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 TimecodeDisplay(m_monitorManager->timecode(), this);
116 m_timePos->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
117 toolbar->addWidget(m_timePos);
118 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotSeek()));
120 layout2->addWidget(toolbar);
121 m_ui.button_frame->setLayout(layout2);
122 const int toolHeight = toolbar->height();
123 m_ui.button_frame->setMinimumHeight(toolHeight);
125 //m_ruler->setPixelPerMark(3);
127 if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
129 QVBoxLayout *rendererBox = new QVBoxLayout(m_ui.video_frame);
130 rendererBox->setContentsMargins(0, 0, 0, 0);
132 m_glWidget = new VideoGLWidget(m_ui.video_frame);
133 rendererBox->addWidget(m_glWidget);
134 render = new Render(m_name, (int) m_ui.video_frame->winId(), -1, profile, this);
135 m_glWidget->setImageAspectRatio(render->dar());
136 m_glWidget->setBackgroundColor(KdenliveSettings::window_background());
137 m_glWidget->resize(m_ui.video_frame->size());
138 connect(render, SIGNAL(showImageSignal(QImage)), m_glWidget, SLOT(showImage(QImage)));
139 m_monitorRefresh = 0;
141 m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
142 rendererBox->addWidget(m_monitorRefresh);
143 render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, profile, this);
144 m_monitorRefresh->setRenderer(render);
147 connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
148 connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
149 connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
151 //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
153 if (name != "clip") {
154 connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
155 connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
156 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SIGNAL(zoneUpdated(QPoint)));
158 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SLOT(setClipZone(QPoint)));
161 m_monitorRefresh->show();
163 kDebug() << "/////// BUILDING MONITOR, ID: " << m_ui.video_frame->winId();
171 delete m_monitorRefresh;
175 QString Monitor::name() const
180 void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu)
182 m_contextMenu = new QMenu(this);
183 m_contextMenu->addMenu(m_playMenu);
184 if (goMenu) m_contextMenu->addMenu(goMenu);
185 if (markerMenu) m_contextMenu->addMenu(markerMenu);
187 m_playMenu->addAction(playZone);
188 m_playMenu->addAction(loopZone);
190 //TODO: add save zone to timeline monitor when fixed
191 if (m_name == "clip") {
192 m_contextMenu->addMenu(m_markerMenu);
193 m_contextMenu->addAction(KIcon("document-save"), i18n("Save zone"), this, SLOT(slotSaveZone()));
195 QAction *extractFrame = m_configMenu->addAction(KIcon("document-new"), i18n("Extract frame"), this, SLOT(slotExtractCurrentFrame()));
196 m_contextMenu->addAction(extractFrame);
198 if (m_name != "clip") {
200 QAction *splitView = m_contextMenu->addAction(KIcon("view-split-left-right"), i18n("Split view"), render, SLOT(slotSplitView(bool)));
201 splitView->setCheckable(true);
202 m_configMenu->addAction(splitView);
205 QAction *setThumbFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Set current image as thumbnail"), this, SLOT(slotSetThumbFrame()));
206 m_configMenu->addAction(setThumbFrame);
209 QAction *showTips = m_contextMenu->addAction(KIcon("help-hint"), i18n("Monitor overlay infos"));
210 showTips->setCheckable(true);
211 connect(showTips, SIGNAL(toggled(bool)), this, SLOT(slotSwitchMonitorInfo(bool)));
212 showTips->setChecked(KdenliveSettings::displayMonitorInfo());
214 QAction *dropFrames = m_contextMenu->addAction(KIcon(), i18n("Real time (drop frames)"));
