summaryrefslogtreecommitdiffstats
path: root/tests/auto/gui/kernel/qguiapplication/tst_qguiapplication.cpp
blob: 663f664d945662a7d3c2382858dcf8699b9ac428 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, 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, Digia gives you certain additional
** rights.  These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/


#include <QtTest/QtTest>
#include <QtGui/QGuiApplication>
#include <QtGui/QWindow>
#include <QtGui/QScreen>
#include <QtGui/QCursor>
#include <qpa/qwindowsysteminterface.h>
#include <qgenericplugin.h>

#include <QDebug>

enum { spacing  = 50, windowSize = 200 };

class tst_QGuiApplication: public QObject
{
    Q_OBJECT

private slots:
    void displayName();
    void focusObject();
    void allWindows();
    void topLevelWindows();
    void abortQuitOnShow();
    void changeFocusWindow();
    void keyboardModifiers();
    void modalWindow();
    void quitOnLastWindowClosed();
    void genericPluginsAndWindowSystemEvents();
};

void tst_QGuiApplication::displayName()
{
    int argc = 1;
    char *argv[] = { const_cast<char*>("tst_qguiapplication") };
    QGuiApplication app(argc, argv);
    QCOMPARE(::qAppName(), QString::fromLatin1("tst_qguiapplication"));
    QCOMPARE(QGuiApplication::applicationName(), QString::fromLatin1("tst_qguiapplication"));
    QCOMPARE(QGuiApplication::applicationDisplayName(), QString::fromLatin1("tst_qguiapplication"));
    QGuiApplication::setApplicationDisplayName("The GUI Application");
    QCOMPARE(QGuiApplication::applicationDisplayName(), QString::fromLatin1("The GUI Application"));
}

class DummyWindow : public QWindow
{
public:
    DummyWindow() : m_focusObject(0) {}

    virtual QObject *focusObject() const
    {
        return m_focusObject;
    }

    void setFocusObject(QObject *object)
    {
        m_focusObject = object;
        emit focusObjectChanged(object);
    }

    QObject *m_focusObject;
};


void tst_QGuiApplication::focusObject()
{
    int argc = 0;
    QGuiApplication app(argc, 0);

    QObject obj1, obj2, obj3;
    const QRect screenGeometry = QGuiApplication::primaryScreen()->availableVirtualGeometry();

    DummyWindow window1;
    window1.resize(windowSize, windowSize);
    window1.setTitle(QStringLiteral("focusObject:window1"));
    window1.setFramePosition(QPoint(screenGeometry.left() + spacing, screenGeometry.top() + spacing));
    DummyWindow window2;
    window2.resize(windowSize, windowSize);
    window2.setFramePosition(QPoint(screenGeometry.left() + 2 * spacing + windowSize, screenGeometry.top() + spacing));
    window2.setTitle(QStringLiteral("focusObject:window2"));

    window1.show();

    QSignalSpy spy(&app, SIGNAL(focusObjectChanged(QObject*)));


    // verify active window focus propagates to qguiapplication
    window1.requestActivate();
    QVERIFY(QTest::qWaitForWindowActive(&window1));
    QCOMPARE(app.focusWindow(), &window1);

    window1.setFocusObject(&obj1);
    QCOMPARE(app.focusObject(), &obj1);
    QCOMPARE(spy.count(), 1);

    spy.clear();
    window1.setFocusObject(&obj2);
    QCOMPARE(app.focusObject(), &obj2);
    QCOMPARE(spy.count(), 1);

    spy.clear();
    window2.setFocusObject(&obj3);
    QCOMPARE(app.focusObject(), &obj2); // not yet changed
    window2.show();
    QVERIFY(QTest::qWaitForWindowExposed(&window2));
    QTRY_COMPARE(app.focusWindow(), &window2);
    QCOMPARE(app.focusObject(), &obj3);
    QCOMPARE(spy.count(), 1);

