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<h1>kchatdialog.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 "kchatdialog.h"</span>
<a name="l00021"></a>00021 
<a name="l00022"></a>00022 <span class="preprocessor">#include "kchatbase.h"</span>
<a name="l00023"></a>00023 
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;klocale.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;kfontdialog.h&gt;</span>
<a name="l00026"></a>00026 
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;qlayout.h&gt;</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;qlabel.h&gt;</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;qpushbutton.h&gt;</span>
<a name="l00030"></a>00030 
<a name="l00031"></a>00031 <span class="keyword">class </span>KChatDialogPrivate
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033  <span class="keyword">public</span>:
<a name="l00034"></a>00034     KChatDialogPrivate()
<a name="l00035"></a>00035     {
<a name="l00036"></a>00036         mTextPage = 0;
<a name="l00037"></a>00037 
<a name="l00038"></a>00038         mNamePreview = 0;
<a name="l00039"></a>00039         mTextPreview = 0;
<a name="l00040"></a>00040         mSystemNamePreview = 0;
<a name="l00041"></a>00041         mSystemTextPreview = 0;
<a name="l00042"></a>00042 
<a name="l00043"></a>00043         mChat = 0;
<a name="l00044"></a>00044     }
<a name="l00045"></a>00045 
<a name="l00046"></a>00046     QFrame* mTextPage;
<a name="l00047"></a>00047 
<a name="l00048"></a>00048     QLabel* mNamePreview;
<a name="l00049"></a>00049     QLabel* mTextPreview;
<a name="l00050"></a>00050     QLabel* mSystemNamePreview;
<a name="l00051"></a>00051     QLabel* mSystemTextPreview;
<a name="l00052"></a>00052 
<a name="l00053"></a>00053     QLineEdit* mMaxMessages;
<a name="l00054"></a>00054 
<a name="l00055"></a>00055     <a class="code" href="classKChatBase.html" title="The base class for chat widgets.">KChatBase</a>* mChat;
<a name="l00056"></a>00056 };
<a name="l00057"></a>00057 
<a name="l00058"></a>00058 KChatDialog::KChatDialog(<a class="code" href="classKChatBase.html" title="The base class for chat widgets.">KChatBase</a>* chat, QWidget* parent, <span class="keywordtype">bool</span> modal) 
<a name="l00059"></a>00059 <span class="comment">//  : KDialogBase(Tabbed, i18n("Configure Chat"), Ok|Default|Apply|Cancel, Ok, parent, 0, modal, true)</span>
<a name="l00060"></a>00060     : KDialogBase(Plain, i18n(<span class="stringliteral">"Configure Chat"</span>), Ok|Default|Apply|Cancel, Ok, parent, 0, modal, true)
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062  init();
<a name="l00063"></a>00063  plugChatWidget(chat);
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 
<a name="l00066"></a>00066 KChatDialog::KChatDialog(QWidget* parent, <span class="keywordtype">bool</span> modal) 
<a name="l00067"></a>00067 <span class="comment">//  : KDialogBase(Tabbed, i18n("Configure Chat"), Ok|Default|Apply|Cancel, Ok, parent, 0, modal, true)</span>
<a name="l00068"></a>00068     : KDialogBase(Plain, i18n(<span class="stringliteral">"Configure Chat"</span>), Ok|Default|Apply|Cancel, Ok, parent, 0, modal, true)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070  init();
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 
<a name="l00073"></a>00073 KChatDialog::~KChatDialog()
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075  <span class="keyword">delete</span> d;
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077 
<a name="l00078"></a>00078 <span class="keywordtype">void</span> KChatDialog::init()
<a name="l00079"></a>00079 {
