src/LyXRC.h

   1 // -*- C++ -*-
   2 /**
   3  * \file LyXRC.h
   4  * This file is part of LyX, the document processor.
   5  * Licence details can be found in the file COPYING.
   6  *
   7  * \author Lars Gullik Bjønnes
   8  * \author Jean-Marc Lasgouttes
   9  * \author Angus Leeming
  10  * \author John Levon
  11  * \author André Pönitz
  12  * \author Allan Rae
  13  * \author Dekel Tsur
  14  *
  15  * Full author contact details are available in file CREDITS.
  16  */
  17
  18 #ifndef LYXRC_H
  19 #define LYXRC_H
  20
  21 #include "paper.h"
  22
  23 #include "support/strfwd.h"
  24
  25 #include <map>
  26 #include <set>
  27 #include <string>
  28 #include <vector>
  29
  30
  31 namespace lyx {
  32
  33 namespace support { class FileName; }
  34
  35 class Lexer;
  36
  37 /// This contains the runtime configuration of LyX
  38 class LyXRC
  39 {
  40 public:
  41         enum LyXRCTags {
  42                 RC_ACCEPT_COMPOUND = 1,
  43                 RC_ALT_LANG,
  44                 RC_AUTOCORRECTION_MATH,
  45                 RC_AUTOREGIONDELETE,
  46                 RC_AUTORESET_OPTIONS,
  47                 RC_AUTOSAVE,
  48                 RC_AUTO_NUMBER,
  49                 RC_BACKUPDIR_PATH,
  50                 RC_BIBTEX_ALTERNATIVES,
  51                 RC_BIBTEX_COMMAND,
  52                 RC_BINDFILE,
  53                 RC_CHECKLASTFILES,
  54                 RC_CHKTEX_COMMAND,
  55                 RC_COMPLETION_CURSOR_TEXT,
  56                 RC_COMPLETION_INLINE_DELAY,
  57                 RC_COMPLETION_INLINE_MATH,
  58                 RC_COMPLETION_INLINE_TEXT,
  59                 RC_COMPLETION_INLINE_DOTS,
  60                 RC_COMPLETION_POPUP_DELAY,
  61                 RC_COMPLETION_POPUP_MATH,
  62                 RC_COMPLETION_POPUP_TEXT,
  63                 RC_COMPLETION_POPUP_AFTER_COMPLETE,
  64                 RC_CONVERTER,
  65                 RC_CONVERTER_CACHE_MAXAGE,
  66                 RC_COPIER,
  67                 RC_CURSOR_FOLLOWS_SCROLLBAR,
  68                 RC_CURSOR_WIDTH,
  69                 RC_DATE_INSERT_FORMAT,
  70                 RC_DEFAULT_DECIMAL_POINT,
  71                 RC_DEFAULT_LANGUAGE,
  72                 RC_DEFAULT_VIEW_FORMAT,
  73                 RC_DEFAULT_PAPERSIZE,
  74                 RC_DEFFILE,
  75                 RC_DIALOGS_ICONIFY_WITH_MAIN,
  76                 RC_DISPLAY_GRAPHICS,
  77                 RC_DOCUMENTPATH,
  78                 RC_EDITOR_ALTERNATIVES,
  79                 RC_ESC_CHARS,
  80                 RC_EXAMPLEPATH,
  81                 RC_EXPORT_OVERWRITE,
  82                 RC_FONT_ENCODING,
  83                 RC_FORCE_PAINT_SINGLE_CHAR,
  84                 RC_FILEFORMAT,
  85                 RC_FORWARD_SEARCH_DVI,
  86                 RC_FORWARD_SEARCH_PDF,
  87                 RC_FULL_SCREEN_LIMIT,
  88                 RC_FULL_SCREEN_SCROLLBAR,
  89                 RC_FULL_SCREEN_TABBAR,
  90                 RC_FULL_SCREEN_MENUBAR,
  91                 RC_FULL_SCREEN_TOOLBARS,
  92                 RC_FULL_SCREEN_WIDTH,
  93                 RC_GEOMETRY_SESSION,
  94                 RC_GROUP_LAYOUTS,
  95                 RC_GUI_LANGUAGE,
  96                 RC_HUNSPELLDIR_PATH,
  97                 RC_ICON_SET,
  98                 RC_INDEX_ALTERNATIVES,
  99                 RC_INDEX_COMMAND,
 100                 RC_INPUT,
 101                 RC_JBIBTEX_COMMAND,
 102                 RC_JINDEX_COMMAND,
 103                 RC_KBMAP,
 104                 RC_KBMAP_PRIMARY,
 105                 RC_KBMAP_SECONDARY,
 106                 RC_LANGUAGE_AUTO_BEGIN,
 107                 RC_LANGUAGE_AUTO_END,
 108                 RC_LANGUAGE_COMMAND_BEGIN,
