def Text(name, theme):
printer = Adafruit_Thermal("/dev/serial0", 19200, timeout=5)
# Test inverse on & off
printer.inverseOn()
# printer.println("Inverse ON")
# Test character double-height on & off
#printer.doubleHeightOn()
printer.println("On vous recommande le livre suivant :")
#printer.doubleHeightOff()
printer.inverseOff()
# Set justification (right, center, left) -- accepts 'L', 'C', 'R'
# printer.justify('R')
# printer.println("Right justified")
printer.justify('C')
printer.println(name)
printer.inverseOn()
# printer.println("Inverse ON")
# Test character double-height on & off
#printer.doubleHeightOn()
printer.println("Le thème de ce livre est :")
#printer.doubleHeightOff()
printer.inverseOff()
printer.justify('C')
printer.println(theme)
# printer.justify('L')
# printer.println("Left justified")
# Test more styles
printer.boldOn()
printer.println("Bold text")
printer.boldOff()
printer.underlineOn()
printer.println("Underlined text")
printer.underlineOff()
printer.setSize('L') # Set type size, accepts 'S', 'M', 'L'
printer.println("Large")
printer.setSize('M')
printer.println("Medium")
printer.setSize('S')
printer.println("Small")
printer.justify('C')
printer.println("normal\nline\nspacing")
printer.setLineHeight(50)
printer.println("Taller\nline\nspacing")
printer.setLineHeight() # Reset to default
printer.justify('L')
# Barcode examples
printer.feed(1)
# CODE39 is the most common alphanumeric barcode
printer.printBarcode("ADAFRUT", printer.CODE39)
printer.setBarcodeHeight(100)
# Print UPC line on product barcodes
printer.printBarcode("123456789123", printer.UPC_A)
printer.sleep() # Tell printer to sleep
printer.wake() # Call wake() before printing again, even if reset
printer.setDefault() # Restore printer to defaults
def __print_poem(poem_text, upc):
printer = Adafruit_Thermal("/dev/ttyS0", 19200, timeout=60)
printer.setSize('M')
printer.justify('C')
printer.println("1st Regional Bunny Bank\n\n")
printer.println("\n")
printer.justify('C')
printer.println("================================")
printer.justify('C')
printer.setSize('M')
printer.println(poem_text, length=29)
printer.feed(1)
printer.setBarcodeHeight(100)
printer.printBarcode(upc, printer.UPC_A)
#printer.setSize('S')
#printer.setSize('S')
#printer.println(text_format(TOS_MESSAGE))
printer.feed(30)
printer.sleep()
printer.wake()
printer.setDefault()
printer.setSize('M')
printer.println("Medium")
printer.setSize('S')
printer.println("Small")
printer.justify('C')
printer.println("normal\nline\nspacing")
printer.setLineHeight(50)
printer.println("Taller\nline\nspacing")
printer.setLineHeight() # Reset to default
printer.justify('L')
# Barcode examples
printer.feed(1)
# CODE39 is the most common alphanumeric barcode
printer.printBarcode("ADAFRUT", printer.CODE39)
printer.setBarcodeHeight(100)
# Print UPC line on product barcodes
printer.printBarcode("123456789123", printer.UPC_A)
# Print the 75x75 pixel logo in adalogo.py
import gfx.adalogo as adalogo
printer.printBitmap(adalogo.width, adalogo.height, adalogo.data)
# Print the 135x135 pixel QR code in adaqrcode.py
import gfx.adaqrcode as adaqrcode
printer.printBitmap(adaqrcode.width, adaqrcode.height, adaqrcode.data)
printer.println("Adafruit!")
printer.feed(2)
printer.sleep() # Tell printer to sleep
printer.setSize('M')
printer.println("Medium")
printer.setSize('S')
printer.println("Small")
printer.justify('C')
printer.println("normal\nline\nspacing")
printer.setLineHeight(50)
printer.println("Taller\nline\nspacing")
printer.setLineHeight() # Reset to default
printer.justify('L')
# Barcode examples
printer.feed(1)
# CODE39 is the most common alphanumeric barcode
printer.printBarcode("ADAFRUT", printer.CODE39)
printer.setBarcodeHeight(100)
# Print UPC line on product barcodes
printer.printBarcode("123456789123", printer.UPC_A)
# Print the 75x75 pixel logo in adalogo.py
import gfx.adalogo as adalogo
printer.printBitmap(adalogo.width, adalogo.height, adalogo.data)
# Print the 135x135 pixel QR code in adaqrcode.py
import gfx.adaqrcode as adaqrcode
printer.printBitmap(adaqrcode.width, adaqrcode.height, adaqrcode.data)
printer.println("Adafruit!")
