Added old abandoned KDE3 version of kmplayer

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kmplayer@1091557 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 737 insertions, 0 deletions

diff --git a/src/kmplayertvsource.cpp b/src/kmplayertvsource.cpp
new file mode 100644
index 0000000..8ccdcd6
--- /dev/null
+++ b/src/kmplayertvsource.cpp
@@ -0,0 +1,737 @@
+/* This file is part of the KMPlayer application
+   Copyright (C) 2003 Koos Vriezen <[email protected]>
+
+   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; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qtimer.h>
+#include <qpushbutton.h>
+#include <qcheckbox.h>
+#include <qtable.h>
+#include <qstringlist.h>
+#include <qcombobox.h>
+#include <qlineedit.h>
+#include <qgroupbox.h>
+#include <qwhatsthis.h>
+#include <qtabwidget.h>
+#include <qmessagebox.h>
+#include <qpopupmenu.h>
+#include <qfontmetrics.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+#include <kmessagebox.h>
+#include <klineedit.h>
+#include <kurlrequester.h>
+#include <kcombobox.h>
+#include <kconfig.h>
+#include <kstandarddirs.h>
+
+#include "kmplayerpartbase.h"
+#include "kmplayerprocess.h"
+#include "kmplayerconfig.h"
+#include "kmplayertvsource.h"
+#include "playlistview.h"
+#include "kmplayer.h"
+#include "kmplayercontrolpanel.h"
+#include "kmplayerbroadcast.h"
+
+static const char * strTV = "TV";
+static const char * strTVDriver = "Driver";
+
+
+KDE_NO_CDTOR_EXPORT TVDevicePage::TVDevicePage (QWidget *parent, KMPlayer::NodePtr dev)
+: QFrame (parent, "PageTVDevice"), device_doc (dev) {
+    TVDevice * device = KMPlayer::convertNode <TVDevice> (device_doc);
+    QVBoxLayout *layout = new QVBoxLayout (this, 5, 2);
+    QLabel * deviceLabel = new QLabel (i18n ("Video device:") + device->src, this, 0);
+    layout->addWidget (deviceLabel);
+    QGridLayout *gridlayout = new QGridLayout (layout, 3, 4);
+    QLabel * audioLabel = new QLabel (i18n ("Audio device:"), this);
+    audiodevice = new KURLRequester (device->getAttribute ("audio"), this);
+    QLabel * nameLabel = new QLabel (i18n ("Name:"), this, 0);
+    name = new QLineEdit (device->pretty_name, this, 0);
+    QLabel *sizewidthLabel = new QLabel (i18n ("Width:"), this, 0);
+    sizewidth = new QLineEdit (device->getAttribute (KMPlayer::StringPool::attr_width), this, 0);
+    QLabel *sizeheightLabel = new QLabel (i18n ("Height:"), this, 0);
+    sizeheight = new QLineEdit (device->getAttribute (KMPlayer::StringPool::attr_height), this, 0);
+    noplayback = new QCheckBox (i18n ("Do not immediately play"), this);
+    noplayback->setChecked (!device->getAttribute ("playback").toInt ());
+    QWhatsThis::add (noplayback, i18n ("Only start playing after clicking the play button"));
+    inputsTab = new QTabWidget (this);
+    for (KMPlayer::NodePtr ip = device->firstChild (); ip; ip = ip->nextSibling ()) {
+        if (ip->id != id_node_tv_input)
+            continue;
+        TVInput * input = KMPlayer::convertNode <TVInput> (ip);
+        QWidget * widget = new QWidget (this);
+        QHBoxLayout *tablayout = new QHBoxLayout (widget, 5, 2);
+        if (!input->getAttribute ("tuner").isEmpty ()) {
+            QHBoxLayout *horzlayout = new QHBoxLayout ();
+            QVBoxLayout *vertlayout = new QVBoxLayout ();
+            horzlayout->addWidget (new QLabel (i18n ("Norm:"), widget));
+            QComboBox * norms = new QComboBox (widget, "PageTVNorm");
+            norms->insertItem (QString ("NTSC"), 0);
+            norms->insertItem (QString ("PAL"), 1);
+            norms->insertItem (QString ("SECAM"), 2);
+            norms->setCurrentText (input->getAttribute ("norm"));
+            horzlayout->addWidget (norms);
+            vertlayout->addLayout (horzlayout);
+            vertlayout->addItem (new QSpacerItem (0, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
