X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fgeometryval.cpp;h=7fa246e65c99893f9003940ea58f35efe66ccfea;hb=c3302003093710ee247ad84c0fe2ef3c579d417f;hp=0cb84d2f07a29c91f5c675e09f95d3042d608985;hpb=ec7f086706bb9affca105e8c2a1bd5e2371f131e;p=kdenlive

diff --git a/src/geometryval.cpp b/src/geometryval.cpp
index 0cb84d2f..7fa246e6 100644
--- a/src/geometryval.cpp
+++ b/src/geometryval.cpp
@@ -15,77 +15,574 @@
  *                                                                         *
  ***************************************************************************/
 
-
 #include "geometryval.h"
+#include "graphicsscenerectmove.h"
+#include "kdenlivesettings.h"
+
+#include <KDebug>
+
 #include <QGraphicsView>
 #include <QVBoxLayout>
-#include <QGraphicsScene>
-#include "graphicsscenerectmove.h"
 #include <QGraphicsRectItem>
-#include <QMouseEvent>
-#include <KDebug>
+#include <QMenu>
+#include <QInputDialog>
+#include <QTimer>
+
+
+Geometryval::Geometryval(const MltVideoProfile &profile, const Timecode &t, const QPoint &frame_size, int startPoint, QWidget* parent) :
+        QWidget(parent),
+        m_profile(profile),
+        m_paramRect(NULL),
+        m_geom(NULL),
+        m_path(NULL),
+        m_fixedMode(false),
+        m_frameSize(frame_size),
+        m_startPoint(startPoint),
+        m_timePos(t)
+{
+    setupUi(this);
+    toolbarlayout->addWidget(&m_timePos);
+    toolbarlayout->insertStretch(-1);
+
+    QVBoxLayout* vbox = new QVBoxLayout(widget);
+    m_sceneview = new QGraphicsView(this);
+    m_sceneview->setBackgroundBrush(QBrush(Qt::black));
+    vbox->addWidget(m_sceneview);
+    vbox->setContentsMargins(0, 0, 0, 0);
+
+    QVBoxLayout* vbox2 = new QVBoxLayout(keyframeWidget);
+    m_helper = new KeyframeHelper(this);
+    vbox2->addWidget(m_helper);
+    vbox2->setContentsMargins(0, 0, 0, 0);
+
+    connect(m_helper, SIGNAL(positionChanged(int)), this, SLOT(slotPositionChanged(int)));
+    connect(m_helper, SIGNAL(keyframeMoved(int)), this, SLOT(slotKeyframeMoved(int)));
+    connect(m_helper, SIGNAL(addKeyframe(int)), this, SLOT(slotAddFrame(int)));
+    connect(m_helper, SIGNAL(removeKeyframe(int)), this, SLOT(slotDeleteFrame(int)));
+
+    m_scene = new GraphicsSceneRectMove(this);
+    m_scene->setTool(TITLE_SELECT);
+    m_sceneview->setScene(m_scene);
+    m_dar = (m_profile.height * m_profile.display_aspect_num / (double) m_profile.display_aspect_den) / (double) m_profile.width;
+
+    m_realWidth = (int)(profile.height * profile.display_aspect_num / (double) profile.display_aspect_den + 0.5);
+    QGraphicsRectItem *frameBorder = new QGraphicsRectItem(QRectF(0, 0, m_realWidth, profile.height));
+    frameBorder->setZValue(-1100);
+    frameBorder->setBrush(QColor(255, 255, 0, 30));
+    frameBorder->setPen(QPen(QBrush(QColor(255, 255, 255, 255)), 1.0, Qt::DashLine));
+    m_scene->addItem(frameBorder);
+
+    buttonNext->setIcon(KIcon("media-skip-forward"));
+    buttonNext->setToolTip(i18n("Go to next keyframe"));
+    buttonPrevious->setIcon(KIcon("media-skip-backward"));
+    buttonPrevious->setToolTip(i18n("Go to previous keyframe"));
+    buttonAdd->setIcon(KIcon("document-new"));
+    buttonAdd->setToolTip(i18n("Add keyframe"));
+    buttonDelete->setIcon(KIcon("edit-delete"));
+    buttonDelete->setToolTip(i18n("Delete keyframe"));
+
+    m_configMenu = new QMenu(i18n("Misc..."), this);
+    buttonMenu->setMenu(m_configMenu);
+    buttonMenu->setPopupMode(QToolButton::MenuButtonPopup);
+
+    m_editOptions = m_configMenu->addAction(KIcon("system-run"), i18n("Show/Hide options"));
