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 toolbar->addWidget(m_timePos);
117 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotSeek()));
119 layout2->addWidget(toolbar);
120 m_ui.button_frame->setLayout(layout2);
121 const int toolHeight = toolbar->height();
122 m_ui.button_frame->setMinimumHeight(toolHeight);
124 //m_ruler->setPixelPerMark(3);
126 if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
128 QVBoxLayout *rendererBox = new QVBoxLayout(m_ui.video_frame);
129 rendererBox->setContentsMargins(0, 0, 0, 0);
131 m_glWidget = new VideoGLWidget(m_ui.video_frame);
132 rendererBox->addWidget(m_glWidget);
133 render = new Render(m_name, (int) m_ui.video_frame->winId(), -1, profile, this);
134 m_glWidget->setImageAspectRatio(render->dar());
135 m_glWidget->setBackgroundColor(KdenliveSettings::window_background());
136 m_glWidget->resize(m_ui.video_frame->size());
137 connect(render, SIGNAL(showImageSignal(QImage)), m_glWidget, SLOT(showImage(QImage)));
138 m_monitorRefresh = 0;
140 m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
141 rendererBox->addWidget(m_monitorRefresh);
142 render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, profile, this);
143 m_monitorRefresh->setRenderer(render);
146 connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
147 connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
148 connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
150 //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
152 if (name != "clip") {
153 connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
154 connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
155 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SIGNAL(zoneUpdated(QPoint)));
157 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SLOT(setClipZone(QPoint)));
160 m_monitorRefresh->show();
162 kDebug() << "/////// BUILDING MONITOR, ID: " << m_ui.video_frame->winId();
170 delete m_monitorRefresh;
174 QString Monitor::name() const
179 void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu)
181 m_contextMenu = new QMenu(this);
182 m_contextMenu->addMenu(m_playMenu);
183 if (goMenu) m_contextMenu->addMenu(goMenu);
184 if (markerMenu) m_contextMenu->addMenu(markerMenu);
186 m_playMenu->addAction(playZone);
187 m_playMenu->addAction(loopZone);
189 //TODO: add save zone to timeline monitor when fixed
190 if (m_name == "clip") {
191 m_contextMenu->addMenu(m_markerMenu);
192 m_contextMenu->addAction(KIcon("document-save"), i18n("Save zone"), this, SLOT(slotSaveZone()));
194 QAction *extractFrame = m_configMenu->addAction(KIcon("document-new"), i18n("Extract frame"), this, SLOT(slotExtractCurrentFrame()));
195 m_contextMenu->addAction(extractFrame);
197 if (m_name != "clip") {
199 QAction *splitView = m_contextMenu->addAction(KIcon("view-split-left-right"), i18n("Split view"), render, SLOT(slotSplitView(bool)));
200 splitView->setCheckable(true);
201 m_configMenu->addAction(splitView);
204 QAction *setThumbFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Set current image as thumbnail"), this, SLOT(slotSetThumbFrame()));
205 m_configMenu->addAction(setThumbFrame);
208 QAction *showTips = m_contextMenu->addAction(KIcon("help-hint"), i18n("Monitor overlay infos"));
209 showTips->setCheckable(true);
210 connect(showTips, SIGNAL(toggled(bool)), this, SLOT(slotSwitchMonitorInfo(bool)));
211 showTips->setChecked(KdenliveSettings::displayMonitorInfo());
213 QAction *dropFrames = m_contextMenu->addAction(KIcon(), i18n("Real time (drop frames)"));
214 dropFrames->setCheckable(true);
215 dropFrames->setChecked(true);
