diff options
Diffstat (limited to 'src/gui/kernel/qpalette.cpp')
| -rw-r--r-- | src/gui/kernel/qpalette.cpp | 73 |
1 files changed, 50 insertions, 23 deletions
diff --git a/src/gui/kernel/qpalette.cpp b/src/gui/kernel/qpalette.cpp index f284c20af5..e3862c1865 100644 --- a/src/gui/kernel/qpalette.cpp +++ b/src/gui/kernel/qpalette.cpp @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtGui module of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** 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 +** 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 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. +** 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 +** rights. These rights are described in the Digia 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. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ @@ -643,11 +635,22 @@ QPalette::QPalette(const QPalette &p) } /*! + \fn QPalette::QPalette(QPalette &&other) + \since 5.4 + + Move-constructs a QPalette instance, making it point at the same + object that \a other was pointing to. + + After being moved from, you can only assign to or destroy \a other. + Any other operation will result in undefined behavior. +*/ + +/*! Destroys the palette. */ QPalette::~QPalette() { - if(!d->ref.deref()) + if (d && !d->ref.deref()) delete d; } @@ -668,7 +671,7 @@ QPalette &QPalette::operator=(const QPalette &p) { p.d->ref.ref(); data = p.data; - if(!d->ref.deref()) + if (d && !d->ref.deref()) delete d; d = p.d; return *this; @@ -1141,9 +1144,33 @@ Q_GUI_EXPORT QPalette qt_fusionPalette() } #ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug dbg, const QPalette &) +QDebug operator<<(QDebug dbg, const QPalette &p) { - dbg.nospace() << "QPalette()"; + const char *colorGroupNames[] = {"Active", "Disabled", "Inactive"}; + const char *colorRoleNames[] = + {"WindowText", "Button", "Light", "Midlight", "Dark", "Mid", "Text", + "BrightText", "ButtonText", "Base", "Window", "Shadow", "Highlight", + "HighlightedText", "Link", "LinkVisited", "AlternateBase", "NoRole", + "ToolTipBase","ToolTipText" }; + QDebug nospace = dbg.nospace(); + const uint mask = p.resolve(); + nospace << "QPalette(resolve=" << hex << showbase << mask << ','; + for (int role = 0; role < (int)QPalette::NColorRoles; ++role) { + if (mask & (1<<role)) { + if (role) + nospace << ','; + nospace << colorRoleNames[role] << ":["; + for (int group = 0; group < (int)QPalette::NColorGroups; ++group) { + if (group) + nospace << ','; + const QRgb color = p.color(static_cast<QPalette::ColorGroup>(group), + static_cast<QPalette::ColorRole>(role)).rgba(); + nospace << colorGroupNames[group] << ':' << color; + } + nospace << ']'; + } + } + nospace << ')' << noshowbase << dec; return dbg.space(); } #endif |