    // focus change on unfocused window does not show
    spy.clear();
    window1.setFocusObject(&obj1);
    QCOMPARE(spy.count(), 0);
    QCOMPARE(app.focusObject(), &obj3);
}

void tst_QGuiApplication::allWindows()
{
    int argc = 0;
    QGuiApplication app(argc, 0);
    QWindow *window1 = new QWindow;
    QWindow *window2 = new QWindow(window1);
    QVERIFY(app.allWindows().contains(window1));
    QVERIFY(app.allWindows().contains(window2));
    QCOMPARE(app.allWindows().count(), 2);
    delete window1;
    window1 = 0;
    window2 = 0;
    QVERIFY(!app.allWindows().contains(window2));
    QVERIFY(!app.allWindows().contains(window1));
    QCOMPARE(app.allWindows().count(), 0);
}

void tst_QGuiApplication::topLevelWindows()
{
    int argc = 0;
    QGuiApplication app(argc, 0);
    QWindow *window1 = new QWindow;
    QWindow *window2 = new QWindow(window1);
    QVERIFY(app.topLevelWindows().contains(window1));
    QVERIFY(!app.topLevelWindows().contains(window2));
    QCOMPARE(app.topLevelWindows().count(), 1);
    delete window1;
    window1 = 0;
    window2 = 0;
    QVERIFY(!app.topLevelWindows().contains(window2));
    QVERIFY(!app.topLevelWindows().contains(window1));
    QCOMPARE(app.topLevelWindows().count(), 0);
}

class ShowCloseShowWindow : public QWindow
{
    Q_OBJECT
public:
    ShowCloseShowWindow(bool showAgain, QWindow *parent = 0)
      : QWindow(parent), showAgain(showAgain)
    {
        QTimer::singleShot(0, this, SLOT(doClose()));
        QTimer::singleShot(500, this, SLOT(exitApp()));
    }

private slots:
    void doClose() {
        close();
        if (showAgain)
            show();
    }

    void exitApp() {
      qApp->exit(1);
    }

private:
    bool showAgain;
};

void tst_QGuiApplication::abortQuitOnShow()
{
    int argc = 0;
    QGuiApplication app(argc, 0);
    const QRect screenGeometry = QGuiApplication::primaryScreen()->availableVirtualGeometry();

    QScopedPointer<QWindow> window1(new ShowCloseShowWindow(false));
    window1->resize(windowSize, windowSize);
    window1->setFramePosition(QPoint(screenGeometry.left() + spacing, screenGeometry.top() + spacing));
    window1->setTitle(QStringLiteral("abortQuitOnShow:window1"));
    window1->show();
    QCOMPARE(app.exec(), 0);

    QScopedPointer<QWindow> window2(new ShowCloseShowWindow(true));
    window2->setTitle(QStringLiteral("abortQuitOnShow:window2"));
    window2->resize(windowSize, windowSize);
    window2->setFramePosition(QPoint(screenGeometry.left() + 2 * spacing + windowSize, screenGeometry.top() + spacing));
    window2->show();
    QCOMPARE(app.exec(), 1);
}


class FocusChangeWindow: public QWindow
{
protected:
    virtual bool event(QEvent *ev)
    {
        if (ev->type() == QEvent::FocusAboutToChange)
            windowDuringFocusAboutToChange = qGuiApp->focusWindow();
        return QWindow::event(ev);
    }

    virtual void focusOutEvent(QFocusEvent *)
    {
        windowDuringFocusOut = qGuiApp->focusWindow();
    }

public:
    FocusChangeWindow() : QWindow(), windowDuringFocusAboutToChange(0), windowDuringFocusOut(0) {}

    QWindow *windowDuringFocusAboutToChange;
    QWindow *windowDuringFocusOut;
};

void tst_QGuiApplication::changeFocusWindow()
{
    int argc = 0;
    QGuiApplication app(argc, 0);
    const QRect screenGeometry = QGuiApplication::primaryScreen()->availableVirtualGeometry();

