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<div class="title">ppdloader.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) 2001-2003 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 "ppdloader.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "foomatic2loader.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "driver.h"</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include <kfilterdev.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <klocale.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qfile.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <math.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="keywordtype">void</span> kdeprint_ppdscanner_init( <a class="codeRef" href="qiodevice.html">QIODevice</a>* );
<a name="l00031"></a>00031 <span class="keywordtype">void</span> kdeprint_ppdscanner_terminate( <span class="keywordtype">bool</span> deleteIt = <span class="keyword">true</span> );
<a name="l00032"></a>00032 <span class="keywordtype">int</span> kdeprint_ppdscanner_numberoflines();
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">static</span> <a class="codeRef" href="qstring.html">QString</a> processLocaleString( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s )
<a name="l00035"></a>00035 {
<a name="l00036"></a>00036 <a class="codeRef" href="qstring.html">QString</a> res;
<a name="l00037"></a>00037 uint pos = 0;
<a name="l00038"></a>00038 <span class="keywordflow">while</span> ( pos < s.<a class="codeRef" href="qstring.html#length">length</a>() )
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <a class="codeRef" href="qchar.html">QChar</a> c = s[ pos++ ];
<a name="l00041"></a>00041 <span class="keywordflow">if</span> ( c == <span class="charliteral">'<'</span> )
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043 <span class="keywordtype">bool</span> flag = <span class="keyword">false</span>;
<a name="l00044"></a>00044 uint hc = 0;
<a name="l00045"></a>00045 <span class="keywordflow">while</span> ( pos < s.<a class="codeRef" href="qstring.html#length">length</a>() )
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <a class="codeRef" href="qchar.html">QChar</a> cc = s[ pos++ ];
<a name="l00048"></a>00048 uint _hc = 0;
<a name="l00049"></a>00049 <span class="keywordflow">if</span> ( cc == <span class="charliteral">'>'</span> )
<a name="l00050"></a>00050 <span class="keywordflow">break</span>;
<a name="l00051"></a>00051 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( cc.<a class="codeRef" href="qchar.html#isDigit">isDigit</a>() )
<a name="l00052"></a>00052 _hc = cc.<a class="codeRef" href="qchar.html#digitValue">digitValue</a>();
<a name="l00053"></a>00053 <span class="keywordflow">else</span>
<a name="l00054"></a>00054 _hc = cc.<a class="codeRef" href="qchar.html#lower">lower</a>().latin1() - <span class="charliteral">'a'</span> + 10;
<a name="l00055"></a>00055 <span class="keywordflow">if</span> ( flag )
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 hc |= _hc;
<a name="l00058"></a>00058 res.<a class="codeRef" href="qstring.html#append">append</a>( <a class="codeRef" href="qchar.html">QChar</a>( hc ) );
<a name="l00059"></a>00059 hc = 0;
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061 <span class="keywordflow">else</span>
<a name="l00062"></a>00062 hc = ( _hc << 4 );
<a name="l00063"></a>00063 flag = !flag;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066 <span class="keywordflow">else</span>
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068 res.<a class="codeRef" href="qstring.html#append">append</a>( c );
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071 <span class="keywordflow">return</span> res;
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <span class="keyword">static</span> <a class="codeRef" href="qvaluelist.html">QValueList<float></a> splitNumberString( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& _s )
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <a class="codeRef" href="qstring.html">QString</a> s = _s.<a class="codeRef" href="qstring.html#simplifyWhiteSpace">simplifyWhiteSpace</a>();
<a name="l00077"></a>00077 <a class="codeRef" href="qvaluelist.html">QValueList<float></a> l;
<a name="l00078"></a>00078 <span class="keywordtype">int</span> p1 = 1, p2 = 0;
<a name="l00079"></a>00079 <span class="keywordflow">while</span> ( <span class="keyword">true</span> )
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 p2 = s.<a class="codeRef" href="qstring.html#find">find</a>( <span class="charliteral">' '</span>, p1 );
<a name="l00082"></a>00082 <span class="keywordflow">if</span> ( p2 != -1 )