+            QTable * table = new QTable (90, 2, widget, "PageTVChannels");
+            QFontMetrics metrics (table->font ());
+            QHeader *header = table->horizontalHeader();
+            header->setLabel (0, i18n ("Channel"));
+            header->setLabel (1, i18n ("Frequency (MHz)"));
+            int index = 0;
+            int first_column_width = QFontMetrics (header->font ()).boundingRect (header->label (0)).width () + 20;
+            for (KMPlayer::NodePtr c=input->firstChild();c;c=c->nextSibling()) {
+                if (c->id != id_node_tv_channel)
+                    continue;
+                int strwid = metrics.boundingRect (c->mrl ()->pretty_name).width ();
+                if (strwid > first_column_width)
+                    first_column_width = strwid + 4;
+                table->setItem (index, 0, new QTableItem (table, QTableItem::Always, c->mrl ()->pretty_name));
+                table->setItem (index++, 1, new QTableItem (table, QTableItem::Always, KMPlayer::convertNode<TVChannel>(c)->getAttribute ("frequency")));
+            }
+            table->setColumnWidth (0, first_column_width);
+            table->setColumnStretchable (1, true);
+            tablayout->addWidget (table);
+            tablayout->addLayout (vertlayout);
+        }
+        inputsTab->addTab (widget, input->mrl ()->pretty_name);
+    }
+    QPushButton * delButton = new QPushButton (i18n ("Delete"), this);
+    connect (delButton, SIGNAL (clicked ()), this, SLOT (slotDelete ()));
+    gridlayout->addWidget (audioLabel, 0, 0);
+    gridlayout->addMultiCellWidget (audiodevice, 0, 0, 1, 3);
+    gridlayout->addWidget (nameLabel, 1, 0);
+    gridlayout->addMultiCellWidget (name, 1, 1, 1, 3);
+    gridlayout->addWidget (sizewidthLabel, 2, 0);
+    gridlayout->addWidget (sizewidth, 2, 1);
+    gridlayout->addWidget (sizeheightLabel, 2, 2);
+    gridlayout->addWidget (sizeheight, 2, 3);
+    layout->addWidget (inputsTab);
+    layout->addSpacing (5);
+    layout->addItem (new QSpacerItem (0, 0, QSizePolicy::Minimum, QSizePolicy::Minimum));
+    QHBoxLayout *buttonlayout = new QHBoxLayout ();
+    buttonlayout->addWidget (noplayback);
+    buttonlayout->addItem (new QSpacerItem (0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum));
+    buttonlayout->addWidget (delButton);
+    layout->addLayout (buttonlayout);
+}
+
+KDE_NO_EXPORT void TVDevicePage::slotDelete () {
+    if (KMessageBox::warningYesNo (this, i18n ("You are about to remove this device from the Source menu.\nContinue?"), i18n ("Confirm")) == KMessageBox::Yes)
+        emit deleted (this);
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT KMPlayerPrefSourcePageTV::KMPlayerPrefSourcePageTV (QWidget *parent, KMPlayerTVSource * tvsource)
+: QFrame (parent), m_tvsource (tvsource) {
+    QVBoxLayout * mainlayout = new QVBoxLayout (this, 5);
+    notebook = new QTabWidget (this);
+    notebook->setTabPosition (QTabWidget::Bottom);
+    mainlayout->addWidget (notebook);
+    QWidget * general = new QWidget (notebook);
+    QVBoxLayout *layout = new QVBoxLayout (general);
+    QGridLayout *gridlayout = new QGridLayout (layout, 2, 2, 2);
+    QLabel *driverLabel = new QLabel (i18n ("Driver:"), general, 0);
+    driver = new QLineEdit ("", general, 0);
+    QWhatsThis::add (driver, i18n ("dummy, v4l or bsdbt848"));
+    QLabel *deviceLabel = new QLabel (i18n ("Device:"), general, 0);
+    device = new KURLRequester ("/dev/video", general);
+    QWhatsThis::add(device, i18n("Path to your video device, eg. /dev/video0"));
+    scan = new QPushButton (i18n ("Scan..."), general);
+    gridlayout->addWidget (driverLabel, 0, 0);
+    gridlayout->addWidget (driver, 0, 1);
+    gridlayout->addWidget (deviceLabel, 1, 0);
+    gridlayout->addWidget (device, 1, 1);
