]> git.lyx.org Git - lyx.git/blobdiff - src/LyX.cpp
HTML for math fonts.
[lyx.git] / src / LyX.cpp
index 35ccf17923c97ff33f77d9334aea2165fd44ef0a..9c419dff4290532be9a17f25082c57faadf5114e 100644 (file)
@@ -4,10 +4,10 @@
  * Licence details can be found in the file COPYING.
  *
  * \author Alfredo Braunstein
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  * \author Jean-Marc Lasgouttes
  * \author John Levon
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
 
 #include "LyX.h"
 
-#include "LayoutFile.h"
+#include "AspellChecker.h"
 #include "Buffer.h"
 #include "BufferList.h"
 #include "CmdDef.h"
-#include "Color.h"
+#include "ColorSet.h"
 #include "ConverterCache.h"
 #include "Converter.h"
 #include "CutAndPaste.h"
+#include "EnchantChecker.h"
 #include "Encoding.h"
 #include "ErrorList.h"
 #include "Format.h"
 #include "FuncStatus.h"
+#include "HunspellChecker.h"
 #include "KeyMap.h"
 #include "Language.h"
+#include "LayoutFile.h"
 #include "Lexer.h"
+#include "LyX.h"
 #include "LyXAction.h"
-#include "LyXFunc.h"
 #include "LyXRC.h"
 #include "ModuleList.h"
 #include "Mover.h"
@@ -117,19 +120,24 @@ void reconfigureUserLyXDir()
 
 } // namespace anon
 
-
 /// The main application class private implementation.
 struct LyX::Impl
 {
-       Impl()
+       Impl() : spell_checker_(0), aspell_checker_(0), enchant_checker_(0), hunspell_checker_(0)
        {
                // Set the default User Interface language as soon as possible.
                // The language used will be derived from the environment
                // variables.
                messages_["GUI"] = Messages();
        }
-       /// our function handler
-       LyXFunc lyxfunc_;
+
+       ~Impl()
+       {
+               delete aspell_checker_;
+               delete enchant_checker_;
+               delete hunspell_checker_;
+       }
+
        ///
        BufferList buffer_list_;
        ///
@@ -169,6 +177,14 @@ struct LyX::Impl
 
        ///
        graphics::Previews preview_;
+       ///
+       SpellChecker * spell_checker_;
+       ///
+       SpellChecker * aspell_checker_;
+       ///
+       SpellChecker * enchant_checker_;
+       ///
+       SpellChecker * hunspell_checker_;
 };
 
 ///
@@ -245,6 +261,7 @@ void setRcGuiLanguage()
        LYXERR(Debug::LOCALE, "Setting LC_ALL to en_US");
        if (!setEnv("LC_ALL", "en_US"))
                LYXERR(Debug::LOCALE, "\t... failed!");
+       Messages::init();
        singleton_->pimpl_->messages_["GUI"] = Messages();
 }
 
@@ -256,7 +273,7 @@ int LyX::exec(int & argc, char * argv[])
        easyParse(argc, argv);
 
        try {
-               init_package(to_utf8(from_local8bit(argv[0])),
+               init_package(os::utf8_argv(0),
                              cl_system_support, cl_user_support,
                              top_build_dir_is_one_level_up);
        } catch (ExceptionMessage const & message) {
@@ -295,12 +312,13 @@ int LyX::exec(int & argc, char * argv[])
                        Buffer * buf = *I;
                        if (buf != buf->masterBuffer())
                                continue;
-                       bool success = false;
                        vector<string>::const_iterator bcit  = pimpl_->batch_commands.begin();
                        vector<string>::const_iterator bcend = pimpl_->batch_commands.end();
+                       DispatchResult dr;
                        for (; bcit != bcend; bcit++) {
-                               buf->dispatch(*bcit, &success);
-                               final_success |= success;
+                               LYXERR(Debug::ACTION, "Buffer::dispatch: cmd: " << *bcit);
+                               buf->dispatch(*bcit, dr);
+                               final_success |= !dr.error();
                        }
                }
                prepareExit();
@@ -334,8 +352,8 @@ int LyX::exec(int & argc, char * argv[])
        */
        // Note: socket callback must be registered after init(argc, argv)
        // such that package().temp_dir() is properly initialized.
-       pimpl_->lyx_server_.reset(new Server(&pimpl_->lyxfunc_, lyxrc.lyxpipes));
-       pimpl_->lyx_socket_.reset(new ServerSocket(&pimpl_->lyxfunc_,
+       pimpl_->lyx_server_.reset(new Server(lyxrc.lyxpipes));
+       pimpl_->lyx_socket_.reset(new ServerSocket(
                        FileName(package().temp_dir().absFilename() + "/lyxsocket")));
 
