From 2bda8f7717adf28da4af0d34fb82f63d2868c31d Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 ksim/baselist.h | 97 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 ksim/baselist.h

(limited to 'ksim/baselist.h')

diff --git a/ksim/baselist.h b/ksim/baselist.h
new file mode 100644
index 0000000..b55ab3b
--- /dev/null
+++ b/ksim/baselist.h
@@ -0,0 +1,97 @@
+/*  ksim - a system monitor for kde
+ *
+ *  Copyright (C) 2001  Robbie Ward <linuxphreak@gmx.co.uk>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef BASELIST_H
+#define BASELIST_H
+
+#include <qptrlist.h>
+#include <common.h>
+#include <qapplication.h>
+
+namespace KSim
+{
+  class BaseList
+  {
+    public:
+      static void add(KSim::Base *object)
+      {
+        if (!m_baseList) {
+          m_baseList = new QPtrList<KSim::Base>;
+          m_baseList->setAutoDelete(false);
+          
+          // Make sure our m_baseList instance gets
+          // deleted when KSim exits
+          qAddPostRoutine(cleanup);
+        }
+
+        if (!object)
+          return;
+
+        m_baseList->append(object);
+      }
+
+      static bool remove(KSim::Base *object)
+      {
+        if (!m_baseList)
+          return false;
+
+        // Find our object and remove it from the list
+        if (m_baseList->findRef(object) >= 0)
+          return m_baseList->remove();
+
+        return false;
+      }
+
+      static void configureObjects(bool themeChanged)
+      {
+        if (!m_baseList)
+          return;
+
+        QPtrListIterator<KSim::Base> object(*m_baseList);
+        for (; object.current(); ++object) {
+          // Call processEvents() so our ui doesn't block
+          if (!object.current()->isThemeConfigOnly() || themeChanged) {
+            qApp->processEvents();          
+            object.current()->configureObject(true);
+          }
+        }
+      }
+
+    private:
+      // Protect the class from being able to be created/deleted
+      BaseList();
+      BaseList(const BaseList &);
+      BaseList &operator=(const BaseList &);
+      ~BaseList();
+
+      static void cleanup()
+      {
+        if (!m_baseList)
+          return;
+
+        delete m_baseList;
+        m_baseList = 0L;
+      }
+
+      static QPtrList<KSim::Base> *m_baseList;
+  };
+
+  QPtrList<KSim::Base> *BaseList::m_baseList = 0L;
+}
+#endif // BASELIST_H
-- 
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