1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
23 #include "monitormanager.h"
24 #include "smallruler.h"
25 #include "docclipbase.h"
26 #include "kdenlivesettings.h"
30 #include <KFileDialog>
31 #include <KApplication>
32 #include <KMessageBox>
34 #include <QMouseEvent>
35 #include <QStylePainter>
37 #include <QToolButton>
39 #include <QDesktopWidget>
41 #include <QIntValidator>
44 Monitor::Monitor(QString name, MonitorManager *manager, QString profile, QWidget *parent) :
48 m_monitorManager(manager),
50 m_ruler(new SmallRuler(m_monitorManager)),
58 QVBoxLayout *layout = new QVBoxLayout;
59 layout->setContentsMargins(0, 0, 0, 0);
60 layout->addWidget(m_ruler);
61 m_ui.ruler_frame->setLayout(layout);
62 setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
63 setMinimumHeight(200);
64 QToolBar *toolbar = new QToolBar(name, this);
65 QVBoxLayout *layout2 = new QVBoxLayout;
66 layout2->setContentsMargins(0, 0, 0, 0);
68 m_playIcon = KIcon("media-playback-start");
69 m_pauseIcon = KIcon("media-playback-pause");
71 if (name != "chapter") {
72 toolbar->addAction(KIcon("kdenlive-zone-start"), i18n("Set zone start"), this, SLOT(slotSetZoneStart()));
73 toolbar->addAction(KIcon("kdenlive-zone-end"), i18n("Set zone end"), this, SLOT(slotSetZoneEnd()));
74 } else m_ruler->setZone(-3, -2);
76 toolbar->addAction(KIcon("media-seek-backward"), i18n("Rewind"), this, SLOT(slotRewind()));
77 toolbar->addAction(KIcon("media-skip-backward"), i18n("Rewind 1 frame"), this, SLOT(slotRewindOneFrame()));
79 QToolButton *playButton = new QToolButton(toolbar);
80 m_playMenu = new QMenu(i18n("Play..."), this);
81 m_playAction = m_playMenu->addAction(m_playIcon, i18n("Play"));
82 m_playAction->setCheckable(true);
83 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
85 playButton->setMenu(m_playMenu);
86 playButton->setPopupMode(QToolButton::MenuButtonPopup);
87 toolbar->addWidget(playButton);
89 toolbar->addAction(KIcon("media-skip-forward"), i18n("Forward 1 frame"), this, SLOT(slotForwardOneFrame()));
90 toolbar->addAction(KIcon("media-seek-forward"), i18n("Forward"), this, SLOT(slotForward()));
92 playButton->setDefaultAction(m_playAction);
94 if (name != "chapter") {
95 QToolButton *configButton = new QToolButton(toolbar);
96 m_configMenu = new QMenu(i18n("Misc..."), this);
97 configButton->setIcon(KIcon("system-run"));
98 configButton->setMenu(m_configMenu);
99 configButton->setPopupMode(QToolButton::QToolButton::InstantPopup);
100 toolbar->addWidget(configButton);
102 if (name == "clip") {
103 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
104 m_markerMenu->setEnabled(false);
105 m_configMenu->addMenu(m_markerMenu);
106 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
108 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (100%)"), this, SLOT(slotSetSizeOneToOne()));
109 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (50%)"), this, SLOT(slotSetSizeOneToTwo()));
112 QWidget *spacer = new QWidget(this);
113 spacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
114 toolbar->addWidget(spacer);
115 m_timePos = new KRestrictedLine(this);
116 m_timePos->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
117 m_frametimecode = KdenliveSettings::frametimecode();
118 m_timePos->setInputMask("");
119 if (m_frametimecode) {
120 QIntValidator *valid = new QIntValidator(this);
122 m_timePos->setValidator(valid);
124 m_timePos->setValidator(m_monitorManager->timecode().validator());
126 toolbar->addWidget(m_timePos);
128 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotSeek()));
130 layout2->addWidget(toolbar);
131 m_ui.button_frame->setLayout(layout2);
132 const int toolHeight = toolbar->height();
133 m_ui.button_frame->setMinimumHeight(toolHeight);
