def is_image(fs):
try:
wim = wImage(blob=fs)
if wim.format not in AVAILABLE_FORMAT:
raise
except:
return False
else:
return True
def get_prop(fs):
exif = {}
im = wImage(blob=fs)
exif.update(
(k[5:], v) for k, v in im.metadata.items() if k.startswith('exif:'))
p = {
'width': im.width,
'height': im.height,
'filesize': len(fs),
'exif': exif,
}
return p
def print_bill():
print("asdad")
receipt_from_tailpos = loads(request.get_data(as_text=True))
for_printing = receipt_from_tailpos['data']
print(for_printing)
#print(loads(for_receipt['data']['mop'])[0]['translation_text'])
#reshaped_text = arabic_reshaper.reshape(loads(for_receipt['data']['mop'])[0]['translation_text'])
#rev_text = reshaped_text[::-1] # slice backwards
# Some variable
port_serial = "/dev/rfcomm4"
bluetoothSerial = serial.Serial(port_serial, baudrate=115200, timeout=1)
print(bluetoothSerial)
fontPath = "/usr/share/fonts/opentype/fonts-hosny-thabit/Thabit.ttf"
tmpImage = 'test1.png'
printWidth = 250
# Get the characters in order
textReshaped = arabic_reshaper.reshape(for_printing['company'])
textDisplay = get_display(textReshaped)
# PIL can't do this correctly, need to use 'wand'.
# Based on
# https://stackoverflow.com/questions/5732408/printing-bidi-text-to-an-image
im = wImage(width=printWidth, height=36, background=wColor('#ffffff'))
draw = wDrawing()
draw.text_alignment = 'center';
draw.text_antialias = False
draw.text_encoding = 'utf-8'
draw.text_kerning = 0.0
draw.font = fontPath
draw.font_size = 36
draw.text(printWidth, 22, textDisplay)
draw(im)
im.save(filename=tmpImage)
# Print an image with your printer library
printertest = printer.File(port_serial)
printertest.set(align="right")
printertest.image(tmpImage)
printertest.cut()
print("SAMOKA GYUD Oi")
bluetoothSerial.close()
return {}
def getJP2asPIL(book_id, ia_page_index, scale=0.5):
tar_filename = 'scandata/%s/%s_jp2.tar' % (book_id, book_id)
tar_file = tarfile.open(tar_filename)
jp2_file = '%s_jp2/%s_%04d.jp2' % (book_id, book_id, int(ia_page_index) + 1)
jp2_data = tar_file.extractfile(jp2_file)
# Use Wand to read jp2, then pass to PIL as png
w_image = wImage(blob=jp2_data)
w_image.resize(int(w_image.width * scale), int(w_image.height * scale))
image = pImage.open(StringIO(w_image.make_blob('png')))
del w_image
return image
def getJP2asPIL(book_id, ia_page_index, scale=0.5):
tar_filename = 'scandata/%s/%s_jp2.tar' % (book_id, book_id)
tar_file = tarfile.open(tar_filename)
jp2_file = '%s_jp2/%s_%04d.jp2' % (book_id, book_id,
int(ia_page_index) + 1)
jp2_data = tar_file.extractfile(jp2_file)
# Use Wand to read jp2, then pass to PIL as png
w_image = wImage(blob=jp2_data)
w_image.resize(int(w_image.width * scale), int(w_image.height * scale))
image = pImage.open(StringIO(w_image.make_blob('png')))
del w_image
return image
def processPage(book_id, page_id):
t0 = clock()
tar_filename = 'scandata/%s/%s_jp2.tar' % (book_id, book_id)
tar_file = tarfile.open(tar_filename)
jp2_file = '%s_jp2/%s_%04d.jp2' % (book_id, book_id, ia_page_index)
jp2_info = tar_file.getmember(jp2_file)
jp2_data = tar_file.extractfile(jp2_file)
scale = 0.5
# Use Wand to read jp2, then pass to PIL as png
w_image = wImage(blob=jp2_data)
#w_image.resize(int(w_image.width*scale), int(w_image.height*scale)) # Improve performance?
