1 /***************************************************************************
2 effecstackview.cpp2 - description
5 copyright : (C) 2008 by Marco Gittler
6 email : g.marco@freenet.de
7 ***************************************************************************/
9 /***************************************************************************
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
16 ***************************************************************************/
19 #include "effectstackview2.h"
20 #include "effectslist.h"
22 #include "mainwindow.h"
23 #include "docclipbase.h"
24 #include "projectlist.h"
26 #include "monitoreditwidget.h"
27 #include "monitorscene.h"
28 #include "kdenlivesettings.h"
32 #include <KMessageBox>
33 #include <KStandardDirs>
34 #include <KFileDialog>
35 #include <KColorScheme>
38 #include <QTextStream>
40 #include <QInputDialog>
43 EffectStackView2::EffectStackView2(Monitor *monitor, QWidget *parent) :
47 m_draggedEffect(NULL),
50 m_effectMetaInfo.trackMode = false;
51 m_effectMetaInfo.monitor = monitor;
52 m_effects = QList <CollapsibleEffect*>();
55 setFont(KGlobalSettings::smallestReadableFont());
56 m_ui.checkAll->setToolTip(i18n("Enable/Disable all effects"));
57 m_ui.buttonShowComments->setIcon(KIcon("help-about"));
58 m_ui.buttonShowComments->setToolTip(i18n("Show additional information for the parameters"));
63 QPalette p = palette();
64 KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
65 QColor dark_bg = scheme.shade(KColorScheme::DarkShade);
66 QColor selected_bg = scheme.decoration(KColorScheme::FocusColor).color();
67 QColor hover_bg = scheme.decoration(KColorScheme::HoverColor).color();
68 QColor light_bg = scheme.shade(KColorScheme::LightShade);
70 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}\
71 QProgressBar:horizontal#dragOnly {background: %1} QProgressBar:horizontal:hover#dragOnly {background: %3} QProgressBar:horizontal:hover {border: 1px solid %3;border-right: 0px;}\
72 QProgressBar::chunk:horizontal {background: %1;} QProgressBar::chunk:horizontal:hover {background: %3;}\
73 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;}\
74 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;}\
75 QAbstractSpinBox::up-button#dragBox {width:0px;padding:0px;} QAbstractSpinBox[inTimeline=\"true\"]#dragBox { border: 1px solid %2;} QAbstractSpinBox:hover#dragBox {border: 1px solid %3;} ")
76 .arg(dark_bg.name()).arg(selected_bg.name()).arg(hover_bg.name()).arg(light_bg.name()));
77 setStyleSheet(stylesheet);
80 EffectStackView2::~EffectStackView2()
85 void EffectStackView2::slotRenderPos(int pos)
87 if (m_effects.isEmpty()) return;
88 if (!m_effectMetaInfo.trackMode && m_clipref) pos = pos - m_clipref->startPos().frames(KdenliveSettings::project_fps());
90 for (int i = 0; i< m_effects.count(); i++)
91 m_effects.at(i)->slotSyncEffectsPos(pos);
94 void EffectStackView2::setMenu(QMenu *menu)
96 //m_ui.buttonNew->setMenu(menu);
99 void EffectStackView2::slotClipItemSelected(ClipItem* c, int ix)
101 if (c && !c->isEnabled()) return;
102 if (c && c == m_clipref) {
107 QString cname = m_clipref->clipName();
108 if (cname.length() > 30) {
109 m_ui.checkAll->setToolTip(i18n("Effects for %1").arg(cname));
111 m_ui.checkAll->setText(i18n("Effects for %1").arg(cname) + "...");
113 m_ui.checkAll->setToolTip(QString());
