replaced GridView in WelcomeWidget with QML Gridview

* Items don't hold correct CoverIDRoled yet
* Items don't hold correct IsPlayingRole yet

data/qml/CoverImage.qml

@@ -137,7 +137,7 @@ Item {
         id: itemShadow
         color: backgroundColor
         anchors.fill: parent
-        anchors.bottomMargin: - parent.height
+        //anchors.bottomMargin: - parent.height
 
         // scaling might be off a pixel... make sure that the shadow is at least as large as the image
         anchors.leftMargin: -2
@@ -158,6 +158,7 @@ Item {
         width: parent.width + 4
         anchors.centerIn: parent
         anchors.verticalCenterOffset: parent.height
+        visible: showMirror
 
         gradient: Gradient {
             // TODO: no clue how to get the RGB component of the container rectangle color

data/qml/GridView.qml

@@ -0,0 +1,54 @@
+import QtQuick 1.1
+//import tomahawk 1.0
+//import "tomahawkimports"
+
+Rectangle {
+    anchors.fill: parent
+    color: "black"
+
+    Text {
+        id: fontMetrics
+        text: "Here's some sample text"
+        opacity: 0
+    }
+
+    GridView {
+        id: gridView
+        anchors.fill: parent
+
+        cellHeight: cellWidth
+        cellWidth: calculateCoverSize(gridView.width - 3)
+
+        function calculateCoverSize(rectWidth) {
+            var itemWidth = fontMetrics.width;
+            var itemsPerRow = Math.max( 1, Math.floor( rectWidth / itemWidth ) );
+
+            var remSpace = rectWidth - ( itemsPerRow * itemWidth );
+            var extraSpace = remSpace / itemsPerRow;
+            return itemWidth + extraSpace;
+
+        }
+
+        model: mainModel
+
+        delegate: CoverImage {
+            height: gridView.cellHeight// * 0.95
+            width: gridView.cellWidth// * 0.95
+
+            showLabels: true
+            showMirror: false
+            artistName: model.artistName
+            trackName: model.trackName
+            artworkId: model.coverID
+            showPlayButton: true
+            currentlyPlaying: isPlaying
+
+            onClicked: {
+                rootView.onItemClicked(index)
+            }
+            onPlayClicked: {
+                rootView.onItemPlayClicked(index)
+            }
+        }
+    }
+}