image = pImage.open(StringIO(w_image.make_blob('png')))
t1 = clock()
print 'Loaded image in', t1 - t0, 's'
# Compression analysis
raw_size = image.size[0] * image.size[1] * mode_to_bpp[image.mode] / 8
compression = float(jp2_info.size) / raw_size
# Contrast analysis
contrast_info = processContrast(image, book_id, page_id)
print 'Processed in', clock() - t1, 's'
info = {
'width': w_image.width,
'height': w_image.height,
'depth': w_image.depth,
'file_size': jp2_info.size,
'raw_size': raw_size,
'compression_ratio': compression
}
print info
print contrast_info
del image
del w_image
def processPage(book_id, page_id):
t0 = clock()
tar_filename = 'scandata/%s/%s_jp2.tar' % (book_id, book_id)
tar_file = tarfile.open(tar_filename)
jp2_file = '%s_jp2/%s_%04d.jp2' % (book_id, book_id, ia_page_index)
jp2_info = tar_file.getmember(jp2_file)
jp2_data = tar_file.extractfile(jp2_file)
scale = 0.5
# Use Wand to read jp2, then pass to PIL as png
w_image = wImage(blob=jp2_data)
#w_image.resize(int(w_image.width*scale), int(w_image.height*scale)) # Improve performance?
image = pImage.open(StringIO(w_image.make_blob('png')))
t1 = clock()
print 'Loaded image in', t1 - t0, 's'
# Compression analysis
raw_size = image.size[0] * image.size[1] * mode_to_bpp[image.mode] / 8
compression = float(jp2_info.size) / raw_size
# Contrast analysis
contrast_info = processContrast(image, book_id, page_id)
print 'Processed in', clock() - t1, 's'
info = {
'width': w_image.width,
'height': w_image.height,
'depth': w_image.depth,
'file_size': jp2_info.size,
'raw_size': raw_size,
'compression_ratio': compression
}
print info
print contrast_info
del image
del w_image
#create a blank new page
if new_page:
document.add_page_break()
#remove the images in the images buffer
imgs_per_page = []
#for every image in the pdf file send it to the images butter (imgs_per_page)
page0 = input1.getPage(page_number)
dst_pdf = PyPDF4.PdfFileWriter()
dst_pdf.addPage(page0)
pdf_bytes = io.BytesIO()
dst_pdf.write(pdf_bytes)
pdf_bytes.seek(0)
page_img = wImage(file=pdf_bytes, resolution=resolution)
page_img = page_img.make_blob('JPG')
imgs_per_page.append(page_img)
sys.stdout.flush()
sys.stdout.write(
"\r{0}.".format("Converting page " + str(page_number + 1) +
" of " + str(n_pages)))
#if there are still images in the butter put them in a new page by repeating the above scrpt
# NOTE: just a repetition of the code above
if len(imgs_per_page) != 0:
insert_images(document, sizes, imgs_per_page, right_page)
#since this is supposed to be the last page i don't need to flip it
#right_page = not right_page
def image_specs_extractor(file, technical_notes=None, media_info_path='mediainfo'):
height = None
width = None
imageFormat = None # todo: make more accurate
colorspace = None # todo: change to colorspace
file_format = None
compressionMode = None
bitDepth = None
imageFormat = None
compression = None
compressionMode = None
bitDepth = None
chroma_subsampling = None
# standard Python
file_format = mimetypes.types_map[os.path.splitext(file)[1].lower()]
# using pillow
try:
with Image.open(file) as im:
height = im.size[1]
width = im.size[0]
colorspace = im.mode
# using MediaInfo
try:
mediaInfoData = subprocess.check_output([media_info_path, '--Output=XML', file], universal_newlines=True)
except FileNotFoundError as d:
raise MediaInfoException("Error running mediainfo" + str(d))
dom = parseString(mediaInfoData)
for node in dom.getElementsByTagName("Color_space"):
colorspace = node.firstChild.data
for node in dom.getElementsByTagName("Chroma_subsampling"):
chroma_subsampling = node.firstChild.data
for node in dom.getElementsByTagName("Format"):
imageFormat = node.firstChild.data
