Added old abandoned KDE3 version of the RoseGarden MIDI tool

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 101 insertions, 0 deletions

diff --git a/src/base/PropertyMap.cpp b/src/base/PropertyMap.cpp
new file mode 100644
index 0000000..5958dc2
--- /dev/null
+++ b/src/base/PropertyMap.cpp
@@ -0,0 +1,101 @@
+// -*- c-basic-offset: 4 -*-
+
+/*
+    Rosegarden
+    A sequencer and musical notation editor.
+
+    This program is Copyright 2000-2008
+        Guillaume Laurent   <[email protected]>,
+        Chris Cannam        <[email protected]>,
+        Richard Bown        <[email protected]>
+
+    The moral right of the authors to claim authorship of this work
+    has been asserted.
+
+    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.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#include <cstdio>
+#include <iostream>
+#include <string>
+#include "PropertyMap.h"
+#include "XmlExportable.h"
+
+namespace Rosegarden 
+{
+using std::string;
+
+#ifdef PROPERTY_MAP_IS_HASH_MAP
+PropertyMap::PropertyMap() :
+    __HASH_NS::hash_map<PropertyName,
+			PropertyStoreBase *,
+			PropertyNameHash,
+			PropertyNamesEqual>(50, PropertyNameHash())
+{
+    // nothing
+}
+#endif
+
+PropertyMap::PropertyMap(const PropertyMap &pm) :
+
+#ifdef PROPERTY_MAP_IS_HASH_MAP
+
+    __HASH_NS::hash_map<PropertyName,
+			PropertyStoreBase *,
+			PropertyNameHash,
+			PropertyNamesEqual>(50, PropertyNameHash())
+#else
+
+    std::map<PropertyName, PropertyStoreBase *>()
+
+#endif
+
+{
+    for (const_iterator i = pm.begin(); i != pm.end(); ++i) {
+	insert(PropertyPair(i->first, i->second->clone()));
+    }
+}
+
+PropertyMap::~PropertyMap()
+{
+    for (iterator i = begin(); i != end(); ++i) delete i->second;
+}    
+
+void
+PropertyMap::clear()
+{
+    for (iterator i = begin(); i != end(); ++i) delete i->second;
+    erase(begin(), end());
+}
+
+
+// We could derive from XmlExportable and make this a virtual method
+// overriding XmlExportable's pure virtual.  We don't, because this
+// class has no other virtual methods and for such a core class we
+// could do without the overhead (given that it wouldn't really gain
+// us anything anyway).
+
+string
+PropertyMap::toXmlString()
+{
+    string xml;
+
+    for (const_iterator i = begin(); i != end(); ++i) {
+	
+	xml +=
+	    "<property name=\"" + XmlExportable::encode(i->first.getName()) +
+	    "\" " + i->second->getTypeName() +
+	    "=\"" + XmlExportable::encode(i->second->unparse()) +
+	    "\"/>";
+
+    }
+
+    return xml;
+}
+
+}
+