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kmplayer/src/kmplayervdr.cpp

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/* This file is part of the KMPlayer application
Copyright (C) 2004 Koos Vriezen <koos.vriezen@xs4all.nl>
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 <math.h>
#include <unistd.h>
#include <qlayout.h>
#include <qlabel.h>
#include <qmap.h>
#include <qtimer.h>
#include <qpushbutton.h>
#include <qbuttongroup.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 <qradiobutton.h>
#include <qmessagebox.h>
#include <qpopupmenu.h>
#include <qsocket.h>
#include <qeventloop.h>
#include <klocale.h>
#include <kdebug.h>
#include <kmessagebox.h>
#include <klineedit.h>
#include <kurlrequester.h>
#include <kcombobox.h>
#include <kstatusbar.h>
#include <kprocess.h>
#include <kconfig.h>
#include <kaction.h>
#include <kiconloader.h>
#include <klistview.h>
#include <kdeversion.h>
#if KDE_IS_VERSION(3, 1, 90)
#include <kinputdialog.h>
#endif
#include "kmplayer_backend_stub.h"
#include "kmplayer_callback.h"
#include "kmplayerpartbase.h"
#include "kmplayercontrolpanel.h"
#include "kmplayerconfig.h"
#include "playlistview.h"
#include "viewarea.h"
#include "kmplayervdr.h"
#include "kmplayer.h"
using namespace KMPlayer;
static const char * strVDR = "VDR";
static const char * strVDRPort = "Port";
static const char * strXVPort = "XV Port";
static const char * strXVEncoding = "XV Encoding";
static const char * strXVScale = "XV Scale";
KDE_NO_CDTOR_EXPORT KMPlayerPrefSourcePageVDR::KMPlayerPrefSourcePageVDR (QWidget * parent, KMPlayer::PartBase * player)
: QFrame (parent), m_player (player) {
//KURLRequester * v4ldevice;
QVBoxLayout *layout = new QVBoxLayout (this, 5, 2);
QGridLayout *gridlayout = new QGridLayout (1, 2);
xv_port = new KListView (this);
xv_port->addColumn (QString());
xv_port->header()->hide ();
xv_port->setTreeStepSize (15);
//xv_port->setRootIsDecorated (true);
//xv_port->setSorting (-1);
QListViewItem * vitem = new QListViewItem (xv_port, i18n ("XVideo port"));
vitem->setOpen (true);
QWhatsThis::add (xv_port, i18n ("Port base of the X Video extension.\nIf left to default (0), the first available port will be used. However if you have multiple XVideo instances, you might have to provide the port to use here.\nSee the output from 'xvinfo' for more information"));
QLabel * label = new QLabel (i18n ("Communication port:"), this);
gridlayout->addWidget (label, 0, 0);
tcp_port = new QLineEdit ("", this);
QWhatsThis::add (tcp_port, i18n ("Communication port with VDR. Default is port 2001.\nIf you use another port, with the '-p' option of 'vdr', you must set it here too."));
gridlayout->addWidget (tcp_port, 0, 1);
layout->addWidget (xv_port);
layout->addLayout (gridlayout);
scale = new QButtonGroup (2, Qt::Vertical, i18n ("Scale"), this);
new QRadioButton (i18n ("4:3"), scale);
new QRadioButton (i18n ("16:9"), scale);
QWhatsThis::add (scale, i18n ("Aspects to use when viewing VDR"));
scale->setButton (0);
layout->addWidget (scale);
layout->addItem (new QSpacerItem (5, 0, QSizePolicy::Minimum, QSizePolicy::Expanding));
