X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fkeyframeedit.cpp;h=ac367215b7b24a7cbb69165db0642431fc45f708;hb=1404e8f1d631c81399e0e92ffce7dfac0195fabb;hp=262136736540f416a31d162d803b5a0084b8de45;hpb=23bf6d1d31ab273450631f4f29298975f35e9415;p=kdenlive

diff --git a/src/keyframeedit.cpp b/src/keyframeedit.cpp
index 26213673..ac367215 100644
--- a/src/keyframeedit.cpp
+++ b/src/keyframeedit.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
-                          geomeytrval.cpp  -  description
+                          keyframedit.cpp  -  description
                              -------------------
     begin                : 03 Aug 2008
     copyright            : (C) 2008 by Marco Gittler
@@ -16,6 +16,8 @@
  ***************************************************************************/
 
 #include "keyframeedit.h"
+#include "doubleparameterwidget.h"
+#include "positionedit.h"
 #include "kdenlivesettings.h"
 
 #include <KDebug>
@@ -23,174 +25,458 @@
 
 #include <QHeaderView>
 
-
-KeyframeEdit::KeyframeEdit(QDomElement e, int maxFrame, int minVal, int maxVal, Timecode tc, const QString paramName, QWidget* parent) :
-        QWidget(parent),
-        m_param(e),
-        m_max(maxFrame),
-        m_minVal(minVal),
-        m_maxVal(maxVal),
-        m_timecode(tc),
-        m_previousPos(0)
+KeyframeEdit::KeyframeEdit(const QDomElement &e, int minFrame, int maxFrame, const Timecode &tc, int activeKeyframe, QWidget* parent) :
+    QWidget(parent),
+    m_min(minFrame),
+    m_max(maxFrame),
+    m_timecode(tc)
 {
     setupUi(this);
+    if (m_max == -1) {
+        // special case: keyframe for tracks, do not allow keyframes
+        widgetTable->setHidden(true);
+    }
     keyframe_list->setFont(KGlobalSettings::generalFont());
-    keyframe_list->setHeaderLabels(QStringList() << i18n("Position") << (paramName.isEmpty() ? i18n("Value") : paramName));
-    //setResizeMode(1, QHeaderView::Interactive);
+    buttonSeek->setChecked(KdenliveSettings::keyframeseek());
+    connect(buttonSeek, SIGNAL(toggled(bool)), this, SLOT(slotSetSeeking(bool)));
+
+    buttonKeyframes->setIcon(KIcon("chronometer"));
     button_add->setIcon(KIcon("list-add"));
     button_add->setToolTip(i18n("Add keyframe"));
     button_delete->setIcon(KIcon("list-remove"));
     button_delete->setToolTip(i18n("Delete keyframe"));
-    connect(keyframe_list, SIGNAL(itemSelectionChanged()/*itemClicked(QTreeWidgetItem *, int)*/), this, SLOT(slotAdjustKeyframeInfo()));
-    keyframe_val->setRange(m_minVal, m_maxVal);
-    setupParam();
+    buttonResetKeyframe->setIcon(KIcon("edit-undo"));
+    buttonSeek->setIcon(KIcon("insert-link"));
+    connect(keyframe_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotAdjustKeyframeInfo()));
+    connect(keyframe_list, SIGNAL(cellChanged(int,int)), this, SLOT(slotGenerateParams(int,int)));
 
