Annotation of rat/lonratmenu.pm, revision 1.1

1.1     ! raeburn     1: # The LearningOnline Network with CAPA
        !             2: # Build menu bar for Advanced RAT. Uses javascript code originally in
        !             3: # static file: rat/client/code.html, now in  rat/client/ratcode.js  
        !             4: #
        !             5: # Copyright Michigan State University Board of Trustees
        !             6: #
        !             7: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
        !             8: #
        !             9: # LON-CAPA is free software; you can redistribute it and/or modify
        !            10: # it under the terms of the GNU General Public License as published by
        !            11: # the Free Software Foundation; either version 2 of the License, or
        !            12: # (at your option) any later version.
        !            13: #
        !            14: # LON-CAPA is distributed in the hope that it will be useful,
        !            15: # but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            16: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            17: # GNU General Public License for more details.
        !            18: #
        !            19: # You should have received a copy of the GNU General Public License
        !            20: # along with LON-CAPA; if not, write to the Free Software
        !            21: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
        !            22: #
        !            23: # /home/httpd/html/adm/gpl.txt
        !            24: #
        !            25: # http://www.lon-capa.org/
        !            26: #
        !            27: package Apache::lonratmenu;
        !            28: 
        !            29: use strict;
        !            30: use Apache::Constants qw(:common);
        !            31: use Apache::File;
        !            32: use Apache::loncommon;
        !            33: use Apache::lonnet;
        !            34: 
        !            35: sub handler {
        !            36:     my $r = shift;
        !            37:     my $include = $Apache::lonnet::perlvar{'lonIncludes'};
        !            38:     my $jsh=Apache::File->new($include."/ratcode.js");
        !            39:     $r->send_http_header('text/html');
        !            40:     $r->print('<html><head><title>Advanced Editor</title></head>');
        !            41:     $r->print(<$jsh>);
        !            42:     my $loaditem = 'onUnload="leave();"';
        !            43:     my $bodytag=&Apache::loncommon::bodytag(undef,undef,$loaditem,
        !            44:                                         ($ENV{'environment.remote'} ne 'off')).
        !            45:        &Apache::loncommon::help_open_menu('','Sequence_Advanced_Editor_Creation','Sequence_Advanced_Editor_Creation','',6,'RAT');
        !            46:     $r->print($bodytag);
        !            47:     $r->print(&print_html());
        !            48:     return OK;
        !            49: }
        !            50: 
        !            51: sub print_html {
        !            52:     my $pagetext = <<"END";
        !            53: <table border=0><tr><td bgcolor="#aaaaaa">
        !            54: <table border=0><tr>
        !            55: <td bgcolor="#ffffcc"><a href="javascript:togglemode();"><font size="-2">Toggle display</font></a></td>
        !            56: <td bgcolor="#ffffcc"><a href="javascript:if (zscale>1) { zscale--; draw();}"><font size="-2">Zoom out</font></a></td>
        !            57: <td bgcolor="#ffffcc"><a href="javascript:if (zscale<3) { zscale++; draw();}"><font size="-2">Zoom in</font></a></td>
        !            58: <td bgcolor="#ffffcc"><a href="javascript:condense();draw();"><font size="-2">Condense</font></a></td>
        !            59: <td bgcolor="#ffffcc"><a href="javascript:graphopt();draw();"><font size="-2">Straighten</font></a></td>
        !            60: <td bgcolor="#ffffcc"><a href="javascript:revert();"><font size="-2">Revert</font></a></td>
        !            61: <td bgcolor="#ffffcc"><a href="javascript:undo();"><font size="-2">Undo</font></a></td>
        !            62: <td bgcolor="#ffffcc"><a href="javascript:redo();"><font size="-2">Redo</font></a></td>
        !            63: <td bgcolor="#ffffcc"><a href="javascript:groupsearch();"><font size="-2">Search</font></a></td>
        !            64: <td bgcolor="#ffffcc"><a href="javascript:groupimport();"><font size="-2">Import</font></a></td>
        !            65: <td bgcolor="#ffffcc"><a href="javascript:groupcopy();"><font size="-2">Copy</font></a></td>
        !            66: <td bgcolor="#ffffcc"><a href="javascript:graphdef='no';save();storechange();"><font size="-2">Save map</font></a></td>
        !            67: <td bgcolor="#ccffcc"><a href="javascript:storechange();"><font size="-2">Save map and layout</font></a></td>
        !            68: </tr></table>
        !            69: </td></tr></table>
        !            70: <script>
        !            71: main();
        !            72: </script>
        !            73: </body>
        !            74: </html>
        !            75: END
        !            76:     return $pagetext;
        !            77: }
        !            78: 
        !            79: 1;
        !            80: 

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