}
KDE_NO_CDTOR_EXPORT KMPlayerPrefSourcePageVDR::~KMPlayerPrefSourcePageVDR () {}
KDE_NO_EXPORT void KMPlayerPrefSourcePageVDR::showEvent (QShowEvent *) {
XVideo * xvideo = static_cast<XVideo *>(m_player->players()["xvideo"]);
if (!xvideo->configDocument ())
xvideo->getConfigData ();
}
//-----------------------------------------------------------------------------
static const char * cmd_chan_query = "CHAN\n";
static const char * cmd_list_channels = "LSTC\n";
static const char * cmd_volume_query = "VOLU\n";
class VDRCommand {
public:
KDE_NO_CDTOR_EXPORT VDRCommand (const char * c, VDRCommand * n=0L)
: command (strdup (c)), next (n) {}
KDE_NO_CDTOR_EXPORT ~VDRCommand () { free (command); }
char * command;
VDRCommand * next;
};
//-----------------------------------------------------------------------------
KDE_NO_CDTOR_EXPORT KMPlayerVDRSource::KMPlayerVDRSource (KMPlayerApp * app)
: KMPlayer::Source (QString ("VDR"), app->player (), "vdrsource"),
m_app (app),
m_configpage (0),
m_socket (new QSocket (this)),
commands (0L),
channel_timer (0),
timeout_timer (0),
finish_timer (0),
tcp_port (0),
m_stored_volume (0) {
memset (m_actions, 0, sizeof (KAction *) * int (act_last));
m_player->settings ()->addPage (this);
connect (m_socket, SIGNAL (connectionClosed()), this, SLOT(disconnected()));
connect (m_socket, SIGNAL (connected ()), this, SLOT (connected ()));
connect (m_socket, SIGNAL (readyRead ()), this, SLOT (readyRead ()));
connect (m_socket, SIGNAL (error (int)), this, SLOT (socketError (int)));
}
KDE_NO_CDTOR_EXPORT KMPlayerVDRSource::~KMPlayerVDRSource () {}
KDE_NO_CDTOR_EXPORT void KMPlayerVDRSource::waitForConnectionClose () {
if (timeout_timer) {
finish_timer = startTimer (500);
kdDebug () << "VDR connection not yet closed" << endl;
QApplication::eventLoop ()->enterLoop ();
kdDebug () << "VDR connection:" << (m_socket->state () == QSocket::Connected) << endl;
timeout_timer = 0;
}
}
KDE_NO_EXPORT bool KMPlayerVDRSource::hasLength () {
return false;
}
KDE_NO_EXPORT bool KMPlayerVDRSource::isSeekable () {
return true;
}
KDE_NO_EXPORT QString KMPlayerVDRSource::prettyName () {
return i18n ("VDR");
}
KDE_NO_EXPORT void KMPlayerVDRSource::activate () {
last_channel = 0;
connect (this, SIGNAL (startPlaying ()), this, SLOT (processStarted()));
connect (this, SIGNAL (stopPlaying ()), this, SLOT (processStopped ()));
KMPlayer::ControlPanel * panel = m_app->view()->controlPanel ();
panel->button (KMPlayer::ControlPanel::button_red)->show ();
panel->button (KMPlayer::ControlPanel::button_green)->show ();
panel->button (KMPlayer::ControlPanel::button_yellow)->show ();
panel->button (KMPlayer::ControlPanel::button_blue)->show ();
panel->button (KMPlayer::ControlPanel::button_pause)->hide ();
panel->button (KMPlayer::ControlPanel::button_record)->hide ();
connect (panel->volumeBar (), SIGNAL (volumeChanged (int)), this, SLOT (volumeChanged (int)));
connect (panel->button (KMPlayer::ControlPanel::button_red), SIGNAL (clicked ()), this, SLOT (keyRed ()));
connect (panel->button (KMPlayer::ControlPanel::button_green), SIGNAL (clicked ()), this, SLOT (keyGreen ()));
