utils/tex2rtf/src/tex2rtf.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        tex2rtf.cpp
   3 // Purpose:     Converts Latex to linear/WinHelp RTF, HTML, wxHelp.
   4 // Author:      Julian Smart
   5 // Modified by: Wlodzimiez ABX Skiba 2003/2004 Unicode support
   6 //              Ron Lee
   7 // Created:     7.9.93
   8 // RCS-ID:      $Id$
   9 // Copyright:   (c) Julian Smart
  10 // Licence:     wxWindows licence
  11 /////////////////////////////////////////////////////////////////////////////
  12
  13 // For compilers that support precompilation, includes "wx.h".
  14 #include "wx/wxprec.h"
  15
  16 #ifdef __BORLANDC__
  17 #pragma hdrstop
  18 #endif
  19
  20 #if defined(__WXMSW__)
  21     #include "wx/msw/wrapwin.h"
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25     #ifndef NO_GUI
  26         #include "wx/menu.h"
  27         #include "wx/textctrl.h"
  28         #include "wx/filedlg.h"
  29         #include "wx/msgdlg.h"
  30         #include "wx/icon.h"
  31     #endif
  32 #endif
  33
  34 #include "wx/log.h"
  35
  36 #ifndef NO_GUI
  37     #include "wx/timer.h"
  38     #include "wx/help.h"
  39     #include "wx/cshelp.h"
  40     #include "wx/helphtml.h"
  41     #ifdef __WXMSW__
  42         #include "wx/msw/helpchm.h"
  43     #else
  44         #include "wx/html/helpctrl.h"
  45     #endif
  46 #endif // !NO_GUI
  47
  48 #include "wx/utils.h"
  49
  50 #if wxUSE_IOSTREAMH
  51 #include <iostream.h>
  52 #include <fstream.h>
  53 #else
  54 #include <iostream>
  55 #include <fstream>
  56 #endif
  57
  58 #include <ctype.h>
  59 #include <stdlib.h>
  60 #include "tex2any.h"
  61 #include "tex2rtf.h"
  62 #include "rtfutils.h"
  63 #include "symbols.h"
  64
  65 #if (defined(__WXGTK__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXX11__) || defined(__WXMGL__)) && !defined(NO_GUI)
  66 #include "tex2rtf.xpm"
  67 #endif
  68
  69 #if !WXWIN_COMPATIBILITY_2_4
  70 static inline wxChar* copystring(const wxChar* s)
  71     { return wxStrcpy(new wxChar[wxStrlen(s) + 1], s); }
  72 #endif
  73
  74 const float versionNo = float(TEX2RTF_VERSION_NUMBER);
  75
  76 TexChunk *currentMember = NULL;
  77 bool startedSections = false;
  78 wxChar *contentsString = NULL;
  79 bool suppressNameDecoration = false;
  80 bool OkToClose = true;
  81 int passNumber = 1;
  82 unsigned long errorCount = 0;
  83
  84 #ifndef NO_GUI
  85
  86 extern wxChar *BigBuffer;
  87 extern wxChar *TexFileRoot;
  88 extern wxChar *TexBibName;         // Bibliography output file name
  89 extern wxChar *TexTmpBibName;      // Temporary bibliography output file name
  90 extern wxList ColourTable;
  91 extern TexChunk *TopLevel;
  92
  93 #if wxUSE_HELP
  94 wxHelpControllerBase *HelpInstance = NULL;
  95 #endif // wxUSE_HELP
  96
  97 #ifdef __WXMSW__
  98 static wxChar *ipc_buffer = NULL;
  99 static wxChar Tex2RTFLastStatus[100];
 100 Tex2RTFServer *TheTex2RTFServer = NULL;
 101 #endif // __WXMSW__
 102
 103 #endif // !NO_GUI
 104
 105 wxChar *bulletFile = NULL;
 106
 107 FILE *Contents = NULL;   // Contents page
 108 FILE *Chapters = NULL;   // Chapters (WinHelp RTF) or rest of file (linear RTF)
 109 FILE *Sections = NULL;
 110 FILE *Subsections = NULL;
 111 FILE *Subsubsections = NULL;
 112 FILE *Popups = NULL;
 113 FILE *WinHelpContentsFile = NULL;
 114
 115 wxString InputFile;
 116 wxString OutputFile;
 117 wxChar *MacroFile = copystring(_T("tex2rtf.ini"));
 118
 119 wxChar *FileRoot = NULL;
 120 wxChar *ContentsName = NULL;    // Contents page from last time around
 121 wxChar *TmpContentsName = NULL; // Current contents page
 122 wxChar *TmpFrameContentsName = NULL; // Current frame contents page
 123 wxChar *WinHelpContentsFileName = NULL; // WinHelp .cnt file
 124 wxChar *RefFileName = NULL;         // Reference file name
 125
 126 wxChar *RTFCharset = copystring(_T("ansi"));
 127
 128 #ifdef __WXMSW__
 129 int BufSize = 100;             // Size of buffer in K
 130 #else
 131 int BufSize = 500;
 132 #endif
 133
 134 bool Go(void);
 135 void ShowOptions(void);
 136 void ShowVersion(void);
 137
 138 wxChar wxTex2RTFBuffer[1500];
 139
 140 #ifdef NO_GUI
 141     IMPLEMENT_APP_CONSOLE(MyApp)
 142 #else
 143     wxMenuBar *menuBar = NULL;
 144     MyFrame *frame = NULL;
 145     // DECLARE_APP(MyApp)
 146     IMPLEMENT_APP(MyApp)
 147 #endif
 148
 149 // `Main program' equivalent, creating windows and returning main app frame
 150 bool MyApp::OnInit()
 151 {
 152   // Use default list of macros defined in tex2any.cc
 153   DefineDefaultMacros();
 154   AddMacroDef(ltHARDY, _T("hardy"), 0);
 155
 156   FileRoot = new wxChar[300];
 157   ContentsName = new wxChar[300];
 158   TmpContentsName = new wxChar[300];
 159   TmpFrameContentsName = new wxChar[300];
 160   WinHelpContentsFileName = new wxChar[300];
 161   RefFileName = new wxChar[300];
 162
 163   WX_CLEAR_LIST(wxList,ColourTable);
 164
 165   int n = 1;
 166
 167   // Read input/output files
 168   if (argc > 1)
 169   {
