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gui.py
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gui.py
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# This file is part of Piper.
#
# Piper is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Piper is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Piper. If not, see <http://www.gnu.org/licenses/>.
#
# Piper Copyright (C) 2013 Christopher Cassano
import Tkinter as tk
import ttk
import sqlite3
import sys
import piper as Piper
import wallet_enc
import Image
import ImageFont
import ImageDraw
import qrcode
import time
import os
from subprocess import Popen, PIPE
import hdm as HDMWallet
class PiperUtil:
def reprintPassword(self, event):
print event.widget.serialnum
Piper.print_password("Serial Number: "+str(event.widget.serialnum), event.widget.password)
def splitAndPrint(self, ttp, k, n):
Piper.splitAndPrint(ttp, k, n)
def printAsText(self, ttp):
print "Printing as text: "+ttp
Piper.printText(ttp);
def printAsQR(self, ttp):
print "Printing as QR code: "+ttp
Piper.encodeQRAndPrint(ttp);
def printBulkWallet(self):
global tab2
try:
qty = int(tab2.bulkQuantity.get())
for x in range(0,qty):
self.printWallet()
if qty > 1 and x < qty-1:
time.sleep(30)
except ValueError:
print "Please enter an int!!"
qrPopup = QRPopup()
qrPopup.showAlert("Error, enter an integer for the number of wallets field!")
raise
def printWallet(self):
print "printWallet!"
global tab1
try:
qty = int(tab1.walletQuantity.get())
if(tab1.verPass.get() != tab1.walletPass.get()):
print "Error, passwords don't match!"
qrPopup = QRPopup()
qrPopup.showAlert("Error, passwords don't match!")
return
remFlag = ""
rKey = tab1.remKey.get()
if(rKey == 1):
remFlag = True
elif(rKey == 2):
remFlag = False
else:
#invalid option, return
return
remPrivFlag = ""
rKey = tab1.remPrivKey.get()
if(rKey == 1):
remPrivFlag = True
elif(rKey == 2):
remPrivFlag = False
else:
#invalid option, return
return
remPWKey = tab1.remPW.get()
if(remPWKey == 1):
remPW = True
elif(remPWKey == 2):
remPW = False
else:
#invalid option, return
return
#get cointype
con = None
try:
con = sqlite3.connect('/home/pi/Printer/settings.db3')
cur = con.cursor()
cur.execute("SELECT value FROM Settings WHERE Settings.key='cointype';")
row = cur.fetchone()
coinType = row[0]
cur.execute("SELECT value FROM Settings WHERE Settings.key='randomPasswordLength';")
row = cur.fetchone()
randPwLength = row[0]
cur.execute("SELECT value FROM Settings WHERE Settings.key='keyGenType';")
row = cur.fetchone()
keyGenType = row[0]
except sqlite3.Error, e:
print("Error %s:" % e.args[0])
sys.exit(1)
finally:
if con:
con.commit()
con.close()
encKey = tab1.encKey.get()
if(encKey == 3):
#generate random password now
pw = Piper.getRandPass(int(randPwLength))
tab1.walletPass.set(pw)
tab1.verPass.set(pw)
printPW = tab1.printPW.get()
if(printPW == 1):
Piper.genAndPrintKeysAndPass(remFlag, remPrivFlag, qty, tab1.walletPass.get(), coinType, remPW)
elif(printPW == 2):
Piper.genAndPrintKeys(remFlag, remPrivFlag, qty, tab1.walletPass.get(), coinType, remPW, keyGenType)
else:
#invalid option, return
return
except ValueError:
print "Please enter an int!"
qrPopup = QRPopup()
qrPopup.showAlert("Error, enter an integer for the copies of wallet field!")
