From e3fd26c7bd206d23a02a9458e4f5613dbe5a70fb Mon Sep 17 00:00:00 2001
From: "Aaron J. Seigo" <aseigo@kde.org>
Date: Thu, 24 Aug 2006 22:52:05 +0000
Subject: [PATCH] start moving this towards sensibility not much to see yet,
 but people are looking at this and understandably scratching their head since
 it's not obvious that a lot of this was sketching versus implementing...
 well, that's starting to change.

svn path=/trunk/KDE/kdebase/workspace/plasma/lib/; revision=576845
---
 applet.cpp   | 8 +++-----
 dataengine.h | 5 +----
 interface.h  | 4 ++--
 3 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/applet.cpp b/applet.cpp
index 32a48ed56..340d2c1ed 100644
--- a/applet.cpp
+++ b/applet.cpp
@@ -47,7 +47,7 @@ class Applet::Private
         {
             foreach (const QString& engine, loadedEngines)
             {
-                Interface::interface()->unloadDataEngine(engine);
+                Interface::self()->unloadDataEngine(engine);
             }
         }
 
@@ -88,13 +88,11 @@ KSharedConfig::Ptr Applet::appletConfig() const
     return d->appletConfig;
 }
 
-KSharedConfig::Ptr Applet::globalAppletConfig() const
+KSharedConfig::Ptr Applet::AppletConfig() const
 {
     if (!d->globalConfig)
     {
-        QString file = locateLocal("config",
-                                   "plasma_" + globalName() + "rc",
-                                   true);
+        QString file = locateLocal("config", "plasma_" + globalName() + "rc");
         d->globalConfig = KSharedConfig::openConfig(file, false, true);
     }
 
diff --git a/dataengine.h b/dataengine.h
index fe50a0eda..4dd09ad81 100644
--- a/dataengine.h
+++ b/dataengine.h
@@ -67,12 +67,11 @@ class DataEngine : public QObject
 
         void ref();
         void deref();
+        bool used();
 
     protected:
         virtual void init();
         virtual void cleanup();
-        virtual DataEngine* engine() = 0;
-        virtual
 
     private:
         QAtomic ref;
@@ -89,5 +88,3 @@ class DataEngine : public QObject
 
 #endif // multiple inclusion guard
 
-
-#endif
diff --git a/interface.h b/interface.h
index 993a8d0f1..0da758260 100644
--- a/interface.h
+++ b/interface.h
@@ -25,10 +25,10 @@ namespace Plasma
 class Interface
 {
     public:
-        static Interface* interface() { return m_interface; }
+        static Interface* self() { return m_interface; }
 
         virtual bool loadDataEngine(const QString& name) = 0;
-        virtual bool unloadDataEngine(const QString& name) = 0;
+        virtual void unloadDataEngine(const QString& name) = 0;
 
     protected:
         Interface() : m_interface(0) {}