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, 1606 insertions, 0 deletions

diff --git a/src/gui/editors/eventlist/EventView.cpp b/src/gui/editors/eventlist/EventView.cpp
new file mode 100644
index 0000000..13bd294
--- /dev/null
+++ b/src/gui/editors/eventlist/EventView.cpp
@@ -0,0 +1,1606 @@
+/* -*- 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 "EventView.h"
+#include "EventViewItem.h"
+#include "TrivialVelocityDialog.h"
+#include "base/BaseProperties.h"
+#include "misc/Debug.h"
+#include "misc/Strings.h"
+#include "base/Clipboard.h"
+#include "base/Event.h"
+#include "base/MidiTypes.h"
+#include "base/NotationTypes.h"
+#include "base/RealTime.h"
+#include "base/Segment.h"
+#include "base/SegmentPerformanceHelper.h"
+#include "base/Selection.h"
+#include "base/Track.h"
+#include "base/TriggerSegment.h"
+#include "commands/edit/CopyCommand.h"
+#include "commands/edit/CutCommand.h"
+#include "commands/edit/EraseCommand.h"
+#include "commands/edit/EventEditCommand.h"
+#include "commands/edit/PasteEventsCommand.h"
+#include "commands/edit/EventInsertionCommand.h"
+#include "commands/segment/SegmentLabelCommand.h"
+#include "commands/segment/SetTriggerSegmentBasePitchCommand.h"
+#include "commands/segment/SetTriggerSegmentBaseVelocityCommand.h"
+#include "commands/segment/SetTriggerSegmentDefaultRetuneCommand.h"
+#include "commands/segment/SetTriggerSegmentDefaultTimeAdjustCommand.h"
+#include "document/RosegardenGUIDoc.h"
+#include "document/ConfigGroups.h"
+#include "gui/dialogs/EventEditDialog.h"
+#include "gui/dialogs/PitchDialog.h"
+#include "gui/dialogs/SimpleEventEditDialog.h"
+#include "gui/general/EditViewBase.h"
+#include "gui/general/MidiPitchLabel.h"
+#include "gui/kdeext/KTmpStatusMsg.h"
+#include "gui/dialogs/EventFilterDialog.h"
+#include <kaction.h>
+#include <kconfig.h>
+#include <klocale.h>
+#include <kstatusbar.h>
+#include <kstddirs.h>
+#include <kglobal.h>
+#include <klineeditdlg.h>
+#include <klistview.h>
+#include <kxmlguiclient.h>
+#include <qbuttongroup.h>
+#include <qcanvas.h>
+#include <qcheckbox.h>
+#include <qdialog.h>
+#include <qframe.h>
+#include <qgroupbox.h>
+#include <qiconset.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlistview.h>
+#include <qpixmap.h>
+#include <qpoint.h>
+#include <qpopupmenu.h>
+#include <qpushbutton.h>
+#include <qsize.h>
+#include <qstring.h>
+#include <qwidget.h>
+#include <algorithm>
+
+
+namespace Rosegarden
+{
+
+int
+EventView::m_lastSetEventFilter = -1;
+
+
+EventView::EventView(RosegardenGUIDoc *doc,
+                     std::vector<Segment *> segments,
+                     QWidget *parent):
+        EditViewBase(doc, segments, 2, parent, "eventview"),
+        m_eventFilter(Note | Text | SystemExclusive | Controller |
+                      ProgramChange | PitchBend | Indication | Other),
+        m_menu(0)
+{
+    m_isTriggerSegment = false;
+    m_triggerName = m_triggerPitch = m_triggerVelocity = 0;
+
+    if (!segments.empty()) {
+        Segment *s = *segments.begin();
+        if (s->getComposition()) {
+            int id = s->getComposition()->getTriggerSegmentId(s);
+            if (id >= 0)
+                m_isTriggerSegment = true;
+        }
+    }
+
+    if (m_lastSetEventFilter < 0)
+        m_lastSetEventFilter = m_eventFilter;
+    else
+        m_eventFilter = m_lastSetEventFilter;
+
+    initStatusBar();
+    setupActions();
+
+    // define some note filtering buttons in a group
+    //
+    m_filterGroup =
+        new QButtonGroup(1, Horizontal, i18n("Event filters"), getCentralWidget());
+
+    m_noteCheckBox = new QCheckBox(i18n("Note"), m_filterGroup);
+    m_programCheckBox = new QCheckBox(i18n("Program Change"), m_filterGroup);
+    m_controllerCheckBox = new QCheckBox(i18n("Controller"), m_filterGroup);
+    m_pitchBendCheckBox = new QCheckBox(i18n("Pitch Bend"), m_filterGroup);
+    m_sysExCheckBox = new QCheckBox(i18n("System Exclusive"), m_filterGroup);
+    m_keyPressureCheckBox = new QCheckBox(i18n("Key Pressure"), m_filterGroup);
+    m_channelPressureCheckBox = new QCheckBox(i18n("Channel Pressure"), m_filterGroup);
+    m_restCheckBox = new QCheckBox(i18n("Rest"), m_filterGroup);
+    m_indicationCheckBox = new QCheckBox(i18n("Indication"), m_filterGroup);
+    m_textCheckBox = new QCheckBox(i18n("Text"), m_filterGroup);
+    m_otherCheckBox = new QCheckBox(i18n("Other"), m_filterGroup);
+    m_grid->addWidget(m_filterGroup, 2, 0);
+
+    // Connect up
+    //
+    connect(m_filterGroup, SIGNAL(released(int)),
+            SLOT(slotModifyFilter(int)));
+
+    m_eventList = new KListView(getCentralWidget());
+    m_eventList->setItemsRenameable(true);
+
+    m_grid->addWidget(m_eventList, 2, 1);
+
+    if (m_isTriggerSegment) {
+
+        int id = segments[0]->getComposition()->getTriggerSegmentId(segments[0]);
+        TriggerSegmentRec *rec =
+            segments[0]->getComposition()->getTriggerSegmentRec(id);
+
+        QGroupBox *groupBox = new QGroupBox
+                              (1, Horizontal, i18n("Triggered Segment Properties"), getCentralWidget());
+
+        QFrame *frame = new QFrame(groupBox);
