<?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>kio/kio: kdatatool.cpp Source File (kio/kio)</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="../../html/index.html">kio</a> / <a href=".">kio</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">kdatatool.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 project</span> <a name="l00002"></a>00002 <span class="comment"> Copyright (C) 1998, 1999, 2000 Torben Weis <weis@kde.org></span> <a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2001 David Faure <faure@kde.org></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 as published by the Free Software Foundation; either</span> <a name="l00008"></a>00008 <span class="comment"> version 2 of the License, or (at your option) any later version.</span> <a name="l00009"></a>00009 <span class="comment"></span> <a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span> <a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span> <a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> <a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span> <a name="l00014"></a>00014 <span class="comment"></span> <a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span> <a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span> <a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span> <a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span> <a name="l00019"></a>00019 <span class="comment">*/</span> <a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="preprocessor">#include "kdatatool.h"</span> <a name="l00022"></a>00022 <a name="l00023"></a>00023 <span class="preprocessor">#include <kstandarddirs.h></span> <a name="l00024"></a>00024 <span class="preprocessor">#include <klibloader.h></span> <a name="l00025"></a>00025 <span class="preprocessor">#include <kdebug.h></span> <a name="l00026"></a>00026 <span class="preprocessor">#include <kinstance.h></span> <a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="preprocessor">#include <ktrader.h></span> <a name="l00029"></a>00029 <span class="preprocessor">#include <kparts/componentfactory.h></span> <a name="l00030"></a>00030 <a name="l00031"></a>00031 <span class="preprocessor">#include <qpixmap.h></span> <a name="l00032"></a>00032 <span class="preprocessor">#include <qfile.h></span> <a name="l00033"></a>00033 <a name="l00034"></a>00034 <span class="comment">/*************************************************</span> <a name="l00035"></a>00035 <span class="comment"> *</span> <a name="l00036"></a>00036 <span class="comment"> * KDataToolInfo</span> <a name="l00037"></a>00037 <span class="comment"> *</span> <a name="l00038"></a>00038 <span class="comment"> *************************************************/</span> <a name="l00039"></a>00039 <a name="l00040"></a><a class="code" href="classKDataToolInfo.html#ae4402941768c1188582ed3dee69764b5">00040</a> <a class="code" href="classKDataToolInfo.html#ae4402941768c1188582ed3dee69764b5" title="Create an invalid KDataToolInfo.">KDataToolInfo::KDataToolInfo</a>() <a name="l00041"></a>00041 { <a name="l00042"></a>00042 m_service = 0; <a name="l00043"></a>00043 } <a name="l00044"></a>00044 <a name="l00045"></a><a class="code" href="classKDataToolInfo.html#a11438c0a42fff3289d8845532bc4bcde">00045</a> <a class="code" href="classKDataToolInfo.html#ae4402941768c1188582ed3dee69764b5" title="Create an invalid KDataToolInfo.">KDataToolInfo::KDataToolInfo</a>( <span class="keyword">const</span> KService::Ptr& service, KInstance* instance ) <a name="l00046"></a>00046 { <a name="l00047"></a>00047 m_service = <a class="code" href="classKDataToolInfo.html#a6b8a2b0ece897ab75725b27d988b00b2" title="The KDataToolInfo's service that is represented by this