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Print warning message when specified font family is not found.

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Kovid Goyal 2007-11-19 20:48:30 +00:00
parent ebcb225613
commit f982a7ce7e
1 changed files with 10 additions and 4 deletions
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14
src/libprs500/ebooks/lrf/__init__.py
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@ -252,21 +252,27 @@ def find_custom_fonts(options, logger):
return results return results
if options.serif_family: if options.serif_family:
fonts['serif'] = find_family(options.serif_family) fonts['serif'] = find_family(options.serif_family)
if not fonts['serif']:
logger.warn('Unable to find serif family %s in %s'%(options.serif_family[1].strip(), options.serif_family[0]))
if options.sans_family: if options.sans_family:
fonts['sans'] = find_family(options.sans_family) fonts['sans'] = find_family(options.sans_family)
if not fonts['sans']:
logger.warn('Unable to find sans family %s in %s'%(options.sans_family[1].strip(), options.sans_family[0]))
if options.mono_family: if options.mono_family:
fonts['mono'] = find_family(options.mono_family) fonts['mono'] = find_family(options.mono_family)
if not fonts['mono']:
logger.warn('Unable to find mono family %s in %s'%(options.mono_family[1].strip(), options.mono_family[0]))
return fonts return fonts
def Book(options, logger, font_delta=0, header=None, def Book(options, logger, font_delta=0, header=None,
profile=PRS500_PROFILE, **settings): profile=PRS500_PROFILE, **settings):
ps = {} ps = {}
ps['topmargin'] = options.top_margin ps['topmargin'] = options.top_margin
ps['evensidemargin'] = options.left_margin ps['evensidemargin'] = options.left_margin
ps['oddsidemargin'] = options.left_margin ps['oddsidemargin'] = options.left_margin
ps['textwidth'] = profile.screen_width - (options.left_margin + options.right_margin) ps['textwidth'] = profile.screen_width - (options.left_margin + options.right_margin)
ps['textheight'] = profile.screen_height - (options.top_margin + options.bottom_margin) - profile.fudge ps['textheight'] = profile.screen_height - (options.top_margin + options.bottom_margin) - profile.fudge
if header: if header:
hdr = Header() hdr = Header()
hb = TextBlock(textStyle=TextStyle(align='foot', hb = TextBlock(textStyle=TextStyle(align='foot',