diff options
Diffstat (limited to 'tests/auto/qgraphicsview/tst_qgraphicsview.cpp')
| -rw-r--r-- | tests/auto/qgraphicsview/tst_qgraphicsview.cpp | 203 |
1 files changed, 157 insertions, 46 deletions
diff --git a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp index af02c554a7..44f35043d5 100644 --- a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp +++ b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp @@ -69,8 +69,10 @@ #include <QtGui/QStyle> #include <QtGui/QPushButton> #include <QtGui/QInputContext> +#include <QtGui/QDesktopWidget> #include <private/qgraphicsview_p.h> #include "../../shared/util.h" +#include "../platformquirks.h" //TESTED_CLASS= //TESTED_FILES= @@ -244,6 +246,7 @@ private slots: void QTBUG_4151_clipAndIgnore(); void QTBUG_5859_exposedRect(); void QTBUG_7438_cursor(); + void hoverLeave(); public slots: void dummySlot() {} @@ -400,10 +403,13 @@ void tst_QGraphicsView::interactive() scene.addItem(item); QGraphicsView view(&scene); + if (PlatformQuirks::isAutoMaximizing()) + view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint); view.setFixedSize(300, 300); QCOMPARE(item->events.size(), 0); view.show(); QTest::qWaitForWindowShown(&view); + view.activateWindow(); QApplication::processEvents(); QTRY_COMPARE(item->events.size(), 1); // activate @@ -531,13 +537,15 @@ void tst_QGraphicsView::sceneRect() void tst_QGraphicsView::sceneRect_growing() { + QWidget toplevel; + QGraphicsScene scene; for (int i = 0; i < 100; ++i) scene.addText(QString("(0, %1)").arg((i - 50) * 20))->setPos(0, (i - 50) * 20); - QGraphicsView view(&scene); + QGraphicsView view(&scene, &toplevel); view.setFixedSize(200, 200); - view.show(); + toplevel.show(); int size = 200; scene.setSceneRect(-size, -size, size * 2, size * 2); @@ -854,15 +862,17 @@ void tst_QGraphicsView::dragMode_rubberBand() void tst_QGraphicsView::rubberBandSelectionMode() { + QWidget toplevel; + QGraphicsScene scene; QGraphicsRectItem *rect = scene.addRect(QRectF(10, 10, 80, 80)); rect->setFlag(QGraphicsItem::ItemIsSelectable); - QGraphicsView view(&scene); + QGraphicsView view(&scene, &toplevel); QCOMPARE(view.rubberBandSelectionMode(), Qt::IntersectsItemShape); view.setDragMode(QGraphicsView::RubberBandDrag); view.resize(120, 120); - view.show(); + toplevel.show(); // Disable mouse tracking to prevent the window system from sending mouse // move events to the viewport while we are synthesizing events. If @@ -1071,16 +1081,18 @@ void tst_QGraphicsView::matrix_combine() void tst_QGraphicsView::centerOnPoint() { + QWidget toplevel; + QGraphicsScene scene; scene.addEllipse(QRectF(-100, -100, 50, 50)); scene.addEllipse(QRectF(50, -100, 50, 50)); scene.addEllipse(QRectF(-100, 50, 50, 50)); scene.addEllipse(QRectF(50, 50, 50, 50)); - QGraphicsView view(&scene); + QGraphicsView view(&scene, &toplevel); view.setSceneRect(-400, -400, 800, 800); view.setFixedSize(100, 100); - view.show(); + toplevel.show(); int tolerance = 5; @@ -1155,6 +1167,8 @@ void tst_QGraphicsView::centerOnItem() void tst_QGraphicsView::ensureVisibleRect() { + QWidget toplevel; + QGraphicsScene scene; QGraphicsItem *items[4]; items[0] = scene.addEllipse(QRectF(-25, -25, 50, 50), QPen(Qt::black), QBrush(Qt::green)); @@ -1170,11 +1184,11 @@ void tst_QGraphicsView::ensureVisibleRect() QGraphicsItem *icon = scene.addEllipse(QRectF(-10, -10, 20, 20), QPen(Qt::black), QBrush(Qt::gray)); - QGraphicsView view(&scene); + QGraphicsView view(&scene, &toplevel); view.setSceneRect(-500, -500, 1000, 1000); view.setFixedSize(250, 250); - view.show(); - QTest::qWaitForWindowShown(&view); + toplevel.show(); + QTest::qWaitForWindowShown(&toplevel); for (int y = -100; y < 100; y += 25) { for (int x = -100; x < 100; x += 13) { @@ -1253,6 +1267,9 @@ void tst_QGraphicsView::fitInView() view.setFixedSize(400, 200); #endif + if (PlatformQuirks::isAutoMaximizing()) + view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint); + view.show(); view.fitInView(scene.itemsBoundingRect(), Qt::IgnoreAspectRatio); qApp->processEvents(); @@ -1432,10 +1449,12 @@ void tst_QGraphicsView::itemsInRect_cosmeticAdjust() QGraphicsView view(&scene); view.setOptimizationFlag(QGraphicsView::DontAdjustForAntialiasing, !adjustForAntialiasing); view.setRenderHint(QPainter::Antialiasing, adjustForAntialiasing); + if (PlatformQuirks::isAutoMaximizing()) + view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint); view.setFrameStyle(0); view.resize(300, 300); view.show(); - QTest::qWaitForWindowShown(&view) ; + QTest::qWaitForWindowShown(&view); QTRY_VERIFY(rect->numPaints > 0); rect->numPaints = 0; @@ -1614,7 +1633,8 @@ void tst_QGraphicsView::mapToScene() QGraphicsScene scene; scene.addPixmap(QPixmap("3D-Qt-1-2.png")); - QGraphicsView view; + QWidget topLevel; + QGraphicsView view(&topLevel); view.setScene(&scene); view.setSceneRect(-500, -500, 1000, 1000); #if defined(Q_OS_WINCE) @@ -1624,7 +1644,7 @@ void tst_QGraphicsView::mapToScene() #endif view.setFixedSize(viewSize); - view.show(); + topLevel.show(); QApplication::processEvents(); QVERIFY(view.isVisible()); QCOMPARE(view.size(), viewSize); @@ -1804,11 +1824,14 @@ void tst_QGraphicsView::mapFromScenePoint() } } { + QWidget toplevel; + QGraphicsScene scene(0, 0, 200, 200); scene.addRect(QRectF(0, 0, 200, 200), QPen(Qt::black, 1)); - QGraphicsView view(&scene); + QGraphicsView view(&scene, &toplevel); + view.ensurePolished(); view.resize(view.sizeHint()); - view.show(); + toplevel.show(); QCOMPARE(view.mapFromScene(0, 0), QPoint(0, 0)); QCOMPARE(view.mapFromScene(0.4, 0.4), QPoint(0, 0)); @@ -1826,12 +1849,13 @@ void tst_QGraphicsView::mapFromScenePoint() void tst_QGraphicsView::mapFromSceneRect() { QGraphicsScene scene; - QGraphicsView view(&scene); + QWidget topLevel; + QGraphicsView view(&scene,&topLevel); view.rotate(90); view.setFixedSize(200, 200); view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.show(); + topLevel.show(); QTest::qWait(25); QPolygon polygon; @@ -2030,6 +2054,9 @@ void tst_QGraphicsView::cursor() #if defined(Q_OS_WINCE) QSKIP("Qt/CE does not have regular cursor support", SkipAll); #endif + if (PlatformQuirks::haveMouseCursor()) + QSKIP("The Platform does not have regular cursor support", SkipAll); + QGraphicsScene scene; QGraphicsItem *item = scene.addRect(QRectF(-10, -10, 20, 20)); item->setCursor(Qt::IBeamCursor); @@ -2057,6 +2084,9 @@ void tst_QGraphicsView::cursor2() #if defined(Q_OS_WINCE) QSKIP("Qt/CE does not have regular cursor support", SkipAll); #endif + if (PlatformQuirks::haveMouseCursor()) + QSKIP("The Platform does not have regular cursor support", SkipAll); + QGraphicsScene scene; QGraphicsItem *item = scene.addRect(QRectF(-10, -10, 20, 20)); item->setCursor(Qt::IBeamCursor); @@ -2209,6 +2239,8 @@ class CustomView : public QGraphicsView Q_OBJECT public: CustomView(QGraphicsScene *s = 0) : QGraphicsView(s) {} + CustomView(QGraphicsScene *s, QWidget *parent) + : QGraphicsView(s, parent) {} QList<QRegion> lastUpdateRegions; bool painted; @@ -2227,8 +2259,11 @@ void tst_QGraphicsView::viewportUpdateMode() scene.setBackgroundBrush(Qt::red); CustomView view; - view.setFixedSize(500, 500); + QDesktopWidget desktop; + view.setFixedSize(QSize(500, 500).boundedTo(desktop.availableGeometry().size())); // 500 is too big for all common smartphones view.setScene(&scene); + if(PlatformQuirks::isAutoMaximizing()) + view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint); QCOMPARE(view.viewportUpdateMode(), QGraphicsView::MinimalViewportUpdate); // Show the view, and initialize our test. @@ -2303,17 +2338,20 @@ void tst_QGraphicsView::viewportUpdateMode() void tst_QGraphicsView::viewportUpdateMode2() { + QWidget toplevel; + // Create a view with viewport rect equal to QRect(0, 0, 200, 200). QGraphicsScene dummyScene; - CustomView view; + CustomView view(0, &toplevel); view.painted = false; view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); view.setScene(&dummyScene); + view.ensurePolished(); // make sure we get the right content margins int left, top, right, bottom; view.getContentsMargins(&left, &top, &right, &bottom); view.resize(200 + left + right, 200 + top + bottom); - view.show(); - QTest::qWaitForWindowShown(&view); + toplevel.show(); + QTest::qWaitForWindowShown(&toplevel); QTest::qWait(50); QTRY_VERIFY(view.painted); const QRect viewportRect = view.viewport()->rect(); @@ -3222,15 +3260,17 @@ void tst_QGraphicsView::scrollAfterResize() #else QCommonStyle style; #endif - QGraphicsView view; + QWidget toplevel; + + QGraphicsView view(&toplevel); view.setStyle(&style); if (reverse) view.setLayoutDirection(Qt::RightToLeft); view.setSceneRect(-1000, -1000, 2000, 2000); view.resize(300, 300); - view.show(); - QTest::qWaitForWindowShown(&view); + toplevel.show(); + QTest::qWaitForWindowShown(&toplevel); view.horizontalScrollBar()->setValue(0); view.verticalScrollBar()->setValue(0); QCOMPARE(view.viewportTransform(), x1); @@ -3321,8 +3361,10 @@ void tst_QGraphicsView::moveItemWhileScrolling() void tst_QGraphicsView::centerOnDirtyItem() { - QGraphicsView view; - view.setWindowFlags(view.windowFlags() | Qt::WindowStaysOnTopHint); + QWidget toplevel; + + QGraphicsView view(&toplevel); + toplevel.setWindowFlags(view.windowFlags() | Qt::WindowStaysOnTopHint); view.resize(200, 200); QGraphicsScene *scene = new QGraphicsScene; @@ -3334,8 +3376,9 @@ void tst_QGraphicsView::centerOnDirtyItem() scene->addItem(item); view.centerOn(item); - view.show(); - QTest::qWaitForWindowShown(&view); + toplevel.show(); + QTest::qWaitForWindowShown(&toplevel); + QTest::qWait(50); QImage before(view.viewport()->size(), QImage::Format_ARGB32); view.viewport()->render(&before); @@ -3697,19 +3740,26 @@ void tst_QGraphicsView::update() { QFETCH(QRect, updateRect); + // some window manager resize the toplevel to max screen size + // so we must make our view a child (no layout!) of a dummy toplevel + // to ensure that it's really 200x200 pixels + QWidget toplevel; + // Create a view with viewport rect equal to QRect(0, 0, 200, 200). QGraphicsScene dummyScene; - CustomView view; + CustomView view(0, &toplevel); view.setScene(&dummyScene); + view.ensurePolished(); // must ensure polished to get content margins right int left, top, right, bottom; view.getContentsMargins(&left, &top, &right, &bottom); view.resize(200 + left + right, 200 + top + bottom); - view.show(); - QTest::qWaitForWindowShown(&view); + toplevel.show(); + QTest::qWaitForWindowShown(&toplevel); - QApplication::setActiveWindow(&view); + + QApplication::setActiveWindow(&toplevel); QApplication::processEvents(); - QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&view)); + QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&toplevel)); const QRect viewportRect = view.viewport()->rect(); QCOMPARE(viewportRect, QRect(0, 0, 200, 200)); @@ -3718,6 +3768,7 @@ void tst_QGraphicsView::update() const bool intersects = updateRect.intersects(viewportRect); QGraphicsViewPrivate *viewPrivate = static_cast<QGraphicsViewPrivate *>(qt_widget_private(&view)); QTRY_COMPARE(viewPrivate->updateRect(updateRect), intersects); + QApplication::processEvents(); view.lastUpdateRegions.clear(); viewPrivate->processPendingUpdates(); @@ -3741,22 +3792,22 @@ void tst_QGraphicsView::update2_data() QTest::addColumn<bool>("changedConnected"); // Anti-aliased. - QTest::newRow("pen width: 0.0, antialiasing: true") << 0.0 << true << false; - QTest::newRow("pen width: 1.5, antialiasing: true") << 1.5 << true << false; - QTest::newRow("pen width: 2.0, antialiasing: true") << 2.0 << true << false; - QTest::newRow("pen width: 3.0, antialiasing: true") << 3.0 << true << false; + QTest::newRow("pen width: 0.0, antialiasing: true") << qreal(0.0) << true << false; + QTest::newRow("pen width: 1.5, antialiasing: true") << qreal(1.5) << true << false; + QTest::newRow("pen width: 2.0, antialiasing: true") << qreal(2.0) << true << false; + QTest::newRow("pen width: 3.0, antialiasing: true") << qreal(3.0) << true << false; // Aliased. - QTest::newRow("pen width: 0.0, antialiasing: false") << 0.0 << false << false; - QTest::newRow("pen width: 1.5, antialiasing: false") << 1.5 << false << false; - QTest::newRow("pen width: 2.0, antialiasing: false") << 2.0 << false << false; - QTest::newRow("pen width: 3.0, antialiasing: false") << 3.0 << false << false; + QTest::newRow("pen width: 0.0, antialiasing: false") << qreal(0.0) << false << false; + QTest::newRow("pen width: 1.5, antialiasing: false") << qreal(1.5) << false << false; + QTest::newRow("pen width: 2.0, antialiasing: false") << qreal(2.0) << false << false; + QTest::newRow("pen width: 3.0, antialiasing: false") << qreal(3.0) << false << false; // changed() connected - QTest::newRow("pen width: 0.0, antialiasing: false, changed") << 0.0 << false << true; - QTest::newRow("pen width: 1.5, antialiasing: true, changed") << 1.5 << true << true; - QTest::newRow("pen width: 2.0, antialiasing: false, changed") << 2.0 << false << true; - QTest::newRow("pen width: 3.0, antialiasing: true, changed") << 3.0 << true << true; + QTest::newRow("pen width: 0.0, antialiasing: false, changed") << qreal(0.0) << false << true; + QTest::newRow("pen width: 1.5, antialiasing: true, changed") << qreal(1.5) << true << true; + QTest::newRow("pen width: 2.0, antialiasing: false, changed") << qreal(2.0) << false << true; + QTest::newRow("pen width: 3.0, antialiasing: true, changed") << qreal(3.0) << true << true; } void tst_QGraphicsView::update2() @@ -4198,8 +4249,8 @@ void tst_QGraphicsView::task255529_transformationAnchorMouseAndViewportMargins() class VpGraphicsView: public QGraphicsView { public: - VpGraphicsView(QGraphicsScene *scene) - : QGraphicsView(scene) + VpGraphicsView(QGraphicsScene *scene, QWidget *parent=0) + : QGraphicsView(scene, parent) { setViewportMargins(8, 16, 12, 20); setTransformationAnchor(QGraphicsView::AnchorUnderMouse); @@ -4210,6 +4261,7 @@ void tst_QGraphicsView::task255529_transformationAnchorMouseAndViewportMargins() VpGraphicsView view(&scene); view.setWindowFlags(Qt::X11BypassWindowManagerHint); view.show(); + QTest::qWaitForWindowShown(&view); QTest::qWait(50); QPoint mouseViewPos(20, 20); @@ -4324,6 +4376,9 @@ void tst_QGraphicsView::QTBUG_4151_clipAndIgnore() view.setFrameStyle(0); view.resize(75, 75); view.show(); + QTest::qWaitForWindowShown(&view); + view.activateWindow(); + QTRY_COMPARE(QApplication::activeWindow(), (QWidget *)&view); QCOMPARE(view.items(view.rect()).size(), numItems); @@ -4357,6 +4412,8 @@ void tst_QGraphicsView::QTBUG_5859_exposedRect() scene.addItem(&item); QGraphicsView view(&scene); + if (PlatformQuirks::isAutoMaximizing()) + view.setWindowFlags(view.windowFlags()|Qt::X11BypassWindowManagerHint); view.scale(4.15, 4.15); view.show(); QTest::qWaitForWindowShown(&view); @@ -4394,5 +4451,59 @@ void tst_QGraphicsView::QTBUG_7438_cursor() #endif } +class GraphicsItemWithHover : public QGraphicsRectItem +{ +public: + GraphicsItemWithHover() + : receivedEnterEvent(false), receivedLeaveEvent(false), + enterWidget(0), leaveWidget(0) + { + setRect(0, 0, 100, 100); + setAcceptHoverEvents(true); + } + + bool sceneEvent(QEvent *event) + { + if (event->type() == QEvent::GraphicsSceneHoverEnter) { + receivedEnterEvent = true; + enterWidget = static_cast<QGraphicsSceneHoverEvent *>(event)->widget(); + } else if (event->type() == QEvent::GraphicsSceneHoverLeave) { + receivedLeaveEvent = true; + leaveWidget = static_cast<QGraphicsSceneHoverEvent *>(event)->widget(); + } + return QGraphicsRectItem::sceneEvent(event); + } + + bool receivedEnterEvent; + bool receivedLeaveEvent; + QWidget *enterWidget; + QWidget *leaveWidget; +}; + +void tst_QGraphicsView::hoverLeave() +{ + QGraphicsScene scene; + QGraphicsView view(&scene); + GraphicsItemWithHover *item = new GraphicsItemWithHover; + scene.addItem(item); + + // move the cursor out of the way + QCursor::setPos(1,1); + + view.show(); + QTest::qWaitForWindowShown(&view); + + QPoint pos = view.viewport()->mapToGlobal(view.mapFromScene(item->mapToScene(10, 10))); + QCursor::setPos(pos); + QTest::qWait(200); + QVERIFY(item->receivedEnterEvent); + QCOMPARE(item->enterWidget, view.viewport()); + + QCursor::setPos(0,0); + QTest::qWait(200); + QVERIFY(item->receivedLeaveEvent); + QCOMPARE(item->leaveWidget, view.viewport()); +} + QTEST_MAIN(tst_QGraphicsView) #include "tst_qgraphicsview.moc" |