OpenFlipper.cc 20.1 KB
Newer Older
Jan Möbius's avatar
Jan Möbius committed
1
2
3
/*===========================================================================*\
*                                                                            *
*                              OpenFlipper                                   *
Martin Schultz's avatar
Martin Schultz committed
4
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
34
35
36
37
38
 *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
 *           Department of Computer Graphics and Multimedia                  *
 *                          All rights reserved.                             *
 *                            www.openflipper.org                            *
 *                                                                           *
 *---------------------------------------------------------------------------*
 * This file is part of OpenFlipper.                                         *
 *---------------------------------------------------------------------------*
 *                                                                           *
 * Redistribution and use in source and binary forms, with or without        *
 * modification, are permitted provided that the following conditions        *
 * are met:                                                                  *
 *                                                                           *
 * 1. Redistributions of source code must retain the above copyright notice, *
 *    this list of conditions and the following disclaimer.                  *
 *                                                                           *
 * 2. Redistributions in binary form must reproduce the above copyright      *
 *    notice, this list of conditions and the following disclaimer in the    *
 *    documentation and/or other materials provided with the distribution.   *
 *                                                                           *
 * 3. Neither the name of the copyright holder nor the names of its          *
 *    contributors may be used to endorse or promote products derived from   *
 *    this software without specific prior written permission.               *
 *                                                                           *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
Jan Möbius's avatar
Jan Möbius committed
39
40
*                                                                            *
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
41

Jan Möbius's avatar
Jan Möbius committed
42
43
44
45
46
47
48
/*===========================================================================*\
*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
\*===========================================================================*/
Jan Möbius's avatar
 
Jan Möbius committed
49
50
51
52
53
54



// Mainwindow

#include "OpenFlipper/Core/Core.hh"
Hans-Christian Ebke's avatar
Hans-Christian Ebke committed
55
#include "common/glew_wrappers.hh"
Jan Möbius's avatar
 
Jan Möbius committed
56
57
58
59
60
61

// Qt
#include <qgl.h>

// stdc++
#include <csignal>
62
#include <regex>
63
64

#include <QCommandLineParser>
Jan Möbius's avatar
 
Jan Möbius committed
65

Matthias Möller's avatar
Matthias Möller committed
66
#if ( defined(WIN32))
Mike Kremer's avatar
Mike Kremer committed
67
68
69
70
  #define NO_EXECINFO
#endif

#ifndef NO_EXECINFO
71
#include <execinfo.h>
Jan Möbius's avatar
 
Jan Möbius committed
72
73
74
75
76
#endif

#ifdef USE_OPENMP
#endif

77
78
79
80
81
82
83
84
/* ==========================================================
 *
 * Stackwalker code. Used to get a backtrace if OpenFlipper
 * crashes under windows
 *
 * ==========================================================*/


85
86
#ifdef WIN32
  #include "StackWalker/StackWalker.hh"
87
  #include <fstream>
88
89
90
91
92
93

  class StackWalkerToConsole : public StackWalker
  {
  protected:
	  virtual void OnOutput(LPCSTR szText)
    	{
94
95
96
			// Writes crash dump to .OpenFlipper config directory
			std::ofstream crashFile;
			QString crashName = OpenFlipper::Options::configDirStr() + QDir::separator() + "CrashDump.txt";
Jan Möbius's avatar
Jan Möbius committed
97
			crashFile.open(crashName.toLatin1(),std::ios::out | std::ios::app);
98
99
			crashFile << szText;
			crashFile.close();
100
101
102
103
	  }
  };
#endif

104
105
106
107
108
109
110
111
112

/* ==========================================================
 *
 * Console for Windows to get additional output written via
 * cerr, cout, ... that is not forwarded to log window
 *
 * ==========================================================*/

