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<div class="title">kmvirtualmanager.cpp</div> </div>
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<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 libraries</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be></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 "kmvirtualmanager.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "kmprinter.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "kmfactory.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "kmmanager.h"</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include "kprinter.h"</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qfile.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <qtextstream.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <qdir.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <qfileinfo.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <klocale.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kurl.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include <unistd.h></span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> instanceName(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& prname, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& instname)
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <a class="codeRef" href="qstring.html">QString</a> str(prname);
<a name="l00042"></a>00042 <span class="keywordflow">if</span> (!instname.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00043"></a>00043 str.append(<span class="stringliteral">"/"</span>+instname);
<a name="l00044"></a>00044 <span class="keywordflow">return</span> str;
<a name="l00045"></a>00045 }
<a name="l00046"></a>00046
<a name="l00047"></a>00047 KMVirtualManager::KMVirtualManager(KMManager *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00048"></a>00048 : <a class="codeRef" href="qobject.html">QObject</a>(parent,name), m_manager(parent)
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051
<a name="l00052"></a>00052 KMVirtualManager::~KMVirtualManager()
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 }
<a name="l00055"></a>00055
<a name="l00056"></a>00056 KMPrinter* KMVirtualManager::findPrinter(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name)
<a name="l00057"></a>00057 {
<a name="l00058"></a>00058 <span class="keywordflow">return</span> m_manager->findPrinter(name);
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a>00061 KMPrinter* KMVirtualManager::findInstance(KMPrinter *p, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name)
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 <a class="codeRef" href="qstring.html">QString</a> instname(instanceName(p->printerName(),name));
<a name="l00064"></a>00064 <span class="keywordflow">return</span> findPrinter(instname);
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keywordtype">void</span> KMVirtualManager::addPrinter(KMPrinter *p)
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069 <span class="keywordflow">if</span> (p && p->isValid())
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071 KMPrinter *other = findPrinter(p->name());
<a name="l00072"></a>00072 <span class="keywordflow">if</span> (other)
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 other->copy(*p);
<a name="l00075"></a>00075 <span class="comment">// Replace default options with the new loaded ones: this is needed</span>
<a name="l00076"></a>00076 <span class="comment">// if we want to handle 2 lpoptions correctly (system-wide and local).</span>
<a name="l00077"></a>00077 <span class="comment">// Anyway, the virtual printers will be reloaded only if something has</span>
<a name="l00078"></a>00078 <span class="comment">// changed in one of the files, so it's better to reset everything, to</span>
<a name="l00079"></a>00079 <span class="comment">// be sure to use the new changes. Edited options will be left unchanged.</span>
<a name="l00080"></a>00080 other->setDefaultOptions(p->defaultOptions());
<a name="l00081"></a>00081 <span class="keyword">delete</span> p;
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083 <span class="keywordflow">else</span>
<a name="l00084"></a>00084 m_manager->addPrinter(p);
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086 <span class="keywordflow">else</span>