class.">service</a>; <a name="l00048"></a>00048 m_instance = <a class="code" href="classKDataToolInfo.html#aa557c41090226146882d1e67f8f0f63a" title="The instance of the service.">instance</a>; <a name="l00049"></a>00049 <a name="l00050"></a>00050 <span class="keywordflow">if</span> ( !!m_service && !m_service->serviceTypes().contains( <span class="stringliteral">"KDataTool"</span> ) ) <a name="l00051"></a>00051 { <a name="l00052"></a>00052 kdDebug(30003) << <span class="stringliteral">"The service "</span> << m_service->name().latin1() <a name="l00053"></a>00053 << <span class="stringliteral">" does not feature the service type KDataTool"</span> << endl; <a name="l00054"></a>00054 m_service = 0; <a name="l00055"></a>00055 } <a name="l00056"></a>00056 } <a name="l00057"></a>00057 <a name="l00058"></a><a class="code" href="classKDataToolInfo.html#ab9ed4166da2dfbe3416512d43229ecab">00058</a> <a class="code" href="classKDataToolInfo.html#ae4402941768c1188582ed3dee69764b5" title="Create an invalid KDataToolInfo.">KDataToolInfo::KDataToolInfo</a>( <span class="keyword">const</span> <a class="code" href="classKDataToolInfo.html" title="This is a convenience class for KService.">KDataToolInfo</a>& info ) <a name="l00059"></a>00059 { <a name="l00060"></a>00060 m_service = info.<a class="code" href="classKDataToolInfo.html#a6b8a2b0ece897ab75725b27d988b00b2" title="The KDataToolInfo's service that is represented by this class.">service</a>(); <a name="l00061"></a>00061 m_instance = info.<a class="code" href="classKDataToolInfo.html#aa557c41090226146882d1e67f8f0f63a" title="The instance of the service.">instance</a>(); <a name="l00062"></a>00062 } <a name="l00063"></a>00063 <a name="l00064"></a><a class="code" href="classKDataToolInfo.html#a382096411af458277ca857bc923e6838">00064</a> <a class="code" href="classKDataToolInfo.html" title="This is a convenience class for KService.">KDataToolInfo</a>& <a class="code" href="classKDataToolInfo.html#a382096411af458277ca857bc923e6838" title="Assignment operator.">KDataToolInfo::operator= </a>( <span class="keyword">const</span> <a class="code" href="classKDataToolInfo.html" title="This is a convenience class for KService.">KDataToolInfo</a>& info ) <a name="l00065"></a>00065 { <a name="l00066"></a>00066 m_service = info.<a class="code" href="classKDataToolInfo.html#a6b8a2b0ece897ab75725b27d988b00b2" title="The KDataToolInfo's service that is represented by this class.">service</a>(); <a name="l00067"></a>00067 m_instance = info.<a class="code" href="classKDataToolInfo.html#aa557c41090226146882d1e67f8f0f63a" title="The instance of the service.">instance</a>(); <a name="l00068"></a>00068 <span class="keywordflow">return</span> *<span class="keyword">this</span>; <a name="l00069"></a>00069 } <a name="l00070"></a>00070 <a name="l00071"></a><a class="code" href="classKDataToolInfo.html#a1f107a3e21a92a50539421567bfee2c2">00071</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKDataToolInfo.html#a1f107a3e21a92a50539421567bfee2c2" title="Returns the data type that the DataTool can accept.">KDataToolInfo::dataType</a>()<span class="keyword"> const</span> <a name="l00072"></a>00072 <span class="keyword"></span>{ <a name="l00073"></a>00073 <span class="keywordflow">if</span> ( !m_service ) <a name="l00074"></a>00074 <span class="keywordflow">return</span> QString::null; <a name="l00075"></a>00075 <a name="l00076"></a>00076 <span class="keywordflow">return</span> m_service->property( <span class="stringliteral">"DataType"</span> ).toString(); <a name="l00077"></a>00077 } <a name="l00078"></a>00078 <a name="l00079"></a><a class="code" href="classKDataToolInfo.html#ac6c778541416814d10ae9c75993b250d">00079</a> <a