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()));
75 m_ruler->setZone(-3, -2);
78 toolbar->addAction(KIcon("media-seek-backward"), i18n("Rewind"), this, SLOT(slotRewind()));
79 toolbar->addAction(KIcon("media-skip-backward"), i18n("Rewind 1 frame"), this, SLOT(slotRewindOneFrame()));
81 QToolButton *playButton = new QToolButton(toolbar);
82 m_playMenu = new QMenu(i18n("Play..."), this);
83 m_playAction = m_playMenu->addAction(m_playIcon, i18n("Play"));
84 m_playAction->setCheckable(true);
85 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
87 playButton->setMenu(m_playMenu);
88 playButton->setPopupMode(QToolButton::MenuButtonPopup);
89 toolbar->addWidget(playButton);
91 toolbar->addAction(KIcon("media-skip-forward"), i18n("Forward 1 frame"), this, SLOT(slotForwardOneFrame()));
92 toolbar->addAction(KIcon("media-seek-forward"), i18n("Forward"), this, SLOT(slotForward()));
94 playButton->setDefaultAction(m_playAction);
96 if (name != "chapter") {
97 QToolButton *configButton = new QToolButton(toolbar);
98 m_configMenu = new QMenu(i18n("Misc..."), this);
99 configButton->setIcon(KIcon("system-run"));
100 configButton->setMenu(m_configMenu);
101 configButton->setPopupMode(QToolButton::QToolButton::InstantPopup);
102 toolbar->addWidget(configButton);
104 if (name == "clip") {
105 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
106 m_markerMenu->setEnabled(false);
107 m_configMenu->addMenu(m_markerMenu);
108 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
110 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (100%)"), this, SLOT(slotSetSizeOneToOne()));
111 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (50%)"), this, SLOT(slotSetSizeOneToTwo()));
114 QWidget *spacer = new QWidget(this);
115 spacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
116 toolbar->addWidget(spacer);
117 m_timePos = new TimecodeDisplay(m_monitorManager->timecode(), this);
118 toolbar->addWidget(m_timePos);
119 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotSeek()));
121 layout2->addWidget(toolbar);
122 m_ui.button_frame->setLayout(layout2);
123 const int toolHeight = toolbar->height();
124 m_ui.button_frame->setMinimumHeight(toolHeight);
126 //m_ruler->setPixelPerMark(3);
128 if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
130 QVBoxLayout *rendererBox = new QVBoxLayout(m_ui.video_frame);
131 rendererBox->setContentsMargins(0, 0, 0, 0);
133 m_glWidget = new VideoGLWidget(m_ui.video_frame);
134 rendererBox->addWidget(m_glWidget);
135 render = new Render(m_name, (int) m_ui.video_frame->winId(), -1, profile, this);
136 m_glWidget->setImageAspectRatio(render->dar());
137 m_glWidget->setBackgroundColor(KdenliveSettings::window_background());
138 m_glWidget->resize(m_ui.video_frame->size());
139 connect(render, SIGNAL(showImageSignal(QImage)), m_glWidget, SLOT(showImage(QImage)));
140 m_monitorRefresh = 0;
142 m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
143 rendererBox->addWidget(m_monitorRefresh);
144 render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, profile, this);
145 m_monitorRefresh->setRenderer(render);
148 connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
149 connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
150 connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
152 //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
154 if (name != "clip") {
155 connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
156 connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
157 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SIGNAL(zoneUpdated(QPoint)));
159 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SLOT(setClipZone(QPoint)));
162 m_monitorRefresh->show();
164 kDebug() << "/////// BUILDING MONITOR, ID: " << m_ui.video_frame->winId();
172 delete m_monitorRefresh;
176 QString Monitor::name() const
181 void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu)
183 m_contextMenu = new QMenu(this);
