added config for screensaver brightness

appdaemon/apps/apps.yaml

@@ -5,10 +5,16 @@ nspanel:
   config:
     panelRecvTopic: "tele/tasmota_NsPanelTerrasse/RESULT"
     panelSendTopic: "cmnd/tasmota_NsPanelTerrasse/CustomSend"
-    timeoutScreensaver: 15000 # value in ms, must be between 50 and 65535
     locale: "de_DE"
     timeFormat: "%H : %M"
     dateFormat: "%A, %d. %B %Y"
+    timeoutScreensaver: 15000 # value in ms, must be between 50 and 65535
+    #brightnessScreensaver: 10
+    brightnessScreensaver:
+      - time: "7:00:00"
+        value: 10
+      - time: "23:00:00"
+        value: 0
     pages:
       - type: cardEntities
         heading: TestPage1

appdaemon/apps/nspanel.py

@@ -15,6 +15,7 @@ class NsPanelLovelanceUI:
     self.api = api
     self.config = config
     self.current_page_nr = 0
+    self.current_screensaver_brightness = 10
 
     # Setup, mqtt subscription and callback
     self.mqtt = self.api.get_plugin_api("MQTT")
@@ -30,9 +31,20 @@ class NsPanelLovelanceUI:
     self.api.run_daily(self.update_date, time)
     self.update_date("")
 
+    # set brightness of screensaver
+    if type(self.config["brightnessScreensaver"]) == int:
+      self.current_screensaver_brightness = self.config["brightnessScreensaver"]
+    elif type(self.config["brightnessScreensaver"]) == list:
+      for timeset in self.config["brightnessScreensaver"]:
+        self.api.run_daily(self.update_screensaver_brightness, timeset["time"], value=timeset["value"])
+
     # register callbacks
     self.register_callbacks()
 
+  def update_screensaver_brightness(self, kwargs):
+    self.current_screensaver_brightness = kwargs['value']
+    self.send_mqtt_msg(f"dimmode,{self.current_screensaver_brightness}")
+
   def scale(self, val, src, dst):
     """
     Scale the given value from the scale of src to the scale of dst.
@@ -71,6 +83,9 @@ class NsPanelLovelanceUI:
           timeout = 50
         self.send_mqtt_msg("timeout,{0}".format(timeout))
 
+        # send screensaver brightness
+        self.update_screensaver_brightness()
+
         # send messages for current page
         page_type = self.config["pages"][self.current_page_nr]["type"]
         self.generate_page(self.current_page_nr, page_type)