[IMP] hw_escpos: company logo on receipt and multi-lingual receipt support
bzr revid: fva@openerp.com-20131224151112-3svn5wm1wyf71wim
This commit is contained in:
Frédéric van der Essen
parent
293001c826
commit
e95ea35caa
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@ -20,6 +20,7 @@
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##############################################################################
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import controllers
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import escpos
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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@ -2,14 +2,19 @@
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import logging
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import simplejson
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import os
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import io
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import base64
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import openerp
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import time
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import random
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import openerp.addons.hw_proxy.controllers.main as hw_proxy
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import subprocess
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import usb.core
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import escpos
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import escpos.printer
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from .. import escpos
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from ..escpos import printer
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#import escpos
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#import escpos.printer
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from PIL import Image
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from openerp import http
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from openerp.http import request
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@ -54,20 +59,39 @@ class EscposDriver(hw_proxy.Proxy):
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return ' ' * indent + left + right + '\n'
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logo = None
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if receipt['company']['logo']:
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img = receipt['company']['logo']
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img = img[img.find(',')+1:]
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f = io.BytesIO('img')
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f.write(base64.decodestring(img))
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f.seek(0)
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logo_rgba = Image.open(f)
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logo = Image.new('RGB', logo_rgba.size, (255,255,255))
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logo.paste(logo_rgba, mask=logo_rgba.split()[3])
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width = 300
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wfac = width/float(logo_rgba.size[0])
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height = int(logo_rgba.size[1]*wfac)
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logo = logo.resize((width,height), Image.ANTIALIAS)
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if len(printers) > 0:
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printer = printers[0]
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eprint = escpos.printer.Usb(printer['vendor'], printer['product'])
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#eprint.image(os.path.join(os.path.dirname(__file__),'logo_grayscale.png'))
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# Receipt Header
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eprint.set(align='center',type='b',height=2,width=2)
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eprint.text(receipt['shop']['name'] + '\n')
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if logo:
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eprint._convert_image(logo)
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eprint.text('\n')
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else:
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eprint.set(align='center',type='b',height=2,width=2)
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eprint.text(receipt['company']['name'] + '\n')
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eprint.set(align='center',type='b')
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if check(receipt['company']['name']):
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eprint.text(receipt['company']['name'] + '\n')
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if check(receipt['shop']['name']):
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eprint.text(receipt['shop']['name'] + '\n')
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if check(receipt['company']['contact_address']):
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eprint.text(receipt['company']['contact address'] + '\n')
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if check(receipt['company']['phone']):
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@ -0,0 +1 @@