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 l.<a class="codeRef" href="qvaluelist.html#append">append</a>( s.<a class="codeRef" href="qstring.html#mid">mid</a>( p1, p2-p1 ).toFloat() );
<a name="l00085"></a>00085 p1 = p2+1;
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087 <span class="keywordflow">else</span>
<a name="l00088"></a>00088 {
<a name="l00089"></a>00089 <span class="comment">// ignore the final quote</span>
<a name="l00090"></a>00090 l.<a class="codeRef" href="qvaluelist.html#append">append</a>( s.<a class="codeRef" href="qstring.html#mid">mid</a>( p1, s.<a class="codeRef" href="qstring.html#length">length</a>() - p1 - 1 ).toFloat() );
<a name="l00091"></a>00091 <span class="keywordflow">break</span>;
<a name="l00092"></a>00092 }
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 <span class="keywordflow">return</span> l;
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keyword">struct </span>PS_private
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099 <a class="codeRef" href="qstring.html">QString</a> name;
<a name="l00100"></a>00100 <span class="keyword">struct</span>
<a name="l00101"></a>00101 {
<a name="l00102"></a>00102 <span class="keywordtype">float</span> width, height;
<a name="l00103"></a>00103 } size;
<a name="l00104"></a>00104 <span class="keyword">struct</span>
<a name="l00105"></a>00105 {
<a name="l00106"></a>00106 <span class="keywordtype">float</span> left, bottom, right, top;
<a name="l00107"></a>00107 } area;
<a name="l00108"></a>00108 };
<a name="l00109"></a>00109
<a name="l00110"></a>00110 PPDLoader::PPDLoader()
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 m_option = 0;
<a name="l00113"></a>00113 m_ps.setAutoDelete( <span class="keyword">true</span> );
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115
<a name="l00116"></a>00116 PPDLoader::~PPDLoader()
<a name="l00117"></a>00117 {
<a name="l00118"></a>00118 }
<a name="l00119"></a>00119
<a name="l00120"></a>00120 DrMain* PPDLoader::readFromFile( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename )
<a name="l00121"></a>00121 {
<a name="l00122"></a>00122 <span class="comment">// Initialization</span>
<a name="l00123"></a>00123 m_groups.clear();
<a name="l00124"></a>00124 m_option = NULL;
<a name="l00125"></a>00125 m_fonts.clear();
<a name="l00126"></a>00126 <span class="comment">// Open driver file</span>
<a name="l00127"></a>00127 <a class="codeRef" href="qiodevice.html">QIODevice</a> *d = KFilterDev::deviceForFile( filename );
<a name="l00128"></a>00128 <span class="keywordflow">if</span> ( d && d-><a class="codeRef" href="qiodevice.html#open">open</a>( IO_ReadOnly ) )
<a name="l00129"></a>00129 {
<a name="l00130"></a>00130 DrMain *driver = <span class="keyword">new</span> DrMain;
<a name="l00131"></a>00131 <span class="keywordtype">bool</span> result = <span class="keyword">true</span>;
<a name="l00132"></a>00132
<a name="l00133"></a>00133 m_groups.push( driver );
<a name="l00134"></a>00134 kdeprint_ppdscanner_init( d );
<a name="l00135"></a>00135 <span class="keywordflow">if</span> ( kdeprint_ppdparse( <span class="keyword">this</span> ) != 0 )
<a name="l00136"></a>00136 result = <span class="keyword">false</span>;
<a name="l00137"></a>00137 kdeprint_ppdscanner_terminate( <span class="keyword">true</span> );
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="keywordflow">if</span> ( result )
<a name="l00140"></a>00140 {
<a name="l00141"></a>00141 <span class="keywordflow">if</span> ( m_groups.size() > 1 )
<a name="l00142"></a>00142 kdWarning( 500 ) << <span class="stringliteral">"PPD syntax error, GROUP specification not correctly closed"</span> << endl;
<a name="l00143"></a>00143 <span class="keywordflow">if</span> ( driver->has( <span class="stringliteral">"foodata"</span> ) )
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 Foomatic2Loader loader;
<a name="l00146"></a>00146 <span class="keywordflow">if</span> ( loader.readFromBuffer( driver->get( <span class="stringliteral">"foodata"</span> ) ) )
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148 driver = loader.modifyDriver( driver );
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150 <span class="keywordflow">else</span>
<a name="l00151"></a>00151 kdWarning( 500 ) << <span class="stringliteral">"PPD syntax error, Foomatic data read failed"</span> << endl;
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153 processPageSizes( driver );
<a name="l00154"></a>00154 <span class="keywordflow">if</span> ( !m_fonts.isEmpty() )
<a name="l00155"></a>00155 driver->set( <span class="stringliteral">"fonts"</span>, m_fonts.join( <span class="stringliteral">","</span> ) );
<a name="l00156"></a>00156 <span class="keywordflow">return</span> driver;
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158 <span class="keywordflow">else</span>
