]> git.lyx.org Git - lyx.git/blobdiff - src/lyxfunc.C
John's Layout Tabular UI improvements and Martins fixes to clearing the
[lyx.git] / src / lyxfunc.C
index 72b5f6d95dfba2540fae028dcae7e9487607c18f..0456ef8bd14433fc78f9389885c5c0a5e0c7eacd 100644 (file)
 
 #include <config.h>
 
-#include "Lsstream.h"
-
-#include <ctime>
-#include <clocale>
-
-#include <utility> 
-#include <algorithm> 
-
-#include <cstdlib>
-#include <cctype>
-
 #ifdef __GNUG__
 #pragma implementation
 #endif
 
-#include "support/lyxalgo.h"
-#include "support/LAssert.h"
+#include "lyxfunc.h"
 #include "version.h"
 #include "kbmap.h"
-#include "lyxfunc.h"
 #include "lyxrow.h"
 #include "bufferlist.h"
 #include "BufferView.h"
 #include "lyx_main.h"
 #include "lyx_cb.h"
 #include "LyXAction.h"
+#include "debug.h"
+#include "lyxrc.h"
+#include "lyxtext.h"
+#include "gettext.h"
+#include "Lsstream.h"
+#include "trans_mgr.h"
+#include "layout.h"
+#include "WorkArea.h"
+#include "bufferview_funcs.h"
+#include "minibuffer.h"
+#include "vspace.h"
+#include "LyXView.h"
+#include "lyx_gui_misc.h"
+#include "FloatList.h"
+#include "converter.h"
+#include "exporter.h"
+#include "importer.h"
+#include "FontLoader.h"
+#include "TextCache.h"
+#include "lyxfind.h"
+#include "undo_funcs.h"
+#include "ParagraphParameters.h"
+#include "figureForm.h"
+
 #include "insets/inseturl.h"
 #include "insets/insetlatexaccent.h"
 #include "insets/insettoc.h"
 #endif
 #include "insets/insettabular.h"
 #include "insets/insetcaption.h"
+
 #include "mathed/formulamacro.h"
 #include "mathed/math_cursor.h"
 #include "mathed/math_inset.h"
-#include "minibuffer.h"
-#include "vspace.h"
-#include "LyXView.h"
-#include "lyx_gui_misc.h"
+
+#include "frontends/FileDialog.h"
+#include "frontends/Dialogs.h"
+#include "frontends/Toolbar.h"
+#include "frontends/Menubar.h"
+#include "frontends/Alert.h"
+
+#include "support/lyxalgo.h"
+#include "support/LAssert.h"
 #include "support/filetools.h"
 #include "support/FileInfo.h"
 #include "support/syscall.h"
 #include "support/lstrings.h"
 #include "support/path.h"
 #include "support/lyxfunctional.h"
-#include "debug.h"
-#include "lyxrc.h"
-#include "lyxtext.h"
-#include "gettext.h"
-#include "trans_mgr.h"
-#include "layout.h"
-#include "WorkArea.h"
-#include "bufferview_funcs.h"
-#include "frontends/FileDialog.h"
-#include "frontends/Dialogs.h"
-#include "frontends/Toolbar.h"
-#include "frontends/Menubar.h"
-#include "frontends/Alert.h"
-#include "FloatList.h"
-#include "converter.h"
-#include "exporter.h"
-#include "importer.h"
-#include "FontLoader.h"
-#include "TextCache.h"
-#include "lyxfind.h"
-#include "undo_funcs.h"
-#include "ParagraphParameters.h"
-#include "figureForm.h"
+
+#include <ctime>
+#include <clocale>
+#include <cstdlib>
+#include <cctype>
+
+#include <utility> 
+#include <algorithm> 
+
 
 using std::pair;
 using std::make_pair; 
@@ -345,7 +348,6 @@ func_status::value_type LyXFunc::getStatus(int ac) const
        return getStatus(ac, string());
 }
 
