code release

xlib/mp/csw/InfoLabel.py

@@ -0,0 +1,48 @@
+from typing import Union, List
+
+from xlib.python import EventListener
+
+from .CSWBase import ControlClient, ControlHost
+
+
+class InfoLabel:
+    """
+
+    """
+    class Config:
+        def __init__(self, label : Union[str, None] = None,
+                           info_icon = False,
+                           info_lines : Union[ List[str], None] = None):
+            self.label = label
+            self.info_icon = info_icon
+            self.info_lines = info_lines
+
+    class Client(ControlClient):
+        def __init__(self):
+            ControlClient.__init__(self)
+
+            self._on_config_evl = EventListener()
+            self._call_on_msg('_cfg', self._on_msg_config)
+
+        def _on_msg_config(self, cfg):
+            self._on_config_evl.call(cfg)
+
+        def call_on_config(self, func_or_list):
+            """
+            """
+            self._on_config_evl.add(func_or_list)
+
+        def _on_reset(self):
+            ...
+        #    self._on_msg_config( InfoLabel.Config() )
+
+
+    class Host(ControlHost):
+        def __init__(self):
+            ControlHost.__init__(self)
+
+        def set_config(self, cfg : 'InfoLabel.Config'):
+            """
+            """
+            self._send_msg('_cfg', cfg)
+