<?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: tabwidget.cpp 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>tabwidget.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"></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 "tabwidget.h"</span> <a name="l00026"></a>00026 <a name="l00027"></a>00027 <span class="preprocessor">#include <qstyle.h></span> <a name="l00028"></a>00028 <span class="preprocessor">#include <qapplication.h></span> <a name="l00029"></a>00029 <span class="preprocessor">#include <qiconset.h></span> <a name="l00030"></a>00030 <span class="preprocessor">#include <qclipboard.h></span> <a name="l00031"></a>00031 <span class="preprocessor">#include <qmap.h></span> <a name="l00032"></a>00032 <span class="preprocessor">#include <qptrdict.h></span> <a name="l00033"></a>00033 <span class="preprocessor">#include <qstring.h></span> <a name="l00034"></a>00034 <span class="preprocessor">#include <qtoolbutton.h></span> <a name="l00035"></a>00035 <span class="preprocessor">#include <qtooltip.h></span> <a name="l00036"></a>00036 <a name="l00037"></a>00037 <span class="preprocessor">#include <kapplication.h></span> <a name="l00038"></a>00038 <span class="preprocessor">#include <kdebug.h></span> <a name="l00039"></a>00039 <span class="preprocessor">#include <ktabwidget.h></span> <a name="l00040"></a>00040 <span class="preprocessor">#include <ktabbar.h></span> <a name="l00041"></a>00041 <span class="preprocessor">#include <kpopupmenu.h></span> <a name="l00042"></a>00042 <span class="preprocessor">#include <krun.h></span> <a name="l00043"></a>00043 <span class="preprocessor">#include <klocale.h></span> <a name="l00044"></a>00044 <span class="preprocessor">#include <khtmlview.h></span> <a name="l00045"></a>00045 <span class="preprocessor">#include <khtml_part.h></span> <a name="l00046"></a>00046 <span class="preprocessor">#include <kiconloader.h></span> <a name="l00047"></a>00047 <span class="preprocessor">#include <kurl.h></span> <a name="l00048"></a>00048 <span class="preprocessor">#include <kurldrag.h></span> <a name="l00049"></a>00049 <span class="preprocessor">#include <kmimetype.h></span> <a name="l00050"></a>00050 <a name="l00051"></a>00051 <span class="preprocessor">#include "actionmanager.h"</span> <a name="l00052"></a>00052 <span class="preprocessor">#include "frame.h"</span> <a name="l00053"></a>00053 <span class="preprocessor">#include "akregatorconfig.h"</span> <a name="l00054"></a>00054 <a name="l00055"></a>00055 <span class="keyword">namespace </span>Akregator { <a name="l00056"></a>00056 <a name="l00057"></a>00057 <span class="keyword">class </span>TabWidget::TabWidgetPrivate <a name="l00058"></a>00058 { <a name="l00059"></a>00059 <span class="keyword">public</span>: <a name="l00060"></a>00060 QPtrDict<Frame> frames; <a name="l00061"></a>00061 uint CurrentMaxLength; <a name="l00062"></a>00062 QWidget* currentItem; <a name="l00063"></a>00063 QToolButton* tabsClose; <a name="l00064"></a>00064 }; <a name="l00065"></a>00065 <a name="l00066"></a>00066 TabWidget::TabWidget(QWidget * parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name) <a name="l00067"></a>00067 :KTabWidget(parent, name), d(new TabWidgetPrivate) <a name="l00068"></a>00068 { <a name="l00069"></a>00069 d->CurrentMaxLength = 30; <a name="l00070"></a>00070 d->currentItem = 0; <a name="l00071"></a>00071 setMinimumSize(250,150); <a name="l00072"></a>00072 setTabReorderingEnabled(<span