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qtdialogs.py
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qtdialogs.py
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################################################################################
#
# Copyright (C) 2011-2012, Alan C. Reiner <[email protected]>
# Distributed under the GNU Affero General Public License (AGPL v3)
# See LICENSE or http://www.gnu.org/licenses/agpl.html
#
################################################################################
import sys
import time
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from qtdefines import *
from armoryengine import *
from armorymodels import *
from armorycolors import Colors, htmlColor
import qrc_img_resources
import colortools
MIN_PASSWD_WIDTH = lambda obj: tightSizeStr(obj, '*'*16)[0]
################################################################################
class ArmoryDialog(QDialog):
def __init__(self, parent=None, main=None):
super(ArmoryDialog, self).__init__(parent)
self.parent = parent
self.main = main
self.setFont(GETFONT('var'))
if USE_TESTNET:
self.setWindowTitle('Armory - Bitcoin Wallet Management [TESTNET]')
self.setWindowIcon(QIcon(':/armory_icon_green_32x32.png'))
else:
self.setWindowTitle('Armory - Bitcoin Wallet Management [MAIN NETWORK]')
self.setWindowIcon(QIcon(':/armory_icon_32x32.png'))
################################################################################
class DlgUnlockWallet(ArmoryDialog):
def __init__(self, wlt, parent=None, main=None, unlockMsg='Unlock Wallet'):
super(DlgUnlockWallet, self).__init__(parent, main)
self.wlt = wlt
lblDescr = QLabel("Enter your passphrase to unlock this wallet")
lblPasswd = QLabel("Passphrase:")
self.edtPasswd = QLineEdit()
self.edtPasswd.setEchoMode(QLineEdit.Password)
self.edtPasswd.setMinimumWidth(MIN_PASSWD_WIDTH(self))
self.edtPasswd.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Expanding)
self.btnAccept = QPushButton("Unlock")
self.btnCancel = QPushButton("Cancel")
self.connect(self.btnAccept, SIGNAL('clicked()'), self.acceptPassphrase)
self.connect(self.btnCancel, SIGNAL('clicked()'), self.reject)
buttonBox = QDialogButtonBox()
buttonBox.addButton(self.btnAccept, QDialogButtonBox.AcceptRole)
buttonBox.addButton(self.btnCancel, QDialogButtonBox.RejectRole)
layout = QGridLayout()
layout.addWidget(lblDescr, 1, 0, 1, 2)
layout.addWidget(lblPasswd, 2, 0, 1, 1)
layout.addWidget(self.edtPasswd, 2, 1, 1, 1)
layout.addWidget(buttonBox, 3, 1, 1, 2)
self.setLayout(layout)
self.setWindowTitle(unlockMsg + ' - ' + wlt.uniqueIDB58)
def acceptPassphrase(self):
securePwd = SecureBinaryData(str(self.edtPasswd.text()))
try:
self.wlt.unlock(securePassphrase=securePwd)
self.accept()
except PassphraseError:
QMessageBox.critical(self, 'Invalid Passphrase', \
'That passphrase is not correct!', QMessageBox.Ok)
self.edtPasswd.setText('')
return
################################################################################
class DlgGenericGetPassword(ArmoryDialog):
def __init__(self, descriptionStr, parent=None, main=None):
super(DlgGenericGetPassword, self).__init__(parent, main)
lblDescr = QRichLabel(descriptionStr)
lblPasswd = QRichLabel("Password:")
self.edtPasswd = QLineEdit()
self.edtPasswd.setEchoMode(QLineEdit.Password)
self.edtPasswd.setMinimumWidth(MIN_PASSWD_WIDTH(self))
self.edtPasswd.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Expanding)
self.btnAccept = QPushButton("OK")
self.btnCancel = QPushButton("Cancel")
self.connect(self.btnAccept, SIGNAL('clicked()'), self.accept)
self.connect(self.btnCancel, SIGNAL('clicked()'), self.reject)
buttonBox = QDialogButtonBox()
buttonBox.addButton(self.btnAccept, QDialogButtonBox.AcceptRole)
buttonBox.addButton(self.btnCancel, QDialogButtonBox.RejectRole)
layout = QGridLayout()
layout.addWidget(lblDescr, 1, 0, 1, 2)
layout.addWidget(lblPasswd, 2, 0, 1, 1)
layout.addWidget(self.edtPasswd, 2, 1, 1, 1)
layout.addWidget(buttonBox, 3, 1, 1, 2)
self.setLayout(layout)
self.setWindowTitle('Enter Password')
self.setWindowIcon(QIcon(self.main.iconfile))
################################################################################
class DlgNewWallet(ArmoryDialog):
def __init__(self, parent=None, main=None, initLabel=''):
super(DlgNewWallet, self).__init__(parent, main)
self.selectedImport = False
# Options for creating a new wallet
lblDlgDescr = QLabel('Create a new wallet for managing your funds.\n'
'The name and description can be changed at any time.')