184 m_contextMenu->addMenu(m_playMenu);
185 if (goMenu) m_contextMenu->addMenu(goMenu);
186 if (markerMenu) m_contextMenu->addMenu(markerMenu);
188 m_playMenu->addAction(playZone);
189 m_playMenu->addAction(loopZone);
191 //TODO: add save zone to timeline monitor when fixed
192 if (m_name == "clip") {
193 m_contextMenu->addMenu(m_markerMenu);
194 m_contextMenu->addAction(KIcon("document-save"), i18n("Save zone"), this, SLOT(slotSaveZone()));
196 QAction *extractFrame = m_configMenu->addAction(KIcon("document-new"), i18n("Extract frame"), this, SLOT(slotExtractCurrentFrame()));
197 m_contextMenu->addAction(extractFrame);
199 if (m_name != "clip") {
201 QAction *splitView = m_contextMenu->addAction(KIcon("view-split-left-right"), i18n("Split view"), render, SLOT(slotSplitView(bool)));
202 splitView->setCheckable(true);
203 m_configMenu->addAction(splitView);
206 QAction *setThumbFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Set current image as thumbnail"), this, SLOT(slotSetThumbFrame()));
207 m_configMenu->addAction(setThumbFrame);
210 QAction *showTips = m_contextMenu->addAction(KIcon("help-hint"), i18n("Monitor overlay infos"));
211 showTips->setCheckable(true);
212 connect(showTips, SIGNAL(toggled(bool)), this, SLOT(slotSwitchMonitorInfo(bool)));
213 showTips->setChecked(KdenliveSettings::displayMonitorInfo());
215 QAction *dropFrames = m_contextMenu->addAction(KIcon(), i18n("Real time (drop frames)"));
216 dropFrames->setCheckable(true);
217 dropFrames->setChecked(true);
218 connect(dropFrames, SIGNAL(toggled(bool)), this, SLOT(slotSwitchDropFrames(bool)));
220 m_configMenu->addAction(showTips);
221 m_configMenu->addAction(dropFrames);
225 void Monitor::slotGoToMarker(QAction *action)
227 int pos = action->data().toInt();
231 void Monitor::slotSetSizeOneToOne()
233 QRect r = QApplication::desktop()->screenGeometry();
234 const int maxWidth = r.width() - 20;
235 const int maxHeight = r.height() - 20;
236 int width = render->renderWidth();
237 int height = render->renderHeight();
238 kDebug() << "// render info: " << width << "x" << height;
239 while (width >= maxWidth || height >= maxHeight) {
241 height = height * 0.8;
243 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
244 m_ui.video_frame->setFixedSize(width, height);
247 //m_ui.video_frame->setMinimumSize(0, 0);
248 emit adjustMonitorSize();
251 void Monitor::slotSetSizeOneToTwo()
253 QRect r = QApplication::desktop()->screenGeometry();
254 const int maxWidth = r.width() - 20;
255 const int maxHeight = r.height() - 20;
256 int width = render->renderWidth() / 2;
257 int height = render->renderHeight() / 2;
258 kDebug() << "// render info: " << width << "x" << height;
259 while (width >= maxWidth || height >= maxHeight) {
261 height = height * 0.8;
263 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
264 m_ui.video_frame->setFixedSize(width, height);
267 //m_ui.video_frame->setMinimumSize(0, 0);
268 emit adjustMonitorSize();
271 void Monitor::resetSize()
273 m_ui.video_frame->setMinimumSize(0, 0);
276 DocClipBase *Monitor::activeClip()
278 return m_currentClip;
281 void Monitor::updateMarkers(DocClipBase *source)
283 if (source == m_currentClip && source != NULL) {
284 m_markerMenu->clear();
285 QList <CommentedTime> markers = m_currentClip->commentedSnapMarkers();
286 if (!markers.isEmpty()) {
288 for (int i = 0; i < markers.count(); i++) {
289 int pos = (int) markers.at(i).time().frames(m_monitorManager->timecode().fps());
291 QString position = m_monitorManager->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
292 QAction *go = m_markerMenu->addAction(position);
295 m_ruler->setMarkers(marks);
296 } else m_ruler->setMarkers(QList <int>());
297 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
301 void Monitor::slotSeekToPreviousSnap()
303 if (m_currentClip) slotSeek(getSnapForPos(true).frames(m_monitorManager->timecode().fps()));
306 void Monitor::slotSeekToNextSnap()
