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#!/usr/bin/perl
#
# Copyright (C) 2009 Mandriva
# Pascal Terjan <pterjan@mandriva.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 lib qw(/usr/lib/libDrakX);
use common;
use standalone;
use run_program;
use mygtk2;
use interactive;
use ugtk2 qw(:create :helpers :wrappers);
use Gtk2::SimpleList;
my $title = N("DVB");
$ugtk2::wm_icon = "/usr/share/mcc/themes/default/tv-mdk.png";
my $w = ugtk2->new($title);
$::main_window = $w->{real_window};
my $in = 'interactive'->vnew;
my $config_file = "$ENV{HOME}/.mplayer/channels.conf";
my $channel_list = Gtk2::SimpleList->new(N("Channel")=> "text");
my %buttons;
sub get_selected_channel() {
my ($index) = $channel_list->get_selected_indices;
defined $index && $channel_list->{data}[$index][0];
}
sub detect_channels {
$in->ask_okcancel(N("Warning"), N("%s already exists and its contents will be lost", $config_file)) or return;
gtkset_mousecursor_wait($w->{window}->window);
$channel_list->set_sensitive(0);
$_->set_sensitive(0) foreach values %buttons;
gtkflush();
my $_w = $in->wait_message(N("Please wait"), N("Detecting DVB channels, this will take a few minutes"));
if(run_program::run("w_scan -X > $config_file")){
load_channels();
} else {
$in->ask_warn(N("Error"), N("Could not get the list of available channels"));
};
gtkset_mousecursor_normal($w->{window}->window);
$buttons{detect}->set_sensitive(1);
$channel_list->set_sensitive(1);
}
sub load_channels {
@{$channel_list->{data}} = ();
open(CHANNELCONF, "<$config_file");
while(<CHANNELCONF>) {
my($line) = $_;
if ($line =~ /^([^:]*)(\([^(:]*\))?:/) {
push @{$channel_list->{data}}, $1;
}
}
close(CHANNELCONF);
if (defined @{$channel_list->{data}}[0]) {
$channel_list->select(0);
}
}
sub launch_tv {
system('mplayer "dvb://'.get_selected_channel().'"&');
}
my $view_channel_button;
gtkadd($w->{window},
gtknew('VBox', spacing => 5, children => [
$::isEmbedded ? () : (0, Gtk2::Banner->new($ugtk2::wm_icon, $title)),
1, gtknew('ScrolledWindow', width => 300, height => 400, child => $channel_list),
0, gtknew('HButtonBox', layout => 'end', children_loose => [
$buttons{detect} = gtknew('Button', text => N("Detect Channels"), clicked => \&detect_channels),
gtknew('Button', text => N("Quit"), clicked => sub { Gtk2->main_quit }),
$buttons{view} = gtknew('Button', text => N("View Channel"), clicked => \&launch_tv),
]),
]),
);
$buttons{view}->set_sensitive(0);
$channel_list->get_selection->signal_connect('changed' => sub {
my ($index) = $channel_list->get_selected_indices;
$buttons{view}->set_sensitive(defined $index);
});
$channel_list->signal_connect('activated' => sub {
launch_tv();
});
load_channels();
$w->main;
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