def printImage(printer_name,
bmp,
paperSize=win32con.DMPAPER_A4,
tray=None,
jobTitle="Untitled"):
"""
Функция печати изображения по входным параметрам:
:param printer_name: имя принтера в windows
:param img:
:param paperSize:
:param tray:
пример использования печати на принтере по-умолчанию на формате А4. Источник бумаги - лоток А4
printImage(win32print.GetDefaultPrinter(),filename,win32con.DMPAPER_A4,XEROX_A4_TRAY)
"""
PRINTER_DEFAULTS = {"DesiredAccess": win32print.PRINTER_ALL_ACCESS}
hprinter = win32print.OpenPrinter(printer_name, PRINTER_DEFAULTS)
properties = win32print.GetPrinter(hprinter, 2)
pr = properties['pDevMode']
if paperSize == win32con.DMPAPER_A2:
pr.Orientation = win32con.DMORIENT_LANDSCAPE
pr.PaperSize = paperSize
if tray:
pr.DefaultSource = tray
properties['pDevMode'] = pr
try:
win32print.SetPrinter(hprinter, 2, properties, 0)
except pywintypes.error, err:
logger.error(err[2].decode('cp1251').encode('utf-8'))
sys.exit()
def init_printer():
name = win32print.GetDefaultPrinter()
print "printer name: " + name
# printdefaults = {"DesiredAccess": win32print.PRINTER_ACCESS_ADMINISTER}
printdefaults = {"DesiredAccess": win32print.PRINTER_ACCESS_USE}
handle = win32print.OpenPrinter(name, printdefaults)
level = 2
attributes = win32print.GetPrinter(handle, level)
print "Old Duplex = %d" % attributes['pDevMode'].Duplex
# attributes['pDevMode'].Duplex = 1 # no flip
attributes['pDevMode'].Duplex = 2 # flip up
# attributes['pDevMode'].Duplex = 3 # flip over
## 'SetPrinter' fails because of 'Access is denied.'
## But the attribute 'Duplex' is set correctly
try:
win32print.SetPrinter(handle, level, attributes, 0)
except:
print "win32print.SetPrinter: set 'Duplex'"
return name, printdefaults, handle, attributes
def ImprimirArquivo(numeroPedido,
event=None): #Função para Imprimir o Pedido
try:
# Definindo o caminho do arquivo para impressão
arquivo = "C:/Users/Itamar/Documents/GitHub/Sistema-Scripts/pedidos/Pedido" + str(
numeroPedido) + '.txt'
_printer = StringVar(Pedidos_window)
# Setando a impressora padrão do windows
_printer.set(win32print.GetDefaultPrinter())
#print(_printer)
PRINTER_DEFAULTS = {"DesiredAccess": win32print.PRINTER_ALL_ACCESS}
pHandle = win32print.OpenPrinter(_printer.get(), PRINTER_DEFAULTS)
properties = win32print.GetPrinter(pHandle, 2)
win32print.SetPrinter(pHandle, 2, properties, 0)
try:
#win32print.SetDefaultPrinter(_printer.get())
win32api.ShellExecute(0, "print", arquivo, None, ".", 0)
win32print.ClosePrinter(pHandle)
except:
pass
messagebox.showerror("Error",
"Não foi passivel imprimir o pedido.")
except:
pass
messagebox.showerror("Error",
"Não foi passivel imprimir o pedido.")
def printPdf(selPrt, pdfFN, paperForm, numCopies):
#Save the current default Printer
dfltPrt = win32print.GetDefaultPrinter()
win32print.SetDefaultPrinter(selPrt)
#reportStat('====>> DefaultPrinter: {}'.format( win32print.GetDefaultPrinter()), None)
handle, level, prtProperties = prepPrinter(selPrt)
setXeroxAttr(prtProperties, paperForm, numCopies)
#createDC(dfltPrt, prtProperties['pDevMode'])
