bundle dependencies in 'packages' dir. use qrcode instead of pyqrnative
This commit is contained in:
ThomasV
parent
6226b658ea
commit
2b2a8d17df
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@ -6,10 +6,7 @@ include electrum
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recursive-include lib *.py
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recursive-include gui *.py
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recursive-include plugins *.py
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recursive-include ecdsa *.py
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recursive-include aes *.py
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recursive-include requests *.py
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recursive-include pbkdf2 *.py
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recursive-include packages *.py
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include app.fil
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include icons.qrc
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recursive-include icons *
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3
electrum
3
electrum
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@ -39,6 +39,9 @@ if __builtin__.use_local_modules:
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imp.load_module('electrum', *imp.find_module('lib'))
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imp.load_module('electrum_gui', *imp.find_module('gui'))
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if is_local:
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sys.path.append('packages')
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from electrum import SimpleConfig, Network, Wallet, WalletStorage, NetworkProxy, Commands, known_commands, pick_random_server
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from electrum.util import print_msg, print_stderr, print_json, set_verbosity
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@ -435,7 +435,6 @@ class ElectrumWindow(QMainWindow):
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self.update_wallet()
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self.need_update.clear()
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self.receive_qr.update_qr()
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run_hook('timer_actions')
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def format_amount(self, x, is_diff=False, whitespaces=False):
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@ -791,7 +790,7 @@ class ElectrumWindow(QMainWindow):
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url = urlparse.urlunparse(p)
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else:
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url = ""
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self.receive_qr.set_addr(url)
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self.receive_qr.setData(url)
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def create_send_tab(self):
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@ -3,46 +3,38 @@ from PyQt4.QtCore import *
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import PyQt4.QtCore as QtCore
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import PyQt4.QtGui as QtGui
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from electrum import bmp, pyqrnative
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import os
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import qrcode
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from electrum import bmp
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from electrum.i18n import _
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class QRCodeWidget(QWidget):
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def __init__(self, data = None):
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QWidget.__init__(self)
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self.addr = None
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self.data = None
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self.qr = None
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if data:
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self.set_addr(data)
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self.update_qr()
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self.setData(data)
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def set_addr(self, addr):
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if self.addr != addr:
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if len(addr) < 128:
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MinSize = 210
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else:
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MinSize = 500
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self.setMinimumSize(MinSize, MinSize)
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self.addr = addr
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def setData(self, data):
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if self.data != data:
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self.data = data
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if self.data:
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self.qr = qrcode.QRCode()
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self.qr.add_data(self.data)
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k = len(self.qr.get_matrix())
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self.setMinimumSize(k*5,k*5)
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else:
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self.qr = None
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self.update()
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def update_qr(self):
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if self.addr and not self.qr:
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for size in range(len(pyqrnative.QRUtil.PATTERN_POSITION_TABLE)): # [4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32]:
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try:
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self.qr = pyqrnative.QRCode(size, pyqrnative.QRErrorCorrectLevel.L)
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self.qr.addData(self.addr)
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self.qr.make()
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break
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except Exception:
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self.qr=None
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continue
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self.update()
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self.update()
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def paintEvent(self, e):
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if not self.addr:
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if not self.data:
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return
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black = QColor(0, 0, 0, 255)
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@ -53,27 +45,32 @@ class QRCodeWidget(QWidget):
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qp.begin(self)
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qp.setBrush(white)
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qp.setPen(white)
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qp.drawRect(0, 0, 198, 198)
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r = qp.viewport()
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qp.drawRect(0, 0, r.width(), r.height())
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qp.end()
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return
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k = self.qr.getModuleCount()
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matrix = self.qr.get_matrix()
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k = len(matrix)
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qp = QtGui.QPainter()
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qp.begin(self)
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r = qp.viewport()
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boxsize = min(r.width(), r.height())*0.8/k
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margin = 10
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framesize = min(r.width(), r.height())
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boxsize = int( (framesize - 2*margin)/k )
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size = k*boxsize
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left = (r.width() - size)/2
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top = (r.height() - size)/2
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top = (r.height() - size)/2
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# Make a white margin around the QR in case of dark theme use:
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margin = 10
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# Make a white margin around the QR in case of dark theme use
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qp.setBrush(white)
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qp.setPen(white)
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qp.drawRect(left-margin, top-margin, size+(margin*2), size+(margin*2))
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for r in range(k):
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for c in range(k):
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if self.qr.isDark(r, c):
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if matrix[r][c]:
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qp.setBrush(black)
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qp.setPen(black)
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else:
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@ -83,8 +80,6 @@ class QRCodeWidget(QWidget):
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qp.end()
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import os
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from electrum.i18n import _
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class QRDialog(QDialog):
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@ -92,9 +87,7 @@ class QRDialog(QDialog):
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QDialog.__init__(self, parent)
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d = self
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d.setModal(1)
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d.setWindowTitle(title)
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d.setMinimumSize(270, 300)
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vbox = QVBoxLayout()
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qrw = QRCodeWidget(data)
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vbox.addWidget(qrw, 1)
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@ -1,962 +0,0 @@
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import math
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#from PIL import Image, ImageDraw
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#QRCode for Python
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#
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#Ported from the Javascript library by Sam Curren
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#
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#QRCode for Javascript
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#http://d-project.googlecode.com/svn/trunk/misc/qrcode/js/qrcode.js
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#
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#Copyright (c) 2009 Kazuhiko Arase
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#
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#URL: http://www.d-project.com/
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#
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#Licensed under the MIT license:
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# http://www.opensource.org/licenses/mit-license.php
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#
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# The word "QR Code" is registered trademark of
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# DENSO WAVE INCORPORATED
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# http://www.denso-wave.com/qrcode/faqpatent-e.html
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class QR8bitByte:
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def __init__(self, data):
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self.mode = QRMode.MODE_8BIT_BYTE
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self.data = data
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def getLength(self):
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return len(self.data)
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def write(self, buffer):
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for i in range(len(self.data)):
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#// not JIS ...
