kdeprint Library API Documentation

kmspecialprinterdlg.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., 59 Temple Place - Suite 330, 00017 * Boston, MA 02111-1307, USA. 00018 **/ 00019 00020 #include "kmspecialprinterdlg.h" 00021 #include "kmprinter.h" 00022 #include "kdeprintcheck.h" 00023 #include "kmfactory.h" 00024 #include "kmspecialmanager.h" 00025 #include "kxmlcommandselector.h" 00026 #include "kxmlcommand.h" 00027 #include "driver.h" 00028 00029 #include <qpushbutton.h> 00030 #include <qlineedit.h> 00031 #include <qcheckbox.h> 00032 #include <qcombobox.h> 00033 #include <qlabel.h> 00034 #include <qlayout.h> 00035 #include <qwhatsthis.h> 00036 #include <qgroupbox.h> 00037 #include <klocale.h> 00038 #include <kmessagebox.h> 00039 #include <kicondialog.h> 00040 #include <kfiledialog.h> 00041 #include <kseparator.h> 00042 00043 KMSpecialPrinterDlg::KMSpecialPrinterDlg(QWidget *parent, const char *name) 00044 : KDialogBase(parent, name, true, QString::null, Ok|Cancel, Ok) 00045 { 00046 setCaption(i18n("Add Special Printer")); 00047 00048 QWidget *dummy = new QWidget(this); 00049 setMainWidget(dummy); 00050 00051 // widget creation 00052 m_name = new QLineEdit(dummy); 00053 connect(m_name, SIGNAL(textChanged ( const QString & )),this,SLOT(slotTextChanged(const QString & ))); 00054 m_description = new QLineEdit(dummy); 00055 m_location = new QLineEdit(dummy); 00056 QLabel *m_namelabel = new QLabel(i18n("&Name:"), dummy); 00057 QLabel *m_desclabel = new QLabel(i18n("&Description:"), dummy); 00058 QLabel *m_loclabel = new QLabel(i18n("&Location:"), dummy); 00059 m_namelabel->setBuddy(m_name); 00060 m_desclabel->setBuddy(m_description); 00061 m_loclabel->setBuddy(m_location); 00062 00063 KSeparator* sep = new KSeparator( KSeparator::HLine, dummy); 00064 00065 sep->setFixedHeight(10); 00066 QGroupBox *m_gb = new QGroupBox(1, Qt::Horizontal, i18n("Command &Settings"), dummy); 00067 m_command = new KXmlCommandSelector(true, m_gb, "CommandSelector", this); 00068 00069 QGroupBox *m_outfile_gb = new QGroupBox( 0, Qt::Horizontal, i18n( "Outp&ut File" ), dummy ); 00070 00071 m_usefile = new QCheckBox( i18n("&Enable output file"), m_outfile_gb); 00072 00073 m_mimetype = new QComboBox(m_outfile_gb); 00074 KMimeType::List list = KMimeType::allMimeTypes(); 00075 for (QValueList<KMimeType::Ptr>::ConstIterator it=list.begin(); it!=list.end(); ++it) 00076 { 00077 QString mimetype = (*it)->name(); 00078 m_mimelist << mimetype; 00079 } 00080 m_mimelist.sort(); 00081 m_mimetype->insertStringList(m_mimelist); 00082 00083 QLabel *m_mimetypelabel = new QLabel(i18n("&Format:"), m_outfile_gb); 00084 m_mimetypelabel->setBuddy (m_mimetype); 00085 00086 m_extension = new QLineEdit(m_outfile_gb); 00087 00088 QLabel *m_extensionlabel = new QLabel(i18n("Filename e&xtension:"), m_outfile_gb); 00089 m_extensionlabel->setBuddy(m_extension); 00090 00091 m_icon = new KIconButton(dummy); 00092 m_icon->setIcon("fileprint"); 00093 m_icon->setFixedSize(QSize(48,48)); 00094 00095 connect( m_usefile, SIGNAL( toggled( bool ) ), m_mimetype, SLOT( setEnabled( bool ) ) ); 00096 connect( m_usefile, SIGNAL( toggled( bool ) ), m_extension, SLOT( setEnabled( bool ) ) ); 00097 connect( m_usefile, SIGNAL( toggled( bool ) ), m_mimetypelabel, SLOT( setEnabled( bool ) ) ); 00098 connect( m_usefile, SIGNAL( toggled( bool ) ), m_extensionlabel, SLOT( setEnabled( bool ) ) ); 00099 m_mimetypelabel->setEnabled( false ); 00100 m_mimetype->setEnabled( false ); 00101 m_extensionlabel->setEnabled( false ); 00102 m_extension->setEnabled( false ); 00103 00104 QWhatsThis::add(m_usefile, 00105 i18n("<p>The command will use an output file. If checked, make sure the " 00106 "command contains an output tag.</p>")); 00107 QWhatsThis::add(m_command, 00108 i18n("<p>The command to execute when printing on this special printer. Either enter " 00109 "the command to execute directly, or associate/create a command object with/for " 00110 "this special printer. The command object is the preferred method as it provides " 00111 "support for advanced settings like mime type checking, configurable options and " 00112 "requirement list (the plain command is only provided for backward compatibility). " 00113 "When using a plain command, the following tags are recognized:</p>" 00114 "<ul><li><b>%in</b>: the input file (required).