<a name="l00087"></a>00087 <span class="keyword">delete</span> p;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keywordtype">void</span> KMVirtualManager::setDefault(KMPrinter *p, <span class="keywordtype">bool</span> saveflag)
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 m_manager->setSoftDefault(p);
<a name="l00093"></a>00093 m_defaultprinter = (p ? p->printerName() : QString::null);
<a name="l00094"></a>00094 <span class="keywordflow">if</span> (saveflag) triggerSave();
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordtype">bool</span> KMVirtualManager::isDefault(KMPrinter *p, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name)
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 <a class="codeRef" href="qstring.html">QString</a> instname(instanceName(p->printerName(),name));
<a name="l00100"></a>00100 KMPrinter *printer = findPrinter(instname);
<a name="l00101"></a>00101 <span class="keywordflow">if</span> (printer)
<a name="l00102"></a>00102 <span class="keywordflow">return</span> printer->isSoftDefault();
<a name="l00103"></a>00103 <span class="keywordflow">else</span>
<a name="l00104"></a>00104 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="keywordtype">void</span> KMVirtualManager::create(KMPrinter *p, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name)
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 <a class="codeRef" href="qstring.html">QString</a> instname = instanceName(p->printerName(),name);
<a name="l00110"></a>00110 <span class="keywordflow">if</span> (findPrinter(instname) != NULL) <span class="keywordflow">return</span>;
<a name="l00111"></a>00111 KMPrinter *printer = <span class="keyword">new</span> KMPrinter;
<a name="l00112"></a>00112 printer->setName(instname);
<a name="l00113"></a>00113 printer->setPrinterName(p->printerName());
<a name="l00114"></a>00114 printer->setInstanceName(name);
<a name="l00115"></a>00115 <span class="keywordflow">if</span> (!name.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00116"></a>00116 printer->setType(p->type()|KMPrinter::Virtual);
<a name="l00117"></a>00117 <span class="comment">// we need some options to know how to load the driver</span>
<a name="l00118"></a>00118 <span class="keywordflow">if</span> (p->isSpecial())
<a name="l00119"></a>00119 printer->setOptions(p->options());
<a name="l00120"></a>00120 m_manager->addPrinter(printer);
<a name="l00121"></a>00121 triggerSave();
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keywordtype">void</span> KMVirtualManager::copy(KMPrinter *p, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& src, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name)
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 <a class="codeRef" href="qstring.html">QString</a> instsrc(instanceName(p->printerName(),src)), instname(instanceName(p->printerName(),name));
<a name="l00127"></a>00127 KMPrinter *prsrc = findPrinter(instsrc);
<a name="l00128"></a>00128 <span class="keywordflow">if</span> (!prsrc || findPrinter(instname) != NULL) <span class="keywordflow">return</span>;
<a name="l00129"></a>00129 KMPrinter *printer = <span class="keyword">new</span> KMPrinter;
<a name="l00130"></a>00130 printer->copy(*prsrc);
<a name="l00131"></a>00131 printer->setName(instname);
<a name="l00132"></a>00132 printer->setInstanceName(name);
<a name="l00133"></a>00133 printer->setDefaultOptions(prsrc->defaultOptions());
<a name="l00134"></a>00134 m_manager->addPrinter(printer);
<a name="l00135"></a>00135 triggerSave();
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keywordtype">void</span> KMVirtualManager::remove(KMPrinter *p, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name)
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140 <a class="codeRef" href="qstring.html">QString</a> instname = instanceName(p->printerName(),name);
<a name="l00141"></a>00141 KMPrinter *printer = findPrinter(instname);
<a name="l00142"></a>00142 <span class="keywordflow">if</span> (!printer) <span class="keywordflow">return</span>;
<a name="l00143"></a>00143 <span class="keywordflow">if</span> (name.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00144"></a>00144 { <span class="comment">// remove default instance => only remove options, keep the KMPrinter object</span>
<a name="l00145"></a>00145 printer->setDefaultOptions(<a class="codeRef" href="qmap.html">QMap<QString,QString></a>());