114 m_ui.checkAll->setText(i18n("Effects for %1").arg(cname));
116 ix = c->selectedEffectIndex();
117 QString size = c->baseClip()->getProperty("frame_size");
118 double factor = c->baseClip()->getProperty("aspect_ratio").toDouble();
119 m_effectMetaInfo.frameSize = QPoint((int)(size.section('x', 0, 0).toInt() * factor + 0.5), size.section('x', 1, 1).toInt());
124 if (m_clipref == NULL) {
125 //TODO: clear list, reset paramdesc and info
127 //m_effectedit->transferParamDesc(QDomElement(), info);
129 QWidget *view = m_ui.container->takeWidget();
133 m_ui.checkAll->setToolTip(QString());
134 m_ui.checkAll->setText(QString());
139 m_effectMetaInfo.trackMode = false;
140 m_currentEffectList = m_clipref->effectList();
144 void EffectStackView2::slotTrackItemSelected(int ix, const TrackInfo info)
147 m_effectMetaInfo.trackMode = true;
148 m_currentEffectList = info.effectsList;
151 m_ui.checkAll->setToolTip(QString());
152 m_ui.checkAll->setText(i18n("Effects for track %1").arg(info.trackName.isEmpty() ? QString::number(ix) : info.trackName));
158 void EffectStackView2::setupListView(int ix)
163 m_draggedEffect = NULL;
164 disconnect(m_effectMetaInfo.monitor, SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
167 QWidget *view = m_ui.container->takeWidget();
170 //view->deleteLater();
173 view = new QWidget(m_ui.container);
174 m_ui.container->setWidget(view);
176 QVBoxLayout *vbox1 = new QVBoxLayout(view);
177 vbox1->setContentsMargins(0, 0, 0, 0);
178 vbox1->setSpacing(0);
180 for (int i = 0; i < m_currentEffectList.count(); i++) {
181 QDomElement d = m_currentEffectList.at(i).cloneNode().toElement();
183 kDebug() << " . . . . WARNING, NULL EFFECT IN STACK!!!!!!!!!";
187 CollapsibleEffect *group = NULL;
188 EffectInfo effectInfo;
189 effectInfo.fromString(d.attribute("kdenlive_info"));
190 if (effectInfo.groupIndex >= 0) {
191 for (int j = 0; j < vbox1->count(); j++) {
192 CollapsibleEffect *gp = static_cast<CollapsibleEffect *>(vbox1->itemAt(j)->widget());
193 if (gp->groupIndex() == effectInfo.groupIndex) {
200 group = new CollapsibleEffect(QDomElement(), QDomElement(), ItemInfo(), effectInfo.groupIndex, &m_effectMetaInfo, false, true, m_ui.container->widget());
201 if (!effectInfo.groupName.isEmpty()) group->title->setText(effectInfo.groupName);
202 connect(group, SIGNAL(moveEffect(int,CollapsibleEffect*,int)), this , SLOT(slotMoveEffectToGroup(int,CollapsibleEffect*,int)));
203 vbox1->addWidget(group);
205 if (effectInfo.groupIndex >= m_groupIndex) m_groupIndex = effectInfo.groupIndex + 1;
209 doc.appendChild(doc.importNode(d, true));
210 kDebug() << "IMPORTED STK: " << doc.toString();*/
213 if (m_effectMetaInfo.trackMode) {
214 info.track = m_trackInfo.type;
215 info.cropDuration = GenTime(m_trackInfo.duration, KdenliveSettings::project_fps());
216 info.cropStart = GenTime(0);
217 info.startPos = GenTime(-1);
220 else info = m_clipref->info();
222 CollapsibleEffect *currentEffect = new CollapsibleEffect(d, m_currentEffectList.at(i), info, i, &m_effectMetaInfo, i == m_currentEffectList.count() - 1, false, view);
223 m_effects.append(currentEffect);
225 group->addGroupEffect(currentEffect);
227 vbox1->addWidget(currentEffect);
231 currentEffect->installEventFilter( this );
