X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fmonitor.cpp;h=0c5b46a67798338b6af789a40d247c15d2354361;hb=7893afa29547c481ca7e58363a7e82bdb824ebf8;hp=2142f76e312ad551392273bc2659f0aeee1b1b1e;hpb=2b2005ab05cb19f7838a2ee7a13e51a970f0e2ed;p=kdenlive

diff --git a/src/monitor.cpp b/src/monitor.cpp
index 2142f76e..0c5b46a6 100644
--- a/src/monitor.cpp
+++ b/src/monitor.cpp
@@ -23,7 +23,10 @@
 #include "monitormanager.h"
 #include "smallruler.h"
 #include "docclipbase.h"
+#include "monitorscene.h"
+#include "abstractclipitem.h"
 #include "kdenlivesettings.h"
+#include "audiosignal.h"
 
 #include <KDebug>
 #include <KLocale>
@@ -39,20 +42,29 @@
 #include <QDesktopWidget>
 #include <QLabel>
 #include <QIntValidator>
+#include <QVBoxLayout>
+#include <QGraphicsView>
+
+
+Monitor::Monitor(QString name, MonitorManager *manager, QString profile, QWidget *parent) :
+    QWidget(parent),
+    render(NULL),
+    m_audiosignal(NULL),
+    m_name(name),
+    m_monitorManager(manager),
+    m_currentClip(NULL),
+    m_ruler(new SmallRuler(m_monitorManager)),
+    m_overlay(NULL),
+    m_isActive(false),
+    m_scale(1),
+    m_length(0),
+    m_dragStarted(false),
+    m_monitorRefresh(NULL),
+    m_effectScene(NULL),
+    m_effectView(NULL),
+    m_selectedClip(NULL),
+    m_loopClipTransition(true)
 
-
-Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent) :
-        QWidget(parent),
-        render(NULL),
-        m_name(name),
-        m_monitorManager(manager),
-        m_currentClip(NULL),
-        m_ruler(new SmallRuler()),
-        m_overlay(NULL),
-        m_isActive(false),
-        m_scale(1),
-        m_length(0),
-        m_dragStarted(false)
 {
     m_ui.setupUi(this);
     QVBoxLayout *layout = new QVBoxLayout;
@@ -71,10 +83,12 @@ Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent) :
     if (name != "chapter") {
         toolbar->addAction(KIcon("kdenlive-zone-start"), i18n("Set zone start"), this, SLOT(slotSetZoneStart()));
         toolbar->addAction(KIcon("kdenlive-zone-end"), i18n("Set zone end"), this, SLOT(slotSetZoneEnd()));
-    } else m_ruler->setZone(-3, -2);
+    } else {
+        m_ruler->setZone(-3, -2);
+    }
 
     toolbar->addAction(KIcon("media-seek-backward"), i18n("Rewind"), this, SLOT(slotRewind()));
-    toolbar->addAction(KIcon("media-skip-backward"), i18n("Rewind 1 frame"), this, SLOT(slotRewindOneFrame()));
+    //toolbar->addAction(KIcon("media-skip-backward"), i18n("Rewind 1 frame"), this, SLOT(slotRewindOneFrame()));
 
     QToolButton *playButton = new QToolButton(toolbar);
     m_playMenu = new QMenu(i18n("Play..."), this);
@@ -86,7 +100,7 @@ Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent) :
     playButton->setPopupMode(QToolButton::MenuButtonPopup);
     toolbar->addWidget(playButton);
 
-    toolbar->addAction(KIcon("media-skip-forward"), i18n("Forward 1 frame"), this, SLOT(slotForwardOneFrame()));
+    //toolbar->addAction(KIcon("media-skip-forward"), i18n("Forward 1 frame"), this, SLOT(slotForwardOneFrame()));
     toolbar->addAction(KIcon("media-seek-forward"), i18n("Forward"), this, SLOT(slotForward()));
 
     playButton->setDefaultAction(m_playAction);
@@ -112,15 +126,8 @@ Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent) :
     QWidget *spacer = new QWidget(this);
     spacer->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
     toolbar->addWidget(spacer);
-    m_timePos = new KRestrictedLine(this);
-    m_timePos->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::MinimumExpanding);
-    m_frametimecode = KdenliveSettings::frametimecode();
-    if (m_frametimecode) {
-        m_timePos->setInputMask(QString());
-        m_timePos->setValidator(new QIntValidator(this));
-    } else m_timePos->setInputMask("99:99:99:99");
+    m_timePos = new TimecodeDisplay(m_monitorManager->timecode(), this);
     toolbar->addWidget(m_timePos);
-
     connect(m_timePos, SIGNAL(editingFinished()), this, SLOT(slotSeek()));
 
     layout2->addWidget(toolbar);
@@ -130,29 +137,36 @@ Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent) :
 