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buffer.put(ord(self.data[i]), 8)
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def __repr__(self):
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return self.data
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class QRCode:
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def __init__(self, typeNumber, errorCorrectLevel):
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self.typeNumber = typeNumber
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self.errorCorrectLevel = errorCorrectLevel
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self.modules = None
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self.moduleCount = 0
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self.dataCache = None
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self.dataList = []
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def addData(self, data):
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newData = QR8bitByte(data)
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self.dataList.append(newData)
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self.dataCache = None
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def isDark(self, row, col):
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if (row < 0 or self.moduleCount <= row or col < 0 or self.moduleCount <= col):
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raise Exception("%s,%s - %s" % (row, col, self.moduleCount))
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return self.modules[row][col]
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def getModuleCount(self):
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return self.moduleCount
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def make(self):
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self.makeImpl(False, self.getBestMaskPattern() )
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def makeImpl(self, test, maskPattern):
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self.moduleCount = self.typeNumber * 4 + 17
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self.modules = [None for x in range(self.moduleCount)]
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for row in range(self.moduleCount):
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self.modules[row] = [None for x in range(self.moduleCount)]
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for col in range(self.moduleCount):
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self.modules[row][col] = None #//(col + row) % 3;
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self.setupPositionProbePattern(0, 0)
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self.setupPositionProbePattern(self.moduleCount - 7, 0)
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self.setupPositionProbePattern(0, self.moduleCount - 7)
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self.setupPositionAdjustPattern()
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self.setupTimingPattern()
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self.setupTypeInfo(test, maskPattern)
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if (self.typeNumber >= 7):
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self.setupTypeNumber(test)
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if (self.dataCache == None):
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self.dataCache = QRCode.createData(self.typeNumber, self.errorCorrectLevel, self.dataList)
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self.mapData(self.dataCache, maskPattern)
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def setupPositionProbePattern(self, row, col):
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for r in range(-1, 8):
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if (row + r <= -1 or self.moduleCount <= row + r): continue
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for c in range(-1, 8):
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if (col + c <= -1 or self.moduleCount <= col + c): continue
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if ( (0 <= r and r <= 6 and (c == 0 or c == 6) )
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or (0 <= c and c <= 6 and (r == 0 or r == 6) )
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or (2 <= r and r <= 4 and 2 <= c and c <= 4) ):
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self.modules[row + r][col + c] = True;
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else:
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self.modules[row + r][col + c] = False;
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def getBestMaskPattern(self):
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minLostPoint = 0
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pattern = 0
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for i in range(8):
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self.makeImpl(True, i);
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lostPoint = QRUtil.getLostPoint(self);
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if (i == 0 or minLostPoint > lostPoint):
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minLostPoint = lostPoint
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pattern = i
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return pattern
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def setupTimingPattern(self):
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for r in range(8, self.moduleCount - 8):
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if (self.modules[r][6] != None):
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continue
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self.modules[r][6] = (r % 2 == 0)
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for c in range(8, self.moduleCount - 8):
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if (self.modules[6][c] != None):
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continue
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self.modules[6][c] = (c % 2 == 0)
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def setupPositionAdjustPattern(self):
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pos = QRUtil.getPatternPosition(self.typeNumber)
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for i in range(len(pos)):
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for j in range(len(pos)):
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row = pos[i]
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col = pos[j]
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if (self.modules[row][col] != None):
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continue
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for r in range(-2, 3):
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for c in range(-2, 3):
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if (r == -2 or r == 2 or c == -2 or c == 2 or (r == 0 and c == 0) ):
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self.modules[row + r][col + c] = True
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else:
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self.modules[row + r][col + c] = False
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def setupTypeNumber(self, test):
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bits = QRUtil.getBCHTypeNumber(self.typeNumber)
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for i in range(18):
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mod = (not test and ( (bits >> i) & 1) == 1)
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self.modules[i // 3][i % 3 + self.moduleCount - 8 - 3] = mod;
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for i in range(18):
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mod = (not test and ( (bits >> i) & 1) == 1)
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self.modules[i % 3 + self.moduleCount - 8 - 3][i // 3] = mod;
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def setupTypeInfo(self, test, maskPattern):
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data = (self.errorCorrectLevel << 3) | maskPattern
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bits = QRUtil.getBCHTypeInfo(data)
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#// vertical
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for i in range(15):
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mod = (not test and ( (bits >> i) & 1) == 1)
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if (i < 6):
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self.modules[i][8] = mod
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elif (i < 8):
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self.modules[i + 1][8] = mod
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else:
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self.modules[self.moduleCount - 15 + i][8] = mod
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#// horizontal
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for i in range(15):
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mod = (not test and ( (bits >> i) & 1) == 1);
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if (i < 8):
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self.modules[8][self.moduleCount - i - 1] = mod
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elif (i < 9):
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self.modules[8][15 - i - 1 + 1] = mod
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else:
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self.modules[8][15 - i - 1] = mod
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#// fixed module
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self.modules[self.moduleCount - 8][8] = (not test)
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def mapData(self, data, maskPattern):
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inc = -1
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row = self.moduleCount - 1
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bitIndex = 7
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byteIndex = 0
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for col in range(self.moduleCount - 1, 0, -2):
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if (col == 6): col-=1
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while (True):
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for c in range(2):
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if (self.modules[row][col - c] == None):
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dark = False
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if (byteIndex < len(data)):
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dark = ( ( (data[byteIndex] >> bitIndex) & 1) == 1)
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mask = QRUtil.getMask(maskPattern, row, col - c)
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if (mask):
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dark = not dark
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self.modules[row][col - c] = dark
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bitIndex-=1
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if (bitIndex == -1):
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byteIndex+=1
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bitIndex = 7
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row += inc
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if (row < 0 or self.moduleCount <= row):
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row -= inc
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inc = -inc
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break
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PAD0 = 0xEC
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PAD1 = 0x11
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@staticmethod
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def createData(typeNumber, errorCorrectLevel, dataList):
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rsBlocks = QRRSBlock.getRSBlocks(typeNumber, errorCorrectLevel)
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buffer = QRBitBuffer();
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for i in range(len(dataList)):
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data = dataList[i]
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buffer.put(data.mode, 4)
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buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber) )
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data.write(buffer)
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#// calc num max data.