<a name="l00159"></a>00159 kdWarning( 500 ) << <span class="stringliteral">"PPD syntax error, PPD parse failed"</span> << endl;
<a name="l00160"></a>00160 <span class="keyword">delete</span> driver;
<a name="l00161"></a>00161 m_ps.clear();
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163 <span class="keywordflow">else</span>
<a name="l00164"></a>00164 kdWarning( 500 ) << <span class="stringliteral">"PPD read error, unable to open device for file "</span> << filename << endl;
<a name="l00165"></a>00165 <span class="keywordflow">return</span> 0;
<a name="l00166"></a>00166 }
<a name="l00167"></a>00167
<a name="l00168"></a>00168 DrMain* PPDLoader::loadDriver( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& filename, <a class="codeRef" href="qstring.html">QString</a>* msg )
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 PPDLoader loader;
<a name="l00171"></a>00171 DrMain *driver = loader.readFromFile( filename );
<a name="l00172"></a>00172 <span class="keywordflow">if</span> ( !driver && msg )
<a name="l00173"></a>00173 *msg = filename + i18n( <span class="stringliteral">"(line %1): "</span> ).<a class="codeRef" href="qstring.html#arg">arg</a>( kdeprint_ppdscanner_numberoflines() ) + loader.errorMsg();
<a name="l00174"></a>00174 <span class="keywordflow">return</span> driver;
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="keywordtype">bool</span> PPDLoader::openUi( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& desc, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& type )
<a name="l00178"></a>00178 {
<a name="l00179"></a>00179 <span class="keywordflow">if</span> ( m_option )
<a name="l00180"></a>00180 {
<a name="l00181"></a>00181 qWarning( <span class="stringliteral">"PPD syntax error, UI specification not correctly closed"</span> );
<a name="l00182"></a>00182 endUi( m_option->name() );
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="keywordflow">if</span> ( type == <span class="stringliteral">"PickOne"</span> || type == <span class="stringliteral">"PickMany"</span> )
<a name="l00186"></a>00186 m_option = <span class="keyword">new</span> DrListOption;
<a name="l00187"></a>00187 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( type == <span class="stringliteral">"Boolean"</span> )
<a name="l00188"></a>00188 m_option = <span class="keyword">new</span> DrBooleanOption;
<a name="l00189"></a>00189 <span class="keywordflow">else</span>
<a name="l00190"></a>00190 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00191"></a>00191 <span class="keywordflow">if</span> ( name[ 0 ] == <span class="charliteral">'*'</span> )
<a name="l00192"></a>00192 m_option->setName( name.<a class="codeRef" href="qstring.html#mid">mid</a>( 1 ) );
<a name="l00193"></a>00193 <span class="keywordflow">else</span>
<a name="l00194"></a>00194 m_option->setName( name );
<a name="l00195"></a>00195 <span class="keywordflow">if</span> ( desc.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00196"></a>00196 m_option->set( <span class="stringliteral">"text"</span>, m_option->name() );
<a name="l00197"></a>00197 <span class="keywordflow">else</span>
<a name="l00198"></a>00198 m_option->set( <span class="stringliteral">"text"</span>, processLocaleString( desc ) );
<a name="l00199"></a>00199 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="keywordtype">bool</span> PPDLoader::endUi( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name )
<a name="l00203"></a>00203 {
<a name="l00204"></a>00204 <span class="keywordflow">if</span> ( m_option && ( m_option->name() == name || m_option->name() == name.<a class="codeRef" href="qstring.html#mid">mid</a>( 1 ) ) )
<a name="l00205"></a>00205 {
<a name="l00206"></a>00206 <span class="keywordflow">if</span> ( m_option->name() == <span class="stringliteral">"PageRegion"</span> )
<a name="l00207"></a>00207 <span class="keyword">delete</span> m_option;
<a name="l00208"></a>00208 <span class="keywordflow">else</span>
<a name="l00209"></a>00209 {
<a name="l00210"></a>00210 <a class="codeRef" href="qstring.html">QString</a> defval = m_option->get( <span class="stringliteral">"default"</span> );
<a name="l00211"></a>00211 DrGroup *grp = 0;
<a name="l00212"></a>00212 <span class="keywordflow">if</span> ( !defval.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00213"></a>00213 m_option->setValueText( defval );
<a name="l00214"></a>00214 <span class="keywordflow">if</span> ( m_groups.size() == 1 )
<a name="l00215"></a>00215 {
<a name="l00216"></a>00216 <span class="comment">// we don't have any group defined, create the</span>
<a name="l00217"></a>00217 <span class="comment">// most adapted one.</span>
<a name="l00218"></a>00218 grp = findOrCreateGroupForOption( m_option->name() );
