Integrate with the required MLT hooks for getting Movit to work.

[kdenlive] / src / geometryval.cpp

diff --git a/src/geometryval.cpp b/src/geometryval.cpp
index 736214a566c7eb649009f7f62b07f5995c4ffe48..7fa246e65c99893f9003940ea58f35efe66ccfea 100644 (file)
--- a/src/geometryval.cpp
+++ b/src/geometryval.cpp
@@ -26,9 +26,10 @@
 #include <QGraphicsRectItem>
 #include <QMenu>
 #include <QInputDialog>
+#include <QTimer>
 
 
-Geometryval::Geometryval(const MltVideoProfile profile, Timecode t, QPoint frame_size, int startPoint, QWidget* parent) :
+Geometryval::Geometryval(const MltVideoProfile &profile, const Timecode &t, const QPoint &frame_size, int startPoint, QWidget* parent) :
         QWidget(parent),
         m_profile(profile),
         m_paramRect(NULL),
@@ -64,7 +65,7 @@ Geometryval::Geometryval(const MltVideoProfile profile, Timecode t, QPoint frame
     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);
+    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));
@@ -109,7 +110,6 @@ Geometryval::Geometryval(const MltVideoProfile profile, Timecode t, QPoint frame
     connect(buttonDelete , SIGNAL(clicked()) , this , SLOT(slotDeleteFrame()));
     connect(buttonAdd , SIGNAL(clicked()) , this , SLOT(slotAddFrame()));
     connect(m_scene, SIGNAL(actionFinished()), this, SLOT(slotUpdateTransitionProperties()));
-    connect(m_scene, SIGNAL(doubleClickEvent()), this, SLOT(slotGeometry()));
 
     buttonhcenter->setIcon(KIcon("kdenlive-align-hor"));
     buttonhcenter->setToolTip(i18n("Align item horizontally"));
@@ -225,7 +225,7 @@ void Geometryval::slotResizeCustom()
 
 void Geometryval::slotTransparencyChanged(int transp)
 {
-    int pos = m_timePos.value();
+    int pos = m_timePos.getValue();
     Mlt::GeometryItem item;
     int error = m_geom->fetch(&item, pos);
     if (error || item.key() == false) {
@@ -251,12 +251,14 @@ void Geometryval::updateTimecodeFormat()
 void Geometryval::slotPositionChanged(int pos, bool seek)
 {
     if (pos == -1) {
-        pos = m_timePos.value();
+        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) {
@@ -287,7 +289,7 @@ void Geometryval::slotDeleteFrame(int pos)
 {
     // check there is more than one keyframe
     Mlt::GeometryItem item;
-    int frame = m_timePos.value();
+    int frame = m_timePos.getValue();
 
     if (pos == -1) pos = frame;
     int error = m_geom->next_key(&item, pos + 1);
@@ -311,7 +313,7 @@ void Geometryval::slotDeleteFrame(int pos)
 
 void Geometryval::slotAddFrame(int pos)
 {
-    int frame = m_timePos.value();
+    int frame = m_timePos.getValue();
     if (pos == -1) pos = frame;
     Mlt::GeometryItem item;
     item.frame(pos);
@@ -381,13 +383,11 @@ void Geometryval::setupParam(const QDomElement par, int minFrame, int maxFrame)
     if (par.attribute("opacity") == "false") {
         label_opacity->setHidden(true);
         spinTransp->setHidden(true);
-    } else if (par.attribute("opacity") == "nonzero") {
-        spinTransp->setMinimum(1);
     }
-    char *tmp = (char *) qstrdup(val.toUtf8().data());
-    if (m_geom) m_geom->parse(tmp, maxFrame - minFrame, m_profile.width, m_profile.height);
-    else m_geom = new Mlt::Geometry(tmp, maxFrame - minFrame, m_profile.width, m_profile.height);
-    delete[] tmp;
+    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
@@ -419,11 +419,21 @@ void Geometryval::setupParam(const QDomElement par, int minFrame, int maxFrame)
     slotUpdateGeometry();
     if (!m_fixedMode) {
         m_timePos.setRange(0, maxFrame - minFrame - 1);
-        connect(&m_timePos, SIGNAL(editingFinished()), this , SLOT(slotPositionChanged()));
+        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;
@@ -447,7 +457,7 @@ void Geometryval::updateTransitionPath()
 
 void Geometryval::slotUpdateTransitionProperties()
 {
-    int pos = m_timePos.value();
+    int pos = m_timePos.getValue();
     Mlt::GeometryItem item;
     int error = m_geom->next_key(&item, pos);
     if (error || item.frame() != pos) {
@@ -479,7 +489,7 @@ void Geometryval::slotResetPosition()
     }
 }
 
-void Geometryval::setFrameSize(QPoint p)
+void Geometryval::setFrameSize(const QPoint &p)
 {
     m_frameSize = p;
 }
@@ -489,6 +499,7 @@ void Geometryval::slotKeyframeMoved(int pos)
 {
     slotPositionChanged(pos);
     slotUpdateTransitionProperties();
+    QTimer::singleShot(100, this, SIGNAL(parameterChanged()));
 }
 
 void Geometryval::slotSwitchOptions()
@@ -561,10 +572,17 @@ void Geometryval::slotUpdateGeometry()
 bool Geometryval::keyframeSelected()
 {
     Mlt::GeometryItem item;
-    int pos = m_timePos.value();
+    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"