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Member "bbkeys-0.9.1/src/main.cpp" (22 Dec 2008, 3581 Bytes) of package /linux/privat/old/bbkeys-0.9.1.tar.gz:


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    1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
    2 // -- main.cpp --
    3 // Copyright (c) 2001 - 2003 Jason 'vanRijn' Kasper <vR at movingparts dot net>
    4 //
    5 // Permission is hereby granted, free of charge, to any person obtaining a
    6 // copy of this software and associated documentation files (the "Software"),
    7 // to deal in the Software without restriction, including without limitation
    8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
    9 // and/or sell copies of the Software, and to permit persons to whom the
   10 // Software is furnished to do so, subject to the following conditions:
   11 //
   12 // The above copyright notice and this permission notice shall be included in
   13 // all copies or substantial portions of the Software.
   14 //
   15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
   18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   21 // DEALINGS IN THE SOFTWARE.
   22 
   23 // E_O_H_VR
   24 
   25 #include "KeyClient.h"
   26 #include "version.h"
   27 #include <string.h>
   28 
   29 #include "main.h"
   30 
   31 //--------------------------------------------------------
   32 // parseOptions
   33 //--------------------------------------------------------
   34 void parseOptions (int argc, char **argv, Config & _config)
   35 {
   36 
   37   for (int i = 1; i < argc; i++) {
   38     if ( (!strcmp(argv[i], "-d"))
   39          || (!strcmp(argv[i], "--display")) ) {
   40       if (++i == argc) {
   41         usage();
   42         exit(2);
   43       };
   44       _config.setOption("display", argv[i]);
   45 
   46       // Applications we exec will need the proper display
   47       string disp = (string)"DISPLAY=" + argv[i];
   48       putenv((char *)disp.c_str());
   49 
   50     } else if ((!strcmp(argv[i], "--config")) ||
   51                (!strcmp(argv[i], "-c"))) {
   52       if (++i == argc) {
   53         usage();
   54         exit(2);
   55       };
   56       _config.setOption("config", argv[i]);
   57 
   58     } else if ((!strcmp(argv[i], "-D"))
   59                || (!strcmp(argv[i], "--debug"))) {
   60       _config.setOption("debug", "true");
   61     } else if ((!strcmp(argv[i], "-v"))
   62                || (!strcmp(argv[i], "--version"))) {
   63       cout << BBTOOL << " version: [" <<  BBTOOL_VERSION << "]" << endl;
   64       exit(2);
   65     } else if ((!strcmp(argv[i], "-h")) || (!strcmp(argv[i], "-help"))) {
   66       usage();
   67       exit(2);
   68 
   69     } else {
   70       usage();
   71       exit(2);
   72     };
   73 
   74   }
   75 }
   76 
   77 void usage() {
   78 
   79   cout <<  BBTOOL <<  " version: [" << BBTOOL_VERSION << "]" << endl
   80        << "Usage: " << BBTOOL << " [options]" << endl
   81        << "Options:" << endl
   82        << " -d or --display <display name>    X server to connect to" << endl
   83        << " -D or --debug                     print debugging information" << endl
   84        << " -c or --config  <filename>        configuration file" << endl
   85        << "                     (default is ~/.bbkeysrc)" << endl
   86        << " -v or --version                   Display version number" << endl
   87        << " -h or --help                      Display this help" << endl;
   88 }
   89 
   90 
   91 
   92 int main(int argc, char **argv)
   93 {
   94   Config * _config = new Config();
   95   parseOptions(argc, argv, *_config);
   96 
   97   std::string dpy_name = _config->getStringValue("display",
   98                                                  getenv("DISPLAY"));
   99 
  100 
  101   KeyClient * _k=new KeyClient(argc, argv, *_config, dpy_name);
  102   _k->run();
  103 
  104   delete _k;
  105   delete _config;
  106 
  107   return 0;
  108 }