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>
43 Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent) :
47 m_monitorManager(manager),
49 m_ruler(new SmallRuler()),
57 QVBoxLayout *layout = new QVBoxLayout;
58 layout->setContentsMargins(0, 0, 0, 0);
59 layout->addWidget(m_ruler);
60 m_ui.ruler_frame->setLayout(layout);
61 setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
62 setMinimumHeight(200);
63 QToolBar *toolbar = new QToolBar(name, this);
64 QVBoxLayout *layout2 = new QVBoxLayout;
65 layout2->setContentsMargins(0, 0, 0, 0);
67 m_playIcon = KIcon("media-playback-start");
68 m_pauseIcon = KIcon("media-playback-pause");
70 if (name != "chapter") {
71 toolbar->addAction(KIcon("kdenlive-zone-start"), i18n("Set zone start"), this, SLOT(slotSetZoneStart()));
72 toolbar->addAction(KIcon("kdenlive-zone-end"), i18n("Set zone end"), this, SLOT(slotSetZoneEnd()));
73 } else m_ruler->setZone(-3, -2);
75 toolbar->addAction(KIcon("media-seek-backward"), i18n("Rewind"), this, SLOT(slotRewind()));
76 toolbar->addAction(KIcon("media-skip-backward"), i18n("Rewind 1 frame"), this, SLOT(slotRewindOneFrame()));
78 QToolButton *playButton = new QToolButton(toolbar);
79 m_playMenu = new QMenu(i18n("Play..."), this);
80 m_playAction = m_playMenu->addAction(m_playIcon, i18n("Play"));
81 m_playAction->setCheckable(true);
82 connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
84 playButton->setMenu(m_playMenu);
85 playButton->setPopupMode(QToolButton::MenuButtonPopup);
86 toolbar->addWidget(playButton);
88 toolbar->addAction(KIcon("media-skip-forward"), i18n("Forward 1 frame"), this, SLOT(slotForwardOneFrame()));
89 toolbar->addAction(KIcon("media-seek-forward"), i18n("Forward"), this, SLOT(slotForward()));
91 playButton->setDefaultAction(m_playAction);
93 if (name != "chapter") {
94 QToolButton *configButton = new QToolButton(toolbar);
95 m_configMenu = new QMenu(i18n("Misc..."), this);
96 configButton->setIcon(KIcon("system-run"));
97 configButton->setMenu(m_configMenu);
98 configButton->setPopupMode(QToolButton::QToolButton::InstantPopup);
99 toolbar->addWidget(configButton);
100 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (100%)"), this, SLOT(slotSetSizeOneToOne()));
101 m_configMenu->addAction(KIcon("transform-scale"), i18n("Resize (50%)"), this, SLOT(slotSetSizeOneToTwo()));
104 QWidget *spacer = new QWidget(this);
105 spacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
106 toolbar->addWidget(spacer);
107 m_timePos = new KRestrictedLine(this);
108 m_timePos->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
109 m_frametimecode = KdenliveSettings::frametimecode();
110 if (m_frametimecode) m_timePos->setInputMask("999999999");
111 else m_timePos->setInputMask("99:99:99:99");
112 toolbar->addWidget(m_timePos);
114 connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotSeek()));
116 layout2->addWidget(toolbar);
117 m_ui.button_frame->setLayout(layout2);
118 const int toolHeight = toolbar->height();
119 m_ui.button_frame->setMinimumHeight(toolHeight);
121 //m_ruler->setPixelPerMark(3);
123 QVBoxLayout *rendererBox = new QVBoxLayout(m_ui.video_frame);
124 rendererBox->setContentsMargins(0, 0, 0, 0);
125 m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
126 rendererBox->addWidget(m_monitorRefresh);
127 render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, this);
128 m_monitorRefresh->setRenderer(render);
130 connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
131 connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
132 connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
133 connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