135 //m_ruler->setPixelPerMark(3);
137 if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
139 QVBoxLayout *rendererBox = new QVBoxLayout(m_ui.video_frame);
140 rendererBox->setContentsMargins(0, 0, 0, 0);
142 m_glWidget = new VideoGLWidget(m_ui.video_frame);
143 rendererBox->addWidget(m_glWidget);
144 render = new Render(m_name, (int) m_ui.video_frame->winId(), -1, profile, this);
145 m_glWidget->setImageAspectRatio(render->dar());
146 m_glWidget->setBackgroundColor(KdenliveSettings::window_background());
147 m_glWidget->resize(m_ui.video_frame->size());
148 connect(render, SIGNAL(showImageSignal(QImage)), m_glWidget, SLOT(showImage(QImage)));
149 m_monitorRefresh = 0;
151 m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
152 rendererBox->addWidget(m_monitorRefresh);
153 render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, profile, this);
154 m_monitorRefresh->setRenderer(render);
157 connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
158 connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
159 connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
161 //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
163 if (name != "clip") {
164 connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
165 connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
166 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SIGNAL(zoneUpdated(QPoint)));
168 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SLOT(setClipZone(QPoint)));
171 m_monitorRefresh->show();
173 kDebug() << "/////// BUILDING MONITOR, ID: " << m_ui.video_frame->winId();
181 delete m_monitorRefresh;
185 QString Monitor::name() const
190 void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu)
192 m_contextMenu = new QMenu(this);
193 m_contextMenu->addMenu(m_playMenu);
194 if (goMenu) m_contextMenu->addMenu(goMenu);
195 if (markerMenu) m_contextMenu->addMenu(markerMenu);
197 m_playMenu->addAction(playZone);
198 m_playMenu->addAction(loopZone);
200 //TODO: add save zone to timeline monitor when fixed
201 if (m_name == "clip") {
202 m_contextMenu->addMenu(m_markerMenu);
203 m_contextMenu->addAction(KIcon("document-save"), i18n("Save zone"), this, SLOT(slotSaveZone()));
205 QAction *extractFrame = m_configMenu->addAction(KIcon("document-new"), i18n("Extract frame"), this, SLOT(slotExtractCurrentFrame()));
206 m_contextMenu->addAction(extractFrame);
208 if (m_name != "clip") {
210 QAction *splitView = m_contextMenu->addAction(KIcon("view-split-left-right"), i18n("Split view"), render, SLOT(slotSplitView(bool)));
211 splitView->setCheckable(true);
212 m_configMenu->addAction(splitView);
215 QAction *setThumbFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Set current image as thumbnail"), this, SLOT(slotSetThumbFrame()));
216 m_configMenu->addAction(setThumbFrame);
219 QAction *showTips = m_contextMenu->addAction(KIcon("help-hint"), i18n("Monitor overlay infos"));
220 showTips->setCheckable(true);
221 connect(showTips, SIGNAL(toggled(bool)), this, SLOT(slotSwitchMonitorInfo(bool)));
222 showTips->setChecked(KdenliveSettings::displayMonitorInfo());
224 QAction *dropFrames = m_contextMenu->addAction(KIcon(), i18n("Real time (drop frames)"));
225 dropFrames->setCheckable(true);
226 dropFrames->setChecked(true);
227 connect(dropFrames, SIGNAL(toggled(bool)), this, SLOT(slotSwitchDropFrames(bool)));
229 m_configMenu->addAction(showTips);
230 m_configMenu->addAction(dropFrames);
234 void Monitor::slotGoToMarker(QAction *action)
236 int pos = action->data().toInt();
240 void Monitor::slotSetSizeOneToOne()
242 QRect r = QApplication::desktop()->screenGeometry();
243 const int maxWidth = r.width() - 20;
244 const int maxHeight = r.height() - 20;