-
 func_status::value_type LyXFunc::getStatus(int ac,
                                           string const & not_to_use_arg) const
 {
@@ -503,10 +505,7 @@ func_status::value_type LyXFunc::getStatus(int ac,
                                disable = true;
                                break;
                        }
-                       if (argument[0] == align) 
-                               flag |= func_status::ToggleOn;
-                       else
-                               flag |= func_status::ToggleOff;
+                       func_status::toggle(flag, argument[0] == align);
                } else
                        disable = true;
                break;
@@ -529,10 +528,7 @@ func_status::value_type LyXFunc::getStatus(int ac,
                                disable = true;
                                break;
                        }
-                       if (argument[0] == align) 
-                               flag |= func_status::ToggleOn;
-                       else
-                               flag |= func_status::ToggleOff;
+                       func_status::toggle(flag, argument[0] == align);
                } else
                        disable = true;
                break;
@@ -541,24 +537,17 @@ func_status::value_type LyXFunc::getStatus(int ac,
                Inset * tli = owner->view()->theLockingInset();
                if (tli && (tli->lyxCode() == Inset::MATH_CODE)) {
                        MathInsetTypes type = mathcursor->formula()->getType();
-                       func_status::value_type box = func_status::ToggleOff;
                        if (argument == "inline") {
-                               if (type == LM_OT_SIMPLE)
-                                       box = func_status::ToggleOn;
+                               func_status::toggle(flag, type == LM_OT_SIMPLE);
                        } else if (argument == "display") {
-                               if (type == LM_OT_EQUATION)
-                                       box = func_status::ToggleOn;
+                               func_status::toggle(flag, type == LM_OT_EQUATION);
                        } else if (argument == "eqnarray") {
-                               if (type == LM_OT_EQNARRAY)
-                                       box = func_status::ToggleOn;
+                               func_status::toggle(flag, type == LM_OT_EQNARRAY);
                        } else if (argument == "align") {
-                               if (type == LM_OT_ALIGN)
-                                       box = func_status::ToggleOn;
+                               func_status::toggle(flag, type == LM_OT_ALIGN);
                        } else {
-                               box = func_status::OK;
                                disable = true;
                        }
-                       flag |= box;
                } else
                        disable = true;
                break;
@@ -696,37 +685,75 @@ func_status::value_type LyXFunc::getStatus(int ac,
        if (disable)
                flag |= func_status::Disabled;
        
-       // the font related functions (and a few others)
-       func_status::value_type box = func_status::ToggleOff;
-       LyXFont const & font =
-               TEXT(false)->real_current_font;
+       // A few general toggles
        switch (action) {
-       case LFUN_EMPH:
-               if (font.emph() == LyXFont::ON)
-                       box = func_status::ToggleOn;
-               break;
-       case LFUN_NOUN:
-               if (font.noun() == LyXFont::ON)
-                       box = func_status::ToggleOn;
-               break;
-       case LFUN_BOLD:
-               if (font.series() == LyXFont::BOLD_SERIES)
-                       box = func_status::ToggleOn;
-               break;
        case LFUN_READ_ONLY_TOGGLE:
-               if (buf->isReadonly())
-                       box = func_status::ToggleOn;
+               func_status::toggle(flag, buf->isReadonly());
                break;
        case LFUN_APPENDIX:
-               if (TEXT(false)->cursor.par()->params().startOfAppendix())
-                       box = func_status::ToggleOn;
+               func_status::toggle(flag, TEXT(false)->cursor.par()->params().startOfAppendix());
                break;
        default:
-               box = func_status::OK;
                break;
        }
-       flag |= box;
 
+       // the font related toggles
+       if (!mathcursor) {
+               LyXFont const & font = TEXT(false)->real_current_font;
+               switch (action) {
+               case LFUN_EMPH:
+                       func_status::toggle(flag, font.emph() == LyXFont::ON);
+                       break;
+               case LFUN_NOUN:
+                       func_status::toggle(flag, font.noun() == LyXFont::ON);
+                       break;
+               case LFUN_BOLD:
+                       func_status::toggle(flag, font.series() == LyXFont::BOLD_SERIES);
+                       break;
+               case LFUN_SANS:
+                       func_status::toggle(flag, font.family() == LyXFont::SANS_FAMILY);
+                       break;
+               case LFUN_ROMAN:
+                       func_status::toggle(flag, font.family() == LyXFont::ROMAN_FAMILY);
+                       break;
+               case LFUN_CODE:
+                       func_status::toggle(flag, font.family() == LyXFont::TYPEWRITER_FAMILY);
+                       break;
+               default:
+                       break;
+               }
+       }
+#if 0
+       else {
+               MathTextCodes tc = mathcursor->getLastCode();
+               switch (action) {
+               case LFUN_BOLD:
+                       func_status::toggle(flag, tc == LM_TC_BF);
+                       break;
+               case LFUN_SANS:
+                       func_status::toggle(flag, tc == LM_TC_SF);
+                       break;
+               case LFUN_EMPH:
+                       func_status::toggle(flag, tc == LM_TC_CAL);
+                       break;
+               case LFUN_ROMAN:
+                       func_status::toggle(flag, tc == LM_TC_RM);
+                       break;
+               case LFUN_CODE:
+                       func_status::toggle(flag, tc == LM_TC_TT);
+                       break;
+               case LFUN_NOUN:
+                       func_status::toggle(flag, tc == LM_TC_BB);
+                       break;
+               case LFUN_DEFAULT:
+                       func_status::toggle(flag, tc == LM_TC_VAR);
+                       break;
+               default:
+                       break;
+               }
+       }
+       #endif
+       
        return flag;
 }
 