+        QGridLayout *layout = new QGridLayout(frame, 5, 3, 5, 5);
+
+        layout->addWidget(new QLabel(i18n("Label:  "), frame), 0, 0);
+        QString label = strtoqstr(segments[0]->getLabel());
+        if (label == "")
+            label = i18n("<no label>");
+        m_triggerName = new QLabel(label, frame);
+        layout->addWidget(m_triggerName, 0, 1);
+        QPushButton *editButton = new QPushButton(i18n("edit"), frame);
+        layout->addWidget(editButton, 0, 2);
+        connect(editButton, SIGNAL(clicked()), this, SLOT(slotEditTriggerName()));
+
+        layout->addWidget(new QLabel(i18n("Base pitch:  "), frame), 1, 0);
+        m_triggerPitch = new QLabel(QString("%1").arg(rec->getBasePitch()), frame);
+        layout->addWidget(m_triggerPitch, 1, 1);
+        editButton = new QPushButton(i18n("edit"), frame);
+        layout->addWidget(editButton, 1, 2);
+        connect(editButton, SIGNAL(clicked()), this, SLOT(slotEditTriggerPitch()));
+
+        layout->addWidget(new QLabel(i18n("Base velocity:  "), frame), 2, 0);
+        m_triggerVelocity = new QLabel(QString("%1").arg(rec->getBaseVelocity()), frame);
+        layout->addWidget(m_triggerVelocity, 2, 1);
+        editButton = new QPushButton(i18n("edit"), frame);
+        layout->addWidget(editButton, 2, 2);
+        connect(editButton, SIGNAL(clicked()), this, SLOT(slotEditTriggerVelocity()));
+
+        /*!!! Comment out these two options, which are not yet used
+          anywhere else -- intended for use with library ornaments, not
+          yet implemented
+
+        layout->addWidget(new QLabel(i18n("Default timing:  "), frame), 3, 0);
+
+        KComboBox *adjust = new KComboBox(frame);
+        layout->addMultiCellWidget(adjust, 3, 3, 1, 2);
+        adjust->insertItem(i18n("As stored"));
+        adjust->insertItem(i18n("Truncate if longer than note"));
+        adjust->insertItem(i18n("End at same time as note")); 
+        adjust->insertItem(i18n("Stretch or squash segment to note duration"));
+
+        std::string timing = rec->getDefaultTimeAdjust();
+        if (timing == BaseProperties::TRIGGER_SEGMENT_ADJUST_NONE) {
+            adjust->setCurrentItem(0);
+        } else if (timing == BaseProperties::TRIGGER_SEGMENT_ADJUST_SQUISH) {
+            adjust->setCurrentItem(3);
+        } else if (timing == BaseProperties::TRIGGER_SEGMENT_ADJUST_SYNC_START) {
+            adjust->setCurrentItem(1);
+        } else if (timing == BaseProperties::TRIGGER_SEGMENT_ADJUST_SYNC_END) {
+            adjust->setCurrentItem(2);
+        }
+
+        connect(adjust, SIGNAL(activated(int)), this, SLOT(slotTriggerTimeAdjustChanged(int)));
+            
+        QCheckBox *retune = new QCheckBox(i18n("Adjust pitch to trigger note by default"), frame);
+        retune->setChecked(rec->getDefaultRetune());
+        connect(retune, SIGNAL(clicked()), this, SLOT(slotTriggerRetuneChanged()));
+        layout->addMultiCellWidget(retune, 4, 4, 1, 2);
+
+        */
+
+        m_grid->addWidget(groupBox, 2, 2);
+
+    }
+
+    updateViewCaption();
+
+    for (unsigned int i = 0; i < m_segments.size(); ++i) {
+        m_segments[i]->addObserver(this);
+    }
+
+    // Connect double clicker
+    //
+    connect(m_eventList, SIGNAL(doubleClicked(QListViewItem*)),
+            SLOT(slotPopupEventEditor(QListViewItem*)));
+
+    connect(m_eventList,
+            SIGNAL(rightButtonPressed(QListViewItem*, const QPoint&, int)),
+            SLOT(slotPopupMenu(QListViewItem*, const QPoint&, int)));
+
+    m_eventList->setAllColumnsShowFocus(true);
+    m_eventList->setSelectionMode(QListView::Extended);
+
+    m_eventList->addColumn(i18n("Time  "));
+    m_eventList->addColumn(i18n("Duration  "));
+    m_eventList->addColumn(i18n("Event Type  "));
+    m_eventList->addColumn(i18n("Pitch  "));
+    m_eventList->addColumn(i18n("Velocity  "));
+    m_eventList->addColumn(i18n("Type (Data1)  "));
+    m_eventList->addColumn(i18n("Value (Data2)  "));
+
+    for (int col = 0; col < m_eventList->columns(); ++col)
+        m_eventList->setRenameable(col, true);
+
+    readOptions();
+    setButtonsToFilter();
+    applyLayout();
+
+    makeInitialSelection(doc->getComposition().getPosition());
+
+    slotCompositionStateUpdate();
+
+    setOutOfCtor();
+}
+
+EventView::~EventView()
+{
+    for (unsigned int i = 0; i < m_segments.size(); ++i) {
+        RG_DEBUG << "~EventView - removing this observer from " << m_segments[i] << endl;
+        m_segments[i]->removeObserver(this);
+    }
+}
+
+void
+EventView::eventRemoved(const Segment *, Event *e)
+{
+    m_deletedEvents.insert(e);
+}
+
+void
+EventView::segmentDeleted(const Segment *s)
+{
+    std::vector<Segment *>::iterator i = std::find(m_segments.begin(), m_segments.end(), s);
+
+    if (i != m_segments.end()) {
+        m_segments.erase(i);
+    } else {
+        RG_DEBUG << "%%% WARNING - EventView::segmentDeleted() called on non-registered segment - should not happen\n";
+    }
+
+}
+
+bool
+EventView::applyLayout(int /*staffNo*/)
+{
+    // If no selection has already been set then we copy what's
+    // already set and try to replicate this after the rebuild
+    // of the view.
