Herbert's patch, part 1

[lyx.git] / src / lyx_cb.C

diff --git a/src/lyx_cb.C b/src/lyx_cb.C
index 1b4db6807f3759805d6955fd13cd01ce5b56ccfb..1306b2bddf820c18679e0b00ff5d432af49597ff 100644 (file)
--- a/src/lyx_cb.C
+++ b/src/lyx_cb.C
@@ -4,7 +4,7 @@
  *           LyX, The Document Processor
  *      
  *         Copyright 1995 Matthias Ettrich,
  *           LyX, The Document Processor
  *      
  *         Copyright 1995 Matthias Ettrich,

- *          Copyright 1995-2000 The LyX Team.
+ *          Copyright 1995-2001 The LyX Team.

  *
  * ====================================================== */
 
  *
  * ====================================================== */
 


@@ -12,95 +12,46 @@
 
 #include <fstream>
 #include <algorithm>
 
 #include <fstream>
 #include <algorithm>

+#include <utility> 

 #include <iostream>
 
 #include <iostream>
 

-#include "LString.h"
-#include FORMS_H_LOCATION
-#include "lyx.h"
-#include "layout_forms.h"
-#include "bullet_forms.h"
-#include "print_form.h"
-#include "form1.h"
-#include "lyx_main.h"

 #include "lyx_cb.h"
 #include "lyx_cb.h"

-#include "insets/insetref.h"
-#include "insets/insetlabel.h"
-#include "insets/figinset.h"
-#include "lyxfunc.h"
-#include "minibuffer.h"
-#include "combox.h"
-#include "bufferlist.h"
-#include "filedlg.h"

 #include "lyx_gui_misc.h"
 #include "lyx_gui_misc.h"

-#include "LyXView.h"
-#include "BufferView.h"
-#include "lastfiles.h"
+#include "lyx_main.h"
+#include "buffer.h"
+#include "bufferlist.h"

 #include "bufferview_funcs.h"
 #include "bufferview_funcs.h"

+#include "debug.h"
+#include "lastfiles.h"
+#include "LyXView.h"
+#include "lyxrc.h"
+#include "lyxtext.h"
+#include "frontends/FileDialog.h"
+#include "frontends/GUIRunTime.h"
+#include "insets/insetlabel.h"

 #include "support/FileInfo.h"
 #include "support/FileInfo.h"

-#include "support/syscall.h"

 #include "support/filetools.h"
 #include "support/path.h"
 #include "support/filetools.h"
 #include "support/path.h"

-#include "lyxserver.h"
-#include "FontLoader.h"
-#include "lyxrc.h"
-#include "lyxtext.h"
-#include "CutAndPaste.h"
-#include "TextCache.h"
+#include "support/syscall.h"
+#include "support/lstrings.h"
+#include "gettext.h"
+#include "BufferView.h"

 
 

+using std::vector;

 using std::ifstream;
 using std::copy;
 using std::ifstream;
 using std::copy;

-using std::back_inserter;

 using std::endl;
 using std::endl;

-using std::cout;

 using std::ios;
 using std::ios;

+using std::back_inserter;

 using std::istream_iterator;
 using std::pair;
 using std::istream_iterator;
 using std::pair;

-using std::vector;
-using std::sort;
-using std::equal;
+using std::make_pair;

 
 

-extern Combox * combo_language;
-extern Combox * combo_language2;

 extern BufferList bufferlist;
 extern BufferList bufferlist;

-extern void show_symbols_form();
-extern FD_form_title * fd_form_title;
-extern FD_form_paragraph * fd_form_paragraph;
-extern FD_form_character * fd_form_character;
-extern FD_form_document * fd_form_document;
-extern FD_form_quotes * fd_form_quotes;
-extern FD_form_preamble * fd_form_preamble;
-extern FD_form_table * fd_form_table;
-extern FD_form_print * fd_form_print;
-extern FD_form_figure * fd_form_figure;
-extern FD_form_screen * fd_form_screen;
-extern FD_form_toc * fd_form_toc;
-extern FD_form_ref * fd_form_ref;
-extern FD_LaTeXOptions * fd_latex_options;
-extern FD_form_bullet * fd_form_bullet;
-
-#define XFORMS_CLIPBOARD 1
-
-extern BufferView * current_view; // called too many times in this file...
-
-extern void DeleteSimpleCutBuffer(); /* for the cleanup when exiting */
-
-extern bool send_fax(string const & fname, string const & sendcmd);
-extern void MenuSendto();
-
-extern LyXServer * lyxserver;
-

 // this should be static, but I need it in buffer.C
 bool quitting; // flag, that we are quitting the program
 extern bool finished; // all cleanup done just let it run through now.
 
 // this should be static, but I need it in buffer.C
 bool quitting; // flag, that we are quitting the program
 extern bool finished; // all cleanup done just let it run through now.
 

-char ascii_type; /* for selection notify callbacks */
-
-bool scrolling = false;
-
-// This is used to make the dreaded font toggle problem hopefully go
-// away. Definitely not the best solution, but I think it sorta works.
-bool toggleall = true;
-

 /* 
    This is the inset locking stuff needed for mathed --------------------
 
 /* 
    This is the inset locking stuff needed for mathed --------------------
 


@@ -114,15 +65,15 @@ bool toggleall = true;
 
    During the lock, all button and keyboard events will be modified
    and send to the inset through the following inset-features. Note that
 
    During the lock, all button and keyboard events will be modified
    and send to the inset through the following inset-features. Note that

-   Inset::InsetUnlock will be called from inside UnlockInset. It is meant
+   Inset::insetUnlock will be called from inside UnlockInset. It is meant

    to contain the code for restoring the menus and things like this.
 
    
    to contain the code for restoring the menus and things like this.
 
    

-   virtual void InsetButtonPress(int x, int y, int button);
-   virtual void InsetButtonRelease(int x, int y, int button);
-   virtual void InsetKeyPress(XKeyEvent *ev);
-   virtual void InsetMotionNotify(int x, int y, int state);
-   virtual void InsetUnlock();
+   virtual void insetButtonPress(int x, int y, int button);
+   virtual void insetButtonRelease(int x, int y, int button);
+   virtual void insetKeyPress(XKeyEvent *ev);
+   virtual void insetMotionNotify(int x, int y, int state);
+   virtual void insetUnlock();

 
    If a inset wishes any redraw and/or update it just has to call
    UpdateInset(this).
 
    If a inset wishes any redraw and/or update it just has to call
    UpdateInset(this).


@@ -143,7 +94,7 @@ bool toggleall = true;
    otherwise 0 */
 // Now they work only for updatable insets. [Alejandro 080596]
 //int LockInset(UpdatableInset * inset);
    otherwise 0 */
 // Now they work only for updatable insets. [Alejandro 080596]
 //int LockInset(UpdatableInset * inset);

-void ToggleLockedInsetCursor(long x, long y, int asc, int desc);
+void ToggleLockedInsetCursor(int x, int y, int asc, int desc);

 //void FitLockedInsetCursor(long x, long y, int asc, int desc);
 //int UnlockInset(UpdatableInset * inset);
 //void LockedInsetStoreUndo(Undo::undo_kind kind);
 //void FitLockedInsetCursor(long x, long y, int asc, int desc);
 //int UnlockInset(UpdatableInset * inset);
 //void LockedInsetStoreUndo(Undo::undo_kind kind);


@@ -160,49 +111,17 @@ void ToggleLockedInsetCursor(long x, long y, int asc, int desc);
   -----------------------------------------------------------------------
  */
 
   -----------------------------------------------------------------------
  */
 

-/* some function prototypes */
-
-int RunLinuxDoc(BufferView *, int, string const &);
-int RunDocBook(int, string const &);
-void MenuWrite(Buffer * buf);
-void MenuWriteAs(Buffer * buffer);
-void MenuReload(Buffer * buf);
-void MenuLayoutSave();

 
 

-
-void ShowMessage(Buffer * buf,
+void ShowMessage(Buffer const * buf,

                 string const & msg1,
                 string const & msg1,

-                string const & msg2 = string(),
-                string const & msg3 = string(), int delay = 6)
+                string const & msg2,
+                string const & msg3)

 {
        if (lyxrc.use_gui) {
 {
        if (lyxrc.use_gui) {

-               buf->getUser()->owner()->getMiniBuffer()->Set(msg1, msg2,
-                                                             msg3, delay);
-       } else {
-               // can somebody think of something more clever? cerr?
-               cout << msg1 << msg2 << msg3 << endl;
-       }
-}
-
-
-// only called from this file, LyXView and LyXFunc
-char updatetimer = 0;
-
-
-// only called from BufferView_pimpl and LyXFunc
-void FreeUpdateTimer()
-{
-       /* a real free timer would be better but I don't know 
-        * how to do this with xforms */
-       updatetimer = 0;
-}
-
-
-// Only called from LyXFunc
-void SetUpdateTimer(float time)
-{
-       fl_set_timer(current_view->owner()->getMainForm()->timer_update, time);
-       updatetimer = 1;
+               string const str = msg1 + ' ' + msg2 + ' ' + msg3;
+               buf->getUser()->owner()->message(str);
+       } else
+               lyxerr << msg1 << msg2 << msg3 << endl;

 }
 
 
 }
 
 


@@ -213,158 +132,117 @@ void SetUpdateTimer(float time)
 //
 // File menu
 //
 //
 // File menu
 //

-

 // should be moved to lyxfunc.C
 // should be moved to lyxfunc.C

-void MenuWrite(Buffer * buffer)
+bool MenuWrite(BufferView * bv, Buffer * buffer)

 {
 {

-       XFlush(fl_display);
+       // FIXME: needed ?
+       XFlush(GUIRunTime::x11Display());
+ 

        if (!buffer->save()) {
        if (!buffer->save()) {

-               string fname = buffer->fileName();
-               string s = MakeAbsPath(fname);
+               string const fname = buffer->fileName();
+               string const s = MakeAbsPath(fname);

                if (AskQuestion(_("Save failed. Rename and try again?"),
                                MakeDisplayPath(s, 50),
                                _("(If not, document is not saved.)"))) {
                if (AskQuestion(_("Save failed. Rename and try again?"),
                                MakeDisplayPath(s, 50),
                                _("(If not, document is not saved.)"))) {

-                       MenuWriteAs(buffer);
+                       return WriteAs(bv, buffer);

                }
                }

-       } else {
+               return false;
+       } else

                lastfiles->newFile(buffer->fileName());
                lastfiles->newFile(buffer->fileName());

-       }
+       return true;

 }
 
 
 }
 
 

+

 // should be moved to BufferView.C
 // Half of this func should be in LyXView, the rest in BufferView.
 // should be moved to BufferView.C
 // Half of this func should be in LyXView, the rest in BufferView.

-void MenuWriteAs(Buffer * buffer)
+bool WriteAs(BufferView * bv, Buffer * buffer, string const & filename)

 {
 {

-       // Why do we require BufferView::text to be able to write a
-       // document? I see no point in that. (Lgb)
-       //if (!bv->text) return;
-

        string fname = buffer->fileName();
        string oldname = fname;
        string fname = buffer->fileName();
        string oldname = fname;

-       LyXFileDlg fileDlg;

 
 

-       ProhibitInput(current_view);
-       fileDlg.SetButton(0, _("Documents"), lyxrc.document_path);
-       fileDlg.SetButton(1, _("Templates"), lyxrc.template_path);
+       if (filename.empty()) {

 
 

-       if (!IsLyXFilename(fname))
-               fname += ".lyx";
+               FileDialog fileDlg(bv->owner(),
+                                  _("Choose a filename to save document as"),
+                       LFUN_WRITEAS,
+                       make_pair(string(_("Documents")),
+                                 string(lyxrc.document_path)),
+                       make_pair(string(_("Templates")),
+                                 string(lyxrc.template_path)));

 
 

-       fname = fileDlg.Select(_("Enter Filename to Save Document as"), 
-                              OnlyPath(fname),
-                              "*.lyx", 
-                              OnlyFilename(fname));
-       AllowInput(current_view);
+               if (!IsLyXFilename(fname))
+                       fname += ".lyx";

 
 

-       if (fname.empty()) {
-               return;
-       }
-       // Make sure the absolute filename ends with appropriate suffix
-       string s = MakeAbsPath(fname);
-       if (!IsLyXFilename(s))
-               s += ".lyx";
+               FileDialog::Result result =
+                       fileDlg.Select(OnlyPath(fname),
+                                      _("*.lyx|LyX Documents (*.lyx)"),
+                                      OnlyFilename(fname));
+
+               if (result.first == FileDialog::Later)
+                       return false;
+
+               fname = result.second;
+
+               if (fname.empty())
+                       return false;
+
+               // Make sure the absolute filename ends with appropriate suffix
+               fname = MakeAbsPath(fname);
+               if (!IsLyXFilename(fname))
+                       fname += ".lyx";
+       } else
+               fname = filename;

 
        // Same name as we have already?
 
        // Same name as we have already?

-       if (s == oldname) {
+       if (!buffer->isUnnamed() && fname == oldname) {

                if (!AskQuestion(_("Same name as document already has:"),
                if (!AskQuestion(_("Same name as document already has:"),

-                                MakeDisplayPath(s, 50),
+                                MakeDisplayPath(fname, 50),

                                 _("Save anyway?")))
                                 _("Save anyway?")))

-                       return;
+                       return false;

                // Falls through to name change and save
        } 
        // No, but do we have another file with this name open?
                // Falls through to name change and save
        } 
        // No, but do we have another file with this name open?

-       else if (bufferlist.exists(s)) {
+       else if (!buffer->isUnnamed() && bufferlist.exists(fname)) {

                if (AskQuestion(_("Another document with same name open!"),
                if (AskQuestion(_("Another document with same name open!"),

-                               MakeDisplayPath(s, 50),
+                               MakeDisplayPath(fname, 50),

                                _("Replace with current document?")))
                        {
                                _("Replace with current document?")))
                        {

-                               bufferlist.close(bufferlist.getBuffer(s));
+                               bufferlist.close(bufferlist.getBuffer(fname));

 
                                // Ok, change the name of the buffer, but don't save!
 
                                // Ok, change the name of the buffer, but don't save!

-                               buffer->fileName(s);
+                               buffer->setFileName(fname);

                                buffer->markDirty();
 
                                ShowMessage(buffer, _("Document renamed to '"),
                                buffer->markDirty();
 
                                ShowMessage(buffer, _("Document renamed to '"),

-                                               MakeDisplayPath(s), _("', but not saved..."));
-                       }
-               return;
+                                               MakeDisplayPath(fname), _("', but not saved..."));
+               }
+               return false;

        } // Check whether the file exists
        else {
        } // Check whether the file exists
        else {

-               FileInfo myfile(s);
+               FileInfo const myfile(fname);

                if (myfile.isOK() && !AskQuestion(_("Document already exists:"), 
                if (myfile.isOK() && !AskQuestion(_("Document already exists:"), 

-                                                 MakeDisplayPath(s, 50),
+                                                 MakeDisplayPath(fname, 50),

                                                  _("Replace file?")))
                                                  _("Replace file?")))

