OpenFlipper.cc 16 KB
Newer Older
Jan Möbius's avatar
Jan Möbius committed
1
2
3
/*===========================================================================*\
*                                                                            *
*                              OpenFlipper                                   *
Jan Möbius's avatar
Jan Möbius committed
4
*      Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen       *
Jan Möbius's avatar
Jan Möbius committed
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
*                           www.openflipper.org                              *
*                                                                            *
*--------------------------------------------------------------------------- *
*  This file is part of OpenFlipper.                                         *
*                                                                            *
*  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 with the               *
*  following exceptions:                                                     *
*                                                                            *
*  If other files instantiate templates or use macros                        *
*  or inline functions from this file, or you compile this file and          *
*  link it with other files to produce an executable, this file does         *
*  not by itself cause the resulting executable to be covered by the         *
*  GNU Lesser General Public License. This exception does not however        *
*  invalidate any other reasons why the executable file might be             *
*  covered by the GNU Lesser General Public License.                         *
*                                                                            *
*  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.                       *
*                                                                            *
*  You should have received a copy of the GNU LesserGeneral Public           *
*  License along with OpenFlipper. If not,                                   *
*  see <http://www.gnu.org/licenses/>.                                       *
*                                                                            *
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
34

Jan Möbius's avatar
Jan Möbius committed
35
36
37
38
39
40
41
/*===========================================================================*\
*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62



// 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
63
#if ( defined(WIN32) || defined(ARCH_DARWIN) )
Mike Kremer's avatar
Mike Kremer committed
64
65
66
67
  #define NO_EXECINFO
#endif

#ifndef NO_EXECINFO
68
#include <execinfo.h>
Jan Möbius's avatar
 
Jan Möbius committed
69
70
71
72
73
74
#endif

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

Jan Möbius's avatar
Jan Möbius committed
75

76
77
78
79
80
81
82
83
// Includes for windows debugging console
#ifdef WIN32
  #ifndef NDEBUG
    #include <fcntl.h>
    #include <io.h>
  #endif
#endif

Jan Möbius's avatar
Jan Möbius committed
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
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
// #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
135
enum {OPT_HELP , OPT_STEREO, OPT_BATCH ,OPT_CONSOLE_LOG , OPT_DEBUGGING, OPT_FULLSCREEN,
136
      OPT_HIDDDEN_LOGGER , OPT_NOSPLASH ,OPT_HIDDDEN_TOOLBOX , OPT_LOAD_POLYMESHES,
Jan Möbius's avatar
 
Jan Möbius committed
137
138
139
      OPT_REMOTE};

CSimpleOpt::SOption g_rgOptions[] = {
140
141
142
143
    { OPT_DEBUGGING        , (char*) "--debug"          , SO_NONE    },
    { OPT_HELP             , (char*) "-?"               , SO_NONE    },
    { OPT_HELP             , (char*) "--help"           , SO_NONE    },
    { OPT_HELP             , (char*) "-h"               , SO_NONE    },
Jan Möbius's avatar
Jan Möbius committed
144
    { OPT_STEREO           , (char*) "--disable-stereo" , SO_NONE    },
145
146
147
148
149
150
151
    { 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    },
Mike Kremer's avatar
Mike Kremer committed
152
    { OPT_LOAD_POLYMESHES  , (char*) "-p"               , SO_NONE    },
153
    { OPT_REMOTE           , (char*) "--remote-control" , SO_NONE    },
Jan Möbius's avatar
 
Jan Möbius committed
154
155
156
157
158
159
160
    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;
161
162
163
164
165
166
167
168
169
170
171

  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;

Jan Möbius's avatar
 
Jan Möbius committed
172
  std::cerr << " --disable-stereo \t: Disable Stereo Mode" << std::endl;
Jan Möbius's avatar
 
Jan Möbius committed
173
  std::cerr << std::endl;
174
175
176

  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
177
  std::cerr << std::endl;
178
179
180
181
182

  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
183
  std::cerr << std::endl;
184
185
186


  std::cerr << " -h \t: This help" << std::endl;
Jan Möbius's avatar
 
Jan Möbius committed
187
188
189
}


Mike Kremer's avatar
Mike Kremer committed
190
#ifndef NO_EXECINFO
Jan Möbius's avatar
 
Jan Möbius committed
191
192
void backtrace()
{
193
  void *addresses[20];
Jan Möbius's avatar
 
Jan Möbius committed
194
195
  char **strings;

