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qtdialogs.py
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import sys
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from qtdefines import *
from armoryengine import *
from armorymodels import *
MIN_PASSWD_WIDTH = lambda obj: tightSizeStr(obj, '*'*16)[0]
################################################################################
class DlgUnlockWallet(QDialog):
def __init__(self, wlt, parent=None, main=None, unlockMsg='Unlock Wallet'):
super(DlgUnlockWallet, self).__init__(parent)
self.wlt = wlt
self.parent = parent
self.main = main
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(QDialog):
def __init__(self, descriptionStr, parent=None, main=None):
super(DlgGenericGetPassword, self).__init__(parent)
self.parent = parent
self.main = 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(QDialog):
def __init__(self, parent=None, main=None, initLabel=''):
super(DlgNewWallet, self).__init__(parent)
self.parent = parent
self.main = 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 reduce the speed'
'at which someone can check guesses of 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(True)
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)
print 'KDF takes', self.kdfSec, 'sec and', self.kdfBytes, 'bytes'
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:
print self.importFile
self.accept()
################################################################################
class DlgChangePassphrase(QDialog):
def __init__(self, parent=None, main=None, noPrevEncrypt=True):
super(DlgChangePassphrase, self).__init__(parent)
self.parent = parent
self.main = 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()
if not p1==p2:
self.lblMatches.setText('<font color="red"><b>Passphrases do not match!</b></font>')
return False
if len(p1)<5:
self.lblMatches.setText('<font color="red"><b>Passphrase is too short!</b></font>')
return False
self.lblMatches.setText('<font color="green"><b>Passphrases match!</b></font>')
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(QDialog):
def __init__(self, parent=None, main=None):
super(DlgPasswd3, self).__init__(parent)
self.parent = parent
self.main = main
lblWarnImg = QLabel()
lblWarnImg.setPixmap(QPixmap('img/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(QDialog):
def __init__(self, currName='', currDescr='', parent=None, main=None):
super(DlgChangeLabels, self).__init__(parent)
self.parent = parent
self.main = 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(QDialog):
""" 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)
self.setAttribute(Qt.WA_DeleteOnClose)
self.wlt = wlt
self.usermode = usermode
self.parent = parent
self.main = main
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.wltAddrView = QTableView()
self.wltAddrView.setModel(self.wltAddrModel)
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, [0.4, 0.45, 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 Private Key')
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')
lbtnUnspent = QLabelButton('View unspent transactions')
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)
optFrame = QFrame()
optFrame.setFrameStyle(STYLE_SUNKEN)
optLayout = QVBoxLayout()
hasPriv = not self.wlt.watchingOnly
adv = (self.main.usermode in (USERMODE.Advanced, USERMODE.Developer))
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 = 'red' if unconfFunds>0 else 'black'
btccolor = '#999999' if spendFunds==totalFunds else 'green'
lblcolor = '#999999' if spendFunds==totalFunds else 'black'
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);
totStr = '<b><font color="%s">%s</font></b>' % (btccolor, coin2str(totalFunds))
spdStr = '<b><font color="green">%s</font></b>' % (coin2str(spendFunds))
ucnStr = '<b><font color="%s">%s</font></b>' % (uncolor,coin2str(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)
lblBTC1 = QRichLabel('<b><font color="%s">BTC</font></b>'%lblcolor, doWrap=False)
lblBTC2 = QRichLabel('<b>BTC</b>', doWrap=False)
lblBTC3 = QRichLabel('<b>BTC</b>', 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)
layout = QGridLayout()
layout.addWidget(self.frm, 0, 0, 3, 4)
layout.addWidget(self.wltAddrView, 4, 0, 2, 4)
layout.addWidget(btnGoBack, 6, 0, 2, 1)
layout.addWidget(frmTotals, 6, 3, 2, 1)
layout.addWidget(QLabel("Available Actions:"), \
0, 4)
layout.addWidget(optFrame, 1, 4, 8, 2)
self.setLayout(layout)
self.setWindowTitle('Wallet Properties')
#############################################################################
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.Developer)
if True: actionCopyAddr = menu.addAction("Copy Address")
