Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

11 files changed, 1224 insertions, 0 deletions

diff --git a/wifi/kwireless/Makefile.am b/wifi/kwireless/Makefile.am
new file mode 100644
index 00000000..d5b4fcf7
--- /dev/null
+++ b/wifi/kwireless/Makefile.am
@@ -0,0 +1,17 @@
+INCLUDES= $(all_includes)
+METASOURCES = AUTO
+
+lib_LTLIBRARIES = libkwireless.la
+
+libkwireless_la_SOURCES = kwireless.cpp \
+	kwirelesswidget.cpp \
+	linuxwirelesswidget.cpp  \
+	propertytablebase.ui propertytable.cpp 
+libkwireless_la_LDFLAGS = -module -avoid-version $(all_libraries)
+libkwireless_la_LIBADD =  -liw $(LIB_KDEUI)
+
+kwireless_DATA = kwireless.desktop
+kwirelessdir = $(kde_datadir)/kicker/applets
+
+messages: rc.cpp
+	$(XGETTEXT) *.cpp -o $(podir)/kwireless.pot
diff --git a/wifi/kwireless/kwireless.cpp b/wifi/kwireless/kwireless.cpp
new file mode 100644
index 00000000..ff584603
--- /dev/null
+++ b/wifi/kwireless/kwireless.cpp
@@ -0,0 +1,89 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kconfig.h>
+#include <kapplication.h>
+#include <kmessagebox.h>
+
+#include "kwireless.h"
+#include "kwirelesswidget.h"
+
+
+KWireLess::KWireLess(const QString& configFile, Type type,
+                     int actions, QWidget *parent, const char *name)
+    : KPanelApplet(configFile, type, actions, parent, name)
+{
+    ksConfig = config();
+
+    widget = KWireLessWidget::makeWireLessWidget(this);
+    widget->show();
+}
+
+
+KWireLess::~KWireLess()
+{
+}
+
+
+void KWireLess::about()
+{
+    KMessageBox::information
+        (0,
+         i18n("<qt><b>KWireLess</b><br>"
+              "Displays information about wireless network devices.<br />"
+              "KWireLess is licensed to you under the terms of the GPL.<br />"
+              "<i>(C) 2003 Mirko Boehm</i></qt>"),
+         i18n("About KWireLess"));
+}
+
+
+void KWireLess::help()
+{
+//    KMessageBox::information(0, i18n("This is a help box"));
+}
+
+
+void KWireLess::preferences()
+{
+//    KMessageBox::information(0, i18n("This is a preferences box"));
+}
+
+int KWireLess::widthForHeight(int) const
+{
+    widget->setMode(KWireLessWidget::Vertical);
+    return widget->preferredWidth();
+}
+
+int KWireLess::heightForWidth(int) const
+{
+    widget->setMode(KWireLessWidget::Horizontal);
+    return widget->preferredHeight();
+}
+
+void KWireLess::resizeEvent(QResizeEvent *)
+{
+    widget->setGeometry(0, 0, width(), height());
+}
+
+
+extern "C"
+{
+    KDE_EXPORT KPanelApplet* init( QWidget *parent, const QString configFile)
+    {
+        KGlobal::locale()->insertCatalogue("kwireless");
+        return new KWireLess(configFile, KPanelApplet::Normal,
+                             KPanelApplet::About,
+                             // | KPanelApplet::Help | KPanelApplet::Preferences,
+                             parent, "kwireless");
+    }
+}
+
+#include "kwireless.moc"
diff --git a/wifi/kwireless/kwireless.desktop b/wifi/kwireless/kwireless.desktop
new file mode 100644
index 00000000..8564c742
--- /dev/null
+++ b/wifi/kwireless/kwireless.desktop
@@ -0,0 +1,118 @@
+[Desktop Entry]
+Comment=Displays information about wireless network devices
+Comment[ar]=عرض معلومات أجهزة الشبكة الاسلكية
+Comment[bg]=Данни за устройствата поддържащи безжичната мрежа
+Comment[bn]=ওয়্যারলেস নেটওয়ার্ক ডিভাইস সম্বন্ধে তথ্য প্রদর্শন করে
+Comment[bs]=Prikazuje informacije o bežičnim mrežnim uređajima
+Comment[ca]=Mostra informació quant als dispositius de la xarxa sense fils
+Comment[cs]=Zobrazuje informace o bezdrátových síťových zařízeních
+Comment[cy]=Dangos gwybodaeth ynglyn â dyfeisiau rhwydwaith di-wifr
+Comment[da]=Giver oplysninger om trådløse netværksenheder
+Comment[de]=Zeigt Informationen zu Geräten für drahtlose Netzwerke an
+Comment[el]=Εμφανίζει πληροφορίες για συσκευές ασύρματου δικτύου
+Comment[es]=Muestra información acerca de los dispositivos de la red inalámbrica
+Comment[et]=Näitab infot traadita võrgu seadmete kohta
+Comment[eu]=Kablerik gabeko sare gailuen informazioa erakusten du
+Comment[fa]=اطلاعاتی دربارۀ دستگاههای شبکۀ بی‌سیم را نمایش می‌دهد
+Comment[fi]=Tietoja langattoman verkon laitteista
+Comment[fr]=Affiche des informations sur les périphériques réseau sans fil
+Comment[gl]=Información sobre os dispositivos de rede inalámbirca
