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/* ksim - a system monitor for kde
*
* Copyright (C) 2001 Robbie Ward <linuxphreak@gmx.co.uk>
*
* 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 of the License, 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef PLUGINGLOBAL_H
#define PLUGINGLOBAL_H
#include <tqstring.h>
#include <tqpixmap.h>
#include <tqvaluelist.h>
#include <kdemacros.h>
class KDesktopFile;
namespace KSim
{
class PluginObject;
class PluginView;
class PluginPage;
/**
* A class that holds various information about a plugin
* @author Robbie Ward <linuxphreak@gmx.co.uk>
*/
class KDE_EXPORT Plugin
{
public:
/**
* Constructs a null Plugin
*/
Plugin();
/**
* Constructs a Plugin
*/
Plugin(KSim::PluginObject *plugin, const KDesktopFile &file);
/**
* Copy constructor
*/
Plugin(const Plugin &rhs);
/**
* Destructor for Plugin
*/
~Plugin();
/**
* Assigns rhs to this Plugin and returns a reference to this Plugin.
*/
Plugin &operator=(const Plugin &rhs);
/**
* @return true if the plugin is equal to rhs; otherwise returns false
* @see #operator!=
*/
bool operator==(const Plugin &rhs) const;
/**
* @return true if the plugin is different to rhs; otherwise returns false
* @see #operator==
*/
bool operator!=(const Plugin &rhs) const;
/**
* sets if the plugin is enabled or not
*/
void setEnabled(bool enabled);
/**
* returns true if this plugin is enabled, else it returns false
*/
bool isEnabled() const;
/**
* returns true if the last enabled state is different to the current
* enabled state, else it returns false
*/
bool isDifferent() const;
/**
* @return true if the Plugin object is empty
*/
bool isNull() const;
/**
* @return the name of the plugin, NOT the library name
* @see #libName
*/
const TQString &name() const;
/**
* @return the icon of the plugin
*/
TQPixmap icon() const;
/**
* @return library name of the plugin
*/
TQCString libName() const;
/**
* @return path to the .desktop file
*/
const TQString &fileName() const;
/**
* @return the plugin object
*/
KSim::PluginObject *plugin() const;
/**
* @return the view object of the plugin
*/
KSim::PluginView *view() const;
/**
* @return the config object of the plugin
*/
KSim::PluginPage *configPage() const;
/**
* a null plugin, provided for convenience.
* currently only used in KSim::PluginLoader
*/
static KSim::Plugin null;
private:
void init(KSim::PluginObject *plugin, const KDesktopFile &file);
class Private;
Private *d;
};
/**
* Please do not use this class directly,
* use pluginList() from KSim::PluginLoader instead
* @author Robbie Ward <linuxphreak@gmx.co.uk>
*/
class KDE_EXPORT PluginList : public TQValueList<Plugin>
{
public:
/**
* constructs a null list
*/
PluginList() : TQValueList<Plugin>() {}
/**
* constructs a copy of @p list
*/
PluginList(const PluginList &list) : TQValueList<Plugin>(list) {}
/**
* constructs a copy of @p list
*/
PluginList(const TQValueList<Plugin> &list)
: TQValueList<Plugin>(list) {}
/**
* constructs a list with just one item
*/
PluginList(const Plugin &plugin) { append(plugin); }
~PluginList() {}
};
}
#endif
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