class="codeRef" href="qstringlist.html">QStringList</a> <a class="code" href="classKDataToolInfo.html#ac6c778541416814d10ae9c75993b250d" title="Returns a list of mime type that will be accepted by the DataTool.">KDataToolInfo::mimeTypes</a>()<span class="keyword"> const</span> <a name="l00080"></a>00080 <span class="keyword"></span>{ <a name="l00081"></a>00081 <span class="keywordflow">if</span> ( !m_service ) <a name="l00082"></a>00082 <span class="keywordflow">return</span> <a class="codeRef" href="qstringlist.html">QStringList</a>(); <a name="l00083"></a>00083 <a name="l00084"></a>00084 <span class="keywordflow">return</span> m_service->property( <span class="stringliteral">"DataMimeTypes"</span> ).toStringList(); <a name="l00085"></a>00085 } <a name="l00086"></a>00086 <a name="l00087"></a><a class="code" href="classKDataToolInfo.html#a5712cbc001c62ef2b4c491df9947dfea">00087</a> <span class="keywordtype">bool</span> <a class="code" href="classKDataToolInfo.html#a5712cbc001c62ef2b4c491df9947dfea" title="Checks whether the DataTool is read-only.">KDataToolInfo::isReadOnly</a>()<span class="keyword"> const</span> <a name="l00088"></a>00088 <span class="keyword"></span>{ <a name="l00089"></a>00089 <span class="keywordflow">if</span> ( !m_service ) <a name="l00090"></a>00090 <span class="keywordflow">return</span> <span class="keyword">true</span>; <a name="l00091"></a>00091 <a name="l00092"></a>00092 <span class="keywordflow">return</span> m_service->property( <span class="stringliteral">"ReadOnly"</span> ).toBool(); <a name="l00093"></a>00093 } <a name="l00094"></a>00094 <a name="l00095"></a><a class="code" href="classKDataToolInfo.html#a073619f30e347122dbfc0909421ddf21">00095</a> <a class="codeRef" href="qpixmap.html">QPixmap</a> <a class="code" href="classKDataToolInfo.html#a073619f30e347122dbfc0909421ddf21" title="Returns the icon of this data tool.">KDataToolInfo::icon</a>()<span class="keyword"> const</span> <a name="l00096"></a>00096 <span class="keyword"></span>{ <a name="l00097"></a>00097 <span class="keywordflow">if</span> ( !m_service ) <a name="l00098"></a>00098 <span class="keywordflow">return</span> <a class="codeRef" href="qpixmap.html">QPixmap</a>(); <a name="l00099"></a>00099 <a name="l00100"></a>00100 <a class="codeRef" href="qpixmap.html">QPixmap</a> pix; <a name="l00101"></a>00101 <a class="codeRef" href="qstringlist.html">QStringList</a> lst = KGlobal::dirs()->resourceDirs(<span class="stringliteral">"icon"</span>); <a name="l00102"></a>00102 QStringList::ConstIterator it = lst.begin(); <a name="l00103"></a>00103 <span class="keywordflow">while</span> (!pix.<a class="codeRef" href="qpixmap.html#load">load</a>( *it + <span class="stringliteral">"/"</span> + m_service->icon() ) && it != lst.end() ) <a name="l00104"></a>00104 it++; <a name="l00105"></a>00105 <a name="l00106"></a>00106 <span class="keywordflow">return</span> pix; <a name="l00107"></a>00107 } <a name="l00108"></a>00108 <a name="l00109"></a><a class="code" href="classKDataToolInfo.html#abdf2e696b49b0bc8d96d820c642b29db">00109</a> <a class="codeRef" href="qpixmap.html">QPixmap</a> <a class="code" href="classKDataToolInfo.html#abdf2e696b49b0bc8d96d820c642b29db" title="Returns the mini icon of this data tool.">KDataToolInfo::miniIcon</a>()<span class="keyword"> const</span> <a name="l00110"></a>00110 <span class="keyword"></span>{ <a name="l00111"></a>00111 <span class="keywordflow">if</span> ( !m_service ) <a name="l00112"></a>00112 <span class="keywordflow">return</span> <a class="codeRef" href="qpixmap.html">QPixmap</a>(); <a name="l00113"></a>00113 <a name="l00114"></a>00114 <a class="codeRef" href="qpixmap.html">QPixmap</a> pix; <a name="l00115"></a>00115 <a class="codeRef" href="qstringlist.html">QStringList</a> lst = KGlobal::dirs()->resourceDirs(<span class="stringliteral">"mini"</span>); <a name="l00116"></a>00116 QStringList::ConstIterator it = lst.begin(); <a name="l00117"></a>00117 <span class="keywordflow">while</span> (!pix.