1 files changed, 85 insertions, 0 deletions
diff --git a/src/base/ScriptAPI.cpp b/src/base/ScriptAPI.cpp
new file mode 100644
index 0000000..be01550
--- /dev/null
+++ b/src/base/ScriptAPI.cpp
@@ -0,0 +1,85 @@
+// -*- c-basic-offset: 4 -*-
+
+/*
+    Rosegarden
+    A sequencer and musical notation editor.
+
+    This program is Copyright 2000-2004
+        Guillaume Laurent   <glaurent@telegraph-road.org>,
+        Chris Cannam        <cannam@all-day-breakfast.com>,
+        Richard Bown        <bownie@bownie.com>
+
+    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 "ScriptAPI.h"
+
+#include "Composition.h"
+#include "Segment.h"
+#include "Event.h"
+#include "Sets.h"
+
+#include <map>
+
+namespace Rosegarden
+{
+
+class ScriptRep
+{
+public:
+
+    //!!! Needs to be a SegmentObserver _and_ CompositionObserver.
+    // If an event is removed from a segment, we have to drop it too.
+    // If a segment is removed from a composition likewise
+
+    Event *getEvent(ScriptInterface::EventId id);
+    
+
+protected:
+    Composition *m_composition;
+    CompositionTimeSliceAdapter *m_adapter;
+    GlobalChord *m_chord;
+    std::map<ScriptInterface::EventId, Event *> m_events;
+};
+
+Event *
+ScriptRep::getEvent(ScriptInterface::EventId id)
+{
+    return m_events[id];
+}
+    
+class ScriptInterface::ScriptContainer :
+    public std::map<ScriptId, ScriptRep *> { };
+
+ScriptInterface::ScriptInterface(Rosegarden::Composition *composition) :
+    m_composition(composition),
+    m_scripts(new ScriptContainer())
+{
+}
+
+ScriptInterface::~ScriptInterface()
+{
+}
+
+std::string
+ScriptInterface::getEventType(ScriptId id, EventId eventId)
+{
+    ScriptRep *rep = (*m_scripts)[id];
+    if (!rep) return "";
+
+    Event *event = rep->getEvent(eventId);
+    if (!event) return "";
+
+    return event->getType();
+}
+
+
+}
+