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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /kdeprint/kprintdialog.cpp
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kdeprint/kprintdialog.cpp b/kdeprint/kprintdialog.cpp
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+/*
+ * This file is part of the KDE libraries
+ * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ **/
+
+/*
+ * "WhatsThis" help items added by Kurt Pfeifle, August 2003,
+ * same copyright as above.
+ **/
+
+#include "kprintdialog.h"
+#include "kprinter.h"
+#include "kprinterimpl.h"
+#include "kmfactory.h"
+#include "kmuimanager.h"
+#include "kmmanager.h"
+#include "kmprinter.h"
+#include "kmvirtualmanager.h"
+#include "kprintdialogpage.h"
+#include "kprinterpropertydialog.h"
+#include "plugincombobox.h"
+#include "kpcopiespage.h"
+#include "treecombobox.h"
+#include "messagewindow.h"
+
+#include <qgroupbox.h>
+#include <qcheckbox.h>
+#include <kpushbutton.h>
+#include <qlabel.h>
+#include <qcombobox.h>
+#include <qtabwidget.h>
+#include <qvbox.h>
+#include <qlayout.h>
+#include <qregexp.h>
+#include <kmessagebox.h>
+#include <qdir.h>
+#include <qtooltip.h>
+#include <qwhatsthis.h>
+
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kfiledialog.h>
+#include <kurlrequester.h>
+#include <klineedit.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <kconfig.h>
+#include <kguiitem.h>
+#include <kstdguiitem.h>
+#include <kapplication.h>
+#include <kio/renamedlg.h>
+
+#include <time.h>
+
+#define SHOWHIDE(widget,on) if (on) widget->show(); else widget->hide();
+
+class KPrintDialog::KPrintDialogPrivate
+{
+public:
+ QLabel *m_type, *m_state, *m_comment, *m_location, *m_cmdlabel, *m_filelabel;
+ KPushButton *m_properties, *m_default, *m_options, *m_ok, *m_extbtn;
+ QPushButton *m_wizard, *m_filter;
+ QCheckBox *m_preview;
+ QLineEdit *m_cmd;
+ TreeComboBox *m_printers;
+ QVBox *m_dummy;
+ PluginComboBox *m_plugin;
+ KURLRequester *m_file;
+ QCheckBox *m_persistent;
+ bool m_reduced;
+
+ QPtrList<KPrintDialogPage> m_pages;
+ KPrinter *m_printer;
+ bool b_optionsEnabled;
+ bool b_propertiesEnabled;
+ bool b_systemEnabled;
+};
+
+KPrintDialog::KPrintDialog(QWidget *parent, const char *name)
+: KDialog(parent,name,true)
+{
+ //WhatsThis strings.... (added by pfeifle@kde.org)
+ QString whatsThisLocationLabel = i18n( " <qt><b>Printer Location:</b> The <em>Location</em> may describe where the"
+ " selected printer is located. The Location description is created"
+ " by the administrator of the print system (or may be"
+ " left empty)."
+ " </qt>" );
+ QString whatsThisPrinterType = i18n( " <qt><b>Printer Type:</b> The <em>Type</em> indicates your printer type."
+ " </qt>" );
+ QString whatsThisPrinterState = i18n( " <qt><b>Printer State:</b> The <em>State</em> indicates the state of the"
+ " print queue on the print server (which could be your localhost). The"
+ " state may be 'Idle', 'Processing', 'Stopped', 'Paused' or similar."
+ " </qt>" );
+ QString whatsThisPrinterComment = i18n( " <qt><b>Printer Comment:</b> The <em>Comment</em> may describe the selected"
+ " printer. This comment is created by the administrator"
+ " of the print system (or may be left empty)."
+ " </qt>" );
+ QString whatsThisPrinterSelect = i18n( " <qt><b>Printer Selection Menu:</b> "
+ " <p>Use this combo box to select the printer to which you want to print."
+ " Initially (if you run KDEPrint for the first time), you may only find the "
+ " <em>KDE special printers</em> (which save"
+ " jobs to disk [as PostScript- or PDF-files], or deliver jobs via"
+ " email (as a PDF"
+ " attachment). If you are missing a real printer, you need to..."
+ " <ul>"
+ " <li>...either create a local printer with the help of the <em>KDE Add"
+ " Printer Wizard</em>. The Wizard is available for the CUPS and RLPR printing"
+ " systems (click button to the left of the <em>'Properties'</em> button),</li>"
+ " <li>...or try to connect to an existing remote"
+ " CUPS print server. You can connect by clicking the <em>'System Options'</em> button"
+ " below. A new dialog opens: click on the <em>'CUPS server'</em>"
+ " icon: Fill in the information required to use the remote"
+ " server. </li> "
+ " </ul>"
+ " <p><b>Note:</b> It may happen that you successfully connected to a remote CUPS "
+ " server and still do not get a printer list. If this happens: force KDEPrint to "
+ " re-load its configuration files."
+ " To reload the configuration files, either start kprinter again, or use the "
+ " switch the print system away from CUPS and back again once. The print system switch "
+ " can be made through a selection in the drop-down menu at bottom of this dialog when "
+ " fully expanded). </p> "
+ " </qt>" );
+ QString whatsThisPrintJobProperties = i18n( " <qt><b>Print Job Properties:</b> "
+ " <p>This button opens a dialog where you can make decisions"
+ " regarding all supported print job options."