+    QHBoxLayout *buttonlayout = new QHBoxLayout ();
+    buttonlayout->addItem (new QSpacerItem (0, 0, QSizePolicy::Minimum, QSizePolicy::Minimum));
+    buttonlayout->addWidget (scan);
+    layout->addLayout (buttonlayout);
+    layout->addItem (new QSpacerItem (0, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
+    notebook->insertTab (general, i18n ("General"));
+}
+
+KDE_NO_EXPORT void KMPlayerPrefSourcePageTV::showEvent (QShowEvent *) {
+    m_tvsource->readXML ();
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT TVNode::TVNode (KMPlayer::NodePtr &d, const QString & s, const char * t, short id, const QString & n) : KMPlayer::GenericMrl (d, s, n, t) {
+    this->id = id;
+    editable = true;
+}
+
+KDE_NO_EXPORT void TVNode::setNodeName (const QString & nn) {
+    pretty_name = nn;
+    setAttribute (KMPlayer::StringPool::attr_name, nn);
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT TVChannel::TVChannel (KMPlayer::NodePtr & d, const QString & n, double freq) : TVNode (d, QString ("tv://"), "channel", id_node_tv_channel, n) {
+    setAttribute (KMPlayer::StringPool::attr_name, n);
+    setAttribute ("frequency", QString::number (freq, 'f', 2));
+}
+
+KDE_NO_CDTOR_EXPORT TVChannel::TVChannel (KMPlayer::NodePtr & d) : TVNode (d, QString ("tv://"), "channel", id_node_tv_channel) {
+}
+
+KDE_NO_EXPORT void TVChannel::closed () {
+    pretty_name = getAttribute (KMPlayer::StringPool::attr_name);
+}
+
+//-----------------------------------------------------------------------------
+
+TVInput::TVInput (KMPlayer::NodePtr & d, const QString & n, int id)
+ : TVNode (d, QString ("tv://"), "input", id_node_tv_input, n) {
+    setAttribute (KMPlayer::StringPool::attr_name, n);
+    setAttribute (KMPlayer::StringPool::attr_id, QString::number (id));
+}
+
+KDE_NO_CDTOR_EXPORT TVInput::TVInput (KMPlayer::NodePtr & d) : TVNode (d, QString ("tv://"), "input", id_node_tv_input) {
+}
+
+KDE_NO_EXPORT KMPlayer::NodePtr TVInput::childFromTag (const QString & tag) {
+    // kdDebug () << nodeName () << " childFromTag " << tag << endl;
+    if (tag == QString::fromLatin1 ("channel")) {
+        return new TVChannel (m_doc);
+    } else
+        return 0L;
+}
+
+KDE_NO_EXPORT void TVInput::closed () {
+    //pretty_name = getAttribute (KMPlayer::StringPool::attr_name);
+}
+
+KDE_NO_EXPORT void TVInput::setNodeName (const QString & name) {
+    Node * p = parentNode ().ptr ();
+    QString nm (name);
+    if (p && p->id == id_node_tv_device) {
+        int pos = name.find (QString (" - ") + p->mrl ()->pretty_name);
+        if (pos > -1)
+            nm.truncate (pos);
+    }
+    pretty_name = nm + QString (" - ") + pretty_name;
+    TVNode::setNodeName (nm);
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT TVDevice::TVDevice (KMPlayer::NodePtr & doc, const QString & d) : TVNode (doc, d, "device", id_node_tv_device), zombie (false) {
+    setAttribute ("path", d);
+}
+
+KDE_NO_CDTOR_EXPORT TVDevice::TVDevice (KMPlayer::NodePtr & doc)
+    : TVNode (doc, i18n ("tv device"), "device", id_node_tv_device), zombie (false) {
+}
+
+KDE_NO_CDTOR_EXPORT TVDevice::~TVDevice () {
+    if (device_page)
+        device_page->deleteLater ();
+}
+
+KDE_NO_EXPORT KMPlayer::NodePtr TVDevice::childFromTag (const QString & tag) {
+    // kdDebug () << nodeName () << " childFromTag " << tag << endl;
+    if (tag == QString::fromLatin1 ("input"))
+        return new TVInput (m_doc);
+    return 0L;
+}
+
+KDE_NO_EXPORT void TVDevice::closed () {
+    updateNodeName ();
+}
+
+KDE_NO_EXPORT void TVDevice::childDone (KMPlayer::NodePtr) {
+    finish ();
+}
+
+KDE_NO_EXPORT void TVDevice::setNodeName (const QString & name) {
+    TVNode::setNodeName (name);
+    updateNodeName ();
+}
+
+KDE_NO_EXPORT void TVDevice::updateNodeName () {
+    pretty_name = getAttribute (KMPlayer::StringPool::attr_name);