-    keyframe_list->header()->resizeSections(QHeaderView::ResizeToContents);
+    m_position = new PositionEdit(i18n("Position"), 0, 0, 1, tc, widgetTable);
+    ((QGridLayout*)widgetTable->layout())->addWidget(m_position, 3, 0, 1, -1);
+
+    m_slidersLayout = new QGridLayout(param_sliders);
+    //m_slidersLayout->setSpacing(0);
+    
+    m_slidersLayout->setContentsMargins(0, 0, 0, 0);
+    m_slidersLayout->setVerticalSpacing(2);
+    keyframe_list->setSelectionBehavior(QAbstractItemView::SelectRows);
+    keyframe_list->setSelectionMode(QAbstractItemView::SingleSelection);
+    addParameter(e, activeKeyframe);
+    keyframe_list->resizeRowsToContents();
+
+    //keyframe_list->horizontalHeader()->resizeSections(QHeaderView::ResizeToContents);
     connect(button_delete, SIGNAL(clicked()), this, SLOT(slotDeleteKeyframe()));
     connect(button_add, SIGNAL(clicked()), this, SLOT(slotAddKeyframe()));
-    connect(keyframe_list, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(slotGenerateParams(QTreeWidgetItem *, int)));
-    connect(keyframe_list, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)), this, SLOT(slotSaveCurrentParam(QTreeWidgetItem *, int)));
-    connect(keyframe_pos, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustKeyframePos(int)));
-    connect(keyframe_val, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustKeyframeValue(int)));
-    keyframe_pos->setPageStep(1);
-    m_delegate = new KeyItemDelegate(minVal, maxVal);
-    keyframe_list->setItemDelegate(m_delegate);
+    connect(buttonKeyframes, SIGNAL(clicked()), this, SLOT(slotKeyframeMode()));
+    connect(buttonResetKeyframe, SIGNAL(clicked()), this, SLOT(slotResetKeyframe()));
+    connect(m_position, SIGNAL(parameterChanged(int)), this, SLOT(slotAdjustKeyframePos(int)));
+
+    //connect(keyframe_list, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)), this, SLOT(slotSaveCurrentParam(QTreeWidgetItem*,int)));
+
+    if (!keyframe_list->currentItem()) {
+        keyframe_list->setCurrentCell(0, 0);
+        keyframe_list->selectRow(0);
+    }
+    // ensure the keyframe list shows at least 3 lines
+    keyframe_list->setMinimumHeight(QFontInfo(keyframe_list->font()).pixelSize() * 9);
+
+    // Do not show keyframe table if only one keyframe exists at the beginning
+    if (keyframe_list->rowCount() < 2 && getPos(0) == m_min && m_max != -1)
+        widgetTable->setHidden(true);
+    else
+        buttonKeyframes->setHidden(true);
 }
 
 KeyframeEdit::~KeyframeEdit()
 {
     keyframe_list->blockSignals(true);
     keyframe_list->clear();
-    delete m_delegate;
+    QLayoutItem *child;
+    while ((child = m_slidersLayout->takeAt(0)) != 0) {
+        QWidget *wid = child->widget();
+        delete child;
+        if (wid)
+            delete wid;
+    }
 }
 
