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qt5base-lts/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp
Tor Arne Vestbø c286afee3a tst_QWindow::initialSize: Use showNormal() instead of show() 
On some platforms show() may result in the window being shown full
screen, depending on the defaultWindowState of the platform. If
that's the case, the resulting window size does not follow
the requested size (though the internal normal geometry should).

We need to use showNormal, so that we guarantee that the window
state is WindowNoState.

Change-Id: Ied080eaca13d759501ea292b5e6b2df4e3b32426
Reviewed-by: Jan Arve Sæther <jan-arve.saether@theqtcompany.com>
2015-03-12 00:10:27 +00:00

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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
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** accordance with the commercial license agreement provided with the
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** information use the contact form at http://www.qt.io/contact-us.
**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
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****************************************************************************/
#include <qrasterwindow.h>
#include <qpa/qwindowsysteminterface.h>
#include <qpa/qplatformintegration.h>
#include <private/qguiapplication_p.h>
#include <QtGui/QPainter>
#include <QtTest/QtTest>
#include <QEvent>
#include <QStyleHints>
#if defined(Q_OS_QNX)
#include <QOpenGLContext>
#elif defined(Q_OS_WIN) && !defined(Q_OS_WINCE) && !defined(Q_OS_WINRT)
# include <QtCore/qt_windows.h>
#endif
// For QSignalSpy slot connections.
Q_DECLARE_METATYPE(Qt::ScreenOrientation)
Q_DECLARE_METATYPE(QWindow::Visibility)
class tst_QWindow: public QObject
{
Q_OBJECT
private slots:
void eventOrderOnShow();
void resizeEventAfterResize();
void mapGlobal();
void positioning_data();
void positioning();
void positioningDuringMinimized();
void platformSurface();
void isExposed();
void isActive();
void testInputEvents();
void touchToMouseTranslation();
void touchToMouseTranslationForDevices();
void mouseToTouchTranslation();
void mouseToTouchLoop();
void touchCancel();
void touchCancelWithTouchToMouse();
void touchInterruptedByPopup();
void orientation();
void sizes();
void close();
void activateAndClose();
void mouseEventSequence();
void windowModality();
void inputReentrancy();
void tabletEvents();
void windowModality_QTBUG27039();
void visibility();
void mask();
void initialSize();
void modalDialog();
void modalDialogClosingOneOfTwoModal();
void modalWithChildWindow();
void modalWindowModallity();
void modalWindowPosition();
void windowsTransientChildren();
void requestUpdate();
void initTestCase();
void cleanup();
private:
QPoint m_availableTopLeft;
QSize m_testWindowSize;
QTouchDevice *touchDevice;
};
void tst_QWindow::initTestCase()
{
// Size of reference window, 200 for < 2000, scale up for larger screens
// to avoid Windows warnings about minimum size for decorated windows.
int width = 200;
const QScreen *screen = QGuiApplication::primaryScreen();
m_availableTopLeft = screen->availableGeometry().topLeft();
const int screenWidth = screen->geometry().width();
if (screenWidth > 2000)
width = 100 * ((screenWidth + 500) / 1000);
m_testWindowSize = QSize(width, width);
touchDevice = new QTouchDevice;
touchDevice->setType(QTouchDevice::TouchScreen);
QWindowSystemInterface::registerTouchDevice(touchDevice);
}
void tst_QWindow::cleanup()
{
QVERIFY(QGuiApplication::allWindows().isEmpty());
}
void tst_QWindow::mapGlobal()
{
QWindow a;
QWindow b(&a);
QWindow c(&b);
a.setGeometry(10, 10, 300, 300);
b.setGeometry(20, 20, 200, 200);
c.setGeometry(40, 40, 100, 100);
QCOMPARE(a.mapToGlobal(QPoint(100, 100)), QPoint(110, 110));
QCOMPARE(b.mapToGlobal(QPoint(100, 100)), QPoint(130, 130));
QCOMPARE(c.mapToGlobal(QPoint(100, 100)), QPoint(170, 170));
QCOMPARE(a.mapFromGlobal(QPoint(100, 100)), QPoint(90, 90));
QCOMPARE(b.mapFromGlobal(QPoint(100, 100)), QPoint(70, 70));
QCOMPARE(c.mapFromGlobal(QPoint(100, 100)), QPoint(30, 30));
}
class Window : public QWindow
{
public:
Window(const Qt::WindowFlags flags = Qt::Window | Qt::WindowTitleHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint)
{
reset();
setFlags(flags);
#if defined(Q_OS_QNX)
setSurfaceType(QSurface::OpenGLSurface);
#endif
}
void reset()
{
m_received.clear();
m_framePositionsOnMove.clear();
}
bool event(QEvent *event)
{
m_received[event->type()]++;
m_order << event->type();
switch (event->type()) {
case QEvent::Expose:
m_exposeRegion = static_cast<QExposeEvent *>(event)->region();
break;
case QEvent::PlatformSurface:
m_surfaceventType = static_cast<QPlatformSurfaceEvent *>(event)->surfaceEventType();
break;
case QEvent::Move:
m_framePositionsOnMove << framePosition();
break;
default:
break;
}
return QWindow::event(event);
}
int received(QEvent::Type type)
{
return m_received.value(type, 0);
}
int eventIndex(QEvent::Type type)
{
return m_order.indexOf(type);
}
QRegion exposeRegion() const
{
return m_exposeRegion;
}
QPlatformSurfaceEvent::SurfaceEventType surfaceEventType() const
{
return m_surfaceventType;
}
QVector<QPoint> m_framePositionsOnMove;
private:
QHash<QEvent::Type, int> m_received;
QVector<QEvent::Type> m_order;
QRegion m_exposeRegion;
QPlatformSurfaceEvent::SurfaceEventType m_surfaceventType;
};
void tst_QWindow::eventOrderOnShow()
{
// Some platforms enforce minimum widths for windows, which can cause extra resize
// events, so set the width to suitably large value to avoid those.
QRect geometry(m_availableTopLeft + QPoint(80, 80), m_testWindowSize);
Window window;
window.setGeometry(geometry);
window.show();
QCoreApplication::processEvents();
QTRY_COMPARE(window.received(QEvent::Show), 1);
QTRY_COMPARE(window.received(QEvent::Resize), 1);
QTRY_VERIFY(window.isExposed());
QVERIFY(window.eventIndex(QEvent::Show) < window.eventIndex(QEvent::Resize));
QVERIFY(window.eventIndex(QEvent::Resize) < window.eventIndex(QEvent::Expose));
}
void tst_QWindow::resizeEventAfterResize()
{
// Some platforms enforce minimum widths for windows, which can cause extra resize
// events, so set the width to suitably large value to avoid those.
