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/***************************************************************************
*
* knetworkmanager-devicestore_dbus.cpp - A NetworkManager frontend for KDE
*
* Copyright (C) 2005, 2006 Novell, Inc.
*
* Author: Timo Hoenig <thoenig@suse.de>, <thoenig@nouse.net>
* Valentine Sinitsyn <e_val@inbox.ru>
*
* 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
*
**************************************************************************/
#include <tqwidget.h>
#include <tqlineedit.h>
#include <tqlayout.h>
#include <tqlistview.h>
#include <klistview.h>
#include <klineedit.h>
#include <klistviewsearchline.h>
#include <kiconloader.h>
#include <kglobal.h>
#include <kpushbutton.h>
#include "knetworkmanager-connection.h"
#include "knetworkmanager-connection_setting_widget_interface.h"
#include "knetworkmanager-connection_setting_wireless_widget.h"
#include "knetworkmanager-connection_setting_wireless.h"
#include "knetworkmanager-connection_setting_wireless_security.h"
#include "knetworkmanager-connection_setting_info.h"
#include "knetworkmanager-wireless_network.h"
#include "knetworkmanager-wireless_manager.h"
using namespace ConnectionSettings;
class NetworkListViewItem : public TDEListViewItem
{
public:
NetworkListViewItem(TQListView* parent, WirelessNetwork& net)
: TDEListViewItem(parent, TQString::fromUtf8(net.getDisplaySsid()), TQString("%1\%").arg(net.getStrength()))
, _net(net)
{
TQ_UINT8 strength = net.getStrength();
if (strength > 80)
setPixmap(1, TDEGlobal::iconLoader()->loadIcon("nm_signal_100", KIcon::Small));
else if (strength > 55)
setPixmap(1, TDEGlobal::iconLoader()->loadIcon("nm_signal_75", KIcon::Small));
else if (strength > 30)
setPixmap(1, TDEGlobal::iconLoader()->loadIcon("nm_signal_50", KIcon::Small));
else if (strength > 5)
setPixmap(1, TDEGlobal::iconLoader()->loadIcon("nm_signal_25", KIcon::Small));
else
setPixmap(1, TDEGlobal::iconLoader()->loadIcon("nm_signal_00", KIcon::Small));
if (net.isEncrypted())
setPixmap(2, TDEGlobal::iconLoader()->loadIcon("lock", KIcon::Small));
}
WirelessNetwork _net;
};
WirelessWidgetImpl::WirelessWidgetImpl(Connection* conn, bool new_conn, TQWidget* parent, const char* name, WFlags fl)
: WidgetInterface(parent, name, fl)
{
_wireless_setting = dynamic_cast<Wireless*> (conn->getSetting(NM_SETTING_WIRELESS_SETTING_NAME));
_info_setting = dynamic_cast<Info*> (conn->getSetting(NM_SETTING_CONNECTION_SETTING_NAME));
_security_setting = dynamic_cast<WirelessSecurity*> (conn->getSetting(NM_SETTING_WIRELESS_SECURITY_SETTING_NAME));
_hasName = !_info_setting->getName().isEmpty();
_new_conn = new_conn;
TQVBoxLayout* layout = new TQVBoxLayout(this, 1, 1);
_mainWid = new ConnectionSettingWirelessWidget(this);
layout->addWidget(_mainWid);
// FIXME hide this button until it is implemented
_mainWid->pbExpert->hide();
Init();
}
void
WirelessWidgetImpl::Init()
{
TQVBoxLayout* layout = new TQVBoxLayout(_mainWid->framePlaceholder, 1, 1);
_searchLine = new TDEListViewSearchLineWidget(_mainWid->lvEssids, _mainWid->framePlaceholder);
layout->addWidget(_searchLine);
connect(_mainWid->txtEssid, TQT_SIGNAL(textChanged(const TQString&)), this, TQT_SLOT(slotEssidChanged(const TQString&)));
