<?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>kdeui: kcompletionbox.cpp Source File (kdeui)</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" /> </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> <div id="nav_header_title" align="left">KDE 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_right" style="text-align: left;"> / <a href="../..">API Reference</a> / <a href=".">kdeui</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;"> <a name="content"></a> <!-- Generated by Doxygen 1.5.5 --> <h1>kcompletionbox.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span> <a name="l00002"></a>00002 <span class="comment"></span> <a name="l00003"></a>00003 <span class="comment"> Copyright (c) 2000,2001,2002 Carsten Pfeiffer <pfeiffer@kde.org></span> <a name="l00004"></a>00004 <span class="comment"> Copyright (c) 2000 Stefan Schimanski <1Stein@gmx.de></span> <a name="l00005"></a>00005 <span class="comment"> Copyright (c) 2000,2001,2002,2003,2004 Dawit Alemayehu <adawit@kde.org></span> <a name="l00006"></a>00006 <span class="comment"></span> <a name="l00007"></a>00007 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00008"></a>00008 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00009"></a>00009 <span class="comment"> License (LGPL) as published by the Free Software Foundation; either</span> <a name="l00010"></a>00010 <span class="comment"> version 2 of the License, or (at your option) any later version.</span> <a name="l00011"></a>00011 <span class="comment"></span> <a name="l00012"></a>00012 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00013"></a>00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00014"></a>00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00015"></a>00015 <span class="comment"> Library General Public License for more details.</span> <a name="l00016"></a>00016 <span class="comment"></span> <a name="l00017"></a>00017 <span class="comment"> You should have received a copy of the GNU Library General Public License</span> <a name="l00018"></a>00018 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00019"></a>00019 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00020"></a>00020 <span class="comment"> Boston, MA 02110-1301, USA.</span> <a name="l00021"></a>00021 <span class="comment">*/</span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <a name="l00024"></a>00024 <span class="preprocessor">#include <qapplication.h></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <qcombobox.h></span> <a name="l00026"></a>00026 <span class="preprocessor">#include <qevent.h></span> <a name="l00027"></a>00027 <span class="preprocessor">#include <qstyle.h></span> <a name="l00028"></a>00028 <a name="l00029"></a>00029 <span class="preprocessor">#include <kdebug.h></span> <a name="l00030"></a>00030 <span class="preprocessor">#include <kconfig.h></span> <a name="l00031"></a>00031 <span class="preprocessor">#include <knotifyclient.h></span> <a name="l00032"></a>00032 <span class="preprocessor">#include <kglobalsettings.h></span> <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="preprocessor">#include "kcompletionbox.h"</span> <a name="l00035"></a>00035 <a name="l00036"></a>00036 <span class="keyword">class </span>KCompletionBox::KCompletionBoxPrivate <a name="l00037"></a>00037 { <a name="l00038"></a>00038 <span class="keyword">public</span>: <a name="l00039"></a>00039 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qwidget.html">QWidget</a> *m_parent; <span class="comment">// necessary to set the focus back</span> <a name="l00040"></a>00040 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a> cancelText; <a name="l00041"></a>00041 <span class="keywordtype">bool</span> tabHandling; <a name="l00042"></a>00042 <span class="keywordtype">bool</span> down_workaround; <a name="l00043"></a>00043 <span class="keywordtype">bool</span> upwardBox; <a name="l00044"></a>00044 <span class="keywordtype">bool</span> emitSelected; <a name="l00045"></a>00045 }; <a name="l00046"></a>00046 <a name="l00047"></a><a class="code" href="classKCompletionBox.html#c4bd54d2786cb79b781ca9503c1fb202">00047</a> <a class="code" href="classKCompletionBox.html#c4bd54d2786cb79b781ca9503c1fb202" title="Constructs a KCompletionBox.">KCompletionBox::KCompletionBox</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name ) <a name="l00048"></a>00048 :<a class="code" href="classKListBox.html" title="A variant of QListBox that honors KDE&#39;s system-wide settings.">KListBox</a>( parent, name, WType_Popup ), d(new KCompletionBoxPrivate) <a name="l00049"></a>00049 { <a name="l00050"></a>00050 <a name="l00051"></a>00051 d->m_parent = parent; <a name="l00052"></a>00052 d->tabHandling = <span class="keyword">true</span>; <a name="l00053"></a>00053 d->down_workaround = <span class="keyword">false</span>; <a name="l00054"></a>00054 d->upwardBox = <span class="keyword">false</span>; <a name="l00055"></a>00055 d->emitSelected = <span class="keyword">true</span>; <a name="l00056"></a>00056 <a name="l00057"></a>00057 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setColumnMode">setColumnMode</a>( 1 ); <a name="l00058"></a>00058 setLineWidth( 1 ); <a name="l00059"></a>00059 setFrameStyle( QFrame::Box | QFrame::Plain ); <a name="l00060"></a>00060 <a name="l00061"></a>00061 <span class="keywordflow">if</span> ( parent ) <a name="l00062"></a>00062 setFocusProxy( parent ); <a name="l00063"></a>00063 <span class="keywordflow">else</span> <a name="l00064"></a>00064 setFocusPolicy( NoFocus ); <a name="l00065"></a>00065 <a name="l00066"></a>00066 setVScrollBarMode( Auto ); <a name="l00067"></a>00067 setHScrollBarMode( AlwaysOff ); <a name="l00068"></a>00068 <a name="l00069"></a>00069 connect( <span class="keyword">this</span>, SIGNAL( <a class="code" href="classKListBox.html#64718726e643afbb77b5e5bce79618e6" title="This signal gets emitted whenever the user double clicks into the listbox.">doubleClicked</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> * )), <a name="l00070"></a>00070 SLOT( <a class="code" href="classKCompletionBox.html#e50ed8a8ec80e115859a6598955dba2c" title="Called when an item was activated.">slotActivated</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> * )) ); <a name="l00071"></a>00071 <a name="l00072"></a>00072 <span class="comment">// grmbl, just QListBox workarounds :[ Thanks Volker.