+    //
+    if (m_listSelection.size() == 0) {
+        QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+
+        if (selection.count()) {
+            QPtrListIterator<QListViewItem> it(selection);
+            QListViewItem *listItem;
+
+            while ((listItem = it.current()) != 0) {
+                m_listSelection.push_back(m_eventList->itemIndex(*it));
+                ++it;
+            }
+        }
+    }
+
+    // Ok, recreate list
+    //
+    m_eventList->clear();
+
+    m_config->setGroup(EventViewConfigGroup);
+    int timeMode = m_config->readNumEntry("timemode", 0);
+
+    for (unsigned int i = 0; i < m_segments.size(); i++) {
+        SegmentPerformanceHelper helper(*m_segments[i]);
+
+        for (Segment::iterator it = m_segments[i]->begin();
+                m_segments[i]->isBeforeEndMarker(it); it++) {
+            timeT eventTime =
+                helper.getSoundingAbsoluteTime(it);
+
+            QString velyStr;
+            QString pitchStr;
+            QString data1Str = "";
+            QString data2Str = "";
+            QString durationStr;
+
+            // Event filters
+            //
+
+            if ((*it)->isa(Note::EventRestType)) {
+                if (!(m_eventFilter & Rest))
+                    continue;
+
+            } else if ((*it)->isa(Note::EventType)) {
+                if (!(m_eventFilter & Note))
+                    continue;
+
+            } else if ((*it)->isa(Indication::EventType)) {
+                if (!(m_eventFilter & Indication))
+                    continue;
+
+            } else if ((*it)->isa(PitchBend::EventType)) {
+                if (!(m_eventFilter & PitchBend))
+                    continue;
+
+            } else if ((*it)->isa(SystemExclusive::EventType)) {
+                if (!(m_eventFilter & SystemExclusive))
+                    continue;
+
+            } else if ((*it)->isa(ProgramChange::EventType)) {
+                if (!(m_eventFilter & ProgramChange))
+                    continue;
+
+            } else if ((*it)->isa(ChannelPressure::EventType)) {
+                if (!(m_eventFilter & ChannelPressure))
+                    continue;
+
+            } else if ((*it)->isa(KeyPressure::EventType)) {
+                if (!(m_eventFilter & KeyPressure))
+                    continue;
+
+            } else if ((*it)->isa(Controller::EventType)) {
+                if (!(m_eventFilter & Controller))
+                    continue;
+
+            } else if ((*it)->isa(Text::EventType)) {
+                if (!(m_eventFilter & Text))
+                    continue;
+
+            } else {
+                if (!(m_eventFilter & Other))
+                    continue;
+            }
+
+            // avoid debug stuff going to stderr if no properties found
+
+            if ((*it)->has(BaseProperties::PITCH)) {
+                int p = (*it)->get
+                        <Int>(BaseProperties::PITCH);
+                pitchStr = QString("%1 %2  ")
+                           .arg(p).arg(MidiPitchLabel(p).getQString());
+            } else if ((*it)->isa(Note::EventType)) {
+                pitchStr = "<not set>";
+            }
+
+            if ((*it)->has(BaseProperties::VELOCITY)) {
+                velyStr = QString("%1  ").
+                          arg((*it)->get
+                              <Int>(BaseProperties::VELOCITY));
+            } else if ((*it)->isa(Note::EventType)) {
+                velyStr = "<not set>";
+            }
+
+            if ((*it)->has(Controller::NUMBER)) {
+                data1Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(Controller::NUMBER));
+            } else if ((*it)->has(Text::TextTypePropertyName)) {
+                data1Str = QString("%1  ").
+                           arg(strtoqstr((*it)->get
+                                         <String>
+                                         (Text::TextTypePropertyName)));
+            } else if ((*it)->has(Indication::
+                                  IndicationTypePropertyName)) {
+                data1Str = QString("%1  ").
+                           arg(strtoqstr((*it)->get
+                                         <String>
+                                         (Indication::
+                                          IndicationTypePropertyName)));
+            } else if ((*it)->has(::Rosegarden::Key::KeyPropertyName)) {
+                data1Str = QString("%1  ").
+                           arg(strtoqstr((*it)->get
+                                         <String>
+                                         (::Rosegarden::Key::KeyPropertyName)));
+            } else if ((*it)->has(Clef::ClefPropertyName)) {
+                data1Str = QString("%1  ").
+                           arg(strtoqstr((*it)->get
+                                         <String>
+                                         (Clef::ClefPropertyName)));
+            } else if ((*it)->has(PitchBend::MSB)) {
+                data1Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(PitchBend::MSB));
+            } else if ((*it)->has(BaseProperties::BEAMED_GROUP_TYPE)) {
+                data1Str = QString("%1  ").
+                           arg(strtoqstr((*it)->get
+                                         <String>
+                                         (BaseProperties::BEAMED_GROUP_TYPE)));
+            }
+
+            if ((*it)->has(Controller::VALUE)) {
+                data2Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(Controller::VALUE));
+            } else if ((*it)->has(Text::TextPropertyName)) {
+                data2Str = QString("%1  ").
+                           arg(strtoqstr((*it)->get
+                                         <String>
+                                         (Text::TextPropertyName)));
+                /*!!!
+                	    } else if ((*it)->has(Indication::
+                				  IndicationTypePropertyName)) {
+                		data2Str = QString("%1  ").
+                		    arg((*it)->get<Int>(Indication::
+                					IndicationDurationPropertyName));
+                */
+            } else if ((*it)->has(PitchBend::LSB)) {
+                data2Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(PitchBend::LSB));
+            } else if ((*it)->has(BaseProperties::BEAMED_GROUP_ID)) {
+                data2Str = i18n("(group %1)  ").
+                           arg((*it)->get
+                               <Int>(BaseProperties::BEAMED_GROUP_ID));
+            }
+
+            if ((*it)->has(ProgramChange::PROGRAM)) {
+                data1Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(ProgramChange::PROGRAM) + 1);
+            }
+
+            if ((*it)->has(ChannelPressure::PRESSURE)) {
+                data1Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(ChannelPressure::PRESSURE));
+            }
+
+            if ((*it)->isa(KeyPressure::EventType) &&
+                    (*it)->has(KeyPressure::PITCH)) {
+                data1Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(KeyPressure::PITCH));
+            }
+
+            if ((*it)->has(KeyPressure::PRESSURE)) {
+                data2Str = QString("%1  ").