connect(_mainWid->lvEssids, TQT_SIGNAL(doubleClicked(TQListViewItem*, const TQPoint&, int)), this, TQT_SLOT(slotEssidDoubleClicked(TQListViewItem*, const TQPoint&, int)) );
connect(_mainWid->lvEssids, TQT_SIGNAL(selectionChanged(TQListViewItem*)), this, TQT_SLOT(slotEssidChanged(TQListViewItem*)));
if (!_new_conn)
{
_mainWid->chkAutoRefresh->hide();
_mainWid->lvEssids->hide();
_searchLine->hide();
}
}
void
WirelessWidgetImpl::Activate()
{
// Fill in all available networks from all devices
// get all aps from all devices grouped together using the ssid
TQValueList<WirelessNetwork> nets = WirelessManager::getWirelessNetworks(0, WirelessNetwork::MATCH_SSID);
_mainWid->lvEssids->clear();
for (TQValueList<WirelessNetwork>::Iterator it = nets.begin(); it != nets.end(); ++it)
{
TDEListViewItem* item = new NetworkListViewItem(_mainWid->lvEssids, (*it));
_mainWid->lvEssids->insertItem(item);
}
// FIXME, if essid contains unprintable characters show the essid in hex
_mainWid->txtEssid->setText(_wireless_setting->getEssid());
}
void WirelessWidgetImpl::slotEssidChanged(TQListViewItem* item)
{
NetworkListViewItem* net_item = dynamic_cast<NetworkListViewItem*>(item);
if (net_item)
{
// update the settingsobject
updateEssid(net_item->_net.getSsid());
// update the textbox to match the selected essid
_mainWid->txtEssid->setText(net_item->_net.getDisplaySsid());
}
}
void
WirelessWidgetImpl::slotEssidDoubleClicked(TQListViewItem* item, const TQPoint& /*p*/, int /*i*/)
{
NetworkListViewItem* net_item = dynamic_cast<NetworkListViewItem*>(item);
if (net_item)
{
updateEssid(net_item->_net.getSsid());
// essid selected with double click -> goto the next setting
emit next();
}
}
void
WirelessWidgetImpl::slotEssidChanged(const TQString& new_essid)
{
/* set the newly entered essid */
/* FIXME perhaps local8Bit is better? */
/* FIXME allow entering essid in hex */
/* FIXME select the appropriate essid in the list too */
TQByteArray essid(new_essid.utf8());
// remove trailing \0
essid.resize(essid.size() - 1);
updateEssid(essid);
}
void
WirelessWidgetImpl::updateEssid(const TQByteArray& essid)
{
_wireless_setting->setEssid(essid);
if (!_hasName)
{
// the connection has no name yet -> just take the essid for it
_info_setting->setName(essid);
}
}
TQByteArray WirelessWidgetImpl::byteArrayFromHexString(const TQCString& str)
{
char c[2];
TQByteArray arr(str.length() - 1);
TQTextStream stream(str, IO_ReadOnly);
stream.setf(TQTextStream::hex);
stream.setf(TQTextStream::left);
stream.width(2);
stream.fill('0');
// 0x
stream.readRawBytes(c, 2);
for (uint i = 0; i < (str.length()-1)/2; ++i)
{
stream.readRawBytes(c, 2);
TQString hex;
hex += "0x";
hex += c[0];
hex += c[1];
arr[i] = (unsigned char)hex.toShort();
}
return arr;
}
TQString WirelessWidgetImpl::hexStringFromByteArray(const TQByteArray& bytes)
{
TQString tmp;
TQTextStream stream(&tmp, IO_ReadWrite);
stream.setf(TQTextStream::hex);
stream.setf(TQTextStream::left);
stream.width(2);
stream.fill('0');
stream << "0x" ;
for (uint i = 0; i < bytes.size(); ++i)
{
stream << static_cast<unsigned char>(bytes[i]);
}
return tmp;
}
#include "knetworkmanager-connection_setting_wireless_widget.moc"
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