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#!/usr/bin/env python
from os.path import basename, splitext
from optparse import OptionParser
parser = OptionParser()
parser.add_option("--cmd", dest="cmd",
help="command", metavar="COMMAND")
parser.add_option("--tile", dest="tile",
type=int, default=10,
help="number of horizontal tiles")
parser.add_option("--resx", dest="resx",
type=int, default=40,
help="horizontal flag size in pixel")
parser.add_option("--resy", dest="resy",
type=int, default=30,
help="vertical flag size in pixel")
parser.add_option("--image", dest="image",
default="flags.png",
help="image file with the flags")
parser.add_option("--css", dest="css",
default="flags.css",
help="css file with for flags")
(options, args) = parser.parse_args()
if options.cmd == "css":
background_position_fmt = 'background-position: -%dpx -%dpx;'
flag_styles = []
i = 0
for f in args:
name, _ = splitext(basename(f))
x = (i % options.tile) * options.resx
y = (i / options.tile) * options.resy
flag_styles.append((name, x, y))
if name=='zz': # unknown
default_background_position = background_position_fmt % (x, y)
i = i+1
print ('''.flag {
height: %(height)dpx;
width: %(width)dpx;
background-image: url("%(image)s");
background-repeat: no-repeat;
display: block;
overflow: hidden;
text-indent: -99999px;
%(background-position)s
}
''' % {
'height': options.resy,
'width': options.resx,
'image': options.image,
'background-position': default_background_position
})
for (name, x, y) in flag_styles:
print (".flag-%s { background-position: -%dpx -%dpx; }" % (name, x, y))
elif options.cmd == "html":
print ('<link rel="stylesheet" type="text/css" href="%s">' % options.css)
for f in args:
name, _ = splitext(basename(f))
print ('<p>%(name)s <span class="flag flag-%(name)s"></span></p>' % {'name': name})
print ('<p>empty <span class="flag"></span></p>')
else:
print ("unknown command")
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