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__all__ = ["constants","escpos","exceptions","printer"]
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@ -0,0 +1,71 @@
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""" ESC/POS Commands (Constants) """
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# Feed control sequences
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CTL_LF = '\x0a' # Print and line feed
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CTL_FF = '\x0c' # Form feed
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CTL_CR = '\x0d' # Carriage return
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CTL_HT = '\x09' # Horizontal tab
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CTL_VT = '\x0b' # Vertical tab
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# Printer hardware
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HW_INIT = '\x1b\x40' # Clear data in buffer and reset modes
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HW_SELECT = '\x1b\x3d\x01' # Printer select
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HW_RESET = '\x1b\x3f\x0a\x00' # Reset printer hardware
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# Cash Drawer
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CD_KICK_2 = '\x1b\x70\x00' # Sends a pulse to pin 2 []
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CD_KICK_5 = '\x1b\x70\x01' # Sends a pulse to pin 5 []
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# Paper
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PAPER_FULL_CUT = '\x1d\x56\x00' # Full cut paper
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PAPER_PART_CUT = '\x1d\x56\x01' # Partial cut paper
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# Text format
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TXT_NORMAL = '\x1b\x21\x00' # Normal text
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TXT_2HEIGHT = '\x1b\x21\x10' # Double height text
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TXT_2WIDTH = '\x1b\x21\x20' # Double width text
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TXT_UNDERL_OFF = '\x1b\x2d\x00' # Underline font OFF
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TXT_UNDERL_ON = '\x1b\x2d\x01' # Underline font 1-dot ON
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TXT_UNDERL2_ON = '\x1b\x2d\x02' # Underline font 2-dot ON
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TXT_BOLD_OFF = '\x1b\x45\x00' # Bold font OFF
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TXT_BOLD_ON = '\x1b\x45\x01' # Bold font ON
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TXT_FONT_A = '\x1b\x4d\x00' # Font type A
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TXT_FONT_B = '\x1b\x4d\x01' # Font type B
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TXT_ALIGN_LT = '\x1b\x61\x00' # Left justification
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TXT_ALIGN_CT = '\x1b\x61\x01' # Centering
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TXT_ALIGN_RT = '\x1b\x61\x02' # Right justification
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# Text Encoding
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TXT_ENC_PC437 = '\x1b\x74\x00' # PC437 USA
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TXT_ENC_KATAKANA= '\x1b\x74\x01' # KATAKANA (JAPAN)
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TXT_ENC_PC850 = '\x1b\x74\x02' # PC850 Multilingual
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TXT_ENC_PC860 = '\x1b\x74\x03' # PC860 Portuguese
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TXT_ENC_PC863 = '\x1b\x74\x04' # PC863 Canadian-French
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TXT_ENC_PC865 = '\x1b\x74\x05' # PC865 Nordic
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TXT_ENC_KANJI6 = '\x1b\x74\x06' # One-pass Kanji, Hiragana
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TXT_ENC_KANJI7 = '\x1b\x74\x07' # One-pass Kanji
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TXT_ENC_KANJI8 = '\x1b\x74\x08' # One-pass Kanji
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TXT_ENC_WPC1252 = '\x1b\x74\x10' # WPC1252
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TXT_ENC_PC866 = '\x1b\x74\x11' # PC866 Cyrillic #2
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TXT_ENC_PC852 = '\x1b\x74\x12' # PC852 Latin2
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TXT_ENC_PC858 = '\x1b\x74\x13' # PC858 Euro
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# Barcode format
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BARCODE_TXT_OFF = '\x1d\x48\x00' # HRI barcode chars OFF
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BARCODE_TXT_ABV = '\x1d\x48\x01' # HRI barcode chars above
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BARCODE_TXT_BLW = '\x1d\x48\x02' # HRI barcode chars below
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BARCODE_TXT_BTH = '\x1d\x48\x03' # HRI barcode chars both above and below
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BARCODE_FONT_A = '\x1d\x66\x00' # Font type A for HRI barcode chars
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BARCODE_FONT_B = '\x1d\x66\x01' # Font type B for HRI barcode chars
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BARCODE_HEIGHT = '\x1d\x68\x64' # Barcode Height [1-255]
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BARCODE_WIDTH = '\x1d\x77\x03' # Barcode Width [2-6]
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BARCODE_UPC_A = '\x1d\x6b\x00' # Barcode type UPC-A