+ " </qt>" );
+ QString whatsThisPrinterFilter = i18n( " <qt><b>Selective View on List of Printers:</b>"
+ " <p> This button reduces the list of visible printers"
+ " to a shorter, more convenient, pre-defined list.</p>"
+ " <p>This is particularly useful in enterprise environments"
+ " with lots of printers. The default is to show <b>all</b> printers.</p>"
+ " <p>To create a personal <em>'selective view list'</em>, click on the"
+ " <em>'System Options'</em> button at the bottom of this dialog."
+ " Then, in the new dialog, select <em>'Filter'</em> (left column in the"
+ " <em>KDE Print Configuration</em> dialog) and setup your selection..</p>"
+ " <p><b>Warning:</b> Clicking this button without prior creation of a personal "
+ " <em>'selective view list'</em> will make all printers dissappear from the "
+ " view. (To re-enable all printers, just click this button again.) </p> "
+ " </qt>" );
+ QString whatsThisAddPrinterWizard = i18n( "<qt><b>KDE Add Printer Wizard</b>"
+ " <p>This button starts the <em>KDE Add Printer Wizard</em>.</p>"
+ " <p>Use the Wizard (with <em>\"CUPS\"</em> or <em>\"RLPR\"</em>) to add locally"
+ " defined printers to your system. </p>"
+ " <p><b>Note:</b> The <em>KDE Add Printer Wizard</em> does <b>not</b> work, "
+ " and this button is disabled if you use "
+ " <em>\"Generic LPD</em>\", <em>\"LPRng\"</em>, or <em>\"Print Through "
+ " an External Program</em>\".) </p> "
+ " </qt>" );
+ QString whatsThisExternalPrintCommand = i18n( " <qt><b>External Print Command</b>"
+ " <p>Here you can enter any command that would also print for you in "
+ " a <em>konsole</em> window. </p>"
+ " <b>Example:</b> <pre>a2ps -P &lt;printername&gt; --medium=A3</pre>."
+ " </qt>" );
+ QString whatsThisOptions = i18n( " <qt><b>Additional Print Job Options</b>"
+ " <p>This button shows or hides additional printing options.</qt>" );
+ QString whatsThisSystemOptions = i18n( " <qt><b>System Options:</b> "
+ " <p>This button starts a new dialog where you can adjust various"
+ " settings of your printing system. Amongst them:"
+ " <ul><li> Should KDE"
+ " applications embed all fonts into the PostScript they"
+ " generate for printing?"
+ " <li> Should KDE use an external PostScript viewer"
+ " like <em>gv</em> for print page previews?"
+ " <li> Should KDEPrint use a local or a remote CUPS server?,"
+ " </ul> and many more.... "
+ " </qt>" );
+
+ QString whatsThisHelpButton = i18n( " <qt><b>Help:</b> This button takes you to the complete <em>KDEPrint"
+ " Manual</em>."
+ " </qt>" );
+
+ QString whatsThisCancelButton = i18n( " <qt><b>Cancel:</b> This button cancels your print job and quits the"
+ " kprinter dialog."
+ " </qt>" );
+
+ QString whatsThisPrintButton = i18n( " <qt><b>Print:</b> This button sends the job to the printing process."
+ " If you are sending non-PostScript files, you may be"
+ " asked if you want KDE to convert the files into PostScript,"
+ " or if you want your print subsystem (like CUPS) to do this."
+ " </qt>" );
+
+ QString whatsThisKeepDialogOpenCheckbox = i18n( " <qt><b>Keep Printing Dialog Open</b>"
+ "<p>If you enable this checkbox, the printing dialog"
+ " stays open after you hit the <em>Print</em> button.</p>"
+ " <p> This is"
+ " especially useful, if you need to test various"
+ " print settings (like color matching for an inkjet printer)"
+ " or if you want to send your job to multiple printers (one after"
+ " the other) to have it finished more quickly.</p>"
+ " </qt>" );
+
+ QString whatsThisOutputFileLabel = i18n(" <qt><b>Output File Name and Path:</b> The \"Output file:\" shows "
+ " you where your file will be"
+ " saved if you decide to \"Print to File\" your job, using one of the"
+ " KDE <em>Special Printers</em> named \"Print to File (PostScript)\""
+ " or \"Print to File (PDF)\". Choose a name and location that suits"
+ " your need by using the button and/or editing the line on the right."
+ " </qt>" );
+
+ QString whatsThisOutputFileLineedit = i18n(" <qt><b>Output File Name and Path:</b> Edit this line to create a "
+ " path and filename that suits your needs."
+ " (Button and Lineedit field are only available if you \"Print to File\")"
+ " </qt>" );
+
+ QString whatsThisOutputFileButton = i18n(" <qt><b>Browse Directories button:<b> This button calls "
+ " the \"File Open / Browsed Directories\" dialog to let you"
+ " choose a directory and file name where your \"Print-to-File\""
+ " job should be saved."
+ " </qt>" );
+
+ QString whatsThisAddFileButton = i18n( " <qt><b>Add File to Job</b>"
+ " <p>This button calls the \"File Open / Browse Directories\" dialog to allow you"
+ " to select a file for printing. Note, that "
+ " <ul><li>you can select ASCII or International Text, PDF,"
+ " PostScript, JPEG, TIFF, PNG, GIF and many other graphical"
+ " formats."
+ " <li>you can select various files from different paths"
+ " and send them as one \"multi-file job\" to the printing"
+ " system."
