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 "Length.h"
  22
  23 #include "support/strfwd.h"
  24
  25 #include <map>
  26 #include <set>
  27 #include <string>
  28
  29
  30 namespace lyx {
  31
  32 namespace support { class FileName; }
  33
  34 class Lexer;
  35
  36 /// This contains the runtime configuration of LyX
  37 class LyXRC
  38 {
  39 public:
  40         enum LyXRCTags {
  41                 RC_ACCEPT_COMPOUND = 1,
  42                 RC_ALT_LANG,
  43                 RC_AUTOCORRECTION_MATH,
  44                 RC_AUTOREGIONDELETE,
  45                 RC_AUTORESET_OPTIONS,
  46                 RC_AUTOSAVE,
  47                 RC_AUTO_NUMBER,
  48                 RC_BACKUPDIR_PATH,
  49                 RC_BIBTEX_ALTERNATIVES,
  50                 RC_BIBTEX_COMMAND,
  51                 RC_BINDFILE,
  52                 RC_CHECKLASTFILES,
  53                 RC_CHKTEX_COMMAND,
  54                 RC_COMPLETION_CURSOR_TEXT,
  55                 RC_COMPLETION_INLINE_DELAY,
  56                 RC_COMPLETION_INLINE_MATH,
  57                 RC_COMPLETION_INLINE_TEXT,
  58                 RC_COMPLETION_INLINE_DOTS,
  59                 RC_COMPLETION_MINLENGTH,
  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_LENGTH_UNIT,
  72                 RC_DEFAULT_OTF_VIEW_FORMAT,
  73                 RC_DEFAULT_VIEW_FORMAT,
  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_FILEFORMAT,
  84                 RC_FORWARD_SEARCH_DVI,
  85                 RC_FORWARD_SEARCH_PDF,
  86                 RC_FULL_SCREEN_LIMIT,
  87                 RC_FULL_SCREEN_SCROLLBAR,
  88                 RC_FULL_SCREEN_STATUSBAR,
  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_ALTERNATIVES,
 102                 RC_JBIBTEX_COMMAND,
 103                 RC_JINDEX_COMMAND,
 104                 RC_KBMAP,
 105                 RC_KBMAP_PRIMARY,
 106                 RC_KBMAP_SECONDARY,
 107                 RC_LANGUAGE_AUTO_BEGIN,
 108                 RC_LANGUAGE_AUTO_END,
 109                 RC_LANGUAGE_COMMAND_BEGIN,
 110                 RC_LANGUAGE_COMMAND_END,
 111                 RC_LANGUAGE_COMMAND_LOCAL,
 112                 RC_LANGUAGE_GLOBAL_OPTIONS,
 113                 RC_LANGUAGE_CUSTOM_PACKAGE,
 114                 RC_LANGUAGE_PACKAGE_SELECTION,
 115                 RC_LOADSESSION,
 116                 RC_LYXRCFORMAT,
 117                 RC_MACRO_EDIT_STYLE,
 118                 RC_MAC_DONTSWAP_CTRL_META,
 119                 RC_MAC_LIKE_CURSOR_MOVEMENT,
 120                 RC_MAKE_BACKUP,
 121                 RC_MARK_FOREIGN_LANGUAGE,
 122                 RC_MOUSE_WHEEL_SPEED,
 123                 RC_MOUSE_MIDDLEBUTTON_PASTE,
 124                 RC_NOMENCL_COMMAND,
 125                 RC_NUMLASTFILES,
 126                 RC_OPEN_BUFFERS_IN_TABS,
 127                 RC_PARAGRAPH_MARKERS,
 128                 RC_PATH_PREFIX,
 129                 RC_PLAINTEXT_LINELEN,
 130                 RC_PREVIEW,
 131                 RC_PREVIEW_HASHED_LABELS,
 132                 RC_PREVIEW_SCALE_FACTOR,
 133                 RC_PRINTLANDSCAPEFLAG,
 134                 RC_PRINTPAPERDIMENSIONFLAG,
 135                 RC_PRINTPAPERFLAG,
 136                 RC_SAVE_COMPRESSED,
 137                 RC_SAVE_ORIGIN,
 138                 RC_SCREEN_DPI,
 139                 RC_SCREEN_FONT_ROMAN,
 140                 RC_SCREEN_FONT_ROMAN_FOUNDRY,
 141                 RC_SCREEN_FONT_SANS,
 142                 RC_SCREEN_FONT_SANS_FOUNDRY,
 143                 RC_SCREEN_FONT_SCALABLE,
 144                 RC_SCREEN_FONT_SIZES,
 145                 RC_SCREEN_FONT_TYPEWRITER,
 146                 RC_SCREEN_FONT_TYPEWRITER_FOUNDRY,
 147                 RC_SCREEN_ZOOM,
 148                 RC_SCROLL_BELOW_DOCUMENT,
 149                 RC_SCROLL_WHEEL_ZOOM,
 150                 RC_SERVERPIPE,
 151                 RC_SET_COLOR,
 152                 RC_SHOW_BANNER,
 153                 RC_SINGLE_CLOSE_TAB_BUTTON,
 154                 RC_SINGLE_INSTANCE,
 155                 RC_SORT_LAYOUTS,
 156                 RC_SPELLCHECK_CONTINUOUSLY,
 157                 RC_SPELLCHECK_NOTES,
 158                 RC_SPELLCHECKER,
 159                 RC_SPLITINDEX_COMMAND,
 160                 RC_TEMPDIRPATH,
 161                 RC_TEMPLATEPATH,
 162                 RC_TEX_ALLOWS_SPACES,
 163                 RC_TEX_EXPECTS_WINDOWS_PATHS,
 164                 RC_TEXINPUTS_PREFIX,
 165                 RC_THESAURUSDIRPATH,
 166                 RC_UIFILE,
 167                 RC_USELASTFILEPOS,
 168                 RC_USER_EMAIL,
 169                 RC_USER_NAME,
 170                 RC_USE_CONVERTER_CACHE,
 171                 RC_USE_CONVERTER_NEEDAUTH_FORBIDDEN,
 172                 RC_USE_CONVERTER_NEEDAUTH,
 173                 RC_USE_SYSTEM_COLORS,
 174                 RC_USE_TOOLTIP,
 175                 RC_USE_PIXMAP_CACHE,
