X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyx_main.C;h=68402565ecb0673986fce1ecd9130a8fadb6c27b;hb=a858be7332e331e0244e4dba7b0931b6072ffd3d;hp=d7c00d7bad4fcc79c4bf3d6f71480a73650d507b;hpb=27de1486ca34aaad446adb798d71a77d6f6304da;p=lyx.git diff --git a/src/lyx_main.C b/src/lyx_main.C index d7c00d7bad..68402565ec 100644 --- a/src/lyx_main.C +++ b/src/lyx_main.C @@ -1,49 +1,43 @@ /* This file is part of -* ====================================================== -* -* LyX, The Document Processor -* -* Copyright (C) 1995 Matthias Ettrich -* Copyright (C) 1995-1998 The LyX Team. -* -*======================================================*/ + * ====================================================== + * + * LyX, The Document Processor + * + * Copyright 1995 Matthias Ettrich + * Copyright 1995-1999 The LyX Team. + * + * ======================================================*/ #include -// $Id: lyx_main.C,v 1.1 1999/09/27 18:44:37 larsbj Exp $ - -#if !defined(lint) && !defined(WITH_WARNINGS) -static char vcid[] = "$Id: lyx_main.C,v 1.1 1999/09/27 18:44:37 larsbj Exp $"; -#endif /* lint */ - -#include -#include +#include +#include #include "version.h" #include "lyx_main.h" #include "lyx_gui.h" #include "lyx_gui_misc.h" #include "lyxrc.h" -#include "pathstack.h" -#include "filetools.h" +#include "support/path.h" +#include "support/filetools.h" #include "bufferlist.h" -#include "error.h" -#include "FileInfo.h" +#include "debug.h" +#include "support/FileInfo.h" #include "lastfiles.h" #include "intl.h" #include "lyxserver.h" #include "layout.h" #include "gettext.h" -extern void LoadLyXFile(LString const &); +extern void LoadLyXFile(string const &); -LString system_lyxdir; -LString build_lyxdir; -LString system_tempdir; -LString user_lyxdir; // Default $HOME/.lyx +string system_lyxdir; +string build_lyxdir; +string system_tempdir; +string user_lyxdir; // Default $HOME/.lyx // Should this be kept global? Asger says Yes. -Error lyxerr; +DebugStream lyxerr; LastFiles *lastfiles; LyXRC *lyxrc; @@ -76,19 +70,19 @@ LyX::LyX(int *argc, char *argv[]) // Global bindings (this must be done as early as possible.) (Lgb) toplevel_keymap = new kb_keymap; - lyxerr.debug("Initializing lyxrc"); + lyxerr.debug() << "Initializing lyxrc" << endl; lyxrc = new LyXRC; // Make the GUI object, and let it take care of the // command line arguments that concerns it. - lyxerr.debug("Initializing LyXGUI..."); + lyxerr.debug() << "Initializing LyXGUI..." << endl; lyxGUI = new LyXGUI(this, argc, argv, gui); - lyxerr.debug("Initializing LyXGUI...done"); + lyxerr.debug() << "Initializing LyXGUI...done" << endl; // Initialization of LyX (reads lyxrc and more) - lyxerr.debug("Initializing LyX::init..."); + lyxerr.debug() << "Initializing LyX::init..." << endl; init(argc, argv); - lyxerr.debug("Initializing LyX::init...done"); + lyxerr.debug() << "Initializing LyX::init...done" << endl; lyxGUI->init(); @@ -97,11 +91,11 @@ LyX::LyX(int *argc, char *argv[]) // the only thing left on the command line should be // filenames. if ((*argc)==2) - lyxerr.debug("Opening document..."); + lyxerr.debug() << "Opening document..." << endl; else if ((*argc)>2) - lyxerr.debug("Opening documents..."); + lyxerr.debug() << "Opening