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Kovid Goyal 2009-01-06 17:58:40 -08:00
parent 036a82a7e2
commit dcec167dee
1 changed files with 17 additions and 18 deletions
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35
src/calibre/ebooks/lrf/comic/convert_from.py
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@ -11,10 +11,10 @@ import os, sys, shutil, traceback, textwrap
from uuid import uuid4 from uuid import uuid4
try: try:
from reportlab.pdfgen import canvas from reportlab.pdfgen import canvas
_reportlab = True _reportlab = True
except: except:
_reportlab = False _reportlab = False
@ -325,7 +325,7 @@ def config(defaults=None,output_format='lrf'):
c.add_opt('no_progress_bar', ['--no-progress-bar'], default=False, c.add_opt('no_progress_bar', ['--no-progress-bar'], default=False,
help=_("Don't show progress bar.")) help=_("Don't show progress bar."))
if output_format == 'pdf': if output_format == 'pdf':
c.add_opt('no_process',['--no_process'], default=False, c.add_opt('no_process',['--no_process'], default=False,
help=_("Apply no processing to the image")) help=_("Apply no processing to the image"))
return c return c
@ -406,9 +406,8 @@ def create_pdf(pages, profile, opts, thumbnail=None):
for page in pages: for page in pages:
pdf.drawImage(page, x=0,y=0,width=width, height=height) pdf.drawImage(page, x=0,y=0,width=width, height=height)
pdf.showPage() pdf.showPage()
# Write the document to disk # Write the document to disk
pdf.save() pdf.save()
@ -427,22 +426,22 @@ def do_convert(path_to_file, opts, notification=lambda m, p: p, output_format='l
if not pages: if not pages:
raise ValueError('Could not find any pages in the comic: %s'%source) raise ValueError('Could not find any pages in the comic: %s'%source)
if not opts.no_process: if not opts.no_process:
pages, failures, tdir2 = process_pages(pages, opts, notification) pages, failures, tdir2 = process_pages(pages, opts, notification)
if not pages: if not pages:
raise ValueError('Could not find any valid pages in the comic: %s'%source) raise ValueError('Could not find any valid pages in the comic: %s'%source)
if failures: if failures:
print 'Could not process the following pages (run with --verbose to see why):' print 'Could not process the following pages (run with --verbose to see why):'
for f in failures: for f in failures:
print '\t', f print '\t', f
thumbnail = os.path.join(tdir2, 'thumbnail.png') thumbnail = os.path.join(tdir2, 'thumbnail.png')
if not os.access(thumbnail, os.R_OK): if not os.access(thumbnail, os.R_OK):
thumbnail = None thumbnail = None
if output_format == 'lrf': if output_format == 'lrf':
create_lrf(pages, opts.profile, opts, thumbnail=thumbnail) create_lrf(pages, opts.profile, opts, thumbnail=thumbnail)
if output_format == 'epub': if output_format == 'epub':
create_epub(pages, opts.profile, opts, thumbnail=thumbnail) create_epub(pages, opts.profile, opts, thumbnail=thumbnail)
if output_format == 'pdf': if output_format == 'pdf':
create_pdf(pages, opts.profile, opts, thumbnail=thumbnail) create_pdf(pages, opts.profile, opts, thumbnail=thumbnail)
shutil.rmtree(tdir) shutil.rmtree(tdir)
if not opts.no_process: if not opts.no_process:
shutil.rmtree(tdir2) shutil.rmtree(tdir2)