245 int width = render->renderWidth();
246 int height = render->renderHeight();
247 kDebug() << "// render info: " << width << "x" << height;
248 while (width >= maxWidth || height >= maxHeight) {
250 height = height * 0.8;
252 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
253 m_ui.video_frame->setFixedSize(width, height);
256 //m_ui.video_frame->setMinimumSize(0, 0);
257 emit adjustMonitorSize();
260 void Monitor::slotSetSizeOneToTwo()
262 QRect r = QApplication::desktop()->screenGeometry();
263 const int maxWidth = r.width() - 20;
264 const int maxHeight = r.height() - 20;
265 int width = render->renderWidth() / 2;
266 int height = render->renderHeight() / 2;
267 kDebug() << "// render info: " << width << "x" << height;
268 while (width >= maxWidth || height >= maxHeight) {
270 height = height * 0.8;
272 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
273 m_ui.video_frame->setFixedSize(width, height);
276 //m_ui.video_frame->setMinimumSize(0, 0);
277 emit adjustMonitorSize();
280 void Monitor::resetSize()
282 m_ui.video_frame->setMinimumSize(0, 0);
285 DocClipBase *Monitor::activeClip()
287 return m_currentClip;
290 void Monitor::updateMarkers(DocClipBase *source)
292 if (source == m_currentClip && source != NULL) {
293 m_markerMenu->clear();
294 QList <CommentedTime> markers = m_currentClip->commentedSnapMarkers();
295 if (!markers.isEmpty()) {
297 for (int i = 0; i < markers.count(); i++) {
298 int pos = (int) markers.at(i).time().frames(m_monitorManager->timecode().fps());
300 QString position = m_monitorManager->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
301 QAction *go = m_markerMenu->addAction(position);
304 m_ruler->setMarkers(marks);
305 } else m_ruler->setMarkers(QList <int>());
306 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
310 void Monitor::slotSeekToPreviousSnap()
312 if (m_currentClip) slotSeek(getSnapForPos(true).frames(m_monitorManager->timecode().fps()));
315 void Monitor::slotSeekToNextSnap()
317 if (m_currentClip) slotSeek(getSnapForPos(false).frames(m_monitorManager->timecode().fps()));
320 GenTime Monitor::position()
322 return render->seekPosition();
325 GenTime Monitor::getSnapForPos(bool previous)
327 QList <GenTime> snaps;
328 QList < GenTime > markers = m_currentClip->snapMarkers();
329 for (int i = 0; i < markers.size(); ++i) {
330 GenTime t = markers.at(i);
333 QPoint zone = m_ruler->zone();
334 snaps.append(GenTime(zone.x(), m_monitorManager->timecode().fps()));
335 snaps.append(GenTime(zone.y(), m_monitorManager->timecode().fps()));
336 snaps.append(GenTime());
337 snaps.append(m_currentClip->duration());
340 const GenTime pos = render->seekPosition();
341 for (int i = 0; i < snaps.size(); ++i) {
342 if (previous && snaps.at(i) >= pos) {
344 return snaps.at(i - 1);
345 } else if (!previous && snaps.at(i) > pos) {
352 void Monitor::slotZoneMoved(int start, int end)
354 m_ruler->setZone(start, end);
356 setClipZone(m_ruler->zone());
359 void Monitor::slotSetZoneStart()
361 m_ruler->setZone(render->seekFramePosition(), -1);
362 emit zoneUpdated(m_ruler->zone());
364 setClipZone(m_ruler->zone());
367 void Monitor::slotSetZoneEnd()
369 m_ruler->setZone(-1, render->seekFramePosition());
370 emit zoneUpdated(m_ruler->zone());
372 setClipZone(m_ruler->zone());
376 void Monitor::mousePressEvent(QMouseEvent * event)
378 if (event->button() != Qt::RightButton) {
379 if (m_ui.video_frame->underMouse()) {
380 m_dragStarted = true;
381 m_DragStartPosition = event->pos();
383 } else m_contextMenu->popup(event->globalPos());
387 void Monitor::mouseReleaseEvent(QMouseEvent * event)
390 if (m_ui.video_frame->underMouse()) {
391 if (isActive()) slotPlay();
392 else activateMonitor();