connect (panel->button (KMPlayer::ControlPanel::button_yellow), SIGNAL (clicked ()), this, SLOT (keyYellow ()));
connect (panel->button (KMPlayer::ControlPanel::button_blue), SIGNAL (clicked ()), this, SLOT (keyBlue ()));
setAspect (m_document, scale ? 16.0/9 : 1.33);
if (!m_url.protocol ().compare ("kmplayer"))
m_request_jump = KURL::decode_string (m_url.path ()).mid (1);
setURL (KURL (QString ("vdr://localhost:%1").arg (tcp_port)));
QTimer::singleShot (0, m_player, SLOT (play ()));
}
KDE_NO_EXPORT void KMPlayerVDRSource::deactivate () {
disconnect (m_socket, SIGNAL (error (int)), this, SLOT (socketError (int)));
if (m_player->view ()) {
disconnect (this, SIGNAL(startPlaying()), this, SLOT(processStarted()));
disconnect (this, SIGNAL (stopPlaying()), this, SLOT(processStopped()));
KMPlayer::ControlPanel * panel = m_app->view()->controlPanel ();
disconnect (panel->volumeBar (), SIGNAL (volumeChanged (int)), this, SLOT (volumeChanged (int)));
disconnect (panel->button (KMPlayer::ControlPanel::button_red), SIGNAL (clicked ()), this, SLOT (keyRed ()));
disconnect (panel->button (KMPlayer::ControlPanel::button_green), SIGNAL (clicked ()), this, SLOT (keyGreen ()));
disconnect (panel->button (KMPlayer::ControlPanel::button_yellow), SIGNAL (clicked ()), this, SLOT (keyYellow ()));
disconnect (panel->button (KMPlayer::ControlPanel::button_blue), SIGNAL (clicked ()), this, SLOT (keyBlue ()));
}
processStopped ();
m_request_jump.truncate (0);
}
KDE_NO_EXPORT void KMPlayerVDRSource::playCurrent () {
if (m_player->process ())
m_player->process ()->play (this, current ()); // FIXME HACK
}
KDE_NO_EXPORT void KMPlayerVDRSource::processStopped () {
if (m_socket->state () == QSocket::Connected) {
queueCommand (QString ("VOLU %1\n").arg (m_stored_volume).ascii ());
queueCommand ("QUIT\n");
}
}
KDE_NO_EXPORT void KMPlayerVDRSource::processStarted () {
m_socket->connectToHost ("127.0.0.1", tcp_port);
commands = new VDRCommand ("connect", commands);
}
#define DEF_ACT(i,text,pix,scut,slot,name) \
m_actions [i] = new KAction (text, QString (pix), KShortcut (scut), this, slot, m_app->actionCollection (), name); \
m_fullscreen_actions [i] = new KAction (text, KShortcut (scut), this, slot, m_app->view ()->viewArea ()->actionCollection (), name)
KDE_NO_EXPORT void KMPlayerVDRSource::connected () {
queueCommand (cmd_list_channels);
queueCommand (cmd_volume_query);
killTimer (channel_timer);
channel_timer = startTimer (3000);
KAction * action = m_app->actionCollection ()->action ("vdr_connect");
action->setIcon (QString ("connect_no"));
action->setText (i18n ("Dis&connect"));
DEF_ACT (act_up, i18n ("VDR Key Up"), "up", , SLOT (keyUp ()), "vdr_key_up");
DEF_ACT (act_down, i18n ("VDR Key Down"), "down", , SLOT (keyDown ()), "vdr_key_down");
DEF_ACT (act_back, i18n ("VDR Key Back"), "back", , SLOT (keyBack ()), "vdr_key_back");
DEF_ACT (act_ok, i18n ("VDR Key Ok"), "ok", , SLOT (keyOk ()), "vdr_key_ok");
DEF_ACT (act_setup, i18n ("VDR Key Setup"), "configure", , SLOT (keySetup ()), "vdr_key_setup");
DEF_ACT (act_channels, i18n ("VDR Key Channels"), "player_playlist", , SLOT (keyChannels ()), "vdr_key_channels");
