added basic usi for music player. No model yet.

LenaPi/MusicPlayer.qml

@@ -0,0 +1,44 @@
+import QtQuick 2.0
+
+Item{
+    id: container
+
+    Image {
+        id: backgroundImage
+
+        anchors.fill: parent
+        source: "file:///home/ar/source/testLenaPi/benjamin/image.jpg"
+        fillMode: Image.PreserveAspectCrop
+        verticalAlignment: Image.AlignTop
+    }
+    RoundButton{
+        id: backNavigation
+        anchors.left: parent.left
+        anchors.top: parent.top
+        anchors.margins: 20
+    }
+
+    Rectangle {
+        id: controlPannel
+
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.bottom: parent.bottom
+        color: "#99ffffff"
+        height: 120
+
+        RoundButton{
+            id: startPause
+            anchors.centerIn: parent
+            width: 80
+            imageSource: "qrc:/icon_play"
+
+            onClicked:{
+                if(imageSource == "qrc:/icon_play")
+                    imageSource = "qrc:/icon_pause"
+                else
+                    imageSource = "qrc:/icon_play"
+            }
+        }
+    }
+}

LenaPi/RoundButton.qml

@@ -10,7 +10,7 @@ Rectangle {
 
     color: "white"
 
-    width: 50
+    width: 65
     height: width
     radius: width/2
 

LenaPi/lenapi.qrc

@@ -3,5 +3,7 @@
         <file alias="icon_back">resources/back.png</file>
         <file alias="default_image">resources/defaultImage.png</file>
         <file alias="background">resources/sky.jpg</file>
+        <file alias="icon_pause">resources/pause.jpg</file>
+        <file alias="icon_play">resources/play.jpg</file>
     </qresource>
 </RCC>

LenaPi/main.qml

@@ -18,6 +18,7 @@ Window {
 
     Loader{
         anchors.fill: parent
+        //source: "MusicPlayer.qml"
         source: "Navigation.qml"
     }
 

LenaPi/models/NavigationListModel.cpp

@@ -33,6 +33,12 @@ bool NavigationListModel::isBackVisible()
     return mIsBackVisible;
 }
 
+void NavigationListModel::navigateTo(NavigationItemModel *item)
+{
+    if(!item) return;
+    setModelItems(item->getSiblings());
+}
+
 void NavigationListModel::navigateBack()
 {
     if(!mIsBackVisible || mItems.isEmpty()) return;
@@ -40,5 +46,5 @@ void NavigationListModel::navigateBack()
     auto item = qobject_cast<NavigationItemModel*>(mItems.at(0));
     if(!item || item->getParentItem()->isRoot()) return;
 
-    setModelItems(item->getParentItem()->getSiblings());
+    navigateTo(item->getParentItem());
 }

LenaPi/models/NavigationListModel.h

@@ -22,6 +22,7 @@ public:
 
     bool isBackVisible();
 
+    void navigateTo(NavigationItemModel* item);
     Q_INVOKABLE void navigateBack();
 
 private:

LenaPi/qml.qrc

@@ -6,5 +6,6 @@
         <file>MyScrollView.qml</file>
         <file>RoundButton.qml</file>
         <file>Navigation.qml</file>
+        <file>MusicPlayer.qml</file>
     </qresource>
 </RCC>