| Absolute File Name: | /home/qt/qt5_coco/qt5/qtbase/src/gui/kernel/qplatformthemefactory.cpp |
| Source code | Switch to Preprocessed file |
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| 1 | /**************************************************************************** | - | ||||||
| 2 | ** | - | ||||||
| 3 | ** Copyright (C) 2015 The Qt Company Ltd. | - | ||||||
| 4 | ** Contact: http://www.qt.io/licensing/ | - | ||||||
| 5 | ** | - | ||||||
| 6 | ** This file is part of the QtGui module of the Qt Toolkit. | - | ||||||
| 7 | ** | - | ||||||
| 8 | ** $QT_BEGIN_LICENSE:LGPL21$ | - | ||||||
| 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 2.1 or version 3 as published by the Free | - | ||||||
| 20 | ** Software Foundation and appearing in the file LICENSE.LGPLv21 and | - | ||||||
| 21 | ** LICENSE.LGPLv3 included in the packaging of this file. Please review the | - | ||||||
| 22 | ** following information to ensure the GNU Lesser General Public License | - | ||||||
| 23 | ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and | - | ||||||
| 24 | ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - | ||||||
| 25 | ** | - | ||||||
| 26 | ** As a special exception, The Qt Company gives you certain additional | - | ||||||
| 27 | ** rights. These rights are described in The Qt Company LGPL Exception | - | ||||||
| 28 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - | ||||||
| 29 | ** | - | ||||||
| 30 | ** $QT_END_LICENSE$ | - | ||||||
| 31 | ** | - | ||||||
| 32 | ****************************************************************************/ | - | ||||||
| 33 | - | |||||||
| 34 | #include <qpa/qplatformthemefactory_p.h> | - | ||||||
| 35 | #include <qpa/qplatformthemeplugin.h> | - | ||||||
| 36 | #include <QDir> | - | ||||||
| 37 | #include "private/qfactoryloader_p.h" | - | ||||||
| 38 | #include "qmutex.h" | - | ||||||
| 39 | - | |||||||
| 40 | #include "qguiapplication.h" | - | ||||||
| 41 | #include "qdebug.h" | - | ||||||
| 42 | - | |||||||
| 43 | QT_BEGIN_NAMESPACE | - | ||||||
| 44 | - | |||||||
| 45 | #ifndef QT_NO_LIBRARY | - | ||||||
| 46 | Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, never executed: end of blocknever executed: guard.store(QtGlobalStatic::Destroyed);never executed: return &holder.value;
| 0 | ||||||
| 47 | (QPlatformThemeFactoryInterface_iid, QLatin1String("/platformthemes"), Qt::CaseInsensitive)) | - | ||||||
| 48 | Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, directLoader, never executed: end of blocknever executed: guard.store(QtGlobalStatic::Destroyed);never executed: return &holder.value;
| 0 | ||||||
| 49 | (QPlatformThemeFactoryInterface_iid, QLatin1String(""), Qt::CaseInsensitive)) | - | ||||||
| 50 | #endif | - | ||||||
| 51 | - | |||||||
| 52 | QPlatformTheme *QPlatformThemeFactory::create(const QString& key, const QString &platformPluginPath) | - | ||||||
| 53 | { | - | ||||||
| 54 | QStringList paramList = key.split(QLatin1Char(':')); | - | ||||||
| 55 | const QString platform = paramList.takeFirst().toLower(); | - | ||||||
| 56 | - | |||||||
| 57 | #ifndef QT_NO_LIBRARY | - | ||||||
| 58 | // Try loading the plugin from platformPluginPath first: | - | ||||||
| 59 | if (!platformPluginPath.isEmpty()) {
| 0 | ||||||
| 60 | QCoreApplication::addLibraryPath(platformPluginPath); | - | ||||||
| 61 | if (QPlatformTheme *ret = qLoadPlugin1<QPlatformTheme, QPlatformThemePlugin>(directLoader(), platform, paramList))
| 0 | ||||||
| 62 | return ret; never executed: return ret; | 0 | ||||||
| 63 | } never executed: end of block | 0 | ||||||
| 64 | if (QPlatformTheme *ret = qLoadPlugin1<QPlatformTheme, QPlatformThemePlugin>(loader(), platform, paramList))
| 0 | ||||||
| 65 | return ret; never executed: return ret; | 0 | ||||||
| 66 | #else | - | ||||||
| 67 | Q_UNUSED(key); | - | ||||||
| 68 | Q_UNUSED(platformPluginPath); | - | ||||||
| 69 | #endif | - | ||||||
| 70 | return 0; never executed: return 0; | 0 | ||||||
| 71 | } | - | ||||||
| 72 | - | |||||||
| 73 | /*! | - | ||||||
| 74 | Returns the list of valid keys, i.e. the keys this factory can | - | ||||||
| 75 | create styles for. | - | ||||||
| 76 | - | |||||||
| 77 | \sa create() | - | ||||||
| 78 | */ | - | ||||||
| 79 | QStringList QPlatformThemeFactory::keys(const QString &platformPluginPath) | - | ||||||
| 80 | { | - | ||||||
| 81 | #ifndef QT_NO_LIBRARY | - | ||||||
| 82 | QStringList list; | - | ||||||
| 83 | - | |||||||
| 84 | if (!platformPluginPath.isEmpty()) {
| 0 | ||||||
| 85 | QCoreApplication::addLibraryPath(platformPluginPath); | - | ||||||
| 86 | list += directLoader()->keyMap().values(); | - | ||||||
| 87 | if (!list.isEmpty()) {
| 0 | ||||||
| 88 | const QString postFix = QStringLiteral(" (from ") never executed: return qstring_literal_temp; | 0 | ||||||
| 89 | + QDir::toNativeSeparators(platformPluginPath) | - | ||||||
| 90 | + QLatin1Char(')'); | - | ||||||
| 91 | const QStringList::iterator end = list.end(); | - | ||||||
| 92 | for (QStringList::iterator it = list.begin(); it != end; ++it)
| 0 | ||||||
| 93 | (*it).append(postFix); never executed: (*it).append(postFix); | 0 | ||||||
| 94 | } never executed: end of block | 0 | ||||||
| 95 | } never executed: end of block | 0 | ||||||
| 96 | list += loader()->keyMap().values(); | - | ||||||
| 97 | return list; never executed: return list; | 0 | ||||||
| 98 | #else | - | ||||||
| 99 | Q_UNUSED(platformPluginPath); | - | ||||||
| 100 | return QStringList(); | - | ||||||
| 101 | #endif | - | ||||||
| 102 | } | - | ||||||
| 103 | - | |||||||
| 104 | QT_END_NAMESPACE | - | ||||||
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