393 } else QWidget::mouseReleaseEvent(event);
394 m_dragStarted = false;
399 void Monitor::mouseMoveEvent(QMouseEvent *event)
401 // kDebug() << "// DRAG STARTED, MOUSE MOVED: ";
402 if (!m_dragStarted || m_currentClip == NULL) return;
404 if ((event->pos() - m_DragStartPosition).manhattanLength()
405 < QApplication::startDragDistance())
409 QDrag *drag = new QDrag(this);
410 QMimeData *mimeData = new QMimeData;
413 list.append(m_currentClip->getId());
414 QPoint p = m_ruler->zone();
415 list.append(QString::number(p.x()));
416 list.append(QString::number(p.y()));
418 data.append(list.join(";").toUtf8());
419 mimeData->setData("kdenlive/clip", data);
420 drag->setMimeData(mimeData);
421 QPixmap pix = m_currentClip->thumbnail();
422 drag->setPixmap(pix);
423 drag->setHotSpot(QPoint(0, 50));
424 drag->start(Qt::MoveAction);
426 //Qt::DropAction dropAction;
427 //dropAction = drag->start(Qt::CopyAction | Qt::MoveAction);
429 //Qt::DropAction dropAction = drag->exec();
435 /*void Monitor::dragMoveEvent(QDragMoveEvent * event) {
436 event->setDropAction(Qt::IgnoreAction);
437 event->setDropAction(Qt::MoveAction);
438 if (event->mimeData()->hasText()) {
439 event->acceptProposedAction();
443 Qt::DropActions Monitor::supportedDropActions() const {
444 // returns what actions are supported when dropping
445 return Qt::MoveAction;
448 QStringList Monitor::mimeTypes() const
450 QStringList qstrList;
451 // list of accepted mime types for drop
452 qstrList.append("kdenlive/clip");
457 void Monitor::wheelEvent(QWheelEvent * event)
459 if (event->modifiers() == Qt::ControlModifier) {
460 int delta = m_monitorManager->timecode().fps();
461 if (event->delta() > 0) delta = 0 - delta;
462 slotSeek(render->seekFramePosition() - delta);
464 if (event->delta() >= 0) slotForwardOneFrame();
465 else slotRewindOneFrame();
469 void Monitor::slotSetThumbFrame()
471 if (m_currentClip == NULL) {
474 m_currentClip->setClipThumbFrame((uint) render->seekFramePosition());
475 emit refreshClipThumbnail(m_currentClip->getId());
478 void Monitor::slotExtractCurrentFrame()
480 QImage frame = render->extractFrame(render->seekFramePosition());
481 KFileDialog *fs = new KFileDialog(KUrl(), "image/png", this);
482 fs->setOperationMode(KFileDialog::Saving);
483 fs->setMode(KFile::File);
484 #if KDE_IS_VERSION(4,2,0)
485 fs->setConfirmOverwrite(true);
487 fs->setKeepLocation(true);
489 QString path = fs->selectedFile();
491 if (!path.isEmpty()) {
496 bool Monitor::isActive() const
501 void Monitor::activateMonitor()
504 m_monitorManager->slotSwitchMonitors(m_name == "clip");
508 void Monitor::setTimePos(const QString &pos)
510 if (m_frametimecode) {
511 int frames = m_monitorManager->timecode().getFrameCount(pos);
512 m_timePos->setText(QString::number(frames));
513 } else m_timePos->setText(pos);
517 void Monitor::slotSeek()
520 if (m_frametimecode) frames = m_timePos->text().toInt();
521 else frames = m_monitorManager->timecode().getFrameCount(m_timePos->text());
522 //kDebug() << "// / / SEEK TO: " << frames;
526 void Monitor::slotSeek(int pos)
529 if (render == NULL) return;
530 render->seekToFrame(pos);
531 emit renderPosition(render->seekFramePosition());
534 void Monitor::checkOverlay()
536 if (m_overlay == NULL) return;
537 int pos = render->seekFramePosition();
538 QPoint zone = m_ruler->zone();
539 if (pos == zone.x()) m_overlay->setOverlayText(i18n("In Point"));
540 else if (pos == zone.y()) m_overlay->setOverlayText(i18n("Out Point"));
543 QString markerComment = m_currentClip->markerComment(GenTime(pos, m_monitorManager->timecode().fps()));
544 if (markerComment.isEmpty()) m_overlay->setHidden(true);
545 else m_overlay->setOverlayText(markerComment, false);
546 } else m_overlay->setHidden(true);
