cupsdnetworkpage.cpp
/*
* 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 "cupsdnetworkpage.h"
#include "cupsdconf.h"
#include "editlist.h"
#include "portdialog.h"
#include "sizewidget.h"
#include <qlabel.h>
#include <qcheckbox.h>
#include <qcombobox.h>
#include <qlayout.h>
#include <qwhatsthis.h>
#include <klocale.h>
#include <knuminput.h>
CupsdNetworkPage::CupsdNetworkPage(QWidget *parent, const char *name)
: CupsdPage(parent, name)
{
setPageLabel(i18n("Network"));
setHeader(i18n("Network Settings"));
setPixmap("network");
keepalive_ = new QCheckBox(i18n("Keep alive"), this);
keepalivetimeout_ = new KIntNumInput(this);
maxclients_ = new KIntNumInput(this);
maxrequestsize_ = new SizeWidget(this);
clienttimeout_ = new KIntNumInput(this);
hostnamelookup_ = new QComboBox(this);
listen_ = new EditList(this);
keepalivetimeout_->setRange(0, 10000, 1, true);
keepalivetimeout_->setSteps(1, 10);
keepalivetimeout_->setSpecialValueText(i18n("Unlimited"));
keepalivetimeout_->setSuffix(i18n(" sec"));
maxclients_->setRange(1, 1000, 1, true);
maxclients_->setSteps(1, 10);
clienttimeout_->setRange(0, 10000, 1, true);
clienttimeout_->setSteps(1, 10);
clienttimeout_->setSpecialValueText(i18n("Unlimited"));
clienttimeout_->setSuffix(i18n(" sec"));
hostnamelookup_->insertItem(i18n("Off"));
hostnamelookup_->insertItem(i18n("On"));
hostnamelookup_->insertItem(i18n("Double"));
QLabel *l1 = new QLabel(i18n("Hostname lookups:"), this);
QLabel *l2 = new QLabel(i18n("Keep-alive timeout:"), this);
QLabel *l3 = new QLabel(i18n("Max clients:"), this);
QLabel *l4 = new QLabel(i18n("Max request size:"), this);
QLabel *l5 = new QLabel(i18n("Client timeout:"), this);
QLabel *l6 = new QLabel(i18n("Listen to:"), this);
QGridLayout *m1 = new QGridLayout(this, 8, 2, 10, 7);
m1->setRowStretch(7, 1);
m1->setColStretch(1, 1);
m1->addWidget(l1, 0, 0, Qt::AlignRight);
m1->addWidget(l2, 2, 0, Qt::AlignRight);
m1->addWidget(l3, 3, 0, Qt::AlignRight);
m1->addWidget(l4, 4, 0, Qt::AlignRight);
m1->addWidget(l5, 5, 0, Qt::AlignRight);
m1->addWidget(l6, 6, 0, Qt::AlignTop|Qt::AlignRight);
m1->addWidget(keepalive_, 1, 1);
m1->addWidget(hostnamelookup_, 0, 1);
m1->addWidget(keepalivetimeout_, 2, 1);
m1->addWidget(maxclients_, 3, 1);
m1->addWidget(maxrequestsize_, 4, 1);
m1->addWidget(clienttimeout_, 5, 1);
m1->addWidget(listen_, 6, 1);
connect(listen_, SIGNAL(add()), SLOT(slotAdd()));
connect(listen_, SIGNAL(edit(int)), SLOT(slotEdit(int)));
connect(listen_, SIGNAL(defaultList()), SLOT(slotDefaultList()));
connect(keepalive_, SIGNAL(toggled(bool)), keepalivetimeout_, SLOT(setEnabled(bool)));
keepalive_->setChecked(true);
}
bool CupsdNetworkPage::loadConfig(CupsdConf *conf, QString&)
{
conf_ = conf;
hostnamelookup_->setCurrentItem(conf_->hostnamelookup_);
keepalive_->setChecked(conf_->keepalive_);
keepalivetimeout_->setValue(conf_->keepalivetimeout_);
maxclients_->setValue(conf_->maxclients_);
maxrequestsize_->setSizeString(conf_->maxrequestsize_);
clienttimeout_->setValue(conf_->clienttimeout_);
listen_->insertItems(conf_->listenaddresses_);
return true;
}
bool CupsdNetworkPage::saveConfig(CupsdConf *conf, QString&)
{
conf->hostnamelookup_ = hostnamelookup_->currentItem();
conf->keepalive_ = keepalive_->isChecked();
conf->keepalivetimeout_ = keepalivetimeout_->value();
conf->maxclients_ = maxclients_->value();
conf->maxrequestsize_ = maxrequestsize_->sizeString();
conf->clienttimeout_ = clienttimeout_->value();
conf->listenaddresses_ = listen_->items();
return true;
}
void CupsdNetworkPage::setInfos(CupsdConf *conf)
{
QWhatsThis::add(hostnamelookup_, conf->comments_.toolTip("hostnamelookups"));
QWhatsThis::add(keepalive_, conf->comments_.toolTip("keepalive"));
QWhatsThis::add(keepalivetimeout_, conf->comments_.toolTip("keepalivetimeout"));
QWhatsThis::add(maxclients_, conf->comments_.toolTip("maxclients"));
QWhatsThis::add(maxrequestsize_, conf->comments_.toolTip("maxrequestsize"));
QWhatsThis::add(clienttimeout_, conf->comments_.toolTip("timeout"));
QWhatsThis::add(listen_, conf->comments_.toolTip("listen"));
}
void CupsdNetworkPage::slotAdd()
{
QString s = PortDialog::newListen(this, conf_);
if (!s.isEmpty())
listen_->insertItem(s);
}
void CupsdNetworkPage::slotEdit(int index)
{
QString s = listen_->text(index);
s = PortDialog::editListen(s, this, conf_);
if (!s.isEmpty())
listen_->setText(index, s);
}
void CupsdNetworkPage::slotDefaultList()
{
listen_->clear();
QStringList l;
l << "Listen *:631";
listen_->insertItems(l);
}
#include "cupsdnetworkpage.moc"

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