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220 <span class="keywordflow">else</span>
<a name="l00221"></a>00221 grp = m_groups.top();
<a name="l00222"></a>00222 grp->addOption( m_option );
<a name="l00223"></a>00223 <span class="keywordflow">if</span> ( grp->get( <span class="stringliteral">"text"</span> ).contains( <span class="stringliteral">"install"</span>, <span class="keyword">false</span> ) )
<a name="l00224"></a>00224 m_option->set( <span class="stringliteral">"fixed"</span>, <span class="stringliteral">"1"</span> );
<a name="l00225"></a>00225 }
<a name="l00226"></a>00226 m_option = 0;
<a name="l00227"></a>00227 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00230"></a>00230 }
<a name="l00231"></a>00231
<a name="l00232"></a>00232 <span class="keywordtype">bool</span> PPDLoader::openGroup( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& desc )
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 DrGroup *grp = <span class="keyword">new</span> DrGroup;
<a name="l00235"></a>00235 grp->setName( name );
<a name="l00236"></a>00236 <span class="keywordflow">if</span> ( desc.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00237"></a>00237 grp->set( <span class="stringliteral">"text"</span>, name );
<a name="l00238"></a>00238 <span class="keywordflow">else</span>
<a name="l00239"></a>00239 grp->set( <span class="stringliteral">"text"</span>, processLocaleString( desc ) );
<a name="l00240"></a>00240 m_groups.top()->addGroup( grp );
<a name="l00241"></a>00241 m_groups.push( grp );
<a name="l00242"></a>00242 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00243"></a>00243 }
<a name="l00244"></a>00244
<a name="l00245"></a>00245 <span class="keywordtype">bool</span> PPDLoader::endGroup( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name )
<a name="l00246"></a>00246 {
<a name="l00247"></a>00247 <span class="keywordflow">if</span> ( m_groups.size() > 1 && m_groups.top()->name() == name )
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 m_groups.pop();
<a name="l00250"></a>00250 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00253"></a>00253 }
<a name="l00254"></a>00254
<a name="l00255"></a>00255 <span class="keywordtype">bool</span> PPDLoader::putStatement( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& keyword, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& desc, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& values )
<a name="l00256"></a>00256 {
<a name="l00257"></a>00257 <span class="keywordflow">if</span> ( m_option )
<a name="l00258"></a>00258 {
<a name="l00259"></a>00259 <span class="keywordflow">if</span> ( !name.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && m_option->name() == keyword )
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261 <span class="keywordflow">if</span> ( m_option->type() >= DrBase::List )
<a name="l00262"></a>00262 {
<a name="l00263"></a>00263 DrBase *ch = <span class="keyword">new</span> DrBase;
<a name="l00264"></a>00264 ch->setName( name );
<a name="l00265"></a>00265 <span class="keywordflow">if</span> ( desc.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00266"></a>00266 ch->set( <span class="stringliteral">"text"</span>, name );
<a name="l00267"></a>00267 <span class="keywordflow">else</span>
<a name="l00268"></a>00268 ch->set( <span class="stringliteral">"text"</span>, processLocaleString( desc ) );
<a name="l00269"></a>00269 <span class="keyword">static_cast<</span>DrListOption*<span class="keyword">></span>( m_option )->addChoice( ch );
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271 <span class="keywordflow">else</span>
<a name="l00272"></a>00272 {
<a name="l00273"></a>00273 <a class="codeRef" href="qstring.html">QString</a> fv = m_option->get( <span class="stringliteral">"fixedvals"</span> );
<a name="l00274"></a>00274 <span class="keywordflow">if</span> ( fv.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l00275"></a>00275 fv = name;
<a name="l00276"></a>00276 <span class="keywordflow">else</span>
<a name="l00277"></a>00277 fv.<a class="codeRef" href="qstring.html#append">append</a>( <span class="stringliteral">"|"</span> + name );
<a name="l00278"></a>00278 m_option->set( <span class="stringliteral">"fixedvals"</span>, fv );
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280 }
<a name="l00281"></a>00281 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"FoomaticRIPOption"</span> && name == m_option->name()
<a name="l00282"></a>00282 && values.size() > 1 )
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284 <a class="codeRef" href="qstring.html">QString</a> type = values[ 0 ];
<a name="l00285"></a>00285 <span class="keywordflow">if</span> ( type == <span class="stringliteral">"float"</span> || type == <span class="stringliteral">"int"</span> )