<a class="codeRef" href="qpixmap.html#load">load</a>( *it + <span class="stringliteral">"/"</span> + m_service->icon() ) && it != lst.end() ) <a name="l00118"></a>00118 it++; <a name="l00119"></a>00119 <a name="l00120"></a>00120 <span class="keywordflow">return</span> pix; <a name="l00121"></a>00121 } <a name="l00122"></a>00122 <a name="l00123"></a><a class="code" href="classKDataToolInfo.html#a1edced7adb82d0a9360ba3b2dbec8f54">00123</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKDataToolInfo.html#a1edced7adb82d0a9360ba3b2dbec8f54" title="Returns the icon name for this DataTool.">KDataToolInfo::iconName</a>()<span class="keyword"> const</span> <a name="l00124"></a>00124 <span class="keyword"></span>{ <a name="l00125"></a>00125 <span class="keywordflow">if</span> ( !m_service ) <a name="l00126"></a>00126 <span class="keywordflow">return</span> QString::null; <a name="l00127"></a>00127 <span class="keywordflow">return</span> m_service->icon(); <a name="l00128"></a>00128 } <a name="l00129"></a>00129 <a name="l00130"></a><a class="code" href="classKDataToolInfo.html#a381b4e75ca62d2be438fe5eada7466d9">00130</a> <a class="codeRef" href="qstringlist.html">QStringList</a> <a class="code" href="classKDataToolInfo.html#a381b4e75ca62d2be438fe5eada7466d9" title="Returns the list of commands the DataTool can execute.">KDataToolInfo::commands</a>()<span class="keyword"> const</span> <a name="l00131"></a>00131 <span class="keyword"></span>{ <a name="l00132"></a>00132 <span class="keywordflow">if</span> ( !m_service ) <a name="l00133"></a>00133 <span class="keywordflow">return</span> QString::null; <a name="l00134"></a>00134 <a name="l00135"></a>00135 <span class="keywordflow">return</span> m_service->property( <span class="stringliteral">"Commands"</span> ).toStringList(); <a name="l00136"></a>00136 } <a name="l00137"></a>00137 <a name="l00138"></a><a class="code" href="classKDataToolInfo.html#a34a03b0de0f61d4b9de3c346e530db4e">00138</a> <a class="codeRef" href="qstringlist.html">QStringList</a> <a class="code" href="classKDataToolInfo.html#a34a03b0de0f61d4b9de3c346e530db4e" title="Returns a list of strings that you can put in a QPopupMenu item, for example to offer the DataTools s...">KDataToolInfo::userCommands</a>()<span class="keyword"> const</span> <a name="l00139"></a>00139 <span class="keyword"></span>{ <a name="l00140"></a>00140 <span class="keywordflow">if</span> ( !m_service ) <a name="l00141"></a>00141 <span class="keywordflow">return</span> QString::null; <a name="l00142"></a>00142 <a name="l00143"></a>00143 <span class="keywordflow">return</span> <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>( <span class="charliteral">','</span>, m_service->comment() ); <a name="l00144"></a>00144 } <a name="l00145"></a>00145 <a name="l00146"></a><a class="code" href="classKDataToolInfo.html#a83994ff2131002eaaf93aa8738657888">00146</a> <a class="code" href="classKDataTool.html" title="A generic tool that processes data.">KDataTool</a>* <a class="code" href="classKDataToolInfo.html#a83994ff2131002eaaf93aa8738657888" title="Creates the data tool described by this KDataToolInfo.">KDataToolInfo::createTool</a>( <a class="codeRef" href="qobject.html">QObject</a>* parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* name )<span class="keyword"> const</span> <a name="l00147"></a>00147 <span class="keyword"></span>{ <a name="l00148"></a>00148 <span class="keywordflow">if</span> ( !m_service ) <a name="l00149"></a>00149 <span class="keywordflow">return</span> 0; <a name="l00150"></a>00150 <a name="l00151"></a>00151 <a class="code" href="classKDataTool.html" title="A generic tool that processes data.">KDataTool</a>* tool = KParts::ComponentFactory::createInstanceFromService<KDataTool>( m_service, parent, name ); <a name="l00152"></a>00152 <span class="keywordflow">if</span> ( tool ) <a name="l00153"></a>00153 tool->setInstance( m_instance ); <a name="l00154"></a>00154 <span class="keywordflow">return</span> tool; <a name="l00155"></a>00155 } <a name="l00156"></a>00156 <a name="l00157"></a><a class="code" href="classKDataToolInfo.html#a6b8a2b0ece897ab75725b27d988b00b2">00157</a> KService::Ptr <a class="code" href="classKDataToolInfo.html#a6b8a2b0ece897ab75725b27d988b00b2" title="The KDataToolInfo's service that is represented by this class.">KDataToolInfo::service</a>()<span class="keyword"> const</span> <a name="l00158"></a>00158 <span class="keyword"></span>{ <a name="l00159"></a>00159 <span class="keywordflow">return</span> m_service; <a name="l00160"></a>00160 } <a name="l00161"></a>00161 <a name="l00162"></a><a class="code" href="classKDataToolInfo.html#af0b291bb838ac495c11ffd8ec4a4a63b">00162</a> <a class="codeRef" href="qvaluelist.html">QValueList<KDataToolInfo></a> <a class="code" href="classKDataToolInfo.html#af0b291bb838ac495c11ffd8ec4a4a63b" title="Queries the KTrader about installed KDataTool implementations.">KDataToolInfo::query</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& datatype, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& mimetype, KInstance* instance ) <a name="l00163"></a>00163 { <a name="l00164"></a>00164 <a class="codeRef" href="qvaluelist.html">QValueList<KDataToolInfo></a> lst; <a name="l00165"></a>00165 <a name="l00166"></a>00166 <a class="codeRef" href="qstring.html">QString</a> constr; <a name="l00167"></a>00167 <a name="l00168"></a>00168 <span class="keywordflow">if</span> ( !datatype.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ) <a name="l00169"></a>00169 { <a name="l00170"></a>00170 constr = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>( <span class="stringliteral">"DataType == '%1'"</span> ).arg( datatype ); <a name="l00171"></a>00171 } <a name="l00172"></a>00172 <span class="keywordflow">if</span> ( !mimetype.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ) <a name="l00173"></a>00173 { <a name="l00174"></a>00174 <a class="codeRef" href="qstring.html">QString</a> tmp = <a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>( <span class="stringliteral">"'%1' in DataMimeTypes"</span> ).arg( mimetype ); <a name="l00175"></a>00175 <span class="keywordflow">if</span> ( constr.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ) <a name="l00176"></a>00176 constr = tmp; <a name="l00177"></a>00177 <span class="keywordflow">else</span> <a name="l00178"></a>00178 constr = constr + <span class="stringliteral">" and "</span> + tmp; <a name="l00179"></a>00179 } <a name="l00180"></a>00180 <span class="comment">/* Bug in KTrader ? Test with HEAD-kdelibs!</span> <a name="l00181"></a>00181 <span class="comment"> if ( instance )</span> <a name="l00182"></a>00182 <span class="comment"> {</span> <a name="l00183"></a>00183 <span class="comment"> QString tmp = QString::fromLatin1( "not ('%1' in ExcludeFrom)" ).arg( instance->instanceName() );</span> <a name="l00184"></a>00184 <span class="comment"> if ( constr.isEmpty() )</span> <a name="l00185"></a>00185 <span class="comment"> constr = tmp;</span> <a name="l00186"></a>00186 <span class="comment"> else</span> <a name="l00187"></a>00187 <span class="comment"> constr = constr + " and " + tmp;</span> <a