-                       return;
+                       return false;

        }
 
        // Ok, change the name of the buffer
        }
 
        // Ok, change the name of the buffer

-       buffer->fileName(s);
+       buffer->setFileName(fname);

        buffer->markDirty();
        buffer->markDirty();

-       // And save
-       // Small bug: If the save fails, we have irreversible changed the name
-       // of the document.
-       MenuWrite(buffer);
-}    
-
-
-int MenuRunLaTeX(Buffer * buffer)
-{
-       int ret = 0;
-
-       if (buffer->isLinuxDoc())
-               ret = RunLinuxDoc(buffer->getUser(), 1, buffer->fileName());
-       else if (buffer->isLiterate())
-               ret = buffer->runLiterate();
-       else if (buffer->isDocBook())
-               ret = RunDocBook(1, buffer->fileName());
-       else
-               ret = buffer->runLaTeX();
-   
-       if (ret > 0) {
-               string s;
-               string t;
-               if (ret == 1) {
-                       s = _("One error detected");
-                       t = _("You should try to fix it.");
-               } else {
-                       s += tostr(ret);
-                       s += _(" errors detected.");
-                       t = _("You should try to fix them.");
-               }
-               WriteAlert(_("There were errors during the LaTeX run."), s, t);
-       }
-       return ret;
-}
-
-
-int MenuBuildProg(Buffer * buffer)
-{
-       int ret = 0;
-       
-       if (buffer->isLiterate())
-               ret = buffer->buildProgram();
-       else {
-               string s = _("Wrong type of document");
-               string t = _("The Build operation is not allowed in this document");
-               WriteAlert(_("There were errors during the Build process."), s, t);
-               return 1;
-       }
-       
-       if (ret > 0) {
-               string s;
-               string t;
-               if (ret == 1) {
-                       s = _("One error detected");
-                       t = _("You should try to fix it.");
-               } else {
-                       s += tostr(ret);
-                       s += _(" errors detected.");
-                       t = _("You should try to fix them.");
-               }
-               WriteAlert(_("There were errors during the Build process."), s, t);
-       }
-       return ret;
+       bool unnamed = buffer->isUnnamed();
+       buffer->setUnnamed(false);
+
+       if (!MenuWrite(bv, buffer)) {
+           buffer->setFileName(oldname);
+           buffer->setUnnamed(unnamed);
+           ShowMessage(buffer, _("Document could not be saved!"),
+                       _("Holding the old name."), MakeDisplayPath(oldname));
+           return false;
+       }
+       // now remove the oldname autosave file if existant!
+       removeAutosaveFile(oldname);
+       return true;

 }
 
 
 }
 
 


@@ -398,736 +276,155 @@ int MenuRunChktex(Buffer * buffer)
        return ret;
 }
 
        return ret;
 }
 

- 
-int MakeLaTeXOutput(Buffer * buffer)
-{
-       // Who cares?
-       //if (!bv->text)
-       //      return 1;
-       int ret = 0;
-       string path = OnlyPath(buffer->fileName());
-       if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
-               path = buffer->tmppath;
-       }
-       if (!buffer->isDviClean()) {
-               Path p(path);
-               ret = MenuRunLaTeX(buffer);
-       }
-       return ret;
-}
-

 
 

-/* wait == false means don't wait for termination */
-/* wait == true means wait for termination       */
-// The bool should be placed last on the argument line. (Lgb)
-// Returns false if we fail.
-bool RunScript(Buffer * buffer, bool wait,
-              string const & command,
-              string const & orgname = string(),
-              bool need_shell = true)
+void QuitLyX()

 {
 {

-       string path;
-       string cmd;
-       string name = orgname;
-       int result = 0;
-       
-       if (MakeLaTeXOutput(buffer) > 0)
-               return false;
-       /* get DVI-Filename */
-       if (name.empty())
-               name = ChangeExtension(buffer->getLatexName(), ".dvi");
+       lyxerr[Debug::INFO] << "Running QuitLyX." << endl;

 
 

-       path = OnlyPath(name);
-       if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
-               path = buffer->tmppath;
-       }
-       Path p(path);
-       // At this point we check whether the command contains the
-       // filename parameter $$FName and if that's the case we
-       // substitute the real file name otherwise the filename is
-       // simply appended. rokrau 1/12/00
-       cmd = command;
-       string::size_type i;
-       if ( (i=command.find("$$FName")) != string::npos)
-       {
-               cmd.replace(i,7,QuoteName(name));
-       }
-       else
-               cmd = command + ' ' + QuoteName(name);
-
-       Systemcalls one;
+       if (lyxrc.use_gui) {
+               if (!bufferlist.qwriteAll())
+                       return;

 
 

-       if (need_shell) {
-#ifndef __EMX__
-               if (!wait)
-                       cmd += " &";
-#else
-               // OS/2 cmd.exe has another use for '&'
-               if (!wait) {
-                        // This is not NLS safe, but it's OK, I think.
-                        string sh = OnlyFilename(GetEnvPath("EMXSHELL"));
-                        if (sh.empty()) {
-                                // COMSPEC is set, unless user unsets 
-                                sh = OnlyFilename(GetEnvPath("COMSPEC"));
-                               if (sh.empty())
-                                       sh = "cmd.exe";
-                       }
-                        sh = lowercase(sh);
-                        if (contains(sh, "cmd.exe")
-                           || contains(sh, "4os2.exe"))
-                                cmd = "start /min/n " + cmd;
-                        else
-                                cmd += " &";
-                }
-#endif
-               // It seems that, if wait is false, we never get back
-               // the return code of the command. This means that all
-               // the code I added in PrintApplyCB is currently
-               // useless...
-               // CHECK What should we do here?
-               ShowMessage(buffer, _("Executing command:"), cmd);
-               result = one.startscript(Systemcalls::System, cmd);
-       } else {
-               ShowMessage(buffer, _("Executing command:"), cmd);
-               result = one.startscript(wait ? Systemcalls::Wait
-                                        : Systemcalls::DontWait, cmd);
+               lastfiles->writeFile(lyxrc.lastfiles);

        }
        }

-       return result == 0;
-}

 
 

+       // Set a flag that we do quitting from the program,
+       // so no refreshes are necessary.
+       quitting = true;

 
 

-// Returns false if we fail
-bool CreatePostscript(Buffer * buffer, bool wait = false)
-{
-       // Who cares?
-       //if (!bv->text)
-       //      return false;
+       // close buffers first
+       bufferlist.closeAll();

 
 

-       ProhibitInput(current_view);
+       // do any other cleanup procedures now
+       lyxerr[Debug::INFO] << "Deleting tmp dir " << system_tempdir << endl;

 
 

-       // Generate dvi file
-        if (MakeLaTeXOutput(buffer) > 0) {
-               AllowInput(current_view);
-               return false;
-        }
-       // Generate postscript file
-       string psname = OnlyFilename(ChangeExtension (buffer->fileName(),
-                                        ".ps_tmp"));
-
-       string paper;
-
-       // Wrong type
-       char real_papersize = buffer->params.papersize;
-       if (real_papersize == BufferParams::PAPER_DEFAULT)
-               real_papersize = lyxrc.default_papersize;
-
-       switch (real_papersize) {
-       case BufferParams::PAPER_USLETTER:
-               paper = "letter";
-               break;
-       case BufferParams::PAPER_A3PAPER:
-               paper = "a3";
-               break;
-       case BufferParams::PAPER_A4PAPER:
-               paper = "a4";
-               break;
-       case BufferParams::PAPER_A5PAPER:
-               paper = "a5";
-               break;
-       case BufferParams::PAPER_B5PAPER:
-               paper = "b5";
-               break;
-       case BufferParams::PAPER_EXECUTIVEPAPER:
-               paper = "foolscap";
-               break;
-       case BufferParams::PAPER_LEGALPAPER:
-               paper = "legal";
-               break;
-       default: /* If nothing else fits, keep an empty value... */
-               break;
-       }
+       DestroyLyXTmpDir(system_tempdir);

 
 

-       // Make postscript file.
-       string command = lyxrc.dvi_to_ps_command + ' ' + lyxrc.print_to_file + ' ';
-       command += QuoteName(psname);
-       if (buffer->params.use_geometry
-           && buffer->params.papersize2 == BufferParams::VM_PAPER_CUSTOM
-           && !lyxrc.print_paper_dimension_flag.empty()
-           && !buffer->params.paperwidth.empty()
-           && !buffer->params.paperheight.empty()) {
-               // using a custom papersize
-               command += ' ';
-               command += lyxrc.print_paper_dimension_flag + ' ';
-               command += buffer->params.paperwidth + ',';
-               command += buffer->params.paperheight;
-       } else if (!paper.empty()
-                  && (real_papersize != BufferParams::PAPER_USLETTER ||
-                      buffer->params.orientation == BufferParams::ORIENTATION_PORTRAIT)) {
-               // dvips won't accept -t letter -t landscape.  In all other
-               // cases, include the paper size explicitly.
-               command += ' ';
-               command += lyxrc.print_paper_flag + ' ' + paper;
-       }
-       if (buffer->params.orientation == BufferParams::ORIENTATION_LANDSCAPE) {
-               command += ' ';
-               command += lyxrc.print_landscape_flag;
-       }
-       // push directorypath, if necessary 
-        string path = OnlyPath(buffer->fileName());
-        if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)){
-               path = buffer->tmppath;
-        }
-        Path p(path);
-       bool ret = RunScript(buffer, wait, command);
-       AllowInput(current_view);
-       return ret;
+       finished = true;

 }
 
 
 }
 
 

-// Returns false if we fail
-//bool MenuPreviewPS(Buffer * buffer)
-bool PreviewPostscript(Buffer * buffer)
-{
-       // Who cares?
-       //if (!bv->text)
-       //      return false;
-
-       // Generate postscript file
-       if (!CreatePostscript(buffer, true)) {
-               return false;
-       }
-
-       // Start postscript viewer
-       ProhibitInput(current_view);
-       string ps = OnlyFilename(ChangeExtension (buffer->fileName(),
-                                    ".ps_tmp"));
-       // push directorypath, if necessary 
-        string path = OnlyPath(buffer->fileName());
-        if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)){
-               path = buffer->tmppath;
-        }
-        Path p(path);
-       bool ret = RunScript(buffer, false, lyxrc.view_ps_command, ps);
-       AllowInput(current_view);
-       return ret;
-}
-

 
 

-void MenuFax(Buffer * buffer)
+void AutoSave(BufferView * bv)
+       // should probably be moved into BufferList (Lgb)
+       // Perfect target for a thread...

 {
 {

-       // Who cares?
-       //if (!bv->text)
-       //      return;
-
-       // Generate postscript file
-       if (!CreatePostscript(buffer, true)) {
+       if (!bv->available())

                return;
                return;

-       }

 
 

-       // Send fax
-       string ps = OnlyFilename(ChangeExtension (buffer->fileName(), 
-                                                 ".ps_tmp"));
-       string path = OnlyPath (buffer->fileName());
-       if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
-               path = buffer->tmppath;
+       if (bv->buffer()->isBakClean() || bv->buffer()->isReadonly()) {
+               // We don't save now, but we'll try again later
+               bv->owner()->resetAutosaveTimer();
+               return;

        }
        }

-       Path p(path);
-       if (!lyxrc.fax_program.empty()) {
-                string help2 = subst(lyxrc.fax_program, "$$FName", ps);
-                help2 += " &";
-                Systemcalls one(Systemcalls::System, help2);
-       } else
-               send_fax(ps, lyxrc.fax_command);
-}

 
 

-
-// Returns false if we fail
-bool PreviewDVI(Buffer * buffer)
-{
-       // Who cares?
-       //if (!bv->text)
-       //      return false;
-
-       string paper = lyxrc.view_dvi_paper_option;
-       if (!paper.empty()) {
-               // wrong type
-               char real_papersize = buffer->params.papersize;
-               if (real_papersize == BufferParams::PAPER_DEFAULT)
-                       real_papersize = lyxrc.default_papersize;
-  
-               switch (real_papersize) {
-               case BufferParams::PAPER_USLETTER:
-                       paper += " us";
-                       break;
-               case BufferParams::PAPER_A3PAPER:
-                       paper += " a3";
-                       break;
-               case BufferParams::PAPER_A4PAPER:
-                       paper += " a4";
-                       break;
-               case BufferParams::PAPER_A5PAPER:
-                       paper += " a5";
-                       break;
-               case BufferParams::PAPER_B5PAPER:
-                       paper += " b5";
-                       break;
-               case BufferParams::PAPER_EXECUTIVEPAPER:
-                       paper += " foolscap";
-                       break;
-               case BufferParams::PAPER_LEGALPAPER:
-                       paper += " legal";
-                       break;
-               default: /* If nothing else fits, keep the empty value */
-                       break;
-               }
-               if (real_papersize==' ') {
-                       //      if (paper.empty()) {
-                       if (buffer->params.orientation 
-                           == BufferParams::ORIENTATION_LANDSCAPE)
-                         // we HAVE to give a size when the page is in
-                         // landscape, so use USletter.          
-                               paper = " -paper usr";
+       bv->owner()->message(_("Autosaving current document..."));
+       
+       // create autosave filename
+       string fname =  OnlyPath(bv->buffer()->fileName());
+       fname += "#";
+       fname += OnlyFilename(bv->buffer()->fileName());
+       fname += "#";
+       
+       // tmp_ret will be located (usually) in /tmp
+       // will that be a problem?
+       pid_t const pid = fork(); // If you want to debug the autosave
+       // you should set pid to -1, and comment out the
+       // fork.
+       if (pid == 0 || pid == -1) {
+               // pid = -1 signifies that lyx was unable
+               // to fork. But we will do the save
+               // anyway.
+               bool failed = false;
+               
+               string const tmp_ret = lyx::tempName(string(), "lyxauto");
+               if (!tmp_ret.empty()) {
+                       bv->buffer()->writeFile(tmp_ret, 1);
+                       // assume successful write of tmp_ret
+                       if (!lyx::rename(tmp_ret, fname)) {
+                               failed = true;
+                               // most likely couldn't move between filesystems
+                               // unless write of tmp_ret failed
+                               // so remove tmp file (if it exists)
+                               lyx::unlink(tmp_ret);
+                       }

                } else {
                } else {

-                       // paper = " -paper " + paper;
-                       if (buffer->params.orientation 
-                           == BufferParams::ORIENTATION_LANDSCAPE)
-                               paper+= 'r';
+                       failed = true;

                }
                }

-        }
-        // push directorypath, if necessary 
-       string path = OnlyPath(buffer->fileName());
-       if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
-               path = buffer->tmppath;
-       }
-       Path p(path);
-        // Run dvi-viewer
-       string command = lyxrc.view_dvi_command + " " + paper;
-       bool ret = RunScript(buffer, false, command);
-       return ret;
-}
-
-
-bool AskOverwrite(Buffer * buffer, string const & s)
-{
-       if (lyxrc.use_gui) {
-               // be friendly if there is a gui
-               FileInfo fi(s);
-               if (fi.readable() &&
-                               !AskQuestion(_("File already exists:"), 
-                                MakeDisplayPath(s, 50),
-                                _("Do you want to overwrite the file?"))) {
-                       ShowMessage(buffer, _("Canceled"));
-                       return false;
+               
+               if (failed) {
+                       // failed to write/rename tmp_ret so try writing direct
+                       if (!bv->buffer()->writeFile(fname, 1)) {
+                               // It is dangerous to do this in the child,
+                               // but safe in the parent, so...
+                               if (pid == -1)
+                                       bv->owner()->message(_("Autosave Failed!"));
+                       }
+               }
+               if (pid == 0) { // we are the child so...
+                       _exit(0);

                }
        }
                }
        }

-       return true;
+       
+       bv->buffer()->markBakClean();
+       bv->owner()->resetAutosaveTimer();

 }
 
 
 }
 
 

-void MenuMakeLaTeX(Buffer * buffer)
+//
+// Copyright CHT Software Service GmbH
+// Uwe C. Schroeder
+//
+// create new file with template
+// SERVERCMD !
+//
+Buffer * NewLyxFile(string const & filename)

 {
 {

-       // Why care about this?
-       //if (!bv->text)
-       //      return;
-       
-       // Get LaTeX-Filename
-       string s = buffer->getLatexName(false);
-       
-       if (!AskOverwrite(buffer, s))
-               return; 
-       
-       if (buffer->isDocBook())
-               ShowMessage(buffer, _("DocBook does not have a latex backend"));
-       else {
-               if (buffer->isLinuxDoc())
-                       RunLinuxDoc(buffer->getUser(), 0, buffer->fileName());
-               else
-                       buffer->makeLaTeXFile(s, string(), true);
-               ShowMessage(buffer, _("Nice LaTeX file saved as"), 
-                           MakeDisplayPath(s));
-               buffer->markDviDirty();
+       // Split argument by :
+       string name;
+       string tmpname = split(filename, name, ':');
+#ifdef __EMX__ // Fix me! lyx_cb.C may not be low level enough to allow this.
+       if (name.length() == 1
+           && isalpha(static_cast<unsigned char>(name[0]))
+           && (prefixIs(tmpname, "/") || prefixIs(tmpname, "\\"))) {
+               name += ':';
+               name += token(tmpname, ':', 0);
+               tmpname = split(tmpname, ':');

