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160 lines
5.1 KiB
160 lines
5.1 KiB
/*
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* This file is part of the KDE libraries
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* Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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**/
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#include "kmconfigfilter.h"
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#include "kmmanager.h"
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#include "kmfactory.h"
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#include <tqgroupbox.h>
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#include <tqlineedit.h>
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#include <tqtoolbutton.h>
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqapplication.h>
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#include <tdelocale.h>
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#include <tdeconfig.h>
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#include <kiconloader.h>
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#include <tdelistbox.h>
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#include <kdialog.h>
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KMConfigFilter::KMConfigFilter(TQWidget *parent, const char *name)
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: KMConfigPage(parent, name)
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{
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setPageName(i18n("Filter"));
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setPageHeader(i18n("Printer Filtering Settings"));
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setPagePixmap("filter");
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TQGroupBox *box = new TQGroupBox(0, Qt::Vertical, i18n("Printer Filter"), this);
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m_list1 = new TDEListBox(box);
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m_list1->setSelectionMode(TDEListBox::Extended);
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m_list2 = new TDEListBox(box);
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m_list2->setSelectionMode(TDEListBox::Extended);
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m_add = new TQToolButton( box );
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m_add->setIconSet(TQApplication::reverseLayout() ? SmallIconSet( "back" ) : SmallIconSet( "forward" ));
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m_remove = new TQToolButton( box );
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m_remove->setIconSet(TQApplication::reverseLayout() ? SmallIconSet( "forward" ) : SmallIconSet( "back" ));
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m_locationre = new TQLineEdit(box);
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TQLabel *lab = new TQLabel(box);
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lab->setText(i18n("The printer filtering allows you to view only a specific set of "
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"printers instead of all of them. This may be useful when there are a "
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"lot of printers available but you only use a few ones. Select the "
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"printers you want to see from the list on the left or enter a <b>Location</b> "
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"filter (ex: Group_1*). Both are cumulative and ignored if empty."));
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lab->setTextFormat(TQt::RichText);
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TQLabel *lab1 = new TQLabel(i18n("Location filter:"), box);
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TQVBoxLayout *l0 = new TQVBoxLayout(this, 0, KDialog::spacingHint());
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l0->addWidget(box, 1);
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TQVBoxLayout *l1 = new TQVBoxLayout(TQT_TQLAYOUT(box->layout()), KDialog::spacingHint());
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l1->addWidget(lab);
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TQGridLayout *l2 = new TQGridLayout(0, 4, 3, 0, KDialog::spacingHint());
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l1->addLayout(TQT_TQLAYOUT(l2));
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l2->setRowStretch(0, 1);
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l2->setRowStretch(3, 1);
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l2->setColStretch(0, 1);
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l2->setColStretch(2, 1);
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l2->addMultiCellWidget(m_list1, 0, 3, 0, 0);
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l2->addMultiCellWidget(m_list2, 0, 3, 2, 2);
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l2->addWidget(m_add, 1, 1);
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l2->addWidget(m_remove, 2, 1);
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TQHBoxLayout *l3 = new TQHBoxLayout(0, 0, KDialog::spacingHint());
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l1->addLayout(l3, 0);
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l3->addWidget(lab1, 0);
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l3->addWidget(m_locationre, 1);
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connect(m_add, TQT_SIGNAL(clicked()), TQT_SLOT(slotAddClicked()));
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connect(m_remove, TQT_SIGNAL(clicked()), TQT_SLOT(slotRemoveClicked()));
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connect(m_list1, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotSelectionChanged()));
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connect(m_list2, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotSelectionChanged()));
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m_add->setEnabled(false);
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m_remove->setEnabled(false);
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}
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void KMConfigFilter::loadConfig(TDEConfig *conf)
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{
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conf->setGroup("Filter");
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TQStringList m_plist = conf->readListEntry("Printers");
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TQPtrListIterator<KMPrinter> it(*(KMManager::self()->printerListComplete(false)));
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for (; it.current(); ++it)
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{
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if (!it.current()->isSpecial() && !it.current()->isVirtual())
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{
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TDEListBox *lb = (m_plist.find(it.current()->printerName()) == m_plist.end() ? m_list1 : m_list2);
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lb->insertItem(SmallIcon(it.current()->pixmap()), it.current()->printerName());
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}
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}
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m_list1->sort();
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m_list2->sort();
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m_locationre->setText(conf->readEntry("LocationRe"));
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}
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void KMConfigFilter::saveConfig(TDEConfig *conf)
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{
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conf->setGroup("Filter");
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TQStringList plist;
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for (uint i=0; i<m_list2->count(); i++)
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plist << m_list2->text(i);
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conf->writeEntry("Printers", plist);
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conf->writeEntry("LocationRe", m_locationre->text());
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}
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void KMConfigFilter::transfer(TDEListBox *from, TDEListBox *to)
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{
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for (uint i=0; i<from->count();)
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{
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if (from->isSelected(i))
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{
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to->insertItem(*(from->pixmap(i)), from->text(i));
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from->removeItem(i);
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}
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else
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i++;
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}
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to->sort();
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}
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void KMConfigFilter::slotAddClicked()
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{
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transfer(m_list1, m_list2);
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}
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void KMConfigFilter::slotRemoveClicked()
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{
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transfer(m_list2, m_list1);
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}
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void KMConfigFilter::slotSelectionChanged()
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{
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const TDEListBox *lb = static_cast<const TDEListBox*>(sender());
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if (!lb)
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return;
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TQToolButton *pb = (lb == m_list1 ? m_add : m_remove);
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for (uint i=0; i<lb->count(); i++)
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if (lb->isSelected(i))
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{
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pb->setEnabled(true);
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return;
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}
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pb->setEnabled(false);
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}
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#include "kmconfigfilter.moc"
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