#uncomment the 'raise' to make it print the real exception
#raise
def setEncryptYes(self):
global tab1
tab1.printPW.set(1)
tab1.walletPass.set("")
tab1.verPass.set("")
tab1.passGroup.pack(padx=10, pady=10)
tab1.remPWFrame.pack()
tab1.printButton.forget()
tab1.printButton.pack()
def setAutomaticEncryptYes(self):
global tab1
tab1.printPW.set(1)
tab1.walletPass.set("")
tab1.verPass.set("")
tab1.remPWFrame.pack()
tab1.passGroup.forget()
tab1.printButton.forget()
tab1.printButton.pack()
def setEncryptNo(self):
global tab1
tab1.printPW.set(2)
tab1.walletPass.set("")
tab1.verPass.set("")
tab1.passGroup.forget()
tab1.remPWFrame.forget()
def setTradYes(self):
global tab4
tab4.tradFrame.pack()
tab4.applyButton.forget()
tab4.applyButton.pack()
def setTradNo(self):
self.setEncryptNo()
global tab4
tab4.coinType.set('Bitcoin')
tab4.addrPrefix.set('1')
tab4.headlessEnc.set('0')
tab4.tradFrame.forget()
def tabChangedEvent(self, event):
if event.widget.index("current") == 2:
global tab3
tab3.populate()
elif event.widget.index("current") == 4:
global tab4
tab4.populate()
elif event.widget.index("current") == 0:
global tab1
tab1.checkTrad()
def reprint(self, event):
#print_keypair(pubkey, privkey, leftBorderText)
Piper.print_keypair(event.widget.pubkey, event.widget.privkey, "Serial Number: "+str(event.widget.serialnum), event.widget.coinType)
def showPassword(self, event):
self.showMessage("Password of encrypted private key", event.widget.password)
def showMessage(self, titleMsg, alertMsg):
top = tk.Toplevel()
top.geometry("700x90")
top.title(titleMsg)
tk.Label(top, text=alertMsg).pack(padx=10, pady=10)
button = tk.Button(top, text="Dismiss", command=top.destroy)
button.pack(padx=10, pady=10)
class DecryptedKeyPopup:
def decryptKey(self):
#try:
self.decryptedKeyOnPopup.set(wallet_enc.decryptBIP0038(self.encryptedPrivKey, self.walletPass.get()))
"""
except:
print "unexpected error: ",sys.exc_info()[0]
top = tk.Toplevel()
top.title("Error!")
tk.Label(top, text="Incorrect password.").pack(padx=10, pady=10)
button = tk.Button(top, text="Dismiss", command=top.destroy)
button.pack(padx=10, pady=10)
"""
def showPopup(self, event):
print event.widget.serialnum
qrPopup = QRPopup()
self.encryptedPrivKey = event.widget.privkey
top = tk.Toplevel()
top.title("Decrypted key")
top.geometry("550x240")
passGroup = tk.LabelFrame(top, text="Encrypted wallet password")
passFrame = tk.Frame(passGroup)
self.walletPass = tk.StringVar()
tk.Label (passFrame, text='Enter password: ').pack(side=tk.LEFT,padx=10,pady=10)
tk.Entry(passFrame, width=10, textvariable=self.walletPass, show="*").pack(side=tk.LEFT,padx=10,pady=10)
passFrame.pack()
passGroup.pack(padx=10, pady=10)
decBut = tk.Button(top, text="Decrypt", command=self.decryptKey)
decBut.pack(padx=10, pady=10)
resultFrame = tk.Frame(top)
tk.Label(resultFrame, text="Decrypted key").pack(side=tk.LEFT, padx=10, pady=10)
self.decryptedKeyOnPopup = tk.StringVar()
msg = tk.Entry(resultFrame, textvariable=self.decryptedKeyOnPopup, width=52)
msg.pack(side=tk.LEFT)
resultFrame.pack(padx=10, pady=10)
buttonFrame = tk.Frame(top)
qrBut = tk.Button(buttonFrame, text="Show QR Code")
qrBut.bind("<Button-1>", qrPopup.showDecKeyPopup)
qrBut.pack(padx=10, pady=10, side=tk.LEFT)
qrBut.decKeyOnPopup = self.decryptedKeyOnPopup
button = tk.Button(buttonFrame, text="Dismiss", command=top.destroy)
button.pack(padx=10, pady=10, side=tk.LEFT)
buttonFrame.pack()
class QRPopup:
def showAlert(self, alertMsg):
top = tk.Toplevel()
top.geometry("400x90")
top.title("Alert!")