308 if (m_currentClip) slotSeek(getSnapForPos(false).frames(m_monitorManager->timecode().fps()));
311 GenTime Monitor::position()
313 return render->seekPosition();
316 GenTime Monitor::getSnapForPos(bool previous)
318 QList <GenTime> snaps;
319 QList < GenTime > markers = m_currentClip->snapMarkers();
320 for (int i = 0; i < markers.size(); ++i) {
321 GenTime t = markers.at(i);
324 QPoint zone = m_ruler->zone();
325 snaps.append(GenTime(zone.x(), m_monitorManager->timecode().fps()));
326 snaps.append(GenTime(zone.y(), m_monitorManager->timecode().fps()));
327 snaps.append(GenTime());
328 snaps.append(m_currentClip->duration());
331 const GenTime pos = render->seekPosition();
332 for (int i = 0; i < snaps.size(); ++i) {
333 if (previous && snaps.at(i) >= pos) {
335 return snaps.at(i - 1);
336 } else if (!previous && snaps.at(i) > pos) {
343 void Monitor::slotZoneMoved(int start, int end)
345 m_ruler->setZone(start, end);
347 setClipZone(m_ruler->zone());
350 void Monitor::slotSetZoneStart()
352 m_ruler->setZone(render->seekFramePosition(), -1);
353 emit zoneUpdated(m_ruler->zone());
355 setClipZone(m_ruler->zone());
358 void Monitor::slotSetZoneEnd()
360 m_ruler->setZone(-1, render->seekFramePosition());
361 emit zoneUpdated(m_ruler->zone());
363 setClipZone(m_ruler->zone());
367 void Monitor::mousePressEvent(QMouseEvent * event)
369 if (event->button() != Qt::RightButton) {
370 if (m_ui.video_frame->underMouse()) {
371 m_dragStarted = true;
372 m_DragStartPosition = event->pos();
374 } else m_contextMenu->popup(event->globalPos());
378 void Monitor::mouseReleaseEvent(QMouseEvent * event)
381 if (m_ui.video_frame->underMouse()) {
382 if (isActive()) slotPlay();
383 else activateMonitor();
384 } else QWidget::mouseReleaseEvent(event);
385 m_dragStarted = false;
390 void Monitor::mouseMoveEvent(QMouseEvent *event)
392 // kDebug() << "// DRAG STARTED, MOUSE MOVED: ";
393 if (!m_dragStarted || m_currentClip == NULL) return;
395 if ((event->pos() - m_DragStartPosition).manhattanLength()
396 < QApplication::startDragDistance())
400 QDrag *drag = new QDrag(this);
401 QMimeData *mimeData = new QMimeData;
404 list.append(m_currentClip->getId());
405 QPoint p = m_ruler->zone();
406 list.append(QString::number(p.x()));
407 list.append(QString::number(p.y()));
409 data.append(list.join(";").toUtf8());
410 mimeData->setData("kdenlive/clip", data);
411 drag->setMimeData(mimeData);
412 QPixmap pix = m_currentClip->thumbnail();
413 drag->setPixmap(pix);
414 drag->setHotSpot(QPoint(0, 50));
415 drag->start(Qt::MoveAction);
417 //Qt::DropAction dropAction;
418 //dropAction = drag->start(Qt::CopyAction | Qt::MoveAction);
420 //Qt::DropAction dropAction = drag->exec();
426 /*void Monitor::dragMoveEvent(QDragMoveEvent * event) {
427 event->setDropAction(Qt::IgnoreAction);
428 event->setDropAction(Qt::MoveAction);
429 if (event->mimeData()->hasText()) {
430 event->acceptProposedAction();
434 Qt::DropActions Monitor::supportedDropActions() const {
435 // returns what actions are supported when dropping
436 return Qt::MoveAction;
439 QStringList Monitor::mimeTypes() const
441 QStringList qstrList;
442 // list of accepted mime types for drop
443 qstrList.append("kdenlive/clip");
448 void Monitor::wheelEvent(QWheelEvent * event)
450 if (event->modifiers() == Qt::ControlModifier) {
451 int delta = m_monitorManager->timecode().fps();
452 if (event->delta() > 0) delta = 0 - delta;
453 slotSeek(render->seekFramePosition() - delta);
455 if (event->delta() >= 0) slotForwardOneFrame();
456 else slotRewindOneFrame();
460 void Monitor::slotSetThumbFrame()
462 if (m_currentClip == NULL) {
465 m_currentClip->setClipThumbFrame((uint) render->seekFramePosition());
466 emit refreshClipThumbnail(m_currentClip->getId());
469 void Monitor::slotExtractCurrentFrame()
471 QImage frame = render->extractFrame(render->seekFramePosition());
472 KFileDialog *fs = new KFileDialog(KUrl(), "image/png", this);