+                           arg((*it)->get
+                               <Int>(KeyPressure::PRESSURE));
+            }
+
+
+            if ((*it)->getDuration() > 0 ||
+                    (*it)->isa(Note::EventType) ||
+                    (*it)->isa(Note::EventRestType)) {
+                durationStr = makeDurationString(eventTime,
+                                                 (*it)->getDuration(),
+                                                 timeMode);
+            }
+
+            QString timeStr = makeTimeString(eventTime, timeMode);
+
+            new EventViewItem(m_segments[i],
+                              *it,
+                              m_eventList,
+                              timeStr,
+                              durationStr,
+                              strtoqstr((*it)->getType()),
+                              pitchStr,
+                              velyStr,
+                              data1Str,
+                              data2Str);
+        }
+    }
+
+
+    if (m_eventList->childCount() == 0) {
+        if (m_segments.size())
+            new QListViewItem(m_eventList,
+                              i18n("<no events at this filter level>"));
+        else
+            new QListViewItem(m_eventList, i18n("<no events>"));
+
+        m_eventList->setSelectionMode(QListView::NoSelection);
+        stateChanged("have_selection", KXMLGUIClient::StateReverse);
+    } else {
+        m_eventList->setSelectionMode(QListView::Extended);
+
+        // If no selection then select the first event
+        if (m_listSelection.size() == 0)
+            m_listSelection.push_back(0);
+
+        stateChanged("have_selection", KXMLGUIClient::StateNoReverse);
+    }
+
+    // Set a selection from a range of indexes
+    //
+    std::vector<int>::iterator sIt = m_listSelection.begin();
+    int index = 0;
+
+    for (; sIt != m_listSelection.end(); ++sIt) {
+        index = *sIt;
+
+        while (index > 0 && !m_eventList->itemAtIndex(index))
+            index--;
+
+        m_eventList->setSelected(m_eventList->itemAtIndex(index), true);
+        m_eventList->setCurrentItem(m_eventList->itemAtIndex(index));
+
+        // ensure visible
+        m_eventList->ensureItemVisible(m_eventList->itemAtIndex(index));
+    }
+
+    m_listSelection.clear();
+    m_deletedEvents.clear();
+
+    return true;
+}
+
+void
+EventView::makeInitialSelection(timeT time)
+{
+    m_listSelection.clear();
+
+    EventViewItem *goodItem = 0;
+    int goodItemNo = 0;
+
+    int i = 0;
+
+    for (QListViewItem *child = m_eventList->firstChild();
+            child;
+            child = child->nextSibling()) {
+
+        EventViewItem * item = dynamic_cast<EventViewItem *>(child);
+
+        if (item) {
+            if (item->getEvent()->getAbsoluteTime() > time)
+                break;
+            goodItem = item;
+            goodItemNo = i;
+        }
+
+        ++i;
+    }
+    /*!!!
+        for (int i = 0; m_eventList->itemAtIndex(i); ++i) {
+     
+    	EventViewItem *item = dynamic_cast<EventViewItem *>
+    	    (m_eventList->itemAtIndex(i));
+     
+    	if (item) {
+    	    if (item->getEvent()->getAbsoluteTime() > time) break;
+    	    goodItem = item;
+    	    goodItemNo = i;
+    	}
+        }
+    */
+    if (goodItem) {
+        m_listSelection.push_back(goodItemNo);
+        m_eventList->setSelected(goodItem, true);
+        m_eventList->ensureItemVisible(goodItem);
+    }
+}
+
+QString
+EventView::makeTimeString(timeT time, int timeMode)
+{
+    switch (timeMode) {
+
+    case 0:  // musical time
+        {
+            int bar, beat, fraction, remainder;
+            getDocument()->getComposition().getMusicalTimeForAbsoluteTime
+            (time, bar, beat, fraction, remainder);
+            ++bar;
+            return QString("%1%2%3-%4%5-%6%7-%8%9   ")
+                   .arg(bar / 100)
+                   .arg((bar % 100) / 10)
+                   .arg(bar % 10)
+                   .arg(beat / 10)
+                   .arg(beat % 10)
+                   .arg(fraction / 10)
+                   .arg(fraction % 10)
+                   .arg(remainder / 10)
+                   .arg(remainder % 10);
+        }
+
+    case 1:  // real time
+        {
+            RealTime rt =
+                getDocument()->getComposition().getElapsedRealTime(time);
+            //	return QString("%1  ").arg(rt.toString().c_str());
+            return QString("%1  ").arg(rt.toText().c_str());
+        }
+
+    default:
+        return QString("%1  ").arg(time);
+    }
+}
+
+QString
+EventView::makeDurationString(timeT time,
+                              timeT duration, int timeMode)
+{
+    switch (timeMode) {
+
+    case 0:  // musical time
+        {
+            int bar, beat, fraction, remainder;
+            getDocument()->getComposition().getMusicalTimeForDuration
+            (time, duration, bar, beat, fraction, remainder);
+            return QString("%1%2%3-%4%5-%6%7-%8%9   ")
+                   .arg(bar / 100)
+                   .arg((bar % 100) / 10)
+                   .arg(bar % 10)
+                   .arg(beat / 10)
+                   .arg(beat % 10)
+                   .arg(fraction / 10)
+                   .arg(fraction % 10)
+                   .arg(remainder / 10)
+                   .arg(remainder % 10);
+        }
+
+    case 1:  // real time
+        {
+            RealTime rt =
+                getDocument()->getComposition().getRealTimeDifference
+                (time, time + duration);
+            //	return QString("%1  ").arg(rt.toString().c_str());
+            return QString("%1  ").arg(rt.toText().c_str());
+        }
+
+    default:
+        return QString("%1  ").arg(duration);
+    }
+}
+
+void
+EventView::refreshSegment(Segment * /*segment*/,
+                          timeT /*startTime*/,
+                          timeT /*endTime*/)
+{
+    RG_DEBUG << "EventView::refreshSegment" << endl;
+    applyLayout(0);
+}
+
+void
+EventView::updateView()
+{
+    m_eventList->update();
+}
+
+void
+EventView::slotEditTriggerName()
+{
+    bool ok = false;
+    QString newLabel = KLineEditDlg::getText(i18n("Segment label"), i18n("Label:"),
+                       strtoqstr(m_segments[0]->getLabel()),
