doxygen/html/javascriptinterface_8h_source.html

00001 /*
-00002  * Copyright (c) 2010,2011 - RZ Uni Freiburg
-00003  * Copyright (c) 2010,2011 - OpenSLX Project
-00004  *
-00005  * This program/file is free software distributed under the GPL version 2.
-00006  * See http://openslx.org/COPYING
-00007  *
-00008  * If you have any feedback please consult http://openslx.org/feedback and
-00009  * send your feedback to feedback@openslx.org
-00010  *
-00011  * General information about OpenSLX can be found under http://openslx.org
-00012  *
-00013  *
-00014  *         Interface for javascript.
-00015  *
-00016  */
-00017
-00018 #ifndef JAVASCRIPTINTERFACE_H_
-00019 #define JAVASCRIPTINTERFACE_H_
-00020
-00021 #include "fbgui.h"
-00022
-00023 class JavascriptInterface: public QObject {
-00024 Q_OBJECT
-00025 public:
-00026    JavascriptInterface(QWebFrame* parent);
-00027    ~JavascriptInterface();
-00028
-00029 private:
-00030    // pointer to parent
-00031    QWebFrame* _parent;
-00032    // function to be called withint javascript when downloads are done.
-00033    QString _callbackOnDownloadsFinished;
-00034    // loads jQuery code
-00035    void loadJQuery();
-00036
-00037    signals:
-00038    // request the file from download manager
-00039    void requestFile(const QString& filename);
-00040    // quit the application
-00041    void quitFbgui();
-00042    // shut off the system. connected to  fbgui::performShutDown()
-00043    void shutDownClient();
-00044    // reboot the system. connected to  fbgui::performReboot()
-00045    void rebootClient();
-00046
-00047 public slots:
-00048    // make sure the interface stays attached on webpage reload
-00049    void attachToDOM();
-00050
-00051    // slots for calling from the webpage
-00052    void startDownload(const QString& filename);
-00053    void setCallbackOnFinished(const QString& function);
-00054    const QString getSysInfo(const QString& info);
-00055    void quit();
-00056    void shutDown();
-00057    void reboot();
-00058
-00059    // callback when downloads are done.
-00060    void callbackOnFinished();
-00061
-00062    // slots for information exchange with the download manager.
-00063    void updateProgressBar(const int& percent, const double& speed,
-00064          const QString& unit);
-00065    void downloadInfo(const QString& filename, const double& filesize);
-00066    void notify(const QString& msg);
-00067
-00068    // functions to help test functionality
-00069    void trigger();
-00070 };
-00071
-00072 #endif // JAVASCRIPTINTERFACE_H_
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