     //m_ruler->setPixelPerMark(3);
 
+    if (profile.isEmpty()) profile = KdenliveSettings::current_profile();
+
     QVBoxLayout *rendererBox = new QVBoxLayout(m_ui.video_frame);
     rendererBox->setContentsMargins(0, 0, 0, 0);
+    bool monitorCreated = false;
 #ifdef Q_WS_MAC
-    m_glWidget = new VideoGLWidget(m_ui.video_frame);
-    rendererBox->addWidget(m_glWidget);
-    render = new Render(m_name, (int) m_ui.video_frame->winId(), -1, this);
-    m_glWidget->setImageAspectRatio(render->dar());
-    m_glWidget->setBackgroundColor(KdenliveSettings::window_background());
-    m_glWidget->resize(m_ui.video_frame->size());
-    connect(render, SIGNAL(showImageSignal(QImage)), m_glWidget, SLOT(showImage(QImage)));
-    m_monitorRefresh = 0;
-#else
-    m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
-    rendererBox->addWidget(m_monitorRefresh);
-    render = new Render(m_name, (int) m_monitorRefresh->winId(), -1, this);
-    m_monitorRefresh->setRenderer(render);
+    createOpenGlWidget(rendererBox, profile);
+    monitorCreated = true;
+    //m_glWidget->setFixedSize(width, height);
+#elif defined (USE_OPEN_GL)
+    if (KdenliveSettings::openglmonitors()) {
+        monitorCreated = createOpenGlWidget(rendererBox, profile);
+    }
 #endif
+    if (!monitorCreated) {
+        m_monitorRefresh = new MonitorRefresh(m_ui.video_frame);
+        rendererBox->addWidget(m_monitorRefresh);
+        render = new Render(m_name, (int) m_monitorRefresh->winId(), profile, this);
+        m_monitorRefresh->setRenderer(render);
+    }
 
+    QVBoxLayout *audioBox = new QVBoxLayout;
+    audioBox->setContentsMargins(0, 0, 0, 0);
+    m_audiosignal = new AudioSignal();
+    audioBox->addWidget(m_audiosignal);
+    m_ui.audio_monitor->setLayout(audioBox);
+    connect(render, SIGNAL(showAudioSignal(const QByteArray)), m_audiosignal, SLOT(showAudio(const QByteArray)));
     connect(m_ruler, SIGNAL(seekRenderer(int)), this, SLOT(slotSeek(int)));
     connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
-    connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
     connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
-    connect(render, SIGNAL(blockMonitors()), this, SIGNAL(blockMonitors()));
 
     //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
 
@@ -163,10 +177,19 @@ Monitor::Monitor(QString name, MonitorManager *manager, QWidget *parent) :
     } else {
         connect(m_ruler, SIGNAL(zoneChanged(QPoint)), this, SLOT(setClipZone(QPoint)));
     }
-#ifndef Q_WS_MAC
-    m_monitorRefresh->show();
-#endif
-    kDebug() << "/////// BUILDING MONITOR, ID: " << m_ui.video_frame->winId();
+
+    if (m_monitorRefresh) m_monitorRefresh->show();
+
+    if (name == "project") {
+        m_effectScene = new MonitorScene(render);
+        m_effectView = new QGraphicsView(m_effectScene, m_ui.video_frame);
+        m_effectView->setRenderHints(QFlags<QPainter::RenderHint>());
+        m_effectView->scale(((double) render->renderWidth()) / render->frameRenderWidth(), 1.0);
+        rendererBox->addWidget(m_effectView);
+        m_effectView->setMouseTracking(true);
+        m_effectScene->setUp();
+        m_effectView->hide();
+    }
 }
 
 Monitor::~Monitor()
@@ -174,6 +197,10 @@ Monitor::~Monitor()
     delete m_ruler;
     delete m_timePos;
     delete m_overlay;
+    if (m_name == "project") {
+        delete m_effectView;
+        delete m_effectScene;
+    }
     delete m_monitorRefresh;
     delete render;
 }
@@ -183,15 +210,38 @@ QString Monitor::name() const
     return m_name;
 }
 
