src/lyxrc.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-1999 The LyX Team.
   8  *
   9  * ====================================================== */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation "lyxrc.h"
  15 #endif
  16
  17 #include <fstream>
  18 #include <iomanip>
  19 using std::ofstream;
  20 using std::cout;
  21 using std::ios;
  22
  23 #include "debug.h"
  24
  25 #include "lyxrc.h"
  26 #include "LyXAction.h"
  27 #include "lyxserver.h"
  28 #include "lyx_main.h"
  29 #include "intl.h"
  30 #include "tex-strings.h"
  31 #include "support/path.h"
  32 #include "support/filetools.h"
  33 #include "lyxtext.h"
  34
  35 // this is crappy... why are those colors command line arguments and
  36 // not in lyxrc?? (Matthias)
  37 // Because nobody put them there. (Asger)
  38 extern int fast_selection;
  39 extern string background_color;
  40 extern char selection_color[];
  41 extern bool cursor_follows_scrollbar;
  42 extern kb_keymap * toplevel_keymap;
  43 extern LyXAction lyxaction;
  44
  45 enum LyXRCTags {
  46         RC_BEGINTOOLBAR = 1,
  47         RC_FONT_ENCODING,
  48         RC_PRINTER,
  49         RC_PRINT_COMMAND,
  50         RC_PRINTEVENPAGEFLAG,
  51         RC_PRINTODDPAGEFLAG,
  52         RC_PRINTPAGERANGEFLAG,
  53         RC_PRINTCOPIESFLAG,
  54         RC_PRINTCOLLCOPIESFLAG,
  55         RC_PRINTREVERSEFLAG,
  56         RC_PRINTLANDSCAPEFLAG,
  57         RC_PRINTTOPRINTER,
  58         RC_PRINT_ADAPTOUTPUT,
  59         RC_PRINTTOFILE,
  60         RC_PRINTFILEEXTENSION,
  61         RC_PRINTEXSTRAOPTIONS,
  62         RC_PRINTSPOOL_COMMAND,
  63         RC_PRINTSPOOL_PRINTERPREFIX,
  64         RC_PRINTPAPERFLAG,
  65         RC_PRINTPAPERDIMENSIONFLAG,
  66         RC_CUSTOM_EXPORT_COMMAND,
  67         RC_CUSTOM_EXPORT_FORMAT,
  68         RC_LATEX_COMMAND,
  69         RC_LITERATE_COMMAND,
  70         RC_LITERATE_EXTENSION,
  71         RC_LITERATE_ERROR_FILTER,
  72         RC_BUILD_COMMAND,
  73         RC_BUILD_ERROR_FILTER,
  74         RC_SCREEN_DPI,
  75         RC_SCREEN_ZOOM,
  76         RC_SCREEN_FONT_SIZES,
  77         RC_SCREEN_FONT_ROMAN,
  78         RC_SCREEN_FONT_SANS,
  79         RC_SCREEN_FONT_TYPEWRITER,
  80         RC_SCREEN_FONT_MENU,
  81         RC_SCREEN_FONT_POPUP,
  82         RC_SCREEN_FONT_ENCODING,
  83         RC_AUTOSAVE,
  84         RC_SGML_EXTRA_OPTIONS,
  85         RC_DOCUMENTPATH,
  86         RC_TEMPLATEPATH,
  87         RC_TEMPDIRPATH,
  88         RC_USETEMPDIR,
  89         RC_LASTFILES,
  90         RC_AUTOREGIONDELETE,
  91         RC_BIND,
  92         RC_SERVERPIPE,
  93         RC_NOMENUACCELERATORS,
  94         RC_INPUT,
  95         RC_BINDFILE,
  96         RC_KBMAP,
  97         RC_KBMAP_PRIMARY,
  98         RC_KBMAP_SECONDARY,
  99         RC_FAST_SELECTION,
 100         RC_SELECTION_COLOR,
 101         RC_BACKGROUND_COLOR,
 102         RC_FAX_COMMAND,
 103         RC_PHONEBOOK,
 104         RC_FAXPROGRAM,
 105         RC_ASCIIROFF_COMMAND,
 106         RC_ASCII_LINELEN,
 107         RC_NUMLASTFILES,
 108         RC_CHECKLASTFILES,
 109         RC_VIEWDVI_COMMAND,
 110         RC_DEFAULT_PAPERSIZE,
 111         RC_PS_COMMAND,
 112         RC_VIEWPS_COMMAND,
 113         RC_VIEWPSPIC_COMMAND,
 114         RC_ACCEPT_COMPOUND,
 115         RC_SPELL_COMMAND,
 116         RC_USE_INP_ENC,
 117         RC_USE_ALT_LANG,
 118         RC_USE_PERS_DICT,
 119         RC_USE_ESC_CHARS,
 120         RC_SCREEN_FONT_SCALABLE,
 121         RC_ALT_LANG,
 122         RC_PERS_DICT,
 123         RC_ESC_CHARS,
 124         RC_CHKTEX_COMMAND,
 125         RC_CURSOR_FOLLOWS_SCROLLBAR,
 126         RC_EXIT_CONFIRMATION,
 127         RC_DISPLAY_SHORTCUTS,
 128         RC_RELYX_COMMAND,
 129         RC_HTML_COMMAND,
 130         RC_LAST
 131 };
 132
 133
 134 static keyword_item lyxrcTags[] = {
 135         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 136         { "\\alternate_language", RC_ALT_LANG },
 137         { "\\ascii_linelen", RC_ASCII_LINELEN },
 138         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 139         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 140         { "\\autosave", RC_AUTOSAVE },
 141         { "\\background_color", RC_BACKGROUND_COLOR },
 142         { "\\begin_toolbar", RC_BEGINTOOLBAR },
 143         { "\\bind", RC_BIND },
 144         { "\\bind_file", RC_BINDFILE },
 145         { "\\build_command", RC_BUILD_COMMAND },
 146         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 147         { "\\check_lastfiles", RC_CHECKLASTFILES },
 148         { "\\chktex_command", RC_CHKTEX_COMMAND },
 149         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 150         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 151         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 152         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 153         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 154         { "\\document_path", RC_DOCUMENTPATH },
 155         { "\\escape_chars", RC_ESC_CHARS },
 156         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 157         { "\\fast_selection", RC_FAST_SELECTION },
 158         { "\\fax_command", RC_FAX_COMMAND },
 159         { "\\fax_program", RC_FAXPROGRAM },
 160         { "\\font_encoding", RC_FONT_ENCODING },
 161         { "\\html_command", RC_HTML_COMMAND },
 162         { "\\input", RC_INPUT },
 163         { "\\kbmap", RC_KBMAP },
 164         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 165         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 166         { "\\lastfiles", RC_LASTFILES },
 167         { "\\latex_command", RC_LATEX_COMMAND },
 168         { "\\literate_command", RC_LITERATE_COMMAND },
 169         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 170         { "\\literate_extension", RC_LITERATE_EXTENSION },
 171         { "\\num_lastfiles", RC_NUMLASTFILES },
 172         { "\\personal_dictionary", RC_PERS_DICT },
 173         { "\\phone_book", RC_PHONEBOOK },
 174         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 175         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 176         { "\\print_command", RC_PRINT_COMMAND },