## 'SetPrinter' fails because of 'Access is denied.'
## But the attribute 'Duplex' is set correctly
#try:
win32print.SetPrinter(handle, level, prtProperties, 0)
#except:
# #reportStat("win32print.SetPrinter: set 'Duplex'", None)
# pass
#cfgPrt(selPrt)
res = win32api.ShellExecute(0, 'print', pdfFN, None, '.', 0)
win32print.ClosePrinter(handle)
handle, level, prtProperties = prepPrinter(selPrt)
showpDevMode(prtProperties)
#Restore the current default Printer
win32print.SetDefaultPrinter(dfltPrt)
def StartPrint (printer='MyPSPrinter',
path=r'D:\test.txt',
copies = 1,
orientation = win32con.DMORIENT_PORTRAIT,
duplex = win32con.DMDUP_HORIZONTAL,
printQuality = win32con.DMRES_HIGH,
color = win32con.DMCOLOR_MONOCHROME,
paperSize = win32con.DMPAPER_LETTER, # or DMPAPER_A4
text=None):
PRINTER_DEFAULTS = {"DesiredAccess": win32print.PRINTER_ALL_ACCESS}
h_printer = win32print.OpenPrinter(printer, PRINTER_DEFAULTS)
properties = win32print.GetPrinter(h_printer, 2)
devmode = properties["pDevMode"]
devmode.FormName = 'A4' # or 'Letter'
devmode.PaperSize = paperSize
devmode.Orientation = orientation
devmode.PrintQuality = printQuality
devmode.Color = color
devmode.TTOption = win32con.DMTT_SUBDEV
devmode.Scale = 100
devmode.Copies = copies
devmode.Duplex =duplex
devmode.Fields |= (win32con.DM_FORMNAME |
win32con.DM_PAPERSIZE |
win32con.DM_ORIENTATION |
win32con.DM_PRINTQUALITY |
win32con.DM_COLOR |
win32con.DM_TTOPTION |
win32con.DM_SCALE)
properties['pDevMode'] =devmode
win32print.SetPrinter(h_printer, 2, properties, 0)
win32print.SetDefaultPrinter(printer)
try:
listOfFiles = os.listdir(path)
if (len(listOfFiles)!=0):
for file in listOfFiles:
filename = path+'\\'+file
print(filename)
print(win32api.ShellExecute(
0,
"printto",
filename,
'"%s"' % win32print.GetDefaultPrinter(),
".",
0
))
print_jobs = win32print.EnumJobs(h_printer, 0, -1, 2)
delete = True
while (delete):
old_print_jobs = print_jobs
print_jobs = win32print.EnumJobs(h_printer, 0, -1, 2)
if((len(print_jobs) == 0) & (len(old_print_jobs)!=0)):
print('ok')
delete = False
filename = path+'\\'+file
os.remove(filename)
except FileNotFoundError:
print('Directory not created.')
def enable_printers():
data = get_printers()
for tup in data:
handle = win32print.OpenPrinter(tup[2], {"DesiredAccess": win32print.PRINTER_ALL_ACCESS})
try:
win32print.SetPrinter(handle, 0, win32print.PRINTER_STATUS_WAITING,
win32print.PRINTER_CONTROL_SET_STATUS)
except Exception as e:
print(e)
def set_duplex(printer_no, duplex):
print_defaults = {"DesiredAccess": win32print.PRINTER_ALL_ACCESS}
handle = win32print.OpenPrinter(app_config.PRINTER_NAMES[printer_no],
print_defaults)
level = 2
attributes = win32print.GetPrinter(handle, level)
attributes['pDevMode'].Duplex = duplex
try:
win32print.SetPrinter(handle, level, attributes, 0)
except Exception as e:
print('Failed to set duplex')
print(e)
finally:
win32print.ClosePrinter(handle)
def prepPrt():
# Setting paper tray
PRINTER_DEFAULTS = {"DesiredAccess":win32print.PRINTER_ALL_ACCESS}
pHandle = win32print.OpenPrinter('RICOH-LOCAL', PRINTER_DEFAULTS)
properties = win32print.GetPrinter(pHandle, 2) #get the properties
pDevModeObj = properties["pDevMode"] #get the devmode
tray_one = 1
tray_two = 3
tray_three = 2
printer_tray = []
automaticTray = 7
pDevModeObj.DefaultSource = tray_two #set the tray
properties["pDevMode"]=pDevModeObj #write the devmode back to properties
win32print.SetPrinter(pHandle,2,properties,0) #save the properties to the printer
def printPdf(selPrt, pdfFN, paperForm, numCopies):
#Save the current default Printer
dfltPrt = win32print.GetDefaultPrinter()
win32print.SetDefaultPrinter(selPrt)
#reportStat('====>> DefaultPrinter: {}'.format( win32print.GetDefaultPrinter()), None)
handle, level, prtProperties = prepPrinter(selPrt)
