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<h2><a name="content"></a>akregator/src</h2>
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<h1>articleviewer.cpp</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 Sashmit Bhaduri <smt@vfemail.net></span>
<a name="l00005"></a>00005 <span class="comment"> 2005 Frank Osterfeld <frank.osterfeld at kdemail.net></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
<a name="l00025"></a>00025 <span class="preprocessor">#include <qdatetime.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <qevent.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qscrollview.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <qvaluelist.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#include <kaction.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kglobalsettings.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <khtmlview.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <klocale.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kprocess.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <krun.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <kshell.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <kio/netaccess.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <libkdepim/kfileio.h></span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#include "aboutdata.h"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "akregator_run.h"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "akregatorconfig.h"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "articleviewer.h"</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "feed.h"</span>
<a name="l00049"></a>00049 <span class="preprocessor">#include "folder.h"</span>
<a name="l00050"></a>00050 <span class="preprocessor">#include "article.h"</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include "treenode.h"</span>
<a name="l00052"></a>00052 <span class="preprocessor">#include "treenodevisitor.h"</span>
<a name="l00053"></a>00053 <span class="preprocessor">#include "tagnode.h"</span>
<a name="l00054"></a>00054 <span class="preprocessor">#include "utils.h"</span>
<a name="l00055"></a>00055
<a name="l00056"></a>00056 <span class="keyword">namespace </span>Akregator {
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="comment">// from kmail::headerstyle.cpp</span>
<a name="l00059"></a>00059 <span class="keyword">static</span> <span class="keyword">inline</span> QString directionOf(<span class="keyword">const</span> QString &str)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061 <span class="keywordflow">return</span> str.isRightToLeft() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> ;
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="keyword">class </span>ArticleViewer::ShowSummaryVisitor : <span class="keyword">public</span> TreeNodeVisitor
<a name="l00065"></a>00065 {
<a name="l00066"></a>00066 <span class="keyword">public</span>:
<a name="l00067"></a>00067
<a name="l00068"></a>00068 ShowSummaryVisitor(<a class="code" href="classAkregator_1_1ArticleViewer.html#3102e4b503910c5b4a3372e87785cdb5" title="Constructor.">ArticleViewer</a>* view) : m_view(view) {}
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> visitFeed(Feed* node)
<a name="l00071"></a>00071 {
<a name="l00072"></a>00072 m_view->m_link = QString();
<a name="l00073"></a>00073
<a name="l00074"></a>00074 QString text;
<a name="l00075"></a>00075 text = QString(<span class="stringliteral">"<div class=\"headerbox\" dir=\"%1\">\n"</span>).arg(QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span>);
<a name="l00076"></a>00076
<a name="l00077"></a>00077 text += QString(<span class="stringliteral">"<div class=\"headertitle\" dir=\"%1\">"</span>).arg(directionOf(Utils::stripTags(node->title())));
<a name="l00078"></a>00078 text += node->title();
<a name="l00079"></a>00079 <span class="keywordflow">if</span>(node->unread() == 0)
<a name="l00080"></a>00080 text += i18n(<span class="stringliteral">" (no unread articles)"</span>);
<a name="l00081"></a>00081 <span class="keywordflow">else</span>
<a name="l00082"></a>00082 text += i18n(<span class="stringliteral">" (1 unread article)"</span>, <span class="stringliteral">" (%n unread articles)"</span>, node->unread());
<a name="l00083"></a>00083 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// headertitle</span>
<a name="l00084"></a>00084 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// /headerbox</span>
<a name="l00085"></a>00085
<a name="l00086"></a>00086 <span class="keywordflow">if</span> (!node->image().isNull()) <span class="comment">// image</span>
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 text += QString(<span class="stringliteral">"<div class=\"body\">"</span>);
<a name="l00089"></a>00089 QString url=node->xmlUrl();
<a name="l00090"></a>00090 QString file = url.replace(<span class="stringliteral">"/"</span>, <span class="stringliteral">"_"</span>).replace(<span class="stringliteral">":"</span>, <span class="stringliteral">"_"</span>);
<a name="l00091"></a>00091 KURL u(m_view->m_imageDir);
<a name="l00092"></a>00092 u.setFileName(file);
<a name="l00093"></a>00093 text += QString(<span class="stringliteral">"<a href=\"%1\"><img class=\"headimage\" src=\"%2.png\"></a>\n"</span>).arg(node->htmlUrl()).arg(u.url());
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095 <span class="keywordflow">else</span> text += <span class="stringliteral">"<div class=\"body\">"</span>;
<a name="l00096"></a>00096
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="keywordflow">if</span>( !node->description().isEmpty() )
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 text += QString(<span class="stringliteral">"<div dir=\"%1\">"</span>).arg(Utils::stripTags(directionOf(node->description())));
<a name="l00101"></a>00101 text += i18n(<span class="stringliteral">"<b>Description:</b> %1<br><br>"</span>).arg(node->description());
<a name="l00102"></a>00102 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// /description</span>
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="keywordflow">if</span> ( !node->htmlUrl().isEmpty() )
<a name="l00106"></a>00106 {
<a name="l00107"></a>00107 text += QString(<span class="stringliteral">"<div dir=\"%1\">"</span>).arg(directionOf(node->htmlUrl()));
<a name="l00108"></a>00108 text += i18n(<span class="stringliteral">"<b>Homepage:</b> <a href=\"%1\">%2</a>"</span>).arg(node->htmlUrl()).arg(node->htmlUrl());
<a name="l00109"></a>00109 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// / link</span>
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111
<a name="l00112"></a>00112 <span class="comment">//text += i18n("<b>Unread articles:</b> %1").arg(node->unread());</span>
<a name="l00113"></a>00113 text += <span class="stringliteral">"</div>"</span>; <span class="comment">// /body</span>
<a name="l00114"></a>00114
<a name="l00115"></a>00115 m_view->renderContent(text);
<a name="l00116"></a>00116 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> visitFolder(Folder* node)
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 m_view->m_link = QString();
<a name="l00122"></a>00122
<a name="l00123"></a>00123 QString text;
<a name="l00124"></a>00124 text = QString(<span class="stringliteral">"<div class=\"headerbox\" dir=\"%1\">\n"</span>).arg(QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span>);
<a name="l00125"></a>00125 text += QString(<span class="stringliteral">"<div class=\"headertitle\" dir=\"%1\">%2"</span>).arg(directionOf(Utils::stripTags(node->title()))).arg(node->title());
<a name="l00126"></a>00126 <span class="keywordflow">if</span>(node->unread() == 0)
<a name="l00127"></a>00127 text += i18n(<span class="stringliteral">" (no unread articles)"</span>);
<a name="l00128"></a>00128 <span class="keywordflow">else</span>
<a name="l00129"></a>00129 text += i18n(<span class="stringliteral">" (1 unread article)"</span>, <span class="stringliteral">" (%n unread articles)"</span>, node->unread());
<a name="l00130"></a>00130 text += QString(<span class="stringliteral">"</div>\n"</span>);
<a name="l00131"></a>00131 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// /headerbox</span>
<a name="l00132"></a>00132
<a name="l00133"></a>00133 m_view->renderContent(text);
<a name="l00134"></a>00134 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> visitTagNode(TagNode* node)
<a name="l00138"></a>00138 {
<a name="l00139"></a>00139 m_view->m_link = QString();
<a name="l00140"></a>00140
<a name="l00141"></a>00141 QString text;
<a name="l00142"></a>00142 text = QString(<span class="stringliteral">"<div class=\"headerbox\" dir=\"%1\">\n"</span>).arg(QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span>);
<a name="l00143"></a>00143 text += QString(<span class="stringliteral">"<div class=\"headertitle\" dir=\"%1\">%2"</span>).arg(directionOf(Utils::stripTags(node->title()))).arg(node->title());
<a name="l00144"></a>00144 <span class="keywordflow">if</span>(node->unread() == 0)