lblDlgDescr.setWordWrap(True)
self.edtName = QLineEdit()
self.edtName.setMaxLength(32)
self.edtName.setText(initLabel)
lblName = QLabel("Wallet &name:")
lblName.setBuddy(self.edtName)
self.edtDescr = QTextEdit()
self.edtDescr.setMaximumHeight(75)
lblDescr = QLabel("Wallet &description:")
lblDescr.setAlignment(Qt.AlignVCenter)
lblDescr.setBuddy(self.edtDescr)
buttonBox = QDialogButtonBox(QDialogButtonBox.Ok | \
QDialogButtonBox.Cancel)
# Advanced Encryption Options
lblComputeDescr = QLabel('Armory will test your system\'s speed to determine the most '
'challenging encryption settings that can be performed '
'in a given amount of time. High settings make it much harder '
'for someone to guess your passphrase. This is used for all '
'encrypted wallets, but the default parameters can be changed below.\n')
lblComputeDescr.setWordWrap(True)
timeDescrTip = createToolTipObject(
'This is the amount of time it will take for your computer '
'to unlock your wallet after you enter your passphrase. '
'(the actual time will be between T/2 and T). ')
# Set maximum compute time
self.edtComputeTime = QLineEdit()
self.edtComputeTime.setText('250 ms')
self.edtComputeTime.setMaxLength(12)
lblComputeTime = QLabel('Target compute &time (s, ms):')
memDescrTip = createToolTipObject(
'This is the <b>maximum</b> memory that will be '
'used as part of the encryption process. The actual value used '
'may be lower, depending on your system\'s speed. If a '
'low value is chosen, Armory will compensate by chaining '
'together more calculations to meet the target time. High '
'memory target will make GPU-acceleration useless for '
'guessing your passphrase.')
lblComputeTime.setBuddy(self.edtComputeTime)
# Set maximum memory usage
self.edtComputeMem = QLineEdit()
self.edtComputeMem.setText('32.0 MB')
self.edtComputeMem.setMaxLength(12)
lblComputeMem = QLabel('Max &memory usage (kB, MB):')
lblComputeMem.setBuddy(self.edtComputeMem)
self.edtComputeTime.setMaximumWidth( tightSizeNChar(self, 20)[0] )
self.edtComputeMem.setMaximumWidth( tightSizeNChar(self, 20)[0] )
#self.chkForkOnline = QCheckBox('Create an "&online" copy of this wallet')
#onlineToolTip = createToolTipObject(
#'An "online" wallet is a copy of your primary wallet, but '
#'without any sensitive data that would allow an attacker to '
#'obtain access to your funds. An "online" wallet can '
#'generate new addresses and verify incoming payments '
#'but cannot be used to spend any of the funds.')
# Fork watching-only wallet
cryptoLayout = QGridLayout()
cryptoLayout.addWidget(lblComputeDescr, 0, 0, 1, 3)
cryptoLayout.addWidget(timeDescrTip, 1, 0, 1, 1)
cryptoLayout.addWidget(lblComputeTime, 1, 1, 1, 1)
cryptoLayout.addWidget(self.edtComputeTime, 1, 2, 1, 1)
cryptoLayout.addWidget(memDescrTip, 2, 0, 1, 1)
cryptoLayout.addWidget(lblComputeMem, 2, 1, 1, 1)
cryptoLayout.addWidget(self.edtComputeMem, 2, 2, 1, 1)
#cryptoLayout.addWidget(self.chkForkOnline, 3, 0, 1, 1)
#cryptoLayout.addWidget(onlineToolTip, 3, 1, 1, 1)
self.cryptoFrame = QFrame()
self.cryptoFrame.setFrameStyle(STYLE_SUNKEN)
self.cryptoFrame.setLayout(cryptoLayout)
self.cryptoFrame.setVisible(False)
self.chkUseCrypto = QCheckBox("Use wallet &encryption")
self.chkUseCrypto.setChecked(False) # It's easier that way
usecryptoTooltip = createToolTipObject(
'Encryption prevents anyone who accesses your computer '
'or wallet file from being able to spend your money, as '
'long as they do not have the passphrase.'
'You can choose to encrypt your wallet at a later time '
'through the wallet properties dialog by double clicking '
'the wallet on the dashboard.')
# For a new wallet, the user may want to print out a paper backup
self.chkPrintPaper = QCheckBox("Print a paper-backup of this wallet")
paperBackupTooltip = createToolTipObject(
'A paper-backup allows you to recover your wallet/funds even '
'if you lose your original wallet file, any time in the future. '
'Because Armory uses "deterministic wallets," '
'a single backup when the wallet is first made is sufficient '
'for all future transactions (except ones to imported '
'addresses).\n\n'
'Anyone who gets ahold of your paper backup will be able to spend '
'the money in your wallet, so please secure it appropriately.')
self.btnAccept = QPushButton("Accept")
self.btnCancel = QPushButton("Cancel")
self.btnAdvCrypto = QPushButton("Adv. Encrypt Options>>>")
self.btnAdvCrypto.setCheckable(True)
self.btnbox = QDialogButtonBox()
self.btnbox.addButton(self.btnAdvCrypto, QDialogButtonBox.ActionRole)
self.btnbox.addButton(self.btnCancel, QDialogButtonBox.RejectRole)
self.btnbox.addButton(self.btnAccept, QDialogButtonBox.AcceptRole)
self.connect(self.btnAdvCrypto, SIGNAL('toggled(bool)'), \
self.cryptoFrame, SLOT('setVisible(bool)'))
self.connect(self.btnAccept, SIGNAL('clicked()'), \
self.verifyInputsBeforeAccept)
self.connect(self.btnCancel, SIGNAL('clicked()'), \
self, SLOT('reject()'))
self.btnImportWlt = QPushButton("Import wallet...")
