From 79af925af82036af71b81f4a1924f8ba228c6db6 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Sun, 21 Jun 2015 10:56:34 -0700
Subject: [PATCH] destroy container when an applet gets removed

---
 .../package/contents/ui/AppletsArea.qml           |  8 +++++++-
 .../homescreen/package/contents/ui/main.qml       | 15 ++++++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/containments/homescreen/package/contents/ui/AppletsArea.qml b/containments/homescreen/package/contents/ui/AppletsArea.qml
index 9804a4c7..630fa37f 100644
--- a/containments/homescreen/package/contents/ui/AppletsArea.qml
+++ b/containments/homescreen/package/contents/ui/AppletsArea.qml
@@ -62,6 +62,7 @@ MouseEventListener {
         }
 
         draggingApplet.y = mouse.y - draggingApplet.height/2;
+        draggingApplet.x = mouse.x - draggingApplet.width/2;
 
         var pos = mapToItem(appletsLayout, mouse.x, mouse.y);
         var itemUnderMouse = appletsSpace.layout.childAt(pos.x, pos.y);
@@ -91,7 +92,12 @@ MouseEventListener {
         if (!draggingApplet) {
             return;
         }
-        LayoutManager.insertBefore( dndSpacer, draggingApplet);
+        if (draggingApplet.x > -draggingApplet.width/4 && draggingApplet.x < draggingApplet.width/4) {
+            draggingApplet.x = 0;
+            LayoutManager.insertBefore( dndSpacer, draggingApplet);
+        } else {
+            draggingApplet.applet.action("remove").trigger();
+        }
         applicationsView.interactive = true;
         dndSpacer.parent = colorScope;
         draggingApplet = null;
diff --git a/containments/homescreen/package/contents/ui/main.qml b/containments/homescreen/package/contents/ui/main.qml
index 15021855..ce05e27d 100644
--- a/containments/homescreen/package/contents/ui/main.qml
+++ b/containments/homescreen/package/contents/ui/main.qml
@@ -156,10 +156,12 @@ Item {
     Component {
         id: appletContainerComponent
         MouseArea {
+            id: appletContainer
             //not used yet
             property bool animationsEnabled: false
             property Item applet
             z: applet && applet.compactRepresentationItem && applet.expanded ? 99 : 0
+            opacity: 1/Math.abs(x/(width/2))
             Layout.fillWidth: true
             Layout.fillHeight: applet && applet.Layout.fillHeight
             Layout.onFillHeightChanged: {
@@ -168,10 +170,21 @@ Item {
                 }
             }
 
+            Connections {
+                target: plasmoid
+
+                onAppletRemoved: {
+                    print("Applet removed Applet-" + applet.id)
+                    if (applet.id == appletContainer.applet.id) {
+                        appletContainer.destroy();
+                    }
+                }
+            }
+
             onAppletChanged: {
                 if (applet.backgroundHints == PlasmaCore.Types.StandardBackground) {
                     applet.anchors.margins = background.margins.top;
-                }
+                } 
             }
             PlasmaCore.FrameSvgItem {
                 id: background