QRect geometry(m_availableTopLeft + QPoint(80, 80), m_testWindowSize * 2);
Window window;
window.setGeometry(geometry);
window.showNormal();
QTRY_COMPARE(window.received(QEvent::Resize), 1);
// QTBUG-32706
// Make sure we get a resizeEvent after calling resize
window.resize(m_testWindowSize);
#if defined(Q_OS_BLACKBERRY) // "window" is the "root" window and will always be shown fullscreen
// so we only expect one resize event
QTRY_COMPARE(window.received(QEvent::Resize), 1);
#else
QTRY_COMPARE(window.received(QEvent::Resize), 2);
#endif
}
void tst_QWindow::positioning_data()
{
QTest::addColumn<int>("windowflags");
QTest::newRow("default") << int(Qt::Window | Qt::WindowTitleHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint | Qt::WindowFullscreenButtonHint);
#ifdef Q_OS_OSX
QTest::newRow("fake") << int(Qt::Window | Qt::WindowTitleHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint);
#endif
}
void tst_QWindow::positioning()
{
if (!QGuiApplicationPrivate::platformIntegration()->hasCapability(
QPlatformIntegration::NonFullScreenWindows)) {
QSKIP("This platform does not support non-fullscreen windows");
}
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
// Some platforms enforce minimum widths for windows, which can cause extra resize
// events, so set the width to suitably large value to avoid those.
const QRect geometry(m_availableTopLeft + QPoint(80, 80), m_testWindowSize);
QFETCH(int, windowflags);
Window window((Qt::WindowFlags)windowflags);
window.setGeometry(QRect(m_availableTopLeft + QPoint(20, 20), m_testWindowSize));
window.setFramePosition(m_availableTopLeft + QPoint(40, 40)); // Move window around before show, size must not change.
QCOMPARE(window.geometry().size(), m_testWindowSize);
window.setGeometry(geometry);
QCOMPARE(window.geometry(), geometry);
// explicitly use non-fullscreen show. show() can be fullscreen on some platforms
window.showNormal();
QCoreApplication::processEvents();
QTest::qWaitForWindowExposed(&window);
QMargins originalMargins = window.frameMargins();
QCOMPARE(window.position(), window.framePosition() + QPoint(originalMargins.left(), originalMargins.top()));
QVERIFY(window.frameGeometry().contains(window.geometry()));
QPoint originalPos = window.position();
QPoint originalFramePos = window.framePosition();
window.reset();
window.setWindowState(Qt::WindowFullScreen);
QCoreApplication::processEvents();
// On BB10 the window is the root window and fullscreen, so nothing is resized.
#if !defined(Q_OS_BLACKBERRY)
QTRY_VERIFY(window.received(QEvent::Resize) > 0);
#endif
QTest::qWait(2000);
window.reset();
window.setWindowState(Qt::WindowNoState);
QCoreApplication::processEvents();
// On BB10 the window is the root window and fullscreen, so nothing is resized.
#if !defined(Q_OS_BLACKBERRY)
QTRY_VERIFY(window.received(QEvent::Resize) > 0);
#endif
QTest::qWait(2000);
QTRY_COMPARE(originalPos, window.position());
QTRY_COMPARE(originalFramePos, window.framePosition());
QTRY_COMPARE(originalMargins, window.frameMargins());
// if our positioning is actually fully respected by the window manager
// test whether it correctly handles frame positioning as well
if (originalPos == geometry.topLeft() && (originalMargins.top() != 0 || originalMargins.left() != 0)) {
QPoint framePos = QPlatformScreen::platformScreenForWindow(&window)->availableGeometry().center();
window.reset();
const QPoint oldFramePos = window.framePosition();
window.setFramePosition(framePos);
QTRY_VERIFY(window.received(QEvent::Move));
if (window.framePosition() != framePos) {
qDebug() << "About to fail auto-test. Here is some additional information:";
qDebug() << "window.framePosition() == " << window.framePosition();
qDebug() << "old frame position == " << oldFramePos;
qDebug() << "We received " << window.received(QEvent::Move) << " move events";
qDebug() << "frame positions after each move event:" << window.m_framePositionsOnMove;
}
QTRY_COMPARE(framePos, window.framePosition());
QTRY_COMPARE(originalMargins, window.frameMargins());
QCOMPARE(window.position(), window.framePosition() + QPoint(originalMargins.left(), originalMargins.top()));
// and back to regular positioning
window.reset();
window.setPosition(originalPos);
QTRY_VERIFY(window.received(QEvent::Move));
QTRY_COMPARE(originalPos, window.position());
}
}
void tst_QWindow::positioningDuringMinimized()
{
// QTBUG-39544, setting a geometry in minimized state should work as well.
if (QGuiApplication::platformName().compare("windows", Qt::CaseInsensitive))
QSKIP("Not supported on this platform");
Window window;
window.setTitle(QStringLiteral("positioningDuringMinimized"));
const QRect initialGeometry(m_availableTopLeft + QPoint(100, 100), m_testWindowSize);
window.setGeometry(initialGeometry);
window.showNormal();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QCOMPARE(window.geometry(), initialGeometry);
window.setWindowState(Qt::WindowMinimized);
QCOMPARE(window.geometry(), initialGeometry);
const QRect newGeometry(initialGeometry.topLeft() + QPoint(50, 50), initialGeometry.size() + QSize(50, 50));
window.setGeometry(newGeometry);
QTRY_COMPARE(window.geometry(), newGeometry);
window.setWindowState(Qt::WindowNoState);
QTRY_COMPARE(window.geometry(), newGeometry);
}
class PlatformWindowFilter : public QObject
{
Q_OBJECT
public:
PlatformWindowFilter(QObject *parent = 0)
: QObject(parent)
, m_window(Q_NULLPTR)
, m_alwaysExisted(true)
{}
void setWindow(Window *window) { m_window = window; }
bool eventFilter(QObject *o, QEvent *e)
{
// Check that the platform surface events are delivered synchronously.
// If they are, the native platform surface should always exist when we
// receive a QPlatformSurfaceEvent
if (e->type() == QEvent::PlatformSurface && o == m_window) {
m_alwaysExisted &= (m_window->handle() != Q_NULLPTR);
}
return false;
}
bool surfaceExisted() const { return m_alwaysExisted; }
private:
Window *m_window;
bool m_alwaysExisted;
};
void tst_QWindow::platformSurface()
{
QRect geometry(m_availableTopLeft + QPoint(80, 80), m_testWindowSize);
Window window;
PlatformWindowFilter filter;
filter.setWindow(&window);
window.installEventFilter(&filter);
window.setGeometry(geometry);
QCOMPARE(window.geometry(), geometry);
window.create();
QTRY_VERIFY(window.received(QEvent::PlatformSurface) == 1);
QTRY_VERIFY(window.surfaceEventType() == QPlatformSurfaceEvent::SurfaceCreated);
QTRY_VERIFY(window.handle() != Q_NULLPTR);
window.destroy();
QTRY_VERIFY(window.received(QEvent::PlatformSurface) == 2);
QTRY_VERIFY(window.surfaceEventType() == QPlatformSurfaceEvent::SurfaceAboutToBeDestroyed);
QTRY_VERIFY(window.handle() == Q_NULLPTR);
// Check for synchronous delivery of platform surface events and that the platform
// surface always existed upon event delivery
QTRY_VERIFY(filter.surfaceExisted());
}
void tst_QWindow::isExposed()
{
QRect geometry(m_availableTopLeft + QPoint(80, 80), m_testWindowSize);
Window window;
window.setGeometry(geometry);
QCOMPARE(window.geometry(), geometry);
window.show();
QCoreApplication::processEvents();
QTRY_VERIFY(window.received(QEvent::Expose) > 0);
QTRY_VERIFY(window.isExposed());
#ifndef Q_OS_WIN
// This is a top-level window so assuming it is completely exposed, the
// expose region must be (0, 0), (width, height). If this is not the case,
// the platform plugin is sending expose events with a region in an
// incorrect coordinate system.