473 fs->setOperationMode(KFileDialog::Saving);
474 fs->setMode(KFile::File);
475 #if KDE_IS_VERSION(4,2,0)
476 fs->setConfirmOverwrite(true);
478 fs->setKeepLocation(true);
480 QString path = fs->selectedFile();
482 if (!path.isEmpty()) {
487 bool Monitor::isActive() const
492 void Monitor::activateMonitor()
495 m_monitorManager->slotSwitchMonitors(m_name == "clip");
499 void Monitor::setTimePos(const QString &pos)
501 m_timePos->setValue(pos);
505 void Monitor::slotSeek()
507 slotSeek(m_timePos->value());
510 void Monitor::slotSeek(int pos)
513 if (render == NULL) return;
514 render->seekToFrame(pos);
515 emit renderPosition(render->seekFramePosition());
518 void Monitor::checkOverlay()
520 if (m_overlay == NULL) return;
521 int pos = render->seekFramePosition();
522 QPoint zone = m_ruler->zone();
524 m_overlay->setOverlayText(i18n("In Point"));
525 else if (pos == zone.y())
526 m_overlay->setOverlayText(i18n("Out Point"));
529 QString markerComment = m_currentClip->markerComment(GenTime(pos, m_monitorManager->timecode().fps()));
530 if (markerComment.isEmpty())
531 m_overlay->setHidden(true);
533 m_overlay->setOverlayText(markerComment, false);
534 } else m_overlay->setHidden(true);
538 void Monitor::slotStart()
542 render->seekToFrame(0);
543 //emit renderPosition(0);
546 void Monitor::slotEnd()
550 render->seekToFrame(render->getLength());
551 //emit renderPosition(render->seekFramePosition());
554 void Monitor::slotZoneStart()
558 render->seekToFrame(m_ruler->zone().x());
559 emit renderPosition(render->seekFramePosition());
562 void Monitor::slotZoneEnd()
566 render->seekToFrame(m_ruler->zone().y());
567 emit renderPosition(render->seekFramePosition());
570 void Monitor::slotRewind(double speed)
574 double currentspeed = render->playSpeed();
575 if (currentspeed >= 0) render->play(-2);
576 else render->play(currentspeed * 2);
577 } else render->play(speed);
578 m_playAction->setChecked(true);
579 m_playAction->setIcon(m_pauseIcon);
582 void Monitor::slotForward(double speed)
586 double currentspeed = render->playSpeed();
587 if (currentspeed <= 1) 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::slotRewindOneFrame(int diff)
598 render->seekToFrameDiff(-diff);
599 emit renderPosition(render->seekFramePosition());
602 void Monitor::slotForwardOneFrame(int diff)
606 render->seekToFrameDiff(diff);
607 emit renderPosition(render->seekFramePosition());
610 void Monitor::seekCursor(int pos)
613 if (m_ruler->slotNewValue(pos)) {
615 m_timePos->setValue(pos);
619 void Monitor::rendererStopped(int pos)
621 if (m_ruler->slotNewValue(pos)) {
623 m_timePos->setValue(pos);
625 disconnect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
626 m_playAction->setChecked(false);
627 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
628 m_playAction->setIcon(m_playIcon);
631 void Monitor::initMonitor()
633 kDebug() << "/////// INITING MONITOR, ID: " << m_ui.video_frame->winId();
637 /*void Monitor::resizeEvent(QResizeEvent * event) {
638 QWidget::resizeEvent(event);
640 if (render && m_isActive) render->doRefresh();
644 void Monitor::adjustRulerSize(int length)
646 if (length > 0) m_length = length;
647 m_ruler->adjustScale(m_length);
648 if (m_currentClip != NULL) {
649 QPoint zone = m_currentClip->zone();
650 m_ruler->setZone(zone.x(), zone.y());
657 disconnect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
658 if (render) render->stop();
661 void Monitor::start()
664 if (render) render->start();
665 connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
668 void Monitor::refreshMonitor(bool visible)
670 if (visible && render && !m_isActive) {
672 render->doRefresh(); //askForRefresh();
676 void Monitor::pause()
678 if (render == NULL) return;
681 //m_playAction->setChecked(true);
682 //m_playAction->setIcon(m_pauseIcon);
685 void Monitor::slotPlay()
687 if (render == NULL) return;
689 if (render->playSpeed() == 0) {
690 m_playAction->setChecked(true);