</span> <a name="l00073"></a>00073 connect( <span class="keyword">this</span>, SIGNAL( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentChanged">currentChanged</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> * )), <a name="l00074"></a>00074 SLOT( slotCurrentChanged() )); <a name="l00075"></a>00075 connect( <span class="keyword">this</span>, SIGNAL( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#clicked">clicked</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> * )), <a name="l00076"></a>00076 SLOT( slotItemClicked( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> * )) ); <a name="l00077"></a>00077 } <a name="l00078"></a>00078 <a name="l00079"></a><a class="code" href="classKCompletionBox.html#7c86c4c783499bc467ea8465595427b9">00079</a> <a class="code" href="classKCompletionBox.html#7c86c4c783499bc467ea8465595427b9" title="Destroys the box.">KCompletionBox::~KCompletionBox</a>() <a name="l00080"></a>00080 { <a name="l00081"></a>00081 d->m_parent = 0L; <a name="l00082"></a>00082 <span class="keyword">delete</span> d; <a name="l00083"></a>00083 } <a name="l00084"></a>00084 <a name="l00085"></a><a class="code" href="classKCompletionBox.html#1e015185133c628c90981318d16d29c4">00085</a> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstringlist.html">QStringList</a> <a class="code" href="classKCompletionBox.html#1e015185133c628c90981318d16d29c4" title="Returns a list of all items currently in the box.">KCompletionBox::items</a>()<span class="keyword"> const</span> <a name="l00086"></a>00086 <span class="keyword"></span>{ <a name="l00087"></a>00087 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstringlist.html">QStringList</a> list; <a name="l00088"></a>00088 <a name="l00089"></a>00089 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a>* currItem = <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#firstItem">firstItem</a>(); <a name="l00090"></a>00090 <a name="l00091"></a>00091 <span class="keywordflow">while</span> (currItem) { <a name="l00092"></a>00092 list.append(currItem-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html#text">text</a>()); <a name="l00093"></a>00093 currItem = currItem-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html#next">next</a>(); <a name="l00094"></a>00094 } <a name="l00095"></a>00095 <a name="l00096"></a>00096 <span class="keywordflow">return</span> list; <a name="l00097"></a>00097 } <a name="l00098"></a>00098 <a name="l00099"></a><a class="code" href="classKCompletionBox.html#e50ed8a8ec80e115859a6598955dba2c">00099</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#e50ed8a8ec80e115859a6598955dba2c" title="Called when an item was activated.">KCompletionBox::slotActivated</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> *<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#item">item</a> ) <a name="l00100"></a>00100 { <a name="l00101"></a>00101 <span class="keywordflow">if</span> ( !item ) <a name="l00102"></a>00102 <span class="keywordflow">return</span>; <a name="l00103"></a>00103 <a name="l00104"></a>00104 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00105"></a>00105 emit <a class="code" href="classKCompletionBox.html#3608a457b6466be137fd24549e4cc36a" title="Emitted when an item was selected, contains the text of the selected item.">activated</a>( item-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html#text">text</a>() ); <a name="l00106"></a>00106 } <a name="l00107"></a>00107 <a name="l00108"></a><a class="code" href="classKCompletionBox.html#4e7deb9a37bc483c80c7fc1037418069">00108</a> <span class="keywordtype">bool</span> <a class="code" href="classKCompletionBox.html#4e7deb9a37bc483c80c7fc1037418069" title="Reimplemented from KListBox to get events from the viewport (to hide this widget...">KCompletionBox::eventFilter</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qobject.html">QObject</a> *o, <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qevent.html">QEvent</a> *e ) <a name="l00109"></a>00109 { <a name="l00110"></a>00110 <span class="keywordtype">int</span> type = e-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qevent.html#type">type</a>(); <a name="l00111"></a>00111 <a name="l00112"></a>00112 <span class="keywordflow">if</span> ( o == d->m_parent ) { <a name="l00113"></a>00113 <span class="keywordflow">if</span> ( isVisible() ) { <a name="l00114"></a>00114 <span class="keywordflow">if</span> ( type == QEvent::KeyPress ) { <a name="l00115"></a>00115 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html">QKeyEvent</a> *ev = <span class="keyword">static_cast<</span><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html">QKeyEvent</a> *<span class="keyword">></span>( e ); <a name="l00116"></a>00116 <span class="keywordflow">switch</span> ( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#key">key</a>() ) { <a name="l00117"></a>00117 <span class="keywordflow">case</span> Key_BackTab: <a name="l00118"></a>00118 <span class="keywordflow">if</span> ( d->tabHandling && (ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() == NoButton || <a name="l00119"></a>00119 (ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() & ShiftButton)) ) { <a name="l00120"></a>00120 <a class="code" href="classKCompletionBox.html#0789111fff26d5e7966aa8e0d4edac55" title="Moves the selection one line up or select the first item if nothing is selected yet...">up</a>(); <a name="l00121"></a>00121 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00122"></a>00122 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00123"></a>00123 } <a name="l00124"></a>00124 <span class="keywordflow">break</span>; <a name="l00125"></a>00125 <span class="keywordflow">case</span> Key_Tab: <a name="l00126"></a>00126 <span class="keywordflow">if</span> ( d->tabHandling && (ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() == NoButton) ) { <a name="l00127"></a>00127 <a class="code" href="classKCompletionBox.html#be15cc623385077deb1aa29a1a0de5fe" title="Moves the selection one line down or select the first item if nothing is selected...">down</a>(); <span class="comment">// Only on TAB!!</span> <a name="l00128"></a>00128 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00129"></a>00129 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00130"></a>00130 } <a name="l00131"></a>00131 <span class="keywordflow">break</span>; <a name="l00132"></a>00132 <span class="keywordflow">case</span> Key_Down: <a name="l00133"></a>00133 <a class="code" href="classKCompletionBox.html#be15cc623385077deb1aa29a1a0de5fe" title="Moves the selection one line down or select the first item if nothing is selected...">down</a>(); <a name="l00134"></a>00134 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00135"></a>00135 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00136"></a>00136 <span class="keywordflow">case</span> Key_Up: <a name="l00137"></a>00137 <span class="comment">// If there is no selected item and we've popped up above</span> <a name="l00138"></a>00138 <span class="comment">// our parent, select the first item when they press up.