-void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu)
+#if defined(Q_WS_MAC) || defined(USE_OPEN_GL)
+bool Monitor::createOpenGlWidget(QVBoxLayout *rendererBox, const QString profile)
+{
+    render = new Render(m_name, 0, profile, this);
+    m_glWidget = new VideoGLWidget(m_ui.video_frame);
+    if (m_glWidget == NULL) {
+        // Creation failed, we are in trouble...
+        return false;
+    }
+    rendererBox->addWidget(m_glWidget);
+    m_glWidget->setImageAspectRatio(render->dar());
+    m_glWidget->setBackgroundColor(KdenliveSettings::window_background());
+    connect(render, SIGNAL(showImageSignal(QImage)), m_glWidget, SLOT(showImage(QImage)));
+    return true;
+}
+#endif
+
+void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu, QAction *loopClip)
 {
     m_contextMenu = new QMenu(this);
     m_contextMenu->addMenu(m_playMenu);
-    if (goMenu) m_contextMenu->addMenu(goMenu);
-    if (markerMenu) m_contextMenu->addMenu(markerMenu);
+    if (goMenu)
+        m_contextMenu->addMenu(goMenu);
+    if (markerMenu)
+        m_contextMenu->addMenu(markerMenu);
 
     m_playMenu->addAction(playZone);
     m_playMenu->addAction(loopZone);
+    if (loopClip) {
+        m_loopClipAction = loopClip;
+        m_playMenu->addAction(loopClip);
+    }
 
     //TODO: add save zone to timeline monitor when fixed
     if (m_name == "clip") {
@@ -202,7 +252,10 @@ void Monitor::setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMe
     m_contextMenu->addAction(extractFrame);
 
     if (m_name != "clip") {
-#ifndef Q_WS_MAC
+#if defined(Q_WS_MAC) || defined(USE_OPEN_GL)
+        // TODO: why disable in OpenGL?
+        // Don't show split action
+#else
         QAction *splitView = m_contextMenu->addAction(KIcon("view-split-left-right"), i18n("Split view"), render, SLOT(slotSplitView(bool)));
         splitView->setCheckable(true);
         m_configMenu->addAction(splitView);
@@ -345,8 +398,6 @@ GenTime Monitor::getSnapForPos(bool previous)
     return GenTime();
 }
 
-
-
 void Monitor::slotZoneMoved(int start, int end)
 {
     m_ruler->setZone(start, end);
@@ -385,14 +436,14 @@ void Monitor::mousePressEvent(QMouseEvent * event)
 void Monitor::mouseReleaseEvent(QMouseEvent * event)
 {
     if (m_dragStarted) {
-        if (m_ui.video_frame->underMouse()) {
-            slotPlay();
+        if (m_ui.video_frame->underMouse() && (!m_effectView || !m_effectView->isVisible())) {
+            if (isActive()) slotPlay();
+            else activateMonitor();
         } else QWidget::mouseReleaseEvent(event);
         m_dragStarted = false;
     }
 }
 
-
 // virtual
 void Monitor::mouseMoveEvent(QMouseEvent *event)
 {
@@ -417,7 +468,6 @@ void Monitor::mouseMoveEvent(QMouseEvent *event)
         mimeData->setData("kdenlive/clip", data);
         drag->setMimeData(mimeData);
         QPixmap pix = m_currentClip->thumbnail();
-        kDebug() << "/ / / /CLIP DRAGGED PIXMAP: " << pix.width() << "x" << pix.height();
         drag->setPixmap(pix);
         drag->setHotSpot(QPoint(0, 50));
         drag->start(Qt::MoveAction);
@@ -452,16 +502,7 @@ QStringList Monitor::mimeTypes() const
     return qstrList;
 }
 
