From 1dd5117e1fb2a5513f3237402c736cfbc01af565 Mon Sep 17 00:00:00 2001
From: jimmy <git@jimmy.nz>
Date: Sat, 23 Jul 2022 01:40:33 +1200
Subject: [PATCH] Add printing to mqtt

---
 printer/printer.py | 66 +++++++++++++++++++++++++++++++++++++---------
 1 file changed, 54 insertions(+), 12 deletions(-)

diff --git a/printer/printer.py b/printer/printer.py
index b8ba75d..c6528de 100755
--- a/printer/printer.py
+++ b/printer/printer.py
@@ -1,5 +1,7 @@
 import StarTSPImage
-from PIL import Image, ImageDraw
+from PIL import Image, ImageDraw, ImageFont, ImageOps
+import textwrap
+import random
 
 
 
@@ -15,24 +17,64 @@ def on_connect(client, userdata, flags, rc):
 
 # The callback for when a PUBLISH message is received from the server.
 def on_message(client, userdata, msg):
-    print(msg.topic+" "+str(msg.payload))
-    image = Image.new('RGB', (2000, 2000), color='White')
-    draw = ImageDraw.Draw(image)
-    draw.ellipse((0, 0, 500, 500), fill='Black')
-    draw.ellipse((10, 10, 490, 490), fill='White')
-    image.show()
-    image.save("image.jpg")
+    with open("printer/locations.txt") as locations:
+    lines = locations.read().splitlines()
+    location = random.choice(lines)
 
-    # raster = StarTSPImage.imageToRaster(image, cut=True)
+with open("printer/actions.txt") as actions:
+    lines = actions.read().splitlines()
+    action = random.choice(lines)
+
+with open("printer/adverbs.txt") as adverb:
+    lines = adverb.read().splitlines()
+    adverb = random.choice(lines)
+
+    if random.randint(0,1):
+        im=Image.open("printer/image.jpg")
+    else:
+        im=Image.open("printer/image2.jpg")
+
+    # f = ImageFont.load_default()
+    f = ImageFont.truetype("printer/SilkRemington-Regular.otf", 40)
+    txt=Image.new('L', (1000,230))
+    d = ImageDraw.Draw(txt)
+
+    text = "While {}, {}, {}".format(location, action, adverb)
+    text_short = "By the DJ, offer a stranger a drink"
+    text_long = "In the outdoor area, ask someone would you rather be known for always being honest or always being kind"
+
+    lines = textwrap.wrap(text, width=23)
+
+    if len(lines) > 2:
+        im=Image.open("printer/image.jpg")
+    else:
+        im=Image.open("printer/image2.jpg")
+
+    y = 0
+    n = 0
+    for line in lines:
+        n += 1
+        width, height = f.getsize(line)
+        d.text(((1000-width)/2, y), line,  font=f, fill=255)
+        y += height
+    w=txt.rotate(-90,  expand=1)
+    print(n)
+    im.paste( ImageOps.colorize(w, (0,0,0), (0,0,0)), ( (n-5)*20 + 127, 5),  w)
+
+    im.show()
+    im.save("image_tmp.jpg")
+
+    raster = StarTSPImage.imageToRaster(im, cut=True)
+
+    printer = open('/dev/usb/lp0', "wb")
+    #printer.write(raster)
 
-    # printer = open('/dev/usb/lp0', "wb")
-    # printer.write(raster)
 
 client = mqtt.Client()
 client.on_connect = on_connect
 client.on_message = on_message
 
-client.connect("10.1.1.162", 1883, 60)
+client.connect("", 1883, 60)
 
 # Blocking call that processes network traffic, dispatches callbacks and
 # handles reconnecting.