 109                 RC_LANGUAGE_COMMAND_END,
 110                 RC_LANGUAGE_COMMAND_LOCAL,
 111                 RC_LANGUAGE_GLOBAL_OPTIONS,
 112                 RC_LANGUAGE_CUSTOM_PACKAGE,
 113                 RC_LANGUAGE_PACKAGE_SELECTION,
 114                 RC_LOADSESSION,
 115                 RC_LYXRCFORMAT,
 116                 RC_MACRO_EDIT_STYLE,
 117                 RC_MAC_DONTSWAP_CTRL_META,
 118                 RC_MAC_LIKE_WORD_MOVEMENT,
 119                 RC_MAKE_BACKUP,
 120                 RC_MARK_FOREIGN_LANGUAGE,
 121                 RC_MOUSE_WHEEL_SPEED,
 122                 RC_NOMENCL_COMMAND,
 123                 RC_NUMLASTFILES,
 124                 RC_OPEN_BUFFERS_IN_TABS,
 125                 RC_PARAGRAPH_MARKERS,
 126                 RC_PATH_PREFIX,
 127                 RC_PLAINTEXT_LINELEN,
 128                 RC_PREVIEW,
 129                 RC_PREVIEW_HASHED_LABELS,
 130                 RC_PREVIEW_SCALE_FACTOR,
 131                 RC_PRINTCOLLCOPIESFLAG,
 132                 RC_PRINTCOPIESFLAG,
 133                 RC_PRINTER,
 134                 RC_PRINTEVENPAGEFLAG,
 135                 RC_PRINTEXSTRAOPTIONS,
 136                 RC_PRINTFILEEXTENSION,
 137                 RC_PRINTLANDSCAPEFLAG,
 138                 RC_PRINTODDPAGEFLAG,
 139                 RC_PRINTPAGERANGEFLAG,
 140                 RC_PRINTPAPERDIMENSIONFLAG,
 141                 RC_PRINTPAPERFLAG,
 142                 RC_PRINTREVERSEFLAG,
 143                 RC_PRINTSPOOL_COMMAND,
 144                 RC_PRINTSPOOL_PRINTERPREFIX,
 145                 RC_PRINTTOFILE,
 146                 RC_PRINTTOPRINTER,
 147                 RC_PRINT_ADAPTOUTPUT,
 148                 RC_PRINT_COMMAND,
 149                 RC_RTL_SUPPORT,
 150                 RC_SAVE_COMPRESSED,
 151                 RC_SCREEN_DPI,
 152                 RC_SCREEN_FONT_ROMAN,
 153                 RC_SCREEN_FONT_ROMAN_FOUNDRY,
 154                 RC_SCREEN_FONT_SANS,
 155                 RC_SCREEN_FONT_SANS_FOUNDRY,
 156                 RC_SCREEN_FONT_SCALABLE,
 157                 RC_SCREEN_FONT_SIZES,
 158                 RC_SCREEN_FONT_TYPEWRITER,
 159                 RC_SCREEN_FONT_TYPEWRITER_FOUNDRY,
 160                 RC_SCREEN_ZOOM,
 161                 RC_SCROLL_BELOW_DOCUMENT,
 162                 RC_SCROLL_WHEEL_ZOOM,
 163                 RC_SERVERPIPE,
 164                 RC_SET_COLOR,
 165                 RC_SHOW_BANNER,
 166                 RC_SINGLE_CLOSE_TAB_BUTTON,
 167                 RC_SINGLE_INSTANCE,
 168                 RC_SORT_LAYOUTS,
 169                 RC_SPELLCHECK_CONTINUOUSLY,
 170                 RC_SPELLCHECK_NOTES,
 171                 RC_SPELLCHECKER,
 172                 RC_SPLITINDEX_COMMAND,
 173                 RC_TEMPDIRPATH,
 174                 RC_TEMPLATEPATH,
 175                 RC_TEX_ALLOWS_SPACES,
 176                 RC_TEX_EXPECTS_WINDOWS_PATHS,
 177                 RC_THESAURUSDIRPATH,
 178                 RC_UIFILE,
 179                 RC_USELASTFILEPOS,
 180                 RC_USER_EMAIL,
 181                 RC_USER_NAME,
 182                 RC_USE_CONVERTER_CACHE,
 183                 RC_USE_SYSTEM_COLORS,
 184                 RC_USE_TOOLTIP,
 185                 RC_USE_PIXMAP_CACHE,
 186                 RC_VIEWDVI_PAPEROPTION,
 187                 RC_VIEWER,
 188                 RC_VIEWER_ALTERNATIVES,
 189                 RC_VISUAL_CURSOR,
 190                 RC_LAST
 191         };
 192
 193         ///
 194         LyXRC();
 195         ///
 196         void setDefaults();
 197         /// \param check_format: whether to try to convert the file format,
 198         /// if it is not current. this should only be true, really, for the
 199         /// user's own preferences file.