+Comment[he]=מציג מידע ונתונים על התקני רשת אלחוטית
+Comment[hi]=वायरलेस नेटवर्क औज़ार के बारे में जानकारी दिखाए
+Comment[hr]=Prikazuje informacije o bežičnim mrežnim uređajima
+Comment[hu]=Megjeleníti a vezeték nélküli hálózatok csatolókártyáinak jellemzőit
+Comment[is]=Sýnir upplýsingar um tæki fyrir þráðlausar nettengingar
+Comment[it]=Visualizza informazioni sui dispositivi di rete senza fili
+Comment[ja]=ワイヤレスネットワークデバイスの情報を表示
+Comment[ka]=უკაბელო ქსელების მოწყობილობების შესახებ ინფორმაცია
+Comment[kk]=Сымсыз желі құрылғылар туралы мәлімет береді
+Comment[km]=បង្ហាញ​ព័ត៌មាន​អំពី​ឧបករណ៍​បណ្ដាញ​ឥត​ខ្សែ
+Comment[lt]=Pateikia informaciją apie bevielio ryšio įrangą
+Comment[mk]=Прикажува информации за уредите на безжичната мрежа
+Comment[ms]=Memaparkan maklumat berkaitan peranti jaringan tanpa wayar
+Comment[nb]=Viser informasjon om enheter for trådløst nettverk
+Comment[nds]=Wiest Informatschonen över Funknettwark-Reedschappen
+Comment[ne]=तारविहिन सञ्जाल यन्त्रबारे सूचना प्रदर्शन गर्दछ
+Comment[nl]=Toont informatie over draadloze netwerkapparaten
+Comment[nn]=Viser informasjon om einingar for trådlause nettverk
+Comment[pl]=Wyświetla informacje o bezprzewodowych kartach sieciowych
+Comment[pt]=Mostra informações sobre os dispositivos de rede sem-fios ('wireless')
+Comment[pt_BR]=Mostra informação sobre dispositivos de rede sem fio
+Comment[ru]=Отображает сведения о беспроводных сетевых устройствах
+Comment[se]=Čájeha dieđuid jođaskeahttes fierpmádatovttadagaid birra
+Comment[sk]=Zobrazí informácie o zariadeniach bezdrôtovej siete
+Comment[sl]=Prikaže informacije o napravah brezžičnega omrežja
+Comment[sr]=Приказује информације о бежичним мрежним уређајима
+Comment[sr@Latn]=Prikazuje informacije o bežičnim mrežnim uređajima
+Comment[sv]=Visar information om enheter i trådlösa nätverk
+Comment[ta]=கம்பி இல்லா செய்தித்தொடர்பு சாதனம் பற்றிய தகவலைக்காட்டு
+Comment[tg]=Ахборотро оиди дастгоҳҳои беноқили шабакавӣ намоиш медиҳад
+Comment[tr]=Kablosuz ağ aygıtları hakkında gösterim bilgisi
+Comment[uk]=Відображає інформацію про пристрої радіомережі
+Comment[uz]=Simsiz tarmoq uskunalari haqida maʼlumotni koʻrsatish
+Comment[uz@cyrillic]=Симсиз тармоқ ускуналари ҳақида маълумотни кўрсатиш
+Comment[zh_CN]=显示关于无线网络设备的信息
+Comment[zh_HK]=顯示有關無線網絡裝置的資訊
+Comment[zh_TW]=顯示無線網路裝置的資訊
+Name=Wireless Network Information
+Name[ar]=معلومات الشبكة الاسلكية
+Name[bg]=Данни за безжична мрежа
+Name[bn]=ওয়্যারলেস নেটওয়ার্ক তথ্য
+Name[br]=Titouroù diwar-benn ar roueded hep neud
+Name[bs]=Informacije o bežičnoj mreži
+Name[ca]=Informació de la xarxa sense fils
+Name[cs]=Informace o bezdrátové síti
+Name[cy]=Gwybodaeth Rwydwaith Di-Wifr
+Name[da]=Information om trådløst netværk
+Name[de]=Informationen über drahtlose Netzwerke
+Name[el]=Πληροφορίες ασύρματου δικτύου
+Name[eo]=Informoj pri Sendrata Reto
+Name[es]=Información de red inalámbrica
+Name[et]=Traadita võrgu info
+Name[eu]=Kablerik gabeko sarearen informazioa
+Name[fa]=اطلاعات شبکۀ بی‌سیم
+Name[fi]=Langattoman verkon tiedot
+Name[fr]=Informations sur le réseau sans fil
+Name[ga]=Eolas faoi Ghréasán gan sreang
+Name[gl]=Información sobre a rede inalámbrica
+Name[he]=נתוני רשת אלחוטית
+Name[hi]=वायरलेस नेटवर्क जानकारी
+Name[hr]=Informacije o bežičnoj mreži
+Name[hu]=A vezeték nélküli hálózat jellemzői
+Name[is]=Upplýsingar um þráðlausa netið
+Name[it]=Informazione rete senza fili
+Name[ja]=ワイヤレスネットワーク情報
+Name[ka]=ინფორმაცია უკაბელო ქსელის შესახებ
+Name[kk]=Сымсыз желі мәліметі
+Name[km]=ព័ត៌មាន​បណ្ដាញ​ឥត​ខ្សែ
+Name[lt]=Bevielio ryšio tinklo informacija
+Name[mk]=Информации за безжичната мрежа
+Name[ms]=Maklumat Jaringan Tanpa Wayar
+Name[nb]=Informasjon om trådløst nettverk
+Name[nds]=Funknettwark-Informatschonen
+Name[ne]=तारविहिन सञ्जाल सूचना
+Name[nl]=Draadloos netwerk-informatie
+Name[nn]=Informasjon om trådlaust nettverk
+Name[pa]=ਬੇਤਾਰ ਨੈੱਟਵਰਕ ਜਾਣਕਾਰੀ
+Name[pl]=Informacja o sieci bezprzewodowej
+Name[pt]=Informação da Rede Sem-Fios ('Wireless')
+Name[pt_BR]=Informação sobre Rede Sem Fio
+Name[ru]=Сведения о беспроводной сети
+Name[se]=Jođaskeahttes fierpmádatdieđut
+Name[sk]=Informácie o bezdrôtovej sieti
+Name[sl]=Podatki o brezžičnem omrežju
+Name[sr]=Информације о бежичној мрежи
+Name[sr@Latn]=Informacije o bežičnoj mreži
+Name[sv]=Information om trådlöst nätverk