+ " </ul>"
+ " </qt>" );
+
+ QString whatsThisPreviewCheckBox = i18n(" <qt><b>Print Preview</b>"
+ " Enable this checkbox if you want to see a preview of"
+ " your printout. A preview lets you check if, for instance,"
+ " your intended \"poster\" or \"pamphlet\" layout"
+ " looks like you expected, without wasting paper first. It"
+ " also lets you cancel the job if something looks wrong. "
+ " <p><b>Note:</b> The preview feature (and therefore this checkbox) "
+ " is only visible for printjobs created from inside KDE applications. "
+ " If you start kprinter from the commandline, or if you use kprinter "
+ " as a print command for non-KDE applications (like Acrobat Reader, "
+ " Firefox or OpenOffice), print preview is not available here. "
+ " </qt>" );
+
+ QString whatsThisSetDefaultPrinter = i18n(" <qt><b>Set as Default Printer</b>"
+ " This button sets the current printer as the user's"
+ " default. "
+ " <p><b>Note:</b> (Button is only visible if the checkbox for "
+ " <em>System Options</em>"
+ " --> <em>General</em> --> <em>Miscellaneous</em>: <em>\"Defaults"
+ " to the last printer used in the application\"</em> is disabled.)"
+ " </qt>" );
+ d = new KPrintDialogPrivate;
+
+ d->m_pages.setAutoDelete(false);
+ d->m_printer = 0;
+ setCaption(i18n("Print"));
+
+ // widget creation
+ QGroupBox *m_pbox = new QGroupBox(0,Qt::Vertical,i18n("Printer"), this);
+ d->m_type = new QLabel(m_pbox);
+ QWhatsThis::add(d->m_type, whatsThisPrinterType);
+ d->m_state = new QLabel(m_pbox);
+ QWhatsThis::add(d->m_state, whatsThisPrinterState);
+ d->m_comment = new QLabel(m_pbox);
+ QWhatsThis::add(d->m_comment, whatsThisPrinterComment);
+ d->m_location = new QLabel(m_pbox);
+ QWhatsThis::add(d->m_location, whatsThisLocationLabel);
+
+ d->m_printers = new TreeComboBox(m_pbox);
+ QWhatsThis::add(d->m_printers, whatsThisPrinterSelect);
+ d->m_printers->setMinimumHeight(25);
+ QLabel *m_printerlabel = new QLabel(i18n("&Name:"), m_pbox);
+ QWhatsThis::add(m_printerlabel, whatsThisPrinterSelect);
+ QLabel *m_statelabel = new QLabel(i18n("Status", "State:"), m_pbox);
+ QWhatsThis::add(m_statelabel, whatsThisPrinterState);
+ QLabel *m_typelabel = new QLabel(i18n("Type:"), m_pbox);
+ QWhatsThis::add(m_typelabel, whatsThisPrinterType);
+ QLabel *m_locationlabel = new QLabel(i18n("Location:"), m_pbox);
+ QWhatsThis::add(m_locationlabel, whatsThisLocationLabel);
+ QLabel *m_commentlabel = new QLabel(i18n("Comment:"), m_pbox);
+ QWhatsThis::add(m_commentlabel, whatsThisPrinterComment);
+ m_printerlabel->setBuddy(d->m_printers);
+ d->m_properties = new KPushButton(KGuiItem(i18n("P&roperties"), "edit"), m_pbox);
+ QWhatsThis::add( d->m_properties, whatsThisPrintJobProperties);
+ d->m_options = new KPushButton(KGuiItem(i18n("System Op&tions"), "kdeprint_configmgr"), this);
+ QWhatsThis::add(d->m_options,whatsThisSystemOptions);
+ d->m_default = new KPushButton(KGuiItem(i18n("Set as &Default"), "kdeprint_defaultsoft"), m_pbox);
+ QWhatsThis::add(d->m_default,whatsThisSetDefaultPrinter);
+ d->m_filter = new QPushButton(m_pbox);
+ d->m_filter->setPixmap(SmallIcon("filter"));
+ d->m_filter->setMinimumSize(QSize(d->m_printers->minimumHeight(),d->m_printers->minimumHeight()));
+ d->m_filter->setToggleButton(true);
+ d->m_filter->setOn(KMManager::self()->isFilterEnabled());
+ QToolTip::add(d->m_filter, i18n("Toggle selective view on printer list"));
+ QWhatsThis::add(d->m_filter, whatsThisPrinterFilter);
+ d->m_wizard = new QPushButton(m_pbox);
+ d->m_wizard->setPixmap(SmallIcon("wizard"));
+ d->m_wizard->setMinimumSize(QSize(d->m_printers->minimumHeight(),d->m_printers->minimumHeight()));
+ QToolTip::add(d->m_wizard, i18n("Add printer..."));
+ QWhatsThis::add(d->m_wizard, whatsThisAddPrinterWizard);
+ d->m_ok = new KPushButton(KGuiItem(i18n("&Print"), "fileprint"), this);
+ QWhatsThis::add( d->m_ok, whatsThisPrintButton);
+ d->m_ok->setDefault(true);