 200         bool read(support::FileName const & filename, bool check_format);
 201         ///
 202         bool read(std::istream &);
 203 private:
 204         enum ReturnValues {
 205                 ReadOK,
 206                 ReadError,
 207                 FormatMismatch
 208         };
 209         ///
 210         ReturnValues read(Lexer &, bool check_format);
 211 public:
 212         ///
 213         typedef std::set<std::string> CommandSet;
 214         /// maps a format to a set of commands that can be used to
 215         /// edit or view it.
 216         typedef std::map<std::string, CommandSet> Alternatives;
 217         ///
 218         void write(support::FileName const & filename,
 219                    bool ignore_system_lyxrc) const;
 220         /// write rc. If a specific tag is given, only output that one.
 221         void write(std::ostream & os,
 222                    bool ignore_system_lyxrc,
 223                    std::string const & tag = std::string()) const;
 224         ///
 225         void print() const;
 226         // FIXME unused (was used for xforms. Do we still need this?)
 227         //static docstring const getDescription(LyXRCTags);
 228         ///
 229         std::string bind_file;
 230         ///
 231         std::string def_file;
 232         ///
 233         std::string ui_file;
 234         ///
 235         std::string printer;
 236         ///
 237         std::string print_command;
 238         ///
 239         std::string print_evenpage_flag;
 240         ///
 241         std::string print_oddpage_flag;
 242         ///
 243         std::string print_pagerange_flag;
 244         ///
 245         std::string print_copies_flag;
 246         ///
 247         std::string print_collcopies_flag;
 248         ///
 249         std::string print_reverse_flag;
 250         ///
 251         std::string print_landscape_flag;
 252         ///
 253         std::string print_to_printer;
 254         ///
 255         bool print_adapt_output;
 256         ///
 257         std::string print_to_file;
 258         ///
 259         std::string print_file_extension;
 260         ///
 261         std::string print_extra_options;
 262         ///
 263         std::string print_spool_command;
 264         ///
 265         std::string print_spool_printerprefix;
 266         ///
 267         std::string print_paper_flag;
 268         ///
 269         std::string print_paper_dimension_flag;
 270         /// option for telling the dvi viewer about the paper size
 271         std::string view_dvi_paper_option;
 272         /// default paper size for local xdvi/dvips/ghostview/whatever
 273         PAPER_SIZE default_papersize;
 274         /// command to run chktex incl. options
 275         std::string chktex_command;
 276         /// all available commands to run bibtex incl. options
 277         CommandSet bibtex_alternatives;
 278         /// command to run bibtex incl. options
 279         std::string bibtex_command;
 280         /// command to run japanese bibtex incl. options
 281         std::string jbibtex_command;
 282         /// all available index commands incl. options
 283         CommandSet index_alternatives;
 284         /// command to run makeindex incl. options or other index programs
 285         std::string index_command;
 286         /// command to run japanese index program incl. options
 287         std::string jindex_command;
 288         /// command to generate multiple indices
 289         std::string splitindex_command;
 290         /// command to run makeindex incl. options for nomencl
 291         std::string nomencl_command;
 292         ///
 293         std::string document_path;
 294         ///
 295         std::string example_path;
 296         ///
 297         std::string template_path;
 298         ///
 299         std::string tempdir_path;
 300         ///
 301         std::string thesaurusdir_path;
 302         ///
 303         std::string hunspelldir_path;
 304         ///
 305         bool auto_region_delete;
 306         /// flag telling whether lastfiles should be checked for existance
 307         bool auto_reset_options;
 308         ///
 309         bool check_lastfiles;
 310         /// maximal number of lastfiles
 311         unsigned int num_lastfiles;
 312         /// whether or not go to saved position when opening a file
 313         bool use_lastfilepos;
 314         /// load files from last session automatically
 315         bool load_session;
 316         /// do we save new documents as compressed by default
 317         bool save_compressed;
 318         /// shall a backup file be created
 319         bool make_backup;
 320         /// A directory for storing backup files
 321         std::string backupdir_path;
 322         /// Whether or not save/restore session information
 323         /// like windows position and geometry.