<a name="l00286"></a>00286 {
<a name="l00287"></a>00287 DrBase *opt = 0;
<a name="l00288"></a>00288 <span class="keywordflow">if</span> ( type == <span class="stringliteral">"float"</span> )
<a name="l00289"></a>00289 opt = <span class="keyword">new</span> DrFloatOption;
<a name="l00290"></a>00290 <span class="keywordflow">else</span>
<a name="l00291"></a>00291 opt = <span class="keyword">new</span> DrIntegerOption;
<a name="l00292"></a>00292 opt->setName( m_option->name() );
<a name="l00293"></a>00293 opt->set( <span class="stringliteral">"text"</span>, m_option->get( <span class="stringliteral">"text"</span> ) );
<a name="l00294"></a>00294 opt->set( <span class="stringliteral">"default"</span>, m_option->get( <span class="stringliteral">"default"</span> ) );
<a name="l00295"></a>00295 <span class="keywordflow">if</span> ( m_option->type() == DrBase::List )
<a name="l00296"></a>00296 {
<a name="l00297"></a>00297 <a class="codeRef" href="qstringlist.html">QStringList</a> vals;
<a name="l00298"></a>00298 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<DrBase></a> it( *( static_cast<DrListOption*>( m_option )->choices() ) );
<a name="l00299"></a>00299 <span class="keywordflow">for</span> ( ; it.current(); ++it )
<a name="l00300"></a>00300 vals.append( it.current()->name() );
<a name="l00301"></a>00301 opt->set( <span class="stringliteral">"fixedvals"</span>, vals.<a class="codeRef" href="qstringlist.html#join">join</a>( <span class="stringliteral">"|"</span> ) );
<a name="l00302"></a>00302 }
<a name="l00303"></a>00303 <span class="keyword">delete</span> m_option;
<a name="l00304"></a>00304 m_option = opt;
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306 <span class="comment">// FIXME: support other option types</span>
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"FoomaticRIPOptionRange"</span> && name == m_option->name()
<a name="l00309"></a>00309 && values.size() >= 2 && ( m_option->type() == DrBase::Float || m_option->type() == DrBase::Integer ) )
<a name="l00310"></a>00310 {
<a name="l00311"></a>00311 m_option->set( <span class="stringliteral">"minval"</span>, values[ 0 ] );
<a name="l00312"></a>00312 m_option->set( <span class="stringliteral">"maxval"</span>, values[ 1 ] );
<a name="l00313"></a>00313 }
<a name="l00314"></a>00314 }
<a name="l00315"></a>00315 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"Font"</span> && m_groups.size() > 0 )
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 m_fonts << name;
<a name="l00318"></a>00318 }
<a name="l00319"></a>00319 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321
<a name="l00322"></a>00322 <span class="keywordtype">bool</span> PPDLoader::putStatement2( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& keyword, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& value )
<a name="l00323"></a>00323 {
<a name="l00324"></a>00324 <span class="keywordflow">if</span> ( !m_option && m_groups.size() == 1 )
<a name="l00325"></a>00325 {
<a name="l00326"></a>00326 DrGroup *driver = m_groups.top();
<a name="l00327"></a>00327 <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"NickName"</span> )
<a name="l00328"></a>00328 {
<a name="l00329"></a>00329 driver->set( <span class="stringliteral">"text"</span>, value );
<a name="l00330"></a>00330 driver->set( <span class="stringliteral">"description"</span>, value );
<a name="l00331"></a>00331 }
<a name="l00332"></a>00332 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"Manufacturer"</span> )
<a name="l00333"></a>00333 driver->set( <span class="stringliteral">"manufacturer"</span>, value );
<a name="l00334"></a>00334 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"ShortNickName"</span> )
<a name="l00335"></a>00335 driver->set( <span class="stringliteral">"model"</span>, value );
<a name="l00336"></a>00336 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"ColorDevice"</span> )
<a name="l00337"></a>00337 driver->set( <span class="stringliteral">"colordevice"</span>, value == <span class="stringliteral">"True"</span> ? <span class="stringliteral">"1"</span> : <span class="stringliteral">"0"</span> );
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00340"></a>00340 }
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="keywordtype">bool</span> PPDLoader::putDefault( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& keyword, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& value )
<a name="l00343"></a>00343 {
<a name="l00344"></a>00344 <span class="keywordflow">if</span> ( keyword == <span class="stringliteral">"Resolution"</span> && m_groups.size() > 0 )
<a name="l00345"></a>00345 {