class="keyword">false</span>); <a name="l00073"></a>00073 connect( <span class="keyword">this</span>, SIGNAL( currentChanged(QWidget *) ), <span class="keyword">this</span>, <a name="l00074"></a>00074 SLOT( slotTabChanged(QWidget *) ) ); <a name="l00075"></a>00075 connect(<span class="keyword">this</span>, SIGNAL(closeRequest(QWidget*)), <span class="keyword">this</span>, SLOT(slotCloseRequest(QWidget*))); <a name="l00076"></a>00076 setHoverCloseButton(Settings::closeButtonOnTabs()); <a name="l00077"></a>00077 <a name="l00078"></a>00078 d->tabsClose = <span class="keyword">new</span> QToolButton(<span class="keyword">this</span>); <a name="l00079"></a>00079 d->tabsClose->setAccel(QKeySequence(<span class="stringliteral">"Ctrl+W"</span>)); <a name="l00080"></a>00080 connect( d->tabsClose, SIGNAL( clicked() ), <span class="keyword">this</span>, <a name="l00081"></a>00081 SLOT( slotRemoveCurrentFrame() ) ); <a name="l00082"></a>00082 <a name="l00083"></a>00083 d->tabsClose->setIconSet( SmallIconSet( <span class="stringliteral">"tab_remove"</span> ) ); <a name="l00084"></a>00084 d->tabsClose->adjustSize(); <a name="l00085"></a>00085 QToolTip::add(d->tabsClose, i18n(<span class="stringliteral">"Close the current tab"</span>)); <a name="l00086"></a>00086 setCornerWidget( d->tabsClose, TopRight ); <a name="l00087"></a>00087 } <a name="l00088"></a>00088 <a name="l00089"></a>00089 TabWidget::~TabWidget() <a name="l00090"></a>00090 { <a name="l00091"></a>00091 <span class="keyword">delete</span> d; <a name="l00092"></a>00092 d = 0; <a name="l00093"></a>00093 } <a name="l00094"></a>00094 <a name="l00095"></a>00095 <span class="keywordtype">void</span> TabWidget::slotSettingsChanged() <a name="l00096"></a>00096 { <a name="l00097"></a>00097 <span class="keywordflow">if</span> (hoverCloseButton() != Settings::closeButtonOnTabs()) <a name="l00098"></a>00098 setHoverCloseButton(Settings::closeButtonOnTabs()); <a name="l00099"></a>00099 } <a name="l00100"></a>00100 <a name="l00101"></a>00101 <span class="keywordtype">void</span> TabWidget::slotNextTab() <a name="l00102"></a>00102 { <a name="l00103"></a>00103 setCurrentPage((currentPageIndex()+1) % count()); <a name="l00104"></a>00104 } <a name="l00105"></a>00105 <a name="l00106"></a>00106 <span class="keywordtype">void</span> TabWidget::slotPreviousTab() <a name="l00107"></a>00107 { <a name="l00108"></a>00108 <span class="keywordflow">if</span> (currentPageIndex() == 0) <a name="l00109"></a>00109 setCurrentPage(count()-1); <a name="l00110"></a>00110 <span class="keywordflow">else</span> <a name="l00111"></a>00111 setCurrentPage(currentPageIndex()-1); <a name="l00112"></a>00112 } <a name="l00113"></a>00113 <a name="l00114"></a>00114 <span class="keywordtype">void</span> TabWidget::addFrame(Frame *f) <a name="l00115"></a>00115 { <a name="l00116"></a>00116 <span class="keywordflow">if</span> (!f || !f->widget()) <a name="l00117"></a>00117 <span class="keywordflow">return</span>; <a name="l00118"></a>00118 d->frames.insert(f->widget(), f); <a name="l00119"></a>00119 addTab(f->widget(), f->title()); <a name="l00120"></a>00120 connect(f, SIGNAL(titleChanged(Frame*, <span class="keyword">const</span> QString& )), <span class="keyword">this</span>, SLOT(slotSetTitle(Frame*, <span class="keyword">const</span> QString& ))); <a name="l00121"></a>00121 slotSetTitle(f, f->title()); <a name="l00122"></a>00122 } <a name="l00123"></a>00123 <a name="l00124"></a>00124 Frame *TabWidget::currentFrame() <a name="l00125"></a>00125 { <a name="l00126"></a>00126 QWidget* w = currentPage(); <a name="l00127"></a>00127 <a name="l00128"></a>00128 <span class="keywordflow">return</span> w ? d->frames[w] : 0; <a name="l00129"></a>00129 } <a name="l00130"></a>00130 <a name="l00131"></a>00131 QPtrList<Frame> TabWidget::frames()<span class="keyword"> const</span> <a name="l00132"></a>00132 <span class="keyword"></span>{ <a name="l00133"></a>00133 QPtrList<Frame> result; <a name="l00134"></a>00134 QPtrDictIterator<Frame> it(d->frames); <a name="l00135"></a>00135 <span class="keywordflow">while</span> (it.current()) <a name="l00136"></a>00136 { <a name="l00137"></a>00137 result.append(it.current()); <a name="l00138"></a>00138 ++it; <a name="l00139"></a>00139 } <a name="l00140"></a>00140 <a name="l00141"></a>00141 <span class="keywordflow">return</span> result; <a name="l00142"></a>00142 } <a name="l00143"></a>00143 <a name="l00144"></a>00144 <span class="keywordtype">void</span> TabWidget::slotTabChanged(QWidget *w) <a name="l00145"></a>00145 { <a name="l00146"></a>00146 <span class="comment">// FIXME: Don't hardcode the tab position of main frame</span> <a name="l00147"></a>00147 d->tabsClose->setDisabled(currentPageIndex() == 0); <a name="l00148"></a>00148 emit currentFrameChanged(d->frames[w]); <a name="l00149"></a>00149 } <a name="l00150"></a>00150 <a name="l00151"></a>00151 <span class="keywordtype">void</span> TabWidget::slotRemoveCurrentFrame() <a name="l00152"></a>00152 { <a name="l00153"></a>00153 removeFrame(currentFrame()); <a name="l00154"></a>00154 } <a name="l00155"></a>00155 <a name="l00156"></a>00156 <span class="keywordtype">void</span> TabWidget::removeFrame(Frame *f) <a name="l00157"></a>00157 { <a name="l00158"></a>00158 f->setCompleted(); <a name="l00159"></a>00159 d->frames.remove(f->widget()); <a name="l00160"></a>00160 removePage(f->widget()); <a name="l00161"></a>00161 <span class="keyword">delete</span> f; <a name="l00162"></a>00162 setTitle( currentFrame()->title(), currentPage() ); <a name="l00163"></a>00163 } <a name="l00164"></a>00164 <a name="l00165"></a>00165 <span class="comment">// copied wholesale from KonqFrameTabs</span> <a name="l00166"></a>00166 uint TabWidget::tabBarWidthForMaxChars( uint maxLength ) <a name="l00167"></a>00167 { <a name="l00168"></a>00168 <span class="keywordtype">int</span> hframe, overlap; <a name="l00169"></a>00169 hframe = tabBar()->style().pixelMetric( QStyle::PM_TabBarTabHSpace, <span class="keyword">this</span> ); <a name="l00170"></a>00170 overlap = tabBar()->style().pixelMetric( QStyle::PM_TabBarTabOverlap, <span class="keyword">this</span> ); <a name="l00171"></a>00171 <a name="l00172"></a>00172 QFontMetrics fm = tabBar()->fontMetrics(); <a name="l00173"></a>00173 <span class="keywordtype">int</span> x = 0; <a name="l00174"></a>00174 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i=0; i < count(); ++i ) { <a name="l00175"></a>00175 Frame *f=d->frames[page(i)]; <a name="l00176"></a>00176 QString newTitle=f->title(); <a name="l00177"></a>00177 <span class="keywordflow">if</span> ( newTitle.length() > maxLength ) <a name="l00178"></a>00178 newTitle = newTitle.left( maxLength-3 ) + <span class="stringliteral">"..."