196
  int size = backtrace(addresses, 20);
Jan Möbius's avatar
 
Jan Möbius committed
197
198
199
200
201
202
203
204
205
  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) {
206

Jan Möbius's avatar
 
Jan Möbius committed
207
208
209
210
211
212
213
214
215
216
217
  // 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
218
#ifndef NO_EXECINFO
Jan Möbius's avatar
 
Jan Möbius committed
219
220
  std::cerr << "\33[0m"  << "Trying a backtrace to show what happened last: " << std::endl;
  backtrace();
221

Jan Möbius's avatar
 
Jan Möbius committed
222
223
  std::cerr << "\n" << std::endl;
  std::cerr << "Backtrace completed, trying to abort now ..." << std::endl;
224

Jan Möbius's avatar
 
Jan Möbius committed
225
#endif
226

Jan Möbius's avatar
 
Jan Möbius committed
227
228
229
  std::abort();
}

230
#ifdef WIN32
Jan Möbius's avatar
Jan Möbius committed
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
  #ifndef NDEBUG
    void getConsole() {
      //Create a console for this application
      AllocConsole();
      //Redirect unbuffered STDOUT to the console
      HANDLE ConsoleOutput = GetStdHandle(STD_OUTPUT_HANDLE);
      int SystemOutput = _open_osfhandle(intptr_t(ConsoleOutput), _O_TEXT);
      FILE *COutputHandle = _fdopen(SystemOutput, "w" );
      *stdout = *COutputHandle;
      setvbuf(stdout, NULL, _IONBF, 0);
      //Redirect unbuffered STDERR to the console
      HANDLE ConsoleError = GetStdHandle(STD_ERROR_HANDLE);
      int SystemError = _open_osfhandle(intptr_t(ConsoleError), _O_TEXT);
      FILE *CErrorHandle = _fdopen(SystemError, "w" );
      *stderr = *CErrorHandle;
      setvbuf(stderr, NULL, _IONBF, 0);
      //Redirect unbuffered STDIN to the console
      HANDLE ConsoleInput = GetStdHandle(STD_INPUT_HANDLE);
      int SystemInput = _open_osfhandle(intptr_t(ConsoleInput), _O_TEXT);
      FILE *CInputHandle = _fdopen(SystemInput, "r" );
      *stdin = *CInputHandle;
      setvbuf(stdin, NULL, _IONBF, 0);
    }
  #endif
255
256
#endif

Dirk Wilden's avatar
Dirk Wilden committed
257
258
bool openPolyMeshes = false;
bool remoteControl  = false;
259

Dirk Wilden's avatar
Dirk Wilden committed
260
bool parseCommandLineOptions(CSimpleOpt& args){
261

Jan Möbius's avatar
 
Jan Möbius committed
262
263
  // while there are arguments left to process
  while (args.Next()) {
Dirk Wilden's avatar
Dirk Wilden committed
264

Jan Möbius's avatar
 
Jan Möbius committed
265
    if (args.LastError() == SO_SUCCESS) {
Dirk Wilden's avatar
Dirk Wilden committed
266

Jan Möbius's avatar
 
Jan Möbius committed
267
268
269
270
271
272
273
274
275
      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);
276
          break;
Jan Möbius's avatar
 
Jan Möbius committed
277
        case OPT_STEREO:
Jan Möbius's avatar
Jan Möbius committed
278
            OpenFlipper::Options::stereo(false);
Jan Möbius's avatar
 
Jan Möbius committed
279
280
            break;
        case OPT_HIDDDEN_TOOLBOX:
Jan Möbius's avatar
Jan Möbius committed
281
            OpenFlipperSettings().setValue("Core/Gui/ToolBoxes/hidden",true);
Jan Möbius's avatar
 
Jan Möbius committed
282
283
            break;
        case OPT_HIDDDEN_LOGGER:
Jan Möbius's avatar
Jan Möbius committed
284
            OpenFlipper::Options::loggerState(OpenFlipper::Options::Hidden);
Jan Möbius's avatar
 
Jan Möbius committed
285
286
            break;
        case OPT_FULLSCREEN:
Jan Möbius's avatar
Jan Möbius committed
287
            OpenFlipperSettings().setValue("Core/Gui/fullscreen",false);
Jan Möbius's avatar
 
Jan Möbius committed
288
289
290
291
292
            break;
        case OPT_LOAD_POLYMESHES:
            openPolyMeshes = true;
            break;
        case OPT_NOSPLASH:
293
            OpenFlipperSettings().setValue("Core/Gui/splash",false);
Jan Möbius's avatar
 
