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Diffstat (limited to 'tests/auto/declarative/qquickcanvas/tst_qquickcanvas.cpp')
| -rw-r--r-- | tests/auto/declarative/qquickcanvas/tst_qquickcanvas.cpp | 557 |
1 files changed, 0 insertions, 557 deletions
diff --git a/tests/auto/declarative/qquickcanvas/tst_qquickcanvas.cpp b/tests/auto/declarative/qquickcanvas/tst_qquickcanvas.cpp deleted file mode 100644 index 829d666b7e..0000000000 --- a/tests/auto/declarative/qquickcanvas/tst_qquickcanvas.cpp +++ /dev/null @@ -1,557 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <qtest.h> -#include <QDebug> -#include <QTouchEvent> -#include <QtDeclarative/QQuickItem> -#include <QtDeclarative/QQuickCanvas> -#include <QtDeclarative/QDeclarativeEngine> -#include <QtDeclarative/QDeclarativeComponent> -#include <QtDeclarative/private/qquickrectangle_p.h> -#include <QtGui/QWindowSystemInterface> -#include "../shared/util.h" - -struct TouchEventData { - QEvent::Type type; - QWidget *widget; - QWindow *window; - Qt::TouchPointStates states; - QList<QTouchEvent::TouchPoint> touchPoints; -}; - -static QTouchEvent::TouchPoint makeTouchPoint(QQuickItem *item, const QPointF &p, const QPointF &lastPoint = QPointF()) -{ - QPointF last = lastPoint.isNull() ? p : lastPoint; - - QTouchEvent::TouchPoint tp; - - tp.setPos(p); - tp.setLastPos(last); - tp.setScenePos(item->mapToScene(p)); - tp.setLastScenePos(item->mapToScene(last)); - tp.setScreenPos(item->canvas()->mapToGlobal(tp.scenePos().toPoint())); - tp.setLastScreenPos(item->canvas()->mapToGlobal(tp.lastScenePos().toPoint())); - return tp; -} - -static TouchEventData makeTouchData(QEvent::Type type, QWidget *w, Qt::TouchPointStates states, const QList<QTouchEvent::TouchPoint> &touchPoints) -{ - TouchEventData d = { type, w, 0, states, touchPoints }; - return d; -} - -static TouchEventData makeTouchData(QEvent::Type type, QWidget *w, Qt::TouchPointStates states, const QTouchEvent::TouchPoint &touchPoint) -{ - QList<QTouchEvent::TouchPoint> points; - points << touchPoint; - return makeTouchData(type, w, states, points); -} -static TouchEventData makeTouchData(QEvent::Type type, QWindow *w, Qt::TouchPointStates states, const QList<QTouchEvent::TouchPoint>& touchPoints) -{ - TouchEventData d = { type, 0, w, states, touchPoints }; - return d; -} -static TouchEventData makeTouchData(QEvent::Type type, QWindow *w, Qt::TouchPointStates states, const QTouchEvent::TouchPoint &touchPoint) -{ - QList<QTouchEvent::TouchPoint> points; - points << touchPoint; - return makeTouchData(type, w, states, points); -} - -#define COMPARE_TOUCH_POINTS(tp1, tp2) \ -{ \ - QCOMPARE(tp1.pos(), tp2.pos()); \ - QCOMPARE(tp1.lastPos(), tp2.lastPos()); \ - QCOMPARE(tp1.scenePos(), tp2.scenePos()); \ - QCOMPARE(tp1.lastScenePos(), tp2.lastScenePos()); \ - QCOMPARE(tp1.screenPos(), tp2.screenPos()); \ - QCOMPARE(tp1.lastScreenPos(), tp2.lastScreenPos()); \ -} - -#define COMPARE_TOUCH_DATA(d1, d2) \ -{ \ - QCOMPARE((int)d1.type, (int)d2.type); \ - QCOMPARE(d1.widget, d2.widget); \ - QCOMPARE((int)d1.states, (int)d2.states); \ - QCOMPARE(d1.touchPoints.count(), d2.touchPoints.count()); \ - for (int i=0; i<d1.touchPoints.count(); i++) { \ - COMPARE_TOUCH_POINTS(d1.touchPoints[i], d2.touchPoints[i]); \ - } \ -} - -class TestTouchItem : public QQuickRectangle -{ - Q_OBJECT -public: - TestTouchItem(QQuickItem *parent = 0) - : QQuickRectangle(parent), acceptEvents(true), mousePressId(0) - { - border()->setWidth(1); - setAcceptedMouseButtons(Qt::LeftButton); - setFiltersChildMouseEvents(true); - } - - void reset() { - acceptEvents = true; - setEnabled(true); - setOpacity(1.0); - - lastEvent = makeTouchData(QEvent::None, canvas(), 0, QList<QTouchEvent::TouchPoint>());//CHECK_VALID - } - - bool acceptEvents; - TouchEventData lastEvent; - int mousePressId; - -protected: - virtual void touchEvent(QTouchEvent *event) { - if (!acceptEvents) { - event->ignore(); - return; - } - lastEvent = makeTouchData(event->type(), event->widget(), event->touchPointStates(), event->touchPoints()); - event->accept(); - } - - virtual void mousePressEvent(QMouseEvent *) { - mousePressId = ++mousePressNum; - } - - bool childMouseEventFilter(QQuickItem *, QEvent *event) { - if (event->type() == QEvent::MouseButtonPress) - mousePressId = ++mousePressNum; - return false; - } - - static int mousePressNum; -}; - -int TestTouchItem::mousePressNum = 0; - -class ConstantUpdateItem : public QQuickItem -{ -Q_OBJECT -public: - ConstantUpdateItem(QQuickItem *parent = 0) : QQuickItem(parent), iterations(0) {setFlag(ItemHasContents);} - - int iterations; -protected: - QSGNode* updatePaintNode(QSGNode *, UpdatePaintNodeData *){ - iterations++; - update(); - return 0; - } -}; - -class tst_qquickcanvas : public QObject -{ - Q_OBJECT -public: - tst_qquickcanvas(); - -private slots: - void initTestCase(); - void cleanupTestCase(); - - void constantUpdates(); - - void touchEvent_basic(); - void touchEvent_propagation(); - void touchEvent_propagation_data(); - - void clearCanvas(); - void mouseFiltering(); - - void qmlCreation(); - void clearColor(); -}; - -tst_qquickcanvas::tst_qquickcanvas() -{ -} - -void tst_qquickcanvas::initTestCase() -{ -} - -void tst_qquickcanvas::cleanupTestCase() -{ -} - -//If the item calls update inside updatePaintNode, it should schedule another update -void tst_qquickcanvas::constantUpdates() -{ - QQuickCanvas canvas; - ConstantUpdateItem item(canvas.rootItem()); - canvas.show(); - QTRY_VERIFY(item.iterations > 60); -} - -void tst_qquickcanvas::touchEvent_basic() -{ - QQuickCanvas *canvas = new QQuickCanvas; - canvas->resize(250, 250); - canvas->move(100, 100); - canvas->show(); - - TestTouchItem *bottomItem = new TestTouchItem(canvas->rootItem()); - bottomItem->setObjectName("Bottom Item"); - bottomItem->setSize(QSizeF(150, 150)); - - TestTouchItem *middleItem = new TestTouchItem(bottomItem); - middleItem->setObjectName("Middle Item"); - middleItem->setPos(QPointF(50, 50)); - middleItem->setSize(QSizeF(150, 150)); - - TestTouchItem *topItem = new TestTouchItem(middleItem); - topItem->setObjectName("Top Item"); - topItem->setPos(QPointF(50, 50)); - topItem->setSize(QSizeF(150, 150)); - - QPointF pos(10, 10); - - // press single point - QTest::touchEvent(canvas).press(0, topItem->mapToScene(pos).toPoint(),canvas); - QTest::qWait(50); - - QCOMPARE(topItem->lastEvent.touchPoints.count(), 1); - - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QVERIFY(bottomItem->lastEvent.touchPoints.isEmpty()); - TouchEventData d = makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, makeTouchPoint(topItem,pos)); - COMPARE_TOUCH_DATA(topItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, makeTouchPoint(topItem, pos))); - topItem->reset(); - - // press multiple points - QTest::touchEvent(canvas).press(0, topItem->mapToScene(pos).toPoint(),canvas) - .press(1, bottomItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QCOMPARE(topItem->lastEvent.touchPoints.count(), 1); - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QCOMPARE(bottomItem->lastEvent.touchPoints.count(), 1); - COMPARE_TOUCH_DATA(topItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, makeTouchPoint(topItem, pos))); - COMPARE_TOUCH_DATA(bottomItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, makeTouchPoint(bottomItem, pos))); - topItem->reset(); - bottomItem->reset(); - - // touch point on top item moves to bottom item, but top item should still receive the event - QTest::touchEvent(canvas).press(0, topItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QTest::touchEvent(canvas).move(0, bottomItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QCOMPARE(topItem->lastEvent.touchPoints.count(), 1); - COMPARE_TOUCH_DATA(topItem->lastEvent, makeTouchData(QEvent::TouchUpdate, canvas, Qt::TouchPointMoved, - makeTouchPoint(topItem, topItem->mapFromItem(bottomItem, pos), pos))); - topItem->reset(); - - // touch point on bottom item moves to top item, but bottom item should still receive the event - QTest::touchEvent(canvas).press(0, bottomItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QTest::touchEvent(canvas).move(0, topItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QCOMPARE(bottomItem->lastEvent.touchPoints.count(), 1); - COMPARE_TOUCH_DATA(bottomItem->lastEvent, makeTouchData(QEvent::TouchUpdate, canvas, Qt::TouchPointMoved, - makeTouchPoint(bottomItem, bottomItem->mapFromItem(topItem, pos), pos))); - bottomItem->reset(); - - // a single stationary press on an item shouldn't cause an event - QTest::touchEvent(canvas).press(0, topItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QTest::touchEvent(canvas).stationary(0) - .press(1, bottomItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QCOMPARE(topItem->lastEvent.touchPoints.count(), 1); // received press only, not stationary - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QCOMPARE(bottomItem->lastEvent.touchPoints.count(), 1); - COMPARE_TOUCH_DATA(topItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, makeTouchPoint(topItem, pos))); - COMPARE_TOUCH_DATA(bottomItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, makeTouchPoint(bottomItem, pos))); - topItem->reset(); - bottomItem->reset(); - - // move touch point from top item to bottom, and release - QTest::touchEvent(canvas).press(0, topItem->mapToScene(pos).toPoint(),canvas); - QTest::qWait(50); - QTest::touchEvent(canvas).release(0, bottomItem->mapToScene(pos).toPoint(),canvas); - QTest::qWait(50); - QCOMPARE(topItem->lastEvent.touchPoints.count(), 1); - COMPARE_TOUCH_DATA(topItem->lastEvent, makeTouchData(QEvent::TouchEnd, canvas, Qt::TouchPointReleased, - makeTouchPoint(topItem, topItem->mapFromItem(bottomItem, pos), pos))); - topItem->reset(); - - // release while another point is pressed - QTest::touchEvent(canvas).press(0, topItem->mapToScene(pos).toPoint(),canvas) - .press(1, bottomItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QTest::touchEvent(canvas).move(0, bottomItem->mapToScene(pos).toPoint(), canvas); - QTest::qWait(50); - QTest::touchEvent(canvas).release(0, bottomItem->mapToScene(pos).toPoint(), canvas) - .stationary(1); - QTest::qWait(50); - QCOMPARE(topItem->lastEvent.touchPoints.count(), 1); - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QCOMPARE(bottomItem->lastEvent.touchPoints.count(), 1); - COMPARE_TOUCH_DATA(topItem->lastEvent, makeTouchData(QEvent::TouchEnd, canvas, Qt::TouchPointReleased, - makeTouchPoint(topItem, topItem->mapFromItem(bottomItem, pos)))); - COMPARE_TOUCH_DATA(bottomItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, makeTouchPoint(bottomItem, pos))); - topItem->reset(); - bottomItem->reset(); - - delete topItem; - delete middleItem; - delete bottomItem; - delete canvas; -} - -void tst_qquickcanvas::touchEvent_propagation() -{ - QFETCH(bool, acceptEvents); - QFETCH(bool, enableItem); - QFETCH(qreal, itemOpacity); - - QQuickCanvas *canvas = new QQuickCanvas; - canvas->resize(250, 250); - canvas->move(100, 100); - canvas->show(); - - TestTouchItem *bottomItem = new TestTouchItem(canvas->rootItem()); - bottomItem->setObjectName("Bottom Item"); - bottomItem->setSize(QSizeF(150, 150)); - - TestTouchItem *middleItem = new TestTouchItem(bottomItem); - middleItem->setObjectName("Middle Item"); - middleItem->setPos(QPointF(50, 50)); - middleItem->setSize(QSizeF(150, 150)); - - TestTouchItem *topItem = new TestTouchItem(middleItem); - topItem->setObjectName("Top Item"); - topItem->setPos(QPointF(50, 50)); - topItem->setSize(QSizeF(150, 150)); - - QPointF pos(10, 10); - QPoint pointInBottomItem = bottomItem->mapToScene(pos).toPoint(); // (10, 10) - QPoint pointInMiddleItem = middleItem->mapToScene(pos).toPoint(); // (60, 60) overlaps with bottomItem - QPoint pointInTopItem = topItem->mapToScene(pos).toPoint(); // (110, 110) overlaps with bottom & top items - - // disable topItem - topItem->acceptEvents = acceptEvents; - topItem->setEnabled(enableItem); - topItem->setOpacity(itemOpacity); - - // single touch to top item, should be received by middle item - QTest::touchEvent(canvas).press(0, pointInTopItem, canvas); - QTest::qWait(50); - QVERIFY(topItem->lastEvent.touchPoints.isEmpty()); - QCOMPARE(middleItem->lastEvent.touchPoints.count(), 1); - QVERIFY(bottomItem->lastEvent.touchPoints.isEmpty()); - COMPARE_TOUCH_DATA(middleItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, - makeTouchPoint(middleItem, middleItem->mapFromItem(topItem, pos)))); - - // touch top and middle items, middle item should get both events - QTest::touchEvent(canvas).press(0, pointInTopItem, canvas) - .press(1, pointInMiddleItem, canvas); - QTest::qWait(50); - QVERIFY(topItem->lastEvent.touchPoints.isEmpty()); - QCOMPARE(middleItem->lastEvent.touchPoints.count(), 2); - QVERIFY(bottomItem->lastEvent.touchPoints.isEmpty()); - COMPARE_TOUCH_DATA(middleItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, - (QList<QTouchEvent::TouchPoint>() << makeTouchPoint(middleItem, middleItem->mapFromItem(topItem, pos)) - << makeTouchPoint(middleItem, pos) ))); - middleItem->reset(); - - // disable middleItem as well - middleItem->acceptEvents = acceptEvents; - middleItem->setEnabled(enableItem); - middleItem->setOpacity(itemOpacity); - - // touch top and middle items, bottom item should get all events - QTest::touchEvent(canvas).press(0, pointInTopItem, canvas) - .press(1, pointInMiddleItem, canvas); - QTest::qWait(50); - QVERIFY(topItem->lastEvent.touchPoints.isEmpty()); - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QCOMPARE(bottomItem->lastEvent.touchPoints.count(), 2); - COMPARE_TOUCH_DATA(bottomItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, - (QList<QTouchEvent::TouchPoint>() << makeTouchPoint(bottomItem, bottomItem->mapFromItem(topItem, pos)) - << makeTouchPoint(bottomItem, bottomItem->mapFromItem(middleItem, pos)) ))); - bottomItem->reset(); - - // disable bottom item as well - bottomItem->acceptEvents = acceptEvents; - bottomItem->setEnabled(enableItem); - bottomItem->setOpacity(itemOpacity); - - // no events should be received - QTest::touchEvent(canvas).press(0, pointInTopItem, canvas) - .press(1, pointInMiddleItem, canvas) - .press(2, pointInBottomItem, canvas); - QTest::qWait(50); - QVERIFY(topItem->lastEvent.touchPoints.isEmpty()); - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QVERIFY(bottomItem->lastEvent.touchPoints.isEmpty()); - - topItem->reset(); - middleItem->reset(); - bottomItem->reset(); - - // disable middle item, touch on top item - middleItem->acceptEvents = acceptEvents; - middleItem->setEnabled(enableItem); - middleItem->setOpacity(itemOpacity); - QTest::touchEvent(canvas).press(0, pointInTopItem, canvas); - QTest::qWait(50); - if (!enableItem || itemOpacity == 0) { - // middle item is disabled or has 0 opacity, bottom item receives the event - QVERIFY(topItem->lastEvent.touchPoints.isEmpty()); - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QCOMPARE(bottomItem->lastEvent.touchPoints.count(), 1); - COMPARE_TOUCH_DATA(bottomItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, - makeTouchPoint(bottomItem, bottomItem->mapFromItem(topItem, pos)))); - } else { - // middle item ignores event, sends it to the top item (top-most child) - QCOMPARE(topItem->lastEvent.touchPoints.count(), 1); - QVERIFY(middleItem->lastEvent.touchPoints.isEmpty()); - QVERIFY(bottomItem->lastEvent.touchPoints.isEmpty()); - COMPARE_TOUCH_DATA(topItem->lastEvent, makeTouchData(QEvent::TouchBegin, canvas, Qt::TouchPointPressed, - makeTouchPoint(topItem, pos))); - } - - delete topItem; - delete middleItem; - delete bottomItem; - delete canvas; -} - -void tst_qquickcanvas::touchEvent_propagation_data() -{ - QTest::addColumn<bool>("acceptEvents"); - QTest::addColumn<bool>("enableItem"); - QTest::addColumn<qreal>("itemOpacity"); - - QTest::newRow("disable events") << false << true << 1.0; - QTest::newRow("disable item") << true << false << 1.0; - QTest::newRow("opacity of 0") << true << true << 0.0; -} - -void tst_qquickcanvas::clearCanvas() -{ - QQuickCanvas *canvas = new QQuickCanvas; - QQuickItem *item = new QQuickItem; - item->setParentItem(canvas->rootItem()); - - QVERIFY(item->canvas() == canvas); - - delete canvas; - - QVERIFY(item->canvas() == 0); - - delete item; -} - -void tst_qquickcanvas::mouseFiltering() -{ - QQuickCanvas *canvas = new QQuickCanvas; - canvas->resize(250, 250); - canvas->move(100, 100); - canvas->show(); - - TestTouchItem *bottomItem = new TestTouchItem(canvas->rootItem()); - bottomItem->setObjectName("Bottom Item"); - bottomItem->setSize(QSizeF(150, 150)); - - TestTouchItem *middleItem = new TestTouchItem(bottomItem); - middleItem->setObjectName("Middle Item"); - middleItem->setPos(QPointF(50, 50)); - middleItem->setSize(QSizeF(150, 150)); - - TestTouchItem *topItem = new TestTouchItem(middleItem); - topItem->setObjectName("Top Item"); - topItem->setPos(QPointF(50, 50)); - topItem->setSize(QSizeF(150, 150)); - - QPoint pos(100, 100); - - QTest::mousePress(canvas, Qt::LeftButton, 0, pos); - QTest::qWait(50); - - // Mouse filtering propagates down the stack, so the - // correct order is - // 1. middleItem filters event - // 2. bottomItem filters event - // 3. topItem receives event - QCOMPARE(middleItem->mousePressId, 1); - QCOMPARE(bottomItem->mousePressId, 2); - QCOMPARE(topItem->mousePressId, 3); -} - -void tst_qquickcanvas::qmlCreation() -{ - QDeclarativeEngine engine; - QDeclarativeComponent component(&engine); - component.loadUrl(TESTDATA("window.qml")); - QObject* created = component.create(); - QVERIFY(created); - - QQuickCanvas* canvas = qobject_cast<QQuickCanvas*>(created); - QVERIFY(canvas); - QCOMPARE(canvas->clearColor(), QColor(Qt::green)); - - QQuickItem* item = canvas->findChild<QQuickItem*>("item"); - QVERIFY(item); - QCOMPARE(item->canvas(), canvas); -} - -void tst_qquickcanvas::clearColor() -{ - //### Can we examine rendering to make sure it is really blue? - QQuickCanvas *canvas = new QQuickCanvas; - canvas->resize(250, 250); - canvas->move(100, 100); - canvas->setClearColor(Qt::blue); - canvas->show(); - QTest::qWaitForWindowShown(canvas); - QCOMPARE(canvas->clearColor(), QColor(Qt::blue)); - delete canvas; -} - -QTEST_MAIN(tst_qquickcanvas) - -#include "tst_qquickcanvas.moc" |