Added abandoned KDE3 version of katapult

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/katapult@1084407 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 64 insertions, 0 deletions

diff --git a/katapult/common/actionregistry.cpp b/katapult/common/actionregistry.cpp
new file mode 100644
index 0000000..82f10f5
--- /dev/null
+++ b/katapult/common/actionregistry.cpp
@@ -0,0 +1,64 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Joe Ferris                                      *
+ *   jferris@optimistictech.com                                            *
+ *                                                                         *
+ *   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.             *
+ ***************************************************************************/
+
+#include "actionregistry.h"
+#include "katapultaction.h"
+#include "katapultitem.h"
+
+static ActionRegistry * actionRegistryInstance = 0;
+
+ActionRegistry::ActionRegistry()
+{
+	actions.setAutoDelete(TRUE);
+}
+
+ActionRegistry::~ActionRegistry()
+{
+}
+
+ActionRegistry * ActionRegistry::self()
+{
+	if(actionRegistryInstance == 0)
+		actionRegistryInstance = new ActionRegistry();
+	return actionRegistryInstance;
+}
+
+void ActionRegistry::registerAction(const KatapultAction *action)
+{
+	actions.append(action);
+}
+
+QPtrList<KatapultAction> ActionRegistry::actionsForItem(const KatapultItem *item) const
+{
+	QPtrList<KatapultAction> result;
+	QPtrListIterator<KatapultAction> it(actions);
+	KatapultAction *action;
+	while((action = it.current()) != 0) {
+		++it;
+		if(action->accepts(item))
+			result.append(action);
+	}
+	return result;
+}
+
+void ActionRegistry::clear()
+{
+	actions.clear();
+}