233 connect(currentEffect, SIGNAL(parameterChanged(const QDomElement, const QDomElement, int)), this , SLOT(slotUpdateEffectParams(const QDomElement, const QDomElement, int)));
234 connect(currentEffect, SIGNAL(startFilterJob(QString,QString,QString,QString,QString,QString)), this , SLOT(slotStartFilterJob(QString,QString,QString,QString,QString,QString)));
235 connect(currentEffect, SIGNAL(deleteEffect(const QDomElement, int)), this , SLOT(slotDeleteEffect(const QDomElement, int)));
236 connect(currentEffect, SIGNAL(reloadEffects()), this , SIGNAL(reloadEffects()));
237 connect(currentEffect, SIGNAL(resetEffect(int)), this , SLOT(slotResetEffect(int)));
238 connect(currentEffect, SIGNAL(changeEffectPosition(int,bool)), this , SLOT(slotMoveEffect(int , bool)));
239 connect(currentEffect, SIGNAL(effectStateChanged(bool, int)), this, SLOT(slotUpdateEffectState(bool, int)));
240 connect(currentEffect, SIGNAL(activateEffect(int)), this, SLOT(slotSetCurrentEffect(int)));
241 connect(currentEffect, SIGNAL(checkMonitorPosition(int)), this, SLOT(slotCheckMonitorPosition(int)));
242 connect(currentEffect, SIGNAL(seekTimeline(int)), this , SLOT(slotSeekTimeline(int)));
243 connect(currentEffect, SIGNAL(createGroup(int)), this , SLOT(slotCreateGroup(int)));
244 connect(currentEffect, SIGNAL(moveEffect(int,CollapsibleEffect*,int)), this , SLOT(slotMoveEffectToGroup(int,CollapsibleEffect*,int)));
246 //ui.title->setPixmap(icon.pixmap(QSize(12, 12)));
248 vbox1->addStretch(10);
249 connect(m_effectMetaInfo.monitor, SIGNAL(renderPosition(int)), this, SLOT(slotRenderPos(int)));
252 bool EffectStackView2::eventFilter( QObject * o, QEvent * e )
254 // Check if user clicked in an effect's top bar to start dragging it
255 if (e->type() == QEvent::MouseButtonPress) {
256 m_draggedEffect = qobject_cast<CollapsibleEffect*>(o);
257 if (m_draggedEffect) {
258 QMouseEvent *me = static_cast<QMouseEvent *>(e);
259 if (me->button() == Qt::LeftButton && (m_draggedEffect->frame->underMouse() || m_draggedEffect->title->underMouse()))
260 m_clickPoint = me->globalPos();
262 m_clickPoint = QPoint();
263 m_draggedEffect = NULL;
269 if (e->type() == QEvent::MouseMove) {
270 if (qobject_cast<CollapsibleEffect*>(o)) {
271 QMouseEvent *me = static_cast<QMouseEvent *>(e);
272 if (me->buttons() != Qt::LeftButton) {
282 return QWidget::eventFilter(o, e);
285 void EffectStackView2::mouseMoveEvent(QMouseEvent * event)
287 if (m_draggedEffect && (event->buttons() & Qt::LeftButton) && (m_clickPoint != QPoint()) && ((event->globalPos() - m_clickPoint).manhattanLength() >= QApplication::startDragDistance())) {
288 kDebug()<<"DRAGG: "<<event->pos()<<"/"<<m_clickPoint;
293 void EffectStackView2::mouseReleaseEvent(QMouseEvent * event)
295 m_draggedEffect = NULL;
296 QWidget::mouseReleaseEvent(event);
299 void EffectStackView2::startDrag()
301 QDrag *drag = new QDrag(this);
302 // The data to be transferred by the drag and drop operation is contained in a QMimeData object
303 QDomElement effect = m_draggedEffect->effect().cloneNode().toElement();
304 QPixmap pixmap = QPixmap::grabWidget(m_draggedEffect->title);
305 drag->setPixmap(pixmap);
307 doc.appendChild(doc.importNode(effect, true));
308 QMimeData *mime = new QMimeData;
310 data.append(doc.toString().toUtf8());
311 mime->setData("kdenlive/effectslist", data);
313 // Assign ownership of the QMimeData object to the QDrag object.