+    m_editOptions->setCheckable(true);
+    buttonMenu->setDefaultAction(m_editOptions);
+    connect(m_editOptions, SIGNAL(triggered()), this, SLOT(slotSwitchOptions()));
+    slotSwitchOptions();
+
+    m_reset = m_configMenu->addAction(KIcon("view-refresh"), i18n("Reset"), this, SLOT(slotResetPosition()));
+
+    m_syncAction = m_configMenu->addAction(i18n("Sync timeline cursor"), this, SLOT(slotSyncCursor()));
+    m_syncAction->setCheckable(true);
+    m_syncAction->setChecked(KdenliveSettings::transitionfollowcursor());
+
+    //scene->setSceneRect(0, 0, profile.width * 2, profile.height * 2);
+    //view->fitInView(m_frameBorder, Qt::KeepAspectRatio);
+    const double sc = 100.0 / profile.height * 0.8;
+    QRectF srect = m_sceneview->sceneRect();
+    m_sceneview->setSceneRect(srect.x(), -srect.height() / 3 + 10, srect.width(), srect.height() + srect.height() / 3 * 2 - 10);
+    m_scene->setZoom(sc);
+    m_sceneview->centerOn(frameBorder);
+    m_sceneview->setMouseTracking(true);
+    connect(buttonNext , SIGNAL(clicked()) , this , SLOT(slotNextFrame()));
+    connect(buttonPrevious , SIGNAL(clicked()) , this , SLOT(slotPreviousFrame()));
+    connect(buttonDelete , SIGNAL(clicked()) , this , SLOT(slotDeleteFrame()));
+    connect(buttonAdd , SIGNAL(clicked()) , this , SLOT(slotAddFrame()));
+    connect(m_scene, SIGNAL(actionFinished()), this, SLOT(slotUpdateTransitionProperties()));
+
+    buttonhcenter->setIcon(KIcon("kdenlive-align-hor"));
+    buttonhcenter->setToolTip(i18n("Align item horizontally"));
+    buttonvcenter->setIcon(KIcon("kdenlive-align-vert"));
+    buttonvcenter->setToolTip(i18n("Align item vertically"));
+    buttontop->setIcon(KIcon("kdenlive-align-top"));
+    buttontop->setToolTip(i18n("Align item to top"));
+    buttonbottom->setIcon(KIcon("kdenlive-align-bottom"));
+    buttonbottom->setToolTip(i18n("Align item to bottom"));
+    buttonright->setIcon(KIcon("kdenlive-align-right"));
+    buttonright->setToolTip(i18n("Align item to right"));
+    buttonleft->setIcon(KIcon("kdenlive-align-left"));
+    buttonleft->setToolTip(i18n("Align item to left"));
+
+    connect(buttonhcenter, SIGNAL(clicked()), this, SLOT(slotAlignHCenter()));
+    connect(buttonvcenter, SIGNAL(clicked()), this, SLOT(slotAlignVCenter()));
+    connect(buttontop, SIGNAL(clicked()), this, SLOT(slotAlignTop()));
+    connect(buttonbottom, SIGNAL(clicked()), this, SLOT(slotAlignBottom()));
+    connect(buttonright, SIGNAL(clicked()), this, SLOT(slotAlignRight()));
+    connect(buttonleft, SIGNAL(clicked()), this, SLOT(slotAlignLeft()));
+    connect(spinX, SIGNAL(valueChanged(int)), this, SLOT(slotGeometryX(int)));
+    connect(spinY, SIGNAL(valueChanged(int)), this, SLOT(slotGeometryY(int)));
+    connect(spinWidth, SIGNAL(valueChanged(int)), this, SLOT(slotGeometryWidth(int)));
+    connect(spinHeight, SIGNAL(valueChanged(int)), this, SLOT(slotGeometryHeight(int)));
+    connect(spinResize, SIGNAL(editingFinished()), this, SLOT(slotResizeCustom()));
+    connect(buttonResize, SIGNAL(clicked()), this, SLOT(slotResizeOriginal()));
+
+    connect(this, SIGNAL(parameterChanged()), this, SLOT(slotUpdateGeometry()));
+}
+
+
+Geometryval::~Geometryval()
+{
+    m_scene->disconnect();
+    delete m_syncAction;
+    delete m_configMenu;
+    delete m_paramRect;
+    delete m_path;
+    delete m_helper;
+    delete m_geom;
+    delete m_sceneview;
+    delete m_scene;
+}
+
+
+void Geometryval::slotAlignHCenter()
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos((m_realWidth - m_paramRect->rect().width()) / 2, m_paramRect->pos().y());
