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, 120 insertions, 0 deletions

diff --git a/src/commands/edit/CopyCommand.cpp b/src/commands/edit/CopyCommand.cpp
new file mode 100644
index 0000000..38aa628
--- /dev/null
+++ b/src/commands/edit/CopyCommand.cpp
@@ -0,0 +1,120 @@
+/* -*- 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   <glaurent@telegraph-road.org>,
+        Chris Cannam        <cannam@all-day-breakfast.com>,
+        Richard Bown        <richard.bown@ferventsoftware.com>
+ 
+    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 "CopyCommand.h"
+
+#include "misc/Strings.h"
+#include "base/Clipboard.h"
+#include "base/Composition.h"
+#include "base/Selection.h"
+#include <qstring.h>
+
+
+namespace Rosegarden
+{
+
+CopyCommand::CopyCommand(EventSelection &selection,
+                         Clipboard *clipboard) :
+        KNamedCommand(getGlobalName()),
+        m_targetClipboard(clipboard)
+{
+    m_sourceClipboard = new Clipboard;
+    m_savedClipboard = 0;
+    m_sourceClipboard->newSegment(&selection)->setLabel
+    (selection.getSegment().getLabel() + " " + qstrtostr(i18n("(excerpt)")));
+}
+
+CopyCommand::CopyCommand(SegmentSelection &selection,
+                         Clipboard *clipboard) :
+        KNamedCommand(getGlobalName()),
+        m_targetClipboard(clipboard)
+{
+    m_sourceClipboard = new Clipboard;
+    m_savedClipboard = 0;
+
+    for (SegmentSelection::iterator i = selection.begin();
+            i != selection.end(); ++i) {
+        QString newLabel = strtoqstr((*i)->getLabel());
+        if (newLabel.contains(i18n("(copied)"))) {
+            m_sourceClipboard->newSegment(*i);
+        } else {
+            m_sourceClipboard->newSegment(*i)->
+            setLabel(qstrtostr(i18n("%1 (copied)").arg(newLabel)));
+        }
+    }
+}
+
+CopyCommand::CopyCommand(Composition *composition,
+                         timeT beginTime,
+                         timeT endTime,
+                         Clipboard *clipboard) :
+        KNamedCommand(i18n("Copy Range")),
+        m_targetClipboard(clipboard)
+{
+    m_sourceClipboard = new Clipboard;
+    m_savedClipboard = 0;
+
+    for (Composition::iterator i = composition->begin();
+            i != composition->end(); ++i) {
+        if ((*i)->getStartTime() < endTime &&
+                (*i)->getRepeatEndTime() > beginTime) {
+            m_sourceClipboard->newSegment(*i, beginTime, endTime, true);
+        }
+    }
+
+    TimeSignatureSelection tsigsel
+    (*composition, beginTime, endTime, true);
+    m_sourceClipboard->setTimeSignatureSelection(tsigsel);
+
+    TempoSelection temposel
+    (*composition, beginTime, endTime, true);
+    m_sourceClipboard->setTempoSelection(temposel);
+
+    m_sourceClipboard->setNominalRange(beginTime, endTime);
+}
+
+CopyCommand::~CopyCommand()
+{
+    delete m_sourceClipboard;
+    delete m_savedClipboard;
+}
+
+void
+CopyCommand::execute()
+{
+    if (!m_savedClipboard) {
+        m_savedClipboard = new Clipboard(*m_targetClipboard);
+    }
+
+    m_targetClipboard->copyFrom(m_sourceClipboard);
+}
+
+void
+CopyCommand::unexecute()
+{
+    m_targetClipboard->copyFrom(m_savedClipboard);
+}
+
+}