app changes, including initial tap dial

apps/tap_dial.py

@@ -0,0 +1,47 @@
+import re
+
+from appdaemon.entity import Entity
+from appdaemon.plugins.hass.hassapi import Hass
+
+
+BUTTON_PRESS = re.compile(r'button_(\d)_press_release')
+
+
+
+class TapDial(Hass):
+    active_entity: Entity
+
+    def initialize(self):
+        self.log(f"Action entity: {self.tap_dial_entity.friendly_name}")
+        self.tap_dial_entity.listen_state(self.my_callback)
+
+    @property
+    def tap_dial_entity(self) -> Entity:
+        return self.get_entity(self.args["entity"])
+    
+    @property
+    def step_size(self) -> int:
+        return int(self.args.get("step_size", 25))
+
+    def my_callback(self, entity: str, attribute: str, old: str, new: str, **kwargs):
+        # self.log(f'{new}')
+        if new:
+            if m := BUTTON_PRESS.match(new):
+                pressed_button = int(m.group(1))
+                self.log(f'Pressed button {pressed_button}')
+
+                if associated_light := self.args.get(f'button{pressed_button}'):
+                    light_entity = self.get_entity(associated_light)
+                    self.active_entity = light_entity
+                    self.log(f'Setting active entity to {self.active_entity.friendly_name}')
+                    self.active_entity.toggle()
+
+            match new:
+                case "dial_rotate_right_step":
+                    b = self.active_entity.attributes['brightness']
+                    self.active_entity.turn_on(brightness=b+self.step_size)
+                case "dial_rotate_left_step":
+                    b = self.active_entity.attributes['brightness']
+                    self.active_entity.turn_on(brightness=b-self.step_size)
+                # case _:
+                #     self.log(f'Unhandled action: {new}')