<?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>libkdegames: kchat.cpp Source File (libkdegames)</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=".">libkdegames</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>kchat.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> <a name="l00002"></a>00002 <span class="comment"> This file is part of the KDE games library</span> <a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2001 Andreas Beckermann (b_mann@gmx.de)</span> <a name="l00004"></a>00004 <span class="comment"></span> <a name="l00005"></a>00005 <span class="comment"> This library is free software; you can redistribute it and/or</span> <a name="l00006"></a>00006 <span class="comment"> modify it under the terms of the GNU Library General Public</span> <a name="l00007"></a>00007 <span class="comment"> License version 2 as published by the Free Software Foundation.</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 <klocale.h></span> <a name="l00021"></a>00021 <span class="preprocessor">#include <kdebug.h></span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include "kchat.h"</span> <a name="l00024"></a>00024 <a name="l00025"></a>00025 <span class="keyword">class </span>KChatPrivate <a name="l00026"></a>00026 { <a name="l00027"></a>00027 <span class="keyword">public</span>: <a name="l00028"></a>00028 KChatPrivate() <a name="l00029"></a>00029 { <a name="l00030"></a>00030 } <a name="l00031"></a>00031 <a name="l00032"></a>00032 <span class="keywordtype">bool</span> mAutoAddMessages; <a name="l00033"></a>00033 <a name="l00034"></a>00034 QMap<int, QString> mPlayerMap; <a name="l00035"></a>00035 <span class="keywordtype">int</span> mPlayerId; <a name="l00036"></a>00036 <span class="keywordtype">int</span> mFromId; <a name="l00037"></a>00037 }; <a name="l00038"></a>00038 <a name="l00039"></a><a class="code" href="classKChat.html#f23f055ca2b3d912b535499d2ab5a0a1">00039</a> <a class="code" href="classKChat.html#f23f055ca2b3d912b535499d2ab5a0a1">KChat::KChat</a>(QWidget* parent, <span class="keywordtype">bool</span> twoPlayerGame) : <a class="code" href="classKChatBase.html" title="The base class for chat widgets.">KChatBase</a>(parent, twoPlayerGame) <a name="l00040"></a>00040 { <a name="l00041"></a>00041 init(); <a name="l00042"></a>00042 } <a name="l00043"></a>00043 <a name="l00044"></a>00044 KChat::~KChat() <a name="l00045"></a>00045 { <a name="l00046"></a>00046 kdDebug(11000) << <span class="stringliteral">"DESTRUCT KChat "</span> << <span class="keyword">this</span> << endl; <a name="l00047"></a>00047 <span class="keyword">delete</span> d; <a name="l00048"></a>00048 } <a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="keywordtype">void</span> KChat::init() <a name="l00051"></a>00051 { <a name="l00052"></a>00052 kdDebug(11001) << <span class="stringliteral">"INIT KChat "</span> << <span class="keyword">this</span> << endl; <a name="l00053"></a>00053 d = <span class="keyword">new</span> KChatPrivate; <a name="l00054"></a>00054 d->mAutoAddMessages = <span class="keyword">true</span>; <a name="l00055"></a>00055 d->mPlayerId = 1; <a name="l00056"></a>00056 d->mFromId = 1; <a name="l00057"></a>00057 } <a name="l00058"></a>00058 <a name="l00059"></a><a class="code" href="classKChat.html#7504725790caffb0275928c950fe3ab5">00059</a> <span class="keywordtype">void</span> <a class="code" href="classKChat.html#7504725790caffb0275928c950fe3ab5" title="This sets the name that will be shown on all chat widgets if this widget sends a...">KChat::setFromNickname</a>(<span class="keyword">const</span> QString& n) <a name="l00060"></a>00060 { d->mFromId = <a class="code" href="classKChat.html#49ba3f0629b562f0f5eb7068012cf0e6" title="Adds