</span>; <a name="l00179"></a>00179 <a name="l00180"></a>00180 QTab* tab = tabBar()->tabAt( i ); <a name="l00181"></a>00181 <span class="keywordtype">int</span> lw = fm.width( newTitle ); <a name="l00182"></a>00182 <span class="keywordtype">int</span> iw = 0; <a name="l00183"></a>00183 <span class="keywordflow">if</span> ( tab->iconSet() ) <a name="l00184"></a>00184 iw = tab->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).width() + 4; <a name="l00185"></a>00185 <a name="l00186"></a>00186 x += ( tabBar()->style().sizeFromContents( QStyle::CT_TabBarTab, <span class="keyword">this</span>, QSize( QMAX( lw + hframe + iw, QApplication::globalStrut().width() ), 0 ), QStyleOption( tab ) ) ).width(); <a name="l00187"></a>00187 } <a name="l00188"></a>00188 <span class="keywordflow">return</span> x; <a name="l00189"></a>00189 } <a name="l00190"></a>00190 <a name="l00191"></a>00191 <span class="keywordtype">void</span> TabWidget::slotSetTitle(Frame* frame, <span class="keyword">const</span> QString& title) <a name="l00192"></a>00192 { <a name="l00193"></a>00193 setTitle(title, frame->widget()); <a name="l00194"></a>00194 } <a name="l00195"></a>00195 <a name="l00196"></a>00196 <span class="keywordtype">void</span> TabWidget::setTitle( <span class="keyword">const</span> QString &title , QWidget* sender) <a name="l00197"></a>00197 { <a name="l00198"></a>00198 removeTabToolTip( sender ); <a name="l00199"></a>00199 <a name="l00200"></a>00200 uint lcw=0, rcw=0; <a name="l00201"></a>00201 <span class="keywordtype">int</span> tabBarHeight = tabBar()->sizeHint().height(); <a name="l00202"></a>00202 <span class="keywordflow">if</span> ( cornerWidget( TopLeft ) && cornerWidget( TopLeft )->isVisible() ) <a name="l00203"></a>00203 lcw = QMAX( cornerWidget( TopLeft )->width(), tabBarHeight ); <a name="l00204"></a>00204 <span class="keywordflow">if</span> ( cornerWidget( TopRight ) && cornerWidget( TopRight )->isVisible() ) <a name="l00205"></a>00205 rcw = QMAX( cornerWidget( TopRight )->width(), tabBarHeight ); <a name="l00206"></a>00206 uint maxTabBarWidth = width() - lcw - rcw; <a name="l00207"></a>00207 <a name="l00208"></a>00208 uint newMaxLength=30; <a name="l00209"></a>00209 <span class="keywordflow">for</span> ( ; newMaxLength > 3; newMaxLength-- ) <a name="l00210"></a>00210 { <a name="l00211"></a>00211 <span class="keywordflow">if</span> ( tabBarWidthForMaxChars( newMaxLength ) < maxTabBarWidth ) <a name="l00212"></a>00212 <span class="keywordflow">break</span>; <a name="l00213"></a>00213 } <a name="l00214"></a>00214 QString newTitle = title; <a name="l00215"></a>00215 <span class="keywordflow">if</span> ( newTitle.length() > newMaxLength ) <a name="l00216"></a>00216 { <a name="l00217"></a>00217 setTabToolTip( sender, newTitle ); <a name="l00218"></a>00218 newTitle = newTitle.left( newMaxLength-3 ) + <span class="stringliteral">"..."</span>; <a name="l00219"></a>00219 } <a name="l00220"></a>00220 <a name="l00221"></a>00221 newTitle.replace( <span class="charliteral">'&'</span>, <span class="stringliteral">"&&"</span> ); <a name="l00222"></a>00222 <span class="keywordflow">if</span> ( tabLabel( sender ) != newTitle ) <a name="l00223"></a>00223 changeTab( sender, newTitle ); <a name="l00224"></a>00224 <a name="l00225"></a>00225 <span class="keywordflow">if</span>( newMaxLength != d->CurrentMaxLength ) <a name="l00226"></a>00226 { <a name="l00227"></a>00227 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < count(); ++i) <a name="l00228"></a>00228 { <a name="l00229"></a>00229 Frame *f=d->frames[page(i)]; <a name="l00230"></a>00230 newTitle=f->title(); <a name="l00231"></a>00231 removeTabToolTip( page( i ) ); <a name="l00232"></a>00232 <span class="keywordflow">if</span> ( newTitle.length() > newMaxLength ) <a name="l00233"></a>00233 { <a name="l00234"></a>00234 setTabToolTip( page( i ), newTitle ); <a name="l00235"></a>00235 newTitle = newTitle.left( newMaxLength-3 ) + <span class="stringliteral">"..."