+    src = getAttribute ("path");
+    for (KMPlayer::NodePtr c = firstChild (); c; c = c->nextSibling ())
+        if (c->id == id_node_tv_input) {
+            TVInput * i = static_cast <TVInput *> (c.ptr ());
+            i->pretty_name = i->getAttribute (KMPlayer::StringPool::attr_name) +
+                QString (" - ") + pretty_name;
+        }
+}
+
+KDE_NO_EXPORT void TVDevice::updateDevicePage () {
+    if (!device_page)
+        return;
+    pretty_name = device_page->name->text ();
+    setAttribute (KMPlayer::StringPool::attr_name, pretty_name);
+    setAttribute ("audio", device_page->audiodevice->lineEdit()->text ());
+    setAttribute ("playback", device_page->noplayback->isChecked() ? "0" : "1");
+    setAttribute (KMPlayer::StringPool::attr_width, device_page->sizewidth->text ());
+    setAttribute (KMPlayer::StringPool::attr_height, device_page->sizeheight->text ());
+    int i = 0;
+    for (KMPlayer::NodePtr ip = firstChild(); ip; ip=ip->nextSibling(),++i) {
+        if (ip->id != id_node_tv_input)
+            continue;
+        TVInput * input = KMPlayer::convertNode <TVInput> (ip);
+        bool ok;
+        if (input->getAttribute ("tuner").toInt (&ok) && ok) {
+            QWidget * widget = device_page->inputsTab->page (i);
+            QTable * table = static_cast <QTable *> (widget->child ("PageTVChannels", "QTable"));
+            if (table) {
+                input->clearChildren ();
+                for (int j = 0; j<table->numRows() && table->item (j, 1); ++j) {
+                    input->appendChild (new TVChannel (m_doc, table->item (j, 0)->text (), table->item (j, 1)->text ().toDouble ()));
+                }
+            }
+            QComboBox * norms = static_cast <QComboBox *> (widget->child ("PageTVNorm", "QComboBox"));
+            if (norms) {
+                input->setAttribute ("norm", norms->currentText ());
+            }
+        }
+    }
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT
+TVDocument::TVDocument (KMPlayerTVSource * source)
+    : FileDocument (id_node_tv_document, "tv://", source), m_source (source) {
+    pretty_name = i18n ("Television");
+}
+
+KDE_NO_EXPORT KMPlayer::NodePtr TVDocument::childFromTag (const QString & tag) {
+    // kdDebug () << nodeName () << " childFromTag " << tag << endl;
+    if (tag == QString::fromLatin1 ("device"))
+        return new TVDevice (m_doc);
+    return FileDocument::childFromTag (tag);
+}
+
+KDE_NO_EXPORT void TVDocument::childDone (KMPlayer::NodePtr) {
+    finish ();
+}
+
+KDE_NO_EXPORT void TVDocument::defer () {
+    if (!resolved) {
+        resolved = true;
+        readFromFile (locateLocal ("data", "kmplayer/tv.xml"));
+    }
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT KMPlayerTVSource::KMPlayerTVSource (KMPlayerApp * a, QPopupMenu * m)
+    : KMPlayerMenuSource (i18n ("TV"), a, m, "tvsource"), m_configpage (0L), scanner (0L), config_read (false) {
+    m_url = "tv://";
+    m_menu->insertTearOffHandle ();
+    connect (m_menu, SIGNAL (aboutToShow ()), this, SLOT (menuAboutToShow ()));
+    m_document = new TVDocument (this);
+    m_player->settings ()->addPage (this);
+    tree_id = static_cast <KMPlayer::View*>(m_player->view ())->playList ()->addTree (m_document, "tvsource", "tv", KMPlayer::PlayListView::TreeEdit | KMPlayer::PlayListView::Moveable | KMPlayer::PlayListView::Deleteable);
+}
+
+KDE_NO_CDTOR_EXPORT KMPlayerTVSource::~KMPlayerTVSource () {
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::activate () {
+    m_identified = true;
+    if (m_player->settings ()->showbroadcastbutton)
+        m_app->view()->controlPanel()->broadcastButton ()->show ();
+    if (m_cur_tvdevice && !m_current) {
+        for (KMPlayer::NodePtr i = m_cur_tvdevice->firstChild(); i && !m_current; i=i->nextSibling())
+            if (i->id == id_node_tv_input) {