216 connect(dropFrames, SIGNAL(toggled(bool)), this, SLOT(slotSwitchDropFrames(bool)));
218 m_configMenu->addAction(showTips);
219 m_configMenu->addAction(dropFrames);
223 void Monitor::slotGoToMarker(QAction *action)
225 int pos = action->data().toInt();
229 void Monitor::slotSetSizeOneToOne()
231 QRect r = QApplication::desktop()->screenGeometry();
232 const int maxWidth = r.width() - 20;
233 const int maxHeight = r.height() - 20;
234 int width = render->renderWidth();
235 int height = render->renderHeight();
236 kDebug() << "// render info: " << width << "x" << height;
237 while (width >= maxWidth || height >= maxHeight) {
239 height = height * 0.8;
241 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
242 m_ui.video_frame->setFixedSize(width, height);
245 //m_ui.video_frame->setMinimumSize(0, 0);
246 emit adjustMonitorSize();
249 void Monitor::slotSetSizeOneToTwo()
251 QRect r = QApplication::desktop()->screenGeometry();
252 const int maxWidth = r.width() - 20;
253 const int maxHeight = r.height() - 20;
254 int width = render->renderWidth() / 2;
255 int height = render->renderHeight() / 2;
256 kDebug() << "// render info: " << width << "x" << height;
257 while (width >= maxWidth || height >= maxHeight) {
259 height = height * 0.8;
261 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
262 m_ui.video_frame->setFixedSize(width, height);
265 //m_ui.video_frame->setMinimumSize(0, 0);
266 emit adjustMonitorSize();
269 void Monitor::resetSize()
271 m_ui.video_frame->setMinimumSize(0, 0);
274 DocClipBase *Monitor::activeClip()
276 return m_currentClip;
279 void Monitor::updateMarkers(DocClipBase *source)
281 if (source == m_currentClip && source != NULL) {
282 m_markerMenu->clear();
283 QList <CommentedTime> markers = m_currentClip->commentedSnapMarkers();
284 if (!markers.isEmpty()) {
286 for (int i = 0; i < markers.count(); i++) {
287 int pos = (int) markers.at(i).time().frames(m_monitorManager->timecode().fps());
289 QString position = m_monitorManager->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
290 QAction *go = m_markerMenu->addAction(position);
293 m_ruler->setMarkers(marks);
294 } else m_ruler->setMarkers(QList <int>());
295 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
299 void Monitor::slotSeekToPreviousSnap()
301 if (m_currentClip) slotSeek(getSnapForPos(true).frames(m_monitorManager->timecode().fps()));
304 void Monitor::slotSeekToNextSnap()
306 if (m_currentClip) slotSeek(getSnapForPos(false).frames(m_monitorManager->timecode().fps()));
309 GenTime Monitor::position()
311 return render->seekPosition();
314 GenTime Monitor::getSnapForPos(bool previous)
316 QList <GenTime> snaps;
317 QList < GenTime > markers = m_currentClip->snapMarkers();
318 for (int i = 0; i < markers.size(); ++i) {
319 GenTime t = markers.at(i);
322 QPoint zone = m_ruler->zone();
323 snaps.append(GenTime(zone.x(), m_monitorManager->timecode().fps()));
324 snaps.append(GenTime(zone.y(), m_monitorManager->timecode().fps()));
325 snaps.append(GenTime());
326 snaps.append(m_currentClip->duration());
329 const GenTime pos = render->seekPosition();
330 for (int i = 0; i < snaps.size(); ++i) {
331 if (previous && snaps.at(i) >= pos) {
333 return snaps.at(i - 1);
334 } else if (!previous && snaps.at(i) > pos) {
341 void Monitor::slotZoneMoved(int start, int end)
343 m_ruler->setZone(start, end);
345 setClipZone(m_ruler->zone());
348 void Monitor::slotSetZoneStart()
350 m_ruler->setZone(render->seekFramePosition(), -1);
351 emit zoneUpdated(m_ruler->zone());
353 setClipZone(m_ruler->zone());
356 void Monitor::slotSetZoneEnd()
