<?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: ktextedit.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 1.7.4 --> <div class="header"> <div class="headertitle"> <div class="title">ktextedit.cpp</div> </div> </div> <div class="contents"> <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"> Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org></span> <a name="l00003"></a>00003 <span class="comment"></span> <a name="l00004"></a>00004 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00005"></a>00005 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00006"></a>00006 <span class="comment"> License as published by the Free Software Foundation; either</span> <a name="l00007"></a>00007 <span class="comment"> version 2 of the License, or (at your option) any later version.</span> <a name="l00008"></a>00008 <span class="comment"></span> <a name="l00009"></a>00009 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span> <a name="l00013"></a>00013 <span class="comment"></span> <a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU Library General Public License</span> <a name="l00015"></a>00015 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00016"></a>00016 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00017"></a>00017 <span class="comment"> Boston, MA 02110-1301, USA.</span> <a name="l00018"></a>00018 <span class="comment">*/</span> <a name="l00019"></a>00019 <a name="l00020"></a>00020 <span class="preprocessor">#include "ktextedit.h"</span> <a name="l00021"></a>00021 <a name="l00022"></a>00022 <span class="preprocessor">#include <qapplication.h></span> <a name="l00023"></a>00023 <span class="preprocessor">#include <qclipboard.h></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <qpopupmenu.h></span> <a name="l00025"></a>00025 <a name="l00026"></a>00026 <span class="preprocessor">#include <ksyntaxhighlighter.h></span> <a name="l00027"></a>00027 <span class="preprocessor">#include <kspell.h></span> <a name="l00028"></a>00028 <span class="preprocessor">#include <kcursor.h></span> <a name="l00029"></a>00029 <span class="preprocessor">#include <kglobalsettings.h></span> <a name="l00030"></a>00030 <span class="preprocessor">#include <kstdaccel.h></span> <a name="l00031"></a>00031 <span class="preprocessor">#include <kiconloader.h></span> <a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/klocale_8h.html">klocale.h</a>></span> <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="keyword">class </span>KTextEdit::KTextEditPrivate <a name="l00035"></a>00035 { <a name="l00036"></a>00036 <span class="keyword">public</span>: <a name="l00037"></a>00037 KTextEditPrivate() <a name="l00038"></a>00038 : customPalette( false ), <a name="l00039"></a>00039 <a class="code" href="classKTextEdit.html#a7d8a794a745a2a90c1c617db3a168aa1" title="Returns true if spell checking is enabled for this text edit.">checkSpellingEnabled</a>( false ), <a name="l00040"></a>00040 highlighter( 0 ), <a name="l00041"></a>00041 spell( 0 ) <a name="l00042"></a>00042 {} <a name="l00043"></a>00043 ~KTextEditPrivate() { <a name="l00044"></a>00044 <span class="keyword">delete</span> highlighter; <a name="l00045"></a>00045 <span class="keyword">delete</span> spell; <a name="l00046"></a>00046 } <a name="l00047"></a>00047 <a name="l00048"></a>00048 <span class="keywordtype">bool</span> customPalette; <a name="l00049"></a>00049 <span class="keywordtype">bool</span> <a class="code" href="classKTextEdit.html#a7d8a794a745a2a90c1c617db3a168aa1" title="Returns true if spell checking is enabled for this text edit.">checkSpellingEnabled</a>; <a name="l00050"></a>00050 <a class="code" href="classKDictSpellingHighlighter.html" title="Dictionary sensitive text highlighter.">KDictSpellingHighlighter</a> *highlighter; <a name="l00051"></a>00051 <a class="code" href="classKSpell.html" title="KDE Spellchecker">KSpell</a> *spell; <a name="l00052"></a>00052 }; <a name="l00053"></a>00053 <a name="l00054"></a><a class="code" href="classKTextEdit.html#a7d8bd1430bdf162242fd8275e6bcf74f">00054</a> <a class="code" href="classKTextEdit.html#a7d8bd1430bdf162242fd8275e6bcf74f" title="Constructs a KTextEdit object.">KTextEdit::KTextEdit</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& context, <a name="l00055"></a>00055 <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name ) <a name="l00056"></a>00056 : <a class="codeRef" href="qtextedit.html">QTextEdit</a> ( text, context, parent, name ) <a name="l00057"></a>00057 { <a name="l00058"></a>00058 d = <span class="keyword">new</span> KTextEditPrivate(); <a name="l00059"></a>00059 <a class="code" href="classKCursor.html#a04777ee15e77a752c8da620eef37d137" title="Sets auto-hiding the cursor for widget w.">KCursor::setAutoHideCursor</a>( <span class="keyword">this</span>, <span class="keyword">true</span>, <span class="keyword">false</span> ); <a name="l00060"></a>00060 } <a name="l00061"></a>00061 <a name="l00062"></a><a class="code" href="classKTextEdit.html#ad937a1758a1edce314bc8e2758e77c8b">00062</a> <a class="code" href="classKTextEdit.html#a7d8bd1430bdf162242fd8275e6bcf74f" title="Constructs