</span>; <a name="l00236"></a>00236 } <a name="l00237"></a>00237 <a name="l00238"></a>00238 newTitle.replace( <span class="charliteral">'&'</span>, <span class="stringliteral">"&&"</span> ); <a name="l00239"></a>00239 <span class="keywordflow">if</span> ( newTitle != tabLabel( page( i ) ) ) <a name="l00240"></a>00240 changeTab( page( i ), newTitle ); <a name="l00241"></a>00241 } <a name="l00242"></a>00242 d->CurrentMaxLength = newMaxLength; <a name="l00243"></a>00243 } <a name="l00244"></a>00244 } <a name="l00245"></a>00245 <a name="l00246"></a>00246 <span class="keywordtype">void</span> TabWidget::contextMenu(<span class="keywordtype">int</span> i, <span class="keyword">const</span> QPoint &p) <a name="l00247"></a>00247 { <a name="l00248"></a>00248 QWidget* w = ActionManager::getInstance()->container(<span class="stringliteral">"tab_popup"</span>); <a name="l00249"></a>00249 d->currentItem = page(i); <a name="l00250"></a>00250 <span class="comment">//kdDebug() << indexOf(d->currentItem) << endl;</span> <a name="l00251"></a>00251 <span class="keywordflow">if</span> (w && indexOf(d->currentItem) != 0) <a name="l00252"></a>00252 <span class="keyword">static_cast<</span>QPopupMenu *<span class="keyword">></span>(w)->exec(p); <a name="l00253"></a>00253 d->currentItem = 0; <a name="l00254"></a>00254 } <a name="l00255"></a>00255 <a name="l00256"></a>00256 <span class="keywordtype">void</span> TabWidget::slotDetachTab() <a name="l00257"></a>00257 { <a name="l00258"></a>00258 <span class="keywordflow">if</span> (!d->currentItem || indexOf(d->currentItem) == -1) <a name="l00259"></a>00259 d->currentItem = currentPage(); <a name="l00260"></a>00260 <a name="l00261"></a>00261 <span class="keywordflow">if</span> (indexOf(d->currentItem) == 0) <a name="l00262"></a>00262 <span class="keywordflow">return</span>; <a name="l00263"></a>00263 <a name="l00264"></a>00264 KURL url; <a name="l00265"></a>00265 KHTMLView* view = <span class="keyword">dynamic_cast<</span>KHTMLView*<span class="keyword">></span>(d->currentItem); <a name="l00266"></a>00266 <a name="l00267"></a>00267 <span class="keywordflow">if</span> (!view) <a name="l00268"></a>00268 <span class="keywordflow">return</span>; <a name="l00269"></a>00269 <a name="l00270"></a>00270 url = view->part()->url(); <a name="l00271"></a>00271 <a name="l00272"></a>00272 kapp->invokeBrowser(url.url(), <span class="stringliteral">"0"</span>); <a name="l00273"></a>00273 slotCloseTab(); <a name="l00274"></a>00274 } <a name="l00275"></a>00275 <a name="l00276"></a>00276 <span class="keywordtype">void</span> TabWidget::slotCopyLinkAddress() <a name="l00277"></a>00277 { <a name="l00278"></a>00278 <span class="keywordflow">if</span>(!d->currentItem || indexOf(d->currentItem) == -1) <a name="l00279"></a>00279 d->currentItem = currentPage(); <a name="l00280"></a>00280 <span class="keywordflow">if</span>(indexOf(d->currentItem) == 0) <a name="l00281"></a>00281 <span class="keywordflow">return</span>; <a name="l00282"></a>00282 <a name="l00283"></a>00283 KURL url; <a