name="l00188"></a>00188 <span class="comment"> } */</span> <a name="l00189"></a>00189 <a name="l00190"></a>00190 <span class="comment">// Query the trader</span> <a name="l00191"></a>00191 <span class="comment">//kdDebug() << "KDataToolInfo::query " << constr << endl;</span> <a name="l00192"></a>00192 <a class="codeRef" href="qvaluelist.html">KTrader::OfferList</a> offers = <a class="code" href="classKTrader.html#a3fce6f1332504c3f4621b18cf8635ce0" title="This is a static pointer to a KTrader instance.">KTrader::self</a>()-><a class="code" href="classKTrader.html#af317c76b7cfb2a1e8ccc0df72676b2d5" title="The main function in the KTrader class.">query</a>( <span class="stringliteral">"KDataTool"</span>, constr ); <a name="l00193"></a>00193 <a name="l00194"></a>00194 <a class="codeRef" href="qvaluelist.html#ConstIterator">KTrader::OfferList::ConstIterator</a> it = offers.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); <a name="l00195"></a>00195 <span class="keywordflow">for</span>( ; it != offers.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it ) <a name="l00196"></a>00196 { <a name="l00197"></a>00197 <span class="comment">// Temporary replacement for the non-working trader query above</span> <a name="l00198"></a>00198 <span class="keywordflow">if</span> ( !instance || !(*it)->property(<span class="stringliteral">"ExcludeFrom"</span>).toStringList() <a name="l00199"></a>00199 .contains( instance->instanceName() ) ) <a name="l00200"></a>00200 lst.<a class="codeRef" href="qvaluelist.html#append">append</a>( <a class="code" href="classKDataToolInfo.html#ae4402941768c1188582ed3dee69764b5" title="Create an invalid KDataToolInfo.">KDataToolInfo</a>( *it, instance ) ); <a name="l00201"></a>00201 <span class="keywordflow">else</span> <a name="l00202"></a>00202 kdDebug() << (*it)->entryPath() << <span class="stringliteral">" excluded."</span> << endl; <a name="l00203"></a>00203 } <a name="l00204"></a>00204 <a name="l00205"></a>00205 <span class="keywordflow">return</span> lst; <a name="l00206"></a>00206 } <a name="l00207"></a>00207 <a name="l00208"></a><a class="code" href="classKDataToolInfo.html#a31342ee8c6f95ba31e7002dfb77102fb">00208</a> <span class="keywordtype">bool</span> <a class="code" href="classKDataToolInfo.html#a31342ee8c6f95ba31e7002dfb77102fb" title="A DataToolInfo may be invalid if the KService passed to its constructor does not feature the service ...">KDataToolInfo::isValid</a>()<span class="keyword"> const</span> <a name="l00209"></a>00209 <span class="keyword"></span>{ <a name="l00210"></a>00210 <span class="keywordflow">return</span>( m_service ); <a name="l00211"></a>00211 } <a name="l00212"></a>00212 <a name="l00213"></a>00213 <span class="comment">/*************************************************</span> <a name="l00214"></a>00214 <span class="comment"> *</span> <a name="l00215"></a>00215 <span class="comment"> * KDataToolAction</span> <a name="l00216"></a>00216 <span class="comment"> *</span> <a name="l00217"></a>00217 <span class="comment"> *************************************************/</span> <a name="l00218"></a><a class="code" href="classKDataToolAction.html#a18e7f3412423a7a2484c17b7e2000103">00218</a> <a class="code" href="classKDataToolAction.html#a18e7f3412423a7a2484c17b7e2000103" title="Constructs a new KDataToolAction.">KDataToolAction::KDataToolAction</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & text, <span class="keyword">const</span> <a class="code" href="classKDataToolInfo.html" title="This is a convenience class for KService.">KDataToolInfo</a> & info, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & command, <a name="l00219"></a>00219 <a class="codeRef" href="qobject.html">QObject</a> * parent, <span