+ d->m_ok->setEnabled( false );
+ QPushButton *m_cancel = new KPushButton(KStdGuiItem::cancel(), this);
+ QWhatsThis::add(m_cancel, whatsThisCancelButton);
+ d->m_preview = new QCheckBox(i18n("Previe&w"), m_pbox);
+ QWhatsThis::add(d->m_preview, whatsThisPreviewCheckBox);
+ d->m_filelabel = new QLabel(i18n("O&utput file:"), m_pbox);
+ QWhatsThis::add(d->m_filelabel,whatsThisOutputFileLabel);
+ d->m_file = new KURLRequester(QDir::homeDirPath()+"/print.ps", m_pbox);
+ QWhatsThis::add(d->m_file,whatsThisOutputFileLineedit);
+ d->m_file->setEnabled(false);
+ d->m_filelabel->setBuddy(d->m_file);
+ d->m_cmdlabel = new QLabel(i18n("Print co&mmand:"), m_pbox);
+ QWhatsThis::add( d->m_cmdlabel, whatsThisExternalPrintCommand);
+
+ d->m_cmd = new QLineEdit(m_pbox);
+ QWhatsThis::add( d->m_cmd, whatsThisExternalPrintCommand);
+ d->m_cmdlabel->setBuddy(d->m_cmd);
+ d->m_dummy = new QVBox(this);
+ d->m_plugin = new PluginComboBox(this);
+ d->m_extbtn = new KPushButton(this);
+ QToolTip::add(d->m_extbtn, i18n("Show/hide advanced options"));
+ QWhatsThis::add(d->m_extbtn, whatsThisOptions);
+ d->m_persistent = new QCheckBox(i18n("&Keep this dialog open after printing"), this);
+ QWhatsThis::add( d->m_persistent, whatsThisKeepDialogOpenCheckbox);
+ QPushButton *m_help = new KPushButton(KStdGuiItem::help(), this);
+ QWhatsThis::add( m_help, whatsThisHelpButton);
+
+ QWidget::setTabOrder( d->m_printers, d->m_filter );
+ QWidget::setTabOrder( d->m_filter, d->m_wizard );
+ QWidget::setTabOrder( d->m_wizard, d->m_properties );
+ QWidget::setTabOrder( d->m_properties, d->m_preview );
+ QWidget::setTabOrder( d->m_preview, d->m_file );
+ QWidget::setTabOrder( d->m_file, d->m_cmd );
+ QWidget::setTabOrder( d->m_plugin, d->m_persistent );
+ QWidget::setTabOrder( d->m_persistent, d->m_extbtn );
+ QWidget::setTabOrder( d->m_extbtn, d->m_options );
+ QWidget::setTabOrder( d->m_options, m_help );
+ QWidget::setTabOrder( m_help, d->m_ok );
+ QWidget::setTabOrder( d->m_ok, m_cancel );
+
+ // layout creation
+ QVBoxLayout *l1 = new QVBoxLayout(this, 10, 10);
+ l1->addWidget(m_pbox,0);
+ l1->addWidget(d->m_dummy,1);
+ l1->addWidget(d->m_plugin,0);
+ l1->addWidget(d->m_persistent);
+ QHBoxLayout *l2 = new QHBoxLayout(0, 0, 10);
+ l1->addLayout(l2);
+ l2->addWidget(d->m_extbtn,0);
+ l2->addWidget(d->m_options,0);
+ l2->addWidget(m_help,0);
+ l2->addStretch(1);
+ l2->addWidget(d->m_ok,0);
+ l2->addWidget(m_cancel,0);
+ QGridLayout *l3 = new QGridLayout(m_pbox->layout(),3,3,7);
+ l3->setColStretch(1,1);
+ l3->setRowStretch(0,1);
+ QGridLayout *l4 = new QGridLayout(0, 5, 2, 0, 5);
+ l3->addMultiCellLayout(l4,0,0,0,1);
+ l4->addWidget(m_printerlabel,0,0);
+ l4->addWidget(m_statelabel,1,0);
+ l4->addWidget(m_typelabel,2,0);
+ l4->addWidget(m_locationlabel,3,0);
+ l4->addWidget(m_commentlabel,4,0);
+ QHBoxLayout *ll4 = new QHBoxLayout(0, 0, 3);
+ l4->addLayout(ll4,0,1);
+ ll4->addWidget(d->m_printers,1);
+ ll4->addWidget(d->m_filter,0);
+ ll4->addWidget(d->m_wizard,0);
+ //l4->addWidget(d->m_printers,0,1);
+ l4->addWidget(d->m_state,1,1);
+ l4->addWidget(d->m_type,2,1);
+ l4->addWidget(d->m_location,3,1);
+ l4->addWidget(d->m_comment,4,1);
+ l4->setColStretch(1,1);
+ QVBoxLayout *l5 = new QVBoxLayout(0, 0, 10);
+ l3->addLayout(l5,0,2);
+ l5->addWidget(d->m_properties,0);
+ l5->addWidget(d->m_default,0);
+ l5->addWidget(d->m_preview,0);
+ l5->addStretch(1);
+ //***
+ l3->addWidget(d->m_filelabel,1,0);
+ l3->addWidget(d->m_file,1,1);
+ //***
+ l3->addWidget(d->m_cmdlabel,2,0);
+ l3->addMultiCellWidget(d->m_cmd,2,2,1,2);
+
+ // connections
+ connect(d->m_ok,SIGNAL(clicked()),SLOT(accept()));
+ connect(m_cancel,SIGNAL(clicked()),SLOT(reject()));
+ connect(d->m_properties,SIGNAL(clicked()),SLOT(slotProperties()));
+ connect(d->m_default,SIGNAL(clicked()),SLOT(slotSetDefault()));
+ connect(d->m_printers,SIGNAL(activated(int)),SLOT(slotPrinterSelected(int)));
+ connect(d->m_options,SIGNAL(clicked()),SLOT(slotOptions()));
