def convert_images(self, pages, opts, wide):
from calibre.ebooks.lrf.pylrs.pylrs import Book, BookSetting, ImageStream, ImageBlock
from uuid import uuid4
from calibre.constants import __appname__, __version__
width, height = (784, 1012) if wide else (584, 754)
ps = {}
ps['topmargin'] = 0
ps['evensidemargin'] = 0
ps['oddsidemargin'] = 0
ps['textwidth'] = width
ps['textheight'] = height
book = Book(title=opts.title,
author=opts.author,
bookid=uuid4().hex,
publisher='%s %s' % (__appname__, __version__),
category=_('Comic'),
pagestyledefault=ps,
booksetting=BookSetting(screenwidth=width,
screenheight=height))
for page in pages:
imageStream = ImageStream(page)
_page = book.create_page()
_page.append(
ImageBlock(refstream=imageStream,
blockwidth=width,
blockheight=height,
xsize=width,
ysize=height,
x1=width,
y1=height))
book.append(_page)
book.renderLrf(open(opts.output, 'wb'))
def first_pass(self):
info = self.soup.find('bbebxylog').find('bookinformation').find('info')
bookinfo = info.find('bookinfo')
docinfo = info.find('docinfo')
def me(base, tagname):
tag = base.find(tagname.lower())
if tag is None:
return ('', '', '')
tag = (self.tag_to_string(tag),
tag.get('reading') if tag.has_key('reading') else ''
) # noqa
return tag
title = me(bookinfo, 'Title')
author = me(bookinfo, 'Author')
publisher = me(bookinfo, 'Publisher')
category = me(bookinfo, 'Category')[0]
classification = me(bookinfo, 'Classification')[0]
freetext = me(bookinfo, 'FreeText')[0]
language = me(docinfo, 'Language')[0]
creator = me(docinfo, 'Creator')[0]
producer = me(docinfo, 'Producer')[0]
bookid = me(bookinfo, 'BookID')[0]
sd = self.soup.find('setdefault')
sd = StyleDefault(
**self.attrs_to_dict(sd, ['page_tree_id', 'rubyalignandadjust']))
bs = self.soup.find('booksetting')
bs = BookSetting(**self.attrs_to_dict(bs, []))
settings = {}
thumbnail = self.soup.find('cthumbnail')
if thumbnail is not None:
f = thumbnail['file']
if os.access(f, os.R_OK):
settings['thumbnail'] = f
else:
print _('Could not read from thumbnail file:'), f
self.book = Book(title=title,
author=author,
publisher=publisher,
category=category,
classification=classification,
freetext=freetext,
language=language,
creator=creator,
producer=producer,
bookid=bookid,
setdefault=sd,
booksetting=bs,
**settings)
for hdr in self.soup.findAll(['header', 'footer']):
elem = Header if hdr.name == 'header' else Footer
self.parsed_objects[hdr.get('objid')] = elem(
**self.attrs_to_dict(hdr))