#ifdef WIN32
113

Martin Schultz's avatar
Martin Schultz committed
114
  void attachConsole()
Jan Möbius's avatar
Jan Möbius committed
115
116
117
118
119
120
121
122
123
   {
     //try to attach the console of the parent process
     if (AttachConsole(-1))
     {
       //if the console was attached change stdinput and output
       FILE* check = freopen("CONIN$", "r", stdin);
       if (check) {
         std::cerr << "Error reopening stdin" << std::endl;
       }
Jan Möbius's avatar
Typo    
Jan Möbius committed
124
       check = freopen("CONOUT$", "w", stdout);
Jan Möbius's avatar
Jan Möbius committed
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
       if (check) {
         std::cerr << "Error reopening stdout" << std::endl;
       }
       check = freopen("CONOUT$", "w", stderr);
       if (check) {
         std::cerr << "Error reopening stderr" << std::endl;
       }
     }
     else
     {
       //create and attach a new console if needed
 #ifndef NDEBUG
       //always open a console in debug mode
       AllocConsole();

       FILE* check = freopen("CONIN$", "r", stdin);
       if (check) {
         std::cerr << "Error reopening stdin" << std::endl;
       }
tenter's avatar
tenter committed
144
       check = freopen("CONOUT$", "w", stdout);
Jan Möbius's avatar
Jan Möbius committed
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
       if (check) {
         std::cerr << "Error reopening stdout" << std::endl;
       }
       check = freopen("CONOUT$", "w", stderr);
       if (check) {
         std::cerr << "Error reopening stderr" << std::endl;
       }
       return;
 #endif
       if (OpenFlipper::Options::logToConsole())
       {
         AllocConsole();

         FILE* check = freopen("CONIN$", "r", stdin);
         if (check) {
           std::cerr << "Error reopening stdin" << std::endl;
         }
Jan Möbius's avatar
Typo    
Jan Möbius committed
162
         check = freopen("CONOUT$", "w", stdout);
Jan Möbius's avatar
Jan Möbius committed
163
164
165
166
167
168
169
170
171
172
         if (check) {
           std::cerr << "Error reopening stdout" << std::endl;
         }
         check = freopen("CONOUT$", "w", stderr);
         if (check) {
           std::cerr << "Error reopening stderr" << std::endl;
         }
       }
     }
   }
173

174
175
176
177
178
179
180
181
#endif

/* ==========================================================
 *
 * Linux function printing a full stack trace to the console
 *
 * ==========================================================*/
#ifndef NO_EXECINFO
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206

#if defined(__GLIBCXX__) || defined(__GLIBCPP__)
// GCC: implement demangling using cxxabi
#include <cxxabi.h>
std::string demangle(const std::string& _symbol)
{
    int status;
    char* demangled = abi::__cxa_demangle(_symbol.c_str(), nullptr, nullptr, &status);
    if (demangled) {
        std::string result{demangled};
        free(demangled);
        if (status == 0) {
            return result;
        }
        else {
            return _symbol;
        }
    }
    else {
        return _symbol;
    }
}
#else
// other compiler environment: no demangling
std::string demangle(const std::string& _symbol)
207
{
208
209
210
    return _symbol;
}
#endif
211

212
213
214
215
void backtrace()
{
    void *addresses[20];
    char **strings;
Jan Möbius's avatar
Jan Möbius committed
216

217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
    int size = backtrace(addresses, 20);
    strings = backtrace_symbols(addresses, size);
    std::cerr << "Stack frames: " << size << std::endl;
    // line format:
    // <path>(<mangled_name>+<offset>) [<address>]
    std::regex line_format{R"(^\s*(.+)\((([^()]+)?\+(0x[0-9a-f]+))?\)\s+\[(0x[0-9a-f]+)\]\s*$)"};
    for(int i = 0; i < size; i++) {
        std::string line{strings[i]};
        std::smatch match;
        std::regex_match(line, match, line_format);
        if (!match.empty()) {
            auto file_name = match[1].str();
            auto symbol = demangle(match[3].str());
            auto offset = match[4].str();
            auto address = match[5].str();
            std::cerr << i << ":";
            if (!file_name.empty()) std::cerr << " " << file_name << " ::";
            if (!symbol.empty()) std::cerr << " " << symbol;
            if (!offset.empty()) std::cerr << " (+" << offset << ")";
            if (!address.empty()) std::cerr << " [" << address << "]";
            std::cerr << std::endl;
        }
    }
    free(strings);
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
}
#endif

