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 "monitorscene.h"
27 #include "kdenlivesettings.h"
31 #include <KFileDialog>
32 #include <KApplication>
33 #include <KMessageBox>
35 #include <QMouseEvent>
36 #include <QStylePainter>
38 #include <QToolButton>
40 #include <QDesktopWidget>
42 #include <QIntValidator>
43 #include <QVBoxLayout>
44 #include <QGraphicsView>
47 Monitor::Monitor(QString name, MonitorManager *manager, QString profile, QWidget *parent) :
51 m_monitorManager(manager),
53 m_ruler(new SmallRuler(m_monitorManager)),
61 QVBoxLayout *layout = new QVBoxLayout;
62 layout->setContentsMargins(0, 0, 0, 0);
63 layout->addWidget(m_ruler);
64 m_ui.ruler_frame->setLayout(layout);
65 setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
66 setMinimumHeight(200);
67 QToolBar *toolbar = new QToolBar(name, this);
68 QVBoxLayout *layout2 = new QVBoxLayout;
69 layout2->setContentsMargins(0, 0, 0, 0);
71 m_playIcon = KIcon("media-playback-start");
72 m_pauseIcon = KIcon("media-playback-pause");
74 if (name != "chapter") {
75 toolbar->addAction(KIcon("kdenlive-zone-start"), i18n("Set zone start"), this, SLOT(slotSetZoneStart()));
76 toolbar->addAction(KIcon("kdenlive-zone-end"), i18n("Set zone end"), this, SLOT(slotSetZoneEnd()));
78 m_ruler->setZone(-3, -2);
81 toolbar->addAction(KIcon("media-seek-backward"), i18n("Rewind"), this, SLOT(slotRewind()));
82 //toolbar->addAction(KIcon("media-skip-backward"), i18n("Rewind 1 frame"), this, SLOT(slotRewindOneFrame()));
84 QToolButton *playButton = new QToolButton(toolbar);
85 m_playMenu = new QMenu(i18n("Play..."), this);
86 m_playAction = m_playMenu->addAction(m_playIcon, i18n("Play"));
87 m_playAction->setCheckable(true);
88 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
90 playButton->setMenu(m_playMenu);
91 playButton->setPopupMode(QToolButton::MenuButtonPopup);
92 toolbar->addWidget(playButton);
94 //toolbar->addAction(KIcon("media-skip-forward"), i18n("Forward 1 frame"), this, SLOT(slotForwardOneFrame()));
95 toolbar->addAction(KIcon("media-seek-forward"), i18n("Forward"), this, SLOT(slotForward()));
97 playButton->setDefaultAction(m_playAction);
99 if (name != "chapter") {
100 QToolButton *configButton = new QToolButton(toolbar);
101 m_configMenu = new QMenu(i18n("Misc..."), this);
102 configButton->setIcon(KIcon("system-run"));
103 configButton->setMenu(m_configMenu);
104 configButton->setPopupMode(QToolButton::QToolButton::InstantPopup);
105 toolbar->addWidget(configButton);
107 if (name == "clip") {
108 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
109 m_markerMenu->setEnabled(false);
110 m_configMenu->addMenu(m_markerMenu);
111 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
113 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (100%)"), this, SLOT(slotSetSizeOneToOne()));
114 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (50%)"), this, SLOT(slotSetSizeOneToTwo()));
117 QWidget *spacer = new QWidget(this);
118 spacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
119 toolbar->addWidget(spacer);
120 m_timePos = new TimecodeDisplay(m_monitorManager->timecode(), this);
121 toolbar->addWidget(m_timePos);
122 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotSeek()));
124 layout2->addWidget(toolbar);
125 m_ui.button_frame->setLayout(layout2);
126 const int toolHeight = toolbar->height();
127 m_ui.button_frame->setMinimumHeight(toolHeight);
129 //m_ruler->setPixelPerMark(3);
131 if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
133 QVBoxLayout *rendererBox = new QVBoxLayout(m_ui.video_frame);