<a name="l00145"></a>00145 text += i18n(<span class="stringliteral">" (no unread articles)"</span>);
<a name="l00146"></a>00146 <span class="keywordflow">else</span>
<a name="l00147"></a>00147 text += i18n(<span class="stringliteral">" (1 unread article)"</span>, <span class="stringliteral">" (%n unread articles)"</span>, node->unread());
<a name="l00148"></a>00148 text += QString(<span class="stringliteral">"</div>\n"</span>);
<a name="l00149"></a>00149 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// /headerbox</span>
<a name="l00150"></a>00150
<a name="l00151"></a>00151 m_view->renderContent(text);
<a name="l00152"></a>00152 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154
<a name="l00155"></a>00155 <span class="keyword">private</span>:
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <a class="code" href="classAkregator_1_1ArticleViewer.html#3102e4b503910c5b4a3372e87785cdb5" title="Constructor.">ArticleViewer</a>* m_view;
<a name="l00158"></a>00158 };
<a name="l00159"></a>00159
<a name="l00160"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#3102e4b503910c5b4a3372e87785cdb5">00160</a> <a class="code" href="classAkregator_1_1ArticleViewer.html#3102e4b503910c5b4a3372e87785cdb5" title="Constructor.">ArticleViewer::ArticleViewer</a>(QWidget *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00161"></a>00161 : Viewer(parent, name), m_htmlFooter(), m_currentText(), m_node(0), m_viewMode(NormalView)
<a name="l00162"></a>00162 {
<a name="l00163"></a>00163 setJScriptEnabled(<span class="keyword">false</span>);
<a name="l00164"></a>00164 setJavaEnabled(<span class="keyword">false</span>);
<a name="l00165"></a>00165 setPluginsEnabled(<span class="keyword">false</span>);
<a name="l00166"></a>00166
<a name="l00167"></a>00167 m_showSummaryVisitor = <span class="keyword">new</span> ShowSummaryVisitor(<span class="keyword">this</span>);
<a name="l00168"></a>00168 setXMLFile(locate(<span class="stringliteral">"data"</span>, <span class="stringliteral">"akregator/articleviewer.rc"</span>), <span class="keyword">true</span>);
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <a class="code" href="classAkregator_1_1ArticleViewer.html#301b2df69e71470ea2fbd9c6eabae30f" title="generates the CSS used for rendering in single article mode (normal and wide screen...">generateNormalModeCSS</a>();
<a name="l00171"></a>00171 <a class="code" href="classAkregator_1_1ArticleViewer.html#87575fa0f6125b721296c6a64ae8c8c7" title="generates the CSS for combined view mode">generateCombinedModeCSS</a>();
<a name="l00172"></a>00172 <span class="keyword">new</span> KAction( i18n(<span class="stringliteral">"&Scroll Up"</span>), QString::null, <span class="stringliteral">"Up"</span>, <span class="keyword">this</span>, SLOT(slotScrollUp()), actionCollection(), <span class="stringliteral">"articleviewer_scroll_up"</span> );
<a name="l00173"></a>00173 <span class="keyword">new</span> KAction( i18n(<span class="stringliteral">"&Scroll Down"</span>), QString::null, <span class="stringliteral">"Down"</span>, <span class="keyword">this</span>, SLOT(slotScrollDown()), actionCollection(), <span class="stringliteral">"articleviewer_scroll_down"</span> );
<a name="l00174"></a>00174
<a name="l00175"></a>00175 connect(<span class="keyword">this</span>, SIGNAL(selectionChanged()), <span class="keyword">this</span>, SLOT(slotSelectionChanged()));
<a name="l00176"></a>00176
<a name="l00177"></a>00177 connect(kapp, SIGNAL(kdisplayPaletteChanged()), <span class="keyword">this</span>, SLOT(slotPaletteOrFontChanged()) );
<a name="l00178"></a>00178 connect(kapp, SIGNAL(kdisplayFontChanged()), <span class="keyword">this</span>, SLOT(slotPaletteOrFontChanged()) );
<a name="l00179"></a>00179
<a name="l00180"></a>00180 m_imageDir.setPath(KGlobal::dirs()->saveLocation(<span class="stringliteral">"cache"</span>, <span class="stringliteral">"akregator/Media/"</span>));
<a name="l00181"></a>00181 m_htmlFooter = <span class="stringliteral">"</body></html>"</span>;
<a name="l00182"></a>00182 }
<a name="l00183"></a>00183
<a name="l00184"></a>00184 ArticleViewer::~ArticleViewer()
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186 <span class="keyword">delete</span> m_showSummaryVisitor;
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188
<a name="l00189"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#301b2df69e71470ea2fbd9c6eabae30f">00189</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#301b2df69e71470ea2fbd9c6eabae30f" title="generates the CSS used for rendering in single article mode (normal and wide screen...">ArticleViewer::generateNormalModeCSS</a>()
<a name="l00190"></a>00190 {
<a name="l00191"></a>00191 <span class="keyword">const</span> QColorGroup & cg = QApplication::palette().active();
<a name="l00192"></a>00192
<a name="l00193"></a>00193 <span class="comment">// from kmail::headerstyle.cpp</span>
<a name="l00194"></a>00194 m_normalModeCSS = QString(
<a name="l00195"></a>00195 <span class="stringliteral">"@media screen, print {"</span>
<a name="l00196"></a>00196 <span class="stringliteral">"body {\n"</span>
<a name="l00197"></a>00197 <span class="stringliteral">" font-family: \"%1\" ! important;\n"</span>
<a name="l00198"></a>00198 <span class="stringliteral">" font-size: %2 ! important;\n"</span>
<a name="l00199"></a>00199 <span class="stringliteral">" color: %3 ! important;\n"</span>
<a name="l00200"></a>00200 <span class="stringliteral">" background: %4 ! important;\n"</span>
<a name="l00201"></a>00201 <span class="stringliteral">"}\n\n"</span>).arg(Settings::standardFont())
<a name="l00202"></a>00202 .arg(QString::number(pointsToPixel(Settings::mediumFontSize()))+<span class="stringliteral">"px"</span>)
<a name="l00203"></a>00203 .arg(cg.text().name())
<a name="l00204"></a>00204 .arg(cg.base().name());
<a name="l00205"></a>00205 m_normalModeCSS += QString(
<a name="l00206"></a>00206 <span class="stringliteral">"a {\n"</span>
<a name="l00207"></a>00207 + QString(<span class="stringliteral">" color: %1 ! important;\n"</span>)
<a name="l00208"></a>00208 + QString(!Settings::underlineLinks() ? <span class="stringliteral">" text-decoration: none ! important;\n"</span> : <span class="stringliteral">""</span>)
<a name="l00209"></a>00209 + <span class="stringliteral">"}\n\n"</span>
<a name="l00210"></a>00210 +<span class="stringliteral">".headerbox {\n"</span>
<a name="l00211"></a>00211 +<span class="stringliteral">" background: %2 ! important;\n"</span>
<a name="l00212"></a>00212 +<span class="stringliteral">" color: %3 ! important;\n"</span>
<a name="l00213"></a>00213 +<span class="stringliteral">" border:1px solid #000;\n"</span>
<a name="l00214"></a>00214 +<span class="stringliteral">" margin-bottom: 10pt;\n"</span>
<a name="l00215"></a>00215 <span class="comment">// +" width: 99%;\n"</span>
<a name="l00216"></a>00216 + <span class="stringliteral">"}\n\n"</span>)
<a name="l00217"></a>00217 .arg(cg.link().name())
<a name="l00218"></a>00218 .arg(cg.background().name())
<a name="l00219"></a>00219 .arg(cg.text().name());
<a name="l00220"></a>00220
<a name="l00221"></a>00221 m_normalModeCSS += QString(<span class="stringliteral">".headertitle a:link { color: %1 ! important; }\n"</span>
<a name="l00222"></a>00222 <span class="stringliteral">".headertitle a:visited { color: %2 ! important; }\n"</span>
<a name="l00223"></a>00223 <span class="stringliteral">".headertitle a:hover{ color: %3 ! important; }\n"</span>
<a name="l00224"></a>00224 <span class="stringliteral">".headertitle a:active { color: %4 ! important; }\n"</span>)
<a name="l00225"></a>00225 .arg(cg.highlightedText().name())
<a name="l00226"></a>00226 .arg(cg.highlightedText().name())
<a name="l00227"></a>00227 .arg(cg.highlightedText().name())
<a name="l00228"></a>00228 .arg(cg.highlightedText().name());
<a name="l00229"></a>00229
<a name="l00230"></a>00230 m_normalModeCSS += QString(
<a name="l00231"></a>00231 <span class="stringliteral">".headertitle {\n"</span>
<a name="l00232"></a>00232 <span class="stringliteral">" background: %1 ! important;\n"</span>
<a name="l00233"></a>00233 <span class="stringliteral">" padding:2px;\n"</span>
<a name="l00234"></a>00234 <span class="stringliteral">" color: %2 ! important;\n"</span>
<a name="l00235"></a>00235 <span class="stringliteral">" font-weight: bold;\n"</span>
<a name="l00236"></a>00236 <span class="stringliteral">"}\n\n"</span>
<a name="l00237"></a>00237 <span class="stringliteral">".header {\n"</span>
<a name="l00238"></a>00238 <span class="stringliteral">" font-weight: bold;\n"</span>
<a name="l00239"></a>00239 <span class="stringliteral">" padding:2px;\n"</span>
<a name="l00240"></a>00240 <span class="stringliteral">" margin-right: 5px;\n"</span>
<a name="l00241"></a>00241 <span class="stringliteral">"}\n\n"</span>
<a name="l00242"></a>00242 <span class="stringliteral">".headertext {\n"</span>
<a name="l00243"></a>00243 <span class="stringliteral">"}\n\n"</span>
<a name="l00244"></a>00244 <span class="stringliteral">".headimage {\n"</span>
<a name="l00245"></a>00245 <span class="stringliteral">" float: right;\n"</span>
