Add substitutions and sensor info

Examples/3BAR_1Display.yaml

@@ -37,12 +37,9 @@ packages:
     files: 
       - 'package/3bar_1display.yaml'
     ref: main
-
+    vars:
-globals:
+      nr_of_pages: '1'
-  - id: !extend nr_of_pages
+      page_names: '{"Start"}'
-    initial_value: '1'
-  - id: !extend page_names
-    initial_value: '{"Start"}'
 
 font:
   - file: "https://github.com/web-fonts/ttf/raw/refs/heads/master/bpg-ingiri-arial-webfont.ttf"

package/base.yaml

@@ -36,16 +36,20 @@ spi:
   clk_pin: GPIO6
   mosi_pin: GPIO5
 
+substituions:
+  nr_of_pages: 1
+  page_names: '{"Page 1"}'
+
 globals:
   - id: nr_of_pages
     type: int
-    initial_value: '1'
+    initial_value: '${nr_of_pages}'
   - id: actual_page
     type: int
     initial_value: '0'
   - id: page_names
     type: std::vector<std::string>
-    initial_value: '{"Page 1"}'
+    initial_value: ${page_names}
   - id: active_page_name
     type: std::string
     initial_value: ""
@@ -69,24 +73,37 @@ sensor:
     address: 0x4A
     id: buttonplus_temperature
     i2c_id: sensors
-    name: "Button+ Temperature"
+    name: "Temperature"
     update_interval: 10s
+    unit_of_measurement: "°C"
+    icon: "mdi:thermometer"
+    device_class: "temperature"
+    state_class: "measurement"
+    accuracy_decimals: 1
   - platform: ltr_als_ps
     address: 0x29
-    id: buttonplus_ambientlight
     i2c_id: sensors
-    ambient_light: "Button+ Ambient Light"
     update_interval: 10s
-    type: ALS  # or ALS or PS
+    type: ALS
     auto_mode: true
+    ambient_light: 
+      name: "Ambient Light"
+      id: buttonplus_ambientlight
+      unit_of_measurement: "lx"
+      icon: "mdi:brightness-percent"
+      device_class: "illuminance"
+      state_class: "measurement"
+      accuracy_decimals: 0
   - platform: template
     name: "Active Page ID"
+    icon: "mdi:order-numeric-ascending"
     id: active_page_id_ha
     update_interval: never
     
 text_sensor:
   - platform: template
     name: "Active Page Name"
+    icon: "mdi:order-alphabetical-ascending"
     id: active_page_name_ha
     update_interval: never
     
@@ -106,7 +123,7 @@ light:
   - platform: monochromatic
     output: displays_mini_backlight_pwm
     gamma_correct : 2.2
-    name: "Mini Display Backlight"
+    name: "Bars Display Backlight"
     id: displays_mini_backlight
     restore_mode: ALWAYS_ON
     
@@ -121,8 +138,8 @@ number:
     name: "Menu Selector"
     id: menuselector
     optimistic: true
-    min_value: 0   # keep at 0
+    min_value: 0
-    max_value: 10  # TODO replace page numbers with substitution 
+    max_value: ${nr_of_pages}
     step: 1
     on_value:
       then:
@@ -132,8 +149,6 @@ number:
             } else {
               id(actual_page) = id(menuselector).state;
             }
-#         # Refresh the screen
-#         - script.execute: update_page <<< this ends in an loop...
         
 script:
 ######################