        // Start the real execution loop.
@@ -353,6 +371,9 @@ void LyX::prepareExit()
        cap::clearCutStack();
        cap::clearSelection();
 
+       // Write the index file of the converter cache
+       ConverterCache::get().writeIndex();
+
        // close buffers first
        pimpl_->buffer_list_.closeAll();
 
@@ -410,7 +431,7 @@ int LyX::init(int & argc, char * argv[])
                if (argv[argi][0] == '-') {
                        lyxerr << to_utf8(
                                bformat(_("Wrong command line option `%1$s'. Exiting."),
-                               from_utf8(argv[argi]))) << endl;
+                               from_utf8(os::utf8_argv(argi)))) << endl;
                        return EXIT_FAILURE;
                }
        }
@@ -424,7 +445,7 @@ int LyX::init(int & argc, char * argv[])
 
        // Remaining arguments are assumed to be files to load.
        for (int argi = argc - 1; argi >= 1; --argi)
-               pimpl_->files_to_load_.push_back(to_utf8(from_local8bit(argv[argi])));
+               pimpl_->files_to_load_.push_back(os::utf8_argv(argi));
 
        if (first_start) {
                pimpl_->files_to_load_.push_back(
@@ -494,33 +515,32 @@ void LyX::execCommands()
                {
                case 0:
                        // regular reconfigure
-                       pimpl_->lyxfunc_.dispatch(FuncRequest(LFUN_RECONFIGURE, ""));
+                       lyx::dispatch(FuncRequest(LFUN_RECONFIGURE, ""));
                        break;
                case 1:
                        // reconfigure --without-latex-config
-                       pimpl_->lyxfunc_.dispatch(FuncRequest(LFUN_RECONFIGURE,
+                       lyx::dispatch(FuncRequest(LFUN_RECONFIGURE,
                                " --without-latex-config"));
                        break;
                default:
-                       pimpl_->lyxfunc_.dispatch(FuncRequest(LFUN_LYX_QUIT));
+                       lyx::dispatch(FuncRequest(LFUN_LYX_QUIT));
                        return;
                }
        }
        
        // create the first main window
-       pimpl_->lyxfunc_.dispatch(FuncRequest(LFUN_WINDOW_NEW, geometryArg));
+       lyx::dispatch(FuncRequest(LFUN_WINDOW_NEW, geometryArg));
 
        if (!pimpl_->files_to_load_.empty()) {
                // if some files were specified at command-line we assume that the
                // user wants to edit *these* files and not to restore the session.
                for (size_t i = 0; i != pimpl_->files_to_load_.size(); ++i) {
-                       pimpl_->lyxfunc_.dispatch(
+                       lyx::dispatch(
                                FuncRequest(LFUN_FILE_OPEN, pimpl_->files_to_load_[i]));
                }
                // clear this list to save a few bytes of RAM
                pimpl_->files_to_load_.clear();
-       }
-       else
+       } else
                pimpl_->application_->restoreGuiSession();
 
        // Execute batch commands if available
@@ -531,7 +551,7 @@ void LyX::execCommands()
        vector<string>::const_iterator bcend = pimpl_->batch_commands.end();
        for (; bcit != bcend; bcit++) {
                LYXERR(Debug::INIT, "About to handle -x '" << *bcit << '\'');
-               pimpl_->lyxfunc_.dispatch(lyxaction.lookupFunc(*bcit));
+               lyx::dispatch(lyxaction.lookupFunc(*bcit));
        }
 }
 
@@ -543,7 +563,7 @@ The SIGHUP signal does not exist on Windows and does not need to be handled.
 