    // focus is changed between FocusAboutToChange and FocusChanged
    FocusChangeWindow window1;
    window1.resize(windowSize, windowSize);
    window1.setFramePosition(QPoint(screenGeometry.left() + spacing, screenGeometry.top() + spacing));
    window1.setTitle(QStringLiteral("changeFocusWindow:window1"));
    window1.show();
    FocusChangeWindow window2;
    window2.resize(windowSize, windowSize);
    window2.setFramePosition(QPoint(screenGeometry.left() + 2 * spacing + windowSize, screenGeometry.top() + spacing));
    window2.setTitle(QStringLiteral("changeFocusWindow:window2"));
    window2.show();
    QVERIFY(QTest::qWaitForWindowExposed(&window1));
    QVERIFY(QTest::qWaitForWindowExposed(&window2));
    window1.requestActivate();
    QTRY_COMPARE(app.focusWindow(), &window1);

    window2.requestActivate();
    QTRY_COMPARE(app.focusWindow(), &window2);
    QCOMPARE(window1.windowDuringFocusAboutToChange, &window1);
    QCOMPARE(window1.windowDuringFocusOut, &window2);
}

void tst_QGuiApplication::keyboardModifiers()
{
    int argc = 0;
    QGuiApplication app(argc, 0);
    const QRect screenGeometry = QGuiApplication::primaryScreen()->availableVirtualGeometry();

    QScopedPointer<QWindow> window(new QWindow);
    window->resize(windowSize, windowSize);
    window->setFramePosition(QPoint(screenGeometry.left() + spacing, screenGeometry.top() + spacing));
    window->setTitle(QStringLiteral("keyboardModifiers"));

    window->show();
    QVERIFY(QTest::qWaitForWindowExposed(window.data()));
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);

    // mouse events
    QPoint center = window->geometry().center();
    QTest::mouseEvent(QTest::MousePress, window.data(), Qt::LeftButton, Qt::NoModifier, center);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);
    QTest::mouseEvent(QTest::MouseRelease, window.data(), Qt::LeftButton, Qt::NoModifier, center);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);
    QTest::mouseEvent(QTest::MousePress, window.data(), Qt::RightButton, Qt::ControlModifier, center);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);
    QTest::mouseEvent(QTest::MouseRelease, window.data(), Qt::RightButton, Qt::ControlModifier, center);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);

    // shortcut events
    QWindowSystemInterface::tryHandleShortcutEvent(window.data(), Qt::Key_5, Qt::MetaModifier);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::MetaModifier);
    QWindowSystemInterface::tryHandleShortcutEvent(window.data(), Qt::Key_Period, Qt::NoModifier);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);
    QWindowSystemInterface::tryHandleShortcutEvent(window.data(), Qt::Key_0, Qt::ControlModifier);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);

    // key events
    QTest::keyEvent(QTest::Press, window.data(), Qt::Key_C);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);
    QTest::keyEvent(QTest::Release, window.data(), Qt::Key_C);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);

    QTest::keyEvent(QTest::Press, window.data(), Qt::Key_U, Qt::ControlModifier);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);
    QTest::keyEvent(QTest::Release, window.data(), Qt::Key_U, Qt::ControlModifier);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);

    QTest::keyEvent(QTest::Press, window.data(), Qt::Key_T);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);
    QTest::keyEvent(QTest::Release, window.data(), Qt::Key_T);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);

    QTest::keyEvent(QTest::Press, window.data(), Qt::Key_E, Qt::ControlModifier);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);
    QTest::keyEvent(QTest::Release, window.data(), Qt::Key_E, Qt::ControlModifier);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);