+                       &ok, this);
+
+    if (ok) {
+        SegmentSelection selection;
+        selection.insert(m_segments[0]);
+        SegmentLabelCommand *cmd = new SegmentLabelCommand(selection, newLabel);
+        addCommandToHistory(cmd);
+        m_triggerName->setText(newLabel);
+    }
+}
+
+void
+EventView::slotEditTriggerPitch()
+{
+    int id = m_segments[0]->getComposition()->getTriggerSegmentId(m_segments[0]);
+
+    TriggerSegmentRec *rec =
+        m_segments[0]->getComposition()->getTriggerSegmentRec(id);
+
+    PitchDialog *dlg = new PitchDialog(this, i18n("Base pitch"), rec->getBasePitch());
+
+    if (dlg->exec() == QDialog::Accepted) {
+        addCommandToHistory(new SetTriggerSegmentBasePitchCommand
+                            (&getDocument()->getComposition(), id, dlg->getPitch()));
+        m_triggerPitch->setText(QString("%1").arg(dlg->getPitch()));
+    }
+}
+
+void
+EventView::slotEditTriggerVelocity()
+{
+    int id = m_segments[0]->getComposition()->getTriggerSegmentId(m_segments[0]);
+
+    TriggerSegmentRec *rec =
+        m_segments[0]->getComposition()->getTriggerSegmentRec(id);
+
+    TrivialVelocityDialog *dlg = new TrivialVelocityDialog
+                                 (this, i18n("Base velocity"), rec->getBaseVelocity());
+
+    if (dlg->exec() == QDialog::Accepted) {
+        addCommandToHistory(new SetTriggerSegmentBaseVelocityCommand
+                            (&getDocument()->getComposition(), id, dlg->getVelocity()));
+        m_triggerVelocity->setText(QString("%1").arg(dlg->getVelocity()));
+    }
+}
+
+void
+EventView::slotTriggerTimeAdjustChanged(int option)
+{
+    std::string adjust = BaseProperties::TRIGGER_SEGMENT_ADJUST_SQUISH;
+
+    switch (option) {
+
+    case 0:
+        adjust = BaseProperties::TRIGGER_SEGMENT_ADJUST_NONE;
+        break;
+    case 1:
+        adjust = BaseProperties::TRIGGER_SEGMENT_ADJUST_SYNC_START;
+        break;
+    case 2:
+        adjust = BaseProperties::TRIGGER_SEGMENT_ADJUST_SYNC_END;
+        break;
+    case 3:
+        adjust = BaseProperties::TRIGGER_SEGMENT_ADJUST_SQUISH;
+        break;
+
+    default:
+        break;
+    }
+
+    int id = m_segments[0]->getComposition()->getTriggerSegmentId(m_segments[0]);
+
+    TriggerSegmentRec *rec =
+        m_segments[0]->getComposition()->getTriggerSegmentRec(id);
+
+    addCommandToHistory(new SetTriggerSegmentDefaultTimeAdjustCommand
+                        (&getDocument()->getComposition(), id, adjust));
+}
+
+void
+EventView::slotTriggerRetuneChanged()
+{
+    int id = m_segments[0]->getComposition()->getTriggerSegmentId(m_segments[0]);
+
+    TriggerSegmentRec *rec =
+        m_segments[0]->getComposition()->getTriggerSegmentRec(id);
+
+    addCommandToHistory(new SetTriggerSegmentDefaultRetuneCommand
+                        (&getDocument()->getComposition(), id, !rec->getDefaultRetune()));
+}
+
+void
+EventView::slotEditCut()
+{
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+
+    if (selection.count() == 0)
+        return ;
+
+    RG_DEBUG << "EventView::slotEditCut - cutting "
+    << selection.count() << " items" << endl;
+
+    QPtrListIterator<QListViewItem> it(selection);
+    QListViewItem *listItem;
+    EventViewItem *item;
+    EventSelection *cutSelection = 0;
+    int itemIndex = -1;
+
+    while ((listItem = it.current()) != 0) {
+        item = dynamic_cast<EventViewItem*>((*it));
+
+        if (itemIndex == -1)
+            itemIndex = m_eventList->itemIndex(*it);
+
+        if (item) {
+            if (cutSelection == 0)
+                cutSelection =
+                    new EventSelection(*(item->getSegment()));
+
+            cutSelection->addEvent(item->getEvent());
+        }
+        ++it;
+    }
+
+    if (cutSelection) {
+        if (itemIndex >= 0) {
+            m_listSelection.clear();
+            m_listSelection.push_back(itemIndex);
+        }
+
+        addCommandToHistory(new CutCommand(*cutSelection,
+                                           getDocument()->getClipboard()));
+    }
+}
+
+void
+EventView::slotEditCopy()
+{
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+
+    if (selection.count() == 0)
+        return ;
+
+    RG_DEBUG << "EventView::slotEditCopy - copying "
+    << selection.count() << " items" << endl;
+
+    QPtrListIterator<QListViewItem> it(selection);
+    QListViewItem *listItem;
+    EventViewItem *item;
+    EventSelection *copySelection = 0;
+
+    // clear the selection for post modification updating
+    //
+    m_listSelection.clear();
+
+    while ((listItem = it.current()) != 0) {
+        item = dynamic_cast<EventViewItem*>((*it));
+
+        m_listSelection.push_back(m_eventList->itemIndex(*it));
+
+        if (item) {
+            if (copySelection == 0)
+                copySelection =
+                    new EventSelection(*(item->getSegment()));
+
+            copySelection->addEvent(item->getEvent());
+        }
+        ++it;
+    }
+
+    if (copySelection) {
+        addCommandToHistory(new CopyCommand(*copySelection,
+                                            getDocument()->getClipboard()));
+    }
+}
+
+void
+EventView::slotEditPaste()
+{
+    if (getDocument()->getClipboard()->isEmpty()) {
+        slotStatusHelpMsg(i18n("Clipboard is empty"));
+        return ;
+    }
+
+    KTmpStatusMsg msg(i18n("Inserting clipboard contents..."), this);
+
+    timeT insertionTime = 0;
+
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+    if (selection.count()) {
+        EventViewItem *item = dynamic_cast<EventViewItem*>(selection.at(0));
+
+        if (item)
+            insertionTime = item->getEvent()->getAbsoluteTime();
+
+        // remember the selection
+        //
+        m_listSelection.clear();
+
+        QPtrListIterator<QListViewItem> it(selection);
+        QListViewItem *listItem;
+
+        while ((listItem = it.current()) != 0) {
+            m_listSelection.push_back(m_eventList->itemIndex(*it));
+            ++it;
+        }
+    }
+
+
+    PasteEventsCommand *command = new PasteEventsCommand
+                                  (*m_segments[0], getDocument()->getClipboard(),
+                                   insertionTime, PasteEventsCommand::MatrixOverlay);
+
+    if (!command->isPossible()) {
