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, 201 insertions, 0 deletions

diff --git a/src/base/Track.cpp b/src/base/Track.cpp
new file mode 100644
index 0000000..903e500
--- /dev/null
+++ b/src/base/Track.cpp
@@ -0,0 +1,201 @@
+// -*- c-basic-offset: 4 -*-
+
+/*
+    Rosegarden
+    A 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        <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 "Track.h"
+#include <iostream>
+#include <cstdio>
+
+#if (__GNUC__ < 3)
+#include <strstream>
+#define stringstream strstream
+#else
+#include <sstream>
+#endif
+
+#include "Composition.h"
+#include "StaffExportTypes.h"
+
+namespace Rosegarden
+{
+
+Track::Track():
+   m_id(0),
+   m_muted(false),
+   m_position(-1),
+   m_instrument(0),
+   m_owningComposition(0),
+   m_input_device(Device::ALL_DEVICES),
+   m_input_channel(-1),
+   m_armed(false),
+   m_clef(0),
+   m_transpose(0),
+   m_color(0),
+   m_highestPlayable(127),
+   m_lowestPlayable(0),
+   m_staffSize(StaffTypes::Normal),
+   m_staffBracket(Brackets::None)
+{
+}
+
+Track::Track(TrackId id,
+             InstrumentId instrument,
+             int position,
+             const std::string &label,
+             bool muted):
+   m_id(id),
+   m_muted(muted),
+   m_label(label),
+   m_position(position),
+   m_instrument(instrument),
+   m_owningComposition(0),
+   m_input_device(Device::ALL_DEVICES),
+   m_input_channel(-1),
+   m_armed(false),
+   m_clef(0),
+   m_transpose(0),
+   m_color(0),
+   m_highestPlayable(127),
+   m_lowestPlayable(0),
+   m_staffSize(StaffTypes::Normal),
+   m_staffBracket(Brackets::None)
+{
+}
+
+Track::~Track()
+{
+}
+
+void Track::setMuted(bool muted)
+{
+    if (m_muted == muted) return;
+
+    m_muted = muted;
+
+    if (m_owningComposition)
+        m_owningComposition->notifyTrackChanged(this);
+}
+
+void Track::setLabel(const std::string &label)
+{
+    if (m_label == label) return;
+
+    m_label = label;
+
+    if (m_owningComposition)
+        m_owningComposition->notifyTrackChanged(this);
+}
+
+void Track::setPresetLabel(const std::string &label)
+{
+    if (m_presetLabel == label) return;
+
+    m_presetLabel = label;
+
+    if (m_owningComposition)
+        m_owningComposition->notifyTrackChanged(this);
+}
+
+void Track::setInstrument(InstrumentId instrument)
+{
+    if (m_instrument == instrument) return;
+
+    m_instrument = instrument;
+
+    if (m_owningComposition)
+        m_owningComposition->notifyTrackChanged(this);
+}
+
+
+void Track::setArmed(bool armed) 
+{ 
+    if (m_armed == armed) return;
+
+    m_armed = armed; 
+    
+    if (m_owningComposition)
+        m_owningComposition->notifyTrackChanged(this);
+} 
+
+void Track::setMidiInputDevice(DeviceId id) 
+{ 
+    if (m_input_device == id) return;
+
+    m_input_device = id; 
+
+    if (m_owningComposition)
+        m_owningComposition->notifyTrackChanged(this);
+}
+
+void Track::setMidiInputChannel(char ic) 
+{ 
+    if (m_input_channel == ic) return;
+
+    m_input_channel = ic; 
+
+    if (m_owningComposition)
+        m_owningComposition->notifyTrackChanged(this);
+}
+
+
+// Our virtual method for exporting Xml.
+//
+//
+std::string Track::toXmlString()
+{
+
+    std::stringstream track;
+
+    track << "<track id=\"" << m_id;
+    track << "\" label=\"" << encode(m_label);
+    track << "\" position=\"" << m_position;
+
+    track << "\" muted=";
+
+    if (m_muted)
+        track << "\"true\"";
+    else
+        track << "\"false\"";
+
+    track << " instrument=\"" << m_instrument << "\"";
+
+    track << " defaultLabel=\"" << m_presetLabel << "\"";
+    track << " defaultClef=\"" << m_clef << "\"";
+    track << " defaultTranspose=\"" << m_transpose << "\"";
+    track << " defaultColour=\"" << m_color << "\"";
+    track << " defaultHighestPlayable=\"" << m_highestPlayable << "\"";
+    track << " defaultLowestPlayable=\"" << m_lowestPlayable << "\"";
+
+    track << " staffSize=\"" << m_staffSize << "\"";
+    track << " staffBracket=\"" << m_staffBracket << "\"";
+
+#if (__GNUC__ < 3)
+    track << "/>"<< std::ends;
+#else
+    track << "/>";
+#endif
+
+    return track.str();
+
+}
+
+}
+
+