a KTextEdit object.">KTextEdit::KTextEdit</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name ) <a name="l00063"></a>00063 : <a class="codeRef" href="qtextedit.html">QTextEdit</a> ( parent, name ) <a name="l00064"></a>00064 { <a name="l00065"></a>00065 d = <span class="keyword">new</span> KTextEditPrivate(); <a name="l00066"></a>00066 <a class="code" href="classKCursor.html#a04777ee15e77a752c8da620eef37d137" title="Sets auto-hiding the cursor for widget w.">KCursor::setAutoHideCursor</a>( <span class="keyword">this</span>, <span class="keyword">true</span>, <span class="keyword">false</span> ); <a name="l00067"></a>00067 } <a name="l00068"></a>00068 <a name="l00069"></a><a class="code" href="classKTextEdit.html#ab097857528abab4e15c9d595713cc3b0">00069</a> <a class="code" href="classKTextEdit.html#ab097857528abab4e15c9d595713cc3b0" title="Destroys the KTextEdit object.">KTextEdit::~KTextEdit</a>() <a name="l00070"></a>00070 { <a name="l00071"></a>00071 <span class="keyword">delete</span> d; <a name="l00072"></a>00072 } <a name="l00073"></a>00073 <a name="l00074"></a><a class="code" href="classKTextEdit.html#a4b24cdacbda37ed8d97d9311c55076f1">00074</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#a4b24cdacbda37ed8d97d9311c55076f1" title="Reimplemented to catch "delete word" key events.">KTextEdit::keyPressEvent</a>( <a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *e ) <a name="l00075"></a>00075 { <a name="l00076"></a>00076 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKKey.html">KKey</a> key( e ); <a name="l00077"></a>00077 <a name="l00078"></a>00078 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ab28b820eb56ff87f06351029249f994c">KStdAccel::copy</a>().contains( key ) ) { <a name="l00079"></a>00079 <a class="codeRef" href="qtextedit.html#copy">copy</a>(); <a name="l00080"></a>00080 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00081"></a>00081 <span class="keywordflow">return</span>; <a name="l00082"></a>00082 } <a name="l00083"></a>00083 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a2975de93c4d8db27766075647c1ed076">KStdAccel::paste</a>().contains( key ) ) { <a name="l00084"></a>00084 <a class="codeRef" href="qtextedit.html#paste">paste</a>(); <a name="l00085"></a>00085 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00086"></a>00086 <span class="keywordflow">return</span>; <a name="l00087"></a>00087 } <a name="l00088"></a>00088 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ac3c44a8d9c4e0007d8000b4624e2c955">KStdAccel::cut</a>().contains( key ) ) { <a name="l00089"></a>00089 <a class="codeRef" href="qtextedit.html#cut">cut</a>(); <a name="l00090"></a>00090 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00091"></a>00091 <span class="keywordflow">return</span>; <a name="l00092"></a>00092 } <a name="l00093"></a>00093 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ad3457bae8fb6fbbee33b8b063d5e99a6">KStdAccel::undo</a>().contains( key ) ) { <a name="l00094"></a>00094 <a class="codeRef" href="qtextedit.html#undo">undo</a>(); <a name="l00095"></a>00095 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00096"></a>00096 <span class="keywordflow">return</span>; <a name="l00097"></a>00097 } <a name="l00098"></a>00098 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ada3a08ca99ada9b3494bd215d562e4e8">KStdAccel::redo</a>().contains( key ) ) { <a name="l00099"></a>00099 <a class="codeRef" href="qtextedit.html#redo">redo</a>(); <a name="l00100"></a>00100 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00101"></a>00101 <span class="keywordflow">return</span>; <a name="l00102"></a>00102 } <a name="l00103"></a>00103 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#adf2224aad69a575629c9a5a89708d9cc">KStdAccel::deleteWordBack</a>().contains( key ) ) <a name="l00104"></a>00104 { <a name="l00105"></a>00105 <a class="code" href="classKTextEdit.html#a7e6a534fd8b4f0bd5c8e7941ad0a83f8" title="Deletes a word backwards from the current cursor position, if available.">deleteWordBack</a>(); <a name="l00106"></a>00106 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00107"></a>00107 <span class="keywordflow">return</span>; <a name="l00108"></a>00108 } <a name="l00109"></a>00109 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ae270e0916eb8640216c99028d0b4beb0">KStdAccel::deleteWordForward</a>().contains( key ) ) <a name="l00110"></a>00110 { <a name="l00111"></a>00111 <a class="code" href="classKTextEdit.html#afdf93b9c0e4df8ed9393f6c32a461039" title="Deletes a word forwards from the current cursor position, if available.">deleteWordForward</a>(); <a name="l00112"></a>00112 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00113"></a>00113 <span class="keywordflow">return</span>; <a name="l00114"></a>00114 } <a name="l00115"></a>00115 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a4add60e51f3db746424a69ae91107e71">KStdAccel::backwardWord</a>().contains( key ) ) <a name="l00116"></a>00116 { <a name="l00117"></a>00117 CursorAction action = MoveWordBackward; <a name="l00118"></a>00118 <span class="keywordtype">int</span> para, index; <a name="l00119"></a>00119 <a class="codeRef" href="qtextedit.html#getCursorPosition">getCursorPosition</a>( &para, & index ); <a name="l00120"></a>00120 <span class="keywordflow">if</span> (<a class="codeRef" href="qtextedit.html#text">text</a>(para).isRightToLeft()) <a name="l00121"></a>00121 action = MoveWordForward; <a name="l00122"></a>00122 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>(action, <span class="keyword">false</span> ); <a name="l00123"></a>00123 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00124"></a>00124 <span class="keywordflow">return</span>; <a name="l00125"></a>00125 } <a name="l00126"></a>00126 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a201a26d947d866ad38a3f83ee813f405">KStdAccel::forwardWord</a>().contains( key ) ) <a name="l00127"></a>00127 { <a name="l00128"></a>00128 CursorAction action = MoveWordForward; <a name="l00129"></a>00129 <span class="keywordtype">int</span> para, index; <a name="l00130"></a>00130 <a class="codeRef" href="qtextedit.html#getCursorPosition">getCursorPosition</a>( &para, & index ); <a name="l00131"></a>00131 <span class="keywordflow">if</span> (<a class="codeRef" href="qtextedit.html#text">text</a>(para).isRightToLeft()) <a name="l00132"></a>00132 action = MoveWordBackward; <a name="l00133"></a>00133 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( action, <span class="keyword">false</span> ); <a name="l00134"></a>00134 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00135"></a>00135 <span class="keywordflow">return</span>; <a name="l00136"></a>00136 } <a name="l00137"></a>00137 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a3c93cec83afd9c54d443fe78a9899502">KStdAccel::next</a>().contains( key ) ) <a name="l00138"></a>00138 { <a name="l00139"></a>00139 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( MovePgDown, <span class="keyword">false</span> ); <a name="l00140"></a>00140 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00141"></a>00141 <span class="keywordflow">return</span>; <a name="l00142"></a>00142 } <a name="l00143"></a>00143 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a6e48ed7885b3225bf468430ceb9976cb">KStdAccel::prior</a>().contains( key ) ) <a name="l00144"></a>00144 { <a name="l00145"></a>00145 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( MovePgUp, <span class="keyword">false</span> ); <a name="l00146"></a>00146 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00147"></a>00147 <span class="keywordflow">return</span>; <a name="l00148"></a>00148 } <a name="l00149"></a>00149 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ae59bad25e738959902ae8277e2069ac8">KStdAccel::home</a>().contains( key ) ) <a name="l00150"></a>00150 { <a name="l00151"></a>00151 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( MoveHome, <span class="keyword">false</span> ); <a name="l00152"></a>00152 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00153"></a>00153 <span class="keywordflow">return</span>; <a name="l00154"></a>00154 } <a name="l00155"></a>00155 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a8407902cbc74699e1a95168fee54c827">KStdAccel::end</a>().contains( key ) ) <a name="l00156"></a>00156 { <a name="l00157"></a>00157 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( MoveEnd, <span class="keyword">false</span> ); <a name="l00158"></a>00158 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00159"></a>00159 <span class="keywordflow">return</span>; <a name="l00160"></a>00160 } <a name="l00161"></a>00161 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a7bef00012ffb1e207151edb6387ba6d7">KStdAccel::beginningOfLine</a>().contains( key ) ) <a name="l00162"></a>00162 { <a name="l00163"></a>00163 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( MoveLineStart, <span class="keyword">false</span> ); <a name="l00164"></a>00164 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00165"></a>00165 <span class="keywordflow">return</span>; <a name="l00166"></a>00166 } <a name="l00167"></a>00167 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a3f787bed254999f5bab99f8cac94be71">KStdAccel::endOfLine</a>().contains( key ) ) <a name="l00168"></a>00168 { <a name="l00169"></a>00169 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>(MoveLineEnd, <span class="keyword">false</span>); <a name="l00170"></a>00170 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00171"></a>00171 <span class="keywordflow">return</span>; <a name="l00172"></a>00172 } <a name="l00173"></a>00173 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a30a70031968eb5a93a3a87d2a58a2865">KStdAccel::pasteSelection</a>().contains( key ) ) <a name="l00174"></a>00174 { <a name="l00175"></a>00175 <a class="codeRef" href="qstring.html">QString</a> <a class="codeRef" href="qtextedit.html#text">text</a> = <a class="codeRef" href="qapplication.html#clipboard">QApplication::clipboard</a>()->text( QClipboard::Selection); <a name="l00176"></a>00176 <span class="keywordflow">if</span> ( !text.