-
 // virtual
-/** Move to other position on mousewheel
- *
- * Moves towards end of clip/timeline on mousewheel down/back,
- * opposite for mousewheel up/forward.
- *
- * Ctrl+wheel moves single frame, without Ctrl moves a second.
- *
- * See also http://www.kdenlive.org/mantis/view.php?id=265 */
 void Monitor::wheelEvent(QWheelEvent * event)
 {
     if (event->modifiers() == Qt::ControlModifier) {
@@ -508,25 +549,20 @@ bool Monitor::isActive() const
 
 void Monitor::activateMonitor()
 {
-    if (!m_isActive) m_monitorManager->switchMonitors(); //m_monitorManager->activateMonitor(m_name);
+    if (!m_isActive) {
+        m_monitorManager->slotSwitchMonitors(m_name == "clip");
+    }
 }
 
 void Monitor::setTimePos(const QString &pos)
 {
-    if (m_frametimecode) {
-        int frames = m_monitorManager->timecode().getFrameCount(pos);
-        m_timePos->setText(QString::number(frames));
-    } else m_timePos->setText(pos);
+    m_timePos->setValue(pos);
     slotSeek();
 }
 
 void Monitor::slotSeek()
 {
-    int frames;
-    if (m_frametimecode) frames = m_timePos->text().toInt();
-    else frames = m_monitorManager->timecode().getFrameCount(m_timePos->text());
-    //kDebug() << "// / / SEEK TO: " << frames;
-    slotSeek(frames);
+    slotSeek(m_timePos->getValue());
 }
 
 void Monitor::slotSeek(int pos)
@@ -534,7 +570,6 @@ void Monitor::slotSeek(int pos)
     activateMonitor();
     if (render == NULL) return;
     render->seekToFrame(pos);
-    emit renderPosition(render->seekFramePosition());
 }
 
 void Monitor::checkOverlay()
@@ -542,13 +577,17 @@ void Monitor::checkOverlay()
     if (m_overlay == NULL) return;
     int pos = render->seekFramePosition();
     QPoint zone = m_ruler->zone();
-    if (pos == zone.x()) m_overlay->setOverlayText(i18n("In Point"));
-    else if (pos == zone.y()) m_overlay->setOverlayText(i18n("Out Point"));
+    if (pos == zone.x())
+        m_overlay->setOverlayText(i18n("In Point"));
+    else if (pos == zone.y())
+        m_overlay->setOverlayText(i18n("Out Point"));
     else {
         if (m_currentClip) {
             QString markerComment = m_currentClip->markerComment(GenTime(pos, m_monitorManager->timecode().fps()));
-            if (markerComment.isEmpty()) m_overlay->setHidden(true);
-            else m_overlay->setOverlayText(markerComment, false);
+            if (markerComment.isEmpty())
+                m_overlay->setHidden(true);
+            else
+                m_overlay->setOverlayText(markerComment, false);
         } else m_overlay->setHidden(true);
     }
 }
@@ -558,7 +597,6 @@ void Monitor::slotStart()
     activateMonitor();
     render->play(0);
     render->seekToFrame(0);
-    emit renderPosition(0);
 }
 
 void Monitor::slotEnd()
@@ -566,7 +604,6 @@ void Monitor::slotEnd()
     activateMonitor();
     render->play(0);
     render->seekToFrame(render->getLength());
-    emit renderPosition(render->seekFramePosition());
 }
 
 void Monitor::slotZoneStart()
@@ -574,7 +611,6 @@ void Monitor::slotZoneStart()
     activateMonitor();
     render->play(0);
     render->seekToFrame(m_ruler->zone().x());
-    emit renderPosition(render->seekFramePosition());
 }
 
 void Monitor::slotZoneEnd()
@@ -582,7 +618,6 @@ void Monitor::slotZoneEnd()
     activateMonitor();
     render->play(0);
     render->seekToFrame(m_ruler->zone().y());
-    emit renderPosition(render->seekFramePosition());
 }
 
 void Monitor::slotRewind(double speed)
@@ -614,7 +649,6 @@ void Monitor::slotRewindOneFrame(int diff)
     activateMonitor();
     render->play(0);
     render->seekToFrameDiff(-diff);
-    emit renderPosition(render->seekFramePosition());
 }
 
 void Monitor::slotForwardOneFrame(int diff)
@@ -622,48 +656,29 @@ void Monitor::slotForwardOneFrame(int diff)
     activateMonitor();
     render->play(0);
     render->seekToFrameDiff(diff);
-    emit renderPosition(render->seekFramePosition());
 }
 
 void Monitor::seekCursor(int pos)
 {
     activateMonitor();
-    checkOverlay();
-    if (m_frametimecode) m_timePos->setText(QString::number(pos));
-    else m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
-    m_ruler->slotNewValue(pos);
+    if (m_ruler->slotNewValue(pos)) {
+        checkOverlay();
+        m_timePos->setValue(pos);
+    }
 }
 
