Revert "Drop extra method"

This reverts commit 6fa8958acf.

We actually do need it since the selection widget of course won't tell
you its "key" that we assign and further we'd have to use a (value, key)
style invocation which isn't super pythonic.

piker/ui/_position.py

@@ -62,6 +62,19 @@ class SettingsPane:
     # encompasing high level namespace
     order_mode: Optional['OrderMode'] = None  # typing: ignore # noqa
 
+    def on_selection_change(
+        self,
+
+        text: str,
+        key: str,
+
+    ) -> None:
+        '''Called on any order pane drop down selection change.
+
+        '''
+        log.info(f'selection input: {text}')
+        self.on_ui_settings_change(key, text)
+
     def on_ui_settings_change(
         self,
 
@@ -72,7 +85,6 @@ class SettingsPane:
         '''Called on any order pane edit field value change.
 
         '''
-        log.info(f'selection input: {value}')
         mode = self.order_mode
 
         # an account switch request

piker/ui/order_mode.py

@@ -733,7 +733,7 @@ async def open_order_mode(
 
             w.currentTextChanged.connect(
                 partial(
-                    order_pane.on_ui_settings_change,
+                    order_pane.on_selection_change,
                     key=key,
                 )
             )