setXeroxAttr(prtProperties, paperForm, numCopies)
win32print.SetPrinter(handle, level, prtProperties, 0)
res = win32api.ShellExecute(0, 'print', pdfFN, None, '.', 0)
win32print.ClosePrinter(handle)
handle, level, prtProperties = prepPrinter(selPrt)
#showpDevMode(prtProperties)
#Restore the current default Printer
win32print.SetDefaultPrinter(dfltPrt)
def PrintAction(event=None):
PRINTER_DEFAULTS = {"DesiredAccess": win32print.PRINTER_ALL_ACCESS}
pHandle = win32print.OpenPrinter(_printer.get(), PRINTER_DEFAULTS)
properties = win32print.GetPrinter(pHandle, 2)
properties['pDevMode'].Color = 1 if str(_color.get()) == "Color" else 2
properties['pDevMode'].Copies = 1
win32print.SetPrinter(pHandle, 2, properties, 0)
if not _filename:
messagebox.showerror("Error", "No File Selected")
return
elif not _printer.get():
messagebox.showerror("Error", "No Printer Selected")
return
try:
#win32print.SetDefaultPrinter(_printer.get())
win32api.ShellExecute(0, "print", _filename, None, ".", 0)
win32print.ClosePrinter(pHandle)
except:
pass
messagebox.showerror("Error",
"There was an error printing the file :(")
def main(argv):
inputfile = 'C:/Users/sci/Downloads/cat.jpg'
try:
opts, args = getopt.getopt(argv, "hi:", ["ifile="])
except getopt.GetoptError:
print 'print.py -i <inputfile>'
sys.exit(2)
for opt, arg in opts:
if opt == '-h':
print 'print.py -i <inputfile>'
sys.exit()
elif opt in ("-i", "--ifile"):
inputfile = arg
print 'Input file is ', inputfile
#
# Constants for GetDeviceCaps
#
#
# HORZRES / VERTRES = printable area
#
HORZRES = 8
VERTRES = 10
#
# LOGPIXELS = dots per inch
#
LOGPIXELSX = 88
LOGPIXELSY = 90
#
# PHYSICALWIDTH/HEIGHT = total area
#
PHYSICALWIDTH = 110
PHYSICALHEIGHT = 111
#
# PHYSICALOFFSETX/Y = left / top margin
#
PHYSICALOFFSETX = 112
PHYSICALOFFSETY = 113
printer_name = win32print.GetDefaultPrinter()
file_name = inputfile
#
# You can only write a Device-independent bitmap
# directly to a Windows device context; therefore
# we need (for ease) to use the Python Imaging
# Library to manipulate the image.
#
# Create a device context from a named printer
# and assess the printable size of the paper.
#
printer = win32print.OpenPrinter(
printer_name, {'DesiredAccess': win32print.PRINTER_ALL_ACCESS})
d = win32print.GetPrinter(printer, 2)
devmode = d['pDevMode']
#print 'Status ', d['Status']
#for n in dir(devmode):
# print "%s\t%s" % (n, getattr(devmode, n))
#if d[18]:
#print "Printer not ready"
#print ':'.join(x.encode('hex') for x in devmode.DriverData)
devmode.PaperLength = 381
devmode.PaperWidth = 381
win32print.SetPrinter(printer, 2, d, 0)
### dmsize=win32print.DocumentProperties(0, printer, printer_name, None, None, 0)
### dmDriverExtra should be total size - fixed size
## driverextra=dmsize - pywintypes.DEVMODEType().Size ## need a better way to get DEVMODE.dmSize
## dm=pywintypes.DEVMODEType(driverextra)
## #win32print.DocumentProperties(0, printer, printer_name, dm, None, win32con.DM_IN_BUFFER)
## #for n in dir(dm):
## # print "%s\t%s" % (n, getattr(dm, n))
## #dm.Fields=dm.Fields|win32con.DM_ORIENTATION|win32con.DM_COPIES
## #dm.Orientation=win32con.DMORIENT_LANDSCAPE
## #dm.Copies=2
## #dm.PaperSize = 256
## #dm.PaperLength = 381
## #dm.PaperWidth = 381
## for n in dir(dm):
## print "%s\t%s" % (n, getattr(dm, n))
## win32print.DocumentProperties(0, printer, printer_name, dm, dm, win32con.DM_IN_BUFFER|win32con.DM_OUT_BUFFER)
## for n in dir(dm):
## print "%s\t%s" % (n, getattr(dm, n))
hDC = win32ui.CreateDC()
hDC.CreatePrinterDC(printer_name)
printable_area = hDC.GetDeviceCaps(HORZRES), hDC.GetDeviceCaps(VERTRES)
printer_size = hDC.GetDeviceCaps(PHYSICALWIDTH), hDC.GetDeviceCaps(
PHYSICALHEIGHT)
printer_margins = hDC.GetDeviceCaps(PHYSICALOFFSETX), hDC.GetDeviceCaps(
PHYSICALOFFSETY)
#printable_area = (900, 900)
#printer_size = (900, 900)
