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 #include "graphics/GraphicsTypes.h"
  23
  24 #include <iosfwd>
  25 #include <string>
  26
  27
  28 namespace lyx {
  29
  30 namespace support { class FileName; }
  31
  32 class Lexer;
  33
  34 /// This contains the runtime configuration of LyX
  35 class LyXRC //: public noncopyable
  36 // after 1.1.6 I will use a LyXRCStruct here and then this can be made
  37 // noncopyable again.  For now I want to minimise changes.  ARRae 20001010
  38 {
  39 public:
  40         enum LyXRCTags {
  41                 RC_ACCEPT_COMPOUND = 1,
  42                 RC_ALT_LANG,
  43                 RC_PLAINTEXT_ROFF_COMMAND,
  44                 RC_PLAINTEXT_LINELEN,
  45                 RC_AUTOREGIONDELETE,
  46                 RC_AUTORESET_OPTIONS,
  47                 RC_AUTOSAVE,
  48                 RC_AUTO_NUMBER,
  49                 RC_BACKUPDIR_PATH,
  50                 RC_BIBTEX_COMMAND,
  51                 RC_BINDFILE,
  52                 RC_CHECKLASTFILES,
  53                 RC_CHKTEX_COMMAND,
  54                 RC_CONVERTER,
  55                 RC_CONVERTER_CACHE_MAXAGE,
  56                 RC_COPIER,
  57                 RC_CURSOR_FOLLOWS_SCROLLBAR,
  58                 RC_CUSTOM_EXPORT_COMMAND,
  59                 RC_CUSTOM_EXPORT_FORMAT,
  60                 RC_DATE_INSERT_FORMAT,
  61                 RC_DEFAULT_LANGUAGE,
  62                 RC_DEFAULT_PAPERSIZE,
  63                 RC_DIALOGS_ICONIFY_WITH_MAIN,
  64                 RC_DISPLAY_GRAPHICS,
  65                 RC_DOCUMENTPATH,
  66                 RC_ESC_CHARS,
  67                 RC_FONT_ENCODING,
  68                 RC_FORMAT,
  69                 RC_INDEX_COMMAND,
  70                 RC_INPUT,
  71                 RC_KBMAP,
  72                 RC_KBMAP_PRIMARY,
  73                 RC_KBMAP_SECONDARY,
  74                 RC_LABEL_INIT_LENGTH,
  75                 RC_LANGUAGE_AUTO_BEGIN,
  76                 RC_LANGUAGE_AUTO_END,
  77                 RC_LANGUAGE_COMMAND_BEGIN,
  78                 RC_LANGUAGE_COMMAND_END,
  79                 RC_LANGUAGE_COMMAND_LOCAL,
  80                 RC_LANGUAGE_GLOBAL_OPTIONS,
  81                 RC_LANGUAGE_PACKAGE,
  82                 RC_LANGUAGE_USE_BABEL,
  83                 RC_USELASTFILEPOS,
  84                 RC_LOADSESSION,
  85                 RC_MAKE_BACKUP,
  86                 RC_MARK_FOREIGN_LANGUAGE,
  87                 RC_NUMLASTFILES,
  88                 RC_PATH_PREFIX,
  89                 RC_PERS_DICT,
  90                 RC_PREVIEW,
  91                 RC_PREVIEW_HASHED_LABELS,
  92                 RC_PREVIEW_SCALE_FACTOR,
  93                 RC_PRINTCOLLCOPIESFLAG,
  94                 RC_PRINTCOPIESFLAG,
  95                 RC_PRINTER,
  96                 RC_PRINTEVENPAGEFLAG,
  97                 RC_PRINTEXSTRAOPTIONS,
  98                 RC_PRINTFILEEXTENSION,
  99                 RC_PRINTLANDSCAPEFLAG,
 100                 RC_PRINTODDPAGEFLAG,
 101                 RC_PRINTPAGERANGEFLAG,
 102                 RC_PRINTPAPERDIMENSIONFLAG,
 103                 RC_PRINTPAPERFLAG,
 104                 RC_PRINTREVERSEFLAG,
 105                 RC_PRINTSPOOL_COMMAND,
 106                 RC_PRINTSPOOL_PRINTERPREFIX,
 107                 RC_PRINTTOFILE,
 108                 RC_PRINTTOPRINTER,
 109                 RC_PRINT_ADAPTOUTPUT,
 110                 RC_PRINT_COMMAND,
 111                 RC_RTL_SUPPORT,
 112                 RC_SCREEN_DPI,
 113                 RC_SCREEN_FONT_ROMAN,
 114                 RC_SCREEN_FONT_ROMAN_FOUNDRY,
 115                 RC_SCREEN_FONT_SANS,
 116                 RC_SCREEN_FONT_SANS_FOUNDRY,
 117                 RC_SCREEN_FONT_SCALABLE,
 118                 RC_SCREEN_FONT_SIZES,
 119                 RC_SCREEN_FONT_TYPEWRITER,
 120                 RC_SCREEN_FONT_TYPEWRITER_FOUNDRY,
 121                 RC_SCREEN_GEOMETRY_HEIGHT,
 122                 RC_SCREEN_GEOMETRY_WIDTH,
 123                 RC_SCREEN_GEOMETRY_XYSAVED,
 124                 RC_SCREEN_ZOOM,
 125                 RC_SERVERPIPE,
 126                 RC_SET_COLOR,
 127                 RC_SHOW_BANNER,
 128                 RC_SPELL_COMMAND,
 129                 RC_TEMPDIRPATH,
 130                 RC_TEMPLATEPATH,
 131                 RC_TEX_ALLOWS_SPACES,
 132                 RC_TEX_EXPECTS_WINDOWS_PATHS,
 133                 RC_UIFILE,
 134                 RC_USER_EMAIL,
 135                 RC_USER_NAME,
