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, 2368 insertions, 0 deletions

diff --git a/src/document/RoseXmlHandler.cpp b/src/document/RoseXmlHandler.cpp
new file mode 100644
index 0000000..028c89a
--- /dev/null
+++ b/src/document/RoseXmlHandler.cpp
@@ -0,0 +1,2368 @@
+/* -*- 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 "RoseXmlHandler.h"
+
+#include "sound/Midi.h"
+#include <klocale.h>
+#include "misc/Debug.h"
+#include "misc/Strings.h"
+#include "base/AudioLevel.h"
+#include "base/AudioPluginInstance.h"
+#include "base/BaseProperties.h"
+#include "base/Colour.h"
+#include "base/ColourMap.h"
+#include "base/Composition.h"
+#include "base/ControlParameter.h"
+#include "base/Device.h"
+#include "base/Instrument.h"
+#include "base/Marker.h"
+#include "base/MidiDevice.h"
+#include "base/MidiProgram.h"
+#include "base/MidiTypes.h"
+#include "base/NotationTypes.h"
+#include "base/RealTime.h"
+#include "base/Segment.h"
+#include "base/Studio.h"
+#include "base/Track.h"
+#include "base/TriggerSegment.h"
+#include "gui/application/RosegardenGUIApp.h"
+#include "gui/application/RosegardenApplication.h"
+#include "gui/dialogs/FileLocateDialog.h"
+#include "gui/general/ProgressReporter.h"
+#include "gui/kdeext/KStartupLogo.h"
+#include "gui/studio/AudioPlugin.h"
+#include "gui/studio/AudioPluginManager.h"
+#include "gui/widgets/CurrentProgressDialog.h"
+#include "gui/widgets/ProgressDialog.h"
+#include "RosegardenGUIDoc.h"
+#include "sound/AudioFileManager.h"
+#include <kfiledialog.h>
+#include <kmessagebox.h>
+#include <qcstring.h>
+#include <qdatastream.h>
+#include <qdialog.h>
+#include <qfileinfo.h>
+#include <qstring.h>
+#include <qstringlist.h>
+#include "XmlStorableEvent.h"
+#include "XmlSubHandler.h"
+
+namespace Rosegarden
+{
+
+using namespace BaseProperties;
+
+class ConfigurationXmlSubHandler : public XmlSubHandler
+{
+public:
+    ConfigurationXmlSubHandler(const QString &elementName,
+			       Rosegarden::Configuration *configuration);
+    
+    virtual bool startElement(const QString& namespaceURI,
+                              const QString& localName,
+                              const QString& qName,
+                              const QXmlAttributes& atts);
+
+    virtual bool endElement(const QString& namespaceURI,
+                            const QString& localName,
+                            const QString& qName,
+                            bool& finished);
+
+    virtual bool characters(const QString& ch);
+
+    //--------------- Data members ---------------------------------
+
+    Rosegarden::Configuration *m_configuration;
+
+    QString m_elementName;
+    QString m_propertyName;
+    QString m_propertyType;
+};
+
+ConfigurationXmlSubHandler::ConfigurationXmlSubHandler(const QString &elementName,
+						       Rosegarden::Configuration *configuration)
+    : m_configuration(configuration),
+      m_elementName(elementName)
+{
+}
+
+bool ConfigurationXmlSubHandler::startElement(const QString&, const QString&,
+                                              const QString& lcName,
+                                              const QXmlAttributes& atts)
+{
+    m_propertyName = lcName;
+    m_propertyType = atts.value("type");
+
+    if (m_propertyName == "property") {
+	// handle alternative encoding for properties with arbitrary names
+	m_propertyName = atts.value("name");
+	QString value = atts.value("value");
+	if (value) {
+	    m_propertyType = "String";
+	    m_configuration->set<String>(qstrtostr(m_propertyName),
+					 qstrtostr(value));
+	}
+    }
+
+    return true;
+}
+
+bool ConfigurationXmlSubHandler::characters(const QString& chars)
+{
+    QString ch = chars.stripWhiteSpace();
+    // this method is also called on newlines - skip these cases
+    if (ch.isEmpty()) return true;
+
+
+    if (m_propertyType == "Int") {
+        long i = ch.toInt();
+        RG_DEBUG << "\"" << m_propertyName << "\" "
+                 << "value = " << i << endl;
+        m_configuration->set<Int>(qstrtostr(m_propertyName), i);
+
+        return true;
+    }
+    
+    if (m_propertyType == "RealTime") {
+        Rosegarden::RealTime rt;
+        int sepIdx = ch.find(',');
+        
+        rt.sec = ch.left(sepIdx).toInt();
+        rt.nsec = ch.mid(sepIdx + 1).toInt();
+
+        RG_DEBUG << "\"" << m_propertyName << "\" "
+                 << "sec = " << rt.sec << ", nsec = " << rt.nsec << endl;
+
+        m_configuration->set<Rosegarden::RealTimeT>(qstrtostr(m_propertyName), rt);
+
+        return true;
+    }
+
+    if (m_propertyType == "Bool") {
+        QString chLc = ch.lower();
+        
+        bool b = (chLc == "true" ||
+                  chLc == "1"    ||
+                  chLc == "on");
+        
+        m_configuration->set<Rosegarden::Bool>(qstrtostr(m_propertyName), b);
+
+        return true;
+    }
+
+    if (!m_propertyType ||
+	m_propertyType == "String") {
+        
+        m_configuration->set<Rosegarden::String>(qstrtostr(m_propertyName),
+						 qstrtostr(ch));
+
+        return true;
+    }
+    
+
+    return true;
+}
+
+bool
+ConfigurationXmlSubHandler::endElement(const QString&,
+                                       const QString&,
+                                       const QString& lcName,
+                                       bool& finished)
+{
+    m_propertyName = "";
+    m_propertyType = "";
+    finished = (lcName == m_elementName);
+    return true;
+}
+
+
+//----------------------------------------
+
+
+
+RoseXmlHandler::RoseXmlHandler(RosegardenGUIDoc *doc,
+                               unsigned int elementCount,
+                               bool createNewDevicesWhenNeeded)
+        : ProgressReporter(0),
+        m_doc(doc),
+        m_currentSegment(0),
+        m_currentEvent(0),
+        m_currentTime(0),
+        m_chordDuration(0),
+        m_segmentEndMarkerTime(0),
+        m_inChord(false),
+        m_inGroup(false),
+        m_inComposition(false),
+        m_groupId(0),
+        m_foundTempo(false),
+        m_section(NoSection),
+        m_device(0),
+        m_deviceRunningId(Device::NO_DEVICE),
+        m_msb(0),
+        m_lsb(0),
+        m_instrument(0),
+        m_plugin(0),
+        m_pluginInBuss(false),
+        m_colourMap(0),
+        m_keyMapping(0),
+        m_pluginId(0),
+        m_totalElements(elementCount),
+        m_elementsSoFar(0),
+        m_subHandler(0),
+        m_deprecation(false),
+        m_createDevices(createNewDevicesWhenNeeded),
+        m_haveControls(false),
+        m_cancelled(false),
+        m_skipAllAudio(false),
+        m_hasActiveAudio(false)
+{}
+
+RoseXmlHandler::~RoseXmlHandler()
+{
+    delete m_subHandler;
+}
+
+Composition &
+RoseXmlHandler::getComposition()
+{
+    return m_doc->getComposition();
+}
+
+Studio &
+RoseXmlHandler::getStudio()
+{
+    return m_doc->getStudio();
+}
+
+AudioFileManager &
+RoseXmlHandler::getAudioFileManager()
+{
+    return m_doc->getAudioFileManager();
+}
+
+AudioPluginManager *
+RoseXmlHandler::getAudioPluginManager()
+{
+    return m_doc->getPluginManager();
+}
+
+bool
+RoseXmlHandler::startDocument()
+{
+    // Clear tracks
+    //
+    getComposition().clearTracks();
+
+    // And the loop
+    //
+    getComposition().setLoopStart(0);
+    getComposition().setLoopEnd(0);
+
+    // All plugins
+    //
+    m_doc->clearAllPlugins();
+
+    // reset state
+    return true;
+}
+
+bool
+RoseXmlHandler::startElement(const QString& namespaceURI,
+                             const QString& localName,
+                             const QString& qName, const QXmlAttributes& atts)
+{
+    // First check if user pressed cancel button on the progress
+    // dialog
+    //
+    if (isOperationCancelled()) {
+        // Ideally, we'd throw here, but at this point Qt is in the stack
+        // and Qt is very often compiled without exception support.
