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author | Qt Continuous Integration System <qt-info@nokia.com> | 2010-09-23 02:58:24 (GMT) |
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committer | Qt Continuous Integration System <qt-info@nokia.com> | 2010-09-23 02:58:24 (GMT) |
commit | 4f24b2fbe7fbbdae95b27381e258ec7b665445c5 (patch) | |
tree | 1f097bef227573e2c46f988ef88d9d357337dc9e /tests | |
parent | 973b1643a9426d2a60bca9025fa02cb5d627ec28 (diff) | |
parent | 4252b1cadf1eef24a1d173bbb41ee56ab8fe0480 (diff) | |
download | Qt-4f24b2fbe7fbbdae95b27381e258ec7b665445c5.zip Qt-4f24b2fbe7fbbdae95b27381e258ec7b665445c5.tar.gz Qt-4f24b2fbe7fbbdae95b27381e258ec7b665445c5.tar.bz2 |
Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
QPainter not restored correctly in Graphics View.
Setting QGraphicsItem::ItemClipsChildrenToShape forces ItemClipsToShape
Fix compilation
Fixed drawing of QPixmaps with masks in the GL 2 and X11 engines.
Fix warning on MSVC
QThread: make sure start works even if called after exit
Revert "Fixed painter path drawing on FBO without stencil buffer."
Fix a crash with D&d on mingw
Revert "Keep other text format with QTextOption::SuppressColors tag on"
Fixed stencil buffer on FBOs with OpenGL ES.
Keep other text format with QTextOption::SuppressColors tag on
QTreeView: do not scroll to top if last item is removed
Diffstat (limited to 'tests')
-rw-r--r-- | tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp | 188 | ||||
-rw-r--r-- | tests/auto/qgraphicsview/tst_qgraphicsview.cpp | 48 | ||||
-rw-r--r-- | tests/auto/qthread/tst_qthread.cpp | 41 | ||||
-rw-r--r-- | tests/auto/qtreeview/tst_qtreeview.cpp | 22 |
4 files changed, 294 insertions, 5 deletions
diff --git a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp index 4476084..25ec040 100644 --- a/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp +++ b/tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp @@ -377,6 +377,7 @@ private slots: void itemClipsChildrenToShape2(); void itemClipsChildrenToShape3(); void itemClipsChildrenToShape4(); + void itemClipsChildrenToShape5(); void itemClipsTextChildToShape(); void itemClippingDiscovery(); void ancestorFlags(); @@ -5464,6 +5465,193 @@ void tst_QGraphicsItem::itemClipsChildrenToShape4() QTRY_COMPARE(innerWidget->painted, true); } +//#define DEBUG_ITEM_CLIPS_CHILDREN_TO_SHAPE_5 +static inline void renderSceneToImage(QGraphicsScene *scene, QImage *image, const QString &filename) +{ + image->fill(0); + QPainter painter(image); + scene->render(&painter); + painter.end(); +#ifdef DEBUG_ITEM_CLIPS_CHILDREN_TO_SHAPE_5 + image->save(filename); +#else + Q_UNUSED(filename); +#endif +} + +void tst_QGraphicsItem::itemClipsChildrenToShape5() +{ + class ParentItem : public QGraphicsRectItem + { + public: + ParentItem(qreal x, qreal y, qreal width, qreal height) + : QGraphicsRectItem(x, y, width, height) {} + + QPainterPath shape() const + { + QPainterPath path; + path.addRect(50, 50, 200, 200); + return path; + } + }; + + ParentItem *parent = new ParentItem(0, 0, 300, 300); + parent->setBrush(Qt::blue); + parent->setOpacity(0.5); + + const QRegion parentRegion(0, 0, 300, 300); + const QRegion clippedParentRegion = parentRegion & QRect(50, 50, 200, 200); + QRegion childRegion; + QRegion grandChildRegion; + + QGraphicsRectItem *topLeftChild = new QGraphicsRectItem(0, 0, 100, 100); + topLeftChild->setBrush(Qt::red); + topLeftChild->setParentItem(parent); + childRegion += QRect(0, 0, 100, 100); + + QGraphicsRectItem *topRightChild = new QGraphicsRectItem(0, 0, 100, 100); + topRightChild->setBrush(Qt::red); + topRightChild->setParentItem(parent); + topRightChild->setFlag(QGraphicsItem::ItemClipsChildrenToShape); + topRightChild->setPos(200, 0); + childRegion += QRect(200, 0, 100, 100); + + QGraphicsRectItem *topRightGrandChild = new QGraphicsRectItem(0, 0, 100, 100); + topRightGrandChild->setBrush(Qt::green); + topRightGrandChild->setParentItem(topRightChild); + topRightGrandChild->setPos(-40, 