 136                 RC_USETEMPDIR,
 137                 RC_USE_ALT_LANG,
 138                 RC_USE_CONVERTER_CACHE,
 139                 RC_USE_ESC_CHARS,
 140                 RC_USE_INP_ENC,
 141                 RC_USE_PERS_DICT,
 142                 RC_USE_SPELL_LIB,
 143                 RC_VIEWDVI_PAPEROPTION,
 144                 RC_VIEWER,
 145                 RC_LAST
 146         };
 147
 148         ///
 149         LyXRC();
 150         ///
 151         void setDefaults();
 152         ///
 153         int read(support::FileName const & filename);
 154         ///
 155         int read(std::istream &);
 156 private:
 157         ///
 158         int read(Lexer &);
 159 public:
 160         ///
 161         void write(support::FileName const & filename,
 162                    bool ignore_system_lyxrc) const;
 163         ///
 164         void write(std::ostream & os,
 165                    bool ignore_system_lyxrc) const;
 166         ///
 167         void print() const;
 168         // FIXME unused (was used for xforms. Do we still need this?)
 169         //static docstring const getDescription(LyXRCTags);
 170         ///
 171         std::string bind_file;
 172         ///
 173         std::string ui_file;
 174         ///
 175         std::string printer;
 176         ///
 177         std::string print_command;
 178         ///
 179         std::string print_evenpage_flag;
 180         ///
 181         std::string print_oddpage_flag;
 182         ///
 183         std::string print_pagerange_flag;
 184         ///
 185         std::string print_copies_flag;
 186         ///
 187         std::string print_collcopies_flag;
 188         ///
 189         std::string print_reverse_flag;
 190         ///
 191         std::string print_landscape_flag;
 192         ///
 193         std::string print_to_printer;
 194         ///
 195         bool print_adapt_output;
 196         ///
 197         std::string print_to_file;
 198         ///
 199         std::string print_file_extension;
 200         ///
 201         std::string print_extra_options;
 202         ///
 203         std::string print_spool_command;
 204         ///
 205         std::string print_spool_printerprefix;
 206         ///
 207         std::string print_paper_flag;
 208         ///
 209         std::string print_paper_dimension_flag;
 210         ///
 211         std::string custom_export_command;
 212         ///
 213         std::string custom_export_format;
 214         /// option for telling the dvi viewer about the paper size
 215         std::string view_dvi_paper_option;
 216         /// default paper size for local xdvi/dvips/ghostview/whatever
 217         PAPER_SIZE default_papersize;
 218         /// command to run chktex incl. options
 219         std::string chktex_command;
 220         /// command to run bibtex incl. options
 221         std::string bibtex_command;
 222         /// command to run makeindex incl. options or other index programs
 223         std::string index_command;
 224         ///
 225         std::string document_path;
 226         ///
 227         std::string template_path;
 228         ///
 229         std::string tempdir_path;
 230         ///
 231         bool auto_region_delete;
 232         /// flag telling whether lastfiles should be checked for existance
 233         bool auto_reset_options;
 234         ///
 235         bool check_lastfiles;
 236         /// maximal number of lastfiles
 237         unsigned int num_lastfiles;
 238         /// whether or not go to saved position when opening a file
 239         bool use_lastfilepos;
 240         /// load files from last session automatically
 241         bool load_session;
 242         /// shall a backup file be created
 243         bool make_backup;
 244         /// A directory for storing backup files
 245         std::string backupdir_path;
 246         /// Width of MainWindow. if 0, value from last session will be used
 247         int geometry_width;
 248         /// Height of MainWindow, if 0, value from last session will be used
 249         int geometry_height;
 250         /// Whether or not save/restore windows position as session info
 251         bool geometry_xysaved;
 252         /// Zoom factor for screen fonts
 253         unsigned int zoom;
 254         /// Screen font sizes in points for each font size
 255         std::string font_sizes[10];
 256         /// Allow the use of scalable fonts? Default is yes.
