RemoteControl.hpp

/*
 * Stellarium Remote Control plugin
 * Copyright (C) 2015 Florian Schaukowitsch
 *
 * 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, Suite 500, Boston, MA  02110-1335, USA.
 */
 
#ifndef REMOTECONTROL_HPP_
#define REMOTECONTROL_HPP_

#include <QFont>
#include <QKeyEvent>

#include "VecMath.hpp"
#include "StelModule.hpp"
#include "StelFader.hpp"
#include "StelCore.hpp"

class QTimer;
class QPixmap;
class StelButton;
class RemoteControlDialog;
class HttpListener;
class RequestHandler;

class RemoteControl : public StelModule
{
    Q_OBJECT
    Q_PROPERTY(bool enabled
           READ getFlagEnabled
           WRITE setFlagEnabled
           NOTIFY flagEnabledChanged)
    Q_PROPERTY(bool autoStart
           READ getFlagAutoStart
           WRITE setFlagAutoStart
           NOTIFY flagAutoStartChanged)
    Q_PROPERTY(bool usePassword
           READ getFlagUsePassword
           WRITE setFlagUsePassword
           NOTIFY flagUsePasswordChanged)
public:
    RemoteControl();
    virtual ~RemoteControl();
    
    // Methods defined in the StelModule class
    virtual void init();
    virtual void update(double deltaTime);
    virtual void draw(StelCore* core);
    virtual double getCallOrder(StelModuleActionName actionName) const;
    virtual void handleKeys(QKeyEvent* event){event->setAccepted(false);}

    //virtual void handleMouseClicks(class QMouseEvent* event);
    //virtual bool handleMouseMoves(int x, int y, Qt::MouseButtons b);
    virtual bool configureGui(bool show=true);
    // Property getters
    bool getFlagEnabled() const {return enabled;}
    bool getFlagAutoStart() const { return autoStart; }
    bool getFlagUsePassword() const { return usePassword; }

    QString getPassword() const { return password; }
    int getPort() const {return port; }

public slots:
    //property setters
    void setFlagEnabled(bool b);
    void setFlagAutoStart(bool b);
    void setFlagUsePassword(bool b);

    void setPassword(const QString& password);
    void setPort(const int port);

    void loadSettings();

    void saveSettings();

    void restoreDefaultSettings();

    void startServer();
    void stopServer();

signals:
    //property notifiers
    void flagEnabledChanged(bool val);
    void flagAutoStartChanged(bool val);
    void flagUsePasswordChanged(bool val);

    void portChanged(int val);
    void passwordChanged(const QString& val);


private:

    //the http server
    HttpListener* httpListener;
    //the main request handler
    RequestHandler* requestHandler;

    bool enabled;
    bool autoStart;
    bool usePassword;
    QString password;

    int port;
    int minThreads;
    int maxThreads;

    StelButton* toolbarButton;

    QSettings* conf;

    // GUI
    RemoteControlDialog* configDialog;
};



#include <QObject>
#include "StelPluginInterface.hpp"

class RemoteControlStelPluginInterface : public QObject, public StelPluginInterface
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID StelPluginInterface_iid)
    Q_INTERFACES(StelPluginInterface)
public:
    virtual StelModule* getStelModule() const;
    virtual StelPluginInfo getPluginInfo() const;
};

#endif /*REMOTECONTROL_HPP_*/