Designer: Fix compiler warnings.

Warnings introduced by 312c028d44a80f5d6029eb166a0de731f8452525
and gcc 4.5.

Reviewed-by: Christian Kandeler <christian.kandeler@nokia.com>

4 files changed, 8 insertions, 3 deletions

diff --git a/tools/designer/src/components/buddyeditor/buddyeditor.cpp b/tools/designer/src/components/buddyeditor/buddyeditor.cpp
index 9da257e..e367f9a 100644
--- a/tools/designer/src/components/buddyeditor/buddyeditor.cpp
+++ b/tools/designer/src/components/buddyeditor/buddyeditor.cpp
@@ -405,6 +405,7 @@ QWidget *BuddyEditor::findBuddy(QLabel *l, const QWidgetList &existingBuddies) c
     const int y = geom.center().y();
     QWidget *neighbour = 0;
     switch (l->layoutDirection()) {
+    case Qt::LayoutDirectionAuto:
     case Qt::LeftToRight: { // Walk right to find next managed neighbour
         const int xEnd = parent->size().width();
         for (int x = geom.right() + 1; x < xEnd; x += DeltaX)
diff --git a/tools/designer/src/components/formeditor/qmdiarea_container.cpp b/tools/designer/src/components/formeditor/qmdiarea_container.cpp
index 5971094..5e266f4 100644
--- a/tools/designer/src/components/formeditor/qmdiarea_container.cpp
+++ b/tools/designer/src/components/formeditor/qmdiarea_container.cpp
@@ -105,6 +105,7 @@ void QMdiAreaContainer::positionNewMdiChild(const QWidget *area, QWidget *mdiChi
     const QPoint pos = mdiChild->pos();
     const QSize areaSize = area->size();
     switch (QApplication::layoutDirection()) {
+    case Qt::LayoutDirectionAuto:
     case Qt::LeftToRight: {
         const QSize fullSize = QSize(areaSize.width() - pos.x(), areaSize.height() - pos.y());
         if (fullSize.width() > MinSize && fullSize.height() > MinSize)
diff --git a/tools/designer/src/lib/shared/qdesigner_menu.cpp b/tools/designer/src/lib/shared/qdesigner_menu.cpp
index ba512e4..31a226a 100644
--- a/tools/designer/src/lib/shared/qdesigner_menu.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_menu.cpp
@@ -77,6 +77,7 @@ using namespace qdesigner_internal;
 static inline void extendClickableArea(QRect *subMenuRect, Qt::LayoutDirection dir)
 {
     switch (dir) {
+    case Qt::LayoutDirectionAuto: // Should never happen
     case Qt::LeftToRight:
         subMenuRect->setLeft(subMenuRect->left() - 20);
         break;
@@ -931,8 +932,8 @@ void QDesignerMenu::moveUp(bool ctrl)
 
     if (ctrl)
         (void) swap(m_currentIndex, m_currentIndex - 1);
-
-    m_currentIndex = qMax(0, --m_currentIndex);
+    --m_currentIndex;
+    m_currentIndex = qMax(0, m_currentIndex);
     // Always re-select, swapping destroys order
     update();
     selectCurrentAction();
@@ -947,7 +948,8 @@ void QDesignerMenu::moveDown(bool ctrl)
     if (ctrl)
         (void) swap(m_currentIndex + 1, m_currentIndex);
 
-    m_currentIndex = qMin(actions().count() - 1, ++m_currentIndex);
+    ++m_currentIndex;
+    m_currentIndex = qMin(actions().count() - 1, m_currentIndex);
     update();
     if (!ctrl)
         selectCurrentAction();
diff --git a/tools/designer/src/lib/shared/qdesigner_toolbar.cpp b/tools/designer/src/lib/shared/qdesigner_toolbar.cpp
index 02a2f6d..e3bc64c 100644
--- a/tools/designer/src/lib/shared/qdesigner_toolbar.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_toolbar.cpp
@@ -467,6 +467,7 @@ QRect ToolBarEventFilter::freeArea(const QToolBar *tb)
     switch (tb->orientation()) {
     case Qt::Horizontal:
         switch (tb->layoutDirection()) {
+        case Qt::LayoutDirectionAuto: // Should never happen
         case Qt::LeftToRight:
             rc.setX(exclusionRectangle.right() + 1);
             break;