40); + grandChildRegion += QRect(200 - 40, 0 + 40, 100, 100) & QRect(200, 0, 100, 100); + + QGraphicsRectItem *bottomLeftChild = new QGraphicsRectItem(0, 0, 100, 100); + bottomLeftChild->setBrush(Qt::red); + bottomLeftChild->setParentItem(parent); + bottomLeftChild->setFlag(QGraphicsItem::ItemClipsToShape); + bottomLeftChild->setPos(0, 200); + childRegion += QRect(0, 200, 100, 100); + + QGraphicsRectItem *bottomLeftGrandChild = new QGraphicsRectItem(0, 0, 160, 160); + bottomLeftGrandChild->setBrush(Qt::green); + bottomLeftGrandChild->setParentItem(bottomLeftChild); + bottomLeftGrandChild->setFlag(QGraphicsItem::ItemClipsToShape); + bottomLeftGrandChild->setPos(0, -60); + grandChildRegion += QRect(0, 200 - 60, 160, 160); + + QGraphicsRectItem *bottomRightChild = new QGraphicsRectItem(0, 0, 100, 100); + bottomRightChild->setBrush(Qt::red); + bottomRightChild->setParentItem(parent); + bottomRightChild->setPos(200, 200); + childRegion += QRect(200, 200, 100, 100); + + QPoint controlPoints[17] = { + QPoint(5, 5) , QPoint(95, 5) , QPoint(205, 5) , QPoint(295, 5) , + QPoint(5, 95) , QPoint(95, 95) , QPoint(205, 95) , QPoint(295, 95) , + QPoint(150, 150), + QPoint(5, 205), QPoint(95, 205), QPoint(205, 205), QPoint(295, 205), + QPoint(5, 295), QPoint(95, 295), QPoint(205, 295), QPoint(295, 295), + }; + + const QRegion clippedChildRegion = childRegion & QRect(50, 50, 200, 200); + const QRegion clippedGrandChildRegion = grandChildRegion & QRect(50, 50, 200, 200); + + QGraphicsScene scene; + scene.addItem(parent); + QImage sceneImage(300, 300, QImage::Format_ARGB32); + +#define VERIFY_CONTROL_POINTS(pRegion, cRegion, gRegion) \ + for (int i = 0; i < 17; ++i) { \ + QPoint controlPoint = controlPoints[i]; \ + QRgb pixel = sceneImage.pixel(controlPoint.x(), controlPoint.y()); \ + if (pRegion.contains(controlPoint)) \ + QVERIFY(qBlue(pixel) != 0); \ + else \ + QVERIFY(qBlue(pixel) == 0); \ + if (cRegion.contains(controlPoint)) \ + QVERIFY(qRed(pixel) != 0); \ + else \ + QVERIFY(qRed(pixel) == 0); \ + if (gRegion.contains(controlPoint)) \ + QVERIFY(qGreen(pixel) != 0); \ + else \ + QVERIFY(qGreen(pixel) == 0); \ + } + + const QList<QGraphicsItem *> children = parent->childItems(); + const int childrenCount = children.count(); + + for (int i = 0; i < 5; ++i) { + QString clipString; + QString childString; + switch (i) { + case 0: + // All children stacked in front. + childString = QLatin1String("ChildrenInFront.png"); + foreach (QGraphicsItem *child, children) + child->setFlag(QGraphicsItem::ItemStacksBehindParent, false); + break; + case 1: + // All children stacked behind. + childString = QLatin1String("ChildrenBehind.png"); + foreach (QGraphicsItem *child, children) + child->setFlag(QGraphicsItem::ItemStacksBehindParent, true); + break; + case 2: + // First half of the children behind, second half in front. + childString = QLatin1String("FirstHalfBehind_SecondHalfInFront.png"); + for (int j = 0; j < childrenCount; ++j) { + QGraphicsItem *child = children.at(j); + child->setFlag(QGraphicsItem::ItemStacksBehindParent, (j < childrenCount / 2)); + } + break; + case 3: + // First half of the children in front, second half behind. + childString = QLatin1String("FirstHalfInFront_SecondHalfBehind.png"); + for (int j = 0; j < childrenCount; ++j) { + QGraphicsItem *child = children.at(j); + child->setFlag(QGraphicsItem::ItemStacksBehindParent, (j >= childrenCount / 2)); + } + break; + case 4: + // Child2 and child4 behind, rest in front. + childString = QLatin1String("Child2And4Behind_RestInFront.png"); + for (int j = 0; j < childrenCount; ++j) { + QGraphicsItem *child = children.at(j); + if (j == 1 || j == 3) + child->setFlag(QGraphicsItem::ItemStacksBehindParent, true); + else + child->setFlag(QGraphicsItem::ItemStacksBehindParent, false); + } + break; + default: + qFatal("internal error"); + } + + // Nothing is clipped. + parent->setFlag(QGraphicsItem::ItemClipsChildrenToShape, false); + parent->setFlag(QGraphicsItem::ItemClipsToShape, false); + clipString = QLatin1String("nothingClipped_"); + renderSceneToImage(&scene, &sceneImage, clipString + childString); + VERIFY_CONTROL_POINTS(parentRegion, childRegion, grandChildRegion); + + // Parent clips children to shape. + parent->setFlag(QGraphicsItem::ItemClipsChildrenToShape); + clipString = QLatin1String("parentClipsChildrenToShape_"); + renderSceneToImage(&scene, &sceneImage, clipString + childString); + VERIFY_CONTROL_POINTS(parentRegion, clippedChildRegion, clippedGrandChildRegion); + + // Parent clips itself and children to shape. + parent->setFlag(QGraphicsItem::ItemClipsToShape); + clipString = QLatin1String("parentClipsItselfAndChildrenToShape_"); + renderSceneToImage(&scene, &sceneImage, clipString + childString); + VERIFY_CONTROL_POINTS(clippedParentRegion, clippedChildRegion, clippedGrandChildRegion); + + // Parent clips itself to shape. + parent->setFlag(QGraphicsItem::ItemClipsChildrenToShape, false); + clipString = QLatin1String("parentClipsItselfToShape_"); + renderSceneToImage(&scene, &sceneImage, clipString + childString); + VERIFY_CONTROL_POINTS(clippedParentRegion, childRegion, grandChildRegion); + } +} + void tst_QGraphicsItem::itemClipsTextChildToShape() { // Construct a scene with a rect that clips its children, with one text diff --git a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp index 7b5ac7a..af02c55 100644 --- a/tests/auto/qgraphicsview/tst_qgraphicsview.cpp +++ b/tests/auto/qgraphicsview/tst_qgraphicsview.cpp @@ -2492,25 +2492,31 @@ void tst_QGraphicsView::optimizationFlags_dontSavePainterState() void tst_QGraphicsView::optimizationFlags_dontSavePainterState2_data() { QTest::addColumn<bool>("savePainter"); - QTest::newRow("With painter state protection") << true; - QTest::newRow("Without painter state protection") << false; + QTest::addColumn<bool>("indirectPainting"); + QTest::newRow("With painter state protection, without indirect painting") << true << false; + QTest::newRow("Without painter state protection, without indirect painting") << false << false; + QTest::newRow("With painter state protectionm, with indirect painting") << true << true; + QTest::newRow("Without painter state protection, with indirect painting") << false << true; } void tst_QGraphicsView::optimizationFlags_dontSavePainterState2() { QFETCH(bool, savePainter); + QFETCH(bool, indirectPainting); class MyScene : public QGraphicsScene { public: void drawBackground(QPainter *p, const QRectF &) - { transformInDrawBackground = p->worldTransform(); } + { transformInDrawBackground = p->worldTransform(); opacityInDrawBackground = p->opacity(); } void drawForeground(QPainter *p, const QRectF &) - { transformInDrawForeground = p->worldTransform(); } + { transformInDrawForeground = p->worldTransform(); opacityInDrawForeground = p->opacity(); } QTransform transformInDrawBackground; QTransform transformInDrawForeground; + qreal opacityInDrawBackground; + qreal opacityInDrawForeground; }; MyScene scene; @@ -2518,9 +2524,13 @@ void tst_QGraphicsView::optimizationFlags_dontSavePainterState2() scene.addRect(0, 0, 20, 20)->setTransform(QTransform::fromScale(2, 2)); scene.addRect(50, 50, 20, 20)->setTransform(QTransform::fromTranslate(200, 200)); + foreach (QGraphicsItem *item, scene.items()) + item->setOpacity(0.6); + CustomView view(&scene); if (!savePainter) view.setOptimizationFlag(QGraphicsView::DontSavePainterState); + view.setOptimizationFlag(QGraphicsView::IndirectPainting, indirectPainting); view.rotate(45); view.scale(1.5, 1.5); view.show(); @@ -2534,10 +2544,38 @@ void tst_QGraphicsView::optimizationFlags_dontSavePainterState2() QVERIFY(view.painted); // Make sure the painter's world transform is preserved after drawItems. - const QTransform expectedTransform = view.viewportTransform(); + QTransform expectedTransform = view.viewportTransform(); QVERIFY(!expectedTransform.isIdentity()); QCOMPARE(scene.transformInDrawForeground, expectedTransform); QCOMPARE(scene.transformInDrawBackground, expectedTransform); + + qreal