-void KeyframeEdit::setupParam(QDomElement e)
+void KeyframeEdit::addParameter(const QDomElement &e, int activeKeyframe)
 {
-    if (!e.isNull()) m_param = e;
-    keyframe_list->clear();
-    QStringList frames = m_param.attribute("keyframes").split(";", QString::SkipEmptyParts);
-    for (int i = 0; i < frames.count(); i++) {
-        QString framePos = m_timecode.getTimecodeFromFrames(frames.at(i).section(':', 0, 0).toInt());
-        QTreeWidgetItem *item = new QTreeWidgetItem(QStringList() << framePos << frames.at(i).section(':', 1, 1));
-        item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
-        keyframe_list->addTopLevelItem(item);
-    }
-    QTreeWidgetItem *first = keyframe_list->topLevelItem(0);
-    if (first) keyframe_list->setCurrentItem(first);
-    slotAdjustKeyframeInfo();
-    button_delete->setEnabled(keyframe_list->topLevelItemCount() > 1);
+    keyframe_list->blockSignals(true);
+    m_params.append(e.cloneNode().toElement());
+
+    QDomElement na = e.firstChildElement("name");
+    QString paramName = i18n(na.text().toUtf8().data());
+    QDomElement commentElem = e.firstChildElement("comment");
+    QString comment;
+    if (!commentElem.isNull())
+        comment = i18n(commentElem.text().toUtf8().data());
+    
+    int columnId = keyframe_list->columnCount();
+    keyframe_list->insertColumn(columnId);
+    keyframe_list->setHorizontalHeaderItem(columnId, new QTableWidgetItem(paramName));
+
+    DoubleParameterWidget *doubleparam = new DoubleParameterWidget(paramName, 0,
+                                                                   m_params.at(columnId).attribute("min").toDouble(), m_params.at(columnId).attribute("max").toDouble(),
+                                                                   m_params.at(columnId).attribute("default").toDouble(), comment, columnId, m_params.at(columnId).attribute("suffix"), m_params.at(columnId).attribute("decimals").toInt(), this);
+    connect(doubleparam, SIGNAL(valueChanged(double)), this, SLOT(slotAdjustKeyframeValue(double)));
+    connect(this, SIGNAL(showComments(bool)), doubleparam, SLOT(slotShowComment(bool)));
+    connect(doubleparam, SIGNAL(setInTimeline(int)), this, SLOT(slotUpdateVisibleParameter(int)));
+    m_slidersLayout->addWidget(doubleparam, columnId, 0);
+    if (e.attribute("intimeline") == "1") {
+        doubleparam->setInTimelineProperty(true);
+    }
+
+    QStringList frames = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
+    for (int i = 0; i < frames.count(); ++i) {
+        int frame = frames.at(i).section(':', 0, 0).toInt();
+        bool found = false;
+        int j;
+        for (j = 0; j < keyframe_list->rowCount(); j++) {
+            int currentPos = getPos(j);
+            if (frame == currentPos) {
+                keyframe_list->setItem(j, columnId, new QTableWidgetItem(frames.at(i).section(':', 1, 1)));
+                found = true;
+                break;
+            } else if (currentPos > frame) {
+                break;
+            }
+        }
+        if (!found) {
+            keyframe_list->insertRow(j);
+            keyframe_list->setVerticalHeaderItem(j, new QTableWidgetItem(getPosString(frame)));
+            keyframe_list->setItem(j, columnId, new QTableWidgetItem(frames.at(i).section(':', 1, 1)));
+            keyframe_list->resizeRowToContents(j);
+        }
+        if ((activeKeyframe > -1) && (activeKeyframe == frame)) {
+            keyframe_list->setCurrentCell(i, columnId);
+            keyframe_list->selectRow(i);
+        }
+    }
+    keyframe_list->resizeColumnsToContents();
+    keyframe_list->blockSignals(false);
+    slotAdjustKeyframeInfo(false);
+    button_delete->setEnabled(keyframe_list->rowCount() > 1);
 }
 
 void KeyframeEdit::slotDeleteKeyframe()
 {
-    if (keyframe_list->topLevelItemCount() < 2) return;
-    QTreeWidgetItem *item = keyframe_list->currentItem();
-    if (item) {
-        delete item;
-        slotGenerateParams();
-    }
-    button_delete->setEnabled(keyframe_list->topLevelItemCount() > 1);
+    if (keyframe_list->rowCount() < 2)
+        return;
+    int col = keyframe_list->currentColumn();
+    int row = keyframe_list->currentRow();
+    keyframe_list->removeRow(keyframe_list->currentRow());
+    row = qMin(row, keyframe_list->rowCount() - 1);
+    keyframe_list->setCurrentCell(row, col);
+    keyframe_list->selectRow(row);
+    generateAllParams();
+
+    bool disable = keyframe_list->rowCount() < 2;
+    button_delete->setEnabled(!disable);
+    disable &= getPos(0) == m_min;
+    widgetTable->setHidden(disable);
+    buttonKeyframes->setHidden(!disable);
 }
 
