Remove widgets lib dependency on platformsupport.

Instead of the dependency add the one needed function as virtual to
the QPlatformServices in QtGui.

Change-Id: Ia4455f5ac88ec4d0480bd81635cebba62bbd8ac5
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

1 files changed, 1 insertions, 7 deletions

diff --git a/src/platformsupport/services/genericunix/qgenericunixservices_p.h b/src/platformsupport/services/genericunix/qgenericunixservices_p.h
index b0dbccc099..098112a185 100644
--- a/src/platformsupport/services/genericunix/qgenericunixservices_p.h
+++ b/src/platformsupport/services/genericunix/qgenericunixservices_p.h
@@ -52,15 +52,9 @@ QT_BEGIN_NAMESPACE
 class QGenericUnixServices : public QPlatformServices
 {
 public:
-    enum DesktopEnvironment {
-        DE_UNKNOWN,
-        DE_KDE,
-        DE_GNOME
-    };
-
     QGenericUnixServices() {}
 
-    static DesktopEnvironment desktopEnvironment();
+    QByteArray desktopEnvironment() const;
 
     virtual bool openUrl(const QUrl &url);
     virtual bool openDocument(const QUrl &url);