 176                 RC_USE_QIMAGE,
 177                 RC_USE_SYSTEM_THEME_ICONS,
 178                 RC_VIEWDVI_PAPEROPTION,
 179                 RC_VIEWER,
 180                 RC_VIEWER_ALTERNATIVES,
 181                 RC_VISUAL_CURSOR,
 182                 RC_CLOSE_BUFFER_WITH_LAST_VIEW,
 183                 RC_LAST
 184         };
 185
 186         ///
 187         LyXRC();
 188         ///
 189         void setDefaults();
 190         /// \param check_format: whether to try to convert the file format,
 191         /// if it is not current. this should only be true, really, for the
 192         /// user's own preferences file.
 193         bool read(support::FileName const & filename, bool check_format);
 194         ///
 195         bool read(std::istream &);
 196 private:
 197         enum ReturnValues {
 198                 ReadOK,
 199                 ReadError,
 200                 FormatMismatch
 201         };
 202         ///
 203         ReturnValues read(Lexer &, bool check_format);
 204 public:
 205         ///
 206         typedef std::set<std::string> CommandSet;
 207         /// maps a format to a set of commands that can be used to
 208         /// edit or view it.
 209         typedef std::map<std::string, CommandSet> Alternatives;
 210         ///
 211         void write(support::FileName const & filename,
 212                    bool ignore_system_lyxrc) const;
 213         /// write rc. If a specific tag is given, only output that one.
 214         void write(std::ostream & os,
 215                    bool ignore_system_lyxrc,
 216                    std::string const & tag = std::string()) const;
 217         ///
 218         void print() const;
 219         // FIXME unused (was used for xforms. Do we still need this?)
 220         //static docstring const getDescription(LyXRCTags);
 221         ///
 222         std::string bind_file;
 223         ///
 224         std::string def_file;
 225         ///
 226         std::string ui_file;
 227         ///
 228         std::string print_landscape_flag;
 229         ///
 230         std::string print_paper_flag;
 231         ///
 232         std::string print_paper_dimension_flag;
 233         /// option for telling the dvi viewer about the paper size
 234         std::string view_dvi_paper_option;
 235         /// default paper size for local xdvi/dvips/ghostview/whatever
 236         /// command to run chktex incl. options
 237         std::string chktex_command;
 238         /// all available commands to run bibtex incl. options
 239         CommandSet bibtex_alternatives;
 240         /// command to run bibtex incl. options
 241         std::string bibtex_command;
 242         /// command to run japanese bibtex incl. options
 243         std::string jbibtex_command;
 244         /// all available commands to run japanese bibtex incl. options
 245         CommandSet jbibtex_alternatives;
 246         /// all available index commands incl. options
 247         CommandSet index_alternatives;
 248         /// command to run makeindex incl. options or other index programs
 249         std::string index_command;
 250         /// command to run japanese index program incl. options
 251         std::string jindex_command;
 252         /// command to generate multiple indices
 253         std::string splitindex_command;
 254         /// command to run makeindex incl. options for nomencl
 255         std::string nomencl_command;
 256         ///
 257         std::string document_path;
 258         ///
 259         std::string example_path;
 260         ///
 261         std::string template_path;
 262         ///
 263         std::string tempdir_path;
 264         ///
 265         std::string thesaurusdir_path;
 266         ///
 267         std::string hunspelldir_path;
 268         ///
 269         bool auto_region_delete;
 270         /// enable middle-mouse-button paste
 271         bool mouse_middlebutton_paste;
 272         /// flag telling whether lastfiles should be checked for existance
 273         bool auto_reset_options;
 274         ///
 275         bool check_lastfiles;
 276         /// maximal number of lastfiles
 277         unsigned int num_lastfiles;
 278         /// whether or not go to saved position when opening a file
 279         bool use_lastfilepos;
 280         /// load files from last session automatically
 281         bool load_session;
 282         /// do we save new documents as compressed by default
 283         bool save_compressed;
 284         /// whether or not to save the document dir in the file
 285         bool save_origin;
 286         /// shall a backup file be created
 287         bool make_backup;
 288         /// A directory for storing backup files
 289         std::string backupdir_path;
 290         /// Whether or not save/restore session information
 291         /// like windows position and geometry.