+        //
+        m_cancelled = true;
+        return false;
+    }
+
+    QString lcName = qName.lower();
+
+    if (getSubHandler()) {
+        return getSubHandler()->startElement(namespaceURI, localName, lcName, atts);
+    }
+
+    if (lcName == "event") {
+
+        //        RG_DEBUG << "RoseXmlHandler::startElement: found event, current time is " << m_currentTime << endl;
+
+        if (m_currentEvent) {
+            RG_DEBUG << "RoseXmlHandler::startElement: Warning: new event found at time " << m_currentTime << " before previous event has ended; previous event will be lost" << endl;
+            delete m_currentEvent;
+        }
+
+        m_currentEvent = new XmlStorableEvent(atts, m_currentTime);
+
+        if (m_currentEvent->has(BEAMED_GROUP_ID)) {
+
+            // remap -- we want to ensure that the segment's nextId
+            // is always used (and incremented) in preference to the
+            // stored id
+
+            if (!m_currentSegment) {
+                m_errorString = "Got grouped event outside of a segment";
+                return false;
+            }
+
+            long storedId = m_currentEvent->get
+                            <Int>(BEAMED_GROUP_ID);
+
+            if (m_groupIdMap.find(storedId) == m_groupIdMap.end()) {
+                m_groupIdMap[storedId] = m_currentSegment->getNextId();
+            }
+
+            m_currentEvent->set
+            <Int>(BEAMED_GROUP_ID, m_groupIdMap[storedId]);
+
+        } else if (m_inGroup) {
+            m_currentEvent->set
+            <Int>(BEAMED_GROUP_ID, m_groupId);
+            m_currentEvent->set
+            <String>(BEAMED_GROUP_TYPE, m_groupType);
+            if (m_groupType == GROUP_TYPE_TUPLED) {
+                m_currentEvent->set
+                <Int>
+                (BEAMED_GROUP_TUPLET_BASE, m_groupTupletBase);
+                m_currentEvent->set
+                <Int>
+                (BEAMED_GROUP_TUPLED_COUNT, m_groupTupledCount);
+                m_currentEvent->set
+                <Int>
+                (BEAMED_GROUP_UNTUPLED_COUNT, m_groupUntupledCount);
+            }
+        }
+
+        timeT duration = m_currentEvent->getDuration();
+
+        if (!m_inChord) {
+
+            m_currentTime = m_currentEvent->getAbsoluteTime() + duration;
+
+            //            RG_DEBUG << "RoseXmlHandler::startElement: (we're not in a chord) " << endl;
+
+        } else if (duration != 0) {
+
+            // set chord duration to the duration of the shortest
+            // element with a non-null duration (if no such elements,
+            // leave it as 0).
+
+            if (m_chordDuration == 0 || duration < m_chordDuration) {
+                m_chordDuration = duration;
+            }
+        }
+
+    } else if (lcName == "property") {
+
+        if (!m_currentEvent) {
+            RG_DEBUG << "RoseXmlHandler::startElement: Warning: Found property outside of event at time " << m_currentTime << ", ignoring" << endl;
+        } else {
+            m_currentEvent->setPropertyFromAttributes(atts, true);
+        }
+
+    } else if (lcName == "nproperty") {
+
+        if (!m_currentEvent) {
+            RG_DEBUG << "RoseXmlHandler::startElement: Warning: Found nproperty outside of event at time " << m_currentTime << ", ignoring" << endl;
+        } else {
+            m_currentEvent->setPropertyFromAttributes(atts, false);
+        }
+
+    } else if (lcName == "chord") {
+
+        m_inChord = true;
+
+    } else if (lcName == "group") {
+
+        if (!m_currentSegment) {
+            m_errorString = "Got group outside of a segment";
+            return false;
+        }
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"group\".  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        m_inGroup = true;
+        m_groupId = m_currentSegment->getNextId();
+        m_groupType = qstrtostr(atts.value("type"));
+
+        if (m_groupType == GROUP_TYPE_TUPLED) {
+            m_groupTupletBase = atts.value("base").toInt();
+            m_groupTupledCount = atts.value("tupled").toInt();
+            m_groupUntupledCount = atts.value("untupled").toInt();
+        }
+
+    } else if (lcName == "rosegarden-data") {
+
+        // FILE FORMAT VERSIONING -- see comments in
+        // rosegardenguidoc.cpp.  We only care about major and minor
+        // here, not point.
+
+        QString version = atts.value("version");
+        QString smajor = atts.value("format-version-major");
+        QString sminor = atts.value("format-version-minor");
+
+//        std::cerr << "\n\n\nRosegarden file version = \"" << version << "\"\n\n\n" << std::endl;
+
+        if (smajor) {
+
+            int major = smajor.toInt();
+            int minor = sminor.toInt();
+
+            if (major > RosegardenGUIDoc::FILE_FORMAT_VERSION_MAJOR) {
+                m_errorString = i18n("This file was written by Rosegarden %1, and it uses\na different file format that cannot be read by this version.").arg(version);
+                return false;
+            }
+
+            if (major == RosegardenGUIDoc::FILE_FORMAT_VERSION_MAJOR &&
+                    minor > RosegardenGUIDoc::FILE_FORMAT_VERSION_MINOR) {
+
+                CurrentProgressDialog::freeze();
+                KStartupLogo::hideIfStillThere();
+
+                KMessageBox::information(0, i18n("This file was written by Rosegarden %1, which is more recent than this version.\nThere may be some incompatibilities with the file format.").arg(version));
+
+                CurrentProgressDialog::thaw();
+            }
+        }
+
+    } else if (lcName == "studio") {
+
+        if (m_section != NoSection) {
+            m_errorString = "Found Studio in another section";
+            return false;
+        }
+
+        // In the Studio we clear down everything apart from Devices and
+        // Instruments before we reload.  Instruments are derived from
+        // the Sequencer, the bank/program information is loaded from
+        // the file we're currently examining.
+        //
+        getStudio().clearMidiBanksAndPrograms();
+        getStudio().clearBusses();
+        getStudio().clearRecordIns();
+
+        m_section = InStudio; // set top level section
+
+        // Get and set MIDI filters
+        //
+        QString thruStr = atts.value("thrufilter");
+
+        if (thruStr)
+            getStudio().setMIDIThruFilter(thruStr.toInt());
+
+        QString recordStr = atts.value("recordfilter");
+
+        if (recordStr)
+            getStudio().setMIDIRecordFilter(recordStr.toInt());
+
+        QString inputStr = atts.value("audioinputpairs");
+
+        if (inputStr) {
+            int inputs = inputStr.toInt();
+            if (inputs < 1)
+                inputs = 1; // we simply don't permit no inputs
+            while (int(getStudio().getRecordIns().size()) < inputs) {
+                getStudio().addRecordIn(new RecordIn());
+            }
+        }
+
+        QString mixerStr = atts.value("mixerdisplayoptions");
+
+        if (mixerStr) {
+            unsigned int mixer = mixerStr.toUInt();
+            getStudio().setMixerDisplayOptions(mixer);
+        }
+
+        QString metronomeStr = atts.value("metronomedevice");
+
+        if (metronomeStr) {
+            DeviceId metronome = metronomeStr.toUInt();
+            getStudio().setMetronomeDevice(metronome);
+        }
+
+    } else if (lcName == "timesignature") {
+
+        if (m_inComposition == false) {
+            m_errorString = "TimeSignature object found outside Composition";
+            return false;
+        }
+
+        timeT t = 0;
+        QString timeStr = atts.value("time");
+        if (timeStr)
+            t = timeStr.toInt();
+
+        int num = 4;
+        QString numStr = atts.value("numerator");
+        if (numStr)
+            num = numStr.toInt();
+
+        int denom = 4;
+        QString denomStr = atts.value("denominator");
+        if (denomStr)
+            denom = denomStr.toInt();
+
+        bool common = false;
+        QString commonStr = atts.value("common");
+        if (commonStr)
+            common = (commonStr == "true");
+
+        bool hidden = false;
+        QString hiddenStr = atts.value("hidden");
+        if (hiddenStr)
+            hidden = (hiddenStr == "true");
+
+        bool hiddenBars = false;
+        QString hiddenBarsStr = atts.value("hiddenbars");
+        if (hiddenBarsStr)
+            hiddenBars = (hiddenBarsStr == "true");
+
+        getComposition().addTimeSignature
+        (t, TimeSignature(num, denom, common, hidden, hiddenBars));
+
+    } else if (lcName == "tempo") {
+
+        timeT t = 0;
+        QString timeStr = atts.value("time");
+        if (timeStr)
+            t = timeStr.toInt();
+
+        tempoT tempo = Composition::getTempoForQpm(120.0);
+        QString tempoStr = atts.value("tempo");
+        QString targetStr = atts.value("target");
+        QString bphStr = atts.value("bph");
+        if (tempoStr) {
+            tempo = tempoStr.toInt();
+        } else if (bphStr) {
+            tempo = Composition::getTempoForQpm
+                    (double(bphStr.toInt()) / 60.0);
+        }
+
+        if (targetStr) {
+            getComposition().addTempoAtTime(t, tempo, targetStr.toInt());
+        } else {
+            getComposition().addTempoAtTime(t, tempo);
+        }
+
+    } else if (lcName == "composition") {
+
+        if (m_section != NoSection) {
+            m_errorString = "Found Composition in another section";
+            return false;
+        }
+
+        // set Segment
+        m_section = InComposition;
+
+        // Get and set the record track
+        //
+        QString recordStr = atts.value("recordtrack");
+        if (recordStr) {
+            getComposition().setTrackRecording(recordStr.toInt(), true);
+        }
+
+        QString recordPlStr = atts.value("recordtracks");
+        if (recordPlStr) {
+            RG_DEBUG << "Record tracks: " << recordPlStr << endl;
+            QStringList recordList = QStringList::split(',', recordPlStr);
+            for (QStringList::iterator i = recordList.begin();
+                    i != recordList.end(); ++i) {
+                RG_DEBUG << "Record track: " << (*i).toInt() << endl;
+                getComposition().setTrackRecording((*i).toInt(), true);
+            }
+        }
+
+        // Get and set the position pointer
+        //
+        int position = 0;
+        QString positionStr = atts.value("pointer");
+        if (positionStr) {
+            position = positionStr.toInt();
+        }
+
+        getComposition().setPosition(position);
+
+
+        // Get and (eventually) set the default tempo.