</span> <a name="l00139"></a>00139 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#selectedItem">selectedItem</a>() || <a name="l00140"></a>00140 mapToGlobal( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a>( 0, 0 ) ).y() > <a name="l00141"></a>00141 d->m_parent->mapToGlobal( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a>( 0, 0 ) ).y() ) <a name="l00142"></a>00142 <a class="code" href="classKCompletionBox.html#0789111fff26d5e7966aa8e0d4edac55" title="Moves the selection one line up or select the first item if nothing is selected yet...">up</a>(); <a name="l00143"></a>00143 <span class="keywordflow">else</span> <a name="l00144"></a>00144 <a class="code" href="classKCompletionBox.html#be15cc623385077deb1aa29a1a0de5fe" title="Moves the selection one line down or select the first item if nothing is selected...">down</a>(); <a name="l00145"></a>00145 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00146"></a>00146 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00147"></a>00147 <span class="keywordflow">case</span> Key_Prior: <a name="l00148"></a>00148 <a class="code" href="classKCompletionBox.html#aaf16e434ec11a1d1dadb8acd8efd55c" title="Moves the selection one page up.">pageUp</a>(); <a name="l00149"></a>00149 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00150"></a>00150 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00151"></a>00151 <span class="keywordflow">case</span> Key_Next: <a name="l00152"></a>00152 <a class="code" href="classKCompletionBox.html#df582e591583372153ede6a8e925dc64" title="Moves the selection one page down.">pageDown</a>(); <a name="l00153"></a>00153 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00154"></a>00154 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00155"></a>00155 <span class="keywordflow">case</span> Key_Escape: <a name="l00156"></a>00156 canceled(); <a name="l00157"></a>00157 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00158"></a>00158 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00159"></a>00159 <span class="keywordflow">case</span> Key_Enter: <a name="l00160"></a>00160 <span class="keywordflow">case</span> Key_Return: <a name="l00161"></a>00161 <span class="keywordflow">if</span> ( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() & ShiftButton ) { <a name="l00162"></a>00162 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00163"></a>00163 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <span class="comment">// Consume the Enter event</span> <a name="l00164"></a>00164 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00165"></a>00165 } <a name="l00166"></a>00166 <span class="keywordflow">break</span>; <a name="l00167"></a>00167 <span class="keywordflow">case</span> Key_End: <a name="l00168"></a>00168 <span class="keywordflow">if</span> ( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() & ControlButton ) <a name="l00169"></a>00169 { <a name="l00170"></a>00170 <a class="code" href="classKCompletionBox.html#68bcf7116f1d6c26c2683dba78fb8548" title="Moves the selection down to the last item.">end</a>(); <a name="l00171"></a>00171 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00172"></a>00172 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00173"></a>00173 } <a name="l00174"></a>00174 <span class="keywordflow">case</span> Key_Home: <a name="l00175"></a>00175 <span class="keywordflow">if</span> ( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() & ControlButton ) <a name="l00176"></a>00176 { <a name="l00177"></a>00177 <a class="code" href="classKCompletionBox.html#72c17b3905949c4b47fc33cf41326049" title="Moves the selection up to the first item.">home</a>(); <a name="l00178"></a>00178 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00179"></a>00179 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00180"></a>00180 } <a name="l00181"></a>00181 <span class="keywordflow">default</span>: <a name="l00182"></a>00182 <span class="keywordflow">break</span>; <a name="l00183"></a>00183 } <a name="l00184"></a>00184 } <a name="l00185"></a>00185 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( type == QEvent::AccelOverride ) { <a name="l00186"></a>00186 <span class="comment">// Override any acceleartors that match</span> <a name="l00187"></a>00187 <span class="comment">// the key sequences we use here...</span> <a name="l00188"></a>00188 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html">QKeyEvent</a> *ev = <span class="keyword">static_cast<</span><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html">QKeyEvent</a> *<span class="keyword">></span>( e ); <a name="l00189"></a>00189 <span class="keywordflow">switch</span> ( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#key">key</a>() ) { <a name="l00190"></a>00190 <span class="keywordflow">case</span> Key_Down: <a name="l00191"></a>00191 <span class="keywordflow">case</span> Key_Up: <a name="l00192"></a>00192 <span class="keywordflow">case</span> Key_Prior: <a name="l00193"></a>00193 <span class="keywordflow">case</span> Key_Next: <a name="l00194"></a>00194 <span class="keywordflow">case</span> Key_Escape: <a name="l00195"></a>00195 <span class="keywordflow">case</span> Key_Enter: <a name="l00196"></a>00196 <span class="keywordflow">case</span> Key_Return: <a name="l00197"></a>00197 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00198"></a>00198 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00199"></a>00199 <span class="keywordflow">break</span>; <a name="l00200"></a>00200 <span class="keywordflow">case</span> Key_Tab: <a name="l00201"></a>00201 <span class="keywordflow">case</span> Key_BackTab: <a name="l00202"></a>00202 <span class="keywordflow">if</span> ( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() == NoButton || <a name="l00203"></a>00203 (ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() & ShiftButton)) <a name="l00204"></a>00204 { <a name="l00205"></a>00205 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00206"></a>00206 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00207"></a>00207 } <a name="l00208"></a>00208 <span class="keywordflow">break</span>; <a name="l00209"></a>00209 <span class="keywordflow">case</span> Key_Home: <a name="l00210"></a>00210 <span class="keywordflow">case</span> Key_End: <a name="l00211"></a>00211 <span class="keywordflow">if</span> ( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#state">state</a>() & ControlButton ) <a name="l00212"></a>00212 { <a name="l00213"></a>00213 