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totalDataCount = 0;
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for i in range(len(rsBlocks)):
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totalDataCount += rsBlocks[i].dataCount
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if (buffer.getLengthInBits() > totalDataCount * 8):
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raise Exception("code length overflow. ("
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+ buffer.getLengthInBits()
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+ ">"
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+ totalDataCount * 8
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+ ")")
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#// end code
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if (buffer.getLengthInBits() + 4 <= totalDataCount * 8):
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buffer.put(0, 4)
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#// padding
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while (buffer.getLengthInBits() % 8 != 0):
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buffer.putBit(False)
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#// padding
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while (True):
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if (buffer.getLengthInBits() >= totalDataCount * 8):
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break
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buffer.put(QRCode.PAD0, 8)
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if (buffer.getLengthInBits() >= totalDataCount * 8):
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break
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buffer.put(QRCode.PAD1, 8)
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return QRCode.createBytes(buffer, rsBlocks)
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@staticmethod
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def createBytes(buffer, rsBlocks):
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offset = 0
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maxDcCount = 0
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maxEcCount = 0
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dcdata = [0 for x in range(len(rsBlocks))]
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ecdata = [0 for x in range(len(rsBlocks))]
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for r in range(len(rsBlocks)):
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dcCount = rsBlocks[r].dataCount
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ecCount = rsBlocks[r].totalCount - dcCount
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maxDcCount = max(maxDcCount, dcCount)
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maxEcCount = max(maxEcCount, ecCount)
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dcdata[r] = [0 for x in range(dcCount)]
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for i in range(len(dcdata[r])):
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dcdata[r][i] = 0xff & buffer.buffer[i + offset]
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offset += dcCount
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rsPoly = QRUtil.getErrorCorrectPolynomial(ecCount)
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rawPoly = QRPolynomial(dcdata[r], rsPoly.getLength() - 1)
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modPoly = rawPoly.mod(rsPoly)
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ecdata[r] = [0 for x in range(rsPoly.getLength()-1)]
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for i in range(len(ecdata[r])):
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modIndex = i + modPoly.getLength() - len(ecdata[r])
