panelplugin.h

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/*
    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.

    ---
    Copyright (C) 2010 Alexander Rieder <alexanderrieder@gmail.com>
 */

#ifndef _PANEL_PLUGIN_H
#define _PANEL_PLUGIN_H

#include <kxmlguiclient.h>
#include <QObject>
#include <kplugininfo.h>

#include "backend.h"

#include "cantor_export.h"

namespace Cantor
{
class Session;
class PanelPluginPrivate;

class CANTOR_EXPORT PanelPlugin : public QObject /*, public KXMLGUIClient*/
{
  Q_OBJECT
  public:
    PanelPlugin( QObject* parent );
    ~PanelPlugin();

    void setPluginInfo(KPluginInfo info);
    
    QStringList requiredExtensions();


    virtual Backend::Capabilities requiredCapabilities();


    QString name();

    virtual QWidget* widget() = 0;

    void setParentWidget(QWidget* widget);
    QWidget* parentWidget();

    void setSession(Session* session);

    Session* session();

  signals:
    void requestRunCommand(const QString& cmd);
    void visibilityRequested();

  protected:
    virtual void onSessionChanged();

  private:
    PanelPluginPrivate* d;
};

}

#endif /* _PANEL_PLUGIN_H */