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Diffstat (limited to 'src/gui/graphicsview/qgraphicswidget.cpp')
-rw-r--r--src/gui/graphicsview/qgraphicswidget.cpp58
1 files changed, 33 insertions, 25 deletions
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index 64ec0e7..7f02fb9 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -366,32 +366,33 @@ void QGraphicsWidget::resize(const QSizeF &size)
void QGraphicsWidget::setGeometry(const QRectF &rect)
{
QGraphicsWidgetPrivate *wd = QGraphicsWidget::d_func();
- const QGraphicsLayoutItemPrivate *d = QGraphicsLayoutItem::d_ptr;
- setAttribute(Qt::WA_Resized);
- QRectF newGeom = rect;
- newGeom.setSize(rect.size().expandedTo(effectiveSizeHint(Qt::MinimumSize))
- .boundedTo(effectiveSizeHint(Qt::MaximumSize)));
- if (newGeom == d->geom)
- return;
-
- // Update and prepare to change the geometry (remove from index).
- if (wd->scene) {
- if (rect.topLeft() != d->geom.topLeft())
- wd->fullUpdateHelper(true);
- else
- update();
- }
- prepareGeometryChange();
-
- // setPos triggers ItemPositionChange, which can adjust position
+ QGraphicsLayoutItemPrivate *d = QGraphicsLayoutItem::d_ptr;
+ QRectF newGeom;
QPointF oldPos = d->geom.topLeft();
- wd->inSetGeometry = 1;
- wd->setPosHelper(newGeom.topLeft(), /* update = */ false);
- wd->inSetGeometry = 0;
- newGeom.moveTopLeft(pos());
-
- if (newGeom == d->geom)
- return;
+ if (!wd->inSetPos) {
+ setAttribute(Qt::WA_Resized);
+ newGeom = rect;
+ newGeom.setSize(rect.size().expandedTo(effectiveSizeHint(Qt::MinimumSize))
+ .boundedTo(effectiveSizeHint(Qt::MaximumSize)));
+ if (newGeom == d->geom)
+ return;
+
+ // setPos triggers ItemPositionChange, which can adjust position
+ wd->inSetGeometry = 1;
+ wd->setPosHelper(newGeom.topLeft());
+ wd->inSetGeometry = 0;
+ newGeom.moveTopLeft(pos());
+
+ if (newGeom == d->geom)
+ return;
+
+ // Update and prepare to change the geometry (remove from index) if the size has changed.
+ if (wd->scene) {
+ if (rect.topLeft() == d->geom.topLeft()) {
+ prepareGeometryChange();
+ }
+ }
+ }
// Update the layout item geometry
bool moved = oldPos != pos();
@@ -401,6 +402,11 @@ void QGraphicsWidget::setGeometry(const QRectF &rect)
event.setOldPos(oldPos);
event.setNewPos(pos());
QApplication::sendEvent(this, &event);
+ if (wd->inSetPos) {
+ //set the new pos
+ d->geom.moveTopLeft(pos());
+ return;
+ }
}
QSizeF oldSize = size();
QGraphicsLayoutItem::setGeometry(newGeom);
@@ -1016,9 +1022,11 @@ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant &
break;
case ItemPositionHasChanged:
if (!d->inSetGeometry) {
+ d->inSetPos = 1;
// Ensure setGeometry is called (avoid recursion when setPos is
// called from within setGeometry).
setGeometry(QRectF(pos(), size()));
+ d->inSetPos = 0 ;
}
break;
case ItemParentChange: {