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotAlignVCenter()
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos(m_paramRect->pos().x(), (m_profile.height - m_paramRect->rect().height()) / 2);
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotAlignTop()
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos(m_paramRect->pos().x(), 0);
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotAlignBottom()
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos(m_paramRect->pos().x(), m_profile.height - m_paramRect->rect().height());
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotAlignLeft()
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos(0, m_paramRect->pos().y());
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotAlignRight()
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos(m_realWidth - m_paramRect->rect().width(), m_paramRect->pos().y());
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotResizeOriginal()
+{
+    if (!keyframeSelected())
+        return;
+    if (m_frameSize.isNull())
+        m_paramRect->setRect(0, 0, m_realWidth, m_profile.height);
+    else
+        m_paramRect->setRect(0, 0, m_frameSize.x(), m_frameSize.y());
+    slotUpdateTransitionProperties();
+}
 
-Geometryval::Geometryval(QWidget* parent): QWidget(parent) {
-    ui.setupUi(this);
-    QVBoxLayout* vbox = new QVBoxLayout(this);
-    ui.widget->setLayout(vbox);
-    QGraphicsView *view = new QGraphicsView(this);
-    view->setBackgroundBrush(QBrush(QColor(0, 0, 0)));
-    vbox->addWidget(view);
-
-    ui.frame->setTickPosition(QSlider::TicksBelow);
-
-    scene = new GraphicsSceneRectMove(this);
-    scene->setTool(TITLE_SELECT);
-    view->setScene(scene);
-    double aspect = 4.0 / 3.0; //change to project val
-    QGraphicsRectItem *m_frameBorder = new QGraphicsRectItem(QRectF(0, 0, 100.0*aspect, 100));
-    m_frameBorder->setZValue(-1100);
-    //m_frameBorder->setBrush(QColor(255, 255, 0, 255));
-    m_frameBorder->setPen(QPen(QBrush(QColor(255, 255, 255, 255)), 1.0, Qt::DashLine));
-    scene->addItem(m_frameBorder);
-
-    paramRect = new QGraphicsRectItem(QRectF(20.0*aspect, 20, 80*aspect, 80));
-
-    paramRect->setZValue(0);
-    //m_frameBorder1->setBrush(QColor(255, 0, 0, 0));
-    paramRect->setPen(QPen(QBrush(QColor(255, 0, 0, 255)), 1.0));
-
-    scene->addItem(paramRect);
-
-    scene->setSceneRect(-100.0*aspect, -100, 300.0*aspect, 300);
-    connect(scene , SIGNAL(itemMoved()) , this , SLOT(moveEvent()));
-}
-
-void Geometryval::moveEvent() {
-    //if (event->button())
-
-    QDomNodeList namenode = param.elementsByTagName("parameter");
-    QDomNode pa = namenode.item(0);
-    QRectF rec = paramRect->rect().translated(paramRect->pos());
-    pa.attributes().namedItem("value").setNodeValue(
-        QString("%1;%2;%3;%4;%5").arg(
-            (int)rec.x()).arg(
-            (int)rec.y()).arg(
-            (int)(rec.x() + rec.width())).arg(
-            (int)(rec.y() + rec.height())).arg(
-            "100"
-        )
-    );
-    //pa.attributes().namedItem("start").setNodeValue("50");
-    QString dat;
-    QTextStream stre(&dat);
-    param.save(stre, 2);
-    kDebug() << dat;
+void Geometryval::slotResizeCustom()
+{
+    if (!keyframeSelected())
+        return;
+    int value = spinResize->value();
+    m_paramRect->setRect(0, 0, m_realWidth * value / 100, m_profile.height * value / 100);
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotTransparencyChanged(int transp)
+{
+    int pos = m_timePos.getValue();
+    Mlt::GeometryItem item;
