OpenFlipper.cc 10.2 KB
Newer Older
Jan Möbius's avatar
 
Jan Möbius committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14
//=============================================================================
//
//                               OpenFlipper
//        Copyright (C) 2008 by Computer Graphics Group, RWTH Aachen
//                           www.openflipper.org
//
//-----------------------------------------------------------------------------
//
//                                License
//
//  OpenFlipper is free software: you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
15
//
Jan Möbius's avatar
 
Jan Möbius committed
16 17 18 19
//  OpenFlipper is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU Lesser General Public License for more details.
20
//
Jan Möbius's avatar
 
Jan Möbius committed
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
//  You should have received a copy of the GNU Lesser General Public License
//  along with OpenFlipper.  If not, see <http://www.gnu.org/licenses/>.
//
//-----------------------------------------------------------------------------
//
//   $Revision$
//   $Author$
//   $Date$
//
//=============================================================================




// Mainwindow

#include "OpenFlipper/Core/Core.hh"

// Qt
#include <qapplication.h>
#include <qgl.h>

// stdc++
#include <iostream>
#include <fstream>
#include <csignal>
#include <cstdlib>

#include "OpenFlipper/common/GlobalOptions.hh"

#include <OpenFlipper/SimpleOpt/SimpleOpt.h>

Mike Kremer's avatar
Mike Kremer committed
53
#if ( defined(WIN32) || defined(ARCH_DARWIN) )
Mike Kremer's avatar
Mike Kremer committed
54 55 56 57
  #define NO_EXECINFO
#endif

#ifndef NO_EXECINFO
58
#include <execinfo.h>
Jan Möbius's avatar
 
Jan Möbius committed
59 60 61 62 63 64
#endif

#ifdef USE_OPENMP
#include <omp.h>
#endif

65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114
// #ifndef WIN32
//
// #include <sys/resource.h>
//
// void getSystemInfo() {
//
//   struct rusage resource_usage;
//   if (getrusage(RUSAGE_SELF, &resource_usage))
//   {
//     //error - call to getrusage failed - handle it
//     std::cerr << "Unable to get process information" << std::endl;
//   }
//   else
//   {
//     std::cerr << "Got process information" << std::endl;
//     std::cerr << "Maximum resident size   : " << resource_usage.ru_maxrss << std::endl;
//     std::cerr << "Shared Memory size      : " << resource_usage.ru_ixrss << std::endl;
//     std::cerr << "Unshared Data size      : " << resource_usage.ru_idrss << std::endl;
//     std::cerr << "Unshared Stack size     : " << resource_usage.ru_isrss << std::endl;
//     std::cerr << "Page faults             : " << resource_usage.ru_majflt << std::endl;
//     std::cerr << "Block input operations  : " << resource_usage.ru_inblock << std::endl;
//     std::cerr << "Block output operations : " << resource_usage.ru_oublock << std::endl;
//
//
//     //call successful
//     //get values for resident set size (ru_idrss)
//     //swap space is probably not accounted for but thats all what this
//     //call gives you...

//     struct rusage {
//         struct timeval ru_utime; /* user time used */
//         struct timeval ru_stime; /* system time used */
//         long   ru_minflt;        /* page reclaims */
//         long   ru_nswap;         /* swaps */
//         long   ru_msgsnd;        /* messages sent */
//         long   ru_msgrcv;        /* messages received */
//         long   ru_nsignals;      /* signals received */
//         long   ru_nvcsw;         /* voluntary context switches */
//         long   ru_nivcsw;        /* involuntary context switches */
//     };


//   }

// }

// #endif



Jan Möbius's avatar
 
Jan Möbius committed
115
enum {OPT_HELP , OPT_STEREO, OPT_BATCH ,OPT_CONSOLE_LOG , OPT_DEBUGGING, OPT_FULLSCREEN,
116
      OPT_HIDDDEN_LOGGER , OPT_NOSPLASH ,OPT_HIDDDEN_TOOLBOX , OPT_LOAD_POLYMESHES,
Jan Möbius's avatar
 
Jan Möbius committed
117 118 119
      OPT_REMOTE};

CSimpleOpt::SOption g_rgOptions[] = {
120 121 122 123 124 125 126 127 128 129 130 131 132 133
    { OPT_DEBUGGING        , (char*) "--debug"          , SO_NONE    },
    { OPT_HELP             , (char*) "-?"               , SO_NONE    },
    { OPT_HELP             , (char*) "--help"           , SO_NONE    },
    { OPT_HELP             , (char*) "-h"               , SO_NONE    },
    { OPT_STEREO           , (char*) "--enable-stereo"  , SO_NONE    },
    { OPT_BATCH            , (char*) "-b"               , SO_NONE    },
    { OPT_CONSOLE_LOG      , (char*) "-c"               , SO_NONE    },
    { OPT_CONSOLE_LOG      , (char*) "--log-to-console" , SO_NONE    },
    { OPT_FULLSCREEN       , (char*) "-f"               , SO_NONE    },
    { OPT_HIDDDEN_LOGGER   , (char*) "-l"               , SO_NONE    },
    { OPT_NOSPLASH         , (char*) "--no-splash"      , SO_NONE    },
    { OPT_HIDDDEN_TOOLBOX  , (char*) "-t"               , SO_NONE    },
    { OPT_LOAD_POLYMESHES  , (char*) "-p"               , SO_NONE    },
    { OPT_REMOTE           , (char*) "--remote-control" , SO_NONE    },
Jan Möbius's avatar
 