 170       if (argv[1][0] != _T('-'))
 171       {
 172           InputFile = argv[1];
 173           n ++;
 174
 175           if (argc > 2)
 176           {
 177               if (argv[2][0] != _T('-'))
 178               {
 179                   OutputFile = argv[2];
 180                   n ++;
 181               }
 182           }
 183       }
 184   }
 185
 186   TexPathList.Add(::wxGetCwd());
 187
 188   int i;
 189   for (i = n; i < argc;)
 190   {
 191     if (wxStrcmp(argv[i], _T("-winhelp")) == 0)
 192     {
 193       i ++;
 194       convertMode = TEX_RTF;
 195       winHelp = true;
 196     }
 197 #ifndef NO_GUI
 198     else if (wxStrcmp(argv[i], _T("-interactive")) == 0)
 199     {
 200       i ++;
 201       isInteractive = true;
 202     }
 203 #endif
 204     else if (wxStrcmp(argv[i], _T("-sync")) == 0)  // Don't yield
 205     {
 206       i ++;
 207       isSync = true;
 208     }
 209     else if (wxStrcmp(argv[i], _T("-rtf")) == 0)
 210     {
 211       i ++;
 212       convertMode = TEX_RTF;
 213     }
 214     else if (wxStrcmp(argv[i], _T("-html")) == 0)
 215     {
 216       i ++;
 217       convertMode = TEX_HTML;
 218     }
 219     else if (wxStrcmp(argv[i], _T("-xlp")) == 0)
 220     {
 221       i ++;
 222       convertMode = TEX_XLP;
 223     }
 224     else if (wxStrcmp(argv[i], _T("-twice")) == 0)
 225     {
 226       i ++;
 227       runTwice = true;
 228     }
 229     else if (wxStrcmp(argv[i], _T("-macros")) == 0)
 230     {
 231       i ++;
 232       if (i < argc)
 233       {
 234         MacroFile = copystring(argv[i]);
 235         i ++;
 236       }
 237     }
 238     else if (wxStrcmp(argv[i], _T("-bufsize")) == 0)
 239     {
 240       i ++;
 241       if (i < argc)
 242       {
 243         BufSize = wxAtoi(argv[i]);
 244         i ++;
 245       }
 246     }
 247     else if (wxStrcmp(argv[i], _T("-charset")) == 0)
 248     {
 249       i ++;
 250       if (i < argc)
 251       {
 252         wxChar *s = argv[i];
 253         i ++;
 254         if (wxStrcmp(s, _T("ansi")) == 0 || wxStrcmp(s, _T("pc")) == 0 || wxStrcmp(s, _T("mac")) == 0 ||
 255             wxStrcmp(s, _T("pca")) == 0)
 256           RTFCharset = copystring(s);
 257         else
 258         {
 259           OnError(_T("Incorrect argument for -charset"));
 260           return false;
 261         }
 262       }
 263     }
 264     else if (wxStrcmp(argv[i], _T("-checkcurlybraces")) == 0)
 265     {
 266       i ++;
 267       checkCurlyBraces = true;
 268     }
 269     else if (wxStrcmp(argv[i], _T("-checkcurleybraces")) == 0)
 270     {
 271       // Support the old, incorrectly spelled version of -checkcurlybraces
 272       // so that old scripts which run tex2rtf -checkcurleybraces still work.
 273       i ++;
 274       checkCurlyBraces = true;
 275     }
 276     else if (wxStrcmp(argv[i], _T("-checksyntax")) == 0)
 277     {
 278       i ++;
 279       checkSyntax = true;
 280     }
 281     else if (wxStrcmp(argv[i], _T("-version")) == 0)
 282     {
 283       i ++;
 284       ShowVersion();
 285 #ifdef NO_GUI
 286       exit(1);
 287 #else
 288       return false;
 289 #endif
 290     }
 291     else
 292     {
 293       wxString buf;
 294       buf.Printf(_T("Invalid switch %s.\n"), argv[i]);
 295       OnError((wxChar *)buf.c_str());
 296 #ifdef NO_GUI
 297       ShowOptions();
 298       exit(1);
 299 #else
 300       return false;
 301 #endif
 302     }
 303   }
 304
 305 #ifdef NO_GUI
 306   if (InputFile.empty() || OutputFile.empty())
 307   {
 308       wxSTD cout << "Tex2RTF: input or output file is missing.\n";
 309       ShowOptions();
 310       exit(1);
 311   }
 312 #endif
 313
 314   if (!InputFile.empty())
 315   {
 316       TexPathList.EnsureFileAccessible(InputFile);
 317   }
 318   if (InputFile.empty() || OutputFile.empty())
 319       isInteractive = true;
 320
 321 #if defined(__WXMSW__) && !defined(NO_GUI)
 322   wxDDEInitialize();
 323   Tex2RTFLastStatus[0] = 0; // DDE connection return value
 324   TheTex2RTFServer = new Tex2RTFServer;
 325   TheTex2RTFServer->Create(_T("TEX2RTF"));
 326 #endif
 327
 328   TexInitialize(BufSize);
 329   ResetContentsLevels(0);
 330
 331 #ifndef NO_GUI
 332
 333   if (isInteractive)
 334   {
 335     // Create the main frame window
 336     frame = new MyFrame(NULL, wxID_ANY, _T("Tex2RTF"), wxDefaultPosition, wxSize(400, 300));
 337 #if wxUSE_STATUSBAR
 338     frame->CreateStatusBar(2);
 339 #endif // wxUSE_STATUSBAR
 340
 341     // Give it an icon
 342     // TODO: uncomment this when we have tex2rtf.xpm
 343     frame->SetIcon(wxICON(tex2rtf));
 344
 345     if (!InputFile.empty())
 346     {
 347         wxString title;
 348         title.Printf( _T("Tex2RTF [%s]"), wxFileNameFromPath(InputFile).c_str());
 349         frame->SetTitle(title);
 350     }
 351
 352     // Make a menubar
 353     wxMenu *file_menu = new wxMenu;
 354     file_menu->Append(TEX_GO, _T("&Go"), _T("Run converter"));