215 dropFrames->setCheckable(true);
216 dropFrames->setChecked(true);
217 connect(dropFrames, SIGNAL(toggled(bool)), this, SLOT(slotSwitchDropFrames(bool)));
219 m_configMenu->addAction(showTips);
220 m_configMenu->addAction(dropFrames);
224 void Monitor::slotGoToMarker(QAction *action)
226 int pos = action->data().toInt();
230 void Monitor::slotSetSizeOneToOne()
232 QRect r = QApplication::desktop()->screenGeometry();
233 const int maxWidth = r.width() - 20;
234 const int maxHeight = r.height() - 20;
235 int width = render->renderWidth();
236 int height = render->renderHeight();
237 kDebug() << "// render info: " << width << "x" << height;
238 while (width >= maxWidth || height >= maxHeight) {
240 height = height * 0.8;
242 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
243 m_ui.video_frame->setFixedSize(width, height);
246 //m_ui.video_frame->setMinimumSize(0, 0);
247 emit adjustMonitorSize();
250 void Monitor::slotSetSizeOneToTwo()
252 QRect r = QApplication::desktop()->screenGeometry();
253 const int maxWidth = r.width() - 20;
254 const int maxHeight = r.height() - 20;
255 int width = render->renderWidth() / 2;
256 int height = render->renderHeight() / 2;
257 kDebug() << "// render info: " << width << "x" << height;
258 while (width >= maxWidth || height >= maxHeight) {
260 height = height * 0.8;
262 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
263 m_ui.video_frame->setFixedSize(width, height);
266 //m_ui.video_frame->setMinimumSize(0, 0);
267 emit adjustMonitorSize();
270 void Monitor::resetSize()
272 m_ui.video_frame->setMinimumSize(0, 0);
275 DocClipBase *Monitor::activeClip()
277 return m_currentClip;
280 void Monitor::updateMarkers(DocClipBase *source)
282 if (source == m_currentClip && source != NULL) {
283 m_markerMenu->clear();
284 QList <CommentedTime> markers = m_currentClip->commentedSnapMarkers();
285 if (!markers.isEmpty()) {
287 for (int i = 0; i < markers.count(); i++) {
288 int pos = (int) markers.at(i).time().frames(m_monitorManager->timecode().fps());
290 QString position = m_monitorManager->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
291 QAction *go = m_markerMenu->addAction(position);
294 m_ruler->setMarkers(marks);
295 } else m_ruler->setMarkers(QList <int>());
296 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
300 void Monitor::slotSeekToPreviousSnap()
302 if (m_currentClip) slotSeek(getSnapForPos(true).frames(m_monitorManager->timecode().fps()));
305 void Monitor::slotSeekToNextSnap()
307 if (m_currentClip) slotSeek(getSnapForPos(false).frames(m_monitorManager->timecode().fps()));
310 GenTime Monitor::position()
312 return render->seekPosition();
315 GenTime Monitor::getSnapForPos(bool previous)
317 QList <GenTime> snaps;
318 QList < GenTime > markers = m_currentClip->snapMarkers();
319 for (int i = 0; i < markers.size(); ++i) {
320 GenTime t = markers.at(i);
323 QPoint zone = m_ruler->zone();
324 snaps.append(GenTime(zone.x(), m_monitorManager->timecode().fps()));
325 snaps.append(GenTime(zone.y(), m_monitorManager->timecode().fps()));
326 snaps.append(GenTime());
327 snaps.append(m_currentClip->duration());
330 const GenTime pos = render->seekPosition();
331 for (int i = 0; i < snaps.size(); ++i) {
332 if (previous && snaps.at(i) >= pos) {
334 return snaps.at(i - 1);
335 } else if (!previous && snaps.at(i) > pos) {
342 void Monitor::slotZoneMoved(int start, int end)
344 m_ruler->setZone(start, end);
346 setClipZone(m_ruler->zone());
349 void Monitor::slotSetZoneStart()
351 m_ruler->setZone(render->seekFramePosition(), -1);
352 emit zoneUpdated(m_ruler->zone());