+Name[ta]=கம்பியில்லா பிணைய தகவல்
+Name[tg]=Ахборот оиди Шабакаи Беноқил
+Name[tr]=Kablosuz Ağ Bilgisi
+Name[uk]=Інформація про радіомережу
+Name[uz]=Simsiz tarmoq haqida maʼlumot
+Name[uz@cyrillic]=Симсиз тармоқ ҳақида маълумот
+Name[wa]=Informåcion sol rantoele sins fyis
+Name[zh_CN]=无线网络信息
+Name[zh_HK]=無線網絡資訊
+Name[zh_TW]=無線網路資訊
+Icon=kwifimanager
+X-KDE-Library=libkwireless
diff --git a/wifi/kwireless/kwireless.h b/wifi/kwireless/kwireless.h
new file mode 100644
index 00000000..5a4597af
--- /dev/null
+++ b/wifi/kwireless/kwireless.h
@@ -0,0 +1,46 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#ifndef KWIRELESS_H
+#define KWIRELESS_H
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <kpanelapplet.h>
+#include <qstring.h>
+#include <kconfig.h>
+
+class KWireLessWidget;
+
+class KWireLess : public KPanelApplet
+{
+    Q_OBJECT
+
+public:
+    KWireLess(const QString& configFile, Type t = Normal, int actions = 0,
+              QWidget *parent = 0, const char *name = 0);
+    ~KWireLess();
+
+    virtual int widthForHeight(int height) const;
+    virtual int heightForWidth(int width) const;
+    virtual void about();
+    virtual void help();
+    virtual void preferences();
+
+protected:
+    void resizeEvent(QResizeEvent *);
+
+private:
+    KConfig *ksConfig;
+    KWireLessWidget *widget;
+};
+
+#endif
diff --git a/wifi/kwireless/kwirelesswidget.cpp b/wifi/kwireless/kwirelesswidget.cpp
new file mode 100644
index 00000000..3ae2ff8c
--- /dev/null
+++ b/wifi/kwireless/kwirelesswidget.cpp
@@ -0,0 +1,324 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#include <qtimer.h>
+#include <qpainter.h>
+#include <qpen.h>
+#include <qcolor.h>
+#include <qpointarray.h>
+#include <kglobalsettings.h>
+#include <kdebug.h>
+#include <kpassivepopup.h>
+#include <klocale.h>
+
+#include "kwirelesswidget.h"
+#include "propertytable.h"
+#include "linuxwirelesswidget.h"
+
+extern "C" {
+#include <math.h>
+}
+
+QPtrList<DeviceInfo> KWireLessWidget::deviceInfo;
+QMutex KWireLessWidget::mutex;
+QTimer *KWireLessWidget::timer;
+int KWireLessWidget::m_instances;
+
+DeviceInfo::DeviceInfo(QString _device, QString _essid, QString _encr,
+                       float _quality, float _signal, float _noise,
+                       int _bitrate)
+    : m_device(_device),
+      m_essid(_essid),
+      m_quality(_quality),
+      m_noise(_noise),
+      m_signal(_signal),
+      m_bitrate(_bitrate),
+      m_encr(_encr)
+{
+}
+
+float DeviceInfo::quality()
+{
+    return m_quality;
+}
+
+QString DeviceInfo::qualityString()
+{
+    return i18n("%1%").arg(QString::number(m_quality*100, 'f', 0));
+}
+
+float DeviceInfo::signal()
+{
+    return m_signal;
+}
+
+QString DeviceInfo::signalString()
+{
+    return i18n("%1%").arg(QString::number(m_signal*100, 'f', 0));
+}
+
+float DeviceInfo::noise()
+{
+    return m_noise ;
+}
+
+QString DeviceInfo::noiseString()
+{
+    return i18n("%1%").arg(QString::number(m_noise*100, 'f', 0));
+}
+
+const QString& DeviceInfo::device()
+{
+    return m_device;
+}
+
+const QString& DeviceInfo::essid()
+{
+    return m_essid;
+}
+
+
+QString DeviceInfo::bitrateString()
+{
+    QString bitrate;
+    QTextOStream b(&bitrate);
+    b.precision(2);
+
+    switch((int)log10(m_bitrate))
+    {
+    case 0:
+    case 1:
+    case 2:
+        b << m_bitrate << " bit/s";
+        break;
+    case 3:
+    case 4:
+    case 5:
+        b << m_bitrate/1000 << " kbit/s";
+        break;
+    case 6:
+    case 7:
+    case 8:
+        b << m_bitrate/1000000 << " Mbit/s";
+        break;
+    case 9:
+    case 10:
+    case 11:
+        b << m_bitrate/1000000000 << " Gbit/s";
+        break;
+    default:
+        b << m_bitrate << " bit/s (!)";
+    };
+    return bitrate;
+}
+
+bool DeviceInfo::usesEncryption()
+{
+    return !m_encr.isEmpty();
+}
+
+QString DeviceInfo::encrString()
+{
+    if(m_encr.isEmpty())
+    {
+        return i18n("unknown");
+    } else {
+        // we rely on the information provided (that is, it has to
+        // translated already!):
+        return m_encr;
+    }
+}
+
+KWireLessWidget::KWireLessWidget(QWidget *parent, const char* name)
+    : QWidget(parent, name),
+      mode(Horizontal),
+      frameWidth(1),
+      qualityBarWidth(6),
+      signalBarWidth(3),