for node in dom.getElementsByTagName("Compression_mode"):
compression = node.firstChild.data
if compression == "Lossy":
compressionMode = CompressionModes.LOSSY
elif compression == "Lossless":
compressionMode = CompressionModes.LOSSLESS
else:
compressionMode = CompressionModes.UNKNOWN
try:
bitDepth = im.bits
except:
for node in dom.getElementsByTagName("Bit_depth"):
bd = node.firstChild.data
bitDepth = cleanup_bitdepth(bd)
except OSError as e:
print("Unable to use Pillow, Using ImageMagick instead")
with wImage(filename=file) as im:
imageFormat = im.format
height = im.width
width = im.height
bitDepth = im.depth
colorspace = im.colorspace
if compressionMode is None:
compressionMode = "NA"
pass
#TODO: get alternative metadata extractor
# print(dom.toprettyxml())
xml = Technical(fileFormat=file_format,
height=height,
width=width,
colorBitDepth=bitDepth)
if imageFormat:
xml.imageFormat = imageFormat
xml.colorSpace = colorspace
if chroma_subsampling:
xml.chromaSubsampling = chroma_subsampling
if compressionMode:
xml.compressionMode = compressionMode
if technical_notes:
assert (isinstance(technical_notes, str))
xml.additionalTechnicalNotes = technical_notes
return xml
def print_receipt():
receipt_from_tailpos = loads(request.get_data(as_text=True))
for_printing = receipt_from_tailpos['data']
print(for_printing)
port_serial = "/dev/rfcomm0"
bluetoothSerial = serial.Serial(port_serial, baudrate=115200, timeout=1)
#fontPath = "/home/jiloysss/Documents/spiceco/aljazeera-font/FontAljazeeraColor-lzzD.ttf"
fontPath = "/home/pi/FontAljazeeraColor-lzzD.ttf"
tmpImage = 'receipt.png'
#printWidth = 375
printWidth = 570
height = 600
draw = wDrawing()
draw.font = fontPath
#COMPANY ==============
draw.font_size = 34
draw.text(x=180,y=75,body=for_printing['company'])
#DATE ==================
split_date = for_printing['date'].split()
draw.font_size = 26
draw.text(x=5,y=110,body=split_date[0])
draw.text(x=260,y=110,body=split_date[1])
#ORDER TYPE ==============
draw.font_size = 26
draw.text(x=5,y=145,body="Order Type: " + for_printing['ordertype'])
y_value = 145
#HEADER ==========
if for_printing['header']:
header_value = 160
for x in for_printing['header'].split("\n"):
y_value = y_value + 35
header_value = header_value + 25
draw.text_alignment = "center"
draw.text(x=180,y=header_value,body=x)
draw.text_alignment = "undefined"
draw.text(x=5,y=y_value + 35 ,body="=====================================")
#ITEM PURCHASES
y_value = y_value + 30
for idx,i in enumerate(for_printing['lines']):
if idx != 0:
height += 35
draw.gravity = "north_east"
draw.text(x=5,y=y_value + 10,body=format(float(i['qty'] * i['price']), '.2f'))
draw.gravity = "forget"
if len(i['item_name']) > 22:
quotient = len(i['item_name']) / 22
for xxx in range(0,int(quotient)):
if idx != 0:
height += 35
y_value = y_value + 35
draw.text(x=5,y=y_value,body=i['item_name'][xxx * 22: (xxx+1) * 22])
translation_text = ""
if i['translation_text']:
textReshaped = arabic_reshaper.reshape(i['translation_text'])
textDisplay = get_display(textReshaped)
translation_text = "(" + textReshaped + ")"
y_value = y_value + 35
draw.text(x=5,y=y_value,body=i['item_name'][(int(quotient)*22): len(i['item_name'])] + translation_text )
else:
translation_text = ""
if i['translation_text']:
textReshaped = arabic_reshaper.reshape(i['translation_text'])
textDisplay = get_display(textReshaped)
translation_text = "(" + textReshaped + ")"
y_value = y_value + 35
draw.text(x=5,y=y_value,body=i['item_name'] )
y_value = y_value + 35
draw.text(x=5,y=y_value,body= translation_text)
draw.text(x=5,y=y_value+35,body="=====================================")
y_value = y_value + 35
#SUBTOTAL
draw.text(x=5,y=y_value + 35,body="Subtotal")