+ connect(d->m_wizard,SIGNAL(clicked()),SLOT(slotWizard()));
+ connect(d->m_extbtn, SIGNAL(clicked()), SLOT(slotExtensionClicked()));
+ connect(d->m_filter, SIGNAL(toggled(bool)), SLOT(slotToggleFilter(bool)));
+ connect(m_help, SIGNAL(clicked()), SLOT(slotHelp()));
+ connect(d->m_file, SIGNAL(urlSelected(const QString&)), SLOT(slotOutputFileSelected(const QString&)));
+ connect( d->m_file, SIGNAL( openFileDialog( KURLRequester* ) ), SLOT( slotOpenFileDialog() ) );
+ connect( KMFactory::self()->manager(), SIGNAL( updatePossible( bool ) ), SLOT( slotUpdatePossible( bool ) ) );
+
+ d->b_optionsEnabled = kapp->authorize("print/options") && kapp->authorize("print/selection");
+ d->b_propertiesEnabled = kapp->authorize("print/properties") && kapp->authorize("print/selection");
+ d->b_systemEnabled = kapp->authorize("print/system") && kapp->authorize("print/selection");
+
+ if (!d->b_systemEnabled)
+ {
+ d->m_plugin->hide();
+ }
+
+ if (!d->b_optionsEnabled)
+ {
+ d->m_options->hide();
+ }
+
+ if (!d->b_propertiesEnabled)
+ {
+ d->m_properties->hide();
+ d->m_wizard->hide();
+ }
+
+ if (!kapp->authorize("print/selection"))
+ {
+ d->m_extbtn->hide();
+ m_pbox->hide();
+
+ expandDialog(true);
+ }
+ else
+ {
+ KConfig *config = KGlobal::config();
+ config->setGroup("KPrinter Settings");
+ expandDialog(!config->readBoolEntry("DialogReduced", (KMFactory::self()->settings()->application != KPrinter::StandAlone)));
+ }
+}
+
+KPrintDialog::~KPrintDialog()
+{
+ KConfig *config = KGlobal::config();
+ config->setGroup("KPrinter Settings");
+ config->writeEntry("DialogReduced", d->m_reduced);
+
+ delete d;
+}
+
+void KPrintDialog::setFlags(int f)
+{
+ SHOWHIDE(d->m_properties, (f & KMUiManager::Properties) && d->b_propertiesEnabled)
+ d->m_default->hide();
+ SHOWHIDE(d->m_default, ((f & KMUiManager::Default) && !KMFactory::self()->printConfig("General")->readBoolEntry("UseLast", true)))
+ SHOWHIDE(d->m_preview, (f & KMUiManager::Preview))
+ bool on = (f & KMUiManager::OutputToFile);
+ SHOWHIDE(d->m_filelabel, on)
+ SHOWHIDE(d->m_file, on)
+ on = (f & KMUiManager::PrintCommand);
+ SHOWHIDE(d->m_cmdlabel, on)
+ SHOWHIDE(d->m_cmd, on)
+ SHOWHIDE(d->m_persistent, (f & KMUiManager::Persistent))
+
+ // also update "wizard" button
+ KMManager *mgr = KMFactory::self()->manager();
+ d->m_wizard->setEnabled((mgr->hasManagement() && (mgr->printerOperationMask() & KMManager::PrinterCreation)));
+}
+
+void KPrintDialog::setDialogPages(QPtrList<KPrintDialogPage> *pages)
+{
+ if (!pages) return;
+ if (pages->count() + d->m_pages.count() == 1)
+ {
+ // only one page, reparent the page to d->m_dummy and remove any
+ // QTabWidget child if any.
+ if (pages->count() > 0)
+ d->m_pages.append(pages->take(0));
+ d->m_pages.first()->reparent(d->m_dummy, QPoint(0,0));
+ d->m_pages.first()->show();
+ delete d->m_dummy->child("TabWidget", "QTabWidget");
+ }
+ else
+ {
+ // more than one page.
+ QTabWidget *tabs = static_cast<QTabWidget*>(d->m_dummy->child("TabWidget", "QTabWidget"));
+ if (!tabs)
+ {
+ // QTabWidget doesn't exist. Create it and reparent all
+ // already existing pages.
+ tabs = new QTabWidget(d->m_dummy, "TabWidget");
+ tabs->setMargin(10);
+ for (d->m_pages.first(); d->m_pages.current(); d->m_pages.next())
+ {
+ tabs->addTab(d->m_pages.current(), d->m_pages.current()->title());
+ }
+ }
+ while (pages->count() > 0)
+ {
+ KPrintDialogPage *page = pages->take(0);
+ d->m_pages.append(page);
+ tabs->addTab(page, page->title());
+ }
+ tabs->show();
+ }
+ d->m_extbtn->setEnabled(d->m_pages.count() > 0);
+}
+
+KPrintDialog* KPrintDialog::printerDialog(KPrinter *printer, QWidget *parent, const QString& caption, bool forceExpand)
+{
+ if (printer)
+ {
+ KPrintDialog *dlg = new KPrintDialog(parent);
+ // needs to set the printer before setting up the
+ // print dialog as some additional pages may need it.
+ // Real initialization comes after.