        }
        }

+#endif
+       lyxerr[Debug::INFO] << "Arg is " << filename
+                           << "\nName is " << name
+                           << "\nTemplate is " << tmpname << endl;
+
+       // find a free buffer 
+       Buffer * tmpbuf = bufferlist.newFile(name, tmpname);
+       if (tmpbuf)
+               lastfiles->newFile(tmpbuf->fileName());
+       return tmpbuf;

 }
 
 
 }
 
 

-void MenuMakeLinuxDoc(Buffer * buffer)
+// Insert ascii file (if filename is empty, prompt for one)
+void InsertAsciiFile(BufferView * bv, string const & f, bool asParagraph)

 {
 {

-       // Who cares?
-       //if (!bv->text) return;
-       
-       if (!buffer->isLinuxDoc()) {
-               WriteAlert(_("Error!"), _("Document class must be linuxdoc."));
-               return;
-       }
-       
-       // Get LinuxDoc-Filename
-       string s = ChangeExtension(buffer->fileName(), ".sgml");
+       string fname = f;

 
 

-       if (!AskOverwrite(buffer, s))
+       if (!bv->available()) 

                return;
                return;

-       
-       ShowMessage(buffer, _("Building LinuxDoc SGML file `"),
-                                         MakeDisplayPath(s),"'...");
-       
-       buffer->makeLinuxDocFile(s, 65);
-       buffer->redraw();
-       ShowMessage(buffer, _("LinuxDoc SGML file save as"),
-                                         MakeDisplayPath(s)); 
-}
+     
+       if (fname.empty()) {
+               FileDialog fileDlg(bv->owner(), _("Select file to insert"),
+                       (asParagraph) ? LFUN_FILE_INSERT_ASCII_PARA : LFUN_FILE_INSERT_ASCII);
+ 
+               FileDialog::Result result = fileDlg.Select(bv->owner()->buffer()->filepath);

 
 

+               if (result.first == FileDialog::Later)
+                       return;

 
 

-void MenuMakeDocBook(Buffer * buffer)
-{
-       // Who cares?
-       //if (!bv->text) return;
-       
-       if (!buffer->isDocBook()) {
-               WriteAlert(_("Error!"),
-                          _("Document class must be docbook."));
-               return;
-       }
-       
-       // Get DocBook-Filename
-       string s = ChangeExtension(buffer->fileName(), ".sgml");
+               fname = result.second;

 
 

-       if (!AskOverwrite(buffer, s))
-               return;
-       
-       ShowMessage(buffer, _("Building DocBook SGML file `"),
-                                         MakeDisplayPath(s), "'..."); 
-       
-       buffer->makeDocBookFile(s, 65);
-       buffer->redraw();
-       ShowMessage(buffer, _("DocBook SGML file save as"),
-                                         MakeDisplayPath(s)); 
-}
-
-
-void MenuMakeAscii(Buffer * buffer)
-{
-       // Who cares?
-       //if (!bv->text) return;
-       
-       /* get LaTeX-Filename */
-       string s = ChangeExtension (buffer->fileName(), ".txt");
-       
-
-       if (!AskOverwrite(buffer, s))
-               return;
-       
-       buffer->writeFileAscii(s, lyxrc.ascii_linelen);
-       
-       ShowMessage(buffer, _("Ascii file saved as"), MakeDisplayPath(s));
-}
-
-
-void MenuPrint(Buffer * buffer)
-{
-       // Who cares?
-       //if (!bv->text)
-       //      return;
-
-       string input_file = OnlyFilename(ChangeExtension(buffer->fileName(),
-                                           lyxrc.print_file_extension));
-       fl_set_input(fd_form_print->input_file, input_file.c_str());
-       
-       if (fd_form_print->form_print->visible) {
-               fl_raise_form(fd_form_print->form_print);
-       } 
-       else {
-               fl_show_form(fd_form_print->form_print,
-                            FL_PLACE_MOUSE, FL_FULLBORDER,
-                            _("Print"));
-       }
-}
-
-
-void MenuMakeHTML(Buffer * buffer)
-{
-       // First, create LaTeX file
-       MenuMakeLaTeX(buffer);
-
-       // And now, run the converter
-       string file = buffer->fileName();
-       Path path(OnlyPath(file));
-       // the tex file name has to be correct for
-       // latex, but the html file name can be
-       // anything.
-       string result = ChangeExtension(file, ".html");
-       string infile = buffer->getLatexName(false);
-       string tmp = lyxrc.html_command;
-       tmp = subst(tmp, "$$FName", infile);
-       tmp = subst(tmp, "$$OutName", result);
-       Systemcalls one;
-       int res = one.startscript(Systemcalls::System, tmp);
-       if (res == 0) {
-               ShowMessage(buffer, _("Document exported as HTML to file `")
-                                                 + MakeDisplayPath(result) +'\'');
-       } else {
-               ShowMessage(buffer, _("Unable to convert to HTML the file `")
-                                                 + MakeDisplayPath(infile) 
-                                                 + '\'');
-       }
-
-}
-
-
-void MenuMakeHTML_LinuxDoc(Buffer * buffer)
-{
-       // First, create LinuxDoc file
-       MenuMakeLinuxDoc(buffer);
-
-       // And now, run the converter
-       string file = buffer->fileName();
-
-       string result = ChangeExtension(file, ".html");
-       string infile = ChangeExtension(file, ".sgml");
-       string tmp = lyxrc.linuxdoc_to_html_command;
-       tmp = subst(tmp, "$$FName", infile);
-       tmp = subst(tmp, "$$OutName", result);
-       Systemcalls one;
-       int res = one.startscript(Systemcalls::System, tmp);
-       if (res == 0) {
-               ShowMessage(buffer,_("Document exported as HTML to file `")
-                                                 + MakeDisplayPath(result) +'\'');
-       } else {
-               ShowMessage(buffer,_("Unable to convert to HTML the file `")
-                                                 + MakeDisplayPath(infile) 
-                                                 + '\'');
-       }
-
-}
-
-void MenuMakeHTML_DocBook(Buffer * buffer)
-{
-       // First, create LaTeX file
-       MenuMakeDocBook(buffer);
-
-       // And now, run the converter
-       string file = buffer->fileName();
-       string result = ChangeExtension(file, ".html");
-       string infile = ChangeExtension(file, ".sgml");
-       string tmp = lyxrc.docbook_to_html_command;
-       tmp = subst(tmp, "$$FName", infile);
-       tmp = subst(tmp, "$$OutName", result);
-       Systemcalls one;
-       int res = one.startscript(Systemcalls::System, tmp);
-       if (res == 0) {
-               ShowMessage(buffer,_("Document exported as HTML to file `")
-                                                 + MakeDisplayPath(result) +'\'');
-       } else {
-               ShowMessage(buffer,_("Unable to convert to HTML the file `")
-                                                 + MakeDisplayPath(infile) 
-                                                 + '\'');
-       }
-
-}
-
-
-void MenuExport(Buffer * buffer, string const & extyp) 
-{
-       // latex
-       if (extyp == "latex") {
-               // make sure that this buffer is not linuxdoc
-               MenuMakeLaTeX(buffer);
-       }
-       // linuxdoc
-       else if (extyp == "linuxdoc") {
-               // make sure that this buffer is not latex
-               MenuMakeLinuxDoc(buffer);
-       }
-       // docbook
-       else if (extyp == "docbook") {
-               // make sure that this buffer is not latex or linuxdoc
-               MenuMakeDocBook(buffer);
-       }
-       // dvi
-       else if (extyp == "dvi") {
-               // Run LaTeX as "Update dvi..." Bernhard.
-               // We want the dvi in the current directory. This
-               // is achieved by temporarily disabling use of
-               // temp directory. As a side-effect, we get
-               // *.log and *.aux files also. (Asger)
-               bool flag = lyxrc.use_tempdir;
-               lyxrc.use_tempdir = false;
-               MenuRunLaTeX(buffer);
-               lyxrc.use_tempdir = flag;
-       }
-       // postscript
-       else if (extyp == "postscript") {
-               // Start Print-dialog. Not as good as dvi... Bernhard.
-               MenuPrint(buffer);
-               // Since the MenuPrint is a pop-up, we can't use
-               // the same trick as above. (Asger)
-               // MISSING: Move of ps-file :-(
-               // And MenuPrint should not be used for this at all...
-       }
-       // ascii
-       else if (extyp == "ascii") {
-               MenuMakeAscii(buffer);
-       }
-       else if (extyp == "custom") {
-               MenuSendto();
-       }
-       // HTML
-       else if (extyp == "html") {
-               MenuMakeHTML(buffer);
-       }
-       // HTML from linuxdoc
-       else if (extyp == "html-linuxdoc") {
-               MenuMakeHTML_LinuxDoc(buffer);
-       }
-       // HTML from docbook
-       else if (extyp == "html-docbook") {
-               MenuMakeHTML_DocBook(buffer);
-       }
-       else {
-               ShowMessage(buffer, _("Unknown export type: ") + extyp);
-       }
-}
-
-
-void QuitLyX()
-{
-       lyxerr.debug() << "Running QuitLyX." << endl;
-
-       if (!bufferlist.QwriteAll())
-               return;
-
-       lastfiles->writeFile(lyxrc.lastfiles);
-
-       // Set a flag that we do quitting from the program,
-       // so no refreshes are necessary.
-       quitting = true;
-
-       // close buffers first
-       bufferlist.closeAll();
-
-       // do any other cleanup procedures now
-       lyxerr.debug() << "Deleting tmp dir " << system_tempdir << endl;
-
-       DestroyLyXTmpDir(system_tempdir);
-
-       finished = true;
-}
-
-
-
-void AutoSave(BufferView * bv)
-       // should probably be moved into BufferList (Lgb)
-       // Perfect target for a thread...
-{
-       if (!bv->available())
-               return;
-
-       if (bv->buffer()->isBakClean()
-           || bv->buffer()->isReadonly()) {
-               // We don't save now, but we'll try again later
-               bv->owner()->resetAutosaveTimer();
-               return;
-       }
-
-       bv->owner()->getMiniBuffer()->Set(_("Autosaving current document..."));
-       
-       // create autosave filename
-       string fname =  OnlyPath(bv->buffer()->fileName());
-       fname += "#";
-       fname += OnlyFilename(bv->buffer()->fileName());
-       fname += "#";
-       
-       // tmp_ret will be located (usually) in /tmp
-       // will that be a problem?
-       string tmp_ret = tmpnam(0);
-       
-       pid_t pid = fork(); // If you want to debug the autosave
-       // you should set pid to -1, and comment out the
-       // fork.
-       if (pid == 0 || pid == -1) {
-               // pid = -1 signifies that lyx was unable
-               // to fork. But we will do the save
-               // anyway.
-               bool failed = false;
-               if (!tmp_ret.empty()) {
-                       bv->buffer()->writeFile(tmp_ret, 1);
-                       // assume successful write of tmp_ret
-                       if (rename(tmp_ret.c_str(), fname.c_str()) == -1) {
-                               failed = true;
-                               // most likely couldn't move between filesystems
-                               // unless write of tmp_ret failed
-                               // so remove tmp file (if it exists)
-                               remove(tmp_ret.c_str());
-                       }
-               } else {
-                       failed = true;
-               }
-               
-               if (failed) {
-                       // failed to write/rename tmp_ret so try writing direct
-                       if (!bv->buffer()->writeFile(fname, 1)) {
-                               // It is dangerous to do this in the child,
-                               // but safe in the parent, so...
-                               if (pid == -1)
-                                       bv->owner()->getMiniBuffer()->Set(_("Autosave Failed!"));
-                       }
-               }
-               if (pid == 0) { // we are the child so...
-                       _exit(0);
-               }
-       }
-       
-       bv->buffer()->markBakClean();
-       bv->owner()->resetAutosaveTimer();
-}
-
-
-//
-// Copyright CHT Software Service GmbH
-// Uwe C. Schroeder
-//
-// create new file with template
-// SERVERCMD !
-//
-Buffer * NewLyxFile(string const & filename)
-{
-       // Split argument by :
-       string name;
-       string tmpname = split(filename, name, ':');
-#ifdef __EMX__ // Fix me! lyx_cb.C may not be low level enough to allow this.
-       if (name.length() == 1
-           && isalpha(static_cast<unsigned char>(name[0]))
-           && (prefixIs(tmpname, "/") || prefixIs(tmpname, "\\"))) {
-               name += ':';
-               name += token(tmpname, ':', 0);
-               tmpname = split(tmpname, ':');
-       }
-#endif
-       lyxerr.debug() << "Arg is " << filename
-                      << "\nName is " << name
-                      << "\nTemplate is " << tmpname << endl;
-
-       // find a free buffer 
-       Buffer * tmpbuf = bufferlist.newFile(name, tmpname);
-       if (tmpbuf)
-               lastfiles->newFile(tmpbuf->fileName());
-       return tmpbuf;
-}
-
-
-// Insert ascii file (if filename is empty, prompt for one)
-void InsertAsciiFile(BufferView * bv, string const & f, bool asParagraph)
-{
-       string fname = f;
-       LyXFileDlg fileDlg;
- 
-       if (!bv->available()) return;
-     
-       if (fname.empty()) {
-               ProhibitInput(bv);
-               fname = fileDlg.Select(_("File to Insert"), 
-                                      bv->owner()->buffer()->filepath,
-                                      "*");
-               AllowInput(bv);
-               if (fname.empty()) return;
+               if (fname.empty()) 
+                       return;

        }
 
        FileInfo fi(fname);
        }
 
        FileInfo fi(fname);


@@ -1148,2153 +445,113 @@ void InsertAsciiFile(BufferView * bv, string const & f, bool asParagraph)
        ifs.unsetf(ios::skipws);
        istream_iterator<char> ii(ifs);
        istream_iterator<char> end;
        ifs.unsetf(ios::skipws);
        istream_iterator<char> ii(ifs);
        istream_iterator<char> end;

+#if !defined(USE_INCLUDED_STRING) && !defined(STD_STRING_IS_GOOD)
+       // We use this until the compilers get better...
+       vector<char> tmp;
+       copy(ii, end, back_inserter(tmp));
+       string const tmpstr(tmp.begin(), tmp.end());
+#else
+       // This is what we want to use and what we will use once the
+       // compilers get good enough. 