tk.Label(top, text=alertMsg).pack(padx=10, pady=10)
button = tk.Button(top, text="Dismiss", command=top.destroy)
button.pack(padx=10, pady=10)
def showDecKeyPopup(self, event):
self.show1CodePopup(event.widget.decKeyOnPopup.get())
def showPopup(self, event):
if event.widget.pubkey != "" and event.widget.privkey != "":
self.show2CodePopup(event.widget)
elif event.widget.pubkey != "":
self.show1CodePopup(event.widget.pubkey)
elif event.widget.privkey != "":
self.show1CodePopup(event.widget.privkey)
def show2CodePopup(self, widget):
top = tk.Toplevel()
top.title("QR Code")
finalImg = Image.new("RGB", (1024, 650), "white")
qr = qrcode.QRCode(
version=None,
error_correction=qrcode.constants.ERROR_CORRECT_M,
box_size=10,
border=0,
)
qr.add_data(widget.pubkey)
qr.make(fit=True)
qrImg = qr.make_image()
font = ImageFont.truetype("/usr/share/fonts/ttf/ubuntu-font-family-0.80/UbuntuMono-R.ttf", 14)
draw = ImageDraw.Draw(finalImg)
draw.text((10, 500),"Public: "+widget.pubkey, font=font, fill=(0,0,0))
finalImg.paste(qrImg, (30, 30))
qr = qrcode.QRCode(
version=None,
error_correction=qrcode.constants.ERROR_CORRECT_M,
box_size=10,
border=0,
)
qr.add_data(widget.privkey)
qr.make(fit=True)
qrImg = qr.make_image()
font = ImageFont.truetype("/usr/share/fonts/ttf/ubuntu-font-family-0.80/UbuntuMono-R.ttf", 14)
draw = ImageDraw.Draw(finalImg)
textToPrint = "Private: "+widget.privkey
textSize = draw.textsize(textToPrint, font=font)
charInd = 0
lineInd = 0
while(textSize[0] > 400):
textInner = ""
textSizeInner = draw.textsize(textInner, font=font)
while(textSizeInner[0] < 390):
textInner = textInner + textToPrint[charInd]
textSizeInner = draw.textsize(textInner, font=font)
charInd += 1
draw.text((600, 360+(lineInd*15)),textInner, font=font, fill=(0,0,0))
textSize = draw.textsize(textToPrint[charInd:], font=font)
lineInd += 1
draw.text((600, 360+(lineInd*15)),textToPrint[charInd:], font=font, fill=(0,0,0))
finalImg.paste(qrImg.resize((300, 300)), (600, 30))
finalImg.save("qrimg2.gif", "gif")
qrPI = tk.PhotoImage(file="qrimg2.gif")
label = tk.Label(top, image=qrPI)
label.image = qrPI
label.pack(padx=25, pady=25)
butFrame = tk.Frame(top)
saveBut = tk.Button(butFrame, text="Save to Desktop")
saveBut.bind("<Button-1>", self.saveDouble)
saveBut.qrImg = finalImg
saveBut.widgetData = widget
saveBut.pack(padx=10, pady=10, side=tk.LEFT)
button = tk.Button(butFrame, text="Dismiss", command=top.destroy)
button.pack(padx=10, pady=10, side=tk.TOP)
butFrame.pack(padx=10, pady=10)
def show1CodePopup(self, dataToEncode):
top = tk.Toplevel()
top.title("QR Code")
qr = qrcode.QRCode(
version=None,
error_correction=qrcode.constants.ERROR_CORRECT_M,
box_size=10,
border=0,
)
qr.add_data(dataToEncode)
qr.make(fit=True)
qrImg = qr.make_image()
qrImg.save("qrimg1.gif", "gif")
qrPI = tk.PhotoImage(file="qrimg1.gif")
label = tk.Label(top, image=qrPI)
label.image = qrPI
label.pack(padx=25, pady=25)
butFrame = tk.Frame(top)
saveBut = tk.Button(butFrame, text="Save to Desktop")
saveBut.bind("<Button-1>", self.saveSingle)
saveBut.qrImg = qrImg
saveBut.qrData = dataToEncode
saveBut.pack(padx=10, pady=10, side=tk.LEFT)