+    int error = m_geom->fetch(&item, pos);
+    if (error || item.key() == false) {
+        // no keyframe under cursor
+        return;
+    }
+    item.mix(transp);
+    m_paramRect->setBrush(QColor(255, 0, 0, transp));
+    m_geom->insert(item);
     emit parameterChanged();
 }
 
-QDomElement Geometryval::getParamDesc() {
-    return param;
+void Geometryval::slotSyncCursor()
+{
+    KdenliveSettings::setTransitionfollowcursor(m_syncAction->isChecked());
+}
+
+void Geometryval::updateTimecodeFormat()
+{
+    m_timePos.slotUpdateTimeCodeFormat();
 }
 
-void Geometryval::setupParam(const QDomElement& par, const QString& paramName, int minFrame, int maxFrame) {
-    param = par;
+void Geometryval::slotPositionChanged(int pos, bool seek)
+{
+    if (pos == -1) {
+        pos = m_timePos.getValue();
+    }
+    if (seek && KdenliveSettings::transitionfollowcursor()) emit seekToPos(pos + m_startPoint);
+    m_timePos.setValue(pos);
+    //spinPos->setValue(pos);
+    m_helper->blockSignals(true);
+    m_helper->setValue(pos);
+    m_helper->blockSignals(false);
+    Mlt::GeometryItem item;
+    int error = m_geom->fetch(&item, pos);
+    if (error || item.key() == false) {
+        // no keyframe under cursor, adjust buttons
+        buttonAdd->setEnabled(true);
+        buttonDelete->setEnabled(false);
+        widget->setEnabled(false);
+        spinTransp->setEnabled(false);
+        frameOptions->setEnabled(false);
+        m_reset->setEnabled(false);
+    } else {
+        buttonAdd->setEnabled(false);
+        buttonDelete->setEnabled(true);
+        widget->setEnabled(true);
+        spinTransp->setEnabled(true);
+        frameOptions->setEnabled(true);
+        m_reset->setEnabled(true);
+    }
+
+    m_paramRect->setPos(item.x() * m_dar, item.y());
+    m_paramRect->setRect(0, 0, item.w() * m_dar, item.h());
+    spinTransp->setValue(item.mix());
+    m_paramRect->setBrush(QColor(255, 0, 0, item.mix()));
+    slotUpdateGeometry();
+}
+
+void Geometryval::slotDeleteFrame(int pos)
+{
+    // check there is more than one keyframe
+    Mlt::GeometryItem item;
+    int frame = m_timePos.getValue();
+
+    if (pos == -1) pos = frame;
+    int error = m_geom->next_key(&item, pos + 1);
+    if (error) {
+        error = m_geom->prev_key(&item, pos - 1);
+        if (error || item.frame() == pos) return;
+    }
+
+    m_geom->remove(frame);
+    buttonAdd->setEnabled(true);
+    buttonDelete->setEnabled(false);
+    widget->setEnabled(false);
+    spinTransp->setEnabled(false);
+    frameOptions->setEnabled(false);
+    m_reset->setEnabled(false);
+    m_helper->update();
+    slotPositionChanged(pos, false);
+    updateTransitionPath();
+    emit parameterChanged();
+}
+
+void Geometryval::slotAddFrame(int pos)
+{
+    int frame = m_timePos.getValue();
+    if (pos == -1) pos = frame;
+    Mlt::GeometryItem item;
+    item.frame(pos);
+    QRectF r = m_paramRect->rect().normalized();
+    QPointF rectpos = m_paramRect->pos();
+    item.x(rectpos.x() / m_dar);
+    item.y(rectpos.y());
+    item.w(r.width() / m_dar);
+    item.h(r.height());
+    item.mix(spinTransp->value());
+    m_geom->insert(item);
+    buttonAdd->setEnabled(false);
+    buttonDelete->setEnabled(true);
+    widget->setEnabled(true);
+    spinTransp->setEnabled(true);
+    frameOptions->setEnabled(true);
+    m_reset->setEnabled(true);
+    m_helper->update();
+    emit parameterChanged();
+}
+
+void Geometryval::slotNextFrame()
+{
+    Mlt::GeometryItem item;
+    int error = m_geom->next_key(&item, m_helper->value() + 1);
+    int pos;
+    kDebug() << "// SEEK TO NEXT KFR: " << error;