+ dlg->d->m_printer = printer;
+ KMFactory::self()->uiManager()->setupPrintDialog(dlg);
+ dlg->init();
+ if (!caption.isEmpty())
+ dlg->setCaption(caption);
+ if (forceExpand)
+ {
+ // we force the dialog to be expanded:
+ // - expand the dialog
+ // - hide the show/hide button
+ dlg->expandDialog(true);
+ dlg->d->m_extbtn->hide();
+ }
+ return dlg;
+ }
+ return NULL;
+}
+
+void KPrintDialog::initialize(KPrinter *printer)
+{
+ d->m_printer = printer;
+
+ // first retrieve printer list and update combo box (get default or last used printer also)
+ QPtrList<KMPrinter> *plist = KMFactory::self()->manager()->printerList();
+ if (!KMManager::self()->errorMsg().isEmpty())
+ {
+ KMessageBox::error(parentWidget(),
+ "<qt><nobr>"+
+ i18n("An error occurred while retrieving the printer list:")
+ +"</nobr><br><br>"+KMManager::self()->errorMsg()+"</qt>");
+ }
+
+ if (plist)
+ {
+ QString oldP = d->m_printers->currentText();
+ d->m_printers->clear();
+ QPtrListIterator<KMPrinter> it(*plist);
+ int defsoft(-1), defhard(-1), defsearch(-1);
+ bool sep(false);
+ for (;it.current();++it)
+ {
+ // skip invalid printers
+ if ( !it.current()->isValid() )
+ continue;
+
+ if (!sep && it.current()->isSpecial())
+ {
+ sep = true;
+ d->m_printers->insertItem(QPixmap(), QString::fromLatin1("--------"));
+ }
+ d->m_printers->insertItem(SmallIcon(it.current()->pixmap(),0,(it.current()->isValid() ? (int)KIcon::DefaultState : (int)KIcon::LockOverlay)),it.current()->name(),false/*sep*/);
+ if (it.current()->isSoftDefault())
+ defsoft = d->m_printers->count()-1;
+ if (it.current()->isHardDefault())
+ defhard = d->m_printers->count()-1;
+ if (!oldP.isEmpty() && oldP == it.current()->name())
+ defsearch = d->m_printers->count()-1;
+ else if (defsearch == -1 && it.current()->name() == printer->searchName())
+ defsearch = d->m_printers->count()-1;
+ }
+ int defindex = (defsearch != -1 ? defsearch : (defsoft != -1 ? defsoft : QMAX(defhard,0)));
+ d->m_printers->setCurrentItem(defindex);
+ //slotPrinterSelected(defindex);
+ }
+
+ // Initialize output filename
+ if (!d->m_printer->outputFileName().isEmpty())
+ d->m_file->setURL( d->m_printer->outputFileName() );
+ else if (!d->m_printer->docFileName().isEmpty())
+ d->m_file->setURL( d->m_printer->docDirectory()+"/"+d->m_printer->docFileName()+".ps" );
+
+ if ( d->m_printers->count() > 0 )
+ slotPrinterSelected( d->m_printers->currentItem() );
+
+ // update with KPrinter options
+ if (d->m_printer->option("kde-preview") == "1" || d->m_printer->previewOnly())
+ d->m_preview->setChecked(true);
+ d->m_preview->setEnabled(!d->m_printer->previewOnly());
+ d->m_cmd->setText(d->m_printer->option("kde-printcommand"));
+ QPtrListIterator<KPrintDialogPage> it(d->m_pages);
+ for (;it.current();++it)
+ it.current()->setOptions(d->m_printer->options());
+}
+
+void KPrintDialog::slotPrinterSelected(int index)
+{
+ bool ok(false);
+ d->m_location->setText(QString::null);
+ d->m_state->setText(QString::null);
+ d->m_comment->setText(QString::null);
+ d->m_type->setText(QString::null);
+ if (index >= 0 && index < d->m_printers->count())
+ {
+ KMManager *mgr = KMFactory::self()->manager();
+ KMPrinter *p = mgr->findPrinter(d->m_printers->text(index));
+ if (p)
+ {
+ if (!p->isSpecial()) mgr->completePrinterShort(p);
+ d->m_location->setText(p->location());
+ d->m_comment->setText(p->driverInfo());
+ d->m_type->setText(p->description());
+ d->m_state->setText(p->stateString());
+ ok = p->isValid();
+ enableSpecial(p->isSpecial());
+ enableOutputFile(p->option("kde-special-file") == "1");
+ setOutputFileExtension(p->option("kde-special-extension"));
+ }
+ else
+ enableOutputFile( ok );
+ }
+ d->m_properties->setEnabled(ok);
+ d->m_ok->setEnabled(ok);
+}
+
+void KPrintDialog::slotProperties()
+{
+ if (!d->m_printer) return;
+
+ KMPrinter *prt = KMFactory::self()->manager()->findPrinter(d->m_printers->currentText());
+ if (prt)
+ KPrinterPropertyDialog::setupPrinter(prt, this);
+}
+
+void KPrintDialog::slotSetDefault()
+{
+ KMPrinter *p = KMFactory::self()->manager()->findPrinter(d->m_printers->currentText());
+ if (p)
+ KMFactory::self()->virtualManager()->setDefault(p);
+}
+
+void KPrintDialog::done(int result)
+{
+ if (result == Accepted && d->m_printer)
+ {
+ QMap<QString,QString> opts;
+ KMPrinter *prt(0);
+
+ // get options from global pages
+ QString msg;
+ QPtrListIterator<KPrintDialogPage> it(d->m_pages);
+ for (;it.current();++it)
+ if (it.current()->isEnabled())
+ {
+ if (it.current()->isValid(msg))
+ it.current()->getOptions(opts);
+ else
+ {
+ KMessageBox::error(this, msg.prepend("<qt>").append("</qt>"));
+ return;
+ }
+ }
+
+ // add options from the dialog itself
+ // TODO: ADD PRINTER CHECK MECHANISM !!!