button = tk.Button(butFrame, text="Dismiss", command=top.destroy)
button.pack(padx=10, pady=10, side=tk.TOP)
butFrame.pack(padx=10, pady=10)
def saveSingle(self, event):
paddedImg = Image.new("RGB", (390, 420), "white")
paddedImg.paste(event.widget.qrImg, (30, 30))
font = ImageFont.truetype("/usr/share/fonts/ttf/ubuntu-font-family-0.80/UbuntuMono-R.ttf", 14)
draw = ImageDraw.Draw(paddedImg)
draw.text((10, 400),event.widget.qrData, font=font, fill=(0,0,0))
paddedImg.save("/home/pi/Desktop/QRCode1.png")
self.showAlert("Saved to the Desktop with filename QRCode1.png")
def saveDouble(self, event):
event.widget.qrImg.save("/home/pi/Desktop/QRCode2.png")
self.showAlert("Saved to the Desktop with filename QRCode2.png")
class Tab1(tk.Frame):
def __init__(self, root):
tk.Frame.__init__(self, root)
pUtil = PiperUtil()
printGroup = tk.Frame(self)
qtyFrame = tk.Frame(printGroup)
self.walletQuantity = tk.StringVar()
tk.Label (qtyFrame, text='Number of copies of wallet to print ').pack(side=tk.LEFT,padx=10,pady=10)
qtyField = tk.Entry(qtyFrame, width=10, textvariable=self.walletQuantity)
qtyField.pack(side=tk.LEFT, padx=10, pady=10)
self.walletQuantity.set("1")
qtyFrame.pack()
rdoFrame = tk.Frame(printGroup)
self.remKey = tk.IntVar()
tk.Label (rdoFrame, text='Remember public key ').pack(side=tk.LEFT,padx=10,pady=10)
remPubKeyBtn = tk.Radiobutton(rdoFrame, text="Yes", variable=self.remKey, value=1)
remPubKeyBtn.pack(side=tk.LEFT)
remPubKeyBtn.select()
tk.Radiobutton(rdoFrame, text="No", variable=self.remKey, value=2).pack(side=tk.LEFT)
rdoFrame.pack()
rdoFrame2 = tk.Frame(printGroup)
self.remPrivKey = tk.IntVar()
tk.Label (rdoFrame2, text='Remember private key ').pack(side=tk.LEFT,padx=10,pady=10)
remPrivKeyBtn = tk.Radiobutton(rdoFrame2, text="Yes", variable=self.remPrivKey, value=1)
remPrivKeyBtn.pack(side=tk.LEFT)
remPrivKeyBtn.select()
tk.Radiobutton(rdoFrame2, text="No", variable=self.remPrivKey, value=2).pack(side=tk.LEFT)
rdoFrame2.pack()
self.rdoFrame3 = tk.Frame(printGroup)
self.encKey = tk.IntVar()
tk.Label (self.rdoFrame3, text='Encrypt private key ').pack(side=tk.LEFT,padx=10,pady=10)
tk.Radiobutton(self.rdoFrame3, text="Manual Entry", variable=self.encKey, value=1, command=pUtil.setEncryptYes).pack(side=tk.LEFT)
tk.Radiobutton(self.rdoFrame3, text="Automatic", variable=self.encKey, value=3, command=pUtil.setAutomaticEncryptYes).pack(side=tk.LEFT)
encNoBtn = tk.Radiobutton(self.rdoFrame3, text="No", variable=self.encKey, value=2, command=pUtil.setEncryptNo)
encNoBtn.pack(side=tk.LEFT)
encNoBtn.select()
self.rdoFrame3.pack()
self.passGroup = tk.LabelFrame(printGroup, text="Encrypted wallet password")
self.passAndVerFrame = tk.Frame(self.passGroup)
passFrame = tk.Frame(self.passAndVerFrame)
self.walletPass = tk.StringVar()
tk.Label (passFrame, text='Enter password: ').pack(side=tk.LEFT,padx=10,pady=10)
tk.Entry(passFrame, width=10, textvariable=self.walletPass, show="*").pack(side=tk.LEFT,padx=10,pady=10)
passFrame.pack()
verFrame = tk.Frame(self.passAndVerFrame)
self.verPass = tk.StringVar()
tk.Label (verFrame, text='Verify password: ').pack(side=tk.LEFT,padx=10,pady=10)