class="keyword">const</span> <span class="keywordtype">char</span> * name ) <a name="l00220"></a>00220 : KAction( text, info.iconName(), 0, parent, name ), <a name="l00221"></a>00221 m_command( command ), <a name="l00222"></a>00222 m_info( info ) <a name="l00223"></a>00223 { <a name="l00224"></a>00224 } <a name="l00225"></a>00225 <a name="l00226"></a>00226 <span class="keywordtype">void</span> KDataToolAction::slotActivated() <a name="l00227"></a>00227 { <a name="l00228"></a>00228 emit <a class="code" href="classKDataToolAction.html#abbbc0debb9c15bb9e0ebf07a1ec4c0da" title="Emitted when a tool has been activated.">toolActivated</a>( m_info, m_command ); <a name="l00229"></a>00229 } <a name="l00230"></a>00230 <a name="l00231"></a><a class="code" href="classKDataToolAction.html#a85e45b1320b00c37b932e5a4229dec74">00231</a> <a class="codeRef" href="qptrlist.html">QPtrList<KAction></a> <a class="code" href="classKDataToolAction.html#a85e45b1320b00c37b932e5a4229dec74" title="Creates a list of actions from a list of information about data-tools.">KDataToolAction::dataToolActionList</a>( <span class="keyword">const</span> <a class="codeRef" href="qvaluelist.html">QValueList<KDataToolInfo></a> & tools, <span class="keyword">const</span> <a class="codeRef" href="qobject.html">QObject</a> *receiver, <span class="keyword">const</span> <span class="keywordtype">char</span>* slot ) <a name="l00232"></a>00232 { <a name="l00233"></a>00233 <a class="codeRef" href="qptrlist.html">QPtrList<KAction></a> actionList; <a name="l00234"></a>00234 <span class="keywordflow">if</span> ( tools.<a class="codeRef" href="qvaluelist.html#isEmpty">isEmpty</a>() ) <a name="l00235"></a>00235 <span class="keywordflow">return</span> actionList; <a name="l00236"></a>00236 <a name="l00237"></a>00237 actionList.<a class="codeRef" href="qptrlist.html#append">append</a>( <span class="keyword">new</span> KActionSeparator() ); <a name="l00238"></a>00238 <a class="codeRef" href="qvaluelist.html">QValueList<KDataToolInfo>::ConstIterator</a> entry = tools.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); <a name="l00239"></a>00239 <span class="keywordflow">for</span>( ; entry != tools.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++entry ) <a name="l00240"></a>00240 { <a name="l00241"></a>00241 <a class="codeRef" href="qstringlist.html">QStringList</a> userCommands = (*entry).userCommands(); <a name="l00242"></a>00242 <a class="codeRef" href="qstringlist.html">QStringList</a> commands = (*entry).commands(); <a name="l00243"></a>00243 Q_ASSERT(!commands.isEmpty()); <a name="l00244"></a>00244 <span class="keywordflow">if</span> ( commands.count() != userCommands.count() ) <a name="l00245"></a>00245 kdWarning() << <span class="stringliteral">"KDataTool desktop file error ("</span> << (*entry).service()->entryPath() <a name="l00246"></a>00246 << <span class="stringliteral">"). "</span> << commands.count() << <span class="stringliteral">" commands and "</span> <a name="l00247"></a>00247 << userCommands.count() << <span class="stringliteral">" descriptions."</span> << endl; <a name="l00248"></a>00248 QStringList::ConstIterator uit = userCommands.begin(); <a name="l00249"></a>00249 QStringList::ConstIterator cit = commands.begin(); <a name="l00250"></a>00250 <span class="keywordflow">for</span> (; uit != userCommands.end() && cit != commands.end(); ++uit, ++cit ) <a name="l00251"></a>00251 { <a name="l00252"></a>00252 <span class="comment">//kdDebug() << "creating action " << *uit << " " << *cit << endl;</span> <a name="l00253"></a>00253 <a class="code" href="classKDataToolAction.html" title="This class helps applications implement support for