134 rendererBox->setContentsMargins(0, 0, 0, 0);
136 m_glWidget = new VideoGLWidget(m_ui.video_frame);
137 rendererBox->addWidget(m_glWidget);
138 render = new Render(m_name, (int) m_ui.video_frame->winId(), -1, profile, this);
139 m_glWidget->setImageAspectRatio(render->dar());
140 m_glWidget->setBackgroundColor(KdenliveSettings::window_background());
141 m_glWidget->resize(m_ui.video_frame->size());
142 connect(render, SIGNAL(showImageSignal(QImage)), m_glWidget, SLOT(showImage(QImage)));
143 m_monitorRefresh = 0;
145 m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
146 rendererBox->addWidget(m_monitorRefresh);
147 render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, profile, this);
148 m_monitorRefresh->setRenderer(render);
151 connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
152 connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
153 connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
155 //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
157 if (name != "clip") {
158 connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
159 connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
160 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SIGNAL(zoneUpdated(QPoint)));
162 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SLOT(setClipZone(QPoint)));
165 m_monitorRefresh->show();
168 if (name == "project") {
169 m_effectScene = new MonitorScene(render);
170 m_effectView = new QGraphicsView(m_effectScene, m_ui.video_frame);
171 rendererBox->addWidget(m_effectView);
172 m_effectScene->setUp();
173 m_effectView->hide();
176 kDebug() << "/////// BUILDING MONITOR, ID: " << m_ui.video_frame->winId();
184 delete m_monitorRefresh;
186 delete m_effectScene;
190 QString Monitor::name() const
195 void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu)
197 m_contextMenu = new QMenu(this);
198 m_contextMenu->addMenu(m_playMenu);
199 if (goMenu) m_contextMenu->addMenu(goMenu);
200 if (markerMenu) m_contextMenu->addMenu(markerMenu);
202 m_playMenu->addAction(playZone);
203 m_playMenu->addAction(loopZone);
205 //TODO: add save zone to timeline monitor when fixed
206 if (m_name == "clip") {
207 m_contextMenu->addMenu(m_markerMenu);
208 m_contextMenu->addAction(KIcon("document-save"), i18n("Save zone"), this, SLOT(slotSaveZone()));
210 QAction *extractFrame = m_configMenu->addAction(KIcon("document-new"), i18n("Extract frame"), this, SLOT(slotExtractCurrentFrame()));
211 m_contextMenu->addAction(extractFrame);
213 if (m_name != "clip") {
215 QAction *splitView = m_contextMenu->addAction(KIcon("view-split-left-right"), i18n("Split view"), render, SLOT(slotSplitView(bool)));
216 splitView->setCheckable(true);
217 m_configMenu->addAction(splitView);
220 QAction *setThumbFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Set current image as thumbnail"), this, SLOT(slotSetThumbFrame()));
221 m_configMenu->addAction(setThumbFrame);
224 QAction *showTips = m_contextMenu->addAction(KIcon("help-hint"), i18n("Monitor overlay infos"));
225 showTips->setCheckable(true);
226 connect(showTips, SIGNAL(toggled(bool)), this, SLOT(slotSwitchMonitorInfo(bool)));
227 showTips->setChecked(KdenliveSettings::displayMonitorInfo());
229 QAction *dropFrames = m_contextMenu->addAction(KIcon(), i18n("Real time (drop frames)"));
230 dropFrames->setCheckable(true);
231 dropFrames->setChecked(true);
232 connect(dropFrames, SIGNAL(toggled(bool)), this, SLOT(slotSwitchDropFrames(bool)));
234 m_configMenu->addAction(showTips);