550 void Monitor::slotStart()
554 render->seekToFrame(0);
555 //emit renderPosition(0);
558 void Monitor::slotEnd()
562 render->seekToFrame(render->getLength());
563 //emit renderPosition(render->seekFramePosition());
566 void Monitor::slotZoneStart()
570 render->seekToFrame(m_ruler->zone().x());
571 emit renderPosition(render->seekFramePosition());
574 void Monitor::slotZoneEnd()
578 render->seekToFrame(m_ruler->zone().y());
579 emit renderPosition(render->seekFramePosition());
582 void Monitor::slotRewind(double speed)
586 double currentspeed = render->playSpeed();
587 if (currentspeed >= 0) render->play(-2);
588 else render->play(currentspeed * 2);
589 } else render->play(speed);
590 m_playAction->setChecked(true);
591 m_playAction->setIcon(m_pauseIcon);
594 void Monitor::slotForward(double speed)
598 double currentspeed = render->playSpeed();
599 if (currentspeed <= 1) render->play(2);
600 else render->play(currentspeed * 2);
601 } else render->play(speed);
602 m_playAction->setChecked(true);
603 m_playAction->setIcon(m_pauseIcon);
606 void Monitor::slotRewindOneFrame(int diff)
610 render->seekToFrameDiff(-diff);
611 emit renderPosition(render->seekFramePosition());
614 void Monitor::slotForwardOneFrame(int diff)
618 render->seekToFrameDiff(diff);
619 emit renderPosition(render->seekFramePosition());
622 void Monitor::seekCursor(int pos)
625 if (m_ruler->slotNewValue(pos)) {
627 if (m_frametimecode) m_timePos->setText(QString::number(pos));
628 else m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
632 void Monitor::rendererStopped(int pos)
634 if (m_ruler->slotNewValue(pos)) {
636 if (m_frametimecode) m_timePos->setText(QString::number(pos));
637 else m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
639 disconnect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
640 m_playAction->setChecked(false);
641 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
642 m_playAction->setIcon(m_playIcon);
645 void Monitor::initMonitor()
647 kDebug() << "/////// INITING MONITOR, ID: " << m_ui.video_frame->winId();
651 /*void Monitor::resizeEvent(QResizeEvent * event) {
652 QWidget::resizeEvent(event);
654 if (render && m_isActive) render->doRefresh();
658 void Monitor::adjustRulerSize(int length)
660 if (length > 0) m_length = length;
661 m_ruler->adjustScale(m_length);
662 if (m_currentClip != NULL) {
663 QPoint zone = m_currentClip->zone();
664 m_ruler->setZone(zone.x(), zone.y());
671 disconnect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
672 if (render) render->stop();
675 void Monitor::start()
678 if (render) render->start();
679 connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
682 void Monitor::refreshMonitor(bool visible)
684 if (visible && render && !m_isActive) {
686 render->doRefresh(); //askForRefresh();
690 void Monitor::pause()
692 if (render == NULL) return;
695 //m_playAction->setChecked(true);
696 //m_playAction->setIcon(m_pauseIcon);
699 void Monitor::slotPlay()
701 if (render == NULL) return;
703 if (render->playSpeed() == 0) {
704 m_playAction->setChecked(true);
705 m_playAction->setIcon(m_pauseIcon);
707 m_playAction->setChecked(false);
708 m_playAction->setIcon(m_playIcon);
710 render->switchPlay();
713 void Monitor::slotPlayZone()
715 if (render == NULL) return;
717 QPoint p = m_ruler->zone();
718 render->playZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
719 m_playAction->setChecked(true);
720 m_playAction->setIcon(m_pauseIcon);
723 void Monitor::slotLoopZone()
725 if (render == NULL) return;
727 QPoint p = m_ruler->zone();
728 render->loopZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
729 m_playAction->setChecked(true);
730 m_playAction->setIcon(m_pauseIcon);