self.connect( self.btnImportWlt, SIGNAL("clicked()"), \
self.importButtonClicked)
masterLayout = QGridLayout()
masterLayout.addWidget(lblDlgDescr, 1, 0, 1, 2)
#masterLayout.addWidget(self.btnImportWlt, 1, 2, 1, 1)
masterLayout.addWidget(lblName, 2, 0, 1, 1)
masterLayout.addWidget(self.edtName, 2, 1, 1, 2)
masterLayout.addWidget(lblDescr, 3, 0, 1, 2)
masterLayout.addWidget(self.edtDescr, 3, 1, 2, 2)
masterLayout.addWidget(self.chkUseCrypto, 5, 0, 1, 1)
masterLayout.addWidget(usecryptoTooltip, 5, 1, 1, 1)
masterLayout.addWidget(self.chkPrintPaper, 6, 0, 1, 1)
masterLayout.addWidget(paperBackupTooltip, 6, 1, 1, 1)
masterLayout.addWidget(self.cryptoFrame, 8, 0, 3, 3)
masterLayout.addWidget(self.btnbox, 11, 0, 1, 2)
masterLayout.setVerticalSpacing(5)
self.setLayout(masterLayout)
self.layout().setSizeConstraint(QLayout.SetFixedSize)
self.connect(self.chkUseCrypto, SIGNAL("clicked()"), \
self.cryptoFrame, SLOT("setEnabled(bool)"))
self.setWindowTitle('Create/Import Armory wallet')
self.setWindowIcon(QIcon( self.main.iconfile))
def importButtonClicked(self):
self.selectedImport = True
self.accept()
def verifyInputsBeforeAccept(self):
### Confirm that the name and descr are within size limits #######
wltName = self.edtName.text()
wltDescr = self.edtDescr.toPlainText()
if len(wltName)<1:
QMessageBox.warning(self, 'Invalid wallet name', \
'You must enter a name for this wallet, up to 32 characters.', \
QMessageBox.Ok)
return False
if len(wltDescr)>256:
reply = QMessageBox.warning(self, 'Input too long', \
'The wallet description is limited to 256 characters. Only the first '
'256 characters will be used.', \
QMessageBox.Ok | QMessageBox.Cancel)
if reply==QMessageBox.Ok:
self.edtDescr.setText( wltDescr[:256])
else:
return False
### Check that the KDF inputs are well-formed ####################
try:
kdfT, kdfUnit = str(self.edtComputeTime.text()).strip().split(' ')
if kdfUnit.lower()=='ms':
self.kdfSec = float(kdfT)/1000.
elif kdfUnit.lower() in ('s', 'sec', 'seconds'):
self.kdfSec = float(kdfT)
kdfM, kdfUnit = str(self.edtComputeMem.text()).split(' ')
if kdfUnit.lower()=='mb':
self.kdfBytes = round(float(kdfM)*(1024.0**2) )
if kdfUnit.lower()=='kb':
self.kdfBytes = round(float(kdfM)*(1024.0))
LOGINFO('KDF takes %0.2f seconds and %d bytes', self.kdfSec, self.kdfBytes)
except:
QMessageBox.critical(self, 'Invalid KDF Parameters', \
'Please specify time with units, such as '
'"250 ms" or "2.1 s". Specify memory as kB or MB, such as '
'"32 MB" or "256 kB". ', QMessageBox.Ok)
return False
self.accept()
def getImportWltPath(self):
self.importFile = QFileDialog.getOpenFileName(self, 'Import Wallet File', \
ARMORY_HOME_DIR, 'Wallet files (*.wallet);; All files (*)')
if self.importFile:
self.accept()
################################################################################
class DlgChangePassphrase(ArmoryDialog):
def __init__(self, parent=None, main=None, noPrevEncrypt=True):
super(DlgChangePassphrase, self).__init__(parent, main)
layout = QGridLayout()
if noPrevEncrypt:
lblDlgDescr = QLabel('Please enter an passphrase for wallet encryption.\n\n'
'A good passphrase consists of at least 8 or more\n'
'random letters, or 5 or more random words.\n')
lblDlgDescr.setWordWrap(True)
layout.addWidget(lblDlgDescr, 0, 0, 1, 2)
else:
lblDlgDescr = QLabel("Change your wallet encryption passphrase")
layout.addWidget(lblDlgDescr, 0, 0, 1, 2)
self.edtPasswdOrig = QLineEdit()
self.edtPasswdOrig.setEchoMode(QLineEdit.Password)
self.edtPasswdOrig.setMinimumWidth(MIN_PASSWD_WIDTH(self))
lblCurrPasswd = QLabel('Current Passphrase:')
layout.addWidget(lblCurrPasswd, 1, 0)
layout.addWidget(self.edtPasswdOrig, 1, 1)
lblPwd1 = QLabel("New Passphrase:")
self.edtPasswd1 = QLineEdit()
self.edtPasswd1.setEchoMode(QLineEdit.Password)
self.edtPasswd1.setMinimumWidth(MIN_PASSWD_WIDTH(self))
lblPwd2 = QLabel("Again:")
self.edtPasswd2 = QLineEdit()
self.edtPasswd2.setEchoMode(QLineEdit.Password)
self.edtPasswd2.setMinimumWidth(MIN_PASSWD_WIDTH(self))
layout.addWidget(lblPwd1, 2,0)
layout.addWidget(lblPwd2, 3,0)
layout.addWidget(self.edtPasswd1, 2,1)
