Fix keyframeeditor for effects like vignette:

http://kdenlive.org/mantis/view.php?id=1392

svn path=/trunk/kdenlive/; revision=4244

diff --git a/src/effectstackedit.cpp b/src/effectstackedit.cpp
index 8d951902f148363c3b1c8f9f5cd53ffbc5e8ba3c..0d92a36f2ca10b24545cafc85a2a904c27368dbb 100644 (file)
--- a/src/effectstackedit.cpp
+++ b/src/effectstackedit.cpp
@@ -86,6 +86,7 @@ EffectStackEdit::EffectStackEdit(QWidget *parent) :
 EffectStackEdit::~EffectStackEdit()
 {
     iconCache.clear();
+    delete m_baseWidget;
 }
 
 void EffectStackEdit::setFrameSize(QPoint p)
@@ -235,11 +236,12 @@ void EffectStackEdit::transferParamDesc(const QDomElement d, int in, int out)
             // keyframe editor widget
             kDebug() << "min: " << m_in << ", MAX: " << m_out;
             if (m_keyframeEditor == NULL) {
-                KeyframeEdit *geo = new KeyframeEdit(pa, m_in, m_in + m_out, pa.attribute("min").toInt(), pa.attribute("max").toInt(), m_timecode, paramName);
+                KeyframeEdit *geo = new KeyframeEdit(pa, m_in, m_in + m_out, pa.attribute("min").toInt(), pa.attribute("max").toInt(), m_timecode);
                 m_vbox->addWidget(geo);
                 m_valueItems[paramName+"keyframe"] = geo;
                 m_keyframeEditor = geo;
                 connect(geo, SIGNAL(parameterChanged()), this, SLOT(collectAllParameters()));
+               connect(geo, SIGNAL(seekToPos(int)), this, SLOT(slotSeekToPos(int)));
             } else {
                 // we already have a keyframe editor, so just add another column for the new param
                 m_keyframeEditor->addParameter(pa);

diff --git a/src/effectstackview.cpp b/src/effectstackview.cpp
index c2990c57a04fdb0d5f991cfc1ed4ab7bfb8655fe..2b6688405a0e040e9faa21176b36934220b729df 100644 (file)
--- a/src/effectstackview.cpp
+++ b/src/effectstackview.cpp
@@ -72,6 +72,7 @@ EffectStackView::EffectStackView(QWidget *parent) :
     connect(m_ui.buttonSave, SIGNAL(clicked()), this, SLOT(slotSaveEffect()));
     connect(m_ui.buttonReset, SIGNAL(clicked()), this, SLOT(slotResetEffect()));
     connect(m_effectedit, SIGNAL(parameterChanged(const QDomElement, const QDomElement)), this , SLOT(slotUpdateEffectParams(const QDomElement, const QDomElement)));
+    connect(m_effectedit, SIGNAL(seekTimeline(int)), this , SLOT(slotSeekTimeline(int)));
     m_effectLists["audio"] = &MainWindow::audioEffects;
     m_effectLists["video"] = &MainWindow::videoEffects;
     m_effectLists["custom"] = &MainWindow::customEffects;
@@ -317,4 +318,11 @@ void EffectStackView::clear()
     m_ui.effectlist->blockSignals(false);
 }
 
+
+void EffectStackView::slotSeekTimeline(int pos)
+{
+    if (!m_clipref) return;
+    emit seekTimeline(m_clipref->startPos().frames(KdenliveSettings::project_fps()) + pos);
+}
+
 #include "effectstackview.moc"

diff --git a/src/effectstackview.h b/src/effectstackview.h
index 5227930ad485c0c28931c34aea038a869e5f262d..b965e492c032168416cc724e3fe142eeef962c73 100644 (file)
--- a/src/effectstackview.h
+++ b/src/effectstackview.h
@@ -57,6 +57,7 @@ private slots:
     void slotResetEffect();
     void slotItemChanged(QListWidgetItem *item);
     void slotSaveEffect();
+    void slotSeekTimeline(int pos);
 
 signals:
     void removeEffect(ClipItem*, QDomElement);
@@ -71,6 +72,8 @@ signals:
     void changeEffectPosition(ClipItem*, int, int);
     /** an effect was saved, reload list */
     void reloadEffects();
+    /** An effect with position parameter was changed, seek */
+    void seekTimeline(int);
 
 };
 

diff --git a/src/kdenlivesettings.kcfg b/src/kdenlivesettings.kcfg
index dbbb28426fb9d806705ac7ea421a46f03b55a068..eb782916e2f82f30e490017ac14f9b2fc89ab6f0 100644 (file)
--- a/src/kdenlivesettings.kcfg
+++ b/src/kdenlivesettings.kcfg
@@ -440,6 +440,11 @@
       <default>true</default>
     </entry>
 