358 m_ruler->setZone(-1, render->seekFramePosition());
359 emit zoneUpdated(m_ruler->zone());
361 setClipZone(m_ruler->zone());
365 void Monitor::mousePressEvent(QMouseEvent * event)
367 if (event->button() != Qt::RightButton) {
368 if (m_ui.video_frame->underMouse()) {
369 m_dragStarted = true;
370 m_DragStartPosition = event->pos();
372 } else m_contextMenu->popup(event->globalPos());
376 void Monitor::mouseReleaseEvent(QMouseEvent * event)
379 if (m_ui.video_frame->underMouse()) {
380 if (isActive()) slotPlay();
381 else activateMonitor();
382 } else QWidget::mouseReleaseEvent(event);
383 m_dragStarted = false;
388 void Monitor::mouseMoveEvent(QMouseEvent *event)
390 // kDebug() << "// DRAG STARTED, MOUSE MOVED: ";
391 if (!m_dragStarted || m_currentClip == NULL) return;
393 if ((event->pos() - m_DragStartPosition).manhattanLength()
394 < QApplication::startDragDistance())
398 QDrag *drag = new QDrag(this);
399 QMimeData *mimeData = new QMimeData;
402 list.append(m_currentClip->getId());
403 QPoint p = m_ruler->zone();
404 list.append(QString::number(p.x()));
405 list.append(QString::number(p.y()));
407 data.append(list.join(";").toUtf8());
408 mimeData->setData("kdenlive/clip", data);
409 drag->setMimeData(mimeData);
410 QPixmap pix = m_currentClip->thumbnail();
411 drag->setPixmap(pix);
412 drag->setHotSpot(QPoint(0, 50));
413 drag->start(Qt::MoveAction);
415 //Qt::DropAction dropAction;
416 //dropAction = drag->start(Qt::CopyAction | Qt::MoveAction);
418 //Qt::DropAction dropAction = drag->exec();
424 /*void Monitor::dragMoveEvent(QDragMoveEvent * event) {
425 event->setDropAction(Qt::IgnoreAction);
426 event->setDropAction(Qt::MoveAction);
427 if (event->mimeData()->hasText()) {
428 event->acceptProposedAction();
432 Qt::DropActions Monitor::supportedDropActions() const {
433 // returns what actions are supported when dropping
434 return Qt::MoveAction;
437 QStringList Monitor::mimeTypes() const
439 QStringList qstrList;
440 // list of accepted mime types for drop
441 qstrList.append("kdenlive/clip");
446 void Monitor::wheelEvent(QWheelEvent * event)
448 if (event->modifiers() == Qt::ControlModifier) {
449 int delta = m_monitorManager->timecode().fps();
450 if (event->delta() > 0) delta = 0 - delta;
451 slotSeek(render->seekFramePosition() - delta);
453 if (event->delta() >= 0) slotForwardOneFrame();
454 else slotRewindOneFrame();
458 void Monitor::slotSetThumbFrame()
460 if (m_currentClip == NULL) {
463 m_currentClip->setClipThumbFrame((uint) render->seekFramePosition());
464 emit refreshClipThumbnail(m_currentClip->getId());
467 void Monitor::slotExtractCurrentFrame()
469 QImage frame = render->extractFrame(render->seekFramePosition());
470 KFileDialog *fs = new KFileDialog(KUrl(), "image/png", this);
471 fs->setOperationMode(KFileDialog::Saving);
472 fs->setMode(KFile::File);
473 #if KDE_IS_VERSION(4,2,0)
474 fs->setConfirmOverwrite(true);
476 fs->setKeepLocation(true);
478 QString path = fs->selectedFile();
480 if (!path.isEmpty()) {
485 bool Monitor::isActive() const
490 void Monitor::activateMonitor()
493 m_monitorManager->slotSwitchMonitors(m_name == "clip");
497 void Monitor::setTimePos(const QString &pos)
499 m_timePos->setValue(pos);
503 void Monitor::slotSeek()
505 slotSeek(m_timePos->value());
508 void Monitor::slotSeek(int pos)
511 if (render == NULL) return;
512 render->seekToFrame(pos);
513 emit renderPosition(render->seekFramePosition());
516 void Monitor::checkOverlay()
518 if (m_overlay == NULL) return;
519 int pos = render->seekFramePosition();
520 QPoint zone = m_ruler->zone();