<a name="l00346"></a>00346 <span class="comment">// Store default resolution as it could be fed back</span>
<a name="l00347"></a>00347 <span class="comment">// to the application. And default resolution can</span>
<a name="l00348"></a>00348 <span class="comment">// occur outside a OpenUI/CloseUI pair.</span>
<a name="l00349"></a>00349 m_groups[ 0 ]->set( <span class="stringliteral">"resolution"</span>, value );
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="keywordflow">if</span> ( m_option && m_option->name() == keyword )
<a name="l00353"></a>00353 {
<a name="l00354"></a>00354 m_option->set( <span class="stringliteral">"default"</span>, value );
<a name="l00355"></a>00355 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00356"></a>00356 }
<a name="l00357"></a>00357 <span class="keywordflow">else</span>
<a name="l00358"></a>00358 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360
<a name="l00361"></a>00361 <span class="keywordtype">bool</span> PPDLoader::putConstraint( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& opt1, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& opt2, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& ch1, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& ch2 )
<a name="l00362"></a>00362 {
<a name="l00363"></a>00363 <span class="keywordflow">if</span> ( !m_option && m_groups.size() == 1 )
<a name="l00364"></a>00364 {
<a name="l00365"></a>00365 DrMain *driver = <span class="keyword">static_cast<</span>DrMain*<span class="keyword">></span>( m_groups.top() );
<a name="l00366"></a>00366 driver->addConstraint( <span class="keyword">new</span> DrConstraint( opt1, opt2, ch1, ch2 ) );
<a name="l00367"></a>00367 }
<a name="l00368"></a>00368 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00369"></a>00369 }
<a name="l00370"></a>00370
<a name="l00371"></a>00371 <span class="keywordtype">bool</span> PPDLoader::putFooData( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& data )
<a name="l00372"></a>00372 {
<a name="l00373"></a>00373 <span class="keywordflow">if</span> ( !m_option && m_groups.size() == 1 )
<a name="l00374"></a>00374 {
<a name="l00375"></a>00375 m_groups.top()->set( <span class="stringliteral">"foodata"</span>, m_groups.top()->get( <span class="stringliteral">"foodata"</span> ) + data + <span class="stringliteral">"\n"</span> );
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379
<a name="l00380"></a>00380 <span class="keywordtype">bool</span> PPDLoader::putFooProcessedData( <span class="keyword">const</span> <a class="codeRef" href="qvariant.html">QVariant</a>& var )
<a name="l00381"></a>00381 {
<a name="l00382"></a>00382 <a class="codeRef" href="qmap.html">QMap<QString,QVariant>::ConstIterator</a> it = var.<a class="codeRef" href="qvariant.html#mapFind">mapFind</a>( <span class="stringliteral">"args_byname"</span> );
<a name="l00383"></a>00383 <span class="keywordflow">if</span> ( it != var.<a class="codeRef" href="qvariant.html#mapEnd">mapEnd</a>() )
<a name="l00384"></a>00384 {
<a name="l00385"></a>00385 <a class="codeRef" href="qvariant.html">QVariant</a> opts = it.data();
<a name="l00386"></a>00386 <span class="keywordflow">for</span> ( it = opts.<a class="codeRef" href="qvariant.html#mapBegin">mapBegin</a>(); it != opts.<a class="codeRef" href="qvariant.html#mapEnd">mapEnd</a>(); ++it )
<a name="l00387"></a>00387 {
<a name="l00388"></a>00388 <a class="codeRef" href="qmap.html">QMap<QString,QVariant></a> opt = it.data().toMap();
<a name="l00389"></a>00389 <a class="codeRef" href="qstring.html">QString</a> type = opt[ <span class="stringliteral">"type"</span> ].toString();
<a name="l00390"></a>00390 <span class="keywordflow">if</span> ( type == <span class="stringliteral">"float"</span> || type == <span class="stringliteral">"int"</span> )
<a name="l00391"></a>00391 {
<a name="l00392"></a>00392 DrBase *o;
<a name="l00393"></a>00393 <span class="keywordflow">if</span> ( type == <span class="stringliteral">"float"</span> )
<a name="l00394"></a>00394 o = <span class="keyword">new</span> DrFloatOption;
<a name="l00395"></a>00395 <span class="keywordflow">else</span>
<a name="l00396"></a>00396 o = <span class="keyword">new</span> DrIntegerOption;
<a name="l00397"></a>00397 o->setName( opt[ <span class="stringliteral">"name"</span> ].toString() );
<a name="l00398"></a>00398 o->set( <span class="stringliteral">"text"</span>, opt[ <span class="stringliteral">"comment"</span> ].toString() );
<a name="l00399"></a>00399 o->set( <span class="stringliteral">"minval"</span>, opt[ <span class="stringliteral">"min"</span> ].toString() );
<a name="l00400"></a>00400 o->set( <span class="stringliteral">"maxval"</span>, opt[ <span class="stringliteral">"max"</span> ].toString() );
