+void Monitor::slotSaveZone()
+{
+ if (render == NULL) return;
+ emit saveZone(render, m_ruler->zone());
+
+ //render->setSceneList(doc, 0);
+}
+
+void Monitor::resetProfile(const QString profile)
+{
+ m_timePos->updateTimeCode(m_monitorManager->timecode());
+ if (render == NULL) return;
+ render->resetProfile(profile);
+ if (m_effectWidget)
+ m_effectWidget->resetProfile(render);
+}
+
+void Monitor::saveSceneList(QString path, QDomElement info)
+{
+ if (render == NULL) return;
+ render->saveSceneList(path, info);
+}
+
+const QString Monitor::sceneList()
+{
+ if (render == NULL) return QString();
+ return render->sceneList();
+}
+
+void Monitor::setClipZone(QPoint pos)
+{
+ if (m_currentClip == NULL) return;
+ m_currentClip->setZone(pos);
+}
+
+void Monitor::slotSwitchDropFrames(bool show)
+{
+ render->setDropFrames(show);
+}
+
+void Monitor::slotSwitchMonitorInfo(bool show)
+{
+ KdenliveSettings::setDisplayMonitorInfo(show);
+ if (show) {
+ if (m_overlay) return;
+ if (m_monitorRefresh == NULL) {
+ // Using OpenGL display
+#if defined(Q_WS_MAC) || defined(USE_OPEN_GL)
+ if (m_glWidget->layout()) delete m_glWidget->layout();
+ m_overlay = new Overlay();
+ connect(m_overlay, SIGNAL(editMarker()), this, SLOT(slotEditMarker()));
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->addStretch(10);
+ layout->addWidget(m_overlay);
+ m_glWidget->setLayout(layout);
+#endif
+ } else {
+ if (m_monitorRefresh->layout()) delete m_monitorRefresh->layout();
+ m_overlay = new Overlay();
+ connect(m_overlay, SIGNAL(editMarker()), this, SLOT(slotEditMarker()));
+ QVBoxLayout *layout = new QVBoxLayout;
+ layout->addStretch(10);
+ layout->addWidget(m_overlay);
+ m_monitorRefresh->setLayout(layout);
+ m_overlay->raise();
+ m_overlay->setHidden(true);
+ }
+ checkOverlay();
+ } else {
+ delete m_overlay;
+ m_overlay = NULL;
+ }
+}
+
+void Monitor::slotEditMarker()
+{
+ if (m_editMarker) m_editMarker->trigger();
+}
+
+void Monitor::updateTimecodeFormat()
+{
+ m_timePos->slotUpdateTimeCodeFormat();
+}
+
+QStringList Monitor::getZoneInfo() const
+{
+ QStringList result;
+ if (m_currentClip == NULL) return result;
+ result << m_currentClip->getId();
+ QPoint zone = m_ruler->zone();
+ result << QString::number(zone.x()) << QString::number(zone.y());
+ return result;
+}
+
+void Monitor::slotSetSelectedClip(AbstractClipItem* item)
+{
+ if (item) {
+ m_loopClipAction->setEnabled(true);
+ m_selectedClip = item;
+ } else {
+ m_loopClipAction->setEnabled(false);
+ }
+}
+
+void Monitor::slotSetSelectedClip(ClipItem* item)
+{
+ if (item || (!item && !m_loopClipTransition)) {
+ m_loopClipTransition = false;
+ slotSetSelectedClip((AbstractClipItem*)item);
+ }
+}
+
+void Monitor::slotSetSelectedClip(Transition* item)
+{
+ if (item || (!item && m_loopClipTransition)) {
+ m_loopClipTransition = true;
+ slotSetSelectedClip((AbstractClipItem*)item);
+ }
+}
+
+
+void Monitor::slotEffectScene(bool show)
+{
+ if (m_name == "project") {
+ if (m_monitorRefresh) {
+ m_monitorRefresh->setVisible(!show);
+ } else {
+#if defined(Q_WS_MAC) || defined(USE_OPEN_GL)
+ m_glWidget->setVisible(!show);
+#endif
+ }
+ m_effectWidget->setVisible(show);
+ m_effectWidget->getVisibilityAction()->setChecked(show);
+ emit requestFrameForAnalysis(show);
+ if (show) {
+ m_effectWidget->getScene()->slotZoomFit();
+ render->doRefresh();
+ }
+ }
+}
+
+MonitorEditWidget* Monitor::getEffectEdit()
+{
+ return m_effectWidget;
+}
+
+bool Monitor::effectSceneDisplayed()
+{
+ return m_effectWidget->isVisible();
+}
+
+void Monitor::slotSetVolume(int volume)
+{
+ KdenliveSettings::setVolume(volume);
+ KIcon icon;
+ if (volume == 0) icon = KIcon("audio-volume-muted");
+ else icon = KIcon("audio-volume-medium");
+ static_cast <QToolButton *>(m_volumeWidget)->setIcon(icon);
+ render->slotSetVolume(volume);
+}
+
+void Monitor::slotShowVolume()
+{
+ m_volumePopup->move(mapToGlobal(m_toolbar->geometry().topLeft()) + QPoint(mapToParent(m_volumeWidget->geometry().bottomLeft()).x(), -m_volumePopup->height()));
+ int vol = render->volume();
+ // Disable widget if we cannot get the volume
+ m_volumePopup->setEnabled(vol != -1);
+ m_audioSlider->blockSignals(true);
+ m_audioSlider->setValue(vol);
+ m_audioSlider->blockSignals(false);
+ m_volumePopup->show();
+}
+
+MonitorRefresh::MonitorRefresh(QWidget* parent) :
+ QWidget(parent)
+ , m_renderer(NULL)
+{
+ // MonitorRefresh is used as container for the SDL display (it's window id is passed to SDL)
