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-rw-r--r--tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp220
1 files changed, 220 insertions, 0 deletions
diff --git a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
index 0589994..9a561eb 100644
--- a/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
+++ b/tests/auto/qgraphicsscene/tst_qgraphicsscene.cpp
@@ -225,6 +225,7 @@ private slots:
void focusItem();
void focusItemLostFocus();
void setFocusItem();
+ void setFocusItem_inactive();
void mouseGrabberItem();
void hoverEvents_siblings();
void hoverEvents_parentChild();
@@ -267,6 +268,7 @@ private slots:
void initialFocus_data();
void initialFocus();
void polishItems();
+ void isActive();
// task specific tests below me
void task139710_bspTreeCrash();
@@ -1453,6 +1455,13 @@ void tst_QGraphicsScene::focusItemLostFocus()
item->clearFocus();
}
+class ClearTestItem : public QGraphicsRectItem
+{
+public:
+ ~ClearTestItem() { qDeleteAll(items); }
+ QList<QGraphicsItem *> items;
+};
+
void tst_QGraphicsScene::clear()
{
QGraphicsScene scene;
@@ -1463,6 +1472,19 @@ void tst_QGraphicsScene::clear()
scene.clear();
QVERIFY(scene.items().isEmpty());
QCOMPARE(scene.sceneRect(), QRectF(0, 0, 100, 100));
+
+ ClearTestItem *firstItem = new ClearTestItem;
+ QGraphicsItem *secondItem = new QGraphicsRectItem;
+ firstItem->items += secondItem;
+
+ scene.setItemIndexMethod(QGraphicsScene::NoIndex);
+ scene.addItem(firstItem);
+ scene.addItem(secondItem);
+ QCOMPARE(scene.items().at(0), firstItem);
+ QCOMPARE(scene.items().at(1), secondItem);
+ // must not crash even if firstItem deletes secondItem
+ scene.clear();
+ QVERIFY(scene.items().isEmpty());
}
void tst_QGraphicsScene::setFocusItem()
@@ -1514,6 +1536,26 @@ void tst_QGraphicsScene::setFocusItem()
QVERIFY(!item2->hasFocus());
}
+void tst_QGraphicsScene::setFocusItem_inactive()
+{
+ QGraphicsScene scene;
+ QGraphicsItem *item = scene.addText("Qt");
+ QVERIFY(!scene.focusItem());
+ QVERIFY(!scene.hasFocus());
+ scene.setFocusItem(item);
+ QVERIFY(!scene.hasFocus());
+ QVERIFY(!scene.focusItem());
+ item->setFlag(QGraphicsItem::ItemIsFocusable);
+
+ for (int i = 0; i < 3; ++i) {
+ scene.setFocusItem(item);
+ QCOMPARE(scene.focusItem(), item);
+ QVERIFY(!item->hasFocus());
+ }
+
+}
+
+
void tst_QGraphicsScene::mouseGrabberItem()
{
QGraphicsScene scene;
@@ -3110,6 +3152,7 @@ void tst_QGraphicsScene::tabFocus_sceneWithFocusableItems()
QVERIFY(!view->viewport()->hasFocus());
QVERIFY(!scene.hasFocus());
QVERIFY(!item->hasFocus());
+ QCOMPARE(scene.focusItem(), static_cast<QGraphicsItem *>(item));
// Check that the correct item regains focus.
