kdeprint Library API Documentation

cupsdserversecuritypage.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 "cupsdserversecuritypage.h"
00021 
00022 #include <qlineedit.h>
00023 #include <klocale.h>
00024 #include <qlayout.h>
00025 #include <qlabel.h>
00026 #include <qlistview.h>
00027 #include <qframe.h>
00028 #include <qpushbutton.h>
00029 #include <kmessagebox.h>
00030 #include <kiconloader.h>
00031 #include <kseparator.h>
00032 #include <qwhatsthis.h>
00033 
00034 #include "cupsdconf.h"
00035 #include "cupsdoption.h"
00036 #include "cupslocationdialog.h"
00037 
00038 CupsdServerSecurityPage::CupsdServerSecurityPage(QWidget *parent, const char *name)
00039     : CupsdPage(parent, name)
00040 {
00041     path_.append(i18n("Security"));
00042     header_ = i18n("Security Configuration");
00043 
00044     for (int i=0;i<1;i++)
00045         opt_[i] = new CupsdOption(this);
00046 
00047     QVBoxLayout *main_ = new QVBoxLayout(this, 10, 10);
00048     main_->addWidget(deflabel_, 0, Qt::AlignRight|Qt::AlignVCenter);
00049 
00050     QHBoxLayout *sub1_ = new QHBoxLayout(0, 0, 10);
00051     QLabel  *l1 = new QLabel(i18n("System group:"), this);
00052     systemgroup_ = new QLineEdit(opt_[0]);
00053     main_->addLayout(sub1_);
00054     sub1_->addWidget(l1);
00055     sub1_->addWidget(opt_[0]);
00056 
00057         KSeparator* sep = new KSeparator( KSeparator::HLine, this);
00058     sep->setFixedHeight(20);
00059     main_->addWidget(sep);
00060 
00061     locations_ = new QListView(this);
00062     locations_->setFrameStyle(QFrame::WinPanel|QFrame::Sunken);
00063     locations_->setLineWidth(1);
00064     locations_->addColumn(i18n("Resource"));
00065     locations_->addColumn(i18n("Path"));
00066     locations_->setSorting(1);
00067 
00068     QLabel  *l2 = new QLabel(i18n("Resources:"), this);
00069 
00070     QPushButton *add_ = new QPushButton(i18n("Add..."), this);
00071     connect(add_, SIGNAL(clicked()), SLOT(addClicked()));
00072     QPushButton *modify_ = new QPushButton(i18n("Modify"), this);
00073     connect(modify_, SIGNAL(clicked()), SLOT(modifyClicked()));
00074     QPushButton *remove_ = new QPushButton(i18n("Remove"), this);
00075     connect(remove_, SIGNAL(clicked()), SLOT(removeClicked()));
00076 
00077     QGridLayout *sub2_ = new QGridLayout(0, 3, 3, 0, 10);
00078     main_->addLayout(sub2_);
00079     sub2_->addWidget(l2, 0, 0, Qt::AlignLeft|Qt::AlignTop);
00080     sub2_->addMultiCellWidget(locations_, 0, 2, 1, 1);
00081     sub2_->addWidget(add_, 0, 2);
00082     sub2_->addWidget(modify_, 1, 2);
00083     sub2_->addWidget(remove_, 2, 2);
00084 
00085     main_->addStretch(1);
00086 
00087     loclist_.setAutoDelete(true);
00088 }
00089 
00090 CupsdServerSecurityPage::~CupsdServerSecurityPage()
00091 {
00092 }
00093 
00094 void CupsdServerSecurityPage::updateLocations()
00095 {
00096     locations_->clear();
00097     for (loclist_.first();loclist_.current();loclist_.next())
00098     {
00099         QListViewItem   *item = new QListViewItem(locations_, (loclist_.current()->resource_ ? loclist_.current()->resource_->text_ : i18n("<Unmatched resource>")), loclist_.current()->resourcename_);
00100         if (loclist_.current()->resource_) item->setPixmap(0, SmallIcon(CupsResource::typeToIconName(loclist_.current()->resource_->type_)));
00101         else item->setPixmap(0, SmallIcon(""));
00102     }
00103 }
00104 
00105 bool CupsdServerSecurityPage::loadConfig(CupsdConf *conf, QString&)
00106 {
00107     conf_ = conf;
00108     if (!conf->systemgroup_.isNull())
00109     {
00110         opt_[0]->setDefault(0);
00111         systemgroup_->setText(conf->systemgroup_);
00112     }
00113     loclist_.clear();
00114     for (conf->locations_.first();conf->locations_.current();conf->locations_.next())
00115         loclist_.append(new CupsLocation(*(conf->locations_.current())));
00116     updateLocations();
00117     return true;
00118 }
00119 
00120 bool CupsdServerSecurityPage::saveConfig(CupsdConf *conf, QString&)
00121 {
00122     if (!opt_[0]->isDefault() && !systemgroup_->text().isNull()) conf->systemgroup_ = systemgroup_->text();
00123     conf->locations_.clear();
00124     for (loclist_.first();loclist_.current();loclist_.next())
00125         conf->locations_.append(new CupsLocation(*(loclist_.current())));
00126     return true;
00127 }
00128 
00129 void CupsdServerSecurityPage::setDefaults()
00130 {
00131     systemgroup_->setText("sys");
00132     loclist_.clear();
00133     updateLocations();
00134 }
00135 
00136 void CupsdServerSecurityPage::addClicked()
00137 {
00138     CupsLocationDialog  dlg(conf_, this);
00139     if (dlg.exec())
00140     {
00141         CupsLocation    *loc = new CupsLocation;
00142         loclist_.append(loc);
00143         dlg.saveLocation(loc);
00144         updateLocations();
00145     }
00146 }
00147 
00148 void CupsdServerSecurityPage::modifyClicked()
00149 {
00150     if (locations_->currentItem() != NULL)
00151     {
00152         for (loclist_.first();loclist_.current();loclist_.next())
00153             if (loclist_.current()->resourcename_ == locations_->currentItem()->text(1)) break;
00154         if (!loclist_.current()) return;
00155         CupsLocation    *loc = loclist_.current();
00156         CupsLocationDialog  dlg(conf_, this);
00157         dlg.loadLocation(loc);
00158         if (dlg.exec())
00159         {
00160             dlg.saveLocation(loc);
00161 //          updateLocations();
00162 //          locations_->setSelected(index, true);
00163         }
00164     }
00165 }
00166 
00167 void CupsdServerSecurityPage::removeClicked()
00168 {
00169     if (!locations_->currentItem()) return;
00170     for (loclist_.first();loclist_.current();loclist_.next())
00171         if (loclist_.current()->resourcename_ == locations_->currentItem()->text(1)) break;
00172     if (!loclist_.current()) return;
00173     if (KMessageBox::warningYesNo(this, i18n("Really remove resource \"%1\"?").arg(loclist_.current()->resourcename_)) == KMessageBox::Yes)
00174     {
00175         loclist_.remove();
00176         delete locations_->currentItem();
00177 //      updateLocations();
00178         // locations_->removeItem(index);
00179     }
00180 }
00181 
00182 void CupsdServerSecurityPage::setInfos(CupsdConf *conf)
00183 {
00184         QWhatsThis::add(systemgroup_, conf->comments_.toolTip(SYSTEMGROUP_COMM));
00185         QWhatsThis::add(locations_, conf->comments_.toolTip(LOCATIONS_COMM));
00186 }
00187 #include "cupsdserversecuritypage.moc"
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This file is part of the documentation for kdeprint Library Version 3.3.90.
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