<a name="l00080"></a>00080  d = <span class="keyword">new</span> KChatDialogPrivate;
<a name="l00081"></a>00081 <span class="comment">// d-&gt;mTextPage = addPage(i18n("&amp;Messages"));// not a good name - game Messages?</span>
<a name="l00082"></a>00082  d-&gt;mTextPage = plainPage();
<a name="l00083"></a>00083  QGridLayout* layout = <span class="keyword">new</span> QGridLayout(d-&gt;mTextPage, 7, 2, KDialog::marginHint(), KDialog::spacingHint());
<a name="l00084"></a>00084 
<a name="l00085"></a>00085 <span class="comment">// General fonts</span>
<a name="l00086"></a>00086  QPushButton* <a class="code" href="classKChatBase.html#85f8a7b772c81dfad60a57d313c66acb" title="This font should be used for the name (the &amp;quot;from: &amp;quot; part) of a message...">nameFont</a> = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Name Font..."</span>), d-&gt;mTextPage);
<a name="l00087"></a>00087  connect(nameFont, SIGNAL(pressed()), <span class="keyword">this</span>, SLOT(slotGetNameFont()));
<a name="l00088"></a>00088  layout-&gt;addWidget(nameFont, 0, 0);
<a name="l00089"></a>00089  QPushButton* textFont = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Text Font..."</span>), d-&gt;mTextPage);
<a name="l00090"></a>00090  connect(textFont, SIGNAL(pressed()), <span class="keyword">this</span>, SLOT(slotGetTextFont()));
<a name="l00091"></a>00091  layout-&gt;addWidget(textFont, 0, 1);
<a name="l00092"></a>00092 
<a name="l00093"></a>00093  QFrame* messagePreview = <span class="keyword">new</span> QFrame(d-&gt;mTextPage);
<a name="l00094"></a>00094  messagePreview-&gt;setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
<a name="l00095"></a>00095  QHBoxLayout* messageLayout = <span class="keyword">new</span> QHBoxLayout(messagePreview);
<a name="l00096"></a>00096  layout-&gt;addMultiCellWidget(messagePreview, 1, 1, 0, 1);
<a name="l00097"></a>00097 
<a name="l00098"></a>00098  d-&gt;mNamePreview = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"Player: "</span>), messagePreview);
<a name="l00099"></a>00099  messageLayout-&gt;addWidget(d-&gt;mNamePreview, 0);
<a name="l00100"></a>00100  d-&gt;mTextPreview = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"This is a player message"</span>), messagePreview);
<a name="l00101"></a>00101  messageLayout-&gt;addWidget(d-&gt;mTextPreview, 1);
<a name="l00102"></a>00102 
<a name="l00103"></a>00103  layout-&gt;addRowSpacing(2, 10);
<a name="l00104"></a>00104  
<a name="l00105"></a>00105 <span class="comment">// System Message fonts</span>
<a name="l00106"></a>00106  QLabel* systemMessages = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"System Messages - Messages directly sent from the game"</span>), d-&gt;mTextPage);
<a name="l00107"></a>00107  layout-&gt;addMultiCellWidget(systemMessages, 3, 3, 0, 1);
<a name="l00108"></a>00108  QPushButton* <a class="code" href="classKChatBase.html#47aa2edca1c29f5adacf744820eab4b7" title="Same as systemNameFont but applies only to system messages.">systemNameFont</a> = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Name Font..."</span>), d-&gt;mTextPage);
<a name="l00109"></a>00109  connect(systemNameFont, SIGNAL(pressed()), <span class="keyword">this</span>, SLOT(slotGetSystemNameFont()));
<a name="l00110"></a>00110  layout-&gt;addWidget(systemNameFont, 4, 0);
<a name="l00111"></a>00111  QPushButton* systemTextFont = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Text Font..."</span>), d-&gt;mTextPage);
<a name="l00112"></a>00112  connect(systemTextFont, SIGNAL(pressed()), <span class="keyword">this</span>, SLOT(slotGetSystemTextFont()));