documents..." << endl; - Buffer *last_loaded = NULL; + Buffer *last_loaded = 0; for (int argi = (*argc) - 1; argi >= 1; argi--) { Buffer * loadb = bufferlist.loadLyXFile(argv[argi]); @@ -111,16 +105,17 @@ LyX::LyX(int *argc, char *argv[]) } if (first_start) { - LString splash = i18nLibFileSearch("examples", "splash.lyx"); - lyxerr.debug("Opening splash document "+splash+"..."); + string splash = i18nLibFileSearch("examples", "splash.lyx"); + lyxerr.debug() << "Opening splash document " + << splash << "..." << endl; Buffer * loadb = bufferlist.loadLyXFile(splash); if (loadb != 0) { last_loaded = loadb; } } - if (last_loaded != NULL) { - lyxerr.debug("Yes we loaded some files."); + if (last_loaded != 0) { + lyxerr.debug() << "Yes we loaded some files." << endl; lyxGUI->regBuf(last_loaded); } @@ -157,22 +152,22 @@ void LyX::init(int */*argc*/, char **argv) //act_.sa_mask = SIGCHLD; act_.sa_flags = 0; //act_.sa_flags = SA_RESTART; //perhaps - sigaction(SIGCHLD, &act_, NULL); + sigaction(SIGCHLD, &act_, 0); #endif // // Determine path of binary // - LString fullbinpath, binpath = argv[0]; - binpath.subst('\\','/'); - LString binname = OnlyFilename(argv[0]); + string fullbinpath, binpath = argv[0]; + subst(binpath, '\\', '/'); + string binname = OnlyFilename(argv[0]); // Sorry for system specific code. (SMiyata) - if (binname.suffixIs(".exe")) binname.substring(0,binname.length()-5); + if (suffixIs(binname, ".exe")) binname.erase(binname.length()-4, string::npos); binpath = ExpandPath(binpath); // This expands ./ and ~/ if (!AbsolutePath(binpath)) { - LString binsearchpath = getEnvPath("PATH"); + string binsearchpath = GetEnvPath("PATH"); binsearchpath += ";."; // This will make "src/lyx" work always :-) binpath = FileOpenSearch(binsearchpath, argv[0]); } @@ -181,10 +176,12 @@ void LyX::init(int */*argc*/, char **argv) binpath = MakeAbsPath(OnlyPath(binpath)); if (binpath.empty()) { - lyxerr.print(_("Warning: could not determine path of binary.")); - lyxerr.print(_("If you have problems, try starting LyX with an absolute path.")); + lyxerr << _("Warning: could not determine path of binary.") + << "\n" + << _("If you have problems, try starting LyX with an absolute path.") + << endl; } - lyxerr.debug("Path of binary: " + binpath); + lyxerr.debug() << "Path of binary: " << binpath << endl; // // Determine system directory. @@ -205,13 +202,15 @@ void LyX::init(int */*argc*/, char **argv) // and the hardcoded lyx_dir is used. // If we had a command line switch, system_lyxdir is already set - LString searchpath = MakeAbsPath(system_lyxdir) + ';'; + string searchpath; + if (!system_lyxdir.empty()) + searchpath=MakeAbsPath(system_lyxdir) + ';'; // LYX_DIR_10x environment variable - LString lyxdir = getEnvPath("LYX_DIR_10x"); + string lyxdir = GetEnvPath("LYX_DIR_10x"); if (!lyxdir.empty()) { - lyxerr.debug("LYX_DIR_10x: " + lyxdir, Error::INIT); + lyxerr[Debug::INIT] << "LYX_DIR_10x: " << lyxdir << endl; searchpath += lyxdir + ';'; } @@ -220,12 +219,13 @@ void LyX::init(int */*argc*/, char **argv) if (!FileSearch(build_lyxdir, "lyxrc.defaults").empty()) { searchpath += MakeAbsPath(AddPath(TOP_SRCDIR, "lib"), binpath) + ';'; - lyxerr.debug("Checking