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BARCODE_UPC_E = '\x1d\x6b\x01' # Barcode type UPC-E
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BARCODE_EAN13 = '\x1d\x6b\x02' # Barcode type EAN13
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BARCODE_EAN8 = '\x1d\x6b\x03' # Barcode type EAN8
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BARCODE_CODE39 = '\x1d\x6b\x04' # Barcode type CODE39
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BARCODE_ITF = '\x1d\x6b\x05' # Barcode type ITF
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BARCODE_NW7 = '\x1d\x6b\x06' # Barcode type NW7
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# Image format
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S_RASTER_N = '\x1d\x76\x30\x00' # Set raster image normal size
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S_RASTER_2W = '\x1d\x76\x30\x01' # Set raster image double width
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S_RASTER_2H = '\x1d\x76\x30\x02' # Set raster image double height
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S_RASTER_Q = '\x1d\x76\x30\x03' # Set raster image quadruple
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@ -0,0 +1,321 @@
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#!/usr/bin/python
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'''
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@author: Manuel F Martinez <manpaz@bashlinux.com>
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@organization: Bashlinux
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@copyright: Copyright (c) 2012 Bashlinux
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@license: GPL
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'''
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import Image
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import qrcode
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import time
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import copy
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from constants import *
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from exceptions import *
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class Escpos:
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""" ESC/POS Printer object """
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device = None
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encoding = None
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def _check_image_size(self, size):
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""" Check and fix the size of the image to 32 bits """
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if size % 32 == 0:
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return (0, 0)
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else:
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image_border = 32 - (size % 32)
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if (image_border % 2) == 0:
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return (image_border / 2, image_border / 2)
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else:
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return (image_border / 2, (image_border / 2) + 1)
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def _print_image(self, line, size):
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""" Print formatted image """
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i = 0
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cont = 0
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buffer = ""
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self._raw(S_RASTER_N)
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buffer = "%02X%02X%02X%02X" % (((size[0]/size[1])/8), 0, size[1], 0)
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self._raw(buffer.decode('hex'))
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buffer = ""
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while i < len(line):
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hex_string = int(line[i:i+8],2)
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buffer += "%02X" % hex_string
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i += 8
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cont += 1
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if cont % 4 == 0:
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self._raw(buffer.decode("hex"))
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buffer = ""
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cont = 0
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def _convert_image(self, im):
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""" Parse image and prepare it to a printable format """
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pixels = []
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pix_line = ""
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im_left = ""
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im_right = ""
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switch = 0
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img_size = [ 0, 0 ]
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if im.size[0] > 512:
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print "WARNING: Image is wider than 512 and could be truncated at print time "
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if im.size[1] > 255:
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raise ImageSizeError()
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im_border = self._check_image_size(im.size[0])
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for i in range(im_border[0]):
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im_left += "0"
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for i in range(im_border[1]):
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im_right += "0"
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for y in range(im.size[1]):
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img_size[1] += 1
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pix_line += im_left
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img_size[0] += im_border[0]
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for x in range(im.size[0]):
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img_size[0] += 1
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RGB = im.getpixel((x, y))
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im_color = (RGB[0] + RGB[1] + RGB[2])
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im_pattern = "1X0"
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pattern_len = len(im_pattern)
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switch = (switch - 1 ) * (-1)
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for x in range(pattern_len):
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if im_color <= (255 * 3 / pattern_len * (x+1)):
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if im_pattern[x] == "X":
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pix_line += "%d" % switch
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else:
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pix_line += im_pattern[x]
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break
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elif im_color > (255 * 3 / pattern_len * pattern_len) and im_color <= (255 * 3):
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pix_line += im_pattern[-1]
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break
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pix_line += im_right
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img_size[0] += im_border[1]
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self._print_image(pix_line, img_size)
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def image(self,path_img):
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""" Open image file """
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im_open = Image.open(path_img)
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im = im_open.convert("RGB")
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# Convert the RGB image in printable image
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self._convert_image(im)
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def qr(self,text):
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""" Print QR Code for the provided string """
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qr_code = qrcode.QRCode(version=4, box_size=4, border=1)
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qr_code.add_data(text)
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qr_code.make(fit=True)
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qr_img = qr_code.make_image()
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im = qr_img._img.convert("RGB")
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# Convert the RGB image in printable image
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self._convert_image(im)
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def barcode(self, code, bc, width, height, pos, font):
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""" Print Barcode """
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# Align Bar Code()
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self._raw(TXT_ALIGN_CT)
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# Height
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if height >=2 or height <=6:
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self._raw(BARCODE_HEIGHT)
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else:
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raise BarcodeSizeError()
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# Width
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if width >= 1 or width <=255:
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self._raw(BARCODE_WIDTH)
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else:
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raise BarcodeSizeError()
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# Font
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if font.upper() == "B":
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self._raw(BARCODE_FONT_B)
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else: # DEFAULT FONT: A
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self._raw(BARCODE_FONT_A)
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# Position
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if pos.upper() == "OFF":
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self._raw(BARCODE_TXT_OFF)
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elif pos.upper() == "BOTH":
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self._raw(BARCODE_TXT_BTH)