QRect r = window.exposeRegion().boundingRect();
r = QRect(window.mapToGlobal(r.topLeft()), r.size());
QCOMPARE(r, window.geometry());
#endif
window.hide();
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This is flaky. Figure out why.");
QCoreApplication::processEvents();
QTRY_VERIFY(window.received(QEvent::Expose) > 1);
QTRY_VERIFY(!window.isExposed());
}
void tst_QWindow::isActive()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
Window window;
// Some platforms enforce minimum widths for windows, which can cause extra resize
// events, so set the width to suitably large value to avoid those.
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QCoreApplication::processEvents();
QTRY_VERIFY(window.isExposed());
#if defined(Q_OS_QNX) // We either need to create a eglSurface or a create a backing store
// and then post the window in order for screen to show the window
QOpenGLContext context;
context.create();
context.makeCurrent(&window);
context.swapBuffers(&window);
#endif
QTRY_COMPARE(window.received(QEvent::Resize), 1);
QTRY_VERIFY(QGuiApplication::focusWindow() == &window);
QVERIFY(window.isActive());
Window child;
child.setParent(&window);
child.setGeometry(10, 10, 20, 20);
child.show();
QTRY_VERIFY(child.isExposed());
child.requestActivate();
QTRY_VERIFY(QGuiApplication::focusWindow() == &child);
QVERIFY(child.isActive());
// parent shouldn't receive new resize events from child being shown
QCoreApplication::processEvents();
QTRY_COMPARE(window.received(QEvent::Resize), 1);
QTRY_COMPARE(window.received(QEvent::FocusIn), 1);
QTRY_COMPARE(window.received(QEvent::FocusOut), 1);
QTRY_COMPARE(child.received(QEvent::FocusIn), 1);
// child has focus
QVERIFY(window.isActive());
Window dialog;
dialog.setTransientParent(&window);
dialog.setGeometry(QRect(m_availableTopLeft + QPoint(110, 100), m_testWindowSize));
dialog.show();
dialog.requestActivate();
QTRY_VERIFY(dialog.isExposed());
QCoreApplication::processEvents();
QTRY_COMPARE(dialog.received(QEvent::Resize), 1);
QTRY_VERIFY(QGuiApplication::focusWindow() == &dialog);
QVERIFY(dialog.isActive());
// transient child has focus
QVERIFY(window.isActive());
// parent is active
QVERIFY(child.isActive());
window.requestActivate();
QTRY_VERIFY(QGuiApplication::focusWindow() == &window);
QCoreApplication::processEvents();
QTRY_COMPARE(dialog.received(QEvent::FocusOut), 1);
QTRY_COMPARE(window.received(QEvent::FocusIn), 2);
QVERIFY(window.isActive());
// transient parent has focus
QVERIFY(dialog.isActive());
// parent has focus
QVERIFY(child.isActive());
}
class InputTestWindow : public QWindow
{
public:
void keyPressEvent(QKeyEvent *event) {
keyPressCode = event->key();
}
void keyReleaseEvent(QKeyEvent *event) {
keyReleaseCode = event->key();
}
void mousePressEvent(QMouseEvent *event) {
if (ignoreMouse) {
event->ignore();
} else {
++mousePressedCount;
mouseSequenceSignature += 'p';
mousePressButton = event->button();
mousePressScreenPos = event->screenPos();
mousePressLocalPos = event->localPos();
if (spinLoopWhenPressed)
QCoreApplication::processEvents();
}
}
void mouseReleaseEvent(QMouseEvent *event) {
if (ignoreMouse) {
event->ignore();
} else {
++mouseReleasedCount;
mouseSequenceSignature += 'r';
mouseReleaseButton = event->button();
}
}
void mouseMoveEvent(QMouseEvent *event) {
if (ignoreMouse) {
event->ignore();
} else {
++mouseMovedCount;
mouseMoveButton = event->button();
mouseMoveScreenPos = event->screenPos();
}
}
void mouseDoubleClickEvent(QMouseEvent *event) {
if (ignoreMouse) {
event->ignore();
} else {
++mouseDoubleClickedCount;
mouseSequenceSignature += 'd';
}
}
void touchEvent(QTouchEvent *event) {
if (ignoreTouch) {
event->ignore();
return;
}
touchEventType = event->type();
QList<QTouchEvent::TouchPoint> points = event->touchPoints();
for (int i = 0; i < points.count(); ++i) {
switch (points.at(i).state()) {
case Qt::TouchPointPressed:
++touchPressedCount;
if (spinLoopWhenPressed)
QCoreApplication::processEvents();
break;
case Qt::TouchPointReleased:
++touchReleasedCount;
break;
case Qt::TouchPointMoved:
++touchMovedCount;
break;
default:
break;
}
}
}
void resetCounters() {
mousePressedCount = mouseReleasedCount = mouseMovedCount = mouseDoubleClickedCount = 0;
mouseSequenceSignature = QString();
touchPressedCount = touchReleasedCount = touchMovedCount = 0;
}
InputTestWindow() {
keyPressCode = keyReleaseCode = 0;
mousePressButton = mouseReleaseButton = mouseMoveButton = 0;
ignoreMouse = ignoreTouch = false;
spinLoopWhenPressed = false;
resetCounters();
}
int keyPressCode, keyReleaseCode;
int mousePressButton, mouseReleaseButton, mouseMoveButton;
int mousePressedCount, mouseReleasedCount, mouseMovedCount, mouseDoubleClickedCount;
QString mouseSequenceSignature;
QPointF mousePressScreenPos, mouseMoveScreenPos, mousePressLocalPos;
int touchPressedCount, touchReleasedCount, touchMovedCount;
QEvent::Type touchEventType;
bool ignoreMouse, ignoreTouch;
bool spinLoopWhenPressed;
};
void tst_QWindow::testInputEvents()
{
InputTestWindow window;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.showNormal();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QWindowSystemInterface::handleKeyEvent(&window, QEvent::KeyPress, Qt::Key_A, Qt::NoModifier);
QWindowSystemInterface::handleKeyEvent(&window, QEvent::KeyRelease, Qt::Key_A, Qt::NoModifier);
QCoreApplication::processEvents();
QCOMPARE(window.keyPressCode, int(Qt::Key_A));
QCOMPARE(window.keyReleaseCode, int(Qt::Key_A));
QPointF local(12, 34);
QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::NoButton);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressButton, int(Qt::LeftButton));
QCOMPARE(window.mouseReleaseButton, int(Qt::LeftButton));
QCOMPARE(window.mousePressLocalPos, local);
QList<QWindowSystemInterface::TouchPoint> points;
QWindowSystemInterface::TouchPoint tp1, tp2;
tp1.id = 1;
tp1.state = Qt::TouchPointPressed;
tp1.area = QRect(10, 10, 4, 4);
tp2.id = 2;
tp2.state = Qt::TouchPointPressed;
tp2.area = QRect(20, 20, 4, 4);
points << tp1 << tp2;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
points[0].state = Qt::TouchPointReleased;
points[1].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchPressedCount, 2);
QTRY_COMPARE(window.touchReleasedCount, 2);
// Now with null pointer as window. local param should not be utilized:
// handleMouseEvent() with tlw == 0 means the event is in global coords only.