+    <entry name="keyframeseek" type="Bool">
+      <label>When editing an effect with position, seek to the keyframe pos.</label>
+      <default>false</default>
+    </entry>
+
     <entry name="showeffectinfo" type="Bool">
       <label>Show small effect description in effect list.</label>
       <default>false</default>

diff --git a/src/keyframeedit.cpp b/src/keyframeedit.cpp
index e4f152accbe0c8e3adf08862f63f507be4f3bb0c..7d98db463b0a99e1adf4518381ee557b6eced35f 100644 (file)
--- a/src/keyframeedit.cpp
+++ b/src/keyframeedit.cpp
@@ -24,7 +24,7 @@
 #include <QHeaderView>
 
 
-KeyframeEdit::KeyframeEdit(QDomElement e, int minFrame, int maxFrame, int minVal, int maxVal, Timecode tc, const QString paramName, QWidget* parent) :
+KeyframeEdit::KeyframeEdit(QDomElement e, int minFrame, int maxFrame, int minVal, int maxVal, Timecode tc, QWidget* parent) :
         QWidget(parent),
         m_min(minFrame),
         m_max(maxFrame),
@@ -36,28 +36,29 @@ KeyframeEdit::KeyframeEdit(QDomElement e, int minFrame, int maxFrame, int minVal
     setupUi(this);
     m_params.append(e);
     keyframe_list->setFont(KGlobalSettings::generalFont());
+    keyframe_seek->setChecked(KdenliveSettings::keyframeseek());
+    connect(keyframe_seek, SIGNAL(stateChanged(int)), this, SLOT(slotSetSeeking(int)));
 
-    //keyframe_list->setHorizontalHeaderLabels(QStringList() << (paramName.isEmpty() ? i18n("Value") : paramName));
-    //setResizeMode(1, QHeaderView::Interactive);
     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);
+    connect(keyframe_list, SIGNAL(itemSelectionChanged()), this, SLOT(slotAdjustKeyframeInfo()));
+    //keyframe_val->setRange(m_minVal, m_maxVal);
     setupParam();
     //keyframe_list->sortItems(0);
     keyframe_list->resizeRowsToContents();
-    keyframe_list->verticalHeader()->setResizeMode(QHeaderView::Fixed);
-
+    keyframe_list->resizeColumnsToContents();
+    keyframe_list->setSelectionBehavior(QAbstractItemView::SelectRows);
     //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(cellChanged(int, int)), this, SLOT(slotGenerateParams(int, 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)));
+    //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);*/
 }
@@ -66,18 +67,30 @@ KeyframeEdit::~KeyframeEdit()
 {
     keyframe_list->blockSignals(true);
     keyframe_list->clear();
+    QLayoutItem *child;
+    while ((child = m_slidersLayout->takeAt(0)) != 0) {
+        QWidget *wid = child->widget();
+        delete child;
+        if (wid) delete wid;
+    }
     //delete m_delegate;
 }
 
 void KeyframeEdit::addParameter(QDomElement e)
 {
     keyframe_list->blockSignals(true);
+    m_params.append(e);
     QDomNode na = e.firstChildElement("name");
     QString paramName = i18n(na.toElement().text().toUtf8().data());
     int columnId = keyframe_list->columnCount();
     keyframe_list->insertColumn(columnId);
     keyframe_list->setHorizontalHeaderItem(columnId, new QTableWidgetItem(paramName));
-    m_params.append(e);
+    m_slidersLayout->addWidget(new QLabel(paramName), columnId, 0);
+    QSlider *sl = new QSlider(Qt::Horizontal, this);
+    sl->setRange(m_params.at(columnId).attribute("min").toInt(), m_params.at(columnId).attribute("max").toInt());
+    connect(sl, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustKeyframeValue(int)));
+    m_slidersLayout->addWidget(sl, columnId, 1);
+
     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();
@@ -94,14 +107,16 @@ void KeyframeEdit::addParameter(QDomElement e)
             }
         }
         if (!found) {
-            //int newRow = keyframe_list->rowCount();
             keyframe_list->insertRow(j);
             keyframe_list->setVerticalHeaderItem(j, new QTableWidgetItem(m_timecode.getTimecodeFromFrames(frame)));
             keyframe_list->setItem(j, columnId, new QTableWidgetItem(frames.at(i).section(':', 1, 1)));
             keyframe_list->resizeRowToContents(j);
         }
     }
+    keyframe_list->resizeColumnsToContents();
+    keyframe_list->selectRow(0);
     keyframe_list->blockSignals(false);
+    slotAdjustKeyframeInfo(false);
 }
 