+ prt = KMFactory::self()->manager()->findPrinter(d->m_printers->currentText());
+ if (prt->isSpecial() && prt->option("kde-special-file") == "1")
+ {
+ if (!checkOutputFile()) return;
+ d->m_printer->setOutputToFile(true);
+ /* be sure to decode the output filename */
+ d->m_printer->setOutputFileName( KURL::decode_string( d->m_file->url() ) );
+ }
+ else
+ d->m_printer->setOutputToFile(false);
+ d->m_printer->setPrinterName(prt->printerName());
+ d->m_printer->setSearchName(prt->name());
+ opts["kde-printcommand"] = d->m_cmd->text();
+ opts["kde-preview"] = (d->m_preview->isChecked() ? "1" : "0");
+ opts["kde-isspecial"] = (prt->isSpecial() ? "1" : "0");
+ opts["kde-special-command"] = prt->option("kde-special-command");
+
+ // merge options with KMPrinter object options
+ QMap<QString,QString> popts = (prt->isEdited() ? prt->editedOptions() : prt->defaultOptions());
+ for (QMap<QString,QString>::ConstIterator it=popts.begin(); it!=popts.end(); ++it)
+ opts[it.key()] = it.data();
+
+ // update KPrinter object
+ d->m_printer->setOptions(opts);
+
+ emit printRequested(d->m_printer);
+ // close dialog if not persistent
+ if (!d->m_persistent->isChecked() || !d->m_persistent->isVisible())
+ KDialog::done(result);
+ }
+ else
+ KDialog::done(result);
+}
+
+bool KPrintDialog::checkOutputFile()
+{
+ bool value(false);
+ if (d->m_file->url().isEmpty())
+ KMessageBox::error(this,i18n("The output filename is empty."));
+ else
+ {
+ KURL url( d->m_file->url() );
+ if ( !url.isLocalFile() )
+ return true;
+
+ bool anotherCheck;
+ do
+ {
+ anotherCheck = false;
+ QFileInfo f(url.path());
+ if (f.exists())
+ {
+ if (f.isWritable())
+ {
+ //value = (KMessageBox::warningYesNo(this,i18n("File \"%1\" already exists. Overwrite?").arg(f.absFilePath())) == KMessageBox::Yes);
+ time_t mtimeDest = f.lastModified().toTime_t();
+ KIO::RenameDlg dlg( this, i18n( "Print" ), QString::null, d->m_file->url(),
+ KIO::M_OVERWRITE, ( time_t ) -1, f.size(), ( time_t ) -1, f.created().toTime_t() , mtimeDest+1, mtimeDest, true );
+ int result = dlg.exec();
+ switch ( result )
+ {
+ case KIO::R_OVERWRITE:
+ value = true;
+ break;
+ default:
+ case KIO::R_CANCEL:
+ value = false;
+ break;
+ case KIO::R_RENAME:
+ url = dlg.newDestURL();
+ d->m_file->setURL( url.path() );
+ value = true;
+ anotherCheck = true;
+ break;
+ }
+ }
+ else
+ KMessageBox::error(this,i18n("You don't have write permissions to this file."));
+ }
+ else
+ {
+ QFileInfo d( f.dirPath( true ) );
+ if ( !d.exists() )
+ KMessageBox::error( this, i18n( "The output directory does not exist." ) );
+ else if ( !d.isWritable() )
+ KMessageBox::error(this,i18n("You don't have write permissions in that directory."));
+ else
+ value = true;
+ }
+ } while( anotherCheck );
+ }
+ return value;
+}
+
+void KPrintDialog::slotOptions()
+{
+ if (KMManager::self()->invokeOptionsDialog(this))
+ init();
+}
+
+void KPrintDialog::enableOutputFile(bool on)
+{
+ d->m_filelabel->setEnabled(on);
+ d->m_file->setEnabled(on);
+}
+
+void KPrintDialog::enableSpecial(bool on)
+{
+ d->m_default->setDisabled(on);
+ d->m_cmdlabel->setDisabled(on);
+ d->m_cmd->setDisabled(on);
+ KPCopiesPage *copypage = (KPCopiesPage*)child("CopiesPage","KPCopiesPage");
+ if (copypage)
+ copypage->initialize(!on);
+ // disable/enable all other pages (if needed)
+ for (d->m_pages.first(); d->m_pages.current(); d->m_pages.next())
+ if (d->m_pages.current()->onlyRealPrinters())
+ d->m_pages.current()->setEnabled(!on);
+}
+
+void KPrintDialog::setOutputFileExtension(const QString& ext)
+{
+ if (!ext.isEmpty())
+ {
+ KURL url( d->m_file->url() );
+ QString f( url.fileName() );
+ int p = f.findRev( '.' );
+ // change "file.ext"; don't change "file", "file." or ".file" but do change ".file.ext"
+ if ( p > 0 && p != int (f.length () - 1) )
+ {
+ url.setFileName( f.left( p ) + "." + ext );
+ d->m_file->setURL( KURL::decode_string( url.url() ) );
+ }
+ }
+}
+
+void KPrintDialog::slotWizard()
+{
+ int result = KMFactory::self()->manager()->addPrinterWizard(this);
+ if (result == -1)
+ KMessageBox::error(this, KMFactory::self()->manager()->errorMsg().prepend("<qt>").append("</qt>"));
+ else if (result == 1)
+ initialize(d->m_printer);
+}
+
+void KPrintDialog::reload()
+{
+ // remove printer dependent pages (usually from plugin)
+ QTabWidget *tabs = static_cast<QTabWidget*>(d->m_dummy->child("TabWidget", "QTabWidget"));
+ for (uint i=0; i<d->m_pages.count(); i++)
+ if (d->m_pages.at(i)->onlyRealPrinters())
+ {
+ KPrintDialogPage *page = d->m_pages.take(i--);
+ if (tabs)
+ tabs->removePage(page);
+ delete page;
+ }
+ // reload printer dependent pages from plugin
+ QPtrList<KPrintDialogPage> pages;
+ pages.setAutoDelete(false);
+ KMFactory::self()->uiManager()->setupPrintDialogPages(&pages);
+ // add those pages to the dialog
+ setDialogPages(&pages);
+ if (!d->m_reduced)
+ d->m_dummy->show();
+ // other initializations
+ setFlags(KMFactory::self()->uiManager()->dialogFlags());
+ connect( KMFactory::self()->manager(), SIGNAL( updatePossible( bool ) ), SLOT( slotUpdatePossible( bool ) ) );
+ init();
+}
+
+void KPrintDialog::configChanged()
+{
+ // simply update the printer list: do it all the time
+ // as changing settings may influence the way printer
+ // are listed.