window.mousePressButton = window.mouseReleaseButton = 0;
QPointF nonWindowGlobal(window.geometry().topRight() + QPoint(200, 50)); // not inside the window
QWindowSystemInterface::handleMouseEvent(0, nonWindowGlobal, nonWindowGlobal, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(0, nonWindowGlobal, nonWindowGlobal, Qt::NoButton);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressButton, 0);
QCOMPARE(window.mouseReleaseButton, 0);
QPointF windowGlobal = window.mapToGlobal(local.toPoint());
QWindowSystemInterface::handleMouseEvent(0, windowGlobal, windowGlobal, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(0, windowGlobal, windowGlobal, Qt::NoButton);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressButton, int(Qt::LeftButton));
QCOMPARE(window.mouseReleaseButton, int(Qt::LeftButton));
QCOMPARE(window.mousePressScreenPos, windowGlobal);
QCOMPARE(window.mousePressLocalPos, local); // the local we passed was bogus, verify that qGuiApp calculated the proper one
}
void tst_QWindow::touchToMouseTranslation()
{
InputTestWindow window;
window.ignoreTouch = true;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QList<QWindowSystemInterface::TouchPoint> points;
QWindowSystemInterface::TouchPoint tp1, tp2;
const QRectF pressArea(101, 102, 4, 4);
const QRectF moveArea(105, 108, 4, 4);
tp1.id = 1;
tp1.state = Qt::TouchPointPressed;
tp1.area = pressArea;
tp2.id = 2;
tp2.state = Qt::TouchPointPressed;
points << tp1 << tp2;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
// Now an update but with changed list order. The mouse event should still
// be generated from the point with id 1.
tp1.id = 2;
tp1.state = Qt::TouchPointStationary;
tp2.id = 1;
tp2.state = Qt::TouchPointMoved;
tp2.area = moveArea;
points.clear();
points << tp1 << tp2;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
points[0].state = Qt::TouchPointReleased;
points[1].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.mousePressButton, int(Qt::LeftButton));
QTRY_COMPARE(window.mouseReleaseButton, int(Qt::LeftButton));
QTRY_COMPARE(window.mousePressScreenPos, pressArea.center());
QTRY_COMPARE(window.mouseMoveScreenPos, moveArea.center());
window.mousePressButton = 0;
window.mouseReleaseButton = 0;
window.ignoreTouch = false;
points[0].state = Qt::TouchPointPressed;
points[1].state = Qt::TouchPointPressed;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
points[0].state = Qt::TouchPointReleased;
points[1].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
// no new mouse events should be generated since the input window handles the touch events
QTRY_COMPARE(window.mousePressButton, 0);
QTRY_COMPARE(window.mouseReleaseButton, 0);
qApp->setAttribute(Qt::AA_SynthesizeMouseForUnhandledTouchEvents, false);
window.ignoreTouch = true;
points[0].state = Qt::TouchPointPressed;
points[1].state = Qt::TouchPointPressed;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
points[0].state = Qt::TouchPointReleased;
points[1].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
qApp->setAttribute(Qt::AA_SynthesizeMouseForUnhandledTouchEvents, true);
// mouse event synthesizing disabled
QTRY_COMPARE(window.mousePressButton, 0);
QTRY_COMPARE(window.mouseReleaseButton, 0);
}
void tst_QWindow::touchToMouseTranslationForDevices()
{
InputTestWindow window;
window.ignoreTouch = true;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QPoint touchPoint(10, 10);
QTest::touchEvent(&window, touchDevice).press(0, touchPoint, &window);
QTest::touchEvent(&window, touchDevice).release(0, touchPoint, &window);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressedCount, 1);
QCOMPARE(window.mouseReleasedCount, 1);
window.resetCounters();
touchDevice->setCapabilities(touchDevice->capabilities() | QTouchDevice::MouseEmulation);
QTest::touchEvent(&window, touchDevice).press(0, touchPoint, &window);
QTest::touchEvent(&window, touchDevice).release(0, touchPoint, &window);
QCoreApplication::processEvents();
touchDevice->setCapabilities(touchDevice->capabilities() & ~QTouchDevice::MouseEmulation);
QCOMPARE(window.mousePressedCount, 0);
QCOMPARE(window.mouseReleasedCount, 0);
}
void tst_QWindow::mouseToTouchTranslation()
{
qApp->setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, true);
InputTestWindow window;
window.ignoreMouse = true;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton);
QCoreApplication::processEvents();
qApp->setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, false);
QTRY_COMPARE(window.touchPressedCount, 1);
QTRY_COMPARE(window.touchReleasedCount, 1);
qApp->setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, true);
window.ignoreMouse = false;
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton);
QCoreApplication::processEvents();
qApp->setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, false);
// no new touch events should be generated since the input window handles the mouse events
QTRY_COMPARE(window.touchPressedCount, 1);
QTRY_COMPARE(window.touchReleasedCount, 1);
window.ignoreMouse = true;
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton);
QCoreApplication::processEvents();
// touch event synthesis disabled
QTRY_COMPARE(window.touchPressedCount, 1);
QTRY_COMPARE(window.touchReleasedCount, 1);
}
void tst_QWindow::mouseToTouchLoop()
{
// make sure there's no infinite loop when synthesizing both ways
qApp->setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, true);
qApp->setAttribute(Qt::AA_SynthesizeMouseForUnhandledTouchEvents, true);
InputTestWindow window;
window.ignoreMouse = true;
window.ignoreTouch = true;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, QPoint(10, 10), window.mapToGlobal(QPoint(10, 10)), Qt::NoButton);
QCoreApplication::processEvents();
qApp->setAttribute(Qt::AA_SynthesizeTouchForUnhandledMouseEvents, false);
qApp->setAttribute(Qt::AA_SynthesizeMouseForUnhandledTouchEvents, true);
}
void tst_QWindow::touchCancel()
{
InputTestWindow window;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QList<QWindowSystemInterface::TouchPoint> points;
QWindowSystemInterface::TouchPoint tp1;
tp1.id = 1;
// Start a touch.
tp1.state = Qt::TouchPointPressed;
tp1.area = QRect(10, 10, 4, 4);
points << tp1;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchEventType, QEvent::TouchBegin);
QTRY_COMPARE(window.touchPressedCount, 1);
// Cancel the active touch sequence.