<a name="l00146"></a>00146 printer->setEditedOptions(<a class="codeRef" href="qmap.html">QMap<QString,QString></a>());
<a name="l00147"></a>00147 printer->setEdited(<span class="keyword">false</span>);
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149 <span class="keywordflow">else</span>
<a name="l00150"></a>00150 m_manager->m_printers.removeRef(printer);
<a name="l00151"></a>00151 triggerSave();
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="keywordtype">void</span> KMVirtualManager::setAsDefault(KMPrinter *p, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name, <a class="codeRef" href="qwidget.html">QWidget</a> *parent)
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156 <a class="codeRef" href="qstring.html">QString</a> instname(instanceName(p->printerName(),name));
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="keywordflow">if</span> ( p->isSpecial() )
<a name="l00159"></a>00159 {
<a name="l00160"></a>00160 <span class="keywordflow">if</span> ( KMessageBox::warningContinueCancel( parent,
<a name="l00161"></a>00161 i18n( <span class="stringliteral">"<qt>You are about to set a pseudo-printer as your personal default. "</span>
<a name="l00162"></a>00162 <span class="stringliteral">"This setting is specific to KDE and will not be available outside KDE "</span>
<a name="l00163"></a>00163 <span class="stringliteral">"applications. Note that this will only make your personal default printer "</span>
<a name="l00164"></a>00164 <span class="stringliteral">"as undefined for non-KDE applications and should not prevent you from "</span>
<a name="l00165"></a>00165 <span class="stringliteral">"printing normally. Do you really want to set <b>%1</b> as your personal default?</qt>"</span> ).arg( instname ),
<a name="l00166"></a>00166 QString::null, i18n(<span class="stringliteral">"Set as Default"</span>), <span class="stringliteral">"setSpecialAsDefault"</span> ) == KMessageBox::No )
<a name="l00167"></a>00167 <span class="keywordflow">return</span>;
<a name="l00168"></a>00168 }
<a name="l00169"></a>00169
<a name="l00170"></a>00170 KMPrinter *printer = findPrinter(instname);
<a name="l00171"></a>00171 <span class="keywordflow">if</span> (!printer)
<a name="l00172"></a>00172 { <span class="comment">// create it if necessary</span>
<a name="l00173"></a>00173 create(p,name);
<a name="l00174"></a>00174 printer = findPrinter(instname);
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176 <span class="keywordflow">if</span> (printer)
<a name="l00177"></a>00177 setDefault(printer,<span class="keyword">true</span>);
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="keywordtype">void</span> KMVirtualManager::refresh()
<a name="l00181"></a>00181 {
<a name="l00182"></a>00182 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> fi(<a class="codeRef" href="qdir.html#homeDirPath">QDir::homeDirPath</a>() + <a class="codeRef" href="qfile.html#decodeName">QFile::decodeName</a>(<span class="stringliteral">"/.lpoptions"</span>));
<a name="l00183"></a>00183 <a class="codeRef" href="qfileinfo.html">QFileInfo</a> fi2(<a class="codeRef" href="qfile.html#decodeName">QFile::decodeName</a>(<span class="stringliteral">"/etc/cups/lpoptions"</span>));
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="comment">// if root, then only use global file: trick -> use twice the same file</span>
<a name="l00186"></a>00186 <span class="keywordflow">if</span> (getuid() == 0)
<a name="l00187"></a>00187 fi.setFile(fi2.absFilePath());
<a name="l00188"></a>00188
<a name="l00189"></a>00189 <span class="keywordflow">if</span> (!m_checktime.isValid() || m_checktime < QMAX(fi.lastModified(),fi2.lastModified()))
<a name="l00190"></a>00190 {
<a name="l00191"></a>00191 m_defaultprinter = QString::null;
<a name="l00192"></a>00192 <span class="keywordflow">if</span> (fi2.exists())
<a name="l00193"></a>00193 loadFile(fi2.absFilePath());
<a name="l00194"></a>00194 <span class="keywordflow">if</span> (fi.exists() && fi.absFilePath() != fi2.absFilePath())
<a name="l00195"></a>00195 loadFile(fi.absFilePath());
<a name="l00196"></a>00196 m_checktime = QMAX(fi.lastModified(),fi2.lastModified());
<a name="l00197"></a>00197 }
<a name="l00198"></a>00198 <span class="keywordflow">else</span>
<a name="l00199"></a>00199 { <span class="comment">// parse printers looking for instances -> undiscarded them, real printers</span>