 void KeyframeEdit::slotAddKeyframe()
 {
     keyframe_list->blockSignals(true);
-    int pos2;
-    QTreeWidgetItem *item = keyframe_list->currentItem();
-    if (item == NULL) return;
-    int ix = keyframe_list->indexOfTopLevelItem(item);
-    int pos1 = m_timecode.getFrameCount(item->text(0));
-    QTreeWidgetItem *below = keyframe_list->topLevelItem(ix + 1);
-    if (below == NULL) below = keyframe_list->topLevelItem(ix - 1);
-    if (below == NULL) {
-        if (pos1 == 0) pos2 = m_max;
-        else pos2 = 0;
+    QTableWidgetItem *item = keyframe_list->currentItem();
+    int row = keyframe_list->currentRow();
+    int col = keyframe_list->currentColumn();
+    int newrow = row;
+    int pos1 = getPos(row);
+
+    int result;
+    if (row < (keyframe_list->rowCount() - 1)) {
+        result = pos1 + (getPos(row + 1) - pos1) / 2;
+        newrow++;
+    } else if (row == 0) {
+        if (pos1 == m_min) {
+            result = m_max;
+            newrow++;
+        } else {
+            result = m_min;
+        }
     } else {
-        pos2 = m_timecode.getFrameCount(below->text(0));
+        if (pos1 < m_max) {
+            // last keyframe selected and it is not at end of clip -> add keyframe at the end
+            result = m_max;
+            newrow++;
+        } else {
+            int pos2 = getPos(row - 1);
+            result = pos2 + (pos1 - pos2) / 2;
+        }
     }
 
-    int result = (pos1 + pos2) / 2;
-    if (result > pos1) ix++;
-    QTreeWidgetItem *newItem = new QTreeWidgetItem(QStringList() << m_timecode.getTimecodeFromFrames(result) << item->text(1));
-    newItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEditable | Qt::ItemIsEnabled);
-    keyframe_list->insertTopLevelItem(ix, newItem);
-    keyframe_list->setCurrentItem(newItem);
+    keyframe_list->insertRow(newrow);
+    keyframe_list->setVerticalHeaderItem(newrow, new QTableWidgetItem(getPosString(result)));
+    for (int i = 0; i < keyframe_list->columnCount(); ++i)
+        keyframe_list->setItem(newrow, i, new QTableWidgetItem(keyframe_list->item(item->row(), i)->text()));
+
+    keyframe_list->resizeRowsToContents();
     slotAdjustKeyframeInfo();
     keyframe_list->blockSignals(false);
-    button_delete->setEnabled(keyframe_list->topLevelItemCount() > 1);
-    slotGenerateParams();
+    generateAllParams();
+    button_delete->setEnabled(keyframe_list->rowCount() > 1);
+    keyframe_list->setCurrentCell(newrow, col);
+    keyframe_list->selectRow(newrow);
+    //slotGenerateParams(newrow, 0);
 }
 