+      noiseBarWidth(3)
+{
+    ++m_instances;
+    deviceInfo.setAutoDelete(true);
+    // set up the poll timer:
+    if(timer == 0)
+    {   // this way, only the poll() method of the first instance will
+        // ever be called (intended behaviour):
+        timer = new QTimer(this);
+        connect(timer, SIGNAL(timeout()), SLOT(poll()));
+        // single shot, will be restartet at the end of poll ()
+        timer->start(100, true);
+    }
+}
+
+KWireLessWidget::~KWireLessWidget()
+{
+    --m_instances;
+}
+
+int KWireLessWidget::preferredHeight()
+{
+    return preferredWidth();
+}
+
+int KWireLessWidget::preferredWidth()
+{
+    return 4*frameWidth + qualityBarWidth + signalBarWidth + noiseBarWidth;
+}
+
+int KWireLessWidget::instances()
+{
+    return m_instances;
+}
+
+void KWireLessWidget::setMode(KWireLessWidget::Mode _mode)
+{
+    mode = _mode;
+}
+
+void KWireLessWidget::mousePressEvent(QMouseEvent *e)
+{
+    if( e->button() == QMouseEvent::LeftButton)
+    {
+        PropertiesDialog dialog(this);
+        connect(this, SIGNAL(updateDeviceInfo(QPtrList<DeviceInfo> *)),
+                &dialog, SLOT(update(QPtrList<DeviceInfo> *)));
+        dialog.exec();
+    }
+}
+
+void KWireLessWidget::paintEvent(QPaintEvent*)
+{
+    // WORK_TO_DO: paint other devices, too:
+    // for quick repaints, we need a buffered painter!
+    int w, h, space;
+    const int bevel = qualityBarWidth/2;
+    QPainter painter(this);
+    QPointArray points;
+    QColor color, brush;
+
+    // do stuff that does not rely on device being valid (e.g.,
+    // non-nil):
+    space = 3 * frameWidth + qualityBarWidth + signalBarWidth + noiseBarWidth+1;
+
+    if(mode == Horizontal)
+    {
+        h = space;
+        w = width();
+    } else {
+        // Vertical
+        h = height();
+        w = space;
+    }
+
+    painter.setPen(QPen(Qt::black, frameWidth));
+    painter.setBrush(KGlobalSettings::baseColor());
+    painter.drawRect(0, 0, w, h);
+
+    int x = qualityBarWidth + frameWidth;
+    mode == Vertical
+          ? painter.drawLine(x, frameWidth, x, h-frameWidth)
+          : painter.drawLine(frameWidth, x, w-frameWidth, x);
+    x += signalBarWidth + frameWidth;
+    mode == Vertical
+          ? painter.drawLine(x, frameWidth, x, h-frameWidth)
+          : painter.drawLine(frameWidth, x, w-frameWidth, x);
+
+    DeviceInfo *device = deviceInfo.getFirst();
+    if(device != 0)
+    {
+        // draw the quality bar:
+        switch((int)(device->quality()*3))
+        {
+        case 0:
+            color = Qt::darkRed;
+            brush = Qt::red;
+            break;
+        case 1:
+            color = Qt::darkYellow;
+            brush = Qt::yellow;
+            break;
+        default:
+            color = Qt::darkGreen;
+            brush = Qt::green;
+        };
+        if(mode == Vertical)
+        {
+            int position = (int)(((float)(h-2*frameWidth))*(1-device->quality())+0.5);
+
+            points.putPoints
+                (0, 4,
+                 frameWidth, h - 2*frameWidth,
+                 frameWidth, position + bevel/2,
+                 qualityBarWidth, QMAX(position - bevel/2, frameWidth),
+                 qualityBarWidth, h - 2*frameWidth);
+        } else {
+            int position = (int)(((float)(w-2*frameWidth))*device->quality()+0.5);
+
+            points.putPoints
+                (0, 4,
+                 frameWidth, frameWidth,
+                 QMIN(position - bevel/2, w-frameWidth), frameWidth,
+                 QMIN(position + bevel/2, w-frameWidth), frameWidth+qualityBarWidth-1,
+                 frameWidth, frameWidth+qualityBarWidth-1);
+        }
+        painter.setPen(QPen(color));
+        painter.setBrush(brush);
+        painter.drawPolygon(points);
+
+        // draw the signal bar:
+        painter.setPen(QPen(Qt::darkRed));
+        painter.setBrush(Qt::red);
+
+        if(mode == Vertical)
+        {
+            int x = 2 * frameWidth + qualityBarWidth;
+            int h1 = (int)(((float)(h-2*frameWidth))*(1-device->signal())+0.5);
+
+            painter.drawRect(x, h1, signalBarWidth, h - frameWidth - h1);
+        } else {
+            int x = frameWidth;
+            int y = 2 * frameWidth + qualityBarWidth;