<a name="l00200"></a>00200 <span class="comment">// are undiscarded by the manager itself. Also update printer status.</span>
<a name="l00201"></a>00201 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMPrinter></a> it(m_manager->m_printers);
<a name="l00202"></a>00202 <span class="keywordflow">for</span> (;it.current();++it)
<a name="l00203"></a>00203 <span class="keywordflow">if</span> (!it.current()->instanceName().isEmpty())
<a name="l00204"></a>00204 {
<a name="l00205"></a>00205 checkPrinter(it.current());
<a name="l00206"></a>00206 <span class="keywordflow">if</span> (it.current()->isValid()) it.current()->setDiscarded(<span class="keyword">false</span>);
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209 }
<a name="l00210"></a>00210
<a name="l00211"></a>00211 <span class="keywordtype">void</span> KMVirtualManager::checkPrinter(KMPrinter *p)
<a name="l00212"></a>00212 {
<a name="l00213"></a>00213 KMPrinter *realprinter = m_manager->findPrinter(p->printerName());
<a name="l00214"></a>00214 <span class="keywordflow">if</span> (!realprinter || realprinter->isDiscarded())
<a name="l00215"></a>00215 {
<a name="l00216"></a>00216 p->setType(KMPrinter::Invalid);
<a name="l00217"></a>00217 p->setState(KMPrinter::Unknown);
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219 <span class="keywordflow">else</span>
<a name="l00220"></a>00220 {
<a name="l00221"></a>00221 <span class="keywordflow">if</span> (!p->instanceName().isEmpty())
<a name="l00222"></a>00222 p->setType(realprinter->type()|KMPrinter::Virtual);
<a name="l00223"></a>00223 p->setState(realprinter->state());
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <a class="codeRef" href="qstring.html">QString</a> KMVirtualManager::defaultPrinterName()
<a name="l00228"></a>00228 {
<a name="l00229"></a>00229 <span class="keywordflow">return</span> m_defaultprinter;
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="keywordtype">void</span> KMVirtualManager::virtualList(<a class="codeRef" href="qptrlist.html">QPtrList<KMPrinter></a>& list, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& prname)
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 <span class="comment">// load printers if necessary</span>
<a name="l00235"></a>00235 refresh();
<a name="l00236"></a>00236
<a name="l00237"></a>00237 <span class="comment">// then look for instances</span>
<a name="l00238"></a>00238 list.<a class="codeRef" href="qptrlist.html#setAutoDelete">setAutoDelete</a>(<span class="keyword">false</span>);
<a name="l00239"></a>00239 list.<a class="codeRef" href="qptrlist.html#clear">clear</a>();
<a name="l00240"></a>00240 kdDebug(500) << <span class="stringliteral">"KMVirtualManager::virtualList() prname="</span> << prname << endl;
<a name="l00241"></a>00241 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMPrinter></a> it(m_manager->m_printers);
<a name="l00242"></a>00242 <span class="keywordflow">for</span> (;it.current();++it)
<a name="l00243"></a>00243 <span class="keywordflow">if</span> (it.current()->printerName() == prname)
<a name="l00244"></a>00244 list.<a class="codeRef" href="qptrlist.html#append">append</a>(it.current());
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="keywordtype">void</span> KMVirtualManager::loadFile(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename)
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 <a class="codeRef" href="qfile.html">QFile</a> f(filename);
<a name="l00250"></a>00250 <span class="keywordflow">if</span> (f.exists() && f.open(IO_ReadOnly))
<a name="l00251"></a>00251 {
<a name="l00252"></a>00252 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00253"></a>00253
<a name="l00254"></a>00254 <a class="codeRef" href="qstring.html">QString</a> line;
<a name="l00255"></a>00255 <a class="codeRef" href="qstringlist.html">QStringList</a> words;
<a name="l00256"></a>00256 <a class="codeRef" href="qstringlist.html">QStringList</a> pair;
<a name="l00257"></a>00257 KMPrinter *printer, *realprinter;
<a name="l00258"></a>00258
<a name="l00259"></a>00259 <span class="keywordflow">while</span> (!t.eof())
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261 line = t.readLine().stripWhiteSpace();
<a name="l00262"></a>00262 <span class="keywordflow">if</span> (line.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>()) <span class="keywordflow">continue</span>;