 292         bool allow_geometry_session;
 293         /// Scrolling speed of the mouse wheel
 294         double mouse_wheel_speed;
 295         /// Zoom factor for screen fonts
 296         int zoom;
 297         /// Current zoom factor for screen fonts
 298         int currentZoom;
 299         /// Screen font sizes in points for each font size
 300         std::string font_sizes[10];
 301         /// Allow the use of scalable fonts? Default is yes.
 302         bool use_scalable_fonts;
 303         /// DPI of monitor
 304         unsigned int dpi;
 305         ///
 306         std::string fontenc;
 307         ///
 308         std::string roman_font_name;
 309         ///
 310         std::string sans_font_name;
 311         ///
 312         std::string typewriter_font_name;
 313         ///
 314         std::string roman_font_foundry;
 315         ///
 316         std::string sans_font_foundry;
 317         ///
 318         std::string typewriter_font_foundry;
 319         ///
 320         unsigned int autosave;
 321         ///
 322         unsigned int plaintext_linelen;
 323         /// Accept compound words in spellchecker?
 324         bool spellchecker_accept_compound;
 325         /// End of paragraph markers?
 326         bool paragraph_markers;
 327         /// Use tooltips?
 328         bool use_tooltip;
 329         /// Use the colors from current system theme?
 330         bool use_system_colors;
 331         /// Use pixmap cache?
 332         bool use_pixmap_cache;
 333         /// Use QImage backend?
 334         bool use_qimage;
 335         /// Spellchecker engine: aspell, hunspell, etc
 336         std::string spellchecker;
 337         /// Alternate language for spellchecker
 338         std::string spellchecker_alt_lang;
 339         /// Escape characters
 340         std::string spellchecker_esc_chars;
 341         /// spellcheck continuously?
 342         bool spellcheck_continuously;
 343         /// spellcheck notes and comments?
 344         bool spellcheck_notes;
 345         /// minimum length of words to complete
 346         unsigned int completion_minlength;
 347         ///
 348         bool use_kbmap;
 349         ///
 350         std::string primary_kbmap;
 351         ///
 352         std::string secondary_kbmap;
 353         ///
 354         std::string lyxpipes;
 355         ///
 356         std::string date_insert_format;
 357         ///
 358         std::string language_custom_package;
 359         ///
 360         bool language_auto_begin;
 361         ///
 362         bool language_auto_end;
 363         ///
 364         std::string language_command_begin;
 365         ///
 366         std::string language_command_end;
 367         ///
 368         std::string language_command_local;
 369         ///
 370         bool language_global_options;
 371         ///
 372         enum LangPackageSelection {
 373                 LP_AUTO = 0,
 374                 LP_BABEL,
 375                 LP_CUSTOM,
 376                 LP_NONE
 377         };
 378         ///
 379         LangPackageSelection language_package_selection;
 380         /// bidi cursor movement: true = visual, false = logical
 381         bool visual_cursor;
 382         ///
 383         bool auto_number;
 384         ///
 385         bool mark_foreign_language;
 386         ///
 387         std::string gui_language;
 388         ///
 389         std::string default_otf_view_format;
 390         ///
 391         std::string default_view_format;
 392         /// all available viewers
 393         Alternatives viewer_alternatives;
 394         /// all available editors
 395         Alternatives editor_alternatives;
 396         ///
 397         bool mac_dontswap_ctrl_meta;
 398         ///
 399         bool mac_like_cursor_movement;
 400         ///
 401         bool cursor_follows_scrollbar;
 402         ///
 403         bool scroll_below_document;
 404         ///
 405         enum MacroEditStyle {
 406                 MACRO_EDIT_INLINE_BOX = 0,
 407                 MACRO_EDIT_INLINE,
 408                 MACRO_EDIT_LIST
 409         };
 410         ///
 411         MacroEditStyle macro_edit_style;
 412         ///
 413         bool dialogs_iconify_with_main;
 414         ///
 415         bool display_graphics;
 416         ///
 417         bool show_banner;
 418         ///
 419         enum PreviewStatus {
 420                 PREVIEW_OFF,
 421                 PREVIEW_NO_MATH,
 422                 PREVIEW_ON
 423         };
 424         ///
 425         PreviewStatus preview;
 426         ///
 427         bool preview_hashed_labels;
 428         ///
 429         double preview_scale_factor;
 430         /// user name
 431         std::string user_name;
 432         /// user email
 433         std::string user_email;
 434         /// icon set name
 435         std::string icon_set;
 436         /// whether to use the icons from the theme
 437         bool use_system_theme_icons;
 438         /// True if the TeX engine cannot handle posix paths
 439         bool windows_style_tex_paths;
 440         /// True if the TeX engine can handle file names containing spaces
 441         bool tex_allows_spaces;
 442         /** Prepend paths to the PATH environment variable.