+            int w1 = (int)(((float)(w-2*frameWidth))*device->signal()+0.5);
+
+            painter.drawRect(x, y, w1, signalBarWidth);
+        }
+        // draw the noise bar:
+        painter.setPen(QPen(Qt::gray));
+        painter.setBrush(Qt::lightGray);
+
+        if(mode == Vertical)
+        {
+            int x = 3 * frameWidth + qualityBarWidth + signalBarWidth;
+            int h1 = (int)(((float)(h-2*frameWidth))*(1-device->noise())+0.5);
+
+            painter.drawRect(x, h1, signalBarWidth, h - frameWidth - h1);
+        } else {
+            int x = frameWidth;
+            int y = 3 * frameWidth + qualityBarWidth + signalBarWidth;
+            int w1 = (int)(((float)(w-2*frameWidth))*device->noise()+0.5);
+
+            painter.drawRect(x, y, w1, signalBarWidth);
+        }
+    }
+}
+
+KWireLessWidget* KWireLessWidget::makeWireLessWidget(QWidget *parent,
+                                                     const char *name)
+{
+#if 1
+    // defined linuxwirelesswidget
+    return new LinuxWireLessWidget(parent, name);
+#else
+#error KWireLess is not available for your OS
+#endif
+    // just to shut the compiler up:
+    parent = parent; name = name; return 0;
+}
+
+#include "kwirelesswidget.moc"
diff --git a/wifi/kwireless/kwirelesswidget.h b/wifi/kwireless/kwirelesswidget.h
new file mode 100644
index 00000000..5a374d07
--- /dev/null
+++ b/wifi/kwireless/kwirelesswidget.h
@@ -0,0 +1,103 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#ifndef KWIRELESS_WIDGET_H
+#define KWIRELESS_WIDGET_H
+
+#include <qwidget.h>
+#include <qptrlist.h>
+#include <qmutex.h>
+#include <qstringlist.h>
+
+class DeviceInfo
+{
+public:
+    DeviceInfo(QString _device=QString::null, QString _essid=QString::null,
+	       QString _encr=QString::null,
+               float _quality=0, float _signal=0, float _noise=0,
+               int _bitrate=0);
+    QString bitrateString();
+    float quality();
+    QString qualityString();
+    float signal();
+    QString signalString();
+    float noise();
+    QString noiseString();
+    const QString& device();
+    const QString& essid();
+    bool usesEncryption();
+    QString encrString();
+protected:
+    QString m_device; // the device name (e.g., eth1)
+    QString m_essid; // the network name
+
+    // all this values are coefficients (values between 0 and 1):
+    float m_quality; // link quality level
+    float m_noise; // the noise level
+    float m_signal; // the signal level
+    // all these values are absolut, e.g., 11000000 = 11MBit/sec:
+    int m_bitrate; // bit rate
+    QString m_encr;
+};
+
+/** This wigdet displays the information about one wireless device.
+    It is supposed to "look good" at about any resolution (to enable
+    it to be used in the panel). */
+
+class KWireLessWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    enum Mode {
+	Horizontal,
+	Vertical
+    };
+    static KWireLessWidget* makeWireLessWidget(QWidget *parent = 0,
+                                               const char *name = 0);
+protected:
+    KWireLessWidget(QWidget *parent=0, const char* name=0);
+public:
+    ~KWireLessWidget();
+    void setMode(Mode);
+    // These methods return values according to the mode:
+    int preferredHeight();
+    int preferredWidth();
+    int instances();
+protected:
+    void paintEvent(QPaintEvent*);
+    void mousePressEvent(QMouseEvent *e);
+protected:
+    Mode mode;
+    int frameWidth;
+    int qualityBarWidth;
+    int signalBarWidth;
+    int noiseBarWidth;
+    // some static device information
+    // a list of DeviceInfo objects, this needs to be filled by the
+    // poll method:
+    static QPtrList<DeviceInfo> deviceInfo;
+    static QTimer *timer; // the poll timer
+    static QMutex mutex;
+    static int m_instances;
+signals:
+    void updateDeviceInfo(QPtrList<DeviceInfo> *);
+protected slots:
+    /** poll() is system dependent and needs to be implemented by
+	deriving classes.
+        poll() has to put a DeviceInfo object into deviceInfo for each
+        wireless network device on the system. It uses mutex to
+        serialize access to this objects.
+        poll() will be called by a timer. If you cannot implement a
+        KWireLessWidget for your OS this way, please contact me
+        (mirko@kde.org).
