1 files changed, 72 insertions, 0 deletions
diff --git a/util/qt3d/assetviewer/qml/Widgets/ColorSelector.qml b/util/qt3d/assetviewer/qml/Widgets/ColorSelector.qml
new file mode 100644
index 000000000..a55a743fb
--- /dev/null
+++ b/util/qt3d/assetviewer/qml/Widgets/ColorSelector.qml
@@ -0,0 +1,72 @@
+import QtQuick 1.0
+
+Item {
+    id: select
+    property real sat: 1.0
+    property real val: 1.0
+    width: parent.width
+    height: parent.height
+
+    Binding {
+        target: handle; property: "x"
+        value: select.sat * select.width
+    }
+    Binding {
+        target: select; property: "sat"
+        value: handle.x/width
+    }
+
+    Binding {
+        target: handle; property: "y"
+        value: (1.0 - select.val) * select.height
+    }
+    Binding {
+        target: select; property: "val"
+        value: 1.0 - handle.y/height
+    }
+
+    Item {
+        id: handle
+        width: 20
+        height: width
+        x: 0.0; y: 0.0
+
+        Rectangle {
+            x: -width/2
+            y: x
+            width: parent.width-2
+            height: width
+            radius: width/2
+
+            border.color: "white"
+            color: "transparent"
+        }
+        Rectangle {
+            x: -width/2
+            y: x
+            width: parent.width
+            height: width
+            radius: width/2
+
+            border.width: 2
+            border.color: "black"
+            color: "transparent"
+        }
+    }
+
+    MouseArea {
+        anchors.fill: parent
+        function mouseEvent(mouse) {
+            if (mouse.buttons & Qt.LeftButton) {
+                handle.x = Math.max(0, Math.min(height, mouse.x))
+                handle.y = Math.max(0, Math.min(height, mouse.y))
+            }
+        }
+        onPressed: mouseEvent(mouse);
+        onPositionChanged: mouseEvent(mouse);
+        hoverEnabled: true
+        onEntered: handle.opacity = 0.5;
+        onExited: { if (!pressed) handle.opacity = 1.0 }
+        onReleased: { if (!containsMouse) handle.opacity = 1.0 }
+    }
+}