DEF_ACT (act_menu, i18n ("VDR Key Menu"), "showmenu", , SLOT (keyMenu ()), "vdr_key_menu");
DEF_ACT (act_red, i18n ("VDR Key Red"), "red", , SLOT (keyRed ()), "vdr_key_red");
DEF_ACT (act_green, i18n ("VDR Key Green"), "green", , SLOT (keyGreen ()), "vdr_key_green");
DEF_ACT (act_yellow, i18n ("VDR Key Yellow"), "yellow", , SLOT (keyYellow ()), "vdr_key_yellow");
DEF_ACT (act_blue, i18n ("VDR Key Blue"), "blue", , SLOT (keyBlue ()), "vdr_key_blue");
#if KDE_IS_VERSION(3, 1, 90)
DEF_ACT (act_custom, "VDR Custom Command", "exec", , SLOT (customCmd ()), "vdr_key_custom");
#endif
m_app->initMenu (); // update menu and toolbar
DEF_ACT (act_0, i18n ("VDR Key 0"), "0", Qt::Key_0, SLOT (key0 ()), "vdr_key_0");
DEF_ACT (act_1, i18n ("VDR Key 1"), "1", Qt::Key_1, SLOT (key1 ()), "vdr_key_1");
DEF_ACT (act_2, i18n ("VDR Key 2"), "2", Qt::Key_2, SLOT (key2 ()), "vdr_key_2");
DEF_ACT (act_3, i18n ("VDR Key 3"), "3", Qt::Key_3, SLOT (key3 ()), "vdr_key_3");
DEF_ACT (act_4, i18n ("VDR Key 4"), "4", Qt::Key_4, SLOT (key4 ()), "vdr_key_4");
DEF_ACT (act_5, i18n ("VDR Key 5"), "5", Qt::Key_5, SLOT (key5 ()), "vdr_key_5");
DEF_ACT (act_6, i18n ("VDR Key 6"), "6", Qt::Key_6, SLOT (key6 ()), "vdr_key_6");
DEF_ACT (act_7, i18n ("VDR Key 7"), "7", Qt::Key_7, SLOT (key7 ()), "vdr_key_7");
DEF_ACT (act_8, i18n ("VDR Key 8"), "8", Qt::Key_8, SLOT (key8 ()), "vdr_key_8");
DEF_ACT (act_9, i18n ("VDR Key 9"), "9", Qt::Key_9, SLOT (key9 ()), "vdr_key_9");
//KMPlayer::ViewLayer * layer = m_app->view ()->viewArea ();
for (int i = 0; i < int (act_last); ++i)
// somehow, the configured shortcuts only show up after createGUI() call
m_fullscreen_actions [i]->setShortcut (m_actions [i]->shortcut ());
// m_fullscreen_actions[i]->plug (layer);
}
#undef DEF_ACT
KDE_NO_EXPORT void KMPlayerVDRSource::disconnected () {
kdDebug() << "disconnected " << commands << endl;
if (finish_timer) {
deleteCommands ();
return;
}
setURL (KURL (QString ("vdr://localhost:%1").arg (tcp_port)));
if (channel_timer && m_player->source () == this)
m_player->process ()->quit ();
deleteCommands ();
KAction * action = m_app->actionCollection ()->action ("vdr_connect");
action->setIcon (QString ("connect_established"));
action->setText (i18n ("&Connect"));
m_app->guiFactory ()->removeClient (m_app);// crash w/ m_actions[i]->unplugAll (); in for loop below
for (int i = 0; i < int (act_last); ++i)
if (m_player->view () && m_actions[i]) {
m_fullscreen_actions[i]->unplug (m_app->view()->viewArea());
delete m_actions[i];
delete m_fullscreen_actions[i];
}
m_app->initMenu ();
}
KDE_NO_EXPORT void KMPlayerVDRSource::toggleConnected () {
if (m_socket->state () == QSocket::Connected) {
queueCommand ("QUIT\n");
killTimer (channel_timer);
channel_timer = 0;
} else {
m_socket->connectToHost ("127.0.0.1", tcp_port);
commands = new VDRCommand ("connect", commands);
}
}
KDE_NO_EXPORT void KMPlayerVDRSource::volumeChanged (int val) {
queueCommand (QString ("VOLU %1\n").arg (int (sqrt (255 * 255 * val / 100))).ascii ());
}
static struct ReadBuf {
char * buf;
int length;