tk.Entry(verFrame, width=10, textvariable=self.verPass, show="*").pack(side=tk.LEFT,padx=10,pady=10)
verFrame.pack()
self.passAndVerFrame.pack()
rdoFrame4 = tk.Frame(self.passGroup)
self.printPW = tk.IntVar()
tk.Label (rdoFrame4, text='Print password').pack(side=tk.LEFT,padx=10,pady=10)
printPasswdBtn = tk.Radiobutton(rdoFrame4, text="Yes", variable=self.printPW, value=1)
printPasswdBtn.pack(side=tk.LEFT)
printPasswdBtn.select()
tk.Radiobutton(rdoFrame4, text="No", variable=self.printPW, value=2).pack(side=tk.LEFT)
rdoFrame4.pack()
self.remPWFrame = tk.Frame(printGroup)
self.remPW = tk.IntVar()
tk.Label (self.remPWFrame,text='Remember password ').pack(side=tk.LEFT,padx=10,pady=10)
remPWBtn = tk.Radiobutton(self.remPWFrame, text="Yes", variable=self.remPW, value=1)
remPWBtn.pack(side=tk.LEFT)
remPWBtn.select()
tk.Radiobutton(self.remPWFrame, text="No", variable=self.remPW, value=2).pack(side=tk.LEFT)
self.printButton = tk.Button(printGroup, text='Print', command=pUtil.printWallet)
self.printButton.pack(side=tk.TOP)
printGroup.pack(padx=10, pady=10)
def checkTrad(self):
con = None
try:
con = sqlite3.connect('/home/pi/Printer/settings.db3')
cur = con.cursor()
cur.execute("SELECT key, value FROM Settings;")
# heatTime, coinType, addrPrefix, encType FROM piper_settings LIMIT 1;")
rows = cur.fetchall()
settings = {}
for row in rows:
settings[row[0]] = row[1]
except sqlite3.Error, e:
print("Error %s:" % e.args[0])
sys.exit(1)
finally:
if con:
con.commit()
con.close()
if settings['keyGenType'] == 'trad':
self.rdoFrame3.pack()
self.printButton.forget()
self.printButton.pack()
else:
self.rdoFrame3.forget()
class Tab2(tk.Frame):
def __init__(self, root):
tk.Frame.__init__(self, root)
#tk.Label(self, text="Test label2").pack()
pUtil = PiperUtil()
bulkGroup = tk.Frame(self)
bulkQtyFrame = tk.Frame(bulkGroup)
self.bulkQuantity = tk.StringVar()
tk.Label (bulkQtyFrame, text='Number of wallets to print using settings from Print Wallet tab ').pack(side=tk.LEFT,padx=10,pady=10)
tk.Entry(bulkQtyFrame, width=10, textvariable=self.bulkQuantity).pack(side=tk.LEFT,padx=10,pady=10)
self.bulkQuantity.set(2)
bulkQtyFrame.pack()
printBulkButton = tk.Button(bulkGroup, text="Print Bulk", command=pUtil.printBulkWallet)
printBulkButton.pack()
bulkGroup.pack(padx=10, pady=10)
class Tab3(tk.Frame):
def __init__(self, root):
tk.Frame.__init__(self, root)
self.viewKeysCanvas = tk.Canvas(self)
self.viewKeysGroup = tk.Frame(self.viewKeysCanvas)
self.viewKeysScrollbar = tk.Scrollbar(self, orient="vertical",
command=self.viewKeysCanvas.yview)
self.viewKeysCanvas.configure(yscrollcommand=self.viewKeysScrollbar.set)
self.viewKeysScrollbar.pack(side="right", fill="y")
self.viewKeysCanvas.pack(fill="both", expand=True)
self.viewKeysCanvas.create_window(0, 0, window=self.viewKeysGroup, anchor="nw")
self.viewKeysGroup.bind("<Configure>", self.on_frame_configure)
self.viewKeysRefs = []
self.populate()
def populate(self):
pUtil = PiperUtil()
decKeyPopup = DecryptedKeyPopup()
qrPopup = QRPopup()
con = None
try:
con = sqlite3.connect('keys.db3')#'/home/pi/Printer/keys.db3')
cur = con.cursor()