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qkeyevent.html#accept">accept</a>(); <a name="l00214"></a>00214 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00215"></a>00215 } <a name="l00216"></a>00216 <span class="keywordflow">break</span>; <a name="l00217"></a>00217 <span class="keywordflow">default</span>: <a name="l00218"></a>00218 <span class="keywordflow">break</span>; <a name="l00219"></a>00219 } <a name="l00220"></a>00220 } <a name="l00221"></a>00221 <a name="l00222"></a>00222 <span class="comment">// parent loses focus or gets a click -> we hide</span> <a name="l00223"></a>00223 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( type == QEvent::FocusOut || type == QEvent::Resize || <a name="l00224"></a>00224 type == QEvent::Close || type == QEvent::Hide || <a name="l00225"></a>00225 type == QEvent::Move ) { <a name="l00226"></a>00226 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00227"></a>00227 } <a name="l00228"></a>00228 } <a name="l00229"></a>00229 } <a name="l00230"></a>00230 <a name="l00231"></a>00231 <span class="comment">// any mouse-click on something else than "this" makes us hide</span> <a name="l00232"></a>00232 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( type == QEvent::MouseButtonPress ) { <a name="l00233"></a>00233 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qmouseevent.html">QMouseEvent</a> *ev = <span class="keyword">static_cast<</span><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qmouseevent.html">QMouseEvent</a> *<span class="keyword">></span>( e ); <a name="l00234"></a>00234 <span class="keywordflow">if</span> ( !rect().contains( ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qmouseevent.html#pos">pos</a>() )) <span class="comment">// this widget</span> <a name="l00235"></a>00235 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00236"></a>00236 <a name="l00237"></a>00237 <span class="keywordflow">if</span> ( !d->emitSelected && <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentItem">currentItem</a>() && !::qt_cast<QScrollBar*>(o) ) <a name="l00238"></a>00238 { <a name="l00239"></a>00239 emit <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#highlighted">highlighted</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentText">currentText</a>() ); <a name="l00240"></a>00240 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00241"></a>00241 ev-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qmouseevent.html#accept">accept</a>(); <span class="comment">// Consume the mouse click event...</span> <a name="l00242"></a>00242 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00243"></a>00243 } <a name="l00244"></a>00244 } <a name="l00245"></a>00245 <a name="l00246"></a>00246 <span class="keywordflow">return</span> KListBox::eventFilter( o, e ); <a name="l00247"></a>00247 } <a name="l00248"></a>00248 <a name="l00249"></a>00249 <a name="l00250"></a><a class="code" href="classKCompletionBox.html#db114b16cd57f23985999e75deb73099">00250</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#db114b16cd57f23985999e75deb73099" title="Adjusts the size of the box to fit the width of the parent given in the constructor...">KCompletionBox::popup</a>() <a name="l00251"></a>00251 { <a name="l00252"></a>00252 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#count">count</a>() == 0 ) <a name="l00253"></a>00253 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00254"></a>00254 <span class="keywordflow">else</span> { <a name="l00255"></a>00255 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#ensureCurrentVisible">ensureCurrentVisible</a>(); <a name="l00256"></a>00256 <span class="keywordtype">bool</span> block = signalsBlocked(); <a name="l00257"></a>00257 blockSignals( <span class="keyword">true</span> ); <a name="l00258"></a>00258 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( 0 ); <a name="l00259"></a>00259 blockSignals( block ); <a name="l00260"></a>00260 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#clearSelection">clearSelection</a>(); <a name="l00261"></a>00261 <span class="keywordflow">if</span> ( !isVisible() ) <a name="l00262"></a>00262 <a class="code" href="classKCompletionBox.html#f1cadf7aafef754dee5b3d4d3d29b1cf" title="Re-implemented for internal reasons.">show</a>(); <a name="l00263"></a>00263 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( size().height() != sizeHint().height() ) <a name="l00264"></a>00264 <a class="code" href="classKCompletionBox.html#c2bad7a0f5b64b507917c3fa097e6c2b" title="This properly sizes and positions the listbox.">sizeAndPosition</a>(); <a name="l00265"></a>00265 } <a name="l00266"></a>00266 } <a name="l00267"></a>00267 <a name="l00268"></a><a class="code" href="classKCompletionBox.html#c2bad7a0f5b64b507917c3fa097e6c2b">00268</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#c2bad7a0f5b64b507917c3fa097e6c2b" title="This properly sizes and positions the listbox.">KCompletionBox::sizeAndPosition</a>() <a name="l00269"></a>00269 { <a name="l00270"></a>00270 <span class="keywordtype">int</span> currentGeom = height(); <a name="l00271"></a>00271 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a> currentPos = pos(); <a name="l00272"></a>00272 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html">QRect</a> geom = <a class="code" href="classKCompletionBox.html#5c4d68b0cc1d592746f5024feb597c13" title="This calculates the size of the dropdown and the relative position of the top left...">calculateGeometry</a>(); <a name="l00273"></a>00273 resize( geom.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#size">size</a>() ); <a name="l00274"></a>00274 <a name="l00275"></a>00275 <span class="keywordtype">int</span> x = currentPos.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html#x">x</a>(), y = currentPos.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html#y">y</a>(); <a name="l00276"></a>00276 <span class="keywordflow">if</span> ( d->m_parent ) { <a name="l00277"></a>00277 <span class="keywordflow">if</span> ( !isVisible() ) { <a name="l00278"></a>00278 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html">QRect</a> screenSize = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#63f7c20327cdb7972e2aff9b765b8985">KGlobalSettings::desktopGeometry</a>(d->m_parent); <a name="l00279"></a>00279 <a name="l00280"></a>00280 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a> orig = d->m_parent->mapToGlobal( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a>(0, d->m_parent->height()) ); <a name="l00281"></a>00281 x = orig.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html#x">x</a>() + geom.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#x">x</a>(); <a name="l00282"></a>00282 y = orig.