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if (modIndex >= 0):
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ecdata[r][i] = modPoly.get(modIndex)
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else:
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ecdata[r][i] = 0
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totalCodeCount = 0
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for i in range(len(rsBlocks)):
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totalCodeCount += rsBlocks[i].totalCount
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data = [None for x in range(totalCodeCount)]
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index = 0
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for i in range(maxDcCount):
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for r in range(len(rsBlocks)):
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if (i < len(dcdata[r])):
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data[index] = dcdata[r][i]
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index+=1
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for i in range(maxEcCount):
|
||||
for r in range(len(rsBlocks)):
|
||||
if (i < len(ecdata[r])):
|
||||
data[index] = ecdata[r][i]
|
||||
index+=1
|
||||
|
||||
return data
|
||||
|
||||
|
||||
class QRMode:
|
||||
MODE_NUMBER = 1 << 0
|
||||
MODE_ALPHA_NUM = 1 << 1
|
||||
MODE_8BIT_BYTE = 1 << 2
|
||||
MODE_KANJI = 1 << 3
|
||||
|
||||
class QRErrorCorrectLevel:
|
||||
L = 1
|
||||
M = 0
|
||||
Q = 3
|
||||
H = 2
|
||||
|
||||
class QRMaskPattern:
|
||||
PATTERN000 = 0
|
||||
PATTERN001 = 1
|
||||
PATTERN010 = 2
|
||||
PATTERN011 = 3
|
||||
PATTERN100 = 4
|
||||
PATTERN101 = 5
|
||||
PATTERN110 = 6
|
||||
PATTERN111 = 7
|
||||
|
||||
class QRUtil(object):
|
||||
PATTERN_POSITION_TABLE = [
|
||||
[],
|
||||
[6, 18],
|
||||
[6, 22],
|
||||
[6, 26],
|
||||
[6, 30],
|
||||
[6, 34],
|
||||
[6, 22, 38],
|
||||
[6, 24, 42],
|
||||
[6, 26, 46],
|
||||
[6, 28, 50],
|
||||
[6, 30, 54],
|
||||
[6, 32, 58],
|
||||
[6, 34, 62],
|
||||
[6, 26, 46, 66],
|
||||
[6, 26, 48, 70],
|
||||
[6, 26, 50, 74],
|
||||
[6, 30, 54, 78],
|
||||
[6, 30, 56, 82],
|
||||
[6, 30, 58, 86],
|
||||
[6, 34, 62, 90],
|
||||
[6, 28, 50, 72, 94],
|
||||
[6, 26, 50, 74, 98],
|
||||
[6, 30, 54, 78, 102],
|
||||
[6, 28, 54, 80, 106],
|
||||
[6, 32, 58, 84, 110],
|
||||
[6, 30, 58, 86, 114],
|
||||
[6, 34, 62, 90, 118],
|
||||
[6, 26, 50, 74, 98, 122],
|
||||
[6, 30, 54, 78, 102, 126],
|
||||
[6, 26, 52, 78, 104, 130],
|
||||
[6, 30, 56, 82, 108, 134],
|
||||
[6, 34, 60, 86, 112, 138],
|
||||
[6, 30, 58, 86, 114, 142],
|
||||
[6, 34, 62, 90, 118, 146],
|
||||
[6, 30, 54, 78, 102, 126, 150],
|
||||
[6, 24, 50, 76, 102, 128, 154],
|
||||
[6, 28, 54, 80, 106, 132, 158],
|
||||
[6, 32, 58, 84, 110, 136, 162],
|
||||
[6, 26, 54, 82, 110, 138, 166],
|
||||
[6, 30, 58, 86, 114, 142, 170]
|
||||
]
|
||||
|
||||
G15 = (1 << 10) | (1 << 8) | (1 << 5) | (1 << 4) | (1 << 2) | (1 << 1) | (1 << 0)
|
||||
G18 = (1 << 12) | (1 << 11) | (1 << 10) | (1 << 9) | (1 << 8) | (1 << 5) | (1 << 2) | (1 << 0)
|
||||
G15_MASK = (1 << 14) | (1 << 12) | (1 << 10) | (1 << 4) | (1 << 1)
|
||||
|
||||
@staticmethod
|
||||
def getBCHTypeInfo(data):
|
||||
d = data << 10;
|
||||
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0):
|
||||
d ^= (QRUtil.G15 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) ) )
|
||||
|
||||
return ( (data << 10) | d) ^ QRUtil.G15_MASK
|
||||
@staticmethod
|
||||
def getBCHTypeNumber(data):
|
||||
d = data << 12;
|
||||
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0):
|
||||
d ^= (QRUtil.G18 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) ) )
|
||||
return (data << 12) | d
|
||||
@staticmethod
|
||||