 void Monitor::rendererStopped(int pos)
 {
-    if (m_currentClip != NULL && m_playAction->isChecked()) {
-        // Clip monitor
-        if (pos >= m_length - 1) {
-            slotStart();
-            return;
-        }
+    if (m_ruler->slotNewValue(pos)) {
+        checkOverlay();
+        m_timePos->setValue(pos);
     }
-    m_ruler->slotNewValue(pos);
-    checkOverlay();
-    if (m_frametimecode) m_timePos->setText(QString::number(pos));
-    else m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
+    disconnect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
     m_playAction->setChecked(false);
+    connect(m_playAction, SIGNAL(triggered()), this, SLOT(slotPlay()));
     m_playAction->setIcon(m_playIcon);
 }
 
-void Monitor::initMonitor()
-{
-    kDebug() << "/////// INITING MONITOR, ID: " << m_ui.video_frame->winId();
-}
-
-// virtual
-/*void Monitor::resizeEvent(QResizeEvent * event) {
-    QWidget::resizeEvent(event);
-    adjustRulerSize(-1);
-    if (render && m_isActive) render->doRefresh();
-    //
-}*/
-
 void Monitor::adjustRulerSize(int length)
 {
     if (length > 0) m_length = length;
@@ -677,20 +692,20 @@ void Monitor::adjustRulerSize(int length)
 void Monitor::stop()
 {
     m_isActive = false;
+    disconnect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
     if (render) render->stop();
-    //kDebug()<<"/// MONITOR RENDER STOP";
 }
 
 void Monitor::start()
 {
     m_isActive = true;
     if (render) render->start();
-    //kDebug()<<"/// MONITOR RENDER START";
+    connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
 }
 
 void Monitor::refreshMonitor(bool visible)
 {
-    if (visible && render) {
+    if (visible && render && !m_isActive) {
         activateMonitor();
         render->doRefresh(); //askForRefresh();
     }
@@ -739,23 +754,38 @@ void Monitor::slotLoopZone()
     m_playAction->setIcon(m_pauseIcon);
 }
 
-void Monitor::slotSetXml(DocClipBase *clip, const int position)
+void Monitor::slotLoopClip()
 {
-    if (render == NULL) return;
+    if (render == NULL || m_selectedClip == NULL)
+        return;
     activateMonitor();
-    if (!clip && m_currentClip != NULL) {
+    render->loopZone(m_selectedClip->startPos(), m_selectedClip->endPos());
+    m_playAction->setChecked(true);
+    m_playAction->setIcon(m_pauseIcon);
+}
+
+void Monitor::slotSetXml(DocClipBase *clip, QPoint zone, const int position)
+{
+    if (render == NULL) return;
+    if (clip == NULL && m_currentClip != NULL) {
         m_currentClip = NULL;
+        m_length = -1;
         render->setProducer(NULL, -1);
         return;
     }
+    if (m_currentClip != NULL || clip != NULL) activateMonitor();
     if (clip != m_currentClip) {
         m_currentClip = clip;
         updateMarkers(clip);
         if (render->setProducer(clip->producer(), position) == -1) {
             // MLT CONSUMER is broken
-            emit blockMonitors();
+            kDebug(QtWarningMsg) << "ERROR, Cannot start monitor";
         }
     } else if (position != -1) render->seek(GenTime(position, m_monitorManager->timecode().fps()));
+    if (!zone.isNull()) {
+        m_ruler->setZone(zone.x(), zone.y());
+        render->seek(GenTime(zone.x(), m_monitorManager->timecode().fps()));
+    }
 }
 
 void Monitor::slotOpenFile(const QString &file)
@@ -780,11 +810,15 @@ void Monitor::slotSaveZone()
     //render->setSceneList(doc, 0);
 }
 
-
-void Monitor::resetProfile()
+void Monitor::resetProfile(const QString profile)
 {
+    m_timePos->updateTimeCode(m_monitorManager->timecode());
     if (render == NULL) return;
-    render->resetProfile();
+    render->resetProfile(profile);
+    if (m_effectScene) {
+        m_effectView->scale(((double) render->renderWidth()) / render->frameRenderWidth(), 1.0);
+        m_effectScene->resetProfile();
+    }
 }
 
 void Monitor::saveSceneList(QString path, QDomElement info)
@@ -799,7 +833,6 @@ const QString Monitor::sceneList()
     return render->sceneList();
 }
 