print "printer area", printable_area
print "printer size", printer_size
print "printer margins", printer_margins
#
# Open the image, rotate it if it's wider than
# it is high, and work out how much to multiply
# each pixel by to get it as big as possible on
# the page without distorting.
#
bmp = Image.open(file_name)
if bmp.size[0] > bmp.size[1]:
bmp = bmp.rotate(90)
print "bmp size", bmp.size
ratios = [
1.0 * printable_area[0] / bmp.size[0],
1.0 * printable_area[1] / bmp.size[1]
]
scale = min(ratios)
scaled_width, scaled_height = [int(scale * i) for i in bmp.size]
x1 = int((printer_size[0] - scaled_width) / 2)
y1 = int((printer_size[1] - scaled_height) / 2)
x2 = x1 + scaled_width
y2 = y1 + scaled_height
print "print rect: ", x1, y1, x2, y2
#sys.exit()
#
# Start the print job, and draw the bitmap to
# the printer device at the scaled size.
#
try:
hDC.StartDoc(file_name)
hDC.StartPage()
dib = ImageWin.Dib(bmp)
dib.draw(hDC.GetHandleOutput(), (x1, y1, x2, y2))
hDC.EndPage()
hDC.EndDoc()
hDC.DeleteDC()
except win32ui.error as e:
print "Unexpected error:", e
def main(argv):
inputfile = r'C:\Users\sci\Downloads\dbch-print.jpg'
bUseSambaFolder = False
sambaFolder = r'\\192.168.1.152\smilecooker'
sambaUser = r'whatEver\guest'
sambaPassword = r'guest'
sambaDriveLetter = r'x:'
printer_name = ''
paperWidth = 360
paperLength = 360
rotate = 0
objectFit = 'cover'
try:
opts, args = getopt.getopt(argv, "hi:f:u:p:d:h:w:l:r:o:", [
"ifile=", "sambafolder=", "sambauser="******"sambapassword="******"sambadriveletter=", "printer=", "width=", "length=", "rotate=",
"object-fit="
])
except getopt.GetoptError:
help()
sys.exit(2)
for opt, arg in opts:
if opt == '-h':
help()
sys.exit()
elif opt in ("-i", "--ifile"):
inputfile = arg
elif opt in ("-f", "--sambafolder"):
sambaFolder = arg
bUseSambaFolder = True
elif opt in ("-u", "--sambauser"):
sambaUser = arg
elif opt in ("-p", "--sambapassword"):
sambaPassword = arg
elif opt in ("-d", "--sambadriveletter"):
sambaDriveLetter = arg
elif opt in ("-h", "--printer"):
printer_name = arg
elif opt in ("-w", "--width"):
paperWidth = int(arg)
elif opt in ("-l", "--length"):
paperLength = int(arg)
elif opt in ("-r", "--rotate"):
rotate = int(arg)
elif opt in ("-o", "--object-fit"):
if arg == 'cover' or arg == 'contain':
objectFit = arg
else:
print 'Value ' + arg + ' is not available for object-fit. Possible values are \'cover\' or \'contain\''
print 'Input file is ', inputfile
sambaCommand = r'net use ' + sambaDriveLetter + ' ' + sambaFolder + ' /user:'******' ' + sambaPassword
if bUseSambaFolder:
print 'Input samba command is ', sambaCommand
subprocess.call(sambaCommand, shell=True)
if printer_name == '':
printer_name = win32print.GetDefaultPrinter()