        //string tmpstr(ii, end); // yet a reason for using std::string
        // alternate approach to get the file into a string:
        string tmpstr;
        copy(ii, end, back_inserter(tmpstr));
        //string tmpstr(ii, end); // yet a reason for using std::string
        // alternate approach to get the file into a string:
        string tmpstr;
        copy(ii, end, back_inserter(tmpstr));

+#endif

        // insert the string
        // insert the string

-       current_view->hideCursor();
+       bv->hideCursor();

        
        // clear the selection
        
        // clear the selection

-       bv->beforeChange();
+       bv->beforeChange(bv->text);

        if (!asParagraph)
        if (!asParagraph)

-               bv->text->InsertStringA(tmpstr);
+               bv->text->insertStringAsLines(bv, tmpstr);

        else
        else

-               bv->text->InsertStringB(tmpstr);
-       bv->update(1);
+               bv->text->insertStringAsParagraphs(bv, tmpstr);
+       bv->update(bv->text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);

 }
 
 
 }
 
 

-void MenuShowTableOfContents()
+void MenuInsertLabel(BufferView * bv, string const & arg)

 {
 {

-       static int ow = -1, oh;
-
-       TocUpdateCB(0, 0);
-       if (fd_form_toc->form_toc->visible) {
-               fl_raise_form(fd_form_toc->form_toc);
-       } else {
-               fl_show_form(fd_form_toc->form_toc,
-                            FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
-                            _("Table Of Contents"));
-               if (ow < 0) {
-                       ow = fd_form_toc->form_toc->w;
-                       oh = fd_form_toc->form_toc->h;
+       string label(arg);
+       bv->owner()->prohibitInput();
+       if (label.empty()) {
+               Paragraph * par = bv->text->cursor.par();
+               LyXLayout const * layout =
+                       &textclasslist.Style(bv->buffer()->params.textclass,
+                                            par->getLayout());
+
+               if (layout->latextype == LATEX_PARAGRAPH && par->previous()) {
+                       Paragraph * par2 = par->previous();
+                       LyXLayout const * layout2 =
+                               &textclasslist.Style(bv->buffer()->params.textclass,
+                                                    par2->getLayout());
+                       if (layout2->latextype != LATEX_PARAGRAPH) {
+                               par = par2;
+                               layout = layout2;
+                       }
+               }
+               string text = layout->latexname().substr(0, 3);
+               if (layout->latexname() == "theorem")
+                       text = "thm"; // Create a correct prefix for prettyref
+
+               text += ":";
+               if (layout->latextype == LATEX_PARAGRAPH ||
+                   lyxrc.label_init_length < 0)
+                       text.erase();
+               string par_text = par->asString(bv->buffer(), false);
+               for (int i = 0; i < lyxrc.label_init_length; ++i) {
+                       if (par_text.empty())
+                               break;
+                       string head;
+                       par_text = split(par_text, head, ' ');
+                       if (i > 0)
+                               text += '-'; // Is it legal to use spaces in
+                                            // labels ?
+                       text += head;

                }
                }

-               fl_set_form_minsize(fd_form_toc->form_toc, ow, oh);
-       }
-}
-

 
 

-void MenuInsertLabel(char const * arg)
-{
-       string label = arg;
-       ProhibitInput(current_view);
-       if (label.empty()) {
-               pair<bool, string>
-                       result = askForText(_("Enter new label to insert:"));
+               pair<bool, string> result =
+                       askForText(_("Enter new label to insert:"), text);

                if (result.first) {
                        label = frontStrip(strip(result.second));
                }
        }
        if (!label.empty()) {
                if (result.first) {
                        label = frontStrip(strip(result.second));
                }
        }
        if (!label.empty()) {

-               InsetLabel * new_inset = new InsetLabel;
-               new_inset->setContents(label);
-               current_view->insertInset(new_inset);
-       }
-       AllowInput(current_view);
-}
-
-
-void MenuInsertRef()
-{
-       static int ow = -1, oh;
-
-       RefUpdateCB(0, 0);
-       if (fd_form_ref->form_ref->visible) {
-               fl_raise_form(fd_form_ref->form_ref);
-       } else {
-               fl_show_form(fd_form_ref->form_ref,
-                            FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
-                            _("Insert Reference"));
-               if (ow < 0) {
-                       ow = fd_form_ref->form_ref->w;
-                       oh = fd_form_ref->form_ref->h;
-               }
-               fl_set_form_minsize(fd_form_ref->form_ref, ow, oh);
+               InsetCommandParams p( "label", label );
+               InsetLabel * inset = new InsetLabel( p );
+               bv->insertInset( inset );

        }
        }

+       bv->owner()->allowInput();

 }
 
 
 }
 
 

-#ifndef XFORMS_CLIPBOARD
-void MenuPasteSelection(char at)
-{
-       if (!current_view->available())
-               return;
-       ascii_type = at;
-  
-       Atom data_prop = XInternAtom(fl_display, 
-                                    "LyX_Primary",
-                                    false);
-       if (data_prop == None) 
-               return;
-       XConvertSelection(fl_display,
-                         XA_PRIMARY, XA_STRING, data_prop, 
-                         current_view->owner()->getForm()->window, 0);
-       XFlush(fl_display);
-
-}
-#endif
-
-
-
-// candidate for move to LyXView
-// This is only used in toolbar.C
-void LayoutsCB(int sel, void *)
-{
-       string tmp = tostr(sel);
-       current_view->owner()->getLyXFunc()->Dispatch(LFUN_LAYOUTNO,
-                                                     tmp.c_str());
-}
-
-
-/*
- * SGML Linuxdoc support:
- * (flag == 0) make TeX output
- * (flag == 1) make dvi output
- */
-int RunLinuxDoc(BufferView * bv, int flag, string const & filename)
+void MenuLayoutSave(BufferView * bv)

 {
 {

-       string s2;
-       string add_flags;
-
-       int errorcode = 0;
-
-       /* generate a path-less extension name */
-       string name = OnlyFilename(ChangeExtension (filename, ".sgml"));
-       string path = OnlyPath (filename);
-       if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
-               path = bv->buffer()->tmppath;
-       }
-       Path p(path);
-       

        if (!bv->available())
        if (!bv->available())

-               return 0;
-       bv->buffer()->makeLinuxDocFile(name, 0);
-
-       // CHECK remove this once we have a proper geometry class
-
-       BufferParams::PAPER_SIZE ps =
-               static_cast<BufferParams::PAPER_SIZE>(bv->buffer()->params.papersize);
-       switch (ps) {
-       case BufferParams::PAPER_A4PAPER:
-               add_flags = "-p a4";
-               break;
-       case BufferParams::PAPER_USLETTER:
-               add_flags = "-p letter";
-               break;
-       default: /* nothing to be done yet ;-) */     break; 
-       }
-       
-       ProhibitInput(bv);
-       
-       Systemcalls one;
-       switch (flag) {
-       case 0: /* TeX output asked */
-             bv->owner()->getMiniBuffer()->Set(_("Converting LinuxDoc SGML to TeX file..."));
-               s2 = lyxrc.linuxdoc_to_latex_command + ' ' + add_flags + " -o tex " + ' ' + name;
-               if (one.startscript(Systemcalls::System, s2)) 
-                       errorcode = 1;
-               break;
-       case 1: /* dvi output asked */
-               bv->owner()->getMiniBuffer()->Set(_("Converting LinuxDoc SGML to dvi file..."));
-               s2 = lyxrc.linuxdoc_to_latex_command + ' ' + add_flags + " -o dvi " + ' ' + name;
-               if (one.startscript(Systemcalls::System, s2)) {
-                       errorcode = 1;
-               } else
-                       bv->buffer()->markDviClean();
-               break;
-       default: /* unknown output */
-               break;
-       }
-       
-       AllowInput(bv);
-
-        bv->buffer()->redraw();
-       return errorcode;
-}
-
-
-/*
- * SGML DocBook support:
- * (flag == 1) make dvi output
- */
-int RunDocBook(int flag, string const & filename)
-{
-       /* generate a path-less extension name */
-       string name = OnlyFilename(ChangeExtension (filename, ".sgml"));
-       string path = OnlyPath (filename);
-       if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
-               path = current_view->buffer()->tmppath;
-       }
-       Path p(path);
-
-       if (!current_view->available())
-               return 0;
-       
-       current_view->buffer()->makeDocBookFile(name, 0);
-
-       // Shall this code go or should it stay? (Lgb)
-       // This code is a placeholder for future implementation. (Jose')
-//     string add_flags;
-//     LYX_PAPER_SIZE ps = (LYX_PAPER_SIZE) current_view->buffer()->params.papersize;
-//     switch (ps) {
-//     case BufferParams::PAPER_A4PAPER:  add_flags = "-p a4";     break;
-//     case BufferParams::PAPER_USLETTER: add_flags = "-p letter"; break;
-//     default: /* nothing to be done yet ;-) */     break; 
-//     }
-       ProhibitInput(current_view);
-       
-       int errorcode = 0;
-       Systemcalls one;
-       switch (flag) {
-       case 1: /* dvi output asked */
-       {
-               current_view->owner()->getMiniBuffer()->Set(_("Converting DocBook SGML to dvi file..."));
-               string s2 = lyxrc.docbook_to_dvi_command + ' ' + name;
-               if (one.startscript(Systemcalls::System, s2)) {
-                       errorcode = 1;
-               } else
-                       current_view->buffer()->markDviClean();
-       }
-       break;
-       default: /* unknown output */
-               break;
-       }
-       
-       AllowInput(current_view);
+               return;

 
 

-        current_view->buffer()->redraw();
-       return errorcode;
+       if (AskQuestion(_("Do you want to save the current settings"),
+                       _("for Character, Document, Paper and Quotes"),
+                       _("as default for new documents?")))
+               bv->buffer()->saveParamsAsDefaults();

 }
 
 
 }
 
 

-void MenuLayoutCharacter()
+// This function runs "configure" and then rereads lyx.defaults to
+// reconfigure the automatic settings.
+void Reconfigure(BufferView * bv)