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ) <a name="l00177"></a>00177 <a class="codeRef" href="qtextedit.html#insert">insert</a>( text ); <a name="l00178"></a>00178 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>(); <a name="l00179"></a>00179 <span class="keywordflow">return</span>; <a name="l00180"></a>00180 } <a name="l00181"></a>00181 <a name="l00182"></a>00182 <span class="comment">// ignore Ctrl-Return so that KDialogs can close the dialog</span> <a name="l00183"></a>00183 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qkeyevent.html#state">state</a>() == ControlButton && <a name="l00184"></a>00184 (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Return || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Enter) && <a name="l00185"></a>00185 topLevelWidget()->inherits( <span class="stringliteral">"KDialog"</span> ) ) <a name="l00186"></a>00186 { <a name="l00187"></a>00187 e-><a class="codeRef" href="qkeyevent.html#ignore">ignore</a>(); <a name="l00188"></a>00188 <span class="keywordflow">return</span>; <a name="l00189"></a>00189 } <a name="l00190"></a>00190 <a name="l00191"></a>00191 <a class="code" href="classKTextEdit.html#a4b24cdacbda37ed8d97d9311c55076f1" title="Reimplemented to catch "delete word" key events.">QTextEdit::keyPressEvent</a>( e ); <a name="l00192"></a>00192 } <a name="l00193"></a>00193 <a name="l00194"></a><a class="code" href="classKTextEdit.html#a7e6a534fd8b4f0bd5c8e7941ad0a83f8">00194</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#a7e6a534fd8b4f0bd5c8e7941ad0a83f8" title="Deletes a word backwards from the current cursor position, if available.">KTextEdit::deleteWordBack</a>() <a name="l00195"></a>00195 { <a name="l00196"></a>00196 <a class="codeRef" href="qtextedit.html#removeSelection">removeSelection</a>(); <a name="l00197"></a>00197 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( MoveWordBackward, <span class="keyword">true</span> ); <a name="l00198"></a>00198 <a class="codeRef" href="qtextedit.html#removeSelectedText">removeSelectedText</a>(); <a name="l00199"></a>00199 } <a name="l00200"></a>00200 <a name="l00201"></a><a class="code" href="classKTextEdit.html#afdf93b9c0e4df8ed9393f6c32a461039">00201</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#afdf93b9c0e4df8ed9393f6c32a461039" title="Deletes a word forwards from the current cursor position, if available.">KTextEdit::deleteWordForward</a>() <a name="l00202"></a>00202 { <a name="l00203"></a>00203 <a class="codeRef" href="qtextedit.html#removeSelection">removeSelection</a>(); <a name="l00204"></a>00204 <a class="codeRef" href="qtextedit.html#moveCursor">moveCursor</a>( MoveWordForward, <span class="keyword">true</span> ); <a name="l00205"></a>00205 <a class="codeRef" href="qtextedit.html#removeSelectedText">removeSelectedText</a>(); <a name="l00206"></a>00206 } <a name="l00207"></a>00207 <a name="l00208"></a>00208 <span class="keywordtype">void</span> KTextEdit::slotAllowTab() <a name="l00209"></a>00209 { <a name="l00210"></a>00210 <a class="codeRef" href="qtextedit.html#setTabChangesFocus">setTabChangesFocus</a>(!<a class="codeRef" href="qtextedit.html#tabChangesFocus">tabChangesFocus</a>()); <a name="l00211"></a>00211 } <a name="l00212"></a>00212 <a name="l00213"></a><a class="code" href="classKTextEdit.html#aff146567460c079547b740fda615de1e">00213</a> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *<a class="code" href="classKTextEdit.html#a1e207a449d5649e8e949b6d0295f1f41" title="This is just a reimplementation of a deprecated method from QTextEdit and is just here to keep source...">KTextEdit::createPopupMenu</a>( <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> &pos ) <a name="l00214"></a>00214 { <a name="l00215"></a>00215 <span class="keyword">enum</span> { IdUndo, IdRedo, IdSep1, IdCut, IdCopy, IdPaste, IdClear, IdSep2, IdSelectAll }; <a name="l00216"></a>00216 <a name="l00217"></a>00217 <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *menu = <a class="code" href="classKTextEdit.html#a1e207a449d5649e8e949b6d0295f1f41" title="This is just a reimplementation of a deprecated method from QTextEdit and is just here to keep source...">QTextEdit::createPopupMenu</a>( pos ); <a name="l00218"></a>00218 <a name="l00219"></a>00219 <span class="keywordflow">if</span> ( <a class="codeRef" href="qtextedit.html#isReadOnly">isReadOnly</a>() ) <a name="l00220"></a>00220 menu-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( menu-><a class="codeRef" href="qpopupmenu.html#idAt">idAt</a>(0), SmallIconSet(<span class="stringliteral">"editcopy"</span>), menu-><a class="codeRef" href="qpopupmenu.html#text">text</a>( menu-><a class="codeRef" href="qpopupmenu.html#idAt">idAt</a>(0) ) ); <a name="l00221"></a>00221 <span class="keywordflow">else</span> { <a name="l00222"></a>00222 <span class="keywordtype">int</span> <span class="keywordtype">id</span> = menu-><a class="codeRef" href="qpopupmenu.html#idAt">idAt</a>(0); <a name="l00223"></a>00223 menu-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdUndo, SmallIconSet(<span