#include <QTextStream>
#include <QFile>
#include <QInputDialog>
+#include <QScrollBar>
EffectStackView2::EffectStackView2(Monitor *monitor, QWidget *parent) :
QWidget(parent),
m_clipref(NULL),
- m_trackindex(-1)
+ m_trackindex(-1),
+ m_draggedEffect(NULL),
+ m_groupIndex(0)
{
m_effectMetaInfo.trackMode = false;
m_effectMetaInfo.monitor = monitor;
+ m_effects = QList <CollapsibleEffect*>();
m_ui.setupUi(this);
setFont(KGlobalSettings::smallestReadableFont());
m_ui.checkAll->setToolTip(i18n("Enable/Disable all effects"));
m_ui.buttonShowComments->setIcon(KIcon("help-about"));
m_ui.buttonShowComments->setToolTip(i18n("Show additional information for the parameters"));
-
+
+ connect(m_ui.checkAll, SIGNAL(stateChanged(int)), this, SLOT(slotCheckAll(int)));
+ connect(m_ui.buttonShowComments, SIGNAL(clicked()), this, SLOT(slotShowComments()));
+ m_ui.labelComment->setHidden(true);
setEnabled(false);
m_effects.at(i)->slotSyncEffectsPos(pos);
}
-void EffectStackView2::setMenu(QMenu *menu)
-{
- //m_ui.buttonNew->setMenu(menu);
-}
-
void EffectStackView2::slotClipItemSelected(ClipItem* c, int ix)
{
if (c && !c->isEnabled()) return;
m_ui.checkAll->setToolTip(QString());
m_ui.checkAll->setText(i18n("Effects for %1").arg(cname));
}
+ m_ui.checkAll->setEnabled(true);
ix = c->selectedEffectIndex();
QString size = c->baseClip()->getProperty("frame_size");
double factor = c->baseClip()->getProperty("aspect_ratio").toDouble();
//TODO: clear list, reset paramdesc and info
//ItemInfo info;
//m_effectedit->transferParamDesc(QDomElement(), info);
- m_effects.clear();
- QWidget *view = m_ui.container->takeWidget();
- if (view) {
- if (view->layout()) clearLayout(view->layout());
- delete view;
- }
- m_ui.checkAll->setToolTip(QString());
- m_ui.checkAll->setText(QString());
- setEnabled(false);
+ clear();
return;
}
setEnabled(true);
setupListView(0);
}
-void EffectStackView2::clearLayout(QLayout *layout)
-{
- QLayoutItem *item;
- while((item = layout->takeAt(0))) {
- if (item->layout()) {
- clearLayout(item->layout());
- delete item->layout();
- }
- if (item->widget()) {
- delete item->widget();
- }
- delete item;
- }
-}
void EffectStackView2::setupListView(int ix)
{
- //TODO: clear list
-
- kDebug()<<"++++++++++++++++++++++++++++++++ setup: "<<children().count();
-
blockSignals(true);
+ m_draggedEffect = NULL;
disconnect(m_effectMetaInfo.monitor, SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
m_effects.clear();
+ m_groupIndex = 0;
QWidget *view = m_ui.container->takeWidget();
if (view) {
- if (view->layout()) clearLayout(view->layout());
delete view;
}
blockSignals(false);
QVBoxLayout *vbox1 = new QVBoxLayout(view);
vbox1->setContentsMargins(0, 0, 0, 0);
vbox1->setSpacing(0);
+
+ if (m_currentEffectList.isEmpty()) m_ui.labelComment->setHidden(true);
for (int i = 0; i < m_currentEffectList.count(); i++) {
QDomElement d = m_currentEffectList.at(i).cloneNode().toElement();
kDebug() << " . . . . WARNING, NULL EFFECT IN STACK!!!!!!!!!";
continue;
}
+
+ CollapsibleEffect *group = NULL;
+ EffectInfo effectInfo;
+ effectInfo.fromString(d.attribute("kdenlive_info"));
