Dogcows Code - chaz/openbox/blob - src/main.cc

   1 // main.cc for Openbox
   2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
   3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.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 // stupid macros needed to access some functions in version 2 of the GNU C
  24 // library
  25 #ifndef   _GNU_SOURCE
  26 #define   _GNU_SOURCE
  27 #endif // _GNU_SOURCE
  28
  29 #include "../version.h"
  30
  31 #ifdef    HAVE_CONFIG_H
  32 #  include "../config.h"
  33 #endif // HAVE_CONFIG_H
  34
  35 #include "i18n.h"
  36 #include "openbox.h"
  37
  38 #ifdef    HAVE_STDIO_H
  39 #  include <stdio.h>
  40 #endif // HAVE_STDIO_H
  41
  42 #ifdef    HAVE_STDLIB_H
  43 #  include <stdlib.h>
  44 #endif // HAVE_STDLIB_H
  45
  46 #ifdef    HAVE_STRING_H
  47 #  include <string.h>
  48 #endif // HAVE_STRING_H
  49
  50 #ifdef    HAVE_UNISTD_H
  51 #include <sys/types.h>
  52 #endif // HAVE_UNISTD_H
  53
  54 #ifdef    HAVE_SYS_PARAM_H
  55 #  include <sys/param.h>
  56 #endif // HAVE_SYS_PARAM_H
  57
  58 #ifndef   MAXPATHLEN
  59 #define   MAXPATHLEN 255
  60 #endif // MAXPATHLEN
  61
  62
  63 static void showHelp(int exitval) {
  64   // print program usage and command line options
  65   printf(i18n->getMessage(mainSet, mainUsage,
  66                           "Openbox %s : (c) 2002 - 2002 Ben Jansens\n"
  67                           "\t\t\t  2001 - 2002 Sean 'Shaleh' Perry\n\n"
  68                           "\t\t\t  1997 - 2000 Brad Hughes\n\n"
  69                           "  -display <string>\t\tuse display connection.\n"
  70                           "  -rc <string>\t\t\tuse alternate resource file.\n"
  71                           "  -version\t\t\tdisplay version and exit.\n"
  72                           "  -help\t\t\t\tdisplay this help text and exit.\n\n"),
  73          __openbox_version);
  74
  75   // some people have requested that we print out compile options
  76   // as well
  77   fprintf(stdout,i18n->getMessage(mainSet, mainCompileOptions,
  78                                   "Compile time options:\n"
  79                                   "  Debugging:\t\t\t%s\n"
  80                                   "  Interlacing:\t\t\t%s\n"
  81                                   "  Shape:\t\t\t%s\n"
  82                                   "  Slit:\t\t\t\t%s\n"
  83                                   "  8bpp Ordered Dithering:\t%s\n"
  84                                   "  Event Clobbering:\t\t%s\n\n"),
  85 #ifdef    DEBUG
  86           i18n->getMessage(CommonSet, CommonYes, "yes"),
  87 #else // !DEBUG
  88           i18n->getMessage(CommonSet, CommonNo, "no"),
  89 #endif // DEBUG
  90
  91 #ifdef    INTERLACE
  92           i18n->getMessage(CommonSet, CommonYes, "yes"),
  93 #else // !INTERLACE
  94           i18n->getMessage(CommonSet, CommonNo, "no"),
  95 #endif // INTERLACE
  96
  97 #ifdef    SHAPE
  98           i18n->getMessage(CommonSet, CommonYes, "yes"),
  99 #else // !SHAPE
 100           i18n->getMessage(CommonSet, CommonNo, "no"),
 101 #endif // SHAPE
 102
 103 #ifdef    SLIT
 104           i18n->getMessage(CommonSet, CommonYes, "yes"),
 105 #else // !SLIT
 106           i18n->getMessage(CommonSet, CommonNo, "no"),
 107 #endif // SLIT
 108
 109 #ifdef    ORDEREDPSEUDO
 110           i18n->getMessage(CommonSet, CommonYes, "yes"),
 111 #else // !ORDEREDPSEUDO
 112           i18n->getMessage(CommonSet, CommonNo, "no"),
 113 #endif // ORDEREDPSEUDO
 114
 115 #ifndef   NOCLOBBER
 116           i18n->getMessage(CommonSet, CommonYes, "yes")
 117 #else // !NOCLOBBER
 118           i18n->getMessage(CommonSet, CommonNo, "no")
 119 #endif // NOCLOBBER
 120           );
 121
 122   ::exit(exitval);
 123 }
 124
 125 int main(int argc, char **argv) {
 126   char *session_display = (char *) 0;
 127   char *rc_file = (char *) 0;
 128
 129   NLSInit("openbox.cat");
 130
 131   for (int i = 1; i < argc; ++i) {
 132     if (! strcmp(argv[i], "-rc")) {
 133       // look for alternative rc file to use
 134
 135       if ((++i) >= argc) {
 136         fprintf(stderr,
 137                 i18n->getMessage(mainSet, mainRCRequiresArg,
 138                                  "error: '-rc' requires and argument\n"));
 139
 140         ::exit(1);
 141       }
 142
 143       rc_file = argv[i];
 144     } else if (! strcmp(argv[i], "-display")) {
 145       // check for -display option... to run on a display other than the one
 146       // set by the environment variable DISPLAY
 147
 148       if ((++i) >= argc) {
 149         fprintf(stderr,
 150                 i18n->getMessage(mainSet, mainDISPLAYRequiresArg,
 151                                  "error: '-display' requires an argument\n"));
 152
 153         ::exit(1);
 154       }
 155
 156       session_display = argv[i];
 157       char dtmp[MAXPATHLEN];
 158       sprintf(dtmp, "DISPLAY=%s", session_display);
 159
 160       if (putenv(dtmp)) {
 161         fprintf(stderr,
 162                 i18n->
 163                 getMessage(mainSet, mainWarnDisplaySet,
 164                    "warning: couldn't set environment variable 'DISPLAY'\n"));
 165         perror("putenv()");
 166       }
 167     } else if (! strcmp(argv[i], "-version")) {
 168       // print current version string
 169       printf("Openbox %s : (c) 1997 - 2000 Brad Hughes\n"
 170              "\t\t\t  2001 - 2002 Sean 'Shaleh' Perry\n",
 171              __openbox_version);
 172
 173       ::exit(0);
 174     } else if (! strcmp(argv[i], "-help")) {
 175       showHelp(0);
 176     } else { // invalid command line option
 177       showHelp(-1);
 178     }
 179   }
 180
 181 #ifdef    __EMX__
 182   _chdir2(getenv("X11ROOT"));
 183 #endif // __EMX__
 184
 185   Openbox openbox(argc, argv, session_display, rc_file);
 186   openbox.eventLoop();
 187
 188   return(0);
 189 }