From 1b8ec2f4899411e55216da9f01e7f0085c6212cf Mon Sep 17 00:00:00 2001
From: Joshua King <joshuaking.mba@gmail.com>
Date: Fri, 6 Mar 2026 14:08:12 -0500
Subject: [PATCH] Add touchscreen support and medication control buttons in Cat
 Medication Tracker

---
 esphome/cat-medication-tracker.yaml | 132 +++++++++++++++++++++++++++-
 1 file changed, 129 insertions(+), 3 deletions(-)

diff --git a/esphome/cat-medication-tracker.yaml b/esphome/cat-medication-tracker.yaml
index 4acf5c7..44956df 100644
--- a/esphome/cat-medication-tracker.yaml
+++ b/esphome/cat-medication-tracker.yaml
@@ -147,8 +147,134 @@ display:
       it.filled_rectangle(reset_x, reset_y, reset_w, reset_h, dark_grey);
       it.rectangle(reset_x, reset_y, reset_w, reset_h, black);
       it.printf(reset_x + reset_w/2, reset_y + reset_h/2, id(status_font), white, TextAlign::CENTER, "RESET");
+# XPT2046 Touchscreen
+touchscreen:
+  - platform: xpt2046
+    id: my_touchscreen
+    spi_id: tft_spi
+    cs_pin: GPIO33
+    update_interval: 250ms
+    threshold: 1200
+    calibration:
+      x_min: 280
+      x_max: 3850
+      y_min: 340
+      y_max: 3860
 
-# ... (rest of your config remains unchanged: touchscreen, binary_sensors, light, interval, switches, script, fonts)
+# Touch buttons as binary sensors
+binary_sensor:
+  - platform: touchscreen
+    touchscreen_id: my_touchscreen
+    name: "Penelope Button"
+    id: penelope_button
+    x_min: 40
+    x_max: 280
+    y_min: 90
+    y_max: 210
+    on_press:
+      then:
+        - switch.toggle: penelope_medicated
 
-# Touchscreen, binary sensors, backlight, interval, switches, script, fonts sections unchanged
-# (copy them from your original YAML)
\ No newline at end of file
+  - platform: touchscreen
+    touchscreen_id: my_touchscreen
+    name: "Tess Button"
+    id: tess_button
+    x_min: 40
+    x_max: 280
+    y_min: 230
+    y_max: 350
+    on_press:
+      then:
+        - switch.toggle: tess_medicated
+
+  - platform: touchscreen
+    touchscreen_id: my_touchscreen
+    name: "Reset Button"
+    id: reset_button
+    x_min: 110
+    x_max: 210
+    y_min: 395
+    y_max: 450
+    on_press:
+      then:
+        - switch.turn_off: penelope_medicated
+        - switch.turn_off: tess_medicated
+
+  - platform: template
+    name: "Penelope Medication Status"
+    lambda: 'return id(penelope_medicated).state;'
+    device_class: running
+    
+  - platform: template
+    name: "Tess Medication Status"
+    lambda: 'return id(tess_medicated).state;'
+    device_class: running
+
+  - platform: template
+    name: "All Cats Medicated"
+    lambda: 'return id(penelope_medicated).state && id(tess_medicated).state;'
+    device_class: running
+
+# Backlight control
+output:
+  - platform: gpio
+    pin: GPIO21
+    id: backlight_pwm
+    inverted: true
+
+light:
+  - platform: binary
+    output: backlight_pwm
+    name: "${friendly_name} Backlight"
+    id: backlight
+    restore_mode: ALWAYS_ON
+
+# Medication state switches (exposed to Home Assistant)
+switch:
+  - platform: template
+    name: "Penelope Medicated"
+    id: penelope_medicated
+    optimistic: true
+    restore_mode: RESTORE_DEFAULT_OFF
+    on_turn_on:
+      - script.execute: update_display
+    on_turn_off:
+      - script.execute: update_display
+
+  - platform: template
+    name: "Tess Medicated"
+    id: tess_medicated
+    optimistic: true
+    restore_mode: RESTORE_DEFAULT_OFF
+    on_turn_on:
+      - script.execute: update_display
+    on_turn_off:
+      - script.execute: update_display
+
+  - platform: template
+    name: "Reset All Medications"
+    id: reset_all
+    optimistic: false
+    turn_on_action:
+      - switch.turn_off: penelope_medicated
+      - switch.turn_off: tess_medicated
+
+# Script to update display
+script:
+  - id: update_display
+    then:
+      - component.update: my_display
+
+# Fonts
+font:
+  - file: "gfonts://Roboto"
+    id: title_font
+    size: 28
+    
+  - file: "gfonts://Roboto"
+    id: button_font
+    size: 24
+    
+  - file: "gfonts://Roboto"
+    id: status_font
+    size: 14