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<h1>RouterListWidget.h</h1><a href="_router_list_widget_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">** 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 RouterListWidget.h</span>
<a name="l00013"></a>00013 <span class="comment">** \version $Id: RouterListWidget.h 3735 2009-04-28 20:28:01Z edmanm $</span>
<a name="l00014"></a>00014 <span class="comment">** \brief Displays a list of Tor servers and their status</span>
<a name="l00015"></a>00015 <span class="comment">*/</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#ifndef _ROUTERLISTWIDGET_H</span>
<a name="l00018"></a>00018 <span class="preprocessor"></span><span class="preprocessor">#define _ROUTERLISTWIDGET_H</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#include "<a class="code" href="_router_descriptor_8h.html">RouterDescriptor.h</a>"</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#include <QHash></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <QList></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <QMenu></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <QObject></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <QAction></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <QKeyEvent></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <QTreeWidget></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <QHostAddress></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <QMouseEvent></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">class </span><a class="code" href="class_router_list_item.html">RouterListItem</a>;
<a name="l00033"></a>00033
<a name="l00034"></a><a class="code" href="class_router_list_widget.html">00034</a> <span class="keyword">class </span><a class="code" href="class_router_list_widget.html">RouterListWidget</a> : <span class="keyword">public</span> QTreeWidget
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 Q_OBJECT
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">public</span>:<span class="comment"></span>
<a name="l00039"></a>00039 <span class="comment"> /** Columns in the list. */</span>
<a name="l00040"></a><a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9f">00040</a> <span class="keyword">enum</span> <a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9f">Columns</a> {
<a name="l00041"></a><a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9faff4fd49c7fb8dc2d43d9e25f92f520dc">00041</a> <a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9faff4fd49c7fb8dc2d43d9e25f92f520dc">StatusColumn</a> = 0, <span class="comment">/**< Status column, indicating bandwidth. */</span>
<a name="l00042"></a><a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9fab3309c35c2eb37d21fd8e3f8e2e2ab8c">00042</a> <a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9fab3309c35c2eb37d21fd8e3f8e2e2ab8c">CountryColumn</a> = 1, <span class="comment">/**< Router's country flag. */</span>
<a name="l00043"></a><a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9facffc2f1ba6b38d3c6c4b58c4676251c1">00043</a> <a class="code" href="class_router_list_widget.html#a76aba4b10ccb2e237a1607c8a2857b9facffc2f1ba6b38d3c6c4b58c4676251c1">NameColumn</a> = 2, <span class="comment">/**< Router's name. */</span>
<a name="l00044"></a>00044 };
<a name="l00045"></a>00045 <span class="comment"></span>
<a name="l00046"></a>00046 <span class="comment"> /** Default constructor. */</span>
<a name="l00047"></a>00047 <a class="code" href="class_router_list_widget.html#ae72b9eae004cc45c69fd7c39b3c4ef18">RouterListWidget</a>(QWidget *parent = 0);
<a name="l00048"></a>00048 <span class="comment"></span>
<a name="l00049"></a>00049 <span class="comment"> /** Adds a new descriptor the list. */</span>
<a name="l00050"></a>00050 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#aed4a3ce2be5add0fad33f96063abf77c">addRouter</a>(<a class="code" href="class_router_descriptor.html">RouterDescriptor</a> rd);<span class="comment"></span>
<a name="l00051"></a>00051 <span class="comment"> /** Finds the list item whose key ID matches <b>id</b>. Returns 0 if not </span>
<a name="l00052"></a>00052 <span class="comment"> * found. */</span>
<a name="l00053"></a>00053 <a class="code" href="class_router_list_item.html">RouterListItem</a>* <a class="code" href="class_router_list_widget.html#ab27d56c4a5f7315b1ff1fd7f420af1a8">findRouterById</a>(QString <span class="keywordtype">id</span>);<span class="comment"></span>
<a name="l00054"></a>00054 <span class="comment"> /** Deselects all currently selected routers. */</span>
<a name="l00055"></a>00055 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#a7e9f5ffc2bc39a541fa4f06d5341ec40">deselectAll</a>();<span class="comment"></span>
