From cb8d37821cd20f998a6712b067dcabcf3f892c2b Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@kde.org>
Date: Wed, 29 Aug 2007 11:24:01 +0000
Subject: [PATCH] properly disable the "about backend" action at empty window
 startup (and remove some unused includes)

svn path=/trunk/KDE/kdegraphics/okular/; revision=706086
---
 part.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/part.cpp b/part.cpp
index c96777436..ecc861d24 100644
--- a/part.cpp
+++ b/part.cpp
@@ -26,11 +26,9 @@
 // qt/kde includes
 #include <qapplication.h>
 #include <qfile.h>
-#include <qsplitter.h>
 #include <qlayout.h>
 #include <qlabel.h>
 #include <kvbox.h>
-#include <qtoolbox.h>
 #include <kaboutapplicationdialog.h>
 #include <kaction.h>
 #include <kactioncollection.h>
@@ -77,7 +75,6 @@
 #include "core/document.h"
 #include "core/generator.h"
 #include "core/page.h"
-#include "interfaces/configinterface.h"
 
 typedef KParts::GenericFactory<Part> okularPartFactory;
 K_EXPORT_COMPONENT_FACTORY(libokularpart, okularPartFactory)
@@ -416,6 +413,7 @@ m_searchStarted(false), m_cliPresentation(false), m_generatorGuiClient(0)
 
     m_aboutBackend = ac->addAction("help_about_backend");
     m_aboutBackend->setText(i18n("About backend..."));
+    m_aboutBackend->setEnabled( false );
     connect(m_aboutBackend, SIGNAL(triggered()), this, SLOT(slotAboutBackend()));
 
     KAction *reload = ac->add<KAction>( "file_reload" );