Jan Möbius committed
294
295
            break;
        case OPT_REMOTE:
Dirk Wilden's avatar
Dirk Wilden committed
296
            OpenFlipper::Options::remoteControl(true);
Jan Möbius's avatar
 
Jan Möbius committed
297
298
299
300
301
302
303
304
            break;
        case OPT_HELP:
          showHelp();
          return 0;
      }
    } else {
      std::cerr << "Invalid argument: " << args.OptionText() << std::endl;
      showHelp();
Dirk Wilden's avatar
Dirk Wilden committed
305
      return false;
Jan Möbius's avatar
 
Jan Möbius committed
306
307
    }
  }
Dirk Wilden's avatar
Dirk Wilden committed
308
309
310
311
312
  return true;
}

int main(int argc, char **argv)
{
313
314

  #ifdef WIN32
Jan Möbius's avatar
Jan Möbius committed
315
316
317
    #ifndef NDEBUG
      getConsole();
    #endif
318
  #endif
Jan Möbius's avatar
Jan Möbius committed
319
  
320
321
  // Remove -psn_0_xxxxx argument which is automatically
  // attached by MacOSX
Mike Kremer's avatar
 
Mike Kremer committed
322
  for (int i = 0; i < argc; i++) {
323
324
325
326
327
328
    if(strlen(argv[i]) > 4) {
      if( ( (argv[i])[0] == '-' ) &&
        ( (argv[i])[1] == 'p' ) &&
        ( (argv[i])[2] == 's' ) &&
        ( (argv[i])[3] == 'n' ) ) {
	 argc--;
329
	 argv[i] = (char *)"";
330
331
332
      }
    }
  }
Jan Möbius's avatar
Jan Möbius committed
333

Dirk Wilden's avatar
Dirk Wilden committed
334
335
336
  OpenFlipper::Options::argc(&argc);
  OpenFlipper::Options::argv(&argv);

Dirk Wilden's avatar
Dirk Wilden committed
337
  CSimpleOpt argBatch(argc, argv, g_rgOptions);
Dirk Wilden's avatar
Dirk Wilden committed
338

Dirk Wilden's avatar
Dirk Wilden committed
339
  //check only batchMode before the core is created
Dirk Wilden's avatar
Dirk Wilden committed
340
341
  while (argBatch.Next())
    if (argBatch.OptionId() == OPT_BATCH ){
Dirk Wilden's avatar
Dirk Wilden committed
342
343
344
345
      OpenFlipper::Options::nogui(true);
      break;
    }

Dirk Wilden's avatar
Dirk Wilden committed
346
347
  CSimpleOpt args(argc, argv, g_rgOptions);

Dirk Wilden's avatar
Dirk Wilden committed
348
349
350
351
352
353
354
// 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());
355

Jan Möbius's avatar
 
Jan Möbius committed
356
  if ( !OpenFlipper::Options::nogui() ) {
357

Jan Möbius's avatar
 
Jan Möbius committed
358
359
360
    // OpenGL check
    QApplication::setColorSpec( QApplication::CustomColor );
    QApplication app(argc,argv);
361

362
#ifdef __APPLE__
Mike Kremer's avatar
Mike Kremer committed
363
    // Set organization and application names
364
365
366
367
    QCoreApplication::setOrganizationName("rwth-aachen.de");
    QCoreApplication::setApplicationName("graphics.openflipper");
#endif

Jan Möbius's avatar
 
Jan Möbius committed
368
369
370
371
    if ( !QGLFormat::hasOpenGL() ) {
      std::cerr << "This system has no OpenGL support.\n";
      return -1;
    }
372

Jan Möbius's avatar
 
Jan Möbius committed
373
    glutInit(&argc,argv);
374

Jan Möbius's avatar
 
Jan Möbius committed
375
376
    // create core ( this also reads the ini files )
    Core * w = new Core( );
377

Jan Möbius's avatar
Jan Möbius committed
378
379
    if ( !parseCommandLineOptions(args) ) {
      delete w;
Dirk Wilden's avatar
Dirk Wilden committed
380
      return 1;
Jan Möbius's avatar
Jan Möbius committed
381
    }
Dirk Wilden's avatar
Dirk Wilden committed
382

