diff options
Diffstat (limited to 'tests/auto/quick/pointerhandlers')
3 files changed, 161 insertions, 0 deletions
diff --git a/tests/auto/quick/pointerhandlers/qquickdraghandler/data/snapMode.qml b/tests/auto/quick/pointerhandlers/qquickdraghandler/data/snapMode.qml new file mode 100644 index 0000000000..d6eb791700 --- /dev/null +++ b/tests/auto/quick/pointerhandlers/qquickdraghandler/data/snapMode.qml @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:GPL-EXCEPT$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 as published by the Free Software +** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 + +Item { + id: root + objectName: "snapMode" + width: 640 + height: 480 + + Rectangle { + id: rect1 + objectName: "rect1" + width: 90 + height: 100 + x: 100 + y: 100 + color: "teal" + + Rectangle { + width: parent.width/2 + height: parent.width/2 + x: width/2 + y: -x + color: dragHandler1.active ? "red" : "salmon" + + DragHandler { + id: dragHandler1 + objectName: "dragHandler1" + target: rect1 + } + } + } + + + Rectangle { + id: rect2 + objectName: "rect2" + width: 90 + height: 100 + x: 200 + y: 100 + color: "teal" + + DragHandler { + id: dragHandler2 + objectName: "dragHandler2" + target: rect2b + } + + Rectangle { + id: rect2b + width: parent.width/2 + height: parent.width/2 + anchors.horizontalCenter: parent.horizontalCenter + y: -width/2 + color: dragHandler2.active ? "red" : "salmon" + } + } +} diff --git a/tests/auto/quick/pointerhandlers/qquickdraghandler/qquickdraghandler.pro b/tests/auto/quick/pointerhandlers/qquickdraghandler/qquickdraghandler.pro index 42c4e46c4f..6258fb9392 100644 --- a/tests/auto/quick/pointerhandlers/qquickdraghandler/qquickdraghandler.pro +++ b/tests/auto/quick/pointerhandlers/qquickdraghandler/qquickdraghandler.pro @@ -19,3 +19,4 @@ OTHER_FILES += data/DragAnywhereSlider.qml \ data/grabberstate.qml \ data/multipleSliders.qml \ data/reparenting.qml \ + data/snapMode.qml \ diff --git a/tests/auto/quick/pointerhandlers/qquickdraghandler/tst_qquickdraghandler.cpp b/tests/auto/quick/pointerhandlers/qquickdraghandler/tst_qquickdraghandler.cpp index cc8c567e5c..7636bb38f1 100644 --- a/tests/auto/quick/pointerhandlers/qquickdraghandler/tst_qquickdraghandler.cpp +++ b/tests/auto/quick/pointerhandlers/qquickdraghandler/tst_qquickdraghandler.cpp @@ -56,6 +56,8 @@ private slots: void touchDrag(); void mouseDrag(); void dragFromMargin(); + void snapMode_data(); + void snapMode(); void touchDragMulti(); void touchDragMultiSliders_data(); void touchDragMultiSliders(); @@ -284,6 +286,78 @@ void tst_DragHandler::dragFromMargin() // QTBUG-74966 QCOMPARE(dragHandler->centroid().pressedButtons(), Qt::NoButton); } +void tst_DragHandler::snapMode_data() +{ + const int dragThreshold = QGuiApplication::styleHints()->startDragDistance(); + QTest::addColumn<QString>("subTree"); + QTest::addColumn<int>("snapMode"); + QTest::addColumn<QPoint>("startDragPos"); + QTest::addColumn<QPoint>("dragMovement"); + QTest::addColumn<QPoint>("expectedMovement"); + + struct TestEntry { + const char *desc; + const char *subTree; + QQuickDragHandler::SnapMode mode; + QPoint