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/** ===========================================================
* @file
*
* This file is a part of digiKam project
* <a href="http://www.digikam.org">http://www.digikam.org</a>
*
* @date 2004-02-01
* @brief plugin loader
*
* @author Copyright (C) 2004-2010 by Gilles Caulier
* <a href="mailto:caulier dot gilles at gmail dot com">caulier dot gilles at gmail dot com</a>
* @author Copyright (C) 2004-2005 by Renchi Raju
* <a href="mailto:renchi dot raju at gmail dot com">renchi dot raju at gmail dot com</a>
* @author Copyright (C) 2009 by Andi Clemens
* <a href="mailto:andi dot clemens at googlemail dot com">andi dot clemens at googlemail dot com</a>
* @author Copyright (C) 2009 by Aleix Pol Gonzalez
* <a href="mailto:aleixpol at kde dot org">aleixpol at kde dot org</a>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef KIPI_PLUGINLOADER_H
#define KIPI_PLUGINLOADER_H
// Qt includes.
#include <QtCore/QList>
#include <QtGui/QListWidget>
// KDE includes
#include <kservice.h>
// Local includes.
#include "libkipi_export.h"
namespace KIPI
{
class Plugin;
class Interface;
class ConfigWidget;
class LIBKIPI_EXPORT PluginLoader : public QObject
{
Q_OBJECT
public:
class LIBKIPI_EXPORT Info
{
public:
Info( const KService::Ptr& service, bool shouldLoad );
~Info();
KService::Ptr service() const;
QString name() const;
QString comment() const;
QString library() const;
QIcon icon() const;
Plugin* plugin() const;
void reload();
/** @p deprecated. You do not want to change the plugin instance. */
void KDE_DEPRECATED setPlugin(Plugin*);
bool shouldLoad() const;
void setShouldLoad(bool);
private:
class InfoPrivate;
InfoPrivate* const d;
};
public:
typedef QList<Info*> PluginList;
PluginLoader( const QStringList& ignores, KIPI::Interface* const interface );
PluginLoader( const QStringList& ignores, KIPI::Interface* const interface, const QString& constraint );
virtual ~PluginLoader();
ConfigWidget* configWidget( QWidget* parent ) const;
const PluginList& pluginList();
/** @p deprecated now plugins will be loaded when requested to the Info item */
void loadPlugins();
/** @p deprecated now plugins will be loaded when requested to the Info item */
void KDE_DEPRECATED loadPlugin(Info* const);
void construct(const QStringList& ignores, KIPI::Interface* const interface, const QString& constraint);
KIPI::Interface* interface() const;
static PluginLoader* instance();
Q_SIGNALS:
void plug( KIPI::PluginLoader::Info* );
void unplug( KIPI::PluginLoader::Info* );
/** @deprecated */
void replug();
private:
class PluginLoaderPrivate;
PluginLoaderPrivate* const d;
private:
friend class ConfigWidget;
friend class PluginCheckBox;
};
// ----------------------------------------------------------------------
class LIBKIPI_EXPORT ConfigWidget : public QListWidget
{
Q_OBJECT
public:
ConfigWidget( QWidget* parent );
~ConfigWidget();
public Q_SLOTS:
void apply();
private:
class ConfigWidgetPrivate;
ConfigWidgetPrivate* const d;
};
} // namespace KIPI
#endif /* PLUGINLOADER_H */
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