1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2017 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL3$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPLv3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or later as published by the Free 28 ** Software Foundation and appearing in the file LICENSE.GPL included in 29 ** the packaging of this file. Please review the following information to 30 ** ensure the GNU General Public License version 2.0 requirements will be 31 ** met: http://www.gnu.org/licenses/gpl-2.0.html. 32 ** 33 ** $QT_END_LICENSE$ 34 ** 35 ****************************************************************************/ 36 37 #include "qquickstyleplugin_p.h" 38 #include "qquickstyle.h" 39 #include "qquickstyle_p.h" 40 #include "qquickstyleselector_p.h" 41 42 QT_BEGIN_NAMESPACE 43 44 class QQuickStylePluginPrivate 45 { 46 public: 47 mutable QScopedPointer<QQuickStyleSelector> selector; 48 }; 49 QQuickStylePlugin(QObject * parent)50QQuickStylePlugin::QQuickStylePlugin(QObject *parent) 51 : QQmlExtensionPlugin(parent), d_ptr(new QQuickStylePluginPrivate) 52 { 53 } 54 ~QQuickStylePlugin()55QQuickStylePlugin::~QQuickStylePlugin() 56 { 57 } 58 name() const59QString QQuickStylePlugin::name() const 60 { 61 return QString(); 62 } 63 initializeTheme(QQuickTheme * theme)64void QQuickStylePlugin::initializeTheme(QQuickTheme *theme) 65 { 66 Q_UNUSED(theme); 67 } 68 resolvedUrl(const QString & fileName) const69QUrl QQuickStylePlugin::resolvedUrl(const QString &fileName) const 70 { 71 Q_D(const QQuickStylePlugin); 72 if (!d->selector) { 73 d->selector.reset(new QQuickStyleSelector); 74 const QString style = QQuickStyle::name(); 75 if (!style.isEmpty()) 76 d->selector->addSelector(style); 77 78 const QString fallback = QQuickStylePrivate::fallbackStyle(); 79 if (!fallback.isEmpty() && fallback != style) 80 d->selector->addSelector(fallback); 81 82 const QString theme = name(); 83 if (!theme.isEmpty() && theme != style) 84 d->selector->addSelector(theme); 85 86 d->selector->setPaths(QQuickStylePrivate::stylePaths(true)); 87 } 88 return d->selector->select(fileName); 89 } 90 91 QT_END_NAMESPACE 92