+ setAttribute(Qt::WA_PaintOnScreen);
+ setAttribute(Qt::WA_OpaquePaintEvent);
+ setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+ //setAttribute(Qt::WA_NoSystemBackground);
+}
+
+void MonitorRefresh::setRenderer(Render* render)
+{
+ m_renderer = render;
+}
+
+void MonitorRefresh::paintEvent(QPaintEvent *event)
+{
+ Q_UNUSED(event)
+ if (m_renderer) m_renderer->doRefresh();
+}
+
+Overlay::Overlay(QWidget* parent) :
+ QLabel(parent)
+{
+ //setAttribute(Qt::WA_TransparentForMouseEvents);
+ setAutoFillBackground(true);
+ setBackgroundRole(QPalette::Base);
+ setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
+ setCursor(Qt::PointingHandCursor);
+}
+
+// virtual
+void Overlay::mouseReleaseEvent ( QMouseEvent * event )
+{
+ event->accept();
+}
+
+// virtual
+void Overlay::mousePressEvent( QMouseEvent * event )
+{
+ event->accept();
+}
+
+// virtual
+void Overlay::mouseDoubleClickEvent ( QMouseEvent * event )
+{
+ emit editMarker();
+ event->accept();
+}
+
+void Overlay::setOverlayText(const QString &text, bool isZone)
+{
+ setHidden(true);
+ m_isZone = isZone;
+ QPalette p;
+ p.setColor(QPalette::Text, Qt::white);
+ if (m_isZone) p.setColor(QPalette::Base, QColor(200, 0, 0));
+ else p.setColor(QPalette::Base, QColor(0, 0, 200));
+ setPalette(p);
+ setText(' ' + text + ' ');
+ setHidden(false);
+ update();
+}
+
+VideoContainer::VideoContainer(Monitor* parent) :
+ QFrame()
+ , m_monitor(parent)
+{
+ setFrameShape(QFrame::NoFrame);
+ setFocusPolicy(Qt::ClickFocus);
+ setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
+}
+
+// virtual
+void VideoContainer::mousePressEvent(QMouseEvent * event)
+{
+ if (m_monitor->underMouse()) event->setAccepted(false);
+}
+
+// virtual
+void VideoContainer::mouseReleaseEvent(QMouseEvent * event)
+{
+ if (m_monitor->underMouse()) event->setAccepted(false);
+ else {
+ if (m_monitor->isActive()) {
+ m_monitor->slotPlay();
+ event->accept();
+ }
+ }
+}
+
+// virtual
+void VideoContainer::mouseMoveEvent(QMouseEvent *event)
+{
+ if (m_monitor->underMouse()) event->setAccepted(false);
+}
+
+// virtual
+void VideoContainer::keyPressEvent(QKeyEvent *event)
+{
+ // Exit fullscreen with Esc key
+ if (event->key() == Qt::Key_Escape && isFullScreen()) {
+ switchFullScreen();
+ event->setAccepted(true);
+ } else event->setAccepted(false);
+}
+
+// virtual
+void VideoContainer::wheelEvent(QWheelEvent * event)
+{
+ if (m_monitor->underMouse()) event->setAccepted(false);
+ else {
+ m_monitor->slotMouseSeek(event->delta(), event->modifiers() == Qt::ControlModifier);
+ event->accept();
+ }
+}
+
+void VideoContainer::mouseDoubleClickEvent(QMouseEvent * event)
+{
+ Q_UNUSED(event)
+
+ if (!KdenliveSettings::openglmonitors())
+ switchFullScreen();
+}
+
+void VideoContainer::switchFullScreen()
+{
+ // TODO: disable screensaver?
+ Qt::WindowFlags flags = windowFlags();
+ if (!isFullScreen()) {
+ // Check if we ahave a multiple monitor setup
+ setUpdatesEnabled(false);
+#if QT_VERSION >= 0x040600
+ int monitors = QApplication::desktop()->screenCount();
+#else
+ int monitors = QApplication::desktop()->numScreens();
+#endif
+ if (monitors > 1) {
+ QRect screenres;
+ // Move monitor widget to the second screen (one screen for Kdenlive, the other one for the Monitor widget
+ int currentScreen = QApplication::desktop()->screenNumber(this);
+ if (currentScreen < monitors - 1)
+ screenres = QApplication::desktop()->screenGeometry(currentScreen + 1);
+ else
+ screenres = QApplication::desktop()->screenGeometry(currentScreen - 1);
+ move(QPoint(screenres.x(), screenres.y()));
+ resize(screenres.width(), screenres.height());
+ }
+
+ m_baseFlags = flags & (Qt::Window | Qt::SubWindow);
+ flags |= Qt::Window;
+ flags ^= Qt::SubWindow;
+ setWindowFlags(flags);
+#ifdef Q_WS_X11
+ // This works around a bug with Compiz
+ // as the window must be visible before we can set the state
+ show();
+ raise();
+ setWindowState(windowState() | Qt::WindowFullScreen); // set
+#else
+ setWindowState(windowState() | Qt::WindowFullScreen); // set
+ setUpdatesEnabled(true);
+ show();
+#endif
+ } else {
+ setUpdatesEnabled(false);
+ flags ^= (Qt::Window | Qt::SubWindow); //clear the flags...
+ flags |= m_baseFlags; //then we reset the flags (window and subwindow)
+ setWindowFlags(flags);
+ setWindowState(windowState() ^ Qt::WindowFullScreen); // reset
+ setUpdatesEnabled(true);
+ show();
+ }
+ m_monitor->pause();
+}