effecstackview.cpp2 - description
-------------------
begin : Feb 15 2008
- copyright : (C) 2008 by Marco Gittler
- email : g.marco@freenet.de
+ copyright : (C) 2008 by Marco Gittler (g.marco@freenet.de)
+ copyright : (C) 2012 by Jean-Baptiste Mardelle (jb@kdenlive.org)
***************************************************************************/
/***************************************************************************
#include "monitoreditwidget.h"
#include "monitorscene.h"
#include "kdenlivesettings.h"
+#include "collapsibleeffect.h"
+#include "collapsiblegroup.h"
#include <KDebug>
#include <KLocale>
#include <KStandardDirs>
#include <KFileDialog>
#include <KColorScheme>
+#include <KColorUtils>
#include <QMenu>
#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_draggedGroup(NULL),
+ m_groupIndex(0),
+ m_monitorSceneWanted(false)
{
m_effectMetaInfo.trackMode = false;
m_effectMetaInfo.monitor = monitor;
+ m_effects = QList <CollapsibleEffect*>();
+ setAcceptDrops(true);
m_ui.setupUi(this);
setFont(KGlobalSettings::smallestReadableFont());
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);
- QPalette p = palette();
- KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
- QColor dark_bg = scheme.shade(KColorScheme::DarkShade);
- QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
- QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
- QColor light_bg = scheme.shade(KColorScheme::LightShade);
-
- QString stylesheet(QString("QProgressBar:horizontal {border: 1px solid %1;border-radius:0px;border-top-left-radius: 4px;border-bottom-left-radius: 4px;border-right: 0px;background:%4;padding: 0px;text-align:left center}\
- QProgressBar:horizontal#dragOnly {background: %1} QProgressBar:horizontal:hover#dragOnly {background: %3} QProgressBar:horizontal:hover {border: 1px solid %3;border-right: 0px;}\
- QProgressBar::chunk:horizontal {background: %1;} QProgressBar::chunk:horizontal:hover {background: %3;}\
- QProgressBar:horizontal[inTimeline=\"true\"] { border: 1px solid %2;border-right: 0px;background: %4;padding: 0px;text-align:left center } QProgressBar::chunk:horizontal[inTimeline=\"true\"] {background: %2;}\
- QAbstractSpinBox#dragBox {border: 1px solid %1;border-top-right-radius: 4px;border-bottom-right-radius: 4px;padding-right:0px;} QAbstractSpinBox::down-button#dragBox {width:0px;padding:0px;}\
- QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %2;} QAbstractSpinBox:hover#dragBox {border: 1px solid %3;} ")
- .arg(dark_bg.name()).arg(selected_bg.name()).arg(hover_bg.name()).arg(light_bg.name()));
- setStyleSheet(stylesheet);
+
+ setStyleSheet(getStyleSheet());
}
EffectStackView2::~EffectStackView2()
{
}
+void EffectStackView2::updatePalette()
+{
+ setStyleSheet(getStyleSheet());
+}
void EffectStackView2::slotRenderPos(int pos)
{
if (m_effects.isEmpty()) return;
+ if (m_monitorSceneWanted) slotCheckMonitorPosition(pos);
if (!m_effectMetaInfo.trackMode && m_clipref) pos = pos - m_clipref->startPos().frames(KdenliveSettings::project_fps());
for (int i = 0; i< m_effects.count(); i++)
m_effects.at(i)->slotSyncEffectsPos(pos);
}
-void EffectStackView2::setMenu(QMenu *menu)
+void EffectStackView2::slotClipItemUpdate()
{
- //m_ui.buttonNew->setMenu(menu);
+ int inPoint = m_clipref->cropStart().frames(KdenliveSettings::project_fps());
+ int outPoint = m_clipref->cropDuration().frames(KdenliveSettings::project_fps()) + inPoint;
+ for (int i = 0; i < m_effects.count(); i++) {
+ m_effects.at(i)->setRange(inPoint, outPoint);
+ }
}
-void EffectStackView2::slotClipItemSelected(ClipItem* c, int ix)
+void EffectStackView2::slotClipItemSelected(ClipItem* c)
{
if (c && !c->isEnabled()) return;
if (c && c == m_clipref) {
-
} else {
+ if (m_clipref) disconnect(m_clipref, SIGNAL(updateRange()), this, SLOT(slotClipItemUpdate()));
m_clipref = c;
if (c) {
+ connect(m_clipref, SIGNAL(updateRange()), this, SLOT(slotClipItemUpdate()));