+    */
+    virtual void poll() = 0;
+};
+
+#endif // KWIRELESS_WIDGET_H
diff --git a/wifi/kwireless/linuxwirelesswidget.cpp b/wifi/kwireless/linuxwirelesswidget.cpp
new file mode 100644
index 00000000..de35b84b
--- /dev/null
+++ b/wifi/kwireless/linuxwirelesswidget.cpp
@@ -0,0 +1,227 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#include <qtooltip.h>
+#include <qtimer.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <unistd.h> // for ::close
+#include "linuxwirelesswidget.h"
+#include "config.h"
+
+extern "C" {
+#include <iwlib.h>
+// #include <linux/wireless.h>
+}
+
+int LinuxWireLessWidget::socketFD;
+QStringList LinuxWireLessWidget::deviceNames;
+
+LinuxWireLessWidget::LinuxWireLessWidget(QWidget *parent, const char* name)
+    : KWireLessWidget(parent, name),
+      m_number  (-1)
+{
+}
+
+LinuxWireLessWidget::~LinuxWireLessWidget()
+{
+    if(instances() == 1)
+    {   // I am the only one
+        if(socketFD != 0)
+        {
+            kdDebug() << "KWireLessWidget dtor: closing FD, over and out."
+                      << endl;
+            ::close(socketFD); // prevent from using QWidget::close
+            socketFD = 0;
+        }
+    }
+}
+
+
+void LinuxWireLessWidget::poll()
+{
+    // BE AWARE: do not call this method, only the first instance is
+    // supposed to do so, and it has been taken care of!
+    // this will repoll the device names every ReEnumCountDownStart
+    // timer ticks:
+    const int ReEnumCountDownStart = 30;
+    static int ReEnumCountDown;
+    struct wireless_info info;
+    struct wireless_config config;
+    struct iwreq wrq;
+    bool updateNeeded = false;
+    bool updateToolTip = false;
+
+    // get a socket file descriptor:
+    if(socketFD == 0)
+        {
+            socketFD = iw_sockets_open();
+        }
+    if(socketFD == 0)
+    {
+        kdDebug() << "KWireLessWidget ctor: opening socket file descriptor failed."
+                  << endl;
+        return;
+    }
+    // ----- query the available devices:
+    mutex.lock(); // querying the device names is protected:
+    if(ReEnumCountDown-- == 0)
+    {
+        ReEnumCountDown = ReEnumCountDownStart;
+        updateToolTip = true;
+
+        // query device information:
+        deviceNames.clear();
+        iw_enum_devices(socketFD, devEnumHandler, 0, 0);
+
+        if (m_number != (int) deviceNames.count())
+        {
+            m_number = deviceNames.count();
+            kdDebug() << "KWireLessWidget::poll: found "
+                      << deviceNames.count() << " wireless "
+                      << ((deviceNames.count() == 1) ? "device" : "devices")
+                      << endl;
+        }
+    }
+
+    // -----  get the device information:
+    QStringList::Iterator it;
+
+    deviceInfo.clear();
+    for(it=deviceNames.begin(); it!=deviceNames.end(); ++it)
+    {
+        // I think it is OK to use this cast, since the QT docs say the
+        // returned pointer is valid until the value of the string is
+        // changed, which will not happen here (horrible cast, anyway
+        // ...):
+        char *device_c_str = (char*)(*it).latin1();
+
+        if(iw_get_basic_config(socketFD, device_c_str, &config) == -1)
+	{
+            kdDebug() << "KWireLessWidget::poll: device "
+                      << *it << " does not seem to be a wireless device"
+                      << endl;
+	} else {
+            // WORK_TO_DO: decide whether updates are needed or not
+            // create a DeviceInfo object and fill it:
+            QString dev, essid, encr;
+            float quality=0, signal=0, noise=0;
+            int bitrate;
+
+            dev = *it;
+            // get the bitrate:
+            if(iw_get_ext(socketFD, device_c_str, SIOCGIWRATE, &wrq) >=0)
+	    {
+                info.has_bitrate = 1;
+                memcpy(&(info.bitrate), &(wrq.u.bitrate), sizeof(iwparam));
+	    }
+            bitrate = info.bitrate.value;
+            // get the ranges (needed to translate the absolute values
+            // reported by the driver):
+            if(iw_get_range_info(socketFD, device_c_str, &(info.range)) >= 0)
+            {
+                info.has_range = 1;
+            }
+
+            // get the device statistics:
+#ifdef HAVE_IW_27 
+	    if(iw_get_stats(socketFD, device_c_str, &(info.stats), &(info.range), info.has_range)>= 0)
+#else
+	    if(iw_get_stats(socketFD, device_c_str, &(info.stats)) >= 0)
+#endif
+	    {
+                info.has_stats = 1;
+                // get the link quality (logic has been taken from
+                // wireless-tools, iwlib.c):
+
+		int rqn = info.range.max_qual.noise;
+		int rql = info.range.max_qual.level;
+		int rmq = info.range.max_qual.qual;
+
+		// in case the quality levels are zero, do not allow division by zero, and
+		// instead set the max. possible quality range to 255 (max of "unsigned char")
+		if (!rqn) rqn = 255;
+		if (!rql) rql = 255;
+		if (!rmq) rmq = 255;
+
+                bool isAbs; // true if values are relative tp a peak value,
+                            // otherwise values are dBm
+                isAbs = (float)info.stats.qual.level > (int)info.range.max_qual.level;