134 connect(render, SIGNAL(blockMonitors()), this, SIGNAL(blockMonitors()));
136 //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
138 if (name != "clip") {
139 connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
140 connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
141 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SIGNAL(zoneUpdated(QPoint)));
143 connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SLOT(setClipZone(QPoint)));
145 m_monitorRefresh->show();
146 kDebug() << "/////// BUILDING MONITOR, ID: " << m_ui.video_frame->winId();
154 delete m_monitorRefresh;
158 QString Monitor::name() const
163 void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu)
165 m_contextMenu = new QMenu(this);
166 m_contextMenu->addMenu(m_playMenu);
167 if (goMenu) m_contextMenu->addMenu(goMenu);
168 if (markerMenu) m_contextMenu->addMenu(markerMenu);
170 m_playMenu->addAction(playZone);
171 m_playMenu->addAction(loopZone);
173 //TODO: add save zone to timeline monitor when fixed
174 if (m_name == "clip") m_contextMenu->addAction(KIcon("document-save"), i18n("Save zone"), this, SLOT(slotSaveZone()));
176 QAction *extractFrame = m_configMenu->addAction(KIcon("document-new"), i18n("Extract frame"), this, SLOT(slotExtractCurrentFrame()));
177 m_contextMenu->addAction(extractFrame);
179 if (m_name != "clip") {
180 QAction *splitView = m_contextMenu->addAction(KIcon("view-split-left-right"), i18n("Split view"), render, SLOT(slotSplitView(bool)));
181 splitView->setCheckable(true);
182 m_configMenu->addAction(splitView);
184 QAction *setThumbFrame = m_contextMenu->addAction(KIcon("document-new"), i18n("Set current image as thumbnail"), this, SLOT(slotSetThumbFrame()));
185 m_configMenu->addAction(setThumbFrame);
188 QAction *showTips = m_contextMenu->addAction(KIcon("help-hint"), i18n("Monitor overlay infos"));
189 showTips->setCheckable(true);
190 connect(showTips, SIGNAL(toggled(bool)), this, SLOT(slotSwitchMonitorInfo(bool)));
191 showTips->setChecked(KdenliveSettings::displayMonitorInfo());
193 QAction *dropFrames = m_contextMenu->addAction(KIcon(), i18n("Real time (drop frames)"));
194 dropFrames->setCheckable(true);
195 dropFrames->setChecked(true);
196 connect(dropFrames, SIGNAL(toggled(bool)), this, SLOT(slotSwitchDropFrames(bool)));
198 m_configMenu->addAction(showTips);
199 m_configMenu->addAction(dropFrames);
203 void Monitor::slotSetSizeOneToOne()
205 QRect r = QApplication::desktop()->screenGeometry();
206 const int maxWidth = r.width() - 20;
207 const int maxHeight = r.height() - 20;
208 int width = render->renderWidth();
209 int height = render->renderHeight();
210 kDebug() << "// render info: " << width << "x" << height;
211 while (width >= maxWidth || height >= maxHeight) {
213 height = height * 0.8;
215 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
216 m_ui.video_frame->setFixedSize(width, height);
219 //m_ui.video_frame->setMinimumSize(0, 0);
220 emit adjustMonitorSize();
223 void Monitor::slotSetSizeOneToTwo()
225 QRect r = QApplication::desktop()->screenGeometry();
226 const int maxWidth = r.width() - 20;
227 const int maxHeight = r.height() - 20;
228 int width = render->renderWidth() / 2;
229 int height = render->renderHeight() / 2;
230 kDebug() << "// render info: " << width << "x" << height;
231 while (width >= maxWidth || height >= maxHeight) {
233 height = height * 0.8;
235 kDebug() << "// MONITOR; set SIZE: " << width << ", " << height;
236 m_ui.video_frame->setFixedSize(width, height);
239 //m_ui.video_frame->setMinimumSize(0, 0);
240 emit adjustMonitorSize();
243 void Monitor::resetSize()
245 m_ui.video_frame->setMinimumSize(0, 0);
248 DocClipBase *Monitor::activeClip()