+ init();
+
+ // update the GUI
+ setFlags(KMFactory::self()->uiManager()->dialogFlags());
+}
+
+void KPrintDialog::expandDialog(bool on)
+{
+ QSize sz(size());
+ bool needResize(isVisible());
+
+ if (on)
+ {
+ sz.setHeight(sz.height()+d->m_dummy->minimumSize().height()+d->m_plugin->minimumSize().height()+2*layout()->spacing());
+ if (isVisible() || !d->m_dummy->isVisible() || !d->m_plugin->isVisible())
+ {
+ d->m_dummy->show();
+ if (d->b_systemEnabled)
+ d->m_plugin->show();
+ }
+ d->m_extbtn->setIconSet(SmallIconSet("up"));
+ d->m_extbtn->setText(i18n("&Options <<"));
+ d->m_reduced = false;
+ }
+ else
+ {
+ sz.setHeight(sz.height()-d->m_dummy->height()-d->m_plugin->height()-2*layout()->spacing());
+ if (!isVisible() || d->m_dummy->isVisible() || d->m_plugin->isVisible())
+ {
+ d->m_dummy->hide();
+ if (d->b_systemEnabled)
+ d->m_plugin->hide();
+ }
+ d->m_extbtn->setIconSet(SmallIconSet("down"));
+ d->m_extbtn->setText(i18n("&Options >>"));
+ d->m_reduced = true;
+ }
+
+ if (needResize)
+ {
+ layout()->activate();
+ resize(sz);
+ }
+}
+
+void KPrintDialog::slotExtensionClicked()
+{
+ // As all pages are children of d->m_dummy, I simply have to hide/show it
+ expandDialog(!(d->m_dummy->isVisible()));
+}
+
+KPrinter* KPrintDialog::printer() const
+{
+ return d->m_printer;
+}
+
+void KPrintDialog::slotToggleFilter(bool on)
+{
+ KMManager::self()->enableFilter(on);
+ initialize(d->m_printer);
+}
+
+void KPrintDialog::slotHelp()
+{
+ kapp->invokeHelp(QString::null, "kdeprint");
+}
+
+void KPrintDialog::slotOutputFileSelected(const QString& txt)
+{
+ d->m_file->setURL( txt );
+}
+
+void KPrintDialog::init()
+{
+ d->m_ok->setEnabled( false );
+ MessageWindow::remove( this );
+ MessageWindow::add( this, i18n( "Initializing printing system..." ), 500 );
+ KMFactory::self()->manager()->checkUpdatePossible();
+}
+
+void KPrintDialog::slotUpdatePossible( bool flag )
+{
+ MessageWindow::remove( this );
+ if ( !flag )
+ KMessageBox::error(parentWidget(),
+ "<qt><nobr>"+
+ i18n("An error occurred while retrieving the printer list:")
+ +"</nobr><br><br>"+KMManager::self()->errorMsg()+"</qt>");
+ initialize( d->m_printer );
+}
+
+void KPrintDialog::enableDialogPage( int index, bool flag )
+{
+ if ( index < 0 || index >= ( int )d->m_pages.count() )
+ {
+ kdWarning() << "KPrintDialog: page index out of bound" << endl;
+ return;
+ }
+
+ if ( d->m_pages.count() > 1 )
+ {
+ QTabWidget *tabs = static_cast<QTabWidget*>(d->m_dummy->child("TabWidget", "QTabWidget"));
+ tabs->setTabEnabled( d->m_pages.at( index ), flag );
+ }
+ else
+ d->m_pages.at( 0 )->setEnabled( flag );
+}
+
+void KPrintDialog::slotOpenFileDialog()
+{
+ KFileDialog *dialog = d->m_file->fileDialog();
+
+ dialog->setCaption(i18n("Print to File"));
+ dialog->setMode(d->m_file->fileDialog()->mode() & ~KFile::LocalOnly);
+ dialog->setOperationMode( KFileDialog::Saving );
+
+ KMPrinter *prt = KMFactory::self()->manager()->findPrinter(d->m_printers->currentText());
+ if (prt)
+ {
+ QString mimetype(prt->option("kde-special-mimetype"));
+ QString ext(prt->option("kde-special-extension"));
+
+ if (!mimetype.isEmpty())
+ {
+ QStringList filter;
+ filter << mimetype;
+ filter << "all/allfiles";
+ dialog->setMimeFilter (filter, mimetype);
+ }
+ else if (!ext.isEmpty())
+ dialog->setFilter ("*." + ext + "\n*|" + i18n ("All Files"));
+ }
+}
+
+#include "kprintdialog.moc"