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| author | diaulas <diau@phobos.diaunet> | 2009-05-12 14:15:34 +0200 |
|---|---|---|
| committer | Leonardo Sobral Cunha <leo.cunha@nokia.com> | 2009-05-27 14:49:07 +0200 |
| commit | 3a61a448b92b4f7c7ee02196340d3bcb75d067fb (patch) | |
| tree | 61373a6300495bc69626125785b9193dbc97872a /src/gui/graphicsview | |
| parent | 2c1b11f2192fd48da01a1093a7cb4a848de43c8a (diff) | |
| download | qt4-tools-3a61a448b92b4f7c7ee02196340d3bcb75d067fb.tar.gz | |
Dont show children when parent is not visible in QGraphicsItem
When setVisible() is called on a QGraphicsItem, if the parent of that
item was hidden, the child shouldn't be actually shown.
Task-number: 197802
Reviewed-by: leo
Reviewed-by: alexis
Diffstat (limited to 'src/gui/graphicsview')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsitem.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index 4908296868..b6a7386300 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -1522,6 +1522,11 @@ void QGraphicsItemPrivate::setVisibleHelper(bool newVisible, bool explicitly, bo if (visible == quint32(newVisible)) return; + QGraphicsItem *parent(q_ptr->parentItem()); + if (parent && newVisible && !parent->d_ptr->visible) { + return; + } + // Modify the property. const QVariant newVisibleVariant(q_ptr->itemChange(QGraphicsItem::ItemVisibleChange, quint32(newVisible))); |