383
    QString tLang = OpenFlipperSettings().value("Core/Language/Translation","en_US").toString();
384
385
386
387

    if (tLang == "locale")
      tLang = QLocale::system().name();

388
389
    // Install translator for qt internals
    QTranslator qtTranslator;
Jan Möbius's avatar
Jan Möbius committed
390
391
392
393
394
395
396
//     std::cerr << "Loading qt translations from: " << QLibraryInfo::location(QLibraryInfo::TranslationsPath).toStdString() << std::endl;
//     if ( qtTranslator.load("qt_" + tLang, QLibraryInfo::location(QLibraryInfo::TranslationsPath)) )
//       std::cerr << "Loaded" << std::endl;
//     std::cerr << "Loading qt translations from: " << QLibraryInfo::location(QLibraryInfo::TranslationsPath).toStdString() << std::endl;
    qtTranslator.load("qt_" + tLang, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
//       std::cerr << "Loaded" << std::endl;

397
398
399
    app.installTranslator(&qtTranslator);
    
    // install translator for Core Application
Dirk Wilden's avatar
Dirk Wilden committed
400
    QString translationDir = OpenFlipper::Options::translationsDirStr() + QDir::separator();
401

Jan Möbius's avatar
Jan Möbius committed
402
//     std::cerr << "Loading own translations from: " << QString(translationDir + " (" + tLang + ")").toStdString() << std::endl;
Dirk Wilden's avatar
Dirk Wilden committed
403
404
405
406
407
408
409
410
411
412
413
414
415

    QDir dir(translationDir);
    dir.setFilter(QDir::Files);

    QFileInfoList list = dir.entryInfoList();

    for (int i = 0; i < list.size(); ++i) {
      QFileInfo fileInfo = list.at(i);

      if ( fileInfo.baseName().contains(tLang) ){
        QTranslator* myAppTranslator = new QTranslator();

        if ( myAppTranslator->load( fileInfo.filePath() ) ){
Jan Möbius's avatar
Jan Möbius committed
416
//           std::cerr << "Loaded " << fileInfo.fileName().toStdString() << std::endl;
417
    
Dirk Wilden's avatar
Dirk Wilden committed
418
          app.installTranslator(myAppTranslator);
Jan Möbius's avatar
Jan Möbius committed
419
420
        } else {
  	  delete myAppTranslator;
Dirk Wilden's avatar
Dirk Wilden committed
421
422
423
        }
      }
     }
424
    
Jan Möbius's avatar
 
Jan Möbius committed
425
426
    // After setting all Options from command line, build the real gui
    w->init();
427

428
    #ifndef __APPLE__
429
430
431
432
433
434
    GLenum err = glewInit();
    if (GLEW_OK != err)
    {
      /* Problem: glewInit failed, something is seriously wrong. */
      fprintf(stderr, "Error: %s\n", glewGetErrorString(err));
    }
435
    #endif
Jan Möbius's avatar
Jan Möbius committed
436
 
437
    for ( int i = 0 ; i < args.FileCount(); ++i )
438
      w->commandLineOpen(args.File(i), openPolyMeshes);    
439

Jan Möbius's avatar
 
Jan Möbius committed
440
    return app.exec();
441

Jan Möbius's avatar
 
Jan Möbius committed
442
  } else {
443

Jan Möbius's avatar
 
Jan Möbius committed
444
    QCoreApplication app(argc,argv);
445

446
#ifdef __APPLE__
Mike Kremer's avatar
Mike Kremer committed
447
    // Set organization and application names
448
449
450
451
    QCoreApplication::setOrganizationName("rwth-aachen.de");
    QCoreApplication::setApplicationName("graphics.openflipper");
#endif

Jan Möbius's avatar
 
Jan Möbius committed
452
453
    // create widget ( this also reads the ini files )
    Core * w = new Core( );
454

Jan Möbius's avatar
Jan Möbius committed
455
456
    if ( !parseCommandLineOptions(args) ) {
      delete w;
Dirk Wilden's avatar
Dirk Wilden committed
457
      return 1;
Jan Möbius's avatar
Jan Möbius committed
458
    }
Dirk Wilden's avatar
Dirk Wilden committed
459

Jan Möbius's avatar
 
Jan Möbius committed
460
461
    // After setting all Options from command line, build the real gui
    w->init();
462
463
464
465

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

Dirk Wilden's avatar
Dirk Wilden committed
466
    return app.exec();
Jan Möbius's avatar
 
Jan Möbius committed
467
468
469
470
  }

  return 0;
}