 void KeyframeEdit::setupParam()
@@ -114,6 +129,13 @@ void KeyframeEdit::setupParam()
     kDebug() << " INSERT COL: " << col << ", " << paramName;
     keyframe_list->insertColumn(col);
     keyframe_list->setHorizontalHeaderItem(col, new QTableWidgetItem(paramName));
+    m_slidersLayout = new QGridLayout;
+    m_slidersLayout->addWidget(new QLabel(paramName), 0, 0);
+    QSlider *sl = new QSlider(Qt::Horizontal, this);
+    sl->setRange(m_params.at(0).attribute("min").toInt(), m_params.at(0).attribute("max").toInt());
+    connect(sl, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustKeyframeValue(int)));
+    m_slidersLayout->addWidget(sl, 0, 1);
+    param_sliders->setLayout(m_slidersLayout);
     QStringList frames = m_params.at(0).attribute("keyframes").split(";", QString::SkipEmptyParts);
     for (int i = 0; i < frames.count(); i++) {
         keyframe_list->insertRow(i);
@@ -173,6 +195,7 @@ void KeyframeEdit::slotAddKeyframe()
     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();
     //keyframe_list->resizeRowToContents(newrow);
     slotAdjustKeyframeInfo();
     keyframe_list->blockSignals(false);
@@ -184,6 +207,38 @@ void KeyframeEdit::slotAddKeyframe()
 
 void KeyframeEdit::slotGenerateParams(int row, int column)
 {
+    if (column == -1) {
+        // position of keyframe changed
+        QTableWidgetItem *item = keyframe_list->item(row, 0);
+        if (item == NULL) return;
+        QString val = keyframe_list->verticalHeaderItem(row)->text();
+        int pos = m_timecode.getFrameCount(val);
+        if (pos <= m_min) {
+            pos = m_min;
+            val = m_timecode.getTimecodeFromFrames(pos);
+        }
+        if (pos > m_max) {
+            pos = m_max;
+            val = m_timecode.getTimecodeFromFrames(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);
+            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(m_timecode.getFrameCount(keyframe_list->verticalHeaderItem(i)->text())) + ':' + keyframe_list->item(i, col)->text() + ';');
+            }
+            m_params[col].setAttribute("keyframes", keyframes);
+        }
+
+        emit parameterChanged();
+        return;
+
+    }
     QTableWidgetItem *item = keyframe_list->item(row, column);
     if (item == NULL) return;
     QString val = keyframe_list->verticalHeaderItem(row)->text();
@@ -207,7 +262,7 @@ void KeyframeEdit::slotGenerateParams(int row, int column)
     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();
+    slotAdjustKeyframeInfo(false);
 
     QString keyframes;
     for (int i = 0; i < keyframe_list->rowCount(); i++) {
@@ -229,7 +284,7 @@ void KeyframeEdit::generateAllParams()
     emit parameterChanged();
 }
 
-void KeyframeEdit::slotAdjustKeyframeInfo()
+void KeyframeEdit::slotAdjustKeyframeInfo(bool seek)
 {
     QTableWidgetItem *item = keyframe_list->currentItem();
     if (!item) return;
@@ -243,24 +298,46 @@ void KeyframeEdit::slotAdjustKeyframeInfo()
     keyframe_pos->setRange(min, max);
     keyframe_pos->setValue(m_timecode.getFrameCount(keyframe_list->verticalHeaderItem(item->row())->text()));
     keyframe_pos->blockSignals(false);
-    keyframe_val->blockSignals(true);
-    keyframe_val->setValue(item->text().toInt());
-    keyframe_val->blockSignals(false);
+    for (int col = 0; col < keyframe_list->columnCount(); col++) {
+        QSlider *sl = static_cast <QSlider*>(m_slidersLayout->itemAtPosition(col, 1)->widget());
+        if (!sl) continue;
+        sl->blockSignals(true);
+        sl->setValue(keyframe_list->item(item->row(), col)->text().toInt());
+        sl->blockSignals(false);
+    }
+    if (KdenliveSettings::keyframeseek() && seek) emit seekToPos(keyframe_pos->value());
 }
 
 void KeyframeEdit::slotAdjustKeyframePos(int value)
 {
     QTableWidgetItem *item = keyframe_list->currentItem();
     keyframe_list->verticalHeaderItem(item->row())->setText(m_timecode.getTimecodeFromFrames(value));
-    slotGenerateParams(item->row(), item->column());
+    slotGenerateParams(item->row(), -1);
+    if (KdenliveSettings::keyframeseek()) emit seekToPos(value);
 }
 