<a name="l00246"></a>00246 <span class="stringliteral">" margin-left: 5px;\n"</span>
<a name="l00247"></a>00247 <span class="stringliteral">"}\n\n"</span>).arg(cg.highlight().name())
<a name="l00248"></a>00248 .arg(cg.highlightedText().name());
<a name="l00249"></a>00249
<a name="l00250"></a>00250 m_normalModeCSS += QString(
<a name="l00251"></a>00251 <span class="stringliteral">"body { clear: none; }\n\n"</span>
<a name="l00252"></a>00252 <span class="stringliteral">".content {\n"</span>
<a name="l00253"></a>00253 <span class="stringliteral">" display: block;\n"</span>
<a name="l00254"></a>00254 <span class="stringliteral">" margin-bottom: 6px;\n"</span>
<a name="l00255"></a>00255 <span class="stringliteral">"}\n\n"</span>
<a name="l00256"></a>00256 <span class="comment">// these rules make sure that there is no leading space between the header and the first of the text</span>
<a name="l00257"></a>00257 <span class="stringliteral">".content > P:first-child {\n margin-top: 1px; }\n"</span>
<a name="l00258"></a>00258 <span class="stringliteral">".content > DIV:first-child {\n margin-top: 1px; }\n"</span>
<a name="l00259"></a>00259 <span class="stringliteral">".content > BR:first-child {\n display: none; }\n"</span>
<a name="l00260"></a>00260 <span class="stringliteral">"iframe {display: none !important; }\n"</span>
<a name="l00261"></a>00261 <span class="stringliteral">"frame {display: none !important; }\n"</span>
<a name="l00262"></a>00262 <span class="stringliteral">"frameset {display: none !important; }\n"</span>
<a name="l00263"></a>00263 <span class="stringliteral">"object {display: none !important; }\n"</span>
<a name="l00264"></a>00264 <span class="stringliteral">"applet {display: none !important; }\n"</span>
<a name="l00265"></a>00265 <span class="stringliteral">"}\n\n"</span>); <span class="comment">// @media screen, print </span>
<a name="l00266"></a>00266 }
<a name="l00267"></a>00267
<a name="l00268"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#87575fa0f6125b721296c6a64ae8c8c7">00268</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#87575fa0f6125b721296c6a64ae8c8c7" title="generates the CSS for combined view mode">ArticleViewer::generateCombinedModeCSS</a>()
<a name="l00269"></a>00269 {
<a name="l00270"></a>00270 <span class="keyword">const</span> QColorGroup & cg = QApplication::palette().active();
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="comment">// from kmail::headerstyle.cpp</span>
<a name="l00273"></a>00273 m_combinedModeCSS = QString (
<a name="l00274"></a>00274 <span class="comment">// "<style type=\"text/css\">\n"</span>
<a name="l00275"></a>00275 <span class="stringliteral">"@media screen, print {"</span>
<a name="l00276"></a>00276 <span class="stringliteral">"body {\n"</span>
<a name="l00277"></a>00277 <span class="stringliteral">" font-family: \"%1\" ! important;\n"</span>
<a name="l00278"></a>00278 <span class="stringliteral">" font-size: %2 ! important;\n"</span>
<a name="l00279"></a>00279 <span class="stringliteral">" color: %3 ! important;\n"</span>
<a name="l00280"></a>00280 <span class="stringliteral">" background: %4 ! important;\n"</span>
<a name="l00281"></a>00281 <span class="stringliteral">"}\n\n"</span>).arg(Settings::standardFont())
<a name="l00282"></a>00282 .arg(QString::number(pointsToPixel(Settings::mediumFontSize()))+<span class="stringliteral">"px"</span>)
<a name="l00283"></a>00283 .arg(cg.text().name())
<a name="l00284"></a>00284 .arg(cg.base().name());
<a name="l00285"></a>00285 m_combinedModeCSS += (
<a name="l00286"></a>00286 <span class="stringliteral">"a {\n"</span>
<a name="l00287"></a>00287 + QString(<span class="stringliteral">" color: %1 ! important;\n"</span>)
<a name="l00288"></a>00288 + QString(!Settings::underlineLinks() ? <span class="stringliteral">" text-decoration: none ! important;\n"</span> : <span class="stringliteral">""</span>)
<a name="l00289"></a>00289 + <span class="stringliteral">"}\n\n"</span>
<a name="l00290"></a>00290 +<span class="stringliteral">".headerbox {\n"</span>
<a name="l00291"></a>00291 +<span class="stringliteral">" background: %2 ! important;\n"</span>
<a name="l00292"></a>00292 +<span class="stringliteral">" color: %3 ! important;\n"</span>
<a name="l00293"></a>00293 +<span class="stringliteral">" border:1px solid #000;\n"</span>
<a name="l00294"></a>00294 +<span class="stringliteral">" margin-bottom: 10pt;\n"</span>
<a name="l00295"></a>00295 <span class="comment">// +" width: 99%;\n"</span>
<a name="l00296"></a>00296 + <span class="stringliteral">"}\n\n"</span>)
<a name="l00297"></a>00297 .arg(cg.link().name())
<a name="l00298"></a>00298 .arg(cg.background().name())
<a name="l00299"></a>00299 .arg(cg.text().name());
<a name="l00300"></a>00300
<a name="l00301"></a>00301 m_combinedModeCSS += QString(<span class="stringliteral">".headertitle a:link { color: %1 ! important; }\n"</span>
<a name="l00302"></a>00302 <span class="stringliteral">".headertitle a:visited { color: %2 ! important; }\n"</span>
<a name="l00303"></a>00303 <span class="stringliteral">".headertitle a:hover{ color: %3 ! important; }\n"</span>
<a name="l00304"></a>00304 <span class="stringliteral">".headertitle a:active { color: %4 ! important; }\n"</span>)
<a name="l00305"></a>00305 .arg(cg.highlightedText().name())
<a name="l00306"></a>00306 .arg(cg.highlightedText().name())
<a name="l00307"></a>00307 .arg(cg.highlightedText().name())
<a name="l00308"></a>00308 .arg(cg.highlightedText().name());
<a name="l00309"></a>00309 m_combinedModeCSS += QString(
<a name="l00310"></a>00310 <span class="stringliteral">".headertitle {\n"</span>
<a name="l00311"></a>00311 <span class="stringliteral">" background: %1 ! important;\n"</span>
<a name="l00312"></a>00312 <span class="stringliteral">" padding:2px;\n"</span>
<a name="l00313"></a>00313 <span class="stringliteral">" color: %2 ! important;\n"</span>
<a name="l00314"></a>00314 <span class="stringliteral">" font-weight: bold;\n"</span>
<a name="l00315"></a>00315 <span class="stringliteral">"}\n\n"</span>
<a name="l00316"></a>00316 <span class="stringliteral">".header {\n"</span>
<a name="l00317"></a>00317 <span class="stringliteral">" font-weight: bold;\n"</span>
<a name="l00318"></a>00318 <span class="stringliteral">" padding:2px;\n"</span>
<a name="l00319"></a>00319 <span class="stringliteral">" margin-right: 5px;\n"</span>
<a name="l00320"></a>00320 <span class="stringliteral">"}\n\n"</span>
<a name="l00321"></a>00321 <span class="stringliteral">".headertext {\n"</span>
<a name="l00322"></a>00322 <span class="stringliteral">"}\n\n"</span>
<a name="l00323"></a>00323 <span class="stringliteral">".headimage {\n"</span>
<a name="l00324"></a>00324 <span class="stringliteral">" float: right;\n"</span>
<a name="l00325"></a>00325 <span class="stringliteral">" margin-left: 5px;\n"</span>
<a name="l00326"></a>00326 <span class="stringliteral">"}\n\n"</span>).arg(cg.highlight().name())
<a name="l00327"></a>00327 .arg(cg.highlightedText().name());
<a name="l00328"></a>00328
<a name="l00329"></a>00329 m_combinedModeCSS += QString(
<a name="l00330"></a>00330 <span class="stringliteral">"body { clear: none; }\n\n"</span>
<a name="l00331"></a>00331 <span class="stringliteral">".content {\n"</span>
<a name="l00332"></a>00332 <span class="stringliteral">" display: block;\n"</span>
<a name="l00333"></a>00333 <span class="stringliteral">" margin-bottom: 6px;\n"</span>
<a name="l00334"></a>00334 <span class="stringliteral">"}\n\n"</span>
<a name="l00335"></a>00335 <span class="comment">// these rules make sure that there is no leading space between the header and the first of the text</span>
<a name="l00336"></a>00336 <span class="stringliteral">".content > P:first-child {\n margin-top: 1px; }\n"</span>
<a name="l00337"></a>00337 <span class="stringliteral">".content > DIV:first-child {\n margin-top: 1px; }\n"</span>
<a name="l00338"></a>00338 <span class="stringliteral">".content > BR:first-child {\n display: none; }\n"</span>
<a name="l00339"></a>00339 <span class="stringliteral">"iframe {display: none !important; }\n"</span>
<a name="l00340"></a>00340 <span class="stringliteral">"frame {display: none !important; }\n"</span>
<a name="l00341"></a>00341 <span class="stringliteral">"frameset {display: none !important; }\n"</span>
<a name="l00342"></a>00342 <span class="stringliteral">"object {display: none !important; }\n"</span>
<a name="l00343"></a>00343 <span class="stringliteral">"applet {display: none !important; }\n"</span>
<a name="l00344"></a>00344 <span class="stringliteral">"}\n\n"</span>); <span class="comment">// @media screen, print</span>
<a name="l00345"></a>00345 }
<a name="l00346"></a>00346
<a name="l00347"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#5a20e254af6b0b9ccedfe10be1108d80">00347</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#5a20e254af6b0b9ccedfe10be1108d80" title="Repaints the view.">ArticleViewer::reload</a>()
<a name="l00348"></a>00348 {
