summaryrefslogtreecommitdiffstats
path: root/tests/auto/qgraphicswidget
diff options
context:
space:
mode:
authorAlexis Menard <alexis.menard@nokia.com>2010-03-24 05:33:21 +0100
committerAlexis Menard <alexis.menard@nokia.com>2010-03-24 09:29:00 +0100
commit4be83fa7337c5a4eb7b0ce085aa5854af5d33252 (patch)
tree39771d3ff7b1c2b3f64934f0e344f50cca497610 /tests/auto/qgraphicswidget
parentc8fa23a5edd790d9eed0620068a29e03e4202cac (diff)
Add a children private property needed for QML to support QGraphicsObject
Commit adds a private property that QML can use to add children for a given item. This is a custom list that calls a callback which actually reparent the item instead of just appending in the list (otherwise it will mess up the state of QGraphicsView). This is needed because childItems() is pretty useless you get a list but if you append something on it then it adds that into a copy. Also the children property is the default property a concept used by QML. Width and Height private properties has been added in order to support better the integration with QGraphicsWidget in QML. The actual implementation is in the private class of QGI and QGraphicsWidget reimplements it to return the geometry. (In 4.7 QDeclarativeItem reimplements it too). This change should be harmless everything is private. Task-number:QT-2757 Reviewed-by:andreas
Diffstat (limited to 'tests/auto/qgraphicswidget')
-rw-r--r--tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp28
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
index 0d1ad9e0c4..5a3a54c305 100644
--- a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
+++ b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
@@ -111,6 +111,8 @@ private slots:
void fontPropagationSceneChange();
void geometry_data();
void geometry();
+ void width();
+ void height();
void getContentsMargins_data();
void getContentsMargins();
void initStyleOption_data();
@@ -775,6 +777,32 @@ void tst_QGraphicsWidget::geometry()
QCOMPARE(widget.geometry(), QRectF(pos, size));
}
+void tst_QGraphicsWidget::width()
+{
+ QGraphicsWidget w;
+ QCOMPARE(w.property("width").toReal(), qreal(0));
+ QSignalSpy spy(&w, SIGNAL(widthChanged()));
+ w.setProperty("width", qreal(50));
+ QCOMPARE(w.property("width").toReal(), qreal(50));
+ QCOMPARE(spy.count(), 1);
+ //calling old school setGeometry should work too
+ w.setGeometry(0, 0, 200, 200);
+ QCOMPARE(spy.count(), 2);
+}
+
+void tst_QGraphicsWidget::height()
+{
+ QGraphicsWidget w;
+ QCOMPARE(w.property("height").toReal(), qreal(0));
+ QSignalSpy spy(&w, SIGNAL(heightChanged()));
+ w.setProperty("height", qreal(50));
+ QCOMPARE(w.property("height").toReal(), qreal(50));
+ QCOMPARE(spy.count(), 1);
+ //calling old school setGeometry should work too
+ w.setGeometry(0, 0, 200, 200);
+ QCOMPARE(spy.count(), 2);
+}
+
void tst_QGraphicsWidget::getContentsMargins_data()
{
QTest::addColumn<qreal>("left");