+                TVInput * input = KMPlayer::convertNode <TVInput> (i);
+                bool ok;
+                m_cur_tvinput = i;
+                if (input->getAttribute ("tuner").toInt (&ok) && ok) {
+                    for (KMPlayer::NodePtr c = i->firstChild (); c; c = c->nextSibling ())
+                        if (c->id == id_node_tv_channel) {
+                            m_current = c;
+                            break;
+                        }
+                } else
+                    m_current = i;
+            }
+    } else if (!m_cur_tvdevice)
+        KMPlayer::Source::reset ();
+    buildArguments ();
+    if (m_cur_tvdevice) {
+        QString playback = static_cast <KMPlayer::Element *> (m_cur_tvdevice.ptr ())->getAttribute (QString::fromLatin1 ("playback"));
+        if (playback.isEmpty () || playback.toInt ())
+            QTimer::singleShot (0, m_player, SLOT (play ()));
+    }
+}
+/* TODO: playback by
+ * ffmpeg -vd /dev/video0 -r 25 -s 768x576 -f rawvideo - |mplayer -nocache -ao arts -rawvideo on:w=768:h=576:fps=25 -quiet -
+ */
+
+KDE_NO_EXPORT void KMPlayerTVSource::deactivate () {
+    if (m_player->view () && !m_app->view ()->controlPanel()->broadcastButton ()->isOn ())
+        m_app->view ()->controlPanel()->broadcastButton ()->hide ();
+    reset ();
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::buildMenu () {
+    m_menu->clear ();
+    int counter = 0;
+    for (KMPlayer::NodePtr dp = m_document->firstChild (); dp; dp = dp->nextSibling ())
+        if (dp->id == id_node_tv_device)
+            m_menu->insertItem (KMPlayer::convertNode <TVDevice> (dp)->pretty_name, this, SLOT (menuClicked (int)), 0, counter++);
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::menuAboutToShow () {
+    readXML ();
+}
+
+void KMPlayerTVSource::jump (KMPlayer::NodePtr e) {
+    if (e->id == id_node_tv_document) {
+        readXML ();
+    } else {
+        m_current = e;
+        for (; e; e = e->parentNode ()) {
+            if (e->id == id_node_tv_device) {
+                m_cur_tvdevice = e;
+                break;
+            } else if (e->id == id_node_tv_input)
+                m_cur_tvinput = e;
+        }
+        if (m_player->source () != this)
+            m_player->setSource (this);
+        else if (m_player->process ()->playing ()) {
+            m_back_request = m_current;
+            m_player->process ()->stop ();
+        } else
+            playCurrent ();
+    }
+}
+
+KDE_NO_EXPORT KMPlayer::NodePtr KMPlayerTVSource::root () {
+    return m_cur_tvinput;
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::buildArguments () {
+    TVChannel * channel = 0L;
+    TVInput * input = 0L;
+    KMPlayer::NodePtr elm = m_current;
+    if (elm && elm->id == id_node_tv_channel) {
+        channel = KMPlayer::convertNode <TVChannel> (elm);
+        elm = elm->parentNode ();
+    }
+    if (elm && elm->id == id_node_tv_input)
+        input = KMPlayer::convertNode <TVInput> (elm);
+    if (!(channel || (input && input->getAttribute ("tuner").isEmpty ())))
+        return;
+    m_cur_tvinput = input;
+    m_cur_tvdevice = input->parentNode ();
+    static_cast <KMPlayer::View*>(m_player->view ())->playList ()->updateTree (0, m_cur_tvinput, m_current, true, false);
+    if (m_cur_tvdevice->id != id_node_tv_device) {
+        return;
+    }
+    TVDevice * tvdevice = KMPlayer::convertNode <TVDevice> (m_cur_tvdevice);
+    m_identified = true;
+    m_audiodevice = tvdevice->getAttribute ("audio");
+    m_videodevice = tvdevice->src;
+    m_videonorm = input->getAttribute ("norm");
+    m_tuner = input->getAttribute (KMPlayer::StringPool::attr_name);
+    QString xvport = tvdevice->getAttribute ("xvport");
+    if (!xvport.isEmpty ())
+        m_xvport = xvport.toInt ();
+    QString xvenc = input->getAttribute ("xvenc");