QString cname = m_clipref->clipName();
if (cname.length() > 30) {
- m_ui.checkAll->setToolTip(i18n("Effects for %1").arg(cname));
+ m_ui.checkAll->setToolTip(i18n("Effects for %1", cname));
cname.truncate(27);
- m_ui.checkAll->setText(i18n("Effects for %1").arg(cname) + "...");
+ m_ui.checkAll->setText(i18n("Effects for %1", cname) + "...");
} else {
m_ui.checkAll->setToolTip(QString());
- m_ui.checkAll->setText(i18n("Effects for %1").arg(cname));
+ m_ui.checkAll->setText(i18n("Effects for %1", cname));
}
- ix = c->selectedEffectIndex();
+ m_ui.checkAll->setEnabled(true);
QString size = c->baseClip()->getProperty("frame_size");
double factor = c->baseClip()->getProperty("aspect_ratio").toDouble();
m_effectMetaInfo.frameSize = QPoint((int)(size.section('x', 0, 0).toInt() * factor + 0.5), size.section('x', 1, 1).toInt());
- } else {
- ix = 0;
}
}
if (m_clipref == NULL) {
//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);
+ // If monitor scene is displayed, hide it
+ if (m_monitorSceneWanted) {
+ m_effectMetaInfo.monitor->slotShowEffectScene(false);
+ }
+ m_monitorSceneWanted = false;
+ clear();
return;
}
setEnabled(true);
m_effectMetaInfo.trackMode = false;
m_currentEffectList = m_clipref->effectList();
- setupListView(ix);
+ setupListView();
}
void EffectStackView2::slotTrackItemSelected(int ix, const TrackInfo info)
m_trackInfo = info;
setEnabled(true);
m_ui.checkAll->setToolTip(QString());
- m_ui.checkAll->setText(i18n("Effects for track %1").arg(info.trackName.isEmpty() ? QString::number(ix) : info.trackName));
+ m_ui.checkAll->setText(i18n("Effects for track %1", info.trackName.isEmpty() ? QString::number(ix) : info.trackName));
+ m_ui.checkAll->setEnabled(true);
m_trackindex = ix;
- setupListView(0);
+ setupListView();
}
-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)
+void EffectStackView2::setupListView()
{
- //TODO: clear list
-
- kDebug()<<"++++++++++++++++++++++++++++++++ setup: "<<children().count();
-
blockSignals(true);
+ m_monitorSceneWanted = false;
+ m_draggedEffect = NULL;
+ m_draggedGroup = 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;
+ delete view;
}
blockSignals(false);
view = new QWidget(m_ui.container);
vbox1->setContentsMargins(0, 0, 0, 0);
vbox1->setSpacing(0);
- for (int i = 0; i < m_currentEffectList.count(); i++) {
+ int effectsCount = m_currentEffectList.count();
+
+ // Make sure we always have one effect selected
+ if (!m_effectMetaInfo.trackMode) {
+ int selectedEffect = m_clipref->selectedEffectIndex();
+ if (selectedEffect < 1 && effectsCount > 0) m_clipref->setSelectedEffect(1);
+ else if (selectedEffect > effectsCount) m_clipref->setSelectedEffect(effectsCount);
+ }
+
+ for (int i = 0; i < effectsCount; i++) {
QDomElement d = m_currentEffectList.at(i).cloneNode().toElement();
if (d.isNull()) {
kDebug() << " . . . . WARNING, NULL EFFECT IN STACK!!!!!!!!!";
continue;
}
+ CollapsibleGroup *group = NULL;
+ EffectInfo effectInfo;
+ effectInfo.fromString(d.attribute("kdenlive_info"));
+ if (effectInfo.groupIndex >= 0) {
+ // effect is in a group
+ for (int j = 0; j < vbox1->count(); j++) {
+ CollapsibleGroup *eff = static_cast<CollapsibleGroup *>(vbox1->itemAt(j)->widget());
+ if (eff->isGroup() && eff->groupIndex() == effectInfo.groupIndex) {
+ group = eff;
+ break;
+ }
+ }
+
+ if (group == NULL) {
+ group = new CollapsibleGroup(effectInfo.groupIndex, i == 0, i == effectsCount - 1, effectInfo, m_ui.container->widget());
+ connectGroup(group);
+ vbox1->addWidget(group);
+ group->installEventFilter( this );
+ }
+ if (effectInfo.groupIndex >= m_groupIndex) m_groupIndex = effectInfo.groupIndex + 1;
+ }
+
/*QDomDocument doc;
doc.appendChild(doc.importNode(d, true));
kDebug() << "IMPORTED STK: " << doc.toString();*/
- CollapsibleEffect *currentEffect = new CollapsibleEffect(d, m_currentEffectList.at(i), m_clipref->info(), i, &m_effectMetaInfo, i == m_currentEffectList.count() - 1, view);