if dev: actionCopyHash160 = menu.addAction("Copy Hash160")
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 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())
newDescr = str(dlgLabels.edtDescr.toPlainText())
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):
dlg = DlgNewAddressDisp(self.wlt, self, self.main)
dlg.exec_()
def execSendBtc(self):
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_()
def execDeleteAddress(self):
selectedList = self.wltAddrView.selectedIndexes()
if len(selectedList)==0:
QMessageBox.warning(self, 'No Selection', \
'You must select an address to remove!', \
QMessageBox.Ok)
return
row = selectedList[0].row()
addrStr = str(self.wltAddrView.model().index(row, ADDRESSCOLS.Address).data().toString())
addr160 = addrStr_to_hash160(addrStr)
if self.wlt.addrMap[addr160].chainIndex==-2:
dlg = DlgRemoveAddress(self.wlt, addr160, self, self.main)
dlg.exec_()
else:
QMessageBox.warning(self, 'Invalid Selection', \
'You cannot delete addresses generated by your wallet. '
'Only imported addresses can be deleted.', \
QMessageBox.Ok)
return
def execImportAddress(self):
if not self.main.settings.getSettingOrSetDefault('DNAA_ImportWarning', False):
result = MsgBoxWithDNAA(MSGBOX.Warning, 'Import Address Warning', \
'Armory supports importing of external '
'addresses into your wallet, including encryption, '
'but imported addresses <b>cannot</b> be protected/saved '
'by a paper backups. Watching-only wallets will include '
'imported addresses if the watching-only wallet was '
'created after the address was imported.', None)
self.main.settings.set('DNAA_ImportWarning', result[1])
# Now we are past the [potential] warning box. Actually open
# The import dialog, now
dlg = DlgImportAddress(self.wlt, self, self.main)
dlg.exec_()
def saveWalletCopy(self):
fn = 'armory_%s_.wallet' % self.wlt.uniqueIDB58
if self.wlt.watchingOnly:
fn = 'armory_%s.watchonly.wallet' % self.wlt.uniqueIDB58
savePath = self.main.getFileSave(defaultFilename=fn)
if len(savePath)>0:
self.wlt.writeFreshWalletFile(savePath)
self.main.statusBar
self.main.statusBar().showMessage( \
'Successfully copied wallet to ' + savePath, 10000)
def forkOnlineWallet(self):
currPath = self.wlt.walletPath
pieces = os.path.splitext(currPath)
currPath = pieces[0] + '.watchonly' + pieces[1]
saveLoc = self.main.getFileSave('Save Watching-Only Copy',\
defaultFilename=currPath)
if not saveLoc.endswith('.wallet'):
saveLoc += '.wallet'
self.wlt.forkOnlineWallet(saveLoc, self.wlt.labelName, \
'(Watching-Only) ' + self.wlt.labelDescr)
# A possible way to remove an existing layout
#def setLayout(self, layout):
#self.clearLayout()
#QWidget.setLayout(self, layout)
#
#def clearLayout(self):
#if self.layout() is not None:
#old_layout = self.layout()
#for i in reversed(range(old_layout.count())):
#old_layout.itemAt(i).widget().setParent(None)
#import sip
#sip.delete(old_layout)
#############################################################################
def setWltDetailsFrame(self):
dispCrypto = self.wlt.useEncryption and (self.usermode==USERMODE.Advanced or \
self.usermode==USERMODE.Developer)
self.wltID = self.wlt.uniqueIDB58
if dispCrypto:
kdftimestr = "%0.3f seconds" % self.wlt.testKdfComputeTime()
mem = self.wlt.kdf.getMemoryReqtBytes()
kdfmemstr = str(mem/1024)+' kB'
if mem >= 1024*1024:
kdfmemstr = str(mem/(1024*1024))+' MB'
tooltips = [[]]*9
tooltips[WLTFIELDS.Name] = createToolTipObject(
'This is the name stored with the wallet file. Click on the '
'"Change Labels" button at the bottom of this '
'window to change this field' )
tooltips[WLTFIELDS.Descr] = createToolTipObject(
'This is the description of the wallet stored in the wallet file. '
'Press the "Change Labels" button at the bottom of this '
'window to change this field' )
tooltips[WLTFIELDS.WltID] = createToolTipObject(
'This is a unique identifier for this wallet, based on the root key. '
'No other wallet can have the same ID '
'unless it is a copy of this one, regardless of whether '
'the name and description match.')
tooltips[WLTFIELDS.NumAddr] = createToolTipObject(
'The number of addresses generated so far for this wallet. '
'This includes addresses imported manually')
if self.typestr=='Offline':
tooltips[WLTFIELDS.Secure] = createToolTipObject(
'Offline: This is a "Watching-Only" wallet that you have identified '
'belongs to you, but you cannot spend any of the wallet funds '
'using this wallet. This kind of wallet '
'is usually stored on an internet-connected computer, to manage '
'incoming transactions, but the private keys needed '
'to spend the money are stored on an offline computer.')