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elif pos.upper() == "ABOVE":
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self._raw(BARCODE_TXT_ABV)
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else: # DEFAULT POSITION: BELOW
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self._raw(BARCODE_TXT_BLW)
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# Type
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if bc.upper() == "UPC-A":
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self._raw(BARCODE_UPC_A)
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elif bc.upper() == "UPC-E":
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self._raw(BARCODE_UPC_E)
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elif bc.upper() == "EAN13":
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self._raw(BARCODE_EAN13)
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elif bc.upper() == "EAN8":
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self._raw(BARCODE_EAN8)
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elif bc.upper() == "CODE39":
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self._raw(BARCODE_CODE39)
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elif bc.upper() == "ITF":
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self._raw(BARCODE_ITF)
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elif bc.upper() == "NW7":
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self._raw(BARCODE_NW7)
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else:
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raise BarcodeTypeError()
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# Print Code
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if code:
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self._raw(code)
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else:
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raise exception.BarcodeCodeError()
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def text(self,txt):
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""" Print Utf8 encoded alpha-numeric text """
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try:
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txt = txt.decode('utf-8')
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except:
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try:
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txt = txt.decode('utf-16')
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except:
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pass
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def encode_char(char):
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encoded = ''
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encoding = self.encoding
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encodings = {
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'cp437': TXT_ENC_PC437,
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'cp850': TXT_ENC_PC850,
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'cp852': TXT_ENC_PC852,
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'cp858': TXT_ENC_PC858,
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'cp865': TXT_ENC_PC860,
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'cp863': TXT_ENC_PC863,
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'cp865': TXT_ENC_PC865,
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'cp866': TXT_ENC_PC866,
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}
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remaining = copy.copy(encodings)
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if not encoding :
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encoding = 'cp437'
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while True:
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try:
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encoded = char.encode(encoding)
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break
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except ValueError:
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if encoding in remaining:
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del remaining[encoding]
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if len(remaining) >= 1:
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encoding = remaining.items()[0][0]
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else:
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print 'COULD NOT ENCODE:',char, char.__repr__()
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encoded = '\xA8' # could not encode, output error character
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break;
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if encoding != self.encoding:
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self.encoding = encoding
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encoded = encodings[encoding] + encoded
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return encoded
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buffer = ''
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for char in txt:
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buffer += encode_char(char)
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if buffer:
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self._raw(buffer)
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def set(self, align='left', font='a', type='normal', width=1, height=1):