whether LyX is run in " - "place... yes", Error::INIT); + lyxerr[Debug::INIT] << "Checking whether LyX is run in " + "place... yes" << endl; } else { - lyxerr.debug("Checking whether LyX is run in place... no", - Error::INIT); - build_lyxdir.clean(); + lyxerr[Debug::INIT] + << "Checking whether LyX is run in place... no" + << endl; + build_lyxdir.clear(); } @@ -239,7 +239,7 @@ void LyX::init(int */*argc*/, char **argv) FileInfo file(fullbinpath,true); FollowLink = file.isLink(); if (FollowLink) { - LString Link; + string Link; if (LyXReadLink(fullbinpath,Link)) { fullbinpath = Link; binpath = MakeAbsPath(OnlyPath(fullbinpath)); @@ -254,10 +254,11 @@ void LyX::init(int */*argc*/, char **argv) searchpath += LYX_DIR; // If debugging, show complete search path - lyxerr.debug("System directory search path: "+searchpath, Error::INIT); + lyxerr[Debug::INIT] << "System directory search path: " + << searchpath << endl; - LString const filename = "chkconfig.ltx"; - LString temp = FileOpenSearch(searchpath, filename, LString()); + string const filename = "chkconfig.ltx"; + string temp = FileOpenSearch(searchpath, filename, string()); system_lyxdir = OnlyPath(temp); // Reduce "path/../path" stuff out of system directory @@ -268,41 +269,43 @@ void LyX::init(int */*argc*/, char **argv) // Warn if environment variable is set, but unusable if (!lyxdir.empty()) { if (system_lyxdir != NormalizePath(lyxdir)) { - lyxerr.print(_("LYX_DIR_10x environment variable no good.")); - lyxerr.print(_("System directory set to: ") - + system_lyxdir); + lyxerr <<_("LYX_DIR_10x environment variable no good.") + << '\n' + << _("System directory set to: ") + << system_lyxdir << endl; path_shown = true; } } // Warn the user if we couldn't find "chkconfig.ltx" if (system_lyxdir.empty()) { - lyxerr.print(_("LyX Warning! Couldn't determine system directory.")); - lyxerr.print(_("Try the '-sysdir' command line parameter or")); - lyxerr.print(_("set the environment variable LYX_DIR_10x to the " - "LyX system directory")); - lyxerr.print(_("containing the file `chkconfig.ltx'.")); + lyxerr <<_("LyX Warning! Couldn't determine system directory.") + <<_("Try the '-sysdir' command line parameter or") + <<_("set the environment variable LYX_DIR_10x to the " + "LyX system directory") + << _("containing the file `chkconfig.ltx'.") << endl; if (!path_shown) - lyxerr.print(_("Using built-in default ") - + LString(LYX_DIR) + _(" but expect problems.")); + lyxerr << _("Using built-in default ") + << LYX_DIR << _(" but expect problems.") + << endl; else - lyxerr.print(_("Expect problems.")); + lyxerr << _("Expect problems.") << endl; system_lyxdir = LYX_DIR; path_shown = true; } // Report the system directory if debugging is on if (!path_shown) - lyxerr.debug("System directory: '" + system_lyxdir + '\'', - Error::INIT); + lyxerr[Debug::INIT] << "System directory: '" + << system_lyxdir << '\'' << endl; // // Determine user lyx-dir // - user_lyxdir = AddPath(getEnvPath("HOME"), LString('.')