 {
 {

-       static int ow = -1, oh;
-
-       if (fd_form_character->form_character->visible) {
-               fl_raise_form(fd_form_character->form_character);
-       } else {
-               fl_show_form(fd_form_character->form_character,
-                            FL_PLACE_MOUSE | FL_FREE_SIZE, FL_FULLBORDER,
-                            _("Character Style"));
-               if (ow < 0) {
-                       ow = fd_form_character->form_character->w;
-                       oh = fd_form_character->form_character->h;
-               }
-               fl_set_form_minsize(fd_form_character->form_character, ow, oh);
-       }
-}
-
-
-inline
-void DeactivateParagraphButtons ()
-{
-       fl_deactivate_object (fd_form_paragraph->button_ok);
-       fl_deactivate_object (fd_form_paragraph->button_apply);
-       fl_set_object_lcol (fd_form_paragraph->button_ok, FL_INACTIVE);
-       fl_set_object_lcol (fd_form_paragraph->button_apply, FL_INACTIVE);
-}
-
-
-inline
-void ActivateParagraphButtons ()
-{
-       fl_activate_object (fd_form_paragraph->button_ok);
-       fl_activate_object (fd_form_paragraph->button_apply);
-       fl_set_object_lcol (fd_form_paragraph->button_ok, FL_BLACK);
-       fl_set_object_lcol (fd_form_paragraph->button_apply, FL_BLACK);
-}
-
-
-inline
-void DisableParagraphLayout ()
-{
-        DeactivateParagraphButtons();
-       fl_deactivate_object (fd_form_paragraph->input_labelwidth);
-       fl_deactivate_object (fd_form_paragraph->check_lines_top);
-       fl_deactivate_object (fd_form_paragraph->check_lines_bottom);
-       fl_deactivate_object (fd_form_paragraph->check_pagebreaks_top);
-       fl_deactivate_object (fd_form_paragraph->check_pagebreaks_bottom);
-       fl_deactivate_object (fd_form_paragraph->check_noindent);
-       fl_deactivate_object (fd_form_paragraph->group_radio_alignment);
-       fl_deactivate_object (fd_form_paragraph->radio_align_right);
-       fl_deactivate_object (fd_form_paragraph->radio_align_left);
-       fl_deactivate_object (fd_form_paragraph->radio_align_block);
-       fl_deactivate_object (fd_form_paragraph->radio_align_center);
-       fl_deactivate_object (fd_form_paragraph->input_space_above);
-       fl_deactivate_object (fd_form_paragraph->input_space_below);
-       fl_deactivate_object (fd_form_paragraph->choice_space_above);
-       fl_deactivate_object (fd_form_paragraph->choice_space_below);
-       fl_deactivate_object (fd_form_paragraph->check_space_above);
-       fl_deactivate_object (fd_form_paragraph->check_space_below);
-}
-
-
-inline
-void EnableParagraphLayout ()
-{
-        ActivateParagraphButtons();
-       fl_activate_object (fd_form_paragraph->input_labelwidth);
-       fl_activate_object (fd_form_paragraph->check_lines_top);
-       fl_activate_object (fd_form_paragraph->check_lines_bottom);
-       fl_activate_object (fd_form_paragraph->check_pagebreaks_top);
-       fl_activate_object (fd_form_paragraph->check_pagebreaks_bottom);
-       fl_activate_object (fd_form_paragraph->check_noindent);
-       fl_activate_object (fd_form_paragraph->group_radio_alignment);
-       fl_activate_object (fd_form_paragraph->radio_align_right);
-       fl_activate_object (fd_form_paragraph->radio_align_left);
-       fl_activate_object (fd_form_paragraph->radio_align_block);
-       fl_activate_object (fd_form_paragraph->radio_align_center);
-       fl_activate_object (fd_form_paragraph->input_space_above);
-       fl_activate_object (fd_form_paragraph->input_space_below);
-       fl_activate_object (fd_form_paragraph->choice_space_above);
-       fl_activate_object (fd_form_paragraph->choice_space_below);
-       fl_activate_object (fd_form_paragraph->check_space_above);
-       fl_activate_object (fd_form_paragraph->check_space_below);
-}
-
-
-bool UpdateLayoutParagraph()
-{
-       if (!current_view->available()) {
-               if (fd_form_paragraph->form_paragraph->visible) 
-                       fl_hide_form(fd_form_paragraph->form_paragraph);
-               return false;
-       }
-
-       Buffer * buf = current_view->buffer();
-
-       fl_set_input(fd_form_paragraph->input_labelwidth,
-                    current_view->text->cursor.par->GetLabelWidthString().c_str());
-       fl_set_button(fd_form_paragraph->radio_align_right, 0);
-       fl_set_button(fd_form_paragraph->radio_align_left, 0);
-       fl_set_button(fd_form_paragraph->radio_align_center, 0);
-       fl_set_button(fd_form_paragraph->radio_align_block, 0);
-
-       int align = current_view->text->cursor.par->GetAlign();
-       if (align == LYX_ALIGN_LAYOUT)
-               align = textclasslist.Style(buf->params.textclass,
-                                           current_view->text->cursor.par->GetLayout()).align;
-        
-       switch (align) {
-       case LYX_ALIGN_RIGHT:
-               fl_set_button(fd_form_paragraph->radio_align_right, 1);
-               break;
-       case LYX_ALIGN_LEFT:
-               fl_set_button(fd_form_paragraph->radio_align_left, 1);
-               break;
-       case LYX_ALIGN_CENTER:
-               fl_set_button(fd_form_paragraph->radio_align_center, 1);
-               break;
-       default:
-               fl_set_button(fd_form_paragraph->radio_align_block, 1);
-               break;
-       }
-        
-       fl_set_button(fd_form_paragraph->check_lines_top,
-                     current_view->text->cursor.par->FirstPhysicalPar()->line_top);
-       fl_set_button(fd_form_paragraph->check_lines_bottom,
-                     current_view->text->cursor.par->FirstPhysicalPar()->line_bottom);
-       fl_set_button(fd_form_paragraph->check_pagebreaks_top,
-                     current_view->text->cursor.par->FirstPhysicalPar()->pagebreak_top);
-       fl_set_button(fd_form_paragraph->check_pagebreaks_bottom,
-                     current_view->text->cursor.par->FirstPhysicalPar()->pagebreak_bottom);
-       fl_set_button(fd_form_paragraph->check_noindent,
-                     current_view->text->cursor.par->FirstPhysicalPar()->noindent);
-       fl_set_input (fd_form_paragraph->input_space_above, "");
-       
-       switch (current_view->text->cursor.par->FirstPhysicalPar()->added_space_top.kind()) {
-       case VSpace::NONE:
-               fl_set_choice (fd_form_paragraph->choice_space_above, 1);
-               break;
-       case VSpace::DEFSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_above, 2);
-               break;
-       case VSpace::SMALLSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_above, 3);
-               break;
-       case VSpace::MEDSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_above, 4);
-               break;
-       case VSpace::BIGSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_above, 5);
-               break;
-       case VSpace::VFILL:
-               fl_set_choice (fd_form_paragraph->choice_space_above, 6);
-               break;
-       case VSpace::LENGTH:
-               fl_set_choice (fd_form_paragraph->choice_space_above, 7); 
-               fl_set_input  (fd_form_paragraph->input_space_above, 
-                              current_view->text->cursor.par->FirstPhysicalPar()->added_space_top.length().asString().c_str());
-               break;
-       }
-       fl_set_button (fd_form_paragraph->check_space_above,
-                      current_view->text->cursor.par->FirstPhysicalPar()->added_space_top.keep());
-       fl_set_input (fd_form_paragraph->input_space_below, "");
-       switch (current_view->text->cursor.par->FirstPhysicalPar()->added_space_bottom.kind()) {
-       case VSpace::NONE:
-               fl_set_choice (fd_form_paragraph->choice_space_below,
-                              1);
-               break;
-       case VSpace::DEFSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_below,
-                              2);
-               break;
-       case VSpace::SMALLSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_below,
-                              3);
-               break;
-       case VSpace::MEDSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_below,
-                              4);
-               break;
-       case VSpace::BIGSKIP:
-               fl_set_choice (fd_form_paragraph->choice_space_below,
-                              5);
-               break;
-       case VSpace::VFILL:
-               fl_set_choice (fd_form_paragraph->choice_space_below,
-                              6);
-               break;
-       case VSpace::LENGTH:
-               fl_set_choice (fd_form_paragraph->choice_space_below,
-                              7); 
-               fl_set_input  (fd_form_paragraph->input_space_below, 
-                              current_view->text->cursor.par->FirstPhysicalPar()->added_space_bottom.length().asString().c_str());
-               break;
-       }
-       fl_set_button (fd_form_paragraph->check_space_below,
-                      current_view->text->cursor.par->FirstPhysicalPar()->added_space_bottom.keep());
-
-       fl_set_button(fd_form_paragraph->check_noindent,
-                     current_view->text->cursor.par->FirstPhysicalPar()->noindent);
-
-       if (current_view->buffer()->isReadonly()) {
-               DisableParagraphLayout();
-       } else {
-               EnableParagraphLayout();
-       }
-       return true;
-}
-
-
-void MenuLayoutParagraph()
-{
-       if (UpdateLayoutParagraph()) {
-               if (fd_form_paragraph->form_paragraph->visible) {
-                       fl_raise_form(fd_form_paragraph->form_paragraph);
-               } else {
-                       fl_show_form(fd_form_paragraph->form_paragraph,
-                                    FL_PLACE_MOUSE, FL_FULLBORDER,
-                                    _("Paragraph Environment"));
-               }
-       }
-}
-
-
-inline
-void DeactivateDocumentButtons ()
-{
-       fl_deactivate_object (fd_form_document->button_ok);
-       fl_deactivate_object (fd_form_document->button_apply);
-       fl_set_object_lcol (fd_form_document->button_ok, FL_INACTIVE);
-       fl_set_object_lcol (fd_form_document->button_apply, FL_INACTIVE);
-}
-
-
-inline
-void ActivateDocumentButtons ()
-{
-       fl_activate_object (fd_form_document->button_ok);
-       fl_activate_object (fd_form_document->button_apply);
-       fl_set_object_lcol (fd_form_document->button_ok, FL_BLACK);
-       fl_set_object_lcol (fd_form_document->button_apply, FL_BLACK);
-}
-
-
-inline
-void DisableDocumentLayout ()
-{
-        DeactivateDocumentButtons ();
-       fl_deactivate_object (fd_form_document->group_radio_separation);
-       fl_deactivate_object (fd_form_document->radio_indent);
-       fl_deactivate_object (fd_form_document->radio_skip);
-       fl_deactivate_object (fd_form_document->choice_class);
-       fl_deactivate_object (fd_form_document->choice_pagestyle);
-       fl_deactivate_object (fd_form_document->choice_fonts);
-       fl_deactivate_object (fd_form_document->choice_fontsize);
-       fl_deactivate_object (fd_form_document->input_float_placement);
-       fl_deactivate_object (fd_form_document->choice_postscript_driver);
-       fl_deactivate_object (fd_form_document->choice_inputenc);
-       fl_deactivate_object (fd_form_document->group_radio_sides);
-       fl_deactivate_object (fd_form_document->radio_sides_one);
-       fl_deactivate_object (fd_form_document->radio_sides_two);
-       fl_deactivate_object (fd_form_document->group_radio_columns);
-       fl_deactivate_object (fd_form_document->radio_columns_one);
-       fl_deactivate_object (fd_form_document->radio_columns_two);
-       fl_deactivate_object (fd_form_document->input_extra);
-       fl_deactivate_object (fd_form_document->choice_language);
-       combo_language->deactivate();
-       fl_deactivate_object (fd_form_document->input_default_skip);
-       fl_deactivate_object (fd_form_document->choice_default_skip);
-       fl_deactivate_object (fd_form_document->slider_secnumdepth);
-       fl_deactivate_object (fd_form_document->slider_tocdepth);
-       fl_deactivate_object (fd_form_document->choice_spacing);
-       fl_deactivate_object (fd_form_document->input_spacing);
-       fl_deactivate_object (fd_form_document->check_use_amsmath);
-}
-
-
-inline
-void EnableDocumentLayout ()
-{
-        ActivateDocumentButtons ();
-       fl_activate_object (fd_form_document->group_radio_separation);
-       fl_activate_object (fd_form_document->radio_indent);
-       fl_activate_object (fd_form_document->radio_skip);
-       fl_activate_object (fd_form_document->choice_class);
-       fl_activate_object (fd_form_document->choice_pagestyle);
-       fl_activate_object (fd_form_document->choice_fonts);
-       fl_activate_object (fd_form_document->choice_fontsize);
-       fl_activate_object (fd_form_document->input_float_placement);
-       fl_activate_object (fd_form_document->choice_postscript_driver);
-       fl_activate_object (fd_form_document->choice_inputenc);
-       fl_activate_object (fd_form_document->group_radio_sides);
-       fl_activate_object (fd_form_document->radio_sides_one);
-       fl_activate_object (fd_form_document->radio_sides_two);
-       fl_activate_object (fd_form_document->group_radio_columns);
-       fl_activate_object (fd_form_document->radio_columns_one);
-       fl_activate_object (fd_form_document->radio_columns_two);
-       fl_activate_object (fd_form_document->input_extra);
-       fl_activate_object (fd_form_document->choice_language);
-       combo_language->activate();
-       fl_activate_object (fd_form_document->input_default_skip);
-       fl_activate_object (fd_form_document->choice_default_skip);
-       fl_activate_object (fd_form_document->slider_secnumdepth);
-       fl_activate_object (fd_form_document->slider_tocdepth);
-       fl_activate_object (fd_form_document->choice_spacing);
-       fl_activate_object (fd_form_document->input_spacing);
-       fl_activate_object (fd_form_document->check_use_amsmath);
-}
-
-
-bool UpdateLayoutDocument(BufferParams * params)
-{
-       if (!current_view->available()) {
-               if (fd_form_document->form_document->visible) 
-                       fl_hide_form(fd_form_document->form_document);
-               return false;
-       }               
-
-       if (params == 0)
-               params = &current_view->buffer()->params;
-       LyXTextClass const & tclass = textclasslist.TextClass(params->textclass);
-       
-       fl_set_choice_text(fd_form_document->choice_class, 
-                          textclasslist.DescOfClass(params->textclass).c_str());
-       combo_language->select_text(params->language.c_str());
-       
-       fl_set_choice_text(fd_form_document->choice_fonts, 
-                          params->fonts.c_str());
-       fl_set_choice_text(fd_form_document->choice_inputenc, 
-                          params->inputenc.c_str());
-       fl_set_choice_text(fd_form_document->choice_postscript_driver, 
-                          params->graphicsDriver.c_str());
-
-       // ale970405+lasgoutt970513
-       fl_clear_choice(fd_form_document->choice_fontsize);
-       fl_addto_choice(fd_form_document->choice_fontsize, "default");
-       fl_addto_choice(fd_form_document->choice_fontsize, 
-                       tclass.opt_fontsize().c_str());
-       fl_set_choice(fd_form_document->choice_fontsize, 
-                     tokenPos(tclass.opt_fontsize(), '|', params->fontsize) + 2);
-
-       // ale970405+lasgoutt970513
-       fl_clear_choice(fd_form_document->choice_pagestyle);
-       fl_addto_choice(fd_form_document->choice_pagestyle, "default");
-       fl_addto_choice(fd_form_document->choice_pagestyle, 
-                       tclass.opt_pagestyle().c_str());
-    
-       fl_set_choice(fd_form_document->choice_pagestyle,
-                     tokenPos(tclass.opt_pagestyle(), '|', params->pagestyle) + 2);
-
-       fl_set_button(fd_form_document->radio_indent, 0);
-       fl_set_button(fd_form_document->radio_skip, 0);
-    
-        
-       fl_set_button(fd_form_document->check_use_amsmath, params->use_amsmath);
-
-       if (params->paragraph_separation == BufferParams::PARSEP_INDENT)
-               fl_set_button(fd_form_document->radio_indent, 1);
-       else
-               fl_set_button(fd_form_document->radio_skip, 1);
-
-       switch (params->getDefSkip().kind()) {
-       case VSpace::SMALLSKIP: 
-               fl_set_choice (fd_form_document->choice_default_skip, 1);
-               break;
-       case VSpace::MEDSKIP: 
-               fl_set_choice (fd_form_document->choice_default_skip, 2);
-               break;
-       case VSpace::BIGSKIP: 
-               fl_set_choice (fd_form_document->choice_default_skip, 3);
-               break;
-       case VSpace::LENGTH: 
-               fl_set_choice (fd_form_document->choice_default_skip, 4);
-               fl_set_input (fd_form_document->input_default_skip,
-                             params->getDefSkip().asLyXCommand().c_str());
-               break;
-       default:
-               fl_set_choice (fd_form_document->choice_default_skip, 2);
-               break;
-       }
-   
-       fl_set_button(fd_form_document->radio_sides_one, 0);
-       fl_set_button(fd_form_document->radio_sides_two, 0);
-   
-       switch (params->sides) {
-       case LyXTextClass::OneSide:
-               fl_set_button(fd_form_document->radio_sides_one, 1);
-               break;
-       case LyXTextClass::TwoSides:
-               fl_set_button(fd_form_document->radio_sides_two, 1);
-               break;
-       }
-   
-       fl_set_button(fd_form_document->radio_columns_one, 0);
-       fl_set_button(fd_form_document->radio_columns_two, 0);
-   
-       if (params->columns == 2)
-               fl_set_button(fd_form_document->radio_columns_two, 1);
-       else
-               fl_set_button(fd_form_document->radio_columns_one, 1);
-   
-       fl_set_input(fd_form_document->input_spacing, "");
-       switch (params->spacing.getSpace()) {
-       case Spacing::Default: // nothing bad should happen with this
-       case Spacing::Single:
-       {
-               // \singlespacing
-               fl_set_choice(fd_form_document->choice_spacing, 1);
-               break;
-       }
-       case Spacing::Onehalf:
-       {
-               // \onehalfspacing
-               fl_set_choice(fd_form_document->choice_spacing, 2);
-               break;
-       }
-       case Spacing::Double:
-       {
-               // \ doublespacing
-               fl_set_choice(fd_form_document->choice_spacing, 3);
-               break;
-       }
-       case Spacing::Other:
-       {
-               fl_set_choice(fd_form_document->choice_spacing, 4);
-               //char sval[20];
-               //sprintf(sval, "%g", params->spacing.getValue()); 
-#ifdef HAVE_SSTREAM
-               std::ostringstream sval;
-               sval << params->spacing.getValue(); // setw?
-               fl_set_input(fd_form_document->input_spacing,
-                            sval.str().c_str());
-#else
-               char tval[20];
-               ostrstream sval(tval, 20);
-               sval << params->spacing.getValue() << '\0'; // setw?
-               fl_set_input(fd_form_document->input_spacing, sval.str());
-#endif
-               break;
-       }
-       }
-
-
-       fl_set_counter_value(fd_form_document->slider_secnumdepth, 
-                            params->secnumdepth);
-       fl_set_counter_value(fd_form_document->slider_tocdepth, 
-                            params->tocdepth);
-       if (!params->float_placement.empty()) { // buffer local (Lgb)
-               fl_set_input(fd_form_document->input_float_placement,
-                            params->float_placement.c_str());
-       } else {
-               fl_set_input(fd_form_document->input_float_placement, "");
-       }
-       if (!params->options.empty())
-               fl_set_input(fd_form_document->input_extra,
-                            params->options.c_str());
-       else
-               fl_set_input(fd_form_document->input_extra, "");
-
-       if (current_view->buffer()->isSGML()) {
-               // bullets not used in SGML derived documents
-               fl_deactivate_object(fd_form_document->button_bullets);
-               fl_set_object_lcol(fd_form_document->button_bullets,
-                                  FL_INACTIVE);
-       } else {
-               fl_activate_object(fd_form_document->button_bullets);
-               fl_set_object_lcol(fd_form_document->button_bullets,
-                                  FL_BLACK);
-       }
-
-       if (current_view->buffer()->isReadonly()) {
-               DisableDocumentLayout();
-       } else {
-               EnableDocumentLayout();
-       }
-
-       return true;
-}
-
-
-void MenuLayoutDocument()
-{
-       if (UpdateLayoutDocument()) {
-               if (fd_form_document->form_document->visible) {
-                       fl_raise_form(fd_form_document->form_document);
-               } else {
-                       fl_show_form(fd_form_document->form_document,
-                                    FL_PLACE_MOUSE, FL_FULLBORDER,
-                                    _("Document Layout"));
-               }
-       }
-}
-
-
-bool UpdateLayoutQuotes()
-{
-       bool update = true;
-       if (!current_view->available()
-           || current_view->buffer()->isReadonly())
-               update = false;
-       
-       if (update) {
-               fl_set_choice(fd_form_quotes->choice_quotes_language,
-                             current_view->buffer()->params.quotes_language + 1);
-               fl_set_button(fd_form_quotes->radio_single, 0);
-               fl_set_button(fd_form_quotes->radio_double, 0);
-       
-               if (current_view->buffer()->params.quotes_times == InsetQuotes::SingleQ)
-                       fl_set_button(fd_form_quotes->radio_single, 1);
-               else
-                       fl_set_button(fd_form_quotes->radio_double, 1);
-       } else if (fd_form_quotes->form_quotes->visible) {
-               fl_hide_form(fd_form_quotes->form_quotes);
-       }
-       return update;
-}
-
-
-void MenuLayoutQuotes()
-{
-       if (UpdateLayoutQuotes()) {
-               if (fd_form_quotes->form_quotes->visible) {
-                       fl_raise_form(fd_form_quotes->form_quotes);
-               } else {
-                       fl_show_form(fd_form_quotes->form_quotes,