+        // We prefer the new compositionDefaultTempo over the
+        // older defaultTempo.
+        //
+        QString tempoStr = atts.value("compositionDefaultTempo");
+        if (tempoStr) {
+            tempoT tempo = tempoT(tempoStr.toInt());
+            getComposition().setCompositionDefaultTempo(tempo);
+        } else {
+            tempoStr = atts.value("defaultTempo");
+            if (tempoStr) {
+                double tempo = qstrtodouble(tempoStr);
+                getComposition().setCompositionDefaultTempo
+                (Composition::getTempoForQpm(tempo));
+            }
+        }
+
+        // set the composition flag
+        m_inComposition = true;
+
+
+        // Set the loop
+        //
+        QString loopStartStr = atts.value("loopstart");
+        QString loopEndStr = atts.value("loopend");
+
+        if (loopStartStr && loopEndStr) {
+            int loopStart = loopStartStr.toInt();
+            int loopEnd = loopEndStr.toInt();
+
+            getComposition().setLoopStart(loopStart);
+            getComposition().setLoopEnd(loopEnd);
+        }
+
+        QString selectedTrackStr = atts.value("selected");
+
+        if (selectedTrackStr) {
+            TrackId selectedTrack =
+                (TrackId)selectedTrackStr.toInt();
+
+            getComposition().setSelectedTrack(selectedTrack);
+        }
+
+        QString soloTrackStr = atts.value("solo");
+        if (soloTrackStr) {
+            if (soloTrackStr.toInt() == 1)
+                getComposition().setSolo(true);
+            else
+                getComposition().setSolo(false);
+        }
+
+
+        QString playMetStr = atts.value("playmetronome");
+        if (playMetStr) {
+            if (playMetStr.toInt())
+                getComposition().setPlayMetronome(true);
+            else
+                getComposition().setPlayMetronome(false);
+        }
+
+        QString recMetStr = atts.value("recordmetronome");
+        if (recMetStr) {
+            if (recMetStr.toInt())
+                getComposition().setRecordMetronome(true);
+            else
+                getComposition().setRecordMetronome(false);
+        }
+
+        QString nextTriggerIdStr = atts.value("nexttriggerid");
+        if (nextTriggerIdStr) {
+            getComposition().setNextTriggerSegmentId(nextTriggerIdStr.toInt());
+        }
+
+        QString copyrightStr = atts.value("copyright");
+        if (copyrightStr) {
+            getComposition().setCopyrightNote(qstrtostr(copyrightStr));
+        }
+
+        QString startMarkerStr = atts.value("startMarker");
+        QString endMarkerStr = atts.value("endMarker");
+
+        if (startMarkerStr) {
+            getComposition().setStartMarker(startMarkerStr.toInt());
+        }
+
+        if (endMarkerStr) {
+            getComposition().setEndMarker(endMarkerStr.toInt());
+        }
+
+    } else if (lcName == "track") {
+
+        if (m_section != InComposition) {
+            m_errorString = "Track object found outside Composition";
+            return false;
+        }
+
+        int id = -1;
+        int position = -1;
+        int instrument = -1;
+        std::string label;
+        bool muted = false;
+
+        QString trackNbStr = atts.value("id");
+        if (trackNbStr) {
+            id = trackNbStr.toInt();
+        }
+
+        QString labelStr = atts.value("label");
+        if (labelStr) {
+            label = qstrtostr(labelStr);
+        }
+
+        QString mutedStr = atts.value("muted");
+        if (mutedStr) {
+            if (mutedStr == "true")
+                muted = true;
+            else
+                muted = false;
+        }
+
+        QString positionStr = atts.value("position");
+        if (positionStr) {
+            position = positionStr.toInt();
+        }
+
+        QString instrumentStr = atts.value("instrument");
+        if (instrumentStr) {
+            instrument = instrumentStr.toInt();
+        }
+
+        Track *track = new Track(id,
+                                 instrument,
+                                 position,
+                                 label,
+                                 muted);
+
+        // track properties affecting newly created segments are initialized
+        // to default values in the ctor, so they don't need to be initialized
+        // here
+        
+	QString presetLabelStr = atts.value("defaultLabel");
+	if (labelStr) {
+	    track->setPresetLabel(presetLabelStr);
+	}	
+	
+        QString clefStr = atts.value("defaultClef");
+        if (clefStr) {
+            track->setClef(clefStr.toInt());
+        }
+
+        QString transposeStr = atts.value("defaultTranspose");
+        if (transposeStr) {
+            track->setTranspose(transposeStr.toInt());
+        }
+
+        QString colorStr = atts.value("defaultColour");
+        if (colorStr) {
+            track->setColor(colorStr.toInt());
+        }
+
+        QString highplayStr = atts.value("defaultHighestPlayable");
+        if (highplayStr) {
+            track->setHighestPlayable(highplayStr.toInt());
+        }
+
+        QString lowplayStr = atts.value("defaultLowestPlayable");
+        if (lowplayStr) {
+            track->setLowestPlayable(lowplayStr.toInt());
+        }
+
+	QString staffSizeStr = atts.value("staffSize");
+	if (staffSizeStr) {
+	    track->setStaffSize(staffSizeStr.toInt());
+	}
+
+	QString staffBracketStr = atts.value("staffBracket");
+	if (staffBracketStr) {
+	    track->setStaffBracket(staffBracketStr.toInt());
+	}
+
+        getComposition().addTrack(track);
+
+
+    } else if (lcName == "segment") {
+
+        if (m_section != NoSection) {
+            m_errorString = "Found Segment in another section";
+            return false;
+        }
+
+        // set Segment
+        m_section = InSegment;
+
+        int track = -1, startTime = 0;
+        unsigned int colourindex = 0;
+        QString trackNbStr = atts.value("track");
+        if (trackNbStr) {
+            track = trackNbStr.toInt();
+        }
+
+        QString startIdxStr = atts.value("start");
+        if (startIdxStr) {
+            startTime = startIdxStr.toInt();
+        }
+
+        QString segmentType = (atts.value("type")).lower();
+        if (segmentType) {
+            if (segmentType == "audio") {
+                int audioFileId = atts.value("file").toInt();
+
+                // check this file id exists on the AudioFileManager
+
+                if (getAudioFileManager().fileExists(audioFileId) == false) {
+                    // We don't report an error as this audio file might've
+                    // been excluded deliberately as we could't actually
+                    // find the audio file itself.