/* ==========================================================
 *
 * General segfault handler. This function is called if OpenFlipper
 * crashes
 *
 * ==========================================================*/
void segfaultHandling (int) {

  // 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;

  // Linux Handler
#ifndef NO_EXECINFO
  std::cerr << "\33[0m"  << "Trying a backtrace to show what happened last: " << std::endl;
  backtrace();

  std::cerr << "\n" << std::endl;
  std::cerr << "Backtrace completed, trying to abort now ..." << std::endl;
#endif

  // Windows handler via StackWalker
#ifdef WIN32
  StackWalkerToConsole sw;
  sw.ShowCallstack();
#endif


Jan Möbius's avatar
Jan Möbius committed
280
281
282
283
284
285
286
287
  std::cerr << "Trying to get additional information (This might fail if the memory is corrupted)." << std::endl;

  if (OpenFlipper::Options::gui()) {
    for ( unsigned int i = 0 ; i <  4 ; ++i) {
      std::cerr << "DrawMode Viewer "<<  i << " " << PluginFunctions::drawMode(i).description() << std::endl;
    }
  }

288
289
  std::abort();
}
290

291
292
293
294
295
296
enum CommandLineParseResult
{
    CommandLineOk,
    CommandLineError,
    CommandLineVersionRequested,
    CommandLineHelpRequested
Jan Möbius's avatar
 
Jan Möbius committed
297
298
};

299

300
301
bool openPolyMeshes = false;
bool remoteControl  = false;
302

303
304
// Parse all options
CommandLineParseResult parseCommandLine(QCommandLineParser &parser, QString *errorMessage) {
305

306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
  #ifndef WIN32
  #ifndef __APPLE__
    //workaround for bug with stereo mode on Qt5.7.0 and Qt5.7.1 on Linux
    int QtVersionMajor, QtVersionMinor, QtVersionPatch;
    if(sscanf(qVersion(),"%1d.%1d.%1d",&QtVersionMajor, &QtVersionMinor, &QtVersionPatch) == 3)
    {
      if(QtVersionMajor == 5 && QtVersionMinor >= 7)
      {
        if(QtVersionPatch < 2)
        {
          std::cerr << "The used Qt Version does not support stereo mode. Disabling stereo mode." << std::endl;
          OpenFlipper::Options::stereo(false);
        }
        else
          std::cerr << "Stereo Mode has not been tested for the used Qt Version." << std::endl;
      }
    }
  #endif
  #endif


 parser.setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);

329

330
331
 QCommandLineOption debugOption(QStringList() << "d" << "debug",QCoreApplication::translate("main", "Enable debugging mode"));
 parser.addOption(debugOption);
332

333
334
 QCommandLineOption stereoOption("disable-stereo",QCoreApplication::translate("main", "Disable stereo mode"));
 parser.addOption(stereoOption);
Jan Möbius's avatar
 
Jan Möbius committed
335

336
337
 QCommandLineOption batchOption(QStringList() << "b" << "batch",QCoreApplication::translate("main", "Batch mode, you have to provide a script for execution"));
 parser.addOption(batchOption);
Jan Möbius's avatar
 
Jan Möbius committed
338

339
340
 QCommandLineOption logConsoleOption(QStringList() << "c" << "log-to-console",QCoreApplication::translate("main", "Write logger window contents to console"));
 parser.addOption(logConsoleOption);
341