+                if(isAbs)
+                {
+                    noise  = 1 + ((float)info.stats.qual.noise - 0x100) / rqn;
+                    signal = 1 + ((float)info.stats.qual.level - 0x100) / rql;
+                } else {
+                    noise  = ((float)info.stats.qual.noise) / rqn;
+                    signal = ((float)info.stats.qual.level) / rql;
+                }
+
+                quality = ((float)info.stats.qual.qual) / rmq;
+
+                updateNeeded = true;
+	    }
+	    if(config.has_essid)
+		essid = config.essid;
+	    else
+                essid = i18n("<unknown>");
+
+            if (config.has_key && config.key_size>0) {
+                encr = i18n("enabled");
+            } else {
+		// non-root users don't get information about encryption status
+		encr = (getuid() == 0) ? i18n("disabled") : i18n("no information");
+	    }
+
+            DeviceInfo *device = new DeviceInfo(dev, essid, encr, quality, signal,
+                                                noise, bitrate);
+            deviceInfo.append(device);
+        }
+    }
+    mutex.unlock();
+    if(updateNeeded)
+    {
+        emit(updateDeviceInfo(&deviceInfo));
+        repaint(false);
+    }
+    if(updateToolTip)
+    {
+        DeviceInfo *info;
+        QString text;
+
+        for(info=deviceInfo.first(); info; info=deviceInfo.next())
+        {
+	    if (!text.isEmpty())
+		text.append('\n');
+            text += i18n("%1: Link Quality %2, Bitrate: %3")
+				.arg(info->device())
+				.arg(info->qualityString())
+				.arg(info->bitrateString());
+        }
+        QToolTip::add(this, text);
+
+        updateToolTip = false;
+    }
+
+    timer->start(330, true); // single shot
+}
+
+// static:
+int LinuxWireLessWidget::devEnumHandler(int	skfd, char * ifname, char **, int)
+{
+    struct wireless_config config;
+
+    if(iw_get_basic_config(skfd, ifname, &config) != -1)
+    {
+        deviceNames.append(ifname);
+    }
+    return 0;
+}
+
+
+#include "linuxwirelesswidget.moc"
diff --git a/wifi/kwireless/linuxwirelesswidget.h b/wifi/kwireless/linuxwirelesswidget.h
new file mode 100644
index 00000000..3bbd085c
--- /dev/null
+++ b/wifi/kwireless/linuxwirelesswidget.h
@@ -0,0 +1,36 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#ifndef LINUXWIRELESSWIDGET_H
+#define LINUXWIRELESSWIDGET_H
+
+#include "kwirelesswidget.h"
+
+class LinuxWireLessWidget : public KWireLessWidget
+{
+    Q_OBJECT
+public:
+    LinuxWireLessWidget(QWidget *parent=0, const char* name=0);
+    ~LinuxWireLessWidget();
+protected:
+    /** poll() is supposed to read the information from
+       /proc/net/wireless (Linux) and put it into the data members. */
+    void poll();
+    static int socketFD; // the socket file descriptor to talk to the
+			 // driver
+    static QStringList deviceNames;
+    static int devEnumHandler(int	skfd,
+                              char *	ifname,
+                              char *	args[],
+                              int	count);
+    /** Store previously found number of wireless devices. */
+    int m_number;
+};
+
+#endif
diff --git a/wifi/kwireless/propertytable.cpp b/wifi/kwireless/propertytable.cpp
new file mode 100644
index 00000000..7011c691
--- /dev/null
+++ b/wifi/kwireless/propertytable.cpp
@@ -0,0 +1,151 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#include <qtable.h>
+#include <qcombobox.h>
+#include <qtimer.h>
+#include <qptrlist.h>
+#include <qtextstream.h>
+#include <kdialogbase.h>
+#include <klocale.h>
+#include "propertytable.h"
+#include "kwirelesswidget.h"
+
+extern "C" {
+#include <math.h>
+}
+
+PropertyTable::PropertyTable(QWidget *parent, const char* name)
+    : PropertyTableBase(parent, name)
+{
+}
+
+PropertyTable::~PropertyTable()
+{
+}
+
+PropertiesDialog::PropertiesDialog(QWidget *parent, const char *name)
+    : KDialogBase(parent, name, true,
+                  i18n("Wireless Network Device Properties"),
+                  KDialogBase::Ok, KDialogBase::Ok, true),
+      wait(false)
+{
+    table = new PropertyTable(this);
+    setMainWidget(table);
+    table->table->setLeftMargin(0);
+    table->table->setSorting(false);
+    table->table->setReadOnly(true);
+    adjustSize();
+    timer = new QTimer(this);
+    connect(timer, SIGNAL(timeout()), SLOT(timeout()));
+    timer->start(3000, false);
+    connect(table->cbDeviceSelector, SIGNAL(activated(int)),
+            SLOT(selected(int)));
+}
+
+void PropertiesDialog::update(QPtrList<DeviceInfo> *_info)
+{
+    int selection = table->cbDeviceSelector->currentItem();
+
+    if(wait) return;
+
+    info = _info;
+    DeviceInfo *device;
+    QPtrListIterator<DeviceInfo> it(*info);
+
+    table->cbDeviceSelector->clear();
+
+    while((device = it.current()) != 0)
+    {
+        ++it;
+        table->cbDeviceSelector->insertItem(device->device());
+    }
+
+    if(selection > 0 && selection < table->cbDeviceSelector->count())
+    {
+        selected(selection);
+    } else {
+        if(table->cbDeviceSelector->count() == 0)
+        {
+            selected(-1);
+        } else {
+            selected(0);
+        }
+    }
+
+    table->cbDeviceSelector->setEnabled(info->count()>1);
