
+        return new_method_return(msg, "s", (self.introspection_xml,))