+ ItemInfo info;
+ bool isSelected = false;
+ 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;
+ }
+ else {
+ info = m_clipref->info();
+ }
+
+ CollapsibleEffect *currentEffect = new CollapsibleEffect(d, m_currentEffectList.at(i), info, &m_effectMetaInfo, i == effectsCount - 1, view);
+ if (m_effectMetaInfo.trackMode) {
+ isSelected = currentEffect->effectIndex() == 1;
+ }
+ else {
+ isSelected = currentEffect->effectIndex() == m_clipref->selectedEffectIndex();
+ }
+ if (isSelected) {
+ currentEffect->setActive(true);
+ if (currentEffect->needsMonitorEffectScene()) m_monitorSceneWanted = true;
+ }
m_effects.append(currentEffect);
- vbox1->addWidget(currentEffect);
- connect(currentEffect, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)), this , SLOT(slotUpdateEffectParams(const QDomElement, const QDomElement, int)));
- connect(currentEffect, SIGNAL(deleteEffect(const QDomElement, int)), this , SLOT(slotDeleteEffect(const QDomElement, int)));
- connect(currentEffect, SIGNAL(changeEffectPosition(int,bool)), this , SLOT(slotMoveEffect(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)));
+ if (group) {
+ group->addGroupEffect(currentEffect);
+ } else {
+ vbox1->addWidget(currentEffect);
+ }
+ connectEffect(currentEffect);
+ }
+
+ if (m_currentEffectList.isEmpty()) {
+ m_ui.labelComment->setHidden(true);
}
+ else {
+ // Adjust group effects (up / down buttons)
+ QList<CollapsibleGroup *> allGroups = m_ui.container->widget()->findChildren<CollapsibleGroup *>();
+ for (int i = 0; i < allGroups.count(); i++) {
+ allGroups.at(i)->adjustEffects();
+ }
+ connect(m_effectMetaInfo.monitor, SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ }
+
vbox1->addStretch(10);
- connect(m_effectMetaInfo.monitor, SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
+ slotUpdateCheckAllButton();
+ if (!m_monitorSceneWanted) {
+ // monitor scene not wanted
+ m_effectMetaInfo.monitor->slotShowEffectScene(false);
+ }
+
+ // 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::connectEffect(CollapsibleEffect *currentEffect)
+{
+ // 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,const QMap <QString, QString>)), this , SLOT(slotStartFilterJob(QString,QString,QString,QString,const QMap <QString, QString>)));
+ 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(QList <int>,bool)), this , SLOT(slotMoveEffectUp(QList <int>,bool)));
+ connect(currentEffect, SIGNAL(effectStateChanged(bool,int,bool)), this, SLOT(slotUpdateEffectState(bool,int,bool)));
+ connect(currentEffect, SIGNAL(activateEffect(int)), this, SLOT(slotSetCurrentEffect(int)));
+ connect(currentEffect, SIGNAL(seekTimeline(int)), this , SLOT(slotSeekTimeline(int)));
+ connect(currentEffect, SIGNAL(createGroup(int)), this , SLOT(slotCreateGroup(int)));
+ connect(currentEffect, SIGNAL(moveEffect(QList<int>,int,int,QString)), this , SLOT(slotMoveEffect(QList<int>,int,int,QString)));
+ connect(currentEffect, SIGNAL(addEffect(QDomElement)), this , SLOT(slotAddEffect(QDomElement)));
+ connect(currentEffect, SIGNAL(createRegion(int,KUrl)), this, SLOT(slotCreateRegion(int,KUrl)));
+ connect(currentEffect, SIGNAL(deleteGroup(QDomDocument)), this , SLOT(slotDeleteGroup(QDomDocument)));
+ connect(currentEffect, SIGNAL(importClipKeyframes()), this, SIGNAL(importClipKeyframes()));
+}
+
+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 true;
+ }
+ m_draggedGroup = qobject_cast<CollapsibleGroup*>(o);
+ if (m_draggedGroup) {
+ QMouseEvent *me = static_cast<QMouseEvent *>(e);
+ if (me->button() == Qt::LeftButton && (m_draggedGroup->frame->underMouse() || m_draggedGroup->title()->underMouse()))
+ m_clickPoint = me->globalPos();
+ else {
+ m_clickPoint = QPoint();
+ m_draggedGroup = NULL;
+ }
+ e->accept();
+ return true;
+ }
+ }
+ /*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 || m_draggedGroup) {