    // wheel events
    QPoint global = window->mapToGlobal(center);
    QPoint delta(0, 1);
    QWindowSystemInterface::handleWheelEvent(window.data(), center, global, delta, delta, Qt::NoModifier);
    QWindowSystemInterface::sendWindowSystemEvents(QEventLoop::AllEvents);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);
    QWindowSystemInterface::handleWheelEvent(window.data(), center, global, delta, delta, Qt::AltModifier);
    QWindowSystemInterface::sendWindowSystemEvents(QEventLoop::AllEvents);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::AltModifier);
    QWindowSystemInterface::handleWheelEvent(window.data(), center, global, delta, delta, Qt::ControlModifier);
    QWindowSystemInterface::sendWindowSystemEvents(QEventLoop::AllEvents);
    QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::ControlModifier);

    // touch events
    QList<const QTouchDevice *> touchDevices = QTouchDevice::devices();
    if (!touchDevices.isEmpty()) {
        QTouchDevice *touchDevice = const_cast<QTouchDevice *>(touchDevices.first());
        QTest::touchEvent(window.data(), touchDevice).press(1, center).release(1, center);
        QCOMPARE(QGuiApplication::keyboardModifiers(), Qt::NoModifier);
    }

    window->close();
}

class BlockableWindow : public QWindow
{
    Q_OBJECT
public:
    int blocked;
    int leaves;
    int enters;

    inline explicit BlockableWindow(QWindow *parent = 0)
        : QWindow(parent), blocked(false), leaves(0), enters(0) {}

    bool event(QEvent *e)
    {
        switch (e->type()) {
        case QEvent::WindowBlocked:
            ++blocked;
            break;
        case QEvent::WindowUnblocked:
            --blocked;
            break;
        case QEvent::Leave:
            leaves++;
            break;
        case QEvent::Enter:
            enters++;
            break;
        default:
            break;
        }
        return QWindow::event(e);
    }

    void resetCounts()
    {
        leaves = 0;
        enters = 0;
    }
};

void tst_QGuiApplication::modalWindow()
{
    int argc = 0;
    QGuiApplication app(argc, 0);
    const QRect screenGeometry = QGuiApplication::primaryScreen()->availableVirtualGeometry();

    int x = screenGeometry.left() + spacing;
    int y = screenGeometry.top() + spacing;

    QScopedPointer<BlockableWindow> window1(new BlockableWindow);
    window1->setTitle(QStringLiteral("window1"));
    window1->resize(windowSize, windowSize);
    window1->setFramePosition(QPoint(x, y));
    BlockableWindow *childWindow1 = new BlockableWindow(window1.data());
    childWindow1->resize(windowSize / 2, windowSize / 2);
    x += spacing + windowSize;

    QScopedPointer<BlockableWindow> window2(new BlockableWindow);
    window2->setTitle(QStringLiteral("window2"));
    window2->setFlags(window2->flags() & Qt::Tool); // QTBUG-32433, don't be fooled by unusual window flags.
    window2->resize(windowSize, windowSize);
    window2->setFramePosition(QPoint(x, y));
    x += spacing + windowSize;

    QScopedPointer<BlockableWindow> windowModalWindow1(new BlockableWindow);
    windowModalWindow1->setTitle(QStringLiteral("windowModalWindow1"));
    windowModalWindow1->setTransientParent(window1.data());
    windowModalWindow1->setModality(Qt::WindowModal);
    windowModalWindow1->resize(windowSize, windowSize);
    windowModalWindow1->setFramePosition(QPoint(x, y));
    x += spacing + windowSize;

    QScopedPointer<BlockableWindow> windowModalWindow2(new BlockableWindow);
    windowModalWindow2->setTitle(QStringLiteral("windowModalWindow2"));
    windowModalWindow2->setTransientParent(windowModalWindow1.data());
    windowModalWindow2->setModality(Qt::WindowModal);
    windowModalWindow2->resize(windowSize, windowSize);
    windowModalWindow2->setFramePosition(QPoint(x, y));
    x = screenGeometry.left() + spacing;
    y += spacing + windowSize;