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html#y">y</a>() + geom.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#y">y</a>(); <a name="l00283"></a>00283 <a name="l00284"></a>00284 <span class="keywordflow">if</span> ( x + width() > screenSize.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#right">right</a>() ) <a name="l00285"></a>00285 x = screenSize.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#right">right</a>() - width(); <a name="l00286"></a>00286 <span class="keywordflow">if</span> (y + height() > screenSize.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#bottom">bottom</a>() ) { <a name="l00287"></a>00287 y = y - height() - d->m_parent->height(); <a name="l00288"></a>00288 d->upwardBox = <span class="keyword">true</span>; <a name="l00289"></a>00289 } <a name="l00290"></a>00290 } <a name="l00291"></a>00291 <span class="keywordflow">else</span> { <a name="l00292"></a>00292 <span class="comment">// Are we above our parent? If so we must keep bottom edge anchored.</span> <a name="l00293"></a>00293 <span class="keywordflow">if</span> (d->upwardBox) <a name="l00294"></a>00294 y += (currentGeom-height()); <a name="l00295"></a>00295 } <a name="l00296"></a>00296 move( x, y); <a name="l00297"></a>00297 } <a name="l00298"></a>00298 } <a name="l00299"></a>00299 <a name="l00300"></a><a class="code" href="classKCompletionBox.html#f1cadf7aafef754dee5b3d4d3d29b1cf">00300</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#f1cadf7aafef754dee5b3d4d3d29b1cf" title="Re-implemented for internal reasons.">KCompletionBox::show</a>() <a name="l00301"></a>00301 { <a name="l00302"></a>00302 d->upwardBox = <span class="keyword">false</span>; <a name="l00303"></a>00303 <span class="keywordflow">if</span> ( d->m_parent ) { <a name="l00304"></a>00304 <a class="code" href="classKCompletionBox.html#c2bad7a0f5b64b507917c3fa097e6c2b" title="This properly sizes and positions the listbox.">sizeAndPosition</a>(); <a name="l00305"></a>00305 qApp->installEventFilter( <span class="keyword">this</span> ); <a name="l00306"></a>00306 } <a name="l00307"></a>00307 <a name="l00308"></a>00308 <span class="comment">// ### we shouldn't need to call this, but without this, the scrollbars</span> <a name="l00309"></a>00309 <span class="comment">// are pretty b0rked.</span> <a name="l00310"></a>00310 <span class="comment">//triggerUpdate( true );</span> <a name="l00311"></a>00311 <a name="l00312"></a>00312 <span class="comment">// Workaround for I'm not sure whose bug - if this KCompletionBox' parent</span> <a name="l00313"></a>00313 <span class="comment">// is in a layout, that layout will detect inserting new child (posted</span> <a name="l00314"></a>00314 <span class="comment">// ChildInserted event), and will trigger relayout (post LayoutHint event).</span> <a name="l00315"></a>00315 <span class="comment">// QWidget::show() sends also posted ChildInserted events for the parent,</span> <a name="l00316"></a>00316 <span class="comment">// and later all LayoutHint events, which causes layout updating.</span> <a name="l00317"></a>00317 <span class="comment">// The problem is, KCompletionBox::eventFilter() detects resizing</span> <a name="l00318"></a>00318 <span class="comment">// of the parent, and calls hide() - and this hide() happen in the middle</span> <a name="l00319"></a>00319 <span class="comment">// of show(), causing inconsistent state. I'll try to submit a Qt patch too.</span> <a name="l00320"></a>00320 qApp->sendPostedEvents(); <a name="l00321"></a>00321 KListBox::show(); <a name="l00322"></a>00322 } <a name="l00323"></a>00323 <a name="l00324"></a><a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623">00324</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">KCompletionBox::hide</a>() <a name="l00325"></a>00325 { <a name="l00326"></a>00326 <span class="keywordflow">if</span> ( d->m_parent ) <a name="l00327"></a>00327 qApp->removeEventFilter( <span class="keyword">this</span> ); <a name="l00328"></a>00328 d->cancelText = QString::null; <a name="l00329"></a>00329 KListBox::hide(); <a name="l00330"></a>00330 } <a name="l00331"></a>00331 <a name="l00332"></a><a class="code" href="classKCompletionBox.html#5c4d68b0cc1d592746f5024feb597c13">00332</a> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html">QRect</a> <a class="code" href="classKCompletionBox.html#5c4d68b0cc1d592746f5024feb597c13" title="This calculates the size of the dropdown and the relative position of the top left...">KCompletionBox::calculateGeometry</a>()<span class="keyword"> const</span> <a name="l00333"></a>00333 <span class="keyword"></span>{ <a name="l00334"></a>00334 <span class="keywordtype">int</span> x = 0, y = 0; <a name="l00335"></a>00335 <span class="keywordtype">int</span> ih = <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#itemHeight">itemHeight</a>(); <a name="l00336"></a>00336 <span class="keywordtype">int</span> h = QMIN( 15 * ih, (<span class="keywordtype">int</span>) <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#count">count</a>() * ih ) + 2*frameWidth(); <a name="l00337"></a>00337 <a name="l00338"></a>00338 <span class="keywordtype">int</span> w = (d->m_parent) ? d->m_parent->width() : KListBox::minimumSizeHint().width(); <a name="l00339"></a>00339 w = QMAX( KListBox::minimumSizeHint().width(), w ); <a name="l00340"></a>00340 <a name="l00341"></a>00341 <span class="comment">//If we're inside a combox, Qt by default makes the dropdown</span> <a name="l00342"></a>00342 <span class="comment">// as wide as the combo, and gives the style a chance</span> <a name="l00343"></a>00343 <span class="comment">// to adjust it. Do that here as well, for consistency</span> <a name="l00344"></a>00344 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qobject.html">QObject</a>* combo; <a name="l00345"></a>00345 <span class="keywordflow">if</span> ( d->m_parent && (combo = d->m_parent->parent() ) && <a name="l00346"></a>00346 combo-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qobject.html#inherits">inherits</a>(<span class="stringliteral">"QComboBox"</span>) ) <a name="l00347"></a>00347 { <a name="l00348"></a>00348 <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcombobox.html">QComboBox</a>* cb = <span class="keyword">static_cast<</span><span class="keyword">const </span><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qcombobox.html">QComboBox</a>*<span class="keyword">></span>(combo); <a name="l00349"></a>00349 <a name="l00350"></a>00350 <span class="comment">//Expand to the combo width</span> <a name="l00351"></a>00351 w = QMAX( w, cb->width() ); <a name="l00352"></a>00352 <a name="l00353"></a>00353 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a> parentCorner = d->m_parent->mapToGlobal(<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a>(0, 0)); <a name="l00354"></a>00354 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a> comboCorner = cb->mapToGlobal(<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html">QPoint</a>(0, 0)); <a name="l00355"></a>00355 <a name="l00356"></a>00356 <span class="comment">//We need to adjust our horizontal position to also be WRT to the combo</span> <a name="l00357"></a>00357 x += comboCorner.