a player nickname.">addPlayer</a>(n); } <a name="l00061"></a><a class="code" href="classKChat.html#5f1f380711c8394245c147ca78adc172">00061</a> <span class="keyword">const</span> QString& <a class="code" href="classKChat.html#5f1f380711c8394245c147ca78adc172" title="Equivalent to player(fromId()).">KChat::fromName</a>()<span class="keyword"> const</span> <a name="l00062"></a>00062 <span class="keyword"></span>{ <span class="keywordflow">return</span> <a class="code" href="classKChat.html#ca802dce20d3b1f9ddca51c15bf00876">player</a>(<a class="code" href="classKChat.html#ba4a074347f121be96c3d19a31082b77">fromId</a>()); } <a name="l00063"></a><a class="code" href="classKChat.html#70c31cc1fc438c6bfb2465eeab5453bc">00063</a> <span class="keywordtype">void</span> <a class="code" href="classKChat.html#70c31cc1fc438c6bfb2465eeab5453bc" title="Usually the messages which will be sent from here (see signalSendMessage) are added...">KChat::setAutoAddMessages</a>(<span class="keywordtype">bool</span> <span class="keyword">add</span>) <a name="l00064"></a>00064 { d->mAutoAddMessages = <span class="keyword">add</span>; } <a name="l00065"></a><a class="code" href="classKChat.html#b792db3fc7939bfe4896740df7a31764">00065</a> <span class="keywordtype">bool</span> <a class="code" href="classKChat.html#b792db3fc7939bfe4896740df7a31764">KChat::autoAddMessages</a>()<span class="keyword"> const </span> <a name="l00066"></a>00066 <span class="keyword"></span>{ <span class="keywordflow">return</span> d->mAutoAddMessages; } <a name="l00067"></a><a class="code" href="classKChat.html#1bb5afae577f95a0d9c9184b127baaaf">00067</a> <span class="keywordtype">int</span> <a class="code" href="classKChat.html#1bb5afae577f95a0d9c9184b127baaaf" title="The Id of the next player.">KChat::uniqueId</a>() <a name="l00068"></a>00068 { <span class="keywordflow">return</span> d->mPlayerId++; } <a name="l00069"></a><a class="code" href="classKChat.html#ba4a074347f121be96c3d19a31082b77">00069</a> <span class="keywordtype">int</span> <a class="code" href="classKChat.html#ba4a074347f121be96c3d19a31082b77">KChat::fromId</a>()<span class="keyword"> const</span> <a name="l00070"></a>00070 <span class="keyword"></span>{ <span class="keywordflow">return</span> d->mFromId; } <a name="l00071"></a><a class="code" href="classKChat.html#ca802dce20d3b1f9ddca51c15bf00876">00071</a> <span class="keyword">const</span> QString& <a class="code" href="classKChat.html#ca802dce20d3b1f9ddca51c15bf00876">KChat::player</a>(<span class="keywordtype">int</span> <span class="keywordtype">id</span>)<span class="keyword"> const</span> <a name="l00072"></a>00072 <span class="keyword"></span>{ <span class="keywordflow">return</span> d->mPlayerMap[id]; } <a name="l00073"></a>00073 <a name="l00074"></a><a class="code" href="classKChat.html#6dc30cf6411661ec17a733cacaf24c1b">00074</a> <span class="keywordtype">void</span> <a class="code" href="classKChat.html#6dc30cf6411661ec17a733cacaf24c1b" title="This emits signalSendMessage and, if autoAddMessages is true, calls KChatBase::addMessage...">KChat::returnPressed</a>(<span class="keyword">const</span> QString& text) <a name="l00075"></a>00075 { <a name="l00076"></a>00076 <span class="keywordtype">int</span> <span class="keywordtype">id</span> = <a class="code" href="classKChat.html#ba4a074347f121be96c3d19a31082b77">fromId</a>(); <a name="l00077"></a>00077 <span class="keywordflow">if</span> (<span class="keywordtype">id</span> < 0) { <a name="l00078"></a>00078 <span class="comment">// don't return - just display "unknown" as name</span> <a name="l00079"></a>00079 kdWarning(11000) << <span class="stringliteral">"KChat: no fromNickname has been set!"