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#!${PYTHON_SHEBANG}
import sys
import os
if __name__ == '__main__':
if sys.platform == 'win32':
vmtkhome = os.path.dirname(os.path.abspath(__file__))
if vmtkhome.endswith('bin'):
vmtkhome = os.path.join(os.path.dirname(os.path.abspath(__file__)),"..")
else:
vmtkhome = os.path.join(os.path.dirname(os.path.abspath(__file__)),"..","..","..")
if ( vmtkhome == os.path.join("C:",os.path.sep,"Python27","Lib","site-packages","vmtk","bin","..") ):
os.environ["PYTHONPATH"] = os.path.join(vmtkhome)
else:
os.environ["PYTHONPATH"] = os.path.join(vmtkhome,"lib","python2.7","site-packages")
sys.path.append(os.path.join(vmtkhome,"bin"))
sys.path.append(os.environ["PYTHONPATH"])
os.environ["PATH"] += os.path.pathsep + os.path.join(vmtkhome,"bin")
import vtk
from vmtk import pypes
vmtkOptions = ['--help', '--ui', '--file']
if len(sys.argv) > 1 and sys.argv[1] not in vmtkOptions:
arguments = sys.argv[1:]
print "Executing", ' '.join(arguments)
pipe = pypes.Pype()
pipe.ExitOnError = 0
pipe.Arguments = arguments
pipe.ParseArguments()
pipe.Execute()
sys.exit(0)
elif len(sys.argv) > 1 and '--file' in sys.argv:
fileindex = sys.argv.index('--file')+1
if fileindex < len(sys.argv):
inputfile = open(sys.argv[fileindex],'r')
physicalLines = [line for line in inputfile.readlines() if line and line.strip() and line.strip()[0]!='#']
lines = []
for line in physicalLines:
if lines and lines[-1].endswith('\\\n'):
lines[-1] = lines[-1][:-2] + line
else:
lines.append(line)
for line in lines:
pipe = pypes.Pype()
pipe.ExitOnError = 0
pipe.Arguments = line.split()
pipe.ParseArguments()
pipe.Execute()
elif '--help' in sys.argv:
print 'Usage: \tvmtk [--ui pad|console]\t\tStart in interactive mode\n\tvmtk [PYPE]\t\t\tExecute the pype [PYPE]\n\tvmtk --file [FILE]\t\tExecute the content of file [FILE]'
sys.exit(0)
else:
ui = 'pad'
if '--ui' in sys.argv and sys.argv.index('--ui') != len(sys.argv)-1:
ui = sys.argv[sys.argv.index('--ui')+1]
if ui == 'pad':
try:
from vmtk import pypepad
except ImportError:
print "error"
ui = 'console'
else:
pypepad.RunPypeTkPad()
if ui == 'console':
try:
import readline
except ImportError:
pass
else:
readline.parse_and_bind("tab: complete")
while 1:
try:
inputString = raw_input("vmtk> ")
except EOFError:
sys.stdout.write('\n')
sys.exit(0)
if not inputString:
continue
print "Executing", inputString
splitString = inputString.split()
pipe = pypes.Pype()
pipe.ExitOnError = 0
pipe.Arguments = inputString.split()
pipe.ParseArguments()
try:
pipe.Execute()
except Exception:
continue
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