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html#x">x</a>() - parentCorner.x(); <a name="l00358"></a>00358 <a name="l00359"></a>00359 <span class="comment">//The same with vertical one</span> <a name="l00360"></a>00360 y += cb->height() - d->m_parent->height() + <a name="l00361"></a>00361 comboCorner.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qpoint.html#y">y</a>() - parentCorner.y(); <a name="l00362"></a>00362 <a name="l00363"></a>00363 <span class="comment">//Ask the style to refine this a bit</span> <a name="l00364"></a>00364 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html">QRect</a> styleAdj = style().querySubControlMetrics(QStyle::CC_ComboBox, <a name="l00365"></a>00365 cb, QStyle::SC_ComboBoxListBoxPopup, <a name="l00366"></a>00366 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstyleoption.html">QStyleOption</a>(x, y, w, h)); <a name="l00367"></a>00367 <span class="comment">//QCommonStyle returns QRect() by default, so this is what we get if the</span> <a name="l00368"></a>00368 <span class="comment">//style doesn't implement this</span> <a name="l00369"></a>00369 <span class="keywordflow">if</span> (!styleAdj.<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#isNull">isNull</a>()) <a name="l00370"></a>00370 <span class="keywordflow">return</span> styleAdj; <a name="l00371"></a>00371 <a name="l00372"></a>00372 } <a name="l00373"></a>00373 <span class="keywordflow">return</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html">QRect</a>(x, y, w, h); <a name="l00374"></a>00374 } <a name="l00375"></a>00375 <a name="l00376"></a>00376 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qsize.html">QSize</a> KCompletionBox::sizeHint()<span class="keyword"> const</span> <a name="l00377"></a>00377 <span class="keyword"></span>{ <a name="l00378"></a>00378 <span class="keywordflow">return</span> <a class="code" href="classKCompletionBox.html#5c4d68b0cc1d592746f5024feb597c13" title="This calculates the size of the dropdown and the relative position of the top left...">calculateGeometry</a>().<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qrect.html#size">size</a>(); <a name="l00379"></a>00379 } <a name="l00380"></a>00380 <a name="l00381"></a><a class="code" href="classKCompletionBox.html#be15cc623385077deb1aa29a1a0de5fe">00381</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#be15cc623385077deb1aa29a1a0de5fe" title="Moves the selection one line down or select the first item if nothing is selected...">KCompletionBox::down</a>() <a name="l00382"></a>00382 { <a name="l00383"></a>00383 <span class="keywordtype">int</span> i = <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentItem">currentItem</a>(); <a name="l00384"></a>00384 <a name="l00385"></a>00385 <span class="keywordflow">if</span> ( i == 0 && d->down_workaround ) { <a name="l00386"></a>00386 d->down_workaround = <span class="keyword">false</span>; <a name="l00387"></a>00387 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( 0 ); <a name="l00388"></a>00388 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setSelected">setSelected</a>( 0, <span class="keyword">true</span> ); <a name="l00389"></a>00389 emit <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#highlighted">highlighted</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentText">currentText</a>() ); <a name="l00390"></a>00390 } <a name="l00391"></a>00391 <a name="l00392"></a>00392 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( i < (<span class="keywordtype">int</span>) <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#count">count</a>() - 1 ) <a name="l00393"></a>00393 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( i + 1 ); <a name="l00394"></a>00394 } <a name="l00395"></a>00395 <a name="l00396"></a><a class="code" href="classKCompletionBox.html#0789111fff26d5e7966aa8e0d4edac55">00396</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#0789111fff26d5e7966aa8e0d4edac55" title="Moves the selection one line up or select the first item if nothing is selected yet...">KCompletionBox::up</a>() <a name="l00397"></a>00397 { <a name="l00398"></a>00398 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentItem">currentItem</a>() > 0 ) <a name="l00399"></a>00399 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentItem">currentItem</a>() - 1 ); <a name="l00400"></a>00400 } <a name="l00401"></a>00401 <a name="l00402"></a><a class="code" href="classKCompletionBox.html#df582e591583372153ede6a8e925dc64">00402</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#df582e591583372153ede6a8e925dc64" title="Moves the selection one page down.">KCompletionBox::pageDown</a>() <a name="l00403"></a>00403 { <a name="l00404"></a>00404 <span class="keywordtype">int</span> i = <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentItem">currentItem</a>() + <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#numItemsVisible">numItemsVisible</a>(); <a name="l00405"></a>00405 i = i > (int)<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#count">count</a>() - 1 ? (int)<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#count">count</a>() - 1 : i; <a name="l00406"></a>00406 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( i ); <a name="l00407"></a>00407 } <a name="l00408"></a>00408 <a name="l00409"></a><a class="code" href="classKCompletionBox.html#aaf16e434ec11a1d1dadb8acd8efd55c">00409</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#aaf16e434ec11a1d1dadb8acd8efd55c" title="Moves the selection one page up.">KCompletionBox::pageUp</a>() <a name="l00410"></a>00410 { <a name="l00411"></a>00411 <span class="keywordtype">int</span> i = <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#currentItem">currentItem</a>() - <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#numItemsVisible">numItemsVisible</a>(); <a name="l00412"></a>00412 i = i < 0 ? 