 324         bool allow_geometry_session;
 325         /// Scrolling speed of the mouse wheel
 326         double mouse_wheel_speed;
 327         /// Zoom factor for screen fonts
 328         unsigned int zoom;
 329         /// Screen font sizes in points for each font size
 330         std::string font_sizes[10];
 331         /// Allow the use of scalable fonts? Default is yes.
 332         bool use_scalable_fonts;
 333         /// DPI of monitor
 334         unsigned int dpi;
 335         ///
 336         std::string fontenc;
 337         ///
 338         std::string roman_font_name;
 339         ///
 340         std::string sans_font_name;
 341         ///
 342         std::string typewriter_font_name;
 343         ///
 344         std::string roman_font_foundry;
 345         ///
 346         std::string sans_font_foundry;
 347         ///
 348         std::string typewriter_font_foundry;
 349         ///
 350         unsigned int autosave;
 351         ///
 352         unsigned int plaintext_linelen;
 353         /// Accept compound words in spellchecker?
 354         bool spellchecker_accept_compound;
 355         /// End of paragraph markers?
 356         bool paragraph_markers;
 357         /// Use tooltips?
 358         bool use_tooltip;
 359         /// Use the colors from current system theme?
 360         bool use_system_colors;
 361         /// Use pixmap cache?
 362         bool use_pixmap_cache;
 363         /// Spellchecker engine: aspell, hunspell, etc
 364         std::string spellchecker;
 365         /// Alternate language for spellchecker
 366         std::string spellchecker_alt_lang;
 367         /// Escape characters
 368         std::string spellchecker_esc_chars;
 369         /// spellcheck continuously?
 370         bool spellcheck_continuously;
 371         /// spellcheck notes and comments?
 372         bool spellcheck_notes;
 373         ///
 374         bool use_kbmap;
 375         ///
 376         std::string primary_kbmap;
 377         ///
 378         std::string secondary_kbmap;
 379         ///
 380         std::string lyxpipes;
 381         ///
 382         std::string date_insert_format;
 383         ///
 384         std::string language_custom_package;
 385         ///
 386         bool language_auto_begin;
 387         ///
 388         bool language_auto_end;
 389         ///
 390         std::string language_command_begin;
 391         ///
 392         std::string language_command_end;
 393         ///
 394         std::string language_command_local;
 395         ///
 396         bool language_global_options;
 397         ///
 398         enum LangPackageSelection {
 399                 LP_AUTO = 0,
 400                 LP_BABEL,
 401                 LP_CUSTOM,
 402                 LP_NONE
 403         };
 404         ///
 405         LangPackageSelection language_package_selection;
 406         ///
 407         bool rtl_support;
 408         /// bidi cursor movement: true = visual, false = logical
 409         bool visual_cursor;
 410         ///
 411         bool auto_number;
 412         ///
 413         bool mark_foreign_language;
 414         ///
 415         std::string default_language;
 416         ///
 417         std::string gui_language;
 418         ///
 419         std::string default_view_format;
 420         /// all available viewers
 421         Alternatives viewer_alternatives;
 422         /// all available editors
 423         Alternatives editor_alternatives;
 424         ///
 425         bool mac_dontswap_ctrl_meta;
 426         ///
 427         bool mac_like_word_movement;
 428         ///
 429         bool cursor_follows_scrollbar;
 430         ///
 431         bool scroll_below_document;
 432         ///
 433         enum MacroEditStyle {
 434                 MACRO_EDIT_INLINE_BOX = 0,
 435                 MACRO_EDIT_INLINE,
 436                 MACRO_EDIT_LIST
 437         };
 438         ///
 439         MacroEditStyle macro_edit_style;
 440         ///
 441         bool dialogs_iconify_with_main;
 442         ///
 443         bool display_graphics;
 444         ///
 445         bool show_banner;
 446         ///
 447         enum PreviewStatus {
 448                 PREVIEW_OFF,
 449                 PREVIEW_NO_MATH,
 450                 PREVIEW_ON
 451         };
 452         ///
 453         PreviewStatus preview;
 454         ///
 455         bool preview_hashed_labels;
 456         ///
 457         double preview_scale_factor;
 458         /// user name
 459         std::string user_name;
 460         /// user email
 461         std::string user_email;
 462         /// icon set name
 463         std::string icon_set;
 464         /// True if the TeX engine cannot handle posix paths
 465         bool windows_style_tex_paths;
 466         /// True if the TeX engine can handle file names containing spaces
 467         bool tex_allows_spaces;
 468         /** Prepend paths to the PATH environment variable.