<a name="l00401"></a>00401 o->set( <span class="stringliteral">"default"</span>, opt[ <span class="stringliteral">"default"</span> ].toString() );
<a name="l00402"></a>00402 o->setValueText( o->get( <span class="stringliteral">"default"</span> ) );
<a name="l00403"></a>00403
<a name="l00404"></a>00404 DrGroup *grp = 0;
<a name="l00405"></a>00405 DrBase *old = m_groups.top()->findOption( o->name(), &grp );
<a name="l00406"></a>00406 <span class="keywordflow">if</span> ( old )
<a name="l00407"></a>00407 {
<a name="l00408"></a>00408 <span class="keywordflow">if</span> ( old->type() == DrBase::List )
<a name="l00409"></a>00409 {
<a name="l00410"></a>00410 <a class="codeRef" href="qstringlist.html">QStringList</a> vals;
<a name="l00411"></a>00411 <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<DrBase></a> it( *( static_cast<DrListOption*>( old )->choices() ) );
<a name="l00412"></a>00412 <span class="keywordflow">for</span> ( ; it.current(); ++it )
<a name="l00413"></a>00413 vals.append( it.current()->name() );
<a name="l00414"></a>00414 o->set( <span class="stringliteral">"fixedvals"</span>, vals.<a class="codeRef" href="qstringlist.html#join">join</a>( <span class="stringliteral">"|"</span> ) );
<a name="l00415"></a>00415 }
<a name="l00416"></a>00416 grp->removeOption( o->name() );
<a name="l00417"></a>00417 grp->addOption( o );
<a name="l00418"></a>00418 }
<a name="l00419"></a>00419 <span class="keywordflow">else</span>
<a name="l00420"></a>00420 {
<a name="l00421"></a>00421 qWarning( <span class="stringliteral">"Option %s not found in original PPD file"</span>, o->name().latin1() );
<a name="l00422"></a>00422 <span class="keyword">delete</span> o;
<a name="l00423"></a>00423 }
<a name="l00424"></a>00424 }
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426 }
<a name="l00427"></a>00427 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429
<a name="l00430"></a>00430 <span class="keywordtype">bool</span> PPDLoader::putPaperDimension( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s )
<a name="l00431"></a>00431 {
<a name="l00432"></a>00432 <a class="codeRef" href="qvaluelist.html">QValueList<float></a> l = splitNumberString( s );
<a name="l00433"></a>00433
<a name="l00434"></a>00434 PS_private *ps = m_ps.find( name );
<a name="l00435"></a>00435 <span class="keywordflow">if</span> ( !ps )
<a name="l00436"></a>00436 {
<a name="l00437"></a>00437 ps = <span class="keyword">new</span> PS_private;
<a name="l00438"></a>00438 ps->name = name;
<a name="l00439"></a>00439 m_ps.<a class="codeRef" href="qstring.html#insert">insert</a>( name, ps );
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441 ps->size.width = l[ 0 ];
<a name="l00442"></a>00442 ps->size.height = l[ 1 ];
<a name="l00443"></a>00443
<a name="l00444"></a>00444 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446
<a name="l00447"></a>00447 <span class="keywordtype">bool</span> PPDLoader::putImageableArea( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& name, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& s )
<a name="l00448"></a>00448 {
<a name="l00449"></a>00449 <a class="codeRef" href="qvaluelist.html">QValueList<float></a> l = splitNumberString( s );
<a name="l00450"></a>00450
<a name="l00451"></a>00451 PS_private *ps = m_ps.find( name );
<a name="l00452"></a>00452 <span class="keywordflow">if</span> ( !ps )
<a name="l00453"></a>00453 {
<a name="l00454"></a>00454 ps = <span class="keyword">new</span> PS_private;
<a name="l00455"></a>00455 ps->name = name;
<a name="l00456"></a>00456 m_ps.<a class="codeRef" href="qstring.html#insert">insert</a>( name, ps );
<a name="l00457"></a>00457 }
<a name="l00458"></a>00458 ps->area.left = l[ 0 ];
<a name="l00459"></a>00459 ps->area.bottom = l[ 1 ];
<a name="l00460"></a>00460 ps->area.right = l[ 2 ];
<a name="l00461"></a>00461 ps->area.top = l[ 3 ];
<a name="l00462"></a>00462
<a name="l00463"></a>00463 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00464"></a>00464 }
<a name="l00465"></a>00465
<a name="l00466"></a>00466 DrGroup* PPDLoader::findOrCreateGroupForOption( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& optname )
<a name="l00467"></a>00467 {
<a name="l00468"></a>00468 <a class="codeRef" href="qstring.html">QString</a> grpname;
<a name="l00469"></a>00469 <span class="keywordflow">if</span> ( optname == <span class="stringliteral">"PageSize"</span> ||
<a name="l00470"></a>00470 optname == <span class="stringliteral">"InputSlot"</span> ||
<a name="l00471"></a>00471 optname == <span class="stringliteral">"ManualFeed"</span> ||
<a name="l00472"></a>00472 optname == <span class="stringliteral">"MediaType"</span> ||
<a name="l00473"></a>00473 optname == <span class="stringliteral">"MediaColor"</span> ||
