def createPrintScene(wallet, amountString, expiresString):
scene = SimplePrintableGraphicsScene(None, None)
INCH = scene.INCH
MARGIN = scene.MARGIN_PIXELS
scene.resetCursor()
scene.drawPixmapFile(':/armory_logo_h36.png')
scene.newLine()
scene.drawText('Paper Backup for Armory Wallet', GETFONT('Var', 11))
scene.newLine()
scene.drawText('http://www.bitcoinarmory.com')
scene.newLine(extra_dy=20)
scene.drawHLine()
scene.newLine(extra_dy=20)
ssType = ' (Unencrypted)'
bType = tr('Single-Sheet ' + ssType)
colRect, rowHgt = scene.drawColumn(['Wallet Version:', 'Wallet ID:', \
'Wallet Name:', 'Backup Type:'])
scene.moveCursor(15, 0)
suf = 'c'
colRect, rowHgt = scene.drawColumn(['1.35'+suf, wallet.uniqueIDB58, \
wallet.labelName, bType])
scene.moveCursor(15, colRect.y() + colRect.height(), absolute=True)
# Display warning about unprotected key data
wrap = 0.9*scene.pageRect().width()
container = 'this wallet'
warnMsg = tr("""
<font color="#aa0000"><b>WARNING:</b></font> Anyone who has access to this
page has access to all the bitcoins in %s! Please keep this
page in a safe place.""" % container)
scene.newLine()
scene.drawText(warnMsg, GETFONT('Var', 9), wrapWidth=wrap)
scene.newLine(extra_dy=20)
scene.drawHLine()
scene.newLine(extra_dy=20)
numLine = 'two'
descrMsg = tr("""
The following %s lines backup all addresses
<i>ever generated</i> by this wallet (previous and future).
This can be used to recover your wallet if you forget your passphrase or
suffer hardware failure and lose your wallet files. """ % numLine)
scene.drawText(descrMsg, GETFONT('var', 8), wrapWidth=wrap)
scene.newLine(extra_dy=10)
###########################################################################
# Finally, draw the backup information.
bottomOfSceneHeader = scene.cursorPos.y()
code12 = wallet.addrMap['ROOT'].binPrivKey32_Plain.toBinStr()
Lines = []
Prefix = []
Prefix.append('Root Key:')
Lines.append(makeSixteenBytesEasy(code12[:16]))
Prefix.append('')
Lines.append(makeSixteenBytesEasy(code12[16:]))
# Draw the prefix
origX,origY = scene.getCursorXY()
scene.moveCursor(20,0)
colRect, rowHgt = scene.drawColumn(['<b>'+l+'</b>' for l in Prefix])
nudgeDown = 2 # because the differing font size makes it look unaligned
scene.moveCursor(20, nudgeDown)
scene.drawColumn(Lines,
font=GETFONT('Fixed', 8, bold=True), \
rowHeight=rowHgt,
useHtml=False)
scene.moveCursor(MARGIN, colRect.y()-2, absolute=True)
width = scene.pageRect().width() - 2*MARGIN
scene.drawRect( width, colRect.height()+7, edgeColor=QColor(0,0,0), fillColor=None)
scene.newLine(extra_dy=30)
scene.drawText( tr("""
The following QR code is for convenience only. It contains the
exact same data as the %s lines above. If you copy this backup
by hand, you can safely ignore this QR code. """ % numLine), wrapWidth=4*INCH)
scene.moveCursor(20,0)
x,y = scene.getCursorXY()
edgeRgt = scene.pageRect().width() - MARGIN
edgeBot = scene.pageRect().height() - MARGIN
qrSize = max(1.5*INCH, min(edgeRgt - x, edgeBot - y, 2.0*INCH))
scene.drawQR('\n'.join(Lines), qrSize)
scene.newLine(extra_dy=25)
scene.drawHLine(7*INCH, 5)
scene.newLine(extra_dy=25)
scene.drawText(tr("""
<font color="#aa0000"><b>CONGRATULATIONS:</b></font> Thank you for participating
in the MIT BitComp. You have received a Bitcoin Armory
wallet containing %s You may collect this money by installing Bitcoin Armory
from the website shown above. After you install the software move the funds to a new
wallet or any address that you own. Do not deposit any bitcoins to this wallet. You
don't know who else has access to this wallet! You have until %s to claim your bitcoins. After
this date we will remove all remaining bitcoins from this wallet.""" %
(amountString, expiresString)), GETFONT('Var', 11), wrapWidth=wrap)
scene.newLine(extra_dy=25)
return scene