name="l00284"></a>00284 KHTMLView* view = <span class="keyword">dynamic_cast<</span>KHTMLView*<span class="keyword">></span>(d->currentItem); <a name="l00285"></a>00285 <a name="l00286"></a>00286 <span class="keywordflow">if</span> (!view) <a name="l00287"></a>00287 <span class="keywordflow">return</span>; <a name="l00288"></a>00288 <a name="l00289"></a>00289 url = view->part()->url(); <a name="l00290"></a>00290 <a name="l00291"></a>00291 kapp->clipboard()->setText(url.prettyURL(), QClipboard::Selection); <a name="l00292"></a>00292 kapp->clipboard()->setText(url.prettyURL(), QClipboard::Clipboard); <a name="l00293"></a>00293 } <a name="l00294"></a>00294 <a name="l00295"></a>00295 <span class="keywordtype">void</span> TabWidget::slotCloseTab() <a name="l00296"></a>00296 { <a name="l00297"></a>00297 <span class="keywordflow">if</span> (!d->currentItem || indexOf(d->currentItem) == -1) <a name="l00298"></a>00298 d->currentItem = currentPage(); <a name="l00299"></a>00299 <span class="keywordflow">if</span> (indexOf(d->currentItem) == 0) <a name="l00300"></a>00300 <span class="keywordflow">return</span>; <a name="l00301"></a>00301 <span class="keywordflow">if</span> (d->frames.find(d->currentItem) != NULL) <a name="l00302"></a>00302 removeFrame(d->frames.find(d->currentItem)); <a name="l00303"></a>00303 <span class="keyword">delete</span> d->currentItem; <a name="l00304"></a>00304 d->currentItem = 0; <a name="l00305"></a>00305 } <a name="l00306"></a>00306 <a name="l00307"></a>00307 <span class="keywordtype">void</span> TabWidget::initiateDrag(<span class="keywordtype">int</span> tab) <a name="l00308"></a>00308 { <a name="l00309"></a>00309 <span class="keywordflow">if</span> (tab == 0) <span class="comment">// don't initiate drag for the main tab</span> <a name="l00310"></a>00310 <span class="keywordflow">return</span>; <a name="l00311"></a>00311 <a name="l00312"></a>00312 Frame* frame = d->frames[page(tab)]; <a name="l00313"></a>00313 <a name="l00314"></a>00314 <span class="keywordflow">if</span> (frame != 0) <a name="l00315"></a>00315 { <a name="l00316"></a>00316 KURL::List lst; <a name="l00317"></a>00317 lst.append( frame->part()->url() ); <a name="l00318"></a>00318 KURLDrag* drag = <span class="keyword">new</span> KURLDrag( lst, <span class="keyword">this</span> ); <a name="l00319"></a>00319 drag->setPixmap( KMimeType::pixmapForURL( lst.first(), 0, KIcon::Small ) ); <a name="l00320"></a>00320 drag->dragCopy(); <a name="l00321"></a>00321 } <a name="l00322"></a>00322 } <a name="l00323"></a>00323 <a name="l00324"></a>00324 <span class="keywordtype">void</span> TabWidget::slotCloseRequest(QWidget* widget) <a name="l00325"></a>00325 { <a name="l00326"></a>00326 <span class="keywordflow">if</span> (d->frames.find(widget) != NULL) <a name="l00327"></a>00327 removeFrame(d->frames.find(widget)); <a name="l00328"></a>00328 } <a name="l00329"></a>00329 } <span class="comment">// namespace Akregator</span> <a name="l00330"></a>00330 <a name="l00331"></a>00331 <span class="preprocessor">#include "tabwidget.moc"</span> </pre></div></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>akregator/src</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="namespaces.html">Namespace List</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="functions.html">Class Members</a></li></ul> <!-- <h2>Class Picker</h2> <div style="text-align: 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