733 void Monitor::slotSetXml(DocClipBase *clip, QPoint zone, const int position)
735 if (render == NULL) return;
736 if (clip == NULL && m_currentClip != NULL) {
737 m_currentClip = NULL;
739 render->setProducer(NULL, -1);
742 if (m_currentClip != NULL) activateMonitor();
743 if (clip != m_currentClip) {
744 m_currentClip = clip;
746 if (render->setProducer(clip->producer(), position) == -1) {
747 // MLT CONSUMER is broken
748 kDebug(QtWarningMsg) << "ERROR, Cannot start monitor";
750 } else if (position != -1) render->seek(GenTime(position, m_monitorManager->timecode().fps()));
751 if (!zone.isNull()) {
752 m_ruler->setZone(zone.x(), zone.y());
753 render->seek(GenTime(zone.x(), m_monitorManager->timecode().fps()));
757 void Monitor::slotOpenFile(const QString &file)
759 if (render == NULL) return;
762 QDomElement mlt = doc.createElement("mlt");
763 doc.appendChild(mlt);
764 QDomElement prod = doc.createElement("producer");
765 mlt.appendChild(prod);
766 prod.setAttribute("mlt_service", "avformat");
767 prod.setAttribute("resource", file);
768 render->setSceneList(doc, 0);
771 void Monitor::slotSaveZone()
773 if (render == NULL) return;
774 emit saveZone(render, m_ruler->zone());
776 //render->setSceneList(doc, 0);
779 void Monitor::resetProfile(const QString profile)
781 if (render == NULL) return;
782 render->resetProfile(profile);
785 void Monitor::saveSceneList(QString path, QDomElement info)
787 if (render == NULL) return;
788 render->saveSceneList(path, info);
791 const QString Monitor::sceneList()
793 if (render == NULL) return QString();
794 return render->sceneList();
797 void Monitor::setClipZone(QPoint pos)
799 if (m_currentClip == NULL) return;
800 m_currentClip->setZone(pos);
803 void Monitor::slotSwitchDropFrames(bool show)
805 render->setDropFrames(show);
808 void Monitor::slotSwitchMonitorInfo(bool show)
810 KdenliveSettings::setDisplayMonitorInfo(show);
812 if (m_overlay) return;
814 m_overlay = new Overlay(m_monitorRefresh);
816 m_overlay->setHidden(true);
818 m_overlay = new Overlay(m_glWidget);
826 void Monitor::updateTimecodeFormat()
828 m_frametimecode = KdenliveSettings::frametimecode();
829 m_timePos->setInputMask("");
830 if (m_frametimecode) {
831 int frames = m_monitorManager->timecode().getFrameCount(m_timePos->text());
832 QIntValidator *valid = new QIntValidator(this);
834 m_timePos->setValidator(valid);
835 m_timePos->setText(QString::number(frames));
837 int pos = m_timePos->text().toInt();
838 m_timePos->setValidator(m_monitorManager->timecode().validator());
839 m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
843 QStringList Monitor::getZoneInfo() const
846 if (m_currentClip == NULL) return result;
847 result << m_currentClip->getId();
848 QPoint zone = m_ruler->zone();
849 result << QString::number(zone.x()) << QString::number(zone.y());
853 MonitorRefresh::MonitorRefresh(QWidget* parent) : \
857 setAttribute(Qt::WA_PaintOnScreen);
858 setAttribute(Qt::WA_OpaquePaintEvent);
859 //setAttribute(Qt::WA_NoSystemBackground);
862 void MonitorRefresh::setRenderer(Render* render)
867 void MonitorRefresh::paintEvent(QPaintEvent * /*event*/)
869 if (m_renderer) m_renderer->doRefresh();
872 Overlay::Overlay(QWidget* parent) :
875 setAttribute(Qt::WA_TransparentForMouseEvents);
876 //setAttribute(Qt::WA_OpaquePaintEvent);
877 //setAttribute(Qt::WA_NoSystemBackground);
878 setAutoFillBackground(true);
879 setBackgroundRole(QPalette::Base);
882 void Overlay::setOverlayText(const QString &text, bool isZone)
887 p.setColor(QPalette::Text, Qt::white);
888 if (m_isZone) p.setColor(QPalette::Base, QColor(200, 0, 0));
889 else p.setColor(QPalette::Base, QColor(0, 0, 200));
891 setText(' ' + text + ' ');
896 #include "monitor.moc"