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<h1>BridgeDownloaderProgressDialog.cpp</h1><a href="_bridge_downloader_progress_dialog_8cpp.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">**  This file is part of Vidalia, and is subject to the license terms in the</span>
<a name="l00003"></a>00003 <span class="comment">**  LICENSE file, found in the top level directory of this distribution. If you</span>
<a name="l00004"></a>00004 <span class="comment">**  did not receive the LICENSE file with this file, you may obtain it from the</span>
<a name="l00005"></a>00005 <span class="comment">**  Vidalia source package distributed by the Vidalia Project at</span>
<a name="l00006"></a>00006 <span class="comment">**  http://www.vidalia-project.net/. No part of Vidalia, including this file,</span>
<a name="l00007"></a>00007 <span class="comment">**  may be copied, modified, propagated, or distributed except according to the</span>
<a name="l00008"></a>00008 <span class="comment">**  terms described in the LICENSE file.</span>
<a name="l00009"></a>00009 <span class="comment">*/</span>
<a name="l00010"></a>00010 
<a name="l00011"></a>00011 <span class="comment">/*</span>
<a name="l00012"></a>00012 <span class="comment">** \file BridgeDownloaderProgressDialog.cpp</span>
<a name="l00013"></a>00013 <span class="comment">** \version $Id: BridgeDownloaderProgressDialog.cpp 3735 2009-04-28 20:28:01Z edmanm $</span>
<a name="l00014"></a>00014 <span class="comment">** \brief Displays the progress of a request for bridge addresses</span>
<a name="l00015"></a>00015 <span class="comment">*/</span>
<a name="l00016"></a>00016 
<a name="l00017"></a>00017 <span class="preprocessor">#include &quot;<a class="code" href="_bridge_downloader_progress_dialog_8h.html">BridgeDownloaderProgressDialog.h</a>&quot;</span>
<a name="l00018"></a>00018 
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;QTimer&gt;</span>
<a name="l00020"></a>00020 
<a name="l00021"></a>00021 
<a name="l00022"></a><a class="code" href="class_bridge_downloader_progress_dialog.html#ab0ba589fe04ae21f1eb0211c3c0c62e1">00022</a> <a class="code" href="class_bridge_downloader_progress_dialog.html#ab0ba589fe04ae21f1eb0211c3c0c62e1">BridgeDownloaderProgressDialog::BridgeDownloaderProgressDialog</a>(QWidget *parent)
<a name="l00023"></a>00023   : QDialog(parent)
<a name="l00024"></a>00024 {
<a name="l00025"></a>00025   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.setupUi(<span class="keyword">this</span>);
<a name="l00026"></a>00026  
<a name="l00027"></a>00027   connect(<a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.buttonBox, SIGNAL(clicked(QAbstractButton *)),
<a name="l00028"></a>00028           <span class="keyword">this</span>, SLOT(<a class="code" href="class_bridge_downloader_progress_dialog.html#a2d0ef7f8d4bc0298bbf9d67a83c44399">buttonClicked</a>(QAbstractButton *)));
<a name="l00029"></a>00029 
<a name="l00030"></a>00030   setModal(<span class="keyword">true</span>);
<a name="l00031"></a>00031 }
<a name="l00032"></a>00032 
<a name="l00033"></a>00033 <span class="keywordtype">void</span>
<a name="l00034"></a><a class="code" href="class_bridge_downloader_progress_dialog.html#a457fecf9b3359b18187f880c525337d6">00034</a> <a class="code" href="class_bridge_downloader_progress_dialog.html#a457fecf9b3359b18187f880c525337d6">BridgeDownloaderProgressDialog::setVisible</a>(<span class="keywordtype">bool</span> visible)
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036   <span class="keywordflow">if</span> (visible) {
<a name="l00037"></a>00037     <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.progressBar-&gt;setRange(0, 0);
<a name="l00038"></a>00038     <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.buttonBox-&gt;setStandardButtons(QDialogButtonBox::Cancel);
<a name="l00039"></a>00039   }
<a name="l00040"></a>00040   <a class="code" href="class_bridge_downloader_progress_dialog.html#a457fecf9b3359b18187f880c525337d6">QDialog::setVisible</a>(visible);
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042 
<a name="l00043"></a>00043 <span class="keywordtype">void</span>
<a name="l00044"></a><a class="code" href="class_bridge_downloader_progress_dialog.html#a790876025a3fbe4d46f813a498a27f28">00044</a> <a class="code" href="class_bridge_downloader_progress_dialog.html#a790876025a3fbe4d46f813a498a27f28">BridgeDownloaderProgressDialog::setStatus</a>(<span class="keyword">const</span> QString &amp;status)
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.lblStatus-&gt;setText(status);