def getBCHDigit(data):
|
||||
digit = 0;
|
||||
while (data != 0):
|
||||
digit += 1
|
||||
data >>= 1
|
||||
return digit
|
||||
@staticmethod
|
||||
def getPatternPosition(typeNumber):
|
||||
return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1]
|
||||
@staticmethod
|
||||
def getMask(maskPattern, i, j):
|
||||
if maskPattern == QRMaskPattern.PATTERN000 : return (i + j) % 2 == 0
|
||||
if maskPattern == QRMaskPattern.PATTERN001 : return i % 2 == 0
|
||||
if maskPattern == QRMaskPattern.PATTERN010 : return j % 3 == 0
|
||||
if maskPattern == QRMaskPattern.PATTERN011 : return (i + j) % 3 == 0
|
||||
if maskPattern == QRMaskPattern.PATTERN100 : return (math.floor(i / 2) + math.floor(j / 3) ) % 2 == 0
|
||||
if maskPattern == QRMaskPattern.PATTERN101 : return (i * j) % 2 + (i * j) % 3 == 0
|
||||
if maskPattern == QRMaskPattern.PATTERN110 : return ( (i * j) % 2 + (i * j) % 3) % 2 == 0
|
||||
if maskPattern == QRMaskPattern.PATTERN111 : return ( (i * j) % 3 + (i + j) % 2) % 2 == 0
|
||||
raise Exception("bad maskPattern:" + maskPattern);
|
||||
@staticmethod
|
||||
def getErrorCorrectPolynomial(errorCorrectLength):
|
||||
a = QRPolynomial([1], 0);
|
||||
for i in range(errorCorrectLength):
|
||||
a = a.multiply(QRPolynomial([1, QRMath.gexp(i)], 0) )
|
||||
return a
|
||||
@staticmethod
|
||||
def getLengthInBits(mode, type):
|
||||
|
||||
if 1 <= type and type < 10:
|
||||
|
||||
#// 1 - 9
|
||||
|
||||
if mode == QRMode.MODE_NUMBER : return 10
|
||||
if mode == QRMode.MODE_ALPHA_NUM : return 9
|
||||
if mode == QRMode.MODE_8BIT_BYTE : return 8
|
||||
if mode == QRMode.MODE_KANJI : return 8
|
||||
raise Exception("mode:" + mode)
|
||||
|
||||
elif (type < 27):
|
||||
|
||||
#// 10 - 26
|
||||
|
||||
if mode == QRMode.MODE_NUMBER : return 12
|
||||
if mode == QRMode.MODE_ALPHA_NUM : return 11
|
||||
if mode == QRMode.MODE_8BIT_BYTE : return 16
|
||||
if mode == QRMode.MODE_KANJI : return 10
|
||||
raise Exception("mode:" + mode)
|
||||
|
||||
elif (type < 41):
|
||||
|
||||
#// 27 - 40
|
||||
|
||||
if mode == QRMode.MODE_NUMBER : return 14
|
||||
if mode == QRMode.MODE_ALPHA_NUM : return 13
|
||||
if mode == QRMode.MODE_8BIT_BYTE : return 16
|
||||
if mode == QRMode.MODE_KANJI : return 12
|
||||
raise Exception("mode:" + mode)
|
||||
|
||||
else:
|
||||
raise Exception("type:" + type)
|
||||
@staticmethod
|
||||
def getLostPoint(qrCode):
|
||||
|
||||
moduleCount = qrCode.getModuleCount();
|
||||
|
||||
lostPoint = 0;
|
||||
|
||||
#// LEVEL1
|
||||
|
||||
for row in range(moduleCount):
|
||||
|
||||
for col in range(moduleCount):
|
||||
|
||||
sameCount = 0;
|
||||
dark = qrCode.isDark(row, col);
|
||||
|
||||
for r in range(-1, 2):
|
||||
|
||||
if (row + r < 0 or moduleCount <= row + r):
|
||||
continue
|
||||
|
||||
for c in range(-1, 2):
|
||||
|
||||
if (col + c < 0 or moduleCount <= col + c):
|
||||
continue
|
||||
if (r == 0 and c == 0):
|
||||
continue
|
||||
|
||||
if (dark == qrCode.isDark(row + r, col + c) ):
|
||||
sameCount+=1
|
||||
if (sameCount > 5):
|
||||
lostPoint += (3 + sameCount - 5)
|
||||
|
||||
#// LEVEL2
|
||||
|
||||
for row in range(moduleCount - 1):
|
||||
for col in range(moduleCount - 1):
|
||||
count = 0;
|
||||
if (qrCode.isDark(row, col ) ): count+=1
|
||||
if (qrCode.isDark(row + 1, col ) ): count+=1
|
||||
if (qrCode.isDark(row, col + 1) ): count+=1
|
||||
if (qrCode.isDark(row + 1, col + 1) ): count+=1
|
||||
if (count == 0 or count == 4):
|
||||
lostPoint += 3
|
||||
|
||||
#// LEVEL3
|
||||
|
||||
for row in range(moduleCount):
|
||||
for col in range(moduleCount - 6):
|
||||
if (qrCode.isDark(row, col)
|
||||
and not qrCode.isDark(row, col + 1)
|
||||
and qrCode.isDark(row, col + 2)
|
||||
and qrCode.isDark(row, col + 3)
|
||||
and qrCode.isDark(row, col + 4)
|
||||
and not qrCode.isDark(row, col + 5)
|
||||