314 drag->setMimeData(mime);
315 // Start the drag and drop operation
316 drag->exec(Qt::CopyAction | Qt::MoveAction, Qt::CopyAction);
320 void EffectStackView2::slotUpdateEffectState(bool disable, int index)
322 if (m_effectMetaInfo.trackMode)
323 emit changeEffectState(NULL, m_trackindex, index, disable);
325 emit changeEffectState(m_clipref, -1, index, disable);
329 void EffectStackView2::raiseWindow(QWidget* dock)
331 if ((m_clipref || m_effectMetaInfo.trackMode) && dock)
336 void EffectStackView2::slotSeekTimeline(int pos)
338 if (m_effectMetaInfo.trackMode) {
339 emit seekTimeline(pos);
340 } else if (m_clipref) {
341 emit seekTimeline(m_clipref->startPos().frames(KdenliveSettings::project_fps()) + pos);
346 /*void EffectStackView2::slotRegionChanged()
348 if (!m_trackMode) emit updateClipRegion(m_clipref, m_ui.effectlist->currentRow(), m_ui.region_url->text());
351 void EffectStackView2::slotCheckMonitorPosition(int renderPos)
353 if (m_effectMetaInfo.trackMode || (m_clipref && renderPos >= m_clipref->startPos().frames(KdenliveSettings::project_fps()) && renderPos <= m_clipref->endPos().frames(KdenliveSettings::project_fps()))) {
354 if (!m_effectMetaInfo.monitor->getEffectEdit()->getScene()->views().at(0)->isVisible())
355 m_effectMetaInfo.monitor->slotEffectScene(true);
357 m_effectMetaInfo.monitor->slotEffectScene(false);
361 int EffectStackView2::isTrackMode(bool *ok) const
363 *ok = m_effectMetaInfo.trackMode;
367 void EffectStackView2::clear()
371 void EffectStackView2::updateProjectFormat(MltVideoProfile profile, Timecode t)
373 m_effectMetaInfo.profile = profile;
374 m_effectMetaInfo.timecode = t;
377 void EffectStackView2::slotItemDel()
382 void EffectStackView2::updateTimecodeFormat()
384 for (int i = 0; i< m_effects.count(); i++)
385 m_effects.at(i)->updateTimecodeFormat();
388 CollapsibleEffect *EffectStackView2::getEffectByIndex(int ix)
390 for (int i = 0; i< m_effects.count(); i++) {
391 if (m_effects.at(i)->effectIndex() == ix) {
392 return m_effects.at(i);
398 void EffectStackView2::slotUpdateEffectParams(const QDomElement old, const QDomElement e, int ix)
400 if (m_effectMetaInfo.trackMode)
401 emit updateEffect(NULL, m_trackindex, old, e, ix);
402 else if (m_clipref) {
403 emit updateEffect(m_clipref, -1, old, e, ix);
404 // Make sure the changed effect is currently displayed
405 slotSetCurrentEffect(ix);
409 void EffectStackView2::slotSetCurrentEffect(int ix)
411 if (m_clipref && ix != m_clipref->selectedEffectIndex())
412 m_clipref->setSelectedEffect(ix);
413 for (int i = 0; i < m_effects.count(); i++) {
414 m_effects.at(i)->setActive(i == ix);
418 void EffectStackView2::slotDeleteEffect(const QDomElement effect, int index)
420 if (m_effectMetaInfo.trackMode)
421 emit removeEffect(NULL, m_trackindex, effect);
423 emit removeEffect(m_clipref, -1, effect);
426 void EffectStackView2::slotMoveEffect(int index, bool up)
428 if (up && index <= 0) return;
429 if (!up && index >= m_currentEffectList.count() - 1) return;
433 startPos = index + 1;
437 startPos = index + 1;
440 if (m_effectMetaInfo.trackMode) emit changeEffectPosition(NULL, m_trackindex, startPos, endPos);
441 else emit changeEffectPosition(m_clipref, -1, startPos, endPos);
444 void EffectStackView2::slotStartFilterJob(const QString&filterName, const QString&filterParams, const QString&finalFilterName, const QString&consumer, const QString&consumerParams, const QString&properties)
446 if (!m_clipref) return;
447 emit startFilterJob(m_clipref->info(), m_clipref->clipProducer(), filterName, filterParams, finalFilterName, consumer, consumerParams, properties);
450 void EffectStackView2::slotResetEffect(int ix)
452 QDomElement old = m_currentEffectList.at(ix);
454 QString effectId = old.attribute("id");
455 QMap<QString, EffectsList*> effectLists;
456 effectLists["audio"] = &MainWindow::audioEffects;
457 effectLists["video"] = &MainWindow::videoEffects;
458 effectLists["custom"] = &MainWindow::customEffects;
459 foreach(const QString &type, effectLists.keys()) {