draw.gravity = "north_east"
draw.text(x=5,y=y_value + 5,body=for_printing['subtotal'])
draw.gravity = "forget"
y_value = y_value + 35
#DISCOUNT
draw.text(x=5,y=y_value + 35,body="Discount")
draw.gravity = "north_east"
draw.text(x=5,y=y_value + 5,body=for_printing['discount'])
draw.gravity = "forget"
#TAXES VALUES
if len(for_printing['taxesvalues']) > 0:
y_value = y_value + 35
for idx,iii in enumerate(for_printing['taxesvalues']):
if idx != 0:
height += 35
y_value = y_value + 35
draw.text(x=5,y=y_value,body=iii['name'])
draw.gravity = "north_east"
draw.text(x=5,y=y_value - 25,body=str(format(round(float(iii['totalAmount']),2), '.2f')))
draw.gravity = "forget"
#MODE OF PAYMENT
for idx, ii in enumerate(loads(for_printing['mop'])):
if idx != 0:
height += 35
y_value = y_value + 70
type = ii['type']
if ii['translation_text']:
textReshaped = arabic_reshaper.reshape(ii['translation_text'])
textDisplay = get_display(textReshaped)
type += "(" + textReshaped + ")"
draw.text(x=5,y=y_value,body=type)
draw.gravity = "north_east"
draw.text(x=5,y=y_value - 25,body=str(format(float(ii['amount']), '.2f')))
draw.gravity = "forget"
#TOTAL AMOUNT
draw.text(x=5,y=y_value + 35,body="Total Amount")
draw.gravity = "north_east"
draw.text(x=5,y=y_value + 5,body=str(format(float(for_printing['total_amount']), '.2f')))
draw.gravity = "forget"
#CHANGE
draw.text(x=5,y=y_value + 70,body="Change")
draw.gravity = "north_east"
draw.text(x=5,y=y_value + 43,body=str(format(float(for_printing['change']), '.2f')))
draw.gravity = "forget"
draw.text(x=5,y=y_value+105,body="=====================================")
#FOOTER ==========
if for_printing['footer']:
header_value = y_value+105
for x in for_printing['footer'].split("\n"):
y_value = y_value + 35
header_value = header_value + 25
draw.text_alignment = "center"
draw.text(x=180,y=header_value,body=x)
im = wImage(width=printWidth, height=height, background=wColor('#ffffff'))
draw(im)
im.save(filename=tmpImage)
# Print an image with your printer library
printertest = printer.File(port_serial)
printertest.set(align="left")
printertest.image(tmpImage)
printertest.cut()
print("SAMOKA GYUD Oi")
bluetoothSerial.close()
return {}
def write_order(order, usb_printer=None, print_item_code=True):
port_serial = "/dev/rfcomm1"
home = str(Path.home())
bluetoothSerial = serial.Serial(port_serial, baudrate=115200, timeout=1)
company_name = "house_of_spices"
fontPath = home + "/tailorder-server/fonts/" + company_name + ".ttf"
tmpImage = 'print_images/kitchen.png'
printWidth = 570
height = 500
draw = wDrawing()
draw.font = fontPath
draw.font_size = 30
y_value = 30
draw.text(x=5, y=y_value, body="Order Id: ")
draw.text(x=160, y=y_value, body=str(order.id))
y_value = y_value + 35
draw.text(x=5, y=y_value, body="Table Number: ")
draw.text(x=230, y=y_value, body=str(order.table_no))
y_value = y_value + 35
draw.text(x=5, y=y_value, body="Type: ")
draw.text(x=100, y=y_value, body=str(order.type))
lines = []
for i in order.items:
lines.append(i.__dict__)
# Headers
header_line = line_block([
{
'text': 'Qty',
'align': '<',
'width': QTY_WIDTH
},
{
'text': 'Item',
'align': '<',
'width': ITEM_WIDTH
},
])
y_value = y_value + 45
draw.text(x=5, y=y_value, body=str(header_line))
# Lines
for line in lines:
line_text = line_block([
{
'text': line['qty'],
'align': '<',
'width': QTY_WIDTH
},
{
'text': line['item_name'],
'align': '<',
'width': ITEM_WIDTH
},
])
y_value = y_value + 35
draw.text(x=5, y=y_value, body=str(line_text))
if print_item_code:
item_code = line_block([{
'text': '-',
'align': '<',
'width': QTY_WIDTH
}, {
'text': line['item_code'],
'align': '<',
'width': ITEM_WIDTH
}])
y_value = y_value + 35