-void KeyframeEdit::slotGenerateParams(QTreeWidgetItem *item, int column)
+void KeyframeEdit::slotGenerateParams(int row, int column)
 {
-    if (item) {
-        if (column == 0) {
-            QString val = item->text(0);
-            int pos = m_timecode.getFrameCount(val);
-            if (pos <= 0) {
-                pos = 0;
-                val = m_timecode.getTimecodeFromFrames(pos);
-            }
-            if (pos > m_max) {
-                pos = m_max;
-                val = m_timecode.getTimecodeFromFrames(pos);
-            }
-            QList<QTreeWidgetItem *> duplicates = keyframe_list->findItems(val, Qt::MatchExactly, 0);
-            duplicates.removeAll(item);
-            if (!duplicates.isEmpty()) {
-                // Trying to insert a keyframe at existing value, revert it
-                val = m_timecode.getTimecodeFromFrames(m_previousPos);
+    if (column == -1) {
+        // position of keyframe changed
+        QTableWidgetItem *item = keyframe_list->item(row, 0);
+        if (item == NULL)
+            return;
+
+        int pos = getPos(row);
+        if (pos <= m_min)
+            pos = m_min;
+        if (m_max != -1 && pos > m_max)
+            pos = m_max;
+        QString val = getPosString(pos);
+        if (val != keyframe_list->verticalHeaderItem(row)->text())
+            keyframe_list->verticalHeaderItem(row)->setText(val);
+
+        for (int col = 0; col < keyframe_list->horizontalHeader()->count(); col++) {
+            item = keyframe_list->item(row, col);
+            if (!item) continue;
+            int v = item->text().toInt();
+            if (v >= m_params.at(col).attribute("max").toInt())
+                item->setText(m_params.at(col).attribute("max"));
+            if (v <= m_params.at(col).attribute("min").toInt())
+                item->setText(m_params.at(col).attribute("min"));
+            QString keyframes;
+            for (int i = 0; i < keyframe_list->rowCount(); ++i) {
+                if (keyframe_list->item(i, col))
+                    keyframes.append(QString::number(getPos(i)) + ':' + keyframe_list->item(i, col)->text() + ';');
             }
-            if (val != item->text(0)) item->setText(0, val);
-        }
-        if (column == 1) {
-            if (item->text(1).toInt() >= m_param.attribute("max").toInt()) item->setText(1, m_param.attribute("max"));
-            if (item->text(1).toInt() <= m_param.attribute("min").toInt()) item->setText(1, m_param.attribute("min"));
+            m_params[col].setAttribute("keyframes", keyframes);
         }
-	slotAdjustKeyframeInfo();
+
+        emit parameterChanged();
+        return;
+
     }
+    QTableWidgetItem *item = keyframe_list->item(row, column);
+    if (item == NULL)
+        return;
+
+    int pos = getPos(row);
+    if (pos <= m_min)
+        pos = m_min;
+    if (m_max != -1 && pos > m_max)
+        pos = m_max;
+    /*QList<QTreeWidgetItem *> duplicates = keyframe_list->findItems(val, Qt::MatchExactly, 0);
+    duplicates.removeAll(item);
+    if (!duplicates.isEmpty()) {
+        // Trying to insert a keyframe at existing value, revert it
+        val = m_timecode.getTimecodeFromFrames(m_previousPos);
+    }*/
+    QString val = getPosString(pos);
+    if (val != keyframe_list->verticalHeaderItem(row)->text())
+        keyframe_list->verticalHeaderItem(row)->setText(val);
+
+    int v = item->text().toInt();
+    if (v >= m_params.at(column).attribute("max").toInt())
+        item->setText(m_params.at(column).attribute("max"));
+    if (v <= m_params.at(column).attribute("min").toInt())
+        item->setText(m_params.at(column).attribute("min"));
+    slotAdjustKeyframeInfo(false);
+
     QString keyframes;
-    for (int i = 0; i < keyframe_list->topLevelItemCount(); i++) {
-        QTreeWidgetItem *item = keyframe_list->topLevelItem(i);
-        keyframes.append(QString::number(m_timecode.getFrameCount(item->text(0))) + ':' + item->text(1) + ';');
+    for (int i = 0; i < keyframe_list->rowCount(); ++i) {
+        if (keyframe_list->item(i, column))
+            keyframes.append(QString::number(getPos(i)) + ':' + keyframe_list->item(i, column)->text() + ';');
     }
-    m_param.setAttribute("keyframes", keyframes);
+    m_params[column].setAttribute("keyframes", keyframes);
     emit parameterChanged();
 }
 