+                    //
+                    return true;
+                }
+
+                // Create an Audio segment and add its reference
+                //
+                m_currentSegment = new Segment(Segment::Audio);
+                m_currentSegment->setAudioFileId(audioFileId);
+                m_currentSegment->setStartTime(startTime);
+            } else {
+                // Create a (normal) internal Segment
+                m_currentSegment = new Segment(Segment::Internal);
+            }
+
+        } else {
+            // for the moment we default
+            m_currentSegment = new Segment(Segment::Internal);
+        }
+
+        QString repeatStr = atts.value("repeat");
+        if (repeatStr.lower() == "true") {
+            m_currentSegment->setRepeating(true);
+        }
+
+        QString delayStr = atts.value("delay");
+        if (delayStr) {
+            RG_DEBUG << "Delay string is \"" << delayStr << "\"" << endl;
+            long delay = delayStr.toLong();
+            RG_DEBUG << "Delay is " << delay << endl;
+            m_currentSegment->setDelay(delay);
+        }
+
+        QString rtDelaynSec = atts.value("rtdelaynsec");
+        QString rtDelayuSec = atts.value("rtdelayusec");
+        QString rtDelaySec = atts.value("rtdelaysec");
+        if (rtDelaySec && (rtDelaynSec || rtDelayuSec)) {
+            if (rtDelaynSec) {
+                m_currentSegment->setRealTimeDelay
+                (RealTime(rtDelaySec.toInt(),
+                          rtDelaynSec.toInt()));
+            } else {
+                m_currentSegment->setRealTimeDelay
+                (RealTime(rtDelaySec.toInt(),
+                          rtDelayuSec.toInt() * 1000));
+            }
+        }
+
+        QString transposeStr = atts.value("transpose");
+        if (transposeStr)
+            m_currentSegment->setTranspose(transposeStr.toInt());
+
+        // fill in the label
+        QString labelStr = atts.value("label");
+        if (labelStr)
+            m_currentSegment->setLabel(qstrtostr(labelStr));
+
+        m_currentSegment->setTrack(track);
+        //m_currentSegment->setStartTime(startTime);
+
+        QString colourIndStr = atts.value("colourindex");
+        if (colourIndStr) {
+            colourindex = colourIndStr.toInt();
+        }
+
+        m_currentSegment->setColourIndex(colourindex);
+
+        QString snapGridSizeStr = atts.value("snapgridsize");
+        if (snapGridSizeStr) {
+            m_currentSegment->setSnapGridSize(snapGridSizeStr.toInt());
+        }
+
+        QString viewFeaturesStr = atts.value("viewfeatures");
+        if (viewFeaturesStr) {
+            m_currentSegment->setViewFeatures(viewFeaturesStr.toInt());
+        }
+
+        m_currentTime = startTime;
+
+        QString triggerIdStr = atts.value("triggerid");
+        QString triggerPitchStr = atts.value("triggerbasepitch");
+        QString triggerVelocityStr = atts.value("triggerbasevelocity");
+        QString triggerRetuneStr = atts.value("triggerretune");
+        QString triggerAdjustTimeStr = atts.value("triggeradjusttimes");
+
+        if (triggerIdStr) {
+            int pitch = -1;
+            if (triggerPitchStr)
+                pitch = triggerPitchStr.toInt();
+            int velocity = -1;
+            if (triggerVelocityStr)
+                velocity = triggerVelocityStr.toInt();
+            TriggerSegmentRec *rec =
+                getComposition().addTriggerSegment(m_currentSegment,
+                                                   triggerIdStr.toInt(),
+                                                   pitch, velocity);
+            if (rec) {
+                if (triggerRetuneStr)
+                    rec->setDefaultRetune(triggerRetuneStr.lower() == "true");
+                if (triggerAdjustTimeStr)
+                    rec->setDefaultTimeAdjust(qstrtostr(triggerAdjustTimeStr));
+            }
+            m_currentSegment->setStartTimeDataMember(startTime);
+        } else {
+            getComposition().addSegment(m_currentSegment);
+            getComposition().setSegmentStartTime(m_currentSegment, startTime);
+        }
+
+        QString endMarkerStr = atts.value("endmarker");
+        if (endMarkerStr) {
+            delete m_segmentEndMarkerTime;
+            m_segmentEndMarkerTime = new timeT(endMarkerStr.toInt());
+        }
+
+        m_groupIdMap.clear();
+
+    } else if (lcName == "gui") {
+
+        if (m_section != InSegment) {
+            m_errorString = "Found GUI element outside Segment";
+            return false;
+        }
+
+    } else if (lcName == "controller") {
+
+        if (m_section != InSegment) {
+            m_errorString = "Found Controller element outside Segment";
+            return false;
+        }
+
+        QString type = atts.value("type");
+        //RG_DEBUG << "RoseXmlHandler::startElement - controller type = " << type << endl;
+
+        if (type == strtoqstr(PitchBend::EventType))
+            m_currentSegment->addEventRuler(PitchBend::EventType);
+        else if (type == strtoqstr(Controller::EventType)) {
+            QString value = atts.value("value");
+
+            if (value != "")
+                m_currentSegment->addEventRuler(Controller::EventType, value.toInt());
+        }
+
+    } else if (lcName == "resync") {
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"resync\".  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        QString time(atts.value("time"));
+        bool isNumeric;
+        int numTime = time.toInt(&isNumeric);
+        if (isNumeric)
+            m_currentTime = numTime;
+
+    } else if (lcName == "audio") {
+
+        if (m_section != InAudioFiles) {
+            m_errorString = "Audio object found outside Audio section";
+            return false;
+        }
+
+        if (m_skipAllAudio) {
+            std::cout << "SKIPPING audio file" << std::endl;
+            return true;
+        }
+
+        QString id(atts.value("id"));
+        QString file(atts.value("file"));
+        QString label(atts.value("label"));
+
+        if (id.isEmpty() || file.isEmpty() || label.isEmpty()) {
+            m_errorString = "Audio object has empty parameters";
+            return false;
+        }
+
+        m_hasActiveAudio = true;
+
+        // attempt to insert file into AudioFileManager
+        // (this checks the integrity of the file at the
+        // same time)
+        //
+        if (getAudioFileManager().insertFile(qstrtostr(label),
+                                             qstrtostr(file),
+                                             id.toInt()) == false) {
+            // Ok, now attempt to use the KFileDialog saved default
+            // value for the AudioPath.
+            //
+            QString thing;
+            KURL url = KFileDialog::getStartURL(QString(":WAVS"), thing);
+            getAudioFileManager().setAudioPath(url.path().latin1());
+
+            /*
+            RG_DEBUG << "ATTEMPTING TO FIND IN PATH = " 
+                << url.path() << endl;
+                */
+
+            if (getAudioFileManager().
+                    insertFile(qstrtostr(label),
+                               qstrtostr(file), id.toInt()) == false) {
+
+                // Freeze the progress dialog
+                CurrentProgressDialog::freeze();
+
+                // Hide splash screen if present on startup
+                KStartupLogo::hideIfStillThere();
+
+                // Create a locate file dialog - give it the file name
+                // and the AudioFileManager path that we've already
+                // tried.  If we manually locate the file then we reset
+                // the audiofilepath to the new value and see if this
+                // helps us locate the rest of the files.
+                //
+
+                QString newFilename = "";
+                QString newPath = "";
+
+                do {
+
+                    FileLocateDialog fL((RosegardenGUIApp *)m_doc->parent(),
+                                        file,
+                                        QString(getAudioFileManager().getAudioPath().c_str()));
+                    int result = fL.exec();
+
+                    if (result == QDialog::Accepted) {
+                        newFilename = fL.getFilename();
+                        newPath = fL.getDirectory();
+                    } else if (result == QDialog::Rejected) {
+                        // just skip the file
+                        break;
+                    } else {
+                        // don't process any more audio files
+                        m_skipAllAudio = true;
+                        CurrentProgressDialog::thaw();
+                        return true;
+                    }
+
+
+                } while (getAudioFileManager().insertFile(qstrtostr(label),
+                         qstrtostr(newFilename),
+                         id.toInt()) == false);
+
+                if (newPath != "") {
+                    getAudioFileManager().setAudioPath(qstrtostr(newPath));
+                    // Set a document post-modify flag
+                    //m_doc->setModified(true);
+                }
+
+                getAudioFileManager().print();
+
+                // Restore progress dialog's normal state
+                CurrentProgressDialog::thaw();
+            } else {
+                // AudioPath is modified so set a document post modify flag
+                //
+                //m_doc->setModified(true);
+            }
+
+        }
+
+    } else if (lcName == "audiopath") {
+
+        if (m_section != InAudioFiles) {
+            m_errorString = "Audiopath object found outside AudioFiles section";
+            return false;
+        }
+
+        QString search(atts.value("value"));
+
+        if (search.isEmpty()) {
+            m_errorString = "Audiopath has no value";
+            return false;
+        }
+
+        if (!search.startsWith("/") && !search.startsWith("~")) {
+            QString docPath = m_doc->getAbsFilePath();
+            QString dirPath = QFileInfo(docPath).dirPath();
+            if (QFileInfo(dirPath).exists()) {
+                search = dirPath + "/" + search;
+            }
+        }
+
+        getAudioFileManager().setAudioPath(qstrtostr(search));
+
+    } else if (lcName == "begin") {
+
+        double marker = qstrtodouble(atts.value("index"));
+
+        if (!m_currentSegment) {
+            // Don't fail - as this segment could be defunct if we
+            // skipped loading the audio file
+            //
+            return true;
+        }
+
+        if (m_currentSegment->getType() != Segment::Audio) {
+            m_errorString = "Found audio begin index in non audio segment";
+            return false;
+        }
+
+        // convert to RealTime from float
+        int sec = (int)marker;
+        int usec = (int)((marker - ((double)sec)) * 1000000.0);
+        m_currentSegment->setAudioStartTime(RealTime(sec, usec * 1000));
+
+
+    } else if (lcName == "end") {
+
+        double marker = qstrtodouble(atts.value("index"));
+
+        if (!m_currentSegment) {
+            // Don't fail - as this segment could be defunct if we
+            // skipped loading the audio file
+            //
+            return true;
+        }
+
+        if (m_currentSegment->getType() != Segment::Audio) {
+            m_errorString = "found audio end index in non audio segment";
+            return false;
+        }
+
+        int sec = (int)marker;
+        int usec = (int)((marker - ((double)sec)) * 1000000.0);
+        RealTime markerTime(sec, usec * 1000);
+
+        if (markerTime < m_currentSegment->getAudioStartTime()) {
+            m_errorString = "Audio end index before audio start marker";
+            return false;
+        }
+
+        m_currentSegment->setAudioEndTime(markerTime);
+
+        // Ensure we set end time according to correct RealTime end of Segment
+        //
+        RealTime realEndTime = getComposition().