250 return m_currentClip;
253 void Monitor::slotSeekToPreviousSnap()
255 if (m_currentClip) slotSeek(getSnapForPos(true).frames(m_monitorManager->timecode().fps()));
258 void Monitor::slotSeekToNextSnap()
260 if (m_currentClip) slotSeek(getSnapForPos(false).frames(m_monitorManager->timecode().fps()));
263 GenTime Monitor::position()
265 return render->seekPosition();
268 GenTime Monitor::getSnapForPos(bool previous)
270 QList <GenTime> snaps;
271 QList < GenTime > markers = m_currentClip->snapMarkers();
272 for (int i = 0; i < markers.size(); ++i) {
273 GenTime t = markers.at(i);
276 QPoint zone = m_ruler->zone();
277 snaps.append(GenTime(zone.x(), m_monitorManager->timecode().fps()));
278 snaps.append(GenTime(zone.y(), m_monitorManager->timecode().fps()));
279 snaps.append(GenTime());
280 snaps.append(m_currentClip->duration());
283 const GenTime pos = render->seekPosition();
284 for (int i = 0; i < snaps.size(); ++i) {
285 if (previous && snaps.at(i) >= pos) {
287 return snaps.at(i - 1);
288 } else if (!previous && snaps.at(i) > pos) {
297 void Monitor::slotZoneMoved(int start, int end)
299 m_ruler->setZone(start, end);
301 setClipZone(m_ruler->zone());
304 void Monitor::slotSetZoneStart()
306 m_ruler->setZone(render->seekFramePosition(), -1);
307 emit zoneUpdated(m_ruler->zone());
309 setClipZone(m_ruler->zone());
312 void Monitor::slotSetZoneEnd()
314 m_ruler->setZone(-1, render->seekFramePosition());
315 emit zoneUpdated(m_ruler->zone());
317 setClipZone(m_ruler->zone());
321 void Monitor::mousePressEvent(QMouseEvent * event)
323 if (event->button() != Qt::RightButton) {
324 if (m_ui.video_frame->underMouse()) {
325 m_dragStarted = true;
326 m_DragStartPosition = event->pos();
328 } else m_contextMenu->popup(event->globalPos());
332 void Monitor::mouseReleaseEvent(QMouseEvent * event)
335 if (m_ui.video_frame->underMouse()) {
337 } else QWidget::mouseReleaseEvent(event);
338 m_dragStarted = false;
344 void Monitor::mouseMoveEvent(QMouseEvent *event)
346 // kDebug() << "// DRAG STARTED, MOUSE MOVED: ";
347 if (!m_dragStarted || m_currentClip == NULL) return;
349 if ((event->pos() - m_DragStartPosition).manhattanLength()
350 < QApplication::startDragDistance())
354 QDrag *drag = new QDrag(this);
355 QMimeData *mimeData = new QMimeData;
358 list.append(m_currentClip->getId());
359 QPoint p = m_ruler->zone();
360 list.append(QString::number(p.x()));
361 list.append(QString::number(p.y()));
363 data.append(list.join(";").toUtf8());
364 mimeData->setData("kdenlive/clip", data);
365 drag->setMimeData(mimeData);
366 QPixmap pix = m_currentClip->thumbnail();
367 kDebug() << "/ / / /CLIP DRAGGED PIXMAP: " << pix.width() << "x" << pix.height();
368 drag->setPixmap(pix);
369 drag->setHotSpot(QPoint(0, 50));
370 drag->start(Qt::MoveAction);
372 //Qt::DropAction dropAction;
373 //dropAction = drag->start(Qt::CopyAction | Qt::MoveAction);
375 //Qt::DropAction dropAction = drag->exec();
381 /*void Monitor::dragMoveEvent(QDragMoveEvent * event) {
382 event->setDropAction(Qt::IgnoreAction);
383 event->setDropAction(Qt::MoveAction);
384 if (event->mimeData()->hasText()) {
385 event->acceptProposedAction();
389 Qt::DropActions Monitor::supportedDropActions() const {
390 // returns what actions are supported when dropping
391 return Qt::MoveAction;
394 QStringList Monitor::mimeTypes() const
396 QStringList qstrList;
397 // list of accepted mime types for drop
398 qstrList.append("kdenlive/clip");
404 /** Move to other position on mousewheel
406 * Moves towards end of clip/timeline on mousewheel down/back,
407 * opposite for mousewheel up/forward.
409 * Ctrl+wheel moves single frame, without Ctrl moves a second.