<a name="l00349"></a>00349 <a class="code" href="classAkregator_1_1ArticleViewer.html#8a80a4f0f5c0f88893dd1d9142dc77b8" title="Resets the canvas and adds writes the HTML header to it.">beginWriting</a>();
<a name="l00350"></a>00350 write(m_currentText);
<a name="l00351"></a>00351 <a class="code" href="classAkregator_1_1ArticleViewer.html#b2f2b641b3fbc10866a2d7a9db232462" title="Finishes writing to the canvas and completes the HTML (by adding closing tags).">endWriting</a>();
<a name="l00352"></a>00352 }
<a name="l00353"></a>00353
<a name="l00354"></a>00354 <span class="keywordtype">bool</span> ArticleViewer::openURL(<span class="keyword">const</span> KURL& url)
<a name="l00355"></a>00355 {
<a name="l00356"></a>00356 <span class="keywordflow">if</span> (!m_article.<a class="code" href="classAkregator_1_1Article.html#bbc089d0e0c6dc49318327adc2a414b4">isNull</a>() && m_article.<a class="code" href="classAkregator_1_1Article.html#503fda89de687ac7c8625b6a74844b9c">feed</a>()-><a class="code" href="classAkregator_1_1Feed.html#56c4d5b99e9c47fb482db62f3e2cbc56">loadLinkedWebsite</a>())
<a name="l00357"></a>00357 {
<a name="l00358"></a>00358 <span class="keywordflow">return</span> Viewer::openURL(url);
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360 <span class="keywordflow">else</span>
<a name="l00361"></a>00361 {
<a name="l00362"></a>00362 <a class="code" href="classAkregator_1_1ArticleViewer.html#5a20e254af6b0b9ccedfe10be1108d80" title="Repaints the view.">reload</a>();
<a name="l00363"></a>00363 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00364"></a>00364 }
<a name="l00365"></a>00365 }
<a name="l00366"></a>00366
<a name="l00367"></a>00367 <span class="keywordtype">void</span> ArticleViewer::displayAboutPage()
<a name="l00368"></a>00368 {
<a name="l00369"></a>00369 QString location = locate(<span class="stringliteral">"data"</span>, <span class="stringliteral">"akregator/about/main.html"</span>);
<a name="l00370"></a>00370 QString content = KPIM::kFileToString(location);
<a name="l00371"></a>00371 content = content.arg( locate( <span class="stringliteral">"data"</span>, <span class="stringliteral">"libkdepim/about/kde_infopage.css"</span> ) );
<a name="l00372"></a>00372 <span class="keywordflow">if</span> ( kapp->reverseLayout() )
<a name="l00373"></a>00373 content = content.arg( <span class="stringliteral">"@import \"%1\";"</span> ).arg( locate( <span class="stringliteral">"data"</span>, <span class="stringliteral">"libkdepim/about/kde_infopage_rtl.css"</span> ) );
<a name="l00374"></a>00374 <span class="keywordflow">else</span>
<a name="l00375"></a>00375 content = content.arg( <span class="stringliteral">""</span> );
<a name="l00376"></a>00376
<a name="l00377"></a>00377 begin(KURL( location ));
<a name="l00378"></a>00378 QString info =
<a name="l00379"></a>00379 i18n(<span class="stringliteral">"%1: Akregator version; %2: help:// URL; %3: homepage URL; "</span>
<a name="l00380"></a>00380 <span class="stringliteral">"--- end of comment ---"</span>,
<a name="l00381"></a>00381 <span class="stringliteral">"<h2 style='margin-top: 0px;'>Welcome to Akregator %1</h2>"</span>
<a name="l00382"></a>00382 <span class="stringliteral">"<p>Akregator is an RSS feed aggregator for the K Desktop Environment. "</span>
<a name="l00383"></a>00383 <span class="stringliteral">"Feed aggregators provide a convenient way to browse different kinds of "</span>
<a name="l00384"></a>00384 <span class="stringliteral">"content, including news, blogs, and other content from online sites. "</span>
<a name="l00385"></a>00385 <span class="stringliteral">"Instead of checking all your favorite web sites manually for updates, "</span>
<a name="l00386"></a>00386 <span class="stringliteral">"Akregator collects the content for you.</p>"</span>
<a name="l00387"></a>00387 <span class="stringliteral">"<p>For more information about using Akregator, check the "</span>
<a name="l00388"></a>00388 <span class="stringliteral">"<a href=\"%3\">Akregator website</a>. If you do not want to see this page anymore, <a href=\"config:/disable_introduction\">click here</a>.</p>"</span>
<a name="l00389"></a>00389 <span class="stringliteral">"<p>We hope that you will enjoy Akregator.</p>\n"</span>
<a name="l00390"></a>00390 <span class="stringliteral">"<p>Thank you,</p>\n"</span>
<a name="l00391"></a>00391 <span class="stringliteral">"<p style='margin-bottom: 0px'>&nbsp; &nbsp; The Akregator Team</p>\n"</span>)
<a name="l00392"></a>00392 .arg(AKREGATOR_VERSION) <span class="comment">// Akregator version</span>
<a name="l00393"></a>00393 .arg(<span class="stringliteral">"http://akregator.kde.org/"</span>); <span class="comment">// Akregator homepage URL</span>
<a name="l00394"></a>00394
<a name="l00395"></a>00395 QString fontSize = QString::number( pointsToPixel( Settings::mediumFontSize() ));
<a name="l00396"></a>00396 QString appTitle = i18n(<span class="stringliteral">"Akregator"</span>);
<a name="l00397"></a>00397 QString catchPhrase = <span class="stringliteral">""</span>; <span class="comment">//not enough space for a catch phrase at default window size i18n("Part of the Kontact Suite");</span>
<a name="l00398"></a>00398 QString quickDescription = i18n(<span class="stringliteral">"An RSS feed reader for the K Desktop Environment."</span>);
<a name="l00399"></a>00399 write(content.arg(fontSize).arg(appTitle).arg(catchPhrase).arg(quickDescription).arg(info));
<a name="l00400"></a>00400 end();
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#d1185258c5e6c3ebd6a111c577477d8a">00403</a> QString <a class="code" href="classAkregator_1_1ArticleViewer.html#d1185258c5e6c3ebd6a111c577477d8a" title="Takes an article and renders it as HTML with settings for normal view and widescreen...">ArticleViewer::formatArticleNormalMode</a>(<a class="code" href="classAkregator_1_1Feed.html" title="represents a feed">Feed</a>* feed, <span class="keyword">const</span> <a class="code" href="classAkregator_1_1Article.html" title="A proxy class for RSS::Article with some additional methods to assist sorting.">Article</a>& article)
<a name="l00404"></a>00404 {
<a name="l00405"></a>00405 QString text;
<a name="l00406"></a>00406 text = QString(<span class="stringliteral">"<div class=\"headerbox\" dir=\"%1\">\n"</span>).arg(QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span>);
<a name="l00407"></a>00407
<a name="l00408"></a>00408 <span class="keywordflow">if</span> (!article.<a class="code" href="classAkregator_1_1Article.html#0f72e7c023e04cde9cd9b6aa70a0d70a">title</a>().isEmpty())
<a name="l00409"></a>00409 {
<a name="l00410"></a>00410 text += QString(<span class="stringliteral">"<div class=\"headertitle\" dir=\"%1\">\n"</span>).arg(directionOf(Utils::stripTags(article.<a class="code" href="classAkregator_1_1Article.html#0f72e7c023e04cde9cd9b6aa70a0d70a">title</a>())));
<a name="l00411"></a>00411 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>().isValid())
<a name="l00412"></a>00412 text += <span class="stringliteral">"<a href=\""</span>+article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>().url()+<span class="stringliteral">"\">"</span>;
<a name="l00413"></a>00413 text += article.<a class="code" href="classAkregator_1_1Article.html#0f72e7c023e04cde9cd9b6aa70a0d70a">title</a>().replace(<span class="stringliteral">"<"</span>, <span class="stringliteral">"&lt;"</span>).replace(<span class="stringliteral">">"</span>, <span class="stringliteral">"&gt;"</span>); <span class="comment">// TODO: better leave things escaped in the parser</span>
<a name="l00414"></a>00414 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>().isValid())
<a name="l00415"></a>00415 text += <span class="stringliteral">"</a>"</span>;
<a name="l00416"></a>00416 text += <span class="stringliteral">"</div>\n"</span>;
<a name="l00417"></a>00417 }
<a name="l00418"></a>00418 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#4ad9582509bfc90e016a2d6df715506a">pubDate</a>().isValid())
<a name="l00419"></a>00419 {
<a name="l00420"></a>00420 text += QString(<span class="stringliteral">"<span class=\"header\" dir=\"%1\">"</span>).arg(directionOf(i18n(<span class="stringliteral">"Date"</span>)));
<a name="l00421"></a>00421 text += QString (<span class="stringliteral">"%1:"</span>).arg(i18n(<span class="stringliteral">"Date"</span>));
<a name="l00422"></a>00422 text += <span class="stringliteral">"</span><span class=\"headertext\">"</span>;
<a name="l00423"></a>00423 text += KGlobal::locale()->formatDateTime(article.<a class="code" href="classAkregator_1_1Article.html#4ad9582509bfc90e016a2d6df715506a">pubDate</a>(), <span class="keyword">false</span>, <span class="keyword">false</span>)+<span class="stringliteral">"</span>\n"</span>; <span class="comment">// TODO: might need RTL?</span>
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425 QString author = article.<a class="code" href="classAkregator_1_1Article.html#5acc603f21654dc6e036300121139cba">author</a>();
<a name="l00426"></a>00426 <span class="keywordflow">if</span> (!author.isEmpty())
<a name="l00427"></a>00427 {