+                               getElapsedRealTime(m_currentSegment->getStartTime()) +
+                               m_currentSegment->getAudioEndTime() -
+                               m_currentSegment->getAudioStartTime();
+
+        timeT absEnd = getComposition().getElapsedTimeForRealTime(realEndTime);
+        m_currentSegment->setEndTime(absEnd);
+
+    } else if (lcName == "fadein") {
+
+        if (!m_currentSegment) {
+            // Don't fail - as this segment could be defunct if we
+            // skipped loading the audio file
+            //
+            return true;
+        }
+
+        if (m_currentSegment->getType() != Segment::Audio) {
+            m_errorString = "found fade in time in non audio segment";
+            return false;
+        }
+
+        double marker = qstrtodouble(atts.value("time"));
+        int sec = (int)marker;
+        int usec = (int)((marker - ((double)sec)) * 1000000.0);
+        RealTime markerTime(sec, usec * 1000);
+
+        m_currentSegment->setFadeInTime(markerTime);
+        m_currentSegment->setAutoFade(true);
+
+
+    } else if (lcName == "fadeout") {
+
+        if (!m_currentSegment) {
+            // Don't fail - as this segment could be defunct if we
+            // skipped loading the audio file
+            //
+            return true;
+        }
+
+        if (m_currentSegment->getType() != Segment::Audio) {
+            m_errorString = "found fade out time in non audio segment";
+            return false;
+        }
+
+        double marker = qstrtodouble(atts.value("time"));
+        int sec = (int)marker;
+        int usec = (int)((marker - ((double)sec)) * 1000000.0);
+        RealTime markerTime(sec, usec * 1000);
+
+        m_currentSegment->setFadeOutTime(markerTime);
+        m_currentSegment->setAutoFade(true);
+
+    } else if (lcName == "device") {
+
+        if (m_section != InStudio) {
+            m_errorString = "Found Device outside Studio";
+            return false;
+        }
+
+        m_haveControls = false;
+
+        QString type = (atts.value("type")).lower();
+        QString idString = atts.value("id");
+        QString nameStr = atts.value("name");
+
+        if (idString.isNull()) {
+            m_errorString = "No ID on Device tag";
+            return false;
+        }
+        int id = idString.toInt();
+
+        if (type == "midi") {
+            QString direction = atts.value("direction").lower();
+
+            if (direction.isNull() ||
+                    direction == "" ||
+                    direction == "play") { // ignore inputs
+
+                // This will leave m_device set only if there is a
+                // valid play midi device to modify:
+                skipToNextPlayDevice();
+
+                if (m_device) {
+                    if (nameStr && nameStr != "") {
+                        m_device->setName(qstrtostr(nameStr));
+                    }
+                } else if (nameStr && nameStr != "") {
+                    addMIDIDevice(nameStr, m_createDevices); // also sets m_device
+                }
+            }
+
+            QString connection = atts.value("connection");
+            if (m_createDevices && m_device &&
+                    !connection.isNull() && connection != "") {
+                setMIDIDeviceConnection(connection);
+            }
+
+            setMIDIDeviceName(nameStr);
+
+            QString vstr = atts.value("variation").lower();
+            MidiDevice::VariationType variation =
+                MidiDevice::NoVariations;
+            if (!vstr.isNull()) {
+                if (vstr == "lsb") {
+                    variation = MidiDevice::VariationFromLSB;
+                } else if (vstr == "msb") {
+                    variation = MidiDevice::VariationFromMSB;
+                } else if (vstr == "") {
+                    variation = MidiDevice::NoVariations;
+                }
+            }
+            MidiDevice *md = dynamic_cast<MidiDevice *>
+                             (m_device);
+            if (md) {
+                md->setVariationType(variation);
+            }
+        } else if (type == "softsynth") {
+            m_device = getStudio().getDevice(id);
+
+            if (m_device && m_device->getType() == Device::SoftSynth)
+                m_device->setName(qstrtostr(nameStr));
+        } else if (type == "audio") {
+            m_device = getStudio().getDevice(id);
+
+            if (m_device && m_device->getType() == Device::Audio)
+                m_device->setName(qstrtostr(nameStr));
+        } else {
+            m_errorString = "Found unknown Device type";
+            return false;
+        }
+
+    } else if (lcName == "librarian") {
+
+        // The contact details for the maintainer of the banks/programs
+        // information.
+        //
+        if (m_device && m_device->getType() == Device::Midi) {
+            QString name = atts.value("name");
+            QString email = atts.value("email");
+
+            dynamic_cast<MidiDevice*>(m_device)->
+            setLibrarian(qstrtostr(name), qstrtostr(email));
+        }
+
+    } else if (lcName == "bank") {
+
+        if (m_device) // only if we have a device
+        {
+            if (m_section != InStudio && m_section != InInstrument)
+            {
+                m_errorString = "Found Bank outside Studio or Instrument";
+                return false;
+            }
+
+            QString nameStr = atts.value("name");
+            m_percussion = (atts.value("percussion").lower() == "true");
+            m_msb = (atts.value("msb")).toInt();
+            m_lsb = (atts.value("lsb")).toInt();
+
+            // To actually create a bank
+            //
+            if (m_section == InStudio)
+            {
+                // Create a new bank
+                MidiBank bank(m_percussion,
+                              m_msb,
+                              m_lsb,
+                              qstrtostr(nameStr));
+
+                if (m_device->getType() == Device::Midi) {
+                    // Insert the bank
+                    //
+                    dynamic_cast<MidiDevice*>(m_device)->addBank(bank);
+                }
+            } else // otherwise we're referencing it in an instrument
+                if (m_section == InInstrument)
+                {
+                    if (m_instrument) {
+                        m_instrument->setPercussion(m_percussion);
+                        m_instrument->setMSB(m_msb);
+                        m_instrument->setLSB(m_lsb);
+                        m_instrument->setSendBankSelect(true);
+                    }
+                }
+        }
+
+    } else if (lcName == "program") {
+
+        if (m_device) // only if we have a device
+        {
+            if (m_section == InStudio)
+            {
+                QString nameStr = (atts.value("name"));
+                MidiByte pc = atts.value("id").toInt();
+                QString keyMappingStr = (atts.value("keymapping"));
+
+                // Create a new program
+                MidiProgram program
+                (MidiBank(m_percussion,
+                          m_msb,
+                          m_lsb),
+                 pc,
+                 qstrtostr(nameStr),
+                 keyMappingStr ? qstrtostr(keyMappingStr) : "");
+
+                if (m_device->getType() == Device::Midi) {
+                    // Insert the program
+                    //
+                    dynamic_cast<MidiDevice*>(m_device)->
+                    addProgram(program);
+                }
+
+            } else if (m_section == InInstrument)
+            {
+                if (m_instrument) {
+                    MidiByte id = atts.value("id").toInt();
+                    m_instrument->setProgramChange(id);
+                    m_instrument->setSendProgramChange(true);
+                }
+            } else
+            {
+                m_errorString = "Found Program outside Studio and Instrument";
+                return false;
+            }
+        }
+
+    } else if (lcName == "keymapping") {
+
+        if (m_section == InInstrument) {
+            RG_DEBUG << "Old-style keymapping in instrument found, ignoring" << endl;
+        } else {
+
+            if (m_section != InStudio) {
+                m_errorString = "Found Keymapping outside Studio";
+                return false;
+            }
+
+            if (m_device && (m_device->getType() == Device::Midi)) {
+                QString name = atts.value("name");
+                m_keyMapping = new MidiKeyMapping(qstrtostr(name));
+                m_keyNameMap.clear();
+            }
+        }
+
+    } else if (lcName == "key") {
+
+        if (m_keyMapping) {
+            QString numStr = atts.value("number");
+            QString namStr = atts.value("name");
+            if (numStr && namStr) {
+                m_keyNameMap[numStr.toInt()] = qstrtostr(namStr);
+            }
+        }
+
+    } else if (lcName == "controls") {
+
+        // Only clear down the controllers list if we have found some controllers in the RG file
+        //
+        if (m_device) {
+            dynamic_cast<MidiDevice*>(m_device)->clearControlList();
+        }
+
+        m_haveControls = true;
+
+    } else if (lcName == "control") {
+
+        if (m_section != InStudio) {
+            m_errorString = "Found ControlParameter outside Studio";
+            return false;
+        }
+
+        if (!m_device) {
+            //!!! ach no, we can't give this warning -- we might be in a <device> elt
+            // but have no sequencer support, for example.  we need a separate m_inDevice
+            // flag
+            //	    m_deprecation = true;