Jan Möbius committed
134 135 136 137 138 139 140
    SO_END_OF_OPTIONS                       // END
};

void showHelp() {
  std::cerr << "OpenFlipper [Options] <filenames> " << std::endl << std::endl;;
  std::cerr << "Possible Options : " << std::endl;
  std::cerr << std::endl;
141 142 143 144 145 146 147 148 149 150 151 152

  std::cerr << "Load/Save Options:" << std::endl;
  std::cerr << " -p \t: Open files as PolyMeshes" << std::endl;
  std::cerr << std::endl;

  std::cerr << "Gui Options:" << std::endl;
  std::cerr << " -f \t\t: Start Fullscreen" << std::endl;
  std::cerr << " -l \t\t: Start with hidden logger" << std::endl;
  std::cerr << " -t \t\t: Start with hidden Toolbox" << std::endl;
  std::cerr << " --no-splash \t: Disable splash screen" << std::endl;

  std::cerr << " --enable-stereo \t: Enable Stereo Mode" << std::endl;
Jan Möbius's avatar
 
Jan Möbius committed
153
  std::cerr << std::endl;
154 155 156

  std::cerr << "Log options:" << std::endl;
  std::cerr << " --log-to-console ( -c ) \t: Write logger window contents to console" << std::endl;
Jan Möbius's avatar
 
Jan Möbius committed
157
  std::cerr << std::endl;
158 159 160 161 162

  std::cerr << "Other options:" << std::endl;
  std::cerr << " -b \t: Batch mode, you have to provide a script for execution" << std::endl;
  std::cerr << " --remote-control \t: Batch mode accepting remote connections" << std::endl;

Jan Möbius's avatar
 
Jan Möbius committed
163
  std::cerr << std::endl;
164 165 166


  std::cerr << " -h \t: This help" << std::endl;
Jan Möbius's avatar
 
Jan Möbius committed
167 168 169
}


Mike Kremer's avatar
Mike Kremer committed
170
#ifndef NO_EXECINFO
Jan Möbius's avatar
 
Jan Möbius committed
171 172 173 174 175 176 177 178 179 180 181 182 183 184 185
void backtrace()
{
  void *addresses[10];
  char **strings;

  int size = backtrace(addresses, 10);
  strings = backtrace_symbols(addresses, size);
  std::cerr << "Stack frames: " << size << std::endl;
  for(int i = 0; i < size; i++)
    std::cerr << i << ": " << strings[i] << std::endl;
  free(strings);
}
#endif

void segfaultHandling (int) {
186

Jan Möbius's avatar
 
Jan Möbius committed
187 188 189 190 191 192 193 194 195 196 197
  // prevent infinite recursion if segfaultHandling() causes another segfault
  std::signal(SIGSEGV, SIG_DFL);


  std::cerr << "\n" << std::endl;
  std::cerr << "\n" << std::endl;
  std::cerr << "\33[31m" << "=====================================================" << std::endl;
  std::cerr << "\33[31m" << "OpenFlipper or one of its plugins caused a Segfault." << std::endl;
  std::cerr << "\33[31m" << "This should not happen,... Sorry :-(" << std::endl;
  std::cerr << "\33[31m" << "=====================================================" << std::endl;
  std::cerr << "\n" << std::endl;
Mike Kremer's avatar
Mike Kremer committed
198
#ifndef NO_EXECINFO
Jan Möbius's avatar
 
Jan Möbius committed
199 200
  std::cerr << "\33[0m"  << "Trying a backtrace to show what happened last: " << std::endl;
  backtrace();
201

Jan Möbius's avatar
 
Jan Möbius committed
202 203
  std::cerr << "\n" << std::endl;
  std::cerr << "Backtrace completed, trying to abort now ..." << std::endl;
204

Jan Möbius's avatar
 
Jan Möbius committed
205
#endif
206

Jan Möbius's avatar
 
Jan Möbius committed
207 208 209
  std::abort();
}

Dirk Wilden's avatar
Dirk Wilden committed
210 211
bool openPolyMeshes = false;
bool remoteControl  = false;
212

Dirk Wilden's avatar
Dirk Wilden committed
213
bool parseCommandLineOptions(CSimpleOpt& args){
214