<a name="l00428"></a>00428 text += QString(<span class="stringliteral">"<br/><span class=\"header\" dir=\"%1\">"</span>).arg(directionOf(i18n(<span class="stringliteral">"Author"</span>)));
<a name="l00429"></a>00429 text += QString (<span class="stringliteral">"%1:"</span>).arg(i18n(<span class="stringliteral">"Author"</span>));
<a name="l00430"></a>00430 text += <span class="stringliteral">"</span><span class=\"headertext\">"</span>;
<a name="l00431"></a>00431 text += author+<span class="stringliteral">"</span>\n"</span>; <span class="comment">// TODO: might need RTL?</span>
<a name="l00432"></a>00432 }
<a name="l00433"></a>00433 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// end headerbox</span>
<a name="l00434"></a>00434
<a name="l00435"></a>00435 <span class="keywordflow">if</span> (feed && !feed-><a class="code" href="classAkregator_1_1Feed.html#a72969eb5f6dbc71739f8bf2b92634e6" title="returns the feed image">image</a>().isNull())
<a name="l00436"></a>00436 {
<a name="l00437"></a>00437 QString file = Utils::fileNameForUrl(feed-><a class="code" href="classAkregator_1_1Feed.html#1a5c2846f0f9c0715501a907a6014cd5" title="returns the url of the actual feed source (rss/rdf/atom file)">xmlUrl</a>());
<a name="l00438"></a>00438 KURL u(m_imageDir);
<a name="l00439"></a>00439 u.setFileName(file);
<a name="l00440"></a>00440 text += QString(<span class="stringliteral">"<a href=\"%1\"><img class=\"headimage\" src=\"%2.png\"></a>\n"</span>).arg(feed-><a class="code" href="classAkregator_1_1Feed.html#2199fa1b1abb1ccd78083dd6fabb8fe3" title="returns the URL of the HTML page of this feed">htmlUrl</a>()).arg(u.url());
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442
<a name="l00443"></a>00443
<a name="l00444"></a>00444
<a name="l00445"></a>00445 <span class="keywordflow">if</span> (!article.<a class="code" href="classAkregator_1_1Article.html#3980b1819a78b21418777b6ae3d8bdff">description</a>().isEmpty())
<a name="l00446"></a>00446 {
<a name="l00447"></a>00447 text += QString(<span class="stringliteral">"<div dir=\"%1\">"</span>).arg(directionOf(Utils::stripTags(article.<a class="code" href="classAkregator_1_1Article.html#3980b1819a78b21418777b6ae3d8bdff">description</a>())) );
<a name="l00448"></a>00448 text += <span class="stringliteral">"<span class=\"content\">"</span>+article.<a class="code" href="classAkregator_1_1Article.html#3980b1819a78b21418777b6ae3d8bdff">description</a>()+<span class="stringliteral">"</span>"</span>;
<a name="l00449"></a>00449 text += <span class="stringliteral">"</div>"</span>;
<a name="l00450"></a>00450 }
<a name="l00451"></a>00451
<a name="l00452"></a>00452 text += <span class="stringliteral">"<div class=\"body\">"</span>;
<a name="l00453"></a>00453
<a name="l00454"></a>00454 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#596aefe59a94fc99c870335adf47c682">commentsLink</a>().isValid())
<a name="l00455"></a>00455 {
<a name="l00456"></a>00456 text += <span class="stringliteral">"<a class=\"contentlink\" href=\""</span>;
<a name="l00457"></a>00457 text += article.<a class="code" href="classAkregator_1_1Article.html#596aefe59a94fc99c870335adf47c682">commentsLink</a>().url();
<a name="l00458"></a>00458 text += <span class="stringliteral">"\">"</span> + i18n( <span class="stringliteral">"Comments"</span>);
<a name="l00459"></a>00459 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#e9f0742259cf4dde2fdd46b8a0b53cde">comments</a>())
<a name="l00460"></a>00460 {
<a name="l00461"></a>00461 text += <span class="stringliteral">" ("</span>+ QString::number(article.<a class="code" href="classAkregator_1_1Article.html#e9f0742259cf4dde2fdd46b8a0b53cde">comments</a>()) +<span class="stringliteral">")"</span>;
<a name="l00462"></a>00462 }
<a name="l00463"></a>00463 text += <span class="stringliteral">"</a>"</span>;
<a name="l00464"></a>00464 }
<a name="l00465"></a>00465
<a name="l00466"></a>00466 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>().isValid() || (article.<a class="code" href="classAkregator_1_1Article.html#20fc99ae341f6d83c6603290e026ace3">guidIsPermaLink</a>() && KURL(article.<a class="code" href="classAkregator_1_1Article.html#7e6dc5cd30979e8e45c54424f0ec1693">guid</a>()).isValid()))
<a name="l00467"></a>00467 {
<a name="l00468"></a>00468 text += <span class="stringliteral">"<p><a class=\"contentlink\" href=\""</span>;
<a name="l00469"></a>00469 <span class="comment">// in case link isn't valid, fall back to the guid permaLink.</span>
<a name="l00470"></a>00470 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>().isValid())
<a name="l00471"></a>00471 {
<a name="l00472"></a>00472 text += article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>().url();
<a name="l00473"></a>00473 }
<a name="l00474"></a>00474 <span class="keywordflow">else</span>
<a name="l00475"></a>00475 {
<a name="l00476"></a>00476 text += article.<a class="code" href="classAkregator_1_1Article.html#7e6dc5cd30979e8e45c54424f0ec1693">guid</a>();
<a name="l00477"></a>00477 }
<a name="l00478"></a>00478 text += <span class="stringliteral">"\">"</span> + i18n( <span class="stringliteral">"Complete Story"</span> ) + <span class="stringliteral">"</a></p>"</span>;
<a name="l00479"></a>00479 }
<a name="l00480"></a>00480 text += <span class="stringliteral">"</div>"</span>;
<a name="l00481"></a>00481
<a name="l00482"></a>00482 <span class="keywordflow">if</span> (!article.<a class="code" href="classAkregator_1_1Article.html#b40ece2909f39a62ddb66856fa0e0923">enclosure</a>().isNull())
<a name="l00483"></a>00483 {
<a name="l00484"></a>00484 <span class="comment">//QString url = article.enclosure().url();</span>
<a name="l00485"></a>00485 <span class="comment">//QString type = article.enclosure().type();</span>
<a name="l00486"></a>00486 <span class="comment">//int length = article.enclosure().length();</span>
<a name="l00487"></a>00487 <span class="comment">//QString lengthStr = KIO::convertSize(length);</span>
<a name="l00488"></a>00488
<a name="l00489"></a>00489 <span class="comment">//text += QString("<hr><div><a href=\"%1\">%2</a> (%3, %4)</div>").arg(url).arg(url).arg(lengthStr).arg(type);</span>
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491 <span class="comment">//kdDebug() << text << endl;</span>
<a name="l00492"></a>00492 <span class="keywordflow">return</span> text;
<a name="l00493"></a>00493
<a name="l00494"></a>00494 }
<a name="l00495"></a>00495
<a name="l00496"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#6dcbfc35ece4626e045db4134869e88e">00496</a> QString <a class="code" href="classAkregator_1_1ArticleViewer.html#6dcbfc35ece4626e045db4134869e88e" title="Takes an article and renders it as HTML with settings for combined view.">ArticleViewer::formatArticleCombinedMode</a>(<a class="code" href="classAkregator_1_1Feed.html" title="represents a feed">Feed</a>* feed, <span class="keyword">const</span> <a class="code" href="classAkregator_1_1Article.html" title="A proxy class for RSS::Article with some additional methods to assist sorting.">Article</a>& article)
<a name="l00497"></a>00497 {
<a name="l00498"></a>00498 QString text;
<a name="l00499"></a>00499 text = QString(<span class="stringliteral">"<div class=\"headerbox\" dir=\"%1\">\n"</span>).arg(QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span>);
<a name="l00500"></a>00500
<a name="l00501"></a>00501 KURL link = article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>();
<a name="l00502"></a>00502
<a name="l00503"></a>00503 <span class="keywordflow">if</span> (!article.<a class="code" href="classAkregator_1_1Article.html#0f72e7c023e04cde9cd9b6aa70a0d70a">title</a>().isEmpty())
<a name="l00504"></a>00504 {
<a name="l00505"></a>00505 text += QString(<span class="stringliteral">"<div class=\"headertitle\" dir=\"%1\">\n"</span>).arg(directionOf(Utils::stripTags(article.<a class="code" href="classAkregator_1_1Article.html#0f72e7c023e04cde9cd9b6aa70a0d70a">title</a>())));
<a name="l00506"></a>00506 <span class="keywordflow">if</span> (link.isValid())
<a name="l00507"></a>00507 text += <span class="stringliteral">"<a href=\""</span>+link.url()+<span class="stringliteral">"\">"</span>;
<a name="l00508"></a>00508 text += article.<a class="code" href="classAkregator_1_1Article.html#0f72e7c023e04cde9cd9b6aa70a0d70a">title</a>().replace(<span class="stringliteral">"<"</span>, <span class="stringliteral">"&lt;"</span>).replace(<span class="stringliteral">">"</span>, <span class="stringliteral">"&gt;"</span>); <span class="comment">// TODO: better leave things escaped in the parser</span>
<a name="l00509"></a>00509 <span class="keywordflow">if</span> (link.isValid())
<a name="l00510"></a>00510 text += <span class="stringliteral">"</a>"</span>;
<a name="l00511"></a>00511 text += <span class="stringliteral">"</div>\n"</span>;
<a name="l00512"></a>00512 }
<a name="l00513"></a>00513 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#4ad9582509bfc90e016a2d6df715506a">pubDate</a>().isValid())
<a name="l00514"></a>00514 {