 355     file_menu->Append(TEX_SET_INPUT, _T("Set &Input File"), _T("Set the LaTeX input file"));
 356     file_menu->Append(TEX_SET_OUTPUT, _T("Set &Output File"), _T("Set the output file"));
 357     file_menu->AppendSeparator();
 358     file_menu->Append(TEX_VIEW_LATEX, _T("View &LaTeX File"), _T("View the LaTeX input file"));
 359     file_menu->Append(TEX_VIEW_OUTPUT, _T("View Output &File"), _T("View output file"));
 360     file_menu->Append(TEX_SAVE_FILE, _T("&Save log file"), _T("Save displayed text into file"));
 361     file_menu->AppendSeparator();
 362     file_menu->Append(TEX_QUIT, _T("E&xit"), _T("Exit Tex2RTF"));
 363
 364     wxMenu *macro_menu = new wxMenu;
 365
 366     macro_menu->Append(TEX_LOAD_CUSTOM_MACROS, _T("&Load Custom Macros"), _T("Load custom LaTeX macro file"));
 367     macro_menu->Append(TEX_VIEW_CUSTOM_MACROS, _T("View &Custom Macros"), _T("View custom LaTeX macros"));
 368
 369     wxMenu *mode_menu = new wxMenu;
 370
 371     mode_menu->Append(TEX_MODE_RTF, _T("Output linear &RTF"), _T("Wordprocessor-compatible RTF"));
 372     mode_menu->Append(TEX_MODE_WINHELP, _T("Output &WinHelp RTF"), _T("WinHelp-compatible RTF"));
 373     mode_menu->Append(TEX_MODE_HTML, _T("Output &HTML"), _T("HTML World Wide Web hypertext file"));
 374     mode_menu->Append(TEX_MODE_XLP, _T("Output &XLP"), _T("wxHelp hypertext help file"));
 375
 376     wxMenu *options_menu = new wxMenu;
 377
 378     options_menu->Append(TEX_OPTIONS_CURLY_BRACE, _T("Curly brace matching"), _T("Checks for mismatched curly braces"),true);
 379     options_menu->Append(TEX_OPTIONS_SYNTAX_CHECKING, _T("Syntax checking"), _T("Syntax checking for common errors"),true);
 380
 381     options_menu->Check(TEX_OPTIONS_CURLY_BRACE, checkCurlyBraces);
 382     options_menu->Check(TEX_OPTIONS_SYNTAX_CHECKING, checkSyntax);
 383
 384     wxMenu *help_menu = new wxMenu;
 385
 386     help_menu->Append(TEX_HELP, _T("&Help"), _T("Tex2RTF Contents Page"));
 387     help_menu->Append(TEX_ABOUT, _T("&About Tex2RTF"), _T("About Tex2RTF"));
 388
 389     menuBar = new wxMenuBar;
 390     menuBar->Append(file_menu, _T("&File"));
 391     menuBar->Append(macro_menu, _T("&Macros"));
 392     menuBar->Append(mode_menu, _T("&Conversion Mode"));
 393     menuBar->Append(options_menu, _T("&Options"));
 394     menuBar->Append(help_menu, _T("&Help"));
 395
 396     frame->SetMenuBar(menuBar);
 397     frame->textWindow = new wxTextCtrl(frame, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize, wxTE_READONLY|wxTE_MULTILINE);
 398
 399     (*frame->textWindow) << _T("Welcome to Tex2RTF.\n");
 400 //    ShowOptions();
 401
 402 #if wxUSE_HELP
 403 #if wxUSE_MS_HTML_HELP && !defined(__WXUNIVERSAL__)
 404     HelpInstance = new wxCHMHelpController;
 405 #else
 406     HelpInstance = new wxHelpController;
 407 #endif
 408     HelpInstance->Initialize(_T("tex2rtf"));
 409 #endif // wxUSE_HELP
 410
 411     /*
 412      * Read macro/initialisation file
 413      *
 414      */
 415
 416     wxString path = TexPathList.FindValidPath(MacroFile);
 417     if (!path.empty())
 418         ReadCustomMacros(path);
 419
 420 #if wxUSE_STATUSBAR
 421     wxString inStr(_T("In "));
 422     switch (convertMode)
 423     {
 424         case TEX_RTF:
 425             if(winHelp)
 426                 inStr += _T("WinHelp RTF");
 427             else
 428                 inStr += _T("linear RTF");
 429             break;
 430
 431         case TEX_HTML:
 432             inStr += _T("HTML");
 433             break;
 434
 435         case TEX_XLP:
 436             inStr += _T("XLP");
 437             break;
 438
 439         default:
 440             inStr += _T("unknown");
 441             break;
 442     }
 443     inStr += _T(" mode.");
 444     frame->SetStatusText(inStr, 1);
 445 #endif // wxUSE_STATUSBAR
 446
 447     frame->Show(true);
 448     return true;
 449   }
 450   else
 451 #endif // NO_GUI
 452   {
 453     /*
 454      * Read macro/initialisation file
 455      *
 456      */
 457
 458     wxString path = TexPathList.FindValidPath(MacroFile);
 459     if (!path.empty())
 460         ReadCustomMacros(path);
 461
 462     bool rc = Go();
 463     if ( rc && runTwice )
 464     {
 465         rc = Go();
 466     }
 467 #ifdef NO_GUI
 468     return rc;
 469 #else
 470     OnExit(); // Do cleanup since OnExit won't be called now
 471     return false;
 472 #endif
 473   }
 474 }
 475
 476 #ifndef NO_GUI
 477 int MyApp::OnExit()
 478 {
 479   wxNode *node = CustomMacroList.GetFirst();
 480   while (node)
 481   {
 482     CustomMacro *macro = (CustomMacro *)node->GetData();
 483     delete macro;
 484     delete node;
 485     node = CustomMacroList.GetFirst();
 486   }
 487   MacroDefs.BeginFind();
 488   wxHashTable::Node* mNode = MacroDefs.Next();
 489   while (mNode)
 490   {
 491     TexMacroDef* def = (TexMacroDef*) mNode->GetData();
 492     delete def;
 493     mNode = MacroDefs.Next();
 494   }
 495   MacroDefs.Clear();
 496 #ifdef __WXMSW__
