... and sanitize the simplified code...

[lyx.git] / src / lyx_main.h

diff --git a/src/lyx_main.h b/src/lyx_main.h
index 6f2dfc7eddfb4fbf71890233a74788cd08bc2915..908c60119f501ea23f827382f5d64c42f464479b 100644 (file)
--- a/src/lyx_main.h
+++ b/src/lyx_main.h
@@ -1,47 +1,60 @@
 // -*- C++ -*-
 /**
  * \file lyx_main.h
- * Copyright 2002 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- * \author unknown
+ * \author Lars Gullik Bjønnes
+ * \author Jean-Marc Lasgouttes
+ * \author John Levon
+ *
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef LYX_MAIN_H
 #define LYX_MAIN_H
 
-#include "LString.h"
-#include "errorlist.h"
-
 #include <boost/scoped_ptr.hpp>
+#include <boost/shared_ptr.hpp>
 #include <boost/utility.hpp>
 
-#include <csignal>
+#include <list>
+#include <string>
 
-
-class LyXRC;
-class LastFiles;
 class Buffer;
+class ErrorItem;
+class InsetBase;
+class LastFiles;
+class LyXView;
 class kb_keymap;
 
 
-/// e.g. $HOME/.lyx/
-extern string user_lyxdir;
-/// e.g. /usr/share/lyx/
-extern string system_lyxdir;
-/// last files loaded
-extern boost::scoped_ptr<LastFiles> lastfiles;
-
-
 /// initial startup
 class LyX : boost::noncopyable {
 public:
-       LyX(int & argc, char * argv[]);
+       static void exec(int & argc, char * argv[]);
+       static LyX & ref();
+       static LyX const & cref();
 
        /// in the case of failure
-       static void emergencyCleanup();
+       void emergencyCleanup() const;
+
+       LastFiles & lastfiles();
+       LastFiles const & lastfiles() const;
+
+       void addLyXView(boost::shared_ptr<LyXView> const & lyxview);
+
+       /** redraw \c inset in all the BufferViews in which it is currently
+        *  visible. If successful return a pointer to the owning Buffer.
+        */
+       Buffer const * const updateInset(InsetBase const *) const;
 
 private:
+       static boost::scoped_ptr<LyX> singleton_;
+
+       LyX();
+       void priv_exec(int & argc, char * argv[]);
+
        /// initial LyX set up
        void init(bool);
        /// set up the default key bindings
@@ -51,13 +64,13 @@ private:
        /// check, set up and configure the user dir if necessary
        void queryUserLyXDir(bool explicit_userdir);
        /// read lyxrc/preferences
-       void readRcFile(string const & name);
+       void readRcFile(std::string const & name);
        /// read the given ui (menu/toolbar) file
-       void readUIFile(string const & name);
+       void readUIFile(std::string const & name);
        /// read the given languages file
-       void readLanguagesFile(string const & name);
+       void readLanguagesFile(std::string const & name);
        /// read the given encodings file
-       void readEncodingsFile(string const & name);
+       void readEncodingsFile(std::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
@@ -66,7 +79,13 @@ private:
        /// has this user started lyx for the first time?
        bool first_start;
        /// the parsed command line batch command if any
-       string batch_command;
+       std::string batch_command;
+
+       /// last files loaded
+       boost::scoped_ptr<LastFiles> lastfiles_;
+       ///
+       typedef std::list<boost::shared_ptr<LyXView> > ViewList;
+       ViewList views_;
 };
 
 #endif // LYX_MAIN_H