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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QTest>
#include <qapplication.h>
#include <qfontinfo.h>
#include <qpushbutton.h>
#include <qscrollbar.h>
#include <qtimer.h>
#include <qdialog.h>
class TstWidget;
class TstDialog;
QT_FORWARD_DECLARE_CLASS(QPushButton)
class TestButton : public QPushButton
{
public:
TestButton(const QString &title, QWidget *parent = nullptr)
: QPushButton(title, parent)
{}
protected:
bool hitButton(const QPoint &pos) const override
{
return rect().contains(pos);
}
};
class tst_qmouseevent_modal : public QObject
{
Q_OBJECT
private slots:
void initTestCase();
void cleanupTestCase();
void mousePressRelease();
private:
TstWidget *w;
};
class TstWidget : public QWidget
{
Q_OBJECT
public:
TstWidget();
public slots:
void buttonPressed();
public:
TestButton *pb;
TstDialog *d;
};
class TstDialog : public QDialog
{
Q_OBJECT
public:
TstDialog( QWidget *mouseWidget, QWidget *parent, const char *name );
int count() { return c; }
protected:
void showEvent(QShowEvent *) override;
public slots:
void releaseMouse();
void closeDialog();
private:
QWidget *m;
int c;
};
void tst_qmouseevent_modal::initTestCase()
{
w = new TstWidget;
w->show();
}
void tst_qmouseevent_modal::cleanupTestCase()
{
delete w;
w = 0;
}
/*
Test for task 22500
*/
void tst_qmouseevent_modal::mousePressRelease()
{
QVERIFY( !w->d->isVisible() );
QVERIFY( w->d->count() == 0 );
QTest::mousePress( w->pb, Qt::LeftButton );
QTRY_VERIFY( !w->d->isVisible() );
QVERIFY( w->d->count() == 1 );
QVERIFY( !w->pb->isDown() );
QTest::mousePress( w->pb, Qt::LeftButton );
QTRY_VERIFY( !w->d->isVisible() );
QVERIFY( w->d->count() == 2 );
QVERIFY( !w->pb->isDown() );
// With the current QWS mouse handling, the 3rd press would fail...
QTest::mousePress( w->pb, Qt::LeftButton );
QTRY_VERIFY( !w->d->isVisible() );
QVERIFY( w->d->count() == 3 );
QVERIFY( !w->pb->isDown() );
QTest::mousePress( w->pb, Qt::LeftButton );
QTRY_VERIFY( !w->d->isVisible() );
QVERIFY( w->d->count() == 4 );
QVERIFY( !w->pb->isDown() );
}
TstWidget::TstWidget()
{
pb = new TestButton( "Press me", this );
pb->setObjectName("testbutton");
QSize s = pb->sizeHint();
pb->setGeometry( 5, 5, s.width(), s.height() );
connect( pb, SIGNAL(pressed()), this, SLOT(buttonPressed()) );
// QScrollBar *sb = new QScrollBar( Qt::Horizontal, this );
// sb->setGeometry( 5, pb->geometry().bottom() + 5, 100, sb->sizeHint().height() );
d = new TstDialog( pb, this , 0 );
}
void TstWidget::buttonPressed()
{
d->exec();
}
TstDialog::TstDialog( QWidget *mouseWidget, QWidget *parent, const char *name )
:QDialog( parent )
{
setObjectName(name);
setModal(true);
m = mouseWidget;
c = 0;
}
void TstDialog::showEvent ( QShowEvent * )
{
QTimer::singleShot(1, this, SLOT(releaseMouse()));
QTimer::singleShot(100, this, SLOT(closeDialog()));
}
void TstDialog::releaseMouse()
{
QTest::mouseRelease(m, Qt::LeftButton);
}
void TstDialog::closeDialog()
{
if ( isVisible() ) {
c++;
accept();
}
}
QTEST_MAIN(tst_qmouseevent_modal)
#include "tst_qmouseevent_modal.moc"
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