-void KeyframeEdit::slotAdjustKeyframeInfo()
+void KeyframeEdit::generateAllParams()
 {
-    QTreeWidgetItem *item = keyframe_list->currentItem();
-    if (!item) return;
-    int min = 0;
+    for (int col = 0; col < keyframe_list->columnCount(); col++) {
+        QString keyframes;
+        for (int i = 0; i < keyframe_list->rowCount(); ++i) {
+            if (keyframe_list->item(i, col))
+                keyframes.append(QString::number(getPos(i)) + ':' + keyframe_list->item(i, col)->text() + ';');
+        }
+        m_params[col].setAttribute("keyframes", keyframes);
+    }
+    emit parameterChanged();
+}
+
+const QString KeyframeEdit::getValue(const QString &name)
+{
+    for (int col = 0; col < keyframe_list->columnCount(); col++) {
+        QDomNode na = m_params.at(col).firstChildElement("name");
+        QString paramName = i18n(na.toElement().text().toUtf8().data());
+        if (paramName == name)
+            return m_params.at(col).attribute("keyframes");
+    }
+    return QString();
+}
+
+void KeyframeEdit::slotAdjustKeyframeInfo(bool seek)
+{
+    QTableWidgetItem *item = keyframe_list->currentItem();
+    if (!item)
+        return;
+    int min = m_min;
     int max = m_max;
-    QTreeWidgetItem *above = keyframe_list->itemAbove(item);
-    QTreeWidgetItem *below = keyframe_list->itemBelow(item);
-    if (above) min = m_timecode.getFrameCount(above->text(0)) + 1;
-    if (below) max = m_timecode.getFrameCount(below->text(0)) - 1;
-    keyframe_pos->blockSignals(true);
-    keyframe_pos->setRange(min, max);
-    keyframe_pos->setValue(m_timecode.getFrameCount(item->text(0)));
-    keyframe_pos->blockSignals(false);
-    keyframe_val->blockSignals(true);
-    keyframe_val->setValue(item->text(1).toInt());
-    keyframe_val->blockSignals(false);
+    QTableWidgetItem *above = keyframe_list->item(item->row() - 1, item->column());
+    QTableWidgetItem *below = keyframe_list->item(item->row() + 1, item->column());
+    if (above)
+        min = getPos(above->row()) + 1;
+    if (below)
+        max = getPos(below->row()) - 1;
+
+    m_position->blockSignals(true);
+    m_position->setRange(min, max, true);
+    m_position->setPosition(getPos(item->row()));
+    m_position->blockSignals(false);
+
+    for (int col = 0; col < keyframe_list->columnCount(); col++) {
+        DoubleParameterWidget *doubleparam = static_cast <DoubleParameterWidget*>(m_slidersLayout->itemAtPosition(col, 0)->widget());
+        if (!doubleparam)
+            continue;
+        doubleparam->blockSignals(true);
+        if (keyframe_list->item(item->row(), col)) {
+            doubleparam->setValue(keyframe_list->item(item->row(), col)->text().toDouble());
+        } else {
+            kDebug() << "Null pointer exception caught: http://www.kdenlive.org/mantis/view.php?id=1771";
+        }
+        doubleparam->blockSignals(false);
+    }
+    if (KdenliveSettings::keyframeseek() && seek)
+        emit seekToPos(m_position->getPosition() - m_min);
 }
 
 void KeyframeEdit::slotAdjustKeyframePos(int value)
 {
-    QTreeWidgetItem *item = keyframe_list->currentItem();
-    item->setText(0, m_timecode.getTimecodeFromFrames(value));
+    QTableWidgetItem *item = keyframe_list->currentItem();
+    keyframe_list->verticalHeaderItem(item->row())->setText(getPosString(value));
+    slotGenerateParams(item->row(), -1);
+    if (KdenliveSettings::keyframeseek())
+        emit seekToPos(value - m_min);
 }
 