QWindowSystemInterface::handleTouchCancelEvent(&window, touchDevice);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchEventType, QEvent::TouchCancel);
// Send a move -> will not be delivered due to the cancellation.
QTRY_COMPARE(window.touchMovedCount, 0);
points[0].state = Qt::TouchPointMoved;
tp1.area.adjust(2, 2, 2, 2);
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchMovedCount, 0);
// Likewise. The only allowed transition is TouchCancel -> TouchBegin.
QTRY_COMPARE(window.touchReleasedCount, 0);
points[0].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchReleasedCount, 0);
// Start a new sequence -> from this point on everything should go through normally.
points[0].state = Qt::TouchPointPressed;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchEventType, QEvent::TouchBegin);
QTRY_COMPARE(window.touchPressedCount, 2);
points[0].state = Qt::TouchPointMoved;
tp1.area.adjust(2, 2, 2, 2);
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchMovedCount, 1);
points[0].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchReleasedCount, 1);
}
void tst_QWindow::touchCancelWithTouchToMouse()
{
InputTestWindow window;
window.ignoreTouch = true;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QList<QWindowSystemInterface::TouchPoint> points;
QWindowSystemInterface::TouchPoint tp1;
tp1.id = 1;
tp1.state = Qt::TouchPointPressed;
tp1.area = QRect(100, 100, 4, 4);
points << tp1;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.mousePressButton, int(Qt::LeftButton));
QTRY_COMPARE(window.mousePressScreenPos, points[0].area.center());
// Cancel the touch. Should result in a mouse release for windows that have
// have an active touch-to-mouse sequence.
QWindowSystemInterface::handleTouchCancelEvent(0, touchDevice);
QCoreApplication::processEvents();
QTRY_COMPARE(window.mouseReleaseButton, int(Qt::LeftButton));
// Now change the window to accept touches.
window.mousePressButton = window.mouseReleaseButton = 0;
window.ignoreTouch = false;
// Send a touch, there will be no mouse event generated.
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.mousePressButton, 0);
// Cancel the touch. It should not result in a mouse release with this window.
QWindowSystemInterface::handleTouchCancelEvent(0, touchDevice);
QCoreApplication::processEvents();
QTRY_COMPARE(window.mouseReleaseButton, 0);
}
void tst_QWindow::touchInterruptedByPopup()
{
InputTestWindow window;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QList<QWindowSystemInterface::TouchPoint> points;
QWindowSystemInterface::TouchPoint tp1;
tp1.id = 1;
// Start a touch.
tp1.state = Qt::TouchPointPressed;
tp1.area = QRect(10, 10, 4, 4);
points << tp1;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchEventType, QEvent::TouchBegin);
QTRY_COMPARE(window.touchPressedCount, 1);
// Launch a popup window
InputTestWindow popup;
popup.setFlags(Qt::Popup);
popup.setModality(Qt::WindowModal);
popup.resize(m_testWindowSize / 2);
popup.setTransientParent(&window);
popup.show();
QVERIFY(QTest::qWaitForWindowExposed(&popup));
// Send a move -> will not be delivered to the original window
// (TODO verify where it is forwarded, after we've defined that)
QTRY_COMPARE(window.touchMovedCount, 0);
points[0].state = Qt::TouchPointMoved;
tp1.area.adjust(2, 2, 2, 2);
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchMovedCount, 0);
// Send a touch end -> will not be delivered to the original window
QTRY_COMPARE(window.touchReleasedCount, 0);
points[0].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QTRY_COMPARE(window.touchReleasedCount, 0);
// Due to temporary fix for QTBUG-37371: the original window should receive a TouchCancel
QTRY_COMPARE(window.touchEventType, QEvent::TouchCancel);
}
void tst_QWindow::orientation()
{
qRegisterMetaType<Qt::ScreenOrientation>("Qt::ScreenOrientation");
QWindow window;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.create();
window.reportContentOrientationChange(Qt::PortraitOrientation);
QCOMPARE(window.contentOrientation(), Qt::PortraitOrientation);
window.reportContentOrientationChange(Qt::PrimaryOrientation);
QCOMPARE(window.contentOrientation(), Qt::PrimaryOrientation);
QSignalSpy spy(&window, SIGNAL(contentOrientationChanged(Qt::ScreenOrientation)));
window.reportContentOrientationChange(Qt::LandscapeOrientation);
QCOMPARE(spy.count(), 1);
}
void tst_QWindow::sizes()
{
QWindow window;
QSignalSpy minimumWidthSpy(&window, SIGNAL(minimumWidthChanged(int)));
QSignalSpy minimumHeightSpy(&window, SIGNAL(minimumHeightChanged(int)));
QSignalSpy maximumWidthSpy(&window, SIGNAL(maximumWidthChanged(int)));
QSignalSpy maximumHeightSpy(&window, SIGNAL(maximumHeightChanged(int)));
QSize oldMaximum = window.maximumSize();
window.setMinimumWidth(10);
QCOMPARE(window.minimumWidth(), 10);
QCOMPARE(window.minimumHeight(), 0);
QCOMPARE(window.minimumSize(), QSize(10, 0));
QCOMPARE(window.maximumSize(), oldMaximum);
QCOMPARE(minimumWidthSpy.count(), 1);
QCOMPARE(minimumHeightSpy.count(), 0);
QCOMPARE(maximumWidthSpy.count(), 0);
QCOMPARE(maximumHeightSpy.count(), 0);
window.setMinimumHeight(10);
QCOMPARE(window.minimumWidth(), 10);
QCOMPARE(window.minimumHeight(), 10);
QCOMPARE(window.minimumSize(), QSize(10, 10));
QCOMPARE(window.maximumSize(), oldMaximum);
QCOMPARE(minimumWidthSpy.count(), 1);
QCOMPARE(minimumHeightSpy.count(), 1);
QCOMPARE(maximumWidthSpy.count(), 0);
QCOMPARE(maximumHeightSpy.count(), 0);
window.setMaximumWidth(100);
QCOMPARE(window.maximumWidth(), 100);
QCOMPARE(window.maximumHeight(), oldMaximum.height());
QCOMPARE(window.minimumSize(), QSize(10, 10));
QCOMPARE(window.maximumSize(), QSize(100, oldMaximum.height()));
QCOMPARE(minimumWidthSpy.count(), 1);
QCOMPARE(minimumHeightSpy.count(), 1);
QCOMPARE(maximumWidthSpy.count(), 1);
QCOMPARE(maximumHeightSpy.count(), 0);
window.setMaximumHeight(100);
QCOMPARE(window.maximumWidth(), 100);
QCOMPARE(window.maximumHeight(), 100);
QCOMPARE(window.minimumSize(), QSize(10, 10));
QCOMPARE(window.maximumSize(), QSize(100, 100));
QCOMPARE(minimumWidthSpy.count(), 1);
QCOMPARE(minimumHeightSpy.count(), 1);
QCOMPARE(maximumWidthSpy.count(), 1);
QCOMPARE(maximumHeightSpy.count(), 1);
}
void tst_QWindow::close()
{
QWindow a;
QWindow b;
QWindow c(&a);
a.show();
b.show();
// we can not close a non top level window
QVERIFY(!c.close());
QVERIFY(a.close());
QVERIFY(b.close());
}
void tst_QWindow::activateAndClose()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
for (int i = 0; i < 10; ++i) {
QWindow window;
#if defined(Q_OS_QNX)
window.setSurfaceType(QSurface::OpenGLSurface);
#endif
// qWaitForWindowActive will block for the duration of
// of the timeout if the window is at 0,0
window.setGeometry(QGuiApplication::primaryScreen()->availableGeometry().adjusted(1, 1, -1, -1));
window.showNormal();
#if defined(Q_OS_QNX) // We either need to create a eglSurface or a create a backing store
// and then post the window in order for screen to show the window
QTest::qWaitForWindowExposed(&window);
QOpenGLContext context;
context.create();
context.makeCurrent(&window);
context.swapBuffers(&window);
#endif
window.requestActivate();
QVERIFY(QTest::qWaitForWindowActive(&window));
QCOMPARE(qGuiApp->focusWindow(), &window);
}
}
void tst_QWindow::mouseEventSequence()
{
int doubleClickInterval = qGuiApp->styleHints()->mouseDoubleClickInterval();
InputTestWindow window;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
ulong timestamp = 0;
QPointF local(12, 34);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressedCount, 1);
QCOMPARE(window.mouseReleasedCount, 1);
QCOMPARE(window.mouseDoubleClickedCount, 0);
QCOMPARE(window.mouseSequenceSignature, QLatin1String("pr"));
window.resetCounters();
timestamp += doubleClickInterval;
// A double click must result in press, release, press, doubleclick, release.