+LYX_NAME); - lyxerr.debug("User LyX directory: '" - + user_lyxdir + '\'', Error::INIT); + user_lyxdir = AddPath(GetEnvPath("HOME"), string(".") + LYX_NAME); + lyxerr[Debug::INIT] << "User LyX directory: '" + << user_lyxdir << '\'' << endl; // Check that user LyX directory is ok. queryUserLyXDir(); @@ -311,7 +314,7 @@ void LyX::init(int */*argc*/, char **argv) // Load the layouts first // - lyxerr.debug("Reading layouts...", Error::INIT); + lyxerr[Debug::INIT] << "Reading layouts..." << endl; LyXSetStyle(); // @@ -332,8 +335,8 @@ void LyX::init(int */*argc*/, char **argv) Screen * scr=(DefaultScreenOfDisplay(fl_get_display())); lyxrc->dpi = ((HeightOfScreen(scr)* 25.4 / HeightMMOfScreen(scr)) + (WidthOfScreen(scr)* 25.4 / WidthMMOfScreen(scr))) / 2; - lyxerr.debug(LString("DPI setting detected to be ") + - int(lyxrc->dpi+0.5)); + lyxerr.debug() << "DPI setting detected to be " + << lyxrc->dpi+0.5 << endl; // // Read configuration files @@ -347,19 +350,19 @@ void LyX::init(int */*argc*/, char **argv) if (!lyxrc->hasBindFile) lyxrc->ReadBindFile(); - if (lyxerr.debugging(Error::LYXRC)) { + if (lyxerr.debugging(Debug::LYXRC)) { lyxrc->Print(); } // Create temp directory system_tempdir = CreateLyXTmpDir(lyxrc->tempdir_path); - if (lyxerr.debugging(Error::INIT)) { - lyxerr.print("LyX tmp dir: `" + system_tempdir + '\''); + if (lyxerr.debugging(Debug::INIT)) { + lyxerr << "LyX tmp dir: `" << system_tempdir << '\'' << endl; } // load the lastfiles mini-database - lyxerr.debug("Reading lastfiles `" + lyxrc->lastfiles + "'...", - Error::INIT); + lyxerr[Debug::INIT] << "Reading lastfiles `" + << lyxrc->lastfiles << "'..." << endl; lastfiles = new LastFiles(lyxrc->lastfiles, lyxrc->check_lastfiles, lyxrc->num_lastfiles); @@ -388,101 +391,90 @@ void LyX::queryUserLyXDir() if (!AskQuestion(_("You don't have a personal LyX directory."), _("It is needed to keep your own configuration."), _("Should I try to set it up for you (recommended)?"))) { - lyxerr.print(_("Running without personal LyX directory.")); + lyxerr << _("Running without personal LyX directory.") << endl; // No, let's use $HOME instead. - user_lyxdir = getEnvPath("HOME"); + user_lyxdir = GetEnvPath("HOME"); return; } // Tell the user what is going on - lyxerr.print(_("LyX: Creating directory ") + user_lyxdir + _(" and running configure...")); + lyxerr << _("LyX: Creating directory ") << user_lyxdir + << _(" and running configure...") << endl; // Create directory structure if (!createDirectory(user_lyxdir, 0755)) { // Failed, let's use $HOME instead. - user_lyxdir = getEnvPath("HOME"); - lyxerr.print(_("Failed. Will use ") + user_lyxdir + _(" instead.")); + user_lyxdir = GetEnvPath("HOME"); + lyxerr << _("Failed. Will use ") << user_lyxdir + << _(" instead.") << endl; return; } // Run configure in user lyx directory - PathPush(user_lyxdir); + Path p(user_lyxdir); system(AddName(system_lyxdir,"configure").c_str()); - PathPop(); - lyxerr.print(LString("LyX: ") + _("Done!")); + lyxerr << "LyX: " << _("Done!") << endl; } // Read the rc file `name' -void LyX::ReadRcFile(LString const & name) +void LyX::ReadRcFile(string const & name) { - lyxerr.debug("About to read "+name+"...", Error::INIT); + lyxerr[Debug::INIT] << "About to read " << name << "..." << endl; - LString lyxrc_path = LibFileSearch(LString(), name); + string lyxrc_path = LibFileSearch(string(), name); if (!lyxrc_path.empty()){ - lyxerr.debug("Found "+name+" in " + lyxrc_path, Error::INIT); + lyxerr[Debug::INIT] << "Found " << name + << " in " << lyxrc_path << endl; if (lyxrc->Read(lyxrc_path) < 0) { WriteAlert(_("LyX Warning!"), _("Error while reading ")+lyxrc_path+".", _("Using built-in defaults.")); } } else - lyxerr.debug("Could not find "+name, Error::INIT); + lyxerr[Debug::INIT] << "Could not find " << name << endl; } // Set debugging level and report result to user void setDebuggingLevel(int dbgLevel) { - lyxerr.print(LString(_("Setting debug level to ")) + dbgLevel); - lyxerr.setDebugLevel(dbgLevel); - lyxerr.debug(LString("Debugging INFO #") + int(Error::INFO), - Error::INFO); - lyxerr.debug(LString("Debugging INIT #") + int(Error::INIT), - Error::INIT); - lyxerr.debug(LString("Debugging KEY #") + int(Error::KEY), - Error::KEY); - lyxerr.debug(LString("Debugging TOOLBAR #") + int(Error::TOOLBAR), - Error::TOOLBAR); - lyxerr.debug(LString("Debugging LEX and PARSER #") + - int(Error::LEX_PARSER), - Error::LEX_PARSER); - lyxerr.debug(LString("Debugging LYXRC #") + int(Error::LYXRC), - Error::LYXRC); - lyxerr.debug(LString("Debugging KBMAP #") + int(Error::KBMAP), - Error::KBMAP); - lyxerr.debug(LString("Debugging LATEX #") + int(Error::LATEX), - Error::LATEX); - lyxerr.debug(LString("Debugging MATHED #") + int(Error::MATHED), - Error::MATHED); - lyxerr.debug(LString("Debugging FONT #") + int(Error::FONT), - Error::FONT); - lyxerr.debug(LString("Debugging TCLASS #") + int(Error::TCLASS), - Error::TCLASS); - lyxerr.debug(LString("Debugging LYXVC #") + int(Error::LYXVC), - Error::LYXVC); - lyxerr.debug(LString("Debugging LYXSERVER #") + int(Error::LYXSERVER), - Error::LYXVC); + lyxerr << _("Setting debug level to ") << dbgLevel << endl; + lyxerr.level(Debug::type(dbgLevel)); + lyxerr[Debug::INFO] << "Debugging INFO #" << Debug::INFO << endl; + lyxerr[Debug::INIT] << "Debugging INIT #" << Debug::INIT << endl; + lyxerr[Debug::KEY] << "Debugging KEY #" << Debug::KEY << endl; + lyxerr[Debug::TOOLBAR] << "Debugging TOOLBAR #" << Debug::TOOLBAR << endl; + lyxerr[Debug::PARSER] << "Debugging LEX and PARSER #" << Debug::PARSER << endl; + lyxerr[Debug::LYXRC] << "Debugging LYXRC #" << Debug::LYXRC << endl; + lyxerr[Debug::KBMAP] << "Debugging KBMAP #" << Debug::KBMAP << endl; + lyxerr[Debug::LATEX] << "Debugging LATEX #" << Debug::LATEX << endl; + lyxerr[Debug::MATHED] << "Debugging MATHED #" << Debug::MATHED << endl; + lyxerr[Debug::FONT] << "Debugging FONT #" << Debug::FONT << endl; + lyxerr[Debug::TCLASS] << "Debugging TCLASS #" << Debug::TCLASS << endl; + lyxerr[Debug::LYXVC] << "Debugging LYXVC #" << Debug::LYXVC << endl; + lyxerr[Debug::LYXSERVER] << "Debugging LYXSERVER #" << Debug::LYXSERVER << endl; } // Give command line help void commandLineHelp() { - lyxerr.print(_("LyX " LYX_VERSION " of " LYX_RELEASE ".