-void KeyframeEdit::slotAdjustKeyframeValue(int value)
+void KeyframeEdit::slotAdjustKeyframeValue(double value)
 {
-    QTreeWidgetItem *item = keyframe_list->currentItem();
-    item->setText(1, QString::number(value));
+    Q_UNUSED(value)
+
+    QTableWidgetItem *item = keyframe_list->currentItem();
+    for (int col = 0; col < keyframe_list->columnCount(); col++) {
+        DoubleParameterWidget *doubleparam = static_cast <DoubleParameterWidget*>(m_slidersLayout->itemAtPosition(col, 0)->widget());
+        if (!doubleparam)
+            continue;
+        double val = doubleparam->getValue();
+        QTableWidgetItem *nitem = keyframe_list->item(item->row(), col);
+        if (nitem && nitem->text().toDouble() != val)
+            nitem->setText(QString::number(val));
+    }
+    //keyframe_list->item(item->row() - 1, item->column());
+
+}
+
+int KeyframeEdit::getPos(int row)
+{
+    if (!keyframe_list->verticalHeaderItem(row))
+        return 0;
+    if (KdenliveSettings::frametimecode())
+        return keyframe_list->verticalHeaderItem(row)->text().toInt();
+    else
+        return m_timecode.getFrameCount(keyframe_list->verticalHeaderItem(row)->text());
+}
+
+QString KeyframeEdit::getPosString(int pos)
+{
+    if (KdenliveSettings::frametimecode())
+        return QString::number(pos);
+    else
+        return m_timecode.getTimecodeFromFrames(pos);
+}
+
+void KeyframeEdit::slotSetSeeking(bool seek)
+{
+    KdenliveSettings::setKeyframeseek(seek);
+}
+
+void KeyframeEdit::updateTimecodeFormat()
+{
+    for (int row = 0; row < keyframe_list->rowCount(); ++row) {
+        QString pos = keyframe_list->verticalHeaderItem(row)->text();
+        if (KdenliveSettings::frametimecode())
+            keyframe_list->verticalHeaderItem(row)->setText(QString::number(m_timecode.getFrameCount(pos)));
+        else
+            keyframe_list->verticalHeaderItem(row)->setText(m_timecode.getTimecodeFromFrames(pos.toInt()));
+    }
+
+    m_position->updateTimecodeFormat();
+}
+
+void KeyframeEdit::slotKeyframeMode()
+{
+    widgetTable->setHidden(false);
+    buttonKeyframes->setHidden(true);
+    slotAddKeyframe();
+}
+
+void KeyframeEdit::slotResetKeyframe()
+{
+    for (int col = 0; col < keyframe_list->columnCount(); ++col) {
+        DoubleParameterWidget *doubleparam = static_cast<DoubleParameterWidget*>(m_slidersLayout->itemAtPosition(col, 0)->widget());
+        if (doubleparam)
+            doubleparam->slotReset();
+    }
+}
+
+void KeyframeEdit::slotUpdateVisibleParameter(int id, bool update)
+{
+    for (int i = 0; i < m_params.count(); ++i) {
+        m_params[i].setAttribute("intimeline", (i == id ? "1" : "0"));
+    }
+    for (int col = 0; col < keyframe_list->columnCount(); col++) {
+        DoubleParameterWidget *doubleparam = static_cast <DoubleParameterWidget*>(m_slidersLayout->itemAtPosition(col, 0)->widget());
+        if (!doubleparam)
+            continue;
+        doubleparam->setInTimelineProperty(col == id);
+        //kDebug()<<"// PARAM: "<<col<<" Set TO: "<<(bool) (col == id);
+        
+    }
+    if (update) emit parameterChanged();
+}
+
+bool KeyframeEdit::isVisibleParam(const QString& name)
+{
+    for (int col = 0; col < keyframe_list->columnCount(); ++col) {
+        QDomNode na = m_params.at(col).firstChildElement("name");
+        QString paramName = i18n(na.toElement().text().toUtf8().data());
+        if (paramName == name)
+            return m_params.at(col).attribute("intimeline") == "1";
+    }
+    return false;
+}
+
+void KeyframeEdit::checkVisibleParam()
+{
+    if (m_params.count() == 0)
+        return;
+    
+    foreach(const QDomElement &elem, m_params) {
+        if (elem.attribute("intimeline") == "1")
+            return;
+    }
+
+    slotUpdateVisibleParameter(0);
 }
 
-void KeyframeEdit::slotSaveCurrentParam(QTreeWidgetItem *item, int column)
+void KeyframeEdit::slotUpdateRange(int inPoint, int outPoint)
 {
-    if (item && column == 0) m_previousPos = m_timecode.getFrameCount(item->text(0));
+    m_min = inPoint;
+    m_max = outPoint;
 }
 
+#include "keyframeedit.moc"