kdeprint Library API Documentation

cupsdnetworkpage.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 "cupsdnetworkpage.h" 00021 #include "cupsdconf.h" 00022 #include "editlist.h" 00023 #include "portdialog.h" 00024 #include "sizewidget.h" 00025 00026 #include <qlabel.h> 00027 #include <qcheckbox.h> 00028 #include <qcombobox.h> 00029 #include <qlayout.h> 00030 #include <qwhatsthis.h> 00031 00032 #include <klocale.h> 00033 #include <knuminput.h> 00034 00035 CupsdNetworkPage::CupsdNetworkPage(QWidget *parent, const char *name) 00036 : CupsdPage(parent, name) 00037 { 00038 setPageLabel(i18n("Network")); 00039 setHeader(i18n("Network Settings")); 00040 setPixmap("network"); 00041 00042 keepalive_ = new QCheckBox(i18n("Keep alive"), this); 00043 keepalivetimeout_ = new KIntNumInput(this); 00044 maxclients_ = new KIntNumInput(this); 00045 maxrequestsize_ = new SizeWidget(this); 00046 clienttimeout_ = new KIntNumInput(this); 00047 hostnamelookup_ = new QComboBox(this); 00048 listen_ = new EditList(this); 00049 00050 keepalivetimeout_->setRange(0, 10000, 1, true); 00051 keepalivetimeout_->setSteps(1, 10); 00052 keepalivetimeout_->setSpecialValueText(i18n("Unlimited")); 00053 keepalivetimeout_->setSuffix(i18n(" sec")); 00054 00055 maxclients_->setRange(1, 1000, 1, true); 00056 maxclients_->setSteps(1, 10); 00057 00058 clienttimeout_->setRange(0, 10000, 1, true); 00059 clienttimeout_->setSteps(1, 10); 00060 clienttimeout_->setSpecialValueText(i18n("Unlimited")); 00061 clienttimeout_->setSuffix(i18n(" sec")); 00062 00063 hostnamelookup_->insertItem(i18n("Off")); 00064 hostnamelookup_->insertItem(i18n("On")); 00065 hostnamelookup_->insertItem(i18n("Double")); 00066 00067 QLabel *l1 = new QLabel(i18n("Hostname lookups:"), this); 00068 QLabel *l2 = new QLabel(i18n("Keep-alive timeout:"), this); 00069 QLabel *l3 = new QLabel(i18n("Max clients:"), this); 00070 QLabel *l4 = new QLabel(i18n("Max request size:"), this); 00071 QLabel *l5 = new QLabel(i18n("Client timeout:"), this); 00072 QLabel *l6 = new QLabel(i18n("Listen to:"), this); 00073 00074 QGridLayout *m1 = new QGridLayout(this, 8, 2, 10, 7); 00075 m1->setRowStretch(7, 1); 00076 m1->setColStretch(1, 1); 00077 m1->addWidget(l1, 0, 0, Qt::AlignRight); 00078 m1->addWidget(l2, 2, 0, Qt::AlignRight); 00079 m1->addWidget(l3, 3, 0, Qt::AlignRight); 00080 m1->addWidget(l4, 4, 0, Qt::AlignRight); 00081 m1->addWidget(l5, 5, 0, Qt::AlignRight); 00082 m1->addWidget(l6, 6, 0, Qt::AlignTop|Qt::AlignRight); 00083 m1->addWidget(keepalive_, 1, 1); 00084 m1->addWidget(hostnamelookup_, 0, 1); 00085 m1->addWidget(keepalivetimeout_, 2, 1); 00086 m1->addWidget(maxclients_, 3, 1); 00087 m1->addWidget(maxrequestsize_, 4, 1); 00088 m1->addWidget(clienttimeout_, 5, 1); 00089 m1->addWidget(listen_, 6, 1); 00090 00091 connect(listen_, SIGNAL(add()), SLOT(slotAdd())); 00092 connect(listen_, SIGNAL(edit(int)), SLOT(slotEdit(int))); 00093 connect(listen_, SIGNAL(defaultList()), SLOT(slotDefaultList())); 00094 connect(keepalive_, SIGNAL(toggled(bool)), keepalivetimeout_, SLOT(setEnabled(bool))); 00095 keepalive_->setChecked(true); 00096 } 00097 00098 bool CupsdNetworkPage::loadConfig(CupsdConf *conf, QString&) 00099 { 00100 conf_ = conf; 00101 hostnamelookup_->setCurrentItem(conf_->hostnamelookup_); 00102 keepalive_->setChecked(conf_->keepalive_); 00103 keepalivetimeout_->setValue(conf_->keepalivetimeout_); 00104 maxclients_->setValue(conf_->maxclients_); 00105 maxrequestsize_->setSizeString(conf_->maxrequestsize_); 00106 clienttimeout_->setValue(conf_->clienttimeout_); 00107 listen_->insertItems(conf_->listenaddresses_); 00108 00109 return true; 00110 } 00111 00112 bool CupsdNetworkPage::saveConfig(CupsdConf *conf, QString&) 00113 { 00114 conf->hostnamelookup_ = hostnamelookup_->currentItem(); 00115 conf->keepalive_ = keepalive_->isChecked(); 00116 conf->keepalivetimeout_ = keepalivetimeout_->value(); 00117 conf->maxclients_ = maxclients_->value(); 00118 conf->maxrequestsize_ = maxrequestsize_->sizeString(); 00119 conf->clienttimeout_ = clienttimeout_->value(); 00120 conf->listenaddresses_ = listen_->items(); 00121 00122 return true; 00123 } 00124 00125 void CupsdNetworkPage::setInfos(CupsdConf *conf) 00126 { 00127 QWhatsThis::add(hostnamelookup_, conf->comments_.toolTip("hostnamelookups")); 00128 QWhatsThis::add(keepalive_, conf->comments_.toolTip("keepalive")); 00129 QWhatsThis::add(keepalivetimeout_, conf->comments_.toolTip("keepalivetimeout")); 00130 QWhatsThis::add(maxclients_, conf->comments_.toolTip("maxclients")); 00131 QWhatsThis::add(maxrequestsize_, conf->comments_.toolTip("maxrequestsize")); 00132 QWhatsThis::add(clienttimeout_, conf->comments_.toolTip("timeout")); 00133 QWhatsThis::add(listen_, conf->comments_.toolTip("listen")); 00134 } 00135 00136 void CupsdNetworkPage::slotAdd() 00137 { 00138 QString s = PortDialog::newListen(this, conf_); 00139 if (!s.isEmpty()) 00140 listen_->insertItem(s); 00141 } 00142 00143 void CupsdNetworkPage::slotEdit(int index) 00144 { 00145 QString s = listen_->text(index); 00146 s = PortDialog::editListen(s, this, conf_); 00147 if (!s.isEmpty()) 00148 listen_->setText(index, s); 00149 } 00150 00151 void CupsdNetworkPage::slotDefaultList() 00152 { 00153 listen_->clear(); 00154 QStringList l; 00155 l << "Listen *:631"; 00156 listen_->insertItems(l); 00157 } 00158 00159 #include "cupsdnetworkpage.moc"
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This file is part of the documentation for kdeprint Library Version 3.2.3.
Documentation copyright © 1996-2004 the KDE developers.
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