 177         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 178         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 179         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 180         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 181         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 182         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 183         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 184         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 185         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 186         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 187         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 188         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 189         { "\\print_to_file", RC_PRINTTOFILE },
 190         { "\\print_to_printer", RC_PRINTTOPRINTER },
 191         { "\\printer", RC_PRINTER },
 192         { "\\ps_command", RC_PS_COMMAND },
 193         { "\\relyx_command", RC_RELYX_COMMAND },
 194         { "\\screen_dpi", RC_SCREEN_DPI },
 195         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 196         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 197         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 198         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 199         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 200         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 201         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 202         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 203         { "\\screen_zoom", RC_SCREEN_ZOOM },
 204         { "\\selection_color", RC_SELECTION_COLOR },
 205         { "\\serverpipe", RC_SERVERPIPE },
 206         { "\\sgml_extra_options", RC_SGML_EXTRA_OPTIONS },
 207         { "\\spell_command", RC_SPELL_COMMAND },
 208         { "\\tempdir_path", RC_TEMPDIRPATH },
 209         { "\\template_path", RC_TEMPLATEPATH },
 210         { "\\use_alt_language", RC_USE_ALT_LANG },
 211         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 212         { "\\use_input_encoding", RC_USE_INP_ENC },
 213         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 214         { "\\use_tempdir", RC_USETEMPDIR },
 215         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 216         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 217         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 218 };
 219
 220 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 221 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 222
 223 // Should this be moved inside LyXAction?
 224 static inline
 225 int bindKey(char const * seq, int action)
 226 {
 227         return toplevel_keymap->bind(seq, action);
 228 }
 229
 230
 231 LyXRC::LyXRC()
 232 {
 233         // Get printer from the environment. If fail, use default "",
 234         // assuming that everything is set up correctly.
 235         printer = GetEnv("PRINTER");
 236         print_command = "dvips";
 237         print_evenpage_flag = "-B";
 238         print_oddpage_flag = "-A";
 239         print_pagerange_flag = "-pp";
 240         print_copies_flag = "-c";
 241         print_collcopies_flag = "-C";
 242         print_reverse_flag = "-r";
 243         print_landscape_flag = "-t landscape";
 244         print_to_printer = "-P";
 245         print_to_file = "-o ";
 246         print_file_extension = ".ps";
 247         print_paper_flag = "-t";
 248         print_paper_dimension_flag = "-T";
 249         document_path = GetEnvPath("HOME");
 250         tempdir_path = "/tmp";
 251         use_tempdir = true;
 252         latex_command = "latex";
 253         literate_command = "none";
 254         literate_extension = "none";
 255         literate_error_filter = "cat";
 256         build_command = "make";
 257         build_error_filter = "cat";
 258         relyx_command = "reLyX";
 259         ps_command = "gs";
 260         view_ps_command = "ghostview -swap";
 261         view_pspic_command = "ghostview";
 262         view_dvi_command = "xdvi";
 263         default_papersize = BufferParams::PAPER_USLETTER;
 264         custom_export_format = "ps";
 265         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 266         html_command = "tth -t";
 267         fontenc = "default";
 268         dpi = 75;
 269         // Because a screen typically is wider than a piece of paper:
 270         zoom = 150;
 271         // Default LaTeX font size:
 272         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 273         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 274         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 275         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 276         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 277         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 278         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 279         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 280         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 281         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 282         use_scalable_fonts = true;
 283         roman_font_name = "-*-times";
 284         sans_font_name = "-*-helvetica";
 285         typewriter_font_name = "-*-courier";
 286         menu_font_name = "-*-helvetica-bold-r";
 287         popup_font_name = "-*-helvetica-medium-r";
 288         font_norm = "iso8859-1";
 289         autosave = 300;
 290         auto_region_delete = true;
 291         ascii_linelen = 75;
 292         num_lastfiles = 4;
 293         check_lastfiles = true;
 294         exit_confirmation = true;
 295         display_shortcuts = true;
 296         // Spellchecker settings:
 297         isp_command = "ispell";
 298         isp_accept_compound = false;
 299         isp_use_input_encoding = false;
 300         isp_use_alt_lang = false;
 301         isp_use_pers_dict = false;
 302         isp_use_esc_chars = false;
 303         use_kbmap = false;
 304         hasBindFile = false;
 305         defaultKeyBindings();
 306 }
 307
 308
 309 int LyXRC::ReadBindFile(string const & name)
 310 {
 311         hasBindFile = true;
 312         string tmp = i18nLibFileSearch("bind", name, "bind");
 313         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 314         int result = read(tmp);
 315         if (result) {
 316                 lyxerr << "Error reading bind file: " << tmp << endl;
 317         }
 318         return result;
 319 }
 320
 321 int LyXRC::read(string const & filename)
 322 {
 323         // Default bindfile.