<a name="l00113"></a>00113  layout-&gt;addWidget(systemTextFont, 4, 1);
<a name="l00114"></a>00114 
<a name="l00115"></a>00115  QFrame* systemMessagePreview = <span class="keyword">new</span> QFrame(d-&gt;mTextPage);
<a name="l00116"></a>00116  systemMessagePreview-&gt;setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
<a name="l00117"></a>00117  QHBoxLayout* systemMessageLayout = <span class="keyword">new</span> QHBoxLayout(systemMessagePreview);
<a name="l00118"></a>00118  layout-&gt;addMultiCellWidget(systemMessagePreview, 5, 5, 0, 1);
<a name="l00119"></a>00119  
<a name="l00120"></a>00120  d-&gt;mSystemNamePreview = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"--- Game: "</span>), systemMessagePreview);
<a name="l00121"></a>00121  systemMessageLayout-&gt;addWidget(d-&gt;mSystemNamePreview, 0);
<a name="l00122"></a>00122  d-&gt;mSystemTextPreview = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"This is a system message"</span>), systemMessagePreview);
<a name="l00123"></a>00123  systemMessageLayout-&gt;addWidget(d-&gt;mSystemTextPreview, 1);
<a name="l00124"></a>00124 
<a name="l00125"></a>00125 <span class="comment">// message count</span>
<a name="l00126"></a>00126  QLabel* maxMessages = <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"Maximal number of messages (-1 = unlimited):"</span>), d-&gt;mTextPage);
<a name="l00127"></a>00127  layout-&gt;addWidget(maxMessages, 6, 0);
<a name="l00128"></a>00128  d-&gt;mMaxMessages = <span class="keyword">new</span> QLineEdit(d-&gt;mTextPage);
<a name="l00129"></a>00129  d-&gt;mMaxMessages-&gt;setText(QString::number(-1));
<a name="l00130"></a>00130  layout-&gt;addWidget(d-&gt;mMaxMessages, 6, 1);
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132 
<a name="l00133"></a>00133 <span class="keywordtype">void</span> KChatDialog::slotGetNameFont()
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135  QFont font = <a class="code" href="classKChatBase.html#85f8a7b772c81dfad60a57d313c66acb" title="This font should be used for the name (the &amp;quot;from: &amp;quot; part) of a message...">nameFont</a>();
<a name="l00136"></a>00136  KFontDialog::getFont(font);
<a name="l00137"></a>00137  <a class="code" href="classKChatBase.html#1fb0604a30685ff35eb0c4dc9c67ee72" title="Set the font that used used for the name part of a message.">setNameFont</a>(font);
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139 
<a name="l00140"></a>00140 <span class="keywordtype">void</span> KChatDialog::slotGetTextFont()
<a name="l00141"></a>00141 {
<a name="l00142"></a>00142  QFont font = textFont();
<a name="l00143"></a>00143  KFontDialog::getFont(font);
<a name="l00144"></a>00144  setTextFont(font);
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146 
<a name="l00147"></a>00147 <span class="keywordtype">void</span> KChatDialog::slotGetSystemNameFont()
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149  QFont font = <a class="code" href="classKChatBase.html#47aa2edca1c29f5adacf744820eab4b7" title="Same as systemNameFont but applies only to system messages.">systemNameFont</a>();
<a name="l00150"></a>00150  KFontDialog::getFont(font);
<a name="l00151"></a>00151  <a class="code" href="classKChatBase.html#462382c8a3aa1bac04b93275b08ff1ae" title="Same as setNameFont but applies only to system messages.">setSystemNameFont</a>(font);
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153 
<a name="l00154"></a>00154 <span class="keywordtype">void</span> KChatDialog::slotGetSystemTextFont()
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156  QFont font = systemTextFont();
