diff options
author | Andy Shaw <andy.shaw@digia.com> | 2014-10-24 19:33:30 +0200 |
---|---|---|
committer | Alex Blasche <alexander.blasche@theqtcompany.com> | 2015-02-17 08:27:20 +0000 |
commit | bcfacd4b6f35dfd00f0f04d562f345bbc98cec13 (patch) | |
tree | 8d8778bde7c29bd0c8d7de7f4d1693ba2f880624 /tests | |
parent | 8d6341a721d07e3cc30032bcc89f7e25cb00b9eb (diff) |
Make sure the QSplashScreen isn't closed instantly when calling finish()
Most of the time the widget passed in to finish() will not yet have a
window handle so it would just call close() straight away. This
way it ensures has a window handle.
Task-number: QTBUG-35757
Change-Id: I2e212a2ea496cc4e4bba57a8c2d0d127afc43e48
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Reviewed-by: Thorbjørn Lund Martsum <tmartsum@gmail.com>
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/auto/widgets/widgets/qsplashscreen/qsplashscreen.pro | 4 | ||||
-rw-r--r-- | tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp | 78 |
2 files changed, 82 insertions, 0 deletions
diff --git a/tests/auto/widgets/widgets/qsplashscreen/qsplashscreen.pro b/tests/auto/widgets/widgets/qsplashscreen/qsplashscreen.pro new file mode 100644 index 0000000000..0241d69077 --- /dev/null +++ b/tests/auto/widgets/widgets/qsplashscreen/qsplashscreen.pro @@ -0,0 +1,4 @@ +CONFIG += testcase +TARGET = tst_qsplashscreen +QT += widgets testlib +SOURCES += tst_qsplashscreen.cpp diff --git a/tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp b/tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp new file mode 100644 index 0000000000..a89f42b6c9 --- /dev/null +++ b/tests/auto/widgets/widgets/qsplashscreen/tst_qsplashscreen.cpp @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2014 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. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 or version 3 as published by the Free +** 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. +** +** 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. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#include <QtTest/QtTest> +#include <QSplashScreen> + +class tst_QSplashScreen : public QObject +{ + Q_OBJECT + +private slots: + void checkCloseTime(); +}; + +class CloseEventSplash : public QSplashScreen +{ +public: + CloseEventSplash(const QPixmap &pix) : QSplashScreen(pix), receivedCloseEvent(false) {} + bool receivedCloseEvent; +protected: + void closeEvent(QCloseEvent *event) + { + receivedCloseEvent = true; + QSplashScreen::closeEvent(event); + } +}; + +void tst_QSplashScreen::checkCloseTime() +{ + QPixmap pix(100, 100); + pix.fill(Qt::red); + CloseEventSplash splash(pix); + QVERIFY(!splash.receivedCloseEvent); + QWidget w; + splash.show(); + QTimer::singleShot(500, &w, SLOT(show())); + QVERIFY(!splash.receivedCloseEvent); + splash.finish(&w); + QVERIFY(splash.receivedCloseEvent); + // We check the window handle because if this is not valid, then + // it can't have been exposed + QVERIFY(w.windowHandle()); + QVERIFY(w.windowHandle()->isExposed()); +} + +QTEST_MAIN(tst_QSplashScreen) +#include "tst_qsplashscreen.moc" |