 Windows handles SIGFPE and SIGSEGV signals as expected.
 
-Cntl+C interrupts (mapped to SIGINT by Windows' POSIX compatability layer)
+Ctrl+C interrupts (mapped to SIGINT by Windows' POSIX compatability layer)
 cause a new thread to be spawned. This may well result in unexpected
 behaviour by the single-threaded LyX.
 
@@ -732,7 +752,7 @@ bool LyX::init()
        if (!LyXSetStyle())
                return false;
        //...and the modules
-       moduleList.load();
+       theModuleList.read();
 
        // read keymap and ui files in batch mode as well
        // because InsetInfo needs to know these to produce
@@ -745,9 +765,7 @@ bool LyX::init()
        pimpl_->toplevel_keymap_.read("site");
        pimpl_->toplevel_keymap_.read(lyxrc.bind_file);
        // load user bind file user.bind
-       pimpl_->toplevel_keymap_.read("user");
-
-       pimpl_->lyxfunc_.initKeySequences(&pimpl_->toplevel_keymap_);
+       pimpl_->toplevel_keymap_.read("user", 0, KeyMap::MissingOK);
 
        if (lyxerr.debugging(Debug::LYXRC))
                lyxrc.print();
@@ -941,7 +959,7 @@ int parse_dbg(string const & arg, string const &, string &)
        }
        lyxerr << to_utf8(bformat(_("Setting debug level to %1$s"), from_utf8(arg))) << endl;
 
-       lyxerr.level(Debug::value(arg));
+       lyxerr.setLevel(Debug::value(arg));
        Debug::showLevel(lyxerr, lyxerr.level());
        return 1;
 }
@@ -965,9 +983,11 @@ int parse_help(string const &, string const &, string &)
                  "                  where fmt is the export format of choice.\n"
                  "                  Look on Tools->Preferences->File formats->Format\n"
                  "                  to get an idea which parameters should be passed.\n"
+                 "                  Note that the order of -e and -x switches matters.\n"
                  "\t-i [--import] fmt file.xxx\n"
                  "                  where fmt is the import format of choice\n"
                  "                  and file.xxx is the file to be imported.\n"
+                 "\t--batch         execute commands and exit\n"
                  "\t-version        summarize version and build info\n"
                               "Check the LyX man page for more details.")) << endl;
        exit(0);
@@ -1056,13 +1076,16 @@ int parse_import(string const & type, string const & file, string & batch)
 int parse_geometry(string const & arg1, string const &, string &)
 {
        geometryArg = arg1;
-#if defined(_WIN32) || (defined(__CYGWIN__) && defined(X_DISPLAY_MISSING))
-       // remove also the arg
-       return 1;
-#else
-       // don't remove "-geometry"
+       // don't remove "-geometry", it will be pruned out later in the
+       // frontend if need be.
        return -1;
-#endif
+}
+
+
+int parse_batch(string const &, string const &, string &) 
+{
+       use_gui = false;
+       return 0;
 }
 
 
@@ -1087,6 +1110,7 @@ void LyX::easyParse(int & argc, char * argv[])
        cmdmap["-i"] = parse_import;
        cmdmap["--import"] = parse_import;
        cmdmap["-geometry"] = parse_geometry;
+       cmdmap["--batch"] = parse_batch;
 
        for (int i = 1; i < argc; ++i) {
                map<string, cmd_helper>::const_iterator it
@@ -1097,9 +1121,9 @@ void LyX::easyParse(int & argc, char * argv[])
                        continue;
 
                string const arg =
-                       (i + 1 < argc) ? to_utf8(from_local8bit(argv[i + 1])) : string();
+                       (i + 1 < argc) ? os::utf8_argv(i + 1) : string();
                string const arg2 =
-                       (i + 2 < argc) ? to_utf8(from_local8bit(argv[i + 2])) : string();
+                       (i + 2 < argc) ? os::utf8_argv(i + 2) : string();
 
