// ---------------------------------------------------------------------------
// CAknPointerEventModifier::Push
// ---------------------------------------------------------------------------
//
EXPORT_C void CAknPointerEventModifier::Push( CCoeControl& aControl,
const TRect& aRect )
{
// Figure out aControl's window-owning parent. This will also work as a
// sanity check for the aControl argument.
CCoeControl* parent = aControl.Parent();
while ( parent && !parent->OwnsWindow() )
{
parent = parent->Parent();
}
if ( !parent )
{
return;
}
if ( !ControlIsInStack( aControl ) )
{
TStackItem item;
item.iControl = &aControl;
item.iParent = parent;
item.iExtensionArea = aRect;
if ( iStack.Insert( item, 0 ) == KErrNone )
{
iIsValid = EFalse;
}
}
}
/*
* Makes the specified cursor appear everywhere.
* Called from QApplication::setOverrideCursor
*/
void qt_symbian_setGlobalCursor(const QCursor &cursor)
{
#ifndef Q_SYMBIAN_FIXED_POINTER_CURSORS
if (S60->brokenPointerCursors) {
qt_symbian_set_pointer_sprite(cursor);
} else
#endif
{
//because of the internals of window server, we need to force the cursor
//to be set in all child windows too, otherwise when the cursor is over
//the child window it may show a widget cursor or arrow cursor instead,
//depending on construction order.
QListIterator<WId> iter(QWidgetPrivate::mapper->uniqueKeys());
while(iter.hasNext())
{
CCoeControl *ctrl = iter.next();
if(ctrl->OwnsWindow()) {
RWindowTreeNode *node = ctrl->DrawableWindow();
qt_symbian_setWindowGroupCursor(cursor, *node);
}
}
}
}