| 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 "qgenericplugin.h" |
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| 5 | |
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| 6 | QT_BEGIN_NAMESPACE |
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| 7 | |
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| 8 | /*! |
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| 9 | \class QGenericPlugin |
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| 10 | \ingroup plugins |
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| 11 | \inmodule QtGui |
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| 12 | |
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| 13 | \brief The QGenericPlugin class is an abstract base class for |
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| 14 | plugins. |
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| 15 | |
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| 16 | A mouse plugin can be created by subclassing |
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| 17 | QGenericPlugin and reimplementing the pure virtual create() |
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| 18 | function. By exporting the derived class using the |
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| 19 | Q_PLUGIN_METADATA() macro, The default implementation of the |
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| 20 | QGenericPluginFactory class will automatically detect the plugin and |
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| 21 | load the driver into the server application at run-time. See \l |
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| 22 | {How to Create Qt Plugins} for details. |
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| 23 | |
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| 24 | The json metadata file should contain a list of keys supported by this |
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| 25 | plugin. |
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| 26 | |
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| 27 | \sa QGenericPluginFactory |
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| 28 | */ |
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| 29 | |
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| 30 | /*! |
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| 31 | Constructs a plugin with the given \a parent. |
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| 32 | |
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| 33 | Note that this constructor is invoked automatically by the |
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| 34 | moc generated code that exports the plugin, so there is no need for calling it |
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| 35 | explicitly. |
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| 36 | */ |
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| 37 | QGenericPlugin::QGenericPlugin(QObject *parent) |
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| 38 | : QObject(parent) |
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| 39 | { |
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| 40 | } |
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| 41 | |
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| 42 | /*! |
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| 43 | Destroys the plugin. |
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| 44 | |
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| 45 | Note that Qt destroys a plugin automatically when it is no longer |
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| 46 | used, so there is no need for calling the destructor explicitly. |
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| 47 | */ |
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| 48 | QGenericPlugin::~QGenericPlugin() |
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| 49 | { |
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| 50 | } |
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| 51 | |
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| 52 | /*! |
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| 53 | \fn QObject* QGenericPlugin::create(const QString &key, const QString& specification) |
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| 54 | |
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| 55 | Implement this function to create a driver matching the type |
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| 56 | specified by the given \a key and \a specification parameters. Note that |
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| 57 | keys are case-insensitive. |
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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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| 62 | #include "moc_qgenericplugin.cpp" |
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| 63 | |
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