+ if (effectInfo.groupIndex >= 0) {
+ // effect is in a group
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->groupIndex() == effectInfo.groupIndex) {
+ group = m_effects.at(i);
+ break;
+ }
+ }
+
+ if (group == NULL) {
+ group = new CollapsibleEffect(QDomElement(), QDomElement(), ItemInfo(), effectInfo.groupIndex, &m_effectMetaInfo, false, true, m_ui.container->widget());
+ if (!effectInfo.groupName.isEmpty()) group->title->setText(effectInfo.groupName);
+ connect(group, SIGNAL(moveEffect(int,int,CollapsibleEffect*)), this, SLOT(slotMoveEffect(int,int,CollapsibleEffect*)));
+ connect(group, SIGNAL(unGroup(CollapsibleEffect*)), this , SLOT(slotUnGroup(CollapsibleEffect*)));
+ vbox1->addWidget(group);
+ }
+ if (effectInfo.groupIndex >= m_groupIndex) m_groupIndex = effectInfo.groupIndex + 1;
+ }
/*QDomDocument doc;
doc.appendChild(doc.importNode(d, true));
}
else info = m_clipref->info();
- CollapsibleEffect *currentEffect = new CollapsibleEffect(d, m_currentEffectList.at(i), info, i, &m_effectMetaInfo, i == m_currentEffectList.count() - 1, view);
+ CollapsibleEffect *currentEffect = new CollapsibleEffect(d, m_currentEffectList.at(i), info, i, &m_effectMetaInfo, i == m_currentEffectList.count() - 1, false, view);
m_effects.append(currentEffect);
- vbox1->addWidget(currentEffect);
+ if (group) {
+ group->addGroupEffect(currentEffect);
+ } else {
+ vbox1->addWidget(currentEffect);
+ }
+ if (currentEffect->effectIndex() == ix) currentEffect->setActive(true);
+
+ // Check drag & drop
+ currentEffect->installEventFilter( this );
+
connect(currentEffect, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)), this , SLOT(slotUpdateEffectParams(const QDomElement, const QDomElement, int)));
connect(currentEffect, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)), this , SLOT(slotStartFilterJob(QString,QString,QString,QString,QString,QString)));
- connect(currentEffect, SIGNAL(deleteEffect(const QDomElement, int)), this , SLOT(slotDeleteEffect(const QDomElement, int)));
+ connect(currentEffect, SIGNAL(deleteEffect(const QDomElement)), this , SLOT(slotDeleteEffect(const QDomElement)));
connect(currentEffect, SIGNAL(reloadEffects()), this , SIGNAL(reloadEffects()));
connect(currentEffect, SIGNAL(resetEffect(int)), this , SLOT(slotResetEffect(int)));
- connect(currentEffect, SIGNAL(changeEffectPosition(int,bool)), this , SLOT(slotMoveEffect(int , bool)));
+ connect(currentEffect, SIGNAL(changeEffectPosition(int,bool)), this , SLOT(slotMoveEffectUp(int , bool)));
connect(currentEffect, SIGNAL(effectStateChanged(bool, int)), this, SLOT(slotUpdateEffectState(bool, int)));
connect(currentEffect, SIGNAL(activateEffect(int)), this, SLOT(slotSetCurrentEffect(int)));
connect(currentEffect, SIGNAL(checkMonitorPosition(int)), this, SLOT(slotCheckMonitorPosition(int)));
connect(currentEffect, SIGNAL(seekTimeline(int)), this , SLOT(slotSeekTimeline(int)));
- //ui.title->setPixmap(icon.pixmap(QSize(12, 12)));
+ connect(currentEffect, SIGNAL(createGroup(int)), this , SLOT(slotCreateGroup(int)));
