diff options
Diffstat (limited to 'kdeprint/management/kmconfigfilter.cpp')
| -rw-r--r-- | kdeprint/management/kmconfigfilter.cpp | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/kdeprint/management/kmconfigfilter.cpp b/kdeprint/management/kmconfigfilter.cpp new file mode 100644 index 000000000..1a62112f7 --- /dev/null +++ b/kdeprint/management/kmconfigfilter.cpp @@ -0,0 +1,159 @@ +/* + * 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. + **/ + +#include "kmconfigfilter.h" +#include "kmmanager.h" +#include "kmfactory.h" + +#include <qgroupbox.h> +#include <qlineedit.h> +#include <qtoolbutton.h> +#include <qlayout.h> +#include <qlabel.h> +#include <qapplication.h> + +#include <klocale.h> +#include <kconfig.h> +#include <kiconloader.h> +#include <klistbox.h> +#include <kdialog.h> + +KMConfigFilter::KMConfigFilter(QWidget *parent, const char *name) +: KMConfigPage(parent, name) +{ + setPageName(i18n("Filter")); + setPageHeader(i18n("Printer Filtering Settings")); + setPagePixmap("filter"); + + QGroupBox *box = new QGroupBox(0, Qt::Vertical, i18n("Printer Filter"), this); + + m_list1 = new KListBox(box); + m_list1->setSelectionMode(KListBox::Extended); + m_list2 = new KListBox(box); + m_list2->setSelectionMode(KListBox::Extended); + m_add = new QToolButton( box ); + m_add->setIconSet(QApplication::reverseLayout() ? SmallIconSet( "back" ) : SmallIconSet( "forward" )); + m_remove = new QToolButton( box ); + m_remove->setIconSet(QApplication::reverseLayout() ? SmallIconSet( "forward" ) : SmallIconSet( "back" )); + m_locationre = new QLineEdit(box); + QLabel *lab = new QLabel(box); + lab->setText(i18n("The printer filtering allows you to view only a specific set of " + "printers instead of all of them. This may be useful when there are a " + "lot of printers available but you only use a few ones. Select the " + "printers you want to see from the list on the left or enter a <b>Location</b> " + "filter (ex: Group_1*). Both are cumulative and ignored if empty.")); + lab->setTextFormat(Qt::RichText); + QLabel *lab1 = new QLabel(i18n("Location filter:"), box); + + QVBoxLayout *l0 = new QVBoxLayout(this, 0, KDialog::spacingHint()); + l0->addWidget(box, 1); + QVBoxLayout *l1 = new QVBoxLayout(box->layout(), KDialog::spacingHint()); + l1->addWidget(lab); + QGridLayout *l2 = new QGridLayout(0, 4, 3, 0, KDialog::spacingHint()); + l1->addLayout(l2); + l2->setRowStretch(0, 1); + l2->setRowStretch(3, 1); + l2->setColStretch(0, 1); + l2->setColStretch(2, 1); + l2->addMultiCellWidget(m_list1, 0, 3, 0, 0); + l2->addMultiCellWidget(m_list2, 0, 3, 2, 2); + l2->addWidget(m_add, 1, 1); + l2->addWidget(m_remove, 2, 1); + QHBoxLayout *l3 = new QHBoxLayout(0, 0, KDialog::spacingHint()); + l1->addLayout(l3, 0); + l3->addWidget(lab1, 0); + l3->addWidget(m_locationre, 1); + + connect(m_add, SIGNAL(clicked()), SLOT(slotAddClicked())); + connect(m_remove, SIGNAL(clicked()), SLOT(slotRemoveClicked())); + connect(m_list1, SIGNAL(selectionChanged()), SLOT(slotSelectionChanged())); + connect(m_list2, SIGNAL(selectionChanged()), SLOT(slotSelectionChanged())); + m_add->setEnabled(false); + m_remove->setEnabled(false); +} + +void KMConfigFilter::loadConfig(KConfig *conf) +{ + conf->setGroup("Filter"); + QStringList m_plist = conf->readListEntry("Printers"); + QPtrListIterator<KMPrinter> it(*(KMManager::self()->printerListComplete(false))); + for (; it.current(); ++it) + { + if (!it.current()->isSpecial() && !it.current()->isVirtual()) + { + KListBox *lb = (m_plist.find(it.current()->printerName()) == m_plist.end() ? m_list1 : m_list2); + lb->insertItem(SmallIcon(it.current()->pixmap()), it.current()->printerName()); + } + } + m_list1->sort(); + m_list2->sort(); + m_locationre->setText(conf->readEntry("LocationRe")); +} + +void KMConfigFilter::saveConfig(KConfig *conf) +{ + conf->setGroup("Filter"); + QStringList plist; + for (uint i=0; i<m_list2->count(); i++) + plist << m_list2->text(i); + conf->writeEntry("Printers", plist); + conf->writeEntry("LocationRe", m_locationre->text()); +} + +void KMConfigFilter::transfer(KListBox *from, KListBox *to) +{ + for (uint i=0; i<from->count();) + { + if (from->isSelected(i)) + { + to->insertItem(*(from->pixmap(i)), from->text(i)); + from->removeItem(i); + } + else + i++; + } + to->sort(); +} + +void KMConfigFilter::slotAddClicked() +{ + transfer(m_list1, m_list2); +} + +void KMConfigFilter::slotRemoveClicked() +{ + transfer(m_list2, m_list1); +} + +void KMConfigFilter::slotSelectionChanged() +{ + const KListBox *lb = static_cast<const KListBox*>(sender()); + if (!lb) + return; + QToolButton *pb = (lb == m_list1 ? m_add : m_remove); + for (uint i=0; i<lb->count(); i++) + if (lb->isSelected(i)) + { + pb->setEnabled(true); + return; + } + pb->setEnabled(false); +} + +#include "kmconfigfilter.moc" |