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#!/usr/bin/perl
# DrakxTV
# $Id$
# Copyright (C) 2002-2004 MandrakeSoft (tvignaud@mandrakesoft.com)
#
# 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, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
use strict;
use lib qw(/usr/lib/libDrakX);
use common;
use standalone; #- warning, standalone must be loaded very first, for 'explanations'
use interactive;
use detect_devices;
use lang;
use log;
my $in = 'interactive'->vnew;
sub scan4channels() {
# xawtv has been installed by DrakX when/if it's detected a tv
# card.
# In the future, we might try to install xawtv if it'sn't there as
# we're just a, xawtv wraper
-x "/usr/bin/scantv" or $in->do_pkgs->install('xawtv');
my ($ftable_id, $norm);
# this table must be checked on each xawtv release:
my %freqtables =
("us-bcast" => N("USA (broadcast)"), "us-cable" => N("USA (cable)"), "us-cable-hrc" => N("USA (cable-hrc)"), "canada-cable" => N("Canada (cable)"),
"japan-bcast" => N("Japan (broadcast)"), "japan-cable" => N("Japan (cable)"), "china-bcast" => N("China (broadcast)"),
"europe-west" => N("West Europe"), "europe-east" => N("East Europe"), "italy" => N("Italy"), "ireland" => N("Ireland"), "france" => N("France [SECAM]"),
"newzealand" => N("Newzealand"), "australia" => N("Australia"),
"southafrica" => N("South Africa"),
"argentina" => N("Argentina"),
"australia-optus" => N("Australian Optus cable TV"),
-1 => N("All")
);
# Info: HRC means "Harmonically Related Carrier"
my %countries =
(
"AR" => [ "argentina" ],
"AU" => [ "australia" ],
"FR" => [ "france", "SECAM" ],
"CA" => [ "canada-cable", "NTSC" ],
"IE" => [ "ireland" ],
"IT" => [ "italy" ],
"JP" => [ "japan-bcast", "NTSC-JP" ],
"NZ" => [ "newzealand" ],
"AT|BE|CH|DE|ES|GB|SE" => [ "europe-west" ],
"US" => [ "us-bcast", "NTSC" ],
"ZA" => [ "southafrica" ],
"CN|TW" => [ "china-bcast" ]
);
my $tbl;
my $locale = lang::read('', $>);
$locale->{country} =~ /$_/ and $tbl = $countries{$_} foreach keys %countries;
if ($tbl) {
$ftable_id = $tbl->[0];
$norm = $tbl->[1] if $tbl->[1];
}
# default to pal since most people use that
$norm ||= "PAL";
log::l("[drakxtv] guess country=>$locale->{country}, norm=>$norm, area=>$ ftable_id");
my %users = map { $_->[6] || $_->[0] => $_->[7] } grep { $_->[2] == 0 || 500 <= $_->[2] } list_passwd();
my $user;
if ($in->ask_from("TVdrake", N("Please,\ntype in your tv norm and country"),
[
{ label => N("TV norm:"), val => \$norm, list => [ "NTSC", "NTSC-JP", "PAL", "PAL-M", "PAL-N", "PAL-NC", "SECAM" ], type => 'combo' },
{ label => N("Area:"), val => \$ftable_id, list => [keys %freqtables], format => sub { $freqtables{$_[0]} }, sort => 1 },
{ label => N("User :"), val => \$user, list => [ keys %users ], sort => 1 },
]
)) {
my $_wait = $in->wait_message(N("Please wait"),
N("Scanning for TV channels in progress ..."));
# we provide scantv a bogus table (france) which will
# will be ignored since "All" is selected (because of -a)
$ftable_id = "france -a " if $ftable_id eq -1;
# Note that this'll be broken if/when we implement interactive::qt
my $use_X = $in->isa('interactive::gtk') && -x "/usr/X11R6/bin/xvt";
my $home = $users{$user}; #ENV{HOME};
my $is_bttv_loaded = cat_("/proc/modules");
# workaround non loaded bttv
run_program::run('/sbin/modprobe', 'bttv') if $< == 0 && $is_bttv_loaded !~ /bttv/;
my $i = system(($use_X ? "xvt -T '" . N("Scanning for TV channels") . " ...' -e " : "") .
"scantv -n $norm -C /dev/v4l/vbi$::i -c /dev/v4l/video$::i -f $ftable_id -o $home/.xawtv" .
($use_X ? "" : " &>$home/tmp/scantv.log;"));
if ($i) {
$in->ask_warn(N("There was an error while scanning for TV channels"),
N("XawTV isn't installed!")) }
else {
log::explanations("created file $home/.xawtv");
$in->ask_warn(N("Have a nice day!"),
N("Now, you can run xawtv (under X Window!) !\n")) unless $use_X;
}
}
}
my @devices = grep { $_->{media_type} eq 'MULTIMEDIA_VIDEO' || member($_->{driver}, qw(bttv saa7134 usbvision)) } detect_devices::probeall();
push @devices, { driver => 'bttv', description => 'dummy' } if $::testing && !@devices;
if (@devices) {
my $not_canceled = 1;
my $configured;
# TODO: That need some work for multiples TV cards
each_index {
if (($< == 0 || $::testing) && (grep { detect_devices::isTVcard($_) } @devices)) {
require harddrake::v4l;
require modules;
modules::mergein_conf('/etc/modules.conf') if !$configured;
$configured++;
$not_canceled &&= harddrake::v4l::config($in, $_->{driver});
modules::write_conf();
}
scan4channels() if $not_canceled;
} @devices
} else {
$in->ask_warn(N("No TV Card detected!"), formatAlaTeX(
N("No TV Card has been detected on your machine. Please verify that a Linux-supported Video/TV Card is correctly plugged in.
You can visit our hardware database at:
http://www.linux-mandrake.com/en/hardware.php3")));
}
$in->exit(0) if defined $in;
# TODO:
# - offer to sort channels after
# - use Video-Capture-V4l-0.221 ?
# - configure kwintv and zapping ? => they've already wizards :-(
# - install xawtv if needed through consolhelper
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