+ connect(currentEffect, SIGNAL(moveEffect(int,int,CollapsibleEffect*)), this , SLOT(slotMoveEffect(int,int,CollapsibleEffect*)));
+ connect(currentEffect, SIGNAL(addEffect(QDomElement)), this , SLOT(slotAddEffect(QDomElement)));
+
+ //ui.title->setPixmap(icon.pixmap(QSize(12, 12)));
}
vbox1->addStretch(10);
+ slotUpdateCheckAllButton();
connect(m_effectMetaInfo.monitor, SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+
+ // Wait a little bit for the new layout to be ready, then check if we have a scrollbar
+ QTimer::singleShot(200, this, SLOT(slotCheckWheelEventFilter()));
+}
+
+
+void EffectStackView2::slotCheckWheelEventFilter()
+{
+ // If the effect stack widget has no scrollbar, we will not filter the
+ // mouse wheel events, so that user can easily adjust effect params
+ bool filterWheelEvent = false;
+ if (m_ui.container->verticalScrollBar() && m_ui.container->verticalScrollBar()->isVisible()) {
+ // widget has scroll bar,
+ filterWheelEvent = true;
+ }
+ for (int i = 0; i < m_effects.count(); i++) {
+ m_effects.at(i)->filterWheelEvent = filterWheelEvent;
+ }
+}
+
+void EffectStackView2::resizeEvent ( QResizeEvent * event )
+{
+ slotCheckWheelEventFilter();
+ QWidget::resizeEvent(event);
+}
+
+bool EffectStackView2::eventFilter( QObject * o, QEvent * e )
+{
+ // Check if user clicked in an effect's top bar to start dragging it
+ if (e->type() == QEvent::MouseButtonPress) {
+ m_draggedEffect = qobject_cast<CollapsibleEffect*>(o);
+ if (m_draggedEffect) {
+ QMouseEvent *me = static_cast<QMouseEvent *>(e);
+ if (me->button() == Qt::LeftButton && (m_draggedEffect->frame->underMouse() || m_draggedEffect->title->underMouse()))
+ m_clickPoint = me->globalPos();
+ else {
+ m_clickPoint = QPoint();
+ m_draggedEffect = NULL;
+ }
+ e->accept();
+ return false;
+ }
+ }
+ if (e->type() == QEvent::MouseMove) {
+ if (qobject_cast<CollapsibleEffect*>(o)) {
+ QMouseEvent *me = static_cast<QMouseEvent *>(e);
+ if (me->buttons() != Qt::LeftButton) {
+ e->accept();
+ return false;
+ }
+ else {
+ e->ignore();
+ return true;
+ }
+ }
+ }
+ return QWidget::eventFilter(o, e);
+}
+
+void EffectStackView2::mouseMoveEvent(QMouseEvent * event)
+{
+ if (m_draggedEffect && (event->buttons() & Qt::LeftButton) && (m_clickPoint != QPoint()) && ((event->globalPos() - m_clickPoint).manhattanLength() >= QApplication::startDragDistance())) {
+ startDrag();
+ }
+}
+
+void EffectStackView2::mouseReleaseEvent(QMouseEvent * event)
+{
+ m_draggedEffect = NULL;
+ QWidget::mouseReleaseEvent(event);
+}
+
+void EffectStackView2::startDrag()
+{
+ QDrag *drag = new QDrag(this);
+ // The data to be transferred by the drag and drop operation is contained in a QMimeData object
+ QDomElement effect = m_draggedEffect->effect().cloneNode().toElement();
+ QPixmap pixmap = QPixmap::grabWidget(m_draggedEffect->title);
+ drag->setPixmap(pixmap);
+ QDomDocument doc;
+ doc.appendChild(doc.importNode(effect, true));
+ QMimeData *mime = new QMimeData;
+ QByteArray data;
+ data.append(doc.toString().toUtf8());
+ mime->setData("kdenlive/effectslist", data);
+
+ // Assign ownership of the QMimeData object to the QDrag object.