+    if (!xvenc.isEmpty ())
+        m_xvencoding = xvenc.toInt ();
+    QString command;
+    command.sprintf ("device=%s:input=%s",
+            tvdevice->src.ascii (),
+            input->getAttribute (KMPlayer::StringPool::attr_id).ascii ());
+    if (channel) {
+        QString freq = channel->getAttribute ("frequency");
+        m_frequency = (int)(1000 * freq.toDouble ());
+        command += QString (":freq=%1").arg (freq);
+    } else
+        m_frequency = 0;
+    if (!m_videonorm.isEmpty ())
+        command += QString (":norm=%1").arg (m_videonorm);
+    m_app->setCaption (i18n ("TV: ") + (channel ? channel->mrl ()->pretty_name : input->mrl ()->pretty_name), false);
+    setDimensions (m_cur_tvdevice,
+            tvdevice->getAttribute (KMPlayer::StringPool::attr_width).toInt (),
+            tvdevice->getAttribute (KMPlayer::StringPool::attr_height).toInt ());
+    m_options.sprintf ("-tv noaudio:driver=%s:%s:width=%d:height=%d -slave -nocache -quiet", tvdriver.ascii (), command.ascii (), width (), height ());
+    if (m_player->settings ()->mplayerpost090)
+        m_recordcmd.sprintf ("-tv %s:driver=%s:%s:width=%d:height=%d", m_audiodevice.isEmpty () ? "noaudio" : (QString ("forceaudio:adevice=") + m_audiodevice).ascii(), tvdriver.ascii (), command.ascii (), width (), height ());
+    else
+        m_recordcmd.sprintf ("-tv on:%s:driver=%s:%s:width=%d:height=%d", m_audiodevice.isEmpty () ? "noaudio" : (QString ("forceaudio:adevice=") + m_audiodevice).ascii(), tvdriver.ascii (), command.ascii (), width (), height ());
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::playCurrent () {
+    buildArguments ();
+    if (m_app->broadcasting ())
+        QTimer::singleShot (0, m_app->broadcastConfig (), SLOT (startFeed ()));
+    else
+        KMPlayer::Source::playCurrent ();
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::menuClicked (int id) {
+    KMPlayer::NodePtr elm = m_document->firstChild ();
+    for (; id > 0; --id,  elm = elm->nextSibling ())
+        ;
+    m_cur_tvdevice = elm;
+    m_cur_tvinput = elm->firstChild (); // FIXME
+    m_current = 0L;
+    m_player->setSource (this);
+}
+
+KDE_NO_EXPORT QString KMPlayerTVSource::filterOptions () {
+    if (! m_player->settings ()->disableppauto)
+        return KMPlayer::Source::filterOptions ();
+    return QString ("-vf pp=lb");
+}
+
+KDE_NO_EXPORT bool KMPlayerTVSource::hasLength () {
+    return false;
+}
+
+KDE_NO_EXPORT bool KMPlayerTVSource::isSeekable () {
+    return true;
+}
+
+KDE_NO_EXPORT QString KMPlayerTVSource::prettyName () {
+    QString name (i18n ("TV"));
+    //if (m_tvsource)
+    //    name += ' ' + m_tvsource->title;
+    return name;
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::write (KConfig * m_config) {
+    if (!config_read) return;
+    m_config->setGroup (strTV);
+    m_config->writeEntry (strTVDriver, tvdriver);
+    static_cast <TVDocument *> (m_document.ptr ())->writeToFile
+        (locateLocal ("data", "kmplayer/tv.xml"));
+    kdDebug () << "KMPlayerTVSource::write XML" << endl;
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::readXML () {
+    if (config_read) return;
+    config_read = true;
+    kdDebug () << "KMPlayerTVSource::readXML" << endl;
+    m_document->defer ();
+    static_cast <KMPlayer::View*>(m_player->view ())->playList ()->updateTree (tree_id, m_document, 0, false, false);
+    buildMenu ();
+    sync (false);
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::read (KConfig * m_config) {
+    m_config->setGroup (strTV);
+    tvdriver = m_config->readEntry (strTVDriver, "v4l");
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::sync (bool fromUI) {
+    if (!m_configpage) return;
+    if (m_document && m_document->hasChildNodes ())
+        m_app->showBroadcastConfig ();
+    else