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""" Set text properties """
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# Align
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if align.upper() == "CENTER":
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self._raw(TXT_ALIGN_CT)
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elif align.upper() == "RIGHT":
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self._raw(TXT_ALIGN_RT)
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elif align.upper() == "LEFT":
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self._raw(TXT_ALIGN_LT)
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# Font
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if font.upper() == "B":
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self._raw(TXT_FONT_B)
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else: # DEFAULT FONT: A
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self._raw(TXT_FONT_A)
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# Type
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if type.upper() == "B":
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self._raw(TXT_BOLD_ON)
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self._raw(TXT_UNDERL_OFF)
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elif type.upper() == "U":
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self._raw(TXT_BOLD_OFF)
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self._raw(TXT_UNDERL_ON)
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elif type.upper() == "U2":
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self._raw(TXT_BOLD_OFF)
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self._raw(TXT_UNDERL2_ON)
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elif type.upper() == "BU":
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self._raw(TXT_BOLD_ON)
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self._raw(TXT_UNDERL_ON)
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elif type.upper() == "BU2":
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self._raw(TXT_BOLD_ON)
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self._raw(TXT_UNDERL2_ON)
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elif type.upper == "NORMAL":
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self._raw(TXT_BOLD_OFF)
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self._raw(TXT_UNDERL_OFF)
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# Width
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if width == 2 and height != 2:
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self._raw(TXT_NORMAL)
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self._raw(TXT_2WIDTH)
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elif height == 2 and width != 2:
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self._raw(TXT_NORMAL)
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self._raw(TXT_2HEIGHT)
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elif height == 2 and width == 2:
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self._raw(TXT_2WIDTH)
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self._raw(TXT_2HEIGHT)
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else: # DEFAULT SIZE: NORMAL
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self._raw(TXT_NORMAL)
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def cut(self, mode=''):
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""" Cut paper """
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# Fix the size between last line and cut
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# TODO: handle this with a line feed
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self._raw("\n\n\n\n\n\n")
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if mode.upper() == "PART":
|
||||
self._raw(PAPER_PART_CUT)
|
||||
else: # DEFAULT MODE: FULL CUT
|
||||
self._raw(PAPER_FULL_CUT)
|
||||
|
||||
|
||||
def cashdraw(self, pin):
|
||||
""" Send pulse to kick the cash drawer """
|
||||
if pin == 2:
|
||||
self._raw(CD_KICK_2)
|
||||
elif pin == 5:
|
||||
self._raw(CD_KICK_5)
|
||||
else:
|
||||
raise CashDrawerError()
|
||||
|
||||
|
||||
def hw(self, hw):
|
||||
""" Hardware operations """
|
||||
if hw.upper() == "INIT":
|
||||
self._raw(HW_INIT)
|
||||
elif hw.upper() == "SELECT":
|
||||
self._raw(HW_SELECT)
|
||||
elif hw.upper() == "RESET":
|
||||
self._raw(HW_RESET)
|
||||
else: # DEFAULT: DOES NOTHING
|
||||
pass
|
||||
|
||||
|
||||
def control(self, ctl):
|
||||
""" Feed control sequences """
|
||||
if ctl.upper() == "LF":
|
||||
self._raw(CTL_LF)
|
||||
elif ctl.upper() == "FF":
|
||||
self._raw(CTL_FF)
|
||||
elif ctl.upper() == "CR":
|
||||
self._raw(CTL_CR)
|
||||
elif ctl.upper() == "HT":
|
||||
self._raw(CTL_HT)
|
||||
elif ctl.upper() == "VT":
|
||||
self._raw(CTL_VT)
|
||||
|
|
@ -0,0 +1,80 @@
|
|||
""" ESC/POS Exceptions classes """
|
||||
|
||||
import os
|
||||
|
||||
class Error(Exception):
|
||||
""" Base class for ESC/POS errors """
|
||||
def __init__(self, msg, status=None):
|
||||
Exception.__init__(self)
|
||||
self.msg = msg
|
||||
self.resultcode = 1
|
||||
if status is not None:
|
||||
self.resultcode = status
|
||||
|
||||
def __str__(self):
|
||||
return self.msg
|
||||
|
||||
# Result/Exit codes
|
||||
# 0 = success
|
||||
# 10 = No Barcode type defined
|
||||
# 20 = Barcode size values are out of range
|
||||
# 30 = Barcode text not supplied
|
||||
