QPA: Add a themeHint for the animations.

Introduce a flag matching the Qt::UI_Effect enumeration and
return it as hint.

Replace the separate boolean flags in QApplication by a single
integer using the flags.

Change-Id: I29e33d4d23d13723ddb1b3f62fe781b9c0747572
Reviewed-by: Morten Johan Sørvig <morten.sorvig@nokia.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gui/kernel/qplatformtheme_qpa.cpp b/src/gui/kernel/qplatformtheme_qpa.cpp
index 07a1d7f365..c9ffbe248f 100644
--- a/src/gui/kernel/qplatformtheme_qpa.cpp
+++ b/src/gui/kernel/qplatformtheme_qpa.cpp
@@ -99,6 +99,8 @@ QT_BEGIN_NAMESPACE
     \value KeyboardScheme (int) An integer value (enum KeyboardSchemes) specifying the
                            keyboard scheme.
 
+    \value UiEffects (int) A flag value consisting of UiEffect values specifying the enabled UI animations.
+
     \sa themeHint(), QStyle::pixelMetric()
 */
 
@@ -175,6 +177,8 @@ QVariant QPlatformTheme::themeHint(ThemeHint hint) const
         return QVariant(-1);
     case KeyboardScheme:
         return QVariant(int(WindowsKeyboardScheme));
+    case UiEffects:
+        return QVariant(int(0));
     }
     return QVariant();
 }