<a name="l00056"></a>00056 <span class="comment"> /** Called when the user changes the UI translation. */</span>
<a name="l00057"></a>00057 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#a2dbaaaff42a9dad36afbee445878411f">retranslateUi</a>();
<a name="l00058"></a>00058
<a name="l00059"></a>00059 signals:<span class="comment"></span>
<a name="l00060"></a>00060 <span class="comment"> /** Emitted when the user selects a router from the list. */</span>
<a name="l00061"></a>00061 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#a311e2bf3c391de9bb0da207cd47ad4e6">routerSelected</a>(QList<RouterDescriptor> rd);<span class="comment"></span>
<a name="l00062"></a>00062 <span class="comment"> /** Emitted when the user selects a router to zoom in on. */</span>
<a name="l00063"></a>00063 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#afd17d79a4f7c08ea392d8335af0ad13c">zoomToRouter</a>(QString <span class="keywordtype">id</span>);
<a name="l00064"></a>00064
<a name="l00065"></a>00065 <span class="keyword">public</span> slots:<span class="comment"></span>
<a name="l00066"></a>00066 <span class="comment"> /** Clears the list of router items. */</span>
<a name="l00067"></a>00067 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#a67f1ac67381264296716c11fbc8cda28">clearRouters</a>();
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keyword">private</span> slots:<span class="comment"></span>
<a name="l00070"></a>00070 <span class="comment"> /** Called when the user clicks on an item in the list. */</span>
<a name="l00071"></a>00071 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#aebae8b4805942141a3f33dcefc5a1165">onSelectionChanged</a>();<span class="comment"></span>
<a name="l00072"></a>00072 <span class="comment"> /** Copies the nicknames for all currently selected relays to the clipboard.</span>
<a name="l00073"></a>00073 <span class="comment"> * Nicknames are formatted as a comma-delimited list, suitable for doing</span>
<a name="l00074"></a>00074 <span class="comment"> * dumb things with your torrc. */</span>
<a name="l00075"></a>00075 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#a961b6f818f8ff3552a0b6c6b6eba3db9">copySelectedNicknames</a>();<span class="comment"></span>
<a name="l00076"></a>00076 <span class="comment"> /** Copies the fingerprints for all currently selected relays to the</span>
<a name="l00077"></a>00077 <span class="comment"> * clipboard. Fingerprints are formatted as a comma-delimited list, suitable</span>
<a name="l00078"></a>00078 <span class="comment"> * for doing dumb things with your torrc. */</span>
<a name="l00079"></a>00079 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#af88fca75188eec9d98c5988f1ad8bef0">copySelectedFingerprints</a>();<span class="comment"></span>
<a name="l00080"></a>00080 <span class="comment"> /** Emits a zoomToRouter() signal containing the fingerprint of the</span>
<a name="l00081"></a>00081 <span class="comment"> * currently selected relay. */</span>
<a name="l00082"></a>00082 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#a18a4f64835c4df86e29b7605b6bb8359">zoomToSelectedRelay</a>();
<a name="l00083"></a>00083
<a name="l00084"></a>00084 <span class="keyword">protected</span>:<span class="comment"></span>
<a name="l00085"></a>00085 <span class="comment"> /** Called when the user presses a key while the list has focus. */</span>
<a name="l00086"></a>00086 <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#a5bca43c05682d3f08f5dbebd2d450a8a">keyPressEvent</a>(QKeyEvent *event);<span class="comment"></span>
<a name="l00087"></a>00087 <span class="comment"> /** Displays a context menu for the user when they right-click on the</span>
<a name="l00088"></a>00088 <span class="comment"> * widget. */</span>
<a name="l00089"></a>00089 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_router_list_widget.html#abe4c91d2efbdc53103f540f07f4396a6">contextMenuEvent</a>(QContextMenuEvent *event);
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keyword">private</span>:<span class="comment"></span>
<a name="l00092"></a>00092 <span class="comment"> /** Maps a server ID to that server's list item. */</span>
<a name="l00093"></a><a class="code" href="class_router_list_widget.html#a93c0e04836da3ec928772599dcd5c4e5">00093</a> QHash<QString,RouterListItem*> <a class="code" href="class_router_list_widget.html#a93c0e04836da3ec928772599dcd5c4e5">_idmap</a>;
<a name="l00094"></a>00094 };
<a name="l00095"></a>00095
<a name="l00096"></a>00096 <span class="preprocessor">#endif</span>
<a name="l00097"></a>00097 <span class="preprocessor"></span>
</pre></div></div>
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