+        m_app->hideBroadcastConfig ();
+    if (fromUI) {
+        tvdriver = m_configpage->driver->text ();
+        for (KMPlayer::NodePtr d=m_document->firstChild();d; d=d->nextSibling())
+            if (d->id == id_node_tv_device)
+                static_cast <TVDevice *> (d.ptr ())->updateDevicePage ();
+    } else {
+        m_configpage->driver->setText (tvdriver);
+        for (KMPlayer::NodePtr dp = m_document->firstChild (); dp; dp = dp->nextSibling ())
+            if (dp->id == id_node_tv_device)
+                addTVDevicePage (KMPlayer::convertNode <TVDevice> (dp));
+    }
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::prefLocation (QString & item, QString & icon, QString & tab) {
+    item = i18n ("Source");
+    icon = QString ("source");
+    tab = i18n ("TV");
+}
+
+KDE_NO_EXPORT QFrame * KMPlayerTVSource::prefPage (QWidget * parent) {
+    if (!m_configpage) {
+        m_configpage = new KMPlayerPrefSourcePageTV (parent, this);
+        scanner = new TVDeviceScannerSource (this);
+        connect (m_configpage->scan, SIGNAL(clicked()), this, SLOT(slotScan()));
+    }
+    return m_configpage;
+}
+
+static bool hasTVDevice (KMPlayer::NodePtr doc, const QString & devstr) {
+    for (KMPlayer::NodePtr e = doc->firstChild (); e; e = e->nextSibling ())
+        if (e->id == id_node_tv_device &&
+                KMPlayer::convertNode <TVDevice> (e)->src == devstr)
+            return true;
+    return false;
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::slotScan () {
+    QString devstr = m_configpage->device->lineEdit()->text ();
+    if (!hasTVDevice(m_document, devstr)) {
+        scanner->scan (devstr, m_configpage->driver->text());
+        connect (scanner, SIGNAL (scanFinished (TVDevice *)),
+                this, SLOT (slotScanFinished (TVDevice *)));
+    } else
+        KMessageBox::error (m_configpage, i18n ("Device already present."),
+                i18n ("Error"));
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::slotScanFinished (TVDevice * tvdevice) {
+    disconnect (scanner, SIGNAL (scanFinished (TVDevice *)),
+                this, SLOT (slotScanFinished (TVDevice *)));
+    if (tvdevice) {
+        tvdevice->zombie = false;
+        addTVDevicePage (tvdevice, true);
+    } else
+        KMessageBox::error(m_configpage,i18n("No device found."),i18n("Error"));
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::addTVDevicePage(TVDevice *dev, bool show) {
+    if (dev->device_page)
+        dev->device_page->deleteLater ();
+    dev->device_page = new TVDevicePage (m_configpage->notebook, dev);
+    m_configpage->notebook->insertTab (dev->device_page, dev->pretty_name);
+    connect (dev->device_page, SIGNAL (deleted (TVDevicePage *)),
+             this, SLOT (slotDeviceDeleted (TVDevicePage *)));
+    if (show)
+        m_configpage->notebook->setCurrentPage (m_configpage->notebook->count ()-1);
+}
+
+KDE_NO_EXPORT void KMPlayerTVSource::slotDeviceDeleted (TVDevicePage *devpage) {
+    m_document->removeChild (devpage->device_doc);
+    m_configpage->notebook->setCurrentPage (0);
+}
+
+//-----------------------------------------------------------------------------
+
+KDE_NO_CDTOR_EXPORT TVDeviceScannerSource::TVDeviceScannerSource (KMPlayerTVSource * src)
+ : KMPlayer::Source (i18n ("TVScanner"), src->player (), "tvscanner"), m_tvsource (src), m_tvdevice (0L) {
+}
+
+KDE_NO_EXPORT void TVDeviceScannerSource::init () {
+}
+
+KDE_NO_EXPORT bool TVDeviceScannerSource::processOutput (const QString & line) {
+    if (m_nameRegExp.search (line) > -1) {
+        m_tvdevice->pretty_name = m_nameRegExp.cap (1);
+        m_tvdevice->setAttribute(KMPlayer::StringPool::attr_name,m_tvdevice->pretty_name);
+        kdDebug() << "Name " << m_tvdevice->pretty_name << endl;
+    } else if (m_sizesRegExp.search (line) > -1) {
