* *
***************************************************************************/
-#include <QBrush>
-#include <QDomElement>
-#include <QPainter>
-#include <QGraphicsScene>
-#include <QGraphicsView>
-#include <QScrollBar>
-#include <QStyleOptionGraphicsItem>
-
-#include <kdebug.h>
-#include <KIcon>
-#include <klocale.h>
-
#include "transition.h"
#include "clipitem.h"
#include "kdenlivesettings.h"
#include "customtrackscene.h"
#include "mainwindow.h"
-Transition::Transition(const ItemInfo info, int transitiontrack, double fps, QDomElement params, bool automaticTransition) : AbstractClipItem(info, QRectF(), fps), m_automaticTransition(automaticTransition), m_forceTransitionTrack(false) {
- setZValue(2);
- setRect(0, 0, (info.endPos - info.startPos).frames(fps) - 0.02, (qreal)(KdenliveSettings::trackheight() / 3 * 2 - 1));
+#include <kdebug.h>
+#include <KIcon>
+#include <klocale.h>
+
+#include <QBrush>
+#include <QDomElement>
+#include <QPainter>
+#include <QStyleOptionGraphicsItem>
+
+
+Transition::Transition(const ItemInfo info, int transitiontrack, double fps, QDomElement params, bool automaticTransition) :
+ AbstractClipItem(info, QRectF(), fps),
+ m_forceTransitionTrack(false),
+ m_automaticTransition(automaticTransition),
+ m_secondClip(NULL),
+ m_transitionTrack(transitiontrack)
+{
+ setZValue(3);
+ m_info.cropDuration = info.endPos - info.startPos;
setPos(info.startPos.frames(fps), (qreal)(info.track * KdenliveSettings::trackheight() + KdenliveSettings::trackheight() / 3 * 2));
- m_singleClip = true;
- m_transitionTrack = transitiontrack;
- m_secondClip = NULL;
- m_cropStart = GenTime();
- m_maxDuration = GenTime(10000, fps);
+#if QT_VERSION >= 0x040600
+ m_startAnimation = new QPropertyAnimation(this, "rect");
+ m_startAnimation->setDuration(200);
+ QRectF r(0, 0, m_info.cropDuration.frames(fps) - 0.02, (qreal)(KdenliveSettings::trackheight() / 3 + 5));
+ QRectF r2(0, 0, m_info.cropDuration.frames(fps) - 0.02, (qreal)(KdenliveSettings::trackheight() / 3 * 2 - 1));
+ m_startAnimation->setStartValue(r);
+ m_startAnimation->setEndValue(r2);
+ m_startAnimation->setEasingCurve(QEasingCurve::OutQuad);
+ m_startAnimation->start();
+#else
+ setRect(0, 0, m_info.cropDuration.frames(fps) - 0.02, (qreal)(KdenliveSettings::trackheight() / 3 * 2 - 1));
+#endif
+
+ m_info.cropStart = GenTime();
+ m_maxDuration = GenTime(600);
if (m_automaticTransition) setBrush(QColor(200, 200, 50, 100));
else setBrush(QColor(200, 100, 50, 100));
//m_referenceClip = clipa;
if (params.isNull()) {
- m_parameters = MainWindow::transitions.getEffectByName("Luma").cloneNode().toElement();
+ m_parameters = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
} else {
m_parameters = params;
}
if (m_automaticTransition) m_parameters.setAttribute("automatic", 1);
else if (m_parameters.attribute("automatic") == "1") m_automaticTransition = true;
if (m_parameters.attribute("force_track") == "1") m_forceTransitionTrack = true;
- m_name = m_parameters.elementsByTagName("name").item(0).toElement().text();
+ m_name = i18n(m_parameters.elementsByTagName("name").item(0).toElement().text().toUtf8().data());
m_secondClip = 0;
- setFlags(QGraphicsItem::ItemClipsToShape | QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
//m_referenceClip->addTransition(this);
}
-Transition::~Transition() {
+Transition::~Transition()
+{
+ blockSignals(true);