+        slotStatusHelpMsg(i18n("Couldn't paste at this point"));
+    } else
+        addCommandToHistory(command);
+
+    RG_DEBUG << "EventView::slotEditPaste - pasting "
+    << selection.count() << " items" << endl;
+}
+
+void
+EventView::slotEditDelete()
+{
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+    if (selection.count() == 0)
+        return ;
+
+    RG_DEBUG << "EventView::slotEditDelete - deleting "
+    << selection.count() << " items" << endl;
+
+    QPtrListIterator<QListViewItem> it(selection);
+    QListViewItem *listItem;
+    EventViewItem *item;
+    EventSelection *deleteSelection = 0;
+    int itemIndex = -1;
+
+    while ((listItem = it.current()) != 0) {
+        item = dynamic_cast<EventViewItem*>((*it));
+
+        if (itemIndex == -1)
+            itemIndex = m_eventList->itemIndex(*it);
+
+        if (item) {
+            if (m_deletedEvents.find(item->getEvent()) != m_deletedEvents.end()) {
+                ++it;
+                continue;
+            }
+
+            if (deleteSelection == 0)
+                deleteSelection =
+                    new EventSelection(*m_segments[0]);
+
+            deleteSelection->addEvent(item->getEvent());
+        }
+        ++it;
+    }
+
+    if (deleteSelection) {
+
+        if (itemIndex >= 0) {
+            m_listSelection.clear();
+            m_listSelection.push_back(itemIndex);
+        }
+
+        addCommandToHistory(new EraseCommand(*deleteSelection));
+
+    }
+}
+
+void
+EventView::slotEditInsert()
+{
+    RG_DEBUG << "EventView::slotEditInsert" << endl;
+
+    timeT insertTime = m_segments[0]->getStartTime();
+    timeT insertDuration = 960;
+
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+
+    if (selection.count() > 0) {
+        EventViewItem *item =
+            dynamic_cast<EventViewItem*>(selection.getFirst());
+
+        if (item) {
+            insertTime = item->getEvent()->getAbsoluteTime();
+            insertDuration = item->getEvent()->getDuration();
+        }
+    }
+
+    // Create default event
+    //
+    Event *event =
+        new Event(Note::EventType,
+                  insertTime,
+                  insertDuration);
+    event->set
+    <Int>(BaseProperties::PITCH, 70);
+    event->set
+    <Int>(BaseProperties::VELOCITY, 100);
+
+    SimpleEventEditDialog dialog(this, getDocument(), *event, true);
+
+    if (dialog.exec() == QDialog::Accepted) {
+        EventInsertionCommand *command =
+            new EventInsertionCommand(*m_segments[0],
+                                      new Event(dialog.getEvent()));
+        addCommandToHistory(command);
+    }
+}
+
+void
+EventView::slotEditEvent()
+{
+    RG_DEBUG << "EventView::slotEditEvent" << endl;
+
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+
+    if (selection.count() > 0) {
+        EventViewItem *item =
+            dynamic_cast<EventViewItem*>(selection.getFirst());
+
+        if (item) {
+            Event *event = item->getEvent();
+            SimpleEventEditDialog dialog(this, getDocument(), *event, false);
+
+            if (dialog.exec() == QDialog::Accepted && dialog.isModified()) {
+                EventEditCommand *command =
+                    new EventEditCommand(*(item->getSegment()),
+                                         event,
+                                         dialog.getEvent());
+
+                addCommandToHistory(command);
+            }
+        }
+    }
+}
+
+void
+EventView::slotEditEventAdvanced()
+{
+    RG_DEBUG << "EventView::slotEditEventAdvanced" << endl;
+
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+
+    if (selection.count() > 0) {
+        EventViewItem *item =
+            dynamic_cast<EventViewItem*>(selection.getFirst());
+
+        if (item) {
+            Event *event = item->getEvent();
+            EventEditDialog dialog(this, *event);
+
+            if (dialog.exec() == QDialog::Accepted && dialog.isModified()) {
+                EventEditCommand *command =
+                    new EventEditCommand(*(item->getSegment()),
+                                         event,
+                                         dialog.getEvent());
+
+                addCommandToHistory(command);
+            }
+        }
+    }
+}
+
+void
+EventView::slotSelectAll()
+{
+    m_listSelection.clear();
+    for (int i = 0; m_eventList->itemAtIndex(i); ++i) {
+        m_listSelection.push_back(i);
+        m_eventList->setSelected(m_eventList->itemAtIndex(i), true);
+    }
+}
+
+void
+EventView::slotClearSelection()
+{
+    m_listSelection.clear();
+    for (int i = 0; m_eventList->itemAtIndex(i); ++i) {
+        m_eventList->setSelected(m_eventList->itemAtIndex(i), false);
+    }
+}
+
+void
+EventView::slotFilterSelection()
+{
+    m_listSelection.clear();
+    QPtrList<QListViewItem> selection = m_eventList->selectedItems();
+    if (selection.count() == 0)
+        return ;
+
+    EventFilterDialog dialog(this);
+    if (dialog.exec() == QDialog::Accepted) {
+
+        QPtrListIterator<QListViewItem> it(selection);
+        QListViewItem *listItem;
+
+        while ((listItem = it.current()) != 0) {
+
+            EventViewItem * item = dynamic_cast<EventViewItem*>(*it);
+            if (!item) {
+                ++it;
+                continue;
+            }
+
+            if (!dialog.keepEvent(item->getEvent())) {
+                m_listSelection.push_back(m_eventList->itemIndex(*it));
+                m_eventList->setSelected(item, false);
+            }
+
+            ++it;
+        }
+    }
+}
+
+void
+EventView::setupActions()
+{
+    EditViewBase::setupActions("eventlist.rc");
+
+    QString pixmapDir = KGlobal::dirs()->findResource("appdata", "pixmaps/");
+    QIconSet icon(QPixmap(pixmapDir + "/toolbar/event-insert.png"));
+
+    new KAction(i18n("&Insert Event"), icon, Key_I, this,
+                SLOT(slotEditInsert()), actionCollection(),
+                "insert");
+
+    QCanvasPixmap pixmap(pixmapDir + "/toolbar/event-delete.png");
+    icon = QIconSet(pixmap);
+
+    new KAction(i18n("&Delete Event"), icon, Key_Delete, this,
+                SLOT(slotEditDelete()), actionCollection(),
+                "delete");
+
+    pixmap.load(pixmapDir + "/toolbar/event-edit.png");
+    icon = QIconSet(pixmap);
+