-                                    FL_PLACE_MOUSE, FL_FULLBORDER,
-                                    _("Quotes"));
-               }
-       }
-}
-
-
-bool UpdateLayoutPreamble()
-{
-       bool update = true;
-       if (!current_view->available())
-               update = false;
-
-       if (update) {
-               fl_set_input(fd_form_preamble->input_preamble,
-                            current_view->buffer()->params.preamble.c_str());
-
-               if (current_view->buffer()->isReadonly()) {
-                       fl_deactivate_object(fd_form_preamble->input_preamble);
-                       fl_deactivate_object(fd_form_preamble->button_ok);
-                       fl_deactivate_object(fd_form_preamble->button_apply);
-                       fl_set_object_lcol(fd_form_preamble->button_ok, FL_INACTIVE);
-                       fl_set_object_lcol(fd_form_preamble->button_apply, FL_INACTIVE);
-               }
-               else {
-                       fl_activate_object(fd_form_preamble->input_preamble);
-                       fl_activate_object(fd_form_preamble->button_ok);
-                       fl_activate_object(fd_form_preamble->button_apply);
-                       fl_set_object_lcol(fd_form_preamble->button_ok, FL_BLACK);
-                       fl_set_object_lcol(fd_form_preamble->button_apply, FL_BLACK);
-               }
-       } else if (fd_form_preamble->form_preamble->visible) {
-               fl_hide_form(fd_form_preamble->form_preamble);
-       }
-       return update;
-}
-
-
-void MenuLayoutPreamble()
-{
-       static int ow = -1, oh;
-
-       if (UpdateLayoutPreamble()) {
-               if (fd_form_preamble->form_preamble->visible) {
-                       fl_raise_form(fd_form_preamble->form_preamble);
-               } else {
-                       fl_show_form(fd_form_preamble->form_preamble,
-                                    FL_PLACE_MOUSE | FL_FREE_SIZE,
-                                    FL_FULLBORDER,
-                                    _("LaTeX Preamble"));
-                       if (ow < 0) {
-                               ow = fd_form_preamble->form_preamble->w;
-                               oh = fd_form_preamble->form_preamble->h;
-                       }
-                       fl_set_form_minsize(fd_form_preamble->form_preamble,
-                                           ow, oh);
-               }
-       }
-}
-
-
-void MenuLayoutSave()
-{
-       if (!current_view->available())
-               return;
-
-       if (AskQuestion(_("Do you want to save the current settings"),
-                       _("for Character, Document, Paper and Quotes"),
-                       _("as default for new documents?")))
-               current_view->buffer()->saveParamsAsDefaults();
-}
-
-
-// This is both GUI and LyXFont dependent. Don't know where to put it. (Asger)
-// Well, it's mostly GUI dependent, so I guess it will stay here. (Asger)
-LyXFont UserFreeFont()
-{
-       LyXFont font(LyXFont::ALL_IGNORE);
-
-       int pos = fl_get_choice(fd_form_character->choice_family);
-       switch(pos) {
-       case 1: font.setFamily(LyXFont::IGNORE_FAMILY); break;
-       case 2: font.setFamily(LyXFont::ROMAN_FAMILY); break;
-       case 3: font.setFamily(LyXFont::SANS_FAMILY); break;
-       case 4: font.setFamily(LyXFont::TYPEWRITER_FAMILY); break;
-       case 5: font.setFamily(LyXFont::INHERIT_FAMILY); break;
-       }
-
-       pos = fl_get_choice(fd_form_character->choice_series);
-       switch(pos) {
-       case 1: font.setSeries(LyXFont::IGNORE_SERIES); break;
-       case 2: font.setSeries(LyXFont::MEDIUM_SERIES); break;
-       case 3: font.setSeries(LyXFont::BOLD_SERIES); break;
-       case 4: font.setSeries(LyXFont::INHERIT_SERIES); break;
-       }
-
-       pos = fl_get_choice(fd_form_character->choice_shape);
-       switch(pos) {
-       case 1: font.setShape(LyXFont::IGNORE_SHAPE); break;
-       case 2: font.setShape(LyXFont::UP_SHAPE); break;
-       case 3: font.setShape(LyXFont::ITALIC_SHAPE); break;
-       case 4: font.setShape(LyXFont::SLANTED_SHAPE); break;
-       case 5: font.setShape(LyXFont::SMALLCAPS_SHAPE); break;
-       case 6: font.setShape(LyXFont::INHERIT_SHAPE); break;
-       }
-
-       pos = fl_get_choice(fd_form_character->choice_size);
-       switch(pos) {
-       case 1: font.setSize(LyXFont::IGNORE_SIZE); break;
-       case 2: font.setSize(LyXFont::SIZE_TINY); break;
-       case 3: font.setSize(LyXFont::SIZE_SCRIPT); break;
-       case 4: font.setSize(LyXFont::SIZE_FOOTNOTE); break;
-       case 5: font.setSize(LyXFont::SIZE_SMALL); break;
-       case 6: font.setSize(LyXFont::SIZE_NORMAL); break;
-       case 7: font.setSize(LyXFont::SIZE_LARGE); break;
-       case 8: font.setSize(LyXFont::SIZE_LARGER); break;
-       case 9: font.setSize(LyXFont::SIZE_LARGEST); break;
-       case 10: font.setSize(LyXFont::SIZE_HUGE); break;
-       case 11: font.setSize(LyXFont::SIZE_HUGER); break;
-       case 12: font.setSize(LyXFont::INCREASE_SIZE); break;
-       case 13: font.setSize(LyXFont::DECREASE_SIZE); break;
-       case 14: font.setSize(LyXFont::INHERIT_SIZE); break;
-       }
-
-       pos = fl_get_choice(fd_form_character->choice_bar);
-       switch(pos) {
-       case 1: font.setEmph(LyXFont::IGNORE);
-               font.setUnderbar(LyXFont::IGNORE);
-               font.setNoun(LyXFont::IGNORE);
-               font.setLatex(LyXFont::IGNORE);
-               break;
-       case 2: font.setEmph(LyXFont::TOGGLE); break;
-       case 3: font.setUnderbar(LyXFont::TOGGLE); break;
-       case 4: font.setNoun(LyXFont::TOGGLE); break;
-       case 5: font.setLatex(LyXFont::TOGGLE); break;
-       case 6: font.setEmph(LyXFont::INHERIT);
-               font.setUnderbar(LyXFont::INHERIT);
-               font.setNoun(LyXFont::INHERIT);
-               font.setLatex(LyXFont::INHERIT);
-               break;
-       }
-
-       pos = fl_get_choice(fd_form_character->choice_color);
-       switch(pos) {
-       case 1: font.setColor(LColor::ignore); break;
-       case 2: font.setColor(LColor::none); break;
-       case 3: font.setColor(LColor::black); break;
-       case 4: font.setColor(LColor::white); break;
-       case 5: font.setColor(LColor::red); break;
-       case 6: font.setColor(LColor::green); break;
-       case 7: font.setColor(LColor::blue); break;
-       case 8: font.setColor(LColor::cyan); break;
-       case 9: font.setColor(LColor::magenta); break;
-       case 10: font.setColor(LColor::yellow); break;
-       case 11: font.setColor(LColor::inherit); break;
-       }
-
-       string language = combo_language2->getline();
-       Languages::iterator lit = languages.find(language);
-       if (lit != languages.end()) 
-               font.setLanguage(&(*lit).second);
-       else
-               font.setLanguage(ignore_language);
-
-
-       return font; 
-}
-
-
-
-
-/* callbacks for form form_title */
-extern "C" void TimerCB(FL_OBJECT *, long)
-{
-       // only if the form still exists
-       if (lyxrc.show_banner && fd_form_title->form_title != 0) {
-               if (fd_form_title->form_title->visible) {
-                       fl_hide_form(fd_form_title->form_title);
-               }
-               fl_free_form(fd_form_title->form_title);
-               fd_form_title->form_title = 0;
-       }
-}
-
-
-/* callbacks for form form_paragraph */
-
-extern "C" void ParagraphVSpaceCB(FL_OBJECT * obj, long )
-{
-       // "Synchronize" the choices and input fields, making it
-       // impossible to commit senseless data.
-
-       FD_form_paragraph const * fp = fd_form_paragraph;
-
-       if (obj == fp->choice_space_above) {
-               if (fl_get_choice (fp->choice_space_above) != 7) {
-                       fl_set_input (fp->input_space_above, "");
-                       ActivateParagraphButtons();
-               }
-       } else if (obj == fp->choice_space_below) {
-               if (fl_get_choice (fp->choice_space_below) != 7) {
-                       fl_set_input (fp->input_space_below, "");
-                       ActivateParagraphButtons();
-               }
-       } else if (obj == fp->input_space_above) {
-               string input = fl_get_input (fp->input_space_above);
-
-               if (input.empty()) {
-                       fl_set_choice (fp->choice_space_above, 1);
-                       ActivateParagraphButtons();
-               }
-               else if (isValidGlueLength (input)) {
-                       fl_set_choice (fp->choice_space_above, 7);
-                       ActivateParagraphButtons();
-               }
-               else {
-                       fl_set_choice (fp->choice_space_above, 7);
-                       DeactivateParagraphButtons();
-               }
-       } else if (obj == fp->input_space_below) {
-               string input = fl_get_input (fp->input_space_below);
-
-               if (input.empty()) {
-                       fl_set_choice (fp->choice_space_below, 1);
-                       ActivateParagraphButtons();
-               }
-               else if (isValidGlueLength (input)) {
-                       fl_set_choice (fp->choice_space_below, 7);
-                       ActivateParagraphButtons();
-               }
-               else {
-                       fl_set_choice (fp->choice_space_below, 7);
-                       DeactivateParagraphButtons();
-               }
-       }
-}
-
-
-extern "C" void ParagraphApplyCB(FL_OBJECT *, long)
-{
-       if (!current_view->available())
-               return;
-       
-       VSpace space_top, space_bottom;
-       LyXAlignment align;
-       string labelwidthstring;
-       bool noindent;
-
-       // If a vspace kind is "Length" but there's no text in
-       // the input field, reset the kind to "None". 
-       if (fl_get_choice (fd_form_paragraph->choice_space_above) == 7
-           && !*(fl_get_input (fd_form_paragraph->input_space_above))) {
-               fl_set_choice (fd_form_paragraph->choice_space_above, 1);
-       }
-       if (fl_get_choice (fd_form_paragraph->choice_space_below) == 7
-           && !*(fl_get_input (fd_form_paragraph->input_space_below))) {
-               fl_set_choice (fd_form_paragraph->choice_space_below, 1);
-       }
-   
-       bool line_top = fl_get_button(fd_form_paragraph->check_lines_top);
-       bool line_bottom = fl_get_button(fd_form_paragraph->check_lines_bottom);
-       bool pagebreak_top = fl_get_button(fd_form_paragraph->check_pagebreaks_top);
-       bool pagebreak_bottom = fl_get_button(fd_form_paragraph->check_pagebreaks_bottom);
-       switch (fl_get_choice (fd_form_paragraph->choice_space_above)) {
-       case 1: space_top = VSpace(VSpace::NONE); break;
-       case 2: space_top = VSpace(VSpace::DEFSKIP); break;
-       case 3: space_top = VSpace(VSpace::SMALLSKIP); break;
-       case 4: space_top = VSpace(VSpace::MEDSKIP); break;
-       case 5: space_top = VSpace(VSpace::BIGSKIP); break;
-       case 6: space_top = VSpace(VSpace::VFILL); break;
-       case 7: space_top = VSpace(LyXGlueLength (fl_get_input (fd_form_paragraph->input_space_above))); break;
-       }
-       if (fl_get_button (fd_form_paragraph->check_space_above))
-               space_top.setKeep (true);
-       switch (fl_get_choice (fd_form_paragraph->choice_space_below)) {
-       case 1: space_bottom = VSpace(VSpace::NONE); break;
-       case 2: space_bottom = VSpace(VSpace::DEFSKIP); break;
-       case 3: space_bottom = VSpace(VSpace::SMALLSKIP); break;
-       case 4: space_bottom = VSpace(VSpace::MEDSKIP); break;
-       case 5: space_bottom = VSpace(VSpace::BIGSKIP); break;
-       case 6: space_bottom = VSpace(VSpace::VFILL); break;
-       case 7: space_bottom = VSpace(LyXGlueLength (fl_get_input (fd_form_paragraph->input_space_below))); break;
-       }
-       if (fl_get_button (fd_form_paragraph->check_space_below))
-               space_bottom.setKeep (true);
-
-       if (fl_get_button(fd_form_paragraph->radio_align_left))
-               align = LYX_ALIGN_LEFT;
-       else if (fl_get_button(fd_form_paragraph->radio_align_right))
-               align = LYX_ALIGN_RIGHT;
-       else if (fl_get_button(fd_form_paragraph->radio_align_center))
-               align = LYX_ALIGN_CENTER;
-       else 
-               align = LYX_ALIGN_BLOCK;
-   
-       labelwidthstring = fl_get_input(fd_form_paragraph->input_labelwidth);
-       noindent = fl_get_button(fd_form_paragraph->check_noindent);
-
-       current_view->text->SetParagraph(line_top,
-                                        line_bottom,
-                                        pagebreak_top,
-                                        pagebreak_bottom,
-                                        space_top,
-                                        space_bottom,
-                                        align, 
-                                        labelwidthstring,
-                                        noindent);
-       current_view->update(1);
-       current_view->owner()->getMiniBuffer()->Set(_("Paragraph layout set"));
-}
-
-
-extern "C" void ParagraphCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_paragraph->form_paragraph);
-}
-
-
-extern "C" void ParagraphOKCB(FL_OBJECT *ob, long data)
-{
-       ParagraphApplyCB(ob, data);
-       ParagraphCancelCB(ob, data);
-}
-
-
-/* callbacks for form form_character */
-
-extern "C" void CharacterApplyCB(FL_OBJECT *, long)
-{
-       // we set toggleall locally here, since it should be true for
-       // all other uses of ToggleAndShow() (JMarc)
-       toggleall = fl_get_button(fd_form_character->check_toggle_all);
-       ToggleAndShow(current_view, UserFreeFont());
-       current_view->setState();
-       toggleall = true;
-}
-
-
-extern "C" void CharacterCloseCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_character->form_character);
-}
-
-
-extern "C" void CharacterOKCB(FL_OBJECT *ob, long data)
-{
-       CharacterApplyCB(ob, data);
-       CharacterCloseCB(ob, data);
-}
-
-
-/* callbacks for form form_document */
-
-void UpdateDocumentButtons(BufferParams const & params) 
-{
-       fl_set_choice(fd_form_document->choice_pagestyle, 1);
-
-       switch (params.sides) {
-       case LyXTextClass::OneSide:
-               fl_set_button(fd_form_document->radio_sides_one, 1);
-               break;
-       case LyXTextClass::TwoSides:
-               fl_set_button(fd_form_document->radio_sides_two, 1);
-               break;
-       }
-   
-       if (params.columns == 2)
-               fl_set_button(fd_form_document->radio_columns_two, 1);
-       else
-               fl_set_button(fd_form_document->radio_columns_one, 1);
-       
-       fl_set_input(fd_form_document->input_extra, params.options.c_str());
-       fl_set_counter_value(fd_form_document->slider_secnumdepth, 
-                            params.secnumdepth);
-       fl_set_counter_value(fd_form_document->slider_tocdepth, 
-                            params.tocdepth);
-       
-}
-
-extern "C" void ChoiceClassCB(FL_OBJECT * ob, long)
-{
-       ProhibitInput(current_view);
-       if (textclasslist.Load(fl_get_choice(ob)-1)) {
-               if (AskQuestion(_("Should I set some parameters to"),
-                               fl_get_choice_text(ob),
-                               _("the defaults of this document class?"))) {
-                       BufferParams params = BufferParams();
-                       params.textclass = fl_get_choice(ob)-1;
-                       params.useClassDefaults();
-                       UpdateLayoutDocument(&params);
-                       UpdateDocumentButtons(params);
-               }
-       } else {
-               // unable to load new style
-               WriteAlert(_("Conversion Errors!"),
-                          _("Unable to switch to new document class."),
-                          _("Reverting to original document class."));
-               fl_set_choice(fd_form_document->choice_class, 
-                             current_view->buffer()->params.textclass + 1);
-       }
-       AllowInput(current_view);
-}
-
-
-extern "C" void DocumentDefskipCB(FL_OBJECT * obj, long)
-{
-       // "Synchronize" the choice and the input field, so that it
-       // is impossible to commit senseless data.
-       FD_form_document const * fd = fd_form_document;
-
-       if (obj == fd->choice_default_skip) {
-               if (fl_get_choice (fd->choice_default_skip) != 4) {
-                       fl_set_input (fd->input_default_skip, "");
-                       ActivateDocumentButtons();
-               }
-       } else if (obj == fd->input_default_skip) {
-
-               char const * input = fl_get_input (fd->input_default_skip);
-
-               if (!*input) {
-                       fl_set_choice (fd->choice_default_skip, 2);
-                       ActivateDocumentButtons();
-               } else if (isValidGlueLength (input)) {
-                       fl_set_choice (fd->choice_default_skip, 4);
-                       ActivateDocumentButtons();
-               } else {
-                       fl_set_choice (fd->choice_default_skip, 4);
-                       DeactivateDocumentButtons();
-               }
-       }
-}
-
-
-extern "C" void DocumentSpacingCB(FL_OBJECT * obj, long)
-{
-       // "Synchronize" the choice and the input field, so that it
-       // is impossible to commit senseless data.
-       FD_form_document const * fd = fd_form_document;
-
-       if (obj == fd->choice_spacing
-           && fl_get_choice (fd->choice_spacing) != 4) {
-               fl_set_input(fd->input_spacing, "");
-       } else if (obj == fd->input_spacing) {
-
-               const char* input = fl_get_input (fd->input_spacing);
-
-               if (!*input) {
-                       fl_set_choice (fd->choice_spacing, 1);
-               } else {
-                       fl_set_choice (fd->choice_spacing, 4);
-               }
-       }
-}
-
-
-extern "C" void DocumentApplyCB(FL_OBJECT *, long)
-{
-       bool redo = false;
-       BufferParams * params = &(current_view->buffer()->params);
-
-       Language const * old_language = params->language_info;
-       params->language = combo_language->getline();
-       Languages::iterator lit = languages.find(params->language);
-
-       Language const * new_language;
-       if (lit != languages.end()) 
-               new_language = &(*lit).second;
-       else
-               new_language = default_language;
-
-       if (current_view->available()) {
-               if (old_language != new_language &&
-                   old_language->RightToLeft == new_language->RightToLeft && 
-                   ! current_view->buffer()->isMultiLingual() ) {
-                       current_view->buffer()->ChangeLanguage(old_language,
-                                                              new_language);
-                       current_view->buffer()->redraw();
-               }
-       }
-       params->language_info = new_language;
-
-       // If default skip is a "Length" but there's no text in the
-       // input field, reset the kind to "Medskip", which is the default.
-       if (fl_get_choice (fd_form_document->choice_default_skip) == 4
-           && !*(fl_get_input (fd_form_document->input_default_skip))) {
-               fl_set_choice (fd_form_document->choice_default_skip, 2);
-       }
-
-       /* this shouldn't be done automatically IMO. For example I write german
-        * documents with an american keyboard very often. Matthias */
-   
-       /* ChangeKeymap(buffer->parameters.language, TRUE, false,
-          fl_get_choice(fd_form_document->choice_language)); */
-       params->fonts = 
-               fl_get_choice_text(fd_form_document->choice_fonts);
-       params->inputenc = 
-               fl_get_choice_text(fd_form_document->choice_inputenc);
-       params->fontsize = 
-               fl_get_choice_text(fd_form_document->choice_fontsize);
-       params->pagestyle = 
-               fl_get_choice_text(fd_form_document->choice_pagestyle);
-       params->graphicsDriver = 
-               fl_get_choice_text(fd_form_document->choice_postscript_driver);
-       params->use_amsmath = 
-               fl_get_button(fd_form_document->check_use_amsmath);
-   
-       if (!current_view->available())
-               return;
-
-        current_view->text->SetCursor(current_view->text->cursor.par,
-                                      current_view->text->cursor.pos);
-        current_view->setState();
-
-       LyXTextClassList::ClassList::size_type new_class =
-               fl_get_choice(fd_form_document->choice_class) - 1;
-
-       if (params->textclass != new_class) {
-               // try to load new_class
-               if (textclasslist.Load(new_class)) {
-                       // successfully loaded
-                       redo = true;
-                       current_view->owner()->getMiniBuffer()->
-                               Set(_("Converting document to new document class..."));
-                       CutAndPaste cap;
-                       int ret = cap.SwitchLayoutsBetweenClasses(
-                               current_view->buffer()->params.textclass,
-                               new_class,
-                               current_view->buffer()->paragraph);
-
-                       if (ret) {
-                               string s;
-                               if (ret == 1)
-                                       s = _("One paragraph couldn't be converted");
-                               else {
-                                       s += tostr(ret);
-                                       s += _(" paragraphs couldn't be converted");
-                               }
-                               WriteAlert(_("Conversion Errors!"), s,
-                                          _("into chosen document class"));
-                       }
-
-                       params->textclass = new_class;
-               } else {
-                       // problem changing class -- warn user and retain old style
-                       WriteAlert(_("Conversion Errors!"),
-                                  _("Unable to switch to new document class."),
-                                  _("Reverting to original document class."));
-                       fl_set_choice(fd_form_document->choice_class, params->textclass + 1);
-               }
-       }
-
-       char tmpsep = params->paragraph_separation;