class="stringliteral">"undo"</span>), menu-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdUndo) ); <a name="l00224"></a>00224 menu-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdRedo, SmallIconSet(<span class="stringliteral">"redo"</span>), menu-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdRedo) ); <a name="l00225"></a>00225 menu-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdCut, SmallIconSet(<span class="stringliteral">"editcut"</span>), menu-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdCut) ); <a name="l00226"></a>00226 menu-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdCopy, SmallIconSet(<span class="stringliteral">"editcopy"</span>), menu-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdCopy) ); <a name="l00227"></a>00227 menu-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdPaste, SmallIconSet(<span class="stringliteral">"editpaste"</span>), menu-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdPaste) ); <a name="l00228"></a>00228 menu-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdClear, SmallIconSet(<span class="stringliteral">"editclear"</span>), menu-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdClear) ); <a name="l00229"></a>00229 <a name="l00230"></a>00230 menu-><a class="codeRef" href="qpopupmenu.html#insertSeparator">insertSeparator</a>(); <a name="l00231"></a>00231 <span class="keywordtype">id</span> = menu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( SmallIconSet( <span class="stringliteral">"spellcheck"</span> ), i18n( <span class="stringliteral">"Check Spelling..."</span> ), <a name="l00232"></a>00232 <span class="keyword">this</span>, SLOT( <a class="code" href="classKTextEdit.html#a3af42578ce13b5d65522856e29fc29fd" title="Create a modal dialog to check the spelling.">checkSpelling</a>() ) ); <a name="l00233"></a>00233 <a name="l00234"></a>00234 <span class="keywordflow">if</span>( <a class="codeRef" href="qtextedit.html#text">text</a>().isEmpty() ) <a name="l00235"></a>00235 menu-><a class="codeRef" href="qpopupmenu.html#setItemEnabled">setItemEnabled</a>( <span class="keywordtype">id</span>, <span class="keyword">false</span> ); <a name="l00236"></a>00236 <a name="l00237"></a>00237 <span class="keywordtype">id</span> = menu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n( <span class="stringliteral">"Auto Spell Check"</span> ), <a name="l00238"></a>00238 <span class="keyword">this</span>, SLOT( toggleAutoSpellCheck() ) ); <a name="l00239"></a>00239 menu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>(<span class="keywordtype">id</span>, d->checkSpellingEnabled); <a name="l00240"></a>00240 menu-><a class="codeRef" href="qpopupmenu.html#insertSeparator">insertSeparator</a>(); <a name="l00241"></a>00241 <span class="keywordtype">id</span>=menu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>(i18n(<span class="stringliteral">"Allow Tabulations"</span>),<span class="keyword">this</span>,SLOT(slotAllowTab())); <a name="l00242"></a>00242 menu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>(<span class="keywordtype">id</span>, !<a class="codeRef" href="qtextedit.html#tabChangesFocus">tabChangesFocus</a>()); <a name="l00243"></a>00243 } <a name="l00244"></a>00244 <a name="l00245"></a>00245 <span class="keywordflow">return</span> menu; <a name="l00246"></a>00246 } <a name="l00247"></a>00247 <a name="l00248"></a><a class="code" href="classKTextEdit.html#a1e207a449d5649e8e949b6d0295f1f41">00248</a> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *<a class="code" href="classKTextEdit.html#a1e207a449d5649e8e949b6d0295f1f41" title="This is just a reimplementation of a deprecated method from QTextEdit and is just here to keep source...">KTextEdit::createPopupMenu</a>() <a name="l00249"></a>00249 { <a name="l00250"></a>00250 <span class="keywordflow">return</span> <a class="code" href="classKTextEdit.html#a1e207a449d5649e8e949b6d0295f1f41" title="This is just a reimplementation of a deprecated method from QTextEdit and is just here to keep source...">QTextEdit::createPopupMenu</a>(); <a name="l00251"></a>00251 } <a name="l00252"></a>00252 <a name="l00253"></a><a class="code" href="classKTextEdit.html#ad4a4024422c7701918fff998a8b7a308">00253</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#ad4a4024422c7701918fff998a8b7a308" title="Reimplemented to allow fast-wheelscrolling with Ctrl-Wheel or zoom.">KTextEdit::contentsWheelEvent</a>( <a class="codeRef" href="qwheelevent.html">QWheelEvent</a> *e ) <a name="l00254"></a>00254 { <a name="l00255"></a>00255 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a04fd9f009dd695ebe6176e82c14c4002">KGlobalSettings::wheelMouseZooms</a>() ) <a name="l00256"></a>00256 <a class="code" href="classKTextEdit.html#ad4a4024422c7701918fff998a8b7a308" title="Reimplemented to allow fast-wheelscrolling with Ctrl-Wheel or zoom.">QTextEdit::contentsWheelEvent</a>( e ); <a name="l00257"></a>00257 <span class="keywordflow">else</span> <span class="comment">// thanks, we don't want to zoom, so skip QTextEdit's impl.