From 364aabf0735efdbc7cb15dd8209dd51fb3b2c782 Mon Sep 17 00:00:00 2001
From: "Aaron J. Seigo" <aseigo@kde.org>
Date: Mon, 25 Aug 2008 19:25:15 +0000
Subject: [PATCH] drop the requirement of a containment on construction

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=852337
---
 view.cpp | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/view.cpp b/view.cpp
index 99acf1b36..4e55c8e61 100644
--- a/view.cpp
+++ b/view.cpp
@@ -108,20 +108,24 @@ View::View(Containment *containment, QWidget *parent)
     : QGraphicsView(parent),
       d(new ViewPrivate(this, 0))
 {
-    Q_ASSERT(containment);
     d->initGraphicsView();
-    setScene(containment->scene());
-    setContainment(containment);
+
+    if (containment) {
+        setScene(containment->scene());
+        setContainment(containment);
+    }
 }
 
 View::View(Containment *containment, int viewId, QWidget *parent)
     : QGraphicsView(parent),
       d(new ViewPrivate(this, viewId))
 {
-    Q_ASSERT(containment);
     d->initGraphicsView();
-    setScene(containment->scene());
-    setContainment(containment);
+
+    if (containment) {
+        setScene(containment->scene());
+        setContainment(containment);
+    }
 }
 
 
@@ -200,6 +204,8 @@ void View::setContainment(Plasma::Containment *containment)
     int screen = -1;
     if (oldContainment) {
         screen = d->containment->screen();
+    } else {
+        setScene(containment->scene());
     }
 
     d->containment = containment;