354 setClipZone(m_ruler->zone());
357 void Monitor::slotSetZoneEnd()
359 m_ruler->setZone(-1, render->seekFramePosition());
360 emit zoneUpdated(m_ruler->zone());
362 setClipZone(m_ruler->zone());
366 void Monitor::mousePressEvent(QMouseEvent * event)
368 if (event->button() != Qt::RightButton) {
369 if (m_ui.video_frame->underMouse()) {
370 m_dragStarted = true;
371 m_DragStartPosition = event->pos();
373 } else m_contextMenu->popup(event->globalPos());
377 void Monitor::mouseReleaseEvent(QMouseEvent * event)
380 if (m_ui.video_frame->underMouse()) {
381 if (isActive()) slotPlay();
382 else activateMonitor();
383 } else QWidget::mouseReleaseEvent(event);
384 m_dragStarted = false;
389 void Monitor::mouseMoveEvent(QMouseEvent *event)
391 // kDebug() << "// DRAG STARTED, MOUSE MOVED: ";
392 if (!m_dragStarted || m_currentClip == NULL) return;
394 if ((event->pos() - m_DragStartPosition).manhattanLength()
395 < QApplication::startDragDistance())
399 QDrag *drag = new QDrag(this);
400 QMimeData *mimeData = new QMimeData;
403 list.append(m_currentClip->getId());
404 QPoint p = m_ruler->zone();
405 list.append(QString::number(p.x()));
406 list.append(QString::number(p.y()));
408 data.append(list.join(";").toUtf8());
409 mimeData->setData("kdenlive/clip", data);
410 drag->setMimeData(mimeData);
411 QPixmap pix = m_currentClip->thumbnail();
412 drag->setPixmap(pix);
413 drag->setHotSpot(QPoint(0, 50));
414 drag->start(Qt::MoveAction);
416 //Qt::DropAction dropAction;
417 //dropAction = drag->start(Qt::CopyAction | Qt::MoveAction);
419 //Qt::DropAction dropAction = drag->exec();
425 /*void Monitor::dragMoveEvent(QDragMoveEvent * event) {
426 event->setDropAction(Qt::IgnoreAction);
427 event->setDropAction(Qt::MoveAction);
428 if (event->mimeData()->hasText()) {
429 event->acceptProposedAction();
433 Qt::DropActions Monitor::supportedDropActions() const {
434 // returns what actions are supported when dropping
435 return Qt::MoveAction;
438 QStringList Monitor::mimeTypes() const
440 QStringList qstrList;
441 // list of accepted mime types for drop
442 qstrList.append("kdenlive/clip");
447 void Monitor::wheelEvent(QWheelEvent * event)
449 if (event->modifiers() == Qt::ControlModifier) {
450 int delta = m_monitorManager->timecode().fps();
451 if (event->delta() > 0) delta = 0 - delta;
452 slotSeek(render->seekFramePosition() - delta);
454 if (event->delta() >= 0) slotForwardOneFrame();
455 else slotRewindOneFrame();
459 void Monitor::slotSetThumbFrame()
461 if (m_currentClip == NULL) {
464 m_currentClip->setClipThumbFrame((uint) render->seekFramePosition());
465 emit refreshClipThumbnail(m_currentClip->getId());
468 void Monitor::slotExtractCurrentFrame()
470 QImage frame = render->extractFrame(render->seekFramePosition());
471 KFileDialog *fs = new KFileDialog(KUrl(), "image/png", this);
472 fs->setOperationMode(KFileDialog::Saving);
473 fs->setMode(KFile::File);
474 #if KDE_IS_VERSION(4,2,0)
475 fs->setConfirmOverwrite(true);
477 fs->setKeepLocation(true);
479 QString path = fs->selectedFile();
481 if (!path.isEmpty()) {
486 bool Monitor::isActive() const
491 void Monitor::activateMonitor()
494 m_monitorManager->slotSwitchMonitors(m_name == "clip");
498 void Monitor::setTimePos(const QString &pos)
500 m_timePos->setValue(pos);
504 void Monitor::slotSeek()
506 slotSeek(m_timePos->value());
509 void Monitor::slotSeek(int pos)
512 if (render == NULL) return;
513 render->seekToFrame(pos);
514 emit renderPosition(render->seekFramePosition());
517 void Monitor::checkOverlay()
519 if (m_overlay == NULL) return;
520 int pos = render->seekFramePosition();