<a name="l00263"></a>00263 words = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>(<span class="charliteral">' '</span>,line,<span class="keyword">false</span>);
<a name="l00264"></a>00264 <span class="keywordflow">if</span> (words.count() < 2) <span class="keywordflow">continue</span>;
<a name="l00265"></a>00265 pair = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>(<span class="charliteral">'/'</span>,words[1],<span class="keyword">false</span>);
<a name="l00266"></a>00266 realprinter = m_manager->findPrinter(KURL::decode_string(pair[0]));
<a name="l00267"></a>00267 <span class="keywordflow">if</span> (realprinter && !realprinter->isDiscarded())
<a name="l00268"></a>00268 { <span class="comment">// keep only instances corresponding to an existing and</span>
<a name="l00269"></a>00269 <span class="comment">// non discarded printer.</span>
<a name="l00270"></a>00270 <span class="comment">// "clone" the real printer and modify settings as needed</span>
<a name="l00271"></a>00271 printer = <span class="keyword">new</span> KMPrinter(*realprinter);
<a name="l00272"></a>00272 printer->setName(KURL::decode_string(words[1]));
<a name="l00273"></a>00273 printer->setPrinterName(KURL::decode_string(pair[0]));
<a name="l00274"></a>00274 <span class="keywordflow">if</span> (pair.count() > 1)
<a name="l00275"></a>00275 {
<a name="l00276"></a>00276 printer->setInstanceName(KURL::decode_string(pair[1]));
<a name="l00277"></a>00277 printer->addType(KMPrinter::Virtual);
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 <span class="comment">// parse options</span>
<a name="l00280"></a>00280 <span class="keywordflow">for</span> (uint i=2; i<words.count(); i++)
<a name="l00281"></a>00281 {
<a name="l00282"></a>00282 pair = <a class="codeRef" href="qstringlist.html#split">QStringList::split</a>(<span class="charliteral">'='</span>,words[i],<span class="keyword">false</span>);
<a name="l00283"></a>00283 printer->setDefaultOption(pair[0],(pair.count() > 1 ? pair[1] : QString::null));
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285 <span class="comment">// add printer to the manager</span>
<a name="l00286"></a>00286 addPrinter(printer); <span class="comment">// don't use "printer" after this point !!!</span>
<a name="l00287"></a>00287 <span class="comment">// check default state</span>
<a name="l00288"></a>00288 <span class="keywordflow">if</span> (words[0].lower().startsWith(<span class="stringliteral">"default"</span>))
<a name="l00289"></a>00289 setDefault(findPrinter(KURL::decode_string(words[1])),<span class="keyword">false</span>);
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293 }
<a name="l00294"></a>00294
<a name="l00295"></a>00295 <span class="keywordtype">void</span> KMVirtualManager::triggerSave()
<a name="l00296"></a>00296 {
<a name="l00297"></a>00297 <a class="codeRef" href="qstring.html">QString</a> filename;
<a name="l00298"></a>00298 <span class="keywordflow">if</span> (getuid() == 0)
<a name="l00299"></a>00299 {
<a name="l00300"></a>00300 <span class="keywordflow">if</span> (KStandardDirs::makeDir(<a class="codeRef" href="qfile.html#decodeName">QFile::decodeName</a>(<span class="stringliteral">"/etc/cups"</span>)))
<a name="l00301"></a>00301 filename = <a class="codeRef" href="qfile.html#decodeName">QFile::decodeName</a>(<span class="stringliteral">"/etc/cups/lpoptions"</span>);
<a name="l00302"></a>00302 }
<a name="l00303"></a>00303 <span class="keywordflow">else</span>
<a name="l00304"></a>00304 filename = <a class="codeRef" href="qdir.html#homeDirPath">QDir::homeDirPath</a>() + <a class="codeRef" href="qfile.html#decodeName">QFile::decodeName</a>(<span class="stringliteral">"/.lpoptions"</span>);
<a name="l00305"></a>00305 <span class="keywordflow">if</span> (!filename.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00306"></a>00306 {
<a name="l00307"></a>00307 saveFile(filename);
<a name="l00308"></a>00308 m_checktime = <a class="codeRef" href="qfileinfo.html">QFileInfo</a>(filename).<a class="codeRef" href="qfileinfo.html#lastModified">lastModified</a>();
<a name="l00309"></a>00309 }
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311
<a name="l00312"></a>00312 <span class="keywordtype">void</span> KMVirtualManager::saveFile(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename)
