From 7efefb3b0f651d66523dad8fe95c764d0024e687 Mon Sep 17 00:00:00 2001 From: Sami Merila Date: Tue, 25 May 2010 13:59:08 +0300 Subject: Qt app draws background incorrectly when animated wallpaper is used In Symbian^3 OS supports animated wallpapers. Unfortunately animation is drawn to separate surface underneath the application surface. To avoid fiddling with system surfaces, Qt apps indicate to the OS that application does not support animated wallpaper and thus, system draws a "regular" wallpaper for the application. This feature is supported only in Sym^3. Task-number: QT-3148 Reviewed-by: Shane Kearns --- src/gui/s60framework/qs60mainappui.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/gui/s60framework/qs60mainappui.cpp b/src/gui/s60framework/qs60mainappui.cpp index feffc9f..ce13de8 100644 --- a/src/gui/s60framework/qs60mainappui.cpp +++ b/src/gui/s60framework/qs60mainappui.cpp @@ -64,6 +64,9 @@ #include #include +//Animated wallpapers in Qt applications are not supported. +const TInt KAknDisableAnimationBackground = 0x02000000; + QT_BEGIN_NAMESPACE /*! @@ -115,6 +118,11 @@ void QS60MainAppUi::ConstructL() TInt flags = CAknAppUi::EAknEnableSkin | CAknAppUi::ENoScreenFurniture | CAknAppUi::ENonStandardResourceFile; + // After 5th Edition S60, native side supports animated wallpapers. + // However, there is no support for that feature on Qt side, so indicate to + // native UI framework that this application will not support background animations. + if (QSysInfo::s60Version() > QSysInfo::SV_S60_5_0) + flags |= KAknDisableAnimationBackground; BaseConstructL(flags); } -- cgit v0.12