diff options
Diffstat (limited to 'tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp')
-rw-r--r-- | tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp b/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp index 32ca5ea7b7..b06a63365c 100644 --- a/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp +++ b/tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp @@ -38,6 +38,7 @@ #include <qapplication.h> #include <qlistview.h> #include <private/qlistview_p.h> +#include <private/qcoreapplication_p.h> #include <qlistwidget.h> #include <qitemdelegate.h> #include <qstandarditemmodel.h> @@ -149,6 +150,7 @@ private slots: void testScrollToWithHidden(); void testViewOptions(); void taskQTBUG_39902_mutualScrollBars(); + void horizontalScrollingByVerticalWheelEvents(); }; // Testing get/set functions @@ -1219,7 +1221,7 @@ void tst_QListView::scrollTo() list << "Short item"; model.setStringList(list); lv.setModel(&model); - lv.setFixedSize(100, 200); + lv.setFixedSize(110, 200); topLevel.show(); QVERIFY(QTest::qWaitForWindowExposed(&topLevel)); @@ -2434,5 +2436,52 @@ void tst_QListView::taskQTBUG_39902_mutualScrollBars() QTRY_VERIFY(!view->verticalScrollBar()->isVisible()); } +void tst_QListView::horizontalScrollingByVerticalWheelEvents() +{ + QListView lv; + lv.setWrapping(true); + + TestDelegate *delegate = new TestDelegate(&lv); + delegate->m_sizeHint = QSize(100, 100); + lv.setItemDelegate(delegate); + + QtTestModel model; + model.colCount = 1; + model.rCount = 100; + + lv.setModel(&model); + + lv.resize(300, 300); + lv.show(); + QTest::qWaitForWindowExposed(&lv); + + QPoint globalPos = lv.geometry().center(); + QPoint pos = lv.viewport()->geometry().center(); + + QWheelEvent wheelDownEvent(pos, globalPos, QPoint(0, 0), QPoint(0, -120), -120, Qt::Vertical, 0, 0); + QWheelEvent wheelUpEvent(pos, globalPos, QPoint(0, 0), QPoint(0, 120), 120, Qt::Vertical, 0, 0); + QWheelEvent wheelLeftDownEvent(pos, globalPos, QPoint(0, 0), QPoint(120, -120), -120, Qt::Vertical, 0, 0); + + int hValue = lv.horizontalScrollBar()->value(); + QApplication::sendEvent(lv.viewport(), &wheelDownEvent); + QVERIFY(lv.horizontalScrollBar()->value() > hValue); + + QApplication::sendEvent(lv.viewport(), &wheelUpEvent); + QVERIFY(lv.horizontalScrollBar()->value() == hValue); + + QApplication::sendEvent(lv.viewport(), &wheelLeftDownEvent); + QVERIFY(lv.horizontalScrollBar()->value() == hValue); + + // ensure that vertical wheel events are not converted when vertical + // scroll bar is not visible but vertical scrolling is possible + lv.setWrapping(false); + lv.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + QApplication::processEvents(); + + int vValue = lv.verticalScrollBar()->value(); + QApplication::sendEvent(lv.viewport(), &wheelDownEvent); + QVERIFY(lv.verticalScrollBar()->value() > vValue); +} + QTEST_MAIN(tst_QListView) #include "tst_qlistview.moc" |