layout.addWidget(self.edtPasswd2, 3,1)
self.lblMatches = QLabel(' '*20)
self.lblMatches.setTextFormat(Qt.RichText)
layout.addWidget(self.lblMatches, 4,1)
self.chkDisableCrypt = QCheckBox('Disable encryption for this wallet')
if not noPrevEncrypt:
self.connect(self.chkDisableCrypt, SIGNAL('toggled(bool)'), \
self.disablePassphraseBoxes)
layout.addWidget(self.chkDisableCrypt, 4,0)
self.btnAccept = QPushButton("Accept")
self.btnCancel = QPushButton("Cancel")
buttonBox = QDialogButtonBox()
buttonBox.addButton(self.btnAccept, QDialogButtonBox.AcceptRole)
buttonBox.addButton(self.btnCancel, QDialogButtonBox.RejectRole)
layout.addWidget(buttonBox, 5, 0, 1, 2)
if noPrevEncrypt:
self.setWindowTitle("Set Encryption Passphrase")
else:
self.setWindowTitle("Change Encryption Passphrase")
self.setWindowIcon(QIcon( self.main.iconfile))
self.setLayout(layout)
self.connect(self.edtPasswd1, SIGNAL('textChanged(QString)'), \
self.checkPassphrase)
self.connect(self.edtPasswd2, SIGNAL('textChanged(QString)'), \
self.checkPassphrase)
self.connect(self.btnAccept, SIGNAL('clicked()'), \
self.checkPassphraseFinal)
self.connect(self.btnCancel, SIGNAL('clicked()'), \
self, SLOT('reject()'))
def disablePassphraseBoxes(self, noEncrypt=True):
self.edtPasswd1.setEnabled(not noEncrypt)
self.edtPasswd2.setEnabled(not noEncrypt)
def checkPassphrase(self):
if self.chkDisableCrypt.isChecked():
return True
p1 = self.edtPasswd1.text()
p2 = self.edtPasswd2.text()
goodColor = htmlColor('TextGreen')
badColor = htmlColor('TextRed')
if not p1==p2:
self.lblMatches.setText('<font color=%s><b>Passphrases do not match!</b></font>' % badColor)
return False
if len(p1)<5:
self.lblMatches.setText('<font color=%s><b>Passphrase is too short!</b></font>' % badColor)
return False
self.lblMatches.setText('<font color=%s><b>Passphrases match!</b></font>' % goodColor)
return True
def checkPassphraseFinal(self):
if self.chkDisableCrypt.isChecked():
self.accept()
else:
if self.checkPassphrase():
dlg = DlgPasswd3(self, self.main)
if dlg.exec_():
if not str(dlg.edtPasswd3.text()) == str(self.edtPasswd1.text()):
QMessageBox.critical(self, 'Invalid Passphrase', \
'You entered your confirmation passphrase incorrectly!', QMessageBox.Ok)
else:
self.accept()
else:
self.reject()
class DlgPasswd3(ArmoryDialog):
def __init__(self, parent=None, main=None):
super(DlgPasswd3, self).__init__(parent, main)
lblWarnImg = QLabel()
lblWarnImg.setPixmap(QPixmap(':/MsgBox_warning48.png'))
lblWarnImg.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
lblWarnTxt1 = QLabel( '<b>!!! DO NOT FORGET YOUR PASSPHRASE !!!</b>')
lblWarnTxt1.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
lblWarnTxt2 = QLabel( \
'Bitcoin Armory wallet encryption is designed to be extremely difficult to '
'crack, even with GPU-acceleration. No one can help you recover your coins '
'if you forget your passphrase, not even the developers of this software. '
'If you are inclined to forget your passphrase, please write it down '
'or print a paper backup of your wallet and keep it in a secure location. ')
lblWarnTxt2.setTextFormat(Qt.RichText)
lblWarnTxt3 = QLabel( \
'If you are sure you will remember it, you will have no problem '
'typing it a third time to acknowledge '
'you understand the consequences of losing your passphrase.')
lblWarnTxt2.setWordWrap(True)
lblWarnTxt3.setWordWrap(True)
self.edtPasswd3 = QLineEdit()
self.edtPasswd3.setEchoMode(QLineEdit.Password)
self.edtPasswd3.setMinimumWidth(MIN_PASSWD_WIDTH(self))
bbox = QDialogButtonBox()
btnOk = QPushButton('Accept')
btnNo = QPushButton('Cancel')
self.connect(btnOk, SIGNAL('clicked()'), self.accept)
self.connect(btnNo, SIGNAL('clicked()'), self.reject)
bbox.addButton(btnOk, QDialogButtonBox.AcceptRole)
bbox.addButton(btnNo, QDialogButtonBox.RejectRole)
layout = QGridLayout()
layout.addWidget(lblWarnImg, 0, 0, 4, 1)
layout.addWidget(lblWarnTxt1, 0, 1, 1, 1)
layout.addWidget(lblWarnTxt2, 2, 1, 1, 1)
layout.addWidget(lblWarnTxt3, 4, 1, 1, 1)
layout.addWidget(self.edtPasswd3, 5, 1, 1, 1)
layout.addWidget(bbox, 6, 1, 1, 2)
self.setLayout(layout)
self.setWindowTitle('WARNING!')