+ if ((event->buttons() & Qt::LeftButton) && (m_clickPoint != QPoint()) && ((event->globalPos() - m_clickPoint).manhattanLength() >= QApplication::startDragDistance())) {
+ startDrag();
+ }
+ }
+}
+
+void EffectStackView2::mouseReleaseEvent(QMouseEvent * event)
+{
+ m_draggedEffect = NULL;
+ m_draggedGroup = NULL;
+ QWidget::mouseReleaseEvent(event);
+}
+
+void EffectStackView2::startDrag()
+{
+ // The data to be transferred by the drag and drop operation is contained in a QMimeData object
+ QDomDocument doc;
+ QPixmap pixmap;
+ if (m_draggedEffect) {
+ QDomElement effect = m_draggedEffect->effect().cloneNode().toElement();
+ if (m_effectMetaInfo.trackMode) {
+ // Keep clip crop start in case we want to paste effect
+ effect.setAttribute("clipstart", 0);
+ }
+ else {
+ // Keep clip crop start in case we want to paste effect
+ effect.setAttribute("clipstart", m_clipref->cropStart().frames(KdenliveSettings::project_fps()));
+ }
+ doc.appendChild(doc.importNode(effect, true));
+ pixmap = QPixmap::grabWidget(m_draggedEffect->title);
+ }
+ else if (m_draggedGroup) {
+ doc = m_draggedGroup->effectsData();
+ if (m_effectMetaInfo.trackMode) {
+ doc.documentElement().setAttribute("clipstart", 0);
+ }
+ else {
+ doc.documentElement().setAttribute("clipstart", m_clipref->cropStart().frames(KdenliveSettings::project_fps()));
+ }
+ pixmap = QPixmap::grabWidget(m_draggedGroup->title());
+ }
+ else return;
+ QDrag *drag = new QDrag(this);
+ drag->setPixmap(pixmap);
+ 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);
}
-void EffectStackView2::slotUpdateEffectState(bool disable, int index)
+void EffectStackView2::slotUpdateEffectState(bool disable, int index, bool needsMonitorEffectScene)
{
+ if (m_monitorSceneWanted && disable) {
+ m_effectMetaInfo.monitor->slotShowEffectScene(false);
+ m_monitorSceneWanted = false;
+ }
+ else if (!disable && !m_monitorSceneWanted && needsMonitorEffectScene) {
+ m_effectMetaInfo.monitor->slotShowEffectScene(true);
+ m_monitorSceneWanted = true;
+ }
if (m_effectMetaInfo.trackMode)
- emit changeEffectState(NULL, m_trackindex, index, disable);
+ emit changeEffectState(NULL, m_trackindex, QList <int>() << index, disable);
else
- emit changeEffectState(m_clipref, -1, index, disable);
+ emit changeEffectState(m_clipref, -1, QList <int>() <<index, disable);
+ slotUpdateCheckAllButton();
}
void EffectStackView2::slotCheckMonitorPosition(int renderPos)
{
- if (m_effectMetaInfo.trackMode || (m_clipref && renderPos >= m_clipref->startPos().frames(KdenliveSettings::project_fps()) && renderPos <= m_clipref->endPos().frames(KdenliveSettings::project_fps()))) {
- if (!m_effectMetaInfo.monitor->getEffectEdit()->getScene()->views().at(0)->isVisible())
- m_effectMetaInfo.monitor->slotEffectScene(true);
- } else {
- m_effectMetaInfo.monitor->slotEffectScene(false);
+ if (m_monitorSceneWanted) {
+ if (m_effectMetaInfo.trackMode || (m_clipref && renderPos >= m_clipref->startPos().frames(KdenliveSettings::project_fps()) && renderPos <= m_clipref->endPos().frames(KdenliveSettings::project_fps()))) {
+ if (!m_effectMetaInfo.monitor->effectSceneDisplayed()) {
+ m_effectMetaInfo.monitor->slotShowEffectScene(true);
+ }
+ } else {
+ m_effectMetaInfo.monitor->slotShowEffectScene(false);
+ }
+ }
+ else {
+ m_effectMetaInfo.monitor->slotShowEffectScene(false);
}
}
void EffectStackView2::clear()
{
+ m_effects.clear();
+ m_monitorSceneWanted = false;
+ 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::slotCheckAll(int state)
+{
+ if (state == Qt::PartiallyChecked) {
+ state = Qt::Checked;
+ m_ui.checkAll->blockSignals(true);
+ m_ui.checkAll->setCheckState(Qt::Checked);
+ m_ui.checkAll->blockSignals(false);
+ }
+
+ bool disabled = state == Qt::Unchecked;
+ // Disable all effects
+ QList <int> indexes;
+ for (int i = 0; i < m_effects.count(); i++) {
+ m_effects.at(i)->slotDisable(disabled, false);
+ indexes << m_effects.at(i)->effectIndex();
+ }
+ // Take care of groups
