dcop Library API Documentation

main.cpp

00001 /*****************************************************************
00002 Copyright (c) 1999 Torben Weis <weis@kde.org>
00003 Copyright (c) 2000 Matthias Ettrich <ettrich@kde.org>
00004 
00005 Permission is hereby granted, free of charge, to any person obtaining a copy
00006 of this software and associated documentation files (the "Software"), to deal
00007 in the Software without restriction, including without limitation the rights
00008 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009 copies of the Software, and to permit persons to whom the Software is
00010 furnished to do so, subject to the following conditions:
00011 
00012 The above copyright notice and this permission notice shall be included in
00013 all copies or substantial portions of the Software.
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
00018 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
00019 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
00020 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00021 
00022 ******************************************************************/
00023 #include <qdom.h>
00024 #include <qfile.h>
00025 #include <qtextstream.h>
00026 #include <qstring.h>
00027 
00028 #include <string.h>
00029 #include <stdlib.h>
00030 #include <stdio.h>
00031 #include <unistd.h>
00032 #include "main.h"
00033 
00034 
00035 
00036 void usage()
00037 {
00038     fprintf( stderr, "Usage: dcopidl2cpp [ --no-skel | --no-stub ] [--c++-suffix <suffix>] file\n" );
00039 }
00040 
00041 int main( int argc, char** argv )
00042 {
00043 
00044     if ( *qVersion() == '1' ) {
00045         fprintf( stderr, "dcopidl2cpp appears to be linked to Qt 1 instead of Qt 2 ! Aborting.\n" );
00046         exit(1);
00047     }
00048     int argpos = 1;
00049     bool generate_skel    = TRUE;
00050     bool generate_stub    = TRUE;
00051 
00052     QString suffix = "cpp";
00053 
00054     while (argc > 2) {
00055 
00056         if ( strcmp( argv[argpos], "--no-skel" ) == 0 )
00057         {
00058             generate_skel = FALSE;
00059             for (int i = argpos; i < argc - 1; i++) argv[i] = argv[i+1];
00060             argc--;
00061         }
00062         else if ( strcmp( argv[argpos], "--no-stub" ) == 0 )
00063         {
00064             generate_stub = FALSE;
00065             for (int i = argpos; i < argc - 1; i++) argv[i] = argv[i+1];
00066             argc--;
00067         }
00068         else if ( strcmp( argv[argpos], "--no-signals" ) == 0 )
00069         {
00070             // Obsolete: Signal stubs are now always generated.
00071             // Leave this command line argument intact, so old Makefiles won't break.
00072             for (int i = argpos; i < argc - 1; i++) argv[i] = argv[i+1];
00073             argc--;
00074         }
00075         else if ( strcmp( argv[argpos], "--c++-suffix" ) == 0)
00076         {
00077             if (argc - 1 < argpos) {
00078                 usage();
00079                 exit(1);
00080             }
00081             suffix = argv[argpos+1];
00082             for (int i = argpos; i < argc - 2; i++) argv[i] = argv[i+2];
00083             argc -= 2;
00084         } else {
00085             usage();
00086             exit(1);
00087 
00088         }
00089     }
00090 
00091     QFile in( QFile::decodeName(argv[argpos]) );
00092     if ( !in.open( IO_ReadOnly ) )
00093         qFatal("Could not read %s", argv[argpos] );
00094 
00095     QDomDocument doc;
00096     doc.setContent( &in );
00097 
00098     QDomElement de = doc.documentElement();
00099     Q_ASSERT( de.tagName() == "DCOP-IDL" );
00100 
00101     QString base( argv[argpos] );
00102     QString idl = base;
00103 
00104     int pos = base.findRev( '.' );
00105     if ( pos != -1 )
00106         base = base.left( pos );
00107 
00108     pos = idl.findRev('/');
00109     if ( pos != -1 )
00110         idl = idl.mid( pos+1 );
00111 
00112     if ( generate_skel )
00113         generateSkel( idl, base + "_skel." + suffix, de );
00114 
00115     if ( generate_stub ) {
00116         QString header = base;
00117         generateStub( idl, header + "_stub.h", de );
00118         pos = header.findRev('/');
00119         if ( pos != -1 )
00120             header = header.mid( pos+1 );
00121         generateStubImpl( idl, header + "_stub.h", base+".h", base + "_stub." + suffix, de);
00122     }
00123 
00124     return 0;
00125 }
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This file is part of the documentation for kdelibs Version 3.1.5.
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