    QScopedPointer<BlockableWindow> applicationModalWindow1(new BlockableWindow);
    applicationModalWindow1->setTitle(QStringLiteral("applicationModalWindow1"));
    applicationModalWindow1->setModality(Qt::ApplicationModal);
    applicationModalWindow1->resize(windowSize, windowSize);
    applicationModalWindow1->setFramePosition(QPoint(x, y));

#ifndef QT_NO_CURSOR // Get the mouse cursor out of the way since we are manually sending enter/leave.
    QCursor::setPos(QPoint(x + 2 * spacing + windowSize, y));
#endif

    // show the 2 windows, nothing is blocked
    window1->show();
    window2->show();
    QVERIFY(QTest::qWaitForWindowExposed(window1.data()));
    QVERIFY(QTest::qWaitForWindowExposed(window2.data()));
    QCOMPARE(app.modalWindow(), static_cast<QWindow *>(0));
    QCOMPARE(window1->blocked, 0);
    QCOMPARE(childWindow1->blocked, 0);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 0);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // enter mouse in window1
    QWindowSystemInterface::handleEnterEvent(window1.data());
    QGuiApplication::processEvents();
    QCOMPARE(window1->enters, 1);
    QCOMPARE(window1->leaves, 0);

    // show applicationModalWindow1, everything is blocked
    applicationModalWindow1->show();
    QCOMPARE(app.modalWindow(), applicationModalWindow1.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(childWindow1->blocked, 1); // QTBUG-32242, blocked status needs to be set on children as well.
    QCOMPARE(window2->blocked, 1);
    QCOMPARE(windowModalWindow1->blocked, 1);
    QCOMPARE(windowModalWindow2->blocked, 1);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // opening modal causes leave for previously entered window, but not others
    QGuiApplication::processEvents();
    QCOMPARE(window1->enters, 1);
    QCOMPARE(window1->leaves, 1);
    QCOMPARE(window2->enters, 0);
    QCOMPARE(window2->leaves, 0);
    QCOMPARE(applicationModalWindow1->enters, 0);
    QCOMPARE(applicationModalWindow1->leaves, 0);
    window1->resetCounts();

    // Try entering/leaving blocked window2 - no events should reach it
    QWindowSystemInterface::handleEnterEvent(window2.data());
    QGuiApplication::processEvents();
    QWindowSystemInterface::handleLeaveEvent(window2.data());
    QGuiApplication::processEvents();
    QCOMPARE(window2->enters, 0);
    QCOMPARE(window2->leaves, 0);

    // everything is unblocked when applicationModalWindow1 is hidden
    applicationModalWindow1->hide();
    QCOMPARE(app.modalWindow(), static_cast<QWindow *>(0));
    QCOMPARE(window1->blocked, 0);
    QCOMPARE(childWindow1->blocked, 0); // QTBUG-32242, blocked status needs to be set on children as well.
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 0);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // Enter window2 - should not be blocked
    QWindowSystemInterface::handleEnterEvent(window2.data());
    QGuiApplication::processEvents();
    QCOMPARE(window2->enters, 1);
    QCOMPARE(window2->leaves, 0);

    // show the windowModalWindow1, only window1 is blocked
    windowModalWindow1->show();
    QCOMPARE(app.modalWindow(), windowModalWindow1.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 0);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // opening window modal window doesn't cause leave for unblocked window
    QGuiApplication::processEvents();
    QCOMPARE(window1->enters, 0);
    QCOMPARE(window1->leaves, 0);
    QCOMPARE(window2->enters, 1);
    QCOMPARE(window2->leaves, 0);
    QCOMPARE(windowModalWindow1->enters, 0);
    QCOMPARE(windowModalWindow1->leaves, 0);