521 if (pos == zone.x()) m_overlay->setOverlayText(i18n("In Point"));
522 else if (pos == zone.y()) m_overlay->setOverlayText(i18n("Out Point"));
525 QString markerComment = m_currentClip->markerComment(GenTime(pos, m_monitorManager->timecode().fps()));
526 if (markerComment.isEmpty()) m_overlay->setHidden(true);
527 else m_overlay->setOverlayText(markerComment, false);
528 } else m_overlay->setHidden(true);
532 void Monitor::slotStart()
536 render->seekToFrame(0);
537 //emit renderPosition(0);
540 void Monitor::slotEnd()
544 render->seekToFrame(render->getLength());
545 //emit renderPosition(render->seekFramePosition());
548 void Monitor::slotZoneStart()
552 render->seekToFrame(m_ruler->zone().x());
553 emit renderPosition(render->seekFramePosition());
556 void Monitor::slotZoneEnd()
560 render->seekToFrame(m_ruler->zone().y());
561 emit renderPosition(render->seekFramePosition());
564 void Monitor::slotRewind(double speed)
568 double currentspeed = render->playSpeed();
569 if (currentspeed >= 0) render->play(-2);
570 else render->play(currentspeed * 2);
571 } else render->play(speed);
572 m_playAction->setChecked(true);
573 m_playAction->setIcon(m_pauseIcon);
576 void Monitor::slotForward(double speed)
580 double currentspeed = render->playSpeed();
581 if (currentspeed <= 1) render->play(2);
582 else render->play(currentspeed * 2);
583 } else render->play(speed);
584 m_playAction->setChecked(true);
585 m_playAction->setIcon(m_pauseIcon);
588 void Monitor::slotRewindOneFrame(int diff)
592 render->seekToFrameDiff(-diff);
593 emit renderPosition(render->seekFramePosition());
596 void Monitor::slotForwardOneFrame(int diff)
600 render->seekToFrameDiff(diff);
601 emit renderPosition(render->seekFramePosition());
604 void Monitor::seekCursor(int pos)
607 if (m_ruler->slotNewValue(pos)) {
609 m_timePos->setValue(pos);
613 void Monitor::rendererStopped(int pos)
615 if (m_ruler->slotNewValue(pos)) {
617 m_timePos->setValue(pos);
619 disconnect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
620 m_playAction->setChecked(false);
621 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
622 m_playAction->setIcon(m_playIcon);
625 void Monitor::initMonitor()
627 kDebug() << "/////// INITING MONITOR, ID: " << m_ui.video_frame->winId();
631 /*void Monitor::resizeEvent(QResizeEvent * event) {
632 QWidget::resizeEvent(event);
634 if (render && m_isActive) render->doRefresh();
638 void Monitor::adjustRulerSize(int length)
640 if (length > 0) m_length = length;
641 m_ruler->adjustScale(m_length);
642 if (m_currentClip != NULL) {
643 QPoint zone = m_currentClip->zone();
644 m_ruler->setZone(zone.x(), zone.y());
651 disconnect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
652 if (render) render->stop();
655 void Monitor::start()
658 if (render) render->start();
659 connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
662 void Monitor::refreshMonitor(bool visible)
664 if (visible && render && !m_isActive) {
666 render->doRefresh(); //askForRefresh();
670 void Monitor::pause()
672 if (render == NULL) return;
675 //m_playAction->setChecked(true);
676 //m_playAction->setIcon(m_pauseIcon);
679 void Monitor::slotPlay()
681 if (render == NULL) return;
683 if (render->playSpeed() == 0) {
684 m_playAction->setChecked(true);
685 m_playAction->setIcon(m_pauseIcon);
687 m_playAction->setChecked(false);
688 m_playAction->setIcon(m_playIcon);
690 render->switchPlay();
693 void Monitor::slotPlayZone()
695 if (render == NULL) return;
697 QPoint p = m_ruler->zone();
698 render->playZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
699 m_playAction->setChecked(true);