-       if (fl_get_button(fd_form_document->radio_indent))
-               params->paragraph_separation = BufferParams::PARSEP_INDENT;
-       else
-               params->paragraph_separation = BufferParams::PARSEP_SKIP;
-       if (tmpsep != params->paragraph_separation)
-               redo = true;
-   
-       VSpace tmpdefskip = params->getDefSkip();
-       switch (fl_get_choice (fd_form_document->choice_default_skip)) {
-       case 1: params->setDefSkip(VSpace(VSpace::SMALLSKIP)); break;
-       case 2: params->setDefSkip(VSpace(VSpace::MEDSKIP)); break;
-       case 3: params->setDefSkip(VSpace(VSpace::BIGSKIP)); break;
-       case 4: params->setDefSkip( 
-               VSpace (LyXGlueLength (fl_get_input 
-                                      (fd_form_document->input_default_skip))));
-       break;
-       // DocumentDefskipCB assures that this never happens
-       default: params->setDefSkip(VSpace(VSpace::MEDSKIP)); break;
-       }
-       if (!(tmpdefskip == params->getDefSkip()))
-               redo = true;
-
-       if (fl_get_button(fd_form_document->radio_columns_two))
-               params->columns = 2;
-       else
-               params->columns = 1;
-       if (fl_get_button(fd_form_document->radio_sides_two))
-               params->sides = LyXTextClass::TwoSides;
-       else
-               params->sides = LyXTextClass::OneSide;
-
-       Spacing tmpSpacing = params->spacing;
-       switch(fl_get_choice(fd_form_document->choice_spacing)) {
-       case 1:
-               lyxerr.debug() << "Spacing: SINGLE" << endl;
-               params->spacing.set(Spacing::Single);
-               break;
-       case 2:
-               lyxerr.debug() << "Spacing: ONEHALF" << endl;
-               params->spacing.set(Spacing::Onehalf);
-               break;
-       case 3:
-               lyxerr.debug() << "Spacing: DOUBLE" << endl;
-               params->spacing.set(Spacing::Double);
-               break;
-       case 4:
-               lyxerr.debug() << "Spacing: OTHER" << endl;
-               params->spacing.set(Spacing::Other, 
-                                   fl_get_input(fd_form_document->input_spacing));
-               break;
-       }
-       if (tmpSpacing != params->spacing)
-               redo = true;
-       
-       signed char tmpchar =  
-               static_cast<signed char>(fl_get_counter_value(fd_form_document->slider_secnumdepth));
-       if (params->secnumdepth != tmpchar)
-               redo = true;
-       params->secnumdepth = tmpchar;
-   
-       params->tocdepth =  
-               static_cast<int>(fl_get_counter_value(fd_form_document->slider_tocdepth));
-
-       params->float_placement = 
-               fl_get_input(fd_form_document->input_float_placement);
-
-       // More checking should be done to ensure the string doesn't have
-       // spaces or illegal placement characters in it. (thornley)
-
-       if (redo)
-               current_view->redoCurrentBuffer();
-   
-       current_view->owner()->getMiniBuffer()->Set(_("Document layout set"));
-       current_view->buffer()->markDirty();
-
-        params->options = 
-               fl_get_input(fd_form_document->input_extra);
-   
-}
-
-
-extern "C" void DocumentCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_document->form_document);
-}
-
-
-extern "C" void DocumentOKCB(FL_OBJECT * ob, long data)
-{
-       DocumentCancelCB(ob, data);
-       DocumentApplyCB(ob, data);
-}
-
-
-extern "C" void DocumentBulletsCB(FL_OBJECT *, long)
-{
-       bulletForm();
-       // bullet callbacks etc. in bullet_panel.C -- ARRae
-}
-
-
-/* callbacks for form form_quotes */
-
-extern "C" void QuotesApplyCB(FL_OBJECT *, long)
-{
-       if (!current_view->available())
-               return;
-       
-       current_view->owner()->getMiniBuffer()->Set(_("Quotes type set"));
-       InsetQuotes::quote_language lga = InsetQuotes::EnglishQ;
-       switch(fl_get_choice(fd_form_quotes->choice_quotes_language) - 1) {
-       case 0:
-               lga = InsetQuotes::EnglishQ;
-               break;
-       case 1:
-               lga = InsetQuotes::SwedishQ;
-               break;
-       case 2:
-               lga = InsetQuotes::GermanQ;
-               break;
-       case 3:
-               lga = InsetQuotes::PolishQ;
-               break;
-       case 4:
-               lga = InsetQuotes::FrenchQ;
-               break;
-       case 5:
-               lga = InsetQuotes::DanishQ;
-               break;
-       }
-       current_view->buffer()->params.quotes_language = lga;
-       if (fl_get_button(fd_form_quotes->radio_single))   
-               current_view->buffer()->
-                       params.quotes_times = InsetQuotes::SingleQ;
-       else
-               current_view->buffer()->
-                       params.quotes_times = InsetQuotes::DoubleQ;
-}
-
-
-extern "C" void QuotesCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_quotes->form_quotes);
-}
-
-
-extern "C" void QuotesOKCB(FL_OBJECT * ob, long data)
-{
-       QuotesApplyCB(ob, data);
-       QuotesCancelCB(ob, data);
-}
-
-
-
-/* callbacks for form form_preamble */
-
-extern "C" void PreambleCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_preamble->form_preamble);
-}
-
-
-extern "C" void PreambleApplyCB(FL_OBJECT *, long)
-{
-       if (!current_view->available())
-               return;
-       
-       current_view->buffer()->params.preamble = 
-               fl_get_input(fd_form_preamble->input_preamble);
-       current_view->buffer()->markDirty();
-       current_view->owner()->getMiniBuffer()->Set(_("LaTeX preamble set"));
-}
-
-   
-extern "C" void PreambleOKCB(FL_OBJECT * ob, long data)
-{
-       PreambleApplyCB(ob, data);
-       PreambleCancelCB(ob, data);
-}
-
-
-/* callbacks for form form_table */
-
-extern "C" void TableApplyCB(FL_OBJECT *, long)
-{
-       if (!current_view->available())
-               return;
-   
-       // check for tables in tables
-       if (current_view->text->cursor.par->table){
-               WriteAlert(_("Impossible Operation!"),
-                          _("Cannot insert table in table."),
-                          _("Sorry."));
-               return;
-       }
- 
-       current_view->owner()->getMiniBuffer()->Set(_("Inserting table..."));
-
-       int ysize = int(fl_get_slider_value(fd_form_table->slider_columns) + 0.5);
-       int xsize = int(fl_get_slider_value(fd_form_table->slider_rows) + 0.5);
-   
-   
-       current_view->hideCursor();
-       current_view->beforeChange();
-       current_view->update(-2);
-   
-       current_view->text->SetCursorParUndo(); 
-       current_view->text->FreezeUndo();
-
-       current_view->text->BreakParagraph();
-       current_view->update(-1);
-   
-       if (current_view->text->cursor.par->Last()) {
-               current_view->text->CursorLeft();
-      
-               current_view->text->BreakParagraph();
-               current_view->update(-1);
-       }
-
-       current_view->text->current_font.setLatex(LyXFont::OFF);
-       //if (!fl_get_button(fd_form_table->check_latex)){
-       // insert the new wysiwy table
-       current_view->text->SetLayout(0); // standard layout
-       if (current_view->text->cursor.par->footnoteflag == 
-           LyXParagraph::NO_FOOTNOTE) {
-               current_view->text
-                       ->SetParagraph(0, 0,
-                                      0, 0,
-                                      VSpace (0.3 * current_view->buffer()->
-                                              params.spacing.getValue(),
-                                              LyXLength::CM),
-                                      VSpace (0.3 * current_view->buffer()->
-                                              params.spacing.getValue(),
-                                              LyXLength::CM),
-                                      LYX_ALIGN_CENTER,
-                                      string(),
-                                      0);
-       } else {
-               current_view->text
-                       ->SetParagraph(0, 0,
-                                      0, 0,
-                                      VSpace(VSpace::NONE),
-                                      VSpace(VSpace::NONE),
-                                      LYX_ALIGN_CENTER, 
-                                      string(),
-                                      0);
-       }
-       
-       current_view->text->cursor.par->table =
-               new LyXTable(xsize, ysize);
-
-       Language const * lang = 
-               current_view->text->cursor.par->getParLanguage();
-       LyXFont font(LyXFont::ALL_INHERIT, lang);
-       for (int i = 0; i < xsize * ysize - 1; ++i) {
-               current_view->text->cursor.par->InsertChar(0, LyXParagraph::META_NEWLINE);
-               current_view->text->cursor.par->SetFont(0, font);
-       }
-       current_view->text->RedoParagraph();
-   
-       current_view->text->UnFreezeUndo();
-     
-       current_view->update(1);
-       current_view->owner()->getMiniBuffer()->Set(_("Table inserted"));
-       current_view->setState();
-}
-
-
-extern "C" void TableCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_table->form_table);
-}
-
-
-extern "C" void TableOKCB(FL_OBJECT * ob, long data)
-{
-       TableApplyCB(ob, data);
-       TableCancelCB(ob, data);
-}
-
-
-/* callbacks for form form_print */
-
-extern "C" void PrintCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_print->form_print);
-}
-
-
-static
-bool stringOnlyContains (string const & LStr, char const * cset)
-{
-       return LStr.find_first_not_of(cset) == string::npos;
-}
-
-
-extern "C" void PrintApplyCB(FL_OBJECT *, long)
-{
-       if (!current_view->available())
-               return;
-        Buffer * buffer = current_view->buffer();
-        string path = OnlyPath(buffer->fileName());
-
-       string pageflag;
-       if (fl_get_button(fd_form_print->radio_even_pages))
-               pageflag = lyxrc.print_evenpage_flag + ' ';
-       else if (fl_get_button(fd_form_print->radio_odd_pages))
-               pageflag = lyxrc.print_oddpage_flag + ' ';
-
-// Changes by Stephan Witt (stephan.witt@beusen.de), 19-Jan-99
-// User may give a page (range) list
-// User may print multiple (unsorted) copies
-       string pages = subst(fl_get_input(fd_form_print->input_pages), ';',',');
-       pages = subst(pages, '+',',');
-       pages = frontStrip(strip(pages)) ;
-       while (!pages.empty()) { // a page range was given
-               string piece ;
-               pages = split (pages, piece, ',') ;
-               piece = strip(piece) ;
-               piece = frontStrip(piece) ;
-               if ( !stringOnlyContains (piece, "0123456789-") ) {
-                       WriteAlert(_("ERROR!  Unable to print!"),
-                                  _("Check 'range of pages'!"));
-                       return;
-               }
-               if (piece.find('-') == string::npos) { // not found
-                       pageflag += lyxrc.print_pagerange_flag + piece + '-' + piece + ' ' ;
-               } else if (suffixIs(piece, "-") ) { // missing last page
-                       pageflag += lyxrc.print_pagerange_flag + piece + "1000 ";
-               } else if (prefixIs(piece, "-") ) { // missing first page
-                       pageflag += lyxrc.print_pagerange_flag + '1' + piece + ' ' ;
-               } else {
-                       pageflag += lyxrc.print_pagerange_flag + piece + ' ' ;
-               }
-       }
-   
-       string copies = frontStrip(strip(fl_get_input(fd_form_print->input_copies)));
-       if (!copies.empty()) { // a number of copies was given
-               if ( !stringOnlyContains (copies, "0123456789") ) {
-                       WriteAlert(_("ERROR!  Unable to print!"),
-                                  _("Check 'number of copies'!"));
-                       return;
-               }
-               if (fl_get_button(fd_form_print->do_unsorted))
-                       pageflag += lyxrc.print_copies_flag;
-               else
-                       pageflag += lyxrc.print_collcopies_flag;
-               pageflag += " " + copies + ' ' ;
-       }
-
-       string reverseflag;
-       if (fl_get_button(fd_form_print->radio_order_reverse))
-               reverseflag = lyxrc.print_reverse_flag + ' ';
-   
-       string orientationflag;
-       if (buffer->params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
-               orientationflag = lyxrc.print_landscape_flag + ' ';
-   
-       string ps_file = fl_get_input(fd_form_print->input_file);
-       string printer = strip(fl_get_input(fd_form_print->input_printer));
-
-       string printerflag;
-       if (lyxrc.print_adapt_output // printer name should be passed to dvips
-           && ! printer.empty()) // a printer name has been given
-               printerflag = lyxrc.print_to_printer + printer + ' ';
-     
-       string extraflags;
-       if (!lyxrc.print_extra_options.empty())
-               extraflags = lyxrc.print_extra_options + ' ';
-
-       string command = lyxrc.print_command + ' ' 
-               + printerflag + pageflag + reverseflag 
-               + orientationflag + extraflags;
- 
-       char real_papersize = buffer->params.papersize;
-       if (real_papersize == BufferParams::PAPER_DEFAULT)
-               real_papersize = lyxrc.default_papersize;
-       
-        string paper;
-       switch (real_papersize) {
-       case BufferParams::PAPER_USLETTER:
-               paper = "letter";
-               break;
-       case BufferParams::PAPER_A3PAPER:
-               paper = "a3";
-               break;
-       case BufferParams::PAPER_A4PAPER:
-               paper = "a4";
-               break;
-       case BufferParams::PAPER_A5PAPER:
-               paper = "a5";
-               break;
-       case BufferParams::PAPER_B5PAPER:
-               paper = "b5";
-               break;
-       case BufferParams::PAPER_EXECUTIVEPAPER:
-               paper = "foolscap";
-               break;
-       case BufferParams::PAPER_LEGALPAPER:
-               paper = "legal";
-               break;
-       default: /* If nothing else fits, keep an empty value... */
-               break;
-       }
-
-       if (buffer->params.use_geometry
-           && buffer->params.papersize2 == BufferParams::VM_PAPER_CUSTOM
-           && !lyxrc.print_paper_dimension_flag.empty()
-           && !buffer->params.paperwidth.empty()
-           && !buffer->params.paperheight.empty()) {
-               // using a custom papersize
-               command += ' ';
-               command += lyxrc.print_paper_dimension_flag + ' ';
-               command += buffer->params.paperwidth + ',';
-               command += buffer->params.paperheight + ' ';
-       } else if (!lyxrc.print_paper_flag.empty()
-                  && !paper.empty()
-                  && (real_papersize != BufferParams::PAPER_USLETTER ||
-                      buffer->params.orientation == BufferParams::ORIENTATION_PORTRAIT)) {
-               command += " " + lyxrc.print_paper_flag + " " + paper + " ";
-       }
-       if (fl_get_button(fd_form_print->radio_file))
-               command += lyxrc.print_to_file 
-                       + QuoteName(MakeAbsPath(ps_file, path));
-       else if (!lyxrc.print_spool_command.empty())
-               command += lyxrc.print_to_file 
-                       + QuoteName(ps_file);
-       
-       // push directorypath, if necessary 
-        if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)){
-               path = buffer->tmppath;
-        }
-        Path p(path);
-
-       bool result;
-       if (!lyxrc.print_spool_command.empty() && 
-           !fl_get_button(fd_form_print->radio_file)) {
-               string command2 = lyxrc.print_spool_command + ' ';
-               if (!printer.empty())
-                       command2 += lyxrc.print_spool_printerprefix 
-                               + printer;
-               // First run dvips and, if succesful, then spool command
-               if ((result = RunScript(buffer, true, command))) {
-                       result = RunScript(buffer, false, command2, ps_file);
-               }
-        } else
-               result = RunScript(buffer, false, command);
-
-       if (!result)
-               WriteAlert(_("Error:"),
-                          _("Unable to print"),
-                          _("Check that your parameters are correct"));
-}
-
-
-extern "C" void PrintOKCB(FL_OBJECT * ob, long data)
-{
-       PrintCancelCB(ob, data);  
-       PrintApplyCB(ob, data);
-}
-
-
-void Figure()
-{
-       if (fd_form_figure->form_figure->visible) {
-               fl_raise_form(fd_form_figure->form_figure);
-       } else {
-               fl_show_form(fd_form_figure->form_figure,
-                            FL_PLACE_MOUSE, FL_FULLBORDER,
-                            _("Insert Figure"));
-       }
-}
-
-
-void Table()
-{
-       if (fd_form_table->form_table->visible) {
-               fl_raise_form(fd_form_table->form_table);
-       } else {
-               fl_show_form(fd_form_table->form_table,
-                            FL_PLACE_MOUSE, FL_FULLBORDER,
-                            _("Insert Table"));
-       }
-}
-
-
-/* callbacks for form form_figure */
-extern "C" void FigureApplyCB(FL_OBJECT *, long)
-{
-       if (!current_view->available())
-               return;
-
-       Buffer * buffer = current_view->buffer();
-       if(buffer->isReadonly()) // paranoia
-               return;
-       
-       current_view->owner()->getMiniBuffer()->Set(_("Inserting figure..."));
-       if (fl_get_button(fd_form_figure->radio_inline)
-           || current_view->text->cursor.par->table) {
-               InsetFig * new_inset = new InsetFig(100, 20, buffer);
-               current_view->insertInset(new_inset);
-               current_view->owner()->getMiniBuffer()->Set(_("Figure inserted"));
-               new_inset->Edit(current_view, 0, 0, 0);
-               return;
-       }
-       
-       current_view->hideCursor();
-       current_view->update(-2);
-       current_view->beforeChange();
-      
-       current_view->text->SetCursorParUndo(); 
-       current_view->text->FreezeUndo();
-
-       current_view->text->BreakParagraph();
-       current_view->update(-1);
-      
-       if (current_view->text->cursor.par->Last()) {
-               current_view->text->CursorLeft();
-        
-               current_view->text->BreakParagraph();
-               current_view->update(-1);
-       }
-
-       // The standard layout should always be numer 0;
-       current_view->text->SetLayout(0);
-       
-       if (current_view->text->cursor.par->footnoteflag == 
-           LyXParagraph::NO_FOOTNOTE) {
-               current_view->text->
-                       SetParagraph(0, 0,
-                                    0, 0,
-                                    VSpace (0.3 * buffer->params.spacing.getValue(),
-                                            LyXLength::CM),
-                                    VSpace (0.3 *
-                                            buffer->params.spacing.getValue(),
-                                            LyXLength::CM),
-                                    LYX_ALIGN_CENTER, string(), 0);
-       } else {
-               current_view->text->SetParagraph(0, 0,
-                                                0, 0,
-                                                VSpace(VSpace::NONE),
-                                                VSpace(VSpace::NONE),
-                                                LYX_ALIGN_CENTER, 
-                                                string(),
-                                                0);
-       }
-       
-       current_view->update(-1);
-      
-       Inset * new_inset = new InsetFig(100, 100, buffer);
-       current_view->insertInset(new_inset);
-       new_inset->Edit(current_view, 0, 0, 0);
-       current_view->update(0);
-       current_view->owner()->getMiniBuffer()->Set(_("Figure inserted"));
-       current_view->text->UnFreezeUndo();
-       current_view->setState();
-}
-
-
-extern "C" void FigureCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_figure->form_figure);
-}
-
-
-extern "C" void FigureOKCB(FL_OBJECT * ob, long data)
-{
-       FigureApplyCB(ob, data);
-       FigureCancelCB(ob, data);
-}
-
-
-extern "C" void ScreenApplyCB(FL_OBJECT *, long)
-{
-       lyxrc.roman_font_name = fl_get_input(fd_form_screen->input_roman);
-       lyxrc.sans_font_name = fl_get_input(fd_form_screen->input_sans);
-       lyxrc.typewriter_font_name = fl_get_input(fd_form_screen->input_typewriter);
-       lyxrc.font_norm = fl_get_input(fd_form_screen->input_font_norm);
-       lyxrc.zoom = atoi(fl_get_input(fd_form_screen->intinput_size));
-       fontloader.update();
-
-       // Of course we should only to the resize and the textcahce.clear
-       // if values really changed...but not very important right now. (Lgb)
-       
-       // All buffers will need resize
-       bufferlist.resize();
-       // We also need to empty the textcache so that
-       // the buffer will be formatted correctly after
-       // a zoom change.
-       textcache.clear();
-       
-       current_view->owner()->getMiniBuffer()->Set(_("Screen options set"));
-}
-
-
-extern "C" void ScreenCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_screen->form_screen);
-}
-
-
-extern "C" void ScreenOKCB(FL_OBJECT * ob, long data)
-{
-       ScreenCancelCB(ob, data);
-       ScreenApplyCB(ob, data);
-}
-
-
-void LaTeXOptions(BufferView * bv)
-{
-       if (!bv->available())
-               return;
-
-       fl_set_button(fd_latex_options->accents,
-                     int(bv->buffer()->params.allowAccents));
-       
-       if (fd_latex_options->LaTeXOptions->visible) {
-               fl_raise_form(fd_latex_options->LaTeXOptions);
-       } else {
-               fl_show_form(fd_latex_options->LaTeXOptions,
-                            FL_PLACE_MOUSE, FL_FULLBORDER,
-                            _("LaTeX Options"));
-       }
-}
-
-
-// This function runs "configure" and then rereads lyx.defaults to
-// reconfigure the automatic settings.
-void Reconfigure(BufferView * bv)
-{
-       bv->owner()->getMiniBuffer()->Set(_("Running configure..."));
+       bv->owner()->message(_("Running configure..."));