draw.text(x=5, y=y_value, body=str(item_code))
if order.remarks:
y_value = y_value + 70
draw.text(x=5, y=y_value, body="Remarks: ")
draw.text(x=180, y=y_value, body=str(order.remarks))
y_value = y_value + 70
draw.text(x=5, y=y_value, body="Printed on: ")
draw.text(x=180, y=y_value, body=str(time.ctime()))
im = wImage(width=printWidth, height=height, background=wColor('#ffffff'))
draw(im)
im.save(filename=tmpImage)
#basewidth = 230
#baseheight = 221
#logo = "logos/logo.png"
#img = Image.open(logo)
#wpercent = (basewidth / float(img.size[0]))
#img = img.resize((basewidth, baseheight), PIL.Image.ANTIALIAS)
#img.save(logo)
# Print an image with your printer library
printertest = printer.File(port_serial)
printertest.set(align="center")
#printertest.image(logo)
printertest.image(tmpImage)
printertest.cut()
bluetoothSerial.close()
import pyocr.builders
import io
import os
import cv2
from matplotlib import pyplot as plt
tess = pyocr.tesseract
lang = 'deu'
if not lang in tess.get_available_languages():
raise BaseException('Tesseract ' + lang + ' Sprachpaket nicht gefunden!')
req_image = []
filename = "./data/set1.pdf"
filename_png = "./data/page1.png"
image_pdf = wImage(filename=filename, resolution=300)
image_png = image_pdf.convert('png')
for img in image_png.sequence:
img_page = wImage(image=img)
req_image.append(img_page.make_blob('png'))
img_page.colorspace = 'rgb'
img_page.strip()
img_page.save(filename=filename_png)
break # only first page of PDF
for img in req_image:
txt = tess.image_to_string(pImage.open(io.BytesIO(img)),
lang=lang,
builder=pyocr.builders.TextBuilder())
from PIL import Image
from wand.image import Image as wImage
from wand.display import display
from StringIO import StringIO
from PIL.PngImagePlugin import PngImageFile
import iconfile
pin = iconfile.pinIcon.GetData()
wim = wImage(blob=pin)
display(wim)
im = Image.open("c:\p.png")
#help(im)
if isinstance(im, PngImageFile):
print "pil instance"
fil = StringIO()
im.save(fil, 'PNG')
wim = wImage(blob=fil.getvalue())
help(wim)
if isinstance(wim, wImage):
print "wim"
fil.close()
#display(wim)
fil2 = StringIO()
wim.save(fil2)
im2 = Image.open(StringIO(fil2.getvalue()))
im2.save("c:\\test2.png")
def create_thumbnail(fs):
im = wImage(blob=fs)
im.transform(resize='x150>')
return im
def print_report():
receipt_from_tailpos = loads(request.get_data(as_text=True))
for_printing = receipt_from_tailpos['data']
type_of_printing = receipt_from_tailpos['type']
print(for_printing)
port_serial = "/dev/rfcomm0"
home = str(Path.home())
bluetoothSerial = serial.Serial(port_serial, baudrate=115200, timeout=1)
company_name = for_printing['company'].lower().replace(" ", "_")
print(company_name)
fontPath = home + "/tailorder-server/fonts/" + company_name + ".ttf"
print(fontPath)
tmpImage = 'print_images/report.png'
printWidth = 570
height = 600
draw = wDrawing()
draw.font = fontPath
#COMPANY ==============
draw.font_size = 34
y_value = 30
draw.text(x=180, y=y_value, body=for_printing['company'])
draw.font_size = 26
y_value = y_value + 35
draw.text(x=5, y=y_value, body="=====================================")
y_value = y_value + 35
draw.text_alignment = "center"
draw.text(x=300, y=y_value, body=for_printing['reportType'])
draw.text_alignment = "undefined"
y_value = y_value + 35
draw.text(x=5, y=y_value, body="=====================================")
y_value = y_value + 35
draw.text(x=5, y=y_value, body="Opened: " + for_printing['opened'])
y_value = y_value + 35
draw.text(x=5, y=y_value, body="Opened: " + for_printing['closed'])
y_value = y_value + 35
draw.text(x=5, y=y_value, body="=====================================")
y_value = y_value + 35
labels = [
"Opening Amount",
