Revision control
++ #!/usr/bin/env python
++
++ # Copyright (C) 2017 The Qt Company Ltd.
++ # SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
++
++ import os
++ import sys
++ import json
++ import datetime
++ import getopt
++ import re
++
++ unipen_file_pattern = re.compile(r'(^[0-9]{2,9}).*\.txt')
++
++ def print_header():
++ print """
++ // Copyright (C) %s The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
++ """ % datetime.datetime.now().year
++
++ def scan_unipen_files(path):
++ file_list = []
++ for root, dirs, files in os.walk(path):
++ for name in files:
++ if unipen_file_pattern.match(name):
++ file_list.append(os.path.join(root, name))
++ return file_list
++
++ def help():
++ sys.exit("""Command line tool for converting Unipen files to JavaScript.
++
++ Usage: %s [dir1] .. [dirX]
++
++ Scans given directories recursively for Unipen text files and converts
++ them into JavaScript format. The result is printed to the stdout.
++
++ The Unipen file name must start with the Unicode character encoded in decimal
++ format, and end with .txt extension.""" % sys.argv[0])
++
++ def main():
++ if len(sys.argv) < 2:
++ help()
++
++ # Collect arguments
++ opts, args = getopt.getopt(sys.argv[1:], '', [])
++
++ # Build a list of Unipen files in directories
++ file_list = []
++ for arg in args:
++ if not os.path.exists(arg):
++ sys.exit("Error: no such directory " + arg)
++ file_list.extend(scan_unipen_files(arg))
++
++ # Scan the Unipen files and build a data structure
++ unipen_map = {}
++ for file_name in file_list:
++ lines = tuple(open(file_name, 'r'))
++ unipen_data = {}
++ pen_data = []
++ for line in lines:
++ line = line.strip()
++ if not line:
++ continue
++ if line.startswith('.'):
++ parts = line.split(' ')
++ if len(parts) > 2:
++ unipen_data[parts[0]] = parts[1:]
++ elif len(parts) == 2:
++ unipen_data[parts[0]] = int(parts[1]) if parts[1].isdigit() else parts[1]
++ elif len(parts) == 1:
++ if parts[0] == '.PEN_DOWN':
++ if not unipen_data.has_key('.PEN'):
++ unipen_data['.PEN'] = []
++ pen_data = []
++ elif parts[0] == '.PEN_UP':
++ unipen_data['.PEN'].append(pen_data)
++ else:
++ pen_data.append([int(coord) for coord in line.split(' ')])
++ file_name_match = unipen_file_pattern.match(os.path.basename(file_name))
++ unipen_map["0x%04x" % int(file_name_match.groups()[0])] = unipen_data
++
++ # Convert to json format and print to stdout
++ print_header()
++ print
++ print 'var unipenData = ' + json.dumps(unipen_map, indent=4, separators=(',', ': '), sort_keys=True)
++
++ if __name__ == '__main__':
++ main()
++