<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US"> <head> <title>akregator/src: articlelistview.h Source File (akregator/src)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> <style type="text/css"> <!-- hr { display: none; } #content h2 { margin-left: 0px; } table.mdTable { background-color: #f8f8f8; border: .2em solid #d7d7d7; } td.mdRow { padding: 8px 20px; } td.md { font-weight: bold; } td.mdname1 { font-weight: bold; color: #602020; } td.mdname { font-weight: bold; color: #602020; } --> </style> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../../.."><img id="nav_header_logo" alt="Home" align="left" src="../../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <img id="nav_header_logo_right" alt="" align="right" src="../../../pimlogo.png" border="0" /> <div id="nav_header_title" align="left">KDE PIM API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_left" style="text-align: left;"> / <a href="../../../">API Reference</a> / <a href="../../html/index.html">akregator</a> / <a href=".">src</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <h2><a name="content"></a>akregator/src</h2> <!-- Generated by Doxygen 1.5.5 --> <h1>articlelistview.h</h1><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 Akregator.</span> <a name="l00003"></a>00003 <span class="comment"></span> <a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2004 Stanislav Karchebny <Stanislav.Karchebny@kdemail.net></span> <a name="l00005"></a>00005 <span class="comment"></span> <a name="l00006"></a>00006 <span class="comment"> This program is free software; you can redistribute it and/or modify</span> <a name="l00007"></a>00007 <span class="comment"> it under the terms of the GNU General Public License as published by</span> <a name="l00008"></a>00008 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span> <a name="l00009"></a>00009 <span class="comment"> (at your option) any later version.</span> <a name="l00010"></a>00010 <span class="comment"></span> <a name="l00011"></a>00011 <span class="comment"> This program is distributed in the hope that it will be useful,</span> <a name="l00012"></a>00012 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00013"></a>00013 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span> <a name="l00014"></a>00014 <span class="comment"> GNU General Public License for more details.</span> <a name="l00015"></a>00015 <span class="comment"></span> <a name="l00016"></a>00016 <span class="comment"> You should have received a copy of the GNU General Public License</span> <a name="l00017"></a>00017 <span class="comment"> along with this program; if not, write to the Free Software</span> <a name="l00018"></a>00018 <span class="comment"> Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.</span> <a name="l00019"></a>00019 <span class="comment"></span> <a name="l00020"></a>00020 <span class="comment"> As a special exception, permission is given to link this program</span> <a name="l00021"></a>00021 <span class="comment"> with any edition of Qt, and distribute the resulting executable,</span> <a name="l00022"></a>00022 <span class="comment"> without including the source code for Qt in the source distribution.</span> <a name="l00023"></a>00023 <span class="comment">*/</span> <a name="l00024"></a>00024 <span class="preprocessor">#ifndef AKREGATORARTICLELISTVIEW_H</span> <a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define AKREGATORARTICLELISTVIEW_H</span> <a name="l00026"></a>00026 <span class="preprocessor"></span> <a name="l00027"></a>00027 <span class="preprocessor">#include <klistview.h></span> <a name="l00028"></a>00028 <a name="l00029"></a>00029 <span class="keyword">class </span>QKeyEvent; <a name="l00030"></a>00030 <span class="keyword">class </span>QDragObject; <a name="l00031"></a>00031 <span class="keyword">template</span> <<span class="keyword">class</span> T> <span class="keyword">class </span>QValueList; <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="keyword">namespace </span>Akregator <a name="l00034"></a>00034 { <a name="l00035"></a>00035 <span class="keyword">class </span>Article; <a name="l00036"></a>00036 <span class="keyword">class </span>TreeNode; <a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="keyword">namespace </span>Filters <a name="l00039"></a>00039 { <a name="l00040"></a>00040 <span class="keyword">class </span>ArticleMatcher; <a name="l00041"></a>00041 } <a name="l00042"></a>00042 <a name="l00043"></a>00043 <span class="keyword">class </span>ArticleListView : <span class="keyword">public</span> KListView <a name="l00044"></a>00044 { <a name="l00045"></a>00045 Q_OBJECT <a name="l00046"></a>00046 <span class="keyword">public</span>: <a name="l00047"></a>00047 ArticleListView(QWidget *parent = 0, <span class="keyword">const</span> <span class="keywordtype">char</span> *name = 0); <a name="l00048"></a>00048 <span class="keyword">virtual</span> ~ArticleListView(); <a name="l00049"></a>00049 <a name="l00051"></a>00051 Article currentArticle() <span class="keyword">const</span>; <a name="l00052"></a>00052 <a name="l00054"></a>00054 QValueList<Article> selectedArticles() <span class="keyword">const</span>; <a name="l00055"></a>00055 <a name="l00056"></a>00056 <span class="keyword">enum</span> Columns { itemTitle, feedTitle, pubDate }; <a name="l00057"></a>00057 <a name="l00058"></a>00058 <span class="keyword">public</span> slots: <a name="l00059"></a>00059 <a name="l00061"></a>00061 <span class="keywordtype">void</span> slotShowNode(TreeNode* node); <a name="l00062"></a>00062 <a name="l00064"></a>00064 <span class="keywordtype">void</span> slotClear(); <a name="l00065"></a>00065 <a name="l00069"></a>00069 <span class="keywordtype">void</span> slotSetFilter(<span class="keyword">const</span> <a class="code" href="classAkregator_1_1Filters_1_1ArticleMatcher.html" title="a powerful matcher supporting multiple criterions, which can be combined via logical...">Akregator::Filters::ArticleMatcher</a>& textFilter, <span class="keyword">const</span> <a class="code" href="classAkregator_1_1Filters_1_1ArticleMatcher.html" title="a powerful matcher supporting multiple criterions, which can be combined via logical...">Akregator::Filters::ArticleMatcher</a>& statusFilter); <a name="l00070"></a>00070 <a name="l00072"></a>00072 <span class="keywordtype">void</span> slotPreviousArticle(); <a name="l00073"></a>00073 <a name="l00075"></a>00075 <span class="keywordtype">void</span> slotNextArticle(); <a name="l00076"></a>00076 <a name="l00078"></a>00078 <span class="keywordtype">void</span> slotPreviousUnreadArticle(); <a name="l00079"></a>00079 <a name="l00081"></a>00081 <span class="keywordtype">void</span> slotNextUnreadArticle(); <a name="l00082"></a>00082 <a name="l00083"></a>00083 signals: <a name="l00084"></a>00084 <span class="keywordtype">void</span> signalArticleChosen(<span class="keyword">const</span> Article& article); <a name="l00085"></a>00085 <span class="keywordtype">void</span> signalDoubleClicked(<span class="keyword">const</span> Article&, <span class="keyword">const</span> QPoint&, <span class="keywordtype">int</span>); <a name="l00086"></a>00086 <span class="comment">//void signalContextMenu(KListView*, ArticleItem*, const QPoint&);</span> <a name="l00087"></a>00087 <span class="keywordtype">void</span> signalMouseButtonPressed(<span class="keywordtype">int</span>, <span class="keyword">const</span> Article&, <span class="keyword">const</span> QPoint &, <span class="keywordtype">int</span>); <a name="l00088"></a>00088 <a name="l00089"></a>00089 <span class="keyword">protected</span>: <a name="l00091"></a>00091 <span class="keyword">virtual</span> <span class="keywordtype">void</span> keyPressEvent(QKeyEvent* e); <a name="l00092"></a>00092 <a name="l00095"></a>00095 <span class="keyword">virtual</span> <span class="keywordtype">void</span> applyFilters(); <a name="l00096"></a>00096 <a name="l00100"></a>00100 <span class="keywordtype">int</span> visibleArticles(); <a name="l00101"></a>00101 <a name="l00104"></a>00104 <span class="keywordtype">void</span> paintInfoBox(<span class="keyword">const</span> QString &message); <a name="l00105"></a>00105 <a name="l00106"></a>00106 <span class="keyword">virtual</span> <span class="keywordtype">void</span> viewportPaintEvent(QPaintEvent *e); <a name="l00107"></a>00107 <a name="l00108"></a>00108 <span class="keywordtype">void</span> connectToNode(TreeNode* node); <a name="l00109"></a>00109 <span class="keywordtype">void</span> disconnectFromNode(TreeNode* node); <a name="l00110"></a>00110 <a name="l00111"></a>00111 <span class="keyword">virtual</span> QDragObject *dragObject(); <a name="l00112"></a>00112 <a name="l00113"></a>00113 <span class="keyword">protected</span> slots: <a name="l00114"></a>00114 <a name="l00115"></a>00115 <span class="keywordtype">void</span> slotArticlesAdded(TreeNode* node, <span class="keyword">const</span> QValueList<Article>& list); <a name="l00116"></a>00116 <span class="keywordtype">void</span> slotArticlesUpdated(TreeNode* node, <span class="keyword">const</span> QValueList<Article>& list); <a name="l00117"></a>00117 <span class="keywordtype">void</span> slotArticlesRemoved(TreeNode* node, <span class="keyword">const</span> QValueList<Article>& list); <a name="l00118"></a>00118 <a name="l00119"></a>00119 <span class="keyword">virtual</span> <span class="keywordtype">void</span> slotCurrentChanged(QListViewItem* item); <a name="l00120"></a>00120 <span class="keyword">virtual</span> <span class="keywordtype">void</span> slotSelectionChanged(); <a name="l00121"></a>00121 <span class="keyword">virtual</span> <span class="keywordtype">void</span> slotDoubleClicked(QListViewItem* item, <span class="keyword">const</span> QPoint& p, <span class="keywordtype">int</span> i); <a name="l00122"></a>00122 <span class="keyword">virtual</span> <span class="keywordtype">void</span> slotContextMenu(KListView* list, QListViewItem* item, <span class="keyword">const</span> QPoint& p); <a name="l00123"></a>00123 <span class="keyword">virtual</span> <span class="keywordtype">void</span> slotMouseButtonPressed(<span class="keywordtype">int</span>, QListViewItem *, <span class="keyword">const</span> QPoint &, <span class="keywordtype">int</span>); <a name="l00124"></a>00124 <a name="l00125"></a>00125 <span class="keyword">public</span>: <span class="comment">// compat with KDE-3.x assertions, remove for KDE 4</span> <a name="l00126"></a>00126 <span class="comment">// private:</span> <a name="l00127"></a>00127 <span class="keyword">class </span>ArticleListViewPrivate; <a name="l00128"></a>00128 ArticleListViewPrivate* d; <a name="l00129"></a>00129 <a name="l00130"></a>00130 <span class="keyword">friend</span> <span class="keyword">class </span>ColumnLayoutVisitor; <a name="l00131"></a>00131 <span class="keyword">class </span>ColumnLayoutVisitor; <a name="l00132"></a>00132 <a name="l00133"></a>00133 <span class="keyword">class </span>ArticleItem; <a name="l00134"></a>00134 }; <a name="l00135"></a>00135 } <a name="l00136"></a>00136 <a name="l00137"></a>00137 <span 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