235 m_configMenu->addAction(dropFrames);
239 void Monitor::slotGoToMarker(QAction *action)
241 int pos = action->data().toInt();
245 void Monitor::slotSetSizeOneToOne()
247 QRect r = QApplication::desktop()->screenGeometry();
248 const int maxWidth = r.width() - 20;
249 const int maxHeight = r.height() - 20;
250 int width = render->renderWidth();
251 int height = render->renderHeight();
252 kDebug() << "// render info: " << width << "x" << height;
253 while (width >= maxWidth || height >= maxHeight) {
255 height = height * 0.8;
257 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
258 m_ui.video_frame->setFixedSize(width, height);
261 //m_ui.video_frame->setMinimumSize(0, 0);
262 emit adjustMonitorSize();
265 void Monitor::slotSetSizeOneToTwo()
267 QRect r = QApplication::desktop()->screenGeometry();
268 const int maxWidth = r.width() - 20;
269 const int maxHeight = r.height() - 20;
270 int width = render->renderWidth() / 2;
271 int height = render->renderHeight() / 2;
272 kDebug() << "// render info: " << width << "x" << height;
273 while (width >= maxWidth || height >= maxHeight) {
275 height = height * 0.8;
277 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
278 m_ui.video_frame->setFixedSize(width, height);
281 //m_ui.video_frame->setMinimumSize(0, 0);
282 emit adjustMonitorSize();
285 void Monitor::resetSize()
287 m_ui.video_frame->setMinimumSize(0, 0);
290 DocClipBase *Monitor::activeClip()
292 return m_currentClip;
295 void Monitor::updateMarkers(DocClipBase *source)
297 if (source == m_currentClip && source != NULL) {
298 m_markerMenu->clear();
299 QList <CommentedTime> markers = m_currentClip->commentedSnapMarkers();
300 if (!markers.isEmpty()) {
302 for (int i = 0; i < markers.count(); i++) {
303 int pos = (int) markers.at(i).time().frames(m_monitorManager->timecode().fps());
305 QString position = m_monitorManager->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
306 QAction *go = m_markerMenu->addAction(position);
309 m_ruler->setMarkers(marks);
310 } else m_ruler->setMarkers(QList <int>());
311 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
315 void Monitor::slotSeekToPreviousSnap()
317 if (m_currentClip) slotSeek(getSnapForPos(true).frames(m_monitorManager->timecode().fps()));
320 void Monitor::slotSeekToNextSnap()
322 if (m_currentClip) slotSeek(getSnapForPos(false).frames(m_monitorManager->timecode().fps()));
325 GenTime Monitor::position()
327 return render->seekPosition();
330 GenTime Monitor::getSnapForPos(bool previous)
332 QList <GenTime> snaps;
333 QList < GenTime > markers = m_currentClip->snapMarkers();
334 for (int i = 0; i < markers.size(); ++i) {
335 GenTime t = markers.at(i);
338 QPoint zone = m_ruler->zone();
339 snaps.append(GenTime(zone.x(), m_monitorManager->timecode().fps()));
340 snaps.append(GenTime(zone.y(), m_monitorManager->timecode().fps()));
341 snaps.append(GenTime());
342 snaps.append(m_currentClip->duration());
345 const GenTime pos = render->seekPosition();
346 for (int i = 0; i < snaps.size(); ++i) {
347 if (previous && snaps.at(i) >= pos) {
349 return snaps.at(i - 1);
350 } else if (!previous && snaps.at(i) > pos) {
357 void Monitor::slotZoneMoved(int start, int end)
359 m_ruler->setZone(start, end);
361 setClipZone(m_ruler->zone());
364 void Monitor::slotSetZoneStart()
366 m_ruler->setZone(render->seekFramePosition(), -1);
367 emit zoneUpdated(m_ruler->zone());
369 setClipZone(m_ruler->zone());
372 void Monitor::slotSetZoneEnd()
374 m_ruler->setZone(-1, render->seekFramePosition());
375 emit zoneUpdated(m_ruler->zone());