<a name="l00157"></a>00157  KFontDialog::getFont(font);
<a name="l00158"></a>00158  setSystemTextFont(font);
<a name="l00159"></a>00159 }
<a name="l00160"></a>00160 
<a name="l00161"></a>00161 QFont KChatDialog::nameFont()<span class="keyword"> const</span>
<a name="l00162"></a>00162 <span class="keyword"></span>{
<a name="l00163"></a>00163  <span class="keywordflow">return</span> d-&gt;mNamePreview-&gt;font();
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165 
<a name="l00166"></a>00166 QFont KChatDialog::textFont()<span class="keyword"> const</span>
<a name="l00167"></a>00167 <span class="keyword"></span>{
<a name="l00168"></a>00168  <span class="keywordflow">return</span> d-&gt;mTextPreview-&gt;font();
<a name="l00169"></a>00169 }
<a name="l00170"></a>00170 
<a name="l00171"></a>00171 QFont KChatDialog::systemNameFont()<span class="keyword"> const</span>
<a name="l00172"></a>00172 <span class="keyword"></span>{
<a name="l00173"></a>00173  <span class="keywordflow">return</span> d-&gt;mSystemNamePreview-&gt;font();
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175 
<a name="l00176"></a>00176 QFont KChatDialog::systemTextFont()<span class="keyword"> const</span>
<a name="l00177"></a>00177 <span class="keyword"></span>{
<a name="l00178"></a>00178  <span class="keywordflow">return</span> d-&gt;mSystemTextPreview-&gt;font();
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180 
<a name="l00181"></a>00181 <span class="keywordtype">void</span> KChatDialog::plugChatWidget(<a class="code" href="classKChatBase.html" title="The base class for chat widgets.">KChatBase</a>* widget, <span class="keywordtype">bool</span> applyFonts)
<a name="l00182"></a>00182 {
<a name="l00183"></a>00183  d-&gt;mChat = widget;
<a name="l00184"></a>00184  <span class="keywordflow">if</span> (applyFonts &amp;&amp; d-&gt;mChat) {
<a name="l00185"></a>00185     <a class="code" href="classKChatBase.html#1fb0604a30685ff35eb0c4dc9c67ee72" title="Set the font that used used for the name part of a message.">setNameFont</a>(d-&gt;mChat-&gt;nameFont());
<a name="l00186"></a>00186     setTextFont(d-&gt;mChat-&gt;messageFont());
<a name="l00187"></a>00187     <a class="code" href="classKChatBase.html#462382c8a3aa1bac04b93275b08ff1ae" title="Same as setNameFont but applies only to system messages.">setSystemNameFont</a>(d-&gt;mChat-&gt;systemNameFont());
<a name="l00188"></a>00188     setSystemTextFont(d-&gt;mChat-&gt;systemMessageFont());
<a name="l00189"></a>00189     setMaxMessages(d-&gt;mChat-&gt;maxItems());
<a name="l00190"></a>00190  }
<a name="l00191"></a>00191 }
<a name="l00192"></a>00192 
<a name="l00193"></a>00193 <span class="keywordtype">void</span> KChatDialog::configureChatWidget(<a class="code" href="classKChatBase.html" title="The base class for chat widgets.">KChatBase</a>* widget)
<a name="l00194"></a>00194 {
<a name="l00195"></a>00195  <span class="keywordflow">if</span> (!widget) {
<a name="l00196"></a>00196     <span class="keywordflow">return</span>;
<a name="l00197"></a>00197  }
<a name="l00198"></a>00198  widget-&gt;<a class="code" href="classKChatBase.html#1fb0604a30685ff35eb0c4dc9c67ee72" title="Set the font that used used for the name part of a message.">setNameFont</a>(<a class="code" href="classKChatBase.html#85f8a7b772c81dfad60a57d313c66acb" title="This font should be used for the name (the &amp;quot;from: &amp;quot; part) of a message...">nameFont</a>());
<a name="l00199"></a>00199  widget-&gt;<a class="code" href="classKChatBase.html#8247cf4db2da92cfbea8239ed50e3f13" title="Set the font that used used for the message part of a message.">setMessageFont</a>(textFont());