+#if QT_VERSION >= 0x040600
+ delete m_startAnimation;
+#endif
+ if (scene()) scene()->removeItem(this);
}
-Transition *Transition::clone() {
+Transition *Transition::clone()
+{
QDomElement xml = toXML().cloneNode().toElement();
Transition *tr = new Transition(info(), transitionEndTrack(), m_fps, xml);
return tr;
}
-QString Transition::transitionName() const {
- return m_name;
+QString Transition::transitionTag() const
+{
+ return m_parameters.attribute("tag");
}
-QString Transition::transitionTag() const {
- return m_parameters.attribute("tag");
+QStringList Transition::transitionInfo() const
+{
+ QStringList info;
+ info << m_name << m_parameters.attribute("tag") << m_parameters.attribute("id");
+ return info;
}
-bool Transition::isAutomatic() const {
+bool Transition::isAutomatic() const
+{
return m_automaticTransition;
}
-void Transition::setAutomatic(bool automatic) {
+void Transition::setAutomatic(bool automatic)
+{
m_automaticTransition = automatic;
if (automatic) {
m_parameters.setAttribute("automatic", 1);
update();
}
-void Transition::setTransitionParameters(const QDomElement params) {
+void Transition::setTransitionParameters(const QDomElement params)
+{
m_parameters = params;
if (m_parameters.attribute("force_track") == "1") setForcedTrack(true, m_parameters.attribute("transition_btrack").toInt());
else if (m_parameters.attribute("force_track") == "0") setForcedTrack(false, m_parameters.attribute("transition_btrack").toInt());
- m_name = m_parameters.elementsByTagName("name").item(0).toElement().text();
+ m_name = i18n(m_parameters.elementsByTagName("name").item(0).toElement().text().toUtf8().data());
update();
}
-bool Transition::invertedTransition() const {
+bool Transition::invertedTransition() const
+{
return false; //m_parameters.attribute("reverse").toInt();
}
-QPixmap Transition::transitionPixmap() const {
- KIcon icon;
- QString tag = transitionTag();
- if (tag == "luma") {
- if (invertedTransition()) icon = KIcon("kdenlive_trans_up");
- else icon = KIcon("kdenlive_trans_down");
- } else if (tag == "composite") {
- icon = KIcon("kdenlive_trans_wiper");
- } else if (tag == "lumafile") {
- icon = KIcon("kdenlive_trans_luma");
- } else icon = KIcon("kdenlive_trans_pip");
- return icon.pixmap(QSize(15, 15));
-}
-
-
-void Transition::setTransitionDirection(bool inv) {
+void Transition::setTransitionDirection(bool /*inv*/)
+{
//m_parameters.setAttribute("reverse", inv);
}
-int Transition::transitionEndTrack() const {
+int Transition::transitionEndTrack() const
+{
return m_transitionTrack;
}
-void Transition::updateTransitionEndTrack(int newtrack) {
+void Transition::updateTransitionEndTrack(int newtrack)
+{
if (!m_forceTransitionTrack) m_transitionTrack = newtrack;
}
-void Transition::setForcedTrack(bool force, int track) {
+void Transition::setForcedTrack(bool force, int track)
+{
m_forceTransitionTrack = force;
m_transitionTrack = track;
}
-bool Transition::forcedTrack() const {
+bool Transition::forcedTrack() const
+{
return m_forceTransitionTrack;
}
void Transition::paint(QPainter *painter,
const QStyleOptionGraphicsItem *option,
- QWidget *widget) {
- const double scale = option->matrix.m11();
- QRectF exposed = option->exposedRect;
+ QWidget */*widget*/)
+{
+ const QRectF exposed = option->exposedRect;
painter->setClipRect(exposed);
- QRectF br = rect();
- QRectF mapped = painter->matrix().mapRect(br);
