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Viewing changes to ricochet-0.1/svg/bin2cstring.5c

  • Committer: Package Import Robot
  • Author(s): Keith Packard
  • Date: 2012-06-11 13:37:57 UTC
  • Revision ID: package-import@ubuntu.com-20120611133757-zn0ukd22vz56ymto
Tags: 0.3
* Improve appearance of board
* Fix user list when removing/adding same user

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ricochet-0.1/svg/bin2cstring.5c
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void
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bin_to_5cstring(file f)
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{
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        bool was_escape = false;
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        putchar ('"');
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        while (!File::end(f)) {
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                int c = File::getc (f);
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                if (Ctype::isprint (c) && c != '"' && (!Ctype::isdigit(c) || !was_escape)) {
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                        printf ("%c", c);
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                        was_escape = false;
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                } else {
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                        was_escape = false;
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                        switch (c) {
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                        case '\n':
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                                printf ("\\n");
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                                break;
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                        case '\t':
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                                printf ("\\t");
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                                break;
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                        case '"':
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                                printf ("\\\042");
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                                break;
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                        default:
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                                printf ("\\%03o", c);
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                                was_escape = true;
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                        }
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                }
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        }
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        putchar('"');
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}
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public string filename(string path) 
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/*
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 * Return the file portion of 'path'
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 */
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{
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        int n = String::rindex(path, "/");
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        if (n == -1)
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                return path;
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        int len = String::length(path);
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        return String::substr(path, n+1, len-(n+1));
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}
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void
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main()
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{
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        printf("extend namespace Client {\n    public namespace SVG {\n");
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        for (int i = 1; i < dim(argv); i++) {
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                twixt (file f = File::open(argv[i], "r"); File::close(f)) {
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                        string base = filename(argv[i]);
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                        string name = String::split(base, ".")[0];
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                        printf ("\tpublic string %s = ", name);
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                        bin_to_5cstring(f);
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                        printf (";\n");
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                }
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        }
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        printf ("   }\n}\n");
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}
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main();
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