 324         string bindFile = "cua";
 325
 326         LyXLex lexrc(lyxrcTags, lyxrcCount);
 327         if (lyxerr.debugging(Debug::PARSER))
 328                 lexrc.printTable();
 329
 330         lexrc.setFile(filename);
 331         if (!lexrc.IsOK()) return -2;
 332
 333         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 334
 335         while (lexrc.IsOK()) {
 336                 // By using two switches we take advantage of the compiler
 337                 // telling us if we have missed a LyXRCTags element in
 338                 // the second switch.
 339                 // Note that this also shows a problem with LyXLex since it
 340                 // helps us avoid taking advantage of the strictness of the
 341                 // compiler.
 342
 343                 int le = lexrc.lex();
 344                 switch(le) {
 345                 case LyXLex::LEX_UNDEF:
 346                         lexrc.printError("Unknown tag `$$Token'");
 347                         continue;
 348                 case LyXLex::LEX_FEOF:
 349                         continue;
 350                 default: break;
 351                 }
 352                 switch (static_cast<LyXRCTags>(le)) {
 353                 case RC_INPUT: // Include file
 354                         if (lexrc.next()) {
 355                                 string tmp = LibFileSearch(string(),
 356                                                            lexrc.GetString());
 357                                 if (read(tmp)) {
 358                                         lexrc.printError("Error reading "
 359                                                          "included file: "+tmp);
 360                                 }
 361                         }
 362                         break;
 363                 case RC_BINDFILE:                     // RVDK_PATCH_5
 364                         if (lexrc.next()) {
 365                                 ReadBindFile(lexrc.GetString());
 366                         }
 367                         break;
 368
 369                 case RC_BEGINTOOLBAR:
 370                         // this toolbar should be changed to be a completely
 371                         // non gui toolbar. (Lgb)
 372                         toolbar.read(lexrc);
 373                         break;
 374
 375                 case RC_KBMAP:
 376                         if (lexrc.next())
 377                                 use_kbmap = lexrc.GetBool();
 378                         break;
 379
 380                 case RC_EXIT_CONFIRMATION:
 381                         if (lexrc.next())
 382                                 exit_confirmation = lexrc.GetBool();
 383                         break;
 384
 385                 case RC_DISPLAY_SHORTCUTS:
 386                         if (lexrc.next())
 387                                 display_shortcuts = lexrc.GetBool();
 388                         break;
 389
 390                 case RC_KBMAP_PRIMARY:
 391                         if (lexrc.next())
 392                                 primary_kbmap = lexrc.GetString();
 393                         break;
 394
 395                 case RC_KBMAP_SECONDARY:
 396                         if (lexrc.next())
 397                                 secondary_kbmap = lexrc.GetString();
 398                         break;
 399
 400                 case RC_FONT_ENCODING:
 401                         if (lexrc.next())
 402                                 fontenc = lexrc.GetString();
 403                         break;
 404
 405                 case RC_PRINTER:
 406                         if (lexrc.next())
 407                                 printer = lexrc.GetString();
 408                         break;
 409
 410                 case RC_PRINT_COMMAND:
 411                         if (lexrc.next())
 412                                 print_command = lexrc.GetString();
 413                         break;
 414
 415                 case RC_PRINTEVENPAGEFLAG:
 416                         if (lexrc.next())
 417                                 print_evenpage_flag = lexrc.GetString();
 418                         break;
 419
 420                 case RC_PRINTODDPAGEFLAG:
 421                         if (lexrc.next())
 422                                 print_oddpage_flag = lexrc.GetString();
 423                         break;
 424
 425                 case RC_PRINTPAGERANGEFLAG:
 426                         if (lexrc.next())
 427                                 print_pagerange_flag = lexrc.GetString();
 428                         break;
 429
 430                 case RC_PRINTCOPIESFLAG:
 431                         if (lexrc.next())
 432                                 print_copies_flag = lexrc.GetString();
 433                         break;
 434
 435                 case RC_PRINTCOLLCOPIESFLAG:
 436                         if (lexrc.next())
 437                                 print_collcopies_flag = lexrc.GetString();
 438                         break;
 439
 440                 case RC_PRINTREVERSEFLAG:
 441                         if (lexrc.next())
 442                                 print_reverse_flag = lexrc.GetString();
 443                         break;
 444
 445                 case RC_PRINTLANDSCAPEFLAG:
 446                         if (lexrc.next())
 447                                 print_landscape_flag = lexrc.GetString();
 448                         break;
 449
 450                 case RC_PRINTTOPRINTER:
 451                         if (lexrc.next())
 452                                 print_to_printer = lexrc.GetString();
 453                         break;
 454
 455                 case RC_PRINT_ADAPTOUTPUT:
 456                         if (lexrc.next())
 457                                 print_adapt_output = lexrc.GetBool();
 458                         break;
 459
 460                 case RC_PRINTTOFILE:
 461                         if (lexrc.next())
 462                                 print_to_file = lexrc.GetString();
 463                         break;
 464
 465                 case RC_PRINTFILEEXTENSION:
 466                         if (lexrc.next())
 467                                 print_file_extension = lexrc.GetString();
 468                         break;
 469
 470                 case RC_PRINTEXSTRAOPTIONS:
 471                         if (lexrc.next())
 472                                 print_extra_options = lexrc.GetString();
 473                         break;
 474
 475                 case RC_PRINTSPOOL_COMMAND:
 476                         if (lexrc.next())
 477                                 print_spool_command = lexrc.GetString();
 478                         break;
 479
 480                 case RC_PRINTSPOOL_PRINTERPREFIX:
 481                         if (lexrc.next())
 482                                 print_spool_printerprefix = lexrc.GetString();
 483                         break;
 484
 485                 case RC_PRINTPAPERDIMENSIONFLAG:
 486                         if (lexrc.next())
 487                                 print_paper_dimension_flag = lexrc.GetString();
 488                         break;
 489
 490                 case RC_PRINTPAPERFLAG:
 491                         if (lexrc.next())
 492                                 print_paper_flag = lexrc.GetString();
 493                         break;
 494
 495                 case RC_CUSTOM_EXPORT_COMMAND:
 496                         if (lexrc.next())
 497                                 custom_export_command = lexrc.GetString();
 498                         break;
 499
 500                 case RC_CUSTOM_EXPORT_FORMAT:
 501                         if (lexrc.next())
 502                                 custom_export_format = lexrc.GetString();
 503                         break;
 504
 505                 case RC_LATEX_COMMAND:
 506                         if (lexrc.next())
 507                                 latex_command = lexrc.GetString();
 508                         break;
 509
 510                 case RC_LITERATE_COMMAND:
 511                         if (lexrc.next())
 512                                 literate_command = lexrc.GetString();
 513                         break;
 514
 515                 case RC_LITERATE_EXTENSION:
 516                         if (lexrc.next())
 517                                 literate_extension = lexrc.GetString();
 518                         break;
 519
 520                 case RC_LITERATE_ERROR_FILTER:
 521                         if (lexrc.next())
 522                                 literate_error_filter = lexrc.GetString();
 523                         break;
 524
 525                 case RC_BUILD_COMMAND:
 526                         if (lexrc.next())
 527                                 build_command = lexrc.GetString();
 528                         break;
 529
 530                 case RC_BUILD_ERROR_FILTER:
 531                         if (lexrc.next())
 532                                 build_error_filter = lexrc.GetString();
 533                         break;
 534
 535                 case RC_RELYX_COMMAND:
 536                         if (lexrc.next())
 537                                 relyx_command = lexrc.GetString();
 538                         break;
 539
 540                 case RC_DEFAULT_PAPERSIZE:
 541                         if (lexrc.next()) {
 542                                 string size = lowercase(lexrc.GetString());
 543                                 if (size == "usletter")
 544                                         default_papersize =
 545                                                 BufferParams::PAPER_USLETTER;
 546                                 else if (size == "legal")
 547                                         default_papersize =
 548                                                 BufferParams::PAPER_LEGALPAPER;
 549                                 else if (size == "executive")
 550                                         default_papersize =
 551                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 552                                 else if (size == "a3")
 553                                         default_papersize =
 554                                                 BufferParams::PAPER_A3PAPER;
 555                                 else if (size == "a4")
 556                                         default_papersize =
 557                                                 BufferParams::PAPER_A4PAPER;
 558                                 else if (size == "a5")
 559                                         default_papersize =
 560                                                 BufferParams::PAPER_A5PAPER;
 561                                 else if (size == "b5")
 562                                         default_papersize =
 563                                                 BufferParams::PAPER_B5PAPER;
 564                         }
 565                         break;
 566                 case RC_VIEWDVI_COMMAND:
 567                         if (lexrc.next())
 568                                 view_dvi_command = lexrc.GetString();
 569                         break;
 570
 571                 case RC_PS_COMMAND:
 572                         if (lexrc.next())
 573                                 ps_command = lexrc.GetString();
 574                         break;
 575
 576                 case RC_VIEWPS_COMMAND:
 577                         if (lexrc.next())
 578                                 view_ps_command = lexrc.GetString();
 579                         break;
 580
 581                 case RC_VIEWPSPIC_COMMAND:
 582                         if (lexrc.next())
 583                                 view_pspic_command = lexrc.GetString();
 584                         break;
 585
 586                 case RC_CHKTEX_COMMAND:
 587                         if (lexrc.next())
 588                                 chktex_command = lexrc.GetString();
 589                         break;
 590
 591                 case RC_HTML_COMMAND:
 592                         if (lexrc.next())
 593                                 html_command = lexrc.GetString();
 594                         break;
 595
 596                 case RC_SCREEN_DPI:
 597                         if (lexrc.next())
 598                                 dpi = lexrc.GetInteger();
 599                         break;
 600
 601                 case RC_SCREEN_ZOOM:
 602                         if (lexrc.next())
 603                                 zoom = lexrc.GetInteger();
 604                         break;
 605
 606                 case RC_SCREEN_FONT_SIZES:
 607                         if (lexrc.next())
 608                                 font_sizes[LyXFont::SIZE_TINY] =
 609                                         lexrc.GetFloat();
 610                         if (lexrc.next())
 611                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 612                                         lexrc.GetFloat();
 613                         if (lexrc.next())
 614                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 615                                         lexrc.GetFloat();
 616                         if (lexrc.next())
 617                                 font_sizes[LyXFont::SIZE_SMALL] =
 618                                         lexrc.GetFloat();
 619                         if (lexrc.next())
 620                                 font_sizes[LyXFont::SIZE_NORMAL] =
 621                                         lexrc.GetFloat();
