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Add prs500-unsafe profile.

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Kovid Goyal 2007-09-24 16:18:09 +00:00
parent 78d9a58f5c
commit a050a683c1
1 changed files with 19 additions and 7 deletions
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26
src/libprs500/ebooks/lrf/__init__.py
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@ -47,15 +47,26 @@ class PRS500_PROFILE(object):
header_font_size = 6 #: In pt
header_height = 30 #: In px
default_fonts = { 'sans': "Swis721 BT Roman", 'mono': "Courier10 BT Roman",
'serif': "Dutch801 Rm BT Roman"}
'serif': "Dutch801 Rm BT Roman"}
name = 'prs500'
class PRS500_PROFILE_UNSAFE(PRS500_PROFILE):
fudge = 0
name = 'prs500-unsafe'
profile_map = {
PRS500_PROFILE.name : PRS500_PROFILE,
PRS500_PROFILE_UNSAFE.name : PRS500_PROFILE_UNSAFE,
}
def profile_from_string(option, opt_str, value, parser):
if value == 'prs500':
setattr(parser.values, option.dest, PRS500_PROFILE)
else:
raise OptionValueError('Profile: '+value+' is not implemented')
try:
profile = profile_map[value]
setattr(parser.values, option.dest, profile)
except KeyError:
raise OptionValueError('Profile: '+value+' is not implemented. Implemented profiles: %s'%(profile_map.keys()))
def font_family(option, opt_str, value, parser):
if value:
@ -91,7 +102,7 @@ def option_parser(usage):
help='Publisher')
metadata.add_option('--cover', action='store', dest='cover', default=None, \
help='Path to file containing image to be used as cover')
profiles=['prs500']
parser.add_option('-o', '--output', action='store', default=None, \
help='Output file name. Default is derived from input filename')
parser.add_option('--ignore-tables', action='store_true', default=False, dest='ignore_tables',
@ -114,12 +125,13 @@ def option_parser(usage):
help='Set the format of the header. %a is replaced by the author and %t by the title. Default is %default')
page = parser.add_option_group('PAGE OPTIONS')
profiles = profile_map.keys()
page.add_option('-p', '--profile', default=PRS500_PROFILE, dest='profile', type='choice',
choices=profiles, action='callback', callback=profile_from_string,
help='''Profile of the target device for which this LRF is '''
'''being generated. The profile determines things like the '''
'''resolution and screen size of the target device. '''
'''Default: ''' + profiles[0] + ''' Supported profiles: '''+\
'''Default: %s Supported profiles: '''%(PRS500_PROFILE.name,)+\
', '.join(profiles))
page.add_option('--left-margin', default=20, dest='left_margin', type='int',
help='''Left margin of page. Default is %default px.''')