 257         bool use_scalable_fonts;
 258         /// DPI of monitor
 259         unsigned int dpi;
 260         ///
 261         std::string fontenc;
 262         ///
 263         std::string roman_font_name;
 264         ///
 265         std::string sans_font_name;
 266         ///
 267         std::string typewriter_font_name;
 268         ///
 269         std::string roman_font_foundry;
 270         ///
 271         std::string sans_font_foundry;
 272         ///
 273         std::string typewriter_font_foundry;
 274         ///
 275         unsigned int autosave;
 276         ///
 277         std::string plaintext_roff_command;
 278         ///
 279         unsigned int plaintext_linelen;
 280         /// use library instead of process
 281         bool use_spell_lib;
 282         /// Ispell command
 283         std::string isp_command;
 284         /// Accept compound words in spellchecker?
 285         bool isp_accept_compound;
 286         /// Pass input encoding switch to ispell?
 287         bool isp_use_input_encoding;
 288         /// Use alternate language?
 289         bool isp_use_alt_lang;
 290         /// Use personal dictionary?
 291         bool isp_use_pers_dict;
 292         /// Use escape chars?
 293         bool isp_use_esc_chars;
 294         /// Alternate language for ispell
 295         std::string isp_alt_lang;
 296         /// Alternate personal dictionary file for ispell
 297         std::string isp_pers_dict;
 298         /// Escape characters
 299         std::string isp_esc_chars;
 300         ///
 301         bool use_kbmap;
 302         ///
 303         std::string primary_kbmap;
 304         ///
 305         std::string secondary_kbmap;
 306         ///
 307         std::string lyxpipes;
 308         ///
 309         std::string date_insert_format;
 310         ///
 311         std::string language_package;
 312         ///
 313         bool language_auto_begin;
 314         ///
 315         bool language_auto_end;
 316         ///
 317         std::string language_command_begin;
 318         ///
 319         std::string language_command_end;
 320         ///
 321         std::string language_command_local;
 322         ///
 323         bool language_global_options;
 324         ///
 325         bool language_use_babel;
 326         ///
 327         bool rtl_support;
 328         ///
 329         bool auto_number;
 330         ///
 331         bool mark_foreign_language;
 332         ///
 333         std::string default_language;
 334         ///
 335         bool cursor_follows_scrollbar;
 336         ///
 337         bool dialogs_iconify_with_main;
 338         ///
 339         int label_init_length;
 340         ///
 341         graphics::DisplayType display_graphics;
 342         ///
 343         bool show_banner;
 344         ///
 345         enum PreviewStatus {
 346                 PREVIEW_OFF,
 347                 PREVIEW_NO_MATH,
 348                 PREVIEW_ON
 349         };
 350         ///
 351         PreviewStatus preview;
 352         ///
 353         bool preview_hashed_labels;
 354         ///
 355         std::string preview_scale_factor;
 356         /// user name
 357         std::string user_name;
 358         /// user email
 359         std::string user_email;
 360         /// True if the TeX engine cannot handle posix paths
 361         bool windows_style_tex_paths;
 362         /// True if the TeX engine can handle file names containing spaces
 363         bool tex_allows_spaces;
 364         /** Prepend paths to the PATH environment variable.
 365          *  The string is input, stored and output in native format.
 366          */
 367         std::string path_prefix;
 368         /// Use the cache for file converters?
 369         bool use_converter_cache;
 370         /// The maximum age of cache files in seconds
 371         unsigned int converter_cache_maxage;
 372 };
 373
 374
 375 /** \c LyXRC_PreviewStatus is a wrapper for LyXRC::PreviewStatus.
 376  *  It can be forward-declared and passed as a function argument without
 377  *  having to expose LyXRC.h.
 378  */
 379 class LyXRC_PreviewStatus {
 380         LyXRC::PreviewStatus val_;
 381 public:
 382         LyXRC_PreviewStatus(LyXRC::PreviewStatus val) : val_(val) {}
 383         operator LyXRC::PreviewStatus() const{ return val_; }
 384 };
 385
 386
 387 ///
 388 extern LyXRC lyxrc;
 389 ///
 390 extern LyXRC system_lyxrc;
 391
 392 } // namespace lyx
 393
 394 #endif