+ drag->setMimeData(mime);
+ // Start the drag and drop operation
+ drag->exec(Qt::CopyAction | Qt::MoveAction, Qt::CopyAction);
}
emit changeEffectState(NULL, m_trackindex, index, disable);
else
emit changeEffectState(m_clipref, -1, index, disable);
+ slotUpdateCheckAllButton();
}
void EffectStackView2::clear()
{
+ m_effects.clear();
+ QWidget *view = m_ui.container->takeWidget();
+ if (view) {
+ delete view;
+ }
+ m_ui.checkAll->setToolTip(QString());
+ m_ui.checkAll->setText(QString());
+ m_ui.checkAll->setEnabled(false);
+ m_ui.labelComment->setText(QString());
+ setEnabled(false);
}
-void EffectStackView2::updateProjectFormat(MltVideoProfile profile, Timecode t)
+void EffectStackView2::slotCheckAll(int state)
{
- m_effectMetaInfo.profile = profile;
- m_effectMetaInfo.timecode = t;
+ if (state == 1) {
+ state = 2;
+ m_ui.checkAll->blockSignals(true);
+ m_ui.checkAll->setCheckState(Qt::Checked);
+ m_ui.checkAll->blockSignals(false);
+ }
+
+ bool disabled = (state != 2);
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (!m_effects.at(i)->isGroup()) {
+ m_effects.at(i)->slotEnable(!disabled);
+ }
+ }
}
-void EffectStackView2::slotItemDel()
+void EffectStackView2::slotUpdateCheckAllButton()
{
+ bool hasEnabled = false;
+ bool hasDisabled = false;
+
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->enabledBox->isChecked()) hasEnabled = true;
+ else hasDisabled = true;
+ }
+ m_ui.checkAll->blockSignals(true);
+ if (hasEnabled && hasDisabled)
+ m_ui.checkAll->setCheckState(Qt::PartiallyChecked);
+ else if (hasEnabled)
+ m_ui.checkAll->setCheckState(Qt::Checked);
+ else
+ m_ui.checkAll->setCheckState(Qt::Unchecked);
+ m_ui.checkAll->blockSignals(false);
+}
+
+void EffectStackView2::deleteCurrentEffect()
+{
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->isActive()) {
+ slotDeleteEffect(m_effects.at(i)->effect());
+ break;
+ }
+ }
+}
+
+void EffectStackView2::updateProjectFormat(MltVideoProfile profile, Timecode t)
+{
+ m_effectMetaInfo.profile = profile;
+ m_effectMetaInfo.timecode = t;
}
void EffectStackView2::updateTimecodeFormat()
m_effects.at(i)->updateTimecodeFormat();
}
+CollapsibleEffect *EffectStackView2::getEffectByIndex(int ix)
+{
+ for (int i = 0; i< m_effects.count(); i++) {
+ if (m_effects.at(i)->effectIndex() == ix) {
+ return m_effects.at(i);
+ }
+ }
+ return NULL;
+}
+
void EffectStackView2::slotUpdateEffectParams(const QDomElement old, const QDomElement e, int ix)
{
if (m_effectMetaInfo.trackMode)
// Make sure the changed effect is currently displayed
slotSetCurrentEffect(ix);
}
+ QTimer::singleShot(200, this, SLOT(slotCheckWheelEventFilter()));
}
void EffectStackView2::slotSetCurrentEffect(int ix)
{
- if (ix != m_clipref->selectedEffectIndex())
+ if (m_clipref && ix != m_clipref->selectedEffectIndex())
m_clipref->setSelectedEffect(ix);
for (int i = 0; i < m_effects.count(); i++) {
- m_effects.at(i)->setActive(i == ix);
+ if (m_effects.at(i)->effectIndex() == ix) {
+ m_effects.at(i)->setActive(true);
+ m_ui.labelComment->setText(i18n(m_effects.at(i)->effect().firstChildElement("description").firstChildElement("full").text().toUtf8().data()));
+ m_ui.labelComment->setHidden(!m_ui.buttonShowComments->isChecked() || m_ui.labelComment->text().isEmpty());