<a name="l00515"></a>00515 text += QString(<span class="stringliteral">"<span class=\"header\" dir=\"%1\">"</span>).arg(directionOf(i18n(<span class="stringliteral">"Date"</span>)));
<a name="l00516"></a>00516 text += QString (<span class="stringliteral">"%1:"</span>).arg(i18n(<span class="stringliteral">"Date"</span>));
<a name="l00517"></a>00517 text += <span class="stringliteral">"</span><span class=\"headertext\">"</span>;
<a name="l00518"></a>00518 text += KGlobal::locale()->formatDateTime(article.<a class="code" href="classAkregator_1_1Article.html#4ad9582509bfc90e016a2d6df715506a">pubDate</a>(), <span class="keyword">false</span>, <span class="keyword">false</span>)+<span class="stringliteral">"</span>\n"</span>; <span class="comment">// TODO: might need RTL?</span>
<a name="l00519"></a>00519 }
<a name="l00520"></a>00520
<a name="l00521"></a>00521 QString author = article.<a class="code" href="classAkregator_1_1Article.html#5acc603f21654dc6e036300121139cba">author</a>();
<a name="l00522"></a>00522 <span class="keywordflow">if</span> (!author.isEmpty())
<a name="l00523"></a>00523 {
<a name="l00524"></a>00524 text += QString(<span class="stringliteral">"<br/><span class=\"header\" dir=\"%1\">"</span>).arg(directionOf(i18n(<span class="stringliteral">"Author"</span>)));
<a name="l00525"></a>00525 text += QString (<span class="stringliteral">"%1:"</span>).arg(i18n(<span class="stringliteral">"Author"</span>));
<a name="l00526"></a>00526 text += <span class="stringliteral">"</span><span class=\"headertext\">"</span>;
<a name="l00527"></a>00527 text += author+<span class="stringliteral">"</span>\n"</span>; <span class="comment">// TODO: might need RTL?</span>
<a name="l00528"></a>00528 }
<a name="l00529"></a>00529
<a name="l00530"></a>00530 text += <span class="stringliteral">"</div>\n"</span>; <span class="comment">// end headerbox</span>
<a name="l00531"></a>00531
<a name="l00532"></a>00532 <span class="keywordflow">if</span> (feed && !feed-><a class="code" href="classAkregator_1_1Feed.html#a72969eb5f6dbc71739f8bf2b92634e6" title="returns the feed image">image</a>().isNull())
<a name="l00533"></a>00533 {
<a name="l00534"></a>00534 QString file = Utils::fileNameForUrl(feed-><a class="code" href="classAkregator_1_1Feed.html#1a5c2846f0f9c0715501a907a6014cd5" title="returns the url of the actual feed source (rss/rdf/atom file)">xmlUrl</a>());
<a name="l00535"></a>00535 KURL u(m_imageDir);
<a name="l00536"></a>00536 u.setFileName(file);
<a name="l00537"></a>00537 text += QString(<span class="stringliteral">"<a href=\"%1\"><img class=\"headimage\" src=\"%2.png\"></a>\n"</span>).arg(feed-><a class="code" href="classAkregator_1_1Feed.html#2199fa1b1abb1ccd78083dd6fabb8fe3" title="returns the URL of the HTML page of this feed">htmlUrl</a>()).arg(u.url());
<a name="l00538"></a>00538 }
<a name="l00539"></a>00539
<a name="l00540"></a>00540
<a name="l00541"></a>00541
<a name="l00542"></a>00542 <span class="keywordflow">if</span> (!article.<a class="code" href="classAkregator_1_1Article.html#3980b1819a78b21418777b6ae3d8bdff">description</a>().isEmpty())
<a name="l00543"></a>00543 {
<a name="l00544"></a>00544 text += QString(<span class="stringliteral">"<div dir=\"%1\">"</span>).arg(directionOf(Utils::stripTags(article.<a class="code" href="classAkregator_1_1Article.html#3980b1819a78b21418777b6ae3d8bdff">description</a>())) );
<a name="l00545"></a>00545 text += <span class="stringliteral">"<span class=\"content\">"</span>+article.<a class="code" href="classAkregator_1_1Article.html#3980b1819a78b21418777b6ae3d8bdff">description</a>()+<span class="stringliteral">"</span>"</span>;
<a name="l00546"></a>00546 text += <span class="stringliteral">"</div>"</span>;
<a name="l00547"></a>00547 }
<a name="l00548"></a>00548
<a name="l00549"></a>00549 text += <span class="stringliteral">"<div class=\"body\">"</span>;
<a name="l00550"></a>00550
<a name="l00551"></a>00551 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#596aefe59a94fc99c870335adf47c682">commentsLink</a>().isValid())
<a name="l00552"></a>00552 {
<a name="l00553"></a>00553 text += <span class="stringliteral">"<a class=\"contentlink\" href=\""</span>;
<a name="l00554"></a>00554 text += article.<a class="code" href="classAkregator_1_1Article.html#596aefe59a94fc99c870335adf47c682">commentsLink</a>().url();
<a name="l00555"></a>00555 text += <span class="stringliteral">"\">"</span> + i18n( <span class="stringliteral">"Comments"</span>);
<a name="l00556"></a>00556 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#e9f0742259cf4dde2fdd46b8a0b53cde">comments</a>())
<a name="l00557"></a>00557 {
<a name="l00558"></a>00558 text += <span class="stringliteral">" ("</span>+ QString::number(article.<a class="code" href="classAkregator_1_1Article.html#e9f0742259cf4dde2fdd46b8a0b53cde">comments</a>()) +<span class="stringliteral">")"</span>;
<a name="l00559"></a>00559 }
<a name="l00560"></a>00560 text += <span class="stringliteral">"</a>"</span>;
<a name="l00561"></a>00561 }
<a name="l00562"></a>00562
<a name="l00563"></a>00563 <span class="keywordflow">if</span> (link.isValid() || (article.<a class="code" href="classAkregator_1_1Article.html#20fc99ae341f6d83c6603290e026ace3">guidIsPermaLink</a>() && KURL(article.<a class="code" href="classAkregator_1_1Article.html#7e6dc5cd30979e8e45c54424f0ec1693">guid</a>()).isValid()))
<a name="l00564"></a>00564 {
<a name="l00565"></a>00565 text += <span class="stringliteral">"<p><a class=\"contentlink\" href=\""</span>;
<a name="l00566"></a>00566 <span class="comment">// in case link isn't valid, fall back to the guid permaLink.</span>
<a name="l00567"></a>00567 <span class="keywordflow">if</span> (link.isValid())
<a name="l00568"></a>00568 {
<a name="l00569"></a>00569 text += link.url();
<a name="l00570"></a>00570 }
<a name="l00571"></a>00571 <span class="keywordflow">else</span>
<a name="l00572"></a>00572 {
<a name="l00573"></a>00573 text += article.<a class="code" href="classAkregator_1_1Article.html#7e6dc5cd30979e8e45c54424f0ec1693">guid</a>();
<a name="l00574"></a>00574 }
<a name="l00575"></a>00575 text += <span class="stringliteral">"\">"</span> + i18n( <span class="stringliteral">"Complete Story"</span> ) + <span class="stringliteral">"</a></p>"</span>;
<a name="l00576"></a>00576 }
<a name="l00577"></a>00577 text += <span class="stringliteral">"</div>"</span>;
<a name="l00578"></a>00578 <span class="comment">//kdDebug() << text << endl;</span>
<a name="l00579"></a>00579 <span class="keywordflow">return</span> text;
<a name="l00580"></a>00580
<a name="l00581"></a>00581 }
<a name="l00582"></a>00582
<a name="l00583"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#2982a42df23168acc0519ed19f54e081">00583</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#2982a42df23168acc0519ed19f54e081" title="renders body.">ArticleViewer::renderContent</a>(<span class="keyword">const</span> QString& text)
<a name="l00584"></a>00584 {
<a name="l00585"></a>00585 closeURL();
<a name="l00586"></a>00586 m_currentText = text;
<a name="l00587"></a>00587 <a class="code" href="classAkregator_1_1ArticleViewer.html#8a80a4f0f5c0f88893dd1d9142dc77b8" title="Resets the canvas and adds writes the HTML header to it.">beginWriting</a>();
<a name="l00588"></a>00588 <span class="comment">//kdDebug() << text << endl;</span>
<a name="l00589"></a>00589 write(text);
<a name="l00590"></a>00590 <a class="code" href="classAkregator_1_1ArticleViewer.html#b2f2b641b3fbc10866a2d7a9db232462" title="Finishes writing to the canvas and completes the HTML (by adding closing tags).">endWriting</a>();
<a name="l00591"></a>00591 }
<a name="l00592"></a>00592
<a name="l00593"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#8a80a4f0f5c0f88893dd1d9142dc77b8">00593</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#8a80a4f0f5c0f88893dd1d9142dc77b8" title="Resets the canvas and adds writes the HTML header to it.">ArticleViewer::beginWriting</a>()
<a name="l00594"></a>00594 {
<a name="l00595"></a>00595 QString head = QString(<span class="stringliteral">"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n <html><head><title>.</title></head>"</span>);
<a name="l00596"></a>00596 view()->setContentsPos(0,0);
<a name="l00597"></a>00597 begin(m_link);
<a name="l00598"></a>00598 setUserStyleSheet(m_viewMode == CombinedView ? m_combinedModeCSS : m_normalModeCSS);
<a name="l00599"></a>00599 write(head);
<a name="l00600"></a>00600 }
<a name="l00601"></a>00601
<a name="l00602"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#b2f2b641b3fbc10866a2d7a9db232462">00602</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#b2f2b641b3fbc10866a2d7a9db232462" title="Finishes writing to the canvas and completes the HTML (by adding closing tags).">ArticleViewer::endWriting</a>()
<a name="l00603"></a>00603 {
<a name="l00604"></a>00604 write(m_htmlFooter);
<a name="l00605"></a>00605 <span class="comment">//kdDebug() << m_htmlFooter << endl;</span>
<a name="l00606"></a>00606 end();
<a name="l00607"></a>00607 }
<a name="l00608"></a>00608