################################################################################
class DlgChangeLabels(ArmoryDialog):
def __init__(self, currName='', currDescr='', parent=None, main=None):
super(DlgChangeLabels, self).__init__(parent, main)
self.edtName = QLineEdit()
self.edtName.setMaxLength(32)
lblName = QLabel("Wallet &name:")
lblName.setBuddy(self.edtName)
self.edtDescr = QTextEdit()
tightHeight = tightSizeNChar(self.edtDescr, 1)[1]
self.edtDescr.setMaximumHeight(tightHeight*4.2)
lblDescr = QLabel("Wallet &description:")
lblDescr.setAlignment(Qt.AlignVCenter)
lblDescr.setBuddy(self.edtDescr)
self.edtName.setText(currName)
self.edtDescr.setText(currDescr)
buttonBox = QDialogButtonBox(QDialogButtonBox.Ok | \
QDialogButtonBox.Cancel)
self.connect(buttonBox, SIGNAL('accepted()'), self.accept)
self.connect(buttonBox, SIGNAL('rejected()'), self.reject)
layout = QGridLayout()
layout.addWidget(lblName, 1, 0, 1, 1)
layout.addWidget(self.edtName, 1, 1, 1, 1)
layout.addWidget(lblDescr, 2, 0, 1, 1)
layout.addWidget(self.edtDescr, 2, 1, 2, 1)
layout.addWidget(buttonBox, 4, 0, 1, 2)
self.setLayout(layout)
self.setWindowTitle('Wallet Descriptions')
################################################################################
class DlgWalletDetails(ArmoryDialog):
""" For displaying the details of a specific wallet, with options """
#############################################################################
def __init__(self, wlt, usermode=USERMODE.Standard, parent=None, main=None):
super(DlgWalletDetails, self).__init__(parent, main)
self.setAttribute(Qt.WA_DeleteOnClose)
self.wlt = wlt
self.usermode = usermode
self.wlttype, self.typestr = determineWalletType(wlt, parent)
self.labels = [wlt.labelName, wlt.labelDescr]
self.passphrase = ''
self.setMinimumSize(800,400)
w,h = relaxedSizeNChar(self,60)
viewWidth,viewHeight = w, 10*h
# Address view
lblAddrList = QLabel('Addresses in Wallet:')
self.wltAddrModel = WalletAddrDispModel(wlt, self)
self.wltAddrProxy = WalletAddrSortProxy(self)
self.wltAddrProxy.setSourceModel(self.wltAddrModel)
self.wltAddrView = QTableView()
self.wltAddrView.setModel(self.wltAddrProxy)
self.wltAddrView.setSortingEnabled(True)
self.wltAddrView.setSelectionBehavior(QTableView.SelectRows)
self.wltAddrView.setSelectionMode(QTableView.SingleSelection)
self.wltAddrView.horizontalHeader().setStretchLastSection(True)
self.wltAddrView.verticalHeader().setDefaultSectionSize(20)
self.wltAddrView.setMinimumWidth(550)
self.wltAddrView.setMinimumHeight(150)
iWidth = tightSizeStr(self.wltAddrView, 'Imported')[0]
initialColResize(self.wltAddrView, [0.35, 0.4, 64, iWidth*1.3, 0.2])
self.wltAddrView.sizeHint = lambda: QSize(700, 225)
self.wltAddrView.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Expanding)
self.wltAddrView.setContextMenuPolicy(Qt.CustomContextMenu)
self.wltAddrView.customContextMenuRequested.connect(self.showContextMenu)
uacfv = lambda x: self.main.updateAddressCommentFromView(self.wltAddrView, self.wlt)
self.connect(self.wltAddrView, SIGNAL('doubleClicked(QModelIndex)'), \
self.dblClickAddressView)
# Now add all the options buttons, dependent on the type of wallet.
lbtnChangeLabels = QLabelButton('Change Wallet Labels');
self.connect(lbtnChangeLabels, SIGNAL('clicked()'), self.changeLabels)
if not self.wlt.watchingOnly:
s = ''
if self.wlt.useEncryption:
s = 'Change or Remove Passphrase'
else:
s = 'Encrypt Wallet'
lbtnChangeCrypto = QLabelButton(s)
self.connect(lbtnChangeCrypto, SIGNAL('clicked()'), self.changeEncryption)
lbtnSendBtc = QLabelButton('Send Bitcoins')
if self.wlt.watchingOnly:
lbtnSendBtc = QLabelButton('Prepare Offline Transaction')
lbtnGenAddr = QLabelButton('Receive Bitcoins')
lbtnImportA = QLabelButton('Import/Sweep Private Keys')
lbtnDeleteA = QLabelButton('Remove Imported Address')
#lbtnSweepA = QLabelButton('Sweep Wallet/Address')
lbtnForkWlt = QLabelButton('Create Watching-Only Copy')
lbtnMkPaper = QLabelButton('Make Paper Backup')
lbtnVwKeys = QLabelButton('Backup Individual Keys')
lbtnExport = QLabelButton('Make Digital Backup')
lbtnRemove = QLabelButton('Delete/Remove Wallet')
self.connect(lbtnSendBtc, SIGNAL('clicked()'), self.execSendBtc)
self.connect(lbtnGenAddr, SIGNAL('clicked()'), self.getNewAddress)
self.connect(lbtnMkPaper, SIGNAL('clicked()'), self.execPrintDlg)
self.connect(lbtnVwKeys, SIGNAL('clicked()'), self.execKeyList)
self.connect(lbtnRemove, SIGNAL('clicked()'), self.execRemoveDlg)
self.connect(lbtnImportA, SIGNAL('clicked()'), self.execImportAddress)
self.connect(lbtnDeleteA, SIGNAL('clicked()'), self.execDeleteAddress)
self.connect(lbtnExport, SIGNAL('clicked()'), self.saveWalletCopy)
self.connect(lbtnForkWlt, SIGNAL('clicked()'), self.forkOnlineWallet)
lbtnSendBtc.setToolTip('Send Bitcoins to other users, or transfer '
'between wallets')
if self.wlt.watchingOnly:
lbtnSendBtc.setToolTip('If you have a full-copy of this wallet '
'on another computer, you can prepare a '
'transaction, to be signed by that computer.')