-
 void Monitor::setClipZone(QPoint pos)
 {
     if (m_currentClip == NULL) return;
@@ -816,13 +849,16 @@ void Monitor::slotSwitchMonitorInfo(bool show)
     KdenliveSettings::setDisplayMonitorInfo(show);
     if (show) {
         if (m_overlay) return;
-#ifndef Q_WS_MAC
-        m_overlay = new Overlay(m_monitorRefresh);
-        m_overlay->raise();
-        m_overlay->setHidden(true);
-#else
-        m_overlay = new Overlay(m_glWidget);
+        if (m_monitorRefresh == NULL) {
+            // Using OpenGL display
+#if defined(Q_WS_MAC) || defined(USE_OPEN_GL)
+            m_overlay = new Overlay(m_glWidget);
 #endif
+        } else {
+            m_overlay = new Overlay(m_monitorRefresh);
+            m_overlay->raise();
+            m_overlay->setHidden(true);
+        }
     } else {
         delete m_overlay;
         m_overlay = NULL;
@@ -831,24 +867,78 @@ void Monitor::slotSwitchMonitorInfo(bool show)
 
 void Monitor::updateTimecodeFormat()
 {
-    m_frametimecode = KdenliveSettings::frametimecode();
-    if (m_frametimecode) {
-        int frames = m_monitorManager->timecode().getFrameCount(m_timePos->text());
-        m_timePos->setValidator(new QIntValidator(this));
-        m_timePos->setInputMask(QString());
-        m_timePos->setText(QString::number(frames));
+    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 {
-        int pos = m_timePos->text().toInt();
-        m_timePos->setValidator(0);
-        m_timePos->setInputMask("99:99:99:99");
-        m_timePos->setText(m_monitorManager->timecode().getTimecodeFromFrames(pos));
+        m_loopClipAction->setEnabled(false);
     }
 }
 
+void Monitor::slotSetSelectedClip(ClipItem* item)
+{
+    if (item || (!item && !m_loopClipTransition)) {
+        m_loopClipTransition = false;
+        slotSetSelectedClip((AbstractClipItem*)item);
+    }
+}
 
-MonitorRefresh::MonitorRefresh(QWidget* parent) : \
-        QWidget(parent),
-        m_renderer(NULL)
+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_effectView->setVisible(show);
+        emit requestFrameForAnalysis(show);
+        if (show) {
+            render->doRefresh();
+            m_effectScene->slotZoomFit();
+        }
+    }
+}
+
+MonitorScene * Monitor::getEffectScene()
+{
+    return m_effectScene;
+}
+
+bool Monitor::effectSceneDisplayed()
+{
+    return m_effectView->isVisible();
+}
+
+MonitorRefresh::MonitorRefresh(QWidget* parent) :
+    QWidget(parent),
+    m_renderer(NULL)
 {
     setAttribute(Qt::WA_PaintOnScreen);
     setAttribute(Qt::WA_OpaquePaintEvent);
@@ -860,38 +950,31 @@ void MonitorRefresh::setRenderer(Render* render)
     m_renderer = render;
 }
 
-void MonitorRefresh::paintEvent(QPaintEvent * /*event*/)
+void MonitorRefresh::paintEvent(QPaintEvent *event)
 {
+    Q_UNUSED(event);
     if (m_renderer) m_renderer->doRefresh();
 }
 
-
 Overlay::Overlay(QWidget* parent) :
-        QLabel(parent)
+    QLabel(parent)
 {
     setAttribute(Qt::WA_TransparentForMouseEvents);
-    setAttribute(Qt::WA_OpaquePaintEvent);
+    //setAttribute(Qt::WA_OpaquePaintEvent);
     //setAttribute(Qt::WA_NoSystemBackground);
-    setAutoFillBackground(false);
-}
-
-void Overlay::paintEvent(QPaintEvent * /*event*/)
-{
-    QPainter painter(this);
-    QColor col;
-    painter.setPen(Qt::white);
-    if (m_isZone) col = QColor(200, 0, 0);
-    else col = QColor(0, 0, 200);
-    painter.fillRect(rect(), col);
-    painter.drawText(rect(), Qt::AlignCenter, text());
+    setAutoFillBackground(true);
+    setBackgroundRole(QPalette::Base);
 }
 
-
-
 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();