 497   delete TheTex2RTFServer;
 498   wxDDECleanUp();
 499 #endif
 500
 501 #if wxUSE_HELP
 502   delete HelpInstance;
 503 #endif // wxUSE_HELP
 504
 505     if (BigBuffer)
 506     {
 507       delete BigBuffer;
 508       BigBuffer = NULL;
 509     }
 510     if (currentArgData)
 511     {
 512       delete currentArgData;
 513       currentArgData = NULL;
 514     }
 515     if (TexFileRoot)
 516     {
 517       delete TexFileRoot;
 518       TexFileRoot = NULL;
 519     }
 520     if (TexBibName)
 521     {
 522       delete TexBibName;
 523       TexBibName = NULL;
 524     }
 525     if (TexTmpBibName)
 526     {
 527       delete TexTmpBibName;
 528       TexTmpBibName = NULL;
 529     }
 530     if (FileRoot)
 531     {
 532       delete FileRoot;
 533       FileRoot = NULL;
 534     }
 535     if (ContentsName)
 536     {
 537       delete ContentsName;
 538       ContentsName = NULL;
 539     }
 540     if (TmpContentsName)
 541     {
 542       delete TmpContentsName;
 543       TmpContentsName = NULL;
 544     }
 545     if (TmpFrameContentsName)
 546     {
 547       delete TmpFrameContentsName;
 548       TmpFrameContentsName = NULL;
 549     }
 550     if (WinHelpContentsFileName)
 551     {
 552       delete WinHelpContentsFileName;
 553       WinHelpContentsFileName = NULL;
 554     }
 555     if (RefFileName)
 556     {
 557       delete RefFileName;
 558       RefFileName = NULL;
 559     }
 560     if (TopLevel)
 561     {
 562       delete TopLevel;
 563       TopLevel = NULL;
 564     }
 565     if (MacroFile)
 566     {
 567       delete MacroFile;
 568       MacroFile = NULL;
 569     }
 570     if (RTFCharset)
 571     {
 572       delete RTFCharset;
 573       RTFCharset = NULL;
 574     }
 575
 576     delete [] PageStyle;
 577     delete [] BibliographyStyleString;
 578     delete [] DocumentStyleString;
 579     delete [] bitmapMethod;
 580     delete [] backgroundColourString;
 581     delete [] ContentsNameString;
 582     delete [] AbstractNameString;
 583     delete [] GlossaryNameString;
 584     delete [] ReferencesNameString;
 585     delete [] FiguresNameString;
 586     delete [] TablesNameString;
 587     delete [] FigureNameString;
 588     delete [] TableNameString;
 589     delete [] IndexNameString;
 590     delete [] ChapterNameString;
 591     delete [] SectionNameString;
 592     delete [] SubsectionNameString;
 593     delete [] SubsubsectionNameString;
 594     delete [] UpNameString;
 595     if (winHelpTitle)
 596       delete[] winHelpTitle;
 597
 598   // TODO: this simulates zero-memory leaks!
 599   // Otherwise there are just too many...
 600 #ifndef __WXGTK__
 601 #if (defined(__WXDEBUG__) && wxUSE_MEMORY_TRACING) || wxUSE_DEBUG_CONTEXT
 602   wxDebugContext::SetCheckpoint();
 603 #endif
 604 #endif
 605
 606   return 0;
 607 }
 608 #endif
 609
 610 void ShowVersion(void)
 611 {
 612     wxChar buf[100];
 613     wxSnprintf(buf, sizeof(buf), _T("Tex2RTF version %.2f"), versionNo);
 614     OnInform(buf);
 615 }
 616
 617 void ShowOptions(void)
 618 {
 619     ShowVersion();
 620     OnInform(_T("Usage: tex2rtf [input] [output] [switches]\n"));
 621     OnInform(_T("where valid switches are"));
 622 #ifndef NO_GUI
 623     OnInform(_T("    -interactive"));
 624 #endif
 625     OnInform(_T("    -bufsize <size in K>"));
 626     OnInform(_T("    -charset <pc | pca | ansi | mac> (default ansi)"));
 627     OnInform(_T("    -twice"));
 628     OnInform(_T("    -sync"));
 629     OnInform(_T("    -checkcurlybraces"));
 630     OnInform(_T("    -checksyntax"));
 631     OnInform(_T("    -version"));
 632     OnInform(_T("    -macros <filename>"));
 633     OnInform(_T("    -winhelp"));
 634     OnInform(_T("    -rtf"));
 635     OnInform(_T("    -html"));
 636     OnInform(_T("    -xlp\n"));
 637 }
 638
 639 #ifndef NO_GUI
 640
 641 BEGIN_EVENT_TABLE(MyFrame, wxFrame)
 642     EVT_CLOSE(MyFrame::OnCloseWindow)
 643     EVT_MENU(TEX_QUIT, MyFrame::OnExit)
 644     EVT_MENU(TEX_GO, MyFrame::OnGo)
 645     EVT_MENU(TEX_SET_INPUT, MyFrame::OnSetInput)
 646     EVT_MENU(TEX_SET_OUTPUT, MyFrame::OnSetOutput)
 647     EVT_MENU(TEX_SAVE_FILE, MyFrame::OnSaveFile)
 648     EVT_MENU(TEX_VIEW_LATEX, MyFrame::OnViewLatex)
 649     EVT_MENU(TEX_VIEW_OUTPUT, MyFrame::OnViewOutput)
 650     EVT_MENU(TEX_VIEW_CUSTOM_MACROS, MyFrame::OnShowMacros)
 651     EVT_MENU(TEX_LOAD_CUSTOM_MACROS, MyFrame::OnLoadMacros)
 652     EVT_MENU(TEX_MODE_RTF, MyFrame::OnModeRTF)
 653     EVT_MENU(TEX_MODE_WINHELP, MyFrame::OnModeWinHelp)
 654     EVT_MENU(TEX_MODE_HTML, MyFrame::OnModeHTML)
 655     EVT_MENU(TEX_MODE_XLP, MyFrame::OnModeXLP)
 656     EVT_MENU(TEX_OPTIONS_CURLY_BRACE, MyFrame::OnOptionsCurlyBrace)
 657     EVT_MENU(TEX_OPTIONS_SYNTAX_CHECKING, MyFrame::OnOptionsSyntaxChecking)
 658     EVT_MENU(TEX_HELP, MyFrame::OnHelp)
 659     EVT_MENU(TEX_ABOUT, MyFrame::OnAbout)
 660 END_EVENT_TABLE()
 661
 662 // My frame constructor