lbtnGenAddr.setToolTip('Get a new address from this wallet for receiving '
'Bitcoins. Right click on the address list below '
'to copy an existing address.')
lbtnImportA.setToolTip('Import or "Sweep" an address which is not part '
'of your wallet. Useful for VanityGen addresses '
'and redeeming Casascius physical Bitcoins.')
lbtnDeleteA.setToolTip('Permanently delete an imported address from '
'this wallet. You cannot delete addresses that '
'were generated natively by this wallet.')
#lbtnSweepA .setToolTip('')
lbtnForkWlt.setToolTip('Save a copy of this wallet that can only be used '
'for generating addresses and monitoring incoming '
'payments. A watching-only wallet cannot spend '
'the funds, and thus cannot be compromised by an '
'attacker')
lbtnMkPaper.setToolTip('Create & print a <i>permanent</i> backup of this '
'this wallet. All non-imported addresses ever '
'generated by this wallet can be recovered in the '
'future if you have a paper backup. Backup will '
'be unencrypted!')
lbtnVwKeys.setToolTip('View raw private key data for all of the addresses '
'in this wallet. <u>Use this to backup your imported '
'addresses!</u> Can also be used to import Armory '
'addresses into other Bitcoin applications.')
lbtnExport.setToolTip('Create an exact copy of this wallet (including '
'imported addresses). Use this to backup your '
'wallet to digital media (external hard drive, USB, '
'etc). If this wallet is currently encrypted, your '
'digital backup will be, too.')
lbtnRemove.setToolTip('Permanently delete this wallet, or just delete '
'the private keys to convert it to a watching-only '
'wallet.')
if not self.wlt.watchingOnly:
lbtnChangeCrypto.setToolTip('Add/Remove/Change wallet encryption settings.')
optFrame = QFrame()
optFrame.setFrameStyle(STYLE_SUNKEN)
optLayout = QVBoxLayout()
hasPriv = not self.wlt.watchingOnly
adv = (self.main.usermode in (USERMODE.Advanced, USERMODE.Expert))
def createVBoxSeparator():
frm = QFrame()
frm.setFrameStyle(QFrame.HLine | QFrame.Plain)
return frm
if True: optLayout.addWidget(lbtnSendBtc)
if True: optLayout.addWidget(lbtnGenAddr)
if hasPriv: optLayout.addWidget(lbtnChangeCrypto)
if True: optLayout.addWidget(lbtnChangeLabels)
if True: optLayout.addWidget(createVBoxSeparator())
if hasPriv: optLayout.addWidget(lbtnMkPaper)
if True: optLayout.addWidget(lbtnVwKeys)
if True: optLayout.addWidget(lbtnExport)
if hasPriv and adv: optLayout.addWidget(lbtnForkWlt)
if True: optLayout.addWidget(lbtnRemove)
if hasPriv and adv: optLayout.addWidget(createVBoxSeparator())
if hasPriv and adv: optLayout.addWidget(lbtnImportA)
if hasPriv and adv: optLayout.addWidget(lbtnDeleteA)
#if hasPriv and adv: optLayout.addWidget(lbtnSweepA)
optLayout.addStretch()
optFrame.setLayout(optLayout)
btnGoBack = QPushButton('<<< Go Back')
self.connect(btnGoBack, SIGNAL('clicked()'), self.accept)
self.frm = QFrame()
self.setWltDetailsFrame()
totalFunds = self.wlt.getBalance('Total')
spendFunds = self.wlt.getBalance('Spendable')
unconfFunds= self.wlt.getBalance('Unconfirmed')
uncolor = htmlColor('MoneyNeg') if unconfFunds>0 else htmlColor('Foreground')
btccolor = htmlColor('DisableFG') if spendFunds==totalFunds else htmlColor('MoneyPos')
lblcolor = htmlColor('DisableFG') if spendFunds==totalFunds else htmlColor('Foreground')
goodColor= htmlColor('TextGreen')
lblTot = QRichLabel('<b><font color="%s">Maximum Funds:</font></b>'%lblcolor, doWrap=False);
lblSpd = QRichLabel('<b>Spendable Funds:</b>', doWrap=False);
lblUcn = QRichLabel('<b>Unconfirmed:</b>', doWrap=False);
coin_color = self.wlt.color
if not self.main.isOnline:
totStr = '-'*12
spdStr = '-'*12
ucnStr = '-'*12
else:
totStr = '<b><font color="%s">%s</font></b>' % (btccolor, coin2strX(coin_color, totalFunds))
spdStr = '<b><font color="%s">%s</font></b>' % (goodColor, coin2strX(coin_color, spendFunds))
ucnStr = '<b><font color="%s">%s</font></b>' % (uncolor, coin2strX(coin_color, unconfFunds))
lblTotalFunds = QRichLabel(totStr, doWrap=False)
lblSpendFunds = QRichLabel(spdStr, doWrap=False)
lblUnconfFunds = QRichLabel(ucnStr, doWrap=False)
lblTotalFunds.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
lblSpendFunds.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
lblUnconfFunds.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
lblTot.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
lblSpd.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
lblUcn.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
if coin_color < 0:
unit_name = "BTC"
else:
unit_name = "units"
lblBTC1 = QRichLabel('<b><font color="%s">%s</font></b>'% (lblcolor, unit_name), doWrap=False)
lblBTC2 = QRichLabel('<b>%s</b>' % unit_name, doWrap=False)
lblBTC3 = QRichLabel('<b>%s</b>' % unit_name, doWrap=False)
ttipTot = createToolTipObject( \
'Total funds if all current transactions are confirmed. '
'Value appears gray when it is the same as your spendable funds.')