+            //	    std::cerr << "WARNING: This Rosegarden file uses a deprecated control parameter structure.  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+
+        } else if (m_device->getType() == Device::Midi) {
+
+            if (!m_haveControls) {
+                m_errorString = "Found ControlParameter outside Controls block";
+                return false;
+            }
+
+            QString name = atts.value("name");
+            QString type = atts.value("type");
+            QString descr = atts.value("description");
+            QString min = atts.value("min");
+            QString max = atts.value("max");
+            QString def = atts.value("default");
+            QString conVal = atts.value("controllervalue");
+            QString colour = atts.value("colourindex");
+            QString ipbPosition = atts.value("ipbposition");
+
+            ControlParameter con(qstrtostr(name),
+                                 qstrtostr(type),
+                                 qstrtostr(descr),
+                                 min.toInt(),
+                                 max.toInt(),
+                                 def.toInt(),
+                                 MidiByte(conVal.toInt()),
+                                 colour.toInt(),
+                                 ipbPosition.toInt());
+
+            dynamic_cast<MidiDevice*>(m_device)->
+            addControlParameter(con);
+        }
+
+    } else if (lcName == "reverb") { // deprecated but we still read 'em
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"reverb\" (now replaced by a control parameter).  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found Reverb outside Instrument";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument)
+            m_instrument->setControllerValue(MIDI_CONTROLLER_REVERB, value);
+
+
+    } else if (lcName == "chorus") { // deprecated but we still read 'em
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"chorus\" (now replaced by a control parameter).  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found Chorus outside Instrument";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument)
+            m_instrument->setControllerValue(MIDI_CONTROLLER_CHORUS, value);
+
+    } else if (lcName == "filter") { // deprecated but we still read 'em
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"filter\" (now replaced by a control parameter).  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found Filter outside Instrument";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument)
+            m_instrument->setControllerValue(MIDI_CONTROLLER_FILTER, value);
+
+
+    } else if (lcName == "resonance") { // deprecated but we still read 'em
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"resonance\" (now replaced by a control parameter).  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found Resonance outside Instrument";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument)
+            m_instrument->setControllerValue(MIDI_CONTROLLER_RESONANCE, value);
+
+
+    } else if (lcName == "attack") { // deprecated but we still read 'em
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"attack\" (now replaced by a control parameter).  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found Attack outside Instrument";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument)
+            m_instrument->setControllerValue(MIDI_CONTROLLER_ATTACK, value);
+
+    } else if (lcName == "release") { // deprecated but we still read 'em
+
+        if (!m_deprecation)
+            std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"release\" (now replaced by a control parameter).  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+        m_deprecation = true;
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found Release outside Instrument";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument)
+            m_instrument->setControllerValue(MIDI_CONTROLLER_RELEASE, value);
+
+    } else if (lcName == "pan") {
+
+        if (m_section != InInstrument && m_section != InBuss) {
+            m_errorString = "Found Pan outside Instrument or Buss";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_section == InInstrument) {
+            if (m_instrument) {
+                m_instrument->setPan(value);
+                m_instrument->setSendPan(true);
+            }
+        } else if (m_section == InBuss) {
+            if (m_buss) {
+                m_buss->setPan(value);
+            }
+        }
+
+        // keep "velocity" so we're backwards compatible
+    } else if (lcName == "velocity" || lcName == "volume") {
+
+        if (lcName == "velocity") {
+            if (!m_deprecation)
+                std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"velocity\" for an overall MIDI instrument level (now replaced by \"volume\").  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+            m_deprecation = true;
+        }
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found Volume outside Instrument";
+            return false;
+        }
+
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument) {
+            if (m_instrument->getType() == Instrument::Audio ||
+                    m_instrument->getType() == Instrument::SoftSynth) {
+                // Backward compatibility: "volume" was in a 0-127
+                // range and we now store "level" (float dB) instead.
+                // Note that we have no such compatibility for
+                // "recordLevel", whose range has changed silently.
+                if (!m_deprecation)
+                    std::cerr << "WARNING: This Rosegarden file uses the deprecated element \"volume\" for an audio instrument (now replaced by \"level\").  We recommend re-saving the file from this version of Rosegarden to assure your ability to re-load it in future versions" << std::endl;
+                m_deprecation = true;
+                m_instrument->setLevel
+                (AudioLevel::multiplier_to_dB(float(value) / 100.0));
+            } else {
+                m_instrument->setVolume(value);
+                m_instrument->setSendVolume(true);
+            }
+        }
+
+    } else if (lcName == "level") {
+
+        if (m_section != InBuss &&
+                (m_section != InInstrument ||
+                 (m_instrument &&
+                  m_instrument->getType() != Instrument::Audio &&
+                  m_instrument->getType() != Instrument::SoftSynth))) {
+            m_errorString = "Found Level outside (audio) Instrument or Buss";
+            return false;
+        }
+
+        double value = qstrtodouble(atts.value("value"));
+
+        if (m_section == InBuss) {
+            if (m_buss)
+                m_buss->setLevel(value);
+        } else {
+            if (m_instrument)
+                m_instrument->setLevel(value);
+        }
+
+    } else if (lcName == "controlchange") {
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found ControlChange outside Instrument";
+            return false;
+        }
+
+        MidiByte type = atts.value("type").toInt();
+        MidiByte value = atts.value("value").toInt();
+
+        if (m_instrument) {
+            m_instrument->setControllerValue(type, value);
+        }
+
+    } else if (lcName == "plugin" || lcName == "synth") {
+
+        PluginContainer *container = 0;
+
+        if (m_section == InInstrument) {
+//            std::cerr << "Found plugin in instrument" << std::endl;
+            container = m_instrument;
+            m_pluginInBuss = false;
+        } else if (m_section == InBuss) {
+//            std::cerr << "Found plugin in buss" << std::endl;
+            container = m_buss;
+            m_pluginInBuss = true;
+        } else {
+            m_errorString = "Found Plugin outside Instrument or Buss";
+            return false;
+        }
+
+        // Despite being InInstrument or InBuss we might not actually
+        // have a valid one.
+        //
+        if (container) {
+
+//            std::cerr << "Have container" << std::endl;
+
+            emit setOperationName(i18n("Loading plugins..."));
+            ProgressDialog::processEvents();
+
+            // Get the details
+            int position;
+            if (lcName == "synth") {
+                position = Instrument::SYNTH_PLUGIN_POSITION;
+            } else {
+                position = atts.value("position").toInt();
+            }
+
+            bool bypassed = false;
+            QString bpStr = atts.value("bypassed");
+            if (bpStr.lower() == "true")
+                bypassed = true;
+
+            std::string program = "";
+            QString progStr = atts.value("program");
+            if (progStr) {
+                program = qstrtostr(progStr);
+            }
+
+            // Plugins are identified by a structured identifier
+            // string, but we will accept a LADSPA UniqueId if there's
+            // no identifier, for backward compatibility
+
+            QString identifier = atts.value("identifier");
+
+            AudioPlugin *plugin = 0;
+            AudioPluginManager *apm = getAudioPluginManager();
+
+            if (!identifier) {
+                if (atts.value("id")) {
+                    unsigned long id = atts.value("id").toULong();
+                    if (apm)
+                        plugin = apm->getPluginByUniqueId(id);
+                }
+            } else {
+                if (apm)
+                    plugin = apm->getPluginByIdentifier(identifier);
+            }
+
+//            std::cerr << "Plugin identifier " << identifier << " -> plugin " << plugin << std::endl;
+
+            // If we find the plugin all is well and good but if
+            // we don't we just skip it.