 622                         if (lexrc.next())
 623                                 font_sizes[LyXFont::SIZE_LARGE] =
 624                                         lexrc.GetFloat();
 625                         if (lexrc.next())
 626                                 font_sizes[LyXFont::SIZE_LARGER] =
 627                                         lexrc.GetFloat();
 628                         if (lexrc.next())
 629                                 font_sizes[LyXFont::SIZE_LARGEST] =
 630                                         lexrc.GetFloat();
 631                         if (lexrc.next())
 632                                 font_sizes[LyXFont::SIZE_HUGE] =
 633                                         lexrc.GetFloat();
 634                         if (lexrc.next())
 635                                 font_sizes[LyXFont::SIZE_HUGER] =
 636                                         lexrc.GetFloat();
 637                         break;
 638
 639                 case RC_SCREEN_FONT_SCALABLE:
 640                         if (lexrc.next())
 641                                 use_scalable_fonts = lexrc.GetBool();
 642                         break;
 643
 644                 case RC_AUTOSAVE:
 645                         if (lexrc.next())
 646                                 autosave = lexrc.GetInteger();
 647                         break;
 648
 649                 case RC_SGML_EXTRA_OPTIONS:
 650                         if (lexrc.next())
 651                                 sgml_extra_options = lexrc.GetString();
 652                         break;
 653
 654                 case RC_DOCUMENTPATH:
 655                         if (lexrc.next()) {
 656                                 document_path = ExpandPath(lexrc.GetString());
 657                         }
 658                         break;
 659
 660                 case RC_TEMPLATEPATH:
 661                         if (lexrc.next())
 662                                 template_path = ExpandPath(lexrc.GetString());
 663                         break;
 664
 665                 case RC_TEMPDIRPATH:
 666                         if (lexrc.next())
 667                                 tempdir_path = ExpandPath(lexrc.GetString());
 668                         break;
 669
 670                 case RC_USETEMPDIR:
 671                         if (lexrc.next())
 672                                 use_tempdir = lexrc.GetBool();
 673                         break;
 674
 675                 case RC_LASTFILES:
 676                         if (lexrc.next())
 677                                 lastfiles = ExpandPath(lexrc.GetString());
 678                         break;
 679
 680                 case RC_NUMLASTFILES:
 681                         if (lexrc.next())
 682                                 num_lastfiles = lexrc.GetInteger();
 683                         break;
 684
 685                 case RC_CHECKLASTFILES:
 686                         if (lexrc.next())
 687                                 check_lastfiles = lexrc.GetBool();
 688                         break;
 689
 690                 case RC_SCREEN_FONT_ROMAN:
 691                         if (lexrc.next())
 692                                 roman_font_name = lexrc.GetString();
 693                         break;
 694
 695                 case RC_SCREEN_FONT_SANS:
 696                         if (lexrc.next())
 697                                 sans_font_name = lexrc.GetString();
 698                         break;
 699
 700                 case RC_SCREEN_FONT_TYPEWRITER:
 701                         if (lexrc.next())
 702                                 typewriter_font_name = lexrc.GetString();
 703                         break;
 704
 705                 case RC_SCREEN_FONT_MENU:
 706                         if (lexrc.next())
 707                                 menu_font_name = lexrc.GetString();
 708                         break;
 709
 710                 case RC_SCREEN_FONT_POPUP:
 711                         if (lexrc.next())
 712                                 popup_font_name = lexrc.GetString();
 713                         break;
 714
 715                 case RC_SCREEN_FONT_ENCODING:
 716                         if (lexrc.next())
 717                                 font_norm = lexrc.GetString();
 718                         break;
 719
 720                 case RC_AUTOREGIONDELETE:
 721                         // Auto region delete defaults to true
 722                         if (lexrc.next())
 723                                 auto_region_delete = lexrc.GetBool();
 724                         break;
 725
 726                 case RC_BIND:
 727                 {
 728                         // we should not do an explicit binding before
 729                         // loading a bind file. So, in this case, load
 730                         // the default bind file.
 731                         if (!hasBindFile)
 732                                 ReadBindFile();
 733
 734                         // !!!chb, dynamic key binding...
 735                         int action, res = 0;
 736                         string seq, cmd;
 737
 738                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 739                                 seq = lexrc.GetString();
 740                         } else {
 741                                 lexrc.printError("Bad key sequence: `$$Token'");
 742                                 break;
 743                         }
 744
 745                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 746                                 cmd = lexrc.GetString();
 747                         } else {
 748                                 lexrc.printError("Bad command: `$$Token'");
 749                                 break;
 750                         }
 751
 752                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 753                                 if (lyxerr.debugging(Debug::KEY)) {
 754                                         lyxerr << "RC_BIND: Sequence `"
 755                                                << seq << "' Command `"
 756                                                << cmd << "' Action `"
 757                                                << action << '\'' << endl;
 758                                 }
 759                                 res = bindKey(seq.c_str(), action);
 760                                 if (res != 0) {
 761                                         lexrc.printError(
 762                                                 "Invalid key sequence `"
 763                                                 + seq + '\'');
 764                                 }
 765                         } else {// cmd is the last token read.