"Expected Drawer",
"Actual Money",
]
for i in labels:
draw.text(x=5, y=y_value, body=i)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 35,
body=for_printing[i.lower().replace(" ", "_")])
draw.gravity = "forget"
y_value = y_value + 35
draw.text(x=5, y=y_value, body=for_printing['short_or_overage'])
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 35,
body=for_printing["short_or_overage_amount"])
draw.gravity = "forget"
y_value = y_value + 35
draw.text(x=5, y=y_value, body="=====================================")
y_value = y_value + 35
labels = [
"Cash Sales",
"Total Net Sales",
"Total Net Sales with Vat",
"Payouts",
"Payins",
]
for i in labels:
draw.text(x=5, y=y_value, body=i)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 35,
body=for_printing[i.lower().replace(" ", "_")])
draw.gravity = "forget"
y_value = y_value + 35
if len(for_printing['total_taxes']) > 0:
for i in for_printing['total_taxes']:
height += 35
draw.text(x=5, y=y_value, body=i['name'])
draw.gravity = "north_east"
draw.text(x=5, y=y_value - 35, body=str(i['totalAmount']))
draw.gravity = "forget"
y_value = y_value + 35
labels = ["Discount", "Cancelled", "Voided", "Transactions", "Loyalty"]
for i in labels:
height += 35
draw.text(x=5, y=y_value, body=i)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 35,
body=str(for_printing[i.lower().replace(" ", "_")]))
draw.gravity = "forget"
y_value = y_value + 35
height += 35
draw.text(x=5, y=y_value, body="=====================================")
y_value = y_value + 35
labels = [
"Dine in",
"Takeaway",
"Delivery",
"Online",
"Family",
]
for i in labels:
if float(for_printing[i.lower().replace(" ", "_")]) > 0:
height += 35
draw.text(x=5, y=y_value, body=i)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 35,
body=for_printing[i.lower().replace(" ", "_")])
draw.gravity = "forget"
y_value = y_value + 35
if len(for_printing['categories_total_amounts']) > 0:
for i in for_printing['categories_total_amounts']:
height += 35
draw.text(x=5, y=y_value, body=i['name'])
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 35,
body=str(format(float(i['total_amount']), '.2f')))
draw.gravity = "forget"
y_value = y_value + 35
else:
y_value = y_value + 35
height += 35
draw.text(x=5, y=y_value, body="=====================================")
y_value = y_value + 35
if len(for_printing['mop_total_amounts']) > 0:
for i in for_printing['mop_total_amounts']:
height += 35
draw.text(x=5, y=y_value, body=i['name'])
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 35,
body=str(format(float(i['total_amount']), '.2f')))
draw.gravity = "forget"
y_value = y_value + 35
if len(for_printing['mop_total_amounts']) > 0:
height += 35
draw.text(x=5, y=y_value, body="=====================================")
im = wImage(width=printWidth, height=height, background=wColor('#ffffff'))
draw(im)
im.save(filename=tmpImage)
basewidth = 230
baseheight = 221
logo = "logos/logo.png"
img = Image.open(logo)
wpercent = (basewidth / float(img.size[0]))
img = img.resize((basewidth, baseheight), PIL.Image.ANTIALIAS)
img.save(logo)
# Print an image with your printer library
printertest = printer.File(port_serial)
printertest.set(align="center")
printertest.image(logo)
printertest.image(tmpImage)
printertest.cut()
bluetoothSerial.close()
return {}
def print_receipt():
receipt_from_tailpos = loads(request.get_data(as_text=True))
for_printing = receipt_from_tailpos['data']
type_of_printing = receipt_from_tailpos['type']
port_serial = "/dev/rfcomm0"
home = str(Path.home())
bluetoothSerial = serial.Serial(port_serial, baudrate=115200, timeout=1)
company_name = for_printing['company'].lower().replace(" ", "_")
