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/***************************************************************************
quantaplugininterface.h - description
-------------------
begin : Mon Sep 16 2002
copyright : (C) 2002 by Marc Britton <consume@optushome.com.au>
(C) 2003 by Andras Mantia <amantia@kde.org>
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef QUANTAPLUGININTERFACE_H
#define QUANTAPLUGININTERFACE_H
/* KDE INCLUDES */
#include <kconfig.h>
#include <kstandarddirs.h>
/* QT INCLUDES */
#include <qobject.h>
#include <qdict.h>
#include <qstringlist.h>
#include <qpopupmenu.h>
/* OTHER INCLUDES */
class QuantaPlugin;
/**Provides an interface to the installed plugins
*@author Marc Britton
*/
class QuantaPluginInterface : public QObject
{
Q_OBJECT
public:
/**
* since this class is a singleton you must use this function to access it
*
* the parameters are only used at the first call to create the class
*
*/
static QuantaPluginInterface* const ref(QWidget *parent = 0L)
{
static QuantaPluginInterface *m_ref;
if (!m_ref) m_ref = new QuantaPluginInterface (parent);
return m_ref;
}
~QuantaPluginInterface();
/** Reads the rc file */
virtual void readConfig();
/** Write the rc file */
virtual void writeConfig();
/* Returns TRUE if the plugin specified by a_name is available for us*/
bool pluginAvailable(const QString &);
/** Gets the plugins */
QDict<QuantaPlugin> plugins() {return m_plugins;};
/** Sets the plugins */
void setPlugins(QDict<QuantaPlugin> plugins) {m_plugins = plugins;};
/** Gets the plugin specified by a_name */
virtual QuantaPlugin *plugin(const QString &);
/** Gets the plugin menu */
virtual QPopupMenu *pluginMenu() {return m_pluginMenu;};
void setPluginMenu(QPopupMenu *pluginMenu) {m_pluginMenu = pluginMenu;}
/** Builds the plugins menu dynamically */
void buildPluginMenu();
private:
/** The constructor is privat because we use singleton patter.
* If you need the class use QuantaPluginInterface::ref() for
* construction and reference
*/
QuantaPluginInterface(QWidget *parent);
protected slots:
/** slot for the menu: validate */
void slotPluginsValidate();
/** slot for the menu: edit */
void slotPluginsEdit();
protected:
/** Gets the plugin names */
virtual QStringList pluginNames() const;
void readConfigFile(const QString& configFile);
QDict<QuantaPlugin> m_plugins;
QWidget *m_parent;
QPopupMenu *m_pluginMenu;
signals:
void hideSplash();
void statusMsg(const QString &);
};
#endif
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