 
        // Run configure in user lyx directory
        Path p(user_lyxdir);
        Systemcalls one(Systemcalls::System, 
                        AddName(system_lyxdir, "configure"));
        p.pop();
 
        // Run configure in user lyx directory
        Path p(user_lyxdir);
        Systemcalls one(Systemcalls::System, 
                        AddName(system_lyxdir, "configure"));
        p.pop();

-       bv->owner()->getMiniBuffer()->Set(_("Reloading configuration..."));
+       bv->owner()->message(_("Reloading configuration..."));

        lyxrc.read(LibFileSearch(string(), "lyxrc.defaults"));
        WriteAlert(_("The system has been reconfigured."), 
                   _("You need to restart LyX to make use of any"),
                   _("updated document class specifications."));
 }
        lyxrc.read(LibFileSearch(string(), "lyxrc.defaults"));
        WriteAlert(_("The system has been reconfigured."), 
                   _("You need to restart LyX to make use of any"),
                   _("updated document class specifications."));
 }

-
-
-//
-// Table of Contents
-//
-
-static vector<Buffer::TocItem> toclist;
-
-
-extern "C" void TocSelectCB(FL_OBJECT * ob, long)
-{
-       if (!current_view->available())
-               return;
-   
-       TocUpdateCB(0, 0);
-       unsigned int choice = fl_get_browser(ob);
-       if (0 < choice && choice - 1 < toclist.size()) {
-               current_view->beforeChange();
-               current_view->text->SetCursor(toclist[choice-1].par, 0);
-               current_view->text->sel_cursor = 
-                       current_view->text->cursor;
-               current_view->update(0);
-       } else {
-               WriteAlert(_("Error"), 
-                          _("Couldn't find this label"), 
-                          _("in current document."));
-       }
-}
-
-
-extern "C" void TocCancelCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_toc->form_toc);
-}
-
-
-extern "C"
-void TocUpdateCB(FL_OBJECT *, long)
-{
-       if (!current_view->available()) {
-               toclist.clear();
-               fl_clear_browser(fd_form_toc->browser_toc);
-               fl_add_browser_line(fd_form_toc->browser_toc,
-                                   _("*** No Document ***"));
-               return;
-       }
-
-       vector<vector<Buffer::TocItem> > tmp =
-               current_view->buffer()->getTocList();
-       int type = fl_get_choice(fd_form_toc->toctype)-1;
-       //if (toclist == tmp[type])
-       //      return;
-       if (toclist.size() == tmp[type].size()) {
-               // Check if all elements are the same.
-               unsigned int i = 0;
-               for (; i < toclist.size(); ++i) {
-                       if (toclist[i] !=  tmp[type][i])
-                               break;
-               }
-               if (i >= toclist.size()) return;
-       }
-
-       toclist = tmp[type];
-
-       static Buffer * buffer = 0;
-       int topline = 0;
-       int line = 0;
-       if (buffer == current_view->buffer()) {
-               topline = fl_get_browser_topline(fd_form_toc->browser_toc);
-               line = fl_get_browser(fd_form_toc->browser_toc);
-       } else
-               buffer = current_view->buffer();
-
-       fl_clear_browser(fd_form_toc->browser_toc);
-       fl_hide_object(fd_form_toc->browser_toc);
-
-       for (vector<Buffer::TocItem>::const_iterator it = toclist.begin();
-            it != toclist.end(); ++it)
-               fl_add_browser_line(fd_form_toc->browser_toc,
-                                   (string(4*(*it).depth,' ')+
-                                    (*it).str).c_str());
-
-       fl_set_browser_topline(fd_form_toc->browser_toc, topline);
-       fl_select_browser_line(fd_form_toc->browser_toc, line);
-       fl_show_object(fd_form_toc->browser_toc);
-}
-
-
-/* callbacks for form form_ref */
-extern "C" void RefSelectCB(FL_OBJECT *, long data)
-{
-       if (!current_view->available())
-               return;
-
-       string s = 
-               fl_get_browser_line(fd_form_ref->browser_ref,
-                                   fl_get_browser(fd_form_ref->browser_ref));
-       string u = frontStrip(strip(fl_get_input(fd_form_ref->ref_name)));
-
-       if (s.empty())
-               return;
-
-        if (data >= 5) {
-                current_view->owner()->getLyXFunc()->Dispatch(LFUN_REFGOTO, s.c_str());
-               return;
-       }
-
-       static string const commands[5]
-               = { "\\ref", "\\pageref", "\\vref", "\\vpageref",
-                   "\\prettyref"};
-       string t = commands[data];
-
-       if (current_view->buffer()->isSGML())
-               t += "[" + u + "]" + "{" + s + "}";
-       else
-               t += "{" + s + "}";
-
-       Inset * new_inset = 
-               new InsetRef(t, current_view->buffer());
-       current_view->insertInset(new_inset);
-}
-
-
-extern "C" void RefUpdateCB(FL_OBJECT *, long)
-{
-       if (!current_view->available()) {
-               fl_clear_browser(fd_form_ref->browser_ref);
-               return;
-       }
-
-       FL_OBJECT * brow = fd_form_ref->browser_ref;
-
-       // Get the current line, in order to restore it later
-       char const * const btmp = fl_get_browser_line(brow,
-                                                     fl_get_browser(brow));
-       string currentstr = btmp ? btmp : "";
-
-       fl_clear_browser(brow);
-       fl_hide_object(brow);
-
-       vector<string> refs = current_view->buffer()->getLabelList();
-       if (fl_get_button(fd_form_ref->sort))
-               sort(refs.begin(),refs.end());
-       for (vector<string>::const_iterator it = refs.begin();
-            it != refs.end(); ++it)
-               fl_add_browser_line(brow, (*it).c_str());
-
-       int topline = 1;
-       int total_lines = fl_get_browser_maxline(brow);
-       for (int i = 1; i <= total_lines ; ++i) {
-               if (fl_get_browser_line(brow, i) == currentstr) {
-                       topline = i;
-                       break;
-               }
-       }
-       fl_set_browser_topline(brow, topline);
-
-       if (!fl_get_browser_maxline(brow)) {
-               fl_add_browser_line(brow, 
-                                   _("*** No labels found in document ***"));
-               fl_deactivate_object(brow);
-       } else {
-               fl_select_browser_line(brow, topline);
-               fl_activate_object(brow);
-       }
-       if (current_view->buffer()->isReadonly()) {
-               // would be better to de/activate insert buttons
-               // but that's more work... besides this works. ARRae
-               fl_hide_form(fd_form_ref->form_ref);
-       }
-       if (!current_view->buffer()->isSGML()) {
-               fl_deactivate_object(fd_form_ref->ref_name);
-               fl_set_object_lcol(fd_form_ref->ref_name, FL_INACTIVE);
-
-               fl_activate_object(fd_form_ref->vref);
-               fl_set_object_lcol(fd_form_ref->vref, FL_BLACK);
-               fl_activate_object(fd_form_ref->vpageref);
-               fl_set_object_lcol(fd_form_ref->vpageref, FL_BLACK);
-               fl_activate_object(fd_form_ref->prettyref);
-               fl_set_object_lcol(fd_form_ref->prettyref, FL_BLACK);
-       } else {
-               fl_activate_object(fd_form_ref->ref_name);
-               fl_set_object_lcol(fd_form_ref->ref_name, FL_BLACK);
-
-               fl_deactivate_object(fd_form_ref->vref);
-               fl_set_object_lcol(fd_form_ref->vref, FL_INACTIVE);
-               fl_deactivate_object(fd_form_ref->vpageref);
-               fl_set_object_lcol(fd_form_ref->vpageref, FL_INACTIVE);
-               fl_deactivate_object(fd_form_ref->prettyref);
-               fl_set_object_lcol(fd_form_ref->prettyref, FL_INACTIVE);
-       }
-       fl_show_object(brow);
-}
-
-
-extern "C" void RefHideCB(FL_OBJECT *, long)
-{
-       fl_hide_form(fd_form_ref->form_ref);
-}