 766                                 lexrc.printError(
 767                                         "Unknown LyX function `$$Token'");
 768                         }
 769                         break;
 770                 }
 771                 case RC_SERVERPIPE:
 772                         if (lexrc.next())
 773                                 lyxpipes = ExpandPath(lexrc.GetString());
 774                         break;
 775
 776                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 777                         if (lexrc.next())
 778                                 cursor_follows_scrollbar = lexrc.GetBool();
 779                         break;
 780                 case RC_FAST_SELECTION:
 781                         if (lexrc.next())
 782                                 fast_selection = lexrc.GetBool();
 783                         break;
 784                 case RC_BACKGROUND_COLOR:
 785                         if (lexrc.next())
 786                                 background_color = lexrc.GetString();
 787                         break;
 788                 case RC_SELECTION_COLOR:
 789                         if (lexrc.next())
 790                                 strncpy(selection_color,
 791                                         lexrc.GetString().c_str(), 31);
 792                         break;
 793                 case RC_FAX_COMMAND:
 794                         if (lexrc.next())
 795                                 fax_command = lexrc.GetString();
 796                         break;
 797                 case RC_FAXPROGRAM:
 798                         if (lexrc.next())
 799                                 fax_program = lexrc.GetString();
 800                         break;
 801                 case RC_PHONEBOOK:
 802                         if (lexrc.next()) {
 803                                 string s = lexrc.GetString();
 804                                 if (AbsolutePath(s))
 805                                         phone_book = s;
 806                                 else
 807                                         phone_book = user_lyxdir + s;
 808                         }
 809                         break;
 810                 case RC_ASCIIROFF_COMMAND:
 811                         if (lexrc.next())
 812                                 ascii_roff_command = lexrc.GetString();
 813                         break;
 814                 case RC_ASCII_LINELEN:
 815                         if (lexrc.next())
 816                                 ascii_linelen = lexrc.GetInteger();
 817                         break;
 818                         // Spellchecker settings:
 819                 case RC_SPELL_COMMAND:
 820                         if (lexrc.next())
 821                                 isp_command = lexrc.GetString();
 822                         break;
 823                 case RC_ACCEPT_COMPOUND:
 824                         if (lexrc.next())
 825                                 isp_accept_compound = lexrc.GetBool();
 826                         break;
 827                 case RC_USE_INP_ENC:
 828                         if (lexrc.next())
 829                                 isp_use_input_encoding = lexrc.GetBool();
 830                         break;
 831                 case RC_USE_ALT_LANG:
 832                         if (lexrc.next())
 833                                 isp_use_alt_lang = lexrc.GetBool();
 834                         break;
 835                 case RC_USE_PERS_DICT:
 836                         if (lexrc.next())
 837                                 isp_use_pers_dict = lexrc.GetBool();
 838                         break;
 839                 case RC_USE_ESC_CHARS:
 840                         if (lexrc.next())
 841                                 isp_use_esc_chars = lexrc.GetBool();
 842                         break;
 843                 case RC_ALT_LANG:
 844                         if (lexrc.next())
 845                                 isp_alt_lang = lexrc.GetString();
 846                         break;
 847                 case RC_PERS_DICT:
 848                         if (lexrc.next())
 849                                 isp_pers_dict = lexrc.GetString();
 850                         break;
 851                 case RC_ESC_CHARS:
 852                         if (lexrc.next())
 853                                 isp_esc_chars = lexrc.GetString();
 854                         break;
 855                 case RC_LAST: break; // this is just a dummy
 856                 }
 857         }
 858
 859         return 0;
 860 }
 861
 862
 863 void LyXRC::write(string const & filename) const
 864 {
 865         ofstream ofs(filename.c_str());
 866         if (ofs)
 867                 output(ofs);
 868 }
 869
 870
 871 void LyXRC::print() const
 872 {
 873         if (lyxerr.debugging())
 874                 output(lyxerr);
 875         else
 876                 output(cout);
 877 }
 878
 879
 880 void LyXRC::output(ostream & os) const
 881 {
 882         os << "### This file is part of\n"
 883            << "### ========================================================\n"
 884            << "###          LyX, The Document Processor\n"
 885            << "###\n"
 886            << "###          Copyright 1995 Matthias Ettrich\n"
 887            << "###          Copyright 1995-1998 The LyX Team.\n"
 888            << "###\n"
 889            << "### ========================================================\n"
 890            << "\n"
 891            << "# This file is written by LyX, if you want to make your own\n"
 892            << "# modifications you should do them from inside LyX and save\n"
 893            << "# your preferences, or you can also make your modifications\n"
 894            << "# to lyxrc by hand. It is not advisable to edit this file.\n"
 895            << "\n";
 896
 897         // Why the switch you might ask. It is a trick to ensure that all
 898         // the elements in the LyXRCTags enum is handled. As you can see
 899         // there are no breaks at all. So it is just a huge fall-through.
 900         // The nice thing is that we will get a warning from the compiler
 901         // if we forget an element.
 902         LyXRCTags tag = RC_LAST;
 903         switch(tag) {
 904         case RC_LAST:
 905         case RC_INPUT:
 906                 // input/include files are not done here
 907         case RC_BIND:
 908                 // bindings is not written to the preferences file.
 909         case RC_BINDFILE:
 910                 // bind files are not done here.
 911         case RC_BEGINTOOLBAR:
 912                 // Toolbar is not written here (yet).
 913         case RC_FONT_ENCODING:
 914                 os << "\\font_encoding \"" << fontenc << "\"\n";
 915         case RC_PRINTER:
 916                 os << "\\printer \"" << printer << "\"\n";
 917         case RC_PRINT_COMMAND:
 918                 os << "\\print_command \"" << print_command << "\"\n";
 919         case RC_PRINTEVENPAGEFLAG:
 920                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
 921                    << "\"\n";
 922         case RC_PRINTODDPAGEFLAG:
 923                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
 924                    << "\"\n";
 925         case RC_PRINTPAGERANGEFLAG:
 926                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
 927                    << "\"\n";
 928         case RC_PRINTCOPIESFLAG:
 929                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
 930         case RC_PRINTCOLLCOPIESFLAG:
 931                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
 932                    << "\"\n";
 933         case RC_PRINTREVERSEFLAG:
 934                 os << "\\print_reverse_flag \"" << print_reverse_flag
 935                    << "\"\n";
 936         case RC_PRINTLANDSCAPEFLAG:
 937                 os << "\\print_landscape_flag \"" << print_landscape_flag
 938                    << "\"\n";
 939         case RC_PRINTTOPRINTER:
 940                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
 941         case RC_PRINT_ADAPTOUTPUT:
 942                 os << "\\print_adapt_output " << tostr(print_adapt_output)
 943                    << "\n";
 944         case RC_PRINTTOFILE:
 945                 os << "\\print_to_file \"" << print_to_file << "\"\n";
 946         case RC_PRINTFILEEXTENSION:
 947                 os << "\\print_file_extension \"" << print_file_extension
 948                    << "\"\n";
 949         case RC_PRINTEXSTRAOPTIONS:
 950                 os << "\\print_extra_options \"" << print_extra_options
 951                    << "\"\n";
 952         case RC_PRINTSPOOL_COMMAND:
 953                 os << "\\print_spool_command \"" << print_spool_command
 954                    << "\"\n";
 955         case RC_PRINTSPOOL_PRINTERPREFIX:
 956                 os << "\\print_spool_printerprefix \""
 957                    << print_spool_printerprefix << "\"\n";
 958         case RC_PRINTPAPERDIMENSIONFLAG:
 959                 os << "\\print_paper_dimension_flag \""
 960                    << print_paper_dimension_flag << "\"\n";
 961         case RC_PRINTPAPERFLAG:
 962                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
 963         case RC_CUSTOM_EXPORT_COMMAND:
 964                 os << "\\custom_export_command \"" << custom_export_command
 965                    << "\"\n";
 966         case RC_CUSTOM_EXPORT_FORMAT:
 967                 os << "\\custom_export_format \"" << custom_export_format
 968                    << "\"\n";
 969         case RC_LATEX_COMMAND:
 970                 os << "\\latex_command \"" << latex_command << "\"\n";
 971         case RC_LITERATE_COMMAND:
 972                 os << "\\literate_command \"" << literate_command << "\"\n";
 973         case RC_LITERATE_EXTENSION:
 974                 os << "\\literate_extension \"" << literate_extension
 975                    << "\"\n";
 976         case RC_LITERATE_ERROR_FILTER:
 977                 os << "\\literate_error_filter \"" << literate_error_filter
 978                    << "\"\n";
 979         case RC_BUILD_COMMAND:
 980                 os << "\\build_command \"" << build_command << "\"\n";
 981         case RC_BUILD_ERROR_FILTER:
 982                 os << "\\build_error_filter \"" << build_error_filter
 983                    << "\"\n";
 984         case RC_SCREEN_DPI:
 985                 os << "\\screen_dpi " << dpi << "\n";
 986         case RC_SCREEN_ZOOM:
 987                 os << "\\screen_zoom " << zoom << "\n";
 988         case RC_SCREEN_FONT_SIZES:
 989                 os.setf(ios::fixed);
 990                 os.precision(2);
 991                 os << "\\screen_font_sizes";
 992                 os << " " << font_sizes[LyXFont::SIZE_TINY];
 993                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
 994                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
 995                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
 996                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
 997                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
 998                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
 999                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1000                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1001                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1002                 os << "\n";
1003         case RC_AUTOREGIONDELETE:
1004                 os << "\\auto_region_delete " << tostr(auto_region_delete)
1005                    << "\n";
1006         case RC_AUTOSAVE:
1007                 os << "\\autosave " << autosave << "\n";
1008         case RC_EXIT_CONFIRMATION:
1009                 os << "\\exit_confirmation " << tostr(exit_confirmation)
1010                    << "\n";
1011         case RC_DISPLAY_SHORTCUTS:
1012                 os << "\\display_shortcuts " << tostr(display_shortcuts)
1013                    << "\n";
1014         case RC_VIEWDVI_COMMAND:
1015                 os << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1016         case RC_DEFAULT_PAPERSIZE:
1017                 os << "\\default_papersize \"";
1018                 switch (default_papersize) {
1019                 case BufferParams::PAPER_USLETTER:
1020                         os << "usletter"; break;
1021                 case BufferParams::PAPER_LEGALPAPER:
1022                         os << "legal"; break;
1023                 case BufferParams::PAPER_EXECUTIVEPAPER:
1024                         os << "executive"; break;
1025                 case BufferParams::PAPER_A3PAPER:
1026                         os << "a3"; break;
1027                 case BufferParams::PAPER_A4PAPER:
1028                         os << "a4"; break;
1029                 case BufferParams::PAPER_A5PAPER:
1030                         os << "a5"; break;
1031                 case BufferParams::PAPER_B5PAPER:
1032                         os << "b5"; break;
1033                 case BufferParams::PAPER_DEFAULT: break;
1034                 }
1035                 os << "\"\n";
1036         case RC_VIEWPS_COMMAND:
1037                 os << "\\view_ps_command \"" << view_ps_command << "\"\n";
1038         case RC_VIEWPSPIC_COMMAND:
1039                 os << "\\view_pspic_command \"" << view_pspic_command
1040                    << "\"\n";
1041         case RC_PS_COMMAND:
1042                 os << "\\ps_command \"" << ps_command << "\"\n";
1043         case RC_CHKTEX_COMMAND:
1044                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1045         case RC_HTML_COMMAND:
1046                 os << "\\html_command \"" << html_command << "\"\n";
1047         case RC_SGML_EXTRA_OPTIONS:
1048                 os << "\\sgml_extra_options \"" << sgml_extra_options
1049                    << "\"\n";
1050         case RC_KBMAP:
1051                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1052         case RC_KBMAP_PRIMARY:
1053                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1054         case RC_KBMAP_SECONDARY:
1055                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1056         case RC_SERVERPIPE:
1057                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1058         case RC_RELYX_COMMAND:
1059                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1060         case RC_DOCUMENTPATH:
1061                 os << "\\document_path \"" << document_path << "\"\n";
1062         case RC_TEMPLATEPATH:
1063                 os << "\\template_path \"" << template_path << "\"\n";
1064         case RC_TEMPDIRPATH:
1065                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1066         case RC_USETEMPDIR:
1067                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1068         case RC_LASTFILES:
1069                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1070         case RC_NUMLASTFILES:
1071                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1072         case RC_CHECKLASTFILES:
1073                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1074         case RC_SCREEN_FONT_ROMAN:
1075                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1076         case RC_SCREEN_FONT_SANS:
1077                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1078         case RC_SCREEN_FONT_TYPEWRITER:
1079                 os << "\\screen_font_typewriter \""
1080                    << typewriter_font_name << "\"\n";
1081         case RC_SCREEN_FONT_MENU:
1082                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1083         case RC_SCREEN_FONT_POPUP:
1084                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1085         case RC_SCREEN_FONT_ENCODING:
1086                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1087         case RC_SCREEN_FONT_SCALABLE:
1088                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1089                    << "\n";
1090         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1091                 os << "\\cursor_follows_scrollbar "
1092                    << tostr(cursor_follows_scrollbar) << "\n";
1093         case RC_FAST_SELECTION:
1094                 os << "\\fast_selection "
1095                    << tostr(static_cast<bool>(fast_selection)) << "\n";
1096         case RC_BACKGROUND_COLOR:
1097                 os << "\\background_color \"" << background_color << "\"\n";
1098         case RC_SELECTION_COLOR:
1099                 os << "\\selection_color \"" << selection_color << "\"\n";
1100         case RC_FAX_COMMAND:
1101                 os << "\\fax_command \"" << fax_command << "\"\n";
1102         case RC_FAXPROGRAM:
1103                 os << "\\fax_program \"" << fax_program << "\"\n";
1104         case RC_PHONEBOOK:
1105                 os << "\\phone_book \"" << phone_book << "\"\n";
1106         case RC_ASCIIROFF_COMMAND:
1107                 os << "\\ascii_roff_command \"" << ascii_roff_command
1108                    << "\"\n";
1109         case RC_ASCII_LINELEN:
1110                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1111         case RC_SPELL_COMMAND:
1112                 os << "\\spell_command \"" << isp_command << "\"\n";
1113         case RC_ACCEPT_COMPOUND:
1114                 os << "\\accept_compound " << tostr(isp_accept_compound)
1115                    << "\n";
1116         case RC_USE_INP_ENC:
1117                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1118                    << "\n";
1119         case RC_USE_ALT_LANG:
1120                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1121         case RC_USE_PERS_DICT:
1122                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1123                    << "\n";
1124         case RC_USE_ESC_CHARS:
1125                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1126                    << "\n";
1127         case RC_ALT_LANG:
1128                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1129         case RC_PERS_DICT:
1130                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1131         case RC_ESC_CHARS:
1132                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1133         }
1134         os.flush();
1135 }
1136
1137
1138 /// define the default key bindings for LyX.