<a name="l00474"></a>00474 optname == <span class="stringliteral">"MediaWeight"</span> )
<a name="l00475"></a>00475 grpname = <span class="stringliteral">"General"</span>;
<a name="l00476"></a>00476 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( optname.<a class="codeRef" href="qstring.html#startsWith">startsWith</a>( <span class="stringliteral">"stp"</span> ) ||
<a name="l00477"></a>00477 optname == <span class="stringliteral">"Cyan"</span> ||
<a name="l00478"></a>00478 optname == <span class="stringliteral">"Yellow"</span> ||
<a name="l00479"></a>00479 optname == <span class="stringliteral">"Magenta"</span> ||
<a name="l00480"></a>00480 optname == <span class="stringliteral">"Density"</span> ||
<a name="l00481"></a>00481 optname == <span class="stringliteral">"Contrast"</span> )
<a name="l00482"></a>00482 grpname = <span class="stringliteral">"Adjustments"</span>;
<a name="l00483"></a>00483 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( optname.<a class="codeRef" href="qstring.html#startsWith">startsWith</a>( <span class="stringliteral">"JCL"</span> ) )
<a name="l00484"></a>00484 grpname = <span class="stringliteral">"JCL"</span>;
<a name="l00485"></a>00485 <span class="keywordflow">else</span>
<a name="l00486"></a>00486 grpname = <span class="stringliteral">"Others"</span>;
<a name="l00487"></a>00487
<a name="l00488"></a>00488 DrGroup *grp = 0;
<a name="l00489"></a>00489 <span class="keywordflow">for</span> ( <a class="codeRef" href="qptrlistiterator.html">QPtrListIterator<DrGroup></a> it( m_groups[ 0 ]->groups() ); it.current(); ++it )
<a name="l00490"></a>00490 <span class="keywordflow">if</span> ( it.current()->name() == grpname )
<a name="l00491"></a>00491 {
<a name="l00492"></a>00492 grp = it.current();
<a name="l00493"></a>00493 <span class="keywordflow">break</span>;
<a name="l00494"></a>00494 }
<a name="l00495"></a>00495 <span class="keywordflow">if</span> ( !grp )
<a name="l00496"></a>00496 {
<a name="l00497"></a>00497 grp = <span class="keyword">new</span> DrGroup;
<a name="l00498"></a>00498 grp->setName( grpname );
<a name="l00499"></a>00499 grp->set( <span class="stringliteral">"text"</span>, grpname );
<a name="l00500"></a>00500 m_groups[ 0 ]->addGroup( grp );
<a name="l00501"></a>00501 }
<a name="l00502"></a>00502 <span class="keywordflow">return</span> grp;
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504
<a name="l00505"></a>00505 <span class="keywordtype">void</span> PPDLoader::processPageSizes( DrMain *driver )
<a name="l00506"></a>00506 {
<a name="l00507"></a>00507 <a class="codeRef" href="qdictiterator.html">QDictIterator<PS_private></a> it( m_ps );
<a name="l00508"></a>00508 <span class="keywordflow">for</span> ( ; it.current(); ++it )
<a name="l00509"></a>00509 {
<a name="l00510"></a>00510 <span class="comment">//qDebug( "ADDING PAGESIZE: %16s, Size = ( %.2f, %.2f ), Area = ( %.2f, %.2f, %.2f, %.2f )", it.current()->name.latin1(),</span>
<a name="l00511"></a>00511 <span class="comment">// it.current()->size.width, it.current()->size.height,</span>
<a name="l00512"></a>00512 <span class="comment">// it.current()->area.left, it.current()->area.bottom,</span>
<a name="l00513"></a>00513 <span class="comment">// it.current()->area.right, it.current()->area.top );</span>
<a name="l00514"></a>00514 driver->addPageSize( <span class="keyword">new</span> DrPageSize( it.current()->name,
<a name="l00515"></a>00515 ( int )it.current()-><a class="codeRef" href="qmap.html#size">size</a>.width, ( int )it.current()-><a class="codeRef" href="qmap.html#size">size</a>.height,
<a name="l00516"></a>00516 ( int )it.current()->area.left, ( int )it.current()->area.bottom,
<a name="l00517"></a>00517 ( int )ceil( it.current()-><a class="codeRef" href="qmap.html#size">size</a>.width - it.current()->area.right ),
<a name="l00518"></a>00518 ( <span class="keywordtype">int</span> )ceil( it.current()-><a class="codeRef" href="qmap.html#size">size</a>.height - it.current()->area.top ) ) );
<a name="l00519"></a>00519 }
<a name="l00520"></a>00520 m_ps.clear();
<a name="l00521"></a>00521 }
<a name="l00522"></a>00522
<a name="l00523"></a>00523 <span class="keywordtype">void</span> PPDLoader::setErrorMsg( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& msg )
<a name="l00524"></a>00524 {
<a name="l00525"></a>00525 m_errormsg = msg;
<a name="l00526"></a>00526 }
<a name="l00527"></a>00527
<a name="l00528"></a>00528 <a class="codeRef" href="qstring.html">QString</a> PPDLoader::errorMsg()<span class="keyword"> const</span>
<a name="l00529"></a>00529 <span class="keyword"></span>{
<a name="l00530"></a>00530 <span class="keywordflow">return</span> m_errormsg;
<a name="l00531"></a>00531 }
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