<a name="l00609"></a>00609 <span class="keywordtype">void</span> ArticleViewer::slotShowSummary(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node)
<a name="l00610"></a>00610 {
<a name="l00611"></a>00611 m_viewMode = SummaryView;
<a name="l00612"></a>00612
<a name="l00613"></a>00613 <span class="keywordflow">if</span> (!node)
<a name="l00614"></a>00614 {
<a name="l00615"></a>00615 <a class="code" href="classAkregator_1_1ArticleViewer.html#19f55c9f9a27d122f9003adc35230c84" title="Clears the canvas and disconnects from the currently observed node (if in combined...">slotClear</a>();
<a name="l00616"></a>00616 <span class="keywordflow">return</span>;
<a name="l00617"></a>00617 }
<a name="l00618"></a>00618
<a name="l00619"></a>00619 <span class="keywordflow">if</span> (node != m_node)
<a name="l00620"></a>00620 {
<a name="l00621"></a>00621 disconnectFromNode(m_node);
<a name="l00622"></a>00622 connectToNode(node);
<a name="l00623"></a>00623 m_node = node;
<a name="l00624"></a>00624 }
<a name="l00625"></a>00625 m_showSummaryVisitor->visit(node);
<a name="l00626"></a>00626 }
<a name="l00627"></a>00627
<a name="l00628"></a>00628
<a name="l00629"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#967a33bb28464b72aa17af69984e3ca0">00629</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#967a33bb28464b72aa17af69984e3ca0" title="Show single article (normal view).">ArticleViewer::slotShowArticle</a>(<span class="keyword">const</span> <a class="code" href="classAkregator_1_1Article.html" title="A proxy class for RSS::Article with some additional methods to assist sorting.">Article</a>& article)
<a name="l00630"></a>00630 {
<a name="l00631"></a>00631 m_viewMode = NormalView;
<a name="l00632"></a>00632 disconnectFromNode(m_node);
<a name="l00633"></a>00633 m_article = article;
<a name="l00634"></a>00634 m_node = 0;
<a name="l00635"></a>00635 m_link = article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>();
<a name="l00636"></a>00636 <span class="keywordflow">if</span> (article.<a class="code" href="classAkregator_1_1Article.html#503fda89de687ac7c8625b6a74844b9c">feed</a>()-><a class="code" href="classAkregator_1_1Feed.html#56c4d5b99e9c47fb482db62f3e2cbc56">loadLinkedWebsite</a>())
<a name="l00637"></a>00637 openURL(article.<a class="code" href="classAkregator_1_1Article.html#1ebcbb8d1fc7c89f6936eeb319cfbee0">link</a>());
<a name="l00638"></a>00638 <span class="keywordflow">else</span>
<a name="l00639"></a>00639 <a class="code" href="classAkregator_1_1ArticleViewer.html#2982a42df23168acc0519ed19f54e081" title="renders body.">renderContent</a>( <a class="code" href="classAkregator_1_1ArticleViewer.html#d1185258c5e6c3ebd6a111c577477d8a" title="Takes an article and renders it as HTML with settings for normal view and widescreen...">formatArticleNormalMode</a>(article.<a class="code" href="classAkregator_1_1Article.html#503fda89de687ac7c8625b6a74844b9c">feed</a>(), article) );
<a name="l00640"></a>00640 }
<a name="l00641"></a>00641
<a name="l00642"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#c1dff1f4641a6b688aeed5ee96ed3381">00642</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#c1dff1f4641a6b688aeed5ee96ed3381" title="Set filters textFilter and statusFilter which will be used if the viewer is in combined...">ArticleViewer::slotSetFilter</a>(<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="l00643"></a>00643 {
<a name="l00644"></a>00644 <span class="keywordflow">if</span> (m_statusFilter == statusFilter && m_textFilter == textFilter)
<a name="l00645"></a>00645 <span class="keywordflow">return</span>;
<a name="l00646"></a>00646
<a name="l00647"></a>00647 m_textFilter = textFilter;
<a name="l00648"></a>00648 m_statusFilter = statusFilter;
<a name="l00649"></a>00649
<a name="l00650"></a>00650 <a class="code" href="classAkregator_1_1ArticleViewer.html#31cdf576ecda144b5eb52de83fd2d9b9" title="Update view if combined view mode is set.">slotUpdateCombinedView</a>();
<a name="l00651"></a>00651 }
<a name="l00652"></a>00652
<a name="l00653"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#31cdf576ecda144b5eb52de83fd2d9b9">00653</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#31cdf576ecda144b5eb52de83fd2d9b9" title="Update view if combined view mode is set.">ArticleViewer::slotUpdateCombinedView</a>()
<a name="l00654"></a>00654 {
<a name="l00655"></a>00655 <span class="keywordflow">if</span> (m_viewMode != CombinedView)
<a name="l00656"></a>00656 <span class="keywordflow">return</span>;
<a name="l00657"></a>00657
<a name="l00658"></a>00658 <span class="keywordflow">if</span> (!m_node)
<a name="l00659"></a>00659 <span class="keywordflow">return</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#19f55c9f9a27d122f9003adc35230c84" title="Clears the canvas and disconnects from the currently observed node (if in combined...">slotClear</a>();
<a name="l00660"></a>00660
<a name="l00661"></a>00661 QValueList<Article> articles = m_node-><a class="code" href="classAkregator_1_1TreeNode.html#070cd89ddabca4b498839fdf6147d842" title="Returns a sequence of the articles this node contains.">articles</a>();
<a name="l00662"></a>00662 qHeapSort(articles);
<a name="l00663"></a>00663 QValueList<Article>::ConstIterator end = articles.end();
<a name="l00664"></a>00664 QValueList<Article>::ConstIterator it = articles.begin();
<a name="l00665"></a>00665
<a name="l00666"></a>00666 QString text;
<a name="l00667"></a>00667
<a name="l00668"></a>00668 <span class="keywordtype">int</span> num = 0;
<a name="l00669"></a>00669 QTime spent;
<a name="l00670"></a>00670 spent.start();
<a name="l00671"></a>00671
<a name="l00672"></a>00672 <span class="keywordflow">for</span> ( ; it != end; ++it)
<a name="l00673"></a>00673 {
<a name="l00674"></a>00674 <span class="keywordflow">if</span> ( !(*it).isDeleted() && m_textFilter.<a class="code" href="classAkregator_1_1Filters_1_1ArticleMatcher.html#fec0745fe5f5d2380e5be1d8831179c8">matches</a>(*it) && m_statusFilter.<a class="code" href="classAkregator_1_1Filters_1_1ArticleMatcher.html#fec0745fe5f5d2380e5be1d8831179c8">matches</a>(*it) )
<a name="l00675"></a>00675 {
<a name="l00676"></a>00676 text += <span class="stringliteral">"<p><div class=\"article\">"</span>+<a class="code" href="classAkregator_1_1ArticleViewer.html#6dcbfc35ece4626e045db4134869e88e" title="Takes an article and renders it as HTML with settings for combined view.">formatArticleCombinedMode</a>(0, *it)+<span class="stringliteral">"</div><p>"</span>;
<a name="l00677"></a>00677 ++num;
<a name="l00678"></a>00678 }
<a name="l00679"></a>00679 }
<a name="l00680"></a>00680 <span class="comment">//kdDebug() << "Combined view rendering: (" << num << " articles):\n" << "generating HTML: " << spent.elapsed() << "ms " << endl;</span>
<a name="l00681"></a>00681 <a class="code" href="classAkregator_1_1ArticleViewer.html#2982a42df23168acc0519ed19f54e081" title="renders body.">renderContent</a>(text);
<a name="l00682"></a>00682 <span class="comment">//kdDebug() << "HTML rendering: " << spent.elapsed() << "ms" << endl;</span>
<a name="l00683"></a>00683
<a name="l00684"></a>00684
<a name="l00685"></a>00685 }
<a name="l00686"></a>00686
<a name="l00687"></a>00687 <span class="keywordtype">void</span> ArticleViewer::slotArticlesUpdated(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* <span class="comment">/*node*/</span>, <span class="keyword">const</span> QValueList<Article>& <span class="comment">/*list*/</span>)
<a name="l00688"></a>00688 {
<a name="l00689"></a>00689 <span class="keywordflow">if</span> (m_viewMode == CombinedView)
<a name="l00690"></a>00690 <a class="code" href="classAkregator_1_1ArticleViewer.html#31cdf576ecda144b5eb52de83fd2d9b9" title="Update view if combined view mode is set.">slotUpdateCombinedView</a>();
<a name="l00691"></a>00691 }
<a name="l00692"></a>00692
<a name="l00693"></a>00693 <span class="keywordtype">void</span> ArticleViewer::slotArticlesAdded(TreeNode* <span class="comment">/*node*/</span>, <span class="keyword">const</span> QValueList<Article>& <span class="comment">/*list*/</span>)
<a name="l00694"></a>00694 {
<a name="l00695"></a>00695 }
<a name="l00696"></a>00696
<a name="l00697"></a>00697 <span class="keywordtype">void</span> ArticleViewer::slotArticlesRemoved(TreeNode* <span class="comment">/*node*/</span>, <span class="keyword">const</span> QValueList<Article>& <span class="comment">/*list*/</span>)
<a name="l00698"></a>00698 {
<a name="l00699"></a>00699 }
<a name="l00700"></a>00700
<a name="l00701"></a>00701 <span class="comment">/* testingtesting :)</span>
<a name="l00702"></a>00702 <span class="comment">void ArticleViewer::slotPopupMenu(KXMLGUIClient*, const QPoint& p, const KURL& kurl, const KParts::URLArgs&, KParts::BrowserExtension::PopupFlags, mode_t)</span>
<a name="l00703"></a>00703 <span class="comment">{</span>
<a name="l00704"></a>00704 <span class="comment"> kdDebug() << m_link << endl;</span>
<a name="l00705"></a>00705 <span class="comment"> kdDebug() << kurl.url() << endl;</span>
<a name="l00706"></a>00706 <span class="comment">}*/</span>
<a name="l00707"></a>00707
<a name="l00708"></a>00708
