From c2e397cdeecb16fa8aa0fde5430071c7f45cf2da Mon Sep 17 00:00:00 2001
From: Pavel Sanda <sanda@lyx.org>
Date: Wed, 6 Feb 2008 17:54:04 +0000
Subject: [PATCH] Add LFUN_MENUBAR_TOGGLE and LFUN_STATUSBAR_TOGGLE. This
 partly solves the bug http://bugzilla.lyx.org/show_bug.cgi?id=4146 .

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22809 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/LyXAction.cpp             | 18 ++++++++++++++++++
 src/LyXFunc.cpp               |  2 ++
 src/frontends/qt4/GuiView.cpp |  8 ++++++++
 src/lfuns.h                   |  3 +++
 4 files changed, 31 insertions(+)

diff --git a/src/LyXAction.cpp b/src/LyXAction.cpp
index d93c74f34e..e7dfa84157 100644
--- a/src/LyXAction.cpp
+++ b/src/LyXAction.cpp
@@ -1093,6 +1093,24 @@ void LyXAction::init()
 		{ LFUN_LYX_QUIT, "lyx-quit", NoBuffer, Buffer },
 		{ LFUN_TOOLBAR_TOGGLE, "toolbar-toggle", NoBuffer, Buffer },
 		{ LFUN_MENU_OPEN, "menu-open", NoBuffer, Buffer },
+/*!
+ * \var lyx::kb_action lyx::LFUN_MENUBAR_TOGGLE
+ * \li Action: Toggles visibility of the main menu.
+ * \li Notion: This can be used for the fullscreen mode.
+ * \li Syntax: menubar-toggle
+ * \li Origin: ps, 6 Feb 2008
+ * \endvar
+ */
+		{ LFUN_MENUBAR_TOGGLE, "menubar-toggle", NoBuffer, Buffer },
+/*!
+ * \var lyx::kb_action lyx::LFUN_STATUSBAR_TOGGLE
+ * \li Action: Toggles visibility of the main menu.
+ * \li Notion: This can be used for the fullscreen mode.
+ * \li Syntax: statusbar-toggle
+ * \li Origin: ps, 6 Feb 2008
+ * \endvar
+ */
+		{ LFUN_STATUSBAR_TOGGLE, "statusbar-toggle", NoBuffer, Buffer },
 
 		{ LFUN_WINDOW_NEW, "window-new", NoBuffer, Buffer },
 		{ LFUN_WINDOW_CLOSE, "window-close", NoBuffer, Buffer },
diff --git a/src/LyXFunc.cpp b/src/LyXFunc.cpp
index 31644b10b9..1038d5ae60 100644
--- a/src/LyXFunc.cpp
+++ b/src/LyXFunc.cpp
@@ -522,6 +522,8 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
 		break;
 
 	case LFUN_TOOLBAR_TOGGLE:
+	case LFUN_MENUBAR_TOGGLE:
+	case LFUN_STATUSBAR_TOGGLE:
 	case LFUN_INSET_APPLY:
 	case LFUN_BUFFER_WRITE:
 	case LFUN_BUFFER_WRITE_AS:
diff --git a/src/frontends/qt4/GuiView.cpp b/src/frontends/qt4/GuiView.cpp
index 5c9b20033e..0360e830c3 100644
--- a/src/frontends/qt4/GuiView.cpp
+++ b/src/frontends/qt4/GuiView.cpp
@@ -69,6 +69,7 @@
 #include <QDropEvent>
 #include <QList>
 #include <QMenu>
+#include <QMenuBar>
 #include <QPainter>
 #include <QPixmap>
 #include <QPoint>
@@ -1524,6 +1525,13 @@ bool GuiView::dispatch(FuncRequest const & cmd)
 			}
 			break;
 		}
+		case LFUN_MENUBAR_TOGGLE:
+			menuBar()->setVisible(!menuBar()->isVisible());
+			break;
+
+		case LFUN_STATUSBAR_TOGGLE:
+			statusBar()->setVisible(!statusBar()->isVisible());
+			break;
 
 		default:
 			return false;
diff --git a/src/lfuns.h b/src/lfuns.h
index fd4607d6ee..cfde9bb545 100644
--- a/src/lfuns.h
+++ b/src/lfuns.h
@@ -413,6 +413,9 @@ enum kb_action {
 	LFUN_MATH_MACRO_ADD_GREEDY_OPTIONAL_PARAM,
 	LFUN_IN_MATHMACROTEMPLATE,
 	LFUN_SCROLL,
+	LFUN_MENUBAR_TOGGLE,
+	LFUN_STATUSBAR_TOGGLE,
+	// 320
 	LFUN_LASTACTION                  // end of the table
 };
 
-- 
2.39.5