 663 MyFrame::MyFrame(wxFrame *frame, wxWindowID id, const wxString& title, const wxPoint& pos, const wxSize& size):
 664   wxFrame(frame, id, title, pos, size)
 665 {}
 666
 667 void MyFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
 668 {
 669   if (!stopRunning && !OkToClose)
 670   {
 671     stopRunning = true;
 672     runTwice = false;
 673     return;
 674   }
 675   else if (OkToClose)
 676   {
 677     this->Destroy();
 678   }
 679 }
 680
 681 void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event))
 682 {
 683   Close();
 684 //    this->Destroy();
 685 }
 686
 687 void MyFrame::OnGo(wxCommandEvent& WXUNUSED(event))
 688 {
 689       passNumber = 1;
 690       errorCount = 0;
 691       menuBar->EnableTop(0, false);
 692       menuBar->EnableTop(1, false);
 693       menuBar->EnableTop(2, false);
 694       menuBar->EnableTop(3, false);
 695       textWindow->Clear();
 696       Tex2RTFYield(true);
 697       Go();
 698
 699       if (stopRunning)
 700       {
 701 #if wxUSE_STATUSBAR
 702         SetStatusText(_T("Build aborted!"));
 703 #endif // wxUSE_STATUSBAR
 704         wxString errBuf;
 705         errBuf.Printf(_T("\nErrors encountered during this pass: %lu\n"), errorCount);
 706         OnInform((wxChar *)errBuf.c_str());
 707       }
 708
 709
 710       if (runTwice && !stopRunning)
 711       {
 712         Tex2RTFYield(true);
 713         Go();
 714       }
 715       menuBar->EnableTop(0, true);
 716       menuBar->EnableTop(1, true);
 717       menuBar->EnableTop(2, true);
 718       menuBar->EnableTop(3, true);
 719 }
 720
 721 void MyFrame::OnSetInput(wxCommandEvent& WXUNUSED(event))
 722 {
 723       ChooseInputFile(true);
 724 }
 725
 726 void MyFrame::OnSetOutput(wxCommandEvent& WXUNUSED(event))
 727 {
 728       ChooseOutputFile(true);
 729 }
 730
 731 void MyFrame::OnSaveFile(wxCommandEvent& WXUNUSED(event))
 732 {
 733 #if wxUSE_FILEDLG
 734     wxString s = wxFileSelector(_T("Save text to file"), wxEmptyString, wxEmptyString, _T("txt"), _T("*.txt"));
 735     if (!s.empty())
 736     {
 737         textWindow->SaveFile(s);
 738 #if wxUSE_STATUSBAR
 739         wxChar buf[350];
 740         wxSnprintf(buf, sizeof(buf), _T("Saved text to %s"), (const wxChar*) s.c_str());
 741         frame->SetStatusText(buf, 0);
 742 #endif // wxUSE_STATUSBAR
 743     }
 744 #endif // wxUSE_FILEDLG
 745 }
 746
 747 void MyFrame::OnViewOutput(wxCommandEvent& WXUNUSED(event))
 748 {
 749     ChooseOutputFile();
 750     if (!OutputFile.empty() && wxFileExists(OutputFile))
 751     {
 752         textWindow->LoadFile(OutputFile);
 753         wxChar buf[300];
 754         wxString str(wxFileNameFromPath(OutputFile));
 755         wxSnprintf(buf, sizeof(buf), _T("Tex2RTF [%s]"), (const wxChar*) str.c_str());
 756         frame->SetTitle(buf);
 757     }
 758 }
 759
 760 void MyFrame::OnViewLatex(wxCommandEvent& WXUNUSED(event))
 761 {
 762     ChooseInputFile();
 763     if (!InputFile.empty() && wxFileExists(InputFile))
 764     {
 765         textWindow->LoadFile(InputFile);
 766         wxChar buf[300];
 767         wxString str(wxFileNameFromPath(OutputFile));
 768         wxSnprintf(buf, sizeof(buf), _T("Tex2RTF [%s]"), (const wxChar*) str.c_str());
 769         frame->SetTitle(buf);
 770     }
 771 }
 772
 773 void MyFrame::OnLoadMacros(wxCommandEvent& WXUNUSED(event))
 774 {
 775     textWindow->Clear();
 776 #if wxUSE_FILEDLG
 777     wxString s = wxFileSelector(_T("Choose custom macro file"), wxPathOnly(MacroFile), wxFileNameFromPath(MacroFile), _T("ini"), _T("*.ini"));
 778     if (!s.empty() && wxFileExists(s))
 779     {
 780         MacroFile = copystring(s);
 781         ReadCustomMacros(s);
 782         ShowCustomMacros();
 783     }
 784 #endif // wxUSE_FILEDLG
 785 }
 786
 787 void MyFrame::OnShowMacros(wxCommandEvent& WXUNUSED(event))
 788 {
 789     textWindow->Clear();
 790     Tex2RTFYield(true);
 791     ShowCustomMacros();
 792 }
 793
 794 void MyFrame::OnModeRTF(wxCommandEvent& WXUNUSED(event))
 795 {
 796     convertMode = TEX_RTF;
 797     winHelp = false;
 798     InputFile = wxEmptyString;
 799     OutputFile = wxEmptyString;
 800 #if wxUSE_STATUSBAR
 801     SetStatusText(_T("In linear RTF mode."), 1);
 802 #endif // wxUSE_STATUSBAR
 803 }
 804
 805 void MyFrame::OnModeWinHelp(wxCommandEvent& WXUNUSED(event))
 806 {
 807     convertMode = TEX_RTF;
 808     winHelp = true;
 809     InputFile = wxEmptyString;
 810     OutputFile = wxEmptyString;
 811 #if wxUSE_STATUSBAR
 812     SetStatusText(_T("In WinHelp RTF mode."), 1);
 813 #endif // wxUSE_STATUSBAR
 814 }
 815
 816 void MyFrame::OnModeHTML(wxCommandEvent& WXUNUSED(event))
 817 {
 818     convertMode = TEX_HTML;
 819     winHelp = false;
 820     InputFile = wxEmptyString;
 821     OutputFile = wxEmptyString;
 822 #if wxUSE_STATUSBAR
 823     SetStatusText(_T("In HTML mode."), 1);
 824 #endif // wxUSE_STATUSBAR
 825 }
 826
 827 void MyFrame::OnModeXLP(wxCommandEvent& WXUNUSED(event))
 828 {
 829     convertMode = TEX_XLP;
 830     InputFile = wxEmptyString;