Jan Möbius's avatar
 
Jan Möbius committed
215 216 217 218 219 220 221 222 223 224 225 226
  // while there are arguments left to process
  while (args.Next()) {
    if (args.LastError() == SO_SUCCESS) {
      switch (args.OptionId() ) {
        case OPT_BATCH:
          OpenFlipper::Options::nogui(true);
        break;
        case OPT_CONSOLE_LOG:
          OpenFlipper::Options::logToConsole(true);
          break;
        case OPT_DEBUGGING:
          OpenFlipper::Options::debug(true);
227
          break;
Jan Möbius's avatar
 
Jan Möbius committed
228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255
        case OPT_STEREO:
            OpenFlipper::Options::stereo(true);
            break;
        case OPT_HIDDDEN_TOOLBOX:
            OpenFlipper::Options::hideToolbox(true);
            break;
        case OPT_HIDDDEN_LOGGER:
            OpenFlipper::Options::hideLogger(true);
            break;
        case OPT_FULLSCREEN:
            OpenFlipper::Options::fullScreen(true);
            break;
        case OPT_LOAD_POLYMESHES:
            openPolyMeshes = true;
            break;
        case OPT_NOSPLASH:
            OpenFlipper::Options::splash(false);
            break;
        case OPT_REMOTE:
            remoteControl = true;
            break;
        case OPT_HELP:
          showHelp();
          return 0;
      }
    } else {
      std::cerr << "Invalid argument: " << args.OptionText() << std::endl;
      showHelp();
Dirk Wilden's avatar
Dirk Wilden committed
256
      return false;
Jan Möbius's avatar
 
Jan Möbius committed
257 258
    }
  }
Dirk Wilden's avatar
Dirk Wilden committed
259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275
  return true;
}

int main(int argc, char **argv)
{
  OpenFlipper::Options::argc(&argc);
  OpenFlipper::Options::argv(&argv);

  CSimpleOpt args(argc, argv, g_rgOptions);

// Only Install signal handler if not running in debug version, otherwise gdb will get confused
// #ifndef DEBUG
  // Set a handler for segfaults
  std::signal(SIGSEGV, segfaultHandling);
// #endif

  OpenFlipper::Options::windowTitle("OpenFlipper v" + OpenFlipper::Options::coreVersion());
276

Jan Möbius's avatar
 
Jan Möbius committed
277
  if ( !OpenFlipper::Options::nogui() ) {
278

Jan Möbius's avatar
 
Jan Möbius committed
279 280 281
    // OpenGL check
    QApplication::setColorSpec( QApplication::CustomColor );
    QApplication app(argc,argv);
282

Jan Möbius's avatar
 
Jan Möbius committed
283 284 285 286
    if ( !QGLFormat::hasOpenGL() ) {
      std::cerr << "This system has no OpenGL support.\n";
      return -1;
    }
287

Jan Möbius's avatar
 
Jan Möbius committed
288
    glutInit(&argc,argv);
289

Jan Möbius's avatar
 
Jan Möbius committed
290 291
    // create core ( this also reads the ini files )
    Core * w = new Core( );
292

Dirk Wilden's avatar
Dirk Wilden committed
293 294 295
    if ( !parseCommandLineOptions(args) )
      return 1;

Jan Möbius's avatar
 
Jan Möbius committed
296 297
    // After setting all Options from command line, build the real gui
    w->init();
298

299 300 301 302 303 304 305
    GLenum err = glewInit();
    if (GLEW_OK != err)
    {
      /* Problem: glewInit failed, something is seriously wrong. */
      fprintf(stderr, "Error: %s\n", glewGetErrorString(err));
    }

306
    for ( int i = 0 ; i < args.FileCount(); ++i )
Jan Möbius's avatar
 
Jan Möbius committed
307
      w->commandLineOpen(args.File(i), openPolyMeshes);
308

Jan Möbius's avatar
 
Jan Möbius committed
309
    return app.exec();
310

Jan Möbius's avatar
 
Jan Möbius committed
311
  } else {
312

Jan Möbius's avatar
 
Jan Möbius committed
313
    QCoreApplication app(argc,argv);
314

Jan Möbius's avatar
 
Jan Möbius committed
315 316
    // create widget ( this also reads the ini files )
    Core * w = new Core( );
317

Dirk Wilden's avatar
Dirk Wilden committed
318 319 320
    if ( !parseCommandLineOptions(args) )
      return 1;

Jan Möbius's avatar
 
Jan Möbius committed
321 322
    // After setting all Options from command line, build the real gui
    w->init();
323 324 325 326

    for ( int i = 0 ; i < args.FileCount(); ++i )
      w->commandLineScript(args.File(i));

Jan Möbius's avatar
 
Jan Möbius committed
327 328 329 330 331 332
    if ( remoteControl)
      return app.exec();
  }

  return 0;
}