added previous, next and stop button to ui. Not connected yet

LenaPi/MusicPlayer.qml

@@ -47,9 +47,27 @@ Item{
         color: "#99ffffff"
         height: 120
 
-        RoundButton{
-            id: startPause
+        // @todo: use rowLayout instead?
+        Row{
+            spacing: 20
             anchors.centerIn: parent
+
+            RoundButton{
+                id: previous
+                anchors.verticalCenter: parent.verticalCenter
+
+                width: 60
+                imageSource: "qrc:/icon_previous"
+
+                // visible: model.pHasPrevious
+
+                onClicked:{
+                    //musicModel.playPrevious();
+                }
+            }
+            RoundButton{
+                id: playPause
+                anchors.verticalCenter: parent.verticalCenter
                 width: 80
                 imageSource: "qrc:/icon_play"
 
@@ -61,5 +79,31 @@ Item{
                         imageSource = "qrc:/icon_play"
                 }
             }
+            RoundButton{
+                id: stop
+                anchors.verticalCenter: parent.verticalCenter
+
+                width: 60
+                imageSource: "qrc:/icon_stop"
+
+                onClicked:{
+                    //musicModel.stop();
+                    //playPause.imageSource = "qrc:/icon_play"
+                }
+            }
+            RoundButton{
+                id: next
+                anchors.verticalCenter: parent.verticalCenter
+
+                width: 60
+                imageSource: "qrc:/icon_next"
+
+                // visible: model.pHasNext
+
+                onClicked:{
+                    //musicModel.playNext();
+                }
+            }
+        }
     }
 }

LenaPi/lenapi.qrc

@@ -5,5 +5,8 @@
         <file alias="background">resources/sky.jpg</file>
         <file alias="icon_pause">resources/pause.jpg</file>
         <file alias="icon_play">resources/play.jpg</file>
+        <file alias="icon_next">resources/next.jpg</file>
+        <file alias="icon_previous">resources/previous.jpg</file>
+        <file alias="icon_stop">resources/stop.jpg</file>
     </qresource>
 </RCC>