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/*
* Copyright (c) 2010,2011 - RZ Uni Freiburg
* Copyright (c) 2010,2011 - OpenSLX Project
*
* This program/file is free software distributed under the GPL version 2.
* See http://openslx.org/COPYING
*
* If you have any feedback please consult http://openslx.org/feedback and
* send your feedback to feedback@openslx.org
*
* General information about OpenSLX can be found under http://openslx.org
*
*
* Interface for javascript.
*
*/
#ifndef JAVASCRIPTINTERFACE_H_
#define JAVASCRIPTINTERFACE_H_
#include "fbgui.h"
class JavascriptInterface: public QObject
{
Q_OBJECT
public:
JavascriptInterface(QWebFrame* parent);
~JavascriptInterface();
private:
// pointer to parent
QWebFrame* _parent;
// function to be called withint javascript when downloads are done.
QString _callbackOnDownloadsFinished;
// loads jQuery code
void loadJQuery();
signals:
// request the file from download manager
void requestFile(const QString& filename);
// quit the application
void quitFbgui();
// shut off the system. connected to fbgui::performShutDown()
void shutDownClient();
// reboot the system. connected to fbgui::performReboot()
void rebootClient();
public slots:
// make sure the interface stays attached on webpage reload
void attachToDOM();
// slots for calling from the webpage
void startDownload(const QString& filename);
void setCallbackOnFinished(const QString& function);
const QString getSysInfo(const QString& info);
void quit();
void shutDown();
void reboot();
// callback when downloads are done.
void callbackOnFinished();
// slots for information exchange with the download manager.
void updateProgressBar(const int& percent, const double& speed,
const QString& unit);
void downloadInfo(const QString& filename, const double& filesize);
void notify(const QString& msg);
};
#endif // JAVASCRIPTINTERFACE_H_
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