0 : i; <a name="l00413"></a>00413 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( i ); <a name="l00414"></a>00414 } <a name="l00415"></a>00415 <a name="l00416"></a><a class="code" href="classKCompletionBox.html#72c17b3905949c4b47fc33cf41326049">00416</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#72c17b3905949c4b47fc33cf41326049" title="Moves the selection up to the first item.">KCompletionBox::home</a>() <a name="l00417"></a>00417 { <a name="l00418"></a>00418 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( 0 ); <a name="l00419"></a>00419 } <a name="l00420"></a>00420 <a name="l00421"></a><a class="code" href="classKCompletionBox.html#68bcf7116f1d6c26c2683dba78fb8548">00421</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#68bcf7116f1d6c26c2683dba78fb8548" title="Moves the selection down to the last item.">KCompletionBox::end</a>() <a name="l00422"></a>00422 { <a name="l00423"></a>00423 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#setCurrentItem">setCurrentItem</a>( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#count">count</a>() -1 ); <a name="l00424"></a>00424 } <a name="l00425"></a>00425 <a name="l00426"></a><a class="code" href="classKCompletionBox.html#e048988dd55c5c39bd2e64c52be05bef">00426</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#e048988dd55c5c39bd2e64c52be05bef" title="Makes this widget (when visible) capture Tab-key events to traverse the items in...">KCompletionBox::setTabHandling</a>( <span class="keywordtype">bool</span> enable ) <a name="l00427"></a>00427 { <a name="l00428"></a>00428 d->tabHandling = enable; <a name="l00429"></a>00429 } <a name="l00430"></a>00430 <a name="l00431"></a>00431 <span class="keywordtype">bool</span> <a class="code" href="classKCompletionBox.html#428637e12ecb82dbd230bd7930eb9a9d">KCompletionBox::isTabHandling</a>()<span class="keyword"> const</span> <a name="l00432"></a>00432 <span class="keyword"></span>{ <a name="l00433"></a>00433 <span class="keywordflow">return</span> d->tabHandling; <a name="l00434"></a>00434 } <a name="l00435"></a>00435 <a name="l00436"></a><a class="code" href="classKCompletionBox.html#793194b05591ba578ac2c5d09cec15b5">00436</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#793194b05591ba578ac2c5d09cec15b5" title="Sets the text to be emitted if the user chooses not to pick from the available matches...">KCompletionBox::setCancelledText</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a>& <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#text">text</a> ) <a name="l00437"></a>00437 { <a name="l00438"></a>00438 d->cancelText = text; <a name="l00439"></a>00439 } <a name="l00440"></a>00440 <a name="l00441"></a>00441 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a> <a class="code" href="classKCompletionBox.html#03ebd3f7ff64bd71e99b14677317eeb0">KCompletionBox::cancelledText</a>()<span class="keyword"> const</span> <a name="l00442"></a>00442 <span class="keyword"></span>{ <a name="l00443"></a>00443 <span class="keywordflow">return</span> d->cancelText; <a name="l00444"></a>00444 } <a name="l00445"></a>00445 <a name="l00446"></a>00446 <span class="keywordtype">void</span> KCompletionBox::canceled() <a name="l00447"></a>00447 { <a name="l00448"></a>00448 <span class="keywordflow">if</span> ( !d->cancelText.isNull() ) <a name="l00449"></a>00449 emit <a class="code" href="classKCompletionBox.html#4f4c759719847ecd180e65bfd7fede86" title="Emitted whenever the user chooses to ignore the available selections and close the...">userCancelled</a>( d->cancelText ); <a name="l00450"></a>00450 <span class="keywordflow">if</span> ( isVisible() ) <a name="l00451"></a>00451 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00452"></a>00452 } <a name="l00453"></a>00453 <a name="l00454"></a>00454 <span class="keyword">class </span>KCompletionBoxItem : <span class="keyword">public</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> <a name="l00455"></a>00455 { <a name="l00456"></a>00456 <span class="keyword">public</span>: <a name="l00457"></a>00457 <span class="comment">//Returns true if dirty.</span> <a name="l00458"></a>00458 <span class="keywordtype">bool</span> reuse( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstring.html">QString</a>& newText ) <a name="l00459"></a>00459 { <a name="l00460"></a>00460 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#text">text</a>() == newText ) <a name="l00461"></a>00461 <span class="keywordflow">return</span> <span class="keyword">false</span>; <a name="l00462"></a>00462 setText( newText ); <a name="l00463"></a>00463 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00464"></a>00464 } <a name="l00465"></a>00465 }; <a name="l00466"></a>00466 <a name="l00467"></a>00467 <a name="l00468"></a><a class="code" href="classKCompletionBox.html#0e7740f8acfda3c06455b4e205548419">00468</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#0e7740f8acfda3c06455b4e205548419" title="Inserts items into the box.">KCompletionBox::insertItems</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstringlist.html">QStringList</a>& <a class="code" href="classKCompletionBox.html#1e015185133c628c90981318d16d29c4" title="Returns a list of all items currently in the box.">items</a>, <span class="keywordtype">int</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#index">index</a> ) <a name="l00469"></a>00469 { <a name="l00470"></a>00470 <span class="keywordtype">bool</span> block = signalsBlocked(); <a name="l00471"></a>00471 blockSignals( <span class="keyword">true</span> ); <a name="l00472"></a>00472 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#insertStringList">insertStringList</a>( items, index ); <a name="l00473"></a>00473 blockSignals( block ); <a name="l00474"></a>00474 d->down_workaround = <span class="keyword">true</span>; <a name="l00475"></a>00475 } <a name="l00476"></a>00476 <a name="l00477"></a><a class="code" href="classKCompletionBox.html#6b85cdf4a048565f61ce070750845de8">00477</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#6b85cdf4a048565f61ce070750845de8" title="Clears the box and inserts items.">KCompletionBox::setItems</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qstringlist.html">QStringList</a>& <a class="code" href="classKCompletionBox.html#1e015185133c628c90981318d16d29c4" title="Returns a list of all items currently in the box.">items</a> ) <a name="l00478"></a>00478 { <a name="l00479"></a>00479 <span class="keywordtype">bool</span> block = signalsBlocked(); <a name="l00480"></a>00480 blockSignals( <span class="keyword">true</span> ); <a name="l00481"></a>00481 <a name="l00482"></a>00482 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a>* <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#item">item</a> = <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#firstItem">firstItem</a>(); <a