+ }
+ else m_effects.at(i)->setActive(false);
}
}
-void EffectStackView2::slotDeleteEffect(const QDomElement effect, int index)
+void EffectStackView2::slotDeleteEffect(const QDomElement effect)
{
-
if (m_effectMetaInfo.trackMode)
emit removeEffect(NULL, m_trackindex, effect);
else
emit removeEffect(m_clipref, -1, effect);
}
-void EffectStackView2::slotMoveEffect(int index, bool up)
+void EffectStackView2::slotAddEffect(QDomElement effect)
+{
+ emit addEffect(m_clipref, effect);
+}
+
+void EffectStackView2::slotMoveEffectUp(int index, bool up)
{
- if (up && index <= 0) return;
- if (!up && index >= m_currentEffectList.count() - 1) return;
- int startPos;
+ if (up && index <= 1) return;
+ if (!up && index >= m_currentEffectList.count()) return;
int endPos;
if (up) {
- startPos = index + 1;
- endPos = index;
+ endPos = index - 1;
}
else {
- startPos = index + 1;
- endPos = index + 2;
+ endPos = index + 1;
}
- if (m_effectMetaInfo.trackMode) emit changeEffectPosition(NULL, m_trackindex, startPos, endPos);
- else emit changeEffectPosition(m_clipref, -1, startPos, endPos);
+ if (m_effectMetaInfo.trackMode) emit changeEffectPosition(NULL, m_trackindex, index, endPos);
+ else emit changeEffectPosition(m_clipref, -1, index, endPos);
}
void EffectStackView2::slotStartFilterJob(const QString&filterName, const QString&filterParams, const QString&finalFilterName, const QString&consumer, const QString&consumerParams, const QString&properties)
void EffectStackView2::slotResetEffect(int ix)
{
- QDomElement old = m_currentEffectList.at(ix);
+ QDomElement old = m_currentEffectList.itemFromIndex(ix);
QDomElement dom;
QString effectId = old.attribute("id");
QMap<QString, EffectsList*> effectLists;
}
if (!dom.isNull()) {
dom.setAttribute("kdenlive_ix", old.attribute("kdenlive_ix"));
- //TODO: Track mode
- /*if (m_trackMode) {
+ if (m_effectMetaInfo.trackMode) {
EffectsList::setParameter(dom, "in", QString::number(0));
EffectsList::setParameter(dom, "out", QString::number(m_trackInfo.duration));
ItemInfo info;
info.cropStart = GenTime(0);
info.startPos = GenTime(-1);
info.track = 0;
- m_effectedit->transferParamDesc(dom, info);
- emit updateEffect(NULL, m_trackindex, old, dom, activeRow);
- } else*/ {
+ m_effects.at(ix)->updateWidget(info, ix, dom, &m_effectMetaInfo);
+ emit updateEffect(NULL, m_trackindex, old, dom, ix);
+ } else {
m_clipref->initEffect(dom);
m_effects.at(ix)->updateWidget(m_clipref->info(), ix, dom, &m_effectMetaInfo);
- //m_effectedit->transferParamDesc(dom, m_clipref->info());
//m_ui.region_url->setUrl(KUrl(dom.attribute("region")));
emit updateEffect(m_clipref, -1, old, dom, ix);
}
}
- /*emit showComments(m_ui.buttonShowComments->isChecked());
- m_ui.labelComment->setHidden(!m_ui.buttonShowComments->isChecked() || !m_ui.labelComment->text().count());*/
+ emit showComments(m_ui.buttonShowComments->isChecked());
+ m_ui.labelComment->setHidden(!m_ui.buttonShowComments->isChecked() || m_ui.labelComment->text().isEmpty());
+}
+
+void EffectStackView2::slotShowComments()
+{
+ m_ui.labelComment->setHidden(!m_ui.buttonShowComments->isChecked() || m_ui.labelComment->text().isEmpty());