+ QList<CollapsibleGroup *> allGroups = m_ui.container->widget()->findChildren<CollapsibleGroup *>();
+ for (int i = 0; i < allGroups.count(); i++) {
+ allGroups.at(i)->slotEnable(disabled, false);
+ }
+
+ if (m_effectMetaInfo.trackMode)
+ emit changeEffectState(NULL, m_trackindex, indexes, disabled);
+ else
+ emit changeEffectState(m_clipref, -1, indexes, disabled);
}
-void EffectStackView2::updateProjectFormat(MltVideoProfile profile, Timecode t)
+void EffectStackView2::slotUpdateCheckAllButton()
{
- m_effectMetaInfo.profile = profile;
- m_effectMetaInfo.timecode = t;
+ bool hasEnabled = false;
+ bool hasDisabled = false;
+
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (!m_effects.at(i)->enabledButton->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::slotItemDel()
+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)
- emit updateEffect(NULL, m_trackindex, old, e, ix);
+ emit updateEffect(NULL, m_trackindex, old, e, ix,false);
else if (m_clipref) {
- emit updateEffect(m_clipref, -1, old, e, ix);
+ emit updateEffect(m_clipref, -1, old, e, ix, false);
// 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);
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->effectIndex() == ix) {
+ if (m_effects.at(i)->isActive()) return;
+ m_effects.at(i)->setActive(true);
+ m_monitorSceneWanted = m_effects.at(i)->needsMonitorEffectScene();
+ slotCheckMonitorPosition(m_effectMetaInfo.monitor->render->seekFramePosition());
+ 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::slotDeleteGroup(QDomDocument doc)
+{
+ QDomNodeList effects = doc.elementsByTagName("effect");
+ ClipItem * clip = NULL;
+ int ix;
+ if (m_effectMetaInfo.trackMode) {
+ ix = m_trackindex;
+ }
+ else {
+ clip = m_clipref;
+ ix = -1;
}
+
+ for (int i = 0; i < effects.count(); i++)
+ emit removeEffect(clip, ix, effects.at(i).toElement());
}
-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)
{
- if (up && index <= 0) return;
- if (!up && index >= m_currentEffectList.count() - 1) return;
- int startPos;
+ emit addEffect(m_clipref, effect);
+}
+
+void EffectStackView2::slotMoveEffectUp(QList <int> indexes, bool up)
+{
+ if (up && indexes.first() <= 1) return;
+ if (!up && indexes.last() >= m_currentEffectList.count()) return;
int endPos;
if (up) {
- startPos = index + 1;
- endPos = index;
+ endPos = indexes.first() - 1;
}
else {
- startPos = index + 1;
- endPos = index + 2;
+ endPos = indexes.last() + 1;
+ }
+ if (m_effectMetaInfo.trackMode) emit changeEffectPosition(NULL, m_trackindex, indexes, endPos);
+ else emit changeEffectPosition(m_clipref, -1, indexes, endPos);
+}
+
+void EffectStackView2::slotStartFilterJob(const QString&filterName, const QString&filterParams, const QString&consumer, const QString&consumerParams, const QMap <QString, QString> &extraParams)
+{
+ if (!m_clipref) return;
+ emit startFilterJob(m_clipref->info(), m_clipref->clipProducer(), filterName, filterParams, consumer, consumerParams, extraParams);
+}
+
+void EffectStackView2::slotResetEffect(int ix)
+{
+ QDomElement old = m_currentEffectList.itemFromIndex(ix);
+ QDomElement dom;
+ QString effectId = old.attribute("id");
+ QMap<QString, EffectsList*> effectLists;
+ effectLists["audio"] = &MainWindow::audioEffects;
+ effectLists["video"] = &MainWindow::videoEffects;
+ effectLists["custom"] = &MainWindow::customEffects;
+ foreach(const QString &type, effectLists.keys()) {
+ EffectsList *list = effectLists[type];
+ dom = list->getEffectByTag(QString(), effectId).cloneNode().toElement();
+ if (!dom.isNull()) break;
+ }
+ if (!dom.isNull()) {
+ dom.setAttribute("kdenlive_ix", old.attribute("kdenlive_ix"));
+ if (m_effectMetaInfo.trackMode) {
+ EffectsList::setParameter(dom, "in", QString::number(0));
+ EffectsList::setParameter(dom, "out", QString::number(m_trackInfo.duration));
+ ItemInfo info;
+ 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;
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->effectIndex() == ix) {
