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, 72 insertions, 0 deletions

diff --git a/src/commands/notation/TieNotesCommand.cpp b/src/commands/notation/TieNotesCommand.cpp
new file mode 100644
index 0000000..18b8188
--- /dev/null
+++ b/src/commands/notation/TieNotesCommand.cpp
@@ -0,0 +1,72 @@
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Rosegarden
+    A MIDI and audio 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 rights of Guillaume Laurent, Chris Cannam, and Richard
+    Bown to claim authorship of this work have been asserted.
+ 
+    Other copyrights also apply to some parts of this work.  Please
+    see the AUTHORS file and individual file headers for details.
+ 
+    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 "TieNotesCommand.h"
+
+#include "base/Segment.h"
+#include "base/SegmentNotationHelper.h"
+#include "base/Selection.h"
+#include "document/BasicSelectionCommand.h"
+#include "base/BaseProperties.h"
+#include <qstring.h>
+
+
+namespace Rosegarden
+{
+
+using namespace BaseProperties;
+
+void
+TieNotesCommand::modifySegment()
+{
+    Segment &segment(getSegment());
+    SegmentNotationHelper helper(segment);
+
+    //!!! move part of this to SegmentNotationHelper?
+
+    for (EventSelection::eventcontainer::iterator i =
+                m_selection->getSegmentEvents().begin();
+            i != m_selection->getSegmentEvents().end(); ++i) {
+
+        //	bool tiedForward;
+        //	if ((*i)->get<Bool>(TIED_FORWARD, tiedForward) && tiedForward) {
+        //	    continue;
+        //	}
+
+        Segment::iterator si = segment.findSingle(*i);
+        Segment::iterator sj;
+        while ((sj = helper.getNextAdjacentNote(si, true, false)) !=
+                segment.end()) {
+            if (!m_selection->contains(*sj))
+                break;
+            (*si)->set<Bool>(TIED_FORWARD, true);
+            (*si)->unset(TIE_IS_ABOVE);
+            (*sj)->set<Bool>(TIED_BACKWARD, true);
+            si = sj;
+        }
+    }
+}
+
+}