+    if (error) {
+        // Go to end
+        pos = m_helper->frameLength;
+    } else pos = item.frame();
+    m_timePos.setValue(pos);
+    slotPositionChanged();
+}
+
+void Geometryval::slotPreviousFrame()
+{
+    Mlt::GeometryItem item;
+    int error = m_geom->prev_key(&item, m_helper->value() - 1);
+    kDebug() << "// SEEK TO NEXT KFR: " << error;
+    if (error) return;
+    int pos = item.frame();
+    m_timePos.setValue(pos);
+    slotPositionChanged();
+}
+
+
+QString Geometryval::getValue() const
+{
+    return m_geom->serialise();
+}
+
+void Geometryval::setupParam(const QDomElement par, int minFrame, int maxFrame)
+{
+    QString val = par.attribute("value");
+    if (par.attribute("fixed") == "1") {
+        m_fixedMode = true;
+        buttonPrevious->setHidden(true);
+        buttonNext->setHidden(true);
+        buttonDelete->setHidden(true);
+        buttonAdd->setHidden(true);
+        spinTransp->setMaximum(500);
+        label_pos->setHidden(true);
+        m_helper->setHidden(true);
+        m_timePos.setHidden(true);
+    }
+    if (par.attribute("opacity") == "false") {
+        label_opacity->setHidden(true);
+        spinTransp->setHidden(true);
+    }
+    if (m_geom)
+        m_geom->parse(val.toUtf8().data(), maxFrame - minFrame, m_profile.width, m_profile.height);
+    else
+        m_geom = new Mlt::Geometry(val.toUtf8().data(), maxFrame - minFrame, m_profile.width, m_profile.height);
+
+    //kDebug() << " / / UPDATING TRANSITION VALUE: " << m_geom->serialise();
     //read param her and set rect
-    ui.frame->setRange(minFrame, maxFrame);
+    if (!m_fixedMode) {
+        m_helper->setKeyGeometry(m_geom, maxFrame - minFrame - 1);
+        m_helper->update();
+        /*QDomDocument doc;
+        doc.appendChild(doc.importNode(par, true));
+        kDebug() << "IMPORTED TRANS: " << doc.toString();*/
+        if (m_path == NULL) {
+            m_path = new QGraphicsPathItem();
+            m_path->setPen(QPen(Qt::red));
+            m_scene->addItem(m_path);
+        }
+        updateTransitionPath();
+    }
+    Mlt::GeometryItem item;
+
+    m_geom->fetch(&item, 0);
+    delete m_paramRect;
+    m_paramRect = new QGraphicsRectItem(QRectF(0, 0, item.w() * m_dar, item.h()));
+    m_paramRect->setPos(item.x() * m_dar, item.y());
+    m_paramRect->setZValue(0);
+    m_paramRect->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+
+    m_paramRect->setPen(QPen(QBrush(QColor(255, 0, 0, 255)), 1.0));
+    m_scene->addItem(m_paramRect);
+    slotPositionChanged(0, false);
+    slotUpdateGeometry();
+    if (!m_fixedMode) {
+        m_timePos.setRange(0, maxFrame - minFrame - 1);
+        connect(&m_timePos, SIGNAL(timeCodeEditingFinished()), this , SLOT(slotPositionChanged()));
+    }
+    connect(spinTransp, SIGNAL(valueChanged(int)), this , SLOT(slotTransparencyChanged(int)));
+}
+
+void Geometryval::slotSyncPosition(int relTimelinePos)
+{
+    if (m_timePos.maximum() > 0 && KdenliveSettings::transitionfollowcursor()) {
+        relTimelinePos = qMax(0, relTimelinePos);
+        relTimelinePos = qMin(relTimelinePos, m_timePos.maximum());
+        if (relTimelinePos != m_timePos.getValue())
+            slotPositionChanged(relTimelinePos, false);
+    }
 }
+
+void Geometryval::updateTransitionPath()
+{
+    if (m_fixedMode) return;
+    Mlt::GeometryItem item;
+    int pos = 0;
+    int counter = 0;
+    QPainterPath path;
+    while (true) {
+        if (m_geom->next_key(&item, pos) == 1) break;
+        pos = item.frame();
+        if (counter == 0) {
