File indexing completed on 2024-05-12 15:42:37

 /*
  *  SPDX-FileCopyrightText: 2017 by Marco Martin <mart@kde.org>
  *
  *  SPDX-License-Identifier: LGPL-2.0-or-later
  */
 
 #ifndef KIRIGAMI_KIRIGAMIPLUGINFACTORY_H
 #define KIRIGAMI_KIRIGAMIPLUGINFACTORY_H
 
 #include "platformtheme.h"
 #include <QObject>
 
 #ifndef KIRIGAMI_BUILD_TYPE_STATIC
 #include "kirigami2_export.h"
 #endif
 
 class QQmlEngine;
 
 namespace Kirigami {
 class Units;
 
 /**
  * @class KirigamiPluginFactory kirigamipluginfactory.h <Kirigami/KirigamiPluginFactory>
  *
  * This class is reimpleented by plugins to provide different implementations
  * of PlatformTheme
  */
 #ifdef KIRIGAMI_BUILD_TYPE_STATIC
 class KirigamiPluginFactory : public QObject
 #else
 class KIRIGAMI2_EXPORT KirigamiPluginFactory : public QObject
 #endif
 {
     Q_OBJECT
 
 public:
     explicit KirigamiPluginFactory(QObject *parent = nullptr);
     ~KirigamiPluginFactory() override;
 
     /**
      * Creates an instance of PlatformTheme which can come out from
      * an implementation provided by a plugin
      *
      * If this returns @c nullptr the PlatformTheme will use a fallback
      * implementation that loads a theme definition from a QML file.
      *
      * @param parent the parent object of the created PlatformTheme
      */
     virtual PlatformTheme *createPlatformTheme(QObject *parent) = 0;
 
     /**
      * finds the plugin providing units and platformtheme for the current style
      * The plugin pointer is cached, so only the first call is a potentially heavy operation
      * @return pointer to the KirigamiPluginFactory of the current style
      */
     static KirigamiPluginFactory *findPlugin();
 };
 
 // TODO KF6 unify KirigamiPluginFactory and KirigamiPluginFactoryV2 again
 /**
  * This class provides an extended version of KirigamiPluginFactory.
  * Plugins that support Units need to implement it instead of KirigamiPluginFactory.
  */
 #ifdef KIRIGAMI_BUILD_TYPE_STATIC
 class KirigamiPluginFactoryV2 : public KirigamiPluginFactory
 #else
 class KIRIGAMI2_EXPORT KirigamiPluginFactoryV2 : public KirigamiPluginFactory
 #endif
 {
     Q_OBJECT
 
 public:
     explicit KirigamiPluginFactoryV2(QObject *parent = nullptr);
     ~KirigamiPluginFactoryV2() override;
 
     /**
      * Creates an instance of Units which can come from an implementation
      * provided by a plugin
      * @param parent the parent of the units object
      */
     virtual Units *createUnits(QObject *parent) = 0;
 };
 }
 
 QT_BEGIN_NAMESPACE
 #define KirigamiPluginFactory_iid "org.kde.kirigami.KirigamiPluginFactory"
 Q_DECLARE_INTERFACE(Kirigami::KirigamiPluginFactory, KirigamiPluginFactory_iid)
 QT_END_NAMESPACE
 
 #endif // KIRIGAMIPLUGINFACTORY_H