    // show the windowModalWindow2, windowModalWindow1 is blocked as well
    windowModalWindow2->show();
    QCOMPARE(app.modalWindow(), windowModalWindow2.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 1);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // hide windowModalWindow1, nothing is unblocked
    windowModalWindow1->hide();
    QCOMPARE(app.modalWindow(), windowModalWindow2.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 1);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // hide windowModalWindow2, windowModalWindow1 and window1 are unblocked
    windowModalWindow2->hide();
    QCOMPARE(app.modalWindow(), static_cast<QWindow *>(0));
    QCOMPARE(window1->blocked, 0);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 0);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // show windowModalWindow1 again, window1 is blocked
    windowModalWindow1->show();
    QCOMPARE(app.modalWindow(), windowModalWindow1.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 0);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // show windowModalWindow2 again, windowModalWindow1 is also blocked
    windowModalWindow2->show();
    QCOMPARE(app.modalWindow(), windowModalWindow2.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 1);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // show applicationModalWindow1, everything is blocked
    applicationModalWindow1->show();
    QCOMPARE(app.modalWindow(), applicationModalWindow1.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 1);
    QCOMPARE(windowModalWindow1->blocked, 1);
    QCOMPARE(windowModalWindow2->blocked, 1);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // window2 gets finally the leave
    QGuiApplication::processEvents();
    QCOMPARE(window1->enters, 0);
    QCOMPARE(window1->leaves, 0);
    QCOMPARE(window2->enters, 1);
    QCOMPARE(window2->leaves, 1);
    QCOMPARE(windowModalWindow1->enters, 0);
    QCOMPARE(windowModalWindow1->leaves, 0);
    QCOMPARE(applicationModalWindow1->enters, 0);
    QCOMPARE(applicationModalWindow1->leaves, 0);

    // hide applicationModalWindow1, windowModalWindow1 and window1 are blocked
    applicationModalWindow1->hide();
    QCOMPARE(app.modalWindow(), windowModalWindow2.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 1);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // hide windowModalWindow2, window1 is blocked
    windowModalWindow2->hide();
    QCOMPARE(app.modalWindow(), windowModalWindow1.data());
    QCOMPARE(window1->blocked, 1);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 0);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    // hide windowModalWindow1, everything is unblocked
    windowModalWindow1->hide();
    QCOMPARE(app.modalWindow(), static_cast<QWindow *>(0));
    QCOMPARE(window1->blocked, 0);
    QCOMPARE(window2->blocked, 0);
    QCOMPARE(windowModalWindow1->blocked, 0);
    QCOMPARE(windowModalWindow2->blocked, 0);
    QCOMPARE(applicationModalWindow1->blocked, 0);

    window2->hide();
    window1->hide();
}

void tst_QGuiApplication::quitOnLastWindowClosed()
{
    {
        int argc = 0;
        QGuiApplication app(argc, 0);
        const QRect screenGeometry = QGuiApplication::primaryScreen()->availableVirtualGeometry();

        QTimer timer;
        timer.setInterval(100);

        QSignalSpy spy(&app, SIGNAL(aboutToQuit()));
        QSignalSpy spy2(&timer, SIGNAL(timeout()));

        QWindow mainWindow;
        mainWindow.setTitle(QStringLiteral("quitOnLastWindowClosedMainWindow"));
        mainWindow.resize(windowSize, windowSize);
        mainWindow.setFramePosition(QPoint(screenGeometry.left() + spacing, screenGeometry.top() + spacing));

        QWindow dialog;
        dialog.setTransientParent(&mainWindow);
        dialog.setTitle(QStringLiteral("quitOnLastWindowClosedDialog"));
        dialog.resize(windowSize, windowSize);
        dialog.setFramePosition(QPoint(screenGeometry.left() + 2 * spacing + windowSize, screenGeometry.top() + spacing));

        QVERIFY(app.quitOnLastWindowClosed());

        mainWindow.show();
        dialog.show();
        QVERIFY(QTest::qWaitForWindowExposed(&dialog));

        timer.start();
        QTimer::singleShot(1000, &mainWindow, SLOT(close())); // This should quit the application
        QTimer::singleShot(2000, &app, SLOT(quit()));        // This makes sure we quit even if it didn't

        app.exec();