+            path.moveTo(item.x() * m_dar + item.w() * m_dar / 2, item.y() + item.h() / 2);
+        } else {
+            path.lineTo(item.x() * m_dar + item.w() * m_dar / 2, item.y() + item.h() / 2);
+        }
+        counter++;
+        pos++;
+    }
+    m_path->setPath(path);
+}
+
+void Geometryval::slotUpdateTransitionProperties()
+{
+    int pos = m_timePos.getValue();
+    Mlt::GeometryItem item;
+    int error = m_geom->next_key(&item, pos);
+    if (error || item.frame() != pos) {
+        // no keyframe under cursor
+        return;
+    }
+    QRectF r = m_paramRect->rect().normalized();
+    QPointF rectpos = m_paramRect->pos();
+    item.x(rectpos.x() / m_dar);
+    item.y(rectpos.y());
+    item.w(r.width() / m_dar);
+    item.h(r.height());
+    m_geom->insert(item);
+    updateTransitionPath();
+    emit parameterChanged();
+}
+
+void Geometryval::slotResetPosition()
+{
+    spinX->setValue(0);
+    spinY->setValue(0);
+
+    if (m_frameSize.isNull()) {
+        spinWidth->setValue(m_realWidth);
+        spinHeight->setValue(m_profile.height);
+    } else {
+        spinWidth->setValue(m_frameSize.x());
+        spinHeight->setValue(m_frameSize.y());
+    }
+}
+
+void Geometryval::setFrameSize(const QPoint &p)
+{
+    m_frameSize = p;
+}
+
+
+void Geometryval::slotKeyframeMoved(int pos)
+{
+    slotPositionChanged(pos);
+    slotUpdateTransitionProperties();
+    QTimer::singleShot(100, this, SIGNAL(parameterChanged()));
+}
+
+void Geometryval::slotSwitchOptions()
+{
+    if (frameOptions->isHidden()) {
+        frameOptions->setHidden(false);
+        m_editOptions->setChecked(true);
+    } else {
+        frameOptions->setHidden(true);
+        m_editOptions->setChecked(false);
+    }
+    //adjustSize();
+}
+
+void Geometryval::slotGeometryX(int value)
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos(value, spinY->value());
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotGeometryY(int value)
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setPos(spinX->value(), value);
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotGeometryWidth(int value)
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setRect(0, 0, value, spinHeight->value());
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotGeometryHeight(int value)
+{
+    if (!keyframeSelected())
+        return;
+    m_paramRect->setRect(0, 0, spinWidth->value(), value);
+    slotUpdateTransitionProperties();
+}
+
+void Geometryval::slotUpdateGeometry()
+{
+    QRectF r = m_paramRect->rect().normalized();
+
+    spinX->blockSignals(true);
+    spinY->blockSignals(true);
+    spinWidth->blockSignals(true);
+    spinHeight->blockSignals(true);
+    spinResize->blockSignals(true);
+
+    spinX->setValue(m_paramRect->pos().x());
+    spinY->setValue(m_paramRect->pos().y());
+    spinWidth->setValue(r.width());
+    spinHeight->setValue(r.height());
+    spinResize->setValue(m_paramRect->rect().width() * 100 / m_realWidth);
+
+    spinX->blockSignals(false);
+    spinY->blockSignals(false);
+    spinWidth->blockSignals(false);
+    spinHeight->blockSignals(false);
+    spinResize->blockSignals(false);
+}
+
+bool Geometryval::keyframeSelected()
+{
+    Mlt::GeometryItem item;
+    int pos = m_timePos.getValue();
+    if (m_geom->fetch(&item, pos) || item.key() == false) return false;
+    return true;
+}
+
+
+void Geometryval::slotUpdateRange(int inPoint, int outPoint)
+{
+    m_helper->setKeyGeometry(m_geom, outPoint - inPoint - 1);
+    m_helper->update();
+    m_timePos.setRange(0, outPoint - inPoint - 1);
+}
+
+#include "geometryval.moc"