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#!/usr/bin/python
import sys
import getopt
import blup.animation
import blup.output
def printUsage(errMsg=None):
if errMsg is not None:
print 'error: %s\n' % (errMsg)
print 'usage: %s [OPTIONS] FILENAME' % (sys.argv[0])
print 'supported options:'
print ' -o OUTPUT where to output the frames (default: shell)'
print ' --output OUTPUT\n'
print ' -h print this text'
print ' --help'
def main():
try:
(opts, args) = getopt.gnu_getopt(sys.argv, 'ho:', ['help', 'output='])
opts = dict(opts)
except getopt.GetoptError as e:
printUsage(e.msg)
sys.exit(1)
if opts.has_key('--help'):
printUsage()
sys.exit(0)
if opts.has_key('-o'):
output = opts['-o']
elif opts.has_key('--output'):
output = opts['--output']
else:
output = 'shell'
try:
out = blup.output.getOutput(output)
except blup.output.IllegalOutputSpecificationError:
print 'illegal output specification'
print 'available outputs:'
print blup.output.getOutputDescriptions()
sys.exit(1)
except Exception as e:
print 'could not initialize output: %s' % (str(e))
sys.exit(1)
if len(args) != 2:
printUsage()
sys.exit(1)
try:
anim = blup.animation.load(args[1])
except blup.animation.AnimationFileError:
print 'could not load animation'
sys.exit(1)
player = blup.animation.AnimationPlayer()
try:
while True:
player.play(anim, out)
except KeyboardInterrupt:
sys.exit(0)
if __name__ == "__main__":
main()