KDE_NO_CDTOR_EXPORT ReadBuf () : buf (0L), length (0) {}
KDE_NO_CDTOR_EXPORT ~ReadBuf () {
clear ();
}
KDE_NO_EXPORT void operator += (const char * s) {
int l = strlen (s);
char * b = new char [length + l + 1];
if (length)
strcpy (b, buf);
strcpy (b + length, s);
length += l;
delete buf;
buf = b;
}
KDE_NO_EXPORT QCString mid (int p) {
return QCString (buf + p);
}
KDE_NO_EXPORT QCString left (int p) {
return QCString (buf, p);
}
KDE_NO_EXPORT QCString getReadLine ();
KDE_NO_EXPORT void clear () {
delete [] buf;
buf = 0;
length = 0;
}
} readbuf;
KDE_NO_EXPORT QCString ReadBuf::getReadLine () {
QCString out;
if (!length)
return out;
int p = strcspn (buf, "\r\n");
if (p < length) {
int skip = strspn (buf + p, "\r\n");
out = left (p+1);
int nl = length - p - skip;
memmove (buf, buf + p + skip, nl + 1);
length = nl;
}
return out;
}
KDE_NO_EXPORT void KMPlayerVDRSource::readyRead () {
KMPlayer::View * v = finish_timer ? 0L : static_cast <KMPlayer::View *> (m_player->view ());
long nr = m_socket->bytesAvailable();
char * data = new char [nr + 1];
m_socket->readBlock (data, nr);
data [nr] = 0;
readbuf += data;
QCString line = readbuf.getReadLine ();
if (commands) {
bool cmd_done = false;
while (!line.isEmpty ()) {
bool toconsole = true;
cmd_done = (line.length () > 3 && line[3] == ' '); // from svdrpsend.pl
// kdDebug () << "readyRead " << cmd_done << " " << commands->command << endl;
if (!strcmp (commands->command, cmd_list_channels) && m_document) {
int p = line.find (';');
int q = line.find (':');
if (q > 0 && (p < 0 || q < p))
p = q;
if (p > 0)
line.truncate (p);
QString channel_name = line.mid (4);
m_document->appendChild (new KMPlayer::GenericMrl (m_document, QString ("kmplayer://vdrsource/%1").arg(channel_name), channel_name));
if (cmd_done) {
m_player->updateTree ();
if (!m_request_jump.isEmpty ()) {
jump (m_request_jump);
m_request_jump.truncate (0);
}
}
toconsole = false;
} else if (!strcmp (commands->command, cmd_chan_query)) {
if (v && line.length () > 4) {
QString ch = line.mid (4);
setTitle (ch);
KMPlayer::PlayListItem * lvi = static_cast <KMPlayer::PlayListItem *> (v->playList ()->findItem (ch, 0));
if (lvi && lvi->node != m_last_channel) {
KMPlayer::PlayListItem * si = static_cast <KMPlayer::PlayListItem *> (v->playList ()->selectedItem ());
bool jump_selection = (si && (si->node == m_document || si->node == m_last_channel));
if (m_last_channel)
m_last_channel->setState (KMPlayer::Node::state_finished);
m_last_channel = lvi->node;
if (m_last_channel)
m_last_channel->setState (KMPlayer::Node::state_began);
if (jump_selection) {
v->playList ()->setSelected (lvi, true);
v->playList ()->ensureItemVisible (lvi);
}
v->playList ()->triggerUpdate ();
}
//v->playList ()->selectItem (ch);
int c = strtol(ch.ascii(), 0L, 10);
if (c != last_channel) {
last_channel = c;
m_app->statusBar ()->changeItem (QString::number (c),
id_status_timer);
}
}
} else if (cmd_done && !strcmp(commands->command,cmd_volume_query)){
int pos = line.findRev (QChar (' '));
if (pos > 0) {
QString vol = line.mid (pos + 1);
if (!vol.compare ("mute"))
m_stored_volume = 0;
else