411 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
412 void Monitor::wheelEvent(QWheelEvent * event)
414 if (event->modifiers() == Qt::ControlModifier) {
415 int delta = m_monitorManager->timecode().fps();
416 if (event->delta() < 0) delta = 0 - delta;
417 slotSeek(render->seekFramePosition() - delta);
419 if (event->delta() <= 0) slotForwardOneFrame();
420 else slotRewindOneFrame();
424 void Monitor::slotSetThumbFrame()
426 if (m_currentClip == NULL) {
429 m_currentClip->setClipThumbFrame((uint) render->seekFramePosition());
430 emit refreshClipThumbnail(m_currentClip->getId());
433 void Monitor::slotExtractCurrentFrame()
435 QPixmap frame = render->extractFrame(render->seekFramePosition());
436 QString outputFile = KFileDialog::getSaveFileName(KUrl(), "image/png");
437 if (!outputFile.isEmpty()) {
438 if (QFile::exists(outputFile) && KMessageBox::questionYesNo(this, i18n("File already exists.\nDo you want to overwrite it?")) == KMessageBox::No) return;
439 frame.save(outputFile);
443 bool Monitor::isActive() const
448 void Monitor::activateMonitor()
450 if (!m_isActive) m_monitorManager->switchMonitors(); //m_monitorManager->activateMonitor(m_name);
453 void Monitor::setTimePos(const QString &pos)
455 if (m_frametimecode) {
456 int frames = m_monitorManager->timecode().getFrameCount(pos);
457 m_timePos->setText(QString::number(frames));
458 } else m_timePos->setText(pos);
462 void Monitor::slotSeek()
465 if (m_frametimecode) frames = m_timePos->text().toInt();
466 else frames = m_monitorManager->timecode().getFrameCount(m_timePos->text());
470 void Monitor::slotSeek(int pos)
473 if (render == NULL) return;
474 render->seekToFrame(pos);
475 emit renderPosition(render->seekFramePosition());
478 void Monitor::checkOverlay()
480 if (m_overlay == NULL) return;
481 int pos = render->seekFramePosition();
482 QPoint zone = m_ruler->zone();
483 if (pos == zone.x()) m_overlay->setOverlayText(i18n("In Point"));
484 else if (pos == zone.y()) m_overlay->setOverlayText(i18n("Out Point"));
487 QString markerComment = m_currentClip->markerComment(GenTime(pos, m_monitorManager->timecode().fps()));
488 if (markerComment.isEmpty()) m_overlay->setHidden(true);
489 else m_overlay->setOverlayText(markerComment, false);
490 } else m_overlay->setHidden(true);
494 void Monitor::slotStart()
498 render->seekToFrame(0);
499 emit renderPosition(0);
502 void Monitor::slotEnd()
506 render->seekToFrame(render->getLength());
507 emit renderPosition(render->seekFramePosition());
510 void Monitor::slotZoneStart()
514 render->seekToFrame(m_ruler->zone().x());
515 emit renderPosition(render->seekFramePosition());
518 void Monitor::slotZoneEnd()
522 render->seekToFrame(m_ruler->zone().y());
523 emit renderPosition(render->seekFramePosition());
526 void Monitor::slotRewind(double speed)
530 double currentspeed = render->playSpeed();
531 if (currentspeed >= 0) render->play(-2);
532 else render->play(currentspeed * 2);
533 } else render->play(speed);
534 m_playAction->setChecked(true);
535 m_playAction->setIcon(m_pauseIcon);
538 void Monitor::slotForward(double speed)
542 double currentspeed = render->playSpeed();
543 if (currentspeed <= 1) render->play(2);
544 else render->play(currentspeed * 2);
545 } else render->play(speed);
546 m_playAction->setChecked(true);
547 m_playAction->setIcon(m_pauseIcon);
550 void Monitor::slotRewindOneFrame(int diff)
554 render->seekToFrameDiff(-diff);
555 emit renderPosition(render->seekFramePosition());
558 void Monitor::slotForwardOneFrame(int diff)
562 render->seekToFrameDiff(diff);
563 emit renderPosition(render->seekFramePosition());
566 void Monitor::seekCursor(int pos)
570 if (m_frametimecode) m_timePos->setText(QString::number(pos));
571 else m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
572 m_ruler->slotNewValue(pos);
575 void Monitor::rendererStopped(int pos)
577 if (m_currentClip != NULL && m_playAction->isChecked()) {
579 if (pos >= m_length - 1) {
584 m_ruler->slotNewValue(pos);
586 if (m_frametimecode) m_timePos->setText(QString::number(pos));
587 else m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
588 m_playAction->setChecked(false);
589 m_playAction->setIcon(m_playIcon);
592 void Monitor::initMonitor()
594 kDebug() << "/////// INITING MONITOR, ID: " << m_ui.video_frame->winId();
598 /*void Monitor::resizeEvent(QResizeEvent * event) {
599 QWidget::resizeEvent(event);
601 if (render && m_isActive) render->doRefresh();
605 void Monitor::adjustRulerSize(int length)
607 if (length > 0) m_length = length;