342
343
 QCommandLineOption remoteControlOption("remote-control",QCoreApplication::translate("main", "Batch mode accepting remote connections"));
 parser.addOption(remoteControlOption);
344

345
346
 QCommandLineOption fulscreenOption(QStringList() << "f" << "fulscreen",QCoreApplication::translate("main", "Start in fulscreen mode"));
 parser.addOption(fulscreenOption);
347

348
349
 QCommandLineOption hideLoggerOption(QStringList() << "l" << "hide-logger",QCoreApplication::translate("main", "Start with hidden log window"));
 parser.addOption(hideLoggerOption);
350

351
352
 QCommandLineOption hideToolboxOption(QStringList() << "t" << "hide-toolbox",QCoreApplication::translate("main", "Start with hidden toolbox"));
 parser.addOption(hideToolboxOption);
353

354
355
 QCommandLineOption noSplashOption("no-splash",QCoreApplication::translate("main", "Hide splash screen"));
 parser.addOption(noSplashOption);
356

357
358
 QCommandLineOption polyMeshOption("p",QCoreApplication::translate("main", "Open files as PolyMeshes"));
 parser.addOption(polyMeshOption);
359

360
361
 QCommandLineOption remotePortOption("remote-port",QCoreApplication::translate("main", "Remote port"),"portnumber");
 parser.addOption(remotePortOption);
362

363
364
 const QCommandLineOption helpOption = parser.addHelpOption();
 const QCommandLineOption versionOption = parser.addVersionOption();
Dirk Wilden's avatar
Dirk Wilden committed
365
366


367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
 // Now parse the command line
 if (!parser.parse(QCoreApplication::arguments())) {
   *errorMessage = parser.errorText();
   return CommandLineError;
 }

 if (parser.isSet(helpOption))
   return CommandLineHelpRequested;

 if (parser.isSet(versionOption))
   return CommandLineVersionRequested;

 if (parser.isSet(debugOption)) {
   OpenFlipper::Options::debug(true);
 }

 if (parser.isSet(stereoOption)) {
   OpenFlipper::Options::stereo(false);
 }

 if (parser.isSet(batchOption)) {
   OpenFlipper::Options::nogui(true);
 }

 if (parser.isSet(logConsoleOption)) {
   OpenFlipper::Options::logToConsole(true);
 }

 if (parser.isSet(remoteControlOption)) {
   OpenFlipper::Options::remoteControl(true);
 }

 if (parser.isSet(fulscreenOption)) {
   OpenFlipperSettings().setValue("Core/Gui/fullscreen",true);
 }

 if (parser.isSet(hideLoggerOption)) {
   OpenFlipper::Options::loggerState(OpenFlipper::Options::Hidden);
 }

 if (parser.isSet(hideToolboxOption)) {
   OpenFlipperSettings().setValue("Core/Gui/ToolBoxes/hidden",true);
 }

 if (parser.isSet(noSplashOption)) {
   OpenFlipperSettings().setValue("Core/Gui/splash",false);
 }

 if (parser.isSet(polyMeshOption)) {
   openPolyMeshes = true;
 }

 if (parser.isSet(remotePortOption)) {
   const QString port = parser.value("remote-port");
   std::cerr << "Got port option : " << port.toStdString() << std::endl;
   OpenFlipper::Options::remoteControl(port.toInt());

 }
425

426
 return CommandLineOk;
Dirk Wilden's avatar
Dirk Wilden committed
427
428
429
430
}

int main(int argc, char **argv)
{
431

432
433
  // Remove -psn_0_xxxxx argument which is automatically
  // attached by MacOSX
Mike Kremer's avatar
   
Mike Kremer committed
434
  for (int i = 0; i < argc; i++) {
435
436
437
438
439
    if(strlen(argv[i]) > 4) {
      if( ( (argv[i])[0] == '-' ) &&
        ( (argv[i])[1] == 'p' ) &&
        ( (argv[i])[2] == 's' ) &&
        ( (argv[i])[3] == 'n' ) ) {
Jan Möbius's avatar
Jan Möbius committed
440
441
        argc--;
        argv[i] = (char *)"";
442
443
444
      }
    }
  }
Jan Möbius's avatar
Jan Möbius committed
445