printer.feed(3)
# Reset printer
(x, y) = (50, 385)
color = 'rgb(0, 0, 0)'
font = ImageFont.truetype('printer/fonts/Bitter-Bold.ttf', size=36)
w, h = draw.textsize(name, font=font)
draw.text(((384-w)/2, y), name, fill=color, font=font)
# Add the voicemsg length to the canvas, e.g. length = '4:20s'
(x, y) = (115, 265)
w, h = draw.textsize(length, font=font)
draw.text((x, y), length, fill=color, font=font)
# Add the date and time to the canvas, e.g. date = '07.03.19 | 15:10'
(x, y) = (115, 230)
font = ImageFont.truetype('printer/fonts/Bitter-Italic.ttf', size=30)
w, h = draw.textsize(date, font=font)
draw.text((x, y), date, fill=color, font=font)
# Rotate the image by 180deg and save it next to the voicemsg file
image.rotate(180).save(filePath)
# Print the Barcode, e.g. barcode = '151023'
printer.upsideDownOn()
printer.justify('C')
printer.setBarcodeHeight(100)
printer.printBarcode(bytes(barcode), printer.CODE128)
printer.feed(3)
# Load the generated image and print it
printer.printImage(Image.open(filePath), True)
printer.feed(6)
if winall == 1:
printer.justify('C')
printer.setSize('M')
printer.println("Winner")
printer.justify('C')
printer.setSize('M')
printer.print(garesult)
printer.print(' secounds with ')
printer.print(quickroundtotal)
printer.println(' Hits')
#Now we print the barcode last and also add print time and date.
printer.justify('C')
printer.setSize('M')
printer.println("Game played: ")
printer.println(gamename)
printer.feed(1)
ocode = gamecode.encode('utf-8')
printer.printBarcode(ocode, printer.CODE128)
#Done now remove printjob
delcurs = db.cursor()
sql = "DELETE FROM printjob"
delcurs.execute(sql)
db.commit()
startprint = 0
#printer.sleep() # Tell printer to sleep
#printer.wake() # Call wake() before printing again, even if reset
printer.setDefault() # Restore printer to defaults
printer.begin()
class ThermalPrinter:
def __init__(self, photo_data=None, image_width=0, image_height=0):
self.photo_data = photo_data
self.photo_width = image_width
self.photo_height = image_height
def generateRandomNumber(self, digits):
number = ""
for x in range(0, digits):
number += str(random.randint(1, 9))
return number
def printLine(self,
line,
justify='L',
fontSize='S',
bold=False,
underline=False,
feed=0):
if (bold):
self.printer.boldOn()
if (underline):
self.printer.underlineOn()
self.printer.justify(justify)
self.printer.setSize(fontSize)
self.printer.println(line)
self.printer.boldOff()
self.printer.underlineOff()
if (feed > 0):
self.printer.feed(feed)
def printReceipt(self, fee):
self.printer = Adafruit_Thermal("/dev/serial0", 19200, timeout=5)
self.printData(fee.age, fee.makeup, fee.pyjama, fee.hipster,
fee.youngster, fee.oldie, fee.badMood, fee.aggressive)
self.printer.sleep() # Tell printer to sleep
self.printer.wake() # Call wake() before printing again, even if reset
self.printer.setDefault() # Restore printer to defaults
def formattedCurrency(self, number):
if (number < 10):
return " " + str(number)
if (number < 100):
return " " + str(number)
return str(number)
def printData(self, age, makeupFee, pyjamaFee, hipsterFee, youngsterFee,
oldieFee, badMoodFee, aggressiveFee):
#Print logo
import gfx.logo as logo
self.printer.printBitmap(logo.width, logo.height, logo.data)
self.printLine("BRUTUS", 'C', 'L', True, False, 1)
#Print photo
if self.photo_data is not None:
self.printer.printBitmap(self.photo_width, self.photo_height,
self.photo_data)
self.printer.feed(1)
self.printer.setLineHeight(36)
baseFee = 8
totalFee = baseFee + makeupFee + pyjamaFee + hipsterFee + youngsterFee + oldieFee + badMoodFee + aggressiveFee
#Print Content
self.printLine("Estimated age " + str(age), 'L', 'S',
True)
self.printLine(
"Base Fee EUR " + self.formattedCurrency(baseFee),
'L', 'S', False, False, 1)
self.printLine("Appearance Cost", 'L', 'S', True)
self.printLine("No-Make-Up Fee EUR " +
self.formattedCurrency(makeupFee))
self.printLine("Underdressed Fee EUR " +
self.formattedCurrency(pyjamaFee))
self.printLine("Hipster Fee EUR " +
self.formattedCurrency(hipsterFee))
self.printer.feed(1)
self.printLine("General Cost", 'L', 'S', True)
self.printLine("Youngster Fee EUR " +
self.formattedCurrency(youngsterFee))
self.printLine("Oldie Fee EUR " +
self.formattedCurrency(oldieFee))
self.printLine("Bad Mood Fee EUR " +
self.formattedCurrency(badMoodFee))
self.printLine("Aggressive Behavior Fee EUR " +
self.formattedCurrency(aggressiveFee))
self.printer.feed(1)
#Print Total
self.printLine(
"Total EUR " + self.formattedCurrency(totalFee),
'L', 'S', True, True, 1)
#Print Barcode
self.printer.setBarcodeHeight(100)
number = self.generateRandomNumber(13)
self.printer.printBarcode(number, self.printer.EAN13)
self.printer.feed(2)