m_stored_volume = vol.toInt ();
if (m_stored_volume == 0)
volumeChanged (m_app->view ()->controlPanel ()->volumeBar ()->value ());
}
}
if (v && toconsole)
v->addText (QString (line), true);
line = readbuf.getReadLine ();
}
if (cmd_done) {
VDRCommand * c = commands->next;
delete commands;
commands = c;
if (commands)
sendCommand ();
else {
killTimer (timeout_timer);
timeout_timer = 0;
}
}
}
delete [] data;
}
KDE_NO_EXPORT void KMPlayerVDRSource::socketError (int code) {
if (code == QSocket::ErrHostNotFound) {
KMessageBox::error (m_configpage, i18n ("Host not found"), i18n ("Error"));
} else if (code == QSocket::ErrConnectionRefused) {
KMessageBox::error (m_configpage, i18n ("Connection refused"), i18n ("Error"));
}
}
KDE_NO_EXPORT void KMPlayerVDRSource::queueCommand (const char * cmd) {
if (m_player->source () != this)
return;
if (!commands) {
readbuf.clear ();
commands = new VDRCommand (cmd);
if (m_socket->state () == QSocket::Connected) {
sendCommand ();
} else {
m_socket->connectToHost ("127.0.0.1", tcp_port);
commands = new VDRCommand ("connect", commands);
}
} else {
VDRCommand * c = commands;
for (int i = 0; i < 10; ++i, c = c->next)
if (!c->next) {
c->next = new VDRCommand (cmd);
break;
}
}
}
KDE_NO_EXPORT void KMPlayerVDRSource::queueCommand (const char * cmd, int t) {
queueCommand (cmd);
killTimer (channel_timer);
channel_timer = startTimer (t);
}
KDE_NO_EXPORT void KMPlayerVDRSource::sendCommand () {
//kdDebug () << "sendCommand " << commands->command << endl;
m_socket->writeBlock (commands->command, strlen(commands->command));
m_socket->flush ();
killTimer (timeout_timer);
timeout_timer = startTimer (30000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::customCmd () {
#if KDE_IS_VERSION(3, 1, 90)
QString cmd = KInputDialog::getText (i18n ("Custom VDR command"), i18n ("You can pass commands to VDR.\nEnter 'HELP' to see a list of available commands.\nYou can see VDR response in the console window.\n\nVDR Command:"), QString(), 0, m_player->view ());
if (!cmd.isEmpty ())
queueCommand (QString (cmd + QChar ('\n')).local8Bit ());
#endif
}
KDE_NO_EXPORT void KMPlayerVDRSource::timerEvent (QTimerEvent * e) {
if (e->timerId () == timeout_timer || e->timerId () == finish_timer) {
deleteCommands ();
} else if (e->timerId () == channel_timer) {
queueCommand (cmd_chan_query);
killTimer (channel_timer);
channel_timer = startTimer (30000);
}
}
KDE_NO_EXPORT void KMPlayerVDRSource::deleteCommands () {
killTimer (timeout_timer);
timeout_timer = 0;
killTimer (channel_timer);
channel_timer = 0;
for (VDRCommand * c = commands; c; c = commands) {
commands = commands->next;
delete c;
}
readbuf.clear ();
if (finish_timer) {
killTimer (finish_timer);
QApplication::eventLoop ()->exitLoop ();
}
}
KDE_NO_EXPORT void KMPlayerVDRSource::jump (KMPlayer::NodePtr e) {
if (!e->isPlayable ()) return;
m_current = e;
jump (e->mrl ()->pretty_name);
}
KDE_NO_EXPORT void KMPlayerVDRSource::jump (const QString & channel) {
QCString c ("CHAN ");
QCString ch = channel.local8Bit ();
int p = ch.find (' ');
if (p > 0)
c += ch.left (p);
else
c += ch; // hope for the best ..