name="l00483"></a>00483 <span class="keywordflow">if</span> ( !item ) { <a name="l00484"></a>00484 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#insertStringList">insertStringList</a>( items ); <a name="l00485"></a>00485 } <a name="l00486"></a>00486 <span class="keywordflow">else</span> { <a name="l00487"></a>00487 <span class="comment">//Keep track of whether we need to change anything,</span> <a name="l00488"></a>00488 <span class="comment">//so we can avoid a repaint for identical updates,</span> <a name="l00489"></a>00489 <span class="comment">//to reduce flicker</span> <a name="l00490"></a>00490 <span class="keywordtype">bool</span> dirty = <span class="keyword">false</span>; <a name="l00491"></a>00491 <a name="l00492"></a>00492 QStringList::ConstIterator it = items.constBegin(); <a name="l00493"></a>00493 <span class="keyword">const</span> QStringList::ConstIterator itEnd = items.constEnd(); <a name="l00494"></a>00494 <a name="l00495"></a>00495 <span class="keywordflow">for</span> ( ; it != itEnd; ++it) { <a name="l00496"></a>00496 <span class="keywordflow">if</span> ( item ) { <a name="l00497"></a>00497 <span class="keyword">const</span> <span class="keywordtype">bool</span> changed = ((KCompletionBoxItem*)item)->reuse( *it ); <a name="l00498"></a>00498 dirty = dirty || changed; <a name="l00499"></a>00499 item = item-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html#next">next</a>(); <a name="l00500"></a>00500 } <a name="l00501"></a>00501 <span class="keywordflow">else</span> { <a name="l00502"></a>00502 dirty = <span class="keyword">true</span>; <a name="l00503"></a>00503 <span class="comment">//Inserting an item is a way of making this dirty</span> <a name="l00504"></a>00504 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#insertItem">insertItem</a>( <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxtext.html">QListBoxText</a>( *it ) ); <a name="l00505"></a>00505 } <a name="l00506"></a>00506 } <a name="l00507"></a>00507 <a name="l00508"></a>00508 <span class="comment">//If there is an unused item, mark as dirty -> less items now</span> <a name="l00509"></a>00509 <span class="keywordflow">if</span> ( item ) { <a name="l00510"></a>00510 dirty = <span class="keyword">true</span>; <a name="l00511"></a>00511 } <a name="l00512"></a>00512 <a name="l00513"></a>00513 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a>* tmp = item; <a name="l00514"></a>00514 <span class="keywordflow">while</span> ( (item = tmp ) ) { <a name="l00515"></a>00515 tmp = item-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html#next">next</a>(); <a name="l00516"></a>00516 <span class="keyword">delete</span> item; <a name="l00517"></a>00517 } <a name="l00518"></a>00518 <a name="l00519"></a>00519 <span class="keywordflow">if</span> (dirty) <a name="l00520"></a>00520 <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#triggerUpdate">triggerUpdate</a>( <span class="keyword">false</span> ); <a name="l00521"></a>00521 } <a name="l00522"></a>00522 <a name="l00523"></a>00523 <span class="keywordflow">if</span> ( isVisible() && size().height() != sizeHint().height() ) <a name="l00524"></a>00524 <a class="code" href="classKCompletionBox.html#c2bad7a0f5b64b507917c3fa097e6c2b" title="This properly sizes and positions the listbox.">sizeAndPosition</a>(); <a name="l00525"></a>00525 <a name="l00526"></a>00526 blockSignals( block ); <a name="l00527"></a>00527 d->down_workaround = <span class="keyword">true</span>; <a name="l00528"></a>00528 } <a name="l00529"></a>00529 <a name="l00530"></a>00530 <span class="keywordtype">void</span> KCompletionBox::slotCurrentChanged() <a name="l00531"></a>00531 { <a name="l00532"></a>00532 d->down_workaround = <span class="keyword">false</span>; <a name="l00533"></a>00533 } <a name="l00534"></a>00534 <a name="l00535"></a>00535 <span class="keywordtype">void</span> KCompletionBox::slotItemClicked( <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html">QListBoxItem</a> *<a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#item">item</a> ) <a name="l00536"></a>00536 { <a name="l00537"></a>00537 <span class="keywordflow">if</span> ( item ) <a name="l00538"></a>00538 { <a name="l00539"></a>00539 <span class="keywordflow">if</span> ( d->down_workaround ) { <a name="l00540"></a>00540 d->down_workaround = <span class="keyword">false</span>; <a name="l00541"></a>00541 emit <a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistbox.html#highlighted">highlighted</a>( item-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html#text">text</a>() ); <a name="l00542"></a>00542 } <a name="l00543"></a>00543 <a name="l00544"></a>00544 <a class="code" href="classKCompletionBox.html#40b209630dfd05ae24edf1542ada0623" title="Re-implemented for internal reasons.">hide</a>(); <a name="l00545"></a>00545 emit <a class="code" href="classKCompletionBox.html#3608a457b6466be137fd24549e4cc36a" title="Emitted when an item was selected, contains the text of the selected item.">activated</a>( item-><a class="codeRef" doxygen="qt.tag:/usr/lib/qt3/doc/html/" href="/usr/lib/qt3/doc/html/qlistboxitem.html#text">text</a>() ); <a name="l00546"></a>00546 } <a name="l00547"></a>00547 } <a name="l00548"></a>00548 <a name="l00549"></a><a class="code" href="classKCompletionBox.html#fb3802dbc3fc0d3adffad38dc37fcd4f">00549</a> <span class="keywordtype">void</span> <a class="code" href="classKCompletionBox.html#fb3802dbc3fc0d3adffad38dc37fcd4f" title="Set whether or not the selected signal should be emitted when an item is selected...">KCompletionBox::setActivateOnSelect</a>(<span class="keywordtype">bool</span> state) <a name="l00550"></a>00550 { <a name="l00551"></a>00551 d->emitSelected = state; <a name="l00552"></a>00552 } <a name="l00553"></a>00553 <a name="l00554"></a>00554 <span class="keywordtype">bool</span> <a class="code" href="classKCompletionBox.html#0d5d1d9ff629897c90a97c74746fd5dd">KCompletionBox::activateOnSelect</a>()<span class="keyword"> const</span> <a name="l00555"></a>00555 <span class="keyword"></span>{ <a name="l00556"></a>00556 <span class="keywordflow">return</span> d->emitSelected; <a name="l00557"></a>00557 } <a name="l00558"></a>00558 <a name="l00559"></a>00559 <span class="keywordtype">void</span> KCompletionBox::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data ) <a name="l00560"></a>00560 { KListBox::virtual_hook( <span class="keywordtype">id</span>, data ); } <a name="l00561"></a>00561 <a name="l00562"></a>00562 <span class="preprocessor">#include "kcompletionbox.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>kdeui</h2> <div 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