 831     OutputFile = wxEmptyString;
 832 #if wxUSE_STATUSBAR
 833     SetStatusText(_T("In XLP mode."), 1);
 834 #endif // wxUSE_STATUSBAR
 835 }
 836
 837 void MyFrame::OnOptionsCurlyBrace(wxCommandEvent& WXUNUSED(event))
 838 {
 839     checkCurlyBraces = !checkCurlyBraces;
 840 #if wxUSE_STATUSBAR
 841     if (checkCurlyBraces)
 842     {
 843         SetStatusText(_T("Checking curly braces: YES"), 1);
 844     }
 845     else
 846     {
 847         SetStatusText(_T("Checking curly braces: NO"), 1);
 848     }
 849 #endif // wxUSE_STATUSBAR
 850 }
 851
 852
 853 void MyFrame::OnOptionsSyntaxChecking(wxCommandEvent& WXUNUSED(event))
 854 {
 855     checkSyntax = !checkSyntax;
 856 #if wxUSE_STATUSBAR
 857     if (checkSyntax)
 858     {
 859         SetStatusText(_T("Checking syntax: YES"), 1);
 860     }
 861     else
 862     {
 863         SetStatusText(_T("Checking syntax: NO"), 1);
 864     }
 865 #endif // wxUSE_STATUSBAR
 866 }
 867
 868
 869 void MyFrame::OnHelp(wxCommandEvent& WXUNUSED(event))
 870 {
 871 #if wxUSE_HELP
 872       HelpInstance->LoadFile();
 873       HelpInstance->DisplayContents();
 874 #endif // wxUSE_HELP
 875 }
 876
 877 void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
 878 {
 879       wxChar buf[300];
 880       wxString platform = wxGetOsDescription();
 881       wxSnprintf(buf, sizeof(buf), _T("Tex2RTF Version %.2f %s\nLaTeX to RTF, WinHelp, and HTML Conversion\n\n(c) Julian Smart, George Tasker and others, 1999-2005"), versionNo, platform.c_str());
 882       wxMessageBox(buf, _T("About Tex2RTF"));
 883 }
 884
 885 void ChooseInputFile(bool force)
 886 {
 887 #if wxUSE_FILEDLG
 888     if (force || InputFile.empty())
 889     {
 890         wxString s = wxFileSelector(_T("Choose LaTeX input file"), wxPathOnly(InputFile), wxFileNameFromPath(InputFile), _T("tex"), _T("*.tex"));
 891         if (!s.empty())
 892         {
 893             // Different file, so clear index entries.
 894             ClearKeyWordTable();
 895             ResetContentsLevels(0);
 896             passNumber = 1;
 897             errorCount = 0;
 898
 899             InputFile = s;
 900             wxString str = wxFileNameFromPath(InputFile);
 901             wxString buf;
 902             buf.Printf(_T("Tex2RTF [%s]"), str.c_str());
 903             frame->SetTitle((wxChar *)buf.c_str());
 904             OutputFile = wxEmptyString;
 905         }
 906     }
 907 #else
 908     wxUnusedVar(force);
 909 #endif // wxUSE_FILEDLG
 910 }
 911
 912 void ChooseOutputFile(bool force)
 913 {
 914     wxChar extensionBuf[10];
 915     wxChar wildBuf[10];
 916     wxStrcpy(wildBuf, _T("*."));
 917     wxString path;
 918     if (!OutputFile.empty())
 919         path = wxPathOnly(OutputFile);
 920     else if (!InputFile.empty())
 921         path = wxPathOnly(InputFile);
 922
 923     switch (convertMode)
 924     {
 925         case TEX_RTF:
 926         {
 927             wxStrcpy(extensionBuf, _T("rtf"));
 928             wxStrcat(wildBuf, _T("rtf"));
 929             break;
 930         }
 931         case TEX_XLP:
 932         {
 933             wxStrcpy(extensionBuf, _T("xlp"));
 934             wxStrcat(wildBuf, _T("xlp"));
 935             break;
 936         }
 937         case TEX_HTML:
 938         {
 939             wxStrcpy(extensionBuf, _T("html"));
 940             wxStrcat(wildBuf, _T("html"));
 941             break;
 942         }
 943     }
 944 #if wxUSE_FILEDLG
 945     if (force || OutputFile.empty())
 946     {
 947         wxString s = wxFileSelector(_T("Choose output file"), path, wxFileNameFromPath(OutputFile),
 948                                     extensionBuf, wildBuf);
 949         if (!s.empty())
 950             OutputFile = s;
 951     }
 952 #else
 953     wxUnusedVar(force);
 954 #endif // wxUSE_FILEDLG
 955 }
 956 #endif
 957
 958 bool Go(void)
 959 {
 960 #ifndef NO_GUI
 961   ChooseInputFile();
 962   ChooseOutputFile();
 963 #endif
 964
 965   if (InputFile.empty() || OutputFile.empty() || stopRunning)
 966     return false;
 967
 968 #ifndef NO_GUI
 969   if (isInteractive)
 970   {
 971     wxChar buf[300];
 972     wxString str = wxFileNameFromPath(InputFile);
 973
 974     wxSnprintf(buf, sizeof(buf), _T("Tex2RTF [%s]"), (const wxChar*) str);
 975     frame->SetTitle(buf);
 976   }
 977
 978   wxLongLong localTime = wxGetLocalTimeMillis();
 979 #endif
 980
 981   // Find extension-less filename
 982   wxStrcpy(FileRoot, OutputFile.c_str());
 983   StripExtension(FileRoot);
 984
 985   if (truncateFilenames && convertMode == TEX_HTML)
 986   {
 987     // Truncate to five characters. This ensures that
 988     // we can generate DOS filenames such as thing999. But 1000 files
 989     // may not be enough, of course...
 990     wxChar* sName = wxFileNameFromPath( FileRoot);  // this Julian's method is non-destructive reference
 991
 992     if(sName)
 993       if(wxStrlen( sName) > 5)
 994         sName[5] = '\0';  // that should do!
