diff options
Diffstat (limited to 'src/widgets/widgets/qeffects.cpp')
| -rw-r--r-- | src/widgets/widgets/qeffects.cpp | 53 |
1 files changed, 9 insertions, 44 deletions
diff --git a/src/widgets/widgets/qeffects.cpp b/src/widgets/widgets/qeffects.cpp index f5acfe27b8..74ac24a2b0 100644 --- a/src/widgets/widgets/qeffects.cpp +++ b/src/widgets/widgets/qeffects.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWidgets 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qapplication.h" #include "qdebug.h" @@ -151,7 +115,7 @@ void QAlphaWidget::run(int time) qApp->installEventFilter(this); widget->setWindowOpacity(0.0); widget->show(); - connect(&anim, SIGNAL(timeout()), this, SLOT(render())); + connect(&anim, &QTimer::timeout, this, &QAlphaWidget::render); anim.start(1); #else //This is roughly equivalent to calling setVisible(true) without actually showing the widget @@ -174,7 +138,7 @@ void QAlphaWidget::run(int time) show(); setEnabled(false); - connect(&anim, SIGNAL(timeout()), this, SLOT(render())); + connect(&anim, &QTimer::timeout, this, &QAlphaWidget::render); anim.start(1); } else { duration = 0; @@ -207,7 +171,7 @@ bool QAlphaWidget::eventFilter(QObject *o, QEvent *e) break; case QEvent::KeyPress: { #ifndef QT_NO_SHORTCUT - QKeyEvent *ke = (QKeyEvent*)e; + QKeyEvent *ke = static_cast<QKeyEvent *>(e); if (ke->matches(QKeySequence::Cancel)) { showWidget = false; } else @@ -328,6 +292,7 @@ void QAlphaWidget::alphaBlend() back_data += bpl; front_data += bpl; } + break; } default: break; @@ -464,7 +429,7 @@ void QRollEffect::run(int time) duration = qMin(qMax(dist/3, 50), 120); } - connect(&anim, SIGNAL(timeout()), this, SLOT(scroll())); + connect(&anim, &QTimer::timeout, this, &QRollEffect::scroll); move(widget->geometry().x(),widget->geometry().y()); resize(qMin(currentWidth, totalWidth), qMin(currentHeight, totalHeight)); @@ -553,7 +518,7 @@ void QRollEffect::scroll() } } -/*! +/* Scroll widget \a w in \a time ms. \a orient may be 1 (vertical), 2 (horizontal) or 3 (diagonal). */ @@ -576,7 +541,7 @@ void qScrollEffect(QWidget* w, QEffects::DirFlags orient, int time) q_roll->run(time); } -/*! +/* Fade in widget \a w in \a time ms. */ void qFadeEffect(QWidget* w, int time) |