From 0a7705a6736a85c3c751f7b4e9998833cdb71fc9 Mon Sep 17 00:00:00 2001
From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Thu, 31 Dec 2009 16:47:36 +0000
Subject: [PATCH] Update the GuiLabel view when the document is read-only. Also
 disable the text field.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32696 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiLabel.cpp | 7 +++++++
 src/frontends/qt4/GuiLabel.h   | 4 ++++
 2 files changed, 11 insertions(+)

diff --git a/src/frontends/qt4/GuiLabel.cpp b/src/frontends/qt4/GuiLabel.cpp
index 8a4a7c26fa..8c46909f9e 100644
--- a/src/frontends/qt4/GuiLabel.cpp
+++ b/src/frontends/qt4/GuiLabel.cpp
@@ -79,6 +79,13 @@ void GuiLabel::applyView()
 }
 
 
+
+void GuiLabel::enableView(bool enable)
+{
+	keywordED->setEnabled(enable);
+}
+
+
 bool GuiLabel::isValid()
 {
 	return !keywordED->text().isEmpty();
diff --git a/src/frontends/qt4/GuiLabel.h b/src/frontends/qt4/GuiLabel.h
index ef59bfd530..64a9a0e8a1 100644
--- a/src/frontends/qt4/GuiLabel.h
+++ b/src/frontends/qt4/GuiLabel.h
@@ -47,6 +47,10 @@ private:
 	void dispatchParams();
 	///
 	bool isBufferDependent() const { return true; }
+	///
+	void enableView(bool enable);
+	///
+	bool canApply() const { return true; }
 
 private:
 	///