1139 void LyXRC::defaultKeyBindings()
1140 {
1141         bindKey("Right",   LFUN_RIGHT);
1142         bindKey("Left",    LFUN_LEFT);
1143         bindKey("Up",      LFUN_UP);
1144         bindKey("Down",    LFUN_DOWN);
1145
1146         bindKey("Tab",  LFUN_TAB);
1147
1148         bindKey("Home",    LFUN_HOME);
1149         bindKey("End",     LFUN_END);
1150         bindKey("Prior",   LFUN_PRIOR);
1151         bindKey("Next",    LFUN_NEXT);
1152
1153         bindKey("Return",  LFUN_BREAKPARAGRAPH);
1154         bindKey("~C-~S-~M-nobreakspace", LFUN_PROTECTEDSPACE);
1155
1156         bindKey("Delete",  LFUN_DELETE);
1157         bindKey("BackSpace",    LFUN_BACKSPACE);
1158         // bindKeyings for transparent handling of deadkeys
1159         // The keysyms are gotten from XFree86 X11R6
1160         bindKey("~C-~S-~M-dead_acute",           LFUN_ACUTE);
1161         bindKey("~C-~S-~M-dead_breve",           LFUN_BREVE);
1162         bindKey("~C-~S-~M-dead_caron",           LFUN_CARON);
1163         bindKey("~C-~S-~M-dead_cedilla",         LFUN_CEDILLA);
1164         bindKey("~C-~S-~M-dead_abovering",          LFUN_CIRCLE);
1165         bindKey("~C-~S-~M-dead_circumflex",      LFUN_CIRCUMFLEX);
1166         bindKey("~C-~S-~M-dead_abovedot",             LFUN_DOT);
1167         bindKey("~C-~S-~M-dead_grave",           LFUN_GRAVE);
1168         bindKey("~C-~S-~M-dead_doubleacute",     LFUN_HUNG_UMLAUT);
1169         bindKey("~C-~S-~M-dead_macron",          LFUN_MACRON);
1170         // nothing with this name
1171         // bindKey("~C-~S-~M-dead_special_caron",   LFUN_SPECIAL_CARON);
1172         bindKey("~C-~S-~M-dead_tilde",           LFUN_TILDE);
1173         bindKey("~C-~S-~M-dead_diaeresis",       LFUN_UMLAUT);
1174         // nothing with this name either...
1175         //bindKey("~C-~S-~M-dead_underbar",        LFUN_UNDERBAR);
1176         bindKey("~C-~S-~M-dead_belowdot",        LFUN_UNDERDOT);
1177         bindKey("~C-~S-~M-dead_tie",             LFUN_TIE);
1178         bindKey("~C-~S-~M-dead_ogonek",           LFUN_OGONEK);
1179
1180         // bindings to utilize the use of the numeric keypad
1181         // e.g. Num Lock set
1182         bindKey("KP_0",        LFUN_SELFINSERT);
1183         bindKey("KP_Decimal",  LFUN_SELFINSERT);
1184         bindKey("KP_Enter",    LFUN_SELFINSERT);
1185         bindKey("KP_1",        LFUN_SELFINSERT);
1186         bindKey("KP_2",        LFUN_SELFINSERT);
1187         bindKey("KP_3",        LFUN_SELFINSERT);
1188         bindKey("KP_4",        LFUN_SELFINSERT);
1189         bindKey("KP_5",        LFUN_SELFINSERT);
1190         bindKey("KP_6",        LFUN_SELFINSERT);
1191         bindKey("KP_Add",      LFUN_SELFINSERT);
1192         bindKey("KP_7",        LFUN_SELFINSERT);
1193         bindKey("KP_8",        LFUN_SELFINSERT);
1194         bindKey("KP_9",        LFUN_SELFINSERT);
1195         bindKey("KP_Divide",   LFUN_SELFINSERT);
1196         bindKey("KP_Multiply", LFUN_SELFINSERT);
1197         bindKey("KP_Subtract", LFUN_SELFINSERT);
1198
1199         /* Most self-insert keys are handled in the 'default:' section of
1200          * WorkAreaKeyPress - so we don't have to define them all.
1201          * However keys explicit decleared as self-insert are
1202          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
1203
1204         bindKey("C-Tab",  LFUN_TABINSERT);  // ale970515
1205 }