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#!/usr/bin/perl -W
use strict;
use Carp;
use POE;
use Term::Visual;
my $vt = Term::Visual->new( Alias => "interface" );
$vt->set_palette( mycolor => "magenta on black",
statcolor => "green on black",
sockcolor => "cyan on black",
ncolor => "white on black",
st_frames => "bright cyan on blue",
st_values => "bright white on blue",
stderr_bullet => "bright white on red",
stderr_text => "bright yellow on black",
err_input => "bright white on red",
help => "white on black",
help_cmd => "bright white on black" );
my @window_ids;
sub window {
push( @window_ids, $vt->create_window(
Window_Name => "window_$_",
Status => { 0 =>
{ format => "\0(st_frames)" .
" [" .
"\0(st_values)" .
"%8.8s" .
"\0(st_frames)" .
"] " .
"\0(st_values)" .
"%s",
fields => [qw( time name )] },
# 1 =>
# { format => "template for status line 2",
# fields => [ qw( foo bar ) ] },
},
Buffer_Size => 1000,
History_Size => 50,
Title => "Title of window_$_" ) );
}
for (0..50) {
window($_);
}
POE::Session->create
(inline_states =>
{ _start => \&start_guts,
got_term_input => \&handle_term_input,
update_time => \&update_time,
}
);
for (@window_ids) {
$vt->print($_, "My Window ID is $_");
}
## Initialize the back-end guts of the "client".
sub start_guts {
my ($kernel, $heap) = @_[KERNEL, HEAP];
# Tell the terminal to send me input as "got_term_input".
$kernel->post( interface => send_me_input => "got_term_input" );
for my $window_id (@window_ids) {
my $window_name = $vt->get_window_name($window_id);
$vt->set_status_field( $window_id, name => $window_name );
}
$kernel->yield( "update_time" );
warn "Testing Error Output";
}
sub handle_term_input {
my ($kernel, $heap, $input, $exception) = @_[KERNEL, HEAP, ARG0, ARG1];
my $window_id = $vt->current_window;
$vt->print($window_id, $input);
}
### Update the time on the status bar.
sub update_time {
my ($kernel, $heap) = @_[KERNEL, HEAP];
# New time format.
use POSIX qw(strftime);
for my $window_id (@window_ids) {
$vt->set_status_field( $window_id, time => strftime("%I:%M %p", localtime) );
}
# Schedule another time update for the next minute. This is more
# accurate than using delay() because it schedules the update at the
# beginning of the minute.
$kernel->alarm( update_time => int(time() / 60) * 60 + 60 );
}
$poe_kernel->run();
$vt->shutdown;
exit 0;
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