<a name="l00047"></a>00047 }
<a name="l00048"></a>00048 
<a name="l00049"></a>00049 <span class="keywordtype">void</span>
<a name="l00050"></a><a class="code" href="class_bridge_downloader_progress_dialog.html#a53db09a6a9d5664abf2a67ac0db8ffce">00050</a> <a class="code" href="class_bridge_downloader_progress_dialog.html#a53db09a6a9d5664abf2a67ac0db8ffce">BridgeDownloaderProgressDialog::setDownloadProgress</a>(<span class="keywordtype">int</span> done, <span class="keywordtype">int</span> total)
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.progressBar-&gt;setRange(0, total);
<a name="l00053"></a>00053   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.progressBar-&gt;setValue(done);
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055 
<a name="l00056"></a>00056 <span class="keywordtype">void</span>
<a name="l00057"></a><a class="code" href="class_bridge_downloader_progress_dialog.html#ab691b824262705ae59bfd506059c69c7">00057</a> <a class="code" href="class_bridge_downloader_progress_dialog.html#ab691b824262705ae59bfd506059c69c7">BridgeDownloaderProgressDialog::bridgeRequestFinished</a>(<span class="keyword">const</span> QStringList &amp;bridges)
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059   Q_UNUSED(bridges);
<a name="l00060"></a>00060   
<a name="l00061"></a>00061   accept();
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063 
<a name="l00064"></a>00064 <span class="keywordtype">void</span>
<a name="l00065"></a><a class="code" href="class_bridge_downloader_progress_dialog.html#ae7af7078bde5da74b3080cea024d6acb">00065</a> <a class="code" href="class_bridge_downloader_progress_dialog.html#ae7af7078bde5da74b3080cea024d6acb">BridgeDownloaderProgressDialog::bridgeRequestFailed</a>(<span class="keyword">const</span> QString &amp;<a class="code" href="namespacetc.html#aa7353218fd7baef0876bbb422ce818af">error</a>)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.lblStatus-&gt;setText(tr(<span class="stringliteral">&quot;Unable to download bridges: %1&quot;</span>).arg(error));
<a name="l00068"></a>00068 
<a name="l00069"></a>00069   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.progressBar-&gt;setRange(0, 1);
<a name="l00070"></a>00070   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.progressBar-&gt;setValue(1);
<a name="l00071"></a>00071 
<a name="l00072"></a>00072   <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.buttonBox-&gt;setStandardButtons(QDialogButtonBox::Cancel
<a name="l00073"></a>00073                                      | QDialogButtonBox::Retry
<a name="l00074"></a>00074                                      | QDialogButtonBox::Help);
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076 
<a name="l00077"></a>00077 <span class="keywordtype">void</span>
<a name="l00078"></a><a class="code" href="class_bridge_downloader_progress_dialog.html#a2d0ef7f8d4bc0298bbf9d67a83c44399">00078</a> <a class="code" href="class_bridge_downloader_progress_dialog.html#a2d0ef7f8d4bc0298bbf9d67a83c44399">BridgeDownloaderProgressDialog::buttonClicked</a>(QAbstractButton *button)
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080   <span class="keywordtype">int</span> standardButton = <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.buttonBox-&gt;standardButton(button);
<a name="l00081"></a>00081   <span class="keywordflow">if</span> (standardButton == QDialogButtonBox::Retry) {
<a name="l00082"></a>00082     <a class="code" href="class_bridge_downloader_progress_dialog.html#a790876025a3fbe4d46f813a498a27f28">setStatus</a>(tr(<span class="stringliteral">&quot;Retrying bridge request...&quot;</span>));
<a name="l00083"></a>00083     <a class="code" href="class_bridge_downloader_progress_dialog.html#a53db09a6a9d5664abf2a67ac0db8ffce">setDownloadProgress</a>(0, 0);
<a name="l00084"></a>00084     <a class="code" href="class_bridge_downloader_progress_dialog.html#a00601ea7cbf8183415a8382c72f98b4a">ui</a>.buttonBox-&gt;setStandardButtons(QDialogButtonBox::Cancel);
<a name="l00085"></a>00085   
<a name="l00086"></a>00086     QTimer::singleShot(1000, <span class="keyword">this</span>, SIGNAL(<a class="code" href="class_bridge_downloader_progress_dialog.html#a325bd3085acf60330cb1d77a277a8ea5">retry</a>()));
<a name="l00087"></a>00087   } <span class="keywordflow">else</span> {
<a name="l00088"></a>00088     done(standardButton);
<a name="l00089"></a>00089   }
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 
</pre></div></div>
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