cur.execute("SELECT serialnum, public, private, coinType, password FROM keys")
rows = cur.fetchall()
for aKey in self.viewKeysRefs:
aKey.destroy()
self.viewKeysRefs = []
for row in rows:
aKeyGroup = tk.LabelFrame(self.viewKeysGroup, text="Serial num: "+str(row[0]))
buttonFrame = tk.Frame(aKeyGroup)
if row[1] != "" or row[2] != "":
reprintBut = tk.Button(buttonFrame, text="Reprint")
reprintBut.bind("<Button-1>", pUtil.reprint)
reprintBut.pack(padx=10, side=tk.LEFT)
reprintBut.serialnum = row[0]
reprintBut.pubkey = row[1]
reprintBut.privkey = row[2]
reprintBut.coinType = row[3]
qrBut = tk.Button(buttonFrame, text="Show QR codes")
qrBut.pack(padx=10, side=tk.LEFT)
qrBut.bind("<Button-1>", qrPopup.showPopup)
qrBut.pack(padx=10, side=tk.LEFT)
qrBut.serialnum = row[0]
qrBut.pubkey = row[1]
qrBut.privkey = row[2]
qrBut.coinType = row[3]
coinTypeFrame = tk.Frame(aKeyGroup)
tk.Label(coinTypeFrame, text="Coin type: "+row[3]).pack(padx=10, pady=10, side=tk.LEFT)
coinTypeFrame.pack(padx=10, pady=10, side=tk.TOP)
if(row[1] != ""):
keyFrame = tk.Frame(aKeyGroup)
tk.Label(keyFrame, text="Public key: ").pack(padx=10, pady=10, side=tk.LEFT)
keystr = tk.StringVar()
tk.Entry(keyFrame, textvariable=keystr, width=52).pack(padx=10, pady=10, side=tk.LEFT)
keystr.set(row[1])
keyFrame.pack(padx=10, pady=10, side=tk.TOP)
if(row[2] != ""):
keyFrame = tk.Frame(aKeyGroup)
tk.Label(keyFrame, text="Private key: ").pack(padx=10, pady=10, side=tk.LEFT)
keystr=tk.StringVar()
tk.Entry(keyFrame, textvariable=keystr, width=52).pack(padx=10, pady=10, side=tk.LEFT)
keystr.set(row[2])
keyFrame.pack(padx=10, pady=10, side=tk.TOP)
if(row[4] != ""):
#the key is encrypted with a stored password
aBut = tk.Button(buttonFrame, text="Reprint password")
aBut.bind("<Button-1>", pUtil.reprintPassword)
aBut.serialnum= str(row[0])
aBut.pubkey = row[1]
aBut.privkey = row[2]
aBut.password = row[4]
aBut.pack(padx=10, side=tk.LEFT)
aBut2 = tk.Button(buttonFrame, text="View password")
aBut2.bind("<Button-1>", pUtil.showPassword)
aBut2.serialnum= str(row[0])
aBut2.pubkey = row[1]
aBut2.privkey = row[2]
aBut2.password = row[4]
aBut2.pack(padx=10, side=tk.LEFT)
buttonFrame.pack(padx=10, pady=10)
aKeyGroup.pack(padx=10, pady=10)
self.viewKeysRefs.append(aKeyGroup)
except sqlite3.Error, e:
print "Error %s:" % e.args[0]
sys.exit(1)
finally:
if con:
con.commit()
con.close()
def on_frame_configure(self, event):
"""Reset the scroll region to encompass the inner frame"""
self.viewKeysCanvas.configure(scrollregion=self.viewKeysCanvas.bbox("all"))
class Tab4(tk.Frame):
def __init__(self, root):
tk.Frame.__init__(self, root)
self.populate()
def populate(self):
for item in self.children.values():
item.destroy()
pUtil = PiperUtil()
heatTimeFrame = tk.Frame(self)
label0 = tk.Label (heatTimeFrame, text='Heat Time:')
label0.pack(side=tk.LEFT,padx=10,pady=10)
self.heatTime = tk.Scale(heatTimeFrame, from_=30, to=255, length=255, orient=tk.HORIZONTAL)
self.heatTime.pack(side=tk.LEFT, padx=10, pady=0)
heatTimeFrame.pack(padx=10, pady=10)
label1 = tk.Label(self, text="Greater heat time means a darker print. The default value for 20 year paper is 100.")
