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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QApplication>
#include <QMessageBox>
#include <QTest>
#include <QSplashScreen>
#include <QScrollBar>
#include <QProgressDialog>
#include <QSpinBox>
#include <QScreen>
#include <QTestEventLoop>
#include <QTimer>
#include <guitest.h>
class tst_MacGui : public GuiTester
{
Q_OBJECT
private slots:
void scrollbarPainting();
void dummy();
void splashScreenModality();
void nonModalOrder();
void spinBoxArrowButtons();
};
QPixmap grabWindowContents(QWidget * widget)
{
QScreen *screen = widget->window()->windowHandle()->screen();
if (!screen) {
qWarning() << "Grabbing pixmap failed, no QScreen for" << widget;
return QPixmap();
}
return screen->grabWindow(widget->winId());
}
/*
Test that vertical and horizontal mac-style scrollbars paint their
entire area.
*/
void tst_MacGui::scrollbarPainting()
{
ColorWidget colorWidget;
colorWidget.resize(400, 400);
QSize scrollBarSize;
QScrollBar verticalScrollbar(&colorWidget);
verticalScrollbar.move(10, 10);
scrollBarSize = verticalScrollbar.sizeHint();
scrollBarSize.setHeight(200);
verticalScrollbar.resize(scrollBarSize);
QScrollBar horizontalScrollbar(&colorWidget);
horizontalScrollbar.move(30, 10);
horizontalScrollbar.setOrientation(Qt::Horizontal);
scrollBarSize = horizontalScrollbar.sizeHint();
scrollBarSize.setWidth(200);
horizontalScrollbar.resize(scrollBarSize);
colorWidget.show();
colorWidget.raise();
QTest::qWait(100);
QPixmap pixmap = grabWindowContents(&colorWidget);
QVERIFY(isContent(pixmap.toImage(), verticalScrollbar.geometry(), GuiTester::Horizontal));
QVERIFY(isContent(pixmap.toImage(), horizontalScrollbar.geometry(), GuiTester::Vertical));
}
// When running the auto-tests on scruffy, the first enter-the-event-loop-and-wait-for-a-click
// test that runs always times out, so we have this dummy test.
void tst_MacGui::dummy()
{
QPixmap pix(100, 100);
QSplashScreen splash(pix);
splash.show();
QMessageBox *box = new QMessageBox();
box->setText("accessible?");
box->show();
// Find the "OK" button and schedule a press.
QAccessibleInterface *interface = wn.find(QAccessible::Name, "OK", box);
QVERIFY(interface);
const int delay = 1000;
clickLater(interface, Qt::LeftButton, delay);
// Show dialog and enter event loop.
connect(wn.getWidget(interface), SIGNAL(clicked()), SLOT(exitLoopSlot()));
const int timeout = 4;
QTestEventLoop::instance().enterLoop(timeout);
}
/*
Test that a message box pops up in front of a QSplashScreen.
*/
void tst_MacGui::splashScreenModality()
{
QPixmap pix(300, 300);
QSplashScreen splash(pix);
splash.show();
QMessageBox box;
//box.setWindowFlags(box.windowFlags() | Qt::WindowStaysOnTopHint);
box.setText("accessible?");
box.show();
QSKIP("QTBUG-35169");
// Find the "OK" button and schedule a press.
QAccessibleInterface *interface = wn.find(QAccessible::Name, "OK", &box);
QVERIFY(interface);
const int delay = 1000;
clickLater(interface, Qt::LeftButton, delay);
// Show dialog and enter event loop.
connect(wn.getWidget(interface), SIGNAL(clicked()), SLOT(exitLoopSlot()));
const int timeout = 4;
QTestEventLoop::instance().enterLoop(timeout);
QVERIFY(!QTestEventLoop::instance().timeout());
}
/*
Test that a non-modal child window of a modal dialog is shown in front
of the dialog even if the dialog becomes modal after the child window
is created.
*/
void tst_MacGui::nonModalOrder()
{
clearSequence();
QDialog dialog;
dialog.resize(400, 400);
dialog.move(100, 100);
ColorWidget child(&dialog);
// The child window needs to be a dialog, as only subclasses of NSPanel
// are allowed to override worksWhenModal, which is needed to mark the
// transient child as working within the modal session of the parent.
child.setWindowFlags(Qt::Window | Qt::Dialog);
child.resize(400, 400);
child.move(100, 100);
QTimer::singleShot(0, [&]{
QVERIFY(QTest::qWaitForWindowExposed(&dialog));
child.show();
QVERIFY(QTest::qWaitForWindowExposed(&child));
QCOMPARE(QApplication::widgetAt(child.mapToGlobal(QPoint(100, 100))), &child);
dialog.close();
});
dialog.exec();
}
/*
Test that the QSpinBox buttons are correctly positioned with the Mac style.
*/
void tst_MacGui::spinBoxArrowButtons()
{
ColorWidget colorWidget;
colorWidget.resize(200, 200);
QSpinBox spinBox(&colorWidget);
QSpinBox spinBox2(&colorWidget);
spinBox2.move(0, 100);
colorWidget.show();
QTest::qWait(100);
// Grab an unfocused spin box.
const QImage noFocus = grabWindowContents(&colorWidget).toImage();
// Set focus by clicking the less button.
QAccessibleInterface *lessInterface = wn.find(QAccessible::Name, "Less", &spinBox);
QEXPECT_FAIL("", "QTBUG-26372", Abort);
QVERIFY(lessInterface);
const int delay = 500;
clickLater(lessInterface, Qt::LeftButton, delay);
const int timeout = 1;
QTestEventLoop::instance().enterLoop(timeout);
// Grab a focused spin box.
const QImage focus = grabWindowContents(&colorWidget).toImage();
// Compare the arrow area of the less button to see if it moved.
const QRect lessRect = lessInterface->rect();
const QRect lessLocalRect(colorWidget.mapFromGlobal(lessRect.topLeft()), colorWidget.mapFromGlobal(lessRect.bottomRight()));
const QRect compareRect = lessLocalRect.adjusted(5, 3, -5, -7);
QCOMPARE(noFocus.copy(compareRect), focus.copy(compareRect));
}
QTEST_MAIN(tst_MacGui)
#include "tst_macgui.moc"
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