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Print first 3 words of each group on cover page #13

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Print first 3 words of each group on cover page #13

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abdd364
Print first 3 words of each group on cover page
fdegros Jun 24, 2023
2c53526
Don't print background on cover page
fdegros Jun 25, 2023
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21 changes: 7 additions & 14 deletions slip39/layout/pdf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -214,7 +214,7 @@ def produce_pdf(
group_reqs = list(
f"{g_nam}({g_of}/{len(g_mns)})" if g_of != len(g_mns) else f"{g_nam}({g_of})"
for g_nam,(g_of,g_mns) in groups.items() )
requires = f"Recover w/ {group_threshold} of {len(group_reqs)} groups {', '.join(group_reqs[:4])}{'...' if len(group_reqs)>4 else ''}"
requires = f"Need {group_threshold} of {len(group_reqs)} groups"

# Convert all of the first group's account(s) to an address QR code
assert accounts and accounts[0], \
Expand Down Expand Up @@ -247,16 +247,11 @@ def produce_pdf(
).add_region_relative(
Box( 'cover-interior', x1=+1/2, y1=+1/2, x2=-1/2, y2=-1/2 )
)
cover.add_region_proportional(
Image( 'cover-image', x1=1/4, x2=3/4, y1=1/4, y2=3/4, priority=-3 )
).square().add_region(
Image( 'cover-fade', priority=-2 )
)
cover.add_region_proportional(
Text( 'cover-text', y2=1/45, font='mono', multiline=True ) # 1st line
)
cover.add_region_proportional(
Region( 'cover-rhs', x1=3/5, y1=1/5 ) # On right, below full-width header
Region( 'cover-rhs', x1=0.58, y1=1/5 ) # On right, below full-width header
).add_region_proportional(
Text( 'cover-sent', y2=1/25, font='mono', multiline=True ) # 1st line
)
Expand All @@ -266,16 +261,15 @@ def produce_pdf(
log.debug( f"Cover elements: {json.dumps( cover_elements, indent=4)}" )
tpl_cover = fpdf.FlexTemplate( pdf, cover_elements )
images = os.path.dirname( __file__ )
tpl_cover['cover-image'] = os.path.join( images, 'SLIP-39.png' )
tpl_cover['cover-fade'] = os.path.join( images, '1x1-ffffffbf.png' )

slip39_mnems = []
slip39_group = []
slip39_group = [requires]
g_nam_max = max( map( len, groups.keys() ))
for g_nam,(g_of,g_mns) in groups.items():
slip39_mnems.extend( g_mns )
slip39_group.append( f"{g_nam:{g_nam_max}}: {g_of} of {len(g_mns)} to recover" )
slip39_group.extend( f" {i+1:2}: ____________________" for i in range( len( g_mns )))
slip39_group.append( "" )
slip39_group.append(f"{g_nam} ({g_of}/{len(g_mns)}): {' '.join(g_mns[0].split()[:3])}")
slip39_group.extend(f"{i+1:2} __________________________" for i in range(len(g_mns)))
if using_bip39:
# Add the BIP-39 Mnemonics to the cover_text, by recovering the master_secret from the
# SLIP-39 Mnemonics.
Expand All @@ -293,8 +287,7 @@ def produce_pdf(
cover_text += "\n"

tpl_cover['cover-text'] = cover_text
cover_sent = "SLIP-39 Mnemonic Card Recipients:\n\n"
cover_sent += "\n".join( slip39_group )
cover_sent = "\n".join( slip39_group )
tpl_cover['cover-sent'] = cover_sent

pdf.add_page()
Expand Down