label1.pack(padx=10, pady=5)
pFwareFrame = tk.Frame(self)
tk.Label(pFwareFrame, text="Printer firmware version:").pack(side=tk.LEFT, padx=10, pady=10)
self.pFware = tk.StringVar()
tk.Radiobutton(pFwareFrame, text="Less than 2.68", variable=self.pFware, value="old").pack(side=tk.LEFT, padx=10, pady=10)
tk.Radiobutton(pFwareFrame, text="2.68 or greater", variable=self.pFware, value="new").pack(side=tk.LEFT, padx=10, pady=10)
pFwareFrame.pack()
keyGenTypeFrame = tk.Frame(self)
label2 = tk.Label(keyGenTypeFrame, text="Key generation type:")
label2.pack(side=tk.LEFT, padx=10, pady=10)
self.keyGenType = tk.StringVar()
tk.Radiobutton(keyGenTypeFrame, text="Traditional", variable=self.keyGenType, value="trad", command=pUtil.setTradYes).pack(side=tk.LEFT, padx=10, pady=10)
tk.Radiobutton(keyGenTypeFrame, text="BIP0032", variable=self.keyGenType, value="bip0032", command=pUtil.setTradNo).pack(side=tk.LEFT, padx=10, pady=10)
keyGenTypeFrame.pack()
self.tradFrame = tk.Frame(self)
coinTypeFrame = tk.Frame(self.tradFrame)
label3 = tk.Label(coinTypeFrame, text="Coin type:")
label3.pack(side=tk.LEFT, padx=10, pady=10)
self.coinType = tk.StringVar()
con = None
try:
con = sqlite3.connect('/home/pi/Printer/settings.db3')
cur = con.cursor()
cur.execute("SELECT key, value FROM Settings;")
# heatTime, coinType, addrPrefix, encType FROM piper_settings LIMIT 1;")
rows = cur.fetchall()
settings = {}
for row in rows:
settings[row[0]] = row[1]
cur.execute("SELECT name FROM CoinFormats;")
rows = cur.fetchall()
options = []
for row in rows:
options.append(row[0])
except sqlite3.Error, e:
print("Error %s:" % e.args[0])
sys.exit(1)
finally:
if con:
con.commit()
con.close()
self.opMenu = apply(tk.OptionMenu,(coinTypeFrame, self.coinType) + tuple(options))
self.opMenu.pack(side=tk.LEFT, padx=10, pady=10)
coinTypeFrame.pack()
addressPrefixFrame = tk.Frame(self.tradFrame)
label5 = tk.Label(addressPrefixFrame, text="Address prefix")
label5.pack(side=tk.LEFT, padx=10, pady=10)
self.addrPrefix = tk.StringVar()
tk.Entry(addressPrefixFrame, textvariable=self.addrPrefix).pack(side=tk.LEFT, padx=10, pady=10)
addressPrefixFrame.pack()
tk.Label(self.tradFrame, text="Address prefix must begin with 1 for bitcoin and L for litecoin or key generation will fail.").pack(padx=10)
tk.Label(self.tradFrame, text="We do not recommend a prefix longer than 3 characters. ").pack(padx=10)
tk.Label(self.tradFrame, text="A prefix just 3 characters long can take up to 30 seconds to generate (for example 1CC).").pack(padx=10)
headlessEncryptFrame = tk.Frame(self.tradFrame)
tk.Label(headlessEncryptFrame, text="Automatically encrypt private key:").pack(side=tk.LEFT, padx=10, pady=10)
self.headlessEnc = tk.StringVar()
tk.Radiobutton(headlessEncryptFrame, text="On", variable=self.headlessEnc, value="1").pack(side=tk.LEFT, padx=10, pady=10)
tk.Radiobutton(headlessEncryptFrame, text="Off", variable=self.headlessEnc, value="0").pack(side=tk.LEFT, padx=10, pady=10)
headlessEncryptFrame.pack()
randPwLengthFrame = tk.Frame(self.tradFrame)
tk.Label (randPwLengthFrame, text='Automatic password word length:').pack(side=tk.LEFT,padx=10,pady=0)
self.randPwLength = tk.Scale(randPwLengthFrame, from_=1, to=16, length=255, orient=tk.HORIZONTAL)
self.randPwLength.pack(side=tk.LEFT, padx=10, pady=0)
randPwLengthFrame.pack(padx=10, pady=0)
self.applyButton = tk.Frame(self)
setButton = tk.Button(self.applyButton, text="Apply settings", command=self.applySettings)
setButton.pack(padx=10, pady=10)
label6 = tk.Label(self.applyButton, text="These settings will be stored and used when printing in headless mode as well.")