608 m_ruler->adjustScale(m_length);
609 if (m_currentClip != NULL) {
610 QPoint zone = m_currentClip->zone();
611 m_ruler->setZone(zone.x(), zone.y());
618 if (render) render->stop();
619 //kDebug()<<"/// MONITOR RENDER STOP";
622 void Monitor::start()
625 if (render) render->start();
626 //kDebug()<<"/// MONITOR RENDER START";
629 void Monitor::refreshMonitor(bool visible)
631 if (visible && render) {
633 render->doRefresh(); //askForRefresh();
637 void Monitor::pause()
639 if (render == NULL) return;
642 //m_playAction->setChecked(true);
643 //m_playAction->setIcon(m_pauseIcon);
646 void Monitor::slotPlay()
648 if (render == NULL) return;
650 if (render->playSpeed() == 0) {
651 m_playAction->setChecked(true);
652 m_playAction->setIcon(m_pauseIcon);
654 m_playAction->setChecked(false);
655 m_playAction->setIcon(m_playIcon);
657 render->switchPlay();
660 void Monitor::slotPlayZone()
662 if (render == NULL) return;
664 QPoint p = m_ruler->zone();
665 render->playZone(GenTime(p.x(), render->fps()), GenTime(p.y(), render->fps()));
666 m_playAction->setChecked(true);
667 m_playAction->setIcon(m_pauseIcon);
670 void Monitor::slotLoopZone()
672 if (render == NULL) return;
674 QPoint p = m_ruler->zone();
675 render->loopZone(GenTime(p.x(), render->fps()), GenTime(p.y(), render->fps()));
676 m_playAction->setChecked(true);
677 m_playAction->setIcon(m_pauseIcon);
680 void Monitor::slotSetXml(DocClipBase *clip, const int position)
682 if (render == NULL) return;
684 if (!clip && m_currentClip != NULL) {
685 m_currentClip = NULL;
686 render->setProducer(NULL, -1);
689 if (clip != m_currentClip) {
690 m_currentClip = clip;
691 if (render->setProducer(clip->producer(), position) == -1) {
692 // MLT CONSUMER is broken
693 emit blockMonitors();
695 } else if (position != -1) render->seek(GenTime(position, render->fps()));
698 void Monitor::slotOpenFile(const QString &file)
700 if (render == NULL) return;
703 QDomElement mlt = doc.createElement("mlt");
704 doc.appendChild(mlt);
705 QDomElement prod = doc.createElement("producer");
706 mlt.appendChild(prod);
707 prod.setAttribute("mlt_service", "avformat");
708 prod.setAttribute("resource", file);
709 render->setSceneList(doc, 0);
712 void Monitor::slotSaveZone()
714 if (render == NULL) return;
715 emit saveZone(render, m_ruler->zone());
717 //render->setSceneList(doc, 0);
721 void Monitor::resetProfile()
723 if (render == NULL) return;
724 render->resetProfile();
727 void Monitor::saveSceneList(QString path, QDomElement info)
729 if (render == NULL) return;
730 render->saveSceneList(path, info);
733 const QString Monitor::sceneList()
735 if (render == NULL) return QString();
736 return render->sceneList();
740 void Monitor::setClipZone(QPoint pos)
742 if (m_currentClip == NULL) return;
743 m_currentClip->setZone(pos);
746 void Monitor::slotSwitchDropFrames(bool show)
748 render->setDropFrames(show);
751 void Monitor::slotSwitchMonitorInfo(bool show)
753 KdenliveSettings::setDisplayMonitorInfo(show);
755 if (m_overlay) return;
756 m_overlay = new Overlay(m_monitorRefresh);
758 m_overlay->setHidden(true);
765 void Monitor::updateTimecodeFormat()
767 m_frametimecode = KdenliveSettings::frametimecode();
768 if (m_frametimecode) {
769 int frames = m_monitorManager->timecode().getFrameCount(m_timePos->text());
770 m_timePos->setInputMask("999999999");
771 m_timePos->setText(QString::number(frames));
773 int pos = m_timePos->text().toInt();
774 m_timePos->setInputMask("99:99:99:99");
775 m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
780 MonitorRefresh::MonitorRefresh(QWidget* parent) : \
784 setAttribute(Qt::WA_PaintOnScreen);
785 setAttribute(Qt::WA_OpaquePaintEvent);
786 //setAttribute(Qt::WA_NoSystemBackground);
789 void MonitorRefresh::setRenderer(Render* render)
794 void MonitorRefresh::paintEvent(QPaintEvent * /*event*/)
796 if (m_renderer) m_renderer->doRefresh();
800 Overlay::Overlay(QWidget* parent) :
803 setAttribute(Qt::WA_TransparentForMouseEvents);
804 setAttribute(Qt::WA_OpaquePaintEvent);
805 //setAttribute(Qt::WA_NoSystemBackground);
806 setAutoFillBackground(false);
809 void Overlay::paintEvent(QPaintEvent * /*event*/)
811 QPainter painter(this);
813 painter.setPen(Qt::white);
814 if (m_isZone) col = QColor(200, 0, 0);
815 else col = QColor(0, 0, 200);
816 painter.fillRect(rect(), col);
817 painter.drawText(rect(), Qt::AlignCenter, text());
822 void Overlay::setOverlayText(const QString &text, bool isZone)
826 setText(' ' + text + ' ');
831 #include "monitor.moc"