// Check that no unexpected event suppression occurs and that the order is correct.
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressedCount, 2);
QCOMPARE(window.mouseReleasedCount, 2);
QCOMPARE(window.mouseDoubleClickedCount, 1);
QCOMPARE(window.mouseSequenceSignature, QLatin1String("prpdr"));
timestamp += doubleClickInterval;
window.resetCounters();
// Triple click = double + single click
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressedCount, 3);
QCOMPARE(window.mouseReleasedCount, 3);
QCOMPARE(window.mouseDoubleClickedCount, 1);
QCOMPARE(window.mouseSequenceSignature, QLatin1String("prpdrpr"));
timestamp += doubleClickInterval;
window.resetCounters();
// Two double clicks.
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
QCoreApplication::processEvents();
QCOMPARE(window.mousePressedCount, 4);
QCOMPARE(window.mouseReleasedCount, 4);
QCOMPARE(window.mouseDoubleClickedCount, 2);
QCOMPARE(window.mouseSequenceSignature, QLatin1String("prpdrprpdr"));
timestamp += doubleClickInterval;
window.resetCounters();
// Four clicks, none of which qualifies as a double click.
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
timestamp += doubleClickInterval;
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
timestamp += doubleClickInterval;
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
timestamp += doubleClickInterval;
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, timestamp++, local, local, Qt::NoButton);
timestamp += doubleClickInterval;
QCoreApplication::processEvents();
QCOMPARE(window.mousePressedCount, 4);
QCOMPARE(window.mouseReleasedCount, 4);
QCOMPARE(window.mouseDoubleClickedCount, 0);
QCOMPARE(window.mouseSequenceSignature, QLatin1String("prprprpr"));
}
void tst_QWindow::windowModality()
{
qRegisterMetaType<Qt::WindowModality>("Qt::WindowModality");
QWindow window;
QSignalSpy spy(&window, SIGNAL(modalityChanged(Qt::WindowModality)));
QCOMPARE(window.modality(), Qt::NonModal);
window.setModality(Qt::NonModal);
QCOMPARE(window.modality(), Qt::NonModal);
QCOMPARE(spy.count(), 0);
window.setModality(Qt::WindowModal);
QCOMPARE(window.modality(), Qt::WindowModal);
QCOMPARE(spy.count(), 1);
window.setModality(Qt::WindowModal);
QCOMPARE(window.modality(), Qt::WindowModal);
QCOMPARE(spy.count(), 1);
window.setModality(Qt::ApplicationModal);
QCOMPARE(window.modality(), Qt::ApplicationModal);
QCOMPARE(spy.count(), 2);
window.setModality(Qt::ApplicationModal);
QCOMPARE(window.modality(), Qt::ApplicationModal);
QCOMPARE(spy.count(), 2);
window.setModality(Qt::NonModal);
QCOMPARE(window.modality(), Qt::NonModal);
QCOMPARE(spy.count(), 3);
}
void tst_QWindow::inputReentrancy()
{
InputTestWindow window;
window.spinLoopWhenPressed = true;
window.setGeometry(QRect(m_availableTopLeft + QPoint(80, 80), m_testWindowSize));
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
// Queue three events.
QPointF local(12, 34);
QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::LeftButton);
local += QPointF(2, 2);
QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&window, local, local, Qt::NoButton);
// Process them. However, the event handler for the press will also call
// processEvents() so the move and release will be delivered before returning
// from mousePressEvent(). The point is that no events should get lost.
QCoreApplication::processEvents();
QCOMPARE(window.mousePressButton, int(Qt::LeftButton));
QCOMPARE(window.mouseReleaseButton, int(Qt::LeftButton));
QCOMPARE(window.mousePressedCount, 1);
QCOMPARE(window.mouseMovedCount, 1);
QCOMPARE(window.mouseReleasedCount, 1);
// Now the same for touch.