-void KeyframeEdit::slotAdjustKeyframeValue(int value)
+void KeyframeEdit::slotAdjustKeyframeValue(int /*value*/)
 {
     QTableWidgetItem *item = keyframe_list->currentItem();
-    item->setText(QString::number(value));
+    for (int col = 0; col < keyframe_list->columnCount(); col++) {
+        QSlider *sl = static_cast <QSlider*>(m_slidersLayout->itemAtPosition(col, 1)->widget());
+        if (!sl) continue;
+        int val = sl->value();
+        QTableWidgetItem *nitem = keyframe_list->item(item->row(), col);
+        if (nitem->text().toInt() != val) {
+            nitem->setText(QString::number(val));
+        }
+    }
+    //keyframe_list->item(item->row() - 1, item->column());
+
+}
+
+void KeyframeEdit::slotSetSeeking(int state)
+{
+    KdenliveSettings::setKeyframeseek(state == Qt::Checked);
 }
 
+
 /*void KeyframeEdit::slotSaveCurrentParam(QTreeWidgetItem *item, int column)
 {
     if (item && column == 0) m_previousPos = m_timecode.getFrameCount(item->text(0));

diff --git a/src/keyframeedit.h b/src/keyframeedit.h
index ebfcef2e2f21b0c420c8812332a08c84608006f2..7a30db949a415620c5ee87f7f4810dfa98ff183f 100644 (file)
--- a/src/keyframeedit.h
+++ b/src/keyframeedit.h
@@ -75,7 +75,7 @@ class KeyframeEdit : public QWidget, public Ui::KeyframeEditor_UI
 {
     Q_OBJECT
 public:
-    explicit KeyframeEdit(QDomElement e, int minFrame, int maxFrame, int minVal, int maxVal, Timecode tc, const QString paramName = QString(), QWidget* parent = 0);
+    explicit KeyframeEdit(QDomElement e, int minFrame, int maxFrame, int minVal, int maxVal, Timecode tc, QWidget* parent = 0);
     virtual ~KeyframeEdit();
     void setupParam();
     void addParameter(QDomElement e);
@@ -90,6 +90,7 @@ private:
     int m_previousPos;
     KeyItemDelegate *m_delegate;
     void generateAllParams();
+    QGridLayout *m_slidersLayout;
 
 public slots:
 
@@ -98,9 +99,10 @@ private slots:
     void slotDeleteKeyframe();
     void slotAddKeyframe();
     void slotGenerateParams(int row, int column);
-    void slotAdjustKeyframeInfo();
+    void slotAdjustKeyframeInfo(bool seek = true);
     void slotAdjustKeyframePos(int value);
     void slotAdjustKeyframeValue(int value);
+    void slotSetSeeking(int state);
     //void slotSaveCurrentParam(QTreeWidgetItem *item, int column);
 
 signals:

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 4d089edd1a8a1248b2f7912d274e053b05885c9e..49513bede0a2fa1b8b35622bcd89f4d104101707 100644 (file)
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -2034,6 +2034,7 @@ void MainWindow::connectDocument(TrackView *trackView, KdenliveDoc *doc)   //cha
     connect(m_effectStack, SIGNAL(refreshEffectStack(ClipItem*)), trackView->projectView(), SLOT(slotRefreshEffects(ClipItem*)));
     connect(m_transitionConfig, SIGNAL(transitionUpdated(Transition *, QDomElement)), trackView->projectView() , SLOT(slotTransitionUpdated(Transition *, QDomElement)));
     connect(m_transitionConfig, SIGNAL(seekTimeline(int)), trackView->projectView() , SLOT(setCursorPos(int)));
+    connect(m_effectStack, SIGNAL(seekTimeline(int)), trackView->projectView() , SLOT(setCursorPos(int)));
     connect(m_effectStack, SIGNAL(reloadEffects()), this, SLOT(slotReloadEffects()));
 
     connect(trackView->projectView(), SIGNAL(activateDocumentMonitor()), m_projectMonitor, SLOT(activateMonitor()));

