driverview.cpp
00001 /* 00002 * This file is part of the KDE libraries 00003 * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be> 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Library General Public 00007 * License version 2 as published by the Free Software Foundation. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this library; see the file COPYING.LIB. If not, write to 00016 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00017 * Boston, MA 02110-1301, USA. 00018 **/ 00019 00020 #include "driverview.h" 00021 #include "droptionview.h" 00022 #include "driveritem.h" 00023 #include "driver.h" 00024 00025 #include <qlistview.h> 00026 #include <qsplitter.h> 00027 #include <qheader.h> 00028 #include <qlayout.h> 00029 #include <qwhatsthis.h> 00030 #include <klocale.h> 00031 00032 DrListView::DrListView(QWidget *parent, const char *name) 00033 : KListView(parent,name) 00034 { 00035 addColumn(""); 00036 header()->hide(); 00037 setFrameStyle(QFrame::WinPanel|QFrame::Sunken); 00038 setSorting(-1); 00039 } 00040 00041 //**************************************************************************************************** 00042 00043 DriverView::DriverView(QWidget *parent, const char *name) 00044 : QWidget(parent,name) 00045 { 00046 //WhatsThis strings.... (added by pfeifle@kde.org) 00047 QString whatsThisPPDOptionsDriverPage = i18n( " <qt> " 00048 " <b>List of Driver Options (from PPD)</b>. " 00049 " <p>The upper pane of this dialog page contains all printjob options as laid " 00050 " down in the printer's description file (PostScript Printer Description == 'PPD') </p>" 00051 " <p>Click on any item in the list and watch the lower pane of this dialog page " 00052 " display the available values. </p> " 00053 " <p>Set the values as needed. Then use one of the pushbuttons below to proceed:</p> " 00054 " <ul> " 00055 " <li><em>'Save'</em> your settings if you want to re-use " 00056 " them in your next job(s) too. <em>'Save'</em> will store your settings permanently until " 00057 " you change them again. </li>." 00058 " <li>Click <em>'OK'</em> (without a prior click on <em>'Save'</em>, if you want to use " 00059 " your selected settings just once, for the next print job. <em>'OK'</em> " 00060 " will forget your current settings when kprinter is closed again, and will start next time " 00061 " with the previously saved defaults. </li>" 00062 " <li><em>'Cancel'</em> will not change anything. If you proceed to print after clicking " 00063 " <em>'Cancel'</em>, the job will print with the default settings of this queue. " 00064 " </ul>" 00065 " <p><b>Note.</b> The number of available job options depends strongly on the actual " 00066 " driver used for your print queue. <em>'Raw'</em> queues do not have a driver or a " 00067 " PPD. For raw queues this tab page is not loaded by KDEPrint, and thus is not present " 00068 " in the kprinter dialog.</p> " 00069 " </qt>" ); 00070 00071 QString whatsThisOptionSettingsDriverPage = i18n( " <qt> " 00072 " <b>List of Possible Values for given Option (from PPD)</b>. " 00073 " <p>The lower pane of this dialog page contains all possible values of the printoption " 00074 " highlighted above, as laid " 00075 " down in the printer's description file (PostScript Printer Description == 'PPD') </p>" 00076 " <p>Select the value you want and proceed. </p> " 00077 " <p>Then use one of the pushbuttons below to leave this dialog:</p> " 00078 " <ul> " 00079 " <li><em>'Save'</em> your settings if you want to re-use " 00080 " them in your next job(s) too. <em>'Save'</em> will store your settings permanently until " 00081 " you change them again. </li>." 00082 " <li>Click <em>'OK'</em> if you want to use your selected settings just once, for the " 00083 " next print job. <em>'OK'</em> " 00084 " will forget your current settings when kprinter is closed again, and will start next time " 00085 " with your previous defaults. </li>" 00086 " <li><em>'Cancel'</em> will not change anything. If you proceed to print after clicking " 00087 " <em>'Cancel'</em>, the job will print with the default settings of this queue. " 00088 " </ul>" 00089 " <p><b>Note.</b> The number of available job options depends strongly on the actual " 00090 " driver used for your print queue. <em>'Raw'</em> queues do not have a driver or a " 00091 " PPD. For raw queues this tab page is not loaded by KDEPrint, and thus is not present " 00092 " in the kprinter dialog.</p> " 00093 " </qt>" ); 00094 00095 m_driver = 0; 00096 00097 QSplitter *splitter = new QSplitter(this); 00098 splitter->setOrientation(QSplitter::Vertical); 00099 00100 QVBoxLayout *vbox = new QVBoxLayout(this, 0, 10); 00101 vbox->addWidget(splitter); 00102 00103 m_view = new DrListView(splitter); 00104 QWhatsThis::add(m_view, whatsThisPPDOptionsDriverPage); 00105 m_optview = new DrOptionView(splitter); 00106 QWhatsThis::add(m_optview, whatsThisOptionSettingsDriverPage); 00107 00108 connect(m_view,SIGNAL(selectionChanged(QListViewItem*)),m_optview,SLOT(slotItemSelected(QListViewItem*))); 00109 connect(m_optview,SIGNAL(changed()),SLOT(slotChanged())); 00110 } 00111 00112 DriverView::~DriverView() 00113 { 00114 } 00115 00116 void DriverView::setDriver(DrMain *driver) 00117 { 00118 m_driver = driver; 00119 if (m_driver) 00120 { 00121 m_view->clear(); 00122 m_driver->createTreeView(m_view); 00123 slotChanged(); 00124 } 00125 } 00126 00127 void DriverView::slotChanged() 00128 { 00129 if (m_driver) 00130 { 00131 m_conflict = m_driver->checkConstraints(); 00132 ((DriverItem*)m_view->firstChild())->updateConflict(); 00133 } 00134 } 00135 00136 void DriverView::setOptions(const QMap<QString,QString>& opts) 00137 { 00138 if (m_driver) 00139 { 00140 m_driver->setOptions(opts); 00141 static_cast<DriverItem*>( m_view->firstChild() )->updateTextRecursive(); 00142 slotChanged(); 00143 m_optview->slotItemSelected(m_view->currentItem()); 00144 } 00145 } 00146 00147 void DriverView::getOptions(QMap<QString,QString>& opts, bool incldef) 00148 { 00149 if (m_driver) 00150 m_driver->getOptions(opts,incldef); 00151 } 00152 00153 void DriverView::setAllowFixed(bool on) 00154 { 00155 m_optview->setAllowFixed(on); 00156 } 00157 #include "driverview.moc"