# 40 = Image height is too large
|
||||
# 50 = No string supplied to be printed
|
||||
# 60 = Invalid pin to send Cash Drawer pulse
|
||||
|
||||
|
||||
class BarcodeTypeError(Error):
|
||||
def __init__(self, msg=""):
|
||||
Error.__init__(self, msg)
|
||||
self.msg = msg
|
||||
self.resultcode = 10
|
||||
|
||||
def __str__(self):
|
||||
return "No Barcode type is defined"
|
||||
|
||||
class BarcodeSizeError(Error):
|
||||
def __init__(self, msg=""):
|
||||
Error.__init__(self, msg)
|
||||
self.msg = msg
|
||||
self.resultcode = 20
|
||||
|
||||
def __str__(self):
|
||||
return "Barcode size is out of range"
|
||||
|
||||
class BarcodeCodeError(Error):
|
||||
def __init__(self, msg=""):
|
||||
Error.__init__(self, msg)
|
||||
self.msg = msg
|
||||
self.resultcode = 30
|
||||
|
||||
def __str__(self):
|
||||
return "Code was not supplied"
|
||||
|
||||
class ImageSizeError(Error):
|
||||
def __init__(self, msg=""):
|
||||
Error.__init__(self, msg)
|
||||
self.msg = msg
|
||||
self.resultcode = 40
|
||||
|
||||
def __str__(self):
|
||||
return "Image height is longer than 255px and can't be printed"
|
||||
|
||||
class TextError(Error):
|
||||
def __init__(self, msg=""):
|
||||
Error.__init__(self, msg)
|
||||
self.msg = msg
|
||||
self.resultcode = 50
|
||||
|
||||
def __str__(self):
|
||||
return "Text string must be supplied to the text() method"
|
||||
|
||||
|
||||
class CashDrawerError(Error):
|
||||
def __init__(self, msg=""):
|
||||
Error.__init__(self, msg)
|
||||
self.msg = msg
|
||||
self.resultcode = 60
|
||||
|
||||
def __str__(self):
|
||||
return "Valid pin must be set to send pulse"
|
||||
|
|
@ -0,0 +1,136 @@
|
|||
#!/usr/bin/python
|
||||
'''
|
||||
@author: Manuel F Martinez <manpaz@bashlinux.com>
|
||||
@organization: Bashlinux
|
||||
@copyright: Copyright (c) 2012 Bashlinux
|
||||
@license: GPL
|
||||
'''
|
||||
|
||||
import usb.core
|
||||
import usb.util
|
||||
import serial
|
||||
import socket
|
||||
|
||||
from escpos import *
|
||||
from constants import *
|
||||
from exceptions import *
|
||||
|
||||
class Usb(Escpos):
|
||||
""" Define USB printer """
|
||||
|
||||
def __init__(self, idVendor, idProduct, interface=0, in_ep=0x82, out_ep=0x01):
|
||||
"""
|
||||
@param idVendor : Vendor ID
|
||||
@param idProduct : Product ID
|
||||
@param interface : USB device interface
|
||||
@param in_ep : Input end point
|
||||
@param out_ep : Output end point
|
||||
"""
|
||||
self.idVendor = idVendor
|
||||
self.idProduct = idProduct
|
||||
self.interface = interface
|
||||
self.in_ep = in_ep
|
||||
self.out_ep = out_ep
|
||||
self.open()
|
||||
|
||||
|
||||
def open(self):
|
||||
""" Search device on USB tree and set is as escpos device """
|
||||
self.device = usb.core.find(idVendor=self.idVendor, idProduct=self.idProduct)
|
||||
if self.device is None:
|
||||
print "Cable isn't plugged in"
|
||||
|
||||
if self.device.is_kernel_driver_active(0):
|
||||
try:
|
||||
self.device.detach_kernel_driver(0)
|
||||
except usb.core.USBError as e:
|
||||
print "Could not detatch kernel driver: %s" % str(e)
|
||||
|
||||
try:
|
||||
self.device.set_configuration()
|
||||
self.device.reset()
|
||||
except usb.core.USBError as e:
|
||||
print "Could not set configuration: %s" % str(e)
|
||||
|
||||
|
||||
def _raw(self, msg):
|
||||
""" Print any command sent in raw format """
|
||||
self.device.write(self.out_ep, msg, self.interface)
|
||||
|
||||
|
||||
def __del__(self):
|
||||
""" Release USB interface """
|
||||
if self.device:
|
||||
usb.util.dispose_resources(self.device)
|
||||
self.device = None
|
||||
|
||||
|
||||
|
||||
class Serial(Escpos):
|
||||
""" Define Serial printer """
|
||||
|
||||
def __init__(self, devfile="/dev/ttyS0", baudrate=9600, bytesize=8, timeout=1):
|
||||
"""
|
||||
@param devfile : Device file under dev filesystem
|
||||
@param baudrate : Baud rate for serial transmission
|
||||
@param bytesize : Serial buffer size
|
||||
@param timeout : Read/Write timeout
|
||||
"""
|
||||
self.devfile = devfile
|
||||
self.baudrate = baudrate
|
||||
self.bytesize = bytesize
|
||||
self.timeout = timeout
|
||||
self.open()
|
||||
|
||||
|
||||
def open(self):
|
||||
""" Setup serial port and set is as escpos device """
|
||||
self.device = serial.Serial(port=self.devfile, baudrate=self.baudrate, bytesize=self.bytesize, parity=serial.PARITY_NONE, stopbits=serial.STOPBITS_ONE, timeout=self.timeout, dsrdtr=True)
|
||||
|
||||
if self.device is not None:
|
||||
print "Serial printer enabled"
|
||||
else:
|
||||
print "Unable to open serial printer on: %s" % self.devfile
|
||||
|
||||
|
||||
def _raw(self, msg):
|
||||
""" Print any command sent in raw format """
|
||||
self.device.write(msg)
|
||||
|
||||
|
||||
def __del__(self):
|
||||
""" Close Serial interface """
|
||||
if self.device is not None:
|
||||
self.device.close()
|
||||
|
||||
|
||||
|
||||
class Network(Escpos):
|
||||
""" Define Network printer """
|
||||
|
||||
def __init__(self,host,port=9100):
|
||||
"""
|
||||
@param host : Printer's hostname or IP address
|
||||
@param port : Port to write to
|
||||
"""
|
||||
self.host = host
|
||||
self.port = port
|
||||
self.open()
|
||||
|
||||
|
||||
def open(self):
|
||||
""" Open TCP socket and set it as escpos device """
|
||||
self.device = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
|
||||
self.device.connect((self.host, self.port))
|
||||
|
||||
if self.device is None:
|
||||
print "Could not open socket for %s" % self.host
|
||||
|
||||
|
||||
def _raw(self, msg):
|
||||
self.device.send(msg)