        QCOMPARE(spy.count(), 1);
        QVERIFY(spy2.count() < 15);      // Should be around 10 if closing caused the quit
    }
    {
        int argc = 0;
        QGuiApplication app(argc, 0);
        const QRect screenGeometry = QGuiApplication::primaryScreen()->availableVirtualGeometry();

        QTimer timer;
        timer.setInterval(100);

        QSignalSpy spy(&app, SIGNAL(aboutToQuit()));
        QSignalSpy spy2(&timer, SIGNAL(timeout()));

        QWindow mainWindow;
        mainWindow.setTitle(QStringLiteral("quitOnLastWindowClosedMainWindow"));
        mainWindow.resize(windowSize, windowSize);
        mainWindow.setFramePosition(QPoint(screenGeometry.left() + spacing, screenGeometry.top() + spacing));

        QWindow dialog;
        dialog.setTitle(QStringLiteral("quitOnLastWindowClosedDialog"));
        dialog.resize(windowSize, windowSize);
        dialog.setFramePosition(QPoint(screenGeometry.left() + 2 * spacing + windowSize, screenGeometry.top() + spacing));

        QVERIFY(!dialog.transientParent());
        QVERIFY(app.quitOnLastWindowClosed());

        mainWindow.show();
        dialog.show();
        QVERIFY(QTest::qWaitForWindowExposed(&dialog));

        timer.start();
        QTimer::singleShot(1000, &mainWindow, SLOT(close())); // This should not quit the application
        QTimer::singleShot(2000, &app, SLOT(quit()));

        app.exec();

        QCOMPARE(spy.count(), 1);
        QVERIFY(spy2.count() > 15);      // Should be around 20 if closing did not cause the quit
    }
}

static Qt::ScreenOrientation testOrientationToSend = Qt::PrimaryOrientation;

class TestPlugin : public QObject
{
    Q_OBJECT
public:
    TestPlugin()
    {
        QScreen* screen = QGuiApplication::primaryScreen();
        // Make sure the orientation we want to send doesn't get filtered out.
        screen->setOrientationUpdateMask(screen->orientationUpdateMask() | testOrientationToSend);
        QWindowSystemInterface::handleScreenOrientationChange(screen, testOrientationToSend);
    }
};

class TestPluginFactory : public QGenericPlugin
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QGenericPluginFactoryInterface" FILE "testplugin.json")
public:
    QObject* create(const QString &key, const QString &)
    {
        if (key == "testplugin")
            return new TestPlugin;
        return 0;
    }
};

class TestEventReceiver : public QObject
{
    Q_OBJECT
public:
    int customEvents;

    TestEventReceiver()
        : customEvents(0)
    {}

    virtual void customEvent(QEvent *)
    {
        customEvents++;
    }
};

#include "tst_qguiapplication.moc"

void tst_QGuiApplication::genericPluginsAndWindowSystemEvents()
{
    testOrientationToSend = Qt::InvertedLandscapeOrientation;

    TestEventReceiver testReceiver;
    QCoreApplication::postEvent(&testReceiver, new QEvent(QEvent::User));
    QCOMPARE(testReceiver.customEvents, 0);

    QStaticPlugin testPluginInfo;
    testPluginInfo.instance = qt_plugin_instance;
    testPluginInfo.metaData = qt_plugin_query_metadata;
    qRegisterStaticPluginFunction(testPluginInfo);
    int argc = 3;
    char *argv[] = { const_cast<char*>("tst_qguiapplication"), const_cast<char*>("-plugin"), const_cast<char*>("testplugin") };
    QGuiApplication app(argc, argv);

    QVERIFY(QGuiApplication::primaryScreen());
    QVERIFY(QGuiApplication::primaryScreen()->orientation() == testOrientationToSend);

    QCOMPARE(testReceiver.customEvents, 0);
    QCoreApplication::sendPostedEvents(&testReceiver);
    QCOMPARE(testReceiver.customEvents, 1);
}

QTEST_APPLESS_MAIN(tst_QGuiApplication)