kdeprint Library API Documentation

cupsdnetworkclientspage.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 "cupsdnetworkclientspage.h" 00021 00022 #include <qlineedit.h> 00023 #include <klocale.h> 00024 #include <qlayout.h> 00025 #include <qlabel.h> 00026 #include <qcheckbox.h> 00027 #include <qframe.h> 00028 #include <qwhatsthis.h> 00029 00030 #include "cupsdconf.h" 00031 #include "cupsdoption.h" 00032 00033 CupsdNetworkClientsPage::CupsdNetworkClientsPage(QWidget *parent, const char *name) 00034 : CupsdPage(parent, name) 00035 { 00036 path_.append(i18n("Network")); 00037 path_.append(i18n("Clients")); 00038 header_ = i18n("Network Clients Configuration"); 00039 00040 for (int i=0;i<3;i++) 00041 opt_[i] = new CupsdOption(this); 00042 00043 keepalive_ = new QCheckBox(i18n("Accept \"Keep Alive\" requests"), opt_[0]); 00044 keepalivetimeout_ = new QLineEdit(opt_[1]); 00045 maxclients_ = new QLineEdit(opt_[2]); 00046 00047 QLabel *l1 = new QLabel(i18n("Keep alive timeout:"), this); 00048 QLabel *l2 = new QLabel(i18n("Max number of clients:"), this); 00049 00050 QGridLayout *main_ = new QGridLayout(this, 6, 2, 10, 10); 00051 main_->addWidget(deflabel_, 0, 1, Qt::AlignRight|Qt::AlignVCenter); 00052 main_->addMultiCellWidget(opt_[0], 1, 1, 0, 1); 00053 main_->addWidget(opt_[1], 2, 1); 00054 main_->addWidget(opt_[2], 4, 1); 00055 main_->addWidget(l1, 2, 0); 00056 main_->addWidget(l2, 4, 0); 00057 main_->setRowStretch(5, 1); 00058 main_->addRowSpacing(3, 20); 00059 } 00060 00061 CupsdNetworkClientsPage::~CupsdNetworkClientsPage() 00062 { 00063 } 00064 00065 bool CupsdNetworkClientsPage::loadConfig(CupsdConf *conf, QString&) 00066 { 00067 conf_ = conf; 00068 if (conf->keepalive_ != -1) 00069 { 00070 opt_[0]->setDefault(false); 00071 keepalive_->setChecked(conf->keepalive_ == 1); 00072 } 00073 if (conf->keepalivetimeout_ != -1) 00074 { 00075 opt_[1]->setDefault(false); 00076 keepalivetimeout_->setText(QString::number(conf->keepalivetimeout_)); 00077 } 00078 if (conf->maxclients_ != -1) 00079 { 00080 opt_[2]->setDefault(false); 00081 maxclients_->setText(QString::number(conf->maxclients_)); 00082 } 00083 return true; 00084 } 00085 00086 bool CupsdNetworkClientsPage::saveConfig(CupsdConf *conf, QString& msg) 00087 { 00088 bool ok; 00089 int v; 00090 if (!opt_[0]->isDefault()) conf->keepalive_ = (keepalive_->isChecked() ? 1 : 0); 00091 if (!opt_[1]->isDefault() && !keepalivetimeout_->text().isNull()) 00092 { 00093 v = keepalivetimeout_->text().toInt(&ok); 00094 if (ok) conf->keepalivetimeout_ = v; 00095 else 00096 { 00097 msg = i18n("%1 wrong argument").arg(i18n("Keep alive timeout:")); 00098 return false; 00099 } 00100 } 00101 if (!opt_[2]->isDefault() && !maxclients_->text().isNull()) 00102 { 00103 v = maxclients_->text().toInt(&ok); 00104 if (ok) conf->maxclients_ = v; 00105 else 00106 { 00107 msg = i18n("%1 wrong argument").arg(i18n("Max number of clients:")); 00108 return false; 00109 } 00110 } 00111 return true; 00112 } 00113 00114 void CupsdNetworkClientsPage::setDefaults() 00115 { 00116 keepalive_->setChecked(true); 00117 keepalivetimeout_->setText("60"); 00118 maxclients_->setText("100"); 00119 } 00120 00121 void CupsdNetworkClientsPage::setInfos(CupsdConf *conf) 00122 { 00123 QWhatsThis::add(keepalive_, conf->comments_.toolTip(KEEPALIVE_COMM)); 00124 QWhatsThis::add(keepalivetimeout_, conf->comments_.toolTip(KEEPALIVETIMEOUT_COMM)); 00125 QWhatsThis::add(maxclients_, conf->comments_.toolTip(MAXCLIENTS_COMM)); 00126 }
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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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