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Edit Book: Check book: When auto-changing font name to match actual name in font file, also change the font name in shorthand font declarations

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Kovid Goyal 2014-06-12 21:20:02 +05:30
parent 31cf0040ef
commit ebf380530d
1 changed files with 15 additions and 8 deletions
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23
src/calibre/ebooks/oeb/polish/check/fonts.py
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@ -25,15 +25,22 @@ class InvalidFont(BaseError):
HELP = _('This font could not be processed. It most likely will' HELP = _('This font could not be processed. It most likely will'
' not work in an ebook reader, either') ' not work in an ebook reader, either')
def fix_declaration(style, css_name, font_name): def fix_property(prop, css_name, font_name):
ff = style.getPropertyCSSValue('font-family')
changed = False changed = False
if ff is not None: ff = prop.propertyValue
for i in xrange(ff.length): for i in xrange(ff.length):
val = ff.item(i) val = ff.item(i)
if hasattr(val.value, 'lower') and val.value.lower() == css_name.lower(): if hasattr(val.value, 'lower') and val.value.lower() == css_name.lower():
change_font_family_value(val, font_name) change_font_family_value(val, font_name)
changed = True changed = True
return changed
def fix_declaration(style, css_name, font_name):
changed = False
for x in ('font-family', 'font'):
prop = style.getProperty(x)
if prop is not None:
changed |= fix_property(prop, css_name, font_name)
return changed return changed
def fix_sheet(sheet, css_name, font_name): def fix_sheet(sheet, css_name, font_name):