</li>" 00115 "<li><b>%out</b>: the output file (required if using an output file).</li>" 00116 "<li><b>%psl</b>: the paper size in lower case.</li>" 00117 "<li><b>%psu</b>: the paper size with the first letter in upper case.</li></ul>")); 00118 QString mimetypeWhatsThis = i18n("<p>The default mimetype for the output file (e.g. application/postscript).</p>"); 00119 QWhatsThis::add(m_mimetypelabel, mimetypeWhatsThis); 00120 QWhatsThis::add(m_mimetype, mimetypeWhatsThis); 00121 QString extensionWhatsThis = i18n("<p>The default extension for the output file (e.g. ps, pdf, ps.gz).</p>"); 00122 QWhatsThis::add(m_extensionlabel, extensionWhatsThis); 00123 QWhatsThis::add(m_extension, extensionWhatsThis); 00124 00125 // layout creation 00126 QVBoxLayout *l0 = new QVBoxLayout(dummy, 0, 10); 00127 QGridLayout *l1 = new QGridLayout(0, 3, 3, 0, 5); 00128 l0->addLayout(l1); 00129 l1->setColStretch(2,1); 00130 l1->addColSpacing(0,60); 00131 l1->addMultiCellWidget(m_icon, 0, 2, 0, 0, Qt::AlignCenter); 00132 l1->addWidget(m_namelabel, 0, 1); 00133 l1->addWidget(m_desclabel, 1, 1); 00134 l1->addWidget(m_loclabel, 2, 1); 00135 l1->addWidget(m_name, 0, 2); 00136 l1->addWidget(m_description, 1, 2); 00137 l1->addWidget(m_location, 2, 2); 00138 l0->addWidget(sep); 00139 l0->addWidget(m_gb); 00140 l0->addWidget(m_outfile_gb); 00141 QGridLayout *l6 = new QGridLayout(m_outfile_gb->layout(), 3, 2, 10); 00142 l6->addMultiCellWidget( m_usefile, 0, 0, 0, 1 ); 00143 l6->addWidget(m_mimetypelabel, 1, 0); 00144 l6->addWidget(m_mimetype, 1, 1); 00145 l6->addWidget(m_extensionlabel, 2, 0); 00146 l6->addWidget(m_extension, 2, 1); 00147 00148 enableButton(Ok, !m_name->text().isEmpty()); 00149 00150 // resize dialog 00151 resize(400,100); 00152 } 00153 00154 void KMSpecialPrinterDlg::slotTextChanged(const QString & ) 00155 { 00156 enableButton(Ok, !m_name->text().isEmpty()); 00157 } 00158 00159 void KMSpecialPrinterDlg::slotOk() 00160 { 00161 if (!checkSettings()) 00162 return; 00163 KDialogBase::slotOk(); 00164 } 00165 00166 bool KMSpecialPrinterDlg::checkSettings() 00167 { 00168 QString msg; 00169 if (m_name->text().isEmpty()) 00170 msg = i18n("You must provide a non-empty name."); 00171 else 00172 KXmlCommandManager::self()->checkCommand(m_command->command(), 00173 KXmlCommandManager::Basic, 00174 (m_usefile->isChecked() ? KXmlCommandManager::Basic : KXmlCommandManager::None), 00175 &msg); 00176 00177 if (!msg.isEmpty()) 00178 KMessageBox::error(this, i18n("Invalid settings. %1.").arg(msg)); 00179 00180 return (msg.isEmpty()); 00181 } 00182 00183 void KMSpecialPrinterDlg::setPrinter(KMPrinter *printer) 00184 { 00185 if (printer && printer->isSpecial()) 00186 { 00187 m_command->setCommand(printer->option("kde-special-command")); 00188 m_usefile->setChecked(printer->option("kde-special-file") == "1"); 00189 int index = m_mimelist.findIndex(printer->option("kde-special-mimetype")); 00190 m_mimetype->setCurrentItem(index == -1 ? 0 : index); 00191 m_extension->setText(printer->option("kde-special-extension")); 00192 m_name->setText(printer->name()); 00193 m_description->setText(printer->description()); 00194 m_location->setText(printer->location()); 00195 m_icon->setIcon(printer->pixmap()); 00196 00197 setCaption(i18n("Configuring %1").arg(printer->name())); 00198 } 00199 } 00200 00201 KMPrinter* KMSpecialPrinterDlg::printer() 00202 { 00203 KMPrinter *printer = new KMPrinter(); 00204 printer->setName(m_name->text()); 00205 printer->setPrinterName(m_name->text()); 00206 printer->setPixmap(m_icon->icon()); 00207 printer->setDescription(m_description->text()); 00208 printer->setLocation(m_location->text()); 00209 printer->setOption("kde-special-command",m_command->command()); 00210 printer->setOption("kde-special-file",(m_usefile->isChecked() ? "1" : "0")); 00211 if (m_usefile->isChecked ()) 00212 { 00213 if (m_mimetype->currentText() != "all/all") 00214 printer->setOption("kde-special-mimetype", m_mimetype->currentText()); 00215 printer->setOption("kde-special-extension",m_extension->text()); 00216 } 00217 printer->setType(KMPrinter::Special); 00218 printer->setState(KMPrinter::Idle); 00219 return printer; 00220 } 00221 00222 #include "kmspecialprinterdlg.moc"
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This file is part of the documentation for kdeprint Library Version 3.2.3.
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