+ m_effects.at(i)->updateWidget(info, dom, &m_effectMetaInfo);
+ break;
+ }
+ }
+ emit updateEffect(NULL, m_trackindex, old, dom, ix,false);
+ } else {
+ m_clipref->initEffect(dom);
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->effectIndex() == ix) {
+ m_effects.at(i)->updateWidget(m_clipref->info(), dom, &m_effectMetaInfo);
+ break;
+ }
+ }
+ //m_ui.region_url->setUrl(KUrl(dom.attribute("region")));
+ emit updateEffect(m_clipref, -1, old, dom, ix,false);
+ }
+ }
+
+ 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::slotCreateRegion(int ix, KUrl url)
+{
+ QDomElement oldeffect = m_currentEffectList.itemFromIndex(ix);
+ QDomElement neweffect = oldeffect.cloneNode().toElement();
+ QDomElement region = MainWindow::videoEffects.getEffectByTag("region", "region").cloneNode().toElement();
+ region.appendChild(region.ownerDocument().importNode(neweffect, true));
+ region.setAttribute("kdenlive_ix", ix);
+ EffectsList::setParameter(region, "resource", url.path());
+ if (m_effectMetaInfo.trackMode)
+ emit updateEffect(NULL, m_trackindex, oldeffect, region, ix,false);
+ else if (m_clipref) {
+ emit updateEffect(m_clipref, -1, oldeffect, region, ix, false);
+ // Make sure the changed effect is currently displayed
+ //slotSetCurrentEffect(ix);
+ }
+ // refresh effect stack
+ ItemInfo info;
+ bool isSelected = false;
+ 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;
+ }
+ else if (m_clipref) {
+ info = m_clipref->info();
+ }
+ CollapsibleEffect *current = getEffectByIndex(ix);
+ m_effects.removeAll(current);
+ current->setEnabled(false);
+ m_currentEffectList.removeAt(ix);
+ m_currentEffectList.insert(region);
+ current->deleteLater();
+ CollapsibleEffect *currentEffect = new CollapsibleEffect(region, m_currentEffectList.itemFromIndex(ix), info, &m_effectMetaInfo, ix == m_currentEffectList.count() - 1, m_ui.container->widget());
+ connectEffect(currentEffect);
+
+ if (m_effectMetaInfo.trackMode) {
+ isSelected = currentEffect->effectIndex() == 1;
+ }
+ else if (m_clipref) {
+ isSelected = currentEffect->effectIndex() == m_clipref->selectedEffectIndex();
+ }
+ if (isSelected) currentEffect->setActive(true);
+ m_effects.append(currentEffect);
+ // TODO: region in group?
+ //if (group) {
+ // group->addGroupEffect(currentEffect);
+ //} else {
+ QVBoxLayout *vbox = static_cast <QVBoxLayout *> (m_ui.container->widget()->layout());
+ vbox->insertWidget(ix, currentEffect);
+ //}
+
+ // Check drag & drop
+ currentEffect->installEventFilter( this );
+
+ QTimer::singleShot(200, this, SLOT(slotCheckWheelEventFilter()));
+
+}
+
+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, false);
+ } else {
+ emit updateEffect(m_clipref, -1, oldeffect, neweffect, ix, false);
}
- if (m_effectMetaInfo.trackMode) emit changeEffectPosition(NULL, m_trackindex, startPos, endPos);
- else emit changeEffectPosition(m_clipref, -1, startPos, endPos);
+
+ 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;
+ }
+ }
+
+ CollapsibleGroup *group = new CollapsibleGroup(m_groupIndex, ix == 1, ix == m_currentEffectList.count() - 2, effectinfo, m_ui.container->widget());
+ m_groupIndex++;
+ connectGroup(group);
+ l->insertWidget(groupPos, group);
+ group->installEventFilter( this );
+ if (effectToMove)
+ group->addGroupEffect(effectToMove);
+}
+
+void EffectStackView2::connectGroup(CollapsibleGroup *group)
+{
+ connect(group, SIGNAL(moveEffect(QList<int>,int,int,QString)), this , SLOT(slotMoveEffect(QList<int>,int,int,QString)));
+ connect(group, SIGNAL(addEffect(QDomElement)), this , SLOT(slotAddEffect(QDomElement)));
+ connect(group, SIGNAL(unGroup(CollapsibleGroup*)), this , SLOT(slotUnGroup(CollapsibleGroup*)));
+ connect(group, SIGNAL(groupRenamed(CollapsibleGroup *)), this , SLOT(slotRenameGroup(CollapsibleGroup*)));
+ connect(group, SIGNAL(reloadEffects()), this , SIGNAL(reloadEffects()));
+ connect(group, SIGNAL(deleteGroup(QDomDocument)), this , SLOT(slotDeleteGroup(QDomDocument)));
