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<h1>/home/niklas/workspace/fbgui/src/javascriptinterface.h</h1> </div>
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<a href="javascriptinterface_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 2010,2011 - RZ Uni Freiburg</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 2010,2011 - OpenSLX Project</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * This program/file is free software distributed under the GPL version 2.</span>
<a name="l00006"></a>00006 <span class="comment"> * See http://openslx.org/COPYING</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * If you have any feedback please consult http://openslx.org/feedback and</span>
<a name="l00009"></a>00009 <span class="comment"> * send your feedback to feedback@openslx.org</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * General information about OpenSLX can be found under http://openslx.org</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * Interface for javascript.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> */</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef JAVASCRIPTINTERFACE_H_</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define JAVASCRIPTINTERFACE_H_</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="fbgui_8h.html">fbgui.h</a>"</span>
<a name="l00022"></a>00022
<a name="l00023"></a><a class="code" href="class_javascript_interface.html">00023</a> <span class="keyword">class </span><a class="code" href="class_javascript_interface.html">JavascriptInterface</a>: <span class="keyword">public</span> QObject {
<a name="l00024"></a>00024 Q_OBJECT
<a name="l00025"></a>00025 <span class="keyword">public</span>:
<a name="l00026"></a>00026 <a class="code" href="class_javascript_interface.html#acbfd4c0a48c944f2eca15ca02517f503">JavascriptInterface</a>(QWebFrame* parent);
<a name="l00027"></a>00027 <a class="code" href="class_javascript_interface.html#a1dfae69ba64e8c279ce57949ba92ef0c">~JavascriptInterface</a>();
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="keyword">private</span>:
<a name="l00030"></a>00030 <span class="comment">// pointer to parent</span>
<a name="l00031"></a>00031 QWebFrame* _parent;
<a name="l00032"></a>00032 <span class="comment">// function to be called withint javascript when downloads are done.</span>
<a name="l00033"></a>00033 QString _callbackOnDownloadsFinished;
<a name="l00034"></a>00034 <span class="comment">// loads jQuery code</span>
<a name="l00035"></a>00035 <span class="keywordtype">void</span> loadJQuery();
<a name="l00036"></a>00036
<a name="l00037"></a>00037 signals:
<a name="l00038"></a>00038 <span class="comment">// request the file from download manager</span>
<a name="l00039"></a>00039 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a3c7025b29fb18de496ca0cef211ef17b">requestFile</a>(<span class="keyword">const</span> QString& filename);
<a name="l00040"></a>00040 <span class="comment">// quit the application</span>
<a name="l00041"></a>00041 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a7d14cbe58b36a24620428b1b6daa6ee4">quitFbgui</a>();
<a name="l00042"></a>00042 <span class="comment">// shut off the system. connected to fbgui::performShutDown()</span>
<a name="l00043"></a>00043 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a16dbd5474d3a356a1e92bdf9b6c6f519">shutDownClient</a>();
<a name="l00044"></a>00044 <span class="comment">// reboot the system. connected to fbgui::performReboot()</span>
<a name="l00045"></a>00045 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a76c7813e3c89fb841d6f3bb1c38479f6">rebootClient</a>();
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="keyword">public</span> slots:
<a name="l00048"></a>00048 <span class="comment">// make sure the interface stays attached on webpage reload</span>
<a name="l00049"></a>00049 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a31a97a62ca25da9282892c5aa498b988">attachToDOM</a>();
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="comment">// slots for calling from the webpage</span>
<a name="l00052"></a>00052 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a1c694b7dea80043f98492aa79011cef8">startDownload</a>(<span class="keyword">const</span> QString& filename);
<a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a191733bdc7c0a52263ee2e4512078d60">setCallbackOnFinished</a>(<span class="keyword">const</span> QString& function);
<a name="l00054"></a>00054 <span class="keyword">const</span> QString <a class="code" href="class_javascript_interface.html#a2d230282a975bf0a6e52ca0abb3699f5">getSysInfo</a>(<span class="keyword">const</span> QString& info);
<a name="l00055"></a>00055 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a6d7549013046231a486c32935a7e5199">quit</a>();
<a name="l00056"></a>00056 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a5c641761dee8bd022a22da1cedf00e72">shutDown</a>();
<a name="l00057"></a>00057 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#acbc3154b7f9559fa70140f6eed83c55b">reboot</a>();
<a name="l00058"></a>00058
<a name="l00059"></a>00059 <span class="comment">// callback when downloads are done.</span>
<a name="l00060"></a>00060 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a7080fe5a88242cad71aa6b6c30e3d452">callbackOnFinished</a>();
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="comment">// slots for information exchange with the download manager.</span>
<a name="l00063"></a>00063 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#aca4e27242499abf22f6f38e69ba98bf0">updateProgressBar</a>(<span class="keyword">const</span> <span class="keywordtype">int</span>& percent, <span class="keyword">const</span> <span class="keywordtype">double</span>& speed,
<a name="l00064"></a>00064 <span class="keyword">const</span> QString& unit);
<a name="l00065"></a>00065 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a153e4b79fd6709ea2e3e844f06cf1c98">downloadInfo</a>(<span class="keyword">const</span> QString& filename, <span class="keyword">const</span> <span class="keywordtype">double</span>& filesize);
<a name="l00066"></a>00066 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a664939fd000ac0b342841dfff8640466">notify</a>(<span class="keyword">const</span> QString& msg);
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="comment">// functions to help test functionality</span>
<a name="l00069"></a>00069 <span class="keywordtype">void</span> <a class="code" href="class_javascript_interface.html#a89ad0da59f6494aacd62a18be21dd780">trigger</a>();
<a name="l00070"></a>00070 };
<a name="l00071"></a>00071
<a name="l00072"></a>00072 <span class="preprocessor">#endif // JAVASCRIPTINTERFACE_H_</span>
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