Dirk Wilden's avatar
Dirk Wilden committed
446
447
448
  OpenFlipper::Options::argc(&argc);
  OpenFlipper::Options::argv(&argv);

449
450
451
452
453
454
455
456
457
458
459
  // Ugly command line parse to check if we run in batch mode or not.
  // Qt parser needs either QApplication or QCoreApplication to work.
  // But we need that option to decide which one to choose so ...
  for (int i = 1; i < argc; i++) {
     QString option = QString(argv[i]);
     if (option.contains("batch") || option.contains("-b") ||
         option.contains("--batch") || option.contains("/b") ||
         option.contains("/batch" )) {
       std::cerr << "Batch Mode started" << std::endl;
       OpenFlipper::Options::nogui(true);
     }
Dirk Wilden's avatar
Dirk Wilden committed
460

461
462
463
464
   }

  QCommandLineParser parser;
  QString errorMessage;
Dirk Wilden's avatar
Dirk Wilden committed
465

Dirk Wilden's avatar
Dirk Wilden committed
466

467
#ifndef NO_CATCH_SIGSEGV
Dirk Wilden's avatar
Dirk Wilden committed
468
469
  // Set a handler for segfaults
  std::signal(SIGSEGV, segfaultHandling);
470
#endif
Dirk Wilden's avatar
Dirk Wilden committed
471

Jan Möbius's avatar
Jan Möbius committed
472
  OpenFlipper::Options::windowTitle(TOSTRING(PRODUCT_STRING)" v" + OpenFlipper::Options::coreVersion());
473

Jan Möbius's avatar
 
Jan Möbius committed
474
  if ( !OpenFlipper::Options::nogui() ) {
475

Jan Möbius's avatar
 
Jan Möbius committed
476
477
478
    // OpenGL check
    QApplication::setColorSpec( QApplication::CustomColor );
    QApplication app(argc,argv);
479

480
#ifdef __APPLE__
Mike Kremer's avatar
Mike Kremer committed
481
    // Set organization and application names
482
483
484
485
    QCoreApplication::setOrganizationName("rwth-aachen.de");
    QCoreApplication::setApplicationName("graphics.openflipper");
#endif

Jan Möbius's avatar
 
Jan Möbius committed
486
487
488
489
    if ( !QGLFormat::hasOpenGL() ) {
      std::cerr << "This system has no OpenGL support.\n";
      return -1;
    }
490

491
#ifndef __APPLE__
Jan Möbius's avatar
 
Jan Möbius committed
492
    glutInit(&argc,argv);
493
#endif
494

Jan Möbius's avatar
 
Jan Möbius committed
495
496
    // create core ( this also reads the ini files )
    Core * w = new Core( );
497

498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514

    switch (parseCommandLine(parser, &errorMessage)) {
      case CommandLineOk:
        break;
      case CommandLineError:
        fputs(qPrintable(errorMessage), stderr);
        fputs("\n\n", stderr);
        fputs(qPrintable(parser.helpText()), stderr);
        delete w;
        return 1;
      case CommandLineVersionRequested:
        printf("%s %s\n", qPrintable(QCoreApplication::applicationName()),
            qPrintable(QCoreApplication::applicationVersion()));
        return 0;
      case CommandLineHelpRequested:
        parser.showHelp();
        Q_UNREACHABLE();
Jan Möbius's avatar
Jan Möbius committed
515
    }
516

Marti's avatar
Marti committed
517
#ifdef WIN32
518
	//attach a console if necessary
Martin Schultz's avatar
Martin Schultz committed
519
	attachConsole();
Marti's avatar
Marti committed
520
#endif
Dirk Wilden's avatar
Dirk Wilden committed
521