 443          *  The string is input, stored and output in native format.
 444          */
 445         std::string path_prefix;
 446         /** Prepend paths to the TEXINPUTS environment variable.
 447          *  The string is input, stored and output in native format.
 448          *  A '.' here stands for the current document directory.
 449          */
 450         std::string texinputs_prefix;
 451         /// Use the cache for file converters?
 452         bool use_converter_cache;
 453         /// Forbid use of external converters with 'needauth' option
 454         bool use_converter_needauth_forbidden;
 455         /// Ask user before calling external converters with 'needauth' option
 456         bool use_converter_needauth;
 457         /// The maximum age of cache files in seconds
 458         unsigned int converter_cache_maxage;
 459         /// Sort layouts alphabetically
 460         bool sort_layouts;
 461         /// Group layout by their category
 462         bool group_layouts;
 463         /// Toggle toolbars in fullscreen mode?
 464         bool full_screen_toolbars;
 465         /// Toggle scrollbar in fullscreen mode?
 466         bool full_screen_scrollbar;
 467         /// Toggle tabbar in fullscreen mode?
 468         bool full_screen_tabbar;
 469         /// Toggle menubar in fullscreen mode?
 470         bool full_screen_menubar;
 471         /// Toggle statusbar in fullscreen mode?
 472         bool full_screen_statusbar;
 473         /// Limit the text width?
 474         bool full_screen_limit;
 475         /// Width of limited screen (in pixels) in fullscreen mode
 476         int full_screen_width;
 477         ///
 478         bool completion_cursor_text;
 479         ///
 480         double completion_inline_delay;
 481         ///
 482         bool completion_inline_math;
 483         ///
 484         bool completion_inline_text;
 485         ///
 486         int completion_inline_dots;
 487         ///
 488         bool autocorrection_math;
 489         ///
 490         double completion_popup_delay;
 491         ///
 492         bool completion_popup_math;
 493         ///
 494         bool completion_popup_text;
 495         ///
 496         bool completion_popup_after_complete;
 497         ///
 498         bool open_buffers_in_tabs;
 499         ///
 500         bool single_close_tab_button;
 501         ///
 502         bool single_instance;
 503         ///
 504         std::string forward_search_dvi;
 505         ///
 506         std::string forward_search_pdf;
 507         ///
 508         int export_overwrite;
 509         /// Default decimal point when aligning table columns on decimal
 510         std::string default_decimal_point;
 511         ///
 512         Length::UNIT default_length_unit;
 513         ///
 514         enum ScrollWheelZoom {
 515                 SCROLL_WHEEL_ZOOM_OFF,
 516                 SCROLL_WHEEL_ZOOM_CTRL,
 517                 SCROLL_WHEEL_ZOOM_SHIFT,
 518                 SCROLL_WHEEL_ZOOM_ALT
 519         };
 520         ///
 521         ScrollWheelZoom scroll_wheel_zoom;
 522         ///
 523         int cursor_width;
 524         /// One of: yes, no, ask
 525         std::string close_buffer_with_last_view;
 526 };
 527
 528
 529 void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new);
 530
 531 ///
 532 extern LyXRC lyxrc;
 533 ///
 534 extern LyXRC system_lyxrc;
 535
 536 // used by at least frontends/qt4/GuiPref.cpp
 537 const long maxlastfiles = 50;
 538
 539 } // namespace lyx
 540
 541 #endif