+ connect(group, SIGNAL(changeEffectPosition(QList <int>,bool)), this , SLOT(slotMoveEffectUp(QList <int>,bool)));
+}
+
+void EffectStackView2::slotMoveEffect(QList <int> currentIndexes, int newIndex, int groupIndex, QString groupName)
+{
+ if (currentIndexes.count() == 1) {
+ CollapsibleEffect *effectToMove = getEffectByIndex(currentIndexes.at(0));
+ if (effectToMove == NULL) return;
+
+ QDomElement oldeffect = effectToMove->effect();
+ QDomElement neweffect = oldeffect.cloneNode().toElement();
+
+ EffectInfo effectinfo;
+ effectinfo.fromString(oldeffect.attribute("kdenlive_info"));
+ effectinfo.groupIndex = groupIndex;
+ effectinfo.groupName = groupName;
+ neweffect.setAttribute("kdenlive_info", effectinfo.toString());
+
+ if (oldeffect.attribute("kdenlive_info") != effectinfo.toString()) {
+ // effect's group info or collapsed state changed
+ 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->effectIndex(),false);
+ } else {
+ emit updateEffect(m_clipref, -1, oldeffect, neweffect, effectToMove->effectIndex(),false);
+ }
+ }
+ }
+
+ // Update effect index with new position
+ if (m_effectMetaInfo.trackMode) {
+ emit changeEffectPosition(NULL, m_trackindex, currentIndexes, newIndex);
+ }
+ else {
+ emit changeEffectPosition(m_clipref, -1, currentIndexes, newIndex);
+ }
+}
+
+void EffectStackView2::slotUnGroup(CollapsibleGroup* group)
+{
+ QVBoxLayout *l = static_cast<QVBoxLayout *>(m_ui.container->widget()->layout());
+ int ix = l->indexOf(group);
+ group->removeGroup(ix, l);
+ group->deleteLater();
+}
+
+void EffectStackView2::slotRenameGroup(CollapsibleGroup *group)
+{
+ QList <CollapsibleEffect*> effects = group->effects();
+ for (int i = 0; i < effects.count(); i++) {
+ QDomElement origin = effects.at(i)->effect();
+ QDomElement changed = origin.cloneNode().toElement();
+ changed.setAttribute("kdenlive_info", effects.at(i)->infoString());
+ if (m_effectMetaInfo.trackMode) {
+ emit updateEffect(NULL, m_trackindex, origin, changed, effects.at(i)->effectIndex(),false);
+ } else {
+ emit updateEffect(m_clipref, -1, origin, changed, effects.at(i)->effectIndex(),false);
+ }
+ }
+}
+
+void EffectStackView2::dragEnterEvent(QDragEnterEvent *event)
+{
+ if (event->mimeData()->hasFormat("kdenlive/effectslist")) {
+ event->acceptProposedAction();
+ }
+}
+
+void EffectStackView2::processDroppedEffect(QDomElement e, QDropEvent *event)
+{
+ int ix = e.attribute("kdenlive_ix").toInt();
+ if (e.tagName() == "effectgroup") {
+ // We are dropping a group, all effects in group should be moved
+ QDomNodeList effects = e.elementsByTagName("effect");
+ if (effects.count() == 0) {
+ event->ignore();
+ return;
+ }
+ EffectInfo info;
+ info.fromString(effects.at(0).toElement().attribute("kdenlive_info"));
+ if (info.groupIndex < 0) {
+ kDebug()<<"// ADDING EFFECT!!!";
+ // Adding a new group effect to the stack
+ event->setDropAction(Qt::CopyAction);
+ event->accept();
+ slotAddEffect(e);
+ return;
+ }
+ // Moving group: delete all effects and re-add them
+ QList <int> indexes;
+ for (int i = 0; i < effects.count(); i++) {
+ QDomElement effect = effects.at(i).cloneNode().toElement();
+ indexes << effect.attribute("kdenlive_ix").toInt();
+ }
+ kDebug()<<"// Moving: "<<indexes<<" TO "<<m_currentEffectList.count();
+ slotMoveEffect(indexes, m_currentEffectList.count(), info.groupIndex, info.groupName);
+ }
+ else if (ix == 0) {
+ // effect dropped from effects list, add it
+ e.setAttribute("kdenlive_ix", m_currentEffectList.count() + 1);
+ event->setDropAction(Qt::CopyAction);
+ event->accept();
+ slotAddEffect(e);
+ return;
+ }
+ else {
+ // User is moving an effect
+ slotMoveEffect(QList<int> () << ix, m_currentEffectList.count() + 1, -1);
+ }
+ event->setDropAction(Qt::MoveAction);
+ event->accept();
+}
+
+void EffectStackView2::dropEvent(QDropEvent *event)
+{
+ const QString effects = QString::fromUtf8(event->mimeData()->data("kdenlive/effectslist"));