widget.show();
@@ -3117,8 +3160,10 @@ void tst_QGraphicsScene::tabFocus_sceneWithFocusableItems()
widget.activateWindow();
QTest::qWaitForWindowShown(&widget);
QTRY_VERIFY(view->hasFocus());
+ QTRY_VERIFY(scene.isActive());
QVERIFY(view->viewport()->hasFocus());
QVERIFY(scene.hasFocus());
+ QCOMPARE(scene.focusItem(), static_cast<QGraphicsItem *>(item));
QVERIFY(item->hasFocus());
}
@@ -3910,5 +3955,180 @@ void tst_QGraphicsScene::polishItems()
QMetaObject::invokeMethod(&scene,"_q_polishItems");
}
+void tst_QGraphicsScene::isActive()
+{
+ QGraphicsScene scene1;
+ QVERIFY(!scene1.isActive());
+ QGraphicsScene scene2;
+ QVERIFY(!scene2.isActive());
+
+ {
+ QWidget toplevel1;
+ QHBoxLayout *layout = new QHBoxLayout;
+ toplevel1.setLayout(layout);
+ QGraphicsView *view1 = new QGraphicsView(&scene1);
+ QGraphicsView *view2 = new QGraphicsView(&scene2);
+ layout->addWidget(view1);
+ layout->addWidget(view2);
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ view1->setVisible(false);
+
+ toplevel1.show();
+ QApplication::setActiveWindow(&toplevel1);
+ QTest::qWaitForWindowShown(&toplevel1);
+ QTRY_COMPARE(QApplication::activeWindow(), &toplevel1);
+
+ QVERIFY(!scene1.isActive()); //it is hidden;
+ QVERIFY(scene2.isActive());
+
+ view1->show();
+ QVERIFY(scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+ view2->hide();
+
+ QVERIFY(scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ toplevel1.hide();
+ QTest::qWait(12);
+ QTRY_VERIFY(!scene1.isActive());
+ QTRY_VERIFY(!scene2.isActive());
+
+ toplevel1.show();
+ QApplication::setActiveWindow(&toplevel1);
+ QApplication::processEvents();
+ QTRY_COMPARE(QApplication::activeWindow(), &toplevel1);
+
+ QTRY_VERIFY(scene1.isActive());
+ QTRY_VERIFY(!scene2.isActive());
+
+ view2->show();
+ QVERIFY(scene1.isActive());
+ QVERIFY(scene2.isActive());
+ }
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ {
+ QWidget toplevel2;
+ QHBoxLayout *layout = new QHBoxLayout;
+ toplevel2.setLayout(layout);
+ QGraphicsView *view1 = new QGraphicsView(&scene1);
+ QGraphicsView *view2 = new QGraphicsView();
+ layout->addWidget(view1);
+ layout->addWidget(view2);
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ toplevel2.show();
+ QApplication::setActiveWindow(&toplevel2);
+ QTest::qWaitForWindowShown(&toplevel2);
+ QTRY_COMPARE(QApplication::activeWindow(), &toplevel2);
+
+ QVERIFY(scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ view2->setScene(&scene2);
+
+ QVERIFY(scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+ view1->setScene(&scene2);
+ QVERIFY(!scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+ view1->hide();
+ QVERIFY(!scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+ view1->setScene(&scene1);
+ QVERIFY(!scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+ view1->show();
+
+ view1->show();
+ QVERIFY(scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+ view2->hide();
+ QVERIFY(scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ QGraphicsView topLevelView;
+ topLevelView.show();
+ QApplication::setActiveWindow(&topLevelView);
+ QTest::qWaitForWindowShown(&topLevelView);
+ QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&topLevelView));
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ topLevelView.setScene(&scene1);
+ QVERIFY(scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ view2->show();
+ QVERIFY(scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ view1->hide();
+ QVERIFY(scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ QApplication::setActiveWindow(&toplevel2);
+ QTRY_COMPARE(QApplication::activeWindow(), &toplevel2);
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+
+ }
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ {
+ QWidget toplevel3;
+ QHBoxLayout *layout = new QHBoxLayout;
+ toplevel3.setLayout(layout);
+ QGraphicsView *view1 = new QGraphicsView(&scene1);
+ QGraphicsView *view2 = new QGraphicsView(&scene2);
+ layout->addWidget(view1);
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ toplevel3.show();
+ QApplication::setActiveWindow(&toplevel3);
+ QTest::qWaitForWindowShown(&toplevel3);
+ QTRY_COMPARE(QApplication::activeWindow(), &toplevel3);
+
+ QVERIFY(scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+ layout->addWidget(view2);
+ QApplication::processEvents();
+ QVERIFY(scene1.isActive());
+ QVERIFY(scene2.isActive());
+
+ view1->setParent(0);
+ QVERIFY(!scene1.isActive());
+ QVERIFY(scene2.isActive());
+ delete view1;
+ }
+
+ QVERIFY(!scene1.isActive());
+ QVERIFY(!scene2.isActive());
+
+}
+
+
QTEST_MAIN(tst_QGraphicsScene)
#include "tst_qgraphicsscene.moc"
generated by cgit v0.12 at 2024-11-27 06:07:48 (GMT)