cupsdsecuritypage.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., 51 Franklin Street, Fifth Floor,
00017  *  Boston, MA 02110-1301, USA.
00018  **/
00019 
00020 #include "cupsdsecuritypage.h"
00021 #include "cupsdconf.h"
00022 #include "qdirlineedit.h"
00023 #include "editlist.h"
00024 #include "locationdialog.h"
00025 
00026 #include <qlabel.h>
00027 #include <qlineedit.h>
00028 #include <qlayout.h>
00029 #include <qwhatsthis.h>
00030 
00031 #include <klocale.h>
00032 #include <kiconloader.h>
00033 #include <kmessagebox.h>
00034 
00035 CupsdSecurityPage::CupsdSecurityPage(QWidget *parent, const char *name)
00036     : CupsdPage(parent, name)
00037 {
00038     setPageLabel(i18n("Security"));
00039     setHeader(i18n("Security Settings"));
00040     setPixmap("password");
00041     locs_.setAutoDelete(true);
00042 
00043     remoteroot_ = new QLineEdit(this);
00044     systemgroup_ = new QLineEdit(this);
00045     encryptcert_ = new QDirLineEdit(true, this);
00046     encryptkey_ = new QDirLineEdit(true, this);
00047     locations_ = new EditList(this);
00048 
00049     QLabel *l1 = new QLabel(i18n("Remote root user:"), this);
00050     QLabel *l2 = new QLabel(i18n("System group:"), this);
00051     QLabel *l3 = new QLabel(i18n("Encryption certificate:"), this);
00052     QLabel *l4 = new QLabel(i18n("Encryption key:"), this);
00053     QLabel *l5 = new QLabel(i18n("Locations:"), this);
00054 
00055     QGridLayout *m1 = new QGridLayout(this, 6, 2, 10, 7);
00056     m1->setRowStretch(5, 1);
00057     m1->setColStretch(1, 1);
00058     m1->addWidget(l1, 0, 0, Qt::AlignRight);
00059     m1->addWidget(l2, 1, 0, Qt::AlignRight);
00060     m1->addWidget(l3, 2, 0, Qt::AlignRight);
00061     m1->addWidget(l4, 3, 0, Qt::AlignRight);
00062     m1->addWidget(l5, 4, 0, Qt::AlignRight|Qt::AlignTop);
00063     m1->addWidget(remoteroot_, 0, 1);
00064     m1->addWidget(systemgroup_, 1, 1);
00065     m1->addWidget(encryptcert_, 2, 1);
00066     m1->addWidget(encryptkey_, 3, 1);
00067     m1->addWidget(locations_, 4, 1);
00068 
00069     connect(locations_, SIGNAL(add()), SLOT(slotAdd()));
00070     connect(locations_, SIGNAL(edit(int)), SLOT(slotEdit(int)));
00071     connect(locations_, SIGNAL(defaultList()), SLOT(slotDefaultList()));
00072     connect(locations_, SIGNAL(deleted(int)), SLOT(slotDeleted(int)));
00073 }
00074 
00075 bool CupsdSecurityPage::loadConfig(CupsdConf *conf, QString&)
00076 {
00077     conf_ = conf;
00078     remoteroot_->setText(conf_->remoteroot_);
00079     systemgroup_->setText(conf_->systemgroup_);
00080     encryptcert_->setURL(conf_->encryptcert_);
00081     encryptkey_->setURL(conf_->encryptkey_);
00082     locs_.clear();
00083     QPtrListIterator<CupsLocation>  it(conf_->locations_);
00084     for (;it.current();++it)
00085     {
00086         locs_.append(new CupsLocation(*(it.current())));
00087         if (it.current()->resource_)
00088             locations_->insertItem(SmallIcon(CupsResource::typeToIconName(it.current()->resource_->type_)), it.current()->resource_->text_);
00089         else
00090             locations_->insertItem(it.current()->resourcename_);
00091     }
00092 
00093     return true;
00094 }
00095 
00096 bool CupsdSecurityPage::saveConfig(CupsdConf *conf, QString&)
00097 {
00098     conf->remoteroot_ = remoteroot_->text();
00099     conf->systemgroup_ = systemgroup_->text();
00100     conf->encryptcert_ = encryptcert_->url();
00101     conf->encryptkey_ = encryptkey_->url();
00102     conf->locations_.clear();
00103     QPtrListIterator<CupsLocation>  it(locs_);
00104     for (;it.current();++it)
00105         conf->locations_.append(new CupsLocation(*(it.current())));
00106 
00107     return true;
00108 }
00109 
00110 void CupsdSecurityPage::setInfos(CupsdConf *conf)
00111 {
00112     QWhatsThis::add(remoteroot_, conf->comments_.toolTip("remoteroot"));
00113     QWhatsThis::add(systemgroup_, conf->comments_.toolTip("systemgroup"));
00114     QWhatsThis::add(encryptcert_, conf->comments_.toolTip("servercertificate"));
00115     QWhatsThis::add(encryptkey_, conf->comments_.toolTip("serverkey"));
00116     QWhatsThis::add(locations_, conf->comments_.toolTip("locationsshort"));
00117 }
00118 
00119 void CupsdSecurityPage::slotAdd()
00120 {
00121     CupsLocation    *loc = new CupsLocation;
00122     if (LocationDialog::newLocation(loc, this, conf_))
00123     {
00124         int index(-1);
00125         for (locs_.first(); locs_.current(); locs_.next())
00126             if (locs_.current()->resource_ == loc->resource_)
00127             {
00128                 if (KMessageBox::warningContinueCancel(this, i18n("This location is already defined. Do you want to replace the existing one?"),QString::null,i18n("Replace")) == KMessageBox::Continue)
00129                 {
00130                     index = locs_.at();
00131                     locs_.remove();
00132                     break;
00133                 }
00134                 else
00135                 {
00136                     delete loc;
00137                     return;
00138                 }
00139             }
00140                 
00141         if (index == -1)
00142             index = locs_.count();
00143         locs_.insert(index, loc);
00144         locations_->insertItem(SmallIcon(loc->resource_->typeToIconName(loc->resource_->type_)), loc->resource_->text_);
00145     }
00146     else
00147         delete loc;
00148 }
00149 
00150 void CupsdSecurityPage::slotEdit(int index)
00151 {
00152     CupsLocation *loc = locs_.at(index);
00153     LocationDialog::editLocation(loc, this, conf_);
00154 }
00155 
00156 void CupsdSecurityPage::slotDefaultList()
00157 {
00158     locs_.clear();
00159     locations_->clear();
00160 }
00161 
00162 void CupsdSecurityPage::slotDeleted(int index)
00163 {
00164     if (index >= 0 && index < (int)(locs_.count()))
00165         locs_.remove(index);
00166 }
00167 
00168 #include "cupsdsecuritypage.moc"
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