 995   }
 996
 997   wxSnprintf(ContentsName, 300, _T("%s.con"), FileRoot);
 998   wxSnprintf(TmpContentsName, 300, _T("%s.cn1"), FileRoot);
 999   wxSnprintf(TmpFrameContentsName, 300, _T("%s.frc"), FileRoot);
1000   wxSnprintf(WinHelpContentsFileName, 300, _T("%s.cnt"), FileRoot);
1001   wxSnprintf(RefFileName, 300, _T("%s.ref"), FileRoot);
1002
1003   TexPathList.EnsureFileAccessible(InputFile);
1004   if (!bulletFile)
1005   {
1006     wxString s = TexPathList.FindValidPath(_T("bullet.bmp"));
1007     if (!s.empty())
1008     {
1009       wxString str = wxFileNameFromPath(s);
1010       bulletFile = copystring(str);
1011     }
1012   }
1013
1014   if (wxFileExists(RefFileName))
1015     ReadTexReferences(RefFileName);
1016
1017   bool success = false;
1018
1019   if (!InputFile.empty() && !OutputFile.empty())
1020   {
1021     if (!wxFileExists(InputFile))
1022     {
1023       OnError(_T("Cannot open input file!"));
1024       TexCleanUp();
1025       return false;
1026     }
1027 #if !defined(NO_GUI) && wxUSE_STATUSBAR
1028     if (isInteractive)
1029     {
1030       wxString buf;
1031       buf.Printf(_T("Working, pass %d...Click CLOSE to abort"), passNumber);
1032       frame->SetStatusText((wxChar *)buf.c_str());
1033     }
1034 #endif
1035     OkToClose = false;
1036     OnInform(_T("Reading LaTeX file..."));
1037     TexLoadFile(InputFile);
1038
1039     if (stopRunning)
1040     {
1041         OkToClose = true;
1042         return false;
1043     }
1044
1045     switch (convertMode)
1046     {
1047       case TEX_RTF:
1048       {
1049         success = RTFGo();
1050         break;
1051       }
1052       case TEX_XLP:
1053       {
1054         success = XLPGo();
1055         break;
1056       }
1057       case TEX_HTML:
1058       {
1059         success = HTMLGo();
1060         break;
1061       }
1062     }
1063   }
1064   if (stopRunning)
1065   {
1066     OnInform(_T("*** Aborted by user."));
1067     success = false;
1068     stopRunning = false;
1069     OkToClose = true;
1070   }
1071
1072   if (success)
1073   {
1074     WriteTexReferences(RefFileName);
1075     TexCleanUp();
1076     startedSections = false;
1077
1078     wxString buf;
1079 #ifndef NO_GUI
1080     wxLongLong elapsed = wxGetLocalTimeMillis() - localTime;
1081     buf.Printf(_T("Finished PASS #%d in %ld seconds.\n"), passNumber, (long)(elapsed.GetLo()/1000.0));
1082     OnInform((wxChar *)buf.c_str());
1083
1084     if (errorCount)
1085     {
1086         buf.Printf(_T("Errors encountered during this pass: %lu\n"), errorCount);
1087         OnInform((wxChar *)buf.c_str());
1088     }
1089
1090 #if wxUSE_STATUSBAR
1091     if (isInteractive)
1092     {
1093       buf.Printf(_T("Done, %d %s."), passNumber, (passNumber > 1) ? _T("passes") : _T("pass"));
1094       frame->SetStatusText((wxChar *)buf.c_str());
1095     }
1096 #endif // wxUSE_STATUSBAR
1097 #else
1098     buf.Printf(_T("Done, %d %s."), passNumber, (passNumber > 1) ? _T("passes") : _T("pass"));
1099     OnInform((wxChar *)buf.c_str());
1100     if (errorCount)
1101     {
1102         buf.Printf(_T("Errors encountered during this pass: %lu\n"), errorCount);
1103         OnInform((wxChar *)buf.c_str());
1104     }
1105 #endif
1106     passNumber ++;
1107     errorCount = 0;
1108     OkToClose = true;
1109     return true;
1110   }
1111
1112   TexCleanUp();
1113   startedSections = false;
1114
1115 #if !defined(NO_GUI) && wxUSE_STATUSBAR
1116   frame->SetStatusText(_T("Aborted by user."));
1117 #endif // GUI
1118
1119   OnInform(_T("Sorry, unsuccessful."));
1120   OkToClose = true;
1121   return false;
1122 }
1123
1124 void OnError(const wxChar *msg)
1125 {
1126     wxString msg_string = msg;
1127     errorCount++;
1128
1129 #ifdef NO_GUI
1130     wxSTD cerr << "Error: " << msg_string.mb_str() << "\n";
1131     wxSTD cerr.flush();
1132 #else
1133     if (isInteractive && frame)
1134     {
1135         (*frame->textWindow) << _T("Error: ") << msg << _T("\n");
1136     }
1137     else
1138     {
1139 #if defined(__UNIX__)
1140         wxSTD cerr << "Error: " << msg_string.mb_str() << "\n";
1141         wxSTD cerr.flush();
1142 #elif defined(__WXMSW__)
1143         wxLogError(msg);
1144 #endif
1145     }
1146
1147     Tex2RTFYield(true);
1148 #endif // NO_GUI
1149 }
1150
1151 void OnInform(const wxChar *msg)
1152 {
1153     wxString msg_string = msg;
1154 #ifdef NO_GUI
1155     wxSTD cout << msg_string.mb_str() << "\n";
1156     wxSTD cout.flush();
1157 #else
1158     if (isInteractive && frame)
1159     {
1160        (*frame->textWindow) << msg << _T("\n");
1161     }
1162     else
1163     {
1164 #if defined(__UNIX__)
1165         wxSTD cout << msg_string.mb_str() << "\n";
1166         wxSTD cout.flush();
1167 #elif defined(__WXMSW__)
1168         wxLogInfo(msg);
1169 #endif
1170     }
1171
1172     if (isInteractive)
1173     {
1174         Tex2RTFYield(true);
1175     }
1176 #endif // NO_GUI
1177 }
1178
1179 void OnMacro(int macroId, int no_args, bool start)
1180 {
1181   switch (convertMode)
1182   {
1183     case TEX_RTF:
1184     {
1185       RTFOnMacro(macroId, no_args, start);
1186       break;
1187     }
1188     case TEX_XLP:
1189     {
1190       XLPOnMacro(macroId, no_args, start);
1191       break;
1192     }
1193     case TEX_HTML:
1194     {
1195       HTMLOnMacro(macroId, no_args, start);
1196       break;
1197     }
1198   }
1199 }
1200
1201 bool OnArgument(int macroId, int arg_no, bool start)
1202 {
1203   switch (convertMode)
1204   {
1205     case TEX_RTF:
1206     {
1207       return RTFOnArgument(macroId, arg_no, start);
1208       // break;
1209     }
1210     case TEX_XLP:
1211     {
1212       return XLPOnArgument(macroId, arg_no, start);
1213       // break;
1214     }
1215     case TEX_HTML:
1216     {
1217       return HTMLOnArgument(macroId, arg_no, start);
1218       // break;
1219     }
1220   }
1221   return true;
1222 }
1223
1224 /*
1225  * DDE Stuff
1226  */
1227 #if defined(__WXMSW__) && !defined(NO_GUI)
1228
1229 /*
1230  * Server
1231  */
1232
1233 wxConnectionBase *Tex2RTFServer::OnAcceptConnection(const wxString& topic)
1234 {
1235   if (topic == _T("TEX2RTF"))
1236   {
1237     if (!ipc_buffer)
1238       ipc_buffer = new wxChar[1000];
1239
1240     return new Tex2RTFConnection(ipc_buffer, 4000);
1241   }
1242   else
1243     return NULL;
1244 }
1245
1246  /*
1247   * Connection
1248   */
1249
1250 Tex2RTFConnection::Tex2RTFConnection(wxChar *buf, int size):wxDDEConnection(buf, size)
1251 {
1252 }
1253
1254 bool SplitCommand(wxChar *data, wxChar *firstArg, wxChar *secondArg)
1255 {
1256   firstArg[0] = 0;
1257   secondArg[0] = 0;
1258   int i = 0;
1259   bool stop = false;
1260   // Find first argument (command name)
1261   while (!stop)
1262   {
1263     if (data[i] == ' ' || data[i] == 0)
1264       stop = true;
1265     else
1266     {
1267       firstArg[i] = data[i];
1268       i ++;
1269     }
1270   }
1271   firstArg[i] = 0;
1272   if (data[i] == ' ')
1273   {
1274     // Find second argument
1275     i ++;
1276     int j = 0;
1277     while (data[i] != 0)
1278     {
1279       secondArg[j] = data[i];
1280       i ++;
1281       j ++;
1282     }
1283     secondArg[j] = 0;
1284   }
1285   return true;
1286 }
1287
1288 bool Tex2RTFConnection::OnExecute(const wxString& WXUNUSED(topic), wxChar *data, int WXUNUSED(size), wxIPCFormat WXUNUSED(format))
1289 {
1290   wxStrcpy(Tex2RTFLastStatus, _T("OK"));
1291
1292   wxChar firstArg[50];
1293   wxChar secondArg[300];
1294   if (SplitCommand(data, firstArg, secondArg))
1295   {
1296     bool hasArg = (wxStrlen(secondArg) > 0);
1297     if (wxStrcmp(firstArg, _T("INPUT")) == 0 && hasArg)
1298     {
1299         InputFile = secondArg;
1300         if (frame)
1301         {
1302             wxChar buf[100];
1303             wxString str = wxFileNameFromPath(InputFile);
1304             wxSnprintf(buf, sizeof(buf), _T("Tex2RTF [%s]"), (const wxChar*) str);
1305             frame->SetTitle(buf);
1306         }
1307     }
1308     else if (wxStrcmp(firstArg, _T("OUTPUT")) == 0 && hasArg)
1309     {
1310         OutputFile = secondArg;
1311     }
1312     else if (wxStrcmp(firstArg, _T("GO")) == 0)
1313     {
1314       wxStrcpy(Tex2RTFLastStatus, _T("WORKING"));
1315       if (!Go())
1316         wxStrcpy(Tex2RTFLastStatus, _T("CONVERSION ERROR"));
1317       else
1318         wxStrcpy(Tex2RTFLastStatus, _T("OK"));
1319     }
1320     else if (wxStrcmp(firstArg, _T("EXIT")) == 0)
1321     {
1322       if (frame) frame->Close();
1323     }
1324     else if (wxStrcmp(firstArg, _T("MINIMIZE")) == 0 || wxStrcmp(firstArg, _T("ICONIZE")) == 0)
1325     {
1326       if (frame)
1327         frame->Iconize(true);
1328     }
1329     else if (wxStrcmp(firstArg, _T("SHOW")) == 0 || wxStrcmp(firstArg, _T("RESTORE")) == 0)
1330     {
1331       if (frame)
1332       {
1333         frame->Iconize(false);
1334         frame->Show(true);
1335       }
1336     }
1337     else
1338     {
1339       // Try for a setting
1340       wxStrcpy(Tex2RTFLastStatus, RegisterSetting(firstArg, secondArg, false));
1341 #if !defined(NO_GUI) && wxUSE_STATUSBAR
1342       if (frame && wxStrcmp(firstArg, _T("conversionMode")) == 0)
1343       {
1344         wxChar buf[100];
1345         wxStrcpy(buf, _T("In "));
1346
1347         if (winHelp && (convertMode == TEX_RTF))
1348           wxStrcat(buf, _T("WinHelp RTF"));
1349         else if (!winHelp && (convertMode == TEX_RTF))
1350           wxStrcat(buf, _T("linear RTF"));
1351         else if (convertMode == TEX_HTML) wxStrcat(buf, _T("HTML"));
1352         else if (convertMode == TEX_XLP) wxStrcat(buf, _T("XLP"));
1353           wxStrcat(buf, _T(" mode."));
1354         frame->SetStatusText(buf, 1);
1355       }
1356 #endif
1357     }
1358   }
1359   return true;
1360 }
1361
1362 wxChar *Tex2RTFConnection::OnRequest(const wxString& WXUNUSED(topic), const wxString& WXUNUSED(item), int *WXUNUSED(size), wxIPCFormat WXUNUSED(format))
1363 {
1364   return Tex2RTFLastStatus;
1365 }
1366
1367 #endif
1368
1369 #ifndef NO_GUI
1370 #ifndef __WXGTK__
1371 //void wxObject::Dump(wxSTD ostream& str)
1372 //{
1373 //  if (GetClassInfo() && GetClassInfo()->GetClassName())
1374 //    str << GetClassInfo()->GetClassName();
1375 //  else
1376 //    str << "unknown object class";
1377 //}
1378 #endif
1379 #endif