expectedOpacity = 1.0; + QCOMPARE(scene.opacityInDrawBackground, expectedOpacity); + QCOMPARE(scene.opacityInDrawForeground, expectedOpacity); + + // Trigger more painting, this time from QGraphicsScene::render. + QImage image(scene.sceneRect().size().toSize(), QImage::Format_RGB32); + QPainter painter(&image); + scene.render(&painter); + painter.end(); + + expectedTransform = QTransform(); + QCOMPARE(scene.transformInDrawForeground, expectedTransform); + QCOMPARE(scene.transformInDrawBackground, expectedTransform); + QCOMPARE(scene.opacityInDrawBackground, expectedOpacity); + QCOMPARE(scene.opacityInDrawForeground, expectedOpacity); + + // Trigger more painting with another opacity on the painter. + painter.begin(&image); + painter.setOpacity(0.4); + expectedOpacity = 0.4; + scene.render(&painter); + painter.end(); + + QCOMPARE(scene.transformInDrawForeground, expectedTransform); + QCOMPARE(scene.transformInDrawBackground, expectedTransform); + QCOMPARE(scene.opacityInDrawBackground, expectedOpacity); + QCOMPARE(scene.opacityInDrawForeground, expectedOpacity); } class LodItem : public QGraphicsRectItem diff --git a/tests/auto/qthread/tst_qthread.cpp b/tests/auto/qthread/tst_qthread.cpp index 7a5b053..843749a 100644 --- a/tests/auto/qthread/tst_qthread.cpp +++ b/tests/auto/qthread/tst_qthread.cpp @@ -49,6 +49,7 @@ #include <qtimer.h> #include <qwaitcondition.h> #include <qdebug.h> +#include <qmetaobject.h> #ifdef Q_OS_UNIX #include <pthread.h> @@ -104,6 +105,8 @@ private slots: void adoptedThreadFinished(); void adoptMultipleThreads(); + void QTBUG13810_exitAndStart(); + void stressTest(); }; @@ -934,6 +937,44 @@ void tst_QThread::stressTest() } } +class Syncronizer : public QObject +{ Q_OBJECT +public slots: + void setProp(int p) { + if(m_prop != p) { + m_prop = p; + emit propChanged(p); + } + } +signals: + void propChanged(int); +public: + Syncronizer() : m_prop(42) {} + int m_prop; +}; + +void tst_QThread::QTBUG13810_exitAndStart() +{ + QThread thread; + thread.exit(555); //should do nothing + + thread.start(); + + //test that the thread is running by executing queued connected signal there + Syncronizer sync1; + sync1.moveToThread(&thread); + Syncronizer sync2; + sync2.moveToThread(&thread); + connect(&sync2, SIGNAL(propChanged(int)), &sync1, SLOT(setProp(int)), Qt::QueuedConnection); + connect(&sync1, SIGNAL(propChanged(int)), &thread, SLOT(quit()), Qt::QueuedConnection); + QMetaObject::invokeMethod(&sync2, "setProp", Qt::QueuedConnection , Q_ARG(int, 89)); + QTest::qWait(50); + while(!thread.wait(10)) + QTest::qWait(10); + QCOMPARE(sync2.m_prop, 89); + QCOMPARE(sync1.m_prop, 89); +} + QTEST_MAIN(tst_QThread) #include "tst_qthread.moc" diff --git a/tests/auto/qtreeview/tst_qtreeview.cpp b/tests/auto/qtreeview/tst_qtreeview.cpp index 7e2e800..c7b53e9 100644 --- a/tests/auto/qtreeview/tst_qtreeview.cpp +++ b/tests/auto/qtreeview/tst_qtreeview.cpp @@ -240,6 +240,7 @@ private slots: void taskQTBUG_6450_selectAllWith1stColumnHidden(); void taskQTBUG_9216_setSizeAndUniformRowHeightsWrongRepaint(); void taskQTBUG_11466_keyboardNavigationRegression(); + void taskQTBUG_13567_removeLastItemRegression(); }; class QtTestModel: public QAbstractItemModel @@ -3910,5 +3911,26 @@ void tst_QTreeView::taskQTBUG_11466_keyboardNavigationRegression() QTRY_COMPARE(treeView.currentIndex(), treeView.selectionModel()->selection().indexes().first()); } +void tst_QTreeView::taskQTBUG_13567_removeLastItemRegression() +{ + QtTestModel model(200, 1); + + QTreeView view; + view.setSelectionMode(QAbstractItemView::ExtendedSelection); + view.setModel(&model); + view.show(); + QTest::qWaitForWindowShown(&view); + + view.scrollToBottom(); + QTest::qWait(10); + CHECK_VISIBLE(199, 0); + + view.setCurrentIndex(model.index(199, 0)); + model.removeLastRow(); + QTest::qWait(10); + QCOMPARE(view.currentIndex(), model.index(198, 0)); + CHECK_VISIBLE(198, 0); +} + QTEST_MAIN(tst_QTreeView) #include "tst_qtreeview.moc" |