377 setClipZone(m_ruler->zone());
381 void Monitor::mousePressEvent(QMouseEvent * event)
383 if (event->button() != Qt::RightButton) {
384 if (m_ui.video_frame->underMouse()) {
385 m_dragStarted = true;
386 m_DragStartPosition = event->pos();
388 } else m_contextMenu->popup(event->globalPos());
392 void Monitor::mouseReleaseEvent(QMouseEvent * event)
395 if (m_ui.video_frame->underMouse()) {
396 if (isActive()) slotPlay();
397 else activateMonitor();
398 } else QWidget::mouseReleaseEvent(event);
399 m_dragStarted = false;
404 void Monitor::mouseMoveEvent(QMouseEvent *event)
406 // kDebug() << "// DRAG STARTED, MOUSE MOVED: ";
407 if (!m_dragStarted || m_currentClip == NULL) return;
409 if ((event->pos() - m_DragStartPosition).manhattanLength()
410 < QApplication::startDragDistance())
414 QDrag *drag = new QDrag(this);
415 QMimeData *mimeData = new QMimeData;
418 list.append(m_currentClip->getId());
419 QPoint p = m_ruler->zone();
420 list.append(QString::number(p.x()));
421 list.append(QString::number(p.y()));
423 data.append(list.join(";").toUtf8());
424 mimeData->setData("kdenlive/clip", data);
425 drag->setMimeData(mimeData);
426 QPixmap pix = m_currentClip->thumbnail();
427 drag->setPixmap(pix);
428 drag->setHotSpot(QPoint(0, 50));
429 drag->start(Qt::MoveAction);
431 //Qt::DropAction dropAction;
432 //dropAction = drag->start(Qt::CopyAction | Qt::MoveAction);
434 //Qt::DropAction dropAction = drag->exec();
440 /*void Monitor::dragMoveEvent(QDragMoveEvent * event) {
441 event->setDropAction(Qt::IgnoreAction);
442 event->setDropAction(Qt::MoveAction);
443 if (event->mimeData()->hasText()) {
444 event->acceptProposedAction();
448 Qt::DropActions Monitor::supportedDropActions() const {
449 // returns what actions are supported when dropping
450 return Qt::MoveAction;
453 QStringList Monitor::mimeTypes() const
455 QStringList qstrList;
456 // list of accepted mime types for drop
457 qstrList.append("kdenlive/clip");
462 void Monitor::wheelEvent(QWheelEvent * event)
464 if (event->modifiers() == Qt::ControlModifier) {
465 int delta = m_monitorManager->timecode().fps();
466 if (event->delta() > 0) delta = 0 - delta;
467 slotSeek(render->seekFramePosition() - delta);
469 if (event->delta() >= 0) slotForwardOneFrame();
470 else slotRewindOneFrame();
474 void Monitor::slotSetThumbFrame()
476 if (m_currentClip == NULL) {
479 m_currentClip->setClipThumbFrame((uint) render->seekFramePosition());
480 emit refreshClipThumbnail(m_currentClip->getId());
483 void Monitor::slotExtractCurrentFrame()
485 QImage frame = render->extractFrame(render->seekFramePosition());
486 KFileDialog *fs = new KFileDialog(KUrl(), "image/png", this);
487 fs->setOperationMode(KFileDialog::Saving);
488 fs->setMode(KFile::File);
489 #if KDE_IS_VERSION(4,2,0)
490 fs->setConfirmOverwrite(true);
492 fs->setKeepLocation(true);
494 QString path = fs->selectedFile();
496 if (!path.isEmpty()) {
501 bool Monitor::isActive() const
506 void Monitor::activateMonitor()
509 m_monitorManager->slotSwitchMonitors(m_name == "clip");
513 void Monitor::setTimePos(const QString &pos)
515 m_timePos->setValue(pos);
519 void Monitor::slotSeek()
521 slotSeek(m_timePos->value());
524 void Monitor::slotSeek(int pos)
527 if (render == NULL) return;
528 render->seekToFrame(pos);
531 void Monitor::checkOverlay()
533 if (m_overlay == NULL) return;
534 int pos = render->seekFramePosition();
535 QPoint zone = m_ruler->zone();
537 m_overlay->setOverlayText(i18n("In Point"));
538 else if (pos == zone.y())
