| 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 |
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| 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 | |
| 50 | QQuickStylePlugin::QQuickStylePlugin(QObject *parent) |
| 51 | : QQmlExtensionPlugin(parent), d_ptr(new QQuickStylePluginPrivate) |
| 52 | { |
| 53 | } |
| 54 | |
| 55 | QQuickStylePlugin::~QQuickStylePlugin() |
| 56 | { |
| 57 | } |
| 58 | |
| 59 | QString QQuickStylePlugin::name() const |
| 60 | { |
| 61 | return QString(); |
| 62 | } |
| 63 | |
| 64 | void QQuickStylePlugin::initializeTheme(QQuickTheme *theme) |
| 65 | { |
| 66 | Q_UNUSED(theme); |
| 67 | } |
| 68 | |
| 69 | QUrl QQuickStylePlugin::resolvedUrl(const QString &fileName) const |
| 70 | { |
| 71 | Q_D(const QQuickStylePlugin); |
| 72 | if (!d->selector) { |
| 73 | d->selector.reset(other: new QQuickStyleSelector); |
| 74 | const QString style = QQuickStyle::name(); |
| 75 | if (!style.isEmpty()) |
| 76 | d->selector->addSelector(selector: style); |
| 77 | |
| 78 | const QString fallback = QQuickStylePrivate::fallbackStyle(); |
| 79 | if (!fallback.isEmpty() && fallback != style) |
| 80 | d->selector->addSelector(selector: fallback); |
| 81 | |
| 82 | const QString theme = name(); |
| 83 | if (!theme.isEmpty() && theme != style) |
| 84 | d->selector->addSelector(selector: theme); |
| 85 | |
| 86 | d->selector->setPaths(QQuickStylePrivate::stylePaths(resolve: true)); |
| 87 | } |
| 88 | return d->selector->select(fileName); |
| 89 | } |
| 90 | |
| 91 | QT_END_NAMESPACE |
| 92 |