522
    QString tLang = OpenFlipperSettings().value("Core/Language/Translation","en_US").toString();
523
524
525
526

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

527
528
    // Install translator for qt internals
    QTranslator qtTranslator;
Jan Möbius's avatar
Jan Möbius committed
529
530
531
532
533
534
535
//     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;

536
537
538
    app.installTranslator(&qtTranslator);
    
    // install translator for Core Application
Dirk Wilden's avatar
Dirk Wilden committed
539
    QString translationDir = OpenFlipper::Options::translationsDirStr() + QDir::separator();
540

Jan Möbius's avatar
Jan Möbius committed
541
//     std::cerr << "Loading own translations from: " << QString(translationDir + " (" + tLang + ")").toStdString() << std::endl;
Dirk Wilden's avatar
Dirk Wilden committed
542
543
544
545
546
547
548
549
550
551
552
553
554

    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
555
//           std::cerr << "Loaded " << fileInfo.fileName().toStdString() << std::endl;
556
    
Dirk Wilden's avatar
Dirk Wilden committed
557
          app.installTranslator(myAppTranslator);
Jan Möbius's avatar
Jan Möbius committed
558
559
        } else {
  	  delete myAppTranslator;
Dirk Wilden's avatar
Dirk Wilden committed
560
561
562
        }
      }
     }
Jan's avatar
Jan committed
563
    
564
    // After setting all Options from command line, build the real gui
Jan's avatar
Jan committed
565
566
567
568
569
    w->init();

    #ifndef __APPLE__
    initGlew();
    #endif
Jan Möbius's avatar
Jan Möbius committed
570
 
571
572
573
574
575
    const QStringList positionalArguments = parser.positionalArguments();

    for ( auto file: positionalArguments ) {
      w->commandLineOpen(file, openPolyMeshes);
    }
576

Jan Möbius's avatar
 
Jan Möbius committed
577
    return app.exec();
578

Jan Möbius's avatar
 
Jan Möbius committed
579
  } else {
580

Jan Möbius's avatar
 
Jan Möbius committed
581
    QCoreApplication app(argc,argv);
582

583
#ifdef __APPLE__
Mike Kremer's avatar
Mike Kremer committed
584
    // Set organization and application names
585
586
587
588
    QCoreApplication::setOrganizationName("rwth-aachen.de");
    QCoreApplication::setApplicationName("graphics.openflipper");
#endif

Jan Möbius's avatar
 
Jan Möbius committed
589
590
    // create widget ( this also reads the ini files )
    Core * w = new Core( );
591

592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
    switch (parseCommandLine(parser, &errorMessage)) {
      case CommandLineOk:
        break;
      case CommandLineError:
        fputs(qPrintable(errorMessage), stderr);
        fputs("\n\n", stderr);
        fputs(qPrintable(parser.helpText()), stderr);
        delete w;
        return 1;
      case CommandLineVersionRequested:
        printf("%s %s\n", qPrintable(QCoreApplication::applicationName()),
            qPrintable(QCoreApplication::applicationVersion()));
        return 0;
      case CommandLineHelpRequested:
        parser.showHelp();
        Q_UNREACHABLE();
Jan Möbius's avatar
Jan Möbius committed
608
    }
Dirk Wilden's avatar
Dirk Wilden committed
609

Jan Möbius's avatar
 
Jan Möbius committed
610
611
    // After setting all Options from command line, build the real gui
    w->init();
612

613
614
615
616
617
    const QStringList positionalArguments = parser.positionalArguments();

    for ( auto file: positionalArguments ) {
      w->commandLineOpen(file, openPolyMeshes);
    }
618

Dirk Wilden's avatar
Dirk Wilden committed
619
    return app.exec();
Jan Möbius's avatar
 
Jan Möbius committed
620
621
622
623
  }

  return 0;
}