460 EffectsList *list = effectLists[type];
461 dom = list->getEffectByTag(QString(), effectId).cloneNode().toElement();
462 if (!dom.isNull()) break;
465 dom.setAttribute("kdenlive_ix", old.attribute("kdenlive_ix"));
466 if (m_effectMetaInfo.trackMode) {
467 EffectsList::setParameter(dom, "in", QString::number(0));
468 EffectsList::setParameter(dom, "out", QString::number(m_trackInfo.duration));
470 info.track = m_trackInfo.type;
471 info.cropDuration = GenTime(m_trackInfo.duration, KdenliveSettings::project_fps());
472 info.cropStart = GenTime(0);
473 info.startPos = GenTime(-1);
475 m_effects.at(ix)->updateWidget(info, ix, dom, &m_effectMetaInfo);
476 emit updateEffect(NULL, m_trackindex, old, dom, ix);
478 m_clipref->initEffect(dom);
479 m_effects.at(ix)->updateWidget(m_clipref->info(), ix, dom, &m_effectMetaInfo);
480 //m_ui.region_url->setUrl(KUrl(dom.attribute("region")));
481 emit updateEffect(m_clipref, -1, old, dom, ix);
485 /*emit showComments(m_ui.buttonShowComments->isChecked());
486 m_ui.labelComment->setHidden(!m_ui.buttonShowComments->isChecked() || !m_ui.labelComment->text().count());*/
490 void EffectStackView2::slotCreateGroup(int ix)
492 QDomElement oldeffect = m_currentEffectList.at(ix);
493 QDomElement neweffect = oldeffect.cloneNode().toElement();
494 QString groupName = QString::number(m_groupIndex);
495 EffectInfo effectinfo;
496 effectinfo.fromString(oldeffect.attribute("kdenlive_info"));
497 effectinfo.groupIndex = m_groupIndex;
498 neweffect.setAttribute("kdenlive_info", effectinfo.toString());
501 if (m_effectMetaInfo.trackMode) {
502 info.track = m_trackInfo.type;
503 info.cropDuration = GenTime(m_trackInfo.duration, KdenliveSettings::project_fps());
504 info.cropStart = GenTime(0);
505 info.startPos = GenTime(-1);
507 emit updateEffect(NULL, m_trackindex, oldeffect, neweffect, ix);
509 emit updateEffect(m_clipref, -1, oldeffect, neweffect, ix);
512 QVBoxLayout *l = static_cast<QVBoxLayout *>(m_ui.container->widget()->layout());
513 int groupPos = l->indexOf(m_effects.at(ix));
515 CollapsibleEffect *group = new CollapsibleEffect(QDomElement(), QDomElement(), ItemInfo(), m_groupIndex, &m_effectMetaInfo, false, true, m_ui.container->widget());
517 connect(group, SIGNAL(moveEffect(int,CollapsibleEffect*,int)), this , SLOT(slotMoveEffectToGroup(int,CollapsibleEffect*,int)));
518 CollapsibleEffect *w = static_cast<CollapsibleEffect*>(l->takeAt(groupPos)->widget());
519 l->insertWidget(groupPos, group);
520 group->addGroupEffect(w);
523 void EffectStackView2::slotMoveEffectToGroup(int ix, CollapsibleEffect* group, int lastEffectIndex)
525 QVBoxLayout *l = static_cast<QVBoxLayout *>(m_ui.container->widget()->layout());
526 CollapsibleEffect *effectToMove = getEffectByIndex(ix);
527 if (effectToMove == NULL) return;
528 l->removeWidget(effectToMove);
529 group->addGroupEffect(effectToMove);
531 QDomElement oldeffect = m_currentEffectList.at(effectToMove->index());
532 QDomElement neweffect = oldeffect.cloneNode().toElement();
534 EffectInfo effectinfo;
535 effectinfo.fromString(oldeffect.attribute("kdenlive_info"));
536 effectinfo.groupIndex = group->index();
537 neweffect.setAttribute("kdenlive_info", effectinfo.toString());
540 if (m_effectMetaInfo.trackMode) {
541 info.track = m_trackInfo.type;
542 info.cropDuration = GenTime(m_trackInfo.duration, KdenliveSettings::project_fps());
543 info.cropStart = GenTime(0);
544 info.startPos = GenTime(-1);
546 emit updateEffect(NULL, m_trackindex, oldeffect, neweffect, effectToMove->index());
548 emit updateEffect(m_clipref, -1, oldeffect, neweffect, effectToMove->index());
551 if (effectToMove->effectIndex() == lastEffectIndex) return;
552 // Update effect index with new position
553 if (m_effectMetaInfo.trackMode) {
554 emit changeEffectPosition(NULL, m_trackindex, effectToMove->effectIndex(), lastEffectIndex + 1);
557 emit changeEffectPosition(m_clipref, -1, effectToMove->effectIndex(), lastEffectIndex + 1);
562 #include "effectstackview2.moc"