+ const QRectF br = rect();
+ const QRectF mapped = painter->matrix().mapRect(br);
painter->fillRect(exposed, brush());
- int top = (int)(br.y() + br.height() / 2 - 7);
+ //int top = (int)(br.y() + br.height() / 2 - 7);
QPointF p1(br.x(), br.y() + br.height() / 2 - 7);
painter->setMatrixEnabled(false);
//painter->drawPixmap(painter->matrix().map(p1) + QPointF(5, 0), transitionPixmap());
- QString text = transitionName();
- if (m_forceTransitionTrack) text.append("|>");
- QRectF txtBounding = painter->boundingRect(mapped, Qt::AlignHCenter | Qt::AlignVCenter, " " + text + " ");
- painter->fillRect(txtBounding, QBrush(QColor(50, 50, 0, 150)));
- txtBounding.translate(QPointF(1, 1));
- painter->setPen(QColor(255, 255, 255, 255));
+ const QString text = m_name + (m_forceTransitionTrack ? "|>" : QString());
+
+ // Draw clip name
+ QColor frameColor(brush().color().darker());
+ if (isSelected() || (parentItem() && parentItem()->isSelected())) {
+ frameColor = QColor(Qt::red);
+ }
+ frameColor.setAlpha(160);
+
+ const QRectF txtBounding = painter->boundingRect(mapped, Qt::AlignHCenter | Qt::AlignVCenter, ' ' + text + ' ');
+ //painter->fillRect(txtBounding2, frameColor);
+ painter->setBrush(frameColor);
+ painter->setPen(Qt::NoPen);
+ painter->drawRoundedRect(txtBounding, 3, 3);
+ painter->setBrush(QBrush(Qt::NoBrush));
+
+ painter->setPen(Qt::white);
painter->drawText(txtBounding, Qt::AlignCenter, text);
- /* painter->setPen(QColor(0, 0, 0, 180));
- top += painter->fontInfo().pixelSize();
- QPointF p2(br.x(), top);
- painter->drawText(painter->matrix().map(p2) + QPointF(26, 1), transitionName());
- painter->setPen(QColor(255, 255, 255, 180));
- QPointF p3(br.x(), top);
- painter->drawText(painter->matrix().map(p3) + QPointF(25, 0), transitionName());*/
- painter->setMatrixEnabled(true);
+ // Draw frame
QPen pen = painter->pen();
- if (isSelected()) {
- pen.setColor(Qt::red);
- //pen.setWidth(2);
- } else {
- pen.setColor(Qt::black);
- //pen.setWidth(1);
- }
- // expand clip rect to allow correct painting of clip border
- exposed.setRight(exposed.right() + 1 / scale + 0.5);
- exposed.setBottom(exposed.bottom() + 1);
- painter->setClipRect(exposed);
+ pen.setColor(frameColor);
painter->setPen(pen);
- painter->drawRect(br);
+ painter->setClipping(false);
+ painter->drawRect(painter->matrix().mapRect(rect()));
}
-int Transition::type() const {
+int Transition::type() const
+{
return TRANSITIONWIDGET;
}
//virtual
-QVariant Transition::itemChange(GraphicsItemChange change, const QVariant &value) {
+QVariant Transition::itemChange(GraphicsItemChange change, const QVariant &value)
+{
+ if (change == QGraphicsItem::ItemSelectedChange) {
+ if (value.toBool()) setZValue(10);
+ else setZValue(3);
+ }
if (change == ItemPositionChange && scene()) {
// calculate new position.
QPointF newPos = value.toPointF();
// Only one clip is moving
QRectF sceneShape = rect();
sceneShape.translate(newPos);
- QList<QGraphicsItem*> items = scene()->items(sceneShape, Qt::IntersectsItemShape);
+ QList<QGraphicsItem*> items;
+ if (projectScene()->editMode() == NORMALEDIT)
+ items = scene()->items(sceneShape, Qt::IntersectsItemShape);
items.removeAll(this);
if (!items.isEmpty()) {
for (int i = 0; i < items.count(); i++) {
+ if (!items.at(i)->isEnabled()) continue;
if (items.at(i)->type() == type()) {
// Collision! Don't move.