+ emit showComments(m_ui.buttonShowComments->isChecked());
+}
+
+void EffectStackView2::slotCreateGroup(int ix)
+{
+ QDomElement oldeffect = m_currentEffectList.itemFromIndex(ix);
+ QDomElement neweffect = oldeffect.cloneNode().toElement();
+ EffectInfo effectinfo;
+ effectinfo.fromString(oldeffect.attribute("kdenlive_info"));
+ effectinfo.groupIndex = m_groupIndex;
+ neweffect.setAttribute("kdenlive_info", effectinfo.toString());
+
+ ItemInfo info;
+ if (m_effectMetaInfo.trackMode) {
+ info.track = m_trackInfo.type;
+ info.cropDuration = GenTime(m_trackInfo.duration, KdenliveSettings::project_fps());
+ info.cropStart = GenTime(0);
+ info.startPos = GenTime(-1);
+ info.track = 0;
+ emit updateEffect(NULL, m_trackindex, oldeffect, neweffect, ix);
+ } else {
+ emit updateEffect(m_clipref, -1, oldeffect, neweffect, ix);
+ }
+
+ QVBoxLayout *l = static_cast<QVBoxLayout *>(m_ui.container->widget()->layout());
+ int groupPos = 0;
+ CollapsibleEffect *effectToMove = NULL;
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->effectIndex() == ix) {
+ effectToMove = m_effects.at(i);
+ groupPos = l->indexOf(effectToMove);
+ l->removeWidget(effectToMove);
+ break;
+ }
+ }
+
+ CollapsibleEffect *group = new CollapsibleEffect(QDomElement(), QDomElement(), ItemInfo(), m_groupIndex, &m_effectMetaInfo, false, true, m_ui.container->widget());
+ m_groupIndex++;
+ connect(group, SIGNAL(moveEffect(int,int,CollapsibleEffect*)), this , SLOT(slotMoveEffect(int,int,CollapsibleEffect*)));
+ connect(group, SIGNAL(unGroup(CollapsibleEffect*)), this , SLOT(slotUnGroup(CollapsibleEffect*)));
+ l->insertWidget(groupPos, group);
+ group->addGroupEffect(effectToMove);
+}
+
+void EffectStackView2::slotMoveEffect(int currentIndex, int newIndex, CollapsibleEffect* target)
+{
+ CollapsibleEffect *effectToMove = getEffectByIndex(currentIndex);
+ if (effectToMove == NULL) return;
+
+ QDomElement oldeffect = effectToMove->effect();
+ QDomElement neweffect = oldeffect.cloneNode().toElement();
+
+ EffectInfo effectinfo;
+ effectinfo.fromString(oldeffect.attribute("kdenlive_info"));
+ effectinfo.groupIndex = target->groupIndex();
+ neweffect.setAttribute("kdenlive_info", effectinfo.toString());
+
+ ItemInfo info;
+ if (m_effectMetaInfo.trackMode) {
+ info.track = m_trackInfo.type;
+ info.cropDuration = GenTime(m_trackInfo.duration, KdenliveSettings::project_fps());
+ info.cropStart = GenTime(0);
+ info.startPos = GenTime(-1);
+ info.track = 0;
+ emit updateEffect(NULL, m_trackindex, oldeffect, neweffect, effectToMove->index());
+ } else {
+ emit updateEffect(m_clipref, -1, oldeffect, neweffect, effectToMove->index());
+ }
+
+ if (currentIndex == newIndex) return;
+ // Update effect index with new position
+ if (m_effectMetaInfo.trackMode) {
+ emit changeEffectPosition(NULL, m_trackindex, currentIndex, newIndex);
+ }
+ else {
+ emit changeEffectPosition(m_clipref, -1, currentIndex, newIndex);
+ }
+}
+
+void EffectStackView2::slotUnGroup(CollapsibleEffect* group)
+{
+ QVBoxLayout *l = static_cast<QVBoxLayout *>(m_ui.container->widget()->layout());
+ int ix = l->indexOf(group);
+ group->removeGroup(ix, l);
+ group->deleteLater();
}
#include "effectstackview2.moc"
projects / kdenlive / blobdiff