addons_loading.hpp

//  SuperTuxKart - a fun racing game with go-kart
//  Copyright (C) 2010-2015 Lucas Baudin
//
//  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 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 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 
#ifndef HEADER_ADDONS_LOADING_HPP
#define HEADER_ADDONS_LOADING_HPP
 
#include "addons/addon.hpp"
#include "addons/addons_manager.hpp"
#include "guiengine/modaldialog.hpp"
#include "utils/cpp2011.hpp"
#include "utils/synchronised.hpp"
 
namespace GUIEngine { class IconButtonWidget; class ProgressBarWidget; }
namespace Online { class HTTPRequest; }
 
class AddonsLoading : public GUIEngine::ModalDialog
{
private:
    GUIEngine::ProgressBarWidget *m_progress;
    GUIEngine::IconButtonWidget  *m_back_button;
    GUIEngine::IconButtonWidget  *m_install_button;
 
    GUIEngine::IconButtonWidget  *m_icon;
    
#ifndef SERVER_ONLY
    Addon                         m_addon;
#endif
    void startDownload();
    void stopDownload();
    void doInstall();
    void doUninstall();
 
    bool m_icon_shown;
    bool m_message_shown;
 
    std::shared_ptr<bool> m_icon_downloaded;
    std::shared_ptr<Online::HTTPRequest> m_download_request;
 
public:
    AddonsLoading(const std::string &addon_name);
 
   ~AddonsLoading();
 
    virtual GUIEngine::EventPropagation processEvent(const std::string& event_source) OVERRIDE;
    virtual void beforeAddingWidgets() OVERRIDE;
    virtual void init() OVERRIDE;
    
    void onUpdate(float delta) OVERRIDE;
    void voteClicked();
    void tryInstall();
    virtual bool onEscapePressed() OVERRIDE;
    
};   // AddonsLoading
 
#endif