//kDebug()<<"/// COLLISION WITH ITEM: "<<items.at(i)->boundingRect()<<", POS: "<<items.at(i)->pos()<<", ME: "<<newPos;
if ((int) otherPos.y() != (int) pos().y()) return pos();
//kDebug()<<"//// CURRENT Y: "<<pos().y()<<", COLLIDING Y: "<<otherPos.y();
if (pos().x() < otherPos.x()) {
- int npos = (static_cast < AbstractClipItem* >(items.at(i))->startPos() - m_cropDuration).frames(m_fps);
+ int npos = (static_cast < AbstractClipItem* >(items.at(i))->startPos() - m_info.cropDuration).frames(m_fps);
newPos.setX(npos);
} else {
// get pos just after colliding clip
int npos = static_cast < AbstractClipItem* >(items.at(i))->endPos().frames(m_fps);
newPos.setX(npos);
}
- m_track = newTrack;
+ m_info.track = newTrack;
//kDebug()<<"// ITEM NEW POS: "<<newPos.x()<<", mapped: "<<mapToScene(newPos.x(), 0).x();
- m_startPos = GenTime((int) newPos.x(), m_fps);
+ m_info.startPos = GenTime((int) newPos.x(), m_fps);
return newPos;
}
}
}
- m_track = newTrack;
- m_startPos = GenTime((int) newPos.x(), m_fps);
+ m_info.track = newTrack;
+ m_info.startPos = GenTime((int) newPos.x(), m_fps);
//kDebug()<<"// ITEM NEW POS: "<<newPos.x()<<", mapped: "<<mapToScene(newPos.x(), 0).x();
return newPos;
}
}
-OPERATIONTYPE Transition::operationMode(QPointF pos) {
- const double scale = projectScene()->scale();
+OPERATIONTYPE Transition::operationMode(QPointF pos)
+{
+ if (isItemLocked()) return NONE;
+
+ const double scale = projectScene()->scale().x();
double maximumOffset = 6 / scale;
QRectF rect = sceneBoundingRect();
return MOVE;
}
-bool Transition::hasClip(const ClipItem * clip) const {
+bool Transition::hasClip(const ClipItem * clip) const
+{
if (clip == m_secondClip) return true;
return false;
}
-bool Transition::belongsToClip(const ClipItem * clip) const {
+bool Transition::belongsToClip(const ClipItem * clip) const
+{
if (clip == m_referenceClip) return true;
return false;
}
/*
Transition *Transition::clone() {
- return new Transition::Transition(rect(), m_referenceClip, this->toXML() , m_fps);
+ return new Transition::Transition(rect(), m_referenceClip, toXML() , m_fps);
}*/
/*
Transition *Transition::reparent(ClipItem * clip) {
- return new Transition::Transition(rect(), clip, this->toXML(), m_fps, m_referenceClip->startPos());
+ return new Transition::Transition(rect(), clip, toXML(), m_fps, m_referenceClip->startPos());
}*/
-bool Transition::isValid() const {
+bool Transition::isValid() const
+{
return true; //(m_transitionDuration != GenTime());
}
-const ClipItem *Transition::referencedClip() const {
+const ClipItem *Transition::referencedClip() const
+{
return m_referenceClip;
}
-QDomElement Transition::toXML() {
+QDomElement Transition::toXML()
+{
m_parameters.setAttribute("type", transitionTag());
//m_transitionParameters.setAttribute("inverted", invertTransition());
m_parameters.setAttribute("transition_atrack", track());
m_parameters.setAttribute("start", startPos().frames(m_fps));
m_parameters.setAttribute("end", endPos().frames(m_fps));
m_parameters.setAttribute("force_track", m_forceTransitionTrack);
+ m_parameters.setAttribute("automatic", m_automaticTransition);
if (m_secondClip) {
m_parameters.setAttribute("clipb_starttime", m_secondClip->startPos().frames(m_referenceClip->fps()));
m_parameters.setAttribute("clipb_track", transitionEndTrack());
}
+ return m_parameters.cloneNode().toElement();
+}
+
+bool Transition::hasGeometry()
+{
+ QDomNodeList namenode = m_parameters.elementsByTagName("parameter");
+ for (int i = 0; i < namenode.count() ; i++) {
+ QDomElement pa = namenode.item(i).toElement();
+ if (pa.attribute("type") == "geometry") return true;
+ }
+ return false;
+}
- return m_parameters;
+int Transition::defaultZValue() const
+{
+ return 3;
}