From 8fd6cef3724b2d676c5f6ae235956192d85eac39 Mon Sep 17 00:00:00 2001 From: Shawn Rutledge Date: Mon, 20 Feb 2017 10:26:53 +0100 Subject: add tst_QWidget::tabletTracking autotest Ensure that tablet moves are delivered iff tabletTracking is true. Task-number: QTBUG-26116 Change-Id: Iaa360e181f0c6484cfbde6fa5365f2f0dc77433a Reviewed-by: Andy Shaw --- tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp | 106 ++++++++++++++++++++++ 1 file changed, 106 insertions(+) (limited to 'tests/auto/widgets') diff --git a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp index 2657b28d30..7afa7ca42b 100644 --- a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp +++ b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp @@ -407,6 +407,8 @@ private slots: void testForOutsideWSRangeFlag(); + void tabletTracking(); + private: bool ensureScreenSize(int width, int height); @@ -10529,5 +10531,109 @@ void tst_QWidget::testForOutsideWSRangeFlag() } } +class TabletWidget : public QWidget +{ +public: + TabletWidget(QWidget *parent) : QWidget(parent) { } + + int tabletEventCount = 0; + int pressEventCount = 0; + int moveEventCount = 0; + int releaseEventCount = 0; + int trackingChangeEventCount = 0; + qint64 uid = -1; + +protected: + void tabletEvent(QTabletEvent *event) override { + ++tabletEventCount; + uid = event->uniqueId(); + switch (event->type()) { + case QEvent::TabletMove: + ++moveEventCount; + break; + case QEvent::TabletPress: + ++pressEventCount; + break; + case QEvent::TabletRelease: + ++releaseEventCount; + break; + default: + break; + } + } + + bool event(QEvent *ev) override { + if (ev->type() == QEvent::TabletTrackingChange) + ++trackingChangeEventCount; + return QWidget::event(ev); + } +}; + +void tst_QWidget::tabletTracking() +{ + QWidget parent; + parent.resize(200,200); + // QWidgetWindow::handleTabletEvent doesn't deliver tablet events to the window's widget, only to a child. + // So it doesn't do any good to show a TabletWidget directly: it needs a parent. + TabletWidget widget(&parent); + widget.resize(200,200); + parent.showNormal(); + QVERIFY(QTest::qWaitForWindowExposed(&parent)); + widget.setAttribute(Qt::WA_TabletTracking); + QTRY_COMPARE(widget.trackingChangeEventCount, 1); + QVERIFY(widget.hasTabletTracking()); + + QWindow *window = parent.windowHandle(); + QPointF local(10, 10); + QPointF global = window->mapToGlobal(local.toPoint()); + QPointF deviceLocal = QHighDpi::toNativeLocalPosition(local, window); + QPointF deviceGlobal = QHighDpi::toNativePixels(global, window->screen()); + qint64 uid = 1234UL; + + QWindowSystemInterface::handleTabletEvent(window, QDateTime::currentMSecsSinceEpoch(), deviceLocal, deviceGlobal, + QTabletEvent::Stylus, QTabletEvent::Pen, Qt::NoButton, 0, 0, 0, 0, 0, 0, uid, Qt::NoModifier); + QCoreApplication::processEvents(); + QTRY_COMPARE(widget.moveEventCount, 1); + QCOMPARE(widget.uid, uid); + + local += QPoint(10, 10); + deviceLocal += QPoint(10, 10); + deviceGlobal += QPoint(10, 10); + QWindowSystemInterface::handleTabletEvent(window, QDateTime::currentMSecsSinceEpoch(), deviceLocal, deviceGlobal, + QTabletEvent::Stylus, QTabletEvent::Pen, Qt::NoButton, 0, 0, 0, 0, 0, 0, uid, Qt::NoModifier); + QCoreApplication::processEvents(); + QTRY_COMPARE(widget.moveEventCount, 2); + + widget.setTabletTracking(false); + QCoreApplication::processEvents(); + QTRY_COMPARE(widget.trackingChangeEventCount, 2); + + QWindowSystemInterface::handleTabletEvent(window, QDateTime::currentMSecsSinceEpoch(), deviceLocal, deviceGlobal, + QTabletEvent::Stylus, QTabletEvent::Pen, Qt::LeftButton, 0, 0, 0, 0, 0, 0, uid, Qt::NoModifier); + QCoreApplication::processEvents(); + QTRY_COMPARE(widget.pressEventCount, 1); + + local += QPoint(10, 10); + deviceLocal += QPoint(10, 10); + deviceGlobal += QPoint(10, 10); + QWindowSystemInterface::handleTabletEvent(window, QDateTime::currentMSecsSinceEpoch(), deviceLocal, deviceGlobal, + QTabletEvent::Stylus, QTabletEvent::Pen, Qt::LeftButton, 0, 0, 0, 0, 0, 0, uid, Qt::NoModifier); + QCoreApplication::processEvents(); + QTRY_COMPARE(widget.moveEventCount, 3); + + QWindowSystemInterface::handleTabletEvent(window, QDateTime::currentMSecsSinceEpoch(), deviceLocal, deviceGlobal, + QTabletEvent::Stylus, QTabletEvent::Pen, Qt::NoButton, 0, 0, 0, 0, 0, 0, uid, Qt::NoModifier); + QCoreApplication::processEvents(); + QTRY_COMPARE(widget.releaseEventCount, 1); + + local += QPoint(10, 10); + deviceLocal += QPoint(10, 10); + deviceGlobal += QPoint(10, 10); + QWindowSystemInterface::handleTabletEvent(window, QDateTime::currentMSecsSinceEpoch(), deviceLocal, deviceGlobal, + QTabletEvent::Stylus, QTabletEvent::Pen, Qt::NoButton, 0, 0, 0, 0, 0, 0, uid, Qt::NoModifier); + QCoreApplication::processEvents(); + QTRY_COMPARE(widget.moveEventCount, 3); +} + QTEST_MAIN(tst_QWidget) #include "tst_qwidget.moc" -- cgit v1.2.3