/*******************************************************************************
 * gui/PluginsPage.h                                                           *
 *                                                                             *
 * Copyright (c) 2006 Retroshare Team  <retroshare.project@gmail.com>          *
 *                                                                             *
 * This program is free software: you can redistribute it and/or modify        *
 * it under the terms of the GNU Affero General Public License as              *
 * published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.                         *
 *                                                                             *
 * You should have received a copy of the GNU Affero General Public License    *
 * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
 *                                                                             *
 *******************************************************************************/

#ifndef _PLUGINS_PAGE_H_
#define _PLUGINS_PAGE_H_

#include "mainpage.h"

#include <QGroupBox>
#include <QString>
#include <QDir>

class QVBoxLayout;
class QTabWidget;
class QFrame;
class QLabel;
class QTextEdit;
class QSpacerItem;

class QScriptEngine;

class PluginManager;

namespace gui {


//! A demo widget for showing plugin engine in action :)

//!     In current version this is just a container for PluginManagerWidget and
//! loaded plugin widgets. All specific actions moved to
//! PluginManagerWidget class. It contains a PluginManager instance, but it's
//! supposed that in future a pluginManager will become a global variable
class PluginsPage : public MainPage
{
    Q_OBJECT

public:
  /** Default Constructor */
    PluginsPage(QWidget *parent = 0);
  /** Default Destructor */
    virtual ~PluginsPage() ;

public slots:
    //! A slot for processing new plugin registration events.

    //!     Every page, which supports plugins, has to process
    //! the PluginManager::newPluginRegistered signal. Suppose, the page knows,
    //! that there is a possible plugin "PuzzleGame"; Then, the page  should
    //! compare received pluginName with "PuzzleGame", and request the plugin
    //! widget with PluginManager::pluginWidget(..) method
    void pluginRegistered(QString pluginName);

protected:
    QVBoxLayout* pluginPageLayout;
    QGroupBox* pluginPanel;
    QVBoxLayout* pluginPanelLayout;

    //! Plugin widgets will be loaded into this tabs
    QTabWidget* pluginTabs ;

    QVBoxLayout* pmLay;
    QFrame* pmFrame;
    QSpacerItem* pmSpacer;

    //! This should be global, every page should have access to it
    PluginManager* pluginManager;
};

} // namespace gui

#endif