// -*- C++ -*-
-/* This file is part of
-* ======================================================
-*
-* LyX, The Document Processor
-*
-* Copyright 1995 Matthias Ettrich
-* Copyright 1995-2000 The LyX Team.
-*
-* ====================================================== */
-
-/* This is the declaration of the LyX class, there should only
- * exist _one_ instance of this in the application. */
+/**
+ * \file lyx_main.h
+ * Copyright 2002 the LyX Team
+ * Read the file COPYING
+ *
+ * \author unknown
+ */
#ifndef LYX_MAIN_H
#define LYX_MAIN_H
+#include "LString.h"
+#include "errorlist.h"
+
+#include <boost/scoped_ptr.hpp>
+#include <boost/utility.hpp>
+
#include <csignal>
-#include "LString.h"
-class LyXGUI;
class LyXRC;
class LastFiles;
class Buffer;
class kb_keymap;
-extern string system_lyxdir;
-extern string user_lyxdir;
-extern string system_tempdir;
-extern LastFiles * lastfiles; /* we should hopefully be able to move this
- * inside the LyX class */
+/// last files loaded
+extern boost::scoped_ptr<LastFiles> lastfiles;
-/**
- This is the main LyX object it encapsulates most of the other objects.
-*/
-class LyX {
+/// initial startup
+class LyX : boost::noncopyable {
public:
- /**@name Constructors and Deconstructors */
- //@{
- /// the only allowed constructor
- LyX(int * argc, char * argv[]); // constructor
- // Always is useful a destructor
- ~LyX();
- //@}
+ LyX(int & argc, char * argv[]);
- /**@name Pointers to... */
- //@{
- ///
- LyXGUI * lyxGUI; // should be only one of this
- //@}
-private:
- /**@name Constructors and Deconstructors */
- //@{
- /// not allowed
- LyX(const LyX &) {} // not allowed
- /// not allowed
- LyX() {} // not allowed
- //@}
+ /// in the case of failure
+ static void emergencyCleanup();
- /**@name Private variables */
- //@{
- /// does this user start lyx for the first time?
- bool first_start;
- ///
- string batch_command;
- ///
- struct sigaction act_;
- //@}
- /**@name Private Members */
- //@{
- ///
- void runtime();
- ///
- void init(int * argc, char * argv[], bool);
- ///
+private:
+ /// initial LyX set up
+ void init(bool);
+ /// set up the default key bindings
void defaultKeyBindings(kb_keymap * kbmap);
- ///
+ /// set up the default dead key bindings if requested
void deadKeyBindings(kb_keymap * kbmap);
- ///
+ /// check, set up and configure the user dir if necessary
void queryUserLyXDir(bool explicit_userdir);
- ///
- void ReadRcFile(string const & name);
- ///
- bool easyParse(int * argc, char * argv[]);
- //@}
+ /// read lyxrc/preferences
+ void readRcFile(string const & name);
+ /// read the given ui (menu/toolbar) file
+ void readUIFile(string const & name);
+ /// read the given languages file
+ void readLanguagesFile(string const & name);
+ /// read the given encodings file
+ void readEncodingsFile(string const & name);
+ /// parsing of non-gui LyX options. Returns true if gui
+ bool easyParse(int & argc, char * argv[]);
+ /// shows up a parsing error on screen
+ void printError(ErrorItem const &);
+
+ /// has this user started lyx for the first time?
+ bool first_start;
+ /// the parsed command line batch command if any
+ string batch_command;
};
-#endif
+#endif // LYX_MAIN_H