539 m_overlay->setOverlayText(i18n("Out Point"));
542 QString markerComment = m_currentClip->markerComment(GenTime(pos, m_monitorManager->timecode().fps()));
543 if (markerComment.isEmpty())
544 m_overlay->setHidden(true);
546 m_overlay->setOverlayText(markerComment, false);
547 } else m_overlay->setHidden(true);
551 void Monitor::slotStart()
555 render->seekToFrame(0);
558 void Monitor::slotEnd()
562 render->seekToFrame(render->getLength());
565 void Monitor::slotZoneStart()
569 render->seekToFrame(m_ruler->zone().x());
572 void Monitor::slotZoneEnd()
576 render->seekToFrame(m_ruler->zone().y());
579 void Monitor::slotRewind(double speed)
583 double currentspeed = render->playSpeed();
584 if (currentspeed >= 0) render->play(-2);
585 else render->play(currentspeed * 2);
586 } else render->play(speed);
587 m_playAction->setChecked(true);
588 m_playAction->setIcon(m_pauseIcon);
591 void Monitor::slotForward(double speed)
595 double currentspeed = render->playSpeed();
596 if (currentspeed <= 1) render->play(2);
597 else render->play(currentspeed * 2);
598 } else render->play(speed);
599 m_playAction->setChecked(true);
600 m_playAction->setIcon(m_pauseIcon);
603 void Monitor::slotRewindOneFrame(int diff)
607 render->seekToFrameDiff(-diff);
610 void Monitor::slotForwardOneFrame(int diff)
614 render->seekToFrameDiff(diff);
617 void Monitor::seekCursor(int pos)
620 if (m_ruler->slotNewValue(pos)) {
622 m_timePos->setValue(pos);
626 void Monitor::rendererStopped(int pos)
628 if (m_ruler->slotNewValue(pos)) {
630 m_timePos->setValue(pos);
632 disconnect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
633 m_playAction->setChecked(false);
634 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
635 m_playAction->setIcon(m_playIcon);
638 void Monitor::initMonitor()
640 kDebug() << "/////// INITING MONITOR, ID: " << m_ui.video_frame->winId();
644 /*void Monitor::resizeEvent(QResizeEvent * event) {
645 QWidget::resizeEvent(event);
647 if (render && m_isActive) render->doRefresh();
651 void Monitor::adjustRulerSize(int length)
653 if (length > 0) m_length = length;
654 m_ruler->adjustScale(m_length);
655 if (m_currentClip != NULL) {
656 QPoint zone = m_currentClip->zone();
657 m_ruler->setZone(zone.x(), zone.y());
664 disconnect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
665 if (render) render->stop();
668 void Monitor::start()
671 if (render) render->start();
672 connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
675 void Monitor::refreshMonitor(bool visible)
677 if (visible && render && !m_isActive) {
679 render->doRefresh(); //askForRefresh();
683 void Monitor::pause()
685 if (render == NULL) return;
688 //m_playAction->setChecked(true);
689 //m_playAction->setIcon(m_pauseIcon);
692 void Monitor::slotPlay()
694 if (render == NULL) return;
696 if (render->playSpeed() == 0) {
697 m_playAction->setChecked(true);
698 m_playAction->setIcon(m_pauseIcon);
700 m_playAction->setChecked(false);
701 m_playAction->setIcon(m_playIcon);
703 render->switchPlay();
706 void Monitor::slotPlayZone()
708 if (render == NULL) return;
710 QPoint p = m_ruler->zone();
711 render->playZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
712 m_playAction->setChecked(true);
713 m_playAction->setIcon(m_pauseIcon);
716 void Monitor::slotLoopZone()
718 if (render == NULL) return;
720 QPoint p = m_ruler->zone();
721 render->loopZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
722 m_playAction->setChecked(true);
723 m_playAction->setIcon(m_pauseIcon);
726 void Monitor::slotSetXml(DocClipBase *clip, QPoint zone, const int position)