<a name="l00313"></a>00313 {
<a name="l00314"></a>00314 <a class="codeRef" href="qfile.html">QFile</a> f(filename);
<a name="l00315"></a>00315 <span class="keywordflow">if</span> (f.open(IO_WriteOnly))
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 <a class="codeRef" href="qtextstream.html">QTextStream</a> t(&f);
<a name="l00318"></a>00318 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<KMPrinter></a> it(m_manager->m_printers);
<a name="l00319"></a>00319 <span class="keywordflow">for</span> (;it.current();++it)
<a name="l00320"></a>00320 {
<a name="l00321"></a>00321 <span class="keywordflow">if</span> (it.current()->isSpecial())
<a name="l00322"></a>00322 {
<a name="l00323"></a>00323 t << ( it.current()->isSoftDefault() ? <span class="stringliteral">"DefaultSpecial "</span> : <span class="stringliteral">"Special "</span> );
<a name="l00324"></a>00324 t << KURL::encode_string_no_slash( it.current()->printerName() );
<a name="l00325"></a>00325 <span class="keywordflow">if</span> ( !it.current()->instanceName().isEmpty() )
<a name="l00326"></a>00326 t << <span class="stringliteral">"/"</span> << KURL::encode_string_no_slash( it.current()->instanceName() );
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328 <span class="keywordflow">else</span>
<a name="l00329"></a>00329 t << (it.current()->isSoftDefault() ? <span class="stringliteral">"Default "</span> : <span class="stringliteral">"Dest "</span>) << it.current()->name();
<a name="l00330"></a>00330 <a class="codeRef" href="qmap.html">QMap<QString,QString></a> opts = it.current()->defaultOptions();
<a name="l00331"></a>00331 <span class="keywordflow">for</span> (<a class="codeRef" href="qmap.html">QMap<QString,QString>::ConstIterator</a> oit=opts.<a class="codeRef" href="qmap.html#begin">begin</a>(); oit!=opts.<a class="codeRef" href="qmap.html#end">end</a>(); ++oit)
<a name="l00332"></a>00332 {
<a name="l00333"></a>00333 t << <span class="charliteral">' '</span> << oit.key();
<a name="l00334"></a>00334 <span class="keywordflow">if</span> (!oit.data().isEmpty())
<a name="l00335"></a>00335 t << <span class="charliteral">'='</span> << oit.data();
<a name="l00336"></a>00336 }
<a name="l00337"></a>00337 t << endl;
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339 }
<a name="l00340"></a>00340 }
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="keywordtype">bool</span> KMVirtualManager::testInstance(KMPrinter *p)
<a name="l00343"></a>00343 {
<a name="l00344"></a>00344 <a class="codeRef" href="qstring.html">QString</a> testpage = KMManager::self()->testPage();
<a name="l00345"></a>00345 <span class="keywordflow">if</span> (testpage.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00346"></a>00346 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00347"></a>00347 <span class="keywordflow">else</span>
<a name="l00348"></a>00348 {
<a name="l00349"></a>00349 <a class="code" href="classKPrinter.html" title="This class is the main interface to access the KDE print framework.">KPrinter</a> pr;
<a name="l00350"></a>00350 pr.<a class="code" href="classKPrinter.html#aad4149a203b4c77dc959e1c30b80acbc" title="See QPrinter::setPrinterName().">setPrinterName</a>(p->printerName());
<a name="l00351"></a>00351 pr.<a class="code" href="classKPrinter.html#ae4ebbe35a92ba37bc7500c2ee2034389" title="Sets the search name of the KPrinter object.">setSearchName</a>(p->name());
<a name="l00352"></a>00352 pr.<a class="code" href="classKPrinter.html#a689ca281f262e253bd3b22ada060ec1c" title="Sets the option set in one operation.">setOptions</a>(p->defaultOptions());
<a name="l00353"></a>00353 <span class="keywordflow">return</span> (pr.<a class="code" href="classKPrinter.html#ae592e741799547bb58f044fc04ea1543" title="Prints the files given in argument.">printFiles</a>(testpage));
<a name="l00354"></a>00354 }
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="keywordtype">void</span> KMVirtualManager::reload()
<a name="l00358"></a>00358 {
<a name="l00359"></a>00359 reset();
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361
<a name="l00362"></a>00362 <span class="keywordtype">void</span> KMVirtualManager::configChanged()
<a name="l00363"></a>00363 {
<a name="l00364"></a>00364 reset();
<a name="l00365"></a>00365 }
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