@@ -734,8 +761,10 @@ func_status::value_type LyXFunc::getStatus(int ac,
 // temporary dispatch method
 void LyXFunc::miniDispatch(string const & s) 
 {
-       if (!s.empty()) {
-               dispatch(s);
+       string s2(frontStrip(strip(s))); 
+       if (!s2.empty()) {
+               dispatch(s2);
        }
 }
 
@@ -747,7 +776,16 @@ string const LyXFunc::dispatch(string const & s)
        string line = frontStrip(s);
        string const arg = strip(frontStrip(split(line, cmd, ' ')));
 
-       return dispatch(lyxaction.LookupFunc(cmd), arg);
+       int action = lyxaction.LookupFunc(cmd);
+       if (action == LFUN_UNKNOWN_ACTION) {
+               string const msg = string(_("Unknown function ("))
+                       + cmd + ")";
+               owner->message(msg);
+               return string();
+       } else {
+               return dispatch(action, arg);
+       } 
 }
 
 
@@ -777,6 +815,7 @@ string const LyXFunc::dispatch(int ac,
                        argument = do_not_use_this_arg; // except here
        }
 
 #ifdef NEW_DISPATCHER
        // We try do call the most specific dispatcher first:
        //  1. the lockinginset's dispatch
@@ -808,50 +847,10 @@ string const LyXFunc::dispatch(int ac,
                        }
                        // Undo/Redo is a bit tricky for insets.
                        if (action == LFUN_UNDO) {
-#ifdef RETHINK_THIS_FOR_NOW_WE_LEAVE_ALL_UNLOCKED
-                               int slx;
-                               int sly;
-                               UpdatableInset * inset = 
-                                       owner->view()->theLockingInset()->getLockingInset();
-                               int inset_id = inset->id();
-                               inset->getCursorPos(owner->view(), slx, sly);
-                               owner->view()->unlockInset(inset);
-#else
-                               owner->view()->unlockInset(owner->view()->theLockingInset());
-#endif
                                owner->view()->menuUndo();
-#ifdef RETHINK_THIS_FOR_NOW_WE_LEAVE_ALL_UNLOCKED
-#if 0
-                               if (TEXT()->cursor.par()->
-                                   isInset(TEXT()->cursor.pos())) {
-                                       inset = static_cast<UpdatableInset*>(
-                                               TEXT()->cursor.par()->
-                                               getInset(TEXT()->
-                                                        cursor.pos()));
-                               } else {
-                                       inset = 0;
-                               }
-#else
-                               inset = static_cast<UpdatableInset *>(owner->view()->buffer()->getInsetFromID(inset_id));
-#endif
-                               if (inset)
-                                       inset->edit(owner->view(),slx,sly,0);
-#endif
                                return string();
                        } else if (action == LFUN_REDO) {
-                               int slx;
-                               int sly;
-                               UpdatableInset * inset = owner->view()->
-                                       theLockingInset();
-                               inset->getCursorPos(owner->view(), slx, sly);
-                               owner->view()->unlockInset(inset);
                                owner->view()->menuRedo();
-                               inset = static_cast<UpdatableInset*>(
-                                       TEXT()->cursor.par()->
-                                       getInset(TEXT()->
-                                                cursor.pos()));
-                               if (inset)
-                                       inset->edit(owner->view(),slx,sly,0); 
                                return string();
                        } else if (((result=owner->view()->theLockingInset()->
                                     localDispatch(owner->view(), action, argument)) ==
@@ -931,7 +930,6 @@ string const LyXFunc::dispatch(int ac,
        case LFUN_ESCAPE:
        {
                if (!owner->view()->available()) break;
-               
                // this function should be used always [asierra060396]
                UpdatableInset * tli =
                        owner->view()->theLockingInset();
@@ -948,6 +946,7 @@ string const LyXFunc::dispatch(int ac,
                                                        lock,
                                                        true);
                        }
+                       finishUndo();
                }
        }
        break;
@@ -1440,6 +1439,14 @@ string const LyXFunc::dispatch(int ac,
        }
        break;
 
+       // passthrough hat and underscore outside mathed:
+       case LFUN_SUBSCRIPT:
+               dispatch(LFUN_SELFINSERT, "_");
+               break;
+       case LFUN_SUPERSCRIPT:
+               dispatch(LFUN_SELFINSERT, "^");
+               break;
+
        case LFUN_MATH_PANEL:
                owner->getDialogs()->showMathPanel();
                break;
@@ -1616,7 +1623,7 @@ exit_with_message:
 
                        if (!shortcuts.empty()) {
                                comname += ": " + shortcuts;
-                       } else if (!argsadded) {
+                       } else if (!argsadded && !argument.empty()) {
                                comname += " " + argument;
                        }