<a name="l00709"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#19f55c9f9a27d122f9003adc35230c84">00709</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#19f55c9f9a27d122f9003adc35230c84" title="Clears the canvas and disconnects from the currently observed node (if in combined...">ArticleViewer::slotClear</a>()
<a name="l00710"></a>00710 {
<a name="l00711"></a>00711 disconnectFromNode(m_node);
<a name="l00712"></a>00712 m_node = 0;
<a name="l00713"></a>00713 m_article = <a class="code" href="classAkregator_1_1Article.html" title="A proxy class for RSS::Article with some additional methods to assist sorting.">Article</a>();
<a name="l00714"></a>00714
<a name="l00715"></a>00715 <a class="code" href="classAkregator_1_1ArticleViewer.html#2982a42df23168acc0519ed19f54e081" title="renders body.">renderContent</a>(QString());
<a name="l00716"></a>00716 }
<a name="l00717"></a>00717
<a name="l00718"></a><a class="code" href="classAkregator_1_1ArticleViewer.html#c9e6764936e8cbdc4d1b0bc7aa0d4b25">00718</a> <span class="keywordtype">void</span> <a class="code" href="classAkregator_1_1ArticleViewer.html#c9e6764936e8cbdc4d1b0bc7aa0d4b25" title="Shows the articles of the tree node node (combined view).">ArticleViewer::slotShowNode</a>(<a class="code" href="classAkregator_1_1TreeNode.html" title="Abstract base class for all kind of elements in the feed tree, like feeds and feed...">TreeNode</a>* node)
<a name="l00719"></a>00719 {
<a name="l00720"></a>00720 m_viewMode = CombinedView;
<a name="l00721"></a>00721
<a name="l00722"></a>00722 <span class="keywordflow">if</span> (node != m_node)
<a name="l00723"></a>00723 disconnectFromNode(m_node);
<a name="l00724"></a>00724
<a name="l00725"></a>00725 connectToNode(node);
<a name="l00726"></a>00726
<a name="l00727"></a>00727 m_article = <a class="code" href="classAkregator_1_1Article.html" title="A proxy class for RSS::Article with some additional methods to assist sorting.">Article</a>();
<a name="l00728"></a>00728 m_node = node;
<a name="l00729"></a>00729
<a name="l00730"></a>00730 <span class="keywordflow">if</span> (node && !node-><a class="code" href="classAkregator_1_1TreeNode.html#070cd89ddabca4b498839fdf6147d842" title="Returns a sequence of the articles this node contains.">articles</a>().isEmpty())
<a name="l00731"></a>00731 m_link = node-><a class="code" href="classAkregator_1_1TreeNode.html#070cd89ddabca4b498839fdf6147d842" title="Returns a sequence of the articles this node contains.">articles</a>().first().link();
<a name="l00732"></a>00732 <span class="keywordflow">else</span>
<a name="l00733"></a>00733 m_link = KURL();
<a name="l00734"></a>00734
<a name="l00735"></a>00735 <a class="code" href="classAkregator_1_1ArticleViewer.html#31cdf576ecda144b5eb52de83fd2d9b9" title="Update view if combined view mode is set.">slotUpdateCombinedView</a>();
<a name="l00736"></a>00736 }
<a name="l00737"></a>00737
<a name="l00738"></a>00738 <span class="keywordtype">void</span> ArticleViewer::keyPressEvent(QKeyEvent* e)
<a name="l00739"></a>00739 {
<a name="l00740"></a>00740 e->ignore();
<a name="l00741"></a>00741 }
<a name="l00742"></a>00742
<a name="l00743"></a>00743 <span class="keywordtype">void</span> ArticleViewer::urlSelected(<span class="keyword">const</span> QString &url, <span class="keywordtype">int</span> button, <span class="keywordtype">int</span> state, <span class="keyword">const</span> QString& _target, KParts::URLArgs args)
<a name="l00744"></a>00744 {
<a name="l00745"></a>00745 <span class="keywordflow">if</span>(url == <span class="stringliteral">"config:/disable_introduction"</span>) {
<a name="l00746"></a>00746 <span class="keywordflow">if</span>(KMessageBox::questionYesNo( widget(), i18n(<span class="stringliteral">"Are you sure you want to disable this introduction page?"</span>), i18n(<span class="stringliteral">"Disable Introduction Page"</span>), i18n(<span class="stringliteral">"Disable"</span>), i18n(<span class="stringliteral">"Keep Enabled"</span>) ) == KMessageBox::Yes) {
<a name="l00747"></a>00747 KConfig *conf = Settings::self()->config();
<a name="l00748"></a>00748 conf->setGroup(<span class="stringliteral">"General"</span>);
<a name="l00749"></a>00749 conf->writeEntry(<span class="stringliteral">"Disable Introduction"</span>, <span class="stringliteral">"true"</span>);
<a name="l00750"></a>00750 }
<a name="l00751"></a>00751 }
<a name="l00752"></a>00752 <span class="keywordflow">else</span>
<a name="l00753"></a>00753 Viewer::urlSelected(url, button, state, _target, args);
<a name="l00754"></a>00754 }
<a name="l00755"></a>00755
<a name="l00756"></a>00756 <span class="keywordtype">void</span> ArticleViewer::slotPaletteOrFontChanged()
<a name="l00757"></a>00757 {
<a name="l00758"></a>00758 <a class="code" href="classAkregator_1_1ArticleViewer.html#301b2df69e71470ea2fbd9c6eabae30f" title="generates the CSS used for rendering in single article mode (normal and wide screen...">generateNormalModeCSS</a>();
<a name="l00759"></a>00759 <a class="code" href="classAkregator_1_1ArticleViewer.html#87575fa0f6125b721296c6a64ae8c8c7" title="generates the CSS for combined view mode">generateCombinedModeCSS</a>();
<a name="l00760"></a>00760 <a class="code" href="classAkregator_1_1ArticleViewer.html#5a20e254af6b0b9ccedfe10be1108d80" title="Repaints the view.">reload</a>();
<a name="l00761"></a>00761 }
<a name="l00762"></a>00762
<a name="l00763"></a>00763 <span class="keywordtype">void</span> ArticleViewer::connectToNode(TreeNode* node)
<a name="l00764"></a>00764 {
<a name="l00765"></a>00765 <span class="keywordflow">if</span> (node)
<a name="l00766"></a>00766 {
<a name="l00767"></a>00767 <span class="keywordflow">if</span> (m_viewMode == CombinedView)
<a name="l00768"></a>00768 {
<a name="l00769"></a>00769 <span class="comment">// connect( node, SIGNAL(signalChanged(TreeNode*)), this, SLOT(slotUpdateCombinedView() ) );</span>
<a name="l00770"></a>00770 connect( node, SIGNAL(signalArticlesAdded(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SLOT(slotArticlesAdded(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00771"></a>00771 connect( node, SIGNAL(signalArticlesRemoved(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SLOT(slotArticlesRemoved(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00772"></a>00772 connect( node, SIGNAL(signalArticlesUpdated(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SLOT(slotArticlesUpdated(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00773"></a>00773 }
<a name="l00774"></a>00774 <span class="keywordflow">if</span> (m_viewMode == SummaryView)
<a name="l00775"></a>00775 connect( node, SIGNAL(signalChanged(TreeNode*)), <span class="keyword">this</span>, SLOT(slotShowSummary(TreeNode*) ) );
<a name="l00776"></a>00776
<a name="l00777"></a>00777 connect( node, SIGNAL(signalDestroyed(TreeNode*)), <span class="keyword">this</span>, SLOT(<a class="code" href="classAkregator_1_1ArticleViewer.html#19f55c9f9a27d122f9003adc35230c84" title="Clears the canvas and disconnects from the currently observed node (if in combined...">slotClear</a>() ) );
<a name="l00778"></a>00778 }
<a name="l00779"></a>00779 }
<a name="l00780"></a>00780
<a name="l00781"></a>00781 <span class="keywordtype">void</span> ArticleViewer::disconnectFromNode(TreeNode* node)
<a name="l00782"></a>00782 {
<a name="l00783"></a>00783 <span class="keywordflow">if</span> (node)
<a name="l00784"></a>00784 {
<a name="l00785"></a>00785 <span class="comment">// disconnect( node, SIGNAL(signalChanged(TreeNode*)), this, SLOT(slotUpdateCombinedView() ) );</span>
<a name="l00786"></a>00786 disconnect( node, SIGNAL(signalDestroyed(TreeNode*)), <span class="keyword">this</span>, SLOT(<a class="code" href="classAkregator_1_1ArticleViewer.html#19f55c9f9a27d122f9003adc35230c84" title="Clears the canvas and disconnects from the currently observed node (if in combined...">slotClear</a>() ) );
<a name="l00787"></a>00787 disconnect( node, SIGNAL(signalChanged(TreeNode*)), <span class="keyword">this</span>, SLOT(slotShowSummary(TreeNode*) ) );
<a name="l00788"></a>00788 disconnect( node, SIGNAL(signalArticlesAdded(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SLOT(slotArticlesAdded(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00789"></a>00789 disconnect( node, SIGNAL(signalArticlesRemoved(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SLOT(slotArticlesRemoved(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00790"></a>00790 disconnect( node, SIGNAL(signalArticlesUpdated(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)), <span class="keyword">this</span>, SLOT(slotArticlesUpdated(TreeNode*, <span class="keyword">const</span> QValueList<Article>&)));
<a name="l00791"></a>00791
<a name="l00792"></a>00792 }
<a name="l00793"></a>00793 }
<a name="l00794"></a>00794
<a name="l00795"></a>00795 }
<a name="l00796"></a>00796 <span class="preprocessor">#include "articleviewer.moc"</span>
<a name="l00797"></a>00797
</pre></div></div>
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