+
+    wait = true;
+}
+
+void PropertiesDialog::timeout()
+{
+    wait = false;
+}
+
+void PropertiesDialog::selected(int index)
+{
+    DeviceInfo temp;
+    DeviceInfo *device;
+    int count;
+
+    if(index < 0)
+    {
+        device = &temp;
+    } else {
+        device = info->at(index);
+    }
+
+    QString fields[] =
+        {
+            i18n("Device:"),
+            i18n("ESSID (network name):"),
+            i18n("Link quality:"),
+            i18n("Signal strength:"),
+            i18n("Noise level:"),
+            i18n("Bit rate:"),
+            i18n("Encryption:")
+        };
+    const int NoOfFields = sizeof(fields)/sizeof(fields[0]);
+
+    QString values[] =
+        {
+            device->device(),
+            device->essid(),
+            device->qualityString(),
+            device->signalString(),
+            device->noiseString(),
+            device->bitrateString(),
+            device->encrString()
+        };
+    const int NoOfValues = sizeof(values)/sizeof(values[0]);
+
+    if(table->table->numRows() == 0)
+    {
+        table->table->insertRows(0, NoOfFields);
+        // HACK (make more rows visible than the default):
+        resize(size().width(), (int)(1.8*size().height()));
+    }
+
+    for(count = 0; count<NoOfFields; ++count)
+    {
+       table->table->setText(count, 0, fields[count]);
+    }
+
+    for(count = 0; count<NoOfValues; ++count)
+    {
+        table->table->setText(count, 1, values[count]);
+    }
+
+    table->table->adjustColumn(0);
+    table->table->adjustColumn(1);
+
+}
+
+#include "propertytable.moc"
diff --git a/wifi/kwireless/propertytable.h b/wifi/kwireless/propertytable.h
new file mode 100644
index 00000000..4eadc78a
--- /dev/null
+++ b/wifi/kwireless/propertytable.h
@@ -0,0 +1,45 @@
+/*
+  $ Author: Mirko Boehm $
+  $ License: This code is licensed under the LGPL $
+  $ Copyright: (C) 1996-2003, Mirko Boehm $
+  $ Contact: Mirko Boehm <mirko@kde.org>
+         http://www.kde.org
+         http://www.hackerbuero.org $
+*/
+
+#ifndef KWIRELESS_PROPERTYTABLE_H
+#define KWIRELESS_PROPERTYTABLE_H
+
+#include <kdialogbase.h>
+#include <qptrlist.h>
+#include "propertytablebase.h"
+
+class DeviceInfo;
+class QTimer;
+
+class PropertyTable : public PropertyTableBase
+{
+    Q_OBJECT
+public:
+    PropertyTable(QWidget *parent = 0, const char* name = 0);
+    ~PropertyTable();
+};
+
+
+class PropertiesDialog : public KDialogBase
+{
+    Q_OBJECT
+public:
+    PropertiesDialog(QWidget *parent = 0, const char *name = 0);
+protected:
+    PropertyTable *table;
+    QPtrList<DeviceInfo> *info;
+    bool wait;
+    QTimer *timer;
+public slots:
+    void update(QPtrList<DeviceInfo> *);
+    void timeout();
+    void selected(int);
+};
+
+#endif // KWIRELESS_PROPERTYTABLE_H
diff --git a/wifi/kwireless/propertytablebase.ui b/wifi/kwireless/propertytablebase.ui
new file mode 100644
index 00000000..8f52c58b
--- /dev/null
+++ b/wifi/kwireless/propertytablebase.ui
@@ -0,0 +1,68 @@
+<!DOCTYPE UI><UI version="3.1" stdsetdef="1">
+<class>PropertyTableBase</class>
+<widget class="QWidget">
+    <property name="name">
+        <cstring>PropertyTableBase</cstring>
+    </property>
+    <property name="geometry">
+        <rect>
+            <x>0</x>
+            <y>0</y>
+            <width>552</width>
+            <height>439</height>
+        </rect>
+    </property>
+    <property name="caption">
+        <string>Wireless Network Device Properties</string>
+    </property>
+    <grid>
+        <property name="name">
+            <cstring>unnamed</cstring>
+        </property>
+        <property name="margin">
+            <number>0</number>
+        </property>
+        <widget class="QTable" row="1" column="0" rowspan="1" colspan="2">
+            <column>
+                <property name="text">
+                    <string>Property</string>
+                </property>
+            </column>
+            <column>
+                <property name="text">
+                    <string>Value</string>
+                </property>
+            </column>
+            <property name="name">
+                <cstring>table</cstring>
+            </property>
+            <property name="numRows">
+                <number>0</number>
+            </property>
+            <property name="numCols">
+                <number>2</number>
+            </property>
+            <property name="readOnly">
+                <bool>true</bool>
+            </property>
+            <property name="sorting">
+                <bool>true</bool>
+            </property>
+        </widget>
+        <widget class="QComboBox" row="0" column="1">
+            <property name="name">
+                <cstring>cbDeviceSelector</cstring>
+            </property>
+        </widget>
+        <widget class="QLabel" row="0" column="0">
+            <property name="name">
+                <cstring>tlDevice</cstring>
+            </property>
+            <property name="text">
+                <string>Network device:</string>
+            </property>
+        </widget>
+    </grid>
+</widget>
+<layoutdefaults spacing="6" margin="11"/>
+</UI>