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|
#!/usr/bin/perl
# DrakxTV
# $Id$
# Copyright (C) 2002 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.
# If we ever want to autoconf the tv card at install time, we should
# make a package out of this.
# Maybe we'll have to for harddrake2
#
#package tvdrake;
use lib qw(/usr/lib/libDrakX);
use standalone; #- warning, standalone must be loaded very first, for 'explanations'
use interactive;
use strict;
use detect_devices;
use common;
$::isEmbedded = ($::XID, $::CCPID) = "@ARGV" =~ /--embedded (\w+) (\w+)/;
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');
# -x "/usr/bin/scantv" or {
#{ exec {'consolehelper'} $0, ("urpmi", "xawtv") or die _("consolehelper missing");
# };
if (! -x "/usr/bin/scantv") {
$in->ask_warn("XawTV isn't installed!",
formatAlaTeX(_("XawTV isn't installed!
If you do have a TV card but DrakX has neither detected it (no bttv
module in \"/etc/modules\") nor installed xawtv, please send the
results of \"lspcidrake -v -f\" to \"install\@mandrakesoft.com\"
with subject \"undetected TV card\".
You can install it by typing \"urpmi xawtv\" as root, in a console.")));
} else {
my ($ftable_id, $norm);
# my %freqtables = map {$i=$_;$i =~ s/ (.*)/-\1/;_($_) => $i} (...)
# this table must be checked on each xawtv release :
my %freqtables =
("us-bcast" => _("USA (bcast)"), "us-cable" => _("USA (cable)"), "us-cable-hrc" => _("USA (cable-hrc)"), "canada-cable" => _("Canada (cable)"),
"japan-bcast" => _("Japan (bcast)"), "japan-cable" => _("Japan (cable)"), "china-bcast" => _("China (bcast)"),
"europe-west" => _("West Europe"), "europe-east" => _("East Europe"), "italy" => _("Italy"), "ireland" => _("Ireland"), "france" => _("France [SECAM]"),
"newzealand" => _("Newzealand"), "australia" => _("Australia"),
"southafrica" => _("South Africa"),
"argentina" => _("Argentina"),
-1 =>_("All")
);
# Info: HRC means "Harmonically Related Carrier"
if ($in->ask_from("TVdrake", _("Please,\ntype in your tv norm and country"),
[
{ label => _("TV norm :"), val => \$norm, list => ["NTSC", "NTSC-JP","PAL", "PAL-M", "PAL-N", "PAL-NC", "SECAM"], type => 'combo'},
{ label => _("Area :"), val => \$ftable_id, list => [keys %freqtables], format => sub { $freqtables{$_[0]} }, sort => 1},
]
))
{ my $wait = $in->wait_message(_('Please wait'),
_("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 = $ENV{HOME};
my $i=system ( (($use_X ) ?
"xvt -T '"._("Scanning for TV channels")." ...' -e ":"")
. "scantv -n $norm -f $ftable_id -o $home/.xawtv".(($use_X )?"":" &>$home/tmp/scantv.log;"));
if ($i) {
$in->ask_warn(_("There was an error while scanning for TV channels"),
_("XawTV isn't installed!")); }
else {
$in->ask_warn(_("Have a nice day!"),
_("Now, you can run xawtv (under X Window!) !\n")) if (! $use_X);
};
};
}
}
if ( grep { $_->{media_type} eq 'MULTIMEDIA_VIDEO' } detect_devices::probeall(1)) {
scan4channels();
$in->exit(0);
} else {
$in->ask_warn(_("No TV Card detected!"), formatAlaTeX(
_("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")));
}
# TODO :
# - offer to sort channels after
# - try to figure out country from locale ?
# - try to figure out tv norm from country ?
# - use Video-Capture-V4l-0.221 ?
# - reput kwintv and test it ? => still buggy it seems ...
# - configure kwintv and zapping ? => they've already wizards :-(
# - install xawtv if needed through consolhelper
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