From 1c83b152903b730d2d0915bba6d159da2751fa22 Mon Sep 17 00:00:00 2001
From: fieldOfView <aldo@fieldofview.com>
Date: Wed, 22 Jun 2016 14:17:56 +0200
Subject: [PATCH] Tweak viewport overlay

Change color, opacity. Block mouseclicks.
CURA-1036
---
 resources/qml/Cura.qml           | 20 ++++++++++++++++----
 resources/themes/cura/theme.json |  1 +
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/resources/qml/Cura.qml b/resources/qml/Cura.qml
index bfb18d3d61..a9e9f0c875 100644
--- a/resources/qml/Cura.qml
+++ b/resources/qml/Cura.qml
@@ -534,9 +534,12 @@ UM.MainWindow
                 onMonitoringPrintChanged: base.monitoringPrint = monitoringPrint
                 width: UM.Theme.getSize("sidebar").width;
             }
+
             Rectangle
             {
-                color: "black"
+                id: viewportOverlay
+
+                color: UM.Theme.getColor("viewport_overlay")
                 anchors
                 {
                     top: parent.top
@@ -544,8 +547,17 @@ UM.MainWindow
                     left:parent.left
                     right: sidebar.left
                 }
-                visible: base.monitoringPrint
-                opacity: 0.5
+                visible: opacity > 0
+                opacity: base.monitoringPrint ? 0.75 : 0
+
+                Behavior on opacity { NumberAnimation { duration: 100; } }
+
+                MouseArea {
+                    anchors.fill: parent
+                    acceptedButtons: Qt.AllButtons
+
+                    onWheel: wheel.accepted = true
+                }
             }
 
             Image
@@ -555,7 +567,7 @@ UM.MainWindow
                 height: 600
                 anchors.horizontalCenter: parent.horizontalCenter
                 anchors.verticalCenter: parent.verticalCenter
-                anchors.horizontalCenterOffset: -(UM.Theme.getSize("sidebar").width/ 2)
+                anchors.horizontalCenterOffset: - UM.Theme.getSize("sidebar").width / 2
                 visible: base.monitoringPrint
                 source: Cura.MachineManager.printerOutputDevices[0].cameraImage
             }
diff --git a/resources/themes/cura/theme.json b/resources/themes/cura/theme.json
index acd60e2646..9c2b9f7b03 100644
--- a/resources/themes/cura/theme.json
+++ b/resources/themes/cura/theme.json
@@ -38,6 +38,7 @@
     "colors": {
         "sidebar": [255, 255, 255, 255],
         "lining": [127, 127, 127, 255],
+        "viewport_overlay": [24, 41, 77, 255],
 
         "primary": [12, 169, 227, 255],
         "primary_hover": [48, 182, 231, 255],