QList<QWindowSystemInterface::TouchPoint> points;
QWindowSystemInterface::TouchPoint tp1;
tp1.id = 1;
tp1.state = Qt::TouchPointPressed;
tp1.area = QRectF(10, 10, 4, 4);
points << tp1;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
points[0].state = Qt::TouchPointMoved;
points[0].area = QRectF(20, 20, 8, 8);
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
points[0].state = Qt::TouchPointReleased;
QWindowSystemInterface::handleTouchEvent(&window, touchDevice, points);
QCoreApplication::processEvents();
QCOMPARE(window.touchPressedCount, 1);
QCOMPARE(window.touchMovedCount, 1);
QCOMPARE(window.touchReleasedCount, 1);
}
#ifndef QT_NO_TABLETEVENT
class TabletTestWindow : public QWindow
{
public:
TabletTestWindow() : eventType(0) { }
void tabletEvent(QTabletEvent *ev) {
eventType = ev->type();
eventGlobal = ev->globalPosF();
eventLocal = ev->posF();
eventDevice = ev->device();
}
int eventType;
QPointF eventGlobal, eventLocal;
int eventDevice;
bool eventFilter(QObject *obj, QEvent *ev) {
if (ev->type() == QEvent::TabletEnterProximity
|| ev->type() == QEvent::TabletLeaveProximity) {
eventType = ev->type();
QTabletEvent *te = static_cast<QTabletEvent *>(ev);
eventDevice = te->device();
}
return QWindow::eventFilter(obj, ev);
}
};
#endif
void tst_QWindow::tabletEvents()
{
#ifndef QT_NO_TABLETEVENT
TabletTestWindow window;
window.setGeometry(QRect(m_availableTopLeft + QPoint(10, 10), m_testWindowSize));
qGuiApp->installEventFilter(&window);
QPoint local(10, 10);
QPoint global = window.mapToGlobal(local);
QWindowSystemInterface::handleTabletEvent(&window, true, local, global, 1, 2, 0.5, 1, 2, 0.1, 0, 0, 0);
QCoreApplication::processEvents();
QTRY_VERIFY(window.eventType == QEvent::TabletPress);
QTRY_COMPARE(window.eventGlobal.toPoint(), global);
QTRY_COMPARE(window.eventLocal.toPoint(), local);
QWindowSystemInterface::handleTabletEvent(&window, false, local, global, 1, 2, 0.5, 1, 2, 0.1, 0, 0, 0);
QCoreApplication::processEvents();
QTRY_VERIFY(window.eventType == QEvent::TabletRelease);
QWindowSystemInterface::handleTabletEnterProximityEvent(1, 2, 3);
QCoreApplication::processEvents();
QTRY_VERIFY(window.eventType == QEvent::TabletEnterProximity);
QTRY_COMPARE(window.eventDevice, 1);
QWindowSystemInterface::handleTabletLeaveProximityEvent(1, 2, 3);
QCoreApplication::processEvents();
QTRY_VERIFY(window.eventType == QEvent::TabletLeaveProximity);
QTRY_COMPARE(window.eventDevice, 1);
#endif
}
void tst_QWindow::windowModality_QTBUG27039()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
QWindow parent;
parent.setGeometry(QRect(m_availableTopLeft + QPoint(10, 10), m_testWindowSize));
parent.show();
InputTestWindow modalA;
modalA.setTransientParent(&parent);
modalA.setGeometry(QRect(m_availableTopLeft + QPoint(20, 10), m_testWindowSize));
modalA.setModality(Qt::ApplicationModal);
modalA.show();
InputTestWindow modalB;
modalB.setTransientParent(&parent);
modalA.setGeometry(QRect(m_availableTopLeft + QPoint(30, 10), m_testWindowSize));
modalB.setModality(Qt::ApplicationModal);
modalB.show();
QPointF local(5, 5);
QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::NoButton);
QWindowSystemInterface::handleMouseEvent(&modalB, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&modalB, local, local, Qt::NoButton);
QCoreApplication::processEvents();
// modal A should be blocked since it was shown first, but modal B should not be blocked
QCOMPARE(modalB.mousePressedCount, 1);
QCOMPARE(modalA.mousePressedCount, 0);
modalB.hide();
QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::LeftButton);
QWindowSystemInterface::handleMouseEvent(&modalA, local, local, Qt::NoButton);
QCoreApplication::processEvents();
// modal B has been hidden, modal A should be unblocked again
QCOMPARE(modalA.mousePressedCount, 1);
}
void tst_QWindow::visibility()
{
qRegisterMetaType<Qt::WindowModality>("QWindow::Visibility");
QWindow window;
QSignalSpy spy(&window, SIGNAL(visibilityChanged(QWindow::Visibility)));
window.setVisibility(QWindow::AutomaticVisibility);
QVERIFY(window.isVisible());
QVERIFY(window.visibility() != QWindow::Hidden);
QVERIFY(window.visibility() != QWindow::AutomaticVisibility);
QCOMPARE(spy.count(), 1);
spy.clear();
window.setVisibility(QWindow::Hidden);
QVERIFY(!window.isVisible());
QCOMPARE(window.visibility(), QWindow::Hidden);
QCOMPARE(spy.count(), 1);
spy.clear();
window.setVisibility(QWindow::FullScreen);
QVERIFY(window.isVisible());
QCOMPARE(window.windowState(), Qt::WindowFullScreen);
QCOMPARE(window.visibility(), QWindow::FullScreen);
QCOMPARE(spy.count(), 1);
spy.clear();
window.setWindowState(Qt::WindowNoState);
QCOMPARE(window.visibility(), QWindow::Windowed);
QCOMPARE(spy.count(), 1);
spy.clear();
window.setVisible(false);
QCOMPARE(window.visibility(), QWindow::Hidden);
QCOMPARE(spy.count(), 1);
spy.clear();
}
void tst_QWindow::mask()
{
QRegion mask = QRect(10, 10, 800 - 20, 600 - 20);
QWindow window;
window.resize(800, 600);
window.setMask(mask);
QCOMPARE(window.mask(), QRegion());
window.create();
window.setMask(mask);
QCOMPARE(window.mask(), mask);
}
void tst_QWindow::initialSize()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
QSize defaultSize(0,0);
{
Window w;
w.showNormal();
QTRY_VERIFY(w.width() > 0);
QTRY_VERIFY(w.height() > 0);
defaultSize = QSize(w.width(), w.height());
}
{
Window w;
w.setWidth(m_testWindowSize.width());
w.showNormal();
#if defined(Q_OS_BLACKBERRY) // "window" is the "root" window and will always be shown fullscreen
// so we only expect one resize event
QTRY_COMPARE(w.width(), qGuiApp->primaryScreen()->availableGeometry().width());
#else
QTRY_COMPARE(w.width(), m_testWindowSize.width());
#endif
QTRY_VERIFY(w.height() > 0);
}
{
Window w;
const QSize testSize(m_testWindowSize.width(), 42);
w.resize(testSize);
w.showNormal();
#if defined(Q_OS_BLACKBERRY) // "window" is the "root" window and will always be shown fullscreen
// so we only expect one resize event
const QSize expectedSize = QGuiApplication::primaryScreen()->availableGeometry().size();
#else
const QSize expectedSize = testSize;
#endif
QTRY_COMPARE(w.size(), expectedSize);
}
}
void tst_QWindow::modalDialog()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
QWindow normalWindow;
normalWindow.setFramePosition(m_availableTopLeft + QPoint(80, 80));
normalWindow.resize(m_testWindowSize);
