Complete rewrite of the video4linux capture to use MLT, in progress.

[kdenlive] / src / monitor.cpp

diff --git a/src/monitor.cpp b/src/monitor.cpp
index 27e1758b65f7c68f687e1858e6dd15fd2c4f7795..efc1d036ada17f7037f73a1a89c3e67cb9187fc2 100644 (file)
--- a/src/monitor.cpp
+++ b/src/monitor.cpp
@@ -19,8 +19,6 @@
 
 
 #include "monitor.h"
-#include "renderer.h"
-#include "monitormanager.h"
 #include "smallruler.h"
 #include "docclipbase.h"
 #include "abstractclipitem.h"
@@ -46,14 +44,13 @@
 
 
 Monitor::Monitor(QString name, MonitorManager *manager, QString profile, QWidget *parent) :
-    QWidget(parent),
+    AbstractMonitor(parent),
     render(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),
@@ -185,8 +182,6 @@ Monitor::Monitor(QString name, MonitorManager *manager, QString profile, QWidget
     connect(render, SIGNAL(durationChanged(int)), this, SLOT(adjustRulerSize(int)));
     connect(render, SIGNAL(rendererStopped(int)), this, SLOT(rendererStopped(int)));
 
-    //render->createVideoXWindow(m_ui.video_frame->winId(), -1);
-
     if (name != "clip") {
         connect(render, SIGNAL(rendererPosition(int)), this, SIGNAL(renderPosition(int)));
         connect(render, SIGNAL(durationChanged(int)), this, SIGNAL(durationChanged(int)));
@@ -230,7 +225,7 @@ QWidget *Monitor::container()
     return m_videoBox;
 }
 
-QString Monitor::name() const
+const QString Monitor::name() const
 {
     return m_name;
 }
@@ -456,7 +451,9 @@ void Monitor::mousePressEvent(QMouseEvent * event)
             m_dragStarted = true;
             m_DragStartPosition = event->pos();
         }
-    } else m_contextMenu->popup(event->globalPos());
+    } else if (!m_effectWidget || !m_effectWidget->isVisible()) {
+        m_contextMenu->popup(event->globalPos());
+    }
 }
 
 void Monitor::slotSwitchFullScreen()
@@ -559,12 +556,18 @@ void Monitor::slotSetThumbFrame()
         return;
     }
     m_currentClip->setClipThumbFrame((uint) render->seekFramePosition());
-    emit refreshClipThumbnail(m_currentClip->getId());
+    emit refreshClipThumbnail(m_currentClip->getId(), true);
 }
 
 void Monitor::slotExtractCurrentFrame()
 {
-    QImage frame = render->extractFrame(render->seekFramePosition());
+    QImage frame;
+    // check if we are using a proxy
+    if (m_currentClip && !m_currentClip->getProperty("proxy").isEmpty() && m_currentClip->getProperty("proxy") != "-") {
+        // using proxy, use original clip url to get frame
+        frame = render->extractFrame(render->seekFramePosition(), m_currentClip->fileURL().path());
+    }
+    else frame = render->extractFrame(render->seekFramePosition());
     KFileDialog *fs = new KFileDialog(KUrl(), "image/png", this);
     fs->setOperationMode(KFileDialog::Saving);
     fs->setMode(KFile::File);
@@ -582,14 +585,12 @@ void Monitor::slotExtractCurrentFrame()
 
 bool Monitor::isActive() const
 {
-    return m_isActive;
+    return m_monitorManager->isActive(m_name);
 }
 
 void Monitor::activateMonitor()
 {
-    if (!m_isActive) {
-        m_monitorManager->slotSwitchMonitors(m_name == "clip");
-    }
+    m_monitorManager->activateMonitor(m_name);
 }
 
 void Monitor::setTimePos(const QString &pos)
@@ -605,7 +606,7 @@ void Monitor::slotSeek()
 
 void Monitor::slotSeek(int pos)
 {
-    activateMonitor();
+    //activateMonitor();
     if (render == NULL) return;
     render->seekToFrame(pos);
 }
@@ -698,7 +699,7 @@ void Monitor::slotForwardOneFrame(int diff)
 
 void Monitor::seekCursor(int pos)
 {
-    activateMonitor();
+    //activateMonitor();
     if (m_ruler->slotNewValue(pos)) {
         checkOverlay();
         m_timePos->setValue(pos);
@@ -729,21 +730,19 @@ void Monitor::adjustRulerSize(int length)
 
 void Monitor::stop()
 {
-    m_isActive = false;
     disconnect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
     if (render) render->stop();
 }
 
 void Monitor::start()
 {
-    m_isActive = true;
     if (render) render->start();
     connect(render, SIGNAL(rendererPosition(int)), this, SLOT(seekCursor(int)));
 }
 
 void Monitor::refreshMonitor(bool visible)
 {
-    if (visible && render && !m_isActive) {
+    if (visible && render) {
         activateMonitor();
         render->doRefresh(); //askForRefresh();
     }
@@ -751,7 +750,7 @@ void Monitor::refreshMonitor(bool visible)
 
 void Monitor::refreshMonitor()
 {
-    if (m_isActive) {
+    if (isActive()) {
         render->doRefresh();
     }
 }
@@ -1020,6 +1019,11 @@ void Monitor::slotShowVolume()
     m_volumePopup->show();
 }
 
+AbstractRender *Monitor::abstractRender()
+{
+    return render;
+}
+
 MonitorRefresh::MonitorRefresh(QWidget* parent) :
     QWidget(parent)
     , m_renderer(NULL)
@@ -1038,7 +1042,7 @@ void MonitorRefresh::setRenderer(Render* render)
 
 void MonitorRefresh::paintEvent(QPaintEvent *event)
 {
-    Q_UNUSED(event);
+    Q_UNUSED(event)
     if (m_renderer) m_renderer->doRefresh();
 }
 
@@ -1140,7 +1144,7 @@ void VideoContainer::wheelEvent(QWheelEvent * event)
 
 void VideoContainer::mouseDoubleClickEvent(QMouseEvent * event)
 {
-    Q_UNUSED(event);
+    Q_UNUSED(event)
 
     if (!KdenliveSettings::openglmonitors())
         switchFullScreen();