521 QPoint zone = m_ruler->zone();
522 if (pos == zone.x()) m_overlay->setOverlayText(i18n("In Point"));
523 else if (pos == zone.y()) m_overlay->setOverlayText(i18n("Out Point"));
526 QString markerComment = m_currentClip->markerComment(GenTime(pos, m_monitorManager->timecode().fps()));
527 if (markerComment.isEmpty()) m_overlay->setHidden(true);
528 else m_overlay->setOverlayText(markerComment, false);
529 } else m_overlay->setHidden(true);
533 void Monitor::slotStart()
537 render->seekToFrame(0);
538 //emit renderPosition(0);
541 void Monitor::slotEnd()
545 render->seekToFrame(render->getLength());
546 //emit renderPosition(render->seekFramePosition());
549 void Monitor::slotZoneStart()
553 render->seekToFrame(m_ruler->zone().x());
554 emit renderPosition(render->seekFramePosition());
557 void Monitor::slotZoneEnd()
561 render->seekToFrame(m_ruler->zone().y());
562 emit renderPosition(render->seekFramePosition());
565 void Monitor::slotRewind(double speed)
569 double currentspeed = render->playSpeed();
570 if (currentspeed >= 0) render->play(-2);
571 else render->play(currentspeed * 2);
572 } else render->play(speed);
573 m_playAction->setChecked(true);
574 m_playAction->setIcon(m_pauseIcon);
577 void Monitor::slotForward(double speed)
581 double currentspeed = render->playSpeed();
582 if (currentspeed <= 1) render->play(2);
583 else render->play(currentspeed * 2);
584 } else render->play(speed);
585 m_playAction->setChecked(true);
586 m_playAction->setIcon(m_pauseIcon);
589 void Monitor::slotRewindOneFrame(int diff)
593 render->seekToFrameDiff(-diff);
594 emit renderPosition(render->seekFramePosition());
597 void Monitor::slotForwardOneFrame(int diff)
601 render->seekToFrameDiff(diff);
602 emit renderPosition(render->seekFramePosition());
605 void Monitor::seekCursor(int pos)
608 if (m_ruler->slotNewValue(pos)) {
610 m_timePos->setValue(pos);
614 void Monitor::rendererStopped(int pos)
616 if (m_ruler->slotNewValue(pos)) {
618 m_timePos->setValue(pos);
620 disconnect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
621 m_playAction->setChecked(false);
622 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
623 m_playAction->setIcon(m_playIcon);
626 void Monitor::initMonitor()
628 kDebug() << "/////// INITING MONITOR, ID: " << m_ui.video_frame->winId();
632 /*void Monitor::resizeEvent(QResizeEvent * event) {
633 QWidget::resizeEvent(event);
635 if (render && m_isActive) render->doRefresh();
639 void Monitor::adjustRulerSize(int length)
641 if (length > 0) m_length = length;
642 m_ruler->adjustScale(m_length);
643 if (m_currentClip != NULL) {
644 QPoint zone = m_currentClip->zone();
645 m_ruler->setZone(zone.x(), zone.y());
652 disconnect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
653 if (render) render->stop();
656 void Monitor::start()
659 if (render) render->start();
660 connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
663 void Monitor::refreshMonitor(bool visible)
665 if (visible && render && !m_isActive) {
667 render->doRefresh(); //askForRefresh();
671 void Monitor::pause()
673 if (render == NULL) return;
676 //m_playAction->setChecked(true);
677 //m_playAction->setIcon(m_pauseIcon);
680 void Monitor::slotPlay()
682 if (render == NULL) return;
684 if (render->playSpeed() == 0) {
685 m_playAction->setChecked(true);
686 m_playAction->setIcon(m_pauseIcon);
688 m_playAction->setChecked(false);
689 m_playAction->setIcon(m_playIcon);
691 render->switchPlay();
694 void Monitor::slotPlayZone()
696 if (render == NULL) return;
698 QPoint p = m_ruler->zone();
699 render->playZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