and qrCode.isDark(row, col + 6) ):
|
||||
lostPoint += 40
|
||||
|
||||
for col in range(moduleCount):
|
||||
for row in range(moduleCount - 6):
|
||||
if (qrCode.isDark(row, col)
|
||||
and not qrCode.isDark(row + 1, col)
|
||||
and qrCode.isDark(row + 2, col)
|
||||
and qrCode.isDark(row + 3, col)
|
||||
and qrCode.isDark(row + 4, col)
|
||||
and not qrCode.isDark(row + 5, col)
|
||||
and qrCode.isDark(row + 6, col) ):
|
||||
lostPoint += 40
|
||||
|
||||
#// LEVEL4
|
||||
|
||||
darkCount = 0;
|
||||
|
||||
for col in range(moduleCount):
|
||||
for row in range(moduleCount):
|
||||
if (qrCode.isDark(row, col) ):
|
||||
darkCount+=1
|
||||
|
||||
ratio = abs(100 * darkCount / moduleCount / moduleCount - 50) / 5
|
||||
lostPoint += ratio * 10
|
||||
|
||||
return lostPoint
|
||||
|
||||
class QRMath:
|
||||
|
||||
@staticmethod
|
||||
def glog(n):
|
||||
if (n < 1):
|
||||
raise Exception("glog(" + n + ")")
|
||||
return LOG_TABLE[n];
|
||||
@staticmethod
|
||||
def gexp(n):
|
||||
while n < 0:
|
||||
n += 255
|
||||
while n >= 256:
|
||||
n -= 255
|
||||
return EXP_TABLE[n];
|
||||
|
||||
EXP_TABLE = [x for x in range(256)]
|
||||
|
||||
LOG_TABLE = [x for x in range(256)]
|
||||
|
||||
for i in range(8):
|
||||
EXP_TABLE[i] = 1 << i;
|
||||
|
||||
for i in range(8, 256):
|
||||
EXP_TABLE[i] = EXP_TABLE[i - 4] ^ EXP_TABLE[i - 5] ^ EXP_TABLE[i - 6] ^ EXP_TABLE[i - 8]
|
||||
|
||||
for i in range(255):
|
||||
LOG_TABLE[EXP_TABLE[i] ] = i
|
||||
|
||||
class QRPolynomial:
|
||||
|
||||
def __init__(self, num, shift):
|
||||
|
||||
if (len(num) == 0):
|
||||
raise Exception(num.length + "/" + shift)
|
||||
|
||||
offset = 0
|
||||
|
||||
while offset < len(num) and num[offset] == 0:
|
||||
offset += 1
|
||||
|
||||
self.num = [0 for x in range(len(num)-offset+shift)]
|
||||
for i in range(len(num) - offset):
|
||||
self.num[i] = num[i + offset]
|
||||
|
||||
|
||||
def get(self, index):
|
||||
return self.num[index]
|
||||
def getLength(self):
|
||||
return len(self.num)
|
||||
def multiply(self, e):
|
||||
num = [0 for x in range(self.getLength() + e.getLength() - 1)];
|
||||
|
||||
for i in range(self.getLength()):
|
||||
for j in range(e.getLength()):
|
||||
num[i + j] ^= QRMath.gexp(QRMath.glog(self.get(i) ) + QRMath.glog(e.get(j) ) )
|
||||
|
||||
return QRPolynomial(num, 0);
|
||||
def mod(self, e):
|
||||
|
||||
if (self.getLength() - e.getLength() < 0):
|
||||
return self;
|
||||
|
||||
ratio = QRMath.glog(self.get(0) ) - QRMath.glog(e.get(0) )
|
||||
|
||||
num = [0 for x in range(self.getLength())]
|
||||
|
||||
for i in range(self.getLength()):
|
||||
num[i] = self.get(i);
|
||||
|
||||
for i in range(e.getLength()):
|
||||
num[i] ^= QRMath.gexp(QRMath.glog(e.get(i) ) + ratio)
|
||||
|
||||
# recursive call
|
||||
return QRPolynomial(num, 0).mod(e);
|
||||
|
||||
class QRRSBlock:
|
||||
|
||||
RS_BLOCK_TABLE = [
|
||||
|
||||
#// L
|
||||
#// M
|
||||
#// Q
|
||||
#// H
|
||||
|
||||
#// 1
|
||||
[1, 26, 19],
|
||||
[1, 26, 16],
|
||||
[1, 26, 13],
|
||||
[1, 26, 9],
|
||||
|
||||
#// 2
|
||||
[1, 44, 34],
|
||||
[1, 44, 28],
|
||||
[1, 44, 22],
|
||||
[1, 44, 16],
|
||||
|
||||
#// 3
|
||||
[1, 70, 55],
|
||||
[1, 70, 44],
|
||||
[2, 35, 17],
|
||||
[2, 35, 13],
|
||||
|
||||
#// 4
|
||||
[1, 100, 80],
|
||||
[2, 50, 32],
|
||||
[2, 50, 24],
|
||||
[4, 25, 9],
|
||||
|
||||
#// 5
|
||||
[1, 134, 108],
|
||||
[2, 67, 43],
|
||||
[2, 33, 15, 2, 34, 16],
|
||||
[2, 33, 11, 2, 34, 12],
|
||||
|
||||
#// 6
|
||||
[2, 86, 68],
|
||||
[4, 43, 27],
|
||||
[4, 43, 19],
|
||||
[4, 43, 15],
|
||||
|
||||
#// 7
|
||||
[2, 98, 78],
|
||||
[4, 49, 31],
|
||||
[2, 32, 14, 4, 33, 15],
|
||||
[4, 39, 13, 1, 40, 14],
|
||||
|
||||
#// 8
|
||||
[2, 121, 97],
|
||||
[2, 60, 38, 2, 61, 39],
|
||||
[4, 40, 18, 2, 41, 19],
|
||||
[4, 40, 14, 2, 41, 15],
|
||||
|
||||