+    new KAction(i18n("&Edit Event"), icon, Key_E, this,
+                SLOT(slotEditEvent()), actionCollection(),
+                "edit_simple");
+
+    pixmap.load(pixmapDir + "/toolbar/event-edit-advanced.png");
+    icon = QIconSet(pixmap);
+
+    new KAction(i18n("&Advanced Event Editor"), icon, Key_A, this,
+                SLOT(slotEditEventAdvanced()), actionCollection(),
+                "edit_advanced");
+
+    //    icon = QIconSet(QCanvasPixmap(pixmapDir + "/toolbar/eventfilter.xpm"));
+    new KAction(i18n("&Filter Selection"), "filter", Key_F, this,
+                SLOT(slotFilterSelection()), actionCollection(),
+                "filter_selection");
+
+    new KAction(i18n("Select &All"), Key_A + CTRL, this,
+                SLOT(slotSelectAll()), actionCollection(),
+                "select_all");
+
+    new KAction(i18n("Clear Selection"), Key_Escape, this,
+                SLOT(slotClearSelection()), actionCollection(),
+                "clear_selection");
+
+    m_config->setGroup(EventViewConfigGroup);
+    int timeMode = m_config->readNumEntry("timemode", 0);
+
+    KRadioAction *action;
+
+    pixmap.load(pixmapDir + "/toolbar/time-musical.png");
+    icon = QIconSet(pixmap);
+
+    action = new KRadioAction(i18n("&Musical Times"), icon, 0, this,
+                              SLOT(slotMusicalTime()),
+                              actionCollection(), "time_musical");
+    action->setExclusiveGroup("timeMode");
+    if (timeMode == 0)
+        action->setChecked(true);
+
+    pixmap.load(pixmapDir + "/toolbar/time-real.png");
+    icon = QIconSet(pixmap);
+
+    action = new KRadioAction(i18n("&Real Times"), icon, 0, this,
+                              SLOT(slotRealTime()),
+                              actionCollection(), "time_real");
+    action->setExclusiveGroup("timeMode");
+    if (timeMode == 1)
+        action->setChecked(true);
+
+    pixmap.load(pixmapDir + "/toolbar/time-raw.png");
+    icon = QIconSet(pixmap);
+
+    action = new KRadioAction(i18n("Ra&w Times"), icon, 0, this,
+                              SLOT(slotRawTime()),
+                              actionCollection(), "time_raw");
+    action->setExclusiveGroup("timeMode");
+    if (timeMode == 2)
+        action->setChecked(true);
+
+    if (m_isTriggerSegment) {
+        KAction *action = actionCollection()->action("open_in_matrix");
+        if (action)
+            delete action;
+        action = actionCollection()->action("open_in_notation");
+        if (action)
+            delete action;
+    }
+
+    createGUI(getRCFileName());
+}
+
+void
+EventView::initStatusBar()
+{
+    KStatusBar* sb = statusBar();
+
+    /*
+    m_hoveredOverNoteName      = new QLabel(sb);
+    m_hoveredOverAbsoluteTime  = new QLabel(sb);
+
+    m_hoveredOverNoteName->setMinimumWidth(32);
+    m_hoveredOverAbsoluteTime->setMinimumWidth(160);
+
+    sb->addWidget(m_hoveredOverAbsoluteTime);
+    sb->addWidget(m_hoveredOverNoteName);
+    */
+
+    sb->insertItem(KTmpStatusMsg::getDefaultMsg(),
+                   KTmpStatusMsg::getDefaultId(), 1);
+    sb->setItemAlignment(KTmpStatusMsg::getDefaultId(),
+                         AlignLeft | AlignVCenter);
+
+    //m_selectionCounter = new QLabel(sb);
+    //sb->addWidget(m_selectionCounter);
+}
+
+QSize
+EventView::getViewSize()
+{
+    return m_eventList->size();
+}
+
+void
+EventView::setViewSize(QSize s)
+{
+    m_eventList->setFixedSize(s);
+}
+
+void
+EventView::readOptions()
+{
+    m_config->setGroup(EventViewConfigGroup);
+    EditViewBase::readOptions();
+    m_eventFilter = m_config->readNumEntry("eventfilter", m_eventFilter);
+    m_eventList->restoreLayout(m_config, EventViewLayoutConfigGroupName);
+}
+
+void
+EventView::slotSaveOptions()
+{
+    m_config->setGroup(EventViewConfigGroup);
+    m_config->writeEntry("eventfilter", m_eventFilter);
+    m_eventList->saveLayout(m_config, EventViewLayoutConfigGroupName);
+}
+
+Segment *
+EventView::getCurrentSegment()
+{
+    if (m_segments.empty())
+        return 0;
+    else
+        return *m_segments.begin();
+}
+
+void
+EventView::slotModifyFilter(int button)
+{
+    QCheckBox *checkBox = dynamic_cast<QCheckBox*>(m_filterGroup->find(button));
+
+    if (checkBox == 0)
+        return ;
+
+    if (checkBox->isChecked()) {
+        switch (button) {
+        case 0:
+            m_eventFilter |= EventView::Note;
+            break;
+
+        case 1:
+            m_eventFilter |= EventView::ProgramChange;
+            break;
+
+        case 2:
+            m_eventFilter |= EventView::Controller;
+            break;
+
+        case 3:
+            m_eventFilter |= EventView::PitchBend;
+            break;
+
+        case 4:
+            m_eventFilter |= EventView::SystemExclusive;
+            break;
+
+        case 5:
+            m_eventFilter |= EventView::KeyPressure;
+            break;
+
+        case 6:
+            m_eventFilter |= EventView::ChannelPressure;
+            break;
+
+        case 7:
+            m_eventFilter |= EventView::Rest;
+            break;
+
+        case 8:
+            m_eventFilter |= EventView::Indication;
+            break;
+
+        case 9:
+            m_eventFilter |= EventView::Text;
+            break;
+
+        case 10:
+            m_eventFilter |= EventView::Other;
+            break;
+
+        default:
+            break;
+        }
+
+    } else {
+        switch (button) {
+        case 0:
+            m_eventFilter ^= EventView::Note;
+            break;
+
+        case 1:
+            m_eventFilter ^= EventView::ProgramChange;
+            break;
+
+        case 2:
+            m_eventFilter ^= EventView::Controller;
+            break;
+
+        case 3:
+            m_eventFilter ^= EventView::PitchBend;
+            break;
+
+        case 4:
+            m_eventFilter ^= EventView::SystemExclusive;
+            break;
+
+        case 5:
+            m_eventFilter ^= EventView::KeyPressure;
+            break;
+
+        case 6:
+            m_eventFilter ^= EventView::ChannelPressure;
+            break;
+
+        case 7:
+            m_eventFilter ^= EventView::Rest;
+            break;
+
+        case 8:
+            m_eventFilter ^= EventView::Indication;
+            break;
+
+        case 9:
