| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #include "qgenericpluginfactory.h" |
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| 5 | |
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| 6 | #include "qguiapplication.h" |
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| 7 | #include "private/qfactoryloader_p.h" |
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| 8 | #include "qgenericplugin.h" |
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| 9 | #include "qdebug.h" |
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| 10 | |
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| 11 | QT_BEGIN_NAMESPACE |
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| 12 | |
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| 13 | using namespace Qt::StringLiterals; |
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| 14 | |
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| 15 | Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, gpLoader, |
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| 16 | (QGenericPluginFactoryInterface_iid, "/generic"_L1 , Qt::CaseInsensitive)) |
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| 17 | |
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| 18 | /*! |
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| 19 | \class QGenericPluginFactory |
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| 20 | \ingroup plugins |
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| 21 | \inmodule QtGui |
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| 22 | |
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| 23 | \brief The QGenericPluginFactory class creates plugin drivers. |
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| 24 | |
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| 25 | \sa QGenericPlugin |
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| 26 | */ |
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| 27 | |
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| 28 | /*! |
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| 29 | Creates the driver specified by \a key, using the given \a specification. |
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| 30 | |
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| 31 | Note that the keys are case-insensitive. |
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| 32 | |
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| 33 | \sa keys() |
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| 34 | */ |
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| 35 | QObject *QGenericPluginFactory::create(const QString& key, const QString &specification) |
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| 36 | { |
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| 37 | return qLoadPlugin<QObject, QGenericPlugin>(loader: gpLoader(), key: key.toLower(), args: specification); |
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| 38 | } |
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| 39 | |
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| 40 | /*! |
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| 41 | Returns the list of valid keys, i.e. the available mouse drivers. |
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| 42 | |
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| 43 | \sa create() |
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| 44 | */ |
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| 45 | QStringList QGenericPluginFactory::keys() |
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| 46 | { |
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| 47 | QStringList list; |
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| 48 | |
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| 49 | typedef QMultiMap<int, QString> PluginKeyMap; |
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| 50 | typedef PluginKeyMap::const_iterator PluginKeyMapConstIterator; |
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| 51 | |
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| 52 | const PluginKeyMap keyMap = gpLoader()->keyMap(); |
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| 53 | const PluginKeyMapConstIterator cend = keyMap.constEnd(); |
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| 54 | for (PluginKeyMapConstIterator it = keyMap.constBegin(); it != cend; ++it) |
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| 55 | if (!list.contains(str: it.value())) |
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| 56 | list += it.value(); |
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| 57 | return list; |
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| 58 | } |
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| 59 | |
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| 60 | QT_END_NAMESPACE |
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| 61 | |
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