From ba3dd2e9bef40218a9ed64006a91e44c6e70f134 Mon Sep 17 00:00:00 2001
From: spitz <spitz@a592a061-630c-0410-9148-cb99ea01b6c8>
Date: Sat, 23 May 2009 07:45:46 +0000
Subject: [PATCH] * GuiParagraph.{cpp, h}: 	- fix enabling/disabling of
 "Longest Label" widget.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29806 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/frontends/qt4/GuiParagraph.cpp | 11 +++++++++--
 src/frontends/qt4/GuiParagraph.h   |  2 ++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/frontends/qt4/GuiParagraph.cpp b/src/frontends/qt4/GuiParagraph.cpp
index 183b1fe1cc..b959008954 100644
--- a/src/frontends/qt4/GuiParagraph.cpp
+++ b/src/frontends/qt4/GuiParagraph.cpp
@@ -242,8 +242,7 @@ void GuiParagraph::updateView()
 
 	// label width
 	docstring const & labelwidth = pp.labelWidthString();
-	// FIXME We should not compare translated strings
-	if (labelwidth != _("Senseless with this layout!")) {
+	if (hasLabelwidth()) {
 		labelwidthGB->setEnabled(true);
 		labelWidth->setText(toqstr(labelwidth));
 	} else {
@@ -354,6 +353,14 @@ LyXAlignment GuiParagraph::alignDefault() const
 }
 
 
+bool GuiParagraph::hasLabelwidth() const
+{
+	Layout layout = bufferview()->cursor().innerParagraph().layout();
+	return (layout.margintype == MARGIN_MANUAL
+		|| layout.latextype == LATEX_BIB_ENVIRONMENT);
+}
+
+
 void GuiParagraph::saveSession() const
 {
 	Dialog::saveSession();
diff --git a/src/frontends/qt4/GuiParagraph.h b/src/frontends/qt4/GuiParagraph.h
index 25c08240a3..335fc23cd9 100644
--- a/src/frontends/qt4/GuiParagraph.h
+++ b/src/frontends/qt4/GuiParagraph.h
@@ -65,6 +65,8 @@ private:
 	///
 	bool canIndent() const;
 	///
+	bool hasLabelwidth() const;
+	///
 	LyXAlignment alignPossible() const;
 	///
 	LyXAlignment alignDefault() const;
-- 
2.11.4.GIT