</span> <a name="l00258"></a>00258 <a class="code" href="classKTextEdit.html#ad4a4024422c7701918fff998a8b7a308" title="Reimplemented to allow fast-wheelscrolling with Ctrl-Wheel or zoom.">QScrollView::contentsWheelEvent</a>( e ); <a name="l00259"></a>00259 } <a name="l00260"></a>00260 <a name="l00261"></a><a class="code" href="classKTextEdit.html#aa8517a5e2d38838230ac971b5695929b">00261</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#aa8517a5e2d38838230ac971b5695929b" title="Reimplemented for tracking custom palettes.">KTextEdit::setPalette</a>( <span class="keyword">const</span> <a class="codeRef" href="qpalette.html">QPalette</a>& palette ) <a name="l00262"></a>00262 { <a name="l00263"></a>00263 <a class="code" href="classKTextEdit.html#aa8517a5e2d38838230ac971b5695929b" title="Reimplemented for tracking custom palettes.">QTextEdit::setPalette</a>( palette ); <a name="l00264"></a>00264 <span class="comment">// unsetPalette() is not virtual and calls setPalette() as well</span> <a name="l00265"></a>00265 <span class="comment">// so we can use ownPalette() to find out about unsetting</span> <a name="l00266"></a>00266 d->customPalette = ownPalette(); <a name="l00267"></a>00267 } <a name="l00268"></a>00268 <a name="l00269"></a>00269 <span class="keywordtype">void</span> KTextEdit::toggleAutoSpellCheck() <a name="l00270"></a>00270 { <a name="l00271"></a>00271 <a class="code" href="classKTextEdit.html#a3b50cc10f409454cd09ae198e77568b5" title="Turns spell checking for this text edit on or off.">setCheckSpellingEnabled</a>( !d->checkSpellingEnabled ); <a name="l00272"></a>00272 } <a name="l00273"></a>00273 <a name="l00274"></a><a class="code" href="classKTextEdit.html#a3b50cc10f409454cd09ae198e77568b5">00274</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#a3b50cc10f409454cd09ae198e77568b5" title="Turns spell checking for this text edit on or off.">KTextEdit::setCheckSpellingEnabled</a>( <span class="keywordtype">bool</span> check ) <a name="l00275"></a>00275 { <a name="l00276"></a>00276 <span class="keywordflow">if</span> ( check == d->checkSpellingEnabled ) <a name="l00277"></a>00277 <span class="keywordflow">return</span>; <a name="l00278"></a>00278 <a name="l00279"></a>00279 <span class="comment">// From the above statment we know know that if we're turning checking</span> <a name="l00280"></a>00280 <span class="comment">// on that we need to create a new highlighter and if we're turning it</span> <a name="l00281"></a>00281 <span class="comment">// off we should remove the old one.</span> <a name="l00282"></a>00282 <a name="l00283"></a>00283 d->checkSpellingEnabled = check; <a name="l00284"></a>00284 <span class="keywordflow">if</span> ( check ) <a name="l00285"></a>00285 { <a name="l00286"></a>00286 <span class="keywordflow">if</span> (hasFocus()) <a name="l00287"></a>00287 d->highlighter = <span class="keyword">new</span> <a class="code" href="classKDictSpellingHighlighter.html" title="Dictionary sensitive text highlighter.">KDictSpellingHighlighter</a>( <span class="keyword">this</span> ); <a name="l00288"></a>00288 } <a name="l00289"></a>00289 <span class="keywordflow">else</span> <a name="l00290"></a>00290 { <a name="l00291"></a>00291 <span class="keyword">delete</span> d->highlighter; <a name="l00292"></a>00292 d->highlighter = 0; <a name="l00293"></a>00293 } <a name="l00294"></a>00294 } <a name="l00295"></a>00295 <a name="l00296"></a><a class="code" href="classKTextEdit.html#a890ec8efb9a549a94057e1b60f5c3724">00296</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#a890ec8efb9a549a94057e1b60f5c3724" title="Reimplemented to instantiate a KDictSpellingHighlighter, if spellchecking is enabled.">KTextEdit::focusInEvent</a>( <a class="codeRef" href="qfocusevent.html">QFocusEvent</a> *e ) <a name="l00297"></a>00297 { <a name="l00298"></a>00298 <span class="keywordflow">if</span> ( d->checkSpellingEnabled && !<a class="codeRef" href="qtextedit.html#isReadOnly">isReadOnly</a>() && !d->highlighter ) <a name="l00299"></a>00299 d->highlighter = <span class="keyword">new</span> <a class="code" href="classKDictSpellingHighlighter.html" title="Dictionary sensitive text highlighter.">KDictSpellingHighlighter</a>( <span class="keyword">this</span> ); <a name="l00300"></a>00300 <a name="l00301"></a>00301 <a class="code" href="classKTextEdit.html#a890ec8efb9a549a94057e1b60f5c3724" title="Reimplemented to instantiate a KDictSpellingHighlighter, if spellchecking is enabled.">QTextEdit::focusInEvent</a>( e ); <a name="l00302"></a>00302 } <a name="l00303"></a>00303 <a name="l00304"></a><a class="code" href="classKTextEdit.html#a7d8a794a745a2a90c1c617db3a168aa1">00304</a> <span class="keywordtype">bool</span> <a class="code" href="classKTextEdit.html#a7d8a794a745a2a90c1c617db3a168aa1" title="Returns true if spell checking is enabled for this text edit.">KTextEdit::checkSpellingEnabled</a>()<span class="keyword"> const</span> <a name="l00305"></a>00305 <span class="keyword"></span>{ <a name="l00306"></a>00306 <span class="keywordflow">return</span> d->checkSpellingEnabled; <a name="l00307"></a>00307 } <a name="l00308"></a>00308 <a name="l00309"></a><a