Change the look of clips and tracks

src/gui/GraphicsMovieItem.cpp

@@ -20,10 +20,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#include "GraphicsMovieItem.h"
-#include "TracksView.h"
 #include <QPainter>
+#include <QLinearGradient>
 #include <QDebug>
+#include "GraphicsMovieItem.h"
+#include "TracksView.h"
 
 GraphicsMovieItem::GraphicsMovieItem( Media* media ) : m_media ( media ), m_width( 0 ), m_height( 0 )
 {
@@ -41,7 +42,11 @@ QRectF GraphicsMovieItem::boundingRect() const
 
 void GraphicsMovieItem::paint( QPainter* painter, const QStyleOptionGraphicsItem*, QWidget* )
 {
-    painter->setBrush( Qt::red );
+    QLinearGradient gradient( 0, 0, m_width, m_height );
+    gradient.setColorAt( 0, QColor::fromRgb( 32, 52, 142  ) );
+    gradient.setColorAt( 1, QColor::fromRgb( 43, 69, 181  ) );
+
+    painter->setBrush( QBrush( gradient ) );
     painter->drawRect( boundingRect() );
 
     paintAudioSpectrum( painter );

src/gui/TracksView.cpp

@@ -89,7 +89,7 @@ void TracksView::createLayout()
 
 void TracksView::addVideoTrack()
 {
-    GraphicsTrack* track = new GraphicsTrack();
+    GraphicsTrack* track = new GraphicsTrack( GraphicsTrack::Video );
     track->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
     track->setPreferredHeight( m_tracksHeight );
     track->setContentsMargins( 0, 0, 0, 0 );
@@ -99,7 +99,7 @@ void TracksView::addVideoTrack()
 
 void TracksView::addAudioTrack()
 {
-    GraphicsTrack* track = new GraphicsTrack();
+    GraphicsTrack* track = new GraphicsTrack( GraphicsTrack::Audio );
     track->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Preferred );
     track->setPreferredHeight( m_tracksHeight );
     track->setContentsMargins( 0, 0, 0, 0 );

src/gui/TracksView.h

@@ -41,15 +41,29 @@ class GraphicsTrack : public QGraphicsWidget
     Q_OBJECT
 
 public:
-    GraphicsTrack( QGraphicsItem* parent = 0 ) : QGraphicsWidget( parent ) {}
+    enum Type
+    {
+        Video,
+        Audio
+    };
+    GraphicsTrack( Type type, QGraphicsItem* parent = 0 ) : QGraphicsWidget( parent )
+    {
+        m_type = type;
+    }
 
 protected:
     virtual void paint( QPainter* painter, const QStyleOptionGraphicsItem*, QWidget* = 0 )
     {
+        if ( m_type == Video )
+            painter->setBrush( Qt::green );
+        else
+            painter->setBrush( Qt::blue );
         painter->setPen( Qt::transparent );
-        painter->setBrush( Qt::cyan );
         painter->drawRect( rect() );
     }
+
+private:
+    Type m_type;
 };
 
 class TracksView : public QGraphicsView