fontPath = home + "/tailorder-server/fonts/" + company_name + ".ttf"
tmpImage = 'print_images/receipt.png'
#printWidth = 375
printWidth = 570
height = 500
draw = wDrawing()
draw.font = fontPath
#COMPANY ==============
company_translation = ""
if for_printing['companyTranslation']:
textReshaped = arabic_reshaper.reshape(
for_printing['companyTranslation'])
company_translation = get_display(textReshaped)
draw.font_size = 34
y_value = 30
draw.text(x=180, y=y_value, body=for_printing['company'])
draw.text(x=180, y=y_value + 35, body=company_translation)
y_value = y_value + 45
draw.font_size = 26
#HEADER ==========
if for_printing['header']:
draw.text_alignment = "center"
header_value = y_value
header_array = for_printing['header'].split("\n")
header_array_translation = for_printing['headerTranslation'].split(
"\n")
for x in range(0, len(header_array)):
if header_array[x]:
translation = ""
if x < len(header_array_translation
) and header_array_translation[x]:
textReshaped = arabic_reshaper.reshape(
header_array_translation[x])
translation = get_display(textReshaped)
y_value = y_value + 40
header_value = header_value + 25
draw.text(x=300,
y=header_value,
body=header_array[x] + translation)
draw.text_alignment = "undefined"
if for_printing['vat_number']:
y_value = y_value + 35
header_value = header_value + 25
draw.text(x=5,
y=y_value,
body="VAT No.: " + for_printing['vat_number'])
if for_printing['ticket_number']:
header_value = header_value + 25
draw.text(x=330,
y=y_value,
body="Ticket Number: " + for_printing['ticket_number'])
y_value = y_value + 35
#DATE ==================
split_date = for_printing['date'].split()
draw.font_size = 26
draw.text(x=5, y=y_value, body=split_date[0])
draw.gravity = "north_east"
draw.text(x=5, y=y_value - 20, body=split_date[1])
draw.gravity = "forget"
y_value = y_value + 35
#ORDER TYPE ==============
draw.font_size = 26
draw.text(x=5, y=y_value, body="Order Type: " + for_printing['ordertype'])
draw.text(x=5,
y=y_value + 35,
body="=====================================")
#ITEM PURCHASES
y_value = y_value + 30
for idx, i in enumerate(for_printing['lines']):
if idx != 0:
height += 35
draw.gravity = "north_east"
draw.text(x=5,
y=y_value + 10,
body=format(float(i['qty'] * i['price']), '.2f'))
draw.gravity = "forget"
draw.text(x=340, y=y_value + 35, body=str(i['qty']))
if len(i['item_name']) > 25:
quotient = len(i['item_name']) / 25
for xxx in range(0, int(quotient)):
if idx != 0:
height += 35
y_value = y_value + 35
draw.text(x=5,
y=y_value,
body=i['item_name'][xxx * 25:(xxx + 1) * 25])
y_value = y_value + 35
draw.text(x=5,
y=y_value,
body=i['item_name'][(int(quotient) *
25):len(i['item_name'])])
if i['translation_text']:
y_value = y_value + 35
textReshaped = arabic_reshaper.reshape(i['translation_text'])
textDisplay = get_display(textReshaped)
translation_text = textDisplay
draw.text(x=5, y=y_value, body=translation_text)
else:
y_value = y_value + 35
if idx != 0:
height += 35
draw.text(x=5, y=y_value, body=i['item_name'])
if i['translation_text']:
height += 35
y_value = y_value + 35
textReshaped = arabic_reshaper.reshape(i['translation_text'])
textDisplay = get_display(textReshaped)
translation_text = textDisplay
draw.text(x=5, y=y_value, body=translation_text)
draw.text(x=5,
y=y_value + 35,
body="=====================================")
y_value = y_value + 35
#SUBTOTAL
textReshaped = arabic_reshaper.reshape("المبلغ الاجمالي")
textDisplaySubtotal = get_display(textReshaped)
draw.text(x=5, y=y_value + 35, body="Subtotal" + textDisplaySubtotal)
draw.gravity = "north_east"
draw.text(x=5, y=y_value + 5, body=for_printing['subtotal'])
draw.gravity = "forget"
y_value = y_value + 35
#DISCOUNT
textReshaped = arabic_reshaper.reshape("الخصم")
textDisplayDiscount = get_display(textReshaped)
draw.text(x=5, y=y_value + 35, body="Discount" + textDisplayDiscount)
draw.gravity = "north_east"
draw.text(x=5, y=y_value + 5, body=for_printing['discount'])
draw.gravity = "forget"
if for_printing['loyalty'] > 0:
y_value = y_value + 35
#LOYALTY
textReshaped = arabic_reshaper.reshape("وفاء")
textDisplayDiscount = get_display(textReshaped)
draw.text(x=5, y=y_value + 35, body="Loyalty" + textDisplayDiscount)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value + 5,
body=str(
format(round(float(for_printing['loyalty']), 2), '.2f')))
draw.gravity = "forget"
height += 35
#TAXES VALUES
if len(for_printing['taxesvalues']) > 0:
y_value = y_value + 35
for idx, iii in enumerate(for_printing['taxesvalues']):
if idx != 0:
height += 35
y_value = y_value + 35
tax_translation = ""
if iii['translation']:
height += 35
textReshaped = arabic_reshaper.reshape(iii['translation'])
tax_translation = get_display(textReshaped)
draw.text(x=5, y=y_value, body=iii['name'] + tax_translation)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 25,
body=str(
format(round(float(iii['totalAmount']), 2), '.2f')))
draw.gravity = "forget"
if len(for_printing['taxesvalues']) == 0:
y_value = y_value + 35
#MODE OF PAYMENT
if type_of_printing != "Bill":
for idx, ii in enumerate(loads(for_printing['mop'])):
if idx != 0:
height += 35
y_value = y_value + 35
type = ii['type']
if ii['translation_text']:
textReshaped = arabic_reshaper.reshape(ii['translation_text'])
textDisplay = get_display(textReshaped)
type += textDisplay
draw.text(x=5, y=y_value, body=type)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value - 25,
body=str(format(float(ii['amount']), '.2f')))
draw.gravity = "forget"
#TOTAL AMOUNT
height += 35
textReshaped = arabic_reshaper.reshape("المبلغ الاجمالي")
textDisplayTA = get_display(textReshaped)
draw.text(x=5, y=y_value + 35, body="Total Amount" + textDisplayTA)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value + 5,
body=str(format(float(for_printing['total_amount']), '.2f')))
draw.gravity = "forget"
#CHANGE
if type_of_printing != "Bill":
height += 35
textReshaped = arabic_reshaper.reshape("الباقي")
textDisplayChange = get_display(textReshaped)
draw.text(x=5, y=y_value + 70, body="Change" + textDisplayChange)
draw.gravity = "north_east"
draw.text(x=5,
y=y_value + 45,
body=str(format(float(for_printing['change']), '.2f')))
draw.gravity = "forget"
height += 40
draw.text(x=5,
y=y_value + 105,
body="=====================================")
#FOOTER ==========
if for_printing['footer']:
draw.text_alignment = "center"
footer_value = y_value + 105
footer_array = for_printing['footer'].split("\n")
footer_array_translation = for_printing['footerTranslation'].split(
"\n")
for xx in range(0, len(footer_array)):
if footer_array[xx]:
height += 40
translation = ""
if xx < len(footer_array_translation
) and footer_array_translation[xx]:
textReshaped = arabic_reshaper.reshape(
footer_array_translation[xx])
translation = get_display(textReshaped)
footer_value = footer_value + 25
draw.text(x=300,
y=footer_value,
body=footer_array[xx] + translation)
im = wImage(width=printWidth, height=height, background=wColor('#ffffff'))
draw(im)
im.save(filename=tmpImage)
basewidth = 230
baseheight = 221
logo = "logos/logo.png"
img = Image.open(logo)
wpercent = (basewidth / float(img.size[0]))
img = img.resize((basewidth, baseheight), PIL.Image.ANTIALIAS)
img.save(logo)
# Print an image with your printer library
printertest = printer.File(port_serial)
printertest.set(align="center")
printertest.image(logo)
printertest.image(tmpImage)
printertest.cut()
bluetoothSerial.close()
return {}