ttipSpd = createToolTipObject( 'Funds that can be spent <i>right now</i>')
ttipUcn = createToolTipObject( 'Funds that have less than 6 confirmations' )
frmTotals = QFrame()
frmTotals.setFrameStyle(STYLE_NONE)
frmTotalsLayout = QGridLayout()
frmTotalsLayout.addWidget(lblTot, 0,0)
frmTotalsLayout.addWidget(lblSpd, 1,0)
frmTotalsLayout.addWidget(lblUcn, 2,0)
frmTotalsLayout.addWidget(lblTotalFunds, 0,1)
frmTotalsLayout.addWidget(lblSpendFunds, 1,1)
frmTotalsLayout.addWidget(lblUnconfFunds, 2,1)
frmTotalsLayout.addWidget(lblBTC1, 0,2)
frmTotalsLayout.addWidget(lblBTC2, 1,2)
frmTotalsLayout.addWidget(lblBTC3, 2,2)
frmTotalsLayout.addWidget(ttipTot, 0,3)
frmTotalsLayout.addWidget(ttipSpd, 1,3)
frmTotalsLayout.addWidget(ttipUcn, 2,3)
# Temp disable unconf display until calc is fixed
#lblUcn.setVisible(False)
#lblUnconfFunds.setVisible(False)
#lblBTC3.setVisible(False)
#ttipUcn.setVisible(False)
frmTotals.setLayout(frmTotalsLayout)
bottomFrm = makeHorizFrame([btnGoBack, 'Stretch', frmTotals])
lblWltAddr = QRichLabel('<b>Addresses in Wallet:</b>')
layout = QGridLayout()
layout.addWidget(self.frm, 0, 0)
layout.addWidget(lblWltAddr, 1, 0)
layout.addWidget(self.wltAddrView, 2, 0)
layout.addWidget(bottomFrm, 3, 0)
#layout.addWidget(QLabel("Available Actions:"), 0, 4)
layout.addWidget(optFrame, 0, 1, 4, 1)
layout.setRowStretch(0, 0)
layout.setRowStretch(1, 0)
layout.setRowStretch(2, 1)
layout.setRowStretch(3, 0)
layout.setColumnStretch(0, 1)
layout.setColumnStretch(1, 0)
self.setLayout(layout)
self.setWindowTitle('Wallet Properties')
hexgeom = self.main.settings.get('WltPropGeometry')
tblgeom = self.main.settings.get('WltPropAddrCols')
if len(hexgeom)>0:
geom = QByteArray.fromHex(hexgeom)
self.restoreGeometry(geom)
if len(tblgeom)>0:
restoreTableView(self.wltAddrView, tblgeom)
#############################################################################
def saveGeometrySettings(self):
self.main.settings.set('WltPropGeometry', str(self.saveGeometry().toHex()))
self.main.settings.set('WltPropAddrCols', saveTableView(self.wltAddrView))
#############################################################################
def closeEvent(self, event):
self.saveGeometrySettings()
super(DlgWalletDetails, self).closeEvent(event)
#############################################################################
def accept(self, *args):
self.saveGeometrySettings()
super(DlgWalletDetails, self).accept(*args)
#############################################################################
def reject(self, *args):
self.saveGeometrySettings()
super(DlgWalletDetails, self).reject(*args)
#############################################################################
def showContextMenu(self, pos):
menu = QMenu(self.wltAddrView)
std = (self.main.usermode==USERMODE.Standard)
adv = (self.main.usermode==USERMODE.Advanced)
dev = (self.main.usermode==USERMODE.Expert)
if True: actionCopyAddr = menu.addAction("Copy Address")
if True: actionReqPayment = menu.addAction("Request Payment to this Address")
if dev: actionCopyHash160 = menu.addAction("Copy Hash160 (hex)")
if True: actionCopyComment = menu.addAction("Copy Comment")
if True: actionCopyBalance = menu.addAction("Copy Balance")
idx = self.wltAddrView.selectedIndexes()[0]
action = menu.exec_(QCursor.pos())
if action==actionCopyAddr:
s = self.wltAddrView.model().index(idx.row(), ADDRESSCOLS.Address).data().toString()
elif action==actionReqPayment:
addr = str(self.wltAddrView.model().index(idx.row(), ADDRESSCOLS.Address).data().toString()).strip()
DlgRequestPayment(self, self.main, addr).exec_()
return
elif dev and action==actionCopyHash160:
s = str(self.wltAddrView.model().index(idx.row(), ADDRESSCOLS.Address).data().toString())
s = binary_to_hex(addrStr_to_hash160(s))
elif action==actionCopyComment:
s = self.wltAddrView.model().index(idx.row(), ADDRESSCOLS.Comment).data().toString()
elif action==actionCopyBalance:
s = self.wltAddrView.model().index(idx.row(), ADDRESSCOLS.Balance).data().toString()
else:
return
clipb = QApplication.clipboard()
clipb.clear()
clipb.setText(str(s).strip())
#############################################################################
def dblClickAddressView(self, index):
model = index.model()
if index.column()==ADDRESSCOLS.Comment:
self.main.updateAddressCommentFromView(self.wltAddrView, self.wlt)
else:
addrStr = str(index.model().index(index.row(), ADDRESSCOLS.Address).data().toString())
dlg = DlgAddressInfo(self.wlt, addrStr_to_hash160(addrStr), self, self.main)
dlg.exec_()
#############################################################################
def changeLabels(self):
dlgLabels = DlgChangeLabels(self.wlt.labelName, self.wlt.labelDescr, self, self.main)
if dlgLabels.exec_():
# Make sure to use methods like this which not only update in memory,
# but guarantees the file is updated, too
newName = str(dlgLabels.edtName.text())[:32]
newDescr = str(dlgLabels.edtDescr.toPlainText())[:256]
self.wlt.setWalletLabels(newName, newDescr)
#self.setWltDetailsFrame()
self.labelValues[WLTFIELDS.Name].setText(newName)
self.labelValues[WLTFIELDS.Descr].setText(newDescr)
#############################################################################
def changeEncryption(self):
dlgCrypt = DlgChangePassphrase(self, self.main, not self.wlt.useEncryption)
if dlgCrypt.exec_():
self.disableEncryption = dlgCrypt.chkDisableCrypt.isChecked()
newPassphrase = SecureBinaryData(str(dlgCrypt.edtPasswd1.text()))
if self.wlt.useEncryption:
origPassphrase = SecureBinaryData(str(dlgCrypt.edtPasswdOrig.text()))
if self.wlt.verifyPassphrase(origPassphrase):
self.wlt.unlock(securePassphrase=origPassphrase)
else:
# Even if the wallet is already unlocked, enter pwd again to change it
QMessageBox.critical(self, 'Invalid Passphrase', \
'Previous passphrase is not correct! Could not unlock wallet.', \
QMessageBox.Ok)
if self.disableEncryption:
self.wlt.changeWalletEncryption(None, None)
#self.accept()
self.labelValues[WLTFIELDS.Secure].setText('No Encryption')
self.labelValues[WLTFIELDS.Crypto].setText('None')
self.labelValues[WLTFIELDS.Secure].setText('')
self.labelValues[WLTFIELDS.Secure].setText('')
else:
if not self.wlt.useEncryption:
kdfParams = self.wlt.computeSystemSpecificKdfParams(0.2)
self.wlt.changeKdfParams(*kdfParams)
self.wlt.changeWalletEncryption(securePassphrase=newPassphrase)
self.labelValues[WLTFIELDS.Secure].setText('Encrypted')
#self.accept()
def getNewAddress(self):
if showWatchOnlyRecvWarningIfNecessary(self.wlt, self.main):
DlgNewAddressDisp(self.wlt, self, self.main).exec_()
def execSendBtc(self):
if not self.main.isOnline:
QMessageBox.warning(self, 'Offline Mode', \
'Armory is currently running in offline mode, and has no '
'ability to determine balances or create transactions. '
'<br><br>'
'In order to send coins from this wallet you must use a '
'full copy of this wallet from an online computer, '
'or initiate an "offline transaction" using a watching-only '
'wallet on an online computer.', QMessageBox.Ok)
return
dlgSend = DlgSendBitcoins(self.wlt, self, self.main)
dlgSend.exec_()
def changeKdf(self):
"""
This is a low-priority feature. I mean, the PyBtcWallet class has this
feature implemented, but I don't have a GUI for it
"""
pass
def execPrintDlg(self):
if self.wlt.isLocked:
unlockdlg = DlgUnlockWallet(self.wlt, self, self.main, 'Create Paper Backup')
if not unlockdlg.exec_():
return
if not self.wlt.addrMap['ROOT'].hasPrivKey():
QMessageBox.warning(self, 'Move along...', \
'This wallet does not contain any private keys. Nothing to backup!', QMessageBox.Ok)
return
dlg = DlgPaperBackup(self.wlt, self, self.main)
dlg.exec_()
def execRemoveDlg(self):
dlg = DlgRemoveWallet(self.wlt, self, self.main)
if dlg.exec_():
pass # not sure that I don't handle everything in the dialog itself
def execKeyList(self):
dlg = DlgShowKeyList(self.wlt, self, self.main)
dlg.exec_()