691 m_playAction->setIcon(m_pauseIcon);
693 m_playAction->setChecked(false);
694 m_playAction->setIcon(m_playIcon);
696 render->switchPlay();
699 void Monitor::slotPlayZone()
701 if (render == NULL) return;
703 QPoint p = m_ruler->zone();
704 render->playZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
705 m_playAction->setChecked(true);
706 m_playAction->setIcon(m_pauseIcon);
709 void Monitor::slotLoopZone()
711 if (render == NULL) return;
713 QPoint p = m_ruler->zone();
714 render->loopZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
715 m_playAction->setChecked(true);
716 m_playAction->setIcon(m_pauseIcon);
719 void Monitor::slotSetXml(DocClipBase *clip, QPoint zone, const int position)
721 if (render == NULL) return;
722 if (clip == NULL && m_currentClip != NULL) {
723 m_currentClip = NULL;
725 render->setProducer(NULL, -1);
728 if (m_currentClip != NULL) activateMonitor();
729 if (clip != m_currentClip) {
730 m_currentClip = clip;
732 if (render->setProducer(clip->producer(), position) == -1) {
733 // MLT CONSUMER is broken
734 kDebug(QtWarningMsg) << "ERROR, Cannot start monitor";
736 } else if (position != -1) render->seek(GenTime(position, m_monitorManager->timecode().fps()));
737 if (!zone.isNull()) {
738 m_ruler->setZone(zone.x(), zone.y());
739 render->seek(GenTime(zone.x(), m_monitorManager->timecode().fps()));
743 void Monitor::slotOpenFile(const QString &file)
745 if (render == NULL) return;
748 QDomElement mlt = doc.createElement("mlt");
749 doc.appendChild(mlt);
750 QDomElement prod = doc.createElement("producer");
751 mlt.appendChild(prod);
752 prod.setAttribute("mlt_service", "avformat");
753 prod.setAttribute("resource", file);
754 render->setSceneList(doc, 0);
757 void Monitor::slotSaveZone()
759 if (render == NULL) return;
760 emit saveZone(render, m_ruler->zone());
762 //render->setSceneList(doc, 0);
765 void Monitor::resetProfile(const QString profile)
767 m_timePos->updateTimeCode(m_monitorManager->timecode());
768 if (render == NULL) return;
769 render->resetProfile(profile);
772 void Monitor::saveSceneList(QString path, QDomElement info)
774 if (render == NULL) return;
775 render->saveSceneList(path, info);
778 const QString Monitor::sceneList()
780 if (render == NULL) return QString();
781 return render->sceneList();
784 void Monitor::setClipZone(QPoint pos)
786 if (m_currentClip == NULL) return;
787 m_currentClip->setZone(pos);
790 void Monitor::slotSwitchDropFrames(bool show)
792 render->setDropFrames(show);
795 void Monitor::slotSwitchMonitorInfo(bool show)
797 KdenliveSettings::setDisplayMonitorInfo(show);
799 if (m_overlay) return;
801 m_overlay = new Overlay(m_monitorRefresh);
803 m_overlay->setHidden(true);
805 m_overlay = new Overlay(m_glWidget);
813 void Monitor::updateTimecodeFormat()
815 m_timePos->slotUpdateTimeCodeFormat();
818 QStringList Monitor::getZoneInfo() const
821 if (m_currentClip == NULL) return result;
822 result << m_currentClip->getId();
823 QPoint zone = m_ruler->zone();
824 result << QString::number(zone.x()) << QString::number(zone.y());
828 MonitorRefresh::MonitorRefresh(QWidget* parent) : \
832 setAttribute(Qt::WA_PaintOnScreen);
833 setAttribute(Qt::WA_OpaquePaintEvent);
834 //setAttribute(Qt::WA_NoSystemBackground);
837 void MonitorRefresh::setRenderer(Render* render)
842 void MonitorRefresh::paintEvent(QPaintEvent * /*event*/)
844 if (m_renderer) m_renderer->doRefresh();
847 Overlay::Overlay(QWidget* parent) :
850 setAttribute(Qt::WA_TransparentForMouseEvents);
851 //setAttribute(Qt::WA_OpaquePaintEvent);
852 //setAttribute(Qt::WA_NoSystemBackground);
853 setAutoFillBackground(true);
854 setBackgroundRole(QPalette::Base);
857 void Overlay::setOverlayText(const QString &text, bool isZone)
862 p.setColor(QPalette::Text, Qt::white);
863 if (m_isZone) p.setColor(QPalette::Base, QColor(200, 0, 0));
864 else p.setColor(QPalette::Base, QColor(0, 0, 200));
866 setText(' ' + text + ' ');
871 #include "monitor.moc"