def createPrintScene(wallet, amountString, expiresString):
scene = SimplePrintableGraphicsScene(None, None)
INCH = scene.INCH
MARGIN = scene.MARGIN_PIXELS
scene.resetCursor()
scene.drawPixmapFile(':/armory_logo_h36.png')
scene.newLine()
scene.drawText('Paper Backup for Armory Wallet', GETFONT('Var', 11))
scene.newLine()
scene.drawText('http://www.bitcoinarmory.com')
scene.newLine(extra_dy=20)
scene.drawHLine()
scene.newLine(extra_dy=20)
ssType = ' (Unencrypted)'
bType = tr('Single-Sheet ' + ssType)
colRect, rowHgt = scene.drawColumn(['Wallet Version:', 'Wallet ID:', \
'Wallet Name:', 'Backup Type:'])
scene.moveCursor(15, 0)
suf = 'c'
colRect, rowHgt = scene.drawColumn(['1.35'+suf, wallet.uniqueIDB58, \
wallet.labelName, bType])
scene.moveCursor(15, colRect.y() + colRect.height(), absolute=True)
# Display warning about unprotected key data
wrap = 0.9*scene.pageRect().width()
container = 'this wallet'
warnMsg = tr("""
<font color="#aa0000"><b>WARNING:</b></font> Anyone who has access to this
page has access to all the bitcoins in %s! Please keep this
page in a safe place.""" % container)
scene.newLine()
scene.drawText(warnMsg, GETFONT('Var', 9), wrapWidth=wrap)
scene.newLine(extra_dy=20)
scene.drawHLine()
scene.newLine(extra_dy=20)
numLine = 'two'
descrMsg = tr("""
The following %s lines backup all addresses
<i>ever generated</i> by this wallet (previous and future).
This can be used to recover your wallet if you forget your passphrase or
suffer hardware failure and lose your wallet files. """ % numLine)
scene.drawText(descrMsg, GETFONT('var', 8), wrapWidth=wrap)
scene.newLine(extra_dy=10)
###########################################################################
# Finally, draw the backup information.
bottomOfSceneHeader = scene.cursorPos.y()
code12 = wallet.addrMap['ROOT'].binPrivKey32_Plain.toBinStr()
Lines = []
Prefix = []
Prefix.append('Root Key:')
Lines.append(makeSixteenBytesEasy(code12[:16]))
Prefix.append('')
Lines.append(makeSixteenBytesEasy(code12[16:]))
# Draw the prefix
origX,origY = scene.getCursorXY()
scene.moveCursor(20,0)
colRect, rowHgt = scene.drawColumn(['<b>'+l+'</b>' for l in Prefix])
nudgeDown = 2 # because the differing font size makes it look unaligned
scene.moveCursor(20, nudgeDown)
scene.drawColumn(Lines,
font=GETFONT('Fixed', 8, bold=True), \
rowHeight=rowHgt,
useHtml=False)
scene.moveCursor(MARGIN, colRect.y()-2, absolute=True)
width = scene.pageRect().width() - 2*MARGIN
scene.drawRect( width, colRect.height()+7, edgeColor=QColor(0,0,0), fillColor=None)
scene.newLine(extra_dy=30)
scene.drawText( tr("""
The following QR code is for convenience only. It contains the
exact same data as the %s lines above. If you copy this backup
by hand, you can safely ignore this QR code. """ % numLine), wrapWidth=4*INCH)
scene.moveCursor(20,0)
x,y = scene.getCursorXY()
edgeRgt = scene.pageRect().width() - MARGIN
edgeBot = scene.pageRect().height() - MARGIN
qrSize = max(1.5*INCH, min(edgeRgt - x, edgeBot - y, 2.0*INCH))
scene.drawQR('\n'.join(Lines), qrSize)
scene.newLine(extra_dy=25)
scene.drawHLine(7*INCH, 5)
scene.newLine(extra_dy=25)
scene.drawText(tr("""
<font color="#aa0000"><b>CONGRATULATIONS:</b></font> Thank you for participating
in the MIT BitComp. You have received a Bitcoin Armory
wallet containing %s You may collect this money by installing Bitcoin Armory
from the website shown above. After you install the software move the funds to a new
wallet or any address that you own. Do not deposit any bitcoins to this wallet. You
don't know who else has access to this wallet! You have until %s to claim your bitcoins. After
this date we will remove all remaining bitcoins from this wallet.""" %
(amountString, expiresString)), GETFONT('Var', 11), wrapWidth=wrap)
scene.newLine(extra_dy=25)
return scene