+            //
+            if (plugin) {
+                m_plugin = container->getPlugin(position);
+                if (!m_plugin) {
+                    RG_DEBUG << "WARNING: RoseXmlHandler: instrument/buss "
+                    << container->getId() << " has no plugin position "
+                    << position << endl;
+                } else {
+                    m_plugin->setAssigned(true);
+                    m_plugin->setBypass(bypassed);
+                    m_plugin->setIdentifier(plugin->getIdentifier().data());
+//                    std::cerr << "set identifier to plugin at position " << position << std::endl;
+                    if (program != "") {
+                        m_plugin->setProgram(program);
+                    }
+                }
+            } else {
+                // we shouldn't be halting import of the RG file just because
+                // we can't match a plugin
+                //
+                if (identifier) {
+                    RG_DEBUG << "WARNING: RoseXmlHandler: plugin " << identifier << " not found" << endl;
+                    m_pluginsNotFound.insert(identifier);
+                } else if (atts.value("id")) {
+                    RG_DEBUG << "WARNING: RoseXmlHandler: plugin uid " << atts.value("id") << " not found" << endl;
+                } else {
+                    m_errorString = "No plugin identifier or uid specified";
+                    return false;
+                }
+            }
+        } else { // no instrument
+
+            if (lcName == "synth") {
+                QString identifier = atts.value("identifier");
+                if (identifier) {
+                    RG_DEBUG << "WARNING: RoseXmlHandler: no instrument for plugin " << identifier << endl;
+                    m_pluginsNotFound.insert(identifier);
+                }
+            }
+        }
+
+        m_section = InPlugin;
+
+    } else if (lcName == "port") {
+
+        if (m_section != InPlugin) {
+            m_errorString = "Found Port outside Plugin";
+            return false;
+        }
+        unsigned long portId = atts.value("id").toULong();
+        double value = qstrtodouble(atts.value("value"));
+
+        QString changed = atts.value("changed");
+        bool changedSinceProgram = (changed == "true");
+
+        if (m_plugin) {
+            m_plugin->addPort(portId, value);
+            if (changedSinceProgram) {
+                PluginPortInstance *ppi = m_plugin->getPort(portId);
+                if (ppi)
+                    ppi->changedSinceProgramChange = true;
+            }
+        }
+
+    } else if (lcName == "configure") {
+
+        if (m_section != InPlugin) {
+            m_errorString = "Found Configure outside Plugin";
+            return false;
+        }
+
+        QString key = atts.value("key");
+        QString value = atts.value("value");
+
+        if (m_plugin) {
+            m_plugin->setConfigurationValue(qstrtostr(key), qstrtostr(value));
+        }
+
+    } else if (lcName == "metronome") {
+
+        if (m_section != InStudio) {
+            m_errorString = "Found Metronome outside Studio";
+            return false;
+        }
+
+        // Only create if we have a device
+        //
+        if (m_device && m_device->getType() == Device::Midi) {
+            InstrumentId instrument =
+                atts.value("instrument").toInt();
+
+            MidiMetronome metronome(instrument);
+
+            if (atts.value("barpitch"))
+                metronome.setBarPitch(atts.value("barpitch").toInt());
+            if (atts.value("beatpitch"))
+                metronome.setBeatPitch(atts.value("beatpitch").toInt());
+            if (atts.value("subbeatpitch"))
+                metronome.setSubBeatPitch(atts.value("subbeatpitch").toInt());
+            if (atts.value("depth"))
+                metronome.setDepth(atts.value("depth").toInt());
+            if (atts.value("barvelocity"))
+                metronome.setBarVelocity(atts.value("barvelocity").toInt());
+            if (atts.value("beatvelocity"))
+                metronome.setBeatVelocity(atts.value("beatvelocity").toInt());
+            if (atts.value("subbeatvelocity"))
+                metronome.setSubBeatVelocity(atts.value("subbeatvelocity").toInt());
+
+            dynamic_cast<MidiDevice*>(m_device)->
+            setMetronome(metronome);
+        }
+
+    } else if (lcName == "instrument") {
+
+        if (m_section != InStudio) {
+            m_errorString = "Found Instrument outside Studio";
+            return false;
+        }
+
+        m_section = InInstrument;
+
+        InstrumentId id = atts.value("id").toInt();
+        std::string stringType = qstrtostr(atts.value("type"));
+        Instrument::InstrumentType type;
+
+        if (stringType == "midi")
+            type = Instrument::Midi;
+        else if (stringType == "audio")
+            type = Instrument::Audio;
+        else if (stringType == "softsynth")
+            type = Instrument::SoftSynth;
+        else {
+            m_errorString = "Found unknown Instrument type";
+            return false;
+        }
+
+        // Try and match an Instrument in the file with one in
+        // our studio
+        //
+        Instrument *instrument = getStudio().getInstrumentById(id);
+
+        // If we've got an instrument and the types match then
+        // we use it from now on.
+        //
+        if (instrument && instrument->getType() == type) {
+            m_instrument = instrument;
+
+            // We can also get the channel from this tag
+            //
+            MidiByte channel =
+                (MidiByte)atts.value("channel").toInt();
+            m_instrument->setMidiChannel(channel);
+        }
+
+    } else if (lcName == "buss") {
+
+        if (m_section != InStudio) {
+            m_errorString = "Found Buss outside Studio";
+            return false;
+        }
+
+        m_section = InBuss;
+
+        BussId id = atts.value("id").toInt();
+        Buss *buss = getStudio().getBussById(id);
+
+        // If we've got a buss then we use it from now on.
+        //
+        if (buss) {
+            m_buss = buss;
+        } else {
+            m_buss = new Buss(id);
+            getStudio().addBuss(m_buss);
+        }
+
+    } else if (lcName == "audiofiles") {
+
+        if (m_section != NoSection) {
+            m_errorString = "Found AudioFiles inside another section";
+            return false;
+        }
+
+        m_section = InAudioFiles;
+
+        int rate = atts.value("expectedRate").toInt();
+        if (rate) {
+            getAudioFileManager().setExpectedSampleRate(rate);
+        }
+
+    } else if (lcName == "configuration") {
+
+        setSubHandler(new ConfigurationXmlSubHandler
+                      (lcName, &m_doc->getConfiguration()));
+
+    } else if (lcName == "metadata") {
+
+        if (m_section != InComposition) {
+            m_errorString = "Found Metadata outside Composition";
+            return false;
+        }
+
+        setSubHandler(new ConfigurationXmlSubHandler
+                      (lcName, &getComposition().getMetadata()));
+
+    } else if (lcName == "recordlevel") {
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found recordLevel outside Instrument";
+            return false;
+        }
+
+        double value = qstrtodouble(atts.value("value"));
+
+        // if the value retrieved is greater than (say) 15 then we
+        // must have an old-style 0-127 value instead of a shiny new
+        // dB value, so convert it
+        if (value > 15.0) {
+            value = AudioLevel::multiplier_to_dB(value / 100);
+        }
+
+        if (m_instrument)
+            m_instrument->setRecordLevel(value);
+
+    } else if (lcName == "audioinput") {
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found audioInput outside Instrument";
+            return false;
+        }
+
+        int value = atts.value("value").toInt();
+        int channel = atts.value("channel").toInt();
+
+        QString type = atts.value("type");
+        if (type) {
+            if (type.lower() == "buss") {
+                if (m_instrument)
+                    m_instrument->setAudioInputToBuss(value, channel);
+            } else if (type.lower() == "record") {
+                if (m_instrument)
+                    m_instrument->setAudioInputToRecord(value, channel);
+            }
+        }
+
+    } else if (lcName == "audiooutput") {
+
+        if (m_section != InInstrument) {
+            m_errorString = "Found audioOutput outside Instrument";
+            return false;
+        }
+
+        int value = atts.value("value").toInt();
+        if (m_instrument)
+            m_instrument->setAudioOutput(value);
+
+    } else if (lcName == "appearance") {
+
+        m_section = InAppearance;
+
+    } else if (lcName == "colourmap") {
+
+        if (m_section == InAppearance) {
+            QString mapName = atts.value("name");
+            m_inColourMap = true;
+            if (mapName == "segmentmap") {
+                m_colourMap = &m_doc->getComposition().getSegmentColourMap();
+            } else
+                if (mapName == "generalmap") {
+                    m_colourMap = &m_doc->getComposition().getGeneralColourMap();
+                } else { // This will change later once we get more of the Appearance code sorted out
+                    RG_DEBUG << "RoseXmlHandler::startElement : Found colourmap with unknown name\n";
+                }
+        } else {
+            m_errorString = "Found colourmap outside Appearance";
+            return false;
+        }
+
+    } else if (lcName == "colourpair") {
+
+        if (m_inColourMap && m_colourMap) {
+            unsigned int id = atts.value("id").toInt();
+            QString name = atts.value("name");
+            unsigned int red = atts.value("red").toInt();
+            unsigned int blue = atts.value("blue").toInt();