normalWindow.show();
QVERIFY(QTest::qWaitForWindowExposed(&normalWindow));
QWindow dialog;
dialog.setFramePosition(m_availableTopLeft + QPoint(200, 200));
dialog.resize(m_testWindowSize);
dialog.setModality(Qt::ApplicationModal);
dialog.setFlags(Qt::Dialog);
dialog.show();
QVERIFY(QTest::qWaitForWindowExposed(&dialog));
normalWindow.requestActivate();
QGuiApplication::sync();
QGuiApplication::processEvents();
QTRY_COMPARE(QGuiApplication::focusWindow(), &dialog);
}
void tst_QWindow::modalDialogClosingOneOfTwoModal()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
QWindow normalWindow;
normalWindow.setFramePosition(m_availableTopLeft + QPoint(80, 80));
normalWindow.resize(m_testWindowSize);
normalWindow.show();
QVERIFY(QTest::qWaitForWindowExposed(&normalWindow));
QWindow first_dialog;
first_dialog.setFramePosition(m_availableTopLeft + QPoint(200, 200));
first_dialog.resize(m_testWindowSize);
first_dialog.setModality(Qt::ApplicationModal);
first_dialog.setFlags(Qt::Dialog);
first_dialog.show();
QVERIFY(QTest::qWaitForWindowExposed(&first_dialog));
{
QWindow second_dialog;
second_dialog.setFramePosition(m_availableTopLeft + QPoint(300, 300));
second_dialog.resize(m_testWindowSize);
second_dialog.setModality(Qt::ApplicationModal);
second_dialog.setFlags(Qt::Dialog);
second_dialog.show();
QVERIFY(QTest::qWaitForWindowExposed(&second_dialog));
QTRY_COMPARE(QGuiApplication::focusWindow(), &second_dialog);
second_dialog.close();
}
QGuiApplication::sync();
QGuiApplication::processEvents();
QTRY_COMPARE(QGuiApplication::focusWindow(), &first_dialog);
}
void tst_QWindow::modalWithChildWindow()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
QWindow normalWindow;
normalWindow.setFramePosition(m_availableTopLeft + QPoint(80, 80));
normalWindow.resize(m_testWindowSize);
normalWindow.show();
QVERIFY(QTest::qWaitForWindowExposed(&normalWindow));
QWindow tlw_dialog;
tlw_dialog.setFramePosition(m_availableTopLeft + QPoint(200, 200));
tlw_dialog.resize(m_testWindowSize);
tlw_dialog.setModality(Qt::ApplicationModal);
tlw_dialog.setFlags(Qt::Dialog);
tlw_dialog.create();
QWindow sub_window(&tlw_dialog);
sub_window.resize(200,300);
sub_window.show();
tlw_dialog.show();
QVERIFY(QTest::qWaitForWindowExposed(&tlw_dialog));
QVERIFY(QTest::qWaitForWindowExposed(&sub_window));
QTRY_COMPARE(QGuiApplication::focusWindow(), &tlw_dialog);
sub_window.requestActivate();
QGuiApplication::sync();
QGuiApplication::processEvents();
QTRY_COMPARE(QGuiApplication::focusWindow(), &sub_window);
}
void tst_QWindow::modalWindowModallity()
{
if (qApp->platformName().toLower() == QLatin1String("wayland"))
QSKIP("Wayland: This fails. Figure out why.");
QWindow normal_window;
normal_window.setFramePosition(m_availableTopLeft + QPoint(80, 80));
normal_window.resize(m_testWindowSize);
normal_window.show();
QVERIFY(QTest::qWaitForWindowExposed(&normal_window));
QWindow parent_to_modal;
parent_to_modal.setFramePosition(normal_window.geometry().topRight() + QPoint(100, 0));
parent_to_modal.resize(m_testWindowSize);
parent_to_modal.show();
QVERIFY(QTest::qWaitForWindowExposed(&parent_to_modal));
QTRY_COMPARE(QGuiApplication::focusWindow(), &parent_to_modal);
QWindow modal_dialog;
modal_dialog.resize(m_testWindowSize);
modal_dialog.setFramePosition(normal_window.geometry().bottomLeft() + QPoint(0, 100));
modal_dialog.setModality(Qt::WindowModal);
modal_dialog.setFlags(Qt::Dialog);
modal_dialog.setTransientParent(&parent_to_modal);
modal_dialog.show();
QVERIFY(QTest::qWaitForWindowExposed(&modal_dialog));
QTRY_COMPARE(QGuiApplication::focusWindow(), &modal_dialog);
normal_window.requestActivate();
QTRY_COMPARE(QGuiApplication::focusWindow(), &normal_window);
}
void tst_QWindow::modalWindowPosition()
{
QWindow window;
window.setGeometry(QRect(m_availableTopLeft + QPoint(100, 100), m_testWindowSize));
// Allow for any potential resizing due to constraints
QRect origGeo = window.geometry();
window.setModality(Qt::WindowModal);
window.show();
QVERIFY(QTest::qWaitForWindowExposed(&window));
QCOMPARE(window.geometry(), origGeo);
}
class ColoredWindow : public QRasterWindow {
public:
explicit ColoredWindow(const QColor &color, QWindow *parent = 0) : QRasterWindow(parent), m_color(color) {}
void paintEvent(QPaintEvent *) Q_DECL_OVERRIDE
{
QPainter p(this);
p.fillRect(QRect(QPoint(0, 0), size()), m_color);
}
private:
const QColor m_color;
};
static bool isNativeWindowVisible(const QWindow *window)
{
#if defined(Q_OS_WIN) && !defined(Q_OS_WINCE) && !defined(Q_OS_WINRT)
return IsWindowVisible(reinterpret_cast<HWND>(window->winId()));
#else
Q_UNIMPLEMENTED();
return window->isVisible();
#endif
}
void tst_QWindow::windowsTransientChildren()
{
if (QGuiApplication::platformName().compare(QStringLiteral("windows"), Qt::CaseInsensitive))
QSKIP("Windows only test");
ColoredWindow mainWindow(Qt::yellow);
mainWindow.setGeometry(QRect(m_availableTopLeft + QPoint(100, 100), m_testWindowSize));
mainWindow.setTitle(QStringLiteral("Main"));
ColoredWindow child(Qt::blue, &mainWindow);
child.setGeometry(QRect(QPoint(0, 0), m_testWindowSize / 2));
ColoredWindow dialog(Qt::red);
dialog.setGeometry(QRect(m_availableTopLeft + QPoint(200, 200), m_testWindowSize));
dialog.setTitle(QStringLiteral("Dialog"));
dialog.setTransientParent(&mainWindow);
mainWindow.show();
child.show();
dialog.show();
QVERIFY(QTest::qWaitForWindowExposed(&dialog));
mainWindow.setWindowState(Qt::WindowMinimized);
QVERIFY(!isNativeWindowVisible(&dialog));
dialog.hide();
mainWindow.setWindowState(Qt::WindowNoState);
// QTBUG-40696, transient children hidden by Qt should not be re-shown by Windows.
QVERIFY(!isNativeWindowVisible(&dialog));
QVERIFY(isNativeWindowVisible(&child)); // Real children should be visible.
}
void tst_QWindow::requestUpdate()
{
QRect geometry(m_availableTopLeft + QPoint(80, 80), m_testWindowSize);
Window window;
window.setGeometry(geometry);
window.show();
QCoreApplication::processEvents();
QTRY_VERIFY(window.isExposed());
QVERIFY(window.received(QEvent::UpdateRequest) == 0);
window.requestUpdate();
QTRY_VERIFY(window.received(QEvent::UpdateRequest) == 1);
window.requestUpdate();
QTRY_VERIFY(window.received(QEvent::UpdateRequest) == 2);
}
#include <tst_qwindow.moc>
QTEST_MAIN(tst_QWindow)
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