#
# Constants for GetDeviceCaps
#
#
# HORZRES / VERTRES = printable area
#
HORZRES = 8
VERTRES = 10
#
# LOGPIXELS = dots per inch
#
LOGPIXELSX = 88
LOGPIXELSY = 90
#
# PHYSICALWIDTH/HEIGHT = total area
#
PHYSICALWIDTH = 110
PHYSICALHEIGHT = 111
#
# PHYSICALOFFSETX/Y = left / top margin
#
PHYSICALOFFSETX = 112
PHYSICALOFFSETY = 113
file_name = inputfile
#
# You can only write a Device-independent bitmap
# directly to a Windows device context; therefore
# we need (for ease) to use the Python Imaging
# Library to manipulate the image.
#
# Create a device context from a named printer
# and assess the printable size of the paper.
#
printer = win32print.OpenPrinter(
printer_name, {'DesiredAccess': win32print.PRINTER_ALL_ACCESS})
d = win32print.GetPrinter(printer, 2)
devmode = d['pDevMode']
#print 'Status ', d['Status']
#for n in dir(devmode):
# print "%s\t%s" % (n, getattr(devmode, n))
#if d[18]:
#print "Printer not ready"
#print ':'.join(x.encode('hex') for x in devmode.DriverData)
devmode.PaperLength = paperWidth # in 0.1mm
devmode.PaperWidth = paperLength # in 0.1mm
# paper for square sticker
# devmode.PaperLength = 381 # in 0.1mm
# devmode.PaperWidth = 381 # in 0.1mm
# paper for hello my name is
#devmode.PaperLength = 2400 # in 0.1mm
#devmode.PaperWidth = 1800 # in 0.1mm
# paper for flipbook
#devmode.PaperLength = 411 # in 0.1mm
#devmode.PaperWidth = 1079 # in 0.1mm
win32print.SetPrinter(printer, 2, d, 0)
### dmsize=win32print.DocumentProperties(0, printer, printer_name, None, None, 0)
### dmDriverExtra should be total size - fixed size
## driverextra=dmsize - pywintypes.DEVMODEType().Size ## need a better way to get DEVMODE.dmSize
## dm=pywintypes.DEVMODEType(driverextra)
## #win32print.DocumentProperties(0, printer, printer_name, dm, None, win32con.DM_IN_BUFFER)
## #for n in dir(dm):
## # print "%s\t%s" % (n, getattr(dm, n))
## #dm.Fields=dm.Fields|win32con.DM_ORIENTATION|win32con.DM_COPIES
## #dm.Orientation=win32con.DMORIENT_LANDSCAPE
## #dm.Copies=2
## #dm.PaperSize = 256
## #dm.PaperLength = 381
## #dm.PaperWidth = 381
## for n in dir(dm):
## print "%s\t%s" % (n, getattr(dm, n))
## win32print.DocumentProperties(0, printer, printer_name, dm, dm, win32con.DM_IN_BUFFER|win32con.DM_OUT_BUFFER)
## for n in dir(dm):
## print "%s\t%s" % (n, getattr(dm, n))
hDC = win32ui.CreateDC()
hDC.CreatePrinterDC(printer_name)
printable_area = hDC.GetDeviceCaps(HORZRES), hDC.GetDeviceCaps(VERTRES)
printer_size = hDC.GetDeviceCaps(PHYSICALWIDTH), hDC.GetDeviceCaps(
PHYSICALHEIGHT)
printer_margins = hDC.GetDeviceCaps(PHYSICALOFFSETX), hDC.GetDeviceCaps(
PHYSICALOFFSETY)
#printable_area = (350*3, 1412*3)
#printer_size = (350*3, 1412*3)
print "printer area", printable_area
print "printer size", printer_size
print "printer margins", printer_margins
#
# Open the image, rotate it if it's wider than
# it is high, and work out how much to multiply
# each pixel by to get it as big as possible on
# the page without distorting.
#
open(file_name)
bmp = Image.open(file_name)
#if bmp.size[0] > bmp.size[1]:
# bmp = bmp.rotate (90)
# bmp = bmp.rotate (180)
if rotate != 0:
bmp = bmp.rotate(rotate)
print "bmp size", bmp.size
ratios = [
1.0 * printable_area[0] / bmp.size[0],
1.0 * printable_area[1] / bmp.size[1]
]
# fit to page
if objectFit == "contain":
scale = min(ratios)
elif objectFit == "cover":
scale = max(ratios)
scaled_width, scaled_height = [int(scale * i) for i in bmp.size]
bmp = bmp.resize((scaled_width, scaled_height), Image.HAMMING)
x1 = int((printer_size[0] - scaled_width) / 2)
y1 = int((printer_size[1] - scaled_height) / 2)
x2 = x1 + scaled_width
y2 = y1 + scaled_height
# align right
#x1 = (printer_size[0] - scaled_width)
#x2 = x1 + scaled_width
#scale = printer_size[1] / bmp.size[0]
#x1 = 0
#y1 = 0
#x2 = 360
#y2 = 446
print "print rect: ", x1, y1, x2, y2
#sys.exit()
#
# Start the print job, and draw the bitmap to
# the printer device at the scaled size.
#
try:
hDC.StartDoc(file_name)
hDC.StartPage()
dib = ImageWin.Dib(bmp)
dib.draw(hDC.GetHandleOutput(), (x1, y1, x2, y2))
hDC.EndPage()
hDC.EndDoc()
hDC.DeleteDC()
except win32ui.error as e:
print "Unexpected error:", e