#// 9
|
||||
[2, 146, 116],
|
||||
[3, 58, 36, 2, 59, 37],
|
||||
[4, 36, 16, 4, 37, 17],
|
||||
[4, 36, 12, 4, 37, 13],
|
||||
|
||||
#// 10
|
||||
[2, 86, 68, 2, 87, 69],
|
||||
[4, 69, 43, 1, 70, 44],
|
||||
[6, 43, 19, 2, 44, 20],
|
||||
[6, 43, 15, 2, 44, 16],
|
||||
|
||||
# 11
|
||||
[4, 101, 81],
|
||||
[1, 80, 50, 4, 81, 51],
|
||||
[4, 50, 22, 4, 51, 23],
|
||||
[3, 36, 12, 8, 37, 13],
|
||||
|
||||
# 12
|
||||
[2, 116, 92, 2, 117, 93],
|
||||
[6, 58, 36, 2, 59, 37],
|
||||
[4, 46, 20, 6, 47, 21],
|
||||
[7, 42, 14, 4, 43, 15],
|
||||
|
||||
# 13
|
||||
[4, 133, 107],
|
||||
[8, 59, 37, 1, 60, 38],
|
||||
[8, 44, 20, 4, 45, 21],
|
||||
[12, 33, 11, 4, 34, 12],
|
||||
|
||||
# 14
|
||||
[3, 145, 115, 1, 146, 116],
|
||||
[4, 64, 40, 5, 65, 41],
|
||||
[11, 36, 16, 5, 37, 17],
|
||||
[11, 36, 12, 5, 37, 13],
|
||||
|
||||
# 15
|
||||
[5, 109, 87, 1, 110, 88],
|
||||
[5, 65, 41, 5, 66, 42],
|
||||
[5, 54, 24, 7, 55, 25],
|
||||
[11, 36, 12],
|
||||
|
||||
# 16
|
||||
[5, 122, 98, 1, 123, 99],
|
||||
[7, 73, 45, 3, 74, 46],
|
||||
[15, 43, 19, 2, 44, 20],
|
||||
[3, 45, 15, 13, 46, 16],
|
||||
|
||||
# 17
|
||||
[1, 135, 107, 5, 136, 108],
|
||||
[10, 74, 46, 1, 75, 47],
|
||||
[1, 50, 22, 15, 51, 23],
|
||||
[2, 42, 14, 17, 43, 15],
|
||||
|
||||
# 18
|
||||
[5, 150, 120, 1, 151, 121],
|
||||
[9, 69, 43, 4, 70, 44],
|
||||
[17, 50, 22, 1, 51, 23],
|
||||
[2, 42, 14, 19, 43, 15],
|
||||
|
||||
# 19
|
||||
[3, 141, 113, 4, 142, 114],
|
||||
[3, 70, 44, 11, 71, 45],
|
||||
[17, 47, 21, 4, 48, 22],
|
||||
[9, 39, 13, 16, 40, 14],
|
||||
|
||||
# 20
|
||||
[3, 135, 107, 5, 136, 108],
|
||||
[3, 67, 41, 13, 68, 42],
|
||||
[15, 54, 24, 5, 55, 25],
|
||||
[15, 43, 15, 10, 44, 16],
|
||||
|
||||
# 21
|
||||
[4, 144, 116, 4, 145, 117],
|
||||
[17, 68, 42],
|
||||
[17, 50, 22, 6, 51, 23],
|
||||
[19, 46, 16, 6, 47, 17],
|
||||
|
||||
# 22
|
||||
[2, 139, 111, 7, 140, 112],
|
||||
[17, 74, 46],
|
||||
[7, 54, 24, 16, 55, 25],
|
||||
[34, 37, 13],
|
||||
|
||||
# 23
|
||||
[4, 151, 121, 5, 152, 122],
|
||||
[4, 75, 47, 14, 76, 48],
|
||||
[11, 54, 24, 14, 55, 25],
|
||||
[16, 45, 15, 14, 46, 16],
|
||||
|
||||
# 24
|
||||
[6, 147, 117, 4, 148, 118],
|
||||
[6, 73, 45, 14, 74, 46],
|
||||
[11, 54, 24, 16, 55, 25],
|
||||
[30, 46, 16, 2, 47, 17],
|
||||
|
||||
# 25
|
||||
[8, 132, 106, 4, 133, 107],
|
||||
[8, 75, 47, 13, 76, 48],
|
||||
[7, 54, 24, 22, 55, 25],
|
||||
[22, 45, 15, 13, 46, 16],
|
||||
|
||||
# 26
|
||||
[10, 142, 114, 2, 143, 115],
|
||||
[19, 74, 46, 4, 75, 47],
|
||||
[28, 50, 22, 6, 51, 23],
|
||||
[33, 46, 16, 4, 47, 17],
|
||||
|
||||
# 27
|
||||
[8, 152, 122, 4, 153, 123],
|
||||
[22, 73, 45, 3, 74, 46],
|
||||
[8, 53, 23, 26, 54, 24],
|
||||
[12, 45, 15, 28, 46, 16],
|
||||
|
||||
# 28
|
||||
[3, 147, 117, 10, 148, 118],
|
||||
[3, 73, 45, 23, 74, 46],
|
||||
[4, 54, 24, 31, 55, 25],
|
||||
[11, 45, 15, 31, 46, 16],
|
||||
|
||||
# 29
|
||||
[7, 146, 116, 7, 147, 117],
|
||||
[21, 73, 45, 7, 74, 46],
|
||||
[1, 53, 23, 37, 54, 24],
|
||||
[19, 45, 15, 26, 46, 16],
|
||||
|
||||
# 30
|
||||
[5, 145, 115, 10, 146, 116],
|
||||
[19, 75, 47, 10, 76, 48],
|
||||
[15, 54, 24, 25, 55, 25],
|
||||
[23, 45, 15, 25, 46, 16],
|
||||
|
||||
# 31
|
||||
[13, 145, 115, 3, 146, 116],
|
||||
[2, 74, 46, 29, 75, 47],
|
||||
[42, 54, 24, 1, 55, 25],
|
||||
[23, 45, 15, 28, 46, 16],
|
||||
|
||||
# 32
|
||||
[17, 145, 115],
|
||||
[10, 74, 46, 23, 75, 47],
|
||||
[10, 54, 24, 35, 55, 25],
|
||||
[19, 45, 15, 35, 46, 16],
|
||||
|
||||
# 33
|
||||
[17, 145, 115, 1, 146, 116],
|
||||
[14, 74, 46, 21, 75, 47],
|
||||
[29, 54, 24, 19, 55, 25],
|
||||
[11, 45, 15, 46, 46, 16],
|
||||
|
||||
# 34
|
||||
[13, 145, 115, 6, 146, 116],
|
||||
[14, 74, 46, 23, 75, 47],
|
||||
[44, 54, 24, 7, 55, 25],
|
||||
[59, 46, 16, 1, 47, 17],
|
||||
|
||||
# 35
|
||||