<a name="l00200"></a>00200 
<a name="l00201"></a>00201  widget-&gt;<a class="code" href="classKChatBase.html#462382c8a3aa1bac04b93275b08ff1ae" title="Same as setNameFont but applies only to system messages.">setSystemNameFont</a>(<a class="code" href="classKChatBase.html#47aa2edca1c29f5adacf744820eab4b7" title="Same as systemNameFont but applies only to system messages.">systemNameFont</a>());
<a name="l00202"></a>00202  widget-&gt;<a class="code" href="classKChatBase.html#7802497435b319cc7ff0a84897411773" title="Same as setMessageFont but applies only to system messages.">setSystemMessageFont</a>(systemTextFont());
<a name="l00203"></a>00203  
<a name="l00204"></a>00204  widget-&gt;<a class="code" href="classKChatBase.html#f51fada611ee3da3048bebc436294b73" title="Set the maximum number of items in the list.">setMaxItems</a>(maxMessages());
<a name="l00205"></a>00205 }
<a name="l00206"></a>00206 
<a name="l00207"></a>00207 <span class="keywordtype">void</span> KChatDialog::slotOk()
<a name="l00208"></a>00208 {
<a name="l00209"></a>00209  slotApply();
<a name="l00210"></a>00210  KDialogBase::slotOk();
<a name="l00211"></a>00211 }
<a name="l00212"></a>00212 
<a name="l00213"></a>00213 <span class="keywordtype">void</span> KChatDialog::slotApply()
<a name="l00214"></a>00214 {
<a name="l00215"></a>00215  configureChatWidget(d-&gt;mChat);
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217 
<a name="l00218"></a>00218 <span class="keywordtype">void</span> KChatDialog::setNameFont(QFont f)
<a name="l00219"></a>00219 {
<a name="l00220"></a>00220  d-&gt;mNamePreview-&gt;setFont(f);
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222 
<a name="l00223"></a>00223 <span class="keywordtype">void</span> KChatDialog::setTextFont(QFont f)
<a name="l00224"></a>00224 {
<a name="l00225"></a>00225  d-&gt;mTextPreview-&gt;setFont(f);
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227 
<a name="l00228"></a>00228 <span class="keywordtype">void</span> KChatDialog::setSystemNameFont(QFont f)
<a name="l00229"></a>00229 {
<a name="l00230"></a>00230  d-&gt;mSystemNamePreview-&gt;setFont(f);
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232 
<a name="l00233"></a>00233 <span class="keywordtype">void</span> KChatDialog::setSystemTextFont(QFont f)
<a name="l00234"></a>00234 {
<a name="l00235"></a>00235  d-&gt;mSystemTextPreview-&gt;setFont(f);
<a name="l00236"></a>00236 }
<a name="l00237"></a>00237 
<a name="l00238"></a>00238 <span class="keywordtype">void</span> KChatDialog::setMaxMessages(<span class="keywordtype">int</span> max)
<a name="l00239"></a>00239 {
<a name="l00240"></a>00240  d-&gt;mMaxMessages-&gt;setText(QString::number(max));
<a name="l00241"></a>00241 }
<a name="l00242"></a>00242 
<a name="l00243"></a>00243 <span class="keywordtype">int</span> KChatDialog::maxMessages()<span class="keyword"> const</span>
<a name="l00244"></a>00244 <span class="keyword"></span>{
<a name="l00245"></a>00245  <span class="keywordtype">bool</span> ok;
<a name="l00246"></a>00246  <span class="keywordtype">int</span> max = d-&gt;mMaxMessages-&gt;text().toInt(&amp;ok);
<a name="l00247"></a>00247  <span class="keywordflow">if</span> (!ok) {
<a name="l00248"></a>00248     <span class="keywordflow">return</span> -1; <span class="comment">// unlimited is default</span>
<a name="l00249"></a>00249  }
<a name="l00250"></a>00250  <span class="keywordflow">return</span> max;
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252 
<a name="l00253"></a>00253 <span class="preprocessor">#include "kchatdialog.moc"</span>
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