Remove unneeded slots in Renderer. Use connect( signal(), signal()) instead

Signed-off-by: Hugo Beauzee-Luyssen <beauze.h@gmail.com>

src/Renderer/ClipRenderer.cpp

@@ -37,8 +37,8 @@ ClipRenderer::ClipRenderer() :
     m_mediaChanged( false )
 {
     connect( m_mediaPlayer,     SIGNAL( stopped() ),            this,   SLOT( __videoStopped() ) );
-    connect( m_mediaPlayer,     SIGNAL( paused() ),             this,   SLOT( __videoPaused() ) );
-    connect( m_mediaPlayer,     SIGNAL( playing() ),            this,   SLOT( __videoPlaying() ) );
+    connect( m_mediaPlayer,     SIGNAL( paused() ),             this,   SIGNAL( paused() ) );
+    connect( m_mediaPlayer,     SIGNAL( playing() ),            this,   SIGNAL( playing() ) );
     connect( m_mediaPlayer,     SIGNAL( timeChanged( qint64 ) ),        this,   SLOT( __timeChanged( qint64 ) ) );
     connect( m_mediaPlayer,     SIGNAL( endReached() ),         this,   SLOT( __endReached() ) );
 }
@@ -231,10 +231,6 @@ void        ClipRenderer::previewWidgetCursorChanged( qint64 newFrame )
 /////////////////////////////////////////////////////////////////////
 /////SLOTS :
 /////////////////////////////////////////////////////////////////////
-void        ClipRenderer::__videoPaused()
-{
-    emit paused();
-}
 
 void        ClipRenderer::__videoStopped()
 {
@@ -242,11 +238,6 @@ void        ClipRenderer::__videoStopped()
     emit stopped();
 }
 
-void        ClipRenderer::__videoPlaying()
-{
-    emit playing();
-}
-
 //void        ClipRenderer::__positionChanged()
 //{
 //    if ( m_clipLoaded == false)

src/Renderer/ClipRenderer.h

@@ -72,8 +72,6 @@ public slots:
 
 //    void                    __positionChanged();
     void                    __timeChanged( qint64 time );
-    void                    __videoPaused();
-    void                    __videoPlaying();
     void                    __endReached();
     void                    __videoStopped();
 };

src/Renderer/GenericRenderer.h

@@ -139,8 +139,6 @@ protected:
 
 
 public slots:
-    virtual void                    __videoPaused() = 0;
-    virtual void                    __videoPlaying() = 0;
     virtual void                    __endReached() = 0;
     virtual void                    setClip( Clip* ) = 0;
     virtual void                    setMedia( Media* ) = 0;

src/Renderer/WorkflowRenderer.cpp

@@ -71,7 +71,7 @@ void    WorkflowRenderer::initializeRenderer()
     connect( m_mainWorkflow, SIGNAL( mainWorkflowUnpaused() ), this, SLOT( mainWorkflowUnpaused() ), Qt::QueuedConnection );
     connect( m_mainWorkflow, SIGNAL( mainWorkflowEndReached() ), this, SLOT( __endReached() ) );
     connect( m_mainWorkflow, SIGNAL( frameChanged( qint64, MainWorkflow::FrameChangedReason ) ),
-             this, SLOT( __frameChanged( qint64, MainWorkflow::FrameChangedReason ) ) );
+             this, SIGNAL( frameChanged( qint64, MainWorkflow::FrameChangedReason ) ) );
 }
 
 WorkflowRenderer::~WorkflowRenderer()
@@ -132,10 +132,10 @@ void        WorkflowRenderer::startPreview()
     m_mediaPlayer->setMedia( m_media );
 
     //Media player part: to update PreviewWidget
-    connect( m_mediaPlayer, SIGNAL( playing() ),    this,   SLOT( __videoPlaying() ), Qt::DirectConnection );
-    connect( m_mediaPlayer, SIGNAL( paused() ),     this,   SLOT( __videoPaused() ), Qt::DirectConnection );
+    connect( m_mediaPlayer, SIGNAL( playing() ),    this,   SIGNAL( playing() ), Qt::DirectConnection );
+    connect( m_mediaPlayer, SIGNAL( paused() ),     this,   SIGNAL( paused() ), Qt::DirectConnection );
     //FIXME:: check if this doesn't require Qt::QueuedConnection
-    connect( m_mediaPlayer, SIGNAL( stopped() ),    this,   SLOT( __videoStopped() ) );
+    connect( m_mediaPlayer, SIGNAL( stopped() ),    this,   SIGNAL( endReached() ) );
 
     m_mainWorkflow->setFullSpeedRender( false );
     m_mainWorkflow->startRender();
@@ -357,23 +357,3 @@ void        WorkflowRenderer::__endReached()
     emit endReached();
 }
 
-void        WorkflowRenderer::__frameChanged( qint64 frame, MainWorkflow::FrameChangedReason reason )
-{
-    emit frameChanged( frame, reason );
-}
-
-void        WorkflowRenderer::__videoPlaying()
-{
-    emit playing();
-}
-
-void        WorkflowRenderer::__videoStopped()
-{
-    emit endReached();
-}
-
-void        WorkflowRenderer::__videoPaused()
-{
-    emit paused();
-}
-

src/Renderer/WorkflowRenderer.h

@@ -105,10 +105,6 @@ class   WorkflowRenderer : public GenericRenderer
         void                rulerCursorChanged( qint64 newFrame );
         void                previewWidgetCursorChanged( qint64 newFrame );
 
-        virtual void        __frameChanged( qint64 frame, MainWorkflow::FrameChangedReason );
-        void                __videoPaused();
-        void                __videoStopped();
-        void                __videoPlaying();
         void                __endReached();
 
     private slots: