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<div class="title">driverview.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 "driverview.h"</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "droptionview.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "driveritem.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "driver.h"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include <qlistview.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <qsplitter.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qheader.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <qwhatsthis.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <klocale.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 DrListView::DrListView(<a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00033"></a>00033 : KListView(parent,name)
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 addColumn(<span class="stringliteral">""</span>);
<a name="l00036"></a>00036 header()->hide();
<a name="l00037"></a>00037 setFrameStyle(QFrame::WinPanel|QFrame::Sunken);
<a name="l00038"></a>00038 setSorting(-1);
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="comment">//****************************************************************************************************</span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 DriverView::DriverView(<a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00044"></a>00044 : <a class="codeRef" href="qwidget.html">QWidget</a>(parent,name)
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 <span class="comment">//WhatsThis strings.... (added by pfeifle@kde.org)</span>
<a name="l00047"></a>00047 <a class="codeRef" href="qstring.html">QString</a> whatsThisPPDOptionsDriverPage = i18n( <span class="stringliteral">" <qt> "</span>
<a name="l00048"></a>00048 <span class="stringliteral">" <b>List of Driver Options (from PPD)</b>. "</span>
<a name="l00049"></a>00049 <span class="stringliteral">" <p>The upper pane of this dialog page contains all printjob options as laid "</span>
<a name="l00050"></a>00050 <span class="stringliteral">" down in the printer's description file (PostScript Printer Description == 'PPD') </p>"</span>
<a name="l00051"></a>00051 <span class="stringliteral">" <p>Click on any item in the list and watch the lower pane of this dialog page "</span>
<a name="l00052"></a>00052 <span class="stringliteral">" display the available values. </p> "</span>
<a name="l00053"></a>00053 <span class="stringliteral">" <p>Set the values as needed. Then use one of the pushbuttons below to proceed:</p> "</span>
<a name="l00054"></a>00054 <span class="stringliteral">" <ul> "</span>
<a name="l00055"></a>00055 <span class="stringliteral">" <li><em>'Save'</em> your settings if you want to re-use "</span>
<a name="l00056"></a>00056 <span class="stringliteral">" them in your next job(s) too. <em>'Save'</em> will store your settings permanently until "</span>
<a name="l00057"></a>00057 <span class="stringliteral">" you change them again. </li>."</span>
<a name="l00058"></a>00058 <span class="stringliteral">" <li>Click <em>'OK'</em> (without a prior click on <em>'Save'</em>, if you want to use "</span>
<a name="l00059"></a>00059 <span class="stringliteral">" your selected settings just once, for the next print job. <em>'OK'</em> "</span>
<a name="l00060"></a>00060 <span class="stringliteral">" will forget your current settings when kprinter is closed again, and will start next time "</span>
<a name="l00061"></a>00061 <span class="stringliteral">" with the previously saved defaults. </li>"</span>
<a name="l00062"></a>00062 <span class="stringliteral">" <li><em>'Cancel'</em> will not change anything. If you proceed to print after clicking "</span>
<a name="l00063"></a>00063 <span class="stringliteral">" <em>'Cancel'</em>, the job will print with the default settings of this queue. "</span>
<a name="l00064"></a>00064 <span class="stringliteral">" </ul>"</span>
<a name="l00065"></a>00065 <span class="stringliteral">" <p><b>Note.</b> The number of available job options depends strongly on the actual "</span>
<a name="l00066"></a>00066 <span class="stringliteral">" driver used for your print queue. <em>'Raw'</em> queues do not have a driver or a "</span>
<a name="l00067"></a>00067 <span class="stringliteral">" PPD. For raw queues this tab page is not loaded by KDEPrint, and thus is not present "</span>
<a name="l00068"></a>00068 <span class="stringliteral">" in the kprinter dialog.</p> "</span>
<a name="l00069"></a>00069 <span class="stringliteral">" </qt>"</span> );
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <a class="codeRef" href="qstring.html">QString</a> whatsThisOptionSettingsDriverPage = i18n( <span class="stringliteral">" <qt> "</span>
<a name="l00072"></a>00072 <span class="stringliteral">" <b>List of Possible Values for given Option (from PPD)</b>. "</span>
<a name="l00073"></a>00073 <span class="stringliteral">" <p>The lower pane of this dialog page contains all possible values of the printoption "</span>
<a name="l00074"></a>00074 <span class="stringliteral">" highlighted above, as laid "</span>
<a name="l00075"></a>00075 <span class="stringliteral">" down in the printer's description file (PostScript Printer Description == 'PPD') </p>"</span>
<a name="l00076"></a>00076 <span class="stringliteral">" <p>Select the value you want and proceed. </p> "</span>
<a name="l00077"></a>00077 <span class="stringliteral">" <p>Then use one of the pushbuttons below to leave this dialog:</p> "</span>
<a name="l00078"></a>00078 <span class="stringliteral">" <ul> "</span>
<a name="l00079"></a>00079 <span class="stringliteral">" <li><em>'Save'</em> your settings if you want to re-use "</span>
<a name="l00080"></a>00080 <span class="stringliteral">" them in your next job(s) too. <em>'Save'</em> will store your settings permanently until "</span>
<a name="l00081"></a>00081 <span class="stringliteral">" you change them again. </li>."</span>
<a name="l00082"></a>00082 <span class="stringliteral">" <li>Click <em>'OK'</em> if you want to use your selected settings just once, for the "</span>
<a name="l00083"></a>00083 <span class="stringliteral">" next print job. <em>'OK'</em> "</span>
<a name="l00084"></a>00084 <span class="stringliteral">" will forget your current settings when kprinter is closed again, and will start next time "</span>
<a name="l00085"></a>00085 <span class="stringliteral">" with your previous defaults. </li>"</span>
<a name="l00086"></a>00086 <span class="stringliteral">" <li><em>'Cancel'</em> will not change anything. If you proceed to print after clicking "</span>
<a name="l00087"></a>00087 <span class="stringliteral">" <em>'Cancel'</em>, the job will print with the default settings of this queue. "</span>
<a name="l00088"></a>00088 <span class="stringliteral">" </ul>"</span>
<a name="l00089"></a>00089 <span class="stringliteral">" <p><b>Note.</b> The number of available job options depends strongly on the actual "</span>
<a name="l00090"></a>00090 <span class="stringliteral">" driver used for your print queue. <em>'Raw'</em> queues do not have a driver or a "</span>
<a name="l00091"></a>00091 <span class="stringliteral">" PPD. For raw queues this tab page is not loaded by KDEPrint, and thus is not present "</span>
<a name="l00092"></a>00092 <span class="stringliteral">" in the kprinter dialog.</p> "</span>
<a name="l00093"></a>00093 <span class="stringliteral">" </qt>"</span> );
<a name="l00094"></a>00094
<a name="l00095"></a>00095 m_driver = 0;
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <a class="codeRef" href="qsplitter.html">QSplitter</a> *splitter = <span class="keyword">new</span> <a class="codeRef" href="qsplitter.html">QSplitter</a>(<span class="keyword">this</span>);
<a name="l00098"></a>00098 splitter-><a class="codeRef" href="qsplitter.html#setOrientation">setOrientation</a>(QSplitter::Vertical);
<a name="l00099"></a>00099
<a name="l00100"></a>00100 <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a> *vbox = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>(<span class="keyword">this</span>, 0, 10);
<a name="l00101"></a>00101 vbox->addWidget(splitter);
<a name="l00102"></a>00102
<a name="l00103"></a>00103 m_view = <span class="keyword">new</span> DrListView(splitter);
<a name="l00104"></a>00104 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a>(m_view, whatsThisPPDOptionsDriverPage);
<a name="l00105"></a>00105 m_optview = <span class="keyword">new</span> DrOptionView(splitter);
<a name="l00106"></a>00106 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a>(m_optview, whatsThisOptionSettingsDriverPage);
<a name="l00107"></a>00107
<a name="l00108"></a>00108 connect(m_view,SIGNAL(selectionChanged(<a class="codeRef" href="qlistviewitem.html">QListViewItem</a>*)),m_optview,SLOT(slotItemSelected(<a class="codeRef" href="qlistviewitem.html">QListViewItem</a>*)));
<a name="l00109"></a>00109 connect(m_optview,SIGNAL(changed()),SLOT(slotChanged()));
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111
<a name="l00112"></a>00112 DriverView::~DriverView()
<a name="l00113"></a>00113 {
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keywordtype">void</span> DriverView::setDriver(DrMain *driver)
<a name="l00117"></a>00117 {
<a name="l00118"></a>00118 m_driver = driver;
<a name="l00119"></a>00119 <span class="keywordflow">if</span> (m_driver)
<a name="l00120"></a>00120 {
<a name="l00121"></a>00121 m_view->clear();
<a name="l00122"></a>00122 m_driver->createTreeView(m_view);
<a name="l00123"></a>00123 slotChanged();
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126
<a name="l00127"></a>00127 <span class="keywordtype">void</span> DriverView::slotChanged()
<a name="l00128"></a>00128 {
<a name="l00129"></a>00129 <span class="keywordflow">if</span> (m_driver)
<a name="l00130"></a>00130 {
<a name="l00131"></a>00131 m_conflict = m_driver->checkConstraints();
<a name="l00132"></a>00132 ((DriverItem*)m_view->firstChild())->updateConflict();
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134 }
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="keywordtype">void</span> DriverView::setOptions(<span class="keyword">const</span> <a class="codeRef" href="qmap.html">QMap<QString,QString></a>& opts)
<a name="l00137"></a>00137 {
<a name="l00138"></a>00138 <span class="keywordflow">if</span> (m_driver)
<a name="l00139"></a>00139 {
<a name="l00140"></a>00140 m_driver->setOptions(opts);
<a name="l00141"></a>00141 <span class="keyword">static_cast<</span>DriverItem*<span class="keyword">></span>( m_view->firstChild() )->updateTextRecursive();
<a name="l00142"></a>00142 slotChanged();
<a name="l00143"></a>00143 m_optview->slotItemSelected(m_view->currentItem());
<a name="l00144"></a>00144 }
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keywordtype">void</span> DriverView::getOptions(<a class="codeRef" href="qmap.html">QMap<QString,QString></a>& opts, <span class="keywordtype">bool</span> incldef)
<a name="l00148"></a>00148 {
<a name="l00149"></a>00149 <span class="keywordflow">if</span> (m_driver)
<a name="l00150"></a>00150 m_driver->getOptions(opts,incldef);
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <span class="keywordtype">void</span> DriverView::setAllowFixed(<span class="keywordtype">bool</span> on)
<a name="l00154"></a>00154 {
<a name="l00155"></a>00155 m_optview->setAllowFixed(on);
<a name="l00156"></a>00156 }
<a name="l00157"></a>00157 <span class="preprocessor">#include "driverview.moc"</span>
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