startDragPos; + QPoint dragMovement; + QPoint expectedMovement; + }; + + TestEntry testdata[] = { + {"outside the target", "rect1", QQuickDragHandler::SnapAuto, QPoint(45, -10), QPoint(dragThreshold*2, 0), QPoint(dragThreshold*2, 0)}, + {"inside the target", "rect1", QQuickDragHandler::SnapAuto, QPoint(45, 10), QPoint(dragThreshold*2, 0), QPoint(dragThreshold*2, 0)}, + {"outside the target", "rect1", QQuickDragHandler::SnapAlways, QPoint(45, -10), QPoint(dragThreshold*2, 0), QPoint(dragThreshold*2, -50-10)}, + {"outside the target", "rect1", QQuickDragHandler::NoSnap, QPoint(45, -10), QPoint(dragThreshold*2, 0), QPoint(dragThreshold*2, 0)}, + {"outside the target", "rect1", QQuickDragHandler::SnapIfPressedOutsideTarget, QPoint(45, -10), QPoint(dragThreshold*2, 0), QPoint(dragThreshold*2, -50-10)}, + {"inside the target", "rect1", QQuickDragHandler::SnapIfPressedOutsideTarget, QPoint(45, 10), QPoint(dragThreshold*2, 0), QPoint(dragThreshold*2, 0)}, + //targets y pos moves from -25 to (25 + dragThreshold*2) because of snapping to center: + {"outside target, should snap", "rect2", QQuickDragHandler::SnapAuto, QPoint(45, 50), QPoint(0, dragThreshold*2), QPoint(0, 25 + 25 + dragThreshold*2)}, + {"inside target, shouldn't snap", "rect2", QQuickDragHandler::SnapAuto, QPoint(45, 10), QPoint(0, dragThreshold*2), QPoint(0, dragThreshold*2)} + }; + + for (const TestEntry& e : testdata) { + const QMetaEnum menum = QMetaEnum::fromType<QQuickDragHandler::SnapMode>(); + const QString dataTag = QString::fromLatin1("%1, %2, %3").arg(e.subTree).arg(menum.valueToKey(e.mode)).arg(e.desc); + QTest::newRow(dataTag.toUtf8().constData()) << e.subTree << (int)e.mode + << e.startDragPos << e.dragMovement << e.expectedMovement; + } +} + +void tst_DragHandler::snapMode() +{ + QFETCH(QString, subTree); + QFETCH(QPoint, startDragPos); + QFETCH(QPoint, dragMovement); + QFETCH(int, snapMode); + QFETCH(QPoint, expectedMovement); + + QScopedPointer<QQuickView> windowPtr; + createView(windowPtr, "snapMode.qml"); + QQuickView * window = windowPtr.data(); + + QQuickItem *rect1 = window->rootObject()->findChild<QQuickItem*>(subTree); + QVERIFY(rect1); + QQuickItem *rect1b = rect1->childItems().first(); + QVERIFY(rect1b); + QQuickDragHandler *dragHandler1 = rect1->findChild<QQuickDragHandler*>(); + QVERIFY(dragHandler1); + dragHandler1->setSnapMode((QQuickDragHandler::SnapMode)snapMode); + QQuickItem *dragTarget = dragHandler1->target(); + QPointF oldTargetPos = dragTarget->position(); + + QPoint p1 = rect1->mapToScene(QPointF(startDragPos)).toPoint(); + QTest::mousePress(window, Qt::LeftButton, Qt::NoModifier, p1); + QVERIFY(!dragHandler1->active()); + p1 += dragMovement; + QTest::mouseMove(window, p1); + QTRY_VERIFY(dragHandler1->active()); + QCOMPARE(dragTarget->position(), oldTargetPos + expectedMovement); + QTest::mouseRelease(window, Qt::LeftButton, Qt::NoModifier, p1); + QTRY_VERIFY(!dragHandler1->active()); + QCOMPARE(dragHandler1->centroid().pressedButtons(), Qt::NoButton); +} + void tst_DragHandler::touchDragMulti() { const int dragThreshold = QGuiApplication::styleHints()->startDragDistance(); |