700 m_playAction->setChecked(true);
701 m_playAction->setIcon(m_pauseIcon);
704 void Monitor::slotLoopZone()
706 if (render == NULL) return;
708 QPoint p = m_ruler->zone();
709 render->loopZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
710 m_playAction->setChecked(true);
711 m_playAction->setIcon(m_pauseIcon);
714 void Monitor::slotSetXml(DocClipBase *clip, QPoint zone, const int position)
716 if (render == NULL) return;
717 if (clip == NULL && m_currentClip != NULL) {
718 m_currentClip = NULL;
720 render->setProducer(NULL, -1);
723 if (m_currentClip != NULL) activateMonitor();
724 if (clip != m_currentClip) {
725 m_currentClip = clip;
727 if (render->setProducer(clip->producer(), position) == -1) {
728 // MLT CONSUMER is broken
729 kDebug(QtWarningMsg) << "ERROR, Cannot start monitor";
731 } else if (position != -1) render->seek(GenTime(position, m_monitorManager->timecode().fps()));
732 if (!zone.isNull()) {
733 m_ruler->setZone(zone.x(), zone.y());
734 render->seek(GenTime(zone.x(), m_monitorManager->timecode().fps()));
738 void Monitor::slotOpenFile(const QString &file)
740 if (render == NULL) return;
743 QDomElement mlt = doc.createElement("mlt");
744 doc.appendChild(mlt);
745 QDomElement prod = doc.createElement("producer");
746 mlt.appendChild(prod);
747 prod.setAttribute("mlt_service", "avformat");
748 prod.setAttribute("resource", file);
749 render->setSceneList(doc, 0);
752 void Monitor::slotSaveZone()
754 if (render == NULL) return;
755 emit saveZone(render, m_ruler->zone());
757 //render->setSceneList(doc, 0);
760 void Monitor::resetProfile(const QString profile)
762 if (render == NULL) return;
763 render->resetProfile(profile);
766 void Monitor::saveSceneList(QString path, QDomElement info)
768 if (render == NULL) return;
769 render->saveSceneList(path, info);
772 const QString Monitor::sceneList()
774 if (render == NULL) return QString();
775 return render->sceneList();
778 void Monitor::setClipZone(QPoint pos)
780 if (m_currentClip == NULL) return;
781 m_currentClip->setZone(pos);
784 void Monitor::slotSwitchDropFrames(bool show)
786 render->setDropFrames(show);
789 void Monitor::slotSwitchMonitorInfo(bool show)
791 KdenliveSettings::setDisplayMonitorInfo(show);
793 if (m_overlay) return;
795 m_overlay = new Overlay(m_monitorRefresh);
797 m_overlay->setHidden(true);
799 m_overlay = new Overlay(m_glWidget);
807 void Monitor::updateTimecodeFormat()
809 m_timePos->slotPrepareTimeCodeFormat(m_monitorManager->timecode());
812 QStringList Monitor::getZoneInfo() const
815 if (m_currentClip == NULL) return result;
816 result << m_currentClip->getId();
817 QPoint zone = m_ruler->zone();
818 result << QString::number(zone.x()) << QString::number(zone.y());
822 MonitorRefresh::MonitorRefresh(QWidget* parent) : \
826 setAttribute(Qt::WA_PaintOnScreen);
827 setAttribute(Qt::WA_OpaquePaintEvent);
828 //setAttribute(Qt::WA_NoSystemBackground);
831 void MonitorRefresh::setRenderer(Render* render)
836 void MonitorRefresh::paintEvent(QPaintEvent * /*event*/)
838 if (m_renderer) m_renderer->doRefresh();
841 Overlay::Overlay(QWidget* parent) :
844 setAttribute(Qt::WA_TransparentForMouseEvents);
845 //setAttribute(Qt::WA_OpaquePaintEvent);
846 //setAttribute(Qt::WA_NoSystemBackground);
847 setAutoFillBackground(true);
848 setBackgroundRole(QPalette::Base);
851 void Overlay::setOverlayText(const QString &text, bool isZone)
856 p.setColor(QPalette::Text, Qt::white);
857 if (m_isZone) p.setColor(QPalette::Base, QColor(200, 0, 0));
858 else p.setColor(QPalette::Base, QColor(0, 0, 200));
860 setText(' ' + text + ' ');
865 #include "monitor.moc"