diff --git a/src/widgets/keyframeeditor_ui.ui b/src/widgets/keyframeeditor_ui.ui
index 2d7ab60c6c0d5b7807eb487ffbbcfdc2c4e44986..1f6d7caab311ea6408ddacf31404919997cdb5ef 100644 (file)
--- a/src/widgets/keyframeeditor_ui.ui
+++ b/src/widgets/keyframeeditor_ui.ui
@@ -6,117 +6,85 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>186</width>
-    <height>153</height>
+    <width>256</width>
+    <height>135</height>
    </rect>
   </property>
   <layout class="QGridLayout" name="gridLayout">
    <property name="margin">
     <number>0</number>
    </property>
-   <item row="1" column="0">
-    <layout class="QHBoxLayout" name="horizontalLayout">
-     <item>
-      <widget class="QToolButton" name="button_add">
-       <property name="text">
-        <string>A</string>
-       </property>
-       <property name="arrowType">
-        <enum>Qt::NoArrow</enum>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QToolButton" name="button_delete">
-       <property name="text">
-        <string>D</string>
-       </property>
-       <property name="arrowType">
-        <enum>Qt::NoArrow</enum>
-       </property>
-      </widget>
-     </item>
-    </layout>
+   <item row="0" column="0" colspan="3">
+    <widget class="QTableWidget" name="keyframe_list">
+     <property name="alternatingRowColors">
+      <bool>true</bool>
+     </property>
+     <property name="cornerButtonEnabled">
+      <bool>false</bool>
+     </property>
+     <attribute name="horizontalHeaderHighlightSections">
+      <bool>false</bool>
+     </attribute>
+     <attribute name="horizontalHeaderStretchLastSection">
+      <bool>true</bool>
+     </attribute>
+     <attribute name="verticalHeaderVisible">
+      <bool>true</bool>
+     </attribute>
+     <attribute name="verticalHeaderHighlightSections">
+      <bool>false</bool>
+     </attribute>
+    </widget>
    </item>
-   <item row="1" column="1">
-    <spacer name="horizontalSpacer">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
+   <item row="1" column="0">
+    <widget class="QToolButton" name="button_add">
+     <property name="text">
+      <string>A</string>
      </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>40</width>
-       <height>20</height>
-      </size>
+     <property name="arrowType">
+      <enum>Qt::NoArrow</enum>
      </property>
-    </spacer>
+    </widget>
    </item>
-   <item row="2" column="0">
-    <widget class="QLabel" name="label">
+   <item row="1" column="1">
+    <widget class="QToolButton" name="button_delete">
      <property name="text">
-      <string>Position</string>
+      <string>D</string>
+     </property>
+     <property name="arrowType">
+      <enum>Qt::NoArrow</enum>
      </property>
     </widget>
    </item>
-   <item row="2" column="1">
-    <widget class="QSlider" name="keyframe_pos">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
+   <item row="1" column="2">
+    <widget class="QCheckBox" name="keyframe_seek">
+     <property name="text">
+      <string>Seek to active keyframe</string>
      </property>
     </widget>
    </item>
-   <item row="3" column="0">
-    <widget class="QLabel" name="label_2">
+   <item row="2" column="0" colspan="2">
+    <widget class="QLabel" name="label">
      <property name="text">
-      <string>Value</string>
+      <string>Position</string>
      </property>
     </widget>
    </item>
-   <item row="3" column="1">
-    <widget class="QSlider" name="keyframe_val">
+   <item row="2" column="2">
+    <widget class="QSlider" name="keyframe_pos">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
     </widget>
    </item>
-   <item row="0" column="0" colspan="2">
-    <widget class="QTableWidget" name="keyframe_list">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
+   <item row="3" column="0" colspan="3">
+    <widget class="QFrame" name="param_sliders">
+     <property name="frameShape">
+      <enum>QFrame::NoFrame</enum>
      </property>
-     <property name="alternatingRowColors">
-      <bool>true</bool>
+     <property name="frameShadow">
+      <enum>QFrame::Plain</enum>
      </property>
-     <property name="cornerButtonEnabled">
-      <bool>false</bool>
-     </property>
-     <attribute name="horizontalHeaderHighlightSections">
-      <bool>false</bool>
-     </attribute>
-     <attribute name="horizontalHeaderStretchLastSection">
-      <bool>true</bool>
-     </attribute>
-     <attribute name="verticalHeaderVisible">
-      <bool>true</bool>
-     </attribute>
-     <attribute name="verticalHeaderHighlightSections">
-      <bool>false</bool>
-     </attribute>
-     <attribute name="verticalHeaderVisible">
-      <bool>true</bool>
-     </attribute>
-     <attribute name="horizontalHeaderStretchLastSection">
-      <bool>true</bool>
-     </attribute>
-     <attribute name="horizontalHeaderHighlightSections">
-      <bool>false</bool>
-     </attribute>
-     <attribute name="verticalHeaderHighlightSections">
-      <bool>false</bool>
-     </attribute>
     </widget>
    </item>
   </layout>