</span> << endl; <a name="l00080"></a>00080 } <a name="l00081"></a>00081 emit <a class="code" href="classKChat.html#284aa599f119ce40b009e15ae5e43ba4" title="This signal is emitted when the player wants to send a message.">signalSendMessage</a>(<span class="keywordtype">id</span>, text); <a name="l00082"></a>00082 <span class="keywordflow">if</span> (<a class="code" href="classKChat.html#b792db3fc7939bfe4896740df7a31764">autoAddMessages</a>()) { <a name="l00083"></a>00083 QString p = <a class="code" href="classKChat.html#ca802dce20d3b1f9ddca51c15bf00876">player</a>(<span class="keywordtype">id</span>); <a name="l00084"></a>00084 <span class="keywordflow">if</span> (p.isNull()) { <a name="l00085"></a>00085 p = i18n(<span class="stringliteral">"Unknown"</span>); <a name="l00086"></a>00086 } <a name="l00087"></a>00087 kdDebug(11000) << <span class="stringliteral">"auto adding message from player "</span> << p << <span class="stringliteral">" ;id="</span> << <span class="keywordtype">id</span> << endl; <a name="l00088"></a>00088 <a class="code" href="classKChatBase.html#87230262c5a40c360fddc4df22bd396c" title="Add a text in the listbox.">addMessage</a>(p, text); <a name="l00089"></a>00089 } <a name="l00090"></a>00090 } <a name="l00091"></a>00091 <a name="l00092"></a><a class="code" href="classKChat.html#49ba3f0629b562f0f5eb7068012cf0e6">00092</a> <span class="keywordtype">int</span> <a class="code" href="classKChat.html#49ba3f0629b562f0f5eb7068012cf0e6" title="Adds a player nickname.">KChat::addPlayer</a>(<span class="keyword">const</span> QString& nickname) <a name="l00093"></a>00093 { <a name="l00094"></a>00094 <span class="keywordtype">int</span> <span class="keywordtype">id</span> = <a class="code" href="classKChat.html#1bb5afae577f95a0d9c9184b127baaaf" title="The Id of the next player.">uniqueId</a>(); <a name="l00095"></a>00095 d->mPlayerMap.insert(<span class="keywordtype">id</span>, nickname); <a name="l00096"></a>00096 <span class="keywordflow">return</span> id; <a name="l00097"></a>00097 } <a name="l00098"></a>00098 <a name="l00099"></a><a class="code" href="classKChat.html#36042e9604d47cff4dc0f2bc665b3136">00099</a> <span class="keywordtype">void</span> <a class="code" href="classKChat.html#194a112b36c6f0f527f81d0bfba856c3" title="Removes all players with this nickname.">KChat::removePlayer</a>(<span class="keywordtype">int</span> <span class="keywordtype">id</span>) <a name="l00100"></a>00100 { <a name="l00101"></a>00101 d->mPlayerMap.remove(<span class="keywordtype">id</span>); <a name="l00102"></a>00102 } <a name="l00103"></a>00103 <a name="l00104"></a><a class="code" href="classKChat.html#194a112b36c6f0f527f81d0bfba856c3">00104</a> <span class="keywordtype">void</span> <a class="code" href="classKChat.html#194a112b36c6f0f527f81d0bfba856c3" title="Removes all players with this nickname.">KChat::removePlayer</a>(<span class="keyword">const</span> QString& nickname) <a name="l00105"></a>00105 { <a name="l00106"></a>00106 QMap<int, QString>::Iterator it; <a name="l00107"></a>00107 <span class="keywordflow">for</span> (it = d->mPlayerMap.begin(); it != d->mPlayerMap.end(); ++it) { <a name="l00108"></a>00108 <span class="keywordflow">if</span> (it.data() == nickname) { <a name="l00109"></a>00109 d->mPlayerMap.remove(it); <a name="l00110"></a>00110 } <a name="l00111"></a>00111 } <a name="l00112"></a>00112 } <a name="l00113"></a>00113 <a name="l00114"></a>00114 <a name="l00115"></a>00115 <span class="preprocessor">#include "kchat.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>libkdegames</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul> <!-- 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