class="code" href="classKTextEdit.html#a60da005d60e92a8dde8f62ae4abcc967">00309</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#a60da005d60e92a8dde8f62ae4abcc967" title="Reimplemented to set a proper "deactivated" background color.">KTextEdit::setReadOnly</a>(<span class="keywordtype">bool</span> readOnly) <a name="l00310"></a>00310 { <a name="l00311"></a>00311 <span class="keywordflow">if</span> ( !readOnly && hasFocus() && d->checkSpellingEnabled && !d->highlighter ) <a name="l00312"></a>00312 d->highlighter = <span class="keyword">new</span> <a class="code" href="classKDictSpellingHighlighter.html" title="Dictionary sensitive text highlighter.">KDictSpellingHighlighter</a>( <span class="keyword">this</span> ); <a name="l00313"></a>00313 <a name="l00314"></a>00314 <span class="keywordflow">if</span> ( readOnly == <a class="codeRef" href="qtextedit.html#isReadOnly">isReadOnly</a>() ) <a name="l00315"></a>00315 <span class="keywordflow">return</span>; <a name="l00316"></a>00316 <a name="l00317"></a>00317 <span class="keywordflow">if</span> (readOnly) <a name="l00318"></a>00318 { <a name="l00319"></a>00319 <span class="keyword">delete</span> d->highlighter; <a name="l00320"></a>00320 d->highlighter = 0; <a name="l00321"></a>00321 <a name="l00322"></a>00322 <span class="keywordtype">bool</span> custom = ownPalette(); <a name="l00323"></a>00323 <a class="codeRef" href="qpalette.html">QPalette</a> p = palette(); <a name="l00324"></a>00324 <a class="codeRef" href="qcolor.html">QColor</a> <a class="codeRef" href="qtextedit.html#color">color</a> = p.<a class="codeRef" href="qpalette.html#color">color</a>(QPalette::Disabled, QColorGroup::Background); <a name="l00325"></a>00325 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::Base, color); <a name="l00326"></a>00326 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::Background, color); <a name="l00327"></a>00327 <a class="code" href="classKTextEdit.html#aa8517a5e2d38838230ac971b5695929b" title="Reimplemented for tracking custom palettes.">setPalette</a>(p); <a name="l00328"></a>00328 d->customPalette = custom; <a name="l00329"></a>00329 } <a name="l00330"></a>00330 <span class="keywordflow">else</span> <a name="l00331"></a>00331 { <a name="l00332"></a>00332 <span class="keywordflow">if</span> ( d->customPalette ) <a name="l00333"></a>00333 { <a name="l00334"></a>00334 <a class="codeRef" href="qpalette.html">QPalette</a> p = palette(); <a name="l00335"></a>00335 <a class="codeRef" href="qcolor.html">QColor</a> <a class="codeRef" href="qtextedit.html#color">color</a> = p.<a class="codeRef" href="qpalette.html#color">color</a>(QPalette::Normal, QColorGroup::Base); <a name="l00336"></a>00336 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::Base, color); <a name="l00337"></a>00337 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::Background, color); <a name="l00338"></a>00338 <a class="code" href="classKTextEdit.html#aa8517a5e2d38838230ac971b5695929b" title="Reimplemented for tracking custom palettes.">setPalette</a>( p ); <a name="l00339"></a>00339 } <a name="l00340"></a>00340 <span class="keywordflow">else</span> <a name="l00341"></a>00341 unsetPalette(); <a name="l00342"></a>00342 } <a name="l00343"></a>00343 <a name="l00344"></a>00344 <a class="code" href="classKTextEdit.html#a60da005d60e92a8dde8f62ae4abcc967" title="Reimplemented to set a proper "deactivated" background color.">QTextEdit::setReadOnly</a> (readOnly); <a name="l00345"></a>00345 } <a name="l00346"></a>00346 <a name="l00347"></a>00347 <span class="keywordtype">void</span> KTextEdit::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* ) <a name="l00348"></a>00348 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> } <a name="l00349"></a>00349 <a name="l00350"></a><a class="code" href="classKTextEdit.html#a3af42578ce13b5d65522856e29fc29fd">00350</a> <span class="keywordtype">void</span> <a class="code" href="classKTextEdit.html#a3af42578ce13b5d65522856e29fc29fd" title="Create a modal dialog to check the spelling.">KTextEdit::checkSpelling</a>() <a name="l00351"></a>00351 { <a name="l00352"></a>00352 <span class="keyword">delete</span> d->spell; <a name="l00353"></a>00353 d->spell = <span class="keyword">new</span> <a class="code" href="classKSpell.html" title="KDE Spellchecker">KSpell</a>( <span class="keyword">this</span>, i18n( <span class="stringliteral">"Spell Checking"</span> ), <a name="l00354"></a>00354 <span class="keyword">this</span>, SLOT( slotSpellCheckReady( <a class="code" href="classKSpell.html" title="KDE Spellchecker">KSpell</a> *) ), 0, <span class="keyword">true</span>, <span class="keyword">true</span>); <a name="l00355"></a>00355 <a name="l00356"></a>00356 connect( d->spell, SIGNAL( death() ), <a name="l00357"></a>00357 <span class="keyword">this</span>, SLOT( spellCheckerFinished() ) ); <a name="l00358"></a>00358 <a name="l00359"></a>00359 connect( d->spell, SIGNAL( misspelling( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ) ), <a name="l00360"></a>00360 <span class="keyword">this</span>, SLOT( spellCheckerMisspelling( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ) ) ); <a name="l00361"></a>00361 <a name="l00362"></a>00362 connect( d->spell, SIGNAL( corrected( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ) ), <a name="l00363"></a>00363 <span class="keyword">this</span>, SLOT( spellCheckerCorrected( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> ) ) ); <a name="l00364"></a>00364 } <a name="l00365"></a>00365 <a name="l00366"></a>00366 <span class="keywordtype">void</span> KTextEdit::spellCheckerMisspelling( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &text, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos ) <a name="l00367"></a>00367 { <a name="l00368"></a>00368 highLightWord( text.