code release

xlib/python/__init__.py

@@ -0,0 +1,42 @@
+class dotdict(dict):
+    """dot.notation access to dictionary attributes"""
+    __getattr__ = dict.get
+    __setattr__ = dict.__setitem__
+    __delattr__ = dict.__delitem__
+
+from .EventListener import EventListener
+
+def all_is_not_None(*args): return all(x is not None for x in args)
+def all_is_None(*args): return all(x is None for x in args)
+
+class Disposable:
+    def __del__(self):
+        self.dispose()
+
+    def _on_dispose(self):
+        pass
+
+
+    def dispose(self):
+        _disposed = getattr(self, '_disposed', False)
+        if not _disposed:
+            self._disposed = True
+            self._on_dispose()
+
+def repeat_call(obj, func_name, args_list):
+    """
+
+    """
+    func = getattr(obj, func_name)
+    for args in args_list:
+        if not isinstance(args, list):
+            args = [args]
+        func(*args)
+
+def repeat_objs_call(obj_list, func_name, *args, **kwargs):
+    """
+
+    """
+    for obj in obj_list:
+        func = getattr(obj, func_name)
+        func(*args, **kwargs)