+            m_eventFilter ^= EventView::Text;
+            break;
+
+        case 10:
+            m_eventFilter ^= EventView::Other;
+            break;
+
+        default:
+            break;
+        }
+    }
+
+    m_lastSetEventFilter = m_eventFilter;
+
+    applyLayout(0);
+}
+
+void
+EventView::setButtonsToFilter()
+{
+    if (m_eventFilter & Note)
+        m_noteCheckBox->setChecked(true);
+    else
+        m_noteCheckBox->setChecked(false);
+
+    if (m_eventFilter & ProgramChange)
+        m_programCheckBox->setChecked(true);
+    else
+        m_programCheckBox->setChecked(false);
+
+    if (m_eventFilter & Controller)
+        m_controllerCheckBox->setChecked(true);
+    else
+        m_controllerCheckBox->setChecked(false);
+
+    if (m_eventFilter & SystemExclusive)
+        m_sysExCheckBox->setChecked(true);
+    else
+        m_sysExCheckBox->setChecked(false);
+
+    if (m_eventFilter & Text)
+        m_textCheckBox->setChecked(true);
+    else
+        m_textCheckBox->setChecked(false);
+
+    if (m_eventFilter & Rest)
+        m_restCheckBox->setChecked(true);
+    else
+        m_restCheckBox->setChecked(false);
+
+    if (m_eventFilter & PitchBend)
+        m_pitchBendCheckBox->setChecked(true);
+    else
+        m_pitchBendCheckBox->setChecked(false);
+
+    if (m_eventFilter & ChannelPressure)
+        m_channelPressureCheckBox->setChecked(true);
+    else
+        m_channelPressureCheckBox->setChecked(false);
+
+    if (m_eventFilter & KeyPressure)
+        m_keyPressureCheckBox->setChecked(true);
+    else
+        m_keyPressureCheckBox->setChecked(false);
+
+    if (m_eventFilter & Indication) {
+        m_indicationCheckBox->setChecked(true);
+    } else {
+        m_indicationCheckBox->setChecked(false);
+    }
+
+    if (m_eventFilter & Other) {
+        m_otherCheckBox->setChecked(true);
+    } else {
+        m_otherCheckBox->setChecked(false);
+    }
+}
+
+void
+EventView::slotMusicalTime()
+{
+    m_config->setGroup(EventViewConfigGroup);
+    m_config->writeEntry("timemode", 0);
+    applyLayout();
+}
+
+void
+EventView::slotRealTime()
+{
+    m_config->setGroup(EventViewConfigGroup);
+    m_config->writeEntry("timemode", 1);
+    applyLayout();
+}
+
+void
+EventView::slotRawTime()
+{
+    m_config->setGroup(EventViewConfigGroup);
+    m_config->writeEntry("timemode", 2);
+    applyLayout();
+}
+
+void
+EventView::slotPopupEventEditor(QListViewItem *item)
+{
+    EventViewItem *eItem = dynamic_cast<EventViewItem*>(item);
+
+    //!!! trigger events
+
+    if (eItem) {
+        Event *event = eItem->getEvent();
+        SimpleEventEditDialog *dialog =
+            new SimpleEventEditDialog(this, getDocument(), *event, false);
+
+        if (dialog->exec() == QDialog::Accepted && dialog->isModified()) {
+            EventEditCommand *command =
+                new EventEditCommand(*(eItem->getSegment()),
+                                     event,
+                                     dialog->getEvent());
+
+            addCommandToHistory(command);
+        }
+
+    }
+}
+
+void
+EventView::slotPopupMenu(QListViewItem *item, const QPoint &pos, int)
+{
+    if (!item)
+        return ;
+
+    EventViewItem *eItem = dynamic_cast<EventViewItem*>(item);
+    if (!eItem || !eItem->getEvent())
+        return ;
+
+    if (!m_menu)
+        createMenu();
+
+    if (m_menu)
+        //m_menu->exec(QCursor::pos());
+        m_menu->exec(pos);
+    else
+        RG_DEBUG << "EventView::showMenu() : no menu to show\n";
+}
+
+void
+EventView::createMenu()
+{
+    m_menu = new QPopupMenu(this);
+    m_menu->insertItem(i18n("Open in Event Editor"), 0);
+    m_menu->insertItem(i18n("Open in Expert Event Editor"), 1);
+
+    connect(m_menu, SIGNAL(activated(int)),
+            SLOT(slotMenuActivated(int)));
+}
+
+void
+EventView::slotMenuActivated(int value)
+{
+    RG_DEBUG << "EventView::slotMenuActivated - value = " << value << endl;
+
+    if (value == 0) {
+        EventViewItem *eItem = dynamic_cast<EventViewItem*>
+                               (m_eventList->currentItem());
+
+        if (eItem) {
+            Event *event = eItem->getEvent();
+            SimpleEventEditDialog *dialog =
+                new SimpleEventEditDialog(this, getDocument(), *event, false);
+
+            if (dialog->exec() == QDialog::Accepted && dialog->isModified()) {
+                EventEditCommand *command =
+                    new EventEditCommand(*(eItem->getSegment()),
+                                         event,
+                                         dialog->getEvent());
+
+                addCommandToHistory(command);
+            }
+
+        }
+    } else if (value == 1) {
+        EventViewItem *eItem = dynamic_cast<EventViewItem*>
+                               (m_eventList->currentItem());
+
+        if (eItem) {
+            Event *event = eItem->getEvent();
+            EventEditDialog *dialog = new EventEditDialog(this, *event);
+
+            if (dialog->exec() == QDialog::Accepted && dialog->isModified()) {
+                EventEditCommand *command =
+                    new EventEditCommand(*(eItem->getSegment()),
+                                         event,
+                                         dialog->getEvent());
+
+                addCommandToHistory(command);
+            }
+
+        }
+    }
+
+    return ;
+}
+
+void
+EventView::updateViewCaption()
+{
+    if (m_isTriggerSegment) {
+
+        setCaption(i18n("%1 - Triggered Segment: %2")
+                   .arg(getDocument()->getTitle())
+                   .arg(strtoqstr(m_segments[0]->getLabel())));
+
+
+    } else if (m_segments.size() == 1) {
+
+        TrackId trackId = m_segments[0]->getTrack();
+        Track *track =
+            m_segments[0]->getComposition()->getTrackById(trackId);
+
+        int trackPosition = -1;
+        if (track)
+            trackPosition = track->getPosition();
+
+        setCaption(i18n("%1 - Segment Track #%2 - Event List")
+                   .arg(getDocument()->getTitle())
+                   .arg(trackPosition + 1));
+
+    } else {
+
+        setCaption(i18n("%1 - %2 Segments - Event List")
+                   .arg(getDocument()->getTitle())
+                   .arg(m_segments.size()));
+    }
+
+}
+
+}
+#include "EventView.moc"