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/***************************************************************************
*
* knetworkmanager-connection_setting_vpn_widget.cpp - A NetworkManager frontend for KDE
*
* Copyright (C) 2005, 2006 Novell, Inc.
*
* Author: Helmut Schaa <hschaa@suse.de>, <Helmut.Schaa@gmx.de>
* Author: Timothy Pearson <kb9vqf@pearsoncomputing.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
**************************************************************************/
// qt headers
#include <tqwidget.h>
#include <tqlineedit.h>
#include <tqcheckbox.h>
#include <tqlayout.h>
#include <tqcombobox.h>
#include <tqiconset.h>
#include <kiconloader.h>
#include <tqwidgetstack.h>
#include <kuser.h>
// knm headers
#include "knetworkmanager-connection.h"
#include "knetworkmanager-connection_setting_vpn.h"
#include "knetworkmanager-connection_setting_vpn_widget.h"
#include "knetworkmanager-device.h"
#include "knetworkmanager-vpnmanager.h"
#include "knetworkmanager-vpnservice.h"
using namespace ConnectionSettings;
VPNWidgetImpl::VPNWidgetImpl(Connection* conn, bool new_conn, TQWidget* parent, const char* name, WFlags fl)
: WidgetInterface(parent, name, fl)
, _new_conn(new_conn)
{
_vpnsetting = dynamic_cast<ConnectionSettings::VPN*> (conn->getSetting(NM_SETTING_VPN_SETTING_NAME));
TQVBoxLayout* layout = new TQVBoxLayout(this, 1, 1);
_mainWid = new ConnectionSettingVPNWidget(this);
layout->addWidget(_mainWid);
Init();
}
void
VPNWidgetImpl::Init()
{
// fill in all possible VPN services
VPNServiceList list = VPNManager::getVPNServices();
if (list.isEmpty())
{
// FIXME Do something useful here
}
else
{
int index = 0;
for (VPNServiceList::Iterator it = list.begin(); it != list.end(); ++it)
{
TQString icon;
TQString disp_name;
// get service icon and display name
VPNService* service = *it;
if (service)
{
icon = service->getIcon();
disp_name = service->getDisplayName();
}
if (strcmp(disp_name, "vpnc") == 0) {
disp_name = "Cisco VPN";
}
else if (strcmp(disp_name, "pptp") == 0) {
disp_name = "Microsoft PPTP VPN";
}
else if (strcmp(disp_name, "openvpn") == 0) {
disp_name = "Open VPN";
}
else if (strcmp(disp_name, "strongswan") == 0) {
disp_name = "StrongSwan VPN";
}
// the service should not get changed when editing a connection
if (service->getService() != _vpnsetting->getServiceType() && !_new_conn)
continue;
// no special icon for this service, use default
if (icon.isEmpty())
icon = "encrypted";
_mainWid->cboServices->insertItem(SmallIcon(icon, TQIconSet::Automatic), disp_name, index);
_mapServiceCombo.insert(index++, *it);
if (service->getService() == _vpnsetting->getServiceType())
{
// preselect the correct service
_mainWid->cboServices->setCurrentItem(index - 1);
slotServiceComboActivated(index - 1);
}
}
}
// lock the combo when editing an already existing connection
if (!_new_conn)
_mainWid->cboServices->setEnabled(false);
else
{
// preselect the correct service
_mainWid->cboServices->setCurrentItem(0);
slotServiceComboActivated(0);
}
// update the username to the current one
KUser user;
_vpnsetting->setUserName(user.loginName());
// notification if VPN service is selected
connect(_mainWid->cboServices, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotServiceComboActivated(int)));
}
VPNConfigWidget*
VPNWidgetImpl::getVPNConfigWidget(VPNService* service)
{
if (_mapServiceWidget.find(service) != _mapServiceWidget.end())
{
// return the already available config widget
return *_mapServiceWidget.find(service);
}
else
{
// we have to create a new one
VPNPlugin* plugin = service->getVPNPlugin();
if (plugin)
{
VPNConfigWidget* config = plugin->CreateConfigWidget(_mainWid->widgetStack);
_mapServiceWidget.insert(service, config);
return config;
}
}
return NULL;
}
void
VPNWidgetImpl::slotServiceComboActivated(int index)
{
VPNService* service;
if (_mapServiceCombo.find(index) != _mapServiceCombo.end())
{
service = *_mapServiceCombo.find(index);
if (service)
{
VPNConfigWidget* config = getVPNConfigWidget(service);
_mainWid->widgetStack->raiseWidget(config);
config->setVPNData(_vpnsetting->getRoutes(), _vpnsetting->getData());
}
}
else
{
//FIXME - do something useful here
}
}
void
VPNWidgetImpl::Deactivate()
{
// update the setting from the currently selected vpn service
VPNService* service = *_mapServiceCombo.find(_mainWid->cboServices->currentItem());
if (service)
{
// set the correct service type
_vpnsetting->setServiceType(service->getService());
VPNConfigWidget* config = *_mapServiceWidget.find(service);
if (config)
{
// update the vpn properties
_vpnsetting->setData(config->getVPNProperties());
}
}
}
void
VPNWidgetImpl::Activate()
{
}
#include "knetworkmanager-connection_setting_vpn_widget.moc"
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