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Diffstat (limited to 'src/widgets/kernel/qtestsupport_widgets.cpp')
| -rw-r--r-- | src/widgets/kernel/qtestsupport_widgets.cpp | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/widgets/kernel/qtestsupport_widgets.cpp b/src/widgets/kernel/qtestsupport_widgets.cpp new file mode 100644 index 0000000000..b227e6ff5d --- /dev/null +++ b/src/widgets/kernel/qtestsupport_widgets.cpp @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtTest module 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 The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/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 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qtestsupport_widgets.h" + +#include "qwidget.h" + +#include <QtGui/qwindow.h> +#include <QtGui/qtestsupport_gui.h> + +QT_BEGIN_NAMESPACE + +/*! \fn bool qWaitForWindowActive(QWidget *widget, int timeout) + \relates QTest + \since 5.0 + + Waits for \a timeout milliseconds or until the \a widget's window is active. + + Returns \c true if \c widget's window is active within \a timeout milliseconds, otherwise returns \c false. + + \sa QTest::qWaitForWindowExposed(), QWidget::isActiveWindow() +*/ +Q_WIDGETS_EXPORT Q_REQUIRED_RESULT bool QTest::qWaitForWindowActive(QWidget *widget, int timeout) +{ + if (QWindow *window = widget->window()->windowHandle()) + return QTest::qWaitForWindowActive(window, timeout); + return false; +} + +/*! \fn bool qWaitForWindowExposed(QWidget *widget, int timeout) + \relates QTest + \since 5.0 + + Waits for \a timeout milliseconds or until the \a widget's window is exposed. + Returns \c true if \c widget's window is exposed within \a timeout milliseconds, otherwise returns \c false. + + This is mainly useful for asynchronous systems like X11, where a window will be mapped to screen some + time after being asked to show itself on the screen. + + Note that a window that is mapped to screen may still not be considered exposed if the window client + area is completely covered by other windows, or if the window is otherwise not visible. This function + will then time out when waiting for such a window. + + A specific configuration where this happens is when using QGLWidget as a viewport widget on macOS: + The viewport widget gets the expose event, not the parent widget. + + \sa QTest::qWaitForWindowActive() +*/ +Q_WIDGETS_EXPORT Q_REQUIRED_RESULT bool QTest::qWaitForWindowExposed(QWidget *widget, int timeout) +{ + if (QWindow *window = widget->window()->windowHandle()) + return QTest::qWaitForWindowExposed(window, timeout); + return false; +} + +/*! \fn bool qWaitForWindowShown(QWidget *widget, int timeout) + \relates QTest + \since 5.0 + \deprecated + + Waits for \a timeout milliseconds or until the \a widget's window is exposed. + Returns \c true if \c widget's window is exposed within \a timeout milliseconds, otherwise returns \c false. + + This function does the same as qWaitForWindowExposed(). + + Example: + + \code + QWidget widget; + widget.show(); + QTest::qWaitForWindowShown(&widget); + \endcode + + \sa QTest::qWaitForWindowActive(), QTest::qWaitForWindowExposed() +*/ + +QT_END_NAMESPACE |