|
||||
|
||||
|
||||
def __del__(self):
|
||||
""" Close TCP connection """
|
||||
self.device.close()
|
||||
|
|
@ -620,10 +620,10 @@ class pos_order(osv.osv):
|
|||
'warehouse_id': fields.related('session_id', 'config_id', 'warehouse_id', relation='stock.warehouse', type='many2one', string='Warehouse', store=True, readonly=True),
|
||||
'date_order': fields.datetime('Order Date', readonly=True, select=True),
|
||||
'user_id': fields.many2one('res.users', 'Salesman', help="Person who uses the the cash register. It can be a reliever, a student or an interim employee."),
|
||||
'amount_tax': fields.function(_amount_all, string='Taxes', digits_compute=dp.get_precision('Point Of Sale'), multi='all'),
|
||||
'amount_tax': fields.function(_amount_all, string='Taxes', digits_compute=dp.get_precision('Account'), multi='all'),
|
||||
'amount_total': fields.function(_amount_all, string='Total', multi='all'),
|
||||
'amount_paid': fields.function(_amount_all, string='Paid', states={'draft': [('readonly', False)]}, readonly=True, digits_compute=dp.get_precision('Point Of Sale'), multi='all'),
|
||||
'amount_return': fields.function(_amount_all, 'Returned', digits_compute=dp.get_precision('Point Of Sale'), multi='all'),
|
||||
'amount_paid': fields.function(_amount_all, string='Paid', states={'draft': [('readonly', False)]}, readonly=True, digits_compute=dp.get_precision('Account'), multi='all'),
|
||||
'amount_return': fields.function(_amount_all, 'Returned', digits_compute=dp.get_precision('Account'), multi='all'),
|
||||
'lines': fields.one2many('pos.order.line', 'order_id', 'Order Lines', states={'draft': [('readonly', False)]}, readonly=True),
|
||||
'statement_ids': fields.one2many('account.bank.statement.line', 'pos_statement_id', 'Payments', states={'draft': [('readonly', False)]}, readonly=True),
|
||||
'pricelist_id': fields.many2one('product.pricelist', 'Pricelist', required=True, states={'draft': [('readonly', False)]}, readonly=True),
|
||||
|
|
@ -1226,11 +1226,11 @@ class pos_order_line(osv.osv):
|
|||
'name': fields.char('Line No', size=32, required=True),
|
||||
'notice': fields.char('Discount Notice', size=128),
|
||||
'product_id': fields.many2one('product.product', 'Product', domain=[('sale_ok', '=', True)], required=True, change_default=True),
|
||||
'price_unit': fields.float(string='Unit Price', digits=(16, 2)),
|
||||
'qty': fields.float('Quantity', digits=(16, 2)),
|
||||
'price_unit': fields.float(string='Unit Price', digits_compute=dp.get_precision('Account')),
|
||||
'qty': fields.float('Quantity', digits_compute=dp.get_precision('Product UoS')),
|
||||
'price_subtotal': fields.function(_amount_line_all, multi='pos_order_line_amount', string='Subtotal w/o Tax', store=True),
|
||||
'price_subtotal_incl': fields.function(_amount_line_all, multi='pos_order_line_amount', string='Subtotal', store=True),
|
||||
'discount': fields.float('Discount (%)', digits=(16, 2)),
|
||||
'discount': fields.float('Discount (%)', digits_compute=dp.get_precision('Account')),
|
||||
'order_id': fields.many2one('pos.order', 'Order Ref', ondelete='cascade'),
|
||||
'create_date': fields.datetime('Creation Date', readonly=True),
|
||||
}
|
||||
|
|
|
|||
|
|
@ -28,6 +28,9 @@ function openerp_pos_models(instance, module){ //module is instance.point_of_sal
|
|||
this.debug = jQuery.deparam(jQuery.param.querystring()).debug !== undefined; //debug mode
|
||||
|
||||
// Business data; loaded from the server at launch
|
||||
this.accounting_precision = 2; //TODO
|
||||
this.company_logo = null;
|
||||
this.company_logo_base64 = '';
|
||||
this.currency = null;
|
||||
this.shop = null;
|
||||
this.company = null;
|
||||
|
|
@ -153,6 +156,12 @@ function openerp_pos_models(instance, module){ //module is instance.point_of_sal
|
|||
}).then(function(currencies){
|
||||
self.currency = currencies[0];
|
||||
|
||||
/*
|
||||
return (new instance.web.Model('decimal.precision')).call('get_precision',[['Account']]);
|
||||
}).then(function(precision){
|
||||
self.accounting_precision = precision;
|
||||
console.log("PRECISION",precision);
|
||||
*/
|
||||
return self.fetch('product.packaging',['ean','product_id']);
|
||||
}).then(function(packagings){
|
||||
self.db.add_packagings(packagings);
|
||||
|
|
@ -197,6 +206,27 @@ function openerp_pos_models(instance, module){ //module is instance.point_of_sal
|
|||
}
|
||||
}
|
||||
self.cashregisters = bankstatements;
|
||||
|
||||
// Load the company Logo
|
||||
|
||||
self.company_logo = new Image();
|
||||
self.company_logo.crossOrigin = 'anonymous';
|
||||
var logo_loaded = new $.Deferred();
|
||||
self.company_logo.onload = function(){
|
||||
var c = document.createElement('canvas');
|
||||
c.width = self.company_logo.width;
|
||||
c.height = self.company_logo.height;
|
||||
var ctx = c.getContext('2d');
|
||||
ctx.drawImage(self.company_logo,0,0);
|
||||
self.company_logo_base64 = c.toDataURL();
|
||||
logo_loaded.resolve();
|
||||
};
|
||||
self.company_logo.onerror = function(){
|
||||
logo_loaded.reject();
|
||||
};
|
||||
self.company_logo.src = window.location.origin + '/web/binary/company_logo';
|
||||
|
||||
return logo_loaded;
|
||||
});
|
||||
|
||||
return loaded;
|
||||
|
|
@ -856,6 +886,7 @@ function openerp_pos_models(instance, module){ //module is instance.point_of_sal
|
|||
vat: company.vat,
|
||||
name: company.name,
|
||||
phone: company.phone,
|
||||
logo: this.pos.company_logo_base64,
|
||||
},
|
||||
shop:{
|
||||
name: shop.name,
|
||||
|
|
|
|||
Loading…
Reference in New Issue