+        m_tvdevice->setAttribute (KMPlayer::StringPool::attr_width,
+                m_sizesRegExp.cap(1));
+        m_tvdevice->setAttribute (KMPlayer::StringPool::attr_height,
+                m_sizesRegExp.cap(2));
+        m_tvdevice->setAttribute ("minwidth", m_sizesRegExp.cap (1));
+        m_tvdevice->setAttribute ("minheight", m_sizesRegExp.cap (2));
+        m_tvdevice->setAttribute ("maxwidth", m_sizesRegExp.cap (3));
+        m_tvdevice->setAttribute ("maxheight", m_sizesRegExp.cap (4));
+    } else if (m_inputRegExp.search (line) > -1) {
+        KMPlayer::NodePtr doc = m_tvsource->document ();
+        TVInput * input = new TVInput (doc, m_inputRegExp.cap (2).stripWhiteSpace (),
+                                       m_inputRegExp.cap (1).toInt ());
+        if (m_inputRegExp.cap (3).toInt () == 1)
+            input->setAttribute ("tuner", "1");
+        m_tvdevice->appendChild (input);
+        kdDebug() << "Input " << input->mrl ()->pretty_name << endl;
+    } else
+        return false;
+    return true;
+}
+
+KDE_NO_EXPORT QString TVDeviceScannerSource::filterOptions () {
+    return QString ("");
+}
+
+KDE_NO_EXPORT bool TVDeviceScannerSource::hasLength () {
+    return false;
+}
+
+KDE_NO_EXPORT bool TVDeviceScannerSource::isSeekable () {
+    return false;
+}
+
+KDE_NO_EXPORT bool TVDeviceScannerSource::scan (const QString & dev, const QString & dri) {
+    if (m_tvdevice)
+        return false;
+    setURL (KURL ("tv://"));
+    KMPlayer::NodePtr doc = m_tvsource->document ();
+    m_tvdevice = new TVDevice (doc, dev);
+    m_tvsource->document ()->appendChild (m_tvdevice);
+    m_tvdevice->zombie = true; // not for real yet
+    m_driver = dri;
+    m_old_source = m_tvsource->player ()->source ();
+    m_tvsource->player ()->setSource (this);
+    m_identified = true;
+    play ();
+    return true;
+}
+
+KDE_NO_EXPORT void TVDeviceScannerSource::activate () {
+    m_nameRegExp.setPattern ("Selected device:\\s*([^\\s].*)");
+    m_sizesRegExp.setPattern ("Supported sizes:\\s*([0-9]+)x([0-9]+) => ([0-9]+)x([0-9]+)");
+    m_inputRegExp.setPattern ("\\s*([0-9]+):\\s*([^:]+):[^\\(]*\\(tuner:([01]),\\s*norm:([^\\)]+)\\)");
+}
+
+KDE_NO_EXPORT void TVDeviceScannerSource::deactivate () {
+    kdDebug () << "TVDeviceScannerSource::deactivate" << endl;
+    if (m_tvdevice) {
+        if (m_tvdevice->parentNode ())
+            m_tvdevice->parentNode ()->removeChild (m_tvdevice);
+        m_tvdevice = 0L;
+        emit scanFinished (m_tvdevice);
+    }
+}
+
+KDE_NO_EXPORT void TVDeviceScannerSource::play () {
+    if (!m_tvdevice)
+        return;
+    QString args;
+    args.sprintf ("tv:// -tv driver=%s:device=%s -identify -frames 0", m_driver.ascii (), m_tvdevice->src.ascii ());
+    m_tvsource->player ()->stop ();
+    m_tvsource->player ()->process ()->initProcess (m_player->settings ()->defaultView ()->viewer ());
+    KMPlayer::Process *proc = m_tvsource->player ()->players () ["mplayer"];
+    proc->setSource (this);
+    if (!static_cast <KMPlayer::MPlayer *> (proc)->run (args.ascii()))
+        deactivate ();
+}
+
+KDE_NO_EXPORT void TVDeviceScannerSource::stateChange (KMPlayer::Process * p, KMPlayer::Process::State os, KMPlayer::Process::State ns) {
+    if (m_tvdevice &&  // can be deactivated
+            ns == KMPlayer::Process::Ready && os > KMPlayer::Process::Ready) {
+        TVDevice * dev = 0L;
+        kdDebug () << "scanning done " << m_tvdevice->hasChildNodes () << endl;
+        if (!m_tvdevice->hasChildNodes ())
+            m_tvsource->document ()->removeChild (m_tvdevice);
+        else
+            dev = m_tvdevice;
+        m_tvdevice = 0L;
+        m_player->setSource (m_old_source);
+        emit scanFinished (dev);
+    }
+    KMPlayer::Source::stateChange (p, os, ns);
+}
+
+#include "kmplayertvsource.moc"