From 3ccbf71b2d1f2ec0d1229fc1450a1784aa6bd170 Mon Sep 17 00:00:00 2001
From: "Aaron J. Seigo" <aseigo@kde.org>
Date: Sat, 19 May 2007 08:35:35 +0000
Subject: [PATCH] add dataEngine() and make loadDataEngine() return the engine
 rather than a boolean as that saves the innevitable re-lookup when we already
 have the pointer right at hand.

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=666240
---
 interface.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/interface.h b/interface.h
index cf9e4fbe8..e3a1e7a04 100644
--- a/interface.h
+++ b/interface.h
@@ -26,13 +26,16 @@
 namespace Plasma
 {
 
+class DataEngine;
+
 class KDE_EXPORT Interface
 {
     public:
         static Interface* self();
 
-        virtual bool loadDataEngine( const QString &name ) = 0;
-        virtual void unloadDataEngine( const QString &name ) = 0;
+        virtual DataEngine* dataEngine(const QString &name) = 0;
+        virtual DataEngine* loadDataEngine(const QString &name) = 0;
+        virtual void unloadDataEngine(const QString &name) = 0;
 
     protected:
         Interface();