[12, 151, 121, 7, 152, 122],
|
||||
[12, 75, 47, 26, 76, 48],
|
||||
[39, 54, 24, 14, 55, 25],
|
||||
[22, 45, 15, 41, 46, 16],
|
||||
|
||||
# 36
|
||||
[6, 151, 121, 14, 152, 122],
|
||||
[6, 75, 47, 34, 76, 48],
|
||||
[46, 54, 24, 10, 55, 25],
|
||||
[2, 45, 15, 64, 46, 16],
|
||||
|
||||
# 37
|
||||
[17, 152, 122, 4, 153, 123],
|
||||
[29, 74, 46, 14, 75, 47],
|
||||
[49, 54, 24, 10, 55, 25],
|
||||
[24, 45, 15, 46, 46, 16],
|
||||
|
||||
# 38
|
||||
[4, 152, 122, 18, 153, 123],
|
||||
[13, 74, 46, 32, 75, 47],
|
||||
[48, 54, 24, 14, 55, 25],
|
||||
[42, 45, 15, 32, 46, 16],
|
||||
|
||||
# 39
|
||||
[20, 147, 117, 4, 148, 118],
|
||||
[40, 75, 47, 7, 76, 48],
|
||||
[43, 54, 24, 22, 55, 25],
|
||||
[10, 45, 15, 67, 46, 16],
|
||||
|
||||
# 40
|
||||
[19, 148, 118, 6, 149, 119],
|
||||
[18, 75, 47, 31, 76, 48],
|
||||
[34, 54, 24, 34, 55, 25],
|
||||
[20, 45, 15, 61, 46, 16]
|
||||
|
||||
]
|
||||
|
||||
def __init__(self, totalCount, dataCount):
|
||||
self.totalCount = totalCount
|
||||
self.dataCount = dataCount
|
||||
|
||||
@staticmethod
|
||||
def getRSBlocks(typeNumber, errorCorrectLevel):
|
||||
rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
|
||||
if rsBlock == None:
|
||||
raise Exception("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel)
|
||||
|
||||
length = len(rsBlock) / 3
|
||||
|
||||
list = []
|
||||
|
||||
for i in range(length):
|
||||
|
||||
count = rsBlock[i * 3 + 0]
|
||||
totalCount = rsBlock[i * 3 + 1]
|
||||
dataCount = rsBlock[i * 3 + 2]
|
||||
|
||||
for j in range(count):
|
||||
list.append(QRRSBlock(totalCount, dataCount))
|
||||
|
||||
return list;
|
||||
|
||||
@staticmethod
|
||||
def getRsBlockTable(typeNumber, errorCorrectLevel):
|
||||
if errorCorrectLevel == QRErrorCorrectLevel.L:
|
||||
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
|
||||
elif errorCorrectLevel == QRErrorCorrectLevel.M:
|
||||
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
|
||||
elif errorCorrectLevel == QRErrorCorrectLevel.Q:
|
||||
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
|
||||
elif errorCorrectLevel == QRErrorCorrectLevel.H:
|
||||
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
|
||||
else:
|
||||
return None;
|
||||
|
||||
class QRBitBuffer:
|
||||
def __init__(self):
|
||||
self.buffer = []
|
||||
self.length = 0
|
||||
def __repr__(self):
|
||||
return ".".join([str(n) for n in self.buffer])
|
||||
def get(self, index):
|
||||
bufIndex = math.floor(index / 8)
|
||||
val = ( (self.buffer[bufIndex] >> (7 - index % 8) ) & 1) == 1
|
||||
print "get ", val
|
||||
return ( (self.buffer[bufIndex] >> (7 - index % 8) ) & 1) == 1
|
||||
def put(self, num, length):
|
||||
for i in range(length):
|
||||
self.putBit( ( (num >> (length - i - 1) ) & 1) == 1)
|
||||
def getLengthInBits(self):
|
||||
return self.length
|
||||
def putBit(self, bit):
|
||||
bufIndex = self.length // 8
|
||||
if len(self.buffer) <= bufIndex:
|
||||
self.buffer.append(0)
|
||||
if bit:
|
||||
self.buffer[bufIndex] |= (0x80 >> (self.length % 8) )
|
||||
self.length+=1
|
||||
3
setup.py
3
setup.py
|
|
@ -56,7 +56,7 @@ data_files += [
|
|||
setup(
|
||||
name="Electrum",
|
||||
version=version.ELECTRUM_VERSION,
|
||||
install_requires=['slowaes', 'ecdsa>=0.9', 'pbkdf2', 'requests', 'pyasn1', 'pyasn1-modules', 'tlslite>=0.4.5'],
|
||||
install_requires=['slowaes', 'ecdsa>=0.9', 'pbkdf2', 'requests', 'pyasn1', 'pyasn1-modules', 'tlslite>=0.4.5', 'qrcode'],
|
||||
package_dir={
|
||||
'electrum': 'lib',
|
||||
'electrum_gui': 'gui',
|
||||
|
|
@ -79,7 +79,6 @@ setup(
|
|||
'electrum.paymentrequest',
|
||||
'electrum.paymentrequest_pb2',
|
||||
'electrum.plugins',
|
||||
'electrum.pyqrnative',
|
||||
'electrum.simple_config',
|
||||
'electrum.socks',
|
||||
'electrum.synchronizer',
|
||||
|
|
|
|||
Loading…
Reference in New Issue