\n")); - lyxerr.print(_("Usage: lyx [ command line switches ] [ name.lyx ... ]\n")); - lyxerr.print(_("Command line switches (case sensitive):")); - lyxerr.print(_(" -help summarize LyX usage")); - lyxerr.print(_(" -sysdir x try to set system directory to x")); - lyxerr.print(_(" -width x set the width of the main window")); - lyxerr.print(_(" -height y set the height of the main window")); - lyxerr.print(_(" -xpos x set the x position of the main window")); - lyxerr.print(_(" -ypos y set the y position of the main window")); - lyxerr.print(_(" -dbg n where n is a sum of debugging options. Try -dbg 65535 -help")); - lyxerr.print(_(" -Reverse swaps foreground & background colors")); - lyxerr.print(_(" -Mono runs LyX in black and white mode")); - lyxerr.print(_(" -FastSelection use a fast routine for drawing selections\n")); - lyxerr.print(_("Check the LyX man page for more options.")); + lyxerr << "LyX " LYX_VERSION << " of " LYX_RELEASE << endl; + lyxerr << + _("Usage: lyx [ command line switches ] [ name.lyx ... ]\n" + "Command line switches (case sensitive):\n" + "\t-help summarize LyX usage\n" + "\t-sysdir x try to set system directory to x\n" + "\t-width x set the width of the main window\n" + "\t-height y set the height of the main window\n" + "\t-xpos x set the x position of the main window\n" + "\t-ypos y set the y position of the main window\n" + "\t-dbg n where n is a sum of debugging options. Try -dbg 65535 -help\n" + "\t-Reverse swaps foreground & background colors\n" + "\t-Mono runs LyX in black and white mode\n" + "\t-FastSelection use a fast routine for drawing selections\n\n" + "Check the LyX man page for more options.") << endl; } @@ -490,7 +482,7 @@ bool LyX::easyParse(int *argc, char *argv[]) { bool gui = true; for(int i=1; i < *argc; i++) { - LString arg = argv[i]; + string arg = argv[i]; // Check for -dbg int if (arg == "-dbg") { if (i+1 < *argc) { @@ -506,7 +498,8 @@ bool LyX::easyParse(int *argc, char *argv[]) argv[j] = argv[j+2]; i--; // After shift, check this number again. } else - lyxerr.print(_("Missing number for -dbg switch!")); + lyxerr << _("Missing number for -dbg switch!") + << endl; } // Check for "-sysdir" else if (arg == "-sysdir") { @@ -520,7 +513,8 @@ bool LyX::easyParse(int *argc, char *argv[]) argv[j] = argv[j+2]; i--; // After shift, check this number again. } else - lyxerr.print(_("Missing directory for -sysdir switch!")); + lyxerr << _("Missing directory for -sysdir switch!") + << endl; // Check for --help or -help } else if (arg == "--help" || arg == "-help") { commandLineHelp(); @@ -539,21 +533,21 @@ void error_handler(int err_sig) { switch (err_sig) { case SIGHUP: - fprintf(stderr, "\nlyx: SIGHUP signal caught\n"); + lyxerr << "\nlyx: SIGHUP signal caught" << endl; break; case SIGINT: // no comments break; case SIGFPE: - fprintf(stderr, "\nlyx: SIGFPE signal caught\n"); + lyxerr << "\nlyx: SIGFPE signal caught" << endl; break; case SIGSEGV: - fprintf(stderr, "\nlyx: SIGSEGV signal caught\n"); - fprintf(stderr, + lyxerr << "\nlyx: SIGSEGV signal caught" << endl; + lyxerr << "Sorry, you have found a bug in LyX." " If possible, please read 'Known bugs'\n" "under the Help menu and then send us " - "a full bug report. Thanks!\n"); + "a full bug report. Thanks!" << endl; break; case SIGTERM: // no comments @@ -569,8 +563,8 @@ void error_handler(int err_sig) bufferlist.emergencyWriteAll(); - lyxerr.print("Bye."); - if(err_sig!=SIGHUP && (getenv("LYXDEBUG") || err_sig == SIGSEGV)) + lyxerr << "Bye." << endl; + if(err_sig!=SIGHUP && (!GetEnv("LYXDEBUG").empty() || err_sig == SIGSEGV)) abort(); exit(0); }