+            unsigned int green = atts.value("green").toInt();
+            Colour colour(red, green, blue);
+            m_colourMap->addItem(colour, qstrtostr(name), id);
+        } else {
+            m_errorString = "Found colourpair outside ColourMap";
+            return false;
+        }
+
+    } else if (lcName == "markers") {
+
+        if (!m_inComposition) {
+            m_errorString = "Found Markers outside Composition";
+            return false;
+        }
+
+        // clear down any markers
+        getComposition().clearMarkers();
+
+    } else if (lcName == "marker") {
+        if (!m_inComposition) {
+            m_errorString = "Found Marker outside Composition";
+            return false;
+        }
+        int time = atts.value("time").toInt();
+        QString name = atts.value("name");
+        QString descr = atts.value("description");
+
+        Marker *marker =
+            new Marker(time,
+                       qstrtostr(name),
+                       qstrtostr(descr));
+
+        getComposition().addMarker(marker);
+    } else {
+        RG_DEBUG << "RoseXmlHandler::startElement : Don't know how to parse this : " << qName << endl;
+    }
+
+    return true;
+}
+
+bool
+RoseXmlHandler::endElement(const QString& namespaceURI,
+                           const QString& localName,
+                           const QString& qName)
+{
+    if (getSubHandler()) {
+        bool finished;
+        bool res = getSubHandler()->endElement(namespaceURI, localName, qName.lower(), finished);
+        if (finished)
+            setSubHandler(0);
+        return res;
+    }
+
+    // Set percentage done
+    //
+    if ((m_totalElements > m_elementsSoFar) &&
+            (++m_elementsSoFar % 300 == 0)) {
+
+        emit setProgress(int(double(m_elementsSoFar) / double(m_totalElements) * 100.0));
+        ProgressDialog::processEvents();
+    }
+
+    QString lcName = qName.lower();
+
+    if (lcName == "rosegarden-data") {
+
+        getComposition().updateTriggerSegmentReferences();
+
+    } else if (lcName == "event") {
+
+        if (m_currentSegment && m_currentEvent) {
+            m_currentSegment->insert(m_currentEvent);
+            m_currentEvent = 0;
+        } else if (!m_currentSegment && m_currentEvent) {
+            m_errorString = "Got event outside of a Segment";
+            return false;
+        }
+
+    } else if (lcName == "chord") {
+
+        m_currentTime += m_chordDuration;
+        m_inChord = false;
+        m_chordDuration = 0;
+
+    } else if (lcName == "group") {
+
+        m_inGroup = false;
+
+    } else if (lcName == "segment") {
+
+        if (m_currentSegment && m_segmentEndMarkerTime) {
+            m_currentSegment->setEndMarkerTime(*m_segmentEndMarkerTime);
+            delete m_segmentEndMarkerTime;
+            m_segmentEndMarkerTime = 0;
+        }
+
+        m_currentSegment = 0;
+        m_section = NoSection;
+
+    } else if (lcName == "bar-segment" || lcName == "tempo-segment") {
+
+        m_currentSegment = 0;
+
+    } else if (lcName == "composition") {
+        m_inComposition = false;
+        m_section = NoSection;
+
+    } else if (lcName == "studio") {
+
+        m_section = NoSection;
+
+    } else if (lcName == "buss") {
+
+        m_section = InStudio;
+        m_buss = 0;
+
+    } else if (lcName == "instrument") {
+
+        m_section = InStudio;
+        m_instrument = 0;
+
+    } else if (lcName == "plugin") {
+
+        if (m_pluginInBuss) {
+            m_section = InBuss;
+        } else {
+            m_section = InInstrument;
+        }
+        m_plugin = 0;
+        m_pluginId = 0;
+
+    } else if (lcName == "device") {
+
+        m_device = 0;
+
+    } else if (lcName == "keymapping") {
+
+        if (m_section == InStudio) {
+            if (m_keyMapping) {
+                if (!m_keyNameMap.empty()) {
+                    MidiDevice *md = dynamic_cast<MidiDevice *>
+                                     (m_device);
+                    if (md) {
+                        m_keyMapping->setMap(m_keyNameMap);
+                        md->addKeyMapping(*m_keyMapping);
+                    }
+                }
+                m_keyMapping = 0;
+            }
+        }
+
+    } else if (lcName == "audiofiles") {
+
+        m_section = NoSection;
+
+    } else if (lcName == "appearance") {
+
+        m_section = NoSection;
+
+    } else if (lcName == "colourmap") {
+        m_inColourMap = false;
+        m_colourMap = 0;
+    }
+
+    return true;
+}
+
+bool
+RoseXmlHandler::characters(const QString& s)
+{
+    if (m_subHandler)
+        return m_subHandler->characters(s);
+
+    return true;
+}
+
+QString
+RoseXmlHandler::errorString()
+{
+    return m_errorString;
+}
+
+bool
+RoseXmlHandler::error(const QXmlParseException& exception)
+{
+    m_errorString = QString("%1 at line %2, column %3")
+                    .arg(exception.message())
+                    .arg(exception.lineNumber())
+                    .arg(exception.columnNumber());
+    return QXmlDefaultHandler::error( exception );
+}
+
+bool
+RoseXmlHandler::fatalError(const QXmlParseException& exception)
+{
+    m_errorString = QString("%1 at line %2, column %3")
+                    .arg(exception.message())
+                    .arg(exception.lineNumber())
+                    .arg(exception.columnNumber());
+    return QXmlDefaultHandler::fatalError( exception );
+}
+
+bool
+RoseXmlHandler::endDocument()
+{
+    if (m_foundTempo == false) {
+        getComposition().setCompositionDefaultTempo
+        (Composition::getTempoForQpm(120.0));
+    }
+
+    return true;
+}
+
+void
+RoseXmlHandler::setSubHandler(XmlSubHandler* sh)
+{
+    delete m_subHandler;
+    m_subHandler = sh;
+}
+
+void
+RoseXmlHandler::addMIDIDevice(QString name, bool createAtSequencer)
+{
+    unsigned int deviceId = 0;
+
+    if (createAtSequencer) {
+
+        QByteArray data;
+        QByteArray replyData;
+        QCString replyType;
+        QDataStream arg(data, IO_WriteOnly);
+
+        arg << (int)Device::Midi;
+        arg << (unsigned int)MidiDevice::Play;
+
+        if (!rgapp->sequencerCall("addDevice(int, unsigned int)", replyType, replyData, data)) {
+            SEQMAN_DEBUG << "RoseXmlHandler::addMIDIDevice - "
+            << "can't call sequencer addDevice" << endl;
+            return ;
+        }
+
+        if (replyType == "unsigned int") {
+            QDataStream reply(replyData, IO_ReadOnly);
+            reply >> deviceId;
+        } else {
+            SEQMAN_DEBUG << "RoseXmlHandler::addMIDIDevice - "
+            << "got unknown returntype from addDevice()" << endl;
+            return ;
+        }
+
+        if (deviceId == Device::NO_DEVICE) {
+            SEQMAN_DEBUG << "RoseXmlHandler::addMIDIDevice - "
+            << "sequencer addDevice failed" << endl;
+            return ;
+        }
+
+        SEQMAN_DEBUG << "RoseXmlHandler::addMIDIDevice - "
+        << " added device " << deviceId << endl;
+
+    } else {
+        // Generate a new device id at the base Studio side only.
+        // This may not correspond to any given device id at the
+        // sequencer side.  We should _never_ do this in a document
+        // that's actually intended to be retained for use, only
+        // in temporary documents for device import etc.
+        int tempId = -1;
+        for (DeviceListIterator i = getStudio().getDevices()->begin();
+                i != getStudio().getDevices()->end(); ++i) {
+            if (int((*i)->getId()) > tempId)
+                tempId = int((*i)->getId());
+        }
+        deviceId = tempId + 1;
+    }
+
+    // add the device, so we can name it and set our pointer to it --
+    // instruments will be sync'd later in the natural course of things
+    getStudio().addDevice(qstrtostr(name), deviceId, Device::Midi);
+    m_device = getStudio().getDevice(deviceId);
+    m_deviceRunningId = deviceId;
+}
+
+void
+RoseXmlHandler::skipToNextPlayDevice()
+{
+    SEQMAN_DEBUG << "RoseXmlHandler::skipToNextPlayDevice; m_deviceRunningId is " << m_deviceRunningId << endl;
+
+    for (DeviceList::iterator i = getStudio().getDevices()->begin();
+            i != getStudio().getDevices()->end(); ++i) {
+
+        MidiDevice *md =
+            dynamic_cast<MidiDevice *>(*i);
+
+        if (md && md->getDirection() == MidiDevice::Play) {
+            if (m_deviceRunningId == Device::NO_DEVICE ||
+                    md->getId() > m_deviceRunningId) {
+
+                SEQMAN_DEBUG << "RoseXmlHandler::skipToNextPlayDevice: found next device: id " << md->getId() << endl;
+
+                m_device = md;
+                m_deviceRunningId = md->getId();
+                return ;
+            }
+        }
+    }
+
+    SEQMAN_DEBUG << "RoseXmlHandler::skipToNextPlayDevice: fresh out of devices" << endl;
+
+    m_device = 0;
+}
+
+void
+RoseXmlHandler::setMIDIDeviceConnection(QString connection)
+{
+    SEQMAN_DEBUG << "RoseXmlHandler::setMIDIDeviceConnection(" << connection << ")" << endl;
+
+    MidiDevice *md = dynamic_cast<MidiDevice *>(m_device);
+    if (!md)
+        return ;
+
+    QByteArray data;
+    QDataStream arg(data, IO_WriteOnly);
+
+    arg << (unsigned int)md->getId();
+    arg << connection;
+
+    rgapp->sequencerSend("setPlausibleConnection(unsigned int, QString)",
+                         data);
+    // connection should be sync'd later in the natural course of things
+}
+
+void
+RoseXmlHandler::setMIDIDeviceName(QString name)
+{
+    SEQMAN_DEBUG << "RoseXmlHandler::setMIDIDeviceName(" << name << ")" << endl;
+
+    MidiDevice *md = dynamic_cast<MidiDevice *>(m_device);
+    if (!md)
+        return ;
+
+    QByteArray data;
+    QDataStream arg(data, IO_WriteOnly);
+
+    arg << (unsigned int)md->getId();
+    arg << name;
+
+    std::cerr << "Renaming device " << md->getId() << " to " << name << std::endl;
+
+    rgapp->sequencerSend("renameDevice(unsigned int, QString)",
+                         data);
+}
+
+}