 469          *  The string is input, stored and output in native format.
 470          */
 471         std::string path_prefix;
 472         /// Use the cache for file converters?
 473         bool use_converter_cache;
 474         /// The maximum age of cache files in seconds
 475         unsigned int converter_cache_maxage;
 476         /// Sort layouts alphabetically
 477         bool sort_layouts;
 478         /// Group layout by their category
 479         bool group_layouts;
 480         /// Toggle toolbars in fullscreen mode?
 481         bool full_screen_toolbars;
 482         /// Toggle scrollbar in fullscreen mode?
 483         bool full_screen_scrollbar;
 484         /// Toggle tabbar in fullscreen mode?
 485         bool full_screen_tabbar;
 486         /// Toggle menubar in fullscreen mode?
 487         bool full_screen_menubar;
 488         /// Limit the text width?
 489         bool full_screen_limit;
 490         /// Width of limited screen (in pixels) in fullscreen mode
 491         int full_screen_width;
 492         ///
 493         bool completion_cursor_text;
 494         ///
 495         double completion_inline_delay;
 496         ///
 497         bool completion_inline_math;
 498         ///
 499         bool completion_inline_text;
 500         ///
 501         int completion_inline_dots;
 502         ///
 503         bool autocorrection_math;
 504         ///
 505         double completion_popup_delay;
 506         ///
 507         bool completion_popup_math;
 508         ///
 509         bool completion_popup_text;
 510         ///
 511         bool completion_popup_after_complete;
 512         ///
 513         bool open_buffers_in_tabs;
 514         ///
 515         bool single_close_tab_button;
 516         ///
 517         bool single_instance;
 518         ///
 519         std::string forward_search_dvi;
 520         ///
 521         std::string forward_search_pdf;
 522         ///
 523         int export_overwrite;
 524         /// Default decimal point when aligning table columns on decimal
 525         std::string default_decimal_point;
 526         ///
 527         enum ScrollWheelZoom {
 528                 SCROLL_WHEEL_ZOOM_OFF,
 529                 SCROLL_WHEEL_ZOOM_CTRL,
 530                 SCROLL_WHEEL_ZOOM_SHIFT,
 531                 SCROLL_WHEEL_ZOOM_ALT
 532         };
 533         ///
 534         ScrollWheelZoom scroll_wheel_zoom;
 535         ///
 536         bool force_paint_single_char;
 537         ///
 538         int cursor_width;
 539 };
 540
 541
 542 /** \c LyXRC_PreviewStatus is a wrapper for LyXRC::PreviewStatus.
 543  *  It can be forward-declared and passed as a function argument without
 544  *  having to expose LyXRC.h.
 545  */
 546 class LyXRC_PreviewStatus {
 547         LyXRC::PreviewStatus val_;
 548 public:
 549         LyXRC_PreviewStatus(LyXRC::PreviewStatus val) : val_(val) {}
 550         operator LyXRC::PreviewStatus() const { return val_; }
 551 };
 552
 553 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new);
 554
 555 ///
 556 extern LyXRC lyxrc;
 557 ///
 558 extern LyXRC system_lyxrc;
 559
 560 // used by at least frontends/qt4/GuiPref.cpp
 561 const long maxlastfiles = 20;
 562
 563 } // namespace lyx
 564
 565 #endif