<a class="codeRef" href="qstring.html#length">length</a>(), pos ); <a name="l00369"></a>00369 } <a name="l00370"></a>00370 <a name="l00371"></a>00371 <span class="keywordtype">void</span> KTextEdit::spellCheckerCorrected( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &oldWord, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &newWord, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos ) <a name="l00372"></a>00372 { <a name="l00373"></a>00373 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> l = 0; <a name="l00374"></a>00374 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> cnt = 0; <a name="l00375"></a>00375 <span class="keywordflow">if</span> ( oldWord != newWord ) { <a name="l00376"></a>00376 posToRowCol( pos, l, cnt ); <a name="l00377"></a>00377 <a class="codeRef" href="qtextedit.html#setSelection">setSelection</a>( l, cnt, l, cnt + oldWord.<a class="codeRef" href="qstring.html#length">length</a>() ); <a name="l00378"></a>00378 <a class="codeRef" href="qtextedit.html#removeSelectedText">removeSelectedText</a>(); <a name="l00379"></a>00379 <a class="codeRef" href="qtextedit.html#insert">insert</a>( newWord ); <a name="l00380"></a>00380 } <a name="l00381"></a>00381 } <a name="l00382"></a>00382 <a name="l00383"></a>00383 <span class="keywordtype">void</span> KTextEdit::posToRowCol(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> &line, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> &col) <a name="l00384"></a>00384 { <a name="l00385"></a>00385 <span class="keywordflow">for</span> ( line = 0; line < static_cast<uint>( <a class="codeRef" href="qtextedit.html#lines">lines</a>() ) && col <= pos; line++ ) <a name="l00386"></a>00386 col += <a class="codeRef" href="qtextedit.html#paragraphLength">paragraphLength</a>( line ) + 1; <a name="l00387"></a>00387 <a name="l00388"></a>00388 line--; <a name="l00389"></a>00389 col = pos - col + <a class="codeRef" href="qtextedit.html#paragraphLength">paragraphLength</a>( line ) + 1; <a name="l00390"></a>00390 } <a name="l00391"></a>00391 <a name="l00392"></a>00392 <span class="keywordtype">void</span> KTextEdit::spellCheckerFinished() <a name="l00393"></a>00393 { <a name="l00394"></a>00394 <span class="keyword">delete</span> d->spell; <a name="l00395"></a>00395 d->spell = 0L; <a name="l00396"></a>00396 } <a name="l00397"></a>00397 <a name="l00398"></a>00398 <span class="keywordtype">void</span> KTextEdit::slotSpellCheckReady( <a class="code" href="classKSpell.html" title="KDE Spellchecker">KSpell</a> *s ) <a name="l00399"></a>00399 { <a name="l00400"></a>00400 s-><a class="code" href="classKSpell.html#a5eedebccfe419dc51cbecee5b2adcf60" title="Spellchecks a buffer of many words in plain text format.">check</a>( <a class="codeRef" href="qtextedit.html#text">text</a>() ); <a name="l00401"></a>00401 connect( s, SIGNAL( done( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & ) ), <span class="keyword">this</span>, SLOT( slotSpellCheckDone( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & ) ) ); <a name="l00402"></a>00402 } <a name="l00403"></a>00403 <a name="l00404"></a>00404 <span class="keywordtype">void</span> KTextEdit::slotSpellCheckDone( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &s ) <a name="l00405"></a>00405 { <a name="l00406"></a>00406 <span class="keywordflow">if</span> ( s != <a class="codeRef" href="qtextedit.html#text">text</a>() ) <a name="l00407"></a>00407 <a class="codeRef" href="qtextedit.html#setText">setText</a>( s ); <a name="l00408"></a>00408 } <a name="l00409"></a>00409 <a name="l00410"></a>00410 <a name="l00411"></a>00411 <span class="keywordtype">void</span> KTextEdit::highLightWord( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> length, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos ) <a name="l00412"></a>00412 { <a name="l00413"></a>00413 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> l = 0; <a name="l00414"></a>00414 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> cnt = 0; <a name="l00415"></a>00415 posToRowCol( pos, l, cnt ); <a name="l00416"></a>00416 <a class="codeRef" href="qtextedit.html#setSelection">setSelection</a>( l, cnt, l, cnt + length ); <a name="l00417"></a>00417 } <a name="l00418"></a>00418 <a name="l00419"></a>00419 <span class="preprocessor">#include "ktextedit.moc"</span> </pre></div></div> </div> 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