* *
***************************************************************************/
-#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_gradient(QLinearGradient(0, 0, 0, 0)), m_automaticTransition(automaticTransition), m_forceTransitionTrack(false) {
- setZValue(2);
+#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);
setRect(0, 0, (info.endPos - info.startPos).frames(fps) - 0.02, (qreal)(KdenliveSettings::trackheight() / 3 * 2 - 1));
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);
+ m_maxDuration = GenTime(600);
- m_gradient.setColorAt(0, QColor(200, 200, 0, 150));
- m_gradient.setColorAt(1, QColor(200, 200, 200, 120));
+ 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;
}
//m_referenceClip->addTransition(this);
}
-Transition::~Transition() {
+Transition::~Transition()
+{
}
-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 {
+QString Transition::transitionName() const
+{
return m_name;
}
-QString Transition::transitionTag() const {
+QString Transition::transitionTag() const
+{
return m_parameters.attribute("tag");
}
-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);
- else m_parameters.removeAttribute("automatic");
+ if (automatic) {
+ m_parameters.setAttribute("automatic", 1);
+ setBrush(QColor(200, 200, 50, 150));
+ } else {
+ m_parameters.removeAttribute("automatic");
+ setBrush(QColor(200, 50, 50, 150));
+ }
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());
}
-bool Transition::invertedTransition() const {
+bool Transition::invertedTransition() const
+{
return false; //m_parameters.attribute("reverse").toInt();
}
-QPixmap Transition::transitionPixmap() const {
+QPixmap Transition::transitionPixmap() const
+{
KIcon icon;
QString tag = transitionTag();
if (tag == "luma") {
}
-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) {
+ QWidget */*widget*/)
+{
const double scale = option->matrix.m11();
QRectF exposed = option->exposedRect;
painter->setClipRect(exposed);
QRectF br = rect();
QRectF mapped = painter->matrix().mapRect(br);
- m_gradient.setStart(0, br.y());
- m_gradient.setFinalStop(0, br.bottom());
- painter->fillRect(br, m_gradient);
- int top = (int)(br.y() + br.height() / 2 - 7);
+ painter->fillRect(exposed, brush());
+
+ //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("|>");
- if (m_automaticTransition) text.prepend('+');
- QRectF txtBounding = painter->boundingRect(mapped, Qt::AlignHCenter | Qt::AlignVCenter, " " + text + " ");
+ 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));
painter->drawRect(br);
}
-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 == ItemPositionChange && scene()) {
// calculate new position.
QPointF newPos = value.toPointF();
}
-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("clipb_starttime", m_secondClip->startPos().frames(m_referenceClip->fps()));
m_parameters.setAttribute("clipb_track", transitionEndTrack());
}
-
return m_parameters;
}
+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;
+}
+
projects / kdenlive / blobdiff