728 if (render == NULL) return;
729 if (clip == NULL && m_currentClip != NULL) {
730 m_currentClip = NULL;
732 render->setProducer(NULL, -1);
735 if (m_currentClip != NULL) activateMonitor();
736 if (clip != m_currentClip) {
737 m_currentClip = clip;
739 if (render->setProducer(clip->producer(), position) == -1) {
740 // MLT CONSUMER is broken
741 kDebug(QtWarningMsg) << "ERROR, Cannot start monitor";
743 } else if (position != -1) render->seek(GenTime(position, m_monitorManager->timecode().fps()));
744 if (!zone.isNull()) {
745 m_ruler->setZone(zone.x(), zone.y());
746 render->seek(GenTime(zone.x(), m_monitorManager->timecode().fps()));
750 void Monitor::slotOpenFile(const QString &file)
752 if (render == NULL) return;
755 QDomElement mlt = doc.createElement("mlt");
756 doc.appendChild(mlt);
757 QDomElement prod = doc.createElement("producer");
758 mlt.appendChild(prod);
759 prod.setAttribute("mlt_service", "avformat");
760 prod.setAttribute("resource", file);
761 render->setSceneList(doc, 0);
764 void Monitor::slotSaveZone()
766 if (render == NULL) return;
767 emit saveZone(render, m_ruler->zone());
769 //render->setSceneList(doc, 0);
772 void Monitor::resetProfile(const QString profile)
774 m_timePos->updateTimeCode(m_monitorManager->timecode());
775 if (render == NULL) return;
776 render->resetProfile(profile);
779 void Monitor::saveSceneList(QString path, QDomElement info)
781 if (render == NULL) return;
782 render->saveSceneList(path, info);
785 const QString Monitor::sceneList()
787 if (render == NULL) return QString();
788 return render->sceneList();
791 void Monitor::setClipZone(QPoint pos)
793 if (m_currentClip == NULL) return;
794 m_currentClip->setZone(pos);
797 void Monitor::slotSwitchDropFrames(bool show)
799 render->setDropFrames(show);
802 void Monitor::slotSwitchMonitorInfo(bool show)
804 KdenliveSettings::setDisplayMonitorInfo(show);
806 if (m_overlay) return;
808 m_overlay = new Overlay(m_monitorRefresh);
810 m_overlay->setHidden(true);
812 m_overlay = new Overlay(m_glWidget);
820 void Monitor::updateTimecodeFormat()
822 m_timePos->slotUpdateTimeCodeFormat();
825 QStringList Monitor::getZoneInfo() const
828 if (m_currentClip == NULL) return result;
829 result << m_currentClip->getId();
830 QPoint zone = m_ruler->zone();
831 result << QString::number(zone.x()) << QString::number(zone.y());
835 void Monitor::slotEffectScene(bool show)
837 if (m_name == "project") {
838 m_monitorRefresh->setVisible(!show);
839 m_effectView->setVisible(show);
841 m_effectScene->slotUpdateBackground();
845 MonitorScene * Monitor::getEffectScene()
847 return m_effectScene;
850 MonitorRefresh::MonitorRefresh(QWidget* parent) : \
854 setAttribute(Qt::WA_PaintOnScreen);
855 setAttribute(Qt::WA_OpaquePaintEvent);
856 //setAttribute(Qt::WA_NoSystemBackground);
859 void MonitorRefresh::setRenderer(Render* render)
864 void MonitorRefresh::paintEvent(QPaintEvent *event)
867 if (m_renderer) m_renderer->doRefresh();
870 Overlay::Overlay(QWidget* parent) :
873 setAttribute(Qt::WA_TransparentForMouseEvents);
874 //setAttribute(Qt::WA_OpaquePaintEvent);
875 //setAttribute(Qt::WA_NoSystemBackground);
876 setAutoFillBackground(true);
877 setBackgroundRole(QPalette::Base);
880 void Overlay::setOverlayText(const QString &text, bool isZone)
885 p.setColor(QPalette::Text, Qt::white);
886 if (m_isZone) p.setColor(QPalette::Base, QColor(200, 0, 0));
887 else p.setColor(QPalette::Base, QColor(0, 0, 200));
889 setText(' ' + text + ' ');
894 #include "monitor.moc"