                string batch;
                int const remove = 1 + it->second(arg, arg2, batch);
@@ -1109,6 +1133,7 @@ void LyX::easyParse(int & argc, char * argv[])
                // Now, remove used arguments by shifting
                // the following ones remove places down.
                if (remove > 0) {
+                       os::remove_internal_args(i, remove);
                        argc -= remove;
                        for (int j = i; j < argc; ++j)
                                argv[j] = argv[j + remove];
@@ -1120,29 +1145,29 @@ void LyX::easyParse(int & argc, char * argv[])
 
 FuncStatus getStatus(FuncRequest const & action)
 {
-       LASSERT(singleton_, /**/);
-       return singleton_->pimpl_->lyxfunc_.getStatus(action);
+       LASSERT(theApp(), /**/);
+       return theApp()->getStatus(action);
 }
 
 
 void dispatch(FuncRequest const & action)
 {
-       LASSERT(singleton_, /**/);
-       singleton_->pimpl_->lyxfunc_.dispatch(action);
+       LASSERT(theApp(), /**/);
+       return theApp()->dispatch(action);
 }
 
 
-BufferList & theBufferList()
+void dispatch(FuncRequest const & action, DispatchResult & dr)
 {
-       LASSERT(singleton_, /**/);
-       return singleton_->pimpl_->buffer_list_;
+       LASSERT(theApp(), /**/);
+       return theApp()->dispatch(action, dr);
 }
 
 
-LyXFunc & theLyXFunc()
+BufferList & theBufferList()
 {
        LASSERT(singleton_, /**/);
-       return singleton_->pimpl_->lyxfunc_;
+       return singleton_->pimpl_->buffer_list_;
 }
 
 
@@ -1213,14 +1238,14 @@ Movers & theSystemMovers()
 }
 
 
-Messages & getMessages(string const & language)
+Messages const & getMessages(string const & language)
 {
        LASSERT(singleton_, /**/);
        return singleton_->messages(language);
 }
 
 
-Messages & getGuiMessages()
+Messages const & getGuiMessages()
 {
        LASSERT(singleton_, /**/);
        return singleton_->pimpl_->messages_["GUI"];
@@ -1247,4 +1272,42 @@ CmdDef & theTopLevelCmdDef()
        return singleton_->pimpl_->toplevel_cmddef_;
 }
 
+
+SpellChecker * theSpellChecker()
+{
+       if (!singleton_->pimpl_->spell_checker_)
+               setSpellChecker();
+       return singleton_->pimpl_->spell_checker_;
+}
+
+
+void setSpellChecker()
+{
+#if defined(USE_ASPELL)
+       if (lyxrc.spellchecker == "aspell") {
+               if (!singleton_->pimpl_->aspell_checker_)
+                       singleton_->pimpl_->aspell_checker_ = new AspellChecker();
+               singleton_->pimpl_->spell_checker_ = singleton_->pimpl_->aspell_checker_;
+               return;
+       }
+#endif
+#if defined(USE_ENCHANT)
+       if (lyxrc.spellchecker == "enchant") {
+               if (!singleton_->pimpl_->enchant_checker_)
+                       singleton_->pimpl_->enchant_checker_ = new EnchantChecker();
+               singleton_->pimpl_->spell_checker_ = singleton_->pimpl_->enchant_checker_;
+               return;
+       }
+#endif
+#if defined(USE_HUNSPELL)
+       if (lyxrc.spellchecker == "hunspell") {
+               if (!singleton_->pimpl_->hunspell_checker_)
+                       singleton_->pimpl_->hunspell_checker_ = new HunspellChecker();
+               singleton_->pimpl_->spell_checker_ = singleton_->pimpl_->hunspell_checker_;
+               return;
+       }
+#endif
+       singleton_->pimpl_->spell_checker_ = 0;
+}
+
 } // namespace lyx