c += '\n';
queueCommand (c);
}
KDE_NO_EXPORT void KMPlayerVDRSource::forward () {
queueCommand ("CHAN +\n", 1000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::backward () {
queueCommand ("CHAN -\n", 1000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyUp () {
queueCommand ("HITK UP\n", 1000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyDown () {
queueCommand ("HITK DOWN\n", 1000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyBack () {
queueCommand ("HITK BACK\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyOk () {
queueCommand ("HITK OK\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::keySetup () {
queueCommand ("HITK SETUP\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyChannels () {
queueCommand ("HITK CHANNELS\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyMenu () {
queueCommand ("HITK MENU\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::key0 () {
queueCommand ("HITK 0\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key1 () {
queueCommand ("HITK 1\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key2 () {
queueCommand ("HITK 2\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key3 () {
queueCommand ("HITK 3\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key4 () {
queueCommand ("HITK 4\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key5 () {
queueCommand ("HITK 5\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key6 () {
queueCommand ("HITK 6\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key7 () {
queueCommand ("HITK 7\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key8 () {
queueCommand ("HITK 8\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::key9 () {
queueCommand ("HITK 9\n", 2000);
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyRed () {
queueCommand ("HITK RED\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyGreen () {
queueCommand ("HITK GREEN\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyYellow () {
queueCommand ("HITK YELLOW\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::keyBlue () {
queueCommand ("HITK BLUE\n");
}
KDE_NO_EXPORT void KMPlayerVDRSource::write (KConfig * m_config) {
m_config->setGroup (strVDR);
m_config->writeEntry (strVDRPort, tcp_port);
m_config->writeEntry (strXVPort, m_xvport);
m_config->writeEntry (strXVEncoding, m_xvencoding);
m_config->writeEntry (strXVScale, scale);
}
KDE_NO_EXPORT void KMPlayerVDRSource::read (KConfig * m_config) {
m_config->setGroup (strVDR);
tcp_port = m_config->readNumEntry (strVDRPort, 2001);
m_xvport = m_config->readNumEntry (strXVPort, 0);
m_xvencoding = m_config->readNumEntry (strXVEncoding, 0);
scale = m_config->readNumEntry (strXVScale, 0);
}
struct XVTreeItem : public QListViewItem {
XVTreeItem (QListViewItem *parent, const QString & t, int p, int e)
: QListViewItem (parent, t), port (p), encoding (e) {}
int port;
int encoding;
};
KDE_NO_EXPORT void KMPlayerVDRSource::sync (bool fromUI) {
XVideo * xvideo = static_cast<XVideo *>(m_player->players()["xvideo"]);
if (fromUI) {
tcp_port = m_configpage->tcp_port->text ().toInt ();
scale = m_configpage->scale->id (m_configpage->scale->selected ());
setAspect (m_document, scale ? 16.0/9 : 1.25);
XVTreeItem * vitem = dynamic_cast <XVTreeItem *> (m_configpage->xv_port->selectedItem ());
if (vitem) {
m_xvport = vitem->port;
m_xvencoding = vitem->encoding;
}
} else {
m_configpage->tcp_port->setText (QString::number (tcp_port));
m_configpage->scale->setButton (scale);
QListViewItem * vitem = m_configpage->xv_port->firstChild ();
NodePtr configdoc = xvideo->configDocument ();
if (configdoc && configdoc->firstChild ()) {
for (QListViewItem *i=vitem->firstChild(); i; i=vitem->firstChild())
delete i;
NodePtr node = configdoc->firstChild ();
for (node = node->firstChild (); node; node = node->nextSibling()) {
if (!node->isElementNode ())
continue; // some text sneaked in ?