+ //event->acceptProposedAction();
+ QDomDocument doc;
+ doc.setContent(effects, true);
+ processDroppedEffect(doc.documentElement(), event);
+}
+
+void EffectStackView2::setKeyframes(const QString data, int maximum)
+{
+ for (int i = 0; i < m_effects.count(); i++) {
+ if (m_effects.at(i)->isActive()) {
+ m_effects.at(i)->setKeyframes(data, maximum);
+ break;
+ }
+ }
+}
+
+//static
+const QString EffectStackView2::getStyleSheet()
+{
+ KColorScheme scheme(QApplication::palette().currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
+ QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
+ QColor hgh = KColorUtils::mix(QApplication::palette().window().color(), selected_bg, 0.2);
+ QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
+ QColor light_bg = scheme.shade(KColorScheme::LightShade);
+ QColor alt_bg = scheme.background(KColorScheme::NormalBackground).color();
+
+ QString stylesheet;
+
+ // effect background
+ stylesheet.append(QString("QFrame#decoframe {border-top-left-radius:5px;border-top-right-radius:5px;border-bottom:2px solid palette(mid);border-top:1px solid palette(light);} QFrame#decoframe[active=\"true\"] {background: %1;}").arg(hgh.name()));
+
+ // effect in group background
+ stylesheet.append(QString("QFrame#decoframesub {border-top:1px solid palette(light);} QFrame#decoframesub[active=\"true\"] {background: %1;}").arg(hgh.name()));
+
+ // group background
+ stylesheet.append(QString("QFrame#decoframegroup {border-top-left-radius:5px;border-top-right-radius:5px;border:2px solid palette(dark);margin:0px;margin-top:2px;} "));
+
+ // effect title bar
+ stylesheet.append(QString("QFrame#frame {margin-bottom:2px;border-top-left-radius:5px;border-top-right-radius:5px;} QFrame#frame[target=\"true\"] {background: palette(highlight);}"));
+
+ // group effect title bar
+ stylesheet.append(QString("QFrame#framegroup {border-top-left-radius:2px;border-top-right-radius:2px;background: palette(dark);} QFrame#framegroup[target=\"true\"] {background: palette(highlight);} "));
+
+ // draggable effect bar content
+ stylesheet.append(QString("QProgressBar::chunk:horizontal {background: palette(button);border-top-left-radius: 4px;border-bottom-left-radius: 4px;} QProgressBar::chunk:horizontal#dragOnly {background: %1;border-top-left-radius: 4px;border-bottom-left-radius: 4px;} QProgressBar::chunk:horizontal:hover {background: %2;}").arg(alt_bg.name()).arg(selected_bg.name()));
+
+ // draggable effect bar
+ stylesheet.append(QString("QProgressBar:horizontal {border: 1px solid palette(dark);border-top-left-radius: 4px;border-bottom-left-radius: 4px;border-right:0px;background:%3;padding: 0px;text-align:left center} QProgressBar:horizontal:disabled {border: 1px solid palette(button)} QProgressBar:horizontal#dragOnly {background: %3} QProgressBar:horizontal[inTimeline=\"true\"] { border: 1px solid %1;border-right: 0px;background: %2;padding: 0px;text-align:left center } QProgressBar::chunk:horizontal[inTimeline=\"true\"] {background: %1;}").arg(hover_bg.name()).arg(light_bg.name()).arg(alt_bg.name()));
+
+ // spin box for draggable widget
+ stylesheet.append(QString("QAbstractSpinBox#dragBox {border: 1px solid palette(dark);border-top-right-radius: 4px;border-bottom-right-radius: 4px;padding-right:0px;} QAbstractSpinBox::down-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox:disabled#dragBox {border: 1px solid palette(button);} QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %1;} QAbstractSpinBox:hover#dragBox {border: 1px solid %2;} ").arg(hover_bg.name()).arg(selected_bg.name()));
+
+ // group editable labels
+ stylesheet.append(QString("MyEditableLabel { background-color: transparent; color: palette(bright-text); border-radius: 2px;border: 1px solid transparent;} MyEditableLabel:hover {border: 1px solid palette(highlight);} "));
+
+ return stylesheet;
}
#include "effectstackview2.moc"
+