qt5base-lts/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp

226 lines
6.6 KiB
C++
Raw Normal View History

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qwindow.h>
#include <QtTest/QtTest>
class tst_QWindow: public QObject
{
Q_OBJECT
private slots:
void mapGlobal();
void positioning();
void isActive();
};
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()
{
reset();
setWindowFlags(Qt::Window | Qt::WindowTitleHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint);
}
void reset()
{
m_received.clear();
}
bool event(QEvent *event)
{
m_received[event->type()]++;
return QWindow::event(event);
}
int received(QEvent::Type type)
{
return m_received.value(type, 0);
}
private:
QHash<QEvent::Type, int> m_received;
};
void tst_QWindow::positioning()
{
QRect geometry(80, 80, 40, 40);
Window window;
window.setGeometry(geometry);
QCOMPARE(window.geometry(), geometry);
window.show();
QTRY_COMPARE(window.received(QEvent::Resize), 1);
QTRY_COMPARE(window.received(QEvent::Map), 1);
QMargins originalMargins = window.frameMargins();
QCOMPARE(window.pos(), window.framePos() + QPoint(originalMargins.left(), originalMargins.top()));
QVERIFY(window.frameGeometry().contains(window.geometry()));
QPoint originalPos = window.pos();
QPoint originalFramePos = window.framePos();
window.setWindowState(Qt::WindowFullScreen);
QTRY_COMPARE(window.received(QEvent::Resize), 2);
window.setWindowState(Qt::WindowNoState);
QTRY_COMPARE(window.received(QEvent::Resize), 3);
QTRY_COMPARE(originalPos, window.pos());
QTRY_COMPARE(originalFramePos, window.framePos());
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(40, 40);
window.reset();
window.setFramePos(framePos);
QTRY_VERIFY(window.received(QEvent::Move));
QTRY_COMPARE(framePos, window.framePos());
QTRY_COMPARE(originalMargins, window.frameMargins());
QCOMPARE(window.pos(), window.framePos() + QPoint(originalMargins.left(), originalMargins.top()));
// and back to regular positioning
window.reset();
window.setPos(originalPos);
QTRY_VERIFY(window.received(QEvent::Move));
QTRY_COMPARE(originalPos, window.pos());
}
}
void tst_QWindow::isActive()
{
Window window;
window.setGeometry(80, 80, 40, 40);
window.show();
QTRY_COMPARE(window.received(QEvent::Map), 1);
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_COMPARE(child.received(QEvent::Map), 1);
child.requestActivateWindow();
QTRY_VERIFY(QGuiApplication::focusWindow() == &child);
QVERIFY(child.isActive());
// parent shouldn't receive new map or resize events from child being shown
QTRY_COMPARE(window.received(QEvent::Map), 1);
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(110, 110, 30, 30);
dialog.show();
dialog.requestActivateWindow();
QTRY_COMPARE(dialog.received(QEvent::Map), 1);
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.requestActivateWindow();
QTRY_VERIFY(QGuiApplication::focusWindow() == &window);
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());
}
#include <tst_qwindow.moc>
QTEST_MAIN(tst_QWindow);