Element * elm = convertNode <Element> (node);
if (elm->getAttribute (KMPlayer::StringPool::attr_type) !=
QString ("tree"))
continue;
for (NodePtr n = elm->firstChild (); n; n = n->nextSibling ()) {
if (!n->isElementNode () || strcmp (n->nodeName (), "Port"))
continue;
Element * e = convertNode <Element> (n);
QString portatt = e->getAttribute (
KMPlayer::StringPool::attr_value);
int port;
QListViewItem *pi = new QListViewItem (vitem, i18n ("Port ") + portatt);
port = portatt.toInt ();
for (NodePtr in=e->firstChild(); in; in=in->nextSibling()) {
if (!in->isElementNode () ||
strcmp (in->nodeName (), "Input"))
continue;
Element * i = convertNode <Element> (in);
QString inp = i->getAttribute (
KMPlayer::StringPool::attr_name);
int enc = i->getAttribute (
KMPlayer::StringPool::attr_value).toInt ();
QListViewItem * ii = new XVTreeItem(pi, inp, port, enc);
if (m_xvport == port && enc == m_xvencoding) {
ii->setSelected (true);
m_configpage->xv_port->ensureItemVisible (ii);
}
}
}
}
} else // wait for showEvent
connect (xvideo, SIGNAL (configReceived()), this, SLOT (configReceived()));
}
}
KDE_NO_EXPORT void KMPlayerVDRSource::configReceived () {
XVideo * xvideo = static_cast<XVideo *>(m_player->players()["xvideo"]);
disconnect (xvideo, SIGNAL (configReceived()), this, SLOT (configReceived()));
sync (false);
}
KDE_NO_EXPORT void KMPlayerVDRSource::prefLocation (QString & item, QString & icon, QString & tab) {
item = i18n ("Source");
icon = QString ("source");
tab = i18n ("VDR");
}
KDE_NO_EXPORT QFrame * KMPlayerVDRSource::prefPage (QWidget * parent) {
if (!m_configpage)
m_configpage = new KMPlayerPrefSourcePageVDR (parent, m_player);
return m_configpage;
}
KDE_NO_EXPORT bool KMPlayerVDRSource::requestPlayURL (KMPlayer::NodePtr) {
return true;
}
KDE_NO_EXPORT void KMPlayerVDRSource::stateElementChanged (KMPlayer::Node *, KMPlayer::Node::State, KMPlayer::Node::State) {
}
//-----------------------------------------------------------------------------
static const char * xv_supported [] = {
"tvsource", "vdrsource", 0L
};
KDE_NO_CDTOR_EXPORT XVideo::XVideo (QObject * parent, Settings * settings)
: KMPlayer::CallbackProcess (parent, settings, "xvideo", i18n ("X&Video")) {
m_supported_sources = xv_supported;
//m_player->settings ()->addPage (m_configpage);
}
KDE_NO_CDTOR_EXPORT XVideo::~XVideo () {}
KDE_NO_EXPORT bool XVideo::ready (KMPlayer::Viewer * v) {
if (playing ()) {
return true;
}
initProcess (v);
QString cmd = QString ("kxvplayer -wid %3 -cb %4").arg (viewer ()->embeddedWinId ()).arg (dcopName ());
if (m_have_config == config_unknown || m_have_config == config_probe)
cmd += QString (" -c");
if (m_source) {
int xv_port = m_source->xvPort ();
int xv_encoding = m_source->xvEncoding ();
int freq = m_source->frequency ();
cmd += QString (" -port %1 -enc %2 -norm \"%3\"").arg (xv_port).arg (xv_encoding).arg (m_source->videoNorm ());
if (freq > 0)
cmd += QString (" -freq %1").arg (freq);
}
fprintf (stderr, "%s\n", cmd.latin1 ());
*m_process << cmd;
m_process->start (KProcess::NotifyOnExit, KProcess::All);
return m_process->isRunning ();
}
#include "kmplayervdr.moc"
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