700 m_playAction->setIcon(m_pauseIcon);
703 void Monitor::slotLoopZone()
705 if (render == NULL) return;
707 QPoint p = m_ruler->zone();
708 render->loopZone(GenTime(p.x(), m_monitorManager->timecode().fps()), GenTime(p.y(), m_monitorManager->timecode().fps()));
709 m_playAction->setChecked(true);
710 m_playAction->setIcon(m_pauseIcon);
713 void Monitor::slotSetXml(DocClipBase *clip, QPoint zone, const int position)
715 if (render == NULL) return;
716 if (clip == NULL && m_currentClip != NULL) {
717 m_currentClip = NULL;
719 render->setProducer(NULL, -1);
722 if (m_currentClip != NULL) activateMonitor();
723 if (clip != m_currentClip) {
724 m_currentClip = clip;
726 if (render->setProducer(clip->producer(), position) == -1) {
727 // MLT CONSUMER is broken
728 kDebug(QtWarningMsg) << "ERROR, Cannot start monitor";
730 } else if (position != -1) render->seek(GenTime(position, m_monitorManager->timecode().fps()));
731 if (!zone.isNull()) {
732 m_ruler->setZone(zone.x(), zone.y());
733 render->seek(GenTime(zone.x(), m_monitorManager->timecode().fps()));
737 void Monitor::slotOpenFile(const QString &file)
739 if (render == NULL) return;
742 QDomElement mlt = doc.createElement("mlt");
743 doc.appendChild(mlt);
744 QDomElement prod = doc.createElement("producer");
745 mlt.appendChild(prod);
746 prod.setAttribute("mlt_service", "avformat");
747 prod.setAttribute("resource", file);
748 render->setSceneList(doc, 0);
751 void Monitor::slotSaveZone()
753 if (render == NULL) return;
754 emit saveZone(render, m_ruler->zone());
756 //render->setSceneList(doc, 0);
759 void Monitor::resetProfile(const QString profile)
761 if (render == NULL) return;
762 render->resetProfile(profile);
765 void Monitor::saveSceneList(QString path, QDomElement info)
767 if (render == NULL) return;
768 render->saveSceneList(path, info);
771 const QString Monitor::sceneList()
773 if (render == NULL) return QString();
774 return render->sceneList();
777 void Monitor::setClipZone(QPoint pos)
779 if (m_currentClip == NULL) return;
780 m_currentClip->setZone(pos);
783 void Monitor::slotSwitchDropFrames(bool show)
785 render->setDropFrames(show);
788 void Monitor::slotSwitchMonitorInfo(bool show)
790 KdenliveSettings::setDisplayMonitorInfo(show);
792 if (m_overlay) return;
794 m_overlay = new Overlay(m_monitorRefresh);
796 m_overlay->setHidden(true);
798 m_overlay = new Overlay(m_glWidget);
806 void Monitor::updateTimecodeFormat()
808 m_timePos->slotUpdateTimeCodeFormat();
811 QStringList Monitor::getZoneInfo() const
814 if (m_currentClip == NULL) return result;
815 result << m_currentClip->getId();
816 QPoint zone = m_ruler->zone();
817 result << QString::number(zone.x()) << QString::number(zone.y());
821 MonitorRefresh::MonitorRefresh(QWidget* parent) : \
825 setAttribute(Qt::WA_PaintOnScreen);
826 setAttribute(Qt::WA_OpaquePaintEvent);
827 //setAttribute(Qt::WA_NoSystemBackground);
830 void MonitorRefresh::setRenderer(Render* render)
835 void MonitorRefresh::paintEvent(QPaintEvent * /*event*/)
837 if (m_renderer) m_renderer->doRefresh();
840 Overlay::Overlay(QWidget* parent) :
843 setAttribute(Qt::WA_TransparentForMouseEvents);
844 //setAttribute(Qt::WA_OpaquePaintEvent);
845 //setAttribute(Qt::WA_NoSystemBackground);
846 setAutoFillBackground(true);
847 setBackgroundRole(QPalette::Base);
850 void Overlay::setOverlayText(const QString &text, bool isZone)
855 p.setColor(QPalette::Text, Qt::white);
856 if (m_isZone) p.setColor(QPalette::Base, QColor(200, 0, 0));
857 else p.setColor(QPalette::Base, QColor(0, 0, 200));
859 setText(' ' + text + ' ');
864 #include "monitor.moc"