KDataTool.">KDataToolAction</a> * action = <span class="keyword">new</span> <a class="code" href="classKDataToolAction.html#a18e7f3412423a7a2484c17b7e2000103" title="Constructs a new KDataToolAction.">KDataToolAction</a>( *uit, *entry, *cit ); <a name="l00254"></a>00254 connect( action, SIGNAL( <a class="code" href="classKDataToolAction.html#abbbc0debb9c15bb9e0ebf07a1ec4c0da" title="Emitted when a tool has been activated.">toolActivated</a>( <span class="keyword">const</span> <a class="code" href="classKDataToolInfo.html" title="This is a convenience class for KService.">KDataToolInfo</a> &, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & ) ), <a name="l00255"></a>00255 receiver, slot ); <a name="l00256"></a>00256 actionList.<a class="codeRef" href="qptrlist.html#append">append</a>( action ); <a name="l00257"></a>00257 } <a name="l00258"></a>00258 } <a name="l00259"></a>00259 <a name="l00260"></a>00260 <span class="keywordflow">return</span> actionList; <a name="l00261"></a>00261 } <a name="l00262"></a>00262 <a name="l00263"></a>00263 <span class="comment">/*************************************************</span> <a name="l00264"></a>00264 <span class="comment"> *</span> <a name="l00265"></a>00265 <span class="comment"> * KDataTool</span> <a name="l00266"></a>00266 <span class="comment"> *</span> <a name="l00267"></a>00267 <span class="comment"> *************************************************/</span> <a name="l00268"></a>00268 <a name="l00269"></a><a class="code" href="classKDataTool.html#ad01d35b65ad2892e3cf48c34f3bdd731">00269</a> <a class="code" href="classKDataTool.html#ad01d35b65ad2892e3cf48c34f3bdd731" title="Constructor The data-tool is only created when a menu-item, that relates to it, is activated...">KDataTool::KDataTool</a>( <a class="codeRef" href="qobject.html">QObject</a>* parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* name ) <a name="l00270"></a>00270 : <a class="codeRef" href="qobject.html">QObject</a>( parent, name ), m_instance( 0L ) <a name="l00271"></a>00271 { <a name="l00272"></a>00272 } <a name="l00273"></a>00273 <a name="l00274"></a><a class="code" href="classKDataTool.html#a1775e9c6f373960e890e0d9b63a471c9">00274</a> KInstance* <a class="code" href="classKDataTool.html#a1775e9c6f373960e890e0d9b63a471c9" title="Returns the instance of the part that created this tool.">KDataTool::instance</a>()<span class="keyword"> const</span> <a name="l00275"></a>00275 <span class="keyword"></span>{ <a name="l00276"></a>00276 <span class="keywordflow">return</span> m_instance; <a name="l00277"></a>00277 } <a name="l00278"></a>00278 <a name="l00279"></a>00279 <span class="keywordtype">void</span> KDataToolAction::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data ) <a name="l00280"></a>00280 { KAction::virtual_hook( <span class="keywordtype">id</span>, data ); } <a name="l00281"></a>00281 <a name="l00282"></a>00282 <span class="keywordtype">void</span> KDataTool::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* ) <a name="l00283"></a>00283 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> } <a name="l00284"></a>00284 <a name="l00285"></a>00285 <span class="preprocessor">#include "kdatatool.moc"</span> </pre></div></div> </div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>kio/kio</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="modules.html">Modules</a></li><li><a href="namespaces.html">Namespace List</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="namespacemembers.html">Namespace Members</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul> <!-- <h2>Class Picker</h2> <div style="text-align: center;"> <form name="guideform"> <select 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