label6.pack(padx=10)
self.heatTime.set(settings['heatTime'])
self.coinType.set(settings['cointype'])
self.addrPrefix.set(settings['addrPrefix'])
self.headlessEnc.set(settings['headlessEnc'])
self.randPwLength.set(settings['randomPasswordLength'])
self.keyGenType.set(settings['keyGenType'])
self.pFware.set(settings['printerFirmware'])
if settings['keyGenType'] == "trad":
self.tradFrame.pack()
else:
global tab1
tab1.rdoFrame3.forget()
tab1.encKey.set(2)
tab1.printPW.set(2)
tab1.walletPass.set("")
tab1.verPass.set("")
self.applyButton.pack()
"""
m = self.opMenu.children['menu']
m.delete(0, tk.END)
con = None
try:
con = sqlite3.connect('/home/pi/Printer/settings.db3')
cur = con.cursor()
cur.execute("SELECT key, value FROM Settings;")
# heatTime, coinType, addrPrefix, encType FROM piper_settings LIMIT 1;")
rows = cur.fetchall()
settings = {}
for row in rows:
settings[row[0]] = row[1]
cur.execute("SELECT name FROM CoinFormats;")
rows = cur.fetchall()
options = []
for row in rows:
options.append(row[0])
except sqlite3.Error, e:
print("Error %s:" % e.args[0])
sys.exit(1)
finally:
if con:
con.commit()
con.close()
for val in options:
m.add_command(label=val, command=lambda v=self.coinType, l=val:v.set(1))
self.coinType.set(settings['cointype'])
"""
def applySettings(self):
try:
con = sqlite3.connect('/home/pi/Printer/settings.db3')
cur = con.cursor()
cur.execute("SELECT versionNum, prefix FROM CoinFormats WHERE name=?",(self.coinType.get(),))
row = cur.fetchone()
versionNum = row[0]
defaultPrefix = row[1]
except sqlite3.Error, e:
print "Error %s:" % e.args[0]
sys.exit(1)
#second, check that prefix is valid
if(len(self.addrPrefix.get()) == 0 or self.addrPrefix.get()[0] != defaultPrefix):
self.showMessage("Error!!","Invalid prefix. "+self.coinType.get()+" addresses must begin with "+defaultPrefix)
return
process = Popen(["./vanitygen", "-q","-n", "-t","1","-s", "/dev/random", "-X", str(versionNum), self.addrPrefix.get()], stderr=PIPE)
results = process.stderr.read().lower()
#print results
if "prefix" in results:
prefixValid = False
else:
prefixValid = True
if (prefixValid == False):
self.showMessage("Error!!","Invalid address prefix. Not all characters are valid.")
return
try:
con.execute("UPDATE Settings SET value=? WHERE key='heatTime';", (str(self.heatTime.get()),))
con.execute("UPDATE Settings SET value=? WHERE key='cointype';", (self.coinType.get(),))
con.execute("UPDATE Settings SET value=? WHERE key='addrPrefix';", (self.addrPrefix.get(),))
#con.execute("UPDATE Settings SET value=? WHERE key='encType';", (self.encType.get(),))
con.execute("UPDATE Settings SET value=? WHERE key='headlessEnc';", (self.headlessEnc.get(),))
con.execute("UPDATE Settings SET value=? WHERE key='randomPasswordLength';", (self.randPwLength.get(),))
con.execute("UPDATE Settings SET value=? WHERE key='keyGenType';", (self.keyGenType.get(),))
con.execute("UPDATE Settings SET value=? WHERE key='printerFirmware';", (self.pFware.get(),))
except sqlite3.Error, e:
print "Error %s:" % e.args[0]
sys.exit(1)
finally:
if con:
con.commit()
con.close()
self.showMessage("Success!","Settings saved.")
def showMessage(self, titleMsg, alertMsg):
top = tk.Toplevel()
top.geometry("500x90")
top.title(titleMsg)
tk.Label(top, text=alertMsg).pack(padx=10, pady=10)
button = tk.Button(top, text="Dismiss", command=top.destroy)
button.pack(padx=10, pady=10)
class Tab5(tk.Frame):
def __init__(self, root):
tk.Frame.__init__(self, root)
SSSSFrame = tk.LabelFrame(self, text="Shamir's Secret Sharing Scheme")
textBoxFrameSSSS = tk.Frame(SSSSFrame)
tk.Label(textBoxFrameSSSS, text="Secret to be split").pack(side=tk.LEFT, padx=10, pady=10)
self.SSSStextBox = tk.StringVar()
tk.Entry(textBoxFrameSSSS, textvariable=self.SSSStextBox).pack(side=tk.LEFT, padx=10, pady=10)
textBoxFrameSSSS.pack()
ddFrame = tk.Frame(SSSSFrame)
tk.Label(ddFrame, text="Require").pack(side=tk.LEFT, padx=10)
self.k = tk.StringVar()
self.n = tk.StringVar()
options = []